/* ═══════════════════════════════════════════════════════════════════
   MARVELOUS ASCENT  —  doc-processing.css
   Page-specific styles for automated-document-processing.html
   Imports from: style.css (all CSS variables + base system)
═══════════════════════════════════════════════════════════════════ */

/* ─── BREADCRUMB ──────────────────────────────────────────────── */
.breadcrumb {
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 4px; font-size: 12px; color: var(--text-muted);
  margin-bottom: 28px; letter-spacing: .03em;
}
.breadcrumb a {
  color: var(--text-muted);
  transition: color var(--tx);
}
.breadcrumb a:hover { color: var(--green); }
.breadcrumb [aria-current="page"] { color: var(--text-dim); }


/* ═══════════════════════════════════════════════════════════════
   § 1 — HERO + BRAND MATCHER
═══════════════════════════════════════════════════════════════ */
.dp-hero {
  position: relative; z-index: 1;
  padding: clamp(72px, 10vw, 120px) 0 clamp(60px, 8vw, 96px);
  overflow: hidden;
}
.dp-hero::before {
  content: '';
  position: absolute; top: -8%; left: 50%;
  transform: translateX(-50%);
  width: 80%; height: 55%;
  background: radial-gradient(ellipse, rgba(0,255,102,.07) 0%, transparent 68%);
  pointer-events: none;
}

.dp-hero__inner { display: flex; flex-direction: column; gap: 48px; }

.dp-hero__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}

.dp-hero__headline {
  font-family: var(--f-display);
  font-size: clamp(40px, 7vw, 84px);
  font-weight: 800; line-height: 1.06;
  letter-spacing: -.034em;
  margin-bottom: 20px;
}

.dp-hero__sub {
  font-size: clamp(14px, 1.7vw, 16px);
  color: var(--text-dim); max-width: 520px;
  line-height: 1.78; margin-bottom: 28px;
}

.dp-hero__ctas {
  display: flex; align-items: center;
  flex-wrap: wrap; gap: 14px;
}

/* Hero stats strip (4-col variant) */
.dp-hero__stats {
  display: flex; flex-wrap: wrap;
  align-items: flex-start;
  border-top: 1px solid var(--border-dim); padding-top: 28px;
  gap: 0;
}

/* ─── BRAND MATCHER PANEL ─────────────────────────────────────── */
.brand-matcher {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: clamp(24px, 3.5vw, 36px);
  display: flex; flex-direction: column; gap: 20px;
  position: relative; overflow: hidden;
}
.brand-matcher::before {
  content: '';
  position: absolute; top: -40%; right: -20%;
  width: 60%; padding-bottom: 60%; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,255,102,.05) 0%, transparent 70%);
  pointer-events: none;
}

.brand-matcher__header {
  display: flex; align-items: center; gap: 8px;
}
.brand-matcher__label {
  font-size: 12px; font-weight: 500; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-dim); flex: 1;
}
.brand-matcher__badge {
  font-size: 9px; font-weight: 500; letter-spacing: .1em;
  color: var(--green);
  border: 1px solid var(--border);
  padding: 2px 7px; border-radius: 20px;
  background: var(--green-10);
  animation: liveBadge 2.2s ease-in-out infinite;
}
@keyframes liveBadge {
  0%, 100% { box-shadow: 0 0 0 0 var(--green-glow); }
  50%       { box-shadow: 0 0 0 4px transparent; }
}

.brand-matcher__sub {
  font-size: 13px; color: var(--text-muted); line-height: 1.65;
}

/* Color picker */
.color-picker-wrap { display: flex; flex-direction: column; gap: 8px; }
.color-picker-label {
  font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-dim);
}
.color-picker-row {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}

.color-swatch-preview {
  width: 34px; height: 34px; border-radius: var(--r);
  border: 1px solid rgba(255,255,255,.12);
  background: var(--green); flex-shrink: 0;
  transition: background .2s ease;
}

