/* ============================================================
   MODULOR — paper & graphite
   ============================================================ */

:root {
  /* paper + ink — matched to the logo image's background */
  --paper:        #E1DED8;     /* brand-asset cream, neutral cool */
  --paper-2:      #D5D2CC;
  --paper-3:      #C7C4BE;
  --ink:          #14110D;     /* near-black ink */
  --ink-2:        #2C2722;
  --graphite:     #5A544B;     /* mid graphite */
  --graphite-2:   #837C70;
  --rule:         rgba(20, 17, 13, 0.12);
  --rule-strong:  rgba(20, 17, 13, 0.28);

  /* construction lines from the logo */
  --red:          #C77B7B;       /* pink-red grid */
  --red-soft:     rgba(199, 123, 123, 0.55);
  --red-faint:    rgba(199, 123, 123, 0.28);
  --blue:         #6B7A8F;       /* slate scaffolding */
  --blue-soft:    rgba(107, 122, 143, 0.45);

  --serif: "Fraunces", "EB Garamond", "Cormorant Garamond", Georgia, serif;
  --display: "Instrument Serif", "Fraunces", Georgia, serif;
  --mono:  "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --sans:  "Inter Tight", "Inter", -apple-system, system-ui, sans-serif;

  --maxw: 1280px;
  --gutter: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* paper texture — subtle grain via SVG noise */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.07  0 0 0 0 0.06  0 0 0 0 0.05  0 0 0 0.10 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: 0.45;
  mix-blend-mode: multiply;
}

/* page-level fine grid (disabled — logo carries its own construction marks) */
.grid-ruler { display: none; }

/* type ------------------------------------------------------- */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 400; letter-spacing: -0.01em; margin: 0; }
h1 { font-size: clamp(40px, 6vw, 88px); line-height: 1.02; letter-spacing: -0.025em; }
h2 { font-size: clamp(32px, 4vw, 56px); line-height: 1.05; letter-spacing: -0.02em; }
h3 { font-size: clamp(20px, 1.6vw, 26px); line-height: 1.2; }
p  { margin: 0; }

.tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--graphite);
}

.body-lg { font-family: var(--serif); font-size: clamp(18px, 1.4vw, 22px); line-height: 1.55; color: var(--ink-2); }

a { color: inherit; }

/* containers ------------------------------------------------- */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 2;
}

/* nav -------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 18px 0;
  background: linear-gradient(to bottom, var(--paper) 60%, transparent);
  backdrop-filter: blur(2px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}
.nav-mark svg { width: 18px; height: 27px; }
.nav-links, .nav-cta {
  display: flex;
  gap: 28px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  align-items: center;
}
.nav-cta { gap: 14px; }
.nav-links a, .nav-cta a {
  text-decoration: none;
  color: var(--graphite);
  transition: color 0.15s;
  position: relative;
}
.nav-links a:hover, .nav-cta a:hover { color: var(--ink); }
.nav-cta a.cta {
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: 6px 12px;
  border-radius: 999px;
}
.nav-cta a.cta:hover { background: var(--ink); color: var(--paper); }

@media (max-width: 760px) {
  .nav { padding: 10px 0 0; }
  .nav-inner { flex-wrap: wrap; gap: 10px; row-gap: 6px; }
  .nav-mark { order: 1; }
  .nav-cta  { order: 2; }
  .nav-cta a.cta { padding: 6px 12px; font-size: 11px; }
  /* Section anchors flow to row 2 as a scrollable strip */
  .nav-links {
    order: 3; width: 100%;
    gap: 22px; font-size: 11px; letter-spacing: 0.12em;
    overflow-x: auto; flex-wrap: nowrap;
    padding: 8px 0 10px; margin-top: 2px;
    border-top: 1px solid var(--rule);
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-links a { white-space: nowrap; flex-shrink: 0; }
}

/* hero ------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 0 80px;
  overflow: hidden;
}

