/* ============================================================================
   HBBZ Digital Solution — Portfolio
   Design system único: um CSS para home, cases, estúdio e contato.
   Paleta extraída do logo oficial (verde elétrico + prata + preto).
   ========================================================================== */

:root{
  /* cor */
  --ink:        #050706;
  --ink-2:      #090d0b;
  --ink-3:      #0e1411;
  --paper:      #f2f6f3;
  --paper-2:    #e6ece8;
  --accent:     #01ff6a;
  --accent-2:   #0bbf55;
  --accent-deep:#046b31;
  --silver:     #c9d2cd;
  --text:       #e9f2ed;
  --muted:      rgba(233,242,237,.60);
  --muted-2:    rgba(233,242,237,.40);
  --line:       rgba(233,242,237,.11);
  --line-2:     rgba(233,242,237,.20);
  --ink-on-paper:#0b0f0d;
  --muted-paper: rgba(11,15,13,.62);
  --line-paper:  rgba(11,15,13,.12);

  /* degradês */
  --grad-accent: linear-gradient(120deg,var(--accent) 0%,#7dffb4 46%,var(--accent-2) 100%);
  --grad-silver: linear-gradient(120deg,#ffffff 0%,var(--silver) 55%,#8f9c96 100%);

  /* sombra */
  --shadow-sm: 0 2px 8px rgba(0,0,0,.35);
  --shadow-md: 0 18px 40px -20px rgba(0,0,0,.75);
  --shadow-lg: 0 50px 90px -40px rgba(0,0,0,.9);
  --glow:      0 0 0 1px rgba(1,255,106,.30), 0 18px 50px -18px rgba(1,255,106,.35);

  /* ritmo */
  --maxw: 1240px;
  --gutter: clamp(20px,5vw,64px);
  --radius: 16px;
  --radius-lg: 24px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--ink);color:var(--text);
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:clamp(15.5px,.42vw + 14.6px,17px);line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-wrap:break-word;
}
img{max-width:100%;height:auto;display:block}
svg{max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{font-family:"Inter Tight","Inter",system-ui,sans-serif;font-weight:700;line-height:1.06;letter-spacing:-.032em;margin:0}
p{margin:0}
::selection{background:var(--accent);color:#05231a}

/* profundidade global — nada chapado */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 620px at 12% -6%, rgba(1,255,106,.10), transparent 62%),
    radial-gradient(760px 560px at 92% 8%, rgba(90,150,255,.055), transparent 60%),
    radial-gradient(1000px 700px at 50% 108%, rgba(1,255,106,.06), transparent 62%);
}
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.035;
  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 type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
main,header,footer{position:relative;z-index:2}

/* ── layout ─────────────────────────────────────────────────────────────── */
.wrap{width:min(100% - var(--gutter)*2,var(--maxw));margin-inline:auto}
section{padding-block:clamp(76px,10vw,142px);position:relative}
.sec-head{display:grid;gap:clamp(18px,3vw,54px);grid-template-columns:1fr;margin-bottom:clamp(38px,5vw,68px)}
@media(min-width:900px){.sec-head{grid-template-columns:1.05fr .95fr;align-items:end}}
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;margin-bottom:18px;
  font-size:.70rem;font-weight:600;letter-spacing:.19em;text-transform:uppercase;color:var(--muted);
}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--accent);opacity:.8}
.h2{font-size:clamp(2rem,4.4vw,3.5rem)}
.lead{color:var(--muted);font-size:clamp(1rem,1.05vw + .78rem,1.16rem);max-width:56ch}
.grad{background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent}

