/* ==========================================================================
   RagnarOak — Male Performance Gummies (DTC Landing)
   Design system + section styles. Dark Norse-premium aesthetic.

   Structure:
   1. Design tokens (CSS custom properties)
   2. Reset & base typography
   3. Layout primitives (container, utility)
   4. Navbar
   5. Hero
   6. Claim strip
   7. Pricing
   8. Guarantee
   9. Bonus
   10. Shipping strip
   11. Science (band + editorial blocks)
   12. Product intro
   13. Ingredients
   14. Benefits
   15. FAQ
   16. Label panel
   17. References
   18. Footer
   19. Responsive breakpoints
   ========================================================================== */


/* ---------- 1. DESIGN TOKENS ---------- */
:root {
  /* base dark stack */
  --ink-deep:    #0a0608;
  --ink-base:    #13090c;
  --ash:         #1a1418;
  --ash-2:       #241b1e;
  --ash-line:    #2e2429;

  /* brand reds (Norse blood — bordeaux) */
  --blood:       #7e1326;
  --blood-hot:   #a01a30;
  --blood-bright:#c2253e;
  --blood-deep:  #4a0d18;
  --blood-glow:  rgba(160, 26, 48, 0.32);

  /* text */
  --steel:       #e8e2dc;
  --steel-mute:  #9a928a;
  --steel-faint: #6b635d;

  /* accent (rare use) */
  --rune-gold:   #c8a86a;
  --ember:       #ff5a3c;

  /* layout */
  --container:   1200px;
  --radius:      6px;
  --radius-lg:   12px;

  /* type */
  --display:     'Inter', system-ui, sans-serif;
  --headline:    'Oswald', 'Anton', sans-serif;
  --body:        'Inter', system-ui, sans-serif;
}


/* ---------- 2. RESET & BASE ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--body);
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--steel);
  background: var(--ink-deep);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }


/* ---------- 3. LAYOUT PRIMITIVES ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.accent { color: var(--blood-hot); }
.hl { color: var(--blood-hot); }


/* Shared section eyebrow / heading vocabulary ---------------------------- */
.section-eyebrow {
  font-family: var(--headline);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--rune-gold);
  text-align: center;
  margin-bottom: 14px;
  position: relative;
  display: inline-block;
  width: 100%;
}
.section-eyebrow::before,
.section-eyebrow::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: currentColor;
  vertical-align: middle;
  margin: 0 14px;
  opacity: 0.6;
}

.section-heading {
  font-family: var(--headline);
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-align: center;
  color: var(--steel);
  margin-bottom: 18px;
}

.section-sub {
  text-align: center;
  color: var(--steel-mute);
  font-size: 16px;
  max-width: 720px;
  margin: 0 auto 40px;
}


/* ---------- 4. NAVBAR ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 300;
  background: rgba(8, 4, 6, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  gap: 32px;
}

/* Brand wordmark — "RAGNAR ◆ AK" with red diamond replacing the O */
.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--display);
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--steel);
  line-height: 1;
}
.nav-logo span { display: inline-block; }
.nav-logo-thunder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin: 0 -4px;
  color: var(--blood-bright);
  filter: drop-shadow(0 0 8px rgba(194, 37, 62, 0.55));
  position: relative;
  top: -1px;
}
.nav-logo-thunder svg { width: 100%; height: 100%; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 44px;
  list-style: none;
}
.nav-links a {
  position: relative;
  font-family: var(--headline);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--steel-mute);
  text-decoration: none;
  padding-bottom: 6px;
  transition: color .2s;
}
.nav-links a:hover { color: var(--steel); }

.nav-links a.is-active {
  color: var(--blood-hot);
}
.nav-links a.is-active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--blood-hot);
  border-radius: 1px;
}

/* Primary CTA — pill button with red gradient */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(180deg, var(--blood-hot) 0%, var(--blood) 100%);
  color: var(--steel);
  font-family: var(--headline);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 30px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 8px 24px rgba(126, 19, 38, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transition: transform .2s, box-shadow .2s, filter .2s;
}
.nav-cta:hover {
  transform: translateY(-1px);
  filter: brightness(1.08);
  box-shadow:
    0 12px 30px rgba(160, 26, 48, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.nav-cta svg { width: 16px; height: 16px; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-hamburger span {
  width: 24px; height: 2px;
  background: var(--steel);
  transition: all .3s;
}


/* ---------- 5. HERO ---------- */
.hero {
  position: relative;
  min-height: calc(100vh - 84px);
  padding: 70px 0 60px;
  overflow: hidden;
  isolation: isolate;
  background: var(--ink-deep);
  display: flex;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    url('../images/hero-bg.png') center/cover no-repeat,
    var(--ink-deep);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 4, 6, 0.85) 0%, rgba(8, 4, 6, 0.55) 35%, rgba(8, 4, 6, 0) 60%);
}

