/* Onyx × Nexo landing — field → system */
:root {
  --petroleo: #0b3a4a;
  --grafito: #1a1f24;
  --acero: #5a6a72;
  --teal: #3a7a8c;
  --niebla: #f5f6f7;
  --hielo: #e8ecee;
  --blanco: #ffffff;
  --alerta: #c45c26;
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --space: clamp(1rem, 3vw, 2rem);
  --max: 68rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--hielo);
  background: var(--grafito);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 99;
  background: var(--blanco);
  color: var(--grafito);
  padding: 0.5rem 1rem;
}

/* —— Nav —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem var(--space);
  background: color-mix(in srgb, var(--grafito) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid color-mix(in srgb, var(--hielo) 12%, transparent);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-lockup img {
  height: 2rem;
  width: auto;
}

.brand-lockup span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hielo);
}

.header-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem 1rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
}

.header-nav a {
  text-decoration: none;
  color: color-mix(in srgb, var(--hielo) 78%, var(--acero));
}

.header-nav a:hover,
.header-nav a:focus-visible,
.header-nav a[aria-current="page"] {
  color: var(--hielo);
}

.header-cta {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.55rem 1rem;
  background: var(--teal);
  color: var(--blanco);
  border-radius: 2px;
}

.header-cta:hover,
.header-cta:focus-visible {
  background: color-mix(in srgb, var(--teal) 80%, var(--blanco));
  outline: 2px solid var(--hielo);
  outline-offset: 2px;
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: 0;
  display: grid;
  align-items: start;
  padding: 1.5rem var(--space) 2.25rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 55% at 70% 20%, color-mix(in srgb, var(--teal) 28%, transparent), transparent 55%),
    linear-gradient(165deg, var(--petroleo) 0%, var(--grafito) 55%, #0d1216 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -12deg,
    transparent,
    transparent 14px,
    color-mix(in srgb, var(--hielo) 3.5%, transparent) 14px,
    color-mix(in srgb, var(--hielo) 3.5%, transparent) 15px
  );
  pointer-events: none;
  opacity: 0.7;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(100%, var(--max));
  margin: 0 auto;
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
}

@media (min-width: 860px) {
  .hero-inner {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }

  .sector-hero .hero-inner {
    align-items: center;
    grid-template-columns: 1.05fr 0.95fr;
  }

  .hero-inner.is-solo,
  .sector-hero .hero-inner.is-solo {
    grid-template-columns: minmax(0, 42rem);
    align-items: start;
  }
}

.hero-copy .eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.35rem, 6.5vw, 3.75rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  max-width: 14ch;
}

.hero h1 em {
  font-style: normal;
  color: color-mix(in srgb, var(--hielo) 70%, var(--teal));
}

.hero-lead {
  margin: 0 0 1.75rem;
  max-width: 36ch;
  color: color-mix(in srgb, var(--hielo) 78%, var(--acero));
  font-size: 1.1rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.85rem 1.25rem;
  border-radius: 2px;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-primary {
  background: var(--alerta);
  color: var(--blanco);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  filter: brightness(1.08);
  outline: 2px solid var(--hielo);
  outline-offset: 2px;
}

.btn-ghost {
  border-color: color-mix(in srgb, var(--hielo) 35%, transparent);
  color: var(--hielo);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--hielo);
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

.hero-note {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--acero);
}

/* Canal demo */
.canal-stage {
  background: color-mix(in srgb, var(--petroleo) 55%, #000);
  border: 1px solid color-mix(in srgb, var(--hielo) 14%, transparent);
  border-radius: 4px;
  padding: 1.25rem 1.1rem 1.1rem;
  box-shadow: 0 24px 48px color-mix(in srgb, #000 35%, transparent);
}

.canal-stage h2 {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--acero);
  margin: 0 0 1rem;
  font-weight: 500;
}

.canal-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.65rem;
  align-items: center;
  margin-bottom: 1rem;
}

.canal-node {
  background: color-mix(in srgb, var(--grafito) 70%, var(--petroleo));
  border: 1px solid color-mix(in srgb, var(--hielo) 12%, transparent);
  border-radius: 3px;
  padding: 0.85rem 0.75rem;
  min-height: 4.5rem;
}

.canal-node strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  margin-bottom: 0.25rem;
}

