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

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Oxygen',
        'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
        sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #0f172a;
    line-height: 1.7;
    background: #ffffff;
}

/* Navbar Styles */
.navbar {
    background: rgba(255,255,255,0.8);
    -webkit-backdrop-filter: saturate(180%) blur(8px);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    letter-spacing: 0.2px;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.navbar-link {
    text-decoration: none;
    color: #334155;
    font-weight: 500;
    transition: color 0.2s ease;
    position: relative;
}

.navbar-link:hover {
    color: #111827;
}

.navbar-link.active {
    color: #111827;
}

.navbar-link.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: #2563eb;
}

.navbar-cta {
    background: #2563eb;
    color: white !important;
    padding: 10px 16px;
    border-radius: 8px;
    transition: background 0.2s ease, transform 0.2s ease;
}

.navbar-cta:hover {
    transform: translateY(-1px);
    background: #1d4ed8;
    color: white !important;
}

.navbar-cta::after {
    display: none;
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.navbar-toggle span {
    width: 24px;
    height: 2px;
    background: #0f172a;
    border-radius: 2px;
    transition: all 0.2s ease;
}

/* Common Button Styles */
.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.35);
}

.btn-secondary {
    background: white;
    color: #2563eb;
    border: 2px solid #cbd5e1;
    font-weight: 600;
}

.btn-secondary:hover {
    background: #f8fafc;
    color: #1d4ed8;
    border-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.2);
}

.btn-outline {
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
    font-weight: 600;
}

.btn-outline:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.25);
}

.btn-block {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
}

.btn-large {
    padding: 18px 48px;
    font-size: 1.2rem;
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.cta-section .btn-primary {
    background: #ffffff;
    color: #2563eb;
    font-weight: 700;
}

.cta-section .btn-primary:hover {
    background: #f8fafc;
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 4rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 24px;
    color: #0f172a;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.4rem;
    text-align: center;
    color: #64748b;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
    line-height: 1.7;
}

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

/* Home Page Styles */
.hero {
    background: radial-gradient(1400px 500px at 50% 0%, #f1f5f9 0%, rgba(241,245,249,0) 60%), #ffffff;
    color: #0f172a;
    padding: 120px 20px 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 85vh;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(241,245,249,0.6), rgba(255,255,255,0));
}

.hero::after {
    content: '';
    position: absolute;
    top: 20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-30px, -30px) scale(1.1);
    }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 5.5rem;
    font-weight: 900;
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -0.03em;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.title-line {
    display: block;
    overflow: hidden;
}

.gradient-text {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 50%, #1e40af 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 40px;
    color: #475569;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-bottom: 80px;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    font-size: 1.1rem;
    padding: 16px 36px;
    font-weight: 600;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-top: 80px;
    flex-wrap: wrap;
    padding-top: 60px;
    border-top: 1px solid rgba(226, 232, 240, 0.5);
}

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

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1.1rem;
    color: #64748b;
    font-weight: 500;
}

.features-preview {
    padding: 120px 20px;
    background: linear-gradient(to bottom, #ffffff 0%, #f8fafc 100%);
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: #ffffff;
    padding: 40px 32px;
    border-radius: 16px;
    border: 1px solid #e5e7eb;
    text-align: left;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #1d4ed8);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
    border-color: #2563eb;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    display: inline-block;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.2) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: #0f172a;
    font-weight: 700;
}

.feature-card p {
    color: #475569;
    line-height: 1.7;
    font-size: 1.05rem;
}

.cta-section {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    padding: 100px 20px;
    border-top: 1px solid #e5e7eb;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    color: #ffffff;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.95);
}

.cta-note {
    color: rgba(255, 255, 255, 0.85) !important;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 4rem;
    margin-bottom: 24px;
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.4rem;
    margin-bottom: 32px;
    color: #475569;
    font-weight: 400;
    line-height: 1.7;
}

.cta-note {
    margin-top: 20px;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Features Page Styles */
.features-hero {
    background: #f8fafc;
    color: #0f172a;
    padding: 80px 20px 56px;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
}

.page-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-size: 1.1rem;
    color: #475569;
    max-width: 720px;
    margin: 0 auto;
}

.features-list {
    padding: 80px 20px;
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    margin-bottom: 72px;
    background: #ffffff;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid #e5e7eb;
}

.feature-item.reverse {
    direction: rtl;
}

.feature-item.reverse > * {
    direction: ltr;
}

.feature-content {
    padding: 20px;
}

.feature-icon-large {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.feature-content h2 {
    font-size: 1.5rem;
    color: #0f172a;
    margin-bottom: 12px;
}

.feature-description {
    font-size: 1.05rem;
    color: #475569;
    margin-bottom: 20px;
    line-height: 1.8;
}

.feature-details {
    list-style: none;
    padding: 0;
}

.feature-details li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: #4a5568;
    font-size: 1rem;
}

.feature-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #2563eb;
    font-weight: 700;
    font-size: 1rem;
}

.feature-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-placeholder {
    width: 100%;
    max-width: 520px;
    height: 360px;
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 12px;
    padding: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.placeholder-line {
    height: 16px;
    background: #e5e7eb;
    border-radius: 4px;
    width: 80%;
}

.placeholder-line.short {
    width: 50%;
}

.placeholder-box {
    flex: 1;
    background: #e5e7eb;
    border-radius: 8px;
}

.features-cta {
    background: #f8fafc;
    color: #0f172a;
    padding: 72px 20px;
    text-align: center;
    border-top: 1px solid #e5e7eb;
}

