/* ==========================================================================
   1. DESIGN TOKENS
   ========================================================================== */
:root {
    --navigation-height: clamp(50px, 8vw, 60px);
    --bottom-navigation-height: 75px;
    --bottom-navigation-offset: clamp(15px, 3vw, 25px);
    --color-red: #c20922;
    --color-red-hover: #9c071b;
    --color-red-glow: rgba(194, 9, 34, 0.25);
    --color-green-text: #4ade80;
    --color-green-background: rgba(34, 197, 94, 0.14);
    --color-green-border: rgba(74, 222, 128, 0.45);
    --color-alert-text: #ff6b7a;
    --color-alert-background: rgba(194, 9, 34, 0.18);
    --color-alert-border: rgba(255, 107, 122, 0.45);
    --color-black: #0b0b0d;
    --color-background: #121212;
    --color-white: #ffffff;
    --color-light: #ffffff85;
    --white-blur: rgba(255, 255, 255, 0.05);
    --black-blur: rgba(0, 0, 0, 0.5);
    --blur-radius: 16px;
    --blur-border: rgba(255, 255, 255, 0.2);
    --blur-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    --transition-ease: 0.3s ease;
    --transition-cubic: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --grid-gap: clamp(8px, 1.5vw, 18px);
    --radius-pill: 9999px;
    --radius-large: 1.5rem;
    --radius-medium: 1.25rem;
    --radius-base: 1rem;
    --radius-small: 6px;
}

/* ==========================================================================
   2. RESET & BASE STYLES
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--navigation-height) + 24px);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    color-scheme: dark;
    -webkit-text-size-adjust: 100%;
}

body {
    padding-top: calc(var(--navigation-height) + 10px);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--color-background);
    color: var(--color-white);
    overflow-x: hidden;
}

main {
    flex: 1 0 auto;
}

p {
    color: var(--color-light);
}

/* Targeted accent spans so spans inside buttons and alerts never break */
h1 span,
h2 span,
h3 span,
.page-title span,
.section-title span,
.section-subtitle span,
.text-accent {
    color: var(--color-red);
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

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

button,
input,
textarea {
    font: inherit;
    color: inherit;
}

/* Exact Geometric Icon Centering Override for Bootstrap Icons */
.bi {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    vertical-align: middle;
    flex-shrink: 0;
}

.bi::before {
    display: block;
    line-height: 1;
}

/* ==========================================================================
   3. LAYOUT & UTILITY CLASSES
   ========================================================================== */
.container-fluid {
    width: 100%;
    padding-inline: clamp(12px, 2vw, 24px);
    margin-inline: auto;
}

.main-container {
    padding: clamp(10px, 2vw, 24px);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.main-centered {
    align-items: center;
    justify-content: center;
}

.hidden {
    display: none !important;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ==========================================================================
   4. GLASSMORPHISM SURFACES
   ========================================================================== */
.surface-glass-dark,
.surface-glass-light,
#main-navbar.navbar-scrolled::after {
    backdrop-filter: blur(var(--blur-radius));
    -webkit-backdrop-filter: blur(var(--blur-radius));
    border: 1px solid var(--blur-border);
}

.surface-glass-dark,
#main-navbar.navbar-scrolled::after {
    background-color: var(--black-blur);
}

.surface-glass-light {
    background-color: var(--white-blur);
}

.surface-shadow {
    box-shadow: var(--blur-shadow);
}

/* ==========================================================================
   5. TYPOGRAPHY & SECTION HEADERS
   ========================================================================== */
.page-title {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.section-header {
    margin-bottom: 2rem;
}

.section-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.section-subtitle {
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    font-weight: 400;
    color: var(--color-light);
}

/* ==========================================================================
   6. UNIVERSAL BUTTON, PILL & ALERT COMPONENT SYSTEM
   ========================================================================== */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    vertical-align: middle;
    gap: 8px;
    border-radius: var(--radius-pill);
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    padding: 10px 18px;
    cursor: pointer;
    border: 1px solid transparent;
    background-color: transparent;
    color: var(--color-light);
    transition:
        color var(--transition-ease),
        background-color var(--transition-ease),
        border-color var(--transition-ease),
        transform var(--transition-ease),
        box-shadow var(--transition-ease);
    outline: none;
    user-select: none;
    white-space: nowrap;
}

