/* iShareDisk Latino — diseño propio
   Paleta derivada del escudo 1.9: azul eléctrico + cian, sobre azul noche */
:root{
  --night:#070f24; --night2:#0c1838; --blue:#205be8; --blue2:#3b74ff; --cyan:#30c0d0; --mint:#3ee0b0;
  --ink:#0d1a33; --muted:#5a6680; --line:#e4e9f3; --paper:#ffffff; --alt:#f3f6fb; --soft:#e9effd;
  --amber:#ffb020; --radius:18px;
  --f-head:Sora,"Segoe UI",system-ui,sans-serif; --f-body:"DM Sans","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--f-body);color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,92%);margin-inline:auto}
h1,h2,h3{font-family:var(--f-head);line-height:1.12;letter-spacing:-.025em}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem);margin-bottom:.8rem;font-weight:700}
h3{font-size:1.1rem;font-weight:600;margin-bottom:.45rem}
p{color:var(--muted)}
b{color:var(--ink)}
code{font-family:Consolas,monospace;background:var(--soft);color:var(--blue);padding:.1rem .45rem;border-radius:6px;font-size:.9em}
.grad{background:linear-gradient(90deg,#5f95ff,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:700;padding:.9rem 1.5rem;border-radius:12px;border:1.5px solid transparent;transition:transform .2s,background .2s,box-shadow .2s;cursor:pointer;font-family:var(--f-body);font-size:1rem}
.btn:hover{transform:translateY(-2px)}
.btn-sm{padding:.5rem 1rem;font-size:.92rem}
.btn-primary{background:linear-gradient(135deg,var(--blue2),var(--blue));color:#fff;box-shadow:0 10px 30px rgba(32,91,232,.4)}
.btn-glass{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.22)}
.btn-glass:hover{background:rgba(255,255,255,.14)}
.btn-ghost{border-color:var(--blue);color:var(--blue);margin-top:1.2rem}
.btn-ghost:hover{background:var(--soft)}
.full{width:100%}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(7,15,36,.82);backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:.55rem}
.brand img{height:36px;width:auto}
.brand-name{font-family:var(--f-head);font-weight:700;font-size:1.3rem;color:#fff;letter-spacing:-.02em}
.brand-name em{font-style:normal;font-weight:500;color:var(--cyan);margin-left:.3rem}
.menu{display:flex;align-items:center;gap:1.6rem;font-weight:500;font-size:.96rem;color:#c8d3ec}
.menu a:not(.btn):hover{color:#fff}
.menu-btn{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.menu-btn span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--night);color:#fff;padding:clamp(3.5rem,8vw,6.5rem) 0 clamp(4rem,8vw,6rem)}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:26px 26px;mask-image:linear-gradient(180deg,#000 30%,transparent)}
.glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}
.g1{width:520px;height:520px;background:#1d4fd6;top:-180px;right:-120px}
.g2{width:380px;height:380px;background:#138b9a;bottom:-200px;left:-120px;opacity:.4}
.hero-grid{position:relative;display:grid;grid-template-columns:.95fr 1.05fr;gap:3.5rem;align-items:center}
.news{display:inline-flex;align-items:center;gap:.6rem;font-size:.92rem;font-weight:500;color:#d6e0f7;padding:.35rem .9rem .35rem .35rem;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);margin-bottom:1.6rem;transition:background .2s}
.news:hover{background:rgba(255,255,255,.1)}
.news span{background:var(--amber);color:#1a1300;font-weight:800;font-size:.75rem;padding:.2rem .6rem;border-radius:999px;text-transform:uppercase;letter-spacing:.05em}
.hero h1{font-size:clamp(2.3rem,5vw,4rem);font-weight:800;margin-bottom:1.3rem;letter-spacing:-.04em}
.lead{color:#b9c6e2;font-size:1.16rem;max-width:34rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.8rem;margin:2.1rem 0 1.2rem}


