/* ================================================================
   ACU CORPORATIVO — Landing B2B
   Paleta: #1CA152 · #008528 · #023d14 · #030303 · #e3e7f0
   ================================================================ */

/* ── Reset & Variables ─────────────────────────────────────── */
.acu-corp {
  --corp-primary:  #1CA152;
  --corp-dark:     #008528;
  --corp-forest:   #023d14;
  --corp-black:    #030303;
  --corp-text:     #e3e7f0;
  --corp-muted:    rgba(227,231,240,0.65);
  --corp-border:   rgba(28,161,82,0.18);
  --corp-card-bg:  rgba(255,255,255,0.04);
  --corp-radius:   12px;
  --corp-radius-lg: 20px;

  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--corp-text);
  line-height: 1.6;
  overflow-x: hidden;
}

.acu-corp *, .acu-corp *::before, .acu-corp *::after {
  box-sizing: border-box;
}

.corp-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Typography ────────────────────────────────────────────── */
.acu-corp h1, .acu-corp h2, .acu-corp h3, .acu-corp h4 {
  margin: 0 0 0.5em;
  font-weight: 700;
  line-height: 1.2;
  color: var(--corp-text);
}

/* ── Section base ──────────────────────────────────────────── */
.corp-section {
  padding: 80px 0;
  position: relative;
}

.corp-section:nth-child(odd) {
  background: var(--corp-black);
}

.corp-section:nth-child(even) {
  background: linear-gradient(135deg, #030303 0%, #011a08 50%, #030303 100%);
}

.corp-section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.corp-section__tag {
  display: inline-block;
  padding: 6px 18px;
  border: 1px solid var(--corp-border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--corp-primary);
  background: rgba(28,161,82,0.08);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.corp-section__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin-bottom: 12px;
}

.corp-section__desc {
  color: var(--corp-muted);
  font-size: 1rem;
  margin: 0;
}

/* ── Buttons ───────────────────────────────────────────────── */
.corp-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.corp-btn--primary {
  background: var(--corp-primary);
  color: #030303;
  border-color: var(--corp-dark);
  box-shadow: 0 4px 20px rgba(28,161,82,0.3);
}
.corp-btn--primary:hover {
  background: var(--corp-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(28,161,82,0.45);
}

.corp-btn--wa {
  background: #25D366;
  color: #fff;
  border-color: #20bd5a;
}
.corp-btn--wa:hover {
  background: #20bd5a;
  transform: translateY(-2px);
}

.corp-btn--outline {
  background: transparent;
  color: var(--corp-primary);
  border-color: var(--corp-border);
}
.corp-btn--outline:hover {
  background: rgba(28,161,82,0.1);
  border-color: var(--corp-primary);
  color: #fff;
}

.corp-btn--ghost {
  background: transparent;
  color: var(--corp-primary);
  border: 1px dashed var(--corp-border);
  padding: 8px 16px;
  font-size: 13px;
}
.corp-btn--ghost:hover {
  border-style: solid;
  background: rgba(28,161,82,0.08);
}

.corp-btn--sm { padding: 8px 18px; font-size: 13px; }
.corp-btn--lg { padding: 16px 32px; font-size: 16px; width: 100%; justify-content: center; }

/* ══════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════ */
.corp-hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--corp-black);
}

.corp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.corp-hero__circuit {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.corp-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(135deg, rgba(3,3,3,0.92) 0%, rgba(2,61,20,0.5) 55%, rgba(3,3,3,0.88) 100%);
}

.corp-hero__inner {
  position: relative;
  z-index: 3;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}

.corp-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border: 1px solid var(--corp-border);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--corp-primary);
  background: rgba(28,161,82,0.08);
  margin-bottom: 20px;
}

.corp-hero__title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.corp-hero__desc {
  color: var(--corp-muted);
  font-size: 1.05rem;
  margin-bottom: 28px;
  max-width: 500px;
}

