/* ==========================================================================
   Desmatação e Poda Silves — folha de estilos principal
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Paleta */
  --verde: #294B38;
  --verde-escuro: #203A2B;
  --verde-claro: #35604a;
  --areia: #E9E2D3;
  --areia-forte: #ded5c1;
  --ocre: #B58A36;
  --ocre-claro: #c79f4f;
  --branco: #F7F6F1;
  --carvao: #343A35;
  --carvao-suave: #5a615b;

  /* Tipografia */
  --f-titulo: "Manrope", "Trebuchet MS", sans-serif;
  --f-texto: "Source Sans 3", "Segoe UI", sans-serif;

  /* Escala de espaçamento (base 8) */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 16px;
  --s-4: 24px;
  --s-5: 32px;
  --s-6: 48px;
  --s-7: 64px;
  --s-8: 88px;
  --s-9: 120px;
  --s-10: 160px;

  /* Raios */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --r-pill: 999px;

  /* Sombras */
  --sombra-card: 0 18px 40px -24px rgba(32, 58, 43, 0.45);
  --sombra-forte: 0 26px 60px -28px rgba(32, 58, 43, 0.55);

  /* Layout */
  --largura: 1240px;
  --gutter: 24px;
  --header-h: 86px;

  --transicao: 260ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* --------------------------------------------------------------------------
   2. Reset / base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--branco);
  color: var(--carvao);
  font-family: var(--f-texto);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--verde); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ocre); }

h1, h2, h3, h4 {
  font-family: var(--f-titulo);
  color: var(--verde);
  margin: 0 0 var(--s-4);
  line-height: 1.14;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
h1 { font-weight: 700; font-size: clamp(2.1rem, 1.35rem + 2.6vw, 3.6rem); }
h2 { font-weight: 700; font-size: clamp(1.65rem, 1.2rem + 1.7vw, 2.5rem); }
h3 { font-weight: 600; font-size: clamp(1.15rem, 1.03rem + 0.45vw, 1.4rem); }
h4 { font-weight: 600; font-size: 1.08rem; }

p { margin: 0 0 var(--s-4); }
p:last-child { margin-bottom: 0; }

ul { margin: 0 0 var(--s-4); padding-left: 1.15em; }
li { margin-bottom: var(--s-2); }

strong { font-weight: 600; }

::selection { background: var(--ocre); color: var(--branco); }

:focus-visible {
  outline: 3px solid var(--ocre);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

/* --------------------------------------------------------------------------
   3. Utilitários de layout
   -------------------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--largura);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--estreito { max-width: 900px; }

.sec { padding-block: var(--s-8); position: relative; }
.sec--alto { padding-block: var(--s-9); }
.sec--baixo { padding-block: var(--s-7); }
.sec--areia { background: var(--areia); }
.sec--branco { background: var(--branco); }
.sec--verde { background: var(--verde); color: rgba(247, 246, 241, 0.88); }
.sec--verde h2, .sec--verde h3, .sec--verde h1 { color: var(--branco); }

.sec__cabeca { max-width: 56ch; margin-bottom: var(--s-6); }
.sec__cabeca--centro { margin-inline: auto; text-align: center; }
.sec__intro { font-size: 1.12rem; color: var(--carvao-suave); }
.sec--verde .sec__intro { color: rgba(247, 246, 241, 0.78); }

/* Risco decorativo que substitui o "eyebrow" */
.risco {
  width: 56px;
  height: 3px;
  background: var(--ocre);
  border-radius: var(--r-pill);
  margin-bottom: var(--s-4);
}
.risco--centro { margin-inline: auto; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.salta-conteudo {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ocre);
  color: var(--carvao);
  padding: var(--s-3) var(--s-4);
  border-radius: 0 0 var(--r-sm) 0;
  font-family: var(--f-texto);
  font-weight: 600;
  z-index: 200;
}
.salta-conteudo:focus { left: 0; }

/* --------------------------------------------------------------------------
   4. Botões
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  font-family: var(--f-texto);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  padding: 15px 28px;
  border-radius: var(--r-pill);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transicao), color var(--transicao),
              border-color var(--transicao), transform var(--transicao),
              box-shadow var(--transicao);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 19px; height: 19px; flex: none; }

.btn--ocre { background: var(--ocre); color: var(--carvao); border-color: var(--ocre); }
.btn--ocre:hover { background: var(--areia); border-color: var(--areia); color: var(--verde); }

.btn--verde { background: var(--verde); color: var(--branco); border-color: var(--verde); }
.btn--verde:hover { background: var(--verde-escuro); border-color: var(--verde-escuro); color: var(--branco); }