#phase{color:#e3eaf9;font-weight:500}

/* Banda novedad */
.news-band{background:linear-gradient(90deg,#0c1838,#102a66);color:#fff;padding:2.6rem 0;border-top:1px solid rgba(255,255,255,.06)}
.band{display:grid;grid-template-columns:auto 1fr auto;gap:2rem;align-items:center}
.band-badge{width:92px;height:92px;border-radius:24px;display:grid;place-items:center;background:conic-gradient(from 210deg,var(--blue2),var(--cyan),var(--blue2));padding:3px}
.band-badge span{width:100%;height:100%;border-radius:21px;background:#0c1838;display:grid;place-items:center;font-family:var(--f-head);font-weight:800;font-size:1.6rem}
.band h2{font-size:clamp(1.3rem,2.4vw,1.75rem);margin-bottom:.4rem;color:#fff}
.band p{color:#b4c2e0;max-width:44rem}
.band-list{list-style:none;display:flex;flex-direction:column;gap:.45rem}
.band-list li{font-size:.9rem;font-weight:700;padding:.35rem .8rem;border-radius:8px;background:rgba(255,255,255,.07);border-left:3px solid var(--cyan);white-space:nowrap}

/* Secciones */
.section{padding:clamp(4rem,8vw,6.5rem) 0}
.section.alt{background:var(--alt)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--f-head);font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);margin-bottom:.8rem}
.eyebrow::before{content:"";width:18px;height:2px;background:currentColor}
.eyebrow.light{color:#8fe3ec}
.head{max-width:720px;margin:0 auto 3rem;text-align:center}
.head .eyebrow::before{display:none}
.tiny{font-size:.85rem;color:var(--muted)}
.center{text-align:center;margin-top:1.4rem}

/* Antes / después */
.versus{display:grid;grid-template-columns:1fr auto 1fr;gap:1.4rem;align-items:stretch}
.vs-card{border-radius:22px;padding:2rem;position:relative}
.vs-card ol{list-style:none;display:grid;gap:1rem;margin-top:1.2rem}
.vs-card li{display:grid;grid-template-columns:62px 1fr;gap:.8rem;align-items:baseline}
.vs-card li b{font-family:var(--f-head);font-size:.95rem}
.vs-tag{font-family:var(--f-head);font-weight:700;font-size:.85rem;padding:.3rem .8rem;border-radius:999px}
.before{background:#fff5f2;border:1px solid #ffd9cc}
.before .vs-tag{background:#ffe2d8;color:#a33a14}
.before li b{color:#c2491d}
.before li{color:#6e5a55}
.after{background:linear-gradient(160deg,#eef4ff,#e6fbfb);border:1px solid #c9dafd}
.after .vs-tag{background:var(--blue);color:#fff}
.after li b{color:var(--blue)}
.after li{color:#34435f}
.vs-mid{align-self:center;font-family:var(--f-head);font-weight:800;color:#b5c0d6;font-size:1.1rem}

/* Pestañas de modos */
.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-bottom:1.4rem}
.tab{text-align:left;padding:1.1rem 1.3rem;border-radius:16px;border:1.5px solid var(--line);background:#fff;cursor:pointer;font-family:var(--f-body);transition:border-color .2s,box-shadow .2s,transform .2s}
.tab:hover{transform:translateY(-2px)}
.tab b{display:block;font-family:var(--f-head);font-size:1.05rem;font-weight:600}
.tab small{color:var(--muted);font-size:.9rem}
.tab[aria-selected="true"]{border-color:var(--blue);box-shadow:0 12px 30px rgba(32,91,232,.15);background:linear-gradient(180deg,#fff,#f4f8ff)}
.tab[aria-selected="true"] b{color:var(--blue)}
.panel{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:2.4rem}
.panel[hidden]{display:none}
.panel h3{font-size:1.5rem;margin-bottom:.7rem}
.ticks{list-style:none;margin:1.2rem 0;display:grid;gap:.55rem}
.ticks li{padding-left:1.8rem;position:relative;color:#34435f}
.ticks li::before{content:"";position:absolute;left:0;top:.35rem;width:16px;height:16px;border-radius:5px;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9.5 16.2 5.3 12l-1.4 1.4 5.6 5.6L20.1 8.4 18.7 7z'/%3E%3C/svg%3E") center/12px no-repeat}
.edition{font-size:.92rem;padding:.55rem .9rem;border-radius:10px;background:var(--soft);display:inline-block}
.mode-svg{width:100%;max-width:420px;margin:auto}
.s-srv{fill:#1b47c4}
.s-pc{fill:#f3f6fb;stroke:#c8d5ef;stroke-width:1.5}
.s-line path{fill:none;stroke:var(--cyan);stroke-width:2.5;stroke-dasharray:6 6;animation:dash 1.2s linear infinite}
.s-line.dashed path{stroke:var(--blue2)}
@keyframes dash{to{stroke-dashoffset:-24}}

