/* fonts: see fonts.css (self-hosted) */

/* ==========================================================================
   Studio OS sales page, v2. One product.
   Dark neon industrial: near-black floor, Night cyan #22D3EE as the buy color,
   violet for "try the sample", lime for "open the app". Space Grotesk display,
   IBM Plex Sans body.
   ========================================================================== */

html { scroll-behavior: smooth; scroll-padding-top: 84px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
html, body { margin: 0; min-width: 320px; overflow-x: hidden; background: #07090d; }

.sales-page {
  --ink: #f1f5f9;
  --muted: #a3b1c2;
  --quiet: #6b7a8d;
  --canvas: #07090d;
  --surface: #0e131a;
  --surface-2: #131a23;
  --line: rgba(148, 163, 184, 0.13);
  --line-strong: rgba(148, 163, 184, 0.24);
  --cyan: #22d3ee;
  --cyan-hover: #67e8f9;
  --cyan-ink: #041016;
  --violet: #a78bfa;
  --violet-soft: rgba(167, 139, 250, 0.12);
  --lime: #a3e635;
  --lime-soft: rgba(163, 230, 53, 0.1);
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --font: 'IBM Plex Sans', ui-sans-serif, system-ui, sans-serif;
  --display: 'Space Grotesk', 'IBM Plex Sans', ui-sans-serif, sans-serif;

  position: relative;
  color: var(--ink);
  background:
    radial-gradient(1100px 620px at 78% -8%, rgba(34, 211, 238, 0.13), transparent 60%),
    radial-gradient(900px 560px at -10% 18%, rgba(167, 139, 250, 0.07), transparent 60%),
    var(--canvas);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.sales-page::before {
  /* Faint industrial grid, fades out down the page. */
  content: ''; position: absolute; inset: 0 0 auto 0; height: 1100px; pointer-events: none; z-index: 0;
  background-image: linear-gradient(rgba(148,163,184,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(148,163,184,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
}
.sales-page > * { position: relative; z-index: 1; }
.sales-page *, .sales-page *::before, .sales-page *::after { box-sizing: border-box; }
.sales-page img, .sales-page video { display: block; max-width: 100%; height: auto; }
.sales-page a { color: inherit; }
.sales-page :focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
.sales-container { width: min(1180px, 100% - 48px); margin-inline: auto; }

.sales-skip-link { position: absolute; left: 16px; top: -60px; z-index: 50; padding: 10px 14px; border-radius: 8px; background: var(--cyan); color: var(--cyan-ink); font-weight: 700; text-decoration: none; }
.sales-skip-link:focus { top: 12px; }

/* ---------- type ---------- */
.sales-page h1, .sales-page h2, .sales-page h3 { font-family: var(--display); margin: 0; letter-spacing: -0.025em; }
.sales-page h1 { font-size: clamp(44px, 6.4vw, 80px); line-height: 0.98; font-weight: 700; letter-spacing: -0.045em; }
.sales-page h2 { font-size: clamp(30px, 3.6vw, 46px); line-height: 1.06; font-weight: 650; }
.sales-page h3 { font-size: 21px; line-height: 1.2; font-weight: 600; }
.grad { background: linear-gradient(92deg, #22d3ee 0%, #7dd3fc 45%, #a78bfa 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 16px; color: var(--cyan); font: 600 12px/1 var(--font); letter-spacing: 0.16em; text-transform: uppercase; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 4px rgba(34,211,238,.14), 0 0 14px var(--cyan); }
.fine { color: var(--quiet); font-size: 14px; }

