*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  /* color con significado: cian = orden, coral = caos */
  --ink:#0B0C10;
  --ink2:#101218;
  --surf:#161922;
  --order:#06b6d4;
  --order-2:#22d3ee;
  --order-soft:rgba(6,182,212,.10);
  --order-line:rgba(6,182,212,.28);
  --chaos:#ff7a4d;
  --chaos-soft:rgba(255,122,77,.10);
  --chaos-line:rgba(255,122,77,.32);
  --paper:#edeff5;
  --dim:#8a93a6;
  --faint:#5a6378;
  --line:rgba(255,255,255,.08);
  --display:'Fraunces',Georgia,serif;
  --body:'Hanken Grotesk',system-ui,sans-serif;
  --mono:'JetBrains Mono',monospace;
  --r:10px;
}
html{scroll-behavior:smooth;}
body{font-family:var(--body);background:var(--ink);color:var(--paper);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;}

.wrap{max-width:1140px;margin:0 auto;padding:0 40px;position:relative;z-index:1;}
.sec{padding:104px 0;}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--order);margin-bottom:22px;}
.eyebrow::before{content:'';width:22px;height:1px;background:var(--order);}
.eyebrow.chaos{color:var(--chaos);}
.eyebrow.chaos::before{background:var(--chaos);}
h2.h{font-family:var(--display);font-size:clamp(2rem,4vw,3.2rem);font-weight:400;letter-spacing:-.02em;line-height:1.08;margin-bottom:18px;}
h2.h em{font-style:italic;color:var(--order);}
.lead{font-size:1.02rem;color:var(--dim);max-width:560px;line-height:1.8;font-weight:300;}

/* reveal */
.r{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);}
.r.v{opacity:1;transform:none;}
.d1{transition-delay:.07s}.d2{transition-delay:.14s}.d3{transition-delay:.21s}.d4{transition-delay:.28s}.d5{transition-delay:.35s}

/* NAV */
nav{position:fixed;inset:0 0 auto 0;z-index:100;height:66px;display:flex;align-items:center;padding:0 40px;background:rgba(11,12,16,.72);backdrop-filter:blur(18px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s;}
nav.scrolled{border-bottom-color:var(--line);background:rgba(11,12,16,.9);}
.nav-logo{margin-right:auto;display:flex;align-items:center;text-decoration:none;}
.nav-logo img{height:30px;width:auto;}
.nav-links{display:flex;gap:28px;list-style:none;align-items:center;}
.nav-links a{font-size:.84rem;color:var(--dim);text-decoration:none;transition:color .2s;}
.nav-links a:hover{color:var(--paper);}
.nav-cta{margin-left:8px;background:var(--order);color:#04222a!important;font-weight:600;font-size:.82rem;padding:9px 20px;border-radius:var(--r);text-decoration:none;transition:transform .2s,box-shadow .2s;}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(6,182,212,.3);}
.ham{display:none;background:none;border:none;color:var(--paper);font-size:1.3rem;cursor:pointer;}

/* HERO (home) */
#hero{position:relative;padding:128px 0 80px;overflow:hidden;}
.hero-ambient{position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(60% 50% at 78% 30%,var(--order-soft),transparent 70%),
    radial-gradient(40% 40% at 12% 75%,var(--chaos-soft),transparent 70%);}
.hero-grid{position:absolute;inset:0;pointer-events:none;
  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(ellipse 80% 70% at 60% 35%,#000,transparent);opacity:.5;}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero-copy .eyebrow{opacity:0;transform:translateY(14px);animation:rise .7s .1s forwards;}
.hero-h1{font-family:var(--display);font-size:clamp(2.6rem,5vw,4.3rem);font-weight:400;line-height:1.02;letter-spacing:-.025em;margin-bottom:24px;}
.hero-h1 .l1{display:block;opacity:0;transform:translateY(16px);animation:rise .8s .22s forwards;}
.hero-h1 .l2{display:block;font-style:italic;color:var(--order);opacity:0;transform:translateY(16px);animation:rise .8s .36s forwards;}
.hero-sub{font-size:1.06rem;color:var(--dim);line-height:1.8;font-weight:300;max-width:500px;margin-bottom:34px;opacity:0;transform:translateY(16px);animation:rise .8s .5s forwards;}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;opacity:0;transform:translateY(16px);animation:rise .8s .62s forwards;}
@keyframes rise{to{opacity:1;transform:none;}}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.92rem;padding:14px 26px;border-radius:var(--r);text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s,color .2s;}
.btn-primary{background:var(--order);color:#04222a;box-shadow:0 0 0 rgba(6,182,212,.4);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 34px rgba(6,182,212,.34);}
.btn-ghost{background:transparent;color:var(--dim);border:1px solid var(--line);}
.btn-ghost:hover{color:var(--paper);border-color:rgba(255,255,255,.22);}
.hero-proof{margin-top:30px;display:flex;gap:8px 22px;flex-wrap:wrap;opacity:0;animation:rise .8s .74s forwards;}
.hero-proof span{font-size:.78rem;color:var(--faint);display:flex;align-items:center;gap:7px;}
.hero-proof span::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--order);}

