/* =========================================================================
   ZANDERS — styles.css
   Sistema: lienzo pizarra casi negro, superficies grafito, un único acento
   cian (paleta del brandbook). Gobold = marca / divisiones / cifras.
   Montserrat = titulares y texto. Sin sombras; jerarquía por superficie.
   ========================================================================= */

@font-face { font-family: "Gobold Extra Zanders"; src: url("assets/fonts/GoboldExtra1-Italic.ttf") format("truetype"); font-display: swap; }
@font-face { font-family: "Gobold Bold Zanders"; src: url("assets/fonts/GoboldBold-Italic.ttf") format("truetype"); font-display: swap; }
@font-face { font-family: "Gobold Zanders"; src: url("assets/fonts/Gobold-Italic.ttf") format("truetype"); font-display: swap; }

:root {
  /* superficies */
  --bg: #0b1014;
  --bg-2: #0e1419;
  --card: #131b21;
  --card-2: #18222a;
  --line: rgba(226, 233, 237, 0.09);
  --line-2: rgba(226, 233, 237, 0.18);
  /* texto */
  --ivory: #eef3f4;
  --ash: #a7b3ba;
  --slate: #6b7a84;
  /* brandbook */
  --cyan: #2dacc1;
  --cyan-b: #50e3ea;
  --cyan-m: #298ea5;
  --cyan-d: #266b80;

  --f-sans: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-brand: "Gobold Extra Zanders", "Montserrat", sans-serif;
  --f-brand-2: "Gobold Bold Zanders", "Gobold Zanders", "Montserrat", sans-serif;
  --f-mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, monospace;

  --max: 1200px;
  --gutter: 32px;
  --gap: 120px;
  --r-2: 12px;
  --r-pill: 40px;
  --nav-h: 84px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ash);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
::selection { background: var(--cyan); color: #04181c; }
:focus-visible { outline: 2px solid var(--cyan-b); outline-offset: 3px; border-radius: 2px; }

h1, h2, h3, h4, h5 { margin: 0; color: var(--ivory); font-weight: 500; }
h1 { font-size: clamp(2.5rem, 5.4vw, 4.4rem); line-height: 1.04; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 3.7vw, 3.1rem); line-height: 1.08; letter-spacing: -0.03em; }
h3 { font-size: clamp(1.2rem, 1.7vw, 1.5rem); line-height: 1.25; letter-spacing: -0.015em; }
h4 { font-size: 1.0625rem; line-height: 1.35; letter-spacing: -0.01em; }
p { margin: 0; }
em { font-style: normal; color: var(--cyan-b); }

.container { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
section[id], header[id], div[id] { scroll-margin-top: 104px; }
.subnav-page section[id] { scroll-margin-top: 160px; }

/* ---------- etiquetas, marca, piezas del brandbook ---------- */
.label {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 11px; font-weight: 500; letter-spacing: .24em; text-transform: uppercase;
  color: var(--ash);
}
.label .idx { font-family: var(--f-mono); letter-spacing: .08em; color: var(--cyan); }

/* tres barras diagonales: el gesto gráfico del brandbook */
.slashes { display: inline-flex; gap: 3px; height: 12px; flex-shrink: 0; }
.slashes i { width: 4px; height: 100%; transform: skewX(-22deg); background: var(--cyan-d); }
.slashes i:nth-child(2) { background: var(--cyan); }
.slashes i:nth-child(3) { background: var(--cyan-b); }
.slashes.lg { height: 64px; gap: 10px; }
.slashes.lg i { width: 18px; }

.brand-type { font-family: var(--f-brand); text-transform: lowercase; letter-spacing: .02em; font-weight: 400; }
.mono { font-family: var(--f-mono); font-size: 12px; letter-spacing: .06em; }

.lede { font-size: 1.125rem; line-height: 1.6; color: var(--ash); max-width: 56ch; }

/* ---------- botones (pill) ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  height: 52px; padding: 0 26px; border-radius: var(--r-pill);
  background: var(--cyan); color: #031a1f;
  font-size: 15px; font-weight: 500; letter-spacing: -0.005em;
  transition: background .3s var(--ease);
}
.btn:hover { background: var(--cyan-b); }
.btn svg { transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  height: 42px; padding: 0 20px; border-radius: var(--r-pill);
  border: 1px solid rgba(238, 243, 244, .55); color: var(--ivory);
  font-size: 14px; font-weight: 500;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.btn-ghost:hover { border-color: var(--ivory); background: rgba(238, 243, 244, .06); }

/* =========================================================================
   NAV
   ========================================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: var(--nav-h);
  transition: background .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled, .nav.is-open-menu {
  background: rgba(11, 16, 20, .8);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-brand { display: flex; align-items: center; gap: 12px; color: var(--ivory); flex-shrink: 0; }
.nav-brand img { height: 52px; width: auto; }
.nav-brand .brand-type { font-size: 31px; line-height: 1; padding-top: 3px; }

.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-item > button {
  display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 16px; border-radius: var(--r-pill);
  color: var(--ivory); font-size: 14px; font-weight: 500;
  transition: background .25s;
}
.nav-item > button svg { opacity: .6; transition: transform .3s var(--ease); }
.nav-item > button:hover, .nav-item.is-open > button { background: rgba(238, 243, 244, .08); }
.nav-item.is-open > button svg { transform: rotate(180deg); }

.mega {
  position: absolute; top: calc(100% + 14px); left: 50%;
  display: flex; gap: 40px;
  padding: 26px 28px; border-radius: var(--r-2);
  background: var(--card); border: 1px solid var(--line);
  opacity: 0; visibility: hidden; transform: translate(-50%, 6px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.mega::before { content: ""; position: absolute; left: 0; right: 0; top: -16px; height: 16px; }
.nav-item.is-open .mega { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.mega-col { min-width: 200px; }
.mega h5 { font-size: 10.5px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--cyan); margin-bottom: 14px; white-space: nowrap; }
.mega ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.mega a { display: block; padding: 7px 0; color: var(--ivory); font-size: 14.5px; white-space: nowrap; transition: color .2s, transform .25s var(--ease); }
.mega a:hover { color: var(--cyan-b); transform: translateX(3px); }

.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; }
.nav-toggle span, .nav-toggle span::before { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--ivory); transition: transform .3s var(--ease), top .3s var(--ease); }
.nav-toggle span { top: 18px; }
.nav-toggle span::before { content: ""; left: 0; right: 0; top: 7px; }
.nav-toggle.is-open span { top: 21px; transform: rotate(45deg); }
.nav-toggle.is-open span::before { top: 0; transform: rotate(-90deg); }

@media (max-width: 979px) {
  :root { --nav-h: 72px; }
  .nav-brand img { height: 44px; }
  .nav-brand .brand-type { font-size: 27px; }
  .nav-toggle { display: block; }
  .hide-mobile { display: none !important; }
  .nav-menu {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    height: calc(100vh - var(--nav-h)); height: calc(100dvh - var(--nav-h));
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px var(--gutter) 40px; overflow-y: auto;
    background: var(--bg);
    opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), visibility .3s;
  }
  .nav-menu.is-open { opacity: 1; visibility: visible; }
  .nav-item { border-bottom: 1px solid var(--line); }
  .nav-item > button { width: 100%; height: 64px; padding: 0; justify-content: space-between; font-size: 22px; border-radius: 0; letter-spacing: -0.02em; }
  .nav-item > button:hover, .nav-item.is-open > button { background: none; }
  .mega { position: static; display: none; flex-direction: column; gap: 22px; opacity: 1; visibility: visible; transform: none; padding: 4px 0 22px; background: none; border: 0; }
  .nav-item.is-open .mega { display: flex; transform: none; }
  .mega::before { display: none; }
  .mega-col { min-width: 0; }
  .mega a { font-size: 16px; color: var(--ash); white-space: normal; }
}

/* =========================================================================
   HERO (video fijo; el contenido sube por encima)
   ========================================================================= */
.hero { position: fixed; top: 0; left: 0; right: 0; z-index: 0; height: 100vh; height: 100svh; overflow: hidden; background: #05080a; }
.hero--short { height: 84vh; height: 84svh; }
.hero-media, .hero-media video, .hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 9, 12, .66) 0%, rgba(6, 9, 12, .22) 28%, rgba(6, 9, 12, .3) 62%, rgba(6, 9, 12, .92) 100%),
    radial-gradient(ellipse at center, rgba(6, 9, 12, 0) 40%, rgba(6, 9, 12, .45) 100%);
}
/* marco tipo visor: esquinas de encuadre + retícula */
.hud {
  --c: rgba(238, 243, 244, .5);
  position: absolute; inset: calc(var(--nav-h) + 18px) 28px 28px; pointer-events: none; z-index: 1;
  background:
    linear-gradient(var(--c), var(--c)) top left / 22px 1px,
    linear-gradient(var(--c), var(--c)) top left / 1px 22px,
    linear-gradient(var(--c), var(--c)) top right / 22px 1px,
    linear-gradient(var(--c), var(--c)) top right / 1px 22px,
    linear-gradient(var(--c), var(--c)) bottom left / 22px 1px,
    linear-gradient(var(--c), var(--c)) bottom left / 1px 22px,
    linear-gradient(var(--c), var(--c)) bottom right / 22px 1px,
    linear-gradient(var(--c), var(--c)) bottom right / 1px 22px;
  background-repeat: no-repeat;
}
.hero-inner {
  position: relative; z-index: 2; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  padding-top: var(--nav-h); padding-bottom: 40px;
}
.hero-inner .label { color: var(--ivory); margin-bottom: 26px; }
.hero h1 { max-width: 16ch; color: #fff; }
.hero-sub { margin-top: 24px; font-size: 1.125rem; line-height: 1.6; color: rgba(238, 243, 244, .84); max-width: 52ch; }

.hero-telemetry {
  position: absolute; z-index: 2; left: 52px; right: 52px; bottom: 50px;
  display: flex; justify-content: space-between; align-items: flex-end; gap: 20px;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: rgba(238, 243, 244, .7);
}
.hero-telemetry span { display: block; line-height: 1.8; }
.hero-telemetry b { color: var(--ivory); font-weight: 500; }
.hero-telemetry .t-right { text-align: right; }
.rec::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan-b); margin-right: 8px; vertical-align: 1px; animation: blink 1.6s steps(2) infinite; }
@keyframes blink { 50% { opacity: .15; } }

/* capítulos del montaje: se ilumina la rama que está en pantalla */
.chapters { display: flex; gap: 26px; }
.chapters span { font-family: var(--f-brand); text-transform: lowercase; font-size: 15px; letter-spacing: .05em; color: rgba(238, 243, 244, .4); transition: color .5s var(--ease); position: relative; padding-top: 12px; }
.chapters span::before { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 0; background: var(--cyan-b); transition: width .6s var(--ease); }
.chapters span.is-on { color: var(--ivory); }
.chapters span.is-on::before { width: 100%; }

.hero-spacer { height: 100vh; height: 100svh; }
.hero-spacer--short { height: 84vh; height: 84svh; }

.rise { position: relative; z-index: 2; background: var(--bg); border-radius: 24px 24px 0 0; }
.rise::before { /* filo superior cian, como el canto de una placa */
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: min(280px, 40%); height: 2px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); z-index: 3;
}

@media (max-width: 1100px) { .chapters { gap: 16px; } .chapters span { font-size: 14px; } }
@media (max-width: 860px) {
  .hud { inset: calc(var(--nav-h) + 10px) 14px 16px; }
  .hero-telemetry { left: 30px; right: 30px; bottom: 32px; }
  .hero-telemetry .t-hide { display: none; }
  .chapters { display: none; }
  .hero-sub { font-size: 1rem; }
}

/* =========================================================================
   FONDOS CON IDENTIDAD ZANDERS
   ========================================================================= */
.sec { position: relative; padding: var(--gap) 0; overflow: hidden; }
.sec + .sec { border-top: 1px solid var(--line); }
.sec > .container { position: relative; z-index: 1; }

/* rejilla técnica con desvanecido */
.bg-grid::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(226, 233, 237, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(226, 233, 237, .05) 1px, transparent 1px);
  background-size: 96px 96px; background-position: center top;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 25%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 25%, transparent 100%);
}
/* patrón Z del brandbook */
.bg-z::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72' viewBox='0 0 72 72'%3E%3Cpath d='M20 23h32L20 49h32' fill='none' stroke='%23eef3f4' stroke-opacity='.045' stroke-width='3'/%3E%3C/svg%3E");
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(120deg, #000 0%, transparent 50%);
  mask-image: linear-gradient(120deg, #000 0%, transparent 50%);
}
/* fibra de carbono (sarga) */
.bg-carbon {
  background-color: #0c1115;
  background-image:
    linear-gradient(27deg, #1a242b 5px, transparent 5px),
    linear-gradient(207deg, #1a242b 5px, transparent 5px),
    linear-gradient(27deg, #10161b 5px, transparent 5px),
    linear-gradient(207deg, #10161b 5px, transparent 5px),
    linear-gradient(90deg, #0e1418 10px, transparent 10px),
    linear-gradient(#151d23 25%, #0f151a 25%, #0f151a 50%, transparent 50%, transparent 75%, #182027 75%, #182027);
  background-size: 20px 20px;
  background-position: 0 5px, 10px 0, 0 10px, 10px 5px, 0 0, 0 0;
}
.bg-carbon-fade { position: absolute; inset: 0; background: radial-gradient(ellipse at 22% 50%, rgba(11, 16, 20, .05), rgba(11, 16, 20, .88) 78%); pointer-events: none; }

