:root{
  --yellow:#ffcf1a;--yellow-soft:#ffe98a;--yellow-pale:#fffbe6;
  --blue:#0756c7;--blue-dark:#0647a5;--navy:#08244b;--cyan:#20a9e8;
  --gold:#c8952e;--gold-light:#f3d787;--gold-dark:#8c6217;
  --ink:#10213a;--muted:#5c6a80;--line:#e4ddc4;--line-cool:#dce5ef;
  --radius:26px;--shadow:0 22px 60px rgba(60,50,10,.12)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif;background:#fffdf6;line-height:1.55;overflow-x:hidden;-webkit-tap-highlight-color:rgba(7,86,199,.12);-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button{font:inherit}
img{max-width:100%}
.wrap{width:min(1180px,calc(100% - 40px));margin:auto}
#bgnet{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:.5}
header,main,footer,.intro{position:relative;z-index:2}

.eyebrow{color:var(--blue);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem}
.eyebrow.light{color:var(--gold-dark)}
.tag{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border:1px solid #ecd77e;border-radius:99px;background:#fff8d6;color:var(--navy);font-size:.8rem;font-weight:700}
.tag:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--blue)}
.btn{border:0;border-radius:99px;padding:13px 20px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s}
.btn.primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(7,86,199,.25)}
.btn.primary:hover{background:var(--blue-dark);transform:translateY(-2px)}
.btn.secondary{background:#fff;border:1px solid var(--line-cool);color:var(--navy)}
.btn.secondary:hover{border-color:var(--blue);color:var(--blue)}
.btn.small{padding:9px 15px;font-size:.83rem}
.btn.big{padding:16px 30px;font-size:1.05rem}

/* INTRO */
.intro{position:fixed;inset:0;z-index:120;background:radial-gradient(circle at 50% 40%,#0c336b,#061a36 70%);color:#fff;display:grid;place-items:center;text-align:center;transition:opacity .8s,visibility .8s}
.intro.hide{opacity:0;visibility:hidden;pointer-events:none}
.intro-inner{padding:20px;max-width:720px}
.intro-kicker{color:var(--gold-light);font-weight:800;letter-spacing:.35em;font-size:.8rem}
.intro-25{position:relative;width:min(360px,74vw);aspect-ratio:1;margin:8px auto 0}
.intro-net{position:absolute;inset:0;width:100%;height:100%;color:rgba(120,180,255,.5)}
.intro-num{position:absolute;inset:0;display:grid;place-items:center;font-size:clamp(9rem,26vw,15rem);font-weight:950;letter-spacing:-.08em;background:linear-gradient(135deg,var(--gold-dark),var(--gold) 40%,var(--gold-light) 55%,var(--gold) 70%,var(--gold-dark));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 34px rgba(243,215,135,.5))}
.intro-words{display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:center;margin:14px 0 10px;font-weight:800;color:#bcd4f2}
.intro-words span{opacity:0;transform:translateY(8px);animation:wordin .5s forwards;animation-delay:calc(.5s + var(--d)*.28s)}
.intro-words span:not(:last-child):after{content:"·";margin-left:18px;color:var(--gold-light)}
@keyframes wordin{to{opacity:1;transform:none}}
.intro-head{font-size:clamp(1.5rem,3.6vw,2.3rem);margin:14px 0 4px;letter-spacing:-.02em}
.intro-sub{color:#a9c1de;margin:0 0 24px}
.intro-skip{display:block;margin:16px auto 0;background:none;border:0;color:#8fa8c6;font-size:.82rem;cursor:pointer;text-decoration:underline}

/* HEADER */
header{position:sticky;top:0;z-index:40;background:rgba(255,253,246,.88);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid rgba(228,221,196,.7)}
nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand-logo{height:40px;width:auto;display:block}
.navlinks{display:flex;gap:24px;font-size:.87rem;font-weight:700}
.navlinks a:hover{color:var(--blue)}
.nav-cta{border:0;border-radius:99px;padding:12px 19px;font-weight:800;background:var(--yellow);color:var(--navy);box-shadow:0 8px 20px rgba(255,207,26,.4)}
.nav-cta:hover{background:#ffc400}
.menu{display:none;border:0;background:none;font-size:1.4rem}

/* HERO */
.hero{position:relative;min-height:740px;display:grid;align-items:center;overflow:hidden;background:linear-gradient(120deg,var(--yellow-pale),var(--yellow-soft) 60%,#fffdf6)}
.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid #ecd77e;border-radius:50%;right:-250px;bottom:-230px;pointer-events:none}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-veil{position:absolute;inset:0;background:linear-gradient(105deg,rgba(6,26,54,.86),rgba(7,86,199,.5) 60%,rgba(6,26,54,.3));z-index:1}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:60px;align-items:center;padding:70px 0 88px}
.hero-grid.on-video{grid-template-columns:1fr;max-width:760px}
.hero-grid.on-video .hero-copy h1,.hero-grid.on-video .lead{color:#fff}
.hero-grid.on-video h1 span{color:var(--gold-light)}
.hero h1{font-size:clamp(3.4rem,7vw,6.6rem);line-height:.9;letter-spacing:-.06em;margin:22px 0 24px;color:var(--navy)}
.hero h1 span{display:block;color:var(--blue)}
.lead{font-size:1.14rem;color:#4b5568;max-width:640px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.anniversary{position:relative;min-height:500px;display:grid;place-items:center}
.anniversary:before{content:"ANIVERSARIO";position:absolute;right:0;top:36px;color:#b79a3c;font-size:.72rem;font-weight:900;letter-spacing:.28em;writing-mode:vertical-rl}
.twentyfive{font-size:clamp(13rem,25vw,22rem);line-height:.8;letter-spacing:-.12em;font-weight:950;background:linear-gradient(135deg,var(--gold-dark) 5%,var(--gold) 35%,var(--gold-light) 52%,var(--gold) 69%,var(--gold-dark));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;transform:translateX(-10px)}
.twentyfive.glow{filter:drop-shadow(0 20px 34px rgba(140,98,23,.28));animation:glow 4s ease-in-out infinite}
@keyframes glow{0%,100%{filter:drop-shadow(0 20px 30px rgba(140,98,23,.22))}50%{filter:drop-shadow(0 10px 44px rgba(243,215,135,.6))}}
.year-card{position:absolute;right:0;bottom:44px;width:220px;padding:24px;border-radius:4px;background:#fff;color:var(--navy);border-left:5px solid var(--gold);box-shadow:var(--shadow)}
.year-card strong{display:block;color:var(--gold-dark);font-size:2rem}
.year-card small{color:#987227;font-weight:800;letter-spacing:.12em}
.mini-card{position:absolute;left:6px;top:48px;background:rgba(255,255,255,.96);border:1px solid #ecd77e;border-radius:4px;padding:15px 18px;box-shadow:var(--shadow);font-weight:800}
.mini-card span{display:block;color:var(--blue);font-size:1.5rem}

section{padding:94px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:42px}
.section-head h2{font-size:clamp(2.2rem,4.4vw,4rem);line-height:1;letter-spacing:-.05em;margin:10px 0 0;color:var(--navy);max-width:760px}
.section-head p{max-width:430px;color:var(--muted)}

/* STATS */
.stats{padding:0 0 40px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.stat{padding:30px;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat strong{font-size:2.3rem;color:var(--blue);display:block;letter-spacing:-.05em}
.stat span{color:var(--muted);font-size:.88rem}

