/* RelistHQ Landing Page Styles */

:root {
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --primary-light: #818CF8;
    --secondary: #10B981;
    --dark: #0F172A;
    --dark-light: #1E293B;
    --gray-900: #111827;
    --gray-700: #374151;
    --gray-500: #6B7280;
    --gray-300: #D1D5DB;
    --gray-100: #F3F4F6;
    --white: #FFFFFF;
    --gradient: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-700);
    line-height: 1.6;
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--dark);
    line-height: 1.2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: 'DM Sans', sans-serif;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: var(--shadow-md), 0 0 0 0 rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 0 4px rgba(79, 70, 229, 0.15);
}

.btn-secondary {
    background: var(--white);
    color: var(--dark);
    border: 2px solid var(--gray-300);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-block {
    width: 100%;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid var(--gray-100);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--dark);
}

.nav-icon {
    width: 32px;
    height: 32px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    transition: color 0.2s;
}

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

/* Hero Section */
.hero {
    position: relative;
    padding: 160px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 700px;
    background: linear-gradient(180deg, #F5F3FF 0%, #FFFFFF 100%);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.08) 0%, transparent 70%);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--secondary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--gray-500);
    max-width: 600px;
    margin-bottom: 32px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.hero-note {
    font-size: 14px;
    color: var(--gray-500);
}

.hero-visual {
    margin-top: 64px;
}

/* Browser Mockup */
.browser-mockup {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
}

.browser-url {
    flex: 1;
    padding: 6px 12px;
    background: var(--white);
    border-radius: 6px;
    font-size: 13px;
    color: var(--gray-500);
}

.browser-content {
    padding: 24px;
    position: relative;
    min-height: 300px;
}

.demo-listing {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
}

.demo-image {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gray-300) 0%, var(--gray-200) 100%);
    border-radius: var(--radius-sm);
}

.demo-info {
    flex: 1;
}

.demo-title {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

.demo-price {
    color: var(--gray-500);
    font-size: 14px;
}

.demo-relist-btn {
    padding: 8px 20px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
}

.demo-modal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 280px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-xl);
    text-align: center;
    animation: modalFloat 3s ease-in-out infinite;
}

@keyframes modalFloat {
    0%, 100% { transform: translate(-50%, -50%); }
    50% { transform: translate(-50%, -55%); }
}

.demo-modal-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 18px;
    color: var(--dark);
    margin-bottom: 20px;
}

.demo-modal-icon {
    width: 24px;
    height: 24px;
}

.demo-modal-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto 16px;
    animation: spin 1s linear infinite;
}

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

.demo-modal-text {
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 16px;
}

.demo-modal-progress {
    height: 6px;
    background: var(--gray-200);
    border-radius: 100px;
    overflow: hidden;
    margin-bottom: 8px;
}

.demo-modal-progress-fill {
    width: 60%;
    height: 100%;
    background: var(--gradient);
    border-radius: 100px;
    animation: progressPulse 2s ease-in-out infinite;
}

@keyframes progressPulse {
    0%, 100% { width: 50%; }
    50% { width: 70%; }
}

.demo-modal-step {
    font-size: 13px;
    color: var(--gray-500);
}

/* Problem Section */
.problem {
    padding: 100px 0;
    background: var(--dark);
    color: var(--white);
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.problem h2 {
    color: var(--white);
    font-size: 40px;
    margin-bottom: 20px;
}

.problem p {
    color: var(--gray-300);
    font-size: 18px;
    margin-bottom: 32px;
}

.highlight {
    color: var(--primary-light);
}

.problem-stats {
    display: flex;
    gap: 48px;
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
}

.stat-label {
    color: var(--gray-400);
    font-size: 14px;
}

.problem-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.pain-card {
    background: var(--dark-light);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.pain-icon {
    font-size: 24px;
}

.pain-text {
    color: var(--gray-300);
    font-size: 14px;
}

/* Solution Section */
.solution {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: 40px;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--gray-500);
}

.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    max-width: 280px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

.step h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.step p {
    font-size: 14px;
    color: var(--gray-500);
}

.step-arrow {
    font-size: 24px;
    color: var(--gray-300);
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--gray-100);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 15px;
    color: var(--gray-500);
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 32px;
    position: relative;
}

.pricing-card-featured {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-badge-save {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
}

.pricing-header {
    text-align: center;
    margin-bottom: 24px;
}

.pricing-header h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-amount {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--dark);
}

.price-period {
    font-size: 16px;
    color: var(--gray-500);
}

.price-breakdown {
    margin-top: 8px;
    font-size: 14px;
    color: var(--secondary);
    font-weight: 600;
}

.pricing-features {
    list-style: none;
    margin-bottom: 24px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
    font-size: 14px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features svg {
    color: var(--secondary);
    flex-shrink: 0;
}

/* Lifetime Deal */
.lifetime-deal {
    max-width: 600px;
    margin: 48px auto 0;
    background: linear-gradient(135deg, #1E1B4B 0%, #312E81 100%);
    border-radius: var(--radius-xl);
    padding: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.lifetime-deal::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    animation: shimmer 15s linear infinite;
}

@keyframes shimmer {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

.lifetime-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.lifetime-deal h3 {
    color: var(--white);
    font-size: 32px;
    margin-bottom: 8px;
}

.lifetime-deal p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 24px;
}

.lifetime-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
}

.lifetime-price .price-amount {
    color: var(--white);
    font-size: 56px;
}

.lifetime-price .price-period {
    color: rgba(255,255,255,0.7);
}

.lifetime-counter {
    margin-bottom: 24px;
}

.counter-bar {
    height: 8px;
    background: rgba(255,255,255,0.2);
    border-radius: 100px;
    overflow: hidden;
    margin-bottom: 12px;
}

.counter-fill {
    height: 100%;
    background: linear-gradient(90deg, #10B981 0%, #34D399 100%);
    border-radius: 100px;
    transition: width 0.3s ease;
}

.lifetime-counter span {
    color: rgba(255,255,255,0.9);
    font-size: 14px;
}

.lifetime-deal .btn {
    background: var(--white);
    color: var(--primary);
    font-weight: 700;
}

.lifetime-deal .btn:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.pricing-note {
    text-align: center;
    margin-top: 32px;
    color: var(--gray-500);
}

.pricing-note a {
    color: var(--primary);
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: var(--gray-100);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    padding: 28px;
    border-radius: var(--radius-lg);
}

.faq-item h3 {
    font-size: 17px;
    margin-bottom: 12px;
}

.faq-item p {
    font-size: 15px;
    color: var(--gray-500);
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: var(--dark);
    text-align: center;
}

.cta h2 {
    color: var(--white);
    font-size: 40px;
    margin-bottom: 16px;
}

.cta p {
    color: var(--gray-400);
    font-size: 18px;
    margin-bottom: 32px;
}

/* Footer */
.footer {
    padding: 64px 0 32px;
    background: var(--gray-900);
    color: var(--gray-400);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    margin-top: 12px;
    font-size: 14px;
}

.footer-brand .nav-logo span {
    color: var(--white);
}

.footer-links h4 {
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-links a {
    display: block;
    color: var(--gray-400);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 12px;
    transition: color 0.2s;
}

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--dark-light);
    text-align: center;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 900px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .problem-grid,
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .step {
        max-width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid-3 {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .problem-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .problem-visual {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card {
        padding: 28px;
    }
}