/* ============================================================
   CONSTRUFACH — PÁGINA DE CONTACTO
   ============================================================ */

/* ── Contenedor principal ──────────────────────────────────── */
.contact-container {
  min-height: 100vh;
  background: #f0ede8;
  display: grid;
  grid-template-columns: 1fr 1.6fr 1fr;
  grid-template-rows: auto 1fr;
  gap: 0;
  padding-top: var(--header-h);
  position: relative;
  overflow: hidden;
}

/* Acento geométrico fondo */
.contact-container::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 420px;
  height: 420px;
  border: 60px solid rgba(11, 53, 87, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

.contact-container::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 280px;
  height: 280px;
  border: 40px solid rgba(218, 33, 65, 0.06);
  border-radius: 50%;
  pointer-events: none;
}

/* ── Encabezado ────────────────────────────────────────────── */
.contact-text {
  grid-column: 1 / -1;
  padding: 4rem 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
  border-bottom: 1px solid rgba(11,53,87,0.08);
}

.contact-text::before {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--red);
  margin-bottom: 0.5rem;
}

.contact-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--navy);
  line-height: 1;
}

.contact-info {
  font-family: 'Barlow', sans-serif;
  font-size: 0.95rem;
  font-weight: 300;
  color: #7a8a9a;
}

/* ── Formulario ────────────────────────────────────────────── */
.contact-form {
  grid-column: 2 / 3;
  padding: 3rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  background: var(--white);
  position: relative;
  z-index: 1;
  border-left: 1px solid rgba(11,53,87,0.08);
  border-right: 1px solid rgba(11,53,87,0.08);
}

/* Línea roja superior del form */
.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--red);
}

/* ── Fila de dos inputs ────────────────────────────────────── */
.contact-user {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

/* ── Input container ───────────────────────────────────────── */
.input-container {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.contact-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
}

.contact-label span {
  color: var(--red);
}

.contact-input,
.contact-textarea {
  font-family: 'Barlow', sans-serif;
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--navy);
  background: #f7f5f2;
  border: 1px solid #ddd9d4;
  border-bottom: 2px solid #ddd9d4;
  padding: 0.75rem 1rem;
  outline: none;
  width: 100%;
  transition:
    border-color 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease;
  resize: none;
}

.contact-input::placeholder,
.contact-textarea::placeholder {
  color: #aab0b8;
  font-weight: 300;
}

.contact-input:focus,
.contact-textarea:focus {
  background: var(--white);
  border-color: #ccc;
  border-bottom-color: var(--red);
  box-shadow: 0 2px 0 0 var(--red);
}

.contact-input:focus::placeholder,
.contact-textarea:focus::placeholder {
  opacity: 0.5;
}

.contact-textarea {
  min-height: 150px;
  resize: vertical;
}

/* ── Botón enviar ──────────────────────────────────────────── */
.contact-button {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--navy);
  border: 2px solid var(--navy);
  padding: 0.85rem 2rem;
  cursor: pointer;
  align-self: flex-start;
  position: relative;
  overflow: hidden;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.contact-button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease-out-expo);
}

.contact-button:hover {
  border-color: var(--red);
}

.contact-button:hover::before {
  transform: scaleX(1);
}

.contact-button span,
.contact-button-text {
  position: relative;
  z-index: 1;
}

/* Estado loading */
.contact-button.loading {
  pointer-events: none;
  opacity: 0.7;
}

/* ── Status del form ───────────────────────────────────────── */
.form-status {
  font-family: 'Barlow', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  min-height: 1.2em;
  transition: opacity 0.3s ease;
}

.form-status.success {
  color: #1a7a4a;
}

.form-status.error {
  color: var(--red);
}

/* ── Datos de contacto (columna derecha) ───────────────────── */
.contact-data {
  grid-column: 3 / 4;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 3rem 2.5rem;
  position: relative;
  z-index: 1;
  align-self: start;
}

.contact-data-li {
  font-family: 'Barlow', sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  color: #6a7a8a;
  line-height: 1.5;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(11,53,87,0.08);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
}

.contact-data-li:first-child {
  border-top: 1px solid rgba(11,53,87,0.08);
}

.contact-data-li a {
  color: var(--navy);
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: color 0.25s ease;
}

.contact-data-li a:hover {
  color: var(--red);
}

.contact-data-li .fa-whatsapp {
  font-size: 1.1rem;
  color: #25D366;
}

/* ── Columna izquierda (vacía / decorativa) ────────────────── */
/* La col 1 queda vacía — fondo #f0ede8 natural, nada que hacer */

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .contact-container {
    grid-template-columns: 1fr 1.8fr;
    grid-template-rows: auto auto;
  }

  .contact-text {
    grid-column: 1 / -1;
  }

  .contact-form {
    grid-column: 2 / 3;
    grid-row: 2;
  }

  .contact-data {
    grid-column: 1 / 2;
    grid-row: 2;
    padding: 3rem 2rem;
    border-right: 1px solid rgba(11,53,87,0.08);
  }
}

@media (max-width: 700px) {
  .contact-container {
    grid-template-columns: 1fr;
  }

  .contact-text {
    padding: 3rem 1.25rem 2rem;
  }

  .contact-form {
    grid-column: 1;
    grid-row: auto;
    padding: 2rem 1.25rem;
    border: none;
    border-top: 3px solid var(--red);
  }

  .contact-form::before {
    display: none;
  }

  .contact-data {
    grid-column: 1;
    grid-row: auto;
    padding: 2rem 1.25rem;
    border: none;
    border-top: 1px solid rgba(11,53,87,0.08);
  }

  .contact-user {
    grid-template-columns: 1fr;
  }

  .contact-button {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}