:root {
    --color-avorio-caldo: #faf8f3;
    --color-grafite-profondo: #1a1a1a;
    --color-blu-petrolio: #0b4f6c;
    --color-grigio-caldo: #a89a8f;
    --color-rame-lucido: #c75c4a;
    --color-nero-profondo: #0d0d0d;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-avorio-caldo);
    color: var(--color-grafite-profondo);
    line-height: 1.6;
}

header.header {
    background-color: var(--color-nero-profondo);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-rame-lucido);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.logo-text:hover {
    color: var(--color-grigio-caldo);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    flex-grow: 1;
    justify-content: center;
}

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

.nav-menu a:hover {
    color: var(--color-rame-lucido);
}

.cta-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    border-radius: 2px;
}

.cta-btn-filled {
    background-color: var(--color-rame-lucido);
    color: white;
    border-color: var(--color-rame-lucido);
}

.cta-btn-filled:hover {
    background-color: transparent;
    color: var(--color-rame-lucido);
    transform: scale(1.02);
}

.cta-btn-outline {
    background-color: transparent;
    color: var(--color-avorio-caldo);
    border-color: var(--color-rame-lucido);
}

.cta-btn-outline:hover {
    background-color: rgba(199, 92, 74, 0.1);
    transform: scale(1.02);
}

.hero {
    background: linear-gradient(135deg, var(--color-nero-profondo) 0%, #1a2a2a 100%);
    color: white;
    padding: 4rem 0;
    min-height: 500px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 0 2rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: var(--color-grigio-caldo);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-products {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-product-card {
    background: rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: 4px;
    border: 1px solid rgba(199, 92, 74, 0.3);
    transition: all 0.3s ease;
}

.hero-product-card:hover {
    border-color: var(--color-rame-lucido);
    transform: scale(1.02);
    background: rgba(255,255,255,0.15);
}

.hero-product-card img {
    width: 100%;
    height: auto;
    margin-bottom: 0.5rem;
    border-radius: 2px;
}

.product-name {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.product-price {
    font-size: 1.1rem;
    color: var(--color-rame-lucido);
    font-weight: 700;
}

.quick-tiles {
    padding: 3rem 2rem;
    background-color: var(--color-avorio-caldo);
}

.tile-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 1.5rem;
    background: white;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-grigio-caldo);
    transition: all 0.3s ease;
}

.tile-card:hover {
    border-color: var(--color-blu-petrolio);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(11, 79, 108, 0.1);
}

.tile-image {
    background-size: cover;
    background-position: center;
    min-height: 200px;
}

.tile-content {
    padding: 1.5rem;
}

.tile-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--color-blu-petrolio);
}

.tile-content p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.tile-subheading {
    display: block;
    font-size: 0.8rem;
    color: var(--color-rame-lucido);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.schema-veloce {
    padding: 3rem 2rem;
    background: linear-gradient(135deg, var(--color-blu-petrolio) 0%, #084b63 100%);
    color: white;
}

.schema-veloce h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.schema-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

.schema-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.schema-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-rame-lucido);
    font-weight: 700;
    font-size: 1.5rem;
}

.schema-item p {
    font-size: 0.9rem;
}

.top-products {
    padding: 3rem 2rem;
    background-color: white;
}

.top-products h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--color-blu-petrolio);
}

.product-card {
    background: white;
    border: 1px solid var(--color-grigio-caldo);
    border-radius: 4px;
    overflow: hidden;
    transition: all 0.3s ease;
    margin-bottom: 2rem;
    cursor: pointer;
}

.product-card:hover {
    border-color: var(--color-rame-lucido);
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(11, 79, 108, 0.15);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

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

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--color-rame-lucido);
    color: white;
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 2px;
    text-transform: uppercase;
}

.product-info {
    padding: 1.5rem;
}

.product-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--color-blu-petrolio);
}

.product-meta {
    font-size: 0.8rem;
    color: var(--color-grigio-caldo);
    margin-bottom: 0.8rem;
}

.product-description {
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 0.8rem;
}

.product-context {
    font-size: 0.8rem;
    font-style: italic;
    color: var(--color-rame-lucido);
    margin-bottom: 1rem;
}

.product-price {
    font-size: 1.3rem;
    color: var(--color-rame-lucido);
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-btn {
    background-color: var(--color-blu-petrolio);
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    font-size: 0.85rem;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.contact-btn:hover {
    background-color: var(--color-rame-lucido);
    transform: scale(1.02);
}