/* Hero-inner now holds only the copy column.
   The product visual is positioned absolutely against .hero (viewport-width). */
.hero-inner {
  display: block;
  width: 100%;
  position: relative;
}

/* ----- Left column ----- */
.hero-copy { max-width: 640px; }

.hero-rating {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.hero-stars {
  display: inline-flex;
  gap: 2px;
}
.hero-stars svg {
  width: 18px;
  height: 18px;
  fill: var(--blood-hot);
}
.hero-rating-count {
  font-family: var(--headline);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--steel);
}
.hero-rating-count strong {
  font-weight: 700;
  color: var(--steel);
}

.hero-title {
  font-family: var(--headline);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
  color: var(--steel);
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
}
.hero-title-brand,
.hero-title-line {
  display: block;
  font-size: clamp(44px, 5.6vw, 86px);
  font-weight: 800;
}
.hero-title-brand {
  color: var(--blood-hot);
  letter-spacing: -1px;
  margin-bottom: 6px;
  text-shadow:
    0 0 40px rgba(160, 26, 48, 0.35),
    0 4px 30px rgba(0, 0, 0, 0.6);
}
.hero-title-line .accent {
  color: var(--blood-hot);
}

.hero-subtitle {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--steel);
  opacity: 0.78;
  max-width: 480px;
  margin-bottom: 36px;
}

/* CTAs */
.hero-ctas {
  display: flex;
  flex-direction: row;
  gap: 12px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.hero-cta-primary,
.hero-cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 22px;
  border-radius: 12px;
  font-family: var(--headline);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  transition: transform .2s, box-shadow .2s, filter .2s, background .2s;
}
.hero-cta-primary {
  background: linear-gradient(180deg, var(--blood-hot) 0%, var(--blood) 100%);
  color: var(--steel);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 12px 32px rgba(126, 19, 38, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.hero-cta-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow:
    0 16px 38px rgba(160, 26, 48, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
.hero-cta-primary svg { width: 16px; height: 16px; }

.hero-cta-secondary {
  background: transparent;
  color: var(--steel);
  border: 1.5px solid rgba(232, 226, 220, 0.22);
}
.hero-cta-secondary:hover {
  background: rgba(232, 226, 220, 0.05);
  border-color: rgba(232, 226, 220, 0.4);
}

/* Trust badges row */
.hero-badges {
  display: flex;
  gap: 0;
  list-style: none;
  padding: 0;
}
.hero-badges li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 22px;
  border-right: 1px solid rgba(232, 226, 220, 0.15);
}
.hero-badges li:first-child { padding-left: 0; }
.hero-badges li:last-child { border-right: none; }
.hero-badges svg {
  width: 22px;
  height: 22px;
  color: var(--blood-hot);
  flex-shrink: 0;
}
.hero-badges span {
  font-family: var(--body);
  font-size: 12.5px;
  line-height: 1.35;
  color: var(--steel);
  opacity: 0.85;
}
.hero-badges strong {
  font-weight: 600;
  color: var(--steel);
  opacity: 1;
}

/* ----- Right side — product visual ----- */
/* Anchored to .hero (viewport-width). Image is pre-cropped to the jar+rocks+lightning
   composition, so it sits naturally close to the text on all screen widths. */
.hero-visual {
  position: absolute;
  top: 50%;
  right: 0%;
  transform: translateY(-50%);
  width: clamp(560px, 62vw, 1240px);
  pointer-events: none;
  z-index: 0;
}
.hero-visual-img {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: screen;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 0, 0, 0.5) 4%,
    #000 14%,
    #000 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 0, 0, 0.5) 4%,
    #000 14%,
    #000 100%
  );
  filter: drop-shadow(0 40px 60px rgba(0, 0, 0, 0.7));
}

/* Keep the copy on top of the absolute-positioned visual */
.hero-copy { position: relative; z-index: 1; }


/* ---------- 6. CLAIM STRIP ---------- */
.claim-strip {
  background: linear-gradient(90deg, var(--blood-deep) 0%, var(--blood) 50%, var(--blood-deep) 100%);
  padding: 36px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.claim-strip::before,
.claim-strip::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 60px;
  background: linear-gradient(90deg, var(--ink-deep), transparent);
  opacity: 0.6;
}
.claim-strip::before { left: 0; }
.claim-strip::after { right: 0; transform: scaleX(-1); }

