:root {
    --primary-green: #11F48A;
    --background-green: #02231C;
    --complementary-light: #EFF6BE;
    --text-light: #FFFFFF;
    --text-dark: #333333;
    --section-bg-light: #F4F7F6;
    --transition-speed: 0.3s;
}

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

body {
    font-family: 'Lato', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: #FAFAFA;
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

/* Header */
header {
    background-color: rgba(2, 35, 28, 0.85);
    color: var(--text-light);
    height: 80px;
    padding: 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    backdrop-filter: blur(5px);
}

header.scrolled {
    background-color: rgba(2, 35, 28, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo img {
    height: 60px; /* Reduced logo size from 60px */
    width: auto;
    transition: height 0.3s ease;
}

nav {
    height: 100%;
    display: flex;
    align-items: center;
}

nav ul {
    display: flex;
    gap: 30px;
    align-items: center;
    height: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
}

nav li {
    display: flex;
    align-items: center;
    height: 100%;
}

nav a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
    height: 100%;
    padding: 0 10px; /* Add horizontal padding for clickable area */
    transition: all 0.3s ease;
    border-bottom: #11F48A00 solid 5px;
}

nav a i, nav a svg {
    width: 18px;
    height: 18px;
}

nav a:hover {
    color: var(--primary-green);
    border-bottom: var(--primary-green) solid 5px;
}

/* Contact Button Specific Styles */
nav li:last-child {
    margin-left: 20px; /* Separate the contact button slightly */
}

.btn-cta-nav {
    background-color: var(--primary-green);
    color: var(--background-green) !important;
    padding: 0 30px; /* Wider padding */
    border-radius: 0; /* Remove rounded corners */
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 100%; /* Full height of parent (li -> ul -> nav -> header-container -> header) */
    transition: background-color 0.3s ease;
}

.btn-cta-nav:hover {
    background-color: #0ed476; /* Slightly lighter green on hover */
    color: var(--background-green) !important;
}

.btn-cta-nav:hover {
    background-color: #0ed678;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-light);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    position: relative;
    height: calc(100vh - 260px);
    min-height: 800px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--text-light);
    margin-top: 0;
    padding-top: 0;
    padding-bottom: 0;
    /* overflow: hidden;
    overscroll-behavior: none; */
}

/* Services Strip */
.services-strip {
    display: flex;
    width: 100%;
    min-height: 200px; /* Increased height significantly */
    padding: 0;
    margin-top: auto; /* Push to bottom of hero */
    z-index: 2; /* Ensure it stays above */
}

.service-strip-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: top; /* Center content vertically */
    align-items: center;
    gap: 15px; /* Increased gap */
    font-weight: 700;
    font-size: 1.2rem; /* Larger font for title */
    color: var(--background-green);
    transition: all 0.3s ease;
    text-align: center;
    padding: 20px; /* Increased padding */
}

.service-strip-desc {
    font-size: 0.95rem; /* Larger font for description */
    font-weight: 400;
    margin: 0;
    opacity: 0.9;
    max-width: 90%;
    line-height: 1.5;
}

.service-strip-item:nth-child(odd) {
    background-color: #DEE991;
}

.service-strip-item:nth-child(even) {
    background-color: #EFF6BE;
}

.service-strip-item:hover {
    filter: brightness(0.95);
}

.service-strip-item i, .service-strip-item svg {
    width: 40px; /* Larger icon */
    height: 40px;
    stroke-width: 1.5px;
    margin-bottom: 8px;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75); /* Black transparent overlay */
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 40px;
    height: 100%;
    min-height: 800px;
    z-index: 1;
    width: 100%;
    flex-grow: 1;
    padding-bottom: 0;
}

.hero-text {
    text-align: left;
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center; /* Center content vertically */
}

.hero h1 {
    font-family: 'Lato', sans-serif;
    color: #FFFFFF;
    margin-bottom: 40px;
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    font-size: 3rem;
}

.hero h1 .text-thin {
    font-weight: 300;
    font-size: 2.5rem;
    display: inline-block;
}

.hero h1 .text-bold {
    font-weight: 700;
    font-size: 3.2rem;
    /* Reverted to white as requested */
    color: #FFFFFF; 
}

.hero h1 .text-highlight {
    font-weight: 600;
    font-size: 2.8rem;
    padding: 0;
    background: none;
}

.hero h1 .text-thin-small {
    font-weight: 300;
    font-size: 1.8rem;
    vertical-align: middle;
}

.hero h1 .text-huge {
    font-weight: 800;
    font-size: 5rem;
    /* Kept white as requested */
    color: #FFFFFF;
    letter-spacing: -1px;
    vertical-align: middle;
    line-height: 1;
}

.btn-hero {
    background-color: var(--complementary-light) !important;
    color: var(--background-green) !important;
    padding: 16px 36px;
    font-size: 1.1rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(239, 246, 190, 0.3);
    width: fit-content;
}

.btn-hero:hover {
    background-color: #f7fce0 !important;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(239, 246, 190, 0.5);
}

