/* vid-down — design tokens + components */
:root {
  --ink: #12141a;
  --ink-2: #2a2e38;
  --muted: #5d6270;
  --line: #e7e1d6;
  --paper: #fbf8f2;
  --card: #ffffff;
  --coral: #ff5b3a;
  --coral-ink: #d93b1c;
  --coral-soft: #ffe7e0;
  --sun: #ffd23f;
  --mint: #18b98a;
  --danger: #c62f2f;
  --shadow: 0 1px 2px rgba(18, 20, 26, 0.06), 0 12px 32px -12px rgba(18, 20, 26, 0.18);
  --radius: 18px;
  --font-display: 'Bricolage Grotesque', 'DM Sans', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --ink: #f3efe7;
    --ink-2: #d6d1c7;
    --muted: #a3a6b0;
    --line: #2b2f3a;
    --paper: #111318;
    --card: #1a1d24;
    --coral-soft: #3a1f19;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px -12px rgba(0, 0, 0, 0.6);
    color-scheme: dark;
  }
}
:root[data-theme='dark'] {
  --ink: #f3efe7;
  --ink-2: #d6d1c7;
  --muted: #a3a6b0;
  --line: #2b2f3a;
  --paper: #111318;
  --card: #1a1d24;
  --coral-soft: #3a1f19;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px -12px rgba(0, 0, 0, 0.6);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font: 16px/1.6 var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.2rem, 5.4vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); font-weight: 750; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 14px; border-radius: 8px; z-index: 99; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 2px; border-radius: 6px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; gap: 20px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--font-display); font-weight: 800; font-size: 1.45rem; letter-spacing: -0.03em; }
.brand span b { color: var(--coral); font-weight: 800; }
.nav-links { display: flex; gap: 4px; margin-left: auto; list-style: none; padding: 0; margin-block: 0; }
.nav-links a { text-decoration: none; font-weight: 500; font-size: 0.95rem; padding: 8px 12px; border-radius: 999px; color: var(--ink-2); }
.nav-links a:hover, .nav-links a[aria-current='page'] { background: var(--card); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.icon-btn { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; }
.menu-btn { display: none; }
@media (max-width: 860px) {
  .menu-btn { display: inline-grid; margin-left: auto; }
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; background: var(--paper); border-bottom: 1px solid var(--line); padding: 10px 16px 16px; }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; padding: 12px; }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: 56px 0 40px; overflow: clip; }
.hero::before {
  content: ''; position: absolute; inset: auto -10% 0 -10%; height: 70%; z-index: -1;
  background:
    radial-gradient(40% 60% at 85% 20%, color-mix(in srgb, var(--sun) 35%, transparent), transparent 70%),
    radial-gradient(45% 70% at 10% 90%, color-mix(in srgb, var(--coral) 18%, transparent), transparent 70%);
}
.hero-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 600; color: var(--coral-ink); background: var(--coral-soft); padding: 6px 12px; border-radius: 999px; margin-bottom: 18px; }
:root[data-theme='dark'] .eyebrow, .eyebrow { }
.hero h1 em { font-style: normal; color: var(--coral); position: relative; white-space: nowrap; }
.hero h1 em::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0.06em; height: 0.16em; background: var(--sun); z-index: -1; border-radius: 4px; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 560px; }

.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0 12px; }
.tab { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink-2); font: 600 0.9rem var(--font-body); text-decoration: none; transition: 0.15s; }
.tab svg { width: 16px; height: 16px; }
.tab:hover { border-color: var(--ink-2); }
.tab.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.grab { background: var(--card); border: 2px solid var(--ink); border-radius: 22px; padding: 8px; display: flex; gap: 8px; box-shadow: 6px 6px 0 var(--ink); transition: box-shadow 0.15s, transform 0.15s; }
.grab:focus-within { box-shadow: 3px 3px 0 var(--coral); transform: translate(2px, 2px); border-color: var(--coral); }
.grab-field { position: relative; flex: 1; display: flex; align-items: center; gap: 10px; padding-left: 12px; min-width: 0; }
.grab-field svg { flex: none; color: var(--muted); }
.grab input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font: 500 1.05rem var(--font-body); color: var(--ink); padding: 14px 0; }
.grab input::placeholder { color: var(--muted); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer; font: 700 1rem var(--font-body); border-radius: 14px; padding: 14px 22px; text-decoration: none; transition: 0.15s; white-space: nowrap; }
.btn-ghost { background: transparent; color: var(--ink-2); padding-inline: 14px; }
.btn-ghost:hover { background: var(--paper); }
.btn-primary { background: var(--coral); color: #fff; }
.btn-primary:hover { background: var(--coral-ink); }
.btn-primary[disabled] { opacity: 0.7; cursor: progress; }
.btn-dark { background: var(--ink); color: var(--paper); }
.hint { font-size: 0.88rem; color: var(--muted); margin-top: 14px; display: flex; gap: 18px; flex-wrap: wrap; }
.hint span { display: inline-flex; align-items: center; gap: 6px; }
.hint svg { color: var(--mint); }
@media (max-width: 640px) {
  .grab { flex-wrap: wrap; box-shadow: 4px 4px 0 var(--ink); }
  .grab-field { flex-basis: 100%; }
  .grab .btn-ghost { flex: 0 0 auto; }
  .grab .btn-primary { flex: 1; }
}