/* seções claras (quebra de ritmo) */
.paper{background:var(--paper);color:var(--ink-on-paper)}
.paper .lead,.paper .muted{color:var(--muted-paper)}
.paper .eyebrow{color:var(--muted-paper)}
.paper .eyebrow::before{background:var(--accent-deep)}
.paper .grad{background:linear-gradient(120deg,var(--accent-deep),#0bbf55);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ── botões ─────────────────────────────────────────────────────────────── */
.btn{
  --bg:transparent;position:relative;display:inline-flex;align-items:center;gap:10px;
  padding:14px 24px;border-radius:100px;font-weight:600;font-size:.94rem;letter-spacing:-.01em;
  border:1px solid var(--line-2);background:var(--bg);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,border-color .3s,color .3s;
  will-change:transform;white-space:nowrap;
}
.btn svg{width:16px;height:16px;flex:none;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--grad-accent);color:#04240f;border-color:transparent;box-shadow:0 10px 30px -12px rgba(1,255,106,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 44px -14px rgba(1,255,106,.7)}
.btn-ghost:hover{background:rgba(233,242,237,.06);border-color:var(--line-2);transform:translateY(-2px)}
.paper .btn-ghost{border-color:var(--line-paper)}
.paper .btn-ghost:hover{background:rgba(11,15,13,.05)}

/* ── header ─────────────────────────────────────────────────────────────── */
.hdr{
  position:fixed;inset:0 0 auto 0;z-index:60;padding-block:14px;
  transition:background .4s var(--ease),backdrop-filter .4s,border-color .4s,padding .4s;
  border-bottom:1px solid transparent;
}
.hdr.is-stuck{background:rgba(5,7,6,.72);backdrop-filter:blur(16px) saturate(160%);border-bottom-color:var(--line);padding-block:9px}
.hdr-in{display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:11px;white-space:nowrap;font-family:"Inter Tight",sans-serif;font-weight:700;letter-spacing:-.02em;font-size:1.02rem}
.brand img{width:34px;height:34px;object-fit:contain}
.brand small{display:block;font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);font-weight:600;margin-top:2px}
.nav{margin-left:auto;display:none;align-items:center;gap:30px}
@media(min-width:1000px){.nav{display:flex}}
.nav a{font-size:.9rem;color:var(--muted);position:relative;padding-block:6px;transition:color .3s}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--accent);transition:width .35s var(--ease)}
.nav a:hover{color:var(--text)}
.nav a:hover::after{width:100%}
.hdr-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
@media(min-width:1000px){.hdr-cta{margin-left:0}}
.lang{display:flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:100px;padding:3px;font-size:.74rem;font-weight:600}
.lang a,.lang span{padding:5px 11px;border-radius:100px;letter-spacing:.04em}
.lang .on{background:rgba(233,242,237,.10);color:var(--text)}
.lang a{color:var(--muted-2);transition:color .3s}
.lang a:hover{color:var(--text)}
.hdr .btn{display:none;padding:11px 20px;font-size:.86rem}
@media(min-width:1000px){.hdr .btn{display:inline-flex}}
.burger{display:grid;gap:5px;padding:10px;margin-right:-10px}
@media(min-width:1000px){.burger{display:none}}
.burger i{display:block;width:20px;height:1.6px;background:var(--text);transition:transform .35s var(--ease),opacity .25s}
.burger.on i:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.burger.on i:nth-child(2){opacity:0}
.burger.on i:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}
.mob{
  position:fixed;inset:0;z-index:55;background:rgba(5,7,6,.97);backdrop-filter:blur(20px);
  display:grid;align-content:center;gap:6px;padding:0 var(--gutter);
  opacity:0;visibility:hidden;transition:opacity .38s var(--ease),visibility .38s;
}
.mob.on{opacity:1;visibility:visible}
.mob .wrap{display:grid;gap:2px}
.mob a{display:block;font-family:"Inter Tight",sans-serif;font-size:clamp(1.7rem,7vw,2.4rem);font-weight:700;letter-spacing:-.035em;padding-block:10px;border-bottom:1px solid var(--line);transition:color .3s,padding-left .3s}
.mob a:hover{color:var(--accent);padding-left:8px}

