/* ==========================================================================
   Nice To Card - nicetocard.shop
   Single stylesheet for the whole storefront.

   Constraints:
     - No external dependencies: no CDN, no webfonts, no analytics, no
       third-party images. System font stacks only. Every request stays on
       this domain.
     - Works opened directly from disk and served from the site root; all
       asset paths are relative.
     - Mobile-first, semantic HTML5, keyboard navigable.

   Contents
     01. Design tokens
     02. Reset & base
     03. Typography
     04. Layout primitives
     05. Accessibility helpers
     06. Buttons, chips & badges
     07. Header / navigation / cart button
     08. Hero
     09. Trust ticker
     10. Section headers
     11. Category cards
     12. Product cards
     13. Shop toolbar & filters
     14. Quick-view modal
     15. Cart drawer
     16. Cart page
     17. Order / checkout
     18. Forms
     19. Auth pages (login / register)
     20. Newsletter band
     21. Prose (legal pages)
     22. Empty states & tables
     23. Footer
     24. Toast
     25. Responsive refinements
     26. Motion & print preferences
   ========================================================================== */

/* ==========================================================================
   01. DESIGN TOKENS
   Deep space base with cyan -> violet -> pink neon. Colour is used as light
   (glows, gradients, hairlines) on dark surfaces, never as flat body text on
   a light surface.
   ========================================================================== */

:root {
  /* Surfaces */
  --bg-1000: #04060c;
  --bg-950: #070a12;
  --bg-900: #0a0f1b;
  --bg-850: #0e1424;
  --bg-800: #131b30;
  --bg-700: #1b2440;

  /* Ink */
  --ink: #eef2ff;
  --ink-soft: #aab6d0;
  --ink-faint: #7d89a6;

  /* Neon ramp */
  --cyan-300: #7ff3ff;
  --cyan-400: #38e0f5;
  --cyan-500: #22d3ee;
  --cyan-600: #0ea5c4;
  --violet-300: #c9b8ff;
  --violet-400: #b39cff;
  --violet-500: #a78bfa;
  --violet-600: #8b5cf6;
  --pink-400: #f472b6;
  --pink-500: #ec4899;
  --lime-400: #a3e635;
  --lime-500: #84cc16;
  --amber-400: #fbbf24;
  --red-400: #f87171;

  --accent: var(--cyan-500);
  --accent-2: var(--violet-500);
  --accent-ink: #04121a;

  /* Signature gradients */
  --grad-neon: linear-gradient(120deg, #22d3ee 0%, #a78bfa 52%, #f472b6 100%);
  --grad-neon-soft: linear-gradient(120deg, rgba(34,211,238,.85), rgba(167,139,250,.85));
  --grad-panel: linear-gradient(160deg, rgba(34,211,238,.10), rgba(167,139,250,.06) 45%, rgba(244,114,182,.05));
  --hairline: linear-gradient(90deg, rgba(34,211,238,0) 0%, rgba(34,211,238,.55) 22%, rgba(167,139,250,.65) 50%, rgba(244,114,182,.55) 78%, rgba(244,114,182,0) 100%);

  /* Lines & surfaces */
  --line: rgba(148, 163, 184, 0.16);
  --line-strong: rgba(148, 163, 184, 0.30);
  --line-neon: rgba(34, 211, 238, 0.35);
  --surface: rgba(255, 255, 255, 0.022);
  --surface-2: rgba(255, 255, 255, 0.045);
  --surface-solid: #0d1322;
  --surface-raised: #111938;

  /* Type */
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  /* Metrics */
  --wrap: 76rem;
  --wrap-narrow: 52rem;
  --pad: 1.25rem;
  --radius: 14px;
  --radius-sm: 9px;
  --radius-lg: 22px;
  --header-h: 4.5rem;

  --shadow-card: 0 18px 40px -28px rgba(0, 0, 0, 0.9);
  --shadow-pop: 0 30px 70px -30px rgba(0, 0, 0, 0.95);
  --glow-cyan: 0 0 0 1px rgba(34,211,238,.35), 0 12px 40px -14px rgba(34,211,238,.45);
  --glow-violet: 0 0 0 1px rgba(167,139,250,.35), 0 12px 40px -14px rgba(167,139,250,.45);
}

/* ==========================================================================
   02. RESET & BASE
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--bg-950);
  background-image:
    radial-gradient(1100px 620px at 12% -8%, rgba(34, 211, 238, 0.13), transparent 62%),
    radial-gradient(900px 560px at 92% 4%, rgba(167, 139, 250, 0.14), transparent 60%),
    radial-gradient(900px 700px at 50% 108%, rgba(244, 114, 182, 0.09), transparent 62%),
    linear-gradient(180deg, var(--bg-950), var(--bg-1000));
  background-attachment: scroll;
}

body.no-scroll { overflow: hidden; }

img, svg, video { max-width: 100%; height: auto; display: block; }

a { color: var(--cyan-400); text-underline-offset: 3px; }
a:hover { color: var(--cyan-300); }

button, input, select, textarea { font: inherit; color: inherit; }

::selection { background: rgba(34, 211, 238, 0.28); color: #fff; }

:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ==========================================================================
   03. TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4 {
  margin: 0 0 0.55em;
  line-height: 1.12;
  letter-spacing: -0.015em;
  font-weight: 750;
}

h1 { font-size: clamp(2.05rem, 5.4vw, 3.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.5rem, 3.6vw, 2.25rem); }
h3 { font-size: clamp(1.12rem, 2vw, 1.35rem); }
h4 { font-size: 1rem; }

p { margin: 0 0 1rem; }

.lede {
  font-size: clamp(1.02rem, 1.7vw, 1.18rem);
  color: var(--ink-soft);
  max-width: 44rem;
}

