/* =============================================
   TAKCETAK - Premium Redesign Stylesheet
   ============================================= */

:root {
  --primary: #0A66C2;
  --primary-dark: #084d8e;
  --primary-light: #e8f1fd;
  --primary-lighter: #f0f7ff;
  --secondary: #00A878;
  --secondary-dark: #007d5b;
  --accent: #F59E0B;
  --accent-dark: #d97f06;
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --neutral-50: #f8fafc;
  --neutral-100: #f1f5f9;
  --neutral-200: #e2e8f0;
  --neutral-300: #cbd5e1;
  --neutral-400: #94a3b8;
  --neutral-500: #64748b;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;
  --navy: #0f2747;
  --white: #ffffff;
  --whatsapp: #25D366;
  --whatsapp-dark: #1da851;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Inter', -apple-system, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 36px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
  --shadow-xl: 0 24px 60px rgba(0,0,0,0.10), 0 8px 24px rgba(0,0,0,0.06);
  --shadow-blue: 0 8px 30px rgba(10,102,194,0.18);
  --shadow-green: 0 8px 30px rgba(0,168,120,0.18);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1240px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--neutral-700);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.15;
  color: var(--neutral-900);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 900; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1rem; }

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}
a:hover { color: var(--primary-dark); }

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section-sm { padding: 48px 0; }
.section-lg { padding: 120px 0; }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  margin-bottom: 12px;
}
.section-header .subtitle {
  font-size: 1.1rem;
  color: var(--neutral-500);
  max-width: 620px;
  margin: 0 auto;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 18px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: inherit;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover {
  background: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(10,102,194,0.25);
}
.btn-secondary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: var(--shadow-green);
}
.btn-secondary:hover {
  background: var(--secondary-dark);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 6px 24px rgba(37,211,102,0.25);
}
.btn-whatsapp:hover {
  background: var(--whatsapp-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(37,211,102,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--neutral-200);
}
.btn-outline:hover {
  border-color: var(--primary);
  background: var(--primary-lighter);
  color: var(--primary);
}
.btn-ghost {
  background: transparent;
  color: var(--neutral-600);
}
.btn-ghost:hover {
  background: var(--neutral-100);
  color: var(--neutral-900);
}
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-block { display: flex; width: 100%; }

/* =============================================
   HEADER / NAVBAR
   ============================================= */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--neutral-100);
  transition: var(--transition);
}
.header.scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--neutral-200);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--container);
  margin: 0 auto;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--neutral-900);
  text-decoration: none;
  letter-spacing: -0.03em;
  flex-shrink: 0;
}
.logo img {
  height: 36px;
  width: auto;
}
.logo-text span {
  color: var(--primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}
.nav-menu > li {
  position: relative;
}
.nav-menu > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  color: var(--neutral-600);
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  white-space: nowrap;
}
.nav-menu > li > a:hover, .nav-menu > li > a.active {
  color: var(--primary);
  background: var(--primary-lighter);
}
.nav-menu .dropdown-arrow {
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}
.nav-menu li:hover .dropdown-arrow,
.nav-menu li.open .dropdown-arrow {
  transform: rotate(180deg);
}

/* DROPDOWN */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 100;
}
.nav-menu li:hover .dropdown-menu,
.nav-menu li.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  color: var(--neutral-600);
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}
.dropdown-menu a:hover {
  background: var(--primary-lighter);
  color: var(--primary);
}
.dropdown-menu .dropdown-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.dropdown-menu .dropdown-icon-blue { background: var(--primary-light); color: var(--primary); }
.dropdown-menu .dropdown-icon-green { background: #e6f9f1; color: var(--secondary); }
.dropdown-menu .dropdown-icon-orange { background: #fef3e2; color: var(--accent); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: var(--neutral-100);
  border: none;
  cursor: pointer;
  padding: 10px;
  border-radius: var(--radius-sm);
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--neutral-800);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  padding: 80px 0 64px;
  background: linear-gradient(180deg, var(--primary-lighter) 0%, var(--white) 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(10,102,194,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content {
  max-width: 560px;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.hero-label-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
  color: var(--neutral-900);
}
.hero .subheadline {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.hero .description {
  font-size: 1.1rem;
  color: var(--neutral-500);
  margin-bottom: 32px;
  line-height: 1.7;
}
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* HERO COLLAGE */
.hero-collage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 14px;
  height: 100%;
  max-height: 520px;
}
.hero-collage-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-md);
  background: var(--neutral-100);
}
.hero-collage-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.hero-collage-item:hover img {
  transform: scale(1.05);
}
.hero-collage-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.25) 100%);
  border-radius: var(--radius-lg);
}
.hero-collage-item .collage-label {
  position: absolute;
  bottom: 14px;
  left: 14px;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 1;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}
.hero-collage-item.tall {
  grid-row: span 2;
}
.hero-collage-item.wide {
  grid-column: span 2;
}

