:root {
  --bg: #0c0d0e;
  --surface: #141618;
  --line: #25282b;
  --text: #ecebe7;
  --muted: #9b9da0;
  --accent: #ff5b2e;
  --radius: 6px;
  --maxw: 1080px;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { background: var(--bg); }
html { scroll-padding-top: 24px; }
body { margin: 0; color: var(--text); font: 17px/1.6 var(--font-sans); }
a { color: inherit; text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
button, input, textarea { font: inherit; }
button, a, input, textarea, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
h1, h2, h3, p { margin: 0; }
h1 { max-width: 17ch; font-size: clamp(2.4rem, 6vw, 4.25rem); font-weight: 600; line-height: 1.08; letter-spacing: -0.02em; text-wrap: balance; }
h2 { font-size: 1.75rem; font-weight: 600; line-height: 1.25; letter-spacing: -0.02em; }
h3 { font-size: 1.125rem; font-weight: 600; line-height: 1.4; }
p { color: var(--muted); }
.site-header { border-bottom: 1px solid var(--line); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.wordmark { font-size: 1.25rem; font-weight: 650; letter-spacing: -0.04em; text-decoration: none; white-space: nowrap; }
nav { display: flex; align-items: center; gap: 28px; }
.nav-link { display: none; text-decoration: none; color: var(--muted); font-size: 0.875rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 22px; border: 1px solid transparent; border-radius: var(--radius); background: var(--text); color: var(--bg); font-weight: 600; line-height: 1.3; text-align: center; text-decoration: none; cursor: pointer; transition: background-color 120ms ease; }
.button:hover { background: #d6d5d1; }
.button:disabled { cursor: wait; opacity: 0.7; }
nav .button { padding: 10px 12px; font-size: 0.8125rem; min-height: 44px; }
.hero { padding-block: 72px 48px; }
.eyebrow, .sample-label { font: 0.6875rem/1.6 var(--font-mono); letter-spacing: 0.09em; text-transform: uppercase; color: var(--muted); }
.eyebrow { margin-bottom: 24px; }
.lead { max-width: 640px; margin-top: 28px; font-size: 1.125rem; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 32px; }
.text-link { font-size: 0.9375rem; }
.hero-note { margin-top: 18px; max-width: 520px; font-size: 0.8125rem; }
.timeline { position: relative; height: 18px; margin-top: 56px; border-top: 1px solid var(--line); background: repeating-linear-gradient(to right, var(--line) 0, var(--line) 1px, transparent 1px, transparent 24px) top left / 100% 6px no-repeat; }
.timeline::after { content: ""; position: absolute; top: -8px; left: 36%; width: 2px; height: 26px; background: var(--accent); }
.section { padding-block: 64px; border-top: 1px solid var(--line); }
.section-intro { max-width: 700px; margin-top: 14px; }
.samples-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 32px; }
.sample { margin: 0; min-width: 0; width: 100%; max-width: 292px; justify-self: center; }
.sample-frame, .sample-video { display: block; width: 100%; aspect-ratio: 9 / 16; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.sample-frame { position: relative; }
.sample-video { object-fit: cover; }
.sample-play { position: absolute; left: 50%; top: 50%; transform: translate(-40%, -50%); width: 0; height: 0; border-top: 11px solid transparent; border-bottom: 11px solid transparent; border-left: 17px solid var(--accent); }
.sample-label { position: absolute; top: 16px; left: 14px; }
.sample-note { position: absolute; bottom: 16px; left: 14px; right: 10px; font-size: 0.75rem; color: var(--muted); }
.benefits-grid { display: grid; gap: 16px; margin-top: 32px; }
.benefit { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.benefit p, .steps p { margin-top: 12px; }
.steps { display: grid; gap: 32px; margin: 32px 0 0; padding: 0; counter-reset: step; list-style: none; }
.steps li { counter-increment: step; min-width: 0; }
.steps li::before { content: counter(step, decimal-leading-zero); display: block; margin-bottom: 20px; color: var(--muted); font: 0.8125rem/1 var(--font-mono); letter-spacing: 0.08em; }
.fit-grid { display: grid; gap: 32px; margin-top: 32px; }
.fit-grid ul { margin: 16px 0 0; padding-left: 20px; color: var(--muted); }
.fit-grid li + li { margin-top: 10px; }
.faq-list { margin-top: 32px; }
details { border-bottom: 1px solid var(--line); }
details:first-child { border-top: 1px solid var(--line); }
summary { position: relative; padding: 22px 40px 22px 0; font-weight: 500; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::before, summary::after { content: ""; position: absolute; right: 4px; top: 34px; width: 12px; height: 1px; background: var(--muted); }
summary::after { transform: rotate(90deg); }
details[open] summary { color: var(--accent); }
details[open] summary::after { transform: rotate(0); }
details p { max-width: 760px; padding: 0 24px 24px 0; }
.form-card { padding: 32px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.form-inner { max-width: 480px; margin-inline: auto; }
.form-inner > p { margin-top: 16px; }
form { margin-top: 28px; }
.field { margin-bottom: 20px; }
label { display: block; margin-bottom: 8px; font-size: 0.875rem; }
input, textarea { display: block; width: 100%; min-width: 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); color: var(--text); font-size: 16px; }
input[type="hidden"] { display: none; }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: 1; }
textarea { resize: vertical; }
form .button { width: 100%; }
#form-status { margin-top: 16px; font-size: 0.875rem; overflow-wrap: anywhere; }
#form-status:empty { margin-top: 0; }
.is-success { color: var(--text); }
.is-error { color: var(--text); border-left: 2px solid var(--muted); padding-left: 12px; }
.site-footer { padding-block: 40px; border-top: 1px solid var(--line); }
.footer-inner { display: flex; flex-direction: column; gap: 28px; }
.site-footer p, .site-footer a { font-size: 0.8125rem; }
.site-footer p { margin-top: 12px; }
.site-footer a { display: inline-block; margin-top: 8px; }
.not-found { padding-block: 96px; }
.not-found p { margin-block: 24px 32px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link:focus { position: fixed; top: 12px; left: 12px; z-index: 10; width: auto; height: auto; margin: 0; padding: 12px 18px; clip: auto; white-space: normal; background: var(--text); color: var(--bg); }
@media (min-width: 640px) {
  .benefits-grid, .fit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-card { padding: 56px 32px; }
  .footer-inner { flex-direction: row; justify-content: space-between; align-items: flex-end; }
}
@media (min-width: 800px) {
  .nav-link { display: inline; }
  nav .button { padding: 12px 18px; font-size: 0.875rem; }
  .hero { padding-block: 104px 64px; }
  .section { padding-block: 96px; }
  .samples-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
  .benefit { padding: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}