/* ============ TECNOLOGÍA — HERO ============ */
.tech-hero {
  padding: 100px 40px 80px;
  position: relative;
  overflow: hidden;
}
.tech-hero .container { max-width: 1280px; margin: 0 auto; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}
.hero-text h1 .accent {
  background: linear-gradient(135deg, #7fd6ff 0%, #4cc1f5 50%, #2da5e0 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; display: inline-block;
}
.hero-text h1 .stroke {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--cyan-400);
}
.hero-lede {
  font-size: 18px;
  color: var(--txt-dim);
  margin-top: 28px;
  max-width: 560px;
  line-height: 1.65;
}
.hero-lede strong { color: var(--cyan-300); font-weight: 600; }
.hero-cta {
  margin-top: 36px;
  display: flex; gap: 14px; flex-wrap: wrap;
}

.tech-strip {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 26px;
}
.tech-chip {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  padding: 5px 11px;
  background: rgba(127,214,255,0.06);
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--ice-dim);
}
.tech-chip strong { color: var(--cyan-300); font-weight: 500; }

/* ============ HERO COMPARE PANES ============ */
.hero-compare {
  position: relative;
  aspect-ratio: 5 / 4;
  width: 100%;
  background: linear-gradient(135deg, rgba(20,43,94,0.6), rgba(10,23,51,0.95));
  border: 1px solid var(--rule-strong);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
}
.compare-pane {
  position: absolute; inset: 0;
  width: 50%;
  overflow: hidden;
  transition: width .3s ease;
}
.compare-pane.right { left: auto; right: 0; width: 50%; }
.compare-pane svg {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
}
.compare-divider {
  position: absolute; top: 0; bottom: 0;
  left: 50%;
  width: 2px;
  background: linear-gradient(180deg, transparent, var(--cyan-400), transparent);
  box-shadow: 0 0 12px var(--cyan-400);
  z-index: 5;
}
.compare-divider::before {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--navy-800);
  border: 2px solid var(--cyan-400);
  box-shadow: 0 0 20px rgba(76,193,245,0.5);
}
.compare-divider::after {
  content: "⇄";
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  color: var(--cyan-300);
  font-size: 16px;
  z-index: 1;
}
.pane-label {
  position: absolute;
  top: 16px;
  background: rgba(5,13,31,0.85);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 6px 14px;
  backdrop-filter: blur(8px);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  z-index: 4;
}
.pane-label.l { left: 16px; color: var(--rose); border-color: rgba(255,107,138,0.35); }
.pane-label.r { right: 16px; color: var(--green); border-color: rgba(92,214,168,0.35); }
.pane-fps {
  position: absolute;
  bottom: 16px;
  background: rgba(5,13,31,0.85);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  z-index: 4;
}
.pane-fps.l { left: 16px; color: var(--rose); }
.pane-fps.r { right: 16px; color: var(--green); }
.pane-fps strong { font-size: 14px; font-weight: 600; }

.pane-grid {
  background-image:
    linear-gradient(rgba(127,214,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127,214,255,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  width: 100%; height: 100%;
  position: absolute;
}

/* ============ MVT / TOPO / OFFLINE BLOCKS ============ */
.tech-block-section { padding: 120px 40px; }
.tech-block-section .container { max-width: 1280px; margin: 0 auto; }

.mvt-block {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.mvt-block.reverse { direction: rtl; }
.mvt-block.reverse > * { direction: ltr; }

.feature-list {
  list-style: none; padding: 0; margin: 28px 0 0;
  display: flex; flex-direction: column;
  gap: 8px;
}
.feature-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
}
.feature-list li:last-child { border-bottom: none; }
.feature-list .ico {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: rgba(76,193,245,0.1);
  border: 1px solid var(--rule-strong);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan-300);
  margin-top: 2px;
}
.feature-list strong {
  display: block;
  color: var(--txt);
  font-weight: 500;
  font-size: 16px;
  margin-bottom: 4px;
}
.feature-list small {
  font-size: 14px;
  line-height: 1.6;
  color: var(--txt-dim);
}

/* MVT visualization */
.mvt-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, rgba(20,43,94,0.6), rgba(10,23,51,0.95));
  border: 1px solid var(--rule-strong);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.mvt-tile-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(76,193,245,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(76,193,245,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}
.mvt-stats {
  position: absolute;
  top: 14px; left: 14px;
  background: rgba(5,13,31,0.8);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 10px 14px;
  backdrop-filter: blur(8px);
  z-index: 5;
  display: flex; flex-direction: column; gap: 6px;
  min-width: 150px;
}
.mvt-stats-row {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
}
.mvt-stats-row span:first-child { color: var(--txt-mute); letter-spacing: 0.5px; }
.mvt-stats-row span:last-child { color: var(--cyan-300); }
.mvt-stats-row.ok span:last-child { color: var(--green); }
.mvt-zoom {
  position: absolute;
  top: 14px; right: 14px;
  display: flex; flex-direction: column; gap: 4px;
  z-index: 5;
}
.mvt-zoom-btn {
  width: 30px; height: 30px;
  background: rgba(5,13,31,0.8);
  border: 1px solid var(--rule);
  border-radius: 6px;
  color: var(--ice);
  font-family: var(--font-mono);
  font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.mvt-zoom-btn:hover { border-color: var(--cyan-400); }
.mvt-tile-tag {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(127,214,255,0.4);
  pointer-events: none;
}

