@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@600;700;800;900&family=Open+Sans:wght@400;500;600;700&display=swap');

:root {
  --meta-bg-base: #f8faf9;
  --meta-surface-card: #ffffff;
  --meta-tone-mint: #0d9488;
  --meta-tone-mint-hover: #0f766e;
  --meta-amber-glow: #d97706;
  --meta-amber-light: #fef3c7;
  --meta-ink-deep: #0f172a;
  --meta-ink-muted: #475569;
  --meta-soft-sage: #ccfbf1;
  --meta-soft-border: #e2e8f0;
  --meta-gradient-fresh: linear-gradient(135deg, #0d9488 0%, #14b8a6 50%, #d97706 100%);
  --meta-gradient-soft: linear-gradient(180deg, #f0fdf4 0%, #f8faf9 100%);
  --meta-gradient-amber: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  --font-display: 'Nunito', sans-serif;
  --font-body: 'Open Sans', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--meta-bg-base);
  color: var(--meta-ink-deep);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Scroll Progress Bar */
.meta-scroll-tracker {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 100%;
  background: var(--meta-gradient-fresh);
  transform-origin: 0 50%;
  z-index: 1001;
  animation: scrollProgress linear;
  animation-timeline: scroll();
}

@keyframes scrollProgress {
  0% { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}

/* Header Elements */
.meta-header-shell {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--meta-soft-border);
  padding: 1rem 5dvh;
}

.meta-top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
}

.meta-logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--meta-ink-deep);
}

.meta-logo-blob {
  width: 48px;
  height: 48px;
  background: var(--meta-gradient-fresh);
  border-radius: 50% 50% 50% 50% / 60% 40% 60% 40%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.25);
}

.meta-logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.meta-nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.meta-nav-item {
  text-decoration: none;
  color: var(--meta-ink-muted);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.meta-nav-item:hover {
  color: var(--meta-tone-mint);
}

/* Mobile Nav Toggle (CSS Only) */
.meta-hamburger-input {
  display: none;
}

.meta-hamburger-label {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.meta-hamburger-label span {
  width: 24px;
  height: 3px;
  background-color: var(--meta-ink-deep);
  border-radius: 3px;
  transition: transform 0.3s ease;
}

/* Scroll Animation Viewport Effect */
.meta-scroll-reveal {
  animation: fadeSlideUp linear both;
  animation-timeline: view();
  animation-range: entry 10% cover 30%;
}

@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Split Hero (Index) */
.sugar-split-hero {
  padding: 10dvh 5dvh;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4rem;
  min-height: 80vh;
}

.sugar-intro-copy {
  flex: 1;
}

.sugar-hero-heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--meta-ink-deep);
  margin-bottom: 1.5rem;
}

.sugar-hero-lead {
  font-size: 1.15rem;
  color: var(--meta-ink-muted);
  margin-bottom: 2rem;
  max-width: 560px;
}

.sugar-hero-blob-frame {
  flex: 1;
  position: relative;
  display: flex;
  justify-content: center;
}

.sugar-blob-image-holder {
  width: 100%;
  max-width: 500px;
  height: 480px;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(13, 148, 136, 0.15);
}

.sugar-blob-image-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Buttons */
.glucose-pill-link {
  display: inline-block;
  padding: 1rem 2.25rem;
  background: var(--meta-gradient-fresh);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 999px;
  box-shadow: 0 10px 25px rgba(13, 148, 136, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
  cursor: pointer;
}

.glucose-pill-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(13, 148, 136, 0.4);
}

/* Content Sections */
.glucose-content-segment {
  padding: 10dvh 5dvh;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4rem;
}

.sugar-blob-ellipse-wrap {
  flex: 1;
}

.sugar-blob-ellipse-wrap img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  clip-path: ellipse(50% 46% at 55% 50%);
}

.sugar-ellipse-text {
  flex: 1;
}

.sugar-ellipse-text h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  color: var(--meta-ink-deep);
}

