:root {
    --primary-green: #0a4d2e;
    --primary-green-light: #126b42;
    --accent-orange: #ff6600;
    --accent-orange-hover: #e05500;
    --bg-light: #f8f9fa;
    --text-dark: #222222;
    --text-muted: #666666;
    --white: #ffffff;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', 'Hind', sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4 {
    color: var(--primary-green);
    font-weight: 700;
}

.tagline-hi {
    font-family: 'Hind', sans-serif;
    color: var(--accent-orange);
    font-weight: 700;
}

.section-title {
    text-align: center;
    margin-bottom: 2.5rem;
}

    .section-title h2 {
        font-size: 2.2rem;
        position: relative;
        display: inline-block;
        padding-bottom: 10px;
    }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 70px;
            height: 4px;
            background: var(--accent-orange);
            border-radius: 2px;
        }

    .section-title p {
        color: var(--text-muted);
        margin-top: 8px;
        font-size: 1.05rem;
    }

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-orange);
    color: var(--white);
}

    .btn-primary:hover {
        background-color: var(--accent-orange-hover);
        transform: translateY(-2px);
        box-shadow: 0 4px 10px rgba(255, 102, 0, 0.3);
    }

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

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

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

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

/* Header / Navbar */
header {
    position: sticky;
    top: 0;
    background: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
}

.top-bar {
    background-color: var(--primary-green);
    color: var(--white);
    font-size: 0.85rem;
    padding: 6px 0;
}

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

.top-bar-info span {
    margin-right: 15px;
}

.top-bar-info i {
    color: var(--accent-orange);
    margin-right: 5px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
}

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

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--primary-green);
    color: var(--accent-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    border: 2px solid var(--accent-orange);
}

.logo-text h1 {
    font-size: 1.5rem;
    line-height: 1;
    color: var(--primary-green);
    letter-spacing: 1px;
}

.logo-text span {
    color: var(--accent-orange);
}

.logo-text p {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 600;
}

.nav-links {
    display: flex;
    gap: 20px;
    align-items: center;
}

    .nav-links a {
        font-size: 0.95rem;
        font-weight: 500;
        color: var(--text-dark);
        transition: var(--transition);
    }

        .nav-links a:hover {
            color: var(--accent-orange);
        }

.hamburger {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--primary-green);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(10, 77, 46, 0.85), rgba(10, 77, 46, 0.9)), url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
    color: var(--white);
    padding: 100px 0 80px;
    text-align: center;
}

.hero-content {
    max-width: 850px;
    margin: 0 auto;
}

.hero h1 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.hero-tagline {
    font-size: 1.8rem;
    color: var(--accent-orange);
    margin-bottom: 10px;
    font-weight: 700;
}

.hero-subtagline {
    font-size: 1.2rem;
    letter-spacing: 2px;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 35px;
    opacity: 0.9;
}

.hero-btns {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* USPs Banner */
.usp-bar {
    background: var(--white);
    margin-top: -40px;
    position: relative;
    z-index: 10;
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 25px 15px;
}

.usp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    text-align: center;
}

.usp-item i {
    font-size: 2rem;
    color: var(--accent-orange);
    margin-bottom: 10px;
}

.usp-item h4 {
    font-size: 0.95rem;
    color: var(--primary-green);
}

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

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

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-img img {
    width: 100%;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.about-text p {
    margin-bottom: 15px;
    color: var(--text-muted);
}

.highlight-box {
    background-color: rgba(255, 102, 0, 0.1);
    border-left: 4px solid var(--accent-orange);
    padding: 15px;
    margin-top: 20px;
    border-radius: 0 8px 8px 0;
}

    .highlight-box h4 {
        color: var(--accent-orange);
    }

/* Director Section */
.director-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    display: grid;
    grid-template-columns: 300px 1fr;
}

.director-img {
    /*background: url('https://images.unsplash.com/photo-1560250097-0b93528c311a?auto=format&fit=crop&w=800&q=80') center/cover no-repeat;*/
    /*    background-image: url('assets/img/director.jpg');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;*/
    background: url('https://demo.pald.in/assets/img/director.png') center/cover no-repeat;
    min-height: 300px;
}

.director-info {
    padding: 40px;
}

    .director-info blockquote {
        font-style: italic;
        color: var(--text-muted);
        margin-bottom: 20px;
        position: relative;
    }

