/* ==========================================================================
   Plumber Service Lisbon — folha de estilos principal
   PT-PT · layout full width · responsivo · sem deslocamento horizontal
   ========================================================================== */

/* ---------- Variáveis ---------- */
:root{
  --navy-900:#061a2b;
  --navy-800:#0a2439;
  --navy-700:#0d3151;
  --blue-700:#10609e;
  --blue-600:#1573b5;
  --blue-500:#1d8bd0;
  --blue-300:#63b8e9;
  --blue-100:#e8f3fb;
  --green:#12a150;
  --green-700:#0e8a43;
  --wa:#25d366;
  --wa-700:#1eb257;
  --ink:#152430;
  --muted:#5a6b7a;
  --line:#dde7ef;
  --soft:#f3f8fc;
  --white:#fff;
  --radius:14px;
  --radius-lg:20px;
  --container:1280px;
  --shadow-sm:0 2px 8px rgba(9,32,54,.06);
  --shadow:0 10px 30px rgba(9,32,54,.10);
  --shadow-lg:0 22px 50px rgba(6,26,43,.16);
  --header-h:88px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset suave ---------- */
*,*::before,*::after{box-sizing:border-box}
html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--header-h) + 18px);
}
body{
  margin:0;
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:1rem;
  line-height:1.65;
  color:var(--ink);
  background:var(--white);
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
h1,h2,h3,h4{
  font-family:"Manrope","Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--navy-800);
  line-height:1.15;
  margin:0 0 .6em;
  letter-spacing:-.015em;
}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
a{color:var(--blue-700);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--blue-500)}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:3px solid var(--blue-500);outline-offset:3px;border-radius:6px}

/* ---------- Utilitários ---------- */
.container{
  width:100%;
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:clamp(18px,4vw,40px);
}
.section{padding-block:clamp(58px,7vw,96px)}
.section--soft{background:var(--soft)}
.section--navy{background:var(--navy-800);color:#dce9f3}
.section--navy h2,.section--navy h3{color:#fff}
.kicker{
  display:inline-block;
  font-size:.76rem;
  font-weight:700;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--blue-600);
  margin-bottom:.7rem;
}
.section--navy .kicker{color:var(--blue-300)}
.section-head{max-width:760px;margin-bottom:clamp(30px,4vw,48px)}
.section-head--center{margin-inline:auto;text-align:center}
.section-title{
  font-size:clamp(1.6rem,3.4vw,2.35rem);
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:-.01em;
  margin-bottom:.55rem;
}
.section-sub{color:var(--muted);font-size:1.03rem;margin:0}
.section--navy .section-sub{color:#b8cfdf}
.lead{font-size:1.06rem}
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:2000;
  background:var(--navy-800);color:#fff;padding:12px 18px;border-radius:0 0 10px 0;
}
.skip-link:focus{left:0;color:#fff}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 24px;
  border:2px solid transparent;
  border-radius:10px;
  font-size:.9rem;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  line-height:1.2;
  cursor:pointer;
  text-align:center;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),
             background-color .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);
  min-height:48px;
}
.btn svg{width:18px;height:18px;flex:0 0 auto;fill:currentColor}
.btn--green{background:var(--green);color:#fff;box-shadow:0 8px 20px rgba(18,161,80,.28)}
.btn--green:hover{background:var(--green-700);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(18,161,80,.34)}
.btn--wa{background:var(--wa);color:#06351a;box-shadow:0 8px 20px rgba(37,211,102,.32)}
.btn--wa:hover{background:var(--wa-700);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(37,211,102,.4)}
.btn--outline{background:transparent;color:var(--navy-800);border-color:rgba(13,49,81,.28)}
.btn--outline:hover{background:var(--navy-800);color:#fff;border-color:var(--navy-800);transform:translateY(-2px)}
.btn--ghost-light{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.42);backdrop-filter:blur(2px)}
.btn--ghost-light:hover{background:#fff;color:var(--navy-800);border-color:#fff;transform:translateY(-2px)}
.btn--sm{padding:11px 18px;font-size:.8rem;min-height:44px}
.btn--block{width:100%}

