/* ═══════════════════════════════════════════════════════════════
   CA CONTAINERS UY — contacto.css
   Requiere: header.css (variables :root)
   Nota: usa Font Awesome para íconos (fa-whatsapp, fa-phone, etc.)
═══════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════
   SECCIÓN RAÍZ
═══════════════════════════════════════════════════════════════ */
.contact-container {
  position: relative;
  background: #ffffff;
  padding: 96px 24px 96px;
  overflow: hidden;

  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  grid-template-rows: auto 1fr;
  gap: 0 64px;
  max-width: 1280px;
  margin: 0 auto;

  /* Áreas de grid */
  grid-template-areas:
    "header  header  header"
    "form    form    aside";
}

/* Acento superior */
.contact-container::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--clr-brand) 30%,
    var(--clr-brand) 70%,
    transparent 100%
  );
}

/* Detalle decorativo fondo */
.contact-container::after {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(29,137,111,0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════════
   ENCABEZADO
═══════════════════════════════════════════════════════════════ */
.contact-text {
  grid-area: header;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 48px;
}

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: #111c18;
  margin: 0;
  position: relative;
  display: inline-block;
}

/* Subrayado decorativo verde */
.contact-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 48px;
  height: 3px;
  background: var(--clr-brand);
  border-radius: 2px;
}

.contact-info {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.65;
  color: #4a5e54;
  margin: 8px 0 0;
  max-width: 540px;
}

/* ═══════════════════════════════════════════════════════════════
   FORMULARIO
═══════════════════════════════════════════════════════════════ */
.contact-form {
  grid-area: form;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  z-index: 1;
}

/* Fila de nombre + teléfono */
.contact-user {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── Input container ────────────────────────────────────────── */
.input-container {
  display: flex;
  flex-direction: column;
  gap: 6px;

  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.5s cubic-bezier(.22,1,.36,1),
    transform 0.5s cubic-bezier(.22,1,.36,1);
}

.input-container.is-visible {
  opacity: 1;
  transform: none;
}

/* Delays escalonados */
.input-container:nth-child(1) { transition-delay: 0s;    }
.input-container:nth-child(2) { transition-delay: 0.08s; }
/* El tercero (textarea) vive fuera de .contact-user */
.contact-form > .input-container { transition-delay: 0.16s; }

/* ── Label ──────────────────────────────────────────────────── */
.contact-label {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: #111c18;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.contact-required {
  color: var(--clr-brand);
  margin-left: 2px;
}

/* ── Input y Textarea ───────────────────────────────────────── */
.contact-input,
.contact-textarea {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  color: #111c18;
  background: #f7faf8;
  border: 1.5px solid rgba(29, 137, 111, 0.18);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  width: 100%;
  outline: none;
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.contact-input::placeholder,
.contact-textarea::placeholder {
  color: rgba(74, 94, 84, 0.45);
  font-size: 14px;
}

.contact-input:hover,
.contact-textarea:hover {
  border-color: rgba(29, 137, 111, 0.40);
  background: #f2f8f5;
}

.contact-input:focus,
.contact-textarea:focus {
  border-color: var(--clr-brand);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(29, 137, 111, 0.12);
}

/* Estado de error (JS añade .input-error) */
.contact-input.input-error,
.contact-textarea.input-error {
  border-color: #c0392b;
  background: #fff8f8;
}
.contact-input.input-error:focus,
.contact-textarea.input-error:focus {
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.10);
}

.contact-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}

/* ── Botón enviar ───────────────────────────────────────────── */
.contact-button {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  background: var(--clr-brand);
  border: 2px solid var(--clr-brand);
  border-radius: var(--radius-pill);
  padding: 13px 32px;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.contact-button:hover {
  background: var(--clr-brand-dark);
  border-color: var(--clr-brand-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(29, 137, 111, 0.35);
}

.contact-button:active { transform: translateY(0); box-shadow: none; }

.contact-button:focus-visible {
  outline: 2px solid var(--clr-brand);
  outline-offset: 3px;
}

/* Estado cargando */
.contact-button[disabled] {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ── Mensaje de estado del formulario ───────────────────────── */
.form-status {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  padding: 0;
  border-radius: var(--radius-md);
  transition: all var(--transition-med);
}

.form-status:not(:empty) {
  padding: 12px 16px;
}

.form-status.success {
  background: rgba(29, 137, 111, 0.10);
  border: 1px solid rgba(29, 137, 111, 0.30);
  color: #0f6e56;
}

.form-status.error {
  background: rgba(192, 57, 43, 0.08);
  border: 1px solid rgba(192, 57, 43, 0.25);
  color: #c0392b;
}

/* ═══════════════════════════════════════════════════════════════
   ASIDE — datos de contacto
═══════════════════════════════════════════════════════════════ */
.contact-data {
  grid-area: aside;
  font-style: normal;
  position: relative;
  z-index: 1;
  align-self: start;
  position: sticky;
  top: calc(var(--hdr-bar-h) + 24px);
}

.contact-data ul {
  list-style: none;
  margin: 0;
  padding: 0;
  background: #f7faf8;
  border: 1px solid rgba(29, 137, 111, 0.14);
  border-radius: 14px;
  overflow: hidden;
}

/* ── Cada item de contacto ──────────────────────────────────── */
.contact-data-li {
  padding: 18px 24px;
  border-bottom: 1px solid rgba(29, 137, 111, 0.08);
  font-family: var(--font-body);
  font-size: 14.5px;
  color: #4a5e54;
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background var(--transition-fast);
}

.contact-data-li:last-child { border-bottom: none; }

.contact-data-li:hover { background: rgba(29, 137, 111, 0.04); }

/* Íconos Font Awesome */
.contact-data-li .fas,
.contact-data-li .fa-brands {
  font-size: 15px;
  color: var(--clr-brand);
  width: 18px;
  flex-shrink: 0;
  text-align: center;
}

/* Links dentro del aside */
.contact-data-li a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #111c18;
  text-decoration: none;
  font-weight: 500;
  font-size: 14.5px;
  transition: color var(--transition-fast);
  width: 100%;
}

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

.contact-data-li a:focus-visible {
  outline: 2px solid var(--clr-brand);
  outline-offset: 2px;
  border-radius: 2px;
}

/* El primer li tiene el link de WhatsApp (texto inline + ícono al final) */
.contact-data-li:first-child {
  flex-wrap: wrap;
  gap: 6px;
}

.contact-data-li:first-child a {
  display: inline-flex;
  width: auto;
  color: var(--clr-brand);
  font-weight: 600;
}

.contact-data-li:first-child .fa-whatsapp {
  font-size: 17px;
  color: #25d366;
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════════ */

/* ≤ 1024px — aside menos ancho */
@media (max-width: 1024px) {
  .contact-container {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "header  header"
      "form    aside";
    gap: 0 40px;
  }
}

/* ≤ 780px — stack vertical */
@media (max-width: 780px) {
  .contact-container {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "form"
      "aside";
    gap: 0;
    padding: 72px 24px 80px;
  }

  .contact-data {
    position: static;
    margin-top: 40px;
  }

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

/* ≤ 480px */
@media (max-width: 480px) {
  .contact-container { padding: 64px 20px 72px; }
  .contact-button { width: 100%; justify-content: center; }
}

/* Reducir movimiento */
@media (prefers-reduced-motion: reduce) {
  .input-container {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .contact-input,
  .contact-textarea,
  .contact-button {
    transition: none;
  }
}