/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
    /* Primary Colors */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;
    
    /* Accent Colors */
    --accent-500: #ef4444;
    --accent-600: #dc2626;
    
    /* Success Colors */
    --success-500: #22c55e;
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-dark: #0f172a;
    --bg-darker: #020617;
    
    /* Text Colors */
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --text-light: #94a3b8;
    --text-inverse: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-dark: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
    
    /* 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), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Typography */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Spacing */
    --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 */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 28px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse-whatsapp 2s infinite;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ===== HEADER STYLES ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    gap: var(--space-4);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    color: inherit;
    z-index: 1001;
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--text-lg);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-primary {
    font-size: var(--text-lg);
    font-weight: 800;
    color: var(--primary-600);
}

.logo-tagline {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    font-weight: 500;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    padding: var(--space-2) var(--space-3);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    font-size: var(--text-sm);
}

.nav-link:hover {
    color: var(--primary-600);
    background: var(--primary-50);
}

.nav-link.active {
    color: var(--primary-600);
    background: var(--primary-50);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 2px;
    background: var(--primary-600);
    border-radius: 2px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--gradient-primary);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: var(--text-sm);
    white-space: nowrap;
}

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

.cta-button.secondary {
    background: transparent;
    color: var(--primary-600);
    border: 2px solid var(--primary-600);
}

.cta-button.secondary:hover {
    background: var(--primary-600);
    color: white;
}

.cta-button.large {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
}

.cta-button.small {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 4px;
    padding: var(--space-2);
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== HERO SECTION ===== */
.hero {
    background: var(--gradient-hero);
    color: white;
    padding: 120px 0 60px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.05)" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-text {
    text-align: center;
}

.hero-title {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-4);
    color: white;
}

.highlight {
    background: linear-gradient(45deg, #ffd89b, #19547b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: clamp(var(--text-base), 3vw, var(--text-xl));
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-6);
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin: var(--space-6) 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.stat-item {
    text-align: center;
    padding: var(--space-3);
}

.stat-number {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: white;
    display: block;
    line-height: 1;
}

.stat-label {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--space-1);
}

.hero-actions {
    display: flex;
    gap: var(--space-3);
    margin: var(--space-6) 0;
    flex-wrap: wrap;
    justify-content: center;
}

.trust-indicators {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-6);
    align-items: center;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-sm);
}

.trust-item i {
    color: var(--success-500);
}

.hero-visual {
    position: relative;
    height: 300px;
    order: -1;
}

.security-shield {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
}

.shield-inner {
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    position: relative;
    z-index: 2;
}

.shield-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: pulse 3s ease-out infinite;
}

.shield-pulse.delay-1 { 
    animation-delay: 1s; 
}

.shield-pulse.delay-2 { 
    animation-delay: 2s; 
}

@keyframes pulse {
    0% { 
        transform: translate(-50%, -50%) scale(1); 
        opacity: 1; 
    }
    100% { 
        transform: translate(-50%, -50%) scale(1.5); 
        opacity: 0; 
    }
}

.floating-feature {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    color: white;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    animation: float 6s ease-in-out infinite;
    font-size: var(--text-xs);
}

.floating-feature.feature-1 {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.floating-feature.feature-2 {
    top: 60%;
    right: 5%;
    animation-delay: 2s;
}

.floating-feature.feature-3 {
    bottom: 10%;
    left: 15%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0); 
    }
    50% { 
        transform: translateY(-8px); 
    }
}

/* ===== SECTIONS ===== */
section {
    padding: var(--space-12) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-8);
    padding: 0 var(--space-4);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--space-3);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: clamp(var(--text-base), 3vw, var(--text-lg));
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
}

.section-footer {
    text-align: center;
    margin-top: var(--space-8);
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    padding: 0 var(--space-4);
}

.service-card {
    background: var(--bg-primary);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

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

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-300);
}

.service-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    color: white;
    margin-bottom: var(--space-3);
}

.service-title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.6;
    font-size: var(--text-sm);
}

