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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #1d2935;
    background: #ffffff;
    line-height: 1.6;
}

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

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.topbar {
    background: #123f52;
    color: #fff;
    font-size: 13px;
}

.topbar-inner {
    min-height: 38px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header {
    background: #fff;
    border-bottom: 1px solid #e6ebed;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-mark {
    width: 46px;
    height: 46px;
    border: 2px solid #176b75;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #176b75;
    font-weight: 700;
    font-size: 20px;
}

.logo-text strong {
    display: block;
    color: #123f52;
    font-size: 17px;
}

.logo-text span {
    display: block;
    color: #74828a;
    font-size: 11px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a {
    color: #344650;
    font-size: 14px;
    font-weight: 600;
}

.nav-links a:hover {
    color: #176b75;
}

.apply-btn {
    background: #176b75;
    color: #fff !important;
    padding: 11px 18px;
    border-radius: 4px;
}

.hero {
    min-height: 650px;
    background:
        linear-gradient(
            90deg,
            rgba(10,43,57,.95),
            rgba(10,43,57,.68),
            rgba(10,43,57,.25)
        ),
        linear-gradient(135deg, #174c5d, #68888b);

    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 680px;
    color: #fff;
}

.hero-label {
    border-left: 3px solid #7db9b4;
    padding-left: 11px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1.6px;
    font-size: 12px;
    font-weight: 700;
}

.hero h1 {
    font-size: clamp(40px, 5vw, 64px);
    line-height: 1.08;
    margin-bottom: 22px;
}

.hero p {
    font-size: 18px;
    color: #edf5f5;
    max-width: 600px;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 13px 23px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 14px;
}

.btn-white {
    background: #fff;
    color: #123f52;
}

.btn-outline {
    border: 1px solid rgba(255,255,255,.7);
    color: #fff;
}

.quick-links {
    background: #f5f8f8;
    border-bottom: 1px solid #e0e7e8;
}

.quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.quick-item {
    padding: 22px;
    border-right: 1px solid #dce4e5;
}

.quick-item:last-child {
    border-right: none;
}

.quick-item small {
    display: block;
    color: #73828a;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.quick-item strong {
    color: #123f52;
    font-size: 14px;
}

.section {
    padding: 85px 0;
}

.section-light {
    background: #f7f9f9;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 45px;
}

.eyebrow {
    color: #176b75;
    text-transform: uppercase;
    letter-spacing: 1.6px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 10px;
}

.section-heading h2 {
    color: #123f52;
    font-size: 38px;
    line-height: 1.15;
    margin-bottom: 14px;
}

.section-heading p {
    color: #68777e;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 70px;
    align-items: center;
}

.about-text p {
    color: #627179;
    margin-bottom: 17px;
}

.about-box {
    background: #eef5f4;
    border-left: 5px solid #176b75;
    padding: 35px;
}

.about-box h3 {
    color: #123f52;
    margin-bottom: 12px;
}

.about-box p {
    color: #65757c;
    font-size: 14px;
}

.programme-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.programme-card {
    background: #fff;
    border: 1px solid #e1e7e8;
    padding: 30px;
    min-height: 220px;
    transition: .2s;
}

.programme-card:hover {
    transform: translateY(-3px);
    border-color: #b9cece;
}

.programme-number {
    color: #176b75;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 20px;
}

.programme-card h3 {
    color: #123f52;
    font-size: 19px;
    margin-bottom: 10px;
}

.programme-card p {
    color: #68777e;
    font-size: 14px;
    margin-bottom: 18px;
}

.programme-card a {
    color: #176b75;
    font-size: 13px;
    font-weight: 700;
}

.features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.feature-icon {
    width: 42px;
    height: 42px;
    border: 1px solid #b8cdcd;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #176b75;
    font-weight: 700;
    margin-bottom: 18px;
}

.feature h3 {
    color: #123f52;
    font-size: 17px;
    margin-bottom: 8px;
}

.feature p {
    color: #6b7a81;
    font-size: 14px;
}

.admissions {
    background: #123f52;
    color: #fff;
}

.admissions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 75px;
    align-items: center;
}

.admissions h2 {
    color: #fff;
    font-size: 40px;
    line-height: 1.15;
    margin-bottom: 18px;
}

.admissions-intro {
    color: #d4e1e4;
    margin-bottom: 27px;
}

.steps {
    display: grid;
    gap: 18px;
}

.step {
    display: flex;
    gap: 15px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255,255,255,.12);
}

.step-number {
    width: 31px;
    height: 31px;
    border: 1px solid #7faeb1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 12px;
}

.step h4 {
    margin-bottom: 3px;
}

.step p {
    color: #c4d5d9;
    font-size: 13px;
}

.cta {
    background: #f1f6f5;
    padding: 75px 0;
    text-align: center;
}

.cta h2 {
    color: #123f52;
    font-size: 37px;
    margin-bottom: 12px;
}

.cta p {
    max-width: 620px;
    margin: auto;
    color: #68777e;
    margin-bottom: 25px;
}

footer {
    background: #0c2d3a;
    color: #fff;
}

.footer-grid {
    padding: 60px 0 40px;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 45px;
}

.footer-brand h3 {
    margin-bottom: 12px;
}

.footer-brand p {
    color: #afc0c5;
    max-width: 330px;
    font-size: 14px;
}

.footer-column h4 {
    margin-bottom: 15px;
    font-size: 14px;
}

.footer-column a {
    display: block;
    color: #afc0c5;
    font-size: 13px;
    margin-bottom: 8px;
}

.footer-column a:hover {
    color: #fff;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 19px 0;
    color: #91a8af;
    font-size: 12px;
    display: flex;
    justify-content: space-between;
}

@media (max-width: 900px) {

    .nav-links {
        display: none;
    }

    .quick-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .programme-grid {
        grid-template-columns: 1fr 1fr;
    }

    .features {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 600px) {

    .container {
        width: 92%;
    }

    .topbar {
        display: none;
    }

    .hero {
        min-height: 590px;
    }

    .hero h1 {
        font-size: 40px;
    }

    .hero p {
        font-size: 16px;
    }

    .quick-grid,
    .programme-grid,
    .features,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .quick-item {
        border-right: none;
        border-bottom: 1px solid #dce4e5;
    }

    .section {
        padding: 65px 0;
    }

    .section-heading h2,
    .admissions h2,
    .cta h2 {
        font-size: 31px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
    }
}