/* ── hero ───────────────────────────────────────────────────────────────── */
.hero{min-height:100svh;display:flex;align-items:center;padding-top:112px;padding-bottom:56px;overflow:hidden}
.hero-grid{display:grid;gap:clamp(40px,5vw,60px);grid-template-columns:1fr;align-items:center;position:relative;z-index:3}
@media(min-width:1080px){.hero-grid{grid-template-columns:1.02fr .98fr}}
.hero h1{font-size:clamp(2.4rem,5.4vw,4.4rem);letter-spacing:-.042em;line-height:1.02}
.hero h1 span{display:block}
.hero .lead{margin-top:20px;max-width:52ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin-top:clamp(26px,3.6vw,44px);background:var(--line);border:1px solid var(--line);border-radius:var(--radius)}
@media(min-width:620px){.hero-stats{grid-template-columns:repeat(4,minmax(0,1fr))}}
.hero-stats div{background:var(--ink);padding:18px 16px}
.hero-stats b{display:block;font-family:"Inter Tight",sans-serif;font-size:clamp(1.6rem,2.6vw,2.15rem);font-weight:700;letter-spacing:-.04em;background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats small{display:block;margin-top:3px;font-size:.72rem;line-height:1.35;color:var(--muted-2);letter-spacing:.02em}

/* muro de screenshots vivo */
.wall{position:relative;height:min(74svh,660px);perspective:1400px;-webkit-mask-image:radial-gradient(120% 88% at 50% 46%,#000 46%,transparent 88%);mask-image:radial-gradient(120% 88% at 50% 46%,#000 46%,transparent 88%)}
.wall-in{position:absolute;inset:-14%;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;transform:rotateX(11deg) rotateZ(-9deg) scale(1.06);transform-style:preserve-3d}
.wall-col{display:grid;gap:16px;align-content:start;animation:wallUp 46s linear infinite;will-change:transform}
.wall-col:nth-child(2){animation-duration:62s;animation-direction:reverse}
.wall-col:nth-child(3){animation-duration:54s}
@keyframes wallUp{from{transform:translateY(0)}to{transform:translateY(-50%)}}
.wall figure{margin:0;border-radius:11px;overflow:hidden;border:1px solid rgba(233,242,237,.14);box-shadow:var(--shadow-md);background:var(--ink-2)}
.wall img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top center}
.hero-glow{position:absolute;width:640px;height:640px;border-radius:50%;pointer-events:none;z-index:2;
  background:radial-gradient(circle,rgba(1,255,106,.14),transparent 62%);
  transform:translate(-50%,-50%);left:70%;top:42%;transition:left .9s var(--ease),top .9s var(--ease)}
@media(max-width:1079px){.wall{height:44svh;order:1;margin-top:6px}}

/* ── ticker ─────────────────────────────────────────────────────────────── */
.ticker{border-block:1px solid var(--line);padding-block:0;overflow:hidden}
.ticker-row{display:flex;gap:0;align-items:center;padding-block:20px;white-space:nowrap;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent)}
.ticker-track{display:flex;gap:0;animation:tick 58s linear infinite;will-change:transform}
.ticker-track:hover{animation-play-state:paused}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ticker-track span{display:inline-flex;align-items:center;gap:14px;padding-inline:22px;font-family:"Inter Tight",sans-serif;font-size:clamp(.95rem,1.5vw,1.18rem);font-weight:600;letter-spacing:-.015em;color:var(--muted)}
.ticker-track span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);opacity:.55}
.ticker-track a:hover span{color:var(--text)}

/* ── filtros + grid de projetos ─────────────────────────────────────────── */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:clamp(26px,3.6vw,40px)}
.chip{padding:9px 17px;border-radius:100px;border:1px solid var(--line);font-size:.83rem;font-weight:500;color:var(--muted);transition:.3s var(--ease)}
.chip:hover{color:var(--text);border-color:var(--line-2)}
.chip.on{background:var(--text);color:var(--ink);border-color:transparent;font-weight:600}
.chip b{font-weight:600;opacity:.5;margin-left:6px;font-size:.76rem}