.service-features {
    list-style: none;
    margin-bottom: var(--space-4);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) 0;
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.service-features i {
    color: var(--success-500);
    font-size: var(--text-xs);
}

.service-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.service-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--primary-600);
    text-decoration: none;
    font-weight: 600;
    transition: gap var(--transition-base);
    font-size: var(--text-sm);
}

.service-link:hover {
    gap: var(--space-3);
}

/* Service metrics */
.service-metrics {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.metric {
    text-align: center;
    flex: 1;
}

.metric-value {
    display: block;
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--primary-600);
}

.metric-label {
    display: block;
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

/* ===== ABOUT SECTION ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    align-items: center;
    padding: 0 var(--space-4);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-top: var(--space-6);
}

.stat-card {
    text-align: center;
    padding: var(--space-4);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--primary-100);
}

.stat-card .stat-number {
    font-size: var(--text-2xl);
    font-weight: 800;
    color: var(--primary-600);
    display: block;
    line-height: 1;
}

.stat-card .stat-label {
    color: var(--text-secondary);
    font-size: var(--text-xs);
    margin-top: var(--space-2);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
}

.value-card {
    background: var(--bg-primary);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    text-align: center;
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-300);
}

.value-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    color: white;
    margin: 0 auto var(--space-3);
}

/* ===== BLOG STYLES ===== */
.blog-preview-section {
    background: var(--bg-secondary);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    padding: 0 var(--space-4);
}

.blog-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.blog-image {
    height: 160px;
    overflow: hidden;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.blog-content {
    padding: var(--space-4);
}

.blog-category {
    display: inline-block;
    background: var(--primary-50);
    color: var(--primary-600);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.blog-title {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
    line-height: 1.3;
}

.blog-excerpt {
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
    line-height: 1.5;
    font-size: var(--text-sm);
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-xs);
    flex-wrap: wrap;
    gap: var(--space-2);
}

.blog-date {
    color: var(--text-tertiary);
}

.blog-read-more {
    color: var(--primary-600);
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition-base);
    font-size: var(--text-sm);
}

.blog-read-more:hover {
    color: var(--primary-700);
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: var(--gradient-dark);
    color: white;
    text-align: center;
    padding: var(--space-12) var(--space-4);
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--space-3);
    color: white;
}

.cta-description {
    font-size: clamp(var(--text-base), 3vw, var(--text-lg));
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto var(--space-6);
    line-height: 1.5;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    justify-content: center;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: var(--text-sm);
}

.cta-feature i {
    color: var(--success-500);
}

/* ===== PAGE HEADER ===== */
.page-header {
    background: var(--gradient-primary);
    color: white;
    padding: 100px 0 60px;
    text-align: center;
}

.page-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-3);
}

.page-subtitle {
    font-size: clamp(var(--text-base), 3vw, var(--text-lg));
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.5;
    padding: 0 var(--space-4);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
    background: var(--bg-secondary);
    padding: var(--space-3) 0;
}

.breadcrumb-inner {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    padding: 0 var(--space-4);
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-base);
}

.breadcrumb a:hover {
    color: var(--primary-600);
}

.breadcrumb span {
    color: var(--text-tertiary);
}

/* ===== CONTACT SECTION ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.contact-form {
    background: var(--bg-primary);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: var(--space-4);
}

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

.form-input {
    width: 100%;
    padding: var(--space-3);
    border: 2px solid var(--primary-100);
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    transition: all var(--transition-base);
    background: var(--bg-primary);
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

textarea.form-input {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

.contact-info {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.info-item {
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--primary-100);
}

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

.info-item h4 {
    color: var(--primary-600);
    margin-bottom: var(--space-2);
    font-size: var(--text-lg);
}

.info-item p {
    color: var(--text-secondary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-darker);
    color: var(--text-inverse);
    padding: var(--space-12) 0 var(--space-6);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
    padding: 0 var(--space-4);
}

.footer-section:first-child {
    grid-column: 1 / -1;
}

.footer-title {
    color: white;
    font-size: var(--text-lg);
    margin-bottom: var(--space-3);
}

