@charset "UTF-8";
/* ==========================================
   TEKNOA - Segurança Integrada
   CSS Styles
   Compatível com: Hostgator, Apache 2.4+
   ========================================== */

/* CSS Variables - Darker Blue Theme */
:root {
    --primary: #1e3a5f;
    --primary-dark: #0f2744;
    --primary-light: #2d5a8a;
    --primary-glow: #3b7dbf;
    --accent: #0d4f8c;
    --accent-light: #1a6ab5;
    --secondary: #0a1628;
    --secondary-light: #12253d;
    --background: #ffffff;
    --foreground: #0a1628;
    --muted: #f1f5f9;
    --muted-foreground: #4a5568;
    --border: #d1dce8;
    --card: #ffffff;
    --card-foreground: #0a1628;
    --success: #059669;
    --warning: #d97706;
    --danger: #dc2626;
    --radius: 0.75rem;
    --shadow: 0 4px 6px -1px rgba(10, 22, 40, 0.1), 0 2px 4px -2px rgba(10, 22, 40, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(10, 22, 40, 0.15), 0 4px 6px -4px rgba(10, 22, 40, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(10, 22, 40, 0.15), 0 8px 10px -6px rgba(10, 22, 40, 0.1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
}

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

ul {
    list-style: none;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn svg {
    width: 1rem;
    height: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(30, 58, 95, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(30, 58, 95, 0.5);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent-light) 100%);
}

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

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.1) 0%, rgba(13, 79, 140, 0.1) 100%);
    color: var(--primary);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(30, 58, 95, 0.2);
}

.badge svg {
    width: 1rem;
    height: 1rem;
}

.badge-dark {
    background: rgba(10, 22, 40, 0.05);
    color: var(--secondary);
    border-color: rgba(10, 22, 40, 0.1);
}

/* Text Gradient */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-glow) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary);
    margin: 1rem 0;
}

.section-description {
    font-size: 1.125rem;
    color: #475569;
    line-height: 1.6;
}

/* ==========================================
   HEADER
   ========================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.5rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 0.5rem;
    color: white;
}

.logo-icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--primary);
    letter-spacing: -0.02em;
}

.nav-desktop {
    display: none;
    gap: 2rem;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted-foreground);
    transition: color 0.2s;
}

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

.header-actions {
    display: none;
    align-items: center;
    gap: 1.5rem;
}

.language-selector {
    display: flex;
    gap: 0.5rem;
}

.flag {
    width: 1.5rem;
    height: auto;
    border-radius: 2px;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.flag:hover, .flag.active {
    opacity: 1;
}

.mobile-menu-btn {
    display: flex;
    padding: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--foreground);
}

.mobile-menu-btn svg {
    width: 1.5rem;
    height: 1.5rem;
}

.mobile-menu {
    display: none;
    padding: 1rem;
    border-top: 1px solid var(--border);
    background-color: white;
}

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

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.mobile-nav-link {
    padding: 0.75rem 1rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: background-color 0.2s;
}

.mobile-nav-link:hover {
    background-color: var(--muted);
    color: var(--primary);
}

@media (min-width: 768px) {
    .nav-desktop {
        display: flex;
    }
    
    .header-actions {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    position: relative;
    padding: 4rem 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #e8f0f8 0%, #dae6f2 50%, #e2edf7 100%);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(30, 58, 95, 0.08) 0%, transparent 60%);
}

.hero-container {
    display: grid;
    gap: 3rem;
    align-items: center;
}

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

.hero-title {
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 1.5rem 0;
    color: var(--secondary);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    border-radius: 9999px;
    font-size: 0.8rem;
    color: var(--muted-foreground);
    box-shadow: var(--shadow);
}

.trust-badge svg {
    width: 1rem;
    height: 1rem;
    color: var(--primary);
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
}

.hero-badge-float {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: white;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    font-size: 0.875rem;
    font-weight: 500;
}

