/* =============================================================
   JMB — Jorge Muachilunda Construção Civil e Remodelações
   Design system + folha de estilos global
   ============================================================= */

/* ---------- 1. Tokens ---------- */
:root{
  /* Marca (amostrada do logótipo) */
  --brand:#ED8F1C;
  --brand-700:#B5630A;
  --brand-600:#D97B0C;
  --brand-300:#F7B24A;
  --brand-100:#FDF1E1;

  /* Escuros */
  --ink:#0C0F14;
  --ink-2:#141A22;
  --ink-3:#1E2733;
  --ink-4:#2C3847;

  /* Claros */
  --paper:#FFFFFF;
  --paper-2:#F5F7F9;
  --paper-3:#EBEFF3;

  /* Texto */
  --txt:#151B23;
  --txt-2:#4C5867;
  --txt-3:#7C8998;

  --line:#E3E8ED;
  --line-d:rgba(255,255,255,.12);

  /* Forma */
  --r-sm:10px;
  --r:16px;
  --r-lg:24px;
  --r-pill:999px;

  --sh-1:0 1px 2px rgba(12,15,20,.05), 0 6px 18px rgba(12,15,20,.06);
  --sh-2:0 20px 55px -14px rgba(12,15,20,.24);
  --sh-brand:0 14px 34px -12px rgba(237,143,28,.6);

  --ff-h:Poppins, "Segoe UI", system-ui, sans-serif;
  --ff-b:Inter, "Segoe UI", system-ui, -apple-system, sans-serif;

  --nav-h:84px;
  --container:1240px;
  --ease:cubic-bezier(.22,.8,.3,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--ff-b);
  color:var(--txt);
  background:var(--paper);
  line-height:1.65;
  font-size:16.5px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul,ol{list-style:none}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:4px}
::selection{background:var(--brand);color:#fff}

/* ---------- 3. Tipografia ---------- */
h1,h2,h3,h4,h5{font-family:var(--ff-h);font-weight:700;line-height:1.14;letter-spacing:-.022em;color:var(--txt)}
h1{font-size:clamp(2.4rem,6vw,4.35rem)}
h2{font-size:clamp(1.95rem,4vw,3.05rem)}
h3{font-size:clamp(1.25rem,2.1vw,1.6rem)}
h4{font-size:1.09rem}
p{color:var(--txt-2)}
strong{color:var(--txt);font-weight:600}

.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--ff-h);font-size:.775rem;font-weight:600;
  letter-spacing:.17em;text-transform:uppercase;color:var(--brand-700);
  margin-bottom:1rem;
}
.eyebrow::before{content:"";width:30px;height:2px;background:var(--brand);border-radius:2px}
.lead{font-size:1.08rem;color:var(--txt-2);max-width:62ch}
.text-brand{color:var(--brand)}

/* ---------- 4. Layout ---------- */
.container{width:min(100% - 2.6rem, var(--container));margin-inline:auto}
.section{padding:clamp(4.5rem,9vw,7.5rem) 0}
.section--tight{padding:clamp(3.2rem,6vw,5rem) 0}
.section--paper{background:var(--paper-2)}
.section--dark{background:var(--ink);color:#fff}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark p{color:#A9B4C2}
.section--dark .eyebrow{color:var(--brand-300)}

.sec-head{max-width:720px;margin-bottom:3.2rem}
.sec-head--center{margin-inline:auto;text-align:center}
.sec-head--center .eyebrow{justify-content:center}
.sec-head p{margin-top:1.05rem;font-size:1.06rem}

.grid{display:grid;gap:1.6rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ---------- 5. Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:1rem 1.85rem;border-radius:var(--r-pill);
  font-family:var(--ff-h);font-weight:600;font-size:.96rem;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
  white-space:nowrap;border:2px solid transparent;cursor:pointer;
}
.btn svg{width:18px;height:18px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--brand);color:#fff;box-shadow:var(--sh-brand)}
.btn--primary:hover{background:var(--brand-600);box-shadow:0 18px 40px -12px rgba(237,143,28,.72)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--ink-3)}
.btn--ghost{border-color:rgba(255,255,255,.34);color:#fff;backdrop-filter:blur(6px);background:rgba(255,255,255,.07)}
.btn--ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn--outline{border-color:var(--line);color:var(--txt);background:var(--paper)}
.btn--outline:hover{border-color:var(--brand);color:var(--brand-700)}
.btn--lg{padding:1.15rem 2.3rem;font-size:1.02rem}
.btn--block{width:100%}

