/* ═══════════════════════════════════════════════════════
   EnginePro Losas — CRÉER Ingeniería · Style 2026
   Paleta: Rojo #E03030 · Negro #0A0B0F · Acero #1C1E2E
   ═══════════════════════════════════════════════════════ */

:root {
  --red:       #E03030;
  --red-dim:   #8B1A1A;
  --red-glow:  rgba(224,48,48,0.18);
  --bg:        #0A0B0F;
  --bg2:       #10121C;
  --bg3:       #161928;
  --border:    rgba(255,255,255,0.07);
  --border2:   rgba(255,255,255,0.12);
  --txt:       #E8EAF0;
  --txt2:      #8A90A8;
  --txt3:      #555D78;
  --sup:       #3B82F6;
  --sup-dim:   rgba(59,130,246,0.15);
  --inf:       #EF4444;
  --inf-dim:   rgba(239,68,68,0.15);
  --ok:        #22C55E;
  --fail:      #EF4444;
  --mono:      'JetBrains Mono', monospace;
  --sans:      'Inter', sans-serif;
  --display:   'Rajdhani', sans-serif;
  --radius:    10px;
  --shadow:    0 8px 32px rgba(0,0,0,0.5);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--txt);
  min-height: 100vh;
  overflow-x: hidden;
  font-size: 14px;
}

/* ── HEADER ── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

.header::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red) 0%, transparent 60%);
}

.header-left { display: flex; align-items: center; gap: 0.9rem; }

.header-logo {
  height: 44px;
  object-fit: contain;
  mix-blend-mode: lighten;
  filter: brightness(1.05) contrast(1.05);
}

.header-title {
  font-family: var(--display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--txt);
  line-height: 1;
}

.header-subtitle {
  font-size: 0.72rem;
  color: var(--txt3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
}

.header-right { display: flex; align-items: center; gap: 0.75rem; }

.header-badge {
  background: var(--red);
  color: #fff;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.header-norm {
  font-size: 0.72rem;
  color: var(--txt3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--border2);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
}

/* ── MAIN LAYOUT ── */
.main-container {
  display: grid;
  grid-template-columns: 310px 1fr;
  height: calc(100vh - 62px);
  overflow: hidden;
}

/* ── PANEL INPUTS ── */
.panel-inputs {
  background: var(--bg2);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: var(--bg3) transparent;
}

.panel-inputs::-webkit-scrollbar { width: 4px; }
.panel-inputs::-webkit-scrollbar-thumb { background: var(--bg3); border-radius: 2px; }

/* ── CARD ── */
.card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  transition: border-color 0.2s;
}

.card:hover { border-color: var(--border2); }

.card-title {
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--txt2);
  margin-bottom: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.icon-badge {
  color: var(--red);
  font-size: 0.9rem;
}

/* ── FORM ELEMENTS ── */
.form-group { display: flex; flex-direction: column; gap: 0.3rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }

.form-label {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--txt3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.form-input, .form-select {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--txt);
  font-family: var(--mono);
  font-size: 0.82rem;
  padding: 0.42rem 0.6rem;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.form-input:focus, .form-select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 2px var(--red-glow);
}

.form-select { cursor: pointer; }
.form-select option { background: var(--bg2); }

/* ── SPANS ── */
.spans-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.btn-span {
  width: 26px; height: 26px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 5px;
  color: var(--txt);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;align-items:center;justify-content:center;
  transition: all 0.15s;
}

.btn-span:hover { background: var(--red); border-color: var(--red); }

.spans-count {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--txt2);
  flex: 1;
  text-align: center;
}

#spans-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 0.4rem;
  margin-top: 0.2rem;
}

.span-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.span-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--red);
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* ── REFUERZO ── */
.refuerzo-row { display: flex; align-items: flex-start; gap: 0.5rem; }

.refuerzo-label {
  font-family: var(--display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.4rem;
  border-radius: 4px;
  margin-top: 1.5rem;
  flex-shrink: 0;
}

.refuerzo-label.sup {
  background: var(--sup-dim);
  color: var(--sup);
  border: 1px solid rgba(59,130,246,0.3);
}

.refuerzo-label.inf {
  background: var(--inf-dim);
  color: var(--inf);
  border: 1px solid rgba(239,68,68,0.3);
}

/* ── BOTONES PRINCIPALES ── */
.btn-calcular {
  width: 100%;
  padding: 0.85rem;
  background: var(--red);
  color: #fff;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s;
  box-shadow: 0 4px 20px var(--red-glow);
}

.btn-calcular:hover {
  background: #c82020;
  box-shadow: 0 6px 28px rgba(224,48,48,0.35);
  transform: translateY(-1px);
}

.btn-calcular:active { transform: translateY(0); }

.btn-calcular.loading {
  background: var(--red-dim);
  pointer-events: none;
  animation: pulse-red 1s infinite;
}

