/* =====================================================================
   SEMEAR · LANDING  ·  apresentação de produto em 6 capítulos
   ===================================================================== */
.page-curtain{position:fixed;inset:0;z-index:900;pointer-events:none;background:radial-gradient(120% 90% at 50% 100%,#1d5a0a,#050806 60%);clip-path:circle(0% at 50% 100%)}
.page-curtain.in{clip-path:circle(150% at 50% 0%)}
.wrap{position:relative;width:min(1280px,100% - 64px);margin:0 auto}
main{position:relative;z-index:1}

/* ---------- navegação ---------- */
.lnav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:50;display:flex;align-items:center;gap:6px;width:min(1240px,calc(100% - 28px));height:62px;padding:0 10px 0 16px;border-radius:999px;transition:background .5s var(--ease),box-shadow .5s,backdrop-filter .5s}
.lnav.solid{background:color-mix(in srgb,var(--bg) 70%,transparent);backdrop-filter:blur(20px) saturate(160%);-webkit-backdrop-filter:blur(20px) saturate(160%);box-shadow:inset 0 0 0 1px var(--line-2),0 20px 50px -20px rgba(0,0,0,.6)}
.lnav .brand{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:750;font-size:19px;letter-spacing:-.035em;color:var(--hi);margin-right:10px}
.lnav .links{display:flex;gap:2px;margin:0 auto}
.lnav .links a{height:40px;display:flex;align-items:center;padding:0 14px;border-radius:999px;font-size:13.5px;font-weight:550;color:var(--ink-2);transition:color .25s,background .25s}
.lnav .links a:hover,.lnav .links a.on{color:var(--hi);background:rgba(var(--w),.06)}
.lnav .acts{display:flex;align-items:center;gap:6px}
.theme-btn .sun{display:none}
html[data-theme=light] .theme-btn .sun{display:block}
html[data-theme=light] .theme-btn .moon{display:none}
.chap-rail{position:fixed;left:26px;top:50%;transform:translateY(-50%);z-index:40;display:flex;flex-direction:column;gap:14px;opacity:0;transition:opacity .6s}
.chap-rail.on{opacity:1}
.chap-rail a{display:flex;align-items:center;gap:12px;font-size:11px;font-weight:650;letter-spacing:.12em;color:var(--ink-3);transition:color .4s}
.chap-rail a i{width:18px;height:2px;border-radius:2px;background:var(--line-3);transition:all .5s var(--ease)}
.chap-rail a span{opacity:0;transform:translateX(-6px);transition:all .5s var(--ease);white-space:nowrap}
.chap-rail a.on{color:var(--hi)}
.chap-rail a.on i{width:34px;background:var(--g-400);box-shadow:0 0 10px var(--g-400)}
.chap-rail:hover a span{opacity:1;transform:none}
.chap-rail:hover{background:linear-gradient(90deg,var(--bg),transparent);padding:20px 40px 20px 0;margin-left:-26px;padding-left:26px}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:120px 0 80px;isolation:isolate}
#seed{position:absolute;inset:0;width:100%;height:100%;z-index:-1;-webkit-mask:linear-gradient(#000 70%,transparent);mask:linear-gradient(#000 70%,transparent)}
.hero .beams{position:absolute;left:58%;top:-10%;width:60%;height:120%;z-index:-2;transform:translateX(-50%);background:conic-gradient(from 180deg at 50% 0%,transparent 150deg,rgba(120,224,72,.08) 166deg,rgba(180,243,143,.14) 180deg,rgba(120,224,72,.08) 194deg,transparent 210deg);filter:blur(4px);-webkit-mask:linear-gradient(#000 40%,transparent 90%);mask:linear-gradient(#000 40%,transparent 90%)}
.hero .floor{position:absolute;left:-10%;right:-10%;bottom:-6%;height:46%;z-index:-2;transform:perspective(800px) rotateX(70deg);transform-origin:bottom;background-image:linear-gradient(rgba(120,224,72,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(120,224,72,.1) 1px,transparent 1px);background-size:80px 80px;-webkit-mask:radial-gradient(ellipse 60% 70% at 62% 100%,#000,transparent 70%);mask:radial-gradient(ellipse 60% 70% at 62% 100%,#000,transparent 70%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;align-items:center}
