/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-primary: #1a3a6b;
  --color-primary-light: #2554a0;
  --color-primary-dark: #0f2444;
  --color-accent: #c23038;
  --color-accent-light: #d94a51;
  --color-bg: #f8f9fc;
  --color-white: #ffffff;
  --color-text: #1a1a1a;
  --color-text-secondary: #5a5a5a;
  --color-text-light: #888888;
  --color-border: #e2e5ec;
  --color-surface: #ffffff;
  --color-surface-alt: #f0f2f7;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.12);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 800px; margin: 0 auto; padding: 0 24px; }

/* ===== Announcement Bar ===== */
.announcement-bar {
  background: var(--color-primary-dark);
  color: #fff;
  text-align: center;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.announcement-bar p { font-weight: 700; margin: 0; }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  height: 72px;
}
.nav-container .mobile-toggle { margin-left: auto; }

.logo { display: flex; align-items: center; gap: 8px; }
.logo-main {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}
.logo-main sup { font-size: 0.5em; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition);
  position: relative;
}
.nav-link:hover { color: var(--color-primary); }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
}
.nav-link:hover::after { width: 100%; }

.nav-btn {
  background: var(--color-primary);
  color: #fff;
  padding: 10px 24px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.nav-btn:hover { background: var(--color-primary-light); transform: translateY(-1px); }

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover { background: var(--color-primary-light); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }
.btn-full { width: 100%; }
.btn-lg { padding: 18px 40px; font-size: 1rem; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: auto;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #eef2f9 0%, #e8edf6 30%, #fdf0f0 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(26, 58, 107, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(194, 48, 56, 0.08) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 20px 0 60px;
}

.hero-badge {
  display: inline-block;
  background: rgba(26, 58, 107, 0.1);
  color: var(--color-primary);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: 20px;
}
.highlight { color: var(--color-primary); }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-secondary);
  max-width: 540px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-ctas { display: flex; gap: 16px; justify-content: center; margin-bottom: 48px; }

.hero-trust { display: flex; gap: 32px; justify-content: center; flex-wrap: wrap; }
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
}
.trust-item svg { color: var(--color-primary); flex-shrink: 0; }

/* ===== Sections ===== */
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-block;
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
}
.text-left { text-align: left; }
.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== About ===== */
.section-about { background: var(--color-white); }
.about-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.about-card {
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  transition: var(--transition);
}
.about-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.about-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(26, 58, 107, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  margin-bottom: 20px;
}
.about-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.about-card p {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* ===== Placeholder Images ===== */
.placeholder-img {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: linear-gradient(135deg, #e8ecf3 0%, #dde2ec 100%);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-light);
  text-align: center;
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.4;
}
.placeholder-img svg { opacity: 0.4; }
.placeholder-hero {
  width: 100%;
  min-height: 420px;
}
.placeholder-product {
  min-height: 280px;
}
.placeholder-science {
  width: 100%;
  min-height: 300px;
  margin-bottom: 24px;
}
.placeholder-founder {
  width: 100%;
  min-height: 400px;
}

/* ===== Hero Jar Image ===== */
.hero-jar-img {
  max-width: 380px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.15));
  animation: floatJar 4s ease-in-out infinite;
}
@keyframes floatJar {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ===== Product Image Cards ===== */
.product-img-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 32px 24px 20px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  overflow: hidden;
}
.product-img-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.product-img {
  max-width: 200px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,0.1));
}
.product-img-card .product-img-full {
  max-width: 100%;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.product-img-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* ===== Hero Split Layout ===== */
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 10px 0 20px;
  position: relative;
  z-index: 1;
}
.hero-content-split { text-align: left; }
.hero-content-split .hero-ctas { justify-content: flex-start; }
.hero-content-split .hero-trust { justify-content: flex-start; }
.hero-image { display: flex; align-items: center; justify-content: center; }

/* ===== As Seen In Logos ===== */
.section-logos {
  padding: 48px 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
}
.logos-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-light);
  margin-bottom: 28px;
}
.logos-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 112px;
}
.trust-logo {
  max-height: 96px;
  max-width: 320px;
  object-fit: contain;
  filter: grayscale(0%);
  opacity: 1;
  transition: all 0.3s ease;
}
.trust-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* ===== Product Showcase ===== */
.product-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

/* ===== Benefits ===== */
.section-benefits { background: var(--color-bg); }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.benefit-card {
  background: var(--color-white);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}
.benefit-card:hover { border-color: var(--color-primary); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.benefit-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.benefit-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.benefit-card p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== Pricing / Product ===== */
.section-product { background: var(--color-white); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.pricing-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 2px solid transparent;
  transition: var(--transition);
  position: relative;
}
.pricing-card:hover { border-color: var(--color-border); }
.pricing-featured {
  background: var(--color-primary-dark);
  color: #fff;
  border-color: var(--color-primary-dark);
  transform: scale(1.04);
}
.pricing-featured:hover { border-color: var(--color-primary); }
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: var(--color-primary-dark);
  padding: 6px 20px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pricing-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
  opacity: 0.7;
}
.pricing-price {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.pricing-price span { font-size: 1rem; font-weight: 400; opacity: 0.7; }
.pricing-savings {
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 8px;
}
.pricing-features {
  list-style: none;
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}
.pricing-features svg { color: var(--color-accent); flex-shrink: 0; }
.pricing-featured .btn-primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.pricing-featured .btn-primary:hover { background: var(--color-accent-light); }
.pricing-featured .pricing-features svg { color: var(--color-accent-light); }
.pricing-note {
  text-align: center;
  margin-top: 32px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text);
}

