/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700;800&display=swap');

/* Color Variables */
:root {
    --dark-blue: #1E3A8A;
    --sky-blue: #93C5FD;
    --white: #FFFFFF;
    --light-gray: #F0F4F7;
    --black-text: #333333;
    --green: #25d366;
    --poppins-font: 'Poppins', sans-serif;
}

/* Basic Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--poppins-font);
    line-height: 1.7;
    color: var(--black-text);
    background-color: var(--light-gray);
}

.container {
    max-width: 1200px;
    margin: auto;
    overflow: hidden;
    padding: 0 2rem;
}

h1, h2, h3, h4 {
    color: var(--dark-blue);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

a {
    text-decoration: none;
    color: var(--sky-blue);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--dark-blue);
}

.btn {
    display: inline-block;
    background: var(--sky-blue);
    color: var(--dark-blue);
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: 600;
    text-transform: uppercase;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #60a5fa; /* A slightly darker sky blue */
    transform: translateY(-2px);
}

.btn-secondary {
    background: none;
    border: 2px solid var(--dark-blue);
    color: var(--dark-blue);
}
.btn-secondary:hover {
    background: var(--dark-blue);
    color: var(--white);
    transform: translateY(-2px);
}

.text-center { text-align: center; }
.section-padding { padding: 6rem 0; }
.section-subheading {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
}

/* Header & Navigation */
.main-header {
    background: var(--white);
    padding: 1rem 0;
    border-bottom: 3px solid var(--sky-blue);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.logo {
    font-size: 2rem;
    font-weight: 800;
}
.logo a { color: var(--sky-blue); }
.logo span {
    color: var(--dark-blue);
}

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

.main-nav ul li {
    margin-left: 25px;
}

.main-nav a {
    font-weight: 600;
    padding: 8px 15px;
    position: relative;
    color: var(--dark-blue);
}
.main-nav a.active, .main-nav a:hover {
    color: var(--sky-blue);
}
.main-nav a::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%) scaleX(0);
    width: 100%;
    height: 2px;
    background: var(--sky-blue);
    transition: transform 0.3s ease;
}
.main-nav a.active::after, .main-nav a:hover::after {
    transform: translateX(-50%) scaleX(1);
}

/* Hero Section */
.hero {
    background: var(--dark-blue);
    color: var(--white);
    text-align: center;
    padding: 8rem 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero h2 {
    font-size: 3.5rem;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}
.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

/* Featured Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}
.service-item {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}
.service-item .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Why Us Section */
.bg-dark {
    background: var(--dark-blue);
    color: var(--white);
}
.bg-dark h3 {
    color: var(--white);
}
.why-us-grid {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
}
.why-us-item {
    flex: 1;
    max-width: 300px;
    border: 2px solid var(--sky-blue);
    padding: 2rem;
    border-radius: 10px;
}
.why-us-item h4 {
    color: var(--sky-blue);
}

/* Page Header */
.page-header {
    background: var(--dark-blue);
    color: var(--white);
    padding: 5rem 0 3rem;
}
.page-header h2 {
    color: var(--white);
}

/* Services Details Page */
.service-detail-item {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 4rem;
}
.service-detail-item.reverse {
    flex-direction: row-reverse;
}
.service-detail-item .service-text {
    flex: 1;
}
.service-detail-item .service-image {
    flex: 1;
}
.service-detail-item img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* About Us Page */
.about-flex {
    display: flex;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}
.about-image, .about-text {
    flex: 1;
    min-width: 300px;
}
.about-text ul {
    list-style-type: none;
    margin-top: 1rem;
}
.about-text li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}
.about-text li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--sky-blue);
    font-weight: bold;
}

.let-us-help {
    display: flex;
    justify-content: center;
    margin-top: 5rem;
    transition: 1s;
}
.let-us-help a:hover {
    transform: translateY(-2px);

}

/* Contact Form Page */
.contact-form {
    max-width: 700px;
    margin: auto;
    background: var(--white);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}
.form-group {
    margin-bottom: 1.5rem;
}
.contact-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--sky-blue);
}
.contact-form textarea {
    height: 150px;
}
.error-message {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-top: 5px;
    display: block;
}

.contact-us-container {
    color: var(--sky-blue);
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
}

.contact-icon{
    margin-right: 0.5rem;
}


/* Footer */
.main-footer {
    background: var(--dark-blue);
    color: var(--white);
    text-align: center;
    padding: 2rem 0;
}
.social-icons-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

.footer-links-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-header .container {
        flex-direction: column;
        text-align: center;
    }
    .main-nav {
        margin-top: 1rem;
    }
    .main-nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    .main-nav ul li {
        margin: 0 10px 10px 10px;
    }
    .hero h2 {
        font-size: 2.5rem;
    }
    .service-detail-item,
    .service-detail-item.reverse,
    .about-flex {
        flex-direction: column;
        gap: 2rem;
    }
    .why-us-grid {
        flex-direction: column;
    }
    .why-us-item {
        max-width: 100%;
    }
    .contact-form {
        padding: 2rem;
    }
}