/**
 * CryptoGate Information — IA Redesign ("quiet luxury", Apple/Cloudflare structure)
 * Layered on top of /css/shared/sites-base.css (tokens live there).
 *
 * Replaces the 30-item sidebar dump with: a glass top nav, a hub of category cards,
 * and focused views (Company / Pricing / Help / Legal). Color is punctuation only.
 */

/* ============================================================
   APP SHELL (overrides the old sidebar grid)
   ============================================================ */
body.info-redesign {
    padding-top: 64px;                 /* clear the fixed nav */
    background: var(--color-bg-primary);
}
body.info-redesign .container { display: block; min-height: auto; }

.view-host { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem; }

/* Each top-level view; JS toggles .active */
.view { display: none; }
.view.active { display: block; animation: viewIn .35s ease; }
@keyframes viewIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ============================================================
   GLASS TOP NAV
   ============================================================ */
.site-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 64px;
    z-index: 500;
    display: flex;
    align-items: center;
    background: color-mix(in srgb, var(--color-bg-primary) 72%, transparent);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--hairline);
}
.site-nav-inner {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.nav-brand {
    display: flex; align-items: center; gap: .6rem;
    font-weight: 700; font-size: 1.05rem; letter-spacing: -0.02em;
    color: var(--color-text-primary); text-decoration: none;
    margin-right: .5rem;
}
.nav-brand:hover { text-decoration: none; color: var(--color-text-primary); }
.nav-mark {
    width: 28px; height: 28px; border-radius: 8px;
    background: var(--grad);
    box-shadow: 0 6px 16px -6px rgba(99,102,241,.55), inset 0 1px 0 rgba(255,255,255,.3);
    flex-shrink: 0;
}
.nav-logo {
    width: 30px; height: 30px;
    object-fit: contain;
    flex-shrink: 0;
    display: block;
}
.nav-links { display: flex; align-items: center; gap: .25rem; }
.nav-links a {
    padding: .45rem .7rem;
    font-size: .9rem; font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: 8px;
    text-decoration: none;
    transition: color .15s ease, background .15s ease;
}
.nav-links a:hover { color: var(--color-text-primary); background: var(--color-bg-secondary); text-decoration: none; }
.nav-links a.active { color: var(--color-text-primary); font-weight: 600; }
.nav-spacer { flex: 1; }
.nav-utility { display: flex; align-items: center; gap: .35rem; }
.nav-icon-btn {
    width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid transparent; border-radius: 9px;
    background: transparent; color: var(--color-text-secondary);
    cursor: pointer; font-size: .9rem;
    transition: color .15s ease, background .15s ease;
}
.nav-icon-btn:hover { color: var(--color-text-primary); background: var(--color-bg-secondary); }
.nav-signin {
    font-size: .9rem; font-weight: 500; color: var(--color-text-secondary);
    text-decoration: none; padding: .45rem .6rem; border-radius: 8px;
}
.nav-signin:hover { color: var(--color-text-primary); text-decoration: none; }

/* Mobile nav toggle */
.nav-burger { display: none; }

/* ============================================================
   SHARED VIEW HEADER (eyebrow + big tight H + sub)
   ============================================================ */
.eyebrow {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: 6px 13px;
    border: 1px solid var(--hairline);
    background: var(--color-bg-secondary);
    border-radius: 999px;
    font-size: .78rem; font-weight: 600; letter-spacing: .01em;
    color: var(--color-text-secondary);
}
.eyebrow::before {
    content: ""; width: 7px; height: 7px; border-radius: 999px;
    background: var(--grad);
}
.view-head { text-align: center; max-width: 720px; margin: 0 auto; }
.view-head h1, .view-head h2 {
    font-size: clamp(2rem, 4vw, 3.1rem);
    letter-spacing: -0.035em; line-height: 1.05;
    margin: 1.1rem 0 .9rem;
}
.view-head h1 .grad, .view-head h2 .grad,
.grad-text {
    background-image: var(--grad);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.view-head p {
    font-size: 1.1rem; line-height: 1.6;
    color: var(--color-text-secondary); margin: 0;
}

/* ============================================================
   HUB (default view) — category cards
   ============================================================ */
.hub { padding: clamp(3rem, 8vw, 6rem) 0 5rem; }
.hub-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.1rem;
    max-width: 960px;
    margin: 3.2rem auto 0;
}
.hub-card {
    display: flex; flex-direction: column;
    text-align: left;
    padding: 1.6rem;
    background: var(--color-bg-primary);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .25s ease, border-color .2s ease;
}
.hub-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); text-decoration: none; }
.hub-card .hub-ico {
    width: 52px; height: 52px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    background: var(--grad-tint); color: var(--color-accent-dark);
    font-size: 1.25rem; margin-bottom: 1.1rem;
}
html.dark-mode .hub-card .hub-ico { color: var(--color-accent-light); }
.hub-card h3 {
    font-size: 1.2rem; margin: 0 0 .35rem; color: var(--color-text-primary);
    border: none; padding: 0;
}
.hub-card p { font-size: .92rem; color: var(--color-text-secondary); margin: 0 0 1rem; line-height: 1.55; }
.hub-card .hub-go {
    margin-top: auto;
    font-size: .85rem; font-weight: 600; color: var(--color-primary-dark);
    display: inline-flex; align-items: center; gap: .4rem;
}
.hub-card:hover .hub-go { gap: .6rem; }
html.dark-mode .hub-card .hub-go { color: var(--color-primary-light); }

/* quick-links row under the hub grid */
.hub-quick {
    max-width: 960px; margin: 1.8rem auto 0;
    display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center;
}
.hub-quick a {
    padding: .5rem .9rem; border: 1px solid var(--hairline); border-radius: 999px;
    background: var(--color-bg-secondary);
    font-size: .85rem; font-weight: 500; color: var(--color-text-secondary); text-decoration: none;
    transition: color .15s ease, border-color .15s ease;
}
.hub-quick a:hover { color: var(--color-text-primary); border-color: var(--color-text-tertiary); text-decoration: none; }

/* ============================================================
   PRICING (Cloudflare: tier cards + comparison)
   ============================================================ */
.pricing { padding: clamp(3rem, 7vw, 5.5rem) 0 5rem; }
.tier-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    align-items: stretch;
    max-width: 1100px; margin: 3rem auto 0;
}
.tier-card {
    display: flex; flex-direction: column;
    padding: 1.6rem 1.4rem;
    background: var(--color-bg-primary);
    border: 1px solid var(--hairline);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: transform .2s ease, box-shadow .25s ease;
}
.tier-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
/* The one highlighted plan: gradient border + lift + halo. The single brand moment here. */
.tier-card.popular {
    border: 1px solid transparent;
    background:
        linear-gradient(var(--color-bg-primary), var(--color-bg-primary)) padding-box,
        var(--grad) border-box;
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}
.tier-card.popular:hover { transform: translateY(-9px); }
.tier-badge {
    position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
    background: var(--grad); color: #fff;
    font-size: .68rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    padding: 5px 12px; border-radius: 999px;
    box-shadow: 0 8px 20px -8px rgba(99,102,241,.6);
    white-space: nowrap;
}
.tier-name {
    display: flex; align-items: center; gap: .5rem;
    font-size: 1rem; font-weight: 700; color: var(--color-text-primary);
    margin-bottom: .25rem;
}
.tier-name i { color: var(--color-text-tertiary); font-size: .9rem; }
.tier-card.popular .tier-name i { color: var(--color-accent-dark); }
.tier-tagline { font-size: .82rem; color: var(--color-text-tertiary); margin-bottom: 1.1rem; min-height: 2.2em; }
.tier-price { display: flex; align-items: baseline; gap: .3rem; margin-bottom: 1.2rem; }
.tier-amount { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.04em; color: var(--color-text-primary); line-height: 1; }
.tier-amount.free { background-image: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tier-period { font-size: .85rem; color: var(--color-text-tertiary); font-weight: 500; }
.tier-feats { list-style: none; padding: 0; margin: 0 0 1.4rem; display: flex; flex-direction: column; gap: .6rem; }
.tier-feats li {
    display: flex; align-items: flex-start; gap: .55rem;
    font-size: .86rem; color: var(--color-text-secondary); line-height: 1.4; margin: 0;
}
.tier-feats li i { color: var(--color-success); font-size: .8rem; margin-top: .15rem; flex-shrink: 0; }
.tier-cta { margin-top: auto; width: 100%; }
.tier-cta .btn { width: 100%; }

.tier-note {
    max-width: 760px; margin: 1.6rem auto 0; text-align: center;
    font-size: .85rem; line-height: 1.6; color: var(--color-text-tertiary);
}

