/**
 * ANRO Website - Component Styles
 * Buttons, cards, navigation, modals, etc.
 */

/* ==========================================
   NAVIGATION
   ========================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: var(--z-sticky);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-xl);
    transition: all var(--transition-base);
}

.nav::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-bg-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.nav.scrolled::before {
    opacity: 0.9;
    backdrop-filter: blur(20px);
}

.nav__logo {
    position: relative;
    z-index: 1;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-extrabold);
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text-primary);
    cursor: pointer;
    transition: all var(--transition-base);
}

.nav__logo-img {
    height: 40px;
    width: 40px;
    border-radius: 50%;
    object-fit: cover;
    transition: all var(--transition-base);
}

.nav__logo:hover .nav__logo-img {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.5);
}

.nav__logo:hover {
    color: var(--color-accent-primary);
    text-shadow: var(--shadow-glow-sm);
}

.nav__menu {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav__link {
    position: relative;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    overflow: hidden;
}

.nav__link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-accent-primary);
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--transition-base);
    border-radius: inherit;
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-text-primary);
}

.nav__link:hover::before {
    opacity: 0.1;
    transform: scale(1);
}

.nav__link.active::before {
    opacity: 0.15;
    transform: scale(1);
}

.nav__link.active {
    color: var(--color-accent-primary);
}

.nav__link span {
    position: relative;
    z-index: 1;
}

.nav__actions {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Mobile Navigation */
.nav__mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    transition: all var(--transition-base);
}

.nav__mobile-toggle span {
    width: 20px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

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

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

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

/* Mobile Bottom Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--mobile-nav-height);
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    z-index: var(--z-fixed);
    padding: var(--space-xs) var(--space-sm);
}

.mobile-nav__list {
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 100%;
}

.mobile-nav__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xs);
    padding: var(--space-xs);
    border-radius: var(--radius-md);
    color: var(--color-text-tertiary);
    font-size: var(--font-size-xs);
    transition: all var(--transition-base);
    cursor: pointer;
}

.mobile-nav__item:hover,
.mobile-nav__item.active {
    color: var(--color-accent-primary);
    background: rgba(255, 51, 102, 0.1);
}

.mobile-nav__item svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 768px) {
    .nav {
        padding: 0 var(--space-md);
    }

    .nav__menu {
        display: none;
    }

    .nav__mobile-toggle {
        display: flex;
    }

    .mobile-nav {
        display: block;
    }

    body {
        padding-bottom: var(--mobile-nav-height);
    }
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Primary Button */
.btn--primary {
    background: var(--color-accent-gradient);
    color: white;
    box-shadow: var(--shadow-md), 0 0 20px rgba(255, 51, 102, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(255, 51, 102, 0.4);
}

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

/* Secondary Button */
.btn--secondary {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.btn--secondary:hover {
    background: var(--color-bg-elevated);
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
}

/* Ghost Button */
.btn--ghost {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.btn--ghost:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border-color: var(--color-border-hover);
}

/* Icon Button */
.btn--icon {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: var(--radius-md);
}

.btn--icon svg {
    width: 20px;
    height: 20px;
}

/* Large Button */
.btn--lg {
    padding: var(--space-md) var(--space-xl);
    font-size: var(--font-size-base);
    border-radius: var(--radius-xl);
}

.btn--lg svg {
    width: 22px;
    height: 22px;
}

/* Small Button */
.btn--sm {
    padding: var(--space-xs) var(--space-md);
    font-size: var(--font-size-xs);
}

/* Magnetic Button Effect */
.btn--magnetic {
    transition: transform var(--transition-fast);
}

/* ==========================================
   CARDS
   ========================================== */
.card {
    position: relative;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.card__image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--color-bg-tertiary);
}

.card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 60%);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card:hover .card__overlay {
    opacity: 1;
}

.card__play-btn {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: var(--color-accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0.8);
    opacity: 0;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-glow);
}

.card:hover .card__play-btn {
    transform: scale(1);
    opacity: 1;
}

.card__play-btn svg {
    width: 24px;
    height: 24px;
    color: white;
    margin-left: 3px;
}

.card__badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: var(--space-2xs) var(--space-xs);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.card__badge--live {
    background: var(--color-error);
    color: white;
    animation: pulse 2s infinite;
}

