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

:root {
    --primary: #2d6a4f;
    --primary-dark: #1b4332;
    --primary-light: #40916c;
    --secondary: #ffb703;
    --secondary-dark: #fb8500;
    --text-dark: #2d3e2d;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.15);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
}

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

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    color: white;
}

/* Header */
header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    width: 70px;
    height: 70px;
    flex-shrink: 0;
}

.logo-text h1 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 5px;
}

.logo-text p {
    font-size: 0.8rem;
    color: var(--text-light);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
    flex-wrap: wrap;
}

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

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

.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-dark);
    cursor: pointer;
    font-size: 1.6rem;
    padding: 8px;
}

nav {
    transition: max-height 0.3s ease, opacity 0.3s ease;
}

nav ul {
    align-items: center;
}

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

@media (min-width: 768px) {
    header .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
    }
}

@media (max-width: 767px) {
    header .container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 15px;
        padding: 15px 20px;
        flex-wrap: wrap;
    }

    .nav-toggle {
        display: inline-flex;
    }

    nav {
        width: 100%;
        max-height: 0;
        overflow: hidden;
        background: var(--white);
        box-shadow: 0 18px 36px rgba(0, 0, 0, 0.08);
        border-radius: 0 0 20px 20px;
    }

    nav.open {
        max-height: 420px;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        padding: 10px 0;
    }

    nav li {
        border-top: 1px solid #e5e7eb;
    }

    nav li:first-child {
        border-top: none;
    }

    nav a {
        display: block;
        padding: 14px 20px;
    }

    nav a:hover {
        background: rgba(45, 106, 79, 0.08);
    }

    .hero {
        padding: 40px 0;
    }

    .hero-inner,
    .vm-grid,
    .products-grid,
    .gallery-grid,
    .stats-wrapper,
    .history-grid {
        grid-template-columns: 1fr;
    }

    .hero h2 {
        font-size: 1.6rem;
    }

    .hero-stats {
        justify-content: flex-start;
        gap: 16px;
    }

    .hero-image,
    .hero-copy,
    .vision,
    .mission,
    .product-card,
    .contact-form-wrapper {
        width: 100%;
    }

    .value-tags {
        justify-content: flex-start;
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 60px 0;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.hero-copy {
    text-align: left;
}

.hero-image img,
.section-image img,
.product-image img {
    width: 100%;
    display: block;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    margin-bottom: 20px;
}

.hero h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat i {
    font-size: 2rem;
    display: block;
    margin-bottom: 10px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
}

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

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

/* Vision & Mission */
.vision-mission {
    padding: 50px 0;
    background: var(--white);
}

.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.vision, .mission {
    text-align: center;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 12px;
}

.vision i, .mission i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
}

.value-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
}

.value-tags span {
    background: var(--primary-light);
    color: white;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.85rem;
}

.coop-values {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-light);
}

.coop-values small {
    display: block;
    margin: 5px 0;
}

/* About Us / History Page */
.section {
    padding: 80px 0;
}

.history-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.history-text p {
    color: #334155;
    margin-bottom: 1.4rem;
    line-height: 1.8;
}

.milestone-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(45, 106, 79, 0.12);
    color: var(--primary-dark);
    padding: 0.85rem 1.25rem;
    border-radius: 999px;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.stats-wrapper {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: var(--white);
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    border: 1px solid #e2e8f0;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

@media (max-width: 768px) {
    .section {
        padding: 40px 0;
    }

    .history-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .history-text {
        order: 1;
    }

    .stats-wrapper {
        grid-template-columns: 1fr !important;
        width: 100%;
    }

    .stat-card {
        padding: 1.6rem;
        width: 100%;
    }

    .history-text p {
        font-size: 0.95rem;
    }

    .milestone-badge {
        font-size: 0.9rem;
        padding: 0.75rem 1rem;
    }
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-light);
    font-weight: 700;
}

.leadership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    align-items: start;
}

