/* =========================================================
   NEXUS MEDIA — Landing Page
   Paleta: #3218fb (principal) · #0f0f0f (secundario)
           #ffffff · #b9f339 (acentos)
   ========================================================= */

/* ---------- Tipografías de marca ----------
   Modeka (headlines) y Ailerons (cuerpo). Coloca los archivos en assets/fonts/
   con estos nombres; se usa el primer formato que exista. El rango de peso
   evita que el navegador genere negritas "falsas" con fuentes de un solo peso. */
@font-face {
  font-family: 'Modeka';
  src: local('Modeka'), local('Modeka Regular'),
       url('../assets/fonts/Modeka.woff2') format('woff2'),
       url('../assets/fonts/Modeka.woff') format('woff'),
       url('../assets/fonts/Modeka.otf') format('opentype'),
       url('../assets/fonts/Modeka.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Ailerons';
  src: local('Ailerons'), local('Ailerons Regular'),
       url('../assets/fonts/Ailerons.woff2') format('woff2'),
       url('../assets/fonts/Ailerons.woff') format('woff'),
       url('../assets/fonts/Ailerons.otf') format('opentype'),
       url('../assets/fonts/Ailerons.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --blue: #3218fb;
  --black: #0f0f0f;
  --white: #ffffff;
  --lime: #b9f339;

  --black-2: #161616;
  --black-3: #1f1f1f;
  --line: rgba(255, 255, 255, 0.1);
  --muted: rgba(255, 255, 255, 0.64);

  --font-display: 'Modeka', 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body: 'Ailerons', 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;

  --ease-out: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);

  --container: 1280px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --radius: 24px;
  --header-h: 84px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
main, .footer { overflow-x: hidden; }
@supports (overflow: clip) {
  body, main, .footer { overflow-x: clip; }
}

.js body.is-loading,
body.menu-open { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
ul, ol { list-style: none; }
::selection { background: var(--lime); color: var(--black); }

:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.section { position: relative; padding-block: clamp(5rem, 11vw, 9rem); }

/* ---------- Utilities ---------- */
.text-lime { color: var(--lime); }
.outline { color: transparent; -webkit-text-stroke: max(1.5px, 0.022em) var(--white); }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lime);
}

.h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 5.4vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-top: 1.25rem;
}

.section-head {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 1.5rem 4rem;
  align-items: end;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.section-head p { color: var(--muted); font-size: 1.08rem; max-width: 40ch; }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 1rem 1.7rem;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.2;
  white-space: nowrap;
  transition: color 0.4s, border-color 0.4s, transform 0.35s var(--ease-out);
}
.btn::before {
  content: '';
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  transform: translateY(101%);
  transition: transform 0.55s var(--ease-out);
}
.btn:hover::before { transform: none; }

.btn__icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.5s var(--ease-out);
}
.btn:hover .btn__icon { transform: rotate(45deg); }

.btn--lime { background: var(--lime); color: var(--black); }
.btn--lime::before { background: var(--white); }

.btn--ghost { border-color: rgba(255, 255, 255, 0.3); color: var(--white); }
.btn--ghost::before { background: var(--white); }
.btn--ghost:hover { color: var(--black); border-color: var(--white); }

.btn--sm { padding: 0.7rem 1.25rem; font-size: 0.9rem; }
.btn--block { width: 100%; }

/* ---------- Preloader ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  background: var(--blue);
  transition: transform 1s var(--ease-in-out);
}
.no-js .loader { display: none; }
.loaded .loader { transform: translateY(-100%); }

.loader__inner { width: min(560px, 82vw); }
.loader__word {
  display: flex;
  gap: 0.25em;
  overflow: hidden;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 9vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}
.loader__word span { display: inline-block; animation: loaderUp 1s var(--ease-out) both; }
.loader__word span + span { animation-delay: 0.1s; }

.loader__meta {
  display: flex;
  justify-content: space-between;
  margin-top: 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.loader__meta [data-loader-count] { color: var(--lime); }

.loader__bar { height: 3px; margin-top: 0.8rem; background: rgba(255, 255, 255, 0.2); overflow: hidden; }
.loader__bar i { display: block; height: 100%; background: var(--lime); transform-origin: left; transform: scaleX(var(--p, 0)); }

@keyframes loaderUp { from { transform: translateY(110%); } }

/* ---------- Scroll progress ---------- */
.progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  width: 100%;
  height: 3px;
  background: var(--lime);
  transform-origin: left;
  transform: scaleX(0);
}

/* ---------- Custom cursor ---------- */
.cursor, .cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.has-cursor .cursor, .has-cursor .cursor-dot { opacity: 1; }
.cursor__ring {
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--lime);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.4s var(--ease-out), background-color 0.3s, border-color 0.3s;
  mix-blend-mode: difference;
}
.cursor.is-hover .cursor__ring { transform: translate(-50%, -50%) scale(1.8); background: rgba(185, 243, 57, 0.15); }

