/* ==========================================================================
   Fábio Adrega Solicitador — folha de estilos
   Mobile-first: estilos base para telemóvel, @media para ecrãs maiores.
   ========================================================================== */

/* ---------- 1. Variáveis (paleta extraída do logótipo) ---------- */
:root {
  /* Cores do logótipo */
  --red: #B91D1D;          /* principal — painéis do símbolo */
  --red-dark: #8F1616;     /* hover / estados ativos */
  --mauve: #A06C6A;        /* secundária — faixa central */
  --mauve-text: #7A4E4C;   /* malva escurecida para texto pequeno (contraste AA) */
  --ink: #141111;          /* destaque / texto — wordmark */

  /* Neutros quentes derivados */
  --paper: #FFFFFF;
  --cream: #F8F3F2;
  --line: #E6DAD8;
  --muted: #5C5150;
  --night: #1B1515;

  /* Tipografia */
  --font-display: "Josefin Sans", "Century Gothic", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Espaçamento e medidas */
  --gutter: 1.25rem;
  --section-y: 4.5rem;
  --max: 1160px;
  --radius: 2px;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 4.5rem; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--red); text-underline-offset: 3px; }
a:hover { color: var(--red-dark); }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 1.12; margin: 0 0 .6em; letter-spacing: -.005em; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: .6rem 1rem; z-index: 100; }
.skip-link:focus { left: 0; }
[hidden] { display: none !important; }
.icon { width: 1.15em; height: 1.15em; flex-shrink: 0; vertical-align: -.2em; }

/* Etiqueta pequena acima dos títulos, com traço como no logótipo ("— SOLICITADOR —") */
.eyebrow {
  font-family: var(--font-display);
  font-size: .8rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--mauve-text);
  display: flex; align-items: center; gap: .8rem;
  margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 2rem; height: 1px; background: currentColor; }

/* Marcador de informação a confirmar — fácil de encontrar e remover */
.tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .7rem; font-weight: 600; letter-spacing: .03em;
  color: var(--red-dark); background: #FBE9E9;
  padding: .1rem .4rem; border-radius: var(--radius);
  vertical-align: middle;
}

/* ---------- 3. Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  min-height: 3rem; padding: .8rem 1.5rem;
  font-family: var(--font-display); font-size: .95rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; text-decoration: none;
  border: 1.5px solid transparent; border-radius: var(--radius);
  cursor: pointer; transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); color: #fff; }
.btn-ghost { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn:active { transform: translateY(1px); }

/* ---------- 4. Cabeçalho ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 4rem; }
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--ink); }
.brand img { width: 22px; height: auto; }
.brand-text { font-family: var(--font-display); font-size: 1.05rem; letter-spacing: .12em; text-transform: uppercase; line-height: 1.1; }
.brand-text small { display: block; font-size: .62rem; letter-spacing: .3em; color: var(--mauve-text); font-style: italic; }

.nav-toggle {
  width: 44px; height: 44px; display: grid; place-content: center; gap: 7px;
  background: none; border: 0; cursor: pointer; padding: 0;
}
.nav-toggle span { display: block; width: 24px; height: 1.5px; background: var(--ink); transition: transform .25s; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(4.25px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4.25px) rotate(-45deg); }

.nav {
  position: absolute; top: 4rem; left: 0; right: 0;
  display: flex; flex-direction: column;
  background: #fff; border-bottom: 1px solid var(--line);
  padding: .5rem var(--gutter) 1.25rem;
  visibility: hidden; opacity: 0; transform: translateY(-6px);
  transition: opacity .2s, transform .2s, visibility .2s;
}
.nav.is-open { visibility: visible; opacity: 1; transform: none; }
.nav a {
  font-family: var(--font-display); text-transform: uppercase; letter-spacing: .12em; font-size: .9rem;
  color: var(--ink); text-decoration: none; padding: .85rem 0; border-bottom: 1px solid var(--line);
}
.nav a:hover { color: var(--red); }
.nav .nav-cta { border-bottom: 0; color: var(--red); }

/* ---------- 5. Hero ---------- */
.hero { padding: 2.5rem 0 var(--section-y); position: relative; overflow: hidden; }
.hero-grid { display: grid; gap: 2rem; }
.hero-logo { justify-self: center; width: 150px; }
.hero-text { text-align: left; }
.hero h1 { font-size: clamp(2.1rem, 7.5vw, 3.9rem); font-weight: 300; }
.hero h1 em { font-style: normal; color: var(--red); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 34rem; }
.hero-actions { display: flex; flex-direction: column; gap: .75rem; margin: 2rem 0; }
.hero-facts { list-style: none; padding: 1.25rem 0 0; margin: 0; border-top: 1px solid var(--line); display: grid; gap: .5rem; font-size: .95rem; color: var(--muted); }
.hero-facts li { display: flex; gap: .6rem; align-items: center; }
.hero-facts .icon { color: var(--red); }

/* ---------- 6. Secções ---------- */
.section { padding: var(--section-y) 0; }
.section-tint { background: var(--cream); }
.section-dark { background: var(--night); color: #EDE4E2; }
.section-dark .eyebrow { color: #C9A4A2; }
.section-head { max-width: 40rem; margin-bottom: 2.75rem; }
.section-head p:last-child { color: var(--muted); }
h2 { font-size: clamp(1.85rem, 5.5vw, 2.75rem); font-weight: 300; }

/* Sobre */
.about-grid { display: grid; gap: 2.5rem; }
.about-photo { margin: 0 0 0 10px; position: relative; max-width: 22rem; order: 2; }
/* Cantos inclinados que ecoam os painéis do logótipo */
.about-photo img { clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%); }
.about-photo::after {
  content: ""; position: absolute; left: -10px; top: 8%; bottom: 8%; width: 4px; background: var(--red);
}
.steps { list-style: none; counter-reset: s; padding: 0; margin: 2rem 0 0; display: grid; gap: 1rem; }
.steps li {
  counter-increment: s; position: relative;
  padding: 1rem 0 0 3.25rem; border-top: 1px solid var(--line); color: var(--muted);
}
.steps li::before {
  content: counter(s, decimal-leading-zero);
  position: absolute; left: 0; top: .95rem;
  font-family: var(--font-display); font-size: 1.4rem; color: var(--red); line-height: 1.2;
}
.steps strong { color: var(--ink); font-weight: 600; }

/* Serviços */
.cards { list-style: none; padding: 0; margin: 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.card {
  background: #fff; padding: 1.75rem 1.5rem 1.5rem;
  display: flex; flex-direction: column; position: relative;
  transition: background-color .25s;
}
.card::before {
  content: ""; position: absolute; left: 0; top: 0; width: 3px; height: 0; background: var(--red);
  transition: height .35s ease;
}
.card:hover::before { height: 100%; }
/* Imagem ilustrativa no topo do cartão (proporção 16:10) */
.card-img {
  width: calc(100% + 3rem); max-width: none; margin: -1.75rem -1.5rem 1.25rem;
  aspect-ratio: 16 / 10; object-fit: cover; background: var(--cream);
  filter: saturate(.85); transition: filter .4s;
}
.card:hover .card-img { filter: saturate(1); }
.card-icon { width: 34px; height: 34px; color: var(--mauve); margin-bottom: 1.1rem; }
.card h3 { font-size: 1.3rem; font-weight: 400; }
.card p { color: var(--muted); font-size: .98rem; }
/* Lista de serviços dentro de cada cartão */
.card-list { list-style: none; padding: 0; margin: 0 0 auto; display: grid; gap: .55rem; }
.card-list li { position: relative; padding-left: 1.1rem; color: var(--muted); font-size: .98rem; line-height: 1.45; }
/* Marcador: pequeno painel inclinado como no logótipo */
.card-list li::before {
  content: ""; position: absolute; left: 0; top: .42em; width: 6px; height: 10px;
  background: var(--red); clip-path: polygon(0 12%, 100% 0, 100% 100%, 0 88%);
}
.card-note { margin: 1rem 0 0; padding-top: .8rem; border-top: 1px dashed var(--line); font-size: .8rem !important; color: var(--muted); }
.note { margin-top: 1.5rem; font-size: .9rem; color: var(--muted); max-width: 46rem; }

