/* =============================================
   ARNIVA - Minimalist Editorial Stylesheet
   Palette: Charcoal / White / Orange (#fc6800)
   Font: SF Pro / Newsreader / Geist Mono
   ============================================= */

/* ---------- Moderna Font (Logo) ---------- */
@font-face {
  font-family: 'Moderna';
  src: url('../moderna/MODERNA_.TTF') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --primary: #111111;
  --primary-light: #2F3437;
  --primary-muted: #555555;
  --accent: #fc6800;
  --accent-hover: #e05a00;
  --accent-muted: rgba(252,104,0,0.08);
  /* Backward compat aliases */
  --accent-teal: #fc6800;
  --accent-teal-hover: #e05a00;
  --accent-blue: #111111;
  --accent-blue-hover: #333333;
  --white: #FFFFFF;
  --off-white: #F7F6F3;
  --light-gray: #F1F5F9;
  --surface: #F9F9F8;
  --border: #EAEAEA;
  --border-light: rgba(0,0,0,0.06);
  --text: #111111;
  --text-light: #787774;
  --text-secondary: #787774;
  --text-muted: #9B9A97;
  --gray: #9B9A97;
  --dark-gray: #1E293B;
  --shadow: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-lg: 0 2px 16px rgba(0,0,0,0.06);
  --green: #346538;
  --green-bg: #EDF3EC;
  --red: #9F2F2D;
  --red-bg: #FDEBEC;
  --blue: #1F6C9F;
  --blue-bg: #E1F3FE;
  --yellow: #956400;
  --yellow-bg: #FBF3DB;
  --radius: 8px;
  --radius-sm: 6px;
  --radius-xs: 4px;
  --transition: 0.12s ease;
  --ease-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  --font: 'SF Pro Display', 'Geist Sans', 'Helvetica Neue', 'Switzer', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans: 'Plus Jakarta Sans', 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-serif: 'Plus Jakarta Sans', 'Lyon Text', 'Newsreader', 'Georgia', 'Times New Roman', serif;
  --font-mono: 'Geist Mono', 'SF Mono', 'JetBrains Mono', 'Consolas', monospace;
}

/* ---------- Dark Mode ---------- */

/* Smooth theme transition — scoped, not universal */
body, header, footer, section, main, nav,
.card, .btn, .module-item, .calc-tab, .calc-stepper,
input, textarea, select, button, .modal-content,
.trust-bar, .trust-stat h3, .trust-stat p,
.hero, .hero-text h1, .hero-subtitle, .hero-desc,
.product-card, .okc-card, .solution-card,
.faq-item, .faq-question, .faq-answer,
.section-label, .section-header h2, .section-header p,
.dropdown-menu, .mega-menu, .mega-col h4, .mega-col p,
.bubble-nav-item, .bubble-nav-tooltip {
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

/* Body scroll lock — applied via JS when modal/wizard opens */
body.no-scroll, html.no-scroll { overflow: hidden !important; }

/* Header dark mode */

/* Footer dark mode — stay dark */

/* Dropdown & Mega Menu dark mode */

/* Hero dark mode */

/* Section backgrounds */

/* Cards dark mode */

/* Pricing calc dark mode */

/* Modal dark mode */

/* Trust bar */

/* FAQ dark mode */

/* Instantly kill all transitions during theme switch */
.no-transitions,
.no-transitions *,
.no-transitions *::before,
.no-transitions *::after {
  transition: none !important;
}

/* scroll-behavior Lenis tarafından yönetiliyor */

body {
  font-family: var(--font-sans);
  color: var(--text);
  line-height: 1.6;
  overflow-x: clip; /* clip = hidden gibidir ama scroll container oluşturmaz → sticky çalışır */
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* scroll-behavior Lenis tarafından yönetiliyor */
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

.section-header { text-align: center; margin-bottom: 64px; }
.section-label {
  display: inline-block;
  font-size: 20px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
  font-family: var(--font-sans);
}
.section-header h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 14px;
  line-height: 1.15;
  font-family: var(--font-serif);
  letter-spacing: -0.02em;
}
.section-header p {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Skip Link */
.skip-link {
  position: absolute; top: -100%; left: 0;
  background: var(--primary); color: var(--white);
  padding: 12px 24px; z-index: 9999; font-weight: 600;
  border-radius: 0 0 var(--radius-sm) 0;
  font-family: var(--font-sans); font-size: 14px;
}
.skip-link:focus { top: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 13px 28px; border-radius: var(--radius-xs);
  font-size: 14px; font-weight: 600; font-family: var(--font-sans);
  cursor: pointer; transition: transform 0.15s ease, background var(--transition), border-color var(--transition);
  border: 1px solid transparent; text-align: center; line-height: 1.4;
  letter-spacing: 0.01em;
}
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--primary); color: var(--white); border-color: var(--primary);
}
.btn-primary:hover { background: #333333; border-color: #333333; }

.btn-outline {
  background: var(--white); color: var(--primary); border-color: #D0D0D0;
}
.btn-outline:hover {
  background: var(--primary); color: var(--white); border-color: var(--primary);
}

.btn-accent {
  background: var(--accent); color: var(--white); border-color: var(--accent);
  font-weight: 700;
}
.btn-accent:hover {
  background: var(--accent-hover); border-color: var(--accent-hover);
}

/* ---------- HEADER (Minimal White) ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.32);
  backdrop-filter: blur(24px) saturate(1.6);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  z-index: 1000;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}
/* Apple Liquid Glass: üst kenarda ışığı yakalayan ince parlak çizgi */
.header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent 0%,
    rgba(255,255,255,0.5) 20%,
    rgba(255,255,255,0.8) 50%,
    rgba(255,255,255,0.5) 80%,
    transparent 100%
  );
  pointer-events: none;
}
/* OPPO Işıklandırma: üst-ortada sıcak yumuşak ışık huzmesi */
.header::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 100%;
  background: radial-gradient(
    ellipse 70% 35% at 50% 0%,
    rgba(255,220,180,0.12) 0%,
    rgba(255,200,150,0.04) 40%,
    transparent 70%
  );
  pointer-events: none;
}
/* header fixed olunca flow'dan çıkar — placeholder alanı rezerve eder */
#header-placeholder {
  height: 72px;
}

/* ── Navbar Altı Glassmorphism Blur Şeridi ── */
.glass-panel {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  height: 64px;                                   /* test yüksekliği */
  z-index: 998;
  pointer-events: none;

  /* Glassmorphism temelleri */
  background: rgba(255,255,255,0.45);
  backdrop-filter: blur(22px);                    /* test: güçlü blur */
  -webkit-backdrop-filter: blur(22px);

  /* Alt çizgi yok — keskinliği tamamen kaldır */
  border-bottom: none;

  /* Yüksek blur radius — mask kenarını kamufle eder */
  box-shadow: 0 4px 40px rgba(0,0,0,0.03);

  /* 11 durak lineer maske — pürüzsüz, her %10'da eşit adım */
  mask-image: linear-gradient(
    to bottom,
    rgba(0,0,0,1)   0%,
    rgba(0,0,0,0.9) 10%,
    rgba(0,0,0,0.8) 20%,
    rgba(0,0,0,0.7) 30%,
    rgba(0,0,0,0.6) 40%,
    rgba(0,0,0,0.5) 50%,
    rgba(0,0,0,0.4) 60%,
    rgba(0,0,0,0.3) 70%,
    rgba(0,0,0,0.2) 80%,
    rgba(0,0,0,0.1) 90%,
    rgba(0,0,0,0)   100%
  );
  -webkit-mask-image: linear-gradient(
    to bottom,
    rgba(0,0,0,1)   0%,
    rgba(0,0,0,0.9) 10%,
    rgba(0,0,0,0.8) 20%,
    rgba(0,0,0,0.7) 30%,
    rgba(0,0,0,0.6) 40%,
    rgba(0,0,0,0.5) 50%,
    rgba(0,0,0,0.4) 60%,
    rgba(0,0,0,0.3) 70%,
    rgba(0,0,0,0.2) 80%,
    rgba(0,0,0,0.1) 90%,
    rgba(0,0,0,0)   100%
  );
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; height: 72px;
}
.logo img { height: 38px; display: block; }
.logo-text {
  font-family: 'Moderna', serif;
  font-size: 32px;
  font-weight: 400;
  color: var(--primary);
  letter-spacing: 0.02em;
  line-height: 1;
}
.logo-text:hover { color: var(--accent); }

/* Nav */
.nav-list { display: flex; gap: 0; }
.nav-list > li > a {
  display: block; padding: 10px 14px; color: var(--text-secondary);
  font-size: 15px; font-weight: 700; letter-spacing: 0.01em;
  transition: var(--transition); white-space: nowrap;
  font-family: var(--font-sans);
}
.nav-list > li > a:hover,
.nav-list > li > a.active { color: var(--accent); }

/* Standard Dropdown */
.dropdown { position: relative; }
.dropdown-arrow { font-size: 8px; margin-left: 4px; color: var(--text-muted); transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1); }
.dropdown.touch-open .dropdown-arrow { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute; top: 100%; left: 0;
  background: var(--white);
  min-width: 260px;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  opacity: 0; visibility: hidden;
  transform: translateY(12px);
  filter: blur(8px);
  transition: opacity 0.4s cubic-bezier(0.32, 0.72, 0, 1),
              transform 0.4s cubic-bezier(0.32, 0.72, 0, 1),
              filter 0.4s cubic-bezier(0.32, 0.72, 0, 1),
              visibility 0.4s;
  z-index: 100;
  box-shadow: 0 16px 48px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.03);
}
/* Click-only trigger — hover kaldırıldı */
.dropdown.touch-open .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); filter: blur(0); }
.dropdown-menu li a {
  display: block; padding: 11px 20px; color: var(--text);
  font-size: 13px; font-family: var(--font-sans);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.dropdown-menu li:last-child a { border-bottom: none; }
.dropdown-menu li a:hover {
  background: var(--off-white); color: var(--accent);
}

/* Dark mode dropdown/mega menü zemini */

/* Keyframes for dropdown stagger */
@keyframes ddSlideIn {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes megaFadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
/* Dropdowns — blur-in animated reveal (click-only, no hover) */
/* Mega Dropdown */
.dropdown-services { position: static; }
.mega-menu {
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: none;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  opacity: 0; visibility: hidden;
  transform: translateY(16px);
  filter: blur(14px);
  transition: opacity 0.5s cubic-bezier(0.32, 0.72, 0, 1),
              transform 0.5s cubic-bezier(0.32, 0.72, 0, 1),
              filter 0.5s cubic-bezier(0.32, 0.72, 0, 1),
              visibility 0.5s;
  z-index: 100;
  max-width: 900px; margin: 0 auto;
  border-radius: 0 0 1.25rem 1.25rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.04);
}
/* Click-only trigger — hover artık mega menüyü açmaz */
.dropdown-services.touch-open .mega-menu {
  opacity: 1; visibility: visible; transform: translateY(0); filter: blur(0);
}
/* Close the previous desktop panel immediately when another trigger opens. */
@media (min-width: 1025px) {
  .dropdown:not(.touch-open) > :is(.dropdown-menu, .mega-menu) { transition: none; }
}
.services-trigger {
  color: var(--accent) !important; font-weight: 600 !important;
}
.mega-col {
  padding: 24px 20px; text-align: center;
  border-right: 1px solid var(--border);
  transition: background var(--transition);
}
.mega-col:last-child { border-right: none; }
.mega-col:hover { background: var(--off-white); }
.mega-icon {
  width: 48px; height: 48px; margin: 0 auto 14px;
  background: var(--off-white); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.mega-col h4 { font-size: 15px; font-weight: 600; color: var(--primary); margin-bottom: 6px; font-family: var(--font-sans); }
.mega-col p { font-size: 13px; color: var(--text-secondary); margin-bottom: 14px; line-height: 1.5; }
.mega-cta {
  display: inline-block; padding: 8px 18px; background: var(--primary);
  color: var(--white); border-radius: var(--radius-xs); font-size: 12px; font-weight: 600;
  font-family: var(--font-sans); transition: var(--transition);
}
.mega-cta:hover { background: var(--accent); color: var(--white); }
.mega-links { display: flex; flex-direction: column; gap: 6px; align-items: center; }

/* Page CTA section — stays dark in both modes */
.page-cta {
  padding: 80px 0; text-align: center;
  background: #0b1120; color: #ffffff;
}

.page-cta h2 {
  font-size: 34px; font-weight: 800; margin-bottom: 16px;
  font-family: var(--font-serif); letter-spacing: -0.02em;
}
.page-cta p {
  color: rgba(255,255,255,0.7); font-size: 18px; margin-bottom: 28px;
}

.mega-download {
  display: block; padding: 8px 18px; background: var(--off-white);
  color: var(--text); border-radius: var(--radius-xs); font-size: 12px; font-weight: 600;
  font-family: var(--font-sans); transition: var(--transition); width: 100%; text-align: center;
  border: 1px solid var(--border);
}
.mega-download:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.mega-partner-logos { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 14px; }
.partner-tag {
  display: inline-block; padding: 4px 10px; background: var(--accent-muted);
  color: var(--accent); border-radius: 50px; font-size: 11px; font-weight: 600;
  font-family: var(--font-sans); white-space: nowrap;
}