.card__badge--short {
    background: var(--color-accent-secondary);
    color: white;
}

.card__duration {
    position: absolute;
    bottom: var(--space-sm);
    right: var(--space-sm);
    padding: var(--space-2xs) var(--space-xs);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    border-radius: var(--radius-sm);
}

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

.card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: var(--line-height-snug);
}

.card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.card__meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-2xs);
}

.card__meta-item svg {
    width: 14px;
    height: 14px;
}

/* Card Tilt Effect */
.card--tilt {
    transform-style: preserve-3d;
    perspective: 1000px;
}

.card--tilt .card__content {
    transform: translateZ(20px);
}

/* ==========================================
   VIDEO GRID
   ========================================== */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

@media (max-width: 640px) {
    .video-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   INSTAGRAM GRID
   ========================================== */
.ig-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-md);
}

.ig-card {
    position: relative;
    aspect-ratio: 1;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-base);
}

.ig-card:hover {
    border-color: var(--color-border-hover);
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.ig-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ig-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.ig-card:hover .ig-card__overlay {
    opacity: 1;
}

.ig-card__stats {
    display: flex;
    gap: var(--space-lg);
    color: white;
    font-weight: var(--font-weight-semibold);
}

.ig-card__stat {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.ig-card__stat svg {
    width: 20px;
    height: 20px;
}

.ig-card__type {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.ig-card__type svg {
    width: 24px;
    height: 24px;
}

/* Placeholder Card */
.ig-card--placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    text-align: center;
    background: linear-gradient(135deg, var(--color-bg-tertiary) 0%, var(--color-bg-card) 100%);
}

.ig-card--placeholder svg {
    width: 48px;
    height: 48px;
    color: var(--color-text-muted);
}

.ig-card--placeholder p {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
    margin: 0;
}

/* ==========================================
   SEARCH & FILTERS
   ========================================== */
.search-bar {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.search-input {
    flex: 1;
    position: relative;
}

.search-input__icon {
    position: absolute;
    left: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    pointer-events: none;
}

.search-input input {
    width: 100%;
    padding: var(--space-md) var(--space-md) var(--space-md) calc(var(--space-md) * 2 + 20px);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    transition: all var(--transition-base);
}

.search-input input:focus {
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(255, 51, 102, 0.2);
}

.search-input__shortcut {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    padding: var(--space-2xs) var(--space-xs);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-family: var(--font-family-mono);
}

.filter-tabs {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
    margin-bottom: var(--space-xl);
}

.filter-tab {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
}

.filter-tab:hover {
    color: var(--color-text-primary);
    border-color: var(--color-border-hover);
}

.filter-tab.active {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
    color: white;
}

/* ==========================================
   MODAL
   ========================================== */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: var(--color-bg-overlay);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    backdrop-filter: blur(8px);
}

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

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    z-index: var(--z-modal);
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal__close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-base);
}

.modal__close:hover {
    background: var(--color-error);
    border-color: var(--color-error);
    color: white;
}

.modal__close svg {
    width: 20px;
    height: 20px;
}

/* Video Modal */
.video-modal__player {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: black;
}

.video-modal__player iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-modal__content {
    padding: var(--space-xl);
}

.video-modal__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
}

.video-modal__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.video-modal__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

/* Instagram Modal */
.ig-modal__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-height: 80vh;
}

.ig-modal__image {
    aspect-ratio: 1;
    background: black;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ig-modal__image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.ig-modal__info {
    padding: var(--space-xl);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.ig-modal__caption {
    flex: 1;
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

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

    .ig-modal__image {
        max-height: 50vh;
    }
}

/* ==========================================
   TOAST NOTIFICATIONS
   ========================================== */
.toast-container {
    position: fixed;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    pointer-events: auto;
    animation: toastIn var(--transition-base) ease-out;
}

.toast.removing {
    animation: toastOut var(--transition-base) ease-in forwards;
}

.toast__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.toast--success .toast__icon {
    color: var(--color-success);
}

.toast--error .toast__icon {
    color: var(--color-error);
}

.toast--warning .toast__icon {
    color: var(--color-warning);
}

.toast--info .toast__icon {
    color: var(--color-info);
}

.toast__message {
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
}

.toast__close {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
    margin-left: var(--space-sm);
}

