/* Страницы услуг Traffic First — 17.10.2026 */
:root{--blue:#0b5cff;--ink:#0b111e;--muted:#5b6472;--line:#e6eaf1;--bg:#f5f7fb}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Inter","Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.sv-head{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.sv-head .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.sv-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:.02em;font-size:15px}
.sv-logo img{width:30px;height:30px;border-radius:8px}
.sv-logo span{color:var(--blue)}
.sv-head nav{display:flex;align-items:center;gap:22px}
.sv-head nav a{text-decoration:none;font-size:15px;color:var(--muted)}
.sv-head nav a:hover{color:var(--ink)}
.sv-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:14px;background:var(--blue);color:#fff!important;font-weight:600;font-size:16px;text-decoration:none;border:0;transition:transform .2s,box-shadow .2s;box-shadow:0 10px 24px rgba(11,92,255,.25)}
.sv-btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(11,92,255,.35)}
.sv-btn--ghost{background:#fff;color:var(--ink)!important;border:1.5px solid #d3dae6;box-shadow:none}
.sv-btn--ghost:hover{border-color:#229ED9;box-shadow:none}
.sv-btn svg{width:20px;height:20px}
.sv-btn--ghost svg{color:#229ED9}
.sv-head .sv-btn{min-height:40px;padding:0 16px;font-size:14px;box-shadow:none}
/* hero */
.sv-hero{padding:72px 0 40px}
.sv-hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.sv-crumb{font-size:14px;color:var(--muted);margin:0 0 18px}
.sv-crumb a{text-decoration:none}
.sv-hero h1{font-size:clamp(36px,4.6vw,58px);line-height:1.06;letter-spacing:-.035em;margin:0 0 20px;font-weight:700}
.sv-lead{font-size:clamp(17px,1.5vw,20px);color:#3c4452;margin:0;max-width:560px}
.sv-price{margin:30px 0 0;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.sv-price b{font-size:clamp(26px,2.6vw,34px);letter-spacing:-.02em}
.sv-price span{color:var(--muted);font-size:15px}
.sv-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.sv-actions .sv-btn{min-height:56px;padding:0 26px;font-size:17px}
.sv-art{position:relative;aspect-ratio:1/1;border-radius:32px;background:linear-gradient(145deg,#0b5cff 0%,#3a7bff 55%,#8fb3ff 100%);overflow:hidden;box-shadow:0 30px 60px rgba(11,92,255,.22)}
.sv-art::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 15%,rgba(255,255,255,.35),transparent 45%)}
.sv-chip{position:absolute;display:flex;align-items:center;justify-content:center;width:96px;height:96px;border-radius:26px;background:#fff;box-shadow:0 18px 40px rgba(6,20,60,.25);animation:sv-float 6s ease-in-out infinite;z-index:1}
.sv-chip img,.sv-chip svg{width:52px;height:52px}
.sv-chip:nth-child(1){left:12%;top:16%}
.sv-chip:nth-child(2){right:14%;top:34%;animation-delay:-2s;width:116px;height:116px}
.sv-chip:nth-child(2) img,.sv-chip:nth-child(2) svg{width:64px;height:64px}
.sv-chip:nth-child(3){left:26%;bottom:14%;animation-delay:-4s}
.sv-art .sv-stat{position:absolute;right:8%;bottom:9%;z-index:1;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;border-radius:18px;padding:14px 18px;font-size:14px;max-width:62%}
.sv-art .sv-stat b{display:block;font-size:26px;letter-spacing:-.02em}
@keyframes sv-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
/* факты */
.sv-facts{padding:8px 0 24px}
.sv-facts .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sv-fact{background:var(--bg);border-radius:20px;padding:22px 24px}
.sv-fact b{display:block;font-size:18px;margin-bottom:4px}
.sv-fact span{color:var(--muted);font-size:15px}
/* секции */
.sv-sec{padding:64px 0}
.sv-sec--gray{background:var(--bg)}
.sv-sec h2{font-size:clamp(28px,3vw,40px);letter-spacing:-.03em;margin:0 0 28px;font-weight:700}
.sv-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sv-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;transition:transform .25s,box-shadow .25s,border-color .25s}
.sv-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(16,24,40,.08);border-color:#cfd9ff}
.sv-card i{display:block;width:40px;height:4px;border-radius:4px;background:var(--blue);margin-bottom:18px}
.sv-card b{display:block;font-size:19px;letter-spacing:-.01em;margin-bottom:8px}
.sv-card span{color:var(--muted);font-size:16px}
.sv-sec--gray .sv-card{border-color:transparent}
/* этапы */
.sv-steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.sv-steps li{display:grid;grid-template-columns:64px 1fr 1.3fr 1fr;gap:24px;align-items:start;padding:26px 0;border-bottom:1px solid var(--line)}
.sv-steps .n{width:44px;height:44px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.sv-steps h3{margin:8px 0 0;font-size:20px;letter-spacing:-.01em}
.sv-steps p{margin:8px 0 0;color:#3c4452;font-size:16px}
.sv-steps .res{margin-top:6px;justify-self:start;background:#eef3ff;color:var(--blue);font-weight:600;font-size:15px;border-radius:12px;padding:8px 14px}
/* команда */
.sv-team{display:flex;flex-wrap:wrap;gap:12px}
.sv-team span{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:12px 20px;font-size:16px;font-weight:500}
.sv-team span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue)}
/* цифры */
.sv-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sv-stats div{background:#fff;border-radius:22px;padding:28px}
.sv-stats b{display:block;font-size:44px;letter-spacing:-.03em;color:var(--blue);line-height:1}
.sv-stats span{display:block;margin-top:10px;color:var(--muted)}
/* заявка */
.sv-cta{margin:24px auto 72px}
.sv-cta .box{background:var(--ink);color:#fff;border-radius:32px;padding:56px;display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center;position:relative;overflow:hidden}
.sv-cta .box::after{content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(11,92,255,.55),transparent 70%)}
.sv-cta h2{font-size:clamp(28px,3vw,40px);letter-spacing:-.03em;margin:0 0 12px}
.sv-cta p{margin:0;color:rgba(255,255,255,.72);font-size:17px}
.sv-cta .acts{display:flex;flex-direction:column;gap:12px;position:relative;z-index:1}
.sv-cta .sv-btn{min-height:58px;font-size:17px}
.sv-cta .sv-btn--ghost{background:transparent;color:#fff!important;border-color:rgba(255,255,255,.3)}
.sv-cta .phone{color:rgba(255,255,255,.8);text-decoration:none;text-align:center;font-size:16px}
.sv-foot{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:14px}
.sv-foot .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.sv-foot a{text-decoration:none}
/* анимация появления */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.sv-chip{animation:none}}
@media(max-width:900px){
 .sv-hero{padding:40px 0 24px}.sv-hero .wrap{grid-template-columns:1fr;gap:28px}
 .sv-art{aspect-ratio:16/11}
 .sv-facts .wrap,.sv-cards,.sv-stats{grid-template-columns:1fr}
 .sv-steps li{grid-template-columns:52px 1fr;gap:14px}.sv-steps li>p,.sv-steps li>.res{grid-column:2}
 .sv-cta .box{grid-template-columns:1fr;padding:32px}
 .sv-head nav a.hide-m{display:none}
 .sv-actions .sv-btn{width:100%}
 .sv-sec{padding:44px 0}
}