/* ============================================================
   ATL GYM — Sistema visual v3 "Cinematic Clean"
   Fusão Tesla × Apple: base clara de loja premium, painéis
   cinematográficos em tela cheia, produto como protagonista.
   Tema escuro disponível (segue o sistema + botão manual).
   HTML/CSS/JS puro. Classes da v1/v2 preservadas.
   ============================================================ */

:root{
  --bg:#eceef1; --surface:#ffffff; --soft:#e3e6ea; --soft2:#d8dce2;
  --ink:#1d1d1f; --ink2:#3a3a3c; --muted:#6e6e73; --faint:#86868b;
  --line:#e5e5ea; --line2:#d2d2d8;
  --navy:#16243f; --navy2:#1e3358; --link:#1f4e8c; --link-h:#16243f;
  --dark:#000000; --dark2:#0b0e13;
  --header-bg:rgba(255,255,255,.78);
  --btn-bg:#16243f; --btn-bg-h:#1e3358; --btn-text:#ffffff;
  --input-bg:#ffffff;
  --imgtile:#f1f2f5;
  --shadow:rgba(20,30,50,.12);
  --metal-a:#2c3648; --metal-b:#16243f; --metal-c:#0d1524;
  --hero-grad-a:#2a3a5c; --hero-grad-b:#16243f;
  --radius:18px; --maxw:1280px; --maxw-wide:1400px;
  --disp:'Inter Tight','Inter',sans-serif;
  --mono:'Inter',sans-serif;
  color-scheme:light;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  /* grão de concreto ultra sutil (SVG embutido, <1KB, sem download extra) */
  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='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  font-family:'Inter',system-ui,-apple-system,sans-serif; line-height:1.5;
  -webkit-font-smoothing:antialiased; overflow-x:hidden; letter-spacing:-.01em;
  transition:background .25s ease, color .25s ease;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.wrap.wide{max-width:var(--maxw-wide)}
h1,h2,h3{font-family:var(--disp);margin:0;letter-spacing:-.012em;line-height:1.0;color:var(--ink);font-weight:800;text-transform:uppercase;text-wrap:balance}
.metal{background:linear-gradient(180deg,var(--hero-grad-a),var(--hero-grad-b));
  -webkit-background-clip:text;background-clip:text;color:transparent}

.ey{font-size:12px;font-weight:600;color:var(--link);text-transform:uppercase;letter-spacing:.1em;margin:0}
.kicker{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--link);margin:0}

.tlink{color:var(--link);font-weight:500;display:inline-flex;align-items:center;gap:5px;transition:.2s}
.tlink:hover{color:var(--link-h)}
.tlink svg{width:14px;height:14px;transition:transform .2s}
.tlink:hover svg{transform:translateX(3px)}

/* Botões — largura Tesla, suavidade Apple */
.btn{font-family:'Inter';font-weight:700;font-size:13px;letter-spacing:.05em;text-transform:uppercase;padding:13px 28px;border-radius:8px;
  cursor:pointer;border:1px solid transparent;transition:all .22s;display:inline-flex;align-items:center;
  justify-content:center;gap:8px;white-space:nowrap;min-width:150px}
/* Vários <svg> dentro de botões não trazem width/height no HTML. Sem esta
   regra eles herdam o tamanho do flex e incham o botão (o da home chegava a
   121px de largura, estourando a tela no celular). */
.btn svg{width:15px;height:15px;flex:none}
.btn-lg svg{width:17px;height:17px}
.btn-primary{background:var(--btn-bg);color:var(--btn-text)}
.btn-primary:hover{background:var(--btn-bg-h);transform:translateY(-1px)}
.btn-soft{background:var(--soft2);color:var(--ink)}
.btn-soft:hover{background:var(--line2)}
.btn-lg{font-size:15.5px;padding:14px 34px}
/* botão translúcido para painéis (par Tesla) */
.btn-glass{background:rgba(255,255,255,.72);color:#111;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.btn-glass:hover{background:#fff}
.panel.dark .btn-primary{background:#fff;color:#0d1524}
.panel.dark .btn-primary:hover{background:#e9edf2}
.panel.dark .btn-glass{background:rgba(23,26,32,.6);color:#fff}
.panel.dark .btn-glass:hover{background:rgba(23,26,32,.85)}

/* Reveals com direções variadas + escalonamento */
.js .rv:not(.in){opacity:0;transform:translateY(24px)}
.js .rv-l:not(.in){opacity:0;transform:translateX(-28px)}
.js .rv-r:not(.in){opacity:0;transform:translateX(28px)}
.js .rv-s:not(.in){opacity:0;transform:scale(.96)}
.rv,.rv-l,.rv-r,.rv-s{transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in,.rv-l.in,.rv-r.in,.rv-s.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.18s}.d3{transition-delay:.3s}.d4{transition-delay:.44s}
@media (prefers-reduced-motion:reduce){
  .rv,.rv-l,.rv-r,.rv-s{opacity:1!important;transform:none!important;transition:none!important}
  *{scroll-behavior:auto!important}
}

