:root {
    --primary-color: #ff7200;
    --secondary-color: #2c3e50;
    --accent-color: #f39c12;
    --text-dark: #34495e;
    --text-light: #7f8c8d;
    --background-light: #ecf0f1;
    --light-color: #ffffff; 
    --dark-gradient: linear-gradient(to right, #2c3e50, #34495e);
    --border-color: #ddd;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-dark);
}

body {
    line-height: 1.6;
    background-color: var(--background-light);
    color: var(--text-dark);
    overflow-x: hidden;
    padding-top: 85px;
}

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

ul {
    list-style: none;
}

.page-header {
    width: 100%;
    background: var(--dark-gradient);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.25);
    padding: 15px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 25px;
}

.logo-area {
    display: flex;
    align-items: center;
}

.header-logo-img {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    margin-right: 12px;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

.header-title {
    color: var(--primary-color);
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 2.2rem;
    letter-spacing: 0.5px;
}

.header-nav ul {
    display: flex;
    gap: 35px;
}
.header-nav ul li{
    position: relative;
}

.header-nav ul li a {
    color: var(--light-color);
    font-size: 1.15rem;
    font-weight: 600;
    padding: 10px 0;
    position: relative;
    transition: color 0.3s ease, transform 0.2s ease;
    font-family: 'Montserrat', sans-serif;
}

.header-nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transition: transform 0.3s ease;
}

.header-nav ul li a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.header-nav ul li a:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.header-nav ul li.active-menu-item a {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color); 
    padding-bottom: 7px;
}

.menu-badge {
    background-color: var(--accent-color);
    color: var(--light-color);
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 12px;
    margin-left: 8px;
    vertical-align: middle;
    animation: pulse 2s infinite;
}

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

.header-nav .sousmenu {
    display: none;
    position: absolute;
    background-color: var(--secondary-color);
    box-shadow: 0 8px 16px rgba(0,0,0,0.4);
    min-width: 220px;
    z-index: 1;
    border-top: 4px solid var(--primary-color);
    padding: 10px 0;
    top: 100%;
    left: 0;
    border-radius: 0 0 8px 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    padding-top: 15px;
}

.header-nav .menuderoulant li:hover > .sousmenu {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.header-nav .sousmenu li a {
    color: var(--light-color);
    padding: 12px 25px;
    display: block;
    font-size: 1.05rem;
    white-space: nowrap;
    transition: background-color 0.2s ease, color 0.2s ease;
    font-family: 'Roboto', sans-serif;
}

.header-nav .sousmenu li a:hover {
    background-color: var(--primary-color);
    color: var(--light-color);
}

.mobile-header {
    display: none;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: var(--dark-gradient);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.25);
}

.mobile-logo {
    display: flex;
    align-items: center;
}

.mobile-logo .header-logo-img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    margin-right: 10px;
    border: 2px solid var(--primary-color);
}

.mobile-logo .header-title {
    font-size: 2rem;
    color: var(--primary-color);
}

.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 32px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    position: relative;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--light-color);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.construction-section {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 20px 60px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.construction-container {
    max-width: 1000px;
    text-align: center;
    background-color: var(--light-color);
    padding: 50px 40px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    border-top: 5px solid var(--primary-color);
}

.construction-icon {
    margin-bottom: 30px;
    color: var(--primary-color);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

.construction-title {
    font-size: 2.8rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.construction-message {
    font-size: 1.2rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.construction-details {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
    padding-top: 30px;
    border-top: 2px dashed var(--border-color);
}

.detail-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    min-width: 150px;
}

.detail-item i {
    font-size: 2rem;
    color: var(--primary-color);
    background-color: var(--background-light);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.detail-item:hover i {
    background-color: var(--primary-color);
    color: var(--light-color);
    transform: scale(1.1);
}

.detail-item p {
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 500;
}

.construction-features {
    background-color: var(--background-light);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    text-align: left;
}

.construction-features h3 {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-align: center;
}

.construction-features ul {
    list-style: none;
    padding: 0;
}

.construction-features li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.construction-features li i {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.construction-info {
    background-color: var(--background-light);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    text-align: center;
}

.construction-info h3 {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.construction-info p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 15px;
}

.construction-benefits {
    background-color: var(--background-light);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 40px;
}

.construction-benefits h3 {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-bottom: 20px;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
    background-color: var(--light-color);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

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

.benefit-item i {
    font-size: 2rem;
    color: var(--primary-color);
    background-color: var(--background-light);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.benefit-item p {
    font-size: 1rem;
    color: var(--text-dark);
    font-weight: 600;
    text-align: center;
}

.construction-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-home, .btn-other-robot, .btn-contact {
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    text-decoration: none;
}

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

.btn-home:hover {
    background-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(243, 156, 18, 0.3);
}

.btn-other-robot {
    background-color: var(--secondary-color);
    color: var(--light-color);
}

.btn-other-robot:hover {
    background-color: #1a2530;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(44, 62, 80, 0.3);
}

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

.btn-contact:hover {
    background-color: var(--secondary-color);
    color: var(--light-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(44, 62, 80, 0.3);
}

footer {
    background-color: var(--secondary-color);
    color: var(--light-color);
    padding: 70px 20px 25px;
    font-size: 0.98rem;
    text-align: center;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    max-width: 1300px;
    margin: 0 auto 50px auto;
    text-align: left;
    gap: 40px;
}

