/* DentalCare Clinic Styling */
:root {
    --bg-light: #f4f9ff; /* Calm ice blue */
    --bg-card: #ffffff;
    --primary: #0ea5e9; /* Sky Blue */
    --primary-hover: #0284c7;
    --secondary: #14b8a6; /* Clean Teal */
    --text-dark: #0f172a; /* Slate Dark */
    --text-muted: #475569;
    --border: #e2e8f0;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* WebLaunch Showcase Banner */
.showcase-banner {
    background: #7c3aed; /* WebLaunch Lab color */
    color: #ffffff;
    padding: 8px 24px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 2000;
    font-family: 'Outfit', sans-serif;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.15);
    padding: 4px 12px;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.2s ease;
}

.back-link:hover {
    background: rgba(255, 255, 255, 0.3);
}

.back-link svg {
    display: block;
}

/* Header & Nav */
.header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 38px; /* Offset showcase banner height */
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 75px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-dark);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.85rem;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
}

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

.btn-secondary:hover {
    background: rgba(14, 165, 233, 0.05);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dark);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(14, 165, 233, 0.02);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Hero Section */
.hero-section {
    padding: 100px 0;
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-content {
    max-width: 600px;
}

.badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 100px;
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    color: var(--text-dark);
}

.hero-content p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-highlights {
    display: flex;
    gap: 40px;
    border-top: 1px solid var(--border);
    padding-top: 24px;
}

.highlight-item strong {
    display: block;
    font-size: 1.8rem;
    color: var(--primary);
    line-height: 1.2;
}

.highlight-item span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Global Sections */
section {
    padding: 80px 0;
}

.section-header {
    margin-bottom: 48px;
}

.section-header.text-center {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-muted);
}

/* Services */
.services-section {
    background: #ffffff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.service-card {
    background: var(--bg-light);
    padding: 40px 32px;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.1);
    border-color: rgba(14, 165, 233, 0.2);
}

.service-icon {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* About Dr. Sarah */
.about-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.about-info h2 {
    font-size: 2.2rem;
    margin-bottom: 8px;
}

.about-info h3 {
    font-size: 1.25rem;
    color: var(--secondary);
    margin-bottom: 24px;
    font-weight: 500;
}

.about-info p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.about-info blockquote {
    border-left: 4px solid var(--secondary);
    padding-left: 20px;
    font-style: italic;
    color: var(--text-dark);
    font-size: 1.05rem;
    margin-top: 30px;
}

.clinic-perks {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.perk-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.perk-bullet {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: rgba(20, 184, 166, 0.1);
    color: var(--secondary);
    border-radius: 50%;
    font-weight: 700;
    flex-shrink: 0;
}

.perk-row h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.perk-row p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Testimonials / Reviews */
.reviews-section {
    background: #ffffff;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.review-card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    padding: 32px;
    border-radius: 16px;
}

.stars {
    color: #f59e0b; /* Golden stars */
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.review-card p {
    font-style: italic;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.review-card strong {
    font-size: 0.95rem;
    color: var(--text-dark);
}

/* Booking Section */
.booking-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.booking-info h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.booking-info p {
    color: var(--text-muted);
    margin-bottom: 32px;
}

.clinic-details p {
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.booking-form-box {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.form-group input, .form-group select {
    width: 100%;
    padding: 10px 14px;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-dark);
    font-family: var(--font-body);
    font-size: 0.95rem;
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

/* Footer */
.footer {
    border-top: 1px solid var(--border);
    padding: 30px 0;
    text-align: center;
    background: #ffffff;
}

.footer p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Mobile Responsive */
@media (max-width: 991px) {
    .hero-section {
        background-position: center !important;
        text-align: center;
        padding-top: 80px;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-highlights {
        justify-content: center;
    }
    
    .about-container, .booking-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .clinic-perks {
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 767px) {
    .nav-links {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}