.hero-wordmark-stage {
  position: relative;
  width: 100%;
  margin: 0 auto;
}

.hero-sub {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: clamp(20px, 3vw, 60px);
  align-items: start;
}
.hero-sub .col { font-family: var(--serif); font-size: clamp(15px, 1.1vw, 18px); line-height: 1.55; color: var(--ink-2); }
.hero-sub .col p + p { margin-top: 10px; }
.hero-sub .stat {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--graphite);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.hero-cta-row {
  margin-top: 56px;
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

@media (max-width: 760px) {
  .hero-sub { grid-template-columns: 1fr; }
}

/* buttons ---------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.18s;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
}
.btn:hover { background: transparent; color: var(--ink); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--paper); }
.btn .arrow { display: inline-block; transition: transform 0.18s; }
.btn:hover .arrow { transform: translateX(3px); }

/* section ---------------------------------------------------- */
.section {
  position: relative;
  padding: clamp(80px, 10vw, 160px) 0;
  border-top: 1px solid var(--rule);
}
.section.dark {
  background: var(--ink);
  color: var(--paper);
  border-top: none;
}
.section.dark .tag { color: var(--paper-3); }
.section.dark .body-lg { color: var(--paper-2); }
.section.dark .rule { background: rgba(236,231,220,0.18); }
.section .section-head {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: clamp(24px, 4vw, 80px);
  margin-bottom: clamp(40px, 5vw, 80px);
  align-items: start;
}
.section .section-head .num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.section .section-head .num .dot {
  display: inline-block; width: 6px; height: 6px;
  background: var(--red); border-radius: 50%;
  vertical-align: middle; margin-right: 8px; transform: translateY(-2px);
}
.section.dark .section-head .num { color: var(--paper-3); }
@media (max-width: 760px) { .section .section-head { grid-template-columns: 1fr; } }

.rule { height: 1px; background: var(--rule); width: 100%; }

/* 3D machine model -------------------------------------------- */
.machine-3d-section {
  position: relative;
  width: 100%;
  margin-top: 24px;
}
.machine-3d-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--rule);
  background: linear-gradient(180deg, var(--paper-2), var(--paper));
  overflow: hidden;
}
.machine-3d-canvas { position: absolute; inset: 0; cursor: grab; }
.machine-3d-canvas:active { cursor: grabbing; }
.machine-3d-stub {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--graphite);
}
.machine-legend {
  position: absolute; top: 18px; left: 18px;
  background: rgba(229,222,207,0.92);
  backdrop-filter: blur(4px);
  border: 1px solid var(--rule);
  padding: 14px 16px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.06em; line-height: 1.5;
  color: var(--ink);
  max-width: 220px;
}
.machine-legend .legend-head {
  font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--graphite); margin-bottom: 10px;
  border-bottom: 1px solid var(--rule); padding-bottom: 8px;
}
.machine-legend ul { list-style: none; padding: 0; margin: 0; }
.machine-legend .legend-row {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 0; cursor: pointer;
  transition: color 0.15s;
}
.machine-legend .legend-row:hover,
.machine-legend .legend-row.is-hovered,
.machine-legend .legend-row.is-selected { color: var(--red); }
.machine-legend .legend-dot {
  width: 6px; height: 6px; border-radius: 50%;
  border: 1px solid currentColor; background: transparent;
}
.machine-legend .legend-row.is-selected .legend-dot { background: var(--red); border-color: var(--red); }
.machine-legend .legend-foot {
  margin-top: 10px; padding-top: 8px;
  border-top: 1px solid var(--rule);
  color: var(--graphite); font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.machine-callout {
  position: absolute; bottom: 18px; right: 18px;
  background: var(--ink); color: var(--paper);
  padding: 14px 18px; max-width: 280px;
  font-family: var(--mono); font-size: 11px; line-height: 1.5;
  letter-spacing: 0.04em;
}
.machine-callout .callout-tag {
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--paper-3); margin-bottom: 6px;
}
.machine-callout .callout-title {
  font-family: var(--display); font-size: 18px; letter-spacing: -0.01em;
  color: var(--paper); margin-bottom: 6px;
}
.machine-callout .callout-spec { color: #C77B7B; margin-bottom: 8px; }
.machine-callout .callout-desc { color: var(--paper-2); font-size: 11px; }
@media (max-width: 760px) {
  .machine-legend { position: static; max-width: none; margin: 12px; }
  .machine-callout { position: static; margin: 12px; max-width: none; }

