@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* =============================================
   DESIGN TOKENS
   ============================================= */
:root {
  /* Dark Theme (Default) */
  --bg-base:       #050508;
  --bg-surface:    #0a0a0f;
  --bg-elevated:   #101018;
  --bg-overlay:    rgba(10,10,18,0.85);

  --text-primary:  #f0f0ff;
  --text-secondary:#8888aa;
  --text-muted:    #44445a;

  --accent:        #7c6dfa;
  --accent-light:  #a99bff;
  --accent-glow:   rgba(124,109,250,0.25);
  --accent-border: rgba(124,109,250,0.3);

  --teal:          #2dd4bf;
  --pink:          #f472b6;
  --orange:        #fb923c;

  --primary-grad:   linear-gradient(135deg, #7c6dfa 0%, #c084fc 100%);
  --aurora-grad:    linear-gradient(135deg, #7c6dfa 0%, #2dd4bf 100%);
  --pink-grad:      linear-gradient(135deg, #f472b6 0%, #fb923c 100%);
  --glass-surface:  rgba(255,255,255,0.03);
  --glass-border:   rgba(255,255,255,0.06);
  --glass-border-h: rgba(255,255,255,0.14);
  --glass-shadow:   0 20px 60px rgba(0,0,0,0.7);
  --blur:           20px;

  --nav-h:         68px;
  --radius-sm:     10px;
  --radius-md:     16px;
  --radius-lg:     24px;
  --radius-xl:     32px;
  --radius-pill:   100px;

  /* ── Backwards compat aliases (older pages) ── */
  --primary:            var(--accent);
  --primary-gradient:   var(--primary-grad);
  --secondary:          #c084fc;
  --heading-accent:     var(--pink);
  --nav-bg:             var(--bg-overlay);
  --footer-bg:          var(--bg-overlay);
  --input-bg:           var(--glass-surface);
  --input-border:       var(--glass-border);
  --input-focus:        var(--accent-glow);
  --card-blur:          var(--blur);
  --active-nav-link:    var(--accent-light);
  --button-text:        #ffffff;
  --tagline-gradient:   var(--primary-grad);
}

[data-theme="light"] {
  --bg-base:       #f2f2f8;
  --bg-surface:    #ffffff;
  --bg-elevated:   #eaeaf4;
  --bg-overlay:    rgba(242,242,248,0.92);

  --text-primary:  #0d0d1a;
  --text-secondary:#5a5a7a;
  --text-muted:    #aaaacc;

  --accent:        #5b4de0;
  --accent-light:  #7c6dfa;
  --accent-glow:   rgba(91,77,224,0.12);
  --accent-border: rgba(91,77,224,0.25);

  --glass-surface:  rgba(255,255,255,0.7);
  --glass-border:   rgba(0,0,0,0.07);
  --glass-border-h: rgba(0,0,0,0.14);
  --glass-shadow:   0 12px 40px rgba(0,0,0,0.1);

  /* Backwards compat aliases */
  --primary:           var(--accent);
  --primary-gradient:  var(--primary-grad);
  --secondary:         #7c3aed;
  --heading-accent:    var(--pink);
  --nav-bg:            var(--bg-overlay);
  --footer-bg:         var(--bg-overlay);
  --input-bg:          var(--glass-surface);
  --input-border:      var(--glass-border);
  --input-focus:       var(--accent-glow);
  --card-blur:         var(--blur);
  --active-nav-link:   var(--accent-light);
  --button-text:       #ffffff;
  --tagline-gradient:  var(--primary-grad);
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  transition: background 0.4s ease, color 0.4s ease;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.15;
  font-weight: 700;
}

/* =============================================
   SCROLLBAR
   ============================================= */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--glass-border-h); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* =============================================
   AMBIENT BLOBS
   ============================================= */
.glow-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.18;
  will-change: transform;
}

[data-theme="light"] .glow-blob { opacity: 0.09; }

.blob-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #7c6dfa, #c084fc);
  top: -120px; left: -120px;
  animation: drift1 28s ease-in-out infinite;
}
.blob-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #2dd4bf, #7c6dfa);
  bottom: -150px; right: -150px;
  animation: drift2 34s ease-in-out infinite;
}
.blob-3 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, #f472b6, #a855f7);
  top: 50%; right: 10%;
  animation: drift3 22s ease-in-out infinite;
}

@keyframes drift1 {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(60px,-80px) scale(1.1); }
  66%      { transform: translate(-40px,50px) scale(0.9); }
}
@keyframes drift2 {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(-70px,60px) scale(1.1); }
  66%      { transform: translate(40px,-40px) scale(0.95); }
}
@keyframes drift3 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(30px,-50px) scale(1.08); }
}

/* =============================================
   VIDEO BACKGROUND
   ============================================= */
.video-bg-container {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}
.video-bg-container video {
  width: 100%; height: 100%;
  object-fit: cover;
}
.video-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse at 50% 30%, rgba(5,5,8,0.55) 0%, rgba(5,5,8,0.92) 100%);
  pointer-events: none;
}
[data-theme="light"] .video-overlay {
  background: radial-gradient(ellipse at 50% 30%, rgba(242,242,248,0.6) 0%, rgba(242,242,248,0.95) 100%);
}

/* =============================================
   NAVIGATION
   ============================================= */
header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: var(--nav-h);
  z-index: 500;
  backdrop-filter: blur(var(--blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur)) saturate(180%);
  background: var(--bg-overlay);
  border-bottom: 1px solid var(--glass-border);
  transition: background 0.4s ease, border-color 0.4s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Logo */
.logo-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}
.logo-img {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  filter: drop-shadow(0 0 10px var(--accent-glow));
}
.logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.4px;
  background: var(--primary-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--text-primary); background: var(--glass-surface); }
.nav-link.active { color: var(--accent-light); background: var(--accent-glow); }

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Header download button */
.header-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--glass-surface);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.header-download-btn:hover {
  background: var(--glass-border);
  border-color: var(--accent-border);
  transform: translateY(-1px);
}

/* Theme Toggle */
.theme-toggle-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--glass-surface);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}
.theme-toggle-btn:hover {
  color: var(--text-primary);
  background: var(--glass-border);
  border-color: var(--accent-border);
  transform: rotate(15deg);
}
.theme-toggle-btn svg { width: 18px; height: 18px; fill: currentColor; }
.theme-toggle-btn .sun-icon { display: none; }
[data-theme="light"] .theme-toggle-btn .moon-icon { display: none; }
[data-theme="light"] .theme-toggle-btn .sun-icon { display: block; }

/* Mobile Hamburger */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px; height: 36px;
  align-items: center; justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  padding: 4px;
  color: var(--text-primary);
  transition: background 0.2s;
}
.mobile-nav-toggle:hover { background: var(--glass-surface); }
.hamburger-line {
  width: 22px; height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
.mobile-nav-toggle.open .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-nav-toggle.open .hamburger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-nav-toggle.open .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================
   MAIN LAYOUT
   ============================================= */
main {
  padding-top: var(--nav-h);
  min-height: calc(100vh - var(--nav-h));
}

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* =============================================
   GLASS COMPONENTS
   ============================================= */
.glass-panel {
  background: var(--glass-surface);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  position: relative;
}

.glass-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 60%);
  pointer-events: none;
}

.glass-card {
  background: var(--glass-surface);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow);
  padding: 2rem;
  position: relative;
  transition: transform 0.35s cubic-bezier(0.23,1,0.32,1), border-color 0.3s, box-shadow 0.3s;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 60%);
  pointer-events: none;
}
.glass-card:hover {
  transform: translateY(-6px);
  border-color: var(--glass-border-h);
  box-shadow: 0 30px 70px rgba(0,0,0,0.5), 0 0 0 1px var(--accent-border);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  border: none;
  transition: transform 0.25s cubic-bezier(0.23,1,0.32,1), box-shadow 0.25s ease, filter 0.25s ease;
  white-space: nowrap;
  text-align: center;
}
.btn-primary {
  background: var(--primary-grad);
  color: #fff;
  box-shadow: 0 6px 20px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(124,109,250,0.5);
  filter: brightness(1.1);
}
.btn-primary:active { transform: translateY(-1px); }

.btn-secondary {
  background: var(--glass-surface);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  transform: translateY(-3px);
  background: var(--glass-border);
  border-color: var(--accent-border);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.btn-secondary:active { transform: translateY(-1px); }

.btn-icon {
  width: 18px; height: 18px;
  fill: currentColor;
  object-fit: contain;
  flex-shrink: 0;
}

/* =============================================
   TYPOGRAPHY UTILITIES
   ============================================= */
.glow-text {
  background: var(--primary-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.teal-text {
  background: var(--aurora-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.pink-text {
  background: var(--pink-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  color: var(--accent-light);
  margin-bottom: 1.25rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
}

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0);    }
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 rgba(124,109,250,0.45); }
  70%  { box-shadow: 0 0 0 16px rgba(124,109,250,0); }
  100% { box-shadow: 0 0 0 0 rgba(124,109,250,0); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}
@keyframes ticker-anim {
  0%   { transform: translate3d(0,0,0); }
  100% { transform: translate3d(-100%,0,0); }
}
@keyframes load-pulse {
  0%   { left: -40%; }
  100% { left: 120%; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.animate-float  { animation: float 7s ease-in-out infinite; }
.animate-pulse  { animation: pulse-ring 2.5s infinite; }
.animate-fade   { animation: fadeUp 0.9s cubic-bezier(0.23,1,0.32,1) both; }

.fade-in-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s cubic-bezier(0.23,1,0.32,1), transform 0.75s cubic-bezier(0.23,1,0.32,1);
}
.fade-in-scroll.appear {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered delays */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }

/* =============================================
   ANNOUNCEMENT TICKER
   ============================================= */
.announcement-ticker-banner {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 34px;
  background: var(--primary-grad);
  color: #fff;
  z-index: 600;
  display: flex;
  align-items: center;
  overflow: hidden;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.ticker-wrap { width: 100%; overflow: hidden; white-space: nowrap; }
.ticker-item {
  display: inline-block;
  padding-left: 100%;
  animation: ticker-anim 26s linear infinite;
}

/* When ticker is present, offset nav and main */
body.has-ticker header { top: 34px; }
body.has-ticker main  { padding-top: calc(var(--nav-h) + 34px); }

/* =============================================
   MAINTENANCE OVERLAY
   ============================================= */
.maintenance-overlay {
  position: fixed; inset: 0;
  z-index: 10000;
  background: rgba(5,5,8,0.88);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
}
.maintenance-card {
  max-width: 520px; width: 100%;
  padding: 3rem 2.5rem;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 1.5rem;
}
.lock-icon-wrap {
  width: 72px; height: 72px; border-radius: 50%;
  background: rgba(244,114,182,0.1);
  border: 2px solid rgba(244,114,182,0.3);
  display: flex; align-items: center; justify-content: center;
  color: #f472b6;
  animation: float 4s ease-in-out infinite;
}
.lock-icon-wrap svg { width: 34px; height: 34px; }
.maintenance-meta { font-size: 0.85rem; color: var(--text-muted); }
.loader-bar {
  width: 100%; height: 4px;
  background: var(--glass-border); border-radius: 2px;
  overflow: hidden; position: relative;
}
.loader-bar-fill {
  height: 100%; width: 40%;
  background: var(--primary-grad);
  border-radius: 2px; position: absolute;
  animation: load-pulse 2s infinite ease-in-out;
}
.maintenance-lock { overflow: hidden !important; height: 100vh !important; }

/* =============================================
   LOADING SCREEN
   ============================================= */
.global-loader-screen {
  position: fixed; inset: 0;
  background: #050508;
  z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  flex-direction: column;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.loader-content-wrap {
  display: flex; flex-direction: column;
  align-items: center; gap: 1.5rem;
  text-align: center;
}
.loader-logo-img {
  width: 84px; height: 84px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  box-shadow: 0 0 40px rgba(124,109,250,0.3);
  animation: float 3s ease-in-out infinite;
}
.loader-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  background: var(--primary-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}
.loader-bar-container {
  width: 150px; height: 3px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px; overflow: hidden; position: relative;
}
.loader-bar-progress {
  position: absolute; top: 0; left: 0;
  height: 100%; width: 0%;
  background: var(--primary-grad);
  box-shadow: 0 0 10px var(--accent);
  transition: width 0.05s linear;
}
.loader-counter-wrap {
  position: fixed; bottom: 2.5rem; right: 2.5rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3.5rem; font-weight: 700;
  color: rgba(240,240,255,0.15);
  letter-spacing: -2px;
  pointer-events: none;
  user-select: none;
}
html.loading-lock { overflow: hidden; }

/* =============================================
   FOOTER
   ============================================= */
footer {
  background: var(--bg-overlay);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  border-top: 1px solid var(--glass-border);
  padding: 5rem 1.5rem 2.5rem;
  margin-top: 6rem;
  position: relative; z-index: 50;
}
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-brand-logo { display: flex; align-items: center; gap: 0.65rem; }
.footer-logo-img { width: 34px; height: 34px; border-radius: 8px; }
.footer-logo-text {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem; font-weight: 700;
  background: var(--primary-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.footer-tagline { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; }
.footer-col h4 {
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--text-muted); margin-bottom: 1.25rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-link {
  font-size: 0.9rem; color: var(--text-secondary);
  display: inline-flex; align-items: center; gap: 0.35rem;
  transition: color 0.2s, transform 0.2s;
}
.footer-link:hover { color: var(--text-primary); transform: translateX(4px); }
.footer-contact-info { display: flex; flex-direction: column; gap: 0.75rem; font-size: 0.9rem; color: var(--text-secondary); }
.footer-contact-info a { transition: color 0.2s; }
.footer-contact-info a:hover { color: var(--text-primary); }
.footer-socials { display: flex; gap: 0.75rem; margin-top: 1rem; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--glass-surface);
  border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
  transition: all 0.25s;
}
.social-btn:hover {
  background: var(--primary-grad);
  border-color: transparent;
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px var(--accent-glow);
}
.social-btn svg { width: 16px; height: 16px; fill: currentColor; }
.social-btn img { width: 16px; height: 16px; object-fit: contain; }
.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
  font-size: 0.85rem; color: var(--text-muted);
}
.dev-attribution { display: flex; align-items: center; gap: 0.3rem; }
.dev-attribution a { color: var(--text-secondary); font-weight: 600; transition: color 0.2s; }
.dev-attribution a:hover { color: var(--accent-light); }

