:root {
  --bg: #080711;
  --ink: #f6f1fb;
  --muted: #aaa2b8;
  --violet: #d946ef;
  --violet2: #8b5cf6;
  --line: rgba(255, 255, 255, 0.12);
  --max: 1120px;

  --bg-rgb: 8, 7, 17;
  --violet-rgb: 217, 70, 239;
  --violet2-rgb: 139, 92, 246;
  --card-rgb: 18, 14, 28;

  --space-xs: clamp(6px, 1.5vw, 10px);
  --space-sm: clamp(10px, 2vw, 16px);
  --space-md: clamp(16px, 3vw, 24px);
  --space-lg: clamp(24px, 4vw, 36px);
  --space-xl: clamp(48px, 6vw, 90px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  overflow-x: hidden;
  min-height: 100dvh;
  line-height: 1.5;
  word-break: break-word;
  overflow-wrap: break-word;
}

body.gate-active {
  overflow: hidden;
  height: 100dvh;
}

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

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

/* Offscreen Render Skipping (Boosts Performance) */
.room,
.vault,
.reveal-reserve {
  content-visibility: auto;
  contain-intrinsic-size: 1px 700px;
}

/* Subtle Fixed Noise */
.site-noise {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: 0.025;
  background: url("assets/UI_Template_Level1_SoftPastel.png") center/cover;
  mix-blend-mode: screen;
}

/* Ambient Shards */
.ambient-shards {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 10;
  overflow: hidden;
}

.shard {
  position: absolute;
  background: linear-gradient(135deg,
      rgba(var(--violet-rgb), 0.35),
      rgba(var(--violet2-rgb), 0.15));
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 24px rgba(var(--violet-rgb), 0.25);
  clip-path: polygon(50% 0%, 100% 38%, 82% 100%, 18% 100%, 0% 38%);
  opacity: 0.45;
  will-change: transform;
}

.shard--1 {
  width: clamp(35px, 6vw, 50px);
  height: clamp(35px, 6vw, 50px);
  top: 18%;
  left: 8%;
}

.shard--2 {
  width: clamp(45px, 8vw, 75px);
  height: clamp(45px, 8vw, 75px);
  top: 45%;
  right: 6%;
  clip-path: polygon(25% 0%, 100% 0%, 75% 100%, 0% 100%);
}

.shard--3 {
  width: clamp(28px, 5vw, 40px);
  height: clamp(28px, 5vw, 40px);
  top: 70%;
  left: 12%;
}

.shard--4 {
  width: clamp(40px, 7vw, 60px);
  height: clamp(40px, 7vw, 60px);
  top: 85%;
  right: 15%;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.shard--5 {
  width: clamp(24px, 4vw, 35px);
  height: clamp(24px, 4vw, 35px);
  top: 30%;
  right: 22%;
}

/* =========================================
   18+ GATEKEEPER MODAL
   ========================================= */
.gate {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  padding: clamp(14px, 4vw, 24px);
  background: radial-gradient(circle at 50% 35%,
      rgba(20, 14, 32, 0.92) 0%,
      rgba(var(--bg-rgb), 0.98) 100%);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.gate.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.gate__panel {
  width: min(540px, 100%);
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  padding: clamp(24px, 6vw, 44px) clamp(16px, 5vw, 32px);
  border: 1px solid rgba(var(--violet-rgb), 0.35);
  border-radius: clamp(16px, 4vw, 28px);
  background: linear-gradient(145deg,
      rgba(24, 18, 35, 0.96),
      rgba(10, 8, 18, 0.98));
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.8),
    0 0 60px rgba(var(--violet-rgb), 0.18);
  text-align: center;
}

.eyebrow,
.level,
.card-top,
.subhead>span,
.reserved>span {
  font-size: clamp(9px, 1.8vw, 11px);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #cfc4d8;
}

.gate h1 {
  font-size: clamp(28px, 7vw, 64px);
  line-height: 1.05;
  margin: clamp(10px, 3vw, 18px) 0;
  font-weight: 900;
  letter-spacing: -0.04em;
}

.gate h1 span {
  display: block;
  font-size: clamp(12px, 3vw, 24px);
  letter-spacing: 0.16em;
  color: #b7a8c0;
  margin-top: 8px;
}