.pulse-dot {
    width: 0.75rem;
    height: 0.75rem;
    background-color: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

@media (min-width: 768px) {
    .hero {
        padding: 6rem 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-content {
        text-align: left;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-description {
        margin-left: 0;
        margin-right: 0;
    }
    
    .hero-buttons {
        flex-direction: row;
    }
    
    .trust-badges {
        justify-content: flex-start;
    }
}

/* ==========================================
   STATS SECTION
   ========================================== */
.stats {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary-dark) 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--primary-glow);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .stat-value {
        font-size: 2.5rem;
    }
}

/* ==========================================
   CHALLENGE SECTION
   ========================================== */
.challenge {
    padding: 5rem 0;
    background: linear-gradient(180deg, #f8fafc 0%, #e8f0f8 100%);
}

.challenge-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.challenge-content {
    order: 2;
}

.challenge-image {
    order: 1;
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
}

.challenge-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.4), transparent);
}

.challenge-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.challenge-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--muted);
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.challenge-item:hover {
    background: white;
    box-shadow: var(--shadow-lg);
    transform: translateX(5px);
}

.challenge-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 0.75rem;
    color: white;
    flex-shrink: 0;
}

.challenge-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.challenge-text h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.25rem;
}

.challenge-text p {
    font-size: 0.875rem;
    color: #475569;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .challenge-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .challenge-content {
        order: 1;
    }
    
    .challenge-image {
        order: 2;
    }
    
    .challenge-image img {
        height: 500px;
    }
}

/* ==========================================
   GALLERY SECTION
   ========================================== */
.gallery {
    padding: 5rem 0;
    background: linear-gradient(180deg, #dae6f2 0%, #e8f0f8 50%, #ffffff 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.9), rgba(10, 22, 40, 0.3) 50%, transparent);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    margin-bottom: 0.5rem;
    width: fit-content;
}

.gallery-overlay h4 {
    color: white;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.gallery-overlay p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: auto auto;
    }
    
    .gallery-item-large {
        grid-row: span 2;
    }
    
    .gallery-item-large img {
        height: 100%;
    }
    
    .gallery-item-wide {
        grid-column: span 2;
    }
    
    .gallery-item img {
        height: 220px;
    }
}

/* ==========================================
   TECHNOLOGY SECTION
   ========================================== */
.technology {
    padding: 5rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 50%, #e2edf7 100%);
}

.tech-grid {
    display: grid;
    gap: 1.5rem;
}

.tech-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: all 0.3s ease;
}

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

.tech-card-featured {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary-dark) 100%);
    border: none;
    color: white;
    grid-column: 1 / -1;
}

.tech-card-featured h3 {
    color: white;
}

.tech-card-featured p {
    color: rgba(255, 255, 255, 0.8);
}

.tech-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.1) 0%, rgba(13, 79, 140, 0.1) 100%);
    border-radius: 0.75rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.tech-icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.tech-icon-large {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 125, 191, 0.2);
    border-radius: 1rem;
    color: var(--primary-glow);
    margin-bottom: 1.5rem;
}

.tech-icon-large svg {
    width: 2rem;
    height: 2rem;
}

.tech-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.tech-card p {
    font-size: 0.875rem;
    color: #475569;
    line-height: 1.6;
}

.tech-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.tech-features span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
}

.tech-features svg {
    width: 1rem;
    height: 1rem;
    color: var(--primary-glow);
}

@media (min-width: 768px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .tech-card-featured {
        grid-column: 1 / 2;
        grid-row: 1 / 3;
    }
}

/* ==========================================
   ARCHITECTURE SECTION
   ========================================== */
.architecture {
    padding: 5rem 0;
    background: linear-gradient(180deg, #e8f0f8 0%, #dae6f2 100%);
}

.architecture-grid {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.architecture-visual {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius);
    padding: 2rem;
}

.arch-diagram {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.arch-layer {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    color: white;
    width: 100%;
    max-width: 200px;
    transition: all 0.3s ease;
}