/* cruz de registro en esquinas de sección */
.reg { position: absolute; width: 13px; height: 13px; pointer-events: none; z-index: 1;
  background: linear-gradient(var(--line-2), var(--line-2)) center / 13px 1px no-repeat, linear-gradient(var(--line-2), var(--line-2)) center / 1px 13px no-repeat; }
.reg.tl { top: 28px; left: 28px; } .reg.tr { top: 28px; right: 28px; }
.reg.bl { bottom: 28px; left: 28px; } .reg.br { bottom: 28px; right: 28px; }

/* rosa de los vientos de la base de despegue Zanders, como marca de agua */
.compass { position: absolute; pointer-events: none; color: var(--ivory); opacity: .08; z-index: 0; }

/* =========================================================================
   SECCIONES COMUNES
   ========================================================================= */
.sec-head { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 64px; align-items: end; margin-bottom: 64px; }
.sec-head .label { grid-column: 1 / -1; }
.sec-head h2 { max-width: 17ch; }
.sec-head .lede { justify-self: end; }
@media (max-width: 860px) { .sec-head { grid-template-columns: 1fr; margin-bottom: 44px; } .sec-head .lede { justify-self: start; } }

.media { position: relative; overflow: hidden; border-radius: var(--r-2); background: var(--card); margin: 0; }
.media img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 1.2s var(--ease); }
.media.r-219 { aspect-ratio: 21 / 9; }
.media.r-169 { aspect-ratio: 16 / 9; }
.media.r-43 { aspect-ratio: 4 / 3; }
.media.r-45 { aspect-ratio: 4 / 5; }
.media .cap {
  position: absolute; left: 16px; bottom: 16px; z-index: 1; max-width: calc(100% - 32px);
  display: inline-flex; gap: 10px; align-items: center;
  padding: 7px 12px; border-radius: var(--r-pill);
  background: rgba(8, 12, 15, .66); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ivory);
}
.media:hover img { transform: scale(1.03); }
@media (max-width: 760px) { .media.r-219 { aspect-ratio: 4 / 3; } }

/* esquina cortada del brandbook */
.cut { clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%); }

/* ---------- 01 Quiénes somos (inicio) ---------- */
.intro-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 72px; align-items: start; }
.intro-grid .label { margin-bottom: 30px; }
.statement { font-size: clamp(1.5rem, 2.7vw, 2.3rem); line-height: 1.3; letter-spacing: -0.025em; color: var(--ivory); font-weight: 400; }
.facts { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-2); }
.facts li { display: grid; grid-template-columns: 108px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; line-height: 1.55; }
.facts li span { font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--slate); padding-top: 3px; }
.facts li b { color: var(--ivory); font-weight: 500; }
.intro-media { margin-top: 80px; }
@media (max-width: 900px) { .intro-grid { grid-template-columns: 1fr; gap: 40px; } .intro-media { margin-top: 48px; } }
@media (max-width: 420px) { .facts li { grid-template-columns: 1fr; gap: 4px; } }

/* ---------- 02 Índice de divisiones ---------- */
.lines { display: grid; gap: 80px; }
.line-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--line-2); }
.line-head h3 { display: flex; align-items: center; gap: 14px; font-size: 12px; font-weight: 500; letter-spacing: .24em; text-transform: uppercase; color: var(--ivory); }
.line-head span { font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; color: var(--slate); text-transform: uppercase; }

.index-wrap { display: grid; grid-template-columns: 1fr 420px; gap: 64px; align-items: start; }
.index-preview { position: sticky; top: calc(var(--nav-h) + 32px); aspect-ratio: 4 / 5; border-radius: var(--r-2); overflow: hidden; background: var(--card); }
.index-preview img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.05); transition: opacity .6s var(--ease), transform 1.4s var(--ease); }
.index-preview img.is-on { opacity: 1; transform: none; }
.index-preview .cap { position: absolute; left: 16px; bottom: 16px; z-index: 2; }
.index-preview::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(6, 9, 12, .65)); pointer-events: none; z-index: 1; }

.ix-list { list-style: none; margin: 0; padding: 0; }
.ix-row {
  display: grid; grid-template-columns: 1fr 46px; gap: 10px 24px; align-items: center;
  padding: 30px 0; border-bottom: 1px solid var(--line);
}
.ix-name { font-family: var(--f-brand); text-transform: lowercase; font-size: clamp(2rem, 4.3vw, 3.5rem); line-height: .95; color: var(--ivory); letter-spacing: .01em; display: block; transition: color .3s var(--ease), transform .5s var(--ease); }
.ix-desc { display: block; font-size: 15px; color: var(--ash); max-width: 54ch; margin-top: 12px; }
.ix-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.ix-tags span { font-size: 12px; padding: 5px 12px; border-radius: var(--r-pill); border: 1px solid var(--line-2); color: var(--ash); }
.ix-go { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--ivory); transition: background .3s, border-color .3s, color .3s; }
.ix-row:hover .ix-name, .ix-row.is-active .ix-name { color: var(--cyan-b); transform: translateX(6px); }
.ix-row:hover .ix-go, .ix-row.is-active .ix-go { background: var(--cyan); border-color: var(--cyan); color: #031a1f; }
.ix-thumb { display: none; }
@media (max-width: 980px) {
  .index-wrap { grid-template-columns: 1fr; }
  .index-preview { display: none; }
  .ix-row { grid-template-columns: 1fr 40px; gap: 8px 14px; padding: 26px 0; }
  .ix-go { width: 40px; height: 40px; align-self: start; }
  .ix-thumb { display: block; grid-column: 1 / -1; aspect-ratio: 16 / 9; border-radius: var(--r-2); overflow: hidden; margin-bottom: 10px; }
  .ix-thumb img { width: 100%; height: 100%; object-fit: cover; }
}

/* ---------- Flota / equipo ---------- */
.fleet { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
.fleet .label { margin-bottom: 26px; }
.fleet h2 { margin-bottom: 22px; }
.spec { background: var(--card); border-radius: var(--r-2); padding: 8px 32px; }
.spec-row { display: grid; grid-template-columns: 1.15fr 1fr 64px; gap: 20px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--line); }
.spec-row:last-child { border-bottom: 0; }
.spec-row h4 { font-size: 16px; }
.spec-row p { font-size: 14px; color: var(--ash); }
.spec-row .mono { color: var(--cyan); text-align: right; font-size: 11px; }
.fleet .media { margin-top: 40px; }
@media (max-width: 900px) {
  .fleet { grid-template-columns: 1fr; gap: 40px; }
  .spec { padding: 4px 20px; }
  .spec-row { grid-template-columns: 1fr auto; gap: 4px 16px; }
  .spec-row p { grid-column: 1 / -1; }
}

/* ---------- Proceso como plan de vuelo ---------- */
.mission { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; list-style: none; margin: 0; padding: 0; }
.mission::before { content: ""; position: absolute; top: 15px; left: 15px; right: 15px; border-top: 1px dashed rgba(80, 227, 234, .45); }
.wp { position: relative; }
.wp-mark { position: relative; width: 31px; height: 31px; display: grid; place-items: center; margin-bottom: 30px; }
.wp-mark::before { content: ""; width: 13px; height: 13px; transform: rotate(45deg); background: var(--bg); border: 1.5px solid var(--cyan-b); }
.wp:first-child .wp-mark::before { background: var(--cyan-b); }
.wp .mono { display: block; color: var(--cyan); margin-bottom: 12px; font-size: 11px; }
.wp h3 { margin-bottom: 12px; }
.wp p { font-size: 15px; }
@media (max-width: 860px) {
  .mission { grid-template-columns: 1fr; gap: 40px; padding-left: 52px; }
  .mission::before { top: 15px; bottom: 15px; left: 15px; right: auto; border-top: 0; border-left: 1px dashed rgba(80, 227, 234, .45); }
  .wp-mark { position: absolute; left: -52px; top: -4px; margin: 0; }
}

/* ---------- Clientes ---------- */
.clients { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.clients li { padding: 26px 20px 26px 0; border-bottom: 1px solid var(--line); color: var(--ivory); font-size: 17px; font-weight: 500; letter-spacing: -0.01em; line-height: 1.3; }
.clients li small { display: block; font-size: 12.5px; font-weight: 400; color: var(--slate); margin-top: 6px; letter-spacing: 0; }
@media (max-width: 860px) { .clients { grid-template-columns: 1fr 1fr; } .clients li { font-size: 15px; } }

/* ---------- Manifiesto (fibra de carbono) ---------- */
.manifesto { position: relative; padding: 150px 0; overflow: hidden; }
.manifesto .container { position: relative; z-index: 1; display: grid; grid-template-columns: auto 1fr; gap: 56px; align-items: center; }
.manifesto blockquote { margin: 0; }
.manifesto blockquote p { font-size: clamp(1.9rem, 4.4vw, 3.7rem); line-height: 1.08; letter-spacing: -0.035em; color: var(--ivory); font-weight: 500; max-width: 17ch; }
.manifesto cite { display: block; margin-top: 30px; font-style: normal; }
.manifesto .wm { position: absolute; right: -2vw; bottom: -3vw; font-family: var(--f-brand); text-transform: lowercase; font-size: 21vw; line-height: .8; color: transparent; -webkit-text-stroke: 1px rgba(238, 243, 244, .07); pointer-events: none; white-space: nowrap; z-index: 0; }
@media (max-width: 760px) { .manifesto { padding: 100px 0; } .manifesto .container { grid-template-columns: 1fr; gap: 28px; } .slashes.lg { height: 40px; } .slashes.lg i { width: 11px; } }

/* ---------- CTA final (una sola, discreta) ---------- */
.final { padding: 110px 0; }
.final-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px 40px; flex-wrap: wrap; }
.final h2 { max-width: 21ch; font-size: clamp(1.7rem, 3vw, 2.5rem); }

/* =========================================================================
   NOSOTROS
   ========================================================================= */
.story { display: grid; grid-template-columns: 5fr 7fr; gap: 72px; align-items: start; }
.story-text .label { margin-bottom: 30px; }
.story-text p + p { margin-top: 20px; }
.story-text .statement { margin-bottom: 30px; }
.story-media { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.story-media .media:first-child { grid-column: 1 / -1; }
@media (max-width: 900px) { .story { grid-template-columns: 1fr; gap: 44px; } }

.reasons { display: grid; gap: 120px; }
.reason { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.reason:nth-child(even) .reason-media { order: 2; }
.reason-text h3 { font-size: clamp(1.45rem, 2.4vw, 2rem); letter-spacing: -0.025em; margin-bottom: 18px; max-width: 20ch; }
.reason-text p { max-width: 46ch; }
@media (max-width: 860px) { .reasons { gap: 72px; } .reason { grid-template-columns: 1fr; gap: 28px; } .reason:nth-child(even) .reason-media { order: 0; } }

.people { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 16px; }
.person { background: var(--card); border-radius: var(--r-2); padding: 28px; min-height: 200px; display: flex; flex-direction: column; justify-content: space-between; }
.person .brand-type { font-size: 36px; color: var(--ivory); line-height: .95; }
.person p { font-size: 13.5px; margin-top: 16px; }
.person p b { color: var(--ivory); font-weight: 500; display: block; }
.person.lead { background: var(--card-2); }
.person.lead .brand-type { font-size: 48px; }
@media (max-width: 860px) { .people { grid-template-columns: 1fr 1fr; } .person.lead { grid-column: 1 / -1; } }

.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.gallery .media { grid-column: span 4; aspect-ratio: 4 / 3; }
.gallery .g-wide { grid-column: span 8; aspect-ratio: 16 / 9; }
.gallery .g-side { aspect-ratio: auto; }
@media (max-width: 860px) { .gallery { grid-template-columns: 1fr 1fr; } .gallery .media { grid-column: span 1; } .gallery .g-wide { grid-column: span 2; } .gallery .g-side { aspect-ratio: 4 / 3; } }

/* =========================================================================
   SERVICIOS
   ========================================================================= */
.subnav { position: sticky; top: var(--nav-h); z-index: 20; background: rgba(11, 16, 20, .88); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); border-radius: 24px 24px 0 0; }
.subnav .container { display: flex; gap: 8px; overflow-x: auto; padding-top: 14px; padding-bottom: 14px; scrollbar-width: none; }
.subnav .container::-webkit-scrollbar { display: none; }
.subnav a { flex-shrink: 0; height: 36px; display: inline-flex; align-items: center; gap: 8px; padding: 0 16px; border-radius: var(--r-pill); border: 1px solid var(--line-2); font-size: 13px; font-weight: 500; color: var(--ash); transition: color .25s, border-color .25s, background .25s; }
.subnav a:hover, .subnav a.is-active { color: var(--ivory); border-color: var(--cyan); background: rgba(45, 172, 193, .1); }
.subnav .sep { width: 1px; background: var(--line-2); margin: 6px 8px; flex-shrink: 0; }

