:root {
  --bg: #07080d;
  --ink: #f4f5f8;
  --muted: #9b9caf;
  --line: rgba(255, 255, 255, 0.08);
  --purple: #8b6cff;
  --purple-2: #c4b5ff;
  --card: #10111a;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", sans-serif;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
h1, h2, h3 { letter-spacing: -0.04em; line-height: 1.02; margin: 0; }
p { margin: 0; }

.nav {
  position: fixed; z-index: 20; top: 18px; left: 50%;
  transform: translateX(-50%);
  width: min(1040px, calc(100% - 28px));
  display: flex; align-items: center; gap: 18px;
  padding: 10px 12px 10px 16px;
  background: rgba(10, 11, 16, 0.72);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(16px);
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 650; }
.brand img { width: 28px; height: 28px; }
.nav-links { display: flex; gap: 6px; margin-left: 8px; flex: 1; align-items: center; }
.nav-links a {
  padding: 8px 14px; border-radius: 999px; color: var(--muted); font-size: 14px;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), transform 0.35s var(--ease);
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); background: rgba(255,255,255,0.06); }
.nav-links .nav-download {
  margin-left: auto;
  border: 1px solid rgba(139, 108, 255, 0.55);
  background: rgba(139, 108, 255, 0.16);
  color: white;
  font-weight: 650;
}
.nav-links .nav-download:hover { color: white; background: rgba(139, 108, 255, 0.32); }
.nav-links .nav-signin {
  margin-left: 0;
  padding: 10px 16px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--ink); font-weight: 650;
}
.nav-links .nav-signin:hover { color: var(--ink); background: rgba(255,255,255,0.06); transform: translateY(-2px); }
.nav-links .nav-cta,
.nav-links .nav-cta:hover { margin-left: 0; color: white; background: var(--purple); }
.nav-cta, .btn {
  margin-left: auto;
  border: 0; border-radius: 999px; padding: 10px 16px;
  background: var(--purple); color: white; font-weight: 650;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease);
}
.nav-cta:hover, .btn:hover { transform: translateY(-2px); }
.btn:active, .nav-cta:active { transform: scale(0.97); }
.btn.ghost { background: #171822; border: 1px solid var(--line); }
.btn.primary { background: linear-gradient(180deg, #a08bff, #7a5cff); }
.nav-toggle { display: none; margin-left: auto; background: transparent; border: 0; width: 42px; height: 42px; }
.nav-toggle span { display: block; height: 2px; margin: 6px 8px; background: white; border-radius: 2px; }

.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 140px 24px 80px;
  background:
    radial-gradient(520px 280px at 50% 42%, rgba(139, 108, 255, 0.28), transparent 70%),
    var(--bg);
}
.pill, .kicker {
  color: var(--purple-2); letter-spacing: 0.16em; text-transform: uppercase; font-size: 12px; font-weight: 650;
}
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 12px; border-radius: 999px;
  border: 1px solid rgba(139, 108, 255, 0.35);
  background: rgba(139, 108, 255, 0.08);
}
.pill i { width: 7px; height: 7px; border-radius: 50%; background: #3dd68c; box-shadow: 0 0 0 4px rgba(61, 214, 140, 0.15); }
.hero h1 { font-size: clamp(52px, 8vw, 92px); margin-top: 22px; }
.hero h1 em { font-style: normal; color: #b7a6ff; }
.lede { max-width: 560px; color: var(--muted); margin-top: 18px; font-size: 18px; }
.hero-actions { display: flex; gap: 12px; margin-top: 28px; }
.ticks { display: flex; gap: 22px; list-style: none; padding: 0; margin: 28px 0 0; color: var(--muted); font-size: 14px; }
.ticks li::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: #3dd68c; }

