/* ═══════════════════════════════════════════════════════════════════════════
   BAT – CALCULADOR DE TARIFAS NATIVO v2.0
   Paleta: Dorado #D4AF37 · Negro #0A0A0A · Blanco #F8F8F8
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── SECCIÓN ─────────────────────────────────────────────────────────────── */
.calculator-native-section {
  background: linear-gradient(160deg, #0A0A0A 0%, #1A1A1A 55%, #0F0F0F 100%);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.calculator-native-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 45% at 15% 25%, rgba(212,175,55,.07) 0%, transparent 65%),
    radial-gradient(ellipse 50% 55% at 85% 75%, rgba(212,175,55,.05) 0%, transparent 65%);
  pointer-events: none;
}

.calc-section-header { text-align: center; margin-bottom: 3rem; }
.calc-section-subtitle {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #D4AF37;
  margin-bottom: .7rem;
}
.calc-section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: #F8F8F8;
  margin: 0 0 1rem;
  line-height: 1.2;
}
.calc-section-title span { color: #D4AF37; }
.calc-section-divider {
  width: 64px;
  height: 3px;
  background: linear-gradient(90deg, transparent, #D4AF37, transparent);
  margin: 0 auto;
}

/* ── LAYOUT GENERAL: 3 bloques ──────────────────────────────────────────── */
.calc-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.6rem;
  /* Columna izq = formulario · Columna dcha = mapa · Fila 2 = resultado (full) */
}
.calc-form-panel  { grid-column: 1; grid-row: 1; }
.calc-map-panel   { grid-column: 2; grid-row: 1; }
.calc-result-panel{ grid-column: 1 / -1; grid-row: 2; }

/* ── PANELES ─────────────────────────────────────────────────────────────── */
.calc-panel {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(212,175,55,.18);
  border-radius: 18px;
  padding: 2rem 1.8rem;
  backdrop-filter: blur(6px);
}

/* ── FORMULARIO ──────────────────────────────────────────────────────────── */
.calc-form-panel {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}

.calc-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.calc-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }

.calc-field {
  display: flex;
  flex-direction: column;
  gap: .45rem;
}
.calc-field label {
  font-family: 'Montserrat', sans-serif;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #999;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.calc-field label i { color: #D4AF37; }
.calc-field label small { font-size: .7rem; color: #666; text-transform: none; letter-spacing: 0; font-weight: 400; }

/* ── INPUTS ──────────────────────────────────────────────────────────────── */
.calc-input {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(212,175,55,.25);
  border-radius: 10px;
  color: #F8F8F8;
  font-family: 'Montserrat', sans-serif;
  font-size: .88rem;
  padding: .7rem .95rem;
  transition: border-color .2s, box-shadow .2s, background .2s;
  width: 100%;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
}
.calc-input::placeholder { color: #555; }
.calc-input:focus {
  outline: none;
  border-color: #D4AF37;
  background: rgba(212,175,55,.07);
  box-shadow: 0 0 0 3px rgba(212,175,55,.18);
}
.calc-select { cursor: pointer; }
.calc-select option { background: #1A1A1A; color: #F8F8F8; }
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
  filter: invert(.8) sepia(1) saturate(2) hue-rotate(15deg);
  cursor: pointer;
}

/* ── BOTONES DE ACCESO RÁPIDO (GPS + Aeropuerto) ─────────────────────────── */
.quick-btns {
  display: flex;
  gap: .5rem;
  margin-bottom: .45rem;
  flex-wrap: wrap;
}
.btn-quick {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  padding: .42rem .7rem;
  border-radius: 8px;
  border: 1px solid transparent;
  font-family: 'Montserrat', sans-serif;
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .3px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.btn-quick i { font-size: .8rem; flex-shrink: 0; }

/* Botón GPS – azul/cian */
.btn-gps {
  background: rgba(56,182,255,.12);
  border-color: rgba(56,182,255,.35);
  color: #38b6ff;
}
.btn-gps:hover {
  background: rgba(56,182,255,.22);
  border-color: rgba(56,182,255,.6);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(56,182,255,.25);
}
.btn-gps:disabled {
  opacity: .6;
  cursor: wait;
  transform: none;
}

/* Botón Aeropuerto – dorado */
.btn-airport {
  background: rgba(212,175,55,.12);
  border-color: rgba(212,175,55,.35);
  color: #D4AF37;
}
.btn-airport:hover {
  background: rgba(212,175,55,.22);
  border-color: rgba(212,175,55,.6);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(212,175,55,.25);
}