/* ECOSISTEMA */
.eco-section{background:linear-gradient(180deg,#fffdf6,#fff7cf)}
.eco{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eco-stage{position:relative;width:100%;aspect-ratio:1;max-width:560px;margin:auto}
.eco-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:34%;aspect-ratio:1;border-radius:50%;background:#fff;box-shadow:0 18px 50px rgba(60,50,10,.18);display:grid;place-content:center;justify-items:center;gap:4px;border:2px solid #f2e6a8;z-index:3}
.eco-core img{width:64%}
.eco-core span{font-weight:950;color:var(--navy);letter-spacing:.05em;font-size:.8rem}
.eco-spoke{position:absolute;left:50%;top:50%;height:2px;background:linear-gradient(90deg,transparent,var(--c));transform-origin:0 50%;opacity:.28;transition:.25s;z-index:1}
.eco-spoke.active{opacity:1;height:3px;box-shadow:0 0 12px var(--c)}
.eco-node{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:6px;background:none;border:0;cursor:pointer;z-index:2;width:120px}
.eco-dot{width:22px;height:22px;border-radius:50%;background:var(--c);box-shadow:0 0 0 6px rgba(7,86,199,.16);box-shadow:0 0 0 6px color-mix(in srgb,var(--c) 20%,transparent);transition:.25s}
.eco-node:hover .eco-dot,.eco-node.active .eco-dot{transform:scale(1.35)}
.eco-lbl{font-size:.76rem;font-weight:800;color:var(--navy);text-align:center;line-height:1.15;background:rgba(255,255,255,.85);padding:2px 7px;border-radius:6px}
.eco-detail{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow);min-height:150px}
.eco-detail strong{display:block;font-size:1.3rem;color:var(--navy);margin-bottom:8px}
.eco-detail p{color:var(--muted);margin:0}

/* BANNERS */
.banners{padding:16px 0 30px}
.carousel{position:relative}
.slides{position:relative;height:340px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.slide{position:absolute;inset:0;display:flex;align-items:flex-end;padding:44px;color:#fff;background:linear-gradient(120deg,var(--navy),var(--blue));background-size:cover;background-position:center;opacity:0;transform:scale(1.04);transition:opacity .7s,transform .7s;pointer-events:none}
.slide:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,20,45,.82),rgba(4,20,45,.12))}
.slide.active{opacity:1;transform:scale(1);pointer-events:auto}
.slide-body{position:relative;z-index:1;max-width:560px}
.slide-body h3{font-size:clamp(1.6rem,3.4vw,2.7rem);margin:0 0 10px;letter-spacing:-.03em}
.slide-body p{margin:0;color:#dbe7f6;font-size:1.05rem}
.slide-cta{display:inline-block;margin-top:16px;font-weight:800;color:var(--yellow)}
.dots{display:flex;gap:9px;justify-content:center;margin-top:18px}
.dot{width:10px;height:10px;border-radius:50%;border:0;background:#e2d59a;cursor:pointer;transition:.2s}
.dot.active{background:var(--blue);width:26px;border-radius:6px}

/* SOLUCIONES */
.solutions{background:linear-gradient(180deg,#fff7cf,#fffdf6)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);position:relative;transition:.25s;overflow:hidden}
.card:before{content:"";position:absolute;inset:0 0 auto;height:6px;background:var(--accent);z-index:2}
.card:hover{box-shadow:var(--shadow);border-color:var(--accent)}
.card.open{grid-column:1/-1}
.card-top{padding:28px;position:relative}
.card-top:after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-85px;top:-70px;background:var(--tint);z-index:0}
.solution-logo{height:70px;position:relative;z-index:1;display:flex;align-items:center;margin-bottom:4px}
.solution-logo img{max-height:70px;max-width:210px;width:auto;object-fit:contain}
.logo-badge{width:56px;height:56px;border-radius:16px;background:var(--tint);color:var(--accent);display:grid;place-items:center;font-weight:950;font-size:1.35rem}
.card h3{font-size:1.35rem;margin:12px 0 3px;position:relative;z-index:1}
.sol-sub{font-size:.7rem;font-weight:900;letter-spacing:.14em;color:var(--accent);text-transform:uppercase;position:relative;z-index:1}
.card-top p{color:var(--muted);font-size:.92rem;margin:12px 0 16px;position:relative;z-index:1}
.sol-toggle{position:relative;z-index:1;background:var(--tint);color:var(--accent);border:0;border-radius:99px;padding:9px 16px;font-weight:800;font-size:.84rem;cursor:pointer;display:inline-flex;gap:7px;align-items:center}
.sol-toggle .chev{transition:.25s}
.card.open .sol-toggle .chev{transform:rotate(180deg)}
.sol-detail{max-height:0;overflow:hidden;transition:max-height .45s ease}
.sol-detail-in{padding:0 28px 28px}
.card.open .sol-detail-in{border-top:1px dashed var(--line)}
.sd-block{margin-top:16px}
.sd-block b{color:var(--accent);font-size:.82rem;text-transform:uppercase;letter-spacing:.05em}
.sd-block p{margin:4px 0 0;color:var(--ink)}
.sd-block ul{margin:6px 0 0;padding-left:18px;color:var(--ink)}
.sd-block li{margin:3px 0}
.sd-video{width:100%;border-radius:14px;margin-top:16px;background:#000}
.sol-detail-in .btn{margin-top:18px}
.card.open .card-top{display:grid;grid-template-columns:1fr;gap:2px}
@media(min-width:760px){.card.open{display:grid;grid-template-columns:1fr 1.1fr}.card.open .sol-detail{max-height:none!important}.card.open .card-top:after{display:none}}

/* SERVICIOS */
.services-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.service-list{border-top:1px solid var(--line-cool)}
.service{display:grid;grid-template-columns:50px 1fr auto;gap:18px;align-items:center;padding:23px 2px;border-bottom:1px solid var(--line-cool);transition:.2s}
.service:hover{padding-left:10px}
.service b{color:var(--blue);font-size:.82rem}
.service h3{margin:0;font-size:1.06rem}
.service span{color:var(--muted);font-size:.88rem}
.service .arrow{width:36px;height:36px;border:1px solid var(--line-cool);border-radius:50%;display:grid;place-items:center;color:var(--blue);font-style:normal}
.focus{position:sticky;top:110px;background:var(--navy);color:#fff;border-radius:32px;padding:46px;min-height:450px;background-image:radial-gradient(circle at 90% 10%,rgba(30,132,255,.35),transparent 35%),radial-gradient(circle at 8% 100%,rgba(255,207,26,.28),transparent 42%)}
.focus h2{font-size:3rem;line-height:1;letter-spacing:-.05em;margin:22px 0;color:#fff}
.focus p{color:#c9d8e9}
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:30px}
.pillar{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:15px;font-size:.83rem;font-weight:700}

/* LABORATORIO */
.lab{background:linear-gradient(180deg,#f5f9fe,#e9f2ff)}
.lab .section-head h2{color:var(--navy)}
.lab-box{background:#fff;border-radius:28px;padding:34px;box-shadow:var(--shadow);display:grid;grid-template-columns:250px 1fr;gap:30px}
.lab-types{display:flex;flex-direction:column;gap:10px}
.lab-type{display:flex;align-items:center;gap:12px;padding:16px;border:1px solid var(--line-cool);border-radius:14px;background:#fff;font-weight:800;color:var(--navy);cursor:pointer;transition:.2s;text-align:left}
.lab-type:hover{border-color:var(--blue)}
.lab-type.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.lt-ico{font-size:1.3rem}
.lab-result{display:none;animation:fade .4s}
.lab-result.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.lab-msg{font-size:1.25rem;font-weight:800;color:var(--navy);margin:0 0 18px}
.lab-stack{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.lab-chip{background:var(--yellow-pale);border:1px solid #ecd77e;color:var(--navy);padding:10px 16px;border-radius:12px;font-weight:800;font-size:.9rem}
.lab-closing{color:var(--muted);margin:0 0 18px}