.claim-strip h2 {
  font-family: var(--headline);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 4px;
}
.claim-strip p {
  font-size: 15px;
  color: var(--steel);
  opacity: 0.9;
  font-style: italic;
}


/* ---------- 7. PRICING ---------- */
.packages-section {
  padding: 56px 0;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(126, 19, 38, 0.06), transparent 60%),
    var(--ink-deep);
}

.packages-grid {
  display: grid;
  grid-template-columns: 1fr 1.24fr 1fr;
  gap: 22px;
  align-items: start;
  margin-top: 24px;
}

.pkg-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--ash-2) 0%, var(--ash) 100%);
  border: 1px solid var(--ash-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all .25s;
  text-decoration: none;
}
.pkg-card:hover {
  transform: translateY(-4px);
  border-color: var(--blood-deep);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.pkg-card.featured {
  border: 2px solid var(--blood-hot);
  box-shadow:
    0 0 0 1px var(--blood-hot) inset,
    0 0 80px rgba(160, 26, 48, 0.4),
    0 30px 60px rgba(0, 0, 0, 0.6);
  transform: scale(1.06);
  z-index: 2;
}
.pkg-card.featured:hover {
  transform: scale(1.06) translateY(-4px);
}

.pkg-ribbon {
  background: linear-gradient(90deg, var(--blood-hot), var(--blood), var(--blood-hot));
  color: var(--steel);
  font-family: var(--headline);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-align: center;
  padding: 10px 8px;
}

.pkg-head {
  background: var(--ink-deep);
  border-bottom: 1px solid var(--ash-line);
  padding: 14px;
  text-align: center;
}
.pkg-head h4 {
  font-family: var(--headline);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--steel-mute);
}

.pkg-body {
  padding: 20px 18px 18px;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.pkg-qty {
  font-family: var(--headline);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--steel);
  line-height: 1;
  margin-bottom: 4px;
}
.pkg-supply {
  font-size: 13px;
  font-weight: 500;
  color: var(--steel-mute);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}
.pkg-supply::before,
.pkg-supply::after {
  content: '◆';
  margin: 0 8px;
  color: var(--rune-gold);
  font-size: 8px;
  vertical-align: middle;
}

.pkg-img-wrap {
  position: relative;
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}
.pkg-img-wrap6 {
  position: relative;
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}
.pkg-img-wrap img {
  max-width: 100%;
  max-height: 160px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.6));
}
.pkg-img-wrap6 img {
  max-width: 110%;
  max-height: 175px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.6));
}
.pkg-bonus-tag {
  position: absolute;
  bottom: 10px;
  right: 0;
  background: var(--blood-hot);
  color: var(--steel);
  font-family: var(--headline);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 5px 9px;
  border-radius: 3px;
  transform: rotate(-4deg);
  box-shadow: 0 4px 12px rgba(160, 26, 48, 0.35);
}

.pkg-price {
  font-family: var(--headline);
  font-size: 60px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1px;
  color: var(--steel);
  margin-bottom: 2px;
}
.pkg-price-per {
  font-family: var(--headline);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--steel-mute);
  margin-bottom: 12px;
}

.pkg-feats {
  border-top: 1px solid var(--ash-line);
  border-bottom: 1px solid var(--ash-line);
  padding: 10px 0;
  margin-bottom: 12px;
}
.pkg-feats li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 500;
  padding: 3px 0;
  justify-content: flex-start;
  text-align: left;
}
.pkg-feats li svg { width: 16px; height: 16px; flex-shrink: 0; }
.pkg-feats li.yes { color: var(--steel); }
.pkg-feats li.yes svg { fill: var(--blood-hot); }
.pkg-feats li.no { color: var(--steel-faint); text-decoration: line-through; }
.pkg-feats li.no svg { fill: var(--steel-faint); }

.pkg-save {
  display: inline-block;
  background: rgba(160, 26, 48, 0.12);
  color: var(--blood-hot);
  font-family: var(--headline);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(160, 26, 48, 0.25);
  margin: 0 auto 8px;
}

.pkg-total {
  margin-bottom: 12px;
  font-family: var(--headline);
}
.pkg-total .was {
  color: var(--steel-faint);
  text-decoration: line-through;
  font-size: 15px;
  margin-right: 8px;
}
.pkg-total .now {
  color: var(--steel);
  font-size: 22px;
  font-weight: 700;
}
.pkg-total .ship {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--steel-mute);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 4px;
}

