/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --primary: #1a3c6e;
    --secondary: #e6a23c;
    --accent: #2a5298;
    --light: #f5f7fa;
    --dark: #333;
    --gray: #6c757d;
    --success: #28a745;
    --white: #ffffff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--dark);
    line-height: 1.6;
    background-color: var(--light);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--primary);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

h2:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background-color: var(--secondary);
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--gray);
}

/* UPDATED LOGO SIZE */
.logo img {
    height: 75px !important;
    width: auto;
    display: block;
    image-rendering: auto;
}

.white {
    color: #ffffff !important;
}

.btn {
    display: inline-block;
    padding: 12px 32px;
    background-color: var(--secondary);
    color: var(--white);
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

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

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

/* UPDATED HEADER & NAVIGATION */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow);
    transition: var(--transition);
    padding: 5px 0 !important;
    /* slim header */
}

header .header-container {
    padding: 5px 20px !important;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0 !important;
    /* updated */
}

/* shrink on scroll */
header.scrolled .header-container {
    padding: 0px 20px !important;
}

header.scrolled .logo img {
    height: 55px !important;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
}

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

.logo i {
    margin-right: 10px;
    font-size: 2rem;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    padding: 5px 0;
    position: relative;
}

nav ul li a:hover {
    color: var(--secondary);
}

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

nav ul li a:hover:after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(26, 60, 110, 0.85), rgba(26, 60, 110, 0.9)), url('https://images.unsplash.com/photo-1556742049-0cfed4f6a45d?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: var(--white);
    text-align: center;
}

.hero-content h1 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: 25px;
}

.hero-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 40px;
}

.hero-btns {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-img {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-img img {
    width: 100%;
    height: auto;
    display: block;
}

/* Values Section */
.values {
    background-color: var(--white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.value-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.value-card:hover {
    transform: translateY(-10px);
}

.value-icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-top: 4px solid var(--primary);
}

.service-card:hover {
    border-top-color: var(--secondary);
    transform: translateY(-10px);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 20px;
}

/* Industries Section */
.industries {
    background-color: var(--white);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 25px;
}

.industry-card {
    background-color: var(--light);
    padding: 25px 15px;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition);
    border-left: 4px solid var(--secondary);
}

.industry-card:hover {
    background-color: var(--primary);
    color: var(--white);
}

.industry-card:hover h4 {
    color: var(--white);
}

/* Why Choose Us Section */
.why-choose-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.strengths-list {
    list-style: none;
}

.strengths-list li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.strengths-list li:before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--success);
}

/* Contact Section */
.contact {
    background-color: var(--white);
}

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

.contact-info {
    background-color: var(--primary);
    color: var(--white);
    padding: 40px;
    border-radius: 8px;
}

.contact-info h3 {
    color: var(--white);
}

.contact-details {
    margin-top: 30px;
}

.contact-detail {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.contact-detail i {
    font-size: 1.5rem;
    color: var(--secondary);
    margin-right: 15px;
    width: 30px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.contact-form textarea {
    height: 150px;
    resize: vertical;
}

/* Footer */
footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.footer-column p,
.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
    display: block;
    text-decoration: none;
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--secondary);
    transform: translateY(-5px);
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Page Content */
.page-header {
    background-color: var(--primary);
    color: var(--white);
    padding: 120px 0 60px;
    text-align: center;
}

.page-header h1 {
    color: var(--white);
}

.page-content {
    padding: 80px 0;
}

/* Mission/Vision Cards */
.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.mv-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    border-bottom: 4px solid var(--secondary);
}

.mv-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 25px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }

    h2 {
        font-size: 2.2rem;
    }

    .about-content,
    .why-choose-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 15px 0;
    }

    nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        background-color: var(--white);
        box-shadow: var(--shadow);
        transition: var(--transition);
    }

    nav.active {
        left: 0;
    }

    nav ul {
        flex-direction: column;
        padding: 20px;
    }

    nav ul li {
        margin: 0 0 20px 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
    }

    .hero-btns .btn {
        width: 80%;
        margin-bottom: 10px;
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }

    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }
}