/* ============================================================
   Stevanin Arquitetura — v3 — folha de estilo compartilhada
   Usada por: home, /projetos/index.html e páginas individuais.
   Paleta e tipografia oficiais. Motion herdado de v1 + v2
   (ver ../pesquisa-referencias-animacao.md).
   ============================================================ */
:root{
  --bg:#1B1916; --bg-alt:#241D16; --cream:#eee5d5; --cream-soft:#f3ecdf;
  --olive:#6b6a4a; --terra:#8D2B00; --terra-soft:#8D2B00;
  --display:'Josefin Sans', sans-serif; --label:'Jost','DM Sans',sans-serif; --sans:'DM Sans',Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--cream);font-family:var(--sans);overflow-x:hidden;cursor:none;}
::selection{background:var(--terra-soft);color:var(--bg);}
a{color:inherit;}
img{max-width:100%;display:block;}
@media (hover:none){ body{cursor:auto;} }

/* ---------- custom cursor: dot + trailing ring, off on touch ---------- */
.cursor-dot,.cursor-ring{position:fixed;top:0;left:0;pointer-events:none;z-index:9999;border-radius:50%;transform:translate(-50%,-50%);}
.cursor-dot{width:5px;height:5px;background:var(--terra-soft);transition:opacity .3s ease;}
.cursor-ring{width:34px;height:34px;border:1px solid rgba(238,229,213,0.35);transition:width .35s cubic-bezier(.2,.8,.2,1),height .35s cubic-bezier(.2,.8,.2,1),border-color .35s ease,opacity .3s ease;}
.cursor-ring.hovering{width:64px;height:64px;border-color:var(--terra-soft);}
@media (hover:none){ .cursor-dot,.cursor-ring{display:none;} }

/* ---------- reading progress ---------- */
.progress-rail{position:fixed;left:0;top:0;width:2px;height:100vh;z-index:700;background:rgba(238,229,213,0.08);}
.progress-fill{width:100%;background:var(--terra-soft);height:0%;transition:height .05s linear;}

/* ---------- header / nav (compartilhado em todas as páginas) ---------- */
.topbar{position:fixed;top:0;left:0;right:0;z-index:800;display:flex;justify-content:space-between;align-items:center;padding:20px 6vw;background:linear-gradient(to bottom, rgba(27,25,22,.75), rgba(27,25,22,0));}
.topbar-brand{display:flex;align-items:center;opacity:0;pointer-events:none;transition:opacity .6s ease;}
.topbar-brand.visible{opacity:1;pointer-events:auto;}
.topbar-brand img{height:22px;width:auto;}
.topbar-nav{display:flex;align-items:center;gap:32px;font-family:var(--label);font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--cream-soft);}
.topbar-nav a{text-decoration:none;position:relative;padding-bottom:3px;}
.topbar-nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--terra-soft);transition:width .35s ease;}
.topbar-nav a:hover::after,.topbar-nav a.active::after{width:100%;}

/* ---------- footer (compartilhado) ---------- */
.site-footer{padding:8vh 6vw 6vh;background:var(--bg-alt);border-top:1px solid rgba(238,229,213,.08);}
.footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:40px;max-width:1200px;margin:0 auto;}
.footer-brand img{height:20px;width:auto;opacity:.9;}
.footer-col{font-family:var(--label);font-size:12px;letter-spacing:.1em;line-height:2.1;color:var(--cream-soft);}
.footer-col a{text-decoration:none;}
.footer-col a:hover{color:var(--cream);}
.footer-label{font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--cream-soft);margin-bottom:8px;}
.footer-bottom{max-width:1200px;margin:6vh auto 0;padding-top:24px;border-top:1px solid rgba(238,229,213,.08);font-family:var(--label);font-size:10px;letter-spacing:.1em;color:var(--cream-soft);opacity:.6;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}
.footer-social{display:flex;gap:16px;margin-top:4px;}
.social-icon{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid rgba(238,229,213,.25);border-radius:50%;color:var(--cream-soft);transition:color .3s ease,border-color .3s ease;}
.social-icon svg{width:17px;height:17px;}
.social-icon:hover{color:var(--cream);border-color:rgba(238,229,213,.6);}

