/* ===== BASE STYLES - MOBILE FIRST ===== */
:root {
  /* Color Palette */
  --color-primary: #1A2332;
  --color-accent: #00B4A6;
  --color-success: #22C55E;
  --color-earth: #8B7355;
  --color-bg: #FFFFFF;
  --color-text: #1A2332;
  --color-text-light: #6B7280;
  --color-border: #E5E7EB;
  --color-hover: #009688;
  --color-gradient-1: #667eea;
  --color-gradient-2: #764ba2;
  
  /* Typography */
  --font-primary: 'Roboto', sans-serif;
  --font-headings: 'Montserrat', sans-serif;
  
  /* Spacing Scale (8px base) */
  --space-xs: 0.5rem;   /* 8px */
  --space-sm: 0.75rem;  /* 12px */
  --space-md: 1rem;     /* 16px */
  --space-lg: 1.5rem;   /* 24px */
  --space-xl: 2rem;     /* 32px */
  --space-2xl: 3rem;    /* 48px */
  --space-3xl: 4rem;    /* 64px */
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  text-align: center;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-hover);
}

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

/* ===== LAYOUT UTILITIES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-light);
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
}

/* ===== SECTIONS ===== */
section {
  padding: var(--space-3xl) 0;
}

section:nth-child(even) {
  background: #F8FAFC;
}

/* Override for CTA section to prevent interference with gradient */
.cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gradient-1) 100%) !important;
}

/* ===== HEADER & NAVIGATION ===== */
header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
  padding: var(--space-md) 0;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1.25rem;
  transition: transform var(--transition-normal);
}

.logo:hover {
  transform: scale(1.05);
}

.logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

/* Desktop Navigation - Hidden on mobile by default */
nav[role="navigation"][aria-label="Navegación principal"] {
  display: none;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--space-xl);
  align-items: center;
}

.nav-list a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

.nav-list a:hover::after {
  width: 100%;
}

.nav-list a:hover {
  color: var(--color-accent);
  background: rgba(0, 180, 166, 0.1);
}

.nav-list a[aria-current="page"] {
  color: var(--color-accent);
  background: rgba(0, 180, 166, 0.1);
  display: block;
  width: 100%;
  margin: 0;
  padding: var(--space-md) var(--space-md);
}

.nav-list a[aria-current="page"]::after {
  width: 100%;
  left: 0;
  transform: none;
}

/* Mobile Navigation Toggle - Visible by default on mobile */
.nav-toggle {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-primary);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  display: block;
}

.nav-toggle:hover {
  background: rgba(0, 180, 166, 0.1);
  color: var(--color-accent);
}

/* Mobile Navigation Menu */
.nav-mobile {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background: white;
  box-shadow: var(--shadow-lg);
  transition: right var(--transition-normal);
  z-index: 200;
  padding: var(--space-xl) var(--space-md);
  display: block;
}

.nav-mobile.open {
  right: 0;
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  display: block;
}

.nav-overlay.open {
  opacity: 1;
  visibility: visible;
}

.nav-mobile .nav-list {
  flex-direction: column;
  gap: 0;
}

.nav-mobile .nav-list a {
  display: block;
  padding: var(--space-md) var(--space-md);
  border-bottom: 1px solid var(--color-border);
  font-weight: 500;
  width: 100%;
  text-align: center;
}

.nav-mobile .nav-list a:last-child {
  border-bottom: none;
  width: 300px;
}

/* ===== HERO SECTION ===== */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gradient-1) 50%, var(--color-gradient-2) 100%);
  color: white;
  padding: var(--space-3xl) var(--space-md);
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-attachment: fixed;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../images/hero/hero.webp') center/cover;
  opacity: 0.1;
  z-index: 1;
  animation: heroFloat 20s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(0, 180, 166, 0.3) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(102, 126, 234, 0.3) 0%, transparent 50%);
  z-index: 1;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-20px) scale(1.02); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  animation: fadeInUp 1s ease-out;
}

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

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  animation: slideInLeft 1s ease-out 0.2s both;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--space-2xl);
  color: white;
  opacity: 0.95;
  animation: slideInRight 1s ease-out 0.4s both;
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero-buttons {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.6s both;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-hover));
  color: white;
  box-shadow: 0 4px 15px rgba(0, 180, 166, 0.4);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 180, 166, 0.6);
  background: linear-gradient(135deg, var(--color-hover), var(--color-accent));
  color: white;
}

