/**
 * Landing Page Styles (index.php)
 * Extracted from inline <style> blocks for better performance
 */

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.7);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 20px 10px rgba(255, 193, 7, 0);
        transform: scale(1.05);
    }
}

@keyframes prize-bounce {
    0%, 100% {
        transform: rotate(-2deg) translateY(0px);
    }
    50% {
        transform: rotate(-2deg) translateY(-10px);
    }
}

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

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

@keyframes shimmer {
    0% { background-position: -200px 0; }
    100% { background-position: calc(200px + 100%) 0; }
}

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

@keyframes progress-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.pulse-button {
    animation: button-pulse 2s ease-in-out infinite;
}

/* ========================================
   LOTTERY PROMO SECTION
   ======================================== */
.lottery-promo-section {
    color: white !important;
}

.lottery-promo-section > h2,
.lottery-promo-section > h3,
.lottery-promo-section > h4,
.lottery-promo-section > p,
.lottery-promo-section > div:not(.lottery-prize-card) h2,
.lottery-promo-section > div:not(.lottery-prize-card) h3,
.lottery-promo-section > div:not(.lottery-prize-card) h4,
.lottery-promo-section > div:not(.lottery-prize-card) h5,
.lottery-promo-section > div:not(.lottery-prize-card) p {
    color: white !important;
}

.lottery-promo-section .step-number {
    flex-shrink: 0;
}

/* Lottery Prize Card - white card with dark text */
.lottery-prize-card {
    background: white !important;
}

/* NUCLEAR OPTION: Force dark text with extreme specificity */
.bg-brand .lottery-prize-card,
.lottery-promo-section .lottery-prize-card,
.lottery-prize-card {
    color: #333 !important;
}

/* Prize amount - should be red/pink */
.bg-brand .lottery-prize-card h3.display-1,
.lottery-promo-section .lottery-prize-card h3.display-1,
.lottery-prize-card h3.display-1 {
    color: #f5576c !important;
}

/* Amazon Voucher heading */
.bg-brand .lottery-prize-card h4,
.lottery-promo-section .lottery-prize-card h4,
.lottery-prize-card h4 {
    color: #333 !important;
}

/* Paragraph text */
.bg-brand .lottery-prize-card p,
.lottery-promo-section .lottery-prize-card p,
.lottery-prize-card p {
    color: #666 !important;
}

/* Small muted text */
.bg-brand .lottery-prize-card .text-muted,
.lottery-promo-section .lottery-prize-card .text-muted,
.bg-brand .lottery-prize-card small,
.lottery-promo-section .lottery-prize-card small,
.lottery-prize-card .text-muted,
.lottery-prize-card small {
    color: #999 !important;
}

/* Strong text */
.bg-brand .lottery-prize-card strong,
.lottery-promo-section .lottery-prize-card strong,
.lottery-prize-card strong {
    color: #333 !important;
}

/* Gift icon - make it orange/red, not dark */
.bg-brand .lottery-prize-card .fa-gift,
.lottery-promo-section .lottery-prize-card .fa-gift,
.lottery-prize-card .fa-gift {
    color: #ff6b6b !important;
}

/* Stats numbers with h4 class */
.bg-brand .lottery-prize-card .h4,
.lottery-promo-section .lottery-prize-card .h4,
.lottery-prize-card .h4 {
    color: #ff6b6b !important;
}

/* Alert text */
.bg-brand .lottery-prize-card .alert strong,
.lottery-promo-section .lottery-prize-card .alert strong,
.lottery-prize-card .alert strong {
    color: #155724 !important;
}

/* Divs inside card */
.bg-brand .lottery-prize-card div,
.lottery-promo-section .lottery-prize-card div,
.lottery-prize-card div {
    color: inherit;
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */
.how-it-works-section {
    color: white !important;
}

.how-it-works-section h2,
.how-it-works-section h3,
.how-it-works-section h4,
.how-it-works-section h5,
.how-it-works-section p {
    color: white !important;
}

.min-vh-90 {
    min-height: 90vh;
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, #ffd700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero-section {
    background: var(--brand-gradient) !important;
    color: white !important;
    position: relative;
    overflow: hidden;
}