/* ---------- hero ---------- */
.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px;position:relative;overflow:hidden;}
.hero-content{will-change:transform,filter,opacity;}
.wm-hero{width:clamp(220px,44vw,520px);height:auto;display:block;margin:0 auto;opacity:0;transform:translateY(14px);animation:wmFadeIn 1.6s cubic-bezier(.2,.8,.2,1) forwards .3s;}
@keyframes wmFadeIn{to{opacity:1;transform:translateY(0);}}
.wm-sub{font-family:var(--label);font-weight:300;font-size:clamp(11px,1.3vw,14px);letter-spacing:.5em;text-transform:uppercase;color:var(--cream-soft);text-align:center;margin:16px 0 0;opacity:0;transform:translateY(10px);animation:fadeIn 1.2s ease forwards 1.8s;}
@keyframes fadeIn{to{opacity:1;}}
.hero-slogan{font-family:var(--display);font-weight:300;font-style:italic;font-size:clamp(18px,2.4vw,25px);letter-spacing:.03em;color:var(--cream-soft);margin:36px auto 0;max-width:620px;opacity:0;animation:fadeIn 1.4s ease forwards 2.2s;}
.hero-line{width:0;height:1px;background:var(--terra);margin:30px auto 0;animation:lineGrow 1.6s ease forwards 2.7s;}
@keyframes lineGrow{to{width:110px;}}
.scroll-cue{position:absolute;bottom:40px;left:50%;transform:translateX(-50%);font-family:var(--label);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--cream-soft);opacity:0;animation:fadeIn 1s ease forwards 3.2s;display:flex;flex-direction:column;align-items:center;gap:10px;}
.scroll-cue::after{content:'';width:1px;height:34px;background:linear-gradient(var(--cream-soft),transparent);animation:cueMove 2s ease-in-out infinite;}
@keyframes cueMove{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}50.01%{transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

/* ---------- ambiente que se monta no scroll (canvas + frame sequence) ---------- */
.env-scroll{height:300vh;position:relative;background:var(--bg);}
.env-sticky{position:sticky;top:0;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--bg);}
#envCanvas{width:100%;height:100%;object-fit:cover;display:block;}

/* ---------- philosophy: word reveal ---------- */
.section-pad{padding:16vh 6vw;}
.philosophy p{font-family:var(--display);font-weight:300;font-size:clamp(21px,2.8vw,34px);line-height:1.55;max-width:760px;margin:0 auto;text-align:center;color:var(--cream-soft);}
.philosophy .word{display:inline-block;opacity:.15;transition:opacity .5s ease;}
.philosophy.in-view .word{opacity:1;}
.philosophy .accent{color:var(--cream);font-style:italic;}

/* ---------- about: split + curtain ---------- */
.about-row{display:flex;align-items:center;gap:6vw;padding:12vh 6vw;flex-wrap:wrap;background:var(--bg-alt);}
.about-media{flex:1 1 380px;max-width:440px;aspect-ratio:4/5;position:relative;overflow:hidden;}
.about-media .curtain{position:absolute;inset:0;background:var(--bg-alt);z-index:2;transform-origin:top;transform:scaleY(1);transition:transform 1.1s cubic-bezier(.76,0,.24,1);}
.about-row.in-view .about-media .curtain{transform:scaleY(0);}
.about-img{position:absolute;inset:0;background-size:cover;background-position:center 15%;filter:grayscale(.15);transform:scale(1.15);transition:transform 1.6s cubic-bezier(.16,.84,.44,1) .2s;}
.about-row.in-view .about-img{transform:scale(1.06);}
.about-text{flex:1 1 360px;}
.about-eyebrow{font-family:var(--label);font-size:11px;letter-spacing:.3em;color:var(--cream-soft);text-transform:uppercase;}
.about-name{font-family:var(--display);font-weight:300;font-size:clamp(26px,3.2vw,42px);margin-top:14px;color:var(--cream);}
.about-role{font-family:var(--label);font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--cream-soft);margin-top:12px;}
.about-p{font-family:var(--sans);font-weight:300;font-size:15px;line-height:1.7;color:var(--cream-soft);margin-top:22px;max-width:440px;}
.about-stats-row{display:flex;gap:40px;margin-top:32px;flex-wrap:wrap;}
.about-stat-num{font-family:var(--display);font-size:28px;color:var(--terra-soft);}
/* about-stat-num: número grande (28px), decorativo — mantém terra-cota */
.about-stat-label{font-family:var(--label);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--cream-soft);margin-top:6px;}
.about-note{font-family:var(--label);font-size:11px;color:var(--cream-soft);opacity:.55;margin-top:24px;font-style:italic;}

