/* =========================================================
   Tipos de letra — auto-hospedados (sem dependência de terceiros
   nem do consentimento de cookies; licença OFL-1.1)
   ========================================================= */
@font-face{
  font-family:'Archivo Variable'; font-style:normal; font-display:swap;
  font-weight:100 900; font-stretch:62% 125%;
  src:url('../assets/fonts/archivo-latin-wdth.woff2') format('woff2-variations');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Archivo Variable'; font-style:normal; font-display:swap;
  font-weight:100 900; font-stretch:62% 125%;
  src:url('../assets/fonts/archivo-latin-ext-wdth.woff2') format('woff2-variations');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Inter'; font-style:normal; font-display:swap; font-weight:400;
  src:url('../assets/fonts/inter-latin-400.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Inter'; font-style:normal; font-display:swap; font-weight:400;
  src:url('../assets/fonts/inter-latin-ext-400.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Inter'; font-style:normal; font-display:swap; font-weight:500;
  src:url('../assets/fonts/inter-latin-500.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Inter'; font-style:normal; font-display:swap; font-weight:500;
  src:url('../assets/fonts/inter-latin-ext-500.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Inter'; font-style:normal; font-display:swap; font-weight:600;
  src:url('../assets/fonts/inter-latin-600.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Inter'; font-style:normal; font-display:swap; font-weight:600;
  src:url('../assets/fonts/inter-latin-ext-600.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:'Inter'; font-style:normal; font-display:swap; font-weight:700;
  src:url('../assets/fonts/inter-latin-700.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Inter'; font-style:normal; font-display:swap; font-weight:700;
  src:url('../assets/fonts/inter-latin-ext-700.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* =========================================================
   FLICISTEEL — Estruturas Metálicas / Light Steel Framing
   Sistema de tokens: cor (clara/escura), tipografia, layout
   ========================================================= */

:root{
  /* --- Cor da marca (extraída do logótipo) ---
     vermelho #E83237, cinza #626263, antracite #212121 --- */
  --accent:        #e83237;
  --accent-hover:  #c22127;

  /* --- Tema CLARO (default) --- */
  --bg:            #ffffff;
  --surface:       #f4f4f3;
  --surface-2:     #ececec;
  --ink:           #212121;
  --muted:         #626263;
  --line:          rgba(33,33,33,0.14);

  /* --- "Faixas" de marca sempre escuras, em qualquer tema
     (Especialização, Contacto, rodapé) — dão ritmo visual e
     mantêm a identidade da marca mesmo na versão clara --- */
  --band-bg:       #212121;
  --band-surface:  #2b2b2b;
  --band-ink:      #ffffff;
  --band-muted:    #a6a6a7;
  --band-line:     rgba(255,255,255,0.14);

  /* --- Tipografia --- */
  --font-display: "Archivo Variable", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* --- Layout --- */
  --max: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 2px; /* estrutura, não "app" — cantos quase vivos */
}

/* --- Tema ESCURO: activado por selecção explícita (data-theme="dark")
   ou, na ausência de escolha, pela preferência do sistema --- */
:root[data-theme="dark"]{
  --bg:            #212121;
  --surface:       #2b2b2b;
  --surface-2:     #333333;
  --ink:           #f5f5f5;
  --muted:         #a6a6a7;
  --line:          rgba(255,255,255,0.14);
  --accent-hover:  #ff4d52;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:            #212121;
    --surface:       #2b2b2b;
    --surface-2:     #333333;
    --ink:           #f5f5f5;
    --muted:         #a6a6a7;
    --line:          rgba(255,255,255,0.14);
    --accent-hover:  #ff4d52;
  }
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top: 84px; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  transition: background-color .2s ease, color .2s ease;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family: var(--font-display); font-stretch:125%; margin:0; line-height:1.05; font-weight:800; letter-spacing:-0.01em; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.001ms !important; transition-duration:0.001ms !important; }
}

.wrap{ max-width:var(--max); margin:0 auto; padding-left:var(--gutter); padding-right:var(--gutter); }

