@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@200;300;400;500;600;700&display=swap');

/* ============================================================
   MODO HOUSE — PROTOTYPE TOKEN LAYER  (TEMPORARY)
   Scope: Work with us · Early Access · Investors & Lending

   Typography follows the Manrope direction from the ChatGPT-built
   study: ONE family across display and body. Weight and tracking
   do the work that a second family would otherwise do —
   light-to-regular display at tight tracking, regular body at
   generous leading, semibold uppercase meta at wide tracking.

   All rules are namespaced (.wu-* / .ea-* / .il-* / .pt-*) so
   nothing here can collide with the live site's CSS. To adopt the
   final shared system later, remap THIS block only.
   ============================================================ */

:root {
  /* — Surface & ink — */
  --pt-bg:        #F2EFE9;   /* warm plaster, matches the study */
  --pt-surface:   #F8F6F1;
  --pt-surface-2: #EBE7DF;
  --pt-ink:       #16171A;   /* near-black with a cool cast */
  --pt-ink-2:     #3C3E42;
  --pt-ink-3:     #78797C;
  --pt-on-dark:   #F2EFE9;
  --pt-dark:      #1A1B1E;

  /* — Lines — */
  --pt-line:        #D6D1C7;
  --pt-line-soft:   #E6E1D8;
  --pt-line-strong: #16171A;

  /* — Accent — */
  --pt-accent:      #A9825A;
  --pt-accent-deep: #6F563E;

  /* — Prototype-only signal colors (removed at production) — */
  --pt-demo:    #8A5A2B;
  --pt-demo-bg: #FAF2E7;
  --pt-flag:    #8C3A2E;
  --pt-flag-bg: #F9EDEB;

  /* — Type: one family — */
  --pt-font: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --pt-font-mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* Weights, named by role so usage stays consistent */
  --pt-w-display: 400;   /* large headings — regular, never bold */
  --pt-w-body:    400;
  --pt-w-light:   300;   /* ledes and large supporting copy */
  --pt-w-label:   500;   /* field labels, card titles */
  --pt-w-meta:    600;   /* uppercase kickers */

  /* Tracking — tightens as size increases */
  --pt-t-display: -0.032em;
  --pt-t-head:    -0.024em;
  --pt-t-title:   -0.015em;
  --pt-t-body:    -0.005em;
  --pt-t-meta:    0.18em;
  --pt-t-mono:    0.08em;

  /* Leading */
  --pt-lh-display: 1.04;
  --pt-lh-head:    1.12;
  --pt-lh-body:    1.62;

  /* — Scale — */
  --pt-s1: 4px;  --pt-s2: 8px;  --pt-s3: 12px; --pt-s4: 16px;
  --pt-s5: 24px; --pt-s6: 32px; --pt-s7: 48px; --pt-s8: 72px; --pt-s9: 112px;

  --pt-page-margin: clamp(20px, 5vw, 64px);
  --pt-radius: 2px;

  /* — Motion — */
  --pt-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --pt-dur:  220ms;
}

/* ─────────── Base ─────────── */
.pt-body { margin: 0; background: var(--pt-bg); color: var(--pt-ink); font-family: var(--pt-font); font-size: 16px; font-weight: var(--pt-w-body); line-height: var(--pt-lh-body); letter-spacing: var(--pt-t-body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
.pt-body *, .pt-body *::before, .pt-body *::after { box-sizing: border-box; }

/* ─────────── Shared prototype chrome ─────────── */
.pt-demo-bar { background: var(--pt-demo-bg); border-bottom: 1px solid var(--pt-line); color: var(--pt-demo); font-family: var(--pt-font); font-size: 12.5px; font-weight: var(--pt-w-body); line-height: 1.5; letter-spacing: 0; padding: 11px var(--pt-page-margin); display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.pt-demo-bar b { font-weight: var(--pt-w-meta); text-transform: uppercase; letter-spacing: 0.14em; font-size: 10px; white-space: nowrap; }
.pt-demo-bar > span { flex: 1 1 320px; min-width: 0; }
.pt-demo-bar .pt-tag { white-space: nowrap; }

.pt-tag { font-family: var(--pt-font); font-size: 9.5px; font-weight: var(--pt-w-meta); text-transform: uppercase; letter-spacing: 0.13em; padding: 3px 7px; border: 1px solid currentColor; display: inline-block; line-height: 1.3; }
.pt-tag--demo { color: var(--pt-demo); background: var(--pt-demo-bg); }
.pt-tag--flag { color: var(--pt-flag); background: var(--pt-flag-bg); }
.pt-tag--fact { color: var(--pt-ink-3); }
.pt-tag--rec  { color: var(--pt-accent-deep); }

.pt-switch { border: 1px dashed var(--pt-demo); background: var(--pt-demo-bg); padding: var(--pt-s4); display: flex; gap: var(--pt-s3); align-items: center; flex-wrap: wrap; margin-bottom: var(--pt-s5); }
.pt-switch__lbl { font-family: var(--pt-font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--pt-demo); margin-right: var(--pt-s2); }
.pt-switch button { font-family: var(--pt-font); font-size: 11px; font-weight: var(--pt-w-label); letter-spacing: 0.04em; padding: 6px 12px; background: transparent; border: 1px solid var(--pt-demo); color: var(--pt-demo); cursor: pointer; transition: background var(--pt-dur) var(--pt-ease), color var(--pt-dur) var(--pt-ease); }
.pt-switch button:hover { background: rgba(138,90,43,0.1); }
.pt-switch button[aria-pressed="true"] { background: var(--pt-demo); color: #fff; }