/* Estado activo (feedback visual tras pulsar) */
.btn-quick-active {
  animation: quickPulse .6s ease;
}
@keyframes quickPulse {
  0%   { transform: scale(1); }
  30%  { transform: scale(1.06); }
  100% { transform: scale(1); }
}

/* Responsive: botones apilados en móvil muy pequeño */
@media (max-width: 380px) {
  .quick-btns { flex-direction: column; }
  .btn-quick  { min-width: 100%; }
}

/* ── BADGE TARIFA ─────────────────────────────────────────────────────────── */
.tarifa-badge {
  padding: .7rem .95rem;
  border-radius: 10px;
  font-family: 'Montserrat', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: .5px;
  transition: all .3s;
}
.tarifa-t3 {
  background: rgba(92,191,127,.12);
  border: 1px solid rgba(92,191,127,.35);
  color: #5cbf7f;
}
.tarifa-t4 {
  background: rgba(240,192,96,.12);
  border: 1px solid rgba(240,192,96,.35);
  color: #f0c060;
}

/* ── AUTOCOMPLETE ─────────────────────────────────────────────────────────── */
.autocomplete-wrap { position: relative; }
.autocomplete-list {
  position: absolute; top: 100%; left: 0; right: 0;
  background: #1A1A1A;
  border: 1px solid rgba(212,175,55,.35);
  border-top: none;
  border-radius: 0 0 10px 10px;
  list-style: none;
  margin: 0; padding: 0;
  z-index: 1000;
  max-height: 210px;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
}
.autocomplete-list li {
  padding: .6rem 1rem;
  cursor: pointer;
  font-size: .85rem;
  color: #ddd;
  border-bottom: 1px solid rgba(255,255,255,.04);
  transition: background .15s, color .15s;
  font-family: 'Montserrat', sans-serif;
}
.autocomplete-list li:hover,
.autocomplete-list li.ac-active {
  background: rgba(212,175,55,.15);
  color: #D4AF37;
}
.autocomplete-list li:last-child { border-bottom: none; }
.autocomplete-list::-webkit-scrollbar { width: 4px; }
.autocomplete-list::-webkit-scrollbar-thumb { background: #D4AF37; border-radius: 2px; }

/* ── BOTONES VÍA MICHELIN ────────────────────────────────────────────────── */
.calc-michelin-row {
  display: flex;
  gap: .7rem;
  flex-wrap: wrap;
}
.btn-michelin {
  flex: 1; min-width: 145px;
  display: flex; align-items: center; justify-content: center; gap: .45rem;
  background: linear-gradient(135deg, #c1121f, #9b0014);
  color: #fff;
  border: none; border-radius: 10px;
  padding: .65rem 1rem;
  font-family: 'Montserrat', sans-serif;
  font-size: .78rem; font-weight: 700;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, filter .2s;
  text-transform: uppercase; letter-spacing: .4px;
}
.btn-michelin.btn-michelin-sec {
  background: linear-gradient(135deg, #9b0014, #7a000f);
}
.btn-michelin:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(193,18,31,.45);
  filter: brightness(1.1);
}
.btn-michelin:active { transform: translateY(0); }

/* ── EXTRAS ──────────────────────────────────────────────────────────────── */
.extras-grid {
  display: flex;
  flex-direction: column;
  gap: .55rem;
}
.extra-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  padding: .65rem 1rem;
  border: 1px solid rgba(212,175,55,.15);
  border-radius: 10px;
  background: rgba(255,255,255,.02);
  transition: background .2s, border-color .2s;
}
.extra-row:hover { background: rgba(212,175,55,.06); border-color: rgba(212,175,55,.3); }
.extra-info {
  display: flex;
  align-items: center;
  gap: .65rem;
  flex: 1;
}
.extra-icon { font-size: 1.1rem; color: #D4AF37; flex-shrink: 0; }
.extra-name {
  font-family: 'Montserrat', sans-serif;
  font-size: .85rem;
  color: #ddd;
  display: block;
  line-height: 1.2;
}
.extra-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  padding: .15rem .5rem;
  border-radius: 5px;
  letter-spacing: .4px;
  margin-top: .15rem;
}
.extra-tag.free  { background: rgba(92,191,127,.15); color: #5cbf7f; border: 1px solid rgba(92,191,127,.3); }
.extra-tag.paid  { background: rgba(212,175,55,.12); color: #D4AF37; border: 1px solid rgba(212,175,55,.3); }

