/* SoClose Website - Modern Design */

:root {
    /* Colors */
    --pink: #FF6B9D;
    --pink-light: #FFB3D1;
    --pink-dark: #E91E63;
    --white: #FFFFFF;
    --gray-light: #F5F5F5;
    --gray: #666666;
    --gray-dark: #333333;
    --charcoal: #1a1a1a;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 80px;
    
    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(180deg, #FFFFFF 0%, #FFF5F8 100%);
    color: var(--charcoal);
    line-height: 1.6;
    font-size: 16px;
    overflow-x: hidden;
}

/* Typography */
h1 {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.2;
    color: var(--charcoal);
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    line-height: 1.3;
    color: var(--charcoal);
    margin-bottom: var(--spacing-sm);
}

h3 {
    font-size: clamp(20px, 3vw, 24px);
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: var(--spacing-sm);
}

p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray);
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--pink);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    opacity: 0.8;
}

.highlight {
    color: var(--pink);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation */
nav {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 24px;
    font-weight: 700;
    color: var(--charcoal);
}

.logo-icon {
    font-size: 28px;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--gray-dark);
    font-weight: 500;
    font-size: 15px;
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 28px;
    color: var(--charcoal);
    cursor: pointer;
    padding: var(--spacing-xs);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--pink) 0%, var(--pink-dark) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233, 30, 99, 0.4);
    opacity: 1;
}

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

/* Hero Section */
.hero {
    padding: var(--spacing-2xl) 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFF5F8 50%, #FFE5ED 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 107, 157, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: clamp(36px, 6vw, 64px);
    margin-bottom: var(--spacing-md);
}

.hero-description {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 500px;
}

.phone-mockup {
    width: 200px;
    height: 400px;
    background: white;
    border-radius: 30px;
    padding: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    position: absolute;
    transition: transform 0.3s ease;
}

.phone-mockup:hover {
    transform: translateY(-10px);
}

.phone-left {
    left: 0;
    transform: rotate(-8deg);
    z-index: 2;
}

.phone-right {
    right: 0;
    transform: rotate(8deg);
    z-index: 1;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #F8F9FA 0%, #E9ECEF 100%);
    border-radius: 24px;
    padding: var(--spacing-md);
    overflow: hidden;
}

.screen-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.screen-header {
    font-weight: 600;
    font-size: 18px;
    color: var(--charcoal);
    margin-bottom: var(--spacing-sm);
}

.question-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.question-text {
    font-size: 14px;
    color: var(--charcoal);
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
}

.answer-btn {
    background: var(--pink);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}

.task-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: white;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
}

.task-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid var(--gray);
    border-radius: 4px;
    cursor: pointer;
}

.task-checkbox.checked {
    background: var(--pink);
    border-color: var(--pink);
    position: relative;
}

.task-checkbox.checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
}

.task-text {
    font-size: 14px;
    color: var(--charcoal);
}

.task-text.completed {
    text-decoration: line-through;
    color: var(--gray);
}

.categories {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.category-tag {
    background: rgba(255, 107, 157, 0.1);
    color: var(--pink);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
}

.hero-illustration {
    position: absolute;
    bottom: -50px;
    right: 50%;
    transform: translateX(50%);
    z-index: 0;
}

.couple-illustration {
    font-size: 120px;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
}

/* App Store Badges */
.app-store-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    min-width: 150px;
    background: #000;
    border-radius: var(--radius-md);
    padding: 0 var(--spacing-sm);
    transition: transform 0.2s;
}

.app-store-badge:hover {
    transform: scale(1.05);
}

.app-store-badge img {
    height: 100%;
    width: auto;
}

.badge-fallback {
    color: white;
    font-size: 12px;
    font-weight: 600;
    display: none;
}

.app-store-badge:not(:has(img)) .badge-fallback {
    display: block;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    margin-bottom: var(--spacing-md);
}

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

/* Features Section */
.features-section {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.feature-card {
    background: var(--gray-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 56px;
    margin-bottom: var(--spacing-md);
}

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
}

.cta-center {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* Testimonials Section */
.testimonials-section {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #FFF5F8 0%, #FFE5ED 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.testimonial-stars {
    font-size: 20px;
    margin-bottom: var(--spacing-md);
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.testimonial-author strong {
    color: var(--charcoal);
    font-size: 16px;
}

.testimonial-author span {
    color: var(--gray);
    font-size: 14px;
}

/* Categories Section */
.categories-section {
    padding: var(--spacing-2xl) 0;
    background: white;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.category-card {
    background: linear-gradient(135deg, #FFF5F8 0%, #FFE5ED 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 2px solid rgba(255, 107, 157, 0.2);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.category-card:hover {
    transform: translateY(-8px);
    border-color: var(--pink);
}

.category-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
}

.category-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--charcoal);
}

.category-card p {
    margin-bottom: var(--spacing-md);
    color: var(--gray);
}

.category-count {
    display: inline-block;
    background: var(--pink);
    color: white;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    margin-top: var(--spacing-sm);
}

/* Final CTA Section */
.final-cta {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--pink) 0%, var(--pink-dark) 100%);
    color: white;
    text-align: center;
}

.final-cta h2 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.final-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 18px;
    margin-bottom: var(--spacing-lg);
}

.final-cta .app-store-badges {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
footer {
    background: var(--charcoal);
    color: white;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.footer-section h4 {
    color: white;
    margin-bottom: var(--spacing-md);
    font-size: 16px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-visual {
        height: 400px;
    }
    
    .phone-mockup {
        width: 160px;
        height: 320px;
    }
    
    .phone-left {
        left: 10%;
    }
    
    .phone-right {
        right: 10%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .nav-links.active {
        transform: translateX(0);
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .app-store-badge {
        width: 100%;
        max-width: 200px;
    }
    
    .features-grid,
    .testimonials-grid,
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease-out;
}

/* Legal Pages */
.legal-page {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    background: white;
    min-height: 80vh;
}

.legal-page h1 {
    margin-bottom: var(--spacing-md);
}

.legal-page h2 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--pink);
}

.legal-page h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal-page ul,
.legal-page ol {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
}

.legal-page li {
    margin-bottom: var(--spacing-xs);
    color: var(--gray);
}

/* Support Page */
.support-section {
    margin-bottom: var(--spacing-xl);
}

.support-section h2 {
    margin-bottom: var(--spacing-md);
}

.faq-item {
    background: var(--gray-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
}

.faq-question {
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: var(--spacing-xs);
}

.faq-answer {
    color: var(--gray);
}