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

:root {
  --primary: #E4AD4A;
  --primary-dark: #C9942E;
  --primary-light: #F2D08A;
  --accent: #2186C4;
  --accent-dark: #1A6DA0;
  --accent-light: #4BA3D8;
  --dark: #1A1A1A;
  --dark-card: #F7F8FA;
  --dark-surface: #FFFFFF;
  --dark-border: #E2E4E8;
  --text: #2D3748;
  --text-muted: #6B7280;
  --white: #FFFFFF;
  --grey: #BBBDC0;
  --grey-light: #F0F1F3;
  --success: #3FB950;
  --gradient-gold: linear-gradient(135deg, #E4AD4A, #F2D08A);
  --gradient-blue: linear-gradient(135deg, #2186C4, #4BA3D8);
  --gradient-hero: linear-gradient(180deg, rgba(33,134,196,0.8) 0%, rgba(33,134,196,0.9) 100%);
  --shadow-glow: 0 0 40px rgba(33,134,196,0.12);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.08);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--white);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 { font-family: 'Outfit', sans-serif; line-height: 1.2; }

a { color: var(--primary); text-decoration: none; transition: all 0.3s; }
img { max-width: 100%; height: auto; display: block; }

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

/* ===== TOPBAR ===== */
.topbar {
  background: var(--primary);
  color: var(--dark);
  padding: 8px 0;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
}
.topbar a { color: var(--dark); font-weight: 700; }
.topbar a:hover { color: var(--white); }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--dark-border);
  padding: 12px 0;
  transition: all 0.3s;
}
.navbar.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.nav-logo .logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 28px; align-items: center; list-style: none; }
.nav-links a {
  color: var(--text);
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.3s;
  position: relative;
}
.nav-links a:hover { color: var(--accent); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: var(--gradient-gold) !important;
  color: var(--dark) !important;
  padding: 10px 24px !important;
  border-radius: 50px !important;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  letter-spacing: 0.03em;
  transition: transform 0.3s, box-shadow 0.3s !important;
}
.nav-cta:hover { transform: scale(1.05); box-shadow: var(--shadow-glow); }
.nav-cta::after { display: none !important; }

.mobile-toggle { display: none; background: none; border: none; color: var(--dark); font-size: 1.5rem; cursor: pointer; }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--white);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.92);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.75) 50%, rgba(33,134,196,0.15) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(33,134,196,0.08);
  border: 1px solid rgba(33,134,196,0.25);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 24px;
  animation: fadeUp 0.8s ease-out;
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 20px;
  animation: fadeUp 0.8s ease-out 0.15s both;
}
.hero h1 .highlight {
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 540px;
  animation: fadeUp 0.8s ease-out 0.3s both;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeUp 0.8s ease-out 0.45s both;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--dark-border);
  animation: fadeUp 0.8s ease-out 0.6s both;
}
.hero-stat h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
}
.hero-stat p { font-size: 0.85rem; color: var(--text-muted); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  font-family: 'Inter', sans-serif;
}
.btn-primary {
  background: var(--gradient-gold);
  color: var(--dark);
  box-shadow: 0 4px 20px rgba(228,173,74,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(228,173,74,0.4); color: var(--dark); }
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover { border-color: var(--accent-dark); color: var(--accent-dark); background: rgba(33,134,196,0.05); }

/* ===== SECTION STYLING ===== */
.section { padding: 100px 0; }
.section-dark { background: var(--dark-card); }
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}
.section-header .tag {
  display: inline-block;
  background: rgba(33,134,196,0.08);
  color: var(--accent);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
}
.section-header p { color: var(--text-muted); font-size: 1.05rem; }

/* ===== EASY CARDS (3 columns) ===== */
.easy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.easy-card {
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}
.easy-card::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-blue);
  border-radius: 0 0 4px 4px;
}
.easy-card:hover { transform: translateY(-6px); border-color: rgba(33,134,196,0.3); box-shadow: var(--shadow-glow); }
.easy-card .icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(33,134,196,0.08);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 1.8rem;
}
.easy-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.easy-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

/* ===== PRODUCTS SECTION ===== */
.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 640px;
  margin: 0 auto;
}
.product-card {
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.4s;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); border-color: rgba(33,134,196,0.2); }
.product-card .product-img {
  height: 240px;
  overflow: hidden;
  position: relative;
}
.product-card .product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.product-card:hover .product-img img { transform: scale(1.05); }
.product-card .product-body { padding: 28px; }
.product-card .product-label {
  display: inline-block;
  background: rgba(33,134,196,0.08);
  color: var(--accent);
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.product-card h3 { font-size: 1.3rem; margin-bottom: 10px; }
.product-card p { color: var(--text-muted); font-size: 0.9rem; }
.product-card .specs {
  display: flex;
  gap: 20px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--dark-border);
}
.product-card .spec { font-size: 0.82rem; color: var(--text-muted); }
.product-card .spec strong { color: var(--accent); display: block; font-size: 1rem; }

