/* ============================================
   UPVC Hardware Manufacturing - Main Stylesheet
   Theme: Dark Blue + White + Orange (Industrial Premium)
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Rajdhani:wght@400;500;600;700&display=swap');

/* ── CSS Custom Properties ── */
:root {
  --primary: #0a1628;
  --primary-mid: #0d2045;
  --primary-light: #1a3a6e;
  --accent: #f47920;
  --accent-dark: #d4651a;
  --accent-light: #ffaa55;
  --white: #ffffff;
  --off-white: #f8f9fa;
  --gray-100: #f1f3f5;
  --gray-200: #e9ecef;
  --gray-400: #adb5bd;
  --gray-600: #6c757d;
  --gray-800: #343a40;
  --text-dark: #1a1a2e;
  --text-muted: #6c757d;
  --border: rgba(255,255,255,0.1);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.18);
  --shadow-xl: 0 24px 64px rgba(0,0,0,0.24);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --font-primary: 'Inter', sans-serif;
  --font-display: 'Rajdhani', sans-serif;
  --topbar-h: 40px;
  --nav-h: 72px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  font-family: var(--font-primary);
  color: var(--text-dark);
  background: #f5f6fa;
  line-height: 1.6;
  overflow-x: hidden;
}

.page-wrapper {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  background: var(--white);
  box-shadow: 0 0 40px rgba(0,0,0,0.06);
  position: relative;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
}

/* ── Utility Classes ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}
.section-padding { padding: 80px 0; }
.text-center { text-align: center; }
.text-orange { color: var(--accent); }
.bg-dark { background: var(--primary); color: var(--white); }
.bg-light { background: var(--off-white); }
.hidden { display: none !important; }

/* Section Header */
.section-header { margin-bottom: 56px; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-label::before, .section-label::after {
  content: '';
  width: 28px; height: 2px;
  background: var(--accent);
  display: block;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary);
}
.section-title.light { color: var(--white); }
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 16px auto 0;
  line-height: 1.7;
}
.section-subtitle.light { color: rgba(255,255,255,0.7); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform var(--transition);
}
.btn:hover::before { transform: translateX(0); }

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(244,121,32,0.35);
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(244,121,32,0.45);
}
.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--primary);
  transform: translateY(-2px);
}
.btn-outline-dark {
  border: 2px solid var(--primary);
  color: var(--primary);
}
.btn-outline-dark:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-sm { padding: 10px 20px; font-size: 0.82rem; }
.btn-lg { padding: 18px 40px; font-size: 1rem; }
.btn-whatsapp {
  background: #25d366;
  color: var(--white);
  box-shadow: 0 4px 16px rgba(37,211,102,0.35);
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.45);
}

/* ── TOP BAR ── */
#topbar {
  background: var(--primary);
  color: rgba(255,255,255,0.85);
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.topbar-contact { display: flex; align-items: center; gap: 24px; }
.topbar-contact a {
  display: flex; align-items: center; gap: 6px;
  color: rgba(255,255,255,0.8);
  transition: color var(--transition);
}
.topbar-contact a:hover { color: var(--accent); }
.topbar-contact svg { width: 14px; height: 14px; flex-shrink: 0; }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.topbar-socials { display: flex; gap: 12px; }
.topbar-socials a {
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
  display: flex; align-items: center;
}
.topbar-socials a:hover { color: var(--accent); }
.topbar-socials svg { width: 15px; height: 15px; }
.topbar-catalogue-btn {
  background: var(--accent);
  color: var(--white);
  padding: 5px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.topbar-catalogue-btn:hover { background: var(--accent-dark); }

/* ── HEADER / NAVIGATION ── */
#main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: box-shadow var(--transition);
}
#main-header.scrolled {
  box-shadow: 0 4px 32px rgba(0,0,0,0.3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-icon {
  width: 44px; height: 44px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { width: 26px; height: 26px; color: var(--white); }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
}
.logo-tagline {
  font-size: 0.65rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  color: rgba(255,255,255,0.82);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  width: 0; height: 2px;
  background: var(--accent);
  transform: translateX(-50%);
  transition: width var(--transition);
  border-radius: 1px;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 60%; }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: calc(var(--topbar-h) + var(--nav-h));
  left: 0; right: 0;
  background: var(--primary-mid);
  border-bottom: 2px solid var(--accent);
  z-index: 999;
  padding: 24px;
  flex-direction: column;
  gap: 4px;
  max-height: calc(100vh - var(--topbar-h) - var(--nav-h));
  overflow-y: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.mobile-nav a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
  border-left-color: var(--accent);
}