.toast__close:hover {
    color: var(--color-text-primary);
}

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

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

@media (max-width: 768px) {
    .toast-container {
        bottom: calc(var(--mobile-nav-height) + var(--space-lg));
        left: var(--space-md);
        right: var(--space-md);
        transform: none;
    }
}

/* ==========================================
   SECTIONS
   ========================================== */
.section {
    display: none !important;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.section.active {
    display: block !important;
}

/* Hero section needs flex for centering */
.section.hero.active {
    display: flex !important;
}

.section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Non-hero sections - normal page layout */
#section-videos,
#section-instagram,
#section-about,
#section-links {
    padding: var(--space-md) var(--space-lg) var(--space-2xl);
    padding-top: calc(var(--nav-height) + var(--space-md));
    min-height: 0 !important;
    height: auto !important;
}

/* Ensure active non-hero sections show properly */
#section-videos.active,
#section-instagram.active,
#section-about.active,
#section-links.active {
    display: block !important;
}

.section__header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.section__title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-md);
}

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

/* ==========================================
   HERO SECTION (HOME)
   ========================================== */
#section-home.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 var(--space-lg);
    position: relative;
    box-sizing: border-box;
}

.hero__content {
    max-width: 800px;
    width: 100%;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    opacity: 1 !important;
    transform: none !important;
}

.hero__logo {
    font-size: var(--font-size-6xl);
    font-weight: var(--font-weight-extrabold);
    letter-spacing: var(--letter-spacing-wider);
    margin-bottom: var(--space-md);
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoGlow 3s ease-in-out infinite alternate;
    text-align: center;
    width: 100%;
}

@keyframes logoGlow {
    from {
        filter: drop-shadow(0 0 20px rgba(255, 51, 102, 0.5));
    }
    to {
        filter: drop-shadow(0 0 40px rgba(124, 58, 237, 0.5));
    }
}

.hero__tagline {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
    font-weight: var(--font-weight-medium);
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-2xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-3xl);
}

.hero__scroll {
    display: none;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.about__text p {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-lg);
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.about__stat {
    text-align: center;
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.about__stat:hover {
    border-color: var(--color-accent-primary);
    transform: translateY(-4px);
}

.about__stat-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-sm);
}

.about__stat-value {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent-primary);
    margin-bottom: var(--space-xs);
}

.about__stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

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

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

/* ==========================================
   LINKS SECTION
   ========================================== */
.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    max-width: 800px;
    margin: 0 auto;
}

.link-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.link-card:hover {
    border-color: var(--color-accent-primary);
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
}

.link-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-base);
}

.link-card:hover .link-card__icon {
    background: var(--color-accent-primary);
}

.link-card__icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-text-secondary);
    transition: color var(--transition-base);
}

.link-card:hover .link-card__icon svg {
    color: white;
}

.link-card__info {
    flex: 1;
}

.link-card__name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2xs);
}

.link-card__handle {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.link-card__arrow {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    transition: all var(--transition-base);
}

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

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    position: relative;
    padding: var(--space-3xl) 0 var(--space-xl);
    border-top: 1px solid var(--color-border);
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    height: 1px;
    background: var(--color-accent-gradient);
}

.footer__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
    text-align: center;
}

.footer__logo {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer__social {
    display: flex;
    gap: var(--space-sm);
}

.footer__social-link {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.footer__social-link:hover {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
    color: white;
    transform: translateY(-4px);
}

.footer__social-link svg {
    width: 20px;
    height: 20px;
}

.footer__copyright {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ==========================================
   SKELETON LOADERS
   ========================================== */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--color-bg-tertiary) 25%,
        var(--color-bg-elevated) 50%,
        var(--color-bg-tertiary) 75%
    );
    background-size: 200% 100%;
    animation: skeleton 1.5s ease-in-out infinite;
    border-radius: var(--radius-md);
}

@keyframes skeleton {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.skeleton-card__image {
    width: 100%;
    aspect-ratio: 16 / 9;
}

.skeleton-card__content {
    padding: var(--space-md);
}

.skeleton-card__title {
    height: 20px;
    margin-bottom: var(--space-sm);
    width: 80%;
}