/* ---------- buttons ---------- */
.btn { --b: var(--line-strong); display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 12px; border: 1px solid var(--b); font: 600 15px/1 var(--font); text-decoration: none; white-space: nowrap; cursor: pointer; transition: transform 140ms var(--ease), background-color 140ms var(--ease), border-color 140ms var(--ease), box-shadow 140ms var(--ease), color 140ms var(--ease); -webkit-tap-highlight-color: transparent; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { min-height: 40px; padding: 0 15px; font-size: 14px; border-radius: 10px; }
.btn-block { width: 100%; }
.btn-primary { --b: transparent; background: var(--cyan); color: var(--cyan-ink); box-shadow: 0 0 0 1px rgba(34,211,238,.4), 0 10px 30px -8px rgba(34,211,238,.55); }
.btn-primary:hover { background: var(--cyan-hover); box-shadow: 0 0 0 1px rgba(103,232,249,.6), 0 14px 38px -8px rgba(34,211,238,.7); }
.btn-primary[aria-disabled='true'] { background: #17323a; color: #9fdfeb; box-shadow: inset 0 0 0 1px rgba(34,211,238,.3); cursor: not-allowed; transform: none; }
.btn-sample { --b: rgba(167,139,250,.45); background: var(--violet-soft); color: #ddd6fe; }
.btn-sample:hover { --b: rgba(167,139,250,.8); background: rgba(167,139,250,.2); color: #fff; box-shadow: 0 10px 30px -12px rgba(167,139,250,.7); }
.btn-open { --b: rgba(163,230,53,.42); background: var(--lime-soft); color: #d9f99d; }
.btn-open:hover { --b: rgba(163,230,53,.8); background: rgba(163,230,53,.18); color: #f7fee7; box-shadow: 0 10px 30px -12px rgba(163,230,53,.6); }
.btn-ghost { background: rgba(255,255,255,.02); color: var(--ink); }
.btn-ghost:hover { --b: rgba(167,139,250,.6); color: #ddd6fe; }
.btn-sub { font-weight: 500; opacity: .7; font-size: 12px; }
.price-chip { display: inline-flex; align-items: baseline; gap: 6px; padding: 5px 9px; border-radius: 8px; background: rgba(4,16,22,.14); font-size: 14px; }
.price-chip s { opacity: .55; font-weight: 500; }

/* ---------- nav ---------- */
.nav-wrap { position: sticky; top: 0; z-index: 20; background: rgba(7,9,13,.72); border-bottom: 1px solid transparent; -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px); border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.brand strong { font: 650 17px/1 var(--display); letter-spacing: -0.02em; }
.nav-links { display: flex; gap: 4px; margin-left: 8px; }
.nav-links a { padding: 8px 12px; border-radius: 8px; color: var(--muted); font-size: 14px; font-weight: 500; text-decoration: none; transition: color 140ms var(--ease), background-color 140ms var(--ease); }
.nav-links a:hover { color: var(--ink); background: rgba(255,255,255,.04); }
.nav-actions { display: flex; gap: 10px; margin-left: auto; }

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 64px; align-items: center; padding: 96px 0 88px; }
.lede { max-width: 540px; margin: 26px 0 0; color: var(--muted); font-size: 19px; line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 30px 0 0; padding: 0; list-style: none; color: var(--quiet); font-size: 14px; }
.hero-facts li { display: inline-flex; align-items: center; gap: 8px; }
.hero-facts li::before { content: ''; width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle, var(--cyan) 0 3px, transparent 3.5px), rgba(34,211,238,.12); }
.hero-media { position: relative; margin: 0; }
.screen { position: relative; border-radius: 18px; padding: 1px; background: linear-gradient(140deg, rgba(34,211,238,.55), rgba(148,163,184,.14) 38%, rgba(167,139,250,.4)); box-shadow: 0 40px 90px -30px rgba(0,0,0,.9), 0 0 80px -30px rgba(34,211,238,.45); }
.screen-bar { display: flex; align-items: center; gap: 7px; height: 36px; padding: 0 14px; border-radius: 17px 17px 0 0; background: #0b1016; border-bottom: 1px solid var(--line); }
.screen-bar i { width: 10px; height: 10px; border-radius: 50%; background: #253041; }
.screen-bar span { margin-left: 10px; color: var(--quiet); font-size: 12px; font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace; }
/* The stage keeps 16:9 and the still on top until the video is really playing. */
.screen-stage { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 0 0 17px 17px; background: #07090d url('media/hero-poster.webp') center / cover no-repeat; }
.screen-video, .screen-poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.screen-video { background: transparent; }
.screen-poster { z-index: 1; pointer-events: none; transition: opacity 320ms var(--ease); }
.screen-stage.is-playing .screen-poster { opacity: 0; }
.video-toggle { z-index: 2; }
.video-toggle { position: absolute; right: 12px; bottom: 12px; min-width: 64px; min-height: 32px; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: 999px; background: rgba(7,9,13,.72); color: var(--muted); font: 600 12px/1 var(--font); cursor: pointer; opacity: 0; transition: opacity 160ms var(--ease), color 140ms; -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.screen:hover .video-toggle, .video-toggle:focus-visible { opacity: 1; }
.video-toggle:hover { color: var(--ink); }
@media (hover: none) { .video-toggle { opacity: 1; } }
.hero-media figcaption { margin-top: 14px; padding-right: 22%; color: var(--quiet); font-size: 13px; text-align: left; }

