/* @import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;700&family=Source+Serif+4:wght@400;600&display=swap');

:root {
    --primary: #E8A13D;
    --primary-dark: #D48F2E;
    --secondary: #7FA98E;
    --secondary-dark: #6E9880;
    --space-dark: #0E1B33;
    --bg-light: #0E1B33;
    --bg-white: #16233F;
    --surface-2: #1A2947;
    --on-primary: #0E1B33;
    --white: #FFFFFF;
    --text-dark: #F7F5F0;
    --text-strong: #FFFFFF;
    --text-secondary: #C7CBD4;
    --text-muted: #8A93A6;
    --border: #2A3654;
    --callout-bg: #2A2210;
    --callout-text: #F0B968;
    --callout-border: #4A3A18;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.35);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.4), 0 2px 4px -1px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.5), 0 4px 6px -2px rgba(0,0,0,0.35);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Source Serif 4', serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--text-strong);
    font-weight: 700;
    line-height: 1.25;
}

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

a:hover {
    color: var(--primary-dark);
}

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

button, .btn {
    font-family: 'Space Grotesk', sans-serif;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #F0B968);
    color: var(--on-primary);
    box-shadow: 0 4px 14px rgba(232, 161, 61, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 161, 61, 0.4);
    background: linear-gradient(135deg, #F0B968, var(--primary));
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--surface-2);
    transform: translateY(-2px);
}

/* Layout Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header & Nav */
.site-header {
    background-color: rgba(14, 27, 51, 0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.6rem;
    font-weight: 800;
    font-family: 'Space Grotesk', sans-serif;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-strong);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 120px 0 80px 0;
    background: radial-gradient(circle at top right, rgba(232, 161, 61, 0.12), transparent),
                radial-gradient(circle at bottom left, rgba(127, 169, 142, 0.10), transparent),
                var(--bg-light);
    border-bottom: 1px solid var(--border);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(232, 161, 61, 0.15);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 18px;
    background: linear-gradient(135deg, var(--text-strong), var(--primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.hero-actions {
    display: flex;
    gap: 16px;
}

.hero-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11, 19, 43, 0.4), transparent);
}

/* Cards & Grid Systems */
.grid-three {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 40px;
}

.section-title-wrap {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.card {
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(232, 161, 61, 0.3);
}

.card-img {
    height: 200px;
    object-fit: cover;
    width: 100%;
}

.card-body {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    margin-bottom: 12px;
}

.card-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-strong);
}

.card-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card-meta {
    border-top: 1px solid var(--border);
    padding-top: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Feature Section */
.feature-section {
    padding: 80px 0;
}

/* Interactive Widget / Simulator */
.simulator-box {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    margin: 40px 0;
}

.simulator-title-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    border-bottom: 2px solid var(--border);
    padding-bottom: 16px;
}

.simulator-title-bar i {
    color: var(--primary);
}

.sim-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
}

.sim-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-strong);
}

.form-control {
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    background-color: var(--surface-2);
    color: var(--text-dark);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(232, 161, 61, 0.18);
}

.sim-results {
    background: linear-gradient(135deg, var(--space-dark), var(--bg-white));
    color: var(--white);
    border-radius: var(--radius-md);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.result-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 16px;
    margin-bottom: 24px;
}

.result-header h4 {
    color: var(--secondary);
    font-size: 1.2rem;
}

.result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.result-card {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    padding: 16px;
    border-left: 3.5px solid var(--secondary);
}

.result-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.result-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
}

/* Celestial Calendar Specific */
.calendar-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 32px;
}

.calendar-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
    background-color: var(--bg-white);
    padding: 20px 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.calendar-item:hover {
    border-color: var(--primary);
    transform: translateX(4px);
}

.cal-date {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--on-primary);
    border-radius: var(--radius-sm);
    width: 65px;
    height: 65px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-family: 'Space Grotesk', sans-serif;
}

.cal-day {
    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1;
}

.cal-month {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
}

.cal-info h4 {
    font-size: 1.15rem;
    margin-bottom: 4px;
}

.cal-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.cal-tag {
    background-color: rgba(232, 161, 61, 0.12);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 50px;
}

