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

:root {
  /* Backgrounds */
  --bg-deep: #0a0f1a;
  --bg-surface: #111827;
  --bg-elevated: #1a2332;
  --bg-card: #151d2e;
  --border: rgba(255,255,255,0.08);
  --border-light: rgba(255,255,255,0.12);

  /* Brand */
  --teal: #48c0bf;
  --teal-hover: #3ba8a7;
  --teal-soft: rgba(72,192,191,0.08);
  --gold: #FFD700;
  --gold-hover: #e6c300;
  --gold-soft: rgba(255,215,0,0.06);
  --gold-glow: rgba(255,215,0,0.12);

  /* Text */
  --text: #F0F4F8;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --white: #FFFFFF;

  /* Typography */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --text-h1: clamp(2.5rem, 5vw, 4rem);
  --text-h2: clamp(1.8rem, 3vw, 2.5rem);
  --text-body: 1.05rem;
  --text-small: 0.875rem;
  --text-xs: 0.75rem;

  /* Spacing */
  --space-section: 6rem;
  --radius-card: 16px;
  --radius-sm: 8px;

  /* Motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--text);
  background: var(--bg-deep);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* === Typography === */
h1, h2, h3 {
  font-family: var(--font-body);
  line-height: 1.15;
  color: var(--white);
}
h1 { font-size: var(--text-h1); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: var(--text-h2); font-weight: 600; letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; font-weight: 600; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--teal);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--teal);
  margin-right: 12px;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-small);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.btn-gold {
  background: var(--gold);
  color: #0a0f1a;
  padding: 0.75rem 2rem;
}
.btn-gold:hover {
  background: var(--gold-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255,215,0,0.25);
}
.btn-sm { padding: 0.5rem 1.25rem; font-size: var(--text-xs); }
.btn-lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn-outline {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 0.75rem 2rem;
}
.btn-outline:hover {
  background: var(--gold-soft);
  border-color: var(--gold-hover);
}

/* === Nav === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: var(--transition);
  background: transparent;
}
.nav-scrolled {
  background: rgba(10, 15, 26, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav-link {
  font-size: var(--text-small);
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}
.nav-link:hover {
  color: var(--white);
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--white);
}
.nav-logo {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

/* === Hero === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem 4rem;
  position: relative;
  overflow: hidden;
}
.hero-banner {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 500px;
  background: radial-gradient(ellipse at 50% 0%, rgba(255,215,0,0.08) 0%, transparent 50%),
              radial-gradient(ellipse at 20% 30%, rgba(72,192,191,0.05) 0%, transparent 40%),
              radial-gradient(ellipse at 80% 30%, rgba(72,192,191,0.05) 0%, transparent 40%);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 40%, rgba(0,0,0,0) 100%);
  pointer-events: none;
}
.hero-content {
  max-width: 720px;
  position: relative;
  z-index: 1;
}
.hero-logo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  border: 2px solid rgba(255,215,0,0.3);
  box-shadow: 0 0 40px rgba(255,215,0,0.1);
}
.hero-wordmark {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  letter-spacing: 8px;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.hero-wordmark span {
  color: var(--text-muted);
}
.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--gold);
  margin-bottom: 0.75rem;
  font-weight: 500;
  letter-spacing: 2px;
}
.hero-sub {
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  font-weight: 400;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.hero-cta-row {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-video {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-bottom: 2rem;
  border: 1px solid var(--border-light);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}
.hero-video iframe {
  width: 100%;
  height: 100%;
  border: none;
}
.hero-schedule {
  font-size: var(--text-small);
  color: var(--text-dim);
  margin-top: 1rem;
}

/* === Trust Bar === */
.trust-bar {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.75rem 0;
}
.trust-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}
.trust-item {
  text-align: center;
}
.trust-number {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1px;
}
.trust-label {
  font-size: var(--text-xs);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0.25rem;
}
.trust-divider {
  width: 1px;
  height: 32px;
  background: var(--border-light);
}

/* === Sections === */
.section {
  padding: var(--space-section) 0;
}
.section-surface {
  background: var(--bg-surface);
}
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.15;
}
.section-header {
  margin-bottom: 3rem;
}
.section-header h2 {
  margin-bottom: 0.5rem;
}
.section-header p {
  color: var(--text-muted);
  font-size: var(--text-body);
  max-width: 600px;
  margin-top: 0.75rem;
  line-height: 1.7;
}
.section-center {
  text-align: center;
}
.section-center p,
.section-center .section-header p {
  margin-left: auto;
  margin-right: auto;
}
.section-cta {
  text-align: center;
  margin-top: 2.5rem;
}

/* === Recent Videos === */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}
.video-card {
  display: block;
  text-decoration: none;
  transition: var(--transition);
}
.video-card:hover {
  transform: translateY(-4px);
}
.video-thumb {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 16/9;
  margin-bottom: 0.75rem;
  border: 1px solid var(--border);
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.video-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  transition: var(--transition);
}
.video-card:hover .video-play {
  opacity: 1;
}
.video-title {
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--text);
  line-height: 1.4;
}

/* === About === */
.about-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 3rem;
  align-items: start;
  max-width: 800px;
  margin: 0 auto;
}
.about-photo {
  text-align: center;
}
.about-photo img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 3px solid var(--gold);
  object-fit: cover;
  box-shadow: 0 0 30px rgba(255,215,0,0.1);
  margin: 0 auto 1rem;
}
.about-name {
  font-weight: 700;
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}
.about-role {
  font-size: var(--text-xs);
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.about-content {
  max-width: 700px;
}
.about-content p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.8;
}
.about-content strong {
  color: var(--white);
  font-weight: 600;
}

/* === Pillars (Three business areas) === */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.pillar-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: var(--transition);
}
.pillar-card:hover {
  border-color: rgba(255,215,0,0.15);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.pillar-card:hover::before {
  opacity: 1;
}
.pillar-featured {
  border-color: rgba(255,215,0,0.15);
  background: linear-gradient(180deg, rgba(255,215,0,0.04) 0%, var(--bg-card) 100%);
}
.pillar-featured::before {
  opacity: 0.5;
}
.pillar-icon-bg {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--gold-soft);
  border: 1px solid rgba(255,215,0,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.pillar-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.pillar-card p {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.pillar-link {
  font-size: var(--text-small);
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}
.pillar-link:hover {
  color: var(--gold-hover);
}

/* === Newsletter === */
.newsletter {
  text-align: center;
  position: relative;
}
.newsletter::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(255,215,0,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.newsletter-box {
  max-width: 520px;
  margin: 0 auto;
  position: relative;
}
.newsletter-form {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.newsletter-form input[type="email"] {
  flex: 1;
  padding: 0.875rem 1.25rem;
  font-family: var(--font-body);
  font-size: var(--text-small);
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--white);
  outline: none;
  transition: var(--transition);
}
.newsletter-form input[type="email"]:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(255,215,0,0.1);
}
.newsletter-form input[type="email"]::placeholder {
  color: var(--text-dim);
}
.newsletter-note {
  font-size: var(--text-xs);
  color: var(--text-dim);
  margin-top: 0.75rem;
}

/* === Platforms === */
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
}
.platform-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  text-decoration: none;
  display: block;
}
.platform-card:hover {
  transform: translateY(-4px);
  border-color: rgba(72,192,191,0.3);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.platform-icon {
  margin-bottom: 0.75rem;
  color: var(--teal);
}
.platform-icon svg {
  width: 32px;
  height: 32px;
  margin: 0 auto;
}
.platform-name {
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.25rem;
}
.platform-stat {
  font-size: var(--text-small);
  color: var(--teal);
  font-weight: 600;
}

/* === Contact / Sponsors === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  max-width: 900px;
  margin: 0 auto;
}
.contact-info p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}
.contact-email {
  color: var(--gold);
  font-weight: 600;
  font-size: var(--text-body);
  transition: var(--transition);
}
.contact-email:hover {
  color: var(--gold-hover);
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form-group label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-small);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--white);
  outline: none;
  transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(255,215,0,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* === Footer === */
.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
  background: var(--bg-surface);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.footer-wordmark {
  font-weight: 700;
  letter-spacing: 4px;
  font-size: var(--text-small);
  color: var(--white);
}
.footer-tagline {
  font-size: var(--text-xs);
  color: var(--text-dim);
  margin-top: 0.25rem;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  font-size: var(--text-small);
  color: var(--text-muted);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--gold); }
.footer-contact a {
  font-size: var(--text-small);
  color: var(--text-dim);
  transition: var(--transition);
}
.footer-contact a:hover { color: var(--gold); }
.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: var(--text-dim);
  text-align: center;
}

/* === Scroll Reveal === */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* === Responsive === */
@media (max-width: 768px) {
  :root {
    --space-section: 4rem;
  }
  .hero {
    min-height: auto;
    padding: 7rem 1.25rem 3rem;
  }
  .hero-wordmark {
    letter-spacing: 4px;
  }
  .newsletter-form {
    flex-direction: column;
  }
  .newsletter-form .btn {
    width: 100%;
  }
  .platforms-grid {
    grid-template-columns: 1fr 1fr;
  }
  .nav-link {
    display: none;
  }
  .about-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .about-photo {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .about-content {
    text-align: left;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .hero-cta-row {
    flex-direction: column;
    align-items: center;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
  .trust-grid {
    gap: 1.25rem;
  }
  .trust-number {
    font-size: 1rem;
  }
  .trust-divider {
    height: 24px;
  }
}

@media (max-width: 480px) {
  .platforms-grid {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 6rem;
  }
  .videos-grid {
    grid-template-columns: 1fr;
  }
  .trust-grid {
    flex-wrap: wrap;
    gap: 1rem;
  }
  .trust-divider {
    display: none;
  }
}

/* === Reduced Motion === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
  html { scroll-behavior: auto; }
}