/* ============================================================
   Cataracte.fr — Design v2 — Premium Medical UI
   Fonts  : Plus Jakarta Sans (display) + Inter (body)
   Palette: --blue-900…50, semantic tokens
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  /* Blues */
  --blue-900: #020c1b;
  --blue-800: #0a1628;
  --blue-700: #023E8A;
  --blue-600: #0353A4;
  --blue-500: #0077B6;
  --blue-400: #0096C7;
  --blue-300: #00B4D8;
  --blue-200: #48CAE4;
  --blue-100: #ADE8F4;
  --blue-50:  #EBF6FB;

  /* Semantic */
  --primary:    var(--blue-500);
  --primary-dk: var(--blue-700);
  --accent:     var(--blue-300);

  /* Text */
  --text:    #0a0f1a;
  --text-2:  #374151;
  --text-3:  #6B7280;
  --text-4:  #9CA3AF;

  /* Surfaces */
  --surface:   #ffffff;
  --surface-2: #F9FAFB;
  --surface-3: #F2F8FD;

  /* Borders */
  --border:   #E4EEF7;
  --border-2: #C9DFF0;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
  --shadow:    0 4px 16px rgba(0,77,150,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-md: 0 10px 40px rgba(0,77,150,.12), 0 4px 16px rgba(0,0,0,.05);
  --shadow-lg: 0 24px 64px rgba(0,77,150,.16), 0 8px 24px rgba(0,0,0,.07);

  /* Radii */
  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Misc */
  --nav-h:         68px;
  --font-display:  'Plus Jakarta Sans', 'SF Pro Display', system-ui, sans-serif;
  --font-body:     'Inter', 'SF Pro Text', system-ui, sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text);
  background: var(--surface);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.15;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.025em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.75rem); font-weight: 800; }
h2 { font-size: clamp(1.65rem, 3.5vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.15rem; margin-bottom: .5rem; }
p  { margin-bottom: 1rem; color: var(--text-2); line-height: 1.75; }
p:last-child { margin-bottom: 0; }
strong { color: var(--text); font-weight: 600; }

/* ---- Layout ---- */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section       { padding: 6rem 0; }
.section--alt  { background: var(--surface-3); }
.section--dark { background: var(--blue-800); }
.section--dark h2 { color: #fff; }
.section--dark p  { color: rgba(255,255,255,.7); }

/* ---- Scroll reveals ---- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible          { opacity: 1; transform: none; }
.reveal-delay-1          { transition-delay: .1s; }
.reveal-delay-2          { transition-delay: .2s; }
.reveal-delay-3          { transition-delay: .3s; }
.reveal-delay-4          { transition-delay: .4s; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(10, 22, 40, .88);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  height: var(--nav-h);
  gap: 1rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -.035em;
  text-decoration: none;
  flex-shrink: 0;
  white-space: nowrap;
}
.nav-logo span { color: var(--blue-200); }
.nav-logo:hover { opacity: .88; text-decoration: none; }

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .1rem;
}
.nav-links a {
  color: rgba(255,255,255,.76);
  padding: .45rem .8rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .005em;
  transition: background .15s, color .15s;
  text-decoration: none;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active {
  background: rgba(255,255,255,.1);
  color: #fff;
}
/* .nav-cta legacy — see .nav-cta-desktop */

/* Desktop CTA — right zone */
.nav-cta-desktop {
  flex-shrink: 0;
  background: var(--blue-300);
  color: #fff;
  padding: .5rem 1.15rem;
  border-radius: 99px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .875rem;
  white-space: nowrap;
  box-shadow: 0 2px 14px rgba(0,180,216,.38);
  transition: background .2s, box-shadow .2s, transform .15s;
  text-decoration: none;
  display: block;
}
.nav-cta-desktop:hover {
  background: var(--blue-200);
  color: var(--blue-800);
  box-shadow: 0 4px 22px rgba(0,180,216,.55);
  transform: translateY(-1px);
  text-decoration: none;
}
/* Mobile CTA — inside drawer only */
.nav-cta-mobile { display: none; }

