/*
   Sito Congresso Nazionale UNAA 2026 - v2 "WOW"
   Palette: #EFEDE5 (crema), #37537B (blu), #6E1D1A (bordeaux), #C5A059 (oro)
*/

/* ============================================================
   1. VARIABILI
   ============================================================ */
:root {
    --bg-cream: #EFEDE5;
    --bg-cream-dark: #E4E1D7;
    --bg-cream-darker: #D8D4C4;
    --primary-blue: #37537B;
    --primary-blue-light: #4D6E9B;
    --primary-blue-dark: #243958;
    --accent-burgundy: #6E1D1A;
    --accent-burgundy-light: #8E2B27;
    --accent-gold: #C5A059;
    --accent-gold-light: #DFC48A;

    --text-dark: #1E2530;
    --text-muted: #55627A;
    --text-light: #FFFFFF;

    --card-bg: #FFFFFF;

    --font-heading: 'Cinzel', 'Playfair Display', 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-radius-circle: 50%;

    --box-shadow: 0 10px 30px rgba(30, 37, 48, 0.08);
    --box-shadow-hover: 0 20px 40px rgba(30, 37, 48, 0.15);
    --box-shadow-gold: 0 12px 28px rgba(197, 160, 89, 0.35);

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --max-width: 1200px;
    --header-height: 96px;
    --header-height-scrolled: 68px;
    --header-pad-x: 24px;
    /* Left edge of "CONGRESSO" in the full-bleed header banners. */
    --hero-congresso-inset: 15.1%;

    --reveal-distance: 28px;
}

@media (prefers-reduced-motion: reduce) {
    :root {
        --transition-fast: 0s;
        --transition-normal: 0s;
        --transition-slow: 0s;
        --reveal-distance: 0px;
    }
}

/* ============================================================
   2. RESET E REGOLE BASE (ACCESSIBILITÀ)
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-cream);
    overflow-x: hidden;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 20px;
    background: var(--accent-burgundy);
    color: var(--text-light);
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    z-index: 9999;
    transition: top var(--transition-fast);
    text-decoration: none;
    font-weight: 600;
}

.skip-link:focus {
    top: 20px;
}

:focus-visible {
    outline: 3px solid var(--accent-burgundy);
    outline-offset: 3px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-blue);
    font-weight: 700;
    line-height: 1.25;
}

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

a:hover {
    color: var(--accent-burgundy);
}

button {
    font-family: var(--font-body);
    cursor: pointer;
    border: none;
    background: none;
    transition: all var(--transition-fast);
}

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

/* ============================================================
   3. LAYOUT E UTILITY DI BASE
   ============================================================ */
.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.content-section {
    padding: 90px 0;
}

.content-section.bg-light {
    background: var(--bg-cream-dark);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-burgundy);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    margin-bottom: 20px;
}

.section-intro, .lead-text {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 760px;
    margin-bottom: 30px;
}

#iscrizioni .lead-text {
    text-align: justify;
}

#confirm-modal .confirm-modal-body p {
    text-align: justify;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 60%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s ease;
}

.btn:hover::after {
    left: 130%;
}

.btn-primary {
    background: var(--accent-burgundy);
    color: var(--text-light);
}

.btn-primary:hover {
    background: var(--accent-burgundy-light);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 1.5px solid var(--primary-blue);
}

.btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.w-100 {
    width: 100%;
}

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

.notice-banner {
    display: flex;
    gap: 14px;
    padding: 16px 18px;
    border-radius: var(--border-radius-md);
    background: var(--card-bg);
    box-shadow: var(--box-shadow);
}

.notice-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
}

/* ============================================================
   4. ANIMAZIONI E SCROLL-REVEAL (utility condivise)
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(var(--reveal-distance));
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

.parallax {
    will-change: transform;
}

/* ============================================================
   SECTION: HEADER STYLES
   ============================================================ */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
    background: rgba(239, 237, 229, 0.7);
    backdrop-filter: blur(6px);
    transition: height var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal);
}

