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

:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #0d1220;
  --bg-card: #111827;
  --bg-card-hover: #1a2236;
  --cyan: #00d4ff;
  --cyan-dark: #00a8cc;
  --cyan-glow: rgba(0, 212, 255, 0.15);
  --text-primary: #e8edf5;
  --text-secondary: #8b97b0;
  --text-muted: #5a6578;
  --border-subtle: rgba(255,255,255,0.06);
  --gradient-cta: linear-gradient(135deg, #00d4ff 0%, #0088ff 100%);
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1200px;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan); text-decoration: none; transition: color 0.2s; }
a:hover { color: #fff; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section-label {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 500;
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.section-title em {
  font-style: italic;
  color: var(--cyan);
}

/* ===== HEADER / NAV ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 23, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  font-style: italic;
  color: var(--cyan);
  letter-spacing: 0.05em;
}
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }
.nav-cta {
  background: transparent;
  border: 1.5px solid var(--cyan);
  color: var(--cyan) !important;
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.2s;
}
.nav-cta:hover {
  background: var(--cyan);
  color: var(--bg-primary) !important;
}

/* Mobile nav */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  margin: 5px 0;
  transition: 0.3s;
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border-subtle);
  }
  .nav-links.active { display: flex; }
}

/* ===== HERO ===== */
.hero {
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,212,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-content { position: relative; z-index: 2; }
.hero-content .section-label { margin-bottom: 20px; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 16px;
}
.hero-title .highlight {
  color: var(--cyan);
  font-style: italic;
}
.hero-subtitle {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 500;
  margin-bottom: 20px;
}
.hero-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  max-width: 480px;
  line-height: 1.8;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-cta);
  color: #000;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.3);
  color: #000;
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-subtle);
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  text-decoration: none;
}
.btn-secondary:hover {
  border-color: var(--cyan);
  background: rgba(0, 212, 255, 0.05);
  color: var(--text-primary);
}
.hero-image {
  display: flex;
  justify-content: center;
  position: relative;
}
.hero-image img {
  max-width: 500px;
  width: 100%;
  border-radius: 16px;
  filter: drop-shadow(0 20px 60px rgba(0,0,0,0.5));
}

@media (max-width: 768px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 40px 0 60px; }
  .hero-image { order: -1; }
  .hero-image img { max-width: 320px; }
}

/* ===== PRODUCTS ===== */
.products { padding: 80px 0; }
.products-header { text-align: center; margin-bottom: 60px; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}
.product-card {
  background: var(--bg-card);
  border-radius: 16px;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.product-card:hover {
  border-color: rgba(0, 212, 255, 0.2);
  transform: translateY(-4px);
}
.product-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--cyan);
  color: #000;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  z-index: 2;
}
.product-card-img {
  position: relative;
  background: var(--bg-secondary);
  padding: 32px;
  display: flex;
  justify-content: center;
}
.product-card-img img {
  max-height: 260px;
  object-fit: contain;
}
.product-card-body { padding: 24px; }
.product-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 4px;
}
.product-card-body .product-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.product-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 12px;
}
.product-price .current {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--cyan);
}
.product-price .original {
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: line-through;
}
.product-stars {
  font-size: 0.85rem;
  color: var(--cyan);
  margin-bottom: 16px;
}
.product-features {
  list-style: none;
  margin-bottom: 20px;
}
.product-features li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 4px 0;
}
.product-features li::before {
  content: '•';
  color: var(--cyan);
  margin-right: 8px;
}
.product-urgency {
  font-size: 0.8rem;
  margin-bottom: 20px;
}
.product-urgency .stock { color: #f59e0b; }
.product-urgency .viewers { color: #f59e0b; }
.product-buy {
  display: block;
  width: 100%;
  text-align: center;
  background: var(--gradient-cta);
  color: #000;
  font-weight: 700;
  padding: 14px;
  border-radius: 8px;
  font-size: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.product-buy:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.3);
  color: #000;
}

