:root {
    --vols-orange: #FF8200;
    --vols-orange-dark: #e67300;
    --deep-navy: #0a1628;
    --warm-white: #faf9f7;
    --steel-gray: #4a5568;
    --light-gray: #e8e6e3;
    --success-green: #2d8a5f;
}

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

body {
    font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--warm-white);
    color: var(--deep-navy);
    line-height: 1.7;
}

h1, h2, h3, h4 {
    font-family: 'Bebas Neue', Impact, sans-serif;
    font-weight: normal;
    letter-spacing: 1px;
    line-height: 1.2;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* Nav */
nav { position: fixed; top: 0; left: 0; right: 0; background: rgba(10,22,40,0.97); backdrop-filter: blur(10px); z-index: 1000; padding: 12px 0; }
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: white; transition: opacity 0.2s; }
.nav-logo:hover { opacity: 0.9; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-title { font-family: 'Bebas Neue', sans-serif; font-size: 32px; letter-spacing: 3px; color: white; text-transform: uppercase; }
.logo-tagline { font-family: 'Source Sans 3', sans-serif; font-size: 9px; font-weight: 700; letter-spacing: 1.2px; color: var(--vols-orange); text-transform: uppercase; margin-top: 1px; }
.nav-logo img { height: 44px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-link { color: white; text-decoration: none; font-family: 'Source Sans 3', sans-serif; font-weight: 600; font-size: 16px; transition: color 0.2s; cursor: pointer; }
.nav-link:hover { color: var(--vols-orange); }
.nav-dropdown { position: relative; display: inline-block; }
.dropdown-content { display: none; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); background-color: var(--deep-navy); min-width: 180px; box-shadow: 0 8px 16px rgba(0,0,0,0.2); z-index: 1001; padding: 8px 0; border-top: 2px solid var(--vols-orange); }
.nav-dropdown:hover .dropdown-content { display: block; }
.dropdown-content a { color: white; padding: 12px 16px; text-decoration: none; display: block; }
.dropdown-content a:hover { background-color: rgba(255,130,0,0.1); color: var(--vols-orange); }
.nav-cta { background: var(--vols-orange); color: white; padding: 12px 28px; border: none; font-family: 'Bebas Neue', sans-serif; font-size: 16px; letter-spacing: 1px; cursor: pointer; text-decoration: none; transition: all 0.2s; }
.nav-cta:hover { background: var(--vols-orange-dark); transform: translateY(-2px); }

/* Page hero */
.page-hero { background: var(--deep-navy); color: white; padding: 160px 0 80px; text-align: center; }
.page-hero h1 { font-size: clamp(38px, 5.5vw, 64px); margin-bottom: 20px; }
.page-hero h1 .highlight { color: var(--vols-orange); }
.page-hero .lede { font-size: 20px; max-width: 720px; margin: 0 auto; color: rgba(255,255,255,0.85); }

/* Sections */
.section { padding: 80px 0; }
.section.alt { background: white; }
.section h2 { font-size: 36px; color: var(--deep-navy); margin: 0 0 28px; }
.section h2 + p,
.section h2 + ul,
.section h2 + ol,
.section h2 + table { margin-top: 0; }
.section * + h2 { margin-top: 56px; }
.section h3 { font-size: 24px; color: var(--deep-navy); margin: 40px 0 14px; }
.section h3:first-child { margin-top: 0; }
.section p { margin: 0 0 20px; }
.section p:last-child { margin-bottom: 0; }
.section ul, .section ol { margin: 0 0 24px 22px; }
.section li { margin-bottom: 10px; }
.section li:last-child { margin-bottom: 0; }
.section a { color: var(--vols-orange-dark); }
.section > .container > *:last-child { margin-bottom: 0; }

/* Prose tables */
.prose-table { width: 100%; border-collapse: collapse; margin: 8px 0 32px; background: white; border: 2px solid var(--light-gray); font-size: 16px; }
.prose-table th, .prose-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--light-gray); vertical-align: top; }
.prose-table th { background: var(--deep-navy); color: white; font-family: 'Bebas Neue', sans-serif; letter-spacing: 1px; font-weight: normal; }
.prose-table tr:last-child td { border-bottom: none; }
.prose-table tr.highlight-row td { background: rgba(255,130,0,0.08); font-weight: 600; }

/* TL;DR / callout */
.tldr { background: rgba(255,130,0,0.08); border-left: 4px solid var(--vols-orange); padding: 22px 26px; margin: 0 0 36px; line-height: 1.7; }
.tldr strong { color: var(--deep-navy); }

