/* GSK Productions — shared brand tokens (reconciled design system)
   See DESIGN-SYSTEM.md for the full rationale. Canonical palette verified
   across the Agency, Music Production, Social Media Marketing and Wedding
   & Events pages — do not introduce new colours outside this set. */

:root {
  --navy: #323C64;
  --navy-deep: #262E4E;
  --navy-ink: #1C2138;
  --cyan: #32AADC;
  --cyan-bright: #32B4E6;
  --cyan-soft: #EAF6FC;
  --ink: #1C2138;
  --body: #4A5169;
  --mist: #F6F8FC;
  --line: #E4E9F2;
  --white: #ffffff;
  --whatsapp-green: #25D366;

  --radius: 18px;
  --radius-lg: 26px;
  --shadow: 0 18px 50px -22px rgba(28, 33, 56, .30);
  --shadow-sm: 0 8px 24px -14px rgba(28, 33, 56, .28);
  --maxw: 1200px;

  /* legacy aliases kept so any un-migrated markup still resolves sanely */
  --panel: #ffffff;
  --panel-2: var(--mist);
  --paper: var(--ink);
  --paper-dim: var(--body);
  --slate: var(--body);
  --slate-dim: #6B7290;
  --hair: var(--line);
  --hair-strong: #C9D2E4;
  --glow: rgba(50, 170, 220, .28);
  --blue-deep: var(--navy);
  --midnight: var(--navy-deep);
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--body);
  background: var(--white);
}

h1, h2, h3, h4,
.display {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -.02em;
}

.serif {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 500;
}

.eyebrow {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
}

.eyebrow.on-dark {
  color: var(--cyan-bright);
}

.eyebrow.on-dark::before {
  background: var(--cyan-bright);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: .6em;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: .94rem;
  text-decoration: none;
  cursor: pointer;
  border: 0;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
}

.btn-primary {
  background: var(--cyan);
  color: #fff;
  box-shadow: 0 12px 26px -12px rgba(50, 170, 220, .7);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 32px -12px rgba(50, 170, 220, .75);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}

.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ghost button used on dark backgrounds (hero / cta bands) */
.hero .btn-ghost,
.cta-band .btn-ghost,
.why .btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, .35);
}

.hero .btn-ghost:hover,
.cta-band .btn-ghost:hover,
.why .btn-ghost:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, .08);
  color: #fff;
}

.btn-dark {
  background: var(--navy);
  color: #fff;
}

.btn-dark:hover {
  transform: translateY(-2px);
  background: var(--navy-deep);
}

/* generic section-background utilities, reused by Agency/Music/Social pages */
.mist { background: var(--mist); }
section { padding: 92px 0; }