.director-signature h4 {
    color: var(--primary-green);
}

.director-signature p {
    color: var(--accent-orange);
    font-size: 0.9rem;
    font-weight: 600;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.service-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 4px solid var(--primary-green);
}

    .service-card:hover {
        transform: translateY(-5px);
        border-top-color: var(--accent-orange);
    }

.service-header {
    padding: 20px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    gap: 15px;
}

    .service-header i {
        font-size: 1.8rem;
        color: var(--accent-orange);
        background: var(--white);
        width: 50px;
        height: 50px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

.service-body {
    padding: 20px;
}

    .service-body ul li {
        padding: 6px 0;
        color: var(--text-muted);
        font-size: 0.9rem;
        display: flex;
        align-items: center;
        gap: 8px;
    }

        .service-body ul li i {
            color: var(--primary-green);
            font-size: 0.8rem;
        }

/* Why Choose Us & Approach */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.why-card {
    background: var(--white);
    padding: 25px 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
}

    .why-card i {
        font-size: 2.2rem;
        color: var(--primary-green);
        margin-bottom: 15px;
    }

    .why-card h4 {
        margin-bottom: 10px;
        font-size: 1.05rem;
    }

/* Vision Mission */
.vm-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.vm-card {
    padding: 30px;
    border-radius: 10px;
    color: var(--white);
    box-shadow: var(--shadow);
}

    .vm-card.vision {
        background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
    }

    .vm-card.mission {
        background: linear-gradient(135deg, var(--accent-orange), var(--accent-orange-hover));
    }

    .vm-card h3 {
        color: var(--white);
        margin-bottom: 15px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

/* Customers Section */
.customers-flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.customer-pill {
    background: var(--white);
    border: 1px solid #e0e0e0;
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 600;
    color: var(--primary-green);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 8px;
}

    .customer-pill i {
        color: var(--accent-orange);
    }

/* Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.gallery-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 200px;
    box-shadow: var(--shadow);
}

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

    .gallery-item:hover img {
        transform: scale(1.08);
    }

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--white);
    padding: 10px;
    font-size: 0.85rem;
    text-align: center;
}

/* Forms Section (Tabs for Requirement vs Vendor) */
.forms-wrapper {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.tab-btns {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 25px;
}

.tab-btn {
    padding: 10px 20px;
    border: none;
    background: var(--bg-light);
    font-weight: 600;
    cursor: pointer;
    border-radius: 5px;
    transition: var(--transition);
}

    .tab-btn.active {
        background: var(--primary-green);
        color: var(--white);
    }

.form-content {
    display: none;
}

    .form-content.active {
        display: block;
    }

.form-group {
    margin-bottom: 18px;
}

    .form-group label {
        display: block;
        margin-bottom: 5px;
        font-size: 0.9rem;
        font-weight: 600;
    }

.form-control {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: inherit;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Contact Details */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-card {
    background: var(--primary-green);
    color: var(--white);
    padding: 30px;
    border-radius: 12px;
}

    .contact-info-card h3 {
        color: var(--accent-orange);
        margin-bottom: 20px;
    }

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

    .contact-item i {
        font-size: 1.2rem;
        color: var(--accent-orange);
        margin-top: 4px;
    }

/* Closing Banner */
.closing-banner {
    background: linear-gradient(135deg, #111, var(--primary-green));
    color: var(--white);
    text-align: center;
    padding: 50px 20px;
    border-radius: 12px;
    margin-top: 40px;
}

    .closing-banner h2 {
        color: var(--accent-orange);
        margin-bottom: 10px;
    }

/* Footer */
footer {
    background: #111;
    color: #aaa;
    padding: 30px 0 15px;
    font-size: 0.85rem;
    border-top: 3px solid var(--accent-orange);
}

.footer-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    padding-bottom: 20px;
    border-bottom: 1px solid #222;
}

.footer-copy {
    text-align: center;
    margin-top: 15px;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: #25d366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

/* Responsive Breakpoints */
@media (max-width: 992px) {
    .about-grid, .director-card, .contact-grid, .vm-grid {
        grid-template-columns: 1fr;
    }

    .director-img {
        height: 250px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
        display: none;
    }

        .nav-links.active {
            display: flex;
        }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero-tagline {
        font-size: 1.3rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .top-bar {
        display: none;
    }
}