/* Global Styles with variables from code.css */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;400;600&display=swap');

:root {
    --dark-color: #181a1c;
    --light-color: #dfdede;
    --accent-color: rgb(84, 88, 179);
    --overlay-color: rgba(0, 0, 0, 0.7);
    --hover-color: #444;
    --footer-color: #111;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* Remove manual scroll-behavior since Lenis handles it */
html {
    /* scroll-behavior: smooth; */ /* Commented out - let Lenis handle this */
}

a {
    color: var(--light-color);
    text-decoration: none;
}

h1, h2, h3 {
    font-weight: 600;
    margin-bottom: 20px;
}

section {
    padding: 80px 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* Navbar Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(24, 26, 28, 0.98);
    backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(84, 88, 179, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transform: translateY(-100%);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
}

.navbar.visible {
    transform: translateY(0);
    opacity: 1;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.navbar-brand {
    z-index: 1001;
}

.brand-link {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--light-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.brand-link:hover {
    opacity: 0.8;
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.navbar-nav li {
    position: relative;
}

.navbar-nav a {
    color: var(--light-color);
    font-size: 1.1rem;
    font-weight: 500;
    padding: 12px 20px;
    border-radius: 25px;
    transition: color 0.3s ease;
}

.navbar-nav a:hover {
    color: var(--accent-color);
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--light-color);
    margin: 4px 0;
    transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 3px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-7px, 7px);
    background: var(--accent-color);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(20px);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-7px, -7px);
    background: var(--accent-color);
}

/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: 90px;
    left: 0;
    width: 100%;
    background: rgba(24, 26, 28, 0.98);
    backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(84, 88, 179, 0.2);
    transform: translateY(-100%);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
    opacity: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.mobile-menu.active {
    transform: translateY(0);
    opacity: 1;
}

.mobile-menu ul {
    list-style: none;
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    max-width: 400px;
    margin: 0 auto;
}

.mobile-menu li {
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu a {
    font-size: 1.2rem;
    font-weight: 500;
    padding: 18px 25px;
    display: block;
    color: var(--light-color);
    border-radius: 15px;
    transition: color 0.3s ease;
}

.mobile-menu a:hover {
    color: var(--accent-color);
}

/* External Link Arrows */
.external-link, .left-arrow {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    font-size: 28px;
    color: white;
    z-index: 999;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

.external-link {
    right: 20px;
}

.left-arrow {
    left: 20px;
}

.external-link:hover, .left-arrow:hover {
    color: var(--accent-color);
    transform: translateY(-50%) scale(1.1);
}

.external-link.visible, .left-arrow.visible {
    opacity: 1;
    visibility: visible;
}

/* Hero Section with Video Background */
#hero {
    position: relative;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0;
}

.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

#background-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    z-index: 0;
    object-fit: cover;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--overlay-color);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.scroll-arrow {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    font-size: 24px;
    cursor: pointer;
    z-index: 10;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-20px);
    }
    60% {
        transform: translateY(-10px);
    }
}

/* Services Section - Enhanced Lenis-style animations */
#services {
    padding: 100px 20px;
    background-color: var(--dark-color);
    width: 100%;
}

.services-container {
    display: flex;
    flex-direction: column;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
}

.service {
    width: 100%;
    margin: 80px 0; /* Increased spacing for better visual separation */
    padding: 60px;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    
    /* Enhanced Lenis-style initial state */
    opacity: 0;
    transform: translateY(100px) scale(0.95);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1); /* Velocizzato da 1.2s a 0.8s */
    
    /* Subtle backdrop effect */
    backdrop-filter: blur(10px);
    background: #181a1c;
}

/* Lenis-style visible animation */
.service.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Enhanced hover effects with Lenis-style smoothness */
.service:hover {
    transform: translateY(-8px) scale(1.02);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.service-icon {
    font-size: 3.5em;
    margin-bottom: 30px;
    color: var(--accent-color);
    
    /* Add icon animation on service visibility */
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.1s; /* Velocizzato da 0.8s a 0.5s, delay da 0.3s a 0.1s */
}

.service.visible .service-icon {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.service-content h2 {
    font-size: 2.5rem;
    margin-bottom: 25px;
    position: relative;
    
