/* ============================================================
   MASHINA STUDIO — Interior pages: forms, legal, post body,
   owner split, proof grid.
   ============================================================ */

/* --- Shared --- */
.container--narrow { max-width: 820px; }

.label--signal { color: var(--signal); }

.section--tight { padding-block: var(--sp-16); }

.rise {
  animation: rise 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

/* --- Forms (order / contact) --- */
.form {
  display: grid;
  gap: var(--sp-6);
  margin-top: var(--sp-12);
  padding: var(--sp-8);
  border: 1px solid var(--line);
  background: var(--paper-2);
}

.form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
}

.field {
  display: grid;
  gap: var(--sp-2);
}

.field .label {
  color: var(--ink);
}

.field__hint {
  color: var(--metal);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 0.75rem 0.9rem;
  border-radius: 0;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field textarea {
  min-height: 9rem;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--signal);
  box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.15);
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--signal-ink);
  box-shadow: 0 0 0 3px rgba(160, 13, 36, 0.12);
}

.form__submit { justify-self: start; }

#order-note,
#contact-note {
  min-height: 1.2em;
}

#order-note:valid,
#contact-note:valid {
  /* note text itself is neutral; success state colored inline via JS */
}

/* --- Legal page --- */
.legal-block {
  margin-top: var(--sp-10);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--line);
}

.legal-block h2 {
  font-size: var(--size-h3);
  margin-bottom: var(--sp-4);
}

.legal-block p {
  color: var(--ink-2);
  max-width: 68ch;
}

.legal-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--sp-3);
}

.legal-list li {
  position: relative;
  padding-left: var(--sp-5);
  color: var(--ink-2);
  max-width: 68ch;
}

.legal-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--signal);
}

/* Long legal words/URLs must not force horizontal scroll on mobile */
.legal-block p,
.legal-list li {
  overflow-wrap: break-word;
  min-width: 0;
}

/* --- Owner page --- */
#owner {
  padding-block: var(--sp-12) var(--sp-16);
}

.owner-copy {
  display: grid;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
  max-width: 62ch;
}

.owner-copy p {
  color: var(--ink-2);
}

.owner-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  margin-top: var(--sp-12);
}

/* Owner Hero 2-column layout */
.owner-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1.1fr);
  gap: var(--sp-12);
  align-items: start;
}

.owner-hero__content {
  display: flex;
  flex-direction: column;
}

.owner-hero__content h1 {
  font-size: clamp(2.25rem, 3.2vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 18ch;
  margin-top: var(--sp-4);
  word-break: normal;
  overflow-wrap: normal;
  hyphens: none;
}

.owner-hero__side {
  display: flex;
  flex-direction: column;
}

.owner-hero__actions,
.blog-hero__actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
  align-items: center;
  margin-top: var(--sp-5);
}

.spec-card--compare {
  border: 1px solid var(--line);
  background: var(--paper-2);
  box-shadow: 0 12px 32px rgba(20, 19, 18, 0.08);
}

.spec-card__table-wrap {
  overflow-x: auto;
}

.owner-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--size-small);
  text-align: left;
}

.owner-table th {
  background: var(--paper);
  padding: 8px var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--size-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

.owner-table td {
  padding: 8px var(--sp-3);
  border-bottom: 1px solid var(--line);
  line-height: 1.4;
  color: var(--ink-2);
}

.owner-table tr:last-child td {
  border-bottom: none;
}

.owner-table tr:hover td {
  background: rgba(20, 19, 18, 0.03);
}

.owner-table__key {
  font-family: var(--font-mono);
  font-size: var(--size-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
  white-space: nowrap;
}

.owner-table__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--size-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border: 1px solid currentColor;
}

.owner-table__badge--signal {
  color: var(--signal);
  border-color: var(--signal);
}

.owner-table__badge--human {
  color: var(--metal);
  border-color: var(--metal);
}

@media (max-width: 900px) {
  .owner-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--sp-8);
  }
  .owner-hero__side {
    margin-top: var(--sp-4);
    min-width: 0;
  }
  .owner-hero__content {
    min-width: 0;
  }
}

@media (max-width: 480px) {
  .owner-hero__content h1 {
    font-size: clamp(1.625rem, 7.5vw, 2.25rem);
    overflow-wrap: break-word;
  }
  .spec-card__head {
    flex-wrap: wrap;
  }
}

/* ============================================================
   Owner spec cards — rebuilt from scratch (v2).
   Design rules:
   - Nothing renders outside the card box (no offset pseudo
     sheets, no negative insets, no absolute overlays).
   - Tap/hover states are scoped to the card itself; row hover
     only changes its own text color, never paints the card.
   ============================================================ */
.spec-card {
  border: 1px solid var(--line);
  background: var(--paper);
}

