/* =========================================================
   MRH Consulting — estilos (bloco único)
   1. Fontes e tokens   2. Base   3. Componentes
   4. Cabeçalho         5. Hero   6. Serviços
   7. Sobre / Método / Contato / Rodapé
   8. Animações         9. Responsivo   10. Movimento reduzido
   ========================================================= */

/* 1. Fontes e tokens */
@font-face{font-family:"Inter MRH";src:url("fonts/inter-400.v2.woff") format("woff");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Inter MRH";src:url("fonts/inter-700.v2.woff") format("woff");font-weight:600 900;font-style:normal;font-display:swap}
@font-face{font-family:"Inter MRH Display";src:url("fonts/inter-display-700.v2.woff") format("woff");font-weight:600 900;font-style:normal;font-display:swap}

:root{
  --black:#09080B;--ink:#171219;--paper:#F8F6F9;
  --purple:#3A1452;--purple2:#4E1C69;--purple3:#6A2B88;--purple4:#8E54AA;
  --mutedD:#CFC7D4;--mutedL:#625968;--lineD:rgba(255,255,255,.12);--lineL:#E3DCE6;
  --max:1320px;--header:82px;--ease:cubic-bezier(.2,.75,.22,1);--shadow:0 28px 80px rgba(15,8,18,.18);
  --font:"Inter MRH",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --display:"Inter MRH Display","Inter MRH",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --orbit-inner:105px;--orbit-outer:135px
}

/* 2. Base */
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--header);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--black);color:#fff;font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
h1,h2,h3{font-family:var(--display);font-weight:700}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button{font:inherit}
a,button{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
:focus-visible{outline:3px solid #C69CDA;outline-offset:4px}
.skip-link{position:fixed;left:16px;top:-80px;z-index:9999;background:#fff;color:#111;padding:12px 16px;border-radius:10px;font-weight:700}
.skip-link:focus{top:16px}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.container{width:min(100%,var(--max));margin:auto;padding:0 30px}
.section{padding:116px 0}

/* 3. Componentes */
.kicker{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--purple4);display:flex;align-items:center;gap:12px}
.kicker:before{content:"";width:24px;height:2px;background:currentColor;border-radius:8px}
.title{font-size:clamp(46px,6.1vw,82px);line-height:.95;letter-spacing:-.045em;margin:18px 0 24px;max-width:1100px}
.lead{font-size:clamp(17px,1.5vw,21px);line-height:1.62;color:var(--mutedD);max-width:760px;margin:0}
.light .kicker{color:var(--purple3)}.light .title{color:var(--ink)}.light .lead{color:var(--mutedL)}
.btn{min-height:52px;padding:0 22px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;font-size:14px;font-weight:700;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease);cursor:pointer}
.btn-primary{background:#fff;color:var(--ink);box-shadow:0 10px 28px rgba(255,255,255,.1)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(255,255,255,.16)}
.btn-purple{background:linear-gradient(135deg,var(--purple2),var(--purple3));color:#fff;box-shadow:0 14px 34px rgba(58,20,82,.26)}
.btn-purple:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(58,20,82,.34)}
.btn-ghost{border-color:var(--lineD);background:rgba(255,255,255,.05);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.09);transform:translateY(-2px)}
.btn svg{width:18px;height:18px;flex:0 0 18px}
/* Revelação ao rolar: só esconde quando o JS está ativo */
html.js [data-reveal]{opacity:0;transform:translateY(22px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
html.js [data-reveal].on{opacity:1;transform:none}

/* 4. Cabeçalho */
header{height:var(--header);position:sticky;top:0;z-index:50;background:rgba(9,8,11,.84);-webkit-backdrop-filter:blur(18px) saturate(130%);backdrop-filter:blur(18px) saturate(130%);border-bottom:1px solid rgba(255,255,255,.07)}
.header-inner{height:100%;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:28px}
.brand{display:flex;align-items:center}
.brand img{width:auto;height:60px}
.nav-main{display:flex;align-items:center;justify-content:center;gap:26px}
.nav-main a{font-size:14px;font-weight:600;color:#EEE8F0;position:relative}
.nav-main a:after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:2px;background:var(--purple4);transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease)}
.nav-main a:hover:after{transform:scaleX(1)}
.head-actions{display:flex;align-items:center;gap:10px}
.social-head{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;border:1px solid var(--lineD);background:rgba(255,255,255,.04);transition:transform .28s var(--ease),background .28s var(--ease)}
.social-head:hover{transform:translateY(-2px);background:rgba(255,255,255,.08)}
.social-head svg{width:20px;height:20px}
.menu{display:none;width:44px;height:44px;border-radius:14px;border:1px solid var(--lineD);background:rgba(255,255,255,.05);color:#fff;place-items:center;cursor:pointer}
.menu .i-close{display:none}
.menu[aria-expanded="true"] .i-open{display:none}.menu[aria-expanded="true"] .i-close{display:block}
.mobile-nav{display:none}

