@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --primary: #153c17; /* Deep Forest Green */
    --primary-light: #205c23;
    --primary-dark: #0b220d;
    --secondary: #3b8c40; /* Eco Mint */
    --secondary-light: #f1f8f2;
    --secondary-hover: #2f7333;
    --accent: #d4af37; /* Accent Gold */
    --accent-light: #f9f5e3;
    
    --bg-light: #fafbf9;
    --bg-card: #ffffff;
    --bg-footer: #0c1a0d;
    
    --text-dark: #1e261f;
    --text-muted: #5c665e;
    --text-light: #e8eee9;
    
    --border-color: #e2e8e3;
    --border-focus: #3b8c40;
    
    /* Layout Constants */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 24px;
    
    --shadow-sm: 0 2px 8px rgba(21, 60, 23, 0.04);
    --shadow-md: 0 10px 20px rgba(21, 60, 23, 0.06);
    --shadow-lg: 0 20px 40px rgba(21, 60, 23, 0.1);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
}

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

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

button, .btn {
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    border: none;
    outline: none;
    transition: var(--transition);
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 12px;
    color: var(--primary);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--secondary);
    margin: 12px auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 50px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    align-items: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.text-center { text-align: center; }
.badge {
    display: inline-block;
    padding: 6px 14px;
    background-color: var(--secondary-light);
    color: var(--secondary);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-size: 1rem;
    gap: 8px;
}

.btn-primary {
    background-color: var(--secondary);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(59, 140, 64, 0.3);
}

.btn-primary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 140, 64, 0.4);
}

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

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

.btn-white {
    background-color: #ffffff;
    color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

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

/* Header & Navigation */
header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

header.scrolled {
    background-color: #ffffff;
    padding: 12px 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    transition: var(--transition);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--primary);
}

.logo span {
    color: var(--secondary);
}

.logo img {
    height: 40px;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary);
    font-size: 0.95rem;
    position: relative;
    padding: 6px 0;
}

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

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* Footer */
footer {
    background-color: var(--bg-footer);
    color: var(--text-light);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-brand p {
    color: #a3b8a6;
    margin-bottom: 24px;
    max-width: 320px;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: #ffffff;
    position: relative;
}

.footer-col h4::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background: var(--secondary);
    margin-top: 8px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #a3b8a6;
}

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

.footer-contact li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 16px;
    color: #a3b8a6;
}

.footer-contact li svg {
    margin-top: 4px;
    flex-shrink: 0;
    color: var(--secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #718a75;
    font-size: 0.9rem;
}

/* Home Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, rgba(21, 60, 23, 0.92) 0%, rgba(12, 26, 13, 0.95) 100%), url('Images/WhatsApp%20Image%202026-07-10%20at%203.27.08%20PM.jpeg') center/cover no-repeat;
    color: #ffffff;
    padding: 140px 0 160px;
    text-align: center;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out;
}

.hero p {
    font-size: 1.25rem;
    color: #cde2cf;
    margin-bottom: 40px;
    animation: fadeInUp 1s ease-out;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    animation: fadeInUp 1.2s ease-out;
}

/* Home Benefits High-Visibility Bar */
.benefits-highlight-bar {
    margin-top: -80px;
    position: relative;
    z-index: 10;
}

.bar-wrapper {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 40px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    border: 1px solid rgba(59, 140, 64, 0.1);
}

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

.bar-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    background-color: var(--secondary-light);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bar-item h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--primary);
}

.bar-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Cards & Grid elements */
.card-premium {
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.card-premium:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(59, 140, 64, 0.2);
}

.card-premium .card-icon {
    width: 50px;
    height: 50px;
    background-color: var(--secondary-light);
    color: var(--secondary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.card-premium h3 {
    margin-bottom: 12px;
    color: var(--primary);
    font-size: 1.3rem;
}

.card-premium p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Page Headers (Subpages) */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #ffffff;
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.page-header h1 {
    font-size: 2.8rem;
    margin-bottom: 8px;
}

.page-header .breadcrumbs {
    display: flex;
    justify-content: center;
    gap: 8px;
    color: #a3b8a6;
    font-size: 0.9rem;
}

.page-header .breadcrumbs a:hover {
    color: #ffffff;
}

/* About Page Specific Styles */
.about-hero {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: center;
}