.hero-image-wrapper {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    /* Removed fixed height 100% */
    position: relative;
    margin-top: auto; /* Push to bottom */
}

.hero-image-wrapper img {
    max-width: 100%;
    height: 100%;
    max-height: 800px;
    padding-top: 100px;
    object-fit: contain;
    filter: drop-shadow(0 0 20px rgba(0,0,0,0.5));
    position: relative;
    bottom: 0;
    margin-right: -40px;
}


.btn-primary {
    display: inline-block;
    background-color: var(--primary-green);
    color: var(--background-green);
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: #0ed678;
    transform: translateY(-2px);
    transition: transform var(--transition-speed);
}

/* Section Common */
section {
    padding: 80px 0;
}

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

.section-header h2 {
    font-size: 2.5rem;
    color: var(--background-green);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--primary-green);
    margin: 10px auto 0;
    border-radius: 2px;
}

.section-header p {
    color: #666;
    margin-top: 15px;
    font-size: 1.1rem;
}

/* About Section */
.about {
    background-color: #fff;
    padding: 100px 0;
}

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

.about-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    object-fit: cover;
    height: 100%;
    max-height: 600px;
}

.about-text p {
    margin-bottom: 25px;
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-item {
    background-color: var(--complementary-light);
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--background-green);
    margin-bottom: 10px;
}

.stat-desc {
    font-size: 0.9rem;
    color: #555;
    font-weight: 600;
}

/* Services Section */
.services {
    background-color: var(--section-bg-light);
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: #fff;
    padding: 40px 35px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-bottom: 4px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-green);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card h3 {
    color: var(--background-green);
    margin-bottom: 15px;
    font-size: 1.4rem;
    font-weight: 700;
}

.service-card p {
    color: #666;
    font-size: 1rem;
    line-height: 1.7;
}

/* Differentiators Section */
.differentiators {
    position: relative;
    background-color: var(--background-green);
    color: var(--text-light);
    padding: 100px 0;
    overflow: hidden;
}

.section-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.section-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 35, 28, 0.85);
    z-index: 2;
}

.differentiators .container {
    position: relative;
    z-index: 3;
}

.differentiators-content h2 {
    color: var(--primary-green);
    margin-bottom: 50px;
    text-align: center;
    font-size: 2.8rem;
}

.differentiators-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* Force 2 columns */
    gap: 30px;
    max-width: 1000px; /* Reduced width to keep it tight */
    margin: 0 auto;
}

@media (max-width: 768px) {
    .differentiators-list {
        grid-template-columns: 1fr; /* Stack on mobile */
    }
}

.differentiators-list li {
    background: rgba(255, 255, 255, 0.03);
    padding: 40px 30px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    transition: transform var(--transition-speed), background var(--transition-speed);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.differentiators-list li:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.diff-icon {
    width: 60px;
    height: 60px;
    background: rgba(17, 244, 138, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border: 1px solid rgba(17, 244, 138, 0.2);
}

.diff-icon i {
    color: var(--primary-green);
    width: 32px;
    height: 32px;
}

.differentiators-list strong {
    display: block;
    color: var(--primary-green);
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.differentiators-list p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.6;
    opacity: 0.9;
}

/* Contact Section */
/* Contact Section */
.contact {
    background-color: #fff;
    padding: 80px 0;
}

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

.contact-header h2 {
    font-size: 2.5rem;
    color: var(--background-green);
    margin-bottom: 15px;
}

.contact-header .subtitle {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr; /* Give more space to form */
    gap: 80px;
    align-items: start;
}

.contact-info {
    padding-right: 20px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.info-item .icon-box {
    width: 50px;
    height: 50px;
    background-color: rgba(17, 244, 138, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-item .icon-box i {
    color: #0ed476; /* Darker green for visibility */
    width: 24px;
    height: 24px;
}

.info-item h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--background-green);
}

.info-item p {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.5;
}

.info-item a {
    color: #0ed476;
    font-weight: 600;
}

.info-item a:hover {
    text-decoration: underline;
}

.contact-form {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.03);
}

.contact-form h3 {
    margin-bottom: 30px;
    color: var(--background-green);
    font-size: 1.5rem;
}

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

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #444;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    color: var(--text-dark);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #aaa;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    background-color: #fff;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 4px rgba(17, 244, 138, 0.1);
}

.btn-full {
    width: 100%;
    margin-top: 10px;
    padding: 15px;
    font-size: 1rem;
}

/* Footer */
footer {
    background-color: #011612; /* Slightly darker than background green */
    color: #888;
    padding: 40px 0;
    text-align: center;
}

.footer-logo img {
    height: 30px;
    margin-bottom: 20px;
    opacity: 0.8;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.footer-social a {
    color: #888;
    transition: color var(--transition-speed);
}

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

.footer-social i {
    width: 24px;
    height: 24px;
}


/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    .hero h1 .text-thin,
    .hero h1 .text-bold,
    .hero h1 .text-highlight {
        font-size: 1.8rem;
    }