.main-header.scrolled {
    height: var(--header-height-scrolled);
    background: var(--bg-cream);
    box-shadow: var(--box-shadow);
}

.header-container {
    max-width: var(--max-width);
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--header-pad-x);
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.logo-area {
    display: flex;
    align-items: center;
    position: absolute;
    left: var(--hero-congresso-inset);
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
}

.brand-logo-img {
    height: 56px;
    width: auto;
    max-width: min(420px, calc(84.9vw - 72px));
    object-fit: contain;
    object-position: left center;
    transition: height var(--transition-normal);
}

.main-header.scrolled .brand-logo-img {
    height: 42px;
}

.main-navigation ul {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-link {
    position: relative;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-dark);
    padding: 6px 0;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--accent-burgundy);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--primary-blue);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: relative;
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 6px; }

@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
    }

    .brand-logo-img {
        height: 44px;
    }

    .main-navigation {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--bg-cream);
        box-shadow: var(--box-shadow);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal);
    }

    .main-navigation.active {
        max-height: 400px;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: 0;
        padding: 12px 24px 24px;
    }

    .main-navigation li {
        border-bottom: 1px solid var(--bg-cream-darker);
    }

    .nav-link {
        display: block;
        padding: 14px 0;
    }
}


/* ============================================================
   SECTION: HERO STYLES
   ============================================================ */
.hero-banner {
    position: relative;
    margin-top: var(--header-height);
    overflow: hidden;
    line-height: 0;
}

.hero-banner-img {
    width: 100%;
    height: auto;
    display: block;
    opacity: 0;
    transform: scale(1.03);
    animation: heroImageFadeIn 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes heroImageFadeIn {
    to { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .hero-banner-img { animation: none; opacity: 1; transform: none; }
}

.hero-banner-img--mobile {
    display: none;
}

.hero-banner--compact .hero-banner-img--desktop {
    object-fit: contain;
    object-position: center;
}

@media (max-width: 900px) {
    .hero-banner-img--desktop {
        display: none !important;
    }

    .hero-banner-img--mobile {
        display: block !important;
    }
}


/* ============================================================
   SECTION: HOME STYLES
   ============================================================ */
.home-intro-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 80px;
}

.countdown-panel {
    background: var(--primary-blue-dark);
    color: var(--text-light);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: var(--box-shadow);
}

.countdown-panel h3 {
    color: var(--accent-gold-light);
    font-size: 1.05rem;
    margin-bottom: 20px;
    text-align: center;
}

.timer-display {
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.timer-unit {
    flex: 1;
    text-align: center;
}

.timer-num {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.1rem;
    font-weight: 700;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.timer-num.pulse {
    animation: timerPulse 0.35s ease;
}

@keyframes timerPulse {
    0% { transform: translateY(-6px); opacity: 0.4; }
    100% { transform: translateY(0); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .timer-num.pulse { animation: none; }
}

.timer-label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 4px;
}

.sedi-title {
    text-align: center;
    margin-bottom: 12px;
}

.sedi-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
    color: var(--text-muted);
}

.sedi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.sede-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.sede-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-gold);
}

.sede-image-wrapper {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.sede-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sede-date-badge {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: var(--accent-burgundy);
    color: var(--text-light);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
}

.sede-card-content {
    padding: 24px;
}

.sede-incipit {
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-gold);
    font-weight: 600;
}

.sede-card-content h4 {
    margin: 6px 0 12px;
    font-size: 1.3rem;
}

.sede-card-content p {
    color: var(--text-muted);
    margin-bottom: 16px;
    font-size: 0.92rem;
}

.sedi-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2rem 0 2.5rem;
}

.sedi-summary-item {
    border-left: 3px solid var(--accent-gold);
    padding: 0.75rem 0 0.75rem 1.25rem;
}

.sedi-summary-item h4 {
    font-family: var(--font-heading);
    color: var(--primary-blue);
    margin: 0 0 0.35rem;
    font-size: 1.15rem;
}

.sedi-summary-item p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.home-cta-block {
    text-align: center;
    margin: 2.5rem 0 1rem;
}

