/* ============================================================================
   CUSTOM CSS - Website with modern and professional design
   Running-X / AILMX Network
   Version: 3.0 (Definitive - Video Removed)
   Author: RNLS
   Relative Path: django_project\static\django_project\css\custom.css
   Description: Unified styles — 16:9 images, AVIF/WebP/JPEG pipeline,
                best-practice aspect-ratio, accessibility, performance.
                Video styles removed (home page no longer uses video background).
   Changes v3.0:
   - Removed all #hero video and video-background styles
   - Simplified hero section styling
   - Removed video performance optimization script references
   - Maintained all 16:9 image systems and card styles
 ============================================================================ */

/* ============================================================================
   0. UNIFICATION
   ============================================================================ */

/* Scroll to top button */
.scroll-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: all 0.3s ease;
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Avatar styles */
.avatar-wrapper {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 5px;
    border-radius: 50px;
    transition: background-color 0.3s;
}

.avatar-wrapper:hover {
    background-color: rgba(255,255,255,0.1);
}

.avatar, .avatar2 {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    display: inline-block;
}

.avatar-image, .avatar-image2 {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Animation classes */
[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================================
   CARD IMAGE SYSTEM — 16:9 UNIFIED
   ----------------------------------------------------------------------------
   All content images (cards, post thumbnails, post hero) use a single
   16:9 aspect ratio for visual consistency across the entire platform.

   Recommended source sizes:
     Desktop  →  1200×675 px  (AVIF + WebP + JPEG)
     Mobile   →   800×450 px  (AVIF + WebP + JPEG)

   Always use <picture> with AVIF → WebP → JPEG source order.
   Always add descriptive alt text (not "Image of X" but "Trail runner
   climbing Monte Rosa north face at sunrise").
   Always add width="1200" height="675" on the <img> to prevent CLS.
   Always add loading="lazy" on below-fold images.
   Always add loading="eager" + fetchpriority="high" on LCP images.
   Always add decoding="async" on non-critical images.
   ============================================================================ */

/* Card base */
.card-fixed-height {
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* ── 16:9 IMAGE CONTAINER ────────────────────────────────────────────────── */
/*
   Uses aspect-ratio instead of fixed height so it scales fluidly
   with any container width. overflow:hidden clips the scale(1.05)
   hover effect cleanly. contain:layout prevents repaint bleed.
*/
.card-img-container {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;          /* ← unified 16:9 (was 1/1) */
    contain: layout;                /* paint performance */
    background: var(--background-card); /* placeholder colour while loading */
}

.card-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.4s ease;
    will-change: transform;         /* GPU hint for smooth hover */
    display: block;
}

.card:hover .card-img-container img {
    transform: scale(1.05);
}

/* ── 16:9 DIRECT img-top (Bootstrap pattern) ────────────────────────────── */
/*
   Applied to <img class="card-img-top"> used in lista_post and
   post_singolo sidebar cards.
*/
.card-img-top {
    width: 100%;
    aspect-ratio: 16 / 9;          /* ← unified 16:9 (was no ratio) */
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.4s ease;
    will-change: transform;
}

.card:hover .card-img-top {
    transform: scale(1.05);
}

/* ── UTILITY: generic 16:9 wrapper ──────────────────────────────────────── */
/*
   Use .img-16-9 anywhere you need a responsive 16:9 image box
   outside a .card context (e.g. post_singolo hero image).
*/
.img-16-9 {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    contain: layout;
}

.img-16-9 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* RTL specific adjustments */
[dir="rtl"] .me-2 {
    margin-left: 0.5rem !important;
    margin-right: 0 !important;
}

[dir="rtl"] .ms-2 {
    margin-right: 0.5rem !important;
    margin-left: 0 !important;
}

/* ============================================================================
   1. RESET & BASE STYLES
   ============================================================================ */

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
}

body {
    text-align: center;
    font-family: var(--font-body);
    background-color: var(--background-dark);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    font-weight: 400;
    overflow-x: hidden;
    position: relative;
}

