/* ==========================================================================
   NOT A GLITCH STUDIOS - UNIFIED DESIGN BACKBONE
   Multi-theme glassmorphism engine.
   - Structure & glass panels: mynotaglitch
   - Multi-theme engine & components: MusicSite
   - Default "nag-studio" palette: NAGHandler (purple #54344E / coral #C94C4C)
   ========================================================================== */

/* Free fallback that resembles a typewriter face (must precede other rules) */
@import url('https://fonts.googleapis.com/css2?family=Courier+Prime:wght@400;700&display=swap');

/* Brand typeface: SST Typewriter (bundled TTF files in fonts/). Falls back to a
   free typewriter-style monospace (Courier Prime) then generic monospace. */
@font-face {
  font-family: 'SST Typewriter';
  src: local('SST Typewriter'),
       url('fonts/SSTTypwRg.TTF') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'SST Typewriter';
  src: local('SST Typewriter Bold'),
       url('fonts/SSTTypwBd.TTF') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-brand: 'SST Typewriter', 'Courier Prime', 'Courier New', ui-monospace, monospace;
}

:root {
  /* Default = nag-studio (NAGHandler palette) */
  --nav-bg: rgba(84, 52, 78, 0.35);
  --nav-border: rgba(201, 76, 76, 0.5);
  --nav-link: #ffffff;
  --nav-link-active: #C94C4C;
  --nav-height: 74px;

  --bg-gradient: linear-gradient(135deg, #1a0f18 0%, #0a0a0a 55%, #000000 100%);
  --bg-dark: #0a0a0a;
  --bg-surface: #1a0f18;
  --card-bg: rgba(84, 52, 78, 0.28);
  --summary-shell-bg: rgba(84, 52, 78, 0.45);
  --summary-shell-border: rgba(201, 76, 76, 0.35);

  --text-primary: #ffffff;
  --text-secondary: #e7cfe0;
  --text-muted: #c99bbd;

  --primary-color: #C94C4C;
  --primary-light: #ff00ff;
  --primary-dark: #0a0a0a;
  --accent-color: #00ffff;
  --accent-hover: #00c9c9;
  --accent-glow: rgba(0, 255, 255, 0.5);

  --border-color: rgba(201, 76, 76, 0.4);
  --input-bg: rgba(10, 10, 10, 0.85);
  --input-border: rgba(201, 76, 76, 0.45);

  --card-gradient: linear-gradient(135deg, #1f1420 0%, #54344E 100%);
  --card-hover-gradient: linear-gradient(135deg, #54344E 0%, #C94C4C 50%, #54344E 100%);
  --shadow-color: rgba(201, 76, 76, 0.35);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="nag-studio"] {
  --nav-bg: rgba(84, 52, 78, 0.35);
  --nav-border: rgba(201, 76, 76, 0.5);
  --nav-link: #ffffff;
  --nav-link-active: #C94C4C;

  --bg-gradient: linear-gradient(135deg, #1a0f18 0%, #0a0a0a 55%, #000000 100%);
  --bg-dark: #0a0a0a;
  --bg-surface: #1a0f18;
  --card-bg: rgba(84, 52, 78, 0.28);
  --summary-shell-bg: rgba(84, 52, 78, 0.45);
  --summary-shell-border: rgba(201, 76, 76, 0.35);

  --text-primary: #ffffff;
  --text-secondary: #e7cfe0;
  --text-muted: #c99bbd;

  --primary-color: #C94C4C;
  --primary-light: #ff00ff;
  --primary-dark: #0a0a0a;
  --accent-color: #00ffff;
  --accent-hover: #00c9c9;
  --accent-glow: rgba(0, 255, 255, 0.5);

  --border-color: rgba(201, 76, 76, 0.4);
  --input-bg: rgba(10, 10, 10, 0.85);
  --input-border: rgba(201, 76, 76, 0.45);

  --card-gradient: linear-gradient(135deg, #1f1420 0%, #54344E 100%);
  --card-hover-gradient: linear-gradient(135deg, #54344E 0%, #C94C4C 50%, #54344E 100%);
  --shadow-color: rgba(201, 76, 76, 0.35);
}

[data-theme="nag-studio-pink"] {
  --nav-bg: rgba(40, 0, 33, 0.9);
  --nav-border: rgba(255, 0, 255, 0.5);
  --nav-link: #fff0f9;
  --nav-link-active: #ff00ff;

  --bg-gradient: linear-gradient(135deg, #3a0030 0%, #1a001a 55%, #0a000a 100%);
  --bg-dark: #1a001a;
  --bg-surface: #2a0022;
  --card-bg: rgba(84, 20, 70, 0.35);
  --summary-shell-bg: rgba(84, 20, 70, 0.5);
  --summary-shell-border: rgba(255, 0, 255, 0.35);