.div-head { display: grid; grid-template-columns: 6fr 6fr; gap: 64px; align-items: end; margin-bottom: 64px; }
.div-title .label { margin-bottom: 26px; }
.div-title .big { font-family: var(--f-brand); text-transform: lowercase; font-size: clamp(3rem, 7vw, 6rem); line-height: .88; color: var(--ivory); letter-spacing: .005em; margin: 0; font-weight: 400; }
.div-title .lede { margin-top: 26px; }
@media (max-width: 900px) { .div-head { grid-template-columns: 1fr; gap: 36px; margin-bottom: 44px; } }

.svc { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 64px; }
.svc li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 22px 0; border-top: 1px solid var(--line); }
.svc h4 { margin-bottom: 6px; }
.svc p { font-size: 14.5px; line-height: 1.55; }
.svc .flag { display: inline-block; margin-left: 8px; font-size: 9.5px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: #031a1f; background: var(--cyan); padding: 3px 8px; border-radius: var(--r-pill); vertical-align: 2px; }
@media (max-width: 760px) { .svc { grid-template-columns: 1fr; } }

.strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 56px; }
@media (max-width: 760px) { .strip { grid-template-columns: 1fr; } }

.ba { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 56px; }
.ba-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; background: var(--card); border-radius: var(--r-2); padding: 6px; }
.ba-pair .media { border-radius: 8px; aspect-ratio: 3 / 4; }
.ba-pair .media .cap { left: 10px; bottom: 10px; }
.ba-pair p { grid-column: 1 / -1; padding: 14px 12px 10px; font-size: 13.5px; }
@media (max-width: 760px) { .ba { grid-template-columns: 1fr; } }

/* =========================================================================
   CONTACTO
   ========================================================================= */
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
.contact-info .statement { margin: 26px 0 0; }
.channels { display: grid; gap: 16px; margin-top: 40px; }
.channel { background: var(--card); border-radius: var(--r-2); padding: 28px; position: relative; overflow: hidden; }
.channel::after { content: ""; position: absolute; top: 0; right: 0; width: 28px; height: 28px; background: linear-gradient(225deg, var(--cyan) 50%, transparent 50%); }
.channel h3 { font-family: var(--f-brand); text-transform: lowercase; font-weight: 400; font-size: 30px; letter-spacing: .01em; line-height: 1; }
.channel .tags { font-size: 12.5px; color: var(--slate); margin: 10px 0 20px; }
.channel dl { margin: 0; display: grid; gap: 10px; }
.channel dl div { display: grid; grid-template-columns: 92px 1fr; gap: 12px; font-size: 14.5px; }
.channel dt { font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--slate); padding-top: 3px; }
.channel dd { margin: 0; color: var(--ivory); word-break: break-word; }
.channel dd a:hover { color: var(--cyan-b); }

.form-card { background: var(--card); border-radius: var(--r-2); padding: 44px; }
.form-card h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin-bottom: 10px; }
.form-card > p { margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field label { font-size: 11.5px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--ash); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 15px; color: var(--ivory);
  background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 16px;
  padding: 14px 18px; transition: border-color .25s, background .25s;
  -webkit-appearance: none; appearance: none;
}
.field textarea { min-height: 150px; resize: vertical; }
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23eef3f4' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 18px center; padding-right: 44px;
}
.field select option { background: var(--card); color: var(--ivory); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan); background: #0c1317; }
.field ::placeholder { color: var(--slate); }
.form-submit { margin-top: 6px; }
.form-submit:disabled { opacity: .6; cursor: wait; }
.form-note { font-size: 12.5px; color: var(--slate); margin-top: 18px; }
.form-error { display: none; color: #ff8a70; font-size: 14px; margin-top: 14px; }
.form-error.is-visible { display: block; }
.form-success { display: none; padding: 20px 0; }
.form-success.is-visible { display: block; }
.form-success h3 { margin-bottom: 10px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 48px; } }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; gap: 0; } .form-card { padding: 28px 20px; } .channel { padding: 24px 20px; } .channel dl div { grid-template-columns: 1fr; gap: 2px; } }

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer { position: relative; overflow: hidden; padding: 96px 0 36px; border-top: 1px solid var(--line); }
.footer > .container { position: relative; z-index: 1; }
.footer-top { display: grid; grid-template-columns: 4fr 8fr; gap: 64px; padding-bottom: 64px; border-bottom: 1px solid var(--line); }
.footer-brand { display: flex; align-items: center; gap: 14px; color: var(--ivory); }
.footer-brand img { height: 66px; width: auto; }
.footer-brand .brand-type { font-size: 42px; line-height: 1; }
.footer-slogan { margin-top: 28px; font-size: 1.25rem; line-height: 1.4; color: var(--ivory); letter-spacing: -0.015em; max-width: 22ch; }
.footer-cols { display: grid; grid-template-columns: 1fr 1fr 1.35fr; gap: 32px; }
.footer-cols h5 { font-size: 10.5px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--cyan); margin-bottom: 16px; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; font-size: 14.5px; }
.footer-cols a { color: var(--ash); transition: color .2s; word-break: break-word; }
.footer-cols a:hover { color: var(--ivory); }
.footer-bottom { display: flex; justify-content: space-between; gap: 12px 20px; flex-wrap: wrap; padding-top: 28px; font-size: 12.5px; color: var(--slate); }
.footer-wm { position: absolute; left: 50%; bottom: -3.4vw; transform: translateX(-50%); font-family: var(--f-brand); text-transform: lowercase; font-size: 24vw; line-height: .8; white-space: nowrap; color: transparent; -webkit-text-stroke: 1px rgba(238, 243, 244, .05); pointer-events: none; }
@media (max-width: 860px) { .footer-top { grid-template-columns: 1fr; gap: 48px; } .footer-cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-cols { grid-template-columns: 1fr; } }

/* =========================================================================
   MOVIMIENTO
   ========================================================================= */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
[data-stagger] > * { opacity: 0; transform: translateY(20px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.is-visible[data-stagger] > *, .is-visible [data-stagger] > * { opacity: 1; transform: none; }

@media (max-width: 760px) {
  :root { --gutter: 20px; --gap: 88px; }
  .reg { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal, [data-stagger] > * { opacity: 1; transform: none; }
}

/* =========================================================================
   v2 — marca animada, eslóganes, misión/visión, marcas, carrusel, redes
   ========================================================================= */

/* ---------- Isotipo en movimiento continuo ---------- */
.mark { position: relative; display: inline-grid; place-items: center; flex-shrink: 0; }
.mark img { position: relative; z-index: 1; animation: mark-sway 6s ease-in-out infinite; will-change: transform; }
.mark::before { /* arco de luz orbitando el aro */
  content: ""; position: absolute; z-index: 0; width: 118%; aspect-ratio: 1; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 64%, rgba(80, 227, 234, .95) 86%, transparent 88%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1.5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1.5px));
  animation: mark-orbit 3.4s linear infinite;
}
.mark::after { /* destello que recorre la Z */
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  -webkit-mask: url("assets/img/zanders-mark.png") center / contain no-repeat;
  mask: url("assets/img/zanders-mark.png") center / contain no-repeat;
  background: linear-gradient(105deg, transparent 38%, rgba(255, 255, 255, .9) 50%, transparent 62%) 150% 0 / 260% 100% no-repeat;
  animation: mark-sheen 6s ease-in-out infinite;
}
@keyframes mark-sway {
  0%, 100% { transform: perspective(420px) rotateY(-16deg) translateY(0); }
  50% { transform: perspective(420px) rotateY(16deg) translateY(-2px); }
}
@keyframes mark-orbit { to { transform: rotate(360deg); } }
@keyframes mark-sheen { 0%, 45% { background-position: 150% 0; } 75%, 100% { background-position: -60% 0; } }
.nav-brand:hover .mark img { animation-duration: 2.4s; }

/* ---------- Wordmark con la E de tres barras diagonales ---------- */
.wordmark { font-family: var(--f-brand); text-transform: lowercase; letter-spacing: .02em; line-height: 1; white-space: nowrap; color: var(--ivory); }
.nav-brand .wordmark { font-size: 31px; padding-top: 3px; }
.footer-brand .wordmark { font-size: 42px; }
@media (max-width: 979px) { .nav-brand .wordmark { font-size: 27px; } }

/* ---------- Eslóganes del montaje (cambian con cada rama) ---------- */
.slogans { display: grid; justify-items: center; width: 100%; }
.slogan { grid-area: 1 / 1; display: flex; flex-direction: column; align-items: center; opacity: 0; transform: translateY(18px); filter: blur(6px); transition: opacity .7s var(--ease), transform .9s var(--ease), filter .7s var(--ease); pointer-events: none; }
.slogan.is-on { opacity: 1; transform: none; filter: none; pointer-events: auto; }
.slogan-branch { display: inline-flex; align-items: center; gap: 14px; margin: 0 0 24px; }
.slogan-branch .brand-type { font-size: clamp(19px, 2.1vw, 27px); color: #fff; letter-spacing: .04em; }
.slogan-text { margin: 0; max-width: 19ch; color: #fff; font-weight: 500; font-size: clamp(2.05rem, 4.6vw, 3.9rem); line-height: 1.07; letter-spacing: -0.035em; }
.hero h1.slogan-text { max-width: 19ch; }

/* ---------- Quiénes somos: misión, visión, valores ---------- */
.vision { background: var(--card); border-radius: var(--r-2); padding: 32px; }
.vision .label { margin-bottom: 18px; color: var(--cyan); }
.vision p { color: var(--ivory); line-height: 1.6; }
.vision .vision-sign { margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; color: var(--slate); }
.vision .vision-sign b { display: block; color: var(--ivory); font-weight: 500; font-size: 15px; }
@media (max-width: 520px) { .vision { padding: 24px 20px; } }

/* ---------- Equipos con los que contamos ---------- */
.fleet-list { list-style: none; margin: 36px 0 0; padding: 0; border-top: 1px solid var(--line-2); }
.fleet-list li { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.fleet-list .brand-type { font-size: clamp(1.7rem, 3vw, 2.4rem); line-height: 1; color: var(--ivory); transition: color .3s var(--ease), transform .4s var(--ease); }
.fleet-list li:hover .brand-type { color: var(--cyan-b); transform: translateX(4px); }
.fleet-list small { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--slate); text-align: right; }
.fpv-row { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 26px; }
.fpv-row .ix-tags { margin: 0; }
.fleet-media { display: grid; gap: 16px; }
.fleet .fleet-media .media { margin-top: 0; }
.fleet-media-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.media.r-11 { aspect-ratio: 1 / 1; }

.brands { margin-top: 110px; }
.brand-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(8, 1fr); border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.brand-grid li { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; min-height: 140px; padding: 28px 10px 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .35s var(--ease); }
.brand-grid li:hover { background: rgba(45, 172, 193, .07); }
.brand-grid small { font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--slate); text-align: center; }
.logo { display: block; width: 58px; height: 40px; background-color: var(--ash); -webkit-mask-size: contain; mask-size: contain; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; -webkit-mask-position: center; mask-position: center; transition: background-color .3s, transform .4s var(--ease); }
.logo.wide { width: 108px; }
.brand-grid li:hover .logo { background-color: var(--ivory); transform: scale(1.06); }
.logo-text { height: 40px; display: flex; align-items: center; font-family: var(--f-brand); text-transform: lowercase; font-size: 24px; color: var(--ash); letter-spacing: .03em; transition: color .3s; }
.brand-grid li:hover .logo-text { color: var(--ivory); }
@media (max-width: 980px) {
  .brand-grid { grid-template-columns: repeat(4, 1fr); }
  .brand-grid li { min-height: 112px; padding: 20px 6px 16px; gap: 10px; }
  .logo { width: 44px; height: 30px; } .logo.wide { width: 70px; } .logo-text { height: 30px; font-size: 18px; }
  .brands { margin-top: 80px; }
}

/* ---------- Carrusel infinito de clientes ---------- */
.clients-sec .sec-head { margin-bottom: 56px; }
.marquee { position: relative; z-index: 1; overflow: hidden; border-top: 1px solid var(--line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); }
.marquee:last-child { border-bottom: 1px solid var(--line); }
.marquee-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee.reverse .marquee-track { animation-direction: reverse; animation-duration: 46s; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-set { display: flex; align-items: center; justify-content: space-around; gap: 80px; min-width: 100vw; padding: 34px 40px; }
@keyframes marquee { to { transform: translateX(-50%); } }
.mq-logo { flex-shrink: 0; width: 150px; height: 44px; background-color: var(--ash); -webkit-mask-size: contain; mask-size: contain; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat; -webkit-mask-position: center; mask-position: center; transition: background-color .3s; }
.mq-logo.sq { width: 58px; height: 58px; }
.mq-text { flex-shrink: 0; white-space: nowrap; font-family: var(--f-brand); text-transform: lowercase; font-size: 27px; letter-spacing: .03em; color: var(--ash); transition: color .3s; }
.mq-logo:hover { background-color: var(--ivory); }
.mq-text:hover { color: var(--ivory); }
@media (max-width: 760px) { .marquee-set { gap: 48px; padding: 24px 24px; } .mq-logo { width: 110px; height: 34px; } .mq-logo.sq { width: 44px; height: 44px; } .mq-text { font-size: 21px; } }

