:root{
  color-scheme:dark;
  --bg:#030b12; --bg2:#061621; --bg3:#0a1f2d;
  --glass:rgba(255,255,255,.045); --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.18);
  --txt:#eaf6fb; --mut:#8fa9b7;
  --brand:#00aeef; --brand2:#3ee0b0; --indigo:#334697; --amber:#ffc46b;
  --r:24px;
  --sec:clamp(40px,6vw,84px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--txt);font-family:'Inter',system-ui,sans-serif;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
@media(min-width:900px){body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:200;opacity:.06;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}}
h1,h2,h3,h4{font-family:'Sora','Inter',sans-serif;line-height:1.08;letter-spacing:-.025em;font-weight:700}
em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;letter-spacing:0;background:linear-gradient(95deg,var(--brand),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em}
a{color:inherit}
img,svg,canvas{max-width:100%}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
section{padding:var(--sec) 0;position:relative}
main>section:not(.hero):not(#purificador):not(.final){content-visibility:auto;contain-intrinsic-size:auto 900px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.74rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--brand2);margin-bottom:18px}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
h2{font-size:clamp(2rem,5vw,3.6rem);margin-bottom:18px}
h2 em{font-size:1.12em}
.lead{color:var(--mut);font-size:clamp(1rem,1.6vw,1.2rem);max-width:60ch}
.ic{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* progress + cursor */
#bar{position:fixed;top:0;left:0;height:2px;width:100%;z-index:120;transform-origin:left;transform:scaleX(0);background:linear-gradient(90deg,var(--brand),var(--brand2))}
#glow{position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:0;background:radial-gradient(circle,rgba(0,174,239,.13),transparent 65%);left:0;top:0;transform:translate(-999px,-999px);will-change:transform}
@media(hover:none){#glow{display:none}}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;transition:.35s}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.nav.s{background:rgba(3,11,18,.72);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.logo{font-family:'Sora';font-weight:700;text-decoration:none;display:flex;gap:10px;align-items:center;letter-spacing:-.02em}
.logo i{width:14px;height:14px;border-radius:50% 50% 50% 0;rotate:-45deg;background:linear-gradient(135deg,var(--brand),var(--brand2));display:block}
.nav ul{display:flex;gap:6px;list-style:none;font-size:.9rem}
.nav ul a{text-decoration:none;color:var(--mut);padding:8px 14px;border-radius:999px;transition:.2s}
.nav ul a:hover{color:var(--txt);background:var(--glass)}
.nav ul a.hl{color:var(--txt);border:1px solid var(--line2)}
@media(max-width:760px){.nav ul li.hm{display:none}.nav ul a{padding:8px 11px}}

/* hero */
.hero{min-height:100svh;display:flex;align-items:flex-end;padding:120px 0 120px;overflow:hidden;background:radial-gradient(120% 90% at 70% 0%,#0a3a58,#030b12 70%)}
.hv{position:absolute;inset:0;z-index:0;overflow:hidden}
/* vídeo de fundo via API: poster nítido primeiro, player entra com fade e sem controles */
.yt{position:absolute;inset:0;overflow:hidden;background-size:cover;background-position:center;container-type:size;background-color:#04131d}
.yt iframe{position:absolute;top:50%;left:50%;width:max(100cqw,calc(100cqh*1.7778));height:max(100cqh,calc(100cqw*.5625));transform:translate(-50%,-50%) scale(1.2);border:0;pointer-events:none;opacity:0;transition:opacity 1s}
.yt.on iframe{opacity:1}
.hv .yt::after{content:"";position:absolute;inset:0 0 auto 0;height:110px;background:linear-gradient(180deg,rgba(3,11,18,.8),transparent);z-index:2;pointer-events:none}
.hshade{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(3,11,18,.65) 0%,rgba(3,11,18,.25) 35%,rgba(3,11,18,.88) 85%,var(--bg) 100%),linear-gradient(90deg,rgba(3,11,18,.7),transparent 70%)}
.hc{position:absolute;z-index:2;left:50%;bottom:50%;width:max-content;max-width:min(860px,calc(100% - 40px));transform:translate(-50%,50%) scale(1);transform-origin:0 100%;transition:left 1.3s cubic-bezier(.7,0,.2,1),bottom 1.3s cubic-bezier(.7,0,.2,1),transform 1.3s cubic-bezier(.7,0,.2,1)}
.hc.sm{left:max(20px,calc((100% - 1180px)/2));bottom:76px;transform:translate(0,0) scale(.55)}
.hero.sub .hc.sm{bottom:34px}
@media(max-width:640px){.hc.sm{bottom:70px;transform:translate(0,0) scale(.6)}.hero.sub .hc.sm{bottom:28px}}
.hero h1{font-size:clamp(2.6rem,8.4vw,7rem);max-width:none;margin-bottom:22px}
.hero h1 em{font-size:1.05em}
.hero .lead{color:#cfe3ec}
.cue{position:absolute;z-index:2;right:max(20px,4vw);bottom:92px;width:26px;height:44px;border:1.5px solid var(--line2);border-radius:20px}
.cue::after{content:"";position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;border-radius:3px;background:var(--brand2);animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(16px)}}
@media(max-width:640px){.cue{display:none}}
.marq{position:absolute;z-index:2;bottom:0;left:0;right:0;border-top:1px solid var(--line);background:rgba(3,11,18,.5);backdrop-filter:blur(8px);overflow:hidden;white-space:nowrap}
.marq div{display:inline-block;padding:16px 0;animation:mq 34s linear infinite;font-family:'Sora';font-size:.78rem;letter-spacing:.28em;color:var(--mut)}
.marq span{margin:0 26px}.marq b{color:var(--brand2);font-weight:400}
@keyframes mq{to{transform:translateX(-50%)}}

/* statement */
.statement{font-family:'Sora';font-weight:600;font-size:clamp(1.7rem,4.6vw,3.7rem);line-height:1.18;letter-spacing:-.03em;max-width:24em}
.statement span{opacity:.16;transition:opacity .25s}
.statement span.on{opacity:1}

/* cards generic */
.card,.glass{position:relative;background:var(--glass);border:1px solid var(--line);border-radius:var(--r);padding:28px;overflow:hidden;--mx:50%;--my:0%}
.card::before,.glass::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx) var(--my),rgba(0,174,239,.16),transparent 60%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover::before,.glass:hover::before{opacity:1}
.card h3{font-size:1.2rem;margin-bottom:8px}
.card p{color:var(--mut);font-size:.95rem}
.card .ci{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;margin-bottom:18px;font-size:26px;background:linear-gradient(135deg,rgba(0,174,239,.25),rgba(62,224,176,.18));border:1px solid var(--line2);color:var(--brand2)}
.grid{display:grid;gap:16px;margin-top:30px}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}
.chip{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:4px 11px;border-radius:999px;border:1px solid var(--line2);color:var(--brand2);margin-bottom:12px}
.chip.a{color:var(--amber)}

