/* OPIMA TECH — sistema visual web
   Colores según manual de marca: fondo #0F1113, rampa turquesa sobre oscuro #3BB2C2→#A6E4EC,
   dorado semilla negativo #F0BE5C. */

@font-face{font-family:"Inter";src:url("../fonts/inter-latin-wght-normal.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Space Grotesk";src:url("../fonts/space-grotesk-latin-wght-normal.woff2") format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}

:root{
  --bg:#0F1113;
  --bg-2:#14171A;
  --surface:#171B1F;
  --surface-2:#1C2126;
  --line:rgba(var(--hi-rgb),.10);
  --line-2:rgba(var(--hi-rgb),.18);
  --text:#ECEFEE;
  --text-2:#A3ABAA;
  --text-3:#808A89;
  --t1:#3BB2C2;
  --t2:#7FD6E2;
  --t3:#A6E4EC;
  --gold:#F0BE5C;
  --gold-d:#D99B2E;
  --radius:18px;
  --max:1200px;
  --display:"Space Grotesk","Inter",system-ui,sans-serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.2,.7,.2,1);
  --acc-rgb:59,178,194; --hi-rgb:166,228,236; --gold-rgb:240,190,92; --ink-rgb:255,255,255; --bg-rgb:15,17,19;
  --ring-rgb:127,214,226; --label-rgb:163,171,170; --ramp-a:#3BB2C2; --ramp-b:#A6E4EC;
  --btn-a:#5CC9D7; --btn-b:#2FA2B2; --btn-fg:#061214;
  --grad-a:#3BB2C2; --grad-b:#A6E4EC; --grad-c:#F0BE5C; --gold-ink:#F0BE5C;
  --field:rgba(0,0,0,.25); --ok:#7FE0A8; --err:#F08A7A; --card-shadow:none;
  color-scheme:dark;
}
/* Versión clara: valores positivos del manual de marca */
:root[data-theme="light"]{
  --bg:#FAFAF8; --bg-2:#F2F5F4; --surface:#FFFFFF; --surface-2:#F7F9F8;
  --line:rgba(14,124,139,.13); --line-2:rgba(14,124,139,.24);
  --text:#1B1B19; --text-2:#4B4B47; --text-3:#6B6B66;
  --t1:#0E7C8B; --t2:#0E7C8B; --t3:#12707E; --gold:#D99B2E; --gold-d:#D99B2E;
  --acc-rgb:14,124,139; --hi-rgb:14,124,139; --gold-rgb:217,155,46; --ink-rgb:0,0,0; --bg-rgb:250,250,248;
  --ring-rgb:14,124,139; --label-rgb:107,107,102; --ramp-a:#0E7C8B; --ramp-b:#5FC3D0;
  --btn-a:#1A93A3; --btn-b:#0E7C8B; --btn-fg:#FFFFFF;
  --grad-a:#0E7C8B; --grad-b:#2C9AA9; --grad-c:#5FC3D0; --gold-ink:#B98221;
  --field:#FFFFFF; --ok:#1E7F4C; --err:#B3392B; --card-shadow:0 1px 2px rgba(27,27,25,.04),0 12px 32px -18px rgba(14,124,139,.25);
  color-scheme:light;
}
/* El terminal es siempre oscuro, en las dos versiones */
.term{--text:#ECEFEE;--text-2:#A3ABAA;--text-3:#6F7877;--t2:#7FD6E2;--gold:#F0BE5C;--line:rgba(166,228,236,.10);--line-2:rgba(166,228,236,.18)}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--t1);color:#071012}
:focus-visible{outline:2px solid var(--t2);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--t2)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold)}
h1,h2,h3{font-family:var(--display);font-weight:500;letter-spacing:-.02em;line-height:1.05;margin:0}
h2{font-size:clamp(34px,4.4vw,56px)}
h3{font-size:22px;letter-spacing:-.01em;line-height:1.2}
p{margin:0}
.grad{background:linear-gradient(100deg,var(--grad-a) 0%,var(--grad-b) 60%,var(--grad-c) 120%);-webkit-background-clip:text;background-clip:text;color:transparent}
.section{padding:140px 0;position:relative}
.section-head{display:grid;grid-template-columns:1.35fr 1fr;gap:48px;align-items:end;margin-bottom:64px}
.section-head p{color:var(--text-2);font-size:18px;max-width:46ch}
.section-head .eyebrow{margin-bottom:22px}

