/* --- Professional Home Page Visual Refresh (2025) --- */

body {
    font-family: 'Inter', Arial, sans-serif;
    background: #f8fafd;
    color: #22223b;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

nav {
    background: #fff;
    box-shadow: 0 2px 12px rgba(139,92,246,0.06);
    padding: 0;
    border-bottom: 1px solid #e0e7ef;
}
nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}
.logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: #667eea;
    text-decoration: none;
    gap: 10px;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.nav-links li {
    display: flex;
    align-items: center;
}
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    cursor: pointer;
    border: none;
}
.btn-primary {
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(102,126,234,0.08);
}
.btn-primary:hover {
    background: linear-gradient(90deg, #764ba2 0%, #667eea 100%);
}
.btn-secondary {
    background: #f3f4f6;
    color: #667eea;
    border: 1px solid #e0e7ef;
}
.btn-secondary:hover {
    background: #e0e7ef;
    color: #22223b;
}
.btn-outline {
    background: #fff;
    color: #764ba2;
    border: 1.5px solid #764ba2;
}
.btn-outline:hover {
    background: #f8fafd;
    color: #667eea;
    border-color: #667eea;
}

/* Hero Section */
.hero {
    background: linear-gradient(120deg, #f8fafd 60%, #e0e7ef 100%);
    padding: 64px 0 48px 0;
    text-align: center;
}
.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 18px;
    line-height: 1.15;
}
.gradient-text {
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}
.hero-content .body-large {
    font-size: 1.25rem;
    color: #4b5563;
    margin-bottom: 32px;
}
.cta-group {
    display: flex;
    justify-content: center;
    gap: 18px;
}

/* Problems Section */
.problems-section {
    background: #fff;
    padding: 56px 0 32px 0;
}
.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
    margin-top: 32px;
}
.problem-card {
    background: #f8fafd;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(139,92,246,0.06);
    padding: 32px 24px;
    text-align: center;
    transition: box-shadow 0.2s;
}
.problem-card:hover {
    box-shadow: 0 6px 24px rgba(102,126,234,0.10);
}
.problem-icon {
    font-size: 2.2rem;
    margin-bottom: 12px;
}
.problem-title {
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 8px;
}
.problem-description {
    color: #4b5563;
    margin-bottom: 10px;
}
.solution-preview {
    color: #667eea;
    font-weight: 500;
}

/* Categories Section */
#categories {
    background: #f8fafd;
    padding: 56px 0 32px 0;
}
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
    margin-top: 32px;
}
.category-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(139,92,246,0.06);
    padding: 32px 24px;
    text-align: center;
    transition: box-shadow 0.2s, transform 0.2s;
    position: relative;
}
.category-card:hover {
    box-shadow: 0 6px 24px rgba(102,126,234,0.10);
    transform: translateY(-4px) scale(1.03);
}
.category-icon {
    font-size: 2.2rem;
    margin-bottom: 12px;
}
.category-card h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.category-card p {
    color: #4b5563;
    margin-bottom: 8px;
}
.prompt-count {
    font-size: 0.95rem;
    color: #667eea;
    margin-bottom: 16px;
}

/* Struggles Section */
.struggles-section {
    background: #fff;
    padding: 56px 0 32px 0;
}
.struggles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
    margin-top: 32px;
}
.struggle-card {
    background: #f8fafd;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(139,92,246,0.06);
    padding: 32px 24px;
    text-align: left;
    transition: box-shadow 0.2s;
}
.struggle-card:hover {
    box-shadow: 0 6px 24px rgba(102,126,234,0.10);
}
.struggle-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}
.struggle-icon {
    font-size: 2rem;
}
.struggle-title {
    font-weight: 700;
    font-size: 1.1rem;
}
.struggle-description {
    color: #4b5563;
    margin-bottom: 8px;
}
.help-preview {
    color: #667eea;
    font-weight: 500;
}

/* FAQ Section */
.faq-section {
    background: #f8fafd;
    padding: 56px 0 32px 0;
}
.faq-container {
    max-width: 700px;
    margin: 0 auto;
}
.faq-item {
    margin-bottom: 18px;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(139,92,246,0.04);
    overflow: hidden;
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: #22223b;
    padding: 18px 24px;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.2s;
}
.faq-question:hover {
    background: #f3f4f6;
}
.faq-answer {
    padding: 0 24px 18px 24px;
    color: #4b5563;
    font-size: 1rem;
    display: none;
}
.faq-item.active .faq-answer {
    display: block;
}
.faq-toggle {
    font-size: 1.5rem;
    color: #667eea;
}