.home-cta-block .btn-large {
    min-width: min(100%, 320px);
    font-size: 1.15rem;
    padding: 1rem 2rem;
}

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

@media (max-width: 900px) {
    .home-intro-grid,
    .sedi-grid {
        grid-template-columns: 1fr;
    }
}


/* ============================================================
   SECTION: PROGRAMMA STYLES
   ============================================================ */
.program-tabs {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.program-tab-btn {
    flex: 1;
    max-width: 260px;
    text-align: left;
    background: var(--card-bg);
    border: 1px solid var(--bg-cream-darker);
    border-radius: var(--border-radius-md);
    padding: 14px 20px;
    transition: border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.program-tab-btn span {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.program-tab-btn strong {
    display: block;
    font-family: var(--font-heading);
    color: var(--primary-blue);
}

.program-tab-btn span + strong {
    margin-top: 4px;
}

.program-tab-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.program-tab-btn.active {
    border-color: var(--accent-gold);
    box-shadow: var(--box-shadow-gold);
}

.venue-info-header {
    margin-bottom: 24px;
}

.venue-info-header h5 {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.timeline {
    position: relative;
    padding-left: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 6px;
    top: 0;
    width: 2px;
    height: 0%;
    background: var(--accent-gold);
    transition: height 1.1s cubic-bezier(0.4, 0, 0.2, 1);
}

.timeline.is-visible::before {
    height: 100%;
}

@media (prefers-reduced-motion: reduce) {
    .timeline::before { transition: none; height: 100%; }
}

.timeline-node {
    position: relative;
    margin-bottom: 28px;
}

.timeline-node::before {
    content: '';
    position: absolute;
    left: -32px;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-burgundy);
    border: 2px solid var(--bg-cream-dark);
}

.timeline-time {
    font-family: var(--font-heading);
    color: var(--accent-burgundy);
    font-weight: 700;
    margin-bottom: 6px;
}

.timeline-node-title,
.timeline-node-desc {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    line-height: 1.25;
    margin: 0;
}

.timeline-node-title {
    color: var(--primary-blue);
    font-weight: 700;
}

.timeline-node-desc {
    color: var(--primary-blue);
    font-size: 0.92rem;
    font-weight: 600;
    margin-top: 4px;
}

.timeline-node-desc2 {
    color: var(--primary-blue);
    /*font-size: 0.82rem;*/
    font-weight: 500;
    margin-top: 4px;
}
.timeline-toggle-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    text-align: left;
    padding: 4px 0;
}

.expand-indicator {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    position: relative;
}

.expand-indicator::before,
.expand-indicator::after {
    content: '';
    position: absolute;
    background: var(--primary-blue);
    transition: transform var(--transition-fast);
}

.expand-indicator::before {
    top: 8px; left: 0; width: 18px; height: 2px;
}

.expand-indicator::after {
    top: 0; left: 8px; width: 2px; height: 18px;
}

.timeline-node.active .expand-indicator::after {
    transform: scaleY(0);
}

.timeline-details {
    overflow: hidden;
    max-height: 0;
    transition: max-height var(--transition-normal);
}

.timeline-node.active .timeline-details {
    max-height: 1200px;
}

.venue-room {
    display: inline-block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 8px 0 12px;
}

.sub-item {
    padding: 10px 0;
    border-top: 1px dashed var(--bg-cream-darker);
}

.sub-time {
    display: block;
    font-size: 0.78rem;
    color: var(--accent-burgundy);
    font-weight: 600;
    margin-bottom: 4px;
}

.role-badge {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary-blue);
}

.break-item .sub-text,
.gala-item .sub-text {
    font-style: italic;
}

@media (max-width: 700px) {
    .program-tabs { flex-direction: column; }
    .program-tab-btn { max-width: none; }
}


/* ============================================================
   SECTION: ISCRIZIONI STYLES
   ============================================================ */
.iscrizioni-intro-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 32px;
    align-items: start;
    margin-bottom: 50px;
}

.deadline-badge-card {
    display: flex;
    gap: 16px;
    background: var(--accent-burgundy);
    color: var(--text-light);
    padding: 24px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
}