.muted { color: var(--ink-faint); font-size: 0.94rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-400);
  margin: 0 0 0.9rem;
}
.eyebrow::before {
  content: "";
  width: 1.9rem;
  height: 1px;
  background: var(--hairline);
}

.mono { font-family: var(--font-mono); }

/* ==========================================================================
   04. LAYOUT PRIMITIVES
   ========================================================================== */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--pad);
}
.wrap--narrow { max-width: var(--wrap-narrow); }

.section { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.section--tight { padding: clamp(2rem, 4vw, 3rem) 0; }

.hr-neon {
  height: 1px;
  border: 0;
  margin: 0;
  background: var(--hairline);
}

.grid { display: grid; gap: 1.1rem; }
.grid--cards { grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); }
.grid--cats { grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); }

.stack > * + * { margin-top: 1rem; }
.cluster { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.center { text-align: center; }
.center .lede { margin-inline: auto; }

/* ==========================================================================
   05. ACCESSIBILITY HELPERS
   ========================================================================== */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--cyan-500);
  color: var(--accent-ink);
  font-weight: 700;
  padding: 0.7rem 1.1rem;
  border-radius: 0 0 var(--radius-sm) 0;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* ==========================================================================
   06. BUTTONS, CHIPS & BADGES
   ========================================================================== */

.btn {
  --btn-bg: var(--surface-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1.25rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--btn-bg);
  color: var(--ink);
  font-weight: 650;
  font-size: 0.95rem;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-1px); border-color: var(--line-neon); background: var(--surface-raised); color: var(--ink); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn--primary {
  background: var(--grad-neon);
  color: var(--accent-ink);
  border: 0;
  font-weight: 750;
  box-shadow: var(--glow-cyan);
}
.btn--primary:hover { background: var(--grad-neon); color: var(--accent-ink); box-shadow: 0 0 0 1px rgba(34,211,238,.55), 0 16px 44px -14px rgba(167,139,250,.6); }

.btn--ghost { background: transparent; }
.btn--block { width: 100%; }
.btn--sm { padding: 0.5rem 0.9rem; font-size: 0.85rem; }
.btn--lg { padding: 0.95rem 1.7rem; font-size: 1.02rem; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}
.chip:hover { color: var(--ink); border-color: var(--line-neon); }
.chip[aria-pressed="true"], .chip.is-active {
  color: var(--accent-ink);
  background: var(--grad-neon);
  border-color: transparent;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid transparent;
}
.badge--hot { background: rgba(244,114,182,.16); color: var(--pink-400); border-color: rgba(244,114,182,.4); }
.badge--new { background: rgba(163,230,53,.14); color: var(--lime-400); border-color: rgba(163,230,53,.38); }
.badge--save { background: rgba(34,211,238,.14); color: var(--cyan-300); border-color: rgba(34,211,238,.4); }
.badge--soon { background: rgba(251,191,36,.14); color: var(--amber-400); border-color: rgba(251,191,36,.4); }

/* ==========================================================================
   07. HEADER / NAVIGATION / CART BUTTON
   ========================================================================== */

.announce {
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(34,211,238,.10), rgba(167,139,250,.10));
  font-size: 0.84rem;
  color: var(--ink-soft);
  text-align: center;
}
.announce p { margin: 0; padding: 0.5rem 1rem; }
.announce strong { color: var(--ink); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  background: rgba(7, 10, 18, 0.82);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-h);
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 1.12rem;
  margin-right: auto;
}
.brand__mark { width: 2.15rem; height: 2.15rem; flex: none; }
.brand__name em { font-style: normal; color: var(--cyan-400); }

.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
}
.site-nav a {
  display: inline-block;
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
}
.site-nav a:hover { color: var(--ink); background: var(--surface-2); }
.site-nav a[aria-current="page"] { color: var(--ink); background: var(--surface-2); }

.header-actions { display: flex; align-items: center; gap: 0.5rem; }

.cart-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 650;
}
.cart-btn:hover { border-color: var(--line-neon); color: var(--ink); }
.cart-btn__count {
  min-width: 1.5rem;
  height: 1.5rem;
  padding: 0 0.35rem;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--grad-neon);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
}
.cart-btn__count[hidden] { display: none; }

.nav-toggle {
  display: none;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}

/* ==========================================================================
   08. HERO
   ========================================================================== */

.hero { position: relative; overflow: hidden; padding: clamp(3rem, 8vw, 6rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 72%, var(--bg-950) 100%),
    repeating-linear-gradient(90deg, rgba(148,163,184,.045) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(148,163,184,.035) 0 1px, transparent 1px 64px);
  mask-image: radial-gradient(900px 520px at 30% 20%, #000 0%, transparent 78%);
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
}
.hero h1 .grad {
  background: var(--grad-neon);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__cta { margin-top: 1.6rem; }
.hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 1rem;
  margin-top: 2.2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.hero__stat b { display: block; font-size: 1.4rem; font-family: var(--font-mono); color: var(--ink); }
.hero__stat span { font-size: 0.82rem; color: var(--ink-faint); }