.story { height: 420vh; position: relative; }
.story-pin {
  position: sticky; top: 0; height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.75fr);
  gap: 48px; align-items: center;
  padding: 110px 6vw 90px;
}
.compare { min-width: 0; }
.frame {
  position: relative; height: min(58vh, 520px);
  border-radius: 28px; overflow: hidden;
  background: #12131c; border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  touch-action: none; cursor: ew-resize;
  user-select: none; -webkit-user-select: none;
}
.shot {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none;
  -webkit-user-drag: none; user-select: none;
}
.grade { clip-path: inset(0 44% 0 0); }
.tag {
  position: absolute; top: 16px; z-index: 2;
  padding: 6px 10px; border-radius: 999px; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(8, 9, 14, 0.72);
}
.tag.before { left: 16px; }
.tag.after { right: 16px; }
.split {
  position: absolute; top: 0; bottom: 0; left: 56%; width: 28px; margin-left: -14px; z-index: 3;
  display: grid; place-items: center;
  user-select: none; -webkit-user-select: none;
}
.split:focus { outline: none; }
.split:focus-visible { outline: 2px solid rgba(196, 181, 255, 0.9); outline-offset: 4px; }
.split::before { content: ""; position: absolute; top: 0; bottom: 0; left: 13px; width: 2px; background: white; }
.knob {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--purple);
  box-shadow: 0 8px 24px rgba(139, 108, 255, 0.45);
  position: relative;
}
.knob::before, .knob::after {
  content: ""; position: absolute; top: 16px; width: 7px; height: 7px;
  border-top: 2px solid white; border-right: 2px solid white;
}
.knob::before { left: 10px; transform: rotate(-135deg); }
.knob::after { right: 10px; transform: rotate(45deg); }
.rail { height: 4px; margin: 16px 8px 0; background: #1c1d2a; border-radius: 99px; }
.rail i { display: block; height: 100%; width: 56%; border-radius: inherit; background: linear-gradient(90deg, #6d56e8, #c4b5ff); }

.story-copy { position: relative; min-height: 620px; }
.story-copy .text-link { position: absolute; left: 0; bottom: 0; }
.pane {
  position: absolute; inset: 0 auto auto 0; width: 100%;
  opacity: 0; transform: translateY(22px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
  pointer-events: none;
}
.pane.on { opacity: 1; transform: none; pointer-events: auto; }
.pane h2 { font-size: clamp(36px, 4vw, 56px); margin: 12px 0 14px; }
.pane p, .pane li span { color: var(--muted); }
.pane ul { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 14px; }
.pane li { display: grid; gap: 2px; }
.pane strong { font-size: 15px; }
.text-link { color: var(--purple-2); font-weight: 650; }
.chapters {
  position: absolute; left: 6vw; right: 6vw; bottom: 28px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.chapters button {
  background: transparent; border: 0; border-top: 1px solid rgba(255,255,255,0.14);
  text-align: left; padding: 12px 0; color: var(--muted); cursor: pointer;
}
.chapters button.on { color: white; border-top-color: var(--purple); }

.product, .pricing { padding: 110px 6vw; }
.section-head { max-width: 680px; margin-bottom: 36px; }
.pricing .section-head { margin-left: auto; margin-right: auto; text-align: center; }
.pricing .kicker { display: flex; justify-content: center; align-items: center; gap: 12px; }
.pricing .kicker::before, .pricing .kicker::after {
  content: ""; width: 28px; height: 1px; background: rgba(139, 108, 255, 0.8);
}
.section-head h2, .closing h2 { font-size: clamp(40px, 5vw, 68px); margin: 10px 0 12px; }
.section-head p, .closing p { color: var(--muted); font-size: 18px; }
.cards, .plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.plans { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.card, .plan {
  background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 22px;
}
.card span, .plan h3 { color: var(--purple-2); font-size: 13px; letter-spacing: 0.14em; }
.card h3 { margin: 28px 0 8px; font-size: 24px; }
.card p, .plan p, .plan li { color: var(--muted); }
.plan { display: flex; flex-direction: column; gap: 12px; padding: 28px; background: #0d0d12; }
.plan-tag {
  margin: 0; color: var(--purple-2); font-size: 12px; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
}
.plan h3 { color: white; font-size: 32px; letter-spacing: -0.04em; }
.plan .amount {
  display: flex; align-items: baseline; gap: 8px;
  margin: 0; font-size: 52px; color: white; letter-spacing: -0.05em; font-weight: 720;
}
.plan .amount small { font-size: 16px; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.plan ul {
  list-style: none; padding: 16px 0 8px; margin: 4px 0 8px;
  border-top: 1px solid var(--line); display: grid; gap: 10px;
}
.plan li { position: relative; padding-left: 22px; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: #3dd68c; }
.plan .btn { margin-top: auto; text-align: center; border-radius: 14px; }
.plan.featured {
  background: linear-gradient(180deg, rgba(139, 108, 255, 0.16), #100e18 42%);
  border-color: #8b6cff;
  box-shadow: 0 0 0 1px rgba(139, 108, 255, 0.35), 0 24px 70px rgba(139, 108, 255, 0.16);
  transform: translateY(-18px);
}