.skeleton-card__meta {
    height: 14px;
    width: 50%;
}

/* ==========================================
   ERROR STATE
   ========================================== */
.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl);
    text-align: center;
}

.error-state__icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-lg);
    color: var(--color-text-muted);
}

.error-state__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
}

.error-state__message {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 400px;
}

/* ==========================================
   EMPTY STATE
   ========================================== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl);
    text-align: center;
}

.empty-state__icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--space-lg);
    color: var(--color-text-muted);
}

.empty-state__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
}

.empty-state__message {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

/* ==========================================
   LOADING OVERLAY
   ========================================== */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: var(--color-bg-primary);
    z-index: var(--z-max);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    transition: opacity var(--transition-slow);
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--color-bg-tertiary);
    border-top-color: var(--color-accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    letter-spacing: var(--letter-spacing-wide);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

/* ==========================================
   FIX: Override section spacing for desktop
   ========================================== */
section.section:not(.hero) {
    min-height: 0 !important;
    height: auto !important;
    padding-top: 80px !important;
    padding-bottom: 40px !important;
}

/* ==========================================
   INSTAGRAM PROFILE CARD
   ========================================== */
.ig-profile-card {
    display: block;
    max-width: 400px;
    margin: 0 auto;
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    text-decoration: none;
    transition: all var(--transition-base);
}

.ig-profile-card:hover {
    border-color: var(--color-accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(255, 51, 102, 0.15);
}

.ig-profile-card__header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.ig-profile-card__avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3px;
}

.ig-profile-card__avatar svg {
    width: 100%;
    height: 100%;
    background: var(--color-bg-card);
    border-radius: 50%;
    padding: 12px;
    fill: var(--color-text-primary);
}

.ig-profile-card__info {
    flex: 1;
}

.ig-profile-card__name {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.ig-profile-card__handle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.ig-profile-card__badge svg {
    fill: url(#ig-gradient);
    width: 28px;
    height: 28px;
}

.ig-profile-card__content {
    margin-bottom: var(--space-lg);
}

.ig-profile-card__content p {
    margin: 0 0 var(--space-xs);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.ig-profile-card__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    border-radius: var(--radius-lg);
    color: white;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
}

.ig-profile-card:hover .ig-profile-card__cta {
    transform: scale(1.02);
}

/* ==========================================
   GUIDES SECTION
   ========================================== */

.guide-search__input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
}

.guide-search__input:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(255, 68, 68, 0.1);
}

.guide-search__input::placeholder {
    color: var(--color-text-tertiary);
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.guide-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    cursor: pointer;
}

.guide-card:hover {
    border-color: var(--color-accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.guide-card__thumbnail {
    position: relative;
    aspect-ratio: 16/9;
    background: var(--color-bg-tertiary);
    overflow: hidden;
}

.guide-card__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

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

.guide-card__thumbnail-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-text-tertiary);
}

.guide-card__category {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: var(--space-2xs) var(--space-sm);
    background: rgba(0, 0, 0, 0.7);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    color: white;
    backdrop-filter: blur(4px);
}

.guide-card__content {
    padding: var(--space-lg);
}

.guide-card__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-xs);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.guide-card__description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-md);
}

.guide-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

.guide-card__meta span {
    display: flex;
    align-items: center;
    gap: var(--space-2xs);
}

.guides-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-3xl);
    color: var(--color-text-secondary);
}

.guides-empty__icon {
    display: block;
    font-size: 4rem;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.guides-empty p {
    font-size: var(--font-size-lg);
}

/* Guide Notification (like YouTube API) */
.guide-notification {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: var(--space-md) var(--space-xl);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    opacity: 0;
    transition: all 0.3s ease;
}

.guide-notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.guide-notification--success {
    border-color: var(--color-success);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), var(--color-bg-tertiary));
}

.guide-notification--error {
    border-color: var(--color-error);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), var(--color-bg-tertiary));
}

.guide-notification span {
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
}

.guide-notification__close {
    background: none;
    border: none;
    color: var(--color-text-tertiary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: color 0.2s ease;
}

