/* Кухня роста — публичный лендинг. Тёмная «AI-консоль»: графит, сетка, кислотный лайм как сигнал роста. */
:root {
  --bg: #08090d;
  --bg-2: #0e1016;
  --card: rgba(22, 25, 34, .72);
  --card-solid: #151821;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --text: #eef0f5;
  --text-2: #a7adbd;
  --text-3: #6f7688;
  --lime: #c8ff3d;
  --lime-ink: #0b0f02;
  --violet: #8b7bff;
  --cyan: #4fd8ff;
  --coral: #ff7a59;
  --err: #ff8a8a;
  --r: 18px;
  --wrap: 1180px;
  --f-head: 'Unbounded', system-ui, sans-serif;
  --f-body: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 400 17px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 700; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; position: relative; }

/* Фон: сетка + свечение */
.bg-grid {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
}
.bg-glow {
  position: absolute; z-index: -1; pointer-events: none;
  top: -240px; left: 50%; width: 1100px; height: 760px; transform: translateX(-50%);
  background:
    radial-gradient(closest-side at 30% 45%, rgba(139, 123, 255, .28), transparent),
    radial-gradient(closest-side at 72% 40%, rgba(200, 255, 61, .14), transparent),
    radial-gradient(closest-side at 55% 70%, rgba(79, 216, 255, .12), transparent);
  filter: blur(20px);
}

/* Шапка */
.top {
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: rgba(8, 9, 13, .7); border-bottom: 1px solid var(--line);
}
.top-in { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 16px/1 var(--f-head); letter-spacing: -.01em; white-space: nowrap; }
.logo-mark { display: inline-flex; align-items: flex-end; gap: 3px; height: 20px; }
.logo-mark i { display: block; width: 5px; border-radius: 2px; background: var(--lime); }
.logo-mark i:nth-child(1) { height: 8px; opacity: .45; }
.logo-mark i:nth-child(2) { height: 13px; opacity: .7; }
.logo-mark i:nth-child(3) { height: 20px; box-shadow: 0 0 12px rgba(200, 255, 61, .6); }
.logo-sm { font-size: 14px; }
.top-nav { display: flex; align-items: center; gap: 26px; font-size: 15px; }
.top-nav a { text-decoration: none; color: var(--text-2); transition: color .15s; }
.top-nav a:hover { color: var(--text); }
.top-nav .btn { color: var(--lime-ink); }

/* Кнопки */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 16px 26px; border: 0; border-radius: 999px; cursor: pointer;
  background: var(--lime); color: var(--lime-ink); text-decoration: none;
  font: 700 16px/1.25 var(--f-body); text-align: center;
  box-shadow: 0 0 0 1px rgba(200, 255, 61, .4), 0 10px 40px -10px rgba(200, 255, 61, .55);
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(200, 255, 61, .6), 0 14px 50px -10px rgba(200, 255, 61, .75); }
.btn:focus-visible, a:focus-visible, input:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.btn-sm { padding: 10px 18px; font-size: 14px; white-space: nowrap; }
.btn-wide { width: 100%; margin-top: 6px; }

.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px var(--lime); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }

/* Первый экран */
.hero { padding: 72px 0 96px; }
.hero-in { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 26px;
  padding: 7px 14px; border: 1px solid var(--line-2); border-radius: 999px;
  font: 500 13px/1 var(--f-mono); color: var(--text-2); letter-spacing: .02em;
  background: rgba(255, 255, 255, .03);
}
h1 { font: 700 clamp(30px, 4.2vw, 52px)/1.1 var(--f-head); letter-spacing: -.025em; }
h1 sup { font-size: .4em; vertical-align: super; margin-left: 2px; color: var(--text-2); }
.accent {
  background: linear-gradient(100deg, var(--lime) 10%, #e9ff9e 50%, var(--cyan) 110%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  white-space: nowrap;
}
.lead { margin: 22px 0 0; font-size: 19px; color: var(--text-2); max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; margin-top: 34px; }
.hero-note { font: 400 13px/1.4 var(--f-mono); color: var(--text-3); }
.hero-facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 34px; margin: 48px 0 0; padding-top: 26px; border-top: 1px solid var(--line); }
.hero-facts div { margin: 0; }
.hero-facts dt { font: 700 26px/1 var(--f-head); }
.hero-facts dd { margin: 8px 0 0; font-size: 14px; line-height: 1.4; color: var(--text-2); max-width: 170px; }

