/* ==========================================================================
   V.BOTT STUDIO — portfolio
   Concepto: laboratorio oscuro. El trabajo pone el color; la interfaz desaparece.
   ========================================================================== */

@import url("/assets/fuentes/fuentes.css");

:root {
  --bg: #08090a;
  --bg-2: #0d0f11;
  --panel: #101315;
  --ink: #f2f0eb;
  --ink-2: #c9c7c1;
  --muted: #8b8f94;
  --muted-2: #5d6266;
  --line: #1c1f22;
  --line-2: #2a2e32;
  --acento: #ff3d00;
  --acento-suave: #ff6a3d;

  --display: clamp(2.4rem, 1.6rem + 5vw, 6.4rem);
  --h2: clamp(1.9rem, 1.3rem + 2.6vw, 3.4rem);
  --h3: clamp(1.2rem, 1rem + 0.8vw, 1.7rem);
  --base: clamp(0.95rem, 0.9rem + 0.2vw, 1.05rem);
  --sm: 0.8125rem;
  --xs: 0.6875rem;

  --gutter: clamp(1.15rem, 4vw, 4rem);
  --maxw: 1400px;
  --sp: clamp(4rem, 9vw, 9rem);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
* {
  margin: 0;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  font-family: "Bricolage Grotesque", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: var(--base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img,
svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
}
:focus-visible {
  outline: 2px solid var(--acento);
  outline-offset: 4px;
}

h1,
h2,
h3 {
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

/* ---------- utilidades ---------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.mono {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 400;
}
.pixel {
  font-family: "Silkscreen", monospace;
  font-size: var(--xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.acento {
  color: var(--acento);
}
.mudo {
  color: var(--muted);
}
.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 500;
  background: var(--acento);
  color: #000;
  padding: 0.8rem 1.2rem;
  font-weight: 600;
}
.skip:focus {
  left: 0;
}

/* grano sutil sobre todo */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 300;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- botones ---------- */
.btn {
  --fondo: var(--ink);
  --texto: #08090a;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 50px;
  padding: 0.85rem 1.6rem;
  background: var(--fondo);
  color: var(--texto);
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform 0.4s var(--ease), background 0.3s, color 0.3s, border-color 0.3s;
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn--acento {
  --fondo: var(--acento);
  --texto: #fff;
}
.btn--acento:hover {
  --fondo: var(--acento-suave);
}
.btn--linea {
  --fondo: transparent;
  --texto: var(--ink);
  border-color: var(--line-2);
}
.btn--linea:hover {
  background: var(--ink);
  color: #08090a;
  border-color: var(--ink);
}
.btn__flecha {
  transition: transform 0.4s var(--ease);
}
.btn:hover .btn__flecha {
  transform: translate(3px, -3px);
}

/* ---------- placa del logo ---------- */
.logo-badge {
  display: inline-grid;
  place-items: center;
  background: #121416;
  border: 1px solid rgba(242, 240, 235, 0.3);
  border-radius: 24%;
  aspect-ratio: 1;
  flex: none;
  overflow: hidden;
}
.logo-badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6%;
  box-sizing: border-box;
}
.logo-badge--nav {
  width: 38px;
}
.logo-badge--pie {
  width: 30px;
  border-radius: 26%;
}

/* ---------- cargador ---------- */
.cargador {
  position: fixed;
  inset: 0;
  z-index: 400;
  background: var(--bg);
  display: grid;
  place-items: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
.cargador[data-listo="true"] {
  opacity: 0;
  visibility: hidden;
}
.cargador__caja {
  display: grid;
  justify-items: center;
  gap: 1.4rem;
  padding: 2rem;
}
.cargador__logo {
  width: clamp(80px, 12vw, 112px);
  animation: flotar 2.4s ease-in-out infinite;
}
@keyframes flotar {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}
.cargador__barra {
  width: min(240px, 60vw);
  height: 1px;
  background: var(--line-2);
  position: relative;
  overflow: hidden;
}
.cargador__progreso {
  position: absolute;
  inset: 0;
  background: var(--acento);
  transform-origin: left;
  transform: scaleX(0);
}
.cargador__num {
  font-family: "Silkscreen", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--muted);
}

