:root {
  --navy: #0b1f33;
  --navy-2: #102b45;
  --navy-3: #071522;
  --gold: #b99257;
  --gold-deep: #9d7b50;
  --gold-soft: #d9c19a;
  --champagne: #ead8b6;
  --ink: #172331;
  --muted: #68717a;
  --paper: #f7f4ee;
  --paper-2: #f1ece3;
  --white: #ffffff;
  --line: rgba(21,34,49,.14);
  --line-light: rgba(255,255,255,.16);
  --max: 1220px;
  --shadow: 0 28px 80px rgba(7,18,29,.13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
body.menu-open { overflow: hidden; }

.shell { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.section { padding: 118px 0; }
.eyebrow {
  margin: 0 0 20px;
  font-size: 11px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: .23em;
  text-transform: uppercase;
  color: rgba(255,255,255,.78);
}
.eyebrow.dark { color: var(--gold-deep); }
.mini-mark {
  display: block;
  width: 31px;
  height: 31px;
  margin-top: 27px;
  background: url('assets/anatolia-group-emblem.svg') center / contain no-repeat;
  opacity: .48;
}

/* Header */
.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px max(28px, calc((100vw - var(--max))/2));
  color: var(--white);
  background: linear-gradient(180deg, rgba(7,21,34,.62) 0%, rgba(7,21,34,.34) 72%, rgba(7,21,34,0) 100%);
  text-shadow: 0 1px 10px rgba(0,0,0,.34);
  transition: background .25s ease, min-height .25s ease, box-shadow .25s ease, padding .25s ease;
}
.site-header.scrolled,
.site-header.solid {
  min-height: 76px;
  padding-top: 8px;
  padding-bottom: 8px;
  background: rgba(7,21,34,.96);
  backdrop-filter: blur(18px);
  box-shadow: 0 12px 38px rgba(0,0,0,.13);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-width: 212px;
  height: 62px;
  overflow: visible;
}
.brand-mark {
  width: 46px;
  height: 46px;
  object-fit: contain;
  flex: 0 0 auto;
}
.brand-wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
  transform: translateY(1px);
}
.brand-wordmark strong {
  font-size: 17px;
  letter-spacing: .20em;
  font-weight: 700;
}
.brand-wordmark small {
  margin-top: 7px;
  font-size: 9px;
  letter-spacing: .56em;
  opacity: .75;
}
.nav { display: flex; align-items: center; gap: 31px; font-size: 12px; font-weight: 700; letter-spacing: .085em; text-transform: uppercase; }
.nav a { opacity: .96; color: #f4ead9; transition: opacity .2s ease, color .2s ease; }
.nav a:hover, .nav a.active { opacity: 1; color: var(--champagne); }
.nav-cta { border: 1px solid rgba(217,193,154,.72); padding: 11px 18px; border-radius: 999px; color: var(--champagne) !important; }
.menu-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; padding: 9px; }
.menu-toggle span { display: block; height: 1px; background: white; margin: 8px 0; }

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  background: var(--navy);
}
.hero-media {
  position: absolute;
  inset: 0;
  background-image: url('assets/istanbul-kuala-lumpur-hero.png');
  background-size: cover;
  background-position: center;
  transform: scale(1.006);
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4,14,24,.08) 0%, rgba(4,14,24,.01) 42%, rgba(4,14,24,.18) 62%, rgba(4,14,24,.76) 100%),
    linear-gradient(90deg, rgba(4,14,24,.36) 0%, rgba(4,14,24,.16) 34%, rgba(4,14,24,0) 60%);
}
.hero-pattern {
  position: absolute;
  right: -150px;
  bottom: -170px;
  width: 480px;
  height: 480px;
  background: url('assets/geometry-pattern.svg') center / contain no-repeat;
  opacity: .10;
}
.hero-content {
  position: relative;
  z-index: 2;
  color: white;
  padding-top: 0;
  padding-bottom: 82px;
}
.hero-eyebrow { color: #e4c78f; text-shadow: 0 2px 14px rgba(4,14,24,.72); }
.hero h1 {
  margin: 0;
  max-width: 610px;
  color: #f0dfbf;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(44px, 5vw, 72px);
  line-height: .94;
  letter-spacing: -.026em;
  font-weight: 500;
  text-wrap: balance;
  text-shadow: 0 3px 24px rgba(4,14,24,.76), 0 1px 2px rgba(4,14,24,.8);
}
.hero-copy {
  max-width: 560px;
  margin: 20px 0 0;
  color: rgba(250,245,235,.94);
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.68;
}
.hero-actions { display: flex; gap: 12px; margin-top: 25px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .03em;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--gold); color: #101820; }
.button-primary:hover { background: #c7a36d; }
.button-ghost { border-color: rgba(255,255,255,.45); color: white; background: rgba(255,255,255,.035); }
.button-dark { background: var(--navy); color: white; }
.scroll-cue {
  position: absolute;
  z-index: 2;
  right: max(28px, calc((100vw - var(--max))/2));
  bottom: 36px;
  color: white;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.scroll-cue i { width: 54px; height: 1px; background: rgba(255,255,255,.58); display: block; }