/* ---------- Cabeçalho ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s var(--ease);
}
.site-header.is-scrolled{box-shadow:0 6px 22px rgba(9,32,54,.1)}
.header-inner{
  display:flex;
  align-items:center;
  gap:clamp(12px,2.4vw,28px);
  min-height:var(--header-h);
  padding-block:8px;
}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand img{height:70px;width:auto;max-width:200px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{
  font-family:"Manrope",sans-serif;
  font-weight:800;
  font-size:.98rem;
  letter-spacing:.02em;
  text-transform:uppercase;
  color:var(--navy-800);
}
.brand-sub{
  font-size:.68rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--muted);
  font-weight:600;
}
.site-nav{margin-left:auto}
.site-nav ul{display:flex;align-items:center;gap:clamp(10px,1.6vw,24px)}
.site-nav a{
  display:inline-block;
  padding:8px 2px;
  font-size:.88rem;
  font-weight:600;
  color:var(--navy-800);
  border-bottom:2px solid transparent;
  white-space:nowrap;
}
.site-nav a:hover{color:var(--blue-600);border-bottom-color:var(--blue-500)}
.header-cta{flex:0 0 auto;margin-left:6px}
.nav-toggle{
  display:none;
  width:46px;height:46px;
  margin-left:auto;
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  cursor:pointer;
  padding:0;
  align-items:center;
  justify-content:center;
}
.nav-toggle span{
  display:block;
  width:20px;height:2px;
  background:var(--navy-800);
  border-radius:2px;
  position:relative;
  transition:transform .2s var(--ease),background-color .2s var(--ease);
}
.nav-toggle span::before,
.nav-toggle span::after{
  content:"";
  position:absolute;left:0;
  width:20px;height:2px;
  background:var(--navy-800);
  border-radius:2px;
  transition:transform .2s var(--ease),top .2s var(--ease);
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  isolation:isolate;
  display:flex;
  align-items:center;
  min-height:clamp(540px,78vh,760px);
  padding-block:clamp(48px,7vw,84px);
  color:#fff;
  background-color:var(--navy-900);
  background-image:url("../images/hero-canalizacao.jpg");
  background-size:cover;
  background-position:center right;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:
    linear-gradient(100deg,rgba(4,17,29,.95) 0%,rgba(5,22,37,.9) 42%,rgba(6,29,48,.66) 70%,rgba(6,26,43,.5) 100%),
    radial-gradient(120% 90% at 12% 10%,rgba(29,139,208,.22),transparent 60%);
}
.hero-inner{max-width:780px}
.hero-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:7px 14px;
  border:1px solid rgba(99,184,233,.45);
  border-radius:999px;
  background:rgba(29,139,208,.16);
  color:#c9e6f9;
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin-bottom:1.1rem;
}
.hero-eyebrow::before{
  content:"";
  width:7px;height:7px;
  border-radius:50%;
  background:var(--wa);
  box-shadow:0 0 0 3px rgba(37,211,102,.25);
  flex:0 0 auto;
}
.hero h1{
  color:#fff;
  font-size:clamp(2rem,5.1vw,3.5rem);
  font-weight:800;
  line-height:1.06;
  text-transform:uppercase;
  letter-spacing:-.02em;
  margin-bottom:1rem;
  text-wrap:balance;
}
.hero h1 em{font-style:normal;color:var(--blue-300);display:block}
.hero-sub{
  max-width:640px;
  font-size:clamp(.98rem,1.6vw,1.1rem);
  color:#d3e6f4;
  margin-bottom:1.9rem;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:2.4rem}
.hero-badges{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:10px;
  padding-top:1.5rem;
  border-top:1px solid rgba(255,255,255,.16);
  max-width:820px;
}
.hero-badge{
  display:flex;
  align-items:center;
  gap:9px;
  font-size:.82rem;
  font-weight:600;
  color:#dbeaf6;
  line-height:1.25;
}
.hero-badge svg{
  width:22px;height:22px;
  flex:0 0 auto;
  fill:none;
  stroke:var(--blue-300);
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round;
}

/* ---------- Serviços ---------- */
.services-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(16px,2vw,24px);
}
.service-card{
  display:flex;
  flex-direction:column;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#c9dcea}
.service-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:#dce8f1}
.service-media img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .45s var(--ease);
}
.service-card:hover .service-media img{transform:scale(1.05)}
.service-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,26,43,0) 45%,rgba(6,26,43,.55) 100%);
  pointer-events:none;
}
.service-icon{
  position:absolute;
  left:14px;bottom:14px;
  z-index:2;
  width:44px;height:44px;
  border-radius:12px;
  background:var(--blue-600);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 18px rgba(16,96,158,.32);
  border:3px solid #fff;
}
.service-icon svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.service-body{
  display:flex;
  flex-direction:column;
  flex:1 1 auto;
  padding:20px 18px 18px;
}
.service-body h3{
  font-size:1.02rem;
  font-weight:800;
  margin-bottom:.45rem;
  line-height:1.3;
}
.service-body p{
  font-size:.9rem;
  color:var(--muted);
  margin-bottom:1.1rem;
}
.service-body .btn{margin-top:auto}