/* ---------- Redes sociales ---------- */
.social { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 0; padding: 0; }
.social a { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--ivory); transition: background .3s var(--ease), border-color .3s, color .3s, transform .3s var(--ease); }
.social a:hover { background: var(--cyan); border-color: var(--cyan); color: #031a1f; transform: translateY(-3px); }

/* ---------- Ventajas operativas y sub-líneas (servicios) ---------- */
.advantages { list-style: none; margin: 56px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.advantages li { background: var(--card); border-radius: var(--r-2); padding: 28px; position: relative; overflow: hidden; }
.advantages li::after { content: ""; position: absolute; top: 0; right: 0; width: 22px; height: 22px; background: linear-gradient(225deg, var(--cyan) 50%, transparent 50%); }
.advantages h4 { margin-bottom: 10px; font-size: 16.5px; }
.advantages p { font-size: 14.5px; line-height: 1.55; }
.sub-line { display: flex; align-items: baseline; justify-content: space-between; gap: 12px 20px; flex-wrap: wrap; margin: 72px 0 8px; padding-bottom: 16px; border-bottom: 1px solid var(--line-2); }
.sub-line h3 { font-family: var(--f-brand); text-transform: lowercase; font-weight: 400; font-size: clamp(1.8rem, 3vw, 2.4rem); line-height: 1; }
.sub-line p { font-size: 15px; color: var(--cyan-b); max-width: 52ch; }
.div-slogan { margin-top: 22px; font-size: 1.05rem; color: var(--cyan-b); max-width: 46ch; }
@media (max-width: 900px) { .advantages { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .advantages { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  .mark img, .mark::before, .mark::after, .rec::before, .marquee-track { animation: none !important; }
  .mark::before { display: none; }
  .marquee-set[aria-hidden="true"] { display: none; }
  .marquee-track { width: auto; }
  .marquee-set { flex-wrap: wrap; justify-content: center; }
}

.intro-grid .statement { font-size: clamp(1.3rem, 2.15vw, 1.85rem); line-height: 1.38; }
.person { min-width: 0; }
@media (max-width: 480px) { .people { grid-template-columns: 1fr; } .person { min-height: 0; } .person.lead .brand-type { font-size: 40px; } }
@media (max-width: 760px) { .brands .line-head > span { display: none; } }

/* =========================================================================
   v3 — pantalla de carga, valores sin numeración, logos originales
   ========================================================================= */

/* ---------- Pantalla de carga: la Z se parte por su propio corte ---------- */
.loader { position: fixed; inset: 0; z-index: 100; background: var(--bg); animation: loader-failsafe .01s 5s forwards; }
.loader.is-open { background: transparent; }
@keyframes loader-failsafe { to { visibility: hidden; } }
.loader-half { position: absolute; inset: 0; background: var(--bg); transition: transform .9s cubic-bezier(.76, 0, .24, 1); will-change: transform; }
/* línea a través del centro con la pendiente del corte de la Z (0.925) */
.loader-top { clip-path: polygon(0 -300vw, 100% -300vw, 100% calc(50% - 46.25vw), 0 calc(50% + 46.25vw)); }
.loader-bottom { clip-path: polygon(0 calc(50% + 46.25vw), 100% calc(50% - 46.25vw), 100% 300vw, 0 300vw); }
.loader.is-open .loader-top { transform: translateY(-100%); }
.loader.is-open .loader-bottom { transform: translateY(100%); }
.loader-half img { position: absolute; left: 50%; top: 50%; height: min(36vh, 280px); width: auto; max-width: none; transform: translate(-50%, -50%); animation: loader-in .5s var(--ease) both; }
@keyframes loader-in { from { opacity: 0; transform: translate(-50%, -50%) scale(.92); } to { opacity: 1; transform: translate(-50%, -50%) scale(1); } }
.loader-bar { position: absolute; left: 50%; top: calc(50% + min(18vh, 140px) + 30px); width: 132px; height: 2px; transform: translateX(-50%); background: var(--line-2); overflow: hidden; transition: opacity .2s; }
.loader-bar i { display: block; height: 100%; background: var(--cyan-b); transform-origin: left; animation: loader-fill 1.05s cubic-bezier(.4, 0, .2, 1) both; }
@keyframes loader-fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.loader.is-open .loader-bar { opacity: 0; }

/* ---------- Valores: lista editorial ---------- */
.values { list-style: none; margin: 72px 0 0; padding: 0; border-top: 1px solid var(--line-2); }
.values li { display: grid; grid-template-columns: 5fr 7fr; gap: 8px 64px; align-items: baseline; padding: 24px 0; border-bottom: 1px solid var(--line); }
.values h3 { font-size: clamp(1.15rem, 1.7vw, 1.4rem); }
.values p { font-size: 15.5px; line-height: 1.55; max-width: 56ch; }
@media (max-width: 760px) { .values li { grid-template-columns: 1fr; padding: 20px 0; } }

/* ---------- Servicios: lista sin numeración ---------- */
.svc li { position: relative; display: block; }
.svc li::before { content: ""; position: absolute; top: -1px; left: 0; width: 28px; height: 1px; background: var(--cyan); }

/* ---------- Marcas: logos originales en tarjeta clara ---------- */
.brand-grid { gap: 10px; border: 0; margin-top: 20px; }
.brand-grid li { background: #f3f5f6; border: 0; border-radius: 10px; min-height: 104px; padding: 18px 16px; gap: 6px; transition: transform .3s var(--ease); }
.brand-grid li:hover { background: #fff; transform: translateY(-3px); }
.brand-grid li.on-black { background: #000; }
.brand-grid li.on-black:hover { background: #000; }
.brand-grid img { display: block; width: 100%; max-width: 104px; height: 38px; object-fit: contain; }
.brand-grid img.sq { max-width: 42px; }
.brand-grid small { font-family: var(--f-sans); font-size: 10.5px; font-weight: 500; letter-spacing: .14em; color: #2a343b; }
@media (max-width: 980px) {
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .brand-grid li { min-height: 92px; padding: 14px 12px; }
  .brand-grid li:last-child { grid-column: 1 / -1; }
}

/* =========================================================================
   v4 — cielo (estrellas + siluetas UAV), paneles de vidrio, Zanders Maker
        (catálogo, pedido y formas de pago), programa de socios y cobertura
   ========================================================================= */
:root {
  --glass: rgba(15, 23, 29, .56);
  --glass-2: rgba(25, 37, 45, .6);
  --glass-line: rgba(126, 214, 226, .15);
  --glass-line-2: rgba(126, 214, 226, .36);
  --glass-blur: blur(16px) saturate(150%);
  --r-3: 18px;
}

/* ---------- Cielo: queda fijo detrás del contenido mientras la página sube ---------- */
.sky {
  position: -webkit-sticky; position: sticky; top: 0; z-index: -1;
  height: 100vh; margin-bottom: -100vh;
  overflow: hidden; pointer-events: none; border-radius: 24px 24px 0 0;
  background:
    radial-gradient(1100px 760px at 50% -12%, rgba(80, 227, 234, .085), transparent 60%),
    radial-gradient(820px 620px at 92% 30%, rgba(45, 172, 193, .06), transparent 56%),
    radial-gradient(900px 700px at 4% 90%, rgba(38, 107, 128, .12), transparent 60%);
}
@supports (height: 100lvh) { .sky { height: 100lvh; margin-bottom: -100lvh; } }
.sky canvas { position: absolute; inset: 0; width: 100%; height: 100%; }

/* siluetas de UAV tácticos como mancha suave: ala volante, ala fija y VTOL */
.uav {
  position: absolute; display: block; aspect-ratio: 1;
  background: linear-gradient(180deg, #d3f8fb, #2dacc1 72%);
  opacity: .075; filter: blur(2px); will-change: transform;
  -webkit-mask: var(--shape) center / contain no-repeat; mask: var(--shape) center / contain no-repeat;
}
.uav--wing {
  --shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 400'%3E%3Cpath d='M200 96c8 8 22 34 40 52l132 96 14 50-28-4-98-52c-20-6-36 4-46 22l-14 8-14-8c-10-18-26-28-46-22l-98 52-28 4 14-50 132-96c18-18 32-44 40-52z'/%3E%3C/svg%3E");
  width: min(52vw, 640px); left: -36vw; top: 5%;
  animation: uav-east 120s linear infinite; animation-delay: -22s;
}
.uav--male {
  --shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 400'%3E%3Cpath d='M200 30c9 6 15 40 15 84v170c0 26-7 52-15 66-8-14-15-40-15-66V114c0-44 6-78 15-84z'/%3E%3Cpath d='M215 158l179 20v12l-179 14zM185 158L6 178v12l179 14z'/%3E%3Cpath d='M212 300l56 30v10l-58-10zM188 300l-56 30v10l58-10z'/%3E%3C/svg%3E");
  width: min(72vw, 900px); right: -56vw; top: 34%; opacity: .05;
  animation: uav-west 160s linear infinite; animation-delay: -64s;
}
.uav--vtol {
  --shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 400'%3E%3Cpath d='M200 70c8 6 13 30 13 60v110c0 14-5 26-13 34-8-8-13-20-13-34V130c0-30 5-54 13-60z'/%3E%3Cpath d='M213 168l175 10v14l-175 12zM187 168L12 178v14l175 12z'/%3E%3Crect x='118' y='96' width='8' height='228' rx='4'/%3E%3Crect x='274' y='96' width='8' height='228' rx='4'/%3E%3Cpath d='M122 314h156v10H122z'/%3E%3Cg fill-opacity='.3' stroke='black' stroke-width='3'%3E%3Ccircle cx='122' cy='104' r='34'/%3E%3Ccircle cx='278' cy='104' r='34'/%3E%3Ccircle cx='122' cy='268' r='34'/%3E%3Ccircle cx='278' cy='268' r='34'/%3E%3C/g%3E%3C/svg%3E");
  width: min(38vw, 460px); left: 56%; top: 54%; opacity: .06;
  animation: uav-hover 46s ease-in-out infinite alternate;
}
@keyframes uav-east { from { transform: translate3d(0, 0, 0) rotate(97deg); } to { transform: translate3d(180vw, 22vh, 0) rotate(97deg); } }
@keyframes uav-west { from { transform: translate3d(0, 0, 0) rotate(-84deg); } to { transform: translate3d(-210vw, -18vh, 0) rotate(-84deg); } }
@keyframes uav-hover { from { transform: translate3d(-6vw, 3vh, 0) rotate(-24deg); } to { transform: translate3d(8vw, -5vh, 0) rotate(-11deg); } }
@media (max-width: 760px) {
  .uav--wing { width: 92vw; left: -96vw; }
  .uav--male { display: none; }
  .uav--vtol { width: 76vw; left: 34%; top: 60%; }
}

/* ---------- Vidrio: ventana semitranslúcida y difuminada ---------- */
.glass, .vision, .advantages li, .channel, .form-card, .person, .person.lead, .ba-pair {
  background: linear-gradient(180deg, var(--glass-2), var(--glass));
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-line);
  box-shadow: inset 0 1px 0 rgba(238, 243, 244, .05);
}
.person.lead { border-color: var(--glass-line-2); }
@media (min-width: 980px) {
  .mega {
    background: linear-gradient(180deg, rgba(25, 37, 45, .86), rgba(15, 23, 29, .9));
    -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
    border-color: var(--glass-line);
  }
}

/* ---------- Páginas sin video de portada (Maker, Socios) ---------- */
.rise--top { border-radius: 0; }
.rise--top::before { display: none; }
.rise--top .sky { border-radius: 0; }
.banner { position: relative; padding: calc(var(--nav-h) + 72px) 0 80px; overflow: hidden; }
.banner > .container { position: relative; z-index: 1; display: grid; grid-template-columns: 6fr 5fr; gap: 64px; align-items: center; }
.banner .label { margin-bottom: 26px; }
.banner .big { font-family: var(--f-brand); text-transform: lowercase; font-weight: 400; font-size: clamp(3rem, 7vw, 6rem); line-height: .88; letter-spacing: .005em; color: var(--ivory); margin: 0; }
.banner .lede { margin-top: 24px; }
.banner-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 26px; margin-top: 36px; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; padding-bottom: 3px; font-size: 14.5px; font-weight: 500; color: var(--ivory); border-bottom: 1px solid var(--line-2); transition: color .25s, border-color .25s; }
.link-arrow:hover { color: var(--cyan-b); border-color: var(--cyan-b); }
.sec--tight { padding: 0 0 96px; }
.btn--wide { width: 100%; justify-content: center; }
@media (max-width: 900px) {
  .banner { padding: calc(var(--nav-h) + 40px) 0 64px; }
  .banner > .container { grid-template-columns: 1fr; gap: 40px; }
  .sec--tight { padding-bottom: 72px; }
}

/* ícono en caja, usado en avisos, beneficios y pagos */
.ico { flex-shrink: 0; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: var(--cyan-b); background: rgba(45, 172, 193, .12); border: 1px solid var(--glass-line); }
.ico svg { width: 22px; height: 22px; }

