/* =========================================================
   SYNJET · Car Wash Systems — folha de estilo
   Marca: azul-escuro #0C223F · azul #1EA4FF · cinza #D9D8D6 · branco
   Tipografia: Bould (tipografia de apoio oficial)
   ========================================================= */

/* ---------- Fontes ---------- */
@font-face{font-family:'Bould';src:url('../fonts/Bould-Thin.woff2') format('woff2');font-weight:100;font-style:normal;font-display:swap}
@font-face{font-family:'Bould';src:url('../fonts/Bould-ExtraLight.woff2') format('woff2');font-weight:200;font-style:normal;font-display:swap}
@font-face{font-family:'Bould';src:url('../fonts/Bould-Light.woff2') format('woff2');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'Bould';src:url('../fonts/Bould-Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Bould';src:url('../fonts/Bould-Medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Bould';src:url('../fonts/Bould-SemiBold.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Bould';src:url('../fonts/Bould-Bold.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Bould';src:url('../fonts/Bould-Light-Italic.woff2') format('woff2');font-weight:300;font-style:italic;font-display:swap}
@font-face{font-family:'Bould';src:url('../fonts/Bould-SemiBold-Italic.woff2') format('woff2');font-weight:600;font-style:italic;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --navy:#0C223F; --navy-2:#0A1B33; --deep:#061226;
  --blue:#1EA4FF; --blue-2:#6CC6FF; --blue-d:#0B7FD6;
  --ice:#D9D8D6; --mist:#EEF6FD; --mist-2:#E1F0FC; --white:#FFFFFF;
  --font:'Bould',ui-sans-serif,system-ui,sans-serif;
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --ease-io:cubic-bezier(.85,0,.15,1);
  --radius:28px; --radius-s:16px;
  --pad:clamp(20px,5vw,64px); --max:1240px;
  --nav-h:76px;
  --glow:0 0 0 1px rgba(30,164,255,.25),0 12px 48px rgba(30,164,255,.35);
}

/* temas por seção */
.section--light{--bg:var(--mist);--fg:var(--navy);--fg2:rgba(12,34,63,.7);--fg3:rgba(12,34,63,.5);--card:#fff;--line:rgba(12,34,63,.12);--node-bg:#fff}
.section--light.section--alt{--bg:#fff}
.section--dark{--bg:var(--navy);--fg:#fff;--fg2:rgba(255,255,255,.72);--fg3:rgba(255,255,255,.5);--card:rgba(255,255,255,.05);--line:rgba(255,255,255,.12);--node-bg:var(--navy)}
.section--deep{--bg:var(--deep);--fg:#fff;--fg2:rgba(255,255,255,.72);--fg3:rgba(255,255,255,.5);--card:rgba(255,255,255,.05);--line:rgba(255,255,255,.12);--node-bg:var(--deep)}
.section--grad{--bg:linear-gradient(135deg,#DDF0FF 0%,#F8FCFF 48%,#BFE2FF 100%);--fg:var(--navy);--fg2:rgba(12,34,63,.72);--fg3:rgba(12,34,63,.5);--card:#fff;--line:rgba(12,34,63,.12);--node-bg:#fff}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-weight:300;font-size:17px;line-height:1.55;color:#fff;background:var(--navy);overflow-x:hidden;-webkit-font-smoothing:antialiased}
body::after{/* grão sutil */content:"";position:fixed;inset:0;pointer-events:none;z-index:900;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>")}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
strong,b{font-weight:600}
em{font-style:normal;color:var(--blue)}
.container{width:min(var(--max),100% - 2*var(--pad));margin-inline:auto}
.section{position:relative;padding-block:clamp(88px,11vw,150px);background:var(--bg);color:var(--fg);overflow:hidden}
:focus-visible{outline:2px solid var(--blue);outline-offset:4px;border-radius:6px}

.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}
.skip{position:fixed;left:16px;top:-60px;z-index:1200;padding:12px 18px;border-radius:999px;background:var(--blue);color:#fff;font-weight:500;transition:top .2s}
.skip:focus{top:16px}
.form__err{display:block;color:#FF8A8A;font-size:.78rem;margin-top:2px}

/* ---------- Tipografia ---------- */
.h2{font-weight:600;font-size:clamp(2rem,4.4vw,3.6rem);line-height:1.02;letter-spacing:-.01em;text-transform:uppercase;max-width:14ch}
.h3{font-weight:600;font-size:clamp(1.5rem,2.6vw,2.2rem);line-height:1.1;text-transform:uppercase}
.lead{font-size:clamp(1.05rem,1.3vw,1.25rem);color:var(--fg2);max-width:58ch}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.78rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--blue)}
.node{width:14px;height:14px;border-radius:50%;background:var(--node-bg,var(--navy));border:3px solid var(--blue);flex:0 0 auto;display:inline-block}
.link{display:inline-flex;align-items:center;gap:10px;font-weight:500;color:var(--blue);text-transform:uppercase;letter-spacing:.12em;font-size:.8rem}
.link::after{content:"";width:22px;height:2px;background:currentColor;transition:width .35s var(--ease-out)}
.link:hover::after{width:40px}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 28px;border-radius:999px;font-weight:500;font-size:.9rem;letter-spacing:.06em;text-transform:uppercase;line-height:1;transition:box-shadow .4s var(--ease-out),background .3s,color .3s,border-color .3s;will-change:transform;white-space:nowrap}
.btn--primary{background:var(--blue);color:#fff;box-shadow:0 10px 36px rgba(30,164,255,.35)}
.btn--primary:hover{box-shadow:0 14px 48px rgba(30,164,255,.55);background:#2FADFF}
.btn--line{border:1.5px solid var(--line,rgba(255,255,255,.28));color:var(--fg,#fff)}
.btn--line:hover{border-color:var(--blue);color:var(--blue)}
.btn--dark{background:var(--navy);color:#fff;box-shadow:0 10px 30px rgba(12,34,63,.25)}
.btn--dark:hover{background:#13315A}
.btn--full{width:100%}
.badge{display:inline-flex;align-items:center;padding:7px 12px;border-radius:999px;font-size:.72rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--line);color:var(--fg2)}
.badge--blue{background:var(--blue);color:#fff;border-color:transparent;box-shadow:0 0 18px rgba(30,164,255,.45)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chips li{font-size:.76rem;font-weight:500;letter-spacing:.06em;padding:7px 12px;border-radius:999px;background:rgba(30,164,255,.1);color:var(--blue);border:1px solid rgba(30,164,255,.25)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,3vw,40px);position:relative}
.card--deep{backdrop-filter:blur(8px)}
.card__num{display:block;font-style:normal;font-weight:200;font-size:2.6rem;color:var(--blue);line-height:1;margin-bottom:14px}

