/* KinStar public website (kinstar.app). Plain CSS, same tokens as the app
   (kinstar/src/theme/variables.scss). Always dark. */

@font-face { font-family: 'Onest'; font-weight: 400; font-display: swap; src: url('fonts/onest-latin-400-normal.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Onest'; font-weight: 400; font-display: swap; src: url('fonts/onest-latin-ext-400-normal.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+A720-A7FF; }
@font-face { font-family: 'Onest'; font-weight: 600; font-display: swap; src: url('fonts/onest-latin-600-normal.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Onest'; font-weight: 600; font-display: swap; src: url('fonts/onest-latin-ext-600-normal.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+A720-A7FF; }
@font-face { font-family: 'Onest'; font-weight: 700; font-display: swap; src: url('fonts/onest-latin-700-normal.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Onest'; font-weight: 700; font-display: swap; src: url('fonts/onest-latin-ext-700-normal.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+A720-A7FF; }
@font-face { font-family: 'Big Shoulders Display'; font-weight: 700; font-display: swap; src: url('fonts/big-shoulders-display-latin-700-normal.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Big Shoulders Display'; font-weight: 700; font-display: swap; src: url('fonts/big-shoulders-display-latin-ext-700-normal.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+A720-A7FF; }
@font-face { font-family: 'Big Shoulders Display'; font-weight: 800; font-display: swap; src: url('fonts/big-shoulders-display-latin-800-normal.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Big Shoulders Display'; font-weight: 800; font-display: swap; src: url('fonts/big-shoulders-display-latin-ext-800-normal.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+A720-A7FF; }

:root {
  color-scheme: dark;
  --bg: #0c1115; --s1: #141b20; --s2: #1d262d; --line: #24303a; --line-strong: #3c4b55;
  --text: #eef0f6; --muted: #9ca2b8; --faint: #6b7285;
  --brand: #8c1c3a; --brand-rgb: 140, 28, 58; --tint: #ff5c9a;
  --loved: #ff7a5c; --danger-text: #ff8a80; --success: #3dd68c;
  --r-sm: 8px; --r-md: 14px; --r-lg: 24px;
  --display: 'Big Shoulders Display', 'Arial Narrow', system-ui, sans-serif;
  --text-font: 'Onest', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--text-font); font-size: 16px; line-height: 1.55; }
a { color: var(--tint); }
img, svg { display: block; }
.wrap { max-width: 1080px; margin: 0 auto; padding-inline: 20px; }
.narrow { max-width: 760px; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; text-transform: uppercase; line-height: 0.95; margin: 0; }
.kicker { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--tint); }
.muted { color: var(--muted); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 10; background: var(--s1); padding: 8px 12px; border-radius: 8px; }
:focus-visible { outline: 2px solid var(--tint); outline-offset: 3px; }

/* Header */
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 18px; }
.nav nav { display: flex; align-items: center; gap: 22px; font-size: 15px; }
.nav nav a { color: var(--muted); text-decoration: none; }
.nav nav a:hover, .nav nav a[aria-current='page'] { color: var(--text); }
.logo { font-family: var(--display); font-weight: 800; font-size: 28px; letter-spacing: 0.02em; text-transform: uppercase; color: var(--text); text-decoration: none; line-height: 1; padding-top: 8px; }
.logo .i { position: relative; }
.logo .i svg { position: absolute; width: 0.5em; height: 0.5em; left: 50%; top: -0.36em; transform: translateX(-50%); color: var(--tint); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 999px; font: 600 15px var(--text-font); text-decoration: none; border: 1px solid transparent; white-space: nowrap; cursor: pointer; color: var(--text); background: none; }
.btn.primary { background: var(--brand); color: #fff; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25), 0 8px 24px rgba(var(--brand-rgb), 0.35); }
.btn.primary:hover { filter: brightness(1.12); }
.btn.secondary { border-color: var(--line-strong); }
.btn.secondary:hover { border-color: var(--muted); }
.btn.sm { min-height: 38px; padding: 0 16px; font-size: 14px; }
.nav nav .btn { color: var(--text); }
.btn:disabled { opacity: 0.5; cursor: default; }