  /* On mobile, stop overlapping the canvas. Stack canvas → legend → figbtn. */
  .machine-3d-widget {
    aspect-ratio: auto !important;
    overflow: visible !important;
    display: flex; flex-direction: column;
    border: none !important;
    background: none !important;
  }
  /* Canvas takes a fixed portion at the top of the stack. */
  .machine-3d-canvas-mount {
    position: relative !important;
    inset: auto !important;
    width: 100%;
    aspect-ratio: 1 / 1;
    border: 1px solid var(--rule);
    background: linear-gradient(180deg, var(--paper-2), var(--paper));
    overflow: hidden;
  }
  .machine-3d-legend {
    position: relative !important;
    top: auto !important; left: auto !important; right: auto !important;
    max-width: none !important;
    margin-top: 10px;
    padding: 14px 16px !important;
    font-size: 12px !important;
    background: rgba(229,222,207,0.6) !important;
    backdrop-filter: none !important;
  }
  .machine-3d-figbtn {
    position: relative !important;
    top: auto !important; bottom: auto !important;
    left: auto !important; right: auto !important;
    margin-top: 10px;
    width: 100%;
    justify-content: center;
    padding: 14px 16px !important;
    font-size: 11px !important;
  }
  /* Live demo HUD has too much detail for the small canvas — hide it. */
  .machine-3d-hud { display: none !important; }
  /* Detail panel covers the canvas area when a part is selected. */
  .machine-3d-detail.is-open {
    position: fixed !important;
    inset: 0 !important;
    width: 100% !important;
    z-index: 1000 !important;
    padding-top: env(safe-area-inset-top) !important;
  }
  /* Hoist the panel out of the container's stacking context, and hide the
     site nav while a part is open so the Back button isn't behind it. */
  .machine-3d-section:has(.machine-3d-detail.is-open) {
    position: static;
    z-index: 1000;
  }
  body:has(.machine-3d-detail.is-open) .nav { display: none; }
  /* Big, obvious Back button — keep it above the iOS chrome and easy to tap. */
  .machine-3d-back {
    top: calc(12px + env(safe-area-inset-top)) !important;
    right: 12px !important;
    padding: 12px 16px !important;
    font-size: 12px !important;
    background: rgba(20,17,13,0.95) !important;
    border-color: rgba(236,231,220,0.6) !important;
    color: var(--paper) !important;
    z-index: 5;
  }
}

/* the machine ------------------------------------------------ */
.machine-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-left: 1px solid var(--rule);
}
.machine-step {
  border-right: 1px solid var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 32px 28px;
  position: relative;
  background: transparent;
  transition: background 0.2s;
}
.machine-step:hover { background: rgba(20,17,13,0.03); }
.machine-step .num {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.18em; color: var(--graphite);
}
.machine-step h3 { font-family: var(--display); margin: 14px 0 12px; font-size: 28px; }
.machine-step p { font-family: var(--serif); color: var(--ink-2); font-size: 16px; line-height: 1.55; }
.machine-step .icon {
  width: 64px; height: 64px;
  margin-bottom: 18px;
  color: var(--ink);
}
@media (max-width: 980px) { .machine-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .machine-grid { grid-template-columns: 1fr; } }