/* The native <input type="color"> — highly stylised */
.color-picker {
  -webkit-appearance: none;
  appearance: none;
  width: 44px; height: 34px;
  border: 1px solid var(--border-dim);
  border-radius: var(--r); padding: 2px;
  background: var(--bg-card-alt);
  cursor: pointer; flex-shrink: 0;
  transition: border-color var(--tx), box-shadow var(--tx);
}
.color-picker::-webkit-color-swatch-wrapper { padding: 0; border-radius: 4px; }
.color-picker::-webkit-color-swatch         { border: none; border-radius: 4px; }
.color-picker::-moz-color-swatch            { border: none; border-radius: 4px; }
.color-picker:hover, .color-picker:focus    {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-10);
  outline: none;
}

.color-hex-display {
  font-family: var(--f-mono); font-size: 13px;
  color: var(--green); letter-spacing: .06em;
  min-width: 72px;
}

.color-reset-btn {
  font-size: 11px; letter-spacing: .06em;
  text-transform: uppercase; color: var(--text-muted);
  border: 1px solid var(--border-dim);
  padding: 5px 10px; border-radius: var(--r);
  font-family: var(--f-mono);
  transition: border-color var(--tx), color var(--tx), background var(--tx);
}
.color-reset-btn:hover {
  border-color: var(--border); color: var(--text);
  background: var(--green-10);
}

/* Preset swatches */
.color-presets { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.color-presets__label { font-size: 11px; color: var(--text-muted); }
.color-presets__swatches { display: flex; gap: 8px; }
.preset-swatch {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer; flex-shrink: 0;
  transition: transform var(--tx), border-color var(--tx), box-shadow var(--tx);
}
.preset-swatch:hover {
  transform: scale(1.25);
  border-color: rgba(255,255,255,.3);
}
.preset-swatch.is-active {
  border-color: #fff;
  box-shadow: 0 0 0 3px rgba(255,255,255,.2);
}

/* Live preview strip */
.brand-preview-strip {
  display: flex; align-items: flex-end; gap: 6px;
  padding: 14px; background: var(--bg-card-alt);
  border: 1px solid var(--border-dim); border-radius: var(--r);
  height: 60px;
}
.preview-item { border-radius: 3px; }
.preview-item--dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); align-self: center;
  animation: dotPulse 2.5s ease-in-out infinite;
}
.preview-item--bar {
  background: var(--green); opacity: .75;
  width: 14px; flex-shrink: 0;
}
.preview-item--bar-40 { height: 40%; }
.preview-item--bar-65 { height: 65%; }
.preview-item--bar-80 { height: 80%; }
.preview-item--bar-50 { height: 50%; }
.preview-item--tag {
  font-size: 9px; font-weight: 600; letter-spacing: .08em;
  color: var(--bg); background: var(--green);
  padding: 2px 7px; border-radius: 20px; align-self: center;
  white-space: nowrap;
}

.brand-matcher__note {
  font-size: 11px; color: var(--text-muted);
  line-height: 1.5; letter-spacing: .01em;
}


/* ═══════════════════════════════════════════════════════════════
   § 2 — DATA SIMULATOR
═══════════════════════════════════════════════════════════════ */
.simulator-section {
  position: relative; z-index: 1;
  padding: var(--sec-py) 0;
  background: linear-gradient(180deg,
    transparent 0%, rgba(0,255,102,.024) 40%,
    rgba(0,255,102,.024) 60%, transparent 100%);
}

/* Main simulator 3-column layout */
.simulator {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  position: relative;
}

/* ── Panels (shared) ─────────────────────────────────────────── */
.sim-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--r-lg);
  display: flex; flex-direction: column;
  overflow: hidden;
  transition: border-color var(--tx);
}
.sim-panel--input  { border-top: 2px solid var(--orange); }
.sim-panel--output { border-top: 2px solid var(--green); }
.sim-panel--output:focus-within,
.sim-panel--input:focus-within { border-color: var(--border); }

