/* CBM IMPEX - Modern Design System
   Following frontend-design skill guidelines
   Bold, distinctive, production-grade aesthetics */

/* ========================================
   Font Imports - Distinctive Typography
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap');

/* ========================================
   CSS Variables / Design Tokens
   ======================================== */
:root {
  /* Primary Palette - Bold Navy & Vibrant Accents */
  --color-primary: #0f2847;
  --color-primary-dark: #091a32;
  --color-primary-light: #1a3a5c;

  /* Secondary - Energetic Orange */
  --color-secondary: #ff6b35;
  --color-secondary-dark: #e85a2a;
  --color-secondary-light: #ff8556;

  /* Accent - Electric Teal */
  --color-accent: #00d4aa;
  --color-accent-dark: #00b894;
  --color-accent-light: #00f5c4;

  /* Supporting Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;

  /* Neutrals - Sophisticated Grays */
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;

  /* WhatsApp */
  --color-whatsapp: #25d366;
  --color-whatsapp-dark: #1da851;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #0f2847 0%, #1a3a5c 50%, #0891b2 100%);
  --gradient-secondary: linear-gradient(135deg, #ff6b35 0%, #ff8556 100%);
  --gradient-accent: linear-gradient(135deg, #00d4aa 0%, #0891b2 100%);
  --gradient-hero: linear-gradient(135deg, #0f172a 0%, #0f2847 40%, #0891b2 100%);
  --gradient-dark: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
  --gradient-mesh: radial-gradient(at 40% 20%, hsla(190, 80%, 45%, 0.15) 0px, transparent 50%),
                   radial-gradient(at 80% 0%, hsla(25, 100%, 60%, 0.1) 0px, transparent 50%),
                   radial-gradient(at 0% 50%, hsla(170, 80%, 50%, 0.1) 0px, transparent 50%);

  /* Typography - Distinctive Fonts */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

  /* Font Sizes - Fluid Scale */
  --text-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.75rem);
  --text-sm: clamp(0.8rem, 0.75rem + 0.25vw, 0.875rem);
  --text-base: clamp(0.9rem, 0.85rem + 0.25vw, 1rem);
  --text-lg: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-xl: clamp(1.1rem, 1rem + 0.5vw, 1.25rem);
  --text-2xl: clamp(1.3rem, 1.1rem + 1vw, 1.5rem);
  --text-3xl: clamp(1.6rem, 1.3rem + 1.5vw, 2rem);
  --text-4xl: clamp(2rem, 1.5rem + 2.5vw, 2.5rem);
  --text-5xl: clamp(2.5rem, 1.8rem + 3.5vw, 3.5rem);
  --text-6xl: clamp(3rem, 2rem + 5vw, 4.5rem);

  /* Spacing - Harmonious Scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius - Generous Curves */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows - Layered Depth */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.04);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.04);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.2);
  --shadow-glow: 0 0 40px -10px var(--color-accent);
  --shadow-card: 0 4px 20px -2px rgb(15 40 71 / 0.08);
  --shadow-card-hover: 0 12px 40px -8px rgb(15 40 71 / 0.15);

  /* Container */
  --container-max: 1280px;
  --container-padding: clamp(1rem, 5vw, 2rem);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ========================================
   Base Reset & Styles
   ======================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-gray-700);
  background-color: var(--color-white);
  overflow-x: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

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

ul, ol {
  list-style: none;
}

/* ========================================
   Container
   ======================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* ========================================
   Typography - Bold & Distinctive
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-gray-900);
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--text-5xl);
  font-weight: 800;
  margin-bottom: var(--space-6);
}

h2 {
  font-size: var(--text-4xl);
  font-weight: 700;
  margin-bottom: var(--space-5);
}

h3 {
  font-size: var(--text-2xl);
  font-weight: 600;
  margin-bottom: var(--space-4);
}

h4 {
  font-size: var(--text-xl);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

h5 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

h6 {
  font-size: var(--text-base);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-gray-600);
}

.lead {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  line-height: 1.7;
}

/* ========================================
   Header - Refined & Sticky
   ======================================== */
.header {
  background-color: var(--color-white);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-lg);
}