.deadline-icon {
    font-size: 1.8rem;
}

.deadline-badge-card h5 {
    color: var(--accent-gold-light);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
}

.deadline-badge-card p {
    font-size: 0.9rem;
}

.form-section-container {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: var(--box-shadow);
    scroll-margin-top: calc(var(--header-height) + 16px);
}

.form-section-container[hidden],
.notice-banner[hidden],
.registration-form[hidden],
#open-registration-wrap[hidden] {
    display: none !important;
}

#registration-closed {
    margin: 2.5rem 0 1rem;
}

.form-title {
    margin-bottom: 24px;
}

.info-alert-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 32px;
}

.banner-warning-outline {
    border: 1.5px solid var(--accent-gold);
    box-shadow: none;
}

.alert-title {
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group--full {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

.required {
    color: var(--accent-burgundy);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 12px 14px;
    border: 1.5px solid var(--bg-cream-darker);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: var(--bg-cream);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group select {
    width: 100%;
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

.form-group textarea.form-textarea-short {
    min-height: 64px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.25);
}

.form-group.invalid input,
.form-group.invalid textarea,
.form-group.invalid select {
    border-color: var(--accent-burgundy);
}

.error-msg {
    font-size: 0.8rem;
    color: var(--accent-burgundy);
    min-height: 1em;
}

.form-fieldset {
    border: 1px solid var(--bg-cream-darker);
    border-radius: var(--border-radius-md);
    padding: 22px 20px 10px;
    margin: 0 0 28px;
    background: rgba(255, 255, 255, 0.45);
}

.form-fieldset legend {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--primary-blue);
    padding: 0 10px;
    line-height: 1.5;
    background: var(--card-bg);
}

.form-fieldset-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 400;
    color: var(--primary-blue);
    margin: 0 0 16px;
    padding: 4px 0 0;
    line-height: 1.6;
}

.form-fieldset.form-group--conditional {
    padding: 18px 20px 12px;
}

.form-choice {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 18px;
}

.form-choice-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-choice-options {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.choice-option {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    color: var(--text-dark);
    cursor: pointer;
}

.choice-option input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-burgundy);
}

.choice-option:has(input:disabled) {
    cursor: not-allowed;
    opacity: 0.65;
}

.cena-piena {
    margin: 0;
    font-size: 0.9rem;
    font-style: italic;
    font-weight: 400;
    line-height: 1.35;
    color: #d00000;
}

.form-choice.invalid .form-choice-label {
    color: var(--accent-burgundy);
}

.form-group--conditional {
    margin-bottom: 18px;
    padding: 14px;
    border-radius: var(--border-radius-sm);
    background: var(--bg-cream);
    border: 1px dashed var(--accent-gold);
}

.form-group[hidden],
.form-nested[hidden] {
    display: none !important;
}

.form-group--conditional .form-choice {
    margin-bottom: 0;
}

.form-group--conditional .form-group {
    margin-top: 14px;
    margin-bottom: 0;
}

.form-consent {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 10px;
    align-items: start;
    margin-bottom: 18px;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.form-consent .error-msg {
    grid-column: 2;
}

.privacy-informativa-link-wrap {
    grid-column: 2;
    margin: 4px 0 0;
}

.privacy-informativa-link {
    color: var(--accent-burgundy, #7a1f2b);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.privacy-informativa-link:hover,
.privacy-informativa-link:focus-visible {
    color: var(--primary-dark, #0b3d2e);
}

.form-consent input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--accent-burgundy);
}

.form-consent.invalid label {
    color: var(--accent-burgundy);
}

.form-consent label p {
    margin: 0 0 0.8em;
}

.form-consent label p:last-child {
    margin-bottom: 0;
}

.form-action {
    text-align: center;
    margin-top: 10px;
}

@media (max-width: 900px) {
    .iscrizioni-intro-grid,
    .info-alert-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .form-section-container {
        padding: 28px 20px;
    }
}


