/* ============================================================
   STALLION POWER — MAIN STYLESHEET
   Single source of truth for all styles.
   Design tokens → Reset → Components → Sections → Responsive
   ============================================================ */

/* ===== 1. DESIGN TOKENS ===== */
:root {
  /* Brand Colors */
  --burgundy-deep: #3B0D12;
  --burgundy-dark: #160609;
  --red-primary:   #E91E2B;
  --green-cta:     #19D52C;
  --white:         #FFFFFF;
  --text-main:     #171717;
  --text-secondary:#737373;

  /* Derived */
  --hero-gradient: linear-gradient(135deg, #3B0D12 0%, #1e0507 60%, #160609 100%);
  --dark-section-bg: linear-gradient(135deg, #3B0D12 0%, #160609 100%);
  --card-shadow:   0 8px 32px rgba(0,0,0,0.12);
  --card-shadow-hover: 0 16px 48px rgba(0,0,0,0.2);

  /* Typography */
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;

  /* Spacing */
  --s2:  0.5rem;  --s3: 0.75rem;  --s4: 1rem;
  --s6:  1.5rem;  --s8: 2rem;     --s10: 2.5rem;
  --s12: 3rem;    --s16: 4rem;    --s20: 5rem;

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

  /* Layout */
  --container:  1200px;
  --gutter:     1.5rem;
}

/* ===== 2. RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--text-main);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}
img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul   { list-style: none; }
svg  { display: block; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== 3. UTILITIES ===== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.text-red   { color: var(--red-primary); }
.text-white { color: var(--white); }
.text-center { text-align: center; }
.section-dark { background: var(--dark-section-bg); color: var(--white); }
.section-white { background: var(--white); color: var(--text-main); }

/* ===== 4. TYPOGRAPHY ===== */
h1, h2, h3, h4, h5 { line-height: 1.2; font-weight: 800; }
h1 { font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl)); }
h2 { font-size: clamp(var(--text-xl),  3vw, var(--text-3xl)); }
h3 { font-size: clamp(var(--text-lg),  2.5vw, var(--text-2xl)); }
h4 { font-size: var(--text-xl); }
p  { margin-bottom: var(--s4); }
p:last-child { margin-bottom: 0; }

/* ===== 5. BUTTONS ===== */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  background: #1bdc30;
  color: var(--white);
  font-weight: 800;
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1.05rem 2.75rem;
  border-radius: var(--radius-full);
  box-shadow: 0 0 28px rgba(27, 220, 48, 0.6), 0 4px 14px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn-cta:hover { transform: translateY(-2px); box-shadow: 0 0 36px rgba(27, 220, 48, 0.8), 0 6px 18px rgba(0, 0, 0, 0.4); background: #17cc2b; }
.btn-cta:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; }
.btn-cta:active { transform: translateY(0); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--white);
  color: var(--white);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-full);
  transition: background 0.2s ease, color 0.2s ease;
}
.btn-outline:hover { background: var(--white); color: var(--burgundy-deep); }
.btn-outline:focus-visible { outline: 3px solid var(--green-cta); outline-offset: 2px; }

/* ===== 6. TRUST BADGES ===== */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s6);
  margin-top: var(--s6);
}
.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--s2);
}
.trust-badge-icon {
  width: 28px;
  height: 28px;
  opacity: 0.8;
  flex-shrink: 0;
}
.trust-badge-text {
  display: flex;
  flex-direction: column;
}
.trust-badge-text strong {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  font-weight: 700;
  line-height: 1.2;
}
.trust-badge-text span {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ===== 7. CHECK-LIST ===== */
.check-list { display: flex; flex-direction: column; gap: var(--s3); }
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--s3);
  font-size: var(--text-base);
}
.check-list li::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E91E2B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 3px;
}
.check-list.dark li { color: rgba(255,255,255,0.9); }
.check-list.dark li::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFFFFF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}

/* ===== 8. SITE HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--burgundy-dark);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--s4);
}
.logo {
  font-size: var(--text-xl);
  font-weight: 900;
  letter-spacing: 0.03em;
  color: var(--white);
  text-transform: uppercase;
  flex-shrink: 0;
}
.logo .power { color: var(--red-primary); }
.logo:focus-visible { outline: 2px solid var(--green-cta); outline-offset: 3px; border-radius: var(--radius-sm); }

