/* ============================================================
   ZVONKO digital — demo landing
   Standalone rebuild (no runtime / React / Babel)
   Design tokens preserved from the original Claude-design export
   ============================================================ */

:root {
  --bg: #0d0d10;
  --bg-2: #0a0a0c;
  --panel: #141418;
  --text: #f5f4f2;
  --accent: #ff4438;
  --muted-1: rgba(245, 244, 242, 0.78);
  --muted-2: rgba(245, 244, 242, 0.66);
  --muted-3: rgba(245, 244, 242, 0.6);
  --muted-4: rgba(245, 244, 242, 0.45);
  --line: rgba(255, 255, 255, 0.07);
  --line-2: rgba(255, 255, 255, 0.08);
  --line-3: rgba(255, 255, 255, 0.14);
  --line-4: rgba(255, 255, 255, 0.18);
  --radius: 20px;
  --maxw: 1280px;
  --font-display: "Unbounded", sans-serif;
  --font-body: "Onest", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--accent); color: var(--bg); }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; }
input { font-family: inherit; }
img { display: block; max-width: 100%; }

@keyframes reveal { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes mqL { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes mqR { from { transform: translateX(-50%); } to { transform: translateX(0); } }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* reveal-on-scroll utility (JS-driven via IntersectionObserver) */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 4.4vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 0;
}
.lead { font-size: 17px; color: var(--muted-2); margin: 0; }

.btn-accent {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 16px; font-weight: 600;
  background: var(--accent); color: var(--bg);
  padding: 16px 28px; border-radius: 999px;
  transition: transform .2s, filter .2s;
}
.btn-accent:hover { filter: brightness(1.08); transform: translateY(-2px); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 16px; font-weight: 500; color: var(--text);
  padding: 16px 26px; border-radius: 999px;
  border: 1px solid var(--line-4);
  transition: background .2s, border-color .2s;
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.32); }
.btn-pill {
  font-size: 14px; color: var(--muted-1);
  border: 1px solid var(--line-4); padding: 12px 20px;
  border-radius: 999px; white-space: nowrap; transition: background .2s;
}
.btn-pill:hover { background: rgba(255, 255, 255, 0.06); }

/* ============ HEADER ============ */
.header {
  position: sticky; top: 0; z-index: 60;
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  background: rgba(13, 13, 16, 0.72);
  border-bottom: 1px solid var(--line);
}
.header__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 32px;
  height: 72px; display: flex; align-items: center;
  justify-content: space-between; gap: 24px;
}
.logo {
  display: flex; align-items: baseline; gap: 2px;
  font-family: var(--font-display); font-weight: 800;
  font-size: 20px; letter-spacing: -0.02em;
}
.logo__dot { color: var(--accent); }
.logo__sub { font-weight: 400; font-size: 13px; color: rgba(245, 244, 242, 0.55); letter-spacing: 0.02em; margin-left: 1px; }
.nav { display: flex; align-items: center; gap: 28px; font-size: 14px; color: var(--muted-1); }
.nav a { transition: color .2s; }
.nav a:hover { color: var(--text); }
.header__actions { display: flex; align-items: center; gap: 14px; }

.lang {
  display: flex; align-items: center;
  border: 1px solid var(--line-3); border-radius: 999px; padding: 3px;
  font-family: var(--font-mono); font-size: 11px;
}
.lang__btn {
  background: transparent; color: rgba(245, 244, 242, 0.55);
  padding: 3px 9px; border-radius: 999px; transition: background .2s, color .2s;
}
.lang__btn.is-active { background: var(--accent); color: var(--bg); font-weight: 500; }
.header__login { font-size: 14px; color: rgba(245, 244, 242, 0.8); padding: 9px 4px; transition: color .2s; }
.header__login:hover { color: var(--text); }
.header__cta {
  font-size: 14px; font-weight: 600; background: var(--accent); color: var(--bg);
  padding: 10px 18px; border-radius: 999px; transition: transform .2s, filter .2s;
}
.header__cta:hover { filter: brightness(1.08); transform: translateY(-1px); }