/* ============================================================================
   2. TYPOGRAPHY
   ============================================================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(2rem,   5vw, var(--font-size-5xl));  font-weight: var(--font-weight-extrabold); }
h2 { font-size: clamp(1.75rem,4vw, var(--font-size-4xl)); }
h3 { font-size: clamp(1.5rem, 3vw, var(--font-size-3xl)); }
h4 { font-size: clamp(1.25rem,2.5vw,var(--font-size-2xl));}
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    line-height: 1.7;
}

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

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

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

li { color: var(--text-secondary); }

/* ============================================================================
   3. LAYOUT CONTAINERS
   ============================================================================ */

.container-custom {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

@media (max-width: 768px) {
    .container-custom { padding: 0 var(--spacing-md); }
}

.grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }

@media (max-width: 768px) {
    .grid-modern,
    .grid-2,
    .grid-3,
    .grid-4 { grid-template-columns: 1fr; gap: var(--spacing-lg); }
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

@media (max-width: 768px) {
    .cards-grid { grid-template-columns: 1fr; gap: var(--spacing-lg); }
}

/* ============================================================================
   5. NAVBAR — GLASSMORPHISM
   ============================================================================ */

.navbar {
    background: var(--background-dark);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-base);
    position: sticky;
    top: 0;
    z-index: var(--z-fixed);
}

.navbar.scrolled {
    background: var(--background-dark);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-sm) 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: transform var(--transition-base);
    text-decoration: none;
}

.navbar-brand:hover { transform: scale(1.05); }

.navbar-brand img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0, 102, 255, 0.3));
}

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

.navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-4xs);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item { position: relative; }

.nav-link {
    position: relative;
    padding: 0.625rem 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    border-radius: var(--radius-sm);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    width: 0; height: 2px;
    background: var(--gradient-primary);
    transform: translateX(-50%);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(0, 102, 255, 0.05);
}

.nav-link:hover::before,
.nav-link.active::before { width: 60%; }

.dropdown-menu {
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-sm);
    margin-top: 0.5rem;
    min-width: 220px;
    backdrop-filter: blur(20px);
}

.dropdown-menu.show { animation: slideDown 0.3s ease; }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
    padding: 0.625rem 1rem;
    color: var(--text-secondary);
    transition: all var(--transition-base);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
}

.dropdown-item:hover {
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary-color);
    transform: translateX(4px);
}

.dropdown-scroll {
    max-height: 400px;
    overflow-y: auto;
    background: rgba(21, 27, 59, 0.80);
}

.dropdown-scroll::-webkit-scrollbar       { width: 6px; }
.dropdown-scroll::-webkit-scrollbar-thumb { background-color: var(--primary-color); border-radius: var(--radius-sm); }
.dropdown-scroll::-webkit-scrollbar-track { background: var(--background-light); }

.navbar-toggler {
    border: 2px solid var(--border-color);
    background: transparent;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.navbar-toggler:hover,
.navbar-toggler:focus {
    border-color: var(--primary-color);
    background: rgba(0, 102, 255, 0.05);
}

.navbar-toggler-icon {
    color: var(--text-secondary);
    background-image: url("data:image/svg+xml,%3csvg xmlns='https://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='currentColor' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

@media (max-width: 991px) {
    .navbar-collapse {
        background: var(--background-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: var(--spacing-lg);
        margin-top: var(--spacing-md);
        box-shadow: var(--shadow-lg);
    }
    .navbar-nav { flex-direction: column; align-items: stretch; gap: var(--spacing-4xs); }
    .navbar-dark .navbar-nav .nav-link { padding: var(--spacing-4xs); margin: 0; }
    .nav-link { justify-content: space-between; }
    .dropdown-menu {
        position: static !important;
        transform: none !important;
        margin-top: var(--spacing-xs);
        margin-left: var(--spacing-lg);
        border-left: 2px solid var(--primary-color);
    }
}

