/* ===== LEGEND GARAGE - PERFORMANCE OPTIMIZED ===== */

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

:root {
    --primary-orange: #CC5500;
    --dark-orange: #AA4400;
    --light-orange: #FF7722;
    --accent-orange: #FF8833;
    --neon-orange: #FF9944;
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --text-light: #ffffff;
    --text-gray: #cccccc;
    --text-dark: #333333;
    --gold: #FFD700;
    --steel: #4A4A4A;
    --chrome: #C0C0C0;
    --fire-red: #FF4500;
    --electric-blue: #00BFFF;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --glow-shadow: 0 0 20px var(--primary-orange), 0 0 40px var(--primary-orange), 0 0 60px var(--primary-orange);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--darker-bg);
    overflow-x: hidden;
    position: relative;
}

/* ===== PRELOADER ULTRA-VELOCE ===== */
.cinematic-preloader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, #1a1a1a 0%, #000000 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    overflow: hidden;
}

.preloader-content {
    position: fixed;
    text-align: center;
    z-index: 2;
    width: auto;
    max-width: none;
    padding: 0;
}

.harley-logo-3d {
    position: relative;
    animation: logoFloat 3s ease-in-out infinite;
}

.harley-logo-3d h1 {
    font-family: 'Orbitron', monospace;
    font-size: 4rem;
    font-weight: 900;
    color: var(--primary-orange);
    text-shadow: 
        0 0 10px var(--primary-orange),
        0 0 20px var(--primary-orange),
        0 0 40px var(--primary-orange);
    letter-spacing: 8px;
    margin-bottom: 2rem;
    white-space: nowrap;
}

.logo-flames {
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(45deg, 
        transparent 0%,
        var(--fire-red) 25%,
        var(--primary-orange) 50%,
        var(--neon-orange) 75%,
        transparent 100%);
    filter: blur(15px);
    opacity: 0.7;
}

.loading-bar {
    width: 300px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin: 2rem auto;
    position: relative;
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-orange), var(--neon-orange));
    border-radius: 2px;
    width: 0%;
    transition: width 0.3s ease;
}

.loading-text {
    color: var(--text-gray);
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

.audio-trigger {
    background: linear-gradient(45deg, var(--primary-orange), var(--neon-orange));
    border: 2px solid var(--primary-orange);
    color: white;
    padding: 12px 24px;
    margin-top: 2rem;
    border-radius: 25px;
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(204, 85, 0, 0.4);
    animation: audioPulse 2s infinite;
}

.audio-trigger:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(204, 85, 0, 0.6);
}

.audio-trigger.active {
    background: linear-gradient(45deg, #28a745, #20c997);
    border-color: #28a745;
    animation: none;
}

.audio-trigger i {
    font-size: 1rem;
}

@keyframes audioPulse {
    0%, 100% { 
        box-shadow: 0 4px 15px rgba(204, 85, 0, 0.4);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 4px 25px rgba(204, 85, 0, 0.8);
        transform: scale(1.02);
    }
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ===== NAVIGATION ESSENZIALE ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(204, 85, 0, 0.2);
}

.navbar.scrolled {
    background: rgba(5, 5, 5, 0.95);
    box-shadow: 0 8px 32px rgba(204, 85, 0, 0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo h2 {
    color: var(--primary-orange);
    font-size: 2rem;
    letter-spacing: 3px;
    text-shadow: 0 0 20px var(--primary-orange);
}

.nav-logo span {
    font-size: 0.8rem;
    color: var(--text-gray);
    display: block;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: 'Orbitron', monospace;
}

.nav-menu {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    font-family: 'Orbitron', monospace;
}

.nav-link:hover {
    color: var(--primary-orange);
    text-shadow: 0 0 10px var(--primary-orange);
    transform: translateY(-2px);
}

/* ===== HERO SECTION OTTIMIZZATA ===== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: var(--darker-bg);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('img/sfondo.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: blur(8px);
    z-index: 1;
    transform: scale(1.1);
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        45deg, 
        rgba(5, 5, 5, 0.7) 0%, 
        rgba(204, 85, 0, 0.3) 30%, 
        rgba(255, 69, 0, 0.2) 70%, 
        rgba(5, 5, 5, 0.8) 100%
    );
    z-index: 2;
}

