/* ==========================================================
   ROLTECH SOLUTIONS — Estilos (tema claro)
   Colores de marca: naranja #FF6200 · azul #0A1BFF
   ========================================================== */

:root {
  --bg: #ffffff;
  --bg-2: #f5f7fc;
  --bg-3: #eef2fb;
  --surface: #ffffff;
  --border: #e4e8f3;
  --border-2: #d2d9ea;

  --ink: #0a1230;
  --text: #1b2340;
  --muted: #5a6482;
  --dim: #8b93ab;

  --orange: #ff6200;
  --orange-2: #ff7a26;
  --orange-soft: #fff1e8;
  --blue: #0a1bff;
  --blue-2: #2440ff;
  --blue-soft: #eef1ff;
  --navy: #070c2b;
  --green: #12b76a;

  --grad: linear-gradient(100deg, var(--orange) 0%, #ff4f6d 45%, var(--blue-2) 100%);

  --radius: 20px;
  --radius-sm: 14px;
  --shadow-sm: 0 2px 6px rgba(16, 24, 64, .05), 0 8px 24px -12px rgba(16, 24, 64, .12);
  --shadow: 0 4px 10px rgba(16, 24, 64, .04), 0 24px 60px -24px rgba(16, 24, 64, .22);
  --shadow-lg: 0 40px 90px -30px rgba(16, 24, 64, .35);

  --font-head: "Saira", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --topbar-h: 38px;
  --nav-row: 78px;
  --nav-h: calc(var(--topbar-h) + var(--nav-row));
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.1; margin: 0; letter-spacing: -0.015em; }
p { margin: 0; }
::selection { background: var(--orange); color: #fff; }

.container { width: min(1220px, 100% - 40px); margin-inline: auto; }

.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Botones ---------- */
.btn {
  --h: 54px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h);
  padding: 0 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: .01em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease, color .25s ease;
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s ease; }
.btn:hover svg { transform: translateX(3px); }
.btn--sm { --h: 44px; padding: 0 20px; font-size: 15px; }
.btn--block { width: 100%; }
.btn--primary {
  color: #fff;
  background: linear-gradient(100deg, var(--orange), #ff7d33);
  box-shadow: 0 12px 28px -12px rgba(255, 98, 0, .75);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 36px -14px rgba(255, 98, 0, .85); }
.btn--ghost { color: var(--ink); background: #fff; border-color: var(--border-2); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { border-color: var(--blue-2); color: var(--blue-2); transform: translateY(-2px); }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue-2);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(255,98,0,.55); } 70% { box-shadow: 0 0 0 8px rgba(255,98,0,0); } 100% { box-shadow: 0 0 0 0 rgba(255,98,0,0); } }