/* ---------- kinds of work ---------- */
.kinds { padding: 56px 0 40px; border-block: 1px solid var(--line); background: linear-gradient(180deg, rgba(14,19,26,.7), rgba(14,19,26,.2)); }
.kinds-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px 56px; align-items: end; }
.kinds-head .eyebrow { grid-column: 1 / -1; margin-bottom: 0; }
.kinds-head p:last-child { margin: 0; color: var(--muted); }
.kind-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 34px 0 0; padding: 0; list-style: none; }
.kind-list li { display: inline-flex; align-items: baseline; gap: 8px; padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.02); font-size: 14px; font-weight: 600; transition: border-color 140ms var(--ease), background-color 140ms var(--ease); }
.kind-list li:hover { border-color: rgba(34,211,238,.4); background: rgba(34,211,238,.05); }
.kind-list small { color: var(--quiet); font-size: 12px; font-weight: 500; }

/* ---------- sections ---------- */
.money, .more, .pricing, .faq, .fit, .compare { padding: 120px 0 0; }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head-center { margin-inline: auto; text-align: center; }
.feature { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 56px; align-items: center; padding: 40px 0; }
.feature + .feature { border-top: 1px solid var(--line); }
.feature-flip { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); }
.feature-flip .feature-copy { order: 2; }
.feature-copy p { margin: 14px 0 0; color: var(--muted); }
.feature-copy .fine { margin-top: 12px; color: var(--quiet); }
.step { display: inline-block; margin-bottom: 14px; padding: 5px 10px; border-radius: 999px; border: 1px solid rgba(34,211,238,.28); background: rgba(34,211,238,.07); color: var(--cyan); font: 600 12px/1 var(--font); letter-spacing: .06em; text-transform: uppercase; }
.feature h3 { font-size: clamp(24px, 2.3vw, 30px); }
.shot { border-radius: var(--radius); border: 1px solid var(--line-strong); background: var(--surface); overflow: hidden; box-shadow: 0 30px 70px -36px rgba(0,0,0,.9), 0 0 0 1px rgba(0,0,0,.4); }
.shot img { width: 100%; }
.shot-light { padding: 18px; background: linear-gradient(160deg, #e9f1ef, #dfe9e6); border-color: rgba(255,255,255,.25); }
.shot-light img { border-radius: 10px; box-shadow: 0 10px 30px -12px rgba(15,35,45,.35); }

.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.card { padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(180deg, var(--surface-2), var(--surface)); transition: border-color 160ms var(--ease), transform 160ms var(--ease); }
.card:hover { border-color: rgba(34,211,238,.32); transform: translateY(-2px); }
.card h3 { font-size: 18px; }
.card p { margin: 10px 0 0; color: var(--muted); font-size: 15px; }

/* ---------- devices ---------- */
.devices { margin-top: 112px; padding: 96px 0 72px; border-block: 1px solid var(--line); background: radial-gradient(700px 400px at 85% 50%, rgba(34,211,238,.1), transparent 70%), linear-gradient(180deg, rgba(14,19,26,.9), rgba(10,13,18,.9)); overflow: hidden; }
.devices-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); gap: 56px; align-items: center; }
.devices-copy > p { color: var(--muted); }
.devices-copy h2 + p { margin-top: 18px; }
.devices-copy strong { color: var(--ink); }
.steps { display: grid; gap: 10px; margin: 24px 0; padding: 0; list-style: none; counter-reset: s; }
.steps li { position: relative; padding: 14px 16px 14px 54px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.02); color: var(--muted); counter-increment: s; }
.steps li::before { content: counter(s); position: absolute; left: 16px; top: 13px; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 7px; background: rgba(34,211,238,.12); color: var(--cyan); font: 700 13px/1 var(--display); }
.steps strong { color: var(--ink); }

/* ---------- limits ---------- */
.limits { padding-top: 104px; }
.limits-card { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; padding: 44px; border-radius: 20px; border: 1px solid var(--line-strong); background: linear-gradient(150deg, rgba(167,139,250,.08), transparent 45%), var(--surface); }
.limits-card ul { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.limits-card li { position: relative; padding-left: 26px; color: var(--muted); }
.limits-card li::before { content: ''; position: absolute; left: 2px; top: 10px; width: 10px; height: 2px; background: var(--violet); border-radius: 2px; }
.limits-card b { color: var(--ink); font-weight: 600; }