/* Infinito animado que acompaña al cursor.
   pathLength="100" normaliza el trazo: las estelas recorren la figura
   desplazando stroke-dashoffset de 0 a -100 en cada vuelta. */
.infinity {
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  max-width: none;
  height: 36px;
  overflow: visible;
  transform: translate(-50%, -50%);
  transition: transform 0.5s var(--ease-out);
  mix-blend-mode: difference;
}
.cursor.is-hover .infinity { transform: translate(-50%, -50%) scale(0.75); }
.cursor.is-down .infinity { transform: translate(-50%, -50%) scale(0.85); }

.infinity path { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.infinity__base { stroke: rgba(185, 243, 57, 0.28); stroke-width: 2.5; }
.infinity__trail { animation: infinityRun 2s linear infinite; }
.infinity__trail--lime {
  stroke: var(--lime);
  stroke-width: 4;
  stroke-dasharray: 26 74;
  filter: drop-shadow(0 0 3px rgba(185, 243, 57, 0.8));
}
.infinity__trail--white {
  stroke: var(--white);
  stroke-width: 2.5;
  stroke-dasharray: 10 90;
  animation-delay: -1s;
}
@keyframes infinityRun {
  from { stroke-dashoffset: 0; }
  to { stroke-dashoffset: -100; }
}
.cursor-dot::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  transform: translate(-50%, -50%);
}

/* ---------- Reveal system ---------- */
.js [data-reveal] {
  opacity: 0;
  transition:
    opacity 1s var(--ease-out) var(--d, 0s),
    transform 1.2s var(--ease-out) var(--d, 0s),
    clip-path 1.2s var(--ease-out) var(--d, 0s);
}
.js [data-reveal="up"] { transform: translate3d(0, 60px, 0); }
.js [data-reveal="left"] { transform: translate3d(-60px, 0, 0); }
.js [data-reveal="right"] { transform: translate3d(60px, 0, 0); }
.js [data-reveal="scale"] { transform: scale(0.88); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* Split headings (palabra por palabra) */
.sw { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.1em; margin-bottom: -0.1em; }
.sw__i { display: inline-block; }
.js [data-split] .sw__i {
  transform: translate3d(0, 110%, 0);
  transition: transform 1.1s var(--ease-out);
  transition-delay: calc(var(--i) * 0.06s);
}
.js [data-split].is-in .sw__i { transform: none; }

/* Expanding sections */
.js [data-expand] { clip-path: inset(0 var(--inset, 0%) round var(--round, 0px)); }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding-block: 1.3rem;
  border-bottom: 1px solid transparent;
  transition: transform 0.5s var(--ease-out), background-color 0.4s, padding 0.4s, border-color 0.4s;
}
.header.is-scrolled {
  padding-block: 0.8rem;
  background: rgba(15, 15, 15, 0.72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-color: var(--line);
}
.header.is-hidden { transform: translateY(-100%); }
.menu-open .header { background: transparent; border-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; transform: none; }

.nav { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.logo em { font-style: normal; color: var(--lime); margin-left: 0.2em; }
.logo__mark { width: 38px; height: 38px; transition: transform 0.6s var(--ease-out); }
.logo:hover .logo__mark { transform: rotate(-12deg) scale(1.06); }

.nav__links { display: flex; gap: 2.2rem; }
.nav__links a {
  position: relative;
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--muted);
  transition: color 0.3s;
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  background: var(--lime);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease-out);
}
.nav__links a:hover, .nav__links a.is-active { color: var(--white); }
.nav__links a:hover::after, .nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }

.burger {
  display: none;
  position: relative;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  background: transparent;
}
.burger span {
  position: absolute;
  left: 14px;
  right: 14px;
  height: 2px;
  background: currentColor;
  transition: transform 0.45s var(--ease-out), top 0.45s var(--ease-out);
}
.burger span:first-child { top: 19px; }
.burger span:last-child { top: 27px; }
.menu-open .burger span { top: 23px; }
.menu-open .burger span:first-child { transform: rotate(45deg); }
.menu-open .burger span:last-child { transform: rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3rem;
  padding: 6rem var(--pad) 3rem;
  background: var(--blue);
  clip-path: circle(0% at calc(100% - 3rem) 3rem);
  transition: clip-path 0.8s var(--ease-in-out);
}
.menu-open .mobile-menu { clip-path: circle(150% at calc(100% - 3rem) 3rem); }
.mobile-menu li { overflow: hidden; }
.mobile-menu li a {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 10vw, 4rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  transform: translateY(110%);
  transition: transform 0.8s var(--ease-out), color 0.3s;
}
.mobile-menu li a:hover { color: var(--lime); }
.menu-open .mobile-menu li a { transform: none; }
.menu-open .mobile-menu li:nth-child(1) a { transition-delay: 0.25s; }
.menu-open .mobile-menu li:nth-child(2) a { transition-delay: 0.3s; }
.menu-open .mobile-menu li:nth-child(3) a { transition-delay: 0.35s; }
.menu-open .mobile-menu li:nth-child(4) a { transition-delay: 0.4s; }
.menu-open .mobile-menu li:nth-child(5) a { transition-delay: 0.45s; }
.mobile-menu__foot { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.95rem; }
.mobile-menu__foot span { color: rgba(255, 255, 255, 0.7); }
.mobile-menu__foot a { color: var(--lime); font-weight: 700; font-size: 1.15rem; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding-block: 8rem 4rem;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 10%, transparent 70%);
  mask-image: radial-gradient(ellipse at 60% 40%, #000 10%, transparent 70%);
  opacity: 0.6;
}

.orb { position: absolute; border-radius: 50%; filter: blur(90px); will-change: transform; }
.orb--blue {
  top: -18%;
  right: -12%;
  width: min(60vw, 780px);
  aspect-ratio: 1;
  background: var(--blue);
  opacity: 0.8;
  animation: blob 14s ease-in-out infinite;
}
.orb--lime {
  bottom: -14%;
  left: -10%;
  width: min(32vw, 420px);
  aspect-ratio: 1;
  background: var(--lime);
  opacity: 0.28;
  animation: blob 18s ease-in-out infinite reverse;
}
@keyframes blob {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-4%, 6%) scale(1.08); }
  66% { transform: translate(5%, -3%) scale(0.95); }
}

/* ---------- Infinito de fondo (hero y todas las secciones) ----------
   El marcado lo genera main.js en cada [data-infinity].
   --rl: color de líneas y --ra: color de acento, como tripletes RGB.
   Las estelas usan pathLength="100": recorren la figura desplazando
   stroke-dashoffset de 0 a -100 en cada vuelta (--loop). --phase desfasa
   cada infinito respecto a los demás. */
.bg-infinity {
  --size: min(90vw, 1000px);
  --loop: 7s;
  --phase: 0s;
  --rl: 255 255 255;
  --ra: 185 243 57;
  position: absolute;
  top: 50%;
  width: var(--size);
  aspect-ratio: 2 / 1;
  pointer-events: none;
  transform: translate3d(var(--mx, 0px), calc(-50% + var(--my, 0px)), 0);
  transition: transform 1.2s var(--ease-out);
}
.bg-infinity--hero { --size: min(100vw, 1150px); right: -14%; }
.bg-infinity--right { right: calc(var(--size) * -0.3); }
.bg-infinity--left { left: calc(var(--size) * -0.3); }

/* Secciones con infinito: queda detrás del contenido */
.has-infinity { position: relative; isolation: isolate; overflow: hidden; }
.has-infinity > .bg-infinity { z-index: -1; opacity: 0.9; }

/* Fondos claros (blanco y lima): líneas oscuras y acento azul */
.section--light .bg-infinity,
.cta .bg-infinity { --rl: 15 15 15; --ra: 50 24 251; }

.bg-infinity__svg {
  width: 100%;
  height: 100%;
  max-width: none;
  overflow: visible;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 1.6s var(--ease-out), transform 2s var(--ease-out);
}
.bg-infinity.is-in .bg-infinity__svg,
.loaded .bg-infinity--hero .bg-infinity__svg { opacity: 1; transform: none; }
.bg-infinity--hero .bg-infinity__svg { transition-delay: 0.5s; }

/* Pausa las animaciones CSS fuera de pantalla (las SMIL las pausa main.js) */
.bg-infinity.is-paused * { animation-play-state: paused; }

.bg-infinity__svg path,
.bg-infinity__svg use,
.bg-infinity__svg line { fill: none; stroke-linecap: round; stroke-linejoin: round; }

.bg-infinity__guides { stroke: rgb(var(--rl) / 0.08); stroke-width: 0.35; }
.bg-infinity__guide--dash {
  stroke: rgb(var(--ra) / 0.35);
  stroke-dasharray: 1.2 2.4;
  animation: dashMarch 6s linear infinite;
}
@keyframes dashMarch { to { stroke-dashoffset: -36; } }

/* Trazo base: se dibuja al entrar la sección */
.bg-infinity__base {
  stroke: rgb(var(--rl) / 0.2);
  stroke-width: 0.7;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
  transition: stroke-dashoffset 2.4s var(--ease-in-out) 0.2s;
}
.bg-infinity.is-in .bg-infinity__base,
.loaded .bg-infinity--hero .bg-infinity__base { stroke-dashoffset: 0; }
.bg-infinity--hero .bg-infinity__base { transition-delay: 0.7s; }

.bg-infinity__trail { animation: infinityRun var(--loop) linear calc(var(--phase) * -1) infinite; }
.bg-infinity__trail--glow {
  stroke: rgb(var(--ra) / 0.22);
  stroke-width: 3.2;
  stroke-dasharray: 34 66;
  animation-delay: calc(var(--phase) * -1 - var(--loop) * 0.88);
}
.bg-infinity__trail--accent {
  stroke: rgb(var(--ra));
  stroke-width: 1.6;
  stroke-dasharray: 22 78;
  filter: drop-shadow(0 0 2px rgb(var(--ra) / 0.8));
}
.bg-infinity__trail--line {
  stroke: rgb(var(--rl) / 0.7);
  stroke-width: 0.8;
  stroke-dasharray: 8 92;
  animation-delay: calc(var(--phase) * -1 - var(--loop) / 2);
}

.bg-infinity__particle { fill: rgb(var(--ra)); filter: drop-shadow(0 0 3px rgb(var(--ra))); }
.bg-infinity__particle--small { fill: rgb(var(--rl)); filter: none; }

.bg-infinity__center {
  fill: rgb(var(--ra));
  transform-box: fill-box;
  transform-origin: center;
  animation: infinityPulse 2.4s ease-in-out infinite;
}
@keyframes infinityPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.8); opacity: 0.5; }
}

.hero__inner { position: relative; z-index: 1; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}
.eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(185, 243, 57, 0.6); }
  100% { box-shadow: 0 0 0 12px rgba(185, 243, 57, 0); }
}

.hero__title {
  margin-block: 1.4rem 2.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 11vw, 9.5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}
.line { display: block; overflow: hidden; padding-bottom: 0.12em; margin-bottom: -0.12em; }
.line > span { display: inline-block; }
.js .line > span {
  transform: translate3d(0, 115%, 0) rotate(3deg);
  transform-origin: left bottom;
  transition: transform 1.3s var(--ease-out);
}
.js .loaded .line > span { transform: none; }
.js .loaded .line:nth-child(1) > span { transition-delay: 0.3s; }
.js .loaded .line:nth-child(2) > span { transition-delay: 0.4s; }
.js .loaded .line:nth-child(3) > span { transition-delay: 0.5s; }

.rotator { display: inline-grid; overflow: hidden; color: var(--lime); padding-bottom: 0.12em; margin-bottom: -0.12em; }
.rotator > span {
  grid-area: 1 / 1;
  transform: translate3d(0, 130%, 0);
  transition: transform 0.9s var(--ease-out);
}
.rotator > span.is-active { transform: none; }
.rotator > span.is-out { transform: translate3d(0, -130%, 0); }
.rotator i { font-style: normal; color: var(--white); }

.hero-fade { opacity: 1; }
.js .hero-fade {
  opacity: 0;
  transform: translate3d(0, 30px, 0);
  transition: opacity 1s var(--ease-out), transform 1.2s var(--ease-out);
}
.js .loaded .hero-fade { opacity: 1; transform: none; transition-delay: var(--d, 0s); }

.hero__bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}
.hero__lead { max-width: 36ch; font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: var(--muted); }
.hero__lead strong { color: var(--white); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }

.hero__badge {
  position: relative;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: clamp(110px, 11vw, 150px);
  aspect-ratio: 1;
  transition: transform 0.35s var(--ease-out);
}
.hero__badge-text {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: spin 18s linear infinite;
}
.hero__badge-text text {
  fill: var(--white);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 2px;
}
.hero__badge-core {
  display: grid;
  place-items: center;
  width: 46%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--lime);
  color: var(--black);
  transition: transform 0.5s var(--ease-out), background-color 0.3s;
}
.hero__badge-core svg { width: 40%; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; animation: bob 2s ease-in-out infinite; }
.hero__badge:hover .hero__badge-core { transform: scale(1.12); background: var(--white); }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes bob { 50% { transform: translateY(3px); } }

/* ---------- Marquees ---------- */
.marquees { position: relative; padding-block: 3.5rem 4.5rem; overflow: hidden; }
.marquee {
  display: flex;
  width: 112%;
  margin-left: -6%;
  overflow: hidden;
  white-space: nowrap;
  padding-block: 1rem;
}
.marquee--lime { position: relative; z-index: 2; background: var(--lime); color: var(--black); transform: rotate(-2.5deg); }
.marquee--blue { margin-top: -0.6rem; background: var(--blue); color: var(--white); transform: rotate(2deg); }

.marquee__track {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 2.2rem;
  padding-right: 2.2rem;
  animation: marquee 32s linear infinite;
}
.marquee--blue .marquee__track { animation-direction: reverse; animation-duration: 38s; }
.marquee__track span {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.marquee__track b { font-size: clamp(1rem, 2vw, 1.5rem); }
.marquee--blue .marquee__track b { color: var(--lime); }

@keyframes marquee { to { transform: translateX(-100%); } }

/* ---------- About (light) ---------- */
.section--light { background: var(--white); color: var(--black); }
.section--light .tag { color: var(--blue); }

.about__text {
  max-width: 1120px;
  margin-top: 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 4vw, 3.6rem);
  line-height: 1.16;
  letter-spacing: -0.03em;
}
.about__text em { font-style: normal; }
.js .about__text .w { opacity: 0.13; transition: opacity 0.35s, color 0.35s; }
.js .about__text .w.on { opacity: 1; }
.about__text .w.hl { color: var(--blue); }

.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: clamp(4rem, 8vw, 6rem);
}
.pillar { position: relative; padding-top: 1.6rem; }
.pillar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--black);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1.4s var(--ease-out) calc(var(--d, 0s) + 0.2s);
}
.no-js .pillar::before, .pillar.is-in::before { transform: none; }
.pillar__num { font-family: var(--font-mono); font-size: 0.85rem; color: var(--blue); }
.pillar h3 { margin-block: 0.6rem 0.5rem; font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; letter-spacing: -0.02em; }
.pillar p { color: rgba(15, 15, 15, 0.66); max-width: 34ch; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: clamp(4rem, 8vw, 6rem);
}
.stat {
  padding: 2rem 1.6rem;
  border-radius: var(--radius);
  background: #f3f3f5;
}
.stat:nth-child(2) { background: var(--blue); color: var(--white); }
.stat:nth-child(4) { background: var(--black); color: var(--white); }
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 5.2vw, 4.6rem);
  line-height: 1;
  letter-spacing: -0.04em;
}
.stat:nth-child(4) strong, .stat:nth-child(2) strong { color: var(--lime); }
.stat > span { display: block; margin-top: 0.8rem; font-weight: 600; font-size: 0.95rem; opacity: 0.75; }

/* ---------- Services ---------- */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.services__grid > div { display: flex; }

.card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 380px;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--black-2);
  transition: transform 0.6s var(--ease-out), border-color 0.4s;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--blue);
  transform: translateY(101%);
  transition: transform 0.7s var(--ease-out);
}
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(420px circle at var(--x, 50%) var(--y, 50%), rgba(185, 243, 57, 0.18), transparent 45%);
  opacity: 0;
  transition: opacity 0.4s;
}
.card:hover { transform: translateY(-8px); border-color: transparent; }
.card:hover::before { transform: none; }
.card:hover::after { opacity: 1; }

.card__top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: auto; }
.card__icon {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--lime);
  transition: background-color 0.4s, color 0.4s, transform 0.6s var(--ease-out);
}
.card__icon svg, .card__arrow svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.card:hover .card__icon { background: var(--lime); color: var(--black); transform: rotate(-8deg) scale(1.05); }

.card__arrow {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  transition: transform 0.6s var(--ease-out), background-color 0.4s, color 0.4s, border-color 0.4s;
}
.card__arrow svg { width: 18px; height: 18px; }
.card:hover .card__arrow { transform: rotate(45deg); background: var(--white); color: var(--black); border-color: var(--white); }


.card h3 {
  margin-block: 2.4rem 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.card p { color: var(--muted); font-size: 0.97rem; transition: color 0.4s; }
.card:hover p { color: rgba(255, 255, 255, 0.9); }

.card__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.4rem; }
.card__tags li {
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
  transition: border-color 0.4s;
}
.card:hover .card__tags li { border-color: rgba(255, 255, 255, 0.4); }

.card__num {
  position: absolute;
  right: 1.2rem;
  bottom: -1.4rem;
  z-index: -1;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 7rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.08);
  transition: transform 0.7s var(--ease-out), -webkit-text-stroke-color 0.4s;
}
.card:hover .card__num { transform: translateY(-10px); -webkit-text-stroke-color: rgba(255, 255, 255, 0.25); }

.card--featured { border-color: rgba(185, 243, 57, 0.35); }

/* Tarjetas destacadas: en escritorio, Desarrollo de Apps ocupa dos columnas
   junto a la tarjeta 07 y Producción Aérea cierra la cuadrícula a todo lo ancho */
.services__grid > .services__wide { grid-column: span 2; }
.services__grid > .services__full { grid-column: 1 / -1; }

.card__price {
  display: inline-block;
  margin-bottom: 0.9rem;
  padding: 0.3rem 0.85rem;
  border: 1px solid var(--lime);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--lime);
}
.card--wide {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas: "icon body" ". cta";
  align-content: center;
  gap: 1.6rem 2.2rem;
  padding: 2.2rem 2.4rem;
}
.card--wide .card__icon { grid-area: icon; }
.card--wide .card__body { grid-area: body; }
.card--wide .card__cta { grid-area: cta; justify-self: start; }
.card--wide h3 { margin-top: 0; }
.card--wide p { max-width: 62ch; }
.card--wide .card__icon { width: 76px; height: 76px; border-radius: 22px; }
.card--wide .card__icon svg { width: 34px; height: 34px; }


/* ---------- Trabajos ---------- */
.work {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(1.5rem, 3vw, 2.8rem);
  align-items: center;
  padding: clamp(1rem, 2vw, 1.5rem);
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.035);
  transition: border-color 0.4s, background 0.4s;
}
.work:hover { border-color: rgba(255, 255, 255, 0.28); background: rgba(255, 255, 255, 0.055); }

.work__media {
  position: relative;
  aspect-ratio: 1280 / 612;
  border-radius: 20px;
  overflow: hidden;
  background: #000;
}
.work__video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.work__info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.6rem;
  padding-right: clamp(0.5rem, 1.5vw, 1.2rem);
}
.work__kicker {
  display: inline-block;
  margin-bottom: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lime);
}
.work h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 0.8rem;
}
.work p { color: var(--muted); font-size: 0.98rem; }

.work__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.work__tags li {
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
  transition: border-color 0.4s;
}
.work:hover .work__tags li { border-color: rgba(255, 255, 255, 0.4); }
/* ---------- Drone ---------- */
.drone { background: var(--blue); overflow: hidden; }
.drone__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.drone__lead { margin-top: 1.5rem; max-width: 46ch; font-size: 1.08rem; color: rgba(255, 255, 255, 0.82); }

.checklist { margin-block: 2rem 2.4rem; }
.checklist li {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding-block: 0.95rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  font-weight: 600;
}
.checklist svg {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--lime);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.viewfinder {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  background: var(--black);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6);
}
.viewfinder__scene {
  position: absolute;
  inset: -20px;
  width: calc(100% + 40px);
  height: calc(100% + 40px);
  max-width: none;
  transition: transform 0.8s var(--ease-out);
}
.drone-svg {
  position: absolute;
  top: 12%;
  left: 12%;
  width: 76%;
  transition: transform 0.8s var(--ease-out);
}
.drone-float { transform-origin: 200px 130px; animation: hover 5s ease-in-out infinite; }
@keyframes hover {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(-6px, -12px) rotate(-1.5deg); }
  50% { transform: translate(0, -4px) rotate(0.5deg); }
  75% { transform: translate(6px, -14px) rotate(1.5deg); }
}
.rotor { transform-box: fill-box; transform-origin: center; animation: rotor 0.14s linear infinite alternate; }
.rotor--rev { animation-delay: -0.07s; }
@keyframes rotor {
  from { transform: scaleX(1); opacity: 1; }
  to { transform: scaleX(0.2); opacity: 0.6; }
}
.led { animation: blink 1.2s steps(2, jump-none) infinite; }
.led--alt { animation-delay: 0.6s; }
@keyframes blink { 50% { opacity: 0.15; } }

.hud {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.4rem 1.6rem;
  font-family: var(--font-mono);
  font-size: clamp(0.65rem, 1.1vw, 0.8rem);
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.9);
  pointer-events: none;
}
.hud__row { display: flex; justify-content: space-between; gap: 1rem; }
.hud__row b { font-weight: 600; color: var(--lime); }
.hud__rec { display: inline-flex; align-items: center; gap: 0.45rem; }
.hud__rec i { width: 9px; height: 9px; border-radius: 50%; background: #ff3b3b; animation: blink 1s steps(2, jump-none) infinite; }
.hud__corner { position: absolute; width: 26px; height: 26px; border: 2px solid var(--lime); }
.hud__corner--tl { top: 0.7rem; left: 0.7rem; border-right: 0; border-bottom: 0; }
.hud__corner--tr { top: 0.7rem; right: 0.7rem; border-left: 0; border-bottom: 0; }
.hud__corner--bl { bottom: 0.7rem; left: 0.7rem; border-right: 0; border-top: 0; }
.hud__corner--br { bottom: 0.7rem; right: 0.7rem; border-left: 0; border-top: 0; }
.hud__cross {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 46px;
  height: 46px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
}
.hud__cross::before, .hud__cross::after {
  content: '';
  position: absolute;
  background: rgba(255, 255, 255, 0.6);
}
.hud__cross::before { top: 50%; left: -12px; right: -12px; height: 1px; }
.hud__cross::after { left: 50%; top: -12px; bottom: -12px; width: 1px; }

/* ---------- Process ---------- */
.process__steps {
  --progress: 0;
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.process__line {
  position: absolute;
  top: 28px;
  left: 28px;
  right: 0;
  height: 2px;
  background: var(--line);
}
.process__line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--lime);
  transform-origin: left;
  transform: scaleX(var(--progress));
}
.step__dot {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 2px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  background: var(--black);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  transition: background-color 0.5s, color 0.5s, border-color 0.5s, box-shadow 0.5s, transform 0.5s var(--ease-out);
}
.step.is-active .step__dot {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--black);
  box-shadow: 0 0 0 8px rgba(185, 243, 57, 0.12);
  transform: scale(1.06);
}
.step h3 {
  margin-block: 1.8rem 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}
.step p { max-width: 26ch; color: var(--muted); }

/* ---------- CTA ---------- */
.cta {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4rem, 9vw, 7rem);
  background: var(--lime);
  color: var(--black);
}
.cta__rows { display: flex; flex-direction: column; gap: 0.2rem; }
.cta__row {
  display: flex;
  align-items: center;
  gap: 0.35em;
  width: max-content;
  white-space: nowrap;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.4rem, 11vw, 10rem);
  line-height: 1;
  letter-spacing: -0.045em;
  will-change: transform;
}
.cta__row b { font-size: 0.5em; color: var(--blue); }
.cta__row--outline span { color: transparent; -webkit-text-stroke: max(1.5px, 0.02em) var(--black); }

.cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
.cta__inner p { max-width: 30ch; font-size: clamp(1.1rem, 1.8vw, 1.4rem); font-weight: 600; }

.btn-circle {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  width: clamp(130px, 14vw, 170px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--black);
  color: var(--lime);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  transition: background-color 0.4s, color 0.4s, transform 0.35s var(--ease-out), opacity 1s var(--ease-out);
}
.btn-circle svg { width: 26px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.5s var(--ease-out); }
.btn-circle:hover { background: var(--blue); color: var(--white); }
.btn-circle:hover svg { transform: rotate(45deg); }

/* ---------- Contact ---------- */
.contact__inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: start;
}
.contact__lead { margin-top: 1.4rem; max-width: 40ch; color: var(--muted); font-size: 1.08rem; }

.contact__list { margin-top: 2.6rem; }
.contact__list li { padding-block: 1.1rem; border-bottom: 1px solid var(--line); }
.contact__list li span {
  display: block;
  margin-bottom: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact__list a, .contact__list p { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.15rem, 2vw, 1.5rem); overflow-wrap: anywhere; }
.contact__list a { background: linear-gradient(var(--lime), var(--lime)) left bottom / 0 2px no-repeat; transition: background-size 0.5s var(--ease-out), color 0.3s; }
.contact__list a:hover { color: var(--lime); background-size: 100% 2px; }

.socials { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 2rem; }
.social {
  padding: 0.6rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s, transform 0.4s var(--ease-out);
}
.social:hover { background: var(--lime); border-color: var(--lime); color: var(--black); transform: translateY(-3px); }

.contact__form-wrap {
  padding: clamp(1.6rem, 4vw, 2.8rem);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(160deg, var(--black-3), var(--black-2));
}

.form__fields { display: flex; flex-direction: column; gap: 1.6rem; }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem 1.8rem; }

.field { position: relative; }
.field input, .field textarea {
  width: 100%;
  padding: 1.5rem 0 0.6rem;
  border: 0;
  border-bottom: 1.5px solid rgba(255, 255, 255, 0.2);
  border-radius: 0;
  background: linear-gradient(var(--lime), var(--lime)) left bottom / 0 2px no-repeat;
  font-size: 1rem;
  outline: none;
  resize: vertical;
  transition: background-size 0.6s var(--ease-out), border-color 0.3s;
}
.field input:focus, .field textarea:focus { background-size: 100% 2px; }
.field textarea { display: block; min-height: 120px; }
.field label {
  position: absolute;
  top: 1.45rem;
  left: 0;
  color: var(--muted);
  pointer-events: none;
  transform-origin: left top;
  transition: transform 0.35s var(--ease-out), color 0.3s;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  transform: translateY(-1.25rem) scale(0.8);
  color: var(--lime);
}
.field__error {
  display: block;
  max-height: 0;
  overflow: hidden;
  margin-top: 0.3rem;
  font-size: 0.8rem;
  color: #ff6b6b;
  transition: max-height 0.3s;
}
.field.is-invalid input, .field.is-invalid textarea { border-bottom-color: #ff6b6b; }
.field.is-invalid label { color: #ff6b6b; }
.field.is-invalid .field__error { max-height: 2rem; }
.field.is-invalid { animation: shake 0.45s; }
@keyframes shake {
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

.chips { display: flex; flex-wrap: wrap; gap: 0.55rem; border: 0; }
.chips legend { width: 100%; margin-bottom: 0.8rem; font-size: 0.92rem; color: var(--muted); }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span {
  display: inline-block;
  padding: 0.55rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  font-size: 0.87rem;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s, transform 0.3s var(--ease-out);
}
.chip span:hover { border-color: var(--lime); }
.chip input:checked + span { background: var(--lime); border-color: var(--lime); color: var(--black); transform: scale(1.04); }
.chip input:focus-visible + span { outline: 2px solid var(--lime); outline-offset: 3px; }