/* ===== BEFORE/AFTER GALLERY ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  aspect-ratio: 4/3;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .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: 20px;
  opacity: 0;
  transition: opacity 0.4s;
}
.gallery-item:hover .overlay { opacity: 1; }
.gallery-item .overlay span { color: var(--white); font-weight: 600; font-size: 0.9rem; }

/* ===== INSTALLATION STEPS ===== */
.install-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.install-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-card); }
.install-img img { width: 100%; height: 100%; object-fit: cover; }
.steps-list { display: flex; flex-direction: column; gap: 28px; }
.step-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-sm);
  transition: all 0.3s;
}
.step-item:hover { border-color: rgba(33,134,196,0.3); background: rgba(33,134,196,0.03); }
.step-num {
  min-width: 48px;
  height: 48px;
  background: var(--gradient-blue);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--white);
  font-size: 1.1rem;
  font-family: 'Outfit', sans-serif;
}
.step-item h4 { font-size: 1.1rem; margin-bottom: 4px; }
.step-item p { color: var(--text-muted); font-size: 0.9rem; }

/* ===== TESTIMONIALS ===== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.4s;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  font-family: 'Outfit', serif;
  font-size: 4rem;
  color: var(--accent);
  opacity: 0.15;
  position: absolute;
  top: 12px; left: 24px;
  line-height: 1;
}
.testimonial-card:hover { border-color: rgba(33,134,196,0.25); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.testimonial-card .stars { color: var(--primary); font-size: 0.9rem; margin-bottom: 16px; }
.testimonial-card p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-card .author { font-weight: 600; font-size: 0.85rem; color: var(--text); }
.testimonial-card .product-name { font-size: 0.78rem; color: var(--accent); font-weight: 600; }

/* ===== WHY CHOOSE US ===== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.why-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius);
  transition: all 0.4s;
}
.why-card:hover { border-color: rgba(33,134,196,0.25); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.why-card .why-icon {
  width: 60px;
  height: 60px;
  background: rgba(33,134,196,0.08);
  color: var(--accent);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.5rem;
}
.why-card h4 { font-size: 1rem; margin-bottom: 8px; }
.why-card p { font-size: 0.85rem; color: var(--text-muted); }

/* ===== CONTACT FORM ===== */
.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 { font-size: 2.2rem; margin-bottom: 16px; }
.contact-info p { color: var(--text-muted); margin-bottom: 32px; font-size: 1.05rem; }
.contact-detail {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--dark-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--dark-border);
}
.contact-detail .cd-icon {
  width: 48px;
  height: 48px;
  background: rgba(33,134,196,0.08);
  color: var(--accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-detail h4 { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 2px; }
.contact-detail a, .contact-detail span { color: var(--text); font-weight: 500; font-size: 0.95rem; }

.contact-form-wrap {
  background: var(--dark-surface);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
}
.contact-form-wrap h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.contact-form-wrap .form-sub {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--grey-light);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(33,134,196,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select { cursor: pointer; }
.form-group select option { background: var(--white); }
.btn-submit {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
  margin-top: 8px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--grey-light);
  border-top: 1px solid var(--dark-border);
  padding: 60px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand p { color: var(--text-muted); margin-top: 16px; font-size: 0.9rem; max-width: 340px; }
.footer-socials { display: flex; gap: 12px; margin-top: 20px; }
.footer-socials a {
  width: 40px; height: 40px;
  background: var(--white);
  border: 1px solid var(--dark-border);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: all 0.3s;
}
.footer-socials a:hover { border-color: var(--accent); color: var(--accent); background: rgba(33,134,196,0.08); }
.footer h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 20px; color: var(--text); }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul a { color: var(--text-muted); font-size: 0.9rem; }
.footer ul a:hover { color: var(--accent); }
.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--dark-border);
  color: var(--text-muted);
  font-size: 0.82rem;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, rgba(33,134,196,0.06) 0%, rgba(228,173,74,0.04) 100%);
  border: 1px solid rgba(33,134,196,0.15);
  border-radius: var(--radius-lg);
  padding: 60px;
  text-align: center;
  margin: 0 auto;
  max-width: 900px;
}
.cta-banner h2 { font-size: 2.2rem; margin-bottom: 14px; color: var(--dark); }
.cta-banner p { color: var(--text-muted); margin-bottom: 28px; font-size: 1.05rem; }