.sim-panel__header {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  background: rgba(17, 28, 48, .9);
  border-bottom: 1px solid var(--border-dim);
}
.sim-panel__dots { display: flex; gap: 6px; }
.sdot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.sdot--r { background: #FF5F57; }
.sdot--y { background: #FFBD2E; }
.sdot--g { background: #28CA41; }
.sim-panel__title {
  flex: 1; font-size: 11px; letter-spacing: .05em; color: var(--text-muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.sim-panel__badge {
  font-size: 9px; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; padding: 2px 7px; border-radius: 20px;
  flex-shrink: 0;
}
.sim-panel__badge--warn {
  color: var(--orange); background: var(--orange-12);
  border: 1px solid rgba(255,107,0,.25);
}
.sim-panel__badge--ok {
  color: var(--green); background: var(--green-10);
  border: 1px solid var(--border);
  transition: color .2s, background .2s;
}

/* Industry selector */
.sim-select-wrap { padding: 14px 16px 0; }
.sim-select-label {
  display: block; font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-dim); margin-bottom: 7px;
}
.sim-select-field {
  position: relative; display: flex; align-items: center;
}
.sim-select {
  width: 100%;
  background: var(--bg-card-alt);
  border: 1px solid var(--border-dim);
  color: var(--text);
  border-radius: var(--r); padding: 10px 36px 10px 12px;
  font-size: 13px; font-family: var(--f-mono);
  cursor: pointer; -webkit-appearance: none; appearance: none;
  outline: none;
  transition: border-color var(--tx), box-shadow var(--tx);
}
.sim-select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-10);
}
.sim-select option { background: var(--bg-card); }
.sim-select-arrow {
  position: absolute; right: 12px; color: var(--text-muted);
  pointer-events: none; font-size: 12px;
}

/* Raw text terminal */
.sim-raw-terminal {
  flex: 1; overflow: hidden;
  margin: 14px 16px 0;
  background: var(--bg-card-alt);
  border: 1px solid var(--border-dim);
  border-radius: var(--r); min-height: 240px;
}
.sim-raw-terminal__inner {
  padding: 14px 16px;
  font-size: 12px; line-height: 1.8;
  color: var(--text-dim); white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--f-mono);
  /* Scanline-style for "noisy data" feel */
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 23px,
    rgba(0,255,102,.018) 23px,
    rgba(0,255,102,.018) 24px
  );
}

.raw-highlight-warn  { color: var(--orange); font-weight: 500; }
.raw-highlight-error { color: #FF4444; }
.raw-highlight-dim   { color: var(--text-muted); }

.sim-input-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  padding: 10px 16px;
  border-top: 1px solid var(--border-dim);
}

.meta-pill {
  font-size: 10px; letter-spacing: .06em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 20px;
  border: 1px solid var(--border-dim);
  color: var(--text-muted); white-space: nowrap;
}
.meta-pill--warn { color: var(--orange); border-color: rgba(255,107,0,.28); background: var(--orange-12); }
.meta-pill--ok   { color: var(--green);  border-color: var(--border);        background: var(--green-10); }

/* ── Centre action column ────────────────────────────────────── */
.sim-action-col {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 16px; padding: 24px 0;
}
.sim-flow-line {
  width: 2px; flex: 1; min-height: 20px;
  background: linear-gradient(180deg, transparent 0%, var(--border) 100%);
}
.sim-flow-line--bot {
  background: linear-gradient(180deg, var(--border) 0%, transparent 100%);
}

/* The big run button */
.sim-run-btn {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 10px;
  width: 110px; height: 110px;
  background: var(--orange);
  border-radius: 50%;
  color: #fff;
  font-family: var(--f-mono); font-size: 11px;
  font-weight: 500; letter-spacing: .06em; text-align: center;
  line-height: 1.35;
  box-shadow: 0 0 0 0 rgba(255,107,0,.4);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .2s;
  position: relative; z-index: 1;
}
.sim-run-btn:hover:not(:disabled) {
  transform: scale(1.07);
  box-shadow: 0 0 0 8px rgba(255,107,0,.18), 0 12px 36px rgba(255,107,0,.36);
}
.sim-run-btn:active:not(:disabled) { transform: scale(0.97); }
.sim-run-btn:disabled {
  background: var(--bg-card);
  color: var(--text-muted);
  border: 1px solid var(--border-dim);
  box-shadow: none; cursor: not-allowed;
}
.sim-run-btn__icon { line-height: 1; }

