/* ==================== CSS VARIABLES ==================== */
:root {
  --primary: #1a56db;
  --primary-dark: #0f3a8e;
  --primary-light: #3b82f6;
  --primary-bg: rgba(26, 86, 219, 0.08);
  --green: #10b981;
  --green-dark: #059669;
  --green-bg: rgba(16, 185, 129, 0.08);
  --orange: #f59e0b;
  --orange-dark: #d97706;
  --orange-bg: rgba(245, 158, 11, 0.08);
  --dark: #0f172a;
  --dark-2: #1e293b;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==================== RESET & BASE ==================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-secondary);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.25;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img, svg { max-width: 100%; height: auto; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; width: 100%; }
.section { padding: 80px 0; position: relative; }

/* ==================== PRELOADER ==================== */
#preloader {
  position: fixed; inset: 0; z-index: 99999;
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
}
#preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-content { text-align: center; }
.loader-logo { margin-bottom: 20px; animation: pulse 1.5s ease-in-out infinite; }
.loader-bar {
  width: 160px; height: 3px; background: var(--gray-200); border-radius: 4px;
  margin: 12px auto; overflow: hidden;
}
.loader-bar span {
  display: block; height: 100%; width: 40%; background: var(--primary);
  border-radius: 4px; animation: loaderSlide 1.2s ease-in-out infinite;
}
.loader-content p { font-size: 13px; color: var(--gray-400); letter-spacing: 2px; text-transform: uppercase; }

@keyframes loaderSlide {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.8; }
}

/* ==================== SECTION HEADER ==================== */
.section-header {
  text-align: center; margin-bottom: 50px;
}
.section-tag {
  display: inline-block;
  background: var(--primary-bg);
  color: var(--primary);
  font-size: 13px; font-weight: 600;
  padding: 6px 18px; border-radius: 50px;
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 14px;
}
.section-header h2 {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 14px;
  color: var(--dark);
}
.section-header p {
  font-size: 16px; color: var(--gray-500);
  max-width: 580px; margin: 0 auto 18px;
}
.divider {
  display: flex; justify-content: center; gap: 6px;
}
.divider span {
  width: 40px; height: 3px; border-radius: 3px;
  background: var(--primary);
}
.divider span:last-child { width: 20px; background: var(--green); }

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-primary); font-weight: 600;
  font-size: 14px; padding: 12px 28px;
  border-radius: 50px; border: 2px solid transparent;
  cursor: pointer; transition: var(--transition);
  text-transform: none; letter-spacing: 0.3px;
}
.btn-primary {
  background: var(--primary); color: var(--white); border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark); border-color: var(--primary-dark);
  transform: translateY(-2px); box-shadow: 0 8px 25px rgba(26,86,219,0.3);
}
.btn-outline {
  background: transparent; color: var(--white); border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: var(--white); color: var(--primary); border-color: var(--white);
}
.btn-whatsapp {
  background: #25D366; color: var(--white); border-color: #25D366;
}
.btn-whatsapp:hover {
  background: #1da851; border-color: #1da851;
  transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,211,102,0.3);
}
.btn-accent {
  background: var(--orange); color: var(--white); border-color: var(--orange);
}
.btn-accent:hover {
  background: var(--orange-dark); border-color: var(--orange-dark);
  transform: translateY(-2px); box-shadow: 0 8px 25px rgba(245,158,11,0.3);
}
.btn-sm { padding: 8px 22px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }

/* ==================== HEADER ==================== */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: var(--transition);
}
.header-top {
  background: var(--dark); padding: 7px 0;
  font-size: 12px; color: var(--gray-300);
  transition: var(--transition);
}
.header-top-inner {
  display: flex; justify-content: space-between; align-items: center;
}
.header-top-inner span { display: flex; align-items: center; gap: 6px; }
.header-top-inner i { font-size: 11px; color: var(--green); }
.header-social { display: flex; gap: 10px; }
.header-social a {
  width: 24px; height: 24px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: rgba(255,255,255,0.08);
  font-size: 11px; color: var(--gray-300);
  transition: var(--transition);
}
.header-social a:hover { background: var(--primary); color: var(--white); }