.link-arrow{
  display:inline-flex;align-items:center;gap:.5rem;font-family:var(--ff-h);
  font-weight:600;font-size:.94rem;color:var(--brand-700);
}
.link-arrow svg{width:17px;height:17px;transition:transform .25s var(--ease)}
.link-arrow:hover svg{transform:translateX(5px)}

/* ---------- 6. Cabeçalho / Navegação ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:900;height:var(--nav-h);
  display:flex;align-items:center;
  transition:background .35s var(--ease), box-shadow .35s var(--ease), height .35s var(--ease);
}
.header::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(8,10,14,.72),rgba(8,10,14,0));
  transition:opacity .35s;
}
.header.is-stuck{
  background:rgba(255,255,255,.93);backdrop-filter:blur(16px) saturate(1.5);
  box-shadow:0 1px 0 var(--line),0 10px 30px -18px rgba(12,15,20,.4);height:72px;
}
.header.is-stuck::before{opacity:0}

.nav{
  display:flex;align-items:center;justify-content:space-between;gap:2rem;
  width:min(100% - 2.6rem,var(--container));margin-inline:auto;
}
.brand{display:flex;align-items:center;gap:.85rem;flex:none}
.brand img{height:54px;width:auto;transition:height .35s var(--ease)}
.header.is-stuck .brand img{height:46px}
.brand__txt{
  font-family:var(--ff-h);font-size:.76rem;font-weight:500;line-height:1.35;
  letter-spacing:.02em;color:rgba(255,255,255,.82);
  padding-left:.85rem;border-left:1px solid rgba(255,255,255,.22);
  transition:color .3s,border-color .3s;
}
.header.is-stuck .brand__txt{color:var(--txt-2);border-left-color:var(--line)}
@media (max-width:1180px){.brand__txt{display:none}}
.brand .logo-light{display:block}
.brand .logo-dark{display:none}
.header.is-stuck .logo-light{display:none}
.header.is-stuck .logo-dark{display:block}

.nav-list{display:flex;align-items:center;gap:.35rem}
.nav-list a{
  position:relative;display:block;padding:.6rem .95rem;border-radius:var(--r-pill);
  font-family:var(--ff-h);font-weight:500;font-size:.945rem;color:rgba(255,255,255,.88);
  transition:color .22s,background .22s;
}
.nav-list a::after{
  content:"";position:absolute;left:50%;bottom:.28rem;translate:-50% 0;
  width:0;height:2px;border-radius:2px;background:var(--brand);transition:width .25s var(--ease);
}
.nav-list a:hover{color:#fff}
.nav-list a:hover::after,.nav-list a[aria-current="page"]::after{width:20px}
.nav-list a[aria-current="page"]{color:var(--brand-300)}
.header.is-stuck .nav-list a{color:var(--txt-2)}
.header.is-stuck .nav-list a:hover{color:var(--txt);background:var(--paper-2)}
.header.is-stuck .nav-list a[aria-current="page"]{color:var(--brand-700)}

.nav-cta{display:flex;align-items:center;gap:.8rem;flex:none}
.lang{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:38px;height:34px;padding:0 .55rem;border-radius:var(--r-pill);
  font-family:var(--ff-h);font-weight:600;font-size:.82rem;letter-spacing:.04em;
  color:#fff;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);
  transition:.25s var(--ease);
}
.lang:hover{background:var(--brand);border-color:var(--brand);color:#fff}
.header.is-stuck .lang{color:var(--txt-2);border-color:var(--line);background:var(--paper-2)}
.header.is-stuck .lang:hover{background:var(--brand);border-color:var(--brand);color:#fff}
body.no-scroll .header .lang{color:#fff;border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.08)}
.nav-phone{
  display:inline-flex;align-items:center;gap:.55rem;font-family:var(--ff-h);
  font-weight:600;font-size:.94rem;color:#fff;
}
.nav-phone svg{width:34px;height:34px;padding:8px;border-radius:50%;background:var(--brand);color:#fff}
.header.is-stuck .nav-phone{color:var(--txt)}

.burger{
  display:none;width:46px;height:46px;border-radius:12px;position:relative;flex:none;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
}
.header.is-stuck .burger{background:var(--paper-2);border-color:var(--line)}
.burger span{position:absolute;left:12px;width:22px;height:2px;border-radius:2px;background:#fff;transition:.3s var(--ease)}
.header.is-stuck .burger span{background:var(--txt)}
.burger span:nth-child(1){top:16px}
.burger span:nth-child(2){top:22px}
.burger span:nth-child(3){top:28px}
.burger[aria-expanded="true"] span:nth-child(1){top:22px;rotate:45deg}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){top:22px;rotate:-45deg}

.drawer{
  position:fixed;inset:0;z-index:890;background:var(--ink);
  display:flex;flex-direction:column;justify-content:center;gap:.4rem;
  padding:6rem 2rem 3rem;
  clip-path:circle(0% at calc(100% - 46px) 42px);
  transition:clip-path .6s var(--ease);
  visibility:hidden;
}
.drawer.is-open{clip-path:circle(150% at calc(100% - 46px) 42px);visibility:visible}
/* :not(.btn) em todo o painel — os botões mantêm o estilo de botão */
.drawer a:not(.btn){
  font-family:var(--ff-h);font-size:1.75rem;font-weight:600;color:#fff;
  padding:.5rem 0;border-bottom:1px solid var(--line-d);
  display:flex;align-items:center;justify-content:space-between;
}
.drawer a:not(.btn) span{font-size:.8rem;color:var(--brand);font-family:var(--ff-b)}
.drawer a[aria-current="page"]:not(.btn){color:var(--brand-300)}
.drawer .drawer-foot{margin-top:2rem;display:flex;flex-direction:column;gap:.9rem;align-items:flex-start}
/* :not(.btn) — o botão de orçamento mantém o seu próprio preenchimento e cor */
.drawer .drawer-foot a:not(.btn){font-size:1rem;border:0;padding:0;color:#A9B4C2}
.drawer .drawer-foot a:not(.btn):hover{color:var(--brand-300)}
.drawer .drawer-foot .btn{margin-top:.5rem;align-self:stretch}
body.no-scroll{overflow:hidden}

/* Com o menu aberto, o cabeçalho funde-se com o painel escuro */
body.no-scroll .header{background:transparent;box-shadow:none;backdrop-filter:none}
body.no-scroll .header .logo-light{display:block}
body.no-scroll .header .logo-dark{display:none}
body.no-scroll .header .brand__txt{color:rgba(255,255,255,.82);border-left-color:rgba(255,255,255,.22)}
body.no-scroll .header .nav-phone{color:#fff}
body.no-scroll .header .burger{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2)}
body.no-scroll .header .burger span{background:#fff}

/* ---------- 7. Hero com vídeo ---------- */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  /* a margem inferior deixa espaço para a pista de scroll e o botão de pausa */
  padding:calc(var(--nav-h) + 3rem) 0 7.5rem;overflow:hidden;background:var(--ink);isolation:isolate;
}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__media video,.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(105deg, rgba(8,10,14,.93) 0%, rgba(8,10,14,.78) 42%, rgba(8,10,14,.42) 70%, rgba(8,10,14,.62) 100%),
    linear-gradient(0deg, rgba(8,10,14,.9) 0%, rgba(8,10,14,0) 38%);
}
.hero__media::before{
  content:"";position:absolute;inset:0;z-index:1;opacity:.35;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse at 75% 40%, #000 10%, transparent 72%);
  mask-image:radial-gradient(ellipse at 75% 40%, #000 10%, transparent 72%);
}
.hero__inner{position:relative;z-index:2;max-width:900px}
.hero h1{color:#fff;animation:heroIn .9s .12s var(--ease) both}
.hero h1 em{font-style:normal;color:var(--brand);display:block}
.hero__text{
  color:#C4CDD8;font-size:clamp(1.02rem,1.6vw,1.19rem);max-width:60ch;margin-top:1.4rem;
  animation:heroIn .9s .22s var(--ease) both;
}
.hero__actions{display:flex;flex-wrap:wrap;gap:.95rem;margin-top:2.4rem;animation:heroIn .9s .32s var(--ease) both}
.hero__tags{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:2.6rem;animation:heroIn .9s .42s var(--ease) both}
.hero__tags li{
  display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;
  border:1px solid rgba(255,255,255,.2);border-radius:var(--r-pill);
  background:rgba(255,255,255,.06);backdrop-filter:blur(8px);
  font-size:.85rem;color:#D8DFE7;
}
.hero__tags svg{width:15px;height:15px;color:var(--brand)}

@keyframes heroIn{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

.hero__scroll{
  position:absolute;left:50%;bottom:1.6rem;translate:-50% 0;z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
  font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.55);
}
.hero__scroll i{display:block;width:1px;height:46px;background:linear-gradient(var(--brand),transparent);animation:scrollCue 2s infinite}
@keyframes scrollCue{
  0%{transform:scaleY(0);transform-origin:top}
  45%{transform:scaleY(1);transform-origin:top}
  55%{transform:scaleY(1);transform-origin:bottom}
  100%{transform:scaleY(0);transform-origin:bottom}
}

.video-toggle{
  position:absolute;right:1.6rem;bottom:1.6rem;z-index:3;
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.26);
  backdrop-filter:blur(10px);color:#fff;transition:background .25s,transform .25s;
}
.video-toggle:hover{background:var(--brand);transform:scale(1.07)}
.video-toggle svg{width:17px;height:17px}
.video-toggle .ico-play{display:none}
.video-toggle.is-paused .ico-play{display:block}
.video-toggle.is-paused .ico-pause{display:none}

/* ---------- 8. Barra de estatísticas ---------- */
.stats{background:var(--ink-2);border-top:1px solid var(--line-d)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:2.6rem 1.6rem;text-align:center;border-right:1px solid var(--line-d)}
.stat:last-child{border-right:0}
.stat__num{font-family:var(--ff-h);font-size:clamp(2.2rem,4vw,3.1rem);font-weight:700;color:#fff;line-height:1}
.stat__num sup{color:var(--brand);font-size:.5em;vertical-align:super;margin-left:.1em}
.stat__lbl{margin-top:.6rem;font-size:.86rem;letter-spacing:.09em;text-transform:uppercase;color:#8E9BAA}

/* ---------- 9. Cartões de serviço ---------- */
.svc{
  position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:2.2rem 1.9rem;overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;
}
.svc::after{
  content:"";position:absolute;inset:auto 0 0 0;height:3px;background:var(--brand);
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);
}
.svc:hover{transform:translateY(-7px);box-shadow:var(--sh-2);border-color:transparent}
.svc:hover::after{transform:scaleX(1)}
.svc__ico{
  width:60px;height:60px;border-radius:18px;display:grid;place-items:center;
  background:var(--brand-100);color:var(--brand-700);margin-bottom:1.35rem;
  transition:background .35s,color .35s,transform .35s var(--ease);
}
.svc__ico svg{width:28px;height:28px}
.svc:hover .svc__ico{background:var(--brand);color:#fff;transform:rotate(-6deg) scale(1.06)}
.svc h3{margin-bottom:.65rem;font-size:1.22rem}
.svc p{font-size:.955rem}
.svc__list{margin-top:1.15rem;display:flex;flex-direction:column;gap:.45rem}
.svc__list li{display:flex;gap:.55rem;font-size:.9rem;color:var(--txt-2)}
.svc__list li::before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--brand);margin-top:.62rem}
.svc__num{
  position:absolute;top:1.3rem;right:1.6rem;font-family:var(--ff-h);font-weight:700;
  font-size:2.6rem;color:var(--paper-3);line-height:1;transition:color .35s;
}
.svc:hover .svc__num{color:var(--brand-100)}

/* ---------- 10. Split imagem + texto ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.2rem,5vw,4.6rem);align-items:center}
.split--rev .split__media{order:2}
.split__media{position:relative}
.split__media img{border-radius:var(--r-lg);width:100%;aspect-ratio:4/3.4;object-fit:cover;box-shadow:var(--sh-2)}
.split__media--stack{padding:0 2.4rem 2.6rem 0}
.split__media--stack .img-2{
  position:absolute;right:0;bottom:0;width:52%;aspect-ratio:1;
  border:8px solid var(--paper);border-radius:var(--r-lg);
}
.section--dark .split__media--stack .img-2{border-color:var(--ink)}
.badge-float{
  position:absolute;left:-1.1rem;top:2rem;z-index:2;
  background:var(--brand);color:#fff;border-radius:var(--r);
  padding:1.2rem 1.5rem;box-shadow:var(--sh-brand);text-align:center;
}
.badge-float b{display:block;font-family:var(--ff-h);font-size:2.1rem;line-height:1}
.badge-float span{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;opacity:.92}

.checklist{display:flex;flex-direction:column;gap:1.15rem;margin-top:2rem}
.checklist li{display:flex;gap:1rem}
.checklist .ck{
  flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  background:var(--brand-100);color:var(--brand-700);margin-top:.15rem;
}
.section--dark .checklist .ck{background:rgba(237,143,28,.18);color:var(--brand-300)}
.checklist .ck svg{width:15px;height:15px}
.checklist h4{margin-bottom:.18rem}
.checklist p{font-size:.94rem}