.hero .lockup{padding:9px 18px;border-radius:999px;background:rgba(var(--w),.04);box-shadow:inset 0 0 0 1px var(--line-2);backdrop-filter:blur(10px)}
.hero .lockup span.f{font-size:12.5px;color:var(--ink-2);font-weight:550}
.hero h1{margin-top:30px;font-size:clamp(50px,7vw,108px)}
.hero h1 .coop{position:relative;display:inline-block}
.hero h1 .coop svg{position:absolute;left:-2%;bottom:-.12em;width:104%;height:.36em;overflow:visible}
.hero .lead{margin-top:28px;font-size:clamp(16px,1.3vw,19px)}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:38px}
.hero .note{display:flex;align-items:center;gap:10px;margin-top:26px;font-size:12.5px;color:var(--ink-3)}
.hero .note i{width:7px;height:7px;border-radius:50%;background:var(--g-400);box-shadow:0 0 10px var(--g-400)}
.hero-stage{position:relative;height:640px;perspective:1400px}
.phone3d{position:absolute;right:4%;top:50%;width:286px;transform:translateY(-50%) rotateY(-18deg) rotateX(6deg) rotateZ(2deg);transform-style:preserve-3d;animation:phoneFloat 9s var(--ease-io) infinite}
@keyframes phoneFloat{0%,100%{transform:translateY(-50%) rotateY(-18deg) rotateX(6deg) rotateZ(2deg)}50%{transform:translateY(calc(-50% - 14px)) rotateY(-14deg) rotateX(4deg) rotateZ(1deg)}}
.phone3d .dev{position:relative;border-radius:48px;padding:10px;background:linear-gradient(145deg,#2c302d,#0b0d0c);box-shadow:inset 0 0 0 1.5px #3c413d,inset 0 0 0 4px #050605,0 60px 120px -40px rgba(0,0,0,.95),-30px 40px 80px -40px rgba(91,194,30,.35)}
.phone3d .dev::before{content:"";position:absolute;top:20px;left:50%;width:84px;height:24px;margin-left:-42px;border-radius:20px;background:#000;z-index:3}
.phone3d .scr{position:relative;height:590px;border-radius:38px;overflow:hidden;background:#050806}
.phone3d img{width:100%;height:100%;object-fit:cover;object-position:top}
.phone3d .glare{position:absolute;inset:0;border-radius:38px;background:linear-gradient(115deg,rgba(255,255,255,.16),transparent 30%);pointer-events:none}
.chipf{position:absolute;z-index:3;display:flex;align-items:center;gap:12px;padding:12px 16px 12px 12px;border-radius:18px;font-size:13px;font-weight:600;color:var(--ink);white-space:nowrap;animation:floaty 7s var(--ease-io) infinite}
.chipf small{display:block;font-size:11.5px;color:var(--ink-3);font-weight:450}
.chipf .ic{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(145deg,var(--g-400),var(--g-600));flex:none}
.chipf .ic svg{width:18px;height:18px}
.chipf.c1{left:2%;top:16%}
.chipf.c2{left:-4%;bottom:22%;animation-delay:-2s}
.chipf.c3{right:-2%;bottom:6%;animation-delay:-4s}
.chipf.c3 .ic{background:linear-gradient(145deg,#f79e1b,#eb001b)}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.scroll-cue{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)}
.scroll-cue i{width:1px;height:46px;background:linear-gradient(var(--g-300),transparent);animation:cue 2.2s var(--ease-io) infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* ---------- capítulos ---------- */
.chapter{position:relative;padding:150px 0 40px}
.ch-head{display:grid;grid-template-columns:200px minmax(0,1fr);gap:40px;align-items:start;margin-bottom:60px}
.ch-num{display:flex;flex-direction:column;gap:8px;padding-top:12px}
.ch-num b{font-family:var(--f-display);font-size:64px;font-weight:750;letter-spacing:-.05em;line-height:.9;background:linear-gradient(180deg,var(--g-300),transparent);-webkit-background-clip:text;background-clip:text;color:transparent}