/* SUB-HERO (subpáginas) */
.subhero{position:relative;overflow:hidden;padding:150px 0 70px;border-bottom:1px solid var(--line);}
.subhero .hero-grid{opacity:.4;}
.subhero-in{position:relative;z-index:1;max-width:780px;}
.crumb{font-family:var(--mono);font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);margin-bottom:20px;display:flex;gap:8px;align-items:center;}
.crumb a{color:var(--order);text-decoration:none;}
.crumb a:hover{text-decoration:underline;}
.subhero h1{font-family:var(--display);font-size:clamp(2.3rem,4.6vw,3.7rem);font-weight:400;line-height:1.05;letter-spacing:-.02em;margin-bottom:20px;}
.subhero h1 em{font-style:italic;color:var(--order);}
.subhero .sh-sub{font-size:1.06rem;color:var(--dim);line-height:1.8;font-weight:300;max-width:600px;margin-bottom:32px;}

/* SIGNATURE stage */
.stage{position:relative;height:440px;}
.stage-label{position:absolute;top:-2px;left:0;font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);transition:color .5s 1.9s;}
.stage.assembled .stage-label{color:var(--order);}
.stage-label .st-chaos{color:var(--chaos);}
.stage.assembled .stage-label .st-chaos{color:var(--faint);text-decoration:line-through;}
.sys-panel{position:absolute;inset:34px 0 0 0;border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.02),transparent);
  opacity:0;transition:opacity .6s 1.4s,border-color .6s 1.6s;}
.stage.assembled .sys-panel{opacity:1;border-color:var(--order-line);box-shadow:0 30px 80px -40px rgba(6,182,212,.5);}
.sys-head{position:absolute;top:34px;left:0;right:0;display:flex;align-items:center;gap:8px;padding:16px 20px;opacity:0;transition:opacity .5s 1.7s;}
.stage.assembled .sys-head{opacity:1;}
.sys-head .dot{width:8px;height:8px;border-radius:50%;background:var(--order);box-shadow:0 0 10px var(--order);}
.sys-head b{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--paper);font-weight:500;}
.chip{position:absolute;display:flex;align-items:center;gap:10px;padding:13px 16px;width:236px;
  background:var(--surf);border:1px solid var(--chaos-line);border-radius:12px;
  font-size:.82rem;color:var(--paper);
  transform:translate(var(--sx),var(--sy)) rotate(var(--sr));
  box-shadow:0 16px 40px -20px rgba(0,0,0,.8);
  animation:assemble 1.1s cubic-bezier(.5,.05,.2,1) forwards;animation-delay:var(--dl);}
.chip .ico{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;flex-shrink:0;background:var(--chaos-soft);transition:background 1.1s var(--dl);}
.chip .ico svg{width:14px;height:14px;stroke:var(--chaos);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:stroke 1.1s var(--dl);}
.chip .tx small{display:block;font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-top:2px;}
.chip.s1{--sx:14px;--sy:-12px;--sr:-7deg;--dl:.3s;left:18px;top:96px;}
.chip.s2{--sx:150px;--sy:-70px;--sr:9deg;--dl:.45s;left:18px;top:158px;}
.chip.s3{--sx:-30px;--sy:120px;--sr:-5deg;--dl:.6s;left:18px;top:220px;}
.chip.s4{--sx:140px;--sy:90px;--sr:11deg;--dl:.75s;left:18px;top:282px;}
.chip.s5{--sx:30px;--sy:200px;--sr:-9deg;--dl:.9s;left:18px;top:344px;}
@keyframes assemble{
  0%{transform:translate(var(--sx),var(--sy)) rotate(var(--sr));border-color:var(--chaos-line);}
  60%{border-color:var(--chaos-line);}
  100%{transform:translate(0,0) rotate(0);border-color:var(--order-line);}
}
.stage.assembled .chip .ico{background:var(--order-soft);}
.stage.assembled .chip .ico svg{stroke:var(--order);}