    /* Text animation */
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.2s; /* Velocizzato da 0.8s a 0.5s, delay da 0.5s a 0.2s */
}

.service.visible .service-content h2 {
    opacity: 1;
    transform: translateY(0);
}

.service-content h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), #9499ff);
    border-radius: 2px;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.3s; /* Velocizzato da 0.8s a 0.5s, delay da 0.7s a 0.3s */
}

.service.visible .service-content h2:after {
    transform: translateX(-50%) scaleX(1);
}

.service-content p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
    
    /* Paragraph animation */
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.3s; /* Velocizzato da 0.8s a 0.5s, delay da 0.7s a 0.3s */
}

.service.visible .service-content p {
    opacity: 1;
    transform: translateY(0);
}

/* Add a subtle animated background gradient */
.service::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(84, 88, 179, 0.05) 0%, 
        rgba(148, 153, 255, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.6s ease;
    z-index: -1;
}

/* Contact Form Section */
#contact {
    padding: 100px 20px;
    background-color: var(--dark-color);
    position: relative;
}

.form-container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    border-radius: 12px;
    background-color: rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    
    /* Enhanced fade-in animation */
    opacity: 0;
    transform: translateY(50px) scale(0.95);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-container.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.form-container h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5rem;
    position: relative;
}

.form-container h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), #9499ff);
    border-radius: 2px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-size: 1rem;
}

input, textarea {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--light-color);
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid transparent;
}

input:focus, textarea:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(84, 88, 179, 0.2);
}

.submit-btn {
    display: block;
    width: 100%;
    padding: 15px;
    margin-top: 30px;
    background: linear-gradient(135deg, var(--accent-color), #9499ff);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(84, 88, 179, 0.4);
}

.contact-email {
    text-align: center;
    margin-top: 30px;
}

.contact-email a {
    color: var(--accent-color);
    border-bottom: 1px dotted var(--accent-color);
    transition: all 0.3s ease;
}

.contact-email a:hover {
    opacity: 0.8;
}

.alert {
    padding: 15px;
    margin: 20px 0;
    border-radius: 8px;
    text-align: center;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(10px);
}

.success {
    background-color: rgba(40, 167, 69, 0.2);
    border: 1px solid rgba(40, 167, 69, 0.4);
}

.error {
    background-color: rgba(220, 53, 69, 0.2);
    border: 1px solid rgba(220, 53, 69, 0.4);
}

/* Footer */
footer {
    text-align: center;
    padding: 25px;
    background-color: var(--footer-color);
    font-size: 0.9rem;
}

/* Enhanced loading spinner */
.spinner {
    display: none;
    margin: 0 auto;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--accent-color);
    border-right-color: var(--accent-color);
    animation: spin 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}

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

/* Video play button styling */
.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.4);
    color: white;
    padding: 20px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 24px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(10px);
    z-index: 10;
}

.video-play-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translate(-50%, -50%) scale(1.1);
}

/* Responsive Styles */
@media (max-width: 968px) {
    .navbar-nav {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .navbar-container {
        padding: 0 25px;
        height: 80px;
    }

    .brand-link {
        font-size: 1.6rem;
    }

    .mobile-menu {
        top: 80px;
    }

    .hero-content h1 {
        font-size: 3rem;
    }
    
    .service {
        padding: 40px 30px;
        margin: 60px 0;
    }
    
    .service-content h2, 
    .form-container h2 {
        font-size: 2rem;
    }
    
    .service-content p {
        font-size: 1rem;
    }
    
    .external-link,
    .left-arrow {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .navbar-container {
        padding: 0 20px;
        height: 70px;
    }

    .brand-link {
        font-size: 1.4rem;
    }

    .mobile-menu {
        top: 70px;
    }

    .mobile-menu ul {
        padding: 25px 15px;
    }

    .mobile-menu a {
        font-size: 1.1rem;
        padding: 15px 20px;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .service {
        padding: 30px 20px;
        margin: 40px 0;
    }
    
    .service-icon {
        font-size: 2.5em;
    }
    
    .external-link {
        right: 15px;
        font-size: 22px;
    }
    
    .left-arrow {
        left: 15px;
        font-size: 22px;
    }
}