/* ---------- Botones ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;height:48px;padding:0 22px;border-radius:999px;font-weight:500;font-size:15px;transition:transform .3s var(--ease),background .3s,border-color .3s,box-shadow .3s;cursor:pointer;border:0;font-family:var(--sans);white-space:nowrap}
.btn svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:linear-gradient(180deg,var(--btn-a),var(--btn-b));color:var(--btn-fg);box-shadow:0 0 0 1px rgba(var(--hi-rgb),.35) inset,0 10px 30px -10px rgba(var(--acc-rgb),.7)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 0 0 1px rgba(var(--hi-rgb),.6) inset,0 16px 40px -12px rgba(var(--acc-rgb),.9)}
.btn-ghost{color:var(--text);background:rgba(var(--ink-rgb),.03);box-shadow:0 0 0 1px var(--line-2) inset}
.btn-ghost:hover{background:rgba(var(--ink-rgb),.06)}

/* ---------- Navegación ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .4s,border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(var(--bg-rgb),.72);backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px);border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand{display:flex;align-items:center;gap:14px}
.brand .mark{width:46px;height:46px;flex:none;overflow:visible}
.brand-word{font-family:var(--sans);font-size:19px;letter-spacing:.2em;font-weight:500;line-height:1}
/* Logo vivo: el anillo se traza, las semillas brotan en orden y giran 137,5° al pasar el ratón */
.mark .ring{stroke-dasharray:1;stroke-dashoffset:1;animation:ringDraw 1.2s .1s var(--ease) forwards}
.mark .seeds{transform-box:view-box;transform-origin:110px 110px;transition:transform 1.1s var(--ease)}
.mark .seeds circle{transform-box:fill-box;transform-origin:center;transform:scale(0);animation:seedIn .6s var(--ease) forwards}
.mark .seeds circle:nth-child(1){animation-delay:.35s}.mark .seeds circle:nth-child(2){animation-delay:.42s}.mark .seeds circle:nth-child(3){animation-delay:.49s}.mark .seeds circle:nth-child(4){animation-delay:.56s}
.mark .seeds circle:nth-child(5){animation-delay:.63s}.mark .seeds circle:nth-child(6){animation-delay:.7s}.mark .seeds circle:nth-child(7){animation-delay:.77s}.mark .seeds circle:nth-child(8){animation-delay:.84s}
.mark .core{transform-box:fill-box;transform-origin:center;transform:scale(0);animation:seedIn .5s .2s var(--ease) forwards}
.brand:hover .mark .seeds{transform:rotate(137.5deg)}
@keyframes ringDraw{to{stroke-dashoffset:0}}
@keyframes seedIn{to{transform:scale(1)}}
.brand-word b{font-weight:500;color:var(--text)}
.brand-word span{color:var(--t2);font-weight:400}
.nav-links{display:flex;gap:4px;align-items:center}
.nav-links a{font-size:14px;color:var(--text-2);padding:8px 14px;border-radius:999px;transition:color .2s,background .2s}
.nav-links a:hover{color:var(--text);background:rgba(var(--ink-rgb),.04)}
.nav .btn{height:40px;padding:0 18px;font-size:14px}
.menu-btn{display:none;background:none;border:0;color:var(--text);width:44px;height:44px;cursor:pointer}
.menu-btn span{display:block;width:20px;height:1.5px;background:currentColor;margin:5px auto;transition:transform .3s}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:130px 0 80px;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
  radial-gradient(60% 50% at 72% 45%,rgba(var(--acc-rgb),.16),transparent 70%),
  radial-gradient(30% 30% at 72% 45%,rgba(var(--gold-rgb),.06),transparent 70%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(70% 60% at 50% 40%,#000 20%,transparent 80%);-webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000 20%,transparent 80%);opacity:.5}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(46px,7.2vw,96px);font-weight:500;letter-spacing:-.035em;line-height:.98;margin:26px 0 28px}
.hero h1 em{font-style:normal}
.hero-lead{font-size:clamp(17px,1.5vw,20px);color:var(--text-2);max-width:40ch;margin-bottom:40px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-meta{display:flex;gap:28px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line);flex-wrap:wrap}
.hero-meta div{display:flex;flex-direction:column;gap:4px}
.hero-meta strong{font-family:var(--display);font-weight:500;font-size:15px;color:var(--text)}
