/* ==========================================================================
   Bedrot Audio — main stylesheet
   Colors come from CSS variables; the site editor can override
   --purple / --pink / --bg via site-data.js (site.theme).
   ========================================================================== */

@property --angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

:root {
  --bg: #07030c;
  --bg-2: #0e0617;
  --surface: rgba(28, 12, 44, 0.55);
  --surface-solid: #140a20;
  --surface-hi: rgba(52, 22, 80, 0.55);
  --line: rgba(190, 120, 255, 0.16);
  --line-hi: rgba(255, 90, 210, 0.45);

  --purple: #b44dff;
  --pink: #ff2fb4;
  --violet: #7b2cff;
  --text: #f4e9ff;
  --text-2: #c9b3e2;
  --muted: #8f7aa8;

  --grad: linear-gradient(120deg, var(--pink) 0%, var(--purple) 55%, var(--violet) 100%);
  --grad-soft: linear-gradient(135deg, rgba(255, 47, 180, 0.18), rgba(180, 77, 255, 0.12));
  --glow-pink: 0 0 12px rgba(255, 47, 180, 0.55), 0 0 40px rgba(255, 47, 180, 0.25);
  --glow-purple: 0 0 12px rgba(180, 77, 255, 0.55), 0 0 44px rgba(180, 77, 255, 0.25);
  --glow-k: 1;

  --radius: 22px;
  --radius-sm: 14px;
  --maxw: 1240px;
  --header-h: 72px;

  --font-display: "Unbounded", "Space Grotesk", system-ui, sans-serif;
  --font-body: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  color-scheme: dark;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
::selection { background: var(--pink); color: #fff; }

:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: 3px;
  border-radius: 8px;
}

.container { width: min(var(--maxw), 100% - 40px); margin-inline: auto; }

/* ---------- Ambient background ---------- */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(123, 44, 255, 0.22), transparent 60%),
    radial-gradient(900px 600px at -10% 30%, rgba(255, 47, 180, 0.14), transparent 60%),
    var(--bg);
}
.bg-fx .blob {
  position: absolute;
  width: 46vmax;
  height: 46vmax;
  border-radius: 50%;
  filter: blur(90px);
  opacity: calc(0.28 * var(--glow-k));
  mix-blend-mode: screen;
  animation: drift 26s ease-in-out infinite alternate;
}
.bg-fx .blob.b1 { background: var(--pink); top: -18vmax; left: -12vmax; }
.bg-fx .blob.b2 { background: var(--violet); bottom: -22vmax; right: -14vmax; animation-duration: 32s; animation-delay: -8s; }
.bg-fx .blob.b3 { background: var(--purple); top: 38%; left: 45%; width: 30vmax; height: 30vmax; opacity: calc(0.16 * var(--glow-k)); animation-duration: 38s; }
.bg-fx .grid {
  position: absolute;
  left: -50%;
  right: -50%;
  bottom: -10%;
  height: 55vh;
  background-image:
    linear-gradient(rgba(180, 77, 255, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180, 77, 255, 0.22) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: perspective(520px) rotateX(62deg);
  transform-origin: bottom;
  mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.55), transparent 80%);
  -webkit-mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.55), transparent 80%);
  animation: grid-move 6s linear infinite;
  opacity: 0.55;
}
.bg-fx .noise {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

@keyframes drift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(8vmax, 6vmax) scale(1.12); }
  100% { transform: translate(-6vmax, 10vmax) scale(0.94); }
}
@keyframes grid-move { to { background-position: 0 64px, 0 0; } }

