:root {
    /* Color Palette */
    --primary: #064e40; /* Deep Emerald */
    --primary-light: #0d7363;
    --accent: #d4a373; /* Gold/Sand Accent */
    --accent-light: #faedcd;
    --text-main: #1a1c1e;
    --text-muted: #4a4d50;
    --bg-light: #fdfaf5;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing & Borders */
    --container-width: 1200px;
    --radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* --- Components --- */

.btn {
    display: inline-block;
    padding: 1rem 2rem; /* Increased for mobile touch */
    min-height: 48px;   /* AA standard for touch targets */
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border: none;
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(6, 78, 64, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

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

/* --- Navbar --- */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: var(--glass);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 60px;
    width: auto;
    display: block;
    transition: var(--transition);
}

.navbar.scrolled .logo-img {
    height: 50px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--primary);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary);
}

/* --- Hero --- */

.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    background: url('assets/hero.jpg') center/cover no-repeat;
    color: var(--white);
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(6, 78, 64, 0.85), rgba(6, 78, 64, 0.4));
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    background: rgba(212, 163, 115, 0.2);
    border: 1px solid var(--accent);
    color: var(--accent-light);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
}

.accent-bg {
    color: var(--accent);
    position: relative;
}

.hero-tagline {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

/* --- Sections --- */

section {
    padding: 8rem 0;
}

.section-header {
    max-width: 700px;
    margin-bottom: 4rem;
}

.section-header.center {
    margin: 0 auto 4rem;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.section-title.white {
    color: var(--white);
}

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

/* --- Mission Cards --- */

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.mission-card {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.03);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.06);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.mission-card h2 {
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

/* --- Services Grid --- */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-category {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
}

.service-category:hover {
    border-color: var(--primary-light);
    box-shadow: 0 15px 30px rgba(6, 78, 64, 0.05);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.category-header i {
    color: var(--primary);
}

.category-header h3 {
    font-size: 1.4rem;
    color: var(--primary);
}

.service-list {
    margin-top: 1rem;
}

.service-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.service-list i.check {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 3px;
    width: 18px;
    height: 18px;
}

/* --- Goals --- */

.goals-section {
    background: var(--primary);
    color: var(--white);
}

.goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.goal-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: var(--radius);
    border-left: 4px solid var(--accent);
    height: 100%;
}

.goal-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    opacity: 0.5;
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

/* --- Footer --- */

.footer {
    background: #04352b;
    color: var(--white);
    padding: 6rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-info .logo {
    margin-bottom: 1.5rem;
    display: block;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
}

.contact-details a {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.contact-details a:hover {
    color: var(--accent);
}

.footer-links h4, .footer-newsletter h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links a {
    display: block;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

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

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem 1.2rem;
    border-radius: 50px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

/* --- Animations --- */

.animate-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.animate-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s ease-out;
}

.animate-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s ease-out;
}

.show {
    opacity: 1 !important;
    transform: none !important;
}

/* --- Responsive --- */

@media (max-width: 992px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-toggle {
        display: block;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: 0;
        width: 70%;
        height: 100vh;
        background: var(--white);
        padding: 6rem 2rem;
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        z-index: 999;
        gap: 2rem;
    }

    .nav-links.active .nav-link {
        color: var(--text-main);
        font-size: 1.2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    section {
        padding: 5rem 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .newsletter-form {
        flex-direction: column;
        border-radius: 16px;
    }

    .newsletter-form input {
        border-radius: 8px;
        margin-bottom: 0.5rem;
    }

    .newsletter-form .btn {
        width: 100%;
        border-radius: 8px;
    }
}