/* ============================================================
   Christian.Courses — Marketing Landing Page Styles
   Theme: Dark (near-black) with gold (#E7B008) accents
   ============================================================ */

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

:root {
  --cc-gold:          #E7B008;
  --cc-gold-light:    #F5C518;
  --cc-gold-dark:     #C49A07;
  --cc-bg:            #0B0B0B;
  --cc-surface:       #141414;
  --cc-surface-2:     #1C1C1C;
  --cc-border:        rgba(255,255,255,0.08);
  --cc-text:          #F0F0F0;
  --cc-text-muted:    #9A9A9A;
  --cc-white:         #FFFFFF;
  --cc-radius:        10px;
  --cc-font-body:     'Inter', system-ui, sans-serif;
  --cc-font-display:  'Playfair Display', Georgia, serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--cc-bg);
  color: var(--cc-text);
  font-family: var(--cc-font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Utility ──────────────────────────────────────────────── */
.cc-gold { color: var(--cc-gold); }

/* ── Buttons ──────────────────────────────────────────────── */
.cc-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1.25rem;
  border-radius: 50px;
  font-family: var(--cc-font-body);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background .2s, color .2s, border-color .2s, transform .15s;
  white-space: nowrap;
}
.cc-btn:hover { transform: translateY(-1px); }
.cc-btn:active { transform: translateY(0); }

.cc-btn-primary {
  background: var(--cc-gold);
  color: #000;
  border-color: var(--cc-gold);
}
.cc-btn-primary:hover {
  background: var(--cc-gold-light);
  border-color: var(--cc-gold-light);
}

.cc-btn-ghost {
  background: transparent;
  color: var(--cc-text);
  border-color: rgba(255,255,255,0.3);
}
.cc-btn-ghost:hover {
  border-color: var(--cc-white);
  color: var(--cc-white);
}

.cc-btn-lg {
  padding: .85rem 1.75rem;
  font-size: 1rem;
}

/* ── Navigation ───────────────────────────────────────────── */
.cc-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11,11,11,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cc-border);
}

.cc-nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 68px;
}

.cc-logo {
  font-family: var(--cc-font-body);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--cc-gold);
  text-decoration: none;
  letter-spacing: -.01em;
  flex-shrink: 0;
}
.cc-logo-dot { color: var(--cc-white); }

.cc-nav-links {
  display: flex;
  list-style: none;
  gap: 1.75rem;
  margin-left: .5rem;
}
.cc-nav-links a {
  color: var(--cc-text-muted);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  transition: color .2s;
}
.cc-nav-links a:hover { color: var(--cc-white); }

.cc-nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-left: auto;
}

.cc-nav-signin {
  display: flex;
  align-items: center;
  gap: .4rem;
  color: var(--cc-text-muted);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  transition: color .2s;
}
.cc-nav-signin:hover { color: var(--cc-white); }

.cc-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  margin-left: auto;
}
.cc-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cc-text);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

.cc-nav-mobile {
  display: none;
  padding: 1rem 1.5rem 1.5rem;
  border-top: 1px solid var(--cc-border);
}
.cc-nav-mobile ul { list-style: none; }
.cc-nav-mobile li { padding: .6rem 0; border-bottom: 1px solid var(--cc-border); }
.cc-nav-mobile li:last-child { border-bottom: none; padding-top: 1rem; }
.cc-nav-mobile a {
  color: var(--cc-text);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
}
.cc-nav-mobile.open { display: block; }

/* ── Hero ─────────────────────────────────────────────────── */
.cc-hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(to right, rgba(11,11,11,0.92) 40%, rgba(11,11,11,0.55) 80%, rgba(11,11,11,0.2) 100%),
    url('https://images.unsplash.com/photo-1504052434569-70ad5836ab65?w=1600&q=80&auto=format&fit=crop') center/cover no-repeat;
  padding: 6rem 0 5rem;
}

/* Dark vignette from bottom */
.cc-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--cc-bg) 0%, transparent 35%);
  pointer-events: none;
}