/* Консоль агентов */
.console {
  margin: 0; position: relative; border-radius: 22px; overflow: hidden;
  background: linear-gradient(180deg, rgba(28, 31, 42, .92), rgba(15, 17, 24, .95));
  border: 1px solid var(--line-2);
  box-shadow: 0 40px 120px -40px rgba(139, 123, 255, .5), inset 0 1px 0 rgba(255, 255, 255, .06);
}
.console::before {
  content: ""; position: absolute; inset: -1px; border-radius: 22px; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, rgba(200, 255, 61, .5), transparent 35%, transparent 65%, rgba(139, 123, 255, .6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
.console-bar { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); font: 400 12px/1 var(--f-mono); color: var(--text-3); }
.lights { display: inline-flex; gap: 6px; }
.lights i { width: 10px; height: 10px; border-radius: 50%; background: #2a2e3a; }
.console-title { flex: 1; }
.live { display: inline-flex; align-items: center; gap: 7px; color: var(--lime); }
.console-body { padding: 20px; }
.metric { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px; border-radius: 14px; background: rgba(200, 255, 61, .05); border: 1px solid rgba(200, 255, 61, .16); }
.metric-label { font-size: 13px; color: var(--text-2); }
.metric-value { font: 700 34px/1.1 var(--f-head); color: var(--lime); margin-top: 6px; }
.spark { width: 160px; height: 48px; flex: none; }
.log { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; }
.log li {
  display: grid; grid-template-columns: 104px 1fr; gap: 12px; align-items: start;
  padding: 12px 14px; border-radius: 12px; background: rgba(255, 255, 255, .025); border: 1px solid var(--line);
  font-size: 14px; line-height: 1.45; color: var(--text);
  opacity: 0; transform: translateY(8px); animation: rise .5s ease forwards; animation-delay: calc(.35s + var(--d) * .45s);
}
@keyframes rise { to { opacity: 1; transform: none; } }
.tag { font: 500 10.5px/1 var(--f-mono); letter-spacing: .06em; padding: 6px 7px; border-radius: 6px; text-align: center; margin-top: 1px; }
.t-ads  { color: var(--cyan);   background: rgba(79, 216, 255, .1); }
.t-ret  { color: var(--lime);   background: rgba(200, 255, 61, .1); }
.t-plan { color: var(--violet); background: rgba(139, 123, 255, .14); }
.t-msg  { color: var(--coral);  background: rgba(255, 122, 89, .12); }
.console figcaption { padding: 0 20px 16px; font: 400 11px/1 var(--f-mono); color: var(--text-3); text-align: right; }

/* Секции */
.section { padding: 96px 0; border-top: 1px solid var(--line); }
.kicker { margin: 0 0 16px; font: 500 13px/1 var(--f-mono); color: var(--lime); letter-spacing: .1em; text-transform: uppercase; }
h2 { font: 700 clamp(28px, 3.4vw, 42px)/1.15 var(--f-head); letter-spacing: -.02em; max-width: 820px; }
h3 { font: 700 19px/1.3 var(--f-body); letter-spacing: -.005em; }

.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 48px; }
.pain { position: relative; padding: 30px 28px 32px; border-radius: var(--r); background: var(--card); border: 1px solid var(--line); overflow: hidden; }
.pain::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, var(--coral), transparent 70%); opacity: .7; }
.pain-n { display: block; font: 500 13px/1 var(--f-mono); color: var(--coral); margin-bottom: 22px; }
.pain p { margin: 12px 0 0; color: var(--text-2); font-size: 16px; }

.platform-head { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: end; }
.big-num { padding-left: 28px; border-left: 1px solid var(--line-2); }
.big-num-v {
  display: block; font: 700 clamp(64px, 8vw, 104px)/.95 var(--f-head); letter-spacing: -.04em;
  background: linear-gradient(180deg, #fff 20%, rgba(255, 255, 255, .35)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.big-num-l { display: block; margin-top: 12px; color: var(--text-2); font-size: 15px; max-width: 320px; }

.agents { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 56px; }
.agent { padding: 26px; border-radius: var(--r); background: var(--card); border: 1px solid var(--line); transition: border-color .2s, transform .2s, background .2s; }
.agent:hover { border-color: rgba(200, 255, 61, .35); transform: translateY(-2px); background: rgba(26, 30, 40, .85); }
.agent-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.agent-ico { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; font-size: 20px; color: var(--lime); background: rgba(200, 255, 61, .08); border: 1px solid rgba(200, 255, 61, .2); }
.agent-status { display: inline-flex; align-items: center; gap: 7px; font: 400 12px/1 var(--f-mono); color: var(--text-3); }
.agent-status .dot { width: 6px; height: 6px; }
.agent p { margin: 10px 0 0; color: var(--text-2); font-size: 15.5px; }