/* PILLARS strip */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink2);}
.pillar{padding:26px 30px;border-right:1px solid var(--line);}
.pillar:last-child{border-right:none;}
.pillar .pn{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--order);opacity:.8;margin-bottom:6px;}
.pillar .pname{font-family:var(--display);font-size:1.05rem;}
.pillar .pname em{font-style:italic;color:var(--order);}

/* DOLOR */
#dolor .head{max-width:620px;margin-bottom:46px;}
.pain-cols{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;}
.pain-col{background:var(--ink2);padding:34px 30px;}
.pain-col .pc-label{font-family:var(--display);font-style:italic;font-size:1.15rem;color:var(--chaos);margin-bottom:18px;}
.pain-list{list-style:none;}
.pain-list li{font-size:.88rem;color:var(--dim);padding:9px 0;padding-left:24px;position:relative;line-height:1.5;border-bottom:1px solid rgba(255,255,255,.04);}
.pain-list li:last-child{border:none;}
.pain-list li::before{content:'';position:absolute;left:2px;top:15px;width:9px;height:9px;border:1.5px solid var(--chaos);border-radius:2px;transform:rotate(45deg);}
.pain-turn{text-align:center;margin-top:34px;font-family:var(--display);font-size:clamp(1.2rem,2.4vw,1.7rem);font-weight:400;line-height:1.35;color:var(--paper);}
.pain-turn em{font-style:italic;color:var(--order);}

/* SOLUCION + secciones con franja */
.band-2{background:var(--ink2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.motors{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:54px;}
.motor{background:var(--ink);border:1px solid var(--line);border-radius:14px;padding:34px 30px;transition:border-color .25s,transform .25s;}
.motor:hover{border-color:var(--order-line);transform:translateY(-3px);}
.motor .mtag{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--order);margin-bottom:18px;}
.motor .mico{width:48px;height:48px;border-radius:12px;background:var(--order-soft);border:1px solid var(--order-line);display:grid;place-items:center;margin-bottom:18px;}
.motor .mico svg{width:22px;height:22px;stroke:var(--order);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.motor h3{font-family:var(--display);font-size:1.5rem;font-weight:400;letter-spacing:-.01em;margin-bottom:10px;}
.motor h3 em{font-style:italic;color:var(--order);}
.motor p{font-size:.9rem;color:var(--dim);line-height:1.7;}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;}
.flow-node{background:var(--ink);padding:28px 22px;position:relative;}
.flow-node .fn{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:var(--order);opacity:.8;margin-bottom:12px;}
.flow-node h4{font-family:var(--display);font-size:1.2rem;font-weight:400;margin-bottom:8px;}
.flow-node p{font-size:.8rem;color:var(--dim);line-height:1.6;}
.flow-node::after{content:'→';position:absolute;right:-13px;top:50%;transform:translateY(-50%);color:var(--order);font-size:1rem;z-index:2;background:var(--ink2);width:26px;text-align:center;}
.flow-node:last-child::after{display:none;}
.flow-loop{text-align:center;margin-top:26px;font-family:var(--display);font-style:italic;font-size:1.05rem;color:var(--dim);}
.flow-loop em{color:var(--order);}

/* GRID de tarjetas (beneficios / tipos) */
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.ben{background:var(--ink2);border:1px solid var(--line);border-radius:14px;padding:30px 26px;transition:border-color .25s;}
.ben:hover{border-color:var(--order-line);}
.ben .bico{width:42px;height:42px;border-radius:10px;background:var(--order-soft);display:grid;place-items:center;margin-bottom:16px;}
.ben .bico svg{width:20px;height:20px;stroke:var(--order);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.ben h3{font-family:var(--display);font-size:1.3rem;font-weight:400;margin-bottom:8px;}
.ben h3 em{font-style:italic;color:var(--order);}
.ben p{font-size:.86rem;color:var(--dim);line-height:1.65;}

