/* ============================================================
   ANDREW J. NAM — DIGITAL RESUME
   Art Direction: Executive / Authoritative
   Palette: Deep Navy + Gold accent — gravitas, trust, leadership
   Display: Playfair Display (editorial authority)
   Body: DM Sans (clean, professional)
   ============================================================ */

/* ── DESIGN TOKENS ─────────────────────────────────────── */
:root, [data-theme="light"] {
  /* Type scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;

  /* === LIGHT MODE: Deep Navy + Light Warm White + Gold === */
  --color-bg:              #faf9f7;
  --color-surface:         #ffffff;
  --color-surface-2:       #ffffff;
  --color-surface-offset:  #f3f1ec;
  --color-divider:         #e4e1db;
  --color-border:          #d6d2cb;

  --color-text:            #17202e;
  --color-text-muted:      #6b7280;
  --color-text-faint:      #b0b4bb;
  --color-text-inverse:    #f5f4f0;

  /* Navy primary */
  --color-primary:         #1a3a5c;
  --color-primary-hover:   #14304f;
  --color-primary-active:  #0e2640;
  --color-primary-highlight: #d0dae6;

  /* Gold accent */
  --color-accent:          #b8860b;
  --color-accent-light:    #d4a017;
  --color-accent-bg:       #f8f1e0;

  /* Hero overlay */
  --color-hero-bg:         #0e1e30;
  --color-hero-surface:    #152840;

  --shadow-sm: 0 1px 3px rgba(14, 30, 48, 0.08);
  --shadow-md: 0 4px 16px rgba(14, 30, 48, 0.10);
  --shadow-lg: 0 12px 40px rgba(14, 30, 48, 0.14);
}

[data-theme="dark"] {
  --color-bg:              #0d1520;
  --color-surface:         #111d2b;
  --color-surface-2:       #162030;
  --color-surface-offset:  #0f192a;
  --color-divider:         #1e2d3e;
  --color-border:          #243447;

  --color-text:            #dde4ec;
  --color-text-muted:      #7a8fa3;
  --color-text-faint:      #3d5068;
  --color-text-inverse:    #0d1520;

  --color-primary:         #4a90c4;
  --color-primary-hover:   #5aa0d4;
  --color-primary-active:  #6ab0e4;
  --color-primary-highlight: #1a2d3e;

  --color-accent:          #d4a017;
  --color-accent-light:    #e8b828;
  --color-accent-bg:       #1e1a0f;

  --color-hero-bg:         #060d16;
  --color-hero-surface:    #0b1624;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:              #0d1520;
    --color-surface:         #111d2b;
    --color-surface-2:       #162030;
    --color-surface-offset:  #0f192a;
    --color-divider:         #1e2d3e;
    --color-border:          #243447;
    --color-text:            #dde4ec;
    --color-text-muted:      #7a8fa3;
    --color-text-faint:      #3d5068;
    --color-text-inverse:    #0d1520;
    --color-primary:         #4a90c4;
    --color-primary-hover:   #5aa0d4;
    --color-primary-active:  #6ab0e4;
    --color-primary-highlight: #1a2d3e;
    --color-accent:          #d4a017;
    --color-accent-light:    #e8b828;
    --color-accent-bg:       #1e1a0f;
    --color-hero-bg:         #060d16;
    --color-hero-surface:    #0b1624;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
  }
}

/* ── LAYOUT UTILITIES ───────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
}
.container--narrow {
  max-width: var(--content-default);
}

/* ── HEADER / NAV ───────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-interactive);
}
.site-header--scrolled {
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--space-4);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-mark {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.01em;
  line-height: 1.2;
}
.nav-logo-text span {
  display: block;
  font-weight: 400;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: var(--font-body);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  flex-wrap: nowrap;
}
.nav-links a {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--color-text); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.theme-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.theme-toggle:hover { color: var(--color-text); background: var(--color-surface-offset); }

.btn-contact {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.btn-contact:hover { background: var(--color-primary-hover); }

/* Mobile nav */
.nav-menu-toggle {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}
.mobile-nav.is-open { display: flex; }
.mobile-nav a {
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
}
.mobile-nav a:hover { color: var(--color-text); background: var(--color-surface-offset); }

@media (max-width: 1024px) {
  .nav-links, .btn-contact { display: none; }
  .nav-menu-toggle { display: flex; }
}

/* ── HERO ───────────────────────────────────────────────── */
.hero {
  position: relative;
  background: var(--color-hero-bg);
  overflow: hidden;
  min-height: 92vh;
  display: flex;
  align-items: center;
}
.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(74, 144, 196, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(212, 160, 23, 0.06) 0%, transparent 50%),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 60px,
      rgba(255,255,255,0.015) 60px,
      rgba(255,255,255,0.015) 61px
    );
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--color-accent);
}
.hero-name {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.0;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}
.hero-name em {
  font-style: italic;
  color: var(--color-accent-light);
}
.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-8);
  line-height: 1.3;
}
.hero-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--color-accent), var(--color-accent-light));
  margin-bottom: var(--space-8);
  border-radius: 2px;
}
.hero-summary {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  max-width: 56ch;
  margin-bottom: var(--space-10);
}
.hero-stats {
  display: flex;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent-light);
  line-height: 1;
}
.stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}
.hero-ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  background: var(--color-accent);
  color: #ffffff;
  font-size: var(--text-sm);
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.btn-primary:hover { background: var(--color-accent-light); }
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  background: transparent;
  color: rgba(255,255,255,0.8);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.25);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.btn-outline:hover { border-color: rgba(255,255,255,0.5); color: #fff; }

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255,255,255,0.35);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: bounce 2.4s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── SECTION SHARED STYLES ──────────────────────────────── */
.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.section--alt {
  background: var(--color-surface);
}
.section--dark {
  background: var(--color-hero-bg);
  color: rgba(255,255,255,0.85);
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-accent);
}
.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.1;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}
.section-heading--light {
  color: #ffffff;
}
.section-intro {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  line-height: 1.7;
  margin-bottom: var(--space-12);
}

/* ── ACHIEVEMENTS ───────────────────────────────────────── */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}
.achievement-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.achievement-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--color-primary), var(--color-accent));
}
.achievement-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.achievement-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}
.achievement-metric {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.achievement-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.achievement-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

/* ── EXPERIENCE TIMELINE ────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: clamp(var(--space-8), 4vw, var(--space-16));
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: var(--space-3);
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
}
.timeline-item {
  position: relative;
  margin-bottom: var(--space-12);
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: calc(-1 * clamp(var(--space-8), 4vw, var(--space-16)));
  top: var(--space-3);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-primary);
  transform: translateX(-6px);
}
.timeline-dot--current {
  background: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent);
}
.timeline-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-2);
  flex-wrap: wrap;
}
.timeline-role {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
}
.timeline-date {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  background: var(--color-accent-bg);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  white-space: nowrap;
  letter-spacing: 0.04em;
}
.timeline-org {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.timeline-summary {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-4);
  max-width: 70ch;
}
.timeline-bullets {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  list-style: none;
}
.timeline-bullets li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 72ch;
}
.timeline-bullets li::before {
  content: '▸';
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 0.1em;
}

/* ── COMPETENCIES ───────────────────────────────────────── */
.competencies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
}
.competency-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.competency-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}
.competency-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}
.competency-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}

/* ── PHILOSOPHY SECTION ─────────────────────────────────── */
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.philosophy-quote {
  position: relative;
  padding: var(--space-10);
  background: var(--color-hero-surface);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.06);
}
.philosophy-quote blockquote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-style: italic;
  font-weight: 400;
  color: rgba(255,255,255,0.9);
  line-height: 1.45;
  max-width: none;
}
.philosophy-quote cite {
  display: block;
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  font-style: normal;
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.philosophy-pillars {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.pillar {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}
.pillar-num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: rgba(255,255,255,0.12);
  line-height: 1;
  flex-shrink: 0;
  min-width: 2ch;
}
.pillar-content h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-2);
}
.pillar-content p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  max-width: none;
}

/* ── EDUCATION & CERTS ──────────────────────────────────── */
.edu-cert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}
.edu-card, .cert-list-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.edu-card h3, .cert-list-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.edu-degree {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.edu-school {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.cert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.cert-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  border: 1px solid var(--color-divider);
}
.cert-badge::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── CONTACT ────────────────────────────────────────────── */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 6vw, var(--space-20));
  align-items: center;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-light);
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.1);
}
.contact-item-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.4);
  font-weight: 600;
  margin-bottom: var(--space-1);
}
.contact-item-value {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  text-decoration: none;
}
.contact-item-value:hover { color: var(--color-accent-light); }
.contact-cta-box {
  background: var(--color-hero-surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  text-align: center;
}
.contact-cta-box h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: #ffffff;
  margin-bottom: var(--space-4);
}
.contact-cta-box p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  margin-bottom: var(--space-8);
  max-width: none;
}
.btn-cta-large {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-10);
  background: var(--color-accent);
  color: #ffffff;
  font-size: var(--text-base);
  font-weight: 700;
  border-radius: var(--radius-md);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.btn-cta-large:hover { background: var(--color-accent-light); }

/* ── FOOTER ─────────────────────────────────────────────── */
.site-footer {
  background: var(--color-hero-bg);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-block: var(--space-8);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}
.footer-attribution a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
  text-decoration: none;
}
.footer-attribution a:hover { color: rgba(255,255,255,0.6); }

/* ── SCROLL ANIMATIONS ──────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .philosophy-grid,
  .contact-inner,
  .edu-cert-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .hero-stats {
    gap: var(--space-8);
  }
  .hero-ctas {
    flex-direction: column;
  }
  .btn-primary, .btn-outline {
    text-align: center;
    justify-content: center;
  }
  .cert-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ── FAMILY BIO ─────────────────────────────────────────── */
.family-bio {
  max-width: 780px;
  margin: 0 auto;
}
.family-bio p {
  font-size: var(--text-base);
  line-height: 1.85;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}
.family-bio p:last-child {
  margin-bottom: 0;
}
.family-bio .family-closing {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-text);
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-6);
  margin-top: var(--space-10);
}

/* ── FIRST 100 DAYS ─────────────────────────────────────── */
.f100-intro {
  max-width: 780px;
  margin: 0 auto var(--space-16);
}
.f100-tagline {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-6);
}
.f100-intro p {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.f100-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}
.f100-pillar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.f100-pillar-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}
.f100-pillar-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: var(--color-accent);
  color: #fff;
  font-family: 'Playfair Display', Georgia, serif;
  font-size: var(--text-base);
  font-weight: 700;
  border-radius: 50%;
}
.f100-pillar-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-heading);
  margin: 0;
}
.f100-pillar-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  width: 100%;
  margin-top: calc(-1 * var(--space-2));
}
.f100-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.f100-list li {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-text);
  padding-left: 0;
}
.f100-days {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: var(--space-2);
  white-space: nowrap;
}

.f100-commitment {
  max-width: 780px;
  margin: 0 auto 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
}
.f100-commitment h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: var(--space-4);
}
.f100-commitment p {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}
.f100-honor {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: var(--text-lg);
  color: var(--color-accent);
  margin-bottom: 0 !important;
}

@media (max-width: 900px) {
  .f100-pillars {
    grid-template-columns: 1fr;
  }
}

/* ── FAMILY LAYOUT WITH PHOTOS ──────────────────────────── */
.family-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}
.family-bio {
  /* override the previous max-width/margin that centered it alone */
  max-width: none;
  margin: 0;
}
.family-photo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-3);
}
.family-photo-item {
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-border);
  aspect-ratio: 4/5;
}
.family-photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.4s ease;
}
.family-photo-item:hover img {
  transform: scale(1.03);
}
/* Wide photo spans both columns */
.family-photo-item--wide {
  grid-column: 1 / -1;
  aspect-ratio: 16/9;
}
.family-photo-item--wide img {
  object-position: center 30%;
}

@media (max-width: 1024px) {
  .family-layout {
    grid-template-columns: 1fr;
  }
  .family-bio {
    max-width: 780px;
    margin: 0 auto;
  }
  .family-photos {
    max-width: 780px;
    margin: 0 auto;
    width: 100%;
  }
}