/* Duck-Proxy VPN — продающий сайт. Поверх base.css (токены и кнопки страницы подписки). */
.dk { max-width: 1080px; padding-bottom: 0; }
.w { max-width: 760px; margin-left: auto; margin-right: auto; }
img, video { max-width: 100%; height: auto; }

/* лучи фона: мягче, а на статьях — только над заголовком */
body.duck::before { opacity: .55; }
body.art-page::before { height: 380px; opacity: .35; }

/* ── шапка ── */
.st-head { position: sticky; top: 0; z-index: 20; background: rgba(243, 231, 205, .95); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); border-bottom: 3px solid var(--ink); }
.st-head .in { max-width: 1080px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 14px; box-sizing: border-box; }
.st-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: none; }
.st-logo img { width: 42px; height: 42px; border-radius: 50%; border: 3px solid var(--ink); }
.st-logo b { font: 700 21px/1 var(--head); letter-spacing: .02em; text-transform: uppercase; }
.st-nav { display: flex; gap: 4px; margin-left: auto; }
.st-nav a { padding: 8px 12px; font: 600 15px/1 var(--body); color: var(--ink); text-decoration: none; border-radius: 8px; }
.st-nav a:hover, .st-nav a[aria-current="page"] { background: var(--ink); color: var(--yellow); }
.st-head .dk-btn { flex: none; white-space: nowrap; }
.st-subnav { display: none; }
@media (max-width: 860px) {
  .st-nav { display: none; }
  .st-head .dk-btn { margin-left: auto; }
  .st-subnav { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding: 0 16px 10px; }
  .st-subnav::-webkit-scrollbar { display: none; }
  .st-subnav a { flex: none; padding: 7px 11px; font: 600 14px/1 var(--body); color: var(--ink); text-decoration: none; border: 2px solid var(--ink); border-radius: 99px; background: var(--paper); }
  .st-subnav a[aria-current="page"] { background: var(--red); color: #fff; }
}
@media (max-width: 340px) { .st-logo b { display: none; } }
@media (max-width: 420px) { .st-logo b { font-size: 18px; } .st-head .dk-btn { padding: 7px 10px; font-size: 13px; } }

/* ── крошки ── */
.crumbs { margin: 18px 0 0; font-size: 14px; color: var(--ink-soft); }
.crumbs a { color: var(--ink-soft); }

/* ── главный экран ── */
.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 34px; align-items: center; padding: 34px 0 10px; }
.hero h1 { margin: 0; font: 700 clamp(34px, 5.4vw, 60px)/1.02 var(--head); text-transform: uppercase; letter-spacing: -.005em; }
.hero h1 em { font-style: normal; color: var(--red); }
.hero .lead { margin: 16px 0 0; font-size: 19px; line-height: 1.5; }
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.hero .cta .dk-btn--main { width: auto; padding: 0 26px; }
.hero .sub { margin: 12px 0 0; font-size: 14px; color: var(--ink-soft); }
.media { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border: 3px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); background: var(--red); }
.trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 30px; }
.trust div { padding: 12px; background: var(--paper); border: 3px solid var(--ink); border-radius: 12px; box-shadow: 4px 4px 0 var(--ink); }
.trust b { display: block; font: 700 26px/1 var(--head); color: var(--red); }
.trust span { display: block; margin-top: 4px; font-size: 14px; line-height: 1.3; color: var(--ink-soft); }
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 20px; padding-top: 22px; }
  .hero .media { order: -1; }
  .trust { grid-template-columns: repeat(2, 1fr); }
}

/* ── секции ── */
.sec { padding-top: 26px; }
.sec > .dk-h { margin-top: 30px; }
.sec-lead { margin: 0 0 18px; font-size: 17px; max-width: 760px; }
.grid { display: grid; gap: 14px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) { .g3, .g4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .g3, .g2, .g4 { grid-template-columns: 1fr; } }

.card { padding: 18px; background: var(--paper); border: 3px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); }
.card h3 { margin: 0 0 8px; font: 700 21px/1.15 var(--head); text-transform: uppercase; letter-spacing: .02em; }
.card p { margin: 0; color: var(--ink-soft); }
.card .ic { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 12px; font-size: 24px; background: var(--yellow); border: 2.5px solid var(--ink); border-radius: 50%; }
a.card { display: block; text-decoration: none; color: var(--ink); transition: transform .1s, box-shadow .1s; }
a.card:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--ink); }
a.card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; margin: -6px 0 12px; border: 2px solid var(--ink); border-radius: 8px; }
.card .more { display: inline-block; margin-top: 10px; font-weight: 700; color: var(--red-dark); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; }
.split h2 { margin: 0 0 12px; font: 700 clamp(28px, 3.6vw, 40px)/1.05 var(--head); text-transform: uppercase; }
.split p { margin: 0 0 12px; font-size: 17px; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split .media { order: -1; } }