.closing {
  margin: 20px 6vw 80px; padding: 72px 32px; text-align: center; border-radius: 32px;
  background:
    radial-gradient(420px 180px at 50% 0%, rgba(139, 108, 255, 0.35), transparent 70%),
    #10111a;
  border: 1px solid var(--line);
}
.closing .btn { display: inline-block; margin-top: 22px; }

footer {
  display: flex; justify-content: space-between; gap: 18px; align-items: center;
  padding: 28px 6vw 40px; color: var(--muted); border-top: 1px solid var(--line);
}
footer p { max-width: 360px; }

.reveal { animation: rise 0.9s var(--ease) both; animation-timeline: view(); animation-range: entry 0% cover 28%; }
@keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

.account { min-height: 100vh; display: grid; place-items: center; padding: 120px 20px 60px; }
.account-card {
  width: min(440px, 100%);
  background: #10111a; border: 1px solid var(--line); border-radius: 28px; padding: 32px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.35);
}
.account-mark { width: 64px; height: 64px; margin-bottom: 16px; }
.account-card h1 { font-size: 36px; }
.account-card .lede { margin: 10px 0 20px; }
.switch { display: grid; grid-template-columns: 1fr 1fr; padding: 4px; background: #07080d; border-radius: 999px; margin-bottom: 18px; }
.switch button { border: 0; background: transparent; border-radius: 999px; padding: 8px; color: var(--muted); cursor: pointer; }
.switch button.on { background: #1a1b27; color: white; }
form { display: grid; gap: 12px; }
form .btn { margin-left: 0; width: 100%; text-align: center; }
label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; }
input {
  border: 1px solid var(--line); background: #07080d; border-radius: 12px; padding: 12px 14px;
}
input:focus { outline: 2px solid rgba(139, 108, 255, 0.7); }
.form-note { min-height: 1.2em; color: var(--purple-2); }
.form-note.bad { color: #ff8fa0; }
.check { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; }
.check input { width: 16px; height: 16px; accent-color: var(--purple); }
.swap { color: var(--muted); font-size: 14px; }
.swap a { color: var(--purple-2); }
.key-box {
  margin-top: 4px; padding: 14px; border-radius: 12px;
  background: #07080d; border: 1px solid rgba(139, 108, 255, 0.45);
  letter-spacing: 0.08em; font-size: 18px;
  display: flex; align-items: center; justify-content: center; gap: 12px;
}
.key-box[hidden] { display: none; }
.key-line { display: inline-flex; align-items: center; gap: 8px; }
.eye {
  width: 34px; height: 34px; border-radius: 999px; padding: 0;
  border: 1px solid var(--line); background: #171522; color: var(--muted);
  display: grid; place-items: center; cursor: pointer; flex: none;
}
.eye[hidden] { display: none; }
.eye svg { width: 18px; height: 18px; }
.eye .shut { display: none; }
.eye.open .open-eye { display: none; }
.eye.open .shut { display: block; }
.eye.open { color: var(--purple-2); }
.account-wide { width: min(680px, 100%); }
.bill { display: grid; gap: 10px; margin: 8px 0 18px; }
.bill div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; align-items: baseline; }
.bill dt { color: var(--muted); font-size: 13px; }
.bill dd { margin: 0; }
.bill-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.bill-actions .btn { margin-left: 0; width: auto; }
.history { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 10px; }
.history li { padding: 12px 14px; border-radius: 14px; background: #07080d; border: 1px solid var(--line); }
.history time { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.account-card h2 { font-size: 18px; margin-top: 22px; }

