/* ==========================================================================
   Global Design System + Themes
   Brand: #28295f  |  Accent: #f3871d
   ========================================================================== */

:root {
  /* Brand palette */
  --brand: #28295f;
  --brand-600: #232657;
  --brand-700: #1b1f48;
  --accent: #f3871d;
  --accent-600: #db7717;

  /* Base colors (dark defaults; light defined below & via [data-theme]) */
  --bg: #0b0c16;
  --surface: #12142a;
  --elev-1: #17193a;
  --elev-2: #1a1d44;
  --text: #e9eef6;
  --muted: #a7b4cc;
  --line: #2a3151;

  /* Sizing */
  --container: min(1240px, 92vw);
  --radius-xs: 10px;
  --radius-sm: 14px;
  --radius: 18px;
  --radius-lg: 24px;

  /* Typography */
  --font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  --fs-950: clamp(2.3rem, 1.2rem + 3.2vw, 3.6rem);
  --fs-850: clamp(1.8rem, 1.1rem + 1.9vw, 2.3rem);
  --fs-800: clamp(1.6rem, 1.1rem + 1.6vw, 2.1rem);
  --fs-700: clamp(1.25rem, 1.05rem + .7vw, 1.6rem);
  --fs-600: 1.15rem;
  --fs-500: 1rem;
  --fs-400: .95rem;

  /* Shadow & glow */
  --shadow-xs: 0 4px 12px rgba(0, 0, 0, .15);
  --shadow-sm: 0 6px 18px rgba(0, 0, 0, .18);
  --shadow: 0 14px 34px rgba(0, 0, 0, .28);
  --glow-accent: 0 0 0 4px color-mix(in srgb, var(--accent) 20%, transparent);

  /* Motion */
  --ease-1: cubic-bezier(.2, .9, .2, 1);
  --ease-2: cubic-bezier(.17, .67, .25, 1.01);

  color-scheme: dark light;
}

/* Light scheme (system preference) */
@media (prefers-color-scheme: light) {
  :root {
    --bg: #ffffff;
    --surface: #f8f9fd;
    --elev-1: #ffffff;
    --elev-2: #f1f3fb;
    --text: #0e1320;
    --muted: #4b5872;
    --line: #e5e9f4;
    --shadow: 0 14px 34px rgba(17, 24, 39, .10);
  }
}

/* Forced overrides via data-theme */
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #ffffff;
  --surface: #f8f9fd;
  --elev-1: #ffffff;
  --elev-2: #f1f3fb;
  --text: #0e1320;
  --muted: #4b5872;
  --line: #e5e9f4;
  --shadow: 0 14px 34px rgba(17, 24, 39, .10);
}

:root[data-theme="dark"] {
  color-scheme: dark;
}

/* Base / Reset ------------------------------------------------------------ */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font: 400 var(--fs-500)/1.6 var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 800px at 80% -10%, color-mix(in srgb, var(--brand) 12%, transparent) 0%, transparent 60%),
    var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
}

.link {
  color: var(--accent);
  font-weight: 800;
}

.link:hover {
  text-decoration: underline;
}

/* Focus */
:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 60%, white);
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  box-shadow: var(--glow-accent);
}

/* Utilities --------------------------------------------------------------- */
.container {
  width: var(--container);
  margin-inline: auto;
}

.sr-only {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
}

.muted {
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
}

/* Buttons ---------------------------------------------------------------- */
.btn {
  --btn-bg: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, var(--brand)));
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  background: var(--btn-bg);
  color: #fff;
  border: 0;
  box-shadow: var(--shadow);
  font-weight: 900;
  letter-spacing: .1px;
  cursor: pointer;
  transition: transform .15s var(--ease-1), filter .2s ease, box-shadow .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  filter: saturate(1.05);
}

.btn:active {
  transform: translateY(0) scale(.99);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn--small {
  height: 36px;
  padding: 0 14px;
  font-size: .95rem;
}

/* Icon button */
.iconbtn {
  --bg: var(--elev-1);
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg);
  transition: transform .15s var(--ease-1), border-color .2s ease, background .2s ease, filter .2s ease;
}

.iconbtn:hover {
  transform: translateY(-1px) scale(1.02);
  background: color-mix(in srgb, var(--elev-1) 70%, var(--elev-2));
}