.canal-node span {
  font-size: 0.78rem;
  color: var(--acero);
}

.canal-node.is-dest {
  border-color: color-mix(in srgb, var(--teal) 55%, transparent);
}

.canal-pipe {
  width: 2.5rem;
  height: 0.35rem;
  background: var(--hielo);
  position: relative;
  overflow: hidden;
  border-radius: 1px;
}

.canal-pipe::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 40%;
  background: var(--teal);
  animation: pulse-send 2.4s ease-in-out infinite;
}

@keyframes pulse-send {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(280%);
  }
}

.canal-log {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  line-height: 1.45;
  color: color-mix(in srgb, var(--hielo) 75%, var(--teal));
  background: #0a0e11;
  border-radius: 2px;
  padding: 0.75rem;
  min-height: 5.5rem;
  margin: 0;
  white-space: pre-wrap;
}

.canal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.canal-actions button {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid color-mix(in srgb, var(--hielo) 25%, transparent);
  background: transparent;
  color: var(--hielo);
  padding: 0.45rem 0.7rem;
  border-radius: 2px;
  cursor: pointer;
}

.canal-actions button:hover,
.canal-actions button:focus-visible {
  border-color: var(--teal);
  color: var(--blanco);
  outline: 2px solid var(--teal);
  outline-offset: 1px;
}

@media (prefers-reduced-motion: reduce) {
  .canal-pipe::after {
    animation: none;
    transform: none;
    width: 100%;
    opacity: 0.5;
  }

  html {
    scroll-behavior: auto;
  }
}

/* —— Sections —— */
.section {
  padding: clamp(2rem, 4.5vh, 3.25rem) var(--space);
}

.section-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.15rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  max-width: 22ch;
}

.section .lede {
  margin: 0 0 2rem;
  color: var(--acero);
  max-width: 42ch;
  font-size: 1.05rem;
}

.section-light {
  background: var(--niebla);
  color: var(--grafito);
}

.section-light .lede {
  color: var(--acero);
}

.video-frame {
  max-width: 56rem;
  margin-top: 1.25rem;
  aspect-ratio: 16 / 9;
  background: var(--grafito);
  box-shadow: 0 12px 32px color-mix(in srgb, #000 35%, transparent);
}

.video-frame video {
  display: block;
  width: 100%;
  height: 100%;
}

.section-petroleo {
  background: var(--petroleo);
}

.section-petroleo .lede {
  color: var(--hielo);
  max-width: 54ch;
}

.problem-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .problem-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.problem-list li {
  padding: 1.1rem 1rem;
  border-left: 3px solid var(--teal);
  background: color-mix(in srgb, var(--blanco) 6%, transparent);
}

.section-light .problem-list li {
  background: var(--blanco);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--grafito) 8%, transparent);
}

.problem-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.problem-list span {
  font-size: 0.95rem;
  color: var(--acero);
}

.flow-steps {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .flow-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.flow-step {
  padding: 1.25rem 1rem;
  border-top: 2px solid var(--teal);
}

.flow-step .label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 0.5rem;
}

.flow-step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.4rem;
  font-weight: 600;
}

.flow-step p {
  margin: 0;
  color: color-mix(in srgb, var(--hielo) 70%, var(--acero));
  font-size: 0.95rem;
}

.uses {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.uses li {
  font-family: var(--font-display);
  font-size: 0.85rem;
  padding: 0.45rem 0.75rem;
  background: var(--blanco);
  border: 1px solid color-mix(in srgb, var(--grafito) 12%, transparent);
  color: var(--grafito);
}

.sector-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .sector-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .sector-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sector-card {
  background: var(--blanco);
  padding: 1.15rem 1rem 1.25rem;
  border-top: 3px solid var(--teal);
}

.sector-tag {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 0.45rem;
  font-weight: 600;
}

.sector-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 0.45rem;
  font-weight: 600;
  color: var(--grafito);
}

.sector-card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--acero);
}

.product-pick {
  display: grid;
  gap: 1rem;
  margin: 0 0 2.5rem;
}

@media (min-width: 720px) {
  .product-pick {
    grid-template-columns: 1fr 1fr;
  }
}

.product-pick a {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  text-decoration: none;
  background: var(--blanco);
  color: var(--grafito);
  padding: 1.35rem 1.2rem 1.4rem;
  border-top: 3px solid var(--teal);
  min-height: 14rem;
}