.dropdown-menu .nav-link {
    padding: var(--spacing-xs) var(--spacing-sm);
    display: flex; align-items: center;
    gap: var(--spacing-2xs);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.flag-icon {
    width: var(--size-icon-2xs);
    height: auto;
    border-radius: var(--radius-xs);
}

.dropdown-menu li { margin: 0; }

/* ============================================================================
   6. BUTTONS
   ============================================================================ */

.btn {
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    text-decoration: none;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 0; height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before { width: 300px; height: 300px; }

.btn-primary,
.btn-outline-primary.full {
    background: var(--gradient-primary);
    color: var(--background-color);
    box-shadow: var(--shadow-glow-primary);
    border: 2px solid transparent;
}

.btn-outline-primary.full:hover,
.btn-outline-primary.full:focus {
    transform: translateY(-2px);
    background: var(--gradient-primary-light);
    color: var(--background-color);
    box-shadow: 0 12px 24px rgba(0,217,163,0.4), 0 0 0 4px rgba(0,217,163,0.15);
}

.btn-outline-primary.full:active { transform: translateY(0); }

.btn-outline-primary.empty {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    box-shadow: var(--shadow-glow-primary);
}

.btn-outline-primary.empty:hover,
.btn-outline-primary.empty:focus {
    transform: translateY(-2px);
    background: var(--gradient-primary-light);
    border-color: var(--primary-color);
    color: var(--background-color);
    box-shadow: 0 12px 24px rgba(0,217,163,0.4), 0 0 0 4px rgba(0,217,163,0.15);
}

.btn-sm  { padding: 10px 20px;  font-size: var(--font-size-sm); }
.btn-lg  { padding: 18px 36px;  font-size: var(--font-size-lg); }

.btn-icon {
    width: 44px; height: 44px;
    padding: 0;
    border-radius: var(--radius-full);
    display: inline-flex; align-items: center; justify-content: center;
}

@media (max-width: 576px) {
    .btn { width: 100%; padding: 0.875rem 1.25rem; }
}

/* ============================================================================
   6. CARDS — GLASSMORPHISM & HOVER
   ============================================================================ */

.card {
    background: var(--gradient-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: all var(--transition-slow);
    position: relative;
    height: 100%;
}

.card::before {
    content: '';
    position: absolute; inset: 0;
    background: var(--gradient-background-card-before);
    opacity: 0;
    transition: opacity var(--transition-slow);
    pointer-events: none;
    z-index: 0;
}

.card:hover {
    transform: translateY(-8px);
    border-color: rgba(0,217,163,0.4);
    box-shadow:
        0 20px 40px rgba(0,0,0,0.3),
        0 0 0 1px rgba(0,217,163,0.2) inset,
        var(--shadow-glow-primary);
}

.card:hover::before { opacity: 0.05; }

/* ── CARD BODY ── */
.card-body {
    padding: var(--spacing-xl);
    position: relative;
    z-index: 1;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-title {
    text-align: center;
    font-family: var(--font-heading);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    transition: color var(--transition-base);
    line-height: 1.3;
}

.card:hover .card-title { color: var(--primary-color); }

.card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.05em;
}

.card-text {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xs);
    line-height: 1.6;
    flex-grow: 1;
}

/* ── CARD FIXED HEIGHT ── */
.card-fixed-height {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 360px;  /* Minimum card height */
}

.card-fixed-height .card-body  { flex-grow: 1; display: flex; flex-direction: column; }
.card-fixed-height .card-text  { flex-grow: 1; }

/* ── TRUNCATE TEXT ── */
.card-text-wrapper { position: relative; }

.card-text-content {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 12;
    line-clamp: 12;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.5em;
}

.card hr {
    display: block;
    border-top: 1px solid #dee2e6;
    margin: 1rem 0;
}

@media (max-width: 576px) {
    .card-body { padding: 1.25rem; }
    .card-fixed-height { min-height: auto; }
}

/* ============================================================================
   8. HERO SECTION (Video styles removed)
   ============================================================================ */

/* Updated hero section without video background */
#hero {
    position: relative;
    width: 100%;
    min-height: 60vh;
    max-height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-3xl) 0;
}

