/* Design tokens */
:root {
  --bg: #F8F7F4; /* krem kırık beyaz */
  --surface: #FBFAF7; /* açık krem yüzey */
  --border: #E7E9EE;
  --text: #1B2430; /* koyu mavi-gri */
  --text-2: #556070;
  --blue: #1E88E5; /* klinik mavi */
  --blue-deep: #0A3D62; /* daha koyu mavi vurgusu */
  --navy-hero: #122B57; /* lacivert */
  --teal-hero: #0FA3B1; /* turkuaz */
  --yellow-hero: #FFC800; /* canlı sarı */

  /* Sarı skala */
  --yellow-50: #FFF8DB;
  --yellow-100: #FFF0B3;
  --yellow-200: #FFE380;
  --yellow-300: #FFD84D;
  --yellow-400: #FFCF26;
  --yellow-500: #FFC800; /* ana */
  --yellow-600: #E6B600;
  --yellow-700: #CCA200;
  --yellow-800: #997A00;
  --yellow-900: #665100;

  /* Spacing */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(27, 36, 48, 0.05);
  --shadow: 0 6px 24px rgba(27, 36, 48, 0.08);
  --ring: 0 0 0 3px rgba(30, 136, 229, 0.25);

  --container: 1120px;
  --grid-gutter: 64px;
  /* highlight band (marker) */
  --hl: rgba(246, 230, 182, 0.55);
  --hl-pad-x: .35em;
  --hl-pad-y: .15em;
  --hl-radius: 0;
  --hl-rotate: 0deg;
}

/* Reset & base */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Nunito", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(70% 55% at 12% 0%, rgba(18, 43, 87, 0.28), rgba(18, 43, 87, 0) 75%),
    radial-gradient(65% 50% at 70% 8%, rgba(15, 163, 177, 0.30), rgba(15, 163, 177, 0) 75%),
    radial-gradient(80% 60% at 50% 30%, rgba(15, 163, 177, 0.12), rgba(15, 163, 177, 0) 70%),
    radial-gradient(80% 65% at 60% 85%, rgba(255, 200, 0, 0.22), rgba(255, 200, 0, 0) 75%),
    var(--bg);
  background-attachment: fixed, fixed, fixed, fixed, scroll;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: -9999px;
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.section { padding: var(--space-20) 0; }
.section.alt { background: #FBFAF7; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.h1 { font-size: 40px; line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 var(--space-4); font-family: "Fraunces", Georgia, serif; }
.display { font-family: "Fraunces", Georgia, serif; font-size: clamp(48px, 6.8vw, 80px); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 var(--space-10); }
/* Doctor hero heading slightly more relaxed */
.doc-hero .display { line-height: 1.16; }
.lead-lg {
  font-family: "Nunito", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-size: clamp(28px, 3.8vw, 40px);
  line-height: 1.8;
  font-weight: 500;
}
.h2 { font-size: 32px; line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 var(--space-4); }
.lead { color: var(--text-2); font-size: 18px; line-height: 1.6; margin: 0 0 var(--space-6); font-family: "Nunito", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }
/* Ensure large lead overrides base .lead size */
.lead.lead-lg { font-size: clamp(24px, 3vw, 30px); line-height: 1.75; }
.center { text-align: center; }
.muted { color: var(--text-2); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 247, 244, 0.85);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 86px;
}
.header-left { display: flex; align-items: center; gap: var(--space-4); }
.brand { display: inline-flex; align-items: center; gap: var(--space-1); color: inherit; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 8px; background: var(--yellow-100); color: var(--text); font-weight: 700; border: 1px solid var(--border); }
.brand-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  display: block;
}

/* Footer'daki küçük logo */
.brand.small .brand-logo {
  width: 32px;
  height: 32px;
}
.brand-text {
  font-family: "Titillium Web", sans-serif;
  font-weight: 300;
  font-style: normal;
  text-transform: none;
  letter-spacing: 0.5px;
  font-size: 28px;
  -webkit-text-stroke: 0.8px currentColor;
}

.nav { position: relative; }
.nav-list { display: flex; align-items: center; gap: var(--space-8); list-style: none; margin: 0; padding: 0; }
.nav-list a { color: var(--text); font-weight: 500; font-size: 17px; }
.nav-list a.active { color: var(--blue); }

.nav-toggle { display: none; width: 40px; height: 40px; border: 1px solid var(--border); background: var(--surface); border-radius: var(--radius-sm); align-items: center; justify-content: center; gap: 4px; }
.nav-toggle .bar { width: 18px; height: 2px; background: var(--text); display: block; }

/* Doctor page: alternate navbar design */
.doc-page .site-header {
  background: rgba(248, 247, 244, 0.65);
  backdrop-filter: saturate(200%) blur(14px);
  border-bottom-color: rgba(231, 233, 238, 0.6);
  box-shadow: 0 10px 28px rgba(27, 36, 48, 0.08);
}
.doc-page .header-inner {
  height: 86px;
  max-width: calc(var(--container) + 280px);
}
.doc-page .brand-mark {
  background: linear-gradient(135deg, var(--yellow-100), #fff);
  border-color: rgba(231, 233, 238, 0.9);
}
.doc-page .nav-list a {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}
.doc-page .nav-list a:hover {
  background: rgba(255, 255, 255, 0.6);
  border-color: var(--border);
  text-decoration: none;
}
.doc-page .nav-list a.active { color: var(--blue); border-color: rgba(30, 136, 229, 0.25); }
.doc-page .nav-list a.btn { padding: 0 14px; }
.doc-page .btn.btn-xs.btn-cta { height: 46px; padding: 0 24px; font-size: 17px; }
.doc-page .btn.btn-xs.btn-outline-blue { height: 44px; padding: 0 22px; font-size: 16px; }

/* Doc page with modern-nav combination - Override modern-nav styles */
.doc-page.modern-nav .site-header {
  padding: 16px 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.doc-page.modern-nav .header-inner {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  height: 86px;
  width: 1400px;
  max-width: calc(100vw - 40px);
  margin: 0 auto;
  padding: 0 48px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 8px 32px rgba(0, 0, 0, 0.12),
    0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.doc-page.modern-nav .nav-list a {
  padding: 12px 24px;
  font-size: 17px;
}

@media (max-width: 1024px) {
  .doc-page .nav-list {
    right: 8px;
    top: 64px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(10px);
    border-color: rgba(231, 233, 238, 0.9);
  }
  .doc-page .nav-list a { padding: 10px 12px; }
}