.leader-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #f5fcf2;
    border-radius: 1.8rem;
    padding: 10rem 1.5rem 1.5rem;
    min-height: 500px;
    box-shadow: 0 24px 40px rgba(15, 23, 42, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    border: 1px solid rgba(34, 197, 94, 0.18);
    text-align: center;
    overflow: hidden;
}

.leader-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 110px;
    background: linear-gradient(180deg, rgba(220, 252, 231, 0.95), rgba(236, 253, 245, 0.92));
    border-radius: 1.8rem 1.8rem 0 0;
}

.leader-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 48px rgba(15, 23, 42, 0.14);
}

.leader-avatar {
    width: 128px;
    height: 128px;
    position: absolute;
    top: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50%;
    display: grid;
    place-items: center;
    z-index: 2;
    overflow: hidden;
    background: white;
    border: 5px solid white;
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12);
}

.leader-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

.leader-bio {
    color: #475569;
    line-height: 1.7;
    font-size: 0.95rem;
    flex: 1;
    margin-top: 1rem;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 0.85rem;
    margin-top: auto;
}

.leader-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-top: 0.5rem;
    margin-bottom: 0.35rem;
    color: #0f172a;
}

.leader-title {
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.leader-bio {
    color: #475569;
    line-height: 1.7;
    font-size: 0.95rem;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 0.85rem;
    margin-top: 1.25rem;
}

.social-icons a {
    color: #64748b;
    font-size: 1rem;
    transition: color 0.2s ease;
}

.social-icons a:hover {
    color: var(--primary);
}

.btn-soft {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #f1f5f9;
    color: #1e4620;
    padding: 0.9rem 1.4rem;
    border-radius: 40px;
    border: 1px solid rgba(30, 100, 50, 0.12);
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.25s ease, background 0.25s ease;
}

.btn-soft:hover {
    background: #e2f2e8;
    transform: translateY(-2px);
}

.subtitle-board {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 2.5rem 0 1rem;
    text-align: center;
    color: #102a10;
}

.divider-full {
    border: 0;
    height: 4px;
    width: 80px;
    background: #cbd5e1;
    border-radius: 999px;
    margin: 0 auto;
}

/* Products Section */
.products {
    padding: 50px 0;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 40px;
}

.section-image {
    max-width: 900px;
    margin: 0 auto 30px;
}

.product-image {
    padding: 20px;
    background: var(--bg-light);
}

.product-image img {
    height: 180px;
    object-fit: cover;
}

.product-filters {
    text-align: center;
    margin-bottom: 30px;
}

.filter-btn {
    padding: 8px 20px;
    margin: 0 5px;
    border: none;
    background: var(--white);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn.active, .filter-btn:hover {
    background: var(--primary);
    color: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
}

.product-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.product-header {
    background: var(--primary);
    color: white;
    padding: 20px;
    text-align: center;
}

.product-header h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.product-amount {
    font-size: 1.5rem;
    font-weight: bold;
}

.product-body {
    padding: 20px;
}

.product-body ul {
    list-style: none;
    margin: 15px 0;
}

.product-body li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.product-body li i {
    color: var(--primary);
    margin-right: 10px;
    width: 20px;
}

.gallery-section {
    padding: 80px 0;
    background: #f8fafc;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 2rem;
}

.gallery-item {
    overflow: hidden;
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.gallery-item img {
    width: 100%;
    display: block;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.gallery-caption {
    padding: 18px 16px 22px;
    font-size: 0.98rem;
    color: #334155;
    font-weight: 600;
    text-align: center;
}

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

/* Accounts Section */
.accounts {
    padding: 50px 0;
    background: var(--white);
}

.accounts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.account-card {
    background: var(--bg-light);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.account-header {
    background: var(--primary);
    color: white;
    padding: 20px;
    text-align: center;
}

.account-header i {
    font-size: 2rem;
    margin-bottom: 10px;
}

.price {
    font-size: 1.8rem;
    font-weight: bold;
    margin: 10px 0;
}

.account-details {
    padding: 20px;
}

.account-details ul {
    margin: 10px 0 20px 20px;
}

.account-details li {
    margin: 5px 0;
}

.vsla .account-header {
    background: var(--secondary-dark);
}

/* Calculator */
.calculator {
    padding: 50px 0;
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.calculator-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.calculator-form {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
}

