/* AdPilot landing — палитра боевого продукта (ui/app/globals.css) */
:root {
  --bg: #0a0a0a;
  --fg: #ededed;
  --card: #131313;
  --border: #262626;
  --muted: #1a1a1a;
  --muted-fg: #a1a1aa;
  --accent: #22c55e;
  --accent-hover: #16a34a;
  --accent-dark: #052e16;
  --warning: #eab308;
  --critical: #ef4444;
  --radius: 10px;
  --font-display: "Unbounded", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2rem); }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* ── шапка ── */
header.site {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 0;
}
.logo {
  font-family: var(--font-display);
  font-weight: 600; font-size: 1.15rem; color: var(--fg);
  display: flex; align-items: center; gap: .55rem;
}
.logo .dot {
  width: .8em; height: .8em; border-radius: 3px;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 25%, transparent);
}
.lang { font-size: .85rem; color: var(--muted-fg); }
.lang a { color: var(--muted-fg); padding: .2rem .45rem; border-radius: 6px; }
.lang a.active, .lang a:hover { color: var(--fg); background: var(--muted); }

/* ── hero ── */
.hero { padding: clamp(3rem, 9vw, 6.5rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.hero-grid {
  display: grid; gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  align-items: center;
}
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } }

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 1.2rem + 3.2vw, 3.3rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
}
.hero h1 em {
  font-style: normal; color: var(--accent);
}
.hero .sub {
  margin-top: 1.35rem; color: var(--muted-fg);
  max-width: 34rem;
}
.hero .cta-row { margin-top: 2.2rem; display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

.btn {
  display: inline-block; border: 0; cursor: pointer;
  font: 600 1rem var(--font-body);
  padding: .85rem 1.6rem; border-radius: var(--radius);
  background: var(--accent); color: var(--accent-dark);
  transition: transform .18s cubic-bezier(.22,1,.36,1), background .18s;
}
.btn:hover { background: var(--accent-hover); color: var(--accent-dark); transform: translateY(-1px); }
.btn.ghost {
  background: transparent; color: var(--fg);
  border: 1px solid var(--border);
}
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); transform: none; }
.hero .note { font-size: .85rem; color: var(--muted-fg); }

/* ── мокапы интерфейса ── */
.mock {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.1rem;
  font-size: .82rem; line-height: 1.5;
  box-shadow: 0 24px 60px -30px rgba(0,0,0,.8);
}
.mock + .mock { margin-top: .9rem; }
.mock .m-head {
  display: flex; align-items: center; gap: .5rem; flex-wrap: wrap;
  margin-bottom: .65rem; font-weight: 600;
}
.mock .m-tag {
  font-size: .62rem; text-transform: uppercase; letter-spacing: .05em;
  background: var(--muted); color: var(--muted-fg);
  padding: .12rem .4rem; border-radius: 5px;
}
.mock .m-status { font-size: .72rem; color: var(--muted-fg); }
.m-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem .9rem; margin: .55rem 0; }
.m-metric .l { font-size: .6rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted-fg); }
.m-metric .v { font-weight: 600; font-size: .95rem; }
.m-metric .d-up { color: var(--accent); font-size: .72rem; }
.m-metric .d-down { color: var(--critical); font-size: .72rem; }
.m-chip {
  display: inline-block; background: var(--muted); color: var(--muted-fg);
  font-size: .68rem; border-radius: 5px; padding: .1rem .45rem; margin: .1rem .2rem 0 0;
}
.m-row {
  display: flex; justify-content: space-between; align-items: flex-start; gap: .8rem;
  padding: .55rem 0; border-top: 1px solid var(--border);
}
.m-row:first-of-type { border-top: 0; }
.m-row .why { color: var(--accent); font-size: .72rem; display: block; margin-top: .15rem; }
.m-undo {
  flex: none; font-size: .72rem; color: var(--fg);
  border: 1px solid var(--border); border-radius: 6px; padding: .25rem .55rem;
  white-space: nowrap;
}
.m-tg { font-size: .8rem; }
.m-tg .verdict { color: var(--accent); font-weight: 700; }