/* ---------- Announcement bar ---------- */
.announce {
  position: relative;
  display: block;
  text-align: center;
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(90deg, #5a12a8, var(--pink), #5a12a8);
  background-size: 200% 100%;
  animation: slide-bg 8s linear infinite;
}
.announce:hover { filter: brightness(1.15); }
@keyframes slide-bg { to { background-position: -200% 0; } }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  background: rgba(7, 3, 12, 0.62);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.04em;
}
.logo img { height: 36px; width: auto; }
.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--grad);
  box-shadow: var(--glow-pink);
  font-size: 17px;
  color: #fff;
}
.logo .word {
  background: linear-gradient(90deg, #fff, #ffd1f0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.logo .accent {
  color: var(--pink);
  text-shadow: 0 0 14px rgba(255, 47, 180, 0.8);
  font-weight: 400;
}
.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  position: relative;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--text-2);
  font-weight: 500;
  font-size: 15px;
  transition: color 0.25s, background 0.25s;
}
.nav a:hover { color: #fff; background: rgba(180, 77, 255, 0.12); }
.nav a.active { color: #fff; }
.nav a.btn, .nav a.btn:hover { color: #fff; padding: 8px 16px; }
.nav a.btn:hover { background: var(--grad); }
.fine { margin: 0; font-size: 13.5px; color: var(--muted); }
.fine a { color: var(--pink); }
.nav a.active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
  box-shadow: var(--glow-pink);
}
.nav .btn { margin-left: 8px; }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  margin: auto;
  background: var(--text);
  border-radius: 2px;
  position: relative;
  transition: transform 0.3s var(--ease);
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  --pad-y: 12px;
  --pad-x: 22px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: var(--pad-y) var(--pad-x);
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), box-shadow 0.3s, background 0.3s, border-color 0.3s;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 30px rgba(255, 47, 180, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.45) 45%, transparent 70%);
  transform: translateX(-120%);
  animation: sheen 3.6s var(--ease) infinite;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(255, 47, 180, 0.55), 0 0 70px rgba(180, 77, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.btn-ghost {
  background: rgba(180, 77, 255, 0.08);
  border-color: rgba(180, 77, 255, 0.5);
  color: #fff;
  box-shadow: inset 0 0 20px rgba(180, 77, 255, 0.12);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: var(--pink);
  background: rgba(255, 47, 180, 0.12);
  box-shadow: var(--glow-purple), inset 0 0 24px rgba(255, 47, 180, 0.2);
}
.btn-sm { --pad-y: 8px; --pad-x: 16px; font-size: 14px; }
.btn-lg { --pad-y: 16px; --pad-x: 30px; font-size: 17px; }
.btn-xl {
  --pad-y: 22px;
  --pad-x: 36px;
  font-size: clamp(17px, 1.7vw, 21px);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: 20px;
  min-height: 76px;
}
.btn-xl .sub {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.85;
}
.btn-xl .stack { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.2; gap: 4px; text-align: left; }
.btn-xl.btn-primary { animation: pulse-glow 2.8s ease-in-out infinite; }
.btn-block { width: 100%; }
.btn[disabled], .btn.is-disabled { opacity: 0.45; pointer-events: none; filter: grayscale(0.4); }
.btn svg { width: 1.2em; height: 1.2em; flex: none; }

@keyframes sheen {
  0%, 55% { transform: translateX(-120%); }
  85%, 100% { transform: translateX(120%); }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 8px 30px rgba(255, 47, 180, 0.35), 0 0 0 0 rgba(255, 47, 180, 0.0), inset 0 1px 0 rgba(255, 255, 255, 0.35); }
  50% { box-shadow: 0 10px 50px rgba(255, 47, 180, 0.6), 0 0 90px 6px rgba(180, 77, 255, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.35); }
}

/* ---------- Type helpers ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 47, 180, 0.4);
  background: rgba(255, 47, 180, 0.08);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #ffc4ea;
}
.eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 10px var(--pink);
  animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink { 50% { opacity: 0.3; } }

.glow-text {
  background: linear-gradient(100deg, #fff 0%, #ffc2ec 30%, var(--pink) 55%, var(--purple) 80%, #fff 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 calc(18px * var(--glow-k)) rgba(255, 47, 180, 0.45));
  animation: text-shine 7s linear infinite;
}
@keyframes text-shine { to { background-position: -220% 0; } }

.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head h2, .page-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 4.4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 14px 0 14px;
}
.section-head p { color: var(--text-2); margin: 0; font-size: 18px; }
.kicker {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pink);
  text-shadow: 0 0 12px rgba(255, 47, 180, 0.6);
}

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(40px, 6vw, 80px) 0 clamp(50px, 7vw, 90px); }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
}
.hero-copy { container-type: inline-size; min-width: 0; }
.hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: min(124px, calc(100cqi / (var(--chars, 7) * 0.9)));
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 22px 0 10px;
  text-transform: uppercase;
}
.hero .type-line {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple);
  text-shadow: 0 0 10px rgba(180, 77, 255, 0.7);
}
.hero .lede { color: var(--text-2); font-size: clamp(17px, 1.5vw, 20px); max-width: 540px; margin: 18px 0 26px; }