/* comparison */
.compare { max-width: 1100px; margin: 2.6rem auto 0; text-align: center; }
.compare-toggle {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .65rem 1.2rem;
    background: var(--color-bg-secondary); border: 1px solid var(--hairline);
    border-radius: 999px;
    font-size: .9rem; font-weight: 600; color: var(--color-text-primary);
    cursor: pointer; transition: border-color .15s ease, background .15s ease;
}
.compare-toggle:hover { border-color: var(--color-text-tertiary); }
.compare-toggle i { transition: transform .2s ease; font-size: .75rem; color: var(--color-text-tertiary); }
.compare-toggle.open i { transform: rotate(180deg); }
.compare-panel { display: none; margin-top: 1.8rem; text-align: left; }
.compare-panel.open { display: block; animation: viewIn .3s ease; }
.compare-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.compare-table th, .compare-table td {
    padding: .8rem 1rem; text-align: center;
    border-bottom: 1px solid var(--hairline);
}
.compare-table thead th {
    font-size: .8rem; font-weight: 700; color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border);
}
.compare-table thead th .ct-price { display: block; font-size: .72rem; font-weight: 500; color: var(--color-text-tertiary); margin-top: .15rem; }
.compare-table tbody td:first-child,
.compare-table thead th:first-child { text-align: left; color: var(--color-text-secondary); font-weight: 500; }
.compare-table tbody td:first-child { color: var(--color-text-primary); font-weight: 500; }
.compare-table .ct-group td {
    background: var(--color-bg-secondary);
    font-weight: 700; font-size: .76rem; text-transform: uppercase; letter-spacing: .05em;
    color: var(--color-text-tertiary); text-align: left;
}
.compare-table .ct-pop { background: var(--grad-tint); }
.compare-table .yes { color: var(--color-success); }
.compare-table .no { color: var(--color-text-tertiary); }

/* ============================================================
   COMPANY — full-width marketing
   ============================================================ */
.company { padding: clamp(3rem, 7vw, 5.5rem) 0 0; }
.company-belief {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem;
    max-width: 1040px; margin: 3.2rem auto 0;
}
.belief-card {
    padding: 1.6rem; background: var(--color-bg-primary);
    border: 1px solid var(--hairline); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
}
.belief-card .b-ico {
    width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
    background: var(--grad-tint); color: var(--color-accent-dark); font-size: 1.1rem; margin-bottom: 1rem;
}
html.dark-mode .belief-card .b-ico { color: var(--color-accent-light); }
.belief-card h3 { font-size: 1.05rem; margin: 0 0 .4rem; border: none; padding: 0; }
.belief-card p { font-size: .9rem; color: var(--color-text-secondary); margin: 0; line-height: 1.55; }

/* quiet stats strip */
.stats-strip {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
    max-width: 960px; margin: 4.5rem auto 0;
    padding: 2rem; border: 1px solid var(--hairline); border-radius: var(--radius-lg);
    background: var(--color-bg-secondary); text-align: center;
}
.stat-num { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; color: var(--color-text-primary); }
.stat-num .grad-text { font-weight: 800; }
.stat-lab { font-size: .82rem; color: var(--color-text-tertiary); margin-top: .25rem; }

/* quiet testimonial */
.quote-block { max-width: 760px; margin: 4.5rem auto 0; text-align: center; }
.quote-block blockquote {
    border: none; font-style: normal; padding: 0; margin: 0;
    font-size: clamp(1.3rem, 2.6vw, 1.8rem); line-height: 1.4; letter-spacing: -0.02em;
    color: var(--color-text-primary); font-weight: 600;
}
.quote-author { margin-top: 1.2rem; font-size: .9rem; color: var(--color-text-tertiary); }

