/* KYDUAL · presentación — mismo sistema visual que la app */
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("/assets/fonts/inter-latin-400-normal.woff2") format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("/assets/fonts/inter-latin-600-normal.woff2") format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:600;font-display:swap;src:url("/assets/fonts/chakra-petch-latin-600-normal.woff2") format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
:root {
  --bg: #0A1428; --bg-2: #0C1831; --panel: #101F3A; --panel-2: #142849; --line: rgba(95, 212, 224, .14); --line-2: rgba(143, 163, 196, .2);
  --cyan: #5FD4E0; --cyan-hi: #7EE8F2; --blue: #2B5FE3; --blue-hi: #8FB0FF; --muted: #8FA3C4; --text: #E3EAF4; --white: #fff; --ink: #04222A;
  --warn: #E8B65A; --danger: #E0899F;
  --title: "Chakra Petch", "Segoe UI", system-ui, sans-serif; --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
h1, h2, h3 { font-family: var(--title); font-weight: 600; margin: 0; letter-spacing: .005em; text-wrap: balance; line-height: 1.12; }
p { margin: 0; }
b, strong { font-weight: 600; }
a { color: var(--cyan); }
img { display: block; max-width: 100%; height: auto; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }
.i { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--cyan); color: var(--ink); padding: 8px 12px; border-radius: 8px; font-weight: 600; text-decoration: none; }
.skip:focus { left: 8px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img, .foot-brand img, .logo-xl { mix-blend-mode: lighten; }
.kicker { font-family: var(--title); font-weight: 600; font-size: 12.5px; letter-spacing: .28em; text-transform: uppercase; color: var(--cyan); display: inline-flex; align-items: center; gap: 12px; }
.kicker::before { content: ""; width: 26px; height: 1px; background: var(--cyan); }
.dia { display: inline-block; width: 10px; height: 15px; clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); background: linear-gradient(180deg, #fff, var(--cyan)); filter: drop-shadow(0 0 6px rgba(126, 232, 242, .8)); flex: none; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line-2); background: transparent; color: var(--text); padding: 12px 20px; border-radius: 12px; font: 600 15px/1.2 var(--font); text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s; }
.btn:hover { border-color: var(--muted); background: rgba(143, 163, 196, .06); }
.btn.pri { background: var(--cyan); border-color: var(--cyan); color: var(--ink); box-shadow: 0 0 34px -10px rgba(95, 212, 224, .8); }
.btn.pri:hover { background: var(--cyan-hi); border-color: var(--cyan-hi); }
.btn.sm { padding: 8px 14px; font-size: 14px; border-radius: 10px; }

/* navegación */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(10, 20, 40, .78); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; gap: 20px; height: 68px; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.nav-links a:not(.btn) { color: var(--muted); text-decoration: none; font-size: 14.5px; }
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-toggle { display: none; margin-left: auto; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line-2); background: transparent; color: var(--text); place-items: center; cursor: pointer; }

/* portada */
.hero { position: relative; padding: 84px 0 96px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(95, 212, 224, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(95, 212, 224, .05) 1px, transparent 1px); background-size: 56px 56px; -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 10%, transparent 65%); mask-image: radial-gradient(ellipse at 70% 30%, #000 10%, transparent 65%); pointer-events: none; }
.hero::after { content: ""; position: absolute; width: 900px; height: 900px; right: -260px; top: -380px; background: radial-gradient(closest-side, rgba(43, 95, 227, .28), transparent 70%); pointer-events: none; }
.hero-in { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(38px, 4.5vw, 58px); margin: 18px 0 22px; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--cyan-hi), var(--blue-hi)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: 19px; color: #C3CEE0; max-width: 34em; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.micro { margin-top: 18px; color: var(--muted); font-size: 14px; display: flex; gap: 8px 18px; flex-wrap: wrap; }
.micro span { display: inline-flex; gap: 7px; align-items: center; }
.micro .i { width: 16px; height: 16px; color: var(--cyan); }
.shots { position: relative; }
.frame { border-radius: 16px; border: 1px solid rgba(95, 212, 224, .22); background: var(--panel); box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .02) inset, 0 0 80px -30px rgba(95, 212, 224, .45); overflow: hidden; }
.frame-bar { height: 30px; display: flex; align-items: center; gap: 7px; padding: 0 14px; border-bottom: 1px solid var(--line); background: rgba(10, 20, 40, .6); }
.frame-bar i { width: 9px; height: 9px; border-radius: 50%; background: rgba(143, 163, 196, .3); }
.frame-bar span { margin-left: 12px; font-size: 11.5px; color: var(--muted); letter-spacing: .04em; }
.shots .desk { transform: perspective(1800px) rotateY(-7deg) rotateX(2deg); transform-origin: left center; }
.shots .phone { position: absolute; width: 31%; left: -9%; bottom: -12%; border-radius: 26px; border: 1px solid rgba(95, 212, 224, .3); overflow: hidden; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .9), 0 0 50px -18px rgba(95, 212, 224, .6); background: var(--bg); }
.cap { font-size: 12.5px; color: var(--muted); margin-top: 14px; text-align: right; }

