:root {
  --ink: #0a1f3c;
  --ink-deep: #07162b;
  --ink-soft: #33496a;
  --muted: #5e6e85;
  --bg: #fbf8f3;
  --bg-tint: #f3eee4;
  --surface: #fff;
  --line: #e7e0d3;
  --brand: #0e7c86;
  --brand-deep: #0a5560;
  --brand-tint: #e3f1f2;
  --gold: #c8a04a;
  --gold-light: #ebc978;
  --radius: 22px;
  --shadow-sm: 0 1px 2px rgba(10, 31, 60, 0.06), 0 6px 16px -8px rgba(10, 31, 60, 0.12);
  --shadow-lg: 0 2px 4px rgba(10, 31, 60, 0.06), 0 30px 60px -24px rgba(7, 22, 43, 0.5);
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
img, svg { max-width: 100%; }
:focus-visible { outline: 3px solid var(--gold-light); outline-offset: 3px; border-radius: 6px; }

.container { width: min(1180px, 100% - 48px); margin-inline: auto; }
.icon { flex: none; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--gold-light); color: var(--ink); padding: 10px 16px; border-radius: 10px; font-weight: 600;
}
.skip:focus { top: 12px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 22, 43, 0.86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #f6f1e7;
}
.header-row { display: flex; align-items: center; gap: 28px; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-family: var(--serif); font-size: 1.22rem; font-weight: 500; letter-spacing: 0.01em; }
.logo-mark { flex: none; border-radius: 50%; background: radial-gradient(circle at 30% 25%, #14909b, #0a5560 70%); box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14) inset; }
.nav { display: flex; gap: 6px; margin-left: auto; }
.nav a { text-decoration: none; padding: 8px 14px; border-radius: 999px; font-size: 0.95rem; color: rgba(246, 241, 231, 0.82); transition: background 0.2s, color 0.2s; }
.nav a:hover { background: rgba(255, 255, 255, 0.09); color: #fff; }
.header-actions { display: flex; align-items: center; gap: 12px; }

.lang { position: relative; }
.lang summary {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer; list-style: none;
  padding: 8px 12px; border-radius: 999px; font-size: 0.88rem; font-weight: 600; letter-spacing: 0.04em;
  border: 1px solid rgba(255, 255, 255, 0.18); color: #f6f1e7;
}
.lang summary::-webkit-details-marker { display: none; }
.lang summary:hover { background: rgba(255, 255, 255, 0.09); }
.lang[open] summary .icon:last-child { transform: rotate(180deg); }
.lang ul {
  position: absolute; right: 0; top: calc(100% + 10px); min-width: 170px; padding: 8px;
  background: #fff; color: var(--ink); border-radius: 16px; box-shadow: var(--shadow-lg);
}
.lang li a { display: block; padding: 10px 14px; border-radius: 10px; text-decoration: none; font-size: 0.95rem; }
.lang li a:hover { background: var(--brand-tint); }
.lang li a[aria-current] { font-weight: 700; color: var(--brand-deep); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; font-weight: 600; font-size: 1rem; text-decoration: none; cursor: pointer;
  border: 0; transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}
.btn .icon { transition: transform 0.18s ease; }
.btn:hover { transform: translateY(-2px); }
.btn:hover .icon { transform: translateX(3px); }
.btn-gold { color: var(--ink-deep); background: linear-gradient(180deg, #f3d98f 0%, #d9b25e 100%); box-shadow: 0 10px 24px -10px rgba(217, 178, 94, 0.8), 0 1px 0 rgba(255, 255, 255, 0.6) inset; }
.btn-gold:hover { filter: brightness(1.04); }
.btn-sm { padding: 10px 18px; font-size: 0.92rem; }
.btn-lg { padding: 17px 32px; font-size: 1.05rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #f6f1e7; padding: 88px 0 150px;
  background:
    radial-gradient(900px 520px at 88% -8%, rgba(14, 124, 134, 0.6), transparent 62%),
    radial-gradient(700px 480px at -4% 108%, rgba(200, 160, 74, 0.2), transparent 60%),
    linear-gradient(160deg, #07162b 0%, #0a1f3c 55%, #0b3a4a 100%);
}
.hero::before {
  content: ''; position: absolute; inset: 0; opacity: 0.5; pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, #000, transparent 85%);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 85%);
}
.hero-glow { position: absolute; width: 520px; height: 520px; right: -140px; top: 120px; border-radius: 50%; background: radial-gradient(circle, rgba(235, 201, 120, 0.22), transparent 66%); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 22px; }
.eyebrow::before { content: ''; width: 34px; height: 1px; background: var(--gold-light); }
h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(2.7rem, 5.4vw, 4.6rem); line-height: 1.04; letter-spacing: -0.022em; text-wrap: balance; }
h1 em { font-style: italic; font-weight: 400; color: var(--gold-light); }
.lead { margin-top: 26px; max-width: 34em; font-size: 1.16rem; line-height: 1.65; color: rgba(246, 241, 231, 0.8); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; margin-top: 38px; }
.link-quiet { font-weight: 500; color: rgba(246, 241, 231, 0.88); text-decoration: underline; text-decoration-color: rgba(246, 241, 231, 0.35); text-underline-offset: 6px; transition: text-decoration-color 0.2s; }
.link-quiet:hover { text-decoration-color: var(--gold-light); }
.hero-note { margin-top: 26px; font-size: 0.9rem; color: rgba(246, 241, 231, 0.6); }
.hero-wave { position: absolute; left: 0; bottom: -1px; width: 100%; height: 80px; display: block; }

