:root{
  --sea:#080d12; --sea-2:#0f171e; --sea-3:#16212a; --line:#22313b; --line-2:#2f414d;
  --foam:#eef3f5; --mist:#8fa1ab; --lamp:#ffb547; --lamp-ink:#2a1700; --glass:#4fd1c5; --string:#ff5d52;
  --f-display:"Unbounded","Onest",system-ui,sans-serif;
  --f-body:"Onest",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--sea);color:var(--foam);font:17px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--glass)}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 24px;border-radius:14px;font:600 16px var(--f-body);text-decoration:none;border:1px solid var(--line-2);background:var(--sea-3);color:var(--foam);transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--lamp);border-color:var(--lamp);color:var(--lamp-ink)}
.btn.primary:hover{background:#ffc46c}
.btn.ghost{background:rgba(8,13,18,.4);backdrop-filter:blur(6px)}
.mark{display:inline-block;padding:5px 12px;border-radius:999px;background:rgba(79,209,197,.12);border:1px solid rgba(79,209,197,.35);color:var(--glass);font:600 13px var(--f-body);text-decoration:none}
.eyebrow{font:500 12px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--glass);margin:0 0 14px}
h1,h2,h3{font-family:var(--f-display);font-weight:600;letter-spacing:-.02em;margin:0;text-wrap:balance}

/* шапка */
.top{position:absolute;top:0;left:0;right:0;z-index:5}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.top nav{display:flex;gap:8px}
.top nav a{color:var(--foam);text-decoration:none;font-weight:600;font-size:15px;padding:9px 16px;border-radius:999px;border:1px solid rgba(238,243,245,.25);background:rgba(8,13,18,.35);backdrop-filter:blur(6px)}

/* первый экран */
.hero{position:relative;min-height:min(92vh,820px);display:flex;align-items:flex-end;padding:120px 0 64px;overflow:hidden}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:30% 60%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,13,18,.55) 0%,rgba(8,13,18,.15) 35%,rgba(8,13,18,.75) 70%,var(--sea) 100%)}
.hero .wrap{position:relative;z-index:2}
.hero .eyebrow{color:#7fe6dc;text-shadow:0 1px 8px rgba(0,0,0,.9)}
.hero h1{font-size:clamp(44px,8vw,96px);line-height:.98;margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--lamp)}
.hero .lede{max-width:560px;font-size:clamp(17px,2vw,20px);color:#d4dde1;margin:0 0 28px}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font:500 13px var(--f-mono);color:var(--mist)}
.meta span::before{content:"· ";color:var(--glass)}
.meta span:first-child::before{content:""}

/* секции */
section{padding:72px 0}
section h2{font-size:clamp(28px,4vw,42px);line-height:1.1;margin-bottom:14px}
.sub{color:var(--mist);max-width:620px;margin:0 0 36px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--sea-2);border:1px solid var(--line);border-radius:22px;overflow:hidden}
.card .pic{aspect-ratio:16/10;overflow:hidden;background:#000}
.card .pic img{width:100%;height:100%;object-fit:cover}
.card .tx{padding:18px 20px 22px}
.card h3{font-size:18px;margin-bottom:6px}
.card p{margin:0;color:var(--mist);font-size:15px}

.people{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.person{background:var(--sea-2);border:1px solid var(--line);border-radius:18px;padding:12px}
.person img{aspect-ratio:1;object-fit:cover;border-radius:12px;margin-bottom:10px;width:100%}
.person b{display:block;font-size:15px}
.person span{font-size:13px;color:var(--mist);line-height:1.4;display:block}

.price{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));align-items:stretch}
.plan{background:var(--sea-2);border:1px solid var(--line);border-radius:24px;padding:28px 26px;display:flex;flex-direction:column}
.plan.hot{border-color:rgba(255,181,71,.55);background:linear-gradient(180deg,rgba(255,181,71,.08),transparent 55%),var(--sea-2)}
.plan h3{font-size:20px;margin-bottom:6px}
.plan .sum{font:600 40px/1 var(--f-display);margin:12px 0 4px}
.plan .sum small{font:500 15px var(--f-body);color:var(--mist)}
.plan ul{list-style:none;padding:0;margin:14px 0 22px;flex:1}
.plan li{padding:7px 0 7px 26px;position:relative;color:#d4dde1;font-size:15px;border-top:1px solid var(--line)}
.plan li::before{content:"";position:absolute;left:2px;top:15px;width:10px;height:10px;border-radius:50%;background:var(--glass)}
.plan .btn{width:100%}
.note{font-size:14px;color:var(--mist);margin-top:14px}

.faq details{border-top:1px solid var(--line);padding:18px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--glass);font:500 22px/1 var(--f-mono)}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--mist);margin:12px 0 0;max-width:720px}