/* Home page: pill/oval floating navbar */
.home-page .site-header { position: sticky; top: 12px; background: transparent; border-bottom: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
.home-page .header-inner {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(14px);
  border: 1px solid rgba(231, 233, 238, 0.9);
  border-radius: 999px;
  height: 72px;
  max-width: calc(var(--container) + 240px);
  padding: 0 47px;
  box-shadow: 0 10px 28px rgba(27, 36, 48, 0.08);
}
.home-page .brand-mark { background: #fff; border-color: rgba(231, 233, 238, 0.9); }
.home-page .nav-list a { padding: 10px 18px; border-radius: 999px; border: 1px solid transparent; }
.home-page .nav-list a:hover { background: rgba(0,0,0,0.04); text-decoration: none; }
.home-page .btn.btn-xs.btn-primary { height: 40px; padding: 0 18px; border-radius: 999px; }
@media (max-width: 1024px) {
  .home-page .nav-list { right: 8px; top: 64px; background: rgba(255, 255, 255, 0.92); backdrop-filter: saturate(180%) blur(12px); border: 1px solid rgba(231, 233, 238, 0.95); border-radius: 16px; }
}

/* Modern Navigation Bar - Index Page */
.modern-nav .site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: 16px 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modern-nav .header-inner {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  height: 86px;
  padding: 0 48px;
  width: 1400px;
  max-width: calc(100vw - 40px);
  margin: 0 auto;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.1) inset,
    0 8px 32px rgba(0, 0, 0, 0.12),
    0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

/* Glassmorphism effect on scroll */
.modern-nav.scrolled .site-header {
  padding: 12px 0;
}

.modern-nav.scrolled .header-inner {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(231, 233, 238, 0.5);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.9) inset,
    0 12px 40px rgba(0, 0, 0, 0.08),
    0 4px 12px rgba(0, 0, 0, 0.06);
}

.modern-nav .brand-mark {
  background: linear-gradient(135deg, #FFD84D, #FFA726);
  border: none;
  width: 36px;
  height: 36px;
  font-size: 14px;
  box-shadow: 0 2px 8px rgba(255, 193, 7, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.modern-nav .brand-logo {
  width: 70px;
  height: 70px;
  transition: transform 0.3s ease;
}

.modern-nav .brand:hover .brand-logo {
  transform: scale(1.05);
}

.modern-nav .brand-mark:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.4);
}

.modern-nav .brand-text {
  font-family: "Titillium Web", sans-serif;
  font-weight: 300;
  font-style: normal;
  font-size: 30px;
  text-transform: none;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, #1E88E5, #0D47A1);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 0.6px #1E88E5;
  transition: opacity 0.3s ease;
}

.modern-nav .nav-list {
  gap: var(--space-3);
}

.modern-nav .nav-list a {
  padding: 12px 24px;
  border-radius: 999px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 500;
  font-size: 17px;
  color: var(--text);
}

.modern-nav .nav-list a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(30, 136, 229, 0.1), rgba(13, 71, 161, 0.1));
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 999px;
}

.modern-nav .nav-list a:hover {
  color: var(--blue);
  transform: translateY(-1px);
  text-decoration: none;
}

.modern-nav .nav-list a:hover::before {
  opacity: 1;
}

.modern-nav .btn.btn-xs.btn-primary {
  height: 48px;
  padding: 0 32px;
  border-radius: 999px;
  background: linear-gradient(135deg, #FFD84D, #FFA726);
  border: none;
  font-weight: 600;
  font-size: 17px;
  color: #1B2430;
  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modern-nav .btn.btn-xs.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 193, 7, 0.4);
  background: linear-gradient(135deg, #FFC107, #FF9800);
  color: #1B2430;
}

.modern-nav .btn.btn-xs.btn-outline-blue {
  height: 46px;
  padding: 0 28px;
  background: linear-gradient(135deg, rgba(30, 136, 229, 0.3), rgba(13, 71, 161, 0.25));
  border: 2px solid rgba(30, 136, 229, 0.6);
  border-radius: 999px;
  color: #0D47A1;
  font-weight: 600;
  font-size: 16px;
  box-shadow: 0 3px 10px rgba(30, 136, 229, 0.2);
  transition: all 0.3s ease;
}

.modern-nav .btn.btn-xs.btn-outline-blue:hover {
  background: linear-gradient(135deg, rgba(30, 136, 229, 0.4), rgba(13, 71, 161, 0.35));
  border-color: rgba(30, 136, 229, 0.8);
  color: #0A3D62;
  transform: translateY(-1px);
  box-shadow: 0 5px 15px rgba(30, 136, 229, 0.3);
}

/* Tablet responsive */
@media (max-width: 1024px) {
  .modern-nav .site-header {
    padding: 12px 16px;
  }

  .modern-nav .header-inner {
    border-radius: 999px;
    padding: 0 24px;
    height: 72px;
  }

  .modern-nav .brand-logo {
    width: 50px;
    height: 50px;
  }

  .modern-nav .brand-text {
    font-size: 22px;
  }

  .modern-nav .nav-list {
    position: absolute;
    right: 16px;
    top: 72px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border: 1px solid rgba(231, 233, 238, 0.5);
    border-radius: 24px;
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.9) inset,
      0 12px 40px rgba(0, 0, 0, 0.15);
    padding: 12px;
    min-width: 240px;
  }

  .modern-nav .nav-toggle {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(231, 233, 238, 0.5);
    transition: all 0.3s ease;
  }

  .modern-nav .nav-toggle:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.05);
  }
}

/* Mobile responsive - Complete overhaul */
@media (max-width: 768px) {
  /* Prevent horizontal scroll */
  html, body {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  * {
    max-width: 100vw !important;
  }

  /* Fix container to prevent overflow */
  .container {
    padding: 0 15px;
    max-width: 100%;
    overflow-x: hidden;
  }

  /* Fix section padding */
  .section {
    padding: 40px 0;
    overflow-x: hidden;
  }

  .section.alt {
    padding: 40px 0;
  }

  /* Hero section mobile optimization */
  .hero {
    padding: 60px 0 40px;
    min-height: auto;
    text-align: center;
  }

  .modern-nav .hero {
    padding-top: 100px;
  }

  .hero-content {
    padding: 0 10px;
  }

  /* Typography for mobile */
  .h1 {
    font-size: 26px;
    line-height: 1.2;
    margin-bottom: 16px;
    word-wrap: break-word;
  }

  .h2 {
    font-size: 22px;
    line-height: 1.3;
    margin-bottom: 16px;
  }

  .h3 {
    font-size: 18px;
    line-height: 1.3;
    margin-bottom: 12px;
  }

  .subtitle {
    font-size: 16px;
    line-height: 1.4;
  }

  p {
    font-size: 14px;
    line-height: 1.6;
  }

  /* Card layouts mobile */
  .card {
    padding: 16px;
    margin: 0 auto 16px;
    max-width: 100%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  }