/* ---------- bio/trajetória: mesma linguagem do about-row, invertido ---------- */
.about-row.reverse{flex-direction:row-reverse;background:var(--bg);}
.bio-p{max-width:480px;line-height:1.8;}

/* ---------- generic swipe-reveal section title ---------- */
.sec-title-wrap{overflow:hidden;padding:0 6vw;margin-top:6vh;}
.sec-title{font-family:var(--display);font-weight:300;font-size:clamp(30px,4.6vw,58px);transform:translateY(105%);transition:transform 1s cubic-bezier(.16,.84,.44,1);}
.sec-title-wrap.in-view .sec-title{transform:translateY(0);}
.sec-eyebrow{font-family:var(--label);font-size:11px;letter-spacing:.35em;text-transform:uppercase;color:var(--cream-soft);padding:0 6vw;text-align:center;opacity:0;transform:translateY(10px);transition:opacity .7s ease, transform .7s ease;}
.sec-eyebrow.in-view{opacity:1;transform:translateY(0);}
.sec-title-wrap.center{text-align:center;}
.sec-title-wrap.center .sec-title{display:block;}
.sec-sub{font-family:var(--sans);font-weight:300;font-size:15px;color:var(--cream-soft);text-align:center;max-width:560px;margin:20px auto 0;padding:0 6vw;opacity:0;transform:translateY(10px);transition:opacity .8s ease .1s, transform .8s ease .1s;}
.sec-sub.in-view{opacity:1;transform:translateY(0);}

/* ---------- processo (novo) ---------- */
.process-section{padding:16vh 6vw;background:var(--bg-alt);}
.process-grid{display:flex;justify-content:center;gap:5vw;flex-wrap:wrap;max-width:1100px;margin:9vh auto 0;}
.process-step{flex:1 1 220px;max-width:280px;text-align:center;opacity:0;transform:translateY(24px);transition:all .7s ease;}
.process-section.in-view .process-step:nth-child(1){transition-delay:.15s;}
.process-section.in-view .process-step:nth-child(2){transition-delay:.3s;}
.process-section.in-view .process-step:nth-child(3){transition-delay:.45s;}
.process-section.in-view .process-step{opacity:1;transform:translateY(0);}
.process-num{font-family:var(--display);font-weight:300;font-size:34px;color:var(--terra-soft);}
.process-name{font-family:var(--label);font-size:13px;letter-spacing:.15em;text-transform:uppercase;color:var(--cream);margin-top:10px;}
.process-desc{font-family:var(--sans);font-weight:300;font-size:14px;line-height:1.7;color:var(--cream-soft);margin-top:10px;}
.process-connector{width:1px;height:40px;background:rgba(238,229,213,.15);margin:0 auto;display:none;}
@media (max-width:780px){
  .process-grid{flex-direction:column;align-items:center;gap:28px;}
}

