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

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #1f2937;
    background: #ffffff;
    line-height: 1.6;
}


/* ================= HEADER ================= */

.header {
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    max-width: 1200px;
    margin: auto;
    padding: 15px 25px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;

    text-decoration: none;
    color: #123b5d;
}

.logo {
    width: 55px;
    height: 55px;
    object-fit: contain;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
}

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

.nav-links a {
    color: #374151;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
}

.nav-links a:hover {
    color: #0f766e;
}

.apply-button {
    background: #0f766e !important;
    color: #ffffff !important;

    padding: 11px 20px;
    border-radius: 6px;
}


/* ================= HERO ================= */

.hero {
    min-height: 560px;

    background:
        linear-gradient(
            rgba(8, 45, 65, 0.78),
            rgba(8, 45, 65, 0.78)
        ),
        url("images/campus1.jpeg");

    background-size: cover;
    background-position: center;

    display: flex;
    align-items: center;
}

.hero-content {
    width: 1200px;
    max-width: 90%;
    margin: auto;

    color: #ffffff;
}

.hero-content h1 {
    max-width: 750px;

    font-size: 56px;
    line-height: 1.1;

    margin-bottom: 20px;
}

.hero-content p {
    max-width: 650px;

    font-size: 20px;
    margin-bottom: 35px;
}

.hero-button {
    display: inline-block;

    padding: 14px 28px;

    background: #0f766e;
    color: white;

    text-decoration: none;
    font-weight: bold;

    border-radius: 5px;
}

.hero-button:hover {
    background: #115e59;
}


/* ================= GENERAL ================= */

section {
    padding: 90px 25px;
}

.section-heading {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-heading h2 {
    font-size: 38px;
    color: #123b5d;
    margin-bottom: 12px;
}

.section-heading p {
    color: #6b7280;
}

.small-title {
    color: #0f766e;
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 2px;
}


/* ================= CAMPUS ================= */

.campus {
    background: #f8fafc;
}

.campus-grid {
    max-width: 1200px;
    margin: auto;

    display: grid;
    grid-template-columns:
        repeat(3, 1fr);

    gap: 25px;
}

.campus-card {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;

    box-shadow:
        0 8px 25px rgba(0,0,0,0.08);
}

.campus-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    display: block;
}

.campus-info {
    padding: 25px;
}

.campus-info h3 {
    color: #123b5d;
    margin-bottom: 8px;
}


/* ================= ABOUT ================= */

.about {
    background: #ffffff;
}

.about-content {
    max-width: 1100px;
    margin: auto;

    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 70px;

    align-items: center;
}

.about-text h2 {
    font-size: 40px;
    color: #123b5d;
    margin: 10px 0 20px;
}

.about-text p {
    color: #6b7280;
    margin-bottom: 15px;
}

.dark-button {
    display: inline-block;

    margin-top: 15px;

    padding: 13px 25px;

    background: #123b5d;
    color: white;

    text-decoration: none;
    border-radius: 5px;
}

.about-box {
    padding: 45px 35px;

    background: #0f766e;
    color: white;

    border-radius: 8px;
}

.about-number {
    font-size: 50px;
    font-weight: bold;
    margin-bottom: 15px;
}

.about-box h3 {
    font-size: 25px;
    margin-bottom: 10px;
}


/* ================= ACADEMICS ================= */

.academics {
    background: #f8fafc;
}

.academic-grid {
    max-width: 1200px;
    margin: auto;

    display: grid;
    grid-template-columns:
        repeat(3, 1fr);

    gap: 25px;
}

.academic-card {
    background: white;
    padding: 35px;

    border: 1px solid #e5e7eb;

    border-radius: 8px;

    transition: 0.3s;
}

.academic-card:hover {
    transform: translateY(-5px);

    box-shadow:
        0 10px 30px rgba(0,0,0,0.08);
}

.icon {
    font-size: 35px;
    color: #0f766e;
    margin-bottom: 15px;
}

.academic-card h3 {
    color: #123b5d;
    margin-bottom: 12px;
}

.academic-card p {
    color: #6b7280;
    margin-bottom: 20px;
}

.academic-card a {
    color: #0f766e;
    text-decoration: none;
    font-weight: bold;
}


/* ================= UPDATES ================= */

.updates {
    background: white;
}

.updates-grid {
    max-width: 1100px;
    margin: auto;

    display: grid;
    grid-template-columns:
        repeat(3, 1fr);

    gap: 25px;
}

.update-card {
    border: 1px solid #e5e7eb;

    padding: 30px;

    border-radius: 8px;
}

.update-date {
    color: #0f766e;
    font-size: 13px;
    font-weight: bold;

    margin-bottom: 12px;
}

.update-card h3 {
    color: #123b5d;
    margin-bottom: 10px;
}

.update-card p {
    color: #6b7280;
    margin-bottom: 20px;
}

.update-card a {
    color: #0f766e;
    text-decoration: none;
    font-weight: bold;
}


/* ================= ADMISSION ================= */

.admission-banner {
    background: #123b5d;
    color: white;

    max-width: 100%;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 40px;

    padding-left: max(25px, calc((100% - 1100px) / 2));
    padding-right: max(25px, calc((100% - 1100px) / 2));
}

.admission-banner h2 {
    font-size: 38px;
    margin: 10px 0;
}

.admission-banner p {
    color: #dbeafe;
}

.white-button {
    background: white;
    color: #123b5d;

    text-decoration: none;
    font-weight: bold;

    padding: 14px 28px;

    border-radius: 5px;

    white-space: nowrap;
}


/* ================= FOOTER ================= */

.footer {
    background: #0b2435;
    color: white;

    padding: 60px 25px 20px;
}

.footer-content {
    max-width: 1100px;
    margin: auto;

    display: grid;
    grid-template-columns:
        2fr 1fr 1fr;

    gap: 50px;
}

.footer-column h3 {
    margin-bottom: 20px;
}

.footer-column p {
    color: #cbd5e1;
    margin-bottom: 8px;
}

.footer-column a {
    display: block;

    color: #cbd5e1;

    text-decoration: none;

    margin-bottom: 8px;
}

.footer-column a:hover {
    color: white;
}

.copyright {
    max-width: 1100px;
    margin: 45px auto 0;

    padding-top: 20px;

    border-top: 1px solid #294052;

    text-align: center;

    color: #94a3b8;

    font-size: 14px;
}


/* ================= MOBILE ================= */

@media (max-width: 900px) {

    .navbar {
        flex-direction: column;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-content h1 {
        font-size: 42px;
    }

    .campus-grid,
    .academic-grid,
    .updates-grid {
        grid-template-columns: 1fr 1fr;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}


@media (max-width: 600px) {

    .navbar {
        padding: 15px;
    }

    .logo-text {
        font-size: 17px;
    }

    .nav-links {
        gap: 12px;
    }

    .nav-links a {
        font-size: 13px;
    }

    .hero {
        min-height: 500px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-content p {
        font-size: 17px;
    }

    section {
        padding: 60px 20px;
    }

    .section-heading h2 {
        font-size: 30px;
    }

    .campus-grid,
    .academic-grid,
    .updates-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }

    .admission-banner {
        flex-direction: column;
        align-items: flex-start;
    }

    .admission-banner h2 {
        font-size: 30px;
    }
}