/* 123Downloader — mobile-first stylesheet */

/* ------------------------------------------------------------------ fonts */
/* Self-hosted WOFF2 — no Google Fonts request, no render-blocking */

@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/dm-sans-400.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: 'DM Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/dm-sans-500.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: 'DM Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/dm-sans-700.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: 'Manrope';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/manrope-600.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: 'Manrope';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/manrope-700.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: 'Manrope';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('/fonts/manrope-800.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;
}

:root {
  --bg: #07110d;
  --bg-soft: #0b1913;
  --panel: #0c1a14;
  --panel-2: #10231a;
  --text: #f2f7f4;
  --muted: #91a39a;
  --line: rgba(255, 255, 255, .1);
  --line-strong: rgba(255, 255, 255, .16);
  --lime: #b7f34a;
  --lime-2: #ddff88;
  --ink: #0a140f;
  --danger: #ff6b6b;
  --danger-bg: rgba(255, 77, 65, .1);
  --max: 1180px;
  --radius: 16px;
  --tap: 48px;
  --sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --display: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  color-scheme: dark;
}

.light {
  --bg: #f4f7f2;
  --bg-soft: #fff;
  --panel: #fff;
  --panel-2: #edf3ea;
  --text: #102018;
  --muted: #5f7067;
  --line: rgba(13, 40, 26, .12);
  --line-strong: rgba(13, 40, 26, .2);
  --ink: #0a140f;
  --danger: #c0392b;
  --danger-bg: rgba(192, 57, 43, .08);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.55;
  overflow-x: hidden;
  padding-left: var(--safe-left);
  padding-right: var(--safe-right);
  -webkit-font-smoothing: antialiased;
}
body.sheet-open, body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
img { max-width: 100%; }

:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; border-radius: 6px; }

.skip-link {
  position: absolute; left: -9999px; top: 8px; z-index: 60;
  background: var(--lime); color: var(--ink); padding: 10px 16px; border-radius: 10px; font-weight: 700;
}
.skip-link:focus { left: 12px; }

/* ------------------------------------------------------------------ header */

.site-header {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  height: 60px; padding: 0 16px; padding-top: var(--safe-top);
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  backdrop-filter: saturate(1.6) blur(14px);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, background .2s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); }

.brand { display: flex; align-items: center; min-height: 44px; font-family: var(--display); font-size: 18px; font-weight: 800; letter-spacing: -.6px; }
.brand-mark {
  width: 28px; height: 28px; display: grid; place-items: center; border-radius: 8px;
  background: var(--lime); color: var(--ink); font-size: 17px; font-weight: 700;
  margin-right: 9px; transform: rotate(-5deg); line-height: 1;
}
.dot { color: var(--lime); }

.desktop-nav { display: none; gap: 30px; }
.desktop-nav a { color: var(--muted); font-size: 14px; font-weight: 600; }
.desktop-nav a:hover { color: var(--text); }

.header-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 40px; height: 40px; display: grid; place-items: center;
  border: 1px solid var(--line); border-radius: 12px;
  background: color-mix(in srgb, var(--text) 5%, transparent);
  color: var(--text); cursor: pointer; transition: .18s;
}
.icon-btn:active { transform: scale(.94); }
.pill-btn {
  height: 40px; padding: 0 14px; border: 1px solid var(--lime);
  border-radius: 12px; background: color-mix(in srgb, var(--lime) 14%, transparent);
  color: var(--text); font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap;
}