.hero-section *:not(.badge):not(.btn):not(.level-showcase-card):not(.level-showcase-card *) {
    color: white !important;
}

.hero-section h1,
.hero-section h2,
.hero-section h3:not(.level-showcase-card *),
.hero-section h4:not(.level-showcase-card *),
.hero-section h5:not(.level-showcase-card *),
.hero-section h6:not(.level-showcase-card *),
.hero-section p:not(.level-showcase-card *),
.hero-section span:not(.badge *):not(.btn *):not(.level-showcase-card *),
.hero-section div:not(.badge):not(.btn):not(.level-showcase-card):not(.level-showcase-card *),
.hero-section strong:not(.level-showcase-card *),
.hero-section .lead,
.hero-section .display-1,
.hero-section .display-2 {
    color: white !important;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-image {
    position: relative;
    z-index: 2;
}

/* ========================================
   XP SHOWCASE
   ======================================== */
.xp-showcase-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 15px 25px;
    border-radius: 50px;
    gap: 15px;
    animation: float 3s ease-in-out infinite;
}

.xp-icon-large {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #333;
    animation: pulse 2s infinite;
}

.xp-text {
    display: flex;
    flex-direction: column;
}

.xp-label {
    font-size: 0.8rem;
    opacity: 0.9;
    font-weight: 600;
}

.xp-value {
    font-size: 1.3rem;
    font-weight: bold;
}

.xp-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.xp-example-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.xp-example-item i {
    font-size: 1.2rem;
}

/* ========================================
   LIVE STATS
   ======================================== */
.live-stats {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-box {
    text-align: center;
    padding: 15px 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.stat-box:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    opacity: 0.9;
}

.stat-value {
    font-size: 2rem;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 5px;
}

.xp-stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1;
    display: block;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.85rem;
    opacity: 0.8;
    font-weight: 500;
}

/* ========================================
   LEVEL SHOWCASE
   ======================================== */
.level-showcase-card {
    background: white !important;
    border-radius: 30px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    animation: float 4s ease-in-out infinite;
    max-width: 450px;
    margin: 0 auto;
}

/* Force dark text on white card background in light theme */
.level-showcase-card * {
    color: inherit;
}

.level-showcase-card .level-info,
.level-showcase-card .level-info h4,
.level-showcase-card .level-info p,
.level-showcase-card .level-stat,
.level-showcase-card .stat-label,
.level-showcase-card .xp-stat-value {
    color: #333 !important;
}

.level-showcase-card .text-muted {
    color: #666 !important;
}

.level-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.level-badge {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.level-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: white;
}

.level-info {
    text-align: left;
    color: #333;
}

.level-info h4 {
    margin: 0;
    font-size: 1.5rem;
}

.level-info p {
    margin: 5px 0 0;
    color: #666;
}

.level-progress-bar {
    height: 15px;
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 20px;
}

.level-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 10px;
    animation: progress-pulse 2s ease-in-out infinite;
}

.level-stats {
    display: flex;
    justify-content: space-around;
    padding: 20px 0;
    border-bottom: 2px solid #f0f0f0;
}

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

.reward-badge {
    display: inline-block;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
}

.reward-badge-locked {
    display: inline-block;
    background: #e0e0e0;
    color: #999;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */
.how-step {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    height: 100%;
}

.step-number {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 20px;
}

.xp-earn-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.xp-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
}

.mini-progress-example {
    margin-top: 15px;
}

.mini-progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 8px;
}

.mini-progress-fill {
    height: 100%;
    background: white;
    border-radius: 5px;
}

.level-preview {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.level-title {
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 15px;
    border-radius: 10px;
    font-size: 0.9rem;
}

.reward-preview {
    margin-top: 15px;
    line-height: 1.8;
    font-size: 0.95rem;
}

/* ========================================
   FEATURE CARDS
   ======================================== */
.feature-card-simple {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.feature-card-simple:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.feature-icon-large {
    font-size: 3rem;
    background: var(--brand-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-card-simple h4 {
    font-size: 1.3rem;
    margin: 15px 0;
    color: var(--text-primary);
}