/* ============ POSTGIS / TOPOLOGY ============ */
.topology-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, rgba(20,43,94,0.6), rgba(10,23,51,0.95));
  border: 1px solid var(--rule-strong);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.topo-controls {
  position: absolute;
  top: 14px; right: 14px;
  background: rgba(5,13,31,0.8);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 12px;
  backdrop-filter: blur(8px);
  z-index: 5;
  min-width: 170px;
}
.topo-controls-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--txt-mute);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.topo-button {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255,107,138,0.12);
  border: 1px solid rgba(255,107,138,0.4);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--rose);
  font-size: 11px;
  font-family: var(--font-mono);
  cursor: pointer;
  width: 100%;
  margin-bottom: 8px;
  transition: background .2s;
}
.topo-button.active { background: rgba(255,107,138,0.22); }
.topo-button:hover { background: rgba(255,107,138,0.18); }
.topo-button .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--rose);
  box-shadow: 0 0 8px var(--rose);
}
.topo-stat {
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(127,214,255,0.04);
  border: 1px solid var(--rule);
  margin-top: 8px;
}
.topo-stat-lbl {
  font-size: 9px;
  color: var(--txt-mute);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.topo-stat-val {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--txt);
  font-weight: 500;
}
.topo-stat-val.danger { color: var(--rose); }
.topo-svg { width: 100%; height: 100%; display: block; }

.topo-query {
  position: absolute;
  bottom: 14px; left: 14px;
  background: rgba(5,13,31,0.85);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 10px 12px;
  backdrop-filter: blur(8px);
  z-index: 5;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ice-dim);
  max-width: 420px;
}
.topo-query .kw { color: var(--violet); }
.topo-query .fn { color: var(--cyan-300); }
.topo-query .str { color: var(--green); }
.topo-query .pulse {
  display: inline-block;
  width: 6px; height: 12px;
  background: var(--cyan-300);
  margin-left: 4px;
  vertical-align: middle;
  animation: tech-blink 1s steps(2) infinite;
}
@keyframes tech-blink {
  0%, 50% { opacity: 1; }
  50.01%, 100% { opacity: 0; }
}

/* ============ OFFLINE / MOBILE ============ */
.offline-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(ellipse at center, rgba(76,193,245,0.08), transparent 70%),
    linear-gradient(135deg, rgba(20,43,94,0.6), rgba(10,23,51,0.95));
  border: 1px solid var(--rule-strong);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}
.offline-phone {
  width: 38%;
  aspect-ratio: 9/19;
  background: var(--navy-900);
  border: 6px solid #0a1733;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(127,214,255,0.1);
  overflow: hidden;
  position: relative;
  z-index: 3;
}
.offline-phone::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 14px;
  background: #0a1733;
  border-radius: 0 0 10px 10px;
  z-index: 4;
}
.offline-screen {
  width: 100%; height: 100%;
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  padding: 22px 6px 6px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.offline-status {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--ice-dim);
  padding: 0 6px;
}
.offline-status .off-tag {
  background: rgba(255,180,84,0.18);
  border: 1px solid rgba(255,180,84,0.4);
  color: var(--amber);
  padding: 2px 6px;
  border-radius: 999px;
}
.offline-map {
  flex: 1;
  background: linear-gradient(135deg, rgba(10,23,51,0.95), rgba(20,43,94,0.5));
  border-radius: 8px;
  margin: 4px;
  border: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.offline-map::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(127,214,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127,214,255,0.06) 1px, transparent 1px);
  background-size: 14px 14px;
}
.offline-tile-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(76,193,245,0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(76,193,245,0.15) 1px, transparent 1px);
  background-size: 36px 36px;
}
.sync-arrow-up, .sync-arrow-down {
  position: absolute;
  background: rgba(20,43,94,0.95);
  border-radius: 999px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.5px;
  backdrop-filter: blur(6px);
  z-index: 4;
}
.sync-arrow-up {
  left: 5%; top: 28%;
  border: 1px solid rgba(76,193,245,0.5);
  color: var(--cyan-300);
}
.sync-arrow-down {
  right: 5%; bottom: 28%;
  border: 1px solid rgba(92,214,168,0.5);
  color: var(--green);
}
.mb-tile {
  position: absolute;
  pointer-events: none;
  border-radius: 6px;
  border: 1px solid rgba(76,193,245,0.4);
  background: rgba(76,193,245,0.04);
  z-index: 1;
}
.mb-tile.t1 { top: 10%; left: 5%; width: 26%; height: 24%; }
.mb-tile.t2 { top: 10%; right: 5%; width: 26%; height: 24%;
  border-color: rgba(92,214,168,0.4); background: rgba(92,214,168,0.04); }
.mb-tile.t3 { bottom: 14%; left: 5%; width: 26%; height: 24%;
  border-color: rgba(177,139,255,0.4); background: rgba(177,139,255,0.04); }
.mb-tile.t4 { bottom: 14%; right: 5%; width: 26%; height: 24%;
  border-color: rgba(255,180,84,0.4); background: rgba(255,180,84,0.04); }
.mb-tile-tag {
  position: absolute;
  bottom: -1px; right: 4px;
  font-family: var(--font-mono);
  font-size: 8px;
  color: inherit;
}

