:root {
  --bg:   #0D0B08;
  --bg1:  #151210;
  --bg2:  #1D1A15;
  --bg3:  #25211B;
  --fg:   #EDE5D0;
  --fg2:  #A89E84;
  --fg3:  #5A5245;
  --acc:  #CF7435;
  --accl: #E68A48;
  --gold: #C3A048;
  --bdr:  rgba(237,229,208,0.07);
  --bdrm: rgba(237,229,208,0.13);
  --bdra: rgba(207,116,53,0.22);
  --fd:  'Fraunces', Georgia, serif;
  --fs:  'Inter', -apple-system, sans-serif;
  --fm:  'Space Mono', 'Courier New', monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--fs);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{text-decoration:none}

/* ── NAV ── */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1.6rem 5rem;display:flex;align-items:center;justify-content:space-between;transition:background .4s,padding .3s,border-color .4s;border-bottom:1px solid transparent}
.nav.on{background:rgba(13,11,8,.94);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);padding:1rem 5rem;border-bottom-color:var(--bdr)}
.nav-logo img{height:58px}
.nav-links{display:flex;align-items:center;gap:2.5rem;list-style:none}
.nav-links a{color:var(--fg2);font-size:.76rem;font-weight:500;letter-spacing:.07em;text-transform:uppercase;transition:color .2s}
.nav-links a:hover{color:var(--fg)}
.nav-cta{background:var(--acc)!important;color:var(--fg)!important;padding:.48rem 1.4rem;border-radius:2rem;transition:background .2s!important}
.nav-cta:hover{background:var(--accl)!important}

/* ── HERO ── */
#hero{height:290vh;position:relative}
.hero-pin{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:flex-end}
.hbg{position:absolute;inset:0}
.hbg img{width:100%;height:100%;object-fit:cover;transform-origin:center}
.hov{position:absolute;inset:0;background:linear-gradient(to top,rgba(13,11,8,.94) 0%,rgba(13,11,8,.6) 24%,rgba(13,11,8,0) 52%),linear-gradient(158deg,rgba(13,11,8,.3) 0%,rgba(13,11,8,.04) 30%,rgba(13,11,8,.55) 62%,rgba(13,11,8,.98) 100%)}
.hcont{position:relative;z-index:2;padding:0 5rem 5.5rem;max-width:920px}
.hey{display:flex;align-items:center;gap:1rem;margin-bottom:1.8rem}
.hey-ln{width:34px;height:1px;background:var(--acc)}
.hey span{font-family:var(--fm);font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;color:var(--acc)}
.ht{font-family:var(--fd);font-weight:400;font-size:clamp(3.2rem,7.5vw,6.6rem);line-height:.96;letter-spacing:-.03em;color:var(--fg);margin-bottom:1.8rem}
.ht em{font-style:italic;color:var(--acc)}
.hs{font-size:.96rem;font-weight:300;line-height:1.82;color:var(--fg2);max-width:430px;margin-bottom:2.8rem;text-shadow:0 2px 16px rgba(13,11,8,.85)}
.hctas{display:flex;gap:1rem;align-items:center}
.btn-p{background:var(--acc);color:var(--fg);padding:.88rem 2.2rem;border-radius:2rem;font-size:.83rem;font-weight:500;transition:background .2s,transform .15s}
.btn-p:hover{background:var(--accl);transform:translateY(-1px)}
.btn-o{border:1px solid var(--bdrm);color:var(--fg2);padding:.88rem 2.2rem;border-radius:2rem;font-size:.83rem;font-weight:400;transition:color .2s,border-color .2s,transform .15s}
.btn-o:hover{color:var(--fg);border-color:rgba(237,229,208,.26);transform:translateY(-1px)}
.hscr{position:absolute;bottom:2.5rem;right:5rem;z-index:2;display:flex;flex-direction:column;align-items:center;gap:.6rem}
.hscr span{font-family:var(--fm);font-size:.56rem;letter-spacing:.24em;text-transform:uppercase;color:var(--fg3);writing-mode:vertical-rl}
.hscr-ln{width:1px;height:46px;background:linear-gradient(to bottom,var(--fg3),transparent);position:relative;overflow:hidden}
.hscr-ln::after{content:'';position:absolute;top:-40%;left:0;width:100%;height:40%;background:var(--acc);animation:sd 1.9s ease-in-out infinite}
@keyframes sd{0%{top:-40%}100%{top:140%}}

/* ── STATS ── */
.stats{background:var(--bg1);border-top:1px solid var(--bdr);border-bottom:1px solid var(--bdr)}
.st-in{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr)}
.st{padding:3.5rem 2.5rem;border-right:1px solid var(--bdr);text-align:center}
.st:last-child{border-right:none}
.st-n{font-family:var(--fm);font-size:2.9rem;font-weight:700;color:var(--fg);line-height:1;margin-bottom:.55rem}
.st-np{color:var(--acc)}
.st-l{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg3)}

/* ── SHARED WRAPPER ── */
.w{max-width:1320px;margin:0 auto;padding:8rem 5rem}

.ey{font-family:var(--fm);font-size:.6rem;letter-spacing:.26em;text-transform:uppercase;color:var(--acc);margin-bottom:1.5rem}
.stt{font-family:var(--fd);font-weight:400;font-size:clamp(2rem,4vw,3.4rem);line-height:1.07;letter-spacing:-.025em}
.stt em{font-style:italic;color:var(--acc)}

.rv{opacity:0;transform:translateY(36px)}

/* ── ABOUT ── */
#sobre{background:var(--bg)}
.ab-g{display:grid;grid-template-columns:1fr 1fr;gap:7rem;align-items:center}
.ab-img{position:relative;border-radius:3px;overflow:hidden}
.ab-img img{width:100%;height:520px;object-fit:cover}
.ab-bdg{position:absolute;bottom:2rem;right:2rem;background:rgba(13,11,8,.9);border:1px solid var(--bdra);border-radius:4px;padding:1.1rem 1.5rem;backdrop-filter:blur(8px)}
.ab-bdg .n{font-family:var(--fm);font-size:2.1rem;font-weight:700;color:var(--acc);line-height:1}
.ab-bdg .l{font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--fg2);margin-top:.2rem}
.ab-cp{margin-top:1.8rem;font-size:.88rem;font-weight:300;line-height:1.88;color:var(--fg2);max-width:450px}
.ab-tags{margin-top:2.5rem;display:flex;flex-direction:column;gap:.55rem}
.ab-tag{display:inline-flex;align-items:center;gap:.75rem;padding:.58rem 1.25rem;border:1px solid var(--bdr);border-radius:2rem;font-size:.76rem;color:var(--fg2);width:fit-content;transition:border-color .2s,color .2s}
.ab-tag:hover{border-color:var(--bdra);color:var(--fg)}
.ab-tag::before{content:'';width:5px;height:5px;background:var(--acc);border-radius:50%}

/* ── TIMELINE ── */
#historia{background:var(--bg1);border-top:1px solid var(--bdr);border-bottom:1px solid var(--bdr)}
.tl{margin-top:3.5rem;position:relative}
.tl-rail{position:absolute;left:106px;top:0;bottom:0;width:1px;background:var(--bdrm)}
.tl-item{display:grid;grid-template-columns:106px 1fr;gap:3.5rem;padding:2.5rem 0;border-bottom:1px solid var(--bdr);position:relative}
.tl-item:last-child{border-bottom:none}
.tl-yr{font-family:var(--fm);font-size:.73rem;color:var(--gold);text-align:right;padding-top:.35rem}
.tl-dot{position:absolute;left:102px;top:2.75rem;width:8px;height:8px;background:var(--acc);border-radius:50%;border:2px solid var(--bg1)}
.tl-h{font-family:var(--fd);font-size:1.28rem;font-weight:400;margin-bottom:.45rem}
.tl-p{font-size:.82rem;line-height:1.8;color:var(--fg2)}

/* ── PORTFOLIO ── */
#portfolio{background:var(--bg)}
.pf-feat{position:relative;height:470px;border-radius:4px;overflow:hidden;margin-bottom:1.6rem;cursor:pointer}
.pf-feat img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.pf-feat:hover img{transform:scale(1.04)}
.pf-fov{position:absolute;inset:0;background:linear-gradient(to top,rgba(13,11,8,.97) 0%,rgba(13,11,8,.12) 58%);display:flex;align-items:flex-end;padding:3rem}
.pf-bdg{display:inline-block;padding:.26rem .85rem;background:var(--acc);color:var(--fg);border-radius:1rem;font-size:.6rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.85rem}
.pf-ft{font-family:var(--fd);font-size:2.4rem;font-weight:400;margin-bottom:.8rem}
.pf-fm{display:flex;gap:1.5rem;flex-wrap:wrap;font-family:var(--fm);font-size:.6rem;letter-spacing:.1em;color:var(--fg2);text-transform:uppercase}
.pf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.pf-card{background:var(--bg2);border-radius:4px;overflow:hidden;border:1px solid var(--bdr);transition:border-color .3s,transform .28s}
.pf-card:hover{border-color:var(--bdra);transform:translateY(-3px)}
.pf-card img{width:100%;height:195px;object-fit:cover;transition:transform .5s ease}
.pf-card:hover img{transform:scale(1.07)}
.pf-cb{padding:1.05rem 1.35rem 1.45rem;border-top:1px solid var(--bdr)}
.pf-cs{font-family:var(--fm);font-size:.56rem;letter-spacing:.15em;text-transform:uppercase;color:var(--acc);margin-bottom:.32rem}
.pf-cn{font-family:var(--fd);font-size:1.04rem;font-weight:400;margin-bottom:.28rem}
.pf-cm{font-size:.72rem;color:var(--fg3)}

