/* ==========================================================================
   Sulpel — site institucional v2 (out/2026)
   Uma folha só para as duas páginas (antes cada HTML repetia o CSS inteiro).
   Identidade mantida: branco institucional, verde #1f9d57, Archivo + Inter.
   ========================================================================== */

:root{
  --green:#1f9d57; --green-dark:#157a43; --green-deep:#0f5a33;
  --green-soft:#e6f4eb; --green-tint:#f2f8f4; --lime:#86e0a9;
  --ink:#13261f; --ink-deep:#0b1d16; --muted:#55665e; --line:#e1e9e4;
  --bg:#ffffff; --bg-soft:#f4f8f5;

  --maxw:1200px; --gutter:clamp(16px,4vw,32px);
  --r-sm:12px; --r:20px; --r-lg:28px;
  --sh-sm:0 1px 2px rgba(19,38,31,.06),0 2px 8px rgba(19,38,31,.05);
  --sh:0 12px 32px rgba(19,38,31,.10);
  --sh-lg:0 28px 64px -12px rgba(19,38,31,.22);
  --header-h:76px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --f-display:'Archivo',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 8px);-webkit-text-size-adjust:100%}
body{font-family:var(--f-body);font-size:16px;line-height:1.6;color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg,picture{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:3px solid var(--green);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.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-link{position:absolute;left:12px;top:-60px;z-index:200;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-weight:600}
.skip-link:focus{top:12px}

.ic{width:24px;height:24px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ic-wa{fill:currentColor;stroke:none}
.ic-box{width:52px;height:52px;flex:none;border-radius:14px;display:grid;place-items:center;background:var(--green-soft);color:var(--green-dark)}

/* ---------- tipografia ---------- */
h1,h2,h3{font-family:var(--f-display);font-weight:800;letter-spacing:-.025em;line-height:1.06}
h1 em,h2 em{font-style:italic;color:var(--green)}
h2{font-size:clamp(30px,4.4vw,52px)}
h3{font-weight:700;letter-spacing:-.015em;line-height:1.2}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green-dark)}
.eyebrow::before{content:"";width:28px;height:2px;border-radius:2px;background:currentColor}
.on-dark .eyebrow,.eyebrow.on-dark{color:var(--lime)}
.on-dark h1 em,.on-dark h2 em{color:var(--lime)}

/* ---------- botoes ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;
  border-radius:999px;border:1.5px solid transparent;font-weight:600;font-size:16px;letter-spacing:-.005em;white-space:nowrap;
  transition:background-color .2s,color .2s,border-color .2s,box-shadow .2s,transform .2s var(--ease)}
.btn .ic{width:20px;height:20px}
.btn .seta{transition:transform .2s var(--ease)}
.btn:hover .seta{transform:translateX(3px)}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 10px 24px -8px rgba(31,157,87,.6)}
.btn-primary:hover{background:var(--green-dark);transform:translateY(-1px)}
.btn-outline{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--green);color:var(--green-dark)}
.btn-glass{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.38);color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.btn-glass:hover{background:rgba(255,255,255,.16);border-color:#fff}
.btn-white{background:#fff;color:var(--green-deep);box-shadow:0 12px 28px -10px rgba(0,0,0,.35)}
.btn-white:hover{background:#f0faf4;transform:translateY(-1px)}
.btn-sm{min-height:44px;padding:0 20px;font-size:15px}
.link-seta{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--green-dark)}
.link-seta .ic{width:18px;height:18px;transition:transform .2s var(--ease)}
.link-seta:hover .ic{transform:translateX(3px)}

/* ---------- cabecalho ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--header-h);border-bottom:1px solid transparent;
  transition:background-color .3s,border-color .3s,box-shadow .3s}
.site-header .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{position:relative;display:block;flex:none;height:40px;width:152px}
.brand img{position:absolute;left:0;top:0;height:100%;width:auto;transition:opacity .3s}
.brand .logo-escuro{opacity:0}
.site-header.is-solid{background:rgba(255,255,255,.94);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);
  border-bottom-color:var(--line);box-shadow:0 6px 24px rgba(19,38,31,.06)}
.site-header.is-solid .logo-escuro{opacity:1}
.site-header.is-solid .logo-claro{opacity:0}

