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

:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --success-color: #38ef7d;
    --danger-color: #f5576c;
    --warning-color: #ffc107;
    --info-color: #4facfe;
    --dark: #2c3e50;
    --light: #f8f9fa;
    --gray: #6c757d;
    --border-radius: 12px;
    --box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo i {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* Buttons */
.btn-primary, .btn-outline, .btn-large {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 18px 40px;
    font-size: 18px;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.gradient-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    opacity: 0.95;
}

.animated-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    top: 60%;
    left: 70%;
    animation-delay: 5s;
}

.shape-3 {
    width: 400px;
    height: 400px;
    top: 40%;
    right: -100px;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(50px, -50px); }
    66% { transform: translate(-50px, 50px); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text {
    color: white;
}

.badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.hero-text h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #ffd89b 0%, #19547b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    opacity: 0.8;
}

.hero-image {
    position: relative;
}

.dashboard-preview {
    position: relative;
    animation: slideUp 1s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.preview-window {
    background: white;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.window-header {
    background: #f0f0f0;
    padding: 12px;
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red { background: #ff5f57; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #28c840; }

.preview-placeholder {
    aspect-ratio: 16/9;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: var(--gray);
    padding: 3rem;
}

.preview-placeholder i {
    font-size: 64px;
    margin-bottom: 1rem;
}

.preview-window img {
    width: 100%;
    display: block;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--dark);
}

.section-header p {
    font-size: 18px;
    color: var(--gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 24px;
    color: white;
}

.feature-icon.blue { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.feature-icon.green { background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%); }
.feature-icon.purple { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.feature-icon.orange { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); }
.feature-icon.red { background: linear-gradient(135deg, #f5576c 0%, #f093fb 100%); }
.feature-icon.teal { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }

.feature-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--gray);
    margin-bottom: 16px;
}

.feature-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.feature-link:hover {
    gap: 8px;
}

.feature-link i {
    margin-left: 4px;
    transition: var(--transition);
}

.feature-link:hover i {
    margin-left: 8px;
}

/* Why VPSMAKER Section */
.why-VPSMAKER {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.why-VPSMAKER-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.why-VPSMAKER-text h2 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--dark);
}

.why-VPSMAKER-text p {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 32px;
}

.check-list {
    list-style: none;
    margin-bottom: 32px;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 18px;
}

.check-list i {
    color: var(--success-color);
    font-size: 24px;
}

.comparison-card {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.comparison-header h4 {
    font-size: 24px;
    margin-bottom: 32px;
}

.comparison-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 24px;
}

.comparison-item span:first-child {
    min-width: 120px;
}

.progress-bar {
    flex: 1;
    height: 12px;
    background: #e0e0e0;
    border-radius: 50px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50px;
    transition: width 1s ease;
}

.percentage {
    font-weight: 700;
    color: var(--primary-color);
    min-width: 50px;
    text-align: right;
}

/* Pricing Preview */
.pricing-preview {
    padding: 100px 0;
    background: white;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
}

.price {
    margin-bottom: 32px;
}

.currency {
    font-size: 24px;
    font-weight: 700;
    vertical-align: super;
}

.amount {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-color);
}

.period {
    font-size: 18px;
    color: var(--gray);
}

.features-list {
    list-style: none;
    margin-bottom: 32px;
}

.features-list li {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.features-list i {
    color: var(--success-color);
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.testimonials .section-header {
    color: white;
}

.testimonials .section-badge {
    background: rgba(255, 255, 255, 0.2);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stars {
    color: #ffd700;
    margin-bottom: 20px;
}

.testimonial-card p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 24px;
    opacity: 0.9;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

.testimonial-author h4 {
    margin-bottom: 4px;
}

.testimonial-author span {
    font-size: 14px;
    opacity: 0.8;
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 24px;
}

.cta-content p {
    font-size: 20px;
    color: var(--gray);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Footer */
.footer {
    background: #1a1a2e;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 16px;
}

.footer-column p {
    opacity: 0.8;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-column h4 {
    margin-bottom: 20px;
}

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

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content,
    .why-VPSMAKER-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-text h1 {
        font-size: 42px;
    }

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

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1.5rem;
        gap: 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        border-top: 1px solid #f0f0f0;
        z-index: 1000;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu li {
        padding: 0.75rem 0;
        border-bottom: 1px solid #f5f5f5;
    }

    .nav-menu li:last-child {
        border-bottom: none;
        padding-top: 1rem;
    }

    .mobile-menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border: none;
        background: transparent;
        font-size: 22px;
        color: var(--dark);
        cursor: pointer;
    }

    .hero-text h1 {
        font-size: 32px;
    }

    .hero-text p {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .pricing-cards,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ========== Site Footer ========== */
.site-footer {
    background: var(--dark);
    color: #ccc;
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand p {
    margin-top: 12px;
    color: #999;
    line-height: 1.7;
    max-width: 320px;
}

.footer-logo {
    font-size: 24px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo i {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-col h4 {
    color: white;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}

