/* ============================================================
   CHINA NVT LIGHTING FACTORY — Premium B2B Marketing Styles
   Dark navy + warm gold · Cormorant Garamond + Inter
   ============================================================ */

:root {
  --navy-950: #050b16;
  --navy-900: #0a1628;
  --navy-800: #0f1f38;
  --navy-700: #162a4a;
  --navy-600: #1e3a5f;
  --gold-400: #e8c547;
  --gold-500: #d4af37;
  --gold-600: #c9a227;
  --gold-700: #a8841c;
  --cream: #f7f4ef;
  --cream-muted: #e8e2d8;
  --text: #1a2332;
  --text-muted: #5a6577;
  --text-on-dark: #f0ebe3;
  --text-on-dark-muted: #a8b0bf;
  --white: #ffffff;
  --border: rgba(201, 162, 39, 0.22);
  --border-light: rgba(26, 35, 50, 0.08);
  --shadow: 0 12px 40px rgba(5, 11, 22, 0.12);
  --shadow-lg: 0 24px 60px rgba(5, 11, 22, 0.2);
  --radius: 12px;
  --radius-lg: 20px;
  --header-h: 76px;
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --container: 1140px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
}

.header-inner {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--text-on-dark);
  flex-shrink: 0;
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1.5px solid var(--gold-500);
  color: var(--gold-500);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--white);
}

.logo-text span {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-on-dark-muted);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--gold-500);
  transition: transform 0.3s var(--ease), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.main-nav a {
  display: inline-block;
  padding: 0.55rem 0.9rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-on-dark-muted);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--white);
}

.main-nav a.active {
  color: var(--gold-400);
}

.btn-whatsapp-header {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-left: 0.5rem;
  padding: 0.55rem 1.1rem;
  background: linear-gradient(135deg, var(--gold-500), var(--gold-700));
  color: var(--navy-950) !important;
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  border-radius: 999px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}

.btn-whatsapp-header:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.35);
  color: var(--navy-950) !important;
}

.btn-whatsapp-header svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: 999px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s, background 0.2s, color 0.2s, border-color 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  color: var(--navy-950);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 12px 32px rgba(212, 175, 55, 0.4);
}

.btn-outline {
  border: 1.5px solid rgba(255, 255, 255, 0.45);
  color: var(--white);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--gold-500);
  color: var(--gold-400);
}

.btn-outline-dark {
  border: 1.5px solid var(--navy-700);
  color: var(--navy-900);
  background: transparent;
}

.btn-outline-dark:hover {
  border-color: var(--gold-600);
  color: var(--gold-700);
  background: rgba(212, 175, 55, 0.06);
}

.btn-whatsapp {
  background: #25d366;
  color: var(--white);
}

.btn-whatsapp:hover {
  background: #1ebe57;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: clamp(520px, 78vh, 720px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-900);
  color: var(--text-on-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(5, 11, 22, 0.92) 0%, rgba(10, 22, 40, 0.78) 48%, rgba(10, 22, 40, 0.55) 100%),
    linear-gradient(to top, rgba(5, 11, 22, 0.7), transparent 40%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 4.5rem 0 5rem;
  max-width: 680px;
}

.hero-eyebrow {
  display: inline-block;
  margin-bottom: 1.1rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-400);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.08);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.2vw, 4.1rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--gold-400);
}

.hero-sub {
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--text-on-dark-muted);
  margin-bottom: 2rem;
  max-width: 540px;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: 4.5rem 0 3.75rem;
  background: var(--navy-900);
  color: var(--text-on-dark);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 90% 20%, rgba(212, 175, 55, 0.12), transparent),
    radial-gradient(ellipse 40% 60% at 10% 80%, rgba(30, 58, 95, 0.5), transparent);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
}

.page-hero .hero-eyebrow {
  margin-bottom: 0.9rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 0.85rem;
}

.page-hero p {
  max-width: 560px;
  color: var(--text-on-dark-muted);
  font-size: 1.05rem;
}

/* ---------- Sections ---------- */
.section {
  padding: 5rem 0;
}

.section-dark {
  background: var(--navy-900);
  color: var(--text-on-dark);
}

.section-navy {
  background: var(--navy-800);
  color: var(--text-on-dark);
}

.section-cream {
  background: var(--cream);
}

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

.section-header {
  margin-bottom: 2.75rem;
}

.section-header.centered {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 2.75rem;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-600);
}

.section-dark .section-label,
.section-navy .section-label {
  color: var(--gold-400);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--navy-900);
  margin-bottom: 0.75rem;
}

.section-dark .section-title,
.section-navy .section-title {
  color: var(--white);
}