.nav{display:flex;align-items:center;gap:2px}
.nav>a{padding:10px 14px;border-radius:999px;font-weight:600;font-size:15.5px;color:rgba(255,255,255,.9);transition:color .2s,background-color .2s}
.nav>a:hover{color:#fff;background:rgba(255,255,255,.12)}
.nav>a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.14)}
.site-header.is-solid .nav>a{color:var(--ink)}
.site-header.is-solid .nav>a:hover,.site-header.is-solid .nav>a[aria-current="page"]{color:var(--green-dark);background:var(--green-soft)}
.nav-extra{display:none}
.header-cta{display:flex;align-items:center;gap:8px}

.menu-btn{display:none;width:46px;height:46px;border-radius:12px;position:relative;color:#fff}
.site-header.is-solid .menu-btn{color:var(--ink)}
.menu-btn span{position:absolute;left:12px;right:12px;height:2px;border-radius:2px;background:currentColor;transition:transform .3s var(--ease),opacity .2s}
.menu-btn span:nth-child(1){top:16px}
.menu-btn span:nth-child(2){top:22px}
.menu-btn span:nth-child(3){top:28px}
.menu-open .menu-btn span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-open .menu-btn span:nth-child(2){opacity:0}
.menu-open .menu-btn span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- hero (home) ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:var(--ink-deep);
  min-height:min(92svh,860px);display:flex;flex-direction:column;justify-content:center}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:62% 50%}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(8,24,17,.95) 0%,rgba(8,24,17,.84) 32%,rgba(8,24,17,.42) 62%,rgba(8,24,17,.10) 100%),
  linear-gradient(0deg,rgba(8,24,17,.9) 0%,rgba(8,24,17,0) 36%)}
.hero>.wrap{width:100%}
.hero-content{padding-top:calc(var(--header-h) + clamp(48px,8vh,96px));padding-bottom:clamp(64px,10vh,112px)}
.hero h1{font-size:clamp(40px,6.4vw,84px);line-height:1.0;max-width:14ch;margin-top:24px}
.hero .lead{font-size:clamp(17px,1.6vw,20px);line-height:1.55;color:rgba(255,255,255,.82);max-width:34em;margin-top:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}

/* ---------- secoes ---------- */
.sec{padding:clamp(76px,10vw,132px) 0}
.sec-soft{background:var(--bg-soft)}
.sec-head{max-width:680px;margin-bottom:clamp(36px,5vw,60px)}
.sec-head h2{margin-top:18px}
.sec-head p{margin-top:18px;font-size:clamp(16px,1.6vw,18.5px);color:var(--muted)}

/* A Sulpel (diferenciais) */
.about{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,6vw,96px);align-items:center}
.about-intro h2{margin-top:18px}
.about-intro p{margin-top:20px;font-size:clamp(16px,1.6vw,18.5px);color:var(--muted);max-width:30em}
.features{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.feature{padding:30px 28px 32px;border:1px solid var(--line);border-radius:var(--r);background:#fff;transition:border-color .25s,box-shadow .25s,transform .25s var(--ease)}
.feature:hover{border-color:rgba(31,157,87,.45);box-shadow:var(--sh);transform:translateY(-3px)}
.feature .ic-box{margin-bottom:22px}
.feature h3{font-size:20px}
.feature p{margin-top:8px;font-size:15.5px;color:var(--muted)}

/* Operacao */
.ops{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.op{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:box-shadow .3s,transform .3s var(--ease)}
.op:hover{box-shadow:var(--sh);transform:translateY(-3px)}
.op-media{position:relative;aspect-ratio:4/3.3;padding:44px 18px 18px;overflow:hidden;
  background:radial-gradient(120% 85% at 50% 108%,#cfe9d9 0%,#e7f4ec 42%,#f6faf7 100%)}
.op-media img{width:100%;height:100%;object-fit:contain;object-position:50% 100%;
  filter:drop-shadow(0 16px 16px rgba(19,38,31,.18));transition:transform .6s var(--ease)}
.op:hover .op-media img{transform:scale(1.04)}
.op-num{position:absolute;top:14px;left:16px;padding:3px 11px;border-radius:999px;background:#fff;box-shadow:var(--sh-sm);
  font-family:var(--f-display);font-weight:800;font-size:13.5px;color:var(--green-dark)}
.op-body{padding:22px 24px 28px}
.op h3{font-size:20px}
.op p{margin-top:6px;font-size:15px;color:var(--muted)}