/* Partner Page */
.partners-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 40px;
}
.partner-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 24px; text-align: center;
  transition: var(--transition);
}
.partner-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.partner-card-logo {
  height: 80px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.partner-text-logo {
  font-family: var(--font-sans); font-size: 22px; font-weight: 700;
  color: var(--accent);
}
.partner-card h3 {
  font-size: 17px; font-weight: 600; color: var(--primary);
  margin-bottom: 4px; font-family: var(--font-sans);
}

.partner-role {
  font-size: 12px; font-weight: 600; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 10px;
}
.partner-desc {
  font-size: 13px; color: var(--text-secondary); line-height: 1.6;
  margin-bottom: 16px;
}
.partner-link {
  display: inline-block; font-size: 13px; font-weight: 600;
  color: var(--accent); transition: var(--transition); font-family: var(--font-sans);
}
.partner-link:hover { color: var(--accent-hover); }

@media (max-width: 1024px) {
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .partners-grid { grid-template-columns: 1fr; }
}

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 10px; }
.header-icon {
  color: var(--text-secondary); transition: var(--transition);
  display: flex; align-items: center;
}
.header-icon:hover { color: var(--accent); }
.whatsapp-icon { color: #25D366; }
.whatsapp-icon:hover { color: #20b858; }
/* Language Switcher — compact dropdown */
.lang-switcher { position: relative; }
.lang-toggle {
  display: flex; align-items: center; gap: 4px;
  background: var(--off-white); border: 1px solid var(--border);
  border-radius: 6px; padding: 5px 8px; cursor: pointer;
  font-family: var(--font-sans); font-size: 15px;
  color: var(--text-secondary); transition: var(--transition);
  white-space: nowrap; line-height: 1;
}
.lang-toggle:hover { border-color: var(--accent); }
.lang-toggle svg { flex-shrink: 0; width: 8px; height: 8px; }
.lang-current { line-height: 1; }
.lang-dropdown {
  position: absolute; top: calc(100% + 4px); right: 0;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 8px; min-width: 140px; padding: 4px;
  opacity: 0; visibility: hidden; transform: translateY(4px);
  transition: var(--transition); z-index: 200;
  list-style: none; margin: 0;
  box-shadow: 0 8px 28px rgba(0,0,0,0.1);
}
.lang-switcher.open .lang-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-option {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 8px 12px; border: none;
  background: transparent; border-radius: 5px; cursor: pointer;
  font-size: 13px; font-family: var(--font-sans); color: var(--text);
  text-align: left; transition: background 0.12s ease;
}
.lang-flag { border-radius: 2px; flex-shrink: 0; }
.lang-option:hover { background: var(--off-white); color: var(--accent); }
.lang-option.active { background: var(--accent-muted); color: var(--accent); font-weight: 600; }

/* Mobile Toggle */
.mobile-toggle { display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; min-width: 44px; min-height: 44px; }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--primary); transition: var(--transition); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---------- HERO (Minimal, Light) ---------- */
.hero {
  background: var(--off-white);
  color: var(--primary);
  padding: 96px 0 72px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; right: -15%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(252,104,0,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content {
  display: flex; align-items: center; justify-content: space-between;
  position: relative; z-index: 2; gap: 60px;
}
.hero-text { flex: 1; max-width: 600px; text-align: center; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; justify-content: center; }
.hero-text h1 {
  font-size: 48px; font-weight: 700; line-height: 1.22;
  margin-bottom: 20px; letter-spacing: -0.03em;
  font-family: var(--font-serif);
  color: var(--primary);
}
/* "En İyi Çözüm" — alt satırda, turuncu accent gradient ile vurgulu */
.hero-text h1 .hero-accent-line {
  display: inline-block;
  margin-top: 0.1em;
  /* Ç/ğ kuyruğu (descender) background-clip:text ile kırpılmasın diye alt boşluk;
     fazla yüksekliği negatif margin ile geri al (düzen kaymasın) */
  padding-bottom: 0.16em;
  margin-bottom: -0.14em;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--accent, #fc6800);
  background: linear-gradient(120deg, var(--accent, #fc6800) 0%, #ff9a3d 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-subtitle {
  font-size: 20px; font-weight: 500; color: var(--accent);
  margin-bottom: 14px; font-family: var(--font-sans);
  line-height: 1.4;
}
.kdv-highlight {
  font-weight: 700;
  background: linear-gradient(120deg, var(--accent-muted) 0%, var(--accent-muted) 70%);
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}
.hero-desc {
  font-size: 16px; color: var(--text-secondary);
  margin-bottom: 32px; line-height: 1.7;
  font-family: var(--font-sans);
}
.hero-bg-logo { flex: 0 0 280px; }
.hero-bg-logo img { width: 100%; opacity: 0.85; }

.hero-image-placeholder {
  flex: 0 0 400px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: border var(--transition);
  opacity: 0;
  transform: translateY(20px) scale(0.96);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-image-placeholder.fade-in-section.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.hero-image-placeholder svg,
.hero-image-placeholder img { transition: filter 0.35s ease; display: block; }

.hero-image-placeholder img {
  width: 100%; height: 300px;
  object-fit: contain; display: block;
}

/* ---------- TRUST BAR ---------- */
.trust-bar {
  display: flex; justify-content: center; gap: 56px; flex-wrap: wrap;
  padding: 32px 0 0; position: relative; z-index: 2;
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  color: var(--text-secondary); font-size: 14px; font-weight: 500;
  font-family: var(--font-sans);
}
.trust-num {
  font-size: 22px; font-weight: 700; color: var(--accent);
  font-family: var(--font-serif);
}

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 1500;
  width: 52px; height: 52px; background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--ease-spring), box-shadow var(--ease-spring);
  cursor: pointer;
}
.whatsapp-float:hover { transform: scale(1.06); }
.whatsapp-float svg { width: 26px; height: 26px; fill: var(--white); }

/* ---------- IMAGE BANNER SECTION ---------- */
/* ---------- TESTIMONIALS ---------- */
.testimonials { padding: 100px 0; background: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testimonial-card {
  background: var(--white); border-radius: var(--radius); padding: 32px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.testimonial-stars { color: #F59E0B; font-size: 15px; margin-bottom: 14px; letter-spacing: 2px; font-family: var(--font-sans); }
.testimonial-text { font-size: 15px; color: var(--text); line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.testimonial-author { font-size: 14px; font-weight: 600; color: var(--primary); font-family: var(--font-sans); }
.testimonial-business { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

/* ---------- ABOUT & CONTACT ---------- */
.about-contact {
  padding: 100px 0; background: var(--off-white);
}
.about-contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start;
}
.about-text h2 {
  font-size: 34px; font-weight: 700; color: var(--primary); margin-bottom: 18px;
  line-height: 1.15; font-family: var(--font-serif); letter-spacing: -0.02em;
}
.about-text > p { color: var(--text-secondary); font-size: 16px; margin-bottom: 28px; line-height: 1.8; }
.features-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.features-list li {
  display: flex; align-items: center; gap: 10px; font-size: 14px;
  font-weight: 500; color: var(--text);
}
.check-icon { color: var(--accent); font-weight: 700; font-size: 16px; }

.contact-card {
  background: var(--white); border-radius: var(--radius); padding: 36px;
  border: 1px solid var(--border);
}
.contact-card h3 { font-size: 20px; font-weight: 600; color: var(--primary); margin-bottom: 20px; font-family: var(--font-sans); }
.contact-form { display: flex; flex-direction: column; gap: 12px; }
.contact-form input,
.contact-form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border);
  border-radius: var(--radius-xs); font-size: 14px; font-family: var(--font-sans);
  transition: var(--transition); background: var(--white);
  color: var(--text);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-muted);
}
.contact-form textarea { min-height: 100px; resize: vertical; }
.contact-form select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-muted);
}
.contact-info-inline {
  margin-top: 24px; padding-top: 20px;
  border-top: 1px solid var(--border);
}
.contact-info-inline p { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.contact-info-inline a { color: var(--accent); font-weight: 600; font-family: var(--font-sans); }
.contact-info-inline a:hover { color: var(--accent-hover); }

/* ---------- ABOUT PAGE ---------- */
.about-hero {
  padding: 80px 0; text-align: center; position: relative; overflow: hidden;
  background: var(--off-white);
}
.about-hero-content { position: relative; z-index: 1; }
.about-hero h1 { font-size: 40px; font-weight: 700; margin-bottom: 14px; font-family: var(--font-serif); letter-spacing: -0.02em; color: var(--primary); }
.about-hero p { font-size: 17px; color: var(--text-secondary); max-width: 560px; margin: 0 auto 24px; }

.about-trust-stats {
  padding: 56px 0; background: var(--white);
  border-bottom: 1px solid var(--border);
}
.about-stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center;
}
.about-stat-card {
  padding: 28px 20px; background: var(--off-white); border-radius: var(--radius);
  border: 1px solid var(--border); transition: var(--transition);
}
.about-stat-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 4px 20px rgba(252,104,0,0.08); }
.about-stat-icon { font-size: 32px; margin-bottom: 12px; }
.about-stat-num { font-size: 28px; font-weight: 700; color: var(--accent); font-family: var(--font-serif); margin-bottom: 4px; }
.about-stat-label { font-size: 14px; color: var(--text-secondary); font-weight: 500; }

.about-story { padding: 80px 0; background: var(--white); }
.about-story-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.about-story-text h2 {
  font-size: 34px; font-weight: 700; color: var(--primary); margin-bottom: 18px;
  line-height: 1.15; font-family: var(--font-serif); letter-spacing: -0.02em;
}
.about-story-text p { color: var(--text-secondary); font-size: 16px; margin-bottom: 20px; line-height: 1.8; }
.about-story-img {
  background: var(--off-white); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
  min-height: 360px; transition: background var(--transition), border var(--transition);
}

.about-story-img img { width: 100%; height: 100%; object-fit: cover; transition: filter 0.35s ease; }

.about-values { padding: 80px 0; background: var(--off-white); border-top: 1px solid var(--border); }
.about-values-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.about-value-card {
  padding: 32px; background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--border); transition: var(--transition); text-align: center;
}
.about-value-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 4px 20px rgba(252,104,0,0.08); }
.about-value-icon {
  width: 48px; height: 48px; background: var(--accent-muted); border-radius: var(--radius-xs);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin: 0 auto 14px;
}
.about-value-card h3 { font-size: 16px; font-weight: 600; color: var(--primary); margin-bottom: 8px; font-family: var(--font-sans); }
.about-value-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

.contact-section { padding: 80px 0; background: var(--white); border-top: 1px solid var(--border); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start;
}
.contact-form-card {
  background: var(--off-white); border-radius: var(--radius); padding: 36px;
  border: 1px solid var(--border);
}
.contact-form-card h3 { font-size: 20px; font-weight: 600; color: var(--primary); margin-bottom: 20px; font-family: var(--font-sans); }
.contact-detail-card {
  padding: 36px; background: var(--off-white); border-radius: var(--radius);
  border: 1px solid var(--border);
}
.contact-detail-card h3 { font-size: 20px; font-weight: 600; color: var(--primary); margin-bottom: 24px; font-family: var(--font-sans); }
.contact-detail-item {
  display: flex; align-items: flex-start; gap: 14px; padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.contact-detail-item:last-child { border-bottom: none; }
.contact-detail-icon {
  width: 36px; height: 36px; background: var(--accent-muted); border-radius: var(--radius-xs);
  display: flex; align-items: center; justify-content: center; color: var(--accent);
  flex-shrink: 0; font-size: 16px;
}
.contact-detail-text strong { display: block; font-size: 14px; color: var(--primary); margin-bottom: 2px; font-family: var(--font-sans); }
.contact-detail-text span { font-size: 14px; color: var(--text-secondary); line-height: 1.5; }
.contact-detail-text a { color: var(--accent); font-weight: 600; }
.contact-detail-text a:hover { color: var(--accent-hover); }
.contact-whatsapp-btn {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 20px;
  padding: 10px 20px; background: #25D366; color: #fff; border-radius: var(--radius-xs);
  font-size: 14px; font-weight: 600; transition: var(--transition);
}
.contact-whatsapp-btn:hover { background: #1da851; color: #fff; transform: translateY(-1px); }

/* ---------- PRICING CALCULATOR ---------- */
.pricing-calc {
  padding: 100px 0; background: var(--white);
  border-top: 1px solid var(--border);
}
.pricing-calc .section-header h2 { color: var(--primary); }
.pricing-calc .section-header p { color: var(--text-secondary); }
.pricing-calc .section-label { color: var(--accent); }

.calc-container {
  max-width: 860px; margin: 0 auto;
  background: var(--off-white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px;
}

