/* ============================================
   UNIS MAKINA - Industrial Welding Solutions
   Color Theme: Dark Navy + Industrial Orange
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@300;400;500;600;700;800;900&family=Barlow+Condensed:wght@400;500;600;700&display=swap');

:root {
  --navy-900: #0a1628;
  --navy-800: #0f1f3a;
  --navy-700: #162a4a;
  --navy-600: #1e3a5f;
  --navy-500: #2a4d7a;
  --orange-500: #e8610c;
  --orange-400: #f07520;
  --orange-300: #f59042;
  --orange-glow: rgba(232, 97, 12, 0.15);
  --white: #ffffff;
  --gray-100: #f4f5f7;
  --gray-200: #e2e4e9;
  --gray-300: #c4c8d0;
  --gray-400: #8b90a0;
  --gray-500: #6b7080;
  --text-dark: #1a1e2e;
  --text-light: #c8cdd8;
  --font-primary: 'Barlow', sans-serif;
  --font-condensed: 'Barlow Condensed', sans-serif;
  --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.08);
  --shadow-md: 0 4px 20px rgba(10, 22, 40, 0.12);
  --shadow-lg: 0 8px 40px rgba(10, 22, 40, 0.18);
  --shadow-orange: 0 4px 20px rgba(232, 97, 12, 0.3);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-primary);
  color: var(--text-dark);
  line-height: 1.6;
  background: var(--white);
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---- UTILITY ---- */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-condensed);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--orange-500);
  margin-bottom: 16px;
}
.section-tag::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--orange-500);
}
.section-title {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  color: var(--navy-900);
  margin-bottom: 16px;
}
.section-title.light { color: var(--white); }
.section-desc {
  font-size: 17px;
  color: var(--gray-500);
  max-width: 600px;
  line-height: 1.7;
}
.section-desc.light { color: var(--text-light); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-condensed);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 14px 32px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: var(--orange-500);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--orange-400);
  box-shadow: var(--shadow-orange);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
  border-color: var(--orange-500);
  color: var(--orange-400);
}
.btn-dark {
  background: var(--navy-900);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--navy-700);
  transform: translateY(-2px);
}
.btn svg { width: 18px; height: 18px; }

/* ============ TOPBAR ============ */
.topbar {
  background: var(--navy-900);
  padding: 8px 0;
  font-size: 13px;
  color: var(--gray-400);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topbar a { color: var(--gray-400); transition: var(--transition); }
.topbar a:hover { color: var(--orange-400); }
.topbar-left { display: flex; gap: 24px; align-items: center; }
.topbar-left span { display: flex; align-items: center; gap: 6px; }
.topbar-right { display: flex; gap: 16px; align-items: center; }
.lang-switch {
  display: flex;
  gap: 4px;
  align-items: center;
}
.lang-switch a {
  padding: 2px 8px;
  border-radius: 3px;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.5px;
}
.lang-switch a.active {
  background: var(--orange-500);
  color: var(--white);
}

/* ============ HEADER / NAV ============ */
.header {
  background: var(--navy-800);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--orange-500);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-icon svg { width: 26px; height: 26px; fill: var(--white); }
.logo-text {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 22px;
  color: var(--white);
  line-height: 1.1;
}
.logo-text small {
  display: block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange-400);
}
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  font-family: var(--font-condensed);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.5px;
  color: var(--gray-300);
  padding: 8px 16px;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}
.nav a:hover, .nav a.active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}
.nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--orange-500);
  border-radius: 1px;
}
.nav-cta {
  margin-left: 12px;
  background: var(--orange-500) !important;
  color: var(--white) !important;
}
.nav-cta:hover { background: var(--orange-400) !important; }
.nav .lang-mobile { display: none; }