.btn--linha { background: transparent; color: var(--verde); border-color: rgba(41, 75, 56, 0.35); }
.btn--linha:hover { border-color: var(--verde); background: var(--verde); color: var(--branco); }

.btn--linha-claro { background: transparent; color: var(--branco); border-color: rgba(247, 246, 241, 0.5); }
.btn--linha-claro:hover { background: var(--branco); color: var(--verde); border-color: var(--branco); }

.btn--grande { padding: 18px 34px; font-size: 1.06rem; }
.btn--bloco { width: 100%; }

.btns { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* --------------------------------------------------------------------------
   5. Header + navegação
   -------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 120;
  background: var(--verde);
  border-bottom: 1px solid var(--verde-escuro);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: var(--s-5);
  min-height: var(--header-h);
  padding-block: 12px;
}

.logo {
  color: var(--branco);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex: none;
}
.logo img { height: 70px; width: auto; max-width: 200px; object-fit: contain; }

.nav { margin-left: auto; }
.nav__lista {
  display: flex;
  align-items: center;
  gap: var(--s-5);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav__item { position: relative; }
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--f-texto);
  font-weight: 600;
  font-size: 1rem;
  color: var(--branco);
  text-decoration: none;
  padding: 10px 0;
  background: none;
  border: 0;
  cursor: pointer;
  position: relative;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 2px;
  height: 2px;
  background: var(--ocre);
  border-radius: var(--r-pill);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transicao);
}
.nav__link:hover { color: var(--ocre); }
.nav__link:hover::after { transform: scaleX(1); }
.nav__link[aria-current="page"],
.nav__item--ativo > .nav__link { color: var(--ocre); }
.nav__link[aria-current="page"]::after,
.nav__item--ativo > .nav__link::after { transform: scaleX(1); }
.nav__link svg { width: 12px; height: 12px; transition: transform var(--transicao); }
.nav__link[aria-expanded="true"] svg { transform: rotate(180deg); }

.submenu {
  position: absolute;
  top: calc(100% + 12px);
  left: -20px;
  min-width: 320px;
  background: var(--verde-escuro);
  border: 1px solid rgba(247, 246, 241, 0.14);
  border-radius: var(--r-md);
  box-shadow: var(--sombra-forte);
  list-style: none;
  margin: 0;
  padding: var(--s-2);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transicao), transform var(--transicao);
}
.nav__item:hover .submenu,
.nav__item:focus-within .submenu,
.submenu.is-aberto {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
/* Ponte invisível entre o botão e o painel: evita que o submenu se feche
   enquanto o cursor atravessa o espaço que os separa. */
.submenu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -16px;
  height: 16px;
}
.submenu li { margin: 0; }
.submenu a {
  display: block;
  padding: 11px 14px;
  border-radius: var(--r-xs);
  color: var(--branco);
  font-size: 0.97rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transicao), color var(--transicao);
}
.submenu a:hover,
.submenu a[aria-current="page"] { background: rgba(181, 138, 54, 0.18); color: var(--ocre); }

.header__tel {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: none;
  background: var(--ocre);
  color: var(--carvao);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  padding: 12px 22px;
  border-radius: var(--r-pill);
  border: 2px solid var(--ocre);
  transition: background var(--transicao), color var(--transicao), border-color var(--transicao);
}
.header__tel:hover { background: var(--areia); border-color: var(--areia); color: var(--verde); }
.header__tel svg { width: 18px; height: 18px; }

.burger {
  display: none;
  margin-left: auto;
  width: 48px; height: 48px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid rgba(247, 246, 241, 0.28);
  border-radius: var(--r-sm);
  cursor: pointer;
}
.burger span {
  display: block;
  position: relative;
  width: 22px; height: 2px;
  background: var(--branco);
  border-radius: 2px;
  transition: background var(--transicao);
}
.burger span::before,
.burger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px; height: 2px;
  background: var(--branco);
  border-radius: 2px;
  transition: transform var(--transicao), top var(--transicao);
}
.burger span::before { top: -7px; }
.burger span::after { top: 7px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.burger[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */
.hero-home {
  position: relative;
  background: var(--verde);
  background-image: url("../../assets/img/paisagem-algarve-casa-branca.jpg");
  background-size: cover;
  background-position: center;
  min-height: min(76vh, 680px);
  display: flex;
  align-items: center;
  padding-block: var(--s-9);
}
.hero-home::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(32, 58, 43, 0.92) 0%, rgba(32, 58, 43, 0.78) 42%, rgba(32, 58, 43, 0.25) 78%);
}
.hero-home .wrap { position: relative; z-index: 2; }
.hero-home__texto { max-width: 50%; }
.hero-home h1 { color: var(--branco); margin-bottom: var(--s-5); }
.hero-home p { color: rgba(247, 246, 241, 0.9); font-size: 1.15rem; }
.hero-home__botoes { margin-top: var(--s-6); }