.pkg-btn {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: #d4a84b;
  background-image:
    linear-gradient(100deg,
      rgba(255,255,255,0) 35%,
      rgba(255,255,255,0.55) 50%,
      rgba(255,255,255,0) 65%),
    linear-gradient(180deg, #f5d56b 0%, #d4a84b 50%, #a8821f 100%);
  background-size: 250% 100%, 100% 100%;
  background-position: 200% 0, 0 0;
  background-repeat: no-repeat, no-repeat;
  color: #1a0e0a;
  font-family: var(--headline);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid #f5d56b;
  text-transform: uppercase;
  text-shadow: 0 1px 0 rgba(255, 235, 180, 0.35);
  box-shadow:
    inset 0 1px 0 rgba(255, 240, 190, 0.5),
    inset 0 -2px 0 rgba(120, 80, 0, 0.2),
    0 4px 10px rgba(0, 0, 0, 0.25);
  margin-bottom: 8px;
  transition: transform .2s, box-shadow .2s;
  animation: pkg-btn-shine 2.8s ease-in-out infinite;
}
@keyframes pkg-btn-shine {
  0%       { background-position: 200% 0, 0 0; }
  60%, 100%{ background-position: -120% 0, 0 0; }
}
.pkg-btn svg { width: 16px; height: 16px; }
.pkg-card:hover .pkg-btn {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255, 240, 190, 0.6),
    inset 0 -2px 0 rgba(120, 80, 0, 0.2),
    0 6px 14px rgba(0, 0, 0, 0.3);
}

.pkg-card.featured .pkg-btn {
  font-size: 18px;
  padding: 16px 16px;
  border-color: #ffe28a;
  box-shadow:
    inset 0 1px 0 rgba(255, 245, 200, 0.6),
    inset 0 -2px 0 rgba(120, 80, 0, 0.22),
    0 6px 14px rgba(0, 0, 0, 0.3);
}

/* ----- featured (6 bottles): slightly bigger numbers, matching Burntide proportions ----- */
.pkg-card.featured .pkg-qty { font-size: 40px; }
.pkg-card.featured .pkg-supply { font-size: 14px; margin-bottom: 12px; }
.pkg-card.featured .pkg-img-wrap6 { min-height: 175px; margin-bottom: 12px; }
.pkg-card.featured .pkg-img-wrap6 img { max-height: 195px; max-width: 112%; }
.pkg-card.featured .pkg-price { font-size: 68px; }
.pkg-card.featured .pkg-price-per { font-size: 12px; margin-bottom: 14px; }
.pkg-card.featured .pkg-feats { padding: 12px 0; margin-bottom: 14px; }
.pkg-card.featured .pkg-feats li { font-size: 14.5px; }
.pkg-card.featured .pkg-save { font-size: 14px; padding: 7px 16px; margin-bottom: 10px; }
.pkg-card.featured .pkg-total { margin-bottom: 14px; }
.pkg-card.featured .pkg-total .now { font-size: 26px; }
.pkg-card.featured .pkg-total .was { font-size: 16px; }

.pkg-hand {
  position: absolute;
  right: 6px;
  top: 0;
  bottom: 0;
  margin: auto 0;
  width: 60px;
  height: 70px;
  filter: drop-shadow(0 3px 6px rgba(0,0,0,0.35));
  animation: pkg-hand-tap 1.4s ease-in-out infinite;
  pointer-events: none;
}
.pkg-hand img,
.pkg-hand svg {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}
@keyframes pkg-hand-tap {
  0%, 100% { transform: rotate(-15deg) translate(0, 0); }
  50%      { transform: rotate(-15deg) translate(-3px, -3px) scale(0.94); }
}

.pkg-pay {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 4px;
}
.pkg-pay img {
  width: 100%;
  max-width: 240px;
  height: auto;
  display: block;
  opacity: 0.95;
}


/* ---------- 8. GUARANTEE ---------- */
.guarantee-section {
  padding: 80px 0;
  background: var(--ash);
  border-top: 1px solid var(--ash-line);
  border-bottom: 1px solid var(--ash-line);
}
.guarantee-inner { text-align: center; }

.guarantee-body {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 36px;
  align-items: center;
  max-width: 900px;
  margin: 30px auto;
  text-align: left;
}
.guarantee-seal {
  width: 200px;
  height: 200px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 30px rgba(160, 26, 48, 0.25));
}
.guarantee-seal img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.guarantee-text {
  font-size: 16px;
  line-height: 1.7;
  color: var(--steel);
}

.trust-strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin: 30px auto 16px;
  max-width: 900px;
}
.trust-strip li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--steel-mute);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
}
.trust-strip svg { width: 36px; height: 36px; color: var(--rune-gold); }

.guarantee-made {
  font-size: 13px;
  color: var(--steel-faint);
  font-style: italic;
}


/* ---------- 9. BONUS ---------- */
.bonus-section {
  padding: 90px 0;
  background:
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(126, 19, 38, 0.08), transparent 60%),
    var(--ink-base);
}

