/* ===== CSS Variables ===== */
:root {
    --primary-color: #1b5e20;
    --primary-dark: #0d3310;
    --primary-light: #2e7d32;
    --secondary-color: #ffffff;
    --accent-color: #4caf50;
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #f5f5f5;
    --bg-dark: #1a1a1a;
    --transition: all 0.3s ease;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* ===== Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
}

.highlight {
    color: var(--primary-color);
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--secondary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

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

.btn-block {
    width: 100%;
    text-align: center;
}

/* ===== Logo Resizing ===== */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 8px;
    margin-right: 10px;
}

.logo h2 {
    color: var(--secondary-color);
    font-size: 28px;
    margin: 0;
}

.navbar.scrolled .logo h2 {
    color: var(--secondary-color); /* Kept white for consistency on dark background */
}

.footer-logo-img {
    width: 45px;
    height: 45px;
    object-fit: contain;
    border-radius: 8px;
    margin-right: 10px;
}

.footer-section h3 {
    display: flex;
    align-items: center;
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--accent-color);
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--primary-dark); /* Solid dark green background from the start */
    z-index: 1000;
    transition: var(--transition);
    padding: 20px 0;
    box-shadow: var(--shadow);
}

.navbar.scrolled {
    background: var(--primary-color); /* Slightly lighter green when scrolled */
    padding: 15px 0;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.navbar.scrolled .nav-link {
    color: var(--secondary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.navbar.scrolled .bar {
    background: var(--secondary-color);
}

/* ===== Hero Carousel ===== */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-carousel {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(13, 51, 16, 0.75);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--secondary-color);
    text-align: center;
    max-width: 800px;
}

.hero-title {
    font-size: 80px;
    margin-bottom: 10px;
    animation: fadeInUp 1s ease;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-motto {
    font-size: 28px;
    margin-bottom: 20px;
    font-style: italic;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    animation: fadeInUp 1s ease 0.6s backwards;
}

/* Carousel Controls */
.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.carousel-control:hover {
    background: var(--primary-color);
}

.carousel-control.prev { left: 30px; }
.carousel-control.next { right: 30px; }

.carousel-indicators {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background: var(--accent-color);
    transform: scale(1.2);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--secondary-color);
    font-size: 30px;
    animation: bounce 2s infinite;
    z-index: 10;
}

/* ===== Section Styles ===== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-light);
}

.section-line {
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    margin: 20px auto;
    border-radius: 2px;
}

/* ===== About Section ===== */
.about {
    background: var(--secondary-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-light);
    line-height: 1.8;
}

.core-values {
    margin-top: 40px;
}

.core-values h4 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

/* ===== UPDATED CORE VALUES DROPDOWN STYLES ===== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.value-item {
    position: relative;
    background: var(--bg-light);
    border-radius: 8px;
    transition: var(--transition);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow);
}

.value-item:hover {
    background: var(--primary-color);
    color: var(--secondary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.value-header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    font-weight: 600;
    font-size: 18px;
}

.value-header i:first-child {
    font-size: 24px;
    color: var(--primary-color);
}

.value-item:hover .value-header i:first-child {
    color: var(--secondary-color);
}

.value-arrow {
    margin-left: auto;
    font-size: 14px;
    transition: transform 0.3s ease;
    opacity: 0.7;
}

.value-item:hover .value-arrow {
    transform: rotate(180deg);
    opacity: 1;
}

.value-details {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.4s ease, padding 0.4s ease;
    padding: 0 15px;
    background: rgba(0, 0, 0, 0.1);
    font-size: 14px;
    line-height: 1.6;
}

.value-item:hover .value-details {
    max-height: 150px;
    opacity: 1;
    padding: 15px;
}

.value-details p {
    margin: 0;
    color: inherit;
    opacity: 0.9;
}

.about-image .image-placeholder {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    height: 400px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    box-shadow: var(--shadow-hover);
}

.about-image i {
    font-size: 80px;
    margin-bottom: 20px;
}

/* ===== Services Section ===== */
.services {
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--secondary-color);
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.service-icon i {
    font-size: 36px;
    color: var(--secondary-color);
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    padding: 8px 0;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-features i {
    color: var(--accent-color);
}

