/* ==========================================================================
   EIGHTONETEN OFFICIAL WEBSITE STYLING SYSTEM
   Supports Themes: Galactic Indigo, Cyber Neon, Nordic Minimal
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. THEME DEFINITIONS & CUSTOM PROPERTIES
   -------------------------------------------------------------------------- */

:root {
  /* Dynamic font placeholders (overridden by theme) */
  --font-heading: 'Outfit', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --border-radius-lg: 16px;
  --border-radius-md: 10px;
  --border-radius-sm: 6px;
}

/* --- THEME 1: GALACTIC INDIGO (Default) --- */
[data-theme="galactic"] {
  --bg-primary: #0A0D1A;
  --bg-secondary: #12162B;
  --bg-tertiary: #191E3B;
  --accent-color: #6366F1;
  --accent-glow: rgba(99, 102, 241, 0.4);
  --text-primary: #F3F4F6;
  --text-secondary: #9CA3AF;
  --text-accent: #A855F7;
  --card-bg: rgba(18, 22, 43, 0.7);
  --card-border: rgba(99, 102, 241, 0.15);
  --card-border-hover: rgba(168, 85, 247, 0.4);
  --glow-effect: 0 0 25px var(--accent-glow);
  --header-bg: rgba(10, 13, 26, 0.85);
  --gradient-brand: linear-gradient(135deg, #6366F1 0%, #A855F7 50%, #EC4899 100%);
  --button-hover-bg: #4F46E5;
  --form-input-bg: rgba(25, 30, 59, 0.5);
  --form-input-focus: rgba(99, 102, 241, 0.4);
  
  /* Font selection */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* --- THEME 2: CYBER NEON --- */
[data-theme="cyber"] {
  --bg-primary: #050505;
  --bg-secondary: #0D0D0D;
  --bg-tertiary: #141414;
  --accent-color: #10B981;
  --accent-glow: rgba(16, 185, 129, 0.5);
  --text-primary: #FFFFFF;
  --text-secondary: #9BA3AF;
  --text-accent: #EC4899;
  --card-bg: rgba(13, 13, 13, 0.9);
  --card-border: #1F2937;
  --card-border-hover: #10B981;
  --glow-effect: 0 0 15px var(--accent-glow);
  --header-bg: rgba(5, 5, 5, 0.9);
  --gradient-brand: linear-gradient(90deg, #10B981 0%, #EC4899 100%);
  --button-hover-bg: #059669;
  --form-input-bg: #141414;
  --form-input-focus: #EC4899;
  
  /* Font selection */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
}

/* --- THEME 3: NORDIC MINIMAL --- */
[data-theme="nordic"] {
  --bg-primary: #FAF9F6;
  --bg-secondary: #F3F1EC;
  --bg-tertiary: #E8E5DC;
  --accent-color: #D97706;
  --accent-glow: rgba(217, 119, 6, 0.15);
  --text-primary: #1F2937;
  --text-secondary: #4B5563;
  --text-accent: #1F2937;
  --card-bg: #FFFFFF;
  --card-border: #E5E7EB;
  --card-border-hover: #D97706;
  --glow-effect: 0 4px 20px rgba(0, 0, 0, 0.05);
  --header-bg: rgba(250, 249, 246, 0.95);
  --gradient-brand: linear-gradient(135deg, #1F2937 0%, #D97706 100%);
  --button-hover-bg: #B45309;
  --form-input-bg: #FFFFFF;
  --form-input-focus: rgba(217, 119, 6, 0.5);
  
  /* Font selection */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

/* --------------------------------------------------------------------------
   2. GLOBAL RESETS & STYLING BASE
   -------------------------------------------------------------------------- */

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  transition: background-color 0.4s ease, color 0.4s ease;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

ul {
  list-style: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Decorative visual background blobs (Galactic Theme exclusive/disabled in Nordic) */
.blob-bg {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -2;
  opacity: 0.15;
  pointer-events: none;
  transition: var(--transition-smooth);
}