/* fan */
.fan{position:relative;height:clamp(440px,64vw,540px);margin-top:30px;touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:grab;overflow:hidden;margin-inline:-20px}
.fan:active{cursor:grabbing}
.fc{position:absolute;left:50%;top:44px;width:clamp(240px,74vw,300px);height:clamp(330px,100vw,400px);margin-left:calc(clamp(240px,74vw,300px)/-2);transform-origin:50% 165%;border-radius:28px;padding:30px 26px;border:1px solid var(--line2);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;will-change:transform;box-shadow:0 30px 60px -20px rgba(0,0,0,.7);background:linear-gradient(160deg,var(--c1),var(--c2))}
.fc::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 80% 0%,rgba(255,255,255,.22),transparent 55%);pointer-events:none}
.fc .n{position:absolute;top:22px;left:26px;font-family:'Sora';font-size:.8rem;letter-spacing:.2em;opacity:.7}
.fc .fi{position:absolute;top:44px;right:20px;font-size:96px;opacity:.28;stroke-width:1.4}
.fc h3{font-size:1.7rem;margin-bottom:8px;position:relative}
.fc p{font-size:.95rem;color:rgba(255,255,255,.82);position:relative}
@media(min-width:900px){
  .fan{height:700px;margin-inline:0}
  .fc{width:380px;height:510px;margin-left:-190px;top:64px;transform-origin:50% 150%;padding:38px 34px;border-radius:34px}
  .fc h3{font-size:2.3rem}.fc p{font-size:1.05rem}.fc .fi{font-size:140px;top:56px;right:26px}.fc .n{top:30px;left:34px}
}
.fdots{display:flex;gap:8px;justify-content:center;margin-top:18px;align-items:center}
.fdots button{width:9px;height:9px;border-radius:9px;border:0;background:var(--line2);cursor:pointer;transition:.3s;padding:0}
.fdots button.on{width:30px;background:linear-gradient(90deg,var(--brand),var(--brand2))}
.hint{text-align:center;color:var(--mut);font-size:.82rem;margin-top:12px;letter-spacing:.06em}

/* day timeline */
.day{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,6vw,90px);align-items:start}
.day .sticky{position:sticky;top:110px}
@media(max-width:860px){.day{grid-template-columns:1fr}.day .sticky{position:static}}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.pills span{padding:8px 16px;border-radius:999px;border:1px solid var(--line2);font-size:.85rem;color:var(--mut)}
.pills span b{color:var(--brand2);margin-right:6px;font-family:'Sora'}
.tl{position:relative;padding-left:34px}
.tl::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl i{position:absolute;left:8px;top:6px;width:2px;height:var(--p,0%);background:linear-gradient(var(--brand),var(--brand2));box-shadow:0 0 14px var(--brand)}
.ti{position:relative;margin-bottom:18px}
.ti::before{content:"";position:absolute;left:-34px;top:30px;width:18px;height:18px;border-radius:50%;background:var(--bg);border:2px solid var(--line2);transition:.4s}
.ti.in::before{border-color:var(--brand2);background:var(--brand2);box-shadow:0 0 18px var(--brand2)}
.ti .t{font-family:'Sora';font-size:.85rem;color:var(--brand);letter-spacing:.1em;margin-bottom:4px;display:block}

/* portals */
.portals{display:grid;gap:22px}
.portal{position:relative;display:block;width:100%;height:clamp(380px,52vw,560px);border-radius:32px;overflow:hidden;text-decoration:none;color:#fff;border:1px solid var(--line2);isolation:isolate;transition:transform .5s cubic-bezier(.2,.8,.2,1),box-shadow .5s}
.portal:hover{transform:translateY(-6px)}
.portal.water{background:linear-gradient(160deg,#002a47,#0069a8 60%,#00aeef);box-shadow:0 40px 90px -40px rgba(0,174,239,.7)}
.portal.agro{background:linear-gradient(170deg,#0b2414,#1d5a2d 55%,#a8832d);box-shadow:0 40px 90px -40px rgba(110,200,90,.5)}
.pbg{position:absolute;inset:0;z-index:-2;container-type:size;overflow:hidden}
.pbg canvas,.pbg video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pbg video{opacity:0;transition:opacity .8s}
.portal::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(95deg,rgba(2,14,24,.88) 8%,rgba(2,14,24,.35) 60%,transparent)}
.pin{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:clamp(26px,6vw,80px);gap:16px}
.tag{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:#9ff0ff}
.portal.agro .tag{color:#d8f59b}
.portal h2{font-size:clamp(2rem,6vw,4.4rem);max-width:13ch;margin:0}
.portal p{max-width:44ch;opacity:.92;font-size:clamp(.95rem,1.5vw,1.1rem)}
.go{display:inline-flex;align-items:center;gap:12px;width:fit-content;background:#fff;color:#04243a;padding:15px 26px;border-radius:999px;font-weight:700;margin-top:8px;transition:gap .3s}
.go svg{width:20px;height:20px}
.portal:hover .go{gap:22px}
.pbadge{position:absolute;right:clamp(18px,3vw,36px);top:clamp(18px,3vw,36px);padding:10px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.4);backdrop-filter:blur(10px);background:rgba(255,255,255,.12);font-size:.78rem;font-weight:600;letter-spacing:.1em}