.calculator-result {
    margin-top: 20px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 8px;
    text-align: center;
}

.result-amount {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary);
    margin: 10px 0;
}

.calculator-info {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.info-box ul {
    margin: 15px 0 0 20px;
}

/* Contact */
.contact {
    padding: 50px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.contact-detail {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.contact-detail i {
    font-size: 1.5rem;
    color: var(--primary);
}

.contact-detail a {
    color: var(--primary);
    text-decoration: none;
}

/* Contact Form Section */
.contact-form-section {
    padding: 80px 0;
    background: var(--white);
}

.contact-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

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

.contact-form .form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.contact-form .form-group input,
.contact-form .form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

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

.contact-form button {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    overflow-y: auto;
}

.modal-content {
    background: var(--white);
    margin: 10% auto;
    padding: 30px;
    width: 90%;
    max-width: 500px;
    max-height: calc(100vh - 40px);
    border-radius: 12px;
    position: relative;
    overflow-y: auto;
}

.close {
    position: absolute;
    right: 20px;
    top: 10px;
    font-size: 28px;
    cursor: pointer;
}

/* Footer */
footer {
    background: var(--primary-dark);
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-info h3,
.footer-info p,
.footer-bottom p,
.footer-links a {
    color: white;
}

.footer-links a {
    display: block;
    text-decoration: none;
    margin: 10px 0;
}

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

/* Responsive */
@media (max-width: 768px) {
    .vm-grid, .calculator-container, .contact-grid, .footer-content {
        grid-template-columns: 1fr;
    }
    
    .logo {
        gap: 10px;
        margin-bottom: 15px;
    }

    .logo-img {
        width: 50px;
        height: 50px;
    }

    .logo-text h1 {
        font-size: 1.1rem;
    }

    .logo-text p {
        font-size: 0.7rem;
    }
    
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-copy {
        text-align: center;
    }

    .hero h2 {
        font-size: 1.3rem;
    }
    
    .product-filters {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}

/* Mobile Enhancements */
@media (max-width: 768px) {
    header .container {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 15px;
        padding: 15px 20px;
    }

    nav ul {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        width: 100%;
        padding: 0;
        margin: 0;
    }

    nav li {
        width: 100%;
        text-align: center;
    }

    .hero {
        padding: 35px 0;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }

    .hero h2 {
        font-size: 1.6rem;
    }

    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 18px;
        margin: 25px 0;
    }

    .product-card,
    .gallery-item,
    .account-card,
    .calculator-form,
    .calculator-info,
    .modal-content {
        width: 100%;
    }

    .modal-content {
        margin: 5% auto;
        width: 95%;
        padding: 25px;
    }

    .footer-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
    }

    .footer-bottom {
        font-size: 0.9rem;
    }
}
/* ===================================================
   NAV ACTIVE LINK + HAMBURGER (add to end of style.css)
   =================================================== */

/* Active nav link highlight */
nav a.active {
    color: var(--primary);
    font-weight: 700;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 2px;
}

/* Hamburger button - hidden on desktop */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.6rem;
    color: var(--primary);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.2s;
}
.nav-toggle:hover {
    background: rgba(45,106,79,0.08);
}

/* Mobile nav behaviour */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    header .container {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
    }

    #mainNav {
        display: none;          /* hidden by default */
        width: 100%;
        background: var(--white);
        border-top: 1px solid #e5e7eb;
        padding: 10px 0 16px;
    }

    #mainNav.open {
        display: block;
    }

    #mainNav ul {
        flex-direction: column;
        align-items: center;
        gap: 4px;
    }

    #mainNav li {
        width: 100%;
        text-align: center;
    }

    #mainNav a {
        display: block;
        padding: 10px 0;
        font-size: 1rem;
    }
}