/* ===================================================================
   IronPulseX — Premium Affiliate Landing Page
   Design system: Deep navy/charcoal + single amber-gold accent
   Type: Fraunces (display serif) + Inter (body sans)
   =================================================================== */

:root {
  --navy-900: #080d18;
  --navy-800: #0b1220;
  --navy-700: #111a2e;
  --navy-600: #17223b;
  --ink: #1a2233;
  --slate: #55607a;
  --mist: #eef1f6;
  --paper: #f7f8fb;
  --white: #ffffff;
  --gold: #d6a94c;
  --gold-bright: #e7bf6a;
  --gold-deep: #b98a2f;
  --line: rgba(214, 169, 76, 0.22);
  --shadow-lg: 0 30px 70px -30px rgba(6, 11, 24, 0.55);
  --shadow-md: 0 18px 40px -22px rgba(6, 11, 24, 0.4);
  --radius: 18px;
  --radius-sm: 12px;
  --maxw: 1140px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: 'Fraunces', Georgia, 'Times New Roman', serif;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.01em;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--gold-deep);
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--gold); display: inline-block; }
.on-dark .eyebrow, section.dark .eyebrow { color: var(--gold-bright); }

.section { padding: 92px 0; }
.section.dark { background: var(--navy-800); color: #dfe5f0; }
.section.dark h2, .section.dark h3 { color: #fff; }
.section-head { max-width: 720px; margin-bottom: 46px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
h2.section-title { font-size: clamp(30px, 4vw, 46px); margin: 14px 0 16px; }
.section-head p { color: var(--slate); font-size: 18px; }
.section.dark .section-head p { color: #aeb8cd; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: 'Inter', sans-serif; font-weight: 700; font-size: 16px;
  padding: 16px 30px; border-radius: 999px; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
  border: 1px solid transparent; text-align: center;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  color: #241a06; box-shadow: 0 14px 30px -12px rgba(214, 169, 76, 0.7);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -12px rgba(214, 169, 76, 0.85); }
.btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,0.25); }
.btn-secondary:hover { border-color: var(--gold); color: var(--gold-bright); transform: translateY(-2px); }
.btn-ghost { background: var(--navy-800); color: #fff; }
.btn-ghost:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-lg { padding: 19px 40px; font-size: 17px; }
.btn-block { display: flex; width: 100%; }

/* ---------- Disclosure bar ---------- */
.disclosure {
  background: var(--navy-900); color: #9aa6bf; font-size: 12.5px;
  text-align: center; padding: 9px 16px; letter-spacing: 0.02em;
}
.disclosure a { color: var(--gold-bright); text-decoration: underline; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 18, 32, 0.82); backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 11px; color: #fff; font-weight: 800; letter-spacing: 0.02em; }
.brand .logo-mark {
  width: 32px; height: 32px; border-radius: 9px;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  display: grid; place-items: center; color: #241a06; font-family: 'Fraunces', serif; font-weight: 700;
}
.brand .wordmark { white-space: nowrap; }
.brand span.tag { color: var(--gold-bright); }
.nav-links { display: flex; gap: 26px; }
.nav-links a { color: #c3ccde; font-size: 14.5px; font-weight: 600; transition: color .2s; }
.nav-links a:hover { color: var(--gold-bright); }
.header-cta { padding: 11px 22px; font-size: 14.5px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 78% 12%, rgba(214,169,76,0.16), transparent 60%),
    radial-gradient(700px 500px at 8% 90%, rgba(23,34,59,0.9), transparent 55%),
    linear-gradient(160deg, var(--navy-900), var(--navy-700));
  color: #e9edf6;
}
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 40px; align-items: start; padding-top: 78px; padding-bottom: 84px; }
.hero h1 { font-size: clamp(38px, 5.4vw, 66px); color: #fff; margin: 20px 0 20px; }
.hero h1 .accent { color: var(--gold-bright); }
.hero .lede { font-size: 19px; color: #b9c3d8; max-width: 540px; }
.hero-benefits { list-style: none; margin: 28px 0 34px; display: grid; gap: 13px; }
.hero-benefits li { display: flex; align-items: center; gap: 12px; font-weight: 600; color: #e4e9f3; }
.hero-benefits svg { flex: none; width: 22px; height: 22px; color: var(--gold-bright); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-trust { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 20px; font-size: 13px; color: #93a0ba; }
.hero-trust span { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust svg { width: 15px; height: 15px; color: var(--gold); }
.hero-visual { position: relative; display: flex; flex-direction: column; align-items: center; gap: 22px; }
.hero-visual .glow {
  position: absolute; width: 84%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(214,169,76,0.28), transparent 64%); filter: blur(14px);
}
.hero-visual img {
  position: relative; width: 100%; max-width: 560px; border-radius: 20px; object-fit: cover;
  box-shadow: 0 30px 60px -22px rgba(0,0,0,0.6), 0 0 0 1px rgba(214,169,76,0.22);
}
.hero-visual .hero-trust { margin-top: 0; justify-content: center; }