/* CTA band (bordered, NOT a full gradient fill) */
.cta-band {
    max-width: 1040px; margin: 4.5rem auto 0;
    padding: clamp(2.5rem, 5vw, 3.5rem); text-align: center;
    border: 1px solid var(--hairline); border-radius: var(--radius-xl);
    background:
        radial-gradient(60% 120% at 50% 0%, rgba(139,92,246,.10), transparent 70%),
        var(--color-bg-secondary);
}
.cta-band h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); letter-spacing: -0.03em; margin: 0 0 .8rem; }
.cta-band p { color: var(--color-text-secondary); margin: 0 auto 1.8rem; max-width: 520px; }
.cta-actions { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   HELP CENTER — search + category cards + FAQ (keeps a rail)
   ============================================================ */
.help { padding: clamp(3rem, 7vw, 5rem) 0 0; }
.help-search { max-width: 620px; margin: 2.4rem auto 0; position: relative; }
.help-search i { position: absolute; left: 1.1rem; top: 50%; transform: translateY(-50%); color: var(--color-text-tertiary); }
.help-search input {
    width: 100%; padding: .95rem 1.1rem .95rem 2.8rem;
    border: 1px solid var(--hairline); border-radius: 14px;
    background: var(--color-bg-primary); color: var(--color-text-primary);
    font-size: 1rem; box-shadow: var(--shadow-sm);
    transition: border-color .15s ease, box-shadow .15s ease;
}
.help-search input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 4px var(--color-primary-bg); }
.help-layout { display: grid; grid-template-columns: 220px 1fr; gap: 2.5rem; max-width: 1080px; margin: 3.5rem auto 0; }
.help-rail { position: sticky; top: 88px; align-self: start; }
.help-rail a {
    display: block; padding: .5rem .8rem; border-radius: 9px; margin-bottom: 2px;
    font-size: .9rem; color: var(--color-text-secondary); text-decoration: none;
    transition: background .15s ease, color .15s ease;
}
.help-rail a:hover { background: var(--color-bg-secondary); color: var(--color-text-primary); text-decoration: none; }
.help-rail a.active { background: var(--grad-tint); color: var(--color-primary-dark); font-weight: 600; }
html.dark-mode .help-rail a.active { color: var(--color-primary-light); }
.help-cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-bottom: 2.5rem; }
.help-cat {
    display: flex; gap: .9rem; align-items: flex-start; padding: 1.2rem;
    background: var(--color-bg-primary); border: 1px solid var(--hairline); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm); text-decoration: none; cursor: pointer;
    transition: transform .2s ease, box-shadow .25s ease;
}
.help-cat:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); text-decoration: none; }
.help-cat i { color: var(--color-accent-dark); font-size: 1.05rem; margin-top: .15rem; }
html.dark-mode .help-cat i { color: var(--color-accent-light); }
.help-cat h4 { font-size: .98rem; margin: 0 0 .2rem; color: var(--color-text-primary); }
.help-cat p { font-size: .82rem; margin: 0; color: var(--color-text-secondary); line-height: 1.45; }

/* FAQ accordion */
.faq-h { font-size: 1.3rem; letter-spacing: -0.02em; margin: 0 0 1rem; }
.faq-item { border-bottom: 1px solid var(--hairline); }
.faq-q {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: 1.05rem 0; cursor: pointer; font-weight: 600; font-size: .98rem; color: var(--color-text-primary);
}
.faq-q i { color: var(--color-text-tertiary); font-size: .8rem; transition: transform .2s ease; flex-shrink: 0; }
.faq-item.open .faq-q i { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-item.open .faq-a { max-height: 400px; }
.faq-a p { padding: 0 0 1.1rem; margin: 0; color: var(--color-text-secondary); font-size: .92rem; line-height: 1.6; }

/* ============================================================
   LEGAL — centered reading column + sub-nav
   ============================================================ */
.legal { padding: clamp(2.5rem, 6vw, 4.5rem) 0 5rem; max-width: 760px; margin: 0 auto; }
.legal-subnav { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; margin: 2rem 0 2.5rem; }
.legal-subnav a {
    padding: .45rem .9rem; border-radius: 999px; font-size: .85rem; font-weight: 500;
    color: var(--color-text-secondary); border: 1px solid var(--hairline); text-decoration: none;
}
.legal-subnav a.active { color: #fff; background: var(--color-text-primary); border-color: var(--color-text-primary); }
.legal-body { color: var(--color-text-secondary); line-height: 1.75; }
.legal-body h2 { font-size: 1.4rem; margin: 2rem 0 .8rem; }
.legal-body h3 { font-size: 1.1rem; margin: 1.6rem 0 .6rem; }
.legal-body p { margin-bottom: 1rem; }

