/* =========================================================
   JD3D.store — Tu idea en 3D
   Paleta y tipografía según el manual de marca v1.1
   ========================================================= */

:root {
  --black: #0B0B0D;
  --graphite: #24272B;
  --graphite-2: #17191C;
  --graphite-3: #2E3237;
  --silver: #C8CDD3;
  --silver-dim: #8E959D;
  --orange: #FF6900;
  --orange-2: #FF8A33;
  --white: #FFFFFF;

  --line: rgba(200, 205, 211, .12);
  --line-strong: rgba(200, 205, 211, .22);
  --orange-glow: rgba(255, 105, 0, .35);

  --font-display: "Montserrat", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --radius: 18px;
  --radius-sm: 12px;
  --container: 1200px;
  --header-h: 76px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); overflow-x: clip; }

body {
  margin: 0;
  background: var(--black);
  color: var(--silver);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--white); margin: 0; line-height: 1.15; }
p { margin: 0; }
svg { flex-shrink: 0; }

::selection { background: var(--orange); color: var(--black); }

:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 6px; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.text-accent { color: var(--orange); }
.nowrap { white-space: nowrap; }

/* ---------- Botones ---------- */
.btn {
  --h: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: var(--h);
  padding: 0 26px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s, color .25s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }

.btn--primary {
  background: var(--orange);
  color: var(--black);
  box-shadow: 0 8px 30px -8px var(--orange-glow), inset 0 1px 0 rgba(255,255,255,.3);
}
.btn--primary:hover { transform: translateY(-2px); background: var(--orange-2); box-shadow: 0 14px 40px -8px var(--orange-glow), inset 0 1px 0 rgba(255,255,255,.3); }

.btn--ghost {
  background: rgba(255,255,255,.03);
  color: var(--white);
  border-color: var(--line-strong);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { border-color: var(--silver); background: rgba(255,255,255,.07); transform: translateY(-2px); }

.btn--sm { --h: 42px; padding: 0 20px; font-size: 14px; }
.btn--lg { --h: 60px; padding: 0 32px; font-size: 16px; }
.btn--block { width: 100%; }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 18px;
}
.eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255,105,0,.18), 0 0 14px var(--orange);
}
.eyebrow--dark { color: var(--graphite); }

/* =========================================================
   HEADER
   ========================================================= */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--header-h);
  transition: background .35s, border-color .35s, backdrop-filter .35s;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  background: rgba(11, 11, 13, .78);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-color: var(--line);
}
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand__logo { height: 38px; width: auto; }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) {
  position: relative;
  font-size: 15px;
  font-weight: 500;
  color: var(--silver);
  transition: color .2s;
}
.nav a:not(.btn)::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -6px;
  height: 2px; border-radius: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav a:not(.btn):hover,
.nav a.is-active { color: var(--white); }
.nav a:not(.btn):hover::after,
.nav a.is-active::after { transform: scaleX(1); }
.nav__cta { margin-left: 8px; }

.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,.03);
  cursor: pointer;
  position: relative;
}
.menu-toggle span {
  position: absolute; left: 12px; right: 12px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: transform .3s var(--ease), top .3s var(--ease);
}
.menu-toggle span:first-child { top: 17px; }
.menu-toggle span:last-child { top: 25px; }
.menu-toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 48px) 0 96px;
  overflow: hidden;
  isolation: isolate;
}
.hero__grid-bg {
  position: absolute; inset: 0; z-index: -2;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 45%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 45%, #000 20%, transparent 75%);
  opacity: .6;
}
.hero__glow {
  position: absolute; z-index: -1;
  width: 900px; height: 600px;
  right: -200px; bottom: -260px;
  background: radial-gradient(closest-side, rgba(255,105,0,.28), transparent);
  filter: blur(20px);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero__title {
  font-size: clamp(48px, 7.4vw, 96px);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1;
  margin-bottom: 26px;
  background: linear-gradient(180deg, #fff 0%, #fff 45%, var(--silver) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__title .text-accent {
  background: linear-gradient(180deg, var(--orange-2), var(--orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lead {
  font-size: clamp(17px, 1.5vw, 19px);
  color: var(--silver);
  max-width: 540px;
  margin-bottom: 36px;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 52px; }