/* ============ API SECTION ============ */
.api-block {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
}
.api-frame {
  background: linear-gradient(135deg, rgba(20,43,94,0.6), rgba(10,23,51,0.95));
  border: 1px solid var(--rule-strong);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.api-tabs {
  display: flex;
  border-bottom: 1px solid var(--rule);
  background: rgba(10,23,51,0.6);
}
.api-tab {
  padding: 12px 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--txt-mute);
  cursor: pointer;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  letter-spacing: 1px;
  transition: all .2s;
}
.api-tab.active {
  color: var(--cyan-300);
  border-bottom-color: var(--cyan-400);
}
.api-tab:hover { color: var(--ice); }
.api-body {
  padding: 24px 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ice-dim);
  min-height: 320px;
  overflow-x: auto;
}
.api-pane { display: none; }
.api-pane.active { display: block; }
.api-body .req {
  color: var(--green);
  font-weight: 500;
  letter-spacing: 0.5px;
}
.api-body .url { color: var(--cyan-300); }
.api-body .key { color: var(--violet); }
.api-body .str { color: var(--amber); }
.api-body .num { color: var(--rose); }
.api-body .com { color: var(--txt-mute); font-style: italic; }
.api-body .header-line {
  color: var(--txt-mute);
  border-bottom: 1px dashed var(--rule);
  padding-bottom: 8px;
  margin-bottom: 12px;
}

.gis-formats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 22px;
}
.gis-format {
  background: rgba(127,214,255,0.04);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 12px 10px;
  text-align: center;
  transition: all .2s;
}
.gis-format:hover {
  border-color: var(--cyan-400);
  background: rgba(76,193,245,0.08);
}
.gis-format-ext {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan-300);
  font-weight: 500;
  letter-spacing: 1px;
}
.gis-format-name {
  font-size: 10px;
  color: var(--txt-mute);
  margin-top: 4px;
}

/* ============ CLOUD SECURITY ============ */
.cloud-section { padding: 120px 40px; }
.cloud-section .container { max-width: 1280px; margin: 0 auto; }
.cloud-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.cloud-card {
  position: relative;
  background: linear-gradient(160deg, rgba(20,43,94,0.5), rgba(10,23,51,0.6));
  border: 1px solid var(--rule);
  border-radius: 18px;
  padding: 28px 24px;
  transition: border-color .3s, transform .3s;
  overflow: hidden;
}
.cloud-card:hover {
  border-color: var(--rule-strong);
  transform: translateY(-4px);
}
.cloud-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan-400), transparent);
  opacity: 0; transition: opacity .3s;
}
.cloud-card:hover::before { opacity: 1; }
.cloud-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(76,193,245,0.2), rgba(45,165,224,0.1));
  border: 1px solid var(--rule-strong);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan-300);
  margin-bottom: 22px;
}
.cloud-card h4 {
  color: var(--txt);
  margin-bottom: 10px;
  font-size: 18px;
}
.cloud-card p {
  color: var(--txt-dim);
  font-size: 13px;
  line-height: 1.6;
}
.cloud-tag {
  margin-top: 14px;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--green);
  background: rgba(92,214,168,0.1);
  border: 1px solid rgba(92,214,168,0.3);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; gap: 50px; }
  .mvt-block, .api-block { grid-template-columns: 1fr; gap: 50px; }
  .mvt-block.reverse { direction: ltr; }
  .cloud-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .tech-hero { padding: 60px 24px; }
  .tech-block-section, .cloud-section { padding: 80px 24px; }
  .cloud-grid { grid-template-columns: 1fr; }
  .topo-controls { min-width: 140px; padding: 10px; }
  .topo-query { max-width: calc(100% - 28px); font-size: 10px; }
}