.faq {
    padding: 3rem 2rem;
    background-color: var(--color-avorio-caldo);
}

.faq h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--color-blu-petrolio);
}

.faq-item {
    background: white;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--color-rame-lucido);
    border-radius: 2px;
}

.faq-item h4 {
    margin-bottom: 0.8rem;
    color: var(--color-blu-petrolio);
}

.faq-item p {
    font-size: 0.95rem;
    line-height: 1.6;
}

.cta-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--color-blu-petrolio) 0%, #084b63 100%);
    color: white;
    text-align: center;
}

.cta-section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.footer {
    background-color: var(--color-nero-profondo);
    color: var(--color-avorio-caldo);
    padding: 3rem 2rem;
}

.footer-block {
    margin-bottom: 2rem;
}

.footer-block h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--color-rame-lucido);
}

.footer-block p {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.contact-info {
    font-size: 0.85rem;
    line-height: 1.8;
}

.contact-info a {
    color: var(--color-rame-lucido);
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--color-avorio-caldo);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-rame-lucido);
}

.footer-bottom {
    border-top: 1px solid var(--color-grigio-caldo);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-nero-profondo);
    color: white;
    padding: 1.5rem;
    box-shadow: 0 -2px 8px rgba(0,0,0,0.2);
    z-index: 999;
    display: flex;
    justify-content: center;
    border-top: 3px solid var(--color-rame-lucido);
}

.cookie-content {
    max-width: 1000px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cookie-content p {
    font-size: 0.9rem;
    margin: 0;
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.cookie-accept,
.cookie-reject {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.cookie-accept {
    background-color: var(--color-rame-lucido);
    color: white;
}

.cookie-accept:hover {
    background-color: #a94736;
}

.cookie-reject {
    background-color: var(--color-grigio-caldo);
    color: var(--color-nero-profondo);
}

.cookie-reject:hover {
    background-color: #8f7a70;
}

.product-detail {
    padding: 3rem 2rem;
    background-color: white;
}

.product-detail .row {
    align-items: flex-start;
}

.product-image-detail {
    margin-bottom: 2rem;
}

.product-image-detail img {
    width: 100%;
    border-radius: 4px;
}

.product-detail-content h1 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--color-blu-petrolio);
}

.product-description-full {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    text-align: justify;
}

.product-specs {
    background: var(--color-avorio-caldo);
    padding: 2rem;
    border-radius: 4px;
    margin-bottom: 2rem;
}

.product-specs h3 {
    margin-bottom: 1.5rem;
    color: var(--color-blu-petrolio);
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.spec-item {
    padding: 1rem;
    background: white;
    border-left: 3px solid var(--color-rame-lucido);
}

.spec-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-blu-petrolio);
}

.product-price-large {
    font-size: 2rem;
    color: var(--color-rame-lucido);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.catalog-intro {
    padding: 3rem 2rem;
    background: linear-gradient(135deg, var(--color-nero-profondo) 0%, #1a2a2a 100%);
    color: white;
}

.catalog-intro h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.catalog-intro p {
    font-size: 1rem;
    line-height: 1.6;
}

.category-switcher {
    padding: 2rem;
    background-color: white;
    border-bottom: 2px solid var(--color-grigio-caldo);
}

.switcher-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.switcher-btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid var(--color-grigio-caldo);
    background: white;
    color: var(--color-grafite-profondo);
    cursor: pointer;
    border-radius: 2px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.switcher-btn:hover,
.switcher-btn.active {
    border-color: var(--color-rame-lucido);
    background-color: var(--color-rame-lucido);
    color: white;
}

.catalog-grid {
    padding: 3rem 2rem;
}

.catalog-guide {
    padding: 3rem 2rem;
    background-color: var(--color-avorio-caldo);
}

.catalog-guide h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--color-blu-petrolio);
}

.guide-item {
    background: white;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
    border: 1px solid var(--color-grigio-caldo);
}

.guide-item h4 {
    color: var(--color-rame-lucido);
    margin-bottom: 0.8rem;
}

.about-hero {
    padding: 3rem 2rem;
    background: linear-gradient(135deg, var(--color-nero-profondo) 0%, #1a2a2a 100%);
    color: white;
}

.about-hero h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.about-content {
    padding: 3rem 2rem;
    background-color: white;
}

.about-content h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
    color: var(--color-blu-petrolio);
}

.about-block {
    background: var(--color-avorio-caldo);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
    border-left: 4px solid var(--color-rame-lucido);
}