/* ===== água page ===== */
.hero.sub{min-height:92svh}
.hero.sub h1{max-width:none}
.seal-sec .sealwrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,80px);align-items:center}
@media(max-width:860px){.seal-sec .sealwrap{grid-template-columns:1fr;justify-items:center;text-align:left}}
.seal{width:min(360px,80vw);aspect-ratio:1;filter:drop-shadow(0 0 40px rgba(0,174,239,.45))}
.seal .rot{transform-origin:center;animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.metric{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
.metric:last-child{border:0}
.metric .ci{margin:0;width:48px;height:48px;font-size:24px}
.metric b{font-family:'Sora';display:block;font-size:1.05rem}
.metric span{color:var(--mut);font-size:.92rem}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:18px;margin-top:44px}
.stat{padding:30px 26px;border-radius:var(--r);background:linear-gradient(160deg,rgba(0,174,239,.12),transparent);border:1px solid var(--line)}
.stat b{display:block;font-family:'Sora';font-size:clamp(2.6rem,5vw,3.8rem);letter-spacing:-.04em;background:linear-gradient(90deg,var(--brand),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--mut);font-size:.92rem}
/* journey */
.journey{list-style:none;display:grid;grid-template-columns:repeat(6,1fr);margin-top:50px;counter-reset:j}
.journey li{position:relative;text-align:center;padding:0 6px}
.journey .jc{width:84px;height:84px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;font-size:34px;background:var(--bg3);border:1px solid var(--line2);position:relative;z-index:2;color:var(--brand)}
.journey b{display:block;font-family:'Sora';font-size:.92rem;line-height:1.25}
.journey small{display:block;color:var(--mut);font-size:.76rem;margin-top:4px}
.journey li::after{content:"";position:absolute;top:41px;left:calc(50% + 46px);width:calc(100% - 92px);height:3px;border-radius:3px;background:linear-gradient(90deg,transparent,var(--brand),var(--brand2),transparent);background-size:200% 100%;animation:flow 2.4s linear infinite}
.journey li:last-child::after{display:none}
@keyframes flow{to{background-position:-200% 0}}
.journey .ara .jc{width:104px;height:104px;margin-top:-10px;font-size:46px;background:linear-gradient(135deg,var(--indigo),var(--brand));color:#fff;border:0;box-shadow:0 0 0 6px rgba(0,174,239,.18),0 0 50px rgba(0,174,239,.6);animation:pulse 2.6s infinite}
.journey .ara b{color:var(--brand2);font-size:1rem;letter-spacing:.02em}
.journey li.bad .jc{color:#ff8a7a}
@keyframes pulse{50%{box-shadow:0 0 0 14px rgba(0,174,239,.05),0 0 70px rgba(0,174,239,.8)}}
@media(max-width:860px){
  .journey{grid-template-columns:1fr;gap:0;max-width:340px;margin-inline:auto}
  .journey li{display:grid;grid-template-columns:84px 1fr;text-align:left;gap:16px;align-items:center;padding:0 0 26px}
  .journey .jc{margin:0}
  .journey li::after{top:84px;left:41px;width:3px;height:calc(100% - 84px);background:linear-gradient(180deg,var(--brand),var(--brand2),transparent);background-size:100% 200%;animation:flowv 2.4s linear infinite}
  .journey .ara .jc{margin:0;width:84px;height:84px;font-size:36px}
  .journey .ara::after{top:84px}
}
@keyframes flowv{to{background-position:0 -200%}}

/* purifier interactive */
.pur{display:grid;grid-template-columns:minmax(300px,.85fr) 1.15fr;gap:clamp(24px,5vw,70px);align-items:start;margin-top:50px}
.pur .vis{position:sticky;top:90px;background:radial-gradient(80% 60% at 50% 30%,rgba(0,174,239,.16),transparent),var(--bg2);border:1px solid var(--line);border-radius:32px;padding:20px 10px 8px}
.pur svg.cart{width:100%;height:auto;display:block;max-height:76vh}
@media(max-width:860px){.pur{grid-template-columns:1fr}.pur .vis{position:static;max-width:420px;margin-inline:auto;width:100%}.pur svg.cart{max-height:520px}}
.pp{position:relative;border:1px solid var(--line);border-radius:20px;background:var(--glass);margin-bottom:10px;cursor:pointer;transition:transform .6s cubic-bezier(.2,.8,.2,1),opacity .5s,border-color .5s,box-shadow .6s,background .5s;opacity:.42;transform:scale(.97) translateX(0)}
.pp .ph{display:flex;gap:14px;align-items:center;padding:16px 20px}
.pp .pn{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-family:'Sora';font-weight:700;font-size:.9rem;border:1px solid var(--line2);transition:.5s}
.pp h3{font-size:1.02rem;letter-spacing:-.01em}
.pp .pb{display:grid;grid-template-rows:0fr;transition:grid-template-rows .6s cubic-bezier(.2,.8,.2,1)}
.pp .pb>div{overflow:hidden}
.pp .pb p{padding:0 20px 0 72px;color:#bcd2dd;font-size:.94rem}
.pp .pb p:last-child{padding-bottom:20px}
.pp .pb p+p{margin-top:8px}
.pp.on{opacity:1;transform:scale(1.035) translateX(-14px);z-index:3;border-color:var(--brand);background:linear-gradient(135deg,rgba(0,174,239,.2),rgba(62,224,176,.08));box-shadow:0 0 0 1px rgba(0,174,239,.4),0 30px 70px -20px rgba(0,174,239,.55),0 0 60px rgba(0,174,239,.25)}
.pp.on .pn{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#02141d;border:0;box-shadow:0 0 22px var(--brand)}
.pp.on .pb{grid-template-rows:1fr}
.pp:hover{opacity:.8}.pp.on:hover{opacity:1}
@media(max-width:860px){.pp.on{transform:scale(1.02)}.pp .pb p{padding-left:20px}}
/* svg states */
svg.cart .ly .gl{opacity:0;transition:opacity .5s}
svg.cart .ly.on .gl{opacity:1}
svg.cart .ly .tn circle{fill:#0a1f2d;stroke:rgba(255,255,255,.25);transition:.4s}
svg.cart .ly .tn text{fill:#8fa9b7;font:700 13px Sora}
svg.cart .ly.on .tn circle{fill:#00aeef;stroke:#fff;filter:url(#glowf)}
svg.cart .ly.on .tn text{fill:#02141d}
svg.cart .bub{display:none}
svg.cart .ly.on .bub{display:block}
svg.cart .bub circle{fill:rgba(190,240,255,.95);animation:bub var(--du) linear var(--de) infinite}
@keyframes bub{0%{transform:translateY(0);opacity:0}20%{opacity:1}100%{transform:translateY(var(--h));opacity:0}}
#water{transform-box:fill-box;transform-origin:top;transform:scaleY(0);transition:transform 1.7s cubic-bezier(.5,0,.3,1)}
#water.rs{transition:none}
.ptxt{fill:#cfe3ec;font:600 11px Inter}
.inlet circle{animation:bub 1.6s linear infinite;fill:#7fd8ff}
svg .glassglow{opacity:0;transition:opacity .8s}
svg.cart.done .glassglow{opacity:1}