.btn-secondary {
  background: transparent;
  color: white;
  border-color: white;
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: white;
  color: var(--color-primary);
  transform: translateY(-3px);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
}

.scroll-indicator::before {
  content: '↓';
  font-size: 2rem;
  color: white;
  opacity: 0.7;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

/* ===== MISSION SECTION ===== */
.mission {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
}

.mission::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../images/hero/about-local.webp') center/cover;
  opacity: 0.05;
  z-index: 1;
}

.mission .container {
  position: relative;
  z-index: 2;
}

.mission-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.mission-card {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.mission-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gradient-1));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.mission-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.mission-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  display: block;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-5px); }
}

.mission-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.mission-card p {
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===== AUDIENCE SECTION ===== */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.audience-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.audience-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  height: 200px;
  overflow: hidden;
}

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

.audience-card:hover .card-image img {
  transform: scale(1.05);
}

.card-content {
  padding: var(--space-xl);
}

.audience-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.audience-card p {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.card-features {
  list-style: none;
}

.card-features li {
  padding: var(--space-sm) 0;
  color: var(--color-text-light);
  position: relative;
  padding-left: 2rem;
}

.card-features li::before {
  content: '✓';
  position: relative;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-accent);
  font-weight: bold;
  font-size: 1.1rem;
  width: 1.5rem;
  text-align: center;
  padding-right: 0.1rem;
}

/* ===== SERVICES SECTION ===== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.service-card {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gradient-1));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  display: block;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.service-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.service-card p {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.service-details {
  margin-bottom: var(--space-lg);
}

.service-details h4 {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  font-size: 1.1rem;
}

.service-details ul {
  list-style: none;
}

.service-details li {
  padding: var(--space-xs) 0;
  color: var(--color-text-light);
  position: relative;
  padding-left: 2rem;
}

.service-details li::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-accent);
  font-weight: bold;
  width: 1.5rem;
  text-align: center;
}

.service-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tech-tag {
  background: rgba(0, 180, 166, 0.1);
  color: var(--color-accent);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 180, 166, 0.2);
}

.tech-tag:hover {
  background: var(--color-accent);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ===== WHY US SECTION ===== */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.why-card {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gradient-1));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.why-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.why-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  display: block;
  animation: bounce 3s ease-in-out infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-5px); }
  60% { transform: translateY(-2px); }
}

.why-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
}

.why-card p {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.why-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.why-features span {
  background: rgba(0, 180, 166, 0.1);
  color: var(--color-accent);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-normal);
  border: 1px solid rgba(0, 180, 166, 0.2);
  cursor: pointer;
}

.why-features span:hover {
  background: var(--color-accent);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../images/hero/service-hero.webp') center/cover;
  opacity: 0.05;
  z-index: 1;
}

.testimonials .container {
  position: relative;
  z-index: 2;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.testimonial-card {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  font-size: 4rem;
  color: var(--color-accent);
  opacity: 0.2;
  font-family: serif;
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.testimonial-text {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
  font-size: 1.1rem;
}

.testimonial-author {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-align: right;
}

/* ===== FAQ SECTION ===== */
.faq-list {
  max-width: 800px;
  margin: var(--space-2xl) auto 0;
}

.faq-item {
  background: white;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-lg);
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-normal);
  border-radius: var(--radius-lg);
}

.faq-question:hover {
  background: rgba(0, 180, 166, 0.05);
  transform: translateX(5px);
}

.faq-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  transition: transform var(--transition-normal);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-answer.open {
  max-height: 200px;
}

.faq-answer div {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===== CTA SECTION ===== */
.cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gradient-1) 100%);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-3xl) 0;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../images/hero/hero.webp') center/cover;
  opacity: 0.15;
  z-index: 1;
}

.cta::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.1) 100%);
  z-index: 1;
}

.cta .container {
  position: relative;
  z-index: 2;
  padding: var(--space-2xl) var(--space-lg);
}

.cta h2 {
  color: white;
  margin-bottom: var(--space-lg);
  font-size: 2.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.cta p {
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--space-2xl);
  font-size: 1.25rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.cta-buttons {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--color-primary);
  color: white;
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer .container {
  position: relative;
  z-index: 2;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