.gate p {
  color: #c0b7c9;
  line-height: 1.6;
  font-size: clamp(13px, 2.5vw, 15px);
  margin-bottom: clamp(16px, 3.5vw, 24px);
}

.gate small {
  display: block;
  margin-top: 14px;
  color: #746b7e;
  font-size: clamp(11px, 2vw, 12px);
}

.gate__actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.primary-btn {
  width: 100%;
  min-height: 48px;
  padding: clamp(12px, 2.5vw, 16px) clamp(18px, 4vw, 24px);
  border: 0;
  border-radius: 14px;
  background: linear-gradient(100deg, var(--violet), var(--violet2));
  color: #fff;
  font-size: clamp(13px, 2.2vw, 15px);
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 35px rgba(var(--violet-rgb), 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 45px rgba(var(--violet-rgb), 0.5);
}

.primary-btn span {
  margin-left: 8px;
}

.decline-btn {
  display: inline-block;
  padding: 10px;
  font-size: clamp(11px, 2vw, 12px);
  color: #8c8296;
  transition: color 0.2s;
}

.decline-btn:hover {
  color: #cfc4d8;
}

/* =========================================
   HERO SECTION (FLUID HEIGHT SYSTEM)
   ========================================= */
.hero {
  min-height: 100dvh;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: clamp(40px, 7vw, 70px) clamp(16px, 4vw, 24px) clamp(60px, 8vw, 100px);
  isolation: isolate;
  background: var(--bg);
  overflow: hidden;
}

.background-plane {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: 780px;
  z-index: -2;
  background-image: url("assets/UI_Background_WonderlandBalcony.png");
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  filter: brightness(0.85) saturate(1.05);
  -webkit-mask-image: linear-gradient(180deg,
      #000 0%,
      #000 40%,
      rgba(0, 0, 0, 0.4) 65%,
      transparent 100%);
  mask-image: linear-gradient(180deg,
      #000 0%,
      #000 40%,
      rgba(0, 0, 0, 0.4) 65%,
      transparent 100%);
  will-change: transform;
}

.hero__veil {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-height: 780px;
  z-index: -1;
  background: linear-gradient(180deg,
      rgba(var(--bg-rgb), 0.15) 0%,
      rgba(var(--bg-rgb), 0.5) 50%,
      rgba(var(--bg-rgb), 0.98) 90%,
      var(--bg) 100%);
  pointer-events: none;
}

.hero__content {
  width: min(760px, 100%);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.crest-wrap {
  position: relative;
  width: clamp(84px, 14vw, 114px);
  height: clamp(84px, 14vw, 114px);
  margin: 0 auto clamp(12px, 2.5vw, 18px);
}

.avatar-crest {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 0 0 clamp(4px, 1.2vw, 8px) rgba(var(--violet-rgb), 0.1),
    0 0 45px rgba(var(--violet-rgb), 0.45);
}

.crest-ring {
  position: absolute;
  inset: -6px;
  border: 1px solid rgba(var(--violet-rgb), 0.6);
  border-radius: 50%;
  animation: pulse 2.8s infinite;
}

.hero h2 {
  font-size: clamp(34px, 8vw, 84px);
  line-height: 1;
  margin: clamp(6px, 1.5vw, 10px) 0;
  font-weight: 900;
  letter-spacing: -0.05em;
  text-shadow: 0 4px 25px rgba(var(--bg-rgb), 0.9),
    0 0 45px rgba(var(--violet-rgb), 0.35);
}

.hero h2 span {
  color: #e879f9;
}

.eyebrow,
.role {
  text-shadow: 0 2px 10px rgba(var(--bg-rgb), 0.9);
}

.role {
  color: #d2c7d8;
  font-size: clamp(12px, 2.2vw, 15px);
  padding: 0 8px;
}

.status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin: 14px 0 20px;
  padding: 6px 16px;
  border: 1px solid rgba(var(--violet-rgb), 0.35);
  border-radius: 999px;
  background: rgba(14, 10, 22, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: clamp(10px, 1.8vw, 12px);
  color: #cfc5d4;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  max-width: 100%;
}