.s-t{font:600 13px var(--f-head);text-anchor:middle;fill:#0d1a33}
.s-srv+.s-t,.s-srv~text{fill:#fff}
.s-n{font:500 11px var(--f-body);text-anchor:middle;fill:#5a6680}
.s-srv~.s-n{fill:#cfe0ff}
svg>text.s-n:last-child{fill:#5a6680}
.s-disk{fill:#ffb020}
.s-vhd{fill:var(--blue2)}

/* Bento ventajas */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem;transition:transform .25s,box-shadow .25s;position:relative;overflow:hidden}
.tile:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(13,26,51,.08)}
.tile p{font-size:.96rem}
.t-big{grid-column:span 2;grid-row:span 2;background:linear-gradient(160deg,var(--night2),#13306f);border:0;color:#fff;display:flex;flex-direction:column}
.t-big h3{font-size:1.6rem;color:#fff;margin-bottom:.8rem}
.t-big p{color:#b8c6e4;font-size:1.02rem;max-width:30rem}
.t-wide{grid-column:span 2}
.t-ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--soft);margin-bottom:1rem}
.t-ico svg{width:22px;height:22px;fill:var(--blue)}
.t-big .t-ico{background:rgba(255,255,255,.1)}
.t-big .t-ico svg{fill:var(--cyan)}


/* Para quién */
.who-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:center}
.who-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.who-list li{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.4rem;border-top:3px solid var(--blue)}
.who-list li:nth-child(even){border-top-color:var(--cyan)}
.who-list b{display:block;font-family:var(--f-head);font-weight:600;margin-bottom:.3rem}
.who-list span{color:var(--muted);font-size:.95rem}

/* Calculadora */
.calc{display:grid;grid-template-columns:1.3fr .7fr;border-radius:26px;overflow:hidden;border:1px solid var(--line);box-shadow:0 24px 60px rgba(13,26,51,.08)}
.calc-in{padding:2.2rem;background:#fff}
.lbl{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--f-head);font-weight:600;margin-bottom:.8rem}
.lbl output{font-size:2rem;color:var(--blue);font-weight:800}
input[type=range]{--p:8%;width:100%;appearance:none;-webkit-appearance:none;height:8px;border-radius:99px;background:linear-gradient(90deg,var(--blue) var(--p),#dfe6f4 var(--p));margin-bottom:2rem;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:5px solid var(--blue);box-shadow:0 4px 12px rgba(32,91,232,.35)}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:5px solid var(--blue)}
.eds{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.ed{cursor:pointer}
.ed input{position:absolute;opacity:0;pointer-events:none}
.ed span{display:block;height:100%;padding:1rem 1.1rem;border-radius:14px;border:1.5px solid var(--line);transition:border-color .2s,background .2s}
.ed b{display:block;font-family:var(--f-head);font-weight:600}
.ed small{display:block;color:var(--blue);font-weight:700;margin:.15rem 0 .35rem}
.ed em{display:block;font-style:normal;font-size:.86rem;color:var(--muted);line-height:1.45}
.ed input:checked+span{border-color:var(--blue);background:#f2f6ff;box-shadow:inset 0 0 0 1px var(--blue)}
.ed input:focus-visible+span{outline:3px solid rgba(32,91,232,.35);outline-offset:2px}
.calc-out{background:linear-gradient(170deg,var(--night2),#143584);color:#fff;padding:2.2rem;display:flex;flex-direction:column}
.out-lbl{color:#9fb2da;font-weight:500}
.out-big{font-family:var(--f-head);font-size:clamp(2.4rem,4vw,3.2rem);font-weight:800;letter-spacing:-.03em;margin:.2rem 0 1.4rem}
.out-row{display:flex;justify-content:space-between;padding:.7rem 0;border-top:1px solid rgba(255,255,255,.1);color:#b9c7e4}
.out-row b{color:#fff}
.calc-out .btn{margin-top:auto}
.calc-out .tiny{color:#8fa0c4;margin-top:.9rem}
.compare{margin-top:1.6rem;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.compare summary{cursor:pointer;padding:1.1rem 1.4rem;font-family:var(--f-head);font-weight:600;list-style:none;display:flex;justify-content:space-between}
.compare summary::-webkit-details-marker{display:none}
.compare summary::after{content:"+";color:var(--blue);font-size:1.4rem;line-height:1}
.compare[open] summary::after{content:"–"}
.table-wrap{overflow-x:auto;border-top:1px solid var(--line)}
table{width:100%;border-collapse:collapse;font-size:.94rem}
th,td{padding:.8rem 1.1rem;border-bottom:1px solid var(--line);text-align:center}
thead th{background:#f7f9fd;font-family:var(--f-head);font-weight:600;font-size:.88rem}
tbody th,thead th:first-child{text-align:left;font-weight:500}
td{color:var(--blue);font-weight:700}
td.no{color:#c3cbdb;font-weight:400}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}