.burger { display: none; }

/* ============ HERO ============ */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero__grid {
  position: absolute; inset: -10% -2% 0;
  display: grid; grid-template-columns: repeat(9, 1fr); gap: 10px;
  opacity: 0.5; transform: rotate(-7deg) scale(1.25); transform-origin: center;
  -webkit-mask-image: radial-gradient(120% 90% at 70% 10%, #000 25%, transparent 72%);
  mask-image: radial-gradient(120% 90% at 70% 10%, #000 25%, transparent 72%);
}
.hero__tile { aspect-ratio: 1; border-radius: 9px; overflow: hidden; }
.hero__tile img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.15) brightness(0.9); }
.hero__veil-1 { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13, 13, 16, 0.55) 0%, rgba(13, 13, 16, 0.8) 55%, var(--bg) 100%); }
.hero__veil-2 { position: absolute; inset: 0; background: linear-gradient(90deg, var(--bg) 0%, rgba(13, 13, 16, 0.2) 42%, transparent 70%); }
.hero__inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 120px 32px 96px; }
.hero__content { max-width: 760px; }
.badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent);
  border: 1px solid rgba(255, 68, 56, 0.35); background: rgba(255, 68, 56, 0.08);
  padding: 7px 14px; border-radius: 999px; margin-bottom: 30px;
}
.badge__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); display: inline-block; }
.hero h1 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(44px, 7.2vw, 92px); line-height: 0.96;
  letter-spacing: -0.035em; margin: 0 0 26px;
}
.hero__sub { font-size: clamp(17px, 1.9vw, 21px); line-height: 1.5; color: rgba(245, 244, 242, 0.74); max-width: 580px; margin: 0 0 38px; }
.hero__sub b { color: var(--text); font-weight: 600; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero__chips { display: flex; flex-wrap: wrap; gap: 10px; font-family: var(--font-mono); font-size: 12px; color: var(--muted-3); }
.chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px;
  background: rgba(255, 255, 255, 0.04); border: 1px solid var(--line-2); border-radius: 8px;
}
.chip__dot { color: var(--accent); }

/* ============ TRUST BAR ============ */
.trust { border-bottom: 1px solid var(--line); background: var(--bg-2); }
.trust__inner { max-width: var(--maxw); margin: 0 auto; padding: 30px 32px; display: flex; align-items: center; gap: 36px; flex-wrap: wrap; justify-content: space-between; }
.trust__label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted-4); white-space: nowrap; }
.trust__logos { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.trust__logo { display: inline-flex; align-items: center; gap: 9px; color: var(--muted-1); transition: color .2s; }
.trust__logo:hover { color: var(--text); }
.trust__logo svg { height: 22px; width: auto; display: block; }
.cert { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(255, 68, 56, 0.4); border-radius: 4px; padding: 2px 5px; }

/* ============ SECTION SHELLS ============ */
.section { max-width: var(--maxw); margin: 0 auto; padding: 120px 32px; }
.section--alt { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.section--alt > .wrap { padding-top: 120px; padding-bottom: 120px; }
.section-head { display: flex; justify-content: space-between; align-items: end; flex-wrap: wrap; gap: 24px; margin-bottom: 48px; }

/* ============ AUDIENCES ============ */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--radius);
  padding: 34px; display: flex; flex-direction: column; gap: 16px;
  transition: border-color .25s, transform .25s;
}
.card:hover { border-color: rgba(255, 68, 56, 0.4); transform: translateY(-4px); }
.card__icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: rgba(255, 68, 56, 0.12); border: 1px solid rgba(255, 68, 56, 0.3);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; color: var(--accent);
}
.card h3 { font-family: var(--font-display); font-weight: 600; font-size: 22px; margin: 0; letter-spacing: -0.01em; }
.card p { font-size: 15px; line-height: 1.55; color: var(--muted-2); margin: 0; }

