/* =========================================================================
   EDESEG Creaciones — Landing de maquila textil B2B (demo)
   Extiende assets/css/styles.css (mismos tokens: --ink/--gold/--steel).
   Componentes nuevos, específicos de esta landing de conversión.
   ========================================================================= */

/* ---------- WhatsApp flotante (móvil) ---------- */
.wa-fab {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  display: none;
  align-items: center;
  gap: 0.6rem;
  background: #25d366;
  color: #06210f;
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.8em 1.1em;
  border-radius: 999px;
  box-shadow: 0 10px 28px -8px rgba(6, 33, 15, 0.55);
}
.wa-fab svg { width: 20px; height: 20px; flex-shrink: 0; }
@media (max-width: 860px) {
  .wa-fab { display: inline-flex; }
}

/* ---------- Franja de confianza (bajo hero) ---------- */
.trust-strip {
  background: var(--ink-2);
  border-top: 1px solid var(--line-on-dark);
  border-bottom: 1px solid var(--line-on-dark);
  padding-block: 1.1rem;
}
.trust-strip .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.75rem;
  justify-content: space-between;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text-muted-light);
  font-size: 0.92rem;
  white-space: nowrap;
}
.trust-item svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--gold); }

/* ---------- Cabecera de sección reutilizable (centrada) ---------- */
.section-head-center { max-width: 62ch; margin: 0 auto clamp(2rem, 4vw, 3rem); text-align: center; }
.section-head-center .hero-eyebrow { justify-content: center; display: flex; }
.section-head-center h2 { font-size: clamp(2rem, 4vw, 2.9rem); color: var(--text-dark); }
.section-head-center p { margin-inline: auto; color: var(--text-muted-dark); }
.on-dark.section-head-center h2 { color: var(--text-light); }
.on-dark.section-head-center p { color: var(--text-muted-light); }

/* ---------- Especialidades (tarjetas de categoría de prenda) ---------- */
.specialty-section { background: var(--paper); padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.specialty-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.1rem, 2.5vw, 1.75rem);
}
.specialty-card {
  background: var(--paper-3);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.specialty-card .media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.specialty-card .media img { width: 100%; height: 100%; object-fit: cover; }
.specialty-card .media .ph-badge {
  position: absolute;
  left: 0.6rem;
  top: 0.6rem;
  background: rgba(15, 28, 51, 0.82);
  color: var(--gold-light);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  padding: 0.35em 0.6em;
  border: 1px solid var(--gold);
}
.specialty-card .body { padding: 1.35rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.specialty-card h3 { font-size: 1.35rem; color: var(--ink); }
.specialty-card p { color: var(--text-muted-dark); font-size: 0.95rem; margin: 0; flex: 1; }
.specialty-card .btn { align-self: flex-start; margin-top: 0.4rem; }
.specialty-card .btn-outline.on-light { border-color: var(--line-strong); }

@media (max-width: 980px) {
  .specialty-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .specialty-grid { grid-template-columns: 1fr; }
}

/* ---------- Proceso de trabajo (pasos numerados) ---------- */
.process-section { background: var(--ink); color: var(--text-light); padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.process-section .section-head-center h2 { color: var(--text-light); }
.process-section .section-head-center p { color: var(--text-muted-light); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  counter-reset: step;
}
.process-step {
  background: var(--ink-2);
  border: 1px solid var(--line-on-dark);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.process-step .step-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--gold);
  line-height: 1;
}
.process-step h3 { font-size: 1.05rem; color: var(--text-light); }
.process-step p { color: var(--text-muted-light); font-size: 0.9rem; margin: 0; }
.process-cta { text-align: center; margin-top: clamp(2rem, 4vw, 3rem); }

@media (max-width: 980px) {
  .process-steps { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 620px) {
  .process-steps { grid-template-columns: 1fr; }
}

/* ---------- Capacidad y calidad ---------- */
.capacity-section { background: var(--paper-2); padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.capacity-layout { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }
.capacity-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.capacity-card {
  background: var(--paper-3);
  border: 1px solid var(--line);
  border-left: 3px solid var(--steel);
  padding: 1.25rem 1.35rem;
}
.capacity-card .value { font-family: var(--font-mono); font-size: 1.15rem; color: var(--steel-dark); font-weight: 600; display: block; margin-bottom: 0.35rem; }
.capacity-card .label { color: var(--text-muted-dark); font-size: 0.88rem; }
.capacity-note { font-size: 1.05rem; color: var(--text-dark); font-weight: 500; margin-top: 1.5rem; max-width: 52ch; }
.capacity-media { position: relative; }
.capacity-media img { width: 100%; height: clamp(280px, 32vw, 420px); object-fit: cover; }