.button span {
    color: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Variant: Glassmorphic Pill / Button (Categories, Alphabet, Pagination) */
.button-glass {
    background-color: var(--white-blur);
    border-color: var(--blur-border);
    color: var(--color-light);
}

.button-glass:hover {
    color: var(--color-white);
    border-color: var(--color-white);
    background-color: var(--white-blur);
}

.button-glass:focus-visible,
.button-glass.active {
    background-color: var(--color-red);
    color: var(--color-white);
    border-color: var(--color-red);
}

/* Variant: Solid Primary Red Button (View More, Form Submit) */
.button-primary {
    background-color: var(--color-red);
    color: var(--color-white);
    font-weight: 600;
    padding: 10px 22px;
}

.button-primary:hover,
.button-primary:focus-visible {
    background-color: var(--color-red-hover);
    color: var(--color-white);
}

/* Variant: Minimal Icon Button (Navigation Toggles) */
.button-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--color-light);
    flex-shrink: 0;
}

.button-icon:hover,
.button-icon:focus-visible {
    color: var(--color-white);
}

/* Button Modifiers: Sizes, Shapes & Animations */
.button-circle-small {
    width: 34px;
    height: 34px;
    aspect-ratio: 1 / 1;
    padding: 0;
    font-size: 0.85rem;
    font-weight: 600;
    flex-shrink: 0;
}

.button-circle-medium {
    width: 45px;
    height: 45px;
    aspect-ratio: 1 / 1;
    padding: 0;
    font-size: 0.95rem;
    font-weight: 600;
    flex-shrink: 0;
}

.button-large {
    min-height: 52px;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 700;
}

.button-full {
    width: 100%;
}

.button-lift:hover,
.button-lift:focus-visible {
    transform: translateY(-2px);
}

.button .icon-slide {
    color: inherit;
    transition: transform var(--transition-ease);
}

.button:hover .icon-slide,
.button:focus-visible .icon-slide {
    transform: translateX(5px);
}

/* Universal Loading & Disabled State */
.button.loading,
.button:disabled {
    pointer-events: none;
    opacity: 0.75;
    cursor: not-allowed;
}

.button.loading {
    font-size: 0 !important;
}

.button.loading>* {
    display: none !important;
}

.button.loading::before {
    content: "";
    display: inline-block;
    width: 1.1rem;
    height: 1.1rem;
    border: 0.15em solid rgba(255, 255, 255, 0.3);
    border-right-color: currentColor;
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
    font-size: 1rem;
    flex-shrink: 0;
}

.button.loading::after {
    content: attr(btn-text);
    font-size: 0.95rem;
    line-height: 1;
    color: currentColor;
}

.button.loading[data-button-text]::after {
    content: attr(data-button-text);
}

.button.loading:not([btn-text]):not([data-button-text])::after,
.button.loading[btn-text=""]::after {
    content: "Loading...";
}

/* Universal Form Action Stack & Alert Messages (Success & Error) */
.form-actions-stack {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    width: 100%;
}

.alert-message {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 10px;
    width: 100%;
    min-height: 50px;
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-pill);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.3;
    backdrop-filter: blur(var(--blur-radius));
    -webkit-backdrop-filter: blur(var(--blur-radius));
    border: 1px solid transparent;
    transition: opacity var(--transition-ease), transform var(--transition-ease);
}

.alert-message .bi {
    font-size: 1.15rem;
    color: inherit;
    flex-shrink: 0;
}

.alert-message span {
    color: inherit;
}

/* Green Success Alert */
.alert-success {
    background-color: var(--color-green-background);
    border-color: var(--color-green-border);
    color: var(--color-green-text);
}

/* Red Error / Danger Alert */
.alert-danger {
    background-color: var(--color-alert-background);
    border-color: var(--color-alert-border);
    color: var(--color-alert-text);
}

/* ==========================================================================
   7. UNIVERSAL FORM & INPUT SYSTEM
   ========================================================================== */
.input-group {
    margin-bottom: 1rem;
}

.input-group-large {
    margin-bottom: 1.5rem;
}

.input-field {
    width: 100%;
    border-radius: var(--radius-pill);
    border: 1px solid var(--blur-border);
    background-color: transparent;
    color: var(--color-white);
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    line-height: 1.4;
    padding: 0.55rem 1.25rem;
    outline: none;
    transition:
        border-color var(--transition-ease),
        box-shadow var(--transition-ease),
        background-color var(--transition-ease);
}

