/* ==========================================================================
   Gusto & Gusto Mariella Triolo - Design System & Stylesheet
   Palette Solare: Bianco Assoluto Saline di Trapani, Arancio Etichetta Gusto & Gusto, Verde Oliva
   ========================================================================== */

:root {
    --primary-color: #4E7C32;       /* Verde Oliva Fresco e Vivace */
    --primary-hover: #3B6124;
    --primary-light: #7A9E53;       /* Verde Oliva Chiaro per Banner e Dettagli */
    --secondary-color: #E85D07;     /* Arancio Brillante Etichetta Gusto & Gusto di Mariella Triolo */
    --secondary-hover: #C94E00;
    --accent-color: #E09F3E;        /* Cristalli Ambrati / Grano Tumminia */
    --accent-light: #FFF8EE;
    --bg-light: #FFFFFF;            /* Bianco Assoluto delle Saline di Trapani */
    --bg-alt: #FAF8F5;              /* Candido Crema Molto Chiaro per Sezioni Alternate */
    --card-bg: #FFFFFF;
    --text-dark: #1F241E;
    --text-muted: #555A52;
    --border-color: #E8E5DC;
    --font-heading: 'Cinzel', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.12);
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.25;
}

p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

/* Container & Grid System */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-center {
    text-align: center;
}

.grid {
    display: grid;
    gap: 2.5rem;
}

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

@media (max-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
}

/* Badges & Titles */
.sub-title {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--secondary-color);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.section-desc {
    max-width: 650px;
    margin: 0.5rem auto 2.5rem auto;
    font-size: 1.1rem;
    color: var(--text-muted);
}

.badge {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    background-color: rgba(232, 93, 7, 0.1);
    color: var(--secondary-color);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1rem;
    border: 1px solid rgba(232, 93, 7, 0.25);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.8rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--secondary-color);
    color: #FFFFFF !important;
    box-shadow: 0 4px 12px rgba(232, 93, 7, 0.25);
}

.btn-primary:hover {
    background-color: var(--secondary-hover);
    color: #FFFFFF !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(232, 93, 7, 0.35);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: var(--secondary-color);
    color: #FFFFFF !important;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #FFFFFF !important;
    box-shadow: 0 4px 12px rgba(232, 93, 7, 0.25);
}

.btn-outline:hover {
    background-color: var(--secondary-hover);
    border-color: var(--secondary-hover);
    color: #FFFFFF !important;
}

.btn-block {
    width: 100%;
}

.btn-fb {
    background-color: #FFFFFF;
    color: var(--primary-color);
    font-weight: 700;
    gap: 0.6rem;
    box-shadow: var(--shadow-sm);
    border: 2px solid #FFFFFF;
}

.btn-fb:hover {
    background-color: var(--secondary-color);
    color: #FFFFFF;
    border-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-fb span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background-color: #1877F2;
    color: #FFFFFF;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 700;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.9rem 0;
    transition: var(--transition);
}

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

.logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: #693521;
    letter-spacing: 2px;
    line-height: 1.1;
}

.logo-signature {
    font-family: 'Alex Brush', cursive;
    font-size: 1.55rem;
    color: var(--secondary-color);
    line-height: 1;
    margin-top: -3px;
    margin-bottom: 2px;
}

.logo-subtitle {
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: #693521;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
}

.nav-links a:hover {
    color: var(--secondary-color);
}

.btn-nav {
    padding: 0.5rem 1.2rem;
    background-color: var(--secondary-color);
    color: #FFFFFF !important;
    border-radius: var(--radius-sm);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition);
}

@media (max-width: 868px) {
    .hamburger {
        display: flex;
    }
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-light);
        flex-direction: column;
        padding: 2rem;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
        display: none;
    }
    .nav-links.active {
        display: flex;
    }
}

/* Hero Section */
.hero {
    position: relative;
    padding: 7rem 0 4.5rem 0;
    background: linear-gradient(180deg, #FFFFFF 0%, #FAF8F5 100%);
    color: var(--text-dark);
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(78, 124, 50, 0.1) 1.5px, transparent 1.5px);
    background-size: 32px 32px;
    opacity: 0.7;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 880px;
}

.hero h1 {
    font-size: 2.8rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    line-height: 1.2;
}

.hero h1 span {
    color: var(--secondary-color);
}

.hero-subtitle-text {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 1.6rem;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Welcome Banner per Scansione QR / Smartphone */
.welcome-banner {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--secondary-color);
    margin: 1.5rem auto 1.5rem auto;
    max-width: 620px;
    text-align: center;
}

.welcome-brand {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--secondary-color);
    display: block;
    margin-bottom: 0.3rem;
}

.welcome-tagline {
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.welcome-instruction {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.welcome-box h3 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 0.2rem;
}

.welcome-box p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
}

.welcome-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.btn-whatsapp-direct {
    background-color: #25D366;
    color: #FFFFFF !important;
    font-weight: 700;
    padding: 0.9rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    font-size: 0.95rem;
    transition: var(--transition);
}

