/* ============================================================
   Fantacampania 2026 - Main Stylesheet
   Design System: Premium Sport — Deep Navy, Gold Accent
   Glassmorphism · Gradients · Micro-interactions
   ============================================================ */

/* ========== CSS Variables ========== */
:root {
    /* Colors - Brand (updated to cosmic palette) */
    --color-brand-blue: #1E90FF;
    --color-brand-blue-light: #00BFFF;
    --color-brand-navy: #05060F;
    --color-neon: #4DA6FF;
    --color-neon-purple: #B026FF;

    /* Colors - Primary */
    --color-primary: #05060F;
    --color-primary-light: #1E90FF;
    --color-primary-lighter: #00BFFF;
    --color-primary-dark: #02030A;
    --color-primary-gradient: linear-gradient(135deg, #05060F 0%, #0a0a2e 40%, #1E90FF 100%);

    /* Colors - Accent */
    --color-gold: #F5C542;
    --color-gold-light: #FFD700;
    --color-gold-dark: #C49A2A;
    --color-gold-prize: #FFD700;
    --color-gold-gradient: linear-gradient(135deg, #F5C542 0%, #FFD700 100%);
    --color-orange: #FF6B35;
    --color-orange-light: #FF8A5C;

    /* Italian tricolor */
    --color-italy-green: #009246;
    --color-italy-white: #FFFFFF;
    --color-italy-red: #CE2B37;

    /* Colors - Neutrals (updated for cosmic dark theme) */
    --color-white: #FFFFFF;
    --color-bg: #05060F;
    --color-bg-alt: #0A0C1E;
    --color-surface: #0A0C1E;
    --color-border: rgba(77, 166, 255, 0.15);
    --color-border-light: rgba(77, 166, 255, 0.08);

    /* Colors - Text */
    --color-text: #FFFFFF;
    --color-text-secondary: #B8B8C8;
    --color-text-light: rgba(184, 184, 200, 0.6);

    /* Colors - Status */
    --color-success: #28A745;
    --color-success-bg: rgba(40, 167, 69, 0.15);
    --color-danger: #DC3545;
    --color-danger-bg: rgba(220, 53, 69, 0.15);
    --color-warning: #FFC107;
    --color-warning-bg: rgba(255, 193, 7, 0.15);
    --color-info: #17A2B8;
    --color-info-bg: rgba(23, 162, 184, 0.15);

    /* Footer */
    --color-footer-bg: var(--color-primary-dark);
    --color-footer-text: rgba(255, 255, 255, 0.7);
    --color-footer-heading: var(--color-white);
    --color-footer-link: rgba(255, 255, 255, 0.55);
    --color-footer-border: rgba(255, 255, 255, 0.08);
    --color-footer-contact: var(--color-gold-light);
    --color-footer-contact-hover: var(--color-white);
    --color-footer-admin: var(--color-gold);
    --color-footer-admin-link: var(--color-gold-light);
    --color-footer-admin-hover: var(--color-white);
    --color-footer-social-bg: rgba(255, 255, 255, 0.08);
    --color-footer-social-border: rgba(255, 255, 255, 0.1);
    --color-footer-bottom: rgba(255, 255, 255, 0.4);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Poppins', 'Inter', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(10,26,63,0.06);
    --shadow-md: 0 4px 12px -2px rgba(10,26,63,0.08), 0 2px 6px -1px rgba(10,26,63,0.04);
    --shadow-lg: 0 12px 24px -4px rgba(10,26,63,0.10), 0 6px 12px -2px rgba(10,26,63,0.05);
    --shadow-xl: 0 24px 48px -8px rgba(10,26,63,0.12), 0 12px 24px -4px rgba(10,26,63,0.06);
    --shadow-2xl: 0 32px 64px -12px rgba(10,26,63,0.18);
    --shadow-gold: 0 8px 32px -4px rgba(245,166,35,0.35);
    --shadow-primary: 0 12px 36px -4px rgba(10,26,63,0.25);

    /* Transitions */
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Layout */
    --container-max: 1280px;
    --header-height: 76px;
}

:root[data-theme="light"] {
    /* Colors - Neutrals */
    --color-white: #FFFFFF;
    --color-bg: #FFFFFF;
    --color-bg-alt: #F0F2F5;
    --color-surface: #FFFFFF;
    --color-border: rgba(0, 0, 0, 0.12);
    --color-border-light: rgba(0, 0, 0, 0.06);

