/**
 * NextLinking - Styles principaux
 * Design professionnel B2B pour la plateforme de netlinking premium
 */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
}

/* Variables CSS */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
}

/* Typographie */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

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

.main-wrapper {
    min-height: calc(100vh - 140px);
}

/* Header et Navigation */
.header {
    background: white;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
    position: relative;
}

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

.navbar-brand .logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--gray-800);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-tag {
    background: var(--primary-color);
    color: white;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    margin-left: 0.5rem;
    font-weight: 500;
}

.navbar-menu {
    display: flex;
    align-items: center;
}

.navbar-nav {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--gray-700);
    font-weight: 500;
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--primary-color);
    text-decoration: none;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-toggle::after {
    content: '▼';
    font-size: 0.75rem;
    margin-left: 0.5rem;
    transition: transform 0.2s ease;
}

.dropdown.show .dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--gray-700);
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.dropdown-item:hover {
    background-color: var(--gray-50);
    text-decoration: none;
    color: var(--gray-800);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--gray-200);
    margin: 0.5rem 0;
}

/* Menu mobile */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    margin: 3px 0;
    transition: 0.3s;
}

/* Boutons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 1rem;
    line-height: 1.25;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: white;
    text-decoration: none;
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
}

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

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

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

/* Alertes et messages flash */
.flash-messages {
    position: fixed;
    top: 80px;
    right: 1rem;
    z-index: 1050;
    max-width: 400px;
}

.alert {
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 6px;
    position: relative;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.alert-success {
    color: #065f46;
    background-color: #d1fae5;
    border-color: #a7f3d0;
}

.alert-danger {
    color: #991b1b;
    background-color: #fee2e2;
    border-color: #fecaca;
}

.alert-warning {
    color: #92400e;
    background-color: #fef3c7;
    border-color: #fde68a;
}

.alert-info {
    color: #1e40af;
    background-color: #dbeafe;
    border-color: #bfdbfe;
}

.alert ul {
    margin: 0;
    padding-left: 1rem;
}

.alert-close {
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
}

.alert-close:hover {
    opacity: 1;
}

/* Formulaires */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--gray-700);
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-help {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--gray-500);
}

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

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-success {
    background-color: #d1fae5;
    color: #065f46;
}

.badge-warning {
    background-color: #fef3c7;
    color: #92400e;
}

.badge-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background-color: #dbeafe;
    color: #1e40af;
}

/* Landing Page */
.landing-page {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.hero {
    padding: 4rem 0;
    text-align: center;
}

/* Boutons spéciaux pour le hero */
.btn-primary-hero {
    background: white;
    color: #667eea;
    border: 2px solid white;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-primary-hero:hover {
    background: transparent;
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.btn-outline-hero {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.8);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-outline-hero:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: white;
    text-decoration: none;
    transform: translateY(-2px);
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-content h2 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Sections */
.features, .process, .cta {
    padding: 4rem 0;
}

.features {
    background: white;
}

.features h2, .process h2, .cta h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--gray-800);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature {
    text-align: center;
    padding: 2rem 1rem;
    border-radius: 12px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature h3 {
    margin-bottom: 1rem;
    color: var(--gray-800);
}

.feature p {
    color: var(--gray-600);
    margin-bottom: 0;
}

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

.process h3 {
    color: var(--gray-800);
}

.process p {
    color: var(--gray-600);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.step {
    text-align: center;
    padding: 2rem 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.step-number {
    display: inline-block;
    width: 3rem;
    height: 3rem;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem auto;
}

.cta {
    background: var(--primary-color);
    color: white;
    text-align: center;
}

.cta h2, .cta p {
    color: white;
}

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

.cta .btn:hover {
    background: var(--gray-100);
}

/* Footer */
.footer {
    background: var(--gray-800);
    color: var(--gray-300);
    padding: 3rem 0 2rem 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-section a:hover {
    color: white;
    text-decoration: none;
}

.footer-brand p {
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    line-height: 1.6;
}

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

.social-link {
    display: inline-block;
    padding: 0.5rem;
    background: var(--gray-700);
    border-radius: 6px;
    color: var(--gray-300);
    transition: all 0.2s;
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    font-size: 0.875rem;
}

.footer-contact a {
    color: var(--gray-300);
    text-decoration: none;
}

.footer-contact a:hover {
    color: white;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 0.5rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        border-top: 1px solid var(--border-color);
        z-index: 1000;
    }
    
    .navbar-menu.mobile-active {
        display: block;
    }
    
    .navbar-nav {
        flex-direction: column;
        padding: 1rem 0;
    }
    
    .nav-item {
        margin: 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-item:last-child {
        border-bottom: none;
    }
    
    .nav-link {
        display: block;
        padding: 1rem 1.5rem;
        text-decoration: none;
        color: var(--text-color);
    }
    
    .nav-link:hover {
        background: var(--gray-50);
        text-decoration: none;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content h2 {
        font-size: 1.25rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .features-grid,
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .flash-messages {
        left: 1rem;
        right: 1rem;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 2rem 0;
    }
    
    .features, .process, .cta {
        padding: 2rem 0;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
}

/* Badge du panier */
.badge {
    background-color: var(--danger-color);
    color: white;
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 10px;
    margin-left: 0.5rem;
    min-width: 20px;
    text-align: center;
    line-height: 1;
    display: none;
}

.badge:empty {
    display: none !important;
}

/* Nouveaux styles pour la homepage redesignée */

/* Hero Badge avec animation */
.hero-badge {
    text-align: center;
    margin-bottom: 1.5rem;
}

.badge-pulse {
    display: inline-block;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    animation: pulse 2s infinite;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Features Grid 3x2 */
.features-grid-6 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

/* Feature checks */
.feature-check {
    color: var(--success-color);
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 0.5rem;
}

/* GEO Section - Spécifications détaillées */
.geo-section {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #ffffff;
    padding: 100px 0;
    text-align: center;
}

.geo-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.geo-header {
    text-align: center;
    margin-bottom: 80px;
}

.geo-badge {
    margin-bottom: 1.5rem;
}

.badge-exclusive {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.geo-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: white;
    text-align: center;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.geo-subtitle {
    font-size: 20px;
    font-weight: 400;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    color: white;
    line-height: 1.5;
}

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

@media (min-width: 1024px) {
    .geo-content {
        grid-template-columns: 1fr;
    }
}

.geo-left {
    text-align: center;
}

.geo-secondary-title {
    font-size: 28px;
    font-weight: 800;
    color: white;
    margin-bottom: 30px;
    text-align: center;
}

.geo-advantages {
    display: flex;
    flex-direction: column;
    gap: 25px;
    max-width: 600px;
    margin: 0 auto;
}

.geo-advantage {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    text-align: left;
}

.geo-advantage-icon {
    font-size: 24px;
    margin-top: 5px;
    flex-shrink: 0;
}

.geo-advantage-content h4 {
    font-size: 18px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
    line-height: 1.3;
}

.geo-advantage-content p {
    font-size: 16px;
    font-weight: 400;
    color: white;
    opacity: 0.9;
    line-height: 1.5;
    margin: 0;
}

/* Testimonials */
.testimonials {
    background: var(--gray-50);
    padding: 4rem 0;
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.testimonial-avatar {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 1.5rem;
    color: var(--gray-700);
}

.testimonial-author strong {
    display: block;
    color: var(--gray-800);
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* CTA amélioré */
.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.cta-benefits {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.cta-benefits span {
    color: var(--success-color);
    font-size: 0.875rem;
    font-weight: 500;
}

/* FAQ */
.faq {
    padding: 4rem 0;
}

.faq h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 1rem;
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.faq-item p {
    color: var(--gray-700);
    line-height: 1.6;
}

/* Responsive pour les nouveaux éléments */
@media (max-width: 1024px) {
    .features-grid-6 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .geo-content {
        text-align: center;
    }
    
    .geo-advantage {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .geo-advantage-icon {
        margin-top: 0;
    }
}

@media (max-width: 768px) {
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid-6 {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-benefits {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .geo-section {
        padding: 60px 0;
    }
    