.main-nav { display: flex; align-items: center; }
.nav-list {
  display: flex;
  align-items: center;
  gap: var(--s2);
}
.nav-list a {
  color: rgba(255,255,255,0.8);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--s2) var(--s3);
  border-radius: var(--radius-md);
  transition: color 0.15s ease, background 0.15s ease;
}
.nav-list a:hover, .nav-list a.active { color: var(--white); background: rgba(255,255,255,0.08); }
.nav-list a:focus-visible { outline: 2px solid var(--green-cta); outline-offset: 2px; }

.btn-header {
  padding: 0.5rem 1.25rem;
  font-size: var(--text-xs);
  box-shadow: none;
  margin-left: var(--s4);
}
.btn-header:hover { transform: none; box-shadow: 0 4px 16px rgba(25,213,44,0.4); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  border-radius: var(--radius-md);
  transition: background 0.15s ease;
}
.nav-toggle:hover { background: rgba(255,255,255,0.1); }
.nav-toggle:focus-visible { outline: 2px solid var(--green-cta); outline-offset: 2px; }
.hamburger, .hamburger::before, .hamburger::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  position: relative;
}
.hamburger::before, .hamburger::after { content: ''; position: absolute; left: 0; }
.hamburger::before { top: -6px; }
.hamburger::after  { top: 6px; }
.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { transform: rotate(45deg); top: 0; }
.nav-toggle[aria-expanded="true"] .hamburger::after  { transform: rotate(-45deg); top: 0; }

/* ===== 9. WAVE DIVIDERS ===== */
.wave-divider { display: block; line-height: 0; overflow: hidden; }
.wave-divider svg { display: block; width: 100%; }

/* ===== 10. HERO SECTION ===== */
.section-hero {
  background: var(--hero-gradient);
  padding: var(--s16) 0 0;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s8);
  align-items: center;
  padding-bottom: var(--s12);
}
.hero-eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red-primary);
  background: rgba(233,30,43,0.12);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(233,30,43,0.3);
  margin-bottom: var(--s4);
}
.hero-heading {
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 900;
  color: var(--white);
  margin-bottom: var(--s4);
  line-height: 1.15;
}
.hero-subheading {
  font-size: clamp(var(--text-base), 2vw, var(--text-lg));
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--s4);
}
.hero-text {
  color: rgba(255,255,255,0.75);
  font-size: var(--text-base);
  margin-bottom: var(--s6);
}
.hero-checks { margin-bottom: var(--s8); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s4); align-items: center; margin-bottom: var(--s6); }

.hero-image-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
.hero-image-wrap img {
  max-height: 420px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.5));
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

/* ===== 11. INGREDIENTS SECTION ===== */
.section-ingredients {
  background: var(--white);
  padding: var(--s20) 0 var(--s16);
}
.section-heading {
  text-align: center;
  margin-bottom: var(--s12);
}
.section-heading h2 { font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl)); margin-bottom: var(--s2); }
.section-heading p { color: var(--text-secondary); max-width: 600px; margin: var(--s4) auto 0; }

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--s6);
  margin-bottom: var(--s10);
}
.ingredient-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--s4);
}
.ingredient-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #E91E2B 0%, #b5121e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s4);
  box-shadow: 0 8px 24px rgba(233,30,43,0.35);
  flex-shrink: 0;
}
.ingredient-icon svg { width: 32px; height: 32px; color: var(--white); }
.ingredient-name {
  font-size: var(--text-base);
  font-weight: 800;
  color: var(--red-primary);
  margin-bottom: var(--s2);
  letter-spacing: 0.01em;
}
.ingredient-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.55;
}
.ingredients-note {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
  padding: var(--s4) var(--s6) 0;
}