/* ---------- Reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out);transition-delay:var(--d,0ms)}
[data-reveal].is-in{opacity:1;transform:none}

/* ---------- Preloader ---------- */
.preloader{position:fixed;inset:0;z-index:1000;background:var(--navy);display:grid;place-items:center;gap:28px;grid-auto-rows:max-content;align-content:center;transition:opacity .7s var(--ease-io),visibility 0s .7s}
.preloader.is-done{opacity:0;visibility:hidden}
.preloader__trail{position:relative;display:flex;gap:34px;align-items:center}
.preloader__trail i{width:14px;height:14px;border-radius:50%;background:var(--navy);border:3px solid rgba(255,255,255,.35);animation:pl-node .9s var(--ease-spring) forwards;position:relative;z-index:1}
.preloader__trail i:nth-child(2){animation-delay:.1s}.preloader__trail i:nth-child(3){animation-delay:.25s}.preloader__trail i:nth-child(4){animation-delay:.4s}.preloader__trail i:nth-child(5){animation-delay:.55s}.preloader__trail i:nth-child(6){animation-delay:.7s}
.preloader__line{position:absolute;left:0;top:50%;height:2px;width:0;background:var(--blue);transform:translateY(-50%);animation:pl-line 1s var(--ease-out) .1s forwards;box-shadow:0 0 14px var(--blue)}
.preloader__logo{width:170px;opacity:0;animation:pl-logo .8s var(--ease-out) .9s forwards}
@keyframes pl-node{to{border-color:var(--blue);background:var(--blue);box-shadow:0 0 18px rgba(30,164,255,.8)}}
@keyframes pl-line{to{width:100%}}
@keyframes pl-logo{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---------- Cursor ---------- */
.cursor{position:fixed;left:0;top:0;width:36px;height:36px;margin:-18px 0 0 -18px;border-radius:50%;border:1.5px solid rgba(30,164,255,.9);pointer-events:none;z-index:950;transition:width .3s var(--ease-out),height .3s var(--ease-out),margin .3s var(--ease-out),background .3s,opacity .3s;opacity:0;mix-blend-mode:screen}
.cursor span{position:absolute;left:50%;top:50%;width:4px;height:4px;margin:-2px 0 0 -2px;border-radius:50%;background:var(--blue)}
.cursor.is-on{opacity:1}
.cursor.is-hover{width:64px;height:64px;margin:-32px 0 0 -32px;background:rgba(30,164,255,.12)}
@media (hover:none){.cursor{display:none}}