/* Hero interior (serviços / zonas) */
.hero-int {
  position: relative;
  background: linear-gradient(145deg, var(--verde) 0%, var(--verde-escuro) 58%, #1b3124 100%);
  color: rgba(247, 246, 241, 0.9);
  padding-block: var(--s-8) var(--s-9);
  overflow: hidden;
}
.hero-int::before {
  content: "";
  position: absolute;
  top: -180px; right: -120px;
  width: 520px; height: 520px;
  border: 1px solid rgba(181, 138, 54, 0.3);
  border-radius: 50%;
}
.hero-int::after {
  content: "";
  position: absolute;
  bottom: -260px; right: 12%;
  width: 420px; height: 420px;
  border: 1px solid rgba(247, 246, 241, 0.1);
  border-radius: 50%;
}
.hero-int .wrap { position: relative; z-index: 2; }
.hero-int__grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--s-7);
  align-items: start;
}
.hero-int h1 { color: var(--branco); }
.hero-int p { color: rgba(247, 246, 241, 0.86); font-size: 1.1rem; max-width: 60ch; }
.hero-int__img {
  margin-top: var(--s-6);
  max-width: 460px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid rgba(247, 246, 241, 0.16);
}
.hero-int__img img { width: 100%; }

/* Hero simples (sobre nós, contacto, legais) */
.hero-simples {
  background: linear-gradient(135deg, var(--verde) 0%, var(--verde-escuro) 100%);
  color: rgba(247, 246, 241, 0.88);
  padding-block: var(--s-8);
  position: relative;
  overflow: hidden;
}
.hero-simples::after {
  content: "";
  position: absolute;
  right: -140px; top: -140px;
  width: 420px; height: 420px;
  border: 1px solid rgba(181, 138, 54, 0.28);
  border-radius: 50%;
}
.hero-simples .wrap { position: relative; z-index: 2; }
.hero-simples h1 { color: var(--branco); max-width: 20ch; }
.hero-simples p { color: rgba(247, 246, 241, 0.85); font-size: 1.12rem; max-width: 62ch; }

/* --------------------------------------------------------------------------
   7. Blocos de texto + imagem
   -------------------------------------------------------------------------- */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-7);
  align-items: center;
}
.duo--texto-img { grid-template-columns: 1.05fr 0.95fr; }
.duo--img-texto { grid-template-columns: 0.95fr 1.05fr; }
.duo__texto > h2 { margin-bottom: var(--s-4); }

.moldura { position: relative; }
.moldura img {
  width: 100%;
  border-radius: var(--r-lg);
  position: relative;
  z-index: 2;
}
.moldura::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: auto -18px -18px auto;
  width: 62%;
  height: 62%;
  border-radius: var(--r-lg);
  background: var(--ocre);
  opacity: 0.16;
}
.moldura--esq::before { inset: auto auto -18px -18px; }
.sec--verde .moldura::before { background: var(--areia); opacity: 0.2; }

/* Bloco 66/33 com formulário */
.duo-form {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--s-7);
  align-items: start;
}
.duo-form--meio { grid-template-columns: 1fr 1fr; }
.duo-form__img {
  margin-top: var(--s-6);
  max-width: 520px;
  border-radius: var(--r-md);
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   8. Formulário
   -------------------------------------------------------------------------- */
.form-card {
  background: var(--branco);
  border: 1px solid rgba(52, 58, 53, 0.12);
  border-radius: var(--r-lg);
  box-shadow: var(--sombra-forte);
  padding: var(--s-6);
  position: sticky;
  top: calc(var(--header-h) + 20px);
}
.form-card--estatico { position: static; }
.sec--areia .form-card { background: var(--branco); }
.form-card,
.hero-int .form-card { color: var(--carvao); }
.form-card h2, .form-card h3 {
  font-size: 1.35rem;
  margin-bottom: var(--s-2);
  color: var(--verde);
}
.form-card p,
.hero-int .form-card p { color: var(--carvao-suave); }
.form-card__nota {
  font-size: 0.95rem;
  margin-bottom: var(--s-5);
}