.section-lead {
  color: var(--text-muted);
  font-size: 1.02rem;
}

.section-dark .section-lead,
.section-navy .section-lead {
  color: var(--text-on-dark-muted);
}

/* ---------- Trust bar ---------- */
.trust-bar {
  padding: 2.25rem 0;
  background: var(--navy-800);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.trust-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 600;
  color: var(--gold-400);
  margin-bottom: 0.25rem;
}

.trust-item span {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--text-on-dark-muted);
}

/* ---------- Cards / grids ---------- */
.props-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.prop-card {
  padding: 1.85rem 1.65rem;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform 0.25s var(--ease), box-shadow 0.25s;
}

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

.prop-icon {
  width: 44px;
  height: 44px;
  color: var(--gold-600);
  margin-bottom: 1.1rem;
}

.prop-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 0.55rem;
}

.prop-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.category-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--navy-800);
  aspect-ratio: 4 / 5;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: var(--shadow);
  transition: transform 0.3s var(--ease);
}

.category-card:hover {
  transform: translateY(-5px);
}

.category-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.category-card:hover img {
  transform: scale(1.06);
}

.category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 11, 22, 0.92) 0%, rgba(5, 11, 22, 0.35) 55%, transparent 100%);
}

.category-body {
  position: relative;
  z-index: 1;
  padding: 1.4rem 1.25rem;
}

.category-body h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.35rem;
}

.category-body p {
  font-size: 0.85rem;
  color: var(--text-on-dark-muted);
  line-height: 1.5;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}

.product-card {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 0;
  overflow: hidden;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow);
  min-height: 260px;
}

.product-card-media {
  position: relative;
  min-height: 220px;
  background: var(--navy-800);
}

.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.product-card-body {
  padding: 1.75rem 1.65rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-card-body h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 0.55rem;
}

.product-card-body p {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  padding: 0.28rem 0.65rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--navy-700);
  background: rgba(212, 175, 55, 0.12);
  border-radius: 999px;
}

/* ---------- Markets strip ---------- */
.markets-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.market-pill {
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  text-align: center;
  transition: border-color 0.2s, background 0.2s;
}

.market-pill:hover {
  border-color: var(--gold-500);
  background: rgba(212, 175, 55, 0.06);
}

.market-pill h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold-400);
  margin-bottom: 0.45rem;
}

.market-pill p {
  font-size: 0.9rem;
  color: var(--text-on-dark-muted);
}

/* ---------- Market detail sections ---------- */
.market-detail {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 3.5rem;
}

.market-detail:last-child {
  margin-bottom: 0;
}

.market-detail.reverse {
  direction: rtl;
}

.market-detail.reverse > * {
  direction: ltr;
}

.market-detail-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-lg);
}

.market-detail-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.market-detail-body h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 0.85rem;
}

.market-detail-body p {
  color: var(--text-muted);
  margin-bottom: 1.1rem;
}

.feature-list {
  display: grid;
  gap: 0.65rem;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.94rem;
  color: var(--text);
}

.feature-list li::before {
  content: "";
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 0.5rem;
  border-radius: 50%;
  background: var(--gold-500);
}

/* ---------- About / split ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.split-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 5 / 4;
  box-shadow: var(--shadow-lg);
}

.split-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 1rem;
}

.split-body p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.cert-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.cert-badge {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--navy-800);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 8px;
  background: rgba(212, 175, 55, 0.08);
}

/* ---------- CTA band ---------- */
.cta-band {
  padding: 4.5rem 0;
  background:
    radial-gradient(ellipse 70% 100% at 50% 0%, rgba(212, 175, 55, 0.15), transparent),
    var(--navy-900);
  text-align: center;
  color: var(--text-on-dark);
  border-top: 1px solid var(--border);
}

.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.85rem;
}

.cta-band p {
  max-width: 520px;
  margin: 0 auto 1.75rem;
  color: var(--text-on-dark-muted);
}

.cta-band .btn-group {
  justify-content: center;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-info {
  padding: 2rem;
  background: var(--navy-900);
  color: var(--text-on-dark);
  border-radius: var(--radius-lg);
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.contact-info > p {
  color: var(--text-on-dark-muted);
  margin-bottom: 1.75rem;
  font-size: 0.95rem;
}

.contact-block {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.contact-block h3 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 0.55rem;
}

.contact-block p,
.contact-block a {
  color: var(--text-on-dark);
  font-size: 1rem;
  line-height: 1.55;
}

.contact-block a:hover {
  color: var(--gold-400);
}

.whatsapp-highlight {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.35rem;
  padding: 0.75rem 1.15rem;
  background: #25d366;
  color: var(--white) !important;
  font-weight: 600;
  border-radius: 999px;
  transition: background 0.2s, transform 0.2s;
}

