/* =========================================================
   Igor Daniel — igordaniel.com.br
   Paleta e tipografia inspiradas na referência (dark + laranja)
   ========================================================= */

:root{
  --bg:        #171717;
  --bg-2:      #1e1e1e;
  --bg-3:      #242424;
  --bg-4:      #2e2e2e;
  --line:      #333333;
  --line-2:    #3b3b3b;
  --txt:       #ffffff;
  --txt-2:     #b6b6b6;
  --txt-3:     #999999;
  --brand:     #f47c46;
  --brand-2:   #e79b5f;
  --brand-dk:  #d15933;
  --brand-soft:rgba(244,124,70,.12);
  --radius:    14px;
  --radius-lg: 20px;
  --shadow:    0 18px 45px rgba(0,0,0,.45);
  --wrap:      1240px;
  --ease:      cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:104px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--txt-2);
  font-family:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px;line-height:1.75;font-weight:400;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{color:var(--txt);margin:0;font-weight:800;line-height:1.18;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem);font-weight:900}
h2{font-size:clamp(1.7rem,3.1vw,2.6rem)}
h3{font-size:1.16rem;font-weight:700;letter-spacing:-.01em}
h4{font-size:.95rem;font-weight:700}
p{margin:0 0 1.05rem}
svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.9;
    stroke-linecap:round;stroke-linejoin:round}
::selection{background:var(--brand);color:#fff}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:10px 18px;z-index:200}
.skip:focus{left:12px;top:12px}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--brand);color:#fff;font-weight:700;font-size:.92rem;
  padding:14px 30px;border-radius:60px;border:1.6px solid var(--brand);
  cursor:pointer;transition:.28s var(--ease);white-space:nowrap;
  font-family:inherit;letter-spacing:.01em;
}
.btn:hover{background:var(--brand-dk);border-color:var(--brand-dk);transform:translateY(-2px);
  box-shadow:0 12px 26px rgba(244,124,70,.28)}
.btn--ghost{background:transparent;color:var(--txt);border-color:var(--line-2)}
.btn--ghost:hover{background:var(--brand-soft);border-color:var(--brand);color:var(--brand);box-shadow:none}
.btn--sm{padding:11px 22px;font-size:.83rem}
.btn--full{width:100%}

.eyebrow,.kicker{
  display:inline-block;color:var(--brand);font-weight:700;
  font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:14px;
}
.kicker{position:relative;padding-left:34px}
.kicker::before{content:"";position:absolute;left:0;top:50%;width:24px;height:2px;background:var(--brand)}
.sec__head--center .kicker{padding-left:0}
.sec__head--center .kicker::before{display:none}

/* ---------- Topbar ---------- */
.topbar{background:var(--bg-3);border-bottom:1px solid var(--line);font-size:.8rem}
.topbar__in{display:flex;align-items:center;gap:26px;flex-wrap:wrap;min-height:44px;padding-top:8px;padding-bottom:8px}
.topbar__label{color:var(--brand);font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.72rem}
.topbar__item{display:inline-flex;align-items:center;gap:8px;color:var(--txt-3);transition:.2s}
.topbar__item svg{width:15px;height:15px;color:var(--brand);flex:none}
a.topbar__item:hover{color:var(--brand)}
@media(max-width:900px){.topbar{display:none}}

/* ---------- Header ---------- */
.hd{position:sticky;top:0;z-index:90;background:rgba(23,23,23,.9);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line);transition:.3s var(--ease)}
.hd.is-stuck{box-shadow:0 10px 30px rgba(0,0,0,.4);background:rgba(23,23,23,.97)}
.hd__in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px}

.logo{display:inline-flex;align-items:center;gap:12px}
.logo__mark{width:auto;height:38px;flex:none;display:block;transition:.28s var(--ease)}
.logo:hover .logo__mark{transform:scale(1.06)}
.logo__txt{color:var(--txt);font-weight:500;font-size:1.16rem;letter-spacing:-.02em}
.logo__txt b{font-weight:900;color:var(--brand)}

.nav{display:flex;align-items:center;gap:6px}
.nav>a{
  position:relative;padding:9px 15px;font-size:.88rem;font-weight:600;color:var(--txt-2);
  border-radius:8px;transition:.22s;
}
.nav>a::after{content:"";position:absolute;left:15px;right:15px;bottom:3px;height:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:left;transition:.28s var(--ease)}
.nav>a:hover,.nav>a.is-active{color:var(--txt)}
.nav>a:hover::after,.nav>a.is-active::after{transform:scaleX(1)}
.nav__mobile-extra{display:none}