/* 5. Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 74% 22%,rgba(78,28,105,.35),transparent 33%),radial-gradient(circle at 8% 28%,rgba(106,43,136,.13),transparent 27%),linear-gradient(180deg,#09080B 0%,#0B0910 100%);border-bottom:1px solid rgba(255,255,255,.06)}
.hero:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:62px 62px;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 80%,transparent);mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 80%,transparent);pointer-events:none}
.hero-grid{min-height:calc(100svh - var(--header));display:grid;grid-template-columns:1.02fr .98fr;gap:50px;align-items:center;padding:54px 0 74px;position:relative;z-index:2}
.hero-copy{min-width:0}
.hero-copy h1{font-size:clamp(46px,4.7vw,68px);line-height:.98;letter-spacing:-.05em;margin:24px 0 0;max-width:780px}
.hero-copy h1 em{font-style:normal;color:#BCAAC6;display:block;font-size:.62em;line-height:1.08;letter-spacing:-.035em;margin-top:.3em}
.hero-copy p{font-size:clamp(18px,1.5vw,21px);line-height:1.62;color:#D5CED8;max-width:680px;margin:28px 0 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.proof{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}
.proof span{font-size:13px;font-weight:600;padding:10px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.04);color:#E4DEE7}

.hero-art{position:relative;min-height:620px;display:grid;place-items:center}
.hero-panel{width:min(100%,620px);aspect-ratio:1;position:relative;border-radius:36px;border:1px solid rgba(255,255,255,.09);background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.018));box-shadow:0 34px 90px rgba(0,0,0,.34);overflow:hidden}
.hero-panel:before{content:"";position:absolute;inset:16px;border:1px solid rgba(255,255,255,.055);border-radius:27px;pointer-events:none;z-index:3}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:150px;height:150px;border-radius:50%;display:flex;flex-direction:column;justify-content:center;align-items:center;background:radial-gradient(circle at 35% 25%,#5A2675 0%,#291137 46%,#100A15 100%);box-shadow:0 0 0 12px rgba(255,255,255,.025),0 28px 60px rgba(0,0,0,.38);z-index:5}
.hero-core:after{content:"";position:absolute;inset:-10px;border-radius:50%;border:1px solid rgba(186,150,205,.24);animation:ring 3.8s ease-in-out infinite}
.hero-core b{font-family:var(--display);font-size:30px;letter-spacing:-.04em}
.hero-core span{font-size:12px;color:#D8CFDC;margin-top:5px;text-align:center;max-width:102px;line-height:1.35}
.hero-node{position:absolute;z-index:6;width:128px;padding:11px 12px;border-radius:16px;background:rgba(255,255,255,.96);color:var(--ink);border:1px solid rgba(30,16,36,.08);box-shadow:0 16px 34px rgba(0,0,0,.18);animation:float 5.6s ease-in-out infinite}
.hero-node small{display:block;color:#6E6273;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.hero-node b{display:block;font-size:15px;line-height:1.22;letter-spacing:-.015em}
.n1{left:4%;top:18%}.n2{right:4%;top:18%;animation-delay:.7s}.n3{right:4%;bottom:22%;animation-delay:1.4s}.n4{left:4%;bottom:22%;animation-delay:2.1s}
.n5{left:50%;top:4%;transform:translateX(-50%);animation-name:floatX;animation-delay:2.8s}
.n6{left:50%;bottom:5%;transform:translateX(-50%);animation-name:floatX;animation-delay:3.5s}
.hero-label{position:absolute;right:22px;bottom:22px;z-index:7;font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:#AAA1AE}

.experience{position:relative;z-index:3;padding:0 0 42px}
.experience-card{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;padding:28px 30px;border-radius:26px;background:#fff;color:var(--ink);box-shadow:0 28px 60px rgba(0,0,0,.18)}
.experience-copy b{display:block;font-size:20px;letter-spacing:-.03em;margin-bottom:8px}
.experience-copy p{margin:0;color:#625968;line-height:1.55;font-size:15px}
.logos-label{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#7B6F81;margin-bottom:10px}
.logos{display:grid;grid-template-columns:repeat(3,1fr);align-items:center;gap:16px}
.logo-box{height:78px;display:grid;place-items:center;border-radius:18px;background:#fff;border:1px solid #EDE7EF;padding:12px 18px;overflow:hidden}
.logo-box img{width:auto;max-width:100%;object-fit:contain}
.logo-box.ifood img{height:45px}.logo-box.uol img{height:40px}.logo-box.picpay img{height:36px}