.ch-num span{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-weight:650}
.ch-head .h1{font-size:clamp(38px,5vw,74px)}
.ch-head .lead{margin-top:22px}

/* 01 manifesto */
.manifesto{font-family:var(--f-display);font-size:clamp(32px,4.4vw,66px);line-height:1.12;letter-spacing:-.04em;font-weight:680;max-width:1100px}
.manifesto .mw{color:rgba(var(--w),.14);transition:color .3s}
.manifesto .mw.lit{color:var(--hi)}
.manifesto .mw.g.lit{color:var(--g-300)}
.principles{display:flex;gap:12px;flex-wrap:wrap;margin-top:44px}
.principles span{display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 18px;border-radius:999px;font-size:13.5px;color:var(--ink-2);background:rgba(var(--w),.04);box-shadow:inset 0 0 0 1px var(--line-2)}
.principles b{color:var(--g-300)}
.ext{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:80px}
.ext .card{padding:28px;border-radius:var(--r-l)}
.ext .card .k{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--g-300);font-weight:700}
.ext .card .h3{margin-top:12px}
.ext .card p{margin-top:10px;font-size:14px;color:var(--ink-2);line-height:1.6}

/* 02 plataforma em camadas (isométrica) */
.iso-wrap{position:relative;height:100vh;min-height:680px;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);align-items:center;gap:30px}
.iso-copy .step{position:absolute;max-width:420px;opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.iso-copy{position:relative;height:300px}
.iso-copy .step.on{opacity:1;transform:none}
.iso-copy .step .k{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--g-300);font-weight:700}
.iso-copy .step .h2{margin-top:12px}
.iso-copy .step p{margin-top:12px;color:var(--ink-2);line-height:1.65}
.iso-prog{display:flex;gap:6px;margin-top:22px;position:absolute;bottom:-40px}
.iso-prog i{width:30px;height:3px;border-radius:3px;background:var(--line-2);transition:background .4s}
.iso-prog i.on{background:var(--g-400)}
.iso{position:relative;height:640px;perspective:2400px}
.iso-scene{position:absolute;left:50%;top:52%;width:440px;height:440px;margin:-220px 0 0 -220px;transform-style:preserve-3d;transform:rotateX(58deg) rotateZ(-42deg)}
.layer{position:absolute;inset:0;border-radius:34px;transform-style:preserve-3d;background:linear-gradient(145deg,rgba(23,37,26,.96),rgba(8,14,10,.96));box-shadow:inset 0 0 0 1.5px rgba(120,224,72,.35),0 0 60px -10px rgba(91,194,30,.25);overflow:hidden}
.layer::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(135deg,rgba(255,255,255,.1),transparent 40%);pointer-events:none}
.layer .lbl{position:absolute;left:28px;top:24px;font-family:var(--f-display);font-weight:700;font-size:16px;color:#fff;letter-spacing:-.01em}
.layer .lbl small{display:block;font-family:var(--f-ui);font-size:11px;font-weight:600;color:#78e048;letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}
.layer.l1{background:linear-gradient(145deg,rgba(29,90,10,.95),rgba(8,25,6,.95))}
.layer.l1 .gridp{position:absolute;inset:0;background-image:linear-gradient(rgba(180,243,143,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(180,243,143,.16) 1px,transparent 1px);background-size:40px 40px}
.layer .ui{position:absolute;left:28px;right:28px;bottom:28px;top:84px;display:grid;gap:12px}
.layer .ui i{display:block;border-radius:12px;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.layer .ui i.g{background:linear-gradient(135deg,rgba(91,194,30,.5),rgba(91,194,30,.1))}
.layer.l2 .ui{grid-template-columns:repeat(3,1fr)}
.layer.l3 .ui{grid-template-columns:1fr;align-content:end}
.layer.l3 .ui i{height:36px}