/* ===== Science ===== */
.section-science { background: var(--color-bg); }
.science-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.science-content p {
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}
.science-content .btn { margin-top: 12px; }

.science-stats { display: flex; gap: 40px; margin: 32px 0 24px; }
.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-primary);
}
.stat-label { font-size: 0.82rem; color: var(--color-text-light); font-weight: 500; }

.science-chart-img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
}
.science-card-stack { display: flex; flex-direction: column; gap: 20px; }
.science-card {
  background: var(--color-white);
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}
.science-card:hover { transform: translateX(8px); box-shadow: var(--shadow-md); }
.sc-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(26, 58, 107, 0.08);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  margin-bottom: 14px;
}
.science-card h4 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.science-card p { font-size: 0.85rem; color: var(--color-text-secondary); margin: 0; }

/* ===== Testimonials ===== */
.section-testimonials { background: var(--color-white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--color-bg);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.testimonial-stars { display: flex; gap: 2px; color: var(--color-accent); margin-bottom: 16px; }
.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
}
.author-name { font-weight: 600; font-size: 0.9rem; }
.author-detail { font-size: 0.78rem; color: var(--color-text-light); }
.testimonials-cta { text-align: center; margin-top: 40px; }

/* ===== FAQ ===== */
.section-faq { background: var(--color-bg); padding-top: 50px; }
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.active { border-color: var(--color-primary); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
}
.faq-chevron { transition: transform var(--transition); flex-shrink: 0; margin-left: 16px; }
.faq-item.active .faq-chevron { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer p {
  padding: 0 24px 20px;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}
.faq-answer a { color: var(--color-primary); text-decoration: underline; }

/* ===== Founder ===== */
/* ===== Guarantee Section ===== */
.section-guarantee { background: var(--color-bg); padding: 60px 0; }
.guarantee-box {
  text-align: center;
  background: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: 0 4px 24px rgba(26, 58, 107, 0.08);
}
.guarantee-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  margin-bottom: 24px;
}
.guarantee-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}
.guarantee-quote {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  font-style: italic;
  max-width: 700px;
  margin: 0 auto 16px;
  border: none;
  padding: 0;
}
.guarantee-author {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1rem;
}

/* ===== Differentiator Section ===== */
.section-differentiator {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, var(--color-primary-light) 100%);
  padding: 80px 0;
}
.differentiator-inner {
  text-align: center;
}
.differentiator-title {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--color-white);
  margin-bottom: 32px;
  line-height: 1.3;
}
.differentiator-body {
  max-width: 720px;
  margin: 0 auto 36px;
}
.differentiator-body p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 20px;
}
.differentiator-body strong {
  color: var(--color-white);
}
.btn-white {
  display: inline-block;
  padding: 14px 36px;
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}
.btn-white:hover {
  background: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

/* ===== Video Section ===== */
.section-video { background: var(--color-white); padding-bottom: 50px; }
.section-video + .section-about { padding-top: 50px; }
.video-wrapper {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.12);
}
.video-wrapper video {
  width: 100%;
  display: block;
}
.video-caption {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  margin-top: 20px;
  font-style: italic;
}

/* ===== Founder Section ===== */
.section-founder { background: var(--color-white); }
.founder-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.founder-content .section-tag { margin-bottom: 8px; }
.founder-role {
  font-size: 0.9rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.founder-content p {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
}

/* ===== Retailers ===== */
.section-retailers { background: var(--color-bg); }
.retailers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 700px;
  margin: 0 auto;
}
.retailer-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 40px 24px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: var(--transition);
  text-align: center;
}
.retailer-card:hover { border-color: var(--color-primary); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.retailer-card p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}
.retailer-logo {
  max-width: 180px;
  max-height: 72px;
  object-fit: contain;
  margin-bottom: 8px;
}

/* ===== CTA Banner ===== */
.section-cta { padding: 80px 0; background: var(--color-bg); }
.cta-box {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  padding: 72px 48px;
  border-radius: var(--radius-xl);
  text-align: center;
  color: #fff;
}
.cta-box h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin-bottom: 12px;
}
.cta-box p {
  font-size: 1.05rem;
  opacity: 0.85;
  margin-bottom: 32px;
}
.cta-box .btn-primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.cta-box .btn-primary:hover { background: var(--color-accent-light); }