.hero-content {
    text-align: center;
    z-index: 3;
    position: relative;
}

.hero-title {
    font-size: 6rem;
    color: var(--primary-orange);
    margin-bottom: 1rem;
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.5),
        0 0 30px var(--primary-orange);
    letter-spacing: 6px;
    font-family: 'Orbitron', monospace;
    font-weight: 900;
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 300;
    text-shadow: 0 0 20px var(--gold);
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.cta-button {
    background: linear-gradient(45deg, var(--primary-orange), var(--neon-orange));
    color: white;
    border: none;
    padding: 20px 50px;
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(204, 85, 0, 0.4);
    font-family: 'Orbitron', monospace;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(204, 85, 0, 0.6);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--primary-orange);
    font-size: 2rem;
    animation: scrollBounce 2s infinite;
    cursor: pointer;
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-15px) translateX(-50%); }
    60% { transform: translateY(-8px) translateX(-50%); }
}

/* ===== TYPOGRAPHY ===== */
.section-title {
    font-size: 4rem;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--primary-orange);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 4px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-orange), var(--neon-orange), var(--primary-orange));
    border-radius: 2px;
}

/* ===== SEZIONI OTTIMIZZATE ===== */
.about, .services, .gallery, .contact {
    padding: 120px 0;
    position: relative;
}

.about {
    background: linear-gradient(135deg, var(--darker-bg) 0%, #1a1a1a 50%, var(--darker-bg) 100%);
}

.services {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #2a2a2a 50%, var(--dark-bg) 100%);
}

.gallery {
    background: linear-gradient(135deg, var(--darker-bg) 0%, #1a1a1a 50%, var(--darker-bg) 100%);
}

.contact {
    background: linear-gradient(135deg, var(--dark-bg) 0%, #2a2a2a 50%, var(--dark-bg) 100%);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* ===== ABOUT SECTION ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about-text h3 {
    font-size: 3rem;
    color: var(--primary-orange);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-text p {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 2;
}

.stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: rgba(204, 85, 0, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(204, 85, 0, 0.3);
    transition: all 0.3s ease;
}

.stat:hover {
    transform: translateY(-10px);
    background: rgba(204, 85, 0, 0.2);
}

.stat h4 {
    font-size: 3rem;
    color: var(--primary-orange);
    margin-bottom: 1rem;
    font-family: 'Orbitron', monospace;
    font-weight: 900;
    min-width: 120px;
    font-variant-numeric: tabular-nums;
    text-align: center;
    display: inline-block;
}

.stat p {
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.image-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(45deg, var(--steel), var(--primary-orange));
    border: 2px solid var(--primary-orange);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--primary-orange);
    font-size: 4rem;
    transition: all 0.3s ease;
}

.image-placeholder:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 50px rgba(204, 85, 0, 0.4);
}

.image-placeholder p {
    font-size: 1.2rem;
    margin-top: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: 'Orbitron', monospace;
}

/* ===== SERVICES SECTION ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.service-card {
    background: linear-gradient(145deg, rgba(204, 85, 0, 0.1), rgba(255, 255, 255, 0.05));
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(204, 85, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-20px);
    box-shadow: 0 25px 50px rgba(204, 85, 0, 0.3);
}

.service-icon {
    font-size: 4rem;
    color: var(--primary-orange);
    margin-bottom: 2rem;
    text-shadow: 0 0 30px var(--primary-orange);
}

.service-card h3 {
    font-size: 1.8rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.service-card p {
    color: var(--text-gray);
    line-height: 1.8;
    font-size: 1.1rem;
}

/* ===== GALLERY SECTION ===== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
    z-index: 10;
}

.gallery-item .image-placeholder {
    height: 300px;
    background: linear-gradient(45deg, var(--steel), var(--primary-orange));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

/* ===== CONTACT SECTION ===== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
}

.contact-info h3, .contact-form h3 {
    font-size: 2.5rem;
    color: var(--primary-orange);
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3rem;
    padding: 2rem;
    background: rgba(204, 85, 0, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(204, 85, 0, 0.3);
    transition: all 0.3s ease;
}

.info-item:hover {
    transform: translateX(10px);
    background: rgba(204, 85, 0, 0.2);
}