.wave-line { width: 100%; max-width: 460px; height: 46px; margin: 4px 0 6px; overflow: visible; }
.wave-line path {
  fill: none;
  stroke: url(#waveGrad);
  stroke-width: 2.5;
  stroke-linecap: round;
  filter: drop-shadow(0 0 6px rgba(255, 47, 180, 0.8));
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: draw 2.4s var(--ease) 0.3s forwards, wave-shift 5s linear 2.7s infinite;
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes wave-shift { from { transform: translateX(0); } to { transform: translateX(-120px); } }

/* price block */
.price {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 18px;
  margin: 6px 0 26px;
}
.price-old {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 600;
  color: var(--muted);
}
.price-old::after {
  content: "";
  position: absolute;
  left: -6%;
  top: 52%;
  height: 3px;
  width: 0;
  border-radius: 3px;
  background: var(--pink);
  box-shadow: 0 0 10px var(--pink);
  transform: rotate(-12deg);
  transform-origin: left center;
  animation: strike 0.7s var(--ease) 0.9s forwards;
}
.no-anim .price-old::after, .price-old.static::after { width: 112%; animation: none; }
@keyframes strike { to { width: 112%; } }
.price-new {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(46px, 5.4vw, 72px);
  line-height: 1;
  color: #fff;
  text-shadow: 0 0 calc(22px * var(--glow-k)) rgba(255, 47, 180, 0.8), 0 0 calc(60px * var(--glow-k)) rgba(180, 77, 255, 0.5);
}
.price-new sup { font-size: 0.45em; vertical-align: 0.9em; margin-right: 2px; }
.price-tag {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 14px;
  border-radius: 12px;
  background: var(--grad-soft);
  border: 1px solid var(--line-hi);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffd3f1;
}
.price-tag strong { color: #fff; font-size: 14px; }
.price.compact .price-new { font-size: 34px; }
.price.compact .price-old { font-size: 20px; }
.price.compact { margin: 0; gap: 10px; }

.cta-wrap { container-type: inline-size; width: 100%; }
.cta-row { display: grid; grid-template-columns: 1fr; gap: 14px; max-width: 760px; }
.cta-row .btn-xl { justify-content: flex-start; white-space: normal; }
@container (min-width: 700px) { .cta-row { grid-template-columns: 1fr 1fr; } }
.cta-note { margin-top: 14px; font-size: 14px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 18px; }
.cta-note span { display: inline-flex; align-items: center; gap: 6px; }
.cta-note svg { width: 15px; height: 15px; color: var(--pink); }

/* product visual */
.product-visual { position: relative; perspective: 1400px; }
.product-visual .halo {
  position: absolute;
  inset: 8% 4% -4%;
  border-radius: 40px;
  background: conic-gradient(from var(--angle), var(--pink), var(--violet), var(--purple), var(--pink));
  filter: blur(calc(60px * var(--glow-k)));
  opacity: 0.55;
  animation: spin 9s linear infinite;
}
.tilt {
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(var(--rx, 6deg)) rotateY(var(--ry, -10deg));
  transition: transform 0.4s var(--ease);
  animation: float 7s ease-in-out infinite;
}
.tilt .frame {
  position: relative;
  border-radius: 18px;
  padding: 6px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 47, 180, 0.35), rgba(123, 44, 255, 0.4));
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.6), 0 0 80px rgba(255, 47, 180, 0.25);
}
.tilt img { border-radius: 13px; width: 100%; height: auto; }
.tilt .glare {
  position: absolute;
  inset: 6px;
  border-radius: 13px;
  pointer-events: none;
  background: radial-gradient(600px circle at var(--gx, 30%) var(--gy, 20%), rgba(255, 255, 255, 0.18), transparent 45%);
  mix-blend-mode: screen;
}
.product-visual .reflection {
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: -40px;
  height: 60px;
  background: radial-gradient(ellipse at center, rgba(255, 47, 180, 0.45), transparent 70%);
  filter: blur(20px);
}
.product-visual .floating-chip {
  position: absolute;
  z-index: 3;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(20, 8, 32, 0.8);
  border: 1px solid var(--line-hi);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: var(--glow-pink);
  animation: float 6s ease-in-out infinite;
}
.product-visual .floating-chip b { color: var(--pink); display: block; font-size: 18px; font-family: var(--font-display); letter-spacing: 0; }
.product-visual .chip-1 { top: -18px; left: -14px; animation-delay: -2s; }
.product-visual .chip-2 { bottom: 10%; right: -16px; animation-delay: -4s; }

@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -12px; } }
@keyframes spin { to { --angle: 360deg; } }

/* ---------- Marquee ---------- */
.marquee {
  position: relative;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(255, 47, 180, 0.06), rgba(123, 44, 255, 0.08));
  padding: 18px 0;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track { display: flex; width: max-content; gap: 44px; animation: marquee 38s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 44px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2vw, 26px);
  text-transform: uppercase;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 150, 230, 0.75);
}
.marquee-item:nth-child(odd) { color: #fff; -webkit-text-stroke: 0; text-shadow: 0 0 16px rgba(255, 47, 180, 0.55); }
.marquee-item::after { content: "✦"; color: var(--pink); -webkit-text-stroke: 0; font-size: 0.7em; text-shadow: 0 0 10px var(--pink); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Cards ---------- */
.card {
  --mx: 50%;
  --my: 50%;
  position: relative;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: transform 0.4s var(--ease), border-color 0.3s, box-shadow 0.4s;
  isolation: isolate;
}
/* mouse spotlight */
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.35s;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(255, 47, 180, 0.16), transparent 45%);
}
/* animated gradient border */
.card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from var(--angle), transparent 0deg, var(--pink) 60deg, var(--purple) 120deg, transparent 180deg, transparent 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  opacity: 0;
  transition: opacity 0.35s;
  animation: spin 4s linear infinite;
  pointer-events: none;
}
.card:hover { transform: translateY(-6px); border-color: rgba(255, 47, 180, 0.3); box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5), 0 0 50px rgba(180, 77, 255, 0.18); }
.card:hover::before, .card:hover::after { opacity: 1; }
.card.static:hover { transform: none; }

/* feature cards */
.features-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.feature { padding: 28px 26px 26px; }
.feature .icon {
  width: 52px;
  height: 52px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  background: var(--grad-soft);
  border: 1px solid var(--line-hi);
  color: #ffb3e6;
  box-shadow: inset 0 0 18px rgba(255, 47, 180, 0.2);
  transition: transform 0.4s var(--ease), box-shadow 0.4s, color 0.3s;
}
.feature .icon svg { width: 26px; height: 26px; }
.feature:hover .icon { transform: rotate(-6deg) scale(1.08); color: #fff; box-shadow: var(--glow-pink); }
.feature h3 { font-family: var(--font-display); font-size: 19px; font-weight: 700; margin: 0 0 8px; }
.feature p { margin: 0; color: var(--text-2); font-size: 15.5px; }

/* showcase band */
.showcase {
  position: relative;
  border-radius: 32px;
  padding: clamp(24px, 4vw, 48px);
  overflow: hidden;
  background: linear-gradient(160deg, rgba(40, 14, 64, 0.8), rgba(12, 5, 20, 0.9));
  border: 1px solid var(--line);
}
.showcase img { border-radius: 16px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 60px rgba(255, 47, 180, 0.2); }
.showcase .scan {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, rgba(255, 47, 180, 0.14) 50%, transparent 100%);
  height: 30%;
  animation: scan 5s ease-in-out infinite;
}
@keyframes scan { 0% { transform: translateY(-100%); } 100% { transform: translateY(400%); } }

/* CTA band */
.cta-band {
  position: relative;
  text-align: center;
  border-radius: 32px;
  padding: clamp(40px, 6vw, 80px) clamp(20px, 4vw, 60px);
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(255, 47, 180, 0.35), transparent 70%),
    linear-gradient(160deg, #2a0b45, #12051f);
  border: 1px solid var(--line-hi);
  overflow: hidden;
  box-shadow: 0 0 80px rgba(180, 77, 255, 0.2);
}
.cta-band h2 { font-family: var(--font-display); font-size: clamp(30px, 4.5vw, 56px); margin: 10px 0; line-height: 1.05; }
.cta-band p { color: var(--text-2); max-width: 560px; margin: 0 auto 26px; }
.cta-band .price { justify-content: center; }
.cta-band .cta-row { margin: 0 auto; }
.cta-band .cta-wrap { max-width: 760px; margin: 0 auto; }