.header-main {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}
.header-scrolled .header-main {
  box-shadow: var(--shadow-md);
}
.header-main-inner {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 20px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
}
.logo svg { width: 36px; height: 36px; }
.logo-text { display: flex; flex-direction: column; }
.logo-name {
  font-family: var(--font-primary); font-weight: 800;
  font-size: 18px; color: var(--dark); line-height: 1.1;
}
.logo-sub {
  font-size: 10px; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: 1.5px;
}

.navbar {
  display: flex; align-items: center; gap: 30px;
}
.nav-menu { display: flex; gap: 6px; }
.nav-link {
  padding: 8px 16px; font-size: 13px; font-weight: 500;
  color: var(--gray-600); border-radius: 50px;
  transition: var(--transition); position: relative;
  font-family: var(--font-primary);
}
.nav-link:hover, .nav-link.active {
  color: var(--primary); background: var(--primary-bg);
}

.hamburger {
  display: none; flex-direction: column; gap: 4px;
  cursor: pointer; padding: 6px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--dark); border-radius: 2px;
  transition: var(--transition);
}

/* ==================== HERO SLIDER ==================== */
.hero {
  position: relative; height: 100vh; min-height: 600px; max-height: 900px;
  overflow: hidden; margin-top: 0;
}
.hero-slider { position: relative; height: 100%; }
.slide {
  position: absolute; inset: 0; display: flex;
  align-items: center; opacity: 0; visibility: hidden;
  transition: opacity 0.8s, visibility 0.8s, transform 0.8s;
  transform: scale(1.05);
}
.slide.active { opacity: 1; visibility: visible; transform: scale(1); }
.slide-bg-pattern {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.03) 0%, transparent 50%);
  pointer-events: none;
}
.slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.1) 100%);
}
.slide-content {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px; align-items: center;
  padding-top: 100px;
}
.slide-text { max-width: 580px; }
.slide-badge {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  color: var(--white); font-size: 12px; font-weight: 600;
  padding: 6px 18px; border-radius: 50px;
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 18px;
  border: 1px solid rgba(255,255,255,0.15);
}
.slide-text h1 {
  font-size: clamp(30px, 4.5vw, 52px);
  color: var(--white); margin-bottom: 12px;
  line-height: 1.15;
}
.slide-text > p {
  font-size: clamp(16px, 2vw, 22px);
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  margin-bottom: 8px;
}
.slide-desc {
  font-size: 15px !important; color: rgba(255,255,255,0.65) !important;
  font-weight: 400 !important; margin-bottom: 28px !important;
  max-width: 480px;
}
.slide-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.slide-image { display: flex; justify-content: center; align-items: center; }
.hero-svg { width: 100%; max-width: 480px; height: auto; border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); display: block; transition: transform 0.5s ease; }
.hero-svg:hover { transform: scale(1.02); }

.slider-nav {
  position: absolute; bottom: 40px; right: 40px; z-index: 5;
  display: flex; gap: 8px;
}
.slider-arrow {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white); font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition);
}
.slider-arrow:hover { background: rgba(255,255,255,0.25); transform: scale(1.1); }
.slider-dots {
  position: absolute; bottom: 50px; left: 40px; z-index: 5;
  display: flex; gap: 8px;
}
.slider-dots span {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.25);
  cursor: pointer; transition: var(--transition);
}
.slider-dots span.active { background: var(--white); width: 28px; border-radius: 5px; }

/* ==================== ABOUT ==================== */
.about { background: var(--white); }
.about-content {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.about-image { position: relative; }
.about-img-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-lg);
  aspect-ratio: 5/4;
}
.about-img-wrapper .about-svg { width: 100%; height: 100%; display: block; border-radius: var(--radius-lg); transition: transform 0.5s ease; }
.about-img-wrapper .about-svg:hover { transform: scale(1.02); }
.about-exp {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--primary); color: var(--white);
  padding: 22px 28px; border-radius: var(--radius-md);
  text-align: center; box-shadow: var(--shadow-lg);
}
.exp-number { display: block; font-size: 28px; font-weight: 800; line-height: 1; }
.exp-text { font-size: 11px; opacity: 0.85; text-transform: uppercase; letter-spacing: 0.5px; }

