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

:root {
    --primary-color: #2E5C8A;
    --secondary-color: #1A3A5C;
    --accent-color: #4A90E2;
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-color: #E0E0E0;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-logo h2 {
    color: white;
    font-size: 2.5rem;
    font-weight: 700;
    animation: fadeInOut 1.5s infinite;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Header */
.header {
    background: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-image {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.logo-text h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 5px;
}

.logo-text .subtitle {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 300;
    line-height: 1.3;
}

/* Navigation */
.nav {
    position: relative;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: 0.3s;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-menu li a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-menu li a:hover {
    color: var(--primary-color);
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-menu li a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 120px 20px 100px;
    text-align: center;
}

.hero h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    opacity: 0.9;
}

/* Features Section */
.features {
    padding: 80px 20px;
    background: var(--bg-light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 60px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text-light);
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.feature-icon {
    margin-bottom: 25px;
}

.feature-icon svg {
    display: inline-block;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Studio Section */
.studio-section {
    padding: 80px 20px;
    background: white;
}

.studio-content {
    max-width: 900px;
    margin: 0 auto;
}

.studio-text h4 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.studio-text h5 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-top: 30px;
    margin-bottom: 10px;
    font-weight: 600;
}

.studio-text p {
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.8;
}

.studio-text ul {
    list-style: none;
    padding-left: 0;
}

.studio-text ul li {
    color: var(--text-light);
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
    line-height: 1.7;
}

.studio-text ul li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

/* Services Section */
.services-section {
    padding: 80px 20px;
    background: var(--bg-light);
}

.services-grid-custom {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.service-card-custom {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.service-icon-large {
    display: flex;
    justify-content: center;
    margin-bottom: 25px;
}

.service-card-custom h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 25px;
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
}

.service-card-custom ul {
    list-style: none;
    padding: 0;
}

.service-card-custom ul li {
    color: var(--text-light);
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
    line-height: 1.7;
}

.service-card-custom ul li::before {
    content: "✓";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.1rem;
}

/* Training Section */
.training-section {
    padding: 80px 20px;
    background: white;
}

.training-content {
    max-width: 900px;
    margin: 0 auto;
}

.training-item {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.training-item h4 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 600;
}

.training-item ul {
    list-style: none;
    padding: 0;
}

.training-item ul li {
    color: var(--text-light);
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    line-height: 1.8;
}

.training-item ul li::before {
    content: "✓";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1rem;
}

/* Staff Section */
.staff-section {
    padding: 80px 20px;
    background: white;
}

.staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.staff-card {
    background: var(--bg-light);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
}

.staff-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.staff-icon {
    margin-bottom: 25px;
    display: flex;
    justify-content: center;
}

.staff-card h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
}

.staff-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
}

/* Contact Section */
.contact-section {
    padding: 80px 20px;
    background: var(--bg-light);
}

.contact-info-single {
    background: white;
    padding: 50px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    max-width: 700px;
    margin: 50px auto 0;
}

.contact-info-single h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 40px;
    font-weight: 600;
    text-align: center;
}

.info-item {
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.info-item h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.info-item p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1rem;
}

.info-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: white;
    padding: 50px 20px 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 100%;
}

.footer-logo-image {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

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

.footer-logo p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-links {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
    justify-content: flex-end;
    margin-left: auto;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 0.95rem;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 0.7;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.ordine-logo {
    height: 63px;
    object-fit: contain;
    /* filter: brightness(0) invert(1); */
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        right: 0;
        background: white;
        flex-direction: column;
        width: 250px;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        padding: 20px;
        gap: 15px;
        transform: translateX(100%);
        transition: transform 0.3s ease;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .hero h2 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-links {
        justify-content: center;
    }

    .service-item {
        flex-direction: column;
        text-align: center;
    }

    .service-icon {
        margin: 0 auto;
    }
}

@media (max-width: 600px) {
    .services-columns {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}