.work{display:grid;gap:clamp(18px,2.4vw,30px);grid-template-columns:1fr}
@media(min-width:700px){.work{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1080px){.work{grid-template-columns:repeat(6,1fr)}
  .card{grid-column:span 2}
  .card.big{grid-column:span 3}
}
.card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--ink-2);
  border:1px solid var(--line);transition:transform .55s var(--ease),border-color .45s,box-shadow .55s var(--ease),opacity .4s;
  will-change:transform;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-6px);border-color:rgba(1,255,106,.34);box-shadow:var(--shadow-lg)}
.card.hide{display:none}
.shotbox{position:relative;overflow:hidden;background:var(--ink-3);border-bottom:1px solid var(--line)}
.chrome{display:flex;align-items:center;gap:6px;padding:11px 14px;background:rgba(233,242,237,.045);border-bottom:1px solid var(--line)}
.chrome i{width:8px;height:8px;border-radius:50%;background:rgba(233,242,237,.20)}
.chrome u{flex:1;margin-left:8px;text-decoration:none;font-size:.68rem;color:var(--muted-2);letter-spacing:.02em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:ui-monospace,"SF Mono",Menlo,monospace}
.shotbox img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top center;transition:transform 1.1s var(--ease),filter .5s;filter:saturate(.92)}
.card:hover .shotbox img{transform:scale(1.045);filter:saturate(1.05)}
.card-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:9px;flex:1}
.card h3{font-size:clamp(1.06rem,1.4vw,1.32rem);letter-spacing:-.03em}
.card .meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.74rem;color:var(--muted-2);letter-spacing:.02em}
.card .meta i{width:3px;height:3px;border-radius:50%;background:var(--muted-2);font-style:normal}
.card .tag{color:var(--accent);opacity:.85}
.card p{color:var(--muted);font-size:.9rem;line-height:1.55}
.card .go{margin-top:auto;padding-top:12px;display:inline-flex;align-items:center;gap:8px;font-size:.83rem;font-weight:600;color:var(--text)}
.card .go svg{width:14px;height:14px;transition:transform .35s var(--ease)}
.card:hover .go svg{transform:translateX(4px)}
.flag{position:absolute;top:52px;right:14px;z-index:3;display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:100px;background:rgba(5,7,6,.72);backdrop-filter:blur(8px);border:1px solid var(--line-2);font-size:.66rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.live{position:absolute;top:52px;left:14px;z-index:3;display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:100px;background:rgba(5,7,6,.72);backdrop-filter:blur(8px);border:1px solid rgba(1,255,106,.3);font-size:.64rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.live::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(1,255,106,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(1,255,106,0)}100%{box-shadow:0 0 0 0 rgba(1,255,106,0)}}

/* ── manifesto ──────────────────────────────────────────────────────────── */
.manifesto{text-align:left}
.manifesto p{font-family:"Inter Tight",sans-serif;font-weight:700;font-size:clamp(1.85rem,5.1vw,3.9rem);line-height:1.08;letter-spacing:-.04em;max-width:19ch}
.manifesto .dim{color:var(--muted-paper)}
.manifesto .sig{margin-top:38px;display:flex;align-items:center;gap:14px;font-size:.82rem;color:var(--muted-paper);letter-spacing:.02em}
.manifesto .sig::before{content:"";width:44px;height:1px;background:var(--line-paper)}

/* ── cobertura (quadro de territórios) ─────────────────────────────────── */
.cov{position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(150deg,rgba(233,242,237,.045),transparent 62%)}
.cov::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;-webkit-mask-image:radial-gradient(90% 80% at 30% 20%,#000,transparent 72%);
  mask-image:radial-gradient(90% 80% at 30% 20%,#000,transparent 72%)}
.cov::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(520px 320px at 88% 12%,rgba(1,255,106,.13),transparent 64%)}
.cov-grid{position:relative;display:grid;gap:0;grid-template-columns:1fr}
@media(min-width:940px){.cov-grid{grid-template-columns:1.25fr .75fr}}
.cov-list{padding:clamp(16px,2.4vw,26px)}
.terr{display:grid;grid-template-columns:52px 1fr;align-items:center;gap:16px;padding:16px 10px;border-bottom:1px solid var(--line);transition:background .35s}
.terr:last-child{border-bottom:0}
.terr:hover{background:rgba(233,242,237,.035)}
.terr .code{display:grid;place-items:center;height:40px;border-radius:11px;border:1px solid var(--line-2);
  font-family:"Inter Tight",sans-serif;font-weight:700;font-size:.86rem;letter-spacing:.02em;color:var(--accent)}
.terr .nm{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px}
.terr strong{font-family:"Inter Tight",sans-serif;font-weight:600;font-size:1.02rem;letter-spacing:-.02em;overflow-wrap:anywhere}
.terr small{color:var(--muted-2);font-size:.76rem;letter-spacing:.02em}
.terr .bar{margin-top:9px;display:block;height:3px;border-radius:100px;background:rgba(233,242,237,.09);overflow:hidden}
.terr .bar i{display:block;height:100%;border-radius:100px;background:var(--grad-accent);box-shadow:0 0 12px rgba(1,255,106,.4)}
.cov-side{padding:clamp(20px,2.6vw,30px);border-top:1px solid var(--line);display:flex;flex-direction:column;gap:18px;justify-content:center}
@media(min-width:940px){.cov-side{border-top:0;border-left:1px solid var(--line)}}
.cov-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.cov-stats div{background:var(--ink);padding:16px 18px}
.cov-stats b{display:block;font-family:"Inter Tight",sans-serif;font-size:1.55rem;letter-spacing:-.04em;
  background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent}
.cov-stats small{color:var(--muted-2);font-size:.72rem;line-height:1.35;display:block;margin-top:2px}
.cov-note{font-size:.86rem;color:var(--muted);line-height:1.6;border-left:2px solid var(--accent);padding-left:14px}

