:root {
  --bg: #ffffff;
  --bg-muted: #f6f7f9;
  --text: #0f172a;
  --muted: #64748b;
  --accent: #2563eb;
  --ring: rgba(37, 99, 235, 0.15);
  --card: #ffffff;
  --border: #e5e7eb;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(2, 8, 23, 0.06), 0 2px 6px rgba(2, 8, 23, 0.04);
}

* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial,
    sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.container {
  width: min(1100px, 92%);
  margin-inline: auto;
}
.section {
  padding: 80px 0;
}
.section.muted {
  background: var(--bg-muted);
}
h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0 0 12px;
}
h1 {
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 800;
}
h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
}
h3 {
  font-size: 20px;
  font-weight: 700;
}
p {
  margin: 0 0 14px;
  color: var(--muted);
}
.lead {
  font-size: clamp(16px, 2.2vw, 20px);
  color: #334155;
}

.btn {
  display: inline-block;
  padding: 14px 20px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  transition: 0.2s ease;
  box-shadow: 0 0 0 0 var(--ring);
}
.btn:hover {
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  box-shadow: 0 0 0 8px var(--ring);
}
.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover {
  background: #fff;
  box-shadow: 0 0 0 8px var(--ring);
}

.pill-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.pill {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  color: #334155;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--border);
  backdrop-filter: saturate(180%) blur(4px);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
}
.brand-mark {
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
}
.nav-links {
  display: flex;
  gap: 20px;
}
.nav-links a {
  color: #334155;
  text-decoration: none;
  font-weight: 600;
  padding: 6px 8px;
  border-radius: 8px;
}
.nav-links a:hover {
  background: var(--bg-muted);
}
.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  font-size: 26px;
  line-height: 1;
}

/* Hero */
.hero {
  position: relative;
  padding: 120px 0 60px;
  overflow: hidden;
  background: #fff;
}
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  transform: scale(1.03);
}
.overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.75),
    rgba(255, 255, 255, 1)
  );
}
.hero-inner {
  position: relative;
}
.accent {
  background: linear-gradient(90deg, #2563eb, #60a5fa);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cta-row {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.trustbar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.stat {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
  box-shadow: var(--shadow);
}
.stat strong {
  display: block;
  font-size: 22px;
  color: #0b1220;
}
.stat span {
  font-size: 12px;
  color: #607089;
}

/* Grids & cards */
.grid-2 {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
}
.media-card img,
.map-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card.icon {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}
.icon-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
}
.cards-3 {
  grid-template-columns: repeat(3, 1fr);
}

/* Soluciones */
.solution {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
  margin: 36px 0;
}
.solution.reverse {
  grid-template-columns: 0.9fr 1.1fr;
}
.solution .solution-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.bullets {
  margin: 0;
  padding-left: 18px;
  color: #334155;
}
.bullets li {
  margin: 6px 0;
}

/* Casos */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.case {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.case img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.case-body {
  padding: 14px;
}
.tag {
  display: inline-block;
  margin-top: 6px;
  font-size: 12px;
  color: #2563eb;
  background: #eff6ff;
  padding: 4px 8px;
  border-radius: 999px;
}

/* MVV */
.mvv {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.mvv-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

/* Logos */
.logo-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 16px;
  align-items: center;
  opacity: 0.9;
}
.logo-row img {
  width: 100%;
  height: auto;
  filter: grayscale(100%);
  border: 1px dashed #eef2f7;
  border-radius: 10px;
  padding: 10px;
  background: #fff;
}

/* CTA */
.cta {
  background: linear-gradient(180deg, #fff, #f8fafc);
}
.cta-inner {
  display: grid;
  place-items: center;
  text-align: center;
}
.cta .btn {
  margin-top: 8px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: #fff;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  height: 70px;
}
.footer-nav {
  display: flex;
  gap: 16px;
}
.footer-nav a {
  color: #6b7280;
  text-decoration: none;
}
.footer-nav a:hover {
  color: #111827;
}

/* Lists */
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}
.checklist li {
  position: relative;
  padding-left: 26px;
  margin: 10px 0;
  color: #334155;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 900;
}

/* Responsive */
@media (max-width: 1024px) {
  .cards {
    grid-template-columns: repeat(3, 1fr);
  }
  .logo-row {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (max-width: 820px) {
  .grid-2,
  .solution,
  .solution.reverse {
    grid-template-columns: 1fr;
  }
  .case-grid {
    grid-template-columns: 1fr 1fr;
  }
  .mvv {
    grid-template-columns: 1fr;
  }
  .cards-3 {
    grid-template-columns: 1fr 1fr;
  }
  .trustbar {
    grid-template-columns: repeat(2, 1fr);
  }
  .nav-toggle {
    display: block;
  }
  .nav-links {
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    display: none;
    flex-direction: column;
    padding: 10px;
  }
  .nav-links.open {
    display: flex;
  }
}
@media (max-width: 560px) {
  .cards {
    grid-template-columns: 1fr;
  }
  .case-grid {
    grid-template-columns: 1fr;
  }
  .cards-3 {
    grid-template-columns: 1fr;
  }
  .logo-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Galería de Catálogo --- */
.product-gallery {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.tile {
  position: relative;
  aspect-ratio: 16/9; /* mantiene marco uniforme */
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 10px;
  display: grid;
  place-items: center;
  cursor: zoom-in;
  overflow: hidden;
}

.tile img {
  width: 100%;
  height: 100%;
  object-fit: contain; /* no corta la imagen */
}

/* --- Breakpoints responsivos --- */
@media (max-width: 1200px) {
  .product-gallery {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (max-width: 920px) {
  .product-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 680px) {
  .product-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 420px) {
  .product-gallery {
    grid-template-columns: 1fr;
  }
}

/* --- Lightbox --- */
.lb[hidden] {
  display: none !important;
}
.lb {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
}
.lb__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  border: 0;
  cursor: zoom-out;
}
.lb__img {
  position: relative;
  max-width: 95vw;
  max-height: 85vh;
  border-radius: 12px;
  box-shadow: var(--shadow);
  background: #fff;
  object-fit: contain;
}
.lb__close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px 10px;
  cursor: pointer;
  box-shadow: var(--shadow);
}

/* Bloque destacado para la imagen total */
.poster {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  padding: 10px; /* marco para que no se pegue al borde */
  cursor: zoom-in;
  display: block;
  text-align: left;
}
.poster img {
  width: 100%;
  height: auto;
  aspect-ratio: 21/9; /* la tuya es panorámica; ajustá si ocupás */
  object-fit: contain; /* sin recortes */
  display: block;
}

/* opcional: en móviles reduce el marco */
@media (max-width: 560px) {
  .poster {
    padding: 6px;
  }
}