  .surface {
    padding: 16px;
  }

  /* Grid system for mobile */
  .grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
    padding: 0;
  }

  /* Form optimization */
  .form-group {
    margin-bottom: 12px;
  }

  input,
  textarea,
  select {
    width: 100%;
    font-size: 16px; /* Prevents iOS zoom */
    padding: 12px;
    box-sizing: border-box;
  }

  label {
    font-size: 14px;
    margin-bottom: 4px;
  }

  /* Button mobile styles */
  .btn {
    width: 100%;
    padding: 14px 20px;
    font-size: 14px;
    margin-bottom: 8px;
    display: block;
  }

  .btn-group {
    flex-direction: column;
    gap: 8px;
    width: 100%;
  }

  .btn.btn-xs {
    padding: 10px 16px;
    font-size: 14px;
  }

  /* Navigation mobile optimization */
  .modern-nav .site-header {
    padding: 8px;
    width: 100%;
  }

  .modern-nav .header-inner {
    padding: 0 12px;
    height: 56px;
    border-radius: 16px;
  }

  .modern-nav .brand {
    gap: 8px;
  }

  .modern-nav .brand-logo {
    width: 36px;
    height: 36px;
  }

  .modern-nav .brand-text {
    font-size: 16px;
    background: none;
    -webkit-background-clip: unset;
    -webkit-text-fill-color: var(--text);
    background-clip: unset;
  }

  .modern-nav .nav-toggle {
    width: 40px;
    height: 40px;
    padding: 8px;
  }

  .modern-nav .nav-list {
    right: 8px;
    top: 64px;
    width: calc(100vw - 32px);
    max-width: 320px;
    padding: 8px;
  }

  .modern-nav .nav-list a {
    padding: 10px 12px;
    font-size: 14px;
  }

  /* Fix navbar buttons on mobile */
  .modern-nav .btn.btn-xs.btn-primary,
  .modern-nav .btn.btn-xs.btn-outline-blue {
    height: 36px !important;
    padding: 8px 16px !important;
    font-size: 13px !important;
    margin: 4px 0 !important;
  }

  /* Hide nav toggle button on mobile */
  .modern-nav .nav-toggle,
  .doc-page.modern-nav .nav-toggle {
    display: none !important;
  }

  /* Price cards mobile */
  .price-card {
    padding: 20px;
    margin-bottom: 16px;
  }

  .price-tag {
    font-size: 28px;
    margin-bottom: 8px;
  }

  .price-card .h3 {
    font-size: 18px;
    margin-bottom: 8px;
  }

  .price-card ul {
    font-size: 13px;
    padding-left: 16px;
  }

  .price-card ul li {
    margin-bottom: 6px;
  }

  /* Features/Reasons cards mobile */
  .feature-card {
    padding: 16px;
    text-align: center;
  }

  .icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 12px;
  }

  /* Complete mobile redesign - Neden VitaliScope section - VERTICAL LAYOUT */
  #neden,
  #neden-doktor {
    padding: 40px 0 !important;
    background: #F9FAFB !important;
    overflow: hidden !important;
    position: relative !important;
    z-index: 1 !important;
  }

  #neden .container,
  #neden-doktor .container,
  .reasons .container {
    max-width: 100% !important;
    padding: 0 20px !important;
  }

  /* Main section title */
  #neden .h2,
  #neden-doktor .h2,
  .reasons .h2,
  .section-title {
    text-align: center !important;
    font-size: 26px !important;
    font-weight: 700 !important;
    margin: 0 0 30px 0 !important;
    padding: 0 !important;
    color: #1B2430 !important;
    line-height: 1.2 !important;
  }

  /* Container reset - full vertical layout */
  .reason-list,
  .center-last-2,
  .reason-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 30px !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
    grid-template-columns: unset !important;
  }

  /* Each card - VERTICAL CENTER ALIGNED */
  .reason-card,
  .reason,
  .feature-card {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 25px 20px !important;
    background: white !important;
    border-radius: 16px !important;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08) !important;
    box-sizing: border-box !important;
    border: none !important;
    grid-column: unset !important;
    position: relative !important;
    z-index: 2 !important;
  }

  /* ICON/IMAGE - CENTERED AND PROMINENT */
  .reason-card .icon,
  .reason-card svg,
  .reason-card img,
  .reason-card [class*="icon"],
  .feature-card .icon,
  .feature-card svg,
  .feature-card img {
    display: block !important;
    width: 64px !important;
    height: 64px !important;
    margin: 0 auto 20px auto !important;
    padding: 0 !important;
    float: none !important;
    object-fit: contain !important;
    background: transparent !important;
    border-radius: 0 !important;
    flex-shrink: 0 !important;
  }

  /* TITLE - BELOW ICON */
  .reason-card .h3,
  .reason-card h3,
  .feature-card .h3,
  .feature-card h3 {
    font-size: 19px !important;
    font-weight: 600 !important;
    color: #1B2430 !important;
    margin: 0 0 12px 0 !important;
    padding: 0 !important;
    line-height: 1.3 !important;
    display: block !important;
    width: 100% !important;
    text-align: center !important;
    float: none !important;
    clear: both !important;
  }

  /* DESCRIPTION - BELOW TITLE */
  .reason-card p,
  .feature-card p {
    font-size: 15px !important;
    line-height: 1.6 !important;
    color: #64748B !important;
    margin: 0 !important;
    padding: 0 10px !important;
    display: block !important;
    width: 100% !important;
    text-align: center !important;
    float: none !important;
    clear: both !important;
  }

  /* Remove ALL animations and ensure visibility */
  .reveal-on-scroll,
  .reason-card,
  .reason-card *,
  .feature-card,
  .feature-card *,
  #neden *,
  #neden-doktor * {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
    visibility: visible !important;
  }

  /* Reset positioning to avoid overlaps */
  #neden *:not(.reason-card):not(.feature-card),
  #neden-doktor *:not(.reason-card):not(.feature-card) {
    position: static !important;
    z-index: auto !important;
  }

  /* Doctor cards mobile */
  .doctor-card {
    padding: 16px;
  }

  .doctor-features {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Fix doctor page CTA buttons on mobile */
  .doc-page.modern-nav .btn.btn-xs.btn-cta {
    height: 36px !important;
    padding: 8px 16px !important;
    font-size: 13px !important;
    width: 100% !important;
    margin-bottom: 8px !important;
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta .btn {
    width: 100% !important;
  }

  /* Doctor page specific mobile fixes */
  .doc-page .hero {
    padding: 80px 15px 40px;
    text-align: center;
  }

  .doc-page .hero .h1 {
    font-size: 24px;
    line-height: 1.3;
    margin-bottom: 12px;
  }

