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

:root {
  --navy:    #0d1b2a;
  --amber:   #f59e0b;
  --amber-l: #fde68a;
  --cream:   #f8f6f0;
  --gray-1:  #e8e4dc;
  --gray-2:  #9b9382;
  --gray-3:  #5c564e;
  --white:   #ffffff;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--navy);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== NAV ===== */
.nav {
  padding: 20px 48px;
  border-bottom: 1px solid var(--gray-1);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--navy);
  letter-spacing: -0.01em;
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--gray-2);
  letter-spacing: 0.02em;
}

/* ===== HERO ===== */
.hero {
  padding: 80px 48px 64px;
  background: var(--navy);
  color: var(--white);
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--amber);
  margin-bottom: 20px;
  font-weight: 500;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--white);
}

.hero-headline em {
  color: var(--amber);
  font-style: italic;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--gray-1);
  max-width: 480px;
  line-height: 1.7;
}

.hero-right {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  overflow: hidden;
}

.stat-block {
  flex: 1;
  padding: 24px 20px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.1);
}

.stat-block:last-child { border-right: none; }

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  display: block;
  font-size: 0.72rem;
  color: var(--gray-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-divider { display: none; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 100px;
  font-size: 0.82rem;
  color: var(--amber-l);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 72px 48px;
  background: var(--cream);
}

.manifesto-inner {
  max-width: 820px;
  margin: 0 auto;
  border-left: 3px solid var(--amber);
  padding-left: 36px;
}

.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  line-height: 1.4;
  color: var(--navy);
  font-style: italic;
  margin-bottom: 20px;
}

.manifesto-attribution {
  font-size: 0.95rem;
  color: var(--gray-3);
  line-height: 1.7;
}

/* ===== PILLARS ===== */
.pillars {
  padding: 80px 48px;
  background: var(--white);
}

.pillars-inner { max-width: 1200px; margin: 0 auto; }

.pillars-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--navy);
  margin-bottom: 56px;
  text-align: center;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.pillar {
  padding: 32px 28px;
  background: var(--cream);
  border-radius: 16px;
  border: 1px solid var(--gray-1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(13, 27, 42, 0.08);
}

.pillar-icon {
  margin-bottom: 20px;
}

.pillar-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
}

.pillar-desc {
  font-size: 0.88rem;
  color: var(--gray-3);
  line-height: 1.65;
}

/* ===== WHAT YOU RUN ===== */
.what-you-run {
  padding: 80px 48px;
  background: var(--navy);
  color: var(--white);
}

.wyr-inner { max-width: 1200px; margin: 0 auto; }

.wyr-header {
  margin-bottom: 56px;
  max-width: 680px;
}

.wyr-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.wyr-sub {
  font-size: 0.95rem;
  color: var(--gray-1);
  line-height: 1.7;
}

.wyr-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 24px;
}

.wyr-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 32px 28px;
}

.wyr-card--large {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.2);
}

.wyr-card-inner h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--amber-l);
  margin-bottom: 12px;
}

.wyr-card-inner p {
  font-size: 0.88rem;
  color: var(--gray-1);
  line-height: 1.65;
  margin-bottom: 16px;
}

.wyr-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.wyr-list li {
  font-size: 0.85rem;
  color: var(--gray-1);
  padding-left: 20px;
  position: relative;
}

.wyr-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
}

/* ===== CLOSING ===== */
.closing {
  padding: 96px 48px;
  background: var(--cream);
  text-align: center;
}

.closing-inner { max-width: 760px; margin: 0 auto; }

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 20px;
}

.closing-sub {
  font-size: 1rem;
  color: var(--gray-3);
  line-height: 1.7;
  margin-bottom: 36px;
}

.closing-features {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--gray-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.dot::before {
  content: ' · ';
  color: var(--amber);
}

/* ===== FOOTER ===== */
.footer {
  padding: 28px 48px;
  border-top: 1px solid var(--gray-1);
  background: var(--navy);
  color: var(--gray-2);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--white);
  display: block;
  margin-bottom: 4px;
}

.footer-tagline {
  font-size: 0.78rem;
  color: var(--gray-2);
}

.footer-links {
  font-size: 0.78rem;
  display: flex;
  gap: 8px;
  align-items: center;
}

.footer-sep { color: var(--amber); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .wyr-grid { grid-template-columns: 1fr 1fr; }
  .wyr-card--large { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .nav-tagline { display: none; }
  .hero { padding: 56px 24px 48px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { order: -1; }
  .manifesto { padding: 48px 24px; }
  .manifesto-inner { padding-left: 20px; }
  .pillars { padding: 56px 24px; }
  .pillars-grid { grid-template-columns: 1fr; gap: 20px; }
  .what-you-run { padding: 56px 24px; }
  .wyr-grid { grid-template-columns: 1fr; }
  .closing { padding: 64px 24px; }
  .closing-features { flex-direction: column; gap: 8px; }
  .dot::before { content: ''; }
  .footer { padding: 20px 24px; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
  .footer-links { justify-content: center; }
}

@media (max-width: 375px) {
  .hero-headline { font-size: 1.9rem; }
  .stat-block { padding: 16px 10px; }
  .stat-number { font-size: 1.5rem; }
}