/* ---------- grid de projetos (hover reveal + stagger) ---------- */
section[data-section="grid-preview"]{padding-top:16vh;}
.grid-wrap{padding:8vh 6vw 4vh;}
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2.4vw;margin-top:6vh;}
.proj-grid.cols-3{grid-template-columns:repeat(3,1fr);}
.grid-card{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--bg-alt);opacity:0;transform:translateY(36px);transition:opacity .9s cubic-bezier(.16,.84,.44,1), transform .9s cubic-bezier(.16,.84,.44,1);}
.proj-grid.in-view .grid-card{opacity:1;transform:translateY(0);}
.proj-grid.in-view .grid-card:nth-child(1){transition-delay:.05s;}
.proj-grid.in-view .grid-card:nth-child(2){transition-delay:.1s;}
.proj-grid.in-view .grid-card:nth-child(3){transition-delay:.15s;}
.proj-grid.in-view .grid-card:nth-child(4){transition-delay:.2s;}
.proj-grid.in-view .grid-card:nth-child(5){transition-delay:.25s;}
.proj-grid.in-view .grid-card:nth-child(6){transition-delay:.3s;}
.proj-grid.in-view .grid-card:nth-child(n+7){transition-delay:.32s;}
.grid-img{position:absolute;inset:0;background-size:cover;background-position:center;filter:saturate(.92) brightness(.92);transform:scale(1.08);transition:transform 1.1s cubic-bezier(.16,.84,.44,1), filter .6s ease;}
.grid-card:hover .grid-img{transform:scale(1.16);filter:saturate(1) brightness(1);}
.grid-card.soon .grid-img{filter:saturate(.5) brightness(.55) grayscale(.4);}
.grid-card.soon:hover .grid-img{transform:scale(1.08);filter:saturate(.5) brightness(.55) grayscale(.4);}
.grid-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:26px;background:linear-gradient(to top, rgba(27,25,22,.9) 0%, rgba(27,25,22,0) 60%);}
.grid-num{font-family:var(--label);font-size:11px;letter-spacing:.25em;color:var(--cream-soft);opacity:0;transform:translateY(8px);transition:opacity .45s ease, transform .45s ease;}
.grid-card:hover .grid-num{opacity:1;transform:translateY(0);}
.grid-name{font-family:var(--display);font-weight:300;font-size:clamp(18px,1.6vw,26px);margin-top:6px;}
.grid-meta{font-family:var(--label);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--cream-soft);margin-top:6px;max-height:0;opacity:0;overflow:hidden;transition:max-height .5s ease, opacity .4s ease;}
.grid-card:hover .grid-meta{max-height:40px;opacity:1;}
.grid-soon-tag{position:absolute;top:18px;right:18px;font-family:var(--label);font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--cream-soft);border:1px solid rgba(238,229,213,.35);padding:5px 10px;border-radius:2px;background:rgba(27,25,22,.5);}
.grid-link{display:block;height:100%;width:100%;text-decoration:none;color:inherit;}
.grid-card.soon{cursor:default;}

/* ---------- persiana vertical: prévia de projetos na home ---------- */
.proj-blinds{display:flex;gap:0;margin-top:6vh;}
.blind-card{position:relative;flex:1;display:flex;flex-direction:column;text-decoration:none;margin-left:-3vw;opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1);}
.blind-card:first-child{margin-left:0;}
.proj-blinds.in-view .blind-card{opacity:1;transform:translateY(0);}
.proj-blinds.in-view .blind-card:nth-child(1){transition-delay:.05s;}
.proj-blinds.in-view .blind-card:nth-child(2){transition-delay:.2s;}
.proj-blinds.in-view .blind-card:nth-child(3){transition-delay:.35s;}
.proj-blinds.in-view .blind-card:nth-child(4){transition-delay:.5s;}
.blind-img-wrap{position:relative;height:64vh;max-height:620px;overflow:hidden;}
.blind-img{position:absolute;inset:0;background-size:cover;background-position:center;clip-path:polygon(8vw 0, 100% 0, calc(100% - 8vw) 100%, 0 100%);filter:brightness(.82);transition:filter .4s ease;}
.blind-card:hover .blind-img{filter:brightness(1);}
.blind-name{margin-top:16px;text-align:center;box-sizing:border-box;padding-right:8vw;font-family:var(--display);font-weight:300;font-size:clamp(13px,1.5vw,18px);color:var(--cream);letter-spacing:.02em;}
@media (max-width:780px){
  .blind-img-wrap{height:37vh;max-height:300px;}
  .blind-card{margin-left:-7vw;}
  .blind-img{clip-path:polygon(12vw 0, 100% 0, calc(100% - 12vw) 100%, 0 100%);}
  .blind-name{font-size:11px;margin-top:10px;padding:0 12vw 0 0;}
}

