:root {
    /* Brand Colors derived from Logo */
    --clr-primary: #2e5b32; /* Forest Green */
    --clr-primary-light: #448048;
    --clr-primary-dark: #1f4022;
    --clr-secondary: #d69e2e; /* Golden Yellow */
    --clr-secondary-light: #ecc94b;
    --clr-accent: #1e3a5f; /* Deep Navy Blue */
    --clr-bg-light: #f8fafc;
    --clr-white: #ffffff;
    --clr-text: #334155;
    --clr-text-light: #64748b;
    
    /* Typography */
    --font-heading: 'Sora', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-accent);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.bg-light {
    background-color: var(--clr-white);
}

.bg-primary-dark {
    background-color: var(--clr-accent);
    color: var(--clr-white);
}

.bg-primary-dark h2, .bg-primary-dark h3 {
    color: var(--clr-white);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
}

.btn-primary {
    background-color: var(--clr-secondary);
    color: var(--clr-accent);
    box-shadow: 0 4px 14px rgba(214, 158, 46, 0.4);
}

.btn-primary:hover {
    background-color: var(--clr-secondary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(214, 158, 46, 0.6);
}

.btn-secondary {
    background-color: transparent;
    color: var(--clr-white);
    border: 2px solid var(--clr-white);
}

.btn-secondary:hover {
    background-color: var(--clr-white);
    color: var(--clr-accent);
}

/* Typography Utilities */
.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--clr-secondary);
    border-radius: 2px;
}

.section-title p {
    color: var(--clr-text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Sticky Navigation - Glassmorphism */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
    padding: 1rem 0;
}

.glass-nav.scrolled {
    padding: 0.5rem 0;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 45px;
    width: auto;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clr-primary);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-weight: 500;
    color: var(--clr-accent);
    position: relative;
    transition: var(--transition);
}

.nav-links a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--clr-primary);
    transition: var(--transition);
}

.nav-links a:not(.btn-primary):hover::after {
    width: 100%;
}

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--clr-accent);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.9) 0%, rgba(46, 91, 50, 0.8) 100%);
    z-index: 1;
}

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

.hero h1 {
    font-size: 4rem;
    color: var(--clr-white);
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero .highlight {
    color: var(--clr-secondary);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--clr-bg-light);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    background: var(--clr-white);
}

.about-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.about-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* Clients Section */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    align-items: center;
    justify-items: center;
}

.client-logo {
    background: var(--clr-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--clr-text-light);
    font-size: 1.25rem;
    text-align: center;
    width: 100%;
    transition: var(--transition);
}

.client-logo:hover {
    color: var(--clr-primary);
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-info p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-list li {
    margin-bottom: 1rem;
    display: flex;
    gap: 10px;
}

.contact-list strong {
    color: var(--clr-secondary);
}

.contact-form-wrapper {
    background: var(--clr-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
    color: var(--clr-text);
}

.quote-form h3 {
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input, .form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(46, 91, 50, 0.1);
}

.w-100 {
    width: 100%;
}

/* Footer */
.footer {
    background-color: #0f172a;
    color: var(--clr-white);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-size: 1.8rem;
    color: var(--clr-primary-light);
    margin-bottom: 1rem;
}

.footer-col h4 {
    color: var(--clr-white);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-col p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 0.8rem;
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}

.footer-col ul a:hover {
    color: var(--clr-secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

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

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

/* Responsive Design */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 3rem;
    }
    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--clr-white);
        flex-direction: column;
        justify-content: center;
        transition: 0.4s ease;
    }

    .nav-links.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
}


/* Page Header */
.page-header {
    padding: 12rem 0 6rem;
    background-color: var(--clr-accent);
    color: var(--clr-white);
    text-align: center;
}

.page-header h1 {
    color: var(--clr-white);
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.page-header .highlight {
    color: var(--clr-secondary);
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

/* Projects Showcase */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.project-card {
    background: var(--clr-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.project-img {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.bg-placeholder { background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%); }
.bg-placeholder-2 { background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%); }
.bg-placeholder-3 { background: linear-gradient(135deg, #d4fc79 0%, #96e6a1 100%); }

.project-content {
    padding: 2rem;
}

.project-content h3 {
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
}

.project-location {
    color: var(--clr-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--clr-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--clr-secondary);
}

.stars {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.review-text {
    font-style: italic;
    color: var(--clr-text);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.reviewer {
    display: flex;
    align-items: center;
    gap: 15px;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 1.5rem;
}

.avatar {
    width: 50px;
    height: 50px;
    background-color: var(--clr-primary);
    color: var(--clr-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

.reviewer h4 {
    margin: 0;
    font-size: 1.1rem;
}

.reviewer span {
    font-size: 0.85rem;
    color: var(--clr-text-light);
}


/* WhatsApp Button */
.btn-whatsapp {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
    background-color: #25D366;
    color: white;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}


/* Lively About Us Section Redesign */
.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 992px) {
    .about-wrapper {
        grid-template-columns: 1fr;
    }
}

.about-graphic {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    margin-top: 2rem;
    transition: var(--transition);
}

.about-graphic:hover {
    transform: scale(1.02);
}

.about-grid-vertical {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-card {
    background: var(--clr-white);
    padding: 2rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

.about-card:hover {
    transform: translateX(10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

.about-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 6px;
    border-radius: 20px 0 0 20px;
}

.card-green::before { background-color: #2ecc71; }
.card-blue::before { background-color: #3498db; }
.card-yellow::before { background-color: #f1c40f; }

.icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.card-green .icon-wrapper { background-color: rgba(46, 204, 113, 0.1); }
.card-blue .icon-wrapper { background-color: rgba(52, 152, 219, 0.1); }
.card-yellow .icon-wrapper { background-color: rgba(241, 196, 15, 0.1); }

.card-text h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.card-text p {
    font-size: 0.95rem;
    color: var(--clr-text-light);
    margin: 0;
}

/* Decorative Blobs */
.blob {
    position: absolute;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.6;
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.blob-1 {
    top: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background-color: rgba(46, 204, 113, 0.15);
}

.blob-2 {
    bottom: -150px;
    right: -100px;
    width: 500px;
    height: 500px;
    background-color: rgba(241, 196, 15, 0.15);
    animation-delay: 2s;
}

@keyframes float {
    0% { transform: translateY(0) scale(1); }
    50% { transform: translateY(30px) scale(1.05); }
    100% { transform: translateY(0) scale(1); }
}


/* Marquee Animation for Clients */
.marquee-wrapper {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 2rem 0;
}

/* Gradient masks for smooth fading on edges */
.marquee-wrapper::before,
.marquee-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
}

.marquee-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--clr-bg-light) 0%, transparent 100%);
}

.marquee-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--clr-bg-light) 0%, transparent 100%);
}

.marquee-track {
    display: flex;
    width: max-content;
    gap: 3rem;
    animation: scrollLeftToRight 15s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}

@keyframes scrollLeftToRight {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.marquee-track .client-logo {
    min-width: 250px;
    margin: 0; /* Reset grid margins if any */
}