/* ===== WHY ATOMIX (BENEFITS) ===== */
.benefits { padding: 80px 0; }
.benefits-header { text-align: center; margin-bottom: 60px; }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}
.benefit-card {
  background: var(--bg-card);
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transition: border-color 0.3s;
}
.benefit-card:hover { border-color: rgba(0, 212, 255, 0.15); }
.benefit-card-img {
  height: 200px;
  overflow: hidden;
}
.benefit-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.benefit-card-body { padding: 24px; }
.benefit-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 8px;
}
.benefit-card-body p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== INGREDIENTS ===== */
.ingredients { padding: 80px 0; background: var(--bg-secondary); }
.ingredients-header { text-align: center; margin-bottom: 48px; }
.ingredients-header p {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 600px;
  margin: 16px auto 0;
}
.ingredients-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.ing-tab {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 16px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  min-width: 100px;
}
.ing-tab:hover, .ing-tab.active {
  border-color: var(--cyan);
  background: rgba(0, 212, 255, 0.05);
}
.ing-tab-icon {
  font-size: 1.6rem;
  margin-bottom: 6px;
}
.ing-tab-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}
.ing-detail {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.ing-detail h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 8px;
  color: var(--cyan);
}
.ing-detail .ing-subtitle {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.ing-detail p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ===== TESTIMONIALS ===== */
.testimonials { padding: 80px 0; }
.testimonials-header { text-align: center; margin-bottom: 60px; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 32px;
}
.testimonial-stars {
  color: var(--cyan);
  font-size: 1rem;
  margin-bottom: 16px;
}
.testimonial-card blockquote {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-card cite {
  font-size: 0.88rem;
  color: var(--cyan);
  font-style: normal;
  font-weight: 600;
}

/* ===== VIDEO SECTION ===== */
.videos { padding: 80px 0; background: var(--bg-secondary); }
.videos-header { text-align: center; margin-bottom: 48px; }
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
}
.video-card {
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
}
.video-card iframe {
  width: 100%;
  aspect-ratio: 16/9;
  border: none;
}
.video-card-label {
  padding: 16px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

@media (max-width: 480px) {
  .videos-grid { grid-template-columns: 1fr; }
}

/* ===== MISSION / STORY BLOCK ===== */
.mission { padding: 80px 0; }
.mission .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.mission-content h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
}
.mission-content h2 em {
  color: var(--cyan);
  font-style: italic;
}
.mission-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}
.mission-content .mission-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--cyan);
  margin-top: 24px;
}
.mission-image img {
  border-radius: 16px;
  width: 100%;
}

@media (max-width: 768px) {
  .mission .container { grid-template-columns: 1fr; }
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 80px 0;
  background: var(--bg-secondary);
  text-align: center;
}
.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}
.cta-section h2 em { color: var(--cyan); font-style: italic; }
.cta-section p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 8px;
}
.cta-section .cta-promo {
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 32px;
}
.cta-section .btn-primary { font-size: 1.05rem; padding: 16px 40px; }

/* ===== FINAL PUSH / CHOICES ===== */
.final-push {
  padding: 80px 0;
  text-align: center;
}
.final-push .choices {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 700px;
  margin: 40px auto;
}
.choice-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: left;
}
.choice-card.highlight {
  border-color: var(--cyan);
  background: rgba(0, 212, 255, 0.03);
}
.choice-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.choice-card.highlight .choice-number { color: var(--cyan); }
.choice-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.final-push .guarantee {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 12px;
}
.final-push .guarantee strong { color: var(--text-primary); }
.trust-badges {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.trust-badges span::before {
  content: '✓ ';
  color: var(--cyan);
}

@media (max-width: 600px) {
  .final-push .choices { grid-template-columns: 1fr; }
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 60px 0 32px;
  border-top: 1px solid var(--border-subtle);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand h3 {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--cyan);
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
}
.footer-col a:hover { color: var(--cyan); }
.footer-badges {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  padding: 24px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.footer-badges span::before {
  content: '✓ ';
  color: var(--cyan);
}
.footer-bottom {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ===== ABOUT PAGE ===== */
.about-hero { padding: 80px 0; }
.about-hero-header { text-align: center; margin-bottom: 60px; }
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.about-image img {
  border-radius: 16px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.about-text h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 20px;
  color: var(--text-primary);
}
.about-text h3 em { color: var(--cyan); font-style: italic; }
.about-text p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-text .highlight-text {
  color: var(--cyan);
  font-weight: 600;
}
.about-tagline {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--cyan);
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}
.about-cta { text-align: center; margin-top: 60px; }

@media (max-width: 768px) {
  .about-content { grid-template-columns: 1fr; }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-in {
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
}
.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }