/* Modern Theme Styles */
:root {
    --modern-primary: #0073e6;
    --modern-secondary: #00c2ff;
    --modern-accent: #ff3e6c;
    --modern-dark: #1a1a2e;
    --modern-light: #e6f7ff;
    --modern-text: #333;
    --modern-gradient: linear-gradient(135deg, #0073e6 0%, #00c2ff 100%);
    --modern-shadow: 0 10px 20px rgba(0, 115, 230, 0.15);
    --modern-radius: 8px;
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
}

/* Base Styles */
body {
    background-color: #f5f8fa;
    color: var(--modern-text);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-top: 0;
    color: var(--modern-dark);
}

h1 {
    font-family: 'Anton', sans-serif;
    letter-spacing: 0.5px;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Navigation Styles */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-container {
    background-color: var(--modern-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    transition: all var(--transition-fast);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 40px;
    margin-right: 10px;
}

.logo-text {
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 10px 15px;
    font-weight: 600;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 15px;
    width: 0;
    height: 2px;
    background-color: white;
    transition: width var(--transition-fast);
}

.nav-link:hover:before {
    width: calc(100% - 30px);
}

.download-buttons {
    display: flex;
    margin-left: 20px;
}

.download-button {
    display: flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--modern-radius);
    padding: 8px 12px;
    margin-left: 10px;
    transition: all var(--transition-fast);
}

.download-button:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.download-button i {
    margin-right: 5px;
}

.mobile-menu-button {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.mobile-menu-button span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 5px 0;
    transition: all var(--transition-fast);
}

/* Header Styles */
header {
    background: var(--modern-gradient);
    color: white;
    text-align: center;
    padding: 120px 20px 80px;
    position: relative;
    overflow: hidden;
}

header:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to bottom right, transparent 49%, #f5f8fa 50%);
    z-index: 1;
}

.header-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.header-logo {
    margin-bottom: 30px;
}

.main-logo {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-medium);
    animation: pulse 2s infinite alternate;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
    100% {
        transform: scale(1.05);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    }
}

.main-logo:hover {
    transform: scale(1.1);
}

.header-text {
    max-width: 800px;
    text-align: center;
}

.header-text h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    color: white;
    text-transform: uppercase;
}

.header-text p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.9;
}

.download-heading {
    font-size: 1.8rem;
    color: white;
    margin: 0 auto 15px;
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
}

.download-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--modern-accent);
    border-radius: 2px;
}

/* Button Styles */
.cta-button {
    display: inline-block;
    background-color: var(--modern-accent);
    color: white;
    text-decoration: none;
    padding: 12px 30px;
    border-radius: var(--modern-radius);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 62, 108, 0.3);
}

.cta-button:hover {
    background-color: #e62e5c;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 62, 108, 0.4);
}

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

/* Products Section */
.products-section {
    padding: 80px 0;
    background-color: white;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 15px;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--modern-gradient);
    border-radius: 3px;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    font-size: 1.1rem;
    color: #666;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.product-card {
    background-color: white;
    border-radius: var(--modern-radius);
    overflow: hidden;
    box-shadow: var(--modern-shadow);
    transition: all var(--transition-fast);
    padding: 30px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 115, 230, 0.2);
}

.product-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--modern-gradient);
    z-index: -1;
}

.product-icon {
    width: 70px;
    height: 70px;
    background: var(--modern-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.product-icon i {
    font-size: 30px;
    color: var(--modern-primary);
}

.product-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.product-card p {
    color: #666;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.product-link {
    color: var(--modern-primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all var(--transition-fast);
}

.product-link i {
    margin-left: 5px;
    transition: transform var(--transition-fast);
}

.product-link:hover {
    color: var(--modern-secondary);
}

.product-link:hover i {
    transform: translateX(5px);
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background-color: var(--modern-light);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature {
    background-color: white;
    padding: 30px;
    border-radius: var(--modern-radius);
    box-shadow: var(--modern-shadow);
    text-align: center;
    transition: all var(--transition-fast);
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 115, 230, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--modern-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 24px;
    color: white;
}

