/* matrossapp.com: the public site. Same colours as the Matross panel; system fonts only (no outside requests). */
:root {
  --bg: #0b0d16; --bg-2: #0f1220; --surface: #141827; --surface-2: #1a1f33; --border: #252b42; --border-strong: #353c5c;
  --text: #e9ebf5; --text-2: #a9aec8; --text-3: #737a99;
  --blue: #4f8cff; --violet: #9b5cff; --brand: #6f6dff; --live: #ff3d6e; --ok: #3ddc97; --warn: #ffb547;
  --grad: linear-gradient(135deg, var(--blue), var(--violet));
  --r: 14px; --r-lg: 22px;
  --font: 'Segoe UI Variable Text', 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Segoe UI Variable Display', 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: #b9b8ff; }
img { max-width: 100%; display: block; }
.wrap { width: min(1120px, 100% - 32px); margin: 0 auto; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 16px; top: 16px; z-index: 10; background: var(--surface); padding: 8px 12px; border-radius: 8px; }

/* top bar */
.top { position: sticky; top: 0; z-index: 5; background: rgba(11, 13, 22, .82); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(37, 43, 66, .7); }
.top .wrap { display: flex; align-items: center; gap: 20px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font: 700 19px var(--font-display); letter-spacing: -.01em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav { display: flex; gap: 22px; margin-left: 12px; }
.nav a { color: var(--text-2); text-decoration: none; font-size: 15px; }
.nav a:hover { color: var(--text); }
.top-end { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.langs { display: flex; background: var(--bg-2); border: 1px solid var(--border); border-radius: 999px; padding: 3px; }
.langs button { all: unset; cursor: pointer; padding: 4px 10px; border-radius: 999px; font: 600 12px var(--font); color: var(--text-3); }
.langs button[aria-pressed="true"] { background: var(--surface-2); color: var(--text); }
.langs button:focus-visible { outline: 2px solid var(--brand); }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 13px 22px; border-radius: 12px; font: 650 15px var(--font); text-decoration: none; color: #fff; background: var(--grad); border: 0; cursor: pointer; box-shadow: 0 10px 30px -12px rgba(111, 109, 255, .8); }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: var(--surface); color: var(--text); border: 1px solid var(--border-strong); box-shadow: none; }
.btn[aria-disabled="true"] { cursor: default; filter: saturate(.6); }
.btn .soon { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: rgba(255, 255, 255, .2); text-transform: uppercase; letter-spacing: .04em; }
.btn svg { width: 18px; height: 18px; fill: currentColor; }
.top .btn { padding: 9px 16px; font-size: 14px; }

/* hero */
.hero { position: relative; padding: 84px 0 64px; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: -30% -10% auto; height: 620px; background: radial-gradient(closest-side, rgba(111, 109, 255, .28), transparent 70%), radial-gradient(closest-side at 80% 40%, rgba(255, 61, 110, .16), transparent 70%); pointer-events: none; }
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.kicker { display: inline-flex; align-items: center; gap: 8px; font: 650 13px var(--font); color: var(--text-2); background: var(--surface); border: 1px solid var(--border); padding: 6px 12px; border-radius: 999px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--live); box-shadow: 0 0 0 4px rgba(255, 61, 110, .2); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(255, 61, 110, 0); } }
h1 { font: 800 clamp(36px, 5.2vw, 62px)/1.05 var(--font-display); letter-spacing: -.03em; margin: 20px 0 18px; }
h1 em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(17px, 1.6vw, 19px); color: var(--text-2); max-width: 36em; margin: 0 0 30px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.meta { margin-top: 18px; color: var(--text-3); font-size: 14px; display: flex; flex-wrap: wrap; gap: 6px 14px; }
.meta span::before { content: '✓'; color: var(--ok); margin-right: 6px; }

/* hero picture: an overlay scene built from boxes (no screenshots of anyone's stream) */
.stage { position: relative; aspect-ratio: 9 / 13; max-height: 560px; margin-left: auto; width: min(100%, 400px); border-radius: 28px; background: linear-gradient(170deg, #1b2140, #0f1220 60%); border: 1px solid var(--border-strong); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .06); overflow: hidden; }
.stage .live { position: absolute; top: 16px; left: 16px; font: 750 12px var(--font); background: var(--live); color: #fff; padding: 3px 9px; border-radius: 6px; letter-spacing: .05em; }
.stage .viewers { position: absolute; top: 16px; right: 16px; font-size: 12px; color: var(--text-2); background: rgba(0, 0, 0, .35); padding: 3px 9px; border-radius: 6px; }
.card-top { position: absolute; top: 60px; left: 16px; right: 16px; background: rgba(20, 24, 39, .78); border: 1px solid rgba(155, 92, 255, .45); border-radius: 16px; padding: 12px 14px; }
.card-top h4 { margin: 0 0 8px; font: 750 12px var(--font); letter-spacing: .08em; text-transform: uppercase; color: #c9b8ff; }
.row { display: flex; align-items: center; gap: 10px; padding: 5px 0; font-size: 14px; }
.row b { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; background: var(--surface-2); }
.row:nth-of-type(1) b { background: linear-gradient(135deg, #ffd66b, #ff9d2e); color: #2a1a00; }
.row span { flex: 1; }
.row i { font-style: normal; color: var(--warn); font-weight: 650; }
.alert { position: absolute; left: 50%; top: 52%; transform: translate(-50%, -50%); width: 78%; text-align: center; background: linear-gradient(135deg, rgba(79, 140, 255, .25), rgba(155, 92, 255, .3)); border: 1px solid rgba(155, 92, 255, .6); border-radius: 18px; padding: 16px; animation: pop 4s ease-in-out infinite; }
.alert .gift { width: 54px; height: 54px; margin: 0 auto 8px; border-radius: 16px; background: radial-gradient(circle at 30% 30%, #ff8fb1, var(--live)); box-shadow: 0 0 30px rgba(255, 61, 110, .6); }
.alert strong { display: block; font: 750 17px var(--font-display); }
.alert small { color: var(--text-2); }
@keyframes pop { 0%, 100% { transform: translate(-50%, -50%) scale(.96); } 50% { transform: translate(-50%, -52%) scale(1); } }
.pk { position: absolute; left: 16px; right: 16px; bottom: 98px; display: flex; height: 26px; border-radius: 8px; overflow: hidden; font: 750 12px var(--font); }
.pk span { display: flex; align-items: center; padding: 0 10px; }
.pk .me { flex: 62; background: linear-gradient(90deg, #ff3d6e, #ff6b8b); }
.pk .them { flex: 38; justify-content: flex-end; background: linear-gradient(90deg, #3c6bff, #4f8cff); }
.chat { position: absolute; left: 16px; right: 16px; bottom: 16px; display: grid; gap: 6px; font-size: 13px; }
.chat p { margin: 0; background: rgba(0, 0, 0, .35); padding: 5px 10px; border-radius: 10px; width: fit-content; max-width: 100%; }
.chat p b { color: #b9b8ff; margin-right: 6px; }