/* ---------- At a glance ---------- */
.glance { margin-top: -60px; position: relative; z-index: 5; }
.glance-card {
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  border: 1px solid var(--mist); padding: 34px 36px;
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px; align-items: center;
}
.glance-card h2 { font-size: 26px; margin-bottom: 18px; }
.glance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 26px; }
.glance-item { border-left: 2px solid var(--gold); padding-left: 13px; }
.glance-item .k { font-size: 12px; text-transform: uppercase; letter-spacing: 0.09em; color: var(--slate); font-weight: 700; }
.glance-item .v { font-weight: 600; color: var(--ink); font-size: 15px; }
.glance-cta { text-align: center; padding: 22px; background: var(--paper); border-radius: var(--radius-sm); }
.glance-cta .badge { font-size: 13px; color: var(--gold-deep); font-weight: 700; letter-spacing: 0.05em; }
.glance-cta .price-lead { font-family: 'Fraunces', serif; font-size: 34px; color: var(--ink); margin: 6px 0 2px; }
.glance-cta .price-lead small { font-size: 15px; color: var(--slate); font-weight: 400; }
.glance-cta p.fine { font-size: 12.5px; color: var(--slate); margin-bottom: 14px; }

/* ---------- Problem ---------- */
.problem-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 8px; }
.problem-card {
  background: var(--white); border: 1px solid var(--mist); border-radius: var(--radius-sm);
  padding: 24px; box-shadow: var(--shadow-md);
}
.problem-card .ico { width: 44px; height: 44px; border-radius: 11px; background: rgba(214,169,76,0.12);
  display: grid; place-items: center; color: var(--gold-deep); margin-bottom: 14px; }
.problem-card .ico svg { width: 22px; height: 22px; }
.problem-card h3 { font-size: 18px; margin-bottom: 6px; }
.problem-card p { color: var(--slate); font-size: 15px; }
.problem-lead { font-size: 20px; color: var(--slate); max-width: 760px; }

/* ---------- What is (split) ---------- */
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: center; }
.split .media { position: relative; }
.split .media img { border-radius: var(--radius); }
.split .media .frame {
  background: radial-gradient(circle at 50% 40%, rgba(214,169,76,0.16), transparent 60%);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
}
.prose p + p { margin-top: 16px; }
.prose p { color: var(--slate); }
.section.dark .prose p { color: #b7c1d6; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.chip { font-size: 13px; font-weight: 600; padding: 7px 14px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--gold-deep); background: rgba(214,169,76,0.06); }
.section.dark .chip { color: var(--gold-bright); background: rgba(214,169,76,0.08); }