.hero-visual{position:relative;aspect-ratio:1;width:100%;max-width:620px;justify-self:end}
.hero-visual canvas{width:100%;height:100%}
.tag{position:absolute;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--text-2);display:flex;align-items:center;gap:8px;white-space:nowrap;pointer-events:none;opacity:0;animation:fadeIn 1s 1.6s var(--ease) forwards}
.tag i{display:block;height:1px;background:linear-gradient(90deg,var(--t2),transparent);width:48px}
.tag b{color:var(--t3);font-weight:400}
.tag.t1{top:9%;left:2%}
.tag.t2{top:3%;right:0;animation-delay:1.9s}
.tag.t2 i{background:linear-gradient(270deg,var(--gold),transparent)}
.tag.t3{bottom:9%;left:8%;animation-delay:2.2s}
@keyframes fadeIn{to{opacity:1}}
.scroll-cue{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px}
.scroll-cue i{width:1px;height:40px;background:linear-gradient(var(--t2),transparent);animation:cue 2.4s infinite var(--ease);transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* ---------- Marquee stack ---------- */
.stack{border-block:1px solid var(--line);padding:26px 0;overflow:hidden;position:relative}
.stack::before,.stack::after{content:"";position:absolute;top:0;bottom:0;width:120px;z-index:2}
.stack::before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.stack::after{right:0;background:linear-gradient(-90deg,var(--bg),transparent)}
.stack-track{display:flex;gap:56px;width:max-content;animation:marquee 40s linear infinite}
.stack-track span{font-family:var(--display);font-size:20px;color:var(--text-3);display:flex;align-items:center;gap:56px;white-space:nowrap}
.stack-track span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--t1);opacity:.5}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Servicios bento ---------- */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
/* Paleta ampliada de servicios: turquesa, petróleo, verde mar, turquesa profundo y dorado semilla */
.card.hue-turq{--hue:59,178,194}
.card.hue-petrol{--hue:58,134,196}
.card.hue-sea{--hue:52,184,146}
.card.hue-deep{--hue:31,150,166}
.card.hue-gold{--hue:240,190,92}
:root{--hue:59,178,194;--glow-a:.58;--glow-b:.14;--edge-a:.24}
:root[data-theme="light"]{--glow-a:.20;--glow-b:.06;--edge-a:.26}
:root[data-theme="light"] .card.hue-turq{--hue:14,124,139}
:root[data-theme="light"] .card.hue-petrol{--hue:30,98,150}
:root[data-theme="light"] .card.hue-sea{--hue:24,138,104}
:root[data-theme="light"] .card.hue-deep{--hue:18,112,126}
:root[data-theme="light"] .card.hue-gold{--hue:217,155,46}
.card{position:relative;border-radius:var(--radius);padding:28px;overflow:hidden;isolation:isolate;display:flex;flex-direction:column;min-height:420px;
  background:
    radial-gradient(120% 70% at 50% 115%,rgba(var(--hue),var(--glow-a)),transparent 62%),
    radial-gradient(80% 50% at 0% 0%,rgba(var(--hue),var(--glow-b)),transparent 70%),
    linear-gradient(180deg,var(--surface),var(--bg-2));
  box-shadow:0 0 0 1px rgba(var(--hue),var(--edge-a)) inset,var(--card-shadow);transition:box-shadow .4s,transform .5s var(--ease)}
.card::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(380px circle at var(--mx,50%) var(--my,0%),rgba(var(--hue),.16),transparent 45%);opacity:0;transition:opacity .4s}
.card:hover{transform:translateY(-3px);box-shadow:0 0 0 1px rgba(var(--hue),calc(var(--edge-a) + .2)) inset,var(--card-shadow),0 30px 60px -30px rgba(var(--hue),.45)}
.card:hover::before{opacity:1}
.card .idx{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}
.card h3{margin-bottom:10px}
.card p{color:var(--text-2);font-size:15px;max-width:52ch}
.card ul{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.card li{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--t3);padding:5px 10px;border-radius:999px;background:rgba(var(--hue),.10);box-shadow:0 0 0 1px rgba(var(--hue),.22) inset}
.icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(var(--hue),.14);box-shadow:0 0 0 1px rgba(var(--hue),.32) inset;color:rgb(var(--hue))}
.icon svg{width:22px;height:22px}
.c-erp{grid-column:span 4;grid-row:span 2}
.c-erp h3{font-size:clamp(28px,3vw,40px);max-width:16ch}
.c-erp p{font-size:17px}
.c-ia,.c-dev,.c-net,.c-sec,.c-hw{grid-column:span 2}