.hero-visual { position: relative; min-height: 548px; }
.float-badge { position: absolute; top: -6px; right: 10px; z-index: 3; font-size: 0.74rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink); background: var(--gold-light); padding: 6px 12px; border-radius: 999px; box-shadow: var(--shadow-sm); }
.offer-card {
  position: absolute; right: 0; top: 34px; width: min(100%, 380px); z-index: 2; padding: 26px;
  background: #fff; color: var(--ink); border-radius: 26px; box-shadow: var(--shadow-lg);
  transform: rotate(1.4deg);
}
.offer-top { display: flex; align-items: center; gap: 14px; }
.avatar { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: linear-gradient(135deg, #0e7c86, #0a5560); color: #fff; font-weight: 700; font-size: 0.95rem; letter-spacing: 0.04em; }
.clinic-name { font-weight: 600; line-height: 1.25; }
.clinic-country { font-size: 0.85rem; color: var(--muted); }
.offer-title { margin-top: 22px; font-family: var(--serif); font-size: 1.55rem; font-weight: 500; line-height: 1.2; }
.offer-meta { margin-top: 6px; color: var(--muted); font-size: 0.95rem; }
.status { margin-top: 22px; display: grid; gap: 11px; }
.status li { display: flex; align-items: center; gap: 12px; font-size: 0.92rem; color: var(--muted); }
.status li span { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1.5px dashed var(--line); }
.status li.done { color: var(--ink); font-weight: 500; }
.status li.done span { border: 0; background: var(--brand); color: #fff; }
.offer-btn { margin-top: 24px; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 13px; border-radius: 14px; background: var(--ink); color: #fff; font-weight: 600; font-size: 0.95rem; }
.chat-card {
  position: absolute; left: 0; bottom: 0; z-index: 3; width: min(78%, 300px); display: grid; gap: 8px;
  padding: 16px; border-radius: 22px; background: rgba(255, 255, 255, 0.96); box-shadow: var(--shadow-lg); transform: rotate(-2.2deg);
}
.bubble { padding: 10px 14px; border-radius: 16px; font-size: 0.9rem; line-height: 1.4; max-width: 92%; }
.bubble-clinic { background: var(--bg-tint); color: var(--ink); border-bottom-left-radius: 5px; }
.bubble-patient { justify-self: end; background: var(--brand); color: #fff; border-bottom-right-radius: 5px; }
.sparkle { position: absolute; z-index: 1; }
.sp1 { left: 18%; top: 4px; animation: float 6s ease-in-out infinite; }
.sp2 { right: -4px; bottom: 80px; animation: float 7s ease-in-out infinite reverse; }
@keyframes float { 50% { transform: translateY(-10px) rotate(8deg); } }

