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

:root {
  --cream: #faf7f2;
  --forest: #1e3a2f;
  --forest-light: #2c5441;
  --amber: #c8913a;
  --amber-light: #e0a94a;
  --text: #1a1a1a;
  --muted: #6b6560;
  --border: #e0dbd3;
  --superfood: #2c5441;
  --enjoy: #4a6741;
  --minimize: #8a6a2c;
  --avoid: #6b2c2c;
}

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

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--cream);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--amber);
  color: #fff;
}

/* === TYPOGRAPHY === */
h1, h2, h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 700;
  line-height: 1.1;
}

/* === SITE HEADER === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 clamp(24px, 5vw, 80px);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.wordmark {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--forest);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.tagline {
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

/* === HERO === */
.hero {
  background: var(--forest);
  color: #fff;
  padding: clamp(100px, 14vw, 160px) clamp(24px, 5vw, 80px) clamp(60px, 8vw, 100px);
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.hero-kicker {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--amber);
  font-weight: 600;
  margin-bottom: 20px;
}

.hero-text h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  color: #fff;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  max-width: 480px;
}

/* === HERO GRAPHIC === */
.hero-graphic {
  display: flex;
  justify-content: center;
}

.report-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 28px;
  width: 100%;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.report-label {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--amber);
  font-weight: 600;
}

.report-pages {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}

.report-sample {
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0.5;
}

.report-line {
  height: 6px;
  background: rgba(255,255,255,0.3);
  border-radius: 3px;
  width: 100%;
}
.report-line.wide { width: 100%; }
.report-line.medium { width: 70%; }
.report-line.short { width: 40%; }

.report-arrow {
  display: flex;
  justify-content: center;
}

.meal-card {
  background: var(--amber);
  border-radius: 10px;
  padding: 18px;
  color: var(--forest);
}

.meal-card-header {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.meal-items {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.meal-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 10px;
  font-size: 0.72rem;
}

.day {
  font-weight: 600;
  opacity: 0.7;
}

.meal {
  font-weight: 500;
  line-height: 1.3;
}

/* === PROOF STATS === */
.proof {
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: clamp(36px, 5vw, 56px) clamp(24px, 5vw, 80px);
}

.proof-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 60px);
}

.proof-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-number {
  font-family: 'Fraunces', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--forest);
  line-height: 1;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
}

.proof-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

/* === HOW === */
.how {
  background: var(--cream);
  padding: clamp(60px, 9vw, 100px) clamp(24px, 5vw, 80px);
}

.how-header {
  max-width: 1200px;
  margin: 0 auto 56px;
  text-align: center;
}

.how-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--forest);
  margin-bottom: 16px;
}

.how-header p {
  font-size: 1.05rem;
  color: var(--muted);
}

.steps {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

.step {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.step-number {
  font-family: 'Fraunces', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
  opacity: 0.8;
}

.step h3 {
  font-size: 1.2rem;
  color: var(--forest);
  font-weight: 700;
}

.step p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.65;
}

/* === NUTRIENTS === */
.nutrients {
  background: var(--forest);
  padding: clamp(60px, 9vw, 100px) clamp(24px, 5vw, 80px);
  color: #fff;
}

.nutrients-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.nutrients-text h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: #fff;
  margin-bottom: 20px;
}

.nutrients-text > p {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 32px;
}

.nutrient-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.nutrient {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.nutrient-icon {
  width: 36px;
  height: 36px;
  background: rgba(200, 145, 58, 0.15);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.nutrient strong {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 2px;
}

.nutrient span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}

/* === FOOD GRID === */
.food-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.food-card {
  border-radius: 12px;
  padding: 20px;
}

.food-card.superfood { background: rgba(44, 84, 65, 0.6); border: 1px solid rgba(44,84,65,0.8); }
.food-card.enjoy { background: rgba(74, 103, 65, 0.4); border: 1px solid rgba(74,103,65,0.6); }
.food-card.minimize { background: rgba(138, 106, 44, 0.3); border: 1px solid rgba(138,106,44,0.5); }
.food-card.avoid { background: rgba(107, 44, 44, 0.4); border: 1px solid rgba(107,44,44,0.6); }

.food-label {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--amber);
}

.food-card p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.4;
}

/* === CLOSING === */
.closing {
  background: var(--cream);
  padding: clamp(60px, 9vw, 100px) clamp(24px, 5vw, 80px);
  text-align: center;
}

.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}

.closing-tagline {
  font-family: 'Fraunces', serif;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  color: var(--forest);
  line-height: 1.1;
  margin-bottom: 28px;
}

.closing-sub {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 36px;
}

.cta-btn {
  display: inline-block;
  padding: 16px 36px;
  background: var(--forest);
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 10px;
  transition: background 0.2s;
}
.cta-btn:hover { background: var(--forest-light); }

/* === FOOTER === */
footer {
  background: var(--forest);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 28px clamp(24px, 5vw, 80px);
}

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

.footer-brand {
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-graphic {
    order: -1;
  }

  .report-card {
    max-width: 100%;
  }

  .proof-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }

  .proof-divider {
    width: 40px;
    height: 1px;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .nutrients-inner {
    grid-template-columns: 1fr;
  }

  .food-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero {
    padding-top: 88px;
  }

  .tagline {
    display: none;
  }
}