/* Phoenix Path — Global Stylesheet
   Design tokens, typography, components, and animation layer.
   Complements Tailwind CDN. */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ── Design Tokens ───────────────────────────────────────────── */
:root {
  --ph-black:      #0A0A0A;
  --ph-dark:       #141414;
  --ph-card:       #1C1C1C;
  --ph-border:     #2C2C2C;
  --ph-warm-white: #F0EDE6;
  --ph-muted:      #7A7572;
  --ph-gold:       #C9944A;
  --ph-fire:       #E8581A;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Base ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--ph-black);
  color: var(--ph-warm-white);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
}

/* ── Typography Scale ────────────────────────────────────────── */
.font-display { font-family: var(--font-display); }

.display-xl {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 400;
  line-height: 1.2;
}

.eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ph-gold);
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn-primary {
  display: inline-block;
  padding: 0.875rem 2.25rem;
  background-color: var(--ph-warm-white);
  color: var(--ph-black);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
  cursor: pointer;
  border: none;
}

.btn-primary:hover {
  background-color: var(--ph-gold);
  color: var(--ph-black);
}

.btn-ghost {
  display: inline-block;
  padding: 0.875rem 2.25rem;
  border: 1px solid var(--ph-warm-white);
  color: var(--ph-warm-white);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

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

.btn-gold {
  display: inline-block;
  padding: 0.875rem 2.25rem;
  background-color: var(--ph-gold);
  color: var(--ph-black);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.btn-gold:hover { opacity: 0.85; }

/* ── Layout ──────────────────────────────────────────────────── */
.section-pad {
  padding-top:    clamp(5rem, 10vw, 9rem);
  padding-bottom: clamp(5rem, 10vw, 9rem);
}

.container-narrow {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-wide {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.divider {
  width: 3rem;
  height: 1px;
  background-color: var(--ph-gold);
  margin: 1.5rem 0;
}

.divider-center {
  margin-left: auto;
  margin-right: auto;
}

/* ── Scroll Reveal Animations ────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.10s; }
.reveal-delay-2 { transition-delay: 0.20s; }
.reveal-delay-3 { transition-delay: 0.30s; }
.reveal-delay-4 { transition-delay: 0.40s; }

/* ── Forms ───────────────────────────────────────────────────── */
.form-input {
  width: 100%;
  padding: 0.875rem 1rem;
  background-color: transparent;
  border: 1px solid var(--ph-border);
  color: var(--ph-warm-white);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color 0.2s ease;
  -webkit-appearance: none;
}

.form-input::placeholder { color: var(--ph-muted); }
.form-input:focus        { border-color: var(--ph-gold); }

/* ── Nav ─────────────────────────────────────────────────────── */
.nav-link {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ph-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-link:hover { color: var(--ph-warm-white); }

/* ── Horizontal Rule ─────────────────────────────────────────── */
hr.ph-rule {
  border: none;
  border-top: 1px solid var(--ph-border);
  margin: 0;
}

/* ── Utility Aliases ─────────────────────────────────────────── */
.text-gold   { color: var(--ph-gold); }
.text-fire   { color: var(--ph-fire); }
.text-muted  { color: var(--ph-muted); }
.bg-card     { background-color: var(--ph-card); }
.bg-dark     { background-color: var(--ph-dark); }