/* Foco visível para acessibilidade de teclado */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--accent); outline-offset:3px;
}

/* ---------- Cabeçalho ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background: var(--bg);
  border-bottom:1px solid var(--line);
  transition: background-color .2s ease, border-color .2s ease;
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  height:72px;
}
.brand{ display:flex; align-items:center; }
.brand-logo{ height:32px; width:auto; }
.brand-logo-dark{ display:none; }
:root[data-theme="dark"] .brand-logo-light{ display:none; }
:root[data-theme="dark"] .brand-logo-dark{ display:block; }
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .brand-logo-light{ display:none; }
  :root:not([data-theme="light"]) .brand-logo-dark{ display:block; }
}

.main-nav{ display:flex; align-items:center; gap:28px; }
.main-nav a{ color:var(--muted); font-size:0.92rem; font-weight:600; transition:color .15s ease; }
.main-nav a:hover{ color:var(--ink); }
.nav-cta{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--accent); color:#fff; padding:9px 16px;
  font-weight:700; font-size:0.88rem; border-radius:var(--radius);
  transition:background .15s ease;
}
.nav-cta:hover{ background:var(--accent-hover); color:#fff; }

/* Seletor de tema */
.theme-toggle{
  display:flex; align-items:center; justify-content:center;
  width:38px; height:38px; flex:none; border-radius:50%;
  background:var(--surface); border:1px solid var(--line); color:var(--ink);
  font-size:1.05rem; transition:background .15s ease;
}
.theme-toggle:hover{ background:var(--surface-2); }
.theme-toggle .icon-light{ display:none; }
:root[data-theme="dark"] .theme-toggle .icon-dark{ display:none; }
:root[data-theme="dark"] .theme-toggle .icon-light{ display:block; }
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .theme-toggle .icon-dark{ display:none; }
  :root:not([data-theme="light"]) .theme-toggle .icon-light{ display:block; }
}

.header-actions{ display:flex; align-items:center; gap:14px; }
.lang-toggle{
  display:flex; align-items:center; gap:5px;
  height:38px; padding:0 12px; border-radius:20px;
  background:var(--surface); border:1px solid var(--line); color:var(--ink);
  font-size:0.82rem; font-weight:700; letter-spacing:0.02em; transition:background .15s ease;
}
.lang-toggle:hover{ background:var(--surface-2); }
.nav-toggle{ display:none; }

@media (max-width: 860px){
  .main-nav{
    position:fixed; inset:72px 0 0 0; background:var(--band-bg);
    flex-direction:column; align-items:flex-start; gap:0;
    padding:8px var(--gutter) 24px;
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:opacity .18s ease, transform .18s ease;
  }
  .main-nav.open{ opacity:1; pointer-events:auto; transform:translateY(0); }
  .main-nav a{ width:100%; padding:14px 0; border-bottom:1px solid var(--band-line); color:var(--band-ink); }
  .main-nav .nav-cta{ margin-top:16px; width:100%; justify-content:center; }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px; background:none; border:0; padding:6px;
  }
  .nav-toggle span{ width:22px; height:2px; background:var(--ink); }
}