/* ===== 12. WHY CHOOSE SECTION ===== */
.section-benefits {
  background: var(--white);
  padding: var(--s16) 0 0;
  position: relative;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s12);
  align-items: center;
}
.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }
.col-text h2 { font-size: clamp(var(--text-xl), 3vw, var(--text-3xl)); margin-bottom: var(--s6); }
.col-text p  { color: var(--text-secondary); margin-bottom: var(--s6); }
.col-text.dark h2 { color: var(--white); }
.col-text.dark p  { color: rgba(255,255,255,0.75); }
.col-text.dark .check-list li { color: rgba(255,255,255,0.9); }
.col-text .check-list { margin-bottom: var(--s8); }
.col-image { display: flex; justify-content: center; align-items: center; }
.col-image img {
  max-height: 380px;
  width: auto;
  filter: drop-shadow(0 12px 32px rgba(0,0,0,0.2));
}
.section-benefits .col-image img { max-height: 400px; }

/* ===== 13. DARK SECTIONS (GUARANTEE, SAFETY, CTA) ===== */
.section-dark-segment {
  background: var(--dark-section-bg);
  color: var(--white);
  padding: var(--s20) 0;
  position: relative;
}
.section-dark-segment h2 { color: var(--white); }
.section-dark-segment .check-list li { color: rgba(255,255,255,0.88); }

.guarantee-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s3);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  padding: var(--s3) var(--s4);
  border-radius: var(--radius-lg);
  margin-bottom: var(--s4);
}
.guarantee-badge-icon { font-size: var(--text-2xl); }
.guarantee-badge-text { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.8); }
.guarantee-title { font-size: clamp(var(--text-2xl), 4vw, 3.5rem); font-weight: 900; margin-bottom: var(--s2); }
.guarantee-title .highlight { color: var(--red-primary); }
.guarantee-subtitle { font-size: var(--text-xl); font-weight: 700; color: var(--white); margin-bottom: var(--s4); }

/* ===== 14. PRICING SECTION ===== */
.section-pricing {
  background: #f8f8f8;
  padding: var(--s20) 0;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s6);
  margin-top: var(--s10);
}
.pricing-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--card-shadow);
  padding: var(--s8) var(--s6);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: 2px solid transparent;
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--card-shadow-hover); }
.pricing-card.popular {
  border-color: var(--red-primary);
  transform: scale(1.04);
}
.pricing-card.popular:hover { transform: scale(1.04) translateY(-6px); }

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red-primary);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.pricing-card-name {
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--s4);
}
.pricing-card-image {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s4);
}
.pricing-card-image img { max-height: 160px; width: auto; object-fit: contain; }
.pricing-per-bottle {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 900;
  color: var(--text-main);
  line-height: 1;
  margin-bottom: var(--s2);
}
.pricing-per-bottle sup { font-size: var(--text-xl); vertical-align: super; }
.pricing-per-label { font-size: var(--text-xs); color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--s4); }
.pricing-total {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--s4);
  padding: var(--s2) var(--s4);
  background: #f0f0f0;
  border-radius: var(--radius-md);
}
.pricing-total strong { color: var(--text-main); }
.pricing-features {
  list-style: none;
  text-align: left;
  width: 100%;
  margin-bottom: var(--s6);
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}
.pricing-features li {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--s2);
}
.pricing-features li::before {
  content: "✓";
  color: var(--green-cta);
  font-weight: 900;
  font-size: var(--text-base);
  flex-shrink: 0;
}
.pricing-card .btn-cta { width: 100%; }
.pricing-note {
  text-align: center;
  margin-top: var(--s8);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.pricing-disclaimer {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  text-align: center;
  margin-top: var(--s4);
  padding: var(--s4);
  background: #fafafa;
  border-radius: var(--radius-md);
  border: 1px solid #eee;
}

/* ===== 15. FAQ SECTION ===== */
.section-faq {
  background: var(--white);
  padding: var(--s20) 0;
}
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--s3);
}
.faq-item {
  border: 1px solid #e5e5e5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}
.faq-item:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--s5, 1.25rem) var(--s6);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-main);
  text-align: left;
  gap: var(--s4);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease;
}
.faq-question:hover { background: #fafafa; }
.faq-question:focus-visible { outline: 2px solid var(--red-primary); outline-offset: -2px; }
.faq-question[aria-expanded="true"] { color: var(--red-primary); }
.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--red-primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
  font-weight: 300;
  line-height: 1;
  transition: transform 0.3s ease, background 0.2s ease;
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  background: var(--burgundy-deep);
}
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}
.faq-answer.open { grid-template-rows: 1fr; }
.faq-answer-inner {
  overflow: hidden;
  padding: 0 var(--s6);
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.7;
}
.faq-answer.open .faq-answer-inner { padding: 0 var(--s6) var(--s6); }