/* 6. Serviços */
.services{background:var(--paper);color:var(--ink)}
.service-head{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:end;margin-bottom:46px}
.service-list{display:grid;gap:22px}
.service{display:grid;grid-template-columns:1fr .95fr;gap:34px;min-height:420px;border-radius:34px;overflow:hidden;padding:34px;position:relative;box-shadow:0 16px 44px rgba(26,12,33,.08)}
.service>*{min-width:0}
.service:nth-child(1){background:linear-gradient(135deg,#1D0E27,#3A1452);color:#fff}
.service:nth-child(2){background:#fff;color:var(--ink);border:1px solid var(--lineL)}
.service:nth-child(3){background:linear-gradient(180deg,#EDE4F0,#F7F2F8);color:var(--ink)}
.service:nth-child(4){background:#0D0B10;color:#fff}
.service-index{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;opacity:.7}
.service h3{font-size:clamp(40px,4.8vw,66px);line-height:.95;letter-spacing:-.045em;margin:28px 0 18px;max-width:700px;overflow-wrap:break-word;hyphens:manual}
.service p{font-size:19px;line-height:1.62;margin:0;max-width:660px;opacity:.86}
.tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:26px}
.tags span{padding:10px 13px;border:1px solid currentColor;border-radius:999px;font-size:13px;font-weight:700;opacity:.76}
.visual{position:relative;min-height:320px;border-radius:26px;overflow:hidden;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.035)}
.service:nth-child(2) .visual,.service:nth-child(3) .visual{border-color:#E4DCE7;background:linear-gradient(180deg,#FCFBFD,#F5F0F6)}
.service:nth-child(4) .visual{border-color:#2B2230;background:linear-gradient(180deg,#151119,#0E0B11);min-height:340px}

/* 6a. Visual IA */
.visual .glow{position:absolute;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(117,62,145,.32),rgba(117,62,145,0) 70%);right:-60px;top:-60px;animation:glow 7s ease-in-out infinite}
.ai-orbit{position:absolute;inset:0}
.ring{position:absolute;border:1px solid rgba(255,255,255,.16);border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%);animation:spin 18s linear infinite}
.ring.r1{width:210px;height:210px}.ring.r2{width:270px;height:270px;animation-direction:reverse;animation-duration:24s}
.ai-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:88px;height:88px;border-radius:28px;background:linear-gradient(135deg,#6B2A89,#30113F);display:grid;place-items:center;font-family:var(--display);font-size:24px;font-weight:700;box-shadow:0 18px 40px rgba(0,0,0,.25)}
.orbit-dot{position:absolute;left:50%;top:50%;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:#fff;box-shadow:0 0 0 8px rgba(255,255,255,.06)}
.od1{animation:orbitInner 9s linear infinite}
.od2{animation:orbitOuter 13s linear infinite reverse}
.od3{animation:orbitOuter 17s linear infinite;opacity:.9}

/* 6b. Visual Web */
.web-stage{position:absolute;inset:22px;border-radius:22px;background:#fff;border:1px solid #E2DAE6;box-shadow:0 18px 36px rgba(36,18,43,.08);overflow:hidden}
.web-top{height:44px;border-bottom:1px solid #E7E1EA;display:flex;align-items:center;padding:0 15px;gap:7px}
.web-dot{width:8px;height:8px;border-radius:50%;background:#D5CDD8}
.web-layout{position:absolute;inset:64px 22px 22px;display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.web-copy{display:flex;flex-direction:column;justify-content:center;gap:10px}
.web-line{height:11px;border-radius:999px;background:#EDE7F0;transform-origin:left;animation:typeLine 4s var(--ease) infinite}
.web-line.a{width:84%}.web-line.b{width:68%;animation-delay:.25s}.web-line.c{width:52%;animation-delay:.5s}
.web-cta{width:96px;height:32px;border-radius:999px;background:var(--purple);margin-top:8px;animation:cta 4s 1s var(--ease) infinite}
.web-cards{display:grid;grid-template-columns:1fr 1fr;gap:9px;align-content:center}
.web-card{height:78px;border-radius:15px;background:linear-gradient(145deg,#F3EBF6,#E9DDED);border:1px solid #E2D6E7;position:relative;overflow:hidden;animation:cardLift 4.8s var(--ease) infinite}
.web-card:nth-child(2){animation-delay:.6s}.web-card:nth-child(3){animation-delay:1.2s}.web-card:nth-child(4){animation-delay:1.8s}
.web-card:after{content:"";position:absolute;width:55px;height:55px;border-radius:50%;background:rgba(58,20,82,.14);right:-18px;bottom:-18px}
/* Partículas: a camada ocupa o palco inteiro e se move com transform (sem recalcular layout) */
.web-particle{position:absolute;inset:0;z-index:4;pointer-events:none;opacity:0}
.web-particle:before{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:var(--purple3);box-shadow:0 0 0 5px rgba(106,43,136,.10)}
.wp1:before{left:13%;top:36%}.wp2:before{left:86%;top:26%}.wp3:before{left:80%;top:76%}
.wp1{animation:particle1 4.4s linear infinite}.wp2{animation:particle2 4.8s .8s linear infinite}.wp3{animation:particle3 5s 1.5s linear infinite}