/* ── processo (steps) ───────────────────────────────────────────────────── */
.steps{display:grid;gap:1px;background:var(--line-paper);border:1px solid var(--line-paper);border-radius:var(--radius-lg);overflow:hidden}
@media(min-width:760px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1120px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{background:var(--paper);padding:clamp(26px,3vw,38px);position:relative;transition:background .4s}
.step:hover{background:#fff}
.step b{display:block;font-family:"Inter Tight",sans-serif;font-size:.86rem;font-weight:700;letter-spacing:.14em;color:var(--accent-deep);margin-bottom:20px}
.step h3{font-size:1.22rem;margin-bottom:10px;letter-spacing:-.03em}
.step p{color:var(--muted-paper);font-size:.92rem;line-height:1.6}

/* ── capacidades (bento) ────────────────────────────────────────────────── */
.caps{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:720px){.caps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1080px){.caps{grid-template-columns:repeat(3,1fr)}}
.cap{border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,2.6vw,32px);background:linear-gradient(165deg,rgba(233,242,237,.04),transparent 70%);position:relative;overflow:hidden;transition:border-color .4s,transform .5s var(--ease)}
.cap:hover{border-color:var(--line-2);transform:translateY(-4px)}
.cap::before{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:var(--grad-accent);transition:width .6s var(--ease)}
.cap:hover::before{width:100%}
.cap .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;border:1px solid var(--line);margin-bottom:18px;color:var(--accent)}
.cap .ic svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.cap h3{font-size:1.06rem;margin-bottom:9px;letter-spacing:-.025em}
.cap p{color:var(--muted);font-size:.9rem;line-height:1.58}

/* ── estúdio / founder ──────────────────────────────────────────────────── */
.studio{display:grid;gap:clamp(30px,4vw,64px);grid-template-columns:1fr;align-items:center}
@media(min-width:900px){.studio{grid-template-columns:.85fr 1.15fr}}
.studio-photo{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-paper);box-shadow:var(--shadow-md);max-width:420px}
.studio-photo img{width:100%;aspect-ratio:1/1;object-fit:cover}
.studio-photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:22px;background:linear-gradient(transparent,rgba(5,7,6,.86));color:#fff}
.studio-photo b{display:block;font-family:"Inter Tight",sans-serif;font-size:1.05rem;letter-spacing:-.02em}
.studio-photo small{color:rgba(255,255,255,.66);font-size:.76rem;letter-spacing:.05em;text-transform:uppercase}
.studio p + p{margin-top:16px}
.studio .marks{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.studio .marks span{padding:8px 15px;border:1px solid var(--line-paper);border-radius:100px;font-size:.78rem;color:var(--muted-paper)}

