/* ============================================
   INTAKEACCESS.AI - COMPLETE STYLES
   Professional healthcare platform design
   ============================================ */

:root {
    --primary-blue: #0056b3;
    --primary-light: #008ecc;
    --primary-dark: #003d82;
    --gray-dark: #1e2b3c;
    --gray-medium: #4a5b6e;
    --gray-light: #64748b;
    --gray-bg: #f5f9ff;
    --white: #ffffff;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: var(--gray-bg);
    color: var(--gray-dark);
    line-height: 1.5;
    overflow-x: hidden;
}

/* Typography */
h1 { font-size: 3.5rem; font-weight: 800; margin-bottom: 1rem; color: var(--gray-dark); }
h2 { font-size: 2.5rem; font-weight: 700; margin-bottom: 1rem; color: var(--gray-dark); }
h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.75rem; color: var(--gray-dark); }
h4 { font-size: 1.25rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--gray-dark); }
p { color: var(--gray-light); margin-bottom: 1rem; line-height: 1.6; }

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,86,179,0.1);
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo img {
    height: 45px;
    width: auto;
}

.logo-full {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.nav-links a {
    color: var(--gray-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-blue);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: white;
    box-shadow: 0 4px 10px rgba(0,86,179,0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,86,179,0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
    background: var(--primary-blue);
    color: white;
}

/* Hero */
.hero {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--gray-bg), white);
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0,86,179,0.1);
    border-radius: 50px;
    color: var(--primary-blue);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    margin-bottom: 0.5rem;
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* Grids */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

/* Cards */
.card {
    background: white;
    border-radius: 20px;
    padding: 1.5rem;
    transition: all 0.2s;
    border: 1px solid rgba(0,86,179,0.1);
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-blue);
    box-shadow: 0 10px 30px rgba(0,86,179,0.1);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0,86,179,0.1), rgba(0,142,204,0.1));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.75rem;
    color: var(--primary-blue);
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.card p {
    font-size: 0.875rem;
    color: var(--gray-light);
    line-height: 1.5;
}

/* Solution Cards */
.solution-card {
    background: white;
    border-radius: 20px;
    padding: 1.5rem;
    transition: all 0.2s;
    border: 1px solid rgba(0,86,179,0.1);
}

.solution-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-blue);
    box-shadow: 0 10px 30px rgba(0,86,179,0.1);
}

.solution-card i {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    display: block;
}

.solution-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.solution-card p {
    font-size: 0.875rem;
    color: var(--gray-light);
    line-height: 1.6;
}

/* Product Cards */
.product-card {
    background: white;
    border-radius: 20px;
    padding: 1.5rem;
    transition: all 0.2s;
    border: 1px solid rgba(0,86,179,0.1);
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-blue);
    box-shadow: 0 10px 30px rgba(0,86,179,0.1);
}

.product-card i {
    font-size: 1.75rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    display: block;
}

.product-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.product-card p {
    font-size: 0.8rem;
    color: var(--gray-light);
    line-height: 1.5;
}

/* Screenshot Cards */
.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.screenshot-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    transition: all 0.3s;
    border: 1px solid rgba(0,86,179,0.15);
}

.screenshot-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,86,179,0.15);
}

.screenshot-card img {
    width: 100%;
    height: auto;
    display: block;
    cursor: pointer;
}

.screenshot-caption {
    padding: 1rem;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-blue);
    border-top: 1px solid rgba(0,86,179,0.1);
}

.screenshot-caption span {
    font-size: 0.75rem;
    color: var(--gray-light);
    display: block;
    margin-top: 0.25rem;
}

/* Pricing Cards - ALL 4 PLANS */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.2s;
    border: 1px solid rgba(0,86,179,0.1);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,86,179,0.1);
}

.pricing-card.popular {
    border: 2px solid var(--primary-blue);
    transform: scale(1.02);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-header {
    padding: 1.25rem;
    text-align: center;
    color: white;
}

.pricing-header.standard { background: #334155; }
.pricing-header.specialty { background: #1e293b; }
.pricing-header.premium { background: var(--primary-blue); }
.pricing-header.hospital { background: #0f172a; }

.pricing-header i { margin-right: 0.5rem; }
.pricing-name { font-size: 1.25rem; font-weight: 700; }
.pricing-subtitle { font-size: 0.7rem; opacity: 0.8; margin-top: 0.25rem; }

