/* site.css — общие стили a-help.me.
   Меняется вместе с ?v= во всех страницах: nginx отдаёт css с
   expires 30d immutable, забытый бамп = месяц старого стиля.
   Уникальное для страницы остаётся в её собственном <style>. */
/* ===== 01 · ШРИФТЫ ===== */
/* Самохостинг: Google Fonts заметно тормозит первую отрисовку в России.
   Inter и Manrope — variable-шрифты, поэтому один файл на подмножество
   покрывает все веса. */
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url('/assets/fonts/inter-cyrillic.woff2') format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url('/assets/fonts/inter-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Manrope';font-style:normal;font-weight:200 800;font-display:swap;src:url('/assets/fonts/manrope-cyrillic.woff2') format('woff2');unicode-range:U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116}
@font-face{font-family:'Manrope';font-style:normal;font-weight:200 800;font-display:swap;src:url('/assets/fonts/manrope-latin.woff2') format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

/* ===== 02 · ТОКЕНЫ ===== */
:root{--bg:#06070b;--surface:#0d1118;--surface2:#111824;--text:#f2f6fb;--muted:#9bacbf;--line:rgba(255,255,255,.12);--accent:#68e6d2;--blue:#5e8dff;--amber:#ffbd66;--radius:24px;--max:1240px}

/* ===== 03 · СБРОС И БАЗА ===== */
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;color:var(--text);font-family:Inter,Arial,sans-serif;background:radial-gradient(circle at 85% 8%,rgba(48,118,255,.13),transparent 28%),radial-gradient(circle at 12% 38%,rgba(40,221,188,.08),transparent 24%),var(--bg);overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}

/* ===== 04 · КОНТЕЙНЕР ===== */
.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}

/* ===== 05 · ШАПКА И НАВИГАЦИЯ ===== */
.topbar{position:sticky;top:0;z-index:30;background:rgba(6,7,11,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:12px;font-family:Manrope;font-weight:800;letter-spacing:-.03em;flex:0 0 auto}
.brandmark{width:35px;height:35px;border:1px solid rgba(104,230,210,.5);display:grid;place-items:center;border-radius:10px;color:var(--accent);box-shadow:0 0 28px rgba(104,230,210,.13);flex:0 0 auto}
.brandmark img{display:block;width:24px;height:24px;object-fit:contain}
.brandname{display:flex;flex-direction:column;line-height:1.15;font-size:16px}
.brandname i{font-style:normal;font-family:Inter,Arial,sans-serif;font-weight:500;font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.navlinks{display:flex;align-items:center;gap:18px;color:#bac6d4;font-size:13px;white-space:nowrap}
.navlinks a:hover{color:white}
.lang{display:flex;gap:6px;padding-left:2px}
.lang a{padding:7px 8px;border-radius:8px;border:1px solid transparent}
.lang .active{color:var(--text);border-color:var(--line);background:rgba(255,255,255,.04)}
.nav-cta{padding:12px 16px;font-size:13px}
.menu-btn{display:none;width:44px;height:44px;border:1px solid var(--line);background:rgba(255,255,255,.035);color:var(--text);border-radius:12px;cursor:pointer}
.menu-btn span,.menu-btn:before,.menu-btn:after{content:"";display:block;width:19px;height:1px;background:currentColor;margin:5px auto;transition:.2s}
.mobile-panel{display:none}

/* ===== 06 · КНОПКИ ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:12px;border:1px solid var(--line);font-weight:700;transition:.25s;cursor:pointer}
.btn:hover{transform:translateY(-2px);border-color:rgba(104,230,210,.5)}
.btn-primary{color:#06110f;background:var(--accent);border-color:var(--accent)}
.btn-ghost{background:rgba(255,255,255,.035)}

/* ===== 07 · ТИПОГРАФИКА И СЕКЦИИ ===== */
.eyebrow{display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800;color:var(--accent)}
.eyebrow:before{content:"";width:26px;height:1px;background:var(--accent)}
h1,h2,h3{font-family:Manrope,Inter,sans-serif;margin:0;letter-spacing:-.045em}
h1{font-size:clamp(46px,6vw,78px);line-height:.98;margin:24px 0}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}