/* 6c. Visual Dados */
.chart-stage{position:absolute;inset:22px;border-radius:22px;background:#fff;border:1px solid #E2DAE6;padding:22px;display:grid;grid-template-rows:auto 1fr;gap:18px}
.chart-head{display:flex;justify-content:space-between;gap:12px}
.metric{height:52px;flex:1;border-radius:14px;background:#F4EFF6;position:relative;overflow:hidden}
.metric:before{content:"";position:absolute;left:12px;top:13px;width:48%;height:7px;border-radius:9px;background:#DCD1E1}
.metric:after{content:"";position:absolute;left:12px;top:29px;width:28%;height:10px;border-radius:9px;background:var(--purple2)}
.bars{display:flex;align-items:flex-end;gap:9px;padding:10px 6px 0}
.bar{flex:1;border-radius:9px 9px 4px 4px;background:linear-gradient(180deg,#744091,#3A1452);height:30%;animation:barGrow 4s var(--ease) infinite;transform-origin:bottom}
.bar:nth-child(2){height:48%;animation-delay:.2s}.bar:nth-child(3){height:70%;animation-delay:.4s}.bar:nth-child(4){height:56%;animation-delay:.6s}.bar:nth-child(5){height:84%;animation-delay:.8s}.bar:nth-child(6){height:66%;animation-delay:1s}.bar:nth-child(7){height:92%;animation-delay:1.2s}

/* 6d. Visual Educação */
.edu-stage{position:absolute;inset:22px;border-radius:22px;background:#fff;border:1px solid #E2DAE6;box-shadow:0 18px 36px rgba(0,0,0,.18);overflow:hidden;color:#211725}
.edu-top{height:44px;border-bottom:1px solid #E7E1EA;display:flex;align-items:center;padding:0 15px;gap:7px;color:#6E6273;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.edu-dot{width:8px;height:8px;border-radius:50%;background:#D5CDD8}.edu-top span{margin-left:8px}
.edu-dashboard{position:absolute;inset:44px 0 0;padding:18px;display:grid;grid-template-columns:.95fr 1.05fr;gap:14px;background:linear-gradient(180deg,#FCFBFD 0%,#F6F0F8 100%)}
.edu-track{display:grid;grid-template-rows:repeat(3,1fr);gap:10px;min-width:0}
.edu-module{position:relative;padding:10px 12px 10px 40px;border-radius:14px;background:#fff;border:1px solid #E5DBEA;box-shadow:0 9px 18px rgba(52,27,61,.055);min-height:56px;display:flex;flex-direction:column;justify-content:center;animation:eduModule 5.4s var(--ease) infinite}
.edu-module:nth-child(2){animation-delay:.45s}.edu-module:nth-child(3){animation-delay:.9s}
.edu-module i{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,#4E1C69,#8E54AA);box-shadow:0 0 0 5px rgba(78,28,105,.08)}
.edu-module b{display:block;font-size:13px;line-height:1.2;color:#261A2B}
.edu-module span{display:block;margin-top:3px;font-size:11px;line-height:1.3;color:#6E6273}
.edu-session{position:relative;border-radius:17px;background:linear-gradient(145deg,#2E123D,#160A1E);overflow:hidden;border:1px solid rgba(255,255,255,.08);padding:18px;display:grid;grid-template-rows:auto 1fr auto;min-width:0}
.edu-session:before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-60px;top:-70px;background:radial-gradient(circle,rgba(142,84,170,.32),rgba(142,84,170,0) 68%);animation:eduGlow 6s ease-in-out infinite}
.edu-session-head{position:relative;z-index:2}
.edu-session-head small{display:block;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#C9BBD1}
.edu-session-head b{display:block;font-size:18px;letter-spacing:-.03em;color:#fff;margin-top:4px}
.edu-rings{position:relative;display:grid;place-items:center;min-height:110px;z-index:2}
.edu-ring{position:absolute;border:1px solid rgba(210,187,221,.22);border-radius:50%;animation:eduRing 5s ease-in-out infinite}
.edu-ring.r1{width:72px;height:72px}.edu-ring.r2{width:104px;height:104px;animation-delay:.5s}.edu-ring.r3{width:136px;height:136px;animation-delay:1s}
.edu-center-dot{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#8E54AA,#4E1C69);box-shadow:0 0 0 10px rgba(142,84,170,.1),0 10px 24px rgba(0,0,0,.24);z-index:3;animation:eduCenter 3.8s ease-in-out infinite}
.edu-session-foot{position:relative;z-index:2;display:grid;gap:7px}
.edu-progress-line{height:6px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
.edu-progress-line:after{content:"";display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#8E54AA,#D5BCE1);transform-origin:left;animation:eduProgress 4.8s var(--ease) infinite}
.edu-progress-line:nth-child(2):after{animation-delay:.35s}.edu-progress-line:nth-child(3):after{animation-delay:.7s}

/* Animações pausam quando o bloco sai da tela (classe aplicada via JS) */
.is-off,.is-off *,.is-off *:before,.is-off *:after{animation-play-state:paused!important}

