/* Pre-cotización · overrides para el formulario multi-paso
   --------------------------------------------------------- */

body.pc {
  /* Slightly tighter rhythm on this page */
  --section-y: clamp(48px, 7vw, 96px);
}

.pc-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-2);
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: color 0.25s, border-color 0.25s;
}
.pc-back:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* Hero — short and editorial */
.pc-hero {
  position: relative;
  padding: 160px var(--gutter) 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: end;
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
}
.pc-hero::before {
  content: "";
  position: absolute;
  right: -8%;
  top: -10%;
  width: 55%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: url("assets/marmol-calacatta.jpg") center / cover no-repeat;
  opacity: 0.55;
  z-index: 0;
  pointer-events: none;
  filter: contrast(1.05);
}
.pc-hero > * { position: relative; z-index: 1; }
.pc-hero h1 {
  font-size: clamp(48px, 7vw, 96px);
  font-style: italic;
  font-weight: 300;
  line-height: 0.98;
}
.pc-hero p {
  font-family: var(--f-display);
  font-style: italic;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.3;
  color: var(--ink-2);
  max-width: 26ch;
}

/* Progress bar — top of form */
.pc-progress {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--bg);
  border-bottom: 1px solid var(--rule);
  padding: 18px var(--gutter);
}
.pc-progress__bar {
  height: 2px;
  background: var(--rule);
  position: relative;
  overflow: hidden;
}
.pc-progress__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 16.66%;
  background: var(--accent);
  transition: width 0.6s cubic-bezier(.22,1,.36,1);
}
.pc-progress__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: 12px;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pc-progress__meta strong {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  font-size: 16px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
}

/* Step timeline — compact dots above the form */
.pc-timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  max-width: 720px;
  margin: 32px auto 0;
  padding: 0 var(--gutter);
}
.pc-timeline__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: center;
  cursor: default;
  transition: color 0.35s ease;
}
.pc-timeline__step .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 1px solid var(--rule);
  background: var(--bg);
  transition: background 0.35s ease, border-color 0.35s ease, transform 0.35s ease;
}
.pc-timeline__step.is-done .dot { background: var(--accent); border-color: var(--accent); }
.pc-timeline__step.is-current .dot { background: var(--accent); border-color: var(--accent); transform: scale(1.4); box-shadow: 0 0 0 6px rgba(184,148,95,0.12); }
.pc-timeline__step.is-current,
.pc-timeline__step.is-done { color: var(--ink); }

/* Form shell */
.pc-form {
  max-width: 880px;
  margin: 0 auto;
  padding: 80px var(--gutter) 120px;
  position: relative;
  min-height: 60vh;
}

.pc-step {
  position: absolute;
  inset: 80px var(--gutter) auto var(--gutter);
  max-width: 880px;
  margin: 0 auto;
  opacity: 0;
  pointer-events: none;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(.22,1,.36,1), transform 0.7s cubic-bezier(.22,1,.36,1);
}
.pc-step.is-active {
  position: relative;
  inset: auto;
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.pc-step__head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}
.pc-step__num {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 300;
  font-size: 14px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
}
.pc-step h2 {
  font-size: clamp(36px, 4.6vw, 56px);
  font-style: italic;
  font-weight: 300;
  line-height: 1.05;
}
.pc-step__hint {
  color: var(--ink-3);
  font-size: 15px;
  max-width: 44ch;
}

/* Form fields */
.pc-field { display: flex; flex-direction: column; gap: 10px; }
.pc-field label {
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pc-input, .pc-select, .pc-textarea {
  font-family: var(--f-body);
  font-size: 16px;
  font-weight: 300;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  padding: 12px 0 14px;
  outline: none;
  transition: border-color 0.3s ease;
  width: 100%;
  appearance: none;
}
.pc-input:focus, .pc-select:focus, .pc-textarea:focus { border-bottom-color: var(--accent); }
.pc-textarea { min-height: 120px; resize: vertical; }
.pc-select {
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-3) 50%),
                    linear-gradient(135deg, var(--ink-3) 50%, transparent 50%);
  background-position: calc(100% - 14px) center, calc(100% - 8px) center;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 28px;
}

.pc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 40px;
}
.pc-grid--full { grid-column: 1 / -1; }

/* Drop zone (step 1) */
.pc-drop {
  border: 1px dashed var(--rule);
  background: var(--bg);
  border-radius: 0;
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  cursor: pointer;
  transition: border-color 0.35s ease, background 0.35s ease;
  position: relative;
  overflow: hidden;
}
.pc-drop:hover,
.pc-drop.is-over { border-color: var(--accent); background: var(--soft); }
.pc-drop__icon {
  width: 56px; height: 56px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.pc-drop__icon svg { width: 24px; height: 24px; }
.pc-drop__title {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  font-size: 24px;
  color: var(--ink);
}
.pc-drop__meta {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pc-drop__preview {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  display: none;
}
.pc-drop.has-file .pc-drop__preview { display: block; }
.pc-drop.has-file .pc-drop__icon,
.pc-drop.has-file .pc-drop__title,
.pc-drop.has-file .pc-drop__meta { display: none; }
.pc-drop__remove {
  position: absolute;
  right: 14px; top: 14px;
  background: rgba(26,26,26,0.85);
  color: var(--carrara);
  padding: 6px 12px;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  display: none;
}
.pc-drop.has-file .pc-drop__remove { display: inline-block; }