/* ============================================================
   ARTICLE PAGES (deep content: help guides, company, legal docs)
   Prerendered per-route by build-ssg.mjs into the new design.
   ============================================================ */
.article-host { max-width: 1080px; margin: 0 auto; padding: clamp(2rem, 5vw, 3.5rem) 1.5rem 4rem; }
.article-host.with-rail { display: grid; grid-template-columns: 220px 1fr; gap: 2.5rem; align-items: start; }
.article-rail { position: sticky; top: 88px; align-self: start; }
.article-rail a {
    display: block; padding: .5rem .8rem; border-radius: 9px; margin-bottom: 2px;
    font-size: .9rem; color: var(--color-text-secondary); text-decoration: none;
    transition: background .15s ease, color .15s ease;
}
.article-rail a:hover { background: var(--color-bg-secondary); color: var(--color-text-primary); text-decoration: none; }
.article-rail a.active { background: var(--grad-tint); color: var(--color-primary-dark); font-weight: 600; }
html.dark-mode .article-rail a.active { color: var(--color-primary-light); }
.article-main { min-width: 0; }
.article-host:not(.with-rail) .article-main { max-width: 760px; margin: 0 auto; }
.article-host.with-rail .article-main { max-width: 780px; }

.breadcrumb { font-size: .82rem; color: var(--color-text-tertiary); margin-bottom: 1rem; }
.breadcrumb a { color: var(--color-text-secondary); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-text-primary); }
.breadcrumb span { margin: 0 .4rem; opacity: .5; }

.article-title { font-size: clamp(1.9rem, 4vw, 2.7rem); letter-spacing: -0.035em; line-height: 1.06; margin: 0 0 .7rem; }
.article-lede { font-size: 1.12rem; line-height: 1.6; color: var(--color-text-secondary); margin: 0 0 2.2rem; }

/* reading rhythm for the baked content (section CSS still styles its own components) */
.article-body { color: var(--color-text-secondary); line-height: 1.75; }
.article-body > .section-header { border: none; margin: 0; padding: 0; }
.article-body > .section-header .section-title,
.article-body > .section-header h1,
.article-body > .section-header h2:first-child { display: none; } /* title already rendered as .article-title */
.article-body h2 { font-size: 1.5rem; letter-spacing: -0.02em; margin: 2.2rem 0 .8rem; }
.article-body h3 { font-size: 1.2rem; letter-spacing: -0.01em; margin: 1.8rem 0 .6rem; }
.article-body p { margin: 0 0 1.05rem; }
.article-body ul, .article-body ol { margin: 0 0 1.2rem; padding-left: 1.4rem; }
.article-body li { margin-bottom: .45rem; }
.article-body a:not(.btn) {
  color: var(--color-primary-dark);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  text-decoration-color: color-mix(in srgb, var(--color-primary-dark) 32%, transparent);
  transition: text-decoration-color .15s ease;
}
.article-body a:not(.btn):hover { text-decoration-color: var(--color-primary-dark); }
html.dark-mode .article-body a:not(.btn) { color: var(--color-primary-light); }
html.dark-mode .article-body a:not(.btn):hover { text-decoration-color: var(--color-primary-light); }

@media (max-width: 920px) {
    .article-host.with-rail { grid-template-columns: 1fr; }
    .article-host.with-rail .article-rail { position: static; display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.5rem; }
    .article-host.with-rail .article-rail a { border: 1px solid var(--hairline); }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    border-top: 1px solid var(--hairline);
    margin-top: 4rem;
    background: var(--color-bg-secondary);
}
.site-footer-inner {
    max-width: 1180px; margin: 0 auto; padding: 2.5rem 1.5rem;
    display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
}
.site-footer-inner p { margin: 0; font-size: .85rem; color: var(--color-text-tertiary); }
.site-footer-links { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.site-footer-links a { font-size: .85rem; color: var(--color-text-secondary); text-decoration: none; }
.site-footer-links a:hover { color: var(--color-text-primary); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 920px) {
    .tier-grid { grid-template-columns: repeat(2, 1fr); }
    .tier-card.popular { transform: none; }
    .tier-card.popular:hover { transform: translateY(-3px); }
    .company-belief { grid-template-columns: 1fr; max-width: 460px; }
    .stats-strip { grid-template-columns: repeat(2, 1fr); }
    .help-layout { grid-template-columns: 1fr; }
    .help-rail { position: static; display: flex; flex-wrap: wrap; gap: .4rem; }
    .help-rail a { border: 1px solid var(--hairline); }
}
@media (max-width: 760px) {
    .nav-links { display: none; }
    .hub-grid { grid-template-columns: 1fr; }
    .help-cat-grid { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
    .tier-grid { grid-template-columns: 1fr; }
    .compare-panel { overflow-x: auto; }
}