.product-pick a:hover,
.product-pick a:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

.product-pick .tag {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 600;
  margin: 0;
}

.product-pick h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  margin: 0;
}

.product-pick p {
  margin: 0;
  flex: 1;
  font-size: 0.95rem;
  color: var(--acero);
}

.product-pick .go {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--teal);
}

.split-two {
  display: grid;
  gap: 1rem;
  margin: 0 0 2rem;
}

@media (min-width: 720px) {
  .split-two {
    grid-template-columns: 1fr 1fr;
  }
}

.split-two article {
  background: var(--blanco);
  padding: 1.15rem 1.1rem 1.2rem;
}

.split-two h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 0 0 0.55rem;
}

.split-two ul {
  margin: 0;
  padding: 0 0 0 1.1rem;
  color: var(--acero);
  font-size: 0.95rem;
}

.feat-mini {
  display: grid;
  gap: 0.85rem;
  margin: 0 0 1.5rem;
}

@media (min-width: 720px) {
  .feat-mini {
    grid-template-columns: 1fr 1fr;
  }
}

.feat-mini article {
  border-left: 3px solid var(--teal);
  background: var(--blanco);
  padding: 0.9rem 1rem;
}

.feat-mini h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0 0 0.3rem;
}

.feat-mini p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--acero);
}

.product-nav a[aria-current="page"] {
  background: var(--petroleo);
  color: var(--hielo);
  border-color: var(--petroleo);
}

.sector-foot {
  margin: 1.25rem 0 0;
  font-size: 0.9rem;
  color: var(--acero);
}

.feat-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 800px) {
  .feat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feat-heading {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 0.75rem;
  font-weight: 600;
}

.feat-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.feat-list li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1rem;
  font-size: 0.92rem;
  color: color-mix(in srgb, var(--hielo) 82%, var(--acero));
  border-bottom: 1px solid color-mix(in srgb, var(--hielo) 10%, transparent);
}

.feat-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 0.35rem;
  height: 0.35rem;
  background: var(--teal);
}

.brand-line {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid color-mix(in srgb, var(--grafito) 12%, transparent);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.brand-line p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--acero);
  max-width: 36ch;
}

/* Contact */
.contact-box {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 720px) {
  .contact-box {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }
}

.contact-box a.big-wa {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  text-decoration: none;
  background: var(--alerta);
  color: var(--blanco);
  padding: 1rem 1.25rem;
  border-radius: 2px;
  text-align: center;
}

.contact-meta {
  margin: 0;
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--hielo) 75%, var(--acero));
}

.contact-meta a {
  color: var(--hielo);
  text-underline-offset: 3px;
}

/* Footer */
.site-footer {
  padding: 1.5rem var(--space) 2.5rem;
  border-top: 1px solid color-mix(in srgb, var(--hielo) 10%, transparent);
  font-size: 0.8rem;
  color: var(--acero);
}

.site-footer .section-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  align-items: center;
}

.site-footer strong {
  color: var(--hielo);
  font-family: var(--font-display);
  font-weight: 600;
}

/* —— Hub orbit —— */
.circuit {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin: 1.5rem 0 0;
}
.circuit span {
  display: block;
  padding: 0.75rem 0.85rem;
  border: 1px solid color-mix(in srgb, var(--hielo) 16%, transparent);
  background: color-mix(in srgb, var(--petroleo) 55%, var(--grafito));
  font-size: 0.82rem;
}
.circuit strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.2rem;
}

.orbit-wrap {
  margin: 2rem auto 0;
  max-width: 48rem;
}

.orbit {
  position: relative;
  width: min(46rem, 100%);
  aspect-ratio: 1;
  margin: 0 auto;
}

.orbit-wheel {
  position: absolute;
  inset: 0;
  pointer-events: none;
  animation: orbit-spin 72s linear infinite;
}

.orbit-ring {
  position: absolute;
  inset: 12%;
  border: 1px solid color-mix(in srgb, var(--teal) 45%, transparent);
  border-radius: 50%;
  pointer-events: none;
}

.orbit-ring-inner {
  inset: 20%;
}

.orbit-core {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 18.75rem;
  height: 18.75rem;
  padding: 1.6rem 1.8rem 2rem;
  border-radius: 50%;
  background: var(--petroleo);
  border: 2px solid var(--teal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 2;
  box-shadow: 0 0 0 14px color-mix(in srgb, var(--petroleo) 55%, transparent);
  pointer-events: none;
}