    /* Colors - Text */
    --color-text: #1A1A2E;
    --color-text-secondary: #4A4A5A;
    --color-text-light: rgba(26, 26, 46, 0.6);

    /* Colors - Status */
    --color-success-bg: #E8F8EE;
    --color-danger-bg: #FDE8EA;
    --color-warning-bg: #FFF8E1;
    --color-info-bg: #E3F6F9;

    /* Footer */
    --color-footer-bg: #F0F2F5;
    --color-footer-text: var(--color-text-secondary);
    --color-footer-heading: var(--color-text);
    --color-footer-link: var(--color-text-secondary);
    --color-footer-border: var(--color-border);
    --color-footer-contact: var(--color-gold-dark);
    --color-footer-contact-hover: var(--color-text);
    --color-footer-admin: var(--color-gold-dark);
    --color-footer-admin-link: var(--color-gold-dark);
    --color-footer-admin-hover: var(--color-text);
    --color-footer-social-bg: rgba(0, 0, 0, 0.05);
    --color-footer-social-border: rgba(0, 0, 0, 0.08);
    --color-footer-bottom: var(--color-text-light);

    /* Shadows leggermente più visibili su sfondo chiaro */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.10);
    --shadow-md: 0 4px 12px -2px rgba(0,0,0,0.12), 0 2px 6px -1px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 24px -4px rgba(0,0,0,0.15), 0 6px 12px -2px rgba(0,0,0,0.08);
    --shadow-xl: 0 24px 48px -8px rgba(0,0,0,0.18), 0 12px 24px -4px rgba(0,0,0,0.10);
    --shadow-2xl: 0 32px 64px -12px rgba(0,0,0,0.22);
    --shadow-primary: 0 12px 36px -4px rgba(30, 144, 255, 0.25);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body {
    font-family: var(--font-family);
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-text);
    letter-spacing: -0.02em;
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

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

a:hover {
    color: var(--color-gold);
}

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

::selection {
    background: var(--color-gold);
    color: var(--color-primary-dark);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}
::-webkit-scrollbar-thumb {
    background: var(--color-primary-light);
    border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ========== Container ========== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-sm {
    max-width: 768px;
}

.container-lg {
    max-width: 1024px;
}

/* ========== Sections ========== */
.section {
    padding: var(--space-2xl) 0;
}

.section-sm {
    padding: var(--space-xl) 0;
}

.section-lg {
    padding: var(--space-3xl) 0;
}

.section-dark {
    background: var(--color-primary);
    color: var(--color-white);
}

.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 {
    color: var(--color-white);
}

.section-alt {
    background: var(--color-bg-alt);
}

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

/* ========== Header ========== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: color-mix(in srgb, var(--color-surface) 92%, transparent);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition);
}

.site-header.scrolled {
    background: color-mix(in srgb, var(--color-surface) 98%, transparent);
    box-shadow: var(--shadow-lg);
    border-bottom-color: var(--color-border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    transition: transform var(--transition);
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    height: 48px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    display: block;
    transition: all var(--transition);
    filter: brightness(0) invert(1);
}

html[data-theme="light"] .logo img {
    filter: none;
}

.logo:hover img {
    opacity: 0.9;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text span {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-neon);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* ========== Navigation ========== */
.nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-link {
    font-weight: 500;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    opacity: 0.85;
    padding: 0.5rem 0.25rem;
    position: relative;
    transition: color var(--transition), opacity var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-gold-gradient);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform var(--transition);
    transform-origin: left;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-neon);
    opacity: 1;
}

.nav-link:hover::after, .nav-link.active::after {
    transform: scaleX(1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.nav-actions-mobile {
    display: none;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--space-xs);
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Theme toggle */
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--color-text) 10%, transparent);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition);
}

.theme-toggle:hover {
    background: color-mix(in srgb, var(--color-text) 20%, transparent);
}

.theme-toggle__icon {
    display: none;
}

html[data-theme="light"] .theme-toggle__icon--light,
html:not([data-theme="light"]) .theme-toggle__icon--dark {
    display: block;
}

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
    text-decoration: none;
    line-height: 1.4;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-primary);
}

