/* ===================================================
   Ageless Warrior — Fighter's Meal Plan Guide Styles
   Design tokens from landing page hero
   =================================================== */

:root {
  --bg: #f2ede6;
  --bg-alt: #1c1c1c;
  --fg: #1c1c1c;
  --fg-inv: #f2ede6;
  --accent: #c9973e;
  --accent-dim: rgba(201, 151, 62, 0.12);
  --muted: #6b6560;
  --border: rgba(28,28,28,0.1);
  --border-light: rgba(242,237,230,0.12);
  --card-bg: #fff;
  --section-pad: 80px 8vw;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border-light);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8vw;
  height: 64px;
}

.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--fg-inv);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-logo:hover { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: rgba(242,237,230,0.65);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--fg-inv); }

.nav-cta {
  background: var(--accent);
  color: var(--bg-alt) !important;
  padding: 8px 20px;
  font-size: 13px;
  letter-spacing: 0.08em;
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background: var(--bg-alt);
  color: var(--fg-inv);
  display: grid;
  grid-template-columns: 1fr;
  padding: 0 8vw 10vh;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(201, 151, 62, 0.06) 0%, transparent 70%),
    repeating-linear-gradient(0deg, transparent, transparent 80px, rgba(255,255,255,0.015) 80px, rgba(255,255,255,0.015) 81px),
    repeating-linear-gradient(90deg, transparent, transparent 80px, rgba(255,255,255,0.015) 80px, rgba(255,255,255,0.015) 81px);
  pointer-events: none;
}

.hero-inner {
  padding: 120px 0 40px;
  max-width: 700px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.badge-rule {
  display: block;
  width: 48px;
  height: 2px;
  background: var(--accent);
}

.badge-text {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-headline {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(64px, 10vw, 120px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--fg-inv);
  margin-bottom: 32px;
}

.hero-sub {
  font-size: 17px;
  color: rgba(242, 237, 230, 0.65);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--bg-alt);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 32px;
  transition: background 0.2s, transform 0.15s;
}

.btn-primary:hover {
  background: #d4a84a;
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-block;
  color: rgba(242,237,230,0.65);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 1px solid rgba(242,237,230,0.3);
  transition: color 0.2s, border-color 0.2s;
}

.btn-ghost:hover {
  color: var(--fg-inv);
  border-color: var(--fg-inv);
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--border-light);
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 56px;
  line-height: 1;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.stat-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(242,237,230,0.5);
  font-weight: 600;
}

/* ── SECTIONS ── */
.section { padding: var(--section-pad); }

.section-dark {
  background: var(--bg-alt);
  color: var(--fg-inv);
}

.section-accent {
  background: var(--accent-dim);
  color: var(--fg);
}

.section-inner { max-width: 1100px; margin: 0 auto; }

.section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.eyebrow-rule {
  display: block;
  width: 48px;
  height: 2px;
  background: var(--accent);
}

.eyebrow-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 17px;
  color: var(--muted);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.section-dark .section-sub { color: rgba(242,237,230,0.6); }
.section-accent .section-sub { color: #7a5c28; }

/* ── GRID 3 ── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: var(--card-bg);
  padding: 32px;
  border: 1px solid var(--border);
}

.section-dark .card {
  background: #252525;
  border-color: var(--border-light);
}

.card-icon { font-size: 36px; margin-bottom: 16px; }

.card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.card p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
}

.section-dark .card p { color: rgba(242,237,230,0.55); }

/* ── MACRO TABLE ── */
.macro-table-wrap {
  overflow-x: auto;
  margin-bottom: 32px;
}

.macro-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.macro-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0 16px 12px 0;
  border-bottom: 2px solid var(--accent);
}

.macro-table td {
  padding: 18px 16px 18px 0;
  border-bottom: 1px solid rgba(242,237,230,0.08);
  font-size: 16px;
  vertical-align: middle;
}

.macro-table td:first-child { color: rgba(242,237,230,0.7); }
.macro-table td:not(:first-child) { font-weight: 600; color: var(--fg-inv); }

.macro-note {
  background: var(--accent);
  color: var(--bg-alt);
  padding: 20px 24px;
  font-size: 15px;
  line-height: 1.6;
  border-left: 4px solid #d4a84a;
}

.macro-note strong { font-weight: 700; }

/* ── 7-DAY GRID ── */
.day-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.day-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  overflow: hidden;
}

.day-card--highlight { border-color: var(--accent); border-width: 2px; }
.day-card--training { border-color: rgba(201,151,62,0.5); }
.day-card--light { opacity: 0.85; }

.day-header {
  background: var(--bg-alt);
  color: var(--fg-inv);
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.day-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--accent);
}