/* countdown */
.countdown { display: inline-flex; gap: 10px; margin: 0 0 22px; }
.countdown .unit {
  min-width: 70px;
  padding: 10px 8px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--line-hi);
  text-align: center;
}
.countdown b { display: block; font-family: var(--font-display); font-size: 26px; color: #fff; text-shadow: var(--glow-pink); }
.countdown small { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; color: var(--muted); text-transform: uppercase; }

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details {
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--line);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.faq details[open] { border-color: var(--line-hi); box-shadow: 0 0 30px rgba(255, 47, 180, 0.12); }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 56px 20px 22px;
  font-weight: 600;
  font-size: 17px;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  translate: 0 -50%;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 20px;
  color: var(--pink);
  border: 1px solid var(--line-hi);
  transition: rotate 0.3s var(--ease), background 0.3s;
}
.faq details[open] summary::after { rotate: 45deg; background: rgba(255, 47, 180, 0.15); }
.faq .answer { padding: 0 22px 20px; color: var(--text-2); }

/* ---------- Product cards (grid) ---------- */
.products-toolbar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 36px; }
.chip-btn {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text-2);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.25s;
}
.chip-btn:hover { color: #fff; border-color: var(--purple); }
.chip-btn.active { color: #fff; background: var(--grad); border-color: transparent; box-shadow: var(--glow-pink); }

.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 22px; }
.product-grid.center { grid-template-columns: repeat(auto-fit, minmax(300px, 400px)); justify-content: center; }
.product-card { display: flex; flex-direction: column; overflow: hidden; }
.product-card .media {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0;
  background: #0b0413;
}
.product-card .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  transition: transform 0.8s var(--ease), filter 0.5s;
}
.product-card:hover .media img { transform: scale(1.07); filter: saturate(1.2) brightness(1.08); }
.product-card .media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(14, 5, 23, 0.95));
}
.product-card .badges { position: absolute; top: 14px; left: 14px; z-index: 2; display: flex; gap: 8px; }
.badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--grad);
  color: #fff;
  box-shadow: var(--glow-pink);
}
.badge.alt { background: rgba(12, 4, 20, 0.8); border: 1px solid var(--line-hi); box-shadow: none; color: #ffc4ea; }
.product-card .body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.product-card .type { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--purple); }
.product-card h3 { font-family: var(--font-display); font-size: 26px; margin: 0; line-height: 1.1; }
.product-card p { margin: 0; color: var(--text-2); font-size: 15px; }
.product-card .foot { margin-top: auto; padding-top: 12px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.product-card .stretched { position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.product-card .foot .btn { position: relative; z-index: 2; }

.lab-card {
  display: grid;
  place-items: center;
  text-align: center;
  min-height: 420px;
  padding: 30px;
  border-style: dashed;
  border-color: rgba(180, 77, 255, 0.35);
  background: repeating-linear-gradient(135deg, rgba(180, 77, 255, 0.05) 0 12px, transparent 12px 24px), var(--surface);
}
.lab-card .orb {
  width: 90px;
  height: 90px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff, var(--pink) 30%, var(--violet) 70%, transparent 72%);
  box-shadow: 0 0 60px rgba(255, 47, 180, 0.6);
  animation: float 5s ease-in-out infinite, breathe 3s ease-in-out infinite;
}
@keyframes breathe { 50% { filter: brightness(1.3) hue-rotate(20deg); } }
.lab-card h3 { font-family: var(--font-display); margin: 0 0 8px; }
.lab-card p { color: var(--muted); margin: 0; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding: clamp(50px, 7vw, 90px) 0 30px; text-align: center; }
.page-hero p { color: var(--text-2); font-size: 18px; margin: 0 auto; max-width: 640px; }