/* Full Width Wave Banner */
.glucose-wide-wave-banner {
  position: relative;
  width: 100%;
  min-height: 450px;
  margin: 10dvh 0;
  clip-path: polygon(0 6%, 100% 0, 100% 94%, 0 100%);
}

.glucose-wide-wave-banner img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.glucose-wave-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.85) 0%, rgba(13, 148, 136, 0.75) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-color: #ffffff;
}

.glucose-wave-text-box {
  max-width: 800px;
  text-align: center;
  color: #ffffff;
}

.glucose-wave-text-box h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

/* Features Grid */
.vital-habits-pantry {
  padding: 10dvh 5dvh;
  max-width: 1280px;
  margin: 0 auto;
}

.vital-pantry-head {
  text-align: center;
  margin-bottom: 4rem;
}

.vital-pantry-head h2 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
}

.vital-pantry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.vital-feature-blob-card {
  background: var(--meta-surface-card);
  padding: 2.5rem 2rem;
  border-radius: 24px;
  border: 1px solid var(--meta-soft-border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  transition: transform 0.3s ease;
}

.vital-feature-blob-card:hover {
  transform: translateY(-5px);
}

.vital-blob-icon {
  width: 64px;
  height: 64px;
  background: var(--meta-soft-sage);
  color: var(--meta-tone-mint);
  border-radius: 60% 40% 55% 45% / 45% 55% 40% 60%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: border-radius 0.6s ease;
}

.vital-feature-blob-card:hover .vital-blob-icon {
  border-radius: 40% 60% 45% 55% / 55% 45% 60% 40%;
}

.vital-feature-blob-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

/* Roadmap 3 Steps */
.sugar-roadmap-timeline {
  padding: 10dvh 5dvh;
  max-width: 1280px;
  margin: 0 auto;
}

.sugar-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  position: relative;
}

.sugar-bubble-step {
  background: var(--meta-surface-card);
  padding: 2.5rem 2rem;
  border-radius: 24px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
  border: 1px solid var(--meta-soft-border);
}

.sugar-step-number {
  width: 60px;
  height: 60px;
  background: var(--meta-gradient-fresh);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  border-radius: 55% 45% 48% 52% / 50% 50% 50% 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
}

/* CTA Action Strip */
.glucose-action-strip {
  background: var(--meta-gradient-soft);
  padding: 8dvh 5dvh;
  margin: 6dvh 0;
  text-align: center;
  clip-path: polygon(0 15%, 100% 0, 100% 85%, 0 100%);
}

.glucose-action-content {
  max-width: 700px;
  margin: 0 auto;
  padding: 2rem 0;
}

.glucose-action-content h2 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

/* Expert Page Custom Elements */
.expert-hero-shell {
  padding: 10dvh 5dvh 5dvh 5dvh;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4rem;
}

.expert-blob-frame {
  flex: 1;
  height: 480px;
  border-radius: 40% 60% 70% 30% / 50% 30% 70% 50%;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.expert-blob-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.expert-metrics-pills {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  max-width: 1280px;
  margin: 4rem auto;
  padding: 0 5dvh;
}

.expert-metric-item {
  background: var(--meta-surface-card);
  padding: 2rem;
  border-radius: 999px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0,0,0,0.04);
  border: 1px solid var(--meta-soft-border);
}

.expert-metric-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--meta-tone-mint);
}

.expert-quote-box {
  max-width: 900px;
  margin: 5dvh auto;
  padding: 3rem;
  background: var(--meta-gradient-amber);
  border-radius: 32px;
  position: relative;
  font-size: 1.2rem;
  font-style: italic;
  color: var(--meta-ink-deep);
  box-shadow: 0 10px 30px rgba(217, 119, 6, 0.1);
}

/* Reserve Page Elements */
.reserve-form-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 8dvh 5dvh;
  display: flex;
  gap: 4rem;
}

.reserve-blob-card {
  flex: 1;
  background: var(--meta-surface-card);
  padding: 3rem;
  border-radius: 28px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  border: 1px solid var(--meta-soft-border);
}

