/* Лендинг «Dep.News». Макет — Claude Design, проект «Dep.News Лендинг»
   (телефон 402). Мобильный первым: всё без медиазапроса — телефон;
   запросы вверх (640, 960) достраивают раскладку для компьютера. */

:root {
  --bg: #04060A;
  --bg-deep: #070C14;
  --ink: #EEF3F9;
  --soft: #C9D6E6;
  --text: #A8B4C4;
  --muted: #8C99AB;
  --dim: #4A5563;
  --blue: #2A85FF;
  --blue-2: #1462DE;
  --blue-l: #4D9BFF;
  --blue-t: #CFE2FF;
  --line: rgba(255,255,255,.07);
  --line-2: rgba(255,255,255,.12);
  --card-b: rgba(80,140,255,.16);
  --card-bg: linear-gradient(160deg, rgba(18,26,38,.85), rgba(6,9,14,.85));
  --head: 'Montserrat', system-ui, sans-serif;
  --body: 'Golos Text', system-ui, sans-serif;
  --gutter: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--body); -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: var(--blue-l); text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); position: relative; }
.only-wide { display: none; }
.blue { color: var(--blue-l) !important; }
.muted { font-size: 13.5px; line-height: 1.5; color: var(--muted); margin-top: 14px; }

/* ------------------------------------------------------------ кнопки */
.btn {
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  padding: 14px 18px; border-radius: 11px; font-family: var(--head); font-weight: 700;
  font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: #fff;
  transition: filter .15s, border-color .15s;
}
.btn--big { padding: 16px 20px; font-size: 12.5px; border-radius: 12px; }
.btn--full { display: flex; width: 100%; margin-top: 22px; }
.btn--blue { background: linear-gradient(180deg, var(--blue), var(--blue-2)); box-shadow: 0 12px 30px rgba(30,123,255,.3); }
.btn--blue:hover { filter: brightness(1.1); color: #fff; }
.btn--line { border: 1px solid rgba(255,255,255,.18); color: var(--ink); }
.btn--line:hover { border-color: rgba(255,255,255,.4); color: #fff; }
.btns { display: flex; flex-direction: column; gap: 10px; }

/* ------------------------------------------------------------ шапка */
.top {
  position: sticky; top: 0; z-index: 40;
  background: rgba(4,6,10,.86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.top__in { max-width: var(--max); margin: 0 auto; display: flex; align-items: center; gap: 10px; padding: 10px var(--gutter); min-height: 60px; }
.brand { display: flex; align-items: center; gap: 9px; flex: 1; min-width: 0; color: var(--ink); }
.brand__mark { width: 30px; height: 30px; border-radius: 7px; background: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.brand__mark img { width: 23px; }
.brand__name { font-family: var(--head); font-weight: 900; font-size: 17px; letter-spacing: -.01em; text-transform: uppercase; }
.lang { display: flex; gap: 2px; padding: 4px; border: 1px solid var(--line-2); border-radius: 9px; }
.lang span { font-family: var(--head); font-weight: 700; font-size: 10.5px; letter-spacing: .1em; color: var(--dim); padding: 5px 7px; border-radius: 6px; }
.lang .is-on { color: var(--ink); background: rgba(30,123,255,.22); }
.burger {
  width: 44px; height: 44px; margin-right: -10px; background: none; border: 0; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.burger span { width: 20px; height: 1.5px; background: var(--ink); transition: transform .2s, opacity .2s; }
.burger .burger__short { width: 13px; background: var(--blue-l); }
.is-open .burger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.is-open .burger span:nth-child(2) { opacity: 0; }
.is-open .burger span:nth-child(3) { width: 20px; transform: translateY(-6.5px) rotate(-45deg); }

.nav {
  display: none; position: absolute; top: 100%; left: 0; right: 0;
  flex-direction: column; gap: 2px; padding: 14px var(--gutter) 20px;
  background: rgba(6,9,14,.98); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.is-open .nav { display: flex; }
.nav > a {
  font-family: var(--head); font-weight: 700; font-size: 13px; letter-spacing: .04em; text-transform: uppercase;
  color: var(--ink); padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav > a:hover { color: var(--blue-l); }
.nav__cta { display: flex; gap: 10px; margin-top: 14px; }
.nav__cta .btn { flex: 1; }
.nav__cta .btn--blue { flex: 1.3; }