.checkout-body { background: #07060c; }
.checkout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 22px;
  padding: 18px;
}
.order {
  display: flex; flex-direction: column;
  background: #100e18;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 22px;
  padding: 22px 22px 18px;
}
.order-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.order-brand { display: flex; align-items: center; gap: 10px; }
.order-brand img { width: 36px; height: 36px; }
.order-brand strong { display: block; letter-spacing: 0.08em; font-size: 13px; }
.order-brand small { color: var(--muted); font-size: 12px; }
.lang {
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px;
  font-size: 12px; letter-spacing: 0.08em; color: var(--muted);
}
.order-kicker {
  margin-top: 28px; color: var(--muted); letter-spacing: 0.16em;
  text-transform: uppercase; font-size: 12px; font-weight: 650;
}
.order-price { font-size: 64px; font-weight: 720; letter-spacing: -0.05em; line-height: 1; margin-top: 8px; }
.order-count { color: var(--muted); margin: 6px 0 18px; }
.order-item {
  display: grid; grid-template-columns: 52px 1fr auto; gap: 12px; align-items: center;
  padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.order-item img {
  width: 52px; height: 52px; border-radius: 12px; object-fit: cover;
  background: #1a1730; padding: 6px;
}
.order-item strong { font-size: 13px; letter-spacing: 0.04em; }
.order-item span, .order-line span:last-child { color: var(--ink); }
.order-line {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--muted);
}
.order-line.total { border-bottom: 0; color: var(--ink); font-weight: 650; }
.order-help { margin-top: auto; padding-top: 28px; }
.order-help p { color: var(--muted); font-size: 14px; margin-bottom: 10px; }
.support {
  display: block; text-align: center; border-radius: 12px; padding: 12px;
  border: 1px solid var(--line); background: #171522; color: var(--ink); font-weight: 650;
}
.pay { padding: 8px 18px 28px 8px; min-width: 0; }
.steps {
  list-style: none; display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 18px; margin: 0 0 22px; padding: 0 0 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.steps li { color: #6d6a80; font-size: 14px; display: flex; align-items: center; gap: 8px; position: relative; }
.steps li span { font-size: 12px; letter-spacing: 0.08em; }
.steps li.on { color: white; }
.steps li.on::after, .steps li.done::after {
  content: ""; position: absolute; left: 0; right: 18px; bottom: -15px; height: 2px;
  background: linear-gradient(90deg, #8b6cff, transparent);
}
.steps li.done { color: var(--purple-2); }
.pay-form { display: grid; gap: 16px; }
.checkout-body form { display: grid; gap: 16px; }
.pay-block {
  background: #12101a; border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px; padding: 18px;
}
.pay-block header, .delivery header { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.pay-block header > span, .delivery header > span {
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: #2a2448; color: var(--purple-2); font-size: 12px; flex: none;
}
.pay-block h2, .delivery h2 { font-size: 18px; letter-spacing: -0.03em; }
.pay-block header p, .delivery header p { color: var(--muted); font-size: 14px; margin-top: 2px; }
.pay-grid { display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 12px; }
.checkout-body label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; }
.checkout-body input[type="email"],
.checkout-body input[type="text"] {
  width: 100%; border: 1px solid rgba(255,255,255,0.08); background: #0c0b12;
  border-radius: 12px; padding: 14px 14px;
}
.promo { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.promo button, .pay-back {
  border: 1px solid rgba(255,255,255,0.1); background: #171522; color: var(--ink);
  border-radius: 12px; padding: 0 18px; font-weight: 650; cursor: pointer;
}
.methods { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.method {
  position: relative;
  display: flex; align-items: center; gap: 10px; min-height: 58px; padding: 10px 14px;
  border-radius: 14px; border: 1px solid rgba(255,255,255,0.08); background: #0c0b12;
  cursor: pointer; color: var(--ink); font-weight: 650;
}
.method input {
  position: absolute; inset: 0; width: 100%; height: 100%; margin: 0;
  appearance: none; background: transparent; border: 0; cursor: pointer;
}
.method svg { width: 28px; height: 28px; flex: none; }
.method.on {
  border-color: #8b6cff;
  background: linear-gradient(90deg, rgba(99, 91, 255, 0.28), #141226 55%);
  box-shadow: inset 0 0 0 1px rgba(139, 108, 255, 0.35);
}
.agree {
  display: flex !important; align-items: flex-start; gap: 10px;
  margin-top: 12px; color: var(--muted); font-size: 13px; line-height: 1.4;
}
.agree input { width: 16px; height: 16px; margin-top: 2px; accent-color: var(--purple); flex: none; }
.pay-actions { display: flex; gap: 10px; margin-top: 16px; }
.pay-go {
  flex: 1; text-align: center; border: 0; border-radius: 14px; padding: 14px 18px;
  background: linear-gradient(180deg, #b08cff, #7d5cff); color: white; font-weight: 700;
  box-shadow: 0 10px 30px rgba(125, 92, 255, 0.28); cursor: pointer;
}
.pay-back { display: grid; place-items: center; min-width: 140px; text-decoration: none; }
.manual {
  position: fixed; inset: 0; z-index: 40;
  display: grid; place-items: center; padding: 18px;
  background: rgba(7, 6, 12, 0);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.4s var(--ease), background 0.4s var(--ease), visibility 0.4s;
}
.manual.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  background: rgba(7, 6, 12, 0.55);
}
.manual[hidden] { display: none; }
.manual-card {
  width: min(420px, 100%);
  background:
    radial-gradient(280px 120px at 50% -20%, rgba(139, 108, 255, 0.35), transparent 70%),
    #12101a;
  border: 1px solid rgba(139, 108, 255, 0.5);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 24px 70px rgba(80, 50, 180, 0.38);
  transform: translateY(22px) scale(0.94);
  opacity: 0;
  transition: transform 0.48s var(--ease), opacity 0.4s var(--ease);
}
.manual.show .manual-card { transform: none; opacity: 1; }
.manual-kicker {
  color: var(--purple-2); letter-spacing: 0.16em; text-transform: uppercase;
  font-size: 12px; font-weight: 650;
}
.manual-card h2 { font-size: 28px; margin: 8px 0 10px; }
.manual-card p { color: var(--muted); font-size: 15px; }
.manual-actions { display: grid; gap: 10px; margin-top: 18px; }
.manual-actions .pay-go,
.manual-actions .pay-back { width: 100%; min-height: 48px; }
.delivery {
  background: #12101a; border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px; padding: 18px;
}
.checkout-body form[hidden],
.delivery[hidden] { display: none !important; }
.checkout-body .key-box { margin-top: 0; font-size: 28px; padding: 22px; }
.order-no {
  margin: 0 0 10px; color: var(--purple-2); letter-spacing: 0.08em;
  font-size: 16px; font-weight: 650;
}
.order-no[hidden] { display: none; }
.checkout-body .form-note { min-height: 0; }

