@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&family=Roboto:wght@300;400;500&display=swap');

:root {
    --primary-navy: #082C5E;
    --accent-emerald: #28B463;
    --accent-sky: #19B1FF;
    --text-slate: #475569;
    --bg-white: #ffffff;
    --bg-light: #F7F9FB;
    --white: #ffffff;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --border-radius: 8px;
}

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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--primary-navy);
    background-color: var(--bg-white);
    overflow-x: clip;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Poppins', sans-serif;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.header-actions {
    display: flex;
    gap: 1rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-slate);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-sky);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    gap: 0.5rem;
    font-family: 'Roboto', sans-serif;
}

.btn-primary {
    background: var(--accent-emerald);
    color: var(--white);
}

.btn-primary:hover {
    background: #209952;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(40, 180, 99, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-navy);
    border-color: var(--accent-sky);
}

.btn-secondary:hover {
    background: rgba(25, 177, 255, 0.08);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border-color: var(--white);
    color: var(--white);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(rgba(8, 44, 94, 0.8), rgba(8, 44, 94, 0.8)), url('images/hero-facilities.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    color: var(--white);
    text-align: center;
    padding: 10rem 0 12rem;
    position: relative;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    font-weight: 700;
}

.hero h1 span {
    color: var(--accent-sky);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.hero-stat-item {
    text-align: center;
}

.hero-stat-item h3 {
    font-size: 2.5rem;
    color: var(--accent-emerald);
    margin-bottom: 0.25rem;
}

.hero-stat-item p {
    font-size: 1rem;
    margin-bottom: 0;
    opacity: 0.8;
}

/* Section Transitions */
.section {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

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

.section-title h2 span,
.section h2 span {
    color: var(--accent-sky);
}

.check-list {
    list-style: none;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--primary-navy);
}

.check-list li i {
    color: var(--accent-emerald);
}

.section-title p {
    color: var(--text-slate);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

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

.service-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: left;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-sky);
}

.service-card i {
    font-size: 2rem;
    color: var(--accent-sky);
    margin-bottom: 0;
}

.service-card .icon-container {
    width: 64px;
    height: 64px;
    background: rgba(25, 177, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

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

.service-card p {
    color: var(--text-slate);
}

/* Footer */
footer {
    background: var(--primary-navy);
    color: var(--white);
    padding: 6rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-col h3 {
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    opacity: 0.8;
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--accent-sky);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2.5rem;
    }
}