#hero .logo-container {
    position: absolute; inset: 0;
    display: flex; justify-content: center; align-items: center;
    z-index: 2;
    animation: fadeInScale 1s ease;
}

#hero .logo-container img {
    max-width: 90%; height: auto;
    filter: drop-shadow(0 8px 32px rgba(0,102,255,0.3));
}

.overlay {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1000px;
    padding: 0 var(--spacing-xl);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInScale {
    from { opacity: 0; transform: scale(0.8); }
    to   { opacity: 1; transform: scale(1); }
}

#hero2 {
    position: relative;
    width: 100%;
    min-height: 30vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-dark);
}

@media (max-width: 768px) {
    #hero { min-height: 80vh; padding: var(--spacing-xl) 0; }
    #hero .logo-container img { max-width: 80%; }
    #hero2 { min-height: 25vh; padding: var(--spacing-xl) 0; }
}

@media (max-width: 576px) {
    #hero { min-height: 70vh; }
    .overlay { padding: 0 var(--spacing-md); }
}

/* ============================================================================
   8. FORMS & INPUTS
   ============================================================================ */

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

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    letter-spacing: 0.05em;
}

input, select, textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(10,14,39,0.6);
    border: 2px solid rgba(0,217,163,0.2);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-family: var(--font-body);
    transition: all var(--transition-base);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(10,14,39,0.8);
    box-shadow: 0 0 0 4px rgba(0,217,163,0.15);
}

input::placeholder, textarea::placeholder { color: var(--text-muted); }

select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='https://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2300D9A3' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* ============================================================================
   9. UTILITY CLASSES
   ============================================================================ */

[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate].visible { opacity: 1; transform: translateY(0); }

.pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.8; transform: scale(1.05); }
}

/* ============================================================================
   10. SIDEBAR & OFFCANVAS
   ============================================================================ */

.sidebar.offcanvas {
    width: 280px;
    max-height: 100vh;
    background: var(--background-card);
    box-shadow: -4px 0 16px rgba(0,0,0,0.3);
    padding: var(--spacing-xl);
    overflow-y: auto;
}

.sidebar.offcanvas::-webkit-scrollbar       { width: 6px; }
.sidebar.offcanvas::-webkit-scrollbar-track { background: var(--background-light); }
.sidebar.offcanvas::-webkit-scrollbar-thumb { background: var(--primary-color); border-radius: var(--radius-sm); }

.sidebar .offcanvas-header { border-bottom: 1px solid rgba(0,0,0,0.1); margin-bottom: var(--spacing-md); }
.sidebar .nav.flex-column.gap-2 > * { margin-bottom: var(--spacing-sm); }

@media (max-width: 991px) { .sidebar.offcanvas { width: 100%; } }

/* ============================================================================
   11. AVATAR
   ============================================================================ */

.avatar {
    width: 80px; height: 80px;
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    background: var(--background-light);
    margin: 0 auto;
    display: block;
}

.avatar:hover {
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 0 0 4px rgba(0,102,255,0.2);
}

.avatar-image { width: 100%; height: 100%; object-fit: cover; }

.username-small-text {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    text-align: center;
    margin-top: var(--spacing-sm);
}

.welcome-text {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin: 0; text-align: center;
}

/* ============================================================================
   12. FOOTER
   ============================================================================ */

footer {
    background: rgba(10,14,39,0.95);
    border-top: 1px solid rgba(0,217,163,0.1);
    padding: var(--spacing-2xl) 0;
    margin-top: var(--spacing-3xl);
}

footer p { margin: 0; color: var(--text-secondary); font-size: var(--font-size-sm); }
footer a { color: var(--primary-color); transition: color var(--transition-fast); }
footer a:hover { color: var(--secondary-color); text-decoration: underline; }

/* ============================================================================
   13. PAGINATION
   ============================================================================ */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    list-style: none;
    margin: var(--spacing-2xl) 0;
    padding: 0;
}

