/* ============================================================
   TUBIAS MÓVEIS PLANEJADOS — Design System
   Paleta: branco, cinza claro, preto (ink), madeira
   Tipografia: Fraunces (display) + Inter (texto)
   Mobile-first · Micro animações · Acessibilidade AA
   ============================================================ */

:root{
  --white:#ffffff;
  --off:#f7f6f3;
  --gray:#eceae5;
  --line:#e3e0da;
  --ink:#161513;
  --ink-70:#4c4a45;
  --ink-50:#7a776f;
  /* Accent = azul da marca Tubias (#5ec9fc), em escala com contraste AA */
  --wood:#0e7cb0;
  --wood-dark:#0a6291;
  --wood-tint:#e6f5fe;
  --brand-light:#a9e2fd;
  --whats:#1fa855;
  --whats-dark:#178a45;
  --radius:14px;
  --radius-sm:8px;
  --shadow-sm:0 2px 10px rgba(22,21,19,.06);
  --shadow-md:0 12px 40px rgba(22,21,19,.10);
  --shadow-lg:0 24px 70px rgba(22,21,19,.16);
  --font-display:"Fraunces",Georgia,serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --section-y:clamp(64px,10vw,128px);
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--white);color:var(--ink);
  font-family:var(--font-body);font-size:16px;line-height:1.7;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--wood-dark);text-decoration:none}
a:hover{color:var(--wood)}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--wood);outline-offset:3px;border-radius:4px}
::selection{background:var(--wood);color:#fff}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.15;margin:0 0 .5em;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.4vw,3.9rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem)}
h3{font-size:clamp(1.15rem,2vw,1.45rem)}
p{margin:0 0 1.1em;color:var(--ink-70)}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-70)}

.container{width:min(100% - 40px,var(--container));margin-inline:auto}
.section{padding-block:var(--section-y)}
.section--off{background:var(--off)}
.section--ink{background:var(--ink);color:#fff}
.section--ink h2,.section--ink h3{color:#fff}
.section--ink p{color:rgba(255,255,255,.78)}

.kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--wood-dark);margin-bottom:14px;
}
.kicker::before{content:"";width:34px;height:1.5px;background:var(--wood)}
.section-head{max-width:720px;margin-bottom:clamp(32px,5vw,56px)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .kicker{justify-content:center}
.section-head--center .kicker::before{display:none}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 30px;border-radius:999px;border:1.5px solid transparent;
  font-weight:600;font-size:1rem;line-height:1;white-space:nowrap;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s,border-color .25s;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn svg{width:19px;height:19px;flex:none}
.btn--primary{background:var(--ink);color:#fff}
.btn--primary:hover{background:#000;color:#fff;box-shadow:var(--shadow-md)}
.btn--wood{background:var(--wood);color:#fff}
.btn--wood:hover{background:var(--wood-dark);color:#fff;box-shadow:var(--shadow-md)}
.btn--whats{background:var(--whats);color:#fff}
.btn--whats:hover{background:var(--whats-dark);color:#fff;box-shadow:0 12px 30px rgba(31,168,85,.35)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{color:var(--ink);box-shadow:var(--shadow-md)}
.btn--lg{padding:19px 38px;font-size:1.05rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto;z-index:1000;
  background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px}
.logo{display:flex;align-items:center;gap:2px;font-family:var(--font-display);font-size:1.55rem;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.logo img{width:44px;height:auto;flex:none;margin-right:10px}
.logo:hover{color:var(--ink)}
.logo em{font-style:normal;color:var(--wood)}
.logo small{font-family:var(--font-body);font-size:.58rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-50);margin-left:8px}
.nav{display:flex;align-items:center;gap:6px}
.nav > a{padding:10px 14px;font-weight:500;font-size:.95rem;color:var(--ink-70);border-radius:8px;transition:color .2s,background .2s}
.nav > a:hover,.nav > a[aria-current="page"]{color:var(--ink);background:var(--off)}
.nav .btn{padding:12px 22px;font-size:.92rem;margin-left:10px}
.has-sub{position:relative}
.has-sub > a::after{content:"▾";font-size:.7em;margin-left:6px;color:var(--ink-50)}
.sub{
  position:absolute;top:calc(100% + 8px);left:0;min-width:250px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  box-shadow:var(--shadow-md);padding:8px;display:grid;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:translateY(0)}
.sub a{padding:10px 14px;border-radius:6px;font-size:.92rem;color:var(--ink-70)}
.sub a:hover{background:var(--off);color:var(--ink)}
.menu-toggle{display:none;background:none;border:0;padding:10px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:transform .3s var(--ease),opacity .3s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
main{padding-top:76px}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:min(88vh,860px);display:flex;align-items:center;color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(12,11,10,.78) 0%,rgba(12,11,10,.45) 55%,rgba(12,11,10,.15) 100%)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .container{position:relative;z-index:2;padding-block:clamp(90px,14vw,140px)}
.hero h1{color:#fff;max-width:760px}
.hero .lead{color:rgba(255,255,255,.88);max-width:620px}
.hero .kicker{color:var(--brand-light)}
.hero .kicker::before{background:var(--brand-light)}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:34px;padding-top:26px;border-top:1px solid rgba(255,255,255,.22);font-size:.9rem;font-weight:500;color:rgba(255,255,255,.9)}
.hero-badges span{display:inline-flex;align-items:center;gap:8px}
.hero-badges svg{width:17px;height:17px;color:var(--brand-light)}
.stars{color:#f5b942;letter-spacing:2px}

