/* ═══════════════════════════════════════════
   CSS CUSTOM PROPERTIES — Design tokens
   ═══════════════════════════════════════════ */
:root {
  /* Primary greens */
  --green-50:  #f0fdf4;
  --green-100: #dcfce7;
  --green-200: #bbf7d0;
  --green-300: #86efac;
  --green-400: #4ade80;
  --green-500: #22c55e;
  --green-600: #16a34a;
  --green-700: #15803d;
  --green-800: #166534;
  --green-900: #14532d;

  /* Earth tones */
  --earth-100: #faf5f0;
  --earth-200: #f5ebe0;
  --earth-300: #e6d5c3;
  --earth-500: #a68b6b;
  --earth-700: #6b5444;

  /* Neutrals */
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Semantic */
  --primary:      var(--green-600);
  --primary-dark:  var(--green-700);
  --primary-light: var(--green-400);
  --bg:           #ffffff;
  --bg-alt:       var(--gray-50);
  --text:         var(--gray-800);
  --text-muted:   var(--gray-500);
  --border:       var(--gray-200);

  /* Typography */
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  /* Spacing / sizing */
  --nav-height: 120px;
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 12px rgba(0,0,0,.08);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.12);
  --shadow-xl:  0 20px 60px rgba(0,0,0,.15);

  --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ═══════════════════════════════════════════
   DARK THEME — Applied via .page-dark on body
   ═══════════════════════════════════════════ */
.page-dark {
  background: #0a0a0a;
  color: #e0e0e0;
}

/* Nav on dark pages */
.page-dark .navbar.scrolled {
  background: rgba(10,10,10,.95);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.page-dark .navbar.scrolled .nav-link { color: rgba(255,255,255,.6); }
.page-dark .navbar.scrolled .nav-link:hover,
.page-dark .navbar.scrolled .nav-link.active { color: #fff; }
.page-dark .navbar.scrolled .logo-text { color: #fff; }
.page-dark .navbar.scrolled .hamburger span { background: #fff; }

/* Sections on dark pages */
.page-dark .products-section { background: #0a0a0a; }
.page-dark .about-section { background: #0f0f0f; }
.page-dark .services-section { background: #0a0a0a; }
.page-dark .testimonials-section { background: #0f0f0f; }

/* Section text on dark pages */
.page-dark .section-title { color: #fff; }
.page-dark .section-desc { color: rgba(255,255,255,.5); }
.page-dark .section-tag { color: var(--primary-light); }

/* Product cards on dark pages */
.page-dark .product-card {
  background: #141414;
  border-color: rgba(255,255,255,.08);
}
.page-dark .product-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
  border-color: rgba(255,255,255,.12);
}
.page-dark .product-name { color: #fff; }
.page-dark .product-desc { color: rgba(255,255,255,.5); }
.page-dark .product-category { color: var(--primary-light); }
.page-dark .product-footer { border-top-color: rgba(255,255,255,.08); }

/* About section on dark pages */
.page-dark .about-text { color: rgba(255,255,255,.55); }
.page-dark .about-img-main { box-shadow: 0 12px 40px rgba(0,0,0,.5); }
.page-dark .about-img-secondary { border-color: #0f0f0f; }
.page-dark .benefit-icon { background: rgba(34,197,94,.1); }
.page-dark .benefit-item h4 { color: #fff; }
.page-dark .benefit-item p { color: rgba(255,255,255,.5); }

/* Services on dark pages */
.page-dark .service-card {
  background: #141414;
  border-color: rgba(255,255,255,.08);
}
.page-dark .service-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
  border-color: rgba(255,255,255,.12);
}
.page-dark .service-card.featured {
  border-color: var(--primary);
  background: linear-gradient(180deg, rgba(22,163,74,.08) 0%, #141414 100%);
}
.page-dark .service-card.featured::before { background: var(--primary); }
.page-dark .service-card h3 { color: #fff; }
.page-dark .service-card p { color: rgba(255,255,255,.5); }
.page-dark .service-icon { background: rgba(34,197,94,.1); }

/* Testimonials on dark pages */
.page-dark .testimonial-card {
  background: #141414;
  border-color: rgba(255,255,255,.08);
}
.page-dark .testimonial-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,.4); }
.page-dark .testimonial-text { color: rgba(255,255,255,.7); }
.page-dark .testimonial-author strong { color: #fff; }
.page-dark .testimonial-author span { color: rgba(255,255,255,.4); }

/* Footer on dark pages */
.page-dark .footer {
  background: #050505;
  border-top: 1px solid rgba(255,255,255,.06);
}

/* Back to top on dark pages */
.page-dark .back-to-top { box-shadow: 0 4px 12px rgba(0,0,0,.5); }

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

/* ═══════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════ */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}

