/* Phillip Productions — design system (see DESIGN-SPEC.md for the rationale
   behind every token below; this file implements it, does not redecide it). */

:root {
  --ink: #14171c;
  --ink-2: #1b1f26;
  --ink-3: #242933;
  --brass: #c9944f;
  --brass-bright: #e8b876;
  --paper: #ede7da;
  --paper-ink: #14171c;
  --slate: #9099ab;
  --slate-dim: #5c6472;
  --ok: #7cae93;
  --warn: #c97a5a;

  --font-display: ui-monospace, "SF Mono", "Menlo", monospace;
  --font-body: -apple-system, "SF Pro Text", system-ui, sans-serif;
  --font-utility: ui-monospace, "SF Mono", "Menlo", monospace;

  --radius: 6px;
  --gap: 1.5rem;
}

@media (prefers-reduced-motion: no-preference) {
  :root {
    --motion-ok: 1;
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--ink);
  background-image: radial-gradient(
    var(--ink-3) 1px,
    transparent 1px
  );
  background-size: 24px 24px;
  color: var(--slate);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--brass);
}

a:hover,
a:focus-visible {
  color: var(--brass-bright);
}

/* Visible keyboard focus doubles as the corner-bracket motif — one visual
   language for "this is the thing currently being measured/shaped." */
:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}

.eyebrow {
  font-family: var(--font-utility);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #f2efe8;
  margin: 0 0 0.5em;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.1;
}

h2 {
  font-size: 1.5rem;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

header.site-header {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--ink-3);
}

header.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  color: #f2efe8;
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.hero {
  padding: 4rem 0 2.5rem;
}

.hero p.lede {
  max-width: 40rem;
  font-size: 1.1rem;
}

/* --- Plates: the card system. Soft radius (never zero — that's the
   broadsheet default), corner-bracket frame on hover/focus/active. --- */
.plate {
  position: relative;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.plate::before,
.plate::after,
.plate .bracket-tl,
.plate .bracket-br {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--brass);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.plate::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--brass);
  border-left: 2px solid var(--brass);
}

.plate::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 2px solid var(--brass);
  border-right: 2px solid var(--brass);
}

.plate:hover::before,
.plate:hover::after,
.plate:focus-within::before,
.plate:focus-within::after,
.plate.active::before,
.plate.active::after {
  opacity: 1;
}

/* --- Offerings catalog grid (index.html) --- */
.catalog {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--gap);
  padding: 2rem 0 4rem;
}

.offering-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.offering-card .category {
  font-family: var(--font-utility);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-dim);
}

.offering-card .tagline {
  margin: 0.75rem 0 1rem;
  font-size: 0.95rem;
}

.offering-card .status-badge {
  display: inline-block;
  font-family: var(--font-utility);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  margin-bottom: 0.5rem;
}

.status-badge.pattern-proof {
  background: rgba(124, 174, 147, 0.15);
  color: var(--ok);
}

.status-badge.sample {
  background: rgba(201, 122, 90, 0.15);
  color: var(--warn);
}

.shape-btn {
  display: inline-block;
  font-family: var(--font-utility);
  font-size: 0.85rem;
  background: transparent;
  border: 1px solid var(--brass);
  color: var(--brass);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
}

.shape-btn:hover,
.shape-btn:focus-visible {
  background: var(--brass);
  color: var(--ink);
}

/* --- The Build Plate: the signature element. Sticky on desktop, bottom
   sheet on mobile. Renders on --paper, monospace, like an engraved tag. --- */
.build-plate {
  background: var(--paper);
  color: var(--paper-ink);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  font-family: var(--font-utility);
  font-size: 0.85rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.build-plate .plate-title {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate-dim);
  margin-bottom: 0.6rem;
}

.build-plate dl {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.75rem;
}

.build-plate dt {
  color: var(--slate-dim);
  letter-spacing: 0.04em;
}

.build-plate dd {
  margin: 0;
  font-weight: 600;
}

.build-plate dd.pending {
  color: var(--slate-dim);
  font-weight: 400;
}

@media (min-width: 900px) {
  .configurator-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--gap);
    align-items: start;
  }

  .build-plate {
    position: sticky;
    top: 1.5rem;
  }
}

@media (max-width: 899px) {
  .build-plate {
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: var(--radius) var(--radius) 0 0;
    margin: 0 -1.25rem;
  }
}

/* --- Configurator steps --- */
.step {
  margin-bottom: 2rem;
}

.step .step-number {
  font-family: var(--font-utility);
  color: var(--brass);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.option-group {
  margin: 1rem 0 2rem;
}

.option-group label.field-label {
  display: block;
  margin-bottom: 0.5rem;
  color: #f2efe8;
}

.choice-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.choice-btn {
  font-family: var(--font-body);
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  color: var(--slate);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius);
  cursor: pointer;
}

.choice-btn[aria-pressed="true"] {
  border-color: var(--brass);
  color: var(--brass-bright);
  background: var(--ink-3);
}

.choice-btn:hover {
  color: #f2efe8;
}

input[type="text"].text-field {
  width: 100%;
  max-width: 32rem;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  color: #f2efe8;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--gap);
  margin: 1rem 0 2rem;
}

.tier-card h3 {
  font-size: 1rem;
}

.tier-card .price-label {
  font-family: var(--font-utility);
  font-size: 0.8rem;
  color: var(--warn);
  margin: 0.4rem 0;
}

.tier-card .scope-line {
  font-size: 0.9rem;
}

.cta-row {
  margin-top: 2rem;
}

.cta-primary {
  display: inline-block;
  font-family: var(--font-utility);
  background: var(--brass);
  color: var(--ink);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
}

.cta-primary:hover,
.cta-primary:focus-visible {
  background: var(--brass-bright);
}

.cta-primary[disabled] {
  background: var(--ink-3);
  color: var(--slate-dim);
  cursor: not-allowed;
}

/* --- Sample/placeholder honesty banner (mirrors vision-tv-demo convention) --- */
.sample-banner {
  border: 1px dashed var(--warn);
  color: var(--warn);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

/* Unfilled placeholder markers inside the frozen terms block — same --warn
   register as the banner above, so a [... — TBD] reads as a hole at a glance
   and not as body copy. */
.ph {
  color: var(--warn);
}

/* --- agreement.html specifics --- */
.terms-block {
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.checkline {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin: 1.5rem 0;
}

.not-wired-banner {
  border: 1px dashed var(--slate-dim);
  color: var(--slate-dim);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  margin-top: 1rem;
}

footer.site-footer {
  border-top: 1px solid var(--ink-3);
  padding: 2rem 0;
  font-size: 0.85rem;
  color: var(--slate-dim);
}