/* =============================================
   SERVICE CARDS
   ============================================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.service-card-image {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
  background: var(--neutral-100);
}
.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-card-image img {
  transform: scale(1.06);
}
.service-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.3) 100%);
}
.service-card-image .service-card-label {
  position: absolute;
  bottom: 16px;
  left: 20px;
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 800;
  z-index: 1;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.service-card-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card-body h3 { margin-bottom: 10px; }
.service-card-body p {
  color: var(--neutral-500);
  margin-bottom: 20px;
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.65;
}
.service-card-body .btn { align-self: flex-start; }

/* =============================================
   FEATURES
   ============================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.feature-item {
  padding: 36px 24px;
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  text-align: center;
}
.feature-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.feature-item .feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  background: var(--primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--primary);
}
.feature-item h4 { margin-bottom: 8px; }
.feature-item p {
  color: var(--neutral-500);
  font-size: 0.92rem;
  margin-bottom: 0;
  line-height: 1.6;
}

/* =============================================
   PRODUCT CARDS
   ============================================= */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.product-card .product-image {
  aspect-ratio: 1;
  background: var(--neutral-100);
  overflow: hidden;
  position: relative;
}
.product-card .product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-image img {
  transform: scale(1.06);
}
.product-card .product-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--neutral-100), var(--neutral-200));
}
.product-card .product-image-placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--neutral-300);
}
.product-card .product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 12px;
  background: var(--accent);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(245,158,11,0.3);
}
.product-card .product-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-card .product-category {
  font-size: 0.75rem;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 6px;
}
.product-card .product-name {
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--neutral-900);
  line-height: 1.3;
}
.product-card .product-desc {
  font-size: 0.88rem;
  color: var(--neutral-500);
  margin-bottom: 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
}
.product-card .product-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--neutral-900);
  margin-bottom: 2px;
}
.product-card .product-price-label {
  font-size: 0.78rem;
  color: var(--neutral-400);
  margin-bottom: 14px;
}
.product-card .product-actions {
  display: flex;
  gap: 8px;
}
.product-card .product-actions .btn {
  flex: 1;
  font-size: 0.82rem;
  padding: 10px 12px;
}

/* =============================================
   PORTFOLIO
   ============================================= */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.portfolio-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.portfolio-card .portfolio-image {
  aspect-ratio: 4/3;
  background: var(--neutral-100);
  overflow: hidden;
  position: relative;
}
.portfolio-card .portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.portfolio-card:hover .portfolio-image img {
  transform: scale(1.06);
}
.portfolio-card .portfolio-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--neutral-100), var(--neutral-200));
}
.portfolio-card .portfolio-image-placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--neutral-300);
}
.portfolio-card .portfolio-body { padding: 22px; }
.portfolio-card .portfolio-category {
  display: inline-block;
  padding: 3px 12px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: 100px;
  margin-bottom: 10px;
}
.portfolio-card .portfolio-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.portfolio-card .portfolio-desc {
  font-size: 0.9rem;
  color: var(--neutral-500);
  margin-bottom: 0;
}
.portfolio-card .portfolio-year {
  font-size: 0.82rem;
  color: var(--neutral-400);
  margin-top: 10px;
  display: block;
}

/* =============================================
   STEPS (How to Order)
   ============================================= */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--neutral-200) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.step-item {
  text-align: center;
  position: relative;
  padding: 20px;
  z-index: 1;
}
.step-item .step-number {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  background: var(--white);
  border: 2px solid var(--primary);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 800;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.step-item:hover .step-number {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.1);
  box-shadow: var(--shadow-blue);
}
.step-item h4 { margin-bottom: 8px; }
.step-item p {
  color: var(--neutral-500);
  font-size: 0.92rem;
  margin-bottom: 0;
}

