/* --- 1. FONTS & MODERN PALETTE --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&family=Noto+Serif:wght@700&display=swap');

:root {
    --primary-green: #2E7D32;  /* Deep Emerald */
    --accent-gold: #FF9800;    /* Saffron/Gold */
    --light-bg: #F4F7F6;       /* Clean Hospital-grade white/grey */
    --text-dark: #2C3E50;
    --card-shadow: 0 10px 30px rgba(0,0,0,0.08); /* Soft modern shadow */
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-bg);
    color: var(--text-dark);
}

/* Headings */
h1, h2, h3, .navbar-brand {
    font-family: 'Noto Serif', serif; /* Trustworthy serif font */
    color: var(--primary-green);
}

/* --- 2. HERO SECTION (Full Screen) --- */
.hero-slider-item {
    height: 85vh;
    background-size: cover;
    background-position: center;
    position: relative;
}
.hero-overlay {
    background: linear-gradient(to right, rgba(0,0,0,0.8), rgba(0,0,0,0.2)); /* Modern gradient overlay */
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    display: flex;
    align-items: center;
    padding-left: 5%;
}

/* --- 3. MODERN CARDS --- */
.facility-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    border: none;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
    position: relative;
    overflow: hidden;
}
.facility-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(46, 125, 50, 0.2);
}
.facility-card::top {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 5px;
    background: var(--accent-gold); /* Gold accent line on top */
}

/* --- 4. BUTTONS & UI --- */
.btn-primary-custom {
    background: var(--primary-green);
    color: white;
    border-radius: 50px; /* Pill shape */
    padding: 12px 30px;
    font-weight: 600;
    border: none;
    box-shadow: 0 5px 15px rgba(46, 125, 50, 0.4);
}
.btn-primary-custom:hover {
    background: #1B5E20;
    color: white;
    transform: scale(1.05);
}

/* --- 5. GALLERY GRID --- */
.gallery-img {
    border-radius: 12px;
    transition: 0.4s;
    box-shadow: var(--card-shadow);
}
.gallery-img:hover {
    transform: scale(1.02);
    filter: brightness(1.1);
}

/* --- 6. CONTACT SECTION --- */
.contact-box {
    background: white;
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
}
.contact-header {
    background: var(--primary-green);
    color: white;
    padding: 40px;
    text-align: center;
}