/* why modulor ------------------------------------------------ */
.why {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
@media (max-width: 860px) { .why { grid-template-columns: 1fr; } }
.why-text h2 { margin-bottom: 24px; }
.why-text p { font-family: var(--serif); font-size: 19px; line-height: 1.55; color: var(--paper-2); }
.why-text p + p { margin-top: 18px; }
.why-text .pull {
  font-family: var(--display);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  margin: 28px 0;
  color: var(--paper);
  border-left: 2px solid var(--red);
  padding-left: 24px;
}
.why-figure {
  position: relative;
  background: var(--paper);
  padding: 32px;
  border-radius: 4px;
}
.why-figure img { width: 100%; height: auto; display: block; mix-blend-mode: multiply; }
.why-figure .cap {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--graphite);
}

/* who -------------------------------------------------------- */
.who-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 860px) { .who-grid { grid-template-columns: 1fr; } }
.who-card {
  border: 1px solid var(--rule);
  background: rgba(255,255,255,0.4);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.who-card .who-num {
  position: absolute;
  right: 24px; top: 24px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--graphite);
}
.who-card h3 { font-family: var(--display); font-size: 32px; margin-bottom: 8px; }
.who-card .who-sub { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--graphite); margin-bottom: 24px; }
.who-card p { font-family: var(--serif); font-size: 16px; line-height: 1.55; color: var(--ink-2); }
.who-card .who-list { margin-top: 18px; padding: 0; list-style: none; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--graphite); }
.who-card .who-list li { padding: 6px 0; border-top: 1px dashed var(--rule); }
.who-card .who-list li:first-child { border-top: none; }

/* thesis ----------------------------------------------------- */
.thesis-stage { position: relative; }
.thesis-quote {
  font-family: var(--display);
  font-size: clamp(36px, 4.4vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 22ch;
}
.thesis-quote em { font-style: italic; color: var(--red); }
.thesis-stats {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.thesis-stat {
  border-right: 1px solid var(--rule);
  padding: 28px 0 0 24px;
}
.thesis-stat:last-child { border-right: none; }
.thesis-stat .big { font-family: var(--display); font-size: clamp(48px, 5vw, 72px); line-height: 1; letter-spacing: -0.02em; }
.thesis-stat .big sup { font-size: 0.4em; vertical-align: top; color: var(--graphite); margin-left: 4px; }
.thesis-stat .lab { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--graphite); margin-top: 12px; }
.thesis-stat .desc { font-family: var(--serif); margin-top: 10px; color: var(--ink-2); font-size: 14px; line-height: 1.5; }
@media (max-width: 760px) { .thesis-stats { grid-template-columns: 1fr; } .thesis-stat { border-right: none; border-bottom: 1px solid var(--rule); padding: 24px 0; } }

/* status ----------------------------------------------------- */
.status-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 13px;
}
.status-table tr { border-top: 1px solid rgba(236,231,220,0.16); }
.status-table tr:first-child { border-top: none; }
.status-table th, .status-table td { text-align: left; padding: 22px 16px; vertical-align: middle; }
.status-table th { font-weight: 500; color: var(--paper-3); width: 200px; letter-spacing: 0.14em; text-transform: uppercase; }
.status-table td { color: var(--paper); font-family: var(--serif); font-size: 17px; line-height: 1.45; }
.status-pill {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(236,231,220,0.4);
  color: var(--paper);
  margin-left: 12px;
  vertical-align: middle;
}
.status-pill.live { border-color: var(--red); color: var(--red); }
.status-pill.in   { border-color: rgba(236,231,220,0.4); color: var(--paper-2); }