.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;border-radius:6px;z-index:200}
.skip:focus{left:12px;top:12px}

/* ---------------- NAV ---------------- */
header.site{position:sticky;top:0;z-index:50;background:var(--header-bg);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:96px;gap:20px}
/* A logo é a 1ª filha do flex .nav. Sem flex-shrink:0, em larguras onde o
   conteúdo do cabeçalho não cabe, o flexbox espremia a imagem (altura fixa,
   largura livre) até poucos pixels de largura — ficava esmagada e borrada. */
.nav>a:first-child{flex-shrink:0}
.nav-logo{height:64px;width:auto}
.nav-links{display:flex;gap:38px}
.nav-links a{font-size:15.5px;letter-spacing:.01em;color:var(--ink2);transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-links a[aria-current="page"]{font-weight:600}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-actions .btn{min-width:0;padding:13px 24px;font-size:14.5px}
/* 44×44: alvo mínimo confortável para o dedo (só aparece abaixo de 1060px) */
.burger{display:none;background:none;border:0;color:var(--ink);cursor:pointer;padding:11px;
  width:44px;height:44px;align-items:center;justify-content:center}


/* ============================================================
   PAINÉIS CINEMATOGRÁFICOS (home) — padrão Tesla
   ============================================================ */
section{padding:96px 0}
.panel{position:relative;min-height:96vh;min-height:96svh;padding:0;display:flex;flex-direction:column;
  align-items:center;justify-content:space-between;overflow:hidden;text-align:center}
.panel.light{background:var(--bg)}
.panel.light::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.75;
  background:
    repeating-linear-gradient(90deg,transparent 0 119px,var(--line2) 119px 120px),
    repeating-linear-gradient(0deg,transparent 0 119px,var(--line2) 119px 120px);
  mask-image:radial-gradient(115% 85% at 50% 45%,#000 0%,transparent 88%);
  -webkit-mask-image:radial-gradient(115% 85% at 50% 45%,#000 0%,transparent 88%)}
.panel>*{position:relative}
.panel.dark{background:radial-gradient(130% 100% at 50% 112%,#1c2a45 0%,#05070b 66%);color:#fff}
.panel-head{position:relative;z-index:2;padding:56px 24px 0}
.panel-head h1,.panel-head h2{font-size:clamp(38px,5.4vw,64px);font-weight:700}
.panel.dark .panel-head h1,.panel.dark .panel-head h2{color:#fff}
.panel-head p{font-size:clamp(15px,1.6vw,18px);color:var(--muted);margin:12px auto 0;max-width:560px}
.panel.dark .panel-head p{color:#aab3c0}
.panel-head .plink{display:inline-block;margin-top:10px;font-size:14px}
.panel-img{position:relative;z-index:1;flex:1;display:flex;align-items:center;justify-content:center;
  width:100%;padding:14px 24px;min-height:0}
.panel-img img{max-height:min(70svh,760px);width:auto;max-width:min(94vw,1060px);object-fit:contain;
  filter:drop-shadow(0 58px 64px rgba(16,24,40,.30));will-change:transform}
.panel.dark .panel-img img{filter:drop-shadow(0 44px 70px rgba(0,0,0,.65))}
.panel-foot{position:relative;z-index:2;padding:0 24px 44px;width:100%}
.panel-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.panel-note{font-size:12px;color:var(--faint);margin:16px 0 0}
.panel.dark .panel-note{color:#7d8695}
/* descrição de produto no painel-herói */
.panel-desc{font-size:clamp(14.5px,1.5vw,16.5px);color:var(--muted);max-width:620px;margin:0 auto 18px}
/* selo de especificações do painel */
.panel-specs{display:flex;gap:34px;justify-content:center;flex-wrap:wrap;margin:0 0 22px}
.panel-specs .sp .v{font-family:var(--disp);font-weight:800;font-size:27px;line-height:1;color:var(--ink)}
.panel.dark .panel-specs .sp .v{color:#fff}
.panel-specs .sp .k{font-size:10.5px;color:var(--faint);margin-top:6px;text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.panel.dark .panel-specs .sp .k{color:#7d8695}
/* entrada orquestrada do primeiro painel */
@keyframes hero-zoom{from{transform:scale(1.045)}to{transform:scale(1)}}
.js .panel-hero .panel-img img{animation:hero-zoom 1.6s cubic-bezier(.2,.7,.2,1) both}
@media (prefers-reduced-motion:reduce){.js .panel-hero .panel-img img{animation:none}}

/* ---------------- SEÇÕES CLÁSSICAS ---------------- */
.center{text-align:center;max-width:700px;margin:0 auto 56px}
.center h2{font-size:clamp(30px,4.2vw,50px)}
.center p{font-size:clamp(16px,1.8vw,20px);color:var(--muted);margin:16px 0 0;font-weight:400}
.center h2::after{content:"";display:block;width:68px;height:6px;border-radius:2px;background:var(--navy);margin:22px auto 0}
.page-hero h1::after{content:"";display:block;width:68px;height:6px;border-radius:2px;background:var(--navy);margin:22px auto 0}