/* =============================================
   COUNTDOWN WIDGET
   ============================================= */
.countdown-section-banner {
  width: 100%;
  background: rgba(124,109,250,0.06);
  border: 1px dashed var(--accent-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
}
.countdown-digits { display: flex; justify-content: center; gap: 1.5rem; margin-top: 0.75rem; }
.countdown-box { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.countdown-val {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.25rem; font-weight: 800;
  color: var(--text-primary); line-height: 1;
}
.countdown-lbl {
  font-size: 0.7rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 1px;
}
.countdown-expired { font-style: italic; font-size: 1.5rem; color: var(--pink); }

/* =============================================
   ADMIN DASHBOARD
   ============================================= */
.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
  margin-top: 2rem;
}
.admin-card { display: flex; flex-direction: column; gap: 1.5rem; padding: 2rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label {
  font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.8px;
  color: var(--text-muted);
}
.form-group input[type="text"],
.form-group input[type="datetime-local"],
.form-group input[type="password"],
.form-group textarea,
.form-group select {
  width: 100%; padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--glass-surface);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.admin-toggle-row {
  display: flex; align-items: center;
  justify-content: space-between; padding: 0.5rem 0;
}
.admin-toggle-label { display: flex; flex-direction: column; gap: 0.2rem; }
.admin-toggle-label span { font-size: 1rem; font-weight: 600; }
.admin-toggle-label p { font-size: 0.82rem; color: var(--text-secondary); }
.switch { position: relative; display: inline-block; width: 50px; height: 28px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute; cursor: pointer;
  inset: 0;
  background: rgba(255,255,255,0.1);
  border-radius: 34px;
  border: 1px solid var(--glass-border);
  transition: 0.35s;
}
.slider:before {
  content: ''; position: absolute;
  width: 20px; height: 20px;
  left: 3px; bottom: 3px;
  background: #fff; border-radius: 50%;
  transition: 0.35s;
}
input:checked + .slider { background: var(--primary-grad); border-color: transparent; }
input:checked + .slider:before { transform: translateX(22px); }

/* Admin Console */
.admin-console {
  background: rgba(5,5,8,0.85);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-family: 'Courier New', monospace;
  font-size: 0.83rem;
  color: #4ade80;
  height: 180px;
  overflow-y: auto;
  text-align: left;
}
.console-line { margin-bottom: 4px; }
.console-line.info    { color: #60a5fa; }
.console-line.success { color: #4ade80; }
.console-line.warning { color: #facc15; }

/* Terminal Card */
.terminal-card {
  background: rgba(5,5,8,0.9);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
[data-theme="light"] .terminal-card { background: rgba(255,255,255,0.9); }
.terminal-header {
  background: rgba(255,255,255,0.04);
  padding: 0.8rem 1.5rem;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--glass-border);
}
[data-theme="light"] .terminal-header { background: rgba(0,0,0,0.03); }
.terminal-dot { width: 11px; height: 11px; border-radius: 50%; }
.terminal-body {
  padding: 1.75rem;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem; line-height: 1.65;
  color: #cbd5e1; overflow-x: auto; text-align: left;
}
[data-theme="light"] .terminal-body { color: #334155; }
.code-keyword  { color: #f472b6; font-weight: 700; }
.code-string   { color: #34d399; }
.code-comment  { color: #64748b; font-style: italic; }
.code-function { color: #60a5fa; }
.code-variable { color: #fb7185; }
[data-theme="light"] .code-keyword  { color: #d01716; }
[data-theme="light"] .code-string   { color: #0d7e4e; }
[data-theme="light"] .code-comment  { color: #8e95a5; }
[data-theme="light"] .code-function { color: #005cc5; }
[data-theme="light"] .code-variable { color: #e36209; }