.status span {
  opacity: 0.35;
  margin: 0 4px;
}

.character-card {
  position: relative;
  z-index: 2;
  margin: 0 auto;
  width: min(620px, 100%);
  padding: clamp(14px, 3.5vw, 24px);
  border: 1px solid rgba(var(--violet-rgb), 0.28);
  border-radius: clamp(14px, 3vw, 22px);
  background: rgba(var(--card-rgb), 0.86);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8),
    0 0 35px rgba(var(--violet-rgb), 0.12);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.online {
  color: #a7f3d0;
  font-size: clamp(9px, 1.8vw, 10px);
  letter-spacing: 0.15em;
}

.matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 14px;
  border-top: 1px solid var(--line);
}

.matrix div {
  padding: clamp(10px, 2.5vw, 15px);
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.matrix div:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.matrix b {
  display: block;
  font-size: clamp(8px, 1.6vw, 9px);
  letter-spacing: 0.17em;
  color: #9c91a7;
  margin-bottom: 4px;
}

.matrix span {
  font-size: clamp(11px, 2vw, 13px);
  color: #f3edf7;
  font-weight: 500;
}

blockquote {
  max-width: 700px;
  margin: clamp(18px, 3.5vw, 28px) auto 0;
  color: #e7dce9;
  font-size: clamp(12.5px, 2.2vw, 15px);
  line-height: 1.65;
  font-style: italic;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
  padding: 0 8px;
}

/* =========================================
   CONTAINERS & SECTION ARCHITECTURE
   ========================================= */
.section {
  position: relative;
  padding: var(--space-xl) clamp(16px, 4vw, 24px);
}

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

.narrow {
  max-width: 850px;
}

.section-heading {
  max-width: 700px;
  margin-bottom: clamp(24px, 5vw, 38px);
}

.section-heading h3,
.narrow h3,
.reserved h3 {
  font-size: clamp(26px, 5vw, 64px);
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin: 8px 0;
}

.section-heading p,
.lead {
  color: var(--muted);
  line-height: 1.65;
  font-size: clamp(13px, 2vw, 15px);
}

/* =========================================
   LEVEL 01: HUB & FILTER GALLERY
   ========================================= */
.corridor-section {
  background: linear-gradient(180deg, #0a0910, #131021 100%);
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: clamp(10px, 2vw, 14px);
}

.hub-card {
  display: grid;
  grid-template-columns: 44px 1fr 18px;
  gap: clamp(10px, 2vw, 14px);
  align-items: center;
  padding: clamp(12px, 2.5vw, 18px);
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(var(--card-rgb), 0.64);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.hub-card:hover {
  transform: translateY(-3px);
  border-color: rgba(var(--violet-rgb), 0.5);
  background: rgba(26, 18, 40, 0.85);
}

.hub-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(var(--violet-rgb), 0.12);
  color: #f0abfc;
  font-weight: 900;
  font-size: 14px;
  flex-shrink: 0;
}

.hub-card b {
  display: block;
  font-size: clamp(13px, 2vw, 15px);
}

.hub-card small {
  display: block;
  color: #91879a;
  line-height: 1.35;
  font-size: clamp(11px, 1.8vw, 12px);
  margin-top: 3px;
}

.hub-card i {
  font-style: normal;
  color: #a79aad;
  font-size: 16px;
  justify-self: end;
}

.subhead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: clamp(32px, 5vw, 60px) 0 clamp(14px, 3vw, 20px);
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  color: #a79aad;
  padding: 6px clamp(10px, 2vw, 14px);
  border-radius: 20px;
  font-size: clamp(10px, 1.8vw, 11px);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  min-height: 32px;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(var(--violet-rgb), 0.15);
  border-color: var(--violet);
  color: #f6f1fb;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(10px, 2vw, 16px);
}

.tile {
  position: relative;
  aspect-ratio: 1 / 1.18;
  overflow: hidden;
  border-radius: clamp(12px, 2.5vw, 18px);
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.08);
  isolation: isolate;
  cursor: pointer;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.tile:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--violet-rgb), 0.45);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.tile.hidden {
  display: none;
}

.tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.tile:hover img {
  transform: scale(1.06);
}

.tile:after {
  content: "";
  position: absolute;
  inset: 30% 0 0;
  background: linear-gradient(transparent, rgba(6, 4, 12, 0.92));
  z-index: 0;
  pointer-events: none;
}