/* 6e. Cases */
.cases{background:radial-gradient(circle at 85% 0%,rgba(78,28,105,.32),transparent 40%),#100B14;border-bottom:1px solid rgba(255,255,255,.06)}
.cases-head{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:end;margin-bottom:34px}
.case-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.case-filter{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--lineD);background:rgba(255,255,255,.04);color:#E4DEE7;font-size:14px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:8px;white-space:nowrap;transition:background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease)}
.case-filter span{font-size:12px;min-width:22px;height:22px;padding:0 6px;border-radius:999px;display:grid;place-items:center;background:rgba(255,255,255,.08);color:#CFC7D4}
.case-filter:hover{background:rgba(255,255,255,.09)}
.case-filter[aria-pressed="true"]{background:#fff;border-color:#fff;color:var(--ink)}
.case-filter[aria-pressed="true"] span{background:var(--purple);color:#fff}
.case-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.case-card{position:relative;display:flex;flex-direction:column;border-radius:24px;overflow:hidden;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);transition:transform .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease)}
.case-card:hover{transform:translateY(-3px);border-color:rgba(186,150,205,.32);background:rgba(255,255,255,.06)}
.case-card[hidden]{display:none}
.case-thumb{position:relative;display:block;width:100%;padding:0;border:0;margin:0;cursor:pointer;font:inherit;color:inherit;aspect-ratio:16/9;overflow:hidden;background:#1A1320}
.case-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.case-thumb:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,8,11,0) 45%,rgba(9,8,11,.55))}
.case-card:hover .case-thumb img{transform:scale(1.04)}
.case-play{position:absolute;left:50%;top:50%;z-index:2;width:62px;height:62px;margin:-31px 0 0 -31px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.94);color:var(--purple);box-shadow:0 12px 30px rgba(0,0,0,.35);transition:transform .3s var(--ease),background .3s var(--ease)}
.case-play svg{width:26px;height:26px;margin-left:3px}
.case-thumb:hover .case-play,.case-thumb:focus-visible .case-play{transform:scale(1.08);background:#fff}
.case-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.case-cat{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#B58CC7}
.case-title{font-size:22px;line-height:1.15;letter-spacing:-.025em;margin:0}
.case-sub{display:block;font-family:var(--font);font-size:15px;font-weight:400;line-height:1.4;letter-spacing:0;color:#CBB9D4;margin-top:6px}
.case-desc{margin:0;font-size:15px;line-height:1.6;color:#C9C1CD}

/* Janela de vídeo */
html.modal-open{overflow:hidden}
.video-modal{width:min(1080px,calc(100% - 32px),calc((100vh - 250px) * 16 / 9));max-height:calc(100% - 32px);padding:0;border:1px solid rgba(255,255,255,.1);border-radius:22px;background:#0F0B12;color:#fff;box-shadow:0 40px 120px rgba(0,0,0,.6);overflow:auto}
.video-modal::backdrop{background:rgba(5,3,8,.84);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.vm-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 10px 10px 22px}
.vm-cat{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#B58CC7}
.vm-close{width:44px;height:44px;border-radius:14px;border:1px solid var(--lineD);background:rgba(255,255,255,.05);color:#fff;display:grid;place-items:center;cursor:pointer}
.vm-close:hover{background:rgba(255,255,255,.1)}
.vm-frame{position:relative;aspect-ratio:16/9;background:#000}
.vm-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vm-info{padding:20px 22px 24px}
.vm-info h3{font-size:24px;line-height:1.15;letter-spacing:-.025em;margin:0}
.vm-info p{margin:10px 0 0;font-size:15px;line-height:1.6;color:#C9C1CD;max-width:820px}
.vm-local{position:absolute;inset:0;display:grid;place-items:center;padding:24px;text-align:center;font-size:16px;line-height:1.5;color:#D8CFDC;background:radial-gradient(circle at 50% 40%,rgba(78,28,105,.4),transparent 60%),#0B0910}
/* Áudio nos cases */
.case-badge{position:absolute;left:14px;top:14px;z-index:2;font-size:11px;font-weight:700;letter-spacing:.06em;padding:6px 10px;border-radius:999px;background:rgba(9,8,11,.72);color:#fff;border:1px solid rgba(255,255,255,.14)}
.case-thumb.is-audio{background:#1A1320}
.case-thumb.is-audio .case-thumb-bg{position:absolute;inset:-20px;width:calc(100% + 40px);height:calc(100% + 40px);object-fit:cover;filter:blur(18px) brightness(.55) saturate(1.2);transform:none}
.case-thumb.is-audio .case-cover{position:absolute;left:50%;top:50%;width:auto;height:76%;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:14px;box-shadow:0 18px 40px rgba(0,0,0,.45);object-fit:cover}
.case-card:hover .case-thumb.is-audio img{transform:none}
.case-card:hover .case-thumb.is-audio .case-cover{transform:translate(-50%,-50%) scale(1.03)}
.case-thumb.is-audio .case-cover{transition:transform .5s var(--ease)}
.case-thumb.is-audio .case-play{z-index:3}
.vm-audio{position:relative;display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center;padding:28px;overflow:hidden;background:#140E18}
.vm-audio[hidden]{display:none}
.vm-audio:before{content:"";position:absolute;inset:-40px;background:var(--cover) center/cover;filter:blur(40px) brightness(.4);opacity:.9}
.vm-audio>*{position:relative}
.vm-cover{width:220px;height:220px;border-radius:18px;object-fit:cover;box-shadow:0 24px 50px rgba(0,0,0,.5)}
.vm-player{display:flex;align-items:center;gap:18px;min-width:0}
.vm-play{flex:0 0 64px;width:64px;height:64px;border-radius:50%;border:0;background:#fff;color:var(--purple);display:grid;place-items:center;cursor:pointer;box-shadow:0 12px 30px rgba(0,0,0,.35)}
.vm-play svg{width:28px;height:28px}.vm-play .i-play{margin-left:3px}
.vm-play .i-pause,.vm-play.is-playing .i-play{display:none}.vm-play.is-playing .i-pause{display:block}
.vm-track{flex:1;min-width:0}
.vm-track input{width:100%;accent-color:#C69CDA;height:24px;cursor:pointer;margin:0}
.vm-times{display:flex;justify-content:space-between;font-size:13px;color:#D8CFDC;font-variant-numeric:tabular-nums;margin-top:4px}
.vm-lyrics-btn{margin-top:16px;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--lineD);background:rgba(255,255,255,.05);color:#fff;font-size:14px;font-weight:700;cursor:pointer}
.vm-lyrics-btn:hover{background:rgba(255,255,255,.1)}
.vm-lyrics{margin-top:16px;max-height:320px;overflow:auto;padding:18px 20px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);columns:2 260px;column-gap:32px}
.vm-lyrics p{margin:0 0 16px;font-size:15px;line-height:1.6;color:#D8CFDC;break-inside:avoid}
.vm-lyrics strong{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#B58CC7;margin-bottom:4px}