[data-theme="nordic"] .blob-bg {
  display: none; /* Keep nordic flat and pristine */
}

[data-theme="cyber"] .blob-bg {
  opacity: 0.05;
  width: 300px;
  height: 300px;
}

.blob-1 {
  background: var(--accent-color);
  top: -100px;
  right: -100px;
}

.blob-2 {
  background: var(--text-accent);
  bottom: 20%;
  left: -100px;
}

/* Subtle scanlines for Cyberpunk Theme */
.grid-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
  background-size: 100% 4px, 6px 100%;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.35;
}

[data-theme="cyber"] .grid-overlay {
  display: block;
}

/* --------------------------------------------------------------------------
   3. REUSABLE COMPONENTS & UTILITIES
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--border-radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-size: 15px;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: var(--gradient-brand);
  color: #FFFFFF;
  box-shadow: var(--glow-effect);
}

[data-theme="nordic"] .btn-primary {
  background: var(--accent-color);
  color: #FFFFFF;
}

.btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--card-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--card-border-hover);
  transform: translateY(-2px);
}

[data-theme="nordic"] .btn-secondary:hover {
  background: rgba(0, 0, 0, 0.03);
}

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="nordic"] .gradient-text {
  background: none;
  -webkit-text-fill-color: initial;
  color: var(--accent-color);
}

.text-center { text-align: center; }

/* Section Header standardizer */
.section-header {
  margin-bottom: 60px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 40px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

[data-theme="nordic"] .section-title {
  font-weight: 600;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-color);
  margin-bottom: 12px;
}

.header-divider {
  width: 60px;
  height: 4px;
  background: var(--gradient-brand);
  margin: 0 auto 20px auto;
  border-radius: 2px;
}

[data-theme="nordic"] .header-divider {
  background: var(--accent-color);
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 18px;
  max-width: 600px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   4. SITE HEADER & NAVIGATION
   -------------------------------------------------------------------------- */

#site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
  transition: var(--transition-smooth);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 20px;
}

.logo-icon-wrapper {
  width: 36px;
  height: 36px;
}

.theme-adaptive-logo {
  width: 100%;
  height: 100%;
  transition: var(--transition-smooth);
}

.brand-text {
  letter-spacing: -0.5px;
}

.accent-text {
  color: var(--accent-color);
}

#main-nav ul {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-brand);
  transition: var(--transition-smooth);
}

[data-theme="nordic"] .nav-link::after {
  background: var(--accent-color);
}

.nav-link.active::after, .nav-link:hover::after {
  width: 100%;
}

/* Theme Switcher component styling */
.theme-switcher {
  display: flex;
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  padding: 4px;
  border-radius: 50px;
  gap: 4px;
}

.theme-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 50px;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.theme-btn.active {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot-galactic { background: #6366F1; }
.dot-cyber { background: #10B981; }
.dot-nordic { background: #D97706; }

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

/* --------------------------------------------------------------------------
   5. HERO SECTION & PHONE MOCKUP
   -------------------------------------------------------------------------- */

.section-hero {
  padding-top: 160px;
  padding-bottom: 100px;
  position: relative;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
}

.hero-tagline-wrapper {
  margin-bottom: 16px;
}

.hero-tagline {
  background: rgba(99, 102, 241, 0.1);
  color: var(--accent-color);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

[data-theme="cyber"] .hero-tagline {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
}

[data-theme="nordic"] .hero-tagline {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--card-border);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 60px;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1.5px;
}

[data-theme="nordic"] .hero-title {
  font-weight: 800;
}

.hero-lead {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

/* Hero visual & Phone mockup styling */
.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.phone-mockup-container {
  position: relative;
  width: 290px;
}

.phone-frame {
  width: 100%;
  height: 580px;
  background: #000000;
  border-radius: 40px;
  border: 12px solid #1F2937;
  padding: 10px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 40px var(--accent-glow);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