/* ===== 16. PRODUCT LABEL SECTION ===== */
.section-label {
  background: var(--dark-section-bg);
  padding: var(--s20) 0;
  color: var(--white);
}
.label-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s12);
  align-items: center;
}
.label-image { display: flex; justify-content: center; }
.label-image img {
  max-width: 340px;
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.label-content h2 { color: var(--white); margin-bottom: var(--s4); }
.label-content p { color: rgba(255,255,255,0.75); margin-bottom: var(--s4); }
.blend-info {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: var(--s4) var(--s6);
  margin-bottom: var(--s6);
}
.blend-info strong { color: var(--white); display: block; margin-bottom: var(--s2); font-size: var(--text-sm); }
.blend-info p { color: rgba(255,255,255,0.7); font-size: var(--text-sm); margin-bottom: 0; }

/* ===== 17. FINAL CTA SECTION ===== */
.section-final-cta {
  background: var(--dark-section-bg);
  padding: var(--s20) 0;
  text-align: center;
  color: var(--white);
}
.section-final-cta h2 { color: var(--white); margin-bottom: var(--s4); font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl)); }
.section-final-cta p { color: rgba(255,255,255,0.75); max-width: 600px; margin: 0 auto var(--s8); }
.cta-actions { display: flex; flex-direction: column; align-items: center; gap: var(--s4); }
.cta-actions .btn-cta { font-size: var(--text-base); padding: 1.1rem 3rem; }
.cta-security { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s6); margin-top: var(--s4); }
.cta-security-item {
  display: flex;
  align-items: center;
  gap: var(--s2);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ===== 18. INNER PAGE HERO ===== */
.page-hero {
  background: var(--dark-section-bg);
  color: var(--white);
  padding: var(--s12) 0;
  text-align: center;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s2);
  margin-bottom: var(--s4);
  font-size: var(--text-sm);
}
.breadcrumb li { display: flex; align-items: center; gap: var(--s2); }
.breadcrumb a { color: rgba(255,255,255,0.65); transition: color 0.15s ease; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb .sep { color: rgba(255,255,255,0.35); }
.breadcrumb .current { color: rgba(255,255,255,0.9); }
.page-hero h1 { color: var(--white); margin-bottom: var(--s4); }
.page-hero p { color: rgba(255,255,255,0.75); max-width: 650px; margin: 0 auto; font-size: var(--text-lg); }

/* ===== 19. INNER PAGE CONTENT ===== */
.page-content {
  padding: var(--s16) 0;
}
.content-body { max-width: 820px; margin: 0 auto; }
.content-body h2 { margin-top: var(--s10); margin-bottom: var(--s4); color: var(--text-main); font-size: var(--text-2xl); }
.content-body h3 { margin-top: var(--s8); margin-bottom: var(--s3); color: var(--text-main); font-size: var(--text-xl); }
.content-body p  { color: var(--text-secondary); margin-bottom: var(--s4); }
.content-body ul { list-style: disc; padding-left: var(--s6); margin-bottom: var(--s4); }
.content-body ul li { color: var(--text-secondary); margin-bottom: var(--s2); }
.content-body ol { list-style: decimal; padding-left: var(--s6); margin-bottom: var(--s4); }
.content-body ol li { color: var(--text-secondary); margin-bottom: var(--s2); }
.content-body a { color: var(--red-primary); text-decoration: underline; text-underline-offset: 2px; }
.content-body a:hover { color: var(--burgundy-deep); }

.ingredient-detail {
  background: #f8f8f8;
  border-left: 4px solid var(--red-primary);
  padding: var(--s6);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin-bottom: var(--s6);
}
.ingredient-detail h3 { color: var(--red-primary); margin-top: 0; }
.ingredient-detail p { color: var(--text-secondary); margin-bottom: 0; }