.feature-card-simple p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* ========================================
   PREVIEW POST CARDS
   ======================================== */
.preview-post-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.preview-post-card:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    transform: translateY(-3px);
}

.post-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.post-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
}

.post-user-info {
    flex: 1;
    line-height: 1.4;
}

.post-content {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 15px;
    min-height: 120px;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.preview-post-text {
    position: relative;
    max-height: 160px;
    overflow: hidden;
    display: block;
}

.preview-post-text::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 40px;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255,255,255,0) 0%, var(--card-bg) 100%);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.preview-post-text.truncated::after {
    opacity: 1;
}

.preview-post-ellipsis {
    display: inline-block;
    font-weight: 600;
    margin-left: 4px;
}

.preview-post-card .link-preview {
    margin-top: auto;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    gap: 0;
    width: 100%;
    min-height: 140px;
}

.preview-post-card .link-preview-thumb {
    flex: 0 0 140px;
    max-width: 45%;
    min-height: 140px;
    overflow: hidden;
    border-right: 1px solid var(--border-color);
}

.preview-post-card .link-preview-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.preview-post-card .link-preview-body {
    padding: 15px 18px;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.4rem;
}

.preview-post-card .link-preview-site {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.preview-post-card .link-preview-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.preview-post-card .link-preview-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0;
}

.preview-post-card .link-preview-domain {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.preview-post-card .link-preview--no-thumb {
    min-height: auto;
}

.preview-post-card .link-preview--no-thumb .link-preview-thumb {
    display: none;
}

.preview-post-card .link-preview--no-thumb .link-preview-body {
    padding: 18px;
}

.post-stats {
    display: flex;
    gap: 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.post-stats span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ========================================
   FEATURES SECTION
   ======================================== */
.features-section {
    background-color: var(--bg-primary);
}

.features-section h2,
.features-section .display-5 {
    color: var(--text-primary);
}

.features-section .lead {
    color: var(--text-secondary);
}

/* ========================================
   STATS SECTION
   ======================================== */
.stats-section {
    background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.stat-item {
    padding: 20px;
}

.stat-item h3 {
    margin-bottom: 10px;
    font-weight: 700;
    color: inherit;
}

.stat-item p {
    color: inherit;
}

/* ========================================
   BETA SECTION
   ======================================== */
.beta-section {
    color: white !important;
}

.beta-section h2,
.beta-section h3,
.beta-section h4,
.beta-section h5,
.beta-section p {
    color: white !important;
}

.beta-perk {
    padding: 20px;
}

.beta-perk-icon {
    margin-bottom: 15px;
    opacity: 0.9;
}

.beta-perk h5 {
    font-weight: 600;
    margin-bottom: 10px;
    color: white !important;
}

.beta-perk p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
    color: white !important;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    color: white !important;
}

.cta-section h2,
.cta-section h3,
.cta-section h4,
.cta-section h5,
.cta-section p,
.cta-section .lead {
    color: white !important;
}

/* ========================================
   DARK THEME SUPPORT
   ======================================== */
[data-theme="dark"] .hero-section {
    background: linear-gradient(135deg, #d84315 0%, #ff8f00 100%);
}

[data-theme="dark"] .feature-card {
    background: var(--card-bg);
    border-color: var(--border-color);
}

[data-theme="dark"] .feature-card h4 {
    color: var(--text-primary);
}

[data-theme="dark"] .feature-card p {
    color: var(--text-secondary);
}

[data-theme="dark"] .phone-screen {
    background: var(--card-bg);
}

[data-theme="dark"] .mockup-header {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .mockup-post {
    background: var(--bg-secondary);
}

/* Fix white text on white background issues in dark theme */
[data-theme="dark"] .preview-feed-section {
    background: var(--bg-secondary) !important;
}

[data-theme="dark"] .preview-feed-section h2,
[data-theme="dark"] .preview-feed-section .display-6 {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .preview-feed-section .lead {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .preview-feed-section .text-muted {
    color: var(--text-secondary) !important;
}