/* ============ VALUE ============ */
.value-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: start; }
.value-grid__sticky { position: sticky; top: 100px; }
.value-grid__sticky h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(28px, 3.8vw, 46px); line-height: 1.04; letter-spacing: -0.03em; margin: 0 0 20px; }
.value-grid__sticky p { font-size: 16px; line-height: 1.55; color: rgba(245, 244, 242, 0.62); margin: 0; max-width: 380px; }
.value-list { display: flex; flex-direction: column; }
.value-item { display: flex; gap: 22px; padding: 26px 0; border-bottom: 1px solid var(--line-2); }
.value-item:last-child { border-bottom: none; }
.value-item__num { font-family: var(--font-mono); font-size: 13px; color: var(--accent); padding-top: 4px; }
.value-item h3 { font-weight: 600; font-size: 19px; margin: 0 0 8px; }
.value-item p { font-size: 15px; line-height: 1.55; color: rgba(245, 244, 242, 0.62); margin: 0; }

/* ============ SERVICES ============ */
.tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.tab {
  padding: 12px 20px; border-radius: 999px; background: transparent;
  color: var(--muted-1); border: 1px solid var(--line-3);
  font-weight: 500; font-size: 14px; white-space: nowrap;
  display: inline-flex; align-items: center; transition: all .2s;
}
.tab.is-hot { color: var(--accent); border-color: rgba(255, 68, 56, 0.4); }
.tab.is-active { background: var(--accent); color: var(--bg); font-weight: 600; border-color: transparent; }
.tab__tag { margin-left: 8px; font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.04em; text-transform: uppercase; opacity: 0.85; }
.cluster { background: var(--panel); border: 1px solid var(--line-2); border-radius: 24px; padding: 40px; }
.cluster__head { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
.cluster__head h3 { font-family: var(--font-display); font-weight: 600; font-size: 24px; margin: 0; letter-spacing: -0.01em; }
.cluster__count { font-family: var(--font-mono); font-size: 12px; color: var(--muted-4); }
.cluster__note { display: flex; gap: 12px; align-items: flex-start; background: rgba(255, 68, 56, 0.08); border: 1px solid rgba(255, 68, 56, 0.28); border-radius: 14px; padding: 16px 18px; margin-bottom: 24px; }
.cluster__note span { color: var(--accent); font-size: 18px; line-height: 1.2; }
.cluster__note p { font-size: 14px; line-height: 1.5; color: rgba(245, 244, 242, 0.8); margin: 0; }
.cluster__items { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.cluster__item { display: flex; gap: 12px; align-items: flex-start; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; }
.cluster.is-mon .cluster__item { background: rgba(255, 68, 56, 0.06); border-color: rgba(255, 68, 56, 0.2); }
.cluster__item > span { color: var(--accent); font-size: 13px; margin-top: 2px; }
.cluster__item > p { font-size: 15px; line-height: 1.45; color: rgba(245, 244, 242, 0.85); margin: 0; }
.tab-panel { display: none; }
.tab-panel.is-active { display: block; }

/* ============ PROCESS ============ */
.center-head { text-align: center; margin-bottom: 60px; }
.center-head h2 { margin-bottom: 14px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { position: relative; padding-top: 28px; }
.step::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, var(--accent), rgba(255, 68, 56, 0.1)); }
.step__num { font-family: var(--font-display); font-weight: 800; font-size: 48px; color: rgba(255, 255, 255, 0.1); line-height: 1; margin-bottom: 18px; }
.step h3 { font-weight: 600; font-size: 18px; margin: 0 0 10px; }
.step p { font-size: 14px; line-height: 1.55; color: var(--muted-3); margin: 0; }

/* ============ PLATFORM / DASHBOARD ============ */
.platform-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-bottom: 56px; }
.platform-grid h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(30px, 4.2vw, 50px); line-height: 1.02; letter-spacing: -0.03em; margin: 0 0 18px; }
.platform-grid__text p { font-size: 17px; line-height: 1.55; color: var(--muted-2); margin: 0 0 26px; max-width: 440px; }
.reg-badge { display: inline-flex; align-items: center; gap: 12px; background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 14px; padding: 14px 18px; }
.reg-badge__icon { width: 38px; height: 38px; border-radius: 10px; background: rgba(255, 68, 56, 0.12); border: 1px solid rgba(255, 68, 56, 0.3); display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 18px; }
.reg-badge__text { font-family: var(--font-mono); font-size: 12px; line-height: 1.5; color: rgba(245, 244, 242, 0.75); }
.reg-badge__text span { color: var(--muted-4); }