.final{text-align:center;padding:84px 0 96px}
.final h2{margin-bottom:16px}
.final .sub{margin:0 auto 28px}

footer{border-top:1px solid var(--line);padding:32px 0 40px;font-size:14px;color:var(--mist)}
footer .wrap{display:flex;flex-wrap:wrap;gap:14px 28px;justify-content:space-between}
footer nav{display:flex;flex-wrap:wrap;gap:8px 18px}
footer nav a{color:var(--mist)}
footer .age{font:600 12px var(--f-mono);border:1px solid var(--line-2);border-radius:6px;padding:2px 6px;margin-right:8px}

/* подарок */
.giftsec{background:linear-gradient(180deg,transparent,rgba(255,181,71,.05) 30%,rgba(255,181,71,.05) 70%,transparent)}
.gift-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center}
.steps{list-style:none;counter-reset:s;padding:0;margin:0 0 28px;display:grid;gap:16px}
.steps li{counter-increment:s;display:grid;grid-template-columns:36px minmax(0,1fr);column-gap:14px}
.steps li::before{content:counter(s);grid-row:span 2;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font:600 15px var(--f-mono);color:var(--lamp-ink);background:var(--lamp)}
.steps b{font-weight:600}
.steps span{color:var(--mist);font-size:15px}
.letter{background:#f3f6f7;color:#13202a;border-radius:22px;padding:24px 24px 28px;box-shadow:0 30px 80px -30px rgba(0,0,0,.8);transform:rotate(1.2deg);max-width:440px;justify-self:center;width:100%}
.letter-head{display:flex;gap:12px;align-items:center;padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid #d9e1e4}
.letter-head .dotm{width:38px;height:38px;border-radius:50%;background:#0f171e;box-shadow:inset 0 0 0 7px #0f171e,inset 0 0 0 11px #4fd1c5;flex:none}
.letter-head b{display:block;font-size:15px}
.letter-head span{font:500 12px var(--f-mono);color:#5d6e78}
.letter-subj{font:600 19px/1.25 var(--f-display);letter-spacing:-.01em;margin:0 0 10px}
.letter p{margin:0 0 10px;font-size:15px;color:#33434c}
.letter-btn{display:inline-block;margin-top:8px;background:#ffb547;color:#2a1700;font-weight:700;padding:11px 18px;border-radius:10px;font-size:15px}
.giftform{max-width:560px}
.giftform .fld{display:grid;gap:7px;font-size:13px;font-weight:600;color:var(--mist);margin-bottom:14px}
.giftform input[type=email],.giftform input[type=text],.giftform input[type=date]{font:500 16px var(--f-body);color:var(--foam);background:var(--sea);border:1px solid var(--line-2);border-radius:12px;padding:13px 14px;width:100%;min-width:0;color-scheme:dark}
.giftform input:focus{outline:none;border-color:var(--glass);box-shadow:0 0 0 3px rgba(79,209,197,.18)}
.giftform .chk{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--mist);margin-bottom:12px;cursor:pointer}
.giftform .chk input{width:19px;height:19px;margin:2px 0 0;accent-color:var(--glass);flex:none}
.when{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.when label{display:flex;gap:10px;align-items:center;padding:13px 14px;border:1px solid var(--line-2);border-radius:12px;cursor:pointer;font-weight:600;font-size:15px}
.when label:has(input:checked){border-color:var(--glass);background:rgba(79,209,197,.08)}
.when input{accent-color:var(--glass)}
.ferr{color:#ff8a80;font-size:15px;margin:0 0 12px}
.ferr:empty{display:none}
.giftform .btn{width:100%}
.giftform .btn[disabled]{opacity:.6}

/* документы */
.doc{max-width:760px;margin:0 auto;padding:40px 20px 80px}
.doc header{display:flex;justify-content:space-between;align-items:center;margin-bottom:36px}
.doc header a:last-child{font-size:15px}
.doc h1{font-size:clamp(26px,4vw,34px);line-height:1.15;margin-bottom:8px}
.doc .date{color:var(--mist);font-size:14px;margin:0 0 28px}
.doc h2{font-size:19px;margin:32px 0 10px;letter-spacing:-.01em}
.doc p,.doc li{color:#c9d4d9;font-size:16px}
.doc ol,.doc ul{padding-left:22px}
.doc table{border-collapse:collapse;width:100%;font-size:15px}
.doc td{border-top:1px solid var(--line);padding:10px 8px 10px 0;vertical-align:top}
.doc td:first-child{color:var(--mist);width:42%}

@media (max-width:600px){
  body{font-size:16px}
  section{padding:56px 0}
  .hero{padding-bottom:44px}
  .cta .btn{flex:1 1 100%}
  .gift-grid{grid-template-columns:1fr;gap:36px}
  .letter{transform:none}
}
@media (max-width:860px){ .gift-grid{grid-template-columns:1fr;gap:36px} }