.bonus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 30px;
}

.bonus-card {
  background: linear-gradient(180deg, var(--ash-2) 0%, var(--ash) 100%);
  border: 1px solid var(--ash-line);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: all .25s;
  position: relative;
}
.bonus-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(180deg, rgba(160, 26, 48, 0.3), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.bonus-card:hover { transform: translateY(-4px); border-color: var(--blood-deep); }

.bonus-card-img {
  position: relative;
  margin-bottom: 22px;
  display: flex;
  justify-content: center;
}
.bonus-card-img img {
  max-width: 220px;
  width: 75%;
  box-shadow:
    0 0 0 1px var(--ash-line),
    0 20px 40px rgba(0, 0, 0, 0.6);
  border-radius: 2px;
}
.free-badge {
  position: absolute;
  top: -8px;
  right: 50%;
  transform: translateX(140%) rotate(8deg);
  background: var(--blood-hot);
  color: var(--steel);
  font-family: var(--headline);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 6px 12px;
  border-radius: 3px;
  z-index: 2;
  box-shadow: 0 6px 18px rgba(160, 26, 48, 0.5);
}

.bonus-num {
  font-family: var(--headline);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--rune-gold);
  margin-bottom: 10px;
}
.bonus-name {
  font-family: var(--headline);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.5px;
  color: var(--steel);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.bonus-name .price {
  display: block;
  font-family: var(--body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--blood-hot);
  margin-top: 8px;
  text-transform: none;
}
.bonus-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--steel-mute);
  margin-bottom: 18px;
}
.bonus-dl {
  font-family: var(--headline);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--blood-hot);
  padding-top: 14px;
  border-top: 1px dashed var(--ash-line);
}


/* ---------- 10. SHIPPING STRIP ---------- */
.shipping-strip {
  background: linear-gradient(90deg, var(--ink-deep) 0%, var(--ash) 50%, var(--ink-deep) 100%);
  border-top: 1px solid var(--blood-deep);
  border-bottom: 1px solid var(--blood-deep);
  padding: 28px 24px;
  text-align: center;
}
.shipping-title {
  font-family: var(--headline);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 6px;
}
.shipping-title::before {
  content: '⚡';
  color: var(--blood-hot);
  margin-right: 8px;
}
.shipping-sub {
  font-size: 14px;
  color: var(--steel-mute);
}
.shipping-sub em { color: var(--rune-gold); font-style: italic; }


/* ---------- 11. SCIENCE (band + editorial blocks) ---------- */
.science-band {
  background: var(--ink-deep);
  padding: 70px 0 50px;
  text-align: center;
  border-bottom: 1px solid var(--ash-line);
}
.science-band .date-label {
  font-family: var(--headline);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--rune-gold);
  margin-bottom: 20px;
}
.science-band h2 {
  font-family: var(--headline);
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 14px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.science-band .subtitle {
  font-style: italic;
  color: var(--steel-mute);
  font-size: 16px;
  max-width: 700px;
  margin: 0 auto;
}

.science-section {
  background: var(--ink-base);
  padding: 60px 0;
}

.science-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  margin-bottom: 50px;
}
.science-block.media-left .science-media { order: -1; }

.science-copy p { margin-bottom: 14px; color: var(--steel); }
.science-copy p:last-child { margin-bottom: 0; }
.science-copy h3 {
  font-family: var(--headline);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 14px;
  line-height: 1.2;
}
.science-copy b { color: var(--blood-hot); font-weight: 600; }

.science-highlight {
  background: var(--ash);
  border-left: 3px solid var(--blood-hot);
  padding: 16px 18px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--steel);
  margin-top: 18px;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.science-media img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.quote-callout {
  background: var(--ash);
  border: 1px solid var(--ash-line);
  border-top: 3px solid var(--blood-hot);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 26px 30px;
  margin: 30px 0;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.quote-callout .q {
  font-size: 18px;
  line-height: 1.55;
  color: var(--steel);
  font-style: italic;
  position: relative;
  padding-left: 30px;
  margin-bottom: 14px;
}
.quote-callout .q::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -10px;
  font-family: var(--display);
  font-size: 56px;
  font-weight: 900;
  color: var(--blood-hot);
  line-height: 1;
  opacity: 0.7;
}
.quote-callout .ref {
  font-size: 12.5px;
  color: var(--steel-mute);
  line-height: 1.6;
}
.quote-callout .ref a {
  color: var(--blood-hot);
  text-decoration: underline;
}