.input-field::placeholder {
    color: var(--color-light);
    transition: color var(--transition-ease);
}

.input-field:hover {
    border-color: var(--color-white);
}

.input-field:focus::placeholder {
    color: transparent;
}

/* Variant: Dark Glass Search Input */
.input-glass {
    background-color: var(--black-blur);
    backdrop-filter: blur(var(--blur-radius));
    -webkit-backdrop-filter: blur(var(--blur-radius));
    padding-left: 2.75rem;
}

.input-glass:hover,
.input-glass:focus {
    border-color: var(--color-white);
}

/* Variant: Form Input with Red Focus Ring */
.input-large {
    padding: 0.8rem 1.5rem;
    font-size: 1.05rem;
}

.input-textarea {
    border-radius: var(--radius-medium);
    resize: vertical;
    min-height: 130px;
}

.input-accent:focus {
    border-color: var(--color-red);
}

/* ==========================================================================
   8. TOP NAVIGATION & SEARCH SUGGESTIONS
   ========================================================================== */
#main-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    min-height: var(--navigation-height);
    background-color: transparent;
    border-bottom: 1px solid transparent;
}

#main-navbar::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background: linear-gradient(90deg, var(--color-black) 0%, var(--color-red) 50%, var(--color-black) 100%);
}

#main-navbar::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background-color: transparent;
    border-bottom: 1px solid transparent;
}

#main-navbar.navbar-scrolled::before {
    opacity: 0;
}

#main-navbar.navbar-scrolled::after {
    border-top: none;
    border-left: none;
    border-right: none;
    box-shadow: var(--blur-shadow);
}

.navigation-transition,
.navigation-transition::before,
.navigation-transition::after {
    transition: var(--transition-cubic);
}

.navigation-inner {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    min-height: var(--navigation-height);
}

.navigation-brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.logo-image {
    height: clamp(30px, 5vw, 45px);
    width: auto;
}

.navigation-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-height: var(--navigation-height);
    margin-left: auto;
}

.navigation-icon {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    color: var(--color-light);
    transition: color var(--transition-ease), transform var(--transition-ease);
}

.button-icon:hover .navigation-icon {
    color: var(--color-white);
}

.mobile-menu-button .navigation-icon {
    font-size: clamp(1.5rem, 4vw, 1.75rem);
}

.navigation-collapse {
    width: 100%;
    max-height: 0;
    padding: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    transition: max-height 0.35s ease, opacity 0.35s ease, padding 0.35s ease;
}

.navigation-collapse.is-open {
    max-height: 400px;
    opacity: 1;
    padding: 0.5rem 0 0.75rem;
    overflow: visible;
    pointer-events: auto;
}

.search-form {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

.icon-search {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    color: var(--color-light);
    pointer-events: none;
    z-index: 10;
    transition: color var(--transition-ease);
}

.search-form:hover .icon-search,
.search-form:focus-within .icon-search {
    color: var(--color-white);
}

.search-suggestions {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    border-radius: var(--radius-base);
    padding: 8px 0;
    z-index: 1050;
    display: none;
    overflow: hidden;
}

.search-form:focus-within .search-suggestions {
    display: block;
    animation: fadeSuggestions var(--transition-ease) forwards;
}

.search-suggestion-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 8px 18px;
    color: var(--color-light);
    font-size: 0.9rem;
    line-height: 1.3;
    transition: color var(--transition-ease), background-color var(--transition-ease);
}

.search-suggestion-item:hover {
    color: var(--color-white);
    background-color: var(--white-blur);
}

.mobile-menu-button[aria-expanded="true"] #menu-icon {
    transform: rotate(180deg);
}

@media (min-width: 768px) {
    .mobile-menu-button {
        display: none;
    }

    .navigation-collapse {
        display: block !important;
        max-height: none;
        opacity: 1;
        overflow: visible;
        pointer-events: auto;
        width: auto;
        padding: 0;
    }

    .search-form {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 100%;
        max-width: clamp(250px, 40vw, 600px);
    }
}

/* ==========================================================================
   9. VIDEO GRID, CARDS & PAGINATION (INDEX)
   ========================================================================== */
#video-grid {
    display: grid;
    gap: var(--grid-gap);
    grid-template-columns: repeat(var(--columns-mobile, 2), minmax(0, 1fr));
    transition: opacity var(--transition-ease), transform var(--transition-ease);
    opacity: 1;
    transform: scale(1);
}

