/* ============================================
   KARYLIEF™ — Hearing & Auditory Wellness
   Theme: Deep Teal + Warm Gold + Clean White
   ============================================ */

:root {
  --primary: #0B6E6E;
  --primary-dark: #084D4D;
  --primary-light: #E6F5F5;
  --accent: #C9963B;
  --accent-light: #F5EBD7;
  --dark: #1A1A1A;
  --text: #2C2C2C;
  --text-light: #555;
  --bg: #FAFAFA;
  --white: #FFFFFF;
  --border: #E0E0E0;
  --success: #2E8B57;
  --shadow: 0 2px 16px rgba(11,110,110,0.08);
  --shadow-lg: 0 8px 32px rgba(11,110,110,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --font-body: 'Merriweather Sans', 'Segoe UI', sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --transition: 0.3s ease;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 100%; }

body {
  font-family: var(--font-body);
  font-size: 21px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--dark);
  line-height: 1.3;
  font-weight: 700;
}

h1 { font-size: 2.6rem; }
h2 { font-size: 2rem; margin-bottom: 0.5em; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.25rem; }

p { margin-bottom: 1em; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== HEADER ========== */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 900;
  padding: 0 24px;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}
.logo span { color: var(--accent); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.nav-links a:hover { color: var(--primary); }

.nav-cta {
  background: var(--primary);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 1.05rem !important;
  transition: background var(--transition);
}
.nav-cta:hover { background: var(--primary-dark); color: var(--white) !important; }

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--dark);
  cursor: pointer;
}

/* ========== AFFILIATE DISCLOSURE BAR ========== */
.affiliate-bar {
  background: var(--accent-light);
  text-align: center;
  padding: 8px 16px;
  font-size: 1.02rem;
  color: var(--text-light);
}
.affiliate-bar a { font-weight: 600; }

/* ========== HERO ========== */
.hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #0E8282 100%);
  color: var(--white);
  padding: 80px 24px 90px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,150,59,0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero h1 {
  color: var(--white);
  font-size: 2.8rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-sub {
  font-size: 1.1rem;
  opacity: 0.92;
  line-height: 1.7;
  margin-bottom: 32px;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 16px 40px;
  border-radius: 50px;
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: #B8872F;
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(201,150,59,0.35);
}

.btn-secondary {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  padding: 14px 36px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}
.btn-secondary:hover {
  background: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
}

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

.hero-image img {
  max-height: 420px;
  margin: 0 auto;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.25));
}

/* Stats Row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: -40px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 10;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
}

.stat-label {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-top: 4px;
}

/* ========== SECTIONS ========== */
.section {
  padding: 80px 24px;
}

.section-alt {
  background: var(--white);
}

.section-teal {
  background: var(--primary-light);
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 12px auto 0;
  border-radius: 2px;
}

.section-title p {
  color: var(--text-light);
  font-size: 1rem;
  max-width: 680px;
  margin: 16px auto 0;
}

/* ========== WHAT IS SECTION ========== */
.what-is-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.what-is-text h3 {
  color: var(--primary);
  margin-bottom: 16px;
}

/* ========== HOW IT WORKS ========== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.step-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--primary);
  transition: transform var(--transition), box-shadow var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.step-num {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.step-card h4 {
  margin-bottom: 10px;
  color: var(--primary-dark);
}

.step-card p {
  font-size: 1.05rem;
  color: var(--text-light);
}

/* ========== BENEFITS ========== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.benefit-card {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.benefit-card:hover { transform: translateY(-3px); }

.benefit-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.benefit-card h4 { margin-bottom: 6px; }
.benefit-card p { font-size: 1.02rem; color: var(--text-light); margin: 0; }

/* ========== TESTIMONIALS ========== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--accent);
}

.stars {
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.testimonial-card blockquote {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 16px;
  font-style: italic;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary);
  font-size: 1.1rem;
}

.reviewer-info strong { display: block; font-size: 1.02rem; }
.reviewer-info span { font-size: 1.02rem; color: var(--text-light); }