/* ---------- 11. Processo ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem;position:relative}
.steps::before{
  content:"";position:absolute;top:34px;left:8%;right:8%;height:2px;
  background:repeating-linear-gradient(90deg,var(--line) 0 10px,transparent 10px 20px);
}
.section--dark .steps::before{background:repeating-linear-gradient(90deg,rgba(255,255,255,.18) 0 10px,transparent 10px 20px)}
.step{position:relative;text-align:center;padding:0 .6rem}
.step__n{
  width:68px;height:68px;border-radius:50%;display:grid;place-items:center;margin:0 auto 1.3rem;
  background:var(--paper);border:2px solid var(--line);
  font-family:var(--ff-h);font-weight:700;font-size:1.28rem;color:var(--txt-3);
  transition:.35s var(--ease);
}
.section--dark .step__n{background:var(--ink-2);border-color:var(--ink-4);color:#8E9BAA}
.step:hover .step__n{background:var(--brand);border-color:var(--brand);color:#fff;transform:translateY(-5px);box-shadow:var(--sh-brand)}
.step h3{font-size:1.12rem;margin-bottom:.5rem}
.step p{font-size:.93rem}

/* ---------- 12. Projetos ---------- */
.filters{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-bottom:2.6rem}
.filters button{
  padding:.65rem 1.4rem;border-radius:var(--r-pill);border:1px solid var(--line);
  font-family:var(--ff-h);font-weight:500;font-size:.9rem;color:var(--txt-2);background:var(--paper);
  transition:.25s var(--ease);
}
.filters button:hover{border-color:var(--brand);color:var(--brand-700)}
.filters button.is-active{background:var(--ink);border-color:var(--ink);color:#fff}

.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.proj{
  position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--ink-2);
  aspect-ratio:4/3.5;cursor:pointer;
  animation:fadeUp .5s var(--ease) both;
}
.proj.is-hidden{display:none}
.proj img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),filter .5s}
.proj:hover img{transform:scale(1.09)}
.proj__ov{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  padding:1.7rem;color:#fff;
  background:linear-gradient(0deg,rgba(8,10,14,.92) 0%,rgba(8,10,14,.35) 45%,rgba(8,10,14,0) 75%);
}
.proj__cat{
  align-self:flex-start;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink);background:var(--brand);padding:.32rem .8rem;border-radius:var(--r-pill);
  font-weight:700;margin-bottom:.7rem;
}
.proj__ov h3{font-size:1.16rem;color:#fff;margin-bottom:.2rem}
.proj__ov p{font-size:.86rem;color:#B9C3CF;margin:0}
.proj__zoom{
  position:absolute;top:1.1rem;right:1.1rem;width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;background:rgba(255,255,255,.16);backdrop-filter:blur(8px);
  color:#fff;opacity:0;transform:scale(.8);transition:.35s var(--ease);
}
.proj:hover .proj__zoom{opacity:1;transform:scale(1)}
.proj__zoom svg{width:18px;height:18px}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* Cartão de apelo à ação dentro da grelha (sem imagem) */
.proj--cta{
  display:grid;place-items:center;text-align:center;cursor:default;
  background:var(--paper-2);border:1.5px dashed var(--line);
}
.proj--cta>div{padding:2rem 1.8rem;display:flex;flex-direction:column;align-items:center;gap:.6rem}
.proj--cta svg{width:34px;height:34px;color:var(--brand);margin-bottom:.3rem}
.proj--cta h3{font-size:1.14rem;color:var(--txt)}
.proj--cta p{font-size:.92rem;color:var(--txt-2);margin:0 0 .6rem}
.proj--cta .btn{padding:.8rem 1.5rem;font-size:.9rem}

/* Lightbox */
.lightbox{
  position:fixed;inset:0;z-index:1000;display:none;place-items:center;
  background:rgba(6,8,11,.94);backdrop-filter:blur(8px);padding:5rem 1.5rem;
}
.lightbox.is-open{display:grid}
.lightbox img{max-width:min(1100px,100%);max-height:78vh;border-radius:var(--r);object-fit:contain}
.lightbox__cap{text-align:center;color:#fff;margin-top:1.1rem;font-family:var(--ff-h);font-weight:500}
.lightbox__cap small{
  display:block;color:var(--brand-300);font-family:var(--ff-b);font-weight:400;
  font-size:.84rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:.25rem;
}
.lightbox button{
  position:absolute;top:1.6rem;right:1.6rem;width:48px;height:48px;border-radius:50%;
  background:rgba(255,255,255,.12);color:#fff;display:grid;place-items:center;
}
.lightbox button:hover{background:var(--brand)}
.lightbox button svg{width:20px;height:20px}

/* ---------- 13. Equipa ---------- */
.person{text-align:center}
.person__ph{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  margin-bottom:1.1rem;background:var(--ink-2);aspect-ratio:1;
  box-shadow:var(--sh-1);
}
.person__ph img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.person:hover .person__ph img{transform:scale(1.06)}
.person__ph::after{
  content:"";position:absolute;inset:auto 0 0 0;height:45%;
  background:linear-gradient(0deg,rgba(8,10,14,.5),transparent);
  opacity:0;transition:opacity .4s var(--ease);
}
.person:hover .person__ph::after{opacity:1}
.person h3{font-size:1.06rem;margin-bottom:.2rem}
.person__role{
  font-size:.86rem;color:var(--brand-700);font-family:var(--ff-h);font-weight:500;
  letter-spacing:.02em;
}
.section--dark .person__role{color:var(--brand-300)}

/* ---------- 14. Faixa CTA ---------- */
.cta{position:relative;overflow:hidden;background:var(--ink);isolation:isolate}
.cta::after{
  content:"";position:absolute;width:560px;height:560px;right:-160px;top:-220px;z-index:-1;
  background:radial-gradient(circle,rgba(237,143,28,.34),transparent 68%);
}
.cta__inner{display:flex;align-items:center;justify-content:space-between;gap:2.6rem;flex-wrap:wrap}
.cta h2{color:#fff;max-width:18ch}
.cta p{color:#AEB9C6;margin-top:.9rem;max-width:46ch}
.cta__actions{display:flex;flex-wrap:wrap;gap:.9rem}

/* ---------- 15. Rodapé ---------- */
.footer{background:var(--ink);color:#9AA6B4;padding-top:clamp(3.4rem,6vw,5rem)}
.footer__top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:2.6rem;padding-bottom:3.2rem}
.footer img.f-logo{height:78px;width:auto;margin-bottom:1.3rem}
.footer p{font-size:.94rem;color:#8E9BAA}
.footer h4{color:#fff;font-size:1rem;margin-bottom:1.25rem}
.footer ul{display:flex;flex-direction:column;gap:.7rem}
.footer ul a{font-size:.94rem;color:#8E9BAA;transition:color .2s,padding-left .25s var(--ease)}
.footer ul a:hover{color:var(--brand-300);padding-left:5px}
.f-contact li{display:flex;gap:.85rem;align-items:flex-start;font-size:.94rem}
.f-contact svg{width:18px;height:18px;flex:none;color:var(--brand);margin-top:.22rem}
.f-contact a{color:#8E9BAA}
.f-contact a:hover{color:var(--brand-300)}
.socials{display:flex;gap:.6rem;margin-top:1.6rem}
.socials a{
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.07);border:1px solid var(--line-d);color:#C3CCD7;
  transition:.25s var(--ease);
}
.socials a:hover{background:var(--brand);border-color:var(--brand);color:#fff;transform:translateY(-3px)}
.socials svg{width:18px;height:18px}
.footer__bar{
  border-top:1px solid var(--line-d);padding:1.5rem 0;
  display:flex;justify-content:space-between;gap:1.2rem;flex-wrap:wrap;
  font-size:.86rem;color:#6F7C8B;
}
.footer__bar a:hover{color:var(--brand-300)}
.footer__bar nav{display:flex;gap:1.4rem;flex-wrap:wrap}

/* ---------- 16. Cabeçalho de página interior ---------- */
.phero{
  position:relative;background:var(--ink);color:#fff;isolation:isolate;
  padding:calc(var(--nav-h) + 4.5rem) 0 4.5rem;overflow:hidden;
}
.phero__bg{position:absolute;inset:0;z-index:-2}
.phero__bg img{width:100%;height:100%;object-fit:cover}
.phero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,10,14,.95) 30%,rgba(8,10,14,.6) 100%)}
.phero h1{color:#fff;font-size:clamp(2.1rem,4.6vw,3.5rem)}
.phero p{color:#B4BEC9;margin-top:1rem;max-width:58ch}
.crumbs{display:flex;gap:.55rem;align-items:center;font-size:.86rem;color:#8E9BAA;margin-bottom:1.1rem}
.crumbs a:hover{color:var(--brand-300)}
.crumbs span{color:var(--brand)}

/* ---------- 17. Contactos ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(2rem,4vw,3.6rem);align-items:start}
.info-card{
  display:flex;gap:1.1rem;padding:1.5rem;border:1px solid var(--line);border-radius:var(--r);
  background:var(--paper);transition:.3s var(--ease);
}
.info-card:hover{border-color:var(--brand);box-shadow:var(--sh-1);transform:translateY(-3px)}
.info-card .ic{
  flex:none;width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:var(--brand-100);color:var(--brand-700);
}
.info-card .ic svg{width:21px;height:21px}
.info-card h4{margin-bottom:.22rem}
.info-card p,.info-card a{font-size:.94rem;color:var(--txt-2);display:block}
.info-card a:hover{color:var(--brand-700)}

.form{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(1.6rem,3vw,2.6rem);box-shadow:var(--sh-1)}
.field{margin-bottom:1.15rem}
.field label{display:block;font-family:var(--ff-h);font-weight:500;font-size:.9rem;margin-bottom:.45rem}
.field label span{color:var(--brand-700)}
.field input,.field select,.field textarea{
  width:100%;padding:.92rem 1.05rem;border:1.5px solid var(--line);border-radius:var(--r-sm);
  background:var(--paper-2);font-size:.96rem;transition:border-color .2s,background .2s,box-shadow .2s;
}
.field textarea{resize:vertical;min-height:140px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0;border-color:var(--brand);background:var(--paper);box-shadow:0 0 0 4px rgba(237,143,28,.14);
}
.field input:user-invalid,.field textarea:user-invalid{border-color:#D9453B}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.15rem}
.consent{display:flex;gap:.7rem;align-items:flex-start;font-size:.87rem;color:var(--txt-2);margin:.3rem 0 1.4rem}
.consent input{width:18px;height:18px;flex:none;margin-top:.18rem;accent-color:var(--brand)}
.consent a{color:var(--brand-700);text-decoration:underline}
.form-note{margin-top:1rem;font-size:.84rem;color:var(--txt-3);text-align:center}
.form-msg{display:none;padding:1rem 1.15rem;border-radius:var(--r-sm);font-size:.93rem;margin-bottom:1.2rem}
.form-msg.is-on{display:block}
.form-msg--ok{background:#E9F7EF;color:#1D6F42;border:1px solid #BEE5CE}

.map-wrap{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-1);line-height:0}
.map-wrap iframe{width:100%;height:440px;border:0}

/* ---------- 18. Acordeão FAQ ---------- */
.acc{
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper);
  overflow:hidden;margin-bottom:.85rem;transition:border-color .25s,box-shadow .25s;
}
.acc.is-open{border-color:var(--brand);box-shadow:var(--sh-1)}
.acc__q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:1.2rem;
  padding:1.25rem 1.5rem;text-align:left;font-family:var(--ff-h);font-weight:600;font-size:1.02rem;
}
.acc__q i{
  flex:none;width:30px;height:30px;border-radius:50%;background:var(--paper-2);
  display:grid;place-items:center;transition:.3s var(--ease);position:relative;
}
.acc__q i::before,.acc__q i::after{content:"";position:absolute;background:var(--txt-2);border-radius:2px;transition:.3s var(--ease)}
.acc__q i::before{width:12px;height:2px}
.acc__q i::after{width:2px;height:12px}
.acc.is-open .acc__q i{background:var(--brand);rotate:135deg}
.acc.is-open .acc__q i::before,.acc.is-open .acc__q i::after{background:#fff}
.acc__a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s var(--ease)}
.acc.is-open .acc__a{grid-template-rows:1fr}
.acc__a>div{overflow:hidden}
.acc__a p{padding:0 1.5rem 1.4rem;font-size:.96rem}

/* ---------- 19. Flutuantes ---------- */
.wa{
  position:fixed;right:1.3rem;bottom:1.3rem;z-index:800;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:#25D366;color:#fff;box-shadow:0 12px 30px -8px rgba(37,211,102,.7);
  transition:transform .3s var(--ease);
}
.wa:hover{transform:scale(1.09)}
.wa svg{width:29px;height:29px}
.wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:pulse 2.4s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.55);opacity:0}}

.totop{
  position:fixed;right:1.3rem;bottom:6.4rem;z-index:800;
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  background:var(--ink);color:#fff;opacity:0;pointer-events:none;
  transition:.3s var(--ease);
}
.totop.is-on{opacity:1;pointer-events:auto}
.totop:hover{background:var(--brand);transform:translateY(-3px)}
.totop svg{width:18px;height:18px}

/* ---------- 20. Animações de entrada ---------- */
/* Base: tudo sobe e aparece. As variantes abaixo trocam o movimento. */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.1s}
.reveal[data-d="2"]{transition-delay:.2s}
.reveal[data-d="3"]{transition-delay:.3s}
.reveal[data-d="4"]{transition-delay:.4s}
.reveal[data-d="5"]{transition-delay:.5s}