/* ===== Why Choose Us ===== */
.why-choose {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--secondary-color);
}

.why-choose .section-title {
    color: var(--secondary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-box {
    text-align: center;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.feature-box:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.feature-box i {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.feature-box h4 {
    font-size: 22px;
    margin-bottom: 10px;
}

/* ===== Portfolio Section ===== */
.portfolio {
    background: var(--secondary-color);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.portfolio-item {
    position: relative;
    height: 350px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.portfolio-item:hover .portfolio-img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(13, 51, 16, 0.95), rgba(27, 94, 32, 0.8));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    opacity: 0;
    transition: all 0.4s ease;
    padding: 30px;
    text-align: center;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h4 {
    font-size: 26px;
    margin-bottom: 10px;
    transform: translateY(30px);
    transition: transform 0.4s ease;
    color: var(--secondary-color);
}

.portfolio-overlay p {
    font-size: 16px;
    margin-bottom: 20px;
    opacity: 0.9;
    transform: translateY(30px);
    transition: transform 0.4s ease 0.1s;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 25px;
    background: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transform: translateY(30px);
    transition: all 0.4s ease 0.2s;
    margin-top: 10px;
}

.portfolio-link:hover {
    background: var(--accent-color);
    color: var(--secondary-color);
    transform: translateY(0) scale(1.05);
}

.portfolio-item:hover .portfolio-overlay h4,
.portfolio-item:hover .portfolio-overlay p,
.portfolio-item:hover .portfolio-overlay .portfolio-link {
    transform: translateY(0);
}

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

/* ===== Training Section ===== */
.training {
    background: var(--bg-light);
}

.training-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.training-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.training-item {
    display: flex;
    align-items: center;
    gap: 25px;
    background: var(--secondary-color);
    padding: 25px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.training-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-hover);
}

.training-item i {
    font-size: 40px;
    color: var(--primary-color);
    width: 60px;
    height: 60px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.training-item h4 {
    font-size: 22px;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.training-item p {
    color: var(--text-light);
}

.training-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    padding: 40px;
    border-radius: 10px;
    color: var(--secondary-color);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.training-cta h3 {
    font-size: 28px;
    margin-bottom: 15px;
}

.training-cta p {
    margin-bottom: 25px;
    opacity: 0.9;
}

/* ===== Contact Section ===== */
.contact {
    background: var(--secondary-color);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-item i {
    font-size: 24px;
    color: var(--primary-color);
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 20px;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.info-item p {
    color: var(--text-light);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

/* ===== Footer ===== */
.footer {
    background: var(--bg-dark);
    color: var(--secondary-color);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.footer-section p {
    color: #aaa;
    line-height: 1.8;
}

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

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

.footer-section ul li a {
    color: #aaa;
    text-decoration: none;
    transition: var(--transition);
}

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

.newsletter-form {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 5px;
    background: #333;
    color: var(--secondary-color);
}

.newsletter-form button {
    padding: 12px 20px;
    background: var(--primary-color);
    border: none;
    border-radius: 5px;
    color: var(--secondary-color);
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
    color: #aaa;
}

.footer-bottom i {
    color: #e74c3c;
}

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

.back-to-top.active {
    display: flex;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* ===== Responsive Design ===== */
@media (max-width: 992px) {
    .hero-title { font-size: 60px; }
    .about-content, .contact-content { grid-template-columns: 1fr; }
    .training-content { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background: var(--primary-dark); /* Match navbar */
        flex-direction: column;
        padding: 30px;
        box-shadow: var(--shadow);
        transition: var(--transition);
        gap: 20px;
    }
    .nav-menu.active { left: 0; }
    .nav-link { color: var(--secondary-color); }
    .hero-title { font-size: 48px; }
    .hero-motto { font-size: 22px; }
    .hero-buttons { flex-direction: column; }
    .section-title { font-size: 32px; }
    .values-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .carousel-control { width: 40px; height: 40px; font-size: 16px; }
    .carousel-control.prev { left: 15px; }
    .carousel-control.next { right: 15px; }
}

@media (max-width: 576px) {
    .hero-title { font-size: 36px; }
    .services-grid { grid-template-columns: 1fr; }
    .contact-form { padding: 25px; }
}

/* ===== Utility Classes ===== */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }