/* Bitrone SOC — сайт soc.bitrone.az. Фирменные цвета — как в кабинете. */
:root {
  --navy: #0F2C6B; --navy-2: #0B2152; --blue: #1E7BE0; --blue-soft: #3B9EFF; --green: #3BA935; --green-soft: #5BD455;
  --red: #E5484D; --amber: #F5A623; --orange: #F0743B;
  --ink: #142037; --mute: #5A6B8C; --line: #E3E9F3; --bg-2: #F4F7FB; --white: #fff;
  /* тёмная «панель кабинета» в макетах */
  --p-bg: #0B1630; --p-panel: #111F3F; --p-panel2: #17284F; --p-ink: #EAF0FB; --p-mute: #8598BE; --p-line: #22355F;
  --radius: 14px; --shadow: 0 18px 50px rgba(15, 44, 107, .16);
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { font-family: var(--font); color: var(--ink); background: var(--white); line-height: 1.6; font-size: 16px;
  -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
section { padding: 88px 0; }
.section-alt { background: var(--bg-2); }
.kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
h1 { font-size: clamp(32px, 4.6vw, 52px); line-height: 1.12; letter-spacing: -.02em; font-weight: 800; color: var(--navy); }
h2 { font-size: clamp(26px, 3.2vw, 38px); line-height: 1.18; letter-spacing: -.015em; font-weight: 800; color: var(--navy); }
h3 { font-size: 19px; line-height: 1.3; font-weight: 700; color: var(--navy); }
.lead { font-size: clamp(17px, 1.6vw, 19px); color: var(--mute); }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head p { margin-top: 14px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* кнопки */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font: 700 16px var(--font);
  padding: 15px 26px; border-radius: 12px; border: 0; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-pri { background: var(--green); color: #fff; box-shadow: 0 10px 24px rgba(59, 169, 53, .32); }
.btn-pri:hover { background: #33962e; }
.btn-sec { background: var(--white); color: var(--navy); border: 1.5px solid var(--line); }
.btn-sec:hover { border-color: var(--blue); }
.btn svg { width: 20px; height: 20px; flex: none; }

/* шапка */
.top { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 28px; height: 72px; }
.top .logo img { height: 40px; width: auto; }
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { color: var(--ink); font-weight: 600; font-size: 15px; }
.nav a:hover { color: var(--blue); }
.langs { display: flex; gap: 2px; background: var(--bg-2); border-radius: 9px; padding: 3px; }
.langs a { font-size: 12.5px; font-weight: 700; color: var(--mute); padding: 5px 9px; border-radius: 7px; }
.langs a.on { background: var(--navy); color: #fff; }
.top .btn { padding: 11px 18px; font-size: 14.5px; }
.burger { display: none; margin-left: auto; background: none; border: 0; padding: 8px; cursor: pointer; }
.burger svg { width: 26px; height: 26px; stroke: var(--navy); }

/* первый экран */
.hero { padding: 72px 0 88px; background: radial-gradient(900px 480px at 85% 0%, rgba(59, 158, 255, .14), transparent 60%),
  radial-gradient(700px 420px at 0% 100%, rgba(91, 212, 85, .10), transparent 60%), var(--white); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero .lead { margin: 22px 0 32px; max-width: 560px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.trust { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 28px; color: var(--mute); font-size: 14px; font-weight: 500; }
.trust span { display: flex; align-items: center; gap: 7px; }
.trust svg { width: 17px; height: 17px; stroke: var(--green); flex: none; fill: none; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

/* макет кабинета */
.mock { background: var(--p-bg); border-radius: 18px; padding: 18px; box-shadow: var(--shadow), 0 0 0 1px rgba(15, 44, 107, .06);
  color: var(--p-ink); font-size: 13px; }
.mock-bar { display: flex; align-items: center; gap: 6px; margin-bottom: 14px; }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--p-line); }
.mock-bar b { margin-left: 10px; font-weight: 600; color: var(--p-mute); font-size: 12px; }
.m-status { display: flex; align-items: center; gap: 14px; background: rgba(229, 72, 77, .12); border: 1px solid rgba(229, 72, 77, .35);
  border-radius: 12px; padding: 14px; }
.m-status.ok { background: rgba(91, 212, 85, .10); border-color: rgba(91, 212, 85, .35); }
.m-status svg { width: 34px; height: 34px; flex: none; }
.m-status h4 { font-size: 14px; margin-bottom: 2px; }
.m-status p { color: var(--p-mute); font-size: 12px; line-height: 1.45; }
.m-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 12px 0; }
.m-kpi { background: var(--p-panel); border-radius: 11px; padding: 12px; border-left: 3px solid var(--green); }
.m-kpi.amber { border-left-color: var(--amber); }
.m-kpi.red { border-left-color: var(--red); }
.m-kpi b { display: block; font-size: 21px; font-weight: 800; }
.m-kpi span { color: var(--p-mute); font-size: 11.5px; line-height: 1.3; display: block; }
.m-feed { background: var(--p-panel); border-radius: 11px; padding: 6px 12px; }
.m-evt { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--p-line); }
.m-evt:last-child { border-bottom: 0; }
.m-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.m-evt .t { flex: 1; min-width: 0; }
.m-evt .t b { display: block; font-weight: 600; font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m-evt .t small { color: var(--p-mute); font-size: 11px; }
.tag { font-size: 10.5px; font-weight: 700; padding: 3px 8px; border-radius: 6px; white-space: nowrap; }
.tag-g { background: rgba(91, 212, 85, .14); color: var(--green-soft); }
.tag-r { background: rgba(229, 72, 77, .16); color: #ff8a8e; }
.tag-b { background: rgba(59, 158, 255, .16); color: var(--blue-soft); }