.reserve-input-group {
  margin-bottom: 1.5rem;
}

.reserve-input-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.reserve-input-group input,
.reserve-input-group textarea {
  width: 100%;
  padding: 0.9rem 1.2rem;
  border: 1px solid var(--meta-soft-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  background-color: var(--meta-bg-base);
  transition: border-color 0.2s ease;
}

.reserve-input-group input:focus,
.reserve-input-group textarea:focus {
  outline: none;
  border-color: var(--meta-tone-mint);
}

.reserve-check-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--meta-ink-muted);
  margin-bottom: 1.5rem;
  cursor: pointer;
}

.reserve-check-label input {
  margin-top: 0.2rem;
}

.reserve-info-quad {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1280px;
  margin: 4rem auto;
  padding: 0 5dvh;
}

.reserve-card-item {
  background: var(--meta-surface-card);
  padding: 2rem;
  border-radius: 24px;
  border: 1px solid var(--meta-soft-border);
}

.reserve-card-item h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.reserve-badge-list {
  list-style: none;
  margin-top: 1rem;
}

.reserve-badge-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
}

.reserve-badge-num {
  width: 24px;
  height: 24px;
  background: var(--meta-soft-sage);
  color: var(--meta-tone-mint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.reserve-faqs-holder {
  max-width: 900px;
  margin: 6dvh auto;
  padding: 0 5dvh;
}

.reserve-faq-item {
  background: var(--meta-surface-card);
  padding: 1.5rem 2rem;
  border-radius: 16px;
  margin-bottom: 1.25rem;
  border: 1px solid var(--meta-soft-border);
}

.reserve-faq-item h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--meta-tone-mint-hover);
}

/* Footer */
.meta-site-footer {
  background: var(--meta-ink-deep);
  color: #cbd5e1;
  padding: 6dvh 5dvh 3dvh 5dvh;
  margin-top: 8dvh;
}

.meta-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.meta-footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.meta-footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  flex-wrap: wrap;
}

.meta-footer-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.2s ease;
}

.meta-footer-links a:hover {
  color: #ffffff;
}

.meta-disclaimer-note {
  font-size: 0.85rem;
  color: #94a3b8;
  border-top: 1px solid #334155;
  border-bottom: 1px solid #334155;
  padding: 1.5rem 0;
  text-align: center;
}

.meta-copyright-line {
  text-align: center;
  font-size: 0.85rem;
  color: #64748b;
}

/* Cookie Banner */
.cookie-banner-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-top: 2px solid var(--meta-tone-mint);
  padding: 1.25rem 2rem;
  box-shadow: 0 -10px 30px rgba(0,0,0,0.15);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-btn-group {
  display: flex;
  gap: 1rem;
}

.cookie-btn-accept {
  background: var(--meta-tone-mint);
  color: #ffffff;
  border: none;
  padding: 0.6rem 1.5rem;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
}

.cookie-btn-decline {
  background: transparent;
  color: var(--meta-ink-muted);
  border: 1px solid var(--meta-soft-border);
  padding: 0.6rem 1.5rem;
  border-radius: 999px;
  cursor: pointer;
}

/* Legal Pages */
.legal-page-body {
  max-width: 900px;
  margin: 6dvh auto;
  padding: 0 5dvh;
  min-height: 70vh;
}

.legal-page-body h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.legal-page-body h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 2rem 0 1rem 0;
}

.legal-page-body p {
  margin-bottom: 1.25rem;
  color: var(--meta-ink-muted);
}

/* Mobile Responsive */
@media (max-width: 900px) {
  .sugar-split-hero,
  .glucose-content-segment,
  .expert-hero-shell,
  .reserve-form-shell {
    flex-direction: column;
    padding: 6dvh 3dvh;
    gap: 2.5rem;
  }

  .meta-hamburger-label {
    display: flex;
  }

  .meta-nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 2rem;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  }

  .meta-hamburger-input:checked ~ .meta-nav-links {
    display: flex;
  }
}