/* ---------- pricing ---------- */
.price-card { position: relative; max-width: 500px; margin: 0 auto; padding: 36px; border-radius: 22px; background: linear-gradient(180deg, #111a22, #0c1117); border: 1px solid rgba(34,211,238,.35); box-shadow: 0 0 0 1px rgba(34,211,238,.08), 0 40px 100px -40px rgba(34,211,238,.4), 0 30px 60px -30px rgba(0,0,0,.9); }
.price-card::before { content: ''; position: absolute; inset: -1px -1px auto; height: 2px; border-radius: 22px 22px 0 0; background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), transparent); }
.badge { display: inline-block; padding: 6px 11px; border-radius: 999px; background: rgba(163,230,53,.12); border: 1px solid rgba(163,230,53,.38); color: #d9f99d; font: 700 11px/1 var(--font); letter-spacing: .12em; text-transform: uppercase; }
.price-top h3 { margin-top: 18px; font-size: 26px; }
.price { display: flex; align-items: baseline; gap: 12px; margin: 14px 0 0; }
.price s { color: var(--quiet); font: 600 26px/1 var(--display); text-decoration-thickness: 2px; text-decoration-color: rgba(248,113,113,.8); }
.price strong { font: 700 64px/1 var(--display); letter-spacing: -0.04em; }
.price span { color: var(--muted); font-size: 15px; }
.price-note { margin: 10px 0 0; color: var(--muted); font-size: 14px; }
.checks { display: grid; gap: 11px; margin: 26px 0 28px; padding: 24px 0 0; border-top: 1px solid var(--line); list-style: none; }
.checks li { position: relative; padding-left: 30px; font-size: 15px; }
.checks li::before { content: ''; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 6px; background: rgba(34,211,238,.13); }
.checks li::after { content: ''; position: absolute; left: 6px; top: 7px; width: 5px; height: 9px; border: solid var(--cyan); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.price-foot { margin: 14px 0 0; color: var(--muted); font-size: 14px; text-align: center; }
.price-foot a, .price-legal a, .faq a { color: #c4b5fd; text-decoration: underline; text-decoration-color: rgba(196,181,253,.4); text-underline-offset: 3px; }
.price-foot a:hover, .price-legal a:hover, .faq a:hover { text-decoration-color: currentColor; }
.price-legal { margin: 18px 0 0; color: var(--quiet); font-size: 12px; text-align: center; }

/* ---------- faq ---------- */
.faq-list { display: grid; gap: 10px; max-width: 860px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); transition: border-color 140ms var(--ease); }
.faq details[open] { border-color: rgba(34,211,238,.3); }
.faq summary { position: relative; display: flex; align-items: center; min-height: 58px; padding: 16px 56px 16px 22px; font-weight: 600; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; position: absolute; right: 24px; top: 50%; width: 9px; height: 9px; margin-top: -6px; border: solid var(--muted); border-width: 0 2px 2px 0; transform: rotate(45deg); transition: transform 180ms var(--ease); }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -1px; border-color: var(--cyan); }
.faq details p { margin: 0; padding: 0 22px 20px; color: var(--muted); }

/* ---------- final + footer ---------- */
.final { padding: 104px 0 0; }
.final-card { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; padding: 40px 44px; border-radius: 22px; border: 1px solid var(--line-strong); background: radial-gradient(500px 200px at 0% 0%, rgba(34,211,238,.14), transparent 70%), radial-gradient(500px 200px at 100% 100%, rgba(167,139,250,.12), transparent 70%), var(--surface); }
.final-card h2 { font-size: clamp(26px, 3vw, 36px); max-width: 520px; }
.final-card .hero-actions { margin-top: 0; }
.footer { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-top: 88px; padding: 32px 0 40px; border-top: 1px solid var(--line); color: var(--quiet); font-size: 14px; }
.footer p { margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-left: auto; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--ink); }