.about-text h3 {
  font-size: 26px; margin-bottom: 16px; color: var(--dark);
}
.about-text p {
  font-size: 15px; color: var(--gray-500); margin-bottom: 14px;
  line-height: 1.8;
}
.about-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin: 28px 0;
}
.stat-item {
  text-align: center; padding: 16px 10px;
  background: var(--gray-50); border-radius: var(--radius-md);
  border: 1px solid var(--gray-100);
}
.stat-number {
  font-family: var(--font-primary); font-size: 28px;
  font-weight: 800; color: var(--primary);
  display: inline;
}
.stat-plus { font-family: var(--font-primary); font-size: 28px; font-weight: 800; color: var(--green); }
.stat-label { display: block; font-size: 11px; color: var(--gray-500); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }

/* ==================== PRODUCTS ==================== */
.products {
  background: var(--gray-50);
}
.products-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--white); border-radius: var(--radius-md);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-100);
}
.product-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg);
  border-color: var(--gray-200);
}
.product-img {
  position: relative; overflow: hidden;
  aspect-ratio: 3/2;
}
.product-img .product-svg {
  width: 100%; height: 100%; display: block;
  border-radius: 8px;
  transition: var(--transition);
}
.product-card:hover .product-img .product-svg { transform: scale(1.05); }
.product-info {
  padding: 20px 22px 22px;
}
.product-info h3 {
  font-size: 16px; margin-bottom: 8px;
  transition: var(--transition);
}
.product-card:hover .product-info h3 { color: var(--primary); }
.product-info > p {
  font-size: 13px; color: var(--gray-500);
  line-height: 1.6; margin-bottom: 14px;
}
.product-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 16px;
}
.product-tags span {
  font-size: 11px; font-weight: 500;
  padding: 3px 12px; border-radius: 50px;
  background: var(--primary-bg); color: var(--primary);
}
.product-tags span:nth-child(2) { background: var(--green-bg); color: var(--green); }
.product-tags span:nth-child(3) { background: var(--orange-bg); color: var(--orange-dark); }

/* ==================== SIZE CHART ==================== */
.size-chart { background: var(--white); }
.size-chart-content { max-width: 860px; margin: 0 auto; }
.size-table-wrapper {
  overflow-x: auto; border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
}
.size-table {
  width: 100%; border-collapse: collapse;
  font-size: 14px;
}
.size-table thead { background: var(--dark); }
.size-table th {
  padding: 14px 20px; text-align: left;
  color: var(--white); font-weight: 600;
  font-family: var(--font-primary); font-size: 13px;
}
.size-table td { padding: 14px 20px; border-bottom: 1px solid var(--gray-100); color: var(--gray-600); }
.size-table tbody tr:hover { background: var(--gray-50); }
.size-table tbody tr:last-child td { border-bottom: none; }
.size-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  font-weight: 700; font-size: 13px; color: var(--white);
}
.size-badge.s { background: var(--primary); }
.size-badge.m { background: var(--green); }
.size-badge.l { background: var(--orange); }
.size-badge.xl { background: var(--primary-dark); }
.size-badge.xxl { background: var(--dark); }
.size-note {
  text-align: center; font-size: 13px; color: var(--gray-400);
  margin-top: 16px;
}
.size-note i { color: var(--primary); margin-right: 6px; }

/* ==================== WHY CHOOSE US ==================== */
.why-us {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
}
.why-us .section-tag { background: rgba(255,255,255,0.1); color: var(--white); }
.why-us .section-header h2 { color: var(--white); }
.why-us .divider span { background: var(--white); }
.why-us .divider span:last-child { background: var(--green); }