@keyframes pulse-red {
  0%,100% { opacity:0.8; }
  50% { opacity:1; }
}

.btn-export {
  width: 100%;
  padding: 0.7rem;
  background: transparent;
  color: var(--txt2);
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s;
}

.btn-export:not(:disabled):hover {
  border-color: var(--sup);
  color: var(--sup);
  background: var(--sup-dim);
}

.btn-export:disabled { opacity: 0.35; cursor: not-allowed; }

.btn-icon { font-size: 1rem; }

/* ── PANEL RESULTS ── */
.panel-results {
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  scrollbar-width: thin;
  scrollbar-color: var(--bg3) transparent;
}

.panel-results::-webkit-scrollbar { width: 4px; }
.panel-results::-webkit-scrollbar-thumb { background: var(--bg3); border-radius: 2px; }

/* ── WELCOME STATE ── */
.welcome-state {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  min-height: calc(100vh - 140px);
}

.welcome-grid {
  text-align: center;
  max-width: 480px;
}

.welcome-icon-main {
  font-size: 3.5rem;
  color: var(--red);
  margin-bottom: 1rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.welcome-text {
  font-family: var(--display);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--txt);
  margin-bottom: 0.75rem;
}

.welcome-sub {
  font-size: 0.92rem;
  color: var(--txt2);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.welcome-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  text-align: left;
}

.wf-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--txt2);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.5rem 0.7rem;
}

.wf-item span { color: var(--red); font-size: 0.7rem; }

/* ── ESTADO BANNER ── */
.estado-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:translateY(0); } }

.estado-banner.cumple {
  background: linear-gradient(135deg, rgba(34,197,94,0.12), rgba(34,197,94,0.05));
  border: 1px solid rgba(34,197,94,0.3);
  color: var(--ok);
}

.estado-banner.no-cumple {
  background: linear-gradient(135deg, rgba(239,68,68,0.12), rgba(239,68,68,0.05));
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--fail);
}

.estado-icon { font-size: 1.3rem; }

/* ── KPI GRID ── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.kpi-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.8rem 0.9rem;
  transition: border-color 0.2s;
}

.kpi-card:hover { border-color: var(--border2); }

.kpi-value {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--txt);
  line-height: 1;
}

.kpi-unit {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--red);
  margin-top: 1px;
  letter-spacing: 0.04em;
}

.kpi-label {
  font-size: 0.7rem;
  color: var(--txt3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.3rem;
}

/* ── TABS ── */
.tabs {
  display: flex;
  gap: 0.25rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.25rem;
}

.tab-btn {
  flex: 1;
  padding: 0.5rem 0.3rem;
  background: transparent;
  border: none;
  border-radius: 7px;
  color: var(--txt3);
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  white-space: nowrap;
}

.tab-btn:hover { color: var(--txt); background: rgba(255,255,255,0.04); }

.tab-btn.active {
  background: var(--red);
  color: #fff;
  box-shadow: 0 2px 12px var(--red-glow);
}

.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.2s ease; }

@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }

/* ── CHART CONTAINER ── */
.chart-container {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 0.75rem;
}

.chart-title {
  font-family: var(--display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--txt2);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }

/* ── VIEWER 3D ── */
.viewer3d-wrap { padding: 0; position: relative; }

#viewer-3d {
  width: 100%;
  height: 480px;
  cursor: grab;
  background: linear-gradient(180deg, #0a0c18 0%, #0d1022 100%);
  border-radius: var(--radius);
}

#viewer-3d:active { cursor: grabbing; }

.viewer3d-controls {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  z-index: 10;
}

.v3d-btn {
  width: 34px; height: 34px;
  background: rgba(10,11,15,0.85);
  border: 1px solid var(--border2);
  border-radius: 6px;
  color: var(--txt2);
  font-size: 1rem;
  cursor: pointer;
  display: flex;align-items:center;justify-content:center;
  transition: all 0.15s;
  backdrop-filter: blur(8px);
}

.v3d-btn:hover { background: var(--red); color:#fff; border-color:var(--red); }
.v3d-btn.active { background: var(--red); color:#fff; border-color:var(--red); }

.viewer3d-legend {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  display: flex;
  gap: 0.75rem;
  background: rgba(10,11,15,0.85);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.75rem;
  backdrop-filter: blur(8px);
}

.leg-item { display: flex; align-items: center; gap: 0.35rem; font-size: 0.7rem; color: var(--txt2); }

.leg-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.sup-dot { background: #3b82f6; box-shadow: 0 0 6px #3b82f6; }
.inf-dot { background: #ef4444; box-shadow: 0 0 6px #ef4444; }
.conc-dot { background: #64748b; }

/* ── SECTION SVG ── */
.section-svg-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 320px;
  padding: 1rem 0;
}

/* ── PATTERN CONTROLS ── */
.pattern-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.btn-pattern {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 6px;
  color: var(--txt2);
  font-size: 0.8rem;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-pattern:hover { border-color: var(--red); color: var(--red); }
.btn-pattern.active { background: var(--red); border-color: var(--red); color: #fff; }