/* ---------- navegación ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.1rem var(--gutter);
  transition: background 0.4s, border-color 0.4s, padding 0.4s;
  border-bottom: 1px solid transparent;
}
.nav[data-fijo="true"] {
  background: rgba(8, 9, 10, 0.82);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: var(--line);
  padding-block: 0.75rem;
}
.nav__marca {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  font-size: 1.0625rem;
  line-height: 1;
  margin-right: auto;
}

.nav__marca small {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.5rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  color: var(--muted);
  margin-top: 0.3rem;
  text-transform: uppercase;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 1.9rem;
  font-size: 0.875rem;
  color: var(--ink-2);
}
.nav__links a {
  position: relative;
  padding-block: 0.3rem;
  transition: color 0.25s;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--acento);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.nav__links a:hover {
  color: var(--ink);
}
.nav__links a:hover::after {
  transform: scaleX(1);
}
.nav__cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav__burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-2);
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  place-items: center;
}
.nav__burger span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  position: relative;
}
.nav__burger span::before,
.nav__burger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
}
.nav__burger span::before {
  top: -5px;
}
.nav__burger span::after {
  top: 5px;
}
.menu {
  position: fixed;
  inset: 0;
  z-index: 190;
  background: var(--bg);
  padding: 6rem var(--gutter) 2rem;
  display: none;
  flex-direction: column;
  gap: 0.4rem;
}
.menu[data-abierto="true"] {
  display: flex;
}
.menu a {
  font-size: clamp(1.6rem, 7vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  padding-block: 0.55rem;
  border-bottom: 1px solid var(--line);
}
.menu .mono {
  color: var(--muted);
  margin-top: 1.6rem;
}

/* ---------- hero + vórtice ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero__lienzo {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero__anillos {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}
.hero__anillos circle {
  fill: none;
  stroke: #23272b;
  stroke-width: 1;
}
.hero__anillos circle.destacado {
  stroke: #34393e;
  stroke-dasharray: 2 6;
}
.orbita {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  will-change: transform;
}
.carta-orbita {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--w, 260px);
  margin-left: calc(var(--w, 260px) / -2);
  margin-top: calc(var(--w, 260px) * 0.3125);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(0, 0, 0, 0.4);
  will-change: transform, opacity;
  background: #101315;
}
.carta-orbita img {
  width: 100%;
  height: auto;
  display: block;
}
.carta-orbita::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 9, 10, 0.35), transparent 55%);
  pointer-events: none;
}

/* contenido central */
.hero__centro {
  position: relative;
  z-index: 5;
  text-align: center;
  padding: 6rem var(--gutter) 4rem;
  max-width: 760px;
  pointer-events: none;
}
.hero__centro > * {
  pointer-events: auto;
}
.hero__vineta {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background: radial-gradient(
    46% 38% at 50% 50%,
    rgba(8, 9, 10, 0.97) 0%,
    rgba(8, 9, 10, 0.93) 38%,
    rgba(8, 9, 10, 0.62) 62%,
    rgba(8, 9, 10, 0.12) 84%,
    transparent 100%
  );
}
.hero__logo {
  width: clamp(88px, 9vw, 116px);
  margin: 0 auto 1.6rem;
  animation: entrarLogo 1.2s var(--ease) both 0.1s;
}
@keyframes entrarLogo {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
}
.hero__marca {
  font-size: var(--display);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.9;
  text-transform: uppercase;
  animation: entrar 1s var(--ease) both 0.25s;
}
.hero__marca span {
  color: var(--acento);
}
.hero__bajada {
  margin-top: 1.6rem;
  font-size: clamp(1rem, 0.9rem + 0.6vw, 1.3rem);
  color: var(--ink-2);
  max-width: 46ch;
  margin-inline: auto;
  animation: entrar 1s var(--ease) both 0.4s;
}
.hero__acciones {
  display: flex;
  justify-content: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-top: 2.2rem;
  animation: entrar 1s var(--ease) both 0.55s;
}
.hero__pie {
  position: absolute;
  background: linear-gradient(to top, rgba(8, 9, 10, 0.96) 30%, transparent);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 6;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  padding: 1.6rem var(--gutter) 1.4rem;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.hero__pie .raton {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero__pie .raton i {
  width: 1px;
  height: 22px;
  background: linear-gradient(to bottom, var(--acento), transparent);
  animation: bajar 1.8s ease-in-out infinite;
}
@keyframes bajar {
  0%,
  100% {
    transform: scaleY(0.4);
    transform-origin: top;
    opacity: 0.4;
  }
  50% {
    transform: scaleY(1);
    transform-origin: top;
    opacity: 1;
  }
}
@keyframes entrar {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
}