/* contact ---------------------------------------------------- */
.contact-stage {
  text-align: center;
  padding: clamp(60px, 8vw, 120px) 0;
}
.contact-stage h2 { margin-bottom: 24px; }
.contact-stage p { font-family: var(--serif); font-size: 19px; color: var(--ink-2); max-width: 36ch; margin: 0 auto; line-height: 1.55; }
.contact-row { margin-top: 40px; display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* footer ----------------------------------------------------- */
footer {
  border-top: 1px solid var(--rule);
  padding: 40px 0 28px;
  position: relative;
  z-index: 2;
}
.foot-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  align-items: end;
}
.foot-mark { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--graphite); }
.foot-mid { text-align: center; font-family: var(--mono); font-size: 11px; color: var(--graphite); letter-spacing: 0.14em; text-transform: uppercase; }
.foot-right { text-align: right; font-family: var(--mono); font-size: 11px; color: var(--graphite); letter-spacing: 0.14em; text-transform: uppercase; }
@media (max-width: 760px) { .foot-inner { grid-template-columns: 1fr; } .foot-mid, .foot-right { text-align: left; } }

/* utility --------------------------------------------------- */
.dim { color: var(--graphite); }
.red { color: var(--red); }
.mono { font-family: var(--mono); }
.serif { font-family: var(--serif); }

/* nda gate --------------------------------------------------- */
.nda-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(20,17,13,0.85);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow-y: auto;
}
.nda-modal {
  background: var(--paper);
  max-width: 560px;
  width: 100%;
  max-height: calc(100dvh - 48px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 48px 44px;
  border-radius: 4px;
  position: relative;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
}
@media (max-width: 760px) {
  .nda-overlay { padding: 12px; align-items: flex-start; }
  .nda-modal {
    padding: 28px 22px;
    max-height: calc(100dvh - 24px);
    padding-bottom: calc(28px + env(safe-area-inset-bottom));
  }
  .nda-modal h3 { font-size: 24px; }
  .nda-modal .terms { max-height: 140px; padding: 14px 16px; }
  .nda-modal .nda-actions { flex-direction: column-reverse; gap: 10px; }
  .nda-modal .nda-actions .btn { width: 100%; justify-content: center; }
}
.nda-modal .nda-mark { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--graphite); margin-bottom: 16px; }
.nda-modal h3 { font-family: var(--display); font-size: 32px; margin-bottom: 12px; }
.nda-modal p { font-family: var(--serif); font-size: 15px; line-height: 1.55; color: var(--ink-2); margin-bottom: 12px; }
.nda-modal .terms {
  background: rgba(20,17,13,0.04);
  padding: 18px 20px;
  border-left: 2px solid var(--red);
  margin: 20px 0;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-2);
  max-height: 200px;
  overflow-y: auto;
}
.nda-modal label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--graphite); display: block; margin-bottom: 6px; margin-top: 14px; }
.nda-modal input[type="text"], .nda-modal input[type="email"] {
  width: 100%;
  padding: 12px 14px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink);
  outline: none;
}
.nda-modal input:focus { border-color: var(--ink); }
.nda-modal .signature-pad {
  width: 100%;
  height: 100px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 3px;
  cursor: crosshair;
  margin-bottom: 6px;
  display: block;
}
.nda-modal .sig-actions { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: 11px; color: var(--graphite); letter-spacing: 0.1em; text-transform: uppercase; }
.nda-modal .sig-actions button { background: none; border: none; color: var(--graphite); font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; cursor: pointer; padding: 0; }
.nda-modal .sig-actions button:hover { color: var(--ink); }
.nda-modal .agree {
  margin-top: 18px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--serif);
  font-size: 14px;
  color: var(--ink-2);
  cursor: pointer;
}
.nda-modal .agree input { margin-top: 4px; }
.nda-modal .nda-actions { margin-top: 24px; display: flex; gap: 12px; justify-content: flex-end; }
.nda-modal .nda-actions .btn { padding: 11px 22px; }
.nda-modal .nda-close {
  position: absolute; top: 16px; right: 16px;
  background: none; border: none; cursor: pointer;
  font-family: var(--mono); font-size: 18px; color: var(--graphite);
  width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%;
}
.nda-modal .nda-close:hover { background: rgba(0,0,0,0.06); color: var(--ink); }

.nda-success {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--graphite);
  padding: 8px 14px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: rgba(255,255,255,0.4);
}
.nda-success .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); }