/* Contador +/- */
.extra-qty {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
}
.qty-btn {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(212,175,55,.4);
  background: rgba(212,175,55,.08);
  color: #D4AF37;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .15s;
  line-height: 1;
}
.qty-btn:hover { background: rgba(212,175,55,.25); transform: scale(1.1); }
.qty-val {
  min-width: 22px;
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  color: #F8F8F8;
}

/* ── PEAJE ────────────────────────────────────────────────────────────────── */
.peaje-wrap { position: relative; display: flex; align-items: center; }
.peaje-wrap .calc-input { padding-right: 2rem; }
.peaje-eur {
  position: absolute; right: .85rem;
  color: #D4AF37; font-weight: 700; font-size: .9rem;
  pointer-events: none;
}

/* ── BOTÓN CALCULAR ──────────────────────────────────────────────────────── */
.calc-btn-field { justify-content: flex-end; }
.btn-calcular {
  width: 100%;
  padding: .8rem 1.4rem;
  background: linear-gradient(135deg, #D4AF37, #B8941E);
  color: #0A0A0A;
  border: none; border-radius: 12px;
  font-family: 'Montserrat', sans-serif;
  font-size: .9rem; font-weight: 700;
  letter-spacing: .5px; text-transform: uppercase;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  transition: transform .2s, box-shadow .2s, filter .2s;
  box-shadow: 0 4px 16px rgba(212,175,55,.35);
}
.btn-calcular:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212,175,55,.5);
  filter: brightness(1.08);
}
.btn-calcular:disabled { opacity: .65; cursor: wait; transform: none; }

/* ── MAPA ─────────────────────────────────────────────────────────────────── */
.calc-map-panel {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  overflow: hidden;
}
.map-header {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: 1rem 1.6rem;
  border-bottom: 1px solid rgba(212,175,55,.15);
  font-family: 'Montserrat', sans-serif;
  font-size: .82rem;
  font-weight: 700;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.map-header i { color: #D4AF37; font-size: 1rem; }

.calc-mapa-container {
  flex: 1;
  min-height: 380px;
  background: #111;
  border-radius: 0 0 16px 16px;
}
/* Estilos Leaflet dentro del mapa oscuro */
.calc-mapa-container .leaflet-container {
  background: #1a1a2e;
  border-radius: 0 0 16px 16px;
  height: 100%;
  min-height: 380px;
}
.calc-mapa-container .leaflet-tile { filter: brightness(.85) saturate(.8); }
.calc-mapa-container .leaflet-control-zoom a {
  background: #1A1A1A;
  color: #D4AF37;
  border-color: rgba(212,175,55,.3);
}
.calc-mapa-container .leaflet-control-zoom a:hover { background: rgba(212,175,55,.15); }
.calc-mapa-container .leaflet-popup-content-wrapper {
  background: #1A1A1A;
  color: #F8F8F8;
  border: 1px solid rgba(212,175,55,.3);
  border-radius: 10px;
}
.calc-mapa-container .leaflet-popup-tip { background: #1A1A1A; }

/* Info distancia/tiempo sobre el mapa */
.calc-map-info {
  display: flex;
  gap: 1rem;
  justify-content: center;
  padding: .65rem 1rem;
  background: rgba(0,0,0,.7);
  border-top: 1px solid rgba(212,175,55,.15);
  border-radius: 0 0 16px 16px;
  font-family: 'Montserrat', sans-serif;
  font-size: .82rem;
  color: #ccc;
  gap: 2rem;
}
.calc-map-info i { color: #D4AF37; margin-right: .3rem; }
.calc-map-info.hidden { display: none; }

/* ── RESULTADO ────────────────────────────────────────────────────────────── */
.calc-result-panel { padding: 2rem; }

.calc-empty-state {
  text-align: center;
  padding: 1.5rem;
  opacity: .45;
}
.calc-empty-state i {
  font-size: 2.8rem;
  color: #D4AF37;
  display: block;
  margin-bottom: .8rem;
}
.calc-empty-state p {
  font-family: 'Montserrat', sans-serif;
  color: #888;
  font-size: .9rem;
  line-height: 1.6;
}