.whatsapp-highlight:hover {
  background: #1ebe57;
  transform: translateY(-1px);
  color: var(--white) !important;
}

.whatsapp-highlight svg {
  width: 18px;
  height: 18px;
}

.inquiry-form {
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.inquiry-form h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 0.5rem;
}

.inquiry-form > p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy-800);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 0.95rem;
  font: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--cream);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

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

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.form-note {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-950);
  color: var(--text-on-dark-muted);
  padding: 3.5rem 0 1.75rem;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand .logo {
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 280px;
}

.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 1rem;
}

.footer-col ul {
  display: grid;
  gap: 0.55rem;
}

.footer-col a {
  font-size: 0.92rem;
  color: var(--text-on-dark-muted);
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--gold-400);
}

.footer-col address {
  font-style: normal;
  font-size: 0.92rem;
  line-height: 1.65;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.8rem;
}

/* ---------- Utilities ---------- */
.mt-2 { margin-top: 2rem; }
.text-center { text-align: center; }

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

@media (max-width: 860px) {
  .assortment-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: grid;
  }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--navy-900);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.25rem 1.35rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s var(--ease), opacity 0.3s, visibility 0.3s;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .main-nav a {
    padding: 0.85rem 1rem;
  }

  .btn-whatsapp-header {
    margin-left: 0;
    margin-top: 0.5rem;
    justify-content: center;
  }

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

  .props-grid,
  .markets-strip,
  .split,
  .market-detail,
  .market-detail.reverse,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .market-detail.reverse {
    direction: ltr;
  }

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

  .product-card-media {
    min-height: 200px;
    aspect-ratio: 16 / 10;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .category-grid {
    grid-template-columns: 1fr;
  }

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

  .logo-text span {
    display: none;
  }

  .hero-content {
    padding: 3.5rem 0 4rem;
  }

  .section {
    padding: 3.5rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}



/* ---------- Premium assortment strip ---------- */
.assortment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
}

.assortment-card {
  margin: 0;
  background: var(--navy-900);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, 0.18);
  box-shadow: var(--shadow);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

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

.assortment-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.assortment-card figcaption {
  padding: 0.9rem 1.1rem 1.1rem;
  font-size: 0.88rem;
  color: var(--text-on-dark-muted);
  border-top: 1px solid rgba(212, 175, 55, 0.15);
}

.assortment-card figcaption::first-line {
  color: var(--gold-400);
  font-weight: 600;
}

/* ---------- Catalog library ---------- */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.catalog-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

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


.catalog-card-cover {
  display: block;
  border-radius: calc(var(--radius-lg) - 4px);
  overflow: hidden;
  background: var(--navy-900);
  border: 1px solid rgba(212, 175, 55, 0.22);
  aspect-ratio: 3 / 4;
}

.catalog-card-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease);
}

.catalog-card:hover .catalog-card-cover img {
  transform: scale(1.04);
}


.catalog-series {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-700);
  margin-bottom: 0.5rem;
}

.catalog-card h3 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

.catalog-card h3 a:hover {
  color: var(--gold-700);
}

.catalog-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.catalog-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.catalog-meta-item,
.catalog-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--cream);
  border: 1px solid var(--border-light);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
}

.catalog-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.catalog-card-actions .btn {
  padding: 0.65rem 1rem;
  font-size: 0.88rem;
}

.page-hero-compact h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
}

.catalog-viewer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.25rem;
}

.catalog-toolbar {
  margin-top: 0.25rem;
}

.crumb-link {
  color: var(--gold-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.crumb-link:hover {
  color: var(--gold-500);
}

.catalog-viewer-section {
  padding-top: 0;
}

.catalog-viewer-wrap {
  max-width: 1200px;
}

.catalog-iframe {
  width: 100%;
  height: 80vh;
  min-height: 640px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  background: var(--navy-900);
  box-shadow: var(--shadow);
}

.catalog-fallback {
  margin-top: 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.catalog-fallback a {
  color: var(--gold-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.catalog-cta-card {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  color: var(--text-on-dark);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 1.5rem;
  align-items: center;
  box-shadow: var(--shadow-lg);
}

.catalog-cta-card h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 600;
  margin-bottom: 0.65rem;
}

.catalog-cta-card p {
  color: var(--text-on-dark-muted);
  max-width: 40rem;
}

@media (max-width: 960px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .catalog-cta-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .catalog-grid {
    grid-template-columns: 1fr;
  }
  .catalog-iframe {
    min-height: 480px;
    height: 70vh;
  }
}