/* About Page Styles */

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Hero CTA Buttons - only apply to hero section, not header */
.hero-cta .btn-primary {
    background-color: #fff;
    color: #667eea;
    padding: 15px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid #fff;
}

.hero-cta .btn-primary:hover {
    background-color: transparent;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.hero-cta .btn-secondary {
    background-color: transparent;
    color: #fff;
    padding: 15px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border: 2px solid #fff;
    transition: all 0.3s ease;
}

.hero-cta .btn-secondary:hover {
    background-color: #fff;
    color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Navigation styles removed - using default from styles.css for consistency */

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #1a202c;
}

/* Features Section */
.features-section {
    padding: 80px 20px;
    background-color: #f7fafc;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.feature-card.featured {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.feature-card.featured h3 {
    color: white;
}

.feature-card.featured .feature-list {
    color: rgba(255, 255, 255, 0.95);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #2d3748;
}

.feature-card p {
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 20px;
}

.feature-card.featured p {
    color: rgba(255, 255, 255, 0.95);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: #4a5568;
    line-height: 1.6;
}

.feature-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #48bb78;
    font-weight: bold;
}

.feature-card.featured .feature-list li:before {
    color: #90EE90;
}

/* How It Works */
.how-it-works {
    padding: 80px 20px;
    background-color: white;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: 30px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #2d3748;
}

.step p {
    color: #4a5568;
    line-height: 1.7;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.pricing-section .section-title {
    color: white;
}

.pricing-card {
    max-width: 500px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.price-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px;
    text-align: center;
}

.price-header h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.price {
    font-size: 3.5rem;
    font-weight: 700;
}

.price span {
    font-size: 1.5rem;
    font-weight: 400;
    opacity: 0.9;
}

.pricing-features {
    list-style: none;
    padding: 40px;
    margin: 0;
}

.pricing-features li {
    padding: 12px 0;
    font-size: 1.05rem;
    color: #2d3748;
    border-bottom: 1px solid #e2e8f0;
}

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

.pricing-cta {
    padding: 40px;
    text-align: center;
    background-color: #f7fafc;
}

.trial-notice {
    font-size: 1.1rem;
    color: #2d3748;
    margin-bottom: 20px;
}

.pricing-cta .btn-primary {
    color: white;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    display: inline-block;
    padding: 15px 50px;
}

.pricing-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

/* Tech Stack */
.tech-stack {
    padding: 80px 20px;
    background-color: #f7fafc;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.tech-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.tech-item h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: #2d3748;
    border-bottom: 3px solid #667eea;
    padding-bottom: 10px;
}

.tech-item ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tech-item li {
    padding: 8px 0;
    color: #4a5568;
    padding-left: 20px;
    position: relative;
}

.tech-item li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Stats Section */
.stats-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Download Section */
.download-section {
    padding: 80px 20px;
    background-color: white;
    text-align: center;
}

.download-subtitle {
    font-size: 1.2rem;
    color: #4a5568;
    margin-bottom: 40px;
}

.download-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.store-button {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 30px;
    background-color: #1a202c;
    color: white;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
    min-width: 200px;
}

.store-button:hover {
    background-color: #2d3748;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.store-button svg {
    flex-shrink: 0;
}

.store-text {
    font-size: 0.75rem;
    text-align: left;
    opacity: 0.8;
}

.store-name {
    font-size: 1.3rem;
    font-weight: 600;
    text-align: left;
}

/* Footer */
footer {
    background-color: #1a202c;
    color: white;
    padding: 60px 20px 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: white;
}

.footer-section p {
    color: #a0aec0;
    line-height: 1.7;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section li {
    margin-bottom: 12px;
}

.footer-section a {
    color: #a0aec0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #667eea;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #2d3748;
    color: #a0aec0;
}

/* Responsive */
@media (max-width: 768px) {
    /* Hero section */
    .hero {
        padding: 50px 20px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-cta .btn-primary,
    .hero-cta .btn-secondary {
        width: 100%;
        padding: 12px 20px;
        font-size: 1rem;
    }

    /* Section titles */
    .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    /* Features */
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 20px;
    }

    .feature-icon {
        font-size: 2rem;
    }

    .feature-card h3 {
        font-size: 1.3rem;
    }

    /* How it works */
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .step {
        padding: 20px;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    /* Pricing */
    .pricing-card {
        margin: 0 10px;
    }

    .price {
        font-size: 2.5rem;
    }

    .price-header {
        padding: 30px 20px;
    }

    .pricing-features {
        padding: 30px 20px;
    }

    .pricing-cta {
        padding: 30px 20px;
    }

    /* Tech stack */
    .tech-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* Download buttons */
    .download-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .store-button {
        width: 100%;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

    .footer-section ul {
        padding: 0;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

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

    .stat-number {
        font-size: 2rem;
    }

    .price {
        font-size: 2rem;
    }

    .feature-card h3 {
        font-size: 1.2rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}