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 10px rgba(228,173,74,0.3); }
  50% { box-shadow: 0 0 25px rgba(228,173,74,0.6); }
}

.reveal { opacity: 0; transform: translateY(40px); transition: all 0.7s ease-out; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== BEFORE/AFTER SLIDER ===== */
.before-after-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 40px;
}
.slider-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  user-select: none;
  border: 1px solid var(--dark-border);
}
.slider-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.slider-img.img-before {
  z-index: 2;
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
}
.slider-img.img-after {
  z-index: 1;
}
.slider-input {
  position: absolute;
  z-index: 10;
  inset: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  opacity: 0;
  cursor: ew-resize;
  -webkit-appearance: none;
}
.slider-line {
  position: absolute;
  z-index: 5;
  top: 0; bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--white);
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
  pointer-events: none;
  transform: translateX(-50%);
}
.slider-button {
  position: absolute;
  z-index: 6;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  color: var(--accent);
  font-size: 1rem;
  font-weight: bold;
}
.slider-label {
  position: absolute;
  z-index: 8;
  bottom: 16px;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.6);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 4px;
  pointer-events: none;
}
.slider-label.label-before {
  left: 16px;
}
.slider-label.label-after {
  right: 16px;
}

/* ===== DAYLIGHTING SYSTEM SELECTOR ===== */
.system-selector-section {
  background: var(--white);
  padding: 100px 0;
  text-align: center;
  border-bottom: 1px solid var(--dark-border);
}
.system-title-container {
  max-width: 800px;
  margin: 0 auto 50px;
  position: relative;
}
.system-title-container h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}
.system-title-line {
  width: 250px;
  height: 3px;
  background: var(--accent);
  margin: 0 auto;
}
.system-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}
.system-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid var(--dark-border);
}
.system-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}
.system-img-wrap {
  padding: 40px;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4/3;
}
.system-img-wrap img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.3s;
}
.system-card:hover .system-img-wrap img {
  transform: scale(1.03);
}
.system-footer {
  background: var(--accent);
  color: var(--white);
  padding: 18px;
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: capitalize;
  text-align: center;
}

/* ===== COMPONENT LAYOUTS FROM SCREENSHOTS ===== */
.blue-banner {
  background: var(--accent);
  color: var(--white);
  padding: 50px 24px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.blue-banner p {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 500;
  max-width: 900px;
  margin: 0 auto 24px;
  line-height: 1.5;
}
.blue-banner .btn-banner {
  background: var(--gradient-gold);
  color: var(--dark);
  padding: 12px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  border: none;
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  display: inline-block;
  text-decoration: none;
}
.blue-banner .btn-banner:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.split-dealer-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  background: var(--white);
  border-bottom: 1px solid var(--dark-border);
}
.dealer-left-col {
  background: var(--grey-light);
  padding: 80px 60px 80px 10%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  border-right: 1px solid var(--dark-border);
}
.dealer-left-col h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: #717275; /* A premium slate-grey matching the screenshot */
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-bottom: 24px;
  line-height: 1.15;
}
.dealer-left-col p {
  font-size: 1.15rem;
  color: #8C8E90;
  margin-bottom: 32px;
  max-width: 500px;
}
.dealer-left-col .btn-dealer {
  background: var(--gradient-gold);
  color: var(--dark);
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  border: none;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  display: inline-block;
  text-decoration: none;
}
.dealer-left-col .btn-dealer:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.dealer-right-col {
  padding: 80px 10% 80px 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 32px;
}
.dealer-feature-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.dealer-feature-card .icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(33,134,196,0.08);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  border: 1px solid rgba(33,134,196,0.15);
}
.dealer-feature-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}
.dealer-feature-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .easy-grid, .testimonial-grid, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .install-section, .contact-section { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .before-after-container { grid-template-columns: 1fr; }
  .split-dealer-section {
    grid-template-columns: 1fr;
  }
  .dealer-left-col {
    padding: 60px 40px;
    border-right: none;
    border-bottom: 1px solid var(--dark-border);
  }
  .dealer-right-col {
    padding: 60px 40px;
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: var(--white); flex-direction: column; justify-content: center; align-items: center; gap: 32px; z-index: 999; }
  .nav-links.open { display: flex; }
  .mobile-toggle { display: block; z-index: 1001; }
  .easy-grid, .testimonial-grid, .gallery-grid, .products-grid, .system-cards { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .hero h1 { font-size: 2.2rem; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner { padding: 40px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .contact-form-wrap { padding: 28px; }
}