  .doc-page .subtitle {
    font-size: 14px;
    margin-bottom: 20px;
  }

  /* DOCTOR LANDING PAGE - MOBILE OPTIMIZATIONS */
  /* Modern Minimal Hero Section Mobile */
  .doc-page.modern-nav .doc-hero {
    padding: 90px 0 40px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #E8F5FD 0%, #F0FBFF 50%, #FFF9E1 100%);
    position: relative;
    overflow: hidden;
  }

  /* Animated geometric shapes for modern feel */
  .doc-page.modern-nav .doc-hero::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, rgba(255, 200, 0, 0.1), transparent);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    top: 10%;
    right: -50px;
    animation: morph-shape 15s ease-in-out infinite;
    z-index: 0;
  }

  @keyframes morph-shape {
    0%, 100% {
      border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
      transform: rotate(0deg) scale(1);
    }
    25% {
      border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
      transform: rotate(90deg) scale(1.1);
    }
    50% {
      border-radius: 30% 70% 70% 30% / 70% 30% 30% 70%;
      transform: rotate(180deg) scale(0.95);
    }
    75% {
      border-radius: 70% 30% 30% 70% / 30% 70% 70% 30%;
      transform: rotate(270deg) scale(1.05);
    }
  }

  .doc-page.modern-nav .doc-hero .container {
    padding: 0;
    max-width: 100%;
  }

  .doc-page.modern-nav .doc-hero .hero-inner {
    min-height: auto;
    padding: 40px 20px;
    grid-template-columns: 1fr;
    border-radius: 0;
    position: relative;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  /* Hero Visual Mobile - Completely hidden */
  .doc-page.modern-nav .doc-hero .doc-visual {
    display: none !important;
  }

  .doc-page.modern-nav .doc-hero .doc-visual::after {
    display: none;
  }

  /* Minimal floating dots pattern */
  .doc-page.modern-nav .doc-hero::before {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    background:
      radial-gradient(circle at 30% 30%, rgba(30, 136, 229, 0.15) 2px, transparent 2px),
      radial-gradient(circle at 70% 70%, rgba(255, 200, 0, 0.15) 2px, transparent 2px),
      radial-gradient(circle at 50% 50%, rgba(15, 163, 177, 0.1) 3px, transparent 3px);
    background-size: 50px 50px, 60px 60px, 40px 40px;
    background-position: 0 0, 25px 25px, 10px 10px;
    left: -100px;
    bottom: 10%;
    animation: float-pattern 20s ease-in-out infinite;
    opacity: 0.5;
    z-index: 0;
  }

  @keyframes float-pattern {
    0%, 100% {
      transform: translateY(0) rotate(0deg);
    }
    50% {
      transform: translateY(-30px) rotate(180deg);
    }
  }

  /* Hero Content Mobile - Modern Typography */
  .doc-page.modern-nav .doc-hero .hero-content.only-copy {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0;
    max-width: 100%;
    margin: 0;
  }

  /* Hero Title Mobile - Modern Animated Typography */
  .doc-page.modern-nav .doc-hero .display {
    font-size: 46px !important;
    line-height: 1.05 !important;
    margin-bottom: 30px !important;
    font-weight: 800 !important;
    color: #0A3D62 !important;
    letter-spacing: -1.5px !important;
    text-shadow: none !important;
    animation: fade-in-up 0.8s ease-out;
    position: relative;
  }

  /* Add subtle underline accent */
  .doc-page.modern-nav .doc-hero .display::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #FFC107, #FF9800);
    border-radius: 2px;
    animation: expand-line 1s ease-out 0.5s forwards;
    transform-origin: center;
    opacity: 0;
  }

  @keyframes expand-line {
    to {
      opacity: 1;
      width: 120px;
    }
  }

  /* Hero Lead Text Mobile - Enhanced Typography */
  .doc-page.modern-nav .doc-hero .lead-lg {
    font-size: 22px !important;
    line-height: 1.45 !important;
    margin-bottom: 25px !important;
    color: #2C3E50 !important;
    font-weight: 400 !important;
    text-shadow: none !important;
    animation: fade-in-up 0.8s ease-out 0.2s backwards;
    opacity: 0.9;
  }

  /* Gradient Text - Animated Shimmer Effect */
  .doc-page.modern-nav .doc-hero .gradient-text {
    display: inline;
    background: linear-gradient(90deg, #FFA726, #FFD54F, #FFA726, #FFD54F);
    background-size: 200% 100%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700 !important;
    font-size: inherit !important;
    animation: shimmer 3s linear infinite;
  }

  @keyframes shimmer {
    0% { background-position: -100% 0; }
    100% { background-position: 100% 0; }
  }

  @keyframes fade-in-up {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* Hero CTA Mobile - Prominent Button */
  .doc-page.modern-nav .doc-hero .hero-cta {
    margin-top: 35px;
    justify-content: center;
    width: 100%;
  }

  .doc-page.modern-nav .doc-hero .btn-cta {
    width: 90%;
    max-width: 320px;
    height: 56px !important;
    padding: 0 32px !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    background: linear-gradient(135deg, #FFD84D, #FFA726) !important;
    box-shadow:
      0 8px 25px rgba(255, 200, 0, 0.4),
      0 0 40px rgba(255, 200, 0, 0.2) !important;
    border: none !important;
    animation: pulse-glow 2s ease-in-out infinite;
  }

  /* Button hover animation for mobile */
  @keyframes pulse-glow {
    0%, 100% {
      transform: scale(1);
      box-shadow:
        0 8px 25px rgba(255, 200, 0, 0.4),
        0 0 40px rgba(255, 200, 0, 0.2);
    }
    50% {
      transform: scale(1.02);
      box-shadow:
        0 10px 30px rgba(255, 200, 0, 0.5),
        0 0 50px rgba(255, 200, 0, 0.3);
    }
  }

  .doc-page.modern-nav .doc-hero .btn-cta:active {
    transform: scale(0.98) !important;
    animation: none;
  }

  /* Neden VitaliScope - Doktor sayfası için özel mobile düzenleme */
  #neden-doktor {
    background: linear-gradient(180deg, #FFFBE8 0%, #FFF9E1 100%) !important;
    padding: 40px 0 !important;
  }

  #neden-doktor .reason-list,
  .reasons-doc {
    display: flex !important;
    flex-direction: column !important;
    gap: 25px !important;
    padding: 0 !important;
    list-style: none !important;
  }

  /* Her reason item - dikey düzen */
  #neden-doktor .reason-item,
  .reason-row {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
  }

  /* Metin bölümü - görsel altında */
  #neden-doktor .reason-col.text,
  .reason-col.text {
    order: 2 !important;
    width: 100% !important;
    text-align: center !important;
    padding: 0 15px !important;
    margin-top: 15px !important;
  }