/* Entradas laterais, para colunas de texto ao lado de imagens */
.reveal--left{transform:translateX(-42px)}
.reveal--right{transform:translateX(42px)}

/* Caixas: sobem a crescer ligeiramente */
.reveal--box{transform:translateY(34px) scale(.965)}

/* Imagens: cortina de baixo para cima; a foto assenta de uma leve aproximação */
.reveal--mask{
  opacity:1;transform:none;
  clip-path:inset(0 0 101% 0);
  transition:clip-path 1s var(--ease);
}
.reveal--mask.is-in{clip-path:inset(0 0 0 0)}
.reveal--mask img{transform:scale(1.14);transition:transform 1.5s var(--ease)}
.reveal--mask.is-in img{transform:scale(1)}

/* Texto: cada palavra sobe de dentro da linha */
.w{
  display:inline-block;overflow:hidden;vertical-align:top;
  padding-bottom:.14em;margin-bottom:-.14em;   /* não corta ç, g, ã */
}
.w>i{
  display:inline-block;font-style:normal;
  transform:translateY(110%);
  transition:transform .8s var(--ease);
}
.is-in .w>i{transform:translateY(0)}

/* Colunas de texto ao lado de imagens entram de lado, na direção contrária à foto.
   Selectores com :not() para não ser preciso marcar classe no HTML. */
.split > .reveal:not(.split__media){transform:translateX(42px)}
.split--rev > .reveal:not(.split__media){transform:translateX(-42px)}
.split > .reveal.is-in:not(.split__media),
.split--rev > .reveal.is-in:not(.split__media){transform:none}

/* Barra de números: cada coluna entra a seguir à anterior */
.stat.reveal{transform:translateY(22px)}

/* Lista de vantagens: itens em cascata */
.checklist li{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.checklist.is-in li{opacity:1;transform:none}
.checklist.is-in li:nth-child(1){transition-delay:.05s}
.checklist.is-in li:nth-child(2){transition-delay:.15s}
.checklist.is-in li:nth-child(3){transition-delay:.25s}
.checklist.is-in li:nth-child(4){transition-delay:.35s}

/* ---------- 21. Responsivo ---------- */
/* Portáteis com pouca altura: encolhe o hero para o CTA ficar acima da dobra */
@media (min-width:661px) and (max-height:820px){
  .hero__text{margin-top:1.1rem}
  .hero__actions{margin-top:1.8rem}
  .hero__tags{margin-top:1.8rem}
}
@media (max-width:1100px){
  .footer__top{grid-template-columns:1fr 1fr;gap:2.4rem}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:2.6rem}
  .steps::before{display:none}
  .nav-phone span{display:none}
}
@media (max-width:980px){
  :root{--nav-h:74px}
  .nav-list{display:none}
  .burger{display:block}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .proj-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:2.6rem}
  .split--rev .split__media{order:0}
  .contact-grid{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line-d)}
  .cta__inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:660px){
  body{font-size:16px}
  .container{width:min(100% - 2rem,var(--container))}
  .grid-2,.grid-3,.grid-4,.proj-grid,.field-row{grid-template-columns:1fr}
  .hero{min-height:92svh;padding-bottom:5.5rem}
  .hero__actions .btn{flex:1 1 100%}
  .hero__scroll{display:none}          /* sem altura suficiente no telemóvel */
  .video-toggle{width:40px;height:40px;right:1rem;bottom:1rem}
  .split__media--stack{padding:0}
  .split__media--stack .img-2{display:none}
  .badge-float{left:1rem;top:1rem;padding:.9rem 1.1rem}
  .badge-float b{font-size:1.6rem}
  .grid--team{grid-template-columns:repeat(2,1fr);gap:1.1rem}
  .grid--team h3{font-size:.96rem}
  .grid--team .person__role{font-size:.78rem}
  .footer__top{grid-template-columns:1fr;gap:2.2rem}
  .footer__bar{flex-direction:column;align-items:flex-start;gap:.8rem}
  .drawer a:not(.btn){font-size:1.4rem}
  .map-wrap iframe{height:330px}
  .brand img{height:44px}
}

/* ---------- 22. Acessibilidade / impressão ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
  .reveal{opacity:1;transform:none}
}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{
  position:absolute;left:1rem;top:-100px;z-index:1100;background:var(--brand);color:#fff;
  padding:.8rem 1.3rem;border-radius:0 0 var(--r-sm) var(--r-sm);transition:top .25s;
}
.skip:focus{top:0}
@media print{.header,.drawer,.wa,.totop,.hero__media,.cta,.footer{display:none !important}}