/* ==========================================================================
   Burntide — Direct-response affiliate landing page
   ========================================================================== */

:root {
  --cream: #FBF4E9;
  --cream-alt: #F5E9D6;
  --espresso: #3B2416;
  --maroon: #7A2E1D;
  --terracotta: #D9642B;
  --terracotta-dark: #B94F1E;
  --gold: #C88A34;
  --ink: #3B2416;
  --ink-soft: #6B5847;
  --border: #E6D5B8;
  --white: #FFFFFF;
  --success: #4C7A4C;

  --font-serif: Georgia, "Iowan Old Style", "Palatino Linotype", "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(59, 36, 22, 0.10);
  --shadow-sm: 0 4px 14px rgba(59, 36, 22, 0.08);
  --container: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 {
  font-family: var(--font-serif);
  color: var(--espresso);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.35rem); }
h3 { font-size: 1.15rem; margin-bottom: 0.4em; }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

ul { padding-left: 0; list-style: none; margin: 0; }

a { color: inherit; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--espresso);
  color: var(--white);
  padding: 10px 16px;
  z-index: 200;
}
.skip-link:focus { left: 10px; top: 10px; }

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}
.wrap.narrow { max-width: 760px; }

.section { padding: 64px 0; }
.section.alt { background: var(--cream-alt); }
@media (min-width: 720px) {
  .section { padding: 96px 0; }
}

.center { text-align: center; }
.lead { color: var(--ink-soft); font-size: 1.05rem; max-width: 640px; margin-left: auto; margin-right: auto; }

.eyebrow {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--terracotta-dark);
  margin: 0 0 0.75em;
}
.eyebrow.center { text-align: center; }
.eyebrow.light { color: var(--gold); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  border: 2px solid transparent;
  padding: 16px 30px;
  font-size: 1.02rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
  white-space: normal;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--terracotta-dark); }

.btn-outline {
  background: transparent;
  color: var(--espresso);
  border-color: var(--espresso);
}
.btn-outline:hover { background: var(--espresso); color: var(--white); }

.btn-lg { padding: 18px 38px; font-size: 1.1rem; }
.btn-sm { padding: 10px 18px; font-size: 0.9rem; }
.btn-block { width: 100%; }

.cta-microcopy {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 244, 233, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}
.logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--maroon);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.logo span { color: var(--terracotta); }
.logo sup { font-size: 0.6rem; }

/* ---------- Hero ---------- */
.hero { padding: 40px 0 56px; }
.hero-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.05fr 1fr; gap: 48px; }
}

.hero-sub { font-size: 1.08rem; color: var(--ink-soft); max-width: 52ch; }

.hero-points { margin: 22px 0; display: grid; gap: 10px; }
.hero-points li {
  position: relative;
  padding-left: 28px;
  font-weight: 600;
}
.hero-points li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--terracotta);
  font-weight: 700;
}

.hero-media { text-align: center; }

.hero-card {
  max-width: 400px;
  margin: 0 auto;
  background: linear-gradient(180deg, var(--cream-alt) 0%, var(--white) 68%);
  border-radius: 28px;
  padding: 20px 20px 26px;
  box-shadow: 0 24px 50px rgba(59, 36, 22, 0.16);
}
.hero-card picture {
  display: block;
  border-radius: 18px;
  overflow: hidden;
}
.hero-card img { border-radius: 18px; }
.hero-card-name {
  margin: 20px 0 4px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--espresso);
}
.hero-card-name sup { font-size: 0.55em; }
.hero-card-tag {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--terracotta-dark);
}

/* ---------- Strip ---------- */
.strip {
  background: var(--espresso);
  color: var(--white);
  padding: 18px 0;
}
.strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 34px;
  font-size: 0.9rem;
  font-weight: 600;
}
.strip-item { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.strip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--terracotta);
  color: var(--white);
  font-size: 0.7rem;
  flex-shrink: 0;
}

/* ---------- Product intro / Why us (two-column) ---------- */
.product-grid {
  display: grid;
  gap: 36px;
  align-items: center;
}
@media (min-width: 860px) {
  .product-grid { grid-template-columns: 1fr 1fr; gap: 56px; }
  .product-grid.reverse .product-media { order: 2; }
}
.product-media { text-align: center; }