/* ------------------------------------------------------------ общее для блоков */
.glow { position: absolute; border-radius: 50%; pointer-events: none; }
.glow--hero { top: -90px; right: -120px; width: 280px; height: 280px; background: radial-gradient(circle, rgba(30,123,255,.28), rgba(30,123,255,0) 70%); }
.glow--ai { top: -60px; left: -80px; width: 240px; height: 240px; background: radial-gradient(circle, rgba(30,123,255,.22), rgba(30,123,255,0) 70%); }
.glow--final { bottom: -100px; right: -90px; width: 260px; height: 260px; background: radial-gradient(circle, rgba(30,123,255,.25), rgba(30,123,255,0) 70%); }

.sec { padding: 34px 0; border-top: 1px solid var(--line); position: relative; overflow: hidden; }
.sec--deep { background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 100%); border-top-color: rgba(80,140,255,.18); }

.label { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; font-family: var(--head); font-weight: 600; font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.label em { font-style: normal; font-weight: 900; font-size: 11px; letter-spacing: .1em; color: var(--blue); }
.label i { flex: 1; height: 1px; background: rgba(255,255,255,.09); }

h2 { font-family: var(--head); font-weight: 900; font-size: 25px; line-height: 1.06; letter-spacing: -.01em; text-transform: uppercase; margin-bottom: 20px; text-wrap: pretty; }
h2 span, h1 span { font-weight: 300; color: var(--soft); }
.intro { font-size: 14.5px; line-height: 1.55; color: var(--text); margin: -6px 0 20px; }
.small { font-family: var(--head); font-weight: 600; font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.small--blue { color: var(--blue-l); }

.cards { display: grid; gap: 12px; }
.card {
  border: 1px solid var(--card-b); border-radius: 18px; padding: 18px; background: var(--card-bg);
  box-shadow: inset 0 -1px 0 rgba(60,130,255,.3);
  font-size: 14.5px; line-height: 1.5; color: var(--text);
}
.card h3 { font-family: var(--head); font-weight: 900; font-size: 15px; letter-spacing: .01em; text-transform: uppercase; color: var(--ink); margin-bottom: 9px; }
.cards--flat .card { border-color: rgba(255,255,255,.09); background: rgba(255,255,255,.03); box-shadow: none; color: var(--soft); border-radius: 16px; }
.cards--flat b { font-family: var(--head); font-weight: 700; color: #fff; }

.dash { display: flex; flex-direction: column; gap: 13px; }
.dash li { display: flex; gap: 11px; font-size: 14.5px; line-height: 1.5; color: var(--soft); }
.dash li::before { content: ""; flex-shrink: 0; width: 14px; height: 2px; background: var(--blue); margin-top: 10px; }

/* ------------------------------------------------------------ главный экран */
.hero { padding: 30px 0 36px; position: relative; overflow: hidden; background: linear-gradient(180deg, #070A10 0%, var(--bg) 100%); }
.hero__grid { display: flex; flex-direction: column; gap: 28px; }
.hero__text { display: flex; flex-direction: column; gap: 18px; }
.kicker { display: flex; align-items: center; gap: 9px; font-family: var(--head); font-weight: 600; font-size: 10px; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.kicker i { width: 22px; height: 1px; background: var(--blue); }
h1 { font-family: var(--head); font-weight: 900; font-size: 34px; line-height: 1.04; letter-spacing: -.015em; text-transform: uppercase; text-wrap: balance; }
h1 span { display: block; }
.bar { width: 64px; height: 3px; background: linear-gradient(90deg, var(--blue), rgba(42,133,255,0)); }
.lead { font-size: 16px; line-height: 1.5; color: var(--text); max-width: 460px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { padding: 7px 11px; border: 1px solid rgba(255,255,255,.1); border-radius: 99px; font-size: 11.5px; color: var(--muted); }