.page-hero{padding:64px 0 10px;text-align:center;position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--bg),var(--soft))}
.page-hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.6;
  background:
    repeating-linear-gradient(90deg,transparent 0 119px,var(--line2) 119px 120px),
    repeating-linear-gradient(0deg,transparent 0 119px,var(--line2) 119px 120px);
  mask-image:radial-gradient(70% 90% at 50% 30%,#000 0%,transparent 80%);
  -webkit-mask-image:radial-gradient(70% 90% at 50% 30%,#000 0%,transparent 80%)}
.page-hero>*{position:relative}
.page-hero h1{font-size:clamp(34px,5vw,58px);margin-top:12px}
.page-hero p{font-size:clamp(16px,1.7vw,19px);color:var(--muted);max-width:640px;margin:16px auto 0}

/* compat: hero clássico (não usado na home v3) */
.hero-img{margin:18px auto 0;max-width:620px;padding:0 24px}
.hero-img img{margin:0 auto;width:100%;height:auto;max-height:480px;object-fit:contain;filter:drop-shadow(0 40px 60px var(--shadow))}
.hero-sub{font-size:clamp(16px,1.8vw,19px);color:var(--muted);max-width:560px;margin:18px auto 0}
.hero-cta{display:flex;gap:16px;justify-content:center;align-items:center;margin-top:30px;flex-wrap:wrap}

/* ---------------- NÚMEROS ---------------- */
.numbers{border-top:3px solid var(--navy);border-bottom:1px solid #000;color:#fff;
  background:radial-gradient(120% 160% at 50% -20%,#1c2637 0%,#0e1218 60%)}
.numbers .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding-top:52px;padding-bottom:52px}
.num{text-align:center}
.num .v{font-family:var(--disp);font-weight:800;font-size:clamp(48px,6vw,76px);line-height:1;color:#fff;letter-spacing:-.02em}
.num .v small{font-size:.42em;color:#8fa3c0;font-weight:700;margin-left:4px;letter-spacing:0}
.num .k{font-size:12px;color:#93a0b2;margin-top:10px;text-transform:uppercase;letter-spacing:.08em;font-weight:600}

/* ---------------- TILES ---------------- */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.tile{border-radius:var(--radius);overflow:hidden;position:relative;min-height:460px;display:flex;
  flex-direction:column;align-items:center;text-align:center;padding:48px 36px}
.tile.dark{background:radial-gradient(120% 90% at 50% 0%,#1a2a48 0%,#07090d 70%);color:#fff}
.tile.light{background:var(--soft)}
.tile h3{font-size:clamp(26px,3vw,36px)}
.tile.dark h3{color:#fff}
.tile p{font-size:15.5px;margin:12px 0 0;max-width:350px}
.tile.dark p{color:#b9c2cf}.tile.light p{color:var(--muted)}
.tile .t-links{margin-top:18px;display:flex;gap:18px;justify-content:center}
.tile.dark .tlink{color:#8fb8e8}.tile.dark .tlink:hover{color:#fff}
.tile-img{margin-top:auto;padding-top:26px;width:100%;display:flex;justify-content:center}
.tile-img img{max-height:230px;width:auto;object-fit:contain}
.tile.dark .tile-img img{filter:drop-shadow(0 24px 40px rgba(0,0,0,.55))}
.tile .badge{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:6px 12px;border-radius:980px;margin-bottom:14px}
.tile.dark .badge{background:rgba(143,184,232,.14);color:#a9c9ef}
.tile.light .badge{background:var(--surface);color:var(--link);border:1px solid var(--line)}

/* ---------------- DARK SHOWCASE ---------------- */
.showcase{background:var(--dark2);color:#fff;padding:0;overflow:hidden}
.showcase-in{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:30px;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.showcase-txt{padding:110px 0}
.showcase .ey{color:#8fb8e8}
.showcase h2{color:#fff;font-size:clamp(30px,4vw,46px);margin-top:14px}
.showcase p{color:#a5aebc;font-size:17px;margin-top:18px;max-width:430px}
.showcase .specs{display:flex;gap:36px;margin-top:34px;flex-wrap:wrap}
.showcase .sp .v{font-family:var(--disp);font-weight:700;font-size:30px;color:#fff}
.showcase .sp .k{font-size:12.5px;color:#7d8695;margin-top:4px}
.showcase .t-links{margin-top:34px}
.showcase .tlink{color:#8fb8e8}.showcase .tlink:hover{color:#fff}
.showcase-img{display:flex;align-items:center;justify-content:center;padding:40px 0}
.showcase-img img{width:100%;height:auto;max-height:460px;object-fit:contain;filter:drop-shadow(0 40px 60px rgba(0,0,0,.6))}