.cat-go{display:inline-block;margin-top:13px;font-size:13px;font-weight:700;color:var(--accent)}.crosslinks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.crosslink{padding:32px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.024);transition:.26s}.crosslink:hover{transform:translateY(-4px);border-color:rgba(104,230,210,.34)}.crosslink h3{font-size:21px;letter-spacing:-.03em;margin:12px 0 8px}.crosslink p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}
/* ===== 09 · ПОЛОСА КЛИЕНТОВ ===== */
.client-strip{padding:4px 0 22px}
.client-label{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:#728197;margin-bottom:12px}
.client-logos{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));border:1px solid var(--line);border-radius:18px;overflow:hidden;background:rgba(255,255,255,.018)}
.client-logo{min-height:62px;display:grid;place-items:center;padding:10px;border-right:1px solid var(--line);font:700 12px/1.2 Manrope;color:#758599;text-align:center;transition:.25s}
.client-logo:last-child{border-right:0}
.client-logo:hover{color:#eaf1f7;background:rgba(104,230,210,.055);box-shadow:inset 0 -2px 0 rgba(104,230,210,.65)}
section{padding:108px 0}
.section-head{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;margin-bottom:54px}
.section-head h2{font-size:clamp(36px,5vw,58px);line-height:1.05}
.section-head p{color:var(--muted);font-size:18px;line-height:1.65;margin:8px 0}

.page-head{padding:118px 0 0}.page-head h1{font-size:clamp(38px,4.6vw,60px);line-height:1.04;max-width:15ch}.page-head p{margin-top:20px;color:var(--muted);font-size:18px;line-height:1.65;max-width:70ch}.page-counts{display:flex;flex-wrap:wrap;gap:0;margin-top:38px;border:1px solid var(--line);border-radius:18px;overflow:hidden}.page-counts div{flex:1 1 160px;padding:20px 24px;border-right:1px solid var(--line)}.page-counts div:last-child{border-right:0}.page-counts b{display:block;font-family:Manrope,Inter,sans-serif;font-size:26px;font-weight:800;letter-spacing:-.035em}.page-counts span{display:block;margin-top:5px;color:var(--muted);font-size:12px}
/* ===== 08 · КАРТОЧКИ И ТЕГИ ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:var(--radius);padding:30px;min-height:280px;transition:.28s}
.card:hover{transform:translateY(-5px);border-color:rgba(104,230,210,.34)}
.num{font:700 12px/1 Manrope;letter-spacing:.14em;color:var(--accent)}
.card h3{font-size:24px;margin:46px 0 15px}
.card p{color:#98a8ba;line-height:1.65;margin:0}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.tag{font-size:11px;padding:7px 9px;border-radius:8px;background:rgba(255,255,255,.055);color:#b9c5d2}
.solution-extensions{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.solution-extension{display:grid;grid-template-columns:46px 1fr;gap:18px;padding:24px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.018)}
.solution-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;color:var(--accent);background:rgba(104,230,210,.07);border:1px solid rgba(104,230,210,.12)}
.solution-icon svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7}
.solution-extension h3{font-size:18px;margin:1px 0 8px;letter-spacing:-.025em}
.solution-extension p{color:#91a1b4;line-height:1.55;font-size:14px;margin:0}

/* ===== 10 · ОБЛАКО ТЕХНОЛОГИЙ ===== */
.tech-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tech-tag{padding:11px 14px;border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.028);color:#aab9c9;font-size:13px;transition:.22s}
.tech-tag:hover{color:var(--text);border-color:rgba(104,230,210,.35);background:rgba(104,230,210,.055)}