.campo { margin-bottom: var(--s-4); }
.campo label {
  display: block;
  font-weight: 600;
  font-size: 0.93rem;
  color: var(--verde);
  margin-bottom: 7px;
}
.campo input,
.campo textarea {
  width: 100%;
  font-family: var(--f-texto);
  font-size: 1rem;
  color: var(--carvao);
  background: var(--branco);
  border: 1px solid rgba(52, 58, 53, 0.22);
  border-radius: var(--r-sm);
  padding: 13px 15px;
  transition: border-color var(--transicao), box-shadow var(--transicao);
}
.campo input:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--verde);
  box-shadow: 0 0 0 3px rgba(41, 75, 56, 0.14);
}
.campo textarea { min-height: 120px; resize: vertical; }
.campo input:user-invalid,
.campo textarea:user-invalid { border-color: #a4372f; }

.form__legal {
  font-size: 0.86rem;
  color: var(--carvao-suave);
  margin-top: var(--s-3);
  line-height: 1.5;
}
.form__estado {
  margin-top: var(--s-3);
  padding: 12px 15px;
  border-radius: var(--r-sm);
  font-size: 0.95rem;
  display: none;
}
.form__estado.is-ok { display: block; background: rgba(41, 75, 56, 0.1); color: var(--verde); }
.form__estado.is-erro { display: block; background: rgba(164, 55, 47, 0.1); color: #8d2f28; }

/* Alternativa móvel ao formulário (home secção 1) */
.acoes-movel { display: none; }

/* --------------------------------------------------------------------------
   9. Cartões de serviço (home)
   -------------------------------------------------------------------------- */
.servicos {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--s-5);
}
.servico {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  background: var(--branco);
  border: 1px solid rgba(52, 58, 53, 0.1);
  border-radius: var(--r-lg);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
}
.servico:nth-child(1) { grid-column: span 3; }
.servico:nth-child(2) { grid-column: span 3; }
.servico:hover {
  transform: translateY(-5px);
  box-shadow: var(--sombra-card);
  border-color: rgba(181, 138, 54, 0.5);
}
.servico__img { overflow: hidden; background: var(--areia); }
.servico__img img {
  width: 100%;
  transition: transform 600ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.servico:hover .servico__img img { transform: scale(1.04); }
.servico__corpo { padding: var(--s-5); display: flex; flex-direction: column; flex: 1; }
.servico__corpo h3 { margin-bottom: var(--s-2); }
.servico__corpo p { color: var(--carvao-suave); font-size: 0.99rem; }
.servico__seta {
  margin-top: auto;
  padding-top: var(--s-4);
  font-weight: 600;
  color: var(--ocre);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.servico:hover .servico__seta svg { transform: translateX(4px); }
.servico__seta svg { width: 16px; height: 16px; transition: transform var(--transicao); }

/* --------------------------------------------------------------------------
   10. Grelha de vantagens / razões
   -------------------------------------------------------------------------- */
.razoes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
}
.razoes--4 { grid-template-columns: repeat(4, 1fr); }
.razao {
  background: var(--branco);
  border: 1px solid rgba(52, 58, 53, 0.1);
  border-radius: var(--r-lg);
  padding: var(--s-5);
  transition: transform var(--transicao), box-shadow var(--transicao);
}
.sec--areia .razao { background: var(--branco); }
.sec--branco .razao { background: var(--areia); border-color: rgba(52, 58, 53, 0.07); }
.razao:hover { transform: translateY(-4px); box-shadow: var(--sombra-card); }
.razao h3 { margin-bottom: var(--s-2); }
.razao p { color: var(--carvao-suave); font-size: 0.99rem; margin: 0; }

.icone {
  width: 52px; height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-md);
  background: rgba(181, 138, 54, 0.14);
  color: var(--ocre);
  margin-bottom: var(--s-4);
}
.icone svg { width: 26px; height: 26px; }
.icone--verde { background: rgba(41, 75, 56, 0.1); color: var(--verde); }

/* --------------------------------------------------------------------------
   11. Processo por passos
   -------------------------------------------------------------------------- */
.passos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: var(--s-4);
  counter-reset: passo;
}
.passo {
  position: relative;
  background: var(--branco);
  border: 1px solid rgba(52, 58, 53, 0.1);
  border-radius: var(--r-lg);
  padding: var(--s-5);
  padding-top: var(--s-6);
}
.sec--areia .passo { background: var(--branco); }
.passo::before {
  counter-increment: passo;
  content: counter(passo, decimal-leading-zero);
  position: absolute;
  top: var(--s-4); right: var(--s-4);
  font-family: var(--f-titulo);
  font-weight: 700;
  font-size: 1.6rem;
  color: rgba(181, 138, 54, 0.38);
  line-height: 1;
}
.passo .icone { width: 44px; height: 44px; margin-bottom: var(--s-3); }
.passo .icone svg { width: 22px; height: 22px; }
.passo p { font-size: 0.99rem; color: var(--carvao-suave); margin: 0; }