.layer.l3 .ui i:nth-child(2){width:70%;justify-self:end;background:linear-gradient(90deg,#4aad17,#2f860b)}
.layer.l4 .ui{grid-template-columns:repeat(4,1fr);align-content:center}
.layer.l4 .ui i{aspect-ratio:1;border-radius:50%}
.layer.l4 .ui i:nth-child(1){background:radial-gradient(circle at 35% 30%,#e3fbd3,#3fa110)}
.layer.l4 .ui i:nth-child(3){background:radial-gradient(circle at 35% 30%,#ffd27a,#f79e1b)}
.beam{position:absolute;left:50%;top:50%;width:2px;height:420px;margin-left:-1px;transform-origin:bottom;background:linear-gradient(transparent,rgba(180,243,143,.9));filter:blur(.5px);box-shadow:0 0 12px rgba(120,224,72,.8);opacity:.7}
.iso-glow{position:absolute;left:50%;top:60%;width:640px;height:640px;margin:-320px 0 0 -320px;border-radius:50%;background:radial-gradient(closest-side,rgba(91,194,30,.3),transparent);filter:blur(20px)}
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:40px}
.pillar{padding:30px;border-radius:var(--r-l)}
.pillar .ic{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;color:var(--g-300);background:rgba(91,194,30,.12);box-shadow:inset 0 0 0 1px rgba(120,224,72,.25);margin-bottom:22px}
.pillar .ic svg{width:24px;height:24px}
.pillar p{margin-top:10px;color:var(--ink-2);font-size:14.5px;line-height:1.6}
.pillar ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
.pillar li{font-size:12px;padding:5px 11px;border-radius:999px;background:rgba(var(--w),.05);box-shadow:inset 0 0 0 1px var(--line);color:var(--ink-2)}

/* 03 Lumina */
.lumi-sec{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:60px;align-items:center}
.lumi-big{position:relative;display:grid;place-items:center;aspect-ratio:1;max-width:520px}
.lumi-big .rings,.lumi-big .rings::before,.lumi-big .rings::after{position:absolute;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(120,224,72,.14)}
.lumi-big .rings{inset:0}
.lumi-big .rings::before{content:"";inset:12%;animation:lumiOrbit 40s linear infinite;border:1px dashed rgba(120,224,72,.2);box-shadow:none}
.lumi-big .rings::after{content:"";inset:26%;box-shadow:inset 0 0 0 1px rgba(120,224,72,.24),0 0 80px -20px rgba(91,194,30,.5)}
.lumi-big .states{position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);display:flex;gap:6px;padding:5px;border-radius:999px;background:rgba(var(--w),.04);box-shadow:inset 0 0 0 1px var(--line)}
.lumi-big .states button{height:32px;padding:0 14px;border-radius:999px;font-size:12.5px;font-weight:600;color:var(--ink-3);transition:all .3s}
.lumi-big .states button.on{color:var(--hi);background:rgba(91,194,30,.18)}
.chat-demo{padding:24px;border-radius:var(--r-xl);display:flex;flex-direction:column;gap:14px}
.chat-demo .hd{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.chat-demo .hd b{display:block;color:var(--hi)}
.chat-demo .hd span{font-size:12px;color:var(--ink-3)}
.chat-demo .hd .tag{margin-left:auto}
.cb{max-width:88%;padding:12px 16px;font-size:14.5px;line-height:1.6;opacity:0;transform:translateY(12px)}
.cb.me{align-self:flex-end;border-radius:20px 20px 6px 20px;color:#fff;background:linear-gradient(180deg,#4aad17,#2f860b)}
.cb.ai{align-self:flex-start;border-radius:6px 20px 20px 20px;background:rgba(var(--w),.05);box-shadow:inset 0 0 0 1px var(--line)}
.cb.ai b{color:var(--hi)}
.cb small{display:block;margin-top:8px;font-size:11px;color:var(--ink-3)}
.checks{list-style:none;display:flex;flex-direction:column;gap:14px;margin-top:30px}
.checks li{display:flex;gap:14px;align-items:flex-start;font-size:15px;color:var(--ink-2);line-height:1.55}
.checks li span{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;flex:none;background:rgba(91,194,30,.16);color:var(--g-300)}