.header-top {
  background: var(--gradient-primary);
  color: var(--color-white);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  position: relative;
  overflow: hidden;
}

.header-top::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-mesh);
  opacity: 0.5;
}

.header-top .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  position: relative;
  z-index: 1;
}

.header-contact {
  display: flex;
  gap: var(--space-6);
  align-items: center;
}

.header-contact a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-white);
  font-weight: 500;
  transition: all var(--transition-fast);
  opacity: 0.9;
}

.header-contact a:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.header-main {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-gray-100);
}

.header-main .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo - Distinctive Branding */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.02);
}

.logo img {
  height: 48px;
  width: auto;
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.logo-tagline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  display: block;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Navigation - Clean & Responsive */
.nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  gap: var(--space-1);
}

.nav-list > li {
  position: relative;
}

.nav-link {
  padding: var(--space-2) var(--space-4);
  color: var(--color-gray-700);
  font-weight: 500;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
}

.nav-link:hover {
  background-color: var(--color-gray-100);
  color: var(--color-primary);
}

.nav-link.active {
  background: var(--gradient-primary);
  color: var(--color-white);
}

.nav-link .dropdown-arrow {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.nav-list > li:hover .nav-link .dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown Menu - Elevated */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 260px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-3) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
  z-index: 1000;
  border: 1px solid var(--color-gray-100);
}

.nav-list > li:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li a {
  display: block;
  padding: var(--space-2) var(--space-5);
  color: var(--color-gray-700);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.dropdown-menu li a:hover {
  background-color: var(--color-gray-50);
  color: var(--color-primary);
  padding-left: var(--space-6);
}

.dropdown-divider {
  height: 1px;
  background: var(--color-gray-100);
  margin: var(--space-2) 0;
}

.dropdown-header {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.mobile-menu-btn:hover {
  background: var(--color-gray-100);
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-gray-700);
  margin: 5px 0;
  transition: var(--transition-fast);
  border-radius: var(--radius-full);
}

/* ========================================
   Hero Section - Immersive & Dynamic
   ======================================== */
.hero {
  background: var(--gradient-hero);
  color: var(--color-white);
  padding: var(--space-20) 0 var(--space-16);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 212, 170, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 90% 100%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 720px;
  animation: fadeInUp 0.8s ease-out;
}

.hero h1 {
  font-size: var(--text-6xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
  line-height: 1.1;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero p {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.hero-badges {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.hero-badge {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  animation: pulse 2s infinite;
}

/* ========================================
   Buttons - Bold & Interactive
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-xl);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.1) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before {
  opacity: 1;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--gradient-secondary);
  color: var(--color-white);
}

.btn-primary:hover {
  box-shadow: 0 10px 30px -8px rgba(255, 107, 53, 0.5);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-gray-50);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
}

.btn-whatsapp:hover {
  background: var(--color-whatsapp-dark);
  box-shadow: 0 10px 30px -8px rgba(37, 211, 102, 0.5);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
  border-radius: var(--radius-2xl);
}

.cta-group {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ========================================
   Sections - Generous Spacing
   ======================================== */
.section {
  padding: var(--space-20) 0;
  position: relative;
}

.section-gray {
  background-color: var(--color-gray-50);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-12);
}

.section-subtitle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-accent-dark);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
  padding: var(--space-1) var(--space-4);
  background: rgba(0, 212, 170, 0.1);
  border-radius: var(--radius-full);
}

/* ========================================
   Service Cards - Elevated & Interactive
   ======================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-100);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

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

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-white);
  font-size: var(--text-2xl);
  transition: transform var(--transition-bounce);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
  margin-bottom: var(--space-2);
  color: var(--color-gray-900);
}

.service-card p {
  margin-bottom: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  line-height: 1.7;
}

.service-link {
  color: var(--color-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.service-link svg {
  transition: transform var(--transition-fast);
}