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

.btn-accent {
    background: var(--color-gold-gradient);
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-gold);
}

.btn-accent:hover {
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px -4px rgba(245,166,35,0.5);
}

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

.site-header .btn-outline {
    border-color: color-mix(in srgb, var(--color-text) 40%, transparent);
    color: var(--color-text);
    opacity: 0.9;
}

.site-header .btn-outline:hover {
    background: color-mix(in srgb, var(--color-text) 10%, transparent);
    border-color: var(--color-neon);
    color: var(--color-text);
    opacity: 1;
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text);
    opacity: 0.9;
}

.btn-ghost:hover {
    background: color-mix(in srgb, var(--color-text) 10%, transparent);
    color: var(--color-text);
    opacity: 1;
}

.btn-white {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.btn-white:hover {
    background: var(--color-bg-alt);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-lg {
    padding: 1.1rem 2.2rem;
    font-size: var(--font-size-base);
    border-radius: var(--radius-lg);
}

.btn-sm {
    padding: 0.5rem 1.1rem;
    font-size: var(--font-size-xs);
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* ========== Hero ========== */
.hero {
    position: relative;
    background: linear-gradient(160deg, #000814 0%, #001A33 35%, #003366 70%, #004080 100%);
    color: var(--color-white);
    padding: var(--space-3xl) 0;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 15% 40%, rgba(0, 112, 204, 0.35) 0%, transparent 45%),
        radial-gradient(circle at 85% 70%, rgba(123, 92, 255, 0.2) 0%, transparent 45%),
        radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.08) 0%, transparent 40%),
        repeating-linear-gradient(90deg, rgba(77, 166, 255, 0.03) 0px, rgba(77, 166, 255, 0.03) 1px, transparent 1px, transparent 80px);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
    animation: heroFadeIn 0.8s ease;
}

@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 112, 204, 0.2);
    border: 1px solid rgba(77, 166, 255, 0.45);
    color: var(--color-neon);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-md);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero-org {
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-sm);
}

.hero h1 {
    color: var(--color-white);
    font-size: var(--font-size-6xl);
    margin-bottom: var(--space-md);
    line-height: 1.05;
    text-shadow: 0 4px 24px rgba(0,0,0,0.2);
}

.hero h1 .highlight {
    background: var(--color-gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: color-mix(in srgb, var(--color-white) 85%, transparent);
    margin-bottom: var(--space-xl);
    max-width: 600px;
    line-height: 1.5;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    align-items: center;
}

.hero-price {
    margin-top: var(--space-xl);
    padding: var(--space-md) var(--space-lg);
    background: color-mix(in srgb, var(--color-white) 8%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-white) 15%, transparent);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
}

.hero-price-label {
    font-size: var(--font-size-sm);
    color: color-mix(in srgb, var(--color-white) 70%, transparent);
}

.hero-price-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-gold);
    text-shadow: 0 2px 12px rgba(245,166,35,0.3);
}

.hero-price-old {
    font-size: var(--font-size-base);
    color: color-mix(in srgb, var(--color-white) 40%, transparent);
    text-decoration: line-through;
}

/* Hero floating shapes */
.hero-shape {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.1;
}

.hero-shape-1 {
    width: 400px;
    height: 400px;
    background: var(--color-gold);
    top: -100px;
    right: -100px;
    filter: blur(80px);
    animation: floatShape 8s ease-in-out infinite;
}

.hero-shape-2 {
    width: 300px;
    height: 300px;
    background: var(--color-primary-lighter);
    bottom: -50px;
    right: 20%;
    filter: blur(60px);
    animation: floatShape 10s ease-in-out infinite reverse;
}

@keyframes floatShape {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-30px, 20px); }
}

/* ========== Cards ========== */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
    border: 1px solid var(--color-border-light);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.card-body {
    padding: var(--space-lg);
}

.card-body-sm {
    padding: var(--space-md);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--color-bg-alt);
}

.card-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-xs);
}

.card-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.card-footer {
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* ========== Grid ========== */
.grid {
    display: grid;
    gap: var(--space-md);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ========== Section Headers ========== */
.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-header h2 {
    margin-bottom: var(--space-sm);
}

.section-header p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

.section-label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-xs);
}

/* ========== Steps ========== */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.step {
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-slow);
    transform-origin: left;
}