/* ── HERO SECTION ── */
#hero {
  position: relative;
  min-height: calc(100vh - var(--topbar-h) - var(--nav-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--primary);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero_banner.png');
  background-size: cover;
  background-position: center;
  opacity: 0.35;
  transform: scale(1.05);
  transition: transform 8s ease;
}
#hero:hover .hero-bg { transform: scale(1.0); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 22, 40, 0.92) 0%,
    rgba(10, 22, 40, 0.7) 50%,
    rgba(13, 32, 69, 0.85) 100%
  );
}
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-particle {
  position: absolute;
  width: 2px; height: 2px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 6s infinite;
}
@keyframes particleFloat {
  0% { opacity: 0; transform: translateY(100px) scale(0); }
  20% { opacity: 0.6; }
  80% { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-200px) scale(1.5); }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(244,121,32,0.15);
  border: 1px solid rgba(244,121,32,0.4);
  color: var(--accent-light);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.hero-title span {
  color: var(--accent);
  position: relative;
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 600px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 56px;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.hero-side {
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-right: 40px;
}
.hero-side-badge {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition);
}
.hero-side-badge:hover {
  background: rgba(244,121,32,0.12);
  border-color: rgba(244,121,32,0.3);
  transform: translateX(-6px);
}
.hero-side-icon {
  width: 40px; height: 40px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero-side-icon svg { width: 20px; height: 20px; color: var(--white); }
.hero-side-text strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
}
.hero-side-text span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
}
.hero-scroll {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.scroll-indicator {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 12px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
}
.scroll-dot {
  width: 4px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollBounce 2s infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.3; }
}

/* ── ABOUT SECTION ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}
.about-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
.about-stat-card {
  padding: 16px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  text-align: center;
}
.about-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}
.about-stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.about-image-wrapper {
  position: relative;
}
.about-image-container {
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 480px;
}
.about-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--accent);
  color: var(--white);
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(244,121,32,0.4);
  text-align: center;
  z-index: 2;
}
.about-badge-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}
.about-badge-text {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.9;
}

/* ── PRODUCT CATEGORIES ── */
#categories { padding: 90px 0; }
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.category-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.category-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.category-card:hover::before { transform: scaleX(1); }
.category-img {
  height: 200px;
  overflow: hidden;
  background: var(--gray-100);
  position: relative;
}
.category-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow);
}
.category-card:hover .category-img img { transform: scale(1.08); }
.category-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.6), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.category-card:hover .category-img-overlay { opacity: 1; }
.category-body { padding: 20px; }
.category-icon {
  width: 36px; height: 36px;
  background: rgba(244,121,32,0.1);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.category-icon svg { width: 20px; height: 20px; color: var(--accent); }
.category-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}
.category-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.category-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent);
  transition: gap var(--transition);
}
.category-card:hover .category-link { gap: 10px; }
.category-link svg { width: 14px; height: 14px; }

/* ── FEATURED PRODUCTS ── */
#featured-products {
  padding: 90px 0;
  background: var(--off-white);
}
.products-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 8px 22px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 2px solid var(--gray-200);
  color: var(--text-muted);
  background: var(--white);
  transition: var(--transition);
  cursor: pointer;
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(244,121,32,0.06);
}
.filter-btn.active {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.product-badge {
  position: absolute;
  top: 16px; left: 16px;
  z-index: 2;
  background: var(--accent);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.product-img {
  height: 240px;
  background: var(--gray-100);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-img img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 20px;
  transition: transform var(--transition-slow);
}
.product-card:hover .product-img img { transform: scale(1.06); }
.product-actions-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,22,40,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  transition: opacity var(--transition);
}
.product-card:hover .product-actions-overlay { opacity: 1; }
.product-body { padding: 20px; }
.product-code {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.product-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
  line-height: 1.3;
}
.product-finishes {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.finish-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}
.finish-swatch {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 1px var(--gray-400);
  cursor: pointer;
  transition: transform var(--transition);
}
.finish-swatch:hover { transform: scale(1.2); }
.finish-swatch.silver { background: linear-gradient(135deg, #c0c0c0, #f8f8f8); }
.finish-swatch.gold { background: linear-gradient(135deg, #b8860b, #ffd700); }
.finish-swatch.white { background: #ffffff; }
.finish-swatch.bronze { background: linear-gradient(135deg, #6b3a2a, #cd7f32); }
.finish-swatch.black { background: #1a1a1a; }
.product-features {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.feature-item svg {
  width: 14px; height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}
.product-footer {
  display: flex;
  gap: 10px;
  border-top: 1px solid var(--gray-200);
  padding-top: 16px;
}