/* feature (ímã / íons) */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,70px);align-items:center;margin-top:60px}
.feat.rev .fv{order:2}
@media(max-width:860px){.feat{grid-template-columns:1fr}.feat.rev .fv{order:0}}
.fv{background:var(--bg2);border:1px solid var(--line);border-radius:32px;padding:14px;overflow:hidden}
.fv svg{width:100%;height:auto;display:block}
.fv text{font-family:'Inter';fill:#cfe3ec}
.feat h3{font-size:clamp(1.6rem,3.4vw,2.4rem);margin-bottom:14px}
.feat p{color:var(--mut);margin-bottom:12px}
.feat ul{list-style:none;margin-top:14px;display:grid;gap:10px}
.feat li{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;color:#cfe3ec}
.feat li .ic{flex:none;margin-top:4px;color:var(--brand2)}
.fl{stroke-dasharray:6 8;animation:dash 1.6s linear infinite}
@keyframes dash{to{stroke-dashoffset:-28}}
.float{animation:flt 5s ease-in-out infinite}
.float.b{animation-delay:-2.2s}
@keyframes flt{50%{transform:translateY(-8px)}}
.ion{animation:ion 2.8s ease-out infinite;opacity:0}
@keyframes ion{0%{transform:translate(0,0);opacity:0}15%{opacity:1}100%{transform:translate(var(--x),var(--y));opacity:0}}
.hexp{transform-box:fill-box;transform-origin:center;animation:hx 4s ease-in-out infinite}
@keyframes hx{50%{transform:scale(1.08);opacity:.75}}
/* minerals */
.min{padding:28px;border-radius:var(--r);border:1px solid var(--line);background:var(--glass)}
.tile{width:92px;height:92px;border-radius:20px;display:grid;place-items:center;font-family:'Sora';font-weight:700;font-size:2.6rem;position:relative;margin-bottom:20px;background:linear-gradient(135deg,var(--indigo),var(--brand));box-shadow:0 18px 40px -14px var(--brand)}
.tile small{position:absolute;top:8px;left:11px;font-size:.62rem;font-weight:600;opacity:.8}
.tile em{all:unset;position:absolute;bottom:7px;font:500 .55rem Inter;opacity:.85;letter-spacing:.08em}
.min h3{font-size:1.25rem;margin-bottom:8px}.min p{color:var(--mut);font-size:.94rem}
/* studies */
.study{position:relative;border:1px solid var(--line);border-radius:var(--r);padding:26px;background:var(--glass);overflow:hidden;--mx:50%;--my:0}
.study::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx) var(--my),rgba(62,224,176,.13),transparent 60%);opacity:0;transition:.3s;pointer-events:none}
.study:hover::before{opacity:1}
.study h3{font-size:1.1rem;margin-bottom:8px}
.study p{color:var(--mut);font-size:.92rem}
.study cite{display:block;margin-top:12px;font-size:.76rem;color:#6f8a99;font-style:normal}
.bars{display:grid;gap:8px;margin:14px 0 4px}
.bars div{display:grid;grid-template-columns:96px 1fr 50px;gap:10px;align-items:center;font-size:.78rem;color:var(--mut)}
.bars i{display:block;height:10px;border-radius:10px;background:var(--line);overflow:hidden;position:relative}
.bars i::after{content:"";position:absolute;inset:0;width:var(--w);border-radius:10px;background:linear-gradient(90deg,var(--indigo),var(--brand));transform-origin:left;transform:scaleX(0);transition:transform 1.4s cubic-bezier(.2,.8,.2,1) .2s}
.bars .hi i::after{background:linear-gradient(90deg,var(--brand),var(--brand2))}
.study.in .bars i::after{transform:scaleX(1)}
.bars b{color:var(--txt);text-align:right}
.big{font-family:'Sora';font-size:2.4rem;font-weight:700;letter-spacing:-.04em;line-height:1;margin:6px 0 4px;background:linear-gradient(90deg,var(--brand),var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
/* final banner */
.final{padding:0;overflow:hidden}
.final .box{position:relative;min-height:clamp(420px,60vw,620px);display:grid;place-items:center;text-align:center;background:linear-gradient(160deg,#0b1a63,#0069a8 55%,#00aeef);isolation:isolate}
.final canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.final h2{font-size:clamp(2.2rem,8vw,6.4rem);margin-bottom:18px}
.final h2 em{-webkit-text-fill-color:#fff;background:none;color:#fff}
.final p{max-width:52ch;margin-inline:auto;opacity:.92}
.tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:26px}
.tags span{padding:9px 18px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);font-size:.86rem;font-weight:600}
.btn{display:inline-flex;gap:10px;align-items:center;padding:15px 28px;border-radius:999px;font-weight:600;text-decoration:none;background:#fff;color:#04243a;margin-top:28px;transition:transform .25s}
.btn:hover{transform:translateY(-3px)}
details{border:1px solid var(--line);border-radius:18px;padding:16px 22px;background:var(--glass)}
summary{cursor:pointer;font-weight:600;font-family:'Sora'}
.refs{columns:2;gap:36px;font-size:.8rem;color:var(--mut);margin-top:16px}
@media(max-width:700px){.refs{columns:1}}
footer{padding:44px 0;border-top:1px solid var(--line);color:var(--mut);font-size:.85rem}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* botão falar conosco (topo) */
.wa-cta{display:inline-flex;align-items:center;gap:8px;padding:9px 18px!important;border-radius:999px;background:linear-gradient(135deg,#25d366,#0e9f6e);color:#fff!important;font-weight:600;box-shadow:0 8px 24px -8px rgba(37,211,102,.7);transition:transform .25s}
.wa-cta:hover{transform:translateY(-2px);background:linear-gradient(135deg,#25d366,#0e9f6e)!important}
.wa-cta svg{width:19px;height:19px;flex:none}
@media(max-width:520px){.nav ul li.hm,.nav ul li.hlli{display:none}.wa-cta{padding:8px 13px!important;font-size:.82rem}.wa-cta span{font-size:0}.wa-cta span::after{content:"Falar";font-size:.82rem}.logo{font-size:.95rem}}

/* botão de som dos vídeos */
.snd{position:absolute;z-index:6;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.4);background:rgba(3,11,18,.55);backdrop-filter:blur(8px);color:#fff;cursor:pointer;display:grid;place-items:center;transition:transform .25s,background .25s}
.snd:hover{transform:scale(1.08)}
.snd svg{width:24px;height:24px}
.snd.on{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#02141d;border-color:transparent}
.hero .snd{right:max(20px,4vw);bottom:100px}
.hero.sub .snd{bottom:36px}
.portal .snd{right:clamp(16px,3vw,32px);bottom:clamp(16px,3vw,32px)}
.cue{right:max(84px,7vw)}
@media(max-width:640px){.hero .snd{bottom:86px}.hero.sub .snd{bottom:28px}}