/* Split CTA Section */
.split-cta {
    background: linear-gradient(135deg, var(--space-dark), #101F42);
    color: var(--white);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.split-cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.split-cta h2 {
    color: var(--white);
    font-size: 2.4rem;
    margin-bottom: 18px;
}

.split-cta p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

/* Local SEO Search Widget */
.comune-search {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.search-title {
    color: var(--secondary);
    font-size: 1.3rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Footer styles */
.site-footer {
    background-color: var(--space-dark);
    color: rgba(255, 255, 255, 0.75);
    padding: 80px 0 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(5, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.footer-about h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 18px;
}

.footer-links-title {
    color: var(--white);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
}

/* Reveal-on-scroll animations */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive queries */
@media (max-width: 1024px) {
    .grid-three {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-actions {
        justify-content: center;
    }
    .split-cta-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    .nav-menu {
        position: absolute;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-white);
        flex-direction: column;
        align-items: center;
        padding-top: 60px;
        transition: var(--transition);
        box-shadow: var(--shadow-md);
    }
    .nav-menu.active {
        left: 0;
    }
    .grid-three {
        grid-template-columns: 1fr;
    }
    .sim-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .calendar-item {
        grid-template-columns: 1fr;
        text-align: center;
        justify-items: center;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
}

/* Breakpoints footer 6 colonnes (l'ordre tardif prime sur les règles plus hautes) */
@media (max-width: 1100px) {
    .footer-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-about { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 430px) {
    .footer-grid { grid-template-columns: 1fr; }
}

/* ==== Pagine risorsa (tabella di riferimento: ricerca + filtri + ordinamento) ==== */
.res-toolbar { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.res-search { position: relative; flex: 1; min-width: 220px; }
.res-search input { width: 100%; padding: 12px 16px 12px 42px; border: 1px solid var(--border, #2A3654); border-radius: 10px; background: var(--bg-white, #16233F); color: var(--text-dark, #F7F5F0); font-family: 'Source Serif 4', serif; font-size: 1rem; }
.res-search input:focus { outline: none; border-color: var(--primary, #E8A13D); }
.res-search i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted, #8A93A6); width: 18px; }
.res-count { color: var(--text-muted, #8A93A6); font-size: 0.88rem; white-space: nowrap; }
.res-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.res-chip { padding: 7px 15px; border-radius: 50px; border: 1px solid var(--border, #2A3654); background: transparent; color: var(--text-secondary, #C7CBD4); font-family: 'Space Grotesk', sans-serif; font-size: 0.83rem; font-weight: 600; cursor: pointer; transition: all 0.16s ease; }
.res-chip:hover { border-color: var(--primary, #E8A13D); color: var(--primary, #E8A13D); }
.res-chip.active { background: var(--primary, #E8A13D); border-color: var(--primary, #E8A13D); color: var(--on-primary, #0E1B33); }
.res-table-wrap { overflow-x: auto; border: 1px solid var(--border, #2A3654); border-radius: var(--radius-md, 12px); }
.res-table { width: 100%; border-collapse: collapse; min-width: 560px; background: var(--bg-white, #16233F); }
.res-table thead th { text-align: left; padding: 14px 18px; font-family: 'Space Grotesk', sans-serif; font-size: 0.9rem; color: var(--text-strong, #fff); background: var(--surface-2, #1A2947); border-bottom: 1px solid var(--border, #2A3654); white-space: nowrap; }
.res-table thead th.sortable { cursor: pointer; user-select: none; }
.res-table thead th.sortable:hover { color: var(--primary, #E8A13D); }
.res-table thead th .sort-ind { color: var(--primary, #E8A13D); font-size: 0.8rem; }
.res-table tbody td { padding: 13px 18px; border-bottom: 1px solid var(--border, #2A3654); color: var(--text-secondary, #C7CBD4); font-size: 0.94rem; vertical-align: top; }
.res-table tbody tr:last-child td { border-bottom: none; }
.res-table tbody tr:hover td { background: rgba(232,161,61,0.04); }
.res-table td .res-name { color: var(--text-strong, #fff); font-family: 'Space Grotesk', sans-serif; font-weight: 600; }
.res-badge { display: inline-block; padding: 3px 10px; border-radius: 50px; font-size: 0.76rem; font-weight: 600; font-family: 'Space Grotesk', sans-serif; background: var(--surface-2, #1A2947); border: 1px solid var(--border, #2A3654); color: var(--text-secondary, #C7CBD4); white-space: nowrap; }
.res-empty { text-align: center; color: var(--text-muted, #8A93A6); padding: 30px; }
.res-note { color: var(--text-muted, #8A93A6); font-size: 0.85rem; margin-top: 14px; }
.res-intro-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 0 0 8px; }
.res-icard { background: var(--bg-light, #0E1B33); border: 1px solid var(--border, #2A3654); border-radius: var(--radius-md, 12px); padding: 20px; }
.res-icard i { color: var(--primary, #E8A13D); width: 24px; height: 24px; margin-bottom: 8px; }
.res-icard h3 { font-size: 1.05rem; margin-bottom: 6px; color: var(--text-strong, #fff); }
.res-icard p { color: var(--text-secondary, #C7CBD4); font-size: 0.92rem; line-height: 1.6; }
@media (max-width: 620px) { .res-intro-cards { grid-template-columns: 1fr; } }

