/* ──────────────────────────────────────────────────────────────
   landing.css — shared shell for /invest, /agents, /resources
   Built from LANDING-PAGES-PLAN.md §2 (shared elements).

   WHY a local :root block: maps the plan's names onto the real
   tokens in css/tokens.css (--ink, --sea, --gold, --paper, and the
   --display / --body / --mono font stacks). The hex fallbacks only
   apply if tokens.css fails to load. An earlier version referenced
   --color-* and --font-* names that tokens.css never defines, so the
   brand fonts silently fell back to Georgia and system fonts.

   WHY explicit section padding: tokens.css gives every <section>
   a full-page vertical padding (--sp-32). Everything here sets
   its own padding so cards don't inherit page-sized gaps.
   ────────────────────────────────────────────────────────────── */

:root {
  --lp-tinta: var(--ink, #0a1628);
  --lp-mar:   var(--sea, #2d8a85);
  /* Text and button fill. --sea itself is 3.8:1 on paper and 4.1:1
     under white text, both below AA for the small text we use it on. */
  --lp-mar-ink: var(--sea-deep, #1f6b67);
  --lp-oro:   var(--gold, #c9a96e);
  /* Gold is decorative on dark, but on white it is 2.2:1. This darker
     gold is 5.0:1 for the numbers that sit on white cards. */
  --lp-oro-ink: #8a6a35;
  --lp-papel: var(--paper, #f8f5f0);

  --lp-tinta-70: color-mix(in srgb, var(--lp-tinta) 70%, transparent);
  --lp-tinta-12: color-mix(in srgb, var(--lp-tinta) 12%, transparent);
  --lp-tinta-06: color-mix(in srgb, var(--lp-tinta) 6%, transparent);

  --lp-display: var(--display, "Fraunces", Georgia, serif);
  --lp-body:    var(--body, "Hanken Grotesk", system-ui, sans-serif);
  --lp-data:    var(--mono, "Space Mono", ui-monospace, monospace);

  --lp-max: var(--maxw, 1240px);
  --lp-gutter: var(--gutter, var(--sp-8, 32px));
  --lp-radius: 14px;
}

/* ── Base ─────────────────────────────────────────────────── */

.lp {
  margin: 0;
  background: var(--lp-papel);
  color: var(--lp-tinta);
  font-family: var(--lp-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.lp *, .lp *::before, .lp *::after { box-sizing: border-box; }

.lp img { max-width: 100%; display: block; }

.lp-wrap {
  width: 100%;
  max-width: var(--lp-max);
  margin-inline: auto;
  padding-inline: var(--lp-gutter);
}

/* Every landing section declares its own padding. */
.lp section { padding-block: 72px; }
.lp section.lp-tight { padding-block: 48px; }

.lp h1, .lp h2, .lp h3 {
  font-family: var(--lp-display);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 16px;
  text-wrap: balance;
}

.lp h1 { font-size: clamp(2.1rem, 6vw, 3.4rem); }
.lp h2 { font-size: clamp(1.6rem, 4vw, 2.3rem); }
.lp h3 { font-size: 1.15rem; }

.lp p { margin: 0 0 16px; max-width: 62ch; }

.lp .lp-lede {
  font-size: clamp(1.05rem, 2.4vw, 1.25rem);
  color: var(--lp-tinta-70);
}

.lp .lp-eyebrow {
  font-family: var(--lp-data);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lp-mar-ink);
  margin-bottom: 12px;
}

/* ── CTA note ─────────────────────────────────────────────── */
.lp-btn__note {
  display: block;
  margin-top: 12px;
  font-size: 0.88rem;
  color: var(--lp-tinta-70);
}

/* ── Hero ─────────────────────────────────────────────────── */

/* Specificity: .lp section (0,1,1) beats .lp-hero (0,1,0), so the
   hero needs the section selector or its padding is ignored. */
.lp section.lp-hero { padding-block: clamp(56px, 9vw, 104px) 64px; }

.lp-hero__grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
}

@media (max-width: 880px) {
  .lp-hero__grid { grid-template-columns: 1fr; gap: 28px; }
}

