/* 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: #1a1a1a;
    background-color: #ffffff;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 122, 255, 0.1);
    z-index: 1000;
    padding: 16px 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 20px;
    color: #1a1a1a;
}

.logo-image {
    width: 32px;
    height: 32px;
    margin-right: 8px;
}

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

.nav-links a {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: #007AFF;
}

.cta-button, .primary-button {
    background: #007AFF;
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 16px;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

/* Ensure anchor buttons have white text */
a.cta-button, a.primary-button {
    color: white;
}

.cta-button:hover, .primary-button:hover {
    background: #0056CC;
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.hero-subtitle {
    font-size: 20px;
    color: #666;
    margin-bottom: 32px;
    line-height: 1.5;
}

.hero-features {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(0, 122, 255, 0.1);
    border-radius: 12px;
    font-weight: 500;
    color: #007AFF;
}

.feature-icon {
    font-size: 18px;
}

.feature-icon-small {
    width: 24px;
    height: 24px;
    background: rgba(0, 122, 255, 0.1);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #007AFF;
    margin-right: 8px;
    flex-shrink: 0;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.launch-info {
    color: #666;
    font-size: 14px;
}

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

.phone-mockup-image {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    /* Removed border-radius and shadow as they're now part of the image */
}

/* Features Section */
.features {
    padding: 80px 0;
    background: #ffffff;
}

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

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.section-header p {
    font-size: 18px;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    align-items: stretch;
}

.feature-card {
    padding: 40px 32px;
    background: #ffffff;
    border: 1px solid rgba(0, 122, 255, 0.1);
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 320px;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 122, 255, 0.15);
}

.feature-icon-large {
    font-size: 48px;
    margin-bottom: 24px;
    display: block;
}

.feature-icon-modern {
    width: 64px;
    height: 64px;
    background: rgba(0, 122, 255, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: #007AFF;
    flex-shrink: 0;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #1a1a1a;
    margin-top: auto;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
    margin-top: auto;
    flex-grow: 1;
    display: flex;
    align-items: center;
}

/* About Section */
.about {
    padding: 80px 0;
    background: #f8faff;
}

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

.about-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.about-subtitle {
    font-size: 18px;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

.personas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.persona-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 122, 255, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.persona-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 122, 255, 0.12);
}

.persona-image {
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: #f0f0f0;
}

.persona-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.persona-content {
    padding: 32px;
}

.persona-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: #007AFF;
    margin-bottom: 12px;
}

.persona-content p {
    color: #666;
    line-height: 1.6;
    font-size: 16px;
}

.stats-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 122, 255, 0.1);
}

.stats-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 32px;
    color: #1a1a1a;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 24px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: #007AFF;
}

.stat-label {
    color: #666;
    font-size: 14px;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #007AFF, #0056CC);
    color: white;
    text-align: center;
}

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

.cta-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    background: white;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: -100px;
    left: -100px;
}

.shape-2 {
    width: 500px;
    height: 500px;
    bottom: -200px;
    right: -200px;
}

.cta-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-header {
    max-width: 700px;
    margin-bottom: 40px;
}

.cta-header h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
}

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

.cta-card {
    background: white;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    width: 100%;
    max-width: 600px;
    overflow: hidden;
}

.cta-card-content {
    padding: 40px;
    color: #333;
}

.cta-benefits {
    display: flex;
    justify-content: space-between;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid #eaeaea;
    gap: 16px;
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    gap: 8px;
}

.benefit-icon {
    font-size: 24px;
    margin-bottom: 4px;
}

.benefit-icon-svg {
    width: 32px;
    height: 32px;
    background: rgba(0, 122, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #007AFF;
    margin-bottom: 4px;
}

.benefit-item span:last-child {
    font-size: 14px;
    font-weight: 500;
    color: #333;
    line-height: 1.3;
}

.cta-form-section {
    text-align: center;
}

.cta-form-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
}

.cta-form {
    display: flex;
    gap: 16px;
    margin: 0 auto 24px;
    width: 100%;
    justify-content: center;
}

.input-container {
    position: relative;
    flex-grow: 1;
    width: 100%;
    max-width: 320px;
}

.validation-feedback {
    position: absolute;
    left: 0;
    top: 100%;
    margin-top: 4px;
    font-size: 12px;
    color: #FF3B30;
    font-weight: 500;
}

.email-input {
    flex: 1;
    padding: 16px 20px;
    border: 2px solid #eaeaea;
    border-radius: 16px;
    font-size: 16px;
    outline: none;
    transition: all 0.2s ease;
    background-color: #f8f9fa;
    width: 100%;
}

