/* Лендинг Orbit TDS. Тёмная тема с фирменным градиентом логотипа (шар #6d8cff → #4f6ef0 →
   #8a5be6). Шрифты системные: страница не тянет ничего со сторонних адресов (CSP self). */
:root{
  --bg:#0a0c15;
  --bg-2:#0e1120;
  --panel:#121629;
  --panel-2:#171c33;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.15);
  --ink:#eef1fb;
  --muted:#a6aecb;
  --dim:#737b9c;
  --brand:#4f6ef0;
  --brand-2:#6d8cff;
  --violet:#8a5be6;
  --accent:#93a9ff;
  --ok:#43d39b;
  --stop:#f27d7d;
  --grad:linear-gradient(120deg,#6d8cff 0%,#4f6ef0 45%,#8a5be6 100%);
  --r:12px;
  --r-sm:8px;
  --wrap:1160px;
  --sans:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
h1,h2,h3{margin:0;line-height:1.15;letter-spacing:-.02em}
p{margin:0}
.defs{position:absolute;width:0;height:0;overflow:hidden}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.narrow{max-width:820px}
.muted{color:var(--dim)}
[id]{scroll-margin-top:84px}

/* ── Шапка ─────────────────────────────────────────────────────────────── */
.top{position:sticky;top:0;z-index:20;background:rgba(10,12,21,.72);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.top-row{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.mark{width:30px;height:30px;flex:none}
.word{font-weight:750;text-transform:uppercase;letter-spacing:.06em;font-size:15px}
.word i{font-style:normal;margin-left:.35em;color:var(--accent)}
.menu{display:flex;gap:26px;margin-left:auto}
.menu a{color:var(--muted);text-decoration:none;font-size:15px;transition:color .15s}
.menu a:hover{color:var(--ink)}
.signin{color:var(--ink);text-decoration:none;font-size:15px;font-weight:600;padding:8px 4px}
.signin:hover{color:var(--accent)}

/* ── Кнопки ────────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border:0;border-radius:var(--r-sm);
  background:var(--grad);color:#fff;font:600 16px/1 var(--sans);text-decoration:none;cursor:pointer;
  box-shadow:0 8px 28px -10px rgba(79,110,240,.75),inset 0 1px 0 rgba(255,255,255,.18);transition:transform .15s,box-shadow .15s,filter .15s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.08);box-shadow:0 12px 32px -10px rgba(79,110,240,.9),inset 0 1px 0 rgba(255,255,255,.18)}
.btn:focus-visible,.menu a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn-small{min-height:38px;padding:0 16px;font-size:14px}
.btn-ghost{background:transparent;border:1px solid var(--line-2);box-shadow:none;color:var(--ink)}
.btn-ghost:hover{background:rgba(255,255,255,.05);box-shadow:none;filter:none}
.btn-wide{width:100%}
.btn[disabled]{opacity:.6;cursor:progress;transform:none}

/* ── Первый экран ──────────────────────────────────────────────────────── */
.hero{position:relative;padding:88px 0 72px;overflow:hidden;
  background:
    radial-gradient(900px 520px at 78% 28%,rgba(79,110,240,.26),transparent 62%),
    radial-gradient(700px 480px at 12% 0%,rgba(138,91,230,.16),transparent 60%)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse at 60% 30%,#000 10%,transparent 70%);mask-image:radial-gradient(ellipse at 60% 30%,#000 10%,transparent 70%);opacity:.55}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow{color:var(--accent);font-size:13px;font-weight:650;letter-spacing:.09em;text-transform:uppercase;margin-bottom:16px}
.hero h1{font-size:clamp(36px,5vw,58px);font-weight:780;letter-spacing:-.03em}
.glow{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{margin-top:22px;font-size:clamp(17px,1.6vw,19px);color:var(--muted);max-width:560px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-points{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:10px;color:var(--muted);font-size:15px}
.hero-points li{display:flex;gap:10px;align-items:flex-start}
.hero-points li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;
  background:rgba(67,211,155,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.3l2.6 2.5L13 6.4' fill='none' stroke='%2343d39b' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}

.hero-visual{position:relative;min-height:470px;display:flex;align-items:center;justify-content:flex-end}
.planet{position:absolute;width:420px;height:420px;left:-40px;top:50%;transform:translateY(-50%);opacity:.9;
  filter:drop-shadow(0 0 60px rgba(79,110,240,.45));animation:float 9s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(-50%)}50%{transform:translateY(calc(-50% - 10px))}}
.route{position:relative;width:min(390px,100%);padding:18px 18px 8px;border-radius:var(--r);
  background:linear-gradient(180deg,rgba(23,28,51,.86),rgba(15,18,34,.92));border:1px solid var(--line-2);
  box-shadow:0 30px 80px -30px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.06);backdrop-filter:blur(6px)}
.route-head{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);margin-bottom:12px}
.live{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(67,211,155,.15)}
.route-steps{list-style:none;margin:0;padding:0}
.route-steps li{position:relative;padding:10px 0 14px 26px;border-left:1px dashed var(--line-2);margin-left:5px}
.route-steps li:last-child{border-left-color:transparent}
.route-steps li::before{content:"";position:absolute;left:-6px;top:13px;width:11px;height:11px;border-radius:50%;background:var(--brand-2);box-shadow:0 0 0 3px rgba(109,140,255,.18)}
.route-steps b{display:block;font-size:14.5px;font-weight:620}
.route-steps li>span{display:block;font-size:13px;color:var(--dim);margin-top:2px}
.route-steps .stop::before{background:var(--stop);box-shadow:0 0 0 3px rgba(242,125,125,.18)}
.route-steps .stop b::after{content:"боты — мимо оффера";margin-left:8px;padding:2px 7px;border-radius:5px;background:rgba(242,125,125,.12);color:var(--stop);font-size:11.5px;font-weight:600;vertical-align:1px}
.route-steps .back::before{background:var(--ok);box-shadow:0 0 0 3px rgba(67,211,155,.18)}
.route-steps .bars{display:flex;gap:6px;margin-top:8px;width:100%}
.bar{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:7px 9px;border-radius:7px;background:rgba(79,110,240,.16);border:1px solid rgba(109,140,255,.28);min-width:0}
.bar.w70{flex:7 1 auto}
.bar.w30{flex:3 1 auto;background:rgba(138,91,230,.14);border-color:rgba(138,91,230,.3)}
.bar em{font-style:normal;color:var(--ink);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar i{font-style:normal;font-family:var(--mono);font-size:12px;color:var(--accent)}

/* ── Цифры ─────────────────────────────────────────────────────────────── */
.facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.facts-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.fact{padding:34px 28px 36px;border-left:1px solid var(--line)}
.fact:first-child{border-left:0;padding-left:0}
.fact strong{display:block;font-size:clamp(30px,3.4vw,40px);font-weight:780;letter-spacing:-.03em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.fact p{margin-top:10px;color:var(--muted);font-size:15px}

/* ── Секции ────────────────────────────────────────────────────────────── */
.section{padding:96px 0}
.section-alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:44px}
.section-head h2{font-size:clamp(28px,3.4vw,40px);font-weight:760}
.sub{margin-top:14px;color:var(--muted);font-size:17px}
.sub a{color:var(--accent)}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{padding:24px;border-radius:var(--r);background:var(--panel);border:1px solid var(--line);transition:border-color .2s,transform .2s,background .2s}
.card:hover{border-color:rgba(109,140,255,.35);background:var(--panel-2);transform:translateY(-2px)}
.card h3{font-size:17px;font-weight:680;margin-top:16px}
.card p{margin-top:8px;color:var(--muted);font-size:14.5px}
.ic{width:42px;height:42px;padding:9px;border-radius:10px;background:rgba(79,110,240,.14);color:var(--accent);
  fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}

.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:s}
.steps li{padding:26px;border-radius:var(--r);background:var(--panel);border:1px solid var(--line)}
.num{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--grad);color:#fff;font-weight:700;font-size:15px}
.steps h3{font-size:18px;margin-top:18px}
.steps p{margin-top:8px;color:var(--muted);font-size:15px}
.promise{display:flex;gap:20px;margin-top:20px;padding:28px;border-radius:var(--r);border:1px solid rgba(67,211,155,.28);
  background:linear-gradient(120deg,rgba(67,211,155,.09),rgba(79,110,240,.06))}
.promise .ic{background:rgba(67,211,155,.14);color:var(--ok)}
.promise h3{font-size:19px}
.promise p{margin-top:8px;color:var(--muted);max-width:860px}

/* ── Цены ──────────────────────────────────────────────────────────────── */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;padding:28px 24px 24px;border-radius:var(--r);background:var(--panel);border:1px solid var(--line)}
.plan.featured{border-color:rgba(109,140,255,.55);background:linear-gradient(180deg,rgba(79,110,240,.14),var(--panel) 46%);box-shadow:0 24px 60px -32px rgba(79,110,240,.8)}
.plan .badge{position:absolute;top:-11px;left:24px;padding:3px 10px;border-radius:999px;background:var(--grad);color:#fff;font-size:12px;font-weight:650}
.plan h3{font-size:17px;font-weight:650;color:var(--muted)}
.price{display:flex;align-items:baseline;gap:6px;margin-top:14px;min-height:52px}
.price b{font-size:42px;font-weight:780;letter-spacing:-.03em}
.price .cur{font-size:22px;font-weight:650;color:var(--muted)}
.price .per{color:var(--dim);font-size:15px}
.price .ask{font-size:26px;font-weight:700;letter-spacing:-.02em}
.plan ul{list-style:none;padding:0;margin:18px 0 24px;display:grid;gap:9px;color:var(--muted);font-size:15px}
.plan li{display:flex;gap:9px}
.plan li::before{content:"";flex:none;width:6px;height:6px;margin-top:9px;border-radius:50%;background:var(--accent)}
.plan .btn{margin-top:auto}
.plans-note{margin-top:22px;color:var(--dim);font-size:14.5px}