/* ============================================================
   SECTION: VIAGGIO STYLES
   ============================================================ */
.travel-subnav ul {
    display: flex;
    gap: 12px;
    list-style: none;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.subnav-btn {
    padding: 10px 20px;
    border-radius: 999px;
    background: var(--card-bg);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.9rem;
    border: 1.5px solid transparent;
    transition: all var(--transition-fast);
}

.subnav-btn:hover {
    border-color: var(--accent-gold);
}

.subnav-btn.active {
    background: var(--primary-blue);
    color: var(--text-light);
}

.dest-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}

.security-intro-text {
    color: var(--text-muted);
    margin-bottom: 16px;
    max-width: 860px;
    text-align: justify;
}

#accessi .section-title + .security-section + .section-title {
    margin-top: 48px;
}

.dest-text-area p {
    margin-bottom: 14px;
    color: var(--text-muted);
}

.accent-text {
    font-style: italic;
    color: var(--primary-blue) !important;
}

.dest-image-area img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
}

.arrival-block {
    margin-bottom: 48px;
}

.arrival-block-title {
    margin-bottom: 10px;
}

.arrival-block-desc {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.arrival-cards-grid,
.venue-cards-grid,
.security-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

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

.arrival-card,
.venue-arrival-card,
.security-card {
    background: var(--card-bg);
    border-radius: var(--border-radius-md);
    padding: 22px;
    box-shadow: var(--box-shadow);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.arrival-card:hover,
.venue-arrival-card:hover,
.security-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--box-shadow-gold);
}

.arr-icon-header,
.sec-card-header {
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.arr-details-list,
.venue-arr-list {
    list-style: none;
    margin: 10px 0 16px;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.venue-arr-desc {
    margin: 8px 0 12px;
    font-size: 0.92rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.venue-maps-link {
    display: inline-block;
    margin-bottom: 14px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-blue);
    text-decoration: underline;
}

.venue-maps-link:hover {
    color: var(--accent-gold);
}

.arr-details-list li,
.venue-arr-list li {
    margin-bottom: 6px;
}

.banner-accent-bg {
    background: var(--accent-gold-light);
    margin: 32px 0 24px;
}

.contact-support-text {
    color: var(--text-muted);
    font-size: 0.92rem;
}

@media (max-width: 900px) {
    .dest-grid {
        grid-template-columns: 1fr;
    }

    .arrival-cards-grid,
    .venue-cards-grid,
    .security-cards-grid {
        grid-template-columns: 1fr;
    }
}


/* ============================================================
   SECTION: SEGRETERIA STYLES
   ============================================================ */
.segreteria-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
}

.info-intro {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 28px;
}

.contact-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.3rem;
}

.contact-item h5 {
    font-size: 0.85rem;
    margin-bottom: 2px;
}

.map-wrapper {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

#interactive-map {
    height: 260px;
    width: 100%;
}

.contact-form-wrapper {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    padding: 36px;
    box-shadow: var(--box-shadow);
}

.contact-form-wrapper p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.contact-form .form-group {
    margin-bottom: 18px;
}

@media (max-width: 900px) {
    .segreteria-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: 26px 20px;
    }
}


/* ============================================================
   SECTION: FOOTER STYLES
   ============================================================ */
.main-footer {
    background: var(--card-bg);
    color: var(--text-dark);
    padding: 50px 24px 24px;
}

.footer-sponsors-area {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 48px;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(30, 37, 48, 0.08);
}

.sponsor-category {
    display: flex;
    flex-direction: column;
}

.sponsor-category h6 {
    font-size: 0.78rem;
    line-height: 1.35;
    min-height: calc(0.78rem * 1.35 * 2);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--primary-blue);
    margin-bottom: 16px;
}

.sponsor-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.sponsor-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
}

.sponsor-badge:hover {
    transform: none;
    box-shadow: none;
}

.sponsor-logo-img {
    height: 40px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    display: block;
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-top: 24px;
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-dark);
}

.dev-credits {
    margin-top: 6px;
    color: var(--text-muted);
}

@media (max-width: 700px) {
    .footer-sponsors-area {
        flex-direction: column;
        gap: 28px;
    }
}

