/* ============================================
   MODERN LANDING PAGE - STYLES
   Focus: UX, Engagement, Video Retention
   ============================================ */

/* CSS Variables */
:root {
    --primary: #dc2626;
    --primary-dark: #b91c1c;
    --primary-light: #fef2f2;
    --accent: #f97316;
    --success: #10b981;
    --warning: #f59e0b;
    
    --bg-dark: #0f0f0f;
    --bg-card: #1a1a1a;
    --bg-elevated: #242424;
    
    --text-primary: #ffffff;
    --text-secondary: #a3a3a3;
    --text-muted: #737373;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.12);
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 60px rgba(220, 38, 38, 0.3);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

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

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

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

/* ============================================
   ANIMATED BACKGROUND
   ============================================ */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.bg-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(220, 38, 38, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 80% 50%, rgba(249, 115, 22, 0.08), transparent),
        radial-gradient(ellipse 60% 40% at 20% 80%, rgba(220, 38, 38, 0.08), transparent);
    animation: gradientShift 15s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.bg-particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(220, 38, 38, 0.4);
    border-radius: 50%;
    animation: float linear infinite;
    filter: blur(1px);
}

@keyframes float {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0;
    }
}

/* ============================================
   ALERT BAR
   ============================================ */
.alert-bar {
    background: linear-gradient(90deg, var(--primary-dark), var(--primary));
    padding: 10px 16px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.alert-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.alert-icon {
    display: flex;
    align-items: center;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

.alert-text {
    font-size: 13px;
    font-weight: 500;
    color: white;
    text-align: center;
}

.alert-text strong {
    font-weight: 700;
    letter-spacing: 0.5px;
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: white;
    background: rgba(0, 0, 0, 0.2);
    padding: 4px 10px;
    border-radius: 20px;
}

.live-dot {
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    animation: livePulse 1.5s ease-in-out infinite;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7); }
    50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(255, 255, 255, 0); }
}

/* ============================================
   MAIN CONTAINER
   ============================================ */
.main-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    padding: 32px 0 24px;
    text-align: center;
}

.hero-content {
    animation: fadeInUp 0.6s ease-out;
}

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

.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-light);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: livePulse 2s ease-in-out infinite;
}

.main-headline {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.headline-highlight {
    background: linear-gradient(135deg, var(--primary), var(--accent), var(--primary));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

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

@media (min-width: 640px) {
    .main-headline {
        font-size: 36px;
    }
}

@media (min-width: 768px) {
    .main-headline {
        font-size: 42px;
        line-height: 1.15;
    }
}

.meta-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
}

.meta-item svg {
    opacity: 0.7;
}

.viewers-count {
    color: var(--success);
    font-weight: 600;
}

/* ============================================
   VIDEO SECTION
   ============================================ */
.video-section {
    padding: 0 0 40px;
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.video-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-card);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.video-glow {
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--primary), var(--accent), var(--primary));
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.6;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 0.9; }
}

.video-container {
    position: relative;
    width: 100%;
    background: #000;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    overflow: hidden;
}

.video-info-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border-color);
}

.info-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.exclusive-badge {
    background: var(--primary);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.video-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.info-right {
    display: flex;
    align-items: center;
}

.sound-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    animation: soundPulse 2s ease-in-out infinite;
}

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

/* Trust Indicators */
.trust-indicators {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.trust-item svg {
    color: var(--success);
}

.trust-item:hover {
    color: var(--text-secondary);
}

/* ============================================
   DISCOUNT / ORDER SECTION
   ============================================ */
#discountSection {
    margin: 32px 0 40px;
    display: none;
}

.bb-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px 18px 28px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.bb-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(220, 38, 38, 0.18), transparent 55%),
                radial-gradient(circle at bottom right, rgba(249, 115, 22, 0.18), transparent 55%);
    opacity: 0.4;
    pointer-events: none;
}

.bb-section > * {
    position: relative;
    z-index: 1;
}

.bb-steps {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 18px;
}

.bb-step {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-light);
    color: var(--text-muted);
    background: rgba(15, 15, 15, 0.8);
}

.bb-step--active {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 0 18px rgba(220, 38, 38, 0.45);
}

.bb-section-header {
    text-align: center;
    margin-bottom: 20px;
}

.bb-section-header h3 {
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-primary);
}

.bb-divider {
    width: 90px;
    height: 3px;
    margin: 10px auto 0;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.bb-packages {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 22px;
}

.bb-card {
    position: relative;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    padding: 16px 14px 18px;
    transition: all var(--transition-base);
}

.bb-card--best {
    border-color: rgba(249, 115, 22, 0.9);
    box-shadow: 0 0 28px rgba(249, 115, 22, 0.35);
}

.bb-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-light);
}

.bb-card-tag {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 9px;
    border-radius: 999px;
    background: rgba(15, 15, 15, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.bb-card--best .bb-card-tag {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: transparent;
}

.bb-card-body {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 22px;
}

.bb-card-left h4 {
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
}

.bb-supply {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-align: center;
}

.bb-product-img {
    max-width: 200px;
    margin-top: 10px;
}

.bb-card-right {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    text-align: center;
}

.bb-price-per-bottle {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.bb-price {
    font-size: 28px;
    font-weight: 800;
    color: #fff;
}

.bb-price-label {
    font-size: 11px;
    color: var(--text-muted);
}

.bb-save {
    font-size: 16px;
    font-weight: 600;
    color: var(--accent);
}

.bb-save--highlight {
    color: var(--warning);
}

.bb-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 3px 8px;
    border-radius: 999px;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
}

.bb-label--accent {
    border-color: rgba(16, 185, 129, 0.6);
    color: var(--success);
}