/* ── PRODUCT MODAL ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,22,40,0.85);
  z-index: 10000;
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 1000px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
  animation: modalIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.9) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  background: var(--gray-100);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 2;
}
.modal-close:hover { background: var(--accent); color: var(--white); }
.modal-close svg { width: 18px; height: 18px; }
.modal-inner { display: grid; grid-template-columns: 1fr 1.2fr; }
.modal-gallery {
  background: var(--gray-100);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  justify-content: center;
}
.modal-main-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: var(--radius-md);
}
.modal-details { padding: 36px; }
.modal-code {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.modal-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
  line-height: 1.2;
}
.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  font-size: 0.88rem;
}
.spec-table tr { border-bottom: 1px solid var(--gray-200); }
.spec-table td {
  padding: 9px 8px;
  vertical-align: top;
}
.spec-table td:first-child {
  font-weight: 600;
  color: var(--text-dark);
  width: 40%;
  white-space: nowrap;
}
.spec-table td:last-child { color: var(--text-muted); }
.modal-features { margin-bottom: 24px; }
.modal-features h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.modal-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.modal-feature-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.82rem; color: var(--text-muted);
}
.modal-feature-item svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }
.modal-actions { display: flex; flex-direction: column; gap: 10px; }
.modal-actions .btn { justify-content: center; width: 100%; }

/* ── WHY CHOOSE US ── */
#why-us {
  padding: 90px 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}
#why-us::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(244,121,32,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.why-card {
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
  text-align: center;
}
.why-card:hover {
  background: rgba(244,121,32,0.1);
  border-color: rgba(244,121,32,0.3);
  transform: translateY(-6px);
}
.why-icon {
  width: 64px; height: 64px;
  background: rgba(244,121,32,0.15);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  transition: var(--transition);
}
.why-card:hover .why-icon {
  background: var(--accent);
}
.why-icon svg { width: 32px; height: 32px; color: var(--accent); }
.why-card:hover .why-icon svg { color: var(--white); }
.why-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.why-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

/* ── MANUFACTURING PROCESS ── */
#process {
  padding: 90px 0;
  background: var(--off-white);
  overflow: hidden;
}
.process-timeline {
  display: flex;
  gap: 0;
  position: relative;
  overflow-x: auto;
  padding-bottom: 8px;
}
.process-timeline::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 80px; right: 80px;
  height: 2px;
  background: linear-gradient(to right, var(--accent), rgba(244,121,32,0.2));
}
.process-step {
  flex: 1;
  min-width: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
}
.step-number {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition: var(--transition);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.process-step:hover .step-number {
  border-color: var(--accent);
  background: var(--accent);
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(244,121,32,0.35);
}
.step-icon { width: 36px; height: 36px; color: var(--primary); transition: var(--transition); }
.process-step:hover .step-icon { color: var(--white); }
.step-label {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.step-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 120px;
}
.process-factory {
  margin-top: 60px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 380px;
  position: relative;
}
.process-factory img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.process-factory-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10,22,40,0.8) 0%, transparent 60%);
  display: flex;
  align-items: center;
  padding: 60px;
}
.factory-quote {
  max-width: 400px;
}
.factory-quote h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 16px;
}
.factory-quote p {
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 24px;
  font-size: 0.9rem;
}

/* ── CATALOGUE SECTION ── */
#catalogue { padding: 90px 0; }
.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1400px;
  margin: 0 auto;
}
.catalogue-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  background: var(--white);
}
.catalogue-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.catalogue-header {
  padding: 40px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.catalogue-header.blue { background: var(--primary); }
.catalogue-header.orange { background: var(--accent); }
.catalogue-header.steel { background: #2d3748; }
.catalogue-header::after {
  content: '';
  position: absolute;
  bottom: -30px; left: 50%;
  transform: translateX(-50%);
  width: 200px; height: 60px;
  background: inherit;
  border-radius: 50%;
}
.catalogue-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  display: block;
}
.catalogue-cat-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.catalogue-subtitle {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
}
.catalogue-body { padding: 32px; }
.catalogue-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.catalogue-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.83rem; color: var(--text-muted);
}
.catalogue-item svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }
.catalogue-actions { display: flex; gap: 10px; }
.catalogue-actions .btn { flex: 1; justify-content: center; font-size: 0.8rem; padding: 10px 16px; }