.hero__art {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--grad-panel), var(--bg-900);
  padding: 1.1rem;
  box-shadow: var(--shadow-pop);
}
.hero__art svg { width: 100%; height: auto; border-radius: var(--radius); display: block; }
.hero__glow {
  position: absolute;
  inset: -30% -10% auto -10%;
  height: 70%;
  background: radial-gradient(closest-side, rgba(34,211,238,.28), transparent 72%);
  filter: blur(28px);
  pointer-events: none;
}

/* ==========================================================================
   09. TRUST TICKER
   ========================================================================== */

.ticker {
  border-block: 1px solid var(--line);
  background: rgba(255,255,255,.018);
  overflow: hidden;
}
.ticker__track {
  display: flex;
  gap: 2.5rem;
  padding: 0.85rem 0;
  width: max-content;
  animation: ntc-ticker 34s linear infinite;
}
.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}
.ticker__item svg { width: 1rem; height: 1rem; color: var(--cyan-400); }
@keyframes ntc-ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ==========================================================================
   10. SECTION HEADERS
   ========================================================================== */

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.8rem;
}
.section-head p { margin: 0.5rem 0 0; color: var(--ink-soft); max-width: 40rem; }
.section-head h2 { margin: 0; }

/* ==========================================================================
   11. CATEGORY CARDS
   ========================================================================== */

.cat {
  position: relative;
  display: block;
  overflow: hidden;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--grad-panel), var(--bg-900);
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.cat:hover { transform: translateY(-3px); border-color: var(--line-neon); color: var(--ink); }
.cat__icon { width: 2.2rem; height: 2.2rem; color: var(--cyan-400); margin-bottom: 0.85rem; }
.cat__n { font-family: var(--font-mono); font-size: 0.75rem; color: var(--ink-faint); }
.cat h3 { margin: 0.35rem 0 0.3rem; }
.cat p { margin: 0; color: var(--ink-soft); font-size: 0.9rem; }
.cat::after {
  content: "";
  position: absolute;
  right: -40px; top: -40px;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(167,139,250,.22), transparent);
}

/* ==========================================================================
   12. PRODUCT CARDS
   ========================================================================== */

.product {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-900);
  box-shadow: var(--shadow-card);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.product:hover { transform: translateY(-3px); border-color: var(--line-neon); box-shadow: 0 0 0 1px rgba(34,211,238,.18), var(--shadow-pop); }
.product[hidden] { display: none !important; }

.product__tile {
  position: relative;
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--tile-a, #1e293b), var(--tile-b, #0f172a));
  overflow: hidden;
}
.product__art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.product__tile::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(120% 90% at 18% 12%, rgba(255,255,255,.16), transparent 46%),
    repeating-linear-gradient(115deg, rgba(255,255,255,.05) 0 2px, transparent 2px 14px);
  mix-blend-mode: screen;
}
.product__mono {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(1.6rem, 4vw, 2.35rem);
  letter-spacing: 0.06em;
  color: rgba(255,255,255,.94);
  text-shadow: 0 2px 18px rgba(0,0,0,.45);
}
.product__flags { position: absolute; top: 0.7rem; left: 0.7rem; z-index: 2; display: flex; gap: 0.35rem; }
.product__region {
  position: absolute;
  right: 0.7rem; top: 0.7rem; z-index: 2;
  padding: 0.18rem 0.5rem;
  border-radius: 6px;
  background: rgba(4,6,12,.78);
  border: 1px solid rgba(255,255,255,.14);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  color: #e6ecff;
}

.product__body { display: flex; flex-direction: column; flex: 1; gap: 0.5rem; padding: 1rem 1rem 1.1rem; }
.product__cat { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); }
.product__name { margin: 0; font-size: 1.02rem; line-height: 1.28; }
.product__denom { margin: 0; color: var(--ink-soft); font-size: 0.88rem; }

.product__price { display: flex; align-items: baseline; gap: 0.55rem; margin-top: auto; padding-top: 0.55rem; }
.product__now { font-family: var(--font-mono); font-size: 1.30rem; font-weight: 800; color: var(--ink); }
.product__was { font-size: 0.86rem; color: var(--ink-faint); text-decoration: line-through; }
.product__save { margin-left: auto; font-family: var(--font-mono); font-size: 0.74rem; font-weight: 700; color: var(--lime-400); }
.product__actions { display: flex; gap: 0.5rem; margin-top: 0.5rem; }
.product__actions .btn { flex: 1; }
.product__quick {
  flex: none;
  width: 2.6rem;
  padding: 0;
  display: grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink-soft);
  cursor: pointer;
}
.product__quick:hover { color: var(--ink); border-color: var(--line-neon); }
.product__quick svg { width: 1.05rem; height: 1.05rem; }

/* ==========================================================================
   13. SHOP TOOLBAR & FILTERS
   ========================================================================== */

.shop-toolbar {
  position: sticky;
  top: var(--header-h);
  z-index: 30;
  display: grid;
  gap: 0.85rem;
  padding: 1rem 0;
  margin-bottom: 1.6rem;
  background: linear-gradient(180deg, rgba(7,10,18,.96), rgba(7,10,18,.86));
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.shop-toolbar__row { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }

.field-search { position: relative; flex: 1 1 16rem; }
.field-search svg { position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); width: 1.05rem; height: 1.05rem; color: var(--ink-faint); pointer-events: none; }
.field-search input { padding-left: 2.5rem; }

