/* Digiwaxx University — shared stylesheet for all generated content pages */
:root {
    --bg-dark: #1a0a18;
    --bg-page: #170916;
    --card-bg: #140812;
    --card-border: rgba(255, 255, 255, 0.08);
    /* Yellow is the primary-CTA colour only, matching index.html.
       The general accent is the brand pink (--dot-purple on the homepage). */
    --cta-yellow: #FFB800;
    --cta-yellow-hover: #FFD54F;
    --accent: #d4a0a0;
    --accent-hover: #e8c4c4;
    --text-white: #FFFFFF;
    --text-body: rgba(255, 255, 255, 0.82);
    --text-muted: rgba(255, 255, 255, 0.6);
    --pink: #d4a0a0;
    --font-head: 'Barlow Condensed', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --content-width: 780px;
    --wide-width: 1200px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    background: var(--bg-page);
    background-image: radial-gradient(ellipse at top, #3a0e2a 0%, var(--bg-page) 55%);
    background-repeat: no-repeat;
    color: var(--text-body);
    font-family: var(--font-body);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-head); text-transform: uppercase; color: var(--text-white); line-height: 1.05; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
p { margin-bottom: 1rem; }
ul, ol { margin: 0 0 1.2rem 1.4rem; }
li { margin-bottom: 0.5rem; }
strong { color: var(--text-white); }

/* --- NAV --- */
.cnav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(13, 5, 13, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--card-border);
}
.cnav-inner {
    max-width: var(--wide-width); margin: 0 auto;
    display: flex; align-items: center; gap: 1.5rem;
    padding: 0.8rem 2rem;
}
.cnav-logo { display: flex; align-items: center; }
.cnav-logo img { display: block; height: 25px; width: auto; }
.cnav-links { display: flex; gap: 1.3rem; flex: 1; }
.cnav-links a { color: var(--text-white); font-size: 0.9rem; font-weight: 500; }
.cnav-links a:hover { color: var(--accent); }
.cnav-cta {
    background: linear-gradient(180deg, #FFE066 0%, var(--cta-yellow) 100%);
    color: var(--bg-dark); font-family: var(--font-head); font-weight: 800;
    text-transform: uppercase; letter-spacing: 0.04em;
    padding: 0.55rem 1.2rem; border-radius: 8px; font-size: 1rem; white-space: nowrap;
}
.cnav-cta:hover { background: var(--cta-yellow-hover); color: var(--bg-dark); }
@media (max-width: 860px) { .cnav-links { display: none; } .cnav-inner { justify-content: space-between; } }
/* Small phones: shrink logo + CTA so the nav never overflows the viewport */
@media (max-width: 480px) {
    .cnav-inner { padding: 0.7rem 0.9rem; gap: 0.6rem; }
    .cnav-logo { font-size: 1.2rem; }
    .cnav-cta { font-size: 0.8rem; padding: 0.45rem 0.55rem; letter-spacing: 0.02em; }
}

/* --- LAYOUT --- */
.cmain { max-width: var(--content-width); margin: 0 auto; padding: 2.5rem 1.5rem 4rem; }
.breadcrumb { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 1.6rem; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }
article h1 { font-size: clamp(2.2rem, 6vw, 3.4rem); font-weight: 800; margin-bottom: 0.8rem; }
.page-question { color: var(--pink); font-size: 1.1rem; font-style: italic; margin-bottom: 1.6rem; }

/* --- ANSWER BLOCKS (AEO) --- */
.quick-answer {
    background: var(--card-bg);
    border: 1px solid var(--accent);
    border-left: 5px solid var(--accent);
    border-radius: 12px;
    padding: 1.2rem 1.5rem;
    margin: 1.5rem 0 1.2rem;
}
.qa-label {
    font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.12em; font-size: 0.78rem; color: var(--accent);
    margin-bottom: 0.4rem;
}
.qa-text { font-size: 1.12rem; color: var(--text-white); font-weight: 500; margin: 0; }
.long-answer { font-size: 1.05rem; margin-bottom: 1.8rem; }

/* --- BODY SECTIONS --- */
.body-section { margin: 2.4rem 0; }
.body-section h2 { font-size: 1.7rem; margin-bottom: 0.9rem; letter-spacing: 0.01em; }
.body-section h3 { font-size: 1.25rem; margin: 1.4rem 0 0.6rem; color: var(--pink); }

/* --- STATS --- */
.stats-row {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem; margin: 2.5rem 0;
}
.stat {
    background: var(--card-bg); border: 1px solid var(--card-border);
    border-radius: 12px; padding: 1.2rem 1rem; text-align: center;
}
.stat-n { font-family: var(--font-head); font-size: 2.2rem; font-weight: 800; color: var(--accent); line-height: 1; }
.stat-l { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.4rem; line-height: 1.4; }