/* Hero */
.hero { text-align: center; padding-block: 48px 0; position: relative; isolation: isolate; }
.hero::before { content: ''; position: absolute; inset: -60px 0 auto; height: 560px; background: radial-gradient(ellipse at 50% 30%, rgba(var(--brand-rgb), 0.45), transparent 60%); z-index: -1; pointer-events: none; }
.hero h1 { font-size: clamp(56px, 11vw, 112px); margin-top: 14px; }
.hero h1 em { font-style: normal; color: var(--tint); display: block; }
.lede { max-width: 52ch; margin: 20px auto 26px; font-size: 18px; color: var(--muted); }
.ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.stores { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 16px; }
.store { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; border: 1px dashed var(--line-strong); color: var(--muted); font-size: 13px; }
.store b { color: var(--text); font-weight: 600; }

/* Phone mockup (invented poster, no real title art) */
.stage { display: flex; justify-content: center; margin-top: 52px; }
.phone { width: 270px; aspect-ratio: 9 / 19.5; border-radius: 44px; background: #05080a; padding: 10px; box-shadow: 0 0 0 1px #2a3640, 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 120px rgba(var(--brand-rgb), 0.28); }
.screen { position: relative; height: 100%; border-radius: 34px; overflow: hidden; background: var(--bg); text-align: left; }
.seg { position: absolute; top: 36px; left: 50%; transform: translateX(-50%); display: flex; background: rgba(29, 38, 45, 0.85); border-radius: 999px; padding: 3px; font-size: 11px; font-weight: 600; z-index: 2; }
.seg span { padding: 4px 13px; border-radius: 999px; color: var(--muted); }
.seg .on { background: var(--brand); color: #fff; }
.card { position: absolute; inset: 70px 8px 64px; border-radius: 14px; overflow: hidden; background: radial-gradient(circle at 70% 25%, #f3b36b 0 12%, transparent 13%), linear-gradient(180deg, #26405a, #0e1b29 60%, #081018); }
.card .meta { position: absolute; inset: auto 0 0; padding: 48px 12px 12px; background: linear-gradient(transparent, rgba(12, 17, 21, 0.95)); }
.card b { font-family: var(--display); font-weight: 800; font-size: 28px; line-height: 0.95; text-transform: uppercase; display: block; }
.card small { font-size: 11px; color: var(--muted); }
.friends { display: flex; align-items: center; gap: 6px; margin-top: 6px; font-size: 11px; color: var(--loved); font-weight: 600; }
.av { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--bg); display: inline-grid; place-items: center; font-size: 9px; font-weight: 700; color: #fff; margin-left: -6px; }
.av:first-child { margin-left: 0; }
.av.a1 { background: #8c1c3a; } .av.a2 { background: #2b6a8a; } .av.a3 { background: #6a4a9a; }
.tabbar { position: absolute; left: 10px; right: 10px; bottom: 10px; height: 46px; border-radius: 23px; background: rgba(20, 27, 32, 0.92); border: 1px solid rgba(255, 255, 255, 0.1); display: flex; justify-content: space-around; align-items: center; }
.tabbar i { width: 18px; height: 18px; border-radius: 6px; background: var(--line-strong); }
.tabbar i.on { background: var(--tint); }

