/* home.css — estilos específicos de la homepage */

/* ── Hero ───────────────────────────────────────────────── */
.hero { min-height: 92vh; }

/* LED pixel-matrix dot grid — evokes the technology */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,152,247,0.18) 1px, transparent 1px);
  background-size: 26px 26px;
  z-index: 2;
  pointer-events: none;
  mix-blend-mode: screen;
}

/* Bottom gradient fade so dots don't compete with text */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, var(--color-dark) 0%, transparent 100%);
  z-index: 2;
  pointer-events: none;
}

/* Ensure hero content is above the pseudo-elements */
.hero > .container,
.hero-content { z-index: 3; position: relative; }
.hero .hero-filament { z-index: 3; }

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.hero-scroll span {
  display: block;
  width: 3px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 2px;
  box-shadow: 0 0 6px var(--color-accent);
  animation: scroll-dot 1.8s ease infinite;
}

@keyframes scroll-dot {
  0%   { opacity: 1; transform: translateY(0); }
  80%  { opacity: 0; transform: translateY(14px); }
  100% { opacity: 0; transform: translateY(14px); }
}

@media (max-width: 768px) {
  .hero {
    min-height: 75vh;
    padding-bottom: 70px;
  }
  .hero-title { font-size: 1.6rem; }
  .hero::before { background-size: 18px 18px; }
  .hero-content {
    width: 75%;
    padding-block: var(--space-md);
  }
}

/* ── Servicios — accordion expandible ───────────────────── */
.section-services {
  padding: var(--space-xl) 0;
  background: var(--color-white);
}

.services-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: end;
  padding-bottom: var(--space-lg);
  border-bottom: 2px solid #e8e8e8;
  margin-bottom: 0;
}

.services-heading {
  font-family: 'Gotham Ultra', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--color-primary);
  line-height: 1.1;
  margin: 0;
}

.services-subtext {
  font-family: 'Gotham Light', sans-serif;
  font-size: 1rem;
  color: var(--color-gray);
  line-height: 1.6;
  max-width: 38ch;
  margin: 0;
  align-self: end;
}

/* Accordion container */
.svc-accordion {
  border-bottom: 1px solid #e8e8e8;
}

/* Each item */
.svc-item {
  border-top: 1px solid #e8e8e8;
  position: relative;
}

/* Active left bar */
.svc-item.open::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--color-accent), var(--color-primary));
  box-shadow: 0 0 10px rgba(0,152,247,0.4);
}

/* Trigger button */
.svc-trigger {
  width: 100%;
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--color-primary);
  transition: color 0.2s;
}

.svc-trigger:hover { color: var(--color-accent); }

.svc-item.open .svc-trigger { color: var(--color-accent); }

.svc-num {
  font-family: var(--font);
  font-weight: var(--fw-ultra);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: #c0c0c0;
  transition: color 0.2s;
}

.svc-item.open .svc-num,
.svc-trigger:hover .svc-num {
  color: var(--color-accent);
}

.svc-name {
  font-family: var(--font);
  font-weight: var(--fw-medium);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  letter-spacing: -0.01em;
}

.svc-icon {
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--color-accent);
}

.svc-item.open .svc-icon { transform: rotate(45deg); }

/* Panel — hidden by default */
.svc-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.svc-item.open .svc-panel { max-height: 640px; }

.svc-panel-inner {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  padding-left: 4.5rem; /* align with title */
}

.svc-panel-text p {
  font-size: var(--text-sm);
  color: var(--color-gray);
  line-height: 1.75;
  margin-bottom: var(--space-sm);
}

.svc-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: var(--space-md);
}

.svc-features li {
  font-family: var(--font);
  font-weight: var(--fw-light);
  font-size: var(--text-sm);
  color: var(--color-text);
  padding-left: 1.25rem;
  position: relative;
}

.svc-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 6px rgba(0,152,247,0.5);
}

.svc-panel-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  align-self: start;
}

.svc-item-special .svc-num { color: var(--color-accent); }

/* ── Sectores / Industrias ──────────────────────────────── */
.section-sectors {
  padding: var(--space-lg) 0;
  background: #f4f7fb;
  border-top: 1px solid var(--color-border);
}

.sectors-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.sectors-title {
  font-family: var(--font);
  font-weight: var(--fw-ultra);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  color: var(--color-primary);
  margin: 0;
}

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.sector-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: var(--space-md) var(--space-sm);
  background: var(--color-white);
  text-decoration: none;
  text-align: center;
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
}

.sector-tile:hover {
  background: var(--color-primary);
}

.sector-tile:hover .sector-icon {
  color: var(--color-accent);
  background: rgba(0,152,247,0.15);
}

.sector-tile:hover .sector-name {
  color: var(--color-white);
}

.sector-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(0,76,148,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}

.sector-name {
  font-family: var(--font);
  font-weight: var(--fw-medium);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  line-height: 1.3;
  transition: color var(--transition);
}

@media (max-width: 1024px) {
  .sectors-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 600px) {
  .sectors-grid { grid-template-columns: repeat(2, 1fr); }
  .sectors-header { flex-direction: column; }
}

/* ── Clientes — carrusel marquee ────────────────────────── */
.section-clients {
  padding: var(--space-xl) 0;
  background: #f8f9fb;
  overflow: hidden;
  border-top: 1px solid #e8eaed;
  border-bottom: 1px solid #e8eaed;
}

.section-clients .section-label {
  text-align: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  color: var(--color-accent);
}

.section-clients .clients-heading {
  font-family: 'Gotham Ultra', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--color-primary);
  text-align: center;
  margin: 0 0 var(--space-lg);
}

.clients-marquee-wrapper {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  cursor: grab;
}

.clients-marquee-wrapper:active {
  cursor: grabbing;
}

.clients-marquee {
  display: flex;
  gap: 4rem;
  width: max-content;
  will-change: transform;
  user-select: none;
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 52px;
  flex-shrink: 0;
  filter: grayscale(1) opacity(0.5);
  transition: filter 0.3s ease;
}

.client-logo:hover {
  filter: grayscale(0) opacity(1);
}

.client-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Logos con relación de aspecto chata necesitan más espacio horizontal */
.client-logo:has(img[src*="grupo-via"]),
.client-logo:has(img[src*="pc-publicidad"]) {
  width: 170px;
  height: 60px;
}

/* Texto fallback cuando no hay imagen */
.client-logo-text {
  font-family: 'Gotham Medium', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  white-space: nowrap;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .svc-panel-inner {
    grid-template-columns: 1fr;
    padding-left: 0;
  }

  .svc-panel-media { display: none; }

  .svc-item.open .svc-panel { max-height: 900px; }
}

@media (max-width: 768px) {
  .services-top {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .services-subtext { max-width: 100%; }

  .svc-trigger {
    grid-template-columns: 3rem 1fr auto;
    gap: 0.75rem;
    padding: 1rem 0.5rem 1rem 1rem;
  }

  .svc-panel-inner {
    padding-left: 1rem;
    padding-right: 0.5rem;
    padding-bottom: var(--space-md);
  }

  .clients-marquee {
    gap: 3rem;
  }
}