[data-theme="nordic"] .phone-frame {
  border-color: #111827;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background-color: var(--bg-primary);
  border-radius: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.phone-status-bar {
  display: flex;
  justify-content: space-between;
  padding: 8px 16px;
  font-size: 10px;
  color: var(--text-secondary);
  font-weight: 600;
}

.status-icons {
  display: flex;
  gap: 4px;
}

.phone-app-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  text-align: center;
  position: relative;
}

.phone-logo-preview {
  width: 72px;
  height: 72px;
  margin-bottom: 16px;
  transition: var(--transition-smooth);
}

.phone-app-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
  text-transform: capitalize;
}

.phone-pulse-ring {
  width: 80px;
  height: 80px;
  border: 2px solid var(--accent-color);
  border-radius: 50%;
  position: absolute;
  animation: pulse-ring 2.5s infinite;
  opacity: 0;
}

.phone-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 30px;
  margin-bottom: 14px;
}

.phone-theme-pills {
  display: flex;
  gap: 8px;
  background: var(--bg-secondary);
  padding: 4px;
  border-radius: 50px;
  border: 1px solid var(--card-border);
}

.pill {
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.pill.active-pill {
  color: var(--text-primary);
  background: var(--bg-tertiary);
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.pill-gal.active-pill { border: 1px solid rgba(99, 102, 241, 0.4); }
.pill-cyb.active-pill { border: 1px solid rgba(16, 185, 129, 0.4); }
.pill-nor.active-pill { border: 1px solid rgba(217, 119, 6, 0.4); }

/* Floating badge items */
.floating-badge {
  position: absolute;
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  padding: 10px 16px;
  border-radius: var(--border-radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
  transition: var(--transition-smooth);
}

[data-theme="nordic"] .floating-badge {
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.badge-1 {
  top: 80px;
  left: -80px;
}

.badge-2 {
  bottom: 80px;
  right: -80px;
}

/* Animations declarations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes pulse-ring {
  0% { transform: scale(0.6); opacity: 0; }
  50% { opacity: 0.5; }
  100% { transform: scale(1.6); opacity: 0; }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-float-delay-1 {
  animation: float 6s ease-in-out infinite;
  animation-delay: 1.5s;
}

.animate-float-delay-2 {
  animation: float 6s ease-in-out infinite;
  animation-delay: 3s;
}

/* --------------------------------------------------------------------------
   6. APPS SHOWCASE SECTION
   -------------------------------------------------------------------------- */

.section-apps {
  padding: 100px 0;
  background-color: var(--bg-secondary);
  transition: var(--transition-smooth);
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.app-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--glow-effect);
  transition: var(--transition-smooth);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

[data-theme="nordic"] .app-card {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.app-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-border-hover);
  box-shadow: 0 15px 35px var(--accent-glow);
}

[data-theme="nordic"] .app-card:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.app-card-header {
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.app-icon {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.app-title-meta h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 4px;
}

.app-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

.tag-productivity {
  background: rgba(239, 95, 109, 0.15);
  color: #FF5F6D;
}

.tag-gaming {
  background: rgba(0, 255, 255, 0.15);
  color: #00FFFF;
}

[data-theme="nordic"] .tag-gaming {
  background: #E8E5DC;
  color: #1F2937;
}

.tag-utility {
  background: rgba(16, 185, 129, 0.15);
  color: #10B981;
}

.app-rating {
  grid-column: span 2;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.star-rating {
  color: #FBBF24;
  font-weight: 700;
  font-size: 14px;
}

.review-count {
  color: var(--text-secondary);
  font-size: 13px;
}

.app-card-body {
  flex: 1;
  margin-bottom: 24px;
}

.app-desc {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 20px;
}

/* Dynamic accordion structure */
.app-accordion {
  border-top: 1px solid var(--card-border);
  padding-top: 16px;
}

.accordion-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  text-align: left;
}

.accordion-icon {
  font-size: 18px;
  font-weight: 300;
  transition: transform 0.3s ease;
}

.accordion-header[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.accordion-content ul {
  padding-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
}