.corp-hero__btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Stats grid */
.corp-hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.corp-stat {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--corp-border);
  border-radius: var(--corp-radius);
  padding: 24px 20px;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.corp-stat:hover {
  border-color: var(--corp-primary);
  transform: translateY(-4px);
}

.corp-stat__number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--corp-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.corp-stat__label {
  font-size: 13px;
  color: var(--corp-muted);
}

/* ══════════════════════════════════════════════════════════
   SOLUTIONS
   ══════════════════════════════════════════════════════════ */
.corp-solutions__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.corp-solution-card {
  background: var(--corp-card-bg);
  border: 1px solid var(--corp-border);
  border-radius: var(--corp-radius-lg);
  padding: 32px 24px;
  transition: border-color 0.3s, transform 0.3s, background 0.3s;
  animation: corpFadeUp 0.6s ease both;
  animation-delay: var(--card-delay, 0s);
}
.corp-solution-card:hover {
  border-color: var(--corp-primary);
  transform: translateY(-6px);
  background: rgba(28,161,82,0.05);
}

@keyframes corpFadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.corp-solution-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(28,161,82,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--corp-primary);
}

.corp-solution-card__title {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.corp-solution-card__desc {
  color: var(--corp-muted);
  font-size: 0.9rem;
  margin: 0;
  line-height: 1.5;
}

/* ══════════════════════════════════════════════════════════
   CATÁLOGO POR CANTIDAD
   ══════════════════════════════════════════════════════════ */

/* Toggle grid/list */
.corp-catalog__toggle {
  display: flex;
  justify-content: flex-end;
  gap: 4px;
  margin-bottom: 20px;
}

.corp-toggle-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--corp-border);
  border-radius: 8px;
  background: transparent;
  color: var(--corp-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.corp-toggle-btn:hover {
  border-color: var(--corp-primary);
  color: var(--corp-primary);
}
.corp-toggle-btn.active {
  background: var(--corp-primary);
  border-color: var(--corp-primary);
  color: #030303;
}

/* LIST VIEW */
.corp-catalog__list {
  border: 1px solid var(--corp-border);
  border-radius: var(--corp-radius-lg);
  overflow: hidden;
}

.corp-list-header {
  display: grid;
  grid-template-columns: 1fr 160px;
  padding: 12px 20px;
  background: rgba(28,161,82,0.08);
  border-bottom: 1px solid var(--corp-border);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--corp-primary);
}

.corp-list-row {
  display: grid;
  grid-template-columns: 1fr 160px;
  align-items: center;
  padding: 10px 20px;
  border-bottom: 1px solid rgba(28,161,82,0.08);
  transition: background 0.2s;
}
.corp-list-row:last-child {
  border-bottom: none;
}
.corp-list-row:hover {
  background: rgba(255,255,255,0.02);
}
.corp-list-row.has-qty {
  background: rgba(28,161,82,0.05);
}

.corp-list-row__info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.corp-list-row__icon {
  color: var(--corp-primary);
  flex-shrink: 0;
}
.corp-list-row__icon svg {
  width: 20px;
  height: 20px;
}

.corp-list-row__title {
  font-size: 0.92rem;
  font-weight: 600;
}

.corp-list-row .corp-qty-control {
  max-width: 140px;
  margin: 0;
}

/* GRID VIEW */
.corp-catalog__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.corp-catalog-card {
  background: var(--corp-card-bg);
  border: 1px solid var(--corp-border);
  border-radius: var(--corp-radius-lg);
  padding: 28px 20px 24px;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s, background 0.3s;
}
.corp-catalog-card:hover {
  border-color: var(--corp-primary);
  transform: translateY(-4px);
}
.corp-catalog-card.has-qty {
  border-color: var(--corp-primary);
  background: rgba(28,161,82,0.06);
}

.corp-catalog-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(28,161,82,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  color: var(--corp-primary);
}

.corp-catalog-card__title {
  font-size: 1rem;
  margin-bottom: 6px;
}

.corp-catalog-card__desc {
  font-size: 0.82rem;
  color: var(--corp-muted);
  margin: 0 0 16px;
  line-height: 1.4;
}