.bb-cards-img {
    max-width: 110px;
    margin-top: 4px;
}

.bb-total {
    font-size: 13px;
    color: var(--text-secondary);
}

.bb-total-old {
    text-decoration: line-through;
    color: var(--text-muted);
    margin-right: 4px;
}

.bb-total-new {
    font-weight: 700;
    color: #fff;
}

.bb-shipping {
    font-size: 12px;
    color: var(--text-muted);
}

.bb-shipping--free {
    color: var(--success);
}

.bb-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 14px;
    width: 100%;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: #ffffff;
    color: #111827;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.bb-btn--primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
}

.bb-btn:hover {
    transform: translateY(-1px) scale(1.01);
    box-shadow: var(--shadow-lg);
}

.bb-btn:active {
    transform: translateY(0) scale(0.98);
}

.bb-guarantee {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 6px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.bb-guarantee-img {
    max-width: 80px;
    flex-shrink: 0;
}

.bb-guarantee-text h3 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 4px;
}

.bb-guarantee-text p {
    font-size: 13px;
    color: var(--text-secondary);
}

@media (min-width: 720px) {
    .bb-packages {
        flex-direction: row;
    }

    .bb-card-body {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .bb-product-img {
        max-width: 70%;
        margin-top: 10px;
    }
}

@media (max-width: 600px) {
    #discountSection {
        margin: 24px 0 32px;
    }

    .bb-section {
        padding: 18px 14px 22px;
    }

    .bb-steps {
        flex-wrap: wrap;
    }

    .bb-card {
        padding: 14px 12px 16px;
    }

    .bb-card-body {
        margin-top: 20px;
    }

    .bb-card-left,
    .bb-card-right {
        width: 100%;
    }

    .bb-card-right {
        align-items: center;
        text-align: left;
        margin-top: 4px;
    }

    .bb-product-img {
        max-width: 70%;
        margin: 0 auto;
        margin-top: 10px;
        display: block;
    }

    .bb-price {
        font-size: 22px;
    }

    .bb-guarantee {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ============================================
   SOCIAL PROOF SECTION
   ============================================ */
.social-proof-section {
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    animation: fadeInUp 0.6s ease-out 0.4s backwards;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.section-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.comments-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-muted);
}

.comments-count {
    font-weight: 600;
}

.sort-label {
    color: var(--primary);
    font-weight: 500;
    cursor: pointer;
}

/* Comments List */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.comment-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    transition: all var(--transition-base);
    overflow: hidden;
}

.comment-card:hover {
    border-color: var(--border-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.comment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.comment-card:hover::before {
    opacity: 1;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.avatar-wrapper {
    position: relative;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}

.avatar-wrapper.small {
    width: 32px;
    height: 32px;
}

.avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-light);
}

.avatar-fallback {
    display: none;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    font-size: 12px;
    font-weight: 700;
    align-items: center;
    justify-content: center;
}

.avatar-wrapper.small .avatar-fallback {
    font-size: 10px;
    display: flex;
}

.comment-meta {
    flex: 1;
    min-width: 0;
}

.author-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.comment-time {
    font-size: 12px;
    color: var(--text-muted);
}

.verified-badge {
    width: 20px;
    height: 20px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.verified-badge svg {
    width: 12px;
    height: 12px;
}

.comment-body {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.comment-footer {
    display: flex;
    align-items: center;
    gap: 16px;
}

.reaction-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: 20px;
    transition: all var(--transition-fast);
}

.reaction-btn:hover {
    background: var(--bg-elevated);
    color: var(--text-secondary);
}

.reaction-btn.active {
    color: var(--primary);
}

.reaction-btn.active svg {
    fill: var(--primary);
}

/* Comment Input */
.comment-input-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px 16px;
}

.input-container {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 12px;
}

.input-container textarea {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-size: 14px;
    color: var(--text-primary);
    resize: none;
    min-height: 24px;
    max-height: 120px;
    line-height: 1.5;
}

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

.submit-btn {
    width: 36px;
    height: 36px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.submit-btn:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.submit-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    padding: 32px 16px;
    margin-top: 40px;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 13px;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

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

.copyright {
    font-size: 12px;
    color: var(--text-muted);
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 480px) {
    .alert-content {
        gap: 8px;
    }
    
    .alert-text {
        font-size: 12px;
    }
    
    .live-indicator {
        display: none;
    }
    
    .hero-section {
        padding: 24px 0 20px;
    }
    
    .main-headline {
        font-size: 24px;
    }
    
    .meta-container {
        gap: 12px;
    }
    
    .meta-item {
        font-size: 12px;
    }
    
    .trust-indicators {
        gap: 16px;
    }
    
    .trust-item {
        font-size: 12px;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .comment-card {
        padding: 14px;
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus States */
button:focus-visible,
a:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--primary);
    color: white;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-elevated);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Loading Animation for Video */
@keyframes videoLoading {
    0% { opacity: 0.5; }
    50% { opacity: 1; }
    100% { opacity: 0.5; }
}

.video-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.3) 100%);
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-base);
}

/* Hover Effects Enhancement */
.trust-item:hover svg {
    transform: scale(1.1);
    transition: transform var(--transition-fast);
}

.reaction-btn:active {
    transform: scale(0.95);
}

/* Subtle Entrance Animations */
.comment-card:nth-child(1) { animation-delay: 0.1s; }
.comment-card:nth-child(2) { animation-delay: 0.2s; }
.comment-card:nth-child(3) { animation-delay: 0.3s; }

.comment-card {
    animation: slideInUp 0.5s ease-out backwards;
}

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