.check-list { display: grid; gap: 14px; margin: 20px 0 26px; }
.check-list li {
  position: relative;
  padding-left: 30px;
}
.check-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--terracotta);
  font-weight: 700;
}

/* ---------- Steps ---------- */
.steps {
  display: grid;
  gap: 22px;
  margin-top: 40px;
}
@media (min-width: 700px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
}
.step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 22px;
}
.step-num {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--terracotta);
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
}

/* ---------- Ingredient cards ---------- */
.ingredient-cards {
  display: grid;
  gap: 22px;
  margin-top: 40px;
}
@media (min-width: 720px) {
  .ingredient-cards { grid-template-columns: repeat(2, 1fr); }
}
.ingredient-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-sm);
}
.ingredient-sub { font-size: 0.65em; font-weight: 400; color: var(--ink-soft); display: block; }
.ingredient-role {
  color: var(--terracotta-dark);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}

.callout {
  margin-top: 32px;
  background: var(--cream);
  border: 1px solid var(--border);
  border-left: 4px solid var(--terracotta);
  border-radius: var(--radius-sm);
  padding: 22px 24px;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

/* ---------- Benefit grid ---------- */
.benefit-grid {
  display: grid;
  gap: 20px;
  margin-top: 40px;
}
@media (min-width: 640px) {
  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 980px) {
  .benefit-grid { grid-template-columns: repeat(3, 1fr); }
}
.benefit-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow-sm);
}
.benefit-card h3 { font-size: 1.05rem; }
.benefit-card p { color: var(--ink-soft); font-size: 0.95rem; }

/* ---------- Offer ---------- */
.offer { background: var(--cream-alt); }
.offer-grid {
  display: grid;
  gap: 24px;
  margin-top: 44px;
}
@media (min-width: 860px) {
  .offer-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
}
.offer-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  text-align: center;
}
.offer-card.featured {
  border: 2px solid var(--terracotta);
  box-shadow: var(--shadow);
  transform: scale(1.02);
}
.offer-badge {
  background: var(--terracotta);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 999px;
  padding: 6px 14px;
  display: inline-block;
  margin: -46px auto 18px;
  align-self: center;
}
.offer-media {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.offer-media img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
}
.offer-card h3 { font-size: 1.6rem; margin-bottom: 2px; }
.offer-tag { color: var(--ink-soft); font-weight: 600; margin-bottom: 18px; }
.offer-facts { display: grid; gap: 10px; margin-bottom: 24px; flex-grow: 1; }
.offer-facts li {
  border-top: 1px solid var(--border);
  padding-top: 10px;
  font-size: 0.95rem;
}
.offer-facts li:first-child { border-top: none; padding-top: 0; }
.offer-note {
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.88rem;
  margin-top: 30px;
}

/* ---------- Bonuses ---------- */
.bonus-grid {
  display: grid;
  gap: 26px;
  margin-top: 44px;
}
@media (min-width: 720px) {
  .bonus-grid { grid-template-columns: repeat(3, 1fr); }
}
.bonus-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  text-align: center;
}
.bonus-card img { width: 100%; }
.bonus-card h3, .bonus-card p { padding-left: 22px; padding-right: 22px; }
.bonus-card h3 { margin-top: 20px; font-size: 1.02rem; }
.bonus-card p { color: var(--ink-soft); font-size: 0.92rem; padding-bottom: 22px; }

/* ---------- Guarantee ---------- */
.guarantee-grid {
  display: grid;
  gap: 36px;
  align-items: center;
}
@media (min-width: 800px) {
  .guarantee-grid { grid-template-columns: 0.8fr 1.2fr; }
}
.guarantee-badges {
  display: flex;
  gap: 20px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.guarantee-badges img { max-width: 180px; }

/* ---------- Trust (dark band) ---------- */
.trust {
  background: var(--espresso);
  color: var(--cream);
}
.light { color: var(--cream); }
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  margin: 40px 0 30px;
}
.trust-badges img { width: 96px; height: 96px; }
.trust-copy { max-width: 640px; margin: 0 auto; color: #D8C4A8; }
.payment-icons { display: flex; justify-content: center; margin-top: 36px; }