/* =============================================
   TESTIMONIALS
   ============================================= */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.testimonial-card {
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.testimonial-card .stars {
  color: var(--accent);
  font-size: 1.15rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.testimonial-card .testimonial-text {
  font-size: 1rem;
  color: var(--neutral-700);
  margin-bottom: 24px;
  line-height: 1.7;
}
.testimonial-card .testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card .author-photo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-light);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
}
.testimonial-card .author-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.testimonial-card .author-name {
  font-weight: 700;
  color: var(--neutral-900);
  font-size: 0.95rem;
}
.testimonial-card .author-role {
  font-size: 0.82rem;
  color: var(--neutral-500);
}

/* =============================================
   FAQ
   ============================================= */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}
.faq-item {
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
  background: var(--white);
}
.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--neutral-800);
  background: var(--white);
  transition: var(--transition-fast);
  user-select: none;
}
.faq-question:hover { color: var(--primary); }
.faq-question .faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: transform 0.25s ease, background 0.2s ease;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.active .faq-icon {
  transform: rotate(135deg);
  background: var(--primary);
  color: var(--white);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  color: var(--neutral-600);
  line-height: 1.7;
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--primary-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: 72px 48px;
  border-radius: var(--radius-xl);
  margin: 40px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(10,102,194,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-section h2 { color: var(--white); margin-bottom: 14px; position: relative; }
.cta-section p { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 32px; position: relative; }
.cta-section .btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  position: relative;
}
.cta-section .btn-whatsapp:hover {
  background: var(--whatsapp-dark);
  color: var(--white);
}

/* =============================================
   CONTACT
   ============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}
.contact-info-item .contact-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary);
  flex-shrink: 0;
}
.contact-info-item h4 { margin-bottom: 4px; }
.contact-info-item p { color: var(--neutral-500); margin-bottom: 0; }
.contact-info-item a { color: var(--neutral-700); }

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--neutral-200);
  margin-top: 24px;
}
.contact-map iframe { width: 100%; height: 300px; border: 0; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.6);
  padding: 64px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand h3 {
  color: var(--white);
  margin-bottom: 12px;
  font-size: 1.4rem;
  font-weight: 900;
}
.footer-brand h3 span { color: var(--primary-light); }
.footer-brand p { color: rgba(255,255,255,0.5); margin-bottom: 16px; font-size: 0.92rem; line-height: 1.6; }
.footer-col h4 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: 0.95rem;
  font-weight: 700;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}
.footer-col ul a:hover { color: var(--white); }
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  color: var(--white);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  text-align: center;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.4);
}

/* =============================================
   FLOATING WHATSAPP
   ============================================= */
.float-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: var(--whatsapp);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
  z-index: 999;
  transition: var(--transition);
  text-decoration: none;
  animation: pulse-wa 2.5s infinite;
}
.float-wa:hover {
  background: var(--whatsapp-dark);
  color: var(--white);
  transform: scale(1.1);
}
@keyframes pulse-wa {
  0% { box-shadow: 0 8px 24px rgba(37,211,102,0.35), 0 0 0 0 rgba(37,211,102,0.3); }
  70% { box-shadow: 0 8px 24px rgba(37,211,102,0.35), 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 8px 24px rgba(37,211,102,0.35), 0 0 0 0 rgba(37,211,102,0); }
}

/* =============================================
   BREADCRUMBS
   ============================================= */
.breadcrumbs {
  padding: 16px 0;
  font-size: 0.88rem;
}
.breadcrumbs ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 4px;
  align-items: center;
}
.breadcrumbs li { color: var(--neutral-400); }
.breadcrumbs li::after {
  content: '/';
  margin-left: 8px;
  color: var(--neutral-300);
}
.breadcrumbs li:last-child::after { display: none; }
.breadcrumbs a { color: var(--neutral-500); }
.breadcrumbs a:hover { color: var(--primary); }

/* =============================================
   PAGE HEADER
   ============================================= */
.page-header {
  background: linear-gradient(180deg, var(--primary-lighter) 0%, var(--white) 100%);
  padding: 48px 0 24px;
  text-align: center;
}
.page-header h1 { margin-bottom: 8px; }
.page-header .subtitle {
  color: var(--neutral-500);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* =============================================
   CATALOG FILTERS
   ============================================= */
.catalog-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  align-items: start;
}
.catalog-sidebar {
  position: sticky;
  top: 80px;
}
.catalog-filter-group {
  margin-bottom: 24px;
}
.catalog-filter-group h4 {
  margin-bottom: 12px;
  font-size: 0.95rem;
}
.filter-list { list-style: none; }
.filter-list li { margin-bottom: 4px; }
.filter-list a {
  display: block;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  color: var(--neutral-600);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-fast);
}
.filter-list a:hover, .filter-list a.active {
  background: var(--primary);
  color: var(--white);
}
.catalog-search {
  position: relative;
  margin-bottom: 24px;
}
.catalog-search input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-family: inherit;
  transition: var(--transition-fast);
}
.catalog-search input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(10,102,194,0.1);
}
.catalog-search .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--neutral-400);
  font-size: 1rem;
}
.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.catalog-results-count {
  color: var(--neutral-500);
  font-size: 0.9rem;
}

