/* VitroVault Trust Centre — marketing chrome. Requires tokens.css + components.css. */

.mk-nav { position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--line); }
.mk-wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.mk-nav .mk-wrap { display: flex; align-items: center; gap: 22px; min-height: 66px; }
.mk-logo { display: flex; align-items: center; gap: 9px; cursor: pointer; }
.mk-logo .mk { width: 28px; height: 28px; border-radius: 8px; background: var(--brand); color: #fff; display: grid; place-items: center; }
.mk-logo .mk svg { width: 16px; height: 16px; }
.mk-logo b { font-family: var(--display); font-weight: 700; letter-spacing: .02em; }
.mk-logo .sub { font-family: var(--mono); font-size: .56rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.mk-links { display: flex; gap: 4px; margin-left: 8px; }
.mk-links button { background: none; border: 0; font-family: var(--sans); font-size: .92rem; color: var(--ink-2);
  padding: 8px 12px; border-radius: var(--r-sm); cursor: pointer; }
.mk-links button:hover, .mk-links button.is-active { color: var(--ink); background: var(--wash); }
.mk-nav-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

.mbtn { font-family: var(--sans); font-weight: 600; font-size: .92rem; padding: 10px 18px; border-radius: var(--r-pill);
  border: 1px solid transparent; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.mbtn-accent { background: var(--accent); color: #fff; }
.mbtn-accent:hover { filter: brightness(.95); }
.mbtn-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.mbtn-ghost:hover { background: var(--wash); }
.mbtn-lg { padding: 13px 24px; font-size: 1rem; }

[data-mkt-screen] { display: none; }
[data-mkt-screen].is-active { display: block; }

.mk-section { padding-block: 64px; }
.mk-eyebrow { font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-ink); }
.mk-h2 { font-family: var(--display); font-size: clamp(1.7rem, 3.4vw, 2.4rem); letter-spacing: -.01em; margin: 10px 0 0; }
.mk-lede { color: var(--ink-2); font-size: 1.05rem; max-width: 60ch; margin-top: 14px; }

.hero { padding-block: 72px 40px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero h1 { font-family: var(--display); font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.04; letter-spacing: -.02em; }
.hero p { font-size: 1.15rem; color: var(--ink-2); max-width: 46ch; margin: 20px 0 28px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-note { margin-top: 16px; font-size: .84rem; color: var(--ink-3); }

.preview-card { border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; box-shadow: var(--sh-card); overflow: hidden; }
.preview-card .pc-top { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.preview-card .pc-logo { width: 30px; height: 30px; border-radius: 7px; background: #2563EB; color: #fff; display: grid; place-items: center; font-family: var(--display); font-weight: 700; font-size: .85rem; }
.preview-card .pc-name { font-family: var(--display); font-weight: 600; font-size: .9rem; }
.preview-card .pc-sub { font-family: var(--mono); font-size: .56rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.preview-card .pc-strip { display: flex; align-items: center; gap: 8px; padding: 9px 16px; background: var(--wash); font-size: .74rem; color: var(--ink-2); border-bottom: 1px solid var(--line); }
.preview-card .pc-strip .mk { width: 16px; height: 16px; border-radius: 5px; background: var(--ink); color: #fff; display: grid; place-items: center; }
.preview-card .pc-strip .mk svg { width: 9px; height: 9px; }
.preview-card .pc-body { padding: 16px; }
.preview-card .pc-body h4 { font-family: var(--display); font-size: 1.05rem; margin-bottom: 8px; }
.preview-card .pc-body p { font-size: .82rem; color: var(--ink-2); margin: 0; }
.preview-card .pc-rows { margin-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.preview-card .pc-row { display: flex; align-items: center; gap: 8px; font-size: .82rem; }
.preview-card .pc-row .box { width: 16px; height: 16px; border-radius: 4px; display: grid; place-items: center; flex: none; }
.preview-card .pc-row .box svg { width: 10px; height: 10px; }
.preview-card .pc-row .box.on { background: var(--go); color: #fff; }
.preview-card .pc-row .box.off { border: 2px dashed var(--line-2); }
.preview-card .pc-row .tag { margin-left: auto; font-family: var(--mono); font-size: .58rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-3); }