/* карточка блогера — пример */
.demo {
  position: relative; border: 1px solid rgba(80,140,255,.22); border-radius: 20px; padding: 20px 18px 18px;
  background: linear-gradient(160deg, rgba(18,26,38,.95), rgba(6,9,14,.95));
  box-shadow: 0 30px 60px rgba(0,0,0,.45), inset 0 -1px 0 rgba(60,130,255,.35);
  display: flex; flex-direction: column; gap: 14px;
}
.demo__tag { position: absolute; top: 14px; right: 14px; padding: 4px 9px; border-radius: 99px; background: rgba(255,255,255,.07); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--soft); }
.demo__head { display: flex; align-items: center; gap: 12px; }
.demo__ava { width: 48px; height: 48px; border-radius: 50%; background: rgba(42,133,255,.18); border: 1px solid rgba(80,140,255,.4); display: flex; align-items: center; justify-content: center; font-family: var(--head); font-weight: 700; font-size: 14px; color: var(--blue-t); }
.demo__nick { font-family: var(--head); font-weight: 700; font-size: 15px; color: #fff; }
.demo__city { font-size: 12.5px; color: var(--muted); margin-top: 3px; }
.demo__badge, .pill { display: inline-flex; align-self: flex-start; align-items: center; gap: 7px; padding: 7px 11px; border-radius: 99px; font-family: var(--head); font-weight: 700; font-size: 11px; letter-spacing: .04em; }
.demo__badge, .pill--blue { background: rgba(42,133,255,.16); border: 1px solid rgba(80,140,255,.35); color: var(--blue-t); }
.demo__badge i, .pill i { width: 6px; height: 6px; border-radius: 50%; background: var(--blue-l); }
.demo__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 12px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.demo__stats b { display: block; font-family: var(--head); font-weight: 900; font-size: 18px; color: #fff; }
.demo__stats span { display: block; margin-top: 4px; font-size: 11px; line-height: 1.3; color: var(--muted); }
.demo__why { font-size: 13px; line-height: 1.45; color: var(--blue-t); padding: 10px 12px; border-radius: 10px; background: rgba(42,133,255,.08); border-left: 2px solid var(--blue); }
.spark { color: var(--blue-l); margin-right: 6px; }
.demo__btn { text-align: center; padding: 13px; border-radius: 10px; background: linear-gradient(180deg, var(--blue), var(--blue-2)); font-family: var(--head); font-weight: 700; font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: #fff; }

/* ------------------------------------------------------------ шаги */
.steps { display: flex; flex-direction: column; gap: 14px; }
.steps li { display: flex; gap: 14px; }
.steps b { flex-shrink: 0; width: 34px; font-family: var(--head); font-weight: 900; font-size: 26px; line-height: 1; color: rgba(255,255,255,.14); }
.steps .is-last b { color: var(--blue); }
.steps li > div { flex: 1; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.steps .is-last > div { border-bottom: 0; padding-bottom: 0; }
.steps h4, .ai h4 { font-family: var(--head); font-weight: 700; font-size: 14px; letter-spacing: .02em; text-transform: uppercase; color: #fff; margin-bottom: 7px; }
.steps p { font-size: 14.5px; line-height: 1.5; color: var(--text); }

/* ------------------------------------------------------------ ИИ */
.ai { display: grid; gap: 10px; }
.ai__card { display: flex; gap: 12px; border: 1px solid rgba(80,140,255,.18); border-radius: 16px; padding: 16px; background: linear-gradient(160deg, rgba(16,24,38,.9), rgba(6,9,14,.9)); }
.ai__card > i { flex-shrink: 0; width: 7px; height: 7px; border-radius: 2px; background: var(--blue); margin-top: 5px; box-shadow: 0 0 10px rgba(42,133,255,.8); }
.ai h4 { font-size: 13.5px; margin-bottom: 6px; }
.ai p { font-size: 14px; line-height: 1.5; color: var(--text); }

/* ------------------------------------------------------------ сделка */
.deal { display: flex; flex-direction: column; gap: 22px; }
.status { display: flex; flex-direction: column; gap: 8px; }
.status li { display: flex; align-items: center; gap: 12px; }
.status li::before { content: ""; flex-shrink: 0; width: 9px; height: 9px; border-radius: 50%; background: #0B1220; border: 1.5px solid rgba(120,170,255,.6); }
.status li:last-child::before { background: var(--blue); border-color: var(--blue); }
.status span { flex: 1; display: flex; padding: 11px 13px; border-radius: 11px; background: rgba(255,255,255,.03); border: 1px solid var(--line); font-family: var(--head); font-weight: 700; font-size: 12.5px; letter-spacing: .04em; text-transform: uppercase; color: #E4ECF6; justify-content: space-between; gap: 10px; }
.status em { font-style: normal; font-family: var(--head); font-weight: 900; font-size: 10px; color: rgba(255,255,255,.22); }