/* ---------- 12. PRODUCT INTRO ---------- */
.product-section {
  background:
    radial-gradient(ellipse 50% 70% at 50% 50%, rgba(126, 19, 38, 0.08), transparent 60%),
    var(--ink-deep);
  padding: 80px 0;
  text-align: center;
}
.product-eyebrow {
  font-family: var(--headline);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--rune-gold);
  margin-bottom: 14px;
}
.product-title {
  font-family: var(--display);
  font-size: clamp(48px, 8vw, 90px);
  font-weight: 900;
  letter-spacing: 4px;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 16px;
}
.product-title .accent {
  background: linear-gradient(180deg, var(--steel) 0%, var(--steel) 50%, var(--blood-hot) 50%, var(--blood) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 30px rgba(160, 26, 48, 0.3));
}
.product-tagline {
  font-size: 17px;
  font-style: italic;
  color: var(--steel-mute);
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.product-inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: center;
  text-align: left;
  max-width: 1000px;
  margin: 0 auto;
}
.product-img-wrap {
  position: relative;
  display: flex;
  justify-content: center;
}
.product-img-glow {
  position: absolute;
  inset: -10%;
  background: radial-gradient(ellipse, var(--blood-glow) 0%, transparent 60%);
  filter: blur(40px);
  z-index: 0;
}
.product-img-wrap img {
  position: relative;
  z-index: 1;
  max-width: 380px;
  width: 100%;
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.7));
}
.product-copy p {
  margin-bottom: 14px;
  color: var(--steel);
  font-size: 15.5px;
}
.product-copy b { color: var(--blood-hot); font-weight: 600; }


/* ---------- 13. INGREDIENTS ---------- */
.ingredients-section {
  padding: 80px 0;
  background: var(--ink-base);
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.ingredient-card {
  background: linear-gradient(180deg, var(--ash-2) 0%, var(--ash) 100%);
  border: 1px solid var(--ash-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all .25s;
}
.ingredient-card:hover {
  transform: translateY(-3px);
  border-color: var(--blood-deep);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
}

.ingredient-img-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  position: relative;
}
.ingredient-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10, 6, 8, 0.5) 100%);
}
.ingredient-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ingredient-name {
  font-family: var(--headline);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--steel);
  padding: 16px 18px 4px;
  line-height: 1.2;
}
.ingredient-sub {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--steel-mute);
  letter-spacing: 0;
  text-transform: none;
  margin-top: 2px;
}
.ingredient-role {
  font-family: var(--body);
  font-size: 13px;
  font-style: italic;
  color: var(--blood-hot);
  padding: 0 18px 10px;
}
.ingredient-desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--steel-mute);
  padding: 0 18px 20px;
}


/* ---------- 14. BENEFITS ---------- */
.benefits-section {
  padding: 70px 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(126, 19, 38, 0.05), transparent 60%),
    var(--ink-deep);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 30px;
}

.benefit-item {
  text-align: center;
  padding: 20px 14px;
  background: var(--ash);
  border: 1px solid var(--ash-line);
  border-radius: var(--radius-lg);
  transition: all .25s;
}
.benefit-item:hover {
  border-color: var(--blood-deep);
  transform: translateY(-2px);
}
.benefit-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 12px;
  color: var(--blood-hot);
  background: var(--ink-deep);
  border-radius: 50%;
  border: 1px solid var(--ash-line);
  display: flex;
  align-items: center;
  justify-content: center;
}
.benefit-icon svg { width: 28px; height: 28px; }
.benefit-label {
  font-family: var(--headline);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--steel);
}


/* ---------- 15. FAQ ---------- */
.faq-section {
  padding: 80px 0;
  background: var(--ink-base);
}
.faq-inner {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 60px;
  align-items: center;
}

.faq-aside {
  text-align: center;
}
.faq-aside-jar {
  position: relative;
  margin-bottom: 24px;
}
.faq-aside-glow {
  position: absolute;
  inset: -10%;
  background: radial-gradient(ellipse, var(--blood-glow), transparent 60%);
  filter: blur(40px);
  z-index: 0;
}
.faq-aside-jar img {
  position: relative;
  z-index: 1;
  max-width: 380px;
  width: 100%;
  margin: 0 auto;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.6));
}
.faq-aside-seal {
  width: 140px;
  height: 140px;
  margin: 0 auto 22px;
  filter: drop-shadow(0 0 24px rgba(160, 26, 48, 0.2));
}
.faq-aside-seal img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.faq-aside-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(180deg, var(--blood-hot) 0%, var(--blood) 100%);
  color: var(--steel);
  font-family: var(--headline);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--blood-bright);
  box-shadow: 0 8px 22px rgba(160, 26, 48, 0.4);
  transition: all .2s;
}
.faq-aside-cta:hover { transform: translateY(-2px); }
.faq-aside-cta svg { width: 16px; height: 16px; }