.step:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.step:hover::before {
    transform: scaleX(1);
}

.step:nth-child(2)::before {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary-lighter) 100%);
}

.step:nth-child(3)::before {
    background: var(--color-gold-gradient);
}

.step-icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    background: linear-gradient(135deg, rgba(10,26,63,0.08) 0%, rgba(27,58,140,0.05) 100%);
    color: var(--color-primary);
    transition: all var(--transition);
}

.step:hover .step-icon {
    transform: scale(1.1);
    background: var(--color-primary-gradient);
    color: var(--color-white);
    box-shadow: var(--shadow-primary);
}

.step:nth-child(3) .step-icon {
    color: var(--color-gold-dark);
    background: linear-gradient(135deg, rgba(245,166,35,0.1) 0%, rgba(255,192,77,0.05) 100%);
}

.step:nth-child(3):hover .step-icon {
    background: var(--color-gold-gradient);
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-gold);
}

.step-number {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: var(--color-primary-gradient);
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    box-shadow: var(--shadow-primary);
}

.step:nth-child(2) .step-number {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary-lighter) 100%);
}

.step:nth-child(3) .step-number {
    background: var(--color-gold-gradient);
    color: var(--color-primary-dark);
    box-shadow: var(--shadow-gold);
}

.step h4 {
    margin-bottom: var(--space-xs);
}

.step p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* ========== Tables ========== */
.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.table thead {
    background: var(--color-primary-gradient);
}

.table thead th {
    color: var(--color-white);
    font-weight: 600;
    text-align: left;
    padding: var(--space-md) var(--space-lg);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: var(--font-size-xs);
}

.table tbody tr {
    border-bottom: 1px solid var(--color-border-light);
    transition: background var(--transition);
}

.table tbody tr:hover {
    background: var(--color-bg-alt);
}

.table tbody tr:last-child {
    border-bottom: none;
}

.table tbody td {
    padding: var(--space-md) var(--space-lg);
    color: var(--color-text);
}

.table .position {
    font-weight: 700;
    font-size: var(--font-size-lg);
    width: 50px;
}

.table .position-1 { color: var(--color-gold); }
.table .position-2 { color: #A0A0A0; }
.table .position-3 { color: #CD7F32; }

.table .trend-up { color: var(--color-success); }
.table .trend-down { color: var(--color-danger); }
.table .trend-same { color: var(--color-text-light); }

/* ========== Badges ========== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-danger { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-info { background: var(--color-info-bg); color: var(--color-info); }
.badge-gold { background: rgba(245,166,35,0.15); color: var(--color-gold-dark); }
.badge-primary { background: rgba(77,166,255,0.15); color: var(--color-neon); }

/* ========== Forms ========== */
.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-weight: 500;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-xs);
    color: var(--color-text);
}

.form-label .required {
    color: var(--color-danger);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-surface);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(27, 58, 140, 0.1);
}

.form-control::placeholder {
    color: var(--color-text-light);
}

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

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236C757D' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-error {
    color: var(--color-danger);
    font-size: var(--font-size-xs);
    margin-top: var(--space-xs);
}

.form-hint {
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    margin-top: var(--space-xs);
}

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

/* ========== Alerts ========== */
.alert {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.alert-success {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid color-mix(in srgb, var(--color-success) 30%, transparent);
}

.alert-danger {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid color-mix(in srgb, var(--color-danger) 30%, transparent);
}

.alert-warning {
    background: var(--color-warning-bg);
    color: var(--color-warning);
    border: 1px solid color-mix(in srgb, var(--color-warning) 30%, transparent);
}

.alert-info {
    background: var(--color-info-bg);
    color: var(--color-info);
    border: 1px solid color-mix(in srgb, var(--color-info) 30%, transparent);
}

/* ========== Flash Messages ========== */
.flash-container {
    position: fixed;
    top: calc(var(--header-height) + var(--space-sm));
    right: var(--space-md);
    z-index: 2000;
    max-width: 400px;
}

.flash {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ========== Cookie Banner ========== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    padding: var(--space-md) 0;
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    to {
        transform: translateY(100%);
        opacity: 0;
    }
}

.cookie-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.cookie-banner__content {
    flex: 1;
    min-width: 0;
}

.cookie-banner__title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--color-text);
}