/* =============================================
   PAGINATION
   ============================================= */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
}
.pagination a, .pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-sm);
  color: var(--neutral-600);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-fast);
}
.pagination a:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.pagination .current {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

/* =============================================
   PRODUCT DETAIL
   ============================================= */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.product-gallery {
  position: sticky;
  top: 80px;
}
.product-gallery-main {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--neutral-100);
  border: 1px solid var(--neutral-200);
  margin-bottom: 12px;
}
.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-gallery-main .placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--neutral-100), var(--neutral-200));
}
.product-gallery-main .placeholder svg {
  width: 80px;
  height: 80px;
  color: var(--neutral-300);
}
.product-gallery-thumbs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.product-gallery-thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  background: var(--neutral-100);
}
.product-gallery-thumb.active, .product-gallery-thumb:hover {
  border-color: var(--primary);
}
.product-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-info h1 { margin-bottom: 8px; }
.product-info .product-category-label {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
  display: block;
}
.product-info .product-price-detail {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--neutral-900);
  margin-bottom: 4px;
}
.product-info .product-price-label-detail {
  color: var(--neutral-400);
  margin-bottom: 20px;
}
.product-info .product-short-desc {
  font-size: 1.05rem;
  color: var(--neutral-500);
  margin-bottom: 24px;
  line-height: 1.6;
}
.product-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--neutral-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--neutral-100);
}
.product-meta-item label {
  display: block;
  font-size: 0.75rem;
  color: var(--neutral-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  font-weight: 600;
}
.product-meta-item value {
  display: block;
  font-weight: 600;
  color: var(--neutral-800);
}
.product-specs {
  margin-bottom: 24px;
}
.product-specs h3 { margin-bottom: 12px; }
.product-specs ul {
  list-style: none;
  padding: 0;
}
.product-specs ul li {
  padding: 10px 0;
  border-bottom: 1px solid var(--neutral-100);
  color: var(--neutral-600);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.product-specs ul li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}
.product-detail-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}
.product-detail-actions .btn { flex: 1; }

/* =============================================
   ARTICLE LIST
   ============================================= */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.article-card {
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.article-card .article-image {
  aspect-ratio: 16/9;
  background: var(--neutral-100);
  overflow: hidden;
}
.article-card .article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.article-card:hover .article-image img {
  transform: scale(1.05);
}
.article-card .article-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--neutral-100), var(--neutral-200));
}
.article-card .article-image-placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--neutral-300);
}
.article-card .article-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.article-card .article-date {
  font-size: 0.78rem;
  color: var(--neutral-400);
  margin-bottom: 8px;
  font-weight: 500;
}
.article-card .article-title {
  font-size: 1.12rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--neutral-900);
  line-height: 1.3;
}
.article-card .article-summary {
  font-size: 0.92rem;
  color: var(--neutral-500);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.6;
}
.article-card .article-read-more {
  margin-top: 16px;
  font-weight: 600;
  font-size: 0.88rem;
}

/* =============================================
   ARTICLE DETAIL
   ============================================= */
.article-detail {
  max-width: 800px;
  margin: 0 auto;
}
.article-detail-header {
  margin-bottom: 32px;
}
.article-detail-header .article-meta {
  display: flex;
  gap: 16px;
  font-size: 0.88rem;
  color: var(--neutral-400);
  margin-bottom: 12px;
}
.article-detail-header h1 { margin-bottom: 12px; }
.article-detail-image {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 32px;
  background: var(--neutral-100);
}
.article-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.article-detail-content {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--neutral-700);
}
.article-detail-content p { margin-bottom: 1.5rem; }
.article-detail-content h2, .article-detail-content h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}
.article-share {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--neutral-200);
}
.article-share a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--neutral-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-600);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.article-share a:hover {
  background: var(--primary);
  color: var(--white);
}