/* Requisitos */
.reqs{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.req{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem}
.req h3{display:flex;align-items:center;gap:.6rem;font-size:1.2rem;margin-bottom:1rem}
.dot{width:10px;height:10px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(48,192,208,.2)}
.req ul{list-style:none;display:grid;gap:.6rem}
.req li{color:#3b4862;font-size:.96rem;padding-bottom:.6rem;border-bottom:1px dashed var(--line)}
.req li:last-child{border-bottom:0}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:3rem;align-items:start}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:1.2rem 2.5rem 1.2rem 0;font-family:var(--f-head);font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:.3rem;top:50%;width:10px;height:10px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding:0 0 1.2rem}

/* Contacto */
.contact{padding:0 0 clamp(4rem,8vw,6rem)}
.contact-box{display:grid;grid-template-columns:1.2fr .8fr;gap:2.5rem;align-items:center;padding:clamp(2rem,4vw,3.2rem);border-radius:28px;background:radial-gradient(500px 300px at 100% 0,rgba(48,192,208,.3),transparent 60%),linear-gradient(140deg,var(--night),#123077);color:#fff;position:relative;overflow:hidden}
.contact-box h2{color:#fff}
.contact-box p{color:#b7c5e3}
.c-data{list-style:none;margin-top:1.4rem;display:grid;gap:.5rem}
.c-data li{display:flex;gap:.9rem}

.c-data a{color:#fff;font-weight:500;text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(255,255,255,.35)}
.c-right{display:grid;gap:1rem}
.big-link{display:flex;align-items:center;gap:1rem;padding:1.1rem 1.3rem;border-radius:18px;transition:transform .2s}
.big-link:hover{transform:translateY(-3px)}
.big-link svg{width:34px;height:34px;fill:#fff;flex:none}
.big-link span{font-family:var(--f-head);font-weight:700;font-size:1.15rem}
.big-link small{display:block;font-family:var(--f-body);font-weight:500;font-size:.82rem;opacity:.85}
.wa{background:#1fbf5a}
.tg{background:#229ed9}

/* Footer */
.footer{background:var(--night);color:#8c9bbd;padding:2.6rem 0 1.6rem}
.foot{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap;padding-bottom:1.6rem;border-bottom:1px solid rgba(255,255,255,.08)}
.foot-links{display:flex;flex-wrap:wrap;gap:1.4rem;font-size:.94rem}
.foot-links a:hover{color:#fff}
.copy{padding-top:1.3rem;font-size:.84rem;text-align:center}


/* Aparición */
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

@media (max-width:1040px){
  .hero-grid,.panel,.who-wrap,.faq-wrap,.contact-box,.calc{grid-template-columns:1fr}
  .band{grid-template-columns:auto 1fr}
  .band-list{grid-column:1/-1;flex-direction:row;flex-wrap:wrap}
  .bento{grid-template-columns:repeat(2,1fr)}
  .reqs{grid-template-columns:1fr 1fr}}

@media (max-width:880px){
  .menu-btn{display:flex}
  .menu{position:absolute;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--night);border-bottom:1px solid rgba(255,255,255,.1);padding:.5rem 4% 1rem;display:none}
  .menu.open{display:flex}
  .menu a{padding:.9rem 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .menu a.btn{margin-top:.8rem}
  .menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
  .menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .versus{grid-template-columns:1fr}
  .vs-mid{justify-self:center}
  .tabs{grid-template-columns:1fr}}

@media (max-width:600px){
  .bento,.who-list,.eds,.reqs{grid-template-columns:1fr}
  .t-big,.t-wide{grid-column:auto;grid-row:auto}
  .band{grid-template-columns:1fr}
  .band-badge{width:72px;height:72px}
  .panel{padding:1.6rem}
  .calc-in,.calc-out{padding:1.6rem}}


/* ===== Ilustraciones 3D isométricas ===== */
.room3d{width:100%;height:auto;overflow:visible}
.e-floor{fill:#183372}
.e-edge-r{fill:#0d1d4a}.e-edge-l{fill:#132a63}
.e-grid{stroke:rgba(140,180,255,.16);stroke-width:1;fill:none}
.e-wall-b{fill:#1a3678}.e-wall-l{fill:#142c66}
.e-neon{stroke:#30c0d0;stroke-width:3;fill:none;stroke-linecap:round;filter:drop-shadow(0 0 6px #30c0d0)}
.e-neon.n2{stroke:#3b74ff;filter:drop-shadow(0 0 6px #3b74ff)}
.e-neon.soft{stroke-width:2;opacity:.6}
.e-bigscreen{fill:#0a1430;stroke:#3b74ff;stroke-width:1.5}
.e-bar{fill:#3b74ff;animation:barpulse 3s ease-in-out infinite}
.e-bar.b1{fill:#30c0d0;animation-delay:.5s}.e-bar.b2{fill:#ffb020;animation-delay:1s}
@keyframes barpulse{50%{opacity:.45}}

.e-chart{fill:rgba(48,192,208,.18);stroke:#30c0d0;stroke-width:1}
.e-rack-t{fill:#3b74ff}.e-rack-r{fill:#1b47c4}.e-rack-l{fill:#14379f}
.e-rack-slot{stroke:rgba(255,255,255,.25);stroke-width:2}
.e-led{fill:#3ee0b0;animation:blink 1.4s infinite}
.e-cable{fill:none;stroke:#30c0d0;stroke-width:2.2;stroke-dasharray:6 7;animation:dash 1.1s linear infinite;opacity:.9}
.e-cable.c1{stroke:#3b74ff}.e-cable.c2{stroke:#5f95ff}
.e-desk-t{fill:#34508f}.e-desk-r{fill:#1f3366}.e-desk-l{fill:#283f7a}
.e-rgb{stroke:#30c0d0;stroke-width:2.5;fill:none;stroke-linecap:round;filter:drop-shadow(0 0 4px #30c0d0);animation:rgb 6s linear infinite}
@keyframes rgb{0%{stroke:#30c0d0}33%{stroke:#3b74ff}66%{stroke:#8b5cf6}100%{stroke:#30c0d0}}

.e-tower-t{fill:#2a3f75}.e-tower-r{fill:#16264d}.e-tower-l{fill:#1b2e5c}
.e-tower-led{stroke:#3b74ff;stroke-width:2;fill:none;animation:rgb 6s linear infinite}
.e-mon-t{fill:#1a2547}.e-mon-r{fill:#0c142e}.e-mon-l{fill:#111b3a}
.e-kb{fill:#0f1a38}
.e-chair-t{fill:#205be8}.e-chair-r{fill:#163fa8}.e-chair-l{fill:#1a4cc4}
.e-leg{fill:#0b1430}
.e-scr{fill:#0b1430;animation:screen 9s infinite}
@keyframes screen{
  0%,8%{fill:#0b1430}
  12%,20%{fill:#1a6d86}
  24%,88%{fill:#4f86ff}
  92%,100%{fill:#0b1430}}

.d0{animation-delay:0s}.d1{animation-delay:.25s}.d2{animation-delay:.5s}.d3{animation-delay:.75s}
.d4{animation-delay:1s}.d5{animation-delay:1.25s}.d6{animation-delay:1.5s}.d7{animation-delay:1.75s}
.d8{animation-delay:2s}.d9{animation-delay:2.25s}.d10{animation-delay:2.5s}.d11{animation-delay:2.75s}

/* laboratorio (versión clara) */
.l-floor{fill:#ffffff}.l-edge-r{fill:#c9d6f3}.l-edge-l{fill:#dbe4f8}
.l-grid{stroke:#e6ecf8;stroke-width:1;fill:none}
.l-wall-b{fill:#eef3fd}.l-wall-l{fill:#e3eaf9}
.l-board{fill:#ffffff;stroke:#c3d3f5;stroke-width:2}
.l-board-l{fill:#205be8}.l-board-s{fill:#c9d8fa}
.l-window{fill:#d7f3f6;stroke:#b6dfe5;stroke-width:1.5}
.l-desk-t{fill:#f6f8fd}.l-desk-r{fill:#c7d3ec}.l-desk-l{fill:#dbe3f4}
.l-kb{fill:#cdd7ee}
.l-chair-t{fill:#30c0d0}.l-chair-r{fill:#1f98a6}.l-chair-l{fill:#27abb9}
.l-scr{fill:#d9e2f5;animation:lscreen 9s infinite}
.l-scr.t{fill:#205be8;animation:none}
@keyframes lscreen{0%,8%{fill:#d9e2f5}14%,88%{fill:#3b74ff}92%,100%{fill:#d9e2f5}}


/* Escena del hero */
.scene{position:relative;margin-right:-4%}
.scene::before{content:"";position:absolute;left:10%;right:5%;bottom:4%;height:30%;background:radial-gradient(closest-side,rgba(59,116,255,.45),transparent);filter:blur(20px)}
.tagcard{position:absolute;background:rgba(10,20,48,.82);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.14);border-radius:16px;color:#fff;box-shadow:0 18px 40px rgba(0,0,0,.35)}
.tc-ver{right:-2%;top:-7%;padding:.9rem 1.1rem;min-width:210px;animation:floaty 6s ease-in-out infinite}
.tc-ver .v{display:flex;align-items:center;gap:.5rem;font-size:.78rem;font-weight:800;letter-spacing:.06em;color:#ffb020;text-transform:uppercase}
.tc-ver .v::before{content:"";width:8px;height:8px;border-radius:50%;background:#ffb020;box-shadow:0 0 10px #ffb020}
.tc-ver b{display:block;font-family:var(--f-head);font-size:1.25rem;color:#fff;margin:.25rem 0 .1rem;letter-spacing:-.02em}
.tc-ver small{color:#8fe3ec;font-weight:600}
.tc-live{left:-4%;bottom:-2%;padding:.7rem 1rem;display:flex;align-items:center;gap:.7rem;animation:floaty 7s ease-in-out infinite reverse}
.tc-live .ring{width:38px;height:38px;border-radius:50%;background:conic-gradient(#3ee0b0 0 var(--fill,100%),rgba(255,255,255,.12) 0);display:grid;place-items:center}
.tc-live .ring::after{content:"";width:28px;height:28px;border-radius:50%;background:#0c1838}
.tc-live b{display:block;font-family:var(--f-head);color:#fff;font-size:.98rem;line-height:1.2}
.tc-live small{color:#9fb0d2;font-size:.8rem}
.tchip{position:absolute;display:inline-flex;align-items:center;gap:.45rem;padding:.38rem .85rem;border-radius:999px;font-size:.82rem;font-weight:700;color:#dbe6ff;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(6px)}
.tchip i{width:8px;height:8px;border-radius:50%;background:#30c0d0}
.tchip.k1{left:-2%;top:30%}.tchip.k2{right:-3%;bottom:18%}.tchip.k2 i{background:#3ee0b0}
@keyframes floaty{50%{transform:translateY(-8px)}}


/* Confianza bajo los botones */
.trust{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;margin-top:1.6rem;list-style:none}
.trust li{display:flex;align-items:center;gap:.5rem;color:#b9c6e2;font-size:.93rem;font-weight:500}
.trust svg{width:18px;height:18px;fill:#30c0d0;flex:none}

/* Mosaico grande: propagación de la actualización */
.sync{margin-top:auto;padding-top:1.6rem;display:grid;gap:1rem}
.master{display:flex;align-items:center;gap:.9rem;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:.8rem 1rem}
.master .mi{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#3b74ff,#30c0d0);display:grid;place-items:center;flex:none}
.master .mi svg{width:20px;height:20px;fill:#fff}
.master .mt{flex:1;min-width:0}
.master b{display:flex;justify-content:space-between;font-size:.92rem;color:#fff;font-family:var(--f-head);font-weight:600}
.master b span{color:#8fe3ec;font-family:var(--f-body)}
.bar{height:7px;border-radius:99px;background:rgba(255,255,255,.12);margin-top:.45rem;overflow:hidden}
.bar i{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#3b74ff,#30c0d0);animation:fill 7s ease-in-out infinite}
@keyframes fill{0%{width:0}35%,100%{width:100%}}

.arrow-down{display:flex;justify-content:center;color:#5f95ff;font-size:.82rem;font-weight:600;gap:.5rem;align-items:center}
.arrow-down::before,.arrow-down::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,rgba(95,149,255,.6),transparent)}
.minis{display:grid;grid-template-columns:repeat(6,1fr);gap:.5rem}
.mini-pc{position:relative;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);padding:.5rem .3rem;text-align:center;font-size:.72rem;color:#8193b9;animation:pcsync 7s infinite}
.mini-pc::before{content:"";display:block;width:60%;height:16px;margin:0 auto .3rem;border-radius:4px;background:rgba(255,255,255,.12);animation:pcscr 7s infinite;animation-delay:inherit}
.mini-pc::after{content:"✓";position:absolute;top:-6px;right:-6px;width:17px;height:17px;border-radius:50%;background:#3ee0b0;color:#0c1838;font-size:.65rem;font-weight:800;display:grid;place-items:center;opacity:0;animation:pcok 7s infinite;animation-delay:inherit}
@keyframes pcsync{0%,38%{border-color:rgba(255,255,255,.1);color:#8193b9}45%,90%{border-color:#5f95ff;color:#fff}100%{border-color:rgba(255,255,255,.1)}}

@keyframes pcscr{0%,38%{background:rgba(255,255,255,.12)}45%,90%{background:#3b74ff}100%{background:rgba(255,255,255,.12)}}

@keyframes pcok{0%,40%{opacity:0;transform:scale(.4)}47%,90%{opacity:1;transform:none}100%{opacity:0}}

.s0{animation-delay:0s}.s1{animation-delay:.12s}.s2{animation-delay:.24s}.s3{animation-delay:.36s}.s4{animation-delay:.48s}.s5{animation-delay:.6s}
.s6{animation-delay:.72s}.s7{animation-delay:.84s}.s8{animation-delay:.96s}.s9{animation-delay:1.08s}.s10{animation-delay:1.2s}.s11{animation-delay:1.32s}

/* Contacto con íconos */
.c-data li{align-items:center}
.c-ico{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);flex:none}
.c-ico svg{width:18px;height:18px;fill:#8fe3ec}
.c-data li>span:not(.c-ico){width:auto}
.c-data .who-name{color:#fff;font-weight:600}
.ig{background:linear-gradient(45deg,#f9a825,#e1306c 45%,#833ab4)}

