/* CSS Custom Properties */
:root {
    --primary-color: 340 82% 52%; /* #FF6B9D */
    --secondary-color: 177 70% 41%; /* #4ECDC4 */
    --accent-color: 204 86% 53%; /* #45B7D1 */
    --warning-color: 48 100% 67%; /* #FFE066 */
    --text-primary: 222 84% 5%; /* #0A0E27 */
    --text-secondary: 215 14% 34%; /* #4A5568 */
    --text-light: 210 40% 65%; /* #718096 */
    --background: 210 11% 98%; /* #F5F7FA */
    --surface: 0 0% 100%; /* #FFFFFF */
    --border: 214 13% 93%; /* #E2E8F0 */
    --shadow: 210 14% 89%; /* #CBD5E0 */
    
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --border-radius: 8px;
    --transition: all 0.3s ease;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

/* Base Styles */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: hsl(var(--text-primary));
    background-color: hsl(var(--background));
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: hsl(var(--text-primary));
}

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

p {
    margin-bottom: 1rem;
    color: hsl(var(--text-secondary));
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-outline, .btn-link {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: hsl(var(--primary-color) / 0.9);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: hsl(var(--secondary-color) / 0.9);
    transform: translateY(-2px);
}

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

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

.btn-link {
    background: none;
    color: hsl(var(--primary-color));
    padding: 0;
    font-weight: 600;
    text-decoration: none;
}

.btn-link:hover {
    text-decoration: underline;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: hsl(var(--surface));
    border-top: 1px solid hsl(var(--border));
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    padding: 20px;
    transform: translateY(100%);
    transition: var(--transition);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-content h3 {
    margin: 0;
    font-size: 1.1rem;
}

.cookie-content p {
    margin: 0;
    flex: 1;
    min-width: 300px;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cookie-buttons button {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Cookie Modal */
.cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    justify-content: center;
    align-items: center;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background: hsl(var(--surface));
    padding: 30px;
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-category {
    margin: 20px 0;
    padding: 15px;
    background: hsl(var(--background));
    border-radius: var(--border-radius);
}

.cookie-category label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}

.cookie-category input[type="checkbox"] {
    margin-top: 4px;
}

.cookie-category span {
    color: hsl(var(--text-secondary));
    font-size: 0.9rem;
}

/* Header */
.header {
    background: hsl(var(--surface));
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: hsl(var(--text-primary));
    font-weight: 700;
    font-size: 1.2rem;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-link {
    text-decoration: none;
    color: hsl(var(--text-secondary));
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: hsl(var(--primary-color));
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: hsl(var(--text-primary));
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    margin-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: hsl(var(--text-primary));
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: hsl(var(--text-secondary));
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
.section {
    padding: 80px 0;
}

.section:nth-child(even) {
    background: hsl(var(--surface));
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-icon {
    width: 60px;
    height: 60px;
    color: hsl(var(--primary-color));
    margin: 0 auto 20px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.content-text h3 {
    color: hsl(var(--primary-color));
    margin-bottom: 1rem;
}

.content-visual {
    display: flex;
    justify-content: center;
}

.illustration {
    max-width: 100%;
    height: auto;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.service-card {
    background: hsl(var(--surface));
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    color: hsl(var(--primary-color));
    margin: 0 auto 20px;
}

.service-card h3 {
    color: hsl(var(--text-primary));
    margin-bottom: 15px;
}

.section-cta {
    text-align: center;
    margin-top: 40px;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.team-card {
    background: hsl(var(--surface));
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.team-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
}

.avatar-svg {
    width: 100%;
    height: 100%;
}

.team-card h3 {
    color: hsl(var(--text-primary));
    margin-bottom: 5px;
}

.team-card p:first-of-type {
    color: hsl(var(--primary-color));
    font-weight: 600;
    margin-bottom: 15px;
}

/* Success Stats */
.success-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.stat-card {
    text-align: center;
    padding: 30px 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: hsl(var(--primary-color));
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: hsl(var(--text-secondary));
    font-weight: 600;
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, 
        hsl(var(--primary-color) / 0.1) 0%, 
        hsl(var(--secondary-color) / 0.1) 100%);
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.newsletter-icon {
    width: 80px;
    height: 80px;
    color: hsl(var(--primary-color));
    margin: 0 auto 20px;
}

.newsletter-form {
    background: hsl(var(--surface));
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.form-group {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.form-group input {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid hsl(var(--border));
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: hsl(var(--primary-color));
}

.form-checkbox label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: hsl(var(--text-secondary));
}

.form-checkbox a {
    color: hsl(var(--primary-color));
    text-decoration: none;
}

.form-checkbox a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background: hsl(var(--text-primary));
    color: hsl(var(--background));
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.footer-section h3 {
    color: hsl(var(--background));
    margin-bottom: 20px;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: hsl(var(--text-light));
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: hsl(var(--primary-color));
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: hsl(var(--primary-color) / 0.2);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: hsl(var(--primary-color));
    transform: translateY(-2px);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    color: hsl(var(--text-light));
}

.contact-icon {
    width: 20px;
    height: 20px;
    color: hsl(var(--primary-color));
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid hsl(var(--text-secondary));
    color: hsl(var(--text-light));
}

/* Form Styles */
.form-container {
    background: hsl(var(--surface));
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    margin: 40px 0;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: hsl(var(--text-primary));
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid hsl(var(--border));
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

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

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-error {
    color: #e53e3e;
    font-size: 0.875rem;
    margin-top: 5px;
}

.form-success {
    color: #38a169;
    font-size: 0.875rem;
    margin-top: 5px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: hsl(var(--surface));
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-md);
    }

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

    .nav-toggle {
        display: flex;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .content-grid,
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .form-group {
        flex-direction: column;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        justify-content: center;
    }

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

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

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .success-stats {
        grid-template-columns: 1fr;
    }

    .newsletter-form,
    .form-container {
        padding: 30px 20px;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }

.hidden { display: none; }
.visible { display: block; }

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid hsl(var(--primary-color));
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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