/* ---------- CTA break ---------- */
.cta-break-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}
@media (min-width: 860px) {
  .cta-break-grid { grid-template-columns: 1fr 1fr; }
}
.cta-break-copy .hero-points { margin: 20px 0 26px; }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 12px; margin-top: 36px; }
.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 22px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  padding: 16px 0;
  list-style: none;
  position: relative;
  padding-right: 30px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 14px;
  font-size: 1.4rem;
  color: var(--terracotta);
  font-weight: 400;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { padding-bottom: 18px; color: var(--ink-soft); }

/* ---------- Final offer ---------- */
.final-offer { background: var(--cream-alt); }
.final-grid {
  display: grid;
  gap: 32px;
  align-items: center;
  text-align: center;
}
@media (min-width: 860px) {
  .final-grid { grid-template-columns: 1fr 1fr; text-align: left; }
}
.final-copy p { color: var(--ink-soft); max-width: 46ch; }
@media (min-width: 860px) {
  .final-grid picture { order: 2; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--espresso);
  color: #C9B398;
  padding: 48px 0 100px;
  font-size: 0.85rem;
}
.footer-logo {
  font-family: var(--font-serif);
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: 18px;
}
.footer-logo span { color: var(--terracotta); }
.site-footer p { max-width: 820px; margin-bottom: 14px; line-height: 1.7; }
.copyright { color: #9A8265; font-size: 0.8rem; }
.footer-link { color: #C9B398; }
.footer-link:hover { color: var(--white); }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 150;
  background: var(--cream);
  border-top: 1px solid var(--border);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  box-shadow: 0 -6px 20px rgba(59,36,22,0.12);
}
.sticky-cta[hidden] { display: none; }
@media (min-width: 900px) {
  .sticky-cta { display: none !important; }
}

/* ==========================================================================
   Blog cluster
   ========================================================================== */
.breadcrumb {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin: 22px 0 0;
}
.breadcrumb a { color: var(--terracotta-dark); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

.article-header { padding: 20px 0 10px; }
.article-header .eyebrow { margin-bottom: 14px; }
.article-header h1 { max-width: 22ch; }
.article-meta {
  color: var(--ink-soft);
  font-size: 0.88rem;
  margin-top: 10px;
}

.article-body {
  padding: 10px 0 20px;
  font-size: 1.05rem;
}
.article-body h2 {
  font-size: 1.4rem;
  margin-top: 1.6em;
}
.article-body h2:first-child { margin-top: 0; }
.article-body p { color: var(--ink); }
.article-body ul.plain { list-style: disc; padding-left: 1.3em; display: block; margin-bottom: 1em; }
.article-body ul.plain li { margin-bottom: 0.5em; }

.bridge-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--terracotta);
  border-radius: var(--radius);
  padding: 26px 28px;
  margin: 40px 0;
  box-shadow: var(--shadow-sm);
}
.bridge-box h3 { margin-bottom: 0.4em; }
.bridge-box .btn { margin-top: 14px; }

.related-grid {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}
@media (min-width: 640px) {
  .related-grid { grid-template-columns: repeat(3, 1fr); }
}
.related-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease;
}
.related-card:hover { transform: translateY(-2px); }
.related-card .related-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--terracotta-dark);
  display: block;
  margin-bottom: 6px;
}
.related-card h4 { font-family: var(--font-serif); font-size: 1rem; margin: 0; color: var(--espresso); }
.related-heading { font-size: 1.3rem; }

.blog-hub-grid {
  display: grid;
  gap: 22px;
  margin-top: 40px;
}
@media (min-width: 700px) {
  .blog-hub-grid { grid-template-columns: repeat(2, 1fr); }
}
.blog-hub-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease;
}
.blog-hub-card:hover { transform: translateY(-2px); }
.blog-hub-card h2 { font-size: 1.2rem; margin-bottom: 8px; }
.blog-hub-card p { color: var(--ink-soft); font-size: 0.95rem; }
.blog-hub-card .related-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--terracotta-dark);
  display: block;
  margin-bottom: 10px;
}