.service-link:hover {
  color: var(--color-secondary);
}

.service-link:hover svg {
  transform: translateX(4px);
}

/* ========================================
   Trust Section - Impactful Stats
   ======================================== */
.trust-section {
  background: var(--gradient-primary);
  color: var(--color-white);
  padding: var(--space-12) 0;
  position: relative;
  overflow: hidden;
}

.trust-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-mesh);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
  text-align: center;
  position: relative;
  z-index: 1;
}

.trust-item {
  padding: var(--space-4);
}

.trust-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 800;
  margin-bottom: var(--space-2);
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.trust-label {
  font-size: var(--text-sm);
  opacity: 0.9;
  font-weight: 500;
}

/* ========================================
   Features / Benefits
   ======================================== */
.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
}

.feature-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.feature-item:hover {
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}

.feature-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: var(--gradient-accent);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: var(--text-xl);
}

.feature-content h4 {
  margin-bottom: var(--space-1);
  font-size: var(--text-lg);
  color: var(--color-gray-900);
}

.feature-content p {
  font-size: var(--text-sm);
  margin-bottom: 0;
  color: var(--color-gray-600);
}

/* ========================================
   CTA Section - Bold & Inviting
   ======================================== */
.cta-section {
  background: var(--gradient-secondary);
  color: var(--color-white);
  padding: var(--space-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 100% 100% at 20% 0%, rgba(255, 255, 255, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 80% 80% at 80% 100%, rgba(0, 0, 0, 0.1) 0%, transparent 50%);
}

.cta-section .container {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .cta-group {
  justify-content: center;
}

/* ========================================
   Product Cards
   ======================================== */
.products-grid, .product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-100);
}

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

.product-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-gray-100);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.product-content, .product-card-content {
  padding: var(--space-5);
}

.product-category {
  font-size: var(--text-xs);
  color: var(--color-accent-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
}

.product-content h3, .product-content h4,
.product-card-content h3, .product-card-content h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
  color: var(--color-gray-900);
}

.product-content p, .product-card-content p {
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  color: var(--color-gray-600);
}

/* ========================================
   Footer - Refined & Informative
   ======================================== */
.footer {
  background: var(--gradient-dark);
  color: var(--color-gray-300);
  padding: var(--space-16) 0 var(--space-8);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-col h4 {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: var(--space-5);
  font-weight: 600;
}

.footer-col ul li {
  margin-bottom: var(--space-2);
}

.footer-col a {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
  display: inline-block;
}

.footer-col a:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-contact a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-6);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* ========================================
   Floating CTA - Always Accessible
   ======================================== */
.floating-cta {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.floating-cta a {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-base);
}

.floating-cta a:hover {
  transform: scale(1.1);
}

.floating-cta .whatsapp-float {
  background: var(--color-whatsapp);
  color: var(--color-white);
}

.floating-cta .whatsapp-float:hover {
  box-shadow: 0 10px 40px -8px rgba(37, 211, 102, 0.6);
}

.floating-cta .phone-float {
  background: var(--gradient-primary);
  color: var(--color-white);
}

/* ========================================
   Breadcrumbs
   ======================================== */
.breadcrumbs {
  padding: var(--space-4) 0;
  background: var(--color-gray-50);
}

.breadcrumbs-list {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.breadcrumbs-list li:not(:last-child)::after {
  content: '/';
  margin-left: var(--space-2);
  color: var(--color-gray-400);
}

.breadcrumbs-list a {
  color: var(--color-gray-600);
  transition: color var(--transition-fast);
}

.breadcrumbs-list a:hover {
  color: var(--color-primary);
}

.breadcrumbs-list span {
  color: var(--color-gray-800);
  font-weight: 600;
}

/* ========================================
   Page Header - Immersive
   ======================================== */
.page-header {
  background: var(--gradient-hero);
  color: var(--color-white);
  padding: var(--space-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-mesh);
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.page-header p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-lg);
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   Content Section
   ======================================== */
.content {
  padding: var(--space-12) 0;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--space-10);
}

.content-main h2 {
  margin-top: var(--space-8);
}

.content-main h2:first-child {
  margin-top: 0;
}

.content-main ul, .content-main ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.content-main ul {
  list-style: disc;
}