/* =============================================
   APP MOCKUP PREVIEW
   ============================================= */
.mock-sidebar {
  width: 230px;
  background: rgba(5,5,10,0.5);
  border-right: 1px solid var(--glass-border);
  display: flex; flex-direction: column;
  padding: 1.25rem; flex-shrink: 0;
}
[data-theme="light"] .mock-sidebar { background: rgba(255,255,255,0.5); }
.mock-search {
  height: 34px; border-radius: 8px;
  background: var(--glass-border);
  margin-bottom: 1.25rem;
}
.mock-user-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: 10px; margin-bottom: 0.4rem;
  transition: background 0.2s;
}
.mock-user-item.active { background: rgba(124,109,250,0.15); border: 1px solid rgba(124,109,250,0.2); }
.mock-avatar {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  background: var(--primary-grad);
}
.mock-user-info { flex: 1; display: flex; flex-direction: column; gap: 5px; }
.mock-line-long  { height: 7px; width: 75%; border-radius: 4px; background: var(--text-primary); opacity: 0.6; }
.mock-line-short { height: 6px; width: 45%; border-radius: 3px; background: var(--text-secondary); opacity: 0.4; }
.mock-chat-area {
  flex: 1;
  background: rgba(10,10,20,0.35);
  display: flex; flex-direction: column;
  justify-content: space-between; padding: 1.25rem;
}
[data-theme="light"] .mock-chat-area { background: rgba(255,255,255,0.2); }
.mock-chat-header {
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--glass-border);
  display: flex; align-items: center; gap: 0.9rem;
}
.mock-messages {
  flex: 1; display: flex; flex-direction: column;
  justify-content: flex-end; gap: 0.9rem; padding: 1.25rem 0;
}
.mock-msg {
  max-width: 62%; padding: 0.7rem 1rem;
  border-radius: 14px; font-size: 0.87rem; line-height: 1.45;
}
.mock-msg.received {
  align-self: flex-start;
  background: var(--glass-surface); border: 1px solid var(--glass-border);
  border-bottom-left-radius: 3px;
}
.mock-msg.sent {
  align-self: flex-end;
  background: var(--primary-grad); color: #fff;
  border-bottom-right-radius: 3px;
}
.mock-chat-input {
  height: 46px; border-radius: 10px;
  background: var(--glass-surface); border: 1px solid var(--glass-border);
  display: flex; align-items: center;
  padding: 0 1rem; justify-content: space-between;
}
.mock-send-btn {
  width: 28px; height: 28px; border-radius: 7px;
  background: var(--primary-grad);
}

/* =============================================
   RESPONSIVE — MOBILE FIRST
   ============================================= */

/* Tablet and below */
@media (max-width: 900px) {
  .footer-content { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .admin-grid { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 768px) {
  :root { --nav-h: 60px; }

  /* Nav mobile drawer */
  .nav-menu {
    position: fixed;
    top: var(--nav-h); left: -100%;
    width: 100%; height: calc(100vh - var(--nav-h));
    background: var(--bg-overlay);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem;
    gap: 0.5rem;
    transition: left 0.38s cubic-bezier(0.23,1,0.32,1);
    border-top: 1px solid var(--glass-border);
    z-index: 450;
    overflow-y: auto;
  }
  .nav-menu.open { left: 0; }
  .nav-link {
    width: 100%; padding: 0.8rem 1rem;
    font-size: 1.05rem;
  }

  .mobile-nav-toggle { display: flex; }
  .header-download-btn { display: none; }

  /* Footer */
  .footer-content { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* Small phones */
@media (max-width: 480px) {
  .btn { padding: 0.8rem 1.4rem; font-size: 0.9rem; }
  footer { padding: 3.5rem 1.25rem 2rem; }
  .glass-card { padding: 1.5rem; }
}

/* =============================================
   LEGACY CLASS ALIASES
   (Keeps inner pages working without edits)
   ============================================= */
.title-roman  { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-style: normal; }
.title-italic { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-style: italic; color: var(--pink); }
.tagline-italic { font-style: italic; font-weight: 500; }

/* .glow-text is already defined above */
/* glass-panel, glass-card, btn etc are already defined */

/* Changa One fallback — map to Space Grotesk */
.loader-title, .countdown-val, .loader-counter-wrap {
  font-family: 'Space Grotesk', sans-serif;
}

/* Old card-icon class fallback for features/developers pages */
.card-icon {
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px; color: #fff;
}

/* glass-border-hover alias */
.glass-card:hover { border-color: var(--glass-border-h); }

/* glass-bg-hover alias (used in admin toggle) */
.theme-toggle-btn:hover { background: rgba(255,255,255,0.07); }