/* --------------------------------------------------------------------------
   12. Tiras de fotografias
   -------------------------------------------------------------------------- */
.tira {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-3);
}
.tira img {
  width: 100%;
  border-radius: var(--r-md);
}
.tira--solta { padding-block: var(--s-6); }

/* --------------------------------------------------------------------------
   13. Cartões de variantes (imagem + h3)
   -------------------------------------------------------------------------- */
.variantes {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--s-4);
}
.v-2 { grid-column: span 2; }
.v-3 { grid-column: span 3; }
.v-6 { grid-column: span 6; }
.variante {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--verde);
  isolation: isolate;
}
.variante img {
  width: 100%;
  transition: transform 600ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.variante:hover img { transform: scale(1.05); }
.variante::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(32, 58, 43, 0.9) 10%, rgba(32, 58, 43, 0.15) 70%);
}
.variante h3 {
  position: absolute;
  z-index: 2;
  left: var(--s-4);
  right: var(--s-4);
  bottom: var(--s-4);
  color: var(--branco);
  font-size: 1.1rem;
  margin: 0;
}

/* --------------------------------------------------------------------------
   14. Slider de testemunhos
   -------------------------------------------------------------------------- */
.slider { position: relative; }
.slider__pista {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 2 * var(--s-4)) / 3);
  gap: var(--s-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: var(--s-4);
  scrollbar-width: none;
}
.slider__pista::-webkit-scrollbar { display: none; }

.testemunho {
  scroll-snap-align: start;
  background: var(--branco);
  border: 1px solid rgba(52, 58, 53, 0.1);
  border-radius: var(--r-lg);
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
}
.sec--verde .testemunho { background: rgba(247, 246, 241, 0.06); border-color: rgba(247, 246, 241, 0.16); }
.sec--verde .testemunho p { color: rgba(247, 246, 241, 0.85); }
.estrelas { display: flex; gap: 3px; margin-bottom: var(--s-3); color: #E7B93F; }
.estrelas svg { width: 18px; height: 18px; }
.testemunho h3 { font-size: 1.05rem; margin-bottom: var(--s-1); }
.testemunho__local {
  font-size: 0.88rem;
  color: var(--carvao-suave);
  margin-bottom: var(--s-3);
  font-weight: 600;
}
.sec--verde .testemunho__local { color: var(--ocre); }
.testemunho p { font-size: 0.99rem; color: var(--carvao-suave); margin: 0; }

.slider__nav {
  display: flex;
  gap: var(--s-2);
  justify-content: flex-end;
  margin-top: var(--s-3);
}
.slider__btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(52, 58, 53, 0.2);
  background: transparent;
  color: var(--verde);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transicao), color var(--transicao), border-color var(--transicao);
}
.slider__btn:hover { background: var(--verde); color: var(--branco); border-color: var(--verde); }
.sec--verde .slider__btn { border-color: rgba(247, 246, 241, 0.3); color: var(--branco); }
.sec--verde .slider__btn:hover { background: var(--ocre); border-color: var(--ocre); color: var(--carvao); }
.slider__btn svg { width: 20px; height: 20px; }

/* --------------------------------------------------------------------------
   15. CTA destacado
   -------------------------------------------------------------------------- */
.cta {
  background: var(--verde);
  color: var(--branco);
  position: relative;
  overflow: hidden;
  padding-block: var(--s-8);
}
.cta::before {
  content: "";
  position: absolute;
  left: -120px; bottom: -180px;
  width: 460px; height: 460px;
  border-radius: 50%;
  border: 1px solid rgba(181, 138, 54, 0.32);
}
.cta .wrap { position: relative; z-index: 2; }
.cta h2, .cta h3 { color: var(--branco); }
.cta__inner {
  max-width: 780px;
  margin-inline: auto;
  text-align: center;
}
.cta__inner--largo { max-width: 960px; }
.cta__inner .btns,
.cta .btns { justify-content: center; }
.cta__titulo {
  font-family: var(--f-titulo);
  font-weight: 700;
  font-size: clamp(1.6rem, 1.15rem + 1.7vw, 2.4rem);
  line-height: 1.16;
  color: var(--branco);
  margin: 0 0 var(--s-4);
  letter-spacing: -0.015em;
}
.cta p { color: rgba(247, 246, 241, 0.86); font-size: 1.12rem; }
.cta .btns { margin-top: var(--s-6); }