/* ============ PRODUCT DETAIL PAGE ============ */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.product-detail-img {
  width: 100%;
  aspect-ratio: 1/1;
  background: #f8f9fa;
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: sticky;
  top: 100px;
  padding: 16px;
}
.product-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.product-detail-content h2 {
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: clamp(28px, 3.5vw, 40px);
  color: var(--navy-900);
  margin-bottom: 16px;
  line-height: 1.15;
}
.product-detail-content .product-features { margin-bottom: 24px; }
.product-detail-content > p {
  font-size: 16px;
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 16px;
}
.product-specs {
  background: var(--gray-100);
  border-radius: 12px;
  padding: 28px;
  margin: 32px 0;
}
.product-specs h3 {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 18px;
  color: var(--navy-900);
  margin-bottom: 16px;
}
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--gray-200); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table td { padding: 10px 0; font-size: 14px; vertical-align: top; }
.spec-table td:first-child { font-weight: 600; color: var(--navy-900); width: 40%; }
.spec-table td:last-child { color: var(--gray-500); }
.product-detail-actions { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }
.related-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.form-success { display: none; text-align: center; padding: 48px 24px; }
.form-success.show { display: block; }
.form-success svg { width: 64px; height: 64px; color: var(--orange-500); margin-bottom: 16px; }
.form-success h3 { font-family: var(--font-condensed); font-weight: 700; font-size: 24px; color: var(--navy-900); margin-bottom: 8px; }
.form-success p { color: var(--gray-500); font-size: 15px; }
@media (max-width: 1024px) {
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-detail-img { position: static; }
  .related-products { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .related-products { grid-template-columns: 1fr; }
}

/* Mobile menu */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(232, 97, 12, 0.06) 0%, transparent 70%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(232, 97, 12, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(232, 97, 12, 0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 30% 50%, black 20%, transparent 70%);
}
.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
}
.hero-content h1 {
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 24px;
}
.hero-content h1 .highlight {
  color: var(--orange-500);
  position: relative;
}
.hero-content p {
  font-size: 18px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--navy-700), var(--navy-600));
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--gray-400);
  font-size: 14px;
}
.hero-image-placeholder svg { width: 48px; height: 48px; opacity: 0.4; }
.hero-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--orange-500);
  color: var(--white);
  padding: 16px 24px;
  border-radius: 12px;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  box-shadow: var(--shadow-orange);
}
.hero-badge strong {
  display: block;
  font-size: 28px;
  line-height: 1;
}

/* ============ STATS BAR ============ */
.stats-bar {
  background: var(--white);
  padding: 0;
  margin-top: -48px;
  position: relative;
  z-index: 10;
}
.stats-bar .container {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
}
.stat-item {
  padding: 36px 32px;
  text-align: center;
  border-right: 1px solid var(--gray-200);
  transition: var(--transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: var(--gray-100); }
.stat-icon {
  width: 48px;
  height: 48px;
  background: var(--orange-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.stat-icon svg { width: 24px; height: 24px; color: var(--orange-500); }
.stat-number {
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: 36px;
  color: var(--navy-900);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============ SECTION PADDING ============ */
.section { padding: 100px 0; }
.section-dark { background: var(--navy-900); }
.section-light { background: var(--gray-100); }

/* ============ ABOUT PREVIEW (Home) ============ */
.about-preview .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image {
  position: relative;
}
.about-img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--gray-200), var(--gray-100));
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--gray-400);
  font-size: 13px;
  border: 2px dashed var(--gray-300);
}
.about-image .serra-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--navy-900);
  color: var(--white);
  padding: 20px 28px;
  border-radius: 12px;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.serra-badge span {
  display: block;
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 16px;
  color: var(--orange-400);
}
.serra-badge small {
  font-size: 11px;
  color: var(--gray-400);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.about-content .features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0 32px;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
}
.feature-item svg {
  width: 20px;
  height: 20px;
  color: var(--orange-500);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ============ PRODUCTS GRID ============ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.product-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--orange-500);
}
.product-card-img {
  width: 100%;
  aspect-ratio: 1/1;
  background: #f8f9fa;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 16px;
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.product-card-body { padding: 24px; }
.product-card-body h3 {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 18px;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.product-card-body p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}
.product-link {
  font-family: var(--font-condensed);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--orange-500);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.product-link:hover { gap: 10px; }
.product-link svg { width: 16px; height: 16px; }