/* Ensure stat labels are visible in hero section */
[data-theme="dark"] .stat-label {
    color: rgba(255, 255, 255, 0.9);
}

[data-theme="dark"] .stat-value {
    color: #ffffff;
}

[data-theme="dark"] .stat-icon {
    color: rgba(255, 255, 255, 0.9);
}

/* Level showcase card in dark theme */
[data-theme="dark"] .level-showcase-card {
    background: var(--card-bg) !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

[data-theme="dark"] .level-showcase-card .level-info,
[data-theme="dark"] .level-showcase-card .level-info h4 {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .level-showcase-card .level-info p,
[data-theme="dark"] .level-showcase-card .text-muted {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .level-showcase-card .stat-label,
[data-theme="dark"] .level-showcase-card .xp-stat-value,
[data-theme="dark"] .level-showcase-card .level-stat {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .level-progress-bar {
    background: var(--bg-secondary);
}

[data-theme="dark"] .xp-stat-value,
[data-theme="dark"] .stat-label {
    color: rgba(255, 255, 255, 0.9);
}

/* Stats section in dark theme */
[data-theme="dark"] .stats-section {
    background: var(--bg-secondary) !important;
}

[data-theme="dark"] .stat-item h3 {
    /* Keep bootstrap color classes but ensure visibility */
}

[data-theme="dark"] .stat-item p {
    color: var(--text-secondary) !important;
}

/* Ensure Bootstrap color classes are visible in dark theme stats section */
[data-theme="dark"] .stats-section .text-primary {
    color: #6ea8fe !important;
}

[data-theme="dark"] .stats-section .text-success {
    color: #75b798 !important;
}

[data-theme="dark"] .stats-section .text-warning {
    color: #ffda6a !important;
}

[data-theme="dark"] .stats-section .text-info {
    color: #6edff6 !important;
}

/* Features section already uses theme variables */
[data-theme="dark"] .feature-card-simple {
    background: var(--card-bg);
    color: var(--text-primary);
}

[data-theme="dark"] .feature-card-simple h4 {
    color: var(--text-primary);
}

[data-theme="dark"] .feature-card-simple p {
    color: var(--text-secondary);
}

/* Lottery promo section */
[data-theme="dark"] .lottery-promo-section {
    color: white !important;
}

[data-theme="dark"] .lottery-promo-section > h2,
[data-theme="dark"] .lottery-promo-section > h3,
[data-theme="dark"] .lottery-promo-section > h4,
[data-theme="dark"] .lottery-promo-section > p,
[data-theme="dark"] .lottery-promo-section > div:not(.lottery-prize-card) h2,
[data-theme="dark"] .lottery-promo-section > div:not(.lottery-prize-card) h3,
[data-theme="dark"] .lottery-promo-section > div:not(.lottery-prize-card) h4,
[data-theme="dark"] .lottery-promo-section > div:not(.lottery-prize-card) h5,
[data-theme="dark"] .lottery-promo-section > div:not(.lottery-prize-card) p {
    color: white !important;
}

/* Lottery Prize Card in dark theme */
[data-theme="dark"] .lottery-prize-card {
    background: var(--card-bg) !important;
}

[data-theme="dark"] .lottery-prize-card h3,
[data-theme="dark"] .lottery-prize-card h4 {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .lottery-prize-card p,
[data-theme="dark"] .lottery-prize-card small,
[data-theme="dark"] .lottery-prize-card .text-muted {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .lottery-prize-card strong {
    color: var(--text-primary) !important;
}

/* How it works section */
[data-theme="dark"] .how-it-works-section {
    color: white !important;
}

[data-theme="dark"] .how-it-works-section h2,
[data-theme="dark"] .how-it-works-section h3,
[data-theme="dark"] .how-it-works-section h4,
[data-theme="dark"] .how-it-works-section p {
    color: white !important;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
    }
    
    .phone-mockup {
        width: 240px;
        height: 480px;
        margin-top: 30px;
    }
    
    .feature-card {
        margin-bottom: 30px;
    }
    
    .display-3 {
        font-size: 2.5rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
}