:root{--red:#B01023;--red2:#D5142B;--wine:#6E0C15;--wine2:#8B1420;--graf:#1B1D21;--ink:#1B1D21;--cream:#F4EFE7;--bg:#FAFAF8;--mut:#5C6470;--line:#E6E3DC;--hero-bg:#0E0F12}
*{margin:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:#fff;color:var(--ink);font:16px/1.65 Inter,sans-serif;overflow-x:hidden}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.mono{font-family:'IBM Plex Mono',monospace}
.strip{height:6px;background:repeating-linear-gradient(90deg,var(--red) 0 22px,#fff 22px 44px)}
header{display:flex;align-items:center;justify-content:space-between;padding:22px 72px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.logo{font-family:Archivo;font-weight:800;font-size:23px;letter-spacing:-.01em}
.logo b{color:var(--red)}
nav{display:flex;gap:30px;font-size:14px;font-weight:500;color:var(--mut)}
nav a{transition:color .2s}
nav a:hover{color:var(--red)}
.cta{border:1.5px solid var(--red);color:var(--red);padding:11px 24px;font-weight:600;font-size:14px;border-radius:3px;transition:background .2s,color .2s}
.cta:hover{background:var(--red);color:#fff}
.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:30px;height:30px;padding:0}
.hamburger span{display:block;width:100%;height:2px;background:var(--ink)}
h2{font-family:Archivo;font-weight:800;font-size:38px;letter-spacing:-.015em}
.kk{font-family:'IBM Plex Mono';font-size:13.5px;letter-spacing:.24em;margin-bottom:16px;display:block}

/* HERO — fundo escuro, crossfade PB */
.hero{position:relative;background:linear-gradient(115deg,#0E0F12 0%,#17181C 60%,#1E2025 100%);color:#FFF7F4;overflow:hidden;min-height:640px}
.ph-stack{position:absolute;top:0;right:0;bottom:0;width:78%}
.hero .ph{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity 1.6s ease}
.hero .ph.active{opacity:.85;z-index:1}
.hero .ph img{width:100%;height:100%;object-fit:cover;object-position:center;filter:grayscale(1) contrast(1.25) brightness(.9);-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 38%);mask-image:linear-gradient(90deg,transparent 0%,#000 38%);transform:scale(1);transition:transform 7.6s ease}
.hero .ph[data-frame="2"] img,.hero .ph[data-frame="3"] img,.hero .ph[data-frame="4"] img{filter:grayscale(1) contrast(1.3) brightness(.62)}
.hero .ph.active img{transform:scale(1.06)}
.hero .tint{position:absolute;inset:0;background:linear-gradient(90deg,#0E0F12 12%,transparent 58%),linear-gradient(0deg,#0E0F12cc 0%,transparent 45%);z-index:2}
.hero .grain{position:absolute;inset:0;opacity:.1;z-index:3;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E")}
.hwrap{position:relative;z-index:4;padding:104px 72px;max-width:820px}
.kick{font-family:'IBM Plex Mono';font-size:13.5px;letter-spacing:.26em;color:#F3B9B3;margin-bottom:28px}
h1{font-family:Archivo;font-weight:800;font-size:62px;line-height:1.04;letter-spacing:-.025em}
.sub{font-size:18px;opacity:.94;max-width:560px;margin:26px 0 36px;color:#C9CDD3}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.b1{background:var(--red2);color:#fff;padding:15px 30px;font-weight:700;border-radius:3px;transition:filter .2s}
.b1:hover{filter:brightness(1.1)}
.b2{border:1.5px solid #ffffff88;padding:15px 30px;font-weight:600;border-radius:3px;transition:border-color .2s,background .2s}
.b2:hover{background:#ffffff14;border-color:#fff}
.chips{display:flex;gap:10px;margin-top:44px;flex-wrap:wrap}
.chip{font-family:'IBM Plex Mono';font-size:12px;border:1px solid #ffffff44;padding:8px 14px;border-radius:3px;color:#fff;transition:transform .2s}
.chip:hover{transform:translateY(-2px)}

/* faixa técnica fina */
.tech{background:#fff;border-bottom:1px solid var(--line);padding:14px 0;white-space:nowrap;overflow-x:auto;font-family:'IBM Plex Mono';font-size:13.5px;letter-spacing:.18em;color:var(--mut)}
.tech span{margin:0 26px}
.tech b{color:var(--red);font-weight:500}

/* seções com foto fundida — base comum */
.quem,.sist,.frio,.dir{position:relative;overflow:hidden}
.quem picture.ph,.sist picture.ph,.frio picture.ph,.dir picture.ph{position:absolute;top:0;bottom:0;display:block}
.quem picture.ph img,.sist picture.ph img,.frio picture.ph img,.dir picture.ph img{width:100%;height:100%;object-fit:cover}