/* ---------- Trust ---------- */
.trust { position: relative; z-index: 2; margin-top: -78px; }
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 10px;
}
.trust-grid li { display: flex; gap: 14px; align-items: flex-start; padding: 22px 22px; border-right: 1px solid var(--line); }
.trust-grid li:last-child { border-right: 0; }
.trust-icon { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: var(--brand-tint); color: var(--brand-deep); }
.trust-grid h3 { font-size: 1rem; font-weight: 600; line-height: 1.3; }
.trust-grid p { margin-top: 4px; font-size: 0.9rem; line-height: 1.5; color: var(--muted); }

/* ---------- Sections ---------- */
.section { padding: 104px 0; }
.section-tint { background: var(--bg-tint); }
.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1.1; letter-spacing: -0.018em; text-wrap: balance; }
.section-head p { margin-top: 16px; color: var(--muted); font-size: 1.1rem; }
h3 { font-size: 1.12rem; font-weight: 600; line-height: 1.3; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; }
.step { position: relative; padding: 30px 26px 32px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.step-no { display: block; font-family: var(--serif); font-size: 3.2rem; line-height: 1; font-weight: 400; color: transparent; -webkit-text-stroke: 1.2px var(--gold); margin-bottom: 18px; }
.step p { margin-top: 10px; color: var(--muted); font-size: 0.97rem; }
.step:not(:last-child)::after { content: ''; position: absolute; top: 56px; right: -22px; width: 22px; border-top: 1.5px dashed var(--gold); }

.treatments { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.treatment { padding: 28px 24px; background: var(--surface); border-radius: var(--radius); border: 1px solid var(--line); transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s; }
.treatment:hover { transform: translateY(-5px); box-shadow: var(--shadow-sm), 0 20px 36px -22px rgba(10, 31, 60, 0.35); border-color: transparent; }
.treatment-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; margin-bottom: 20px; background: var(--brand-tint); color: var(--brand-deep); }
.treatment p { margin-top: 8px; font-size: 0.95rem; color: var(--muted); }

.destinations { display: grid; grid-template-columns: 1.15fr 1.15fr 0.8fr; gap: 22px; }
.dest { position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; min-height: 340px; border-radius: 28px; color: #fff; }
.dest-art { position: absolute; inset: 0; width: 100%; height: 100%; }
.dest-hr { background: linear-gradient(180deg, #f1c27a 0%, #3aa0a8 46%, #0a5560 100%); }
.dest-rs { background: linear-gradient(180deg, #2f4b73 0%, #6f87a8 55%, #e9c98a 100%); }
.dest-body { position: relative; padding: 28px; background: linear-gradient(0deg, rgba(7, 22, 43, 0.82), rgba(7, 22, 43, 0)); padding-top: 70px; }
.dest-body h3 { font-family: var(--serif); font-weight: 500; font-size: 1.8rem; }
.dest-body p { margin-top: 6px; color: rgba(255, 255, 255, 0.86); font-size: 0.97rem; max-width: 30em; }
.dest-more { justify-content: center; align-items: center; text-align: center; color: var(--ink); background: transparent; border: 1.5px dashed #cdbf9f; }
.dest-more .dest-body { background: none; padding: 24px; }
.dest-more .dest-body p { color: var(--muted); }
.dest-plus { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; margin-bottom: 4px; background: var(--brand-tint); color: var(--brand-deep); }