.testimonial-disclaimer {
  text-align: center;
  margin-top: 32px;
  padding: 16px;
  background: var(--accent-light);
  border-radius: var(--radius-sm);
  font-size: 1.05rem;
  color: var(--text-light);
}

/* ========== PRICING ========== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}

.price-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 2px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.price-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.price-card.featured {
  border-color: var(--primary);
  transform: scale(1.04);
}

.price-card.featured:hover {
  transform: scale(1.04) translateY(-4px);
}

.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  padding: 4px 20px;
  border-radius: 20px;
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
}

.price-card h3 { color: var(--primary); margin-bottom: 4px; }
.price-supply { font-size: 0.98rem; color: var(--text-light); margin-bottom: 20px; }

.price-amount {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--dark);
}

.price-amount small { font-size: 1.02rem; color: var(--text-light); font-weight: 400; }

.price-retail {
  font-size: 0.98rem;
  color: var(--text-light);
  text-decoration: line-through;
  margin-bottom: 4px;
}

.price-save {
  color: var(--success);
  font-weight: 700;
  font-size: 1.02rem;
  margin-bottom: 20px;
}

.price-features {
  list-style: none;
  text-align: left;
  margin-bottom: 24px;
}

.price-features li {
  font-size: 1rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

.price-features li::before {
  content: '✓ ';
  color: var(--primary);
  font-weight: 700;
}

.price-card .btn-primary { display: block; width: 100%; text-align: center; }
.price-card .btn-secondary { display: block; width: 100%; text-align: center; }

.pricing-note {
  text-align: center;
  margin-top: 28px;
  font-size: 1.05rem;
  color: var(--text-light);
}

/* Comparison Table */
.comparison-table {
  margin-top: 48px;
  overflow-x: auto;
}

.comparison-table table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.comparison-table th,
.comparison-table td {
  padding: 14px 20px;
  text-align: center;
  font-size: 1.02rem;
  border-bottom: 1px solid var(--border);
}

.comparison-table thead th {
  background: var(--primary);
  color: var(--white);
  font-weight: 700;
  font-size: 0.98rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.comparison-table tbody tr:hover { background: var(--primary-light); }

.highlight-col { background: rgba(11,110,110,0.05); font-weight: 600; }

/* ========== FINAL CTA ========== */
.final-cta {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white);
  padding: 80px 24px;
  text-align: center;
}

.final-cta h2 { color: var(--white); font-size: 2.2rem; margin-bottom: 16px; }
.final-cta p { opacity: 0.92; max-width: 600px; margin: 0 auto 32px; font-size: 1.05rem; }

.trust-badges {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.trust-badge {
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  font-size: 1.05rem;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ========== FAQ ========== */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  background: var(--white);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-body);
  transition: background var(--transition);
}

.faq-question:hover { background: var(--primary-light); }

.faq-question .icon {
  font-size: 1.3rem;
  color: var(--primary);
  transition: transform var(--transition);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 24px 20px;
}

.faq-item.active .faq-question .icon {
  transform: rotate(45deg);
}

.faq-answer p { font-size: 1.05rem; color: var(--text-light); margin-bottom: 0; }

/* ========== FOOTER ========== */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 60px 24px 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.footer-brand .logo { color: var(--white); font-size: 1.3rem; margin-bottom: 12px; display: block; }
.footer-brand p { font-size: 0.98rem; line-height: 1.6; }

.footer-col h4 {
  color: var(--white);
  font-size: 0.98rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  font-family: var(--font-body);
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: rgba(255,255,255,0.65); font-size: 0.98rem; }
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  margin-top: 40px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.02rem;
}

.footer-bottom p { margin-bottom: 6px; }

/* ========== FLOATING CTA ========== */
.floating-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  background: var(--accent);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1.02rem;
  box-shadow: 0 4px 20px rgba(201,150,59,0.4);
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.floating-cta:hover {
  background: #B8872F;
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 6px 28px rgba(201,150,59,0.5);
}

/* ========== EXIT POPUP ========== */
.exit-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.65);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.exit-overlay.visible { display: flex; }