/* Sections */
section.block { margin-top: 80px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.feat { background: var(--s1); border: 1px solid var(--line); border-radius: var(--r-md); padding: 22px; }
.feat .ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(var(--brand-rgb), 0.35); color: var(--tint); margin-bottom: 14px; }
.feat .ic svg { width: 22px; height: 22px; }
.feat h3 { font-size: 24px; margin-bottom: 6px; }
.feat p { margin: 0; color: var(--muted); font-size: 15px; }
.why { text-align: center; padding: 44px 22px; border-radius: var(--r-lg); background: linear-gradient(160deg, rgba(var(--brand-rgb), 0.35), rgba(20, 27, 32, 0.6)); border: 1px solid var(--line); }
.why h2 { font-size: clamp(36px, 5.5vw, 56px); margin-top: 10px; }
.why p { max-width: 58ch; margin: 14px auto 0; color: var(--muted); }
.sec-title { font-size: clamp(36px, 5.5vw, 56px); margin: 10px 0 22px; }

/* FAQ */
.faq { display: grid; gap: 10px; }
.faq details { background: var(--s1); border: 1px solid var(--line); border-radius: var(--r-md); padding: 0 20px; }
.faq summary { font-weight: 600; cursor: pointer; padding: 16px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--tint); font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: '–'; }
.faq details p { color: var(--muted); margin: 0 0 16px; }
.more { margin-top: 16px; }

/* Page (support / legal) */
.page-head { padding-block: 40px 8px; }
.page-head h1 { font-size: clamp(48px, 8vw, 80px); margin-top: 10px; }
.page-head p { color: var(--muted); margin: 14px 0 0; max-width: 60ch; }

/* Form */
.form { display: grid; gap: 16px; background: var(--s1); border: 1px solid var(--line); border-radius: var(--r-md); padding: 22px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.form label small { font-weight: 400; color: var(--faint); }
input, select, textarea { width: 100%; font: 400 16px var(--text-font); color: var(--text); background: var(--s2); border: 1px solid var(--line-strong); border-radius: 12px; padding: 12px 14px; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
textarea { min-height: 170px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--tint); outline-offset: 1px; border-color: transparent; }
.trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form .foot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form .fine { font-size: 13px; color: var(--muted); margin: 0; }
.status { margin: 0; padding: 12px 14px; border-radius: 12px; }
.status.ok { border: 1px solid rgba(61, 214, 140, 0.5); color: var(--success); }
.status.err { border: 1px solid rgba(240, 68, 56, 0.6); color: var(--danger-text); }
[hidden] { display: none !important; }

/* Legal */
.legal-meta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; color: var(--muted); font-size: 14px; margin-top: 14px; }
.legal-meta a { font-weight: 600; }
.notice { margin-top: 18px; padding: 12px 16px; border-radius: var(--r-md); border: 1px solid rgba(255, 92, 154, 0.5); color: var(--text); }
.doc { margin-top: 28px; }
.doc h2, .doc h3 { font-family: var(--display); text-transform: uppercase; line-height: 1.05; }
.doc h2 { font-size: 34px; margin: 0 0 12px; }
.doc h3 { font-size: 24px; margin: 32px 0 10px; }
.doc h4 { font-size: 17px; margin: 22px 0 8px; }
.doc p, .doc li { color: #d7dae4; }
.doc strong { color: var(--text); }
.doc .md-table { overflow-x: auto; margin: 14px 0; }
.doc table { border-collapse: collapse; width: 100%; font-size: 14px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px; border-bottom: 1px solid var(--line); }
.doc th { color: var(--muted); font-weight: 600; font-size: 13px; }
.doc code { background: var(--s2); padding: 1px 5px; border-radius: 4px; }

/* Footer */
footer { border-top: 1px solid var(--line); margin-top: 88px; padding-block: 28px 44px; font-size: 13px; color: var(--muted); }
footer .wrap { display: grid; gap: 14px; }
footer .top { display: flex; gap: 18px; justify-content: space-between; flex-wrap: wrap; }
footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
footer nav a { color: var(--muted); }
footer nav a:hover { color: var(--text); }
footer .credits { color: var(--faint); font-size: 12px; margin: 0; }

@media (max-width: 720px) {
  .nav nav .hide-sm { display: none; }
  .form .row { grid-template-columns: 1fr; }
  .lede { font-size: 17px; }
  section.block { margin-top: 64px; }
}