/* Package tabs — with sliding indicator */
.calc-tabs {
  display: flex; gap: 0; margin-bottom: 32px;
  background: var(--border); border-radius: var(--radius-sm); padding: 3px;
  position: relative;
}
.calc-tabs-slider {
  position: absolute; top: 3px; height: calc(100% - 6px);
  background: #fc6800; border-radius: var(--radius-xs);
  transition: left 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), width 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 0; pointer-events: none;
  box-shadow: 0 2px 12px rgba(252,104,0,0.35);
  will-change: left, width;
}
.calc-tab {
  flex: 1; padding: 13px 18px; border: none; background: transparent;
  color: var(--text-secondary); font-size: 14px; font-weight: 600;
  font-family: var(--font-sans); cursor: pointer; border-radius: var(--radius-xs);
  transition: color 0.25s ease; text-align: center;
  position: relative; z-index: 1;
}
.calc-tab:hover { color: var(--text); }
.calc-tab.active { color: var(--white); }

/* Steppers */
.calc-steppers {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px;
  overflow: visible;
}
.calc-stepper {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; background: var(--white);
  border-radius: var(--radius-sm); border: 1px solid var(--border);
  overflow: visible;
  position: relative;
}
.calc-stepper.disabled,
.calc-stepper.disabled.reveal,
.calc-stepper.disabled.reveal-fade-up,
.calc-stepper.disabled.is-visible,
.calc-stepper.disabled.reveal.is-visible {
  opacity: 0.4 !important;
  pointer-events: none;
  filter: grayscale(0.6);
}
.stepper-label { font-size: 14px; font-weight: 600; color: var(--text); }
.stepper-label small { display: block; font-weight: 400; color: var(--text-muted); font-size: 12px; margin-top: 2px; }

/* Maks badge — orange pill next to stepper label */
.maks-badge {
  display: inline-block; font-size: 10px; font-weight: 700;
  padding: 1px 8px; border-radius: 9999px;
  border: 1px solid var(--accent); color: var(--accent);
  background: rgba(252,104,0,0.08);
  vertical-align: middle; margin-left: 6px; line-height: 1.5;
}

.stepper-controls { display: flex; align-items: center; gap: 12px; position: relative; }
.stepper-btn {
  width: 32px; height: 32px; border-radius: var(--radius-xs);
  border: 1px solid var(--border); background: var(--white);
  color: var(--text); font-size: 18px;
  font-family: var(--font-sans); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); line-height: 1;
}
.stepper-btn:hover { border-color: var(--accent); color: var(--accent); }
.stepper-btn:active { background: var(--accent); color: var(--white); border-color: var(--accent); }
.stepper-value { font-size: 22px; font-weight: 700; min-width: 36px; text-align: center; font-family: var(--font-mono); transition: color 0.2s ease, transform 0.2s ease; }

/* Package info */
.calc-pkg-info {
  text-align: center; padding: 14px; margin-bottom: 20px;
  background: var(--accent-muted); border-radius: var(--radius-sm);
  font-size: 14px; color: var(--text-secondary);
  border: 1px solid rgba(252,104,0,0.12);
}
.calc-pkg-info strong { color: var(--accent); }

/* Module checklist */
.calc-modules { margin-bottom: 24px; }
.calc-modules h4 {
  font-size: 15px; font-weight: 600; margin-bottom: 14px;
  color: var(--text); font-family: var(--font-sans);
}
.modules-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
}
.module-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; background: var(--white);
  border-radius: var(--radius-xs); cursor: pointer; transition: var(--transition);
  position: relative; overflow: visible;
  border: 1px solid var(--border);
}
.module-item:hover { border-color: var(--accent); }
.module-item.checked { background: var(--accent-muted); border-color: rgba(252,104,0,0.25); }
.module-item.always-included { cursor: default; }
.module-item.always-included.checked { background: rgba(34,197,94,0.06); border-color: rgba(34,197,94,0.2); }
.module-item.always-included.checked .module-check { background: #22c55e; border-color: #22c55e; }
.module-free { color: #22c55e !important; font-size: 13px; font-weight: 600; }
.module-item input[type="checkbox"] { display: none; }
.module-check {
  width: 18px; height: 18px; border: 1px solid var(--border);
  border-radius: 3px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: var(--transition); font-size: 11px; color: transparent;
}
.module-item.checked .module-check {
  background: var(--accent); border-color: var(--accent); color: var(--white);
}
.module-name { font-size: 13px; font-weight: 500; flex: 1; color: var(--text); }
.module-price { font-size: 13px; font-weight: 600; color: var(--accent); white-space: nowrap; }
.module-price small { font-weight: 400; color: var(--text-muted); }

/* Per-module user stepper */
.module-user-stepper {
  display: flex; align-items: center; gap: 6px;
  margin-left: 12px; flex-shrink: 0; position: relative;
}
.module-user-stepper .mus-btn {
  width: 24px; height: 24px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--white);
  color: var(--text); font-size: 14px; font-weight: 600;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: var(--transition); line-height: 1; padding: 0;
  font-family: var(--font-sans);
}
.module-user-stepper .mus-btn:hover { border-color: var(--accent); color: var(--accent); }
.module-user-stepper .mus-value {
  font-size: 13px; font-weight: 700; min-width: 18px; text-align: center;
  color: var(--text); font-family: var(--font-mono);
  transition: color 0.2s ease, transform 0.2s ease;
}

/* Limit pulse — red + scale on max reached */
.stepper-limit {
  animation: limitPulse 0.9s ease 1;
}
@keyframes limitPulse {
  0%   { color: #dc2626; transform: scale(1.35); }
  50%  { color: #dc2626; transform: scale(0.95); }
  70%  { color: #dc2626; transform: scale(1.05); }
  100% { color: inherit; transform: scale(1); }
}

/* Limit label — centered above the whole stepper */
.stepper-limit-label {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translate(-50%, -100%);
  background: #dc2626;
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-sans);
  padding: 4px 12px;
  border-radius: 9999px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
  animation: limitLabelIn 0.4s ease forwards;
}
.stepper-limit-label.out {
  animation: limitLabelOut 0.7s ease forwards;
}
@keyframes limitLabelIn {
  0%   { opacity: 0; filter: blur(8px); transform: translate(-50%, -100%) translateY(8px); }
  100% { opacity: 1; filter: blur(0); transform: translate(-50%, -100%) translateY(0); }
}
@keyframes limitLabelOut {
  0%   { opacity: 1; filter: blur(0); transform: translate(-50%, -100%) translateY(0); }
  100% { opacity: 0; filter: blur(8px); transform: translate(-50%, -100%) translateY(-6px); }
}

/* Total bar */
.calc-total {
  display: flex; flex-direction: column;
  padding: 20px 24px; background: var(--white);
  border-radius: var(--radius-sm); border: 1px solid var(--border);
  margin-bottom: 24px; gap: 12px;
}
.calc-total-main {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.calc-total-label { font-size: 15px; font-weight: 600; color: var(--text); }
.calc-total-price {
  font-size: 34px; font-weight: 800; color: var(--accent);
  font-family: var(--font-mono);
}
.calc-installment {
  display: flex; align-items: center; gap: 8px;
  padding-top: 10px; flex-wrap: wrap;
}
.installment-divider {
  width: 100%; height: 1px;
  background: linear-gradient(to right, var(--border), transparent);
  margin-bottom: 2px;
}
.installment-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.installment-amount {
  font-size: 18px; font-weight: 700; color: var(--text);
  font-family: var(--font-mono);
}
.installment-badge {
  font-size: 11px; font-weight: 600; color: #16a34a;
  background: rgba(22,163,74,0.08); padding: 3px 10px; border-radius: 100px;
  white-space: nowrap;
}
.installment-opt {
  font-size: 14px; font-weight: 600; color: var(--text);
  font-family: var(--font-mono); white-space: nowrap;
}
.installment-sep {
  color: var(--border); font-weight: 300; margin: 0 2px;
}
.calc-total-breakdown { width: 100%; font-size: 12px; color: var(--text-muted); }
.calc-total-breakdown span { margin-right: 16px; }
.calc-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.calc-actions .btn { flex: 1; min-width: 160px; }
.btn-purchase, .btn-demo-talep {
  background: var(--accent); color: var(--white); border-color: var(--accent);
  font-weight: 700; font-size: 15px;
}
.btn-purchase:hover, .btn-demo-talep:hover {
  background: var(--accent-hover); border-color: var(--accent-hover);
}
/* Footnote */
.calc-footnote {
  margin-top: 4px; padding: 12px 16px;
  font-size: 12px; color: var(--text-muted);
  line-height: 1.6; font-style: italic;
  border-left: 2px solid var(--accent);
  background: var(--accent-muted);
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
}
.footnote-asterisk { color: var(--accent); font-weight: 700; font-style: normal; }

/* Payment type toggle */
.payment-type-row {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px; flex-wrap: wrap;
}
.pt-label {
  font-size: 13px; font-weight: 600; color: var(--text-muted);
  white-space: nowrap;
}
.payment-type-toggle {
  display: inline-flex; background: var(--off-white);
  border-radius: var(--radius-sm); padding: 3px; gap: 2px;
}
.pt-btn {
  padding: 8px 18px; border: none; background: transparent;
  font-size: 13px; font-weight: 600; color: var(--text-muted);
  border-radius: 4px; cursor: pointer; transition: var(--transition);
  white-space: nowrap; font-family: inherit;
}
.pt-btn.active {
  background: var(--white); color: var(--accent);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.pt-btn:hover:not(.active) { color: var(--text); }

/* ---------- HERO PRODUCT SLIDER ---------- */
.hero-slider {
  position: relative;
  width: 100%;
  min-height: clamp(560px, 82vh, 880px);
  background:
    radial-gradient(circle at 20% 80%, rgba(252,104,0,0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(252,104,0,0.04) 0%, transparent 50%),
    linear-gradient(135deg, #f8fafc 0%, #e8ecf1 50%, #f0f2f5 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero-slider-track {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  width: 100%;
}

.hero-slide {
  grid-area: 1 / 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 60px clamp(40px, 8vw, 140px);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  z-index: 2;
}

.hero-slide-bg {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(252,104,0,0.06) 0%, transparent 60%),
    radial-gradient(ellipse at center, rgba(255,255,255,0.04) 0%, transparent 70%);
  border-radius: 28px;
  padding: 24px;
}
.hero-slide-img {
  max-width: clamp(420px, 50vw, 720px);
  width: 100%;
  height: auto;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.08))
          drop-shadow(0 0 40px rgba(252,104,0,0.08));
  transition: filter 0.3s ease, transform 0.6s ease;
}

.hero-slide.active .hero-slide-img {
  animation: heroSlideImgIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
@keyframes heroSlideImgIn {
  from { opacity: 0; transform: scale(0.88) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.hero-slide-content {
  color: #0b1120;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  max-width: 600px;
}

/* CTA slide (5.): tek kolon, ortalı — "tüm ürünlere göz at" */
.hero-slide-cta { grid-template-columns: 1fr; justify-items: center; text-align: center; }
.hero-slide-cta .hero-slide-content { align-items: center; max-width: 680px; }
.hero-slide-cta .hero-slide-badge { align-self: center; }

.hero-slide-badge {
  display: inline-block;
  background: rgba(252,104,0,0.12);
  color: #fc6800;
  font-size: clamp(11px, 0.9vw, 13px);
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 20px;
  align-self: flex-start;
  letter-spacing: 0.4px;
}

.hero-slide-content h2 {
  font-size: clamp(26px, 4.2vw, 50px);
  font-weight: 800;
  line-height: 1.15;
  margin: 0;
  color: #0b1120;
}

.hero-slide-content p {
  font-size: clamp(14px, 1.3vw, 17px);
  line-height: 1.7;
  color: rgba(11,17,32,0.6);
  margin: 0;
  max-width: 560px;
}

.hero-slide-features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-slide-features span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: clamp(12px, 1vw, 14px);
  color: rgba(11,17,32,0.55);
  background: rgba(0,0,0,0.03);
  padding: 9px 18px;
  border-radius: 24px;
  border: 1px solid rgba(0,0,0,0.06);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.hero-slide-features span svg {
  flex-shrink: 0;
  opacity: 0.6;
}
.hero-slide-features span:hover {
  background: rgba(0,0,0,0.06);
  border-color: rgba(0,0,0,0.12);
  transform: translateY(-1px);
}

/* Navigation */
.hero-slider-nav {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 2;
}
.hero-slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,0.15);
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
}
.hero-slider-dot:hover { background: rgba(0,0,0,0.3); }
.hero-slider-dot.active {
  background: #fc6800;
  width: 28px;
  border-radius: 5px;
}

/* Arrows */
.hero-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(0,0,0,0.03);
  border: 1px solid rgba(0,0,0,0.1);
  color: rgba(0,0,0,0.4);
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  backdrop-filter: blur(8px);
}
.hero-slider-arrow:hover {
  background: rgba(0,0,0,0.06);
  border-color: rgba(0,0,0,0.2);
  color: #0b1120;
  transform: translateY(-50%) scale(1.05);
}

