/* Modern Medical Trust
   Colors:
   - Deep Navy: #1A2A3A
   - Muted Teal: #4A7C89
   - Darker Teal: #355C7D
   - Charcoal: #222222
   - Warm Sand: #F5F2EB
*/

:root {
    --primary-color: #1A2A3A; /* Deep Navy */
    --accent-color: #4A7C89; /* Muted Teal */
    --accent-hover: #355C7D; /* Darker Teal */
    --text-main: #222222; /* Charcoal */
    --text-light: #555555;
    --bg-main: #F5F2EB; /* Warm Sand */
    --bg-white: #ffffff;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* --- Typography --- */
.title {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.subtitle {
    font-family: var(--font-body);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-color);
    font-weight: 600;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: transparent;
    color: var(--primary-color);
}

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

.btn-secondary:hover {
    color: var(--accent-hover);
}

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

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

/* --- Navigation --- */
.navbar {
    padding: 1.5rem 5%;
    display: flex;
    justify-content: center;
    background-color: var(--bg-main);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav-container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--primary-color);
}

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

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:not(.btn):hover {
    color: var(--accent-color);
}

/* --- Hero Section --- */
.hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 5rem 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 80vh;
    gap: 4rem;
}

.hero-content {
    flex: 1;
}

.hero-text {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.hero-image-container {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-image {
    width: 380px;
    height: 380px;
    object-fit: cover;
    border-radius: 50%;
    border: 8px solid var(--bg-white);
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
    position: relative;
}

/* --- Concierge Highlight --- */
.concierge-highlight {
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 6rem 5%;
}

.concierge-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.concierge-text {
    flex: 1;
}

.concierge-text h2 {
    color: var(--bg-white);
    font-size: 2.8rem;
    margin-top: 0.5rem;
}

.concierge-text .lead {
    font-size: 1.2rem;
    font-weight: 500;
    color: #d4bc7e;
    margin-bottom: 1.5rem;
}

.concierge-text p {
    color: rgba(255,255,255,0.85);
    margin-bottom: 2rem;
}

.concierge-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    font-weight: 500;
    color: #d4bc7e;
}

.concierge-image {
    flex: 1;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.concierge-image img {
    width: 100%;
    height: auto;
    display: block;
}

.btn-gold {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-weight: 500;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    background-color: #b89b5e;
    color: #fff;
    border: 2px solid #b89b5e;
}

.btn-gold:hover {
    background-color: transparent;
    color: #b89b5e;
}

@media (max-width: 900px) {
    .concierge-container {
        flex-direction: column;
    }
}

/* --- Services Section --- */
.services {
    background-color: var(--bg-white);
    padding: 6rem 5%;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.cards-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-main);
    padding: 3rem 2rem;
    border-radius: 8px;
    transition: var(--transition);
    border-top: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    border-top-color: var(--accent-color);
    background-color: var(--bg-white);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.card-link {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-link:hover {
    color: var(--accent-color);
}

/* --- About Section --- */
.about {
    padding: 6rem 5%;
    background-color: var(--primary-color);
    color: var(--bg-white);
    display: flex;
    justify-content: center;
}

.about-content {
    max-width: 800px;
    text-align: center;
}

.about-content h2 {
    color: var(--accent-color);
    font-size: 2.5rem;
}

.about-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: rgba(255,255,255,0.8);
}

/* --- Contact & VCard Section --- */
.contact-vcard {
    padding: 6rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-container {
    display: flex;
    gap: 4rem;
    align-items: flex-start;
}

.contact-form-wrapper {
    flex: 2;
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.contact-form-wrapper p {
    margin-bottom: 2rem;
    color: var(--text-light);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input, .form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--bg-main);
    transition: var(--transition);
}

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

.form-note {
    font-size: 0.8rem;
    color: #999;
    margin-top: 1rem;
}

.vcard-wrapper {
    flex: 1;
    min-width: 300px;
}

.vcard {
    background: linear-gradient(135deg, var(--primary-color), #0e1822);
    color: var(--bg-white);
    padding: 3rem 2rem;
    border-radius: 8px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.vcard::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(74,124,137,0.15) 0%, transparent 70%);
}

.vcard h3 {
    color: var(--accent-color);
    position: relative;
}

.vcard p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 2rem;
    position: relative;
}

.qr-code-box {
    background-color: white;
    padding: 15px;
    border-radius: 8px;
    display: inline-block;
    margin-bottom: 2rem;
    position: relative;
}

.vcard-details p {
    font-size: 1rem;
    opacity: 1;
    margin-bottom: 0;
    line-height: 1.5;
}

/* --- Footer --- */
footer {
    background-color: var(--bg-white);
    padding: 2rem 5%;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 700;
    color: #ccc;
}

.footer-links a {
    margin-left: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

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

/* --- Responsive --- */
@media (max-width: 900px) {
    .hero, .contact-container {
        flex-direction: column;
        gap: 3rem;
    }
    
    .hero {
        padding-top: 3rem;
    }
    
    .title {
        font-size: 2.8rem;
    }
    
    .vcard-wrapper {
        width: 100%;
    }
}

@media (max-width: 600px) {
    .nav-links {
        display: none; /* simple mobile fallback for now */
    }
}