.exit-popup {
  background: var(--white);
  border-radius: var(--radius);
  padding: 48px 40px;
  max-width: 520px;
  width: 100%;
  text-align: center;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.exit-popup h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
  color: var(--primary-dark);
}

.exit-popup p {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 24px;
}

.exit-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--text-light);
}

/* ========== PURCHASE NOTIFICATION ========== */
.purchase-notif {
  position: fixed;
  bottom: 90px;
  left: 24px;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  box-shadow: var(--shadow-lg);
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
  max-width: 340px;
  border-left: 4px solid var(--success);
}

.purchase-notif.show {
  opacity: 1;
  transform: translateY(0);
}

.purchase-notif .notif-icon {
  font-size: 1.3rem;
}

.purchase-notif .notif-text {
  font-size: 1.05rem;
  line-height: 1.4;
}

.purchase-notif .notif-text strong { color: var(--dark); }
.purchase-notif .notif-time { color: var(--text-light); font-size: 1rem; }

/* ========== BLOG LISTING ========== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card-img {
  height: 200px;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.blog-card-body {
  padding: 24px;
}

.blog-card-body h3 { font-size: 1.15rem; margin-bottom: 10px; }
.blog-card-body h3 a { color: var(--dark); }
.blog-card-body h3 a:hover { color: var(--primary); }
.blog-card-body p { font-size: 1rem; color: var(--text-light); margin-bottom: 12px; }
.blog-meta { font-size: 1.02rem; color: var(--text-light); }

/* Blog Article */
.blog-article {
  max-width: 780px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.blog-article h1 {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.blog-article .blog-meta {
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.blog-article h2 {
  margin-top: 36px;
  font-size: 1.5rem;
}

.blog-article p { font-size: 1rem; }

.blog-cta-box {
  background: var(--primary-light);
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  margin: 40px 0;
}

.blog-cta-box h3 { color: var(--primary); margin-bottom: 12px; }
.blog-cta-box p { font-size: 1.02rem; margin-bottom: 20px; }

/* ========== INGREDIENTS PAGE ========== */
.ingredient-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.ingredient-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--accent);
  transition: transform var(--transition);
}

.ingredient-card:hover { transform: translateY(-3px); }

.ingredient-card .ing-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.ingredient-card h3 {
  color: var(--primary-dark);
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.ingredient-card .ing-tag {
  font-size: 1.02rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.ingredient-card p { font-size: 1.02rem; color: var(--text-light); }

/* ========== LEGAL PAGES ========== */
.legal-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.legal-content h1 {
  font-size: 2rem;
  margin-bottom: 8px;
}

.legal-content .last-updated {
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.legal-content h2 {
  font-size: 1.3rem;
  margin-top: 32px;
}

.legal-content p, .legal-content li {
  font-size: 1.05rem;
  color: var(--text);
}

.legal-content ul {
  margin-left: 24px;
  margin-bottom: 16px;
}

/* ==============================================================
   RESPONSIVE — TABLET (max-width: 900px)
   ============================================================== */
@media (max-width: 900px) {

  /* --- Hide desktop header on mobile --- */
  .site-header { display: none; }

  /* --- Typography scaling --- */
  body { font-size: 21px; line-height: 1.7; }
  h1 { font-size: 1.75rem; line-height: 1.25; }
  h2 { font-size: 1.45rem; line-height: 1.3; }
  h3 { font-size: 1.15rem; }
  h4 { font-size: 1.05rem; }

  /* --- Container padding --- */
  .container { padding: 0 18px; }

  /* --- Hero Section --- */
  .hero { padding: 40px 18px 52px; }
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 28px;
  }
  .hero-image { order: -1; }
  .hero-image img { max-height: 280px; }
  .hero h1 { font-size: 1.7rem; margin-bottom: 14px; }
  .hero-sub { font-size: 0.98rem; line-height: 1.65; margin-bottom: 24px; }
  .btn-primary { padding: 14px 32px; font-size: 0.95rem; }
  .btn-secondary { padding: 12px 28px; font-size: 0.92rem; }