  --text-primary: #ffffff;
  --text-secondary: #f9c6ef;
  --text-muted: #e58fd6;

  --primary-color: #ff00ff;
  --primary-light: #C94C4C;
  --primary-dark: #1a001a;
  --accent-color: #ff00ff;
  --accent-hover: #d600d6;
  --accent-glow: rgba(255, 0, 255, 0.55);

  --border-color: rgba(255, 0, 255, 0.4);
  --input-bg: rgba(26, 0, 26, 0.85);
  --input-border: rgba(255, 0, 255, 0.45);

  --card-gradient: linear-gradient(135deg, #2a0022 0%, #6b0057 100%);
  --card-hover-gradient: linear-gradient(135deg, #6b0057 0%, #ff00ff 50%, #6b0057 100%);
  --shadow-color: rgba(255, 0, 255, 0.4);
}

/* Shop theme — built around the "Not a Glitch Shop" logo violet (#D885FD) */
[data-theme="nag-shop"] {
  --nav-bg: rgba(42, 10, 74, 0.92);
  --nav-border: rgba(216, 133, 253, 0.5);
  --nav-link: #f3e6ff;
  --nav-link-active: #d885fd;

  --bg-gradient: linear-gradient(135deg, #5a2a9e 0%, #2a0f52 45%, #120626 100%);
  --bg-dark: #120626;
  --bg-surface: #241046;
  --card-bg: rgba(36, 16, 70, 0.72);
  --summary-shell-bg: rgba(45, 20, 86, 0.6);
  --summary-shell-border: rgba(216, 133, 253, 0.35);

  --text-primary: #ffffff;
  --text-secondary: #e4ccff;
  --text-muted: #c79bf0;

  --primary-color: #d885fd;
  --primary-light: #a855f7;
  --primary-dark: #120626;
  --accent-color: #d885fd;
  --accent-hover: #c266f5;
  --accent-glow: rgba(216, 133, 253, 0.55);

  --border-color: rgba(216, 133, 253, 0.4);
  --input-bg: rgba(18, 6, 38, 0.85);
  --input-border: rgba(216, 133, 253, 0.45);

  --card-gradient: linear-gradient(135deg, #241046 0%, #4a2088 100%);
  --card-hover-gradient: linear-gradient(135deg, #4a2088 0%, #d885fd 50%, #4a2088 100%);
  --shadow-color: rgba(216, 133, 253, 0.4);
}

/* NAG Records themes (ported from the MusicSite design system) */
[data-theme="nag-records"] {
  --nav-bg: rgba(13, 7, 26, 0.94);
  --nav-border: rgba(112, 51, 244, 0.4);
  --nav-link: #fdf4ff;
  --nav-link-active: #e800bf;

  --bg-gradient: linear-gradient(135deg, #1c0b3b 0%, #0d071a 50%, #06030c 100%);
  --bg-dark: #0d071a;
  --bg-surface: #180933;
  --card-bg: rgba(24, 9, 51, 0.8);
  --summary-shell-bg: rgba(28, 11, 59, 0.65);
  --summary-shell-border: rgba(232, 0, 191, 0.35);

  --text-primary: #ffffff;
  --text-secondary: #d8b4fe;
  --text-muted: #a855f7;

  --primary-color: #7033f4;
  --primary-light: #e800bf;
  --primary-dark: #0d071a;
  --accent-color: #7033f4;
  --accent-hover: #e800bf;
  --accent-glow: rgba(112, 51, 244, 0.55);

  --border-color: rgba(112, 51, 244, 0.35);
  --input-bg: rgba(13, 7, 26, 0.85);
  --input-border: rgba(232, 0, 191, 0.45);

  --card-gradient: linear-gradient(135deg, #180933 0%, #360f60 100%);
  --card-hover-gradient: linear-gradient(135deg, #7033f4 0%, #e800bf 100%);
  --shadow-color: rgba(232, 0, 191, 0.35);
}

[data-theme="nag-records-reverse"] {
  --nav-bg: rgba(40, 0, 33, 0.94);
  --nav-border: rgba(232, 0, 191, 0.5);
  --nav-link: #fff0f9;
  --nav-link-active: #e800bf;

  --bg-gradient: linear-gradient(135deg, #590049 0%, #290022 50%, #0d000b 100%);
  --bg-dark: #290022;
  --bg-surface: #47003a;
  --card-bg: rgba(71, 0, 58, 0.7);
  --summary-shell-bg: rgba(89, 0, 73, 0.6);
  --summary-shell-border: rgba(232, 0, 191, 0.45);