/* ---------- Product detail ---------- */
.pd-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.8fr); gap: 32px; align-items: start; }
.buy-box { position: sticky; top: calc(var(--header-h) + 20px); padding: 28px; }
.buy-box h1 { font-family: var(--font-display); font-size: clamp(38px, 4vw, 54px); line-height: 1; margin: 10px 0 10px; text-transform: uppercase; }
.buy-box .tagline { color: var(--text-2); margin: 0 0 20px; }
.buy-box .stack-btns { display: grid; gap: 12px; margin-top: 8px; }
.buy-box .meta { margin-top: 20px; display: grid; gap: 10px; font-size: 14px; color: var(--text-2); }
.buy-box .meta div { display: flex; justify-content: space-between; gap: 10px; border-top: 1px solid var(--line); padding-top: 10px; }
.buy-box .meta span:last-child { color: #fff; text-align: right; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; padding: 0; list-style: none; }
.pills li {
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 13.5px;
  background: rgba(180, 77, 255, 0.1);
  border: 1px solid var(--line);
  color: #ead7ff;
}
.pd-main { display: grid; gap: 28px; }
.pd-main .shot { padding: 8px; overflow: hidden; }
.pd-main .shot img { border-radius: 16px; cursor: zoom-in; }
.prose p { color: var(--text-2); margin: 0 0 1em; font-size: 17px; }
.prose h2 { font-family: var(--font-display); font-size: 26px; margin: 0 0 14px; }
.panel { padding: 28px; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.spec-table th, .spec-table td { text-align: left; padding: 13px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th { color: var(--muted); font-weight: 500; width: 38%; font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.1em; text-transform: uppercase; padding-top: 16px; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 30px; color: var(--text-2); }
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 18px;
  height: 18px;
  border-radius: 6px;
  background: var(--grad);
  box-shadow: var(--glow-pink);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M4 12.5l5 5L20 6.5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/></svg>") center / 14px no-repeat, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M4 12.5l5 5L20 6.5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/></svg>") center / 14px no-repeat exclude, linear-gradient(#000 0 0);
}
.video-wrap { position: relative; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; }
.video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.demo-list { display: grid; gap: 10px; }
.demo {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--line);
}
.demo button {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 0;
  background: var(--grad);
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: var(--glow-pink);
  flex: none;
}
.demo button svg { width: 18px; height: 18px; }
.demo .bar { flex: 1; height: 4px; border-radius: 4px; background: rgba(255, 255, 255, 0.1); overflow: hidden; }
.demo .bar i { display: block; height: 100%; width: 0; background: var(--grad); box-shadow: var(--glow-pink); }
.demo .title { font-weight: 600; min-width: 0; flex: 0 1 38%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(5, 2, 9, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fade-in 0.3s var(--ease);
  cursor: zoom-out;
}
.lightbox img { max-height: 92vh; width: auto; border-radius: 14px; box-shadow: 0 0 100px rgba(255, 47, 180, 0.35); }
@keyframes fade-in { from { opacity: 0; } }

/* ---------- Checkout / download / success ---------- */
.narrow { width: min(1020px, 100% - 40px); margin-inline: auto; }
.checkout-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.order-summary { padding: 26px; }
.order-summary .item { display: flex; gap: 16px; align-items: center; }
.order-summary .item img { width: 110px; height: 76px; object-fit: cover; object-position: top left; border-radius: 12px; border: 1px solid var(--line); }
.order-summary h3 { margin: 0; font-family: var(--font-display); font-size: 22px; }
.order-lines { margin: 22px 0 0; display: grid; gap: 10px; font-size: 15px; }
.order-lines div { display: flex; justify-content: space-between; color: var(--text-2); }
.order-lines .total { border-top: 1px solid var(--line); padding-top: 14px; font-size: 20px; color: #fff; font-weight: 700; }
.order-lines .save { color: var(--pink); }
.pay-form { padding: 26px; display: grid; gap: 16px; }
.pay-form h2 { margin: 0; font-family: var(--font-display); font-size: 24px; }
.field { display: grid; gap: 7px; }
.field label { font-size: 13px; font-family: var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.field input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  font: inherit;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.field input:focus { outline: none; border-color: var(--pink); box-shadow: 0 0 0 4px rgba(255, 47, 180, 0.15); }
.secure { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--muted); }
.secure svg { width: 16px; height: 16px; color: var(--purple); }
.notice {
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 14.5px;
  border: 1px solid rgba(255, 200, 80, 0.4);
  background: rgba(255, 190, 60, 0.08);
  color: #ffe2a8;
}
.notice.error { border-color: rgba(255, 80, 120, 0.5); background: rgba(255, 50, 100, 0.1); color: #ffc0d0; }
.notice code { font-family: var(--font-mono); font-size: 0.9em; }