.info-box {
  background: rgba(233,30,43,0.06);
  border: 1px solid rgba(233,30,43,0.2);
  border-radius: var(--radius-lg);
  padding: var(--s6);
  margin-bottom: var(--s6);
}
.info-box strong { color: var(--red-primary); }

/* Table & Challenge Calendar */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: var(--s6) 0 var(--s8);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid #e2e8f0;
}
.plan-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: var(--text-sm);
  background: var(--white);
  min-width: 580px;
}
.plan-table th {
  background: var(--burgundy-dark);
  color: var(--white);
  padding: 1rem 1.25rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: var(--text-xs);
  border: none;
}
.plan-table th:first-child {
  width: 80px;
  text-align: center;
}
.plan-table td {
  padding: 0.95rem 1.25rem;
  border-bottom: 1px solid #edf2f7;
  color: var(--text-main);
  vertical-align: middle;
}
.plan-table tr:last-child td {
  border-bottom: none;
}
.plan-table tr:nth-child(even) td {
  background: #fafbfc;
}
.plan-table tr:hover td {
  background: #f1f5f9;
}
.plan-table td.day-badge {
  text-align: center;
  font-weight: 800;
  color: var(--red-primary);
  font-size: var(--text-base);
}
.challenge-phase-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 5px solid var(--red-primary);
  border-radius: var(--radius-lg);
  padding: var(--s6);
  margin-bottom: var(--s8);
}
.challenge-phase-card h3 {
  margin-top: 0;
  color: var(--burgundy-dark);
}
.challenge-phase-badge {
  display: inline-block;
  background: var(--red-primary);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--s3);
}


/* ===== 20. CONTACT PAGE ===== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--s12);
  align-items: start;
}
.contact-info h3 { color: var(--text-main); margin-bottom: var(--s4); }
.contact-info p { color: var(--text-secondary); }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--s3);
  margin-bottom: var(--s4);
  padding: var(--s4);
  background: #f8f8f8;
  border-radius: var(--radius-md);
}
.contact-detail-icon { font-size: var(--text-xl); flex-shrink: 0; }
.contact-detail-text strong { display: block; color: var(--text-main); font-size: var(--text-sm); }
.contact-detail-text span { color: var(--text-secondary); font-size: var(--text-sm); }
.contact-form { background: #f8f8f8; padding: var(--s8); border-radius: var(--radius-xl); }
.form-group { margin-bottom: var(--s4); }
.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: var(--s2);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem var(--s4);
  border: 1.5px solid #e0e0e0;
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-family: var(--font);
  color: var(--text-main);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--red-primary);
  box-shadow: 0 0 0 3px rgba(233,30,43,0.1);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-submit { background: var(--red-primary); color: var(--white); padding: 0.85rem 2rem; border-radius: var(--radius-full); font-weight: 700; font-size: var(--text-base); transition: background 0.2s ease, transform 0.2s ease; }
.form-submit:hover { background: #c91825; transform: translateY(-1px); }
.form-submit:focus-visible { outline: 3px solid var(--burgundy-deep); outline-offset: 2px; }
.form-note { font-size: var(--text-xs); color: var(--text-secondary); margin-top: var(--s3); }

/* ===== 21. REVIEWS PAGE ===== */
.review-notice {
  background: rgba(233,30,43,0.06);
  border: 1px solid rgba(233,30,43,0.2);
  border-radius: var(--radius-lg);
  padding: var(--s4) var(--s6);
  margin-bottom: var(--s8);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.review-notice strong { color: var(--red-primary); }
.how-to-use-steps { counter-reset: step; display: flex; flex-direction: column; gap: var(--s4); }
.step-item {
  display: flex;
  gap: var(--s4);
  align-items: flex-start;
  padding: var(--s4) var(--s6);
  background: #f8f8f8;
  border-radius: var(--radius-lg);
}
.step-item::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: var(--red-primary);
  color: var(--white);
  font-weight: 800;
  font-size: var(--text-base);
  border-radius: 50%;
}
.step-item-content strong { display: block; color: var(--text-main); margin-bottom: var(--s1, 0.25rem); }
.step-item-content p { color: var(--text-secondary); font-size: var(--text-sm); margin-bottom: 0; }