/* chat */
/* chat: assistente (tema escuro do site) */
.chat-fab{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:160;display:flex;align-items:center;gap:12px;border:1px solid rgba(255,255,255,.25);cursor:pointer;padding:8px 22px 8px 8px;border-radius:999px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#02141d;box-shadow:0 18px 44px -12px rgba(0,174,239,.75);transition:transform .25s,opacity .25s;font-family:Inter,system-ui,sans-serif}
.chat-fab:hover{transform:translateY(-3px)}
.chat-fab.hide{opacity:0;pointer-events:none;transform:scale(.8)}
.fab-ic{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:rgba(2,20,29,.88);color:#fff}
.fab-txt{display:grid;text-align:left;line-height:1.2}.fab-txt b{font:700 .92rem Sora,Inter,sans-serif}.fab-txt small{font-size:.72rem;opacity:.8}
.fab-dot{position:absolute;top:2px;right:6px;width:12px;height:12px;border-radius:50%;background:#25d366;border:2px solid #04131d}
.chat-fab.nudge{animation:chnudge 1.2s ease-in-out 3}@keyframes chnudge{30%{transform:translateY(-8px)}60%{transform:translateY(0)}80%{transform:translateY(-4px)}}
.chat{padding:0;position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:161;width:min(400px,calc(100vw - 24px));height:min(690px,calc(100svh - 32px));display:flex;flex-direction:column;background:#071420;border:1px solid rgba(255,255,255,.14);border-radius:26px;overflow:hidden;box-shadow:0 40px 90px -25px rgba(0,0,0,.85),0 0 70px -30px rgba(0,174,239,.6);animation:chpop .3s cubic-bezier(.2,.9,.3,1.1)}
.chat[hidden]{display:none}@keyframes chpop{from{opacity:0;transform:translateY(24px) scale(.97)}}
.chat-h{display:flex;align-items:center;gap:12px;padding:14px 16px;background:linear-gradient(135deg,#0a3a58,#0b6b86 60%,#0f8f7a);color:#fff}
.chat-h>div:nth-child(2){flex:1;min-width:0;line-height:1.25}.chat-h b{display:block;font:700 .95rem Sora,Inter,sans-serif}.chat-h small{display:block;font-size:.72rem;opacity:.85}
.chat-h button{border:0;background:rgba(255,255,255,.16);width:34px;height:34px;border-radius:50%;font-size:1.3rem;cursor:pointer;color:#fff;flex:none}
.avatar{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center;flex:none}.avatar img{display:block}
.chat-body{position:relative;flex:1;overflow:auto;padding:16px 14px 8px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth;overscroll-behavior:contain}
.msg{max-width:90%;padding:11px 15px;border-radius:18px;font-size:.92rem;line-height:1.55;animation:chin .3s ease;overflow-wrap:anywhere}
@keyframes chin{from{opacity:0;transform:translateY(8px)}}
.msg.bot{align-self:flex-start;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-bottom-left-radius:6px;color:var(--txt)}
.msg.me{align-self:flex-end;background:linear-gradient(135deg,var(--brand),#0a8fc7);color:#02141d;font-weight:500;border-bottom-right-radius:6px}
.msg a{color:var(--brand2);font-weight:600}.msg b{color:#fff}.msg small{color:var(--mut);display:block;margin-top:8px;font-size:.74rem}
.msg i{color:#c9dbe5}
.inl{display:inline-block;margin-top:8px;border:0;cursor:pointer;background:linear-gradient(120deg,var(--brand),var(--brand2));color:#02141d!important;font:700 .82rem Inter,system-ui,sans-serif;padding:9px 15px;border-radius:99px;text-decoration:none}
.inl.wa{background:linear-gradient(135deg,#25d366,#0e9f6e);color:#fff!important}
.cta-box{margin-top:12px;padding:12px 14px;border-radius:16px;background:rgba(0,174,239,.1);border:1px solid rgba(0,174,239,.3)}
.cta-box b{display:block;font-size:.84rem;margin-bottom:6px}.cta-box .inl{margin:0 6px 4px 0}
.rv{display:none}
.typing{display:inline-flex;gap:4px}.typing i{width:7px;height:7px;border-radius:50%;background:#6f8a99;animation:chty 1s infinite}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes chty{50%{transform:translateY(-5px);background:var(--brand2)}}
.chat-chips{display:flex;flex-wrap:wrap;gap:7px;padding:6px 14px 10px;max-height:104px;overflow:auto}
.chat-chips button{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);border-radius:99px;padding:7px 13px;font:600 .8rem Inter,system-ui,sans-serif;cursor:pointer;color:var(--txt);transition:.2s}
.chat-chips button:hover{border-color:var(--brand2);background:rgba(62,224,176,.12)}
.chat-wa{display:block;margin:0 12px 8px;padding:11px 16px;text-align:center;text-decoration:none;font:700 .88rem Inter,system-ui,sans-serif;color:#fff;background:linear-gradient(135deg,#25d366,#0e9f6e);border-radius:99px}
.chat-f{display:flex;gap:8px;padding:10px 12px 8px;border-top:1px solid rgba(255,255,255,.1);background:#06111b}
.chat-f input{flex:1;min-width:0;border-radius:99px;padding:12px 16px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.05);font:400 1rem Inter,system-ui,sans-serif;color:var(--txt)}
.chat-f input:focus{outline:0;border-color:var(--brand2)}
.chat-f button{flex:none;width:46px;height:46px;border:0;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#02141d;cursor:pointer;display:grid;place-items:center}
.chat-n{padding:0 14px 10px;font-size:.66rem;color:var(--mut);text-align:center;background:#06111b;margin:0}
@media(max-width:560px){.fab-txt small{display:none}.chat{right:8px;left:8px;bottom:8px;width:auto;height:calc(100svh - 20px)}}
@media(prefers-reduced-motion:reduce){.chat,.msg,.chat-fab.nudge{animation:none}}

/* galeria de vídeos */
.vgrid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(min(100%,330px),1fr));margin-top:30px}
.vcard{border:1px solid var(--line);border-radius:var(--r);background:var(--glass);overflow:hidden;display:flex;flex-direction:column}
.vwrap{position:relative;aspect-ratio:16/9;background:#000}
.vwrap iframe,.vwrap .vp{position:absolute;inset:0;width:100%;height:100%;border:0}
.vp{padding:0;border:0;cursor:pointer;display:grid;place-items:center;background:#06141e;overflow:hidden}
.vp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vp::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.55));z-index:1}
.vp i,.vp b{z-index:2}
.vp i{position:relative;width:68px;height:68px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;box-shadow:0 0 0 8px rgba(255,255,255,.12);transition:transform .3s}
.vp i::after{content:"";border-left:20px solid #02141d;border-top:12px solid transparent;border-bottom:12px solid transparent;margin-left:6px}
.vp:hover i{transform:scale(1.1)}
.vp b{position:absolute;right:12px;bottom:10px;font:600 .75rem Inter;background:rgba(0,0,0,.7);padding:2px 8px;border-radius:6px}
.vcard .vt{padding:16px 20px 20px}
.vcard h3{font-size:1.02rem;margin:6px 0}
.vcard p{color:var(--mut);font-size:.88rem}
.case h3{margin-bottom:4px}
.case .loc{font-size:.8rem;color:var(--brand2);font-weight:600;letter-spacing:.04em;margin-bottom:10px;display:block}
.case ul{list-style:none;display:grid;gap:6px;margin-top:12px}
.case li{display:flex;gap:10px;font-size:.9rem;color:#cfe3ec}
.case li::before{content:"✓";color:var(--brand2);font-weight:700;flex:none}
.case .note{margin-top:14px;font-size:.76rem;color:#6f8a99}
.refl{list-style:none;display:grid;gap:10px;margin-top:24px}
.refl a{display:block;padding:14px 18px;border:1px solid var(--line);border-radius:14px;text-decoration:none;color:var(--txt);font-size:.92rem}
.refl a:hover{border-color:var(--brand2)}
.refl small{display:block;color:var(--mut);margin-top:2px}