/* ── секции ── */
section { padding: clamp(2.6rem, 6vw, 4.6rem) 0; }
section.alt { background: color-mix(in oklab, var(--card) 55%, var(--bg)); border-block: 1px solid var(--border); }

.kicker {
  font-size: .78rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent);
}
h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.4rem, 1.1rem + 1.4vw, 2rem);
  line-height: 1.2; margin: .55rem 0 1rem; letter-spacing: -0.01em;
}
.lead { color: var(--muted-fg); max-width: 40rem; }

/* «что делает без вас» — ритм-список, не карточная сетка */
.rhythm { margin-top: 2.2rem; display: grid; gap: 1.9rem; }
.rhythm .item {
  display: grid; grid-template-columns: 5.5rem 1fr; gap: 1.3rem; align-items: baseline;
}
@media (max-width: 640px) { .rhythm .item { grid-template-columns: 1fr; gap: .3rem; } }
.rhythm .when {
  font-family: var(--font-display); font-size: .8rem; color: var(--accent);
  text-transform: uppercase; letter-spacing: .06em;
}
.rhythm h3 { font-size: 1.05rem; margin-bottom: .3rem; }
.rhythm p { color: var(--muted-fg); font-size: .95rem; max-width: 36rem; }

/* контроль: сплит с мокапом истории */
.split {
  display: grid; gap: clamp(2rem, 5vw, 3.6rem);
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  align-items: center;
}
.split.rev { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
@media (max-width: 860px) { .split, .split.rev { grid-template-columns: 1fr; } }
.checklist { margin-top: 1.2rem; display: grid; gap: .7rem; list-style: none; }
.checklist li { padding-left: 1.6rem; position: relative; color: var(--muted-fg); font-size: .97rem; }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--accent); font-weight: 700;
}
.checklist li strong { color: var(--fg); font-weight: 600; }

/* подключение: шаги */
.steps { margin-top: 2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; counter-reset: st; }
@media (max-width: 720px) { .steps { grid-template-columns: 1fr; } }
.steps .st { counter-increment: st; border-top: 2px solid var(--accent); padding-top: .9rem; }
.steps .st::before {
  content: "0" counter(st);
  font-family: var(--font-display); color: var(--muted-fg); font-size: .8rem;
}
.steps h3 { font-size: 1rem; margin: .3rem 0 .3rem; }
.steps p { color: var(--muted-fg); font-size: .92rem; }

/* waitlist */
.waitlist { text-align: left; }
.wl-form { margin-top: 1.6rem; display: flex; gap: .7rem; flex-wrap: wrap; max-width: 34rem; }
.wl-form input[type=email] {
  flex: 1 1 240px; padding: .85rem 1rem;
  background: var(--muted); color: var(--fg);
  border: 1px solid var(--border); border-radius: var(--radius);
  font: 400 1rem var(--font-body);
}
.wl-form input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.wl-msg { margin-top: .8rem; font-size: .9rem; min-height: 1.4em; }
.wl-msg.ok { color: var(--accent); }
.wl-msg.err { color: var(--critical); }

/* футер */
footer.site {
  border-top: 1px solid var(--border);
  padding: 2rem 0 2.6rem; margin-top: 2rem;
  font-size: .85rem; color: var(--muted-fg);
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
footer.site nav { display: flex; gap: 1.2rem; flex-wrap: wrap; }
footer.site a { color: var(--muted-fg); }
footer.site a:hover { color: var(--fg); }

/* документы (privacy/terms) */
.doc { max-width: 46rem; padding: clamp(2rem, 5vw, 3.5rem) 0 3rem; }
.doc h1 { font-family: var(--font-display); font-size: 1.7rem; margin-bottom: 1rem; }
.doc h2 { font-size: 1.15rem; margin: 1.8rem 0 .5rem; }
.doc p, .doc li { color: var(--muted-fg); font-size: .96rem; }
.doc ul { padding-left: 1.2rem; margin: .5rem 0; }
.doc .upd { font-size: .8rem; color: var(--muted-fg); margin-bottom: 1.6rem; }

/* появление секций */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s cubic-bezier(.22,1,.36,1), transform .6s cubic-bezier(.22,1,.36,1); }
  .reveal.in { opacity: 1; transform: none; }
}