/* dashboard mock */
.dash { border-radius: 18px; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.1); background: #111116; aspect-ratio: 16 / 10; display: flex; flex-direction: column; }
.dash__bar { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-bottom: 1px solid var(--line-2); background: #0f0f13; }
.dash__dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, 0.18); }
.dash__dot--live { background: rgba(255, 68, 56, 0.7); }
.dash__title { font-family: var(--font-mono); font-size: 11px; color: var(--muted-4); margin-left: 8px; }
.dash__body { flex: 1; display: grid; grid-template-columns: 1.4fr 1fr; gap: 12px; padding: 16px; }
.dash__chart { background: #16161c; border: 1px solid var(--line-2); border-radius: 12px; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.dash__chart-head { display: flex; justify-content: space-between; align-items: baseline; }
.dash__chart-val { font-family: var(--font-display); font-weight: 800; font-size: 22px; letter-spacing: -0.02em; }
.dash__chart-tag { font-family: var(--font-mono); font-size: 9px; color: var(--accent); }
.dash__spark { flex: 1; display: flex; align-items: flex-end; gap: 5px; }
.dash__spark i { flex: 1; background: linear-gradient(180deg, var(--accent), rgba(255, 68, 56, 0.25)); border-radius: 3px 3px 0 0; opacity: 0.85; }
.dash__side { display: flex; flex-direction: column; gap: 12px; }
.dash__stat { background: #16161c; border: 1px solid var(--line-2); border-radius: 12px; padding: 12px 14px; flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 4px; }
.dash__stat b { font-family: var(--font-display); font-weight: 800; font-size: 18px; letter-spacing: -0.02em; }
.dash__stat span { font-family: var(--font-mono); font-size: 9px; color: var(--muted-4); text-transform: uppercase; letter-spacing: 0.05em; }

/* feature cards with mini UI mocks */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { background: var(--panel); border: 1px solid var(--line-2); border-radius: 16px; padding: 24px; transition: border-color .25s; }
.feature:hover { border-color: rgba(255, 68, 56, 0.35); }
.feature__shot { height: 110px; border-radius: 10px; margin-bottom: 18px; background: #0f0f14; border: 1px solid var(--line-2); overflow: hidden; position: relative; }
.feature h3 { font-weight: 600; font-size: 17px; margin: 0 0 8px; }
.feature p { font-size: 14px; line-height: 1.5; color: var(--muted-3); margin: 0; }
/* mini mock primitives */
.mock { position: absolute; inset: 0; padding: 12px; display: flex; flex-direction: column; gap: 7px; }
.mock__row { height: 9px; border-radius: 4px; background: rgba(255, 255, 255, 0.07); }
.mock__row.w70 { width: 70%; }
.mock__row.w50 { width: 50%; }
.mock__row.accent { background: rgba(255, 68, 56, 0.5); }
.mock__bars { display: flex; align-items: flex-end; gap: 6px; height: 100%; }
.mock__bars i { flex: 1; border-radius: 3px 3px 0 0; background: rgba(255, 255, 255, 0.12); }
.mock__bars i.hot { background: var(--accent); }
.mock__pies { display: flex; gap: 10px; align-items: center; height: 100%; justify-content: center; }
.mock__pie { width: 46px; height: 46px; border-radius: 50%; background: conic-gradient(var(--accent) 0 62%, rgba(255,255,255,0.12) 62% 100%); }
.mock__chips { display: flex; flex-wrap: wrap; gap: 6px; align-content: flex-start; }
.mock__chip { height: 14px; border-radius: 999px; background: rgba(255, 255, 255, 0.08); }

/* ============ PLATFORMS GRID ============ */
.plat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.plat {
  background: var(--panel); border: 1px solid var(--line-2); border-radius: 14px;
  padding: 24px 22px; display: flex; flex-direction: column; gap: 12px;
  transition: border-color .25s, transform .25s;
}
.plat:hover { border-color: rgba(255, 68, 56, 0.35); transform: translateY(-3px); }
.plat__logo { height: 26px; display: flex; align-items: center; color: var(--text); }
.plat__logo svg { height: 24px; width: auto; }
.plat__name { font-weight: 600; font-size: 16px; }
.plat__desc { font-size: 13px; color: var(--muted-4); }
.plat--more { background: rgba(255, 68, 56, 0.1); border-color: rgba(255, 68, 56, 0.3); justify-content: center; gap: 4px; }
.plat--more b { font-family: var(--font-display); font-weight: 700; font-size: 26px; color: var(--accent); }
.plat--more span { font-size: 13px; color: var(--muted-1); }