/* ============ CLIENTS ============ */
.clients-section { background: var(--gray-100); }
.clients-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  align-items: center;
  margin-top: 48px;
}
.client-logo {
  width: 140px;
  height: 70px;
  background: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--gray-400);
  font-weight: 600;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.client-logo:hover {
  border-color: var(--orange-500);
  box-shadow: var(--shadow-sm);
}

/* ============ TESTIMONIALS ============ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.testimonial-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover {
  border-color: var(--orange-500);
  background: rgba(232, 97, 12, 0.04);
}
.testimonial-quote {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-quote::before {
  content: '"';
  font-family: var(--font-condensed);
  font-size: 48px;
  color: var(--orange-500);
  line-height: 0;
  display: block;
  margin-bottom: 12px;
  opacity: 0.6;
}
.testimonial-author {
  font-family: var(--font-condensed);
  font-weight: 600;
  font-size: 14px;
  color: var(--orange-400);
}
.testimonial-role {
  font-size: 12px;
  color: var(--gray-400);
}

/* ============ CTA BANNER ============ */
.cta-banner {
  background: linear-gradient(135deg, var(--orange-500), var(--orange-400));
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.06' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
}
.cta-banner .container { position: relative; z-index: 2; }
.cta-banner h2 {
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: clamp(28px, 4vw, 42px);
  color: var(--white);
  margin-bottom: 16px;
}
.cta-banner p {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 32px;
}

/* ============ ABOUT PAGE ============ */
.page-hero {
  background: linear-gradient(135deg, var(--navy-900), var(--navy-700));
  padding: 120px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(232, 97, 12, 0.1) 0%, transparent 60%);
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 {
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: clamp(36px, 5vw, 56px);
  color: var(--white);
  margin-bottom: 16px;
}
.page-hero p {
  font-size: 18px;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--gray-400);
}
.breadcrumb a { color: var(--orange-400); }
.breadcrumb a:hover { text-decoration: underline; }

/* Timeline */
.timeline {
  position: relative;
  padding: 40px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gray-200);
  transform: translateX(-50%);
}
.timeline-item {
  display: flex;
  margin-bottom: 48px;
  position: relative;
}
.timeline-item:nth-child(odd) {
  justify-content: flex-start;
  padding-right: calc(50% + 40px);
  text-align: right;
}
.timeline-item:nth-child(even) {
  justify-content: flex-end;
  padding-left: calc(50% + 40px);
}
.timeline-dot {
  position: absolute;
  left: 50%;
  top: 0;
  width: 16px;
  height: 16px;
  background: var(--orange-500);
  border-radius: 50%;
  transform: translateX(-50%);
  border: 3px solid var(--white);
  box-shadow: var(--shadow-sm);
}
.timeline-content h3 {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 20px;
  color: var(--navy-900);
}
.timeline-year {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 14px;
  color: var(--orange-500);
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.timeline-content p {
  font-size: 14px;
  color: var(--gray-500);
  margin-top: 8px;
}

/* ============ CONTACT PAGE ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}
.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: var(--font-condensed);
  font-weight: 600;
  font-size: 14px;
  color: var(--navy-900);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-family: var(--font-primary);
  font-size: 15px;
  color: var(--text-dark);
  transition: var(--transition);
  background: var(--gray-100);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--orange-500);
  background: var(--white);
  box-shadow: 0 0 0 3px var(--orange-glow);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-info-card {
  background: var(--navy-900);
  border-radius: 16px;
  padding: 32px;
  color: var(--white);
}
.contact-info-card h3 {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 20px;
  color: var(--orange-400);
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 14px;
  color: var(--text-light);
}
.contact-detail svg {
  width: 20px;
  height: 20px;
  color: var(--orange-500);
  flex-shrink: 0;
  margin-top: 2px;
}
.map-placeholder {
  width: 100%;
  height: 200px;
  background: var(--navy-700);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 13px;
  margin-top: 16px;
  border: 1px dashed rgba(255,255,255,0.15);
}