  /* Görsel bölümü */
  #neden-doktor .reason-col.visual,
  .reason-col.visual {
    order: 1 !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 15px !important;
    display: flex !important;
    justify-content: center !important;
  }

  /* Görseller */
  #neden-doktor .reason-col.visual img,
  .reason-col.visual img {
    width: 100% !important;
    max-width: 320px !important;
    height: auto !important;
    border-radius: 12px !important;
    object-fit: cover !important;
  }

  /* Başlıklar */
  #neden-doktor .reason-col.text h3,
  .reason-col.text h3 {
    font-size: 20px !important;
    font-weight: 600 !important;
    color: #1B2430 !important;
    margin: 0 0 8px 0 !important;
  }

  /* Açıklamalar */
  #neden-doktor .reason-col.text p,
  .reason-col.text p {
    font-size: 14px !important;
    line-height: 1.5 !important;
    color: #5A6578 !important;
    margin: 0 !important;
  }

  /* Fix calendar widget on mobile */
  .calendar-widget {
    width: 100% !important;
    max-width: 100% !important;
    padding: 15px !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  .calendar-widget table {
    width: 100% !important;
    font-size: 12px !important;
  }

  .calendar-widget td,
  .calendar-widget th {
    padding: 8px 4px !important;
    font-size: 12px !important;
  }

  .calendar-widget select {
    width: 100% !important;
    font-size: 14px !important;
    padding: 8px !important;
  }

  .time-slots {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
  }

  .time-slot {
    width: 100% !important;
    padding: 10px !important;
    font-size: 14px !important;
  }

  /* Doctor features cards mobile */
  .doctor-features {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
  }

  .doctor-feature {
    width: 100% !important;
    padding: 16px !important;
  }

  /* Fix sections padding */
  .doc-page .section {
    padding: 30px 0;
  }

  .doc-page .container {
    padding: 0 15px;
  }

  /* Fix background images/patterns */
  .doc-page .hero::before,
  .doc-page .hero::after {
    display: none !important;
  }

  /* Simplify hero background on mobile */
  .doc-page .hero {
    background: linear-gradient(135deg, #E8F5FD 0%, #F0FBFF 100%) !important;
  }

  /* Flow steps mobile */
  .flow-step {
    padding: 16px;
    margin-bottom: 16px;
  }

  .flow-step .number {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }

  /* Footer mobile */
  footer {
    padding: 30px 0 20px;
  }

  .footer-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
    padding: 0 15px;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  .footer-links a {
    font-size: 13px;
    padding: 4px 8px;
  }

  .footer-logo {
    width: 40px;
    height: 40px;
  }

  /* Fix images */
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }

  /* Hide overflow elements */
  .decorative,
  .bg-pattern {
    display: none;
  }
}

/* Very small mobile devices */
@media (max-width: 480px) {
  /* Further size reductions */
  .h1 {
    font-size: 22px;
  }

  .h2 {
    font-size: 18px;
  }

  .h3 {
    font-size: 16px;
  }

  p, li {
    font-size: 13px;
  }

  .modern-nav .brand-text {
    font-size: 14px;
  }

  .section {
    padding: 30px 0;
  }

  .card {
    padding: 12px;
  }

  .btn {
    padding: 12px 16px;
    font-size: 13px;
  }

  .container {
    padding: 0 10px;
  }
}

/* Extra small devices */
@media (max-width: 360px) {
  .modern-nav .brand-text {
    display: none;
  }

  .h1 {
    font-size: 20px;
  }

  .container {
    padding: 0 8px;
  }
}

/* Hero adjustment for fixed navbar */
.modern-nav .hero {
  padding-top: calc(var(--space-12) + 84px);
  min-height: 100vh;
}

/* Doctor page with modern nav - CTA button yellow */
.doc-page.modern-nav .btn.btn-xs.btn-cta {
  height: 42px;
  padding: 0 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, #FFD84D, #FFA726);
  border: none;
  font-weight: 600;
  color: #1B2430;
  box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.doc-page.modern-nav .btn.btn-xs.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 193, 7, 0.4);
  background: linear-gradient(135deg, #FFC107, #FF9800);
  color: #1B2430;
}

/* Override doc-page specific styles when modern-nav is applied */
.doc-page.modern-nav .site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: 16px 0;
  box-shadow: none;
}

.doc-page.modern-nav.scrolled .header-inner {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(231, 233, 238, 0.5);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.9) inset,
    0 12px 40px rgba(0, 0, 0, 0.08),
    0 4px 12px rgba(0, 0, 0, 0.06);
}

.doc-page.modern-nav .doc-hero {
  padding-top: calc(var(--space-16) + 86px);
}

/* Hero */
.hero { padding: var(--space-16) 0; min-height: 100vh; display: grid; align-items: center; }
.hero-inner { display: grid; grid-template-columns: 1fr; gap: var(--grid-gutter); align-items: center; justify-items: center; }
.hero-content.only-copy { padding-right: 0; text-align: center; max-width: 900px; margin: 0 auto; }
@media (min-width: 900px) {
  .hero-content.only-copy { margin-top: -8vh; }
}

/* Subtle lively background: angled dotted pattern with very low opacity */
.hero { position: relative; overflow: visible; }
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(27, 36, 48, 0.06) 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: 0.22; /* düşük opaklık, eğimsiz ve tarafsız */
  pointer-events: none;
  z-index: 1; /* desen üstte kalsın */
}

/* Colorful gradient background inspired by reference */
.hero::after { content: ""; display: none; }


.hero-visual { min-height: 420px; border: 1px dashed var(--border); border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(255,255,255,0.65), rgba(255,255,255,0.35)); box-shadow: var(--shadow);
  display: none; /* placeholder; görsel daha sonra eklenecek */
}
/* Doctor visuals */
.doc-hero .container { max-width: calc(var(--container) + 280px); padding-left: var(--space-3); padding-right: var(--space-3); }
.doc-hero .hero-inner {
  position: relative;
  grid-template-columns: 1fr;
  min-height: calc(90vh - 72px - 24px);
  padding: 48px 56px 48px 28px;
  border-radius: 28px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  justify-items: start;
}
/* Reduce outer spacing so hero approaches top/bottom edges */
.doc-hero.hero { padding-top: 12px; padding-bottom: 12px; min-height: calc(100vh - 72px); }
.doc-hero .doc-visual {
  position: absolute;
  inset: 0;
  display: block;
  border: 0;
  background: transparent;
  box-shadow: none;
  min-height: 0;
  z-index: 0;
}
.doc-hero .doc-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10,16,28,0.78) 0%, rgba(10,16,28,0.62) 28%, rgba(10,16,28,0.28) 58%, rgba(10,16,28,0.06) 100%);
}
.doc-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
  border: 0;
  box-shadow: none;
  transform: none;
  filter: brightness(0.82) saturate(1.02) contrast(1.04);
}
.image-card { display: grid; place-items: center; min-height: 160px; border-radius: 16px; border: 1px dashed var(--border); background: rgba(255,255,255,0.5); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); color: var(--text-2); font-weight: 600; }
.image-card.sm { min-height: 120px; margin-top: var(--space-4); }