/* Home: griglia sponsor allineata alla scheda ufficiale */
.footer-sponsors-area.sponsors-board {
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 72px;
    padding-bottom: 40px;
}

.sponsors-board .sponsor-category {
    width: 100%;
    align-items: center;
    text-align: center;
    gap: 32px;
}

.sponsors-board .sponsor-category h6 {
    min-height: 0;
    margin-bottom: 0;
    text-align: center;
    font-size: 0.92rem;
    font-weight: 600;
    letter-spacing: 0.14em;
}

.sponsors-board .sponsor-row--four {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: center;
    justify-items: center;
    gap: 24px 32px;
    width: 100%;
    max-width: 980px;
}

.sponsors-board .sponsor-row--pair {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 36px 72px;
    width: 100%;
}

.sponsors-board .sponsor-logos--three {
    display: grid;
    grid-template-columns: repeat(3, minmax(140px, 230px));
    justify-content: center;
    align-items: center;
    justify-items: center;
    gap: 42px 36px;
    width: 100%;
    max-width: 860px;
}

.sponsors-board .sponsor-row--partners {
    display: grid;
    grid-template-columns: repeat(3, minmax(140px, 250px));
    justify-content: center;
    align-items: center;
    justify-items: center;
    gap: 28px 32px;
    width: 100%;
    max-width: 920px;
}

.sponsors-board .sponsor-badge {
    padding: 0;
    max-width: 100%;
}

.sponsors-board .sponsor-logo-img {
    height: calc(68px * 0.5);
    width: auto;
    max-width: calc(210px * 0.5);
}

.sponsors-board .sponsor-logo-img.is-tall {
    height: calc(90px * 0.5);
    max-width: calc(180px * 0.5);
}

.sponsors-board .sponsor-logo-img.is-wide {
    height: calc(48px * 0.5);
    max-width: calc(250px * 0.5);
}

.sponsors-board .sponsor-logo-img.is-word {
    height: calc(44px * 0.5);
    max-width: calc(180px * 0.5);
}

@media (max-width: 700px) {
    .footer-sponsors-area.sponsors-board {
        gap: 48px;
    }

    .sponsors-board .sponsor-category {
        gap: 22px;
    }

    .sponsors-board .sponsor-row--four,
    .sponsors-board .sponsor-logos--three,
    .sponsors-board .sponsor-row--partners {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px 12px;
        max-width: none;
    }

    .sponsors-board .sponsor-row--partners {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }

    .sponsors-board .sponsor-row--partners .sponsor-badge {
        flex: 0 1 46%;
    }

    .sponsors-board .sponsor-row--pair {
        gap: 20px 28px;
    }

    .sponsors-board .sponsor-logo-img.is-tall {
        height: calc(72px * 0.5);
    }

    .sponsors-board .sponsor-logo-img.is-wide,
    .sponsors-board .sponsor-logo-img {
        max-width: 100%;
    }
}


/* ============================================================
   SECTION: MODAL & TOAST STYLES
   ============================================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(30, 37, 48, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
    z-index: 2000;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    max-width: 460px;
    width: 100%;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-normal);
    box-shadow: var(--box-shadow-hover);
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    font-size: 1.6rem;
    line-height: 1;
    color: var(--text-muted);
    z-index: 1;
}

.taxi-tariffe-btn {
    display: inline-block;
    margin-top: 8px;
}

.taxi-tariffe-modal-container {
    max-width: 720px;
    max-height: min(90vh, 640px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.taxi-tariffe-modal-header {
    padding: 22px 48px 12px 24px;
    border-bottom: 1px solid rgba(30, 37, 48, 0.08);
}

.taxi-tariffe-modal-header h3 {
    margin: 0;
    font-size: 1.15rem;
}

.taxi-tariffe-modal-body {
    padding: 16px 24px 24px;
    overflow: auto;
}

.taxi-tariffe-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.taxi-tariffe-table th,
.taxi-tariffe-table td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(30, 37, 48, 0.08);
    vertical-align: top;
}