/* ---------------- PRODUCT GRID ---------------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{background:var(--surface);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  display:flex;flex-direction:column;transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s;
  transform-style:preserve-3d;will-change:transform}
.pcard:hover{box-shadow:0 20px 44px var(--shadow);border-color:var(--line2)}
.pcard-img{background:var(--imgtile);aspect-ratio:1/0.92;display:flex;align-items:center;justify-content:center;
  padding:12px;position:relative;overflow:hidden}
/* Sem zoom no hover: ampliar a imagem em 5% forçava reamostragem do
   bitmap e dava aparência de desfoque. A sombra do cartão continua
   sinalizando o hover. */
.pcard-img img{width:100%;height:100%;object-fit:contain}
.pcard-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.pcard .code{font-size:11px;color:var(--faint);font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.pcard h3{font-size:18px;font-weight:800;margin:6px 0 0;letter-spacing:.01em}
.pcard .chips{display:flex;flex-wrap:wrap;gap:7px;margin:14px 0 18px}
.chip{font-size:12px;color:var(--ink2);background:var(--soft);padding:5px 11px;border-radius:980px}
.pcard .act{margin-top:auto;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.pcard .act button{font-size:14px;min-width:0}

/* ---------------- ENGINEERING ---------------- */
.eng{background:var(--soft)}
.eng-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.eng-txt h2{font-size:clamp(28px,3.6vw,42px)}
.eng-txt p{font-size:17px;color:var(--muted);margin-top:18px}
.warr{display:flex;gap:40px;margin-top:34px;flex-wrap:wrap}
.warr .v{font-family:var(--disp);font-weight:700;font-size:40px;color:var(--link);line-height:1;letter-spacing:-.03em}
.warr .k{font-size:13px;color:var(--muted);margin-top:6px}
.spec-list{background:var(--surface);border-radius:var(--radius);border:1px solid var(--line);overflow:hidden}
.spec-list .row{display:flex;justify-content:space-between;gap:16px;padding:17px 26px;border-bottom:1px solid var(--line)}
.spec-list .row:last-child{border-bottom:0}
.spec-list .k{color:var(--muted);font-size:14.5px}
.spec-list .v{color:var(--ink);font-size:14.5px;font-weight:600;text-align:right}

/* ---------------- SEGMENTS / STEPS ---------------- */
.segs{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:24px}
.seg{text-align:center;padding:8px}
.seg .ic{width:48px;height:48px;color:var(--link);margin:0 auto 18px}
.seg h3{font-size:19px;font-weight:600}
.seg p{font-size:14.5px;color:var(--muted);margin:10px 0 0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.step .n{font-family:var(--disp);font-weight:700;font-size:17px;color:#fff;background:var(--navy);
  width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.step{text-align:center}
.step .n{margin-left:auto;margin-right:auto}
.step h3{font-size:18px;font-weight:600}
.step p{font-size:14.5px;color:var(--muted);margin:10px 0 0}

/* ---------------- CONTACT / QUOTE ---------------- */
.contact{background:var(--soft)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact h2{font-size:clamp(30px,4vw,46px)}
.contact .lead{font-size:17px;color:var(--muted);margin-top:18px;max-width:420px}
.clist{margin-top:32px;display:flex;flex-direction:column;gap:16px}
.ci{display:flex;gap:13px;align-items:center;font-size:15.5px}
.ci .cii{width:20px;height:20px;color:var(--link);flex:none}
.qbox{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.qbox h3{font-size:21px}
.field{margin-top:18px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink2);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line2);border-radius:12px;
  padding:13px 15px;font-family:'Inter';font-size:15px;color:var(--ink);background:var(--input-bg);transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--link);box-shadow:0 0 0 3px rgba(31,78,140,.14)}
.field textarea{resize:vertical;min-height:70px}
.qrow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stepper{display:flex;align-items:center;border:1px solid var(--line2);border-radius:12px;overflow:hidden}
.stepper button{width:46px;height:48px;border:0;background:var(--soft);font-size:20px;cursor:pointer;color:var(--ink)}
.stepper button:hover{background:var(--soft2)}
.stepper input{border:0;text-align:center;border-radius:0}
.stepper input:focus{box-shadow:none}
.qbox .btn-primary{width:60%;justify-content:center;margin-top:22px;padding:15px}
.qnote{font-size:12.5px;color:var(--faint);text-align:center;margin-top:14px}

/* ---------------- CTA BAND ---------------- */
.ctaband{color:#fff;text-align:center;position:relative;
  background:linear-gradient(180deg,rgba(6,9,14,.80) 0%,rgba(6,9,14,.90) 100%),
    url("../img/atl-forca-03.webp") center 28%/cover no-repeat #06090e}
.ctaband h2{color:#fff;font-size:clamp(28px,3.6vw,44px)}
.ctaband p{color:#a5aebc;font-size:17px;margin:16px auto 0;max-width:520px}
.ctaband .btn{margin-top:28px}
.ctaband .btn-primary{background:#fff;color:#0d1524}
.ctaband .btn-primary:hover{background:#e9edf2}