  /* --- Stats Row --- */
  .stats-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: -24px;
    padding: 0 18px;
  }
  .stat-card { padding: 18px 10px; }
  .stat-num { font-size: 1.6rem; }
  .stat-label { font-size: 0.72rem; }

  /* --- Sections --- */
  .section { padding: 52px 18px; }

  /* --- Section Titles --- */
  .section-title { margin-bottom: 32px; }
  .section-title p { font-size: 0.92rem; }

  /* --- What Is Grid --- */
  .what-is-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .what-is-text h3 { font-size: 1.1rem; }
  .what-is-text p { font-size: 0.95rem; }

  /* --- Steps Grid --- */
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .step-card { padding: 28px 22px; }
  .step-card h4 { font-size: 1.05rem; }
  .step-card p { font-size: 0.9rem; }

  /* --- Benefits Grid --- */
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .benefit-card { padding: 20px; gap: 14px; }
  .benefit-icon { width: 46px; height: 46px; font-size: 1.3rem; }
  .benefit-card h4 { font-size: 1rem; }
  .benefit-card p { font-size: 0.88rem; }

  /* --- Testimonials Grid --- */
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .testimonial-card { padding: 24px 20px; }
  .testimonial-card blockquote { font-size: 0.9rem; line-height: 1.65; }
  .reviewer-info strong { font-size: 0.85rem; }
  .reviewer-info span { font-size: 0.75rem; }

  /* --- Pricing Grid --- */
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
    gap: 24px;
  }
  .price-card { padding: 28px 22px; }
  .price-card.featured { transform: none; order: -1; }
  .price-card.featured:hover { transform: translateY(-4px); }
  .price-amount { font-size: 2.2rem; }
  .price-features li { font-size: 0.85rem; }

  /* --- Comparison Table --- */
  .comparison-table { margin-top: 32px; }
  .comparison-table th,
  .comparison-table td {
    padding: 10px 12px;
    font-size: 0.82rem;
  }

  /* --- FAQ --- */
  .faq-question { padding: 16px 18px; font-size: 0.92rem; }
  .faq-answer p { font-size: 0.88rem; }
  .faq-item.active .faq-answer { padding: 0 18px 16px; }

  /* --- Final CTA --- */
  .final-cta { padding: 52px 18px; }
  .final-cta h2 { font-size: 1.5rem; }
  .final-cta p { font-size: 0.95rem; }
  .trust-badges { gap: 10px; }
  .trust-badge { padding: 10px 14px; font-size: 0.75rem; }

  /* --- Footer --- */
  .site-footer { padding: 40px 18px 24px; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .footer-brand p { font-size: 0.82rem; }
  .footer-col h4 { font-size: 0.8rem; margin-bottom: 12px; }
  .footer-col a { font-size: 0.82rem; }
  .footer-bottom { font-size: 0.72rem; margin-top: 28px; }

  /* --- Floating CTA --- */
  .floating-cta { padding: 12px 22px; font-size: 0.85rem; bottom: 18px; right: 18px; }

  /* --- Exit Popup --- */
  .exit-popup { padding: 32px 24px; }
  .exit-popup h3 { font-size: 1.25rem; }
  .exit-popup p { font-size: 0.88rem; }

  /* --- Purchase Notification --- */
  .purchase-notif { bottom: 78px; left: 14px; max-width: 300px; padding: 12px 16px; }
  .purchase-notif .notif-text { font-size: 0.75rem; }

  /* --- Blog Grid --- */
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .blog-card-img { height: 160px; }
  .blog-card-body { padding: 20px; }
  .blog-card-body h3 { font-size: 1.05rem; }
  .blog-card-body p { font-size: 0.85rem; }

  /* --- Blog Article --- */
  .blog-article { padding: 32px 18px 60px; }
  .blog-article h1 { font-size: 1.6rem; }
  .blog-article h2 { font-size: 1.25rem; margin-top: 28px; }
  .blog-article p { font-size: 0.95rem; line-height: 1.7; }
  .blog-cta-box { padding: 24px 20px; margin: 28px 0; }
  .blog-cta-box h3 { font-size: 1.1rem; }
  .blog-cta-box p { font-size: 0.88rem; }