/* ── FAQ ────────────────────────────────────────────────────────────────── */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding-block:6px}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:18px;padding-block:20px;font-family:"Inter Tight",sans-serif;font-weight:600;font-size:clamp(1.02rem,1.5vw,1.24rem);letter-spacing:-.025em;transition:color .3s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--accent)}
.faq summary::after{content:"";margin-left:auto;flex:none;width:11px;height:11px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-3px);transition:transform .4s var(--ease);opacity:.6}
.faq details[open] summary::after{transform:rotate(225deg) translateY(-3px)}
.faq p{color:var(--muted);padding-bottom:22px;max-width:70ch;font-size:.96rem}

/* ── CTA final ──────────────────────────────────────────────────────────── */
.cta{position:relative;overflow:hidden;border-top:1px solid var(--line)}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(720px 400px at 50% 118%,rgba(1,255,106,.16),transparent 64%)}
.cta-in{position:relative;text-align:center;display:grid;justify-items:center;gap:20px}
.cta h2{font-size:clamp(2rem,5vw,3.8rem);max-width:17ch}
.cta .lead{max-width:56ch}
.cta-btns{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:12px}

/* ── footer ─────────────────────────────────────────────────────────────── */
.ftr{border-top:1px solid var(--line);padding-block:clamp(48px,6vw,72px) 30px;background:var(--ink-2)}
.ftr-grid{display:grid;gap:36px;grid-template-columns:1fr}
@media(min-width:820px){.ftr-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.ftr h4{font-size:.72rem;letter-spacing:.17em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px;font-weight:600}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.ftr li a{font-size:.88rem;color:var(--muted);transition:color .3s;overflow-wrap:anywhere}
.ftr li a:hover{color:var(--accent)}
.ftr-tag{color:var(--muted);font-size:.9rem;max-width:34ch;margin-top:16px}
.ftr-bot{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:.76rem;color:var(--muted-2)}

/* ── página de case ─────────────────────────────────────────────────────── */
.case-hero{padding-top:clamp(122px,14vw,180px);padding-bottom:clamp(30px,4vw,48px)}
.crumb{display:flex;align-items:center;gap:10px;font-size:.78rem;color:var(--muted-2);margin-bottom:26px}
.crumb a:hover{color:var(--accent)}
.crumb svg{width:14px;height:14px;flex:none;opacity:.45;stroke:currentColor}
.case-hero h1{font-size:clamp(2.2rem,5.4vw,4.2rem);letter-spacing:-.04em;max-width:16ch}
.case-hero .lead{margin-top:22px;max-width:60ch}
.case-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);margin-top:clamp(32px,4vw,46px)}
@media(min-width:760px){.case-facts{grid-template-columns:repeat(4,minmax(0,1fr))}}
.case-facts div{background:var(--ink);padding:17px 18px}
.case-facts small{display:block;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:6px}
.case-facts b{display:block;font-family:"Inter Tight",sans-serif;font-weight:600;font-size:.98rem;letter-spacing:-.02em;line-height:1.32;overflow-wrap:anywhere}
.mock{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg);background:var(--ink-2)}
.mock .chrome{padding:13px 16px}
.mock img{width:100%;display:block}
.case-body{display:grid;gap:clamp(34px,5vw,72px);grid-template-columns:1fr}
@media(min-width:940px){.case-body{grid-template-columns:1fr 1.15fr}}
.case-body h2{font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:16px}
.built{list-style:none;margin:0;padding:0;display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.built li{background:var(--ink);padding:18px 20px 18px 52px;position:relative;font-size:.94rem;color:var(--muted);line-height:1.55}
.built li::before{content:"";position:absolute;left:20px;top:24px;width:13px;height:8px;border-left:1.8px solid var(--accent);border-bottom:1.8px solid var(--accent);transform:rotate(-45deg)}
.case-stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.case-stats div{border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;min-width:150px}
.case-stats b{display:block;font-family:"Inter Tight",sans-serif;font-size:1.8rem;letter-spacing:-.04em;background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent}
.case-stats small{color:var(--muted-2);font-size:.74rem}
.devices-sec{background:var(--ink-2);border-block:1px solid var(--line)}
.devices{display:grid;gap:clamp(22px,3vw,38px);grid-template-columns:1fr;align-items:end}
@media(min-width:860px){.devices{grid-template-columns:minmax(0,1.6fr) minmax(0,.4fr)}}
.devices > *{min-width:0}
.dev-label{display:block;font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin-bottom:12px}
.phone{border-radius:32px;border:1px solid var(--line-2);padding:8px;background:var(--ink-3);box-shadow:var(--shadow-lg);width:min(240px,100%);margin-inline:auto;position:relative}
.phone::before{content:"";position:absolute;left:50%;top:17px;transform:translateX(-50%);width:56px;height:5px;border-radius:100px;background:rgba(233,242,237,.16);z-index:3}
.phone img{border-radius:25px;width:100%}
.nextcase{border-top:1px solid var(--line);display:block;padding-block:clamp(48px,6vw,80px);transition:background .5s}
.nextcase:hover{background:var(--ink-2)}
.nextcase .n{display:flex;flex-wrap:wrap;align-items:center;gap:18px;justify-content:space-between}
.nextcase h3{font-size:clamp(1.6rem,4vw,2.8rem);letter-spacing:-.04em}
.nextcase small{display:block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin-bottom:10px}
.nextcase .arrow svg{width:18px;height:18px;flex:none}
.nextcase .arrow{width:52px;height:52px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;transition:.4s var(--ease);flex:none}
.nextcase:hover .arrow{background:var(--accent);color:var(--ink);border-color:transparent;transform:translateX(6px)}