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step {
  background: var(--navy-700); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius); padding: 30px 26px; position: relative;
}
.step .num { font-family: 'Fraunces', serif; font-size: 15px; color: var(--gold-bright);
  border: 1px solid var(--line); width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; margin-bottom: 18px; }
.step .ico { color: var(--gold-bright); margin-bottom: 14px; }
.step .ico svg { width: 34px; height: 34px; }
.step h3 { font-size: 20px; color: #fff; margin-bottom: 8px; }
.step p { color: #aeb8cd; font-size: 15px; }
.note-callout {
  margin-top: 30px; border-radius: var(--radius-sm); padding: 18px 22px;
  background: rgba(214,169,76,0.08); border: 1px solid var(--line);
  color: #cdd6e6; font-size: 14.5px; display: flex; gap: 12px; align-items: flex-start;
}
.note-callout svg { flex: none; width: 20px; height: 20px; color: var(--gold-bright); margin-top: 2px; }

/* ---------- Ingredients ---------- */
.ingredient-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.ing-card {
  background: var(--white); border: 1px solid var(--mist); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow-md); transition: transform .25s var(--ease), box-shadow .25s;
  position: relative; overflow: hidden;
}
.ing-card::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--gold-bright), var(--gold-deep)); }
.ing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ing-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.ing-card h3 { font-size: 19px; }
.ing-dose { font-family: 'Inter', sans-serif; font-size: 13px; font-weight: 800; color: var(--gold-deep);
  background: rgba(214,169,76,0.12); padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.ing-role { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gold-deep); font-weight: 700; margin-bottom: 8px; }
.ing-card p { color: var(--slate); font-size: 14.5px; }
.ingredients-cta { text-align: center; margin-top: 40px; }

/* ---------- Benefits ---------- */
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.benefit-card { background: var(--navy-700); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius); padding: 28px 24px; }
.benefit-card .ico { width: 48px; height: 48px; border-radius: 12px; background: rgba(214,169,76,0.12);
  display: grid; place-items: center; color: var(--gold-bright); margin-bottom: 16px; }
.benefit-card .ico svg { width: 24px; height: 24px; }
.benefit-card h3 { font-size: 18px; color: #fff; margin-bottom: 7px; }
.benefit-card p { color: #aeb8cd; font-size: 14.5px; }

/* ---------- Why consider (comparison) ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.why-card { background: var(--white); border: 1px solid var(--mist); border-radius: var(--radius-sm);
  padding: 24px; box-shadow: var(--shadow-md); }
.why-card .ico { color: var(--gold-deep); margin-bottom: 12px; }
.why-card .ico svg { width: 26px; height: 26px; }
.why-card h3 { font-size: 17px; margin-bottom: 6px; }
.why-card p { font-size: 14.5px; color: var(--slate); }

/* ---------- Consider (reviews replacement) ---------- */
.consider-list { display: grid; gap: 16px; max-width: 820px; }
.consider-item { display: flex; gap: 16px; background: var(--white); border: 1px solid var(--mist);
  border-radius: var(--radius-sm); padding: 20px 22px; box-shadow: var(--shadow-md); }
.consider-item .n { font-family: 'Fraunces', serif; color: var(--gold-deep); font-size: 22px; flex: none; }
.consider-item h3 { font-size: 17px; margin-bottom: 4px; }
.consider-item p { color: var(--slate); font-size: 14.5px; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price-card {
  background: var(--navy-700); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius); padding: 28px 26px 30px; display: flex; flex-direction: column;
  position: relative;
}
.price-card img { height: 150px; object-fit: contain; margin: 4px auto 14px; }
.price-card h3 { color: #fff; font-size: 21px; text-align: center; }
.price-card .per { text-align: center; color: #aeb8cd; font-size: 13.5px; margin-top: 2px; }
.price-card .amt { text-align: center; font-family: 'Fraunces', serif; font-size: 42px; color: #fff; margin: 12px 0 2px; }
.price-card .amt small { font-size: 16px; color: #93a0ba; font-weight: 400; }
.price-card .was { text-align: center; color: #8b96ad; font-size: 14px; }
.price-card .was s { color: #6d7793; }
.price-card ul { list-style: none; margin: 18px 0 22px; display: grid; gap: 10px; }
.price-card ul li { display: flex; gap: 10px; align-items: flex-start; color: #c9d2e3; font-size: 14px; }
.price-card ul li svg { flex: none; width: 17px; height: 17px; color: var(--gold-bright); margin-top: 3px; }
.price-card .btn { margin-top: auto; }
.price-card.featured {
  background: linear-gradient(180deg, var(--navy-600), var(--navy-700));
  border-color: var(--gold); box-shadow: 0 30px 60px -28px rgba(214,169,76,0.4); transform: translateY(-8px);
}
.ribbon { position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep)); color: #241a06;
  font-size: 12px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 6px 16px; border-radius: 999px; white-space: nowrap; }
.pricing-foot { text-align: center; color: #93a0ba; font-size: 13.5px; margin-top: 28px; }