.email-input:focus {
    border-color: #007AFF;
}

.email-input.invalid {
    border-color: #FF3B30;
}

.cta-form .primary-button {
    background: #007AFF;
    color: white;
    white-space: nowrap;
    padding: 16px 24px;
    font-weight: 600;
    font-size: 16px;
    border-radius: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 16px rgba(0, 122, 255, 0.25);
}

.cta-form .primary-button:hover {
    background: #0056CC;
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(0, 122, 255, 0.3);
}

.cta-note {
    font-size: 14px;
    color: #666;
    margin: 0;
    font-weight: 500;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 20px;
}

.footer-brand p {
    color: #999;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.footer-section h4 {
    font-weight: 600;
    margin-bottom: 16px;
    color: white;
}

.footer-section a {
    display: block;
    color: #999;
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.2s ease;
}

.footer-section a:hover {
    color: #007AFF;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #333;
}

.footer-copyright p {
    color: #999;
    font-size: 14px;
}

.footer-contact a {
    color: #007AFF;
    text-decoration: none;
    font-size: 14px;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .nav-links {
        gap: 12px;
    }
    
    .nav-links a {
        font-size: 14px;
    }
    
    .cta-button {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 36px;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
    }
    
    .phone-mockup {
        width: 240px;
        height: 480px;
    }
    
    .personas-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .persona-image {
        height: 240px;
    }
    
    .persona-content {
        padding: 24px;
    }
    
    .persona-content h3 {
        font-size: 20px;
    }
    
    .persona-content p {
        font-size: 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .cta-header h2 {
        font-size: 32px;
    }
    
    .cta-card-content {
        padding: 30px 20px;
    }
    
    .cta-benefits {
        flex-direction: column;
        gap: 20px;
        margin-bottom: 24px;
        padding-bottom: 20px;
    }
    
    .benefit-item {
        flex-direction: row;
        justify-content: center;
        text-align: left;
        gap: 12px;
    }
    
    .benefit-icon {
        font-size: 20px;
        margin-bottom: 0;
    }
    
    .benefit-icon-svg {
        width: 28px;
        height: 28px;
        margin-bottom: 0;
    }
    
    .cta-form-section h3 {
        font-size: 18px;
    }
    
    .cta-form {
        flex-direction: column;
        align-items: center;
    }
    
    .input-container {
        margin-bottom: 16px;
    }
    
    .cta-form .primary-button {
        width: 100%;
        max-width: 320px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .feature-card {
        min-height: auto;
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .nav-links {
        gap: 8px;
    }
    
    .nav-links a {
        font-size: 12px;
    }
    
    .cta-button {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .brand-name {
        font-size: 18px;
    }
    
    .hero-text h1 {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .about-header h2 {
        font-size: 28px;
    }
    
    .about-subtitle {
        font-size: 16px;
    }
    
    .cta-content h2 {
        font-size: 28px;
    }
    
    .phone-mockup {
        width: 200px;
        height: 400px;
    }
    
    .feature-card {
        padding: 24px;
    }
    
    .stats-card {
        padding: 24px;
    }
    
    .legal-page {
        padding: 100px 0 60px;
    }
    
    .legal-content h1 {
        font-size: 32px;
    }
    
    .legal-section h2 {
        font-size: 20px;
    }
}

/* Form Validation Styles */
.form-message {
    position: fixed;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 500;
    z-index: 10000;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    animation: slideInDown 0.3s ease;
    max-width: 90%;
    text-align: center;
}

.form-message.success {
    background: #007AFF;
    color: white;
}

.form-message.error {
    background: #FF3B30;
    color: white;
}

@keyframes slideInDown {
    from {
        transform: translate(-50%, -20px);
        opacity: 0;
    }
    to {
        transform: translate(-50%, 0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

/* Legal Pages */
.legal-page {
    padding: 120px 0 80px;
    background: #ffffff;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h1 {
    font-size: 42px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
    line-height: 1.2;
}

.last-updated {
    color: #666;
    font-size: 16px;
    margin-bottom: 40px;
    font-style: italic;
}

.legal-section {
    margin-bottom: 40px;
}

.legal-section h2 {
    font-size: 24px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 16px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.legal-section:first-of-type h2 {
    border-top: none;
    padding-top: 0;
}

.legal-section p {
    color: #4a4a4a;
    line-height: 1.7;
    margin-bottom: 16px;
}

.legal-section ul {
    margin: 16px 0;
    padding-left: 24px;
}

.legal-section li {
    color: #4a4a4a;
    line-height: 1.7;
    margin-bottom: 8px;
}

.legal-section strong {
    color: #1a1a1a;
    font-weight: 600;
}

.legal-section a {
    color: #007AFF;
    text-decoration: none;
    font-weight: 500;
}

.legal-section a:hover {
    text-decoration: underline;
}