/* CSS Variables - Minimalist Brand Colors */
:root {
    --bg-main: #FCFCFA;       /* Warm crisp white */
    --bg-secondary: #F4F2EC;  /* Soft ecru / taupe background for cards */
    --text-main: #1C1B1A;     /* Deep charcoal */
    --text-muted: #6B6863;    /* Soft gray for secondary text */
    --border: #E5E2DB;        /* Very light structural borders */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 400;
}

/* Header & Navigation */
header {
    text-align: center;
    padding: 4rem 2rem 2rem;
    border-bottom: 1px solid var(--border);
}

header h1 {
    font-size: 2.8rem;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

nav {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

nav a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    transition: color 0.3s ease;
}

nav a:hover, nav a.active {
    color: var(--text-main);
}

/* Main Content Area */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    min-height: 60vh;
    animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Shared Image Styles */
.hero-img {
    width: 100%;
    height: 550px;
    object-fit: cover;
    margin-bottom: 2.5rem;
    filter: brightness(0.95) contrast(1.05);
}

.page-banner {
    width: 100%;
    height: 350px;
    object-fit: cover;
    margin-bottom: 2.5rem;
    filter: brightness(0.95) contrast(1.05);
}

/* Home Section */
.hero {
    text-align: center;
    margin-bottom: 4rem;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--text-muted);
}

.home-summary {
    display: flex;
    gap: 3rem;
    justify-content: center;
    margin-top: 5rem;
    border-top: 1px solid var(--border);
    padding-top: 5rem;
    flex-wrap: wrap;
}

.summary-block {
    flex: 1;
    min-width: 280px;
    max-width: 450px;
    text-align: center;
}

.summary-block h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.summary-block p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2.5rem;
    border: 1px solid var(--text-main);
    color: var(--text-main);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
}

.btn:hover {
    background: var(--text-main);
    color: var(--bg-main);
}

/* About Us Content Wrapper */
.content-wrapper {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.content-wrapper h2 {
    font-size: 2.2rem;
    margin-bottom: 2.5rem;
}

.text-content p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    text-align: left;
}

/* Services Grid */
.services-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.services-wrapper h2 {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 2.5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-secondary);
    padding: 4rem 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

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

/* Contact Details */
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
    margin-top: 2rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-item span {
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}

.contact-link {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--text-main);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.contact-link:hover {
    opacity: 0.7;
}

.geo-link {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: underline;
    margin-top: 1rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 4rem 2rem;
    border-top: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* --- RESPONSIVE DESIGN (Media Queries) --- */
@media (max-width: 768px) {
    header {
        padding: 3rem 1rem 1.5rem;
    }

    header h1 {
        font-size: 2.2rem;
    }

    nav {
        gap: 1.2rem;
    }

    main {
        padding: 2.5rem 1rem;
    }

    .hero-img {
        height: 350px;
    }

    .page-banner {
        height: 250px;
    }

    .hero h2, .content-wrapper h2, .services-wrapper h2 {
        font-size: 2rem;
    }

    .home-summary {
        gap: 2.5rem;
        margin-top: 3.5rem;
        padding-top: 3.5rem;
    }

    .contact-link {
        font-size: 1.4rem;
    }
}

@media (max-width: 480px) {
    nav {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    header h1 {
        font-size: 1.8rem;
    }

    .hero-img {
        height: 250px;
    }
    
    .page-banner {
        height: 200px;
    }

    .service-card {
        padding: 3rem 1.5rem;
    }
}