:root {
    --bg: #f5f8fe;
    --surface-soft: #ecf3ff;
    --text: #10213d;
    --text-soft: #51617d;
    --line: #d9e5ff;
    --primary: #0f4cc9;
    --hero-overlay: linear-gradient(115deg, rgba(4, 22, 62, 0.85), rgba(15, 76, 201, 0.68));
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-sm: 0 8px 20px rgba(16, 33, 61, 0.08);
    --shadow-md: 0 14px 40px rgba(16, 33, 61, 0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text);
    line-height: 1.7;
    background:
        radial-gradient(circle at 12% -10%, rgba(15, 76, 201, 0.13), transparent 38%),
        radial-gradient(circle at 95% 0%, rgba(13, 159, 130, 0.08), transparent 34%),
        var(--bg);
    overflow-x: hidden;
}

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

a { text-decoration: none; color: inherit; transition: all 0.25s ease; }
section { padding: clamp(50px, 7vw, 72px) clamp(16px, 4vw, 72px); }

.section-heading { text-align: center; margin: 0 auto 30px; max-width: 860px; }
.section-heading span {
    display: inline-block;
    margin-bottom: 8px;
    font-size: 0.78rem;
    letter-spacing: 1.6px;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
}
.section-heading h1 {
    font-family: 'Libre Baskerville', serif;
    font-size: clamp(1.9rem, 4vw, 2.8rem);
}
.section-heading p { margin-top: 10px; color: var(--text-soft); }

nav {
    position: sticky;
    top: 0;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px clamp(16px, 4vw, 72px);
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(217, 229, 255, 0.85);
    box-shadow: var(--shadow-sm);
}
nav h2 { font-family: 'Libre Baskerville', serif; color: #071f53; font-size: clamp(1.15rem, 2vw, 1.5rem); }
nav .navigation { display: flex; align-items: center; }
nav ul { list-style: none; display: flex; align-items: center; gap: 8px; }
nav ul li { margin: 0; }
#menu-close, #menu-btn { display: none; }
nav ul li a {
    color: #122b58 !important;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 9px 13px;
    border-radius: 999px;
}
nav ul li a:hover, nav ul li a.active { background: var(--surface-soft); color: var(--primary); }
.nav-cta {
    background: linear-gradient(135deg, var(--primary), #2f79ff);
    color: #fff;
    box-shadow: 0 10px 22px rgba(15, 76, 201, 0.33);
}

#career-home {
    text-align: center;
    color: #fff;
    background: var(--hero-overlay), url('../img/school_back.jpg') center/cover no-repeat;
    padding-top: clamp(86px, 11vw, 132px);
    padding-bottom: clamp(76px, 10vw, 118px);
}
#career-home .eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    background: rgba(255, 255, 255, 0.12);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}
#career-home h2 { font-family: 'Libre Baskerville', serif; font-size: clamp(2rem, 4.6vw, 3.4rem); line-height: 1.15; }
#career-home p { margin-top: 10px; color: #ecf3ff; font-weight: 600; }

.why-work { background: linear-gradient(180deg, #f9fbff, #f3f7ff); }

#jobs .job-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.job-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 20px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.job-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.job-card h3 { color: #0f2d64; margin-bottom: 10px; font-size: 1.15rem; }
.job-card ol { padding-left: 20px; color: var(--text-soft); }
.job-card li { margin-bottom: 8px; }

.application-process { background: linear-gradient(180deg, #f9fbff, #f3f7ff); }
.process-card {
    max-width: 760px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    padding: clamp(22px, 3vw, 30px);
}
.process-card h3 { color: var(--primary); font-size: clamp(1.15rem, 2vw, 1.4rem); }
.process-card p { margin: 10px 0 18px; color: var(--text-soft); }
.process-card a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 22px;
    border-radius: 999px;
    color: #fff;
    font-weight: 800;
    background: linear-gradient(135deg, #0f4cc9, #2f79ff);
    box-shadow: 0 12px 22px rgba(15, 76, 201, 0.3);
}

.benefit-grid {
    max-width: 980px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 12px;
}
.benefit-grid p {
    padding: 12px 14px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    color: #2a3d62;
    font-weight: 600;
}
.benefit-grid i { color: #0f4cc9; margin-right: 8px; }

footer {
    margin-top: 52px;
    background: radial-gradient(circle at 15% -10%, rgba(47,121,255,.27), transparent 34%), radial-gradient(circle at 95% 0%, rgba(13,159,130,.2), transparent 32%), #061533;
    color: #dce8ff;
    padding: clamp(20px, 3.2vw, 36px) clamp(16px, 4vw, 72px);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
}
footer .footer-col h3 { font-size: 1.02rem; color: #fff; margin-bottom: 6px; }
footer .footer-col li, footer .footer-col p { list-style: none; color: #d4e3ff; font-size: .88rem; margin-bottom: 5px; line-height: 1.45; }
.social-links { display: flex; align-items: center; gap: 8px; margin: 4px 0 6px; }
.social-links a {
    width: 32px; height: 32px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.34); color: #fff;
}
.social-links a:hover { background: #fff; color: #0f4cc9; transform: translateY(-2px); }
.social-text { color: #c9d9ff; font-size: .84rem; line-height: 1.45; }
footer .copyright {
    grid-column: 1 / -1;
    margin-top: 2px;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,.2);
    text-align: center;
    position: static;
    bottom: auto;
    display: block;
}
footer .copyright p, footer .copyright p > a { color: #fff; }

@media (max-width: 960px) {
    #menu-btn { display: initial; width: 28px; height: 28px; cursor: pointer; }
    #menu-close { display: initial; font-size: 1.3rem; color: #0f2f6a; padding: 6px 12px; margin-left: auto; margin-bottom: 6px; }
    nav .navigation ul {
        position: fixed;
        top: 0;
        right: 0;
        width: min(300px, 84vw);
        height: 100vh;
        padding: 16px;
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        background: rgba(255,255,255,.98);
        backdrop-filter: blur(10px);
        box-shadow: -20px 0 40px rgba(16,33,61,.15);
        transform: translateX(110%);
        transition: transform .3s ease;
        z-index: 999;
    }
    nav .navigation ul.active { transform: translateX(0); }
    nav .navigation ul li { width: 100%; }
    nav .navigation ul li a { display: block; width: 100%; color: #122b58 !important; background: transparent; }
    nav .navigation ul li a:hover,
    nav .navigation ul li a.active { background: #ecf3ff; color: #0f4cc9; }
}

@media (max-width: 640px) {
    section { padding: 44px 14px; }
}