.checks svg{width:13px;height:13px}

/* 04 produto: dispositivos */
.devices{position:relative;height:720px;perspective:2000px;margin-top:20px}
.laptop3d{position:absolute;left:4%;top:20px;width:78%;transform:rotateX(14deg) rotateY(12deg) rotateZ(-2deg);transform-style:preserve-3d}
.laptop3d .lid{border-radius:20px 20px 6px 6px;padding:14px 14px 18px;background:linear-gradient(145deg,#2c302d,#101211);box-shadow:inset 0 0 0 1.5px #3c413d,0 80px 140px -50px rgba(0,0,0,.95)}
.laptop3d .scr{aspect-ratio:16/10;border-radius:8px;overflow:hidden;background:#050806;position:relative}
.laptop3d .scr img{width:100%;height:100%;object-fit:cover;object-position:top}
.laptop3d .base{height:18px;margin:0 -7%;border-radius:0 0 22px 22px;background:linear-gradient(180deg,#3c413d,#141615);box-shadow:0 30px 60px -20px rgba(0,0,0,.8)}
.devices .phone3d{right:6%;top:52%;animation:none;transform:translateY(-50%) rotateY(-14deg) rotateX(8deg)}
.devices .reflect{position:absolute;left:10%;right:10%;bottom:0;height:120px;background:radial-gradient(closest-side,rgba(91,194,30,.25),transparent);filter:blur(20px)}
.trail-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:70px}
.tcard{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:300px;border-radius:var(--r-l);overflow:hidden;color:#fff;isolation:isolate;box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}
.tcard .universe-svg{position:absolute;inset:0;width:100%;height:100%;z-index:-2;transition:transform 1.2s var(--ease)}
.tcard::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(transparent 35%,rgba(0,0,0,.8))}
.tcard:hover .universe-svg{transform:scale(1.06)}
.tcard .bd{padding:22px}
.tcard h4{font-family:var(--f-display);font-size:21px;line-height:1.1;letter-spacing:-.03em}
.tcard p{font-size:12.5px;color:rgba(255,255,255,.72);margin-top:6px}
.u-parts circle{animation:floaty 7s var(--ease-io) infinite}

/* 05 resultados */
.stats-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-radius:var(--r-xl);overflow:hidden}
.stat-c{position:relative;padding:36px 30px}
.stat-c+.stat-c::before{content:"";position:absolute;left:0;top:30px;bottom:30px;width:1px;background:var(--line)}
.stat-c b{display:block;font-family:var(--f-display);font-size:clamp(40px,4.2vw,62px);font-weight:750;letter-spacing:-.05em;line-height:1;color:var(--hi)}
.stat-c b small{font-size:.45em;color:var(--g-300);letter-spacing:-.02em;margin-left:4px}
.stat-c span{display:block;margin-top:12px;font-size:14px;color:var(--ink-2)}
.stat-c em{display:block;margin-top:8px;font-style:normal;font-size:12px;color:var(--g-300);font-weight:650}
.personas-l{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:70px}
.pcard{padding:24px 20px;border-radius:var(--r-l)}
.pcard .pv{width:76px;height:76px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(145deg,#1d5a0a,#0a2004);box-shadow:inset 0 1px 0 rgba(255,255,255,.2);margin-bottom:18px}
.pcard .pv svg{width:78%;height:78%}
.pcard h4{font-family:var(--f-display);font-size:17px;color:var(--hi);letter-spacing:-.02em}
.pcard p{font-size:13px;color:var(--ink-2);margin-top:8px;line-height:1.55}

/* 06 impacto */
.impact{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:50px;align-items:center}
.net{position:relative;aspect-ratio:1.15;border-radius:var(--r-xl);overflow:hidden;background:radial-gradient(70% 70% at 50% 50%,rgba(29,90,10,.35),transparent 70%)}
.net svg{position:absolute;inset:0;width:100%;height:100%}
.net .nd{transition:r .6s var(--spring),fill .6s}
.net .ln{stroke-dasharray:400;stroke-dashoffset:400}
.goal-box{padding:34px;border-radius:var(--r-xl)}