.cookie-banner__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0;
}

.cookie-banner__link {
    color: var(--color-brand-blue);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cookie-banner__link:hover {
    color: var(--color-gold);
}

.cookie-banner__actions {
    display: flex;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.cookie-banner__btn {
    white-space: nowrap;
}

.cookie-banner__close {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    border: none;
}

.cookie-banner__close:hover {
    background: var(--color-bg-alt);
    color: var(--color-text);
}

@media (max-width: 768px) {
    .cookie-banner__inner {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-md);
    }

    .cookie-banner__actions {
        flex-direction: column;
        width: 100%;
    }

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

    .cookie-banner__close {
        top: var(--space-xs);
        right: var(--space-xs);
    }
}

/* ========== Footer ========== */
.site-footer {
    background: var(--color-footer-bg);
    color: var(--color-footer-text);
    padding: var(--space-2xl) 0 var(--space-lg);
    margin-top: var(--space-2xl);
    position: relative;
    overflow: hidden;
    transition: background 0.3s ease, color 0.3s ease;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-italy-green) 33%, var(--color-italy-white) 33%, var(--color-italy-white) 66%, var(--color-italy-red) 66%);
}

.footer-logo {
    display: inline-block;
    margin-bottom: var(--space-sm);
}

.footer-logo img {
    height: 52px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    transition: all var(--transition);
    filter: brightness(0) invert(1);
}

html[data-theme="light"] .footer-logo img {
    filter: none;
}

.footer-logo:hover img {
    opacity: 0.9;
}

.footer-org {
    color: var(--color-footer-admin);
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-sm);
}

.footer-contact {
    margin-top: var(--space-md);
    font-size: var(--font-size-sm);
}

.footer-contact a {
    color: var(--color-footer-contact);
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.footer-contact a:hover {
    color: var(--color-footer-contact-hover);
}

.footer-stripe {
    margin-bottom: var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-brand h3 {
    color: var(--color-footer-heading);
    margin-bottom: var(--space-sm);
}

.footer-brand p {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    max-width: 320px;
}

.footer-col h4 {
    color: var(--color-footer-heading);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: var(--space-md);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col a {
    color: var(--color-footer-link);
    font-size: var(--font-size-sm);
    transition: all var(--transition);
    display: inline-block;
}

.footer-col a:hover {
    color: var(--color-footer-admin);
    transform: translateX(4px);
}

.footer-admin-col h4 {
    color: var(--color-footer-admin);
}

.footer-admin-col a {
    color: var(--color-footer-admin-link);
    font-weight: 600;
}

.footer-admin-col a:hover {
    color: var(--color-footer-admin-hover);
}

.footer-social {
    display: flex;
    gap: 0.75rem;
    margin-top: var(--space-md);
}

.footer-social a {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full);
    background: var(--color-footer-social-bg);
    color: var(--color-footer-link);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    border: 1px solid var(--color-footer-social-border);
}

.footer-social a:hover {
    background: var(--color-gold-gradient);
    color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold);
    border-color: transparent;
}

.footer-bottom {
    border-top: 1px solid var(--color-footer-border);
    padding-top: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-xs);
    color: var(--color-footer-bottom);
}

/* ========== Utility ========== */
.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.flex-wrap { flex-wrap: wrap; }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

.text-primary { color: var(--color-text); }
.text-secondary { color: var(--color-text-secondary); }
.text-gold { color: var(--color-gold); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-white { color: var(--color-white); }

.bg-primary { background: var(--color-primary); }
.bg-white { background: var(--color-white); }
.bg-alt { background: var(--color-bg-alt); }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.text-sm { font-size: var(--font-size-sm); }
.text-xs { font-size: var(--font-size-xs); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }

/* ========== Podium ========== */
.podium {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: var(--space-sm);
    margin: var(--space-xl) 0;
}

.podium-item {
    text-align: center;
    padding: var(--space-md);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    flex: 1;
    max-width: 200px;
}

.podium-item-1 {
    background: linear-gradient(180deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    color: var(--color-primary-dark);
    height: 200px;
    order: 2;
}

.podium-item-2 {
    background: linear-gradient(180deg, #C0C0C0 0%, #909090 100%);
    color: var(--color-primary-dark);
    height: 160px;
    order: 1;
}