.iconbtn .bi {
  font-size: 1.125rem;
}

/* ==========================
   HEADER
   ========================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 88%, transparent), transparent),
    color-mix(in srgb, var(--bg) 94%, transparent);
  backdrop-filter: blur(12px) saturate(145%);
  transition: box-shadow .25s ease, background .25s ease, border-color .25s ease;
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-xs);
  border-color: color-mix(in srgb, var(--brand) 20%, var(--line));
}

.head__bar {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 520px) auto;
  align-items: center;
  gap: 18px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  color: var(--text);
}

.brand__img {
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .15));
}

.brand__name {
  font-size: 1.22rem;
  font-weight: 900;
  letter-spacing: .2px;
}

.search {
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: center;
  gap: 10px;
  background: linear-gradient(180deg, var(--elev-1), color-mix(in srgb, var(--elev-1) 72%, transparent));
  border: 1px solid var(--line);
  padding: 10px 14px;
  border-radius: 14px;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.search input {
  background: transparent;
  border: 0;
  outline: 0;
  color: var(--text);
  font-size: .98rem;
}

.search:focus-within {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent);
}

.head__actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.only-mobile {
  display: none;
}

.nav {
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 96%, transparent);
}

.nav__inner {
  display: flex;
}

.menu {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 10px 0;
  margin: 0;
  list-style: none;
  width: 100%;
}

.menu .right {
  margin-left: auto;
}

.menu a {
  --u: 0;
  position: relative;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text);
  font-size: .98rem;
  letter-spacing: .1px;
  transition: color .15s ease, background .2s ease;
}

.menu a span {
  background: linear-gradient(90deg, var(--accent), var(--brand));
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: background-position .35s var(--ease-1);
}

.menu a:hover span {
  background-position: 100% 0;
}

.menu a::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 6px;
  height: 2px;
  transform: scaleX(var(--u));
  transform-origin: left;
  background: linear-gradient(90deg, var(--accent), var(--brand));
  transition: transform .24s ease;
}

.menu a:hover::after,
.menu a.active::after {
  --u: 1;
}

/* Theme switch */
.switch {
  --w: 60px;
  --h: 32px;
  inline-size: var(--w);
  block-size: var(--h);
  border-radius: 999px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--elev-1), color-mix(in srgb, var(--elev-1) 70%, transparent));
  position: relative;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.switch:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent) 60%, white);
  outline-offset: 2px;
}

.switch__thumb {
  position: absolute;
  inset: 3px auto 3px 3px;
  inline-size: calc(var(--h) - 6px);
  block-size: calc(var(--h) - 6px);
  border-radius: 50%;
  background: radial-gradient(60% 60% at 50% 40%, #fff 0%, #ddd 100%);
  display: grid;
  place-items: center;
  transition: transform .28s var(--ease-1), background .2s ease;
  box-shadow: 0 6px 14px rgba(0, 0, 0, .25);
}

.switch[aria-checked="true"] .switch__thumb {
  transform: translateX(calc(var(--w) - var(--h)));
  background: radial-gradient(60% 60% at 40% 40%, #f7f7f7 0%, #e9e9e9 100%);
}

.switch__icon {
  position: absolute;
  font-size: 14px;
  transition: opacity .2s ease, transform .3s ease;
}

.switch__icon.sun {
  opacity: 1;
  transform: translateX(0);
  color: #f39c12;
}

.switch__icon.moon {
  opacity: 0;
  transform: translateX(6px) rotate(-12deg);
  color: #b0c4ff;
}

.switch[aria-checked="true"] .sun {
  opacity: 0;
  transform: translateX(-6px) rotate(12deg);
}

.switch[aria-checked="true"] .moon {
  opacity: 1;
  transform: translateX(0);
}

/* ==============
   HERO / SECTIONS
   ============== */

.hero {
  position: relative;
  padding: 66px 0;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  font-weight: 900;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .76rem;
}

.hero h1 {
  font-size: var(--fs-950);
  line-height: 1.06;
  margin: 10px 0 10px;
}