.burger, .burger::before, .burger::after {
  display: block; width: 17px; height: 2px; border-radius: 2px; background: currentColor;
  transition: transform .22s ease, opacity .18s ease;
}
.burger::before, .burger::after { content: ''; position: absolute; }
.burger::before { transform: translateY(-5px); }
.burger::after { transform: translateY(5px); }
.menu-toggle { position: relative; }
.menu-toggle.active .burger { background: transparent; }
.menu-toggle.active .burger::before { transform: rotate(45deg); }
.menu-toggle.active .burger::after { transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: calc(60px + var(--safe-top)) 0 0 0; z-index: 29;
  background: var(--bg); overflow-y: auto;
  animation: menu-in .22s ease;
}
@keyframes menu-in { from { opacity: 0; transform: translateY(-8px); } }
.mobile-menu-inner { padding: 18px 18px calc(28px + var(--safe-bottom)); }
.mobile-menu-link {
  display: block; padding: 15px 4px; font-family: var(--display); font-size: 18px; font-weight: 700;
  border-bottom: 1px solid var(--line);
}
.mobile-menu-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 20px 0 14px; }
.mobile-menu-grid a {
  display: flex; align-items: center; gap: 10px; min-height: var(--tap);
  padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px;
  font-size: 13px; font-weight: 600;
}
.mobile-menu-grid a span {
  width: 26px; height: 26px; flex: 0 0 26px; display: grid; place-items: center; border-radius: 8px;
  background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); font-size: 12px;
}
.mobile-menu-legal { display: flex; gap: 18px; padding-top: 8px; }
.mobile-menu-legal a { display: flex; align-items: center; min-height: 44px; font-size: 13px; color: var(--muted); }

/* -------------------------------------------------------------------- hero */

.hero {
  position: relative; overflow: hidden; text-align: center;
  border-bottom: 1px solid var(--line);
  background: radial-gradient(ellipse at 50% 0%, rgba(39, 74, 53, .45) 0%, transparent 62%);
}
.light .hero { background: radial-gradient(ellipse at 50% 0%, rgba(166, 223, 70, .22), transparent 62%); }
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .026) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, transparent, #000 30%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 30%, transparent);
}
.light .hero::before { background-image: linear-gradient(rgba(13, 40, 26, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(13, 40, 26, .05) 1px, transparent 1px); }
.aurora { position: absolute; border-radius: 50%; filter: blur(30px); opacity: .22; pointer-events: none; }
.a1 { width: 300px; height: 300px; background: #67da5a; top: 4%; left: -180px; }
.a2 { width: 260px; height: 260px; background: #b6f44c; right: -170px; bottom: -40px; }

.hero-inner { position: relative; width: min(880px, 100%); margin: auto; padding: 34px 18px 40px; }

.eyebrow, .section-heading > span, .kicker {
  font: 700 11px/1 var(--display); text-transform: uppercase; letter-spacing: 2.2px; color: var(--lime);
}
.eyebrow span {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--lime);
  box-shadow: 0 0 12px var(--lime); margin: 0 8px 1px 0;
}

.hero h1 {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(34px, 9vw, 64px); line-height: 1.03; letter-spacing: -2.2px;
  margin: 18px 0 14px;
}
.hero h1 em, .feature h2 em { font-weight: 500; color: var(--lime); font-style: italic; }
.lede { max-width: 620px; margin: 0 auto 22px; color: var(--muted); font-size: 15px; }

/* ------------------------------------------------------------------- form */

.download-form {
  display: grid; gap: 10px;
  max-width: 720px; margin: 0 auto;
  background: color-mix(in srgb, var(--panel-2) 92%, transparent);
  border: 1px solid color-mix(in srgb, var(--lime) 26%, transparent);
  box-shadow: 0 22px 60px rgba(0, 0, 0, .34);
  border-radius: 20px; padding: 10px;
}
.light .download-form { background: #fff; box-shadow: 0 18px 44px rgba(16, 60, 34, .1); }