/* sections */
section.block { padding: 72px 0; border-top: 1px solid rgba(37, 43, 66, .6); }
.block h2 { font: 780 clamp(28px, 3.4vw, 40px)/1.15 var(--font-display); letter-spacing: -.02em; margin: 0 0 12px; }
.block .sub { color: var(--text-2); margin: 0 0 36px; max-width: 42em; }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); padding: 20px; position: relative; }
.feat .ic { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: rgba(111, 109, 255, .14); margin-bottom: 14px; }
.feat .ic svg { width: 22px; height: 22px; fill: none; stroke: #b9b8ff; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.feat h3 { margin: 0 0 6px; font: 700 17px var(--font-display); }
.feat p { margin: 0; color: var(--text-2); font-size: 15px; }
.badge { position: absolute; top: 16px; right: 16px; font: 700 11px var(--font); color: var(--warn); background: rgba(255, 181, 71, .12); padding: 3px 8px; border-radius: 999px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); padding: 24px; }
.step::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--grad); font: 800 16px var(--font-display); margin-bottom: 14px; }
.step h3 { margin: 0 0 6px; font: 700 18px var(--font-display); }
.step p { margin: 0; color: var(--text-2); }

.two { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.safe { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.safe li { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); padding: 14px 16px 14px 46px; position: relative; color: var(--text-2); }
.safe li::before { content: ''; position: absolute; left: 16px; top: 17px; width: 16px; height: 16px; border-radius: 50%; background: var(--ok); mask: radial-gradient(circle, #000 55%, transparent 56%); box-shadow: 0 0 0 3px rgba(61, 220, 151, .2); }
.safe b { color: var(--text); }

.price { background: linear-gradient(160deg, rgba(79, 140, 255, .14), rgba(155, 92, 255, .12)), var(--surface); border: 1px solid rgba(111, 109, 255, .5); border-radius: var(--r-lg); padding: 30px; }
.price .tag { font: 700 13px var(--font); color: #c9b8ff; letter-spacing: .08em; text-transform: uppercase; }
.price .amount { font: 800 52px/1 var(--font-display); margin: 12px 0 4px; }
.price .amount small { font-size: 18px; color: var(--text-2); font-weight: 600; }
.price .free { display: inline-block; margin: 10px 0 18px; padding: 6px 12px; border-radius: 999px; background: rgba(61, 220, 151, .14); color: var(--ok); font-weight: 650; font-size: 14px; }
.price ul { margin: 0 0 18px; padding-left: 20px; color: var(--text-2); }
.price .note { font-size: 14px; color: var(--text-3); margin: 0; }

.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); padding: 4px 18px; }
.faq summary { cursor: pointer; padding: 14px 0; font-weight: 650; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: '+'; color: var(--text-3); font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin: 0 0 16px; color: var(--text-2); }

.foot { border-top: 1px solid var(--border); padding: 32px 0 48px; color: var(--text-3); font-size: 14px; }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; }
.foot nav { display: flex; flex-wrap: wrap; gap: 18px; margin-left: auto; }
.foot a { color: var(--text-2); text-decoration: none; }
.foot a:hover { color: var(--text); }

/* legal pages */
.legal { padding: 56px 0 72px; }
.legal h1 { font-size: clamp(30px, 4vw, 44px); margin: 0 0 10px; }
.legal .draft { display: inline-block; color: var(--warn); background: rgba(255, 181, 71, .12); padding: 4px 10px; border-radius: 999px; font-size: 13px; font-weight: 650; margin-bottom: 26px; }
.legal section { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); padding: 20px 24px; margin-bottom: 14px; }
.legal h2 { font: 700 20px var(--font-display); margin: 0 0 10px; }
.legal h3 { font-size: 16px; margin: 14px 0 6px; }
.legal p, .legal li { color: var(--text-2); }
.legal code { background: var(--bg-2); padding: 1px 6px; border-radius: 6px; font-size: 14px; }
[data-lang-block] { display: none; }
[data-lang-block].on { display: block; }

@media (max-width: 960px) {
  .hero .wrap, .two { grid-template-columns: 1fr; }
  .stage { margin: 8px auto 0; }
  .grid { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
}
@media (max-width: 640px) {
  .grid, .steps { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 40px; }
  .top .btn { display: none; }
  .foot nav { margin-left: 0; }
  section.block { padding: 52px 0; }
}