.chip-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }

select.control, input.control, textarea.control {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-900);
  color: var(--ink);
  font-size: 0.95rem;
}
select.control { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-soft) 50%), linear-gradient(135deg, var(--ink-soft) 50%, transparent 50%); background-position: calc(100% - 1.15rem) 55%, calc(100% - 0.8rem) 55%; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; padding-right: 2.4rem; }
input.control::placeholder, textarea.control::placeholder { color: var(--ink-faint); }
.control:hover { border-color: var(--line-neon); }

.result-count { font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-faint); margin-left: auto; }

.no-results {
  display: none;
  padding: 3rem 1.5rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  text-align: center;
  color: var(--ink-soft);
}
.no-results.is-on { display: block; }

/* ==========================================================================
   14. QUICK-VIEW MODAL
   ========================================================================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgba(3, 5, 10, 0.72);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.modal[hidden] { display: none; }
.modal__panel {
  position: relative;
  width: min(46rem, 100%);
  max-height: 88vh;
  overflow: auto;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--bg-900);
  box-shadow: var(--shadow-pop);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
}
.modal__art { position: relative; min-height: 15rem; display: grid; place-items: center; background: linear-gradient(135deg, var(--tile-a, #1e293b), var(--tile-b, #0f172a)); }
.modal__art .product__mono { font-size: 2.6rem; }
.modal__body { padding: 1.5rem; }
.modal__close {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  z-index: 2;
  width: 2.35rem; height: 2.35rem;
  display: grid; place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(4,6,12,.65);
  color: var(--ink);
  cursor: pointer;
}
.modal__close:hover { border-color: var(--line-neon); }
.modal__meta { display: grid; gap: 0.35rem; margin: 0.75rem 0 1rem; font-size: 0.9rem; color: var(--ink-soft); }
.modal__meta div { display: flex; gap: 0.5rem; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: 0.35rem; }
.modal__meta b { color: var(--ink); font-weight: 650; }

/* ==========================================================================
   15. CART DRAWER
   ========================================================================== */

.drawer {
  position: fixed;
  inset: 0;
  z-index: 85;
  display: grid;
  grid-template-columns: minmax(0, 1fr) min(26rem, 90vw);
}
.drawer[hidden] { display: none; }
.drawer__scrim { background: rgba(3,5,10,.66); backdrop-filter: blur(4px); }
.drawer__panel {
  display: flex;
  flex-direction: column;
  background: var(--bg-900);
  border-left: 1px solid var(--line-strong);
  box-shadow: var(--shadow-pop);
}
.drawer__head, .drawer__foot { padding: 1.1rem 1.25rem; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.drawer__foot { border-bottom: 0; border-top: 1px solid var(--line); flex-direction: column; align-items: stretch; }
.drawer__body { flex: 1; overflow: auto; padding: 0.5rem 1.25rem 1.25rem; }
.drawer__close { width: 2.2rem; height: 2.2rem; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--ink); cursor: pointer; }

.cart-line { display: grid; grid-template-columns: 3.4rem 1fr auto; gap: 0.85rem; align-items: center; padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
.cart-line__thumb { width: 3.4rem; height: 2.4rem; border-radius: 7px; overflow: hidden; background: linear-gradient(135deg, var(--tile-a, #1e293b), var(--tile-b, #0f172a)); display: grid; place-items: center; font-family: var(--font-mono); font-size: 0.7rem; font-weight: 800; color: rgba(255,255,255,.9); }
.cart-line__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cart-line__name { margin: 0; font-size: 0.92rem; font-weight: 650; }
.cart-line__denom { margin: 0; font-size: 0.8rem; color: var(--ink-faint); }
.cart-line__right { text-align: right; }
.cart-line__price { font-family: var(--font-mono); font-weight: 700; font-size: 0.92rem; }
.qty { display: inline-flex; align-items: center; gap: 0; margin-top: 0.3rem; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.qty button { width: 1.7rem; height: 1.7rem; border: 0; background: transparent; color: var(--ink); cursor: pointer; font-size: 1rem; line-height: 1; }
.qty button:hover { background: var(--surface-2); }
.qty span { min-width: 1.6rem; text-align: center; font-family: var(--font-mono); font-size: 0.82rem; }
.cart-line__remove { background: none; border: 0; color: var(--ink-faint); font-size: 0.76rem; cursor: pointer; text-decoration: underline; padding: 0.15rem 0; }
.cart-line__remove:hover { color: var(--red-400); }

.totals { display: grid; gap: 0.4rem; margin-bottom: 0.9rem; }
.totals div { display: flex; justify-content: space-between; font-size: 0.92rem; color: var(--ink-soft); }
.totals div.grand { font-size: 1.12rem; color: var(--ink); font-weight: 750; padding-top: 0.5rem; border-top: 1px solid var(--line); }
.totals .mono { font-family: var(--font-mono); }

/* ==========================================================================
   16. CART PAGE
   ========================================================================== */

.cart-layout { display: grid; gap: 2rem; grid-template-columns: minmax(0, 1.6fr) minmax(18rem, 1fr); align-items: start; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td { padding: 0.85rem 0.5rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.cart-table th { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); font-weight: 600; }
.cart-table td.num, .cart-table th.num { text-align: right; font-family: var(--font-mono); }
.cart-cell { display: flex; align-items: center; gap: 0.85rem; }
.cart-cell .cart-line__thumb { width: 4rem; height: 2.8rem; }