/* Zona de demostración de cada tarjeta */
.demo{position:relative;margin-top:auto;padding-top:20px;border-top:1px solid rgba(var(--hue),.18);height:206px;margin-inline:-4px;overflow:hidden;font-family:var(--mono);font-size:11.5px}
.demo-erp{height:auto;flex:1;min-height:240px;margin-top:24px;border-top:1px solid rgba(var(--hue),.18)}
.demo-erp .erp-viz{position:absolute;inset:0;width:100%;height:100%}
.demo canvas{width:100%;height:100%}
.card:not(.live) .demo *{animation-play-state:paused!important}

/* IA: correos que se clasifican solos */
.demo-ia{display:grid;gap:8px;align-content:start;height:auto;padding-bottom:2px}
.mail{display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;column-gap:10px;padding:9px 12px;border-radius:10px;background:rgba(var(--ink-rgb),.035);box-shadow:0 0 0 1px var(--line) inset;opacity:0;transform:translateY(10px);animation:mailIn 7.5s var(--ease) infinite}
.mail:nth-child(2){animation-delay:.9s}.mail:nth-child(3){animation-delay:1.8s}
.m-from{color:var(--text-3);font-size:10.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.m-subj{grid-row:2;color:var(--text);font-family:var(--sans);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.m-tag{grid-row:1/3;grid-column:2;align-self:center;padding:4px 9px;border-radius:999px;font-size:10.5px;color:rgb(var(--hue));background:rgba(var(--hue),.14);box-shadow:0 0 0 1px rgba(var(--hue),.35) inset;opacity:0;transform:scale(.8);animation:tagIn 7.5s var(--ease) infinite}
.mail:nth-child(1) .m-tag{animation-delay:.6s}.mail:nth-child(2) .m-tag{animation-delay:1.5s}.mail:nth-child(3) .m-tag{animation-delay:2.4s}
@keyframes mailIn{0%{opacity:0;transform:translateY(10px)}6%,88%{opacity:1;transform:none}96%,100%{opacity:0;transform:translateY(-6px)}}
@keyframes tagIn{0%,8%{opacity:0;transform:scale(.8)}14%,88%{opacity:1;transform:none}96%,100%{opacity:0}}

/* DEV: código que se escribe */
.demo-dev pre{margin:0;font:inherit;line-height:1.75;color:var(--text-2);white-space:pre-wrap}
.demo-dev .k{color:rgb(var(--hue))}.demo-dev .s{color:var(--t3)}.demo-dev .c{color:var(--text-3)}.demo-dev .o{color:var(--ok)}
.demo-dev .cur{display:inline-block;width:7px;height:13px;background:rgb(var(--hue));vertical-align:-2px;animation:blink 1s steps(1) infinite}