/* Materiais */
.mat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.mat{position:relative;isolation:isolate;overflow:hidden;aspect-ratio:4/5;border-radius:var(--r);background:#2a302d;color:#fff}
.mat img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.mat::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(9,20,15,0) 40%,rgba(9,20,15,.55) 66%,rgba(9,20,15,.92) 100%)}
.mat:hover img{transform:scale(1.06)}
.mat .tag{position:absolute;top:14px;left:14px;padding:5px 11px;border-radius:999px;background:rgba(255,255,255,.93);color:var(--ink);
  font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.mat-body{position:absolute;left:0;right:0;bottom:0;padding:20px 22px 22px}
.mat h3{font-size:24px;letter-spacing:-.02em}
.mat h3 small{font-family:var(--f-body);font-size:14px;font-weight:600;letter-spacing:0;color:var(--lime);margin-left:6px}
.mat p{margin-top:4px;font-size:14.5px;line-height:1.45;color:rgba(255,255,255,.82)}
.mat-mais{margin-top:20px;display:flex;align-items:center;justify-content:space-between;gap:16px 32px;flex-wrap:wrap;
  padding:26px 30px;border-radius:var(--r);background:var(--green-tint);border:1.5px dashed rgba(31,157,87,.35)}
.mat-mais p{font-size:17px;color:var(--ink)}
.mat-mais p b{font-weight:700}

/* Como funciona (faixa escura) */
.how{position:relative;isolation:isolate;overflow:hidden;background:var(--ink-deep);color:#fff}
.how::before{content:"";position:absolute;z-index:-1;width:900px;height:900px;right:-300px;top:-420px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(31,157,87,.28),rgba(31,157,87,0))}
.how .sec-head p{color:rgba(255,255,255,.72)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;list-style:none}
.step{position:relative;padding:28px 26px 32px;border-radius:var(--r);background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);
  transition:background-color .3s,border-color .3s}
.step:hover{background:rgba(255,255,255,.07);border-color:rgba(134,224,169,.35)}
.step-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.step .ic-box{background:rgba(134,224,169,.13);color:var(--lime)}
.step-n{font-family:var(--f-display);font-weight:800;font-style:italic;font-size:44px;line-height:1;color:rgba(255,255,255,.14)}
.step h3{font-size:21px}
.step p{margin-top:8px;font-size:15.5px;color:rgba(255,255,255,.72)}

.cta-panel{position:relative;isolation:isolate;overflow:hidden;margin-top:clamp(48px,6vw,80px);
  display:flex;align-items:center;justify-content:space-between;gap:28px 40px;flex-wrap:wrap;
  padding:clamp(32px,5vw,60px);border-radius:var(--r-lg);
  background:linear-gradient(120deg,#22a65d 0%,var(--green-dark) 55%,var(--green-deep) 100%)}
.cta-panel::after{content:"";position:absolute;z-index:-1;width:340px;height:354px;right:-50px;bottom:-110px;opacity:.12;transform:rotate(-12deg);
  background:#fff;-webkit-mask:url(../img/simbolo.png) center/contain no-repeat;mask:url(../img/simbolo.png) center/contain no-repeat}
.cta-panel h2{font-size:clamp(28px,3.6vw,46px);color:#fff}
.cta-panel h2 em{color:#d3f5e0}
.cta-panel .acoes{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- rodape ---------- */
.site-footer{background:var(--bg-soft);border-top:1px solid var(--line);padding:clamp(56px,7vw,84px) 0 28px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.2fr;gap:40px}
.foot-brand img{height:42px;width:auto}
.foot-brand p{margin-top:18px;font-size:15px;color:var(--muted);max-width:290px}
.foot-col h4{margin-bottom:16px;font-family:var(--f-body);font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.foot-col a,.foot-col p{display:block;margin-bottom:10px;font-size:15px}
.foot-col a:hover{color:var(--green-dark)}
.foot-col a.link-seta{display:inline-flex}
.foot-col p{color:var(--muted)}
.foot-bottom{margin-top:52px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:8px 24px;flex-wrap:wrap;
  font-size:13.5px;color:var(--muted)}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{position:fixed;z-index:90;right:clamp(16px,2.5vw,28px);bottom:calc(clamp(16px,2.5vw,28px) + env(safe-area-inset-bottom));
  display:flex;align-items:center;justify-content:center;width:60px;height:60px;border-radius:50%;color:#fff;background:var(--green);
  box-shadow:0 12px 28px -6px rgba(31,157,87,.6);transition:transform .2s var(--ease),background-color .2s,opacity .2s}
.wa-float:hover{background:var(--green-dark);transform:scale(1.06)}
.wa-float .ic{width:30px;height:30px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--green);animation:pulso 2.6s var(--ease) infinite}
.wa-float .wa-rotulo{position:absolute;right:calc(100% + 12px);padding:9px 14px;border-radius:10px;background:var(--ink);color:#fff;
  font-size:14px;font-weight:600;white-space:nowrap;opacity:0;transform:translateX(6px);pointer-events:none;transition:opacity .2s,transform .2s}
.wa-float:hover .wa-rotulo{opacity:1;transform:none}
.menu-open .wa-float{opacity:0;pointer-events:none}
@keyframes pulso{0%{transform:scale(1);opacity:.7}70%,100%{transform:scale(1.55);opacity:0}}