  --text-primary: #ffffff;
  --text-secondary: #f472b6;
  --text-muted: #e800bf;

  --primary-color: #e800bf;
  --primary-light: #7033f4;
  --primary-dark: #290022;
  --accent-color: #e800bf;
  --accent-hover: #7033f4;
  --accent-glow: rgba(232, 0, 191, 0.65);

  --border-color: rgba(232, 0, 191, 0.4);
  --input-bg: rgba(40, 0, 33, 0.85);
  --input-border: rgba(112, 51, 244, 0.5);

  --card-gradient: linear-gradient(135deg, #47003a 0%, #800069 100%);
  --card-hover-gradient: linear-gradient(135deg, #e800bf 0%, #7033f4 100%);
  --shadow-color: rgba(232, 0, 191, 0.4);
}

[data-theme="dark-cyber"] {
  --nav-bg: rgba(13, 0, 26, 0.92);
  --bg-gradient: linear-gradient(135deg, #2d004d 0%, #0d001a 50%, #000000 100%);
  --card-bg: rgba(13, 0, 26, 0.85);
  --text-primary: #fdf4ff;
  --text-secondary: #d8b4fe;
  --accent-color: #00d9d1;
  --accent-hover: #00b2ab;
  --accent-glow: rgba(0, 217, 209, 0.45);
  --card-gradient: linear-gradient(135deg, #1a0033 0%, #4a044e 100%);
  --card-hover-gradient: linear-gradient(135deg, #4a044e 0%, #00d9d1 50%, #4a044e 100%);
  --shadow-color: rgba(162, 28, 175, 0.3);
}

[data-theme="dark-midnight"] {
  --nav-bg: rgba(2, 6, 23, 0.94);
  --bg-gradient: linear-gradient(135deg, #0f172a 0%, #020617 50%, #000000 100%);
  --card-bg: rgba(15, 23, 42, 0.85);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --accent-color: #38bdf8;
  --accent-hover: #0ea5e9;
  --accent-glow: rgba(56, 189, 248, 0.4);
  --card-gradient: linear-gradient(135deg, #020617 0%, #1e293b 100%);
  --card-hover-gradient: linear-gradient(135deg, #1e293b 0%, #38bdf8 50%, #1e293b 100%);
  --shadow-color: rgba(56, 189, 248, 0.2);
}

[data-theme="dark-forest"] {
  --nav-bg: rgba(6, 78, 59, 0.94);
  --bg-gradient: linear-gradient(135deg, #064e3b 0%, #022c22 60%, #01140e 100%);
  --card-bg: rgba(6, 78, 59, 0.8);
  --text-primary: #ecfdf5;
  --text-secondary: #a7f3d0;
  --accent-color: #10b981;
  --accent-hover: #059669;
  --accent-glow: rgba(16, 185, 129, 0.4);
  --card-gradient: linear-gradient(135deg, #022c22 0%, #065f46 100%);
  --card-hover-gradient: linear-gradient(135deg, #065f46 0%, #10b981 50%, #065f46 100%);
  --shadow-color: rgba(16, 185, 129, 0.25);
}

[data-theme="dark-sunset"] {
  --nav-bg: rgba(69, 10, 10, 0.94);
  --bg-gradient: linear-gradient(135deg, #450a0a 0%, #701a75 50%, #1a051d 100%);
  --card-bg: rgba(69, 10, 10, 0.85);
  --text-primary: #fef2f2;
  --text-secondary: #fecaca;
  --accent-color: #f43f5e;
  --accent-hover: #e11d48;
  --accent-glow: rgba(244, 63, 94, 0.4);
  --card-gradient: linear-gradient(135deg, #450a0a 0%, #831843 100%);
  --card-hover-gradient: linear-gradient(135deg, #831843 0%, #f43f5e 50%, #831843 100%);
  --shadow-color: rgba(244, 63, 94, 0.25);
}

[data-theme="light-original"] {
  --nav-bg: rgba(244, 244, 248, 0.95);
  --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --card-bg: rgba(255, 255, 255, 0.92);
  --text-primary: #1e1b4b;
  --text-secondary: #4338ca;
  --text-muted: #6d28d9;
  --accent-color: #4f46e5;
  --accent-hover: #4338ca;
  --accent-glow: rgba(79, 70, 229, 0.35);
  --border-color: rgba(79, 70, 229, 0.3);
  --card-gradient: linear-gradient(135deg, #ffffff 0%, #ede9fe 100%);
  --card-hover-gradient: linear-gradient(135deg, #ede9fe 0%, #c4b5fd 50%, #ede9fe 100%);
  --shadow-color: rgba(79, 70, 229, 0.2);
}