.section-tag {
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title.text-left { text-align: left; }

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.text-gradient {
  background: linear-gradient(135deg, var(--green-600), var(--green-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ═══════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: .95rem;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(22,163,74,.3);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 8px 20px; font-size: .85rem; }
.btn-full { width: 100%; justify-content: center; }

/* ═══════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 800;
  z-index: 1001;
}

.nav-logo i {
  color: var(--primary);
  font-size: 1.3rem;
}

.nav-logo .logo-img {
  height: 104px;
  width: auto;
  display: block;
  /* logo already includes wordmark, so no separate text needed */
}

.logo-text {
  color: var(--gray-900);
  letter-spacing: 0.5px;
  font-weight: 800;
}
.navbar:not(.scrolled) .logo-text { color: #fff; }
.logo-accent { color: var(--primary); }

.footer-brand .logo-img {
  height: 180px;
  width: auto;
  display: block;
  margin-bottom: 8px;
}

/* Logo is white-on-transparent isn't an issue here since drone is navy,
   wheat is gold, leaves are green — all visible on dark backgrounds */

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  font-size: .92rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}

.navbar.scrolled .nav-link { color: var(--gray-600); }
.nav-link:hover,
.nav-link.active { color: #fff; }
.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active { color: var(--primary); }

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: all var(--transition);
  transform: translateX(-50%);
}
.nav-link.active::after,
.nav-link:hover::after { width: 60%; }

.nav-cta {
  padding: 10px 24px;
  background: var(--primary);
  color: #fff !important;
  font-weight: 600;
  font-size: .9rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.nav-cta:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--gray-700); }

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ═══════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #050a0d url('fronphoto.jpg?v=10') center / contain no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17, 24, 39, .50) 0%,
    rgba(20, 83, 45, .38) 50%,
    rgba(17, 24, 39, .55) 100%
  );
  z-index: 2;
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 24px;
  max-width: 860px;
}

.hero-subtitle {
  font-size: .95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--green-300);
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-title .text-gradient {
  background: linear-gradient(135deg, var(--green-300), var(--green-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,.75);
  max-width: 640px;
  margin: 0 auto 36px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

/* Hero stats */
.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  flex-wrap: wrap;
}

.stat { text-align: center; }

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
}
.stat-suffix {
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-400);
}
.stat-label {
  display: block;
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  margin-top: 4px;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.scroll-indicator span {
  font-size: .75rem;
  color: rgba(255,255,255,.4);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.mouse {
  width: 26px;
  height: 40px;
  border: 2px solid rgba(255,255,255,.3);
  border-radius: 13px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.wheel {
  width: 3px;
  height: 8px;
  background: rgba(255,255,255,.6);
  border-radius: 2px;
  animation: scroll-wheel 1.8s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0%   { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(10px); }
}

/* ═══════════════════════════════════════════
   FADE-IN ANIMATIONS
   ═══════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s ease, transform .8s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: .15s; }
.delay-2 { transition-delay: .3s; }
.delay-3 { transition-delay: .45s; }
.delay-4 { transition-delay: .6s; }

/* Scroll-triggered fade */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════
   PRODUCTS SECTION
   ═══════════════════════════════════════════ */
.products-section {
  background: var(--bg-alt);
}

.filter-bar {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 24px;
  font-family: var(--font-sans);
  font-size: .9rem;
  font-weight: 500;
  background: var(--bg);
  color: var(--gray-600);
  border: 1px solid var(--border);
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* Product cards */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
}

.product-card {
  position: relative;
  background: var(--bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all .4s ease;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.product-card.hidden {
  display: none;
}

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--primary);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
  z-index: 2;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.product-badge.sale {
  background: #f59e0b;
}

.product-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/2;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.08);
}

.product-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.product-card:hover .product-overlay { opacity: 1; }

.product-info {
  padding: 24px;
}

.product-category {
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
}

.product-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin: 8px 0;
}

.product-desc {
  font-size: .92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.product-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gray-900);
}

/* ═══════════════════════════════════════════
   ABOUT SECTION
   ═══════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-images {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img-main img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.about-img-secondary {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 220px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 6px solid var(--bg);
  box-shadow: var(--shadow-md);
}

.about-img-secondary img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  top: -20px;
  right: 30px;
  width: 110px;
  height: 110px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.about-badge-number {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}
.about-badge-text {
  font-size: .7rem;
  text-align: center;
  line-height: 1.3;
  margin-top: 4px;
}

.about-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-benefits {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.benefit-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.benefit-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--green-50);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.benefit-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.benefit-item p {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════
   SERVICES SECTION
   ═══════════════════════════════════════════ */
.services-section {
  background: var(--bg-alt);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  transition: all .4s ease;
  position: relative;
  display: block;
  color: inherit;
  text-decoration: none;
}
.service-card,
.service-card * { text-decoration: none; }