.url-field {
  display: flex; align-items: center; gap: 4px; min-width: 0;
  height: 54px; padding: 0 4px 0 6px;
  border-radius: 14px; background: color-mix(in srgb, var(--text) 4%, transparent);
}
.light .url-field { background: rgba(13, 40, 26, .04); }
.link-icon { color: var(--lime); font-size: 20px; padding: 0 6px; }
.url-field input {
  flex: 1; min-width: 0; height: 100%; border: 0; background: none; color: var(--text);
  outline: 0; font-size: 16px; /* 16px keeps iOS from zooming on focus */
}
.url-field input::placeholder { color: color-mix(in srgb, var(--muted) 80%, transparent); }
.paste-button, .clear-button {
  height: 40px; min-width: 44px; padding: 0 12px; border: 0; border-radius: 10px;
  background: transparent; color: var(--lime); font-size: 14px; font-weight: 700; cursor: pointer;
}
.clear-button { color: var(--muted); font-size: 16px; }
.paste-button:active, .clear-button:active { background: color-mix(in srgb, var(--lime) 12%, transparent); }

.analyze-button {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 54px; border: 0; border-radius: 14px;
  background: var(--lime); color: var(--ink); font-family: var(--display);
  font-size: 16px; font-weight: 800; cursor: pointer; transition: .18s;
}
.analyze-button:hover { background: var(--lime-2); }
.analyze-button:active { transform: scale(.985); }
.analyze-button:disabled { opacity: .65; cursor: wait; }
.download-form.loading .analyze-button b { animation: bob .9s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(3px); } }

.status { max-width: 720px; margin: 0 auto; }
.status.working, .status.error {
  margin-top: 12px; padding: 12px 14px; border-radius: 12px; font-size: 13px; text-align: left;
  background: color-mix(in srgb, var(--text) 6%, transparent);
}
.status.error { color: var(--danger); background: var(--danger-bg); }

.recents { max-width: 720px; margin: 14px auto 0; text-align: left; }
.recents-label { font: 700 10px/1 var(--display); letter-spacing: 1.6px; text-transform: uppercase; color: var(--muted); }
.recents-row { display: flex; gap: 8px; overflow-x: auto; padding: 8px 0 2px; scrollbar-width: none; }
.recents-row::-webkit-scrollbar { display: none; }
.recent-chip {
  flex: 0 0 auto; max-width: 220px; text-align: left; cursor: pointer;
  border: 1px solid var(--line); border-radius: 12px; background: transparent; color: var(--text);
  padding: 8px 12px; min-height: 44px;
}
.recent-chip b { display: block; font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.recent-chip small { color: var(--muted); font-size: 10px; }
.recents-clear { border: 0; background: none; color: var(--muted); font-size: 11px; padding: 4px 0; cursor: pointer; }

.hero-platforms {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px;
  max-width: 720px; margin: 20px auto 0;
}
.hero-platform {
  display: flex; align-items: center; gap: 9px; min-height: 46px; min-width: 0;
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 12px;
  background: color-mix(in srgb, var(--text) 4%, transparent);
  color: var(--muted); font-size: 12px; font-weight: 700;
  white-space: nowrap; overflow: hidden; transition: .18s;
}
.hero-platform span {
  flex: 0 0 24px; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 7px;
  background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); font-size: 11px;
}
.hero-platform:hover, .hero-platform.active {
  color: var(--text); border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}
.light .hero-platform { background: rgba(255, 255, 255, .7); }

.permission-note { font-size: 12px; color: var(--muted); margin: 18px 0 0; }
.permission-note span { color: var(--lime); }

/* ------------------------------------------------------------------ sheet */

.sheet-backdrop {
  position: fixed; inset: 0; z-index: 40; background: rgba(4, 10, 7, .62);
  backdrop-filter: blur(3px); opacity: 0; transition: opacity .24s ease;
}
.sheet-backdrop.open { opacity: 1; }

.result {
  position: fixed; z-index: 41; left: 0; right: 0; bottom: 0;
  max-height: min(85vh, 780px); overflow-y: auto; -webkit-overflow-scrolling: touch;
  background: var(--bg-soft); color: var(--text);
  border: 1px solid var(--line); border-bottom: 0;
  border-radius: 22px 22px 0 0;
  padding: 8px 16px calc(20px + var(--safe-bottom));
  box-shadow: 0 -18px 60px rgba(0, 0, 0, .45);
  transform: translateY(102%); transition: transform .28s cubic-bezier(.22, .8, .28, 1);
  text-align: left;
}
.result.open { transform: translateY(0); }