/* ---------- Quem somos ---------- */
.about-grid{
  display:grid;
  grid-template-columns:1fr 1.05fr;
  gap:clamp(28px,4.5vw,64px);
  align-items:center;
}
.about-media{position:relative}
.about-media img{
  width:100%;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
  aspect-ratio:4/3;
  object-fit:cover;
}
.about-media::before{
  content:"";
  position:absolute;
  inset:auto -14px -14px auto;
  width:56%;height:56%;
  border:4px solid var(--blue-500);
  border-radius:var(--radius-lg);
  z-index:-1;
}
.about-list{display:grid;gap:12px;margin:1.4rem 0 1.8rem}
.about-list li{
  display:flex;
  gap:11px;
  font-size:.95rem;
  color:#2c3d4b;
}
.about-list svg{
  width:20px;height:20px;flex:0 0 auto;margin-top:2px;
  fill:none;stroke:var(--green);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;
}
.about-actions{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- Porquê escolher-nos ---------- */
.why-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(18px,2.4vw,30px);
}
.why-item{
  padding:26px 22px;
  border-radius:var(--radius);
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.1);
  transition:background-color .22s var(--ease),transform .22s var(--ease),border-color .22s var(--ease);
}
.why-item:hover{background:rgba(255,255,255,.085);transform:translateY(-4px);border-color:rgba(99,184,233,.45)}
.why-icon{
  width:48px;height:48px;
  border-radius:12px;
  background:rgba(29,139,208,.18);
  border:1px solid rgba(99,184,233,.35);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.why-icon svg{width:24px;height:24px;fill:none;stroke:var(--blue-300);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.why-item h3{font-size:1.02rem;font-weight:800;margin-bottom:.45rem}
.why-item p{font-size:.91rem;color:#b8cfdf;margin:0}

/* ---------- Onde actuamos ---------- */
.area-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:clamp(26px,4vw,56px);
  align-items:center;
}
.area-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:clamp(24px,3vw,36px);
  box-shadow:var(--shadow-sm);
}
.area-card h2{margin-bottom:.5rem}
.area-tags{display:flex;flex-wrap:wrap;gap:9px;margin:1.3rem 0 1.6rem}
.area-tags li{
  font-size:.83rem;
  font-weight:600;
  color:var(--navy-800);
  background:var(--blue-100);
  border:1px solid #cfe4f4;
  border-radius:999px;
  padding:7px 14px;
}
.area-note{
  font-size:.84rem;
  color:var(--muted);
  margin-top:1rem;
}
.map-wrap{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:linear-gradient(160deg,var(--navy-800),var(--navy-900));
  box-shadow:var(--shadow);
  aspect-ratio:4/3;
  display:flex;
  align-items:center;
  justify-content:center;
}
.map-wrap svg{width:100%;height:100%;display:block}
.map-caption{
  position:absolute;
  left:18px;bottom:16px;
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;
  border-radius:999px;
  background:rgba(6,26,43,.72);
  border:1px solid rgba(99,184,233,.4);
  color:#d9ecf9;
  font-size:.76rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  backdrop-filter:blur(4px);
}
.map-caption::before{
  content:"";
  width:8px;height:8px;border-radius:50%;
  background:var(--wa);
  box-shadow:0 0 0 3px rgba(37,211,102,.25);
}

/* ---------- Faixa de chamada ---------- */
.cta-band{
  position:relative;
  isolation:isolate;
  background:linear-gradient(115deg,var(--navy-900),var(--navy-700) 65%,var(--blue-700));
  color:#fff;
  padding-block:clamp(44px,5.5vw,70px);
  overflow:hidden;
}
.cta-band::after{
  content:"";
  position:absolute;
  right:-90px;top:-90px;
  width:340px;height:340px;
  border-radius:50%;
  border:38px solid rgba(99,184,233,.12);
  z-index:-1;
}
.cta-band-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:clamp(20px,4vw,48px);
  flex-wrap:wrap;
}
.cta-band h2{
  color:#fff;
  font-size:clamp(1.45rem,3vw,2.1rem);
  font-weight:800;
  text-transform:uppercase;
  margin-bottom:.4rem;
}
.cta-band p{color:#c6dcec;max-width:640px;margin:0;font-size:.98rem}

