/* =========================================================
   Irnotech — Modern Redesign
   RTL Persian e-commerce for kitchen & building materials
   ========================================================= */

:root {
  --bg: #f4f6f9;
  --bg-soft: #eef2f7;
  --surface: #ffffff;
  --ink: #0f172a;
  --ink-2: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --primary: #0b3d5c;
  --primary-2: #0e5a86;
  --accent: #e89b2c;
  --accent-2: #f0b554;
  --success: #0d9488;
  --danger: #dc2626;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.12);
  --radius: 16px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --container: 1200px;
  --header-h: 78px;
  --font: "Vazirmatn", "Tahoma", system-ui, sans-serif;
  --transition: 0.25s 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);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  direction: rtl;
  text-align: right;
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

ul {
  list-style: none;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section {
  padding: 4.5rem 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.section-head h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  position: relative;
}

.section-head h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 4px;
  margin-top: 0.55rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.section-head p {
  color: var(--muted);
  max-width: 36rem;
}

.section-link {
  color: var(--primary-2);
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.section-link:hover {
  color: var(--accent);
}

/* ---------- Top bar ---------- */
.topbar {
  background: linear-gradient(90deg, #08293d, #0b3d5c 55%, #0e5a86);
  color: #e2e8f0;
  font-size: 0.82rem;
  padding: 0.55rem 0;
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.topbar a:hover {
  color: var(--accent-2);
}

.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  opacity: 0.92;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow-sm);
}

.header-main {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.logo img {
  height: 46px;
  width: auto;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-text strong {
  font-size: 1.15rem;
  color: var(--primary);
  font-weight: 800;
}

.logo-text span {
  font-size: 0.72rem;
  color: var(--muted);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-desktop a {
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink-2);
}

.nav-desktop a:hover,
.nav-desktop a.active {
  background: var(--bg-soft);
  color: var(--primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--ink-2);
  transition: all var(--transition);
}

.icon-btn:hover {
  border-color: var(--primary-2);
  color: var(--primary);
  transform: translateY(-1px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.75rem 1.25rem;
  border-radius: 12px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: 0 8px 20px rgba(11, 61, 92, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(11, 61, 92, 0.32);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent), #f0b554);
  color: #1f1300;
  box-shadow: 0 8px 20px rgba(232, 155, 44, 0.28);
}

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

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

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-ghost {
  background: var(--bg-soft);
  color: var(--primary);
}

.btn-sm {
  padding: 0.55rem 0.95rem;
  font-size: 0.88rem;
  border-radius: 10px;
}

.menu-toggle {
  display: none;
}

/* ---------- Mobile nav ---------- */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15, 23, 42, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(88vw, 340px);
  height: 100%;
  background: #fff;
  padding: 1.25rem;
  transform: translateX(100%);
  transition: transform var(--transition);
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.mobile-nav.open .mobile-panel {
  transform: translateX(0);
}

.mobile-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.mobile-panel nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-panel nav a {
  padding: 0.85rem 0.9rem;
  border-radius: 12px;
  font-weight: 600;
  color: var(--ink-2);
}

.mobile-panel nav a:hover {
  background: var(--bg-soft);
  color: var(--primary);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 2rem 0 1rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.25rem;
}

.hero-main {
  position: relative;
  min-height: 420px;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(135deg, #08293d 0%, #0b3d5c 45%, #0e6a9a 100%);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.hero-main::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(232, 155, 44, 0.25), transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(14, 165, 233, 0.2), transparent 35%);
  pointer-events: none;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 1rem;
  padding: 2.2rem 2rem;
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.82rem;
  margin-bottom: 1rem;
  backdrop-filter: blur(8px);
}

.hero-copy h1 {
  font-size: clamp(1.7rem, 3.2vw, 2.55rem);
  line-height: 1.35;
  font-weight: 900;
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.hero-copy p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.4rem;
  max-width: 28rem;
  font-size: 0.98rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual img {
  width: min(100%, 340px);
  border-radius: 18px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  object-fit: cover;
  aspect-ratio: 1;
  background: rgba(255, 255, 255, 0.08);
}

.hero-dots {
  position: absolute;
  bottom: 1.1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.45rem;
  z-index: 5;
}

.hero-dots button {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: none;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: all var(--transition);
}

.hero-dots button.active {
  width: 26px;
  background: var(--accent);
}

.hero-side {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 1.25rem;
}

.promo-card {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  min-height: 198px;
  box-shadow: var(--shadow);
  background: #0f172a;
}