.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,0.4); border-top-color: #fff; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Hero visual: stacked "clip" cards */
.stack { position: relative; height: 380px; }
.clip { position: absolute; width: 210px; aspect-ratio: 9/16; border-radius: 22px; border: 2px solid var(--ink); box-shadow: var(--shadow); overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: 14px; color: #fff; }
.clip::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 50%, rgba(0,0,0,0.45)); }
.clip > * { position: relative; z-index: 1; }
.clip.c1 { background: linear-gradient(160deg, #ff8a5b, #ff5b3a 60%, #b8321a); right: 120px; top: 30px; transform: rotate(-8deg); }
.clip.c2 { background: linear-gradient(160deg, #2c3142, #12141a); right: 10px; top: 0; transform: rotate(5deg); z-index: 2; }
.clip .play { width: 52px; height: 52px; border-radius: 50%; background: rgba(255,255,255,0.18); display: grid; place-items: center; position: absolute; inset: 0; margin: auto; z-index: 1; }
.clip .bar { height: 6px; border-radius: 6px; background: rgba(255,255,255,0.35); margin-top: 8px; }
.clip .bar i { display: block; height: 100%; width: 64%; background: var(--sun); border-radius: 6px; }
.saved { position: absolute; z-index: 3; left: 0; bottom: 24px; background: var(--card); color: var(--ink); border: 2px solid var(--ink); border-radius: 16px; padding: 12px 14px; display: flex; gap: 10px; align-items: center; box-shadow: 4px 4px 0 var(--ink); font-weight: 600; font-size: 0.92rem; }
.saved .tick { width: 30px; height: 30px; border-radius: 10px; background: var(--mint); color: #fff; display: grid; place-items: center; }
.saved small { display: block; color: var(--muted); font-weight: 500; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } .stack { display: none; } }

/* ---------- Results ---------- */
.results { margin-top: 28px; display: grid; gap: 16px; }
.results:empty { display: none; }
.alert { padding: 14px 16px; border-radius: 14px; background: color-mix(in srgb, var(--danger) 10%, var(--card)); border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent); color: var(--ink); display: flex; gap: 10px; align-items: flex-start; }
.alert svg { color: var(--danger); flex: none; margin-top: 2px; }
.result { display: grid; grid-template-columns: 120px 1fr; gap: 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; box-shadow: var(--shadow); animation: rise 0.25s ease-out; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
.result .thumb { width: 120px; aspect-ratio: 9/14; border-radius: 12px; background: var(--paper) center/cover no-repeat; position: relative; overflow: hidden; }
.result .thumb .dur { position: absolute; bottom: 6px; right: 6px; background: rgba(0,0,0,0.7); color: #fff; font-size: 0.75rem; padding: 2px 6px; border-radius: 6px; }
.result .meta { min-width: 0; display: flex; flex-direction: column; }
.result .author { font-size: 0.85rem; color: var(--muted); font-weight: 600; display: flex; align-items: center; gap: 6px; }
.result .title { font-weight: 600; margin: 4px 0 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.options { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.opt { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 0; padding: 10px 16px; border-radius: 12px; text-decoration: none; font-weight: 700; background: var(--ink); color: var(--paper); line-height: 1.25; min-width: 120px; }
.opt small { font-weight: 500; opacity: 0.75; font-size: 0.78rem; }
.opt.primary { background: var(--coral); color: #fff; }
.opt:hover { filter: brightness(1.08); }
.opt.busy { opacity: 0.65; pointer-events: none; }
.result-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 0.9rem; color: var(--muted); }
.link-btn { background: none; border: 0; color: var(--coral-ink); font: 600 0.92rem var(--font-body); cursor: pointer; padding: 6px 0; }
.skeleton { height: 150px; border-radius: var(--radius); background: linear-gradient(90deg, var(--card) 0%, var(--line) 50%, var(--card) 100%); background-size: 200% 100%; animation: shimmer 1.2s infinite linear; border: 1px solid var(--line); }
@keyframes shimmer { to { background-position: -200% 0; } }
@media (max-width: 520px) { .result { grid-template-columns: 84px 1fr; gap: 12px; } .result .thumb { width: 84px; } .opt { min-width: 0; flex: 1 1 calc(50% - 8px); } }