.summary {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  padding: 1.35rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--grad-panel), var(--bg-900);
}
.summary h2 { font-size: 1.15rem; }

/* ==========================================================================
   17. ORDER / CHECKOUT
   ========================================================================== */

.order-grid { display: grid; gap: 2rem; grid-template-columns: minmax(0, 1.35fr) minmax(17rem, 1fr); align-items: start; }
.form-card { padding: 1.35rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.form-card + .form-card { margin-top: 1.25rem; }
fieldset { border: 0; padding: 0; margin: 0 0 1.1rem; }
fieldset:last-child { margin-bottom: 0; }
legend { font-family: var(--font-mono); font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cyan-400); margin-bottom: 0.85rem; }
.field { margin-bottom: 0.95rem; }
.field:last-child { margin-bottom: 0; }
.field > label { display: block; margin-bottom: 0.35rem; font-size: 0.88rem; font-weight: 600; }
.field .hint { display: block; margin-top: 0.3rem; font-size: 0.78rem; color: var(--ink-faint); }
.radio-row { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.radio-opt { position: relative; }
.radio-opt input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.radio-opt span { display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.6rem 1rem; border: 1px solid var(--line-strong); border-radius: 999px; font-size: 0.9rem; color: var(--ink-soft); }
.radio-opt input:checked + span { border-color: transparent; background: var(--grad-neon); color: var(--accent-ink); font-weight: 700; }
.radio-opt input:focus-visible + span { outline: 2px solid var(--cyan-400); outline-offset: 2px; }

.notice {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-neon);
  background: rgba(34,211,238,.08);
  color: var(--ink-soft);
  font-size: 0.88rem;
}
.notice--warn { border-color: rgba(251,191,36,.4); background: rgba(251,191,36,.08); }

/* ==========================================================================
   18. FORMS
   ========================================================================== */

.form-grid { display: grid; gap: 0.95rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.form-grid .field { margin-bottom: 0; }
.form-msg { margin-top: 0.9rem; font-size: 0.9rem; color: var(--lime-400); }
.form-msg[hidden] { display: none; }

details { border-bottom: 1px solid var(--line); padding: 0.8rem 0; }
details:last-of-type { border-bottom: 0; }
summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; cursor: pointer; font-weight: 650; color: var(--ink); list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--font-mono); color: var(--cyan-400); font-size: 1.15rem; line-height: 1; }
details[open] summary::after { content: "-"; }
details p { margin: 0.6rem 0 0; }

/* ==========================================================================
   19. AUTH PAGES
   ========================================================================== */

.auth {
  min-height: calc(100vh - var(--header-h) - 12rem);
  display: grid;
  place-items: center;
  padding: clamp(2rem, 6vw, 4rem) 0;
}
.auth__card {
  width: min(30rem, 100%);
  padding: clamp(1.5rem, 4vw, 2.25rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--grad-panel), var(--bg-900);
  box-shadow: var(--shadow-pop);
}
.auth__card h1 { font-size: 1.6rem; margin-bottom: 0.35rem; }
.auth__mark { width: 2.6rem; height: 2.6rem; margin-bottom: 1rem; color: var(--cyan-400); }
.auth__aside { margin-top: 1.2rem; padding-top: 1.1rem; border-top: 1px solid var(--line); font-size: 0.88rem; color: var(--ink-soft); }

.locked { text-align: center; }
.locked__icon {
  width: 3.5rem; height: 3.5rem;
  margin: 0 auto 1.1rem;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(251,191,36,.4);
  background: rgba(251,191,36,.10);
  color: var(--amber-400);
}
.locked__icon svg { width: 1.7rem; height: 1.7rem; }

/* ==========================================================================
   20. NEWSLETTER BAND
   ========================================================================== */

.news-band {
  position: relative;
  overflow: hidden;
  padding: clamp(2.25rem, 5vw, 3.5rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--grad-panel), var(--bg-850);
}
.news-band::after {
  content: "";
  position: absolute;
  inset: auto -10% -60% auto;
  width: 22rem; height: 22rem;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(34,211,238,.22), transparent 70%);
  pointer-events: none;
}
.news-band__inner { position: relative; display: grid; gap: 1.5rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
.news-form { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.news-form input { flex: 1 1 14rem; }
.news-form .btn { flex: none; }

/* ==========================================================================
   21. PROSE (LEGAL PAGES)
   ========================================================================== */

.page-head { padding: clamp(2.5rem, 6vw, 4rem) 0 1.5rem; border-bottom: 1px solid var(--line); margin-bottom: 2rem; }
.page-head h1 { margin-bottom: 0.4rem; }

.prose { max-width: 46rem; color: var(--ink-soft); }
.prose h2 { color: var(--ink); margin-top: 2rem; font-size: 1.35rem; }
.prose h3 { color: var(--ink); margin-top: 1.5rem; font-size: 1.08rem; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li { margin-bottom: 0.4rem; }
.prose strong { color: var(--ink); }
.prose a { color: var(--cyan-400); }
.prose .meta { font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-faint); }

/* ==========================================================================
   22. EMPTY STATES & TABLES
   ========================================================================== */

.empty { text-align: center; padding: clamp(2.5rem, 6vw, 4rem) 1.5rem; border: 1px dashed var(--line-strong); border-radius: var(--radius); }
.empty[hidden] { display: none; }
.empty__icon { width: 3rem; height: 3rem; margin: 0 auto 1rem; color: var(--ink-faint); }