.pricing-body { padding: 1.5rem; }

.pricing-price { text-align: center; margin-bottom: 1rem; }
.price-amount { font-size: 2rem; font-weight: 800; color: var(--gray-dark); }
.price-period { font-size: 0.875rem; color: var(--gray-light); }

.setup-fee {
    background: #fef3c7;
    border-radius: 20px;
    padding: 0.5rem;
    text-align: center;
    margin-bottom: 1rem;
    font-size: 0.75rem;
}
.setup-fee strong { color: var(--warning); }

.pricing-features {
    list-style: none;
    margin: 1rem 0;
}

.pricing-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--gray-medium);
    border-bottom: 1px solid #f1f5f9;
}

.pricing-features li:last-child { border-bottom: none; }
.pricing-features i { color: var(--success); width: 18px; }

.feature-highlight {
    background: #eff6ff;
    border-radius: 8px;
    padding: 0.5rem;
    margin: 1rem 0;
    font-size: 0.75rem;
    text-align: center;
}

.setup-info {
    background: #f1f5f9;
    border-radius: 8px;
    padding: 0.5rem;
    margin: 1rem 0;
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
}

.pricing-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.pricing-buttons .btn { width: 100%; justify-content: center; }

/* Blog Grid */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.blog-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.2s;
    border: 1px solid rgba(0,86,179,0.1);
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.blog-image {
    height: 160px;
    background: linear-gradient(135deg, #e0f2fe, #bae6fd);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--primary-blue);
}

.blog-content { padding: 1.25rem; }
.blog-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.7rem;
    color: var(--gray-light);
    margin-bottom: 0.5rem;
}

.blog-title { font-size: 1.125rem; margin-bottom: 0.5rem; }
.blog-excerpt { font-size: 0.8rem; margin-bottom: 1rem; }
.blog-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
    border-radius: 30px;
    padding: 3rem;
    text-align: center;
    margin: 4rem 0;
    color: white;
}

.cta-section h2, .cta-section p { color: white; }
.cta-section .btn {
    background: white;
    color: var(--primary-blue);
    margin: 0 0.5rem;
}

/* Footer */
.footer {
    background: white;
    border-top: 1px solid rgba(0,86,179,0.1);
    padding: 3rem 2rem 2rem;
    margin-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer h4 { font-size: 1rem; margin-bottom: 1rem; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
    color: var(--gray-light);
    text-decoration: none;
    font-size: 0.8rem;
}
.footer-links a:hover { color: var(--primary-blue); }

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(0,86,179,0.1);
    font-size: 0.7rem;
    color: var(--gray-light);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal-container {
    background: white;
    border-radius: 24px;
    max-width: 500px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
}

.modal-header {
    padding: 1.25rem;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body { padding: 1.25rem; }
.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gray-light);
}

.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-weight: 500;
    font-size: 0.8rem;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.7rem;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.85rem;
    font-family: inherit;
}

.hipaa-notice {
    background: #f0f9ff;
    padding: 0.75rem;
    border-radius: 10px;
    margin: 1rem 0;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Image Modal for Screenshots */
.image-modal {
    display: none;
    position: fixed;
    z-index: 10001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(8px);
    cursor: pointer;
}

.image-modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 12px;
}

.image-modal-close {
    position: absolute;
    top: 30px;
    right: 35px;
    color: white;
    font-size: 3rem;
    font-weight: bold;
    cursor: pointer;
    z-index: 10002;
}

.zoomable { cursor: zoom-in; }

/* Mobile */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-blue);
    cursor: pointer;
}

@media (max-width: 768px) {
    .mobile-menu-btn { display: block; }
    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        padding: 1rem;
        background: white;
        border-radius: 16px;
        margin-top: 1rem;
    }
    .nav-links.show { display: flex; }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .hero { padding: 2rem 1rem; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    .container { padding: 0 1rem; }
    .grid-3, .grid-4, .pricing-grid, .screenshot-grid, .blog-grid { grid-template-columns: 1fr; }
    .pricing-card.popular { transform: none; }
    .cta-section { padding: 2rem; }
    .cta-section .btn { display: block; margin: 0.5rem 0; }
}