/* --- RESET & GLOBAL STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: #f4f5f7;
    color: #333;
    line-height: 1.6;
}

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

ul {
    list-style: none;
}

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

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

.section-title {
    text-align: center;
    font-size: 2rem;
    color: #0d47a1;
    margin-bottom: 10px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

/* --- HEADER & NAVIGATION --- */
header {
    background-color: #0d47a1;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-nav {
    background-color: white;
    color: #0d47a1;
    padding: 8px 0;
    font-size: 0.85rem;
}

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

.top-nav .contact-info span {
    margin-right: 20px;
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    font-weight: 500;
    color: #fff;
    text-decoration: none;
    transition: text-decoration 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 6px;
    text-decoration-thickness: 2px;
}

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

/* --- SEQUENTIAL ZOOM PULSE DOTS --- */
.dots-divider {
    display: flex;
    justify-content: center;
    gap: 7px;
    margin-bottom: 35px;
    align-items: center;
    height: 15px;
}

.dots-divider span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background-color: #2669bb;
    animation: zoomPulse 1.5s ease-in-out infinite;
    display: inline-block;
}

.dots-divider span:nth-child(1) { animation-delay: 0.0s; }
.dots-divider span:nth-child(2) { animation-delay: 0.15s; }
.dots-divider span:nth-child(3) { animation-delay: 0.3s; }
.dots-divider span:nth-child(4) { animation-delay: 0.45s; }
.dots-divider span:nth-child(5) { animation-delay: 0.6s; }

@keyframes zoomPulse {
    0%, 100% { transform: scale(1); background-color: #2669bb; }
    30% { transform: scale(1.5); background-color: #8faedb; }
    60% { transform: scale(1); background-color: #8faedb; }
}

/* --- ABOUT SECTION --- */
.about-section {
    padding: 60px 0;
    background-color: #fff;
}

.about-main-title {
    text-align: center;
    font-size: 2.2rem;
    color: #000;
    font-weight: 500;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.about-content-updated p {
    margin-bottom: 20px;
    text-align: justify;
}

.orange-heading {
    color: #ff7a33;
    font-size: 1.6rem;
    font-weight: 600;
    margin-top: 35px;
    margin-bottom: 15px;
}

.orange-subheading {
    color: #ff7a33;
    font-size: 1.05rem;
    font-weight: 600;
    margin-top: 20px;
    margin-bottom: 10px;
}

.orange-text { color: #ff7a33; font-weight: 600; }
.bold-callout { font-weight: 700; color: #000; margin: 25px 0 !important; }

.clean-bullet-list { list-style: none; padding-left: 0; }
.clean-bullet-list li { position: relative; padding-left: 15px; margin-bottom: 12px; color: #111; }
.clean-bullet-list li::before { content: "•"; position: absolute; left: 0; color: #000; font-weight: bold; }

/* --- SERVICES GRID --- */
.services-section { padding: 60px 0; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.service-card { background: #fff; border-radius: 6px; overflow: hidden; box-shadow: 0 4px 15px rgba(0,0,0,0.05); transition: transform 0.3s; }
.service-card:hover { transform: translateY(-5px); }
.service-img { height: 200px; object-fit: cover; width: 100%; }
.service-info { padding: 20px; }
.service-info h4 { color: #0d47a1; font-size: 1.15rem; margin-bottom: 10px; }

/* --- LATEST TESTING / GALLERY --- */
.news-section { padding: 60px 0; background-color: #fff; }
.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.news-card { text-align: center; }
.news-card img { width: 100%; height: 160px; object-fit: cover; border-radius: 4px; margin-bottom: 10px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.news-card p { font-size: 0.9rem; font-weight: 500; color: #0d47a1; }

/* --- DOWNLOAD / CREDENTIALS --- */
.credentials-section { padding: 60px 0; background-color: #e9eef4; }
.credential-main-title { text-align: center; font-size: 2.2rem; color: #000; font-weight: 500; letter-spacing: 0.5px; margin-bottom: 8px; text-transform: uppercase; }
.credential-container { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }
.credential-card { background-color: #ffffff; color: #1d61b4; font-weight: 700; font-size: 1.1rem; text-align: center; padding: 30px 20px; border-radius: 12px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04); text-transform: uppercase; transition: transform 0.2s ease, box-shadow 0.2s ease; display: block; }
.credential-card:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08); }

/* --- CAREER SECTION STYLES --- */
.career-section { padding: 60px 0; background-color: #111111; color: #ffffff; }
.career-section .credential-main-title { color: #ffffff; }
.career-container { max-width: 900px; margin: 0 auto; padding: 20px; }
.career-form { display: flex; flex-direction: column; gap: 25px; }
.form-row { display: flex; gap: 30px; }
.form-group-career { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.form-group-career.full-width { width: 100%; }
.form-group-career label { font-size: 1.05rem; font-weight: 600; color: #ffffff; letter-spacing: 0.5px; }
.form-group-career input[type="text"], .form-group-career input[type="email"], .form-group-career input[type="tel"] { width: 100%; padding: 16px 20px; font-size: 1.1rem; background-color: #f3f3f3; border: none; border-radius: 6px; color: #333333; outline: none; }
.file-upload-wrapper { background-color: #f3f3f3; border-radius: 6px; padding: 12px 20px; display: flex; align-items: center; }
.file-upload-wrapper input[type="file"] { font-size: 1rem; color: #666666; width: 100%; cursor: pointer; }
.btn-career-submit { background-color: #1d61b4; color: #ffffff; border: none; border-radius: 4px; padding: 16px; font-size: 1.2rem; font-weight: 600; letter-spacing: 1px; cursor: pointer; width: 100%; text-transform: uppercase; margin-top: 15px; transition: background-color 0.2s ease; }
.btn-career-submit:hover { background-color: #164d91; }

/* --- CONTACT SECTION --- */
.contact-section { padding: 60px 0; background-color: #fff; position: relative; }
.contact-flex { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.contact-form { background: #f4f5f7; padding: 30px; border-radius: 8px; }
.form-group { margin-bottom: 15px; }
.form-group input, .form-group textarea { width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 4px; outline: none; font-size: 0.95rem; }
.btn-primary { background-color: #1d61b4; color: white; padding: 12px 30px; border-radius: 4px; font-weight: 600; border: none; cursor: pointer; transition: background 0.3s; }
.map-container { height: 100%; min-height: 350px; border-radius: 8px; overflow: hidden; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }

/* --- FOOTER STYLES --- */
footer { background-color: #002171; color: white; padding: 40px 0 20px 0; font-size: 0.9rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 30px; }
.footer-col h5 { font-size: 1.1rem; margin-bottom: 15px; color: #ff6f00; }
.footer-col p { margin-bottom: 10px; color: #cbd5e1; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: #cbd5e1; transition: color 0.3s; }
.footer-links a:hover { color: white; }
.footer-bottom { text-align: center; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; color: #94a3b8; font-size: 0.8rem; }

/* --- RESPONSIVE BREAKPOINTS --- */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .news-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .nav-links { display: none; width: 100%; flex-direction: column; background: #fff; position: absolute; top: 100%; left: 0; padding: 20px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
    .nav-links.active { display: flex; }
    .nav-links a { color: #333; }
    .menu-toggle { display: block; }
    .news-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-flex { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; gap: 25px; }
}