.hero-slider-arrow:active { transform: translateY(-50%) scale(0.92); }
.hero-slider-prev { left: 24px; }
.hero-slider-next { right: 24px; }

/* Progress bar */
.hero-slider-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, #fc6800, #ff8c3a, #fc6800);
  z-index: 2;
  width: 0%;
  box-shadow: 0 0 8px rgba(252,104,0,0.3);
  will-change: width;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-slide { padding: 50px 60px; }
  .hero-slide-content h2 { font-size: clamp(24px, 3.5vw, 36px); }
  .hero-slide-img { max-width: clamp(320px, 35vw, 480px); }
}
@media (max-width: 920px) {
  .hero-slide {
    grid-template-columns: 1fr;
    padding: 48px 40px 64px;
    text-align: center;
  }
  .hero-slider { min-height: 500px; }
  .hero-slide-content { align-items: center; }
  .hero-slide-badge { align-self: center; }
  .hero-slide-content h2 { font-size: 28px; }
  .hero-slide-features { justify-content: center; }
  .hero-slide-bg { display: none; }
  .hero-slider-arrow { width: 44px; height: 44px; }
  .hero-slider-prev { left: 10px; }
  .hero-slider-next { right: 10px; }
}
@media (max-width: 640px) {
  .hero-slider { min-height: 420px; }
  .hero-slide { padding: 36px 24px 60px; }
  .hero-slide-content h2 { font-size: 22px; }
  .hero-slide-content p { font-size: 14px; }
  .hero-slide-features span { font-size: 12px; padding: 6px 12px; }
  .hero-slider-arrow { width: 38px; height: 38px; }
  .hero-slider-prev { left: 6px; }
  .hero-slider-next { right: 6px; }
}
/* Sağdaki dikey bubble bar (>768px) ile çakışmasın diye okları içeri al */
@media (min-width: 769px) {
  .hero-slider-prev { left: 56px; }
  .hero-slider-next { right: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-slide { transition: none; }
  .hero-slide.active .hero-slide-img { animation: none; }
}

/* ---------- PRODUCTS ---------- */
.products { padding: 100px 0; background: var(--white); border-top: 1px solid var(--border); }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* Initially hidden cards (5-10) */
.product-hidden {
  /* animation ile yönetiliyor — display:none JS'te animationend sonrası */
}

/* Reveal animation */
@keyframes productReveal {
  from { opacity: 0; transform: perspective(800px) translateZ(-40px) translateY(24px); }
  to   { opacity: 1; transform: perspective(800px) translateZ(0) translateY(0); }
}

/* Collapse animation — smooth yukarı toplanma */
@keyframes productCollapse {
  from { opacity: 1; transform: perspective(800px) translateZ(0) translateY(0); }
  to   { opacity: 0; transform: perspective(800px) translateZ(-30px) translateY(16px); }
}

/* Mobil için basitleştirilmiş — 3D perspective mobilde ağır */
@keyframes productRevealSimple {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes productCollapseSimple {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(12px); }
}

/* Show more button */
.products-show-more {
  text-align: center; margin-top: 32px;
}
.products-show-more .btn {
  padding: 14px 36px; font-size: 15px;
}

.product-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border);
  transition: transform var(--ease-spring), box-shadow var(--ease-spring);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}
.product-img {
  height: 180px;
  background-size: cover; background-position: center;
  border-bottom: 1px solid var(--border);
  background-color: #F8FAFC;
  transition: opacity 0.3s ease;
}
.product-img img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: filter 0.3s ease;
}
/* Dark mode: açık zeminli koyu-çizgi illüstrasyonları koyu arka planda çalışsın diye ters çevir */

.product-card:hover .product-img {
  opacity: 0.85;
}
/* Tema-uyumlu yedek (arniva) inline SVG: kart içine tam otursun + zemin temaya uysun.
   Yalnız yedek görselli kartları etkiler; mevcut <img>'li kartlara dokunmaz. */
.product-img svg { width: 100%; height: 100%; display: block; }
.product-img-fallback { background-color: var(--surface); }
.product-body { padding: 22px 20px; }
.product-body h3 { font-size: 16px; font-weight: 600; color: var(--primary); margin-bottom: 8px; font-family: var(--font-sans); }
.product-body p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 14px; }
.product-link { color: var(--accent); font-weight: 600; font-size: 13px; font-family: var(--font-sans); }
.product-link:hover { color: var(--accent-hover); }

/* ---------- SOLUTIONS ---------- */
.solutions { padding: 100px 0; background: var(--off-white); }
.solutions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.solution-card {
  text-align: center; padding: 40px 24px; border-radius: var(--radius);
  transition: var(--transition); border: 1px solid transparent;
}
.solution-card:hover {
  background: var(--white); border-color: var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}
.solution-icon { margin-bottom: 20px; display: flex; justify-content: center; }
.solution-icon svg { stroke: var(--accent); }
.solution-card h3 { font-size: 17px; font-weight: 600; color: var(--primary); margin-bottom: 10px; font-family: var(--font-sans); }
.solution-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* ---------- SAAS EDUCATION ---------- */
.saas-edu { padding: 100px 0; background: var(--white); border-top: 1px solid var(--border); }
.saas-edu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }

.saas-card {
  background: var(--off-white); border-radius: var(--radius);
  border: 1px solid var(--border); padding: 36px;
}
.saas-card h3 { font-size: 20px; font-weight: 600; color: var(--primary); margin-bottom: 20px; font-family: var(--font-sans); }
.comparison-table { width: 100%; border-collapse: collapse; }
.comparison-table th {
  text-align: left; padding: 10px 14px; font-size: 11px; font-weight: 700;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em;
  border-bottom: 1px solid var(--border); font-family: var(--font-sans);
}
.comparison-table td {
  padding: 12px 14px; font-size: 14px; border-bottom: 1px solid var(--border);
  color: var(--text); font-family: var(--font-sans);
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table td:nth-child(2) { color: var(--text-secondary); }
.comparison-table td:nth-child(3) { color: var(--green); font-weight: 600; }

.compliance-list { display: flex; flex-direction: column; gap: 14px; }
.compliance-item {
  display: flex; gap: 14px; padding: 16px; background: var(--white);
  border-radius: var(--radius-sm); transition: var(--transition);
  border: 1px solid var(--border);
}
.compliance-item:hover { border-color: var(--accent); }
.compliance-icon {
  width: 40px; height: 40px; background: var(--accent-muted);
  border-radius: var(--radius-xs); display: flex; align-items: center;
  justify-content: center; flex-shrink: 0; color: var(--accent);
}
.compliance-text h4 { font-size: 14px; font-weight: 600; color: var(--primary); margin-bottom: 3px; font-family: var(--font-sans); }
.compliance-text p { font-size: 13px; color: var(--text-secondary); line-height: 1.5; }

.tax-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary); color: var(--white);
  padding: 10px 18px; border-radius: var(--radius-xs);
  font-size: 13px; font-weight: 600; margin-top: 20px;
  font-family: var(--font-sans);
}

/* ---------- TEAM ---------- */
.team { padding: 80px 0; background: var(--white); text-align: center; border-top: 1px solid var(--border); }
.team-text { max-width: 760px; margin: 0 auto; font-size: 16px; color: var(--text-secondary); line-height: 1.8; }

/* ---------- PAYMENT ---------- */
.payment { padding: 100px 0; background: var(--off-white); }
.payment .section-label { color: var(--accent); }
.payment .section-header h2 { color: var(--primary); }
.payment .section-header p { color: var(--text-secondary); }
.payment-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.payment-text h2 { font-size: 32px; font-weight: 700; margin-bottom: 16px; font-family: var(--font-serif); letter-spacing: -0.02em; }
.payment-text p { color: var(--text-secondary); font-size: 16px; margin-bottom: 28px; line-height: 1.7; }
.payment-placeholder {
  height: 280px; background: var(--white);
  border-radius: var(--radius); position: relative; overflow: hidden;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
}
.payment-placeholder img {
  width: 100%; height: 100%; object-fit: cover;
}

/* ---------- PRICING TIERS ---------- */
.pricing { padding: 100px 0; background: var(--white); border-top: 1px solid var(--border); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 36px; }
.pricing-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); transition: var(--transition);
  position: relative; display: flex; flex-direction: column;
}
.pricing-card:hover { transform: translateY(-2px); box-shadow: 0 2px 16px rgba(0,0,0,0.04); }
.pricing-card.featured {
  border: 2px solid var(--accent);
}
.pricing-badge {
  background: var(--accent); color: var(--white);
  text-align: center; padding: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.03em;
  font-family: var(--font-sans);
}
.pricing-header { padding: 28px 24px 18px; text-align: center; border-bottom: 1px solid var(--border); }
.pricing-header h3 { font-size: 22px; font-weight: 600; color: var(--primary); font-family: var(--font-sans); }
.pricing-subtitle { font-size: 13px; color: var(--text-secondary); margin-top: 4px; }
.pricing-price { margin: 14px 0 6px; }
.old-price { font-size: 16px; color: var(--text-muted); text-decoration: line-through; display: block; }
.current-price { font-size: 38px; font-weight: 800; color: var(--primary); font-family: var(--font-mono); }
.price-period { font-size: 15px; color: var(--text-secondary); font-weight: 400; font-family: var(--font-sans); }
.pricing-campaign { font-size: 12px; color: var(--green); font-weight: 600; }
.pricing-features { padding: 24px; flex: 1; }
.pricing-user-info {
  background: var(--off-white); padding: 12px 14px;
  border-radius: var(--radius-xs); margin-bottom: 14px;
  font-size: 13px; color: var(--text-secondary); line-height: 1.6;
  border: 1px solid var(--border);
}
.pricing-user-info span { display: block; }
.pricing-features ul { margin-bottom: 14px; }
.pricing-features ul li { padding: 7px 0; font-size: 14px; color: var(--text); border-bottom: 1px solid var(--border); }
.pricing-features ul li:last-child { border-bottom: none; }
.extra-modules { margin-top: 14px; }
.extra-modules h4 { font-size: 11px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; font-family: var(--font-sans); }
.extra-modules ul li { font-size: 13px; color: var(--text-secondary); padding: 4px 0; }
.patron-report { font-size: 12px; color: var(--text-muted); font-weight: 500; margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--border); }
.pricing-actions { padding: 0 24px 24px; display: flex; flex-direction: column; gap: 8px; }
.pricing-actions .btn { padding: 11px; font-size: 13px; }
.pricing-common { text-align: center; color: var(--text-secondary); font-size: 14px; line-height: 2; }

/* ---------- MODAL ---------- */
.modal-overlay {
  display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.5); z-index: 2000;
  align-items: center; justify-content: center; padding: 20px;
  backdrop-filter: blur(4px);
  overscroll-behavior: contain;
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--white); border-radius: var(--radius);
  max-width: 560px; width: 100%; max-height: 90dvh; overflow-y: auto;
  padding: 36px; position: relative; animation: modalIn 0.25s ease;
  border: 1px solid var(--border);
  touch-action: pan-y;
  -webkit-overflow-scrolling: touch;
}
@keyframes modalIn {
  from { transform: translateY(12px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.modal-close {
  position: absolute; top: 16px; right: 20px; background: none;
  border: none; font-size: 28px; cursor: pointer; color: var(--text-secondary);
  transition: var(--transition); font-family: var(--font-sans); line-height: 1;
}
.modal-close:hover { color: var(--text); }
.modal-header { margin-bottom: 24px; }
.modal-header h3 { font-size: 22px; font-weight: 600; color: var(--primary); font-family: var(--font-sans); }
.modal-header p { color: var(--text-secondary); margin-top: 4px; }
.modal-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 5px; font-family: var(--font-sans); }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 11px 14px; border: 1px solid var(--border);
  border-radius: var(--radius-xs); font-size: 14px; font-family: var(--font-sans);
  transition: var(--transition); background: var(--white); color: var(--text);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-muted);
}
.form-group textarea { min-height: 80px; resize: vertical; }
.checkbox-group label { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; font-weight: 400; cursor: pointer; }
.checkbox-group input[type="checkbox"] { width: auto; margin-top: 3px; }
.checkbox-group a { color: var(--accent); text-decoration: underline; }
.form-info { font-size: 12px; color: var(--text-muted); margin-bottom: 14px; }
.btn-submit { width: 100%; padding: 14px; font-size: 15px; }
.modal-success { display: none; text-align: center; padding: 40px 20px; }
.modal-success.active { display: block; }
.modal-success .request-pdf-download { display: inline-block; width: auto; margin-top: 18px; padding: 12px 24px; border-radius: 8px; background: var(--accent); color: #fff; font-weight: 600; text-decoration: none; }
.success-icon {
  width: 60px; height: 60px; background: var(--green-bg); color: var(--green);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 26px; margin: 0 auto 16px;
}
.modal-success h3 { font-size: 20px; color: var(--primary); margin-bottom: 8px; font-family: var(--font-sans); }
.modal-success p { color: var(--text-secondary); }