@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav.open .nav-links {
    display: flex; flex-direction: column;
    position: absolute; top: 64px; left: 0; right: 0;
    padding: 12px; background: rgba(16, 17, 26, 0.92); border-radius: 18px; border: 1px solid var(--line);
    backdrop-filter: blur(16px);
    animation: menu-in 0.42s var(--ease);
  }
  .nav-toggle { display: block; }
  .nav.open .nav-download,
  .nav.open .nav-signin { margin-left: 0; }
  .story { height: auto; }
  .story-pin { position: relative; height: auto; grid-template-columns: 1fr; padding-top: 120px; }
  .story-copy { min-height: 0; }
  .pane { position: relative; opacity: 1; transform: none; margin-bottom: 28px; }
  .chapters { position: relative; left: auto; right: auto; bottom: auto; margin-top: 8px; grid-template-columns: repeat(2, 1fr); }
  .cards, .plans { grid-template-columns: 1fr; }
  .plan.featured { transform: none; }
  footer { flex-direction: column; align-items: flex-start; }
  .checkout { grid-template-columns: 1fr; padding: 12px; }
  .order { min-height: 0; }
  .order-help { margin-top: 24px; }
  .pay { padding: 0 0 24px; }
  .steps { grid-template-columns: 1fr; gap: 8px; }
  .steps li.on::after, .steps li.done::after { display: none; }
  .pay-grid, .methods, .pay-actions { grid-template-columns: 1fr; }
  .pay-actions { flex-direction: column; }
  .order-price { font-size: 48px; }
}
.download {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
  gap: 48px;
  align-items: center;
  padding: 140px 6vw 80px;
}
.download-copy h1 { font-size: clamp(44px, 6vw, 76px); margin-top: 16px; }
.download-copy h1 em { font-style: normal; color: #b7a6ff; }
.download-copy .lede { margin-top: 16px; }
.download-copy .btn { display: inline-flex; margin: 28px 0 0; padding: 14px 22px; }
.download-note { margin-top: 14px; color: var(--muted); font-size: 14px; }
.download-frame {
  border-radius: 28px; overflow: hidden;
  border: 1px solid var(--line);
  background: #12131c;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}
.download-frame img { width: 100%; height: auto; }
@media (max-width: 980px) {
  .download { grid-template-columns: 1fr; padding-top: 120px; }
}

@view-transition { navigation: auto; }
::view-transition-old(root) { animation: 420ms var(--ease) both page-out; }
::view-transition-new(root) { animation: 520ms var(--ease) both page-in; }
@keyframes page-out {
  to { opacity: 0; filter: blur(14px); transform: scale(1.015); }
}
@keyframes page-in {
  from { opacity: 0; filter: blur(16px); transform: translateY(16px) scale(0.985); }
}
@keyframes menu-in {
  from { opacity: 0; transform: translateY(-10px); filter: blur(8px); }
}
body.page-leave { animation: page-out 0.34s var(--ease) both; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .pane, .nav.open .nav-links, body.page-leave { animation: none; opacity: 1; transform: none; filter: none; }
  ::view-transition-old(root),
  ::view-transition-new(root) { animation: none; }
  .manual, .manual-card { transition: none; }
}