/* Common headings */
.section-heading { display: grid; grid-template-columns: .72fr 1.6fr; gap: 46px; align-items: end; }
.section-heading h2,
.story-copy h2,
.medical-copy h2,
.bridge-inner h2,
.contact-copy h2,
.subhero h1,
.med-back h2,
.stark-copy h2 {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500;
  letter-spacing: -.025em;
  line-height: .99;
}
.section-heading h2,
.story-copy h2,
.bridge-inner h2,
.contact-copy h2 { font-size: clamp(42px, 5.25vw, 72px); }
.lead {
  max-width: 800px;
  margin: 42px 0 0 auto;
  font-size: 19px;
  line-height: 1.82;
  color: var(--muted);
}

/* Services */
.intro { position: relative; background: var(--paper); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 78px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.service-card { position: relative; padding: 34px 28px 42px 0; min-height: 330px; }
.service-card + .service-card { border-left: 1px solid var(--line); padding-left: 28px; }
.service-card > img { width: 54px; height: 54px; color: var(--gold); margin-bottom: 32px; opacity: .9; }
.service-card > img { filter: invert(53%) sepia(27%) saturate(739%) hue-rotate(357deg) brightness(93%) contrast(90%); }
.service-number { display: inline-block; margin-bottom: 18px; color: var(--gold); font-size: 10px; letter-spacing: .18em; }
.service-card h3 { font-size: 23px; margin: 0 0 15px; font-weight: 600; }
.service-card p { margin: 0; color: var(--muted); line-height: 1.72; font-size: 14.5px; }

/* Story */
.story-section { position: relative; overflow: hidden; background: #fff; padding: 124px 0; }
.story-pattern {
  position: absolute;
  left: -160px;
  bottom: -210px;
  width: 620px;
  height: 620px;
  background: url('assets/geometry-pattern.svg') center/contain no-repeat;
  opacity: .09;
}
.story-grid { display: grid; grid-template-columns: .68fr 1.55fr; gap: 80px; position: relative; z-index: 1; }
.story-emblem { width: 112px; height: 112px; margin-top: 42px; padding: 22px; border: 1px solid var(--line); }
.story-emblem img { width: 100%; height: 100%; }
.story-copy h2 { font-size: clamp(46px, 5.6vw, 76px); max-width: 780px; }
.story-copy > p { max-width: 790px; color: var(--muted); line-height: 1.86; font-size: 17px; }
.story-copy > p:first-of-type { margin-top: 33px; }
.story-notes { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 34px; }
.story-notes span { padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); font-size: 11px; letter-spacing: .08em; }

/* Process */
.process { background: var(--paper); }
.compact-heading h2 { max-width: 790px; }
.process-visual { margin-top: 42px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 24px 0; }
.process-visual img { width: 100%; }
.process-copy { display: flex; justify-content: flex-end; }
.process-copy p { width: min(100%, 650px); margin: 28px 0 0; color: var(--muted); font-size: 16px; line-height: 1.8; }

/* Medical feature */
.medical-feature { min-height: 760px; display: grid; grid-template-columns: 1fr 1fr; background: var(--navy); color: white; }
.medical-visual { position: relative; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle at 50% 45%, rgba(185,146,87,.18), transparent 52%), #071522; }
.medical-visual::before { content: ""; position: absolute; inset: 6%; border: 1px solid rgba(217,193,154,.12); }
.medical-visual img { width: min(88%, 720px); position: relative; z-index: 1; }
.medical-copy { display: flex; flex-direction: column; justify-content: center; padding: 95px clamp(42px, 7vw, 116px); }
.medical-copy h2 { color: var(--champagne); font-size: clamp(46px, 5.4vw, 76px); }
.medical-copy p:not(.eyebrow) { color: rgba(255,255,255,.7); line-height: 1.82; font-size: 16px; max-width: 620px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; margin-top: 20px; font-size: 13px; font-weight: 700; }
.text-link span { color: var(--gold-soft); font-size: 20px; }
.text-link.light { color: white; }