/* ---------------- FAIXA FOTOGRÁFICA DE ABERTURA ---------------- */
.photostrip{color:#fff;position:relative;min-height:44vh;min-height:44svh;display:flex;align-items:center;
  text-align:center;border-top:3px solid var(--navy);border-bottom:1px solid #000;
  background:linear-gradient(180deg,rgba(6,9,14,.55) 0%,rgba(6,9,14,.66) 100%),
    url("../img/atl-forca-01.webp") center/cover no-repeat #06090e}
.photostrip .wrap{padding-top:64px;padding-bottom:64px}
.photostrip h2{color:#fff;font-size:clamp(28px,3.8vw,46px)}
.photostrip .ey{color:#8fb8e8;display:block;margin-bottom:14px}
@media (max-width:600px){.photostrip{min-height:0}.photostrip .wrap{padding-top:52px;padding-bottom:52px}}

/* ---------------- BANDA FOTOGRÁFICA (força) ---------------- */
.photoband{color:#fff;position:relative;min-height:66vh;min-height:66svh;display:flex;align-items:center;
  border-top:3px solid var(--navy);
  background:linear-gradient(266deg,rgba(6,9,14,.92) 30%,rgba(6,9,14,.40) 74%,rgba(6,9,14,.14) 100%),
    url("../img/atl-forca-02.webp") left center/cover no-repeat #06090e}
.photoband .wrap{display:flex;justify-content:flex-end;width:100%}
.pb-txt{max-width:560px}
.photoband .wrap{padding-top:84px;padding-bottom:84px}
.photoband h2{color:#fff;font-size:clamp(34px,4.6vw,58px);max-width:540px}
.photoband h2::after{content:"";display:block;width:68px;height:6px;border-radius:2px;background:#8fb8e8;margin:22px 0 0}
@media (max-width:920px){.photoband{background-position:22% center}.photoband .wrap{justify-content:flex-start}}
.photoband p{color:#c3ccd8;font-size:clamp(15.5px,1.7vw,18px);margin:18px 0 0;max-width:520px}
.photoband .ey{color:#8fb8e8}
.photoband .btn{margin-top:30px}
.photoband .btn-primary{background:#fff;color:#0d1524}
.photoband .btn-primary:hover{background:#e9edf2}
@media (max-width:600px){.photoband{min-height:0}.photoband .wrap{padding-top:68px;padding-bottom:68px}}

/* ---------------- FOOTER ---------------- */
footer.site{padding:56px 0 40px;border-top:1px solid var(--line);background:var(--bg)}
.foot{display:flex;justify-content:space-between;gap:36px;flex-wrap:wrap}
.foot-logo{height:58px;width:auto;margin-bottom:16px}
.foot p{font-size:13.5px;color:var(--muted);max-width:280px}
.foot-col h4{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin:0 0 14px}
.foot-col a{display:block;font-size:13.5px;color:var(--muted);margin-bottom:11px;transition:.2s}
.foot-col a:hover{color:var(--ink)}
.foot-bot{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:flex;
  justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px;color:var(--faint)}

/* ---------------- WHATSAPP FLOAT ---------------- */
.wa{position:fixed;right:52px;bottom:46px;z-index:40;width:76px;height:76px;border-radius:50%;
  background:none;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(0,0,0,.30);transition:transform .2s}
.wa:hover{transform:scale(1.08)}
.wa img{width:100%;height:100%;border-radius:50%;display:block}
@media (max-width:600px){.wa{right:22px;bottom:24px;width:64px;height:64px}}

/* ---------------- MODAL ---------------- */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:flex-end;justify-content:center}
.modal.open{display:flex}
.modal-bg{position:absolute;inset:0;background:rgba(10,12,18,.55);backdrop-filter:blur(2px)}
.modal-card{position:relative;background:var(--surface);border-radius:20px 20px 0 0;width:100%;max-width:520px;
  padding:30px 28px 34px;max-height:92vh;overflow:auto;animation:slideup .3s cubic-bezier(.2,.7,.2,1)}
@keyframes slideup{from{transform:translateY(40px);opacity:.6}to{transform:none;opacity:1}}
.modal-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:6px}
.modal-head h3{font-size:22px}
.modal-head .x{background:var(--soft);border:0;width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:18px;color:var(--ink)}
.modal-head .x:hover{background:var(--soft2)}
.modal .sub{font-size:14px;color:var(--muted);margin-bottom:8px}
@media(min-width:600px){.modal{align-items:center}.modal-card{border-radius:20px;animation:pop .25s cubic-bezier(.2,.7,.2,1)}}
@keyframes pop{from{transform:scale(.96);opacity:.5}to{transform:none;opacity:1}}

/* ---------------- RESPONSIVE ---------------- */
/* Ponto de quebra do MENU (separado do resto do layout): o menu horizontal
   completo só cabe a partir de ~1060px. Abaixo disso vai para o hambúrguer.
   Antes ele só trocava em 600px, então entre 601px e 1060px o cabeçalho
   estourava a largura da tela e a página rolava de lado. */
@media (max-width:1060px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:96px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--surface);border-bottom:1px solid var(--line);padding:6px 24px 16px}
  .nav-links.open a{padding:15px 0;border-bottom:1px solid var(--line);font-size:15px}
  .burger{display:inline-flex}
}