/* ---------- marquesina ---------- */
.marquesina {
  border-block: 1px solid var(--line);
  overflow: hidden;
  padding-block: 1.1rem;
  background: var(--bg-2);
}
.marquesina__pista {
  display: flex;
  width: max-content;
  animation: deslizar 34s linear infinite;
}
.marquesina:hover .marquesina__pista {
  animation-play-state: paused;
}
.marquesina__grupo {
  display: flex;
  align-items: center;
  gap: 2.4rem;
  padding-right: 2.4rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-2);
  white-space: nowrap;
}
.marquesina__grupo i {
  color: var(--acento);
  font-style: normal;
}
@keyframes deslizar {
  to {
    transform: translateX(-50%);
  }
}

/* ---------- secciones ---------- */
.sec {
  padding-block: var(--sp);
  position: relative;
}
.sec--borde {
  border-top: 1px solid var(--line);
}
.sec__cab {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.6rem 1.6rem;
  align-items: start;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}
.sec__num {
  font-family: "JetBrains Mono", monospace;
  font-size: var(--xs);
  color: var(--acento);
  letter-spacing: 0.16em;
  padding-top: 0.55rem;
}
.sec__titulo {
  font-size: var(--h2);
  max-width: 20ch;
}
.sec__bajada {
  grid-column: 2;
  color: var(--muted);
  max-width: 52ch;
  margin-top: 0.4rem;
}

/* ---------- manifiesto ---------- */
.manifiesto {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
}
.manifiesto__texto {
  font-size: clamp(1.5rem, 1rem + 2.2vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
  font-weight: 500;
  max-width: 24ch;
}
.manifiesto__texto em {
  font-style: normal;
  color: var(--acento);
}
.manifiesto__lado {
  display: grid;
  gap: 1.6rem;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  border-top: 1px solid var(--line);
  padding-top: 1.6rem;
}
.dato b {
  display: block;
  font-size: clamp(1.9rem, 1.4rem + 2vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1;
}
.dato span {
  display: block;
  margin-top: 0.5rem;
  color: var(--muted);
  font-size: var(--sm);
  line-height: 1.45;
}

/* ---------- servicios ---------- */
.servicios {
  border-top: 1px solid var(--line);
}
.servicio {
  display: grid;
  grid-template-columns: 3.5rem 1fr 1.1fr auto;
  gap: 1.5rem;
  align-items: start;
  padding-block: clamp(1.6rem, 3vw, 2.4rem);
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: padding-left 0.5s var(--ease);
}
.servicio:hover {
  padding-left: 0.8rem;
}
.servicio::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--acento);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.5s var(--ease);
}
.servicio:hover::before {
  transform: scaleY(1);
}
.servicio__n {
  font-family: "JetBrains Mono", monospace;
  font-size: var(--xs);
  color: var(--muted-2);
  padding-top: 0.4rem;
}
.servicio__nombre {
  font-size: var(--h3);
  letter-spacing: -0.03em;
}
.servicio__desc {
  color: var(--muted);
  font-size: var(--sm);
  line-height: 1.6;
  max-width: 46ch;
}
.servicio__tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  max-width: 15rem;
}
.chip {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  color: var(--muted);
  white-space: nowrap;
}