.orbit-core img {
  width: 5.4rem;
  height: 5.4rem;
  margin-bottom: 0.4rem;
}

.orbit-core strong {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 3.6rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  color: #fff;
}

.orbit-core .by {
  display: block;
  margin: 0.45rem 0 0 1.7rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--hielo);
}

.orbit-node {
  position: absolute;
  left: 50%;
  top: 50%;
  --r: min(46vw, 17.6rem);
  width: auto;
  margin: 0;
  padding: 0;
  background: none;
  box-shadow: none;
  text-decoration: none;
  color: var(--grafito);
  transform: translate(-50%, -50%) rotate(var(--a)) translate(var(--r));
  z-index: 3;
  pointer-events: auto;
}

.orbit-face,
.lock-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: max-content;
  min-width: 7.5rem;
  height: auto;
  min-height: 0;
  margin: 0;
  padding: 0.5rem 0.9rem 0.55rem;
  gap: 0.2rem;
  text-align: center;
  text-decoration: none;
  background: #fff;
  color: var(--grafito);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.orbit-face {
  animation: orbit-face 72s linear infinite;
}

.lock-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.22rem;
}

.orbit-face .mark,
.lock-btn .mark {
  width: 1.45rem;
  height: 1.95rem;
  flex-shrink: 0;
}

.orbit-face b,
.lock-btn b {
  display: block;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.95rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
}

.orbit-face i,
.lock-btn i {
  display: block;
  width: 100%;
  font-family: Arial, Helvetica, sans-serif;
  font-style: normal;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #3d4c54;
  line-height: 1;
  white-space: nowrap;
  text-align: center;
}

.orbit-node:hover .orbit-face,
.orbit-node:focus-visible .orbit-face,
.lock-btn:hover,
.lock-btn:focus-visible {
  outline: 2px solid var(--teal);
}

.orbit:has(.orbit-node:hover) .orbit-wheel,
.orbit:has(.orbit-node:hover) .orbit-face,
.orbit:has(.orbit-node:focus-visible) .orbit-wheel,
.orbit:has(.orbit-node:focus-visible) .orbit-face {
  animation-play-state: paused;
}

@keyframes orbit-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes orbit-face {
  from {
    transform: rotate(calc(-1 * var(--a)));
  }
  to {
    transform: rotate(calc(-1 * var(--a) - 360deg));
  }
}

@media (prefers-reduced-motion: reduce) {
  .orbit-wheel,
  .orbit-face {
    animation: none;
  }

  .orbit-face {
    transform: rotate(calc(-1 * var(--a)));
  }
}

.orbit-grid {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.orbit-grid a {
  width: 100%;
  min-height: 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.seal {
  margin: 1.25rem 0 0;
  padding: 1rem 1.1rem;
  background: color-mix(in srgb, var(--teal) 18%, var(--petroleo));
  border-left: 3px solid var(--hielo);
  font-size: 1.02rem;
}

.dest {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--hielo) 82%, var(--acero));
}

.sector-lockup {
  width: min(22rem, 100%);
  height: auto;
  margin: 0 0 1rem;
  background: #fff;
  border-radius: 6px;
  padding: 0.35rem 0.7rem 0.45rem 0.35rem;
}

.sector-hero {
  min-height: 0;
  align-items: start;
  padding: 1.1rem var(--space) 1.75rem;
}

.sector-hero .hero-inner {
  align-items: center;
}

.sector-hero .hero-inner.is-solo {
  align-items: start;
}

.sector-hero .crumb {
  color: var(--hielo);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
}

.sector-hero .crumb a {
  color: var(--hielo);
  font-weight: 600;
}

.sector-brand {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  width: max-content;
  margin: 0 0 1.2rem;
  padding: 0.8rem 1.2rem 0.85rem;
  gap: 0.28rem;
  background: #fff;
  color: var(--grafito);
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.32);
}

.sector-brand .lock-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.sector-brand .mark {
  width: 2rem;
  height: 2.65rem;
}

.sector-brand b {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 2.65rem;
  font-weight: 700;
  line-height: 1;
}

