/* =========================================================
   Contacto / Solicitar cotización
   Esta hoja solo se carga en /contacto/index.html, después de
   main.css y header.css. Color y tipografía vienen de variables.css
   (el titular usa var(--font-display), Playfair Display).
   Reutiliza .field y .form-status de main.css y los refina dentro
   de la tarjeta del formulario.
   ========================================================= */

:root {
  --contacto-muted: color-mix(in srgb, var(--ink) 62%, transparent);
  --contacto-placeholder: color-mix(in srgb, var(--ink) 45%, transparent);
}

.contact-page { background: var(--bg-alt); }

/* ---------- Bloque principal ---------- */
.contact-hero {
  position: relative;
  overflow: hidden; /* recorta el círculo decorativo en el borde derecho */
  isolation: isolate;
  padding-block: clamp(3rem, 8vw, 6.5rem);
}
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 4vw, 4rem);
  align-items: center;
}

/* Círculo decorativo, cortado por el borde derecho, a media altura del formulario */
.contact-orb {
  position: absolute;
  z-index: -1;
  top: 50%;
  right: calc(clamp(15rem, 26vw, 24rem) * -0.55);
  width: clamp(15rem, 26vw, 24rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--panel);
  transform: translateY(-50%);
  pointer-events: none;
}

/* ---------- Columna izquierda ---------- */
.contact-intro { container-type: inline-size; }
.contact-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--contacto-muted);
}
.contact-title {
  margin-top: 1.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  /* La línea naranja puede partirse en dos ("quieres / descarbonizar")
     para que el titular crezca; tope por ancho de columna para que
     "descarbonizar" nunca se desborde */
  font-size: min(clamp(2.5rem, 1.4rem + 3.6vw, 4.1rem), 14cqi);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.contact-title span { display: block; }
.contact-title-accent {
  font-weight: 900;
  color: var(--gold);
}
.contact-lede {
  max-width: 40ch;
  margin-top: clamp(1.25rem, 2.5vw, 1.75rem);
  font-size: clamp(1.15rem, 1.05rem + 0.45vw, 1.4rem);
  line-height: 1.5;
  color: var(--contacto-muted);
}

.contact-direct {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  font-size: clamp(1.08rem, 1rem + 0.3vw, 1.2rem);
}
.contact-direct p { color: var(--contacto-muted); }
.contact-direct ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0;
  margin-top: 0.5rem;
}
.contact-direct li + li::before {
  content: "·";
  margin-inline: 0.65rem;
  color: var(--contacto-muted);
}

/* Enlaces subrayados de esta página */
.contact-direct a,
.quote-note a {
  color: var(--ink);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}
.contact-direct a:hover,
.quote-note a:hover { color: var(--gold); }

/* ---------- Columna derecha: tarjeta del formulario ---------- */
.quote-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: clamp(1.5rem, 2.4vw, 2rem);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 24px 60px color-mix(in srgb, var(--ink) 10%, transparent),
              0 2px 6px color-mix(in srgb, var(--ink) 5%, transparent);
}
.quote-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.quote-card .field { gap: 0.5rem; }
.quote-card .field label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
}
.field-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.field-optional {
  font-size: 0.82rem;
  color: var(--contacto-placeholder);
}

.quote-card .field input,
.quote-card .field select,
.quote-card .field textarea {
  width: 100%;
  padding: 0.85rem 0.9rem;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  transition: border-color 0.15s ease;
}
.quote-card .field input:hover,
.quote-card .field select:hover,
.quote-card .field textarea:hover { border-color: color-mix(in srgb, var(--ink) 30%, transparent); }
.quote-card .field input::placeholder,
.quote-card .field textarea::placeholder { color: var(--contacto-placeholder); opacity: 1; }
.quote-card .field textarea { min-height: 8.5rem; resize: vertical; line-height: 1.5; }

/* Select con flecha propia (sin imágenes ni colores nuevos) */
.select-wrap { position: relative; }
.select-wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 1.1rem;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.quote-card .field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.75rem;
  cursor: pointer;
}
/* Mientras no se elige nada, el select se ve como placeholder */
.quote-card .field select:has(option[value=""]:checked) { color: var(--contacto-placeholder); }
.quote-card .field select option { color: var(--ink); }

.quote-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  margin-top: 0.25rem;
  padding: 1.05rem 1.5rem;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--bg);
  background: var(--ink);
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}
.quote-submit span { transition: transform 0.2s ease; }
.quote-submit:hover { background: var(--panel-2); }
.quote-submit:hover span { transform: translateX(4px); }
.quote-submit:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.quote-card .form-status:empty { display: none; }
.quote-card .form-status { margin-top: -0.5rem; text-align: center; }

.quote-note {
  max-width: 52ch;
  margin-top: 1.1rem;
  padding-inline: 0.25rem;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--contacto-muted);
}

/* ---------- Tableta y celular ---------- */
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 2.5rem; }
  .contact-direct { margin-top: 1.75rem; }
  .contact-orb {
    top: auto;
    bottom: 12%;
    width: 14rem;
    right: -9rem;
    transform: none;
  }
}
@media (max-width: 560px) {
  .contact-hero { padding-block: 2.5rem 3rem; }
  .contact-direct ul { gap: 0.5rem 1.25rem; }
  .contact-direct li + li::before { content: none; }
  .quote-row { grid-template-columns: minmax(0, 1fr); }
  .quote-card { padding: 1.35rem 1.15rem; border-radius: 16px; }
  .contact-orb { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .quote-submit,
  .quote-submit span,
  .contact-direct a,
  .quote-note a { transition: none; }
}