/* Confidence bar (post-run) */
.sim-confidence {
  display: flex; flex-direction: column;
  align-items: center; gap: 6px;
  width: 100%; max-width: 110px;
}
.sim-confidence__label {
  font-size: 10px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-muted);
}
.sim-confidence__bar-wrap {
  width: 100%; height: 6px;
  background: var(--bg-card); border-radius: 3px; overflow: hidden;
}
.sim-confidence__bar {
  height: 100%; width: 0%; border-radius: 3px;
  background: linear-gradient(90deg, var(--green), #00E5FF);
  transition: width 1s var(--ease);
}
.sim-confidence__pct {
  font-family: var(--f-display);
  font-size: 14px; font-weight: 700; color: var(--green);
}

/* ── Output area ──────────────────────────────────────────────── */
.sim-output-area {
  flex: 1; overflow: auto;
  padding: 16px;
  min-height: 240px;
}

.sim-output-empty {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  height: 100%; min-height: 220px;
  gap: 12px; text-align: center;
}
.sim-output-empty__icon { color: var(--text-muted); opacity: .5; }
.sim-output-empty__title {
  font-family: var(--f-display); font-size: 16px; font-weight: 700;
  color: var(--text-muted);
}
.sim-output-empty__hint {
  font-size: 12.5px; color: var(--text-muted); max-width: 240px; line-height: 1.65;
}

.sim-output-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  padding: 10px 16px;
  border-top: 1px solid var(--border-dim);
}

/* Extracted data table */
.extracted-table-wrap {
  overflow-x: auto; border-radius: var(--r);
  border: 1px solid var(--border-dim);
}
.extracted-table {
  width: 100%; border-collapse: collapse;
  font-size: 12.5px; font-family: var(--f-mono);
}
.extracted-table thead tr {
  background: var(--bg-card-alt);
  border-bottom: 1px solid var(--border);
}
.extracted-table th {
  padding: 10px 14px; text-align: left;
  font-size: 10px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-dim); white-space: nowrap;
}
.extracted-table tbody tr {
  border-bottom: 1px solid var(--border-dim);
  transition: background var(--tx);
}
.extracted-table tbody tr:last-child { border-bottom: none; }
.extracted-table tbody tr:hover { background: var(--green-10); }
.extracted-table td {
  padding: 10px 14px; color: var(--text-dim);
  vertical-align: top; line-height: 1.5;
}
.extracted-table td.field-name  { color: var(--text); font-weight: 500; }
.extracted-table td.field-value { color: var(--text); font-family: var(--f-mono); }

/* Confidence badge inside table */
.conf-badge {
  display: inline-block;
  font-size: 10px; font-weight: 500; letter-spacing: .04em;
  padding: 2px 7px; border-radius: 20px;
}
.conf-badge--high   { color: var(--green);  background: var(--green-10);  border: 1px solid var(--border); }
.conf-badge--medium { color: #FFBD2E;        background: rgba(255,189,46,.1); border: 1px solid rgba(255,189,46,.25); }
.conf-badge--low    { color: var(--orange); background: var(--orange-12); border: 1px solid rgba(255,107,0,.25); }

/* Tabular output (e-commerce) */
.extracted-table td.status-shipped  { color: var(--green); }
.extracted-table td.status-pending  { color: #FFBD2E; }
.extracted-table td.status-delivered { color: #60A5FA; }

/* Table section header row */
.extracted-table tr.table-section-hdr td {
  background: var(--bg-card-alt); color: var(--green);
  font-size: 10px; font-weight: 500; letter-spacing: .1em;
  text-transform: uppercase; padding: 6px 14px;
  border-top: 1px solid var(--border);
}

/* Row entry animation */
@keyframes rowIn {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: none; }
}
.extracted-table tbody tr {
  animation: rowIn .35s var(--ease) both;
}

