/* =========================================
   VARIABLES & THEME
   ========================================= */
:root {
    /* Hessa Agri Green Palette */
    --primary-green: #2D6A4F;    /* Forest Green */
    --primary-light: #40916C;    /* Fresh Green */
    --primary-dark: #1B4332;     /* Dark Green */
    --accent: #FFBA08;           /* Sun Yellow / Agrume */
    --bg-light: #F8FAF8;         /* Very subtle green tint */
    --text-main: #2b2b2b;
    --text-muted: #5e6b62;
    --white: #ffffff;
    
    /* Shadows */
    --shadow-soft: 0 10px 30px rgba(45, 106, 79, 0.08);
    --shadow-hover: 0 15px 40px rgba(45, 106, 79, 0.15);
}

/* =========================================
   RESET & TYPOGRAPHY
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif; /* Elegant contrast for headings */
    color: var(--primary-dark);
}

a {
    text-decoration: none;
}

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

.section {
    padding: 100px 0;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn-primary {
    display: inline-block;
    background-color: var(--primary-green);
    color: var(--white);
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-green);
}

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

.btn-large {
    padding: 15px 35px;
    font-size: 1.1rem;
}

/* =========================================
   NAVBAR
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.4s ease;
    background: transparent;
}

.navbar.scrolled {
    background: var(--white);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    padding: 10px 0;
}

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

.logo img {
    height: 50px;
    transition: all 0.3s ease;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a:not(.btn-primary) {
    color: var(--white); /* White on hero image initially */
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar.scrolled .nav-links a:not(.btn-primary) {
    color: var(--primary-dark);
}

.nav-links a:not(.btn-primary):hover {
    color: var(--accent);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-dark);
    cursor: pointer;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(27, 67, 50, 0.8) 0%, rgba(27, 67, 50, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    color: var(--white);
    max-width: 700px;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--white);
}

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

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* =========================================
   ACTIVITIES SECTION
   ========================================= */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.divider {
    height: 3px;
    width: 60px;
    background: var(--accent);
    margin: 0 auto 20px;
    border-radius: 3px;
}

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

.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.activity-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.card-img-wrapper {
    height: 250px;
    overflow: hidden;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.activity-card:hover .card-img-wrapper img {
    transform: scale(1.05);
}

.card-content {
    padding: 30px;
    position: relative;
}

.icon-wrapper {
    position: absolute;
    top: -25px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(45, 106, 79, 0.3);
}

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.card-content p {
    color: var(--text-muted);
}

/* =========================================
   VISION SECTION
   ========================================= */
.vision {
    background-color: var(--white);
}

.vision-container {
    display: flex;
    align-items: center;
    gap: 60px;
}

.vision-text {
    flex: 1;
}

.vision-text h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.vision-text .divider {
    margin-left: 0;
}

.vision-text p {
    margin-bottom: 25px;
    font-size: 1.1rem;
    color: var(--text-muted);
}

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

.vision-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    color: var(--text-muted);
}

.vision-list i {
    color: var(--primary-green);
    font-size: 1.2rem;
    margin-top: 3px;
}

.vision-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.image-frame {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 30px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(45, 106, 79, 0.1);
}

.image-frame img {
    max-width: 100%;
    height: auto;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 80px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 60px;
    margin-bottom: 20px;
    border-radius: 10px;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    max-width: 300px;
}

.footer-contact h4 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-contact p {
    margin-bottom: 10px;
    color: rgba(255,255,255,0.7);
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact-container {
    display: flex;
    gap: 60px;
    align-items: flex-start;
}

.contact-info {
    flex: 1;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.contact-info .divider {
    margin-left: 0;
}

.contact-form-wrapper {
    flex: 1;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(45, 106, 79, 0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e5e2;
    border-radius: 8px;
    background-color: #fcfdfc;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.1);
}

/* =========================================
   ANIMATIONS & REVEAL
   ========================================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }

/* Responsive */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; color: var(--white); }
    .navbar.scrolled .mobile-menu-btn { color: var(--primary-dark); }
    
    .hero-content h1 { font-size: 2.5rem; }
    
    .vision-container { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; }
}