/* ===== Northwest Peptides — Clean CSS ===== */

/* --- Fonts (System font stack — no external dependencies) --- */
/* Poppins and Lora are referenced but fall back to system fonts for offline use */

/* --- CSS Variables --- */
:root {
  --color-primary: #0295D6;
  --color-secondary: #D91382;
  --color-dark: #1a1a2e;
  --color-text: #333;
  --color-text-light: #666;
  --color-white: #fff;
  --color-bg: #fff;
  --color-bg-light: #f7f8fc;
  --color-bg-dark: #0e0e1a;
  --color-border: #e5e7eb;
  --color-gradient: linear-gradient(90deg, #0295D6, #D91382);
  --font-heading: Georgia, 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --max-width: 1200px;
  --header-height: 70px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-dark);
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }

p { margin-bottom: 1rem; }

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

/* --- Top Bar --- */
.top-bar {
  background: var(--color-gradient);
  color: var(--color-white);
  text-align: center;
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

.top-bar .coupon-badge {
  background: rgba(255,255,255,0.2);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
}

/* --- Header / Navigation --- */
.site-header {
  background: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  transition: box-shadow var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  height: var(--header-height);
}

.logo img {
  height: 50px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-dark);
  position: relative;
  padding: 4px 0;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gradient);
  transition: width var(--transition);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

.header-icons {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-icons a {
  display: flex;
  align-items: center;
  color: var(--color-dark);
}

.header-icons svg {
  width: 22px;
  height: 22px;
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  margin: 5px 0;
  transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
  padding: 80px 0 60px;
  background: var(--color-bg-light);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-subtitle {
  font-size: 0.9rem;
  color: var(--color-primary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.hero h1 {
  margin-bottom: 20px;
  font-size: 2.8rem;
}

.hero-text {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image img {
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.btn-primary {
  background: var(--color-gradient);
  color: var(--color-white);
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(2,149,214,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--color-dark);
  border: 2px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn svg {
  width: 16px;
  height: 16px;
}

/* --- Marquee / Scrolling Text --- */
.marquee {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 16px 0;
  overflow: hidden;
  white-space: nowrap;
}

.marquee-inner {
  display: flex;
  animation: marquee 30s linear infinite;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-right: 60px;
  font-size: 0.9rem;
  font-weight: 500;
  flex-shrink: 0;
}

.marquee-item svg {
  width: 20px;
  height: 20px;
  fill: var(--color-white);
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Section Styles --- */
.section {
  padding: 80px 0;
}

.section-light {
  background: var(--color-bg-light);
}

.section-dark {
  background: var(--color-bg-dark);
  color: var(--color-white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5 {
  color: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  margin-top: 12px;
}

/* --- Feature Cards --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: left;
  transition: all var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  border-color: transparent;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
}

.gradient-text {
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* --- Products Grid --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition);
}

.product-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.product-image {
  position: relative;
  background: var(--color-bg-light);
  padding: 20px;
  text-align: center;
}

.product-image img {
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  aspect-ratio: 1;
  object-fit: contain;
}

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--color-secondary);
  color: var(--color-white);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
}

.product-info {
  padding: 20px;
}

.product-category {
  font-size: 0.75rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.product-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-dark);
}

.product-title a:hover {
  color: var(--color-primary);
}

.product-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 12px;
}

.product-price .old-price {
  text-decoration: line-through;
  color: var(--color-text-light);
  font-weight: 400;
  font-size: 0.9rem;
  margin-right: 8px;
}

.btn-add-cart {
  display: inline-block;
  padding: 8px 20px;
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition);
}

.btn-add-cart:hover {
  background: var(--color-primary);
}

/* --- Quality Section --- */
.quality-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.quality-content h2 {
  margin-bottom: 20px;
}

.quality-content ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 20px;
}

.quality-content ul li {
  margin-bottom: 8px;
  color: var(--color-text-light);
}

.quality-image img {
  border-radius: 16px;
}

.disclaimer {
  background: var(--color-bg-light);
  padding: 16px 20px;
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--color-text-light);
  border-left: 3px solid var(--color-secondary);
}

/* --- Categories Carousel --- */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.category-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition);
  cursor: pointer;
}

.category-card:hover {
  background: var(--color-white);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.category-card h4 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 600;
}

.category-card .arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.category-card .arrow svg {
  width: 16px;
  height: 16px;
  fill: var(--color-white);
}

/* --- How It Works --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.step-card {
  text-align: center;
  padding: 30px 20px;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-gradient);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 auto 20px;
}