.calc-resultado { animation: fadeUpIn .4s ease; }
.calc-resultado.hidden { display: none; }
@keyframes fadeUpIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.res-header {
  display: flex; align-items: center; gap: .6rem;
  margin-bottom: 1.3rem;
  padding-bottom: .9rem;
  border-bottom: 1px solid rgba(212,175,55,.2);
}
.res-header i { font-size: 1.3rem; color: #D4AF37; }
.res-header h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  color: #F8F8F8;
  margin: 0;
}

.res-route {
  display: flex;
  align-items: center;
  gap: .7rem;
  flex-wrap: wrap;
  background: rgba(212,175,55,.06);
  border: 1px solid rgba(212,175,55,.15);
  border-radius: 10px;
  padding: .75rem 1rem;
  margin-bottom: 1rem;
  font-family: 'Montserrat', sans-serif;
  font-size: .88rem;
  font-weight: 600;
  color: #eee;
}

.res-meta {
  display: flex; gap: 1.5rem; flex-wrap: wrap;
  margin-bottom: 1.2rem;
}
.res-meta span {
  font-family: 'Montserrat', sans-serif;
  font-size: .8rem;
  color: #999;
  display: flex; align-items: center; gap: .35rem;
}
.res-meta i { color: #D4AF37; }

.res-lines {
  display: flex; flex-direction: column; gap: .45rem;
  margin-bottom: 1.2rem;
}
.res-line {
  display: flex; justify-content: space-between; align-items: center;
  font-family: 'Montserrat', sans-serif;
  font-size: .87rem; color: #ccc;
  padding: .35rem 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.res-line.res-sub {
  font-size: .77rem; color: #777;
  padding-left: 1rem;
  border-bottom: none;
}
.res-line.res-tarifa-badge-line { color: #f0c060; font-weight: 600; }
.res-val { font-weight: 600; color: #ddd; white-space: nowrap; }
.res-val.green { color: #5cbf7f; font-weight: 700; }

.res-line.res-total {
  margin-top: .6rem;
  padding-top: .9rem;
  border-top: 2px solid rgba(212,175,55,.4);
  border-bottom: none;
  font-size: .95rem;
  color: #F8F8F8;
}
.res-total-price {
  font-size: 1.6rem;
  font-weight: 900;
  color: #D4AF37;
  text-shadow: 0 0 14px rgba(212,175,55,.4);
}

.res-aprox {
  font-size: .77rem;
  color: #f0c060;
  margin-bottom: 1rem;
  display: flex; align-items: flex-start; gap: .4rem;
  font-family: 'Montserrat', sans-serif;
  line-height: 1.5;
}
.res-disclaimer {
  font-size: .77rem; color: #666;
  background: rgba(255,255,255,.02);
  border-radius: 8px;
  padding: .65rem .9rem;
  margin-bottom: 1.2rem;
  display: flex; gap: .5rem;
  font-family: 'Montserrat', sans-serif;
  line-height: 1.5;
}
.res-disclaimer i { color: #D4AF37; flex-shrink: 0; margin-top: 2px; }

.res-actions { display: flex; gap: .8rem; flex-wrap: wrap; }
.res-btn {
  flex: 1; min-width: 200px;
  display: flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .8rem 1.2rem;
  border-radius: 10px;
  font-family: 'Montserrat', sans-serif;
  font-size: .85rem; font-weight: 700;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s, filter .2s;
  text-transform: uppercase; letter-spacing: .4px;
}
.res-btn:hover { transform: translateY(-2px); filter: brightness(1.1); }
.res-btn-wa {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  box-shadow: 0 4px 14px rgba(37,211,102,.3);
}
.res-btn-wa:hover { box-shadow: 0 6px 20px rgba(37,211,102,.5); }
.res-btn-mail {
  background: rgba(212,175,55,.1);
  color: #D4AF37;
  border: 1px solid rgba(212,175,55,.3);
}
.res-btn-mail:hover {
  background: rgba(212,175,55,.2);
  box-shadow: 0 4px 14px rgba(212,175,55,.25);
}