.hd__right{display:flex;align-items:center;gap:14px}
.lang{display:flex;align-items:center;gap:8px;background:var(--bg-3);border:1px solid var(--line);
  border-radius:60px;padding:4px 6px}
.lang__sep{width:1px;height:14px;background:var(--line-2)}
.langbtn{background:none;border:0;color:var(--txt-3);font-family:inherit;font-weight:700;
  font-size:.74rem;letter-spacing:.06em;padding:4px 8px;border-radius:40px;cursor:pointer;transition:.2s}
.langbtn:hover{color:var(--txt)}
.langbtn.is-active{color:#fff;background:var(--brand)}

.burger{display:none;width:42px;height:42px;border:1px solid var(--line);background:var(--bg-3);
  border-radius:11px;cursor:pointer;padding:11px 10px;flex-direction:column;justify-content:space-between}
.burger span{display:block;height:2px;background:var(--txt);border-radius:2px;transition:.28s var(--ease)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:1040px){
  .burger{display:flex}
  .hd__right .btn--sm,.hd__right .lang{display:none}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(320px,86vw);background:var(--bg-2);
    border-left:1px solid var(--line);flex-direction:column;align-items:stretch;gap:2px;
    padding:96px 22px 32px;transform:translateX(100%);transition:.34s var(--ease);
    box-shadow:var(--shadow);overflow-y:auto;
  }
  .nav.is-open{transform:none}
  .nav>a{padding:14px 12px;font-size:1rem;border-bottom:1px solid var(--line)}
  .nav>a::after{display:none}
  .nav__mobile-extra{display:flex;gap:8px;margin-top:22px}
  .nav__mobile-extra .langbtn{border:1px solid var(--line);padding:9px 18px}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(56px,8vw,104px) 0 clamp(64px,8vw,108px);
  background:radial-gradient(1100px 520px at 78% 8%,rgba(244,124,70,.13),transparent 62%),var(--bg)}
.hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(circle at 50% 30%,#000,transparent 76%);
  pointer-events:none}
.hero__glow{position:absolute;width:520px;height:520px;right:-140px;top:-160px;
  background:radial-gradient(circle,rgba(244,124,70,.2),transparent 68%);filter:blur(30px);pointer-events:none}
.hero__in{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero__txt p{font-size:1.055rem;max-width:620px;color:var(--txt-2)}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 34px}
.hero__tags{display:flex;flex-wrap:wrap;gap:10px}
.hero__tags li{background:var(--bg-3);border:1px solid var(--line);border-radius:60px;
  padding:7px 16px;font-size:.78rem;font-weight:600;color:var(--txt-2)}

.hero__img{position:relative;justify-self:center}
.hero__frame{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;max-width:340px;
  border:1px solid var(--line-2);box-shadow:var(--shadow);
  background:linear-gradient(160deg,var(--bg-3),var(--bg));
}
.hero__frame::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 44%,rgba(23,23,23,.72))}
.hero__frame img{width:100%;height:auto;filter:grayscale(.18) contrast(1.04)}

@media(max-width:900px){
  .hero__in{grid-template-columns:1fr;text-align:center}
  .hero__txt p{margin-inline:auto}
  .hero__cta,.hero__tags{justify-content:center}
  .hero__img{order:-1;margin-bottom:14px}
  .hero__frame{max-width:250px}
  .kicker{padding-left:0}.kicker::before{display:none}
  .sec__head{text-align:center}
}

/* ---------- Seções ---------- */
.sec{padding:clamp(60px,7.5vw,104px) 0;position:relative}
.sec--alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec__head{margin-bottom:clamp(34px,4vw,54px);max-width:760px}
.sec__head--center{margin-inline:auto;text-align:center}
.sec__lead{margin-top:16px;font-size:1.01rem}