/* ---------- Maker: avisos bajo la portada ---------- */
.infobar { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.infobar li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start; padding: 22px 24px; border-radius: var(--r-3); }
.infobar h3 { font-size: 15.5px; margin-bottom: 4px; }
.infobar p { font-size: 13.5px; line-height: 1.5; }
.infobar a { color: var(--cyan-b); }
.infobar a:hover { text-decoration: underline; }
@media (max-width: 900px) { .infobar { grid-template-columns: 1fr; } }

/* ---------- Maker: catálogo ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.filters button { height: 38px; padding: 0 18px; border-radius: var(--r-pill); border: 1px solid var(--line-2); font-size: 13.5px; font-weight: 500; color: var(--ash); transition: color .25s, border-color .25s, background .25s; }
.filters button:hover { color: var(--ivory); border-color: var(--cyan); }
.filters button.is-active { color: #031a1f; background: var(--cyan); border-color: var(--cyan); }
.catalog { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.product { display: flex; flex-direction: column; border-radius: var(--r-3); overflow: hidden; transition: transform .4s var(--ease), border-color .3s; }
.product[hidden] { display: none; }
.product:hover { transform: translateY(-4px); border-color: var(--glass-line-2); }
.product-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #0d151a; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.product:hover .product-media img { transform: scale(1.05); }
.product-media.is-icon {
  display: grid; place-items: center; color: var(--cyan-b);
  background:
    linear-gradient(rgba(126, 214, 226, .07) 1px, transparent 1px) center / 28px 28px,
    linear-gradient(90deg, rgba(126, 214, 226, .07) 1px, transparent 1px) center / 28px 28px,
    radial-gradient(circle at 50% 46%, rgba(45, 172, 193, .22), transparent 62%), #0c1318;
}
.product-ico svg { width: 68px; height: 68px; }
.badge { position: absolute; top: 12px; left: 12px; z-index: 1; padding: 5px 11px; border-radius: var(--r-pill); font-size: 10px; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; }
.badge--now { background: var(--cyan); color: #031a1f; }
.badge--order { background: rgba(8, 12, 15, .68); color: var(--ivory); border: 1px solid var(--glass-line-2); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.product-body { display: flex; flex-direction: column; flex: 1; padding: 18px; }
.product-body h3 { font-size: 16.5px; line-height: 1.3; margin-bottom: 6px; }
.product-body p { flex: 1; font-size: 13.5px; line-height: 1.5; }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 16px; }
.price { font-size: 19px; font-weight: 500; line-height: 1.15; color: var(--cyan-b); letter-spacing: -0.01em; }
.price small { display: block; font-size: 10px; font-weight: 400; letter-spacing: .13em; text-transform: uppercase; color: var(--slate); }
.price--quote { font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ash); }
.btn-add { display: inline-flex; align-items: center; gap: 7px; height: 38px; padding: 0 15px; border-radius: var(--r-pill); background: var(--cyan); color: #031a1f; font-size: 13.5px; font-weight: 500; white-space: nowrap; transition: background .3s var(--ease), color .3s, box-shadow .3s; }
.btn-add svg { width: 14px; height: 14px; }
.btn-add:hover { background: var(--cyan-b); }
.btn-add.is-added { background: transparent; color: var(--cyan-b); box-shadow: inset 0 0 0 1px var(--cyan); }
.catalog-empty { grid-column: 1 / -1; padding: 40px 0; text-align: center; }
@media (max-width: 1100px) { .catalog { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 820px) { .catalog { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .catalog { grid-template-columns: 1fr; } .product-media { aspect-ratio: 16 / 9; } }

/* ---------- Maker: botón del pedido y panel lateral ---------- */
.cart-btn { display: inline-flex; align-items: center; gap: 9px; height: 42px; padding: 0 16px; border-radius: var(--r-pill); background: var(--cyan); color: #031a1f; font-size: 14px; font-weight: 500; transition: background .3s var(--ease), transform .3s var(--ease); }
.cart-btn:hover { background: var(--cyan-b); }
.cart-btn svg { width: 17px; height: 17px; }
.cart-btn .count { min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px; background: #031a1f; color: var(--cyan-b); font-size: 11.5px; line-height: 20px; text-align: center; }
.cart-btn .count[data-n="0"] { display: none; }
.cart-btn.is-bump { animation: cart-bump .5s var(--ease); }
@keyframes cart-bump { 40% { transform: scale(1.1); } }
@media (max-width: 540px) { .cart-btn { padding: 0 13px; } .cart-btn-label { display: none; } }

.drawer-scrim { position: fixed; inset: 0; z-index: 60; background: rgba(4, 7, 9, .62); -webkit-backdrop-filter: blur(5px); backdrop-filter: blur(5px); opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 61; width: min(460px, 100%);
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, rgba(22, 33, 41, .84), rgba(10, 15, 19, .93));
  -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%);
  border-left: 1px solid var(--glass-line);
  transform: translateX(104%); visibility: hidden; transition: transform .45s var(--ease), visibility .45s;
}
.cart-open .drawer { transform: none; visibility: visible; }
.cart-open .drawer-scrim { opacity: 1; visibility: visible; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 24px; border-bottom: 1px solid var(--line); }
.drawer-head h2 { font-size: 21px; letter-spacing: -0.02em; }
.drawer-head p { font-size: 12.5px; color: var(--slate); margin-top: 2px; }
.drawer-close { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--ivory); transition: background .25s, border-color .25s; }
.drawer-close:hover { border-color: var(--ivory); background: rgba(238, 243, 244, .06); }
.drawer-body { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 18px 24px 8px; }
.cart-empty { padding: 34px 0 30px; text-align: center; font-size: 14.5px; }
.cart-empty b { display: block; color: var(--ivory); font-weight: 500; font-size: 16px; margin-bottom: 6px; }
.cart-list { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 10px; }
.cart-item { display: grid; grid-template-columns: 60px 1fr 32px; gap: 12px 14px; align-items: start; padding: 12px; border-radius: 14px; background: rgba(238, 243, 244, .035); border: 1px solid var(--line); }
.cart-thumb { width: 60px; height: 60px; border-radius: 10px; overflow: hidden; display: grid; place-items: center; color: var(--cyan-b); background: #0d151a; }
.cart-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cart-thumb svg { width: 30px; height: 30px; }
.cart-item h4 { font-size: 14.5px; line-height: 1.3; }
.cart-item .line-price { font-size: 12.5px; color: var(--cyan-b); margin-top: 2px; }
.qty { display: inline-flex; align-items: center; gap: 4px; margin-top: 8px; }
.qty button { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line-2); color: var(--ivory); font-size: 15px; line-height: 1; transition: border-color .25s, background .25s; }
.qty button:hover { border-color: var(--cyan); background: rgba(45, 172, 193, .12); }
.qty span { min-width: 28px; text-align: center; font-size: 14px; color: var(--ivory); }
.cart-remove { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; color: var(--slate); transition: color .25s, background .25s; }
.cart-remove:hover { color: #ff8a70; background: rgba(255, 138, 112, .1); }
.cart-note { grid-column: 1 / -1; width: 100%; font: inherit; font-size: 13.5px; color: var(--ivory); background: rgba(8, 12, 15, .5); border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; }
.cart-note:focus { outline: none; border-color: var(--cyan); }
.cart-note::placeholder { color: var(--slate); }
.cart-form .field { margin-bottom: 14px; }
.cart-form .field input, .cart-form .field select, .cart-form .field textarea { border-radius: 12px; padding: 11px 14px; font-size: 14.5px; background-color: rgba(8, 12, 15, .5); }
.cart-form .field textarea { min-height: 62px; }
.pay-pills { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pay-pills button { min-height: 40px; padding: 6px 10px; border-radius: 12px; border: 1px solid var(--line-2); font-size: 13px; color: var(--ash); transition: color .25s, border-color .25s, background .25s; }
.pay-pills button:hover { color: var(--ivory); border-color: var(--cyan); }
.pay-pills button.is-selected { color: #031a1f; background: var(--cyan); border-color: var(--cyan); }
.drawer-foot { display: grid; gap: 12px; justify-items: center; padding: 16px 24px 22px; border-top: 1px solid var(--line); }
.cart-total { width: 100%; display: flex; align-items: baseline; justify-content: space-between; color: var(--ivory); font-size: 15px; }
.cart-total[hidden] { display: none; }
.cart-total b { font-size: 21px; font-weight: 500; color: var(--cyan-b); }
.cart-hint { width: 100%; font-size: 12.5px; color: var(--slate); }
.drawer-foot .btn.is-disabled { opacity: .45; pointer-events: none; }
.drawer-foot .btn--pay { background: transparent; color: var(--cyan-b); box-shadow: inset 0 0 0 1px var(--cyan); }
.drawer-foot .btn--pay:hover { background: rgba(45, 172, 193, .12); }
.drawer-foot [hidden] { display: none; }
.drawer-foot .link-arrow { font-size: 13.5px; }

/* ---------- Formas de pago, con lluvia de dígitos de fondo ---------- */
.pay { position: relative; padding: var(--gap) 0; overflow: hidden; border-top: 1px solid var(--line); background: #070b0e; }
.pay .matrix { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .62;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 16%, #000 84%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 16%, #000 84%, transparent); }
.pay > .container { position: relative; z-index: 1; }
.pay-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(232px, 1fr)); gap: 16px; }
.pay-card { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; min-height: 250px; padding: 26px 24px 22px; border-radius: var(--r-3); text-align: left; transition: transform .4s var(--ease), border-color .3s, background .3s; }
.pay-card:hover { transform: translateY(-4px); border-color: var(--glass-line-2); }
.pay-card h3 { font-size: 17.5px; line-height: 1.25; }
.pay-card p { flex: 1; font-size: 13.5px; line-height: 1.5; color: var(--ash); }
.pay-card .pick { display: inline-flex; align-items: center; gap: 9px; font-size: 10.5px; font-weight: 500; letter-spacing: .15em; text-transform: uppercase; color: var(--slate); transition: color .3s; }
.pay-card .pick::before { content: ""; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid currentColor; }
.pay-card.is-selected { border-color: var(--cyan-b); background: linear-gradient(180deg, rgba(45, 172, 193, .26), rgba(15, 23, 29, .6)); }
.pay-card.is-selected .pick { color: var(--cyan-b); }
.pay-card.is-selected .pick::before { background: radial-gradient(circle, var(--cyan-b) 0 42%, transparent 48%); }
.pay-note { display: flex; align-items: center; gap: 16px; margin-top: 16px; padding: 18px 22px; border-radius: var(--r-3); font-size: 14px; line-height: 1.5; color: var(--ash); }
@media (max-width: 1040px) { .pay-grid { grid-template-columns: 1fr 1fr; } .pay-card { min-height: 210px; } }
@media (max-width: 540px) { .pay-grid { grid-template-columns: 1fr; } .pay-card { min-height: 0; } .pay-note { align-items: flex-start; } }

/* ---------- Socios Clean Systems ---------- */
.aud { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.aud li { display: flex; flex-direction: column; gap: 18px; padding: 22px 18px 20px; border-radius: var(--r-3); font-size: 14px; font-weight: 500; line-height: 1.35; color: var(--ivory); }
.aud svg { width: 26px; height: 26px; color: var(--cyan-b); }
@media (max-width: 1100px) { .aud { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .aud { grid-template-columns: 1fr 1fr; } .aud li { padding: 18px 16px; } }

.perks { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.perks li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start; padding: 24px; border-radius: var(--r-3); }
.perks h3 { font-size: 16px; line-height: 1.3; margin-bottom: 6px; }
.perks p { font-size: 14px; line-height: 1.5; }
@media (max-width: 980px) { .perks { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .perks { grid-template-columns: 1fr; } }

.how { display: grid; grid-template-columns: 7fr 5fr; gap: 72px; align-items: center; }
.how .label { margin-bottom: 26px; }
.how h2 { max-width: 16ch; margin-bottom: 46px; }
.route { position: relative; list-style: none; margin: 0; padding: 0 0 0 44px; display: grid; gap: 34px; }
.route::before { content: ""; position: absolute; left: 9px; top: 10px; bottom: 30px; border-left: 1px dashed rgba(80, 227, 234, .45); }
.route li { position: relative; }
.route li::before { content: ""; position: absolute; left: -41px; top: 6px; width: 13px; height: 13px; transform: rotate(45deg); background: var(--bg); border: 1.5px solid var(--cyan-b); }
.route li:first-child::before { background: var(--cyan-b); }
.route h3 { margin-bottom: 6px; }
.route p { font-size: 15px; max-width: 46ch; }
.quote { margin: 0; padding: 40px 36px 34px; border-radius: var(--r-3); }
.quote .slashes { height: 40px; gap: 7px; margin-bottom: 28px; }
.quote .slashes i { width: 11px; }
.quote blockquote { margin: 0; font-size: clamp(1.25rem, 2vw, 1.6rem); line-height: 1.36; letter-spacing: -0.02em; color: var(--ivory); }
.quote figcaption { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; color: var(--slate); }
.quote figcaption b { display: block; font-size: 15px; font-weight: 500; color: var(--ivory); }
@media (max-width: 900px) { .how { grid-template-columns: 1fr; gap: 48px; } .quote { padding: 30px 24px 26px; } }