.lead {
  font-size: var(--fs-600);
  color: var(--muted);
  max-width: 60ch;
}

.hero__cta {
  margin-top: 20px;
  display: flex;
  gap: 12px;
}

.hero__art {
  position: relative;
  height: 360px;
}

.blob {
  position: absolute;
  inset: 0 20% 40% 0;
  border-radius: 32px;
  background:
    radial-gradient(60% 60% at 30% 30%, color-mix(in srgb, var(--brand) 50%, transparent) 0%, transparent 70%),
    linear-gradient(135deg, color-mix(in srgb, var(--brand) 35%, transparent), color-mix(in srgb, var(--accent) 45%, transparent));
  filter: blur(18px);
  opacity: .88;
  transform: translateZ(0);
}

.blob--2 {
  inset: 30% 0 0 20%;
  background: radial-gradient(60% 60% at 60% 40%, color-mix(in srgb, var(--accent) 55%, transparent), transparent 70%);
}

.blob--3 {
  inset: 10% 10% 10% 10%;
}

.section {
  padding: 44px 0;
}

.section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
}

/* ==========================
   PRODUCT / CATEGORY CARDS
   ========================== */

.card {
  position: relative;
  background: linear-gradient(180deg, color-mix(in srgb, var(--elev-1) 70%, transparent), var(--elev-1));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: clip;
  transition: transform .18s var(--ease-1), box-shadow .22s ease, border-color .2s ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, color-mix(in srgb, var(--accent) 12%, transparent), transparent 35%, color-mix(in srgb, var(--brand) 12%, transparent) 70%);
  opacity: .18;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
}

/* Premium product card polish */
.card.product {
  border-radius: 20px;
  outline: 0 solid transparent;
  transform-style: preserve-3d;
  transition: transform .22s var(--ease-1), box-shadow .25s ease, border-color .2s ease, outline-color .2s ease;
}

.card.product::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: 20px;
  pointer-events: none;
  background: linear-gradient(120deg, var(--accent), color-mix(in srgb, var(--brand) 60%, var(--accent)) 55%, var(--accent));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .35s var(--ease-1);
}

.card.product:hover::before {
  opacity: .6;
}

.card.product::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(75deg, transparent 40%, rgba(255, 255, 255, .06) 50%, transparent 60%);
  transform: translateX(-120%);
  transition: transform .7s var(--ease-2);
}

.card.product:hover::after {
  transform: translateX(120%);
}

.card.product:hover {
  transform: translateY(-6px) perspective(900px) rotateX(.7deg) rotateY(-.7deg);
}

.card__img {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
  background: radial-gradient(70% 70% at 30% 30%, color-mix(in srgb, var(--brand) 12%, transparent), transparent 70%);
}

.card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform .6s var(--ease-1);
}

.card.product:hover .card__img img {
  transform: scale(1.08);
}

.badge--promo {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1;
  padding: 6px 10px;
  font-weight: 900;
  letter-spacing: .2px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, var(--brand)));
  box-shadow: var(--shadow-sm);
}

.card__body {
  padding: 14px;
  display: grid;
  gap: 8px;
}

.card__title {
  font-weight: 950;
  font-size: 1.04rem;
  margin: 0;
}

.card__meta {
  color: var(--muted);
  font-size: .93rem;
}

.price {
  font-weight: 950;
}

.old {
  color: var(--muted);
  text-decoration: line-through;
  margin-left: 8px;
}

.rating {
  display: inline-flex;
  gap: 2px;
  color: #ffb800;
  transform-origin: left;
  transition: transform .25s var(--ease-1), filter .2s ease;
}

.card.product:hover .rating {
  transform: scale(1.06);
  filter: saturate(1.1);
}

.rating .bi {
  font-size: .98rem;
}

.card .foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
}

.add {
  position: relative;
  overflow: hidden;
  display: inline-grid;
  place-items: center;
  height: 40px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--elev-2), var(--elev-1));
  color: var(--text);
  font-weight: 900;
  transition: transform .15s var(--ease-1), border-color .2s ease, box-shadow .2s ease, filter .2s ease;
}

.add:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  box-shadow: var(--shadow);
  filter: saturate(1.06);
}

/* ==========================
   CATEGORY TILES (home)
   ========================== */

.cat {
  background: linear-gradient(180deg, color-mix(in srgb, var(--elev-1) 80%, transparent), var(--elev-1));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  display: grid;
  gap: 10px;
  align-content: center;
  text-align: center;
  min-height: 120px;
  transition: transform .16s var(--ease-1), box-shadow .22s ease, border-color .2s ease, filter .2s ease;
}