/* ---------- Ads ---------- */
.ad { margin: 28px auto; text-align: center; }
.ad-label { display: block; font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.ad-placeholder { display: grid; place-items: center; min-height: 100px; border: 2px dashed var(--line); border-radius: 14px; color: var(--muted); font-size: 0.85rem; background: repeating-linear-gradient(45deg, transparent 0 12px, color-mix(in srgb, var(--line) 35%, transparent) 12px 24px); }
.ad ins { display: block; min-height: 100px; }

/* ---------- Sections ---------- */
section { padding: 72px 0; }
.section-head { max-width: 640px; margin-bottom: 36px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.kicker { font-weight: 700; color: var(--coral-ink); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.78rem; margin-bottom: 10px; display: block; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps li { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; position: relative; }
.steps li::before { counter-increment: step; content: counter(step, decimal-leading-zero); font: 800 2.4rem var(--font-display); color: var(--coral); display: block; margin-bottom: 10px; letter-spacing: -0.04em; }
.steps p { color: var(--muted); margin: 0; }
.band { background: var(--ink); color: var(--paper); border-radius: 28px; padding: 56px; }
.band .section-head p, .band .feature p { color: color-mix(in srgb, var(--paper) 70%, transparent); }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 32px; }
.feature .ico { width: 44px; height: 44px; border-radius: 12px; background: color-mix(in srgb, var(--paper) 10%, transparent); display: grid; place-items: center; color: var(--sun); margin-bottom: 14px; }
.feature p { margin: 0; }
:root[data-theme='dark'] .band { background: var(--card); border: 1px solid var(--line); }
@media (prefers-color-scheme: dark) { :root:not([data-theme='light']) .band { background: var(--card); border: 1px solid var(--line); } }
.platforms { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pcard { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; text-decoration: none; display: flex; flex-direction: column; gap: 10px; transition: 0.15s; }
.pcard:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--ink-2); }
.pcard .logo { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: #fff; }
.pcard p { color: var(--muted); margin: 0; font-size: 0.95rem; }
.pcard .go { margin-top: auto; font-weight: 700; color: var(--coral-ink); font-size: 0.92rem; }
@media (max-width: 900px) { .steps, .features { grid-template-columns: 1fr; } .platforms { grid-template-columns: 1fr 1fr; } .band { padding: 32px 22px; border-radius: 22px; } section { padding: 52px 0; } }
@media (max-width: 480px) { .platforms { grid-template-columns: 1fr; } }

.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 4px 20px; }
.faq summary { cursor: pointer; font-weight: 700; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font: 700 1.4rem/1 var(--font-display); color: var(--coral); transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); margin: 0 0 16px; }

.prose { max-width: 760px; padding: 56px 0 72px; }
.prose h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.prose h2 { font-size: 1.4rem; margin-top: 2em; }
.prose p, .prose li { color: var(--ink-2); }
.prose .updated { color: var(--muted); font-size: 0.92rem; }
.contact-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; margin: 24px 0; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 48px 0 32px; font-size: 0.93rem; color: var(--muted); }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 28px; }
.site-footer h4 { color: var(--ink); font: 700 0.95rem var(--font-body); margin: 0 0 12px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }
.disclaimer { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 0.82rem; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-grid > :first-child { grid-column: 1 / -1; } }

/* Small-screen fixes */
.hero-grid > * { min-width: 0; }
@media (max-width: 640px) {
  .hero h1 em { white-space: normal; }
  .hero { padding-top: 36px; }
}

/* Letter marks for secondary networks */
.mono { font: 800 0.95rem/1 var(--font-display); letter-spacing: -0.02em; }
.tab .mono { font-size: 0.8rem; width: 16px; text-align: center; }
.tab-more { border-style: dashed; color: var(--muted); }
#networks { scroll-margin-top: 80px; }