/* lista con triángulo: ventajas y cobertura */
.vlist { list-style: none; margin: 0; padding: 0; }
.vlist li { position: relative; padding: 15px 0 15px 30px; border-bottom: 1px solid var(--line); font-size: 16px; line-height: 1.45; color: var(--ivory); }
.vlist li:last-child { border-bottom: 0; }
.vlist li::before { content: ""; position: absolute; left: 2px; top: 21px; border-left: 10px solid var(--cyan-b); border-top: 6px solid transparent; border-bottom: 6px solid transparent; }
.vlist.glass { padding: 12px 30px; border-radius: var(--r-3); }
.split { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: center; }
.split .label { margin-bottom: 26px; }
.split h2 { margin-bottom: 20px; }
.split .media { margin-top: 36px; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 36px; } .vlist.glass { padding: 6px 20px; } }

/* tarjeta de enlace dentro de una división de Servicios */
.cta-card { display: grid; grid-template-columns: 1fr auto; gap: 20px 44px; align-items: center; margin-top: 72px; padding: 32px 36px; border-radius: var(--r-3); }
.cta-card .label { margin-bottom: 14px; color: var(--cyan-b); }
.cta-card h3 { font-size: clamp(1.3rem, 2.2vw, 1.75rem); letter-spacing: -0.02em; margin-bottom: 8px; }
.cta-card p { font-size: 15px; max-width: 62ch; }
@media (max-width: 760px) { .cta-card { grid-template-columns: 1fr; padding: 26px 22px; margin-top: 56px; } }

/* ventajas de Clean Systems: ocho tarjetas con triángulo */
.advantages h4 { position: relative; padding-left: 20px; }
.advantages h4::before { content: ""; position: absolute; left: 0; top: .42em; border-left: 9px solid var(--cyan-b); border-top: 5.5px solid transparent; border-bottom: 5.5px solid transparent; }
@media (min-width: 1100px) { .advantages--8 { grid-template-columns: repeat(4, 1fr); } .advantages--8 li { padding: 26px 22px; } }

/* ---------- Cobertura y capacidad operativa: mapa de puntos con dron en vuelo ---------- */
.coverage { position: relative; overflow: hidden; border-top: 1px solid var(--line); background: #05080b; }
.coverage-map { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.coverage::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, #0b1014 0, rgba(11, 16, 20, 0) 15%, rgba(11, 16, 20, 0) 86%, #0b1014 100%); }
.coverage > .container { position: relative; z-index: 2; min-height: 660px; display: flex; align-items: center; justify-content: flex-end; padding-top: 110px; padding-bottom: 110px; }
.coverage-panel { width: min(100%, 500px); padding: 36px 36px 20px; border-radius: var(--r-3); }
.coverage-panel .label { margin-bottom: 22px; }
.coverage-panel h2 { font-family: var(--f-brand); text-transform: lowercase; font-weight: 400; font-size: clamp(2rem, 3.4vw, 2.9rem); line-height: .96; letter-spacing: .01em; margin-bottom: 16px; }
.coverage-panel .vlist li { font-size: 15.5px; }
.hub { position: absolute; z-index: 1; left: 0; top: 0; width: 0; height: 0; pointer-events: none; opacity: 0; transition: opacity .8s var(--ease); }
.hub.is-set { opacity: 1; }
.hub::before { content: ""; position: absolute; left: -5px; top: -5px; width: 10px; height: 10px; border-radius: 50%; background: #eaffff; box-shadow: 0 0 0 3px rgba(80, 227, 234, .35), 0 0 22px 8px rgba(80, 227, 234, .55); }
.hub i { position: absolute; left: -60px; top: -60px; width: 120px; height: 120px; border-radius: 50%; border: 1px solid rgba(80, 227, 234, .65); opacity: 0; animation: hub-pulse 3.6s ease-out infinite; }
.hub i:nth-child(2) { animation-delay: 1.2s; }
.hub i:nth-child(3) { animation-delay: 2.4s; }
@keyframes hub-pulse { 0% { transform: scale(.08); opacity: .9; } 100% { transform: scale(1); opacity: 0; } }
.hub span { position: absolute; left: 18px; top: -36px; white-space: nowrap; padding: 6px 12px; border-radius: var(--r-pill); background: rgba(8, 12, 15, .72); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border: 1px solid var(--glass-line-2); font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ivory); }
.fly { position: absolute; z-index: 1; top: 7%; left: 0; width: clamp(140px, 16vw, 230px); color: var(--cyan-b); pointer-events: none; filter: drop-shadow(0 0 14px rgba(80, 227, 234, .4)); animation: fly-x 30s linear infinite; }
.fly svg { width: 100%; height: auto; animation: fly-bob 3.4s ease-in-out infinite; }
.fly .rotor { transform-box: fill-box; transform-origin: center; animation: rotor .09s linear infinite alternate; }
@keyframes fly-x { from { transform: translate3d(-26vw, 0, 0); } to { transform: translate3d(112vw, 7vh, 0); } }
@keyframes fly-bob { 0%, 100% { transform: translateY(0) rotate(5deg); } 50% { transform: translateY(-14px) rotate(3deg); } }
@keyframes rotor { from { transform: scaleX(1); } to { transform: scaleX(.5); } }
@media (max-width: 860px) {
  .coverage-map { position: relative; height: 340px; }
  .coverage::after { display: none; }
  .coverage > .container { min-height: 0; display: block; padding-top: 0; padding-bottom: 72px; margin-top: -18px; }
  .coverage-panel { width: 100%; padding: 28px 22px 12px; }
  .hub span { left: 0; top: 20px; transform: translateX(-50%); }
  .fly { top: 3%; }
}

@media (prefers-reduced-motion: reduce) {
  .uav, .fly, .fly svg, .fly .rotor, .hub i { animation: none !important; }
  .uav--wing { transform: translate3d(64vw, 8vh, 0) rotate(97deg); }
  .uav--male { transform: translate3d(-96vw, -8vh, 0) rotate(-84deg); }
  .uav--vtol { transform: rotate(-18deg); }
  .fly { transform: translate3d(8vw, 0, 0); }
  .hub i:first-child { opacity: .5; transform: scale(.55); }
  .drawer, .drawer-scrim { transition: none; }
}

/* =========================================================================
   v5 — motion graphics: bucles de video por rubro, visor, fondos animados
        por división, relieve topográfico, texto, altímetro y cinta
   ========================================================================= */

/* franja calmada detrás del título de pagos para que los dígitos no lo tapen */
.pay .sec-head { position: relative; }
.pay .sec-head::before { content: ""; position: absolute; z-index: -1; left: -100vw; right: -100vw; top: -44px; bottom: -34px; background: linear-gradient(180deg, rgba(7, 11, 14, 0), rgba(7, 11, 14, .86) 26%, rgba(7, 11, 14, .86) 74%, rgba(7, 11, 14, 0)); }

/* ---------- Bucle de video real sobre la foto, con marco de visor ---------- */
.media video.loop, .index-preview video.loop { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .9s var(--ease); }
.media.is-playing video.loop, .index-preview.is-playing video.loop { opacity: 1; }
.hudframe {
  --c: rgba(217, 253, 255, .8);
  position: absolute; inset: 14px; z-index: 1; pointer-events: none; overflow: hidden;
  background:
    linear-gradient(var(--c), var(--c)) top left / 18px 1px,
    linear-gradient(var(--c), var(--c)) top left / 1px 18px,
    linear-gradient(var(--c), var(--c)) top right / 18px 1px,
    linear-gradient(var(--c), var(--c)) top right / 1px 18px,
    linear-gradient(var(--c), var(--c)) bottom left / 18px 1px,
    linear-gradient(var(--c), var(--c)) bottom left / 1px 18px,
    linear-gradient(var(--c), var(--c)) bottom right / 18px 1px,
    linear-gradient(var(--c), var(--c)) bottom right / 1px 18px;
  background-repeat: no-repeat;
}
.hudframe i { position: absolute; left: 0; right: 0; top: 0; height: 26%; opacity: 0; background: linear-gradient(180deg, rgba(80, 227, 234, 0), rgba(80, 227, 234, .09) 70%, rgba(80, 227, 234, .3)); border-bottom: 1px solid rgba(217, 253, 255, .55); animation: scan 6s cubic-bezier(.45, 0, .55, 1) infinite; }
@keyframes scan { 0% { transform: translateY(-100%); opacity: 0; } 10% { opacity: 1; } 55% { transform: translateY(385%); opacity: 1; } 62%, 100% { transform: translateY(385%); opacity: 0; } }
.media .hudframe ~ .cap, .media[data-loop] .cap { z-index: 2; }

/* ---------- Fondo animado de cada rubro ---------- */
.rubro-fx-wrap { position: absolute; left: 0; right: 0; top: 0; height: min(100%, 780px); z-index: 0; pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, #000 0, #000 52%, transparent 100%); mask-image: linear-gradient(180deg, #000 0, #000 52%, transparent 100%); }
.rubro-fx { display: block; width: 100%; height: 100%; opacity: .6;
  -webkit-mask-image: linear-gradient(90deg, rgba(0, 0, 0, .26) 0, rgba(0, 0, 0, .26) 30%, #000 68%); mask-image: linear-gradient(90deg, rgba(0, 0, 0, .26) 0, rgba(0, 0, 0, .26) 30%, #000 68%); }
.banner .rubro-fx-wrap { height: 100%; }
@media (max-width: 900px) { .rubro-fx { opacity: .34; -webkit-mask-image: none; mask-image: none; } }

/* ---------- Hologramas por rubro: se mezclan como luz sobre el fondo ---------- */
.holo {
  position: absolute; z-index: 0; right: -4%; top: -10px; width: min(1160px, 80vw); aspect-ratio: 16 / 9; pointer-events: none;
  background: center / contain no-repeat; mix-blend-mode: screen; opacity: 0; transition: opacity 1.1s var(--ease);
  -webkit-mask-image: radial-gradient(ellipse 62% 66% at 62% 46%, #000 36%, transparent 76%); mask-image: radial-gradient(ellipse 62% 66% at 62% 46%, #000 36%, transparent 76%);
  animation: holo-float 16s ease-in-out infinite alternate;
}
.holo.is-on { opacity: .55; }
@keyframes holo-float { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(-1.6%, -1.2%, 0) scale(1.035); } }
.banner .holo { top: 4%; }
@media (max-width: 900px) { .holo { right: -18%; top: 0; width: 132vw; } .holo.is-on { opacity: .34; } }

/* dron holográfico animado sobre la fibra de carbono del manifiesto */
.holo-video { position: absolute; z-index: 0; right: -5%; top: 50%; width: min(980px, 72vw); transform: translateY(-50%); pointer-events: none; mix-blend-mode: screen; opacity: 0; transition: opacity 1.2s var(--ease);
  -webkit-mask-image: radial-gradient(ellipse 60% 68% at 56% 50%, #000 42%, transparent 78%); mask-image: radial-gradient(ellipse 60% 68% at 56% 50%, #000 42%, transparent 78%); }
.has-holo .holo-video { opacity: .9; }
.has-holo .wm { opacity: .35; }
@media (max-width: 760px) { .holo-video { right: -30%; width: 150vw; } .has-holo .holo-video { opacity: .55; } }

/* ---------- Relieve topográfico en el cierre de página ---------- */
.final { position: relative; overflow: hidden; }
.final > .container { position: relative; z-index: 1; }
.topo { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; pointer-events: none; }

/* ---------- Títulos: cada palabra sube desde su máscara ---------- */
.fx-words .w { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .05em .16em 0; margin: 0 -.05em -.16em 0; }
.fx-words .w > span { display: inline-block; transform: translateY(115%); transition: transform .95s var(--ease); transition-delay: calc(var(--i, 0) * 30ms); }
.fx-words.is-in .w > span { transform: none; }

/* ---------- Luz que sigue al cursor en los paneles ---------- */
.spot { position: relative; }
.spot::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .35s;
  background: radial-gradient(280px circle at var(--mx, 50%) var(--my, 50%), rgba(80, 227, 234, .17), rgba(80, 227, 234, 0) 62%); }
.spot:hover::before { opacity: 1; }
.btn { transition: background .3s var(--ease), transform .35s var(--ease); }
.ix-go { transition: background .3s, border-color .3s, color .3s, transform .35s var(--ease); }

/* ---------- Fotos: se descubren de abajo hacia arriba ---------- */
/* el recorte va en la foto de adentro, nunca en el elemento que se observa: recortado no avisaría que entró en pantalla */
.reveal .media:not(.cut) { clip-path: inset(100% 0 0 0); transition: clip-path 1.25s var(--ease), opacity 1s var(--ease), transform 1s var(--ease); }
.is-visible .media:not(.cut) { clip-path: inset(0 0 0 0); }
.media.reveal img { clip-path: inset(100% 0 0 0); transition: clip-path 1.25s var(--ease), transform 1.7s var(--ease); }
.media.reveal.is-visible img { clip-path: inset(0 0 0 0); }
.reveal .media img, .media.reveal img { transform: scale(1.12); }
.is-visible .media img, .media.reveal.is-visible img { transform: none; transition: clip-path 1.25s var(--ease), transform 1.7s var(--ease); }
.is-visible .media:hover img, .media.reveal.is-visible:hover img { transform: scale(1.03); }