/* ---------- pagina de contato ---------- */
.page-hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:var(--ink-deep);
  padding:calc(var(--header-h) + clamp(56px,8vw,100px)) 0 clamp(120px,14vw,170px)}
.page-hero .fundo{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:60% 55%;opacity:.35}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(90deg,rgba(8,24,17,.96) 0%,rgba(8,24,17,.85) 45%,rgba(8,24,17,.55) 100%)}
.page-hero h1{margin-top:22px;font-size:clamp(40px,6vw,74px)}
.page-hero p{margin-top:20px;font-size:clamp(17px,1.6vw,19.5px);color:rgba(255,255,255,.8);max-width:32em}

.contact-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.25fr 1fr;gap:24px;align-items:start;
  margin-top:calc(-1 * clamp(76px,9vw,110px))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(24px,3.5vw,42px);box-shadow:var(--sh-lg)}
.card h2{font-size:clamp(24px,2.4vw,30px)}
.card .sub{margin-top:8px;margin-bottom:28px;font-size:15.5px;color:var(--muted)}

.field{margin-bottom:22px;border:0;min-width:0}
.field>label,.field legend{display:block;margin-bottom:10px;font-size:14.5px;font-weight:600}
.field legend{padding:0}
.opcional{font-weight:500;color:var(--muted)}
.input{width:100%;min-height:54px;padding:14px 16px;border:1.5px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);
  font:inherit;font-size:16px;transition:border-color .15s,box-shadow .15s}
.input::placeholder{color:#8a9992}
.input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 4px var(--green-soft)}
textarea.input{min-height:124px;resize:vertical;line-height:1.5}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 18px;border:1.5px solid var(--line);border-radius:999px;
  font-weight:600;font-size:15px;cursor:pointer;user-select:none;transition:border-color .15s,background-color .15s,color .15s}
.chip span:hover{border-color:#b9cfc2}
.chip input:checked+span{border-color:var(--green);background:var(--green-soft);color:var(--green-dark)}
.chip input:checked+span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green)}
.chip input:focus-visible+span{outline:3px solid var(--green);outline-offset:2px}
.form-enviar{width:100%;min-height:58px;margin-top:4px;font-size:17px}
.form-nota{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:14px;font-size:13.5px;color:var(--muted)}
.form-nota .ic{width:16px;height:16px}

.contact-side{display:grid;gap:24px}
.info{display:grid;gap:4px;margin-top:4px}
.info-item{display:flex;align-items:center;gap:16px;padding:14px;margin:0 -14px;border-radius:16px;transition:background-color .2s}
a.info-item:hover{background:var(--green-tint)}
.info-item small{display:block;font-size:13px;font-weight:500;color:var(--muted)}
.info-item strong{display:block;font-size:16.5px;font-weight:600;line-height:1.35}
.info-item .ic-box{width:48px;height:48px}
.info-item .ir{margin-left:auto;color:var(--muted);transition:transform .2s var(--ease),color .2s}
a.info-item:hover .ir{color:var(--green-dark);transform:translateX(3px)}
.area{display:flex;gap:16px;align-items:flex-start;padding:24px 26px;border-radius:var(--r);background:var(--ink-deep);color:#fff}
.area .ic-box{background:rgba(134,224,169,.13);color:var(--lime)}
.area b{display:block;font-family:var(--f-display);font-size:19px;letter-spacing:-.01em}
.area p{margin-top:4px;font-size:15px;color:rgba(255,255,255,.72)}
.mapa{margin-top:24px;height:clamp(320px,42vw,460px);border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--bg-soft)}
.mapa iframe{display:block;width:100%;height:100%;border:0}
/* contato dentro da home: sem topo escuro para sobrepor */
#contato .contact-grid{margin-top:0}.form-nota a{text-decoration:underline;text-underline-offset:3px}

