/* ── HERO ───────────────────────────────────────────── */
.hero-section {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 2rem;
  text-align: center;
}

.hero-content {
  max-width: 800px;
}

.hero-tag {
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-acento);
  margin-bottom: 1rem;
}

.hero-section h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.15;
  color: #FFFFFF;
  margin-bottom: 1.2rem;
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--color-texto);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--color-acento);
  color: #0a0a0a;
  padding: 0.8rem 2rem;
  border-radius: 6px;
  font-weight: 700;
  font-family: "Nunito", sans-serif;
  font-size: 1rem;
  transition: opacity 0.2s ease;
}

.btn-primary:hover {
  opacity: 0.85;
  color: #0a0a0a;
  background-color: var(--color-acento);
}

.btn-secondary {
  border: 1.5px solid var(--color-acento);
  color: var(--color-acento);
  padding: 0.8rem 2rem;
  border-radius: 6px;
  font-family: "Nunito", sans-serif;
  font-size: 1rem;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: var(--color-acento);
  color: #0a0a0a;
}

/* ── SECCIONES COMUNES ──────────────────────────────── */
.servicios-section,
.portfolio-section,
.contacto-section {
  padding: 2rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-tag {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-acento);
  margin-bottom: 0.5rem;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: #ffffff;
  margin-bottom: 0.4rem;
}

.section-sub {
  color: var(--color-texto);
  font-size: 0.95rem;
}

/* ── SERVICIOS ──────────────────────────────────────── */
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.servicio-card {
  background: var(--bg-card);
  border: 1px solid #222222;
  border-top: 3px solid var(--color-acento);
  border-radius: 10px;
  padding: 1.8rem;
  transition: border-color 0.2s ease;
}

.servicio-card:hover {
  border-top-color: var(--color-acento2);
}

.servicio-icon {
  color: var(--color-acento);
  margin-bottom: 1rem;
}

.servicio-card h3 {
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 0.7rem;
}

.servicio-card p {
  color: var(--color-texto);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.servicio-ideal {
  font-size: 0.85rem !important;
  color: var(--color-acento) !important;
  font-style: italic;
}

/* ── PORTFOLIO ──────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.port-card {
  background: var(--bg-card);
  border: 1px solid #222222;
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem;
  gap: 1.2rem;
}

.port-card:hover {
  border-color: var(--color-acento);
  transform: translateY(-4px);
}

.port-tipo {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-acento);
  margin-bottom: 0.5rem;
}

.port-body h4 {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.port-body p {
  color: var(--color-texto);
  font-size: 0.9rem;
  line-height: 1.5;
}

.port-btn {
  display: inline-block;
  border: 1px solid var(--color-acento);
  color: var(--color-acento);
  padding: 0.55rem 1.2rem;
  border-radius: 6px;
  font-family: "Nunito", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  align-self: flex-start;
  transition: all 0.2s ease;
}

.port-btn:hover {
  background: var(--color-acento);
  color: #0a0a0a;
}

/* ── CONTACTO ───────────────────────────────────────── */
.contacto-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── CONTACTO FORM ──────────────────────────────────── */
.contacto-wrapper {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contacto-whatsapp {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.contacto-whatsapp-hint {
  font-size: 0.82rem !important;
  color: var(--color-texto);
  font-style: italic;
}

.contacto-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #444;
  font-size: 0.85rem;
  font-family: "Nunito", sans-serif;
}

.contacto-divider::before,
.contacto-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #2a2a2a;
}

.contacto-divider span {
  white-space: nowrap;
  font-size: 0.85rem;
  color: #555;
}

.contacto-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border: 1px solid #444444;
  border-radius: 10px;
  padding: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.85rem;
  color: #aaaaaa;
  font-family: "Nunito", sans-serif;
}

.form-group label .required {
  color: #e74c3c;
  margin-left: 2px;
}

.form-group input,
.form-group textarea {
  background: #141414;
  border: 1px solid #444444;
  border-radius: 6px;
  padding: 0.7rem 1rem;
  color: #ffffff;
  font-family: "Nunito", sans-serif;
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #555;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-acento);
}

