/* ============================================
   JEDI QUEST - 2026 Refresh
   Dark/Light Hybrid Design
   ============================================ */

/* --- Custom Properties --- */
:root {
  /* Dark palette */
  --dark-bg: #0a0e17;
  --dark-surface: #121829;
  --dark-card: rgba(18, 24, 41, 0.85);

  /* Light palette */
  --light-bg: #f0f2f5;
  --light-surface: #ffffff;
  --light-text: #1a1f2e;
  --light-muted: #5a6178;

  /* Accents */
  --accent: #00b4d8;
  --accent-light: #4cc9f0;
  --accent-glow: rgba(0, 180, 216, 0.3);
  --purple: #e0aaff;
  --gold: #ffd60a;

  /* Typography */
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Orbitron', 'Inter', sans-serif;

  /* Spacing */
  --section-pad: clamp(3rem, 8vw, 6rem);
  --content-max: 1100px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--light-text);
  background: var(--dark-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

img, video {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

a:hover {
  color: var(--accent-light);
}

/* --- Star Field Animation --- */
.starfield {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.starfield::before,
.starfield::after,
.starfield .layer {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 200%;
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 30% 70%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 50% 10%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1.5px 1.5px at 70% 60%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1px 1px at 90% 30%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 15% 85%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1.5px 1.5px at 45% 45%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 80% 80%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 60% 25%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 25% 55%, rgba(255,255,255,0.3), transparent);
  animation: drift 120s linear infinite;
}

.starfield::after {
  background-image:
    radial-gradient(1px 1px at 5% 45%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1.5px 1.5px at 25% 15%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 55% 85%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 75% 35%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 95% 65%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 40% 95%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1.5px 1.5px at 65% 5%, rgba(255,255,255,0.4), transparent);
  animation: drift 180s linear infinite reverse;
  opacity: 0.7;
}

@keyframes drift {
  from { transform: translate(0, 0); }
  to { transform: translate(-50%, -50%); }
}

/* --- Navigation --- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.3s var(--ease), padding 0.3s var(--ease);
}

.site-nav.scrolled {
  background: rgba(10, 14, 23, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.6rem 2rem;
  box-shadow: 0 1px 0 rgba(255,255,255,0.05);
}

.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-brand span {
  color: var(--gold);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: color 0.2s var(--ease);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s var(--ease);
}

.nav-links a:hover,
.nav-links a.active {
  color: #fff;
}

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

/* Mobile hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  z-index: 1;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 30%, rgba(0,180,216,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 50% 100%, rgba(10,14,23,1) 0%, transparent 50%);
  z-index: -1;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.hero h1 .accent {
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero .tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: rgba(255,255,255,0.6);
  font-weight: 300;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero .cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #0096c7);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 180, 216, 0.4);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* --- Light Sections --- */
.section-light {
  position: relative;
  z-index: 1;
  background: var(--light-bg);
  padding: var(--section-pad) 2rem;
}

.section-light .container {
  max-width: var(--content-max);
  margin: 0 auto;
}

.section-light h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--light-text);
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}

.section-light .section-subtitle {
  color: var(--light-muted);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  max-width: 650px;
}

.section-light p {
  color: var(--light-text);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

/* --- Dark Sections --- */
.section-dark {
  position: relative;
  z-index: 1;
  background: var(--dark-bg);
  padding: var(--section-pad) 2rem;
}

.section-dark .container {
  max-width: var(--content-max);
  margin: 0 auto;
}

.section-dark h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}

.section-dark .section-subtitle {
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  max-width: 650px;
}

.section-dark p {
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

/* --- Content Cards --- */
.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.content-card {
  background: var(--light-surface);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.content-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.content-card .card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.content-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--light-text);
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}

.content-card p {
  color: var(--light-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Dark variant cards */
.dark-card {
  background: var(--dark-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 2rem;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.dark-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,180,216,0.3);
}

.dark-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.5rem;
}

.dark-card .card-role {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.dark-card p {
  color: rgba(255,255,255,0.65);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --- Video Section --- */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
}

.video-card {
  border-radius: 16px;
  overflow: hidden;
  background: var(--dark-card);
  border: 1px solid rgba(255,255,255,0.06);
  transition: border-color 0.3s var(--ease);
}

.video-card:hover {
  border-color: rgba(0,180,216,0.3);
}

.video-card video {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  opacity: 0.85;
  transition: opacity 0.3s var(--ease);
}

.video-card:hover video {
  opacity: 1;
}

.video-card .video-info {
  padding: 1.25rem 1.5rem;
}

.video-card .video-info h3 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: #fff;
  font-weight: 600;
}

/* --- Resource / Unlock Section --- */
.unlock-box {
  background: var(--dark-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 2.5rem;
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

.unlock-box h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.unlock-box p {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.unlock-form {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.unlock-form input[type="password"] {
  padding: 0.75rem 1.25rem;
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-size: 0.95rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s var(--ease);
  width: 200px;
}

.unlock-form input:focus {
  border-color: var(--accent);
}

.unlock-result {
  margin-top: 1.5rem;
}

.unlock-result a {
  color: var(--gold);
  font-weight: 600;
}

/* --- Contact Form --- */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--light-text);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1.2rem;
  border-radius: 12px;
  border: 1.5px solid #d1d5db;
  background: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--light-text);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-status {
  padding: 1rem 1.5rem;
  border-radius: 12px;
  margin-top: 1rem;
  display: none;
  font-weight: 500;
}

.form-status.success {
  display: block;
  background: rgba(16,185,129,0.1);
  color: #059669;
  border: 1px solid rgba(16,185,129,0.2);
}

.form-status.error {
  display: block;
  background: rgba(239,68,68,0.1);
  color: #dc2626;
  border: 1px solid rgba(239,68,68,0.2);
}

/* --- Footer --- */
.site-footer {
  position: relative;
  z-index: 1;
  background: var(--dark-bg);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 2.5rem 2rem;
  text-align: center;
}

.site-footer p {
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
}

.site-footer a {
  color: rgba(255,255,255,0.5);
}

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

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Section Dividers --- */
.divider-wave {
  position: relative;
  z-index: 2;
  margin-top: -1px;
}

.divider-wave svg {
  display: block;
  width: 100%;
  height: auto;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(20px);
    padding: 1.5rem 2rem;
    gap: 1rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

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

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

  .hero h1 {
    font-size: clamp(2rem, 8vw, 3rem);
  }
}

@media (max-width: 480px) {
  .site-nav {
    padding: 0.75rem 1.25rem;
  }

  .unlock-form {
    flex-direction: column;
    align-items: center;
  }

  .unlock-form input[type="password"] {
    width: 100%;
    max-width: 280px;
  }
}

/* --- Print --- */
@media print {
  .starfield, .site-nav, .nav-toggle, video, .unlock-box {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .section-dark {
    background: #fff;
  }

  .section-dark h2, .section-dark p {
    color: #000;
  }
}