/* Bridge */
.bridge-banner { color: white; background: #0e2842; padding: 92px 0; position: relative; overflow: hidden; }
.bridge-pattern { position: absolute; width: 510px; height: 510px; right: -115px; top: -160px; background: url('assets/geometry-pattern.svg') center/contain no-repeat; opacity: .15; }
.bridge-inner { display: grid; grid-template-columns: 1.35fr .65fr; gap: 80px; align-items: end; position: relative; z-index: 1; }
.bridge-inner h2 { max-width: 760px; }
.bridge-inner > p { margin: 0; color: rgba(255,255,255,.68); line-height: 1.82; font-size: 16px; }

/* Contact */
.contact { display: grid; grid-template-columns: .76fr 1.24fr; gap: 90px; }
.contact-copy p:not(.eyebrow) { color: var(--muted); line-height: 1.82; max-width: 480px; }
.contact-meta { margin-top: 34px; display: grid; gap: 8px; font-size: 13px; }
.contact-meta span { color: var(--gold-deep); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; }
.contact-meta a { font-weight: 700; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-self: start; }
.contact-form label { display: flex; flex-direction: column; gap: 9px; }
.contact-form .full { grid-column: 1 / -1; }
.contact-form label span { font-size: 11px; text-transform: uppercase; letter-spacing: .16em; color: var(--muted); }
.contact-form input,
.contact-form textarea { width: 100%; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); padding: 13px 0; outline: none; border-radius: 0; }
.contact-form textarea { resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--gold); }
.form-footer { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 8px; }
.form-footer p { margin: 0; color: var(--muted); font-size: 12px; max-width: 390px; line-height: 1.55; }

/* Footer */
.site-footer { background: var(--navy-3); color: white; padding: 44px 0; }
.footer-inner { display: grid; grid-template-columns: 210px 1fr auto; align-items: center; gap: 42px; }
.footer-brand { display: inline-flex; align-items: center; gap: 12px; }
.footer-brand > img { width: 42px; height: 42px; }
.footer-brand > span { display: flex; flex-direction: column; line-height: 1; }
.footer-brand strong { letter-spacing: .18em; font-size: 13px; }
.footer-brand small { margin-top: 6px; letter-spacing: .45em; font-size: 8px; opacity: .65; }
.footer-copy p { margin: 0 0 8px; font-size: 12px; color: rgba(255,255,255,.74); }
.footer-copy span, .footer-inner > a { font-size: 11px; color: rgba(255,255,255,.46); }

/* Inner page */
.inner-page { background: var(--paper); }
.subhero { position: relative; overflow: hidden; color: white; background: var(--navy); padding: 190px 0 110px; }
.subhero-pattern { position: absolute; width: 560px; height: 560px; right: -80px; top: 10px; background: url('assets/geometry-pattern.svg') center/contain no-repeat; opacity: .14; }
.subhero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 100px; align-items: end; position: relative; z-index: 1; }
.subhero h1 { color: var(--champagne); font-size: clamp(58px, 7.3vw, 104px); }
.subhero-grid > p { margin: 0 0 10px; color: rgba(255,255,255,.72); line-height: 1.82; font-size: 17px; }
.med-copy-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 75px; margin-top: 58px; }
.med-copy-grid p { color: var(--muted); line-height: 1.82; margin: 0; }
.lead.compact { margin: 0; max-width: none; font-size: 19px; }
.med-hero-graphic { padding: 90px 0 105px; background: #fff; }
.med-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: center; }
.med-graphic-card { background: var(--navy); box-shadow: var(--shadow); min-height: 560px; display: grid; place-items: center; overflow: hidden; }
.med-graphic-card img { width: 92%; }
.med-points { border-top: 1px solid var(--line); }
.med-points article { padding: 29px 0; border-bottom: 1px solid var(--line); }
.med-points span { color: var(--gold); font-size: 10px; letter-spacing: .17em; }
.med-points h3 { margin: 9px 0 9px; font-size: 21px; }
.med-points p { margin: 0; color: var(--muted); line-height: 1.72; }
.stark-section { background: var(--paper); }
.stark-panel { background: #081521; color: white; padding: 38px 48px 54px; position: relative; overflow: hidden; box-shadow: var(--shadow); }
.stark-panel::after { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; bottom: -160px; background: url('assets/geometry-pattern.svg') center/contain no-repeat; opacity: .1; }
.stark-topline { display: flex; justify-content: space-between; gap: 30px; padding-bottom: 25px; border-bottom: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.55); text-transform: uppercase; font-size: 10px; letter-spacing: .17em; }
.stark-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; padding-top: 50px; position: relative; z-index: 1; }
.stark-name { font-size: clamp(62px, 8vw, 120px); letter-spacing: .12em; font-weight: 600; color: var(--champagne); align-self: start; }
.stark-copy h2 { font-size: clamp(42px, 5vw, 68px); }
.stark-copy p { color: rgba(255,255,255,.68); max-width: 650px; line-height: 1.82; }
.stark-link { display: inline-flex; gap: 12px; margin-top: 12px; color: white; font-weight: 700; font-size: 13px; }
.stark-link span { color: var(--gold-soft); }
.med-next { background: #102b45; }
.med-back { text-align: center; }
.med-back h2 { font-size: clamp(42px, 5vw, 70px); max-width: 860px; margin-inline: auto; }
.med-back .button { margin-top: 34px; }