.faq-content .section-eyebrow { text-align: left; }
.faq-content .section-eyebrow::before,
.faq-content .section-eyebrow::after { display: none; }
.faq-content .section-heading { text-align: left; margin-bottom: 28px; }

.faq-list { display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: var(--ash);
  border: 1px solid var(--ash-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .2s;
}
.faq-item[open] { border-color: var(--blood-deep); }

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  cursor: pointer;
  list-style: none;
  gap: 16px;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q h3 {
  font-family: var(--headline);
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0;
}
.faq-item[open] .faq-q h3 { color: var(--blood-hot); }

.faq-arrow {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  border-right: 2px solid var(--steel-mute);
  border-bottom: 2px solid var(--steel-mute);
  transform: rotate(45deg);
  transition: transform .25s;
  margin-bottom: 4px;
}
.faq-item[open] .faq-arrow {
  transform: rotate(-135deg);
  border-color: var(--blood-hot);
  margin-bottom: 0;
  margin-top: 4px;
}

.faq-a {
  padding: 0 22px 22px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--steel-mute);
}


/* ---------- 16. LABEL PANEL ---------- */
.label-section {
  padding: 70px 0;
  background: var(--ink-deep);
  border-top: 1px solid var(--ash-line);
}
.label-section .section-heading { margin-bottom: 30px; }

.label-panel {
  max-width: 640px;
  margin: 0 auto;
  background: var(--steel);
  color: var(--ink-deep);
  border: 3px solid var(--ink-deep);
  padding: 24px 28px;
  border-radius: 4px;
}
.label-panel-head {
  border-bottom: 6px solid var(--ink-deep);
  padding-bottom: 8px;
  margin-bottom: 10px;
}
.label-panel-head h3 {
  font-family: var(--body);
  font-size: 32px;
  font-weight: 900;
  margin: 0;
}
.label-panel-serving {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 600;
  margin-top: 4px;
}

.label-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.label-table thead th {
  border-bottom: 1px solid var(--ink-deep);
  font-weight: 700;
  text-align: right;
  padding: 4px 0;
  font-size: 12px;
}
.label-table thead th:first-child { text-align: left; }
.label-table tbody td {
  border-bottom: 1px solid var(--ink-deep);
  padding: 6px 0;
}
.label-table tbody td:last-child {
  text-align: right;
  font-weight: 700;
  width: 80px;
}
.label-table .indent { padding-left: 16px; }
.label-table .indent em { font-size: 12px; opacity: 0.7; font-style: italic; }

.blend-row td { border-top: 6px solid var(--ink-deep); padding-top: 10px; }
.blend-title { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.blend-ingredients { font-size: 13px; line-height: 1.5; }
.blend-note { font-size: 12px; font-style: italic; opacity: 0.8; margin-top: 4px; }

.label-panel-foot {
  font-size: 12px;
  line-height: 1.5;
  margin-top: 14px;
}
.label-panel-foot p { margin-bottom: 6px; }
.label-panel-foot .rev { float: right; font-size: 11px; opacity: 0.6; }


/* ---------- 16b. PRODUCT LABEL (flat artwork) ---------- */
.product-label-section {
  padding: 60px 0 80px;
  background: var(--ink-deep);
}
.product-label-figure {
  margin: 30px auto 0;
  max-width: 1100px;
  background: var(--ink-base);
  border: 1px solid var(--ash-line);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}
.product-label-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 6px);
}


/* ---------- 17. REFERENCES ---------- */
.references-section {
  background: var(--ink-base);
  padding: 60px 0;
  border-top: 1px solid var(--ash-line);
}
.references-label {
  font-family: var(--headline);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--rune-gold);
  text-align: center;
  margin-bottom: 20px;
}
.references-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 36px;
  margin-bottom: 14px;
}
.references-logos img { max-height: 36px; width: auto; opacity: 0.55; filter: grayscale(1) brightness(1.3); }

/* Textual wordmarks for reference databases — kept neutral so they
   read as acknowledgements, not endorsements (see disclaimer below). */
.ref-mark {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--steel-faint);
  padding: 6px 14px;
  border: 1px solid var(--ash-line);
  border-radius: 4px;
  background: rgba(255,255,255,0.015);
}
.ref-mark b { color: var(--steel-mute); font-weight: 800; }
.ref-mark i { font-style: italic; font-family: 'Times New Roman', serif; }
.ref-mark sup { font-size: 0.55em; vertical-align: super; opacity: 0.7; }
.references-disclaimer {
  text-align: center;
  font-size: 12px;
  color: var(--steel-faint);
  font-style: italic;
  margin-bottom: 30px;
}
.references-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.references-cols p {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--steel-mute);
  margin-bottom: 12px;
}
.references-cols b { color: var(--steel); }