.content-main ol {
  list-style: decimal;
}

.content-main li {
  margin-bottom: var(--space-2);
  color: var(--color-gray-600);
}

/* Sidebar */
.sidebar {
  position: sticky;
  top: 120px;
}

.sidebar-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-6);
  border: 1px solid var(--color-gray-100);
}

.sidebar-card h4 {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--color-gray-100);
}

.sidebar-card ul li {
  margin-bottom: var(--space-2);
}

.sidebar-card a {
  color: var(--color-gray-600);
  display: block;
  padding: var(--space-2) 0;
  transition: all var(--transition-fast);
  font-size: var(--text-sm);
}

.sidebar-card a:hover {
  color: var(--color-primary);
  padding-left: var(--space-2);
}

/* ========================================
   Contact Form
   ======================================== */
.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-gray-100);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: 600;
  color: var(--color-gray-700);
  font-size: var(--text-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  transition: all var(--transition-fast);
  background: var(--color-white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(15, 40, 71, 0.1);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* ========================================
   FAQ Section
   ======================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--color-gray-100);
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card);
}

.faq-question {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-weight: 600;
}

.faq-question::before {
  content: 'Q';
  font-weight: 800;
  color: var(--color-accent);
  background: rgba(0, 212, 170, 0.1);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  flex-shrink: 0;
}

.faq-answer {
  color: var(--color-gray-600);
  line-height: 1.7;
  margin-bottom: 0;
  padding-left: calc(28px + var(--space-3));
}

/* ========================================
   Contact Page
   ======================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info h2 {
  margin-bottom: var(--space-8);
}

.contact-item {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.contact-icon-whatsapp {
  background: var(--color-whatsapp);
}

.contact-details h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}

.contact-link {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-1);
  transition: color var(--transition-fast);
}

.contact-link:hover {
  color: var(--color-secondary);
}

.contact-note {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: 0;
}

.contact-cta {
  background: var(--color-gray-50);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
}

.cta-buttons-vertical {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.btn-full {
  width: 100%;
}

/* ========================================
   Areas Grid
   ======================================== */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--space-3);
}

.areas-grid span {
  padding: var(--space-3) var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  text-align: center;
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-fast);
  font-weight: 500;
}

.areas-grid span:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* Areas List for Location Pages */
.areas-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
}

.areas-column h4 {
  color: var(--color-primary);
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 3px solid var(--color-accent);
}

.areas-column ul li {
  padding: var(--space-2) 0;
  color: var(--color-gray-600);
  border-bottom: 1px solid var(--color-gray-100);
}

.areas-column ul li a {
  color: var(--color-gray-700);
  transition: color var(--transition-fast);
}

.areas-column ul li a:hover {
  color: var(--color-primary);
}

.area-item {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.area-item h4 {
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.area-item p {
  margin-bottom: 0;
  font-size: var(--text-sm);
}

/* Location Badge */
.location-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.1);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-white);
  font-weight: 500;
}

/* About & Content Sections */
.about-content, .content-section {
  max-width: 800px;
  margin: 0 auto;
}

.about-text p, .content-section p {
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

.content-section h3 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.2);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* ========================================
   Utilities
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header-top .container {
    justify-content: center;
    text-align: center;
  }

  .header-contact {
    flex-wrap: wrap;
    justify-content: center;
  }

  .header-main .container {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
  }

  .mobile-menu-btn {
    display: block;
  }

  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  }

  .nav-list.active {
    display: flex;
  }

  .nav-list > li {
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: var(--space-4);
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }

  .nav-list > li:hover .dropdown-menu {
    display: block;
  }

  .hero {
    padding: var(--space-12) 0;
  }

  .hero h1 {
    font-size: var(--text-4xl);
  }

  .cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .floating-cta {
    bottom: var(--space-4);
    right: var(--space-4);
  }

  .floating-cta a {
    width: 52px;
    height: 52px;
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: var(--space-4);
  }

  .hero h1 {
    font-size: var(--text-3xl);
  }

  .section {
    padding: var(--space-12) 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-contact {
    align-items: center;
  }

  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-badges {
    justify-content: center;
  }
}