.form-group input.input-focus,
.form-group textarea.input-focus {
  border-color: #2979ff;
}

.form-group input.input-error,
.form-group textarea.input-error {
  border-color: #e74c3c;
}

.form-group input.input-valid,
.form-group textarea.input-valid {
  border-color: #2ecc71;
}

.field-error {
  font-size: 0.8rem;
  color: #e74c3c;
  font-family: "Nunito", sans-serif;
  min-height: 1rem;
  display: block;
}

.form-submit {
  width: 100%;
  justify-content: center;
  cursor: pointer;
  border: none;
}

/* ── BOTONES COMPARTIDOS ────────────────────────────── */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #25d366;
  color: #ffffff;
  padding: 0.8rem 1.8rem;
  border-radius: 6px;
  font-family: "Nunito", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  transition: opacity 0.2s ease;
}

.btn-whatsapp:hover {
  opacity: 0.88;
  color: #ffffff;
  background-color: #25d366;
}

/* Variante grande para la sección de contacto principal */
.btn-whatsapp--lg {
  padding: 1rem 2.2rem;
  font-size: 1.1rem;
}

.btn-email {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--color-acento);
  color: var(--color-acento);
  padding: 0.8rem 1.8rem;
  border-radius: 6px;
  font-family: "Nunito", sans-serif;
  font-size: 1rem;
  transition: all 0.2s ease;
}

.btn-email:hover {
  background: var(--color-acento);
  color: #0a0a0a;
}

/* ── FORM ERROR MSG ─────────────────────────────────── */
.form-error-msg {
  color: #e74c3c;
  font-size: 0.85rem !important;
  min-height: 1.2rem;
}

/* ── MODAL ──────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.modal-overlay.visible {
  display: flex;
}

.modal-box {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-top: 3px solid var(--color-acento);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  max-width: 400px;
  width: 90%;
  text-align: center;
  position: relative;
  animation: modalIn 0.25s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.modal-close-x {
  position: absolute;
  top: 0.8rem;
  right: 1rem;
  background: none;
  border: none;
  color: #666;
  font-size: 1.1rem;
  cursor: pointer;
  transition: color 0.2s ease;
}

.modal-close-x:hover {
  color: #ffffff;
}

.modal-icon {
  width: 56px;
  height: 56px;
  background: var(--color-acento);
  color: #0a0a0a;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 auto 1.2rem;
}

.modal-box h3 {
  color: #ffffff;
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.modal-box p {
  color: var(--color-texto);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.modal-close-btn {
  cursor: pointer;
  border: none;
  padding: 0.7rem 2rem;
}

/* ── FOOTER ─────────────────────────────────────────── */
.footer {
  background: var(--bg-footer);
  border-top: 1px solid #1a1a1a;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.footer h4 {
  color: var(--color-acento);
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.footer small {
  color: var(--color-texto);
}

.footer-box {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  align-items: center;
}

.footer-contact-item {
  display: flex;
  gap: 1.2rem;
}

.footer-contact-item a {
  color: var(--color-texto);
  transition: color 0.2s ease;
}

.footer-contact-item a:hover {
  color: var(--color-acento);
  background: transparent;
}

/* ── DESKTOP GRANDE ─────────────────────────────────── */
@media (min-width: 1024px) {
  .hero-section {
    min-height: 35vh;
    padding: 2rem;
  }
}

/* ── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 768px) {
  .servicios-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .hero-section {
    min-height: 50vh;
    padding: 1.5rem 1.2rem;
  }

  .servicios-section,
  .portfolio-section,
  .contacto-section {
    padding: 1.5rem 1.2rem;
  }

  .cta-mid-section {
    padding: 1.5rem 1.2rem;
  }
}

@media (max-width: 480px) {
  .hero-ctas,
  .contacto-cta {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary,
  .btn-whatsapp,
  .btn-email {
    width: 100%;
    justify-content: center;
  }

  .port-btn {
    align-self: stretch;
    text-align: center;
  }
}