/* ---------- responsive ---------- */
@media (max-width: 1060px) {
  .hero { grid-template-columns: 1fr; gap: 44px; padding-top: 64px; }
  .lede { max-width: 640px; }
  .feature, .feature-flip { grid-template-columns: 1fr; gap: 26px; }
  .feature-flip .feature-copy { order: 0; }
  .feature-copy { max-width: 640px; }
  .devices-grid { grid-template-columns: 1fr; }
  .limits-card { grid-template-columns: 1fr; gap: 24px; }
  .kinds-head { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav-links { display: none; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .sales-container { width: calc(100% - 36px); }
  .sales-page { font-size: 15.5px; }
  .nav { height: 60px; gap: 12px; }
  .nav-actions .btn-ghost { display: none; }
  .nav-actions .btn { min-height: 44px; }
  .hero { padding: 44px 0 48px; }
  .lede { font-size: 17px; margin-top: 20px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; min-height: 52px; }
  .hero-facts { gap: 8px 16px; }
  .kinds { padding: 44px 0 32px; }
  .kind-list { gap: 8px; }
  .kind-list li { padding: 8px 12px; font-size: 13px; }
  .kind-list small { display: none; }
  .money, .more, .pricing, .faq, .limits, .final, .fit, .compare { padding-top: 80px; }
  .section-head { margin-bottom: 28px; }
  .feature { padding: 30px 0; }
  .shot-light { padding: 10px; }
  .grid { grid-template-columns: 1fr; }
  .card { padding: 22px; }
  .devices { margin-top: 80px; padding: 64px 0; }
  .limits-card { padding: 26px 22px; }
  .price-card { padding: 28px 22px; }
  .price strong { font-size: 56px; }
  .final-card { padding: 28px 22px; }
  .final-card .hero-actions { width: 100%; }
  .footer { flex-direction: column; align-items: flex-start; gap: 14px; margin-top: 64px; }
  .footer-links { margin-left: 0; gap: 10px 18px; }
  .footer-links a { display: inline-flex; align-items: center; min-height: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal { opacity: 1 !important; transform: none !important; }
  .sales-page *, .sales-page *::before, .sales-page *::after { transition: none !important; }
  .btn:hover, .card:hover { transform: none; }
}

/* ==========================================================================
   v3 additions: same look, more structure. Keeps v2 colors, fonts, and feel.
   ========================================================================== */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.center { text-align: center; }
.btn-lg { min-height: 54px; padding: 0 26px; font-size: 16px; border-radius: 13px; }
.soon { color: var(--cyan); }
.nav-price { color: var(--muted); }
.section-sub { margin: 18px 0 0; color: var(--muted); font-size: 18px; max-width: 640px; }
.section-head-center .section-sub { margin-inline: auto; }
.hero h1 { font-size: clamp(46px, 5.6vw, 78px); }
.hero-facts li { color: var(--muted); }

/* Hero: browser frame plus a phone that overlaps its corner. */
.hero-phone { position: absolute; right: -30px; bottom: -8px; width: 25%; max-width: 168px; z-index: 3; padding: 5px; border-radius: 26px; background: #1a222d; box-shadow: 0 0 0 1px rgba(148,163,184,.28), 0 30px 60px -20px rgba(0,0,0,.95), 0 0 50px -18px rgba(34,211,238,.5); }
.hero-phone img { width: 100%; border-radius: 21px; aspect-ratio: 390 / 760; object-fit: cover; object-position: top; }

/* Before / after */
.ba { padding-top: 8px; }
.ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ba-card { padding: 30px 32px; border-radius: 20px; border: 1px solid var(--line); background: var(--surface); }
.ba-label { margin: 0 0 16px; font: 600 12px/1 var(--font); letter-spacing: .16em; text-transform: uppercase; color: var(--quiet); }
.ba-card ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.ba-card li { position: relative; padding-left: 30px; color: var(--muted); }
.ba-before li::before { content: ''; position: absolute; left: 4px; top: 11px; width: 12px; height: 2px; border-radius: 2px; background: rgba(248,113,113,.75); }
.ba-after { border-color: rgba(34,211,238,.35); background: radial-gradient(420px 220px at 100% 0%, rgba(34,211,238,.1), transparent 70%), var(--surface); box-shadow: 0 30px 80px -50px rgba(34,211,238,.6); }
.ba-after .ba-label { color: var(--cyan); }
.ba-after li { color: var(--ink); }
.ba-after li::before { content: ''; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 6px; background: rgba(34,211,238,.14); }
.ba-after li::after { content: ''; position: absolute; left: 6px; top: 7px; width: 5px; height: 9px; border: solid var(--cyan); border-width: 0 2px 2px 0; transform: rotate(45deg); }