.page-item { list-style: none; }

.page-link {
    background: var(--background-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 0.625rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    font-weight: 500;
    min-width: 44px;
    text-align: center;
}

.page-link:hover {
    transform: translateY(-2px);
    background: var(--gradient-primary-light);
    color: var(--background-color);
    border-color: var(--primary-color);
}

.page-item.active .page-link {
    background: var(--gradient-primary);
    border-color: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-sm);
}

@media (max-width: 576px) {
    .pagination { flex-wrap: wrap; gap: var(--spacing-xs); }
    .page-link  { padding: 0.5rem 0.75rem; font-size: 0.875rem; }
}

/* ============================================================================
   14. KLARO COOKIE CONSENT
   ============================================================================ */

#klaro a[href] { color: var(--primary-color); text-decoration: none; transition: color var(--transition-base); }
#klaro a[href]:hover { color: var(--secondary-color); }

#klaro .cn-body {
    position: fixed;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--background-card);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    min-height: 27vh;
    width: 90%; max-width: 600px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
    padding: var(--spacing-xl);
    z-index: var(--z-modal);
}

#klaro .cn-body:hover { border-color: var(--border-color-hover); }
#klaro .cn-body::-webkit-scrollbar       { width: 8px; }
#klaro .cn-body::-webkit-scrollbar-thumb { background: var(--primary-color); border-radius: var(--radius-sm); }
#klaro .cn-body::-webkit-scrollbar-track { background: var(--background-light); }

#klaro .cm-btn.cm-btn-success {
    background: var(--gradient-primary);
    border: 1px solid var(--primary-color);
    color: white;
    border-radius: var(--radius-sm);
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    transition: all var(--transition-base);
}

#klaro .cm-btn.cm-btn-success:hover,
#klaro .cm-btn.cm-btn-success:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
}

#klaro .cm-btn.cm-btn-danger.cn-decline {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    transition: all var(--transition-base);
}

#klaro .cm-btn.cm-btn-danger.cn-decline:hover { border-color: var(--secondary-color); color: var(--secondary-color); }

#klaro .cm-modal.cm-klaro {
    background-color: var(--background-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
}

#klaro .cm-modal.cm-klaro:hover { border-color: var(--border-color-hover); }
#klaro .cm-modal.cm-klaro::-webkit-scrollbar       { width: 8px; }
#klaro .cm-modal.cm-klaro::-webkit-scrollbar-thumb { background-color: var(--primary-color); border-radius: var(--radius-sm); }

#klaro .slider {
    background-color: var(--background-light);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

#klaro .slider::before { background-color: white; border-radius: 50%; box-shadow: var(--shadow-sm); }
#klaro .cm-list-input:checked     + .cm-list-label .slider { background-color: var(--primary-color); }
#klaro .cm-list-input:not(:checked) + .cm-list-label .slider { background-color: var(--background-lighter); }

@media (max-width: 768px) {
    #klaro .cn-body { width: 95%; min-height: auto; max-height: 90vh; padding: var(--spacing-lg); }
}

/* ============================================================================
   15. RESPONSIVE DESIGN
   ============================================================================ */

@media (max-width: 767px) {
    :root { --spacing-xl: 24px; --spacing-2xl: 32px; --spacing-3xl: 48px; }
    .navbar-brand { font-size: var(--font-size-xl); }
    .navbar-brand img { height: 28px; }
    .card-body { padding: var(--spacing-lg); }
    .btn { padding: 12px 20px; font-size: var(--font-size-sm); }
    .sidebar { width: 100%; right: -100%; }
    #klaro .cn-body { width: 95vw; max-height: 90vh; padding: var(--spacing-lg); }
}

@media (min-width: 768px) and (max-width: 991px) {
    .card-body { padding: var(--spacing-xl); }
}

@media (min-width: 992px)  { .container { max-width: 960px; } }
@media (min-width: 1200px) { .container { max-width: 1140px; } }
@media (min-width: 1400px) { .container { max-width: 1320px; } }

/* ============================================================================
   16. PRINT STYLES
   ============================================================================ */