.steps3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.step-card { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--card); padding: 22px; }
.step-card .n { font-family: var(--mono); font-size: .8rem; color: var(--accent-ink); }
.step-card h3 { font-family: var(--display); font-size: 1.1rem; margin: 8px 0 6px; }
.step-card p { font-size: .9rem; color: var(--ink-2); margin: 0; }

.principles { background: var(--brand); color: #fff; border-radius: var(--r-lg); padding: 44px; margin-block: 8px; }
.principles h2 { font-family: var(--display); font-size: 1.6rem; }
.principles .pg { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 22px; margin-top: 26px; }
.principles .p h4 { font-family: var(--display); font-size: 1rem; margin-bottom: 6px; }
.principles .p p { font-size: .88rem; color: var(--brand-3); margin: 0; }

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; align-items: start; }
.price { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); padding: 26px; display: flex; flex-direction: column; gap: 16px; }
.price.featured { border-color: var(--accent); box-shadow: var(--sh-soft); }
.price .name { font-family: var(--display); font-size: 1.2rem; }
.price .amt { font-family: var(--display); font-size: 2rem; }
.price .amt small { font-family: var(--sans); font-size: .9rem; color: var(--ink-2); font-weight: 400; }
.price .tagline { font-size: .88rem; color: var(--ink-2); min-height: 2.6em; }
.price ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.price li { display: flex; gap: 9px; align-items: flex-start; font-size: .88rem; }
.price li svg { width: 15px; height: 15px; color: var(--go); flex: none; margin-top: 3px; }
.price-example { display: inline-block; text-align: center; font-size: .82rem; color: var(--ink-2);
  text-decoration: none; margin-top: -4px; }
.price-example:hover { color: var(--accent); text-decoration: underline; }
.price-note { text-align: center; color: var(--ink-3); font-size: .84rem; margin-top: 18px; }

.articles-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; margin-top: 28px; }
.art-card { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--card); padding: 20px; cursor: pointer; text-align: left; font: inherit; }
.art-card:hover { box-shadow: var(--sh-soft); }
.art-card.featured { grid-column: 1 / -1; }
.art-card .kicker { font-family: var(--mono); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); }
.art-card h3 { font-family: var(--display); font-size: 1.15rem; margin: 8px 0 6px; }
.art-card p { font-size: .9rem; color: var(--ink-2); margin: 0; }
.art-card .meta { font-family: var(--mono); font-size: .72rem; color: var(--ink-3); margin-top: 12px; }

.reading { max-width: 68ch; margin-inline: auto; }
.reading h1 { font-family: var(--display); font-size: 2.2rem; letter-spacing: -.01em; margin-top: 8px; }
.reading .meta { font-family: var(--mono); font-size: .78rem; color: var(--ink-3); margin: 12px 0 28px; }
.reading p { font-size: 1.05rem; color: var(--ink); line-height: 1.7; margin: 0 0 18px; }
.reading h2 { font-family: var(--display); font-size: 1.4rem; margin: 32px 0 12px; }

.terms-grid { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; }
.terms-nav { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 2px; }
.terms-nav a { font-size: .88rem; color: var(--ink-2); padding: 6px 10px; border-radius: var(--r-sm); border-left: 2px solid transparent; }
.terms-nav a:hover { background: var(--wash); color: var(--ink); text-decoration: none; }
.terms-body h2 { font-family: var(--display); font-size: 1.3rem; margin: 28px 0 10px; scroll-margin-top: 90px; }
.terms-body h2:first-child { margin-top: 0; }
.terms-body p { color: var(--ink); line-height: 1.7; margin: 0 0 14px; }
.terms-body .summary { background: var(--wash); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 12px 14px; font-size: .9rem; color: var(--ink-2); margin-bottom: 14px; }

.auth-card { max-width: 400px; margin: 56px auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); box-shadow: var(--sh-soft); padding: 30px; }
.auth-card h1 { font-family: var(--display); font-size: 1.5rem; margin-bottom: 20px; }