/* ── SERVICES ── */
#servicos{background:var(--bg1);border-top:1px solid var(--bdr)}
.sv-g{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:3.8rem}
.sv-c{padding:2.4rem;background:var(--bg2);border:1px solid var(--bdr);border-radius:4px;transition:border-color .3s,transform .25s}
.sv-c:hover{border-color:var(--bdra);transform:translateY(-4px)}
.sv-ico{width:44px;height:44px;background:rgba(207,116,53,.08);border:1px solid var(--bdra);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:1.9rem;color:var(--acc)}
.sv-h{font-family:var(--fd);font-size:1.32rem;font-weight:400;margin-bottom:.55rem}
.sv-p{font-size:.79rem;line-height:1.78;color:var(--fg2);margin-bottom:1.4rem}
.sv-ul{list-style:none}
.sv-ul li{font-size:.75rem;color:var(--fg2);padding:.42rem 0;border-top:1px solid var(--bdr);display:flex;align-items:center;gap:.55rem}
.sv-ul li::before{content:'';width:3px;height:3px;background:var(--acc);border-radius:50%;flex-shrink:0}

/* ── CONTACT ── */
#contato{background:var(--bg);border-top:1px solid var(--bdr)}
.ct-g{display:grid;grid-template-columns:1fr 1fr;gap:7rem;align-items:start}
.ct-cp{margin-top:1.8rem;font-size:.86rem;line-height:1.82;color:var(--fg2);font-weight:300}
.ct-inf{margin-top:2.8rem;display:flex;flex-direction:column;gap:1.9rem}
.ci-l{font-family:var(--fm);font-size:.56rem;letter-spacing:.24em;text-transform:uppercase;color:var(--fg3);margin-bottom:.32rem}
.ci-v{font-size:.9rem;color:var(--fg)}
.ci-v a{color:var(--fg);transition:color .2s}
.ci-v a:hover{color:var(--acc)}
.wpp{display:inline-flex;align-items:center;gap:.75rem;background:rgba(37,211,102,.07);border:1px solid rgba(37,211,102,.18);color:#4CAF50;padding:.82rem 1.7rem;border-radius:2rem;font-size:.8rem;font-weight:500;margin-top:2.4rem;transition:background .2s}
.wpp:hover{background:rgba(37,211,102,.14)}
.cf{display:flex;flex-direction:column;gap:1rem}
.fg_{display:flex;flex-direction:column;gap:.38rem}
.fg_ label{font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;color:var(--fg3)}
.fg_ input,.fg_ textarea{background:var(--bg2);border:1px solid var(--bdrm);border-radius:4px;padding:.78rem 1rem;color:var(--fg);font-family:var(--fs);font-size:.875rem;outline:none;transition:border-color .2s;resize:none}
.fg_ input:focus,.fg_ textarea:focus{border-color:var(--bdra)}
.fg_ textarea{height:108px}
.fg_ input::placeholder,.fg_ textarea::placeholder{color:var(--fg3)}
.fg_-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.fs_{background:var(--acc);color:var(--fg);border:none;padding:.92rem 2.2rem;border-radius:2rem;font-family:var(--fs);font-size:.83rem;font-weight:500;cursor:pointer;width:fit-content;transition:background .2s,transform .15s}
.fs_:hover{background:var(--accl);transform:translateY(-1px)}

/* ── FOOTER ── */
footer{background:var(--bg);border-top:1px solid var(--bdr);padding:2.4rem 5rem}
.ft{max-width:1320px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}
.ft img{height:50px;opacity:.32}
.ft-copy{font-size:.65rem;color:var(--fg3);text-align:center;line-height:1.75}
.ft-lks{display:flex;gap:2rem}
.ft-lks a{font-size:.66rem;color:var(--fg3);transition:color .2s}
.ft-lks a:hover{color:var(--fg)}

/* ── RESPONSIVE ── */
@media(max-width:900px){
  .nav,.nav.on{padding:1.2rem 1.6rem}
  .nav-links{display:none}
  .hcont{padding:0 1.75rem 4rem}
  .hscr{right:1.75rem}
  .st-in{grid-template-columns:repeat(2,1fr)}
  .st:nth-child(2),.st:nth-child(4){border-right:none}
  .st{border-bottom:1px solid var(--bdr)}
  .w{padding:5rem 1.75rem}
  .ab-g,.ct-g{grid-template-columns:1fr;gap:3rem}
  .ab-img img{height:340px}
  .pf-grid,.sv-g{grid-template-columns:1fr}
  .tl-item{grid-template-columns:72px 1fr;gap:2rem}
  .tl-rail{left:72px}
  .tl-dot{left:68px}
  footer{padding:2rem 1.6rem}
  .ft{flex-direction:column;gap:1.2rem;text-align:center}
}