@media print {
    * { background: white !important; color: black !important; box-shadow: none !important; }
    .navbar, .sidebar, .blog-aside, footer, .btn { display: none !important; }
}

/* ============================================================================
   17. CARD GRID SYSTEM
   ============================================================================ */

.cards-container-home {
    background-color: var(--background-color);
    position: relative;
    z-index: 10;
    display: inherit;
    grid-template-columns: inherit;
}

.card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}

/* ============================================================================
   18. CONTAINER SECTION
   ============================================================================ */

#container-section {
    padding-top: var(--spacing-3xl);
    padding-bottom: var(--spacing-2xl);
    background-color: var(--background-color);
    position: relative;
    z-index: 10;
}

#container-section .overlay { position: relative; z-index: 1; }
#container-section h1       { animation: fadeInUp 0.8s ease; }
#container-section h4       { animation: fadeInUp 1s ease 0.2s both; }

.overlay .lead {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 1.2s ease 0.4s both;
}

/* ============================================================================
   19. FEATURE HIGHLIGHTS
   ============================================================================ */

.feature-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--badge-background);
    border: 1px solid var(--badge-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.feature-badge i { font-size: 14px; }

/* ============================================================================
   20. SECTION TITLES
   ============================================================================ */

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--spacing-2xl);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================================================
   21. CTA BUTTON
   ============================================================================ */

.cta-section { text-align: center; padding: var(--spacing-3xl) 0; }

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1.25rem 2.5rem;
    font-size: 1.2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0,102,255,0.4);
    transition: all var(--transition-base);
    text-decoration: none;
}

.cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 48px rgba(0,102,255,0.5);
    color: white;
}

/* ============================================================================
   22. STATS SECTION
   ============================================================================ */

.stats-section {
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    margin: var(--spacing-3xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
}

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

.stat-value {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    color: var(--primary-color);
    font-family: var(--font-heading);
    line-height: 1;
}

.stat-label { font-size: 1rem; color: var(--text-muted); margin-top: var(--spacing-sm); }

/* ============================================================================
   22. MODAL STYLES
   ============================================================================ */

.custom-tools-modal .modal-content {
    background: var(--gradient-background-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0,217,163,0.3);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl), var(--shadow-glow-primary);
    overflow: hidden;
    position: relative;
}

.custom-tools-modal .modal-content:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-2xl), 0 0 20px rgba(0,217,163,0.4);
}

.custom-tools-modal .modal-content::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--gradient-primary);
    z-index: 1;
}

.custom-tools-modal .modal-header {
    background: rgba(10,14,39,0.8);
    border-bottom: 1px solid rgba(0,217,163,0.2);
    padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-lg);
    position: relative;
}

.custom-tools-modal .modal-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.custom-tools-modal .btn-close {
    background: transparent;
    border: 2px solid rgba(0,217,163,0.3);
    border-radius: var(--radius-full);
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    opacity: 1;
    position: relative;
    transition: all var(--transition-base);
    background-image: none;
}

.custom-tools-modal .btn-close::before,
.custom-tools-modal .btn-close::after {
    content: '';
    position: absolute;
    width: 18px; height: 2px;
    background-color: var(--primary-color);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.custom-tools-modal .btn-close::before { transform: rotate(45deg); }
.custom-tools-modal .btn-close::after  { transform: rotate(-45deg); }

.custom-tools-modal .btn-close:hover {
    border-color: var(--primary-color);
    transform: rotate(90deg);
    box-shadow: 0 0 15px rgba(0,217,163,0.3);
}

.custom-tools-modal .btn-close:hover::before,
.custom-tools-modal .btn-close:hover::after { background-color: var(--primary-light); }
.custom-tools-modal .btn-close:focus { box-shadow: none; outline: none; }

.custom-tools-modal .modal-body {
    padding: var(--spacing-xl);
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.7;
    text-align: center;
    background: rgba(21,27,59,0.4);
}