/* ---------- Sobre ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,4.5vw,60px);align-items:start}
.about__txt p{font-size:1rem}
.about__txt b{color:var(--txt);font-weight:700}
.about__txt .btn{margin-top:16px}
.about__cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.mini{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 20px;transition:.3s var(--ease)}
.mini:hover{transform:translateY(-5px);border-color:var(--brand);background:var(--bg-3)}
.mini__ico{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;
  background:var(--brand-soft);color:var(--brand);margin-bottom:15px;padding:11px}
.mini h3{font-size:.98rem;margin-bottom:8px}
.mini p{font-size:.87rem;margin:0;line-height:1.62}
@media(max-width:900px){.about{grid-template-columns:1fr}}
@media(max-width:520px){.about__cards{grid-template-columns:1fr}}

/* ---------- Cards de serviço ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 28px;transition:.32s var(--ease);overflow:hidden;display:flex;flex-direction:column}
.card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--brand);
  transform:scaleX(0);transform-origin:left;transition:.34s var(--ease)}
.card:hover{transform:translateY(-7px);border-color:var(--line-2);box-shadow:var(--shadow)}
.card:hover::before{transform:scaleX(1)}
.card__ico{display:grid;place-items:center;width:56px;height:56px;border-radius:15px;
  background:var(--brand-soft);color:var(--brand);padding:14px;margin-bottom:20px;transition:.3s}
.card:hover .card__ico{background:var(--brand);color:#fff}
.card h3{margin-bottom:12px;font-size:1.12rem}
.card>p{font-size:.9rem;line-height:1.72}
.card__list{margin:6px 0 22px;display:grid;gap:9px}
.card__list li{position:relative;padding-left:24px;font-size:.86rem;color:var(--txt-3)}
.card__list li::before{content:"";position:absolute;left:0;top:.55em;width:11px;height:6px;
  border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(-45deg)}
.card__link{margin-top:auto;color:var(--brand);font-weight:700;font-size:.87rem;
  display:inline-flex;align-items:center;gap:7px}
.card__link::after{content:"→";transition:.25s}
.card__link:hover::after{transform:translateX(5px)}
@media(max-width:960px){.grid3{grid-template-columns:1fr}}

/* ---------- Filtros ---------- */
.filters{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.filter{background:var(--bg-2);border:1px solid var(--line);color:var(--txt-2);
  font-family:inherit;font-weight:600;font-size:.83rem;padding:9px 22px;border-radius:60px;
  cursor:pointer;transition:.25s}
.filter:hover{color:var(--txt);border-color:var(--line-2)}
.filter.is-active{background:var(--brand);border-color:var(--brand);color:#fff}

/* ---------- Portfólio ---------- */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proj{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;display:flex;flex-direction:column;transition:.32s var(--ease)}
.proj:hover{transform:translateY(-7px);border-color:var(--brand);box-shadow:var(--shadow)}
.proj.is-hidden{display:none}
.proj__img{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-3)}
.proj__img img{width:100%;height:100%;object-fit:cover;object-position:top center;
  transition:.6s var(--ease);filter:grayscale(.3) brightness(.88)}
.proj:hover .proj__img img{transform:scale(1.06);filter:none}
.proj__img::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(23,23,23,.55));pointer-events:none}
.proj__body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.proj__tag{display:inline-block;align-self:flex-start;font-size:.68rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.09em;color:var(--brand);background:var(--brand-soft);
  padding:5px 11px;border-radius:40px;margin-bottom:12px}
.proj h3{font-size:1.03rem;margin-bottom:9px}
.proj p{font-size:.855rem;line-height:1.66;color:var(--txt-3)}
.proj__link{margin-top:auto;padding-top:6px;display:inline-flex;align-items:center;gap:7px;
  color:var(--brand);font-weight:700;font-size:.83rem}
.proj__link svg{width:15px;height:15px}
.proj__link:hover{color:var(--brand-2)}
.proj__link:hover svg{transform:translate(3px,-3px);transition:.25s}
.pf__foot{text-align:center;margin-top:40px}
@media(max-width:1000px){.pgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.pgrid{grid-template-columns:1fr}}