/* Galeria — grelha que respeita as proporções reais das fotos */
/* Link "Simular …" nos cartões de serviços */
.card-link {
  margin-top: 1.1rem; font-family: var(--font-display); font-size: .78rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; text-decoration: none; color: var(--red);
}
.card-link::after { content: " →"; }
.card-link:hover { text-decoration: underline; }

/* ---------- Simuladores (abas) ---------- */
.tab-list { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--line); }
.tab {
  display: flex; flex-wrap: wrap; align-items: center; gap: .2rem .55rem;
  padding: 1rem .75rem 1rem 0; background: none; border: 0; border-bottom: 2px solid transparent;
  margin-bottom: -1px; cursor: pointer; text-align: left;
  font-family: var(--font-display); font-size: .95rem; font-weight: 600; letter-spacing: .04em; color: var(--muted);
  transition: color .2s, border-color .2s;
}
.tab .icon { width: 1.4em; height: 1.4em; color: var(--mauve); }
.tab-sub { flex-basis: 100%; font-family: var(--font-body); font-weight: 400; font-size: .82rem; letter-spacing: 0; }
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--red); }
.tab[aria-selected="true"] .icon { color: var(--red); }
.tab-panel { padding-top: 2rem; }
.tab-panel:focus-visible { outline-offset: 6px; }

.sim { display: grid; gap: 2rem; }
.sim-fields { display: grid; gap: 1.25rem; align-content: start; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items: end; }
fieldset.field { border: 0; padding: 0; margin: 0; min-width: 0; }
fieldset.field legend { font-family: var(--font-display); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: .35rem; padding: 0; }
.opt { text-transform: none; letter-spacing: 0; font-family: var(--font-body); color: #8A7C7A; }
.hint { margin: .1rem 0 0; font-size: .85rem; color: var(--muted); line-height: 1.45; }

/* Botões segmentados (rádio) */
.seg { display: inline-flex; border: 1px solid #CDBDBB; border-radius: var(--radius); overflow: hidden; }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg span { display: block; padding: .6rem 1rem; font-size: .95rem; transition: background-color .2s, color .2s; }
.seg label + label span { border-left: 1px solid #CDBDBB; }
.seg input:checked + span { background: var(--ink); color: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--red); outline-offset: -2px; }

/* Caixas de seleção */
.field.check label { display: flex; gap: .65rem; align-items: flex-start; font-family: var(--font-body); font-size: 1rem; letter-spacing: 0; text-transform: none; color: var(--ink); cursor: pointer; }
.field.check input { width: 1.15rem; height: 1.15rem; margin-top: .2rem; accent-color: var(--red); flex-shrink: 0; }
.field.check .hint { padding-left: 1.8rem; }

/* Painel de resultado */
.sim-result {
  background: var(--night); color: #EDE4E2; padding: 1.75rem 1.5rem;
  align-self: start; position: relative;
}
.sim-result::before { content: ""; position: absolute; left: 0; top: 1.75rem; width: 3px; height: 3.2rem; background: var(--red); }
.sim-label { font-family: var(--font-display); font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: #C9A4A2; margin: 0 0 .3rem; }
.sim-total { font-family: var(--font-display); font-size: clamp(2.2rem, 9vw, 3rem); font-weight: 300; color: #fff; line-height: 1.1; margin: 0 0 1.25rem; font-variant-numeric: tabular-nums; }
.sim-lines { margin: 0 0 1rem; }
.sim-lines div { display: flex; justify-content: space-between; gap: 1rem; padding: .6rem 0; border-top: 1px solid rgba(237,228,226,.14); font-size: .95rem; }
.sim-lines dt small { display: block; font-size: .8rem; color: #B9A9A7; }
.sim-lines dd { margin: 0; white-space: nowrap; font-variant-numeric: tabular-nums; }
.sim-lines .sub { color: #C9A4A2; }
.sim-note { font-size: .85rem; color: #B9A9A7; margin-bottom: 1.25rem; }
.sim-cta { width: 100%; }