  /* --- Ingredients Grid --- */
  .ingredient-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .ingredient-card { padding: 24px 20px; }
  .ingredient-card h3 { font-size: 1.1rem; }
  .ingredient-card p { font-size: 0.88rem; }

  /* --- Legal Pages --- */
  .legal-content { padding: 32px 18px 60px; }
  .legal-content h1 { font-size: 1.6rem; }
  .legal-content h2 { font-size: 1.15rem; margin-top: 24px; }
  .legal-content p,
  .legal-content li { font-size: 0.9rem; }
}

/* ==============================================================
   RESPONSIVE — SMALL PHONES (max-width: 480px)
   ============================================================== */
@media (max-width: 480px) {

  /* --- Typography tighter --- */
  body { font-size: 19px; line-height: 1.65; }
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.3rem; }
  h3 { font-size: 1.08rem; }

  /* --- Container --- */
  .container { padding: 0 14px; }

  /* --- Hero --- */
  .hero { padding: 32px 14px 44px; }
  .hero h1 { font-size: 1.45rem; }
  .hero-sub { font-size: 0.92rem; line-height: 1.6; }
  .hero-image img { max-height: 220px; }
  .btn-primary { padding: 13px 28px; font-size: 0.9rem; width: 100%; text-align: center; }
  .btn-secondary { padding: 12px 24px; font-size: 0.88rem; width: 100%; text-align: center; }

  /* --- Stats Row --- */
  .stats-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: -18px;
    padding: 0 14px;
  }
  .stat-card { padding: 14px 6px; }
  .stat-num { font-size: 1.35rem; }
  .stat-label { font-size: 0.65rem; }

  /* --- Sections --- */
  .section { padding: 40px 14px; }
  .section-title { margin-bottom: 24px; }
  .section-title h2::after { width: 40px; margin: 8px auto 0; }

  /* --- Step Cards --- */
  .step-card { padding: 22px 18px; }
  .step-num { width: 38px; height: 38px; font-size: 1rem; }

  /* --- Benefits --- */
  .benefit-card { padding: 16px; flex-direction: column; text-align: center; }
  .benefit-icon { margin: 0 auto 8px; }

  /* --- Testimonials --- */
  .testimonial-card { padding: 20px 16px; }
  .testimonial-card blockquote { font-size: 0.86rem; }
  .reviewer { gap: 10px; }
  .reviewer-avatar,
  .testimonial-card .reviewer-avatar {
    width: 40px !important;
    height: 40px !important;
    min-width: 40px;
  }

  /* --- Pricing --- */
  .pricing-grid { max-width: 100%; }
  .price-card { padding: 24px 16px; }
  .price-badge { font-size: 0.65rem; padding: 3px 14px; top: -12px; }
  .price-amount { font-size: 2rem; }
  .price-card img { max-width: 180px; }

  /* --- Comparison Table --- */
  .comparison-table th,
  .comparison-table td {
    padding: 8px 8px;
    font-size: 0.75rem;
  }

  /* --- FAQ --- */
  .faq-question { padding: 14px 14px; font-size: 0.88rem; gap: 8px; }
  .faq-question .icon { font-size: 1.1rem; flex-shrink: 0; }
  .faq-answer p { font-size: 0.85rem; }
  .faq-item.active .faq-answer { padding: 0 14px 14px; }

  /* --- Final CTA --- */
  .final-cta { padding: 40px 14px; }
  .final-cta h2 { font-size: 1.3rem; }
  .final-cta p { font-size: 0.88rem; }
  .final-cta img { max-width: 300px !important; }
  .trust-badges { flex-direction: column; gap: 8px; align-items: center; }
  .trust-badge { width: 100%; justify-content: center; padding: 10px 16px; font-size: 0.78rem; }

  /* --- Footer --- */
  .footer-grid { grid-template-columns: 1fr; gap: 20px; }
  .site-footer { padding: 32px 14px 20px; }
  .footer-bottom { font-size: 0.68rem; padding-top: 16px; margin-top: 20px; }
  .footer-bottom p { line-height: 1.5; }

