/* ============================================================
   CSS Custom Properties — design tokens
   ============================================================ */
:root {
  --pm-dark:        #0a0a14;
  --pm-navy:        #12122a;
  --pm-gold:        #c9a527;
  --pm-gold-light:  #e8bb2d;
  --pm-white:       #ffffff;
  --pm-off-white:   #f8f7f3;
  --pm-text:        #1c1c28;
  --pm-text-muted:  #6b7280;
  --pm-border:      #e5e7eb;
  --pm-success:     #16a34a;
  --pm-error:       #dc2626;
  --pm-green:       #25d366;
  --pm-green-dark:  #1da851;

  --pm-font-display: 'Georgia', serif;
  --pm-font-body:    system-ui, -apple-system, 'Segoe UI', sans-serif;

  --pm-radius-sm:  8px;
  --pm-radius-md:  14px;
  --pm-radius-lg:  24px;
  --pm-radius-full:50px;

  --pm-shadow-sm:  0 2px 8px rgba(0,0,0,0.08);
  --pm-shadow-md:  0 4px 24px rgba(0,0,0,0.13);
  --pm-shadow-lg:  0 8px 48px rgba(0,0,0,0.20);
  --pm-shadow-card:0 4px 32px rgba(0,0,0,0.18);

  --pm-transition: 0.3s ease;
  --pm-max-width:  1300px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--pm-font-body);
  background: var(--pm-white);
  color: var(--pm-text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

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

button { cursor: pointer; font-family: var(--pm-font-body); }

/* ============================================================
   Typography utilities
   ============================================================ */
.section-title {
  font-family: var(--pm-font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--pm-text);
  margin-bottom: 2rem;
}

.section-title--light { color: var(--pm-white); }

/* ============================================================
   Layout helpers
   ============================================================ */
.container {
  max-width: var(--pm-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section--gray {
  background: var(--pm-off-white);
}

.section--dark {
  background: var(--pm-dark);
  color: var(--pm-white);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--pm-radius-full);
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  transition: all var(--pm-transition);
  white-space: nowrap;
}

.btn--gold {
  background: var(--pm-gold);
  color: var(--pm-dark);
}
.btn--gold:hover {
  background: var(--pm-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(201,165,39,0.4);
}

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

.btn--green {
  background: var(--pm-green);
  color: var(--pm-white);
}
.btn--green:hover {
  background: var(--pm-green-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37,211,102,0.35);
}

.btn--outline {
  background: transparent;
  border: 2px solid var(--pm-gold);
  color: var(--pm-gold);
}
.btn--outline:hover {
  background: var(--pm-gold);
  color: var(--pm-dark);
}

.btn--blue {
  background: #0EA5E9;
  color: var(--pm-white);
}
.btn--blue:hover {
  background: #0284C7;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(14,165,233,0.4);
}

.btn--blue-deep {
  background: #2563EB;
  color: var(--pm-white);
}
.btn--blue-deep:hover {
  background: #1D4ED8;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37,99,235,0.4);
}