.features-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.features-cta p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Pricing Page Styles */
.pricing-hero {
    background: #f8fafc;
    color: #0f172a;
    padding: 80px 20px 56px;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
}

.pricing-plans {
    padding: 80px 20px;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 32px 28px;
    border: 1px solid #e5e7eb;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(2, 6, 23, 0.06);
    border-color: #d1d5db;
}

.pricing-card.popular {
    border: 2px solid #2563eb;
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-5px);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: #2563eb;
    color: white;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.plan-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 2px solid #e2e8f0;
}

.plan-name {
    font-size: 1.8rem;
    color: #2d3748;
    margin-bottom: 15px;
    font-weight: 700;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
    margin-bottom: 15px;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: #111827;
}

.price-period {
    font-size: 1rem;
    color: #64748b;
}

.plan-description {
    color: #718096;
    font-size: 1rem;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
    flex: 1;
}

.plan-features li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    color: #4a5568;
    font-size: 1rem;
}

.plan-features li .check-icon {
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
    font-size: 1.2rem;
}

.plan-button {
    width: 100%;
    margin-top: auto;
    padding: 15px;
    font-size: 1.1rem;
}

.pricing-faq {
    padding: 80px 20px;
    background: white;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    margin-top: 50px;
}

.faq-item {
    padding: 30px;
    background: #f8f9fa;
    border-radius: 12px;
}

.faq-item h3 {
    font-size: 1.3rem;
    color: #2d3748;
    margin-bottom: 15px;
}

.faq-item p {
    color: #718096;
    line-height: 1.7;
}

.pricing-cta {
    background: #f8fafc;
    color: #0f172a;
    padding: 72px 20px;
    text-align: center;
    border-top: 1px solid #e5e7eb;
}

.pricing-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.pricing-cta p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* Login & Register Page Styles */
.login-page,
.register-page {
    min-height: calc(100vh - 70px);
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.login-container,
.register-container {
    width: 100%;
    max-width: 550px;
}

.login-card,
.register-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 32px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 10px 20px rgba(2, 6, 23, 0.04);
}

.login-header,
.register-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1,
.register-header h1 {
    font-size: 1.75rem;
    color: #0f172a;
    margin-bottom: 10px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.login-header p,
.register-header p {
    color: #475569;
    font-size: 0.95rem;
}

.login-form,
.register-form {
    margin-bottom: 25px;
}

.form-row {
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #4a5568;
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
}

.form-group input.error,
.form-group select.error {
    border-color: #e53e3e;
}

.plan-select {
    cursor: pointer;
    background: white;
}

.form-hint {
    font-size: 0.85rem;
    color: #718096;
    margin-top: 5px;
}

.error-message {
    display: block;
    color: #e53e3e;
    font-size: 0.85rem;
    margin-top: 5px;
}

.checkbox-group {
    margin-top: 10px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #4a5568;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 3px;
    cursor: pointer;
    flex-shrink: 0;
}

.link-primary {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.link-primary:hover {
    color: #1d4ed8;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-size: 0.9rem;
}

.forgot-password {
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.forgot-password:hover {
    color: #1d4ed8;
}

.login-divider,
.register-divider {
    text-align: center;
    margin: 25px 0;
    position: relative;
}

.login-divider::before,
.register-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e2e8f0;
}

.login-divider span,
.register-divider span {
    background: white;
    padding: 0 15px;
    color: #718096;
    position: relative;
}

.social-login {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
}

.social-btn {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background: white;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #4a5568;
}

.social-btn:hover {
    border-color: #667eea;
    background: #f7fafc;
}

.social-btn span {
    font-size: 1.2rem;
}

.login-footer,
.register-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.login-footer p,
.register-footer p {
    color: #718096;
    font-size: 0.95rem;
}

/* Footer Styles */
.footer {
    background: #ffffff;
    color: #0f172a;
    padding: 56px 20px 20px;
    margin-top: 64px;
    border-top: 1px solid #e5e7eb;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #0f172a;
}

.footer-section h4 {
    font-size: 1rem;
    margin-bottom: 12px;
    color: #0f172a;
}

.footer-section p {
    color: #64748b;
    line-height: 1.7;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #475569;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-section ul li a:hover {
    color: #2563eb;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #e5e7eb;
    color: #64748b;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
        gap: 0;
    }

    .navbar-menu.active {
        left: 0;
    }

    .navbar-link {
        padding: 15px;
        display: block;
        width: 100%;
    }

    .navbar-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

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

    .navbar-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .hero-title {
        font-size: 3rem;
        flex-direction: column;
    }
    
    .title-line {
        display: block;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .section-subtitle {
        font-size: 1.2rem;
    }
    
    .cta-content h2 {
        font-size: 2.5rem;
    }
    
    .cta-content p {
        font-size: 1.2rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        gap: 30px;
    }

    .stat-number {
        font-size: 2rem;
    }

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

    .cta-content h2 {
        font-size: 2rem;
    }

    .page-title {
        font-size: 2.2rem;
    }

    .feature-item {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px;
    }

    .feature-item.reverse {
        direction: ltr;
    }

    .feature-content h2 {
        font-size: 1.7rem;
    }

    .feature-placeholder {
        height: 300px;
    }

    .pricing-card.popular {
        transform: scale(1);
    }

    .pricing-card.popular:hover {
        transform: translateY(-5px);
    }

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

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

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .login-card,
    .register-card {
        padding: 30px 20px;
    }

    .login-header h1,
    .register-header h1 {
        font-size: 1.7rem;
    }
}