.podium-item-3 {
    background: linear-gradient(180deg, #CD7F32 0%, #A0631E 100%);
    color: var(--color-white);
    height: 130px;
    order: 3;
}

.podium-position {
    font-size: var(--font-size-3xl);
    font-weight: 700;
}

.podium-team {
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-top: var(--space-xs);
}

.podium-points {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-top: var(--space-xs);
}

/* ========== FAQ Accordion ========== */
.accordion-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    overflow: hidden;
}

.accordion-header {
    padding: var(--space-md);
    background: var(--color-surface);
    color: var(--color-text);
    cursor: pointer;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background var(--transition);
}

.accordion-header:hover {
    background: var(--color-bg-alt);
}

.accordion-icon {
    transition: transform var(--transition);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.accordion-item.active .accordion-body {
    max-height: 500px;
}

.accordion-body-inner {
    padding: var(--space-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* ========== Scroll Reveal ========== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ========== Stat Cards ========== */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin-top: -3rem;
    position: relative;
    z-index: 10;
}

.stat-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-light);
    transition: transform var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-sm);
    background: linear-gradient(135deg, rgba(10,26,63,0.08) 0%, rgba(27,58,140,0.05) 100%);
    color: var(--color-primary);
}

.stat-value {
    font-family: var(--font-heading);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-top: 0.25rem;
}

/* ========== Feature Icon ========== */
.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, rgba(10,26,63,0.08) 0%, rgba(27,58,140,0.04) 100%);
    color: var(--color-primary);
    transition: all var(--transition);
}

.feature-icon-gold {
    background: linear-gradient(135deg, rgba(245,166,35,0.12) 0%, rgba(255,192,77,0.06) 100%);
    color: var(--color-gold-dark);
}

/* ========== CTA Section ========== */
.cta-section {
    background: var(--color-primary-gradient);
    color: var(--color-white);
    padding: var(--space-2xl) 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 50%, rgba(245,166,35,0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(45,82,184,0.15) 0%, transparent 50%);
    pointer-events: none;
}

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

.cta-section h2 {
    color: var(--color-white);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 { font-size: var(--font-size-4xl); }
    h2 { font-size: var(--font-size-3xl); }

    .nav {
        gap: var(--space-sm);
    }

    .nav-list {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: rgba(5, 6, 15, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--space-md);
        box-shadow: var(--shadow-xl);
        border-top: 1px solid rgba(77, 166, 255, 0.3);
        gap: 0.5rem;
        z-index: 1000;
    }

    .nav-link {
        color: var(--color-white);
        padding: 0.75rem 1rem;
        border-radius: var(--radius-md);
        transition: all var(--transition);
    }

    .nav-link:hover {
        background: rgba(77, 166, 255, 0.15);
        color: var(--color-neon);
    }

    html[data-theme="light"] .nav-list {
        background: rgba(255, 255, 255, 0.98);
        border-top: 1px solid rgba(0, 0, 0, 0.12);
    }

    html[data-theme="light"] .nav-link {
        color: var(--color-text);
    }

    html[data-theme="light"] .nav-link:hover {
        background: rgba(30, 144, 255, 0.1);
        color: #1E90FF;
    }

    .nav-list.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
        order: 3;
    }

    .nav-actions {
        display: none;
    }

    .nav-actions-mobile {
        display: flex;
        flex-direction: column;
        gap: var(--space-sm);
        margin-top: var(--space-md);
        padding-top: var(--space-md);
        border-top: 1px solid var(--color-border);
    }

    .nav-actions-mobile .btn {
        width: 100%;
        justify-content: center;
    }

    .theme-toggle {
        order: 1;
    }

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

    .grid-2, .grid-4 {
        grid-template-columns: 1fr;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .grid-3 .card:nth-child(n+2) {
        display: none;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }

    .hero h1 {
        font-size: var(--font-size-4xl);
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .podium {
        flex-direction: column;
        align-items: center;
    }

    .podium-item {
        width: 100%;
        max-width: 300px;
        height: auto !important;
        padding: var(--space-md);
    }

    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
        margin-top: -2rem;
    }

    .section {
        padding: var(--space-xl) 0;
    }

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

@media (max-width: 576px) {
    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }

    .btn {
        padding: 0.625rem 1.25rem;
    }

    .card-body {
        padding: var(--space-md);
    }
}