/* Variante usada quando o CTA surge a seguir a uma secção clara: mantém o
   destaque com um fundo mais profundo e um filete em ocre. */
.cta--destaque {
  background: var(--verde-escuro);
  border-top: 4px solid var(--ocre);
  border-bottom: 4px solid var(--ocre);
}

/* --------------------------------------------------------------------------
   16. FAQ
   -------------------------------------------------------------------------- */
.faq { max-width: 880px; margin-inline: auto; }
.faq__item {
  border-bottom: 1px solid rgba(52, 58, 53, 0.16);
}
.faq__item[open] { background: rgba(247, 246, 241, 0.6); }
.sec--areia .faq__item[open] { background: rgba(247, 246, 241, 0.7); }
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--s-4) var(--s-5) var(--s-4) 0;
  display: flex;
  align-items: flex-start;
  gap: var(--s-4);
  position: relative;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary h3 {
  margin: 0;
  font-size: 1.1rem;
  flex: 1;
  transition: color var(--transicao);
}
.faq__item summary:hover h3 { color: var(--ocre); }
.faq__sinal {
  flex: none;
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid rgba(181, 138, 54, 0.55);
  position: relative;
  margin-top: 2px;
  transition: background var(--transicao), transform var(--transicao);
}
.faq__sinal::before,
.faq__sinal::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  background: var(--ocre);
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: opacity var(--transicao);
}
.faq__sinal::before { width: 12px; height: 2px; }
.faq__sinal::after { width: 2px; height: 12px; }
.faq__item[open] .faq__sinal::after { opacity: 0; }
.faq__resposta { padding: 0 var(--s-6) var(--s-5) 0; }
.faq__resposta p { color: var(--carvao-suave); margin: 0; }

/* --------------------------------------------------------------------------
   17. Lista de benefícios (bullet grid)
   -------------------------------------------------------------------------- */
.beneficios {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-5);
  list-style: none;
  padding: 0;
  margin: 0;
}
.beneficio {
  margin: 0;
  padding: var(--s-5);
  background: var(--branco);
  border: 1px solid rgba(52, 58, 53, 0.1);
  border-radius: var(--r-lg);
}
.sec--branco .beneficio { background: var(--areia); border-color: rgba(52, 58, 53, 0.07); }
.beneficio p { margin: 0; font-size: 0.99rem; color: var(--carvao-suave); }
.beneficio .icone { width: 46px; height: 46px; margin-bottom: var(--s-3); }
.beneficio .icone svg { width: 23px; height: 23px; }

/* --------------------------------------------------------------------------
   18. Página sobre nós / listas de serviços
   -------------------------------------------------------------------------- */
.lista-servicos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s-3);
  margin-top: var(--s-6);
}

/* --------------------------------------------------------------------------
   19. Contacto
   -------------------------------------------------------------------------- */
.contacto-topo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-6);
  align-items: stretch;
}
.dados {
  background: var(--areia);
  border-radius: var(--r-lg);
  padding: var(--s-6);
}
.dados__lista { list-style: none; margin: var(--s-5) 0 0; padding: 0; display: grid; gap: var(--s-4); }
.dados__lista li { display: flex; gap: var(--s-3); align-items: flex-start; margin: 0; }
.dados__lista .icone { margin-bottom: 0; width: 44px; height: 44px; flex: none; }
.dados__lista .icone svg { width: 21px; height: 21px; }
.dados__rotulo { display: block; font-weight: 600; color: var(--verde); font-size: 0.92rem; }
.dados__valor { color: var(--carvao); text-decoration: none; overflow-wrap: anywhere; }
.dados, .dados__lista li > div { min-width: 0; }
.dados__valor:hover { color: var(--ocre); }
.mapa {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid rgba(52, 58, 53, 0.12);
  min-height: 420px;
}
.mapa iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }

/* --------------------------------------------------------------------------
   20. Páginas legais
   -------------------------------------------------------------------------- */
.legal { max-width: 820px; }
.legal h2 { font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.8rem); margin-top: var(--s-7); }
.legal h2:first-of-type { margin-top: 0; }
.legal h3 { margin-top: var(--s-5); font-size: 1.15rem; }
.legal ul { margin-bottom: var(--s-4); }
.legal__data {
  display: inline-block;
  background: var(--areia);
  border-radius: var(--r-pill);
  padding: 7px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--verde);
  margin-bottom: var(--s-6);
}