/* ---------- Nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:800;height:var(--nav-h);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding-inline:var(--pad);gap:24px;transition:background .5s,backdrop-filter .5s,border-color .5s,transform .5s var(--ease-out);border-bottom:1px solid transparent}
.nav.is-scrolled{background:rgba(10,27,51,.72);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-color:rgba(255,255,255,.08)}
.nav.is-hidden{transform:translateY(-100%)}
.nav__logo img{height:24px;width:auto}
.nav__cta{justify-self:end;padding:12px 20px;font-size:.78rem}
.trail{position:relative;display:flex;align-items:center;gap:36px;padding:10px 22px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.trail__line{position:absolute;left:22px;right:22px;top:50%;height:2px;background:rgba(255,255,255,.22);transform:translateY(-50%)}
.trail__node{position:relative;z-index:1;display:flex;align-items:center;height:28px}
.trail__dot{width:14px;height:14px;border-radius:50%;background:var(--navy);border:3px solid #AEB9C8;transition:all .35s var(--ease-out)}
.trail__pill{max-width:0;opacity:0;overflow:hidden;padding:0;border-radius:999px;background:var(--blue);color:#fff;font-size:.68rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;line-height:1;height:26px;display:flex;align-items:center;transition:max-width .5s var(--ease-out),padding .5s var(--ease-out),opacity .3s;box-shadow:0 0 26px rgba(30,164,255,.65)}
.trail__node:hover .trail__dot{border-color:var(--blue);transform:scale(1.2)}
.trail__node.is-active .trail__dot{width:0;height:0;border-width:0;opacity:0}
.trail__node.is-active .trail__pill{max-width:180px;opacity:1;padding:0 16px}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.2);position:relative;justify-self:end}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:#fff;top:50%;transition:transform .4s var(--ease-out),opacity .3s}
.burger span:first-child{transform:translateY(-4px)}.burger span:last-child{transform:translateY(4px)}
.burger.is-open span:first-child{transform:rotate(45deg)}.burger.is-open span:last-child{transform:rotate(-45deg)}
.menu{position:fixed;inset:0;z-index:790;background:var(--deep);display:flex;flex-direction:column;justify-content:center;padding:calc(var(--nav-h) + 20px) var(--pad) 40px;clip-path:circle(0 at calc(100% - 50px) 38px);transition:clip-path .8s var(--ease-io);visibility:hidden}
.menu.is-open{clip-path:circle(150% at calc(100% - 50px) 38px);visibility:visible}
.menu__list a{display:flex;align-items:baseline;gap:18px;font-size:clamp(1.7rem,7vw,2.6rem);font-weight:600;text-transform:uppercase;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.08);opacity:0;transform:translateX(-20px);transition:opacity .5s,transform .6s var(--ease-out)}
.menu.is-open .menu__list a{opacity:1;transform:none}
.menu__list a i{font-style:normal;font-size:.8rem;color:var(--blue);letter-spacing:.2em}
.menu__foot{margin-top:28px;color:rgba(255,255,255,.5);font-size:.85rem;letter-spacing:.1em}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding-top:calc(var(--nav-h) + 40px);background:radial-gradient(70% 60% at 50% 40%,#13365F 0%,var(--navy) 60%,var(--deep) 100%);overflow:hidden;isolation:isolate}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;display:block;z-index:0}
.hero.no-webgl .hero__canvas{display:none}
.hero.no-webgl::before{content:"";position:absolute;inset:0;background:radial-gradient(40% 40% at 50% 50%,rgba(30,164,255,.25),transparent 70%)}
.hero__fade{position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(to bottom,transparent,var(--navy));z-index:1;pointer-events:none}
.hero__inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px;flex:1;padding-block:40px}
.hero__copy{max-width:640px}
.hero__eyebrow{opacity:0;transform:translateY(10px);transition:opacity .8s .2s,transform .8s .2s var(--ease-out)}
.hero__title{font-weight:600;font-size:clamp(2.7rem,6.6vw,5.6rem);line-height:.98;letter-spacing:-.015em;text-transform:uppercase;margin-top:22px}
.hero__title .line{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}
.hero__title .line>span{display:block;transform:translateY(112%);transition:transform 1.1s var(--ease-out)}
.hero__title .line:nth-child(2)>span{transition-delay:.1s}.hero__title .line:nth-child(3)>span{transition-delay:.2s}
.hero__lead{margin-top:28px;max-width:52ch;font-size:clamp(1rem,1.25vw,1.2rem);color:rgba(255,255,255,.74);opacity:0;transform:translateY(16px);transition:opacity .9s .55s,transform .9s .55s var(--ease-out)}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;opacity:0;transform:translateY(16px);transition:opacity .9s .7s,transform .9s .7s var(--ease-out)}
body.is-ready .hero__eyebrow,body.is-ready .hero__lead,body.is-ready .hero__cta{opacity:1;transform:none}
body.is-ready .hero__title .line>span{transform:none}
.hero__visual{position:relative;aspect-ratio:1;max-width:560px;justify-self:center;width:100%;display:grid;place-items:center;opacity:0;transform:scale(.9);transition:opacity 1.2s .4s,transform 1.4s .4s var(--ease-out)}
body.is-ready .hero__visual{opacity:1;transform:none}
.hero__icon{width:62%;position:relative;z-index:2;filter:drop-shadow(0 30px 60px rgba(30,164,255,.35));animation:float 7s ease-in-out infinite;will-change:transform}
.hero__shadow{position:absolute;width:50%;height:12%;bottom:8%;border-radius:50%;background:radial-gradient(ellipse at center,rgba(30,164,255,.35),transparent 70%);filter:blur(10px);animation:shadow 7s ease-in-out infinite}
.orbit{position:absolute;inset:0;border-radius:50%;border:1.5px solid rgba(255,255,255,.14);animation:spin 46s linear infinite;container-type:size}
.orbit--b{inset:12%;border-color:rgba(30,164,255,.25);animation:spin 30s linear infinite reverse}
.orbit i{position:absolute;left:50%;top:50%;width:16px;height:16px;margin:-8px;border-radius:50%;background:var(--navy);border:3px solid var(--blue);box-shadow:0 0 16px rgba(30,164,255,.7);transform:rotate(var(--deg,0deg)) translateY(-50cqw)}
.orbit--a i:nth-child(1){--deg:0deg}.orbit--a i:nth-child(2){--deg:90deg}.orbit--a i:nth-child(3){--deg:180deg}.orbit--a i:nth-child(4){--deg:270deg}
.orbit--b i:nth-child(1){--deg:45deg}.orbit--b i:nth-child(2){--deg:165deg}.orbit--b i:nth-child(3){--deg:285deg;background:var(--blue)}
@keyframes float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-22px) rotate(2deg)}}
@keyframes shadow{0%,100%{transform:scale(1);opacity:.9}50%{transform:scale(.8);opacity:.5}}
@keyframes spin{to{transform:rotate(360deg)}}
.hero__stats{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:28px 0 36px;border-top:1px solid rgba(255,255,255,.12);opacity:0;transition:opacity 1s 1s}
body.is-ready .hero__stats{opacity:1}
.hero__stats li{display:flex;flex-direction:column;gap:6px}
.hero__stats strong{font-weight:200;font-size:clamp(2rem,3.4vw,3rem);line-height:1;color:#fff}
.hero__stats li>span:last-child{font-size:.82rem;color:rgba(255,255,255,.6);max-width:22ch;line-height:1.35}
.scroll-hint{position:absolute;right:var(--pad);bottom:40px;z-index:3;width:28px;height:48px;border:1.5px solid rgba(255,255,255,.3);border-radius:999px;display:flex;justify-content:center;padding-top:8px}
.scroll-hint span{width:4px;height:8px;border-radius:2px;background:var(--blue);animation:hint 1.6s var(--ease-io) infinite}
@keyframes hint{0%{transform:translateY(0);opacity:1}100%{transform:translateY(18px);opacity:0}}