/* Testemunhos */
.quotes { display: grid; gap: 1.5rem; }
.quote { margin: 0; padding: 1.75rem 0 0; border-top: 1px solid rgba(237,228,226,.18); position: relative; }
.quote::before {
  content: "“"; font-family: var(--font-display); font-size: 4rem; line-height: 1;
  color: var(--red); position: absolute; top: .9rem; left: 0;
}
.quote blockquote { margin: 0 0 1.25rem; padding-top: 2.25rem; font-size: 1.1rem; }
.quote figcaption { display: flex; flex-direction: column; font-size: .9rem; }
.quote figcaption strong { font-family: var(--font-display); letter-spacing: .08em; text-transform: uppercase; font-weight: 400; color: #fff; }
.quote figcaption span { color: #B9A9A7; }
.section-dark .tag { background: rgba(185,29,29,.25); color: #F4CACA; }

/* Classificação Google e estrelas */
.g-rating {
  display: inline-flex; align-items: baseline; flex-wrap: wrap; gap: .3rem .75rem;
  margin: -1.25rem 0 2.5rem; color: #EDE4E2; text-decoration: none;
}
.g-rating:hover { color: #fff; }
.g-rating:hover .g-count { text-decoration: underline; }
.g-score { font-family: var(--font-display); font-size: 2.4rem; font-weight: 300; line-height: 1; color: #fff; }
.stars, .quote-stars { color: #E2B13C; letter-spacing: .12em; }
.g-count { font-size: .9rem; color: #B9A9A7; }
.quote-stars { margin: 0; font-size: .9rem; position: absolute; top: 1.85rem; right: 0; }
.quote-empty { font-style: italic; color: #B9A9A7; font-size: 1rem; }
.quotes-cta { margin: 2.5rem 0 0; font-size: .95rem; color: #B9A9A7; }
.quotes-cta a { color: #fff; }
.hero-facts a { color: inherit; }

/* Horário e localização */
.location-grid { display: grid; gap: 2.5rem; }
.hours { width: 100%; border-collapse: collapse; margin: .5rem 0 2rem; }
.hours th, .hours td { padding: .85rem 0; border-bottom: 1px solid var(--line); text-align: left; font-weight: 400; }
.hours td { text-align: right; font-family: var(--font-display); font-size: 1.05rem; }
.hours tr:first-child td { color: var(--red); font-weight: 600; }
.address { font-style: normal; display: flex; gap: .7rem; margin-bottom: 1rem; font-size: 1.05rem; }
.address .icon { color: var(--red); margin-top: .25rem; }
.small { font-size: .95rem; color: var(--muted); }
.map { position: relative; aspect-ratio: 4 / 3; background: var(--cream); border: 1px solid var(--line); }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(.35); }

/* Contactos */
.contact-grid { display: grid; gap: 2.5rem; }
.contact-list { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1.1rem; }
.contact-list li { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .75rem; font-size: 1.15rem; }
.contact-list .icon { color: var(--red); width: 1.3em; height: 1.3em; }
.contact-list a { color: var(--ink); text-decoration: none; font-family: var(--font-display); letter-spacing: .03em; }
.contact-list a:hover { color: var(--red); }
.contact-list small { flex-basis: 100%; padding-left: 2.1rem; font-size: .8rem; color: var(--muted); margin-top: -.3rem; }

.contact-form { background: #fff; padding: 1.75rem 1.5rem; border: 1px solid var(--line); display: grid; gap: 1.1rem; }
.field { display: grid; gap: .35rem; }
.field label { font-family: var(--font-display); font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--ink);
  padding: .75rem .85rem; border: 1px solid #CDBDBB; border-radius: var(--radius); background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(185,29,29,.12); }
.form-error { color: var(--red-dark); font-size: .9rem; margin: 0; }
.form-title { font-family: var(--font-display); font-size: 1.35rem; margin: 0 0 .25rem; }
.contact-form .hint { text-align: center; }