.feature h3 {
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.feature p {
    color: #666;
    font-size: 0.95rem;
    margin: 0;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background-color: white;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    flex: 0 0 100%;
    padding-right: 0;
    margin-bottom: 30px;
}

.about-text p {
    margin-bottom: 25px;
    color: #555;
}

.tech-specs {
    display: flex;
    margin: 40px auto 0;
    justify-content: center;
    gap: 40px;
}

.spec {
    text-align: center;
    flex: 0 0 30%;
}

.spec-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--modern-primary);
    margin-bottom: 5px;
}

.spec-text {
    color: #666;
    font-size: 0.9rem;
}

.about-image {
    flex: 0 0 100%;
    padding-left: 0;
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.tech-image {
    width: 100%;
    border-radius: var(--modern-radius);
    box-shadow: var(--modern-shadow);
    transition: all var(--transition-fast);
}

/* App Download Buttons Styles */
.app-download-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 25px;
}

.app-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 25px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    border-radius: var(--modern-radius);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-fast);
    box-shadow: var(--modern-shadow);
    backdrop-filter: blur(5px);
}

.app-button i {
    margin-right: 10px;
    font-size: 1.2rem;
}

.app-button:hover {
    background: var(--modern-primary);
    transform: translateY(-3px);
}

.tech-image-placeholder {
    min-height: 350px;
    background: var(--modern-gradient);
    border-radius: var(--modern-radius);
    box-shadow: var(--modern-shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.tech-image-placeholder:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 115, 230, 0.3);
}

.tech-image-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(255,255,255,0.1) 0%, rgba(0,0,0,0) 70%);
    z-index: 1;
}

.tech-icons {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 25px;
    z-index: 2;
}

.tech-icons i {
    font-size: 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-fast);
    animation: pulse 3s infinite alternate;
    animation-delay: calc(var(--i, 0) * 0.5s);
}

.tech-icons i:nth-child(1) { --i: 0; }
.tech-icons i:nth-child(2) { --i: 1; }
.tech-icons i:nth-child(3) { --i: 2; }
.tech-icons i:nth-child(4) { --i: 3; }

.tech-icons i:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.2);
    color: var(--accent-color);
}

.tech-image-placeholder h3 {
    font-size: 1.6rem;
    margin: 0 0 10px 0;
    font-weight: 600;
    z-index: 2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.tech-image-placeholder p {
    font-size: 1rem;
    opacity: 0.9;
    max-width: 80%;
    margin: 0;
    z-index: 2;
}

.tech-image:hover {
    transform: scale(1.03);
    box-shadow: 0 20px 40px rgba(0, 115, 230, 0.25);
}

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background-color: var(--modern-light);
}

.testimonials-slider {
    margin-top: 50px;
    padding-bottom: 50px;
}

.testimonial-card {
    background-color: white;
    border-radius: var(--modern-radius);
    padding: 30px;
    box-shadow: var(--modern-shadow);
    margin: 10px;
}

.testimonial-content p {
    font-style: italic;
    color: #555;
    margin-bottom: 20px;
    position: relative;
    padding-left: 25px;
}

.testimonial-content p:before {
    content: '\201C';
    font-size: 50px;
    color: var(--modern-primary);
    position: absolute;
    left: 0;
    top: -20px;
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
    border: 3px solid var(--modern-primary);
    position: relative;
    background-size: cover;
    background-position: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

/* Fallback styles pour les avatars */
.testimonial-author img[src$="avatar-1.jpg"] {
    background: linear-gradient(135deg, #4158D0, #C850C0);
    font-size: 0;
}
.testimonial-author img[src$="avatar-1.jpg"]::after {
    content: 'TD';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    font-size: 20px;
}

.testimonial-author img[src$="avatar-2.jpg"] {
    background: linear-gradient(135deg, #0093E9, #80D0C7);
    font-size: 0;
}
.testimonial-author img[src$="avatar-2.jpg"]::after {
    content: 'SM';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    font-size: 20px;
}

