/* ============================================
   TAOQIMIAO — Page-Specific Styles
   ============================================ */

/* ============================================
   HOMEPAGE
   ============================================ */

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0D1A07 0%, #1A3010 40%, #243B1A 100%);
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero__bg-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.04;
  background-image:
    radial-gradient(circle at 20% 50%, var(--color-accent) 1px, transparent 1px),
    radial-gradient(circle at 80% 20%, var(--color-accent) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero__glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--color-primary-rgb), 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero__glow--1 {
  top: -200px;
  right: -100px;
}

.hero__glow--2 {
  bottom: -200px;
  left: -100px;
  background: radial-gradient(circle, rgba(var(--color-accent-rgb), 0.1) 0%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  width: 100%;
}

.hero__text {
  color: var(--color-white);
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: var(--font-medium);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(8px);
}

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

.hero__title {
  font-size: var(--text-6xl);
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero__title em {
  font-style: normal;
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-300);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image img {
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
  max-height: 500px;
  object-fit: cover;
  width: 100%;
}

.hero__image-badge {
  position: absolute;
  bottom: var(--space-6);
  left: var(--space-6);
  background: rgba(26,26,26,0.8);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  color: var(--color-white);
}

.hero__image-badge strong {
  display: block;
  font-size: var(--text-xl);
  color: var(--color-accent);
}

.hero__image-badge span {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-gray-500);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-10px); }
}

/* Trust Bar */
.trust-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  padding: var(--space-5) 0;
}

.trust-bar__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-10);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-light);
  white-space: nowrap;
}

.trust-bar__item svg {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Featured Collection */
.featured-collection {
  position: relative;
}

.featured-collection__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

/* Category Cards */
.category-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  cursor: pointer;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.1) 50%, transparent 100%);
  z-index: 1;
  transition: background var(--transition-base);
}

.category-card:hover::before {
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.05) 100%);
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.category-card:hover img {
  transform: scale(1.08);
}

.category-card__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-6);
  z-index: 2;
  color: var(--color-white);
}

.category-card__content h3 {
  color: var(--color-white);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.category-card__content p {
  color: var(--color-gray-300);
  font-size: var(--text-sm);
}

/* Why Choose Us */
.why-section {
  position: relative;
}

.why-section__bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-bg) 100%);
  z-index: -1;
}

/* Stats Banner */
.stats-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-2xl);
  padding: var(--space-10) var(--space-8);
  margin: var(--space-12) 0;
}

.stats-banner .stat-card__number {
  color: var(--color-accent);
}

.stats-banner .stat-card__label {
  color: rgba(255,255,255,0.7);
}

/* Testimonials Section */
.testimonials-section {
  background: var(--color-bg-alt);
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #1A3010 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(var(--color-accent-rgb), 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.cta-section h2 {
  color: var(--color-white);
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.cta-section p {
  color: var(--color-gray-400);
  font-size: var(--text-lg);
  max-width: 500px;
  margin: 0 auto var(--space-8);
}

/* ---- Hero Responsive ---- */
@media (max-width: 1024px) {
  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__image {
    max-width: 500px;
    margin: 0 auto;
  }

  .hero__scroll-indicator {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: calc(var(--header-height) + var(--space-10)) 0 var(--space-10);
  }

  .hero__title {
    font-size: var(--text-4xl);
  }

  .hero__label {
    font-size: var(--text-xs);
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .hero__actions .btn {
    width: 100%;
    max-width: 300px;
  }

  .trust-bar__inner {
    gap: var(--space-4) var(--space-6);
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-items: center;
  }

  .trust-bar__item {
    white-space: normal;
    font-size: var(--text-xs);
    gap: var(--space-2);
  }
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-hero {
  position: relative;
  overflow: hidden;
}

.about-hero__image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-hero__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-story {
  position: relative;
}

.about-values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

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

  .about-hero__image img {
    height: 250px;
  }
}

/* ============================================
   PRODUCT LISTING PAGE
   ============================================ */
.products-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.products-count {
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

.products-sort {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
}

.products-sort select {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  background: var(--color-white);
  font-size: var(--text-sm);
  cursor: pointer;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .filter-bar {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .products-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }
}

/* ============================================
   PRODUCT DETAIL PAGE
   ============================================ */
.product-detail {
  padding-top: calc(var(--header-height) + var(--space-8));
}

.product-detail__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.product-detail__gallery {
  position: sticky;
  top: calc(var(--header-height) + var(--space-8));
}

.product-detail__main-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-gray-100);
  aspect-ratio: 1;
  margin-bottom: var(--space-4);
}