/* --- FAQ --- */
.faq { margin: 2.5rem 0; }
.faq h2 { font-size: 1.7rem; margin-bottom: 1rem; }
.faq details {
    background: var(--card-bg); border: 1px solid var(--card-border);
    border-radius: 10px; margin-bottom: 0.7rem; overflow: hidden;
}
.faq summary {
    cursor: pointer; padding: 1rem 1.2rem; font-weight: 700; color: var(--text-white);
    list-style: none; position: relative; padding-right: 2.5rem;
}
.faq summary::after { content: '+'; position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%); color: var(--accent); font-size: 1.3rem; font-weight: 400; }
.faq details[open] summary::after { content: '\2212'; }
.faq summary::-webkit-details-marker { display: none; }
.faq-a { padding: 0 1.2rem 1rem; color: var(--text-body); }
.faq-a p { margin: 0; }

/* --- RELATED --- */
.related { margin: 2.5rem 0; }
.related h2 { font-size: 1.7rem; margin-bottom: 1rem; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.9rem; }
.related-card {
    display: flex; flex-direction: column; gap: 0.3rem;
    background: var(--card-bg); border: 1px solid var(--card-border);
    border-radius: 12px; padding: 1rem 1.1rem;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.related-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.related-cat { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--pink); font-weight: 700; }
.related-t { color: var(--text-white); font-weight: 500; font-size: 0.95rem; line-height: 1.35; }

/* --- CTA --- */
.cta-block {
    background: linear-gradient(135deg, #3a0e2a 0%, var(--card-bg) 100%);
    border: 1px solid rgba(212, 160, 160, 0.4);
    border-radius: 16px; text-align: center;
    padding: 2.6rem 1.6rem; margin: 3rem 0 1.5rem;
}
.cta-kicker { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 0.15em; color: var(--pink); font-weight: 700; margin-bottom: 0.3rem; }
.cta-block h2 { font-size: clamp(1.7rem, 4.5vw, 2.4rem); margin-bottom: 0.7rem; }
.cta-sub { max-width: 480px; margin: 0 auto 1.4rem; }
.cta-btn {
    display: inline-block;
    background: linear-gradient(180deg, #FFE066 0%, var(--cta-yellow) 100%);
    color: var(--bg-dark); font-family: var(--font-head); font-weight: 800;
    font-size: 1.3rem; text-transform: uppercase; letter-spacing: 0.04em;
    padding: 0.9rem 2.2rem; border-radius: 10px;
}
.cta-btn:hover { background: var(--cta-yellow-hover); color: var(--bg-dark); }
.cta-tiers { font-size: 0.82rem; color: var(--text-muted); margin: 1rem 0 0; }

/* --- FUNNEL STRIP --- */
.funnel-strip {
    display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
    gap: 0.5rem; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em;
    font-family: var(--font-head); font-weight: 600; color: var(--text-muted);
    margin: 1.5rem 0 0;
}
.funnel-strip i { color: var(--pink); font-style: normal; }
.funnel-strip a { color: var(--accent); }
.funnel-strip b { font-weight: 800; }

/* --- FOOTER (full site directory) --- */
.cfooter { background: #0d050d; border-top: 1px solid var(--card-border); padding: 3rem 2rem 1.5rem; margin-top: 2rem; }
/* Brand column sizes to its widest link so the CTA arrows never orphan. */
.cfooter-inner { max-width: var(--wide-width); margin: 0 auto; display: grid; grid-template-columns: minmax(240px, max-content) 1fr; gap: 2.5rem; }
.cfooter-brand { font-family: var(--font-head); font-weight: 800; font-size: 1.5rem; color: #fff; letter-spacing: 0.05em; }
.cfooter-brand img { display: block; height: auto; max-width: 180px; margin-bottom: 0.2rem; }
.cfooter-contact { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.9rem; line-height: 1.7; letter-spacing: 0; text-transform: none; font-family: var(--font-body); font-weight: 400; }
.cfooter-contact a { color: var(--text-white); font-weight: 500; }
.cfooter-brand p { font-family: var(--font-body); font-weight: 400; font-size: 0.85rem; color: var(--text-body); margin: 0.5rem 0 1rem; letter-spacing: 0; text-transform: none; }
.cfooter-cta, .cfooter-hub { display: block; font-family: var(--font-head); font-size: 0.95rem; font-weight: 700; letter-spacing: 0.05em; margin-bottom: 0.5rem; }
/* Nine sections: pin to 5 columns so they wrap 5+4 instead of a lopsided 4/4/1. */
.cfooter-cols { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1.6rem 1.4rem; }
@media (max-width: 1180px) { .cfooter-cols { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 820px)  { .cfooter-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px)  { .cfooter-cols { grid-template-columns: 1fr; } }
.cfooter-col h4 { font-size: 0.85rem; letter-spacing: 0.1em; margin-bottom: 0.7rem; }
.cfooter-col h4 a { color: var(--pink); }
.cfooter-col a { display: block; color: var(--text-white); font-size: 0.8rem; line-height: 1.45; margin-bottom: 0.45rem; }
.cfooter-col a:hover { color: var(--accent); }
.cfooter-col .cfooter-more { color: var(--text-white); font-weight: 700; margin-top: 0.2rem; }
.cfooter-copy { max-width: var(--wide-width); margin: 2.5rem auto 0; padding-top: 1.2rem; border-top: 1px solid var(--card-border); font-size: 0.78rem; color: var(--text-muted); text-align: center; }
@media (max-width: 820px) { .cfooter-inner { grid-template-columns: 1fr; } }