.os-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.os-card { padding: 30px; text-align: center; }
.os-card .os-icon { width: 64px; height: 64px; margin: 0 auto 16px; color: #ffb3e6; filter: drop-shadow(0 0 12px rgba(255, 47, 180, 0.6)); }
.os-card h3 { font-family: var(--font-display); margin: 0 0 4px; font-size: 24px; }
.os-card p { color: var(--muted); margin: 0 0 20px; font-size: 14px; }
.os-card.detected { border-color: var(--line-hi); box-shadow: 0 0 50px rgba(255, 47, 180, 0.2); }
.os-card .detected-tag { position: absolute; top: 14px; right: 14px; }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.steps li { counter-increment: s; position: relative; padding-left: 50px; color: var(--text-2); min-height: 34px; padding-top: 4px; }
.steps li::before {
  content: counter(s);
  position: absolute;
  left: 0;
  top: 0;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  background: var(--grad);
  box-shadow: var(--glow-pink);
}

.success-card { padding: clamp(28px, 5vw, 50px); text-align: center; }
.success-card .check {
  width: 84px;
  height: 84px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--grad);
  box-shadow: 0 0 60px rgba(255, 47, 180, 0.6);
  animation: pop 0.6s var(--ease);
}
.success-card .check svg { width: 42px; height: 42px; }
@keyframes pop { from { transform: scale(0.3); opacity: 0; } }
.license {
  margin: 22px auto;
  max-width: 520px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px dashed var(--line-hi);
  background: rgba(0, 0, 0, 0.35);
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.08em;
  color: #fff;
}
.license code { flex: 1; text-align: left; overflow-wrap: anywhere; }

.legal-body { padding: clamp(24px, 4vw, 44px); }
.legal-body p { color: var(--text-2); }

/* ---------- Footer ---------- */
.site-footer { margin-top: 60px; border-top: 1px solid var(--line); background: rgba(5, 2, 9, 0.6); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 30px; padding: 56px 0 36px; }
.footer-grid h4 { margin: 0 0 14px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-grid a { color: var(--text-2); transition: color 0.2s, text-shadow 0.2s; }
.footer-grid a:hover { color: #fff; text-shadow: 0 0 12px var(--pink); }
.footer-grid .blurb { color: var(--muted); font-size: 15px; margin: 14px 0 0; max-width: 340px; }
.footer-bottom { border-top: 1px solid var(--line); padding: 20px 0 30px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--muted); font-size: 13.5px; }

/* ---------- Reveal on scroll ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); transition-delay: var(--d, 0s); }
[data-reveal].in { opacity: 1; transform: none; }
.no-js [data-reveal], .no-anim [data-reveal] { opacity: 1; transform: none; }

/* toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 120;
  translate: -50% 0;
  padding: 12px 20px;
  border-radius: 999px;
  background: #1c0b2d;
  border: 1px solid var(--line-hi);
  box-shadow: var(--glow-pink);
  font-size: 14.5px;
  animation: fade-in 0.3s;
}

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .hero-grid, .pd-grid, .checkout-grid { grid-template-columns: 1fr; }
  .hero-copy { order: 2; }
  .product-visual { order: 1; max-width: 760px; margin: 0 auto 10px; width: 100%; }
  .buy-box { position: static; }
  .pd-grid .buy-col { order: -1; }
  .features-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav-toggle { display: grid; place-items: center; }
  .nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px 16px 20px;
    background: rgba(9, 3, 15, 0.97);
    border-bottom: 1px solid var(--line);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s, transform 0.3s var(--ease);
  }
  .nav-open .nav { opacity: 1; transform: none; pointer-events: auto; }
  .nav a { padding: 12px 14px; }
  .nav .btn { margin: 8px 0 0; }
  .nav a.active::after { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .cta-row { grid-template-columns: 1fr; }
  .os-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .product-visual .floating-chip { display: none; }
  .countdown .unit { min-width: 58px; }
  .container, .narrow { width: calc(100% - 32px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .price-old::after { width: 112%; }
  .wave-line path { stroke-dashoffset: 0; }
}