.product-detail__main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail__info {
  padding: var(--space-4) 0;
}

.product-detail__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-6);
}

.product-detail__breadcrumb a {
  color: var(--color-accent-dark);
}

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

.product-detail__category {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-accent-dark);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-3);
}

.product-detail__name {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
  line-height: var(--leading-tight);
}

.product-detail__rating {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.product-detail__stars {
  display: flex;
  gap: 2px;
  color: var(--color-accent);
}

.product-detail__stars svg {
  width: 18px;
  height: 18px;
}

.product-detail__review-count {
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

.product-detail__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: var(--border-light);
}

.product-detail__price-current {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-primary);
}

.product-detail__price-original {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  text-decoration: line-through;
}

.product-detail__price-save {
  font-size: var(--text-sm);
  color: var(--color-error);
  font-weight: var(--font-semibold);
  background: #FEE2E2;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.product-detail__description {
  font-size: var(--text-base);
  color: var(--color-text-light);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.product-detail__features {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: var(--border-light);
}

.product-detail__features h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
}

.product-detail__features ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.product-detail__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.product-detail__features li svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 1px;
}

.product-detail__specs {
  margin-bottom: var(--space-8);
}

.product-detail__specs h4 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-4);
}

.product-detail__specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.product-detail__spec {
  display: flex;
  flex-direction: column;
  padding: var(--space-3);
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
}

.product-detail__spec-label {
  font-size: var(--text-xs);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.product-detail__spec-value {
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  color: var(--color-gray-800);
}

.product-detail__cta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.product-detail__trust {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-primary-50);
  border-radius: var(--radius-lg);
}

.product-detail__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.product-detail__trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Related Products */
.related-products {
  border-top: var(--border-light);
  margin-top: var(--space-16);
}

@media (max-width: 1024px) {
  .product-detail__layout {
    grid-template-columns: 1fr;
  }

  .product-detail__gallery {
    position: static;
  }
}

@media (max-width: 768px) {
  .product-detail__cta {
    flex-direction: column;
  }

  .product-detail__specs-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
}

.contact-info__item {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: var(--border-light);
  transition: all var(--transition-base);
}

.contact-info__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-50);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-info__icon svg {
  width: 22px;
  height: 22px;
}

.contact-info__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-light);
  margin-bottom: var(--space-1);
}

.contact-info__value {
  font-weight: var(--font-medium);
  color: var(--color-gray-800);
}

.contact-form-wrapper {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: var(--border-light);
}

.contact-form-wrapper h3 {
  margin-bottom: var(--space-2);
}

.contact-form-wrapper > p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.contact-map {
  margin-top: var(--space-12);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-gray-100);
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: var(--text-sm);
  border: var(--border-light);
}

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

/* ============================================
   RESPONSIBILITY PAGE
   ============================================ */
.responsibility-hero {
  text-align: center;
  padding: var(--space-12) 0;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.impact-card {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: var(--border-light);
  transition: all var(--transition-base);
}

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

.impact-card__number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.impact-card__label {
  font-size: var(--text-sm);
  color: var(--color-text-light);
}

.pillar-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
  padding: var(--space-8);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: var(--border-light);
  margin-bottom: var(--space-6);
  transition: all var(--transition-base);
}

.pillar-card:hover {
  box-shadow: var(--shadow-md);
}

.pillar-card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-50);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
  flex-shrink: 0;
}

.pillar-card__icon svg {
  width: 28px;
  height: 28px;
}

.pillar-card h4 {
  margin-bottom: var(--space-3);
}

.pillar-card p {
  color: var(--color-text-light);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

@media (max-width: 1024px) {
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

  .pillar-card {
    flex-direction: column;
  }
}

/* ============================================
   FAQ PAGE
   ============================================ */
.faq-categories {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

/* ============================================
   WARRANTY PAGE
   ============================================ */
.warranty-card {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: var(--border-light);
  text-align: center;
  transition: all var(--transition-base);
}

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

.warranty-card__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  border-radius: var(--radius-2xl);
  color: var(--color-primary);
}

.warranty-card__icon svg {
  width: 36px;
  height: 36px;
}

.warranty-card p {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: var(--leading-relaxed);
}

.shipping-table {
  width: 100%;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--border-light);
}

.shipping-table th,
.shipping-table td {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-size: var(--text-sm);
}

.shipping-table th {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  font-size: var(--text-xs);
}

.shipping-table tr:nth-child(even) td {
  background: var(--color-gray-50);
}

.shipping-table td {
  color: var(--color-text);
  border-bottom: 1px solid var(--color-gray-200);
}

.shipping-table tr:last-child td {
  border-bottom: none;
}