/* Header bar: own border, flush to the card, no bleed */
.spec-card__head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
  padding: var(--sp-3) var(--sp-4);
}

.spec-card__title {
  font-family: var(--font-mono);
  font-size: var(--size-label);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin: 0;
}

.spec-card__clock {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--size-label);
  letter-spacing: 0.05em;
  color: var(--signal);
}

/* Human clock is dimmer — banker's hours */
.spec-card__clock--local {
  color: var(--metal);
}

/* Heartbeat LED (machine card). Human card LED is steady steel. */
.spec-card__led {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  flex-shrink: 0;
  animation: spec-card-pulse 2s var(--ease) infinite;
}

.spec-card__led--amber {
  background: var(--metal);
  animation: none;
}

@keyframes spec-card-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 16, 46, 0.4); }
  50%      { box-shadow: 0 0 0 6px rgba(200, 16, 46, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .spec-card__led {
    animation: none;
  }
}

/* List: simple stacked rows, borders never escape the card */
.spec-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.spec-card__list li {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: baseline;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--line);
  font-size: var(--size-small);
}

.spec-card__list li:last-child {
  border-bottom: none;
}

.spec-card__key {
  font-family: var(--font-mono);
  font-size: var(--size-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-2);
}

.spec-card__key::before {
  content: "— ";
  color: var(--signal);
}

.spec-card__val {
  color: var(--ink);
}

/* Interaction: fully contained. Row hover brightens that row's
   key text only. No background paint, no movement, no bleed. */
.spec-card__list li:hover .spec-card__key {
  color: var(--ink);
}

/* Boot-in reveal: rows decode in when scrolled into view.
   JS adds .spec-card--booted to the <article>. */
.spec-card__list li {
  opacity: 0;
  transform: translateY(6px);
}

.spec-card--booted .spec-card__list li,
.no-js .spec-card__list li {
  opacity: 1;
  transform: none;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}

/* --- Proof page --- */
.section__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
  border-bottom: 1px solid var(--line);
  padding-bottom: var(--sp-4);
}

/* Proof stats strip — big machined numbers */
.proof-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-12);
  border: 1px solid var(--line);
  background: var(--paper-2);
}

/* Proof Hero 2-column layout */
.proof-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: var(--sp-10);
  align-items: start;
}

.proof-hero__content {
  display: flex;
  flex-direction: column;
}

.proof-hero__content h1 {
  font-size: clamp(2.25rem, 3.2vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 16ch;
  margin-top: var(--sp-4);
}

.proof-hero__content p {
  max-width: 50ch;
  font-size: var(--size-body);
  line-height: var(--lh-body);
  color: var(--ink-2);
  margin-top: var(--sp-4);
}

.proof-hero__side {
  display: flex;
  flex-direction: column;
}

/* 2x2 Square Stats Box on the right of text */
.proof-stats--square {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-top: 0;
  border: 1px solid var(--line);
  background: var(--paper-2);
  box-shadow: 0 12px 32px rgba(20, 19, 18, 0.08);
}

.proof-stats--square .proof-stat {
  padding: var(--sp-6);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-stats--square .proof-stat:nth-child(2n) {
  border-right: none;
}

.proof-stats--square .proof-stat:nth-child(n+3) {
  border-bottom: none;
}

.proof-stat {
  display: grid;
  gap: var(--sp-1);
  padding: var(--sp-6);
  border-right: 1px solid var(--line);
}

.proof-stat:last-child { border-right: none; }

.proof-stat__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  color: var(--signal);
}

.proof-stat__label {
  font-family: var(--font-mono);
  font-size: var(--size-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-2);
}

@media (max-width: 900px) {
  .proof-hero {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }
  .proof-hero__content h1 {
    max-width: 100%;
  }
  .proof-hero__content p {
    max-width: 100%;
  }
  .proof-hero__side {
    margin-top: var(--sp-4);
  }
}

@media (max-width: 640px) {
  .proof-stats--square .proof-stat {
    padding: var(--sp-4) var(--sp-3);
  }
}

@media (max-width: 380px) {
  .proof-stats--square .proof-stat {
    padding: var(--sp-3) var(--sp-2);
  }
  .proof-stat__num {
    font-size: 1.75rem;
  }
}

/* Blog Hero 2-column layout */
.blog-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: var(--sp-10);
  align-items: start;
}

.blog-hero__content {
  display: flex;
  flex-direction: column;
}

.blog-hero__content h1 {
  font-size: clamp(2.25rem, 3.2vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 18ch;
  margin-top: var(--sp-4);
}

.blog-hero__content p {
  max-width: 52ch;
  font-size: var(--size-body);
  line-height: var(--lh-body);
  color: var(--ink-2);
  margin-top: var(--sp-4);
}