/* SEC: escudo que escanea */
.demo-sec{display:grid;grid-template-columns:76px 1fr;gap:18px;align-items:center}
.shield{width:76px;height:88px}
.shield path:first-child{fill:rgba(var(--hue),.10);stroke:rgb(var(--hue));stroke-width:1.5}
.shield .tick{fill:none;stroke:rgb(var(--hue));stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:44;stroke-dashoffset:44;animation:tick 4s var(--ease) infinite}
@keyframes tick{0%,35%{stroke-dashoffset:44}50%,90%{stroke-dashoffset:0}100%{stroke-dashoffset:44}}
.scan{position:absolute;left:0;top:20px;width:76px;height:88px;overflow:hidden;pointer-events:none}
.scan i{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgb(var(--hue)),transparent);box-shadow:0 0 12px rgb(var(--hue));animation:scan 4s ease-in-out infinite}
@keyframes scan{0%{top:0;opacity:0}5%{opacity:1}35%{top:86px;opacity:1}40%,100%{top:86px;opacity:0}}
.sec-log{list-style:none;margin:0!important;padding:0;display:grid!important;gap:8px}
.sec-log li{background:none!important;box-shadow:none!important;padding:0!important;color:var(--text-2)!important;font-size:11.5px!important;opacity:.25;animation:secOn 4s infinite}
.sec-log li b{color:var(--ok);font-weight:400;margin-right:6px}
.sec-log li:nth-child(2){animation-delay:.25s}.sec-log li:nth-child(3){animation-delay:.5s}
@keyframes secOn{0%,40%{opacity:.25}50%,92%{opacity:1}100%{opacity:.25}}

/* HW: rack con LEDs */
.rack{display:grid;gap:7px;padding:10px;border-radius:10px;background:rgba(var(--ink-rgb),.03);box-shadow:0 0 0 1px var(--line) inset}
.u{display:flex;align-items:center;gap:7px;height:24px;padding:0 10px;border-radius:5px;background:linear-gradient(180deg,rgba(var(--ink-rgb),.05),rgba(var(--ink-rgb),.015));box-shadow:0 0 0 1px var(--line) inset}
.u span{color:var(--text-3);font-size:10.5px;margin-right:auto}
.u i{width:6px;height:6px;border-radius:50%;background:rgb(var(--hue));box-shadow:0 0 8px rgb(var(--hue));animation:led 1.6s steps(2) infinite}
.u i:nth-of-type(2n){animation-duration:.9s;animation-delay:.3s}
.u i:nth-of-type(3n){animation-duration:2.3s;background:var(--gold);box-shadow:0 0 8px var(--gold)}
.u i:nth-of-type(5n){animation-duration:.6s;animation-delay:.1s}
.u:nth-child(2) i{animation-delay:.45s}.u:nth-child(4) i{animation-delay:.7s}
@keyframes led{50%{opacity:.25;box-shadow:none}}

/* ---------- Concepto ---------- */
.concept{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.concept-visual{position:relative;aspect-ratio:1;border-radius:24px;background:radial-gradient(circle at 50% 50%,rgba(var(--acc-rgb),.10),transparent 60%);box-shadow:0 0 0 1px var(--line) inset}
.concept-visual canvas{width:100%;height:100%}
.concept-visual .angle{position:absolute;left:24px;bottom:22px}
.concept-visual .angle strong{display:block;font-family:var(--display);font-weight:500;font-size:44px;color:var(--gold-ink);letter-spacing:-.02em}
.concept h2{margin:22px 0 28px}
.concept-text p{color:var(--text-2);font-size:18px;margin-bottom:18px}
.concept-text p strong{color:var(--text);font-weight:500}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:40px}
.pil{position:relative;padding:20px 20px 24px;border-radius:14px;overflow:hidden;
  background:radial-gradient(130% 90% at 50% 120%,rgba(var(--hue),calc(var(--glow-a) * .8)),transparent 65%),linear-gradient(180deg,var(--surface),var(--bg-2));
  box-shadow:0 0 0 1px rgba(var(--hue),var(--edge-a)) inset,var(--card-shadow);transition:transform .5s var(--ease),box-shadow .4s}
.pil:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(var(--hue),calc(var(--edge-a) + .2)) inset,0 20px 40px -24px rgba(var(--hue),.5)}
.pil .mono{color:rgb(var(--hue))}
.pil.hue-turq{--hue:59,178,194}.pil.hue-sea{--hue:52,184,146}.pil.hue-petrol{--hue:58,134,196}
:root[data-theme="light"] .pil.hue-turq{--hue:14,124,139}:root[data-theme="light"] .pil.hue-sea{--hue:24,138,104}:root[data-theme="light"] .pil.hue-petrol{--hue:30,98,150}
.pillars b{display:block;font-family:var(--display);font-weight:500;font-size:17px;margin:8px 0 4px}
.pillars span{display:block;font-size:13px;line-height:1.5;color:var(--text-3)}
.pillars span.mono{font-size:12px}

