/* ==========================================================================
   CSS Variables & Reset - Modernized Palette
   ========================================================================== */
:root {
    --primary-blue: #0A2540;
    --primary-blue-hover: #1A365D;
    --primary-accent: #0077B6;
    --text-dark: #2D3748; 
    --text-light: #718096;
    --bg-white: #FFFFFF;
    --bg-light: #F7FAFC;
    --bg-light-gradient: linear-gradient(180deg, #F7FAFC 0%, #EDF2F7 100%);
    --border-color: #E2E8F0;
    --transition-speed: 0.3s ease;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.05);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
body { color: var(--text-dark); background-color: var(--bg-white); line-height: 1.6; font-size: 16px; }
a { text-decoration: none; color: var(--primary-accent); transition: color var(--transition-speed); }
a:hover { color: var(--primary-blue); }
ul { list-style: none; }

/* Helpers */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.bg-light { background-color: var(--bg-light); }
.bg-light-gradient { background: var(--bg-light-gradient); }
.text-center { text-align: center; }
.text-left { text-align: left !important; }
.shadow-lg { box-shadow: var(--shadow-lg); }

.section-title { font-size: 2.5rem; margin-bottom: 15px; color: var(--primary-blue); font-weight: 700; letter-spacing: -0.5px; }
.section-subtitle { margin-bottom: 50px; color: var(--text-light); font-size: 1.15rem; max-width: 700px; margin-left: auto; margin-right: auto;}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 28px; border-radius: 6px; font-weight: 600; cursor: pointer; transition: all var(--transition-speed); border: none; font-size: 1rem; }
.btn i { margin-right: 8px; }
.btn-primary { background-color: var(--primary-accent); color: var(--bg-white); box-shadow: 0 4px 6px rgba(0, 119, 182, 0.2); }
.btn-primary:hover { background-color: var(--primary-blue); color: var(--bg-white); transform: translateY(-2px); box-shadow: 0 6px 12px rgba(10, 37, 64, 0.2); }
.btn-secondary { background-color: var(--bg-white); color: var(--primary-blue); font-weight: 700; }
.btn-secondary:hover { background-color: var(--bg-light); color: var(--primary-accent); }
.btn-outline { background-color: transparent; color: var(--bg-white); border: 2px solid var(--bg-white); }
.btn-outline:hover { background-color: var(--bg-white); color: var(--primary-blue); }
.btn-full { width: 100%; padding: 14px; font-size: 1.1rem; }

/* Top Bar & Nav */
.top-bar { background-color: var(--primary-blue); color: #E2E8F0; padding: 8px 0; font-size: 0.85rem; }
.top-bar-flex { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.contact-quick span, .location-quick span { margin-right: 20px; }
.top-bar i { color: var(--primary-accent); margin-right: 5px; }

.navbar { background-color: var(--bg-white); box-shadow: var(--shadow-md); position: sticky; top: 0; z-index: 1000; transition: all 0.3s; }
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 85px; }
.logo h1 { font-size: 1.6rem; color: var(--primary-blue); font-weight: 700; letter-spacing: -0.5px;}
.logo-accent { color: var(--primary-accent); font-weight: 400;}

.nav-links { display: flex; gap: 35px; }
.nav-links a { color: var(--text-dark); font-weight: 600; font-size: 1rem; position: relative; padding-bottom: 5px;}
.nav-links a::after { content: ''; position: absolute; width: 0; height: 2px; bottom: 0; left: 0; background-color: var(--primary-accent); transition: width 0.3s ease; }
.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--primary-accent); }

.menu-toggle { display: none; flex-direction: column; cursor: pointer; background: none; border: none; }
.menu-toggle .bar { height: 3px; width: 25px; background-color: var(--primary-blue); margin: 4px 0; border-radius: 5px; }

/* Page Header */
.page-header { background: linear-gradient(135deg, var(--primary-blue), var(--primary-accent)); color: var(--bg-white); padding: 60px 0; text-align: center; }
.page-header h1 { font-size: 2.8rem; margin-bottom: 10px; }
.page-header p { font-size: 1.2rem; opacity: 0.9; }

/* Hero */
.hero-modern { 
    position: relative;
    background: url('https://images.unsplash.com/photo-1631549916768-4119b2e5f926?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
    min-height: 600px;
    display: flex;
    align-items: center;
}
.hero-modern::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to right, rgba(10, 37, 64, 0.95) 0%, rgba(10, 37, 64, 0.7) 100%);
}
.hero-content-modern { position: relative; z-index: 1; display: flex; align-items: center; height: 100%; }
.hero-text { max-width: 650px; }
.hero-text h2 { font-size: 4rem; color: var(--bg-white); margin-bottom: 20px; font-weight: 700; line-height: 1.1; letter-spacing: -1px; }
.hero-text p { font-size: 1.25rem; color: #E2E8F0; margin-bottom: 40px; font-weight: 300; line-height: 1.6; }
.hero-actions { display: flex; gap: 15px; flex-wrap: wrap; }

/* Feature Cards */
.services-grid-modern { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.feature-card { background: var(--bg-white); padding: 40px; border-radius: 12px; border: 1px solid var(--border-color); box-shadow: var(--shadow-sm); transition: all var(--transition-speed); text-align: left; }
.feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--primary-accent); }
.feature-icon { width: 60px; height: 60px; background-color: rgba(0, 119, 182, 0.1); color: var(--primary-accent); display: flex; align-items: center; justify-content: center; border-radius: 12px; font-size: 1.8rem; margin-bottom: 20px; }
.feature-card h3 { color: var(--primary-blue); font-size: 1.4rem; margin-bottom: 10px; }
.feature-card p { color: var(--text-light); }

/* About Section */
.about-grid-modern { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img { width: 100%; border-radius: 16px; box-shadow: var(--shadow-lg); object-fit: cover; }
.about-text-modern p { margin-bottom: 20px; color: var(--text-light); font-size: 1.1rem; }
.about-features ul { display: flex; flex-direction: column; gap: 15px; margin-top: 30px; }
.about-features li { display: flex; align-items: center; font-weight: 600; color: var(--primary-blue); font-size: 1.1rem; }
.about-features i { color: var(--primary-accent); margin-right: 15px; background: rgba(0, 119, 182, 0.1); padding: 8px; border-radius: 50%; font-size: 0.9rem;}

/* Accordion Services */
.accordion { max-width: 900px; margin: 0 auto; display: flex; flex-direction: column; gap: 15px; }
.accordion-item { background: var(--bg-white); border-radius: 12px; border: 1px solid var(--border-color); box-shadow: var(--shadow-sm); overflow: hidden; }
.accordion-header { width: 100%; text-align: left; background: none; border: none; padding: 25px 30px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; transition: background-color 0.3s ease; }
.accordion-header:hover { background-color: var(--bg-light); }
.accordion-title { font-size: 1.3rem; font-weight: 600; color: var(--primary-blue); display: flex; align-items: center; }
.service-icon-acc { color: var(--primary-accent); font-size: 1.6rem; width: 40px; margin-right: 15px; text-align: center;}
.accordion-icon { color: var(--primary-blue); transition: transform 0.3s ease; font-size: 1.2rem;}
.accordion-header[aria-expanded="true"] .accordion-icon { transform: rotate(180deg); }

/* Accordion Content Hidden by Default */
.accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease-out; background-color: var(--bg-white); }
.accordion-body { padding: 0 30px 30px 85px; border-top: 1px solid transparent; } /* Indented to match text */
.accordion-header[aria-expanded="true"] + .accordion-content { border-top: 1px solid var(--border-color); }
.accordion-body p { color: var(--text-light); margin-bottom: 15px; }
.bullet-list-modern { margin-left: 20px; margin-bottom: 20px; color: var(--text-dark); }
.bullet-list-modern li { margin-bottom: 8px; position: relative; }
.bullet-list-modern li::before { content: "•"; color: var(--primary-accent); font-weight: bold; display: inline-block; width: 1em; margin-left: -1em; }
.service-note { background: #EBF8FF; color: #2B6CB0; padding: 12px; border-radius: 6px; font-size: 0.9rem; margin-top: 20px; border-left: 4px solid #3182CE; }

/* Prescription Forms */
.rx-forms-modern { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; text-align: left; margin-bottom: 30px;}
.form-card-modern { background: var(--bg-white); border-radius: 16px; overflow: hidden; border: 1px solid var(--border-color); }
.form-card-header { padding: 30px; background-color: var(--primary-blue); color: var(--bg-white); text-align: center; }
.form-card-header.bg-accent { background-color: var(--primary-accent); }
.form-card-header h3 { font-size: 1.8rem; margin-bottom: 5px; display: flex; align-items: center; justify-content: center; gap: 10px;}
.form-card-header p { opacity: 0.9; }
.form-card-body { padding: 40px; }

.input-group { margin-bottom: 20px; text-align: left; width: 100%;}
.input-group label { display: block; font-weight: 600; font-size: 0.95rem; color: var(--text-dark); margin-bottom: 8px; }
.input-group input, .input-group textarea { width: 100%; padding: 14px; border: 1px solid var(--border-color); border-radius: 8px; font-family: inherit; font-size: 1rem; transition: border-color 0.2s, box-shadow 0.2s; background-color: #F8FAFC;}
.input-group input:focus, .input-group textarea:focus { outline: none; border-color: var(--primary-accent); box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.1); background-color: var(--bg-white);}
.form-disclaimer { text-align: center; color: var(--text-light); font-size: 0.95rem; display: flex; align-items: center; justify-content: center; gap: 10px;}

/* Contact Layout */
.contact-layout-modern { display: grid; grid-template-columns: 1fr 1.5fr; gap: 50px; margin-bottom: 50px; }
.contact-details-panel { background: var(--bg-white); padding: 40px; border-radius: 16px; border: 1px solid var(--border-color); }
.contact-details-panel h3 { font-size: 1.5rem; color: var(--primary-blue); margin-bottom: 30px; border-bottom: 2px solid var(--bg-light); padding-bottom: 15px;}
.info-block { display: flex; gap: 20px; margin-bottom: 25px; align-items: flex-start;}
.info-block i { font-size: 1.5rem; color: var(--primary-accent); margin-top: 2px; }
.info-block strong { color: var(--text-dark); }
.info-block div { color: var(--text-light); line-height: 1.5; }

.contact-form-modern { padding: 20px 0; }
.contact-form-modern h2 { font-size: 2rem; color: var(--primary-blue); margin-bottom: 10px; }
.contact-form-modern p { color: var(--text-light); margin-bottom: 30px; }
.form-row { display: flex; gap: 20px; }
.map-container { border-radius: 16px; overflow: hidden; border: 1px solid var(--border-color); }

/* CTA Banner */
.cta-banner { background-color: var(--primary-accent); color: white; text-align: center; padding: 60px 0; }
.cta-banner h2 { font-size: 2.2rem; margin-bottom: 15px; }
.cta-banner p { font-size: 1.2rem; margin-bottom: 25px; opacity: 0.9; }
.cta-buttons { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }

/* Footer */
.footer { background-color: var(--primary-blue); color: #A0AEC0; padding: 70px 0 20px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 50px; margin-bottom: 40px; }
.footer h3, .footer h4 { color: var(--bg-white); margin-bottom: 20px; }
.footer-col p { margin-bottom: 10px; font-size: 0.95rem; }
.footer-col i { width: 20px; color: var(--primary-accent); }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: #A0AEC0; }
.footer-links a:hover { color: var(--bg-white); padding-left: 5px; }
.footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.85rem; }

/* Mobile Responsive */
@media (max-width: 992px) {
    .contact-layout-modern { grid-template-columns: 1fr; }
    .about-grid-modern { grid-template-columns: 1fr; }
    .rx-forms-modern { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .top-bar { display: none; }
    .menu-toggle { display: flex; }
    .nav-links { display: none; flex-direction: column; position: absolute; top: 85px; left: 0; width: 100%; background-color: var(--bg-white); padding: 20px 0; text-align: center; box-shadow: var(--shadow-md); }
    .nav-links.active { display: flex; }
    .nav-btn { display: none; }
    .hero-text h2 { font-size: 2.8rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .cta-buttons { flex-direction: column; }
    .cta-buttons .btn { width: 100%; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; text-align: center;}
    .footer-col p i { display: none; }
    .form-row { flex-direction: column; gap: 0; }
    .accordion-body { padding: 0 20px 20px 20px; }
    .accordion-title { font-size: 1.1rem; }
}