.btn-whatsapp-direct:hover {
    background-color: #1EBE57;
    color: #FFFFFF !important;
    transform: translateY(-2px);
}

.btn-catalog-direct {
    background-color: var(--secondary-color);
    color: #FFFFFF !important;
    font-weight: 700;
    padding: 0.9rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    box-shadow: 0 4px 15px rgba(232, 93, 7, 0.3);
    font-size: 0.95rem;
    transition: var(--transition);
}

.btn-catalog-direct:hover {
    background-color: var(--secondary-hover);
    color: #FFFFFF !important;
    transform: translateY(-2px);
}

/* Visual Feature Grid on Hero */
.hero-image-gallery {
    margin-top: 3rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.gallery-card {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.gallery-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.gallery-card-caption {
    padding: 0.8rem 1rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    background-color: #FFFFFF;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1rem; }
    .hero-image-gallery { grid-template-columns: 1fr; }
}

/* Storia Section */
.storia-section {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

.storia-image-box {
    position: relative;
}

.primary-card-img {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid #FFFFFF;
}

.primary-card-img img {
    width: 100%;
    height: auto;
    display: block;
}

.experience-badge {
    position: absolute;
    bottom: -1.5rem;
    right: 1.5rem;
    background-color: var(--secondary-color);
    color: #FFFFFF;
    padding: 1.2rem 1.8rem;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: var(--shadow-md);
}

.experience-badge .number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.experience-badge .label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.storia-text h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.highlights-grid {
    display: grid;
    gap: 1.2rem;
    margin-top: 2rem;
}

.highlight-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background-color: var(--bg-alt);
    padding: 1.2rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.highlight-item .icon {
    font-size: 2rem;
}

.highlight-item h4 {
    font-size: 1.05rem;
    color: var(--primary-color);
    margin-bottom: 0.2rem;
}

/* Prodotti Section */
.prodotti-section {
    padding: 6rem 0;
    background-color: var(--bg-alt);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    border: 1px solid var(--border-color);
    background-color: #FFFFFF;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
    background-color: var(--secondary-color);
    color: #FFFFFF;
    border-color: var(--secondary-color);
    box-shadow: 0 4px 12px rgba(232, 93, 7, 0.25);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: #FFFFFF;
    border-radius: var(--radius-md);
    padding: 2rem;
    border: 2px solid var(--secondary-color);
    text-align: left;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(232, 93, 7, 0.22);
    border-color: var(--secondary-color);
}

.product-card.featured {
    border: 2px solid var(--secondary-color);
    background-color: #FFFFFF;
}

.product-image-container {
    width: 100%;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
}

.product-image-container img {
    max-height: 96%;
    max-width: 96%;
    object-fit: contain;
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--secondary-color);
    color: #FFFFFF;
    padding: 0.45rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 12px rgba(232, 93, 7, 0.3);
    z-index: 10;
    white-space: nowrap;
}

.product-content {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-content h3 {
    font-size: 1.35rem;
    color: var(--primary-color);
    margin-bottom: 0.2rem;
}

.product-subtitle {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.product-features {
    margin: 1.2rem 0 1.5rem 0;
    font-size: 0.85rem;
}

.product-features li {
    margin-bottom: 0.4rem;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 0.4rem;
}

.product-features li span {
    font-weight: 600;
    color: var(--text-dark);
}

.product-card button, .product-content button {
    margin-top: auto;
    width: 100%;
}

/* Abbinamenti Section */
.abbinamenti-section {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

.abbinamenti-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.abbinamento-card {
    background-color: var(--bg-alt);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    text-align: left;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.abbinamento-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: var(--primary-color);
    background-color: #FFFFFF;
}

.recipe-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(232, 93, 7, 0.25);
    margin-bottom: 0.5rem;
}

.abbinamento-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Facebook Banner - VERDE OLIVA CHIARO (Aggiornato) */
.facebook-banner {
    background: linear-gradient(135deg, #7A9E53 0%, #4E7C32 100%);
    color: #FFFFFF;
    padding: 3.5rem 0;
    box-shadow: inset 0 2px 6px rgba(0,0,0,0.06);
}

.flex-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.banner-text h3 {
    color: #FFFFFF;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.banner-text p {
    color: rgba(255,255,255,0.95);
    margin: 0;
    font-size: 1.05rem;
}

/* Contatti Section */
.contatti-section {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

.contatti-info h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.info-list {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.info-icon {
    font-size: 1.8rem;
    background-color: var(--bg-alt);
    padding: 0.8rem;
    border-radius: 50%;
}

.form-card {
    background-color: var(--bg-alt);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.form-card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    background-color: #FFFFFF;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(232, 93, 7, 0.15);
}

/* Footer */
.footer {
    background-color: #1A2218;
    color: rgba(255,255,255,0.75);
    padding: 4rem 0 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: #FFFFFF;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-copy {
    text-align: right;
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .footer-copy { text-align: left; }
}