@media (max-width:920px){
  .tiles,.eng-grid,.contact-grid,.showcase-in{grid-template-columns:1fr}
  .showcase-txt{padding:70px 0 20px}.showcase-img{padding:0 0 60px}
  .grid{grid-template-columns:1fr 1fr}.segs,.steps{grid-template-columns:1fr 1fr}
  .numbers .wrap{grid-template-columns:1fr 1fr;gap:34px 26px}
}
@media (max-width:600px){
  section{padding:72px 0}
  .panel{min-height:88vh;min-height:88svh}
  .panel-head{padding-top:56px}
  .panel-cta .btn{width:100%}
  .nav{gap:8px}
  .nav-actions .btn-primary{display:none}
  /* Botões com rótulo longo estouravam a largura da tela: .btn tem
     white-space:nowrap e só .panel-cta recebia tratamento mobile.
     Aqui o botão nunca passa do container e, se o rótulo ainda não couber,
     quebra em duas linhas em vez de empurrar a página para o lado. */
  .btn{max-width:100%;white-space:normal}
  .btn-lg{padding:14px 18px;font-size:14.5px}
  .grid,.segs,.steps{grid-template-columns:1fr}
  .qrow{grid-template-columns:1fr}
  .qbox .btn-primary{width:100%}
  .warr,.showcase .specs{gap:28px}
  .foot{gap:28px}
  /* Links do rodapé tinham 20px de altura — abaixo do alvo confortável no
     dedo. O padding leva cada um a 44px sem mudar a tipografia. */
  .foot-col a{display:flex;align-items:center;min-height:44px;margin-bottom:0;padding:2px 0}
  .foot-col h4{margin-bottom:6px}
  .foot-bot{flex-direction:column;gap:6px}
}

/* alternância clara entre painéis (ritmo Apple) */
.panel.light.alt{background:linear-gradient(180deg,var(--soft) 0%,var(--bg) 88%)}

/* ============================================================
   MEGA MENU "Equipamentos" (padrão Tesla) — injetado pelo main.js
   ============================================================ */
.has-mega{position:relative}
.mega{position:absolute;top:100%;left:0;right:0;z-index:49;background:var(--bg);
  border-bottom:1px solid var(--line);box-shadow:0 34px 60px rgba(20,30,50,.10);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .22s ease,transform .22s ease,visibility .22s}
.mega.open{opacity:1;visibility:visible;transform:none}
.mega-in{max-width:var(--maxw);margin:0 auto;padding:38px 24px 34px;display:grid;
  grid-template-columns:1fr 218px;gap:44px;align-items:start}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px 22px}
.mega-item{text-align:center}
.mega-item .mimg{display:block;height:140px;display:flex;align-items:center;justify-content:center}
.mega-item .mimg img{max-height:132px;max-width:210px;object-fit:contain;transition:transform .3s}
.mega-item:hover .mimg img{transform:scale(1.05)}
.mega-item h4{font-family:var(--disp);font-size:14.5px;font-weight:800;color:var(--ink);
  margin:10px 0 0;letter-spacing:.02em;line-height:1.2;text-transform:uppercase}
.mega-item .mg{font-size:11.5px;color:var(--faint);margin-top:3px}
.mega-item .mlinks{display:flex;gap:14px;justify-content:center;margin-top:9px}
.mega-item .mlinks a,.mega-item .mlinks button{font-family:'Inter';font-size:12.5px;font-weight:500;
  color:var(--muted);text-decoration:underline;text-underline-offset:3px;background:none;border:0;
  cursor:pointer;padding:0;transition:color .2s}
.mega-item .mlinks a:hover,.mega-item .mlinks button:hover{color:var(--ink)}
.mega-aside{border-left:1px solid var(--line);padding-left:34px;display:flex;flex-direction:column;gap:2px}
.mega-aside a,.mega-aside button{display:block;text-align:left;font-family:'Inter';font-size:13.5px;
  font-weight:500;color:var(--ink2);padding:8px 0;background:none;border:0;cursor:pointer;transition:color .2s}
.mega-aside a:hover,.mega-aside button:hover{color:var(--link)}
/* dim sutil do conteúdo (assinatura Tesla) */
.mega-dim{position:fixed;inset:0;z-index:45;background:rgba(250,250,252,.55);
  backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;transition:opacity .22s,visibility .22s;pointer-events:none}
.mega-dim.open{opacity:1;visibility:visible}
@media (max-width:1060px){.mega,.mega-dim{display:none!important}}

/* ---------------- TITULOS CAPS EM TELAS ESTREITAS ---------------- */
@media (max-width:420px){
  .panel-head h1,.panel-head h2{font-size:clamp(30px,9vw,38px);line-height:1.04}
  .page-hero h1{font-size:clamp(28px,8.6vw,36px)}
  .center h2{font-size:clamp(26px,8vw,32px)}
  .photoband h2,.photostrip h2{font-size:clamp(24px,7.6vw,30px)}
  .ctaband h2{font-size:clamp(24px,7.6vw,30px)}
}