/* ---------- Hero ---------- */
.hero{
  position:relative; color:var(--band-ink);
  padding: calc(72px + 96px) 0 96px;
  overflow:hidden;
}
.hero-photo{
  position:absolute; inset:0;
  background: url('../uploads/portfolio/contencao-fachada-06.jpg') center 30%/cover no-repeat;
}
.hero-photo::after{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(100deg, rgba(15,16,17,0.95) 0%, rgba(15,16,17,0.86) 32%, rgba(15,16,17,0.55) 58%, rgba(15,16,17,0.28) 78%, rgba(15,16,17,0.32) 100%),
    linear-gradient(0deg, rgba(15,16,17,0.55) 0%, transparent 30%);
}
.hero-glow{
  position:absolute; right:-6%; top:6%; width:520px; height:520px; border-radius:50%;
  background: radial-gradient(circle, rgba(232,50,55,0.22) 0%, transparent 70%);
  mix-blend-mode:screen;
}
.hero .wrap{ position:relative; }
.eyebrow-line{
  display:flex; align-items:center; gap:10px; color:var(--accent); font-weight:700;
  font-size:0.82rem; letter-spacing:0.04em; margin-bottom:22px;
}
.eyebrow-line::before{ content:""; width:28px; height:2px; background:var(--accent); }
.hero h1{
  font-size:clamp(2.3rem, 5vw, 3.85rem); max-width:15ch; color:var(--band-ink);
  text-shadow:0 2px 24px rgba(0,0,0,0.35);
}
.hero h1 em{ font-style:normal; color:var(--accent); }
.hero-lede{
  margin-top:22px; max-width:52ch; color:var(--band-muted); font-size:1.14rem;
}
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; margin-top:36px; }
.btn{
  display:inline-flex; align-items:center; gap:9px;
  padding:14px 24px; font-weight:700; font-size:0.95rem; border-radius:var(--radius);
  border:1.5px solid transparent; transition:transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{ background:var(--accent); color:#fff; }
.btn-primary:hover{ background:var(--accent-hover); }
.btn-ghost{ border-color:var(--band-line); color:var(--band-ink); }
.btn-ghost:hover{ border-color:var(--band-ink); }
.btn-dark{ background:var(--band-bg); color:var(--band-ink); }
.btn-dark:hover{ background:var(--band-surface); }

.hero-stats{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  margin-top:64px; background:var(--band-line); border:1px solid var(--band-line);
  max-width:720px;
}
.hero-stats div{ background:rgba(20,21,22,0.55); backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px); padding:20px 22px; }
.hero-stats strong{ display:block; font-family:var(--font-display); font-stretch:125%; font-size:1.7rem; color:var(--band-ink); }
.hero-stats span{ color:var(--band-muted); font-size:0.85rem; }
@media (max-width:560px){ .hero-stats{ grid-template-columns:1fr; } }

/* ---------- Secções genéricas ---------- */
section{ padding:96px 0; }
.section-dark{ background:var(--band-bg); color:var(--band-ink); }
.section-mist{ background:var(--surface); }
.section-head{ max-width:640px; margin-bottom:56px; }
.section-tag{ color:var(--accent); font-weight:700; font-size:0.82rem; letter-spacing:0.04em; display:block; margin-bottom:14px; }
.section-head h2{ font-size:clamp(1.8rem, 3.4vw, 2.6rem); }
.section-dark .section-head p, .section-lede{ color:var(--band-muted); margin-top:16px; font-size:1.05rem; }
.section-mist .section-head p{ color:var(--muted); margin-top:16px; font-size:1.05rem; }

/* ---------- Sobre ---------- */
.about-grid{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:64px; align-items:start; }
.about-grid p + p{ margin-top:18px; }
.about-grid p{ color:var(--muted); font-size:1.03rem; }
.about-fact{ border-left:3px solid var(--accent); padding-left:18px; margin-top:32px; }
.about-fact strong{ display:block; font-family:var(--font-display); font-stretch:125%; font-size:1.05rem; color:var(--ink); }
.legal-card{
  background:var(--surface); border:1px solid var(--line); padding:28px;
}
.legal-card dt{ font-weight:700; font-size:0.8rem; letter-spacing:0.02em; color:var(--muted); margin-top:18px; }
.legal-card dt:first-child{ margin-top:0; }
.legal-card dd{ margin:4px 0 0; font-size:0.98rem; }

@media (max-width: 860px){ .about-grid{ grid-template-columns:1fr; gap:40px; } }

/* ---------- Especialização (cards, sempre em faixa escura) ---------- */
.spec-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--band-line); border:1px solid var(--band-line); }
.spec-card{ background:var(--band-surface); padding:32px; }
.spec-card h3{ color:var(--band-ink); font-size:1.15rem; margin-bottom:12px; }
.spec-card p{ color:var(--band-muted); font-size:0.96rem; }
.spec-num{ font-family:var(--font-display); font-stretch:125%; color:var(--accent); font-size:0.85rem; margin-bottom:16px; display:block; }
.spec-icon{ display:inline-block; width:40px; height:40px; color:var(--accent); margin-bottom:18px; }
.spec-icon svg{ width:100%; height:100%; display:block; }

@media (max-width: 860px){ .spec-grid{ grid-template-columns:1fr; } }

/* ---------- Processo ---------- */
.process-list{ display:flex; flex-direction:column; position:relative; }
.process-list::before{
  content:""; position:absolute; left:39px; top:0; width:2px; height:0;
  background:var(--accent); transition:height 1.1s cubic-bezier(.4,0,.2,1); z-index:0;
}
.process-list.in-view::before{ height:100%; }
.process-step{
  position:relative; z-index:1;
  display:grid; grid-template-columns:80px 1fr; gap:28px; padding:28px 0; border-top:1px solid var(--line);
}
.process-list .process-step:last-child{ border-bottom:1px solid var(--line); }
.process-step .num{ font-family:var(--font-display); font-stretch:125%; font-size:1.6rem; color:var(--accent); }
.process-step h3{ font-size:1.15rem; margin-bottom:8px; color:var(--ink); }
.process-step p{ color:var(--muted); max-width:56ch; }

/* ---------- Vantagens ---------- */
.adv-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:32px; margin-top:8px; }
.adv-item{ border-top:2px solid var(--ink); padding-top:16px; }
.adv-icon{ display:inline-block; width:30px; height:30px; color:var(--accent); margin-bottom:14px; }
.adv-icon svg{ width:100%; height:100%; display:block; }
.adv-item h3{ font-size:1.02rem; margin-bottom:8px; color:var(--ink); }
.adv-item p{ color:var(--muted); font-size:0.93rem; }
@media (max-width: 960px){ .adv-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width: 560px){ .adv-grid{ grid-template-columns:1fr; } }

/* ---------- Portfólio ---------- */
.portfolio-toolbar{ display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-bottom:32px; }
.filter-row{ display:flex; gap:8px; flex-wrap:wrap; }
.filter-btn{
  background:var(--bg); border:1px solid var(--line); padding:8px 16px; font-size:0.86rem; font-weight:600;
  color:var(--muted); border-radius:var(--radius); transition:all .15s ease;
}
.filter-btn.active, .filter-btn:hover{ background:var(--ink); color:var(--bg); border-color:var(--ink); }

.portfolio-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
@media (max-width:960px){ .portfolio-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .portfolio-grid{ grid-template-columns:1fr; } }

.pf-card{ background:var(--bg); border:1px solid var(--line); cursor:pointer; }
.pf-media{ aspect-ratio:4/3; background:var(--surface); position:relative; overflow:hidden; }
.pf-media img{ width:100%; height:100%; object-fit:cover; display:block; }
.pf-badge{
  position:absolute; top:10px; right:10px; z-index:1; background:rgba(33,33,33,0.72); color:#fff;
  font-size:0.72rem; font-weight:700; padding:4px 9px; letter-spacing:0.02em;
}
.pf-media::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, transparent 55%, rgba(0,0,0,0.55) 100%); opacity:0; transition:opacity .2s ease; }
.pf-card:hover .pf-media::after{ opacity:1; }
.pf-body{ padding:18px 20px 22px; }
.pf-cat{ color:var(--accent); font-size:0.76rem; font-weight:700; letter-spacing:0.03em; }
.pf-body h3{ font-size:1.02rem; margin-top:8px; color:var(--ink); }
.pf-body p{ color:var(--muted); font-size:0.86rem; margin-top:6px; }
.pf-empty{ padding:48px; text-align:center; color:var(--muted); border:1px dashed var(--line); grid-column:1/-1; }