.custom-tools-modal .modal-body::before {
    content: '⚡';
    display: block;
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.8;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.8; transform: scale(1); }
    50%       { opacity: 1;   transform: scale(1.1); }
}

.custom-tools-modal .modal-body p        { margin-bottom: var(--spacing-md); }
.custom-tools-modal .modal-body br + br  { display: block; content: ""; margin-top: var(--spacing-md); }

.custom-tools-modal .modal-footer {
    background: rgba(10,14,39,0.6);
    border-top: 1px solid rgba(0,217,163,0.2);
    padding: var(--spacing-xl);
    display: flex; gap: var(--spacing-md);
    justify-content: space-between;
}

.custom-tools-modal .modal-footer .btn {
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: all var(--transition-base);
    position: relative; overflow: hidden;
    border-radius: var(--radius-md);
    min-width: 140px;
}

.custom-tools-modal .modal-footer .btn::after {
    content: '';
    position: absolute; top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0) 100%);
    transform: rotate(30deg);
    transition: transform 0.6s;
    opacity: 0;
}

.custom-tools-modal .modal-footer .btn:hover::after { transform: rotate(30deg) translate(50%,50%); opacity: 1; }

.custom-tools-modal .modal-footer .btn-outline-primary.full {
    background: var(--gradient-primary);
    color: var(--background-color);
    border: none;
    box-shadow: var(--shadow-glow-primary);
}

.custom-tools-modal .modal-footer .btn-outline-primary.full:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-primary), 0 8px 20px rgba(0,217,163,0.4);
}

.custom-tools-modal .modal-footer .btn-outline-primary.empty {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.custom-tools-modal .modal-footer .btn-outline-primary.empty:hover {
    background: var(--primary-color);
    color: var(--background-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,217,163,0.3);
}

.custom-tools-modal.modal.fade .modal-dialog { transform: scale(0.8) translateY(30px); transition: transform 0.4s cubic-bezier(0.4,0,0.2,1); }
.custom-tools-modal.modal.show .modal-dialog { transform: scale(1) translateY(0); }

@media (max-width: 768px) {
    .custom-tools-modal .modal-title   { font-size: 1.5rem; }
    .custom-tools-modal .modal-body    { font-size: 1rem; padding: var(--spacing-lg); }
    .custom-tools-modal .modal-footer  { flex-direction: column; gap: var(--spacing-sm); padding: var(--spacing-lg); }
    .custom-tools-modal .modal-footer .btn { width: 100%; min-width: auto; }
    .custom-tools-modal .modal-body::before { font-size: 2.5rem; }
}

@media (max-width: 576px) {
    .custom-tools-modal .modal-header  { padding: var(--spacing-lg); }
    .custom-tools-modal .modal-title   { font-size: 1.25rem; }
    .custom-tools-modal .btn-close     { width: 32px; height: 32px; }
}

.modal-backdrop + .custom-tools-modal .modal-content { animation: glowPulse 3s infinite; }

@keyframes glowPulse {
    0%, 100% { box-shadow: var(--shadow-2xl), 0 0 20px rgba(0,217,163,0.2); }
    50%       { box-shadow: var(--shadow-2xl), 0 0 40px rgba(0,217,163,0.4); }
}

/* ============================================================================
   23. BRAND
   ============================================================================ */

.brand { text-align: center; }

/* ============================================================================
   24. TYPOGRAPHY OVERRIDES
   ============================================================================ */

h3, h4, h5, h6 { text-align: left; }
h1 { color: var(--primary-color) !important; }
p  { text-align: left; }
ul { text-align: left; padding-left: 20px; margin-left: 0; }
li { text-align: left; }

/* ============================================================================
   25. SINGLE POST / BLOG ASIDE
   ============================================================================ */

.blog-aside {
    position: -webkit-sticky;
    position: sticky;
    top: 20px;
    height: calc(100vh - 20px);
    overflow-y: auto;
}

.blog-aside::-webkit-scrollbar       { width: 10px; }
.blog-aside::-webkit-scrollbar-thumb { background-color: var(--primary-color); border-radius: var(--radius-sm); }
.blog-aside::-webkit-scrollbar-track { background: var(--background-light); }