/* =============================================
   SERVICE PAGE
   ============================================= */
.service-page-content {
  max-width: 900px;
  margin: 0 auto;
}
.service-items-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 32px 0;
}
.service-item-card {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 16px;
}
.service-item-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.service-item-card .service-item-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--primary);
  flex-shrink: 0;
}
.service-item-card h4 { margin: 0; font-size: 1rem; }

/* =============================================
   ABOUT PAGE
   ============================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-content h2 { margin-bottom: 16px; }
.about-content p { color: var(--neutral-600); margin-bottom: 16px; line-height: 1.7; }
.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 48px;
}
.about-value-card {
  text-align: center;
  padding: 36px 24px;
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.about-value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.about-value-card .icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
}
.about-value-card h4 { margin-bottom: 8px; }
.about-value-card p { color: var(--neutral-500); font-size: 0.92rem; margin-bottom: 0; }

/* =============================================
   404 PAGE
   ============================================= */
.error-page {
  text-align: center;
  padding: 120px 0;
}
.error-page .error-code {
  font-size: 8rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.05em;
}
.error-page h2 { margin-bottom: 16px; }
.error-page p { color: var(--neutral-500); margin-bottom: 32px; }

/* =============================================
   EMPTY STATE
   ============================================= */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--neutral-400);
}
.empty-state .icon { font-size: 3rem; margin-bottom: 16px; }
.empty-state h4 { color: var(--neutral-500); margin-bottom: 8px; }

/* =============================================
   ANIMATIONS
   ============================================= */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   IMAGE PLACEHOLDER SVG
   ============================================= */
.img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--neutral-100), var(--neutral-200));
}
.img-placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--neutral-300);
}

/* SERVICE LANDING V2 */
.service-hero-v2 { position:relative; padding:64px 0 80px; overflow:hidden; }
.service-hero-v2-bg { position:absolute; inset:0; background:linear-gradient(135deg,var(--primary-lighter) 0%,var(--white) 50%,var(--primary-lighter) 100%); z-index:0; }
.service-hero-v2-bg::before { content:''; position:absolute; top:-200px; right:-200px; width:600px; height:600px; background:radial-gradient(circle,var(--primary-light) 0%,transparent 70%); border-radius:50%; opacity:.5; }
.service-hero-v2-bg::after { content:''; position:absolute; bottom:-150px; left:-100px; width:400px; height:400px; background:radial-gradient(circle,var(--primary-lighter) 0%,transparent 70%); border-radius:50%; opacity:.6; }
.service-hero-v2 .container { position:relative; z-index:1; }
.service-hero-v2-grid { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.service-hero-v2-content h1 { font-size:clamp(2.6rem,5vw,4.2rem); margin:12px 0 8px; }
.service-hero-v2-subtitle { color:var(--primary); font-size:clamp(1.25rem,2.5vw,1.8rem); margin-bottom:16px; font-weight:700; }
.service-hero-v2-desc { color:var(--neutral-600); font-size:1.1rem; line-height:1.7; max-width:520px; margin-bottom:32px; }
.service-hero-v2-image { position:relative; }
.service-hero-v2-image img { width:100%; height:100%; min-height:400px; max-height:520px; object-fit:cover; border-radius:var(--radius-xl); box-shadow:var(--shadow-xl); }
.service-hero-v2-image::before { content:''; position:absolute; top:-16px; right:-16px; width:100%; height:100%; border:2px solid var(--primary-light); border-radius:var(--radius-xl); z-index:-1; }

.service-categories-v2 { background:var(--white); }
.service-categories-v2-header { display:flex; align-items:flex-end; justify-content:space-between; gap:32px; margin-bottom:40px; }
.service-categories-v2-title h2 { margin-bottom:8px; }
.service-categories-v2-title .subtitle { margin:0; }
.service-categories-v2-search { flex-shrink:0; }
.service-categories-v2-search input { padding:12px 20px; border:2px solid var(--neutral-200); border-radius:var(--radius-md); font-size:.9rem; font-family:inherit; width:280px; transition:var(--transition); }
.service-categories-v2-search input:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 4px var(--primary-light); }
.service-category-grid-v2 { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.service-category-card-v2 { display:flex; flex-direction:column; overflow:hidden; border:1px solid var(--neutral-200); border-radius:var(--radius-lg); background:var(--white); box-shadow:var(--shadow-sm); transition:var(--transition); text-decoration:none; color:var(--neutral-800); }
.service-category-card-v2:hover { transform:translateY(-6px); border-color:var(--primary-light); box-shadow:var(--shadow-lg); color:var(--neutral-800); text-decoration:none; }
.service-category-card-v2-image { height:180px; overflow:hidden; background:var(--neutral-100); }
.service-category-card-v2-image img { width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.service-category-card-v2:hover .service-category-card-v2-image img { transform:scale(1.08); }
.service-category-card-v2-body { padding:20px; flex:1; display:flex; flex-direction:column; }
.service-category-card-v2-body h3 { font-size:1.1rem; margin-bottom:6px; }
.service-category-card-v2-body p { color:var(--neutral-500); font-size:.85rem; line-height:1.5; margin-bottom:14px; flex:1; }
.service-category-card-v2-link { color:var(--primary); font-size:.85rem; font-weight:700; display:inline-flex; align-items:center; gap:4px; }
.service-category-card-v2:hover .service-category-card-v2-link { gap:8px; }
.service-category-no-result { text-align:center; color:var(--neutral-500); padding:32px; font-size:.95rem; }