.corp-catalog-card__qty label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--corp-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}

.corp-qty-control {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  border: 1px solid var(--corp-border);
  border-radius: 10px;
  overflow: hidden;
  max-width: 150px;
  margin: 0 auto;
}

.corp-qty-btn {
  width: 38px;
  height: 38px;
  border: none;
  background: rgba(255,255,255,0.04);
  color: var(--corp-primary);
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.corp-qty-btn:hover {
  background: rgba(28,161,82,0.15);
}

.corp-qty-input {
  width: 60px;
  height: 38px;
  border: none;
  border-left: 1px solid var(--corp-border);
  border-right: 1px solid var(--corp-border);
  background: rgba(255,255,255,0.06);
  color: var(--corp-text);
  font-size: 15px;
  font-weight: 700;
  text-align: center;
  font-family: inherit;
  -moz-appearance: textfield;
}
.corp-qty-input::-webkit-inner-spin-button,
.corp-qty-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.corp-qty-input:focus {
  outline: none;
  background: rgba(28,161,82,0.08);
}

.corp-catalog__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 40px;
}

.corp-catalog__summary {
  font-size: 0.9rem;
  color: var(--corp-muted);
}
.corp-catalog__summary.has-items {
  color: var(--corp-primary);
  font-weight: 600;
}

/* Cotizador item rows — catalog layout */
.corp-item-row.corp-item-row--catalog {
  grid-template-columns: 1fr 80px 1fr;
  gap: 8px;
  display: none;
}
.corp-item-row.corp-item-row--catalog.visible {
  display: grid;
}
.corp-item-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--corp-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ══════════════════════════════════════════════════════════
   SECTORS
   ══════════════════════════════════════════════════════════ */
.corp-sectors__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.corp-sector-card {
  background: var(--corp-card-bg);
  border: 1px solid var(--corp-border);
  border-radius: var(--corp-radius);
  padding: 28px 16px;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.corp-sector-card:hover {
  border-color: var(--corp-primary);
  transform: translateY(-4px);
}

.corp-sector-card__icon {
  color: var(--corp-primary);
  margin-bottom: 12px;
}

.corp-sector-card__name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--corp-muted);
}

/* ══════════════════════════════════════════════════════════
   PROCESS
   ══════════════════════════════════════════════════════════ */
.corp-process__steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

.corp-step {
  flex: 1;
  max-width: 280px;
  text-align: center;
  padding: 0 20px;
}

.corp-step__number {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--corp-primary);
  color: #030303;
  font-size: 1.3rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.corp-step__title {
  font-size: 1rem;
  margin-bottom: 8px;
}

.corp-step__desc {
  font-size: 0.88rem;
  color: var(--corp-muted);
  margin: 0;
}

.corp-step__line {
  width: 60px;
  height: 2px;
  background: var(--corp-border);
  margin-top: 26px;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════
   COTIZADOR
   ══════════════════════════════════════════════════════════ */
.corp-cotizador__wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.corp-cotizador__info {
  position: sticky;
  top: 100px;
}

.corp-cotizador__benefits {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.corp-benefit {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--corp-text);
}

/* Form */
.corp-cotizador__form {
  background: var(--corp-card-bg);
  border: 1px solid var(--corp-border);
  border-radius: var(--corp-radius-lg);
  padding: 32px;
}

.corp-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.corp-form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.corp-form__field--full {
  margin-top: 14px;
  margin-bottom: 20px;
}

.corp-form__field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--corp-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.corp-form__field input,
.corp-form__field textarea,
.corp-form__field select,
.corp-item-row select,
.corp-item-row input {
  padding: 10px 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--corp-border);
  border-radius: 8px;
  color: var(--corp-text);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s;
}

.corp-form__field input:focus,
.corp-form__field textarea:focus,
.corp-form__field select:focus,
.corp-item-row select:focus,
.corp-item-row input:focus {
  outline: none;
  border-color: var(--corp-primary);
}

.corp-form__field input::placeholder,
.corp-form__field textarea::placeholder {
  color: rgba(227,231,240,0.35);
}