.pattern-name {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--txt2);
  margin-left: 0.25rem;
}

/* ── VERIFICATION TABLE ── */
.verif-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.verif-table thead tr {
  background: rgba(224,48,48,0.1);
  border-bottom: 2px solid var(--red);
}

.verif-table th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--txt2);
}

.verif-table td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--txt2);
}

.verif-table tr:hover td { background: rgba(255,255,255,0.02); }

.verif-table td:nth-child(2), .verif-table td:nth-child(3) {
  font-family: var(--mono);
  font-size: 0.78rem;
}

.badge-ok {
  background: rgba(34,197,94,0.15);
  color: var(--ok);
  border: 1px solid rgba(34,197,94,0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.badge-fail {
  background: rgba(239,68,68,0.15);
  color: var(--fail);
  border: 1px solid rgba(239,68,68,0.3);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ── MODAL OVERLAY ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  padding: 1rem;
}

.modal-overlay.active { display: flex; }

.modal-content {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 1.75rem;
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(224,48,48,0.15);
  animation: modalIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalIn {
  from { opacity:0; transform:scale(0.95) translateY(-10px); }
  to { opacity:1; transform:scale(1) translateY(0); }
}

.modal-header-brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.modal-brand-text { display: flex; flex-direction: column; gap: 2px; }

.modal-title {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--txt);
}

.modal-subtitle {
  font-size: 0.75rem;
  color: var(--txt3);
  letter-spacing: 0.05em;
}

.modal-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.consent-box {
  background: rgba(59,130,246,0.05);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 8px;
  padding: 0.9rem;
  margin-bottom: 1.25rem;
}

.consent-label {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  cursor: pointer;
  font-size: 0.78rem;
  color: var(--txt2);
  line-height: 1.5;
}

.consent-check {
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--red);
  width: 15px; height: 15px;
}

.consent-link { color: var(--sup); text-decoration: none; }
.consent-link:hover { text-decoration: underline; }

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

.btn-modal {
  padding: 0.6rem 1.25rem;
  border-radius: 8px;
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s;
  border: none;
}

.btn-modal.primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 4px 16px var(--red-glow);
}

.btn-modal.primary:hover { background: #c82020; }

.btn-modal.secondary {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--txt2);
}

.btn-modal.secondary:hover { border-color: var(--txt2); color: var(--txt); }

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 0.75rem 1.25rem;
  font-size: 0.85rem;
  color: var(--txt);
  box-shadow: var(--shadow);
  transform: translateY(120%);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 2000;
  max-width: 320px;
}

.toast.show { transform: translateY(0); opacity: 1; }
.toast.ok { border-left: 3px solid var(--ok); }
.toast.err { border-left: 3px solid var(--fail); }

/* ── SCROLLBAR GLOBAL ── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg3); border-radius: 2px; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .main-container { grid-template-columns: 1fr; height: auto; overflow: visible; }
  .panel-inputs { border-right: none; border-bottom: 1px solid var(--border); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
  .tabs .tab-btn { font-size: 0.68rem; padding: 0.4rem 0.2rem; }
  .modal-form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .header-norm { display: none; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .welcome-features { grid-template-columns: 1fr; }
}

/* ── BOTÓN UNIDADES ── */
.btn-unidades {
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 6px;
  color: var(--txt2);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  cursor: pointer;
  transition: all 0.15s;
  letter-spacing: 0.04em;
}
.btn-unidades:hover { border-color: var(--red); color: var(--red); }
.btn-unidades.active {
  background: rgba(224,48,48,0.12);
  border-color: var(--red);
  color: var(--red);
}

/* ── H1 RESET — hereda welcome-text sin margin browser ── */
h1.welcome-text {
  margin: 0 0 0.75rem 0;
  padding: 0;
  line-height: 1.2;
}

/* ── FOOTER E-E-A-T ── */
.site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 1.8rem 1.5rem 1.2rem;
  text-align: center;
  font-size: 0.78rem;
  color: var(--txt3);
  line-height: 1.7;
}
.footer-inner {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.footer-firm {
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--txt);
  letter-spacing: 0.04em;
}
.footer-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.2rem 1.2rem;
  font-size: 0.75rem;
  color: var(--txt3);
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem 1rem;
}
.footer-links a {
  color: var(--txt2);
  text-decoration: none;
  font-size: 0.76rem;
  transition: color 0.15s;
}
.footer-links a:hover { color: var(--red); }
.footer-contact {
  font-size: 0.78rem;
  color: var(--txt2);
}
.footer-contact a {
  color: var(--red);
  text-decoration: none;
}
.footer-contact a:hover { text-decoration: underline; }
.footer-copy {
  font-size: 0.68rem;
  color: var(--txt3);
  margin-top: 0.4rem;
  opacity: 0.7;
}