.sheet-grip { width: 42px; height: 4px; border-radius: 3px; background: var(--line-strong); margin: 4px auto 10px; }
.sheet-close {
  position: absolute; top: 10px; right: 12px; width: 36px; height: 36px;
  display: grid; place-items: center; border: 0; border-radius: 50%;
  background: color-mix(in srgb, var(--text) 8%, transparent); color: var(--text);
  font-size: 14px; cursor: pointer;
}

.result-media { display: flex; gap: 14px; align-items: center; padding: 4px 0 16px; }
.result-media img, .thumb-fallback {
  width: 116px; flex: 0 0 116px; aspect-ratio: 16 / 9; border-radius: 12px; object-fit: cover;
  background: var(--panel-2); display: grid; place-items: center; color: var(--muted);
}
.result-media.compact img, .result-media.compact .thumb-fallback { width: 84px; flex-basis: 84px; }
.result-copy { min-width: 0; }
.result-label { color: var(--lime); font: 800 10px/1 var(--display); text-transform: uppercase; letter-spacing: 1.4px; }
.result-media h2 {
  font: 700 17px/1.28 var(--display); letter-spacing: -.3px; margin: 6px 0 4px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.result-media p { margin: 0; color: var(--muted); font-size: 12px; }

.format-head {
  display: flex; justify-content: space-between; align-items: baseline;
  border-top: 1px solid var(--line); padding: 14px 2px 8px;
}
.format-head b { font: 700 14px var(--display); }
.format-head span { color: var(--muted); font-size: 12px; }

.format-list { list-style: none; margin: 0; padding: 0; }
.format-list li + li { border-top: 1px solid var(--line); }
.format-row {
  position: relative; display: grid; grid-template-columns: 1fr auto;
  grid-template-areas: 'main go' 'meta go';
  align-items: center; gap: 2px 12px; width: 100%; min-height: 62px;
  padding: 12px 6px; border: 0; background: none; color: var(--text);
  text-align: left; cursor: pointer; border-radius: 12px; transition: background .16s;
}
.format-row:hover { background: color-mix(in srgb, var(--text) 5%, transparent); }
.format-row:active { background: color-mix(in srgb, var(--lime) 12%, transparent); }
.format-row.busy { opacity: .5; pointer-events: none; }
.format-main { grid-area: main; display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.format-main b { font: 700 16px var(--display); }
.format-meta { grid-area: meta; color: var(--muted); font-size: 12px; }
.format-go {
  grid-area: go; width: 40px; height: 40px; display: grid; place-items: center;
  border-radius: 50%; background: color-mix(in srgb, var(--lime) 18%, transparent);
  color: var(--lime); font-size: 16px;
}
.light .format-go { background: color-mix(in srgb, var(--lime) 40%, transparent); color: #33500a; }
.format-row.best .format-go { background: var(--lime); color: var(--ink); }
.format-badge { display: none; }
.tag {
  font-style: normal; font-size: 10px; font-weight: 800; letter-spacing: .4px;
  padding: 3px 7px; border-radius: 6px; text-transform: uppercase;
  background: color-mix(in srgb, var(--lime) 16%, transparent); color: var(--lime);
}
.tag.warn { background: color-mix(in srgb, #ffb454 20%, transparent); color: #ffb454; }

.sheet-note { color: var(--muted); font-size: 11px; margin: 14px 2px 0; }

.sheet-error {
  margin-top: 14px; padding: 14px; border-radius: 14px;
  background: var(--danger-bg); color: var(--danger);
}
.sheet-error b { display: block; font: 700 14px var(--display); margin-bottom: 4px; }
.sheet-error span { display: block; font-size: 13px; color: var(--text); opacity: .85; }
.sheet-error .ghost-btn { margin-top: 12px; }