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card.featured {
  border-color: var(--primary);
  background: linear-gradient(180deg, var(--green-50) 0%, var(--bg) 100%);
}

.service-card.featured::before {
  content: 'Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.service-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--green-50);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--primary);
  color: #fff;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.service-card p {
  font-size: .92rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-link {
  font-size: .9rem;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}
.service-link:hover { gap: 10px; }

/* ═══════════════════════════════════════════
   TESTIMONIALS SECTION
   ═══════════════════════════════════════════ */
.testimonials-section {
  background: var(--bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all .4s ease;
}

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

.testimonial-stars {
  color: #f59e0b;
  font-size: .9rem;
  margin-bottom: 16px;
  display: flex;
  gap: 3px;
}

.testimonial-text {
  font-size: 1rem;
  color: var(--gray-700);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author strong {
  display: block;
  font-size: .95rem;
  color: var(--gray-900);
}

.testimonial-author span {
  font-size: .82rem;
  color: var(--text-muted);
}

/* ── Testimonials v2: Google Reviews carousel ─────────── */
.testimonials-section { padding-block: 90px; }
.page-dark .testimonials-section { background: #0a0a0a; }

.testimonials-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}
.testimonials-title {
  font-size: clamp(2rem, 3.6vw, 2.75rem);
  font-weight: 700;
  color: #fff;
  margin: 0;
  letter-spacing: -.02em;
}
.google-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 50px;
}
.google-g { display: inline-flex; align-items: center; line-height: 0; }
.google-badge-stars { color: #f5b400; font-size: .85rem; letter-spacing: 2px; display: inline-flex; gap: 1px; }
.google-badge-text { color: #fff; font-weight: 600; font-size: .95rem; }

.testimonials-slider {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr 56px;
  gap: 16px;
  align-items: center;
}
.slider-viewport { overflow: hidden; }
.slider-track {
  display: flex;
  gap: 24px;
  transition: transform .55s cubic-bezier(.22, .61, .36, 1);
  will-change: transform;
}
.slider-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background .2s ease, border-color .2s ease, opacity .2s ease;
}
.slider-arrow:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.32); }
.slider-arrow:disabled { opacity: .25; cursor: not-allowed; }

.t-card {
  background: #141414;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 28px 28px 22px;
  flex: 0 0 calc((100% - 48px) / 3);
  min-height: 320px;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}
.t-stars {
  color: #f5b400;
  font-size: 1rem;
  margin-bottom: 18px;
  display: flex;
  gap: 3px;
}
.t-text {
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(255,255,255,.78);
  margin: 0 0 24px;
  flex: 1;
}
.t-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.t-name { color: #fff; font-weight: 600; font-size: .98rem; }
.t-google {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(255,255,255,.06);
  border-radius: 6px;
  color: rgba(255,255,255,.75);
  font-size: .82rem;
  font-weight: 500;
}
.t-google .fa-google { color: #fff; font-size: .8rem; }

@media (max-width: 960px) {
  .t-card { flex-basis: calc((100% - 24px) / 2); }
}
@media (max-width: 640px) {
  .testimonials-slider { grid-template-columns: 40px 1fr 40px; gap: 8px; }
  .slider-arrow { width: 40px; height: 40px; font-size: .9rem; }
  .t-card { flex-basis: 100%; min-height: 280px; }
}

/* ═══════════════════════════════════════════
   CONTACT US SECTION — Dark themed
   ═══════════════════════════════════════════ */
.contact-section {
  background: #0a0a0a;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.contact-text {
  font-size: 1.05rem;
  color: rgba(255,255,255,.55);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-item i {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: rgba(34,197,94,.1);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
}

.contact-item span {
  font-size: .95rem;
  color: rgba(255,255,255,.7);
  line-height: 1.5;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  color: rgba(255,255,255,.5);
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-3px);
}

/* Contact form card — dark */
.contact-form-wrapper {
  background: #141414;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 40px;
}

.contact-form-wrapper h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.contact-form-wrapper .form-subtitle {
  font-size: .88rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 28px;
}

.contact-form-wrapper .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form-wrapper .form-group {
  margin-bottom: 20px;
}

.contact-form-wrapper label {
  display: block;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,.7);
  margin-bottom: 8px;
}

.contact-form-wrapper label .req {
  color: #3b82f6;
}

.contact-form-wrapper input,
.contact-form-wrapper textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: .92rem;
  color: #fff;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  outline: none;
  transition: all var(--transition);
}

.contact-form-wrapper input::placeholder,
.contact-form-wrapper textarea::placeholder {
  color: rgba(255,255,255,.25);
}

.contact-form-wrapper input:focus,
.contact-form-wrapper textarea:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
  background: rgba(255,255,255,.08);
}