.tile span {
  position: absolute;
  z-index: 1;
  left: clamp(10px, 2vw, 14px);
  right: clamp(10px, 2vw, 12px);
  bottom: clamp(10px, 2vw, 14px);
  font-size: clamp(11px, 2vw, 13px);
  font-weight: 600;
  line-height: 1.25;
}

.tile small {
  display: block;
  font-weight: normal;
  color: #b7acc0;
  font-size: clamp(9.5px, 1.8vw, 11px);
  margin-top: 2px;
}

/* =========================================
   LEVEL 02: THE ROOM
   ========================================= */
.room {
  overflow: hidden;
  background: radial-gradient(circle at 50% 0%,
      rgba(65, 49, 131, 0.22),
      transparent 55%),
    #0a0a18;
}

.room-texture {
  position: absolute;
  inset: 0;
  opacity: 0.14;
  background: url("assets/UI_Template_Level2_StarryVoid.png") center/cover;
  mix-blend-mode: screen;
}

.lore-card {
  position: relative;
  padding: clamp(20px, 4vw, 36px);
  border: 1px solid rgba(140, 120, 210, 0.25);
  border-radius: clamp(14px, 3vw, 24px);
  background: rgba(10, 10, 25, 0.68);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  line-height: 1.8;
  color: #c8c2d7;
  font-size: clamp(13px, 2vw, 15px);
}

.lore-card strong {
  display: block;
  margin-top: clamp(16px, 3.5vw, 26px);
  color: #f0abfc;
}

/* =========================================
   LEVEL 03: INFINITE MARQUEE VAULT
   ========================================= */
.vault {
  overflow: hidden;
  background: linear-gradient(180deg, #0b0a12, #12090d 100%);
  padding: var(--space-xl) 0;
  width: 100%;
}

.vault .container {
  padding-inline: clamp(16px, 4vw, 24px);
}

.stepper {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: clamp(9px, 1.8vw, 11px);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8c8296;
  margin-top: 10px;
}

.stepper .active {
  color: #f0abfc;
  font-weight: 700;
}

.stepper i {
  font-style: normal;
  opacity: 0.4;
}

.vault-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin: clamp(20px, 4vw, 36px) 0;
  -webkit-mask-image: linear-gradient(90deg,
      transparent 0%,
      #000 7%,
      #000 93%,
      transparent 100%);
  mask-image: linear-gradient(90deg,
      transparent 0%,
      #000 7%,
      #000 93%,
      transparent 100%);
}

.vault-track {
  display: flex;
  width: max-content;
  user-select: none;
}

.vault-track__group {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2.5vw, 20px);
  padding-right: clamp(12px, 2.5vw, 20px);
  animation: vaultInfiniteScroll 26s linear infinite;
  will-change: transform;
}

.vault-marquee:hover .vault-track__group {
  animation-play-state: paused;
}

@keyframes vaultInfiniteScroll {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(-100%, 0, 0);
  }
}

.vault-card {
  position: relative;
  width: clamp(230px, 55vw, 340px);
  aspect-ratio: 1 / 0.88;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: clamp(14px, 3vw, 22px);
  background: #0d0a10;
  cursor: pointer;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.vault-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--violet-rgb), 0.5);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.8),
    0 0 30px rgba(var(--violet-rgb), 0.2);
}

.vault-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(14px) brightness(0.45);
  transform: scale(1.15);
  transition: filter 0.4s ease, transform 0.4s ease;
}

.vault-card:hover img {
  filter: blur(8px) brightness(0.55);
  transform: scale(1.18);
}

.vault-card:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(0, 0, 0, 0.85) 100%);
  pointer-events: none;
}

.vault-card .lock {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(38px, 6vw, 50px);
  height: clamp(38px, 6vw, 50px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(10, 8, 14, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: clamp(18px, 3vw, 24px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.vault-card:hover .lock {
  border-color: var(--violet);
  box-shadow: 0 0 20px rgba(var(--violet-rgb), 0.6);
}

.vault-card span,
.vault-card b {
  position: absolute;
  z-index: 2;
  left: clamp(12px, 2.5vw, 20px);
  right: clamp(12px, 2.5vw, 20px);
}

.vault-card span {
  bottom: clamp(34px, 5vw, 44px);
  color: #a69aa9;
  font-size: clamp(8px, 1.5vw, 9.5px);
  letter-spacing: 0.18em;
}