.sector-brand i {
  display: block;
  width: 100%;
  font-family: Arial, Helvetica, sans-serif;
  font-style: normal;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grafito);
  text-align: left;
  white-space: nowrap;
}

.app-stage {
  width: 100%;
  height: 34rem;
  min-height: 34rem;
  max-height: 34rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0;
  color: color-mix(in srgb, var(--hielo) 70%, var(--acero));
  font-size: 0.92rem;
  text-align: center;
  box-sizing: border-box;
  overflow: hidden;
}

.phone-bezel {
  width: 15.4rem;
  height: 28.6rem;
  flex: 0 0 28.6rem;
  box-sizing: border-box;
  padding: 0.55rem 0.5rem 0.65rem;
  background: #070b0e;
  border: 1px solid color-mix(in srgb, var(--hielo) 16%, transparent);
  border-radius: 1.55rem;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.38);
}

.reel-shots {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 0.85rem;
  background: #111;
  cursor: pointer;
}

.reel-shots img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  background: #111;
}

.reel-ui {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 1.4rem;
  width: 15.4rem;
}

.reel-nav {
  flex: 0 0 1.6rem;
  height: 1.6rem;
  border: 1px solid color-mix(in srgb, var(--hielo) 28%, transparent);
  background: color-mix(in srgb, var(--petroleo) 70%, #000);
  color: var(--hielo);
  border-radius: 999px;
  cursor: pointer;
  font-size: 1.05rem;
  line-height: 1;
}

.reel-cap {
  margin: 0;
  flex: 1;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hielo);
}

.reel-dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.28rem;
  width: 15.4rem;
}

.reel-dots button {
  width: 0.42rem;
  height: 0.42rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: color-mix(in srgb, var(--hielo) 28%, transparent);
  cursor: pointer;
}

.reel-dots button.is-on {
  background: var(--hielo);
}

.app-stage img,
.app-stage video {
  max-width: 100%;
  object-fit: contain;
}

.walk {
  display: grid;
  gap: 1.5rem;
  margin: 0 0 2.5rem;
}

@media (min-width: 900px) {
  .walk {
    grid-template-columns: 1fr 18rem;
    align-items: start;
  }
}

.walk-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.walk-list button {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.7rem;
  width: 100%;
  text-align: left;
  border: 0;
  background: var(--blanco);
  padding: 0.7rem 0.85rem;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.walk-list button:hover,
.walk-list button:focus-visible {
  outline: 2px solid var(--teal);
}

.walk-list button.is-on {
  outline: 2px solid var(--teal);
  background: color-mix(in srgb, var(--teal) 10%, var(--blanco));
}

.walk-list .n {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--teal);
}

.walk-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.walk-list span {
  display: block;
  font-size: 0.85rem;
  color: var(--acero);
  margin-top: 0.15rem;
}

.walk-nav {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.85rem;
}

.walk-nav button {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--teal);
  background: var(--blanco);
  color: var(--petroleo);
  cursor: pointer;
}

.walk-phone {
  margin: 0;
  position: sticky;
  top: 4.5rem;
  height: 30.2rem;
  background: #0d1216;
  border-radius: 1.4rem;
  padding: 0.7rem 0.65rem 1rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
  box-sizing: border-box;
  overflow: hidden;
}

.walk-phone img {
  display: block;
  width: 100%;
  height: 26.5rem;
  max-height: 26.5rem;
  margin: 0 auto;
  border-radius: 0.7rem;
  background: #111;
  object-fit: contain;
}

.walk-phone figcaption {
  margin-top: 0.55rem;
  color: var(--hielo);
  font-size: 0.8rem;
  text-align: center;
}

.sector-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.sector-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.sector-nav a {
  text-decoration: none;
  font-size: 0.8rem;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 0.4rem 0.7rem;
  border: 1px solid color-mix(in srgb, var(--hielo) 22%, transparent);
}

.sector-nav a[aria-current="page"] {
  background: var(--hielo);
  color: var(--grafito);
}

.crumb {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--acero);
  margin-bottom: 0.75rem;
}

.crumb a {
  color: var(--hielo);
  text-underline-offset: 3px;
}

@media (max-width: 52rem) {
  .circuit {
    grid-template-columns: 1fr 1fr;
  }
  .orbit,
  .orbit-ring {
    display: none;
  }
  .orbit-grid {
    display: grid;
  }
}