.lp-hero__media {
  margin: 0;
  border-radius: var(--lp-radius);
  background: var(--lp-tinta-06);
  border: 1px solid var(--lp-tinta-12);
  padding: 28px 24px 14px;
  display: grid;
  gap: 14px;
}

.lp-hero__media figcaption {
  font-family: var(--lp-data);
  font-size: 0.72rem;
  color: var(--lp-tinta-70);
  text-align: center;
}

/* ── Cards / lists ────────────────────────────────────────── */

.lp-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin-top: 32px;
}

.lp-card {
  background: #fff;
  border: 1px solid var(--lp-tinta-12);
  border-radius: var(--lp-radius);
  padding: 24px;
}

.lp-card p:last-child { margin-bottom: 0; }

.lp-card__num {
  font-family: var(--lp-data);
  font-size: 0.78rem;
  color: var(--lp-oro);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 10px;
}

.lp-card__tag {
  display: inline-block;
  font-family: var(--lp-data);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--lp-tinta-06);
  color: var(--lp-tinta-70);
  margin-bottom: 12px;
}

/* Dark-band card: transparent, with a light border. Replaces the
   inline style that each band card used to carry. */
.lp-card--on-dark {
  background: transparent;
  border-color: rgba(248, 245, 240, 0.2);
}

/* Coming-soon cards keep full text contrast; the tag says the state. */

.lp-band { background: var(--lp-tinta); color: var(--lp-papel); }
.lp-band .lp-eyebrow { color: var(--lp-oro); }
.lp-band .lp-lede { color: color-mix(in srgb, var(--lp-papel) 75%, transparent); }

/* ── FAQ ──────────────────────────────────────────────────── */

.lp-faq { margin-top: 28px; border-top: 1px solid var(--lp-tinta-12); }

.lp-faq details {
  border-bottom: 1px solid var(--lp-tinta-12);
}

.lp-faq summary {
  cursor: pointer;
  padding: 18px 0;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary::after { content: "+"; color: var(--lp-mar); font-family: var(--lp-data); }
.lp-faq details[open] summary::after { content: "−"; }
.lp-faq details p { padding-bottom: 18px; margin: 0; }

/* ── Footer (§2) ──────────────────────────────────────────── */

.lp-footer {
  background: var(--lp-tinta);
  color: var(--lp-papel);
  padding-block: 0;
}

.lp-footer a { color: inherit; }

.lp-footer__cross {
  display: inline-block;
  font-family: var(--lp-display);
  font-size: 1.15rem;
  text-decoration: none;
  border-bottom: 2px solid var(--lp-oro);
  padding-bottom: 3px;
  margin-bottom: 36px;
}

.lp-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  font-size: 0.93rem;
}

.lp-footer__disclaimer {
  font-size: 0.85rem;
  line-height: 1.55;
  color: color-mix(in srgb, var(--lp-papel) 68%, transparent);
  max-width: 70ch;
  border-top: 1px solid color-mix(in srgb, var(--lp-papel) 18%, transparent);
  padding-top: 20px;
}

/* ── Brief illustration (hero visual) ─────────────────────── */

/* Shows the structure of a buyer brief (the real fields the Concierge
   collects), not a property or a person. The hero used to show an
   empty box captioned "pending permission", an internal note. */
.lp-brief {
  width: 100%;
  max-width: 360px;
  margin-inline: auto;
  background: #fff;
  border: 1px solid var(--lp-tinta-12);
  border-radius: var(--lp-radius);
  padding: 20px 22px;
  box-shadow: 0 12px 40px -16px rgba(10, 22, 40, 0.18);
}

.lp-brief__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  font-family: var(--lp-data);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lp-tinta-70);
}

.lp-brief__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding-block: 11px;
  border-top: 1px solid var(--lp-tinta-12);
  font-size: 0.92rem;
}

.lp-brief__row span:first-child { color: var(--lp-tinta-70); }
.lp-brief__row span:last-child { font-weight: 600; text-align: right; }