/* ── Processing overlay ──────────────────────────────────────── */
.sim-processing-overlay {
  position: absolute; inset: 0; z-index: 50;
  background: rgba(15, 23, 42, .92);
  backdrop-filter: blur(8px);
  border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .3s ease;
}
.sim-processing-overlay.is-active {
  opacity: 1; pointer-events: auto;
}
.sim-processing-inner {
  display: flex; flex-direction: column;
  align-items: center; gap: 24px; text-align: center;
  padding: 32px;
}

/* Dual-ring spinner */
.sim-spinner {
  position: relative; width: 56px; height: 56px;
}
.spinner-ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: var(--green);
  animation: spin 1s linear infinite;
}
.spinner-ring--2 {
  inset: 8px;
  border-top-color: var(--orange);
  animation-duration: .7s;
  animation-direction: reverse;
}
@keyframes spin { to { transform: rotate(360deg); } }

.sim-processing-title {
  font-family: var(--f-display); font-size: 20px; font-weight: 800;
  color: var(--text);
}

.sim-processing-steps { display: flex; flex-direction: column; gap: 10px; text-align: left; }
.proc-step {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--text-muted);
}
.proc-step__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--border-dim); flex-shrink: 0;
  transition: background .3s ease, box-shadow .3s ease;
}
.proc-step.is-running .proc-step__dot  {
  background: var(--orange);
  box-shadow: 0 0 8px rgba(255,107,0,.5);
  animation: dotPulse 1s ease-in-out infinite;
}
.proc-step.is-done .proc-step__dot {
  background: var(--green);
  box-shadow: 0 0 8px rgba(0,255,102,.4);
  animation: none;
}
.proc-step.is-running { color: var(--text); }
.proc-step.is-done    { color: var(--green); }
.proc-step__status { margin-left: auto; font-size: 11px; min-width: 48px; text-align: right; }


/* ═══════════════════════════════════════════════════════════════
   § 3 — TECH ARSENAL
═══════════════════════════════════════════════════════════════ */
.arsenal-section {
  position: relative; z-index: 1;
  padding: var(--sec-py) 0;
}

.arsenal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px; margin-top: 44px;
}

.arsenal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--r-xl);
  padding: clamp(26px, 3.5vw, 40px);
  display: flex; flex-direction: column; gap: 16px;
  position: relative; overflow: hidden;
  transition: border-color var(--tx), transform .35s var(--ease), box-shadow var(--tx);
}
.arsenal-card:hover {
  border-color: var(--border);
  transform: translateY(-5px);
  box-shadow: 0 20px 56px rgba(0,0,0,.3), 0 0 44px rgba(0,255,102,.06);
}
.arsenal-card--featured {
  border-color: rgba(0,255,102,.28);
  background: linear-gradient(148deg, var(--bg-card) 0%, rgba(0,255,102,.04) 100%);
}

.arsenal-card__num {
  position: absolute; top: 20px; right: 24px;
  font-family: var(--f-display); font-size: 64px; font-weight: 800;
  color: rgba(0,255,102,.06); line-height: 1; user-select: none;
  pointer-events: none;
}

.arsenal-card__accuracy-badge {
  display: inline-flex; align-items: center;
  font-family: var(--f-display); font-size: 13px; font-weight: 800;
  color: var(--orange);
  border: 1px solid rgba(255,107,0,.3);
  background: var(--orange-12);
  padding: 4px 12px; border-radius: 20px;
  width: fit-content;
  letter-spacing: .02em;
}

.arsenal-card__icon-wrap {
  display: flex; align-items: center;
}
.arsenal-card__icon {
  width: 54px; height: 54px;
  background: var(--green-10); border: 1px solid var(--border);
  border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--green);
  transition: background var(--tx), box-shadow var(--tx);
}
.arsenal-card:hover .arsenal-card__icon {
  background: rgba(0,255,102,.18);
  box-shadow: 0 0 22px rgba(0,255,102,.18);
}

.arsenal-card__title {
  font-family: var(--f-display); font-size: 20px; font-weight: 800;
  letter-spacing: -.01em; color: var(--text); line-height: 1.25;
}

.arsenal-card__desc {
  font-size: 13.5px; color: var(--text-dim); line-height: 1.72;
}

