:root {
  --ink: #0c2f34;
  --teal: #176b73;
  --teal-deep: #0a454c;
  --foam: #dff0f1;
  --mist: #eef6f6;
  --sun: #e2b23a;
  --sun-deep: #c7921f;
  --paper: #f7fbfb;
  --muted: #4d6a6e;
  --line: rgba(12, 47, 52, 0.12);
  --radius: 18px;
  --shadow: 0 24px 60px rgba(10, 69, 76, 0.14);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Sora", system-ui, sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(23, 107, 115, 0.12), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(226, 178, 58, 0.12), transparent 50%),
    linear-gradient(180deg, #f4fafb 0%, #eef5f5 40%, #f7fbfb 100%);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0 0 0.6em; font-weight: 650; }
p { margin: 0 0 1em; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--teal-deep); color: #fff; padding: .6rem 1rem; z-index: 100;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(247, 251, 251, 0.78);
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.site-header.is-scrolled {
  background: rgba(247, 251, 251, 0.94);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px rgba(12, 47, 52, 0.06);
}
.header-inner {
  max-width: 1180px; margin: 0 auto; padding: .9rem 1.25rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: .75rem; }
.brand-logo {
  width: 48px; height: 48px; object-fit: contain; border-radius: 12px;
  background: #fff; box-shadow: 0 8px 20px rgba(23,107,115,.2);
}
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  background:
    linear-gradient(140deg, var(--teal) 0%, var(--teal-deep) 55%, #09353a 100%);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.18), 0 10px 24px rgba(23,107,115,.35);
  position: relative;
}
.brand-mark::after {
  content: ""; position: absolute; inset: 11px 10px 10px 11px;
  border: 2px solid rgba(255,255,255,.85); border-radius: 999px 999px 12px 12px;
  border-bottom-width: 3px;
}
.brand-text { display: flex; flex-direction: column; }
.brand-text strong { font-family: var(--font-display); font-size: 1.15rem; letter-spacing: .01em; }
.brand-text small { color: var(--muted); font-size: .72rem; }

.site-nav { display: flex; align-items: center; gap: 1.1rem; }
.site-nav a { font-size: .92rem; font-weight: 500; color: var(--ink); opacity: .88; }
.site-nav a:hover { opacity: 1; color: var(--teal-deep); }
.nav-cta {
  background: var(--teal-deep); color: #fff !important; padding: .55rem 1rem;
  border-radius: 999px; font-weight: 600 !important; opacity: 1 !important;
}
.nav-toggle {
  display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer;
}
.nav-toggle span {
  display: block; height: 2px; margin: 7px 8px; background: var(--ink); transition: .25s ease;
}

.hero {
  position: relative; min-height: 100vh; min-height: 100dvh;
  display: grid; align-items: end; overflow: hidden; color: #fff;
}
.hero-media, .hero-veil { position: absolute; inset: 0; }
.hero-media {
  background-size: cover; background-position: center;
  transform: scale(1.05); animation: heroZoom 18s ease-in-out infinite alternate;
}
.hero-veil {
  background:
    linear-gradient(180deg, rgba(8, 34, 38, 0.35) 0%, rgba(8, 34, 38, 0.55) 45%, rgba(8, 34, 38, 0.82) 100%),
    radial-gradient(800px 400px at 70% 20%, rgba(226,178,58,.18), transparent 60%);
}
.hero-content {
  position: relative; z-index: 2; max-width: 1180px; width: 100%;
  margin: 0 auto; padding: 8rem 1.25rem 5.5rem;
}
.hero-brand {
  font-family: var(--font-display); font-size: clamp(2.4rem, 7vw, 5.4rem);
  margin: 0 0 .4rem; letter-spacing: -.02em; text-shadow: 0 10px 40px rgba(0,0,0,.35);
}
.hero h1 {
  font-size: clamp(1.6rem, 3.4vw, 2.5rem); font-weight: 500; max-width: 16ch;
  margin-bottom: .9rem;
}
.hero-lead { max-width: 36rem; font-size: 1.05rem; color: rgba(255,255,255,.9); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }
.hero-scroll {
  position: absolute; left: 50%; bottom: 1.4rem; transform: translateX(-50%); z-index: 2;
}
.hero-scroll span {
  display: block; width: 18px; height: 28px; border: 2px solid rgba(255,255,255,.7); border-radius: 999px;
  position: relative;
}
.hero-scroll span::after {
  content: ""; position: absolute; left: 50%; top: 6px; width: 4px; height: 4px; margin-left: -2px;
  border-radius: 50%; background: #fff; animation: scrollDot 1.6s ease-in-out infinite;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85rem 1.3rem; border-radius: 999px; font-weight: 600; border: 0; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--sun) 0%, var(--sun-deep) 100%);
  color: #1a1404; box-shadow: 0 12px 30px rgba(226,178,58,.35);
}
.btn-ghost {
  background: rgba(255,255,255,.12); color: #fff; border: 1px solid rgba(255,255,255,.35);
  backdrop-filter: blur(8px);
}