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

html {
  min-height: 100vh;
  scroll-behavior: smooth;
}

body {
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  padding-top: var(--nav-height);
  overflow-x: hidden;
}

::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark, #0a0a0a);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--accent-color), var(--primary-color));
  border-radius: 6px;
}

/* ===== Navigation ===== */
.custom-navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: var(--nav-bg);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 4%;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.5px;
  text-shadow: 0 0 10px var(--accent-glow);
}

.nav-brand img {
  height: 52px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--accent-glow));
  transition: transform 0.2s ease;
}

.nav-brand:hover img {
  transform: scale(1.05);
}

/* Shop brand title matches the "Not a Glitch Shop" logo violet */
.nav-brand .shop-title {
  color: #d885fd;
  text-shadow: 0 0 10px rgba(216, 133, 253, 0.6);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 14px;
  border-radius: 8px;
  letter-spacing: 0.4px;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-color);
  background: rgba(255, 255, 255, 0.06);
  text-shadow: 0 0 8px var(--accent-glow);
}

/* Nav dropdown (e.g. Records sub-sections) — hover/focus reveal, no JS. */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown-trigger {
  /* styled like a normal .nav-links a via that rule; keep cursor consistent */
  white-space: nowrap;
}

.nav-dropdown-menu {
  position: absolute;
  left: 0;
  top: 100%;
  margin-top: 6px;
  background-color: var(--bg-surface, #140a12);
  background-image: linear-gradient(var(--nav-bg), var(--nav-bg));
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 6px;
  min-width: 180px;
  width: max-content;
  max-width: calc(100vw - 32px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 1002;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: var(--transition);
}

.nav-dropdown-menu a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-color);
}

.theme-dropdown {
  position: relative;
  display: inline-block;
}

.theme-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.theme-btn:hover {
  border-color: var(--accent-color);
  box-shadow: 0 0 12px var(--accent-glow);
}

.theme-menu {
  position: absolute;
  right: 0;
  top: 110%;
  /* Opaque surface so page content / the navbar border don't bleed through.
     Solid per-theme surface base, with the nav tint layered as an overlay. */
  background-color: var(--bg-surface, #140a12);
  background-image: linear-gradient(var(--nav-bg), var(--nav-bg));
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 6px;
  min-width: 220px;
  width: max-content;
  max-width: calc(100vw - 32px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(20px);
  display: none;
  flex-direction: column;
  z-index: 1002;
}

.theme-menu.show {
  display: flex;
}

.theme-opt {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 12px;
  text-align: left;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  transition: var(--transition);
}

.theme-opt:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-color);
}

.nav-toggle {
  display: none;
  cursor: pointer;
  width: 28px;
  height: 20px;
  flex-direction: column;
  justify-content: space-between;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--text-primary);
  border-radius: 3px;
  transition: var(--transition);
}

/* ===== Glass Panel & Hero ===== */
.glass-panel {
  background: var(--card-bg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: 24px;
  padding: 45px 35px;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 40px var(--shadow-color);
  max-width: 1280px;
  margin: 30px auto 50px;
  width: 94%;
}

.hero-section {
  text-align: center;
  padding: 55px 20px 35px;
  background: radial-gradient(circle at center, var(--shadow-color) 0%, transparent 70%);
}

.hero-logo-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 28px;
}

.hero-brand-logo {
  max-width: 540px;
  width: 85%;
  height: auto;
  max-height: 260px;
  object-fit: contain;
  filter: drop-shadow(0 0 35px var(--accent-glow)) drop-shadow(0 12px 24px rgba(0, 0, 0, 0.7));
  animation: heroLogoFloat 4s ease-in-out infinite alternate;
}

@keyframes heroLogoFloat {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-8px); }
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  color: var(--accent-color);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.hero-section h1 {
  font-family: var(--font-brand);
  font-size: 3.8rem;
  line-height: 1.1;
  margin-bottom: 16px;
  letter-spacing: 1px;
  background: linear-gradient(to right, #ffffff, var(--accent-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 18px var(--accent-glow));
}

/* Shop hero title uses the shop-logo violet gradient */
.hero-section h1.shop-hero-title {
  background: linear-gradient(to right, #ffffff, #d885fd);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 18px rgba(216, 133, 253, 0.6));
}

.hero-section p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto 28px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Buttons ===== */
.u-btn {
  background: linear-gradient(135deg, var(--primary-color) 0%, #54344E 100%);
  color: #fff !important;
  border: 1px solid var(--accent-color);
  padding: 12px 26px;
  border-radius: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.95rem;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
}

