/* Public landing v2 (landings#show). Lime only ever sits on brand-deep. Colours come from tokens.css.
   Breakpoints: 1100px (tablet) and 760px (phone). */

.landing__deep { background: var(--brand-deep); color: var(--ivory); }
.landing__wrap { max-width: 1248px; margin: 0 auto; padding-inline: 96px; }

.landing__header :focus-visible, .landing__deep :focus-visible, .landing__band :focus-visible, .landing__cta :focus-visible, .landing__footer :focus-visible {
  outline: 3px solid var(--brand-lime); outline-offset: 3px; border-radius: var(--radius-sm);
}
.landing__band :focus-visible { outline-color: var(--accent); }

/* Buttons (landing sizes) */
.landing__header .btn, .landing__hero .btn, .landing__cta .btn { min-height: 48px; padding: 0 26px; font-size: 16px; font-weight: 600; border-radius: var(--radius-tag); }
.btn.btn--lime { background: var(--brand-lime); color: var(--brand-deep); font-weight: 600; border-radius: var(--radius-tag); }
.btn.btn--lime:hover { background: var(--lime-hover); color: var(--brand-deep); }
.btn.btn--ghost { background: transparent; color: var(--ivory); border-color: var(--brand-deep-outline); border-radius: var(--radius-tag); }
.btn.btn--ghost:hover { border-color: var(--ivory); color: var(--ivory); }

/* Header */
.landing__header { position: sticky; top: 0; z-index: 10; background: var(--brand-deep); border-bottom: 1px solid var(--brand-deep-rule); }
.landing__header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 72px; }
.landing__logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.landing__logo:hover { text-decoration: none; }
.landing__mark-stem { stroke: var(--ivory); stroke-width: 7; stroke-linecap: round; }
.landing__mark-dot { fill: var(--ivory); }
.landing__mark-dot--lime { fill: var(--brand-lime); }
.landing__brand { font-size: 24px; letter-spacing: -.03em; color: var(--ivory); }
.landing__brand .wordmark__iq, .landing__footer-brand .wordmark__iq { color: var(--brand-lime); }
.landing__nav { display: flex; align-items: center; gap: 28px; }
.landing__nav-link { color: var(--topbar-text); font-size: 15px; }
.landing__nav-link:hover { color: var(--ivory); text-decoration: none; }

/* Hero */
.landing__hero { padding-block: 104px 112px; }
.landing__hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.landing__hero-copy { display: flex; flex-direction: column; gap: 28px; min-width: 0; }
.landing__pill { display: inline-flex; align-items: center; gap: 10px; align-self: flex-start; font-family: var(--font-mono); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-lime); border: 1px solid var(--brand-deep-line); border-radius: var(--radius-tag); padding: 6px 14px; }
.landing__pill-dot { display: block; width: 8px; height: 8px; border-radius: 50%; background: var(--brand-lime); }
.landing__title { font-size: 68px; line-height: 1.04; letter-spacing: -.03em; font-weight: 600; text-wrap: balance; color: var(--ivory); }
.landing__lead { font-size: 20px; line-height: 1.55; color: var(--topbar-text); max-width: 32em; }
.landing__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.landing__standards { font-family: var(--font-mono); font-size: 13px; letter-spacing: .04em; color: var(--brand-deep-muted); }

/* Hero illustration (a stand-in for a product screenshot) */
.mock { background: var(--canvas); color: var(--ink); border-radius: 20px; padding: 24px; box-shadow: var(--shadow-hero); min-width: 0; display: flex; flex-direction: column; gap: 16px; font-size: 17px; line-height: 1.6; }
.mock__head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.mock__kind { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.mock__note { font-size: 12px; color: var(--muted); }
.mock__summary { display: flex; flex-direction: column; gap: 4px; }
.mock__title { font-size: 20px; font-weight: 600; line-height: 1.3; }
.mock__purpose { font-size: 14px; color: var(--muted); line-height: 1.5; }
.mock__spec { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; }
.mock__label { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.mock__specs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 16px; font-size: 13.5px; line-height: 1.4; }
.mock__spec-item { display: flex; gap: 8px; align-items: center; }
.mock__spec-item .mock__icon { flex: none; color: var(--accent); }
.mock__spec-item--pending .mock__icon { color: var(--muted); }
.mock__table-wrap { overflow-x: auto; }
.mock__table { width: 100%; min-width: 400px; border-collapse: collapse; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.mock__table th, .mock__table td { padding: 11px 8px; text-align: left; border-bottom: 1px solid var(--hairline); line-height: 1.6; }
.mock__table tbody tr:last-child td { border-bottom: 0; }
.mock__table .mock__th { padding-block: 8px; font-weight: 500; font-size: 12px; color: var(--muted); border-bottom: 1px solid var(--border); }
.mock__th--num, .mock__num { text-align: right !important; }
.mock__status { font-size: 11.5px; font-weight: 600; border-radius: var(--radius-tag); padding: 3px 9px; background: var(--ended-tint); color: var(--ink-2); border: 1px solid var(--border); }
.mock__status--firm { background: var(--brand-deep); color: var(--ivory); border-color: var(--brand-deep); }
.mock__actions { display: flex; gap: 10px; }
.mock__action { flex: 1; text-align: center; font-size: 14px; font-weight: 600; border-radius: var(--radius-control); padding: 11px; border: 1px solid var(--brand-deep); color: var(--brand-deep); }
.mock__action--primary { background: var(--brand-deep); color: var(--ivory); }

/* Bands and section heads */
.landing__band { padding-block: 120px; }
.landing__band--alt { background: var(--hairline); }
.landing__head { display: flex; flex-direction: column; gap: 16px; max-width: 860px; margin-bottom: 56px; }
.landing__head--flush { margin-bottom: 0; }
.landing__head h2 { font-size: 46px; line-height: 1.12; letter-spacing: -.02em; font-weight: 600; text-wrap: balance; }
.landing__head p { font-size: 19px; line-height: 1.6; color: var(--ink-2); max-width: 42em; }
.landing__deep .landing__head p { color: var(--topbar-text); }
.landing__eyebrow { font-family: var(--font-mono); font-size: 14px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.landing__deep .landing__eyebrow, .landing__card--deep .landing__eyebrow { color: var(--brand-lime); }

/* Grids and cards */
.landing__grid { display: grid; gap: 24px; }
.landing__grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.landing__grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.landing__grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 36px; }
.landing__card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-panel); padding: 36px; min-width: 0; display: flex; flex-direction: column; gap: 12px; font-size: 17px; line-height: 1.6; }
.landing__card h3 { font-size: 22px; font-weight: 600; }
.landing__card p { font-size: 16px; color: var(--ink-2); }
.landing__card--big { padding: 40px; gap: 20px; }
.landing__card--list, .landing__card--note { gap: 14px; height: 100%; }
.landing__card--deep { background: var(--brand-deep); border-color: var(--brand-deep); color: var(--ivory); }
.landing__card--deep h3 { color: var(--ivory); }
.landing__card--deep p { color: var(--topbar-text); }
.landing__card-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.landing__card-number { font-family: var(--font-mono); font-size: 13px; color: var(--muted); }
.landing__card--deep .landing__card-number { color: var(--brand-deep-muted); }
.landing__card--big .landing__card-title { font-size: 28px; line-height: 1.2; letter-spacing: -.01em; }
.landing__card-tag { font-family: var(--font-mono); font-size: 13px; color: var(--muted); }
.landing__card-tag--green { color: var(--accent); }
.landing__card--note h3 { font-size: 21px; line-height: 1.3; }
.landing__card--note p { font-size: 15px; }
.landing__card-number--accent { font-size: 14px; color: var(--accent); }
.landing__card-sub { font-size: 14px !important; color: var(--muted) !important; }

/* Dot lists */
.landing__dots { display: flex; flex-direction: column; gap: 10px; }
.landing__dots li { display: flex; gap: 12px; color: var(--ink-2); font-size: 16px; line-height: 1.5; }
.landing__dots li::before { content: ""; flex: none; width: 7px; height: 7px; margin-top: 9px; border-radius: 50%; background: var(--accent); }
.landing__dots b { color: var(--ink); font-weight: 600; }
.landing__card--deep .landing__dots li { color: var(--topbar-text); }
.landing__card--deep .landing__dots li::before { background: var(--brand-lime); }
.landing__card--deep .landing__dots b { color: var(--ivory); }
.landing__dots--cols { margin-top: 32px; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px 40px; }

/* How it works */
.landing__flow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; }
.landing__step { padding: 26px; gap: 14px; }
.landing__step-number { font-family: var(--font-mono); font-size: 14px; color: var(--accent); }
.landing__card--deep .landing__step-number { color: var(--brand-lime); }
.landing__step p.landing__step-text { font-size: 15px; line-height: 1.5; }
.landing__step p.landing__step-iq { font-size: 14px; line-height: 1.5; color: var(--ink); border-top: 1px solid var(--border); padding-top: 12px; margin-top: auto; }
.landing__card--deep p.landing__step-iq { color: var(--ivory); border-top-color: var(--brand-deep-line); }
.landing__step-tag { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .1em; color: var(--accent); }
.landing__card--deep .landing__step-tag { color: var(--brand-lime); }
.landing__note { margin-top: 32px; font-size: 18px; }
.landing__note span { color: var(--ink-2); }