/* --- UNIVERSITY HUB --- */
.hub-main { max-width: var(--wide-width); margin: 0 auto; padding: 3rem 1.5rem 4rem; }
.hub-hero { text-align: center; max-width: 700px; margin: 0 auto 3rem; }
.hub-hero h1 { font-size: clamp(2.6rem, 7vw, 4.2rem); font-weight: 800; }
.hub-hero .hub-sub { font-size: 1.1rem; margin-top: 0.8rem; }
.hub-cat { margin-bottom: 3rem; }
.hub-cat h2 { font-size: 1.9rem; margin-bottom: 0.4rem; }
.hub-cat .hub-cat-desc { color: var(--text-muted); margin-bottom: 1.2rem; max-width: 640px; }
.hub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 0.9rem; }

/* --- TOOLS --- */
.tool-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 14px; padding: 1.5rem; margin: 1.5rem 0; }
.tool-card h3 { color: var(--text-white); margin-bottom: 0.8rem; }
.check-item { display: flex; align-items: flex-start; gap: 0.7rem; padding: 0.55rem 0; border-bottom: 1px solid var(--card-border); }
.check-item:last-child { border-bottom: none; }
.check-item input[type="checkbox"] { width: 1.15rem; height: 1.15rem; margin-top: 0.25rem; accent-color: var(--accent); cursor: pointer; flex-shrink: 0; }
.check-item label { cursor: pointer; }
.check-item label b { color: var(--text-white); display: block; }
.check-item label small { color: var(--text-muted); }
.progress-wrap { position: sticky; top: 64px; z-index: 5; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 12px; padding: 0.9rem 1.2rem; margin: 1.5rem 0; }
.progress-label { display: flex; justify-content: space-between; font-family: var(--font-head); font-weight: 700; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.08em; margin-bottom: 0.5rem; color: var(--text-white); }
.progress-bar { height: 10px; background: rgba(255,255,255,0.1); border-radius: 5px; overflow: hidden; }
.progress-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent), var(--cta-yellow-hover)); border-radius: 5px; transition: width 0.3s ease; }
.calc-field { margin-bottom: 1.1rem; }
.calc-field label { display: block; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-white); margin-bottom: 0.35rem; }
.calc-field input, .calc-field select {
    width: 100%; padding: 0.8rem 1rem; border-radius: 10px;
    border: 1px solid var(--card-border); background: #0d050d; color: #fff;
    font-family: var(--font-body); font-size: 1rem;
}
.calc-field input:focus, .calc-field select:focus { outline: 2px solid var(--accent); border-color: transparent; }
.calc-result { background: linear-gradient(135deg, #3a0e2a 0%, var(--card-bg) 100%); border: 1px solid rgba(255,184,0,0.4); border-radius: 14px; padding: 1.5rem; margin-top: 1.5rem; }
.calc-result h3 { color: var(--accent); }
.calc-line { display: flex; justify-content: space-between; padding: 0.45rem 0; border-bottom: 1px solid var(--card-border); font-size: 0.95rem; }
.calc-line:last-of-type { border-bottom: none; }
.calc-line .v { color: var(--text-white); font-weight: 700; }
.calc-total { display: flex; justify-content: space-between; padding-top: 0.8rem; margin-top: 0.5rem; border-top: 2px solid var(--accent); font-family: var(--font-head); font-size: 1.4rem; font-weight: 800; color: var(--text-white); text-transform: uppercase; }
.calc-total .v { color: var(--accent); }

/* Backlink from a content page up to its section hub (see scripts/seo/build_mesh.py). */
.hub-backlink { margin: 1.5rem 0 0; font-family: var(--font-head); font-size: 0.95rem; font-weight: 600; letter-spacing: 0.03em; }
.hub-backlink a { color: var(--text-muted); text-decoration: none; }
.hub-backlink a:hover { color: var(--accent); }