#video-grid[data-mobile-columns="1"] {
    --columns-mobile: 1;
}

#video-grid[data-mobile-columns="2"] {
    --columns-mobile: 2;
}

@media (min-width: 768px) {
    #video-grid {
        grid-template-columns: repeat(var(--columns-desktop, 4), minmax(0, 1fr));
    }

    #video-grid[data-desktop-columns="3"] {
        --columns-desktop: 3;
    }

    #video-grid[data-desktop-columns="4"] {
        --columns-desktop: 4;
    }

    #video-grid[data-desktop-columns="5"] {
        --columns-desktop: 5;
    }
}

#video-grid.grid-fade-out {
    opacity: 0;
}

.video-card {
    border-radius: var(--radius-base);
    overflow: hidden;
    transform: translateZ(0);
    isolation: isolate;
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition-ease);
}

.video-card:hover {
    border-color: var(--color-white);
}

.video-card-image-wrapper {
    position: relative;
    overflow: hidden;
    width: 100%;
    aspect-ratio: 16 / 9;
    background-color: rgba(0, 0, 0, 0.4);
}

.video-card-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-ease);
}

.video-card:hover .video-card-image {
    transform: scale(1.05);
}

.video-stats-overlay {
    position: absolute;
    inset: auto 0 0 0;
    padding: 8px 10px;
    z-index: 5;
    pointer-events: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-badge {
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    padding: 5px 8px;
    border-radius: var(--radius-small);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.stat-badge .bi {
    color: var(--color-white);
    font-size: 0.85rem;
}

.video-card-body {
    padding: clamp(8px, 1.2vw, 14px);
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
}

.video-card-title {
    font-size: clamp(0.85rem, 1.1vw, 1rem);
    font-weight: 500;
    color: var(--color-light);
    width: 100%;
    transition: color var(--transition-ease);
}

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

.pagination-wrapper {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
}

.pagination-list {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.pagination-list li {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Status States (Loading & Empty Search) */
.status-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    flex-grow: 1;
    padding: 3rem 1rem;
}

.status-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: clamp(3rem, 6vw, 4rem);
    color: var(--color-red);
}

.loading-spinner {
    width: clamp(3rem, 6vw, 4rem);
    height: clamp(3rem, 6vw, 4rem);
    border: 6px solid var(--color-red-glow);
    border-right-color: var(--color-red);
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

/* ==========================================================================
   10. CATEGORIES LAYOUT
   ========================================================================== */
.categories-wrapper {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem clamp(15px, 3vw, 30px);
}

.alphabet-navigation {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-bottom: 1.5rem;
}

.main-divider {
    border: 0;
    border-top: 1px solid var(--blur-border);
    margin: 0 0 3rem 0;
}

.category-section {
    width: 100%;
    margin-bottom: 3rem;
    scroll-margin-top: calc(var(--navigation-height) + 24px);
}

.category-header-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 1.5rem;
}

.category-letter {
    color: var(--color-red);
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.category-divider {
    flex-grow: 1;
    height: 1px;
    background-color: var(--blur-border);
}

.category-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

/* ==========================================================================
   11. CONTACT LAYOUT
   ========================================================================== */
.contact-wrapper {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 1rem 0;
}

.contact-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-large);
    overflow: hidden;
}

.contact-form-column {
    padding: clamp(1.5rem, 4vw, 3rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-subtitle {
    margin-bottom: 1.5rem;
    color: var(--color-light);
}

.contact-image-column {
    display: none;
}

.contact-image-wrapper {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
    min-height: 550px;
}

.contact-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
    transition: transform 0.5s ease;
}

.contact-image-wrapper:hover .contact-image {
    transform: scale(1.05);
}

@media (min-width: 992px) {
    .contact-wrapper {
        padding: 2rem 0;
    }

    .contact-card {
        flex-direction: row;
        align-items: stretch;
    }

    .contact-form-column {
        flex: 0 0 60%;
        max-width: 60%;
    }

    .contact-image-column {
        display: block;
        flex: 0 0 40%;
        max-width: 40%;
    }
}

