:root{
  --cyan:#39b7d3;
  --cyan-dark:#1599b7;
  --black:#07090b;
  --ink:#161a1d;
  --soft:#f5f8fa;
  --white:#fff;
  --muted:#68737b;
  --line:#e5ebee;
  --shadow:0 24px 70px rgba(7,9,11,.10);
  --max:1220px;
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:var(--white);line-height:1.7}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(var(--max),92%);margin:auto}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(229,235,238,.9)}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:150px;height:62px;object-fit:contain;object-position:center}
.nav-links{display:flex;align-items:center;gap:24px;font-size:13px;font-weight:800;letter-spacing:.02em}
.nav-links a{transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--cyan-dark)}
.menu{display:none;border:0;background:none;font-size:28px;color:var(--black)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 22px;border-radius:999px;font-size:13px;font-weight:900;letter-spacing:.02em;transition:.2s;border:1px solid transparent}
.btn-cyan{background:var(--cyan);color:var(--black)}
.btn-cyan:hover{background:var(--cyan-dark);color:#fff;transform:translateY(-2px)}
.btn-dark{background:var(--black);color:#fff}
.btn-dark:hover{background:#1c2226;transform:translateY(-2px)}
.btn-outline{border-color:var(--black);color:var(--black)}
.btn-outline:hover{background:var(--black);color:#fff}
.btn-white{background:#fff;color:var(--black)}
.btn[aria-disabled="true"]{opacity:.45;pointer-events:none}
.hero{background:radial-gradient(circle at 80% 20%,rgba(57,183,211,.22),transparent 32%),linear-gradient(120deg,#f5f8fa 0%,#fff 55%,#eaf8fb 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:55px;min-height:700px}
.eyebrow,.kicker{font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.20em;color:var(--cyan-dark);margin-bottom:13px}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;color:var(--black);line-height:1.12;margin:0 0 18px}
h1{font-size:clamp(48px,6vw,82px);letter-spacing:-.04em}
h2{font-size:clamp(36px,4vw,54px);letter-spacing:-.025em}
h3{font-size:25px}
.lead{font-size:19px;color:#53606a;max-width:720px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-photo{height:700px;display:flex;align-items:flex-end;justify-content:center}
.hero-photo img{height:100%;width:100%;object-fit:cover;object-position:52% 18%;border-radius:30px 30px 0 0;box-shadow:var(--shadow)}
.section{padding:100px 0}
.section.soft{background:var(--soft)}
.section.black{background:var(--black);color:#fff}
.section.black h2,.section.black h3{color:#fff}
.section.black p{color:#c8d0d5}
.page-hero{background:var(--black);padding:95px 0;color:#fff}
.page-hero h1{color:#fff}
.page-hero p{color:#c8d0d5;max-width:800px;font-size:19px}
.section-head{max-width:800px;margin-bottom:48px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:0 8px 30px rgba(7,9,11,.04)}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card{transition:.2s}
.card p{color:var(--muted)}
.number{font-size:38px;font-weight:900;color:var(--cyan-dark);margin-bottom:10px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{font-family:Georgia,serif;font-size:31px;line-height:1.35;color:var(--black)}
.checks{display:grid;gap:15px}
.check{display:flex;gap:13px;align-items:flex-start}
.check b{color:var(--cyan-dark)}
.pills{display:flex;flex-wrap:wrap;gap:9px}
.pill{padding:8px 13px;border-radius:999px;background:#eaf8fb;color:#0b6377;font-size:12px;font-weight:900}
.signature{display:grid;grid-template-columns:1fr 1fr;border-radius:30px;overflow:hidden;background:var(--black);box-shadow:var(--shadow)}
.signature .content{padding:55px}
.signature .content h2,.signature .content h3{color:#fff}
.signature .content p{color:#c8d0d5}
.signature .visual{min-height:410px;background:linear-gradient(135deg,#39b7d3,#0f778d);display:flex;align-items:center;justify-content:center;padding:40px}
.book-cover{width:230px;height:315px;background:#fff;color:var(--black);padding:26px;box-shadow:20px 25px 45px rgba(0,0,0,.25);display:flex;flex-direction:column;justify-content:space-between;font-family:Georgia,serif}
.book-cover strong{font-size:29px;line-height:1.05}
.book-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.book-card{border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fff;box-shadow:0 10px 35px rgba(7,9,11,.05)}
.book-art{height:320px;background:linear-gradient(135deg,#071015,#39b7d3);display:flex;align-items:center;justify-content:center;padding:35px}
.book-card .body{padding:28px}
.book-card .body p{color:var(--muted)}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery-item{border-radius:20px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px rgba(7,9,11,.06)}
.gallery-item img{width:100%;height:260px;object-fit:cover}
.video{position:relative;aspect-ratio:16/9;background:#0b1115}
.video iframe{width:100%;height:100%;border:0}
.video-placeholder{height:100%;display:flex;align-items:center;justify-content:center;color:#fff;padding:25px;text-align:center}
.gallery-meta{padding:18px 20px}
.gallery-meta h3{font-size:20px;margin-bottom:7px}
.gallery-meta p{margin:0;color:var(--muted);font-size:14px}
.timeline{border-left:2px solid var(--cyan);padding-left:30px;display:grid;gap:35px}
.timeline-item h3{margin-bottom:6px}
.timeline-item .year{font-size:12px;font-weight:900;letter-spacing:.15em;color:var(--cyan-dark);text-transform:uppercase}
.cta{padding:85px 0;background:linear-gradient(120deg,var(--black),#172228);color:#fff}
.cta h2{color:#fff}
.cta p{color:#c8d0d5;max-width:720px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:34px;box-shadow:var(--shadow)}
.form{display:grid;gap:16px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-weight:800;font-size:13px;color:var(--black)}
input,textarea,select{width:100%;margin-top:7px;padding:14px 15px;border:1px solid #dfe6ea;border-radius:12px;font:inherit;outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(57,183,211,.14)}
textarea{min-height:145px;resize:vertical}
.address-card{padding:30px;border-radius:24px;background:var(--soft);border:1px solid var(--line)}
.socials{display:flex;gap:10px;flex-wrap:wrap}
.social{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #dce4e8;color:var(--black);transition:.2s}
.social:hover{background:var(--cyan);border-color:var(--cyan);transform:translateY(-2px)}
.social svg{width:19px;height:19px}
.floating-wa{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;z-index:120;box-shadow:0 14px 35px rgba(0,0,0,.2)}
.floating-wa svg{width:28px;height:28px}
.footer{background:#050607;color:#aeb8be;padding:52px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:45px}
.footer h3{color:#fff;font-size:20px}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;font-size:12px}
.admin-note{padding:18px 20px;border-radius:16px;background:#f0fbfd;border:1px dashed #7ccfe0;color:#255b66;font-size:13px}
@media(max-width:980px){
 .nav-links{display:none;position:absolute;left:0;right:0;top:82px;background:#fff;padding:18px 4%;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}
 .nav-links.open{display:flex}.menu{display:block}
 .hero-grid,.grid-2,.signature{grid-template-columns:1fr}.hero-photo{height:560px}
 .cards,.book-grid,.gallery-grid,.grid-3{grid-template-columns:1fr 1fr}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
 .section{padding:70px 0}.cards,.book-grid,.gallery-grid,.grid-3,.form-grid,.footer-grid{grid-template-columns:1fr}
 .hero-photo{height:440px}.hero-grid{min-height:auto;padding-top:45px}
 h1{font-size:48px}.signature .content{padding:35px 25px}
 .footer-bottom{flex-direction:column}.brand img{width:130px}
}