/* ---------------- FOCO VISÍVEL (teclado) ---------------- */
:focus-visible{outline:2px solid var(--link);outline-offset:3px;border-radius:4px}
.btn:focus-visible{outline-offset:2px}
.nav-links a:focus-visible{outline-offset:6px}
.mega-aside a:focus-visible,.mega-aside button:focus-visible{background:var(--soft);outline-offset:0;padding-left:8px;border-radius:6px}
.mega-item .mlinks a:focus-visible,.mega-item .mlinks button:focus-visible{color:var(--ink)}
.mega-item .mimg:focus-visible{outline-offset:-2px;border-radius:10px}

/* ============================================================
   MOLDURA DAS LATERAIS (telas largas)
   ============================================================ */


/* ---------------- SKUs OCULTOS DO CLIENTE ----------------
   Os códigos seguem no HTML, nos dados e nas mensagens de WhatsApp
   (ferramenta do vendedor) — apenas não são exibidos na interface. */
.pcard .code,
.cc-body small,
.cmp-h-sk,
.cart-info .sk{display:none!important}
.pcard h3{margin-top:0}
.cc-body b{margin-top:2px}




/* ---------------- MARCA / LOGO ---------------- */
.hero-logo{display:block;height:64px;width:auto;margin:0 0 18px}
.cta-logo{display:block;height:46px;width:auto;margin:0 auto 22px;opacity:.95}
@media (max-width:700px){.hero-logo{height:48px}.cta-logo{height:38px}}

/* ---------------- LINHAS (nomenclatura italiana — preparada) ----------------
   Ativar trocando ATL_LINES para true em assets/js/main.js.                  */
.line-it{display:none}
html[data-lines="on"] .line-it{display:inline-flex;align-items:center;margin-left:10px;
  padding:3px 9px;border:1px solid var(--line2);border-radius:999px;background:var(--soft);
  font-family:var(--disp);font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--ink)}

/* ---------------- MARCADOR DE PENDÊNCIA ---------------- */
.todo{display:inline-block;padding:2px 9px;border-radius:5px;background:#fde68a;
  border:1px solid #d9a406;color:#5c4103;font-size:11.5px;font-weight:800;
  letter-spacing:.09em;text-transform:uppercase;white-space:nowrap}


/* ---------------- LOGO DE ABERTURA (home) ----------------
   A logo nasce no herói e "acopla" no cabeçalho conforme a rolagem.
   Sem JS, tudo permanece estático e legível.                        */
.hero-brand{display:flex;justify-content:center;margin:0 0 26px}
.hero-brand img{height:120px;width:auto;display:block}
.hero-brand.is-flying img{visibility:hidden}
.flylogo{position:fixed;top:0;left:0;z-index:60;pointer-events:none;
  transform-origin:top left;will-change:transform}
.flylogo img{display:block;height:120px;width:auto}
header.site.brand-hidden .nav-logo{opacity:0}
@media (max-width:700px){.hero-brand img,.flylogo img{height:78px}.hero-brand{margin-bottom:18px}}
@media (prefers-reduced-motion:reduce){.flylogo{display:none}
  .hero-brand.is-flying img{visibility:visible}
  header.site.brand-hidden .nav-logo{opacity:1}}

/* Logo grande e centralizada nos heróis internos */
.hero-logo-lg{height:132px;margin:0 auto 20px}
@media (max-width:700px){.hero-logo-lg{height:86px}}

/* Logo sobre faixa fotográfica escura */
.band-logo{display:block;height:52px;width:auto;margin:0 0 18px}
@media (max-width:920px){.band-logo{height:42px}}


/* ============================================================
   IMAGENS DE PRODUTO SEM FUNDO TRANSPARENTE
   O modo de mesclagem "multiply" faz o branco do fundo se
   comportar como transparente sobre superfícies claras, sem
   precisar reeditar dezenas de arquivos.
   ============================================================ */
.mega-item img,
.pcard-img img,
.cmp-chip img,
.cmp-table img,
.xsell img,
.cart-item img{mix-blend-mode:multiply}

/* ============================================================
   LOGO DE ABERTURA — sobreposição e movimento reduzido
   ============================================================ */
/* O mega menu vive dentro do cabeçalho (z-index 50); a logo em
   voo ficava acima dele. Some com ela enquanto o menu está aberto. */
/* A logo voadora fica em z-index 60, acima do cabeçalho — precisa sumir
   sempre que um menu abre, senão flutua por cima dos itens.
   .mega-open = mega menu (desktop) · .nav-open = hambúrguer (celular/tablet) */
body.mega-open .flylogo,
body.nav-open .flylogo{opacity:0!important}

/* Sem animação: uma logo só. A do herói desaparece e o cabeçalho
   assume, mantendo a página limpa.                              */
@media (prefers-reduced-motion:reduce){
  .flylogo{display:none}
  .hero-brand{display:none}
  header.site.brand-hidden .nav-logo{opacity:1}
}