/* 7. Sobre */
.about{background:#0B0910}
.about-grid{display:grid;grid-template-columns:1fr .9fr;gap:54px;align-items:center}
.about-copy{padding:12px 0}
.about-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:28px}
.about-point{padding:16px;border-radius:17px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07)}
.about-point b{display:block;font-size:15px;margin-bottom:5px}
.about-point span{font-size:14px;line-height:1.5;color:#CBC3CF}
.portrait{position:relative;border-radius:32px;overflow:hidden;aspect-ratio:4/5;max-width:560px;justify-self:end;width:100%;background:#16111B;box-shadow:var(--shadow)}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:center 30%;filter:contrast(1.04)}
.portrait:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(24,8,35,.42) 100%);pointer-events:none}

/* 7. Método */
.method{background:#fff;color:var(--ink)}
.method-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:54px;align-items:start}
.steps{display:grid;gap:14px;list-style:none;margin:0;padding:0}
.step{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:22px;border-radius:22px;border:1px solid var(--lineL);background:linear-gradient(180deg,#fff,#FBF9FC)}
.step-num{width:46px;height:46px;border-radius:15px;background:var(--purple);color:#fff;display:grid;place-items:center;font-weight:700}
.step b{display:block;font-size:18px;letter-spacing:-.02em}
.step p{margin:6px 0 0;color:#5F5664;line-height:1.55;font-size:15px}

/* 7. Contato */
.contact{background:linear-gradient(135deg,#1B0E25,#3A1452);position:relative;overflow:hidden}
.contact:before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;right:-140px;top:-180px;background:radial-gradient(circle,rgba(255,255,255,.12),transparent 66%)}
.contact .kicker{color:#DCC7E5}
.contact-grid{display:grid;grid-template-columns:1fr .85fr;gap:40px;align-items:center;position:relative;z-index:2}
.contact-card{padding:30px;border-radius:28px;background:rgba(255,255,255,.96);color:var(--ink);box-shadow:var(--shadow)}
.contact-card h3{font-size:30px;line-height:1.05;letter-spacing:-.035em;margin:0}
.contact-card p{font-size:17px;line-height:1.65;color:#5F5664;margin:14px 0 24px}
.contact-links{display:grid;gap:10px}
.contact-link{display:flex;align-items:center;gap:14px;padding:14px;border-radius:16px;border:1px solid #E5DCE9;background:#FAF8FB;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.contact-link:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(44,18,55,.08)}
.contact-link>div{min-width:0}
.contact-link svg{width:24px;height:24px;flex:0 0 24px;display:block}
.contact-link b{font-size:16px}
.contact-link span{font-size:14px;color:#6E6273;display:block;margin-top:3px;overflow-wrap:anywhere}

/* 7. Rodapé */
footer{background:#08070A;border-top:1px solid rgba(255,255,255,.06);padding:28px 0 34px}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:14px;color:#BFB7C3;font-size:13px}
.footer-brand img{width:auto;height:52px}
.footer-links{display:flex;gap:18px;flex-wrap:wrap;font-size:14px;color:#D9D2DD}
.footer-links a{padding:6px 0}