.about-image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-frame img {
    width: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.about-image-frame:hover img {
    transform: scale(1.03);
}

.proprietor-signature {
    margin-top: 30px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.proprietor-signature h4 {
    color: var(--primary);
    font-size: 1.1rem;
}

.proprietor-signature span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Awards Timeline / Section */
.awards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.award-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.award-img {
    height: 220px;
    overflow: hidden;
    position: relative;
    background-color: #eaeaea;
}

.award-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.award-info {
    padding: 24px;
}

.award-year {
    display: inline-block;
    padding: 4px 10px;
    background-color: var(--accent-light);
    color: #b78a04;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.award-info h3 {
    font-size: 1.15rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.award-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Technology (Services) Specific Styles */
.tech-diagram-container {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 30px;
    border: 1px solid var(--border-color);
    text-align: center;
    margin-bottom: 60px;
}

.tech-diagram-container img {
    max-height: 500px;
    margin: 0 auto;
    border-radius: var(--radius-md);
}

.diagram-caption {
    margin-top: 15px;
    font-style: italic;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    position: relative;
}

.process-step {
    background-color: var(--bg-card);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    position: relative;
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.step-num {
    position: absolute;
    top: -20px;
    left: 30px;
    width: 44px;
    height: 44px;
    background-color: var(--secondary);
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(59, 140, 64, 0.3);
}

.process-step h3 {
    margin-top: 10px;
    margin-bottom: 12px;
    color: var(--primary);
}

.process-step p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Benefits Calculator & Elements */
.calc-container {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 50px;
    border: 1px solid var(--border-color);
    margin-top: 60px;
}

.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.calc-inputs h3, .calc-outputs h3 {
    color: var(--primary);
    margin-bottom: 24px;
}

.form-group-range {
    margin-bottom: 30px;
}

.form-group-range label {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--primary);
}

.range-slider {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    outline: none;
    -webkit-appearance: none;
    background: #e2e8e3;
    transition: var(--transition);
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--secondary);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    transition: var(--transition);
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.calc-outputs {
    background-color: var(--secondary-light);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    border: 1px solid rgba(59, 140, 64, 0.15);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.output-item {
    margin-bottom: 24px;
}

.output-item:last-child {
    margin-bottom: 0;
}

.output-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.output-value {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
}

.output-value span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* Projects Table & Elements */
.projects-gallery {
    margin-bottom: 60px;
}

.projects-collage {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 30px;
}

.projects-collage img {
    width: 100%;
    max-height: 450px;
    object-fit: cover;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th {
    background-color: var(--primary);
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 18px 24px;
    font-size: 1rem;
}

td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

tr:last-child td {
    border-bottom: none;
}

tr:nth-child(even) {
    background-color: var(--secondary-light);
}

/* Contact Page Specific Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

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

.contact-card {
    background-color: var(--bg-card);
    padding: 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    display: flex;
    gap: 20px;
}

.contact-card-icon {
    width: 50px;
    height: 50px;
    background-color: var(--secondary-light);
    color: var(--secondary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-card-text h3 {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: 6px;
}

.contact-card-text p, .contact-card-text a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.contact-card-text a:hover {
    color: var(--secondary);
}

.contact-form-container {
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.contact-form-container h2 {
    color: var(--primary);
    margin-bottom: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

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

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: #fafbf9;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--border-focus);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(59, 140, 64, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-message {
    padding: 15px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.95rem;
    display: none;
}

.form-message.success {
    background-color: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
    display: block;
}

.form-message.error {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
    display: block;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Responsive Design */
@media (max-width: 992px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .about-hero, .calc-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .bar-wrapper {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .awards-grid, .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #ffffff;
        flex-direction: column;
        gap: 0;
        box-shadow: var(--shadow-md);
        border-top: 1px solid var(--border-color);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out;
    }
    
    .nav-links.active {
        max-height: 400px;
    }
    
    .nav-links li {
        width: 100%;
        text-align: center;
    }
    
    .nav-links a {
        display: block;
        padding: 16px 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-links li:last-child a {
        border-bottom: none;
    }
    
    .hero {
        padding: 100px 0 120px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .benefits-highlight-bar {
        margin-top: -50px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .awards-grid, .process-steps, .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}