.why-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  text-align: center;
  transition: var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.15);
}
.why-icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; font-size: 22px;
}
.why-icon.blue { background: rgba(26,86,219,0.2); color: #60a5fa; }
.why-icon.green { background: rgba(16,185,129,0.2); color: #34d399; }
.why-icon.orange { background: rgba(245,158,11,0.2); color: #fbbf24; }
.why-card h3 { font-size: 16px; color: var(--white); margin-bottom: 8px; }
.why-card p { font-size: 13px; color: rgba(255,255,255,0.6); line-height: 1.7; }

/* ==================== PROCESS ==================== */
.process { background: var(--gray-50); }
.process-steps {
  max-width: 800px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 0;
  position: relative;
}
.process-steps::before {
  content: ''; position: absolute; left: 36px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, var(--primary), var(--green), var(--orange));
}
.step {
  display: flex; gap: 28px; align-items: flex-start;
  padding: 24px 0; position: relative;
}
.step-icon {
  width: 72px; height: 72px; min-width: 72px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 24px; z-index: 2;
  background: var(--white); border: 2px solid var(--primary);
  color: var(--primary); box-shadow: 0 0 0 4px var(--white);
}
.step:nth-child(2) .step-icon { border-color: var(--green); color: var(--green); }
.step:nth-child(3) .step-icon { border-color: var(--orange); color: var(--orange); }
.step:nth-child(4) .step-icon { border-color: var(--primary); color: var(--primary); }
.step:nth-child(5) .step-icon { border-color: var(--green); color: var(--green); }
.step-content { padding-top: 14px; }
.step-num {
  font-family: var(--font-primary); font-size: 12px; font-weight: 700;
  color: var(--gray-400); letter-spacing: 2px;
}
.step-content h3 { font-size: 17px; margin: 4px 0 6px; }
.step-content p { font-size: 14px; color: var(--gray-500); }

/* ==================== GALLERY ==================== */
.gallery { background: var(--white); }
.gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item {
  position: relative; border-radius: var(--radius-md);
  overflow: hidden; cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.gallery-item:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); }
.gallery-item .gallery-svg { width: 100%; height: 100%; display: block; aspect-ratio: 4/3; transition: var(--transition); border-radius: var(--radius-md); }
.gallery-item:hover .gallery-svg { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  display: flex; align-items: flex-end;
  padding: 18px; opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  color: var(--white); font-size: 14px; font-weight: 600;
  font-family: var(--font-primary);
}

/* ==================== TESTIMONIALS ==================== */
.testimonials {
  background: linear-gradient(135deg, #f0f9ff 0%, #f0fdf4 100%);
}
.testimonial-slider {
  max-width: 700px; margin: 0 auto;
  position: relative; overflow: hidden;
}
.testimonial-track {
  display: flex; gap: 24px;
  transition: transform 0.5s ease;
}
.testimonial-card {
  min-width: 100%; background: var(--white);
  padding: 32px 36px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
}
.testi-stars { color: var(--orange); margin-bottom: 14px; font-size: 14px; letter-spacing: 2px; }
.testi-text {
  font-size: 15px; color: var(--gray-600);
  line-height: 1.8; font-style: italic;
  margin-bottom: 20px;
}
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar { width: 50px; height: 50px; border-radius: 50%; flex-shrink: 0; }
.testi-author h4 { font-size: 15px; margin-bottom: 2px; }
.testi-author span { font-size: 12px; color: var(--gray-400); }

.testimonial-nav {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin-top: 24px;
}
.testi-prev, .testi-next {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--gray-200);
  background: var(--white); color: var(--gray-500);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition);
  font-size: 14px;
}
.testi-prev:hover, .testi-next:hover {
  background: var(--primary); color: var(--white); border-color: var(--primary);
}
.testi-dots { display: flex; gap: 6px; }
.testi-dots span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gray-300); cursor: pointer;
  transition: var(--transition);
}
.testi-dots span.active { background: var(--primary); width: 24px; border-radius: 4px; }

/* ==================== INDUSTRIES ==================== */
.industries { background: var(--white); }
.industries-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
}
.industry-card {
  padding: 28px 16px; text-align: center;
  border-radius: var(--radius-md);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}
.industry-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-md);
  border-color: var(--primary);
  background: var(--white);
}
.industry-icon {
  width: 48px; height: 48px; margin: 0 auto 12px;
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  background: var(--primary-bg); color: var(--primary);
  transition: var(--transition);
}
.industry-card:nth-child(2) .industry-icon { background: var(--green-bg); color: var(--green); }
.industry-card:nth-child(3) .industry-icon { background: var(--orange-bg); color: var(--orange); }
.industry-card:nth-child(4) .industry-icon { background: rgba(139,92,246,0.1); color: #8b5cf6; }
.industry-card:nth-child(5) .industry-icon { background: rgba(236,72,153,0.1); color: #ec4899; }
.industry-card:nth-child(6) .industry-icon { background: rgba(59,130,246,0.1); color: #3b82f6; }
.industry-card:nth-child(7) .industry-icon { background: rgba(249,115,22,0.1); color: #f97316; }
.industry-card:hover .industry-icon {
  background: var(--primary); color: var(--white);
}
.industry-card h3 { font-size: 14px; font-weight: 600; }

/* ==================== CONTACT ==================== */
.contact { background: var(--gray-50); }
.contact-content {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}
.contact-info { display: flex; flex-direction: column; gap: 14px; }
.contact-card {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px; background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
}
.contact-card:hover { box-shadow: var(--shadow-sm); }
.contact-icon {
  width: 42px; height: 42px; min-width: 42px;
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 16px; background: var(--primary-bg); color: var(--primary);
}
.contact-card h4 { font-size: 13px; color: var(--gray-400); margin-bottom: 2px; font-weight: 500; }
.contact-card a { display: block; font-size: 14px; color: var(--gray-700); font-weight: 500; }
.contact-card a:hover { color: var(--primary); }
.contact-card p { font-size: 14px; color: var(--gray-600); line-height: 1.5; }

.contact-social { padding-top: 4px; }
.contact-social h4 { font-size: 14px; margin-bottom: 10px; }
.social-links { display: flex; gap: 8px; }
.social-link {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; transition: var(--transition);
}
.social-link.fb { background: #e7f0ff; color: #1877f2; }
.social-link.ig { background: #fce7f3; color: #e4405f; }
.social-link.li { background: #e0f0ff; color: #0a66c2; }
.social-link.yt { background: #fee2e2; color: #ff0000; }
.social-link.wa { background: #e0f7e9; color: #25D366; }
.social-link:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }

.contact-form-wrapper {
  background: var(--white); padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
}
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 13px; font-weight: 600; color: var(--gray-700);
}
.form-group label span { color: #ef4444; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px; border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm); font-family: var(--font-secondary);
  font-size: 14px; color: var(--gray-700);
  transition: var(--transition); background: var(--white);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-bg);
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* ==================== MAP ==================== */
.map-section { height: 380px; }
.map-container { width: 100%; height: 100%; }
.map-container iframe { width: 100%; height: 100%; border: none; }

/* ==================== FOOTER ==================== */
.footer {
  background: var(--dark); color: var(--gray-400);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px; padding-bottom: 40px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo .footer-logo-name { font-family: var(--font-primary); font-weight: 700; font-size: 17px; color: var(--white); display: block; line-height: 1.1; }
.footer-logo .footer-logo-sub { font-size: 9px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--gray-400); }
.footer-brand p { font-size: 13px; line-height: 1.7; margin-bottom: 16px; }
.footer-social { display: flex; gap: 8px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06);
  color: var(--gray-400); font-size: 14px;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: var(--white); }

.footer-col h4 {
  font-size: 15px; color: var(--white); margin-bottom: 16px;
  position: relative; padding-bottom: 10px;
}
.footer-col h4::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 28px; height: 2px; background: var(--primary);
  border-radius: 2px;
}
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
  font-size: 13px; color: var(--gray-400);
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--primary); padding-left: 4px; }
.footer-contact li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 13px; line-height: 1.6;
}
.footer-contact li i { color: var(--primary); margin-top: 3px; font-size: 12px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 16px 0; text-align: center;
}
.footer-bottom p { font-size: 12px; color: var(--gray-500); }

/* ==================== FLOATING BUTTONS ==================== */
.floating-buttons {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  display: flex; flex-direction: column; gap: 10px;
}
.float-btn {
  width: 48px; height: 48px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; border: none; cursor: pointer;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  transition: var(--transition);
  position: relative;
}
.float-btn:hover { transform: scale(1.1); }
.float-btn:active { transform: scale(0.95); }
.whatsapp-btn { background: #25D366; color: var(--white); }
.call-btn { background: var(--primary); color: var(--white); }
.scroll-top-btn {
  background: var(--white); color: var(--dark);
  font-size: 18px;
}
.scroll-top-btn:hover { background: var(--primary); color: var(--white); }
.scroll-top-btn { opacity: 0; visibility: hidden; transform: translateY(10px); }
.scroll-top-btn.visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* ==================== ANIMATIONS ==================== */
[data-aos] { pointer-events: none; }
[data-aos].aos-animate { pointer-events: auto; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .slide-content { grid-template-columns: 1fr; text-align: center; }
  .slide-text { max-width: 100%; }
  .slide-desc { margin: 0 auto 28px !important; }
  .slide-buttons { justify-content: center; }
  .slide-image { display: none; }
  .slider-dots { left: 50%; transform: translateX(-50%); bottom: 30px; }
  .slider-nav { right: 50%; transform: translateX(50%); bottom: 70px; }
  .about-content { grid-template-columns: 1fr; gap: 40px; }
  .about-exp { bottom: -20px; right: 20px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-content { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .header-top { display: none; }
  .header-main-inner { padding: 10px 16px; }
  .nav-menu {
    position: fixed; top: 0; right: -100%; width: 280px; height: 100vh;
    background: var(--white); flex-direction: column;
    padding: 80px 30px 30px; gap: 4px;
    box-shadow: -10px 0 40px rgba(0,0,0,0.1);
    transition: var(--transition); z-index: 100;
  }
  .nav-menu.open { right: 0; }
  .nav-link { padding: 12px 16px; font-size: 14px; width: 100%; }
  .nav-cta { display: none; }
  .hamburger { display: flex; z-index: 101; }
  .hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

  .hero { min-height: 500px; max-height: 700px; }
  .slide-content { padding-top: 80px; }
  .slide-text h1 { font-size: 28px; }
  .slide-buttons { flex-direction: column; align-items: center; }
  .slide-buttons .btn { width: 100%; max-width: 280px; justify-content: center; }

  .about-exp { position: relative; bottom: auto; right: auto; margin-top: 20px; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .contact-form-wrapper { padding: 24px 20px; }

  .process-steps::before { left: 24px; }
  .step-icon { width: 48px; height: 48px; min-width: 48px; font-size: 18px; }
  .step { gap: 16px; padding: 16px 0; }

  .floating-buttons { bottom: 16px; right: 16px; }
  .float-btn { width: 42px; height: 42px; font-size: 17px; }

  .size-table { font-size: 12px; }
  .size-table th, .size-table td { padding: 10px 12px; }
  .size-badge { width: 28px; height: 28px; font-size: 11px; }

  .industries-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .section { padding: 40px 0; }
  .container { padding: 0 14px; }
  .logo-name { font-size: 15px; }
  .logo svg { width: 30px; height: 30px; }
  .slide-text h1 { font-size: 24px; }
  .section-header { margin-bottom: 30px; }
  .about-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-item { padding: 12px 8px; }
  .stat-number { font-size: 22px; }
  .products-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .industry-card { padding: 20px 12px; }
}

/* ==================== FORM SUCCESS ==================== */
.form-success {
  text-align: center; padding: 20px;
}
.form-success i {
  font-size: 48px; color: var(--green); margin-bottom: 12px;
}
.form-success h3 { font-size: 20px; margin-bottom: 8px; }
.form-success p { color: var(--gray-500); font-size: 14px; }