.pt-note { border-left: 2px solid var(--pt-accent); background: var(--pt-surface); padding: var(--pt-s4) var(--pt-s5); margin: var(--pt-s5) 0; }
.pt-note__k { font-family: var(--pt-font); font-size: 10px; font-weight: var(--pt-w-meta); text-transform: uppercase; letter-spacing: 0.16em; color: var(--pt-accent-deep); display: block; margin-bottom: 6px; }
.pt-note p { font-family: var(--pt-font); font-size: 13.5px; line-height: 1.6; color: var(--pt-ink-2); margin: 0 0 8px; }
.pt-note p:last-child { margin-bottom: 0; }

/* ─────────── Shared page furniture ─────────── */
.pt-shell { max-width: 1140px; margin: 0 auto; padding: 0 var(--pt-page-margin); }

.pt-hd { display: flex; justify-content: space-between; align-items: center; gap: var(--pt-s5); padding: var(--pt-s5) 0; border-bottom: 1px solid var(--pt-line); flex-wrap: wrap; }
.pt-hd__brand { display: flex; align-items: baseline; gap: 9px; font-size: 19px; font-weight: var(--pt-w-label); letter-spacing: var(--pt-t-title); color: var(--pt-ink); text-decoration: none; }
.pt-hd__brand span { font-weight: var(--pt-w-light); color: var(--pt-ink-2); }
.pt-hd__nav { display: flex; gap: var(--pt-s5); flex-wrap: wrap; }
.pt-hd__nav a { font-size: 11px; font-weight: var(--pt-w-meta); text-transform: uppercase; letter-spacing: 0.14em; color: var(--pt-ink-3); text-decoration: none; padding-bottom: 3px; border-bottom: 1px solid transparent; transition: color var(--pt-dur) var(--pt-ease), border-color var(--pt-dur) var(--pt-ease); }
.pt-hd__nav a:hover { color: var(--pt-ink); border-bottom-color: var(--pt-ink); }
.pt-hd__nav a[aria-current="page"] { color: var(--pt-ink); border-bottom-color: var(--pt-ink); }

.pt-kick { font-size: 11px; font-weight: var(--pt-w-meta); text-transform: uppercase; letter-spacing: var(--pt-t-meta); color: var(--pt-ink-3); }

.pt-h1 { font-size: clamp(38px, 6.2vw, 78px); font-weight: var(--pt-w-display); line-height: var(--pt-lh-display); letter-spacing: var(--pt-t-display); margin: 0; text-wrap: balance; }
.pt-h2 { font-size: clamp(25px, 3.1vw, 40px); font-weight: var(--pt-w-display); line-height: var(--pt-lh-head); letter-spacing: var(--pt-t-head); margin: 0; text-wrap: pretty; }
.pt-h3 { font-size: 21px; font-weight: var(--pt-w-label); line-height: 1.18; letter-spacing: var(--pt-t-title); margin: 0; }

.pt-lede { font-size: clamp(16px, 1.55vw, 19px); font-weight: var(--pt-w-light); line-height: 1.55; letter-spacing: 0; color: var(--pt-ink-2); margin: var(--pt-s5) 0 0; max-width: 54ch; }

.pt-sec { padding: clamp(52px, 6.5vw, 96px) 0; border-bottom: 1px solid var(--pt-line); }
.pt-sec--last { border-bottom: 0; }
.pt-sec__head { display: grid; grid-template-columns: 1fr; gap: var(--pt-s4); margin-bottom: clamp(30px, 3.8vw, 52px); }
@media (min-width: 900px) { .pt-sec__head { grid-template-columns: 180px 1fr; gap: clamp(32px, 5vw, 72px); } }
.pt-sec__ix { font-size: 11px; font-weight: var(--pt-w-meta); text-transform: uppercase; letter-spacing: var(--pt-t-meta); color: var(--pt-ink-3); border-top: 1px solid var(--pt-line-strong); padding-top: 10px; align-self: start; }
.pt-sec__s { font-size: 15.5px; font-weight: var(--pt-w-light); line-height: 1.6; color: var(--pt-ink-2); margin: var(--pt-s4) 0 0; max-width: 58ch; }

/* Buttons */
.pt-btn { font-family: var(--pt-font); font-size: 12.5px; font-weight: var(--pt-w-meta); letter-spacing: 0.1em; text-transform: uppercase; padding: 15px 28px; border: 1px solid var(--pt-ink); background: var(--pt-ink); color: var(--pt-on-dark); cursor: pointer; border-radius: var(--pt-radius); transition: opacity var(--pt-dur) var(--pt-ease); }
.pt-btn:hover { opacity: 0.82; }
.pt-btn--ghost { background: transparent; color: var(--pt-ink); }
.pt-btn--sm { padding: 10px 18px; font-size: 11px; }

/* Footer */
.pt-foot { padding: var(--pt-s7) 0; display: grid; gap: var(--pt-s4); grid-template-columns: 1fr; }
@media (min-width: 820px) { .pt-foot { grid-template-columns: 1fr auto; align-items: end; } }
.pt-foot p { font-size: 12.5px; line-height: 1.6; color: var(--pt-ink-3); margin: 0; max-width: 72ch; }
.pt-foot__sig { font-family: var(--pt-font-mono); font-size: 10px; letter-spacing: var(--pt-t-mono); color: var(--pt-ink-3); text-transform: uppercase; }

/* Links */
.pt-body a { color: var(--pt-accent-deep); }
.pt-body a:hover { opacity: 0.7; }