/* ============================================================
   ASSINATURA DE CATÁLOGO (substitui a logo repetida)
   ============================================================ */
.brandline{display:flex;flex-direction:column;align-items:center;gap:14px;margin:0 0 22px}
.brandline .rule{width:132px;height:3px;border-radius:2px;
  background:linear-gradient(90deg,transparent,#9aa3b2 18%,#e8edf3 50%,#9aa3b2 82%,transparent)}
.brandline .kicker{font-family:var(--disp);font-size:12.5px;font-weight:800;letter-spacing:.34em;
  text-transform:uppercase;color:var(--muted)}
@media (max-width:600px){.brandline .kicker{font-size:11px;letter-spacing:.26em}.brandline .rule{width:96px}}

/* ============================================================
   CATÁLOGO — hierarquia entre equipamentos e acessórios
   ============================================================ */
.pcard[data-category="acessorio"]{background:var(--soft)}
.pcard[data-category="acessorio"] .pcard-img{padding:14%}
.pcard[data-category="acessorio"] h3{font-size:16px}
.pcard[data-category="acessorio"] .chips{display:none}
.pcard[data-category="acessorio"] .pcard-body{padding:16px 18px 18px}
@media (min-width:921px){
  #prodgrid{align-items:start}
}

/* Selo de linha no cartão */
.line-tag{display:inline-flex;align-items:center;gap:6px;font-family:var(--disp);font-size:10.5px;
  font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.line-tag i{width:6px;height:6px;border-radius:50%;background:var(--navy);font-style:normal}
.line-tag[data-line="MASSIMA"] i{background:#b8860b}
.line-tag[data-line="LIBERA"] i{background:#8b93a1}

/* Legenda da escada de linhas */
/* margem inferior generosa: a legenda das linhas não pode colar na grade */
.line-legend{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 30px;font-size:13px;color:var(--muted)}
.line-legend b{color:var(--ink);font-weight:650}
.line-legend span{display:inline-flex;align-items:center;gap:7px;background:var(--soft);
  border:1px solid var(--line);border-radius:999px;padding:6px 13px}

/* ============================================================
   MODAL DE ORÇAMENTO — mais espaço
   ============================================================ */
.modal-card{max-width:640px;padding:30px 30px 32px}
.modal-card .field{margin-bottom:16px}
.modal-card .field label{margin-bottom:7px;display:block}
.modal-card .sub{margin-bottom:22px}
.modal-card input,.modal-card select{padding:13px 14px}
@media (max-width:600px){.modal-card{padding:22px 20px 26px;max-width:none}}

/* ============================================================
   PÁGINA DE PERGUNTAS FREQUENTES
   ============================================================ */
/* Espaçamento próprio da página: a seção genérica usa 96px em cima e
   embaixo, folga demais para uma lista de perguntas. */
/* A página de FAQ tinha as perguntas soltas direto sobre o fundo cinza, sem
   nenhuma contenção — daí a sensação de amontoado. Agora cada tema tem o
   título fora e as perguntas dentro de um cartão branco: o olho separa os
   blocos sozinho e o espaço em branco passa a ser proposital. */
section.faq-page{padding:44px 0 88px}

/* Navegação por temas */
.faq-nav{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;max-width:820px;margin:0 auto 56px}
.faq-nav a{background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:10px 18px;font-size:14px;font-weight:500;color:var(--ink2);
  transition:background .2s,border-color .2s,color .2s,transform .2s}
.faq-nav a:hover{background:var(--navy);border-color:var(--navy);color:#fff;transform:translateY(-1px)}

/* Cabeçalho do tema (fora do cartão) */
.faq-group{max-width:820px;margin:0 auto;padding:0;scroll-margin-top:120px}
.faq-group + .faq-group{margin-top:52px}
.faq-group>h2{font-size:clamp(19px,2vw,23px);margin:0 0 6px}
.faq-group>p.sub{color:var(--muted);font-size:15px;line-height:1.5;margin:0 0 18px}

/* Cartão de perguntas */
.faq-group .faq{max-width:none;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:0 26px}
.faq-group .faq .q{border-bottom:1px solid var(--line)}
.faq-group .faq .q:last-child{border-bottom:0}
.faq-group .faq .q button{padding:20px 0;gap:22px;font-size:16.5px;line-height:1.4;align-items:flex-start}
.faq-group .faq .q button:hover{color:var(--link)}
.faq-group .faq .q .ico{margin-top:2px;color:var(--faint);transition:transform .25s,color .25s}
.faq-group .faq .q[aria-expanded="true"] .ico{color:var(--navy)}
.faq-group .faq .q .a{font-size:15.5px;line-height:1.7}
.faq-group .faq .q[aria-expanded="true"] .a{max-height:640px}
.faq-group .faq .q .a-in{padding:0 42px 22px 0}

@media (max-width:600px){
  section.faq-page{padding:30px 0 56px}
  .faq-nav{gap:8px;margin-bottom:34px}
  .faq-nav a{padding:9px 14px;font-size:13px}
  .faq-group + .faq-group{margin-top:36px}
  .faq-group>p.sub{margin-bottom:14px}
  .faq-group .faq{padding:0 18px;border-radius:14px}
  .faq-group .faq .q button{padding:17px 0;gap:14px;font-size:15.5px}
  .faq-group .faq .q .a-in{padding:0 6px 18px 0}
}