/* Página interna: hero compacto */
.page-hero{background:var(--off);padding-block:clamp(48px,7vw,80px)}
.page-hero h1{max-width:820px}
.page-hero .lead{max-width:700px}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs{font-size:.85rem;color:var(--ink-50);margin-bottom:22px}
.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.breadcrumbs li+li::before{content:"›";margin-right:6px;color:var(--ink-50)}
.breadcrumbs a{color:var(--ink-50)}
.breadcrumbs a:hover{color:var(--wood-dark)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:22px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:transparent}
.card .icon{
  width:52px;height:52px;border-radius:12px;background:var(--wood-tint);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--wood-dark);
}
.card .icon svg{width:25px;height:25px}
.card h3{margin-bottom:.4em}
.card p{margin:0;font-size:.95rem}

/* Card de ambiente (foto) */
.amb-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;display:block;background:var(--gray)}
.amb-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.amb-card:hover img{transform:scale(1.06)}
.amb-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,9,8,.72) 0%,rgba(10,9,8,.05) 55%)}
.amb-card .amb-label{
  position:absolute;left:22px;right:22px;bottom:20px;z-index:2;color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.amb-card .amb-label h3{color:#fff;margin:0;font-size:1.25rem}
.amb-card .amb-label span{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.18);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;flex:none;
  transition:background .3s,transform .3s var(--ease);
}
.amb-card:hover .amb-label span{background:var(--wood);transform:translateX(4px)}
.amb-card .amb-label svg{width:17px;height:17px;color:#fff}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat b{display:block;font-family:var(--font-display);font-size:clamp(2rem,4vw,3rem);font-weight:600;color:var(--ink);line-height:1}
.section--ink .stat b{color:#fff}
.stat b i{font-style:normal;color:var(--wood)}
.stat span{display:block;margin-top:8px;font-size:.9rem;color:var(--ink-50)}
.section--ink .stat span{color:rgba(255,255,255,.65)}

/* ---------- Timeline (Como funciona) ---------- */
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:0;counter-reset:step}
.timeline li{position:relative;padding:0 0 34px 66px;counter-increment:step}
.timeline li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute;left:0;top:0;width:46px;height:46px;border-radius:50%;
  background:var(--wood-tint);color:var(--wood-dark);border:1.5px solid var(--wood);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:600;font-size:1rem;
}
.timeline li::after{content:"";position:absolute;left:23px;top:52px;bottom:6px;width:1.5px;background:var(--line)}
.timeline li:last-child::after{display:none}
.timeline h3{margin-bottom:.25em;font-size:1.15rem}
.timeline p{margin:0;font-size:.95rem}

/* ---------- Galeria / Portfólio ---------- */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px}
.filter-bar button{
  padding:10px 20px;border-radius:999px;border:1.5px solid var(--line);background:#fff;
  font-weight:500;font-size:.9rem;color:var(--ink-70);transition:all .25s;
}
.filter-bar button:hover{border-color:var(--ink)}
.filter-bar button.active{background:var(--ink);border-color:var(--ink);color:#fff}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery a{position:relative;display:block;border-radius:var(--radius-sm);overflow:hidden;aspect-ratio:4/3;background:var(--gray)}
.gallery a.tall{aspect-ratio:3/4}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gallery a:hover img{transform:scale(1.05)}
.gallery a::after{
  content:"+";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(12,11,10,.35);color:#fff;font-size:2.4rem;font-weight:300;
  opacity:0;transition:opacity .3s;
}
.gallery a:hover::after{opacity:1}
.gallery figcaption,.gallery .cap{position:absolute;left:14px;bottom:12px;z-index:2;color:#fff;font-size:.82rem;font-weight:500;text-shadow:0 1px 8px rgba(0,0,0,.5)}
[data-cat]{transition:opacity .35s,transform .35s}
[data-cat].hide{display:none}

/* Lightbox */
.lightbox{
  position:fixed;inset:0;z-index:2000;background:rgba(10,9,8,.94);
  display:none;align-items:center;justify-content:center;padding:24px;
}
.lightbox.open{display:flex}
.lightbox img{max-width:min(1100px,92vw);max-height:86vh;width:auto;height:auto;border-radius:8px;box-shadow:var(--shadow-lg)}
.lightbox button{
  position:absolute;background:rgba(255,255,255,.12);border:0;color:#fff;
  width:48px;height:48px;border-radius:50%;font-size:1.3rem;display:flex;align-items:center;justify-content:center;
  transition:background .25s;
}
.lightbox button:hover{background:var(--wood)}
.lb-close{top:20px;right:20px}
.lb-prev{left:16px;top:50%;transform:translateY(-50%)}
.lb-next{right:16px;top:50%;transform:translateY(-50%)}
.lb-caption{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.85);font-size:.9rem}

/* ---------- Depoimentos ---------- */
.testimonial{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;display:flex;flex-direction:column;gap:16px}
.testimonial .stars{font-size:1rem}
.testimonial blockquote{margin:0;font-size:1rem;color:var(--ink-70);font-style:italic}
.testimonial footer{display:flex;align-items:center;gap:14px;margin-top:auto}
.testimonial .avatar{
  width:46px;height:46px;border-radius:50%;background:var(--wood-tint);color:var(--wood-dark);
  display:flex;align-items:center;justify-content:center;font-weight:600;font-family:var(--font-display);font-size:1.1rem;flex:none;
}
.testimonial footer b{display:block;font-size:.95rem;color:var(--ink)}
.testimonial footer span{font-size:.82rem;color:var(--ink-50)}
.google-badge{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:var(--ink-70)}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:820px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;transition:box-shadow .3s}
.faq details[open]{box-shadow:var(--shadow-sm)}
.faq summary{
  list-style:none;cursor:pointer;padding:20px 54px 20px 22px;position:relative;
  font-weight:600;color:var(--ink);font-size:1rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  width:28px;height:28px;border-radius:50%;background:var(--off);color:var(--wood-dark);
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:400;
  transition:transform .3s var(--ease),background .3s;
}
.faq details[open] summary::after{content:"–";background:var(--wood);color:#fff}
.faq .faq-a{padding:0 22px 20px;font-size:.95rem;color:var(--ink-70)}
.faq .faq-a p{margin:0}

/* ---------- Split (texto + imagem) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,72px);align-items:center}
.split-img{border-radius:var(--radius);overflow:hidden;position:relative}
.split-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3.4}
.split-img .tag{
  position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);
  padding:12px 18px;border-radius:10px;font-size:.85rem;font-weight:600;color:var(--ink);box-shadow:var(--shadow-sm);
}
.checklist{list-style:none;margin:0 0 1.4em;padding:0;display:grid;gap:12px}
.checklist li{position:relative;padding-left:34px;color:var(--ink-70)}
.checklist li::before{
  content:"";position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;
  background:var(--wood-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a6291' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/11px no-repeat;
}
.checklist b{color:var(--ink)}

/* ---------- CTA final ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--ink);color:#fff;padding:clamp(44px,7vw,84px) clamp(24px,6vw,80px);text-align:center}
.cta-band::before{content:"";position:absolute;inset:auto -80px -120px auto;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(94,201,252,.42),transparent 70%)}
.cta-band h2{color:#fff;max-width:640px;margin-inline:auto}
.cta-band p{color:rgba(255,255,255,.75);max-width:560px;margin-inline:auto}
.cta-band .btn-row{justify-content:center;margin-top:28px}

/* ---------- Formulário ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,4vw,44px);box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:7px;color:var(--ink)}
.field label small{font-weight:400;color:var(--ink-50)}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:1rem;color:var(--ink);background:#fff;
  transition:border-color .25s,box-shadow .25s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--wood);box-shadow:0 0 0 4px rgba(14,124,176,.14);
}
.field textarea{min-height:120px;resize:vertical}
.field input[type="file"]{padding:11px;background:var(--off);border-style:dashed;cursor:pointer;font-size:.9rem}
.pill-group{display:flex;flex-wrap:wrap;gap:10px}
.pill-group label{
  display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border:1.5px solid var(--line);
  border-radius:999px;font-size:.9rem;font-weight:500;color:var(--ink-70);cursor:pointer;
  transition:all .25s;margin:0;
}
.pill-group input{position:absolute;opacity:0;pointer-events:none}
.pill-group label:has(input:checked){background:var(--ink);border-color:var(--ink);color:#fff}
.pill-group label:hover{border-color:var(--ink)}
.form-note{font-size:.82rem;color:var(--ink-50);display:flex;gap:8px;align-items:flex-start}
.form-note svg{width:15px;height:15px;flex:none;margin-top:3px;color:var(--wood-dark)}

/* Barra de confiança lateral do formulário */
.trust-stack{display:grid;gap:14px}
.trust-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px}
.trust-item svg{width:22px;height:22px;flex:none;color:var(--wood-dark);margin-top:2px}
.trust-item b{display:block;font-size:.95rem}
.trust-item span{font-size:.86rem;color:var(--ink-50)}

/* ---------- WhatsApp flutuante ---------- */
.whats-float{
  position:fixed;right:18px;bottom:18px;z-index:1500;
  width:60px;height:60px;border-radius:50%;background:var(--whats);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(31,168,85,.45);
  transition:transform .3s var(--ease),box-shadow .3s;
  animation:pulse 2.6s infinite;
}
.whats-float:hover{transform:scale(1.08);color:#fff}
.whats-float svg{width:30px;height:30px}
@keyframes pulse{
  0%{box-shadow:0 10px 30px rgba(31,168,85,.45),0 0 0 0 rgba(31,168,85,.4)}
  70%{box-shadow:0 10px 30px rgba(31,168,85,.45),0 0 0 16px rgba(31,168,85,0)}
  100%{box-shadow:0 10px 30px rgba(31,168,85,.45),0 0 0 0 rgba(31,168,85,0)}
}

/* Barra CTA fixa mobile */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:1400;display:none;
  grid-template-columns:1fr 1fr;gap:1px;background:var(--line);
  box-shadow:0 -6px 24px rgba(22,21,19,.12);
}
.mobile-cta a{display:flex;align-items:center;justify-content:center;gap:8px;padding:15px;font-weight:600;font-size:.95rem}
.mobile-cta a:first-child{background:var(--ink);color:#fff}
.mobile-cta a:last-child{background:var(--whats);color:#fff}
.mobile-cta svg{width:18px;height:18px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:clamp(48px,7vw,80px) 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px}
.site-footer h4{color:#fff;font-size:1rem;font-family:var(--font-body);font-weight:600;letter-spacing:.04em;margin-bottom:16px}
.site-footer a{color:rgba(255,255,255,.72)}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:.92rem}
.site-footer .logo{color:#fff;margin-bottom:12px}
.site-footer .logo small{color:rgba(255,255,255,.5)}
.footer-about{font-size:.92rem;max-width:320px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;font-size:.82rem;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;color:rgba(255,255,255,.5)}
.socials{display:flex;gap:10px;margin-top:16px}
.socials a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;transition:all .25s}
.socials a:hover{background:var(--wood);border-color:var(--wood)}
.socials svg{width:17px;height:17px}

/* ---------- Blog ---------- */
.post-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.post-card img{aspect-ratio:16/10;object-fit:cover;width:100%}
.post-card .post-body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-card .cat{font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--wood-dark)}
.post-card h3{margin:0;font-size:1.2rem}
.post-card h3 a{color:var(--ink)}
.post-card p{margin:0;font-size:.92rem}
.post-card time{font-size:.8rem;color:var(--ink-50);margin-top:auto}
.article-body{max-width:760px}
.article-body h2{margin-top:1.6em}
.article-body img{border-radius:var(--radius);margin:1.5em 0}

/* ---------- Animações on-scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.1s}
.reveal-d2{transition-delay:.2s}
.reveal-d3{transition-delay:.3s}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- Responsivo ---------- */
@media (max-width:1024px){
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .menu-toggle{display:block}
  .nav{
    position:fixed;top:76px;left:0;right:0;bottom:0;background:#fff;
    flex-direction:column;align-items:stretch;gap:2px;padding:22px 20px;
    overflow-y:auto;transform:translateX(100%);transition:transform .35s var(--ease);
  }
  .nav.open{transform:none}
  .nav > a{padding:15px 12px;font-size:1.05rem;border-bottom:1px solid var(--off)}
  .nav .btn{margin:16px 0 0}
  .has-sub{display:contents}
  .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 16px}
  .sub a{font-size:.98rem;padding:12px}
  .split{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr);gap:28px 12px}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:1fr}
  .mobile-cta{display:grid}
  .whats-float{bottom:76px}
  body{padding-bottom:52px}
}
@media (max-width:560px){
  .grid--3,.grid--2,.grid--4{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .btn{width:100%;justify-content:center}
  .btn-row{flex-direction:column}
  .filter-bar button{flex:1}
}