@media (max-width: 1040px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .service-card:nth-child(4) { border-top: 1px solid var(--line); }
  .story-grid, .section-heading, .bridge-inner, .contact, .subhero-grid, .med-copy-grid, .med-hero-grid, .stark-layout { grid-template-columns: 1fr; }
  .story-grid, .bridge-inner, .contact, .subhero-grid, .med-hero-grid { gap: 48px; }
  .section-heading { gap: 24px; }
  .lead { margin-left: 0; }
  .medical-feature { grid-template-columns: 1fr; }
  .medical-visual { min-height: 570px; }
  .medical-copy { padding: 80px 7vw 90px; }
  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-copy { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 780px) {
  .shell { width: min(calc(100% - 30px), var(--max)); }
  .section { padding: 84px 0; }
  .site-header { min-height: 76px; padding-inline: 15px; }
  .brand { min-width: auto; height: 54px; gap: 10px; }
  .brand-mark { width: 39px; height: 39px; }
  .brand-wordmark strong { font-size: 13px; }
  .brand-wordmark small { font-size: 7px; letter-spacing: .48em; }
  .menu-toggle { display: block; position: relative; z-index: 60; }
  .nav {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    background: rgba(7,21,34,.985);
    font-size: 21px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: .22s ease;
  }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav-cta { border: 0; padding: 0; }
  .hero { min-height: 92svh; }
  .hero-media { background-position: 54% center; }
  .hero-content { padding-top: 0; padding-bottom: 58px; }
  .hero h1 { max-width: 92%; font-size: clamp(42px, 12.6vw, 58px); line-height: .93; }
  .hero-copy { max-width: 92%; font-size: 14px; margin-top: 16px; }
  .hero-actions { margin-top: 20px; }
  .hero-pattern { width: 300px; height: 300px; right: -125px; bottom: -95px; opacity: .08; }
  .scroll-cue { display: none; }
  .section-heading h2, .story-copy h2, .bridge-inner h2, .contact-copy h2 { font-size: 44px; }
  .lead { font-size: 17px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card, .service-card + .service-card { border-left: 0; border-top: 1px solid var(--line); padding: 30px 0 34px; min-height: auto; }
  .service-card:first-child { border-top: 0; }
  .service-card > img { width: 46px; height: 46px; margin-bottom: 22px; }
  .story-section { padding: 86px 0; }
  .story-grid { gap: 35px; }
  .story-emblem { width: 82px; height: 82px; margin-top: 26px; padding: 16px; }
  .process-visual { overflow-x: auto; }
  .process-visual img { min-width: 760px; }
  .medical-visual { min-height: 430px; }
  .medical-copy { padding: 72px 25px 80px; }
  .medical-copy h2 { font-size: 48px; }
  .bridge-banner { padding: 74px 0; }
  .bridge-inner { gap: 30px; }
  .contact { gap: 50px; }
  .contact-form { grid-template-columns: 1fr; }
  .contact-form .full { grid-column: auto; }
  .form-footer { align-items: flex-start; flex-direction: column; }
  .footer-inner { grid-template-columns: 1fr; gap: 26px; }
  .footer-copy { grid-column: auto; grid-row: auto; }
  .subhero { padding: 145px 0 78px; }
  .subhero h1 { font-size: 62px; }
  .med-hero-graphic { padding: 70px 0; }
  .med-graphic-card { min-height: 390px; }
  .stark-panel { padding: 28px 24px 38px; }
  .stark-topline { flex-direction: column; gap: 10px; }
  .stark-layout { gap: 30px; padding-top: 34px; }
  .stark-name { font-size: 58px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}