/* ── GALLERY ── */
#gallery {
  padding: 90px 0;
  background: var(--primary);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.gallery-item.tall { grid-row: span 2; }
.gallery-item.wide { grid-column: span 2; }
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 24px;
  min-height: 200px;
  background: var(--white);
  transition: transform var(--transition-slow);
}
.gallery-item:hover img { transform: scale(1.04); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,22,40,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay-icon {
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.3);
}
.gallery-overlay-icon svg { width: 22px; height: 22px; color: var(--white); }
.gallery-label {
  position: absolute;
  bottom: 12px; left: 12px;
  background: rgba(244,121,32,0.9);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ── DEALER NETWORK ── */
#dealer {
  padding: 90px 0;
  background: var(--off-white);
}
.dealer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
.dealer-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 36px;
}
.benefit-card {
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.benefit-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.benefit-icon {
  font-size: 1.8rem;
  margin-bottom: 12px;
  display: block;
}
.benefit-title {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.9rem;
  margin-bottom: 4px;
}
.benefit-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.dealer-map-placeholder {
  height: 240px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
}
.dealer-map-placeholder svg { width: 56px; height: 56px; color: var(--accent); opacity: 0.7; }
.dealer-map-placeholder p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  text-align: center;
}

/* ── FORMS ── */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.form-title svg { width: 24px; height: 24px; color: var(--accent); }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group.full { grid-column: 1 / -1; }
.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
}
.form-label span { color: var(--accent); }
.form-control {
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--transition);
  width: 100%;
  appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(244,121,32,0.1);
}
.form-control::placeholder { color: var(--gray-400); }
textarea.form-control {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}
.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
  flex-wrap: wrap;
}

/* ── TESTIMONIALS ── */
#testimonials {
  padding: 90px 0;
  background: var(--primary);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.testimonial-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
}
.testimonial-card:hover {
  background: rgba(244,121,32,0.08);
  border-color: rgba(244,121,32,0.25);
  transform: translateY(-4px);
}
.testimonial-quote {
  font-size: 2.5rem;
  color: var(--accent);
  line-height: 0.8;
  margin-bottom: 16px;
  font-family: Georgia, serif;
  opacity: 0.7;
}
.testimonial-text {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  margin-bottom: 24px;
}
.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}
.testimonial-stars svg { width: 16px; height: 16px; color: #ffd700; }
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 16px;
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}
.author-info strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
}
.author-info span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
}

/* ── INQUIRY SECTION ── */
#inquiry {
  padding: 90px 0;
  background: var(--off-white);
}
.inquiry-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
.inquiry-info h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
  margin-bottom: 16px;
}
.inquiry-info p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}
.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}
.contact-item-icon {
  width: 48px; height: 48px;
  background: rgba(244,121,32,0.1);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { width: 22px; height: 22px; color: var(--accent); }
.contact-item-text strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
}
.contact-item-text span {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ── CONTACT SECTION ── */
#contact {
  padding: 90px 0;
  background: var(--primary);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}
.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-detail-icon {
  width: 44px; height: 44px;
  background: rgba(244,121,32,0.15);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 20px; height: 20px; color: var(--accent); }
.contact-detail-text strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.contact-detail-text span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}
.map-container {
  height: 280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(255,255,255,0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.08);
  gap: 12px;
  margin-top: 24px;
}
.map-container svg { width: 48px; height: 48px; color: var(--accent); opacity: 0.6; }
.map-container p { color: rgba(255,255,255,0.5); font-size: 0.85rem; }
.contact-form-dark {
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-xl);
  padding: 36px;
  border: 1px solid rgba(255,255,255,0.08);
}
.contact-form-dark .form-control {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.12);
  color: var(--white);
}
.contact-form-dark .form-control:focus {
  border-color: var(--accent);
  background: rgba(255,255,255,0.08);
}
.contact-form-dark .form-control::placeholder { color: rgba(255,255,255,0.35); }
.contact-form-dark .form-label { color: rgba(255,255,255,0.8); }
.contact-form-dark .form-title { color: var(--white); }