/* Burger */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: .5rem;
  border-radius: var(--radius-sm);
  transition: background .2s;
}
.nav-burger:hover { background: rgba(255,255,255,.1); }
.nav-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-burger { display: flex; }
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--blue-800);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.5rem 1.5rem;
    clip-path: inset(0 0 100% 0);
    transition: clip-path .32s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 16px 48px rgba(0,0,0,.3);
    border-top: 1px solid rgba(255,255,255,.07);
  }
  .nav-links.open { clip-path: inset(0 0 0 0); }
  .nav-links a { padding: .875rem 1rem; font-size: .95rem; border-radius: var(--radius-sm); }
  .nav-links .nav-cta { margin-left: 0; margin-top: .75rem; text-align: center; border-radius: var(--radius); }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background: var(--blue-800);
  color: #fff;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
  padding: 5rem 0;
}
.hero .container { width: 100%; }
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
}
.hero-blob--1 {
  width: 640px; height: 640px;
  background: radial-gradient(circle, var(--blue-600), transparent 70%);
  top: -220px; left: -140px;
  opacity: .55;
}
.hero-blob--2 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, var(--blue-400), transparent 70%);
  bottom: -160px; right: -100px;
  opacity: .4;
}
.hero-blob--3 {
  width: 320px; height: 320px;
  background: radial-gradient(circle, var(--blue-200), transparent 70%);
  top: 40%; left: 48%;
  transform: translate(-50%, -50%);
  opacity: .18;
}
.hero .container { position: relative; z-index: 1; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(0,180,216,.15);
  border: 1px solid rgba(0,180,216,.3);
  color: var(--blue-200);
  padding: .35rem 1rem;
  border-radius: 99px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}
.hero h1 {
  color: #fff;
  margin-bottom: 1.25rem;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}
.hero-subtitle {
  color: rgba(255,255,255,.7);
  font-size: clamp(1rem, 2vw, 1.15rem);
  max-width: 540px;
  margin: 0 auto 2.75rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
/* legacy hero p / hero .container p */
.hero .container > p { color: rgba(255,255,255,.7); font-size: 1.1rem; max-width: 600px; margin: 0 auto 2rem; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .75rem 1.75rem;
  border-radius: 99px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: -.01em;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s;
  text-decoration: none;
  white-space: nowrap;
  border: none;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }

.btn-primary {
  background: var(--blue-300);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,180,216,.38);
}
.btn-primary:hover {
  background: #3bbcda;
  box-shadow: 0 8px 30px rgba(0,180,216,.55);
}
.btn-white {
  background: #fff;
  color: var(--blue-700);
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
}
.btn-white:hover {
  background: var(--blue-50);
  box-shadow: 0 8px 32px rgba(0,0,0,.16);
}
.btn-outline-white {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.45);
  color: rgba(255,255,255,.9);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.8);
}
.btn-outline {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,.45);
  color: rgba(255,255,255,.9);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.8);
}
.btn-dark {
  background: var(--blue-700);
  color: #fff;
  box-shadow: 0 4px 16px rgba(2,62,138,.22);
}
.btn-dark:hover {
  background: var(--blue-600);
  box-shadow: 0 8px 28px rgba(2,62,138,.35);
}
.btn-ghost {
  background: var(--surface-3);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--border); }

