:root{
  --bg:#0E0E10;
  --text:#F2F2F2;
  --muted:#9A9AA0;
  --accent:#7B002C;
  --accent-2:#B00000;
  --card:#151518;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:16px;
  --ts:300ms cubic-bezier(.2,.7,.2,1);
  --ts-soft:420ms cubic-bezier(.2,.7,.2,1);
  --blur:8px;
  --h-size:22px;
  --h-size-m:20px;
  --mob-topbar-h:48px;
  --border:rgba(255,255,255,.06);
  --carousel-speed:90s;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-padding-top:64px;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--text);text-decoration:none}
img{max-width:100%;height:auto;display:block}
.cta,.ghost{touch-action:manipulation}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4,h5,h6{font-size:var(--h-size);line-height:1.25;margin:0 0 10px;overflow-wrap:anywhere;word-break:normal;hyphens:auto}

/* Навигация и бренд */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(14,14,16,.45);backdrop-filter:saturate(140%) blur(var(--blur));border-bottom:1px solid rgba(255,255,255,.06);transition:background var(--ts)}
nav.stuck{background:rgba(14,14,16,.75)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;gap:12px;align-items:center;justify-content:flex-start;white-space:nowrap;padding-left:12px}
.brand-mark{width:10px;height:28px;background:linear-gradient(180deg,var(--accent),var(--accent-2));border-radius:2px;box-shadow:0 0 0 6px rgba(123,0,44,.12)}
.brand h1{margin:0;font-size:var(--h-size);letter-spacing:.06em;text-transform:uppercase;color:var(--text)}
.nav-links{display:flex;gap:16px;align-items:center;white-space:nowrap}
.nav-sep{color:var(--muted);opacity:.8}
.brand-home,
.nav-links a{color:var(--text);text-decoration:none;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;opacity:.7;transition:opacity var(--ts)}
.brand-home:hover,
.nav-links a:hover{opacity:1}

/* Базовые кнопки */
.cta{background:radial-gradient(120% 120% at 10% 10%, var(--accent-2), var(--accent));border:none;color:#fff;padding:12px 18px;border-radius:999px;font-weight:700;letter-spacing:.02em;box-shadow:0 10px 26px rgba(176,0,0,.38), inset 0 -6px 14px rgba(0,0,0,.25);transition:transform var(--ts), box-shadow var(--ts), filter var(--ts);cursor:pointer;text-decoration:none;display:inline-block}
.cta:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 14px 34px rgba(176,0,0,.5), inset 0 -4px 10px rgba(0,0,0,.25);filter:saturate(1.1)}
.magnet{position:relative;isolation:isolate;transition:transform var(--ts)}
.magnet:hover{transform:translateY(-1px)}
.ghost{background:transparent;border:1px solid rgba(255,255,255,.2);color:var(--text);padding:12px 18px;border-radius:999px;font-weight:700;letter-spacing:.02em;transition:all var(--ts);display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.ghost:hover{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.3);transform:translateY(-1px)}

/* Общие мелочи */
.badge{display:inline-flex;gap:10px;align-items:center;border:1px solid rgba(255,255,255,.12);padding:6px 10px;border-radius:999px;font-size:12px;opacity:.9;backdrop-filter:blur(2px)}
.badge i{width:8px;height:8px;border-radius:999px;background:var(--accent)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 24px}
.tag{font-size:12px;color:#E6E6E6;background:rgba(123,0,44,.14);border:1px solid rgba(123,0,44,.35);padding:6px 10px;border-radius:999px;transition:transform var(--ts)}
.tag:hover{transform:translateY(-2px)}

/* Формы */
.form{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.box{background:var(--card);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:20px}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
input,select,textarea{background:#111114;border:1px solid rgba(255,255,255,.1);border-radius:12px;color:#fff;padding:12px 14px;font:inherit;outline:none;transition:border-color var(--ts), box-shadow var(--ts)}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(123,0,44,.18)}
textarea{min-height:120px;resize:vertical}
.tips{display:flex;flex-wrap:wrap;gap:8px}
.tips .tag{cursor:pointer}

@media (max-width:1000px){
  .form{grid-template-columns:1fr}
}

/* Заголовки секций */
.s-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
.s-title{margin:0;font-size:var(--h-size);letter-spacing:.04em;text-transform:uppercase}
.s-desc{margin:0;color:var(--muted)}
.s-title .s-title-sub{display:block;font-size:1.2em}
.container.reveal{opacity:0;transform:translateY(20px);filter:saturate(.9);transition:opacity var(--ts-soft), transform var(--ts-soft), filter var(--ts-soft)}
.container.reveal.show{opacity:1;transform:none;filter:saturate(1)}