/* ============ FOOTER ============ */
.footer {
  background: var(--navy-900);
  padding: 64px 0 0;
  border-top: 3px solid var(--orange-500);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-about p {
  font-size: 14px;
  color: var(--gray-400);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}
.footer h4 {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 16px;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}
.footer-links a {
  display: block;
  font-size: 14px;
  color: var(--gray-400);
  padding: 5px 0;
  transition: var(--transition);
}
.footer-links a:hover {
  color: var(--orange-400);
  padding-left: 6px;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--gray-400);
  margin-bottom: 12px;
}
.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--orange-500);
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-bottom {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--gray-500);
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--orange-500);
  color: var(--white);
}
.footer-social a svg { width: 16px; height: 16px; }

/* ============ CERTIFICATIONS ============ */
.cert-logos {
  display: flex;
  gap: 32px;
  justify-content: center;
  align-items: center;
  margin-top: 48px;
  flex-wrap: wrap;
}
.cert-item {
  width: 100px;
  height: 100px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 11px;
  color: var(--gray-400);
  text-align: center;
}

/* ============ PRODUCTS PAGE ============ */
.products-page-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.product-page-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.product-page-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.product-page-img {
  width: 100%;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--gray-400);
  font-size: 12px;
  position: relative;
  overflow: hidden;
}
.product-page-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(10, 22, 40, 0.6), transparent);
}
.product-page-img svg { width: 40px; height: 40px; opacity: 0.4; }
.product-page-body {
  padding: 28px;
}
.product-page-body h3 {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 20px;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.product-page-body p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 20px;
}
.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.product-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  background: var(--orange-glow);
  color: var(--orange-500);
  border-radius: 4px;
}

/* ============ VALUES GRID ============ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.value-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  text-align: center;
}
.value-card:hover {
  border-color: var(--orange-500);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.value-icon {
  width: 56px;
  height: 56px;
  background: var(--orange-glow);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.value-icon svg { width: 28px; height: 28px; color: var(--orange-500); }
.value-card h3 {
  font-family: var(--font-condensed);
  font-weight: 700;
  font-size: 18px;
  color: var(--navy-900);
  margin-bottom: 8px;
}
.value-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .stats-bar .container { grid-template-columns: repeat(2, 1fr); }
  .about-preview .container { grid-template-columns: 1fr; }
  .about-image { order: -1; }
  .products-grid,
  .testimonials-grid,
  .products-page-grid,
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .timeline::before { left: 20px; }
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    padding-left: 56px;
    padding-right: 0;
    text-align: left;
    justify-content: flex-start;
  }
  .timeline-dot { left: 20px; }
}
@media (max-width: 768px) {
  .topbar { display: none; }
  .nav { display: none; }
  .hamburger { display: flex; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--navy-800);
    padding: 20px;
    gap: 8px;
    box-shadow: var(--shadow-lg);
  }
  .nav.open a { padding: 12px 16px; }
  .nav.open .lang-mobile {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
    margin-top: 8px;
  }
  .nav.open .lang-mobile a {
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    background: rgba(255,255,255,0.06);
  }
  .nav.open .lang-mobile a.active {
    background: var(--orange-500);
    color: var(--white);
  }
  .stats-bar .container { grid-template-columns: 1fr 1fr; }
  .stat-item { padding: 24px 16px; }
  .products-grid,
  .testimonials-grid,
  .products-page-grid,
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; }
}