/* Post single hero image — 16:9, full width */
.post-hero-image {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: center;
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-xl);
    /* width + height attributes on the element prevent CLS */
}

@media (max-width: 576px) {
    .linksize    { margin-bottom: 20px; display: block; }
    .blog-aside  { margin-top: 20px; }
}

/* ============================================================================
   26. BADGES
   ============================================================================ */

.badge {
    display: inline-block;
    color: var(--text-secondary);
    background: var(--badge-background);
    border: var(--border-width-thin) solid var(--badge-border);
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-medium);
    box-shadow: var(--shadow-glow-primary);
    padding: 0.25em 0.75em;
    margin: 0.125em 0.25em;
    font-size: var(--font-size-xs);
    min-width: 70px;
    max-width: 100%;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.badge.more-indicator,
.badge.no-sport { background: var(--text-muted); box-shadow: none; }

@media (min-width: 768px) {
    .badge { padding: 0.375em 1em; font-size: var(--font-size-md); min-width: 80px; }
}

@media (min-width: 1200px) {
    .badge { padding: 0.5em 1.25em; font-size: var(--font-size-lg); min-width: 90px; }
}

/* ============================================================================
   27. BRAND FOOTER TAG
   ============================================================================ */

/* ── BRAND TAG ──────────────────────────────────────────── */
.rx-brand-tag {
    text-align: center;
    padding: var(--spacing-xl) 0 var(--spacing-2xl);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    margin: 0;
}

.rx-brand-tag strong { color: var(--primary-color); letter-spacing: .02em; }
.rx-brand-tag em     { font-style: italic; }


/* ============================================================================
   28. NAVBAR MOBILE — toggler visibile + nav links più grandi
   Palette: Finance-X (primary-color: #0066FF blu)
   ============================================================================ */

/* ── Hamburger toggler: bordo e icona visibili su sfondo scuro ── */
.navbar-toggler {
    border: var(--border-width) solid var(--primary-color) !important;
    background: rgba(0, 102, 255, var(--opacity-light)) !important;
    padding: var(--spacing-sm) 10px !important;
    border-radius: var(--radius-md) !important;
    transition: all var(--transition-base) !important;
}

.navbar-toggler:hover,
.navbar-toggler:focus {
    background: rgba(0, 102, 255, var(--opacity-medium)) !important;
    box-shadow: 0 0 0 var(--focus-ring-width) rgba(0, 102, 255, 0.25) !important;
    outline: none !important;
}

/* Icona hamburger: tre linee nel colore primary (#0066FF).
   I data: URI non supportano CSS custom properties —
   il valore hex è derivato direttamente da --primary-color della palette. */
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='https://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%230066FF' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    width: var(--size-icon-xs) !important;
    height: var(--size-icon-xs) !important;
}

/* ── Nav links mobile: testo più grande e tap target 44px ── */
@media (max-width: 991.98px) {

    /* Link principali della navbar */
    .navbar-nav .nav-link {
        font-size: var(--font-size-lg) !important;
        padding: var(--spacing-sm) var(--spacing-md) !important;
        min-height: var(--btn-height-lg) !important;
        display: flex !important;
        align-items: center !important;
    }

    /* Link dentro i dropdown */
    .dropdown-menu .nav-link,
    .dropdown-menu .dropdown-item {
        font-size: var(--font-size-base) !important;
        padding: var(--spacing-sm) var(--spacing-md) !important;
        min-height: var(--btn-height-lg) !important;
        display: flex !important;
        align-items: center !important;
    }

    /* Dropdown items con testo più leggibile */
    .dropdown-menu {
        margin-left: var(--spacing-md) !important;
    }

    /* Bandiere lingua: leggermente più grandi */
    .flag-icon {
        width: var(--size-icon-xs) !important;
        height: auto !important;
    }

}


/* ============================================================================
   END OF CUSTOM CSS  v3.0
   ============================================================================ */