/* ---------- FAQ ---------- */
.faq { padding: 100px 0; background: var(--off-white); }
.faq-list {
  max-width: 760px; margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 0 28px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.03);
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:last-child { border-bottom: none; }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 20px 0; background: none; border: none;
  font-size: 16px; font-weight: 600; color: var(--text); cursor: pointer;
  font-family: var(--font-sans); transition: var(--transition); text-align: left;
}
.faq-question:hover { color: var(--accent); }
.faq-arrow {
  font-size: 20px; font-weight: 400; color: var(--text-secondary);
  transition: transform 0.25s ease; flex-shrink: 0; margin-left: 16px;
}
.faq-item.active .faq-arrow { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-answer p { padding: 0 0 18px; color: var(--text-secondary); font-size: 15px; line-height: 1.7; }
.faq-item.active .faq-answer { max-height: 300px; }

/* ---------- E-DEVLET SOLUTIONS ---------- */
.e-devlet { padding: 100px 0; background: var(--off-white); border-top: 1px solid var(--border); }
.e-devlet .section-header h2 { color: var(--primary); }
.e-devlet .section-header p { color: var(--text-secondary); }
.e-devlet .section-label { color: var(--accent); }
.e-devlet-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.e-devlet-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 24px; text-align: center;
  transition: var(--transition);
}
.e-devlet-card:hover { transform: translateY(-2px); box-shadow: 0 2px 12px rgba(0,0,0,0.04); }
.e-devlet-icon {
  width: 48px; height: 48px; margin: 0 auto 16px;
  background: var(--accent-muted); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.e-devlet-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; color: var(--primary); font-family: var(--font-sans); }
.e-devlet-card p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

/* ---------- ÖKC / CASH REGISTER ---------- */
.okc { padding: 100px 0; background: var(--white); }
.okc-grid { display: flex; flex-direction: column; gap: 40px; }
.okc-info { order: 1; }
.okc-visual { order: 2; }
.okc-visual {
  background: var(--off-white); border-radius: var(--radius); padding: 44px;
  position: relative; overflow: hidden;
  border: 1px solid var(--border);
}
.okc-visual h3 { font-size: 22px; font-weight: 600; color: var(--primary); margin-bottom: 14px; font-family: var(--font-sans); }
.okc-visual p { color: var(--text-secondary); font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.okc-models { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.okc-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border);
  transition: transform var(--ease-spring), box-shadow var(--ease-spring), border-color var(--transition);
}
.okc-card:hover { transform: translateY(-3px); box-shadow: 0 6px 24px rgba(252,104,0,0.14); border-color: var(--accent); }
.okc-card-img {
  aspect-ratio: 16 / 9;
  background-size: contain; background-position: center;
  background-repeat: no-repeat;
  background-color: var(--white);
  border-bottom: 2px solid var(--accent);
}
.okc-card[data-brand="hugin"] .okc-card-img,
.okc-card[data-brand="payera"] .okc-card-img,
.okc-card[data-brand="maxpe"] .okc-card-img {
  transform: scaleX(-1);
}
.okc-card[data-brand="payera"] .okc-card-img {
  background-size: 60%; background-position: center;
}
.okc-card[data-brand="inpos"] .okc-card-img {
  background-size: 90%; background-position: center;
}
.okc-card-body { padding: 16px; }
.okc-card-body h4 {
  font-size: 15px; font-weight: 700; color: var(--accent);
  margin-bottom: 10px; font-family: var(--font-sans);
}
.okc-model-list { display: flex; gap: 5px; flex-wrap: wrap; }
.okc-model-chip {
  background: rgba(252,104,0,0.06); border: 1px solid rgba(252,104,0,0.2);
  padding: 3px 10px; border-radius: 9999px; font-size: 11px; font-weight: 500;
  color: var(--text); font-family: var(--font-sans);
  transition: all 0.2s ease;
}
.okc-model-chip:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.okc-info h3 { font-size: 28px; font-weight: 700; color: var(--primary); margin-bottom: 24px; font-family: var(--font-serif); letter-spacing: -0.02em; }
.okc-regulations { display: flex; flex-direction: column; gap: 14px; }
.okc-reg-item {
  display: flex; gap: 14px; padding: 16px; background: var(--off-white);
  border-radius: var(--radius-sm); transition: var(--transition);
  border-left: 3px solid var(--accent);
}
.okc-reg-item:hover { background: var(--white); }
.okc-reg-icon {
  width: 40px; height: 40px; background: var(--accent-muted);
  border-radius: var(--radius-xs); display: flex; align-items: center;
  justify-content: center; flex-shrink: 0; color: var(--accent);
}
.okc-reg-text h4 { font-size: 14px; font-weight: 600; color: var(--primary); margin-bottom: 3px; font-family: var(--font-sans); }
.okc-reg-text p { font-size: 13px; color: var(--text-secondary); line-height: 1.5; }

/* ---------- INTEGRATIONS BENTO GRID ---------- */
.integrations { padding: 100px 0; background: var(--off-white); border-top: 1px solid var(--border); }
.integrations-section { margin-bottom: 56px; }
.integrations-section:last-child { margin-bottom: 0; }
.integrations-section h3 {
  font-size: 20px; font-weight: 600; color: var(--primary); margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px; font-family: var(--font-sans);
}
.integrations-section h3 .int-section-icon {
  width: 32px; height: 32px; background: var(--accent-muted);
  border-radius: var(--radius-xs); display: flex; align-items: center;
  justify-content: center; color: var(--accent); font-size: 15px;
}
.marquee-container {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.marquee-track {
  display: flex; gap: 10px; width: max-content;
  animation: marquee-scroll 18s linear infinite;
}
.marquee-track.reverse {
  animation-direction: reverse;
}
.marquee-track:hover {
  animation-play-state: paused;
}
@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-33.333%); }
}

.bento-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px;
}
.bento-cell {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 14px; text-align: center;
  transition: var(--transition); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 5px;
  flex-shrink: 0; width: 145px;
}
.bento-cell:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  border-color: var(--accent);
}
.bento-cell .bento-logo {
  width: 38px; height: 38px; border-radius: var(--radius-xs);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; color: var(--white);
  font-family: var(--font-sans);
}
.bento-cell span { font-size: 12px; font-weight: 600; color: var(--primary); font-family: var(--font-sans); }
.bento-cell small { font-size: 10px; color: var(--text-muted); white-space: nowrap; }

/* Logo-only variant — no text, just the partner logo */
.bento-cell.logo-only {
  width: 120px; padding: 16px 20px;
}
.bento-cell.logo-only img {
  width: 100%; height: 48px; object-fit: contain;
  filter: grayscale(100%); opacity: 0.7;
  transition: var(--transition);
}
.bento-cell.logo-only:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}
.bento-cell.logo-only:hover img {
  filter: grayscale(0%); opacity: 1;
}
.bento-cell.logo-only .logo-text {
  font-family: 'Moderna', serif;
  font-size: 22px;
  color: #94a3b8;
  letter-spacing: 0.06em;
  user-select: none;
  transition: var(--transition);
}
.bento-cell.logo-only:hover .logo-text {
  color: #fc6800;
  text-shadow: 0 0 18px rgba(252,104,0,0.5);
}

/* ---------- ACADEMY ---------- */
.academy { padding: 100px 0; background: var(--white); border-top: 1px solid var(--border); }
.academy-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.academy-card {
  background: var(--off-white); border-radius: var(--radius); overflow: hidden;
  transition: var(--transition); border: 1px solid var(--border);
}
.academy-card:hover { transform: translateY(-2px); box-shadow: 0 2px 12px rgba(0,0,0,0.04); }
.academy-card-header {
  padding: 28px; background: var(--primary);
  color: var(--white); display: flex; align-items: center; gap: 14px;
}
.academy-card-header .academy-icon {
  width: 48px; height: 48px; background: rgba(255,255,255,0.1);
  border-radius: var(--radius-xs); display: flex; align-items: center;
  justify-content: center; flex-shrink: 0;
}
.academy-card-header h3 { font-size: 18px; font-weight: 600; font-family: var(--font-sans); }
.academy-card-body { padding: 28px; }
.academy-card-body p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 18px; }
.academy-card-body ul { display: flex; flex-direction: column; gap: 8px; }
.academy-card-body ul li { font-size: 14px; display: flex; align-items: center; gap: 8px; color: var(--text); }
.academy-card-body ul li::before { content: '▸'; color: var(--accent); font-weight: 700; }

/* ---------- AKADEMI PAGE (dedicated page) ---------- */
.akademi-hero {
  padding: 100px 0 60px; background: var(--off-white);
  border-bottom: 1px solid var(--border);
}
.akademi-hero-content { text-align: center; max-width: 640px; margin: 0 auto; }
.akademi-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-muted); color: var(--accent);
  padding: 6px 16px; border-radius: 100px; font-size: 13px; font-weight: 600;
  margin-bottom: 16px;
}
.akademi-hero h1 { font-size: 40px; font-weight: 800; margin-bottom: 12px; }
.akademi-hero p { font-size: 17px; color: var(--text-secondary); line-height: 1.6; }

.akademi-page { padding: 60px 0; }
.akademi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
}
.akademi-card {
  background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--border); overflow: hidden;
  transition: var(--transition);
}
.akademi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.akademi-video-wrapper {
  position: relative; padding-bottom: 56.25%; height: 0; background: #000;
}
.akademi-video-wrapper iframe {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none;
}
.akademi-card-body { padding: 20px; }
.akademi-card-body h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--primary); font-family: var(--font-sans); }
.akademi-card-body p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

.akademi-empty {
  text-align: center; padding: 80px 20px; color: var(--text-secondary);
}
.akademi-empty svg { opacity: 0.3; margin-bottom: 20px; }
.akademi-empty h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.akademi-empty p { font-size: 15px; color: var(--text-muted); }

/* Akademi intro — two-column: text + illustration */
.akademi-intro { padding: 40px 0 10px; }
.akademi-intro-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  align-items: center;
}
.akademi-intro-text h2 {
  font-size: 26px; font-weight: 700; margin-bottom: 12px;
  color: var(--primary); font-family: var(--font-sans);
  letter-spacing: -0.02em;
}
.akademi-intro-text > p {
  font-size: 15px; color: var(--text-secondary); line-height: 1.7;
  margin-bottom: 20px;
}
.akademi-intro-topics {
  display: flex; flex-direction: column; gap: 14px;
}
.akademi-topic {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14px; color: var(--text-secondary); line-height: 1.55;
}
.akademi-topic-icon { font-size: 20px; flex-shrink: 0; margin-top: 1px; }
.akademi-topic strong { color: var(--primary); font-size: 14px; }
.akademi-intro-visual {
  display: flex; align-items: center; justify-content: center;
}
.akademi-intro-visual img {
  max-width: 100%; height: auto;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.05));
  transition: transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
  will-change: transform;
}
.akademi-intro-visual img:hover { transform: translateY(-6px); }

/* Divider between intro and video grid */
.akademi-divider {
  max-width: 400px; margin: 60px auto 0;
  height: 2px; border: none; border-radius: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.7;
}

@media (max-width: 768px) {
  .akademi-intro-grid { grid-template-columns: 1fr; gap: 24px; }
  .akademi-intro-visual { order: -1; }
  .akademi-intro-visual img { max-width: 260px; }
  .akademi-intro-text h2 { font-size: 22px; }
}

/* Akademi video thumbnail + play button */
.akademi-video-thumb {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  background-size: cover; background-position: center;
  background-color: #1a1a1a;
  cursor: pointer;
}
.akademi-play-btn {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.25);
  transition: background 0.35s ease;
}
.akademi-play-btn svg {
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
  transition: transform 0.35s ease;
}
.akademi-card:hover .akademi-play-btn { background: rgba(0,0,0,0.4); }
.akademi-card:hover .akademi-play-btn svg { transform: scale(1.1); }

/* Video Modal */
.video-modal {
  background: var(--white); border-radius: var(--radius);
  max-width: 860px; width: 100%; max-height: 90dvh; overflow-y: auto;
  padding: 0; position: relative; animation: modalIn 0.25s ease;
  border: 1px solid var(--border);
}
.video-modal .modal-close {
  position: absolute; top: 12px; right: 16px; z-index: 10;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(0,0,0,0.55); color: #fff; border: none;
  font-size: 22px; cursor: pointer; display: flex; align-items: center;
  justify-content: center; line-height: 1;
  transition: background 0.3s ease;
}
.video-modal .modal-close:hover { background: rgba(0,0,0,0.8); }
.akademi-modal-iframe-wrapper {
  position: relative; padding-bottom: 56.25%; height: 0; background: #000;
}
.akademi-modal-iframe-wrapper iframe {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none;
}
.video-modal-info { padding: 24px 28px; }
.video-modal-info h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; color: var(--primary); font-family: var(--font-sans); }
.video-modal-info p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