/* ---------- Ticker ---------- */
.ticker{position:relative;z-index:2;background:var(--blue);color:#fff;overflow:hidden;padding:14px 0;transform:rotate(-1.2deg) scale(1.03);transform-origin:center;margin-block:-14px 0}
.ticker__track{display:flex;align-items:center;gap:28px;width:max-content;animation:ticker 48s linear infinite;font-size:.82rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;white-space:nowrap}
.ticker__track i{width:10px;height:10px;border-radius:50%;background:var(--navy);flex:0 0 auto}
.ticker:hover .ticker__track{animation-play-state:paused}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ---------- Ecossistema ---------- */
.eco{padding-top:clamp(110px,13vw,170px)}
.eco__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px clamp(32px,5vw,90px);align-items:center}
.eco__head{grid-column:1/-1;max-width:820px}
.eco__head .h2{margin:18px 0 22px;max-width:16ch}
.eco__pillars{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.eco__pillars span{font-size:.74rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;padding:9px 14px;border-radius:999px;border:1px solid var(--line);color:var(--fg2)}
.eco__ring{--ring:min(78vw,440px);position:relative;width:var(--ring);height:var(--ring);margin:20px auto;justify-self:center}
.eco__svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.eco__orbit{fill:none;stroke:var(--navy);stroke-width:18;opacity:.1}
.eco__progress{fill:none;stroke:var(--blue);stroke-width:18;stroke-linecap:round;stroke-dasharray:1118;stroke-dashoffset:1118;transition:stroke-dashoffset .3s linear}
.eco__inner{fill:none;stroke:var(--navy);stroke-width:1;stroke-dasharray:2 8;opacity:.3;animation:spin 60s linear infinite;transform-origin:center}
.eco__center{position:absolute;inset:50% auto auto 50%;width:52%;aspect-ratio:1;transform:translate(-50%,-50%);display:grid;place-items:center}
.eco__center img{width:100%;filter:drop-shadow(0 20px 40px rgba(12,34,63,.25));animation:float 8s ease-in-out infinite}
.eco__node{position:absolute;left:50%;top:50%;width:0;height:0;display:grid;place-items:center;transform:rotate(var(--a)) translate(calc(var(--ring)/2)) rotate(calc(var(--a) * -1))}
.eco__node b{display:block;width:58px;height:58px;border-radius:50%;background:#fff;border:7px solid var(--blue);box-shadow:0 10px 28px rgba(12,34,63,.18);transition:transform .45s var(--ease-spring),background .3s,border-color .3s,box-shadow .3s}
.eco__node span{position:absolute;top:100%;left:50%;transform:translate(-50%,10px);white-space:nowrap;font-size:.72rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--fg2);transition:color .3s}
.eco__node[data-pos="top"] span{top:auto;bottom:100%;transform:translate(-50%,-14px)}
.eco__node[data-pos="right"] span{left:100%;top:50%;transform:translate(14px,-50%)}
.eco__node[data-pos="left"] span{left:auto;right:100%;top:50%;transform:translate(-14px,-50%)}
.eco__node:hover b{transform:scale(1.12)}
.eco__node.is-active b{background:var(--blue);border-color:var(--blue);box-shadow:0 0 0 10px rgba(30,164,255,.18),0 0 36px rgba(30,164,255,.6)}
.eco__node.is-active span{color:var(--navy);font-weight:600}
.eco__panels{position:relative;min-height:360px}
.eco__panel{position:absolute;inset:0;display:grid;grid-template-rows:200px 1fr;gap:22px;opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out);pointer-events:none}
.eco__panel.is-active{opacity:1;transform:none;pointer-events:auto}
.eco__panel img{width:100%;height:200px;object-fit:cover;border-radius:var(--radius-s);box-shadow:0 20px 50px rgba(12,34,63,.18)}
.eco__panel i{font-style:normal;font-weight:200;font-size:2rem;color:var(--blue);line-height:1}
.eco__panel h3{font-size:1.6rem;font-weight:600;text-transform:uppercase;margin:6px 0 10px}
.eco__panel p{color:var(--fg2);margin-bottom:16px}
.eco__graf{position:absolute;right:-6%;bottom:-8%;width:min(42vw,420px);opacity:.08;pointer-events:none;filter:grayscale(1)}

/* ---------- Túneis (horizontal) ---------- */
.tunnels{position:relative;background:var(--navy);color:#fff;height:var(--len,320vh)}
.tunnels__sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:flex;align-items:center;background:linear-gradient(180deg,var(--navy) 0%,#0B1E39 100%)}
.tunnels__sticky::before{content:"";position:absolute;left:0;right:0;top:50%;height:2px;background:rgba(255,255,255,.07)}
.tunnels__track{display:flex;align-items:stretch;gap:clamp(20px,2.4vw,36px);padding-inline:var(--pad);will-change:transform}
.tcard{flex:0 0 auto;width:min(640px,84vw);height:min(74vh,660px);border-radius:var(--radius);background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);display:grid;grid-template-rows:44% 1fr;overflow:hidden;position:relative;transition:border-color .4s,box-shadow .4s;transform-style:preserve-3d}
.tcard:hover{border-color:rgba(30,164,255,.4);box-shadow:0 30px 80px rgba(0,0,0,.35)}
.tcard--intro,.tcard--end{width:min(460px,84vw);background:none;border:0;display:flex;flex-direction:column;justify-content:center;gap:20px;padding-right:20px}
.tcard--intro .h2{margin-top:6px}
.tcard--end{align-items:flex-start;width:min(380px,84vw)}
.tunnels__hint{display:flex;align-items:center;gap:12px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-top:12px}
.tunnels__hint span{width:46px;height:2px;background:var(--blue);position:relative;overflow:hidden}
.tunnels__hint span::after{content:"";position:absolute;inset:0;background:#fff;transform:translateX(-100%);animation:hintline 1.6s var(--ease-io) infinite}
@keyframes hintline{to{transform:translateX(100%)}}
.tcard--flag{width:min(760px,86vw);border-color:rgba(30,164,255,.35);box-shadow:0 0 0 1px rgba(30,164,255,.15),0 30px 90px rgba(30,164,255,.12)}
.tcard--flag::after{content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;background:linear-gradient(120deg,transparent 30%,rgba(30,164,255,.18) 50%,transparent 70%);background-size:300% 100%;animation:sheen 5s linear infinite;mix-blend-mode:screen}
@keyframes sheen{to{background-position:-300% 0}}
.tcard__media{position:relative;background:radial-gradient(80% 100% at 50% 100%,#123A66 0%,#0B1E39 70%);display:grid;place-items:center;overflow:hidden}
.tcard__media--photo img{width:100%;height:100%;object-fit:cover;object-position:center 60%;transform:scale(1.02);transition:transform 1.2s var(--ease-out)}
.tcard:hover .tcard__media--photo img{transform:scale(1.08)}
.tcard__schematic{width:100%;height:100%;display:grid;place-items:center;padding:18px 22px}
.tcard__schematic svg{width:100%;height:100%;overflow:visible}
.tcard__tag{position:absolute;left:18px;top:16px;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6);padding:6px 10px;border-radius:999px;border:1px dashed rgba(255,255,255,.25)}
.tcard__body{padding:clamp(20px,2.4vw,32px);display:flex;flex-direction:column;gap:12px;overflow:hidden}
.tcard__top{display:flex;gap:8px;flex-wrap:wrap}
.tcard__body h3{font-size:clamp(1.35rem,2vw,1.8rem);font-weight:600;text-transform:uppercase;line-height:1.05}
.tcard__claim{color:var(--blue);font-weight:500}
.tcard__body>p{color:rgba(255,255,255,.72);font-size:.98rem}
.tcard__body .chips{margin-top:4px}
.tcard__body .btn{margin-top:auto;align-self:flex-start}
.tunnels__progress{position:absolute;left:var(--pad);right:var(--pad);bottom:28px;height:2px;background:rgba(255,255,255,.12)}
.tunnels__progress span{display:block;height:100%;width:0;background:var(--blue);box-shadow:0 0 12px var(--blue)}

