/* Stile per undressingIT.pw - Generatore di nudi IA per l'Italia */

/* Variabili con i colori della bandiera italiana */
:root {
    --verde: #009246;
    --bianco: #FFFFFF;
    --rosso: #CE2B37;
    --nero: #121212;
    --grigio-scuro: #333333;
    --grigio-medio: #666666;
    --grigio-chiaro: #F4F4F4;
    --ombra: rgba(0, 0, 0, 0.1);
    --ombra-forte: rgba(0, 0, 0, 0.2);
    --gradiente-italiano: linear-gradient(135deg, var(--verde), var(--bianco), var(--rosso));
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--grigio-scuro);
    background-color: var(--bianco);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
}

img, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 90%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header */
header {
    background-color: var(--bianco);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 100;
    box-shadow: 0 2px 10px var(--ombra);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    display: block;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--nero);
}

.logo span {
    color: var(--rosso);
    font-weight: 900;
}

/* Navigation */
nav {
    display: flex;
    align-items: center;
}

.menu {
    display: flex;
    gap: 25px;
    list-style: none;
}

.menu a {
    color: var(--grigio-scuro);
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    padding: 5px 0;
}

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

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

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    width: 30px;
    height: 24px;
    position: relative;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--nero);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.menu-toggle span:nth-child(1) {
    top: 0;
}

.menu-toggle span:nth-child(2) {
    top: 10px;
}

.menu-toggle span:nth-child(3) {
    top: 20px;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 10px;
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg);
    top: 10px;
}

/* Hero Section */
.hero {
    padding: 140px 0 80px;
    position: relative;
    background-color: var(--grigio-chiaro);
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.badge {
    display: inline-block;
    background-color: rgba(0, 146, 70, 0.1);
    color: var(--verde);
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 24px;
    color: var(--nero);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 32px;
    color: var(--grigio-medio);
}

.cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.btn-primary {
    display: inline-block;
    background-color: var(--rosso);
    color: var(--bianco);
    padding: 16px 30px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 5px 15px rgba(206, 43, 55, 0.3);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--verde);
    box-shadow: 0 8px 25px rgba(0, 146, 70, 0.4);
    transform: translateY(-3px);
}

.btn-secondary {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--grigio-scuro);
    font-weight: 600;
    padding: 16px 10px;
}

.btn-secondary:hover {
    color: var(--verde);
}

.btn-secondary:after {
    content: '→';
    transition: transform 0.3s ease;
}

.btn-secondary:hover:after {
    transform: translateX(5px);
}

.hero-graphic {
    width: 100%;
    max-width: 500px;
    margin-left: auto;
    animation: float 6s ease-in-out infinite;
}

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

/* Highlights Section */
.highlights {
    padding: 40px 0;
    background-color: var(--bianco);
}

.highlights .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.highlight {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 20px 15px;
}

.highlight-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    border-radius: 50%;
}

.verde {
    color: var(--verde);
    background-color: rgba(0, 146, 70, 0.1);
}

.rosso {
    color: var(--rosso);
    background-color: rgba(206, 43, 55, 0.1);
}

.highlight h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--nero);
}

.highlight p {
    font-size: 0.9rem;
    color: var(--grigio-medio);
}

/* Section Title */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
    text-align: center;
    color: var(--nero);
}

.section-subtitle {
    font-size: 1.1rem;
    margin-bottom: 50px;
    text-align: center;
    color: var(--grigio-medio);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--grigio-chiaro);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature {
    background-color: var(--bianco);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px var(--ombra);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px var(--ombra-forte);
}

.feature-icon {
    margin-bottom: 20px;
}

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

.feature p {
    color: var(--grigio-medio);
    font-size: 1rem;
}

/* Process Section */
.process {
    padding: 80px 0;
    background-color: var(--bianco);
}

.steps {
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    position: relative;
}

.step:not(:last-child):after {
    content: '';
    position: absolute;
    left: 30px;
    top: 70px;
    width: 2px;
    height: calc(100% - 30px);
    background-image: linear-gradient(to bottom, var(--rosso) 33%, transparent 33%);
    background-size: 2px 15px;
    background-repeat: repeat-y;
}

.step-number {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    background: var(--gradiente-italiano);
    color: var(--bianco);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--nero);
}

.step-content p {
    color: var(--grigio-medio);
}

.process-cta {
    text-align: center;
    margin-top: 40px;
}

/* Testimonial Section */
.testimonials {
    padding: 60px 0;
    background-color: var(--grigio-chiaro);
}

.testimonial {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 30px;
    background-color: var(--bianco);
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--ombra);
}

.rating {
    margin-bottom: 20px;
    color: var(--rosso);
    font-size: 1.5rem;
}

.testimonial p {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 20px;
    color: var(--grigio-scuro);
    line-height: 1.6;
}

.user {
    font-weight: 600;
    color: var(--grigio-medio);
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background-color: var(--bianco);
}

.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px var(--ombra);
}

.accordion-header {
    background-color: var(--bianco);
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header h3 {
    font-size: 1.1rem;
    margin: 0;
    color: var(--nero);
}

.accordion-icon {
    position: relative;
    width: 20px;
    height: 20px;
}

.accordion-icon:before,
.accordion-icon:after {
    content: '';
    position: absolute;
    background-color: var(--rosso);
    transition: all 0.3s ease;
}

.accordion-icon:before {
    width: 100%;
    height: 2px;
    top: 50%;
    transform: translateY(-50%);
}

.accordion-icon:after {
    width: 2px;
    height: 100%;
    left: 50%;
    transform: translateX(-50%);
}

.accordion-item.active .accordion-icon:after {
    opacity: 0;
    transform: translateX(-50%) rotate(90deg);
}

.accordion-content {
    background-color: var(--bianco);
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item.active .accordion-content {
    padding: 0 20px 20px;
    max-height: 1000px;
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    text-align: center;
    background-color: var(--grigio-chiaro);
    background-image: linear-gradient(135deg, rgba(0, 146, 70, 0.05), rgba(206, 43, 55, 0.05));
}

.final-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--nero);
}

.final-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--grigio-medio);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background-color: var(--nero);
    color: var(--bianco);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    max-width: 300px;
}

.footer-logo h3 {
    font-size: 1.5rem;
    margin: 15px 0 10px;
    color: var(--bianco);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-column h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--bianco);
    position: relative;
}

.footer-column h4:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 30px;
    height: 2px;
    background: var(--rosso);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li:not(:last-child) {
    margin-bottom: 12px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s ease;
}

.footer-column a:hover {
    color: var(--rosso);
}

.keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.keywords span {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.05);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

/* Media Queries */
@media (max-width: 992px) {
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
    }
    
    .hero-content {
        text-align: center;
        margin: 0 auto;
    }
    
    .cta-group {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        z-index: 101;
    }
    
    .menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--bianco);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: all 0.5s ease;
        z-index: 100;
        box-shadow: -5px 0 20px var(--ombra);
    }
    
    .menu.active {
        right: 0;
    }
    
    .menu a {
        font-size: 1.2rem;
        padding: 15px 0;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .highlights .container {
        flex-direction: column;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto 15px;
    }
    
    .step:not(:last-child):after {
        display: none;
    }
}