/* ---------- trabajo ---------- */
.trabajo {
  display: grid;
  gap: clamp(3rem, 7vw, 6.5rem);
}
.caso {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.2rem, 2.5vw, 2rem);
}
.caso__marco {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--line-2);
  background: var(--panel);
  display: block;
  aspect-ratio: 16 / 10;
}
.caso__marco img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.9s var(--ease), filter 0.6s;
}
.caso__marco:hover img {
  transform: scale(1.035);
}
.caso__marco::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 9, 10, 0.5), transparent 42%);
  opacity: 0;
  transition: opacity 0.5s;
}
.caso__marco:hover::after {
  opacity: 1;
}
.caso__ver {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(242, 240, 235, 0.96);
  color: #08090a;
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  font-size: 0.75rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.caso__marco:hover .caso__ver {
  opacity: 1;
  transform: none;
}
.caso__info {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem 1.5rem;
  align-items: start;
  height: 100%;
  align-content: center;
}
.caso__nombre {
  font-size: var(--h3);
  letter-spacing: -0.03em;
}
.caso__tipo {
  font-family: "JetBrains Mono", monospace;
  font-size: var(--xs);
  color: var(--acento);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding-top: 0.35rem;
}
.caso__desc {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: var(--sm);
  line-height: 1.65;
  max-width: 62ch;
}
.caso__meta {
  grid-column: 1 / -1;
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.3rem;
}

/* ---------- agentes de IA ---------- */
.ia {
  background: var(--bg-2);
  border-block: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.ia::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 50% at 78% 20%, rgba(255, 61, 0, 0.14), transparent 70%);
  pointer-events: none;
}
.ia__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  position: relative;
}
.ia__titulo {
  font-size: var(--h2);
  margin-bottom: 1.2rem;
}
.ia__texto p {
  color: var(--ink-2);
  max-width: 46ch;
  margin-bottom: 0.9rem;
}
.ia__lista {
  list-style: none;
  padding: 0;
  margin: 1.8rem 0 0;
  display: grid;
  gap: 0.55rem;
}
.ia__lista li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-size: var(--sm);
  color: var(--ink-2);
  padding-block: 0.45rem;
  border-top: 1px solid var(--line);
}
.ia__lista li span:first-child {
  color: var(--acento);
  font-family: "JetBrains Mono", monospace;
  font-size: var(--xs);
  padding-top: 2px;
}

/* maqueta de chat */
.chat {
  border: 1px solid var(--line-2);
  border-radius: 16px;
  background: #0a0c0e;
  overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.9);
  max-width: 420px;
  margin-inline: auto;
  width: 100%;
}
.chat__cab {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  background: #0e1114;
}
.chat__avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--acento);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.75rem;
  flex: none;
}
.chat__nombre {
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
}
.chat__estado {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #4ade80;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.chat__estado i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #4ade80;
  display: block;
}
.chat__cuerpo {
  padding: 1rem;
  display: grid;
  gap: 0.55rem;
  min-height: 300px;
  align-content: start;
}
.burbuja {
  max-width: 84%;
  padding: 0.6rem 0.85rem;
  border-radius: 14px;
  font-size: 0.8125rem;
  line-height: 1.45;
  animation: aparecer 0.5s var(--ease) both;
}
.burbuja--ellos {
  background: #1c2126;
  color: var(--ink-2);
  border-bottom-left-radius: 4px;
  justify-self: start;
}
.burbuja--bot {
  background: var(--acento);
  color: #fff;
  border-bottom-right-radius: 4px;
  justify-self: end;
}
.burbuja--nota {
  background: transparent;
  border: 1px dashed var(--line-2);
  color: var(--muted);
  justify-self: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  max-width: 100%;
}
@keyframes aparecer {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.97);
  }
}
.chat__pie {
  border-top: 1px solid var(--line);
  padding: 0.7rem 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted-2);
  font-size: 0.75rem;
}
.chat__pie span {
  flex: 1;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
}

/* ---------- proceso ---------- */
.proceso {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.paso {
  padding: clamp(1.4rem, 2.5vw, 2rem) clamp(1rem, 2vw, 1.6rem) clamp(1.4rem, 2.5vw, 2rem) 0;
  border-right: 1px solid var(--line);
  position: relative;
}
.paso:last-child {
  border-right: 0;
  padding-right: 0;
}
.paso__n {
  font-family: "Silkscreen", monospace;
  font-size: 0.625rem;
  color: var(--acento);
  letter-spacing: 0.1em;
  margin-bottom: 1.1rem;
  display: block;
}
.paso h3 {
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.paso p {
  color: var(--muted);
  font-size: var(--sm);
  line-height: 1.55;
}