/* esquemas (svg gerado) */
.sch .sch__floor{stroke:rgba(255,255,255,.35);stroke-width:2}
.sch .sch__roof{stroke:rgba(255,255,255,.18);stroke-width:2;stroke-dasharray:4 6}
.sch .sch__st{fill:none;stroke:var(--blue);stroke-width:2.5}
.sch .sch__st--soft{stroke:rgba(255,255,255,.55)}
.sch .sch__dot{fill:var(--blue)}
.sch text{fill:rgba(255,255,255,.7);font-family:var(--font);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.sch .sch__dim{stroke:rgba(255,255,255,.5);stroke-width:1}
.sch .sch__car{fill:#fff;opacity:.9}
.sch .sch__glow{fill:var(--blue);opacity:.25;filter:blur(6px)}
.sch .sch__q{fill:none;stroke:var(--blue);stroke-width:2;stroke-dasharray:6 6;animation:dash 2s linear infinite}
@keyframes dash{to{stroke-dashoffset:-24}}

/* ---------- Jornada ---------- */
.journey{position:relative;background:var(--deep);color:#fff;height:440vh}
.journey__sticky{position:sticky;top:0;height:100vh;height:100svh;display:flex;flex-direction:column;overflow:hidden;background:radial-gradient(80% 50% at 50% 100%,#0F2F55 0%,var(--deep) 70%)}
.journey__head{padding-top:calc(var(--nav-h) + 16px);display:flex;flex-direction:column;gap:12px}
.journey__head .h2{max-width:22ch;font-size:clamp(1.5rem,3vw,2.6rem)}
.journey__stage{flex:1;min-height:0;display:grid;place-items:center;overflow:hidden;position:relative}
.journey__svg{width:100%;height:100%;max-height:52vh;will-change:transform}
.journey__info{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;align-items:center;padding-bottom:28px}
.journey__trail{position:relative;display:flex;justify-content:space-between;align-items:center;padding:0 7px}
.journey__trail::before{content:"";position:absolute;left:7px;right:7px;top:50%;height:2px;background:rgba(255,255,255,.15)}
.journey__trail::after{content:"";position:absolute;left:7px;top:50%;height:2px;width:var(--p,0%);background:var(--blue);box-shadow:0 0 10px var(--blue);transition:width .2s linear}
.journey__trail li{position:relative;z-index:1;width:14px;height:14px;border-radius:50%;background:var(--deep);border:3px solid rgba(255,255,255,.3);transition:all .35s var(--ease-spring)}
.journey__trail li.is-done{border-color:var(--blue)}
.journey__trail li.is-active{border-color:var(--blue);background:var(--blue);box-shadow:0 0 0 8px rgba(30,164,255,.18),0 0 20px var(--blue);transform:scale(1.25)}
.journey__text{display:flex;gap:20px;align-items:flex-start;min-height:92px}
.journey__num{font-weight:200;font-size:3rem;line-height:.9;color:var(--blue);min-width:70px}
.journey__text h3{font-size:1.35rem;font-weight:600;text-transform:uppercase;line-height:1.1;transition:opacity .3s}
.journey__text p{color:rgba(255,255,255,.7);margin-top:6px;max-width:48ch;font-size:.98rem}
.journey__text.is-swap h3,.journey__text.is-swap p{opacity:0}

/* svg da jornada */
.jt .jt__floor{stroke:rgba(255,255,255,.5);stroke-width:3}
.jt .jt__belt{stroke:rgba(255,255,255,.25);stroke-width:8;stroke-dasharray:14 14;animation:belt 1.2s linear infinite}
@keyframes belt{to{stroke-dashoffset:-28}}
.jt .jt__roof{stroke:rgba(255,255,255,.2);stroke-width:3}
.jt .jt__slab{fill:rgba(255,255,255,.04);stroke:rgba(255,255,255,.14)}
.jt .jt__room text{fill:rgba(255,255,255,.45);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.jt .jt__lamp{fill:#fff;opacity:.4}
.jt .st{opacity:.38;transition:opacity .5s}
.jt .st.is-active{opacity:1;filter:drop-shadow(0 0 14px rgba(30,164,255,.6))}
.jt .st.is-done{opacity:.6}
.jt .st__frame{fill:none;stroke:#fff;stroke-width:3}
.jt .st__label{fill:#fff;font-size:13px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;opacity:0;transition:opacity .4s}
.jt .st.is-active .st__label{opacity:1}
.jt .st__jet{stroke:var(--blue);stroke-width:3;stroke-linecap:round;stroke-dasharray:10 10;opacity:0;transition:opacity .4s}
.jt .st.is-active .st__jet{opacity:1;animation:dash .6s linear infinite}
.jt .st__foam{fill:#fff;opacity:0;transition:opacity .4s}
.jt .st.is-active .st__foam{opacity:.85;animation:bubble 1.6s ease-in-out infinite}
@keyframes bubble{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.jt .brush{fill:var(--blue);opacity:.9;transform-box:fill-box;transform-origin:center}
.jt .st.is-active .brush--v{animation:brushV .7s linear infinite}
.jt .st.is-active .brush--h{animation:spin 1.2s linear infinite}
@keyframes brushV{0%,100%{transform:scaleX(1)}50%{transform:scaleX(.72)}}
.jt .st__air{stroke:#fff;stroke-width:2;stroke-dasharray:4 10;opacity:0}
.jt .st.is-active .st__air{opacity:.9;animation:dash .5s linear infinite}
.jt .st__mist{fill:var(--blue);opacity:0}
.jt .st.is-active .st__mist{opacity:.35;animation:bubble 2s ease-in-out infinite}
.jt .car__body{fill:#fff}
.jt .car__glass{fill:#9CD4FF}
.jt .car__wheel{fill:#0C223F;stroke:#fff;stroke-width:4}
.jt .car__rim{fill:none;stroke:#1EA4FF;stroke-width:2;stroke-dasharray:3 5}
.jt .car__foam{fill:#fff;opacity:0;transition:opacity .5s}
.jt .car.is-foamy .car__foam{opacity:.95}
.jt .car__shine{stroke:#fff;stroke-width:3;stroke-linecap:round;opacity:0;transition:opacity .5s}
.jt .car.is-shiny .car__shine{opacity:1}
.jt .car__drip{fill:#1EA4FF;opacity:0;transition:opacity .4s}
.jt .car.is-wet .car__drip{opacity:.9}
.jt .jt__sensor{fill:none;stroke:var(--blue);stroke-width:2;stroke-dasharray:3 4}
.jt .jt__xray{fill:#1EA4FF;opacity:0;transition:opacity .4s;mix-blend-mode:screen}
.jt .car.is-xray .jt__xray{opacity:.35}