/* QUEM SOMOS — foto fundida à direita no branco */
.quem{background:#fff;padding:96px 72px;min-height:520px}
.quem picture.ph{right:0;width:52%}
.quem picture.ph img{-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 55%);mask-image:linear-gradient(90deg,transparent 0%,#000 55%);opacity:.55;filter:saturate(.9)}
.quem .in{position:relative;z-index:2;max-width:640px}
.quem .kk{color:var(--red)}
.quem p.d{color:var(--mut);font-size:17px;margin-top:22px}
.qnums{display:flex;gap:56px;margin-top:44px;flex-wrap:wrap}
.qn .n{font-family:Archivo;font-weight:800;font-size:40px;color:var(--red)}
.qn .l{font-size:12px;letter-spacing:.16em;color:var(--mut)}

/* VMV — grafite */
.vmv{background:var(--graf);color:#EDEDEA;padding:88px 72px}
.vmv .kk{color:#D98E88}
.vmv h2{color:#fff;margin-bottom:46px}
.vmv .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:56px}
.vmv .c{border-top:2px solid var(--red2);padding-top:22px}
.vmv .c .t{font-family:Archivo;font-weight:700;font-size:20px;color:#fff;margin-bottom:10px}
.vmv .c p{font-size:15px;color:#A6ACB5}

/* CONSULTORIA — creme */
.cons{background:var(--cream);padding:96px 72px}
.cons .kk{color:var(--wine2)}
.cons .head{display:flex;justify-content:space-between;align-items:end;margin-bottom:48px;flex-wrap:wrap;gap:24px}
.cons .lead{color:var(--mut);max-width:400px}
.clist{display:grid;grid-template-columns:1fr 1fr;gap:0 72px}
.ci{display:flex;gap:22px;padding:26px 0;border-bottom:1px solid #DFD5C2;align-items:baseline;transition:transform .2s}
.ci:hover{transform:translateX(4px)}
.ci .n{font-family:'IBM Plex Mono';font-size:13px;color:var(--red)}
.ci h3{font-family:Archivo;font-weight:700;font-size:19px;margin-bottom:6px}
.ci p{font-size:14.5px;color:var(--mut)}

/* SISTEMAS — branco, foto fundida à esquerda */
.sist{background:#fff;padding:96px 72px}
.sist picture.ph{left:0;width:40%}
.sist picture.ph img{-webkit-mask-image:linear-gradient(270deg,transparent 0%,#000 55%);mask-image:linear-gradient(270deg,transparent 0%,#000 55%);opacity:.5;filter:grayscale(.4) contrast(1.05)}
.sist .in{position:relative;z-index:2;margin-left:38%}
.sist .kk{color:var(--red)}
.sist .lead{color:var(--mut);margin:10px 0 38px;max-width:520px}
.slist{border-top:1px solid var(--line)}
.si{display:grid;grid-template-columns:64px 1fr 2fr;gap:24px;align-items:baseline;padding:22px 0;border-bottom:1px solid var(--line);transition:transform .2s}
.si:hover{transform:translateX(4px)}
.si .n{font-family:'IBM Plex Mono';font-size:13px;color:var(--red)}
.si h3{font-family:Archivo;font-weight:700;font-size:18px}
.si p{font-size:14.5px;color:var(--mut)}

/* PRODUTOS — vinho */
.prod{background:linear-gradient(150deg,var(--wine2),var(--wine));color:#fff;padding:96px 72px}
.prod .kk{color:#EDA9A2}
.prod h2{color:#fff}
.prod .lead{color:#F0D5D2;margin:10px 0 44px;max-width:560px}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 64px}
.pi{display:flex;gap:14px;align-items:baseline;padding:15px 0;border-bottom:1px solid #ffffff26;font-weight:500;font-size:15.5px;transition:transform .2s}
.pi:hover{transform:translateX(4px)}
.pi .mono{color:#EDA9A2;font-size:12px}
.pi small{color:#F0D5D2;font-weight:400;font-size:13px;margin-left:8px}

/* REFRIGERAÇÃO — grafite, foto fundida */
.frio{background:var(--graf);color:#EDEDEA;padding:96px 72px;min-height:480px}
.frio picture.ph{right:0;width:55%}
.frio picture.ph img{-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 60%);mask-image:linear-gradient(90deg,transparent 0%,#000 60%);opacity:.35;filter:grayscale(1) contrast(1.1)}
.frio .in{position:relative;z-index:2;max-width:640px}
.frio .kk{color:#D98E88}
.frio h2{color:#fff}
.frio p.d{color:#A6ACB5;margin:18px 0 30px}
.frio ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:14px 32px;font-size:14.5px;color:#D4D7DC}
.frio li{padding-left:20px;position:relative}
.frio li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:1px;background:var(--red2)}