/* ---------- Números ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 20px;text-align:center;transition:.3s var(--ease)}
.stat:hover{border-color:var(--brand);transform:translateY(-5px)}
.stat__n{display:block;font-size:clamp(2.3rem,4.5vw,3.2rem);font-weight:900;color:var(--brand);
  line-height:1;letter-spacing:-.03em;margin-bottom:10px}
.stat__l{font-size:.83rem;font-weight:600;color:var(--txt-2);letter-spacing:.02em}
@media(max-width:820px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- Contato ---------- */
.ct{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,4.5vw,60px);align-items:start}
.ct__lead{font-size:.98rem;margin-bottom:28px}
.ct__list{display:grid;gap:20px}
.ct__list li{display:flex;gap:15px;align-items:flex-start}
.ct__ico{display:grid;place-items:center;width:46px;height:46px;flex:none;border-radius:13px;
  background:var(--brand-soft);color:var(--brand);padding:12px}
.ct__list h4{margin-bottom:3px;font-size:.87rem}
.ct__list a,.ct__list span{font-size:.9rem;color:var(--txt-2);transition:.2s}
.ct__list a:hover{color:var(--brand)}

.ct__form{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:var(--bg-2);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,3vw,36px)}
.fld{display:flex;flex-direction:column;gap:7px;position:relative}
.fld--full{grid-column:1/-1}
.fld label{font-size:.79rem;font-weight:700;color:var(--txt-2);letter-spacing:.03em}
.fld input,.fld select,.fld textarea{
  background:var(--bg);border:1px solid var(--line);border-radius:10px;color:var(--txt);
  font-family:inherit;font-size:.92rem;padding:12px 14px;transition:.22s;width:100%;resize:vertical;
}
.fld select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 12px center;background-size:17px;padding-right:38px}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:0;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(244,124,70,.16)}
.fld input.is-err,.fld textarea.is-err{border-color:#e05252}
.fld__count{position:absolute;right:2px;bottom:-18px;font-size:.7rem;color:var(--txt-3)}
.fld--full .btn{margin-top:6px}
.form__msg{margin:12px 0 0;font-size:.86rem;min-height:1.2em;font-weight:600}
.form__msg.ok{color:#4ade80}
.form__msg.err{color:#f87171}
@media(max-width:900px){.ct{grid-template-columns:1fr}}
@media(max-width:560px){.ct__form{grid-template-columns:1fr}}

/* ---------- Rodapé ---------- */
.ft{background:var(--bg-2);border-top:1px solid var(--line);padding-top:clamp(48px,6vw,72px)}
.ft__in{display:grid;grid-template-columns:1.7fr 1fr 1.2fr 1.2fr;gap:38px;padding-bottom:44px}
.ft__col--brand p{font-size:.87rem;line-height:1.72;margin:18px 0 20px;max-width:380px}
.ft__col h4{margin-bottom:18px;font-size:.83rem;text-transform:uppercase;letter-spacing:.12em;color:var(--brand)}
.ft__col ul{display:grid;gap:11px}
.ft__col ul a,.ft__col ul span{font-size:.87rem;color:var(--txt-3);transition:.2s}
.ft__col ul a:hover{color:var(--brand);padding-left:4px}
.ft__social{display:flex;gap:10px}
.ft__social a{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;
  background:var(--bg-3);border:1px solid var(--line);color:var(--txt-2);padding:10px;transition:.25s}
.ft__social a:hover{background:var(--brand);border-color:var(--brand);color:#fff;transform:translateY(-3px)}
.ft__bar{border-top:1px solid var(--line);padding:20px 0}
.ft__bar-in{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:.79rem;color:var(--txt-3)}
@media(max-width:900px){.ft__in{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ft__in{grid-template-columns:1fr;gap:30px}.ft__bar-in{justify-content:center;text-align:center}}

/* ---------- Flutuantes ---------- */
.wa{position:fixed;right:20px;bottom:20px;z-index:80;width:54px;height:54px;border-radius:50%;
  background:#25d366;color:#fff;display:grid;place-items:center;padding:14px;
  box-shadow:0 10px 26px rgba(37,211,102,.34);transition:.28s var(--ease)}
.wa:hover{transform:scale(1.08)}
.top{position:fixed;right:22px;bottom:86px;z-index:80;width:44px;height:44px;border-radius:12px;
  background:var(--bg-3);border:1px solid var(--line-2);color:var(--txt);cursor:pointer;padding:11px;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:.3s var(--ease)}
.top.is-on{opacity:1;visibility:visible;transform:none}
.top:hover{background:var(--brand);border-color:var(--brand)}

/* ---------- Reveal ---------- */
[data-rv]{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-rv].is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  [data-rv]{opacity:1;transform:none}
}