/* ── contato ────────────────────────────────────────────────────────────── */
.contact-grid{display:grid;gap:clamp(30px,4vw,60px);grid-template-columns:1fr}
@media(min-width:900px){.contact-grid{grid-template-columns:1.05fr .95fr}}
.contact-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(26px,3vw,40px);background:linear-gradient(165deg,rgba(233,242,237,.045),transparent 65%)}
.contact-row{display:flex;align-items:center;gap:16px;padding-block:18px;border-bottom:1px solid var(--line)}
.contact-row:last-child{border-bottom:0}
.contact-row .ic{width:40px;height:40px;border-radius:11px;border:1px solid var(--line);display:grid;place-items:center;color:var(--accent);flex:none}
.contact-row .ic svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.contact-row small{display:block;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.contact-row b{display:block;font-family:"Inter Tight",sans-serif;font-weight:600;letter-spacing:-.02em;overflow-wrap:anywhere}

/* ── botão flutuante do WhatsApp ───────────────────────────────────────── */
.fab{
  position:fixed;right:clamp(16px,2.4vw,28px);bottom:clamp(16px,2.4vw,28px);z-index:50;
  display:inline-flex;align-items:center;gap:0;padding:0;border-radius:100px;
  background:linear-gradient(140deg,#25d366,#128c4a);color:#04240f;
  box-shadow:0 14px 34px -12px rgba(37,211,102,.65),0 0 0 1px rgba(255,255,255,.14) inset;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),gap .4s var(--ease),padding .4s var(--ease);
}
.fab-ic{display:grid;place-items:center;width:58px;height:58px;flex:none}
.fab-ic svg{width:30px;height:30px}
.fab-txt{
  max-width:0;overflow:hidden;white-space:nowrap;font-weight:600;font-size:.9rem;letter-spacing:-.01em;
  transition:max-width .45s var(--ease),padding .45s var(--ease);padding-left:0;
}
.fab::after{
  content:"";position:absolute;inset:0;border-radius:inherit;border:1px solid #25d366;
  animation:fabRing 2.8s var(--ease) infinite;pointer-events:none;
}
@keyframes fabRing{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.35);opacity:0}}
@media(hover:hover){
  .fab:hover{transform:translateY(-3px);box-shadow:0 20px 44px -14px rgba(37,211,102,.8)}
  .fab:hover .fab-txt{max-width:230px;padding-left:22px}
}
@media(max-width:520px){.fab-ic{width:52px;height:52px}.fab-ic svg{width:27px;height:27px}}
@media(prefers-reduced-motion:reduce){.fab::after{animation:none}}

/* ── reveals ────────────────────────────────────────────────────────────── */
[data-r]{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
[data-r="blur"]{filter:blur(9px);transform:translateY(14px)}
[data-r].in{opacity:1;transform:none;filter:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  [data-r]{opacity:1;transform:none;filter:none}
  .wall-col,.ticker-track{animation:none}
}