/* css/style.css */

:root {
    --primary-color: #007E6E;
    --primary-dark: #005f52;
    --secondary-color: #f4f6f8;
    --text-color: #333;
    --light-text: #fff;
    --border-radius: 8px;
}

* {
    margin: 0;
    padding: 0;
    box_sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- UTILITIES --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary-color);
    color: var(--light-text);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: bold;
    transition: background 0.3s;
    border: none;
    cursor: pointer;
}
.download-btn{
    color: white !important;
}

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

.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }

/* --- HEADER --- */
header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Mobile Menu Button (Hidden by default) */
.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}
.nav-logo{
    height: 60px !important;
}

/* --- FOOTER --- */
footer {
    background-color: #222;
    color: #ccc;
    padding: 40px 0 20px;
    margin-top: auto; /* Pushes footer to bottom */
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col h3 {
    color: #fff;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s;
}

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

.copyright {
    text-align: center;
    border-top: 1px solid #444;
    padding-top: 20px;
    font-size: 0.9rem;
}

/* --- HERO SECTION (Used on Home) --- */
.hero {
    background: linear-gradient(rgba(0, 126, 110, 0.9), rgba(0, 126, 110, 0.7)), url('../images/hero_bg.png');
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
    padding: 100px 20px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 30px;
}

.hero .btn {
    background-color: #fff;
    color: var(--primary-color);
}

.hero .btn:hover {
    background-color: #eee;
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        background: #fff;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        padding: 20px;
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero h1 { font-size: 2rem; }
}