/* ============================================================
   STATS — premium dark cards
   ============================================================ */
.stats-section {
  background: var(--blue-900);
  padding: 5rem 0;
}
.stats-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.stat-item {
  position: relative;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem 2.25rem;
  text-align: center;
  overflow: hidden;
  transition: background .3s, border-color .3s, transform .25s;
}
.stat-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-400) 0%, var(--blue-200) 100%);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.stat-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 20%; right: 20%;
  height: 60px;
  background: radial-gradient(ellipse at center bottom, rgba(0,180,216,.12), transparent 70%);
  pointer-events: none;
}
.stat-item:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(0,180,216,.25);
  transform: translateY(-3px);
}
.stat-n {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -.045em;
  line-height: 1;
  background: linear-gradient(135deg, #ffffff 20%, var(--blue-200) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-l {
  font-size: .72rem;
  color: rgba(255,255,255,.38);
  margin-top: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-family: var(--font-display);
  font-weight: 600;
}
@media (max-width: 700px) {
  .stats-bar { grid-template-columns: 1fr; gap: .875rem; }
  .stat-item { padding: 1.75rem 1.5rem; }
}

/* Legacy stats (section--alt wrapper) */
.section--alt .stats-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem 3rem;
}
.section--alt .stat-n { color: var(--primary); font-size: 2.2rem; }
.section--alt .stat-l { color: var(--text-3); }
.section--alt .stat-item { border-right: none; padding: 0; }

/* ============================================================
   CARDS
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position: relative;
  overflow: hidden;
}
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,119,182,.05) 0%, transparent 55%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-200);
}
.card:hover::after { opacity: 1; }
.card-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--blue-50), var(--blue-100));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.card h3 {
  color: var(--text);
  font-size: 1.05rem;
  margin-bottom: .4rem;
  font-family: var(--font-display);
}
.card p { font-size: .9rem; margin-bottom: 0; color: var(--text-3); }
.card-arrow {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: .875rem;
  transition: gap .2s;
  font-family: var(--font-display);
}
.card:hover .card-arrow { gap: .5rem; }
a.card { text-decoration: none; color: inherit; }
a.card:hover { text-decoration: none; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}
.section-eyebrow {
  display: inline-block;
  color: var(--primary);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: .6rem;
}
.section-header h2 { margin-bottom: .75rem; }
.section-header p { color: var(--text-3); font-size: 1rem; }

/* ============================================================
   DOCTOR PROFILE
   ============================================================ */
.doctor-block {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 3.5rem;
  align-items: center;
}
.doctor-photo-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.doctor-photo {
  width: 220px; height: 220px;
  border-radius: 50%;
  object-fit: cover;
  position: relative;
  z-index: 1;
  box-shadow:
    0 0 0 4px var(--surface),
    0 0 0 8px var(--blue-200),
    0 20px 60px rgba(0,119,182,.22);
}
.doctor-info h2 { margin-bottom: .75rem; }
.doctor-creds {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: .75rem 0 1.25rem;
}
.cred-tag {
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 99px;
  padding: .3rem .9rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--blue-600);
  letter-spacing: .01em;
  font-family: var(--font-display);
}
.doctor-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
@media (max-width: 700px) {
  .doctor-block { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .doctor-photo-wrap { width: 220px; margin: 0 auto; }
  .doctor-creds { justify-content: center; }
  .doctor-actions { justify-content: center; }
}

/* ============================================================
   CALLOUT / HIGHLIGHT
   ============================================================ */
.callout {
  background: var(--blue-50);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.callout.callout--warning {
  border-color: #f59e0b;
  background: #fffbeb;
}
.callout p { margin: 0; color: var(--text-2); }

.highlight-box {
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--blue-500) 100%);
  border-radius: var(--radius-xl);
  padding: 3.5rem 2.5rem;
  text-align: center;
  color: #fff;
}
.highlight-box h2 { color: #fff; margin-bottom: .75rem; }
.highlight-box p  { color: rgba(255,255,255,.78); max-width: 460px; margin: 0 auto 2rem; }

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.page-header {
  background: linear-gradient(155deg, var(--blue-800) 0%, var(--blue-600) 100%);
  padding: 4.5rem 0 3.5rem;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(0,180,216,.2), transparent 60%);
  pointer-events: none;
}
.page-header .container { position: relative; }
.page-header h1 { color: #fff; margin-bottom: .75rem; }
.page-header .lead {
  color: rgba(255,255,255,.72);
  font-size: 1.1rem;
  max-width: 580px;
  margin-bottom: 0;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  font-size: .78rem;
  color: var(--text-4);
  padding: .875rem 0;
  display: flex;
  align-items: center;
  gap: .375rem;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-3); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { color: var(--border-2); }