/* CTA BAND */
.cta-band{background:var(--surf);border:1px solid var(--order-line);border-radius:16px;padding:38px 44px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:54px;}
.cta-band h3{font-family:var(--display);font-size:1.45rem;font-weight:400;}
.cta-band h3 em{font-style:italic;color:var(--order);}
.cta-band p{font-size:.86rem;color:var(--dim);margin-top:5px;}

/* CASOS */
.case-hero{background:var(--ink2);border:1px solid var(--order-line);border-radius:16px;padding:40px 36px;margin-bottom:18px;}
.case-kicker{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--order);margin-bottom:16px;}
.case-hero h3{font-family:var(--display);font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:400;line-height:1.15;margin-bottom:12px;}
.case-hero h3 em{font-style:italic;color:var(--order);}
.case-hero p{font-size:.92rem;color:var(--dim);line-height:1.75;max-width:780px;}
.flowline{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:20px;font-family:var(--mono);font-size:.74rem;color:var(--dim);}
.flowline b{color:var(--paper);font-weight:500;background:var(--surf);border:1px solid var(--line);padding:6px 12px;border-radius:8px;}
.flowline .arr{color:var(--order);}
.metrics{display:flex;gap:38px;flex-wrap:wrap;margin-top:24px;padding-top:22px;border-top:1px solid var(--line);}
.metric .num{font-family:var(--display);font-size:2rem;color:var(--order);line-height:1;}
.metric .lbl{font-size:.74rem;color:var(--dim);margin-top:5px;}
.case-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.case-sm{background:var(--ink2);border:1px solid var(--line);border-radius:14px;padding:30px 28px;transition:border-color .25s;}
.case-sm:hover{border-color:var(--order-line);}
.case-sm .logos{display:flex;align-items:center;gap:18px;margin-bottom:16px;min-height:34px;}
.case-sm .logos img{height:30px;max-width:140px;object-fit:contain;filter:grayscale(100%);opacity:.7;transition:.3s;}
.case-sm:hover .logos img{filter:none;opacity:1;}
.case-sm h4{font-family:var(--display);font-size:1.2rem;font-weight:400;margin-bottom:8px;}
.case-sm h4 em{font-style:italic;color:var(--order);}
.case-sm p{font-size:.85rem;color:var(--dim);line-height:1.65;}

/* marquee logos */
.mq{overflow:hidden;position:relative;padding:8px 0 40px;}
.mq::before,.mq::after{content:'';position:absolute;top:0;bottom:0;width:90px;z-index:2;pointer-events:none;}
.mq::before{left:0;background:linear-gradient(to right,var(--ink),transparent);}
.mq::after{right:0;background:linear-gradient(to left,var(--ink),transparent);}
.mq-track{display:flex;width:max-content;animation:mq 32s linear infinite;}
.mq-track:hover{animation-play-state:paused;}
@keyframes mq{to{transform:translateX(-50%);}}
.mq-item{padding:0 38px;display:flex;align-items:center;}
.mq-item img{height:34px;max-width:150px;object-fit:contain;filter:grayscale(100%) opacity(.45);transition:.3s;}
.mq-item:hover img{filter:grayscale(0) opacity(1);}
.mq-item img.inv{filter:brightness(0) invert(1) opacity(.4);}
.mq-item:hover img.inv{filter:brightness(0) invert(1) opacity(1);}

/* PROCESO */
.proc-narrow{max-width:760px;}
.step{display:grid;grid-template-columns:54px 1fr;gap:22px;padding:26px 0;border-bottom:1px solid var(--line);transition:padding-left .25s;}
.step:last-child{border:none;}
.step:hover{padding-left:8px;}
.step-n{font-family:var(--display);font-style:italic;font-size:2.2rem;color:var(--surf);line-height:1;transition:color .25s;}
.step:hover .step-n{color:var(--order);}
.step h3{font-size:.96rem;font-weight:600;margin-bottom:5px;}
.step p{font-size:.86rem;color:var(--dim);line-height:1.7;}

/* FAQ */
.faq-narrow{max-width:760px;}
.faq{border-bottom:1px solid var(--line);}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;cursor:pointer;font-size:.94rem;font-weight:500;transition:color .2s;user-select:none;}
.faq-q:hover{color:var(--order);}
.faq-ico{width:26px;height:26px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-size:.9rem;color:var(--dim);flex-shrink:0;transition:.25s;}
.faq.open .faq-ico{background:var(--order-soft);border-color:var(--order-line);color:var(--order);transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;font-size:.88rem;color:var(--dim);line-height:1.8;transition:max-height .35s ease,padding .35s ease;}
.faq.open .faq-a{max-height:320px;padding-bottom:22px;}

/* CTA FINAL */
#final{background:var(--ink2);border-top:1px solid var(--line);text-align:center;position:relative;overflow:hidden;}
#final::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:640px;height:320px;background:radial-gradient(ellipse,var(--order-soft),transparent 70%);}
.final-in{position:relative;z-index:1;}
#final h2{font-family:var(--display);font-size:clamp(2.1rem,4.4vw,3.4rem);font-weight:400;letter-spacing:-.02em;line-height:1.08;margin-bottom:16px;}
#final h2 em{font-style:italic;color:var(--order);}
#final p{font-size:1rem;color:var(--dim);max-width:460px;margin:0 auto 34px;font-weight:300;}
.final-meta{margin-top:26px;display:flex;gap:24px;justify-content:center;flex-wrap:wrap;}
.final-meta span{font-size:.76rem;color:var(--faint);display:flex;align-items:center;gap:6px;}
.final-meta span::before{content:'✓';color:var(--order);}

/* FOOTER */
footer{background:var(--ink);border-top:1px solid var(--line);padding:54px 40px 38px;}
.foot{max-width:1140px;margin:0 auto;display:grid;grid-template-columns:1fr auto auto;gap:48px;align-items:start;margin-bottom:34px;}
.foot-logo img{height:30px;margin-bottom:14px;display:block;}
.foot-tag{font-family:var(--display);font-style:italic;font-size:.9rem;color:var(--faint);max-width:280px;line-height:1.6;}
.foot-col h5{font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);margin-bottom:15px;}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.foot-col a{font-size:.82rem;color:var(--dim);text-decoration:none;transition:color .2s;}
.foot-col a:hover{color:var(--paper);}
.foot-legal{max-width:1140px;margin:0 auto;padding-top:24px;border-top:1px solid var(--line);font-size:.72rem;color:var(--faint);}

/* ── LOADER ÉPICO (home) ── */
#loader{position:fixed;inset:0;z-index:1000;background:var(--ink);display:grid;place-items:center;overflow:hidden;
  transition:opacity .9s cubic-bezier(.7,0,.3,1),transform .9s cubic-bezier(.7,0,.3,1),visibility .9s;}
#loader.done{opacity:0;visibility:hidden;transform:scale(1.06);pointer-events:none;}
#ld-canvas{position:absolute;inset:0;width:100%;height:100%;}
#loader .veil{position:absolute;inset:0;background:radial-gradient(60% 50% at 50% 45%,transparent,var(--ink) 78%);pointer-events:none;}
.ld-corner{position:absolute;width:26px;height:26px;border-color:var(--order-line);border-style:solid;opacity:0;animation:ldCorner .5s forwards;}
.ld-corner.tl{top:30px;left:30px;border-width:1px 0 0 1px;animation-delay:.1s;}
.ld-corner.tr{top:30px;right:30px;border-width:1px 1px 0 0;animation-delay:.2s;}
.ld-corner.bl{bottom:30px;left:30px;border-width:0 0 1px 1px;animation-delay:.3s;}
.ld-corner.br{bottom:30px;right:30px;border-width:0 1px 1px 0;animation-delay:.4s;}
@keyframes ldCorner{from{opacity:0;transform:scale(.4);}to{opacity:1;transform:scale(1);}}
.ld-core{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 30px;}
.ld-logo{position:relative;width:92px;height:92px;display:grid;place-items:center;margin-bottom:34px;}
.ld-ring{position:absolute;inset:0;border-radius:50%;border:1px solid var(--order-line);animation:ldSpin 3.4s linear infinite;}
.ld-ring:nth-child(2){inset:13px;border-color:rgba(6,182,212,.12);animation-duration:2.2s;animation-direction:reverse;}
.ld-ring::after{content:'';position:absolute;width:5px;height:5px;border-radius:50%;background:var(--order);top:-3px;left:50%;transform:translateX(-50%);box-shadow:0 0 12px var(--order);}
@keyframes ldSpin{to{transform:rotate(360deg);}}
.ld-logo img{width:48px;position:relative;z-index:1;filter:drop-shadow(0 0 18px rgba(6,182,212,.7));animation:ldPulse 2s ease-in-out infinite;}
@keyframes ldPulse{0%,100%{filter:drop-shadow(0 0 8px rgba(6,182,212,.4));}50%{filter:drop-shadow(0 0 26px rgba(6,182,212,1));}}
.ld-word{font-family:var(--display);font-size:clamp(1.9rem,4vw,2.8rem);font-weight:400;letter-spacing:-.01em;line-height:1.1;margin-bottom:6px;}
.ld-word em{font-style:italic;color:var(--order);}
.ld-status{font-family:var(--mono);font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);min-height:1em;margin-bottom:30px;transition:color .3s;}
.ld-status .cur{color:var(--order);}
.ld-bar{width:min(280px,70vw);height:2px;background:rgba(255,255,255,.08);position:relative;overflow:hidden;border-radius:2px;}
.ld-fill{position:absolute;inset:0 100% 0 0;background:linear-gradient(90deg,rgba(6,182,212,.4),var(--order-2));box-shadow:0 0 12px var(--order);transition:right .12s linear;}
.ld-pct{font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;color:var(--faint);margin-top:12px;}
.ld-skip{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint);background:none;border:none;cursor:pointer;z-index:3;transition:color .2s;}
.ld-skip:hover{color:var(--order);}
body:not(.go) .hero-copy .eyebrow,
body:not(.go) .hero-h1 .l1,
body:not(.go) .hero-h1 .l2,
body:not(.go) .hero-sub,
body:not(.go) .hero-btns,
body:not(.go) .hero-proof{animation-play-state:paused;}

/* ── scroll color · pipeline connect · hero vivo ── */
#sbar{position:fixed;top:0;left:0;height:2px;width:0;z-index:300;
  background:linear-gradient(90deg,var(--chaos),var(--order));
  box-shadow:0 0 10px rgba(6,182,212,.45);transition:width .12s linear;}
.amb{position:absolute;inset:0;pointer-events:none;z-index:0;}
.amb-chaos{background:
  radial-gradient(42% 50% at 90% 10%,var(--chaos-soft),transparent 70%),
  radial-gradient(38% 46% at 5% 94%,var(--chaos-soft),transparent 70%);}
.amb-order{background:radial-gradient(48% 52% at 50% -4%,var(--order-soft),transparent 70%);}
.shift-div{height:1px;background:linear-gradient(90deg,var(--chaos-line),var(--order-line),var(--chaos-line));}
.flow-node{transition:opacity .55s ease;}
.flow:not(.lit) .flow-node{opacity:.38;}
.flow-node::after{transition:opacity .45s ease,transform .45s ease;}
.flow:not(.lit) .flow-node::after{opacity:0;transform:translateY(-50%) scale(.4);}
.flow.lit .flow-node:nth-child(2){transition-delay:.35s}
.flow.lit .flow-node:nth-child(3){transition-delay:.7s}
.flow.lit .flow-node:nth-child(4){transition-delay:1.05s}
.flow.lit .flow-node:nth-child(1)::after{transition-delay:.22s}
.flow.lit .flow-node:nth-child(2)::after{transition-delay:.57s}
.flow.lit .flow-node:nth-child(3)::after{transition-delay:.92s}
.sys-spine{position:absolute;left:6px;top:98px;bottom:58px;width:2px;border-radius:2px;
  background:linear-gradient(var(--order-line),transparent);opacity:0;transition:opacity .6s 1.9s;overflow:hidden;}
.stage.assembled .sys-spine{opacity:1;}
.sys-spine::after{content:'';position:absolute;left:-1px;width:4px;height:28px;border-radius:4px;
  background:linear-gradient(var(--order-2),transparent);box-shadow:0 0 12px var(--order);
  animation:spineRun 3s ease-in-out infinite;}
@keyframes spineRun{0%{top:-28px}100%{top:100%}}
.stage.assembled .chip .ico{animation:breathe 3.4s ease-in-out infinite;}
.stage.assembled .chip.s2 .ico{animation-delay:.5s}
.stage.assembled .chip.s3 .ico{animation-delay:1s}
.stage.assembled .chip.s4 .ico{animation-delay:1.5s}
.stage.assembled .chip.s5 .ico{animation-delay:2s}
@keyframes breathe{0%,100%{box-shadow:0 0 0 rgba(6,182,212,0)}50%{box-shadow:0 0 14px rgba(6,182,212,.5)}}