.mfield { margin-bottom: 14px; }
.mfield label { display: block; font-size: .8rem; font-weight: 600; margin-bottom: 5px; }
.mfield input, .mfield select { width: 100%; font-family: var(--sans); font-size: .95rem; padding: 10px 12px; border: 1px solid var(--line-2); border-radius: var(--r-sm); background: var(--card); color: var(--ink); }
.mfield input:focus-visible, .mfield select:focus-visible { outline: 2px solid var(--accent-ink); outline-offset: 1px; border-color: var(--accent-ink); }
.mfield .hint { font-size: .76rem; color: var(--ink-3); margin-top: 5px; }
.mrow { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.link-btn { background: none; border: 0; color: var(--accent-ink); font: inherit; cursor: pointer; padding: 0; }
.divider { display: flex; align-items: center; gap: 12px; color: var(--ink-3); font-size: .8rem; margin: 16px 0; }
.divider::before, .divider::after { content: ""; height: 1px; background: var(--line); flex: 1; }

.reg { max-width: 620px; margin: 40px auto; }
.reg .stepper { margin-bottom: 24px; }
.reg-card { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); box-shadow: var(--sh-soft); padding: 28px; }
.reg-h { font-family: var(--display); font-size: 1.4rem; margin-bottom: 6px; }
.reg-sub { color: var(--ink-2); font-size: .9rem; margin-bottom: 20px; }
.reg-doc { height: 200px; overflow-y: auto; border: 1px solid var(--line); border-radius: var(--r-sm); padding: 14px; background: var(--wash); font-size: .84rem; color: var(--ink-2); line-height: 1.6; }
.reg-doc h4 { font-family: var(--display); color: var(--ink); font-size: .92rem; margin: 0 0 8px; }
.reg-accept { display: flex; gap: 10px; align-items: flex-start; margin: 14px 0; font-size: .88rem; }
.reg-accept input { width: 18px; height: 18px; margin-top: 2px; flex: none; accent-color: var(--accent-ink); }
.plan-cards { display: flex; flex-direction: column; gap: 12px; }
.plan-opt { display: flex; gap: 14px; align-items: flex-start; border: 1px solid var(--line-2); border-radius: var(--r-md); padding: 16px; cursor: pointer; }
.plan-opt:has(input:checked) { border-color: var(--accent); background: var(--accent-tint); }
.plan-opt input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent-ink); }
.plan-opt .pname { font-family: var(--display); font-weight: 600; }
.plan-opt .pprice { margin-left: auto; font-family: var(--display); font-weight: 600; }
.plan-opt .pdesc { font-size: .84rem; color: var(--ink-2); margin-top: 3px; }
.pay-summary { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--wash); padding: 16px; margin-bottom: 16px; font-size: .9rem; }
.pay-summary .ln { display: flex; justify-content: space-between; padding: 4px 0; }
.pay-summary .tot { border-top: 1px solid var(--line-2); margin-top: 6px; padding-top: 8px; font-family: var(--display); font-weight: 600; }
.reg-actions { display: flex; align-items: center; gap: 14px; margin-top: 20px; }
.reg-back { background: none; border: 0; color: var(--ink-2); font: inherit; cursor: pointer; }
.reg-back:hover { color: var(--ink); text-decoration: underline; }
.reg-terminal { text-align: center; padding: 12px 0; }
.reg-terminal .badge { width: 52px; height: 52px; border-radius: 50%; background: var(--go); color: #fff; display: grid; place-items: center; margin: 0 auto 16px; }
.reg-terminal .badge svg { width: 26px; height: 26px; }
.reg-terminal h2 { font-family: var(--display); font-size: 1.4rem; margin-bottom: 10px; }
.reg-terminal p { color: var(--ink-2); }
.reg-terminal .ref { font-family: var(--mono); font-size: .88rem; background: var(--wash); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 8px 12px; display: inline-block; margin-top: 10px; }

.mk-footer { border-top: 1px solid var(--line); background: var(--card); padding-block: 30px; margin-top: 40px; }
.mk-footer .mk-wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; font-size: .84rem; color: var(--ink-3); }
.mk-footer a { color: var(--ink-2); }

@media (max-width: 820px) {
  .hero-grid, .terms-grid { grid-template-columns: 1fr; }
  .steps3, .price-grid { grid-template-columns: 1fr; }
  .terms-nav { position: static; flex-direction: row; flex-wrap: wrap; }
  .mk-links { display: none; }
}

[hidden] { display: none !important; }