@media (max-width: 640px) {
  .akademi-hero { padding: 60px 0 40px; }
  .akademi-hero h1 { font-size: 28px; }
  .akademi-grid { grid-template-columns: 1fr; }
  .akademi-card-body h3 { font-size: 15px; }
  .video-modal { max-height: 85dvh; border-radius: var(--radius) var(--radius) 0 0; }
  .video-modal-info { padding: 16px 20px; }
  .video-modal-info h3 { font-size: 17px; }
}

/* ---------- BUY WIZARD MODAL ---------- */
.wizard-overlay {
  display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.5); z-index: 2000;
  align-items: center; justify-content: center; padding: 20px;
  backdrop-filter: blur(4px);
  overscroll-behavior: contain;
}
.wizard-overlay.active { display: flex; }
.wizard {
  background: var(--white); border-radius: var(--radius); max-width: 600px; width: 100%;
  max-height: 90dvh; overflow-y: auto; position: relative;
  animation: modalIn 0.25s ease; border: 1px solid var(--border);
  touch-action: pan-y;
  -webkit-overflow-scrolling: touch;
}
.wizard-close {
  position: absolute; top: 16px; right: 20px; background: none;
  border: none; font-size: 28px; cursor: pointer; color: var(--text-secondary);
  transition: var(--transition); font-family: var(--font-sans); line-height: 1; z-index: 10;
}
.wizard-close:hover { color: var(--text); }
.wizard-steps {
  display: flex; padding: 16px 24px; gap: 8px; align-items: center;
  border-bottom: 1px solid var(--border); background: var(--off-white);
}
.wizard-step-indicator {
  display: flex; align-items: center; gap: 8px; flex: 1; font-size: 12px; font-weight: 600;
  color: var(--text-muted); font-family: var(--font-sans);
}
.wizard-step-indicator.active { color: var(--accent); }
.wizard-step-indicator.done { color: var(--green); }
.wizard-step-num {
  width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-size: 11px; font-weight: 700;
  border: 1px solid var(--border); transition: var(--transition); flex-shrink: 0;
}
.wizard-step-indicator.active .wizard-step-num { background: var(--accent); border-color: var(--accent); color: var(--white); }
.wizard-step-indicator.done .wizard-step-num { background: var(--green); border-color: var(--green); color: var(--white); }
.wizard-step-line { flex: 0 0 20px; height: 1px; background: var(--border); }
.wizard-step-line.done { background: var(--green); }
.wizard-body { padding: 32px 36px; }
.wizard-body h3 { font-size: 20px; font-weight: 600; color: var(--primary); margin-bottom: 20px; font-family: var(--font-sans); }
.wizard-step-content { display: none; }
.wizard-step-content.active { display: block; }
.wizard-success {
  display: none; text-align: center; padding: 40px 20px;
}
.wizard-success.active { display: block; }
.wizard-success .wiz-success-icon {
  width: 64px; height: 64px; background: var(--green-bg); color: var(--green);
  border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-size: 30px; margin: 0 auto 18px;
}
.wizard-success h3 { font-size: 22px; color: var(--primary); margin-bottom: 10px; font-family: var(--font-sans); }
.wizard-success .license-code {
  display: inline-block; background: var(--off-white); color: var(--accent);
  padding: 12px 28px; border-radius: var(--radius-xs); font-size: 20px;
  font-weight: 700; letter-spacing: 3px; margin: 10px 0 18px;
  font-family: var(--font-mono); border: 1px solid var(--border);
}
.wizard-success .download-btn {
  display: inline-block; padding: 12px 36px; background: var(--accent);
  color: var(--white); border-radius: var(--radius-xs); font-size: 15px;
  font-weight: 600; text-decoration: none; transition: var(--transition); margin: 10px 0;
  font-family: var(--font-sans);
}
.wizard-success .download-btn:hover { background: var(--accent-hover); }
.wizard-nav { display: flex; gap: 10px; justify-content: flex-end; padding: 0 36px 28px; }
.wizard-nav .btn-back { background: var(--white); color: var(--text-secondary); border-color: var(--border); }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--primary); color: rgba(255,255,255,0.75);
  padding-top: 60px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 40px; }
.footer-logo { height: 36px; margin-bottom: 14px; display: block; filter: brightness(0) invert(1); opacity: 0.9; }
.footer-logo-text {
  font-family: 'Moderna', serif;
  font-size: 28px;
  font-weight: 400;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.02em;
  display: block;
  margin-bottom: 14px;
  line-height: 1;
}
.footer-col p { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.5); }
.footer-col h4 { font-size: 15px; font-weight: 600; color: var(--white); margin-bottom: 18px; font-family: var(--font-sans); }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 14px; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--accent); }
.footer-contact li.address { font-size: 13px; color: rgba(255,255,255,0.4); line-height: 1.5; margin-bottom: 16px; }
.footer-contact li.address:has(+ li.address) { margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-contact li.address:not(:has(~ li.address)) { margin-bottom: 0; }
.social-links { display: flex; gap: 10px; margin-top: 18px; }
.social-links a {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; background: rgba(255,255,255,0.06);
  border-radius: var(--radius-xs); color: rgba(255,255,255,0.5);
  transition: var(--transition); border: 1px solid rgba(255,255,255,0.08);
}
.social-links a:hover { background: var(--accent); color: var(--white); border-color: var(--accent); }
.social-links svg { width: 16px; height: 16px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
}
.footer-bottom .container {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: rgba(255,255,255,0.35); }
.footer-bottom a:hover { color: var(--accent); }

/* ---------- PRODUCT PAGE SHARED ---------- */
.product-hero {
  padding: 80px 0; text-align: center; position: relative; overflow: hidden;
  background: var(--off-white);
}
.product-hero-content { position: relative; z-index: 1; }
.product-hero h1 { font-size: 40px; font-weight: 700; margin-bottom: 14px; font-family: var(--font-serif); letter-spacing: -0.02em; color: var(--primary); }
.product-hero p { font-size: 17px; color: var(--text-secondary); max-width: 560px; margin: 0 auto 24px; }
.hero-restoran, .hero-perakende, .hero-ticari, .hero-hotspot {
  background: var(--off-white);
}

.product-features { padding: 80px 0; background: var(--white); }
.product-features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  padding: 32px; background: var(--off-white); border-radius: var(--radius);
  transition: var(--transition); border: 1px solid var(--border);
}
.feature-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.feature-card .feature-icon {
  width: 44px; height: 44px; background: var(--accent-muted); border-radius: var(--radius-xs);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin-bottom: 14px;
}
.feature-card h3 { font-size: 16px; font-weight: 600; color: var(--primary); margin-bottom: 8px; font-family: var(--font-sans); }
.feature-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

.product-detail { padding: 80px 0; background: var(--off-white); border-top: 1px solid var(--border); }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.detail-list { display: flex; flex-direction: column; gap: 14px; }
.detail-item { display: flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 500; color: var(--text); }
.detail-check { color: var(--accent); font-size: 18px; font-weight: 700; }
.product-showcase {
  height: 320px; background: var(--white); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  transition: background var(--transition), border var(--transition);
}
.product-showcase img,
.product-showcase object {
  width: 100%; height: 100%; object-fit: cover;
  border-radius: var(--radius);
  transition: filter 0.35s ease;
}

/* Dark mode: ürün showcase görseli de ana sayfa kartlarındaki gibi tema-uyumlu olsun
   (açık zeminli light SVG'yi ters çevirerek koyu arka planda düzgün göster) — bkz. .product-img img */

.related-products { padding: 80px 0; background: var(--white); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.related-card {
  padding: 28px; background: var(--off-white); border-radius: var(--radius);
  text-align: center; border: 1px solid var(--border);
  transition: transform 0.25s ease, box-shadow 0.25s ease,
              background 0.25s ease, border-color 0.25s ease;
  position: relative; overflow: hidden; cursor: pointer;
}
/* Proximity spotlight — glow intensifies as mouse gets closer */
.related-card::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(circle 160px at var(--mx, 50%) var(--my, 50%), rgba(252,104,0,0.2) 0%, transparent 70%);
  opacity: var(--glow, 0);
  pointer-events: none; border-radius: inherit;
}
.related-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
}
.related-card h4 { font-size: 15px; font-weight: 600; color: var(--primary); margin-bottom: 6px; font-family: var(--font-sans); position: relative; z-index: 1; }
.related-card p { font-size: 13px; color: var(--text-secondary); margin-bottom: 10px; position: relative; z-index: 1; }
.related-link { color: var(--accent); font-weight: 600; font-size: 13px; position: relative; z-index: 1; }
.related-link:hover { color: var(--accent-hover); }
/* Dark mode spotlight */

/* ---------- BLOG PAGE v2 ---------- */
.blog-page { padding: 0; background: var(--white); min-height: 60vh; }

/* Blog Hero */
.blog-hero {
  background: #f7f7f5;
  padding: 96px 0 56px;
  border-bottom: 1px solid #e5e5e5;
  color: #0b1120;
  font-family: var(--font-sans);
}
.blog-hero-content { text-align: center; }
.blog-hero-label {
  display: inline-block;
  margin-bottom: 20px;
  color: #626262;
  font-size: 12px; font-weight: 700; line-height: 1.5;
  letter-spacing: 0.12em;
}
.blog-hero-label::before {
  content: '';
  display: block;
  width: 32px; height: 2px;
  margin: 0 auto 16px;
  background: #fc6800;
}
.blog-hero h1 {
  font-family: inherit;
  font-size: clamp(40px, 5vw, 64px); font-weight: 700; color: #0b1120;
  margin-bottom: 24px; line-height: 1.1; letter-spacing: -0.05em;
}
.blog-hero p {
  font-size: clamp(16px, 2vw, 18px); color: #626262;
  max-width: 680px; margin: 0 auto; line-height: 1.8;
}
.blog-hero-icons {
  display: flex; justify-content: center; align-items: center; gap: 24px;
  margin-top: 28px;
  color: #0b1120;
}
.blog-hero-icons svg { display: block; width: 24px; height: 24px; flex: 0 0 24px; }

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: 80px 0;
  max-width: 1200px;
  margin: 0 auto;
}
/* All cards equal — no featured full-width first card */
.blog-grid .blog-card:first-child {
  grid-column: auto;
  display: block;
}
.blog-grid .blog-card:first-child .blog-card-img { height: 200px; min-height: auto; }
.blog-grid .blog-card:first-child .blog-card-body h3 { font-size: 18px; }
.blog-grid .blog-card:first-child .blog-card-body p { -webkit-line-clamp: 3; }
.blog-grid .blog-card:first-child .featured-flag { display: none; }

/* Blog Card v2 */
.blog-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  position: relative;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, box-shadow;
}
.blog-card:hover {
  transform: scale(1.03);
  box-shadow:
    0 22px 55px rgba(252,104,0,0.13),
    0 0 0 1px rgba(252,104,0,0.18),
    0 0 90px rgba(252,104,0,0.07);
  z-index: 2;
  border-color: rgba(252,104,0,0.25);
}
/* Light shine sweep on hover */
.blog-card::after {
  content: '';
  position: absolute; inset: 0; opacity: 0;
  background: linear-gradient(110deg, transparent 25%, rgba(255,255,255,0.35) 43%, rgba(255,255,255,0.5) 50%, rgba(255,255,255,0.35) 57%, transparent 75%);
  background-size: 200% 100%;
  transition: opacity 0.25s;
  pointer-events: none; z-index: 10;
  border-radius: inherit;
}
.blog-card:hover::after {
  opacity: 1;
  animation: cardShine 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
@keyframes cardShine {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}

/* Featured flag */
.featured-flag {
  display: none;
  align-items: center; gap: 5px;
  font-size: 10px; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 1.2px;
  background: var(--accent-muted); padding: 4px 10px;
  border-radius: 100px; margin-bottom: 10px;
}

/* Blog card image area — gradient placeholders + real image support */
.blog-card-img {
  height: 200px;
  background-image: linear-gradient(135deg, #f5f2ed, #e8e3db);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.blog-card-img.has-image {
  /* inline style sets background-image; these ensure correct rendering */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.blog-card-img.has-image .img-icon { display: none; }
.blog-card-img .img-icon {
  opacity: 0.12; width: 72px; height: 72px;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.blog-card:hover .blog-card-img .img-icon { transform: scale(1.2) rotate(5deg); opacity: 0.18; }
/* Different gradient per position — only for cards without real image */
.blog-card:nth-child(3n+2) .blog-card-img:not(.has-image) { background-image: linear-gradient(135deg, #f2eee5, #e8e0cf); }
.blog-card:nth-child(3n+3) .blog-card-img:not(.has-image) { background-image: linear-gradient(135deg, #ede7f3, #e0d9ea); }
.blog-card:nth-child(3n+4) .blog-card-img:not(.has-image) { background-image: linear-gradient(135deg, #f5f0e8, #ebe3d6); }
.blog-card:nth-child(3n+5) .blog-card-img:not(.has-image) { background-image: linear-gradient(135deg, #eef2f0, #dfe7e4); }