/* Window frames for screenshots */
.frame { border-radius: var(--radius); padding: 1px; background: linear-gradient(150deg, rgba(34,211,238,.45), rgba(148,163,184,.14) 40%, rgba(167,139,250,.3)); box-shadow: 0 40px 80px -40px rgba(0,0,0,.95), 0 0 60px -30px rgba(34,211,238,.35); overflow: hidden; }
.frame > img { width: 100%; border-radius: 0 0 calc(var(--radius) - 1px) calc(var(--radius) - 1px); background: var(--canvas); }
.frame-bar { display: flex; align-items: center; gap: 7px; height: 30px; padding: 0 12px; border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0; background: #0b1016; border-bottom: 1px solid var(--line); }
.frame-bar i { width: 9px; height: 9px; border-radius: 50%; background: #253041; }
.frame-bar span { margin-left: 10px; color: var(--quiet); font-size: 12px; font-family: ui-monospace, 'SFMono-Regular', Menlo, monospace; }
.frame-light { padding: 18px; background: linear-gradient(160deg, #e9f1ef, #dfe9e6); }
.frame-light > img { border-radius: 10px; box-shadow: 0 10px 30px -12px rgba(15,35,45,.35); }

/* Devices: desktop + iPad + phone, Night/Day preview */
.theme-switch { display: flex; justify-content: center; gap: 4px; width: max-content; margin: 0 auto 36px; padding: 4px; border-radius: 999px; border: 1px solid var(--line-strong); background: rgba(255,255,255,.02); }
.ts-btn { min-width: 84px; min-height: 38px; padding: 0 16px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font: 600 14px/1 var(--font); cursor: pointer; transition: background-color 160ms var(--ease), color 160ms var(--ease); }
.ts-btn[aria-pressed='true'] { background: var(--cyan); color: var(--cyan-ink); }
.stage { position: relative; max-width: 1040px; margin: 0 auto; padding: 0 70px 60px 0; }
.stage .t-day { display: none; }
.stage[data-theme='day'] .t-day { display: block; }
.stage[data-theme='day'] .t-night { display: none; }
.dev-desktop { border-radius: 16px; padding: 1px; background: linear-gradient(150deg, rgba(34,211,238,.5), rgba(148,163,184,.14) 40%, rgba(167,139,250,.35)); box-shadow: 0 50px 100px -40px rgba(0,0,0,.95), 0 0 90px -40px rgba(34,211,238,.45); overflow: hidden; }
.dev-desktop img { width: 100%; border-radius: 0 0 15px 15px; }
.dev-ipad { position: absolute; right: 0; bottom: 0; width: 27%; padding: 8px; border-radius: 22px; background: #1a222d; box-shadow: 0 0 0 1px rgba(148,163,184,.28), 0 40px 80px -24px rgba(0,0,0,.95); }
.dev-ipad img { width: 100%; border-radius: 15px; }
.dev-phone { position: absolute; left: -28px; bottom: 10px; width: 15%; padding: 5px; border-radius: 24px; background: #1a222d; box-shadow: 0 0 0 1px rgba(148,163,184,.28), 0 40px 80px -24px rgba(0,0,0,.95); }
.dev-phone img { width: 100%; border-radius: 19px; aspect-ratio: 390 / 800; object-fit: cover; object-position: top; }
.steps-row { grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 48px 0 16px; }

/* Fit */
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fit-card { padding: 30px 32px; border-radius: 20px; border: 1px solid var(--line); background: var(--surface); }
.fit-card h3 { font-size: 20px; margin-bottom: 16px; }
.fit-card ul { display: grid; gap: 11px; margin: 0; padding: 0; list-style: none; }
.fit-card li { position: relative; padding-left: 28px; color: var(--muted); }
.fit-yes { border-color: rgba(34,211,238,.3); }
.fit-yes li::before { content: ''; position: absolute; left: 3px; top: 9px; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px rgba(34,211,238,.6); }
.fit-no li::before { content: ''; position: absolute; left: 2px; top: 12px; width: 11px; height: 2px; border-radius: 2px; background: var(--quiet); }