/* ============ ARTISTS MARQUEE ============ */
.artists { padding: 120px 0; overflow: hidden; border-top: 1px solid var(--line); }
.artists__head { max-width: var(--maxw); margin: 0 auto; padding: 0 32px 52px; }
.artists__head h2 { max-width: 680px; }
.marquees { display: flex; flex-direction: column; gap: 16px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee { display: flex; gap: 16px; width: max-content; }
.marquee--l { animation: mqL 60s linear infinite; }
.marquee--r { animation: mqR 66s linear infinite; }
.marquees:hover .marquee { animation-play-state: paused; }
.artist-tile { position: relative; flex: none; width: 150px; aspect-ratio: 3 / 4; border-radius: 14px; overflow: hidden; }
.artist-tile img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.2) contrast(1.02); transition: filter .3s, transform .4s; }
.artist-tile:hover img { filter: none; transform: scale(1.05); }
.artist-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(0, 0, 0, 0.78) 100%); }
.artist-tile span { position: absolute; bottom: 12px; left: 14px; right: 14px; z-index: 2; font-weight: 600; font-size: 14px; text-shadow: 0 1px 8px rgba(0, 0, 0, 0.7); }

/* ============ PARTNERS ============ */
.partners-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.partner { background: var(--panel); border: 1px solid var(--line-2); border-radius: 14px; padding: 30px; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 18px; color: var(--muted-1); transition: border-color .25s, color .25s; }
.partner:hover { border-color: rgba(255, 68, 56, 0.35); color: var(--text); }

/* ============ STATS ============ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { border-top: 1px solid var(--line-3); padding-top: 24px; }
.stat__val { font-family: var(--font-display); font-weight: 800; font-size: clamp(38px, 5vw, 64px); line-height: 1; letter-spacing: -0.03em; margin-bottom: 12px; }
.stat__label { font-size: 15px; color: rgba(245, 244, 242, 0.62); }
.stats-note { font-family: var(--font-mono); font-size: 11px; color: var(--muted-4); margin-top: 32px; }

/* ============ BLOG ============ */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.post { display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--line-2); border-radius: 18px; overflow: hidden; transition: border-color .25s, transform .25s; }
.post:hover { border-color: rgba(255, 68, 56, 0.35); transform: translateY(-4px); }
.post__img { aspect-ratio: 16 / 9; overflow: hidden; }
.post__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.post:hover .post__img img { transform: scale(1.05); }
.post__body { padding: 24px; }
.post__date { font-family: var(--font-mono); font-size: 11px; color: var(--accent); margin-bottom: 12px; }
.post h3 { font-weight: 600; font-size: 18px; line-height: 1.3; margin: 0; }

/* ============ FAQ ============ */
.faq { max-width: 920px; margin: 0 auto; padding: 120px 32px; }
.faq__list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--panel); border: 1px solid var(--line-2); border-radius: 16px; overflow: hidden; }
.faq-item__q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; background: transparent; color: var(--text); text-align: left; padding: 24px 26px; font-size: 17px; font-weight: 500; line-height: 1.4; }
.faq-item__sign { flex: none; font-size: 24px; color: var(--accent); font-weight: 300; line-height: 1; transition: transform .3s; }
.faq-item.is-open .faq-item__sign { transform: rotate(45deg); }
.faq-item__panel { max-height: 0; opacity: 0; overflow: hidden; transition: max-height .35s ease, opacity .3s ease; }
.faq-item.is-open .faq-item__panel { max-height: 320px; opacity: 1; }
.faq-item__panel p { font-size: 15px; line-height: 1.6; color: var(--muted-2); margin: 0; padding: 0 26px 24px; }