/* ---------- Portada: el contenido se aleja al bajar ---------- */
.hero-inner { transform: translate3d(0, calc(var(--hp, 0) * -90px), 0); opacity: calc(1 - var(--hp, 0) * 1.2); }
.hero-media { transform: scale(calc(1 + var(--hp, 0) * .07)); }

/* ---------- Altímetro de desplazamiento (pantallas anchas) ---------- */
.althud { position: fixed; right: 22px; top: 50%; z-index: 40; width: 44px; transform: translateY(-50%); display: none; flex-direction: column; align-items: center; gap: 10px; pointer-events: none; font-family: var(--f-mono); font-size: 10px; letter-spacing: .12em; color: rgba(238, 243, 244, .5); transition: opacity .3s; }
.althud b { font-size: 11px; font-weight: 500; color: var(--ivory); margin-bottom: -6px; }
.althud-rail { position: relative; width: 1px; height: 220px; background: linear-gradient(180deg, transparent, var(--line-2) 10%, var(--line-2) 90%, transparent); }
.althud-rail::before { content: ""; position: absolute; left: -4px; top: 0; bottom: 0; width: 9px; background: repeating-linear-gradient(180deg, var(--line-2) 0 1px, transparent 1px 22px); }
.althud-rail i { position: absolute; left: -5px; top: -5px; width: 11px; height: 11px; transform: translateY(calc(var(--p, 0) * 220px)) rotate(45deg); border: 1.5px solid var(--cyan-b); background: var(--bg); }
.cart-open .althud, .is-leaving .althud { opacity: 0; }
@media (min-width: 1400px) { .althud { display: flex; } }

/* ---------- Cinta de divisiones ---------- */
.ticker { position: relative; z-index: 1; overflow: hidden; padding: 30px 0 26px; border-top: 1px solid var(--line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.ticker + .sec { border-top: 1px solid var(--line); }
.ticker-track { display: flex; align-items: center; width: max-content; animation: marquee 52s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-set { display: flex; align-items: center; gap: 44px; padding-right: 44px; }
.ticker a { font-family: var(--f-brand); text-transform: lowercase; font-size: clamp(2.6rem, 7vw, 6rem); line-height: 1; letter-spacing: .01em; white-space: nowrap; color: transparent; -webkit-text-stroke: 1px rgba(238, 243, 244, .4); transition: color .4s var(--ease), -webkit-text-stroke-color .4s var(--ease); }
.ticker a:hover { color: var(--cyan-b); -webkit-text-stroke-color: var(--cyan-b); }
.ticker .slashes { height: clamp(26px, 5vw, 56px); gap: clamp(4px, .6vw, 8px); }
.ticker .slashes i { width: clamp(8px, 1.3vw, 15px); }

/* ---------- Salida suave al cambiar de página ---------- */
.pagewipe { position: fixed; inset: 0; z-index: 90; pointer-events: none; background: var(--bg); opacity: 0; transition: opacity .24s ease; }
.pagewipe::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 2px; background: linear-gradient(90deg, transparent, var(--cyan-b), transparent); transform: scaleX(0); transition: transform .3s var(--ease); }
.is-leaving .pagewipe { opacity: 1; }
.is-leaving .pagewipe::after { transform: scaleX(1); }

@media (prefers-reduced-motion: reduce) {
  .hudframe i, .ticker-track { animation: none !important; }
  .ticker-set[aria-hidden="true"] { display: none; }
  .ticker-track { width: auto; }
  .ticker-set { flex-wrap: wrap; justify-content: center; }
  .fx-words .w > span { transform: none; }
  .reveal .media:not(.cut), .media.reveal img { clip-path: none; }
  .reveal .media img, .media.reveal img { transform: none; }
  .hero-inner, .hero-media { transform: none; opacity: 1; }
}

/* =========================================================================
   v6 — video de entrada, logo como marca de agua, un rubro por vista,
        videos de trabajo, marcas de software y dron del mapa
   ========================================================================= */

/* ---------- Video de entrada (al cargar y al tocar el logo) ---------- */
.loader.has-intro { animation-delay: 12s; background: #020507; }
.intro-video { position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; object-fit: cover; background: #020507; opacity: 0; transition: opacity .4s; }
.intro-on .intro-video { opacity: 1; }
.loader.is-open .intro-video, .loader.is-open .intro-skip { opacity: 0; transition: opacity .25s; }
.intro-skip { position: absolute; z-index: 3; right: 28px; bottom: 28px; height: 38px; padding: 0 18px; border-radius: var(--r-pill); border: 1px solid rgba(238, 243, 244, .4); background: rgba(8, 12, 15, .5); color: var(--ivory); font-size: 13px; font-weight: 500; transition: border-color .25s, background .25s; }
.intro-skip:hover { border-color: var(--ivory); background: rgba(238, 243, 244, .08); }
.intro-overlay { position: fixed; inset: 0; z-index: 110; background: #020507; cursor: pointer; transition: opacity .45s var(--ease); }
.intro-overlay.is-out { opacity: 0; pointer-events: none; }

/* ---------- Marca de agua: el logo de Zanders en lugar de la Z simple ---------- */
.bg-z::before {
  background-image: none; background-color: rgba(238, 243, 244, .042);
  -webkit-mask-image: url("assets/img/zanders-tile.png"), linear-gradient(120deg, #000 0%, transparent 52%);
  -webkit-mask-size: 132px 132px, 100% 100%; -webkit-mask-repeat: repeat, no-repeat; -webkit-mask-composite: source-in;
  mask-image: url("assets/img/zanders-tile.png"), linear-gradient(120deg, #000 0%, transparent 52%);
  mask-size: 132px 132px, 100% 100%; mask-repeat: repeat, no-repeat; mask-composite: intersect;
}

/* ---------- Servicios: un rubro por vista ---------- */
.rubro-tabs .subnav a { height: 40px; padding: 0 18px; font-size: 13.5px; }
.rubro-tabs .subnav a.is-active { color: #031a1f; background: var(--cyan); border-color: var(--cyan); }
.rubro-tabs section[hidden] { display: none; }

/* ---------- Videos de trabajo (anuncios ya editados) ---------- */
.reels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.reel { margin: 0; border-radius: var(--r-3); overflow: hidden; background: #05080b; border: 1px solid var(--glass-line); }
.reel video { display: block; width: 100%; aspect-ratio: 3 / 4; object-fit: cover; background: #05080b; }
.reel figcaption { padding: 13px 16px 15px; font-size: 13.5px; line-height: 1.45; color: var(--ash); }
.reel figcaption b { display: block; color: var(--ivory); font-weight: 500; font-size: 14.5px; }
@media (max-width: 760px) {
  .reels { display: flex; overflow-x: auto; gap: 12px; margin-right: calc(var(--gutter) * -1); padding-right: var(--gutter); scroll-snap-type: x mandatory; scrollbar-width: none; }
  .reels::-webkit-scrollbar { display: none; }
  .reel { flex: 0 0 74%; scroll-snap-align: start; }
}
/* montajes nuevos: uno apaisado grande y uno vertical a su lado, a la misma altura */
.reels--mix { grid-template-columns: 1.9fr 1fr; }
.reels--mix + .reels { margin-top: 16px; }
.reels--mix .reel { display: flex; flex-direction: column; }
.reels--mix .reel--wide video { aspect-ratio: 16 / 9; }
.reels--mix .reel--tall video { flex: 1 1 0; height: 0; min-height: 0; aspect-ratio: auto; }
.reel-tag { display: inline-block; margin-bottom: 6px; font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan-b); }
@media (max-width: 760px) {
  .reels--mix { display: grid; grid-template-columns: 1fr; overflow: visible; margin-right: 0; padding-right: 0; }
  .reels--mix .reel--tall video { flex: none; height: auto; aspect-ratio: 3 / 4; }
}

/* ---------- Marcas sin logo propio: nombre en letra ---------- */
.brand-grid .brand-word { display: flex; align-items: center; height: 38px; font-size: 15px; font-weight: 500; letter-spacing: -.01em; line-height: 1.1; text-align: center; color: #1b252b; }

/* ---------- Dron del mapa como imagen ---------- */
.fly--img { width: clamp(170px, 21vw, 300px); filter: none; mix-blend-mode: screen; }
.fly--img img { display: block; width: 100%; height: auto; animation: fly-bob 3.4s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce) { .fly--img img { animation: none; } }

/* =========================================================================
   v7 — movimiento propio de la página Maker (solo .page-maker)
   ========================================================================= */
html.lenis { scroll-behavior: auto !important; }
.mk-progress { position: fixed; left: 0; right: 0; top: 0; z-index: 70; height: 2px; background: linear-gradient(90deg, var(--cyan-d), var(--cyan-b)); transform-origin: left; transform: scaleX(0); pointer-events: none; }

/* portada: el título se compacta al entrar y la foto flota y se inclina */
.mk-motion .page-maker .banner .big { animation: mk-title 1.3s var(--ease) both; }
@keyframes mk-title { from { letter-spacing: .28em; opacity: 0; } to { letter-spacing: .005em; opacity: 1; } }
.page-maker .banner .media { translate: 0 var(--hy, 0); transition: transform .5s var(--ease); will-change: transform; }

/* ---------- Galería que avanza de lado al bajar ---------- */
.hreel { position: relative; border-top: 1px solid var(--line); }
.hreel-sticky { position: -webkit-sticky; position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: 30px; padding-top: var(--nav-h); }
.hreel-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.hreel-now { font-family: var(--f-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--slate); }
.hreel-now b { color: var(--cyan-b); font-weight: 500; }
.hreel-track { display: flex; align-items: flex-start; gap: 5vw; width: max-content; padding: 0 8vw; will-change: transform; }
.hreel-panel { position: relative; flex: 0 0 auto; width: min(58vw, 860px); }
.hreel-panel figure { margin: 0; height: min(52vh, 36vw); overflow: hidden; border-radius: var(--r-3); border: 1px solid var(--glass-line); background: var(--card); }
.hreel-panel img { width: 118%; max-width: none; height: 100%; margin-left: -9%; object-fit: cover; transform: translate3d(calc(var(--px, 0) * 1%), 0, 0) scale(1.02); }
.hreel-panel h3 { position: absolute; left: -3vw; top: calc(min(52vh, 36vw) - .62em); margin: 0; font-family: var(--f-brand); text-transform: lowercase; font-weight: 400; font-size: clamp(3.2rem, 9vw, 8.6rem); line-height: .85; letter-spacing: .005em; color: transparent; -webkit-text-stroke: 1.5px var(--ivory); pointer-events: none; }
.hreel-panel p { margin-top: clamp(40px, 6vw, 84px); max-width: 38ch; font-size: 15.5px; }
.hreel-end { width: min(44vw, 560px); align-self: center; }
.hreel-end h3 { position: static; -webkit-text-stroke: 0; color: var(--cyan-b); }
.hreel-end p { margin: 22px 0 28px; }
.hreel-bar { height: 2px; background: var(--line-2); overflow: hidden; }
.hreel-bar i { display: block; height: 100%; background: var(--cyan-b); transform-origin: left; transform: scaleX(0); }
@media (max-width: 760px) {
  .hreel-sticky { gap: 22px; }
  .hreel-panel { width: 78vw; }
  .hreel-panel figure { height: min(42vh, 60vw); }
  .hreel-panel h3 { top: calc(min(42vh, 60vw) - .62em); left: -2vw; font-size: clamp(2.8rem, 15vw, 4.6rem); -webkit-text-stroke-width: 1px; }
  .hreel-panel p { margin-top: 44px; font-size: 14.5px; }
  .hreel-end { width: 74vw; }
}
/* sin movimiento: la galería se recorre con el dedo o la barra */
.mk-static .hreel-sticky { position: static; height: auto; padding: 88px 0; }
.mk-static .hreel-track { width: auto; overflow-x: auto; }
.mk-static .hreel-bar { display: none; }

/* ---------- Texto gigante que se cruza al bajar ---------- */
.bigtype { position: relative; z-index: 1; overflow: hidden; padding: 56px 0; border-top: 1px solid var(--line); }
.bigtype + .sec { border-top: 1px solid var(--line); }
.bigtype-row { display: flex; align-items: center; gap: 4vw; width: max-content; white-space: nowrap; will-change: transform; font-family: var(--f-brand); text-transform: lowercase; font-size: clamp(3.4rem, 11vw, 10rem); line-height: .95; color: transparent; -webkit-text-stroke: 1.5px rgba(238, 243, 244, .5); }
.bigtype-row:nth-child(2) { -webkit-text-stroke-color: rgba(80, 227, 234, .6); margin-top: 6px; }
.bigtype .slashes { height: clamp(34px, 7vw, 86px); gap: clamp(5px, .8vw, 11px); }
.bigtype .slashes i { width: clamp(10px, 1.8vw, 22px); }