/* FAQ details */
.faq details { background: white; border: 1px solid var(--light-gray); border-left: 3px solid var(--vols-orange); padding: 18px 22px; margin-bottom: 16px; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 18px; color: var(--deep-navy); }
.faq details[open] summary { margin-bottom: 10px; }

/* Card grids */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; margin: 24px 0; }
.card { background: white; padding: 24px; border: 2px solid var(--light-gray); }
.card h3 { font-size: 22px; margin-bottom: 8px; }

/* CTA */
.cta-section { background: var(--vols-orange); color: white; text-align: center; padding: 64px 0; }
.cta-section h2 { font-size: 42px; margin-bottom: 16px; color: white; }
.btn-white { background: white; color: var(--vols-orange); padding: 14px 36px; font-family: 'Bebas Neue', sans-serif; font-size: 20px; text-decoration: none; display: inline-block; transition: transform 0.2s; letter-spacing: 1px; }
.btn-white:hover { transform: scale(1.05); }

/* Footer */
footer {
    background: var(--deep-navy);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(255, 130, 0, 0.15);
}

.footer-main {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer-brand-col .footer-desc {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 260px;
}

.footer-col-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 18px;
    letter-spacing: 2px;
    color: white;
    margin-bottom: 20px;
}

.footer-col-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col-links a {
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    font-size: 15px;
    transition: color 0.2s;
}

.footer-col-links a:hover {
    color: var(--vols-orange);
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.45);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.45);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--vols-orange);
}

/* Glossary / blog index lists */
.term-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 24px 0; }
.term-list a { display: block; background: white; padding: 16px 18px; border: 1px solid var(--light-gray); border-left: 3px solid var(--vols-orange); color: var(--deep-navy); text-decoration: none; font-weight: 600; }
.term-list a:hover { background: rgba(255,130,0,0.06); }

.post-list { display: grid; gap: 18px; margin: 24px 0; }
.post-list article { background: white; padding: 22px 24px; border: 1px solid var(--light-gray); border-left: 4px solid var(--vols-orange); }
.post-list h3 { margin-bottom: 8px; font-size: 22px; }
.post-list h3 a { color: var(--deep-navy); text-decoration: none; }
.post-list h3 a:hover { color: var(--vols-orange-dark); }
.post-meta { font-size: 13px; color: var(--steel-gray); margin-bottom: 8px; }

/* Hamburger toggle (hidden by default, shown on mobile) */
.nav-toggle { display: none; }
.nav-toggle-label { display: none; cursor: pointer; padding: 10px; }
.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after { display: block; background: white; height: 2px; width: 24px; position: relative; transition: all 0.3s ease; }
.nav-toggle-label span::before,
.nav-toggle-label span::after { content: ''; position: absolute; }
.nav-toggle-label span::before { bottom: 8px; }
.nav-toggle-label span::after { top: 8px; }

/* Responsive */
@media (max-width: 900px) {
    .nav-content { flex-direction: row; flex-wrap: wrap; padding: 12px 24px; justify-content: space-between; align-items: center; }
    .nav-logo { flex: 1; max-width: 70%; }
    .nav-toggle-label { display: block; flex-shrink: 0; margin-left: auto; }
    .nav-links, .nav-cta { display: none; width: 100%; text-align: center; }
    .nav-links { flex-direction: column; gap: 20px; margin: 20px 0; }
    .nav-toggle:checked ~ .nav-links,
    .nav-toggle:checked ~ .nav-cta { display: flex; }
    .nav-toggle:checked ~ .nav-toggle-label span { background: transparent; }
    .nav-toggle:checked ~ .nav-toggle-label span::before { transform: rotate(45deg); bottom: 0; }
    .nav-toggle:checked ~ .nav-toggle-label span::after { transform: rotate(-45deg); top: 0; }
    .nav-dropdown:hover .dropdown-content { position: static; transform: none; background: rgba(255,255,255,0.05); box-shadow: none; text-align: center; border-top: none; padding: 10px 0; margin-top: 10px; }
    .dropdown-content a { padding: 8px; font-size: 14px; opacity: 0.8; }
    .page-hero { padding-top: 120px; }
    .page-hero h1 { font-size: 40px; }
    .section h2 { font-size: 30px; }
    .footer-content { flex-direction: column; text-align: center; }
    .prose-table { font-size: 14px; }
    .prose-table th, .prose-table td { padding: 10px 8px; }
}