/* ============================================================
   TABLE
   ============================================================ */
.table-wrap {
  overflow-x: auto;
  margin: 1.75rem 0;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
thead { background: var(--blue-800); }
th {
  color: rgba(255,255,255,.88);
  padding: .9rem 1.25rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}
td {
  padding: .9rem 1.25rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
  vertical-align: top;
}
tr:last-child td { border-bottom: none; }
tr:nth-child(even) td { background: var(--surface-2); }
td strong { color: var(--text); font-weight: 600; }

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq-list { margin-top: 2rem; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: .625rem;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.faq-item:hover { border-color: var(--blue-200); }
.faq-item.open  { border-color: var(--blue-300); box-shadow: var(--shadow-sm); }

.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-display);
  font-size: .975rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: background .15s;
}
.faq-q:hover { background: var(--surface-2); }
.faq-q::after {
  content: '';
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  background-color: var(--blue-50);
  background-image:
    linear-gradient(var(--primary), var(--primary)),
    linear-gradient(var(--primary), var(--primary));
  background-size: 10px 1.5px, 1.5px 10px;
  background-position: center center, center center;
  background-repeat: no-repeat;
  border: 1.5px solid var(--blue-200);
  transition: transform .35s cubic-bezier(.4,0,.2,1), background-color .2s, border-color .2s;
}
.faq-item.open .faq-q { background: var(--blue-50); }
.faq-item.open .faq-q::after {
  transform: rotate(45deg);
  background-color: var(--primary);
  background-image:
    linear-gradient(white, white),
    linear-gradient(white, white);
  background-size: 10px 1.5px, 1.5px 10px;
  background-position: center center, center center;
  background-repeat: no-repeat;
  border-color: var(--primary);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1);
}
.faq-a-inner {
  padding: 1rem 1.5rem 1.75rem;
  color: var(--text-2);
  font-size: .95rem;
  line-height: 1.75;
}
.faq-item.open .faq-a { max-height: 1000px; }

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.steps {
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2rem;
}
.step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: box-shadow .2s, border-color .2s;
}
.step:hover { box-shadow: var(--shadow); border-color: var(--blue-200); }
.step-num {
  counter-increment: step;
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-400), var(--blue-700));
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(0,119,182,.28);
}
.step-body h3 { margin-bottom: .3rem; font-size: 1.05rem; }
.step-body p  { font-size: .9rem; margin: 0; }

/* ============================================================
   TIMELINE (Dr Gozlan)
   ============================================================ */
.timeline {
  position: relative;
  padding-left: 2.25rem;
  margin-top: 2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 8px; top: 10px; bottom: 10px;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue-300), var(--blue-100));
  border-radius: 2px;
}
.timeline-item {
  position: relative;
  margin-bottom: 2rem;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.725rem; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid var(--surface);
  box-shadow: 0 0 0 3px var(--blue-200);
}
.timeline-year {
  font-size: .72rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: .07em;
  text-transform: uppercase;
  margin-bottom: .25rem;
  font-family: var(--font-display);
}
.timeline-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: .2rem;
}
.timeline-subtitle { font-size: .875rem; color: var(--text-3); }