.footer-section {
    flex: 1;
    min-width: 280px;
    margin-bottom: 25px;
}

.footer-section h3 {
    color: var(--primary-color);
    font-size: 1.55rem;
    margin-bottom: 22px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
}

.footer-section p, .footer-section ul {
    margin-bottom: 10px;
    color: #ccc;
}

.footer-section p i {
    margin-right: 10px;
    color: var(--primary-color);
}

.footer-section a {
    color: var(--light-color);
    transition: color 0.3s ease;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.footer-logo-img {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    margin-right: 15px;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    justify-content: center;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--light-color);
    transition: all 0.3s ease;
    font-size: 1.3rem;
    border: 1px solid rgba(255,255,255,0.05);
}

.social-icons a:hover {
    background-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.4);
}

.payment-methods h4 {
    font-size: 1.1rem;
    color: var(--light-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.payment-methods p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.payment-methods p i {
    color: var(--primary-color);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.footer-bottom {
    background-color: rgba(0,0,0,0.2);
    text-align: center;
    padding: 25px;
    margin-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.15);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.footer-bottom p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin: 0;
}

.footer-bottom span {
    color: var(--primary-color);
    font-weight: 600;
}

.footer-legal-links {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-legal-links a {
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.footer-legal-links a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

@media (max-width: 1200px) {
    .construction-title {
        font-size: 2.5rem;
    }
    
    .construction-message {
        font-size: 1.1rem;
    }
    
    .construction-container {
        padding: 40px 30px;
    }
}

@media (max-width: 1024px) {
    .page-header {
        display: none;
    }
    
    .mobile-header {
        display: flex;
    }
    
    body {
        padding-top: 75px;
    }
    
    .header-nav {
        position: fixed;
        top: 75px;
        left: 0;
        width: 100%;
        height: calc(100vh - 75px);
        background: rgba(44, 62, 80, 0.95);
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out;
        z-index: 999;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 20px;
    }

    .header-nav.active {
        transform: translateX(0);
    }
    
    .header-nav .menuderoulant {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .header-nav .menuderoulant > li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .header-nav .menuderoulant > li:last-child {
        border-bottom: none;
    }
    
    .header-nav .menuderoulant > li > a {
        display: block;
        padding: 20px;
        font-size: 1.3rem;
    }
    
    .header-nav ul li a::after {
        display: none;
    }
    .header-nav ul li.active-menu-item a {
        border-bottom: none;
    }
    
    .header-nav .sousmenu {
        position: static;
        width: 100%;
        box-shadow: none;
        border-top: none;
        background-color: rgba(0,0,0,0.1);
        padding-top: 0;
        display: none !important;
        opacity: 1;
        transform: none;
        border-radius: 0;
    }
    
    .header-nav .menuderoulant > li.active > .sousmenu {
        display: block !important;
    }
    
    .header-nav .sousmenu li a {
        padding: 15px 25px;
        font-size: 1.1rem;
        text-align: center;
    }
    .header-nav .sousmenu li a:hover {
        background-color: rgba(255,255,255,0.1);
    }
    
    .construction-section {
        padding: 90px 20px 50px;
    }
    
    .construction-title {
        font-size: 2.2rem;
    }
    
    .construction-container {
        padding: 40px 25px;
    }
    
    .construction-details {
        gap: 20px;
    }
    
    .detail-item {
        min-width: 120px;
    }
    
    .detail-item i {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .construction-features, .construction-info, .construction-benefits {
        padding: 25px;
    }
    
    .construction-features li, .construction-info p {
        font-size: 1rem;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .construction-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-home, .btn-other-robot, .btn-contact {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .footer-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-section {
        min-width: unset;
        width: 100%;
        max-width: 400px;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .construction-section {
        padding: 80px 15px 40px;
    }
    
    .construction-title {
        font-size: 2rem;
    }
    
    .construction-container {
        padding: 30px 20px;
    }
    
    .construction-details {
        flex-direction: column;
        gap: 25px;
    }
    
    .detail-item {
        min-width: 100%;
    }
    
    .construction-message {
        font-size: 1rem;
    }
    
    .construction-features li {
        font-size: 0.95rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .benefit-item {
        padding: 15px;
    }
    
    .mobile-logo .header-title {
        font-size: 1.8rem;
    }
    
    .mobile-logo .header-logo-img {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .construction-section {
        padding: 70px 15px 30px;
    }
    
    .construction-title {
        font-size: 1.8rem;
    }
    
    .construction-container {
        padding: 25px 15px;
    }
    
    .construction-details, .benefits-grid {
        gap: 15px;
    }
    
    .construction-features, .construction-info, .construction-benefits {
        padding: 20px;
    }
    
    .construction-features h3, .construction-info h3, .construction-benefits h3 {
        font-size: 1.3rem;
    }
    
    .footer-section h3 {
        font-size: 1.3rem;
    }
    
    .footer-bottom {
        padding-top: 15px;
        margin-top: 20px;
    }
    
    .footer-bottom p {
        font-size: 0.8rem;
    }
}