/* Blog card body */
.blog-card-body { padding: 24px; position: relative; z-index: 1; }
.blog-card-body h3 {
  font-size: 18px; font-weight: 700; color: var(--primary);
  margin-bottom: 8px; line-height: 1.35;
  transition: color var(--transition);
}
.blog-card:hover .blog-card-body h3 { color: var(--accent); }

/* Meta row: date chip + read time */
.blog-meta {
  display: flex; gap: 8px; align-items: center;
  margin-bottom: 12px; flex-wrap: wrap;
}
.blog-date-chip {
  font-size: 11px; font-weight: 700; color: var(--text-muted);
  background: var(--off-white); padding: 5px 12px;
  border-radius: 100px; letter-spacing: 0.3px;
}
.blog-card-body p {
  font-size: 14px; color: var(--text-secondary);
  line-height: 1.65; margin-bottom: 16px;
  display: -webkit-box; -webkit-line-clamp: 3;
  -webkit-box-orient: vertical; overflow: hidden;
}

/* Read more link */
.blog-read-more {
  font-size: 13px; font-weight: 700; color: var(--accent);
  display: inline-flex; align-items: center; gap: 5px;
  transition: gap 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.blog-card:hover .blog-read-more { gap: 10px; }
.blog-read-more svg { width: 14px; height: 14px; }

/* Blog Detail Modal v2 — glass morphism */
.blog-detail-overlay {
  position: fixed; inset: 0; z-index: 10000;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px; animation: fadeIn 0.25s ease;
}
.blog-detail-card {
  background: var(--white); border-radius: 20px;
  max-width: 820px; width: 100%; max-height: 88vh;
  overflow-y: auto; box-shadow: 0 30px 80px rgba(0,0,0,0.18);
  animation: modalSlideUp 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes modalSlideUp {
  from { transform: translateY(30px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.blog-detail-header {
  padding: 32px 36px 0;
  position: sticky; top: 0; background: var(--white);
  z-index: 2; border-radius: 20px 20px 0 0;
}
.blog-detail-header h2 {
  font-size: 26px; font-weight: 800; color: var(--primary);
  line-height: 1.3; margin-bottom: 12px; padding-right: 40px;
}
.blog-detail-body {
  padding: 24px 36px 36px;
  font-size: 15px; line-height: 1.85; color: var(--text);
}
.blog-detail-body h2, .blog-detail-body h3 { margin: 24px 0 12px; color: var(--primary); }
.blog-detail-body p { margin-bottom: 14px; }
.blog-detail-body ul, .blog-detail-body ol { margin-bottom: 14px; padding-left: 24px; }
.blog-detail-body li { margin-bottom: 6px; }
.blog-detail-body strong { color: var(--primary); font-weight: 700; }
.blog-detail-close {
  position: absolute; top: 28px; right: 28px;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--white);
  font-size: 20px; cursor: pointer; display: flex;
  align-items: center; justify-content: center;
  transition: var(--transition); color: var(--text-muted);
  z-index: 3;
}
.blog-detail-close:hover {
  background: var(--primary); color: #fff; border-color: var(--primary);
}
/* Detail meta row */
.blog-detail-meta {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  margin-bottom: 8px;
}
.blog-detail-meta .blog-date-chip {
  font-size: 12px; padding: 6px 14px;
}

/* Empty state */
.blog-empty { text-align: center; padding: 100px 20px; color: var(--text-muted); }
.blog-empty svg { margin-bottom: 20px; opacity: 0.15; width: 80px; height: 80px; }
.blog-empty h3 { font-size: 22px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.blog-empty p { font-size: 15px; }

/* ---- Dark mode blog ---- */

/* ---- Responsive blog ---- */
@media (max-width: 1024px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; padding: 48px 0; }
}
@media (max-width: 640px) {
  .blog-hero { padding: 70px 0 60px; }
  .blog-grid { grid-template-columns: 1fr; gap: 20px; padding: 48px 0; }
  .blog-detail-overlay { padding: 12px; align-items: flex-end; }
  .blog-detail-card { border-radius: 20px 20px 0 0; max-height: 92vh; }
  .blog-detail-header { padding: 24px 20px 0; }
  .blog-detail-body { padding: 16px 20px 28px; }
  .blog-detail-header h2 { font-size: 20px; }
}

/* Small phones — single column */
@media (max-width: 480px) {
  /* (eski products grid kaldırıldı — slider kullanılıyor) */
  .e-devlet-grid { grid-template-columns: 1fr; }
  .okc-models { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .blog-card { transition: none; }
  .blog-card:hover { transform: none; }
  .blog-card::after { display: none; }
  .blog-card:hover .blog-read-more { gap: 5px; }
  .blog-card:hover .blog-card-img .img-icon { transform: none; }
  .blog-detail-card { animation: none; }
}

/* ---------- BLOG POST (Article Detail Page) ---------- */
.blog-post-page { background: var(--white); min-height: 100vh; }

/* Article Hero Header */
.article-hero {
  background: #F7F6F3;
  padding: 70px 0 60px;
  position: relative; overflow: hidden;
}
.article-hero::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 40% at 20% 30%, rgba(252,104,0,0.06) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 80% 70%, rgba(252,104,0,0.03) 0%, transparent 50%);
}
.article-hero-inner {
  position: relative; z-index: 1; max-width: 820px;
  margin: 0 auto; padding: 0 24px;
}
.article-hero .back-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--primary-muted); font-size: 13px; font-weight: 600;
  text-decoration: none; margin-bottom: 24px;
  transition: color var(--transition);
}
.article-hero .back-link:hover { color: var(--accent); }
.article-hero .back-link svg { width: 16px; height: 16px; }
.article-hero h1 {
  font-size: clamp(26px, 4.5vw, 42px); font-weight: 800;
  color: var(--primary); line-height: 1.2; letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.article-hero-meta {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
}
.article-hero-meta .blog-date-chip {
  font-size: 12px; padding: 6px 14px;
  background: var(--accent-muted); color: var(--accent);
  border-radius: 100px; font-weight: 600;
}

/* Article featured image */
.article-featured-img {
  max-width: 820px; margin: -24px auto 0;
  padding: 0 24px; position: relative; z-index: 2;
}
.article-featured-img-inner {
  width: 100%; min-height: 180px; max-height: 420px;
  border-radius: 16px; overflow: hidden;
  background: linear-gradient(135deg, #f5f2ed, #e8e3db);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  box-shadow: 0 8px 40px rgba(0,0,0,0.08);
}
.article-featured-img-inner img {
  width: 100%; height: 100%; object-fit: cover;
}
.article-featured-img-inner .img-placeholder {
  opacity: 0.1; width: 100px; height: 100px;
}

/* Article Content Body */
.article-body {
  max-width: 780px; margin: 40px auto 60px;
  padding: 0 24px;
}
.article-body-inner {
  font-size: 16px; line-height: 1.9; color: var(--text);
}
.article-body-inner h2 {
  font-size: 24px; font-weight: 800; color: var(--primary);
  margin: 40px 0 16px; line-height: 1.3;
}
.article-body-inner h3 {
  font-size: 19px; font-weight: 700; color: var(--primary);
  margin: 32px 0 12px; line-height: 1.35;
}
.article-body-inner p {
  margin-bottom: 18px;
}
.article-body-inner ul, .article-body-inner ol {
  margin-bottom: 18px; padding-left: 24px;
}
.article-body-inner li {
  margin-bottom: 8px;
}
.article-body-inner strong {
  color: var(--primary); font-weight: 700;
}
.article-body-inner a {
  color: var(--accent); text-decoration: underline;
  text-underline-offset: 2px;
}
.article-body-inner a:hover { color: var(--accent-hover); }
.article-body-inner blockquote {
  border-left: 3px solid var(--accent);
  margin: 24px 0; padding: 12px 24px;
  background: var(--accent-muted);
  border-radius: 0 8px 8px 0;
  font-style: italic; color: var(--text-secondary);
}

/* Article Share Bar */
.article-share-bar {
  max-width: 780px; margin: 0 auto 40px; padding: 0 24px;
  display: flex; align-items: center; gap: 10px;
}
.article-share-bar span {
  font-size: 13px; font-weight: 700; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.article-share-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--white);
  cursor: pointer; transition: var(--transition);
  color: var(--text-secondary);
}
.article-share-btn:hover {
  background: var(--primary); color: #fff; border-color: var(--primary);
  transform: translateY(-2px);
}
.article-share-btn svg { width: 16px; height: 16px; }

/* Article divider */
.article-divider {
  max-width: 780px; margin: 0 auto 48px; padding: 0 24px;
  border: none; border-top: 1px solid var(--border);
}

/* Related Posts */
.related-posts {
  max-width: 780px; margin: 0 auto 80px; padding: 0 24px;
}
.related-posts h3 {
  font-size: 18px; font-weight: 800; color: var(--primary);
  margin-bottom: 20px;
}
.related-posts-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
}
.related-post-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px; cursor: pointer;
  transition: var(--transition); text-decoration: none;
  display: block;
}
.related-post-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.related-post-card h4 {
  font-size: 15px; font-weight: 700; color: var(--primary);
  margin-bottom: 8px; line-height: 1.35;
}
.related-post-card .blog-date-chip {
  font-size: 11px; padding: 3px 10px;
}

/* Blog post error / loading states */
.article-error {
  text-align: center; padding: 80px 24px; max-width: 600px; margin: 0 auto;
}
.article-error h2 {
  font-size: 24px; font-weight: 800; color: var(--primary); margin: 16px 0 8px;
}
.article-error p { color: var(--text-muted); font-size: 15px; }
.article-error .btn { margin-top: 20px; }
.article-loader {
  text-align: center; padding: 120px 24px; max-width: 600px; margin: 0 auto;
}
.article-loader .loader-spin {
  width: 40px; height: 40px; border: 3px solid var(--border);
  border-top-color: var(--accent); border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Dark mode blog post */

/* Responsive blog post */
@media (max-width: 640px) {
  .article-hero { padding: 48px 0 40px; }
  .article-hero h1 { font-size: 22px; }
  .article-featured-img { margin-top: -16px; }
  .article-featured-img-inner { min-height: 140px; border-radius: 12px; }
  .article-body { margin: 28px auto 48px; }
  .article-body-inner { font-size: 15px; line-height: 1.8; }
  .related-posts-grid { grid-template-columns: 1fr; }
}
.phone-pulse {
  display: inline-block;
  animation: phonePop 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s 1 forwards;
  transform: scale(0.3);
  opacity: 0;
}
@keyframes phonePop {
  0%   { transform: scale(0.3); opacity: 0; }
  50%  { transform: scale(1.25); opacity: 1; }
  70%  { transform: scale(0.92); }
  85%  { transform: scale(1.04); }
  100% { transform: scale(1); opacity: 1; }
}

/* ---------- SCROLL ENTRY ANIMATIONS (legacy compat) ---------- */
/* New system in animations.css — keep fade-in-section for hardcoded HTML uses */
.fade-in-section {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-in-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays now handled by animations.css .reveal-stagger */

/* Scale feedback on press */
.btn:active { transform: scale(0.96) !important; }
.product-card:active, .okc-card:active, .solution-card:active, .bento-cell:active { transform: scale(0.97); }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .fade-in-section {
    opacity: 1; transform: none; transition: none;
  }
  .fade-in-section.is-visible { transform: none; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .marquee-track { animation-duration: 30s !important; }
  .pulse-ring.is-pulsing, .sync-icon.is-spinning svg { animation-duration: 5s !important; }
}

/* ---------- AMBIENT BACKGROUND BLOB ---------- */
.ambient-blob {
  position: fixed;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(252,104,0,0.03) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  animation: ambientDrift 25s ease-in-out infinite;
}
@keyframes ambientDrift {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(-40px, 30px); }
  50% { transform: translate(-20px, 10px); }
  75% { transform: translate(-50px, 20px); }
}

/* İllüstrasyon animasyonları SVG içinde SMIL ile yapılıyor */

/* ---------- RESPONSIVE ---------- */

/* Tablet */
@media (max-width: 1024px) {
  .dropdown-services { position: relative; }
  .mega-menu {
    position: absolute; left: auto; right: 0;
    grid-template-columns: 1fr; width: 280px;
    filter: blur(8px);
  }
  .dropdown-services.touch-open .mega-menu { filter: blur(0); }
  .mega-col { border-right: none; border-bottom: 1px solid var(--border); }
  .mega-col:last-child { border-bottom: none; }
  .nav-list > li > a { padding: 10px 8px; font-size: 12px; }

  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .calc-steppers { grid-template-columns: 1fr; }
  .modules-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto 36px; }
  .product-features-grid { grid-template-columns: 1fr 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .e-devlet-grid { grid-template-columns: repeat(2, 1fr); }
  .bento-grid { grid-template-columns: repeat(4, 1fr); }
  .wizard-body { padding: 24px; }
  .wizard-nav { padding: 0 24px 24px; }
  /* (eski products grid kaldırıldı — slider kullanılıyor) */
}