/* ---------- Guarantee ---------- */
.guarantee { display: grid; grid-template-columns: 110px 1fr; gap: 28px; align-items: center;
  background: var(--white); border: 1px solid var(--mist); border-radius: var(--radius);
  padding: 30px 34px; box-shadow: var(--shadow-lg); max-width: 820px; margin: 0 auto; }
.guarantee .seal { width: 110px; height: 110px; object-fit: contain; }
.guarantee h2 { font-size: 24px; margin-bottom: 8px; }
.guarantee p { color: var(--slate); font-size: 15.5px; }

/* ---------- Safety ---------- */
.safety-box { background: var(--navy-700); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius); padding: 34px 36px; }
.safety-box ul { list-style: none; display: grid; gap: 14px; }
.safety-box li { display: flex; gap: 13px; color: #b7c1d6; font-size: 15px; }
.safety-box li svg { flex: none; width: 19px; height: 19px; color: var(--gold-bright); margin-top: 3px; }
.trust-badges { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: center; }
.trust-badges img { width: 48px; height: 48px; object-fit: contain; opacity: 0.9; }
.disclaimer-fine { margin-top: 22px; font-size: 12.5px; color: #8b96ad; line-height: 1.6; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 840px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--mist); }
.faq-q { width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 22px 0; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  font-family: 'Fraunces', serif; font-size: 19px; color: var(--ink); font-weight: 600; }
.faq-q .plus { flex: none; width: 26px; height: 26px; position: relative; transition: transform .3s var(--ease); }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; background: var(--gold-deep);
  top: 50%; left: 50%; transform: translate(-50%, -50%); }
.faq-q .plus::before { width: 14px; height: 2px; }
.faq-q .plus::after { width: 2px; height: 14px; transition: transform .3s var(--ease); }
.faq-item.open .faq-q .plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.faq-a p { color: var(--slate); padding-bottom: 22px; font-size: 15.5px; }

/* ---------- Final CTA ---------- */
.final-cta { text-align: center;
  background:
    radial-gradient(700px 400px at 50% 0%, rgba(214,169,76,0.18), transparent 60%),
    linear-gradient(160deg, var(--navy-800), var(--navy-900)); }
.final-cta-badge { width: 76px; height: 76px; object-fit: contain; margin: 0 auto 16px; }
.final-cta h2 { font-size: clamp(30px, 4.4vw, 50px); color: #fff; max-width: 760px; margin: 0 auto 18px; }
.final-cta p { color: #b7c1d6; max-width: 640px; margin: 0 auto 30px; font-size: 18px; }
.final-cta .btn { margin: 0 auto; }
.final-cta .guarantee-reminder { margin-top: 18px; font-size: 13.5px; color: #93a0ba; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: #8b96ad; padding: 46px 0 40px; font-size: 13.5px; }
.site-footer .wrap { display: grid; gap: 18px; }
.footer-disc { border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-sm);
  padding: 18px 20px; background: rgba(255,255,255,0.02); line-height: 1.65; }
.footer-disc strong { color: #c3ccde; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  border-top: 1px solid rgba(255,255,255,0.06); padding-top: 18px; }
.footer-bottom a { color: var(--gold-bright); }