/* ---------- 18. FOOTER ---------- */
.bg-footer {
  background: var(--ink-deep);
  border-top: 1px solid var(--ash-line);
  padding: 40px 0 50px;
  text-align: center;
}
.bg-footer-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
}
.bg-footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 22px;
}
.bg-footer-links a {
  font-family: var(--headline);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--steel-mute);
  transition: color .2s;
}
.bg-footer-links a:hover { color: var(--blood-hot); }
.bg-footer-disclaimer {
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--steel-faint);
  max-width: 720px;
  margin: 0 auto 20px;
}
#disclaimer {
  display: block;
  font-size: 11px;
  color: var(--steel-faint);
  line-height: 1.6;
  margin-top: 10px;
}


/* ==========================================================================
   19. RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1080px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .hero-copy { max-width: 100%; margin: 0 auto; }
  .hero-rating { justify-content: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-ctas { justify-content: center; }
  .hero-badges { justify-content: center; flex-wrap: wrap; row-gap: 14px; }
  .hero-visual-img { max-width: 520px; }

  /* PRICING — stacked on tablet/mobile, order 6 → 3 → 1 (best deal first). */
  .packages-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    gap: 24px;
  }
  .pkg-card:nth-child(1) { order: 3; }           /* 1-bottle card → last */
  .pkg-card.featured     { order: 1; transform: none; }   /* 6-bottle → first */
  .pkg-card:nth-child(3) { order: 2; }           /* 3-bottle → middle */
  .pkg-card.featured:hover { transform: translateY(-4px); }

  .ingredients-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(3, 1fr); }
  .bonus-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .science-block,
  .science-block.media-left { grid-template-columns: 1fr; gap: 28px; }
  .science-block.media-left .science-media { order: 0; }
  .product-inner { grid-template-columns: 1fr; text-align: center; max-width: 600px; }

  /* FAQ — stack and shrink the aside neatly */
  .faq-inner { grid-template-columns: 1fr; gap: 30px; }
  .faq-aside { position: static; max-width: 380px; margin: 0 auto; }
  .faq-aside-jar img { max-width: 280px; }
  .faq-aside-seal { width: 110px; height: 110px; }

  .product-label-section { padding: 50px 0 60px; }
  .references-cols { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-inner { height: 70px; }
  .nav-logo { font-size: 22px; letter-spacing: 2px; }
  .nav-logo-thunder { width: 16px; height: 16px; margin: 0 -3px; }
  .nav-cta { display: none; }
  .nav-links {
    position: fixed;
    top: 70px;
    right: 0;
    flex-direction: column;
    background: var(--ink-deep);
    border: 1px solid var(--ash-line);
    border-right: none;
    border-radius: var(--radius) 0 0 var(--radius);
    padding: 24px 30px;
    gap: 16px;
    transform: translateX(100%);
    transition: transform .3s;
    box-shadow: -10px 10px 40px rgba(0, 0, 0, 0.5);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-hamburger { display: flex; }
  .nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .guarantee-body { grid-template-columns: 1fr; text-align: center; }
  .guarantee-seal { margin: 0 auto; }
  .guarantee-text { text-align: left; }

  .ingredients-grid { grid-template-columns: 1fr; max-width: 380px; margin-left: auto; margin-right: auto; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }

  .hero { padding: 40px 0 50px; min-height: 0; }
  .hero-visual { display: none; }
  .hero-bg::after {
    background:
      linear-gradient(180deg, rgba(8, 4, 6, 0.55) 0%, rgba(8, 4, 6, 0.7) 100%);
  }
  .hero-title-brand,
  .hero-title-line { font-size: clamp(36px, 11vw, 56px); }
  .hero-subtitle { font-size: 15px; margin-bottom: 28px; }
  .hero-ctas { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero-cta-primary,
  .hero-cta-secondary { width: 100%; padding: 16px 20px; }
  .hero-badges { gap: 0; }
  .hero-badges li { padding: 0 14px; }
  .hero-badges span { font-size: 11.5px; }

  .label-panel { padding: 16px 18px; }
  .label-panel-head h3 { font-size: 26px; }
}

@media (max-width: 460px) {
  .benefits-grid { grid-template-columns: 1fr; max-width: 280px; margin-left: auto; margin-right: auto; }
  .pkg-body { padding: 22px 18px 22px; }
}


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

:focus-visible {
  outline: 2px solid var(--blood-hot);
  outline-offset: 3px;
  border-radius: 2px;
}