/* ==========================================================================
   12. FOOTER & FLOATING BOTTOM NAVIGATION
   ========================================================================== */
.site-footer {
    border-top: 1px solid var(--blur-border);
    border-bottom: none;
    border-left: none;
    border-right: none;
    padding-top: 1.5rem;
    padding-bottom: 1.25rem;
    margin-top: auto;
    flex-shrink: 0;
}

.footer-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    text-align: center;
}

.footer-copyright {
    color: var(--color-white);
    font-weight: 500;
}

.footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.footer-links a {
    color: var(--color-light);
    transition: color var(--transition-ease);
}

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

@media (min-width: 768px) {
    .footer-grid {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

#bottom-nav {
    position: fixed;
    bottom: var(--bottom-navigation-offset);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1040;
    height: var(--bottom-navigation-height);
    padding: 0 20px;
    border-radius: var(--radius-pill);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(10px, 2vw, 30px);
    transition: transform var(--transition-ease), opacity var(--transition-ease);
}

#bottom-nav.navigation-hidden {
    transform: translate(-50%, 150%);
    opacity: 0;
    pointer-events: none;
}

.bottom-navigation-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    outline: none;
    width: 70px;
    height: 100%;
    color: var(--color-light);
    text-align: center;
}

.bottom-navigation-item .bi {
    font-size: 1.65rem;
    transition: transform var(--transition-cubic), color var(--transition-cubic);
    transform: translateY(0);
}

.bottom-navigation-text {
    position: absolute;
    bottom: 11px;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 0.75rem;
    line-height: 1;
    color: var(--color-white);
    opacity: 0;
    transform: translateY(8px);
    transition: transform var(--transition-cubic), opacity var(--transition-cubic);
    white-space: nowrap;
    pointer-events: none;
}

.bottom-navigation-item:hover .bi,
.bottom-navigation-item:focus-visible .bi,
.bottom-navigation-item.active .bi {
    color: var(--color-white);
    transform: translateY(-8px);
}

.bottom-navigation-item:hover .bottom-navigation-text,
.bottom-navigation-item:focus-visible .bottom-navigation-text,
.bottom-navigation-item.active .bottom-navigation-text {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   13. KEYFRAME ANIMATIONS
   ========================================================================== */
@keyframes fadeSuggestions {
    0% {
        opacity: 0;
        visibility: hidden;
    }

    100% {
        opacity: 1;
        visibility: visible;
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================================================
   14. AGE VERIFICATION POPUP STYLES
   ========================================================================== */
body.no-scroll {
    overflow: hidden !important;
}

.age-verify-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-ease), visibility var(--transition-ease);
}

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

.age-verify-card {
    max-width: 480px;
    width: 100%;
    padding: clamp(20px, 4vw, 40px);
    border-radius: var(--radius-large);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    transform: scale(0.95);
    transition: transform var(--transition-ease);
    border: 1px solid var(--blur-border);
}

.age-verify-overlay.active .age-verify-card {
    transform: scale(1);
}

.age-verify-text {
    font-size: 1.05rem;
    color: var(--color-light);
    line-height: 1.6;
    margin-bottom: 5px;
}

.age-verify-icon-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-bottom: 5px;
}

.age-verify-icon {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    border: 2px solid var(--color-red);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-red);
    font-size: 1.8rem;
    font-weight: 800;
    box-shadow: 0 0 15px var(--color-red-glow);
}

.age-verify-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    width: 100%;
    flex-wrap: wrap;
    margin-top: 10px;
}

.age-verify-actions .button {
    flex: 1;
    min-width: 140px;
}

/* ==========================================================================
   15. CONTENT PANELS & UTILITIES (LEGAL & PROFILE)
   ========================================================================== */
.text-center {
    text-align: center !important;
}

.text-constrained {
    max-width: 500px;
    margin-inline: auto;
    margin-top: 15px;
}

.subtitle-large {
    font-size: clamp(1rem, 2vw, 1.25rem);
}

.content-panel {
    padding: clamp(1.5rem, 4vw, 3rem);
    border-radius: var(--radius-large);
    margin-bottom: 2rem;
}

.content-panel .section-title {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    margin-top: 2rem;
}

.content-panel .section-title:first-of-type {
    margin-top: 0;
}

.content-panel p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.content-panel p:last-child {
    margin-bottom: 0;
}

.status-icon-white {
    color: var(--color-white) !important;
}