/* ---------- Método ---------- */
.method{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;counter-reset:s}
.method::before{content:"";position:absolute;top:27px;left:0;right:0;height:1px;background:var(--line-2)}
.method .progress{position:absolute;top:27px;left:0;height:1px;width:0;background:linear-gradient(90deg,var(--t1),var(--gold));transition:width 1.6s var(--ease)}
.method.in .progress{width:100%}
.step{padding:0 28px 0 0;position:relative}
.step .dot{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--bg);box-shadow:0 0 0 1px var(--line-2) inset;font-family:var(--mono);font-size:13px;color:var(--t2);position:relative;margin-bottom:32px;transition:box-shadow .5s,color .5s}
.method.in .step .dot{box-shadow:0 0 0 1px var(--t1) inset,0 0 24px -4px rgba(var(--acc-rgb),.6)}
.method.in .step:last-child .dot{box-shadow:0 0 0 1px var(--gold) inset,0 0 24px -4px rgba(var(--gold-rgb),.6);color:var(--gold)}
.step h3{margin-bottom:12px}
.step p{color:var(--text-2);font-size:15px}
.step .pay{margin-top:20px;display:inline-flex;align-items:baseline;gap:8px;font-family:var(--mono);font-size:12px;color:var(--text-3)}
.step .pay b{font-family:var(--display);font-size:28px;font-weight:500;color:var(--text);letter-spacing:-.02em}

/* ---------- Soporte (terminal) ---------- */
.support{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}
.support-text h2{margin:22px 0 24px}
.support-text p{color:var(--text-2);font-size:18px;margin-bottom:28px}
.flow{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.flow li{display:flex;gap:14px;align-items:center;font-size:15px;color:var(--text-2)}
.flow li b{font-family:var(--mono);font-size:12px;color:var(--t2);width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:rgba(var(--acc-rgb),.08);box-shadow:0 0 0 1px rgba(var(--acc-rgb),.2) inset;flex:none}
.term{border-radius:16px;background:#0B0D0F;box-shadow:0 0 0 1px var(--line-2) inset,0 40px 80px -30px rgba(0,0,0,.8),0 0 120px -40px rgba(var(--acc-rgb),.35);overflow:hidden}
.term-bar{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid var(--line)}
.term-bar i{width:10px;height:10px;border-radius:50%;background:#2A3034}
.term-bar span{margin-left:auto}
.term-body{padding:22px 22px 26px;font-family:var(--mono);font-size:13px;line-height:1.9;min-height:340px;color:var(--text-2)}
.term-body .l{opacity:0;transform:translateY(4px);transition:opacity .4s,transform .4s;white-space:pre-wrap;word-break:break-word}
.term-body .l.on{opacity:1;transform:none}
.term-body .ts{color:var(--text-3)}
.term-body .ok{color:#7FE0A8}
.term-body .tq{color:var(--t2)}
.term-body .gd{color:var(--gold)}
.caret{display:inline-block;width:8px;height:15px;background:var(--t2);vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ---------- CTA + Contacto ---------- */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:64px}
.contact h2{margin:22px 0 24px}
.contact-info p{color:var(--text-2);font-size:18px;margin-bottom:40px;max-width:40ch}
.info-list{display:grid;gap:22px}
.info-list div{display:grid;gap:4px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.info-list a,.info-list address{font-style:normal;font-size:16px;color:var(--text)}
.info-list a:hover{color:var(--t2)}
form{background:linear-gradient(180deg,var(--surface),var(--bg-2));border-radius:22px;padding:36px;box-shadow:0 0 0 1px var(--line) inset,var(--card-shadow);display:grid;gap:18px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:grid;gap:8px;font-size:13px;color:var(--text-2)}
input,select,textarea{font:inherit;font-size:16px;color:var(--text);background:var(--field);border:0;box-shadow:0 0 0 1px var(--line-2) inset;border-radius:12px;padding:14px 16px;transition:box-shadow .2s;width:100%}
select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%233BA3B1' stroke-width='1.5'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
select option{background:var(--surface)}
textarea{min-height:130px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;box-shadow:0 0 0 1px var(--t1) inset,0 0 0 4px rgba(var(--acc-rgb),.12)}
.check{display:flex;gap:12px;align-items:center;padding:10px 0;min-height:44px;font-size:14px;color:var(--text-2);line-height:1.5}
.check input{width:22px;height:22px;flex:none;margin-top:-1px;accent-color:var(--t1);padding:0}
.check a{color:var(--t2);text-decoration:underline;text-underline-offset:3px;padding:12px 0;margin:-12px 0}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.form-msg{font-size:14px;min-height:1.4em}
.form-msg.ok{color:var(--ok)}.form-msg.err{color:var(--err)}
.legal-mini{font-size:12.5px;color:var(--text-3);line-height:1.55}