/* --------------------------------------------------------------------------
   21. Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--verde);
  color: rgba(247, 246, 241, 0.78);
  padding-block: var(--s-8) var(--s-5);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.2fr;
  gap: var(--s-7);
}
.footer h2 {
  color: var(--branco);
  font-size: 1.16rem;
  margin-bottom: var(--s-4);
}
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: var(--s-3); }
.footer a {
  color: rgba(247, 246, 241, 0.82);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color var(--transicao);
}
.footer a:hover { color: var(--ocre); }
.footer__nota {
  font-size: 0.92rem;
  color: rgba(247, 246, 241, 0.6);
  margin-top: var(--s-2);
}
.footer__morada { margin-bottom: var(--s-3); }
.footer__base {
  margin-top: var(--s-7);
  padding-top: var(--s-5);
  border-top: 1px solid rgba(247, 246, 241, 0.16);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3) var(--s-5);
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
}
.footer__base button {
  background: none;
  border: 0;
  color: rgba(247, 246, 241, 0.82);
  font-family: var(--f-texto);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer__base button:hover { color: var(--ocre); }

/* --------------------------------------------------------------------------
   22. Banner de cookies
   -------------------------------------------------------------------------- */
.ck {
  position: fixed;
  left: var(--s-4);
  bottom: var(--s-4);
  z-index: 180;
  width: min(420px, calc(100vw - 2 * var(--s-4)));
  background: var(--branco);
  border: 1px solid rgba(52, 58, 53, 0.14);
  border-radius: var(--r-lg);
  box-shadow: var(--sombra-forte);
  padding: var(--s-5);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 320ms ease, transform 320ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.ck[hidden] { display: none; }
.ck.is-visivel { opacity: 1; transform: translateY(0); }
.ck h2 { font-size: 1.2rem; margin-bottom: var(--s-2); }
.ck p { font-size: 0.95rem; color: var(--carvao-suave); margin-bottom: var(--s-4); }
.ck p a { color: var(--verde); font-weight: 600; }
.ck__botoes { display: grid; gap: var(--s-2); }
.ck__botoes .btn { padding: 12px 20px; font-size: 0.96rem; }

.ck-modal {
  position: fixed;
  inset: 0;
  z-index: 190;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s-4);
  background: rgba(32, 58, 43, 0.55);
  opacity: 0;
  transition: opacity 280ms ease;
}
.ck-modal[hidden] { display: none; }
.ck-modal.is-visivel { opacity: 1; }
.ck-modal__caixa {
  background: var(--branco);
  border-radius: var(--r-lg);
  box-shadow: var(--sombra-forte);
  width: min(620px, 100%);
  max-height: min(86vh, 760px);
  overflow-y: auto;
  padding: var(--s-6);
  transform: translateY(16px) scale(0.98);
  transition: transform 280ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.ck-modal.is-visivel .ck-modal__caixa { transform: translateY(0) scale(1); }
.ck-modal h2 { font-size: 1.5rem; margin-bottom: var(--s-2); }
.ck-modal > .ck-modal__caixa > p { font-size: 0.97rem; color: var(--carvao-suave); }

.ck-cat {
  border: 1px solid rgba(52, 58, 53, 0.12);
  border-radius: var(--r-md);
  padding: var(--s-4);
  margin-bottom: var(--s-3);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s-3) var(--s-4);
  align-items: start;
}
.ck-cat h3 { font-size: 1.03rem; margin: 0 0 4px; }
.ck-cat p { font-size: 0.92rem; color: var(--carvao-suave); margin: 0; grid-column: 1 / -1; }
.ck-cat__fixa {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--verde);
  background: rgba(41, 75, 56, 0.1);
  border-radius: var(--r-pill);
  padding: 6px 14px;
  white-space: nowrap;
}

.switch { position: relative; display: inline-flex; align-items: center; }
.switch input {
  position: absolute;
  opacity: 0;
  width: 54px; height: 30px;
  margin: 0;
  cursor: pointer;
}
.switch__visual {
  width: 54px; height: 30px;
  border-radius: var(--r-pill);
  background: rgba(52, 58, 53, 0.25);
  position: relative;
  transition: background var(--transicao);
  pointer-events: none;
}
.switch__visual::after {
  content: "";
  position: absolute;
  top: 3px; left: 3px;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--branco);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  transition: transform var(--transicao);
}
.switch input:checked + .switch__visual { background: var(--verde); }
.switch input:checked + .switch__visual::after { transform: translateX(24px); }
.switch input:focus-visible + .switch__visual { outline: 3px solid var(--ocre); outline-offset: 3px; }