/* Compare */
.table-wrap { overflow-x: auto; border-radius: 20px; border: 1px solid var(--line-strong); background: var(--surface); }
.compare-table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 520px; }
.compare-table th, .compare-table td { padding: 18px 24px; text-align: left; border-bottom: 1px solid var(--line); }
.compare-table thead th { color: var(--quiet); font: 600 12px/1.3 var(--font); letter-spacing: .1em; text-transform: uppercase; }
.compare-table tbody th { font-family: var(--display); font-weight: 600; font-size: 17px; }
.compare-table td { color: var(--muted); }
.compare-table td:nth-child(3), .compare-table td:nth-child(4), .compare-table thead th:nth-child(3), .compare-table thead th:nth-child(4) { text-align: right; font-variant-numeric: tabular-nums; }
.compare-table tbody tr:last-child th, .compare-table tbody tr:last-child td { border-bottom: 0; }
.compare-table .is-us { background: linear-gradient(90deg, rgba(34,211,238,.12), rgba(34,211,238,.03)); }
.compare-table .is-us th, .compare-table .is-us strong { color: var(--cyan); }
.compare-table .is-us strong { font: 700 20px/1 var(--display); }
.compare-note { max-width: 860px; margin-top: 16px; }
.limits-sub { margin: 16px 0 0; color: var(--muted); }

/* Pricing + promise */
.price-wrap { display: grid; grid-template-columns: minmax(0, 500px) minmax(0, 360px); gap: 20px; justify-content: center; align-items: center; }
.price-card { margin: 0; max-width: none; }
.promise { padding: 30px; border-radius: 20px; border: 1px solid var(--line-strong); background: linear-gradient(150deg, rgba(163,230,53,.07), transparent 50%), var(--surface); }
.promise h3 { font-size: 20px; }
.promise p { margin: 12px 0 0; color: var(--muted); font-size: 15px; }
.promise a { color: #c4b5fd; text-decoration: underline; text-decoration-color: rgba(196,181,253,.4); text-underline-offset: 3px; }

/* Final */
.final-card { flex-direction: column; justify-content: center; text-align: center; padding: 64px 44px; }
.final-card h2 { max-width: none; font-size: clamp(30px, 3.6vw, 48px); }
.final-card > p { margin: -12px 0 0; color: var(--muted); }
.final-mark { width: 64px; height: 64px; filter: drop-shadow(0 0 24px rgba(34,211,238,.45)); }
.final-card .hero-actions { justify-content: center; }

/* Reveal: subtle rise + fade, only when JS ran and motion is OK. */
.js-reveal .reveal { opacity: 0; transform: translateY(18px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); }
.js-reveal .reveal.in { opacity: 1; transform: none; }
.js-reveal .hero .reveal { transition-duration: 800ms; }
.js-reveal .hero .reveal:nth-child(2) { transition-delay: 60ms; }
.js-reveal .hero .reveal:nth-child(3) { transition-delay: 120ms; }
.js-reveal .hero .reveal:nth-child(4) { transition-delay: 180ms; }
.js-reveal .hero .reveal:nth-child(5) { transition-delay: 240ms; }
.js-reveal .hero-media.reveal { transform: translateX(28px); transition-delay: 160ms; }
.js-reveal .hero-media.reveal.in { transform: none; }

@media (max-width: 1060px) {
  .hero-phone { right: -10px; bottom: -36px; width: 22%; }
  .price-wrap { grid-template-columns: minmax(0, 520px); }
  .stage { padding-right: 50px; }
}
@media (max-width: 860px) {
  .ba-grid, .fit-grid { grid-template-columns: 1fr; }
  .steps-row { grid-template-columns: 1fr; }
  .nav-price { display: none; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 46px; }
  .hero-phone { width: 30%; right: -6px; bottom: -28px; border-radius: 20px; padding: 4px; }
  .hero-phone img { border-radius: 16px; }
  .hero-media figcaption { text-align: left; padding-right: 34%; }
  .ba-card, .fit-card, .promise { padding: 24px 22px; }
  .section-sub { font-size: 16px; }
  .stage { padding: 0 0 40px; }
  .dev-ipad { width: 34%; right: -6px; padding: 5px; border-radius: 14px; }
  .dev-ipad img { border-radius: 10px; }
  .dev-phone { width: 24%; left: -6px; border-radius: 16px; padding: 3px; }
  .dev-phone img { border-radius: 13px; }
  .frame-bar span { display: none; }
  .compare-table { min-width: 0; font-size: 14px; }
  .compare-table th, .compare-table td { padding: 14px 12px; }
  .compare-table th:nth-child(4), .compare-table td:nth-child(4) { display: none; }
  .compare-table tbody th { font-size: 15px; }
  .final-card { padding: 40px 22px; }
}