/* ---------- Blog ---------- */
.blog-hero { padding: 64px 0 46px; text-align: center; }
.blog-hero .section-head { max-width: 720px; margin: 0 auto; }
.breadcrumb { font-size: 13px; color: #93a0ba; margin-bottom: 18px; display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.breadcrumb a { color: var(--gold-bright); }
.breadcrumb span { color: #5c6884; }
.section.dark .breadcrumb { color: #93a0ba; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.blog-card {
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-md);
  border: 1px solid rgba(17,26,46,0.06); padding: 28px; display: flex; flex-direction: column; gap: 12px;
}
.blog-card.pillar { grid-column: 1 / -1; background: linear-gradient(160deg, var(--navy-900), var(--navy-700)); color: #e9edf6; }
.blog-card.pillar .blog-tag { color: var(--gold-bright); }
.blog-card.pillar p { color: #b9c3d8; }
.blog-card.pillar h3 { color: #fff; }
.blog-tag { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold-deep); }
.blog-card h3 { font-size: 21px; }
.blog-card p { color: var(--slate); font-size: 15.5px; }
.blog-card .read-more { font-weight: 700; color: var(--gold-deep); font-size: 14.5px; margin-top: auto; }
.blog-card.pillar .read-more { color: var(--gold-bright); }

.article-meta { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; font-size: 13.5px; color: #93a0ba; margin-top: 14px; }
.section.dark .article-meta { color: #93a0ba; }

.article-body { max-width: 760px; margin: 0 auto; }
.article-body h2 { font-size: 27px; margin: 44px 0 14px; color: var(--ink); }
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { font-size: 19px; margin: 26px 0 10px; color: var(--ink); }
.article-body p { color: var(--slate); margin-bottom: 16px; }
.article-body ul, .article-body ol { color: var(--slate); margin: 0 0 20px 22px; display: grid; gap: 8px; }
.article-body a { color: var(--gold-deep); font-weight: 600; text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 3px; }
.article-body strong { color: var(--ink); }
.article-lede { font-size: 19px; color: var(--slate); margin-bottom: 8px !important; }

.cta-box {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-700)); color: #e9edf6;
  border-radius: var(--radius); padding: 30px 32px; margin: 40px 0; text-align: center;
}
.cta-box p { color: #b9c3d8; margin-bottom: 18px; }
.cta-box h3 { color: #fff; margin-bottom: 10px; }

.related-posts { max-width: 760px; margin: 0 auto; padding-top: 20px; }
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.related-card {
  border: 1px solid rgba(17,26,46,0.08); border-radius: var(--radius-sm); padding: 18px 20px;
  background: var(--white); box-shadow: var(--shadow-md); font-weight: 600; font-size: 15px;
}
.related-card span { display: block; font-weight: 400; font-size: 13px; color: var(--slate); margin-top: 6px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero .wrap { grid-template-columns: 1fr; text-align: center; padding-top: 54px; }
  .hero .lede { margin: 0 auto; }
  .hero-benefits { justify-items: center; }
  .hero-benefits li { justify-content: center; }
  .hero-cta, .hero-trust { justify-content: center; }
  .hero-visual { order: -1; }
  .hero-visual img { max-width: 460px; }
  .glance-card { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 30px; }
  .split .media { order: -1; max-width: 420px; margin: 0 auto; }
  .steps, .ingredient-grid, .benefit-grid, .why-grid, .pricing-grid, .problem-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .nav-links { display: none; }
  .blog-grid { grid-template-columns: 1fr; }
}
@media (min-width: 600px) and (max-width: 960px) {
  .ingredient-grid, .benefit-grid, .why-grid, .problem-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .section { padding: 64px 0; }
  .glance-card, .safety-box { padding: 24px; }
  .glance-grid { grid-template-columns: 1fr; }
  .guarantee { grid-template-columns: 1fr; justify-items: center; text-align: center; padding: 30px 24px; }
  .header-cta { display: none; }
  .related-grid { grid-template-columns: 1fr; }
  .cta-box { padding: 24px; }
}