.blog-hero__side {
  display: flex;
  flex-direction: column;
}

.spec-card--telemetry {
  border: 1px solid var(--line);
  background: var(--paper-2);
  box-shadow: 0 12px 32px rgba(20, 19, 18, 0.08);
}

.spec-card--telemetry .spec-card__list li {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .blog-hero {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }
  .blog-hero__side {
    margin-top: var(--sp-4);
  }
}

/* --- Proof sheet spec table (same component as home price sheet, roomier) --- */
.spec-table {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--ink);
}

.spec-row {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  align-items: center;
  gap: var(--sp-6);
  padding-block: var(--sp-8);
  border-bottom: 1px solid var(--line);
  transition: background var(--dur) var(--ease);
}

.spec-row:hover { background: var(--paper-2); }

.spec-row__num {
  font-family: var(--font-mono);
  font-size: var(--size-label);
  color: var(--signal);
  letter-spacing: 0.08em;
  align-self: start;
  padding-top: var(--sp-1);
}

.spec-row__body h3 { margin-bottom: var(--sp-2); }

.spec-row__body p {
  font-size: var(--size-small);
  color: var(--ink-2);
  max-width: 60ch;
  margin-bottom: var(--sp-2);
}

.spec-row__body p:last-child { margin-bottom: 0; }

.spec-row__body .label { display: block; margin-top: var(--sp-2); }

@media (max-width: 768px) {
  .spec-table--proof {
    margin-top: var(--sp-8) !important;
  }
  .spec-row {
    grid-template-columns: 2.25rem 1fr;
    column-gap: var(--sp-3);
    row-gap: var(--sp-4);
    grid-template-areas:
      "num body"
      "cta cta";
    align-items: start;
    padding-block: var(--sp-6);
  }
  .spec-row__num {
    grid-area: num;
    font-size: 0.8125rem;
    padding-top: 2px;
  }
  .spec-row__body {
    grid-area: body;
    min-width: 0;
  }
  .spec-row__body p {
    max-width: 100%;
    overflow-wrap: break-word;
  }
  .spec-row__body .label {
    overflow-wrap: break-word;
    word-break: break-word;
  }
  .spec-row .btn {
    grid-area: cta;
    justify-self: stretch;
    text-align: center;
    margin-top: var(--sp-2);
  }
}

@media (max-width: 480px) {
  .spec-row {
    grid-template-columns: 1fr;
    grid-template-areas:
      "num"
      "body"
      "cta";
    row-gap: var(--sp-2);
    padding-block: var(--sp-5);
  }
  .spec-row__num {
    padding-top: 0;
    margin-bottom: 2px;
  }
  .spec-row .btn {
    margin-top: var(--sp-3);
  }
}

/* --- Proof cards (verification pillars) --- */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

.proof-card {
  position: relative;
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.proof-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 3px 3px 0 0 var(--ink);
}

.proof-card .label {
  margin-bottom: var(--sp-2);
}

.proof-card h3 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-top: var(--sp-2);
  margin-bottom: var(--sp-4);
  line-height: var(--lh-snug);
}

.proof-card p {
  margin-top: var(--sp-4);
  color: var(--ink-2);
  line-height: var(--lh-body);
}

.proof-card p:last-child {
  margin-top: auto;
  padding-top: var(--sp-6);
}

/* --- Blog post body --- */
.post-body {
  display: grid;
  gap: var(--sp-4);
  margin-top: var(--sp-10);
}

.post-body p {
  color: var(--ink-2);
  max-width: 68ch;
}

.post-body h2 {
  font-size: var(--size-h3);
  margin-top: var(--sp-8);
}

.post-body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: 0.1em 0.4em;
}

/* --- Responsive --- */
@media (max-width: 880px) {
  .form__grid,
  .owner-split,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .proof-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-stat:nth-child(2) { border-right: none; }
  .proof-stat:nth-child(n+3) { border-top: 1px solid var(--line); }

  .owner-split,
  .proof-grid {
    gap: var(--sp-8);
  }

  /* Narrow cards: head bar keeps name-left, clock-right (flow layout) */
  .spec-card__head {
    padding: var(--sp-2) var(--sp-3);
  }

  .spec-card__list li {
    grid-template-columns: 1fr;
    gap: var(--sp-1);
  }

  /* Legal page on narrow screens: keep list markers out of the text,
     tame heading sizes, tighten block rhythm */
  .legal-list li {
    padding-left: var(--sp-5);
  }

  .legal-list li::before {
    position: static;
    margin-right: var(--sp-2);
  }

  .legal-block {
    margin-top: var(--sp-8);
  }

  .legal-block h2 {
    font-size: 1.25rem;
    line-height: 1.25;
  }
}