/* Measurement live total (step 2) */
.pc-measure-result {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.pc-measure-result__label {
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.pc-measure-result__value {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 300;
  font-size: 56px;
  line-height: 1;
  color: var(--ink);
}
.pc-measure-result__value em {
  font-size: 22px;
  color: var(--accent);
  margin-left: 4px;
}

/* Material grid (step 3) */
.pc-materials {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.pc-material {
  background: var(--bg);
  border: 1px solid var(--rule);
  padding: 32px 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.4s ease;
  text-align: center;
}
.pc-material:hover { border-color: var(--accent); transform: translateY(-2px); }
.pc-material.is-on {
  border-color: var(--accent);
  background: var(--soft);
}
.pc-material__swatch {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f6f4ef, #d9d3c5);
  border: 1px solid rgba(0,0,0,0.06);
  position: relative;
}
.pc-material--marmol .pc-material__swatch { background: url("assets/marmol-calacatta.jpg") center / cover; }
.pc-material--cantera .pc-material__swatch { background: linear-gradient(135deg, #c8b8a0, #8a7860); }
.pc-material--granito .pc-material__swatch { background: radial-gradient(circle at 30% 30%, #6b6358, #2c2924); }
.pc-material--cuarzo .pc-material__swatch { background: linear-gradient(135deg, #f0e8d8, #c4b89e); }
.pc-material--porcelanato .pc-material__swatch { background: linear-gradient(135deg, #eae4d4, #b6a98f); }
.pc-material__swatch::after {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.pc-material.is-on .pc-material__swatch::after { opacity: 1; }
.pc-material__name {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  font-size: 20px;
  color: var(--ink);
}

/* =============================================================
   STEP 2 \u2014 Measurement mode toggle + \u00e1rea directa
   ============================================================= */
.pc-modes {
  display: inline-flex;
  border: 1px solid var(--rule);
  margin-bottom: 32px;
}
.pc-mode {
  padding: 12px 22px;
  font-family: var(--f-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: transparent;
  border: 0;
  border-right: 1px solid var(--rule);
  cursor: pointer;
  transition: background 0.3s, color 0.3s;
}
.pc-mode:last-child { border-right: 0; }
.pc-mode:hover { color: var(--ink); }
.pc-mode.is-on { background: var(--ink); color: var(--bg); }

.pc-mode-panel { display: none; }
.pc-mode-panel.is-active { display: block; }

.pc-field--with-suffix .pc-input-suffix {
  display: flex;
  align-items: baseline;
  gap: 10px;
  border-bottom: 1px solid var(--rule);
  transition: border-color 0.3s ease;
}
.pc-field--with-suffix .pc-input-suffix:focus-within { border-bottom-color: var(--accent); }
.pc-field--with-suffix input.pc-input {
  border-bottom: 0;
  padding: 12px 0 10px;
  flex: 1;
}
.pc-suffix {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 22px;
  color: var(--accent);
  padding-bottom: 8px;
}

.pc-mode-note {
  margin-top: 16px;
  font-size: 12px;
  font-style: italic;
  color: var(--ink-3);
  font-family: var(--f-display);
  max-width: 50ch;
}

/* =============================================================
   STEP 4 \u2014 Acabado deseado: color, textura, procedencia
   ============================================================= */
.pc-finish-block { margin-bottom: 40px; }
.pc-finish-label {
  font-family: var(--f-body);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 18px;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}
.pc-optional {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--ink-3);
  opacity: 0.75;
}

/* Color swatches */
.pc-swatches {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 14px;
}
.pc-swatch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 12px 6px;
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s;
}
.pc-swatch:hover { border-color: var(--rule); }
.pc-swatch.is-on { border-color: var(--accent); background: var(--soft); }
.pc-swatch__dot {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--sw, #ccc);
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.5);
  transition: transform 0.4s cubic-bezier(.4,.2,.2,1);
}
.pc-swatch[data-multi="1"] .pc-swatch__dot {
  background: conic-gradient(from 0deg, #EADBC0, #D4BE9C, #9C9890, #3D5A4A, #8B4A3A, #1F1D1B, #F5F1E8, #EADBC0);
  border: 1px solid rgba(0,0,0,0.12);
}
.pc-swatch:hover .pc-swatch__dot { transform: scale(1.08); }
.pc-swatch.is-on .pc-swatch__dot {
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.5), 0 0 0 4px rgba(184,148,95,0.18);
}
.pc-swatch span:last-child {
  font-family: var(--f-body);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
}