/* secciones */
section.s { padding: 104px 0; position: relative; }
section.s.alt { background: linear-gradient(180deg, rgba(16, 31, 58, .55), rgba(16, 31, 58, .15)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sh { max-width: 760px; margin-bottom: 52px; }
.sh.c { margin-left: auto; margin-right: auto; text-align: center; }
.sh h2 { font-size: clamp(30px, 3.6vw, 46px); margin: 16px 0 16px; }
.sh p { color: #B8C5DA; font-size: 18px; }
.q7 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.q7 > div { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 28px 24px 30px; display: grid; gap: 12px; align-content: start; min-height: 220px; }
.q7 .n { font-family: var(--title); font-weight: 600; font-size: 13px; letter-spacing: .2em; color: var(--muted); display: flex; align-items: center; gap: 10px; }
.q7 h3 { font-size: 21px; }
.q7 p { color: var(--muted); font-size: 15px; }
.q7 .where { font-size: 13px; color: var(--cyan); display: inline-flex; align-items: center; gap: 7px; margin-top: auto; }
.q7 .where .i { width: 16px; height: 16px; }
.q7 .go { background: radial-gradient(400px 200px at 50% 120%, rgba(95, 212, 224, .16), transparent 70%); align-content: center; justify-items: start; }
.q7 .go h3 { font-size: 24px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 64px; align-items: center; }
.split.rev .media { order: -1; }
.split .txt h2 { font-size: clamp(28px, 3.2vw, 40px); margin: 16px 0 18px; }
.split .txt > p { color: #B8C5DA; font-size: 17.5px; }
.list { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 14px; }
.list li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 12px; align-items: start; color: var(--text); }
.list li .dia { margin-top: 5px; }
.list li span { color: var(--muted); display: block; font-size: 15px; }
.sits { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.sit { display: inline-flex; gap: 8px; align-items: center; font-size: 14px; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(10, 20, 40, .5); }
.sit .i { width: 16px; height: 16px; }
.sit.ok { color: var(--cyan); } .sit.block, .sit.nonext { color: var(--warn); } .sit.risk { color: var(--danger); } .sit.stop { color: var(--muted); }
.media .frame img { width: 100%; }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; margin-bottom: 56px; counter-reset: s; }
.step { position: relative; padding-top: 52px; }
.step::before { counter-increment: s; content: counter(s); position: absolute; top: 0; left: 0; width: 26px; height: 38px; clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); background: linear-gradient(180deg, #fff, var(--cyan)); color: var(--bg); font: 600 13px/38px var(--title); text-align: center; filter: drop-shadow(0 0 10px rgba(126, 232, 242, .6)); }
.step::after { content: ""; position: absolute; top: 19px; left: 40px; right: -14px; height: 1px; background: linear-gradient(90deg, rgba(95, 212, 224, .5), transparent); }
.step:last-child::after { display: none; }
.step h3 { font-size: 19px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15px; }
.note { display: flex; gap: 14px; align-items: flex-start; border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; background: rgba(16, 31, 58, .6); color: #C3CEE0; font-size: 15px; }
.note .i { color: var(--cyan); margin-top: 2px; }
.ia-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.ia-side { display: grid; gap: 16px; }
.soon { border: 1px dashed rgba(143, 176, 255, .45); border-radius: 14px; padding: 18px 20px; }
.soon h3 { font-size: 18px; display: flex; gap: 10px; align-items: center; margin-bottom: 6px; }
.soon .tag { font: 600 10.5px/1 var(--title); letter-spacing: .16em; text-transform: uppercase; color: var(--blue-hi); border: 1px solid rgba(143, 176, 255, .45); border-radius: 6px; padding: 4px 7px; }
.soon p { color: var(--muted); font-size: 15px; }
.priv { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.priv > div { display: grid; gap: 10px; align-content: start; }
.priv .ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: rgba(43, 95, 227, .16); border: 1px solid var(--line); color: var(--cyan); }
.priv h3 { font-size: 18px; }
.priv p { color: var(--muted); font-size: 15px; }
.price { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--panel); max-width: 920px; margin: 0 auto; }
.price > div { padding: 34px 32px; display: grid; gap: 14px; align-content: start; }
.price > div + div { border-left: 1px solid var(--line); background: radial-gradient(420px 220px at 100% 0, rgba(95, 212, 224, .12), transparent 70%); }
.price .pl { font: 600 12.5px/1 var(--title); letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.price .amt { font: 600 46px/1 var(--title); color: var(--white); }
.price .amt small { font: 400 16px var(--font); color: var(--muted); }
.price ul { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 10px; }
.price li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; }
.price li .i { width: 18px; height: 18px; color: var(--cyan); margin-top: 3px; }
.price .fine { font-size: 13px; color: var(--muted); }
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: rgba(16, 31, 58, .5); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 22px; font-weight: 600; display: flex; gap: 14px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; margin-left: auto; width: 9px; height: 9px; border-right: 1.75px solid var(--muted); border-bottom: 1.75px solid var(--muted); transform: rotate(45deg); transition: transform .2s; flex: none; }
.faq details[open] summary::after { transform: rotate(-135deg); }
.faq details p { padding: 0 22px 20px; color: #B8C5DA; font-size: 15.5px; }
.band { padding: 96px 0; text-align: center; position: relative; overflow: hidden; }
.band::before { content: ""; position: absolute; left: 50%; top: 50%; width: 760px; height: 760px; transform: translate(-50%, -50%); background: radial-gradient(closest-side, rgba(95, 212, 224, .16), transparent 70%); pointer-events: none; }
.band .logo-xl { width: min(320px, 70vw); margin: 0 auto 28px; position: relative; }
.band h2 { font-size: clamp(30px, 3.6vw, 44px); position: relative; }
.band p { color: #B8C5DA; margin: 14px auto 0; max-width: 34em; position: relative; }
.band .cta { justify-content: center; position: relative; }