.arsenal-card__points {
  display: flex; flex-direction: column; gap: 8px;
  border-top: 1px solid var(--border-dim); padding-top: 14px;
  margin-top: 4px;
}
.arsenal-card__points li {
  font-size: 12.5px; color: var(--text-muted);
  padding-left: 16px; position: relative;
}
.arsenal-card__points li::before {
  content: '›'; position: absolute; left: 0;
  color: var(--green); font-size: 15px; line-height: 1.35;
}


/* ═══════════════════════════════════════════════════════════════
   § 4 — SECURITY BANNER
═══════════════════════════════════════════════════════════════ */
.security-banner {
  position: relative; z-index: 1;
  padding: clamp(48px, 7vw, 80px) 0;
}

.security-inner {
  background: var(--bg-card-alt);
  border: 1px solid rgba(0,255,102,.22);
  border-radius: var(--r-xl);
  padding: clamp(32px, 5vw, 56px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  position: relative; overflow: hidden;
  box-shadow: 0 0 80px rgba(0,255,102,.06);
}
.security-inner::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0,255,102,.04) 0%, transparent 70%);
}

.security-badge {
  display: flex; align-items: center; justify-content: center;
  width: 64px; height: 64px;
  background: var(--green-10);
  border: 1px solid var(--border);
  border-radius: var(--r-lg); color: var(--green);
  flex-shrink: 0;
}

.security-heading {
  font-family: var(--f-display); font-size: clamp(20px, 2.8vw, 30px);
  font-weight: 800; letter-spacing: -.02em; margin-bottom: 8px;
}
.security-sub {
  font-size: 14px; color: var(--text-dim); max-width: 480px; line-height: 1.72;
}

.security-pillars {
  display: flex; flex-direction: column; gap: 0;
}
.sec-pillar {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 18px 0;
}
.sec-divider {
  height: 1px; background: var(--border-dim);
}
.sec-pillar__icon {
  font-size: 20px; flex-shrink: 0; width: 32px; text-align: center;
  margin-top: 2px;
}
.sec-pillar__content { display: flex; flex-direction: column; gap: 2px; }
.sec-pillar__title   { font-size: 14px; font-weight: 500; color: var(--text); }
.sec-pillar__detail  { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; }


/* ═══════════════════════════════════════════════════════════════
   § 5 — PROOF OF CONCEPT / UPLOAD FORM
═══════════════════════════════════════════════════════════════ */
.poc-section {
  position: relative; z-index: 1;
  padding: var(--sec-py) 0;
}

.poc-inner {
  display: grid; grid-template-columns: 1fr;
  gap: 52px; align-items: start;
}

.poc-left__desc {
  font-size: 14px; color: var(--text-dim);
  max-width: 440px; margin-bottom: 32px; line-height: 1.78;
}

.poc-guarantees {
  display: flex; flex-direction: column; gap: 18px;
}
.poc-guarantees li {
  display: flex; align-items: flex-start; gap: 14px;
}
.poc-guarantee__icon {
  display: flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--green-10); border: 1px solid var(--border);
  color: var(--green); font-size: 12px; font-weight: 700;
  margin-top: 1px;
}
.poc-guarantees li > div {
  display: flex; flex-direction: column; gap: 2px;
}
.poc-guarantees li strong { font-size: 14px; color: var(--text); }
.poc-guarantees li span   { font-size: 12.5px; color: var(--text-muted); }

/* Upload form card */
.poc-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: border-color var(--tx);
}
.poc-form-card:focus-within { border-color: var(--border); }

.poc-form-card__header {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 24px;
  background: var(--bg-card-alt);
  border-bottom: 1px solid var(--border-dim);
  font-size: 12px; font-weight: 500; letter-spacing: .08em;
  text-transform: uppercase; color: var(--green);
}

.poc-form {
  padding: clamp(20px, 3.5vw, 36px);
  display: flex; flex-direction: column; gap: 18px;
}

