:root {
  --bg: #0b0c0e;
  --bg-alt: #101216;
  --panel: #14171c;
  --line: #23272e;
  --ink: #eef1f5;
  --ink-dim: #a4acb8;
  --ink-faint: #6f7885;
  --accent: #e8703a;
  --accent-soft: rgba(232, 112, 58, 0.14);
  --radius: 14px;
  --max: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.65 ui-sans-serif, -apple-system, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

img, video { max-width: 100%; display: block; }
figure { margin: 0; }  /* UA default is 1em 40px, which eats 80px on mobile */
a { color: inherit; }

h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.4rem, 5.2vw, 3.9rem); font-weight: 680; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.35rem); font-weight: 640; }
h3 { font-size: 1.06rem; font-weight: 620; }
p { margin: 0 0 1em; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 40;
  display: flex; align-items: center; gap: 28px;
  padding: 14px 28px;
  background: rgba(11, 12, 14, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 640; text-decoration: none; letter-spacing: -0.01em; color: var(--ink); }
.brand-mark {
  width: 32px; height: 32px;
  object-fit: contain; display: block;
}
.nav nav { display: flex; gap: 24px; margin-left: auto; }
.nav nav a { color: var(--ink-dim); text-decoration: none; font-size: 15px; }
.nav nav a:hover { color: var(--ink); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 11px 20px; border-radius: 10px;
  background: var(--accent); color: #170903;
  font-weight: 620; font-size: 15px; text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.12s ease, filter 0.12s ease;
}
.btn:hover { filter: brightness(1.07); transform: translateY(-1px); }
.btn-sm { padding: 8px 15px; font-size: 14px; }
.btn-lg { padding: 15px 26px; font-size: 16.5px; }
.btn-block { width: 100%; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink-faint); filter: none; }

/* ---------- hero ---------- */
.hero {
  max-width: var(--max); margin: 0 auto;
  padding: 76px 28px 56px;
  display: grid; grid-template-columns: 1.02fr 1fr; gap: 56px; align-items: center;
}
.lede { color: var(--ink-dim); font-size: 18.5px; max-width: 46ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 14px; }
.fineprint { color: var(--ink-faint); font-size: 14px; margin: 0; }
.hero-shot figcaption, .video-pair figcaption {
  color: var(--ink-faint); font-size: 14px; margin-top: 10px; text-align: center;
}

/* ---------- before / after ---------- */
.ba {
  position: relative; overflow: hidden;
  border-radius: var(--radius); border: 1px solid var(--line);
  background: #000; line-height: 0;
  user-select: none;
}
.ba img { width: 100%; }
.ba-clip {
  position: absolute; inset: 0; width: 50%;
  overflow: hidden; border-right: 2px solid rgba(255, 255, 255, 0.85);
}
.ba-clip img { width: auto; height: 100%; max-width: none; }
.ba-range {
  position: absolute; inset: 0; width: 100%; height: 100%;
  margin: 0; opacity: 0; cursor: ew-resize; z-index: 3;
  -webkit-appearance: none; appearance: none; background: transparent;
}
.ba-handle {
  position: absolute; top: 50%; left: 50%;
  width: 38px; height: 38px; margin: -19px 0 0 -19px;
  border-radius: 50%; background: #fff; z-index: 2; pointer-events: none;
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
}
.ba-handle::before, .ba-handle::after {
  content: ""; position: absolute; top: 50%; width: 0; height: 0;
  border: 5px solid transparent;
}
.ba-handle::before { left: 7px; margin-top: -5px; border-right-color: #111; }
.ba-handle::after { right: 7px; margin-top: -5px; border-left-color: #111; }
.ba-tag {
  position: absolute; top: 12px; z-index: 2;
  padding: 4px 10px; border-radius: 999px;
  background: rgba(0, 0, 0, 0.62); color: #fff;
  font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; line-height: 1.6;
}
.ba-tag-l { left: 12px; }
.ba-tag-r { right: 12px; }
.ba-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 22px; }

/* ---------- strip ---------- */
.strip {
  border-block: 1px solid var(--line);
  background: var(--bg-alt);
}
.strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px;
  max-width: var(--max); margin: 0 auto; padding: 22px 28px;
  color: var(--ink-dim); font-size: 15px;
}
.strip strong { color: var(--ink); font-weight: 620; }

/* ---------- sections ---------- */
.section { max-width: var(--max); margin: 0 auto; padding: 78px 28px; }
.section-alt { background: var(--bg-alt); max-width: none; }
.section-alt > * { max-width: var(--max); margin-inline: auto; }
.section-sub { color: var(--ink-dim); max-width: 62ch; margin-bottom: 30px; }
.credit { color: var(--ink-faint); font-size: 13.5px; margin-top: 18px; }

.video-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.video-pair figure { margin: 0; }
.video-pair video { border-radius: var(--radius); border: 1px solid var(--line); background: #000; width: 100%; }

.how-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 44px; }
.how-grid > div {
  padding: 22px 24px; border: 1px solid var(--line);
  border-radius: var(--radius); background: var(--panel);
}
.how-grid p { color: var(--ink-dim); margin: 0; font-size: 15.5px; }

.steps { list-style: none; counter-reset: s; display: grid; gap: 12px; padding: 0; margin: 0; max-width: 62ch; }
.steps li { display: flex; align-items: baseline; gap: 14px; color: var(--ink-dim); }
.steps span {
  flex: 0 0 26px; height: 26px; display: grid; place-items: center;
  border-radius: 50%; background: var(--accent-soft); color: var(--accent);
  font-size: 13px; font-weight: 650;
}

/* ---------- price ---------- */
.price-wrap { display: grid; grid-template-columns: 400px 1fr; gap: 46px; align-items: start; }
.price-card {
  padding: 32px; border: 1px solid var(--line); border-radius: 18px;
  background: linear-gradient(180deg, var(--panel), #0f1216);
}
.price-eyebrow { color: var(--ink-faint); font-size: 14px; margin: 0 0 6px; }
.price-amount { font-size: 3.1rem; font-weight: 700; letter-spacing: -0.03em; margin: 0 0 18px; }
.price-amount span { font-size: 1rem; font-weight: 500; color: var(--ink-faint); margin-left: 9px; letter-spacing: 0; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 11px; }
.price-card li { padding-left: 26px; position: relative; color: var(--ink-dim); font-size: 15.5px; }
.price-card li::before {
  content: ""; position: absolute; left: 4px; top: 8px;
  width: 6px; height: 11px; border: solid var(--accent);
  border-width: 0 2px 2px 0; transform: rotate(42deg);
}
.price-card .fineprint { margin-top: 14px; text-align: center; }
.price-aside h3 { margin-top: 22px; }
.price-aside h3:first-child { margin-top: 0; }
.price-aside p { color: var(--ink-dim); max-width: 54ch; }

/* ---------- download ---------- */
.dl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 40px; }
.dl {
  display: grid; gap: 4px; padding: 22px 24px; text-decoration: none;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel);
  transition: border-color 0.14s ease;
}
.dl:hover { border-color: var(--accent); }
.dl span { color: var(--ink-faint); font-size: 14px; }
.dl-soon { opacity: 0.5; }
.dl-soon:hover { border-color: var(--line); }
.req p { color: var(--ink-dim); max-width: 66ch; }

/* ---------- faq ---------- */
.faq { display: grid; gap: 0; max-width: 74ch; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; padding: 18px 0; font-weight: 560; font-size: 16.5px;
  list-style: none; display: flex; justify-content: space-between; gap: 20px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ink-faint); font-weight: 400; }
.faq details[open] summary::after { content: "\2212"; }
.faq p { color: var(--ink-dim); margin: 0 0 20px; font-size: 15.5px; }

/* ---------- cta + footer ---------- */
.cta { text-align: center; padding: 84px 28px; border-top: 1px solid var(--line); background: var(--bg-alt); }
.cta h2 { margin-bottom: 24px; }
.foot {
  max-width: var(--max); margin: 0 auto; padding: 30px 28px 50px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  color: var(--ink-faint); font-size: 14px;
}
.foot a { color: var(--ink-faint); text-decoration: none; }
.foot a:hover { color: var(--ink); }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 34px; padding-top: 46px; }
  .strip, .how-grid, .video-pair, .ba-row, .dl-grid { grid-template-columns: 1fr; }
  .price-wrap { grid-template-columns: 1fr; gap: 30px; }
  .nav nav { display: none; }
  .section { padding: 54px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}