.hero__facts {
  list-style: none; margin: 0; padding: 26px 0 0;
  display: flex; gap: 40px; flex-wrap: wrap;
  border-top: 1px solid var(--line);
  max-width: 540px;
}
.hero__facts li { display: flex; flex-direction: column; }
.hero__facts strong { font-family: var(--font-display); font-weight: 700; font-size: 26px; color: var(--white); line-height: 1.2; }
.hero__facts span { font-size: 14px; color: var(--silver-dim); }

/* ---------- Impresora simulada ---------- */
.printer {
  position: relative;
  border-radius: 28px;
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,0) 40%),
    linear-gradient(160deg, var(--graphite) 0%, var(--graphite-2) 100%);
  border: 1px solid var(--line-strong);
  box-shadow:
    0 40px 80px -30px rgba(0,0,0,.8),
    0 0 0 1px rgba(0,0,0,.6),
    inset 0 1px 0 rgba(255,255,255,.08);
}
.printer::before {
  /* reflejo metálico del marco */
  content: "";
  position: absolute; inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(255,255,255,.35), transparent 30%, transparent 70%, rgba(255,105,0,.5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.printer__hud {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  font-size: 12px;
  padding: 4px 6px;
}
.printer__hud--top { margin-bottom: 14px; }
.printer__hud--bottom { margin-top: 14px; }
.hud-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; color: var(--white);
  padding: 6px 12px; border-radius: 999px;
  background: rgba(255,105,0,.1); border: 1px solid rgba(255,105,0,.3);
}
.hud-led { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 10px var(--orange); animation: blink 1.4s infinite; }
.hud-mono { font-family: ui-monospace, "SF Mono", Consolas, monospace; color: var(--silver-dim); letter-spacing: .02em; white-space: nowrap; }
.hud-mono b { color: var(--white); font-weight: 600; }
.progress { flex: 1; height: 4px; border-radius: 4px; background: rgba(255,255,255,.08); overflow: hidden; }
.progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--orange), var(--orange-2)); box-shadow: 0 0 12px var(--orange); }

@keyframes blink { 50% { opacity: .35; } }

.printer__stage {
  position: relative;
  aspect-ratio: 5 / 4;
  border-radius: 18px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 40% at 50% 100%, rgba(255,105,0,.18), transparent 70%),
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 28px 28px,
    #0E0F11;
  border: 1px solid var(--line);
  container-type: inline-size;
}
.printer__gantry {
  /* eje X de la impresora */
  position: absolute; left: 0; right: 0; height: 10px;
  top: 0;
  background: linear-gradient(180deg, #4a4f55, #2a2d31);
  border-top: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 6px 14px rgba(0,0,0,.5);
  z-index: 3;
  will-change: transform;
}
.printer__object {
  position: absolute;
  left: 0; right: 0; bottom: 14%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 72px;
  font-size: 29cqw;
  letter-spacing: -.04em;
  line-height: .9;
  z-index: 1;
}
.printer__ghost,
.printer__solid { grid-area: 1 / 1; padding: 0 .06em; }
.printer__ghost {
  /* contorno del modelo digital */
  color: transparent;
  -webkit-text-stroke: 1px rgba(200,205,211,.22);
}
.printer__solid {
  clip-path: inset(100% 0 0 0);
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.5));
}
.printer__solid > span {
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
}
.ps-silver {
  background:
    repeating-linear-gradient(180deg, rgba(0,0,0,.28) 0 1px, transparent 1px 4px),
    linear-gradient(180deg, #ffffff 0%, var(--silver) 40%, #7d848c 75%, #b9bfc6 100%);
}
.ps-orange {
  background:
    repeating-linear-gradient(180deg, rgba(0,0,0,.22) 0 1px, transparent 1px 4px),
    linear-gradient(180deg, #FFA45C 0%, var(--orange-2) 35%, var(--orange) 70%, #D95500 100%);
}
.printer__nozzle {
  position: absolute;
  width: 46px;
  left: 0; top: 0;
  transform: translate(-50%, -100%);
  z-index: 4;
  will-change: transform;
}
.printer__nozzle svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 6px 10px rgba(0,0,0,.6)); }
.printer__spark {
  position: absolute; left: 50%; bottom: -4px;
  width: 26px; height: 26px; transform: translate(-50%, 50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,160,80,.95) 0%, rgba(255,105,0,.5) 30%, transparent 70%);
  animation: spark .25s infinite alternate;
}
@keyframes spark { to { transform: translate(-50%, 50%) scale(.7); opacity: .7; } }