.day-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(242,237,230,0.6);
}

.day-meals { padding: 8px 0; }

.meal {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 8px;
  padding: 8px 20px;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

.meal:last-child { border-bottom: none; }

.meal-time {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  padding-top: 2px;
}

.meal-food {
  font-size: 14px;
  color: var(--fg);
  line-height: 1.45;
}

/* ── FOOD GRID ── */
.food-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.food-category {
  background: #252525;
  border: 1px solid var(--border-light);
  padding: 28px;
}

.food-cat-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.food-cat-avoid { color: #e05252; }

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

.food-list li {
  font-size: 14px;
  color: rgba(242,237,230,0.75);
  padding-left: 14px;
  position: relative;
  line-height: 1.4;
}

.food-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 10px;
  top: 2px;
}

.food-list-avoid li::before { color: #e05252; }

.food-category--snacks { background: #2a2a2a; }
.food-category--avoid { background: #1e1010; border-color: rgba(224,82,82,0.2); }

/* ── TRAINING GRID ── */
.training-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.training-day {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 32px;
  position: relative;
}

.training-day--active {
  background: var(--accent-dim);
  border-color: rgba(201,151,62,0.4);
}

.training-day--full {
  grid-column: 1 / -1;
  background: var(--bg-alt);
  color: var(--fg-inv);
}

.training-day-icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.training-day-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 26px;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
  color: var(--accent);
}

.training-detail p {
  font-size: 15px;
  line-height: 1.65;
  margin-bottom: 10px;
  color: var(--fg);
}

.training-detail ul {
  margin: 8px 0 16px 20px;
}

.training-detail li {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 4px;
}

.training-detail strong { font-weight: 700; color: var(--fg); }

.training-note {
  margin-top: 32px;
  background: var(--accent);
  color: var(--bg-alt);
  padding: 28px 32px;
}

.training-note h4 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.training-note p {
  font-size: 15px;
  line-height: 1.65;
}

/* ── SUPPLEMENTS ── */
.supp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.supp-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  padding: 24px;
}

.supp-name {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--accent);
  margin-bottom: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.supp-item p { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* ── DOWNLOAD SECTION ── */
.section-download {
  background: var(--bg-alt);
  padding: 100px 8vw;
}

.download-box {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.download-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
}

.download-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--fg-inv);
  margin-bottom: 16px;
}

.download-sub {
  font-size: 16px;
  color: rgba(242,237,230,0.65);
  line-height: 1.7;
  margin-bottom: 36px;
}

.download-form { display: flex; flex-direction: column; gap: 12px; }

.form-row {
  display: flex;
  gap: 12px;
}

.form-input {
  flex: 1;
  padding: 14px 16px;
  border: 1px solid rgba(242,237,230,0.2);
  background: rgba(242,237,230,0.06);
  color: var(--fg-inv);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s;
}

.form-input::placeholder { color: rgba(242,237,230,0.35); }
.form-input:focus { border-color: var(--accent); }

.btn-download {
  display: block;
  width: 100%;
  background: var(--accent);
  color: var(--bg-alt);
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-download:hover:not(:disabled) { background: #d4a84a; }
.btn-download:disabled { opacity: 0.7; cursor: not-allowed; }

.form-result {
  padding: 16px;
  font-size: 15px;
  text-align: center;
  border-radius: 2px;
  margin-top: 8px;
}

.form-result--success {
  background: rgba(76,175,80,0.15);
  border: 1px solid rgba(76,175,80,0.4);
  color: #81c784;
}

.form-result--error {
  background: rgba(224,82,82,0.15);
  border: 1px solid rgba(224,82,82,0.4);
  color: #e05252;
}

.download-note {
  font-size: 12px;
  color: rgba(242,237,230,0.35);
  letter-spacing: 0.06em;
  margin-top: 12px;
}

/* ── FOOTER ── */
.footer {
  background: #0d0d0d;
  color: rgba(242,237,230,0.4);
  text-align: center;
  padding: 48px 8vw;
}

.footer-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.15em;
  color: var(--fg-inv);
  margin-bottom: 8px;
}

.footer-sub {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 24px;
  text-transform: uppercase;
  font-weight: 600;
}

.footer-copy {
  font-size: 12px;
  color: rgba(242,237,230,0.25);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero-headline { font-size: 72px; }
  .hero-stats { gap: 32px; }
  .stat-num { font-size: 40px; }
  .grid-3 { grid-template-columns: 1fr; }
  .food-grid { grid-template-columns: 1fr; }
  .training-grid { grid-template-columns: 1fr; }
  .training-day--full { grid-column: 1; }
  .supp-grid { grid-template-columns: 1fr; }
  .macro-table { font-size: 13px; }
  .form-row { flex-direction: column; }
  .day-grid { grid-template-columns: 1fr; }
}