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

:root {
  --color-bg: #f5f7fb;
  --color-surface: #ffffff;
  --color-text: #0c1a2e;
  --color-muted: #677186;
  --color-primary: #0c1a2e;
  --color-navy: #1a3258;
  --color-accent: #b8966a;
  --color-accent-dark: #9a7a52;
  --color-accent-light: #f7f2ea;
  --color-border: #dde3ee;
  --color-border-light: #edf0f7;

  --shadow-xs: 0 1px 4px rgba(12, 26, 46, 0.05);
  --shadow-sm: 0 4px 16px rgba(12, 26, 46, 0.07);
  --shadow-md: 0 12px 40px rgba(12, 26, 46, 0.11);

  --radius-sm: 3px;
  --radius-md: 6px;

  --font-serif: "Cormorant Garamond", "Playfair Display", "Georgia", serif;
  --font-sans: "Jost", "DM Sans", -apple-system, "Helvetica Neue", sans-serif;

  --transition: 0.22s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.75;
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--color-text);
}

/* ── Header & Navigation ── */
.header {
  background: rgba(255, 255, 255, 0.97);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.navbar {
  padding: 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1240px;
  margin: 0 auto;
  padding: 1rem 2.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  cursor: pointer;
  text-decoration: none;
  transition: opacity var(--transition);
}

.logo:hover {
  opacity: 0.75;
}

.logo-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0;
  align-items: center;
}

.nav-links a {
  display: block;
  color: var(--color-muted);
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.6rem 1.2rem;
  position: relative;
  transition: color var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1.2rem;
  right: 1.2rem;
  height: 1.5px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-links a.active {
  color: var(--color-primary);
}

/* ── Page Base ── */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Page Header Banner (internal pages) ── */
.page-header {
  background: #1e3a6a;
  padding: 4rem 2.5rem;
}

.page-header-inner {
  max-width: 1240px;
  margin: 0 auto;
}

.page-header-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.9rem;
}

.page-header-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-accent);
  flex-shrink: 0;
}

.page-header h1 {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.page-header p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 0.6rem;
  max-width: 520px;
  line-height: 1.7;
}

/* ── Hero Section ── */
.hero {
  background:
    radial-gradient(ellipse at 75% 40%, rgba(26, 50, 88, 0.7) 0%, transparent 55%),
    linear-gradient(140deg, #0c1a2e 0%, #162d52 55%, #0c1a2e 100%);
  color: white;
  padding: 7rem 2.5rem;
  flex: 1;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 64px,
      rgba(255, 255, 255, 0.018) 64px,
      rgba(255, 255, 255, 0.018) 65px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 64px,
      rgba(255, 255, 255, 0.018) 64px,
      rgba(255, 255, 255, 0.018) 65px
    );
  pointer-events: none;
}

.hero-inner {
  max-width: 1240px;
  margin: 0 auto;
  width: 100%;
  position: relative;
}

.hero-content {
  max-width: 660px;
  animation: heroFadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes heroFadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-accent);
  flex-shrink: 0;
}

.hero-content h1 {
  font-family: var(--font-serif);
  font-size: 4.2rem;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-content p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 2.5rem;
  max-width: 520px;
}

/* ── Features Strip ── */
.features-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

.feature-card {
  padding: 2.5rem 1.75rem;
  border-right: 1px solid var(--color-border);
  transition: background var(--transition);
}

.feature-card:last-child {
  border-right: none;
}

.feature-card:hover {
  background: var(--color-accent-light);
}

.feature-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1.1rem;
  color: var(--color-accent);
}

.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.45rem;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.65;
}

/* ── Section Headers ── */
.section-header {
  margin-bottom: 2.5rem;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.6rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-accent);
  flex-shrink: 0;
}

.section-header h1 {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--color-muted);
  margin-top: 0.4rem;
  line-height: 1.65;
}

/* ── Products Section ── */
.products-section {
  max-width: 1240px;
  margin: 3.5rem auto;
  padding: 0 2.5rem;
  flex: 1;
  width: 100%;
}

/* ── Category Tabs ── */
.category-tabs-container {
  display: flex;
  gap: 0;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.category-tab {
  padding: 0.7rem 1.4rem;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-muted);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}

.category-tab:hover {
  color: var(--color-primary);
}

.category-tab.active {
  color: var(--color-primary);
  font-weight: 600;
  border-bottom-color: var(--color-accent);
}

/* ── Product Grid ── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  cursor: pointer;
  height: 250px;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(184, 150, 106, 0.35);
  transform: translateY(-3px);
}

.product-image {
  width: 100%;
  flex: 1;
  overflow: hidden;
  background-color: var(--color-surface);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.45s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.btn-order {
  width: 100%;
  padding: 0.85rem 1rem;
  background: #1e3a6a;
  color: white;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition);
  flex-shrink: 0;
}

.btn-order:hover {
  background: #172d55;
}

/* ── Pagination ── */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  margin: 2.5rem 0;
  flex-wrap: wrap;
}

.page-info {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-muted);
  min-width: 140px;
  text-align: center;
  letter-spacing: 0.04em;
}

/* ── About Section ── */
.about-section {
  max-width: 820px;
  margin: 4rem auto;
  padding: 0 2.5rem;
  flex: 1;
}

.about-content {
  border-top: 1px solid var(--color-border);
  padding-top: 2.5rem;
}