/* ---------- Footer ---------- */
#contacto{padding-bottom:56px}
footer{border-top:1px solid var(--line);padding:44px 0 40px;position:relative;overflow:hidden}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:96px}
.foot-grid h4{font-family:var(--mono);font-weight:400;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3);margin:0 0 18px}
.foot-grid a{display:block;color:var(--text-2);font-size:14px;padding:4px 0}
.menu-cta{display:none!important}
section[id]{scroll-margin-top:72px}
.mbar{display:none}
.foot-grid a:hover{color:var(--text)}
.foot-grid a.brand{display:flex;padding:0}
.foot-claim{color:var(--text-2);max-width:34ch}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line);font-size:13px;color:var(--text-3)}
.sign{display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 0 72px}
.sign-mark{width:clamp(180px,26vw,280px);height:auto;margin-bottom:36px;filter:drop-shadow(0 0 60px rgba(var(--acc-rgb),.18))}
.sign-word{font-family:var(--sans);font-weight:500;font-size:clamp(30px,4.6vw,52px);letter-spacing:.2em;line-height:1;padding-left:.2em}
.sign-word b{font-weight:500;color:var(--text)}.sign-word span{font-weight:400;color:var(--t2)}
.sign-claim{margin-top:18px;font-size:clamp(13px,1.3vw,16px);letter-spacing:.42em;color:var(--text-3);padding-left:.42em}

/* ---------- Revelado ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
.h-line{display:block;overflow:hidden}
.h-line>span{display:block;transform:translateY(105%);animation:rise 1.1s var(--ease) forwards}
.h-line:nth-child(2)>span{animation-delay:.12s}
.h-line:nth-child(3)>span{animation-delay:.24s}
@keyframes rise{to{transform:none}}
.fade-up{opacity:0;transform:translateY(16px);animation:fu 1s .5s var(--ease) forwards}
.fade-up.f2{animation-delay:.65s}.fade-up.f3{animation-delay:.8s}
@keyframes fu{to{opacity:1;transform:none}}