.about-block h3 {
    color: var(--color-blu-petrolio);
    margin-bottom: 0.8rem;
}

.about-schema {
    padding: 3rem 2rem;
}

.schema-block {
    background: white;
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 4px;
    border: 1px solid var(--color-grigio-caldo);
}

.schema-block h3 {
    color: var(--color-rame-lucido);
    margin-bottom: 1rem;
}

.schema-block ol {
    padding-left: 2rem;
}

.schema-block li {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.about-read {
    padding: 3rem 2rem;
    background-color: var(--color-avorio-caldo);
}

.about-read h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
    color: var(--color-blu-petrolio);
}

.read-guide {
    background: white;
    padding: 2rem;
    border-radius: 4px;
}

.read-guide p:first-child {
    margin-bottom: 2rem;
    font-weight: 600;
}

.read-item {
    background: var(--color-avorio-caldo);
    padding: 1.5rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.read-item h4 {
    color: var(--color-rame-lucido);
    margin-bottom: 0.8rem;
}

.about-guidelines {
    padding: 3rem 2rem;
}

.about-guidelines h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
    color: var(--color-blu-petrolio);
}

.guideline-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    background: white;
    padding: 1.5rem;
    border-radius: 4px;
    border: 1px solid var(--color-grigio-caldo);
}

.guideline-item .number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-rame-lucido);
    color: white;
    font-weight: 700;
    flex-shrink: 0;
}

.guideline-item h4 {
    margin-bottom: 0.5rem;
    color: var(--color-blu-petrolio);
}

.about-tips {
    padding: 3rem 2rem;
    background-color: var(--color-avorio-caldo);
}

.about-tips h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
    color: var(--color-blu-petrolio);
}

.tip-box {
    background: white;
    padding: 1.5rem;
    border-radius: 4px;
    border-left: 3px solid var(--color-rame-lucido);
}

.tip-box h4 {
    color: var(--color-rame-lucido);
    margin-bottom: 0.8rem;
}

.contact-section {
    padding: 3rem 2rem;
}

.contact-section h1 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: var(--color-blu-petrolio);
}

.contact-info-block,
.contact-form-block {
    background: white;
    padding: 2rem;
    border-radius: 4px;
    border: 1px solid var(--color-grigio-caldo);
}

.contact-form-block {
    background-color: var(--color-avorio-caldo);
}

.contact-info-block h3,
.contact-form-block h3 {
    color: var(--color-blu-petrolio);
    margin-bottom: 1.5rem;
}

.contact-section .form-group label {
    font-weight: 600;
    color: var(--color-blu-petrolio);
    margin-bottom: 0.5rem;
}

.contact-section .form-control {
    border: 1px solid var(--color-grigio-caldo);
    border-radius: 2px;
    padding: 0.75rem;
    font-size: 0.95rem;
}

.contact-section .form-control:focus {
    border-color: var(--color-rame-lucido);
    box-shadow: 0 0 0 0.2rem rgba(199, 92, 74, 0.1);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 400;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    cursor: pointer;
}

.checkbox-label a {
    color: var(--color-rame-lucido);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.thank-you-section {
    padding: 4rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, var(--color-nero-profondo) 0%, #1a2a2a 100%);
    color: white;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thank-you-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.thank-you-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.legal-section {
    padding: 3rem 2rem;
    background-color: white;
}

.legal-section h1 {
    color: var(--color-blu-petrolio);
    margin-bottom: 0.5rem;
    font-size: 2rem;
}

.last-updated {
    color: var(--color-grigio-caldo);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.legal-content {
    max-width: 900px;
}

.legal-content h2 {
    color: var(--color-rame-lucido);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.legal-content h3 {
    color: var(--color-blu-petrolio);
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.legal-content p,
.legal-content li {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-content a {
    color: var(--color-rame-lucido);
    text-decoration: none;
}

.legal-content a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
        padding: 0 1rem;
    }

    .nav-menu {
        display: none;
    }

    .hero {
        padding: 2rem 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

    .hero-text h1 {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .tile-card {
        grid-template-columns: 1fr;
    }

    .schema-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .switcher-buttons {
        gap: 0.5rem;
    }

    .switcher-btn {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }

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

    .guideline-item {
        flex-direction: column;
    }

    .cookie-banner {
        flex-direction: column;
        bottom: auto;
        top: 0;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }

    .contact-section .row {
        flex-direction: column-reverse;
    }
}