.step-card h3 {
  margin-bottom: 10px;
}

.step-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.step-icon {
  margin-bottom: 16px;
}

.step-icon svg {
  width: 40px;
  height: 40px;
}

/* --- FAQ Accordion --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

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

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  list-style: none;
  user-select: none;
  transition: background var(--transition);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary:hover {
  background: var(--color-bg-light);
}

.faq-item[open] summary {
  border-bottom: 1px solid var(--color-border);
}

.faq-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 18px 24px;
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

.faq-answer h4 {
  margin: 16px 0 8px;
  font-size: 1rem;
}

.faq-answer ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 12px;
}

.faq-answer ul li {
  margin-bottom: 4px;
}

/* --- Newsletter --- */
.newsletter {
  background: var(--color-bg-dark);
  color: var(--color-white);
  padding: 80px 0;
  text-align: center;
}

.newsletter h2 {
  color: var(--color-white);
  margin-bottom: 12px;
}

.newsletter p {
  color: rgba(255,255,255,0.7);
  max-width: 500px;
  margin: 0 auto 30px;
}

.newsletter-form {
  display: flex;
  max-width: 500px;
  margin: 0 auto;
  gap: 0;
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: 14px 20px;
  border: none;
  border-radius: 8px 0 0 8px;
  font-size: 0.95rem;
  font-family: var(--font-body);
  outline: none;
}

.newsletter-form button {
  padding: 14px 28px;
  background: var(--color-gradient);
  color: var(--color-white);
  border: none;
  border-radius: 0 8px 8px 0;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: opacity var(--transition);
}

.newsletter-form button:hover {
  opacity: 0.9;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.8);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand img {
  height: 45px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  max-width: 300px;
}

.footer-col h5 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 600;
  margin-bottom: 16px;
  font-size: 1rem;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-white);
}

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

.footer-disclaimer {
  padding: 30px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-disclaimer p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.7;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

/* --- About Page --- */
.page-hero {
  padding: 60px 0;
  background: var(--color-bg-light);
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 16px;
}

.page-hero p {
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.about-story {
  padding: 80px 0;
}

.about-story h2 {
  margin-bottom: 20px;
}

.about-quality .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-quality img {
  border-radius: 16px;
}

.commitment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.commitment-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 28px 24px;
  transition: all var(--transition);
}

.commitment-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.commitment-card .icon-box {
  margin-bottom: 16px;
}

.commitment-card .icon-box svg {
  width: 32px;
  height: 32px;
}

.commitment-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.commitment-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.cta-section {
  background: var(--color-gradient);
  color: var(--color-white);
  text-align: center;
  padding: 60px 0;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: 20px;
}

.btn-white {
  background: var(--color-white);
  color: var(--color-dark);
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 600;
  display: inline-block;
  transition: all var(--transition);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h3 {
  margin-bottom: 20px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-detail .icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail .icon svg {
  width: 20px;
  height: 20px;
}

.contact-detail h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.contact-detail p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.contact-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: var(--font-body);
  margin-bottom: 16px;
  outline: none;
  transition: border-color var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--color-primary);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

/* --- Policy Pages --- */
.policy-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 20px;
}

.policy-content h1 {
  margin-bottom: 8px;
}

.policy-content .effective-date {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 30px;
}

.policy-content h2 {
  font-size: 1.4rem;
  margin-top: 32px;
  margin-bottom: 12px;
}

.policy-content h3 {
  font-size: 1.15rem;
  margin-top: 24px;
  margin-bottom: 10px;
}

.policy-content p {
  color: var(--color-text-light);
  line-height: 1.8;
}

.policy-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

.policy-content ul li {
  color: var(--color-text-light);
  margin-bottom: 6px;
  line-height: 1.7;
}

/* --- Shop Page --- */
.shop-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.shop-controls select {
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.9rem;
}

.shop-results {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* --- Resources Page --- */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.resource-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 32px;
  transition: all var(--transition);
}

.resource-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}

.resource-card h3 {
  margin-bottom: 12px;
}

.resource-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* --- Age Gate --- */
.age-gate-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.85);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.age-gate-overlay.hidden {
  display: none;
}

.age-gate-box {
  background: var(--color-white);
  border-radius: 16px;
  padding: 48px 40px;
  text-align: center;
  max-width: 420px;
  width: 90%;
}

.age-gate-box img {
  height: 60px;
  margin: 0 auto 20px;
}

.age-gate-box h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.age-gate-box h3 {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.age-gate-box p {
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.age-gate-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.age-gate-buttons button {
  padding: 12px 32px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: var(--font-body);
  transition: all var(--transition);
}