/* ---------- Formulário ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:clamp(26px,4vw,56px);
  align-items:start;
}
.contact-info h2{margin-bottom:.5rem}
.contact-info .lead{color:var(--muted)}
.contact-channels{display:grid;gap:12px;margin:1.6rem 0}
.channel{
  display:flex;
  align-items:center;
  gap:14px;
  padding:15px 18px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:var(--shadow-sm);
  transition:border-color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease);
}
.channel:hover{border-color:#bfd8ea;transform:translateY(-2px);box-shadow:var(--shadow)}
.channel-icon{
  width:42px;height:42px;flex:0 0 auto;
  border-radius:11px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(37,211,102,.13);
  color:var(--wa-700);
}
.channel-icon svg{width:21px;height:21px;fill:currentColor}
.channel-icon--blue{background:var(--blue-100);color:var(--blue-700)}
.channel-icon--blue svg{fill:currentColor}
.channel-text{display:flex;flex-direction:column;line-height:1.35;min-width:0}
.channel-label{font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.channel-value{font-size:.99rem;font-weight:700;color:var(--navy-800);word-break:break-word}
a.channel-text:hover .channel-value{color:var(--blue-700)}

.form-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:clamp(22px,3vw,34px);
  box-shadow:var(--shadow);
}
.form-card h3{font-size:1.12rem;font-weight:800;margin-bottom:.35rem}
.form-intro{font-size:.9rem;color:var(--muted);margin-bottom:1.4rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field--full{grid-column:1/-1}
.field label{
  font-size:.82rem;
  font-weight:700;
  color:var(--navy-800);
  letter-spacing:.01em;
}
.req{color:#c0392b}
.field input,
.field select,
.field textarea{
  width:100%;
  font-family:inherit;
  font-size:1rem;
  color:var(--ink);
  background:#fbfdff;
  border:1.5px solid #cfdde8;
  border-radius:10px;
  padding:12px 14px;
  min-height:48px;
  transition:border-color .18s var(--ease),box-shadow .18s var(--ease),background-color .18s var(--ease);
  -webkit-appearance:none;
  appearance:none;
}
.field select{
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' fill='none' stroke='%235a6b7a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  padding-right:38px;
}
.field textarea{resize:vertical;min-height:112px;line-height:1.55}
.field input::placeholder,
.field textarea::placeholder{color:#9aabb8}
.field input:focus,
.field select:focus,
.field textarea:focus{
  outline:none;
  border-color:var(--blue-500);
  background:#fff;
  box-shadow:0 0 0 4px rgba(29,139,208,.14);
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea{border-color:#d64545;background:#fff6f6}
.field-error{
  display:none;
  font-size:.78rem;
  font-weight:600;
  color:#c0392b;
}
.field.has-error .field-error{display:block}
.form-note{
  display:flex;
  gap:9px;
  font-size:.77rem;
  color:var(--muted);
  line-height:1.5;
  margin:.9rem 0 1.1rem;
}
.form-note svg{width:15px;height:15px;flex:0 0 auto;margin-top:2px;fill:none;stroke:var(--muted);stroke-width:1.8}
.form-status{
  display:none;
  margin-top:14px;
  padding:12px 14px;
  border-radius:10px;
  font-size:.85rem;
  font-weight:600;
  line-height:1.45;
}
.form-status.is-visible{display:block}
.form-status.is-ok{background:#eaf8ef;border:1px solid #b9e5c8;color:#126b39}
.form-status.is-error{background:#fdeeee;border:1px solid #f2bfbf;color:#a12626}
.form-status a{text-decoration:underline;font-weight:700}

/* ---------- FAQ ---------- */
.faq-grid{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:clamp(26px,4vw,56px);
  align-items:start;
}
.faq-list{display:grid;gap:12px}
.faq-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.faq-item.is-open{border-color:#bcd9ec;box-shadow:var(--shadow)}
.faq-question{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:16px 18px;
  background:none;
  border:0;
  cursor:pointer;
  text-align:left;
  font-size:.95rem;
  font-weight:700;
  color:var(--navy-800);
  line-height:1.4;
}
.faq-question:hover{color:var(--blue-700)}
.faq-icon{
  position:relative;
  width:26px;height:26px;
  flex:0 0 auto;
  border-radius:50%;
  background:var(--blue-100);
  transition:background-color .2s var(--ease),transform .25s var(--ease);
}
.faq-icon::before,
.faq-icon::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  background:var(--blue-700);
  border-radius:2px;
  transform:translate(-50%,-50%);
}
.faq-icon::before{width:12px;height:2px}
.faq-icon::after{width:2px;height:12px;transition:opacity .2s var(--ease)}
.faq-item.is-open .faq-icon{background:var(--blue-600);transform:rotate(180deg)}
.faq-item.is-open .faq-icon::before,
.faq-item.is-open .faq-icon::after{background:#fff}
.faq-item.is-open .faq-icon::after{opacity:0}
.faq-answer{
  overflow:hidden;
  max-height:0;
  transition:max-height .32s var(--ease);
}
.faq-answer-inner{
  padding:0 18px 18px;
  font-size:.9rem;
  color:var(--muted);
}

/* ---------- Rodapé ---------- */
.site-footer{
  background:var(--navy-900);
  color:#a9c1d3;
  padding-top:clamp(44px,6vw,72px);
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.15fr;
  gap:clamp(22px,3.4vw,44px);
  padding-bottom:clamp(28px,4vw,44px);
}
.footer-brand-card{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:#fff;
  border-radius:14px;
  padding:12px 16px;
  margin-bottom:16px;
  max-width:100%;
}
.footer-brand-card img{height:92px;width:auto;max-width:100%;object-fit:contain}
.footer-desc{font-size:.88rem;line-height:1.62;margin-bottom:18px;max-width:330px}
.footer-col h4{
  color:#fff;
  font-size:.8rem;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-bottom:1rem;
}
.footer-col ul{display:grid;gap:9px}
.footer-col a{color:#a9c1d3;font-size:.88rem}
.footer-col a:hover{color:#fff}
.footer-contact li{display:flex;gap:10px;font-size:.88rem;align-items:flex-start}
.footer-contact svg{
  width:17px;height:17px;flex:0 0 auto;margin-top:3px;
  fill:none;stroke:var(--blue-300);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;
}
.footer-contact a{color:#dceaf5;font-weight:600}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-block:18px;
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
  align-items:center;
  justify-content:space-between;
  font-size:.8rem;
}
.footer-bottom p{margin:0}
.footer-legal{display:flex;flex-wrap:wrap;gap:8px 18px}
.footer-legal a{color:#a9c1d3}
.footer-legal a:hover{color:#fff}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:950;
  display:inline-flex;
  align-items:center;
  gap:12px;
  max-width:calc(100vw - 36px);
}
.wa-float-btn{
  position:relative;
  width:58px;height:58px;
  flex:0 0 auto;
  border-radius:50%;
  background:var(--wa);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 10px 24px rgba(9,32,54,.28);
  transition:transform .2s var(--ease),background-color .2s var(--ease),box-shadow .2s var(--ease);
}
.wa-float-btn svg{width:31px;height:31px;fill:#fff}
.wa-float-btn::after{
  content:"";
  position:absolute;
  inset:0;
  border-radius:50%;
  border:2px solid rgba(37,211,102,.65);
  animation:wa-pulse 2.6s ease-out infinite;
  pointer-events:none;
}
.wa-float-btn:hover{transform:scale(1.07);background:var(--wa-700);box-shadow:0 14px 30px rgba(9,32,54,.34)}
.wa-float-label{
  order:-1;
  background:#fff;
  color:var(--navy-800);
  font-size:.8rem;
  font-weight:700;
  padding:9px 14px;
  border-radius:10px;
  box-shadow:var(--shadow);
  white-space:nowrap;
  opacity:0;
  transform:translateX(8px);
  transition:opacity .22s var(--ease),transform .22s var(--ease);
  pointer-events:none;
}
.wa-float:hover .wa-float-label,
.wa-float:focus-within .wa-float-label{opacity:1;transform:translateX(0)}
@keyframes wa-pulse{
  0%{transform:scale(1);opacity:.85}
  70%{transform:scale(1.55);opacity:0}
  100%{transform:scale(1.55);opacity:0}
}

/* ---------- Páginas legais ---------- */
.legal-page{padding-block:clamp(36px,5vw,64px)}
.legal-wrap{max-width:860px}
.legal-wrap h1{font-size:clamp(1.5rem,3.4vw,2.1rem);text-transform:uppercase;font-weight:800}
.legal-wrap h2{font-size:1.14rem;margin-top:2rem;margin-bottom:.5rem}
.legal-wrap p,.legal-wrap li{font-size:.95rem;color:#3a4b59}
.legal-wrap ul{list-style:disc;padding-left:1.2rem;display:grid;gap:.4rem;margin-bottom:1rem}
.legal-updated{font-size:.82rem;color:var(--muted);margin-bottom:1.6rem}
.legal-back{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:700;font-size:.86rem;margin-top:2rem;
}