/* Texture grid */
.pc-textures {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pc-texture {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 22px 14px;
  background: var(--bg);
  border: 1px solid var(--rule);
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s, transform 0.4s ease;
  text-align: center;
}
.pc-texture:hover { border-color: var(--accent); transform: translateY(-2px); }
.pc-texture.is-on { border-color: var(--accent); background: var(--soft); }
.pc-texture span:last-child {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 400;
  font-size: 14px;
  color: var(--ink);
  line-height: 1.2;
}
.pc-texture__sample {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.08);
  background: #e8e2d4;
  position: relative;
  overflow: hidden;
}
.pc-texture__sample.t-pulido {
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.95), rgba(255,255,255,0) 55%),
    linear-gradient(135deg, #e9e1cf 0%, #cdc0a4 100%);
}
.pc-texture__sample.t-mate {
  background: #d8cfba;
}
.pc-texture__sample.t-rustico {
  background:
    radial-gradient(2px 2px at 18% 22%, #8a7c62 30%, transparent 32%),
    radial-gradient(2px 2px at 65% 38%, #6b5e48 30%, transparent 32%),
    radial-gradient(1.5px 1.5px at 38% 70%, #7a6c52 30%, transparent 32%),
    radial-gradient(2.5px 2.5px at 78% 78%, #5e5340 30%, transparent 32%),
    radial-gradient(1.5px 1.5px at 22% 55%, #6b5e48 30%, transparent 32%),
    linear-gradient(135deg, #c8b894 0%, #9c8c6a 100%);
}
.pc-texture__sample.t-texturizado {
  background:
    repeating-linear-gradient(45deg, transparent 0 4px, rgba(0,0,0,0.10) 4px 5px),
    linear-gradient(135deg, #d8cfba 0%, #b6a98f 100%);
}

/* Origin pills */
.pc-origins {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pc-origin {
  padding: 10px 20px;
  font-family: var(--f-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s, color 0.3s;
}
.pc-origin:hover { border-color: var(--accent); color: var(--ink); }
.pc-origin.is-on { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* Dynamic suggestion */
.pc-finish-summary {
  margin-top: 24px;
  padding: 24px 28px;
  background: var(--soft);
  border-left: 2px solid var(--accent);
}
.pc-finish-summary__eyebrow {
  font-family: var(--f-body);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 10px;
}
.pc-finish-summary p {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 300;
  font-size: 18px;
  line-height: 1.45;
  color: var(--ink);
  margin: 0;
  max-width: 64ch;
}
.pc-finish-summary p em {
  color: var(--accent);
  font-style: italic;
}
.pc-finish-summary p strong {
  font-family: var(--f-display);
  font-weight: 500;
  font-style: italic;
  color: var(--ink);
}

@media (max-width: 720px) {
  .pc-swatches { grid-template-columns: repeat(4, 1fr); }
  .pc-textures { grid-template-columns: repeat(2, 1fr); }
}

/* Footer actions */
.pc-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
  gap: 24px;
}
.pc-btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 16px 28px;
  font-family: var(--f-body);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--bg);
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: background 0.3s ease, color 0.3s ease;
}
.pc-btn:hover { background: transparent; color: var(--ink); }
.pc-btn--ghost {
  background: transparent;
  color: var(--ink-2);
  border-color: transparent;
  padding-left: 0;
}
.pc-btn--ghost:hover { color: var(--accent); background: transparent; }
.pc-btn[disabled] { opacity: 0.3; pointer-events: none; }

/* Success screen */
.pc-success {
  text-align: center;
  padding: 120px 0 80px;
  display: none;
  opacity: 0;
  transition: opacity 1.1s cubic-bezier(.22,1,.36,1);
}
.pc-success.is-on { display: block; opacity: 1; }
.pc-success__mark {
  width: 92px; height: 92px;
  margin: 0 auto 32px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.pc-success__mark svg { width: 36px; height: 36px; }
.pc-success h2 {
  font-size: clamp(36px, 4.6vw, 56px);
  font-style: italic;
  font-weight: 300;
  max-width: 16ch;
  margin: 0 auto 24px;
}
.pc-success p {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 20px;
  color: var(--ink-2);
  max-width: 38ch;
  margin: 0 auto 40px;
  line-height: 1.4;
}
.pc-success__summary {
  margin: 56px auto 0;
  max-width: 540px;
  text-align: left;
  border-top: 1px solid var(--rule);
  padding-top: 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 32px;
  font-size: 13px;
}
.pc-success__summary dt {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0;
}
.pc-success__summary dd {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 18px;
  color: var(--ink);
  margin: 4px 0 0;
}

@media (max-width: 860px) {
  .pc-hero { grid-template-columns: 1fr; gap: 24px; padding-top: 120px; padding-bottom: 60px; }
  .pc-grid { grid-template-columns: 1fr; gap: 28px; }
  .pc-materials { grid-template-columns: repeat(2, 1fr); }
  .pc-timeline { grid-template-columns: repeat(6, 1fr); }
  .pc-timeline__step span:last-child { display: none; }
  .pc-actions { flex-direction: row; gap: 16px; }
  .pc-success__summary { grid-template-columns: 1fr; }
}