.contact-form-wrapper textarea { resize: vertical; }

.btn-send-request {
  width: 100%;
  padding: 16px;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #fff;
  background: #3b82f6;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-send-request:hover {
  background: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(59,130,246,.3);
}

.btn-send-request:disabled {
  opacity: .7;
  cursor: not-allowed;
  transform: none;
}

.contact-form-success {
  margin-top: 14px;
  padding: 14px;
  background: rgba(34,197,94,.1);
  border: 1px solid rgba(34,197,94,.25);
  border-radius: 8px;
  color: #4ade80;
  font-size: .9rem;
  font-weight: 500;
  text-align: center;
  animation: contactFadeIn .3s ease;
}

@keyframes contactFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .contact-form-wrapper { padding: 28px 20px; }
  .contact-form-wrapper .form-row { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
  background: var(--gray-900);
  color: rgba(255,255,255,.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-brand p {
  margin-top: 16px;
  font-size: .92rem;
  line-height: 1.7;
  color: rgba(255,255,255,.5);
}

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

.footer-links h4 {
  font-size: .95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
  font-size: .9rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--green-400); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: .85rem;
  color: rgba(255,255,255,.4);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: rgba(255,255,255,.7); }

/* ═══════════════════════════════════════════
   PRODUCT DETAIL MODAL
   ═══════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--bg);
  border-radius: var(--radius-lg);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(.92) translateY(20px);
  transition: transform .35s ease;
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--gray-100);
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  color: var(--gray-600);
  transition: all var(--transition);
}
.modal-close:hover {
  background: var(--gray-200);
  color: var(--gray-900);
}

/* Modal inner layout */
.modal-product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.modal-product-images {
  padding: 32px;
  background: var(--gray-50);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.modal-product-main-img {
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
  aspect-ratio: 4/3;
}

.modal-product-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.modal-product-thumbs img {
  width: 70px;
  height: 52px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  opacity: .6;
  cursor: pointer;
  transition: opacity var(--transition);
  border: 2px solid transparent;
}
.modal-product-thumbs img:hover,
.modal-product-thumbs img.active {
  opacity: 1;
  border-color: var(--primary);
}

.modal-product-details {
  padding: 40px 36px;
}

.modal-product-details .product-category {
  margin-bottom: 4px;
}

.modal-product-details h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.modal-product-details .product-price {
  font-size: 1.6rem;
  display: block;
  margin-bottom: 20px;
}

.modal-product-details .desc {
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

/* Specs table */
.specs-table {
  width: 100%;
  margin-bottom: 24px;
  border-collapse: collapse;
}

.specs-table tr { border-bottom: 1px solid var(--border); }
.specs-table tr:last-child { border-bottom: none; }

.specs-table td {
  padding: 10px 0;
  font-size: .9rem;
}

.specs-table td:first-child {
  font-weight: 600;
  color: var(--gray-700);
  width: 44%;
}
.specs-table td:last-child {
  color: var(--text-muted);
}

.modal-buttons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

/* Reviews in modal */
.modal-reviews {
  padding: 32px 36px;
  border-top: 1px solid var(--border);
}

.modal-reviews h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--gray-900);
}

.review-item {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.review-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green-100);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .85rem;
  min-width: 40px;
}

.review-content strong {
  display: block;
  font-size: .9rem;
  margin-bottom: 2px;
}

.review-content .review-stars {
  color: #f59e0b;
  font-size: .75rem;
  margin-bottom: 6px;
}

.review-content p {
  font-size: .88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════
   BACK TO TOP
   ═══════════════════════════════════════════ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  z-index: 900;
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}
.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
}

/* ═══════════════════════════════════════════
   RESPONSIVE — Tablet & Mobile
   ═══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about-images {
    max-width: 500px;
    margin: 0 auto;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .modal-product-grid {
    grid-template-columns: 1fr;
  }
  .modal-product-images {
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 96px;
  }

  .nav-logo .logo-img { height: 80px; }

  .section { padding: 72px 0; }

  /* Mobile nav */
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
  }
  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
  }
  .nav-link {
    font-size: 1.2rem;
    padding: 12px 24px;
    color: var(--gray-700) !important;
  }
  .nav-link:hover,
  .nav-link.active { color: var(--primary) !important; }

  .nav-cta { display: none; }
  .hamburger { display: flex; }

  /* Hero adjustments */
  .hero-stats { gap: 24px; }
  .stat-number { font-size: 2rem; }

  /* Products grid */
  .products-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  /* Services grid */
  .services-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  /* About secondary image */
  .about-img-secondary { display: none; }

}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .filter-bar { gap: 8px; }
  .filter-btn { padding: 8px 16px; font-size: .82rem; }
}