/* ── Вопросы ───────────────────────────────────────────────────────────── */
.faq{display:grid;gap:10px}
.faq details{border-radius:var(--r-sm);background:var(--panel);border:1px solid var(--line);transition:border-color .2s}
.faq details[open]{border-color:var(--line-2)}
.faq summary{list-style:none;cursor:pointer;padding:18px 52px 18px 20px;position:relative;font-weight:620;font-size:16.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:20px;top:50%;width:12px;height:12px;margin-top:-6px;
  background:linear-gradient(var(--accent),var(--accent)) center/12px 2px no-repeat,linear-gradient(var(--accent),var(--accent)) center/2px 12px no-repeat;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 20px 20px;color:var(--muted);font-size:15.5px}

/* ── Заявка ────────────────────────────────────────────────────────────── */
.request{background:radial-gradient(800px 420px at 85% 60%,rgba(79,110,240,.16),transparent 65%)}
.request-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.request-copy h2{font-size:clamp(28px,3.4vw,40px);font-weight:760}
.direct{margin-top:26px;display:grid;gap:10px}
.direct a{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:600}
.direct a:hover{color:var(--accent)}
.direct svg{width:20px;height:20px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.form{display:grid;gap:16px;padding:28px;border-radius:var(--r);background:var(--panel);border:1px solid var(--line-2);box-shadow:0 30px 80px -40px rgba(0,0,0,.9)}
.form label{display:grid;gap:7px;font-size:14px;font-weight:600;color:var(--muted)}
.form .opt{font-weight:400;color:var(--dim)}
.form input,.form select,.form textarea{width:100%;padding:12px 14px;border-radius:var(--r-sm);border:1px solid var(--line-2);background:#0b0e1b;color:var(--ink);font:16px/1.4 var(--sans);transition:border-color .15s,box-shadow .15s}
.form textarea{resize:vertical;min-height:110px}
.form select{appearance:none;-webkit-appearance:none;padding-right:40px;cursor:pointer;
  background:#0b0e1b url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23a6aecb' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") right 15px center/12px 8px no-repeat}
.form input::placeholder,.form textarea::placeholder{color:#5c6485}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 3px rgba(109,140,255,.22)}
.form input[aria-invalid="true"]{border-color:var(--stop)}
.trap{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-msg{min-height:22px;font-size:15px;color:var(--muted)}
.form-msg.ok{color:var(--ok)}
.form-msg.bad{color:var(--stop)}

/* ── Подвал ────────────────────────────────────────────────────────────── */
.foot{border-top:1px solid var(--line);padding:30px 0}
.foot-row{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.brand-foot .mark{width:24px;height:24px}
.brand-foot .word{font-size:13px}
.foot-links{display:flex;gap:20px;margin-left:auto}
.foot-links a{color:var(--muted);text-decoration:none;font-size:14px}
.foot-links a:hover{color:var(--ink)}
.foot .muted{font-size:14px}

/* ── Узкие экраны ──────────────────────────────────────────────────────── */
@media (max-width:1020px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{min-height:0;justify-content:center;padding:40px 0 10px}
  .planet{width:360px;height:360px;left:50%;margin-left:-180px}
  .request-grid{grid-template-columns:1fr;gap:32px}
}
@media (max-width:820px){
  .menu{display:none}
  .top-row{gap:16px}
  .signin{margin-left:auto}
  .facts-grid{grid-template-columns:1fr}
  .fact{border-left:0;border-top:1px solid var(--line);padding:26px 0}
  .fact:first-child{border-top:0}
  .steps{grid-template-columns:1fr}
  .section{padding:72px 0}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  .hero{padding:52px 0 48px}
  .cards{grid-template-columns:1fr}
  .cta-row .btn{flex:1 1 100%}
  .planet{width:280px;height:280px;margin-left:-140px}
  .route{padding:16px 14px 6px}
  .route-steps .stop b::after{display:block;width:max-content;margin:6px 0 0}
  .promise{flex-direction:column;padding:22px}
  .form{padding:20px}
  .foot-links{margin-left:0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .planet{animation:none}
  .card,.btn{transition:none}
}