.listing-intro{max-width:640px;margin:0 auto;text-align:center;padding:0 6vw;}
.listing-intro p{font-family:var(--sans);font-weight:300;font-size:15px;line-height:1.7;color:var(--cream-soft);margin-top:20px;}
.back-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--label);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--cream-soft);text-decoration:none;margin:14vh 6vw 0;}
.back-link:hover{color:var(--cream);}

/* ---------- FAQ (novo) ---------- */
.faq-section{padding:16vh 6vw;background:var(--bg-alt);}
.faq-list{max-width:760px;margin:8vh auto 0;}
.faq-item{border-bottom:1px solid rgba(238,229,213,.15);}
.faq-q{width:100%;background:none;border:none;text-align:left;padding:26px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;cursor:pointer;font-family:var(--display);font-weight:300;font-size:clamp(16px,1.8vw,21px);color:var(--cream);}
@media (hover:none){ .faq-q{cursor:pointer;} }
.faq-icon{flex:0 0 auto;width:20px;height:20px;position:relative;}
.faq-icon::before,.faq-icon::after{content:'';position:absolute;background:var(--terra-soft);top:50%;left:50%;transform:translate(-50%,-50%);}
.faq-icon::before{width:14px;height:1px;}
.faq-icon::after{width:1px;height:14px;transition:transform .35s ease;}
.faq-item.open .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.16,.84,.44,1);}
.faq-a p{font-family:var(--sans);font-weight:300;font-size:15px;line-height:1.75;color:var(--cream-soft);padding-bottom:26px;max-width:660px;}
.faq-item.open .faq-a{max-height:260px;}

/* ---------- project detail page ---------- */
.pdetail-hero{min-height:70vh;display:flex;align-items:flex-end;position:relative;overflow:hidden;padding:14vh 6vw 6vh;}
.pdetail-hero .proj-img{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.1);}
.pdetail-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(to top, rgba(27,25,22,.92) 0%, rgba(27,25,22,.25) 55%, rgba(27,25,22,.55) 100%);}
.pdetail-hero-content{position:relative;z-index:2;}
.pdetail-num{font-family:var(--label);font-size:12px;letter-spacing:.3em;color:var(--cream-soft);}
.pdetail-title{font-family:var(--display);font-weight:300;font-size:clamp(36px,6vw,72px);line-height:1.05;margin-top:14px;overflow:hidden;}
.pdetail-title .w{display:inline-block;opacity:0;transform:translateY(100%);animation:wUp .7s cubic-bezier(.16,.84,.44,1) forwards;}
@keyframes wUp{to{opacity:1;transform:translateY(0);}}
.pdetail-meta-row{display:flex;gap:32px;flex-wrap:wrap;margin-top:22px;font-family:var(--label);font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--cream-soft);}
.pdetail-meta-row span b{display:block;color:var(--cream-soft);font-size:10px;letter-spacing:.2em;margin-bottom:4px;font-weight:400;}
.pdetail-body{max-width:720px;margin:0 auto;padding:12vh 6vw;}
.pdetail-eyebrow{font-family:var(--label);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--cream-soft);text-align:center;}
.pdetail-memorial{font-family:var(--display);font-weight:300;font-size:clamp(20px,2.4vw,28px);line-height:1.6;color:var(--cream-soft);text-align:center;margin-top:20px;}
.pdetail-note{font-family:var(--label);font-size:11px;color:var(--cream-soft);opacity:.55;text-align:center;margin-top:28px;font-style:italic;}
.pdetail-gallery{padding:0 6vw 14vh;max-width:1200px;margin:0 auto;}
.gallery-main{aspect-ratio:16/10;overflow:hidden;position:relative;}
.gallery-main .proj-img{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.15);filter:saturate(.9);transition:transform 1.8s cubic-bezier(.16,.84,.44,1);}
.pdetail-gallery.in-view .gallery-main .proj-img{transform:scale(1.02);}
.gallery-caption{font-family:var(--label);font-size:11px;letter-spacing:.1em;color:var(--cream-soft);opacity:.6;margin-top:14px;text-align:center;}
.pdetail-nav{display:flex;justify-content:space-between;align-items:center;padding:8vh 6vw 14vh;max-width:1200px;margin:0 auto;flex-wrap:wrap;gap:20px;}
.pdetail-cta{display:inline-flex;align-items:center;gap:10px;padding:14px 30px;border:1px solid var(--terra-soft);border-radius:2px;font-family:var(--label);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--cream);text-decoration:none;transition:background .35s ease,color .35s ease;}
.pdetail-cta:hover{background:var(--terra-soft);color:var(--cream);}

/* ---------- closing + magnetic CTA ---------- */
.closing{min-height:76vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:12vh 6vw;background:var(--bg-alt);}
.closing-eyebrow{font-family:var(--label);font-size:12px;letter-spacing:.4em;text-transform:uppercase;color:var(--cream-soft);opacity:0;transform:translateY(14px);transition:all .8s ease;}
.closing-word{font-family:var(--display);font-weight:300;font-size:clamp(26px,4.2vw,52px);margin-top:18px;max-width:800px;line-height:1.25;opacity:0;transform:translateY(14px);transition:all .8s ease .15s;}
.closing.in-view .closing-eyebrow,.closing.in-view .closing-word{opacity:1;transform:translateY(0);}
.magnetic-wrap{margin-top:44px;opacity:0;transform:translateY(14px);transition:opacity .8s ease .35s, transform .8s ease .35s;}
.closing.in-view .magnetic-wrap{opacity:1;transform:translateY(0);}
.closing-cta{display:inline-flex;align-items:center;gap:10px;padding:16px 36px;border:1px solid var(--terra-soft);border-radius:2px;font-family:var(--label);font-size:12px;letter-spacing:.25em;text-transform:uppercase;color:var(--cream);text-decoration:none;background:transparent;transition:background .4s ease,color .4s ease,transform .25s ease;}
.closing-cta:hover{background:var(--terra-soft);color:var(--cream);}
.closing-foot{font-family:var(--label);font-size:11px;letter-spacing:.15em;color:var(--cream-soft);margin-top:32px;opacity:.7;}

.note{max-width:640px;margin:6vh auto 0;padding:18px 22px;border:1px solid rgba(238,229,213,0.15);border-radius:4px;font-family:var(--label);font-size:12px;line-height:1.7;color:var(--cream-soft);text-align:left;}
.note b{color:var(--cream);}

@media (max-width:780px){
  body{cursor:auto;}
  .cursor-dot,.cursor-ring{display:none;}
  .topbar{padding:16px 5vw;}
  .topbar-brand img{height:16px;}
  .topbar-nav{gap:14px;font-size:9px;letter-spacing:.15em;}
  .env-scroll{height:180vh;}
  .proj-row,.proj-row.reverse{flex-direction:column;padding:10vh 6vw;}
  .about-row{flex-direction:column;padding:10vh 6vw;}
  .proj-grid,.proj-grid.cols-3{grid-template-columns:1fr;}
  .proj-media,.about-media{flex-basis:auto;width:100%;max-width:100%;}
  .proj-info,.about-text{max-width:100%;}
  .footer-grid{flex-direction:column;gap:28px;}
}
@media (max-width:400px){
  .topbar-brand img{height:13px;}
  .topbar-nav{gap:10px;font-size:8px;}
}

/* ---------- project rows (usados em outras versões, mantidos p/ compat) ---------- */
.proj-row{display:flex;align-items:center;gap:7vw;padding:14vh 6vw;flex-wrap:wrap;}
.proj-row.reverse{flex-direction:row-reverse;}
.proj-media{flex:1.2 1 480px;max-width:620px;aspect-ratio:4/3;position:relative;overflow:hidden;}
.curtain{position:absolute;inset:0;background:var(--bg);z-index:2;transform-origin:left;transform:scaleX(1);transition:transform 1s cubic-bezier(.76,0,.24,1);}
.proj-row.in-view .curtain{transform:scaleX(0);}
.proj-row.reverse .curtain{transform-origin:right;}
.proj-img{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.18);filter:saturate(.9);transition:transform 1.8s cubic-bezier(.16,.84,.44,1) .15s;}
.proj-row.in-view .proj-img{transform:scale(1.08);}