/* ===== 11 · CTA И КОНТАКТЫ ===== */
.cta{padding-top:28px}
.cta-box{position:relative;overflow:hidden;border:1px solid rgba(104,230,210,.35);border-radius:32px;padding:58px;background:radial-gradient(circle at 85% 0,rgba(94,141,255,.23),transparent 35%),linear-gradient(135deg,rgba(104,230,210,.1),rgba(255,255,255,.025));display:grid;grid-template-columns:1.1fr .9fr;gap:55px}
.cta h2{font-size:50px}
.cta p{color:#a9b7c7;line-height:1.65}
.contact-panel{display:grid;gap:12px;align-content:start}
.contact-link{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:rgba(6,8,12,.48);transition:.22s}
.contact-link:hover{border-color:rgba(104,230,210,.42);transform:translateX(3px)}
.contact-link span{display:block;color:#7f90a4;font-size:11px;text-transform:uppercase;letter-spacing:.09em;margin-bottom:4px}
.contact-link b{font-size:14px}

/* ===== 12 · ФУТЕР ===== */
.footer{padding:52px 0 40px;color:#8190a3}
.footer-grid{display:grid;grid-template-columns:1.15fr .9fr .9fr 1.1fr;gap:34px;border-top:1px solid var(--line);padding-top:32px}
.footer-title{color:#d6e0e9;font:700 12px Manrope;text-transform:uppercase;letter-spacing:.09em;margin-bottom:14px}
.footer-col{display:grid;align-content:start;gap:10px;font-size:13px;line-height:1.5}
.footer-col a:hover{color:var(--text)}
.footer-meta{margin-top:10px;color:#7d8b9e}

/* ===== 13 · УТИЛИТЫ И ВИДЖЕТ ЧАТА ===== */
.js .reveal{opacity:0;transform:translateY(18px);transition:.7s}
.cw .ct{background:var(--accent)!important;box-shadow:0 4px 22px rgba(104,230,210,.3)!important}
.cw .ct svg{stroke:#06110f!important}
.cw .ct .pulse{border-color:rgba(104,230,210,.45)!important}
.cw .cd{background:#0c1017!important;border-color:var(--line)!important}
.cw .ch{background:rgba(255,255,255,.03)!important;border-color:var(--line)!important}
.cw .ca{background:linear-gradient(135deg,var(--accent),#3fbfae)!important;color:#06110f!important}
.js .reveal.on{opacity:1;transform:none}

/* ===== 14 · АДАПТИВ ===== */
@media(max-width:1180px){.navlinks{gap:12px;font-size:12px}.client-logos{grid-template-columns:repeat(5,1fr)}.client-logo:nth-child(5){border-right:0}.client-logo{border-bottom:1px solid var(--line)}.client-logo:nth-child(n+6){border-bottom:0}}
@media(max-width:980px){.crosslinks{grid-template-columns:1fr}.navlinks,.nav>.btn{display:none}.menu-btn{display:block}.mobile-panel{position:fixed;top:76px;left:0;right:0;z-index:29;background:rgba(6,7,11,.97);border-bottom:1px solid var(--line);padding:18px 20px 26px}.mobile-panel.open{display:block}.mobile-links{width:min(var(--max),100%);margin:auto;display:grid;gap:4px}.mobile-links a{padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.07);color:#c1ccd7}.mobile-contact{display:grid;gap:7px;padding-top:16px;color:#8292a5;font-size:13px}.section-head,.cta-box{grid-template-columns:1fr}.cards,.solution-extensions{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.client-logos{grid-template-columns:repeat(3,1fr)}.client-logo:nth-child(5){border-right:1px solid var(--line)}.client-logo:nth-child(3n){border-right:0}.client-logo:nth-child(n+7){border-bottom:0}}
@media(max-width:620px){.crosslink{padding:24px}.wrap{width:min(100% - 24px,var(--max))}section{padding:78px 0}.section-head{gap:22px}.cta-box{padding:30px}.brandname i{display:none}.footer-grid{grid-template-columns:1fr}.client-logos{grid-template-columns:repeat(2,1fr)}.client-logo:nth-child(3n){border-right:1px solid var(--line)}.client-logo:nth-child(2n){border-right:0}.client-logo:nth-child(n+7){border-bottom:1px solid var(--line)}.client-logo:nth-last-child(-n+1){border-bottom:0}}