/* ========================================
   DESIGN SYSTEM - Capodanno in Villa Friuli
   ======================================== */

/* CSS RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --color-rich-black: #050505;
    --color-dark-charcoal: #121212;
    --color-metallic-gold: #D4AF37;
    --color-gold-light: #E8C878;
    --color-gold-dark: #B8941F;
    --color-off-white: #F5F5F5;
    --color-cream: #FAF8F3;
    --color-gray-pearl: #E8E8E8;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;

    /* Transitions */
    --transition-smooth: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

/* TYPOGRAPHY */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Montserrat:wght@300;400;500;600&display=swap');

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--color-off-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.bg-fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;   /* solo viewport, non pagina intera */
    height: 100vh;  /* solo viewport, non pagina intera */
    background-image: url('bg.png');
    background-size: cover;      /* riempie lo schermo mantenendo proporzioni */
    background-position: center;
    background-repeat: no-repeat;
    z-index: -1;                 /* sta sotto a tutto */
}


h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-metallic-gold);
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    letter-spacing: 0.05em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: 0.03em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    font-size: clamp(1rem, 2vw, 1.125rem);
    font-weight: 300;
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    border-radius: 2px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-metallic-gold), var(--color-gold-light));
    color: var(--color-rich-black);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-gold-light), var(--color-metallic-gold));
    box-shadow: 0 6px 25px rgba(212, 175, 55, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-metallic-gold);
    border: 2px solid var(--color-metallic-gold);
}

.btn-secondary:hover {
    background: var(--color-metallic-gold);
    color: var(--color-rich-black);
}

/* LAYOUT UTILITIES */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section>* {
    position: relative;
    z-index: 1;
}

.section-light {
    background-color: var(--color-cream);
    color: var(--color-dark-charcoal);
}

.section-light::before {
    display: none;
}

.section-light h2,
.section-light h3 {
    color: var(--color-dark-charcoal);
}

/* HERO SECTION */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}



.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: var(--spacing-md);
    animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--color-off-white);
    margin: var(--spacing-sm) 0;
    font-weight: 300;
    letter-spacing: 0.05em;
}

.hero-date {
    font-size: clamp(1.25rem, 3vw, 2rem);
    color: var(--color-gold-light);
    margin: var(--spacing-md) 0;
    font-weight: 600;
}

.hero-cta {
    margin-top: var(--spacing-lg);
}

/* INFO BAR */
.info-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
}

.info-item {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(18, 18, 18, 0.6);
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: var(--transition-smooth);
}

.info-item:hover {
    background: rgba(18, 18, 18, 0.9);
    border-color: var(--color-metallic-gold);
    transform: translateY(-5px);
}

.info-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
    display: block;
    color: var(--color-metallic-gold);
}

.info-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gold-light);
    margin-bottom: var(--spacing-xs);
}

.info-value {
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--color-off-white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

/* PRICING CARDS */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.pricing-card {
    background: var(--color-dark-charcoal);
    border: 2px solid var(--color-metallic-gold);
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: var(--transition-slow);
}

.pricing-card:hover::before {
    left: 100%;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.pricing-tier {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gold-light);
    margin-bottom: var(--spacing-sm);
}

.pricing-name {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-metallic-gold) !important;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.pricing-price {
    font-size: 2.5rem;
    color: var(--color-metallic-gold);
    margin-bottom: var(--spacing-md);
}

.pricing-features {
    list-style: none;
    margin: var(--spacing-md) 0;
    text-align: left;
}

.pricing-features li {
    padding: var(--spacing-xs) 0;
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
    color: var(--color-off-white);
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-metallic-gold);
    font-weight: bold;
}

/* MENU SECTION */
.menu-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.menu-tab {
    padding: 1rem 2.5rem;
    background: transparent;
    border: 2px solid var(--color-metallic-gold);
    color: var(--color-metallic-gold);
    font-family: var(--font-heading);
    font-size: 1.125rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.menu-tab:hover {
    background: rgba(212, 175, 55, 0.1);
}

.menu-tab.active {
    background: var(--color-metallic-gold);
    color: var(--color-rich-black);
}

.menu-option {
    display: none;
}

.menu-option.active {
    display: block;
}

.menu-content {
    display: grid;
    grid-template-columns: auto auto;
    gap: var(--spacing-xl);
    align-items: start;
    justify-content: center;
    margin-top: var(--spacing-lg);
}

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

.menu-decoration svg {
    max-width: 300px;
    height: auto;
}

.menu-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border: 2px solid var(--color-metallic-gold);
    margin: 0 auto;
    display: block;
}

.menu-list {
    list-style: none;
}

.menu-course {
    margin-bottom: var(--spacing-md);
}

.menu-course-title {
    font-size: 1.25rem;
    color: var(--color-metallic-gold);
    margin-bottom: var(--spacing-xs);
}

.menu-course-description {
    font-size: 1rem;
    color: var(--color-dark-charcoal);
    line-height: 1.6;
}

/* FORM SECTION */
.booking-form {
    max-width: 600px;
    margin: var(--spacing-lg) auto 0;
    background: var(--color-dark-charcoal);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-metallic-gold);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gold-light);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    background: var(--color-rich-black);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--color-off-white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-metallic-gold);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* FOOTER */
.footer {
    background: var(--color-rich-black);
    padding: var(--spacing-lg) 0;
    text-align: center;
    border-top: 1px solid var(--color-metallic-gold);
}

.footer-contacts {
    margin-bottom: var(--spacing-md);
}

.footer-contact-item {
    display: inline-block;
    margin: 0 var(--spacing-md);
    color: var(--color-off-white);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-contact-item:hover {
    color: var(--color-metallic-gold);
}

.footer-socials {
    margin: var(--spacing-md) 0;
}

.social-icon {
    display: inline-block;
    width: 40px;
    height: 40px;
    margin: 0 var(--spacing-xs);
    border: 1px solid var(--color-metallic-gold);
    border-radius: 50%;
    line-height: 40px;
    text-align: center;
    color: var(--color-metallic-gold);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-icon:hover {
    background: var(--color-metallic-gold);
    color: var(--color-rich-black);
}

.footer-copyright {
    font-size: 0.875rem;
    color: rgba(245, 245, 245, 0.6);
    margin-top: var(--spacing-md);
}

/* ANIMATIONS */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .menu-tabs {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .menu-tab {
        width: 100%;
    }

    .menu-content {
        display: grid;
        grid-template-columns: auto auto;
        gap: var(--spacing-xl);
        align-items: start;
        justify-content: center;
        margin-top: var(--spacing-lg);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .info-bar {
        grid-template-columns: 1fr;
    }

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

    .section {
        padding: var(--spacing-md) 0;
    }

    .btn {
        width: 100%;
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* Force gold color for pricing names in light sections */
.section-light .pricing-card .pricing-name {
    color: var(--color-metallic-gold) !important;
}