.arch-layer:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.arch-layer svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--primary-glow);
}

.arch-layer span {
    font-size: 0.875rem;
    font-weight: 500;
}

.arch-connector {
    width: 2px;
    height: 1.5rem;
    background: linear-gradient(to bottom, var(--primary-glow), rgba(59, 125, 191, 0.3));
}

.architecture-content {
    text-align: center;
}

.arch-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.arch-feature {
    display: flex;
    gap: 1rem;
    text-align: left;
    padding: 1rem;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.arch-feature svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.arch-feature h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.25rem;
}

.arch-feature p {
    font-size: 0.875rem;
    color: #475569;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .architecture-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .architecture-content {
        text-align: left;
    }
}

/* ==========================================
   PARTNERS SECTION
   ========================================== */
.partners {
    padding: 5rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.partner-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

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

.partner-logo {
    font-size: 1.25rem;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.partner-card p {
    font-size: 0.875rem;
    color: #475569;
    line-height: 1.5;
}

.ecosystem-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.05) 0%, rgba(13, 79, 140, 0.05) 100%);
    border-radius: var(--radius);
    border: 1px solid rgba(30, 58, 95, 0.1);
}

.ecosystem-message svg {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--primary);
}

.ecosystem-message p {
    font-size: 1rem;
    color: var(--muted-foreground);
}

.ecosystem-message strong {
    color: var(--secondary);
}

@media (min-width: 768px) {
    .ecosystem-message {
        flex-direction: row;
        text-align: left;
    }
}

/* ==========================================
   SOLUTIONS SECTION
   ========================================== */
.solutions {
    padding: 5rem 0;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

.solutions-grid {
    display: grid;
    gap: 2rem;
}

.solution-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

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

.solution-icon {
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.08) 0%, rgba(13, 79, 140, 0.08) 100%);
    border-radius: 0.75rem;
    color: var(--primary);
    margin: 0 auto 1.5rem;
}

.solution-icon svg {
    width: 1.75rem;
    height: 1.75rem;
}

.solution-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.solution-description {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.solution-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: white;
    border: 1px solid #cbd5e1;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.solution-btn:hover {
    background: var(--muted);
    border-color: var(--primary);
    color: var(--primary);
}

.solution-btn svg {
    width: 1rem;
    height: 1rem;
}

@media (min-width: 768px) {
    .solutions-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ==========================================
   CTA SECTION
   ========================================== */
.cta-section {
    position: relative;
    padding: 5rem 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.cta-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 22, 40, 0.95) 0%, rgba(30, 58, 95, 0.9) 100%);
}

.cta-content {
    text-align: center;
    color: white;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .cta-section {
        padding: 6rem 0;
    }
    
    .cta-content h2 {
        font-size: 2.5rem;
    }
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact {
    padding: 5rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.contact-grid {
    display: grid;
    gap: 3rem;
}

.contact-description {
    font-size: 1rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-benefit {
    display: flex;
    gap: 1rem;
}

.contact-benefit svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--success);
    flex-shrink: 0;
}

.contact-benefit strong {
    display: block;
    color: var(--secondary);
    font-weight: 600;
}

.contact-benefit span {
    font-size: 0.875rem;
    color: #475569;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--muted);
    border-radius: var(--radius);
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-detail svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
}

.contact-detail span {
    font-size: 0.875rem;
    color: #1e3a5f;
    font-weight: 500;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background-color: white;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-brand .logo-text {
    color: white;
}

.footer-brand p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.2s;
}

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

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-social svg {
    width: 1.25rem;
    height: 1.25rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ==========================================
   TOAST NOTIFICATION
   ========================================== */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--secondary);
    color: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    transform: translateX(calc(100% + 2rem));
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 100;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--success);
}

/* ==========================================
   RESPONSIVE UTILITIES
   ========================================== */
@media (max-width: 767px) {
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s ease forwards;
}