.guide-notification__close:hover {
    color: var(--color-text-primary);
}

/* Guide Detail Modal */
.guide-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: var(--space-xl);
    overflow-y: auto;
}

.guide-modal.hidden {
    display: none;
}

.guide-modal__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.guide-modal__container {
    position: relative;
    width: 100%;
    max-width: 900px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin: var(--space-xl) 0;
    animation: slideUp 0.3s ease;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

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

.guide-modal__header {
    position: sticky;
    top: 0;
    display: flex;
    justify-content: flex-end;
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    z-index: 10;
}

.guide-modal__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
}

.guide-modal__close:hover {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
    color: white;
    transform: rotate(90deg);
}

.guide-modal__content {
    padding: var(--space-xl) var(--space-2xl) var(--space-2xl);
    overflow-x: hidden;
}

.guide-modal .guide-article {
    max-width: 100%;
    overflow-x: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.guide-modal .guide-article__title {
    font-size: var(--font-size-3xl);
}

@media (max-width: 768px) {
    .guide-modal {
        padding: 0;
    }
    
    .guide-modal__container {
        margin: 0;
        min-height: 100vh;
        border-radius: 0;
        max-width: 100%;
    }
    
    .guide-modal__header {
        border-radius: 0;
    }
    
    .guide-modal__content {
        padding: var(--space-md);
        overflow-x: hidden;
    }
    
    .guide-modal .guide-article__title {
        font-size: var(--font-size-xl);
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .guide-modal .guide-article__content {
        font-size: var(--font-size-base);
        overflow-x: hidden;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    .guide-modal .guide-article__content pre {
        overflow-x: auto;
        max-width: 100%;
        font-size: var(--font-size-xs);
    }
    
    .guide-modal .guide-article__content img {
        max-width: 100%;
        height: auto;
    }
    
    .guide-modal .guide-article__meta {
        flex-wrap: wrap;
        gap: var(--space-sm);
    }
}

.guide-article {
    max-width: 800px;
    margin: 0 auto;
}

.guide-article__header {
    margin-bottom: var(--space-2xl);
}

.guide-article__category {
    display: inline-block;
    padding: var(--space-2xs) var(--space-sm);
    background: var(--color-accent-primary);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    color: white;
    margin-bottom: var(--space-md);
}

.guide-article__title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.guide-article__meta {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.guide-article__meta span {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.guide-article__thumbnail {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-2xl);
}

.guide-article__content {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.guide-article__content h1,
.guide-article__content h2,
.guide-article__content h3,
.guide-article__content h4 {
    color: var(--color-text-primary);
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
}

.guide-article__content h1 { font-size: var(--font-size-3xl); }
.guide-article__content h2 { font-size: var(--font-size-2xl); }
.guide-article__content h3 { font-size: var(--font-size-xl); }

.guide-article__content p {
    margin-bottom: var(--space-lg);
}

.guide-article__content a {
    color: var(--color-accent-primary);
    text-decoration: underline;
}

.guide-article__content img {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: var(--space-lg) 0;
}

.guide-article__content code {
    background: var(--color-bg-tertiary);
    padding: var(--space-3xs) var(--space-xs);
    border-radius: var(--radius-sm);
    font-size: 0.9em;
    font-family: 'Monaco', 'Consolas', monospace;
}

.guide-article__content pre {
    background: var(--color-bg-tertiary);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--space-lg) 0;
}

.guide-article__content pre code {
    background: transparent;
    padding: 0;
}

.guide-article__content ul,
.guide-article__content ol {
    margin: var(--space-lg) 0;
    padding-left: var(--space-xl);
}

.guide-article__content li {
    margin-bottom: var(--space-sm);
}

.guide-article__content blockquote {
    border-left: 3px solid var(--color-accent-primary);
    padding-left: var(--space-lg);
    margin: var(--space-lg) 0;
    font-style: italic;
    color: var(--color-text-tertiary);
}

.guide-share {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}

/* Loading Spinner */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl);
    gap: var(--space-md);
    color: var(--color-text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

@media (max-width: 768px) {
    .guides-grid {
        grid-template-columns: 1fr;
    }
    
    .guide-article__title {
        font-size: var(--font-size-2xl);
    }
    
    .guide-article__content {
        font-size: var(--font-size-base);
    }
}