/* ==========================================================================
   23. FOOTER
   ========================================================================== */

.site-footer { margin-top: clamp(3rem, 7vw, 5rem); border-top: 1px solid var(--line); background: rgba(4,6,12,.5); }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: minmax(0, 1.5fr) repeat(auto-fit, minmax(10rem, 1fr)); padding: clamp(2.25rem, 5vw, 3.25rem) 0 1.5rem; }
.footer-grid h2, .footer-grid h4 { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 0.9rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 0.5rem; }
.footer-grid a { color: var(--ink-soft); text-decoration: none; font-size: 0.9rem; }
.footer-grid a:hover { color: var(--cyan-400); }
.footer-brand p { color: var(--ink-faint); font-size: 0.9rem; max-width: 24rem; }
.footer-bottom { border-top: 1px solid var(--line); padding: 1.1rem 0; display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; justify-content: space-between; font-size: 0.82rem; color: var(--ink-faint); }
.footer-bottom ul { list-style: none; display: flex; gap: 1rem; margin: 0; padding: 0; flex-wrap: wrap; }
.footer-bottom a { color: var(--ink-faint); text-decoration: none; }
.footer-bottom a:hover { color: var(--cyan-400); }

/* ==========================================================================
   24. TOAST
   ========================================================================== */

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translate(-50%, 1.5rem);
  z-index: 120;
  padding: 0.75rem 1.1rem;
  border: 1px solid var(--line-neon);
  border-radius: 999px;
  background: rgba(13,19,34,.96);
  color: var(--ink);
  font-size: 0.9rem;
  box-shadow: var(--shadow-pop);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ==========================================================================
   25. RESPONSIVE REFINEMENTS
   ========================================================================== */

@media (max-width: 62rem) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__art { order: -1; }
  .cart-layout, .order-grid { grid-template-columns: 1fr; }
  .summary { position: static; }
  .news-band__inner { grid-template-columns: 1fr; }
}

@media (max-width: 52rem) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    order: 4;
    flex-basis: 100%;
    display: none;
    border-top: 1px solid var(--line);
    padding-top: 0.6rem;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0.15rem; }
  .site-nav a { display: block; padding: 0.6rem 0.7rem; }
  .brand { margin-right: auto; }
  .shop-toolbar { position: static; }
  .modal__panel { grid-template-columns: 1fr; }
  .cart-table thead { display: none; }
  .cart-table tr { display: grid; gap: 0.5rem; padding: 0.9rem 0; border-bottom: 1px solid var(--line); }
  .cart-table td { border: 0; padding: 0; }
  .cart-table td.num { text-align: left; }
  .drawer { grid-template-columns: 1fr; }
  .drawer__scrim { display: none; }
  .drawer__panel { margin-left: auto; width: min(26rem, 100%); }
}

@media (max-width: 34rem) {
  .header-actions .btn-label { display: none; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
}

/* ==========================================================================
   26. MOTION & PRINT
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .ticker__track { animation: none; }
}

@media print {
  body { background: #fff; color: #000; }
  .site-header, .site-footer, .ticker, .drawer, .modal, .shop-toolbar { display: none !important; }
}


/* ==========================================================================
   V2 DESIGN LAYER — motion, depth and glass. Appended after the base sheet so
   these rules win at equal specificity. Still zero external requests: the only
   texture is an inline SVG data URI, which is not a network fetch.

   Contents
     V2.1  Refined tokens
     V2.2  Grain, scroll progress, back-to-top
     V2.3  Buttons
     V2.4  Header & navigation
     V2.5  Hero v3 — aurora, deal card, countdown
     V2.6  Brand marquee
     V2.7  Cards — tilt, spotlight, zoom
     V2.8  Section polish & FAQ
     V2.9  Reveal animations
     V2.10 Responsive & reduced motion
   ========================================================================== */

/* V2.1 Refined tokens ---------------------------------------------------- */
:root {
  --bg-1000: #03050a;
  --bg-950: #060911;
  --bg-900: #0a0f1c;
  --bg-850: #0e1526;
  --bg-800: #131c33;
  --ink: #f2f5ff;
  --ink-soft: #aeb9d6;
  --ink-faint: #7f8cae;
  --line: rgba(148, 163, 184, 0.18);
  --line-strong: rgba(148, 163, 184, 0.34);
  --radius: 18px;
  --radius-lg: 26px;
  --wrap: 78rem;
  --shadow-pop: 0 44px 100px -46px rgba(0, 0, 0, 0.98);
}

/* V2.2 Grain, scroll progress, back-to-top ------------------------------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.04;
  contain: paint;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  z-index: 120;
  background: var(--grad-neon);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.6);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.08s linear;
}

.to-top {
  position: fixed;
  right: 1.15rem;
  bottom: 1.15rem;
  z-index: 90;
  width: 2.9rem;
  height: 2.9rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: rgba(10, 15, 28, 0.85);
  color: var(--ink);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px) scale(0.9);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, border-color 0.2s ease, color 0.2s ease;
}
.to-top.is-on { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { border-color: var(--line-neon); color: var(--cyan-300); }