/* ---------- Tarjetas: entran desde el fondo y ceden con la velocidad ---------- */
.mk-motion .page-maker .product { opacity: 0; transform: perspective(900px) rotateX(16deg) translateY(56px) scale(.95); transform-origin: 50% 100%; }
.mk-motion .page-maker .product.mk-in { opacity: 1; transform: none; transition: opacity .8s var(--ease), transform .9s var(--ease), border-color .3s; transition-delay: calc(var(--col, 0) * 70ms); }
.mk-motion .page-maker .product.mk-in:hover { transition-delay: 0s; transition-duration: .25s; }
.mk-motion .page-maker .pay-card { transition: transform .25s var(--ease), border-color .3s, background .3s; }
.mk-motion .page-maker .catalog, .mk-motion .page-maker .pay-grid, .mk-motion .page-maker .infobar, .mk-motion .page-maker .mission { transform: skewY(calc(var(--mv, 0) * -1.1deg)); will-change: transform; }

/* ---------- Cursor ---------- */

/* =========================================================================
   v8 — correcciones del 12 de noviembre
   ========================================================================= */
/* Maker: hélice que acompaña al puntero (reemplaza al círculo grande) */
.mk-prop { position: fixed; left: 0; top: 0; z-index: 95; width: 38px; height: 38px; margin: 10px 0 0 12px; pointer-events: none; opacity: 0; transition: opacity .3s; will-change: transform; }
.mk-prop.is-on { opacity: 1; }
.mk-prop svg { display: block; overflow: visible; }
.mk-prop-blades { transform-origin: 0 0; fill: var(--cyan-b); filter: drop-shadow(0 0 5px rgba(80, 227, 234, .55)); }
.mk-prop-blades path { opacity: calc(1 - var(--spin, 0) * .45); }
.mk-prop-disc { fill: rgba(80, 227, 234, .16); stroke: rgba(80, 227, 234, .5); stroke-width: 1; opacity: var(--spin, 0); }
.cart-open .mk-prop, .zoom-open .mk-prop { opacity: 0; }

/* Catálogo: foto grande */

.product-media:focus-visible { outline: 2px solid var(--cyan-b); outline-offset: -2px; }
.zoom { position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 6vh 5vw; background: rgba(3, 8, 11, .9); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); opacity: 0; transition: opacity .26s; cursor: zoom-out; }
.zoom[hidden] { display: none; }
.zoom.is-open { opacity: 1; }
.zoom figure { margin: 0; max-width: min(1180px, 100%); transform: scale(.94); transition: transform .4s var(--ease); }
.zoom.is-open figure { transform: none; }
.zoom img { display: block; max-width: 100%; max-height: 78vh; margin: 0 auto; border-radius: var(--r-3); border: 1px solid var(--glass-line); background: #0d151a; }
.zoom figcaption { margin-top: 14px; text-align: center; font-size: 15px; color: var(--ivory); }
.zoom-close { position: absolute; top: 18px; right: 22px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--glass-line-2); background: rgba(255, 255, 255, .06); color: var(--ivory); font-size: 26px; line-height: 1; cursor: pointer; }
.zoom-close:hover { background: rgba(80, 227, 234, .18); }
html.zoom-open { overflow: hidden; }

/* Filtro de rubros: al repetir, el estado oculto se aplica sin transición */
.reveal.is-replay, .reveal.is-replay * { transition: none !important; }

/* Contacto: segunda lista que aparece al elegir la línea */
.field[hidden] { display: none; }
.field.is-in { animation: sub-in .5s var(--ease) both; }
@keyframes sub-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* Marcas que respaldan: carrusel horizontal sin corte */
.brand-reel { overflow: hidden; margin-top: 20px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.brand-grid.is-reel { display: flex; width: max-content; gap: 0; margin-top: 0; animation: marquee 64s linear infinite; }
.brand-grid.is-reel li { flex: 0 0 172px; margin-right: 10px; }
.brand-grid.is-reel li:last-child { grid-column: auto; }
.brand-reel:hover .brand-grid.is-reel { animation-play-state: paused; }
@media (max-width: 760px) { .brand-grid.is-reel li { flex-basis: 132px; } .brand-grid.is-reel { animation-duration: 48s; } }

/* Hologramas animados: barrido de luz, vuelo del VTOL y agua que escurre en el Washdrone */
.holo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 44%, rgba(80, 227, 234, .3) 50%, transparent 56%) 0 0 / 100% 240% no-repeat; animation: holo-scan 7.5s linear infinite; }
@keyframes holo-scan { from { background-position: 0 130%; } to { background-position: 0 -30%; } }
.holo[data-k="aero"] { animation: holo-fly 13s ease-in-out infinite alternate; }
@keyframes holo-fly { from { transform: translate3d(2.2%, 1.6%, 0) rotate(-1.3deg) scale(1); } to { transform: translate3d(-2.6%, -2%, 0) rotate(1.5deg) scale(1.05); } }
.holo[data-k="clean"] { animation: holo-hover 5.5s ease-in-out infinite alternate; }
@keyframes holo-hover { from { transform: translate3d(0, .8%, 0); } to { transform: translate3d(-.5%, -1%, 0); } }
.holo[data-k="clean"]::before { content: ""; position: absolute; left: 49.5%; top: 56%; width: 15%; height: 34%;
  background: radial-gradient(circle, rgba(150, 246, 250, .95) 0 1.1px, transparent 1.7px) 0 0 / 13px 24px, radial-gradient(circle, rgba(150, 246, 250, .7) 0 1px, transparent 1.6px) 6px 11px / 17px 31px;
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 42%, #000 20%, transparent 100%); mask-image: radial-gradient(ellipse 50% 50% at 50% 42%, #000 20%, transparent 100%);
  animation: holo-rain .9s linear infinite; }
@keyframes holo-rain { to { background-position: 0 24px, 6px 42px; } }
@media (prefers-reduced-motion: reduce) { .holo, .holo::after, .holo::before { animation: none !important; } .holo::after { display: none; } }

/* Cursor del sitio: hélice que reemplaza a la flecha (solo con ratón) */
html.zcur, html.zcur * { cursor: none !important; }
html.zcur input:not([type="checkbox"]):not([type="radio"]), html.zcur textarea { cursor: text !important; }
.zprop { position: fixed; left: 0; top: 0; z-index: 130; width: 34px; height: 34px; margin: -17px 0 0 -17px; pointer-events: none; opacity: 0; transition: opacity .2s; will-change: transform; }
.zprop.is-on { opacity: 1; }
.zprop.is-text { opacity: 0; }
.zprop svg { display: block; overflow: visible; transition: transform .25s var(--ease); }
.zprop.is-hot svg { transform: scale(1.3); }
.zprop.is-down svg { transform: scale(.82); }
.zprop-blades { transform-origin: 0 0; fill: var(--cyan-b); stroke: #031a1f; stroke-width: 1.2; paint-order: stroke; filter: drop-shadow(0 0 5px rgba(80, 227, 234, .6)); }
.zprop-blades path { opacity: calc(1 - var(--spin, 0) * .45); }
.zprop-disc { fill: rgba(80, 227, 234, .16); stroke: rgba(80, 227, 234, .55); stroke-width: 1; opacity: var(--spin, 0); }
/* Zanders Maker: el cursor es una boquilla de impresión 3D con la punta hacia arriba a la izquierda */
.page-maker, .page-maker * { cursor: url(assets/img/cursor-nozzle.svg) 5 5, auto; }
.page-maker input:not([type="checkbox"]):not([type="radio"]), .page-maker textarea { cursor: text; }
.page-maker .zoom { cursor: url(assets/img/cursor-nozzle.svg) 5 5, zoom-out; }

/* =========================================================================
   v9 — marcas a todo lo ancho, ficha de producto, boquilla en todo lo de Maker
   ========================================================================= */
/* Marcas que respaldan: mismo estilo que el carrusel de empresas, de borde a borde */
.brand-reel { position: relative; width: 100vw; margin: 26px 0 0 calc(50% - 50vw); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); }
.brand-grid.is-reel { align-items: center; padding: 30px 0; animation-duration: 70s; }
.brand-grid.is-reel li, .brand-grid.is-reel li.on-black, .brand-grid.is-reel li:hover, .brand-grid.is-reel li.on-black:hover { flex: 0 0 auto; min-height: 0; margin: 0 44px 0 0; padding: 0 0 0 44px; background: none; border-radius: 0; transform: none; gap: 7px; }
.brand-grid.is-reel img { width: auto; max-width: 150px; height: 40px; filter: brightness(0) invert(.72); transition: filter .3s; }
.brand-grid.is-reel img.sq { max-width: 46px; height: 46px; }
.brand-grid.is-reel li:hover img { filter: brightness(0) invert(1); }
.brand-grid.is-reel small { color: var(--slate); }
.brand-grid.is-reel .brand-word { height: 40px; font-family: var(--f-brand); font-weight: 400; text-transform: lowercase; font-size: 26px; letter-spacing: .03em; white-space: nowrap; color: var(--ash); transition: color .3s; }
.brand-grid.is-reel li:hover .brand-word { color: var(--ivory); }
@media (max-width: 760px) { .brand-grid.is-reel { padding: 22px 0; } .brand-grid.is-reel li, .brand-grid.is-reel li.on-black { margin-right: 26px; padding-left: 26px; flex-basis: auto; } .brand-grid.is-reel img { height: 30px; max-width: 112px; } .brand-grid.is-reel .brand-word { font-size: 20px; height: 30px; } }

/* Ficha de producto */
.pview { position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 4vh 4vw; overflow-y: auto; background: rgba(3, 8, 11, .88); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); opacity: 0; transition: opacity .28s; }
.pview[hidden] { display: none; }
.pview.is-open { opacity: 1; }
.pview-card { position: relative; display: grid; grid-template-columns: 1.15fr 1fr; width: min(1080px, 100%); max-height: 92vh; overflow: hidden; border-radius: var(--r-3); border: 1px solid var(--glass-line-2); background: #0a1116; box-shadow: 0 40px 120px rgba(0, 0, 0, .6); transform: translateY(20px) scale(.97); transition: transform .5s var(--ease); }
.pview.is-open .pview-card { transform: none; }
.pview-media { position: relative; display: grid; place-items: center; min-height: 340px; background: #0d151a; overflow: hidden; }
.pview-media img { display: block; width: 100%; height: 100%; max-height: 92vh; object-fit: cover; }
.pview-media img[hidden], .pview-media .product-ico[hidden] { display: none; }
.pview-media .product-ico svg { width: 120px; height: 120px; }
.pview-info { display: flex; flex-direction: column; gap: 16px; padding: clamp(26px, 3.4vw, 46px); overflow-y: auto; }
.pview-info .label { margin: 0; }
.pview-info h3 { margin: 0; font-size: clamp(1.6rem, 2.6vw, 2.25rem); font-weight: 500; line-height: 1.08; letter-spacing: -.02em; color: var(--ivory); }
.pview-desc { margin: 0; font-size: 15.5px; line-height: 1.6; color: var(--ash); }
.pview-price .price { font-size: 30px; }
.pview-price .price--quote { font-size: 12px; }
.pview-buy { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 4px; }
.pview-qty { display: inline-flex; align-items: center; height: 50px; border: 1px solid var(--glass-line-2); border-radius: var(--r-pill); }
.pview-qty button { width: 44px; height: 100%; border: 0; background: none; color: var(--ivory); font-size: 19px; }
.pview-qty button:hover { color: var(--cyan-b); }
.pview-qty b { min-width: 26px; text-align: center; font-weight: 500; color: var(--ivory); }
.pview-wa { align-self: flex-start; font-size: 13.5px; color: var(--cyan-b); text-decoration: underline; text-underline-offset: 4px; }
.pview-notes { list-style: none; display: grid; gap: 8px; margin: 6px 0 0; padding: 16px 0 0; border-top: 1px solid var(--line); font-size: 13px; color: var(--slate); }
.pview-notes li { position: relative; padding-left: 17px; }
.pview-notes li::before { content: ""; position: absolute; left: 0; top: .5em; width: 6px; height: 6px; background: var(--cyan); transform: rotate(45deg); }
.pview-close { position: absolute; top: 12px; right: 12px; z-index: 2; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--glass-line-2); background: rgba(8, 12, 15, .7); color: var(--ivory); font-size: 24px; line-height: 1; }
.pview-close:hover { background: rgba(80, 227, 234, .2); }
@media (max-width: 820px) {
  .pview { place-items: start center; padding: 0; }
  .pview-card { grid-template-columns: 1fr; width: 100%; min-height: 100%; max-height: none; border: 0; border-radius: 0; }
  .pview-media { min-height: 0; } .pview-media img { height: auto; aspect-ratio: 4 / 3; }
}

/* Boquilla también en todo lo que es Maker fuera de su página (Servicios → Maker, fila de Inicio) */
html.zcur [data-fx="maker"], html.zcur [data-fx="maker"] * { cursor: url(assets/img/cursor-nozzle.svg) 5 5, auto !important; }
.zprop.is-maker { opacity: 0; }
.filament { position: fixed; inset: 0; z-index: 128; width: 100vw; height: 100vh; pointer-events: none; }