/* ===== 22. SITE FOOTER ===== */
.site-footer {
  background: var(--burgundy-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--s16) 0 var(--s8);
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--s12);
  padding-bottom: var(--s12);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--s8);
}
.footer-brand .logo { font-size: var(--text-xl); display: inline-block; margin-bottom: var(--s4); }
.footer-brand p { font-size: var(--text-sm); line-height: 1.65; margin-bottom: var(--s4); }
.footer-disclosure {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
  padding: var(--s3) var(--s4);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
}
.footer-col h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--s4);
}
.footer-col ul li { margin-bottom: var(--s2); }
.footer-col ul a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: color 0.15s ease;
}
.footer-col ul a:hover { color: var(--white); }
.footer-col ul a:focus-visible { outline: 2px solid var(--green-cta); outline-offset: 2px; border-radius: 2px; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4);
  justify-content: space-between;
  align-items: flex-start;
}
.footer-copyright { font-size: var(--text-sm); color: rgba(255,255,255,0.45); }
.footer-copyright a { color: rgba(255,255,255,0.6); }
.footer-copyright a:hover { color: var(--white); }
.footer-legal-links { display: flex; flex-wrap: wrap; gap: var(--s4); }
.footer-legal-links a { font-size: var(--text-xs); color: rgba(255,255,255,0.45); transition: color 0.15s ease; }
.footer-legal-links a:hover { color: rgba(255,255,255,0.8); }
.footer-fda {
  width: 100%;
  margin-top: var(--s6);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  line-height: 1.65;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: var(--s6);
}

/* ===== 23. 404 PAGE ===== */
.not-found {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 60vh;
  padding: var(--s20) var(--gutter);
}
.not-found-code {
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 900;
  line-height: 1;
  color: var(--red-primary);
  margin-bottom: var(--s4);
}
.not-found h2 { margin-bottom: var(--s4); }
.not-found p { color: var(--text-secondary); max-width: 480px; margin: 0 auto var(--s8); }

/* ===== 24. RESPONSIVE — TABLET 900px ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: var(--s8); }
  .hero-image-wrap { order: -1; }
  .hero-image-wrap img { max-height: 300px; }
  .trust-badges { justify-content: center; }
  .hero-checks .check-list { align-items: flex-start; display: inline-flex; text-align: left; }

  .ingredients-grid { grid-template-columns: repeat(3, 1fr); }

  .two-col { grid-template-columns: 1fr; gap: var(--s8); }
  .two-col.reverse { direction: ltr; }
  .col-image { order: -1; }
  .col-image img { max-height: 280px; }

  .label-inner { grid-template-columns: 1fr; gap: var(--s8); text-align: center; }

  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .pricing-card.popular { transform: none; }
  .pricing-card.popular:hover { transform: translateY(-6px); }

  .contact-layout { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--s8); }
  .footer-brand { grid-column: 1 / -1; }
}

/* ===== 25. RESPONSIVE — MOBILE 640px ===== */
@media (max-width: 640px) {
  :root { --gutter: 1rem; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--burgundy-dark);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 var(--gutter);
  }
  .main-nav.open {
    max-height: 400px;
    padding: var(--s4) var(--gutter);
  }
  .nav-list { flex-direction: column; align-items: flex-start; gap: var(--s2); width: 100%; }
  .nav-list a { display: block; width: 100%; padding: var(--s3) var(--s4); }
  .btn-header { display: none; }

  .ingredients-grid { grid-template-columns: repeat(2, 1fr); }

  .footer-grid { grid-template-columns: 1fr; gap: var(--s8); }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }

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

/* ===== 26. RESPONSIVE — SMALL MOBILE 400px ===== */
@media (max-width: 400px) {
  .ingredients-grid { grid-template-columns: 1fr; }
  .trust-badges { flex-direction: column; align-items: flex-start; }
}

/* ===== 27. PRINT ===== */
@media print {
  .site-header, .site-footer, .btn-cta, .nav-toggle { display: none; }
  body { color: #000; }
  a { text-decoration: underline; }
}