  /* --- Floating CTA --- */
  .floating-cta {
    bottom: 14px;
    right: 14px;
    padding: 12px 18px;
    font-size: 0.82rem;
  }
  .floating-cta span.cta-text { display: none; }

  /* --- Exit Popup --- */
  .exit-overlay { padding: 16px; }
  .exit-popup { padding: 28px 18px; }
  .exit-popup h3 { font-size: 1.15rem; }
  .exit-popup p { font-size: 0.85rem; }
  .exit-popup .btn-primary { width: 100%; }

  /* --- Purchase Notification --- */
  .purchase-notif {
    bottom: 70px;
    left: 10px;
    right: 10px;
    max-width: none;
    padding: 10px 14px;
  }
  .purchase-notif .notif-text { font-size: 0.72rem; }
  .purchase-notif .notif-icon { font-size: 1.1rem; }

  /* --- Blog --- */
  .blog-card-img { height: 140px; font-size: 2.5rem; }
  .blog-card-body { padding: 16px; }
  .blog-card-body h3 { font-size: 1rem; }
  .blog-card-body p { font-size: 0.82rem; }
  .blog-meta { font-size: 0.72rem; }

  /* --- Blog Article --- */
  .blog-article { padding: 24px 14px 48px; }
  .blog-article h1 { font-size: 1.4rem; }
  .blog-article h2 { font-size: 1.15rem; }
  .blog-article p { font-size: 0.9rem; }
  .blog-cta-box { padding: 20px 16px; }
  .blog-cta-box .btn-primary,
  .blog-cta-box .btn-secondary { width: 100%; margin: 6px 0; display: block; }

  /* --- Ingredients --- */
  .ingredient-card { padding: 20px 16px; }
  .ingredient-card .ing-icon { font-size: 1.6rem; }
  .ingredient-card h3 { font-size: 1.05rem; }
  .ingredient-card .ing-tag { font-size: 0.72rem; }
  .ingredient-card p { font-size: 0.85rem; }

  /* --- Legal Pages --- */
  .legal-content { padding: 24px 14px 48px; }
  .legal-content h1 { font-size: 1.4rem; }
  .legal-content h2 { font-size: 1.08rem; }
  .legal-content p,
  .legal-content li { font-size: 0.86rem; line-height: 1.65; }
  .legal-content ul { margin-left: 18px; }

  /* --- Guarantee Section --- */
  .section-alt img { max-width: 320px !important; }

  /* --- Affiliate Bar --- */
  .affiliate-bar { font-size: 0.68rem; padding: 6px 12px; }

  /* --- All images responsive --- */
  img { max-width: 100%; height: auto; }
}

/* ==============================================================
   RESPONSIVE — ZOOM SUPPORT UP TO 200%
   ============================================================== */
@media (min-resolution: 192dpi) {
  img { image-rendering: auto; }
}

/* ==============================================================
   RESPONSIVE — WORD BREAK & OVERFLOW SAFETY
   ============================================================== */
body {
  overflow-x: hidden;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

h1, h2, h3, h4, p, li, blockquote, a, span, td, th {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-inner,
.stats-row,
.what-is-grid,
.steps-grid,
.benefits-grid,
.testimonials-grid,
.pricing-grid,
.blog-grid,
.ingredient-grid,
.footer-grid {
  overflow: hidden;
}

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

.comparison-table {
  -webkit-overflow-scrolling: touch;
}

/* --- Ensure touch targets are minimum 44px --- */
.btn-primary,
.btn-secondary,
.nav-cta,
.faq-question,
.floating-cta,
.exit-close {
  min-height: 44px;
}

/* --- Safe area padding for notched phones --- */
@supports (padding: env(safe-area-inset-bottom)) {
  .floating-cta {
    bottom: calc(14px + env(safe-area-inset-bottom));
  }
  .site-footer {
    padding-bottom: calc(28px + env(safe-area-inset-bottom));
  }
}