.printer__bed {
  position: absolute; left: 6%; right: 6%; bottom: 10%;
  height: 4%;
  border-radius: 6px;
  background: linear-gradient(180deg, #3a3e44, #1b1d20);
  box-shadow: 0 0 0 1px rgba(255,255,255,.06), 0 0 40px 4px rgba(255,105,0,.35), 0 -2px 0 var(--orange) inset;
  z-index: 0;
}
.printer__bed::after {
  content: ""; position: absolute; left: 10%; right: 10%; top: 100%; height: 30px;
  background: radial-gradient(ellipse at top, rgba(255,105,0,.35), transparent 70%);
}

.scroll-cue {
  position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%);
  width: 26px; height: 42px; border-radius: 14px;
  border: 1.5px solid var(--line-strong);
}
.scroll-cue span {
  position: absolute; left: 50%; top: 8px;
  width: 4px; height: 8px; margin-left: -2px; border-radius: 2px;
  background: var(--orange);
  animation: cue 1.8s var(--ease) infinite;
}
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee {
  border-block: 1px solid var(--line);
  background: var(--graphite-2);
  overflow: hidden;
  padding: 22px 0;
}
.marquee__track {
  display: flex; align-items: center; gap: 36px;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2vw, 24px);
  color: var(--silver);
  white-space: nowrap;
}
.marquee i {
  width: 10px; height: 10px; transform: rotate(45deg);
  background: var(--orange);
  flex-shrink: 0;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* =========================================================
   SECCIONES GENERALES
   ========================================================= */
.section { position: relative; padding: 128px 0; }
.section--alt { background: var(--graphite-2); border-block: 1px solid var(--line); overflow: hidden; }
.section__head { max-width: 720px; margin-bottom: 64px; }
.section__head--split {
  max-width: none;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: end;
}
.section__title {
  font-size: clamp(32px, 4.2vw, 52px);
  font-weight: 700;
  letter-spacing: -.025em;
  margin-bottom: 20px;
}
.section__head--split .section__title { margin-bottom: 0; }
.section__lead { font-size: 18px; color: var(--silver-dim); max-width: 600px; }

.tech-lines {
  position: absolute; inset: 0; pointer-events: none;
  background:
    repeating-linear-gradient(0deg, transparent 0 7px, rgba(200,205,211,.035) 7px 8px);
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
}

/* ---------- Media (imágenes con marcador) ---------- */
.media {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--graphite);
  border: 1px solid var(--line);
}
.media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.media__placeholder { display: none; }
.media.is-empty {
  background:
    radial-gradient(ellipse at 50% 120%, rgba(255,105,0,.18), transparent 60%),
    linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--graphite);
}
.media.is-empty .media__placeholder {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  color: var(--silver-dim);
  font-family: ui-monospace, Consolas, monospace;
  font-size: 12px;
  text-align: center;
  padding: 16px;
}
.media__placeholder svg { width: 40px; height: 40px; fill: none; stroke: var(--silver-dim); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; opacity: .7; }

/* =========================================================
   NOSOTROS
   ========================================================= */
.about {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.about__media { position: relative; }
.media--tall { aspect-ratio: 4 / 5; }
.media--square { aspect-ratio: 1; }
.media--logo {
  background: #000;
  border-color: var(--line-strong);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.9), 0 0 80px -40px var(--orange-glow);
}
.media--logo:hover img { transform: scale(1.03); }

.pillars { display: grid; gap: 14px; margin-top: 40px; }
.pillar {
  display: flex; gap: 22px;
  padding: 22px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.025), transparent);
  transition: border-color .3s, transform .3s var(--ease), background .3s;
}
.pillar:hover { border-color: rgba(255,105,0,.4); transform: translateX(6px); background: linear-gradient(90deg, rgba(255,105,0,.06), transparent); }
.pillar__num { font-family: var(--font-display); font-weight: 700; font-size: 14px; color: var(--orange); padding-top: 3px; }
.pillar h3 { font-size: 19px; font-weight: 700; margin-bottom: 6px; }
.pillar p { color: var(--silver-dim); font-size: 15px; }

/* =========================================================
   SERVICIOS
   ========================================================= */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  position: relative;
}
.service {
  position: relative;
  padding: 34px 30px 36px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--graphite) 0%, var(--graphite-2) 100%);
  border: 1px solid var(--line);
  transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
  overflow: hidden;
}
.service::after {
  content: "";
  position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0; transition: opacity .4s;
}
.service:hover {
  transform: translateY(-8px);
  border-color: var(--line-strong);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.7), 0 0 60px -30px var(--orange-glow);
}
.service:hover::after { opacity: 1; }
.service--featured {
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(255,105,0,.14), transparent 70%),
    linear-gradient(180deg, var(--graphite) 0%, var(--graphite-2) 100%);
  border-color: rgba(255,105,0,.35);
}
.service--featured::after { opacity: 1; }