       /* Mobile footer layout: 2 columns above, 1 centered below */
       @media (min-width: 480px) and (max-width: 1023px) {
         .footer-content {
           grid-template-columns: repeat(2, 1fr);
           gap: var(--space-lg);
         }
         
         .footer-contact {
           grid-column: 1 / -1;
           justify-self: center;
           text-align: center;
           max-width: 400px;
         }
         
         .footer-nav {
           text-align: center;
         }
         
         .footer-brand {
           text-align: center;
           justify-self: center;
         }
       }

/* Very small screens - single column layout */
@media (max-width: 479px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .footer-brand,
  .footer-nav,
  .footer-contact {
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
}

.footer-brand {
  text-align: center;
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand span {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, white, rgba(255, 255, 255, 0.8));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0;
}

.footer-nav,
.footer-contact {
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.03);
}

.footer-nav h4,
.footer-contact h4 {
  margin-bottom: var(--space-md);
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-nav ul {
  list-style: none;
}

.footer-nav li {
  margin-bottom: var(--space-sm);
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-normal);
  text-decoration: none;
  font-weight: 400;
  font-size: 0.95rem;
}

.footer-nav a:hover {
  color: var(--color-accent);
}

.footer-contact p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-lg);
  line-height: 1.5;
  font-size: 0.95rem;
}

.social-links {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  color: white;
  transition: all var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.social-links a:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 180, 166, 0.3);
  border-color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-md);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
}

/* ===== ACCESSIBILITY ===== */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-contrast: high) {
  :root {
    --color-text-light: #374151;
    --color-border: #9CA3AF;
  }
}

/* ===== SKIP LINK ===== */
.skip-link:focus {
  top: 6px !important;
}

/* ===== SERVICE PAGE STYLES ===== */
.services-section {
  padding: var(--space-3xl) 0;
  background: var(--color-bg);
}

.service-item {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.service-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-item.reverse {
  direction: rtl;
}

.service-item.reverse > * {
  direction: ltr;
}

.service-image {
  text-align: center;
}

.service-image img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: var(--radius-lg);
  transition: transform var(--transition-normal);
}

.service-item:hover .service-image img {
  transform: scale(1.05);
}

.service-content h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-size: 1.75rem;
}

.service-content p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

/* ===== ANIMATION CLASSES ===== */
.animate-in {
  animation: fadeInUp 0.6s ease-out forwards;
}

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

/* ===== FORM VALIDATION ===== */
.form-group input.error,
.form-group textarea.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.field-error {
  color: #ef4444;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .nav-toggle,
  .nav-mobile,
  .nav-overlay,
  .scroll-indicator {
    display: none !important;
  }
  
  .hero {
    background: white !important;
    color: black !important;
    min-height: auto !important;
  }
  
  .hero h1 {
    color: black !important;
  }
  
  section {
    page-break-inside: avoid;
  }
  
  .audience-card,
  .service-card,
  .why-card,
  .testimonial-card {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
  }
}

/* ===== ABOUT PAGE STYLES ===== */
.about-section {
  padding: var(--space-3xl) 0;
  background: var(--color-bg);
}

.about-section .section-title {
  text-align: center;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  font-size: 2.5rem;
  font-weight: 700;
}

.about-section .highlight-text {
  text-align: center;
  font-size: 1.25rem;
  color: var(--color-accent);
  margin-bottom: var(--space-2xl);
  font-weight: 600;
  line-height: 1.6;
}

.about-section .section-text {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  font-size: 1.1rem;
}

/* Origins Section */
.about-section.origins {
  background: linear-gradient(135deg, var(--color-bg) 0%, rgba(59, 130, 246, 0.05) 100%);
}

.origins-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
  margin-top: var(--space-2xl);
}

.about-image {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-normal);
  margin: 0 auto;
  display: block;
}

.about-image:hover {
  transform: scale(1.02);
}

.text-block {
  color: var(--color-text-light);
  line-height: 1.8;
}

.text-block p {
  margin-bottom: var(--space-lg);
  font-size: 1.1rem;
}

/* Mission Section */
.about-section.mission {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, var(--color-bg) 100%);
}

/* Team Section */
.about-section.team {
  background: var(--color-bg);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.benefit-card {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gradient-1));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.icon-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-gradient-1));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  color: white;
  transition: transform var(--transition-normal);
}

.benefit-card:hover .icon-circle {
  transform: scale(1.1);
}

.benefit-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
  font-weight: 600;
}

