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

:root {
    /* Primary Colors from Logo - Exact Colors */
    --primary-turquoise: #44a9a7;
    --primary-purple: #8e6ed5;
    --primary-turquoise-light: #6BC5C3;
    --primary-purple-light: #A68ADB;
    --primary-purple-dark: #7A5BC7;
    --primary-purple-darker: #6B4DB8;
    
    /* Supporting Colors */
    --dark-text: #2C3E50;
    --medium-text: #5D6D7E;
    --light-text: #85929E;
    --background-light: #F8FFFE;
    --background-gradient: linear-gradient(135deg, #F0FDFC 0%, #E8F5F5 100%);
    --card-background: #FFFFFF;
    --border-light: #E0F2F1;
}

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

/* Icon Styles */
.icon {
    width: 48px;
    height: 48px;
    stroke: var(--primary-turquoise);
    stroke-width: 2;
}

.icon-small {
    width: 24px;
    height: 24px;
    stroke: var(--primary-turquoise);
    stroke-width: 2;
}

.nav-icon {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 2;
    margin-right: 0.5rem;
}

.logo-icon {
    stroke: var(--primary-turquoise);
}

.benefit-icon {
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
}

.use-case-content {
    padding: 1.5rem;
}

.use-case-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.use-case-icon {
    stroke: var(--primary-turquoise);
}

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

/* Header */
.header {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-image {
    width: 40px;
    height: 40px;
    border-radius: 8px;
}

.logo h1 {
    color: var(--primary-turquoise);
    font-size: 1.8rem;
    font-weight: 700;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--primary-purple);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    background: var(--background-gradient);
    padding: 120px 0 80px;
    margin-top: 80px;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark-text);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--medium-text);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

.app-store-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.app-store-btn,
.google-play-btn {
    display: inline-block;
    transition: transform 0.3s ease;
}

.app-store-btn:hover,
.google-play-btn:hover {
    transform: translateY(-2px);
}

.free-trial {
    color: var(--primary-turquoise);
    font-weight: 600;
    font-size: 0.9rem;
}

/* App Mockup Slideshow */
.app-mockup-slideshow {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.slideshow-container {
    position: relative;
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slide.active {
    opacity: 1;
    position: relative;
}

.slide img.app-mockup {
    width: 100%;
    height: auto;
    border-radius: 20px;
    display: block;
}

.slideshow-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(68, 169, 167, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--primary-turquoise);
    transform: scale(1.2);
}

.dot:hover {
    background: var(--primary-purple);
    transform: scale(1.1);
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    color: var(--dark-text);
    margin-bottom: 3rem;
}

.section-title.purple {
    color: var(--primary-purple);
}

/* Features Section */
.features {
    padding: 80px 0;
    background: var(--card-background);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: 16px;
    background: var(--background-light);
    border: 1px solid var(--border-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(68, 169, 167, 0.15);
}

.feature-icon {
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 1rem;
}

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

/* Use Cases Section */
.use-cases {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-light) 0%, #E6FFFA 100%);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.use-case {
    background: var(--card-background);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(68, 169, 167, 0.1);
    transition: transform 0.3s ease;
    border: 1px solid var(--border-light);
}

.use-case:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(68, 169, 167, 0.2);
}

.use-case-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.use-case h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark-text);
    margin: 0;
}

.use-case p {
    color: var(--medium-text);
    margin: 0;
    line-height: 1.6;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background: var(--card-background);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.benefit {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--background-light);
    border-radius: 12px;
    border: 1px solid var(--border-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(68, 169, 167, 0.12);
}

.benefit h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 0.75rem;
}

.benefit p {
    color: var(--medium-text);
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--background-light) 0%, #E6FFFA 100%);
}

.pricing-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--medium-text);
    margin-bottom: 3rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--card-background);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(68, 169, 167, 0.1);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-light);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(68, 169, 167, 0.2);
}