.service__top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 28px; }
.service__icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: grid; place-items: center;
  background: rgba(255,105,0,.1);
  border: 1px solid rgba(255,105,0,.3);
}
.service__icon svg { width: 26px; height: 26px; fill: none; stroke: var(--orange); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.service__idx { font-family: var(--font-display); font-weight: 800; font-size: 44px; line-height: 1; color: transparent; -webkit-text-stroke: 1px var(--line-strong); }
.service h3 { font-size: 24px; font-weight: 700; margin-bottom: 12px; }
.service__brand { color: var(--orange); }
.service > p { color: var(--silver-dim); margin-bottom: 26px; }

.checklist { list-style: none; margin: 0; padding: 22px 0 0; border-top: 1px solid var(--line); display: grid; gap: 12px; }
.checklist li { position: relative; padding-left: 28px; font-size: 15px; color: var(--silver); }
.checklist li::before {
  content: "";
  position: absolute; left: 0; top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: rgba(255,105,0,.14);
  box-shadow: inset 0 0 0 1px rgba(255,105,0,.4);
}
.checklist li::after {
  content: "";
  position: absolute; left: 5px; top: 8px;
  width: 6px; height: 3.5px;
  border-left: 1.6px solid var(--orange);
  border-bottom: 1.6px solid var(--orange);
  transform: rotate(-45deg);
}

/* =========================================================
   PROCESO
   ========================================================= */
.steps {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  position: relative;
  counter-reset: step;
}
.steps::before {
  /* línea de trayectoria de impresión */
  content: "";
  position: absolute;
  left: 28px; right: 28px; top: 28px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--line-strong) 0 8px, transparent 8px 16px);
}
.step { position: relative; padding-right: 10px; }
.step__num {
  position: relative;
  display: grid; place-items: center;
  width: 56px; height: 56px; border-radius: 50%;
  margin-bottom: 28px;
  font-family: var(--font-display); font-weight: 700; font-size: 16px;
  color: var(--white);
  background: var(--black);
  border: 1px solid var(--line-strong);
  transition: background .35s, color .35s, border-color .35s, box-shadow .35s;
}
.step:hover .step__num { background: var(--orange); color: var(--black); border-color: var(--orange); box-shadow: 0 0 0 6px rgba(255,105,0,.15), 0 0 30px var(--orange-glow); }
.step h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.step p { color: var(--silver-dim); font-size: 15px; }

/* =========================================================
   GALERÍA
   ========================================================= */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 260px;
  gap: 18px;
}
.gallery__item--lg { grid-column: span 2; grid-row: span 2; }
.gallery__item:hover img { transform: scale(1.05); }
.gallery__cap {
  position: absolute; left: 14px; right: 14px; bottom: 14px;
  display: flex; flex-direction: column; gap: 2px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(11,11,13,.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--white);
  transform: translateY(6px);
  opacity: .95;
  transition: transform .4s var(--ease);
}
.gallery__cap span { font-family: var(--font-body); font-size: 12px; font-weight: 500; color: var(--orange); }
.gallery__item:hover .gallery__cap { transform: translateY(0); }
.media.is-empty .gallery__cap { opacity: 1; }
.gallery__item.is-empty .media__placeholder { padding-bottom: 80px; }

/* =========================================================
   PÚBLICO
   ========================================================= */
.audiences { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.audience {
  padding: 36px 28px 40px;
  background: var(--black);
  transition: background .35s;
}
.audience:hover { background: var(--graphite-2); }
.audience svg { width: 32px; height: 32px; fill: none; stroke: var(--orange); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 26px; }
.audience h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.audience p { color: var(--silver-dim); font-size: 15px; }

/* =========================================================
   VALORES (sección clara)
   ========================================================= */
.section--light {
  background: #F3F4F6;
  color: #4A5058;
}
.section--light .section__title { color: var(--black); }
.section--light .section__lead { color: #5A6068; }