.steps { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: s; }
.steps li { position: relative; padding: 28px; border-radius: var(--r); border: 1px dashed var(--line-2); }
.step-n { display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 20px; border-radius: 50%; font: 700 16px/1 var(--f-head); color: var(--lime-ink); background: var(--lime); }
.steps p { margin: 10px 0 0; color: var(--text-2); font-size: 16px; }

/* Заявка */
.req {
  display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start;
  padding: 56px; border-radius: 28px; border: 1px solid var(--line-2);
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(139, 123, 255, .18), transparent 70%),
    radial-gradient(500px 300px at 100% 100%, rgba(200, 255, 61, .1), transparent 70%),
    var(--bg-2);
}
.req-copy p:not(.kicker) { margin: 20px 0 0; color: var(--text-2); }
.req-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.f { display: grid; gap: 7px; align-content: start; }
.f label { font-size: 13px; font-weight: 600; color: var(--text-2); }
.f input {
  width: 100%; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--line-2);
  background: rgba(0, 0, 0, .35); color: var(--text); font: 500 16px/1.3 var(--f-body);
  transition: border-color .15s, background .15s;
}
.f input::placeholder { color: var(--text-3); }
.f input:focus { border-color: var(--lime); background: rgba(0, 0, 0, .5); outline: none; }
.req-form .f:last-of-type { grid-column: 1 / -1; }
.consent, .req-form .btn, .req-form > .err { grid-column: 1 / -1; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; line-height: 1.5; color: var(--text-2); cursor: pointer; }
.consent input { width: 18px; height: 18px; margin: 1px 0 0; flex: none; accent-color: var(--lime); }
.consent a { color: var(--text); }
.err { font-size: 13px; color: var(--err); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.req-done { display: block; text-align: center; padding: 48px 24px; border-radius: 20px; border: 1px solid rgba(200, 255, 61, .3); background: rgba(200, 255, 61, .05); }
.done-ico { display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--lime); color: var(--lime-ink); font-size: 26px; font-weight: 700; margin-bottom: 18px; }
.req-done p { color: var(--text-2); margin: 10px 0 0; }

/* Подвал */
.foot { padding: 40px 0 56px; border-top: 1px solid var(--line); font-size: 14px; color: var(--text-3); }
.foot-note { margin: 0 0 24px; font-size: 13px; max-width: 760px; }
.foot-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 32px; }
.foot-row .logo { color: var(--text); }
.foot-row a { color: var(--text-2); text-decoration: none; }
.foot-row a:hover { color: var(--text); }

/* Политика */
.doc { max-width: 780px; padding: 64px 24px 96px; margin: 0 auto; }
.doc h1 { font-size: clamp(28px, 4vw, 40px); margin: 24px 0 32px; }
.doc h2 { font-size: 20px; margin: 36px 0 12px; }
.doc p, .doc li { color: var(--text-2); font-size: 16px; }
.doc a { color: var(--lime); }

/* Адаптив */
@media (max-width: 1020px) {
  .hero-in, .platform-head, .req { grid-template-columns: minmax(0, 1fr); }
  .hero { padding-top: 48px; }
  .console { max-width: 620px; }
  .big-num { padding-left: 0; border-left: 0; }
  .agents, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .req { padding: 36px; gap: 32px; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .top-nav a:not(.btn):not(.top-login) { display: none; }
  .top-nav { gap: 16px; }
  .logo { font-size: 14px; }
  .hero { padding: 36px 0 64px; }
  .lead { font-size: 17px; }
  .hero-cta .btn { width: 100%; }
  .hero-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .accent { white-space: normal; }
  .hero-facts dt { font-size: 20px; }
  .hero-facts dd { font-size: 12.5px; }
  .log li { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .tag { justify-self: start; }
  .metric-value { font-size: 28px; }
  .spark { width: 110px; }
  .section { padding: 64px 0; }
  .pains, .agents, .steps { grid-template-columns: minmax(0, 1fr); }
  .req { padding: 24px 18px; border-radius: 20px; }
  .req-form { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 380px) {
  .top-login { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .dot { animation: none; }
  .log li { animation: none; opacity: 1; transform: none; }
  .btn, .agent { transition: none; }
}