/* Advisory */
.landing__advisory-foot { margin-top: 40px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.landing__advisory-foot p { font-size: 17px; color: var(--ink-2); max-width: 44em; }
.btn.btn--deep { background: var(--brand-deep); color: var(--ivory); border-radius: var(--radius-tag); min-height: 48px; padding: 0 26px; font-size: 16px; font-weight: 600; }
.btn.btn--deep:hover { background: var(--deep-hover); color: var(--ivory); }

/* Principles */
.landing__principle h3 { font-size: 20px; font-weight: 600; color: var(--brand-lime); margin-bottom: 10px; }
.landing__principle p { font-size: 16px; color: var(--topbar-text); }
.landing__deep .landing__head h2 { color: var(--ivory); }

/* About */
.landing__about { display: grid; grid-template-columns: 1fr 1fr; gap: 96px; align-items: start; }
.landing__person { border-left: 2px solid var(--accent); padding-left: 44px; display: flex; flex-direction: column; gap: 16px; }
.landing__person h3 { font-size: 22px; font-weight: 600; }

/* FAQ: native details, no script */
.landing__faq { max-width: 880px; }
.landing__faq details { border-bottom: 1px solid var(--border); }
.landing__faq details:first-child { border-top: 1px solid var(--border); }
.landing__faq summary { cursor: pointer; list-style: none; padding: 22px 40px 22px 0; font-weight: 600; font-size: 18px; position: relative; }
.landing__faq summary::-webkit-details-marker { display: none; }
.landing__faq summary::after { content: "+"; position: absolute; right: 4px; top: 17px; font-weight: 400; font-size: 26px; color: var(--accent); }
.landing__faq details[open] summary::after { content: "–"; }
.landing__answer { padding: 0 0 24px; color: var(--ink-2); max-width: 46em; }

/* Lime call to action */
.landing__cta { background: var(--brand-lime); color: var(--brand-deep); padding-block: 104px; }
.landing__cta-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 32px; }
.landing__cta-copy { display: flex; flex-direction: column; gap: 14px; max-width: 640px; }
.landing__cta-copy h2 { font-size: 44px; line-height: 1.12; letter-spacing: -.02em; font-weight: 600; color: var(--brand-deep); text-wrap: balance; }
.landing__cta-copy p { font-size: 18px; color: var(--ink); }
.landing__cta-copy .landing__cta-note { font-size: 15px; }
.landing__cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.landing__cta-email { font-family: var(--font-mono); font-size: 17px; background: var(--ivory); color: var(--brand-deep); border-radius: var(--radius-tag); padding: 12px 20px; }

/* Footer */
.landing__footer { background: var(--brand-deep); color: var(--topbar-text); padding-block: 56px; }
.landing__footer-inner { display: flex; flex-direction: column; gap: 24px; }
.landing__footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; }
.landing__footer-brand { font-size: 24px; letter-spacing: -.03em; color: var(--ivory); }
.landing__footer-links { display: flex; gap: 24px; flex-wrap: wrap; font-size: 15px; }
.landing__disclaimer { font-size: 14px; line-height: 1.6; color: var(--brand-deep-muted); max-width: 62em; }

@media (max-width: 1100px) {
  .landing__wrap { padding-inline: 48px; }
  .landing__hero-grid { grid-template-columns: 1fr; }
  .landing__flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .landing__grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .landing__about { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 760px) {
  .landing__wrap { padding-inline: 16px; }
  .landing__nav { gap: 16px; }
  .landing__nav-link:not(.landing__nav-link--always) { display: none; }
  .landing__header-cta { display: none; }
  .landing__hero { padding-block: 56px 64px; }
  .landing__band { padding-block: 56px; }
  .landing__cta { padding-block: 56px; }
  .landing__head { margin-bottom: 36px; }
  .landing__head h2 { font-size: 31px; }
  .landing__head p { font-size: 17px; }
  .landing__title { font-size: 40px; }
  .landing__grid--2, .landing__grid--3, .landing__grid--4, .landing__flow { grid-template-columns: 1fr; }
  .landing__card, .landing__card--big { padding: 24px; }
  .landing__step { padding: 26px; }
  .landing__person { padding-left: 24px; }
  .landing__cta-copy h2 { font-size: 32px; }
  .landing__actions .btn { width: 100%; }
  .landing__advisory-foot .btn { width: 100%; }
  .mock__specs { grid-template-columns: 1fr; }
}