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

:root {
    --primary-color: #0d253f;
    /* Deep Steel Blue */
    --accent-color: #f39c12;
    /* Industrial Orange */
    --secondary-color: #95a5a6;
    /* Silver/Concrete */
    --dark-bg: #1a1a1a;
    --light-bg: #f4f6f7;
    --text-main: #333;
    --text-light: #ecf0f1;
    --max-width: 1200px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    background-color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--accent-color);
    color: #fff;
    font-weight: 600;
    border-radius: 4px;
    transition: var(--transition);
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn:hover {
    background-color: transparent;
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.btn-outline {
    background-color: transparent;
    border-color: #fff;
    color: #fff;
}

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

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    color: var(--primary-color);
    font-weight: 700;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--accent-color);
    margin: 1rem auto 0;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(13, 37, 63, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 1px;
    display: flex;
    /* Ensure logo image aligns */
    align-items: center;
}

.logo img {
    height: 70px;
    width: auto;
    margin-right: 0;
}

/* If the user wants ONLY image, we remove text in HTML, but CSS is safe */
.logo span {
    color: var(--accent-color);
}

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

.nav-links a {
    color: var(--text-light);
    font-weight: 500;
    font-size: 1.1rem;
    transition: var(--transition);
}

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

/* Mobile Icon */
.menu-toggle {
    display: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
/* UPDATED: Using user's slider image */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6)), url('../images/slider1.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    padding-top: 80px;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    color: #ecf0f1;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* About Section */
.about {
    padding: 6rem 0;
    background: #fff;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.about-text p {
    margin-bottom: 1rem;
    color: #555;
    font-size: 1.1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item h4 {
    font-size: 2.5rem;
    color: var(--accent-color);
}

.stat-item p {
    font-size: 1rem;
    color: #777;
}

.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Stats Banner */
.stats-banner {
    background: var(--primary-color);
    padding: 3rem 0;
    color: #fff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-box h3 {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.stat-box p {
    font-size: 1.2rem;
    font-weight: 500;
}

/* Products Section */
.products {
    padding: 6rem 0;
    background-color: var(--light-bg);
}

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

.product-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
    text-align: left;
    /* Reset text align */
    border-bottom: 5px solid transparent;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-10px);
    border-bottom-color: var(--accent-color);
}

.card-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    width: 100%;
}

.card-body {
    padding: 1.5rem;
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.product-card p {
    color: #666;
    margin-bottom: 0;
}

/* Mission Vision Focus Grid */
.mvf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.mvf-card {
    background: #fff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: var(--transition);
    border: 1px solid #eee;
}

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

.mvf-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.mvf-card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.mvf-card p {
    color: #666;
    font-size: 1rem;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: linear-gradient(rgba(26, 26, 26, 0.9), rgba(26, 26, 26, 0.9)), url('../images/contactbg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: #fff;
}

.contact .section-title {
    color: #fff;
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: left;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-text h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.contact-text p,
.contact-text a {
    color: #bdc3c7;
    font-size: 1.1rem;
}

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

.map-container {
    width: 100%;
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    filter: grayscale(100%);
    transition: var(--transition);
}

.map-container:hover {
    filter: grayscale(0%);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Footer */
footer {
    background: #111;
    color: #777;
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid #333;
}

/* Responsive */
/* Responsive */
@media (max-width: 768px) {

    /* General Layout */
    .container {
        padding: 0 1.5rem;
    }

    section {
        padding: 4rem 0 !important;
        /* Reduce specific section padding */
    }

    /* Header & Navigation */
    .menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(13, 37, 63, 0.98);
        /* Use variable if possible, but hardcode valid here */
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        flex-direction: column;
        padding: 2rem;
        text-align: center;
    }

    .nav-links li {
        margin: 1rem 0;
    }

    /* Hero Section */
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .btn {
        width: 100%;
    }

    /* Grids to Single Column */
    .about-content,
    .contact-container,
    .mvf-grid,
    .products-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    /* Stats specific */
    .stats-banner {
        padding: 2rem 0;
    }

    /* About specifics */
    .about-image {
        margin-top: 2rem;
        order: -1;
        /* Image first on mobile usually looks better or distinct */
    }

    /* Products specifics */
    .products-footer-text h3 {
        font-size: 1.5rem;
    }

    /* Contact specifics */
    .map-container {
        height: 300px;
    }
}

/* Animations */
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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