.vault-card b {
  bottom: clamp(12px, 2.5vw, 18px);
  font-size: clamp(12px, 2vw, 15px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #f6f1fb;
}

.vault-note {
  color: var(--muted);
  font-size: clamp(12px, 1.8vw, 13.5px);
  line-height: 1.6;
  margin-top: 14px;
}

/* =========================================
   LEVEL 04: REVEAL ENGINE (SUPER SUPPORT)
   ========================================= */
.support-section {
  background: radial-gradient(circle at 50% 10%,
      rgba(var(--violet-rgb), 0.12) 0%,
      rgba(var(--bg-rgb), 0.98) 70%);
  position: relative;
  overflow: hidden;
}

.support-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.tier-card {
  width: min(440px, 100%);
  background: rgba(14, 18, 22, 0.92);
  border: 1px solid rgba(45, 212, 191, 0.25);
  border-radius: clamp(16px, 3.5vw, 22px);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.75), 0 0 35px rgba(20, 184, 166, 0.12);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.tier-card:hover {
  transform: translateY(-4px);
  border-color: rgba(45, 212, 191, 0.5);
  box-shadow: 0 30px 75px rgba(0, 0, 0, 0.85), 0 0 45px rgba(20, 184, 166, 0.22);
}

.tier-card__thumb {
  position: relative;
  width: 100%;
  height: clamp(140px, 25vw, 180px);
  background: #090e13;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.tier-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  filter: blur(14px) brightness(0.65) contrast(1.1);
  transform: scale(1.15);
  transition: filter 0.4s ease, transform 0.4s ease;
  will-change: filter, transform;
}

.tier-card:hover .tier-card__img {
  filter: blur(8px) brightness(0.75) contrast(1.15);
  transform: scale(1.18);
}

.tier-card__content {
  padding: clamp(18px, 4vw, 26px) clamp(16px, 4vw, 24px);
  text-align: left;
}

.tier-card__header h4 {
  font-size: clamp(18px, 3.5vw, 22px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #f8fafc;
  margin-bottom: 6px;
}

.tier-card__subscribers {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #94a3b8;
  margin-bottom: 14px;
}

.tier-card__price {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin-bottom: 18px;
}

.tier-card__price .amount {
  font-size: clamp(26px, 5vw, 32px);
  font-weight: 900;
  color: #ffffff;
  letter-spacing: -0.03em;
}

.tier-card__price .frequency {
  font-size: 14px;
  color: #94a3b8;
  font-weight: 500;
}

.tier-subscribe-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: clamp(12px, 2.5vw, 15px) 20px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: linear-gradient(110deg, var(--violet) 0%, var(--violet2) 60%, #a855f7 100%);
  color: #ffffff;
  font-size: clamp(13px, 2vw, 14.5px);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 12px 35px rgba(var(--violet-rgb), 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
  margin-bottom: 20px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.tier-subscribe-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: 0 16px 45px rgba(var(--violet-rgb), 0.6),
    0 0 30px rgba(var(--violet2-rgb), 0.4);
}

.tier-card__perks {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tier-card__perks li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: clamp(12.5px, 2vw, 13.5px);
  color: #e2e8f0;
}

.tier-card__perks .check {
  color: #34d399;
  font-weight: 900;
}

/* =========================================
   LEVEL 05: PAYMENT & SUPPORT GATEWAY
   ========================================= */
.gateway-zone {
  background: linear-gradient(180deg, rgba(var(--bg-rgb), 1), #050408);
  padding-bottom: clamp(60px, 8vw, 120px);
}

.gateway-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(14px, 2.5vw, 24px);
  margin: clamp(24px, 4vw, 40px) 0;
  text-align: left;
}

.gateway-card {
  padding: clamp(18px, 4vw, 28px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: clamp(14px, 3vw, 18px);
  background: rgba(18, 14, 28, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.gateway-card h4 {
  color: #f0abfc;
  margin-bottom: 12px;
  font-size: clamp(16px, 2.5vw, 18px);
}

.gateway-list {
  list-style: none;
  color: #a49aa9;
  font-size: clamp(12.5px, 2vw, 14px);
  line-height: 1.8;
}

.gateway-list li::before {
  content: "•";
  color: var(--violet);
  margin-right: 8px;
}

.gateway-card small {
  display: block;
  color: #64748b;
  font-size: 11.5px;
  line-height: 1.5;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
}

.gateway-btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 10px;
  background: rgba(var(--violet-rgb), 0.15);
  color: #f6f1fb;
  font-size: clamp(12px, 2vw, 13px);
  font-weight: 600;
  border: 1px solid rgba(var(--violet-rgb), 0.4);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  max-width: 100%;
}

.gateway-btn:hover {
  background: rgba(var(--violet-rgb), 0.3);
  border-color: var(--violet);
  transform: translateY(-2px);
}

.archive-bridge {
  margin-top: clamp(36px, 6vw, 60px);
}

.bridge-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: clamp(14px, 3vw, 18px) clamp(20px, 4vw, 36px);
  border-radius: 50px;
  background: rgba(var(--violet-rgb), 0.1);
  border: 1px solid var(--violet);
  color: #fff;
  font-size: clamp(12px, 2vw, 14px);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all 0.3s ease;
  max-width: 100%;
  text-align: center;
}

.bridge-btn span {
  color: #f0abfc;
}

.bridge-btn:hover {
  background: var(--violet);
  box-shadow: 0 0 30px rgba(var(--violet-rgb), 0.4);
  transform: translateY(-3px);
}

.bridge-btn:hover span {
  color: #fff;
}

/* =========================================
   PAGE 2: THE EXTENDED ARCHIVES (LEVELS 06-13)
   ========================================= */
.archive-body {
  background: #040306;
}

/* Safe bottom clearance for sticky floating navigation rail */
.archive-body main {
  padding-bottom: calc(96px + env(safe-area-inset-bottom));
}

.archive-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: clamp(14px, 3vw, 20px) clamp(16px, 4vw, 32px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(4, 3, 6, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  font-size: clamp(9px, 1.8vw, 11px);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.back-link {
  color: #f0abfc;
  font-weight: bold;
  transition: color 0.2s;
}

.back-link:hover {
  color: #fff;
}

.archive-block {
  padding: clamp(40px, 6vw, 75px) clamp(16px, 4vw, 24px);
  position: relative;
}

.border-bottom {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.level-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(24px, 4vw, 50px);
  align-items: center;
}

.level-grid h3 {
  margin: 10px 0 20px;
  font-size: clamp(24px, 4.5vw, 42px);
  letter-spacing: -0.02em;
}

.level-grid p {
  color: #a49aa9;
  font-size: clamp(13px, 2vw, 15px);
  line-height: 1.7;
  margin-bottom: 14px;
}

.grid-images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(10px, 2vw, 16px);
}

.grid-images.dual {
  grid-template-columns: repeat(2, 1fr);
}

.grid-images.stack-vertical {
  grid-template-columns: 1fr;
}

.grid-images img {
  width: 100%;
  border-radius: clamp(10px, 2vw, 14px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  object-fit: cover;
  aspect-ratio: 4 / 5;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.3s ease, box-shadow 0.3s ease;
}

.grid-images img:hover {
  transform: scale(1.03) translateY(-2px);
  border-color: rgba(var(--violet-rgb), 0.6);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.8),
    0 0 20px rgba(var(--violet-rgb), 0.25);
}

.matrix-list {
  list-style: none;
  font-size: clamp(13px, 2vw, 15px);
  color: #d2c7d8;
  line-height: 1.8;
  margin-top: 10px;
}

/* Glassmorphic Media Containers (Levels 10–12) */
.data-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
  gap: clamp(16px, 2.5vw, 24px);
}

.data-box {
  background: rgba(18, 14, 28, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: clamp(14px, 3vw, 18px);
  padding: clamp(18px, 3.5vw, 26px);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.data-box h4 {
  color: #f0abfc;
  font-size: clamp(12px, 1.8vw, 13.5px);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 18px 0 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 4px;
}

.data-box h4:first-of-type {
  margin-top: 8px;
}

.data-box p {
  color: #b8afc2;
  font-size: clamp(12.5px, 1.8vw, 13.5px);
  line-height: 1.65;
  margin-bottom: 10px;
}

.small-text li {
  font-size: clamp(12px, 1.8vw, 13px) !important;
  margin-bottom: 6px;
}

/* =========================================
   LEVEL 13: FORBIDDEN CHAMBERS (TWIN PEAKS)
   ========================================= */
.forbidden-zone {
  background: linear-gradient(135deg, #1f0404 0%, #0d0106 50%, #15051c 100%);
  position: relative;
  overflow: hidden;
  border-bottom: 0;
}

.forbidden-zone::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: url("assets/UI_Template_Level3_GothicBranches.jpg") top right/cover no-repeat;
  opacity: 0.15;
  mix-blend-mode: screen;
  pointer-events: none;
}

.forbidden-zone h3 {
  color: #ff4d4d;
  text-shadow: 0 0 25px rgba(255, 51, 51, 0.4);
}

.kink-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 14px;
  margin: 16px 0;
}

.kink-list li {
  font-size: clamp(12px, 1.8vw, 13px);
  color: #d6b3c2;
  position: relative;
  padding-left: 14px;
  line-height: 1.45;
}

.kink-list li::before {
  content: "»";
  position: absolute;
  left: 0;
  color: #ff4d4d;
}

.door-box {
  background: rgba(10, 2, 6, 0.72);
  border: 1px solid rgba(255, 77, 77, 0.25);
  padding: clamp(16px, 3.5vw, 24px);
  border-radius: 14px;
  position: relative;
  z-index: 2;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.door-box h4 {
  font-size: clamp(16px, 2.5vw, 18px);
  color: #ffffff;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.door-box p {
  color: #d6b3c2;
  font-size: clamp(12.5px, 1.8vw, 13.5px);
  line-height: 1.6;
}

/* =========================================
   STICKY LEVEL MATRIX RAIL (PAGE 2)
   ========================================= */
.level-rail {
  position: fixed;
  bottom: calc(14px + env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(10, 7, 18, 0.94);
  border: 1px solid rgba(var(--violet-rgb), 0.45);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 4px 6px;
  border-radius: 999px;
  z-index: 90;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.9), 0 0 20px rgba(var(--violet-rgb), 0.25);
  max-width: calc(100vw - 28px);
}

.rail-btn {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #cfc4d8;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.rail-btn:hover {
  background: rgba(var(--violet-rgb), 0.25);
  color: #ffffff;
}

.rail-btn.alert {
  color: #ff6b6b;
  border: 1px solid rgba(255, 77, 77, 0.35);
}

.rail-btn.alert:hover {
  background: rgba(255, 77, 77, 0.25);
  color: #ffffff;
}

/* =========================================
   UNIVERSAL INTERACTIVE LIGHTBOX
   ========================================= */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1500;
  background: rgba(5, 4, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: grid;
  place-items: center;
  padding: clamp(14px, 4vw, 24px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox__close {
  position: absolute;
  top: clamp(14px, 3vw, 24px);
  right: clamp(14px, 3vw, 24px);
  background: none;
  border: none;
  color: #fff;
  font-size: clamp(28px, 5vw, 36px);
  cursor: pointer;
  line-height: 1;
  z-index: 10;
  min-width: 44px;
  min-height: 44px;
  display: grid;
  place-items: center;
}

.lightbox__close:hover {
  color: var(--violet);
}

.lightbox__content {
  max-width: 680px;
  width: 100%;
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  background: rgba(var(--card-rgb), 0.95);
  border: 1px solid rgba(var(--violet-rgb), 0.3);
  border-radius: clamp(14px, 3vw, 24px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.85);
}

.lightbox__content img {
  width: 100%;
  max-height: 52dvh;
  object-fit: contain;
  background: #06050b;
}

.lightbox__caption {
  padding: clamp(14px, 3vw, 20px) clamp(16px, 4vw, 24px);
}

.lightbox__caption h4 {
  font-size: clamp(15px, 2.5vw, 18px);
  margin-bottom: 4px;
}

.lightbox__caption p {
  color: var(--muted);
  font-size: clamp(12px, 2vw, 13px);
  margin-bottom: 12px;
}

.lightbox__link {
  display: inline-block;
  font-size: clamp(11px, 2vw, 12px);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #f0abfc;
  border-bottom: 1px solid rgba(var(--violet-rgb), 0.5);
  padding-bottom: 2px;
}