/* pie */
.foot { border-top: 1px solid var(--line); padding: 44px 0 36px; }
.foot-in { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px 40px; align-items: start; }
.foot-brand { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.foot-brand p { flex-basis: 100%; color: var(--muted); font-size: 14px; margin-top: 6px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: flex-end; }
.foot-links a { color: var(--muted); text-decoration: none; font-size: 14.5px; }
.foot-links a:hover { color: var(--text); }
.foot-c { grid-column: 1 / -1; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); padding-top: 18px; margin-top: 12px; }

/* páginas de texto */
.doc { padding: 72px 0 96px; }
.doc .wrap { max-width: 820px; }
.doc h1 { font-size: clamp(32px, 4vw, 46px); margin: 16px 0 12px; }
.doc .upd { color: var(--muted); font-size: 14px; margin-bottom: 40px; }
.doc h2 { font-size: 22px; margin: 40px 0 12px; }
.doc p, .doc li { color: #C3CEE0; }
.doc p + p { margin-top: 12px; }
.doc ul { padding-left: 22px; display: grid; gap: 8px; }
.doc .fill { color: var(--warn); border-bottom: 1px dashed rgba(232, 182, 90, .6); }

@media (max-width: 1000px) {
  .hero-in, .split, .ia-grid { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .split.rev .media { order: 0; }
  .shots { max-width: 720px; margin: 0 auto 40px; }
  .shots .desk { transform: none; }
  .shots .phone { left: auto; right: -2%; bottom: -14%; width: 28%; }
  .shots .cap { text-align: left; padding-right: 34%; }
  .q7 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps, .priv { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step:nth-child(2)::after { display: none; }
}
@media (max-width: 760px) {
  .nav-toggle { display: grid; }
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 18px; background: rgba(10, 20, 40, .97); border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .nav-links a:not(.btn) { padding: 14px 6px; border-bottom: 1px solid var(--line); font-size: 16px; }
  .nav-links .btn { margin-top: 14px; }
  .wrap { padding: 0 18px; }
  .hero { padding: 48px 0 72px; }
  .hero .lead { font-size: 17px; }
  .cta .btn { flex: 1 1 100%; }
  section.s { padding: 72px 0; }
  .sh { margin-bottom: 36px; }
  .sh p, .split .txt > p { font-size: 16.5px; }
  .q7, .steps, .priv, .price { grid-template-columns: minmax(0, 1fr); }
  .q7 > div { min-height: 0; padding: 22px 20px; }
  .step::after { display: none; }
  .price > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .price > div { padding: 26px 22px; }
  .foot-in { grid-template-columns: minmax(0, 1fr); }
  .foot-links { justify-content: flex-start; }
  .shots .phone { width: 34%; right: -3%; bottom: -16%; border-radius: 18px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
.txt .fine { font-size: 13.5px; color: var(--muted); margin: 16px 0 0; }