.related-products-v2 { background:var(--neutral-50); }
.product-category-badge { display:inline-block; padding:4px 12px; background:var(--primary-light); color:var(--primary); border-radius:100px; font-size:.75rem; font-weight:600; margin-bottom:10px; }
.product-price { font-size:1.1rem; font-weight:800; color:var(--neutral-900); margin-bottom:14px; }
.product-card-actions { display:flex; gap:8px; }
.product-card-actions .btn { flex:1; }

/* RESPONSIVE - SERVICE V2 */
@media (max-width:1100px) {
  .service-category-grid-v2 { grid-template-columns:repeat(3,1fr); }
  .service-hero-v2-grid { gap:40px; }
}
@media (max-width:768px) {
  .service-hero-v2 { padding:40px 0 56px; }
  .service-hero-v2-grid { grid-template-columns:1fr; gap:32px; }
  .service-hero-v2-image { order:-1; }
  .service-hero-v2-image img { min-height:260px; max-height:320px; }
  .service-categories-v2-header { flex-direction:column; align-items:flex-start; gap:16px; }
  .service-categories-v2-search input { width:100%; }
  .service-category-grid-v2 { grid-template-columns:1fr; gap:12px; }
  .service-category-card-v2 { flex-direction:row; align-items:center; }
  .service-category-card-v2-image { width:90px; height:90px; flex-shrink:0; }
  .service-category-card-v2-body { padding:14px 16px; }
  .service-category-card-v2-body h3 { font-size:1rem; margin-bottom:2px; }
  .service-category-card-v2-body p { display:none; }
  .service-category-card-v2-link { margin-top:4px; }
}
@media (max-width:480px) {
  .service-hero-v2-content h1 { font-size:2rem; }
  .service-hero-v2-subtitle { font-size:1.1rem; }
  .service-hero-v2-desc { font-size:1rem; }
  .hero-buttons { flex-direction:column; }
  .hero-buttons .btn { width:100%; }
  .product-card-actions { flex-direction:column; }
}
.float-wa svg { width:29px; height:29px; }
.social-icon svg { width:20px; height:20px; }
.footer-social .social-icon { display:flex; align-items:center; justify-content:center; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-collage { max-height: 400px; }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--white);
    padding: 16px;
    border-bottom: 1px solid var(--neutral-200);
    box-shadow: var(--shadow-lg);
    gap: 2px;
    max-height: 80vh;
    overflow-y: auto;
  }
  .nav-menu.active { display: flex; }
  .nav-menu > li { width: 100%; position: static; }
  .nav-menu > li > a { padding: 12px 16px; width: 100%; justify-content: space-between; }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0 16px;
    display: none;
  }
  .nav-menu li.open .dropdown-menu { display: block; }
  .nav-toggle { display: flex; }
  .nav-actions .btn-whatsapp { display: inline-flex; }
  .nav-actions .btn:not(.btn-whatsapp) { display: none; }

  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .product-detail { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-sidebar { position: static; }
  .service-items-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .section { padding: 56px 0; }
  .hero { padding: 48px 0 40px; }
  .cta-section { padding: 48px 24px; margin: 24px 0; }
  .hero-collage { max-height: 340px; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; }
  .container { padding: 0 16px; }
  .product-meta { grid-template-columns: 1fr; }
  .product-detail-actions { flex-direction: column; }
  .hero-collage { grid-template-columns: 1fr; max-height: 260px; }
  .hero-collage-item.tall, .hero-collage-item.wide { grid-row: auto; grid-column: auto; }
}