/* Education marketing chrome — extracted from inline <style> in education_base.html.
   Loaded by _partials/marketing_head.html when persona == 'education'. */

:root {
    --edu-dark: #1B2A4A;
    --edu-mid: #2C3E6B;
    --edu-accent: #3B82F6;
    --edu-accent-light: #60A5FA;
    --edu-accent-dark: #2563EB;
    --edu-warm: #F59E0B;
    --edu-warm-light: #FCD34D;
    --edu-green: #10B981;
    --edu-bg: #F8FAFC;
    --edu-white: #ffffff;
    --edu-text: #1E293B;
    --edu-text-secondary: #64748B;
    --edu-border: #E2E8F0;
    --font-display: var(--brand-font-sans);
    --font-body: var(--brand-font-sans);
}

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

body.edu-app {
    font-family: var(--font-body);
    color: var(--edu-text);
    background: var(--edu-bg);
    line-height: 1.6;
}

/* Navigation */
.edu-nav {
    background: var(--edu-dark);
    padding: 0 2rem;
    height: 64px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.edu-nav-container {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.edu-nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--edu-white);
}

.edu-nav-brand img {
    height: 28px;
    filter: brightness(0) invert(1);
}

.edu-nav-brand-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--edu-accent-light);
    border-left: 1px solid rgba(255,255,255,0.2);
    padding-left: 0.75rem;
}

.edu-nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.edu-nav-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.edu-nav-links a:hover {
    color: var(--edu-white);
    background: rgba(255,255,255,0.1);
}

.edu-nav-links .nav-cta {
    background: var(--edu-accent);
    color: var(--edu-white);
    font-weight: 600;
    padding: 0.5rem 1rem;
}

.edu-nav-links .nav-cta:hover {
    background: var(--edu-accent-dark);
}

/* Mobile nav toggle */
.edu-nav-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0.5rem;
}

.edu-nav-mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--edu-white);
    border-radius: 2px;
    transition: 0.3s;
}

/* Main content area */
.edu-main {
    min-height: calc(100vh - 64px - 280px);
}

/* Footer */
.edu-footer {
    background: var(--edu-dark);
    color: rgba(255,255,255,0.7);
    padding: 3rem 2rem 1.5rem;
}

.edu-footer-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
}

.edu-footer h4 {
    color: var(--edu-white);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.edu-footer p {
    font-size: 0.875rem;
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.edu-footer a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.875rem;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.2s;
}

.edu-footer a:hover {
    color: var(--edu-accent-light);
}

.edu-footer-bottom {
    max-width: 1280px;
    margin: 2rem auto 0;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
}

.edu-footer-bottom a {
    display: inline;
    margin: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .edu-nav { padding: 0 1rem; }

    .edu-nav-links {
        display: none;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: var(--edu-dark);
        flex-direction: column;
        padding: 1rem;
        border-top: 1px solid rgba(255,255,255,0.1);
    }

    .edu-nav-links.active { display: flex; }

    .edu-nav-mobile-toggle { display: flex; }

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

    .edu-footer-bottom {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}