/* ---------- Páginas legales ---------- */
.legal{padding:150px 0 100px}
.legal .wrap{max-width:820px}
.legal h1{font-size:clamp(38px,5vw,56px);margin:20px 0 40px}
.legal h2{font-size:22px;margin:44px 0 14px;letter-spacing:-.01em}
.legal p,.legal li{color:var(--text-2);margin-bottom:14px}
.legal ul{padding-left:20px}
.legal a{color:var(--t2);text-decoration:underline;text-underline-offset:3px}
.legal table{width:100%;border-collapse:collapse;margin:10px 0 20px;font-size:14px}
.legal td,.legal th{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;color:var(--text-2);vertical-align:top}
.legal th{color:var(--text);font-weight:500;width:38%}
.pending{color:var(--gold);font-family:var(--mono);font-size:.9em}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .scroll-cue,.tag{display:none}
  .c-erp{grid-column:span 6;grid-row:auto}
  .c-ia,.c-dev,.c-net,.c-sec{grid-column:span 3}
  .c-hw{grid-column:span 6}
  .concept,.support,.contact{grid-template-columns:1fr;gap:48px}
  .concept-text{order:-1}
  .concept-visual{aspect-ratio:auto;max-width:560px;width:100%;justify-self:center}
  .concept-visual canvas{aspect-ratio:1;height:auto}
  .concept-visual .angle{position:static;padding:0 24px 22px;margin-top:-8px}
  .section-head{grid-template-columns:1fr;gap:20px}
  /* Método como línea de tiempo vertical */
  .method{grid-template-columns:1fr;row-gap:36px;max-width:640px}
  .method .progress{display:none}
  .method::before{display:block;top:28px;bottom:28px;left:27px;right:auto;width:1px;height:auto;background:linear-gradient(var(--t1),var(--gold))}
  .step{display:grid;grid-template-columns:56px 1fr;column-gap:20px;padding:0}
  .step .dot{grid-row:1/4;margin:0}
  .step h3{margin:14px 0 8px}
  .step .pay{margin-top:12px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{justify-self:center;max-width:440px;order:-1;margin-top:-10px;width:72%}
  .hero{padding-top:100px}
}
@media (max-width:820px){
  .nav-links{position:fixed;inset:84px 0 auto 0;flex-direction:column;align-items:stretch;padding:16px 20px 24px;background:var(--bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .3s,transform .3s}
  .nav-links a{padding:14px 8px;font-size:17px}
  .nav.open .nav-links{opacity:1;transform:none;pointer-events:auto}
  .nav.open{background:rgba(var(--bg-rgb),.96)}
  .menu-btn{display:block}
  .nav .btn.nav-cta{display:none}
  .nav.open .menu-btn span:first-child{transform:translateY(3.25px) rotate(45deg)}
  .nav.open .menu-btn span:last-child{transform:translateY(-3.25px) rotate(-45deg)}
  .nav-links .menu-cta{display:inline-flex!important;justify-content:center;margin-top:12px;height:52px;font-size:16px;color:var(--btn-fg)}
  .nav-links .menu-cta:hover{color:var(--btn-fg)}
  /* Barra fija de contacto en móvil */
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;justify-content:center;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:none;transform:translateY(130%);transition:transform .45s var(--ease);pointer-events:none}
  .mbar.show{transform:none;pointer-events:auto}
  .mbar .btn{min-width:220px;justify-content:center;height:50px;font-size:16px;box-shadow:0 0 0 1px rgba(var(--hi-rgb),.35) inset,0 12px 30px -8px rgba(0,0,0,.7)}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .section{padding:88px 0}
  .c-ia,.c-dev,.c-net,.c-sec,.c-hw{grid-column:span 6}
  .card{padding:24px;min-height:0}
  .demo{height:200px}
  .demo-erp{min-height:220px}
  .pillars{grid-template-columns:1fr;gap:10px}
  .row{grid-template-columns:1fr}
  form{padding:24px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px 20px;margin-bottom:56px}
  .foot-grid>div:first-child{grid-column:1/-1}
  .foot-grid a{font-size:15px}
  .foot-grid h4{margin-bottom:6px}
  .hero-meta{gap:20px}
  .hero-visual{width:64%;max-width:300px}
  .hero h1{margin:20px 0 22px}
  .hero-lead{margin-bottom:30px}
  .tag{display:none}
  .stack::before,.stack::after{width:36px}
  .stack-track span{font-size:17px;gap:40px}
  .stack-track{gap:40px}
  .term-body{font-size:11.5px;padding:18px;min-height:262px}
  .brand .mark{width:40px;height:40px}
  .brand-word{font-size:16px;letter-spacing:.17em}
  .nav .wrap{height:76px}
  .nav-links{inset:76px 0 auto 0}
}
@media (pointer:coarse){
  .foot-grid a{padding:11px 0}
  .info-list a,.legal td a{display:inline-block;padding:12px 0;margin:-12px 0}
}
.skip{position:absolute;left:16px;top:-60px;z-index:100;padding:12px 18px;border-radius:10px;background:var(--surface);color:var(--text);box-shadow:0 0 0 1px var(--line-2)}
.skip:focus{top:12px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}