.u-btn:hover {
  background: var(--accent-color);
  color: #0a0a0a !important;
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-2px);
}

.u-btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-primary) !important;
}

.u-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff !important;
}

/* ===== Section headers ===== */
.section-header {
  text-align: center;
  margin-bottom: 35px;
}

.section-header h2 {
  font-size: 2.2rem;
  margin-bottom: 8px;
  color: var(--text-primary);
  text-shadow: 0 0 10px var(--accent-glow);
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* ===== Cards grid ===== */
.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
  margin: 30px auto;
}

.feature-card {
  background: var(--card-gradient);
  border-radius: 20px;
  padding: 26px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  isolation: isolate;
  text-align: center;
  align-items: center;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: var(--card-hover-gradient);
  background-size: 220% 220%;
  background-position: 100% 100%;
  opacity: 0;
  transition: background-position 1.2s ease-out, opacity 1.2s ease-out;
  pointer-events: none;
}

.feature-card:hover {
  box-shadow: 0 14px 40px var(--shadow-color);
  border-color: var(--accent-color);
  transform: translateY(-4px);
}

.feature-card:hover::before {
  background-position: 0% 0%;
  opacity: 1;
}

.card-icon {
  font-size: 2.8rem;
  margin-bottom: 14px;
  filter: drop-shadow(0 0 10px var(--accent-glow));
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--text-primary);
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  flex-grow: 1;
}

.card-styles {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-color);
  letter-spacing: 0.3px;
  margin-bottom: 18px;
}

.card-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  margin-bottom: 10px;
}

.badge-soon {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px dashed var(--text-muted);
  color: var(--text-muted);
  margin-top: auto;
}

.card-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: auto;
}

/* ===== Shop merch cards ===== */
.merch-card {
  cursor: pointer;
}

.merch-thumb-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 18px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.merch-card:hover .merch-thumb {
  transform: scale(1.05);
}

/* ===== Featured banner ===== */
.featured-card {
  max-width: 1280px;
  width: 94%;
  margin: 0 auto 10px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 24px 32px;
  border-radius: 20px;
  background: var(--card-gradient);
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 34px var(--shadow-color), 0 0 22px var(--accent-glow);
  text-decoration: none;
  transition: var(--transition);
  isolation: isolate;
  position: relative;
  overflow: hidden;
}

.featured-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-color);
  box-shadow: 0 14px 44px var(--shadow-color), 0 0 30px var(--accent-glow);
}

.featured-card .featured-emoji {
  font-size: 4rem;
  flex-shrink: 0;
  filter: drop-shadow(0 0 14px var(--accent-glow));
}

.featured-text { text-align: left; }

.featured-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary-dark);
  background: var(--accent-color);
  padding: 3px 12px;
  border-radius: 50px;
  margin-bottom: 8px;
}

.featured-text h2 {
  margin: 0 0 6px;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.featured-text p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 1rem;
}

/* ===== Footer ===== */
.custom-footer {
  background: rgba(5, 5, 5, 0.6);
  padding: 45px 5% 25px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-top: 50px;
}

.footer-logo {
  height: 200px;
  width: 200px;
  object-fit: contain;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 10px var(--accent-glow));
}

.footer-links {
  display: flex;
  gap: 20px;
  margin: 15px 0 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  color: var(--accent-color);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  text-shadow: 0 0 10px var(--accent-glow);
}

.footer-copy {
  color: var(--text-secondary);
  font-size: 0.9rem;
  opacity: 0.8;
}

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--nav-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 90px 30px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--border-color);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.6);
    gap: 4px;
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-links a {
    width: 100%;
    font-size: 1.1rem;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .theme-dropdown { width: 100%; margin-top: 10px; }
  .theme-menu { position: static; width: 100%; margin-top: 8px; }

  .nav-dropdown { width: 100%; }
  .nav-dropdown-menu {
    position: static;
    width: 100%;
    max-width: none;
    margin-top: 4px;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .hero-section h1 {
    font-size: 2.6rem;
  }

  .featured-card { flex-direction: column; text-align: center; gap: 16px; padding: 22px 20px; }
  .featured-text { text-align: center; }
}

@media (max-width: 768px) {
  .glass-panel {
    padding: 22px 14px;
    border-radius: 16px;
  }

  .hero-section {
    padding: 35px 15px 25px;
  }

  .hero-section h1 {
    font-size: 2.2rem;
  }

  .hero-section p {
    font-size: 1.05rem;
  }
}