.goal-box .h2{margin-top:12px}
.goal-box .meter{margin:22px 0 10px}
.flow{display:flex;flex-direction:column;gap:12px;margin-top:26px}
.flow div{display:flex;gap:14px;align-items:center;padding:14px 16px;border-radius:18px;background:rgba(var(--w),.035);box-shadow:inset 0 0 0 1px var(--line);font-size:14px;color:var(--ink-2)}
.flow div b{color:var(--hi)}
.flow .fi{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;flex:none;color:#fff}
.flow .fi svg{width:19px;height:19px}
.gov{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:100px}
.gov .card{padding:34px;border-radius:var(--r-xl)}
.gov .who{height:52px;display:flex;align-items:center;margin-bottom:22px}
.gov ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.gov li{display:flex;gap:12px;align-items:center;font-size:15px;color:var(--ink-2)}
.gov li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--g-400);box-shadow:0 0 8px var(--g-400);flex:none}
.final{position:relative;margin:140px 0 40px;padding:90px 40px;border-radius:44px;text-align:center;overflow:hidden;isolation:isolate}
.final::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 90% at 50% 100%,rgba(91,194,30,.4),transparent 70%),radial-gradient(40% 50% at 50% 0%,rgba(180,243,143,.1),transparent)}
.final .display{font-size:clamp(46px,6.4vw,96px)}
.final .lead{margin:20px auto 0}
.final .ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.lfoot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:30px 0 40px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-3)}

/* ---------- responsivo ---------- */
@media (max-width:1100px){
  .lnav .links{display:none}
  .lnav .acts{margin-left:auto}
  .chap-rail{display:none}
  .hero-grid,.lumi-sec,.impact{grid-template-columns:1fr}
  .hero-stage{height:560px}
  .phone3d{right:50%;margin-right:-143px}
  .ch-head{grid-template-columns:1fr;gap:16px}
  .ch-num{flex-direction:row;align-items:baseline;gap:14px}
  .ch-num b{font-size:44px}
  .iso-wrap{grid-template-columns:1fr;height:auto;min-height:0}
  .iso-copy{height:auto}
  .iso-copy .step{position:relative;opacity:1;transform:none;margin-bottom:28px}
  .iso-prog{display:none}
  .iso{height:520px}
  .pillars,.ext{grid-template-columns:1fr}
  .devices{height:auto;display:flex;flex-direction:column;align-items:center;gap:40px}
  .laptop3d{position:relative;left:0;width:100%;transform:none}
  .devices .phone3d{position:relative;right:auto;top:auto;transform:none}
  .trail-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-c:nth-child(3)::before{display:none}
  .stat-c:nth-child(n+3){border-top:1px solid var(--line)}
  .personas-l{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gov{grid-template-columns:1fr}
}
@media (max-width:640px){
  .wrap{width:calc(100% - 32px)}
  .lnav{height:56px;top:10px;padding:0 6px 0 12px}
  .lnav .acts .btn.ghost,.lnav .acts .hide-s{display:none}
  .hero{padding:96px 0 60px;min-height:0}
  .hero h1{font-size:46px;margin-top:22px}
  .hero .ctas{flex-direction:column}
  .hero .ctas .btn{width:100%}
  .hero .note{flex-wrap:wrap}
  .hero .lockup{gap:10px;padding:8px 14px}
  .hero .lockup span.f{display:none}
  .hero-stage{height:520px}
  .phone3d{width:240px;margin-right:-120px}
  .phone3d .scr{height:500px}
  .chipf{display:none}
  .chapter{padding:100px 0 20px}
  .manifesto{font-size:32px}
  .iso{height:400px}
  .iso-scene{width:300px;height:300px;margin:-150px 0 0 -150px}
  .trail-row,.personas-l,.stats-row{grid-template-columns:1fr}
  .stat-c::before{display:none}
  .stat-c+.stat-c{border-top:1px solid var(--line)}
  .final{padding:60px 22px;border-radius:30px;margin-top:90px}
}