/* ── Band + focus + motion ────────────────────────────────── */

.lp-band .lp-card__num { color: var(--lp-oro); }

/* Visible focus on every control. Ink outline on paper, gold on the
   dark band and footer, where ink would vanish. */
.lp a:focus-visible,
.lp button:focus-visible,
.lp summary:focus-visible {
  outline: 3px solid var(--lp-tinta);
  outline-offset: 3px;
}

.lp-band :focus-visible,
.lp-footer :focus-visible { outline-color: var(--lp-oro); }

/* Touch targets: 44px on phones, where the language switch sits
   inside the menu. */
@media (max-width: 820px) {
  .lang button { min-height: 44px; min-width: 44px; }
}

@media (prefers-reduced-motion: reduce) {
  .lp *, .lp *::before, .lp *::after {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* ── Headline accent + active nav (main-site pattern) ─────── */

.lp h1 em, .lp h2 em {
  font-style: italic;
  font-weight: 300;
  color: var(--lp-mar-ink);
}
.lp-band h1 em, .lp-band h2 em { color: var(--lp-oro); }

.navlinks a[aria-current="page"] { color: var(--gold); }

/* ── Footer grid (copied from the main page's footer) ─────── */

.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 32px;
  padding: 64px var(--lp-gutter) 40px;
}
.foot-brand p {
  color: color-mix(in srgb, var(--lp-papel) 68%, transparent);
  font-size: 0.86rem;
  margin-top: 10px;
  line-height: 1.6;
  max-width: 20em;
}
.foot-col h5 {
  font-family: var(--lp-data);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--lp-papel) 68%, transparent);
  font-weight: 400;
  margin: 0 0 16px;
}
.foot-col { display: flex; flex-direction: column; gap: 10px; }
.foot-col a {
  color: color-mix(in srgb, var(--lp-papel) 82%, transparent);
  font-size: 0.86rem;
  text-decoration: none;
}
.foot-col a:hover { color: var(--lp-oro); }
.foot-legal { padding-bottom: 8px; }
.foot-bottom {
  padding: 24px var(--lp-gutter);
  border-top: 1px solid color-mix(in srgb, var(--lp-papel) 18%, transparent);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: color-mix(in srgb, var(--lp-papel) 68%, transparent);
}
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 560px) { .foot-grid { grid-template-columns: 1fr; } }

/* ── Utility ──────────────────────────────────────────────── */

.lp [hidden] { display: none !important; }

.lp-skip {
  position: absolute;
  left: -9999px;
}
.lp-skip:focus {
  left: var(--lp-gutter);
  top: 10px;
  z-index: 100;
  background: var(--lp-papel);
  padding: 10px 16px;
  border-radius: 8px;
}

/* Legal links beside the copyright in the shared footer. */
.foot-legal-links{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px}
.foot-legal-links a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.foot-legal-links a:hover{color:var(--lp-oro)}

/* ── Request-access form (/agents) ─────────────────────────── */
.lp-access{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-10,40px);align-items:start}
.lp-access__invite{font-size:.95rem;color:var(--lp-tinta-70)}
.lp-access__invite a{color:var(--lp-mar-ink);font-weight:600}
.lp-form{display:grid;gap:14px;background:#fff;border:1px solid var(--lp-tinta-12);border-radius:var(--lp-radius);padding:24px}
.lp-field{display:grid;gap:6px;font-size:.88rem;font-weight:600}
.lp-field input,.lp-field textarea{font:inherit;font-weight:400;padding:12px 14px;min-height:44px;border:1px solid var(--lp-tinta-12);border-radius:10px;background:var(--lp-papel);color:var(--lp-tinta)}
.lp-field input:focus,.lp-field textarea:focus{outline:3px solid var(--lp-mar);outline-offset:1px;border-color:var(--lp-mar-ink)}
/* Spam trap: kept out of sight but not display:none, so simple bots still fill it. */
.lp-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.lp-form__error{margin:0;color:#a3362a;font-size:.9rem}
.lp-form__done{background:#fff;border:1px solid var(--lp-tinta-12);border-radius:var(--lp-radius);padding:28px}
.lp-form__done h3{margin:0 0 8px}
.lp-form__done p{margin:0}
@media (max-width:820px){.lp-access{grid-template-columns:1fr}}