.about-content h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  margin-top: 2.5rem;
}

.about-content h2:first-child {
  margin-top: 0;
}

.about-content p {
  font-size: 1rem;
  line-height: 1.8;
  color: #485668;
  margin-bottom: 1rem;
}

.values-list {
  list-style: none;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.values-list li {
  padding: 0.7rem 1.1rem 0.7rem 1.25rem;
  font-size: 0.95rem;
  color: var(--color-text);
  border-left: 2px solid var(--color-accent);
  background: var(--color-accent-light);
  line-height: 1.6;
  transition: background var(--transition);
}

.values-list li:hover {
  background: #ede7dc;
}

/* ── Contact Section ── */
.contact-section {
  max-width: 1100px;
  margin: 4rem auto;
  padding: 0 2.5rem;
  flex: 1;
}

.contact-content {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 3rem;
  align-items: start;
}

.contact-form {
  background: var(--color-surface);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.45rem;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #b8c2d0;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(184, 150, 106, 0.13);
  background: white;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.contact-info h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.info-item {
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--color-border);
  border-left: 2.5px solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  transition: box-shadow var(--transition), transform var(--transition);
}

.info-item:hover {
  box-shadow: var(--shadow-sm);
  transform: translateX(2px);
}

.info-item strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.35rem;
}

.info-item p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-muted);
  margin: 0;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

/* Hero CTA — outlined, on dark bg */
.btn-primary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: white;
  padding: 0.9rem 2.25rem;
}

.btn-primary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.8);
}

/* Form submit — solid, on light bg */
.btn-submit {
  background: #1e3a6a;
  border-color: #1e3a6a;
  color: white;
  padding: 0.9rem 2.25rem;
  width: 100%;
}

.btn-submit:hover {
  background: #172d55;
  border-color: #172d55;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-pagination {
  padding: 0.5rem 1.2rem;
  font-size: 0.78rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
}

.btn-pagination:hover:not(:disabled) {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.btn-pagination:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ── Footer ── */
.footer {
  background: #1a2d44;
  padding: 2.5rem;
  margin-top: auto;
}

.footer-body {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer p {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.48);
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.footer-contact {
  color: rgba(255, 255, 255, 0.48);
}

.footer .disclaimer {
  max-width: 1240px;
  margin: 1.5rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.76rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.32);
  text-align: center;
}

/* ── Responsive — Tablet (≤ 1024px) ── */
@media (max-width: 1024px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 1.5rem;
  }

  .feature-card {
    border-bottom: 1px solid var(--color-border);
  }

  .feature-card:nth-child(2) {
    border-right: none;
  }

  .feature-card:nth-child(3),
  .feature-card:nth-child(4) {
    border-bottom: none;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }
}

/* ── Responsive — Tablet (≤ 768px) ── */
@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.85rem 1.25rem;
  }

  .nav-links {
    gap: 0;
    justify-content: center;
  }

  .nav-links a {
    padding: 0.5rem 0.9rem;
    font-size: 0.75rem;
  }

  .hero {
    padding: 4rem 1.5rem;
  }

  .hero-content h1 {
    font-size: 2.8rem;
  }

  .hero-content p {
    font-size: 0.97rem;
  }

  .page-header {
    padding: 2.5rem 1.5rem;
  }

  .page-header h1 {
    font-size: 2.2rem;
  }

  .products-section {
    padding: 0 1.25rem;
    margin: 2.5rem auto;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.85rem;
  }

  .product-card {
    height: 220px;
  }

  .about-section,
  .contact-section {
    padding: 0 1.25rem;
    margin: 2.5rem auto;
  }

  .contact-form {
    padding: 1.75rem;
  }

  .footer-body {
    flex-direction: column;
    gap: 1rem;
  }
}

/* ── Responsive — Mobile (≤ 480px) ── */
@media (max-width: 480px) {
  .nav-links a {
    padding: 0.45rem 0.7rem;
    font-size: 0.7rem;
    letter-spacing: 0.07em;
  }

  .hero {
    padding: 3rem 1.25rem;
  }

  .hero-content h1 {
    font-size: 2.1rem;
  }

  .hero-content p {
    font-size: 0.9rem;
    margin-bottom: 2rem;
  }

  .page-header h1 {
    font-size: 1.8rem;
  }

  .features {
    grid-template-columns: 1fr;
    padding: 0;
  }

  .feature-card {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .feature-card:last-child {
    border-bottom: none;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }

  .product-card {
    height: 190px;
  }

  .category-tabs-container {
    overflow-x: auto;
    padding-bottom: 0.25rem;
  }

  .category-tab {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 0.6rem 1rem;
  }

  .pagination {
    gap: 0.75rem;
  }

  .btn-pagination {
    flex: 1;
    min-width: 80px;
  }

  .about-section {
    padding: 0 1rem;
    margin: 2rem auto;
  }

  .about-content h2 {
    font-size: 1.35rem;
  }

  .contact-section {
    padding: 0 1rem;
    margin: 2rem auto;
  }

  .contact-form {
    padding: 1.25rem;
  }

  .form-group input,
  .form-group textarea {
    font-size: 16px;
  }

  .section-header h1 {
    font-size: 1.9rem;
  }

  .footer {
    padding: 1.75rem 1.25rem;
  }
}