.info-item i {
    font-size: 2rem;
    color: var(--primary-orange);
    margin-right: 1.5rem;
    margin-top: 0.5rem;
}

.info-item strong {
    color: var(--text-light);
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-item p {
    color: var(--text-gray);
    line-height: 1.6;
    font-size: 1.1rem;
}

.contact-form {
    background: linear-gradient(145deg, rgba(204, 85, 0, 0.1), rgba(255, 255, 255, 0.05));
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(204, 85, 0, 0.3);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1.5rem;
    margin-bottom: 2rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(204, 85, 0, 0.5);
    border-radius: 10px;
    color: var(--text-light);
    font-size: 1.1rem;
    transition: all 0.3s ease;
    font-family: 'Orbitron', monospace;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-orange);
    box-shadow: 0 0 20px rgba(204, 85, 0, 0.4);
}

.submit-btn {
    width: 100%;
    background: linear-gradient(45deg, var(--primary-orange), var(--neon-orange));
    color: white;
    border: none;
    padding: 1.5rem;
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-family: 'Orbitron', monospace;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(204, 85, 0, 0.4);
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, var(--darker-bg) 0%, #1a1a1a 100%);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(204, 85, 0, 0.3);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo h3 {
    color: var(--primary-orange);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-logo p {
    color: var(--text-gray);
    font-size: 1.1rem;
    line-height: 1.6;
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    display: block;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.footer-links a:hover {
    color: var(--primary-orange);
    transform: translateX(10px);
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: var(--text-gray);
    font-size: 2rem;
    transition: all 0.3s ease;
    padding: 1rem;
    border-radius: 50%;
    background: rgba(204, 85, 0, 0.1);
    border: 1px solid rgba(204, 85, 0, 0.3);
}

.social-links a:hover {
    color: var(--primary-orange);
    transform: translateY(-5px);
    background: rgba(204, 85, 0, 0.2);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(204, 85, 0, 0.2);
    color: var(--text-gray);
    font-size: 1.1rem;
}

/* ===== ANIMAZIONI CSS PERFORMANCE-OPTIMIZED ===== */
.animate-in {
    animation: slideInUp 0.8s ease-out forwards;
}

.service-card.animate-in {
    animation: slideInScale 0.6s ease-out forwards;
}

.gallery-item.animate-in {
    animation: fadeInScale 0.5s ease-out forwards;
}

.section-title.animate-in {
    animation: titleReveal 1s ease-out forwards;
}

@keyframes slideInUp {
    0% { opacity: 0; transform: translateY(50px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes slideInScale {
    0% { opacity: 0; transform: translateY(30px) scale(0.9); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes fadeInScale {
    0% { opacity: 0; transform: scale(0.8); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes titleReveal {
    0% { opacity: 0; transform: translateY(50px) scale(0.8); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* ===== HAMBURGER MENU ===== */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background: var(--primary-orange);
    margin: 4px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
}
.hamburger.active span:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
}

/* ===== RESPONSIVE DESIGN OTTIMIZZATO ===== */

/* Large Desktop */
@media (max-width: 1440px) {
    .container { max-width: 1200px; }
    .nav-container { max-width: 1200px; }
}

/* Medium Desktop */
@media (max-width: 1200px) {
    .hero-title { font-size: 5rem; }
    .section-title { font-size: 3.5rem; }
    .about-content { gap: 5rem; }
    .contact-content { gap: 5rem; }
    .stats { gap: 2.5rem; }
    .services-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
}

/* Tablet Landscape */
@media (max-width: 1024px) {
    .hero-title { font-size: 4rem; letter-spacing: 4px; }
    .hero-subtitle { font-size: 1.6rem; }
    .section-title { font-size: 3rem; }
    .about-content { gap: 4rem; }
    .contact-content { gap: 4rem; }
    .stats { gap: 2rem; }
    .service-card { padding: 2.5rem; }
    .about-text h3 { font-size: 2.5rem; }
    
    /* Navbar adjustments */
    .nav-logo h2 { font-size: 1.8rem; }
    .nav-menu { gap: 2rem; }
}