/* LÍNEA DE TIEMPO */
.story{background:#f4f8fd;border-top:1px solid var(--line-cool);border-bottom:1px solid var(--line-cool)}
.story .section-head h2{color:var(--navy)}
.tl{position:relative;padding:20px 0}
.tl-line{position:absolute;left:50%;top:0;bottom:0;width:3px;background:#dde7f2;transform:translateX(-50%);border-radius:3px}
.tl-fill{position:absolute;top:0;left:0;width:100%;height:0;background:linear-gradient(180deg,var(--blue),var(--gold));border-radius:3px}
.tl-item{position:relative;width:50%;padding:16px 40px;box-sizing:border-box}
.tl-item.right{left:50%}
.tl-dot{position:absolute;top:26px;width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--blue);z-index:1}
.tl-item:not(.right){text-align:right}
.tl-item:not(.right) .tl-dot{right:-8px}
.tl-item.right .tl-dot{left:-8px}
.tl-card{background:#fff;border:1px solid var(--line-cool);border-radius:12px;padding:16px 20px;box-shadow:0 8px 24px rgba(13,51,96,.06);display:inline-block;text-align:left}
.tl-card b{display:block;color:var(--blue);font-size:1.05rem}
.tl-card span{font-size:.9rem;color:#53677d}

/* GALERÍA */
.visual-band{background:linear-gradient(180deg,#fffdf6,#fff7cf)}
.visual-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-template-rows:230px 230px;gap:14px}
.visual{position:relative;overflow:hidden;border-radius:24px;background:linear-gradient(150deg,var(--navy),var(--blue));background-size:cover;background-position:center;min-height:230px}
.visual:first-child{grid-row:span 2}
.visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(5,27,61,.9))}
.visual span{position:absolute;z-index:1;left:24px;right:20px;bottom:20px;color:#fff;font-weight:850;font-size:1.15rem}

/* CASOS */
.cases{background:#fffdf6}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 10px 30px rgba(60,50,10,.06);transition:.2s}
.case:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.case-tag{display:inline-block;background:var(--yellow);color:var(--navy);font-weight:900;font-size:.72rem;letter-spacing:.06em;padding:5px 12px;border-radius:99px;text-transform:uppercase}
.case h3{margin:14px 0 8px;color:var(--navy)}
.case p{color:var(--muted);margin:0;font-size:.94rem}
.demo-note{margin-top:22px;color:#8a94a5;font-size:.78rem}

/* TESTIMONIOS */
.testimonials{background:var(--navy);color:#fff}
.testimonials .section-head h2{color:#fff}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quote{background:rgba(255,255,255,.07);border:1px solid rgba(255,207,26,.32);border-radius:22px;padding:30px}
.quote:before{content:"“";display:block;color:var(--yellow);font:bold 4rem/1 Georgia}
.quote p{color:#e5edf7;margin:0 0 24px}
.quote strong{display:block;color:var(--yellow)}
.quote small{color:#9fb3ca}

/* ALIANZAS */
.partners{background:linear-gradient(180deg,#fffdf6,#fff)}
.logo-row{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.partner{min-height:104px;padding:20px 14px;border:1px solid var(--line-cool);border-radius:18px;color:#253952;font-weight:800;background:#fff;display:flex;align-items:center;justify-content:center;gap:11px;transition:.22s;box-shadow:0 8px 25px rgba(13,51,96,.05)}
.partner img{max-height:44px;max-width:100%;object-fit:contain}
.partner:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bdd5ef}

/* CTA */
.cta{padding:72px 0}
.cta-box{border-radius:16px;padding:56px;background:linear-gradient(125deg,var(--yellow),#ffe266);border:1px solid #e2bc00;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta-box h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1;letter-spacing:-.05em;margin:8px 0;max-width:690px;color:var(--navy)}
.cta-box p{color:#4b4321;margin:0}
.cta-intro{flex:1 1 340px;min-width:0}
.cta-intro .actions{margin-top:22px}
.cta-form{flex:0 0 384px;max-width:384px;background:#fff;border:1px solid #e2bc00;border-radius:16px;padding:26px;box-shadow:0 22px 44px rgba(120,90,0,.2);display:flex;flex-direction:column;gap:10px}
.cta-form h3{margin:0 0 4px;color:var(--navy);font-size:1.18rem;line-height:1.15}
.cta-form input,.cta-form select,.cta-form textarea{width:100%;border:1px solid var(--line-cool);border-radius:10px;padding:11px 13px;font:inherit;font-size:.92rem;color:var(--ink);background:#fff}
.cta-form input:focus,.cta-form select:focus,.cta-form textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(7,86,199,.13)}
.cta-form textarea{resize:vertical;min-height:52px}
.cta-form .lead-row{display:flex;gap:10px}
.cta-form .lead-row input{flex:1 1 0;min-width:0}
.cta-form .btn.primary{width:100%;margin-top:4px}
.cta-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.cta-form-note{color:var(--muted);font-size:.74rem;text-align:center;line-height:1.35}
.lead-msg{margin:0;font-size:.85rem;font-weight:800}
.lead-msg:empty{display:none}
.lead-msg.ok{color:#1c6b39}
.lead-msg.err{color:#a11a3a}

/* FOOTER */
footer{padding:46px 0;background:#061a36;color:#d7e2ef}
.foot{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px}
.foot-logo{height:46px;width:auto;margin-bottom:14px}
.foot h4{color:#fff;margin:0 0 6px}
.foot a,.foot p{display:block;color:#9fb1c7;font-size:.86rem;margin:8px 0}
.foot a:hover{color:#fff}
.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:25px;color:#7f94aa;font-size:.8rem}

/* ASISTENTE */
.assistant{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.asst-orb{width:64px;height:64px;border-radius:50%;border:0;cursor:pointer;background:radial-gradient(circle at 35% 30%,var(--yellow),#ff9d1e);box-shadow:0 12px 30px rgba(255,157,30,.5);display:grid;place-items:center;position:relative;animation:float 3.5s ease-in-out infinite}
.asst-orb:before{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid rgba(255,207,26,.5);animation:pulse 2.5s infinite}
.orb-core{width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 0 16px #fff}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.5);opacity:0}}
.asst-panel{width:300px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden;transform-origin:bottom right;transform:scale(.8);opacity:0;pointer-events:none;transition:.25s}
.assistant.open .asst-panel{transform:scale(1);opacity:1;pointer-events:auto}
.asst-head{background:var(--navy);color:#fff;padding:16px 18px;font-weight:800;display:flex;justify-content:space-between;align-items:center}
.asst-head button{background:none;border:0;color:#fff;font-size:1.3rem;cursor:pointer;line-height:1}
.asst-opts{padding:10px}
.asst-opt{display:block;padding:12px 14px;border-radius:12px;font-weight:700;font-size:.9rem;color:var(--navy);transition:.15s}
.asst-opt:hover{background:var(--yellow-pale);color:var(--blue)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(18px);transition:.6s}
.reveal.show{opacity:1;transform:none}

@media(max-width:900px){
  .navlinks{display:none}
  .menu{display:block}
  .hero-grid,.services-grid,.story-grid,.eco{grid-template-columns:1fr}
  .hero-grid{padding-top:50px}
  .eco-stage{max-width:420px}
  .anniversary{min-height:380px}
  .stats-grid{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}
  .cards,.case-grid{grid-template-columns:1fr 1fr}
  .logo-row{grid-template-columns:repeat(3,1fr)}
  .focus{position:relative;top:0}
  .lab-box{grid-template-columns:1fr}
  .lab-types{flex-direction:row;flex-wrap:wrap}
  .visual-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}.visual:first-child{grid-row:auto;grid-column:span 2}
  .quotes{grid-template-columns:1fr}
  .section-head,.cta-box{align-items:start;flex-direction:column}
  .cta-form{flex-basis:auto;max-width:none;width:100%}
  .foot{grid-template-columns:1fr 1fr}
  .slides{height:300px}
  .tl-line{left:18px}.tl-item{width:100%;left:0!important;padding-left:44px;padding-right:0;text-align:left!important}
  .tl-item .tl-dot{left:10px!important;right:auto!important}
}
@media(max-width:600px){
  .wrap{width:min(100% - 26px,1180px)}
  .hero{min-height:auto}.hero h1{font-size:3.6rem}.twentyfive{font-size:13rem}
  .cards,.stats-grid,.foot,.case-grid,.eco-node{}
  .cards,.stats-grid,.foot,.case-grid{grid-template-columns:1fr}
  .logo-row{grid-template-columns:1fr 1fr}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
  .section-head h2{font-size:2.5rem}
  section{padding:66px 0}
  .cta-box,.focus,.lab-box{padding:30px}
  .nav-cta{display:none}
  .eco-node{width:84px}.eco-lbl{font-size:.66rem}
  .assistant{right:14px;bottom:14px}
}

/* ============ SOMOS AMARILLOS (añadido) ============ */
.sa{position:relative}
.sa-eyebrow{color:var(--blue);font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem}
.sa-h2{font-size:clamp(2.1rem,4.2vw,3.6rem);line-height:1;letter-spacing:-.04em;margin:8px 0 0;color:var(--navy)}
/* 1. Portada */
.sa-hero{position:relative;overflow:hidden;padding:96px 0 90px;background:radial-gradient(circle at 82% 18%,#fff3a8,transparent 45%),linear-gradient(135deg,var(--yellow) 0%,var(--yellow-soft) 55%,#fffdf6 100%)}
.sa-hero-net{position:absolute;inset:0;background-image:radial-gradient(rgba(7,86,199,.18) 1.4px,transparent 1.4px);background-size:34px 34px;opacity:.5;pointer-events:none;-webkit-mask-image:linear-gradient(180deg,#000,transparent);mask-image:linear-gradient(180deg,#000,transparent)}
.sa-25{position:absolute;right:-2%;bottom:-14%;font-size:clamp(16rem,34vw,34rem);font-weight:950;line-height:1;letter-spacing:-.1em;background:linear-gradient(135deg,var(--gold-dark),var(--gold) 45%,var(--gold-light) 58%,var(--gold) 72%,var(--gold-dark));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;opacity:.16;pointer-events:none;user-select:none}
.sa-hero-in{position:relative;z-index:1;max-width:820px}
.sa-title{font-size:clamp(3rem,8vw,6rem);font-weight:950;letter-spacing:-.05em;line-height:.92;margin:14px 0 6px;color:var(--navy);text-shadow:0 3px 0 rgba(255,255,255,.35)}
.sa-subtitle{font-size:1.3rem;font-weight:800;color:var(--blue);margin:0 0 18px}
.sa-message{font-size:clamp(1.3rem,2.6vw,1.9rem);font-weight:800;color:var(--navy);max-width:720px;margin:0 0 14px;line-height:1.2}
.sa-desc{color:#4b4a2f;max-width:640px;margin:0 0 28px;font-size:1.05rem}
/* 2. Imagen del equipo */
.sa-team{margin:64px auto}
.sa-team-photo{width:100%;border-radius:26px;display:block;box-shadow:var(--shadow)}
.sa-team-ph{position:relative;height:clamp(240px,42vw,440px);border-radius:26px;overflow:hidden;background:linear-gradient(120deg,#08244b,#0756c7);display:grid;place-items:center;box-shadow:var(--shadow)}
.sa-team-25{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:clamp(12rem,30vw,26rem);font-weight:950;color:var(--gold);opacity:.14;letter-spacing:-.1em}
.sa-team-nodes{position:absolute;inset:0;background-image:radial-gradient(rgba(255,207,26,.5) 2px,transparent 2px),radial-gradient(rgba(255,255,255,.35) 1.5px,transparent 1.5px);background-size:70px 70px,40px 40px;background-position:0 0,20px 30px;opacity:.5}
.sa-ph-tag{position:relative;z-index:1;background:rgba(255,255,255,.92);color:var(--navy);font-weight:800;padding:12px 20px;border-radius:99px;font-size:.9rem}
/* 3. Filtros + tarjetas */
.sa-filterbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.sa-flabel{font-weight:800;color:var(--navy);font-size:.85rem;margin-right:2px}
.sa-fchip{border:1px solid var(--line-cool);background:#fff;color:var(--navy);border-radius:99px;padding:8px 16px;font-weight:800;font-size:.83rem;cursor:pointer;transition:.15s}
.sa-fchip:hover{border-color:var(--blue);color:var(--blue)}
.sa-fchip.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.sa-fhint{color:var(--muted);font-size:.85rem;font-weight:600}
.sa-note{background:#fff8d6;border:1px solid #ecd77e;color:#6b5714;border-radius:12px;padding:12px 16px;font-size:.86rem;margin:0 0 18px}
.sa-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(min-width:1300px){.sa-grid{grid-template-columns:repeat(5,1fr)}}
@media(max-width:1120px){.sa-grid{grid-template-columns:repeat(3,1fr)}}
.sa-card{position:relative;height:400px;border-radius:22px;cursor:pointer;outline:0;perspective:1200px;transition:opacity .35s,transform .35s,filter .35s}
.sa-card.sa-off{opacity:.14;filter:grayscale(1);transform:scale(.97);pointer-events:none}
.sa-card.sa-hit{transform:translateY(-4px)}
.sa-card-in{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.4,.2,.2,1)}
.sa-card:hover .sa-card-in,.sa-card:focus-visible .sa-card-in,.sa-card.flipped .sa-card-in{transform:rotateY(180deg)}
