@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Playfair+Display:wght@400;500;600;700&display=swap');

:root {
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-200: #99f6e4;
  --teal-300: #5eead4;
  --teal-400: #2dd4bf;
  --teal-500: #14b8a6;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --teal-800: #115e59;
  --teal-900: #134e4a;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

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

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--teal-700);
  letter-spacing: -0.02em;
}
.logo span { color: var(--teal-500); }

.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--teal-700);
  background: var(--teal-50);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  margin: 6px 0;
  transition: var(--transition);
  border-radius: 2px;
}

/* ===== HERO ===== */
.hero {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, var(--teal-50) 0%, var(--white) 50%, var(--teal-50) 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(20,184,166,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal-100);
  color: var(--teal-800);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--gray-900);
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: normal;
  color: var(--teal-600);
}
.hero-desc {
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--teal-700);
  margin-bottom: 24px;
}
.hero-price small {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gray-500);
}
.hero-image {
  position: relative;
}
.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: var(--teal-600);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(13,148,136,0.3);
}
.btn-primary:hover {
  background: var(--teal-700);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13,148,136,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--teal-700);
  border: 2px solid var(--teal-300);
}
.btn-outline:hover {
  background: var(--teal-50);
  border-color: var(--teal-500);
}

/* ===== SECTIONS ===== */
.section {
  padding: 80px 0;
}
.section--gray { background: var(--gray-50); }
.section--teal { background: var(--teal-50); }
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
}
.section-header p {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== GALLERY ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--gray-100);
  aspect-ratio: 1;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}
.gallery-item:hover, .gallery-item.active {
  border-color: var(--teal-400);
  transform: scale(1.03);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== BENEFITS ===== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 28px;
}
.benefit-card {
  background: var(--white);
  padding: 32px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.benefit-card:hover {
  border-color: var(--teal-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.benefit-icon {
  width: 52px;
  height: 52px;
  background: var(--teal-50);
  color: var(--teal-600);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.benefit-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--gray-900);
}
.benefit-card p {
  font-size: 0.95rem;
  color: var(--gray-500);
}

/* ===== REVIEWS ===== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.review-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.review-card:hover {
  box-shadow: var(--shadow-md);
}
.review-stars {
  color: #f59e0b;
  font-size: 1.1rem;
  margin-bottom: 14px;
  letter-spacing: 2px;
}
.review-text {
  font-size: 0.975rem;
  color: var(--gray-600);
  margin-bottom: 18px;
  font-style: italic;
  line-height: 1.7;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--teal-100);
  color: var(--teal-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}
.review-name {
  font-weight: 600;
  color: var(--gray-800);
  font-size: 0.95rem;
}
.review-location {
  font-size: 0.85rem;
  color: var(--gray-400);
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--white);
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}
.faq-question:hover { color: var(--teal-700); }
.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--teal-500);
  transition: var(--transition);
}
.faq-item.open .faq-question::after {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* ===== ORDER FORM ===== */
.order-form-wrapper {
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: var(--white);
  transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(20,184,166,0.15);
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* ===== CONTACT INFO ===== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.contact-card {
  background: var(--white);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  text-align: center;
}
.contact-card-icon {
  width: 56px;
  height: 56px;
  background: var(--teal-50);
  color: var(--teal-600);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin: 0 auto 16px;
}
.contact-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 6px;
}
.contact-card p, .contact-card a {
  font-size: 0.925rem;
  color: var(--gray-500);
}
.contact-card a:hover { color: var(--teal-600); }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 56px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo {
  color: var(--white);
  margin-bottom: 12px;
  display: inline-block;
}
.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 300px;
}
.footer-col h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: var(--gray-400);
}
.footer-col ul li a:hover { color: var(--teal-400); }
.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  padding: 56px 0 40px;
  background: linear-gradient(135deg, var(--teal-50) 0%, var(--gray-50) 100%);
  text-align: center;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}
.page-hero p {
  font-size: 1.05rem;
  color: var(--gray-500);
}
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--teal-600); }
.breadcrumb a:hover { text-decoration: underline; }

/* ===== LEGAL PAGES ===== */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px;
}
.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--gray-900);
  margin: 40px 0 16px;
}
.legal-content h2:first-of-type { margin-top: 0; }
.legal-content p, .legal-content li {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 12px;
}
.legal-content ul {
  padding-left: 24px;
  list-style: disc;
}

/* ===== PRODUCT DETAIL ===== */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.product-main-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--gray-100);
}
.product-main-img img { width: 100%; }
.product-thumbs {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.product-thumbs img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}
.product-thumbs img:hover, .product-thumbs img.active {
  border-color: var(--teal-400);
}
.product-info h1 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
}
.product-price-tag {
  font-size: 2rem;
  font-weight: 700;
  color: var(--teal-700);
  margin-bottom: 20px;
}
.product-desc {
  color: var(--gray-600);
  margin-bottom: 24px;
  line-height: 1.8;
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
}
.spec-table tr { border-bottom: 1px solid var(--gray-200); }
.spec-table td {
  padding: 12px 0;
  font-size: 0.925rem;
}
.spec-table td:first-child {
  font-weight: 600;
  color: var(--gray-800);
  width: 40%;
}
.spec-table td:last-child { color: var(--gray-600); }

/* ===== SUCCESS ===== */
.success-box {
  max-width: 560px;
  margin: 80px auto;
  text-align: center;
  padding: 60px 40px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.success-icon {
  width: 80px;
  height: 80px;
  background: var(--teal-100);
  color: var(--teal-600);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 24px;
}
.success-box h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 14px;
  color: var(--gray-900);
}
.success-box p {
  color: var(--gray-500);
  margin-bottom: 32px;
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 20px;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  display: none;
}
.cookie-banner.show { display: block; }
.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cookie-inner p {
  font-size: 0.9rem;
  flex: 1;
  min-width: 280px;
}
.cookie-inner a { color: var(--teal-400); text-decoration: underline; }
.cookie-buttons { display: flex; gap: 12px; }
.cookie-btn {
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.cookie-accept { background: var(--teal-500); color: var(--white); }
.cookie-accept:hover { background: var(--teal-600); }
.cookie-decline { background: var(--gray-700); color: var(--gray-300); }
.cookie-decline:hover { background: var(--gray-600); }

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 16px;
}
.about-text p {
  color: var(--gray-600);
  margin-bottom: 16px;
  line-height: 1.8;
}
.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--teal-100), var(--teal-200));
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-image-placeholder {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--teal-600);
  font-weight: 700;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.value-card {
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--gray-200);
}
.value-card .icon {
  font-size: 2rem;
  margin-bottom: 14px;
}
.value-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 8px;
}
.value-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .hero-grid, .product-detail-grid, .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .mobile-toggle { display: block; }
  .hero h1 { font-size: 2.2rem; }
  .hero-price { font-size: 2rem; }
  .page-hero h1 { font-size: 2rem; }
  .section { padding: 56px 0; }
  .order-form-wrapper { padding: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .reviews-grid { grid-template-columns: 1fr; }
  .cookie-inner { flex-direction: column; text-align: center; }
  .product-thumbs img { width: 60px; height: 60px; }
}