.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value {
  padding: 32px 30px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid #E3E5E9;
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.value:hover { transform: translateY(-6px); box-shadow: 0 24px 50px -24px rgba(11,11,13,.25); border-color: rgba(255,105,0,.4); }
.value span { display: inline-block; font-family: var(--font-display); font-weight: 700; font-size: 13px; color: var(--orange); margin-bottom: 18px; padding: 4px 10px; border-radius: 999px; background: rgba(255,105,0,.1); }
.value h3 { color: var(--black); font-size: 21px; font-weight: 700; margin-bottom: 8px; }
.value p { font-size: 15px; color: #5A6068; }

/* =========================================================
   CTA
   ========================================================= */
.cta { padding: 128px 0 0; }
.cta__box {
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  padding: 64px;
  border-radius: 28px;
  background:
    radial-gradient(ellipse 60% 120% at 100% 50%, rgba(255,105,0,.28), transparent 60%),
    linear-gradient(135deg, var(--graphite) 0%, var(--graphite-2) 100%);
  border: 1px solid var(--line-strong);
}
.cta__lines {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0 9px, rgba(255,255,255,.035) 9px 10px);
  mask-image: linear-gradient(90deg, transparent 30%, #000);
  -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000);
  pointer-events: none;
}
.cta__copy { position: relative; }
.cta h2 { font-size: clamp(30px, 3.8vw, 48px); font-weight: 700; letter-spacing: -.025em; margin-bottom: 12px; }
.cta p { font-size: 18px; color: var(--silver); }
.cta .btn { position: relative; }

/* =========================================================
   CONTACTO
   ========================================================= */
.contact { max-width: 760px; }
.contact__head { text-align: center; margin-bottom: 48px; }
.contact__head .section__lead { margin: 0 auto; }
.form {
  padding: 40px;
  border-radius: 24px;
  background: linear-gradient(180deg, var(--graphite) 0%, var(--graphite-2) 100%);
  border: 1px solid var(--line-strong);
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.8);
  display: grid; gap: 20px;
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field > span, .field legend { font-size: 14px; font-weight: 500; color: var(--white); padding: 0; margin-bottom: 8px; }
.field > span { margin-bottom: 0; }
.field input, .field textarea {
  width: 100%;
  font: inherit; font-size: 15px;
  color: var(--white);
  background: rgba(11,11,13,.6);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 14px 16px;
  transition: border-color .2s, box-shadow .2s, background .2s;
  resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: #6b7179; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255,105,0,.15); background: rgba(11,11,13,.85); }
.field.is-invalid input, .field.is-invalid textarea { border-color: #ff4d4d; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { position: relative; }
.chip input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-flex; align-items: center;
  height: 40px; padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-size: 14px; font-weight: 500;
  color: var(--silver);
  cursor: pointer;
  transition: all .2s;
}
.chip span:hover { border-color: var(--silver); color: var(--white); }
.chip input:checked + span { background: rgba(255,105,0,.12); border-color: var(--orange); color: var(--white); }
.chip input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: 2px; }

.check { position: relative; display: flex; gap: 12px; align-items: flex-start; cursor: pointer; font-size: 14px; line-height: 1.5; color: var(--silver); }
.check input { position: absolute; top: 0; left: 0; width: 22px; height: 22px; margin: 0; opacity: 0; }
.check__box {
  position: relative;
  width: 22px; height: 22px; flex-shrink: 0;
  border-radius: 7px;
  border: 1px solid var(--line-strong);
  background: rgba(11,11,13,.6);
  transition: background .2s, border-color .2s;
}
.check__box::after {
  content: "";
  position: absolute; left: 7px; top: 3px;
  width: 6px; height: 11px;
  border: solid var(--black);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: transform .2s var(--ease);
}
.check input:checked + .check__box { background: var(--orange); border-color: var(--orange); }
.check input:checked + .check__box::after { transform: rotate(45deg) scale(1); }
.check input:focus-visible + .check__box { outline: 2px solid var(--orange); outline-offset: 2px; }
.check.is-invalid .check__box { border-color: #ff4d4d; }
.check__text a { color: var(--white); text-decoration: underline; text-decoration-color: var(--orange); text-underline-offset: 3px; }
.check__text a:hover { color: var(--orange); }

.hp { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.form { position: relative; }
.form.is-loading .btn--primary { opacity: .75; cursor: progress; transform: none; }
.form.is-loading .btn--primary svg { animation: nudge .8s ease-in-out infinite alternate; }
@keyframes nudge { to { transform: translateX(5px); } }

.form__note { font-size: 13px; color: var(--silver-dim); text-align: center; }
.form__note.is-ok { color: var(--orange); }
.form__note.is-error { color: #ff7a7a; }