.corp-form__items-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--corp-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}

.corp-item-row {
  display: grid;
  grid-template-columns: 1fr 80px 1fr 36px;
  gap: 8px;
  margin-bottom: 8px;
  align-items: center;
}

.corp-item-remove {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid rgba(255,80,80,0.3);
  background: rgba(255,80,80,0.08);
  color: #ff5050;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.corp-item-remove:hover {
  background: rgba(255,80,80,0.2);
}

#corp-add-item {
  margin: 8px 0 0;
}

.corp-form__budget-note {
  font-size: 0.85rem;
  color: var(--corp-primary);
  font-style: italic;
  margin: 8px 0 18px;
  padding: 10px 14px;
  background: rgba(28,161,82,0.06);
  border-left: 3px solid var(--corp-primary);
  border-radius: 0 8px 8px 0;
}

.corp-form__msg {
  margin-top: 14px;
  padding: 0;
  border-radius: 8px;
  font-size: 14px;
  text-align: center;
  transition: all 0.3s;
}
.corp-form__msg.success {
  padding: 14px;
  background: rgba(28,161,82,0.12);
  border: 1px solid var(--corp-primary);
  color: var(--corp-primary);
}
.corp-form__msg.error {
  padding: 14px;
  background: rgba(255,80,80,0.12);
  border: 1px solid #ff5050;
  color: #ff5050;
}

/* ══════════════════════════════════════════════════════════
   CTA / CONTACTO
   ══════════════════════════════════════════════════════════ */
.corp-cta__inner {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.corp-cta__title {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  margin-bottom: 12px;
}

.corp-cta__desc {
  color: var(--corp-muted);
  margin-bottom: 32px;
}

.corp-cta__channels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.corp-channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border-radius: var(--corp-radius);
  border: 1px solid var(--corp-border);
  background: var(--corp-card-bg);
  text-decoration: none;
  color: var(--corp-text);
  transition: border-color 0.3s, transform 0.3s;
}
.corp-channel:hover {
  border-color: var(--corp-primary);
  transform: translateY(-3px);
}

.corp-channel strong {
  display: block;
  font-size: 0.95rem;
}
.corp-channel span {
  font-size: 0.8rem;
  color: var(--corp-muted);
}

.corp-channel--wa { color: #25D366; }
.corp-channel--wa:hover { background: rgba(37,211,102,0.08); }
.corp-channel--email svg { color: var(--corp-primary); }
.corp-channel--phone svg { color: var(--corp-primary); }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .corp-hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 60px 24px;
  }
  .corp-hero__desc { max-width: 100%; margin-left: auto; margin-right: auto; }
  .corp-hero__btns { justify-content: center; }
  .corp-hero__stats { max-width: 400px; margin: 0 auto; }

  .corp-solutions__grid { grid-template-columns: repeat(2, 1fr); }
  .corp-catalog__grid { grid-template-columns: repeat(2, 1fr); }
  .corp-sectors__grid { grid-template-columns: repeat(3, 1fr); }

  .corp-cotizador__wrap {
    grid-template-columns: 1fr;
  }
  .corp-cotizador__info {
    position: static;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .corp-section { padding: 48px 0; }

  .corp-hero__stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .corp-hero__btns { flex-direction: column; align-items: center; }

  .corp-solutions__grid { grid-template-columns: 1fr; }
  .corp-catalog__grid { grid-template-columns: 1fr; }
  .corp-sectors__grid { grid-template-columns: repeat(2, 1fr); }

  .corp-item-row--catalog { grid-template-columns: 1fr; }

  .corp-list-header { display: none; }
  .corp-list-row { grid-template-columns: 1fr; gap: 8px; padding: 14px 16px; }

  .corp-process__steps { flex-direction: column; align-items: center; gap: 24px; }
  .corp-step__line { width: 2px; height: 30px; }

  .corp-form__row { grid-template-columns: 1fr; }
  .corp-item-row { grid-template-columns: 1fr; }
  .corp-item-qty { width: 100%; }
}