/* ---------- Simulador ---------- */
.fit__head{max-width:760px;margin-bottom:48px}
.fit__head .h2{margin-top:16px;max-width:18ch}
.fit__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:start}
.fit__sim{box-shadow:0 30px 80px rgba(12,34,63,.1)}
.range{display:grid;gap:12px;margin-bottom:28px}
.range__label{font-weight:500;color:var(--fg);font-size:.95rem}
.range input{width:100%;accent-color:var(--blue);height:36px;cursor:pointer}
.range output{font-weight:200;font-size:2.6rem;line-height:1;color:var(--navy)}
.fit__result{margin-top:8px;padding:24px;border-radius:var(--radius-s);background:linear-gradient(135deg,#E4F3FF,#F4FAFF);border:1px solid rgba(30,164,255,.25)}
.fit__result p{color:var(--fg2)}
.fit__result strong{color:var(--blue);font-weight:600;font-size:1.2em}
.fit__result h3{font-size:clamp(1.4rem,2.4vw,2rem);font-weight:600;text-transform:uppercase;margin:8px 0 10px;color:var(--navy)}
.fit__result .btn{margin-top:18px}
.fit__bars{display:grid;gap:18px;padding-top:8px}
.bar{padding:18px 22px;border-radius:var(--radius-s);background:#fff;border:1px solid var(--line);transition:border-color .4s,box-shadow .4s,transform .4s var(--ease-out)}
.bar.is-rec{border-color:var(--blue);box-shadow:0 20px 50px rgba(30,164,255,.18);transform:translateX(-6px)}
.bar__head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;font-weight:500}
.bar__head b{color:var(--blue)}
.bar__track{height:12px;border-radius:999px;background:var(--mist-2);overflow:hidden}
.bar__track i{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--blue-d),var(--blue));transition:width 1.4s var(--ease-out)}
.bar__track--dash i{background:repeating-linear-gradient(90deg,var(--blue) 0 10px,transparent 10px 16px);opacity:.6}
.is-in .bar__track i,.bar.is-in .bar__track i{width:var(--w)}
.bar small{display:block;margin-top:8px;color:var(--fg3);font-size:.8rem}

/* ---------- Equipamentos (bento) ---------- */
.equip__head{max-width:760px;margin-bottom:48px}
.equip__head .h2{margin-top:16px}
.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:22px}
.bento__card--wide{grid-column:span 7}
.card--central{grid-column:span 5}
.card--icon{grid-column:span 4}
.card--photo{padding:0;overflow:hidden;min-height:420px;display:grid;color:#fff;border:0}
.card--photo img{grid-area:1/1;width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease-out)}
.card--photo:hover img{transform:scale(1.06)}
.card--photo .card__over{grid-area:1/1;align-self:end;padding:clamp(22px,3vw,36px);background:linear-gradient(to top,rgba(6,18,38,.92),rgba(6,18,38,.2) 60%,transparent);display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.card--photo h3{font-size:clamp(1.3rem,2vw,1.8rem);font-weight:600;text-transform:uppercase;line-height:1.05;max-width:20ch}
.card--photo p{color:rgba(255,255,255,.78);max-width:52ch;font-size:.95rem}
.card--central{display:flex;flex-direction:column}
.central{display:flex;flex-direction:column;gap:14px;height:100%}
.central__head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.seg{display:inline-flex;align-items:center;gap:4px;padding:4px;border-radius:999px;background:var(--mist-2)}
.seg button{width:44px;height:36px;border-radius:999px;font-weight:600;color:var(--fg2);transition:background .3s,color .3s,box-shadow .3s}
.seg button.is-active{background:var(--blue);color:#fff;box-shadow:0 6px 18px rgba(30,164,255,.4)}
.seg__unit{padding:0 10px 0 6px;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg3)}
.central__svg{width:100%;height:auto;aspect-ratio:520/300}
.central__svg .c-unit{fill:var(--navy)}
.central__svg .c-unit-top{fill:var(--blue)}
.central__svg .c-pipe{fill:none;stroke:var(--navy);stroke-width:3;opacity:.25}
.central__svg .c-hose{fill:none;stroke:var(--blue);stroke-width:2;opacity:0;transform:scale(.6);transform-box:fill-box;transform-origin:center;transition:opacity .4s,transform .5s var(--ease-spring)}
.central__svg .c-nozzle{fill:#fff;stroke:var(--blue);stroke-width:3;opacity:0;transform:scale(.4);transform-box:fill-box;transform-origin:center;transition:opacity .4s var(--d,0ms),transform .5s var(--ease-spring) var(--d,0ms)}
.central__svg .c-nozzle.is-on,.central__svg .c-hose.is-on{opacity:1;transform:none}
.central__svg .c-flow{fill:none;stroke:var(--blue);stroke-width:2;stroke-dasharray:4 8;animation:dash 1s linear infinite;opacity:.6}
.central h3{font-size:1.35rem;font-weight:600;text-transform:uppercase;line-height:1.1}
.central h3 span{color:var(--blue)}
.central p{color:var(--fg2);font-size:.95rem}
.card--icon{display:flex;flex-direction:column;gap:14px}
.card--icon .ico{width:78px;height:78px;color:var(--navy)}
.card--icon h3{font-size:1.25rem;font-weight:600;text-transform:uppercase;line-height:1.1;margin-top:8px}
.card--icon p{color:var(--fg2);font-size:.95rem}
.card--icon:hover .ico__spray path,.card--icon:hover .ico__jets path{stroke-dasharray:8 6;animation:dash .5s linear infinite}
.card--icon:hover .ico__roll circle{transform-box:fill-box;transform-origin:center;animation:spin 1s linear infinite;stroke-dasharray:10 8}