/* ── тарифы ── */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; padding: 20px 18px; background: var(--paper); border: 3px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); }
.plan.hot { background: var(--yellow); }
.plan .tag { position: absolute; top: -14px; left: 16px; padding: 4px 10px; font: 700 13px/1 var(--head); letter-spacing: .06em; text-transform: uppercase; color: #fff; background: var(--red); border: 2.5px solid var(--ink); border-radius: 6px; }
.plan h3 { margin: 0; font: 700 24px/1 var(--head); text-transform: uppercase; }
.plan .dev { margin-top: 6px; color: var(--ink-soft); }
.plan .price { margin: 16px 0 4px; font: 700 44px/1 var(--head); }
.plan .price small { font-size: 18px; color: var(--ink-soft); }
.plan .year { font-size: 14px; color: var(--ink-soft); }
.plan ul { margin: 16px 0 18px; padding: 0; list-style: none; flex: 1; }
.plan li { padding: 5px 0 5px 26px; position: relative; }
.plan li::before { content: '★'; position: absolute; left: 0; color: var(--red); }
.plan .dk-btn { width: 100%; }
.pay-note { margin: 16px 0 0; font-size: 15px; color: var(--ink-soft); }
@media (max-width: 860px) { .plans { grid-template-columns: 1fr; } }

/* ── шаги ── */
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.steps li { list-style: none; counter-increment: s; position: relative; padding: 52px 18px 18px; background: var(--paper); border: 3px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); }
.steps li::before { content: counter(s); position: absolute; top: -18px; left: 16px; width: 50px; height: 50px; display: grid; place-items: center; font: 700 26px/1 var(--head); color: var(--paper); background: var(--red); border: 3px solid var(--ink); border-radius: 50%; }
.steps h3 { margin: 0 0 6px; font: 700 20px/1.15 var(--head); text-transform: uppercase; }
.steps p { margin: 0; color: var(--ink-soft); }
ol.steps { padding: 0; margin: 26px 0 0; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; gap: 26px; } }

/* ── чипы сервисов ── */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips a, .chips span { padding: 9px 14px; font: 600 15px/1 var(--body); color: var(--ink); text-decoration: none; background: var(--paper); border: 2.5px solid var(--ink); border-radius: 99px; }
.chips a:hover { background: var(--yellow); }

/* ── FAQ ── */
.faq details { margin-top: 10px; background: var(--paper); border: 3px solid var(--ink); border-radius: 12px; box-shadow: 4px 4px 0 var(--ink); }
.faq summary { list-style: none; display: flex; align-items: center; gap: 12px; padding: 14px; cursor: pointer; font: 600 18px/1.3 var(--head); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; margin-left: auto; flex: none; width: 30px; height: 30px; display: grid; place-items: center; font: 700 22px/1 var(--head); color: #fff; background: var(--red); border: 2.5px solid var(--ink); border-radius: 50%; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .a { padding: 0 14px 16px; }
.faq .a p { margin: 0 0 8px; }

/* ── финальный призыв ── */
.final { margin-top: 44px; padding: 28px 22px; text-align: center; color: #fff; background: var(--red); border: 3px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); background-image: repeating-conic-gradient(from 0deg at 50% 120%, rgba(255,255,255,.08) 0 6deg, transparent 6deg 12deg); }
.final h2 { margin: 0; font: 700 clamp(28px, 4vw, 44px)/1.05 var(--head); text-transform: uppercase; }
.final p { margin: 10px auto 20px; max-width: 560px; font-size: 17px; }
.final .dk-btn--main { width: auto; padding: 0 28px; }