/* --------------------------------------------------------------- progress */

.progress-panel { display: grid; gap: 18px; justify-items: center; padding: 8px 0 4px; }
.progress-ring { position: relative; width: 132px; height: 132px; }
.progress-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.progress-ring circle { fill: none; stroke-width: 9; stroke-linecap: round; }
.ring-track { stroke: color-mix(in srgb, var(--text) 9%, transparent); }
.ring-value { stroke: var(--lime); transition: stroke-dashoffset .35s ease; }
.ring-text { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring-text b { font: 800 30px/1 var(--display); letter-spacing: -1.5px; }
.ring-text b i { font-style: normal; font-size: 15px; color: var(--muted); margin-left: 1px; }
.ring-text small { display: block; margin-top: 5px; font-size: 11px; color: var(--muted); }

.progress-side { width: 100%; display: grid; gap: 10px; }
.progress-bar {
  position: relative; height: 8px; border-radius: 99px; overflow: hidden;
  background: color-mix(in srgb, var(--text) 9%, transparent);
}
.progress-bar span {
  display: block; height: 100%; width: 0; border-radius: 99px;
  background: linear-gradient(90deg, var(--lime), var(--lime-2));
  transition: width .35s ease;
}
.result.indeterminate .progress-bar::after {
  content: ''; position: absolute; inset: 0; border-radius: 99px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--lime) 55%, transparent), transparent);
  animation: sweep 1.3s linear infinite;
}
@keyframes sweep { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.result.indeterminate .ring-value { animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .45; } }

.progress-stats { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }
.progress-actions { display: flex; justify-content: center; }
.ghost-btn {
  min-height: 44px; padding: 0 20px; border: 1px solid var(--line-strong); border-radius: 12px;
  background: transparent; color: var(--text); font-size: 14px; font-weight: 600; cursor: pointer;
}
.ghost-btn:active { transform: scale(.97); }
.progress-panel.failed .ring-value { stroke: var(--danger); }

.ready-panel { display: grid; gap: 12px; justify-items: center; text-align: center; padding: 10px 0 2px; }
.ready-check {
  width: 62px; height: 62px; display: grid; place-items: center; border-radius: 50%;
  background: color-mix(in srgb, var(--lime) 18%, transparent); color: var(--lime); font-size: 28px;
  animation: pop .3s cubic-bezier(.2, 1.4, .4, 1);
}
@keyframes pop { from { transform: scale(.4); opacity: 0; } }
.ready-copy b { display: block; font: 700 17px var(--display); }
.ready-copy span { color: var(--muted); font-size: 13px; }
.save-button {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; min-height: 54px; border-radius: 14px;
  background: var(--lime); color: var(--ink); font-family: var(--display); font-size: 16px; font-weight: 800;
}
.save-button:active { transform: scale(.985); }
.ready-note { color: var(--muted); font-size: 11px; margin: 0; }

/* ------------------------------------------------------------------- ads */

.ad-slot {
  width: min(970px, calc(100% - 32px)); min-height: 100px; margin: 26px auto;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.ad-slot > span { font-size: 9px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; opacity: .7; }
.ad-placeholder {
  width: 100%; height: 80px; border: 1px dashed var(--line); border-radius: 10px;
  display: grid; place-items: center; color: var(--muted); font-size: 11px; opacity: .7;
}

/* --------------------------------------------------------------- sections */

.trust-row {
  max-width: var(--max); margin: 0 auto; padding: 8px 18px 30px;
  display: grid; grid-template-columns: 1fr; gap: 1px;
}
.trust-row div { padding: 16px; text-align: center; border-bottom: 1px solid var(--line); }
.trust-row div:last-child { border-bottom: 0; }
.trust-row b, .trust-row span { display: block; }
.trust-row b { font: 700 14px var(--display); }
.trust-row span { font-size: 12px; color: var(--muted); margin-top: 3px; }