/* ------------------------------------------------------------ проверка */
.pill { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.16); color: #E4ECF6; margin-bottom: 12px; }
.pill:not(.pill--blue) i { background: var(--ink); }
.cards--2 .card { box-shadow: none; }
.note { margin-top: 14px; padding: 14px 16px; border-radius: 12px; background: rgba(42,133,255,.08); border-left: 2px solid var(--blue); font-size: 14px; line-height: 1.5; color: var(--blue-t); }

/* ------------------------------------------------------------ отчёт */
.rep { border: 1px solid rgba(80,140,255,.2); border-radius: 20px; background: linear-gradient(160deg, rgba(16,24,38,.92), rgba(6,9,14,.92)); overflow: hidden; }
.rep__head { display: flex; align-items: center; justify-content: space-between; padding: 13px 18px; border-bottom: 1px solid var(--line); font-family: var(--head); font-weight: 600; font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.rep__head em { font-style: normal; padding: 4px 9px; border-radius: 99px; background: rgba(255,255,255,.07); font-family: var(--body); letter-spacing: .14em; color: var(--soft); }
.rep__body { padding: 18px; display: flex; flex-direction: column; gap: 16px; }
.rep__big { display: flex; align-items: flex-end; gap: 12px; }
.rep__big b { font-family: var(--head); font-weight: 900; font-size: 38px; line-height: .9; letter-spacing: -.02em; color: #fff; }
.rep__big span { font-family: var(--head); font-weight: 600; font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); padding-bottom: 4px; }
.rep__ok { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 12px; background: rgba(42,133,255,.1); }
.rep__ok b { font-family: var(--head); font-weight: 900; font-size: 16px; color: var(--blue-l); }
.rep__ok span { font-size: 13.5px; color: var(--blue-t); }
.rep__rows li { display: flex; align-items: center; justify-content: space-between; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 14px; color: var(--soft); }
.rep__rows li:last-child { border-bottom: 0; }
.rep__rows i { font-style: normal; font-size: 16px; color: var(--dim); }

/* ------------------------------------------------------------ QR */
.qr { display: flex; gap: 16px; align-items: center; box-shadow: none; }
.qr__code { flex-shrink: 0; width: 104px; height: 104px; border-radius: 14px; background: #fff; padding: 10px; color: #04060A; }
.qr__code svg { width: 100%; height: 100%; display: block; }

/* ------------------------------------------------------------ цифры */
.nums { padding: 30px 0; border-top: 1px solid rgba(80,140,255,.18); background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 100%); }
.nums__grid { display: grid; grid-template-columns: 1fr 1fr; }
.nums__grid > div { padding: 14px 10px 14px 0; border-bottom: 1px solid var(--line); }
.nums__grid > div:nth-child(odd) { border-right: 1px solid var(--line); }
.nums__grid > div:nth-child(even) { padding-left: 14px; }
.nums__grid > div:nth-child(n+3) { border-bottom: 0; padding-bottom: 0; }
.nums b { display: block; font-family: var(--head); font-weight: 900; font-size: 30px; line-height: 1; color: #fff; }
.nums .small-b { font-size: 16px; line-height: 1.1; text-transform: uppercase; padding-top: 7px; }
.nums span { display: block; margin-top: 7px; font-size: 12.5px; line-height: 1.4; color: var(--muted); }

/* ------------------------------------------------------------ вопросы */
.faq details { border-bottom: 1px solid rgba(255,255,255,.08); }
.faq summary {
  display: flex; align-items: center; gap: 12px; padding: 16px 0; min-height: 44px; cursor: pointer; list-style: none;
  font-family: var(--head); font-weight: 700; font-size: 14px; line-height: 1.35; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { margin-left: auto; flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; border: 1px solid rgba(255,255,255,.16); position: relative; }
.faq summary i::before, .faq summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; background: var(--blue-l); transform: translate(-50%, -50%); }
.faq summary i::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .2s; }
.faq details[open] summary i::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq p { padding: 0 0 18px; font-size: 14.5px; line-height: 1.55; color: var(--text); }

/* ------------------------------------------------------------ финал и подвал */
.final { padding: 40px 0; border-top: 1px solid rgba(80,140,255,.2); background: linear-gradient(180deg, #0A1220 0%, var(--bg) 100%); position: relative; overflow: hidden; }
.final h2 { font-size: 29px; line-height: 1.04; }
.final__in { display: flex; flex-direction: column; }