/* File dropzone */
.file-dropzone {
  position: relative;
  border: 2px dashed var(--border-dim);
  border-radius: var(--r-lg);
  min-height: 140px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: border-color var(--tx), background var(--tx);
  outline: none;
}
.file-dropzone:hover,
.file-dropzone:focus,
.file-dropzone.is-dragover {
  border-color: var(--green);
  background: var(--green-10);
}
.file-input {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0; cursor: pointer;
  z-index: 2;
}
.file-dropzone__ui {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px; text-align: center;
  padding: 24px; pointer-events: none;
}
.file-dropzone__icon { color: var(--text-muted); }
.file-dropzone__primary {
  font-size: 14px; color: var(--text-dim);
}
.file-dropzone__browse {
  color: var(--green); text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color var(--tx);
}
.file-dropzone:hover .file-dropzone__browse { text-decoration-color: var(--green); }
.file-dropzone__hint { font-size: 11px; color: var(--text-muted); }

/* Selected file state */
.file-dropzone__selected {
  display: flex; align-items: center; gap: 10px;
  padding: 16px 20px; width: 100%;
}
.file-selected__icon { font-size: 20px; flex-shrink: 0; }
.file-selected__name {
  flex: 1; font-size: 13px; color: var(--green);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.file-selected__size { font-size: 11px; color: var(--text-muted); flex-shrink: 0; }
.file-selected__remove {
  flex-shrink: 0; width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 11px; border-radius: 4px;
  transition: color var(--tx), background var(--tx);
}
.file-selected__remove:hover { color: var(--text); background: var(--orange-12); }

/* Submit button loading state */
.poc-submit-btn.is-loading {
  background: var(--bg-card); color: var(--text-muted);
  border: 1px solid var(--border-dim); cursor: not-allowed;
  pointer-events: none;
}

.poc-form__disclaimer {
  font-size: 11px; color: var(--text-muted);
  line-height: 1.65; text-align: center; letter-spacing: .01em;
}


/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
═══════════════════════════════════════════════════════════════ */

/* ── Tablet ≥ 640px ─────────────────────────────────────────── */
@media (min-width: 640px) {
  .security-inner {
    grid-template-columns: auto 1fr;
    align-items: start;
  }
  .security-pillars {
    grid-column: 1 / -1;
  }
  .security-inner { /* reorder for 2-col header */
    display: grid;
    grid-template-areas:
      "badge content"
      "pillars pillars";
    grid-template-columns: auto 1fr;
  }
  .security-badge   { grid-area: badge; }
  .security-content { grid-area: content; }
  .security-pillars {
    grid-area: pillars;
    flex-direction: row; flex-wrap: wrap; align-items: stretch;
    border-top: 1px solid var(--border-dim); padding-top: 4px;
  }
  .sec-pillar  { flex: 1 1 200px; padding: 20px 16px; }
  .sec-divider { display: none; }

  .poc-inner { grid-template-columns: 1fr 1fr; }
}

/* ── Desktop ≥ 768px ────────────────────────────────────────── */
@media (min-width: 768px) {
  .dp-hero__content {
    grid-template-columns: 1fr 420px;
  }

  /* Simulator 3-column */
  .simulator {
    grid-template-columns: 1fr 120px 1fr;
    align-items: stretch;
    gap: 0;
  }
  .sim-action-col {
    padding: 0 8px;
  }
  .sim-flow-line {
    width: 2px; flex: 1;
  }

  /* Simulator panel heights */
  .sim-raw-terminal { min-height: 320px; }
  .sim-output-area  { min-height: 320px; }
}

/* ── Large Desktop ≥ 1024px ─────────────────────────────────── */
@media (min-width: 1024px) {
  .dp-hero__content {
    grid-template-columns: 1fr 460px;
  }
  .simulator {
    grid-template-columns: 1fr 130px 1fr;
  }
}

/* ── Reduced Motion ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .sim-run-btn:hover { transform: none; }
  .sim-processing-overlay { transition: none; }
  .spinner-ring { animation: none; border-top-color: var(--green); }
  .brand-matcher__badge, .liveBadge { animation: none; }
  .extracted-table tbody tr { animation: none; }
}