/* карточки */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.section-alt .card { border-color: transparent; box-shadow: 0 6px 24px rgba(15, 44, 107, .06); }
.card p { color: var(--mute); margin-top: 10px; font-size: 15.5px; }
.ico { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px; }
.ico svg { width: 24px; height: 24px; }
.ico-r { background: rgba(229, 72, 77, .10); stroke: var(--red); }
.ico-b { background: rgba(30, 123, 224, .10); stroke: var(--blue); }
.ico-g { background: rgba(59, 169, 53, .12); stroke: var(--green); }
.ico-a { background: rgba(245, 166, 35, .14); stroke: #c98307; }
.ico svg { stroke: inherit; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.stat { font-size: 34px; font-weight: 800; color: var(--red); line-height: 1; margin-bottom: 8px; }

/* шаги */
.steps { counter-reset: s; }
.step { position: relative; padding-top: 64px; }
.step::before { counter-increment: s; content: counter(s); position: absolute; top: 0; left: 0; width: 46px; height: 46px; border-radius: 50%;
  background: var(--navy); color: #fff; font-weight: 800; font-size: 19px; display: grid; place-items: center; }

/* реакция на атаку */
.react { display: flex; gap: 18px; align-items: flex-start; }
.react .ico { margin: 0; flex: none; }
.react .arrow { color: var(--green); font-weight: 700; }

/* «что видит директор» */
.split { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.checks { list-style: none; display: grid; gap: 14px; margin-top: 26px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; }
.checks svg { width: 22px; height: 22px; stroke: var(--green); flex: none; margin-top: 2px; fill: none; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.inc { background: var(--p-panel); border-radius: 12px; padding: 16px; margin-top: 12px; }
.inc h5 { font-size: 13.5px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.inc .sec { margin-top: 12px; }
.inc .sec b { display: block; font-size: 10.5px; letter-spacing: .06em; color: var(--p-mute); margin-bottom: 5px; }
.inc .sec p { font-size: 12.5px; color: var(--p-ink); line-height: 1.5; }
.tl { display: flex; gap: 6px; flex-wrap: wrap; }
.tl span { font-size: 11px; padding: 4px 9px; border-radius: 20px; background: var(--p-panel2); color: var(--p-ink); }
.tl span.done { background: rgba(91, 212, 85, .14); color: var(--green-soft); }
.wa { background: #E7F8E3; border-radius: 14px 14px 14px 4px; padding: 12px 14px; color: #13311a; font-size: 13px; max-width: 330px;
  margin: 14px 0 0 auto; box-shadow: 0 4px 14px rgba(0, 0, 0, .12); }
.wa .file { display: flex; gap: 10px; align-items: center; background: rgba(255, 255, 255, .7); border-radius: 9px; padding: 9px; margin-bottom: 8px; }
.wa .file i { width: 34px; height: 40px; border-radius: 5px; background: var(--red); color: #fff; font: 700 10px var(--font); display: grid; place-items: center; font-style: normal; }
.wa small { color: #4a6b51; display: block; text-align: right; font-size: 10.5px; margin-top: 4px; }

/* 1С */
.band { background: linear-gradient(135deg, var(--navy) 0%, #12357f 100%); color: #fff; border-radius: 22px; padding: 52px;
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center; }
.band h2 { color: #fff; }
.band p { color: #cbd8f2; margin-top: 14px; }
.band ul { list-style: none; display: grid; gap: 12px; }
.band li { background: rgba(255, 255, 255, .08); border-radius: 12px; padding: 14px 16px; font-weight: 600; font-size: 15px; display: flex; gap: 10px; }
.band li svg { width: 20px; height: 20px; stroke: var(--green-soft); flex: none; fill: none; stroke-width: 2.4; }