/* ---------- politica de privacidade ---------- */
.texto-legal{position:relative;z-index:2;max-width:880px;margin-top:calc(-1 * clamp(76px,9vw,110px))}
.texto-legal h2{margin-top:40px;font-size:clamp(20px,2vw,24px)}
.texto-legal h2:first-child{margin-top:0}
.texto-legal p,.texto-legal ul{margin-top:14px;color:var(--muted)}
.texto-legal ul{padding-left:1.25em}
.texto-legal li+li{margin-top:8px}
.texto-legal strong{color:var(--ink)}
.texto-legal a{color:var(--green-dark);text-decoration:underline;text-underline-offset:3px}
.texto-legal .atualizada{margin-top:40px;font-size:14px}
.foot-bottom a:hover{color:var(--green-dark)}

/* ---------- animacao de entrada ---------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:calc(var(--d,0) * 90ms)}
.js .reveal.in{opacity:1;transform:none}

/* ---------- responsivo ---------- */
@media (max-width:1080px){
  .ops{grid-template-columns:repeat(2,1fr)}
  .mat-grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .op-media{aspect-ratio:16/10}
}

@media (max-width:960px){
  :root{--header-h:68px}
  .brand{height:36px;width:137px}
  /* backdrop-filter vira "containing block" do menu fixo e o encolhe para a altura
     do cabecalho — no celular o cabecalho fica branco solido, sem desfoque */
  .site-header.is-solid{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none}
  .menu-btn{display:block}
  .header-cta .btn span{display:none}
  .header-cta .btn{width:46px;min-height:46px;padding:0}

  .nav{position:fixed;left:0;right:0;top:var(--header-h);bottom:0;flex-direction:column;align-items:stretch;gap:0;
    padding:12px var(--gutter) calc(28px + env(safe-area-inset-bottom));background:#fff;overflow-y:auto;
    opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s,transform .3s var(--ease),visibility .25s}
  .menu-open .nav{opacity:1;visibility:visible;transform:none}
  .nav>a,.site-header.is-solid .nav>a{padding:18px 4px;border-radius:0;border-bottom:1px solid var(--line);
    font-family:var(--f-display);font-weight:700;font-size:24px;letter-spacing:-.02em;color:var(--ink);background:none}
  .nav>a:hover,.nav>a[aria-current="page"],.site-header.is-solid .nav>a:hover,.site-header.is-solid .nav>a[aria-current="page"]{color:var(--green-dark);background:none}
  .nav-extra{display:block;margin-top:auto;padding-top:28px}
  .nav-extra .btn{width:100%}
  .nav-extra p{margin-top:16px;font-size:14.5px;color:var(--muted);text-align:center}
  .menu-open{overflow:hidden}

  .about{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
}

@media (max-width:700px){
  .hero{min-height:auto}
  .hero-media img{object-position:50% 40%}
  .hero::before{background:linear-gradient(180deg,rgba(8,24,17,.62) 0%,rgba(8,24,17,.74) 38%,rgba(8,24,17,.95) 100%)}
  .hero-content{padding-top:calc(var(--header-h) + 64px)}
  .hero-cta .btn{flex:1 1 100%}

  .features{grid-template-columns:1fr}
  .ops{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .mat-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .mat{aspect-ratio:3/4;border-radius:16px}
  .mat-body{padding:14px 14px 16px}
  .mat h3{font-size:19px}
  .mat h3 small{display:block;margin:2px 0 0;font-size:12.5px}
  .mat p{font-size:13px}
  .mat .tag{top:10px;left:10px;font-size:10.5px;padding:4px 9px}
  .mat-mais{padding:22px}
  .mat-mais .btn{width:100%}
  .cta-panel .acoes,.cta-panel .acoes .btn{width:100%}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .chip span{padding:0 16px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .js .reveal{opacity:1;transform:none}
}