.form__success { display: none; text-align: center; padding: 32px 8px; }
.form__success:focus { outline: none; }
.form.is-sent > :not(.form__success) { display: none; }
.form.is-sent .form__success { display: grid; justify-items: center; gap: 14px; animation: pop .5s var(--ease); }
.form__success-icon {
  width: 72px; height: 72px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255,105,0,.12);
  box-shadow: inset 0 0 0 1px rgba(255,105,0,.45), 0 0 40px -6px var(--orange-glow);
  margin-bottom: 6px;
}
.form__success-icon svg { width: 34px; height: 34px; fill: none; stroke: var(--orange); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.form__success h3 { font-size: 26px; font-weight: 700; }
.form__success p { color: var(--silver-dim); max-width: 440px; margin-bottom: 8px; }
@keyframes pop { from { opacity: 0; transform: translateY(12px); } }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { margin-top: 0; padding: 80px 0 36px; border-top: 1px solid var(--line); background: var(--graphite-2); }
.footer__inner { display: grid; grid-template-columns: 1.2fr 2fr; gap: 64px; padding-bottom: 56px; }
.footer__brand img { height: 40px; width: auto; margin-bottom: 20px; }
.footer__brand p { color: var(--silver-dim); max-width: 320px; font-size: 15px; }
.footer__nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer__nav h4 { font-size: 14px; font-weight: 700; margin-bottom: 18px; color: var(--white); }
.footer__nav a { display: block; color: var(--silver-dim); font-size: 15px; margin-bottom: 12px; transition: color .2s; }
.footer__nav a:hover { color: var(--orange); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  padding-top: 28px; border-top: 1px solid var(--line);
  font-size: 14px; color: var(--silver-dim);
}
.footer__slogan { font-family: var(--font-display); font-weight: 700; color: var(--white); font-size: 16px; }

/* =========================================================
   ANIMACIÓN DE ENTRADA
   ========================================================= */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: var(--d, 0s);
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1080px) {
  .hero__inner { grid-template-columns: 1fr; gap: 56px; }
  .hero__copy { text-align: left; }
  .printer { max-width: 620px; width: 100%; }
  .about { gap: 56px; }
  .services { grid-template-columns: 1fr; max-width: 640px; }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .steps::before { display: none; }
  .audiences { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 24px 28px;
    background: rgba(11,11,13,.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s, transform .3s var(--ease), visibility .3s;
  }
  .nav.is-open { opacity: 1; transform: none; visibility: visible; }
  .nav a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 17px; }
  .nav a:not(.btn)::after { display: none; }
  .nav__cta { margin: 20px 0 0; }
  .header.menu-open { background: rgba(11,11,13,.96); border-color: var(--line); }

  .about { grid-template-columns: 1fr; }
  .about__media { max-width: 520px; }
  .section__head--split { grid-template-columns: 1fr; gap: 20px; }
  .values { grid-template-columns: repeat(2, 1fr); }
  .cta__box { flex-direction: column; align-items: flex-start; padding: 44px 32px; }
  .footer__inner { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .section { padding: 88px 0; }
  .cta { padding-top: 88px; }
  .hero { padding-top: calc(var(--header-h) + 28px); }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__facts { gap: 24px; }
  .hero__facts strong { font-size: 22px; }
  .printer { padding: 12px; border-radius: 22px; }
  .printer__hud { font-size: 11px; }
  .printer__hud--top .hud-mono { display: none; }
  .steps { grid-template-columns: 1fr; row-gap: 36px; }
  .audiences { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; grid-auto-rows: 240px; }
  .gallery__item--lg { grid-column: auto; grid-row: span 1; }
  .form { padding: 26px 20px; }
  .form__row { grid-template-columns: 1fr; }
  .footer__nav { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  .marquee__track { animation: none; }
}

/* =========================================================
   PÁGINA LEGAL
   ========================================================= */
.legal { padding: calc(var(--header-h) + 72px) 0 96px; }
.legal__inner { max-width: 780px; }
.legal h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 800; letter-spacing: -.03em; margin-bottom: 12px; }
.legal__date { color: var(--silver-dim); font-size: 14px; margin-bottom: 48px; }
.legal h2 { font-size: 21px; font-weight: 700; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--silver); }
.legal p + p { margin-top: 12px; }
.legal ul { margin: 12px 0; padding-left: 22px; }
.legal li { margin-bottom: 6px; }
.legal li::marker { color: var(--orange); }