/* ── TOAST ────────────────────────────────────────────────────────────────── */
#calc-toast {
  position: fixed; bottom: 2rem; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #1A1A1A;
  color: #F8F8F8;
  border: 1px solid rgba(212,175,55,.4);
  border-radius: 10px;
  padding: .75rem 1.5rem;
  font-family: 'Montserrat', sans-serif;
  font-size: .88rem;
  z-index: 9999;
  opacity: 0; pointer-events: none;
  transition: opacity .3s, transform .3s;
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
  white-space: nowrap;
  max-width: 90vw;
  text-align: center;
}
#calc-toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── SELECTOR DE RECOGIDA ────────────────────────────────────────────────── */
.recogida-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .7rem;
}
.recogida-opt { cursor: pointer; }
.recogida-opt input[type="radio"] { display: none; }
.recogida-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .3rem;
  padding: .9rem 1rem;
  border: 2px solid rgba(212,175,55,.2);
  border-radius: 12px;
  background: rgba(255,255,255,.02);
  transition: border-color .2s, background .2s, transform .15s;
  position: relative;
  overflow: hidden;
}
.recogida-card i {
  font-size: 1.2rem;
  color: #D4AF37;
  margin-bottom: .1rem;
}
.recogida-card strong {
  font-family: 'Montserrat', sans-serif;
  font-size: .82rem;
  font-weight: 700;
  color: #eee;
  line-height: 1.3;
}
.recogida-desc {
  font-family: 'Montserrat', sans-serif;
  font-size: .73rem;
  color: #888;
  line-height: 1.4;
}
.recogida-price {
  font-family: 'Montserrat', sans-serif;
  font-size: .9rem;
  font-weight: 800;
  color: #D4AF37;
  margin-top: .2rem;
  display: block;
}
.recogida-price.free-badge {
  color: #5cbf7f;
  background: rgba(92,191,127,.1);
  border: 1px solid rgba(92,191,127,.3);
  border-radius: 6px;
  padding: .15rem .5rem;
  font-size: .75rem;
}
.recogida-opt input:checked + .recogida-card {
  border-color: #D4AF37;
  background: rgba(212,175,55,.08);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(212,175,55,.2);
}
.recogida-opt input:checked + .recogida-card::before {
  content: '\f058';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  top: .6rem; right: .7rem;
  color: #D4AF37;
  font-size: 1rem;
}
.recogida-opt:hover .recogida-card {
  border-color: rgba(212,175,55,.45);
  background: rgba(212,175,55,.05);
}

/* ── SEPARADOR AUTOCOMPLETE (Nominatim) ──────────────────────────────────── */
.autocomplete-list li.ac-separator {
  background: rgba(212,175,55,.08);
  color: #D4AF37;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  cursor: default;
  pointer-events: none;
  padding: .4rem .9rem;
  border-bottom: 1px solid rgba(212,175,55,.2);
}
.autocomplete-list li.ac-separator i { margin-right: .35rem; }
.autocomplete-list li.ac-nominatim { color: #c5c5c5; }
.autocomplete-list li.ac-nominatim::before {
  content: '\f3c5';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  margin-right: .4rem;
  color: #888;
  font-size: .8rem;
}

/* ── PEAJE MEJORADO ──────────────────────────────────────────────────────── */
.peaje-row {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.peaje-help {
  display: flex;
  align-items: flex-start;
  gap: .4rem;
  font-family: 'Montserrat', sans-serif;
  font-size: .75rem;
  color: #777;
  line-height: 1.4;
}
.peaje-help i { color: #D4AF37; flex-shrink: 0; margin-top: 1px; }

/* ── RESPONSIVE RECOGIDA ─────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .recogida-selector { grid-template-columns: 1fr; }
}

/* ── RESPONSIVE ───────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .calc-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .calc-form-panel  { grid-column: 1; grid-row: 1; }
  .calc-map-panel   { grid-column: 1; grid-row: 2; }
  .calc-result-panel{ grid-column: 1; grid-row: 3; }
  .calc-mapa-container,
  .calc-mapa-container .leaflet-container { min-height: 320px; }
}

@media (max-width: 768px) {
  .calculator-native-section { padding: 4rem 0 3rem; }
  .calc-panel { padding: 1.5rem 1.2rem; }
  .calc-grid-2 { grid-template-columns: 1fr; }
  .calc-grid-3 { grid-template-columns: 1fr 1fr; }
  .calc-michelin-row { flex-direction: column; }
  .btn-michelin { min-width: unset; }
  .res-actions { flex-direction: column; }
  .res-btn { min-width: unset; }
}

@media (max-width: 480px) {
  .calc-panel { padding: 1.2rem 1rem; }
  .calc-grid-3 { grid-template-columns: 1fr; }
  .calc-input { font-size: .83rem; padding: .65rem .85rem; }
  .res-total-price { font-size: 1.35rem; }
  .calc-mapa-container,
  .calc-mapa-container .leaflet-container { min-height: 260px; }
}