/* ==== Componenti condivisi: callout, azioni, FAQ ==== */
.tool-callout { display: flex; align-items: flex-start; gap: 12px; background: var(--callout-bg, #2A2210); color: var(--callout-text, #F0B968); border: 1px solid var(--callout-border, #4A3A18); border-radius: var(--radius-md, 12px); padding: 16px 20px; font-size: 0.92rem; line-height: 1.6; }
.tool-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.faq-item { border: 1px solid var(--border, #2A3654); border-radius: var(--radius-md, 12px); background: var(--bg-white, #16233F); margin-bottom: 12px; overflow: hidden; }
.faq-item summary { cursor: pointer; padding: 18px 22px; font-family: 'Space Grotesk', sans-serif; font-weight: 600; color: var(--text-strong, #fff); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--primary, #E8A13D); font-size: 1.4rem; line-height: 1; flex-shrink: 0; }
.faq-item[open] summary::after { content: '\2013'; }
.faq-item p { padding: 0 22px 20px; color: var(--text-secondary, #C7CBD4); line-height: 1.7; margin: 0; }

/* ==== Sous-menu "Strumenti" (dropdown desktop / inline mobile) ==== */
.nav-menu .has-submenu {
    position: relative;
}
.nav-menu .submenu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 268px;
    list-style: none;
    margin: 0;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: var(--bg-white, #16233F);
    border: 1px solid var(--border, #2A3654);
    border-radius: 12px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
    z-index: 200;
}
.nav-menu .has-submenu:hover > .submenu,
.nav-menu .has-submenu:focus-within > .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.nav-menu .submenu li {
    width: 100%;
}
.nav-menu .submenu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--text-dark, #F7F5F0);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    white-space: nowrap;
}
.nav-menu .submenu a::after {
    display: none;
}
.nav-menu .submenu a:hover {
    background: var(--surface-2, #1A2947);
    color: var(--primary, #E8A13D);
}
.nav-menu .submenu a i {
    color: var(--primary, #E8A13D);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .nav-menu .has-submenu {
        width: 100%;
        text-align: center;
    }
    .nav-menu .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        min-width: 0;
        margin-top: 6px;
        padding: 4px 0 8px;
        gap: 4px;
        background: transparent;
        border: none;
        box-shadow: none;
    }
    .nav-menu .submenu a {
        justify-content: center;
        color: var(--text-secondary, #C7CBD4);
        font-weight: 400;
    }
}

/* Logo raster (header + footer) */
.logo-img { height: 34px; width: auto; display: block; }
.logo-img-footer { height: 40px; width: auto; display: block; margin-bottom: 16px; }
@media (max-width: 768px) { .logo-img { height: 30px; } }