.sa-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:22px;border:1px solid var(--line);background:#fff;padding:24px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 12px 34px rgba(60,50,10,.08)}
.sa-face:before{content:"";position:absolute;inset:0 0 auto;height:7px;background:var(--pc)}
.sa-front{padding:0;text-align:center}
.sa-photo{position:relative;width:100%;height:230px;overflow:hidden;background:linear-gradient(140deg,var(--yellow),var(--yellow-soft));display:grid;place-items:center;border-radius:22px 22px 0 0}
.sa-photo img{width:100%;height:100%;object-fit:cover;object-position:center 28%}
.sa-photo-fx{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(255,207,26,.10),transparent 28%,transparent 60%,rgba(8,36,75,.55)),radial-gradient(circle at 86% 14%,rgba(255,207,26,.4),transparent 32%)}
.sa-photo:after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:linear-gradient(90deg,var(--yellow),var(--pc))}
.sa-avatar{font-weight:950;font-size:2.6rem;color:var(--navy);opacity:.5}
.sa-ph-mini{position:absolute;bottom:8px;left:0;right:0;font-size:.62rem;font-weight:800;color:#6b5714;text-transform:uppercase;letter-spacing:.04em;z-index:2}
.sa-mainpow{position:absolute;left:10px;bottom:10px;z-index:3;background:rgba(8,36,75,.92);color:#fff;font-weight:800;font-size:.66rem;letter-spacing:.03em;padding:5px 11px;border-radius:99px;border-left:3px solid var(--pc);box-shadow:0 4px 12px rgba(0,0,0,.28);display:inline-flex;gap:5px;align-items:center}
.sa-front-body{padding:16px 16px 10px;display:flex;flex-direction:column;gap:2px;flex:1;justify-content:center}
.sa-front-body h3{margin:0;font-size:1.12rem;color:var(--navy);line-height:1.1}
.sa-role{color:var(--blue);font-weight:800;font-size:.85rem}
.sa-area{color:var(--muted);font-size:.78rem}
.sa-fliphint{position:absolute;bottom:9px;right:14px;font-size:.7rem;color:var(--muted);font-weight:700}
.sa-back{transform:rotateY(180deg);background:linear-gradient(160deg,#fff,#f7fbff);text-align:left;overflow-y:auto}
.sa-back h3{margin:0 0 2px;color:var(--navy);font-size:1.12rem}
.sa-back .sa-role{display:block;margin-bottom:8px}
.sa-back p{margin:6px 0;font-size:.84rem;color:var(--ink);line-height:1.4}
.sa-back p b{color:var(--navy)}
.sa-powbadges{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 4px}
.sa-powbadges span{background:#fff;border:1px solid var(--pc);color:var(--navy);font-size:.66rem;font-weight:800;padding:3px 8px;border-radius:99px;display:inline-flex;gap:4px;align-items:center}
.sa-soltags{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.sa-soltags span{background:var(--yellow-pale);border:1px solid #ecd77e;color:#6b5714;font-size:.72rem;font-weight:700;padding:4px 9px;border-radius:8px}
.sa-phrase{color:var(--blue);font-weight:700;font-style:italic}
/* 4. Poderes */
.sa-powers-wrap{margin-top:70px}
.sa-powers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sa-power-card{text-align:left;border:1px solid var(--line-cool);background:#fff;border-radius:20px;padding:24px;cursor:pointer;transition:.22s;position:relative;overflow:hidden;display:flex;flex-direction:column;gap:4px}
.sa-power-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--pc)}
.sa-power-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--pc)}
.sa-power-card.active{background:var(--navy)}
.sa-power-card.active strong,.sa-power-card.active .sa-power-area,.sa-power-card.active .sa-power-text{color:#fff}
.sa-power-ico{font-size:1.8rem}
.sa-power-card strong{font-size:1.2rem;color:var(--navy);letter-spacing:.02em}
.sa-power-area{color:var(--pc);font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}
.sa-power-text{color:var(--muted);font-size:.9rem}
/* 5. Soluciones */
.sa-sol-wrap{margin-top:60px}
.sa-solfilter{display:flex;flex-wrap:wrap;gap:10px}
.sa-solchip{border:1px solid var(--line-cool);background:#fff;color:var(--navy);border-radius:12px;padding:11px 16px;font-weight:800;font-size:.86rem;cursor:pointer;transition:.18s}
.sa-solchip:hover{border-color:var(--blue);color:var(--blue)}
.sa-solchip.active{background:var(--blue);color:#fff;border-color:var(--blue)}
/* 6. Cierre */
.sa-closing{margin-top:80px;background:radial-gradient(circle at 15% 20%,rgba(255,207,26,.28),transparent 40%),linear-gradient(135deg,var(--navy),#0a2f63);color:#fff;padding:88px 0;text-align:center}
.sa-close-1{font-size:clamp(1.3rem,3vw,2rem);font-weight:700;color:#c9dcf3;margin:0 0 10px}
.sa-close-2{font-size:clamp(1.6rem,3.8vw,2.8rem);font-weight:900;letter-spacing:-.03em;line-height:1.1;max-width:820px;margin:0 auto 34px}
.sa-close-2:after{content:"";display:block;width:80px;height:4px;background:var(--yellow);border-radius:4px;margin:22px auto 0}
.sa-close-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.sa-close-ctas .btn.secondary{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:#fff}
.sa-close-ctas .btn.secondary:hover{background:rgba(255,255,255,.18);color:#fff}
@media(max-width:900px){
  .sa-grid,.sa-powers{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .sa-grid,.sa-powers{grid-template-columns:1fr}
  .sa-hero{padding:70px 0 64px}
  .sa-team{margin:44px auto}
  .sa-closing{padding:64px 0;margin-top:60px}
}
@media(hover:none){
  /* En táctil el flip se controla con .flipped (JS), no con :hover */
  .sa-card:hover .sa-card-in{transform:none}
  .sa-card.flipped .sa-card-in{transform:rotateY(180deg)}
}
@media(prefers-reduced-motion:reduce){
  .sa-card-in{transition:none}
  .sa-card,.sa-power-card,.sa-solchip{transition:none}
}

/* ============ LABORATORIO 4 PASOS (mejora) ============ */
.lab2{background:#fff;border-radius:28px;padding:30px;box-shadow:var(--shadow);border:1px solid var(--line-cool)}
/* Progreso */
.lab2-progress{position:relative;display:flex;justify-content:space-between;gap:8px;margin-bottom:26px}
.lab2-pline{position:absolute;left:24px;right:24px;top:19px;height:3px;background:#e2ebf5;border-radius:3px;z-index:0}
.lab2-pfill{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--yellow));border-radius:3px;transition:width .5s}
.lab2-pstep{position:relative;z-index:1;background:none;border:0;display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;flex:1;color:var(--muted);font-weight:700}
.lab2-pnum{width:38px;height:38px;border-radius:50%;background:#fff;border:2px solid #d5e2f0;display:grid;place-items:center;font-weight:900;color:#9fb1c7;transition:.25s}
.lab2-pstep.active .lab2-pnum,.lab2-pstep.done .lab2-pnum{border-color:var(--blue);color:#fff;background:var(--blue)}
.lab2-pstep.done .lab2-pnum{background:var(--blue)}
.lab2-plabel{font-size:.74rem;letter-spacing:.02em}
.lab2-pstep.active .lab2-plabel{color:var(--navy)}
/* Layout principal */
.lab2-main{display:grid;grid-template-columns:1fr .95fr;gap:30px;align-items:start}
.lab2-q{font-size:1.35rem;color:var(--navy);margin:0 0 16px;letter-spacing:-.02em}
.lab2-hint{color:var(--muted);font-size:.9rem;margin:-6px 0 16px}
.lab2-hint b{color:var(--blue)}
.lab2-step[hidden]{display:none}
/* Paso 1: tarjetas org */
.lab2-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lab2-card{text-align:left;background:#fff;border:2px solid var(--line-cool);border-radius:16px;padding:18px;cursor:pointer;transition:.2s;display:flex;flex-direction:column;gap:4px}
.lab2-card:hover{border-color:var(--blue);transform:translateY(-3px);box-shadow:0 12px 26px rgba(7,86,199,.12)}
.lab2-card.active{border-color:var(--yellow);background:linear-gradient(160deg,#fffdf2,#fff6c9);box-shadow:0 12px 26px rgba(255,207,26,.28)}
.lab2-card-ico{font-size:1.9rem}
.lab2-card strong{color:var(--navy);font-size:1.05rem}
.lab2-card-desc{color:var(--muted);font-size:.82rem}
/* Paso 2: chips desafíos */
.lab2-chips{display:flex;flex-wrap:wrap;gap:9px}
.lab2-chip{border:1.5px solid var(--line-cool);background:#fff;color:var(--navy);border-radius:12px;padding:10px 14px;font-weight:700;font-size:.85rem;cursor:pointer;transition:.18s;display:inline-flex;gap:6px;align-items:center}
.lab2-chip:hover{border-color:var(--blue)}
.lab2-chip.active{border-color:var(--yellow);background:linear-gradient(160deg,#fffdf2,#fff2a3);box-shadow:0 6px 16px rgba(255,207,26,.3)}
.lab2-chip.disabled{opacity:.4;cursor:not-allowed}
/* Paso 3: niveles */
.lab2-levels{display:flex;flex-direction:column;gap:10px}
.lab2-level{text-align:left;border:1.5px solid var(--line-cool);background:#fff;color:var(--navy);border-radius:12px;padding:15px 18px;font-weight:700;cursor:pointer;transition:.18s}
.lab2-level:hover{border-color:var(--blue);padding-left:22px}
.lab2-level.active{border-color:var(--yellow);background:linear-gradient(160deg,#fffdf2,#fff6c9)}
.lab2-nav{display:flex;justify-content:space-between;gap:12px;margin-top:22px}
.lab2-nav .lab2-back{visibility:visible}
/* Escena */
.lab2-scene{position:sticky;top:100px}
.lab2-stage{position:relative;width:100%;max-width:440px;aspect-ratio:1;margin:auto;border-radius:20px;background:radial-gradient(circle at 50% 50%,#f4f9ff,#eaf2fd);border:1px solid #e2ebf5;overflow:hidden;transition:box-shadow .6s,background .6s}
.lab2-stage.full{background:radial-gradient(circle at 50% 50%,#eef6ff,#e4eefb);box-shadow:inset 0 0 60px rgba(7,86,199,.12),0 0 0 3px rgba(255,207,26,.25)}
.lab2-empty{position:absolute;inset:0;display:grid;place-items:center;color:#9fb1c7;font-weight:700;font-size:.85rem;padding:20px;text-align:center}
.lab2-spoke{position:absolute;left:50%;top:50%;height:2px;transform-origin:0 50%;opacity:0;transition:opacity .5s;z-index:1;background:linear-gradient(90deg,transparent,var(--c,#7aa8e0))}
.lab2-spoke.show{opacity:.45}
.lab2-node{position:absolute;transform:translate(-50%,-50%) scale(.2);opacity:0;transition:transform .5s cubic-bezier(.2,1.1,.4,1),opacity .4s;display:flex;flex-direction:column;align-items:center;gap:3px;width:74px;text-align:center;z-index:2;pointer-events:none}
.lab2-node.show{transform:translate(-50%,-50%) scale(1);opacity:1}
.lab2-ndot{width:26px;height:26px;border-radius:50%;background:var(--c);display:grid;place-items:center;font-size:.8rem;box-shadow:0 0 0 5px rgba(7,86,199,.18);box-shadow:0 0 0 5px color-mix(in srgb,var(--c) 22%,transparent);color:#fff}
.lab2-nlabel{font-size:.58rem;font-weight:800;color:var(--navy);line-height:1.05;background:rgba(255,255,255,.82);padding:1px 4px;border-radius:5px}
.lab2-center{left:50%;top:50%}
.lab2-center .lab2-ndot{width:60px;height:60px;font-size:1.5rem;background:linear-gradient(145deg,var(--blue),#1687ff);box-shadow:0 10px 24px rgba(7,86,199,.35)}
.lab2-center .lab2-nlabel{font-size:.68rem;background:none}
.lab2-indicator{margin-top:14px;text-align:center;color:var(--navy);font-weight:800;font-size:.9rem;min-height:20px}
.lab2-indicator b{color:var(--blue)}
/* Ficha resultado */
.lab2-result{animation:fade .5s}
.lab2-rhead{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.lab2-rhead .lab2-rico{font-size:2rem}
.lab2-rhead h3{margin:0;color:var(--navy);font-size:1.5rem}
.lab2-rsub{color:var(--muted);font-size:.88rem;margin:0 0 18px}
.lab2-rgroup{margin:16px 0}
.lab2-rgroup h4{margin:0 0 8px;color:var(--blue);font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}
.lab2-ritem{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line-cool)}
.lab2-ritem .lab2-rtag{flex:0 0 auto;font-weight:800;color:var(--navy);font-size:.9rem}
.lab2-ritem .lab2-rwhy{color:var(--muted);font-size:.84rem}
.lab2-rtags{display:flex;flex-wrap:wrap;gap:7px}
.lab2-rchip{background:var(--yellow-pale);border:1px solid #ecd77e;color:#6b5714;font-weight:700;font-size:.78rem;padding:5px 11px;border-radius:99px}
.lab2-route{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin:8px 0}
.lab2-rstep{background:#f5f9fe;border:1px solid var(--line-cool);border-radius:12px;padding:12px}
.lab2-rstep b{display:block;color:var(--blue)}
.lab2-rstep span{font-size:.8rem;color:var(--muted)}
.lab2-rstep em{display:inline-block;width:22px;height:22px;border-radius:50%;background:var(--blue);color:#fff;font-style:normal;font-weight:800;font-size:.75rem;display:inline-grid;place-items:center;margin-bottom:6px}
.lab2-badge{display:inline-block;background:var(--navy);color:#fff;font-weight:800;font-size:.85rem;padding:10px 16px;border-radius:12px;margin:14px 0}
.lab2-badge b{color:var(--yellow)}
.lab2-ractions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
@media(max-width:920px){
  .lab2-main{grid-template-columns:1fr}
  .lab2-scene{position:static;order:-1}
  .lab2-plabel{display:none}
  .lab2-route{grid-template-columns:1fr}
}
@media(max-width:600px){
  .lab2{padding:20px}
  .lab2-cards{grid-template-columns:1fr}
  .lab2-stage{max-width:320px}
  .lab2-node{width:60px}
}
@media(prefers-reduced-motion:reduce){
  .lab2-node,.lab2-spoke,.lab2-pfill,.lab2-card,.lab2-level,.lab2-chip,.lab2-stage{transition:none}
  .lab2-result{animation:none}
}

/* ================= REVISIÓN MÓVIL (adaptación; no altera escritorio) ================= */

/* [1·CRÍTICO] Intro 25 años: permitir scroll y escalar por alto en pantallas bajas/horizontal */
@media (max-height:700px){
  .intro{display:block;overflow-y:auto;-webkit-overflow-scrolling:touch}
  .intro-inner{min-height:100%;display:flex;flex-direction:column;justify-content:center;
    padding:max(22px,env(safe-area-inset-top)) 18px max(22px,env(safe-area-inset-bottom))}
  .intro-25{width:min(300px,44vh);margin-top:0}
  .intro-head{margin-top:6px}
}
@media (orientation:landscape) and (max-height:520px){
  .intro-25{width:min(210px,38vh)}
  .intro-words{margin:8px 0 6px}
  .intro-sub{margin-bottom:12px}
  .intro-kicker{font-size:.72rem}
}

/* [5·IMPORTANTE] Hero aniversario: apilado limpio y centrado en móvil (conserva todo el contenido) */
@media (max-width:600px){
  .anniversary{min-height:auto;display:flex;flex-direction:column;align-items:center;gap:10px;margin-top:6px}
  .anniversary:before{display:none}
  .twentyfive{position:static;transform:none;font-size:clamp(9rem,44vw,13rem);line-height:.85}
  .mini-card{position:static;left:auto;top:auto}
  .year-card{position:static;right:auto;bottom:auto;width:100%;max-width:320px}
}

/* [6·IMPORTANTE] Banners: menos padding y letterboxing en móvil */
@media (max-width:600px){
  .slide{padding:24px 22px}
  .slides{height:260px}
}

/* [4·IMPORTANTE] Somos Amarillos: más alto de tarjeta y foto algo menor para que el reverso respire */
@media (max-width:600px){
  .sa-card{height:480px}
  .sa-photo{height:200px}
  .sa-back{overflow-y:auto}
}

/* [3·IMPORTANTE] Laboratorio: escena compacta y legible en móvil (el detalle completo va en la ficha) */
@media (max-width:600px){
  .lab2-stage{max-width:min(300px,82vw);overflow:visible}
  .lab2-nlabel{display:none}
  .lab2-node{width:auto}
  .lab2-ndot{width:18px;height:18px;box-shadow:0 0 0 4px rgba(7,86,199,.18);box-shadow:0 0 0 4px color-mix(in srgb,var(--c) 22%,transparent)}
  .lab2-center .lab2-ndot{width:46px;height:46px;font-size:1.1rem}
}

/* [8·IMPORTANTE] Áreas táctiles cómodas (≥44px) y menú móvil con buen tamaño */
@media (max-width:900px){
  .menu{padding:6px 10px;line-height:1;min-width:44px;min-height:44px}
  .navlinks a{display:block;padding:12px 4px}
  .lab2-pstep{min-height:44px;justify-content:center}
}
@media (hover:none){
  .dots{gap:0;margin-top:10px}
  .dot{box-sizing:content-box;width:12px;height:12px;padding:14px;background-clip:content-box}
  .dot.active{width:24px}
}

/* [2·CRÍTICO] Ecosistema: nodos dentro del escenario en pantallas pequeñas (evita desbordamiento) */
@media (max-width:480px){
  .eco-node{width:66px}
  .eco-lbl{font-size:.58rem;padding:1px 5px}
  .eco-dot{width:18px;height:18px}
}

/* Safe-areas (iPhone) para el elemento flotante del asistente */
@media (max-width:900px){
  .assistant{right:max(14px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom))}
}

/* ================= CATÁLOGO DE MARCAS Y SOLUCIONES (añadido) ================= */
/* Chip de marca (placeholder mientras no haya logo oficial) */
.bchip{display:inline-block;font-weight:900;font-size:.8rem;letter-spacing:-.01em;color:var(--navy);background:linear-gradient(180deg,#fff,#eef3fa);border:1px solid var(--line-cool);border-radius:8px;padding:6px 11px;white-space:nowrap}

/* 1) MEGAMENÚ */
.mm{position:relative}
.mm-btn{background:none;border:0;font:inherit;font-weight:700;color:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:5px;padding:0}
.mm-btn:hover{color:var(--blue)}
.mm-caret{transition:.2s;font-size:.8em}
.mm.open .mm-caret{transform:rotate(180deg)}
.mm-panel{position:fixed;top:74px;left:50%;transform:translateX(-50%) translateY(-8px);width:min(1120px,calc(100vw - 24px));max-width:calc(100vw - 24px);background:#fff;border:1px solid var(--line-cool);border-radius:18px;box-shadow:var(--shadow);padding:22px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s,transform .2s,visibility .2s;z-index:45}
.mm.open .mm-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
@media(hover:hover) and (min-width:901px){.mm:hover .mm-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}}
.mm-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 24px;align-items:start}
.mm-col{min-width:0}
.mm-cat{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;margin:0 0 6px;background:none;border:0;border-bottom:1px solid var(--line-cool);padding:0 0 6px;color:var(--blue);font-family:inherit;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;text-align:left;cursor:default}
.mm-cat-caret{display:none;font-size:.9em;transition:transform .2s;color:var(--muted)}
.mm-col-body{display:flex;flex-direction:column;gap:4px}
.mm-item{display:flex;gap:12px;align-items:center;padding:8px;border-radius:10px;min-width:0;transition:background .18s ease,transform .18s ease}
.mm-item:hover{background:var(--yellow-pale);transform:translateX(2px)}
.mm-logo{flex:0 0 44px;width:44px;height:32px;display:grid;place-items:center;background:#f6f8fb;border:1px solid var(--line-cool);border-radius:8px;overflow:hidden}
.mm-logo img{width:100%;height:100%;object-fit:contain}
.mm-chip{font-size:.66rem;font-weight:800;color:var(--navy);letter-spacing:.02em}
.mm-txt{display:flex;flex-direction:column;gap:2px;min-width:0}
.mm-txt b{color:var(--navy);font-size:.85rem;font-weight:700;line-height:1.2}
.mm-txt small{color:var(--muted);font-size:.73rem;line-height:1.3;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.mm-foot{display:flex;gap:20px;flex-wrap:wrap;margin-top:16px;padding-top:12px;border-top:1px solid var(--line-cool)}
.mm-foot a{color:var(--blue);font-weight:800;font-size:.85rem}

/* 2) FRANJA DE MARCAS */
.bstrip{padding:22px 0;background:#fff;border-top:1px solid var(--line-cool);border-bottom:1px solid var(--line-cool)}
.bstrip-alt{background:linear-gradient(180deg,#fff7cf,#fffdf6);border-color:var(--line)}
.bstrip-title{text-align:center;font-weight:800;color:var(--navy);font-size:clamp(.95rem,2.2vw,1.15rem);margin:0 0 16px}
.bstrip-viewport{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.bstrip-track{display:flex;gap:26px;width:max-content;animation:bstrip-scroll 42s linear infinite}
.bstrip:hover .bstrip-track,.bstrip:focus-within .bstrip-track,.bstrip-track.paused{animation-play-state:paused}
.bstrip-logo{flex:0 0 auto;display:grid;place-items:center;height:46px;opacity:.92;transition:.2s}
.bstrip-logo:hover{opacity:1;transform:translateY(-2px)}
.bstrip-logo img{max-height:42px;max-width:130px;object-fit:contain}
.bstrip .bchip{font-size:1rem;padding:9px 16px}
@keyframes bstrip-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* 3) EXPLORADOR */
.solx{background:linear-gradient(180deg,#fffdf6,#f5f9fe)}
.solx-filters{display:flex;flex-direction:column;gap:14px;margin-bottom:26px}
.solx-fgroup{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.solx-flabel{font-weight:900;color:var(--navy);font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;min-width:104px}
.solx-chips{display:flex;flex-wrap:wrap;gap:8px}
.solx-chip{border:1.5px solid var(--line-cool);background:#fff;color:var(--navy);border-radius:99px;padding:8px 14px;font-weight:800;font-size:.82rem;cursor:pointer;transition:.15s}
.solx-chip:hover{border-color:var(--blue);color:var(--blue)}
.solx-chip.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.solx-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.solx-card{background:#fff;border:1px solid var(--line-cool);border-radius:18px;padding:20px;display:flex;flex-direction:column;transition:box-shadow .25s,transform .25s}
.solx-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.solx-card.solx-off{display:none}
.solx-cardtop{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;min-height:34px}
.solx-logo{height:34px;display:flex;align-items:center}
.solx-logo img{max-height:34px;max-width:120px;object-fit:contain}
.solx-brandtag{font-size:.7rem;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.solx-card h3{margin:0 0 8px;color:var(--navy);font-size:1.1rem}
.solx-problem,.solx-service{margin:3px 0;font-size:.85rem;color:var(--muted);line-height:1.4}
.solx-problem b,.solx-service b{color:var(--navy)}
.solx-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:14px}
.solx-empty{text-align:center;color:var(--muted);font-weight:600;margin-top:20px}
.solx-reset{background:none;border:0;color:var(--blue);font-weight:800;cursor:pointer}

/* 4) EXPERIENCIA CLOUD */
.cloudx{background:radial-gradient(circle at 82% 0,rgba(22,135,255,.12),transparent 42%),linear-gradient(180deg,#f5f9fe,#eaf2ff)}
.cloudx-eco{display:flex;flex-direction:column;align-items:center;gap:8px;position:relative}
.cloudx-center{display:flex;flex-direction:column;align-items:center;gap:8px;background:linear-gradient(145deg,var(--navy),#0a2f63);color:#fff;padding:24px 36px;border-radius:20px;box-shadow:0 18px 40px rgba(7,86,199,.28);z-index:1}
.cloudx-cloud{width:60px;height:38px}
.cloudx-center strong{font-size:1.25rem;letter-spacing:-.01em}
.cloudx-eco:before{content:"";width:2px;height:26px;background:linear-gradient(var(--blue),transparent);margin:0}
.cloudx-nodes{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;max-width:900px;margin-top:4px}
.cloudx-node{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line-cool);border-radius:99px;padding:11px 18px;font-weight:800;color:var(--navy);font-size:.9rem;box-shadow:0 8px 22px rgba(13,51,96,.06);transition:.2s}
.cloudx-node:hover{border-color:var(--blue);transform:translateY(-2px)}
.cloudx-dot{width:9px;height:9px;border-radius:50%;background:var(--yellow);flex:0 0 auto}
.cloudx-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;margin-top:34px;text-align:center}
.cloudx-foot p{margin:0;color:var(--navy);font-weight:700;max-width:580px}

/* Responsive catálogo */
@media(max-width:900px){
  .navlinks{max-height:calc(100vh - 74px);max-height:calc(100dvh - 74px);overflow-y:auto;-webkit-overflow-scrolling:touch}
  .mm{width:100%}
  .mm-btn{width:100%;justify-content:space-between;padding:12px 4px}
  .mm-panel{position:static;transform:none;width:auto;max-width:none;max-height:0;overflow:hidden;padding:0;border:0;box-shadow:none;opacity:1;visibility:visible;pointer-events:auto;transition:max-height .3s}
  .mm.open .mm-panel{max-height:2600px;transform:none;padding:4px 0 8px}
  .mm-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px}
  .solx-grid{grid-template-columns:repeat(2,1fr)}
  .solx-flabel{min-width:100%}
}
@media(max-width:600px){
  /* Megamenú móvil: una sola columna + categorías en acordeón */
  .mm-grid{grid-template-columns:1fr;gap:2px}
  .mm-cat{cursor:pointer;padding:12px 2px;margin:0;font-size:.75rem}
  .mm-cat-caret{display:inline-block}
  .mm-col.open .mm-cat-caret{transform:rotate(180deg)}
  .mm-col-body{max-height:0;overflow:hidden;transition:max-height .28s ease}
  .mm-col.open .mm-col-body{max-height:1400px}
  .mm-item{padding:10px 8px}
  .solx-grid{grid-template-columns:1fr}
  .cloudx-center{padding:20px 26px}
  .bstrip .bchip{font-size:.9rem;padding:8px 13px}
}
@media(prefers-reduced-motion:reduce){
  .bstrip-track{animation:none}
  .bstrip-viewport{overflow-x:auto}
  .bstrip-track a[aria-hidden="true"]{display:none}
}

/* ===== Botón "Solicitar soporte" destacado en el menú (llamativo) ===== */
.navlinks a.nav-support{background:var(--blue);color:#fff;border-radius:99px;padding:9px 16px;display:inline-flex;align-items:center;gap:8px;box-shadow:0 6px 16px rgba(7,86,199,.28);animation:nav-sup-pulse 2s ease-in-out infinite}
.navlinks a.nav-support:hover{background:var(--blue-dark);color:#fff;transform:translateY(-1px)}
.nav-support .ns-dot{width:8px;height:8px;border-radius:50%;background:var(--yellow);flex:0 0 auto;animation:nav-sup-dot 1.4s ease-in-out infinite}
@keyframes nav-sup-pulse{0%,100%{box-shadow:0 6px 16px rgba(7,86,199,.28),0 0 0 0 rgba(255,207,26,.5)}50%{box-shadow:0 6px 16px rgba(7,86,199,.28),0 0 0 8px rgba(255,207,26,0)}}
@keyframes nav-sup-dot{0%,100%{box-shadow:0 0 0 0 rgba(255,207,26,.8);opacity:1}50%{box-shadow:0 0 0 5px rgba(255,207,26,0);opacity:.55}}
@media(prefers-reduced-motion:reduce){.navlinks a.nav-support,.nav-support .ns-dot{animation:none}}

/* ===== Tarjeta de acceso al reto "Marea Amarilla" (dentro de Somos Amarillos) ===== */
/* Contenedor: separación equilibrada. El -52px neutraliza el margin-top:80 de la banda de cierre (sin tocarla). */
.sa-reto-wrap{display:flow-root;margin:30px auto -52px}
.sa-reto-card{position:relative;display:flex;align-items:center;gap:24px;overflow:hidden;padding:24px 30px;border-radius:22px;background:linear-gradient(120deg,#ffffff,#fffdf3);border:1px solid #f0e2a8;border-left:6px solid var(--yellow);box-shadow:0 16px 40px rgba(60,50,10,.1);color:var(--navy)}
.sa-reto-badge{position:absolute;top:14px;right:18px;background:var(--navy);color:var(--yellow);font-weight:900;font-size:.72rem;padding:5px 12px;border-radius:99px;z-index:2}
.sa-reto-body{position:relative;z-index:2;flex:1}
.sa-reto-body h3{margin:0 0 6px;font-size:clamp(1.25rem,3vw,1.8rem);color:var(--navy);letter-spacing:-.02em}
.sa-reto-body p{margin:0 0 16px;color:var(--muted);font-weight:600;max-width:620px}
.sa-reto-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 24px;background:var(--yellow);color:var(--navy);font-weight:900;font-size:1rem;border-radius:99px;box-shadow:0 10px 24px rgba(255,207,26,.45);transition:transform .2s,box-shadow .2s,background .2s}
.sa-reto-btn:hover{background:#ffc400;transform:translateY(-2px);box-shadow:0 14px 32px rgba(255,207,26,.6)}
.sa-reto-btn:focus-visible{outline:3px solid var(--navy);outline-offset:2px}
.sa-reto-cam{width:20px;height:20px;flex:0 0 auto}
.sa-reto-wave{position:absolute;right:0;bottom:0;width:44%;height:70%;opacity:.75;z-index:1;pointer-events:none}
@media(max-width:600px){
  .sa-reto-wrap{margin:22px auto -38px}
  .sa-reto-card{flex-direction:column;align-items:flex-start;padding:22px;border-left-width:5px}
  .sa-reto-badge{position:static;align-self:flex-start;margin-bottom:8px}
  .sa-reto-wave{width:80%;height:46%;opacity:.5}
  .sa-reto-btn{width:100%}
}