/* V2.3 Buttons ----------------------------------------------------------- */
.btn { transition: transform 0.18s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.25s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease; }
.btn--primary { position: relative; overflow: hidden; }
.btn--primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -130%;
  height: 100%;
  width: 55%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  transform: translateX(0) skewX(-18deg);
  animation: ntc-sheen 4.6s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  will-change: transform;
}
@keyframes ntc-sheen { 0%, 58% { transform: translateX(0) skewX(-18deg); } 78%, 100% { transform: translateX(540%) skewX(-18deg); } }
.btn--primary:hover { transform: translateY(-2px); }
.btn--glass { background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.16); backdrop-filter: blur(10px); }
.btn--lg { padding: 1rem 1.8rem; font-size: 1.02rem; }

/* V2.4 Header & navigation ----------------------------------------------- */
.site-header { transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; }
.site-header.is-scrolled { background: rgba(5, 8, 15, 0.9); box-shadow: 0 18px 44px -32px rgba(0, 0, 0, 1); border-bottom-color: rgba(34, 211, 238, 0.22); }
.brand__mark { filter: drop-shadow(0 0 10px rgba(34, 211, 238, 0.35)); }
.site-nav a { position: relative; }
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.2rem;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-neon);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); }
.cart-btn.is-bump { animation: ntc-bump 0.45s cubic-bezier(0.2, 0.8, 0.2, 1); }
@keyframes ntc-bump { 0% { transform: scale(1); } 30% { transform: scale(1.16); } 60% { transform: scale(0.96); } 100% { transform: scale(1); } }

/* V2.5 Hero v3 ----------------------------------------------------------- */
.hero--v3 { position: relative; overflow: hidden; padding: clamp(4.5rem, 10vw, 7.5rem) 0 clamp(3rem, 7vw, 5.5rem); }
.hero--v3::after { display: none; }
.hero__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.aurora { position: absolute; display: block; border-radius: 50%; filter: blur(70px); opacity: 0.5; will-change: transform; }
.aurora--1 { width: 44rem; height: 44rem; left: -14rem; top: -18rem; background: radial-gradient(circle at 30% 30%, rgba(34, 211, 238, 0.9), transparent 65%); animation: ntc-drift1 22s ease-in-out infinite alternate; }
.aurora--2 { width: 40rem; height: 40rem; right: -12rem; top: -14rem; background: radial-gradient(circle at 60% 40%, rgba(167, 139, 250, 0.9), transparent 65%); animation: ntc-drift2 26s ease-in-out infinite alternate; }
.aurora--3 { width: 36rem; height: 36rem; left: 36%; bottom: -20rem; background: radial-gradient(circle at 50% 50%, rgba(244, 114, 182, 0.75), transparent 66%); animation: ntc-drift3 30s ease-in-out infinite alternate; }
@keyframes ntc-drift1 { to { transform: translate3d(9%, 7%, 0) scale(1.18); } }
@keyframes ntc-drift2 { to { transform: translate3d(-8%, 10%, 0) scale(1.12); } }
@keyframes ntc-drift3 { to { transform: translate3d(6%, -8%, 0) scale(1.2); } }
.hero__grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(148, 163, 184, 0.09) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.09) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: radial-gradient(780px 540px at 34% 24%, #000, transparent 76%);
  -webkit-mask-image: radial-gradient(780px 540px at 34% 24%, #000, transparent 76%);
}
.hero--v3 .hero__inner { position: relative; z-index: 1; grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); align-items: center; gap: 3rem; }
.hero--v3 h1 { font-size: clamp(2.5rem, 6.4vw, 4.35rem); letter-spacing: -0.045em; }
.hero--v3 .hero__copy { animation: ntc-rise 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.hero--v3 .hero__side { position: relative; perspective: 1000px; animation: ntc-rise 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.12s both; }
@keyframes ntc-rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.grad-text { background: var(--grad-neon); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: ntc-grad 7s linear infinite; }
@keyframes ntc-grad { to { background-position: 220% 0; } }
.hero__trust { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; margin: 1.4rem 0 0; padding: 0; }
.hero__trust li { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.86rem; color: var(--ink-soft); }
.hero__trust svg { color: var(--cyan-400); flex: none; }
.hero__stats b { font-size: 1.7rem; }

