/* ============================================================
   contacto.css — Razonando QuímicaMente
   Estilos propios de la página "Contacto".
   Lo compartido (variables, reset, nav, page-hero, hero-tabs,
   botones, section, cta-final, footer, reveal) vive en main.css.
   ============================================================ */


/* ── LAYOUT PRINCIPAL ── */
.contacto-main {
  background: white;
}

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.45fr;
  gap: 4rem;
  align-items: start;
  margin-top: 2rem;
}


/* ── COLUMNA IZQUIERDA — info ── */
.contacto-info-intro {
  font-size: 0.97rem;
  line-height: 1.9;
  color: var(--gris-medio);
  margin-bottom: 2.5rem;
}

.contacto-info-intro strong {
  color: var(--tinta);
}

.contacto-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.contacto-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  border-radius: 16px;
  border: 1px solid var(--gris-claro);
  background: var(--crema);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.contacto-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border-color: var(--verde-claro);
}

.contacto-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--verde-palido);
  color: var(--verde);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contacto-card-text h4 {
  font-family: 'Nunito', sans-serif;
  font-size: 0.9rem;
  color: var(--tinta);
  margin-bottom: 0.25rem;
}

.contacto-card-text p {
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--gris-medio);
}

.contacto-card-text a {
  color: var(--verde);
  font-weight: 700;
  text-decoration: none;
}

.contacto-card-text a:hover {
  text-decoration: underline;
}

.redes-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris-medio);
  margin-bottom: 0.85rem;
}

.redes-btns {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

/* Botones sociales en variante "outline" (propios de contacto) */
.btn-social {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.2rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: 'Mulish', Arial, sans-serif;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 1.5px solid transparent;
}

.btn-social:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.btn-social--ig {
  background: var(--naranja-palido);
  color: var(--naranja-oscuro);
  border-color: var(--naranja-claro);
}

.btn-social--yt {
  background: #fff0f0;
  color: #cc0000;
  border-color: #ffd0d0;
}


/* ── COLUMNA DERECHA — formulario ── */
.form-card {
  background: white;
  border: 1px solid var(--gris-claro);
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.05);
}

.form-card-header {
  margin-bottom: 2rem;
}

.form-card-header h3 {
  font-family: 'Nunito', sans-serif;
  font-size: 1.3rem;
  color: var(--tinta);
  margin-bottom: 0.4rem;
}

.form-card-header p {
  font-size: 0.88rem;
  color: var(--gris-medio);
  line-height: 1.7;
}

.form-group {
  margin-bottom: 1.35rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-card label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gris-medio);
  margin-bottom: 0.45rem;
}

.form-card label .req {
  color: var(--naranja);
}

.form-card input,
.form-card select,
.form-card textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gris-claro);
  border-radius: 12px;
  font-family: 'Mulish', Arial, sans-serif;
  font-size: 0.92rem;
  color: var(--tinta);
  background: var(--crema);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  appearance: none;
}

.form-card input:focus,
.form-card select:focus,
.form-card textarea:focus {
  border-color: var(--verde);
  box-shadow: 0 0 0 3px rgba(120, 176, 167, 0.15);
}

.form-card input::placeholder,
.form-card textarea::placeholder {
  color: #aab8b5;
}

.form-card textarea {
  resize: vertical;
  min-height: 120px;
}

.form-card select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpolyline points='1,1 6,7 11,1' stroke='%235a6660' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-hint {
  font-size: 0.76rem;
  color: var(--gris-medio);
  margin-top: 0.4rem;
  line-height: 1.5;
}

.btn-enviar {
  width: 100%;
  padding: 1rem 2rem;
  background: var(--naranja);
  color: white;
  border: none;
  border-radius: 100px;
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  margin-top: 0.5rem;
}

.btn-enviar:hover {
  background: var(--naranja-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(250, 151, 85, 0.4);
}

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


/* ── ESTADO ÉXITO ── */
.form-success {
  display: none;
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.form-success.visible {
  display: block;
}

.form-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--verde-palido);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 1.25rem;
}

.form-success h3 {
  font-family: 'Nunito', sans-serif;
  font-size: 1.3rem;
  color: var(--tinta);
  margin-bottom: 0.6rem;
}

.form-success p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--gris-medio);
}

.form-success .spam-note {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.6rem;
  background: var(--naranja-palido);
  border: 1px solid var(--naranja-claro);
  border-radius: 12px;
  padding: 0.85rem 1.1rem;
  font-size: 0.82rem;
  color: var(--tinta);
  text-align: left;
  margin-top: 1.25rem;
  line-height: 1.6;
}


/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .contacto-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .redes-btns {
    flex-direction: column;
    align-items: flex-start;
  }
}