/* shorts e links de vídeo */
.vgrid.p{grid-template-columns:repeat(auto-fit,minmax(210px,270px));justify-content:center}
.vwrap.v{aspect-ratio:9/16}
.vlinks{list-style:none;display:grid;gap:8px;margin-top:18px}
.vlinks a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:13px 18px;border:1px solid var(--line);border-radius:14px;text-decoration:none;font-size:.92rem;background:var(--glass);transition:.2s}
.vlinks a:hover{border-color:var(--brand2);transform:translateX(4px)}
.vlinks a span{display:flex;flex-direction:column}
.vlinks small{color:var(--mut);font-size:.78rem}
.vlinks i{font-style:normal;color:var(--brand2);font-size:1.1rem;flex:none}
.sub2{font-family:'Sora';font-size:clamp(1.3rem,2.6vw,1.8rem);margin:50px 0 6px}
/* gráficos de barras */
.chart{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.chart h4{font-size:1rem;margin-bottom:4px}
.chart .s{color:var(--mut);font-size:.8rem;margin-bottom:14px;line-height:1.4}
.cbar{display:grid;grid-template-columns:118px 1fr 70px;gap:10px;align-items:center;font-size:.78rem;margin:9px 0;color:var(--mut)}
.cbar i{display:block;height:14px;border-radius:14px;background:var(--line);position:relative;overflow:hidden}
.cbar i::after{content:"";position:absolute;inset:0;width:var(--w);border-radius:14px;background:linear-gradient(90deg,#3a6b45,#7fd35a);transform-origin:left;transform:scaleX(0);transition:transform 1.4s cubic-bezier(.2,.8,.2,1) .2s}
.chart.in .cbar i::after{transform:scaleX(1)}
.cbar.hi i::after{background:linear-gradient(90deg,#7fd35a,#ffc46b)}
.cbar b{color:var(--txt);text-align:right;font-size:.82rem}
.stack{display:flex;height:22px;border-radius:22px;overflow:hidden;margin:12px 0 8px}
.stack span{display:block;height:100%}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.76rem;color:var(--mut)}
.legend b{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px}
.tbl{width:100%;border-collapse:collapse;font-size:.82rem;margin-top:10px}
.tbl th,.tbl td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:right}
.tbl th:first-child,.tbl td:first-child{text-align:left}
.tbl th{color:var(--mut);font-weight:600;font-size:.74rem}
.tbl td.ok{color:#9be35f;font-weight:600}
.tbl-wrap{overflow-x:auto}
.callout{border-left:3px solid var(--brand2);padding:6px 0 6px 18px;color:#cfe3ec;font-size:.92rem;margin-top:18px}

/* arte de fundo suave: linhas finas de água, folhas, plantas e criações, quase transparentes */
main>section:not(.hero):not(.final){isolation:isolate}
main>section:not(.hero):not(.final)::before,main>section:not(.hero):not(.final)::after{content:"";position:absolute;z-index:-1;pointer-events:none;aspect-ratio:1;background-repeat:no-repeat;background-size:contain;background-position:center;-webkit-mask:radial-gradient(closest-side,#000 38%,transparent 100%);mask:radial-gradient(closest-side,#000 38%,transparent 100%)}
main>section:not(.hero):not(.final)::before{width:min(580px,64vw);top:50%;transform:translateY(-50%);opacity:.11}
main>section:not(.hero):not(.final)::after{width:min(400px,50vw);bottom:5%;opacity:.075}
main>section:nth-of-type(odd)::before{right:-3%}
main>section:nth-of-type(even)::before{left:-3%}
main>section:nth-of-type(odd)::after{left:2%}
main>section:nth-of-type(even)::after{right:2%}
@media(max-width:700px){main>section:not(.hero):not(.final)::before{width:84vw;opacity:.075}main>section:not(.hero):not(.final)::after{display:none}}
body.p-agua main>section:nth-of-type(5n+1)::before{background-image:url(art/w1.svg)}
body.p-agua main>section:nth-of-type(5n+2)::before{background-image:url(art/w3.svg)}
body.p-agua main>section:nth-of-type(5n+3)::before{background-image:url(art/w2.svg)}
body.p-agua main>section:nth-of-type(5n+4)::before{background-image:url(art/w5.svg)}
body.p-agua main>section:nth-of-type(5n)::before{background-image:url(art/w4.svg)}
body.p-agua main>section:nth-of-type(5n+1)::after{background-image:url(art/w4.svg)}
body.p-agua main>section:nth-of-type(5n+2)::after{background-image:url(art/w5.svg)}
body.p-agua main>section:nth-of-type(5n+3)::after{background-image:url(art/w3.svg)}
body.p-agua main>section:nth-of-type(5n+4)::after{background-image:url(art/w1.svg)}
body.p-agua main>section:nth-of-type(5n)::after{background-image:url(art/w2.svg)}
body.p-home main>section:nth-of-type(5n+1)::before{background-image:url(art/h2.svg)}
body.p-home main>section:nth-of-type(5n+2)::before{background-image:url(art/h3.svg)}
body.p-home main>section:nth-of-type(5n+3)::before{background-image:url(art/h1.svg)}
body.p-home main>section:nth-of-type(5n+4)::before{background-image:url(art/h4.svg)}
body.p-home main>section:nth-of-type(5n)::before{background-image:url(art/h5.svg)}
body.p-home main>section:nth-of-type(5n+1)::after{background-image:url(art/h5.svg)}
body.p-home main>section:nth-of-type(5n+2)::after{background-image:url(art/h4.svg)}
body.p-home main>section:nth-of-type(5n+3)::after{background-image:url(art/h3.svg)}
body.p-home main>section:nth-of-type(5n+4)::after{background-image:url(art/h1.svg)}
body.p-home main>section:nth-of-type(5n)::after{background-image:url(art/h2.svg)}
body.p-agro main>section:nth-of-type(2)::before{background-image:url(art/a5.svg)}
body.p-agro main>section:nth-of-type(3)::before{background-image:url(art/a1.svg)}
body.p-agro main>section:nth-of-type(4)::before{background-image:url(art/a4.svg)}
body.p-agro main>section:nth-of-type(5)::before{background-image:url(art/a5.svg)}
body.p-agro main>section:nth-of-type(6)::before{background-image:url(art/a2.svg)}
body.p-agro main>section:nth-of-type(7)::before{background-image:url(art/a3.svg)}
body.p-agro main>section:nth-of-type(8)::before{background-image:url(art/a6.svg)}
body.p-agro main>section:nth-of-type(9)::before{background-image:url(art/a1.svg)}
body.p-agro main>section:nth-of-type(2)::after{background-image:url(art/a4.svg)}
body.p-agro main>section:nth-of-type(3)::after{background-image:url(art/a2.svg)}
body.p-agro main>section:nth-of-type(4)::after{background-image:url(art/a3.svg)}
body.p-agro main>section:nth-of-type(5)::after{background-image:url(art/a1.svg)}
body.p-agro main>section:nth-of-type(6)::after{background-image:url(art/a3.svg)}
body.p-agro main>section:nth-of-type(7)::after{background-image:url(art/a2.svg)}
body.p-agro main>section:nth-of-type(8)::after{background-image:url(art/a4.svg)}
body.p-agro main>section:nth-of-type(9)::after{background-image:url(art/a3.svg)}