/* ---------- Header ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s ease, border-color .3s ease;
}
.nav.is-scrolled { border-bottom-color: var(--border); box-shadow: 0 10px 30px -20px rgba(16, 24, 64, .35); }
.topbar { height: var(--topbar-h); background: linear-gradient(90deg, var(--navy), #0d1a6b 55%, var(--navy)); color: #c9d1ff; font-size: 13px; }
.topbar__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.topbar b { color: #fff; font-weight: 600; }
.topbar a { color: #c9d1ff; transition: color .2s ease; }
.topbar a:hover { color: #fff; }
.topbar a b { color: #ff9a5c; }
.nav__inner { height: var(--nav-row); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; flex: none; }
.brand__logo { height: 52px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a:not(.btn) { position: relative; color: var(--muted); font-weight: 500; font-size: 15px; transition: color .2s ease; }
.nav__links a:not(.btn):not(.nav__wa)::after {
  content: ""; position: absolute; left: 0; bottom: -8px; width: 100%; height: 2px; border-radius: 2px;
  background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .3s ease;
}
.nav__links a:not(.btn):hover, .nav__links a.is-active { color: var(--ink); }
.nav__links a:not(.btn):hover::after, .nav__links a.is-active::after { transform: scaleX(1); }
.nav__wa { display: inline-flex; align-items: center; gap: 8px; }
.nav__wa svg { width: 19px; height: 19px; fill: none; stroke: #1fb855; stroke-width: 1.8; stroke-linejoin: round; }
.nav__toggle {
  display: none; width: 46px; height: 46px; padding: 0;
  border: 1px solid var(--border-2); border-radius: 12px; background: #fff; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav__toggle span { width: 20px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s ease, opacity .3s ease; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding: calc(var(--nav-h) + 30px) 0 70px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(ellipse 50% 60% at 78% 50%, rgba(36, 64, 255, .09), transparent 70%),
    radial-gradient(ellipse 35% 45% at 12% 85%, rgba(255, 98, 0, .07), transparent 70%),
    #fff;
}
.hero::before { /* patrón de puntos */
  content: ""; position: absolute; inset: 0; z-index: -2;
  background-image: radial-gradient(rgba(36, 64, 255, .16) 1px, transparent 1.4px);
  background-size: 26px 26px;
  mask-image: radial-gradient(ellipse 70% 70% at 65% 50%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 65% 50%, #000 20%, transparent 75%);
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 40px; align-items: center; }
.hero__title { margin: 22px 0; font-size: clamp(40px, 5.4vw, 76px); perspective: 600px; font-weight: 800; letter-spacing: -.025em; color: var(--ink); }
.hero__lead { max-width: 560px; color: var(--muted); font-size: 18.5px; }
.hero__lead strong { color: var(--ink); font-weight: 600; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__meta { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 26px; color: var(--muted); font-size: 14.5px; }
.hero__meta li { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta svg { width: 18px; height: 18px; fill: none; stroke: var(--orange); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.hero__partner {
  display: inline-flex; align-items: center; gap: 16px;
  margin-top: 28px; padding-top: 22px;
  border-top: 1px solid var(--border);
}
.hero__partner span { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--dim); }
.hero__partner img { height: 20px; width: auto; transition: transform .25s ease; }
.hero__partner:hover img { transform: scale(1.05); }
.hero__scroll { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); width: 26px; height: 42px; border: 1.5px solid var(--border-2); border-radius: 20px; }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--orange); animation: scroll 1.8s infinite; }
@keyframes scroll { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Radar con logo flotante ---------- */
.radar {
  --size: min(560px, 42vw, calc(100vh - 260px));
  --orbit: 40s;
  position: relative;
  width: var(--size); height: var(--size);
  margin-left: auto;
}
.radar__rings i { position: absolute; border-radius: 50%; border: 1px solid rgba(36, 64, 255, .16); }
.radar__rings i:nth-child(1) { inset: 0; border-style: dashed; border-color: rgba(36, 64, 255, .24); }
.radar__rings i:nth-child(2) { inset: 13%; background: radial-gradient(circle, rgba(36,64,255,.04), transparent 70%); }
.radar__rings i:nth-child(3) { inset: 25%; }
.radar__rings i:nth-child(4) { inset: 35%; border-color: rgba(255, 98, 0, .25); }
.radar__rings::before, .radar__rings::after { content: ""; position: absolute; }
.radar__rings::before { left: 0; right: 0; top: 50%; height: 1px; background: linear-gradient(90deg, transparent, rgba(36,64,255,.16), transparent); }
.radar__rings::after { top: 0; bottom: 0; left: 50%; width: 1px; background: linear-gradient(180deg, transparent, rgba(36,64,255,.16), transparent); }
.radar__sweep {
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 72%, rgba(255, 98, 0, .05) 80%, rgba(255, 98, 0, .3) 100%);
  animation: spin 4.5s linear infinite;
}
.radar__sweep::after { /* borde del barrido */
  content: ""; position: absolute; left: 50%; top: 0; width: 2px; height: 50%; margin-left: -1px;
  background: linear-gradient(to top, rgba(255,98,0,0), var(--orange));
  box-shadow: 0 0 12px rgba(255, 98, 0, .7);
}
.radar__blips i {
  position: absolute; width: 9px; height: 9px; margin: -4.5px 0 0 -4.5px; border-radius: 50%;
  background: var(--blue-2);
  animation: blip 4.5s ease-out infinite;
}
.radar__blips i:nth-child(1) { left: 72%; top: 22%; animation-delay: .6s; }
.radar__blips i:nth-child(2) { left: 84%; top: 62%; animation-delay: 1.5s; background: var(--orange); }
.radar__blips i:nth-child(3) { left: 40%; top: 86%; animation-delay: 2.5s; }
.radar__blips i:nth-child(4) { left: 14%; top: 56%; animation-delay: 3.2s; background: var(--orange); }
.radar__blips i:nth-child(5) { left: 28%; top: 18%; animation-delay: 4s; }
@keyframes blip { 0% { transform: scale(.4); opacity: 0; box-shadow: 0 0 0 0 rgba(36,64,255,.5); } 10% { opacity: 1; transform: scale(1.2); } 60% { opacity: .9; transform: scale(1); box-shadow: 0 0 0 14px rgba(36,64,255,0); } 100% { opacity: 0; } }

.radar__orbit { position: absolute; inset: 0; animation: spin var(--orbit) linear infinite; }
.sol { position: absolute; left: 50%; top: 50%; width: 0; height: 0; transform: rotate(var(--a)) translateY(calc(var(--size) * -.5)) rotate(calc(var(--a) * -1)); }
.sol__card {
  position: absolute; left: 0; top: 0;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 16px 9px 9px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-family: var(--font-head); font-weight: 600; font-size: 15px; color: var(--ink);
  white-space: nowrap;
  animation: counter var(--orbit) linear infinite;
}
@keyframes counter { from { transform: translate(-50%, -50%) rotate(0deg); } to { transform: translate(-50%, -50%) rotate(-360deg); } }
.sol__ic { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; }
.sol__ic svg { width: 18px; height: 18px; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.sol__ic--o { background: var(--orange-soft); } .sol__ic--o svg { stroke: var(--orange); }
.sol__ic--b { background: var(--blue-soft); } .sol__ic--b svg { stroke: var(--blue-2); }

.radar__core {
  position: absolute; left: 50%; top: 50%;
  width: 40%; aspect-ratio: 1;
  transform: translate(-50%, -50%);
  perspective: 1000px;
}
.radar__core::before { /* halo blanco detrás del logo */
  content: ""; position: absolute; inset: -18%; border-radius: 50%;
  background: radial-gradient(circle, #fff 35%, rgba(255,255,255,.7) 55%, transparent 72%);
}
.logo3d { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; animation: float3d 7s ease-in-out infinite; }
.logo3d img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.logo3d img.layer { filter: brightness(.7) saturate(1.1); }
@keyframes float3d {
  0%   { transform: translateY(6px) rotateY(-32deg) rotateX(10deg); }
  50%  { transform: translateY(-16px) rotateY(32deg) rotateX(-6deg); }
  100% { transform: translateY(6px) rotateY(-32deg) rotateX(10deg); }
}
.radar__shadow {
  position: absolute; left: 50%; top: 73%; width: 26%; height: 5%;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(10, 18, 48, .28), transparent 70%);
  animation: shadow 7s ease-in-out infinite;
}
@keyframes shadow { 50% { transform: translateX(-50%) scale(.72); opacity: .55; } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Marquee ---------- */
.marquee {
  border-block: 1px solid var(--border);
  background: var(--bg-2);
  overflow: hidden;
  padding: 18px 0;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee__track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee__track span {
  display: inline-flex; align-items: center;
  padding: 0 28px;
  font-family: var(--font-head); font-size: 19px; font-weight: 700;
  color: #9aa3bd; text-transform: uppercase; letter-spacing: .06em; white-space: nowrap;
}
.marquee__track span::after { content: ""; width: 8px; height: 8px; margin-left: 56px; transform: rotate(45deg); background: var(--orange); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */
.section { position: relative; padding: 120px 0; }
.section--alt { background: var(--bg-2); border-block: 1px solid var(--border); }
.section__head { max-width: 740px; margin: 0 auto 60px; text-align: center; }
.section__head h2 { margin: 18px 0 16px; font-size: clamp(32px, 4.2vw, 52px); font-weight: 800; }
.section__head p { color: var(--muted); font-size: 18px; }
.section__head--left { text-align: left; margin-left: 0; margin-bottom: 36px; }

/* ---------- Servicios ---------- */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card {
  position: relative;
  display: flex; flex-direction: column;
  padding: 0 24px 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card__media { margin: 0 -24px; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-3); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.card:hover .card__media img { transform: scale(1.06); }
.card__icon { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 16px; }
.card .card__icon { margin: -28px 0 18px; position: relative; background: #fff; box-shadow: var(--shadow); }
.card__icon svg { width: 27px; height: 27px; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card__icon--o svg { stroke: var(--orange); }
.card__icon--b svg { stroke: var(--blue-2); }
.card h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 15px; }
.card__list { list-style: none; padding: 16px 0 0; margin: 16px 0 0; border-top: 1px solid var(--border); display: grid; gap: 8px; }
.card__list li { position: relative; padding-left: 20px; font-size: 14.5px; color: var(--text); }
.card__list li::before { content: ""; position: absolute; left: 0; top: 9px; width: 8px; height: 8px; border: 2px solid var(--orange); border-radius: 2px; transform: rotate(45deg); }
.card__num { position: absolute; top: 14px; right: 16px; padding: 3px 9px; border-radius: 999px; background: rgba(255,255,255,.92); font-family: var(--font-mono); font-size: 12px; color: var(--ink); }

/* ---------- Hikvision ---------- */
.hik { --hik-red: #e1001a; padding-top: 0; }
.hik__red { color: var(--hik-red); }
.hik__banner {
  position: relative;
  display: grid; grid-template-columns: 1.05fr .95fr;
  border-radius: 28px;
  border: 1px solid var(--border);
  background: linear-gradient(120deg, #fff 40%, #fff6f6);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hik__copy { padding: 56px; }
.hik__logo img { height: 34px; width: auto; margin-bottom: 26px; }
.hik .eyebrow { background: #fff0f1; color: var(--hik-red); }
.hik .eyebrow .dot { background: var(--hik-red); }
.hik__copy h2 { margin: 18px 0 16px; font-size: clamp(30px, 3.6vw, 46px); font-weight: 800; }
.hik__copy > p { color: var(--muted); font-size: 17px; max-width: 520px; }
.hik__actions { margin-top: 30px; }
.hik__art { position: relative; min-height: 420px; }
.hik__art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hik__art::before { /* fundido hacia el texto */
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, #fff 0%, rgba(255,255,255,0) 30%);
}
.hik__badge {
  position: absolute; z-index: 2;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .94);
  box-shadow: var(--shadow);
  font-family: var(--font-head); font-size: 14px; font-weight: 600; color: var(--ink);
  white-space: nowrap;
  animation: float 6s ease-in-out infinite;
}
.hik__badge i { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(18,183,106,.15); }
.hik__badge--1 { left: 14%; top: 16%; }
.hik__badge--2 { right: 8%; bottom: 14%; animation-delay: -3s; }
.hik__badge--2 i { background: var(--orange); box-shadow: 0 0 0 4px rgba(255,98,0,.15); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.hik__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 24px; }
.hik__tile {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  padding-bottom: 24px;
  transition: transform .3s ease, box-shadow .3s ease;
}
.hik__tile:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.hik__media { aspect-ratio: 16 / 10; overflow: hidden; margin-bottom: 18px; border-bottom: 3px solid var(--hik-red); }
.hik__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.hik__tile:hover .hik__media img { transform: scale(1.06); }
.hik__tile small, .hik__tile h3, .hik__tile p { display: block; margin-left: 22px; margin-right: 22px; }
.hik__tile small { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--hik-red); font-weight: 500; }
.hik__tile h3 { margin-top: 6px; margin-bottom: 8px; font-size: 19px; }
.hik__tile p { color: var(--muted); font-size: 14.5px; }
.hik__legal { margin-top: 22px; text-align: center; color: var(--dim); font-size: 12px; }

/* ---------- Paquetes ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.plan {
  position: relative; display: flex; flex-direction: column;
  padding: 30px 28px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform .3s ease, box-shadow .3s ease;
}
.plan:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.plan--featured { border: 2px solid var(--orange); box-shadow: 0 30px 60px -30px rgba(255, 98, 0, .45); }
.plan--recurring { border: 2px solid var(--blue-2); box-shadow: 0 30px 60px -30px rgba(36, 64, 255, .35); }
.plan__tag {
  align-self: flex-start; margin-bottom: 20px; padding: 5px 12px; border-radius: 999px;
  background: var(--bg-3); color: var(--muted);
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase;
}
.plan--featured .plan__tag { background: var(--orange-soft); color: var(--orange); }
.plan--recurring .plan__tag { background: var(--blue-soft); color: var(--blue-2); }
.plan .card__icon { margin-bottom: 18px; }
.plan .card__icon--o { background: var(--orange-soft); }
.plan .card__icon--b { background: var(--blue-soft); }
.plan h3 { font-size: 23px; margin-bottom: 10px; }
.plan > p { color: var(--muted); font-size: 15px; }
.plan__list { list-style: none; padding: 18px 0 0; margin: 18px 0 26px; border-top: 1px solid var(--border); display: grid; gap: 10px; flex: 1; align-content: start; }
.plan__list li { position: relative; padding-left: 28px; font-size: 14.5px; }
.plan__list li::before {
  content: ""; position: absolute; left: 0; top: 2px; width: 18px; height: 18px; border-radius: 50%;
  background: #e7f8ef url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2312b76a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.plan .btn { --h: 50px; font-size: 15px; }
.plans__note { margin-top: 34px; text-align: center; color: var(--muted); }
.plans__note a { color: var(--orange); font-weight: 600; border-bottom: 1px solid rgba(255, 98, 0, .4); }

/* ---------- Software ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.features { list-style: none; padding: 0; margin: 0 0 38px; display: grid; gap: 20px; }
.features li { display: flex; gap: 16px; align-items: flex-start; }
.features__ic { flex: none; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; background: var(--orange-soft); }
.features li:nth-child(2n) .features__ic { background: var(--blue-soft); }
.features__ic svg { width: 22px; height: 22px; fill: none; stroke: var(--orange); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.features li:nth-child(2n) .features__ic svg { stroke: var(--blue-2); }
.features h4 { font-size: 18px; font-weight: 700; margin-bottom: 3px; }
.features p { color: var(--muted); font-size: 15px; }

.split__media { position: relative; padding-bottom: 90px; }
.split__photo { width: 86%; margin-left: auto; aspect-ratio: 4 / 3.4; object-fit: cover; border-radius: 26px; box-shadow: var(--shadow-lg); }
.editor {
  position: absolute; left: 0; bottom: 0; width: 72%;
  border-radius: 18px;
  background: #0b1024;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 40px 80px -30px rgba(10, 18, 48, .6);
  overflow: hidden;
}
.editor__bar { display: flex; align-items: center; gap: 12px; padding: 11px 16px; border-bottom: 1px solid rgba(255,255,255,.07); }
.dots { display: inline-flex; gap: 5px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; }
.dots i:nth-child(1) { background: #ff5f57; } .dots i:nth-child(2) { background: #febc2e; } .dots i:nth-child(3) { background: #28c840; }
.editor__tab { font-family: var(--font-mono); font-size: 12px; color: #9aa3c9; padding: 3px 10px; border-radius: 7px; background: rgba(255,255,255,.06); }
.editor__code { margin: 0; padding: 18px 20px 20px; min-height: 300px; font-family: var(--font-mono); font-size: 13px; line-height: 1.75; color: #d6dcff; white-space: pre-wrap; word-break: break-word; }
.editor__code .k { color: #ff8a45; } .editor__code .s { color: #4be3a0; } .editor__code .f { color: #8fa0ff; } .editor__code .n { color: #ffd27a; } .editor__code .cm { color: #66709a; font-style: italic; }
.editor__status { display: flex; justify-content: space-between; padding: 7px 16px; border-top: 1px solid rgba(255,255,255,.07); font-family: var(--font-mono); font-size: 11px; color: #6b739a; }
.editor__status span { display: inline-flex; align-items: center; gap: 6px; }
.led { width: 7px; height: 7px; border-radius: 50%; background: #2ee59d; box-shadow: 0 0 8px #2ee59d; }
.caret { display: inline-block; width: 8px; height: 1.1em; margin-left: 2px; vertical-align: text-bottom; background: var(--orange); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Proceso ---------- */
.steps { --progress: 0; position: relative; list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.steps::before, .steps::after { content: ""; position: absolute; top: 31px; left: 12.5%; right: 12.5%; height: 3px; border-radius: 3px; background: var(--border); }
.steps::after { background: var(--grad); transform-origin: left; transform: scaleX(var(--progress)); transition: transform .2s linear; }
.step { position: relative; z-index: 1; text-align: center; padding: 0 8px; }
.step__node {
  display: grid; place-items: center; width: 64px; height: 64px; margin: 0 auto 26px;
  border-radius: 18px; background: #fff; border: 2px solid var(--border-2);
  font-family: var(--font-mono); font-size: 17px; font-weight: 500; color: var(--muted);
  transform: rotate(45deg);
  transition: border-color .4s ease, box-shadow .4s ease, color .4s ease, background .4s ease;
}
.step__node > span { transform: rotate(-45deg); }
.step.is-on .step__node { border-color: var(--orange); color: #fff; background: var(--orange); box-shadow: 0 14px 30px -10px rgba(255, 98, 0, .6); }
.step h3 { font-size: 22px; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 15px; }

/* ---------- Nosotros ---------- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.about__extra { margin-top: 14px; }
.about__photo { margin: 0 0 18px; border-radius: 22px; overflow: hidden; aspect-ratio: 16 / 9; box-shadow: var(--shadow); }
.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.stat { padding: 18px 16px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: #fff; box-shadow: var(--shadow-sm); }
.stat b { display: block; font-family: var(--font-head); font-size: 42px; line-height: 1; font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { display: block; margin-top: 6px; color: var(--muted); font-size: 13.5px; line-height: 1.35; }
.values { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-self: center; }
.value { padding: 28px 24px; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-sm); transition: transform .3s ease, box-shadow .3s ease; }
.value:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.value svg { width: 46px; height: 46px; padding: 11px; margin-bottom: 16px; border-radius: 13px; background: var(--blue-soft); fill: none; stroke: var(--blue-2); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.value:nth-child(2n) svg { background: var(--orange-soft); stroke: var(--orange); }
.value h4 { font-size: 19px; margin-bottom: 6px; }
.value p { color: var(--muted); font-size: 14.5px; }

/* ---------- Sectores ---------- */
.sectors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.sector {
  position: relative; padding: 30px 26px;
  border: 1px solid var(--border); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-sm);
  overflow: hidden; transition: transform .3s ease, box-shadow .3s ease;
}
.sector::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .4s ease; }
.sector:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.sector:hover::after { transform: scaleX(1); }
.sector svg { width: 52px; height: 52px; padding: 12px; margin-bottom: 18px; border-radius: 15px; background: var(--orange-soft); fill: none; stroke: var(--orange); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.sector:nth-child(2n) svg { background: var(--blue-soft); stroke: var(--blue-2); }
.sector h3 { font-size: 20px; margin-bottom: 8px; }
.sector p { color: var(--muted); font-size: 14.5px; }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start; }
.faq__list { display: grid; gap: 12px; }
.qa { border: 1px solid var(--border); border-radius: var(--radius-sm); background: #fff; box-shadow: var(--shadow-sm); transition: border-color .25s ease; }
.qa[open] { border-color: rgba(255, 98, 0, .5); }
.qa summary { position: relative; padding: 19px 58px 19px 22px; font-family: var(--font-head); font-size: 17px; font-weight: 600; color: var(--ink); cursor: pointer; list-style: none; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: ""; position: absolute; right: 20px; top: 50%; width: 26px; height: 26px; margin-top: -13px; border-radius: 50%;
  background: var(--orange-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6200' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 13px no-repeat;
  transition: transform .3s ease;
}
.qa[open] summary::after { transform: rotate(45deg); }
.qa summary:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; border-radius: var(--radius-sm); }
.qa p { padding: 0 22px 20px; color: var(--muted); font-size: 15px; }

/* ---------- CTA con video ---------- */
.cta { padding: 120px 0 0; }
.cta__box {
  position: relative; isolation: isolate;
  padding: 100px 40px;
  border-radius: 30px;
  text-align: center;
  overflow: hidden;
  background: var(--navy);
  box-shadow: var(--shadow-lg);
}
.cta__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.cta__overlay { position: absolute; inset: 0; z-index: -1; background: linear-gradient(120deg, rgba(7, 12, 43, .9), rgba(10, 27, 255, .55) 60%, rgba(255, 98, 0, .45)); }
.cta__box h2 { max-width: 860px; margin: 0 auto 16px; font-size: clamp(28px, 3.8vw, 48px); color: #fff; }
.cta__box h2 .grad { background: linear-gradient(100deg, #ff9a5c, #ffd0b0); -webkit-background-clip: text; background-clip: text; }
.cta__box p { color: rgba(255, 255, 255, .85); font-size: 18px; margin-bottom: 32px; }

/* ---------- Contacto ---------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.channels { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.channel { display: flex; align-items: center; gap: 14px; padding: 16px; min-width: 0; border: 1px solid var(--border); border-radius: var(--radius-sm); background: #fff; box-shadow: var(--shadow-sm); transition: border-color .25s ease, transform .25s ease; }
a.channel:hover { border-color: var(--orange); transform: translateY(-2px); }
.channel > span:last-child { display: flex; flex-direction: column; min-width: 0; }
.channel b { font-family: var(--font-head); font-size: 16px; font-weight: 600; color: var(--ink); }
.channel small { color: var(--muted); font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; }
.channel__ic { flex: none; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--blue-soft); }
.channel__ic svg { width: 21px; height: 21px; fill: none; stroke: var(--blue-2); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.channel__ic--wa { background: #e7f8ef; } .channel__ic--wa svg { stroke: #1fb855; }
.channel__ic--ig { background: var(--orange-soft); } .channel__ic--ig svg { stroke: var(--orange); }
.form { display: grid; gap: 18px; padding: 36px; border: 1px solid var(--border); border-radius: 24px; background: #fff; box-shadow: var(--shadow); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: grid; gap: 8px; }
.form label > span { font-size: 14px; font-weight: 600; color: var(--ink); }
.form label em { font-style: normal; color: var(--dim); font-weight: 400; }
.form input, .form select, .form textarea {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--border-2); border-radius: 12px;
  background: var(--bg-2); color: var(--ink);
  font: inherit; font-size: 15px; resize: vertical;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.form select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a6482' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 44px; }
.form input::placeholder, .form textarea::placeholder { color: var(--dim); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; background-color: #fff; border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255, 98, 0, .13); }
.form .is-invalid { border-color: #e5484d; }
.form__note { min-height: 1.2em; font-size: 14px; color: var(--muted); text-align: center; }
.form__note.is-error { color: #e5484d; }

/* ---------- Footer ---------- */
.footer { margin-top: 60px; padding: 50px 0 40px; border-top: 1px solid var(--border); background: var(--bg-2); }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.footer .brand__logo { height: 56px; }
.footer__links { display: flex; flex-wrap: wrap; gap: 26px; }
.footer__links a { color: var(--muted); font-size: 15px; transition: color .2s ease; }
.footer__links a:hover { color: var(--orange); }
.footer__copy { width: 100%; padding-top: 24px; border-top: 1px solid var(--border); color: var(--dim); font-size: 13.5px; }

/* ---------- WhatsApp flotante ---------- */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 40; width: 60px; height: 60px; display: grid; place-items: center; border-radius: 50%; background: #25d366; box-shadow: 0 14px 30px -8px rgba(37, 211, 102, .6); transition: transform .25s ease; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: ring 2.4s infinite; }
@keyframes ring { from { transform: scale(1); opacity: .8; } to { transform: scale(1.6); opacity: 0; } }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 29px; height: 29px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linejoin: round; }

/* ---------- Aparición ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1280px) and (min-width: 1081px) {
  .nav__wa span { display: none; }
  .nav__links { gap: 24px; }
}

@media (max-width: 1080px) {
  .services, .plans, .sectors, .hik__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .radar { --size: min(560px, 74vw); margin: 30px auto 40px; }
  .split, .about, .contact { grid-template-columns: 1fr; gap: 50px; }
  .faq { grid-template-columns: 1fr; gap: 10px; }
  .hik__banner { grid-template-columns: 1fr; }
  .hik__art { min-height: 340px; }
  .hik__art::before { background: linear-gradient(180deg, #fff 0%, rgba(255,255,255,0) 25%); }
  .nav__wa span { display: none; }
  .nav__links { gap: 22px; }
}

@media (max-width: 960px) {
  :root { --topbar-h: 0px; --nav-row: 70px; }
  .topbar { display: none; }
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 10px 20px 24px;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 30px 50px -30px rgba(16, 24, 64, .35);
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
  }
  .nav__links.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav__links a:not(.btn) { padding: 14px 4px; font-size: 17px; border-bottom: 1px solid var(--border); }
  .nav__links a:not(.btn)::after { display: none; }
  .nav__wa span { display: inline; }
  .nav__cta { margin-top: 16px; }
  .section { padding: 90px 0; }
  .steps { grid-template-columns: 1fr; gap: 34px; max-width: 460px; margin: 0 auto; }
  .steps::before, .steps::after { top: 32px; bottom: 32px; left: 31px; right: auto; width: 3px; height: auto; }
  .steps::after { transform-origin: top; transform: scaleY(var(--progress)); }
  .step { display: grid; grid-template-columns: 64px 1fr; column-gap: 24px; text-align: left; padding: 0; }
  .step__node { grid-row: span 2; margin: 0; }
  .step h3 { align-self: end; margin-top: 4px; }
}

@media (max-width: 600px) {
  .container { width: calc(100% - 32px); }
  .brand__logo { height: 42px; }
  .hero { padding-top: calc(var(--nav-h) + 26px); }
  .hero__lead { font-size: 16.5px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__scroll { display: none; }
  .radar { --size: 72vw; margin: 50px auto 56px; }
  .sol__card { font-size: 11.5px; gap: 6px; padding: 5px 10px 5px 5px; }
  .sol__ic { width: 24px; height: 24px; }
  .sol__ic svg { width: 13px; height: 13px; }
  .services, .plans, .sectors, .hik__grid { grid-template-columns: 1fr; }
  .values, .channels, .form__row { grid-template-columns: 1fr; }
  .hik__copy { padding: 30px 22px; }
  .hik__logo img { height: 28px; }
  .hik .eyebrow, .eyebrow { font-size: 10.5px; letter-spacing: .05em; }
  .hik__actions .btn { width: 100%; }
  .hik__art { min-height: 280px; }
  .hik__badge { font-size: 12px; padding: 7px 12px; }
  .split__media { padding-bottom: 120px; }
  .split__photo { width: 100%; }
  .editor { width: 92%; }
  .editor__code { font-size: 11.5px; min-height: 250px; padding: 14px; }
  .stat b { font-size: 32px; } .stat { padding: 14px 12px; }
  .form { padding: 24px 18px; }
  .cta__box { padding: 64px 22px; }
  .marquee__track span { font-size: 15px; padding: 0 18px; }
  .marquee__track span::after { margin-left: 36px; }
  .wa-float { width: 54px; height: 54px; right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Palabra rotativa del titular ---------- */
.rotator { display: inline-block; position: relative; vertical-align: bottom; }
.rotator__word { display: inline-block; padding-right: .06em; }
.rotator__word.is-out { animation: word-out .45s cubic-bezier(.6,0,.4,1) forwards; }
.rotator__word.is-in { animation: word-in .55s cubic-bezier(.2,.8,.2,1) forwards; }
@keyframes word-out { to { opacity: 0; transform: translateY(-40%) rotateX(60deg); filter: blur(6px); } }
@keyframes word-in { from { opacity: 0; transform: translateY(45%) rotateX(-60deg); filter: blur(6px); } to { opacity: 1; transform: none; filter: none; } }