.accordion-content li {
  font-size: 13px;
  color: var(--text-secondary);
  position: relative;
  padding-left: 14px;
}

.accordion-content li::before {
  content: '•';
  color: var(--accent-color);
  position: absolute;
  left: 0;
  font-size: 16px;
  line-height: 1;
}

.app-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--card-border);
  padding-top: 20px;
}

.play-store-badge-link {
  display: block;
}

.play-store-svg {
  transition: var(--transition-smooth);
}

.play-store-badge-link:hover .play-store-svg {
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.app-version {
  font-size: 12px;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   7. ABOUT STUDIO SECTION
   -------------------------------------------------------------------------- */

.section-about {
  padding: 100px 0;
  position: relative;
}

.about-container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 80px;
}

/* Isometric visual display */
.about-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 400px;
  position: relative;
}

.isometric-art {
  position: relative;
  width: 200px;
  height: 200px;
  transform: rotateX(60deg) rotateZ(-45deg);
  transform-style: preserve-3d;
}

.iso-box {
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--card-bg);
  border: 2px solid var(--accent-color);
  box-shadow: var(--glow-effect);
  transition: var(--transition-smooth);
  border-radius: 8px;
}

.box-1 {
  transform: translateZ(0px);
  background: rgba(99, 102, 241, 0.1);
}

.box-2 {
  transform: translateZ(40px);
  background: rgba(168, 85, 247, 0.2);
  border-color: var(--text-accent);
}

.box-3 {
  transform: translateZ(80px);
  background: rgba(236, 72, 153, 0.3);
  border-color: #EC4899;
}

[data-theme="cyber"] .box-1 { background: rgba(16, 185, 129, 0.1); border-color: #10B981; }
[data-theme="cyber"] .box-2 { background: rgba(236, 72, 153, 0.2); border-color: #EC4899; transform: translateZ(60px); }
[data-theme="cyber"] .box-3 { background: rgba(16, 185, 129, 0.3); border-color: #10B981; transform: translateZ(120px); }

[data-theme="nordic"] .iso-box {
  box-shadow: none;
  background: transparent;
  border-color: var(--text-primary);
}
[data-theme="nordic"] .box-2 {
  transform: translateZ(30px);
  border-color: var(--accent-color);
}
[data-theme="nordic"] .box-3 {
  transform: translateZ(60px);
  border-color: var(--text-primary);
}

.about-content .section-title {
  margin-bottom: 20px;
}

.section-desc {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.studio-pillars {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.pillar {
  display: flex;
  gap: 20px;
}

.pillar-num {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 24px;
  color: var(--accent-color);
}

.pillar h4 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 4px;
}

.pillar p {
  color: var(--text-secondary);
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   8. COMPLIANT SUPPORT FORM
   -------------------------------------------------------------------------- */

.section-contact {
  padding: 100px 0;
  background-color: var(--bg-secondary);
  transition: var(--transition-smooth);
}

.contact-container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}

.support-meta {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.meta-item {
  display: flex;
  gap: 16px;
  align-items: center;
}

.meta-icon {
  width: 48px;
  height: 48px;
  background: var(--bg-tertiary);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--accent-color);
}

.meta-item h5 {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
}

.meta-item p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* Form panel styling */
.contact-form-wrapper {
  perspective: 1000px;
}

.glass-form {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--glow-effect);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  transition: var(--transition-smooth);
}

[data-theme="nordic"] .glass-form {
  box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--form-input-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--card-border-hover);
  box-shadow: 0 0 10px var(--form-input-focus);
}

.error-msg {
  display: none;
  font-size: 11px;
  color: #EF4444;
  margin-top: 4px;
}

/* Invalid inputs */
.form-group.invalid input,
.form-group.invalid textarea {
  border-color: #EF4444;
}

.form-group.invalid .error-msg {
  display: block;
}

.btn-submit {
  width: 100%;
  position: relative;
}

.submit-spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: #FFFFFF;
  animation: spin 1s ease-in-out infinite;
  margin-left: 10px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Form success overlay banner */
.form-success-banner {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 10;
  transition: var(--transition-smooth);
}