/* 8. Animações */
@keyframes ring{0%,100%{transform:scale(1);opacity:.55}50%{transform:scale(1.09);opacity:1}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes floatX{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-9px)}}
@keyframes glow{0%,100%{transform:translate(0,0)}50%{transform:translate(-18px,15px)}}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes orbitInner{from{transform:rotate(0deg) translateX(var(--orbit-inner)) rotate(0deg)}to{transform:rotate(360deg) translateX(var(--orbit-inner)) rotate(-360deg)}}
@keyframes orbitOuter{from{transform:rotate(0deg) translateX(var(--orbit-outer)) rotate(0deg)}to{transform:rotate(360deg) translateX(var(--orbit-outer)) rotate(-360deg)}}
@keyframes typeLine{0%,15%{transform:scaleX(.2);opacity:.45}45%,80%{transform:scaleX(1);opacity:1}100%{transform:scaleX(.2);opacity:.45}}
@keyframes cta{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px);box-shadow:0 10px 24px rgba(58,20,82,.18)}}
@keyframes cardLift{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes particle1{0%{transform:translate(0,0);opacity:0}20%{opacity:1}50%{transform:translate(38%,0)}80%{transform:translate(60%,18%);opacity:1}100%{transform:translate(73%,18%);opacity:0}}
@keyframes particle2{0%{transform:translate(0,0);opacity:0}20%{opacity:1}50%{transform:translate(-28%,16%)}100%{transform:translate(-60%,36%);opacity:0}}
@keyframes particle3{0%{transform:translate(0,0);opacity:0}20%{opacity:1}55%{transform:translate(-28%,-18%)}100%{transform:translate(-56%,-34%);opacity:0}}
@keyframes barGrow{0%,100%{transform:scaleY(.35);opacity:.55}50%{transform:scaleY(1);opacity:1}}
@keyframes eduModule{0%,100%{transform:translateX(0)}50%{transform:translateX(4px)}}
@keyframes eduGlow{0%,100%{transform:translate(0,0)}50%{transform:translate(-12px,10px)}}
@keyframes eduRing{0%,100%{transform:scale(.94);opacity:.35}50%{transform:scale(1.04);opacity:.9}}
@keyframes eduCenter{0%,100%{transform:scale(1)}50%{transform:scale(1.12)}}
@keyframes eduProgress{0%,12%{transform:scaleX(.08)}55%,78%{transform:scaleX(1)}100%{transform:scaleX(.08)}}

/* 9. Responsivo */
@media (min-width:1181px){
  /* Alterna o lado do visual nos cards pares */
  .service:nth-child(even){grid-template-columns:.95fr 1fr}
  .service:nth-child(even) .visual{order:-1}
}
@media (max-width:1180px){
  .cases-head{grid-template-columns:1fr;gap:18px}
  .case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-grid,.service-head,.about-grid,.method-grid,.contact-grid,.service,.experience-card{grid-template-columns:1fr}
  .hero-art{min-height:auto}
  .hero-panel{max-width:600px}
  .logos-wrap{max-width:720px}
  .portrait{justify-self:start}
}
@media (max-width:980px){
  :root{--header:74px}
  .nav-main,.head-actions .btn-purple{display:none}
  .header-inner{grid-template-columns:1fr auto}
  .menu{display:grid}
  .mobile-nav{position:fixed;display:flex;flex-direction:column;left:0;right:0;top:var(--header);background:#0C0A0F;border-bottom:1px solid var(--lineD);padding:12px 24px 24px;z-index:49;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .25s var(--ease),transform .25s var(--ease),visibility 0s linear .25s}
  .mobile-nav.open{opacity:1;visibility:visible;transform:none;transition-delay:0s}
  .mobile-nav a:not(.btn){padding:15px 0;border-bottom:1px solid var(--lineD);font-size:22px;font-weight:700}
  .mobile-nav .btn{margin-top:20px;min-height:54px;font-size:16px}
  .brand img{height:54px}
  .hero-grid{padding-top:38px}
}
@media (max-width:720px){
  .case-grid{grid-template-columns:1fr;gap:16px}
  .case-filters{flex-wrap:nowrap;overflow-x:auto;margin:0 -20px 24px;padding:0 20px 4px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .case-filters::-webkit-scrollbar{display:none}
  .case-title{font-size:21px}
  .case-body{padding:18px 18px 22px}
  .video-modal{width:calc(100% - 16px);border-radius:18px}
  .vm-info{padding:16px 18px 20px}
  .vm-info h3{font-size:20px}
  .vm-audio{grid-template-columns:1fr;justify-items:center;gap:20px;padding:22px 18px}
  .vm-cover{width:170px;height:170px}
  .vm-player{width:100%}
  .vm-lyrics{max-height:260px;columns:1}
  :root{--orbit-inner:82px;--orbit-outer:112px}
  .container{padding:0 20px}
  .section{padding:84px 0}
  .brand img{height:48px}
  .title{font-size:clamp(36px,10.4vw,54px)}
  .lead{font-size:17px}
  .hero-grid{min-height:auto;padding:40px 0 48px;gap:36px}
  .hero-copy h1{font-size:clamp(40px,11.4vw,58px);line-height:1}
  .hero-copy p{font-size:17px;margin-top:22px}
  .hero-actions{margin-top:28px}
  .hero-actions .btn{flex:1 1 100%}
  .proof{margin-top:24px}
  /* Painel do hero compacto no celular */
  .hero-panel{aspect-ratio:auto;height:340px;border-radius:26px}
  .hero-panel:before{inset:12px;border-radius:20px}
  .hero-core{width:96px;height:96px;box-shadow:0 0 0 8px rgba(255,255,255,.025),0 20px 40px rgba(0,0,0,.38)}
  .hero-core b{font-size:21px}
  .hero-core span{font-size:11px;max-width:76px;line-height:1.2;margin-top:3px}
  .hero-node{width:auto;padding:8px 11px;border-radius:12px;white-space:nowrap}
  .hero-node small{display:none}
  .hero-node b{font-size:12px}
  .n1{left:4%;top:24%}.n2{right:4%;top:24%}.n3{right:4%;bottom:24%}.n4{left:4%;bottom:24%}.n5{top:6%}.n6{bottom:6%}
  .hero-label{display:none}
  .experience-card{padding:22px;gap:20px}
  .logos{gap:8px}
  .logo-box{height:64px;padding:10px}
  .logo-box.ifood img{height:34px}.logo-box.uol img{height:30px}.logo-box.picpay img{height:26px}
  .service{padding:24px;border-radius:26px;gap:24px;min-height:0}
  .service h3{font-size:clamp(34px,10vw,46px);margin-top:20px}
  .service p{font-size:17px;line-height:1.6}
  .visual{min-height:290px}
  .ai-center{width:76px;height:76px;border-radius:24px;font-size:21px}
  .ring.r1{width:164px;height:164px}.ring.r2{width:224px;height:224px}
  .web-stage,.chart-stage{inset:14px}
  .web-layout{inset:58px 14px 14px;gap:10px}
  .web-card{height:62px}
  .chart-stage{padding:15px}.chart-head{gap:7px}.metric{height:46px}.bars{gap:6px}
  /* Educação: módulos em linhas inteiras, sessão compacta, sem quebrar palavras */
  .service:nth-child(4) .visual{min-height:470px}
  .edu-stage{inset:14px}
  .edu-dashboard{padding:12px;grid-template-columns:1fr;grid-template-rows:auto 1fr;gap:10px}
  .edu-track{grid-template-rows:none;gap:8px}
  .edu-module{min-height:48px;padding:8px 12px 8px 36px}
  .edu-module i{left:12px;width:14px;height:14px}
  .edu-session{padding:14px}
  .edu-rings{min-height:84px}
  .edu-ring.r1{width:50px;height:50px}.edu-ring.r2{width:72px;height:72px}.edu-ring.r3{width:94px;height:94px}
  .edu-center-dot{width:22px;height:22px}
  .about-points{grid-template-columns:1fr}
  .about-copy .lead{font-size:17px}
  .portrait{max-width:none}
  .contact-card{padding:24px}
  .footer-row{align-items:flex-start}
}
@media (max-width:390px){
  .case-filters{margin-left:-16px;margin-right:-16px;padding-left:16px;padding-right:16px}
  :root{--orbit-inner:72px;--orbit-outer:98px}
  .container{padding-left:16px;padding-right:16px}
  .ring.r1{width:144px;height:144px}.ring.r2{width:196px;height:196px}
  .service{padding:20px}.contact-card{padding:20px}
  .hero-node b{font-size:11.5px}
  .hero-node{padding:7px 9px}
}

