/* Gangkhar Brand — AXA Workshop Site */
:root {
  --background: hsl(0 0% 100%);
  --foreground: hsl(220 20% 15%);
  --card: hsl(0 0% 100%);
  --primary: hsl(14 87% 55%);
  --primary-foreground: hsl(0 0% 100%);
  --secondary: hsl(220 15% 96%);
  --muted: hsl(220 15% 96%);
  --muted-foreground: hsl(220 10% 45%);
  --accent: hsl(14 87% 55%);
  --border: hsl(220 15% 90%);
  --navy: hsl(220 30% 20%);
  --navy-light: hsl(220 20% 35%);
  --orange-glow: hsl(14 87% 60%);
  --orange-deep: hsl(14 87% 45%);
  --orange-soft: hsl(14 87% 96%);
  --orange-tint: hsl(14 87% 92%);
  --surface-warm: hsl(30 20% 97%);
  --slate-circle: hsl(210 15% 35%);
  --radius: 0.75rem;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
  color: var(--foreground);
  background: var(--background);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

/* ============ TOP NAV ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  gap: 32px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 28px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--navy-light);
  transition: all 0.15s ease;
}
.nav-links a:hover { color: var(--navy); background: var(--secondary); }
.nav-links a.active { color: var(--primary); background: var(--orange-soft); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: var(--navy);
  color: white;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.15s ease;
}
.nav-cta:hover { background: hsl(220 30% 15%); transform: translateY(-1px); }

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4 {
  font-family: 'Inter', system-ui, sans-serif;
  letter-spacing: -0.025em;
  color: var(--navy);
  text-wrap: balance;
}
h1 { font-size: clamp(40px, 5vw, 64px); font-weight: 700; line-height: 1.05; }
h2 { font-size: clamp(28px, 3.2vw, 44px); font-weight: 700; line-height: 1.1; }
h3 { font-size: 22px; font-weight: 600; line-height: 1.3; }
.h-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--orange-soft);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid var(--orange-tint);
}
.h-eyebrow-plain {
  display: block;
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.text-orange { color: var(--primary); }
.lead {
  font-size: 18px;
  color: var(--muted-foreground);
  text-wrap: pretty;
  max-width: 64ch;
}

/* ============ LAYOUT ============ */
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 980px; margin: 0 auto; padding: 0 32px; }
section { padding: 88px 0; }
section.tight { padding: 56px 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  section { padding: 56px 0; }
}

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 96px 0 80px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--surface-warm) 0%, var(--background) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, hsl(14 87% 55% / 0.08) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner { position: relative; }
.hero-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--navy-light);
}
.hero-tag.primary {
  background: var(--orange-soft);
  border-color: var(--orange-tint);
  color: var(--primary);
  font-weight: 600;
}
.hero-tag .dot {
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
}
.hero h1 { margin-bottom: 24px; max-width: 16ch; }
.hero .lead { font-size: 20px; max-width: 60ch; }
.hero-actions { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--orange-deep); transform: translateY(-1px); box-shadow: 0 8px 20px hsl(14 87% 55% / 0.25); }
.btn-secondary { background: white; color: var(--navy); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--navy); }

/* ============ CARDS ============ */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.15s ease;
}
.card:hover { border-color: hsl(220 15% 80%); }
.card-icon {
  width: 44px;
  height: 44px;
  background: var(--orange-soft);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--primary);
}
.card-icon svg { width: 22px; height: 22px; }
.card-num {
  width: 40px; height: 40px;
  background: var(--orange-soft);
  color: var(--primary);
  font-weight: 700;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 16px;
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted-foreground); font-size: 15px; }

/* ============ FOOTER ============ */
footer {
  border-top: 1px solid var(--border);
  background: var(--surface-warm);
  padding: 48px 0 36px;
  margin-top: 60px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; color: var(--navy-light); font-size: 14px; }
.footer-brand img { height: 22px; }
.footer-meta { color: var(--muted-foreground); font-size: 13px; }

/* ============ ICON HELPERS ============ */
.icon-sm { width: 16px; height: 16px; }
.icon-md { width: 20px; height: 20px; }
.icon-lg { width: 24px; height: 24px; }

/* ============ PILL TAGS ============ */
.pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--navy-light);
}
.pill.orange {
  background: var(--orange-soft);
  border-color: var(--orange-tint);
  color: var(--primary);
}

/* ============ SECTION HEAD ============ */
.section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section-head .lead { margin: 16px auto 0; }
.section-head h2 { text-wrap: balance; }