@media (max-width: 980px) {
  .capacity-layout { grid-template-columns: 1fr; }
  .capacity-media { order: -1; }
}
@media (max-width: 620px) {
  .capacity-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Portafolio (filtros + grid) ---------- */
.portfolio-section { background: var(--paper); padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-bottom: clamp(2rem, 4vw, 2.75rem);
}
.pf-btn {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  background: none;
  border: 1px solid var(--line-strong);
  color: var(--text-muted-dark);
  padding: 0.55em 1.1em;
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}
.pf-btn:hover { border-color: var(--steel); color: var(--steel-dark); }
.pf-btn.is-active { background: var(--ink); border-color: var(--ink); color: var(--gold-light); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.1rem, 2.5vw, 1.75rem);
}
.portfolio-card {
  background: var(--paper-3);
  border: 1px solid var(--line);
  display: none;
  flex-direction: column;
  overflow: hidden;
}
.portfolio-card.is-visible { display: flex; }
.portfolio-card .media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.portfolio-card .media img { width: 100%; height: 100%; object-fit: cover; }
.portfolio-card .cat-tag {
  position: absolute;
  left: 0.6rem;
  bottom: 0.6rem;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  padding: 0.3em 0.65em;
  font-weight: 600;
}
.portfolio-card .body { padding: 1.1rem 1.25rem 1.35rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.portfolio-card h3 { font-size: 1.1rem; color: var(--ink); }
.portfolio-card .procesos { color: var(--text-muted-dark); font-size: 0.86rem; margin: 0; flex: 1; }
.portfolio-card .btn { align-self: flex-start; font-size: 0.88rem; padding: 0.7em 1.2em; margin-top: 0.35rem; }
.portfolio-placeholder {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold-dark);
  letter-spacing: 0.02em;
}

@media (max-width: 980px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}

/* ---------- Sectores atendidos ---------- */
.sectors-section { background: var(--ink-2); color: var(--text-light); padding-block: clamp(3rem, 6vw, 4.5rem); }
.sectors-section .section-head-center h2 { color: var(--text-light); }
.sectors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.sector-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
  padding: 1.25rem 0.75rem;
  border: 1px solid var(--line-on-dark);
}
.sector-item svg { width: 26px; height: 26px; color: var(--gold); }
.sector-item span { font-size: 0.88rem; color: var(--text-muted-light); }
.sectors-closing { text-align: center; max-width: 56ch; margin: clamp(2rem, 4vw, 2.75rem) auto 0; color: var(--text-muted-light); font-size: 1.02rem; }

@media (max-width: 860px) {
  .sectors-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- FAQ (acordeón) ---------- */
.faq-section { background: var(--paper); padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  padding: 1.35rem 0.25rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--text-dark);
}
.faq-q .icon { font-family: var(--font-display); font-size: 1.3rem; color: var(--gold-dark); transition: transform 0.2s ease; flex-shrink: 0; }
.faq-item.is-open .faq-q .icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.faq-a p { color: var(--text-muted-dark); padding: 0 0.25rem 1.35rem; margin: 0; max-width: 68ch; }
.faq-item.is-open .faq-a { max-height: 260px; }

/* ---------- Formulario de cotización (extendido) ---------- */
.quote-section { background: var(--ink); color: var(--text-light); padding-block: clamp(3.5rem, 7vw, 5.5rem); scroll-margin-top: 5rem; }
.quote-layout { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
.quote-intro h2 { font-size: clamp(2rem, 3.6vw, 2.7rem); color: var(--text-light); margin-bottom: 1rem; }
.quote-intro p.lede { color: var(--text-muted-light); }
.quote-direct { display: flex; flex-direction: column; gap: 0.9rem; margin-top: 2rem; }
.quote-direct a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text-light);
  font-size: 1.02rem;
  padding-block: 0.6rem;
  border-bottom: 1px solid var(--line-on-dark);
}
.quote-direct a svg { width: 18px; height: 18px; color: var(--gold); flex-shrink: 0; }
.quote-direct a:hover { color: var(--gold-light); }

.quote-form-card { background: var(--paper-3); color: var(--text-dark); padding: clamp(1.75rem, 4vw, 2.75rem); }
.quote-form-card .form-note { color: var(--text-muted-dark); font-size: 0.92rem; margin-bottom: 1.5rem; }
.quote-form .field { margin-bottom: 1.15rem; }
.quote-form .field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.quote-form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-muted-dark);
  margin-bottom: 0.4rem;
}
.quote-form input[type="text"],
.quote-form input[type="tel"],
.quote-form input[type="email"],
.quote-form input[type="date"],
.quote-form input[type="number"],
.quote-form select,
.quote-form textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--text-dark);
}
.quote-form textarea { resize: vertical; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 1px;
}
.quote-form .checkbox-group,
.quote-form .radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
}
.quote-form .checkbox-group label,
.quote-form .radio-group label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-transform: none;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-dark);
  margin-bottom: 0;
}
.quote-form input[type="checkbox"],
.quote-form input[type="radio"] { width: auto; accent-color: var(--gold-dark); }
.quote-form input[type="file"] {
  width: 100%;
  padding: 0.6rem 0;
  font-size: 0.92rem;
  color: var(--text-muted-dark);
}
.quote-form .privacy-field { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.88rem; color: var(--text-muted-dark); margin-block: 1.5rem; }
.quote-form .privacy-field input { margin-top: 0.2rem; width: auto; }
.quote-form .privacy-field a { color: var(--steel-dark); }
.quote-form button[type="submit"] { width: 100%; justify-content: center; font-size: 1.02rem; }
.quote-form-msg {
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  display: none;
}
.quote-form-msg.show { display: block; }
.quote-form-success { background: rgba(62, 110, 150, 0.12); border: 1px solid var(--steel); color: var(--steel-dark); }
.quote-form-error { background: rgba(181, 72, 47, 0.1); border: 1px solid #b5482f; color: #8f3a26; }

@media (max-width: 980px) {
  .quote-layout { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .quote-form .field-row { grid-template-columns: 1fr; }
}

/* ---------- Placeholder visual (sin foto real) ---------- */
.img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  height: 100%;
  min-height: 180px;
  background: repeating-linear-gradient(135deg, var(--paper-2), var(--paper-2) 10px, var(--paper) 10px, var(--paper) 20px);
  border: 1px dashed var(--line-strong);
  color: var(--text-muted-dark);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 1rem;
}