.ck-modal__acoes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-top: var(--s-5);
}
.ck-modal__acoes .btn { flex: 1 1 180px; }

/* --------------------------------------------------------------------------
   23. Animações de entrada
   -------------------------------------------------------------------------- */
.revela {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.revela.is-visivel { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .revela { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   24. Responsivo
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .hero-int__grid { grid-template-columns: 1.4fr 1fr; gap: var(--s-5); }
  .duo-form { grid-template-columns: 1.4fr 1fr; gap: var(--s-5); }
  .razoes--4, .beneficios { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--s-6); }
}

@media (max-width: 960px) {
  :root { --header-h: 74px; }

  .burger { display: inline-flex; }
  .header__inner { gap: var(--s-3); }
  .header__tel span { display: none; }
  .header__tel { padding: 12px 14px; margin-left: 0; }
  .logo img { height: 42px; max-width: 160px; }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--verde);
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 380ms cubic-bezier(0.22, 0.61, 0.36, 1);
    border-bottom: 1px solid var(--verde-escuro);
  }
  .nav.is-aberto { max-height: calc(100vh - var(--header-h)); overflow-y: auto; }
  .nav__lista {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--s-2) var(--gutter) var(--s-5);
  }
  .nav__item { border-bottom: 1px solid rgba(247, 246, 241, 0.18); }
  .nav__item:last-child { border-bottom: 0; }
  .nav__link { width: 100%; justify-content: space-between; padding: 16px 0; font-size: 1.05rem; }
  .nav__link::after { display: none; }
  .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0 0 var(--s-3);
    max-height: 0;
    overflow: hidden;
    transition: max-height 340ms ease;
  }
  .submenu::before { display: none; }
  .submenu.is-aberto { max-height: 460px; }
  .lista-servicos .btn { width: 100%; }
  .submenu a { padding: 11px 0 11px 14px; border-left: 2px solid rgba(181, 138, 54, 0.4); border-radius: 0; }

  .hero-home { min-height: auto; padding-block: var(--s-7); background-image: none; background: var(--verde-escuro); }
  .hero-home::after { display: none; }
  .hero-home__texto { max-width: 100%; }

  .hero-int__grid { grid-template-columns: 1fr; }
  .hero-int__img { max-width: 100%; }

  .duo, .duo--texto-img, .duo--img-texto,
  .duo-form, .duo-form--meio,
  .contacto-topo { grid-template-columns: 1fr; gap: var(--s-6); }
  .duo--img-texto .duo__img { order: -1; }

  .form-card { position: static; }

  .servicos { grid-template-columns: repeat(2, 1fr); }
  .servico, .servico:nth-child(1), .servico:nth-child(2) { grid-column: span 1; }

  .razoes { grid-template-columns: repeat(2, 1fr); }
  .variantes { grid-template-columns: repeat(2, 1fr); }
  .v-2, .v-3, .v-6 { grid-column: span 1; }

  .slider__pista { grid-auto-columns: calc((100% - var(--s-4)) / 2); }

  /* Home, secção 1: formulário substituído por dois botões */
  .acoes-movel {
    display: block;
    background: var(--areia);
    border: 1px solid rgba(52, 58, 53, 0.1);
    border-radius: var(--r-lg);
    padding: var(--s-5);
  }
  .acoes-movel h2 { font-size: 1.3rem; }
  .acoes-movel .btns { flex-direction: column; margin-top: var(--s-4); }
  .acoes-movel .btn { width: 100%; }
  .duo-form__form--oculta-movel { display: none; }
}

@media (max-width: 700px) {
  :root { --gutter: 18px; }
  .sec { padding-block: var(--s-7); }
  .sec--alto { padding-block: var(--s-8); }

  .servicos,
  .razoes, .razoes--4,
  .beneficios,
  .variantes,
  .tira,
  .footer__grid { grid-template-columns: 1fr; }

  .slider__pista { grid-auto-columns: 86%; }
  .slider__nav { justify-content: center; }

  .passos { grid-template-columns: 1fr; }

  .ck { left: var(--s-2); right: var(--s-2); bottom: var(--s-2); width: auto; padding: var(--s-4); }
  .ck-modal__caixa { padding: var(--s-5); }
  .ck-cat { grid-template-columns: 1fr; }

  .footer__base { flex-direction: column; align-items: flex-start; }
  .moldura::before { display: none; }
}

@media print {
  .header, .footer, .ck, .ck-modal, .slider__nav { display: none !important; }
  body { background: #fff; color: #000; }
}