/* ============ CTA ============ */
.cta { border-top: 1px solid var(--line); background: var(--bg-2); position: relative; overflow: hidden; }
.cta__glow { position: absolute; top: -30%; right: -10%; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 68, 56, 0.16), transparent 68%); animation: floaty 7s ease-in-out infinite; }
.cta__inner { position: relative; max-width: 1080px; margin: 0 auto; padding: 120px 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.cta h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(30px, 4vw, 50px); line-height: 1.02; letter-spacing: -0.03em; margin: 0 0 18px; }
.cta__text p { font-size: 17px; line-height: 1.55; color: var(--muted-2); margin: 0 0 28px; max-width: 420px; }
.cta__links { display: flex; flex-wrap: wrap; gap: 12px; }
.cta__link { font-size: 14px; font-weight: 500; border: 1px solid var(--line-4); padding: 13px 22px; border-radius: 999px; transition: background .2s; }
.cta__link:hover { background: rgba(255, 255, 255, 0.06); }
.form { background: var(--panel); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 22px; padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13px; color: var(--muted-3); }
.field label span { color: var(--muted-4); }
.field input { background: var(--bg); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 11px; padding: 14px 16px; color: var(--text); font-size: 15px; outline: none; transition: border-color .2s; }
.field input:focus { border-color: var(--accent); }
.form__submit { margin-top: 6px; background: var(--accent); color: var(--bg); font-size: 16px; font-weight: 600; padding: 15px; border-radius: 11px; transition: filter .2s, transform .2s; }
.form__submit:hover { filter: brightness(1.08); transform: translateY(-1px); }
.form__note { font-size: 12px; color: var(--muted-4); margin: 0; text-align: center; }

/* ============ FOOTER ============ */
.footer { border-top: 1px solid var(--line); }
.footer__inner { max-width: var(--maxw); margin: 0 auto; padding: 64px 32px 40px; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--line-2); }
.footer__brand .logo { font-size: 22px; margin-bottom: 16px; }
.footer__brand p { font-size: 14px; line-height: 1.55; color: rgba(245, 244, 242, 0.55); margin: 0 0 18px; max-width: 300px; }
.footer__email { font-family: var(--font-mono); font-size: 14px; color: var(--text); border-bottom: 1px solid rgba(255, 68, 56, 0.5); padding-bottom: 2px; }
.footer__col-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted-4); margin-bottom: 18px; }
.footer__links { display: flex; flex-direction: column; gap: 11px; font-size: 14px; color: var(--muted-1); }
.footer__links a { transition: color .2s; }
.footer__links a:hover { color: var(--accent); }
.footer__socials { display: flex; flex-wrap: wrap; gap: 9px; }
.footer__socials a { font-size: 13px; color: var(--muted-1); border: 1px solid var(--line-3); border-radius: 8px; padding: 8px 12px; transition: border-color .2s, color .2s; }
.footer__socials a:hover { border-color: var(--accent); color: var(--text); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 18px; padding-top: 28px; }
.footer__legal { display: flex; flex-wrap: wrap; gap: 18px; font-size: 12px; color: var(--muted-4); }
.footer__legal a { transition: color .2s; }
.footer__legal a:hover { color: var(--text); }
.footer__copy { font-size: 12px; color: var(--muted-4); }

/* ============ i18n visibility ============ */
[data-lang-only] { display: none; }
html[lang="ru"] [data-lang-only="ru"],
html[lang="en"] [data-lang-only="en"] { display: inline; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1000px) {
  .value-grid { grid-template-columns: 1fr; gap: 32px; }
  .value-grid__sticky { position: static; }
  .platform-grid { grid-template-columns: 1fr; }
  .cta__inner { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .plat-grid { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .wrap, .header__inner, .hero__inner, .trust__inner, .section, .footer__inner { padding-left: 20px; padding-right: 20px; }
  .section, .section--alt > .wrap { padding-top: 80px; padding-bottom: 80px; }
  .nav { display: none; }
  .cards-3, .features, .posts, .partners-grid, .plat-grid, .stats, .cluster__items { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; gap: 32px; }
  .cluster { padding: 24px; }
  .header__login { display: none; }
}