/* 10. Movimento reduzido (preferência do sistema) */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation:none!important;transition-duration:.01ms!important}
  html.js [data-reveal]{opacity:1;transform:none}
  .od1{transform:rotate(-40deg) translateX(var(--orbit-inner)) rotate(40deg)}
  .od2{transform:rotate(150deg) translateX(var(--orbit-outer)) rotate(-150deg)}
  .od3{transform:rotate(60deg) translateX(var(--orbit-outer)) rotate(-60deg)}
  .web-particle{display:none}
}

/* =========================================================
   Cases em destaque (página inicial) e página de cases
   ========================================================= */
.case-grid.is-featured{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.is-featured .case-desc{display:none}
.is-featured .case-title{font-size:19px}
.is-featured .case-sub{font-size:14px}
.is-featured .case-body{padding:18px 18px 22px}
.cases-more{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-top:30px;padding:22px 24px;border-radius:22px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.035)}
.cases-more p{margin:0;font-size:16px;line-height:1.5;color:#D8CFDC}
.cases-more p b{color:#fff}
.btn svg.arrow{width:18px;height:18px}
.nav-main a[aria-current="page"]{color:#fff}
.nav-main a[aria-current="page"]:after{transform:scaleX(1)}
.page-hero{padding:72px 0 0;border-bottom:0}
.page-hero .case-filters{margin-bottom:0}
.page-hero .title{font-size:clamp(46px,5.6vw,78px)}
.cases-page{padding-top:40px;background:#100B14}
.back-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:#D8CFDC;margin-bottom:26px}
.back-link:hover{color:#fff}
@media (max-width:1180px){
  .case-grid.is-featured{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:720px){
  /* Carrossel lateral no celular */
  .case-grid.is-featured{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 20px;gap:14px;margin:0 -20px;padding:0 20px 10px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .case-grid.is-featured::-webkit-scrollbar{display:none}
  .is-featured .case-card{flex:0 0 84%;scroll-snap-align:start}
  .cases-more{padding:20px}
  .cases-more .btn{width:100%}
  .page-hero{padding-top:48px}
}
@media (max-width:390px){
  .case-grid.is-featured{margin:0 -16px;padding:0 16px 10px;scroll-padding:0 16px}
}