/* ---------- Água ---------- */
.water__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px clamp(28px,4vw,56px);align-items:stretch}
.water__head{grid-column:1/-1;max-width:820px;margin-bottom:24px}
.water__head .h2{margin:16px 0 18px}
.water__diagram{margin:0;display:flex;flex-direction:column;gap:14px;padding:clamp(18px,2.5vw,32px)}
.water__diagram svg{width:100%;height:auto}
.water__diagram figcaption{font-size:.8rem;color:var(--fg3)}
.water__cards{display:grid;gap:22px}
.water__cards h3{font-size:1.3rem;font-weight:600;text-transform:uppercase;line-height:1.1;margin-bottom:10px}
.water__cards p{color:var(--fg2);font-size:.98rem}
.chips--dark li{background:rgba(30,164,255,.12)}
.wd text{fill:#fff;font-family:var(--font);font-size:12px;letter-spacing:.06em}
.wd .wd__box{fill:rgba(255,255,255,.05);stroke:rgba(255,255,255,.35);stroke-width:1.5;rx:12}
.wd .wd__box--hot{stroke:var(--blue);fill:rgba(30,164,255,.12)}
.wd .wd__pipe{fill:none;stroke:rgba(255,255,255,.25);stroke-width:4}
.wd .wd__flow{fill:none;stroke:var(--blue);stroke-width:3;stroke-dasharray:8 10;stroke-linecap:round;animation:dash 1.1s linear infinite}
.wd .wd__flow--new{stroke:#9CD4FF}
.wd .wd__flow--pure{stroke:#fff}
.wd .wd__tag{fill:var(--blue);font-size:10px;letter-spacing:.14em;text-transform:uppercase}
.wd .wd__drop{fill:var(--blue)}

/* ---------- Química ---------- */
.chem__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,80px);align-items:center}
.chem__media{position:relative;aspect-ratio:1;max-width:560px;width:100%}
.chem__jug{position:absolute;width:62%;aspect-ratio:1;object-fit:cover;border-radius:var(--radius);box-shadow:0 30px 80px rgba(12,34,63,.25)}
.chem__jug--a{left:0;top:6%;transform:rotate(-5deg);animation:float 9s ease-in-out infinite}
.chem__jug--b{right:0;bottom:4%;transform:rotate(4deg);animation:float 11s ease-in-out infinite reverse}
.chem__copy .h2{margin:16px 0 18px}
.chem__list{margin:26px 0 30px;display:grid;gap:0}
.chem__list li{display:grid;grid-template-columns:160px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.chem__list b{color:var(--navy)}
.chem__list span{color:var(--fg2)}

/* ---------- Software ---------- */
.soft__grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(32px,5vw,80px);align-items:center}
.soft__copy .h2{margin:16px 0 18px}
.feat{display:grid;gap:18px;margin:30px 0 32px}
.feat li{display:flex;gap:16px;align-items:flex-start}
.feat .node{margin-top:5px}
.feat b{display:block;font-weight:600;text-transform:uppercase;font-size:.9rem;letter-spacing:.06em}
.feat p{color:var(--fg2);font-size:.95rem;margin-top:2px}
.soft__visual{position:relative;display:grid;gap:0}
.dash{position:relative;border-radius:var(--radius);background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.14);padding:22px;box-shadow:0 40px 100px rgba(0,0,0,.4);backdrop-filter:blur(10px);z-index:2}
.dash__bar{display:flex;align-items:center;gap:14px;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.55);padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.1)}
.dash__bar img{height:14px}
.dash__live{margin-left:auto;width:9px;height:9px;border-radius:50%;background:#45E27E;box-shadow:0 0 0 0 rgba(69,226,126,.6);animation:live 1.8s infinite}
@keyframes live{to{box-shadow:0 0 0 10px rgba(69,226,126,0)}}
.dash__kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}
.dash__kpis div{padding:14px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}
.dash__kpis small{display:block;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.dash__kpis b{display:block;font-weight:500;font-size:1.25rem;margin-top:6px;font-variant-numeric:tabular-nums}
.dash__chart{display:flex;align-items:flex-end;gap:6px;height:110px;padding:12px;border-radius:14px;background:rgba(255,255,255,.04)}
.dash__chart i{flex:1;border-radius:4px 4px 0 0;background:linear-gradient(to top,var(--blue-d),var(--blue));height:var(--h,20%);transform-origin:bottom;transform:scaleY(0);transition:transform 1s var(--ease-out) var(--d,0ms)}
.is-in .dash__chart i{transform:scaleY(1)}
.dash__chart i.is-now{background:linear-gradient(to top,#fff,var(--blue-2));box-shadow:0 0 14px rgba(30,164,255,.6)}
.dash__list{margin-top:14px;display:grid;gap:8px;font-size:.84rem}
.dash__list li{display:grid;grid-template-columns:1fr auto auto;gap:14px;padding:10px 12px;border-radius:10px;background:rgba(255,255,255,.04);align-items:center}
.dash__list em{color:var(--blue);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase}
.dash__list b{color:rgba(255,255,255,.55);font-weight:400;font-variant-numeric:tabular-nums}
.dash__list li.is-new{animation:slidein .6s var(--ease-out)}
@keyframes slidein{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.dash__note{position:absolute;right:18px;bottom:12px;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.35)}
.soft__devices{width:72%;margin:-40px 0 0 auto;border-radius:var(--radius-s);box-shadow:0 30px 70px rgba(0,0,0,.4);position:relative;z-index:1}

/* ---------- Processo ---------- */
.proc__head{max-width:820px;margin-bottom:56px}
.proc__head .h2{margin-top:16px;max-width:22ch}
.steps{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:24px;margin-bottom:56px}
.steps::before{content:"";position:absolute;left:7px;right:7px;top:7px;height:2px;background:var(--line)}
.steps li{position:relative;padding-top:34px}
.steps__node{position:absolute;left:0;top:0;width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--blue);box-shadow:0 0 0 6px var(--mist)}
.steps li:nth-child(3) .steps__node{background:var(--blue)}
.steps b{display:block;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--navy);margin-bottom:8px}
.steps p{font-size:.92rem;color:var(--fg2)}
.proc__band{min-height:320px}
.proc__band .card__over{flex-direction:row;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.proc__band h3{max-width:24ch}