    .hero h1 .text-huge {
        font-size: 3.5rem;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-bottom: 40px;
        align-content: center; /* Center content */
    }

    .hero-text {
        padding-left: 0;
        text-align: center;
        margin-top: 40px;
        align-items: center; /* Center button */
    }

    .hero-image-wrapper {
        justify-content: center;
        height: auto;
        margin-top: 20px;
        display: none;
    }

    .hero-image-wrapper img {
        max-height: 40vh; /* Reduced height on tablet */
        bottom: 0;
        margin-right: 0; /* Remove offset */
    }
    
    /* Ensure strip wraps nicely on tablet */
    .services-strip {
        flex-wrap: wrap;
    }
    
    .service-strip-item {
        flex: 1 1 50%; /* 2 items per row */
        padding: 30px 15px;
    }
}

@media (max-width: 768px) {
    .hero {
        height: auto; /* Allow auto height on mobile */
        min-height: 100vh;
        padding-top: 60px; /* Header height */
    }

    .header-container {
        padding: 0 15px;
    }

    /* Mobile Menu Toggle */
    .mobile-menu-toggle {
        display: flex;
    }

    nav {
        position: fixed; /* Fixed to cover screen */
        top: 60px; /* Below header */
        left: 0;
        width: 100%;
        height: calc(100vh - 60px); /* Full height minus header */
        background-color: var(--background-green);
        padding: 40px 20px;
        transform: translateX(100%); /* Hidden by default (slide right) */
        transition: transform var(--transition-speed);
        z-index: 999;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        overflow-y: auto; /* Allow scrolling in menu */
    }

    nav.active {
        transform: translateX(0);
    }

    nav ul {
        flex-direction: column;
        gap: 30px;
        width: 100%;
        text-align: center;
    }
    
    nav li {
        width: 100%;
        justify-content: center;
        height: auto;
    }
    
    nav li:last-child {
        margin-left: 0;
        margin-top: 20px;
        width: 100%;
    }

    nav a {
        font-size: 1.2rem; /* Larger font for mobile menu */
        justify-content: center;
        padding: 10px;
    }
    
    .btn-cta-nav {
        width: 100%;
        height: 50px; /* Fixed height for button in mobile menu */
        border-radius: 8px; /* Add radius back for mobile menu button look */
    }

    /* Hero Adjustments */
    .hero h1 {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }
    
    .hero h1 .text-huge {
        font-size: 2.8rem;
    }
    
    .hero-container {
        padding-bottom: 0; /* Remove padding to let image sit on bottom */
        gap: 20px;
    }

    .hero-image-wrapper {
        justify-content: center;
        height: auto;
        margin-top: 20px;
        align-items: flex-end; /* Ensure image is at the bottom */
        display: flex;
        display: none;
    }

    .hero-image-wrapper img {
        max-height: 40vh; /* Allow reasonable height */
        bottom: -5px; /* Push slightly down to ensure it touches the edge */
        margin-right: 0;
        display: block; /* Remove inline spacing */
        width: auto;
        max-width: 90%; /* Prevent full width blowout */
    }

    /* Services Strip Adjustments */
    .services-strip {
        flex-direction: column; /* Stack vertically on mobile */
        height: auto; /* Auto height */
    }

    .service-strip-item {
        flex: 1 1 100%; /* Full width */
        width: 100%;
        padding: 30px 20px;
        border-bottom: 1px solid rgba(0,0,0,0.05); /* Separator */
    }
    
    .service-strip-item:last-child {
        border-bottom: none;
    }

    .about-grid, .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-stats {
        grid-template-columns: 1fr; /* Stack stats */
    }
}

/* Large Screens (Full HD and above) */
@media (min-width: 1600px) {
    .container {
        max-width: 1500px;
    }

    /* Scale up typography */
    body {
        font-size: 18px; /* Increase base font size */
    }

    h1 { font-size: 3rem; }
    h2 { font-size: 2.5rem; }
    h3 { font-size: 1.8rem; }
    
    .logo img {
        height: 50px; /* Larger logo */
    }

    .hero h1 {
        font-size: 4.5rem;
    }

    .hero h1 .text-huge {
        font-size: 6.5rem;
    }
    
    .hero p {
        font-size: 1.3rem;
        max-width: 800px; /* Allow text to be wider */
    }

    /* Services Strip Scaling */
    .services-strip {
        min-height: 320px; /* Taller strip */
    }

    .service-strip-item {
        padding: 40px 30px;
    }

    .service-strip-item i {
        width: 56px;
        height: 56px;
        margin-bottom: 15px;
    }

    .service-strip-item span {
        font-size: 1.4rem;
        margin-bottom: 10px;
    }

    .service-strip-desc {
        font-size: 1.1rem;
        max-width: 400px;
    }
}

@media (min-width: 1920px) {
    .container {
        max-width: 1760px; /* Almost full width but with margins */
    }
    
    .hero h1 .text-huge {
        font-size: 7.5rem;
    }
    
    .about-text p {
        font-size: 1.25rem;
        max-width: 900px;
    }
}