/* logo */
.logo{gap:10px}
.logo .lgm{width:38px;height:38px;flex:none;filter:drop-shadow(0 4px 14px rgba(0,174,239,.4));transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.logo:hover .lgm{transform:rotate(-8deg) scale(1.07)}
.logo em{font-size:1.18em;margin-left:2px}
.lgd{animation:lgd 3s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes lgd{50%{transform:scale(1.5);opacity:.7}}
.ftlogo{display:inline-flex;align-items:center;gap:10px}
.ftlogo img{display:block}
.ftlogo a{color:var(--brand2)}
@media(prefers-reduced-motion:reduce){.lgd{animation:none}}

/* ===== cards flutuantes: vidro, borda em gradiente, ilustração do assunto ===== */
.card,.study,.min{
  --h:var(--hue,195);--mc:hsl(var(--h) 90% 65%);
  position:relative;isolation:isolate;border:0;border-radius:28px;padding:32px 28px 28px;overflow:hidden;
  background:
    radial-gradient(120% 90% at 100% 0%,hsl(var(--h) 85% 55% / .20),transparent 60%),
    linear-gradient(155deg,rgba(255,255,255,.075),rgba(255,255,255,.015) 62%);
  box-shadow:0 34px 60px -38px hsl(var(--h) 95% 55% / .65),0 1px 0 rgba(255,255,255,.14) inset;
  transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));
  transition:transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s;
}
.card:nth-child(4n+2),.study:nth-child(4n+2),.min:nth-child(4n+2){--h:calc(var(--hue,195) + 24)}
.card:nth-child(4n+3),.study:nth-child(4n+3),.min:nth-child(4n+3){--h:calc(var(--hue,195) - 22)}
.card:nth-child(4n),.study:nth-child(4n),.min:nth-child(4n){--h:calc(var(--hue,195) + 8)}
.card::after,.study::after,.min::after{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;z-index:3;
  background:linear-gradient(150deg,hsl(var(--h) 95% 72% / .85),rgba(255,255,255,.05) 38%,rgba(255,255,255,.03) 62%,hsl(var(--h) 90% 62% / .45));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0);
}
.min::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.1),transparent 60%);opacity:0;transition:opacity .3s;pointer-events:none;z-index:1}
.min:hover::before{opacity:1}
.card>*:not(.mo),.study>*:not(.mo),.min>*:not(.mo){position:relative;z-index:2}
.card:hover,.study:hover,.min:hover{box-shadow:0 44px 70px -36px hsl(var(--h) 95% 55% / .85),0 1px 0 rgba(255,255,255,.2) inset}
/* ilustração temática */
.mo{position:absolute;top:-18px;right:-18px;width:170px;height:170px;z-index:0;pointer-events:none;color:var(--mc);opacity:.34;transition:opacity .4s,transform .6s cubic-bezier(.2,.8,.2,1);transform:translate(calc(var(--px,0)*10px),calc(var(--py,0)*10px));-webkit-mask:radial-gradient(circle at 70% 30%,#000 25%,transparent 72%);mask:radial-gradient(circle at 70% 30%,#000 25%,transparent 72%)}
.mo svg{width:100%;height:100%;display:block;overflow:visible}
.mo svg>*{transform-box:fill-box;transform-origin:center;animation:moF 7s ease-in-out infinite;animation-play-state:paused}
.mo svg>*:nth-child(2){animation-delay:-2s;animation-duration:8s}.mo svg>*:nth-child(3){animation-delay:-4s;animation-duration:9s}.mo svg>*:nth-child(4){animation-delay:-1s}.mo svg>*:nth-child(5){animation-delay:-3s}
@keyframes moF{50%{transform:translate(4px,-9px) rotate(5deg)}}
.card.fl .mo svg>*,.study.fl .mo svg>*,.min.fl .mo svg>*{animation-play-state:running}
.card:hover .mo,.study:hover .mo,.min:hover .mo{opacity:.6}
/* flutuar (só nos visíveis, por transform composto) */
@keyframes cardFloat{50%{translate:0 -9px}}
.card.fl,.study.fl,.min.fl{animation:cardFloat var(--fd,7s) ease-in-out var(--fdl,0s) infinite}
.card:hover,.study:hover,.min:hover{animation-play-state:paused}
/* ícone em placa com brilho */
.card .ci{width:60px;height:60px;border-radius:20px;font-size:28px;margin-bottom:20px;color:hsl(var(--h) 95% 78%);background:linear-gradient(145deg,hsl(var(--h) 80% 45% / .45),hsl(var(--h) 70% 30% / .25));border:1px solid hsl(var(--h) 90% 70% / .4);box-shadow:0 12px 28px -10px hsl(var(--h) 95% 55% / .7),inset 0 1px 0 rgba(255,255,255,.25)}
.card h3,.study h3,.min h3{letter-spacing:-.02em}
.card .chip,.study .chip{border-color:hsl(var(--h) 90% 70% / .45);color:hsl(var(--h) 95% 78%);background:hsl(var(--h) 80% 50% / .12)}
.study .big{filter:drop-shadow(0 6px 18px hsl(var(--h) 95% 55% / .35))}
.tile{background:linear-gradient(135deg,hsl(var(--h) 70% 40%),hsl(var(--h) 90% 55%))}
@media(hover:none){.card,.study,.min{transform:none}.card.fl,.study.fl,.min.fl{animation-duration:9s}}
@media(max-width:640px){.mo{width:130px;height:130px}@keyframes cardFloat{50%{translate:0 -5px}}}
@media(prefers-reduced-motion:reduce){.card.fl,.study.fl,.min.fl{animation:none}.mo svg>*{animation:none}}
.fc::after{content:"";position:absolute;inset:0;background:#000;opacity:var(--dim,0);border-radius:inherit;pointer-events:none}