.section { max-width: var(--max); margin: auto; padding: 58px 18px; }
.section-heading { text-align: center; margin-bottom: 30px; }
.section-heading h2, .feature h2, .legal h1 {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(28px, 7vw, 52px); line-height: 1.05; letter-spacing: -1.8px; margin: 12px 0;
}
.section-heading p { color: var(--muted); margin: 0; font-size: 14px; }
.platforms, .how, .feature, .faq { border-top: 1px solid var(--line); }

.platform-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.platform-card {
  position: relative; min-height: 74px; padding: 14px 16px;
  display: flex; align-items: center; gap: 14px;
  border: 1px solid var(--line); border-radius: 14px;
  background: linear-gradient(145deg, color-mix(in srgb, var(--text) 4%, transparent), transparent);
  transition: .2s;
}
.platform-card::before {
  content: ''; position: absolute; inset: auto 15% 0; height: 1px;
  background: var(--accent); box-shadow: 0 0 18px var(--accent); opacity: 0; transition: .22s;
}
.platform-card:hover { border-color: color-mix(in srgb, var(--accent) 50%, transparent); transform: translateY(-2px); }
.platform-card:hover::before { opacity: 1; }
.platform-icon {
  width: 42px; height: 42px; flex: 0 0 42px; border-radius: 12px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent);
  font: 800 18px var(--display);
}
.platform-copy b, .platform-copy small { display: block; }
.platform-copy b { font: 700 15px var(--display); }
.platform-copy small { color: var(--muted); font-size: 11px; margin-top: 2px; }
.arrow { margin-left: auto; color: var(--muted); }

.steps { display: grid; grid-template-columns: 1fr; gap: 12px; }
.steps article {
  position: relative; background: var(--panel); border: 1px solid var(--line);
  border-radius: 18px; padding: 20px; overflow: hidden;
}
.steps i { font: 700 11px var(--display); color: var(--lime); font-style: normal; }
.step-art {
  height: 78px; margin: 8px 0; display: grid; place-items: center;
  font: 400 54px var(--display); color: var(--lime);
  text-shadow: 0 0 30px color-mix(in srgb, var(--lime) 35%, transparent);
  background: radial-gradient(circle, color-mix(in srgb, var(--lime) 11%, transparent), transparent 65%);
}
.steps h3 { font: 700 17px var(--display); margin: 4px 0; }
.steps p { color: var(--muted); font-size: 13px; margin: 4px 0 0; }

.feature { display: grid; grid-template-columns: 1fr; gap: 26px; align-items: center; }
.feature p { color: var(--muted); max-width: 520px; font-size: 14px; }
.feature ul { padding: 0; list-style: none; margin: 20px 0 0; }
.feature li { font-size: 13px; margin: 11px 0; }
.feature li span {
  display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 50%;
  background: color-mix(in srgb, var(--lime) 14%, transparent); color: var(--lime); margin-right: 9px;
}
.speed-card {
  aspect-ratio: 1.35; max-height: 320px; border-radius: 24px; border: 1px solid var(--line);
  background: radial-gradient(circle, color-mix(in srgb, var(--lime) 12%, transparent), transparent 55%), var(--panel);
  display: grid; place-items: center; position: relative; overflow: hidden; text-align: center;
}
.speed-card b, .speed-card small { position: absolute; bottom: 44px; }
.speed-card small { bottom: 26px; color: var(--muted); }
.bolt { font-size: 80px; color: var(--lime); filter: drop-shadow(0 0 26px color-mix(in srgb, var(--lime) 45%, transparent)); transform: skew(-8deg); }
.orbit { position: absolute; border: 1px solid color-mix(in srgb, var(--lime) 14%, transparent); border-radius: 50%; }
.o1 { width: 200px; height: 200px; }
.o2 { width: 310px; height: 310px; }