.pf-more{ text-align:center; margin-top:52px; }

/* Modal de obra */
.pf-modal{ position:fixed; inset:0; z-index:200; display:none; }
.pf-modal.open{ display:block; }
.pf-modal-backdrop{ position:absolute; inset:0; background:rgba(15,17,19,0.82); }
.pf-modal-panel{
  position:relative; max-width:860px; margin:5vh auto; background:var(--bg);
  max-height:90vh; overflow:auto;
}
.pf-modal-media{ position:relative; aspect-ratio:16/9; background:var(--surface) center/cover no-repeat; }
.pf-modal-body{ padding:32px var(--gutter, 32px) 40px; }
.pf-modal-body h3, .pf-modal-body p#pfModalLoc{ color:var(--ink); }
.pf-modal-close{
  position:absolute; top:16px; right:16px; z-index:2; width:38px; height:38px;
  background:var(--band-bg); color:var(--band-ink); border:0; font-size:1.1rem;
}
.pf-modal-nav{
  position:absolute; top:50%; transform:translateY(-50%); width:44px; height:44px;
  border:0; border-radius:50%; background:rgba(33,33,33,0.55); color:#fff; font-size:1.6rem;
  line-height:1; cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition:background .15s ease;
}
.pf-modal-nav:hover{ background:rgba(33,33,33,0.85); }
.pf-modal-nav.prev{ left:14px; }
.pf-modal-nav.next{ right:14px; }
.pf-thumbs{ display:flex; gap:8px; flex-wrap:wrap; margin-top:22px; }
.pf-thumb{
  width:64px; height:48px; border:2px solid transparent; background-size:cover; background-position:center;
  cursor:pointer; padding:0; opacity:0.65; transition:opacity .15s ease, border-color .15s ease;
}
.pf-thumb:hover{ opacity:1; }
.pf-thumb.active{ opacity:1; border-color:var(--accent); }

/* ---------- Contacto (sempre em faixa escura) ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:64px; }
.contact-list dt{ color:var(--band-muted); font-size:0.8rem; font-weight:700; letter-spacing:0.02em; margin-top:24px; }
.contact-list dt:first-child{ margin-top:0; }
.contact-list dd{ margin:6px 0 0; font-size:1.12rem; color:var(--band-ink); }
.contact-list a{ color:var(--band-ink); border-bottom:1px solid var(--band-line); }
.contact-list a:hover{ border-color:var(--accent); }
.contact-panel{ background:var(--band-surface); border:1px solid var(--band-line); padding:36px; }
.contact-panel h3{ color:var(--band-ink); font-size:1.2rem; margin-bottom:12px; }
.contact-panel p{ color:var(--band-muted); margin-bottom:24px; }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; gap:40px; } }

/* ---------- Rodapé (sempre em faixa escura) ---------- */
.site-footer{ background:var(--band-bg); color:var(--band-muted); padding:36px 0; font-size:0.85rem; }
.site-footer .wrap{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }
.site-footer a{ color:var(--band-muted); }
.site-footer a:hover{ color:var(--band-ink); }

/* ---------- Botão flutuante WhatsApp ---------- */
.wa-float{
  position:fixed; right:22px; bottom:22px; z-index:150;
  width:58px; height:58px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,0.28);
  transition:transform .15s ease, bottom .2s ease;
}
.wa-float:hover{ transform:scale(1.06); }
.wa-float svg{ width:28px; height:28px; }
/* Enquanto o aviso de cookies está visível, o botão de WhatsApp sobe
   para não ficar escondido atrás dele (o aviso tem prioridade de
   sobreposição mais alta por ser um pedido de consentimento). */
body.cookie-banner-visible .wa-float{ bottom:172px; }
@media (max-width:560px){
  body.cookie-banner-visible .wa-float{ bottom:210px; }
}

/* ---------- Utilitários ---------- */
.visually-hidden{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }

/* ---------- Páginas legais (Privacidade / Termos / Cookies) ---------- */
.legal-hero{ background:var(--band-bg); color:var(--band-ink); padding:calc(72px + 56px) 0 48px; }
.legal-hero h1{ font-size:clamp(1.9rem,4vw,2.6rem); }
.legal-hero p{ color:var(--band-muted); margin-top:14px; }
.legal-wrap{ max-width:760px; margin:0 auto; padding-left:var(--gutter); padding-right:var(--gutter); }
.legal-body{ padding:64px 0 96px; }
.legal-body h2{ font-size:1.3rem; margin-top:44px; margin-bottom:14px; color:var(--ink); }
.legal-body h2:first-child{ margin-top:0; }
.legal-body p{ color:var(--muted); margin-top:12px; }
.legal-body ul{ margin-top:12px; padding-left:20px; list-style:disc; color:var(--muted); }
.legal-body li{ margin-top:6px; }
.legal-body a{ color:var(--accent); border-bottom:1px solid currentColor; }
.legal-notice{
  border-left:3px solid var(--accent); background:var(--surface); padding:16px 20px;
  font-size:0.92rem; color:var(--muted); margin-bottom:40px;
}
.legal-updated{ color:var(--muted); font-size:0.85rem; margin-top:8px; }

/* ---------- "O que fazemos" (Sobre) ---------- */
.quick-areas{ background:var(--surface); border:1px solid var(--line); padding:28px; }
.quick-areas .section-tag{ margin-bottom:18px; }
.quick-areas ol{ list-style:none; margin:0; padding:0; }
.quick-areas li{
  display:flex; gap:14px; align-items:baseline; padding:12px 0; border-top:1px solid var(--line);
}
.quick-areas li:first-child{ border-top:0; padding-top:0; }
.quick-areas li strong{ font-family:var(--font-display); font-stretch:125%; color:var(--accent); font-size:0.85rem; flex:none; width:22px; }
.quick-areas li span{ font-size:0.95rem; color:var(--ink); }
.quick-areas .quick-more{ display:block; margin-top:20px; font-size:0.88rem; font-weight:700; color:var(--accent); }

/* ---------- Rodapé ---------- */
.footer-grid{ display:flex; flex-direction:column; gap:16px; }
.footer-legal{ display:flex; flex-wrap:wrap; gap:8px 20px; font-size:0.8rem; }
.footer-meta{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px; }

/* ---------- Aviso de cookies ---------- */
.cookie-banner{
  position:fixed; left:16px; right:16px; bottom:16px; z-index:300;
  max-width:640px; margin:0 auto; background:var(--band-bg); color:var(--band-ink);
  border:1px solid var(--band-line); padding:20px 22px;
  display:flex; flex-direction:column; gap:14px;
  box-shadow:0 12px 32px rgba(0,0,0,0.28);
  transform:translateY(20px); opacity:0; pointer-events:none; transition:opacity .2s ease, transform .2s ease;
}
.cookie-banner.visible{ opacity:1; pointer-events:auto; transform:translateY(0); }
.cookie-banner p{ margin:0; font-size:0.88rem; color:var(--band-muted); }
.cookie-banner a{ color:var(--band-ink); border-bottom:1px solid var(--band-line); }
.cookie-actions{ display:flex; gap:10px; flex-wrap:wrap; }
.cookie-actions button{
  padding:10px 16px; font-size:0.85rem; font-weight:700; border-radius:var(--radius); border:1.5px solid transparent;
}
.cookie-accept{ background:var(--accent); color:#fff; }
.cookie-accept:hover{ background:var(--accent-hover); }
.cookie-reject{ background:transparent; color:var(--band-ink); border-color:var(--band-line); }
.cookie-reject:hover{ border-color:var(--band-ink); }
@media (max-width:560px){ .cookie-banner{ left:10px; right:10px; bottom:10px; padding:18px; } }

/* ---------- Efeito hover: sombreado vermelho nas caixas ---------- */
.spec-card, .adv-item{
  position:relative;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background-color .22s ease;
}
.spec-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 14px 36px -10px rgba(232,50,55,0.55), 0 0 0 1px rgba(232,50,55,0.55);
  z-index:1;
}
.adv-item{ padding:16px 12px 20px; margin:0 -12px -20px; }
.adv-item:hover{
  transform: translateY(-4px);
  border-top-color: var(--accent);
  box-shadow: 0 14px 34px -12px rgba(232,50,55,0.45);
  background-color: var(--bg);
}
@media (prefers-reduced-motion: reduce){
  .spec-card:hover, .adv-item:hover{ transform:none; }
}