/* ---------- contacto ---------- */
.contacto {
  text-align: center;
  padding-block: var(--sp);
  position: relative;
  overflow: hidden;
}
.contacto::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(48% 60% at 50% 100%, rgba(255, 61, 0, 0.16), transparent 72%);
  pointer-events: none;
}
.contacto__logo {
  width: clamp(58px, 7vw, 74px);
  margin: 0 auto 1.6rem;
}
.contacto__titulo {
  font-size: clamp(2.2rem, 1.4rem + 4vw, 4.6rem);
  letter-spacing: -0.05em;
  line-height: 0.95;
  margin-bottom: 1.2rem;
}
.contacto__titulo span {
  color: var(--acento);
}
.contacto__bajada {
  color: var(--muted);
  max-width: 44ch;
  margin: 0 auto 2.2rem;
}
.contacto__acciones {
  display: flex;
  justify-content: center;
  gap: 0.7rem;
  flex-wrap: wrap;
}
.contacto__datos {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  flex-wrap: wrap;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.contacto__datos a {
  color: var(--ink-2);
  border-bottom: 1px solid var(--line-2);
  padding-bottom: 2px;
  transition: color 0.25s, border-color 0.25s;
}
.contacto__datos a:hover {
  color: var(--acento);
  border-color: var(--acento);
}

/* ---------- pie ---------- */
.pie {
  border-top: 1px solid var(--line);
  padding-block: 2rem 1.6rem;
  color: var(--muted);
  font-size: var(--sm);
}
.pie__grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.pie__marca {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.pie__links {
  display: flex;
  gap: 1.4rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pie__links a:hover {
  color: var(--ink);
}
.pie__legal {
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

/* ---------- reveal ---------- */
[data-rev] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
[data-rev][data-visto="true"] {
  opacity: 1;
  transform: none;
}

/* ---------- responsive ---------- */
@media (min-width: 880px) {
  .caso {
    grid-template-columns: 1.55fr 1fr;
    align-items: center;
  }
  .caso:nth-child(even) .caso__marco {
    order: 2;
  }
  .caso__info {
    grid-template-columns: 1fr;
    align-content: center;
  }
  .manifiesto {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: start;
  }
}

@media (max-width: 1080px) {
  .proceso {
    grid-template-columns: repeat(2, 1fr);
  }
  .paso {
    border-bottom: 1px solid var(--line);
  }
  .paso:nth-child(2n) {
    border-right: 0;
    padding-right: 0;
  }
  .ia__grid {
    grid-template-columns: 1fr;
  }
  .servicio {
    grid-template-columns: 2.6rem 1fr;
  }
  .servicio__desc,
  .servicio__tags {
    grid-column: 2;
    justify-content: flex-start;
    max-width: none;
  }
}

@media (max-width: 880px) {
  .nav__links {
    display: none;
  }
  .nav__cta .btn {
    display: none;
  }
  .nav__burger {
    display: grid;
  }
  .hero__pie .raton {
    display: none;
  }
}

@media (max-width: 720px) {
  .hero__vineta {
    background: radial-gradient(
      62% 42% at 50% 52%,
      rgba(8, 9, 10, 0.99) 0%,
      rgba(8, 9, 10, 0.97) 46%,
      rgba(8, 9, 10, 0.72) 70%,
      rgba(8, 9, 10, 0.2) 88%,
      transparent 100%
    );
  }
  .hero__centro {
    max-width: 22rem;
  }
}

@media (max-width: 620px) {
  .proceso {
    grid-template-columns: 1fr;
  }
  .paso {
    border-right: 0;
    padding-right: 0;
  }
  .sec__cab {
    grid-template-columns: 1fr;
  }
  .sec__num {
    padding-top: 0;
  }
  .sec__bajada {
    grid-column: 1;
  }
  .hero__marca {
    letter-spacing: -0.045em;
  }
  .contacto__datos {
    flex-direction: column;
    gap: 0.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  [data-rev] {
    opacity: 1;
    transform: none;
  }
}