/* ── FOOTER ── */
#footer {
  background: #060e1c;
  padding: 72px 0 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand { max-width: 300px; }
.footer-logo { margin-bottom: 20px; }
.footer-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
  margin-bottom: 24px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.08);
}
.footer-social a:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.footer-social svg { width: 17px; height: 17px; }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-col h4::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.08);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.footer-links a:hover { color: var(--accent); }
.footer-links a svg { width: 12px; height: 12px; }
.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}
.footer-legal {
  display: flex;
  gap: 24px;
}
.footer-legal a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--accent); }

/* ── SCROLL TO TOP ── */
#scroll-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 500;
  box-shadow: 0 4px 20px rgba(244,121,32,0.4);
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
}
#scroll-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
#scroll-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(244,121,32,0.5);
}
#scroll-top svg { width: 20px; height: 20px; }

/* ── WHATSAPP FLOAT ── */
#whatsapp-float {
  position: fixed;
  bottom: 32px; left: 32px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 500;
}
.whatsapp-btn {
  width: 52px; height: 52px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  cursor: pointer;
}
.whatsapp-btn:hover { transform: scale(1.1); }
.whatsapp-btn svg { width: 28px; height: 28px; color: white; }
.whatsapp-tooltip {
  background: var(--primary);
  color: var(--white);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0;
  transform: translateX(-10px);
  transition: var(--transition);
  pointer-events: none;
  white-space: nowrap;
}
#whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ── ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ── SEARCH BAR ── */
.search-bar-wrap {
  position: relative;
  max-width: 520px;
  margin: 0 auto 40px;
}
.search-bar-icon {
  position: absolute;
  left: 16px; top: 50%;
  transform: translateY(-50%);
  width: 20px; height: 20px;
  color: var(--text-muted);
}
.search-input {
  width: 100%;
  padding: 14px 16px 14px 48px;
  border: 2px solid var(--gray-200);
  border-radius: 100px;
  font-size: 0.95rem;
  background: var(--white);
  transition: border-color var(--transition);
}
.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(244,121,32,0.1);
}

/* ── RESPONSIVE ── */
@media (max-width: 1200px) {
  .nav-links { display: none; }
  .nav-cta .btn { display: none; }
  .hamburger { display: flex; }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1024px) {
  .container { max-width: 960px; }
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero-side { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-badge { right: 0; bottom: -16px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .modal-inner { grid-template-columns: 1fr; }
  .modal-gallery { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
  .dealer-inner { grid-template-columns: 1fr; gap: 40px; }
  .inquiry-inner { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .process-timeline { padding-bottom: 16px; }
  .process-timeline::before { display: none; }
  .hero-scroll { display: none; }
}
@media (max-width: 768px) {
  :root { --topbar-h: 0px; }
  #topbar { display: none; }
  .container { max-width: 720px; }
  .logo-name { font-size: 1.15rem; }
  .logo-tagline { font-size: 0.55rem; letter-spacing: 1.2px; }
  .categories-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-stats { gap: 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .modal-features-list { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .catalogue-grid { grid-template-columns: 1fr; }
  .section-padding { padding: 60px 0; }
  .dealer-benefits { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .about-image-container { height: 320px; }
  .about-badge {
    right: 0;
    bottom: -12px;
    padding: 12px 18px;
  }
  .about-badge-num { font-size: 1.5rem; }
  .about-badge-text { font-size: 0.65rem; }
  .about-stats-grid { gap: 12px; }
  .about-stat-card { padding: 12px; }
}
@media (max-width: 480px) {
  .container { max-width: 100%; padding: 0 16px; }
  .categories-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .section-padding { padding: 48px 0; }
  .hero-title { font-size: 2rem; line-height: 1.3; }
  .hero-subtitle { font-size: 0.95rem; }
  .section-title { font-size: 1.75rem; line-height: 1.3; }
  .about-badge { display: none; }
  .about-stats-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .logo-name { font-size: 1.05rem; }
}

/* ── LOADING SKELETON ── */
.skeleton {
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── PRODUCT SEARCH HIGHLIGHT ── */
.highlight { background: rgba(244,121,32,0.2); border-radius: 2px; padding: 0 2px; }

/* Counter animation */
.counter { display: inline-block; }