/* ============================================================
   ADDRESS CARD
   ============================================================ */
.address-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 2.25rem;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: 1.5rem 2rem;
}
.address-item { display: flex; flex-direction: column; gap: .3rem; }
.address-label {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-4);
  font-family: var(--font-display);
}
.address-value { font-size: .95rem; font-weight: 600; color: var(--text); }
.address-sub   { font-size: .8rem; color: var(--text-3); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--blue-900);
  color: rgba(255,255,255,.55);
  padding: 4.5rem 0 2rem;
  font-size: .9rem;
}
.footer-grid,
.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
  margin-bottom: 0;
}
.footer-col h4 {
  color: rgba(255,255,255,.88);
  font-family: var(--font-display);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}
.footer-col p { color: rgba(255,255,255,.48); font-size: .875rem; line-height: 1.65; margin-bottom: .5rem; }
.footer-col a {
  display: block;
  color: rgba(255,255,255,.52);
  margin-bottom: .5rem;
  font-size: .875rem;
  transition: color .2s;
  text-decoration: none;
}
.footer-col a:hover { color: rgba(255,255,255,.92); }
.footer-sister {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.25rem;
}
.footer-sister a {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  color: rgba(255,255,255,.55);
  padding: .35rem .85rem;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 99px;
  font-size: .78rem;
  transition: all .2s;
  text-decoration: none;
  margin-bottom: 0;
}
.footer-sister a:hover { border-color: var(--blue-200); color: var(--blue-200); }
.footer-bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
  font-size: .78rem;
  color: rgba(255,255,255,.28);
}
.footer-bottom a { color: rgba(255,255,255,.38); transition: color .2s; text-decoration: none; }
.footer-bottom a:hover { color: rgba(255,255,255,.8); }
.footer-logo {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: rgba(255,255,255,.8);
  letter-spacing: -.03em;
  margin-bottom: 1rem;
  text-decoration: none;
}
.footer-logo span { color: var(--blue-200); }

@media (max-width: 768px) {
  .footer-grid, .footer-top { grid-template-columns: 1fr; gap: 2rem; padding-bottom: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ============================================================
   UTILS
   ============================================================ */
.text-center { text-align: center; }
.text-muted  { color: var(--text-3); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-2 { margin-bottom: 2rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}
.icon-check::before { content: '✓'; color: var(--primary); margin-right: .4rem; font-weight: 700; }

/* ============================================================
   RESPONSIVE HELPERS
   ============================================================ */
@media (max-width: 640px) {
  .section  { padding: 4rem 0; }
  .hero     { min-height: 0; padding: 4rem 0; }
  .btn      { padding: .7rem 1.4rem; font-size: .9rem; }
  h2        { margin-bottom: .75rem; }
  .cards-grid { gap: 1rem; }
  .page-header { padding: 3.5rem 0 2.5rem; }
  .highlight-box { padding: 2.5rem 1.5rem; }
}

@media (max-width: 900px) {
  /* On mobile: logo left, burger far right */
  .nav-inner {
    grid-template-columns: auto 1fr;
  }
  .nav-cta-desktop { display: none; }
  .nav-burger { display: flex; grid-column: 2; justify-self: end; }
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--blue-800);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.5rem 1.5rem;
    clip-path: inset(0 0 100% 0);
    transition: clip-path .32s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 16px 48px rgba(0,0,0,.3);
    border-top: 1px solid rgba(255,255,255,.07);
    z-index: 999;
  }
  .nav-links.open { clip-path: inset(0 0 0 0); }
  .nav-links a { padding: .875rem 1rem; font-size: .95rem; border-radius: var(--radius-sm); }
  /* Show mobile CTA at bottom of drawer */
  .nav-cta-mobile {
    display: block;
    background: var(--blue-300);
    color: #fff;
    margin-top: .75rem;
    padding: .85rem 1.25rem;
    border-radius: var(--radius);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .95rem;
    text-align: center;
    box-shadow: 0 2px 14px rgba(0,180,216,.38);
    text-decoration: none;
  }
  .nav-cta-mobile:hover { background: var(--blue-200); color: var(--blue-800); text-decoration: none; }
}

/* ---- Lucide icons in cards ---- */
.card-icon svg,
.card-icon i[data-lucide] {
  width: 26px; height: 26px;
  stroke: var(--primary);
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  display: block;
}
.step-icon svg { width: 20px; height: 20px; stroke: #fff; stroke-width: 2; fill: none; }