.why { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; padding: 64px; border-radius: 34px; color: #f6f1e7; background: radial-gradient(700px 400px at 100% 0%, rgba(14, 124, 134, 0.5), transparent 60%), linear-gradient(160deg, #07162b, #0a1f3c 60%, #0b3a4a); box-shadow: var(--shadow-lg); }
.why-intro { position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
.why h2 { color: #fff; }
.why-orb { width: 150px; opacity: 0.9; }
.why-list { display: grid; gap: 26px; align-content: center; }
.why-list li { display: flex; gap: 16px; align-items: flex-start; }
.why-check { flex: none; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: rgba(235, 201, 120, 0.16); color: var(--gold-light); }
.why-list h3 { color: #fff; }
.why-list p { margin-top: 4px; color: rgba(246, 241, 231, 0.72); font-size: 0.98rem; }

.faq-section { max-width: 820px; }
.faq { display: grid; gap: 12px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; transition: box-shadow 0.2s; }
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 22px 26px; cursor: pointer; font-weight: 600; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { color: var(--brand); transition: transform 0.2s; }
.faq details[open] summary .icon { transform: rotate(180deg); }
.faq p { padding: 0 26px 24px; color: var(--muted); max-width: 46em; }

.final-cta-wrap { padding-bottom: 104px; }
.final-cta {
  position: relative; overflow: hidden; text-align: center; padding: 84px 32px; border-radius: 34px; color: #fff;
  background: radial-gradient(600px 300px at 15% 0%, rgba(235, 201, 120, 0.28), transparent 60%), linear-gradient(135deg, #0a5560 0%, #0e7c86 55%, #12909b 100%);
  box-shadow: var(--shadow-lg);
}
.final-cta h2 { color: #fff; max-width: 14em; margin-inline: auto; }
.final-cta p { margin: 18px auto 34px; max-width: 32em; color: rgba(255, 255, 255, 0.88); font-size: 1.12rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-deep); color: rgba(246, 241, 231, 0.74); padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 48px; align-items: start; }
.site-footer .brand { color: #fff; }
.footer-tag { margin-top: 14px; font-size: 0.95rem; }
.footer-disclaimer { font-size: 0.85rem; line-height: 1.6; color: rgba(246, 241, 231, 0.55); max-width: 46em; }
.footer-links { display: grid; gap: 10px; font-size: 0.92rem; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 0.82rem; color: rgba(246, 241, 231, 0.5); }

/* ---------- Reveal (only when JS runs) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-visual { min-height: 548px; max-width: 520px; width: 100%; margin-inline: auto; }
  .hero { padding-bottom: 130px; }
  .steps, .treatments { grid-template-columns: repeat(2, 1fr); }
  .step::after { display: none; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid li:nth-child(2) { border-right: 0; }
  .trust-grid li:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .destinations { grid-template-columns: 1fr 1fr; }
  .dest-more { grid-column: 1 / -1; min-height: 200px; }
  .why { grid-template-columns: 1fr; padding: 44px 32px; gap: 36px; }
  .nav { display: none; }
  .header-actions { margin-left: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { width: min(1180px, 100% - 32px); }
  .header-row { gap: 12px; min-height: 64px; }
  .brand span { font-size: 1.05rem; }
  .header-cta { display: none; }
  .hero { padding: 56px 0 120px; }
  .hero-visual { min-height: 590px; }
  .offer-card { width: 100%; transform: none; top: 40px; padding: 22px; }
  .chat-card { width: 84%; }
  .section { padding: 72px 0; }
  .steps, .treatments, .destinations { grid-template-columns: 1fr; }
  .trust { margin-top: -64px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid li, .trust-grid li:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-grid li:last-child { border-bottom: 0; }
  .section-head { margin-bottom: 36px; }
  .dest { min-height: 280px; }
  .why { padding: 32px 22px; border-radius: 26px; }
  .final-cta { padding: 56px 22px; border-radius: 26px; }
  .faq summary { padding: 18px 20px; }
  .faq p { padding: 0 20px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sparkle { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .btn .icon, .treatment { transition: none; }
}