/* Tablet Portrait */
@media (max-width: 768px) {
    /* Navigation Mobile */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(5, 5, 5, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: 0.3s ease;
        padding: 3rem 0;
        border-top: 1px solid rgba(204, 85, 0, 0.3);
        height: calc(100vh - 80px);
        overflow-y: auto;
    }

    .nav-menu.active { left: 0; }
    .hamburger { display: flex; }
    .nav-logo h2 { font-size: 1.6rem; }
    .nav-logo span { font-size: 0.7rem; }
    
    /* Hero Section Mobile */
    .hero-title { 
        font-size: 3rem; 
        letter-spacing: 2px; 
        margin-bottom: 1.5rem;
    }
    .hero-subtitle { 
        font-size: 1.2rem; 
        letter-spacing: 2px;
        margin-bottom: 2rem;
    }
    .hero-description { 
        font-size: 1rem; 
        margin-bottom: 2.5rem;
        padding: 0 1rem;
    }
    
    /* Preloader Mobile */
    .harley-logo-3d h1 { 
        font-size: 2.5rem; 
        letter-spacing: 4px;
        margin-bottom: 1.5rem;
    }
    .loading-bar { 
        width: 250px; 
        margin: 1.5rem auto;
    }
    .loading-text { 
        font-size: 0.8rem; 
        letter-spacing: 1px;
    }
    
    /* Sections */
    .section-title { 
        font-size: 2.2rem; 
        margin-bottom: 3rem;
        letter-spacing: 2px;
    }
    
    .about, .services, .gallery, .contact { 
        padding: 80px 0; 
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-text h3 { 
        font-size: 2rem; 
        margin-bottom: 1.5rem;
    }
    .about-text p { 
        font-size: 1.1rem; 
        margin-bottom: 1.5rem;
    }
    
    .stats {
        flex-direction: column;
        gap: 2rem;
        align-items: center;
        margin-top: 2rem;
    }
    
    .stat {
        padding: 1.5rem;
        width: 100%;
        max-width: 300px;
    }
    
    .stat h4 { 
        font-size: 2.5rem; 
        min-width: auto;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-info h3, .contact-form h3 { 
        font-size: 2rem; 
        margin-bottom: 2rem;
    }
    
    .info-item { 
        padding: 1.5rem; 
        margin-bottom: 2rem;
    }
    .info-item i { font-size: 1.5rem; }
    .info-item strong { font-size: 1.1rem; }
    .info-item p { font-size: 1rem; }
    
    .services-grid { 
        grid-template-columns: 1fr; 
        gap: 2rem;
    }
    .service-card { 
        padding: 2rem; 
        margin-bottom: 1rem;
    }
    .service-icon { font-size: 3rem; }
    .service-card h3 { font-size: 1.5rem; }
    .service-card p { font-size: 1rem; }
    
    .gallery-grid { 
        grid-template-columns: 1fr; 
        gap: 1.5rem;
    }
    .gallery-item .image-placeholder { 
        height: 250px; 
        font-size: 2.5rem;
    }
    
    .footer-content { 
        grid-template-columns: 1fr; 
        text-align: center; 
        gap: 2rem;
    }
    .footer-logo h3 { font-size: 1.8rem; }
    .social-links { justify-content: center; }
    
    /* Buttons & Forms */
    .cta-button { 
        padding: 15px 30px; 
        font-size: 1rem;
        letter-spacing: 1px;
    }
    .contact-form { padding: 2rem; }
    .contact-form input,
    .contact-form select,
    .contact-form textarea { 
        padding: 1.2rem; 
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    .submit-btn { 
        padding: 1.2rem; 
        font-size: 1.1rem;
    }
}

/* Mobile Large */
@media (max-width: 480px) {
    /* Navigation */
    .navbar { padding: 0.8rem 0; }
    .nav-container { padding: 0 15px; }
    .nav-logo h2 { font-size: 1.4rem; letter-spacing: 2px; }
    .nav-logo span { font-size: 0.6rem; }
    
    /* Hero */
    .hero-title { 
        font-size: 2.2rem; 
        letter-spacing: 1px;
        line-height: 1.2;
    }
    .hero-subtitle { 
        font-size: 1rem; 
        letter-spacing: 1px;
    }
    .hero-description { 
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    /* Preloader */
    .harley-logo-3d h1 { 
        font-size: 2rem; 
        letter-spacing: 2px;
        line-height: 1.2;
    }
    .loading-bar { width: 200px; }
    .loading-text { font-size: 0.7rem; }
    