/* reveal */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
.card.reveal,.study.reveal,.min.reveal{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));translate:0 34px;transition:opacity .9s cubic-bezier(.2,.8,.2,1),translate .9s cubic-bezier(.2,.8,.2,1),transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s;transition-delay:var(--d,0s),var(--d,0s),0s,0s}
.card.reveal.in,.study.reveal.in,.min.reveal.in{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));translate:0 0}
@media(hover:none){.card.reveal,.study.reveal,.min.reveal,.card.reveal.in,.study.reveal.in,.min.reveal.in{transform:none}}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}.statement span{opacity:1}
}

/* arte de fundo: posição calculada pelo script nos espaços vazios */
main>section[data-art]::before{width:var(--a1s);left:var(--a1x);top:var(--a1y);right:auto;bottom:auto;transform:none}
main>section[data-art]::after{width:var(--a2s);left:var(--a2x);top:var(--a2y);right:auto;bottom:auto}

/* análise gratuita: botão, faixa e modal */
.an-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 28px;border:0;border-radius:999px;font:600 1rem 'Inter',sans-serif;color:#02141d;cursor:pointer;background:linear-gradient(120deg,#00aeef,#3ee0b0 60%,#ffc46b);background-size:160% 100%;box-shadow:0 14px 38px -12px rgba(0,174,239,.8),inset 0 0 0 1px rgba(255,255,255,.35);overflow:hidden;transition:transform .25s,box-shadow .25s,background-position .5s}
.an-btn svg{width:20px;height:20px;flex:none}
.an-btn::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.55) 50%,transparent 65%);transform:translateX(-120%);animation:ansh 4.5s ease-in-out infinite}
@keyframes ansh{0%,55%{transform:translateX(-120%)}85%,100%{transform:translateX(120%)}}
.an-btn:hover{transform:translateY(-3px);background-position:100% 0;box-shadow:0 20px 46px -12px rgba(62,224,176,.85),inset 0 0 0 1px rgba(255,255,255,.5)}
.an-btn:focus-visible{outline:2px solid #fff;outline-offset:3px}
.an-btn.sm{padding:9px 16px;font-size:.88rem;gap:7px}.an-btn.sm svg{width:17px;height:17px}
.an-btn.full{width:100%;margin-top:6px}
.nav ul li.anl{display:flex;align-items:center}
@media(max-width:860px){.nav ul li.anl{display:none}}
.aband{padding:clamp(40px,6vw,80px) 0}
.abox{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:clamp(18px,3vw,38px);align-items:center;padding:clamp(24px,3.4vw,44px);border-radius:30px;background:radial-gradient(120% 140% at 0% 0%,rgba(0,174,239,.2),transparent 60%),radial-gradient(100% 120% at 100% 100%,rgba(62,224,176,.16),transparent 60%),var(--glass);border:1px solid transparent;background-clip:padding-box;box-shadow:0 30px 70px -30px rgba(0,174,239,.55)}
.abox::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(0,174,239,.9),rgba(255,255,255,.08) 40%,rgba(62,224,176,.8));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.adrop{width:74px;height:74px;border-radius:24px;display:grid;place-items:center;color:#9fe7ff;background:radial-gradient(120% 120% at 70% 0%,#0a3a58,#06141e 70%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),0 16px 40px -14px rgba(0,174,239,.7);animation:adf 5s ease-in-out infinite}
.adrop svg{width:34px;height:34px}
@keyframes adf{50%{transform:translateY(-6px)}}
.atx h2{font-size:clamp(1.5rem,3.2vw,2.3rem);margin:6px 0 8px}.atx p{color:var(--mut);max-width:56ch;margin:0}
.atx .eyebrow{margin-bottom:6px}
@media(max-width:820px){.abox{grid-template-columns:1fr;text-align:center;justify-items:center}.adrop{width:62px;height:62px}.atx .eyebrow{justify-content:center}.atx p{margin-inline:auto}.an-btn{width:100%}}
.am{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:16px;opacity:0;transition:opacity .22s}
.am[hidden]{display:none}.am.on{opacity:1}
.am-bg{position:absolute;inset:0;background:rgba(2,8,13,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.am-card{position:relative;width:min(460px,100%);max-height:calc(100svh - 32px);overflow:auto;padding:34px 30px 26px;border-radius:28px;background:linear-gradient(180deg,#0b1d2b,#071420);border:1px solid var(--line2);box-shadow:0 40px 90px -20px rgba(0,0,0,.8),0 0 80px -30px rgba(0,174,239,.6);transform:translateY(16px) scale(.97);transition:transform .25s}
.am.on .am-card{transform:none}
.am-x{position:absolute;top:14px;right:16px;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--glass);color:var(--txt,#eaf6fb);font-size:1.4rem;line-height:1;cursor:pointer}
.am-ic{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;color:#9fe7ff;margin-bottom:14px;background:radial-gradient(120% 120% at 70% 0%,#0a3a58,#06141e 70%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}
.am-ic svg{width:28px;height:28px}
.am-card h3{font-size:1.45rem;margin:0 0 6px}.am-s{color:var(--mut);font-size:.93rem;margin:0 0 18px}
.am-card label{display:block;font-size:.8rem;font-weight:600;letter-spacing:.04em;color:#bcd3df;margin-bottom:14px}
.am-card input{display:block;width:100%;margin-top:6px;padding:14px 16px;border-radius:14px;border:1px solid var(--line2);background:rgba(255,255,255,.05);color:#fff;font:500 1rem 'Inter',sans-serif;transition:border-color .2s,box-shadow .2s}
.am-card input:focus{outline:0;border-color:var(--brand2);box-shadow:0 0 0 3px rgba(62,224,176,.2)}
.am-err{min-height:1.2em;margin:0 0 6px;color:#ffb4a8;font-size:.85rem}
.am-n{margin:14px 0 0;font-size:.76rem;color:var(--mut);line-height:1.5}
html.am-lock{overflow:hidden}
@media(prefers-reduced-motion:reduce){.an-btn::after,.adrop{animation:none}}
.am-card .am-ck{display:flex;gap:10px;align-items:flex-start;font-weight:500;letter-spacing:0;font-size:.82rem;color:var(--mut);margin-bottom:6px}
.am-card .am-ck input{width:auto;margin:3px 0 0;accent-color:var(--brand2)}