/* ---------- Contato ---------- */
.contact__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,80px);align-items:start}
.contact__copy .h2{margin:16px 0 18px}
.contact__info{margin-top:30px;display:grid;gap:14px}
.contact__info li{display:flex;align-items:center;gap:14px;font-size:1.05rem}
.contact__info a:hover{color:var(--blue)}
.form{display:grid;gap:16px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:8px}
.form label span{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.form input,.form select,.form textarea{width:100%;font:inherit;color:#fff;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:14px 16px;transition:border-color .3s,box-shadow .3s;outline:none}
.form input::placeholder,.form textarea::placeholder{color:rgba(255,255,255,.35)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(30,164,255,.15)}
.form select{appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='9'><path d='M1 1l6 6 6-6' fill='none' stroke='%231EA4FF' stroke-width='2'/></svg>");background-repeat:no-repeat;background-position:right 16px center}
.form select option{color:var(--navy)}
.form textarea{resize:vertical;min-height:110px}
.form .is-invalid{border-color:#FF6B6B}
.form__hint{font-size:.78rem;color:rgba(255,255,255,.45)}
.form__ok{font-size:.9rem;color:#9CF0B5}
.form__ok a{text-decoration:underline}

/* ---------- Footer ---------- */
.footer{position:relative;background:#040D1C;color:#fff;padding:72px 0 28px;overflow:hidden}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;position:relative;z-index:1}
.footer__brand img{height:26px;width:auto}
.footer__brand p{margin-top:16px;color:rgba(255,255,255,.55);max-width:28ch}
.footer__col{display:grid;gap:10px;align-content:start}
.footer__col b{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin-bottom:6px}
.footer__col a{color:rgba(255,255,255,.7);font-size:.95rem;transition:color .3s}
.footer__col a:hover{color:#fff}
.footer__bottom{position:relative;z-index:1;margin-top:56px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.78rem;color:rgba(255,255,255,.45)}
.footer__credit{display:inline-flex;align-items:center;gap:10px}
.footer__credit img{height:18px;width:auto;opacity:.9}
.footer__graf{position:absolute;right:-4%;top:-20%;width:min(46vw,520px);opacity:.06;pointer-events:none}
.totop{position:fixed;right:22px;bottom:22px;z-index:700;width:46px;height:46px;border-radius:50%;background:var(--navy);border:3px solid var(--blue);display:grid;place-items:center;opacity:0;transform:translateY(16px);transition:opacity .4s,transform .4s var(--ease-out);box-shadow:0 10px 30px rgba(0,0,0,.4)}
.totop span{width:10px;height:10px;border-left:2px solid #fff;border-top:2px solid #fff;transform:rotate(45deg) translate(2px,2px)}
.totop.is-on{opacity:1;transform:none}

/* ---------- Responsivo ---------- */
@media (max-width:1100px){
  .nav{grid-template-columns:auto 1fr auto}
  .nav__cta{display:none}
  .trail{justify-self:center}
}
@media (max-width:1024px){
  .trail{display:none}
  .burger{display:block}
  .nav{grid-template-columns:1fr auto}
  .hero__inner{grid-template-columns:1fr;gap:12px}
  .hero__visual{max-width:380px;order:-1;margin-top:10px}
  .orbit--a{--R:190px}.orbit--b{--R:144px}
  .hero__stats{grid-template-columns:repeat(2,1fr)}
  .eco__grid{grid-template-columns:1fr}
  .eco__panels{min-height:0}
  .eco__panel{position:relative;display:none}
  .eco__panel.is-active{display:grid}
  .fit__grid,.water__grid,.chem__grid,.soft__grid,.contact__grid{grid-template-columns:1fr}
  .water__head{grid-column:auto}
  .bento__card--wide,.card--central{grid-column:span 12}
  .card--icon{grid-column:span 6}
  .card--icon:last-child{grid-column:span 12}
  .steps{grid-template-columns:1fr 1fr}
  .steps::before{display:none}
  .chem__media{margin-inline:auto}
}
@media (max-width:900px){
  /* túneis viram lista vertical */
  .tunnels{height:auto!important;padding:88px 0 40px}
  .tunnels__sticky{position:static;height:auto;overflow:visible;display:block;background:var(--navy)}
  .tunnels__sticky::before{display:none}
  .tunnels__track{flex-direction:column;transform:none!important;gap:22px}
  .tcard,.tcard--flag,.tcard--intro,.tcard--end{width:100%;height:auto;grid-template-rows:260px auto}
  .tcard--intro,.tcard--end{padding-right:0}
  .tunnels__progress,.tunnels__hint{display:none}
  .tcard__body .btn{margin-top:8px}
  /* jornada */
  .journey{height:360vh}
  .journey__svg{max-height:none;height:auto;width:1100px;max-width:none}
  .journey__info{grid-template-columns:1fr;gap:16px}
  .journey__num{font-size:2.2rem;min-width:54px}
}
@media (max-width:640px){
  body{font-size:16px}
  .hero{padding-top:calc(var(--nav-h) + 10px)}
  .hero{min-height:0;justify-content:flex-start}
  .hero__visual{max-width:200px;margin-top:0}
  .hero__inner{padding-block:8px 20px;flex:0 0 auto}
  .hero__title{margin-top:14px}
  .hero__lead{margin-top:18px;font-size:.98rem}
  .hero__cta{margin-top:26px}
  .hero__stats strong{font-size:1.7rem}
  .hero__stats{gap:16px;padding:22px 0 28px}
  .hero__title{font-size:clamp(2.3rem,11vw,3.2rem)}
  .scroll-hint{display:none}
  .ticker{transform:none;margin:0}
  .eco__ring{--ring:min(72vw,320px)}
  .eco__node b{width:46px;height:46px;border-width:6px}
  .eco__node span{display:none}
  .eco__node.is-active span{display:block}
  .card--icon{grid-column:span 12}
  .steps{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}
  .dash__kpis{grid-template-columns:repeat(2,1fr)}
  .soft__devices{width:90%}
  .chem__list li{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
  .proc__band .card__over .btn{width:100%}
}

/* ---------- Acessibilidade: movimento reduzido ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .hero__icon,.eco__center img,.chem__jug{animation:none}
  .ticker__track{animation:none}
  .preloader{display:none}
  body .hero__title .line>span,body .hero__lead,body .hero__cta,body .hero__eyebrow,body .hero__visual,body .hero__stats{opacity:1;transform:none}
}