.faq-list { max-width: 820px; margin: auto; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 14px;
  min-height: var(--tap); padding: 16px 2px; cursor: pointer; font: 600 15px var(--display);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary i { color: var(--lime); font-style: normal; font-size: 22px; transition: transform .2s; }
.faq-list details[open] summary i { transform: rotate(45deg); }
.faq-list p { color: var(--muted); margin: -4px 0 18px; font-size: 14px; }

footer {
  border-top: 1px solid var(--line); max-width: var(--max); margin: 40px auto 0;
  padding: 36px 18px calc(24px + var(--safe-bottom));
  display: grid; grid-template-columns: 1fr 1fr; gap: 26px;
}
footer > div:first-child { grid-column: 1 / -1; }
footer p { color: var(--muted); font-size: 12px; max-width: 280px; margin: 10px 0 0; }
footer > div b, footer > div a { display: block; }
footer > div b { font: 700 12px var(--display); margin-bottom: 10px; }
footer > div a:not(.brand) { display: flex; align-items: center; min-height: 44px; font-size: 13px; color: var(--muted); }
footer small { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 18px; color: var(--muted); font-size: 11px; }

.legal { max-width: 760px; margin: 40px auto; padding: 0 18px calc(40px + var(--safe-bottom)); }
.legal h1 { font-size: clamp(32px, 8vw, 52px); }
.legal p { color: var(--muted); font-size: 15px; line-height: 1.8; }
.back-link { display: inline-flex; align-items: center; margin-top: 22px; color: var(--lime); min-height: var(--tap); }

/* ------------------------------------------------------------- responsive */

@media (min-width: 600px) {
  .hero-platforms { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .platform-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-row { grid-template-columns: repeat(3, 1fr); padding-bottom: 40px; }
  .trust-row div { border-bottom: 0; border-right: 1px solid var(--line); }
  .trust-row div:last-child { border-right: 0; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .download-form { grid-template-columns: 1fr auto; }
  .analyze-button { padding: 0 24px; }
  .result-media img, .thumb-fallback { width: 140px; flex-basis: 140px; }
}

@media (min-width: 800px) {
  .site-header { height: 72px; padding: 0 24px; max-width: var(--max); margin: auto; }
  .desktop-nav { display: flex; }
  .menu-toggle { display: none; }
  .mobile-menu { display: none; }
  .hero-inner { padding: 62px 24px 56px; }
  .lede { font-size: 17px; }
  .section { padding: 84px 24px; }
  .platform-grid { grid-template-columns: repeat(4, 1fr); }
  .platform-card { min-height: 118px; padding: 20px; }
  .feature { grid-template-columns: 1fr 1fr; gap: 60px; }
  .speed-card { max-height: none; }
  footer { grid-template-columns: 2fr repeat(3, 1fr); padding: 52px 24px 30px; }
  footer > div:first-child { grid-column: auto; }

  /* the sheet becomes a centred dialog on large screens */
  .result {
    top: 50%; left: 50%; right: auto; bottom: auto;
    width: min(620px, calc(100vw - 48px)); max-height: min(84vh, 760px);
    border-radius: 22px; border-bottom: 1px solid var(--line);
    padding: 10px 24px 24px;
    transform: translate(-50%, -46%) scale(.97); opacity: 0;
    transition: transform .24s cubic-bezier(.22, .8, .28, 1), opacity .2s ease;
  }
  .result.open { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  .sheet-grip { display: none; }
  .progress-panel { grid-template-columns: 132px 1fr; align-items: center; gap: 24px; justify-items: stretch; }
  .progress-ring { justify-self: center; }
  .progress-actions { justify-content: flex-start; }
  .save-button { width: auto; padding: 0 32px; }
  .ready-panel { padding: 18px 0 6px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .result { transform: none; }
}

/* ----------------------------------------------------- content pages (SEO) */

.crumbs { margin: 0 0 14px; }
.crumbs ol {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  list-style: none; margin: 0; padding: 0;
  font-size: 12px; color: var(--muted); justify-content: center;
}
.crumbs li + li::before { content: '/'; margin-right: 6px; opacity: .5; }
.crumbs a { color: var(--muted); display: inline-flex; align-items: center; min-height: 24px; }
.crumbs a:hover { color: var(--lime); }
.crumbs li[aria-current] { color: var(--text); }

