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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Header */
.header {
    background-color: #fff;
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

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

.logo-img {
    height: 58px;
    width: auto;
}

.navigation {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 600;
    font-size: 16px;
    padding: 10px 0;
    position: relative;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-link:hover {
    color: #4285f4;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #4285f4;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #2c3e50;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('../images/hero-background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-top: 88px;
}

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

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    line-height: 1.2;
}

.hero-cta {
    display: inline-block;
    background-color: #4285f4;
    color: white;
    border: 3px solid #4285f4;
    padding: 15px 40px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.hero-cta:hover {
    background-color: #3367d6;
    border-color: #3367d6;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(66, 133, 244, 0.4);
}

/* Services Section */
.services {
    padding: 100px 0;
    background-color: #f8f9fa;
}

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

.service-title {
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
    line-height: 1.3;
    text-align: center;
}

.services-subtitle {
    font-size: 1.2rem;
    color: #7f8c8d;
    font-weight: 400;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 60px;
    margin: 0 auto;
}

.service-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.service-item:nth-child(1) {
    border-top: 4px solid #e91e63;
}

.service-item:nth-child(2) {
    border-top: 4px solid #2196f3;
}

.service-item:nth-child(3) {
    border-top: 4px solid #ff9800;
}

.service-item:nth-child(4) {
    border-top: 4px solid #4caf50;
}

.service-item:nth-child(5) {
    border-top: 4px solid #f44336;
}

.service-item:nth-child(6) {
    border-top: 4px solid #ffeb3b;
}

.service-item:nth-child(7) {
    border-top: 4px solid #9c27b0;
}

.service-item:nth-child(8) {
    border-top: 4px solid #607d8b;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.service-image {
    height: 200px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.service-title {
    padding: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    line-height: 1.4;
    min-height: 120px;
    display: flex;
    align-items: center;
}

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

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: start;
}

.contact-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 30px;
}

.contact-email {
    font-size: 1.2rem;
    color: #7f8c8d;
    font-weight: 500;
}

.contact-form {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #2c3e50;
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: white;
}

.form-input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.input-nome {
    border-color: #8e44ad;
}

.input-nome:focus {
    border-color: #8e44ad;
    box-shadow: 0 0 0 3px rgba(142, 68, 173, 0.1);
}

.input-telefono {
    border-color: #e67e22;
}

.input-telefono:focus {
    border-color: #e67e22;
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

.input-email {
    border-color: #3498db;
}

.input-email:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.input-note {
    border-color: #27ae60;
    resize: vertical;
    min-height: 100px;
}

.input-note:focus {
    border-color: #27ae60;
    box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
}

.form-submit {
    background-color: #5865f2;
    color: white;
    border: none;
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-submit:hover {
    background-color: #4752c4;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(88, 101, 242, 0.4);
}

/* Footer */
.footer {
    background-color: #2c3e50;
    color: white;
    padding: 40px 0 15px;
    position: relative;
}

.footer-content {
    display: block;
    margin-bottom: 25px;
}

.footer-company {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: white;
}

.footer-address {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 10px;
    color: #bdc3c7;
}

.footer-vat {
    font-size: 1rem;
    color: #bdc3c7;
}



.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
}

.footer-copyright {
    font-size: 0.9rem;
    color: #95a5a6;
}

.footer-icon {
    text-align: center;
    margin-top: 20px;
}

.back-to-top {
    display: inline-block;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.back-to-top:hover {
    transform: translateY(-3px);
}

.footer-final-icon {
    width: 35px;
    height: 35px;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.footer-final-icon:hover {
    opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        text-align: center;
    }
    
    .header-content {
        justify-content: space-between;
    }
    
    .navigation {
        position: relative;
    }
    
    .nav-menu {
        position: fixed;
        top: 88px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 88px);
        background-color: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        gap: 30px;
        transition: left 0.3s ease;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        margin-top: 88px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-cta {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .service-title {
        font-size: 0.95rem;
    }
    
    .contact-title {
        font-size: 2rem;
    }
    
    .contact-form {
        padding: 25px;
    }
}

/* Animazioni */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-item {
    animation: fadeInUp 0.6s ease forwards;
}

.service-item:nth-child(1) { animation-delay: 0.1s; }
.service-item:nth-child(2) { animation-delay: 0.2s; }
.service-item:nth-child(3) { animation-delay: 0.3s; }
.service-item:nth-child(4) { animation-delay: 0.4s; }
.service-item:nth-child(5) { animation-delay: 0.5s; }
.service-item:nth-child(6) { animation-delay: 0.6s; }
.service-item:nth-child(7) { animation-delay: 0.7s; }
.service-item:nth-child(8) { animation-delay: 0.8s; }

/* Scroll smooth */
html {
    scroll-behavior: smooth;
}