    .geo-title {
        font-size: 2rem;
    }
    
    .geo-secondary-title {
        font-size: 24px;
    }
    
    .geo-advantages {
        gap: 20px;
    }
    
    .geo-advantage {
        text-align: center;
    }
    
    .geo-advantage-content h4 {
        font-size: 16px;
    }
    
    .geo-advantage-content p {
        font-size: 14px;
    }
}

/* ===== HOMEPAGE REDESIGN STYLES ===== */

/* Landing page background */
.landing-page {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #eff6ff 100%);
    min-height: 100vh;
    line-height: 1.6;
}

/* Hero Section Redesign */
.hero {
    padding: 80px 0 120px;
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05));
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: 25px;
    background: linear-gradient(135deg, #dcfce7, #a7f3d0);
    color: #059669;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
    border: 1px solid #6ee7b7;
}

.pulse {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    margin-right: 8px;
    animation: pulse-beat 2s infinite;
}

@keyframes pulse-beat {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    margin-bottom: 30px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    color: #4b5563;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
    align-items: center;
    margin-bottom: 80px;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

/* Stats grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.stat-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 20px;
    padding: 30px 20px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 8px;
}

.stat-label {
    font-weight: 600;
    color: #374151;
    margin-bottom: 4px;
}

.stat-desc {
    font-size: 12px;
    color: #6b7280;
}

/* Section styles */
.section {
    padding: 100px 0;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 30px;
    color: #111827;
}

.section-subtitle {
    font-size: 20px;
    color: #6b7280;
    text-align: center;
    margin-bottom: 80px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.feature-card {
    border-radius: 20px;
    padding: 40px;
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    font-size: 24px;
    color: white;
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 15px;
}

.feature-desc {
    color: #6b7280;
    margin-bottom: 15px;
}

.feature-highlight {
    font-size: 12px;
    font-weight: 600;
    color: #059669;
}

/* Color classes */
.color-green { background: linear-gradient(135deg, #dcfce7, #bbf7d0); color: #059669; }
.color-blue { background: linear-gradient(135deg, #dbeafe, #bfdbfe); color: #2563eb; }
.color-purple { background: linear-gradient(135deg, #f3e8ff, #e9d5ff); color: #7c3aed; }
.color-amber { background: linear-gradient(135deg, #fef3c7, #fed7aa); color: #d97706; }
.color-red { background: linear-gradient(135deg, #fee2e2, #fecaca); color: #dc2626; }
.color-cyan { background: linear-gradient(135deg, #cffafe, #a5f3fc); color: #0891b2; }

.icon-green { background: linear-gradient(135deg, #059669, #10b981); }
.icon-blue { background: linear-gradient(135deg, #6366f1, #4f46e5); }
.icon-purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.icon-amber { background: linear-gradient(135deg, #f59e0b, #d97706); }
.icon-red { background: linear-gradient(135deg, #ef4444, #dc2626); }
.icon-cyan { background: linear-gradient(135deg, #06b6d4, #0891b2); }

.stat-blue { color: #6366f1; }
.stat-green { color: #059669; }
.stat-orange { color: #ea580c; }
.stat-purple { color: #8b5cf6; }

/* Process Grid */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.process-step {
    text-align: center;
}

.process-number {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    font-weight: 800;
    margin: 0 auto 25px;
    transition: transform 0.3s ease;
}

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

.process-title {
    font-size: 20px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 15px;
}

.process-desc {
    color: #6b7280;
}

/* Testimonials Section */
.testimonials-section {
    background: #111827;
    color: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 15px;
    background: #6366f1;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.testimonial-name {
    font-weight: 600;
}

.testimonial-role {
    font-size: 14px;
    opacity: 0.8;
}

.testimonial-text {
    margin-bottom: 15px;
    opacity: 0.95;
}

.stars {
    color: #fbbf24;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    text-align: center;
}

.cta-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 25px;
}

.cta-subtitle {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
    }
}

.btn-white {
    background: white;
    color: #6366f1;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 18px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-white:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

.btn-outline-white {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 18px;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
}

.cta-benefits {
    font-size: 14px;
    opacity: 0.8;
}

/* FAQ Section */
.faq-section {
    background: white;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.faq-item {
    background: #f9fafb;
    border-radius: 12px;
    padding: 30px;
}

.faq-question {
    font-weight: 700;
    color: #111827;
    margin-bottom: 15px;
    font-size: 18px;
}

.faq-answer {
    color: #6b7280;
}