.benefit-card p {
  color: var(--color-text-light);
  line-height: 1.7;
  font-size: 1rem;
}

/* ===== CONTACT PAGE STYLES ===== */
.contact {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--color-bg) 0%, rgba(59, 130, 246, 0.05) 100%);
}

.contact .section-title {
  text-align: center;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  font-size: 2.5rem;
  font-weight: 700;
}

.contact .section-subtitle {
  text-align: center;
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-3xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
  margin-top: var(--space-2xl);
}

.contact-info-block {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.contact-info-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gradient-1));
}

.contact-info-block p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
  font-size: 1.1rem;
}

.contact-info-list {
  list-style: none;
  padding: 0;
  margin: var(--space-xl) 0;
}

.contact-info-list li {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  background: rgba(59, 130, 246, 0.05);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
  transition: all var(--transition-normal);
}

.contact-info-list li:hover {
  background: rgba(59, 130, 246, 0.1);
  transform: translateX(5px);
}

.contact-info-list strong {
  color: var(--color-primary);
  margin-right: var(--space-md);
  min-width: 80px;
}

.contact-info-list a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-normal);
}

.contact-info-list a:hover {
  color: var(--color-gradient-1);
  text-decoration: underline;
}

.contact-quote {
  background: linear-gradient(135deg, var(--color-accent), var(--color-gradient-1));
  color: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  margin-top: var(--space-xl);
  position: relative;
}

.contact-quote::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: var(--space-lg);
  font-size: 4rem;
  color: rgba(255, 255, 255, 0.3);
  font-family: serif;
}

.contact-quote p {
  color: white;
  font-style: italic;
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
  line-height: 1.7;
}

.contact-quote cite {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
  font-style: normal;
}

.contact-form {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gradient-1), var(--color-accent));
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid #e5e7eb;
  border-radius: var(--radius-lg);
  font-size: 1rem;
  transition: all var(--transition-normal);
  background: #f9fafb;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: white;
  box-shadow: 0 0 0 3px rgba(0, 180, 166, 0.1);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #ef4444;
  background: #fef2f2;
}

.error-message {
  color: #ef4444;
  font-size: 0.875rem;
  margin-top: var(--space-sm);
  display: none;
}

.error-message.show {
  display: block;
  animation: fadeIn 0.3s ease-in-out;
}

.contact-form .btn {
  width: 100%;
  padding: var(--space-md) var(--space-xl);
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: var(--space-lg);
}

/* ===== NEW CONTACT PAGE SECTIONS ===== */

/* Process Section */
.process-section {
  padding: var(--space-3xl) 0;
  background: var(--color-bg);
}

.process-section .section-title {
  text-align: center;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  font-size: 2.5rem;
  font-weight: 700;
}

.process-section .section-subtitle {
  text-align: center;
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-3xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.process-step {
  background: white;
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.process-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gradient-1));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.process-step:hover::before {
  transform: scaleX(1);
}

.process-step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-gradient-1));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto var(--space-lg);
  transition: transform var(--transition-normal);
}

.process-step:hover .step-number {
  transform: scale(1.1);
}

.process-step h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
  font-weight: 600;
}

.process-step p {
  color: var(--color-text-light);
  line-height: 1.7;
  font-size: 1rem;
}

/* Values Section */
.values-section {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, var(--color-bg) 100%);
}

.values-section .section-title {
  text-align: center;
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  font-size: 2.5rem;
  font-weight: 700;
}

.values-section .section-subtitle {
  text-align: center;
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-3xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.value-card {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gradient-1), var(--color-accent));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.value-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-gradient-1));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  color: white;
  font-size: 2rem;
  transition: transform var(--transition-normal);
}

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

.value-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
  font-weight: 600;
}

.value-card p {
  color: var(--color-text-light);
  line-height: 1.7;
  font-size: 1rem;
}



.demo-notocar{
  display: none;
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 3px #999;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  background-color: #128C7E;
  transform: scale(1.1);
  box-shadow: 4px 4px 8px rgba(0, 0, 0, 0.3);
}

.whatsapp-float:active {
  transform: scale(0.95);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Responsive adjustments for WhatsApp button */
@media (max-width: 768px) {
  .whatsapp-float {
    width: 55px;
    height: 55px;
    bottom: 15px;
    right: 15px;
  }
  
  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}

@media (max-width: 480px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 10px;
    right: 10px;
  }
  
  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}