.pricing-card.featured {
    border: 2px solid var(--primary-purple);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-purple);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.currency {
    font-size: 1.25rem;
    color: var(--medium-text);
}

.amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-text);
}

.price-period {
    color: var(--medium-text);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.savings {
    background: var(--primary-turquoise);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.features-list {
    list-style: none;
    margin-bottom: 1.5rem;
}

.features-list li {
    padding: 0.4rem 0;
    color: var(--medium-text);
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.9rem;
}

.features-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-turquoise);
    font-weight: bold;
}

/* Buttons */
.cta-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

.cta-button.primary {
    background: var(--primary-purple);
    color: white;
}

.cta-button.primary:hover {
    background: var(--primary-purple-light);
    transform: translateY(-2px);
}

.cta-button.secondary {
    background: transparent;
    color: var(--primary-turquoise);
    border: 2px solid var(--primary-turquoise);
}

.cta-button.secondary:hover {
    background: var(--primary-turquoise);
    color: white;
    transform: translateY(-2px);
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--primary-purple-dark) 100%);
    text-align: center;
    color: white;
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-purple-dark) 0%, var(--primary-purple-darker) 100%);
    color: rgba(255, 255, 255, 0.9);
    padding: 60px 0 30px;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo-image {
    width: 32px;
    height: 32px;
    border-radius: 6px;
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #BDC3C7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-purple-light);
}

/* Platform Selection Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: var(--card-background);
    margin: 10% auto;
    padding: 0;
    border-radius: 16px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-light);
}

.modal-header h3 {
    color: var(--dark-text);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.close-modal {
    color: var(--medium-text);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: var(--primary-purple);
}

.modal-body {
    padding: 2rem;
}

.modal-body p {
    color: var(--medium-text);
    margin-bottom: 1.5rem;
    text-align: center;
}

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

.platform-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    border: 2px solid var(--border-light);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    flex: 1;
    max-width: 180px;
}

.platform-btn:hover {
    border-color: var(--primary-purple);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(142, 110, 213, 0.15);
}

.platform-btn.ios-btn:hover {
    border-color: var(--primary-turquoise);
    box-shadow: 0 8px 25px rgba(68, 169, 167, 0.15);
}

.platform-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--background-light);
    border-radius: 8px;
}

.platform-icon-img {
    width: 24px;
    height: 24px;
    stroke: var(--primary-turquoise);
    stroke-width: 2;
}

.ios-icon .platform-icon-img {
    stroke: #007AFF;
    fill: #007AFF;
}

.android-icon .platform-icon-img {
    stroke: #3DDC84;
    fill: #3DDC84;
}

.ios-icon {
    background: linear-gradient(135deg, #007AFF 0%, #5AC8FA 100%);
}

.android-icon {
    background: linear-gradient(135deg, #3DDC84 0%, #4DB6AC 100%);
}

.platform-info h4 {
    color: var(--dark-text);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 0.25rem 0;
}

.platform-info p {
    color: var(--medium-text);
    font-size: 0.9rem;
    margin: 0;
}

.android-btn .platform-info p {
    color: var(--primary-purple);
    font-weight: 500;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .platform-buttons {
        flex-direction: column;
    }
    
    .platform-btn {
        max-width: none;
    }
    
    .modal-content {
        margin: 20% auto;
        width: 95%;
    }
    
    .modal-header,
    .modal-body {
        padding: 1.5rem;
    }
}

@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .use-cases-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .app-store-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .app-store-btn img,
    .google-play-btn img {
        width: 180px;
        height: auto;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .pricing-card {
        padding: 1.5rem 1rem;
    }
    
    .pricing-card h3 {
        font-size: 1.1rem;
    }
    
    .amount {
        font-size: 2rem;
    }
    
    .benefit {
        padding: 1.5rem 1rem;
    }
    
    .app-store-btn img,
    .google-play-btn img {
        width: 160px;
        height: auto;
    }
}