.cat i {
  font-size: 1.5rem;
  color: var(--accent);
}

.cat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: color-mix(in srgb, var(--brand) 30%, var(--line));
  filter: saturate(1.04);
}

/* ==========================
   HSLIDER (transform-based on desktop)
   ========================== */

.hslider {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.hslider__track {
  display: flex;
  gap: 16px;
  will-change: transform;
  transform: translateX(0);
  /* JS controls */
  overflow: visible;
  /* hide native scrollbar on desktop */
  scroll-snap-type: none;
}

/* NEW: Categories behave card-by-card like other rows (≈6 visible on desktop) */
.hslider--cats .cat {
  min-width: 200px;
}

/* Paged variant (kept for any other use) */
.hslider--pages .hslider__track {
  gap: 24px;
}

.hslider--pages .slide {
  min-width: 100%;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 1fr;
  gap: 16px;
}

/* Chips variant spacing */
.hslider--chips .hslider__track {
  gap: 12px;
}

/* Controls */
.hslider__controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.hslider__btn {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--elev-1), color-mix(in srgb, var(--elev-1) 70%, transparent));
  transition: transform .12s var(--ease-1), background .2s ease, border-color .2s ease, opacity .2s ease;
}

.hslider__btn:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}

.hslider__btn:disabled {
  opacity: .45;
  pointer-events: none;
}

.hslider__btn i {
  font-size: 1.05rem;
}

/* Hide any legacy scrub UI if present */
.hslider__scrub {
  display: none !important;
}

/* ==========================
   FOOTER
   ========================== */

.site-footer {
  position: relative;
  isolation: isolate;
  margin-top: 46px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 82%, transparent), transparent 70%), var(--bg);
  color: var(--text);
  border-top: 1px solid var(--line);
  overflow: clip;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: -2px 0 auto 0;
  height: 4px;
  z-index: 1;
  background: linear-gradient(90deg, var(--accent), var(--brand), var(--accent));
  background-size: 200% 100%;
  animation: wave 6.5s linear infinite;
}

@keyframes wave {
  to {
    background-position: 200% 0;
  }
}

.site-footer::after {
  content: "";
  position: absolute;
  inset: auto -10% -80px -10%;
  height: 180px;
  z-index: 0;
  background: radial-gradient(50% 60% at 50% 0%, color-mix(in srgb, var(--brand) 24%, transparent), transparent 70%);
  filter: blur(24px);
}

.footer__grid {
  position: relative;
  z-index: 2;
  width: var(--container);
  margin-inline: auto;
  display: grid;
  gap: 26px;
  padding: 34px 0;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
}

/* Responsive -------------------------------------------------------------- */
@media (max-width: 1120px) {
  .hslider--pages .slide {
    min-width: 100%;
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 920px) {
  .head__bar {
    grid-template-columns: 1fr auto auto;
  }
}

@media (max-width: 860px) {
  .search {
    display: none;
  }

  .only-mobile {
    display: inline-grid;
  }

  .nav {
    display: none;
  }

  .nav.is-open {
    display: block;
  }

  .menu {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 8px 0 16px;
  }

  .menu .right {
    margin-left: 0;
  }

  .hero__inner {
    grid-template-columns: 1fr;
  }

  /* Disable JS carousel on mobile: native swipe, hide arrows */
  .hslider__controls {
    display: none;
  }

  .hslider__track {
    transform: none !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
  }

  .hslider__track::-webkit-scrollbar {
    display: none;
  }

  .hslider__track {
    scrollbar-width: none;
  }
}

@media (max-width: 540px) {
  .hslider--pages .slide {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Reduced Motion ---------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .btn,
  .iconbtn,
  .switch__thumb,
  .menu a::after,
  .social .s,
  .card.product,
  .hslider__btn {
    transition: none !important;
  }

  .site-footer::before {
    animation: none;
  }
}

/* Gooey Picks: increase pit height only */
.gacha__pit {
  height: 560px !important;
}

/* Gooey Picks — responsive height only */
.gacha__pit {
  height: 560px !important;
}

@media (max-width: 1120px) {
  .gacha__pit {
    height: 480px !important;
  }
}

@media (max-width: 860px) {
  .gacha__pit {
    height: 420px !important;
  }
}

@media (max-width: 540px) {
  .gacha__pit {
    height: 360px !important;
  }
}