/* тарифы */
.prices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 920px; margin: 0 auto; }
.price { background: var(--white); border: 1.5px solid var(--line); border-radius: 18px; padding: 34px; display: flex; flex-direction: column; }
.price.main { border-color: var(--green); box-shadow: 0 18px 44px rgba(59, 169, 53, .16); position: relative; }
.badge { position: absolute; top: -13px; left: 34px; background: var(--green); color: #fff; font-size: 12px; font-weight: 700;
  padding: 5px 12px; border-radius: 20px; }
.price .amount { font-size: 44px; font-weight: 800; color: var(--navy); margin: 14px 0 2px; letter-spacing: -.02em; }
.price .amount small { font-size: 17px; font-weight: 600; color: var(--mute); }
.price .per { color: var(--mute); font-size: 14.5px; }
.price ul { list-style: none; display: grid; gap: 11px; margin: 24px 0 28px; flex: 1; }
.price li { display: flex; gap: 10px; font-size: 15px; }
.price li svg { width: 20px; height: 20px; stroke: var(--green); flex: none; fill: none; stroke-width: 2.4; margin-top: 2px; }
.note { text-align: center; color: var(--mute); margin-top: 26px; font-size: 15px; }
.trial { max-width: 920px; margin: 34px auto 0; background: rgba(59, 169, 53, .08); border: 1.5px dashed rgba(59, 169, 53, .5);
  border-radius: 16px; padding: 24px 28px; display: flex; gap: 22px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.trial b { color: var(--navy); font-size: 18px; display: block; }
.trial span { color: var(--mute); }

/* вопросы */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 0 22px; }
.faq summary { cursor: pointer; font-weight: 700; color: var(--navy); padding: 19px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 22px; color: var(--blue); line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq details p { color: var(--mute); padding-bottom: 20px; }

/* заявка */
.cta { background: var(--navy-2); color: #fff; }
.cta .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.cta h2 { color: #fff; }
.cta p { color: #c3d2f0; margin-top: 14px; }
.cta .phone { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-size: 22px; font-weight: 800; margin-top: 26px; }
.cta .phone svg { width: 24px; height: 24px; stroke: var(--green-soft); fill: none; stroke-width: 2; }
form.lead-form { background: var(--white); border-radius: 18px; padding: 30px; display: grid; gap: 14px; color: var(--ink); }
.lead-form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; color: var(--navy); }
.lead-form input { font: 500 16px var(--font); padding: 13px 14px; border: 1.5px solid var(--line); border-radius: 10px; color: var(--ink); }
.lead-form input:focus { outline: none; border-color: var(--blue); }
.lead-form .btn { width: 100%; margin-top: 6px; }
.lead-form small { color: var(--mute); font-size: 13px; text-align: center; }

/* подвал */
footer { background: #081733; color: #9fb0d4; padding: 40px 0; font-size: 14px; }
footer .wrap { display: flex; gap: 24px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
footer .brand { display: flex; align-items: center; gap: 12px; color: #fff; font-weight: 800; font-size: 17px; }
footer .brand img { width: 38px; height: 38px; }
footer a { color: #cfe0ff; }
footer .links { display: flex; gap: 22px; flex-wrap: wrap; }

/* кнопка WhatsApp */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25D366;
  display: grid; place-items: center; box-shadow: 0 10px 26px rgba(0, 0, 0, .25); transition: transform .15s; }
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* появление при прокрутке */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* колонки сетки не должны распираться неразрывными строками макета (иначе страница шире экрана телефона) */
.hero .wrap > *, .split > *, .cta .wrap > *, .band > *, .grid-3 > *, .grid-2 > *, .prices > * { min-width: 0; }
.btn { white-space: normal; text-align: center; }

/* адаптив */
@media (max-width: 980px) {
  section { padding: 64px 0; }
  .hero .wrap, .split, .cta .wrap, .band { grid-template-columns: 1fr; gap: 36px; }
  .band { padding: 34px 26px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .nav, .top .btn-pri { display: none; }
  .burger { display: block; }
  .top.open .nav { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: #fff;
    padding: 18px 24px 24px; gap: 16px; border-bottom: 1px solid var(--line); box-shadow: 0 12px 30px rgba(15, 44, 107, .1); }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .grid-3, .grid-2, .prices { grid-template-columns: 1fr; }
  .m-kpis { grid-template-columns: 1fr 1fr 1fr; gap: 7px; }
  .m-kpi { padding: 9px; } .m-kpi b { font-size: 17px; }
  .card, .price { padding: 24px; }
  .top .logo img { height: 34px; }
  .langs a { padding: 5px 7px; }
  .hero-cta .btn { width: 100%; }
  .trial { padding: 20px; }
}