/* CSS Variables for consistent theming */
:root {
    --primary-color: #6366f1;
    --primary-hover: #5855eb;
    --secondary-color: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --text-white: #ffffff;
    --bg-light: #f9fafb;
    --bg-card: #ffffff;
    --border-color: #e5e7eb;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* Typography */
h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

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

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient);
    color: var(--text-white);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-dark);
    border: 2px solid var(--border-color);
}

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

/* Navigation - Removed per user request */
/*
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

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

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

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}
*/

/* Hero Section - Fullscreen without navbar */
.hero {
    padding: 6rem 0 4rem;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-fullscreen {
    padding: 2rem 0 4rem;
}

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

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

.hero-description {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin: 2rem 0;
}

.stat {
    text-align: center;
    padding: 1rem;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

/* Phone Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: #1f2937;
    border-radius: 30px;
    padding: 20px;
    box-shadow: var(--shadow-lg);
    transform: rotate(-5deg);
    transition: var(--transition);
}

.phone-mockup:hover {
    transform: rotate(0deg) scale(1.05);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--bg-light);
    border-radius: 20px;
    overflow: hidden;
}

.app-preview {
    padding: 2rem 1.5rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.app-header {
    text-align: center;
    margin-bottom: 2rem;
}

.app-header h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.question-card {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.question-card p {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.category-tag {
    background: var(--secondary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
}

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

.action-buttons button {
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.fav-btn {
    background: #ef4444;
    color: white;
}

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

.next-btn {
    background: var(--secondary-color);
    color: white;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--bg-card);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Social Media Section */
.social-media {
    padding: 6rem 0;
    background: var(--bg-light);
}

.social-platforms {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0 4rem;
}

.platform {
    background: var(--bg-card);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    transition: var(--transition);
}

.platform:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.platform i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.social-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.social-feature {
    text-align: center;
    padding: 1.5rem;
}

.social-feature h4 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.social-feature p {
    color: var(--text-light);
}

/* Download Section */
.download {
    padding: 6rem 0;
    background: var(--bg-card);
}

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

.download-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0 3rem;
    flex-wrap: wrap;
}

.download-stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    font-weight: 500;
}

.download-stat i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.download-btn,
.coming-soon {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    box-shadow: var(--shadow);
    transition: var(--transition);
    min-width: 200px;
}

.google-play {
    background: #000;
    color: white;
}

.google-play:hover {
    background: #333;
    transform: translateY(-2px);
}

.coming-soon {
    background: var(--border-color);
    color: var(--text-light);
    cursor: not-allowed;
}

.download-btn i,
.coming-soon i {
    font-size: 2rem;
}

.download-btn div,
.coming-soon div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.small {
    font-size: 0.8rem;
    opacity: 0.8;
}

.big {
    font-size: 1.2rem;
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--text-white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-brand>div:first-child {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-brand i {
    color: var(--primary-color);
}

.footer-brand p {
    color: var(--text-light);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    margin-bottom: 1rem;
    color: var(--text-white);
}

.footer-column a {
    display: block;
    color: var(--text-light);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    /* Navigation removed - no mobile menu needed */

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .phone-mockup {
        width: 240px;
        height: 480px;
        transform: none;
    }

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

    .social-platforms {
        grid-template-columns: repeat(2, 1fr);
    }

    .download-stats {
        flex-direction: column;
        align-items: center;
    }

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

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

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .social-platforms {
        grid-template-columns: 1fr;
    }

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

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.social-feature {
    animation: fadeInUp 0.6s ease forwards;
}

.feature-card:nth-child(2) {
    animation-delay: 0.1s;
}

.feature-card:nth-child(3) {
    animation-delay: 0.2s;
}

.feature-card:nth-child(4) {
    animation-delay: 0.3s;
}

.feature-card:nth-child(5) {
    animation-delay: 0.4s;
}

.feature-card:nth-child(6) {
    animation-delay: 0.5s;
}

/* Privacy Policy Styles */
.privacy-content {
    padding: 4rem 0 4rem;
    background: var(--bg-light);
    min-height: 100vh;
}

.privacy-header {
    text-align: center;
    margin-bottom: 4rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.privacy-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.last-updated {
    font-size: 1.1rem;
    color: var(--text-light);
    font-style: italic;
}

.privacy-body {
    max-width: 800px;
    margin: 0 auto;
}

.privacy-section {
    background: var(--bg-card);
    margin-bottom: 2rem;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.privacy-section h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: left;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.privacy-section h3 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin: 2rem 0 1rem 0;
    font-weight: 600;
}

.privacy-section p {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--text-dark);
}

.privacy-section ul {
    margin: 1rem 0 1rem 2rem;
    color: var(--text-dark);
}

.privacy-section li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.privacy-section a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.privacy-section a:hover {
    color: var(--primary-hover);
    border-bottom-color: var(--primary-color);
}

.contact-info {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
    margin-top: 1rem;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.privacy-summary {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0e7ff 100%);
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 2px solid var(--primary-color);
    margin-top: 1rem;
}

.privacy-summary h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
}

.privacy-summary ul {
    margin: 1rem 0;
}

.privacy-summary li {
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.privacy-summary p {
    text-align: center;
    font-size: 1.1rem;
    margin-top: 1.5rem;
    color: var(--text-dark);
}

/* Terms of Service page (similar styling) */
.terms-content {
    padding: 4rem 0 4rem;
    background: var(--bg-light);
    min-height: 100vh;
}

.terms-header {
    text-align: center;
    margin-bottom: 4rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
}

.terms-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.terms-body {
    max-width: 800px;
    margin: 0 auto;
}

.terms-section {
    background: var(--bg-card);
    margin-bottom: 2rem;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.terms-section h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: left;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.terms-section h3 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin: 2rem 0 1rem 0;
    font-weight: 600;
}

.terms-section p {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--text-dark);
}

.terms-section ul {
    margin: 1rem 0 1rem 2rem;
    color: var(--text-dark);
}

.terms-section li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.terms-section a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.terms-section a:hover {
    color: var(--primary-hover);
    border-bottom-color: var(--primary-color);
}

/* Responsive for legal pages */
@media (max-width: 768px) {

    .privacy-content,
    .terms-content {
        padding: 3rem 0 4rem;
    }

    .privacy-header h1,
    .terms-header h1 {
        font-size: 2.5rem;
    }

    .privacy-section,
    .terms-section {
        padding: 2rem;
        margin-bottom: 1.5rem;
    }

    .privacy-section h2,
    .terms-section h2 {
        font-size: 1.5rem;
    }

    .privacy-section ul,
    .terms-section ul {
        margin-left: 1.5rem;
    }
}

@media (max-width: 480px) {

    .privacy-section,
    .terms-section {
        padding: 1.5rem;
    }

    .privacy-header h1,
    .terms-header h1 {
        font-size: 2rem;
    }

    .privacy-section ul,
    .terms-section ul {
        margin-left: 1rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}