/* ---------- Animações discretas ---------- */
@keyframes fade-up{
  from{opacity:0;transform:translateY(16px)}
  to{opacity:1;transform:none}
}
.hero-eyebrow,.hero h1,.hero-sub,.hero-actions,.hero-badges{
  animation:fade-up .7s var(--ease) both;
}
.hero h1{animation-delay:.08s}
.hero-sub{animation-delay:.16s}
.hero-actions{animation-delay:.24s}
.hero-badges{animation-delay:.32s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
}

/* ==========================================================================
   Responsivo
   ========================================================================== */

/* Portáteis pequenos / tablets horizontais */
/* Tablet / portáteis estreitos: o menu passa a hambúrguer antes de faltar espaço */
@media (max-width:1220px){
  :root{--header-h:78px}
  .brand-sub{display:none}
  .brand img{height:60px;max-width:190px}
  .nav-toggle{display:flex;order:3;margin-left:12px}
  .header-cta{order:2;margin-left:auto}

  .site-nav{
    position:absolute;
    left:0;right:0;top:100%;
    margin:0;
    background:#fff;
    border-bottom:1px solid var(--line);
    box-shadow:0 18px 30px rgba(9,32,54,.12);
    max-height:0;
    overflow:hidden;
    opacity:0;
    visibility:hidden;
    transition:max-height .32s var(--ease),opacity .24s var(--ease),visibility .24s var(--ease);
  }
  .site-nav.is-open{
    max-height:min(72vh,520px);
    overflow-y:auto;
    opacity:1;
    visibility:visible;
  }
  .site-nav ul{
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:8px clamp(18px,4vw,40px) 16px;
  }
  .site-nav li{border-bottom:1px solid var(--line)}
  .site-nav li:last-child{border-bottom:0}
  .site-nav a{
    display:block;
    padding:14px 2px;
    font-size:.95rem;
    border-bottom:0;
  }
  .site-nav a:hover{border-bottom:0;color:var(--blue-600)}
  .header-cta .btn{padding:11px 16px;font-size:.78rem;min-height:44px}
  .header-inner{gap:10px}
  .hero{background-position:center}
  .services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .why-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .about-grid{grid-template-columns:1fr;gap:34px}
  .about-media{order:-1;max-width:620px}
  .about-media::before{inset:auto -10px -10px auto}
  .area-grid{grid-template-columns:1fr;gap:28px}
  .map-wrap{aspect-ratio:16/10}
  .contact-grid{grid-template-columns:1fr;gap:32px}
  .faq-grid{grid-template-columns:1fr;gap:26px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .footer-brand{grid-column:1/-1}
  .hero-badges{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 10px}
}

/* Telemóvel */
@media (max-width:760px){
  :root{--header-h:70px}
  .brand img{height:54px;max-width:150px}
  .brand-name{font-size:.82rem}
  .header-cta{display:none}
  .nav-toggle{margin-left:auto}

  .hero{min-height:0;padding-block:clamp(40px,11vw,64px)}
  .hero h1{font-size:clamp(1.75rem,8.4vw,2.4rem)}
  .hero-sub{font-size:.95rem}
  .hero-actions{flex-direction:column;align-items:stretch;gap:11px}
  .hero-actions .btn{width:100%}
  .hero-badges{grid-template-columns:1fr;gap:11px}
  .hero-badge{font-size:.85rem}

  .services-grid{grid-template-columns:1fr;gap:18px}
  .service-media{aspect-ratio:16/9}
  .why-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .cta-band-inner{flex-direction:column;align-items:flex-start}
  .cta-band .btn{width:100%}
  .contact-info .btn,
  .faq-grid .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .wa-float-label{display:none}
  .wa-float-btn{width:54px;height:54px}
  .wa-float-btn svg{width:29px;height:29px}
  .about-actions .btn{width:100%}
  .section-title{font-size:clamp(1.42rem,6.2vw,1.85rem)}
  .map-wrap{aspect-ratio:4/3}
}

@media (max-width:380px){
  .brand-name{font-size:.74rem}
  .btn{font-size:.82rem;padding:13px 18px}
}

/* Impressão */
@media print{
  .site-header,.wa-float,.cta-band,.site-nav{display:none !important}
  body{color:#000}
  .hero{color:#000;background:#fff}
  .hero h1{color:#000}
}