/* ── статья ── */
.art { max-width: 760px; margin: 0 auto; }
.art h1 { margin: 16px 0 10px; font: 700 clamp(30px, 4.6vw, 46px)/1.05 var(--head); text-transform: uppercase; }
.art .meta { font-size: 14px; color: var(--ink-soft); }
.art .media { margin: 18px 0 8px; }
.prose { font-size: 18px; line-height: 1.65; }
.prose h2 { margin: 36px 0 12px; font: 700 29px/1.12 var(--head); text-transform: uppercase; letter-spacing: .01em; }
.prose h3 { margin: 26px 0 8px; font: 700 21px/1.2 var(--head); }
.prose p { margin: 0 0 16px; }
.prose ul, .prose ol { margin: 0 0 16px; padding-left: 24px; }
.prose li { margin: 6px 0; }
.prose a { color: var(--red-dark); font-weight: 600; }
.prose strong { font-weight: 700; }
.tbl { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 0 18px; }
.tbl table { margin: 0; }
@media (max-width: 560px) { .tbl table { min-width: 520px; } }
.prose table { width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 16px; background: var(--paper); border: 3px solid var(--ink); }
.prose th, .prose td { padding: 10px; border: 1.5px solid var(--ink); text-align: left; vertical-align: top; }
.prose th { background: var(--ink); color: var(--yellow); font-family: var(--head); letter-spacing: .03em; }
.tip { margin: 0 0 18px; padding: 14px 16px; background: var(--paper-2); border-left: 6px solid var(--red); border-radius: 8px; font-size: 17px; }
.toc { margin: 18px 0 8px; padding: 14px 16px; background: var(--paper); border: 3px solid var(--ink); border-radius: 12px; }
.toc b { font: 700 17px/1 var(--head); text-transform: uppercase; }
.toc ol { margin: 8px 0 0; padding-left: 22px; }
.toc a { color: var(--ink); }
.inline-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin: 26px 0; padding: 16px; background: var(--yellow); border: 3px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); }
.inline-cta img { width: 64px; height: 64px; border-radius: 50%; border: 3px solid var(--ink); flex: none; }
.inline-cta div { flex: 1 1 240px; }
.inline-cta b { display: block; font: 700 21px/1.1 var(--head); text-transform: uppercase; }
.inline-cta span { font-size: 15px; color: var(--ink-soft); }
.inline-cta .dk-btn { flex: none; }

/* ── подвал ── */
.st-foot { margin-top: 50px; padding: 30px 16px 26px; color: var(--paper); background: var(--ink); }
.st-foot .in { max-width: 1080px; margin: 0 auto; display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 24px; }
.st-foot b { display: block; margin-bottom: 10px; font: 700 17px/1 var(--head); text-transform: uppercase; letter-spacing: .05em; color: var(--yellow); }
.st-foot a { display: block; padding: 4px 0; color: var(--paper); text-decoration: none; font-size: 15px; }
.st-foot a:hover { color: var(--yellow); }
.st-foot p { margin: 0 0 8px; font-size: 14px; color: #bdb3a3; }
.st-foot .copy { max-width: 1080px; margin: 24px auto 0; padding-top: 16px; border-top: 1px solid #3a3531; font-size: 13px; color: #9a9083; }
@media (max-width: 760px) { .st-foot .in { grid-template-columns: 1fr 1fr; } }

/* ── панель «Попробовать» внизу экрана на телефоне ── */
.m-cta { display: none; }
@media (max-width: 860px) {
  .m-cta { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(243, 231, 205, .96); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); border-top: 3px solid var(--ink); transform: translateY(110%); transition: transform .25s ease; }
  .m-cta.is-on { transform: translateY(0); }
  .m-cta .dk-btn--main { min-height: 52px; font-size: 18px; box-shadow: 3px 3px 0 var(--ink); }
  .st-foot { padding-bottom: 96px; }
}

/* ── цепочка кнопок бота (анимация «нажатий») ── */
.path { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 4px 0 18px; }
.path .b { position: relative; display: inline-flex; align-items: center; padding: 8px 12px; font: 600 15px/1.1 var(--body); color: var(--ink); background: #e6efd9; border: 2px solid var(--ink); border-radius: 10px; }
.path .b.red { background: #f4c7c1; }
.path .b.blue { background: #cfe0f5; }
.path .arr { font: 700 20px/1 var(--head); color: var(--red); }
.path .b.is-tap { animation: p-tap 1s ease-out; }
.path .b.is-tap::after { content: ''; position: absolute; left: 50%; top: 50%; width: 26px; height: 26px; margin: -13px 0 0 -13px; border-radius: 50%; background: rgba(212, 42, 31, .45); animation: p-ripple .9s ease-out forwards; pointer-events: none; }
@keyframes p-tap { 25% { transform: scale(.92); background: var(--yellow); } }
@keyframes p-ripple { from { transform: scale(.3); opacity: 1; } to { transform: scale(2.6); opacity: 0; } }
@media (max-width: 520px) { .path { flex-direction: column; align-items: flex-start; gap: 2px; } .path .arr { transform: rotate(90deg); margin-left: 16px; } }

/* ── скриншоты бота ── */
.shot { margin: 8px 0 22px; text-align: center; }
.shot img { width: 100%; max-width: 380px; height: auto; border: 3px solid var(--ink); border-radius: 16px; box-shadow: var(--shadow); background: #b8cf9c; }
.shot figcaption { margin-top: 10px; font-size: 14px; color: var(--ink-soft); }
.shots { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; align-items: start; }
@media (max-width: 560px) { .shots { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .path .b.is-tap, .path .b.is-tap::after { animation: none; } .m-cta { transition: none; } }