.success-icon {
  width: 60px;
  height: 60px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10B981;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #10B981;
  margin-bottom: 20px;
}

.form-success-banner h5 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.form-success-banner p {
  color: var(--text-secondary);
  font-size: 15px;
}

/* --------------------------------------------------------------------------
   9. FOOTER SECTION
   -------------------------------------------------------------------------- */

#site-footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--card-border);
  padding: 60px 0;
  transition: var(--transition-smooth);
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}

.footer-brand {
  max-width: 400px;
}

.footer-brand .brand-logo {
  margin-bottom: 16px;
}

.footer-credit {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-links h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-link:hover {
  color: var(--accent-color);
}

/* --------------------------------------------------------------------------
   9.5 PHILOSOPHY CAPSULES & PUBLISHER MANIFESTO
   -------------------------------------------------------------------------- */

.app-badge-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  margin-top: 4px;
}

.app-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-border);
  color: var(--text-secondary);
  transition: var(--transition-smooth);
}

.app-badge.badge-highlight {
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.3);
  color: var(--accent-color);
}

[data-theme="cyber"] .app-badge.badge-highlight {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--accent-color);
}

[data-theme="nordic"] .app-badge.badge-highlight {
  background: rgba(217, 119, 6, 0.08);
  border-color: rgba(217, 119, 6, 0.3);
  color: var(--accent-color);
}

.section-manifesto {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-primary);
  text-align: center;
  transition: var(--transition-smooth);
}

.manifesto-container {
  max-width: 850px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  padding: 0 24px;
}

.manifesto-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 60px 50px;
  box-shadow: var(--glow-effect);
  position: relative;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
}

[data-theme="nordic"] .manifesto-card {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
  border-radius: 0;
  border-left: 4px solid var(--accent-color);
  padding: 40px 30px;
  background: var(--bg-secondary);
}

.manifesto-card::before {
  content: '“';
  position: absolute;
  top: -10px;
  left: 40px;
  font-family: var(--font-heading);
  font-size: 150px;
  line-height: 1;
  color: var(--accent-color);
  opacity: 0.08;
  pointer-events: none;
}

[data-theme="nordic"] .manifesto-card::before {
  display: none;
}

.manifesto-quote {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--text-primary);
  margin-bottom: 28px;
  letter-spacing: -0.5px;
}

[data-theme="nordic"] .manifesto-quote {
  font-size: 22px;
  font-weight: 500;
  font-style: italic;
}

.manifesto-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.manifesto-author-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-color);
}

.manifesto-author-title {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

@media (max-width: 768px) {
  .manifesto-card {
    padding: 40px 24px;
  }
  .manifesto-quote {
    font-size: 20px;
  }
}

/* --------------------------------------------------------------------------
   10. RESPONSIVE DESIGN (MEDIA QUERIES)
   -------------------------------------------------------------------------- */

@media (max-width: 991px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  
  .hero-lead {
    margin: 0 auto 40px auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-visual {
    margin-top: 20px;
  }
  
  .about-container {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .about-visual {
    height: 300px;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  #site-header {
    padding: 10px 0;
  }
  
  .header-container {
    height: 60px;
  }
  
  #main-nav {
    display: none; /* Mobile menu collapsed by default */
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--card-border);
    padding: 20px 24px;
  }
  
  #main-nav.mobile-active {
    display: block;
  }
  
  #main-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero-title {
    font-size: 44px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    flex-direction: column;
    gap: 40px;
  }
}

@media (max-width: 480px) {
  .theme-switcher .theme-name {
    display: none; /* Hide theme text on tiny viewports */
  }
  
  .theme-switcher {
    padding: 2px;
  }
  
  .theme-btn {
    padding: 6px 10px;
  }
  
  .badge-1, .badge-2 {
    display: none; /* Remove badges on narrow columns to prevent screen clipping */
  }
}