/* ---------- 7. Rodapé ---------- */
.site-footer { background: var(--night); color: #CFC3C1; padding: 3.5rem 0 5.5rem; font-size: .95rem; } /* espaço em baixo para o botão de WhatsApp */
.site-footer a { color: #EDE4E2; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; gap: 2rem; }
.footer-logo { width: 120px; }
.footer-title { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .18em; font-size: .78rem; color: #C9A4A2; margin-bottom: .6rem; }
.social { list-style: none; padding: 0; margin: 0; display: flex; gap: .5rem; }
.social a { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid rgba(237,228,226,.25); border-radius: 50%; }
.social a:hover { border-color: var(--red); background: var(--red); text-decoration: none; }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid rgba(237,228,226,.12); font-size: .82rem; color: #A3918F; }
.footer-bottom p { margin: 0; }

/* ---------- 8. Botão flutuante WhatsApp ---------- */
.wa-float {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  background: #1F8F4E; color: #fff;   /* verde WhatsApp escurecido para contraste AA */
  box-shadow: 0 6px 20px rgba(20,17,17,.25);
  transition: transform .2s, background-color .2s;
}
.wa-float svg { width: 30px; height: 30px; }
.wa-float:hover { transform: scale(1.06); background: #187A41; color: #fff; }

/* ---------- 9. Animações ao fazer scroll (subtis) ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* ==========================================================================
   Ecrãs maiores
   ========================================================================== */
@media (min-width: 600px) {
  .hero-actions { flex-direction: row; flex-wrap: wrap; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .hero-facts { grid-template-columns: auto auto; justify-content: start; gap: .5rem 2rem; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1100px) {
  .cards { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 900px) {
  :root { --gutter: 2rem; --section-y: 7rem; }

  .nav-toggle { display: none; }
  .nav {
    position: static; flex-direction: row; align-items: center; gap: 2rem;
    padding: 0; background: none; border: 0; visibility: visible; opacity: 1; transform: none;
  }
  .nav a { border: 0; padding: .25rem 0; font-size: .8rem; position: relative; }
  .nav a:not(.nav-cta)::after {
    content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 1px; background: var(--red);
    transition: right .25s;
  }
  .nav a:hover::after { right: 0; }
  .nav .nav-cta { border: 1.5px solid var(--red); padding: .55rem 1.1rem; }
  .nav .nav-cta:hover { background: var(--red); color: #fff; }

  /* Hero em duas colunas: texto à esquerda, logótipo à direita */
  .hero { padding: 5rem 0 7rem; }
  .hero::before {
    content: ""; position: absolute; top: 0; bottom: 0; right: 0; width: 38%;
    background: var(--cream);
    clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
  }
  .hero-grid { grid-template-columns: 1.35fr 1fr; align-items: center; gap: 4rem; position: relative; }
  .hero-logo { order: 2; width: min(100%, 360px); }

  .about-grid { grid-template-columns: 5fr 6fr; gap: 5rem; align-items: center; }
  .about-photo { order: 0; max-width: 26rem; }
  .quotes { grid-template-columns: repeat(2, 1fr); gap: 3rem; max-width: 56rem; }
  .location-grid { grid-template-columns: 5fr 7fr; gap: 4rem; align-items: center; }
  .contact-grid { grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
  .contact-form { padding: 2.5rem; }
  .tab-list { display: flex; gap: 2.5rem; }
  .tab { padding-right: 0; font-size: 1.05rem; }
  .sim { grid-template-columns: 1.15fr 1fr; gap: 3.5rem; }
  .sim-result { position: sticky; top: 5.5rem; padding: 2.25rem; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr 1fr; }
  .wa-float { right: 1.5rem; bottom: 1.5rem; width: 60px; height: 60px; }
}