.section { padding: 5.5rem 0; }
.section-shell { max-width: 1180px; margin: 0 auto; padding: 0 1.25rem; }
.section-intro { max-width: 40rem; margin-bottom: 2.5rem; }
.eyebrow {
  display: inline-block; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal); font-weight: 700; margin-bottom: .7rem;
}
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; }

.about { background: linear-gradient(180deg, transparent, rgba(223,240,241,.55) 40%, transparent); }
.about-visual {
  margin: 0; border-radius: 28px; overflow: hidden; position: relative; box-shadow: var(--shadow);
}
.about-visual img { width: 100%; height: 520px; object-fit: cover; }
.about-visual figcaption {
  position: absolute; left: 1rem; bottom: 1rem; background: rgba(247,251,251,.92);
  padding: .7rem 1rem; border-radius: 999px; font-weight: 600; font-size: .9rem;
}
.check-list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.check-list li {
  padding: .65rem 0 .65rem 1.8rem; position: relative; border-bottom: 1px solid var(--line);
}
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 1rem; width: 10px; height: 10px;
  border-radius: 50%; background: var(--teal);
}

.program { background: var(--teal-deep); color: #f4fbfb; }
.program .eyebrow { color: var(--sun); }
.program .section-intro p { color: rgba(244,251,251,.82); }
.program-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
}
.program-item {
  padding: 1.4rem 1.2rem; border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); background: rgba(255,255,255,.04);
  min-height: 220px;
}
.program-item .num {
  display: block; font-family: var(--font-display); font-size: 1.6rem; color: var(--sun); margin-bottom: .8rem;
}
.program-item p { color: rgba(244,251,251,.78); margin: 0; }

.centers-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.center-tile {
  background: rgba(255,255,255,.72); border: 1px solid var(--line);
  border-radius: 24px; overflow: hidden; backdrop-filter: blur(8px);
  transition: transform .25s ease, box-shadow .25s ease;
}
.center-tile:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.center-media { position: relative; display: block; }
.center-media img { width: 100%; height: 240px; object-fit: cover; }
.center-tag {
  position: absolute; left: .8rem; top: .8rem; background: rgba(12,47,52,.82); color: #fff;
  font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .65rem; border-radius: 999px;
}
.center-body { padding: 1.2rem 1.2rem 1.4rem; }
.center-body h3 { font-size: 1.25rem; margin-bottom: .4rem; }
.center-body h3 a:hover { color: var(--teal); }
.center-loc { color: var(--muted); font-size: .9rem; }
.center-actions { display: flex; gap: 1rem; margin-top: 1rem; }
.text-link { font-weight: 600; color: var(--teal-deep); }
.text-link.wa { color: #128c7e; }

.gallery {
  display: grid; grid-template-columns: 1.2fr 1fr 1fr; grid-auto-rows: 180px; gap: 1rem;
}
.gallery-item { margin: 0; border-radius: 22px; overflow: hidden; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item.tall { grid-row: span 2; }
.gallery-item.wide { grid-column: span 2; }

.contact { padding-bottom: 6.5rem; }
.contact-shell {
  background:
    linear-gradient(135deg, rgba(23,107,115,.08), rgba(226,178,58,.08)),
    rgba(255,255,255,.7);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 2rem;
}
.contact-phones { display: flex; flex-direction: column; gap: .35rem; margin: 1.2rem 0 1.5rem; }
.contact-phones a { font-family: var(--font-display); font-size: 1.45rem; }
.contact-form {
  display: grid; gap: .85rem; background: #fff; border-radius: 22px; padding: 1.3rem;
  border: 1px solid var(--line);
}
.contact-form label { display: grid; gap: .35rem; font-size: .85rem; font-weight: 600; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: .75rem .9rem;
  font: inherit; background: var(--paper);
}
.contact-form .btn { width: 100%; margin-top: .3rem; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.form-success, .form-error { padding: .8rem 1rem; border-radius: 12px; font-size: .92rem; }
.form-success { background: #e7f7ee; color: #11633a; }
.form-error { background: #fdecec; color: #9b1c1c; }