/* RESPONSIVE */
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:40px;}
  .stage{height:420px;max-width:420px;}
  .motors,.bgrid,.pain-cols,.case-row{grid-template-columns:1fr;}
  .bgrid{gap:14px;}
  .flow{grid-template-columns:1fr;}
  .flow-node::after{content:'↓';right:50%;top:auto;bottom:-13px;transform:translateX(50%);}
  .pillars{grid-template-columns:1fr;}
  .pillar{border-right:none;border-bottom:1px solid var(--line);}
  .pillar:last-child{border-bottom:none;}
  .foot{grid-template-columns:1fr;gap:32px;}
}
@media(max-width:680px){
  .wrap{padding:0 22px;}
  nav{padding:0 22px;}
  .nav-links{display:none;}
  .nav-links.open{display:flex;flex-direction:column;position:fixed;top:66px;left:0;right:0;background:var(--ink2);border-bottom:1px solid var(--line);padding:22px;gap:16px;}
  .ham{display:block;}
  .sec{padding:74px 0;}
  .subhero{padding:120px 0 56px;}
  .cta-band{flex-direction:column;text-align:center;align-items:flex-start;}
  footer{padding:44px 22px 30px;}
}
@media(prefers-reduced-motion:reduce){
  .ld-ring,.ld-logo img,.ld-corner{animation:none!important;opacity:1!important;}
  .sys-spine::after,.stage.assembled .chip .ico{animation:none!important;}
  .flow .flow-node{opacity:1!important;}
  .flow .flow-node::after{opacity:1!important;transform:translateY(-50%) scale(1)!important;}
  .chip{animation:none!important;transform:none!important;border-color:var(--order-line)!important;}
  .chip .ico{background:var(--order-soft)!important;}
  .chip .ico svg{stroke:var(--order)!important;}
  .hero-copy .eyebrow,.hero-h1 .l1,.hero-h1 .l2,.hero-sub,.hero-btns,.hero-proof{animation:none!important;opacity:1!important;transform:none!important;}
  .r{opacity:1!important;transform:none!important;}
}

/* ===== Banner de cookies (LSSI-CE / RGPD) ===== */
#cookieBanner{position:fixed;left:0;right:0;bottom:0;z-index:999;background:var(--ink2);border-top:1px solid var(--order-line);box-shadow:0 -20px 60px -30px rgba(0,0,0,.7);}
#cookieBanner .ck-inner{max-width:1140px;margin:0 auto;padding:20px 40px;display:flex;align-items:center;gap:28px;flex-wrap:wrap;}
#cookieBanner .ck-text{flex:1;min-width:260px;font-size:.84rem;color:var(--dim);line-height:1.6;}
#cookieBanner .ck-text a{color:var(--order);text-decoration:underline;}
#cookieBanner .ck-btns{display:flex;gap:10px;flex-wrap:wrap;flex-shrink:0;}
#cookieBanner .ck-btn{font-family:var(--body);font-size:.82rem;font-weight:500;padding:10px 18px;border-radius:8px;cursor:pointer;border:1px solid var(--line);background:transparent;color:var(--paper);transition:border-color .2s,background .2s;}
#cookieBanner .ck-ghost:hover{border-color:var(--order-line);}
#cookieBanner .ck-primary{background:var(--order);color:#04222a;border-color:var(--order);font-weight:600;}
#cookieBanner .ck-primary:hover{background:var(--order-2);}
@media(max-width:700px){
  #cookieBanner .ck-inner{padding:18px 22px;}
  #cookieBanner .ck-btns{width:100%;}
  #cookieBanner .ck-btn{flex:1;text-align:center;}
}