.deal {
  position: relative;
  border-radius: var(--radius-lg);
  padding: 1rem 1rem 1.15rem;
  background: linear-gradient(160deg, rgba(34, 211, 238, 0.16), rgba(167, 139, 250, 0.1) 48%, rgba(244, 114, 182, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow-pop);
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transform-style: preserve-3d;
  transition: transform 0.18s ease, box-shadow 0.25s ease;
  will-change: transform;
}
.deal:hover { box-shadow: 0 50px 110px -46px rgba(34, 211, 238, 0.5); }
.deal::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 20%), rgba(255, 255, 255, 0.16), transparent 62%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.deal:hover::after { opacity: 1; }
.deal__shot { position: relative; border-radius: 18px; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.14); }
.deal__shot img { width: 100%; display: block; }
.deal__flag { position: absolute; top: 0.7rem; left: 0.7rem; }
.deal__body { padding: 1rem 0.35rem 0; }
.deal__cat { margin: 0; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cyan-300); }
.deal__name { margin: 0.25rem 0 0; font-size: 1.5rem; }
.deal__denom { margin: 0.15rem 0 0.6rem; color: var(--ink-soft); }
.deal__price { display: flex; align-items: baseline; gap: 0.6rem; margin-bottom: 0.85rem; }
.deal__price b { font-family: var(--font-mono); font-size: 1.9rem; color: #fff; }
.deal__price s { color: var(--ink-faint); }
.countdown { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.65rem 0.85rem; margin-bottom: 0.9rem; border: 1px dashed rgba(34, 211, 238, 0.4); border-radius: 12px; background: rgba(34, 211, 238, 0.06); }
.countdown__label { font-size: 0.8rem; color: var(--ink-soft); }
.countdown__clock { font-family: var(--font-mono); font-size: 1.05rem; font-weight: 700; letter-spacing: 0.08em; color: var(--cyan-300); }
.hero__float { position: absolute; display: inline-flex; align-items: center; gap: 0.45rem; padding: 0.5rem 0.8rem; border-radius: 999px; font-size: 0.8rem; font-weight: 600; color: var(--ink); background: rgba(10, 15, 28, 0.82); border: 1px solid rgba(255, 255, 255, 0.16); backdrop-filter: blur(10px); box-shadow: 0 20px 40px -24px rgba(0, 0, 0, 1); }
.hero__float svg { color: var(--cyan-400); flex: none; }
.hero__float--a { top: -1rem; left: -1.2rem; animation: ntc-float 6s ease-in-out infinite; }
.hero__float--b { bottom: -1rem; right: -1rem; animation: ntc-float 7.5s ease-in-out infinite reverse; }
@keyframes ntc-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.hero__scroll { position: absolute; left: 50%; bottom: 1.1rem; transform: translateX(-50%); z-index: 2; width: 1.6rem; height: 2.6rem; border: 1px solid var(--line-strong); border-radius: 999px; display: grid; place-items: start center; padding-top: 0.35rem; }
.hero__scroll span { width: 0.32rem; height: 0.6rem; border-radius: 999px; background: var(--cyan-400); animation: ntc-scroll 1.8s ease-in-out infinite; }
@keyframes ntc-scroll { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(0.9rem); opacity: 0; } 100% { opacity: 0; } }

/* V2.6 Brand marquee ----------------------------------------------------- */
.marquee { overflow: hidden; border-block: 1px solid var(--line); background: rgba(255, 255, 255, 0.015); mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.marquee__track { display: flex; gap: 2.6rem; width: max-content; padding: 1rem 0; animation: ntc-marquee 42s linear infinite; }
.marquee__item { display: inline-flex; align-items: center; gap: 0.6rem; font-size: 1.05rem; font-weight: 700; letter-spacing: -0.01em; color: var(--ink-faint); white-space: nowrap; }
.marquee__item::before { content: ""; width: 0.4rem; height: 0.4rem; border-radius: 50%; background: var(--grad-neon); opacity: 0.8; }
@keyframes ntc-marquee { to { transform: translateX(-50%); } }

/* V2.7 Cards — tilt, spotlight, zoom ------------------------------------ */
.product { position: relative; }
.product::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  border-radius: inherit;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 50%), rgba(34, 211, 238, 0.16), transparent 58%);
  opacity: 0;
  transition: opacity 0.28s ease;
  pointer-events: none;
}
.product:hover::before { opacity: 1; }
.product__art { transition: transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1); }
.product:hover .product__art { transform: scale(1.07); }
.cat, .form-card, .summary { background: linear-gradient(165deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)); border: 1px solid rgba(255, 255, 255, 0.11); }
.cat:hover { box-shadow: 0 30px 70px -40px rgba(34, 211, 238, 0.55); }
.form-card:hover { border-color: rgba(34, 211, 238, 0.3); }

/* V2.8 Section polish & FAQ ---------------------------------------------- */
.faq { max-width: 52rem; }
.faq details { border: 1px solid var(--line); border-radius: 14px; padding: 0 1.1rem; margin-bottom: 0.7rem; background: rgba(255, 255, 255, 0.02); }
.faq details[open] { border-color: rgba(34, 211, 238, 0.3); background: rgba(34, 211, 238, 0.04); }
.faq summary { padding: 1rem 0; }
.faq details p { padding-bottom: 1rem; }

/* V2.9 Reveal animations ------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.75s cubic-bezier(0.2, 0.8, 0.2, 1); }
.reveal.is-in { opacity: 1; transform: none; }

/* V2.10 Responsive & reduced motion -------------------------------------- */
@media (max-width: 62rem) {
  .hero--v3 .hero__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__side { order: -1; max-width: 34rem; margin-inline: auto; width: 100%; }
  .hero__float--a { top: -0.8rem; left: 0; }
  .hero__float--b { bottom: -0.8rem; right: 0; }
}
@media (max-width: 34rem) {
  .hero__float, .hero__scroll { display: none; }
  .deal__price b { font-size: 1.6rem; }
}
@media (prefers-reduced-motion: reduce) {
  .aurora, .marquee__track, .btn--primary::after, .hero__float, .hero__scroll span, .grad-text, .hero--v3 .hero__copy, .hero--v3 .hero__side { animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* V2.11 - contrast, narrow header, toast width */
.btn--primary:focus-visible, .chip.is-active:focus-visible, .chip[aria-pressed="true"]:focus-visible, .radio-opt input:checked:focus-visible + span { outline: 3px solid #04121a; outline-offset: 2px; }
.toast { max-width: calc(100vw - 2rem); white-space: normal; text-align: center; }
@media (max-width: 34rem) { .brand__name { display: none; } .header-actions > .btn { display: none; } }