.form__honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.form__alert {
  margin-top: 1rem;
  padding: 0.9rem 1.1rem;
  border: 1px solid rgba(255, 107, 107, 0.4);
  border-radius: 14px;
  background: rgba(255, 107, 107, 0.08);
  font-size: 0.9rem;
  line-height: 1.5;
  color: #ff9a9a;
  animation: fadeUp 0.5s var(--ease-out);
}
.form__alert a { color: var(--lime); text-decoration: underline; text-underline-offset: 3px; }
.form__alert[hidden] { display: none; }

.form__success {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  padding-block: 3rem;
  text-align: center;
}
.form__success svg { width: 76px; margin-bottom: 0.6rem; fill: none; stroke: var(--lime); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.form__success circle { stroke-dasharray: 151; stroke-dashoffset: 151; }
.form__success path { stroke-dasharray: 40; stroke-dashoffset: 40; }
.form__success h3 { font-family: var(--font-display); font-weight: 800; font-size: 2rem; letter-spacing: -0.03em; }
.form__success p { max-width: 34ch; margin-bottom: 1rem; color: var(--muted); }

.form.is-sent .form__fields { display: none; }
.form.is-sent .form__success { display: flex; animation: fadeUp 0.8s var(--ease-out); }
.form.is-sent .form__success circle { animation: draw 0.8s var(--ease-out) 0.1s forwards; }
.form.is-sent .form__success path { animation: draw 0.6s var(--ease-out) 0.6s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } }

/* ---------- Footer ---------- */
.footer { padding-top: clamp(4rem, 8vw, 6rem); border-top: 1px solid var(--line); }
.footer__top {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 2.5rem;
}
.footer__about p { margin-top: 1rem; max-width: 30ch; color: var(--muted); }
.footer__col h4 {
  margin-bottom: 1.1rem;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lime);
}
.footer__col li + li { margin-top: 0.55rem; }
.footer__col a { color: var(--muted); transition: color 0.3s, padding 0.4s var(--ease-out); }
.footer__col a:hover { color: var(--white); padding-left: 6px; }

.footer__brand {
  margin-top: clamp(3rem, 7vw, 5rem);
  overflow: hidden;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 14.5vw, 12rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
  white-space: nowrap;
  user-select: none;
}
.footer__brand em { font-style: normal; color: var(--lime); }
.footer__brand .ch { display: inline-block; padding-bottom: 0.08em; }
.js .footer__brand .ch {
  transform: translate3d(0, 105%, 0);
  transition: transform 1.2s var(--ease-out);
  transition-delay: calc(var(--i) * 0.045s);
}
.js .footer__brand.is-in .ch { transform: none; }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-block: 1.8rem;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--muted);
}
.to-top { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 600; color: var(--white); }
.to-top svg {
  width: 34px;
  height: 34px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 50%;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.5s var(--ease-out), background-color 0.3s, color 0.3s;
}
.to-top:hover svg { transform: translateY(-4px); background: var(--lime); color: var(--black); border-color: var(--lime); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .services__grid > .services__wide { grid-column: auto; }
  .card--wide { grid-template-columns: 1fr; grid-template-areas: "icon" "body" "cta"; align-content: start; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  .nav__links, .nav__cta { display: none; }
  .burger { display: block; }
  .bg-infinity--hero { --size: 120vw; right: -40%; }

  .section-head { grid-template-columns: 1fr; }
  .drone__inner, .contact__inner { grid-template-columns: 1fr; }
  .work { grid-template-columns: 1fr; }
  .work__info { padding-right: 0; padding-bottom: 0.6rem; }
  .pillars { grid-template-columns: 1fr; gap: 2rem; }

  .process__steps { grid-template-columns: 1fr; gap: 2.8rem; }
  .process__line { top: 0; bottom: 0; left: 27px; right: auto; width: 2px; height: auto; }
  .process__line::after { transform-origin: top; transform: scaleY(var(--progress)); }
  .step { position: relative; padding-left: 84px; min-height: 56px; }
  .step__dot { position: absolute; top: 0; left: 0; }
  .step h3 { margin-top: 0.6rem; }
}

@media (max-width: 680px) {
  .hero { padding-top: 7rem; }
  .hero__bottom { flex-direction: column; align-items: flex-start; }
  .hero__badge-wrap { display: none; }
  .hero__actions .btn { flex: 1 1 auto; }
  .bg-infinity { --size: 115vw; left: calc(50% - var(--size) / 2); right: auto; }
  .bg-infinity--hero { top: 30%; opacity: 0.6; }
  .has-infinity > .bg-infinity { opacity: 0.55; }

  .services__grid { grid-template-columns: 1fr; }
  .card { min-height: 0; }
  .card--wide { padding: 2rem; }
  .card--wide .card__cta { justify-self: stretch; }
  .stats { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .stat { padding: 1.5rem 1.2rem; }

  .form__grid { grid-template-columns: 1fr; }
  .cta__inner { flex-direction: column; align-items: flex-start; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__about { grid-column: 1 / -1; }
  .hud__row span:nth-child(3) { display: none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .js [data-expand] { clip-path: none; }
}