.btn-age-no {
  background: var(--color-bg-light);
  color: var(--color-text);
}

.btn-age-yes {
  background: var(--color-gradient);
  color: var(--color-white);
}

.btn-age-yes:hover {
  opacity: 0.9;
}

.age-gate-remember {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.age-gate-remember input {
  margin-right: 6px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .features-grid,
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .quality-section .container,
  .about-quality .container,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.8rem; }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    gap: 16px;
  }

  .main-nav.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .features-grid,
  .categories-grid,
  .commitment-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .resources-grid {
    grid-template-columns: 1fr;
  }

  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }

  .hero { padding: 40px 0; }
  .section { padding: 50px 0; }

  .hero-buttons {
    flex-direction: column;
  }

  .newsletter-form {
    flex-direction: column;
    gap: 10px;
  }

  .newsletter-form input[type="email"] {
    border-radius: 8px;
  }

  .newsletter-form button {
    border-radius: 8px;
  }
}

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

  .hero h1 {
    font-size: 1.6rem;
  }
}

/* ===== Cart Icon in Header ===== */
.cart-icon-link {
  position: relative;
  display: flex;
  align-items: center;
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -10px;
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* ===== Toast Notification ===== */
.cart-toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--color-dark);
  color: var(--color-white);
  padding: 14px 24px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 9999;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
}

.cart-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ===== Product Card Link ===== */
.product-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.product-card .btn-add-cart {
  margin: 0 20px 20px;
  cursor: pointer;
}

/* ===== Breadcrumbs ===== */
.breadcrumbs {
  padding: 16px 0;
  background: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumbs .container {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.breadcrumbs a {
  color: var(--color-primary);
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.breadcrumbs span {
  margin: 0 6px;
}

/* ===== Product Detail Page ===== */
.product-detail-section {
  padding: 40px 0;
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.product-detail-gallery {
  position: sticky;
  top: 90px;
}

.product-detail-image {
  background: var(--color-bg-light);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  position: relative;
}

.product-detail-image img {
  max-width: 100%;
  max-height: 400px;
  margin: 0 auto;
  object-fit: contain;
}

.product-detail-badge {
  position: absolute;
  top: 16px;
  left: 16px;
}

.product-detail-category {
  font-size: 0.8rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.product-detail-info h1 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.product-detail-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 16px;
}

.product-detail-price .old-price {
  text-decoration: line-through;
  color: var(--color-text-light);
  font-weight: 400;
  font-size: 1.1rem;
  margin-right: 10px;
}

.product-detail-short {
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.product-detail-desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.product-detail-stock {
  margin-bottom: 20px;
}

.in-stock {
  color: #22c55e;
  font-weight: 600;
  font-size: 0.9rem;
}

.product-detail-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 24px;
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
}

.qty-btn {
  width: 40px;
  height: 40px;
  border: none;
  background: var(--color-bg-light);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  font-family: var(--font-body);
}

.qty-btn:hover {
  background: var(--color-border);
}

.qty-input {
  width: 50px;
  height: 40px;
  border: none;
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.95rem;
  font-family: var(--font-body);
  -moz-appearance: textfield;
  outline: none;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.btn-add-to-cart {
  padding: 12px 32px;
  font-size: 1rem;
}

.product-detail-meta {
  padding: 16px 0;
  border-top: 1px solid var(--color-border);
  margin-bottom: 16px;
}

.product-detail-meta p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.product-detail-secure {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ===== Product Tabs ===== */
.product-tabs-section {
  padding: 40px 0 60px;
}

.product-tabs-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 30px;
}

.tab-btn {
  padding: 12px 24px;
  border: none;
  background: none;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-text-light);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.tab-btn.active {
  color: var(--color-dark);
  border-bottom-color: var(--color-primary);
}

.tab-btn:hover {
  color: var(--color-dark);
}

.product-tab-content {
  display: none;
}

.product-tab-content.active {
  display: block;
}

.product-tab-content h3 {
  margin-bottom: 12px;
}

.product-tab-content h4 {
  margin: 20px 0 8px;
}

.product-tab-content p {
  color: var(--color-text-light);
  line-height: 1.7;
}

.product-tab-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

.product-tab-content ul li {
  color: var(--color-text-light);
  margin-bottom: 6px;
  line-height: 1.6;
}

.additional-info-table {
  width: 100%;
  border-collapse: collapse;
}

.additional-info-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.additional-info-table td:first-child {
  width: 200px;
  color: var(--color-dark);
}