.promo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: transform 0.5s ease;
}

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

.promo-card .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(8, 30, 45, 0.88));
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  color: #fff;
}

.promo-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.promo-card span {
  font-size: 0.85rem;
  opacity: 0.85;
}

/* ---------- Features ---------- */
.features {
  margin-top: -0.5rem;
  padding: 1.5rem 0 0.5rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.45rem;
  padding: 0.85rem 0.5rem;
  border-radius: 14px;
  transition: background var(--transition);
}

.feature:hover {
  background: var(--bg-soft);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #e8f3fa, #f8fafc);
  color: var(--primary-2);
  font-size: 1.25rem;
}

.feature strong {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--ink);
}

.feature span {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ---------- Categories ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.cat-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.15rem 0.75rem;
  text-align: center;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.cat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 90, 134, 0.25);
  box-shadow: var(--shadow);
}

.cat-card img {
  width: 64px;
  height: 64px;
  margin: 0 auto 0.75rem;
  object-fit: contain;
}

.cat-card h3 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink-2);
}

/* ---------- Product cards ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.15rem;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: rgba(14, 90, 134, 0.2);
}

.product-media {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(180deg, #f8fafc, #eef2f7);
  overflow: hidden;
}

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

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

.product-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: var(--accent);
  color: #1f1300;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
}

.product-body {
  padding: 1rem 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.product-body h3 {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--ink);
  min-height: 3rem;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: auto;
}

.price {
  color: var(--primary);
  font-weight: 800;
  font-size: 0.95rem;
}

.tag {
  display: inline-flex;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: #eef6fb;
  color: var(--primary-2);
  font-size: 0.72rem;
  font-weight: 700;
}

/* ---------- Banner strip ---------- */
.banner-strip {
  margin: 1rem 0 0;
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(90deg, #7c2d12, #c2410c 40%, #ea580c);
  color: #fff;
  box-shadow: var(--shadow);
}

.banner-strip a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.6rem;
  flex-wrap: wrap;
}

.banner-strip h3 {
  font-size: 1.15rem;
  font-weight: 800;
}

.banner-strip p {
  opacity: 0.9;
  font-size: 0.92rem;
}

/* ---------- Collection banners ---------- */
.collection-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.collection-card {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  min-height: 180px;
  box-shadow: var(--shadow);
}

.collection-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

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

.collection-card .label {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1rem;
  background: linear-gradient(transparent, rgba(8, 30, 45, 0.88));
  color: #fff;
  font-weight: 800;
}

/* ---------- Dual banners ---------- */
.dual-banners {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.dual-banners a {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
  display: block;
}

.dual-banners img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.dual-banners a:hover img {
  transform: scale(1.04);
}

/* ---------- Blog ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

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

.blog-media {
  aspect-ratio: 16 / 10;
  background: var(--bg-soft);
  overflow: hidden;
}

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

.blog-body {
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.blog-date {
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 600;
}

.blog-body h3 {
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.55;
}

.blog-body p {
  color: var(--muted);
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-body .more {
  margin-top: auto;
  color: var(--primary-2);
  font-weight: 700;
  font-size: 0.9rem;
}

/* ---------- CTA ---------- */
.cta {
  padding: 1rem 0 4rem;
}

.cta-box {
  border-radius: 24px;
  padding: 2.5rem;
  background:
    radial-gradient(circle at 15% 30%, rgba(232, 155, 44, 0.2), transparent 35%),
    linear-gradient(135deg, #08293d, #0b3d5c 50%, #0e5a86);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-lg);
}

.cta-box h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  margin-bottom: 0.4rem;
}

.cta-box p {
  opacity: 0.88;
  max-width: 34rem;
}

.cta-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ---------- Page hero ---------- */
.page-hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(232, 155, 44, 0.18), transparent 30%),
    linear-gradient(135deg, #08293d, #0b3d5c 55%, #0e5a86);
  color: #fff;
  padding: 3.2rem 0 2.8rem;
}

.page-hero h1 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 900;
  margin-bottom: 0.5rem;
}

.page-hero p {
  opacity: 0.88;
  max-width: 40rem;
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  opacity: 0.8;
  margin-bottom: 0.9rem;
}

.breadcrumb a:hover {
  color: var(--accent-2);
}

/* ---------- About / content ---------- */
.content-section {
  padding: 3.5rem 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.about-text h2 {
  font-size: 1.6rem;
  margin-bottom: 0.85rem;
}

.about-text p {
  color: var(--ink-2);
  margin-bottom: 1rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

.stat strong {
  display: block;
  font-size: 1.35rem;
  color: var(--primary);
  font-weight: 900;
}

.stat span {
  font-size: 0.85rem;
  color: var(--muted);
}

.about-visual {
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 320px;
  background: var(--bg-soft);
}

.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 320px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.team-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.team-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.team-avatar {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  margin: 0 auto 0.85rem;
  background: linear-gradient(145deg, #0b3d5c, #e89b2c);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.2rem;
}

.team-card h3 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.team-card .role {
  color: var(--primary-2);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 0.55rem;
}

.team-card p {
  color: var(--muted);
  font-size: 0.85rem;
}

.faq-list {
  display: grid;
  gap: 0.85rem;
  max-width: 820px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.15rem;
  box-shadow: var(--shadow-sm);
}

.faq-item h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.faq-item p {
  color: var(--muted);
  font-size: 0.92rem;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.5rem;
}

.contact-cards {
  display: grid;
  gap: 0.9rem;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.15rem 1.2rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #e8f3fa;
  color: var(--primary-2);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-card h3 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.contact-card p,
.contact-card a {
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-card a:hover {
  color: var(--primary);
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.contact-form h2 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.form-field {
  margin-bottom: 0.9rem;
}

.form-field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--ink-2);
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  background: #fbfcfe;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--primary-2);
  box-shadow: 0 0 0 3px rgba(14, 90, 134, 0.12);
}

.form-field textarea {
  min-height: 130px;
  resize: vertical;
}

.map-box {
  margin-top: 1.5rem;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-soft);
  min-height: 260px;
  display: grid;
  place-items: center;
  color: var(--muted);
  text-align: center;
  padding: 1.5rem;
}

/* ---------- Shop filters ---------- */
.shop-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1.5rem;
  padding: 2.5rem 0 4rem;
}

.filters {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.2rem;
  box-shadow: var(--shadow-sm);
  height: fit-content;
  position: sticky;
  top: calc(var(--header-h) + 1rem);
}

.filters h3 {
  font-size: 1rem;
  margin-bottom: 0.85rem;
}

.filter-list a {
  display: block;
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
  color: var(--ink-2);
  font-size: 0.92rem;
  font-weight: 600;
}

.filter-list a:hover,
.filter-list a.active {
  background: var(--bg-soft);
  color: var(--primary);
}

.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.15rem;
  flex-wrap: wrap;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.55rem 0.85rem;
  min-width: min(100%, 280px);
}

.search-box input {
  border: none;
  outline: none;
  background: transparent;
  width: 100%;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #071c2b;
  color: #cbd5e1;
  padding-top: 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

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

.footer-brand .logo-text strong {
  color: #fff;
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.8;
  color: #94a3b8;
  max-width: 22rem;
}

.footer-col h4 {
  color: #fff;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer-col a {
  display: block;
  color: #94a3b8;
  margin-bottom: 0.55rem;
  font-size: 0.92rem;
}

.footer-col a:hover {
  color: var(--accent-2);
}

.footer-contact li {
  display: flex;
  gap: 0.55rem;
  margin-bottom: 0.7rem;
  font-size: 0.9rem;
  color: #94a3b8;
}

.footer-contact a:hover {
  color: var(--accent-2);
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding: 1.1rem 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: #64748b;
}

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

.muted {
  color: var(--muted);
}

.text-center {
  text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .cat-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .nav-desktop {
    display: none;
  }
  .menu-toggle {
    display: grid;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-main {
    min-height: 480px;
  }
  .hero-slide {
    grid-template-columns: 1fr;
    padding: 1.75rem 1.4rem 3rem;
  }
  .hero-visual {
    display: none;
  }
  .hero-side {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr;
  }
  .collection-grid {
    grid-template-columns: 1fr 1fr;
  }
  .blog-grid {
    grid-template-columns: 1fr 1fr;
  }
  .about-grid,
  .contact-grid,
  .shop-layout {
    grid-template-columns: 1fr;
  }
  .filters {
    position: static;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .product-grid,
  .blog-grid,
  .team-grid,
  .collection-grid,
  .hero-side,
  .dual-banners,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .logo-text {
    display: none;
  }
  .btn-header-text {
    display: none;
  }
  .cta-box {
    padding: 1.5rem;
  }
  .section {
    padding: 3rem 0;
  }
}