.cc-hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 60%, rgba(231,176,8,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.cc-hero-inner {
  position: relative;
  z-index: 1;
}

.cc-hero-copy {
  max-width: 640px;
}

.cc-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .35rem .85rem;
  border: 1px solid rgba(231,176,8,0.35);
  border-radius: 50px;
  color: var(--cc-gold);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.cc-hero-copy h1 {
  font-family: var(--cc-font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--cc-white);
  margin-bottom: 1.25rem;
}

.cc-hero-copy h1 em {
  font-style: italic;
  color: var(--cc-gold);
}

.cc-hero-sub {
  font-size: 1.05rem;
  color: var(--cc-text-muted);
  max-width: 500px;
  margin-bottom: 2rem;
}

.cc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 2.25rem;
}

.cc-hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.cc-hero-proof span {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .85rem;
  color: var(--cc-text-muted);
}
.cc-hero-proof svg { flex-shrink: 0; color: var(--cc-gold); }

/* ── Features ─────────────────────────────────────────────── */
.cc-features {
  padding: 5rem 0;
  background: var(--cc-surface);
}

.cc-section-title {
  font-family: var(--cc-font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  text-align: center;
  color: var(--cc-white);
  margin-bottom: 3rem;
  line-height: 1.25;
}

.cc-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.cc-feature-card {
  background: var(--cc-surface-2);
  border: 1px solid var(--cc-border);
  border-radius: var(--cc-radius);
  padding: 2rem 1.75rem;
  transition: border-color .2s, transform .2s;
}
.cc-feature-card:hover {
  border-color: rgba(231,176,8,0.3);
  transform: translateY(-3px);
}

.cc-feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(231,176,8,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cc-gold);
  margin-bottom: 1.25rem;
}

.cc-feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--cc-white);
  margin-bottom: .5rem;
}
.cc-feature-card p {
  font-size: .9rem;
  color: var(--cc-text-muted);
  line-height: 1.65;
}

/* ── CTA Strip ────────────────────────────────────────────── */
.cc-cta-strip {
  padding: 5rem 0;
  background: var(--cc-bg);
  text-align: center;
}
.cc-cta-strip h2 {
  font-family: var(--cc-font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--cc-white);
  margin-bottom: .75rem;
}
.cc-cta-strip p {
  color: var(--cc-text-muted);
  margin-bottom: 2rem;
  font-size: 1rem;
}

/* ── Footer ───────────────────────────────────────────────── */
.cc-footer {
  background: var(--cc-surface);
  border-top: 1px solid var(--cc-border);
  padding: 3rem 0 2rem;
}

.cc-footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2.5rem;
}

.cc-footer-brand .cc-logo { display: inline-block; margin-bottom: .5rem; }
.cc-footer-brand p {
  font-size: .85rem;
  color: var(--cc-text-muted);
  max-width: 260px;
}

.cc-footer-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
}
.cc-footer-nav a {
  color: var(--cc-text-muted);
  text-decoration: none;
  font-size: .875rem;
  transition: color .2s;
}
.cc-footer-nav a:hover { color: var(--cc-gold); }

.cc-footer-copy {
  border-top: 1px solid var(--cc-border);
  padding-top: 1.5rem;
}
.cc-footer-copy p {
  font-size: .8rem;
  color: var(--cc-text-muted);
  text-align: center;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .cc-nav-links,
  .cc-nav-actions { display: none; }
  .cc-nav-toggle { display: flex; }

  .cc-hero {
    background-position: 70% center;
    padding: 4rem 0 4rem;
    min-height: auto;
  }
  .cc-hero::before {
    background: rgba(11,11,11,0.8);
  }

  .cc-hero-actions { flex-direction: column; }
  .cc-hero-actions .cc-btn { justify-content: center; }

  .cc-features-grid { grid-template-columns: 1fr; }

  .cc-footer-inner { flex-direction: column; }
}