.additional-info-table td:last-child {
  color: var(--color-text-light);
}

/* ===== Cart Page ===== */
.cart-section {
  min-height: 400px;
}

.cart-empty {
  text-align: center;
  padding: 60px 0;
}

.cart-empty p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.cart-table-wrap {
  overflow-x: auto;
  margin-bottom: 30px;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
}

.cart-table thead th {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--color-border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cart-table tbody td {
  padding: 16px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.cart-td-remove {
  width: 40px;
}

.cart-remove-btn {
  width: 28px;
  height: 28px;
  border: none;
  background: var(--color-bg-light);
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  transition: all var(--transition);
}

.cart-remove-btn:hover {
  background: var(--color-secondary);
  color: var(--color-white);
}

.cart-td-image {
  width: 80px;
}

.cart-td-image img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  background: var(--color-bg-light);
  border-radius: 8px;
  padding: 4px;
}

.cart-td-product a {
  font-weight: 600;
  color: var(--color-dark);
}

.cart-td-product a:hover {
  color: var(--color-primary);
}

.cart-td-price {
  font-weight: 600;
}

.cart-td-subtotal {
  font-weight: 700;
  color: var(--color-dark);
}

.cart-actions-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.cart-coupon {
  display: flex;
  gap: 10px;
}

.coupon-input {
  padding: 10px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: var(--font-body);
  width: 200px;
  outline: none;
}

.coupon-input:focus {
  border-color: var(--color-primary);
}

.btn-apply-coupon {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.cart-totals {
  max-width: 400px;
  margin-left: auto;
  background: var(--color-bg-light);
  border-radius: 12px;
  padding: 30px;
}

.cart-totals h3 {
  margin-bottom: 20px;
}

.cart-totals-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
}

.cart-totals-table td {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
}

.cart-totals-table td:last-child {
  text-align: right;
}

.cart-total-row td {
  font-size: 1.1rem;
  border-bottom: none;
}

.btn-checkout {
  display: block;
  width: 100%;
  text-align: center;
  padding: 14px;
  font-size: 1rem;
}

/* ===== Checkout Page ===== */
.checkout-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: start;
}

.checkout-billing h3,
.checkout-order h3 {
  margin-bottom: 24px;
}

.checkout-form .form-group {
  margin-bottom: 16px;
}

.checkout-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.checkout-form input,
.checkout-form select,
.checkout-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition);
}

.checkout-form input:focus,
.checkout-form select:focus,
.checkout-form textarea:focus {
  border-color: var(--color-primary);
}

.checkout-form textarea {
  resize: vertical;
  min-height: 80px;
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-row-half .form-group {
  flex: 1;
}

.order-summary {
  background: var(--color-bg-light);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.order-summary-table {
  width: 100%;
  border-collapse: collapse;
}

.order-summary-table th,
.order-summary-table td {
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.order-summary-table th {
  text-align: left;
  font-weight: 600;
}

.order-summary-table td:last-child,
.order-summary-table th:last-child {
  text-align: right;
}

.order-total-row td {
  font-size: 1.1rem;
  border-bottom: none;
  padding-top: 16px;
}

.payment-methods {
  margin-bottom: 24px;
}

.payment-methods h4 {
  margin-bottom: 12px;
}

.payment-option {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 16px;
}

.payment-option label {
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
}

.payment-card-fields {
  margin-top: 16px;
}

.payment-card-fields .form-group {
  margin-bottom: 12px;
}

.payment-card-fields label {
  display: block;
  font-weight: 500;
  margin-bottom: 4px;
  font-size: 0.85rem;
}

.payment-card-fields input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 0.9rem;
  font-family: var(--font-body);
  outline: none;
}

.payment-card-fields input:focus {
  border-color: var(--color-primary);
}

.btn-place-order {
  display: block;
  width: 100%;
  text-align: center;
  padding: 16px;
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.checkout-disclaimer {
  font-size: 0.8rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.checkout-disclaimer a {
  color: var(--color-primary);
}

/* ===== Responsive — New Pages ===== */
@media (max-width: 1024px) {
  .product-detail {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .product-detail-gallery {
    position: static;
  }

  .checkout-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .product-detail-info h1 {
    font-size: 1.5rem;
  }

  .product-detail-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cart-table thead {
    display: none;
  }

  .cart-table tbody tr {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
  }

  .cart-table tbody td {
    border-bottom: none;
    padding: 4px 8px;
  }

  .cart-actions-row {
    flex-direction: column;
    gap: 16px;
  }

  .cart-coupon {
    flex-direction: column;
  }

  .coupon-input {
    width: 100%;
  }

  .cart-totals {
    max-width: 100%;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }
}