/* Doctor hero layout: text left, visual right, centered vertically */
.doc-hero .hero-content.only-copy { position: relative; z-index: 1; text-align: left; max-width: 760px; margin: 0; color: #fff; text-shadow: 0 2px 10px rgba(0,0,0,0.18); padding-left: 16px; }
.doc-hero .hero-content.only-copy strong { color: #FFD84D; font-weight: 700; }
.doc-hero .hero-content.only-copy .gradient-text {
  background: linear-gradient(90deg, #FFDC60, #F8B500);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
  font-optical-sizing: auto;
  font-variation-settings: "wght" 700;
}
.doc-hero .hero-content.only-copy .lead, .doc-hero .hero-content.only-copy .lead-lg { color: rgba(255,255,255,0.9); font-family: "Nunito", "Satoshi", "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; font-weight: 400; font-optical-sizing: auto; font-variation-settings: "wght" 400; }
.doc-hero .hero-content.only-copy .lead-lg { font-size: clamp(20px, 2.4vw, 26px); line-height: 1.65; }
.doc-hero.hero::before { content: none; }
.doc-hero .hero-cta { justify-content: flex-start; }
@media (max-width: 1024px) {
  .doc-hero .hero-inner { grid-template-columns: 1fr; padding: 28px; min-height: 520px; }
  .doc-hero .hero-cta { justify-content: center; }
  .doc-hero-img { width: 100%; height: 100%; transform: none; }
}
@media (min-width: 900px) {
  .doc-hero .hero-content.only-copy { margin-top: 0; }
}

/* Emphasis within lead */
.em-dark { color: var(--blue-deep); font-weight: 800; font-family: "Fraunces", Georgia, serif; }
.em-teal { color: inherit; font-weight: inherit; font-style: normal; font-optical-sizing: inherit; font-variation-settings: normal; }
.hl { position: relative; display: inline-block; z-index: 0; box-decoration-break: clone; -webkit-box-decoration-break: clone; padding: 0 .02em; letter-spacing: -0.01em; }
.hl::before { content: ""; position: absolute; z-index: -1; inset: calc(-1 * var(--hl-pad-y)) calc(-1 * var(--hl-pad-x)); background: var(--hl); border-radius: var(--hl-radius); transform: rotate(var(--rot, var(--hl-rotate))); opacity: .95; mix-blend-mode: multiply; filter: drop-shadow(0 1px 0 rgba(0,0,0,.06)); }
/* Reduce left bleed for the first word 'esnek' */
.hl-tight-left::before { inset: calc(-1 * var(--hl-pad-y)) calc(-1 * var(--hl-pad-x)) calc(-1 * var(--hl-pad-y)) 0; }
@media (max-width: 640px) { :root { --hl-pad-x: .28em; --hl-pad-y: .10em; --hl-radius: .28em; --hl-rotate: -2deg; } }

/* Capsule band highlight (conic-gradient tips) */
.capsule { position: relative; z-index: 0; padding: 0 .06em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.capsule::before {
  content: ""; position: absolute; z-index: -1; inset: -.12em -.38em;
  background:
    conic-gradient(from 90deg at left 50%, #0000 25%, #EEDFAD 0 75%, #0000 0) left/ .7em 100% no-repeat,
    conic-gradient(from -90deg at right 50%, #0000 25%, #EEDFAD 0 75%, #0000 0) right/ .7em 100% no-repeat,
    linear-gradient(#EEDFAD,#EEDFAD);
  border-radius: .35em; transform: rotate(-1.5deg);
  filter: drop-shadow(0 1px 0 rgba(0,0,0,.06)); opacity: .96;
}

/* Wavy underline (hand-drawn brush) */
.wavy {
  background:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 20' preserveAspectRatio='none'><path d='M0,12 C20,6 40,18 60,12 80,6 100,18 120,12' stroke='%23E8DAA6' stroke-width='8' fill='none' stroke-linecap='round'/></svg>") 0 100%/auto 0.6em repeat-x;
  padding-bottom: .1em;
}

/* Push first content section further down so only hero is visible initially */
#nedir { padding-top: calc(var(--space-12) + 20px); }

/* Doctor page: soften background for reasons section */
#neden-doktor { background: linear-gradient(180deg, #FFFBE8 0%, var(--yellow-50) 100%); }
#neden-doktor.section.alt { border-top: none; border-bottom: none; }

.actions { display: flex; gap: var(--space-4); align-items: center; flex-wrap: wrap; }
.hero-cta { justify-content: center; margin-top: var(--space-12); }

/* Cards */
.surface { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.card { padding: var(--space-8); }
.card-header { display: flex; gap: var(--space-3); margin-bottom: var(--space-4); align-items: center; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 999px; font-size: 12px; border: 1px solid var(--border); background: #fff; }
.chip-yellow { background: var(--yellow-50); border-color: var(--yellow-200); }
.chip-blue { background: rgba(30, 136, 229, 0.08); color: var(--blue); border-color: rgba(30, 136, 229, 0.2); }
.mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); margin-top: var(--space-6); }
.mini-value { font-weight: 600; }
.mini-label { color: var(--text-2); font-size: 14px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-12); align-items: start; }
.content p { color: var(--text-2); font-family: "Nunito", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }
.checklist { list-style: none; padding: 0; margin: var(--space-6) 0 0; }
.checklist li { position: relative; padding-left: 28px; margin-bottom: var(--space-3); }
.checklist li::before { content: ""; position: absolute; left: 0; top: 8px; width: 18px; height: 18px; border-radius: 6px; background: var(--yellow-100); border: 1px solid var(--yellow-200); box-shadow: inset 0 0 0 2px var(--yellow-500); }

/* Features */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-8); margin-top: var(--space-8); }
.feature { background: #FBFAF7; border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-6); box-shadow: var(--shadow-sm); }
.feature .icon { color: var(--blue); width: 28px; height: 28px; margin-bottom: var(--space-4); }
.feature h3 { margin: 0 0 var(--space-2); font-size: 18px; }
.feature p { margin: 0; color: var(--text-2); }