/* AVCB — creme, sóbrio */
.avcb{background:var(--cream);padding:96px 72px}
.avcb .kk{color:var(--wine2)}
.avcb .grid{display:grid;grid-template-columns:1fr 1.4fr;gap:72px;align-items:start}
.avcb p.lead{color:var(--mut);margin-top:18px}
.steps{border-top:1px solid #DFD5C2}
.step{display:grid;grid-template-columns:64px 1fr;gap:24px;padding:24px 0;border-bottom:1px solid #DFD5C2;align-items:baseline;transition:transform .2s}
.step:hover{transform:translateX(4px)}
.step .n{font-family:'IBM Plex Mono';color:var(--red);font-size:13px}
.step b{font-family:Archivo;font-weight:700;font-size:18px}
.step p{font-size:14.5px;color:var(--mut);margin-top:4px}

/* CLIENTES — branco */
.cli{background:#fff;padding:88px 72px}
.cli .kk{color:var(--red)}
.cli p.lead{color:var(--mut);margin:8px 0 40px;max-width:520px}
.logos{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.lg{background:#fff;padding:44px 40px;min-height:180px;display:flex;align-items:center;justify-content:center;transition:transform .2s}
.lg:hover{transform:translateY(-2px)}
.lg img{max-width:100%;max-height:120px;width:auto;height:auto;object-fit:contain}

/* NORMAS */
.norm{background:var(--bg);border-top:1px solid var(--line);padding:52px 72px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px}
.norm .t{font-family:Archivo;font-weight:700;font-size:18px;max-width:420px}
.selos{display:flex;gap:32px;flex-wrap:wrap;align-items:center}
.selo{border:1px solid var(--line);border-radius:4px;padding:14px 22px;display:flex;align-items:center;justify-content:center;height:72px;transition:transform .2s}
.selo:hover{transform:translateY(-2px)}
.selo img{max-height:44px;width:auto;max-width:150px;object-fit:contain}

/* CARLOS — fusão com o cinza da própria foto */
.dir{background:linear-gradient(100deg,#454B55 0%,#4B515C 55%,#545C68 100%);color:#fff;min-height:560px}
.dir picture.ph{right:40px;width:44%}
.dir picture.ph img{object-position:top center;-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 30%);mask-image:linear-gradient(90deg,transparent 0%,#000 30%)}
.dir .in{position:relative;z-index:2;max-width:640px;padding:92px 72px}
.dir .kk{color:#F3D2CE}
.dir h2{color:#fff}
.dir .cargo{font-family:'IBM Plex Mono';font-size:13px;letter-spacing:.14em;color:#E3E7EC;margin:10px 0 24px}
.dir p.bio{color:#EFF2F5;font-size:16px;max-width:560px}
.provas{margin:28px 0 34px;display:flex;flex-direction:column;gap:12px}
.pv{display:flex;gap:14px;align-items:baseline;font-size:14.5px;color:#F4F6F8}
.pv i{min-width:8px;height:8px;background:var(--red2);display:inline-block;border-radius:1px;position:relative;top:-2px}
.dir .ct{border-top:1px solid #ffffff44;padding-top:24px;display:flex;gap:48px;flex-wrap:wrap}
.dir .ct .l{font-family:'IBM Plex Mono';font-size:14px;letter-spacing:.2em;color:#DDE2E8;margin-bottom:6px}
.dir .ct .v{font-family:Archivo;font-weight:700;font-size:18px}

footer{background:#111317;color:#8A9098;padding:24px 72px;display:flex;justify-content:space-between;font-size:13px;flex-wrap:wrap;gap:8px}
.fwpp{color:#8A9098;text-decoration:underline;text-underline-offset:3px;transition:color .2s}
.fwpp:hover{color:#fff}

/* MODAL — orçamento */
.ov{position:fixed;inset:0;background:#0E0F12cc;backdrop-filter:blur(2px);z-index:100;display:none;align-items:center;justify-content:center;padding:24px}
.ov.open{display:flex}
.modal{position:relative;background:#fff;color:var(--ink);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;border-radius:6px;padding:44px 40px}
.mclose{position:absolute;top:16px;right:16px;font-size:26px;line-height:1;color:var(--mut);width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:3px;transition:background .2s,color .2s}
.mclose:hover{background:var(--bg);color:var(--ink)}
.modal .kk{color:var(--red);font-size:12px;margin-bottom:10px}
.modal h3{font-family:Archivo;font-weight:800;font-size:26px;letter-spacing:-.015em;margin-bottom:10px}
.modal .mlead{color:var(--mut);font-size:14.5px;margin-bottom:26px}
#orcamentoForm{display:flex;flex-direction:column;gap:16px}
#orcamentoForm .frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
#orcamentoForm label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;letter-spacing:.06em;color:var(--mut);font-weight:500}
#orcamentoForm input,#orcamentoForm select,#orcamentoForm textarea{font:16px/1.4 Inter,sans-serif;color:var(--ink);border:1px solid var(--line);border-radius:3px;padding:11px 13px;background:#fff}
#orcamentoForm input:focus,#orcamentoForm select:focus,#orcamentoForm textarea:focus{outline:2px solid var(--red);outline-offset:1px}
#orcamentoForm textarea{resize:vertical}
#orcamentoForm .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
#orcamentoForm .b1{align-self:flex-start;border:0}
#orcamentoForm .merr{color:var(--red);font-size:13.5px}
.mwpp{display:block;margin-top:20px;text-align:center;font-size:13.5px;color:var(--mut);text-decoration:underline;text-underline-offset:3px;transition:color .2s}
.mwpp:hover{color:var(--red)}
@media (max-width:430px){
  .modal{padding:32px 22px}
  #orcamentoForm .frow{grid-template-columns:1fr}
}