/* ===== Instagram Feed Widget ===== */
.ig-widget {
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-white);
}
.ig-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
}
.ig-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #e1306c;
}
.ig-profile-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ig-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text);
  text-decoration: none;
}
.ig-handle {
  font-size: 0.85rem;
  color: var(--color-text-light);
}
.ig-stats {
  display: flex;
  gap: 20px;
  margin-left: auto;
}
.ig-stat {
  text-align: center;
  line-height: 1.2;
}
.ig-stat strong {
  display: block;
  font-size: 1.05rem;
  color: var(--color-text);
}
.ig-stat span {
  font-size: 0.8rem;
  color: var(--color-text-light);
}
.ig-follow-btn {
  background: #0095f6;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 8px 24px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  white-space: nowrap;
}
.ig-follow-btn:hover { background: #0081d6; }
.instagram-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.ig-post {
  position: relative;
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
}
.ig-post img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.ig-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.ig-post:hover img { transform: scale(1.05); }
.ig-post:hover .ig-overlay { opacity: 1; }
@media (max-width: 768px) {
  .ig-header { gap: 12px; padding: 16px; }
  .ig-stats { margin-left: 0; width: 100%; justify-content: space-around; order: 3; padding-top: 12px; border-top: 1px solid var(--color-border); }
  .ig-follow-btn { margin-left: auto; }
}
@media (max-width: 576px) {
  .ig-avatar { width: 44px; height: 44px; }
}

/* ===== Footer ===== */
.footer {
  background: var(--color-primary-dark);
  color: #ffffff;
  padding: 72px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo-main { color: #fff; }
.footer-tagline { margin-top: 12px; font-size: 0.88rem; opacity: 1; line-height: 1.6; color: #fff; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  color: #fff;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--color-primary-light); transform: translateY(-2px); }

.footer-links h4 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  margin-bottom: 16px;
}
.footer-links a {
  display: block;
  font-size: 0.88rem;
  opacity: 1;
  color: #fff;
  padding: 4px 0;
  transition: var(--transition);
}
.footer-links a:hover { opacity: 1; }
.footer-note {
  font-size: 0.82rem;
  opacity: 1;
  color: #fff;
  margin-top: 8px;
  line-height: 1.5;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.2);
  font-size: 0.82rem;
  opacity: 1;
  color: #fff;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { transition: var(--transition); }
.footer-legal a:hover { opacity: 0.8; }

/* ===== Mobile ===== */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content-split { text-align: center; }
  .hero-content-split .hero-ctas { justify-content: center; }
  .hero-content-split .hero-trust { justify-content: center; }
  .placeholder-hero { min-height: 300px; }
  .about-grid, .benefits-grid, .pricing-grid, .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .science-layout { grid-template-columns: 1fr; gap: 40px; }
  .founder-layout { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
  }
  .mobile-toggle { display: flex; }

  .hero { min-height: auto; }
  .hero-inner { padding: 24px 0 40px; gap: 32px; }
  .hero-content { padding: 0 0 40px; }
  .hero-jar-img { max-width: 200px; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .hero-trust { flex-direction: column; align-items: center; gap: 16px; }

  .section { padding: 64px 0; }
  .about-grid, .benefits-grid, .pricing-grid, .testimonials-grid, .product-showcase, .retailers-grid {
    grid-template-columns: 1fr;
  }
  .pricing-featured { transform: none; }
  .gift-set-block { grid-template-columns: 1fr !important; padding: 28px !important; gap: 24px !important; text-align: center; }
  .gift-set-block .gift-set-info ul { text-align: left; display: inline-block; }
  .science-stats { gap: 24px; }
  .cta-box { padding: 48px 24px; }
  .logos-grid { gap: 24px; }
  .founder-layout { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

/* ===== Animations ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Dr. Fogarty Banner ===== */
.section-fogarty { padding: 60px 0; background: var(--color-white); }
.container-md { max-width: 900px; margin: 0 auto; padding: 0 24px; }
.fogarty-banner-link {
  display: block;
  text-align: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}
.fogarty-banner-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}
.fogarty-banner-img {
  width: 100%;
  height: auto;
  display: block;
}
.fogarty-cta {
  padding: 12px 0 0 0;
  background: none;
  color: var(--color-text);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.02em;
  text-align: center;
}

/* ===== Store Locations Map ===== */
.section-map { background: var(--color-bg); }
.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}
.map-wrapper iframe {
  display: block;
  width: 100%;
}

/* ===== Locations Carousel ===== */
.section-locations-carousel { background: var(--color-white); }
.carousel-wrapper {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.carousel-track {
  position: relative;
  width: 100%;
  height: 550px;
  background: #fff;
}
.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  pointer-events: none;
}
.carousel-slide.active {
  opacity: 1;
  pointer-events: auto;
}
.carousel-slide a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.carousel-slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  cursor: pointer;
  transition: opacity 0.3s ease;
}
.carousel-slide img:hover {
  opacity: 0.85;
}
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 16px 0;
  background: rgba(0, 0, 0, 0.03);
}
.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.carousel-dot.active {
  background: var(--color-primary);
  transform: scale(1.2);
}