.foot { padding: 30px 0 48px; border-top: 1px solid var(--line); }
.foot__grid { display: flex; flex-direction: column; gap: 20px; }
.foot__name { font-family: var(--head); font-weight: 900; font-size: 17px; text-transform: uppercase; letter-spacing: -.01em; color: #fff; }
.foot .muted { margin-top: 6px; }
.foot__addr { font-size: 14px; line-height: 1.5; color: var(--soft); }
.slots { display: flex; flex-wrap: wrap; gap: 8px; }
.slots span { padding: 8px 12px; border: 1px dashed rgba(120,170,255,.35); border-radius: 99px; font-size: 12.5px; color: var(--muted); }
.foot__copy { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 12px; line-height: 1.5; color: var(--muted); }

a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--blue-l); outline-offset: 3px; }

/* ============================================================ планшет */
@media (min-width: 640px) {
  :root { --gutter: 32px; }
  h1 { font-size: 46px; }
  h2 { font-size: 32px; }
  .btns { flex-direction: row; }
  .btns .btn { min-width: 220px; }
  .cards--3, .cards--2, .ai { grid-template-columns: 1fr 1fr; }
  .cards--3 .card:last-child { grid-column: 1 / -1; }
  .sec { padding: 56px 0; }
  .nums__grid { grid-template-columns: repeat(4, 1fr); }
  .nums__grid > div, .nums__grid > div:nth-child(n) { padding: 6px 18px; border-bottom: 0; border-right: 1px solid var(--line); }
  .nums__grid > div:first-child { padding-left: 0; }
  .nums__grid > div:last-child { border-right: 0; }
  .foot__grid { display: grid; grid-template-columns: 1fr 1fr; }
  .foot__grid > div:last-child { grid-column: 1 / -1; }
}

/* ============================================================ компьютер */
@media (min-width: 960px) {
  :root { --gutter: 40px; }
  html { scroll-padding-top: 84px; }
  .only-wide { display: block; }
  .only-mobile { display: none; }

  .top__in { min-height: 72px; }

  .hero { padding: 72px 0 80px; }
  .glow--hero { top: -160px; right: 10%; width: 560px; height: 560px; }
  .hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
  h1 { font-size: 60px; }
  .lead { font-size: 18px; }
  .demo { max-width: 420px; justify-self: end; width: 100%; padding: 24px 22px 22px; }

  .sec { padding: 80px 0; }
  h2 { font-size: 40px; margin-bottom: 32px; }
  .intro { font-size: 16px; max-width: 640px; margin-bottom: 32px; }

  .cards--3 { grid-template-columns: repeat(3, 1fr); }
  .cards--3 .card:last-child { grid-column: auto; }
  .card { padding: 24px; }

  .steps { flex-direction: row; gap: 20px; }
  .steps li { flex: 1; flex-direction: column; gap: 14px; }
  .steps b { font-size: 36px; }
  .steps li > div, .steps .is-last > div { border-bottom: 0; padding: 16px 0 0; border-top: 1px solid var(--line); }
  .steps .is-last > div { border-top-color: var(--blue); }

  .ai { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .ai__card { flex-direction: column; padding: 20px; }

  .deal { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }

  .report, .two { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
  .report .intro { margin-top: 0; }

  .qr { max-width: 760px; padding: 24px; }

  .faq-wrap { max-width: 860px; }

  .final { padding: 72px 0; }
  .final__in { flex-direction: row; align-items: center; justify-content: space-between; gap: 40px; }
  .final h2 { font-size: 40px; margin: 0; }

  .foot__grid { grid-template-columns: 1fr 1fr 1.4fr; }
  .foot__grid > div:last-child { grid-column: auto; }
}

/* ============================================================ широкий экран: меню в строку */
@media (min-width: 1180px) {
  .top__in { gap: 24px; }
  .brand { flex: 0 0 auto; }
  .burger { display: none; }
  .nav, .is-open .nav {
    display: flex; position: static; flex-direction: row; align-items: center; gap: 20px;
    flex: 1; padding: 0; background: none; border: 0;
  }
  .nav > a { padding: 0; border: 0; font-size: 10.5px; letter-spacing: .08em; color: var(--soft); white-space: nowrap; }
  .nav__cta { margin: 0 0 0 auto; }
  .nav__cta .btn { flex: none; padding: 11px 16px; white-space: nowrap; }
}