:root {
  --navy: #1a2744;
  --navy-dark: #0f1a35;
  --green: #2D6A2D;
  --green-dark: #1f4d1f;
  --gold: #c9a84c;
  --gold-light: #e9d5a0;
  --cream: #f7f5f0;
  --text-dark: #1a2744;
  --text-light: #f7f5f0;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-dark);
  background: var(--cream);
  overflow-x: hidden;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 { margin: 0 0 0.5em 0; line-height: 1.2; }
p { line-height: 1.6; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  border-bottom: 2px solid var(--gold);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  color: var(--gold-light);
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-links a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-links a:hover { color: var(--gold-light); }
.nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 700 !important;
}

/* Hero */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('/images/course-bg.jpg');
  background-size: cover;
  background-position: center;
  text-align: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,26,53,0.75), rgba(15,26,53,0.88));
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  padding: 40px 24px;
  color: var(--text-light);
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: #fff;
  font-weight: 800;
}
.hero-sub {
  font-size: 1.15rem;
  color: #dfe4ee;
  margin: 20px 0 32px;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  font-size: 1rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold {
  background: var(--gold);
  color: var(--navy);
}
.btn-gold:hover { box-shadow: 0 6px 18px rgba(201,168,76,0.4); }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.1); }
.btn-block { display: block; text-align: center; width: 100%; }

/* Problem */
.problem { padding: 80px 0; background: #fff; }
.problem h2 { text-align: center; font-size: 2rem; margin-bottom: 16px; color: var(--navy); }
.problem-intro {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
  color: #555;
  font-size: 1.02rem;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}
.problem-card {
  text-align: center;
  padding: 24px;
}
.problem-icon { font-size: 2.5rem; display: block; margin-bottom: 12px; }
.problem-card h3 { font-size: 1.1rem; color: var(--navy); }
.problem-card p { color: #555; font-size: 0.95rem; }

/* How it works */
.how-it-works { padding: 80px 0; background: var(--navy); color: var(--text-light); }
.how-it-works h2 { text-align: center; font-size: 2rem; margin-bottom: 48px; }
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}
.step { text-align: center; padding: 0 12px; }
.step-num {
  width: 44px;
  height: 44px;
  line-height: 44px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--navy);
  font-weight: 800;
  margin: 0 auto 16px;
  font-size: 1.2rem;
}
.step h3 { color: var(--gold-light); font-size: 1.1rem; }
.step p { color: #cdd4e1; font-size: 0.95rem; }

/* Features */
.features { padding: 80px 0; background: var(--cream); }
.features h2 { text-align: center; font-size: 2rem; margin-bottom: 48px; color: var(--navy); }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.feature-card {
  background: #fff;
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: 0 2px 10px rgba(26,39,68,0.08);
  border-top: 3px solid var(--gold);
}
.feature-icon { font-size: 2rem; display: block; margin-bottom: 10px; }
.feature-card h3 { font-size: 1.05rem; color: var(--navy); }
.feature-card p { color: #555; font-size: 0.92rem; margin: 0; }
.feature-card.addon-feature { position: relative; border-top-color: var(--green); }
.addon-tag {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--green);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.03em;
}

/* Custom formats */
.custom-formats { padding: 60px 0; background: var(--gold); text-align: center; }
.custom-formats-inner { max-width: 700px; }
.custom-formats h2 { color: var(--navy); font-size: 1.7rem; }
.custom-formats p { color: #33291a; font-size: 1.05rem; margin: 0; }

/* Revenue */
.revenue { padding: 80px 0; background: var(--green); color: #fff; }
.revenue-inner { max-width: 780px; }
.revenue h2 { font-size: 2rem; }
.revenue-text p { font-size: 1.05rem; color: #e4f0e4; }
.revenue-list { padding-left: 20px; }
.revenue-list li { margin-bottom: 10px; font-size: 1rem; }

/* Proof */
.proof { padding: 80px 0; background: #fff; text-align: center; }
.proof h2 { font-size: 2rem; color: var(--navy); }
.proof-sub {
  max-width: 700px;
  margin: 0 auto 40px;
  color: #555;
  font-size: 1.05rem;
}
.proof-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}
.proof-stat { display: flex; flex-direction: column; }
.stat-num { font-size: 2.2rem; font-weight: 800; color: var(--gold); }
.stat-label { color: #555; font-size: 0.9rem; }

/* Gallery */
.gallery { padding: 80px 0; background: var(--navy-dark); color: #fff; text-align: center; }
.gallery h2 { font-size: 2rem; }
.gallery-sub { color: #aab4c8; margin-bottom: 40px; }
.gallery-tv-shot {
  max-width: 800px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.45);
}
.gallery-tv-shot img { width: 100%; display: block; }
.gallery-caption { margin-top: 14px; margin-bottom: 56px; color: #cdd4e1; font-size: 0.9rem; }
.gallery-phone-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
  flex-wrap: wrap;
}
.gallery-phone-shot {
  flex: 0 0 auto;
  max-width: 220px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
.gallery-phone-shot img { width: 100%; display: block; }
.gallery-phone-text { flex: 1 1 320px; max-width: 380px; }
.gallery-phone-text h3 { color: var(--gold-light); font-size: 1.2rem; margin-bottom: 10px; }
.gallery-phone-text p { color: #cdd4e1; font-size: 0.95rem; }
.gallery-more-note { margin-top: 48px; color: #6b7690; font-size: 0.85rem; font-style: italic; }

/* Contact */
.contact { padding: 90px 0; background: var(--navy); color: #fff; text-align: center; }
.contact-inner { max-width: 600px; }
.contact h2 { font-size: 2rem; }
.contact p { color: #cdd4e1; margin-bottom: 32px; font-size: 1.05rem; }
.contact-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */
.site-footer {
  padding: 24px;
  background: var(--navy-dark);
  color: #7f8aa3;
  text-align: center;
  font-size: 0.85rem;
}

@media (max-width: 640px) {
  .nav-links { gap: 14px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .proof-stats { gap: 32px; }
}