/* Reasons modern list */
.reasons { scroll-margin-top: 72px; }
.reasons .container { max-width: calc(var(--container) + 400px); }
.reasons .section-title, #nasil .h2, #nasil-katilirim .h2 { position: relative; margin-bottom: var(--space-12); text-align: center; font-family: "Fraunces", Georgia, serif; font-size: clamp(38px, 4.6vw, 52px); }
.reason-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); align-items: stretch; }
/* Use a 6-column grid in this section to center the last row of 2 cards */
.center-last-2 { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-8); align-items: stretch; }
.center-last-2 > li { grid-column: span 2; }
.center-last-2 > li:nth-child(4) { grid-column: 2 / span 2; }
.center-last-2 > li:nth-child(5) { grid-column: 4 / span 2; }
.reason-item { position: relative; display: grid; grid-template-columns: 1fr; grid-template-rows: auto 1fr; gap: var(--space-5); align-items: start; justify-items: start; background: rgba(255, 255, 255, 0.55); border: 1px solid rgba(231, 233, 238, 0.85); border-radius: 24px; padding: var(--space-8) var(--space-10); box-shadow: 0 8px 24px rgba(27, 36, 48, 0.08); transform: translateY(18px); opacity: 0; min-height: 300px; transition: background 220ms ease, border-color 220ms ease, box-shadow 260ms ease, transform 260ms ease, filter 200ms ease; will-change: transform; -webkit-backdrop-filter: saturate(140%) blur(10px); backdrop-filter: saturate(140%) blur(10px); background-clip: padding-box; }
.reason-item::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background-image: radial-gradient(rgba(27, 36, 48, 0.06) 1px, transparent 1px); background-size: 18px 18px; pointer-events: none; }

/* Lively but non-clickable hover effect */
.reason-item:hover { background: rgba(255, 255, 255, 0.68); border-color: rgba(231, 233, 238, 0.95); box-shadow: 0 18px 40px rgba(27, 36, 48, 0.14), 0 10px 28px rgba(255, 200, 0, 0.08); transform: translateY(14px); filter: saturate(1.06); }
.reason-icon { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 16px; background: #fff; border: 1px solid var(--border); color: var(--blue); box-shadow: var(--shadow-sm); margin-bottom: var(--space-4); justify-self: start; align-self: start; }
.reason-content { width: 100%; text-align: left; }
.reason-content h3 { margin: 0 0 8px; font-size: 24px; }
.reason-content p { margin: 0; color: var(--text-2); font-size: 18px; line-height: 1.65; }
.reason-content .meta { color: var(--blue-deep); font-weight: 700; margin-bottom: 6px; font-size: 17px; }

/* Doctor reasons two-column rows with reserved visual slots */
.reasons-doc { display: grid; grid-template-columns: 1fr; gap: calc(var(--space-20) + 40px); }
.reason-row { display: flex; flex-direction: row; align-items: center; gap: 60px; min-height: 160px; padding: 0; max-width: 100%; margin: 0 auto; justify-content: center; }
.reason-row .reason-col.visual { flex: 0 0 450px; order: 1; }
.reason-row .reason-col.text { flex: 1 1 auto; order: 2; max-width: 500px; }
.reason-col.text { max-width: 100%; align-self: center; }
.reason-col.text h3 { margin: 0 0 20px; font-size: clamp(30px, 3.5vw, 38px); letter-spacing: -0.01em; }
.reason-col.text p { margin: 0; color: var(--text-2); font-size: 23px; line-height: 1.85; max-width: 480px; }
.reason-col.visual { display: grid; place-items: center; align-self: center; }
.reason-col.visual img { width: 100%; max-width: 320px; height: auto; object-fit: contain; border-radius: 16px; display: block; }
.visual-slot { display: grid; place-items: center; min-height: 200px; border: none; border-radius: 0; color: #8B99B4; font-weight: 600; background: transparent; }
/* alternate (zig-zag) alignment */
.reasons-doc .reason-row:nth-child(even) { flex-direction: row; }
.reasons-doc .reason-row:nth-child(even) .reason-col.visual { order: 2; }
.reasons-doc .reason-row:nth-child(even) .reason-col.text { order: 1; }
@media (max-width: 1024px) {
  .reason-row { grid-template-columns: 1fr; }
}

/* Remove card/canvas look inside doctor reasons */
.reasons-doc .reason-item { background: none; border: 0; box-shadow: none; padding: 0; border-radius: 0; -webkit-backdrop-filter: none; backdrop-filter: none; opacity: 1; transform: none; min-height: 0; }
.reasons-doc .reason-item::after { content: none; }
.reasons-doc .reason-item:hover { background: none; border: 0; box-shadow: none; transform: none; filter: none; }

/* Precise vertical alignment for Esnek Çalışma row */
.reasons-doc .reason-row:first-child .vis-esnek { margin: 0; }
.reasons-doc .reason-row:first-child .reason-col.text { margin: 0; }

/* Peek heading at fold: show nedir's title at bottom of first screen */
@media (min-height: 700px) {
  /* Slightly lower the section so it peeks less */
  #nedir { margin-top: -6vh; }
}

/* Extend background and spacing for join flow */
#nasil-katilirim.section.alt { background: transparent; border-top: none; border-bottom: none; padding-bottom: calc(var(--space-20) + 80px); }

/* Reveal animation */
.reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); transition: opacity 500ms ease, transform 500ms ease; }

/* Steps */
.steps { list-style: none; padding: 0; margin: var(--space-8) auto 0; max-width: 880px; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); }
.step { display: grid; grid-template-columns: 44px 1fr; gap: var(--space-4); align-items: start; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-5); box-shadow: var(--shadow-sm); }
.step-num { width: 44px; height: 44px; border-radius: 12px; background: var(--yellow-50); border: 1px solid var(--yellow-200); display: grid; place-items: center; font-weight: 700; }

/* Accordion */
.accordion { max-width: 900px; margin: var(--space-8) auto 0; display: grid; gap: var(--space-4); }
.acc { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow-sm); overflow: hidden; }
.acc summary { list-style: none; display: grid; grid-template-columns: 44px 1fr 28px; gap: var(--space-4); align-items: center; padding: var(--space-5); cursor: pointer; }
.acc summary::-webkit-details-marker { display: none; }
.acc-num { width: 44px; height: 44px; border-radius: 12px; background: var(--yellow-50); border: 1px solid var(--yellow-200); display: grid; place-items: center; font-weight: 700; }
.acc-head h3 { margin: 0; font-size: 18px; }
.acc-sub { margin: 2px 0 0; color: var(--text-2); font-size: 14px; }
.acc-icon { width: 20px; height: 20px; color: var(--text-2); transition: transform 240ms ease; }
.acc[open] .acc-icon { transform: rotate(180deg); }
.acc-panel { padding: 0 var(--space-5) var(--space-5); color: var(--text-2); }

