/* ============================================================
   COMPRA TU PANEL — Componentes
   ============================================================ */

/* ── HEADER / NAV ───────────────────────────────────────────── */
.ctp-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-surface);
  box-shadow: var(--shadow-nav);
}

.ctp-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--space-lg);
}

.ctp-nav__logo {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-dark);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.ctp-nav__logo span {
  color: var(--color-text-muted);
  font-weight: 400;
}

.ctp-nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.ctp-nav__link {
  font-size: 0.9375rem;
  font-weight: 450;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.ctp-nav__link:hover {
  color: var(--color-text-dark);
}

.ctp-nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* Hamburger — mobile */
.ctp-nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  color: var(--color-text-dark);
}

/* ── HERO ───────────────────────────────────────────────────── */
.ctp-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background-color: var(--color-primary);
  overflow: hidden;
}

.ctp-hero__bg {
  position: absolute;
  inset: 0;
  background-image: var(--hero-bg-image, none);
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.ctp-hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding-block: var(--space-2xl);
}

.ctp-hero__eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-md);
}

.ctp-hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.ctp-hero__sub {
  font-size: 1.125rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: var(--space-lg);
  max-width: 520px;
}

.ctp-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

/* ── SECCIÓN GENÉRICA ───────────────────────────────────────── */
.ctp-section {
  padding-block: var(--space-2xl);
}

.ctp-section--gray {
  background-color: var(--color-bg);
}

.ctp-section__header {
  margin-bottom: var(--space-xl);
}

.ctp-section__label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.ctp-section__header h2 {
  color: var(--color-text-dark);
  margin-bottom: var(--space-xs);
}

.ctp-section__header p {
  max-width: 560px;
}

/* ── GRID DE CATÁLOGO ───────────────────────────────────────── */
.ctp-catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

/* ── CARD DE PRODUCTO ───────────────────────────────────────── */
.ctp-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
}

.ctp-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}

.ctp-card__image-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  background-color: var(--color-bg);
  overflow: hidden;
}

.ctp-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.ctp-card:hover .ctp-card__image-wrap img {
  transform: scale(1.04);
}

.ctp-card__badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
}

.ctp-card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  flex: 1;
}

.ctp-card__category {
  font-size: var(--text-small-size);
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ctp-card__title {
  color: var(--color-text-dark);
  margin-top: 0.125rem;
}

.ctp-card__desc {
  font-size: var(--text-small-size);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.ctp-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.ctp-card__price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-dark);
  letter-spacing: -0.02em;
}

.ctp-card__price-old {
  font-size: var(--text-small-size);
  color: var(--color-text-muted);
  text-decoration: line-through;
}

/* ── BANNER KIT RESIDENCIAL ─────────────────────────────────── */
.ctp-kit-banner {
  background-color: var(--color-primary);
  border-radius: var(--radius);
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.ctp-kit-banner__content {
  flex: 1;
  min-width: 260px;
}

.ctp-kit-banner__label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: var(--space-xs);
}

.ctp-kit-banner h2 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.ctp-kit-banner__sub {
  color: rgba(255, 255, 255, 0.6);
  max-width: 480px;
  margin-bottom: 0;
}

.ctp-kit-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  flex-shrink: 0;
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.ctp-footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.55);
  padding-block: var(--space-xl);
}

.ctp-footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.ctp-footer__brand {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.ctp-footer__col-title {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.ctp-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ctp-footer__links a {
  font-size: var(--text-small-size);
  transition: color var(--transition);
}

.ctp-footer__links a:hover {
  color: var(--color-white);
}

.ctp-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--text-small-size);
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */

/* Tablet */
@media (max-width: 1024px) {
  :root {
    --text-h1-size: 2.5rem;
    --text-h2-size: 2rem;
  }

  .ctp-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --text-h1-size: 2rem;
    --text-h2-size: 1.625rem;
    --space-2xl: 4rem;
  }

  .ctp-nav__menu {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: var(--color-surface);
    padding: var(--space-md) var(--container-pad);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    gap: var(--space-sm);
    align-items: flex-start;
  }

  .ctp-nav__menu.is-open {
    display: flex;
  }

  .ctp-nav__toggle {
    display: block;
  }

  .ctp-nav__actions .ctp-btn {
    display: none;
  }

  .ctp-hero {
    min-height: 75vh;
  }

  .ctp-hero__cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .ctp-kit-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .ctp-footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .ctp-footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}