.hero.compact .hero-inner { padding-bottom: 26px; }

.aka {
  max-width: var(--max); margin: 0 auto; padding: 0 18px 8px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
}
.aka b {
  font: 700 10px/1 var(--display); letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--muted); margin-right: 4px;
}
.aka div { display: flex; flex-wrap: wrap; gap: 6px; }
.aka span {
  font-size: 11px; color: var(--muted); padding: 5px 10px;
  border: 1px solid var(--line); border-radius: 99px;
}

.prose { border-top: 1px solid var(--line); }
.prose-inner { max-width: 760px; margin: 0 auto; }
.prose-inner h2 {
  font-family: var(--display); font-weight: 800; letter-spacing: -1px;
  font-size: clamp(22px, 5vw, 30px); line-height: 1.2; margin: 30px 0 12px;
}
.prose-inner h2:first-child { margin-top: 0; }
.prose-inner p { color: var(--muted); font-size: 15px; line-height: 1.75; margin: 0 0 16px; }
.prose-inner p a { color: var(--lime); text-decoration: underline; text-underline-offset: 3px; }
.prose-note {
  border-left: 3px solid var(--lime); padding: 10px 0 10px 14px;
  font-size: 13px !important; font-style: italic;
}

.prose-points { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.prose-points li {
  display: grid; gap: 2px; padding: 14px 16px;
  border: 1px solid var(--line); border-radius: 14px;
  background: color-mix(in srgb, var(--text) 3%, transparent);
}
.prose-points b { font: 700 14px var(--display); }
.prose-points span { color: var(--muted); font-size: 13px; }

.prose-cta {
  display: grid; gap: 8px; justify-items: start; margin-top: 32px; padding: 22px;
  border: 1px solid color-mix(in srgb, var(--lime) 35%, transparent); border-radius: 18px;
  background: color-mix(in srgb, var(--lime) 8%, transparent);
}
.prose-cta b { font: 800 18px var(--display); letter-spacing: -.4px; }
.prose-cta span { color: var(--muted); font-size: 13px; }
.prose-cta .save-button { width: auto; padding: 0 24px; margin-top: 6px; min-height: 48px; }

.related { border-top: 1px solid var(--line); }

.mesh { border-top: 1px solid var(--line); }
.mesh-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 18px; }
.mesh-grid > div { display: grid; align-content: start; }
.mesh-grid b {
  font: 700 11px var(--display); letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--lime); margin-bottom: 8px;
}
.mesh-grid a, .mesh-grid .current {
  display: flex; align-items: center; min-height: 44px; padding: 2px 0;
  font-size: 13px; color: var(--muted); line-height: 1.35;
}
.mesh-grid a:hover { color: var(--text); }
.mesh-grid .current { color: var(--text); font-weight: 600; }

.guide-list { display: grid; gap: 12px; max-width: 820px; margin: 0 auto; }
.guide-card {
  display: flex; gap: 14px; align-items: flex-start; padding: 18px;
  border: 1px solid var(--line); border-radius: 16px; transition: .2s;
}
.guide-card:hover { border-color: color-mix(in srgb, var(--accent) 50%, transparent); transform: translateY(-2px); }
.guide-card b { display: block; font: 700 16px var(--display); letter-spacing: -.3px; }
.guide-card small { display: block; color: var(--muted); font-size: 13px; margin-top: 4px; line-height: 1.5; }

@media (min-width: 600px) {
  .crumbs ol { justify-content: flex-start; }
  .hero .crumbs ol { justify-content: center; }
  .mesh-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .prose-points { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 800px) {
  .aka { padding-left: 24px; padding-right: 24px; }
  .mesh-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .prose-inner p { font-size: 16px; }
  footer { grid-template-columns: 1.6fr repeat(5, 1fr); }
}

.tag.pick { background: color-mix(in srgb, var(--lime) 22%, transparent); color: var(--lime); }
.light .tag.pick { background: color-mix(in srgb, var(--lime) 45%, transparent); color: #33500a; }