.testimonial-author img[src$="avatar-3.jpg"] {
    background: linear-gradient(135deg, #8EC5FC, #E0C3FC);
    font-size: 0;
}
.testimonial-author img[src$="avatar-3.jpg"]::after {
    content: 'LR';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    font-size: 20px;
}

.testimonial-author img[src$="avatar-4.jpg"] {
    background: linear-gradient(135deg, #FF9A8B, #FF6A88);
    font-size: 0;
}
.testimonial-author img[src$="avatar-4.jpg"]::after {
    content: 'EL';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    font-size: 20px;
}

.testimonial-author img[src$="avatar-5.jpg"] {
    background: linear-gradient(135deg, #FBAB7E, #F7CE68);
    font-size: 0;
}
.testimonial-author img[src$="avatar-5.jpg"]::after {
    content: 'AP';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    font-size: 20px;
}

.testimonial-author img[src$="avatar-6.jpg"] {
    background: linear-gradient(135deg, #85FFBD, #FFFB7D);
    font-size: 0;
}
.testimonial-author img[src$="avatar-6.jpg"]::after {
    content: 'CT';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    font-size: 20px;
}

.testimonial-author:hover .author-avatar {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.author-info h4 {
    margin: 0 0 5px;
    font-size: 1rem;
}

.rating i {
    color: #ffc107;
    font-size: 0.8rem;
}

/* Contact Section Styles */
.contact-section {
    padding: 100px 0;
    background-color: #f8f9fa;
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    margin-top: 50px;
    gap: 40px;
}

.contact-form-container {
    flex: 2;
    min-width: 300px;
    background-color: white;
    padding: 40px;
    border-radius: var(--modern-radius);
    box-shadow: var(--modern-shadow);
    position: relative;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1;
    min-width: 200px;
}

.form-group {
    margin-bottom: 5px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--modern-dark);
    font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--modern-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-fast);
    background-color: #f9f9f9;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--modern-primary);
    box-shadow: 0 0 0 3px rgba(0, 115, 230, 0.1);
    background-color: white;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 3px;
}

.checkbox-group label {
    font-size: 0.9rem;
    font-weight: normal;
    margin-bottom: 0;
    flex: 1;
}

.contact-form button {
    align-self: flex-start;
    margin-top: 15px;
    padding: 14px 30px;
    font-size: 1.1rem;
}

.form-success {
    text-align: center;
    padding: 40px 20px;
}

.form-success i {
    font-size: 4rem;
    color: #4CAF50;
    margin-bottom: 20px;
}

.form-success h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--modern-dark);
}

.form-success p {
    font-size: 1.1rem;
    color: #666;
}

.contact-info {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-header {
    margin-bottom: 10px;
}

.contact-info-header h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--modern-dark);
}

.contact-info-header p {
    color: #666;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    padding: 20px;
    background-color: white;
    border-radius: var(--modern-radius);
    box-shadow: var(--modern-shadow);
    transition: transform var(--transition-fast);
}

.contact-item:hover {
    transform: translateY(-5px);
}

.contact-item i {
    font-size: 1.8rem;
    color: var(--modern-primary);
    margin-right: 15px;
    margin-top: 5px;
}

.contact-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--modern-dark);
}

.contact-item p {
    color: #666;
    margin: 0;
}

.email-link {
    color: var(--modern-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.email-link:hover {
    color: var(--modern-accent);
    text-decoration: underline;
}

/* Newsletter Section */
.newsletter-section {
    padding: 80px 0;
    background-color: var(--modern-dark);
    color: white;
}

.newsletter-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--modern-radius);
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.newsletter-content {
    flex: 0 0 55%;
    padding-right: 30px;
}

.newsletter-content h2 {
    color: white;
    margin-bottom: 15px;
    font-size: 2rem;
}

.newsletter-content p {
    opacity: 0.8;
    margin: 0;
}

.newsletter-form {
    flex: 0 0 40%;
    display: flex;
}

.newsletter-form input {
    flex: 1;
    padding: 15px;
    border: none;
    border-radius: var(--modern-radius) 0 0 var(--modern-radius);
    font-size: 1rem;
    outline: none;
}