.site-footer {
  background: var(--ink); color: rgba(255,255,255,.84); padding: 3rem 1.25rem 1.5rem;
}
.footer-grid {
  max-width: 1180px; margin: 0 auto 2rem; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem;
}
.footer-brand { font-family: var(--font-display); font-size: 1.5rem; color: #fff; margin-bottom: .5rem; }
.footer-label { color: var(--sun); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; }
.footer-bottom {
  max-width: 1180px; margin: 0 auto; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-size: .85rem;
}
.footer-credit { margin: 0; text-align: right; color: rgba(255,255,255,.72); }
.footer-credit a {
  color: #fff; font-weight: 600; border-bottom: 1px solid rgba(226,178,58,.55);
}
.footer-credit a:hover { color: var(--sun); }

.float-wa {
  position: fixed; right: 1.1rem; bottom: 1.1rem; z-index: 40;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 14px 30px rgba(37,211,102,.4);
  animation: pulseWa 2.4s ease-in-out infinite;
}

.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.is-in { opacity: 1; transform: none; }
.delay-1 { transition-delay: .12s; }
.delay-2 { transition-delay: .22s; }
.delay-3 { transition-delay: .32s; }

.center-carousel-section { padding-top: 2.5rem; padding-bottom: 1rem; }
.photo-carousel {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: #0c2f34;
  box-shadow: var(--shadow);
}
.carousel-viewport { position: relative; width: 100%; aspect-ratio: 16 / 10; }
.carousel-track { position: absolute; inset: 0; }
.carousel-slide {
  position: absolute; inset: 0; margin: 0;
  opacity: 0; transition: opacity .45s ease; pointer-events: none;
}
.carousel-slide.is-active { opacity: 1; pointer-events: auto; }
.carousel-slide img {
  width: 100%; height: 100%; object-fit: cover;
}
.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border: 0; border-radius: 50%;
  background: rgba(247,251,251,.92); color: var(--ink);
  font-size: 1.6rem; line-height: 1; cursor: pointer;
  box-shadow: 0 8px 20px rgba(0,0,0,.18); z-index: 2;
}
.carousel-btn:hover { background: #fff; }
.carousel-btn.prev { left: .9rem; }
.carousel-btn.next { right: .9rem; }
.carousel-dots {
  position: absolute; left: 0; right: 0; bottom: .9rem;
  display: flex; justify-content: center; gap: .45rem; z-index: 2;
}
.carousel-dots button {
  width: 9px; height: 9px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,.45); cursor: pointer; padding: 0;
}
.carousel-dots button.is-active { background: var(--sun); transform: scale(1.15); }

@media (max-width: 640px) {
  .carousel-viewport { aspect-ratio: 4 / 3; }
  .carousel-btn { width: 40px; height: 40px; }
}
.center-page-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.center-page-hero .veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,34,38,.2), rgba(8,34,38,.78));
}
.center-page-hero .inner {
  position: relative; z-index: 2; max-width: 1180px; margin: 0 auto; padding: 7rem 1.25rem 2.5rem; width: 100%;
}
.detail-grid {
  max-width: 1180px; margin: -2.5rem auto 4rem; padding: 0 1.25rem;
  display: grid; grid-template-columns: 1.4fr .8fr; gap: 1.5rem; position: relative; z-index: 3;
}
.detail-panel, .detail-side {
  background: rgba(255,255,255,.92); border: 1px solid var(--line); border-radius: 24px; padding: 1.5rem;
  box-shadow: var(--shadow);
}
.feature-chips { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0; }
.feature-chips span {
  background: var(--foam); color: var(--teal-deep); padding: .4rem .75rem; border-radius: 999px; font-size: .85rem; font-weight: 600;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to { transform: scale(1.12); }
}
@keyframes scrollDot {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: .4; }
}
@keyframes pulseWa {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

@media (max-width: 980px) {
  .split, .detail-grid, .footer-grid, .program-grid, .centers-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 160px; }
  .gallery-item.tall { grid-row: span 1; }
  .gallery-item.wide { grid-column: span 2; }
  .about-visual img { height: 360px; }
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute; left: 1rem; right: 1rem; top: calc(100% + .4rem);
    flex-direction: column; align-items: stretch; gap: .2rem;
    background: rgba(247,251,251,.98); border: 1px solid var(--line); border-radius: 18px;
    padding: .8rem; display: none; box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: .75rem .8rem; border-radius: 12px; }
  .nav-cta { text-align: center; }
}

@media (max-width: 640px) {
  .hero-content { padding-bottom: 4.5rem; }
  .gallery { grid-template-columns: 1fr; }
  .gallery-item.wide { grid-column: auto; }
  .program-item { min-height: 0; }
}