    /* Sections */
    .section-title { 
        font-size: 1.8rem; 
        margin-bottom: 2.5rem;
        letter-spacing: 1px;
    }
    
    .about, .services, .gallery, .contact { 
        padding: 60px 0; 
    }
    .container { padding: 0 15px; }
    
    .about-text h3 { font-size: 1.6rem; }
    .about-text p { font-size: 1rem; }
    
    .stat h4 { font-size: 2rem; }
    .stat p { font-size: 0.9rem; }
    
    .service-card { 
        padding: 1.5rem;
        border-radius: 15px;
    }
    .service-icon { font-size: 2.5rem; }
    .service-card h3 { 
        font-size: 1.3rem; 
        margin-bottom: 1rem;
    }
    .service-card p { font-size: 0.95rem; }
    
    .contact-info h3, .contact-form h3 { 
        font-size: 1.6rem; 
    }
    .contact-form { 
        padding: 1.5rem;
        border-radius: 15px;
    }
    
    .info-item { 
        padding: 1rem; 
        border-radius: 10px;
    }
    
    .gallery-item .image-placeholder { 
        height: 200px; 
        font-size: 2rem;
        border-radius: 15px;
    }
    
    /* Buttons */
    .cta-button { 
        padding: 12px 25px; 
        font-size: 0.9rem;
        border-radius: 30px;
    }
    
    /* Forms */
    .contact-form input,
    .contact-form select,
    .contact-form textarea { 
        padding: 1rem; 
        font-size: 0.9rem;
        border-radius: 8px;
    }
    .submit-btn { 
        padding: 1rem; 
        font-size: 1rem;
        border-radius: 8px;
    }
    
    /* Footer */
    .footer { padding: 3rem 0 1.5rem; }
    .footer-logo h3 { font-size: 1.5rem; }
    .footer-logo p { font-size: 1rem; }
    .social-links a { 
        font-size: 1.5rem; 
        padding: 0.8rem;
    }
}

/* Mobile Small */
@media (max-width: 375px) {
    .hero-title { font-size: 1.8rem; }
    .hero-subtitle { font-size: 0.9rem; }
    .section-title { font-size: 1.6rem; }
    .harley-logo-3d h1 { font-size: 1.8rem; }
    .loading-bar { width: 180px; }
    .about-text h3 { font-size: 1.4rem; }
    .stat h4 { font-size: 1.8rem; }
    .cta-button { padding: 10px 20px; font-size: 0.85rem; }
}

/* Landscape Orientation Mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero { height: auto; min-height: 100vh; padding: 2rem 0; }
    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1.1rem; }
    .nav-menu.active { height: 100vh; }
}

/* Touch Optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Rimuovi hover effects su touch devices */
    .service-card:hover,
    .gallery-item:hover,
    .stat:hover,
    .info-item:hover {
        transform: none;
    }
    
    /* Migliora touch targets */
    .nav-link { 
        padding: 1rem 1.5rem;
        margin: 0.5rem 0;
    }
    
    .cta-button {
        min-height: 44px;
        min-width: 120px;
    }
    
    .social-links a {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Touch feedback */
    .cta-button:active,
    .submit-btn:active,
    .nav-link:active {
        transform: scale(0.98);
        opacity: 0.8;
    }
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* GPU Acceleration per elementi animati */
.hero-title,
.service-card,
.gallery-item,
.cta-button,
.nav-link,
.section-title {
    transform: translateZ(0);
    will-change: transform, opacity;
    backface-visibility: hidden;
}

/* Prevenzione layout shift */
.hero {
    min-height: 100vh;
    height: 100vh;
}

.section-title {
    min-height: 80px;
}

.service-card {
    min-height: 300px;
}

/* Scrollbar personalizzata */
::-webkit-scrollbar { 
    width: 8px; 
    background: var(--darker-bg); 
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-orange), var(--neon-orange));
    border-radius: 4px;
    min-height: 40px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--neon-orange), var(--fire-red));
}

/* Riduzione motion per accessibilità */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}