/* 920px — hero image gone + mobile hamburger navbar */
@media (max-width: 920px) {
  .hero-image-placeholder { display: none; }
  .hero-bg-logo { display: none; }
  .hero-text { max-width: 100%; text-align: center; }
  .hero-content { gap: 0; }
  .hero-text h1 { font-size: 36px; }
  .hero-desc { max-width: 560px; margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }

  #header-placeholder { height: 64px; }
  .glass-panel { top: 64px; height: 40px; }
  .header-inner { height: 64px; padding: 0 16px; }
  .nav {
    position: fixed; top: 64px; left: 0; width: 100%;
    background: var(--white); max-height: 0; overflow: hidden;
    transition: max-height 0.4s ease; z-index: 99;
    border-bottom: 1px solid var(--border);
  }
  .nav.open { max-height: 80vh; overflow-y: auto; }
  .nav-list { flex-direction: column; padding: 12px 24px; }
  .nav-list > li > a { padding: 13px 0; font-size: 15px; color: var(--text); }
  .dropdown-menu {
    position: static; opacity: 1; visibility: visible;
    transform: none; filter: blur(0);
    box-shadow: none; background: var(--off-white);
    border-radius: 0; max-height: 0; overflow: hidden; transition: max-height 0.35s cubic-bezier(0.32, 0.72, 0, 1);
    min-width: 0; border: none;
  }
  .dropdown.touch-open .dropdown-menu { max-height: 500px; }
  .dropdown-menu li a { color: var(--text); border-bottom-color: var(--border); }
  .dropdown-menu li a:hover { background: var(--white); color: var(--accent); }
  .mega-menu {
    position: static; opacity: 1; visibility: visible;
    transform: none; filter: blur(0);
    box-shadow: none; background: var(--off-white);
    border-radius: 0; max-height: 0; overflow: hidden; transition: max-height 0.35s cubic-bezier(0.32, 0.72, 0, 1);
    width: 100%; grid-template-columns: 1fr; border: none;
  }
  .dropdown-services.touch-open .mega-menu { max-height: 1000px; }
  .mega-col { border-right: none; border-bottom: 1px solid var(--border); padding: 18px; }
  .mega-col:last-child { border-bottom: none; }
  .mega-icon { background: var(--white); color: var(--accent); }
  .mobile-toggle { display: flex; }
}

/* Mobile */
@media (max-width: 768px) {
  .container { padding: 0 20px; }

  /* Mobilde aşırı dikey section boşluğunu dengele (masaüstü 100px) */
  .products, .solutions, .saas-edu, .payment, .pricing, .faq, .e-devlet,
  .okc, .integrations, .academy, .testimonials, .about-contact,
  .pricing-calc { padding-top: 64px; padding-bottom: 64px; }

  .hero { padding: 60px 0 48px; }
  .hero-content { flex-direction: column; gap: 32px; }
  .hero-text h1 { font-size: 32px; }
  .hero-subtitle { font-size: 17px; }
  .hero-image-placeholder { flex: 0 0 auto; width: 100%; }
  .hero-image-placeholder img { height: 200px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; text-align: center; }

  .trust-bar { gap: 24px; }
  .trust-item { font-size: 13px; }
  .trust-num { font-size: 18px; }

  .about-contact-grid,
  .payment-grid,
  .saas-edu-grid,
  .product-detail-grid { grid-template-columns: 1fr; }

  .calc-container { padding: 24px; }
  .calc-tabs { gap: 0; padding: 2px; }
  .calc-tab { padding: 10px 8px; font-size: 12px; }
  .calc-tab small { font-size: 9px; display: block; line-height: 1.2; }
  .calc-total { text-align: center; }
  .calc-total-main { flex-direction: column; text-align: center; }
  .calc-total-price { font-size: 26px; }
  .calc-installment { justify-content: center; }
  .payment-type-row { justify-content: center; }
  .calc-actions { flex-direction: column; }

  .solutions-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .features-list { grid-template-columns: 1fr; }
  .product-features-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom .container { flex-direction: column; gap: 8px; text-align: center; }
  .section-header h2 { font-size: 28px; }
  .modal-form .form-row { grid-template-columns: 1fr; }
  .e-devlet-grid { grid-template-columns: repeat(2, 1fr); }
  .okc-models { grid-template-columns: repeat(2, 1fr); }
  .bento-grid { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { max-width: 100%; }
  .blog-grid { grid-template-columns: 1fr; }
  .wizard-body { padding: 20px; }
  .wizard-steps { flex-wrap: wrap; }

  .about-stats-grid { grid-template-columns: 1fr 1fr; }
  .about-story-grid { grid-template-columns: 1fr; }
  .about-story-img { min-height: 240px; }
  .about-values-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-hero h1 { font-size: 32px; }
  .about-story-text h2 { font-size: 28px; }
}

/* Küçük telefon — ürün kartları 2 kolon kalır ama orantı için küçülür */
@media (max-width: 480px) {
  .products-grid { gap: 12px; }
  .product-img { height: 150px; }
  .product-body { padding: 16px 14px; }
  .product-body h3 { font-size: 15px; }
}

/* =============================================
   CROSS-BROWSER & CROSS-PLATFORM FIXES
   ============================================= */

/* iOS Safari — prevent viewport height issues */
html { -webkit-text-size-adjust: 100%; }

/* Fix iOS input zoom on focus */
@media (max-width: 768px) {
  input, textarea, select { font-size: 16px !important; }
}

/* Backdrop filter fallback for older browsers */
@supports not ((-webkit-backdrop-filter: blur(20px)) or (backdrop-filter: blur(20px))) {
  .header { background: rgba(255,255,255,0.95); }
  

  /* Modal/Wizard small-screen fixes */
  .modal-overlay, .wizard-overlay { padding: 0; align-items: flex-end; }
  .modal { max-height: 85dvh; border-radius: var(--radius) var(--radius) 0 0; padding: 24px 20px; }
  .wizard { max-height: 85dvh; border-radius: var(--radius) var(--radius) 0 0; }
  .wizard-body { padding: 20px 16px; }
  .wizard-steps { gap: 4px; font-size: 12px; }
}

/* Smooth scroll — disabled for performance */

/* Selection color */
::selection { background: var(--accent); color: #fff; }
::-moz-selection { background: var(--accent); color: #fff; }

/* Focus visible — accessibility */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
:focus:not(:focus-visible) { outline: none; }

/* Print styles */
@media print {
  .header, .footer, .whatsapp-float, .lang-switcher { display: none !important; }
  body { font-size: 12pt; color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
}

/* Android 9-10 / older Chrome fix — grid gap fallback */
@supports not (gap: 16px) {
  /* (eski products grid kaldırıldı) */
  .solutions-grid > * { margin: 8px; }
  .footer-grid > * { margin: 12px; }
}

/* IE11 / legacy Edge — basic grid degradation */
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
  .solutions-grid, .footer-grid, .e-devlet-grid,
  .testimonials-grid, .about-stats-grid, .about-values-grid, .contact-grid {
    display: flex; flex-wrap: wrap;
  }
  .solutions-grid > *, .footer-grid > *,
  .e-devlet-grid > *, .testimonials-grid > * { flex: 0 0 48%; margin: 1%; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* Windows high-contrast mode */
@media (forced-colors: active) {
  .btn-accent, .btn-primary { border: 2px solid ButtonText; }
  .section-label { color: LinkText; }
}

/* =============================================
   BUBBLE FLOATING NAV
   ============================================= */

.bubble-nav {
  position: fixed;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease, right 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.bubble-nav.visible {
  opacity: 1;
  pointer-events: auto;
  right: 6px;
}
.bubble-nav-item {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 0.3s ease,
              background 0.3s ease,
              border-color 0.3s ease,
              opacity 0.4s ease;
  animation: bubble-enter 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  text-decoration: none;
  color: var(--text);
  /* Default: pushed right, ~25% visible */
  transform: translateX(33px);
  opacity: 0.35;
}
.bubble-nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}
.bubble-nav-item:nth-child(1) { animation-delay: 0.05s; }
.bubble-nav-item:nth-child(2) { animation-delay: 0.1s; }
.bubble-nav-item:nth-child(3) { animation-delay: 0.15s; }
.bubble-nav-item:nth-child(4) { animation-delay: 0.2s; }
.bubble-nav-item:nth-child(5) { animation-delay: 0.25s; }
.bubble-nav-item:nth-child(6) { animation-delay: 0.3s; }
.bubble-nav-item:nth-child(7) { animation-delay: 0.35s; }
.bubble-nav-item:nth-child(8) { animation-delay: 0.4s; }

@keyframes bubble-enter {
  0% { transform: scale(0) translateY(20px); opacity: 0; }
  60% { transform: scale(1.2) translateY(-3px); opacity: 1; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}
@media (hover: hover) {
  .bubble-nav-item:hover {
    transform: translateX(0) scale(1.15);
    opacity: 1;
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
  }
  .bubble-nav-item:hover svg {
    transform: scale(1.15);
  }
}
.bubble-nav-item:active {
  transform: scale(0.9);
}
.bubble-nav-item.active {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
  color: #fff !important;
  box-shadow: 0 4px 16px rgba(252,104,0,0.3);
  transform: translateX(0) scale(1.15);
  opacity: 1;
}
.bubble-nav-item.active:hover {
  transform: translateX(0) scale(1.25);
  opacity: 1;
}

/* Tooltip label */
.bubble-nav-tooltip {
  position: absolute;
  right: 54px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--text);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  padding: 5px 12px;
  border-radius: 20px;
  opacity: 0;
  filter: blur(6px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.3s ease;
  transform: translateY(-50%) translateX(8px);
}
@media (hover: hover) {
  .bubble-nav-item:hover .bubble-nav-tooltip {
    opacity: 1;
    filter: blur(0);
    transform: translateY(-50%) translateX(0);
  }
}

/* Floating pulse — kaldırıldı */

/* Dark mode */

@media (hover: hover) {
  
}

/* Mobile: horizontal bottom bar with glassmorphism */
@media (max-width: 768px) {
  .bubble-nav {
    /* Bubble bar YALNIZ masaüstünde. Aşağıdaki mobil alt-bar, .whatsapp-float
       (bottom:28px, right:28px, z-index:1500) ile çakışıp sağdaki baloncukları
       (Yorum, SSS) kapatıyor ve dokunuşlarını çalıyordu — 2026-07-02'de bu yüzden
       tüm bubble bar pasife alınmıştı. Alt-bar stilleri, mobil ileride tekrar
       istenirse diye korundu; bu display satırı silinince aynen devreye girer. */
    display: none;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    transform: translateY(100%);
    flex-direction: row;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 8px 12px;
    padding-bottom: calc(8px + env(safe-area-inset-bottom, 0px));
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 -2px 20px rgba(0,0,0,0.06);
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
  .bubble-nav.visible {
    right: 0;
    transform: translateY(0);
  }
  .bubble-nav-item {
    width: 36px;
    height: 36px;
    transform: none !important;
    opacity: 1;
    animation: none;
  }
  .bubble-nav-item svg {
    width: 16px;
    height: 16px;
  }
  .bubble-nav-item.active {
    transform: scale(1.1) !important;
    box-shadow: 0 0 0 2px rgba(252,104,0,0.3);
  }
  .bubble-nav-tooltip { display: none; }

  /* Dark mode bottom bar */
  
}

/* EN/DE article headings: keep the final line balanced at both reading widths. */
html:is(:lang(en), :lang(de))[data-page="blog-post"] #articleTitle {
  min-width: 0; text-wrap: balance; overflow-wrap: anywhere; hyphens: auto;
}

/* Shared anchor clearance follows the actual sticky header height. */
:where(section, [id], a[name]) { scroll-margin-top: calc(var(--anchor-header-height, 80px) + 16px); }

/* Scroll form fields inside the dialog; keep its submit control reachable. */
.modal-overlay .modal { display: flex; flex-direction: column; overflow: hidden; max-height: calc(100dvh - 40px); }
.modal-overlay .modal-header { flex-shrink: 0; padding-right: 24px; }
.modal-overlay .modal-form { min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 3px 3px calc(var(--modal-submit-height, 52px) + 16px); scroll-padding-bottom: calc(var(--modal-submit-height, 52px) + 16px); scrollbar-gutter: stable; }
.modal-overlay .modal-form .btn-submit { position: sticky; bottom: 0; z-index: 1; box-shadow: 0 -6px 0 3px var(--white); }
.modal-overlay .modal-success { min-height: 0; overflow-y: auto; }
.calc-currency-note { display: block; font-size: 11px; font-weight: 400; color: var(--text-secondary); }
.form-field-focused .whatsapp-float, .contact-modal-open .whatsapp-float { visibility: hidden; pointer-events: none; }
body:has(.modal-overlay.active, .wizard-overlay.active, dialog[open]) .whatsapp-float { visibility: hidden; pointer-events: none; }
@media (max-width: 768px) {
  .whatsapp-float { right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); }
  .modal-overlay .modal { max-height: calc(100dvh - 32px); padding-bottom: max(20px, env(safe-area-inset-bottom, 0px)); }
}