/* Variables */
:root {
    --primary-blue: #0A4275;
    --secondary-blue: #1C6EBC;
    --light-blue: #EBF4FA;
    --accent-green: #34A853;
    --light-green: #E8F5E9;
    --text-dark: #333333;
    --text-muted: #6c757d;
    --white: #ffffff;
    --bg-light: #f8f9fa;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.18);
    --shadow-soft: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    --shadow-hover: 0 12px 40px 0 rgba(31, 38, 135, 0.15);
}

/* Base Styles */
body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary-blue);
}

section {
    padding: 80px 0;
}

/* Typography & Utilities */
.text-primary-blue { color: var(--primary-blue) !important; }
.text-secondary-blue { color: var(--secondary-blue) !important; }
.text-accent-green { color: var(--accent-green) !important; }
.bg-light-blue { background-color: var(--light-blue) !important; }
.bg-primary-blue { background-color: var(--primary-blue) !important; }

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background-color: var(--accent-green);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

/* Navigation */
.navbar {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary-blue) !important;
}

.navbar-brand span {
    color: var(--accent-green);
}

.nav-link {
    font-weight: 600;
    color: var(--text-dark) !important;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--secondary-blue) !important;
}

.btn-custom-primary {
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-blue));
    color: var(--white);
    border: none;
    border-radius: 30px;
    padding: 10px 25px;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-custom-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    color: var(--white);
}

.btn-custom-outline {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    background: transparent;
    border-radius: 30px;
    padding: 10px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-custom-outline:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background: url('../images/hero_bg.png') no-repeat center center/cover;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.75) 50%, rgba(255,255,255,0.2) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 2.5rem;
    font-weight: 500;
}

/* About Us Cards */
.feature-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    border: 1px solid rgba(0,0,0,0.02);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    font-size: 3rem;
    color: var(--accent-green);
    margin-bottom: 1.5rem;
}

/* Services */
.service-card {
    background: var(--white);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow-soft);
    transition: all 0.4s ease;
    border: 1px solid transparent;
    height: 100%;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 0;
    background: linear-gradient(135deg, var(--light-blue), var(--white));
    z-index: -1;
    transition: height 0.4s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--light-blue);
    box-shadow: var(--shadow-hover);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: var(--light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.service-icon {
    font-size: 2rem;
    color: var(--secondary-blue);
}

.service-card:hover .service-icon-wrapper {
    background-color: var(--secondary-blue);
}
.service-card:hover .service-icon {
    color: var(--white);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
}

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

/* Facilities */
.facility-card {
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-soft);
    margin-bottom: 30px;
}
.facility-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.facility-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    padding: 20px;
    color: var(--white);
}
.facility-card:hover .facility-img {
    transform: scale(1.1);
}

/* Contact */
.contact-info-card {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
    height: 100%;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--light-blue);
    color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.map-container {
    height: 100%;
    min-height: 400px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

/* Floating Buttons */
.floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: transform 0.3s ease;
    text-decoration: none;
}

.floating-btn:hover {
    transform: scale(1.1);
    color: var(--white);
}

.btn-whatsapp {
    background-color: #25D366;
    bottom: 100px;
}

.btn-call {
    background-color: var(--primary-blue);
}

/* Footer */
.footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-text {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-green);
    padding-left: 5px;
}

.social-icons a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    color: var(--white);
    margin-right: 10px;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: var(--accent-green);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 40px;
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1.2rem; }
    .section-title { font-size: 2rem; }
    .floating-btn { width: 50px; height: 50px; font-size: 1.5rem; }
    .btn-whatsapp { bottom: 90px; }
}

/* Legal Pages */
.legal-content {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

.legal-header {
    background: var(--primary-blue);
    padding: 120px 0 80px;
    text-align: center;
    color: var(--white);
}

.legal-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--secondary-blue);
}