/* Stats Section */
.stats-section {
    background: #fff;
    padding: 48px 0 32px 0;
}
.stats-grid {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}
.stat-card {
    background: #f8fafd;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(139,92,246,0.06);
    padding: 32px 24px;
    text-align: center;
    min-width: 180px;
}
.stat-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}
.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #667eea;
}
.stat-label {
    color: #4b5563;
    font-size: 1rem;
}

/* How It Works Section */
#how-it-works {
    background: #f8fafd;
    padding: 56px 0 32px 0;
}
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    margin-top: 32px;
}
.step-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(139,92,246,0.06);
    padding: 32px 24px;
    text-align: center;
}
.step-number {
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    font-weight: 700;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px auto;
    font-size: 1.2rem;
}

/* Testimonials Section */
.testimonials-grid {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
    padding: 56px 0 32px 0;
}
.testimonial-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(139,92,246,0.06);
    padding: 32px 24px;
    max-width: 340px;
    min-width: 260px;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.testimonial-quote {
    font-size: 1.1rem;
    color: #22223b;
    font-style: italic;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.author-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}
.author-info h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}
.author-info p {
    margin: 0;
    color: #4b5563;
    font-size: 0.95rem;
}

/* Pricing Section */
#pricing {
    background: #f8fafd;
    padding: 56px 0 32px 0;
}
.pricing-grid {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}
.pricing-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(139,92,246,0.06);
    padding: 40px 32px;
    min-width: 260px;
    max-width: 340px;
    text-align: center;
    position: relative;
}
.pricing-card.featured {
    border: 2px solid #667eea;
    box-shadow: 0 6px 24px rgba(102,126,234,0.10);
}
.pricing-badge {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 6px 18px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(102,126,234,0.10);
}
.price {
    font-size: 2.2rem;
    font-weight: 700;
    color: #667eea;
    margin: 18px 0 8px 0;
}
.price-suffix {
    font-size: 1.1rem;
    color: #4b5563;
}
.pricing-description {
    color: #4b5563;
    margin-bottom: 18px;
}
.feature-list {
    list-style: none;
    padding: 0;
    margin: 0 0 18px 0;
    color: #22223b;
    text-align: left;
}
.feature-list li {
    margin-bottom: 8px;
    padding-left: 18px;
    position: relative;
}
.feature-list li:before {
    content: '✔';
    color: #667eea;
    position: absolute;
    left: 0;
    font-size: 1rem;
}

/* Footer */
footer {
    background: #fff;
    border-top: 1px solid #e0e7ef;
    padding: 48px 0 0 0;
    color: #22223b;
    width: 100%;
    box-sizing: border-box;
}
.footer-grid {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 24px;
    align-items: flex-start;
}
.footer-brand {
    max-width: 320px;
    flex: 2 1 240px;
    min-width: 200px;
}
.footer-column {
    min-width: 160px;
    flex: 1 1 160px;
    margin-bottom: 24px;
}
.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-links li {
    margin-bottom: 8px;
}
.footer-links a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.2s;
}
.footer-links a:hover {
    color: #764ba2;
}
.footer-bottom {
    border-top: 1px solid #e0e7ef;
    text-align: center;
    padding: 18px 0 8px 0;
    color: #4b5563;
    font-size: 0.98rem;
    margin-top: 12px;
}

/* Responsive Styles */
@media (max-width: 900px) {
    .container {
        padding: 0 12px;
    }
    .footer-grid {
        flex-direction: column;
        gap: 32px;
        align-items: stretch;
    }
    .footer-brand, .footer-column {
        min-width: 0;
        max-width: 100%;
    }
    .footer-column {
        margin-bottom: 0;
    }
    .pricing-grid, .testimonials-grid, .stats-grid {
        flex-direction: column;
        gap: 24px;
        align-items: center;
    }
}
@media (max-width: 600px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    .btn, .btn-primary, .btn-secondary, .btn-outline {
        padding: 10px 14px;
        font-size: 0.98rem;
    }
    .container {
        padding: 0 6px;
    }
    .footer-grid {
        gap: 20px;
    }
    .footer-brand, .footer-column {
        min-width: 0;
        max-width: 100%;
    }
    .footer-bottom {
        font-size: 0.92rem;
        padding: 14px 0 6px 0;
    }
    .section-header h2 {
        font-size: 1.3rem;
    }
    .category-card, .problem-card, .struggle-card, .step-card, .testimonial-card, .stat-card, .pricing-card {
        padding: 18px 8px;
    }
}