.newsletter-form .cta-button {
    border-radius: 0 var(--modern-radius) var(--modern-radius) 0;
    padding: 0 25px;
    box-shadow: none;
}

/* Footer Styles */
footer {
    background-color: #1a1a2e;
    color: white;
    padding: 70px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 50px;
}

.footer-logo {
    flex: 0 0 30%;
}

.footer-logo-img {
    height: 50px;
    margin-bottom: 15px;
}

.footer-logo h3 {
    color: white;
    margin: 0 0 10px;
    font-size: 1.5rem;
}

.footer-logo p {
    opacity: 0.7;
    margin: 0;
}

.footer-links {
    flex: 0 0 65%;
    display: flex;
    justify-content: space-between;
}

.footer-column {
    flex: 0 0 30%;
}

.footer-column h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h4:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--modern-accent);
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.footer-column ul li a:hover {
    color: white;
    padding-left: 5px;
}

.social-icons {
    display: flex;
    margin-bottom: 20px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-right: 10px;
    color: white;
    transition: all var(--transition-fast);
}

.social-icons a:hover {
    background-color: var(--modern-accent);
    transform: translateY(-3px);
}

.app-download {
    display: flex;
    flex-direction: column;
}

.app-download a {
    display: flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    text-decoration: none;
    padding: 8px 15px;
    border-radius: var(--modern-radius);
    margin-bottom: 10px;
    transition: all var(--transition-fast);
}

.app-download a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.app-download a i {
    margin-right: 8px;
    font-size: 1.2rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0;
    opacity: 0.7;
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-legal li {
    margin-left: 20px;
}

.footer-legal li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

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

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--modern-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity var(--transition-medium);
}

.loader {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s linear infinite;
}

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

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--modern-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: 99;
    border: none;
    box-shadow: 0 5px 15px rgba(255, 62, 108, 0.3);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: #e62e5c;
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(255, 62, 108, 0.4);
}

/* Privacy Popup */
.privacy-popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: white;
    border-radius: var(--modern-radius);
    padding: 25px;
    max-width: 400px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.privacy-content h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--modern-dark);
}

.privacy-content p {
    margin-bottom: 20px;
    color: #555;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .about-text {
        flex: 0 0 50%;
    }
    
    .about-image {
        flex: 0 0 45%;
    }
}

@media (max-width: 992px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--modern-primary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: right var(--transition-medium);
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        margin: 15px 0;
    }
    
    .download-buttons {
        flex-direction: column;
        margin-left: 0;
        align-items: center;
    }
    
    .download-button {
        margin: 5px 0;
    }
    
    .mobile-menu-button {
        display: block;
    }
    
    .mobile-menu-button.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-button.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-button.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    header h1 {
        font-size: 2.8rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text, .about-image {
        flex: 0 0 100%;
    }
    
    .about-text {
        padding-right: 0;
        margin-bottom: 40px;
    }
    
    .newsletter-container {
        flex-direction: column;
    }
    
    .newsletter-content, .newsletter-form {
        flex: 0 0 100%;
    }
    
    .newsletter-content {
        padding-right: 0;
        margin-bottom: 30px;
        text-align: center;
    }
    
    .footer-logo, .footer-links {
        flex: 0 0 100%;
    }
    
    .footer-logo {
        margin-bottom: 40px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .product-grid, .features-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-specs {
        flex-direction: column;
    }
    
    .spec {
        margin-bottom: 20px;
    }
    
    .footer-links {
        flex-direction: column;
    }
    
    .footer-column {
        margin-bottom: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        margin-top: 15px;
        justify-content: center;
    }
    
    .footer-legal li {
        margin: 0 10px;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        border-radius: var(--modern-radius);
        margin-bottom: 10px;
    }
    
    .newsletter-form .cta-button {
        border-radius: var(--modern-radius);
        width: 100%;
        padding: 15px;
    }
}