.footer-description {
    color: var(--text-light);
    margin: var(--space-3) 0;
    font-size: var(--text-sm);
    line-height: 1.5;
}

.social-links {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.social-link {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    text-decoration: none;
    transition: all var(--transition-base);
    font-size: var(--text-sm);
}

.social-link:hover {
    background: var(--primary-600);
    color: white;
    transform: translateY(-2px);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-1);
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-size: var(--text-sm);
}

.footer-links a:hover {
    color: white;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    color: var(--text-light);
    font-size: var(--text-sm);
}

.contact-item a {
    color: var(--text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-item a:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    padding-top: var(--space-4);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: var(--text-xs);
    text-align: center;
    padding: var(--space-4) var(--space-4) 0;
}

.footer-legal {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
    justify-content: center;
}

.footer-legal a {
    color: var(--text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-size: var(--text-xs);
}

.footer-legal a:hover {
    color: white;
}

/* ===== PAGINATION ===== */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: var(--space-8);
    gap: var(--space-2);
    flex-wrap: wrap;
}

.pagination .cta-button {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    min-width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== MOBILE RESPONSIVE STYLES ===== */
@media (max-width: 767px) {
    .container {
        padding: 0 var(--space-3);
    }
    
    .header-inner {
        height: 60px;
    }
    
    .nav {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        flex-direction: column;
        padding: var(--space-4);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        z-index: 999;
        gap: var(--space-2);
    }
    
    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: var(--space-3) var(--space-4);
        width: 100%;
        text-align: center;
        border-radius: var(--radius-md);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero {
        padding: 100px 0 40px;
        min-height: auto;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button.large {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .hero-visual {
        height: 250px;
    }
    
    .floating-feature {
        display: none;
    }
    
    .services-grid,
    .blog-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .service-card,
    .blog-card {
        padding: var(--space-4);
    }
    
    .service-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .footer-section:first-child {
        grid-column: 1;
    }
    
    .footer-legal {
        flex-direction: column;
        align-items: center;
        gap: var(--space-2);
    }
    
    .breadcrumb-inner {
        font-size: var(--text-xs);
    }
    
    .section-header {
        margin-bottom: var(--space-6);
    }
    
    section {
        padding: var(--space-8) 0;
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-12);
    }
    
    .hero-text {
        text-align: left;
    }
    
    .hero-stats,
    .trust-indicators {
        justify-content: flex-start;
        margin-left: 0;
        margin-right: 0;
    }
    
    .hero-actions {
        justify-content: flex-start;
    }
    
    .about-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-12);
    }
    
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: var(--space-8);
    }
}

/* ===== TOUCH DEVICE OPTIMIZATIONS ===== */
@media (hover: none) and (pointer: coarse) {
    .cta-button:hover,
    .service-card:hover,
    .blog-card:hover {
        transform: none;
    }
    
    .nav-link {
        padding: var(--space-3) var(--space-4);
    }
    
    .cta-button {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */
.cta-button:focus,
.nav-link:focus,
.service-link:focus,
.form-input:focus {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .security-shield,
    .floating-feature,
    .shield-pulse {
        animation: none;
    }
}

/* Screen reader only text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Form validation styles */
.form-input.error {
    border-color: var(--accent-500);
}

.error-message {
    color: var(--accent-500);
    font-size: var(--text-sm);
    margin-top: var(--space-1);
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-500);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { 
        transform: translate(-50%, -50%) rotate(0deg); 
    }
    100% { 
        transform: translate(-50%, -50%) rotate(360deg); 
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .header,
    .whatsapp-float,
    .hero-actions,
    .footer {
        display: none;
    }
    
    .hero {
        background: white !important;
        color: black !important;
        padding: var(--space-4) 0;
    }
    
    .hero-title,
    .section-title {
        color: black !important;
        background: none !important;
        -webkit-text-fill-color: black !important;
    }
    
    .service-card,
    .blog-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
}