.taxi-tariffe-table th:last-child,
.taxi-tariffe-table td:last-child {
    text-align: right;
    white-space: nowrap;
    width: 6.5rem;
}

.taxi-tariffe-table thead th {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.pass-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 24px 28px 16px;
    border-bottom: 2px solid var(--accent-gold);
}

.pass-logo {
    height: 32px;
    width: auto;
}

.pass-header-title h4 {
    font-size: 1rem;
    margin: 0;
}

.pass-header-title span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.pass-body {
    padding: 20px 28px;
    text-align: center;
}

.pass-badge-type {
    display: inline-block;
    background: var(--accent-burgundy);
    color: var(--text-light);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    padding: 8px 18px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.pass-user-info {
    text-align: left;
    margin-bottom: 20px;
}

.pass-info-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px dashed var(--bg-cream-darker);
    font-size: 0.88rem;
}

.pass-info-label {
    color: var(--text-muted);
}

.pass-info-val {
    font-weight: 600;
    color: var(--text-dark);
    text-align: right;
}

.pass-qrcode-wrapper {
    color: var(--primary-blue-dark);
    max-width: 160px;
    margin: 0 auto;
}

.pass-footer {
    padding: 16px 28px 28px;
    text-align: center;
}

.warning-text {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.pass-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.confirm-modal-container {
    max-width: 560px;
}

.confirm-modal-body {
    padding: 36px 32px 28px;
    text-align: left;
}

.confirm-modal-logo {
    display: block;
    height: 64px;
    width: auto;
    max-width: min(420px, 100%);
    object-fit: contain;
    margin: 0 auto 20px;
}

.confirm-modal-body h3 {
    font-family: var(--font-display, 'Cinzel', serif);
    font-size: 1.45rem;
    text-align: center;
    margin: 0 0 18px;
    color: var(--primary-dark, #0b3d2e);
}

.confirm-modal-body p {
    font-size: 0.98rem;
    line-height: 1.55;
    color: var(--text-muted, #4a5568);
    margin: 0 0 14px;
}

.confirm-modal-body a {
    color: var(--accent-burgundy, #7a1f2b);
    font-weight: 600;
}

.confirm-modal-actions {
    display: flex;
    justify-content: center;
    margin-top: 22px;
}

.privacy-modal-container {
    max-width: min(920px, 96vw);
    width: 100%;
    max-height: min(90vh, 900px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding-top: 8px;
}

.privacy-modal-header {
    padding: 18px 48px 12px 24px;
    border-bottom: 1px solid var(--bg-cream-darker, #e8e4dc);
}

.privacy-modal-header h3 {
    margin: 0;
    font-family: var(--font-display, 'Cinzel', serif);
    font-size: 1.25rem;
    color: var(--primary-dark, #0b3d2e);
}

.privacy-modal-frame {
    display: block;
    width: 100%;
    height: 70vh;
    min-height: 320px;
    border: 0;
    background: #f5f6f8;
}

.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 3000;
    pointer-events: none;
}

.toast-container.toast-container--center {
    inset: 0;
    bottom: auto;
    right: auto;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(15, 23, 42, 0.35);
    pointer-events: auto;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--card-bg);
    padding: 14px 18px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow-hover);
    max-width: 320px;
    animation: slideIn 0.3s ease forwards;
    pointer-events: auto;
}

.toast-container--center .toast {
    max-width: min(420px, 92vw);
    padding: 20px 24px;
    font-size: 1.05rem;
    text-align: center;
    justify-content: center;
    animation: toastFadeIn 0.25s ease forwards;
}

.toast.success { border-left: 4px solid var(--primary-blue); }
.toast.error { border-left: 4px solid var(--accent-burgundy); }

.toast-container--center .toast.error {
    border-left-width: 6px;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes toastFadeIn {
    from { opacity: 0; transform: translateY(12px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .toast { animation: none; }
}

/* ============================================================
   SECTION: RESPONSIVE OVERRIDES
   ============================================================ */
/* Nessun problema di overflow/responsive rilevato nel QA pass del 2026-07-10. */