/* MOVIMENTO — reveal no scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .5s ease,transform .5s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero .ph{transition:none}
  .hero .ph img{transition:none;transform:none}
}

/* RESPONSIVO */
@media (max-width:1024px){
  header,.hero .hwrap,.quem,.vmv,.cons,.sist,.prod,.frio,.avcb,.cli,.norm,.dir .in,footer{padding-left:40px;padding-right:40px}
  h1{font-size:48px}
  h2{font-size:32px}
  .clist{grid-template-columns:1fr}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .vmv .cols{grid-template-columns:1fr;gap:32px}
  .avcb .grid{grid-template-columns:1fr;gap:40px}
}
@media (max-width:768px){
  header{padding:12px 20px;min-height:60px}
  .logo{font-size:19px}
  .cta{display:none}
  .hamburger{display:flex}
  nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:6px 20px 14px;border-bottom:1px solid var(--line);box-shadow:0 10px 18px rgba(0,0,0,.1)}
  nav.open{display:flex}
  nav a{padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
  nav a:last-child{border-bottom:0}

  .hero{min-height:78vh;display:flex;align-items:flex-end}
  .ph-stack{width:100%;left:0}
  .hero .ph img{-webkit-mask-image:none;mask-image:none}
  .hero .tint{background:linear-gradient(0deg,#0E0F12 0%,#0E0F12 30%,#0E0F12cc 46%,#0E0F12d9 72%,#0E0F12d9 100%)}
  .hwrap{padding:0 22px 20px;max-width:100%}
  .kick{font-size:10.5px;letter-spacing:.18em;margin-bottom:6px}
  h1{font-size:27px;line-height:1.1}
  .sub{font-size:13px;line-height:1.35;max-width:100%;margin:6px 0 12px;opacity:.92;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .btns{flex-direction:column;gap:8px}
  .btns .b1,.btns .b2{width:100%;text-align:center;padding:10px 20px;font-size:13.5px}
  .chips{margin-top:10px;gap:6px}
  .chip{font-size:9.5px;padding:5px 9px}

  .quem picture.ph,.sist picture.ph,.frio picture.ph{position:absolute;inset:0;width:100%;opacity:.22}
  .quem picture.ph img,.sist picture.ph img,.frio picture.ph img{-webkit-mask-image:none;mask-image:none;filter:grayscale(1) contrast(1.1) brightness(.5)}
  .quem,.sist,.frio{padding-top:64px;padding-bottom:64px}
  .quem .in,.sist .in,.frio .in{margin-left:0;max-width:100%}
  .sist .in{margin-left:0}
  .qnums{gap:32px}
  .si,.step{grid-template-columns:48px 1fr}
  .si p{grid-column:1/-1}
  .dir{min-height:0}
  .dir picture.ph{position:relative;inset:auto;width:100%;height:320px;right:0;margin-bottom:0}
  .dir picture.ph img{-webkit-mask-image:linear-gradient(0deg,transparent 0%,#000 30%);mask-image:linear-gradient(0deg,transparent 0%,#000 30%)}
  .dir .in{padding:48px 40px}
  .kk,.kick{font-size:12px}
  .tech{font-size:12.5px}
}
@media (max-width:430px){
  header,.hero .hwrap,.quem,.vmv,.cons,.sist,.prod,.frio,.avcb,.cli,.norm,.dir .in,footer{padding-left:22px;padding-right:22px}
  header{flex-wrap:wrap;gap:14px}
  nav{display:none}
  h1{font-size:34px}
  h2{font-size:26px}
  .sub{font-size:16px}
  .btns{flex-direction:column}
  .pgrid{grid-template-columns:1fr}
  .logos{grid-template-columns:1fr}
  .lg{padding:32px 24px;min-height:140px}
  .qnums{flex-direction:column;gap:20px}
  .frio ul{grid-template-columns:1fr}
  footer{flex-direction:column}
  .dir .ct{flex-direction:column;gap:20px}
}