/* =========================================
   FOOTER
   ========================================= */
footer,
.archive-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: clamp(18px, 4vw, 28px) clamp(16px, 4vw, 24px) calc(clamp(18px, 4vw, 28px) + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: clamp(9px, 1.8vw, 10px);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6f6875;
}

.archive-footer {
  background: #020103;
  border-top: 1px solid rgba(255, 51, 51, 0.15);
}

.archive-footer a {
  color: #f0abfc;
  font-weight: 700;
}

#studiolink {
  color: var(--violet);
  font-weight: 700;
}

/* =========================================
   FLOATING JUMP BUTTON (ANTI-COLLISION)
   ========================================= */
.jump-btn {
  position: fixed;
  bottom: calc(clamp(18px, 3vw, 28px) + env(safe-area-inset-bottom));
  right: clamp(16px, 3vw, 28px);
  z-index: 95;
  width: clamp(44px, 5vw, 50px);
  height: clamp(44px, 5vw, 50px);
  border-radius: 50%;
  border: 1px solid rgba(var(--violet-rgb), 0.5);
  background: radial-gradient(circle at 35% 30%,
      rgba(var(--violet-rgb), 0.25) 0%,
      transparent 70%),
    linear-gradient(145deg, rgba(28, 20, 44, 0.94), rgba(10, 8, 18, 0.96));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: #ffffff;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.75),
    0 0 24px rgba(var(--violet-rgb), 0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.85);
  transition: opacity 0.35s ease, visibility 0.35s ease,
    transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.jump-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.jump-btn:hover {
  transform: translateY(-3px) scale(1.06);
  border-color: rgba(var(--violet-rgb), 0.9);
}

.jump-btn__arrow {
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
  color: #f0abfc;
}

/* Safely lift jump button above the rail on archive.html to prevent overlap */
.archive-body .jump-btn {
  bottom: calc(72px + env(safe-area-inset-bottom)) !important;
  right: 16px !important;
  width: 42px !important;
  height: 42px !important;
}

body.gate-active .jump-btn {
  display: none !important;
}

@keyframes pulse {
  50% {
    transform: scale(1.08);
    opacity: 0.45;
  }
}

/* ==========================================================
   BREAKPOINTS: FULL-DEVICE ADAPTIVE SYSTEM
   ========================================================== */

/* Large Tablets & Small Laptops (992px to 1199px) */
@media (max-width: 1199px) {
  .gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tablets (Portrait & Landscape: 768px to 991px) */
@media (max-width: 991px) {
  .level-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .reverse-grid {
    display: flex;
    flex-direction: column-reverse;
  }

  .grid-images.stack-vertical {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Phablets & Large Mobiles (481px to 767px) */
@media (max-width: 767px) {
  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .matrix div:nth-child(odd) {
    border-right: 0;
  }

  .kink-list {
    grid-template-columns: 1fr;
  }

  footer,
  .archive-footer {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}

/* Small Mobiles (480px and under) */
@media (max-width: 480px) {
  .hub-card {
    grid-template-columns: 38px 1fr 14px;
    gap: 10px;
    padding: 12px;
  }

  .hub-icon {
    width: 38px;
    height: 38px;
    font-size: 12px;
  }

  .subhead {
    flex-direction: column;
    align-items: flex-start;
  }

  .gallery-filters {
    width: 100%;
  }

  .gallery-filters .filter-btn {
    flex: 1 1 auto;
    text-align: center;
    font-size: 10px;
  }

  .grid-images,
  .grid-images.dual,
  .grid-images.stack-vertical {
    grid-template-columns: 1fr;
  }

  .level-rail {
    width: calc(100% - 24px);
    justify-content: space-around;
    bottom: 70px;
  }

  .rail-btn {
    padding: 5px 8px;
    font-size: 9.5px;
  }

  .archive-body .jump-btn{
    bottom: 20px !important;
  }
}

/* Extra Small Screens (360px and below) */
@media (max-width: 360px) {
  .gallery {
    grid-template-columns: 1fr;
  }

  .hero h2 {
    font-size: 29px;
  }

  .status {
    font-size: 9.5px;
    padding: 5px 12px;
  }

  .tier-card__header h4 {
    font-size: 17px;
  }

  .tier-subscribe-btn {
    font-size: 12px;
    padding: 12px 14px;
  }
}