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

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

.footer-col ul li a {
    color: #999;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    color: #777;
    font-size: 14px;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: #777;
    text-decoration: none;
    transition: var(--transition);
}

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

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .footer-bottom-links {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ========== Page Section (About, Contact) ========== */
.page-hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 100px 0 60px;
    text-align: center;
    color: white;
}

.page-hero h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 12px;
}

.page-hero p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.page-section {
    padding: 80px 0;
}

.page-header {
    text-align: center;
    margin-bottom: 48px;
}

.page-header h1 {
    font-size: 36px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 8px;
}

.content-section {
    max-width: 900px;
    margin: 0 auto;
}

.content-section h2 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--dark);
}

.content-section h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 24px 0 12px;
    color: var(--dark);
}

.content-section p {
    color: var(--gray);
    line-height: 1.8;
    margin-bottom: 16px;
}

.content-section ul {
    padding-left: 20px;
    margin-bottom: 24px;
}

.content-section ul li {
    color: var(--gray);
    line-height: 2;
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: var(--border-radius);
    padding: 32px;
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.1);
}

.contact-card h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.contact-card p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 12px;
}

.contact-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.contact-card a:hover {
    text-decoration: underline;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-item i {
    font-size: 20px;
    color: var(--primary-color);
    margin-top: 4px;
    width: 24px;
    text-align: center;
}

.contact-item strong {
    display: block;
    color: var(--dark);
    margin-bottom: 4px;
}

.contact-item p {
    color: var(--gray);
    margin: 0;
}

/* About Page */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 48px;
}

.about-card {
    background: white;
    border: 2px solid #f0f0f0;
    border-radius: var(--border-radius);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.about-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.1);
    transform: translateY(-4px);
}

.about-card i {
    font-size: 36px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.about-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--dark);
}

.about-card p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.6;
}

.about-mission {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
    border-radius: var(--border-radius);
    padding: 40px;
    margin-top: 48px;
    text-align: center;
}

.about-mission h2 {
    font-size: 28px;
    color: var(--dark);
    margin-bottom: 16px;
}

.about-mission p {
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.8;
    font-size: 16px;
}

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

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

    .page-hero h1 {
        font-size: 30px;
    }
}

/* ========== Checkout Page Styles ========== */
.checkout-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100vh;
}

.checkout-section .section-header {
    margin-bottom: 50px;
}

.checkout-section .section-header h1 {
    font-size: 42px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.checkout-section .section-header p {
    font-size: 18px;
    color: var(--gray);
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.order-summary-card,
.payment-form-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.card-header {
    padding: 25px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.card-header h2 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-body {
    padding: 30px;
}

.package-info {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.package-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
}

.package-info h3 {
    font-size: 22px;
    margin: 0 0 5px 0;
}

.package-info p {
    color: var(--gray);
    margin: 0;
}

.price-breakdown {
    margin: 20px 0;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #e9ecef;
}

.price-row.savings {
    background: #f8f9fa;
    padding: 12px 15px;
    border-radius: 8px;
    margin: 10px 0;
}

.price-row.subtotal,
.price-row.total {
    font-size: 18px;
    font-weight: 600;
}

.price-row.total {
    border-bottom: none;
    padding-top: 15px;
    font-size: 24px;
    color: var(--primary-color);
}

.package-features {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid #e9ecef;
}

.package-features h4 {
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--dark);
}

.package-features ul {
    list-style: none;
    padding: 0;
}

.package-features li {
    padding: 8px 0;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 10px;
}

.package-features li i {
    color: var(--success-color);
    font-size: 14px;
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

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

.form-section h3 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--dark);
}

.payment-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.payment-method-option {
    cursor: pointer;
}

.payment-method-option input[type="radio"] {
    display: none;
}

.payment-method-card {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    transition: var(--transition);
    background: white;
}

.payment-method-option input[type="radio"]:checked + .payment-method-card {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
}

.payment-method-card i {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.payment-method-card span {
    display: block;
    font-weight: 600;
    color: var(--dark);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 16px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--gray);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

.form-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.btn-block {
    width: 100%;
    text-align: center;
}

.btn-large {
    padding: 16px 40px;
    font-size: 18px;
    font-weight: 600;
}

.security-notice {
    text-align: center;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-top: 15px;
}

.security-notice i {
    color: var(--success-color);
    margin-right: 8px;
}

.security-notice small {
    color: var(--gray);
    font-size: 13px;
}

.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-info {
    background: rgba(79, 172, 254, 0.1);
    border-left: 4px solid var(--info-color);
    color: #0c5460;
}

.alert-success {
    background: rgba(56, 239, 125, 0.1);
    border-left: 4px solid var(--success-color);
    color: #155724;
}

.alert-danger {
    background: rgba(245, 87, 108, 0.1);
    border-left: 4px solid var(--danger-color);
    color: #721c24;
}

.alert i {
    font-size: 20px;
}

/* Responsive Checkout */
@media (max-width: 992px) {
    .checkout-grid {
        grid-template-columns: 1fr;
    }

    .payment-methods {
        grid-template-columns: 1fr;
    }

    .checkout-section {
        padding: 40px 0;
    }
}