/* Botones flotantes */
.float-stack{position:fixed;right:20px;bottom:20px;display:grid;gap:12px;z-index:60}
.fbtn{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.3);transition:transform .2s}
.fbtn:hover{transform:scale(1.08)}
.fbtn svg{width:28px;height:28px;fill:#fff}
.fbtn.f-wa{background:#25d366}
.fbtn.f-tg{background:#229ed9}
.fbtn.f-tg svg{width:26px;height:26px;margin-left:-2px}

/* Enlace destacado a instituciones */
.menu a.inst{color:#8fe3ec}
.menu a.inst:hover{color:#fff}
.inst-link{display:inline-flex;align-items:center;gap:.4rem;margin-top:1.2rem;font-weight:700;color:var(--blue)}
.inst-link:hover{gap:.7rem}

/* ===== Página de instituciones ===== */
.edu .hero{background:linear-gradient(160deg,#0b1a3d,#102c6b)}
.edu .g1{background:#2a6cf0;opacity:.35}
.news.static{cursor:default}
.news.static span{background:#30c0d0;color:#06222a}
.edu-band{padding:2.2rem 0}
.band-edu{grid-template-columns:repeat(3,1fr);gap:1.5rem}
.stat{display:flex;align-items:center;gap:1rem}
.stat b{font-family:var(--f-head);font-size:2.8rem;font-weight:800;color:#fff;line-height:1;background:linear-gradient(135deg,#5f95ff,#30c0d0);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:#b9c6e2;font-size:.95rem;line-height:1.4}
.sol-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.sol{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.sol:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(13,26,51,.08)}
.sol-n{font-family:var(--f-head);font-weight:800;font-size:1.6rem;color:var(--blue);opacity:.35;margin-bottom:.5rem}
.sol p{font-size:.95rem;flex:1}
.sol-ed{align-self:flex-start;margin-top:1rem;font-size:.78rem;font-weight:700;color:var(--blue);background:var(--soft);padding:.25rem .6rem;border-radius:6px}
.timeline{list-style:none;max-width:820px;margin:auto;display:grid;gap:1rem;position:relative}
.timeline::before{content:"";position:absolute;left:23px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--blue),var(--cyan))}
.timeline li{display:flex;gap:1.3rem;align-items:flex-start;position:relative}
.timeline li>span{flex:none;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--blue);font-family:var(--f-head);font-weight:800;color:var(--blue);z-index:1}
.timeline li>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.2rem 1.4rem;flex:1}
@media (max-width:1040px){.sol-grid{grid-template-columns:repeat(2,1fr)}.band-edu{grid-template-columns:1fr}}

@media (max-width:600px){.sol-grid{grid-template-columns:1fr}}

.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.card,.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem;transition:transform .25s,box-shadow .25s}
.card:hover,.feature:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(13,26,51,.08)}
.card p,.feature p{font-size:.95rem}
.kicker{display:inline-block;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);background:var(--soft);padding:.2rem .6rem;border-radius:6px;margin-bottom:.8rem}
@media (max-width:1040px){.grid4{grid-template-columns:repeat(2,1fr)}}

@media (max-width:700px){.grid4,.grid3{grid-template-columns:1fr}}

@media (max-width:1040px){.scene{margin:1.5rem auto 0;max-width:620px}.hero-grid{grid-template-columns:1fr}}

@media (max-width:600px){
  .minis{grid-template-columns:repeat(4,1fr)}
  .master b{flex-direction:column}
  .tagcard{transform:scale(.82)}
  .tc-ver{right:-6%;top:-10%;animation:none}
  .tc-live{left:-6%;bottom:-6%;animation:none}
  .tchip{display:none}}

@media (max-width:600px){
  .scene{display:flex;flex-wrap:wrap;gap:.6rem}
  .scene .room3d{flex:0 0 100%}
  .scene .tagcard{position:static;transform:none;flex:1 1 150px;min-width:0}
  .tc-ver b{font-size:1.05rem}}