/* Flow animated steps */
.flow { position: relative; max-width: 1100px; margin: var(--space-12) auto 0; }
.flow-step { opacity: 0; transform: translateY(-24px); transition: opacity 500ms ease, transform 600ms ease; display: grid; grid-template-columns: 64px 1fr; align-items: baseline; gap: var(--space-6); margin: var(--space-10) 0; }
.flow-step-num { position: relative; width: 54px; height: 34px; border: 2px solid var(--blue-deep); border-radius: 999px; display: grid; place-items: center; color: var(--blue-deep); font-weight: 700; font-size: 14px; letter-spacing: 1px; }
.flow-step-num::before { content: attr(data-step); }
.flow-step-text { font-size: clamp(26px, 4vw, 44px); font-weight: 600; letter-spacing: 0; color: #263040; font-family: "Nunito", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }
.flow-step-text .flow-step-meta { font-weight: 400; color: var(--text-2); }
.flow-card { background: rgba(255, 255, 255, 0.6); border: 1px solid var(--border); border-radius: 18px; padding: 24px 28px; -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); box-shadow: 0 8px 22px rgba(27,36,48,0.1); }
.flow-step-sub { margin: 8px 0 0; color: var(--text-2); font-size: 18px; line-height: 1.65; max-width: 720px; }
.flow-step.revealed { opacity: 1; transform: translateY(0); }

/* Zig-zag / diagonal alignment similar to reference */
.flow-step:nth-child(1),
.flow-step:nth-child(2),
.flow-step:nth-child(3) { margin-left: 0; }

@media (max-width: 1024px) {
  .flow-step:nth-child(2), .flow-step:nth-child(3) { margin-left: 0; }
}

/* Pricing */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); margin-top: var(--space-8); }
.price-card { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-8); box-shadow: var(--shadow); }
.price-card .badge { position: absolute; top: -12px; right: var(--space-6); background: var(--yellow-500); color: var(--text); font-weight: 600; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--yellow-600); }
.price-card.highlighted { border-color: var(--yellow-300); box-shadow: 0 12px 36px rgba(255, 200, 0, 0.2); }
.price { font-size: 28px; font-weight: 700; margin: var(--space-4) 0; }
.price span.per { color: var(--text-2); font-weight: 500; font-size: 16px; }
.features-list { list-style: none; padding: 0; margin: var(--space-6) 0 var(--space-6); }
.features-list li { display: flex; gap: 10px; align-items: center; margin-bottom: var(--space-3); }
.features-list li::before { content: ""; width: 10px; height: 10px; border-radius: 999px; background: var(--blue); display: inline-block; margin-top: 2px; }

/* Contact */
.contact-points { list-style: none; padding: 0; margin: var(--space-6) 0 0; }
.contact-points li { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); }
.contact-points .point { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 8px; background: var(--yellow-100); border: 1px solid var(--yellow-200); }

.form { display: grid; gap: var(--space-4); }
.form-row { display: grid; gap: 6px; }
.form label { font-weight: 600; font-size: 14px; }
.form input, .form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  background: #fff;
  font: inherit;
  color: var(--text);
}
.form input:focus, .form textarea:focus { outline: none; box-shadow: var(--ring); border-color: var(--blue); }
.form-note { margin: 6px 0 0; color: var(--text-2); font-size: 13px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 24px; border-radius: 12px; border: 1px solid transparent; background: transparent; color: var(--text); font-weight: 600; font-size: 16px; text-decoration: none; cursor: pointer; font-family: "Nunito", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }
.btn:hover { text-decoration: none; }
.btn-xs { height: 44px; padding: 0 18px; font-size: 15px; }
.btn-block { width: 100%; }
.btn-primary { background: var(--yellow-500); border-color: var(--yellow-600); color: var(--text); }
.btn-primary:hover { background: var(--yellow-400); }
.btn-cta { position: relative; background: linear-gradient(90deg, var(--yellow-500), #FFD84D); border: 1px solid var(--yellow-600); color: #1B2430; box-shadow: 0 6px 18px rgba(255, 200, 0, 0.35); transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease; border-radius: 999px; padding: 0 18px; }
.btn-cta:hover { transform: translateY(-1px); box-shadow: 0 12px 26px rgba(255, 200, 0, 0.5); filter: saturate(1.06); }
.btn-cta:active { transform: translateY(0); box-shadow: 0 8px 18px rgba(255, 200, 0, 0.38); }
/* remove glossy sweep */
.btn-cta::after { content: none; }
/* hero version larger */
.hero-cta .btn-cta { height: 64px; padding: 0 34px; font-size: 18px; box-shadow: 0 12px 30px rgba(255, 200, 0, 0.48); }
.btn-outline { background: #fff; border-color: var(--border); }
.btn-outline:hover { border-color: var(--text-2); }
.btn-ghost { background: transparent; border-color: var(--border); }
.btn-ghost:hover { border-color: var(--text-2); }
.btn-outline-blue { background: rgba(15, 163, 177, 0.10); color: #0FA3B1; border: 1px solid rgba(15, 163, 177, 0.45); border-radius: 999px; padding: 0 16px; font-weight: 600; transition: background-color 160ms ease, box-shadow 160ms ease, border-color 160ms ease; }
.btn-outline-blue:hover { background: rgba(15, 163, 177, 0.18); border-color: rgba(15, 163, 177, 0.65); box-shadow: 0 6px 16px rgba(15, 163, 177, 0.28); }

/* Footer */
.site-footer { padding: var(--space-12) 0; border-top: 1px solid var(--border); position: relative; overflow: visible; }
.site-footer::before { content: "VITALISCOPE"; position: absolute; left: 0; right: 0; bottom: 8px; text-align: center; font-family: "Fraunces", Georgia, serif; font-weight: 800; letter-spacing: 0.12em; color: var(--text); opacity: 0.03; pointer-events: none; user-select: none; font-size: clamp(48px, 12vw, 160px); line-height: 1; z-index: 0; }
.footer-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); }
.brand.small .brand-mark { width: 28px; height: 28px; border-radius: 6px; }

/* Toast */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--text); color: #fff; padding: 10px 14px; border-radius: 10px; box-shadow: var(--shadow); font-weight: 600; }

/* Responsive */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr 1fr; }
  .reason-list { grid-template-columns: 1fr; }
  .center-last-2 { grid-template-columns: 1fr; }
  .center-last-2 > li { grid-column: auto; }
  .pricing { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .nav-toggle { display: inline-flex; }
  .nav-list { position: absolute; right: 0; top: 72px; background: #fff; border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); padding: var(--space-4); display: none; flex-direction: column; min-width: 240px; }
  .nav-list.show { display: flex; }
}

/* Focus styles */
:where(a, button, input, textarea) { outline-offset: 2px; }
:where(a, button):focus-visible { box-shadow: var(--ring); outline: none; }