/* ============================================================
   Catalogo com o design do site institucional ncas.pt
   Fundo branco + creme + tinta quente + cobre, tipografia Hanken Grotesk.
   (design anterior guardado em _backup-design-antigo-2026-11-03)
   Carregado depois do style.css; a galeria (grelha e cartoes de produto) mantem o aspeto original.
   ============================================================ */

@font-face {
  font-family: "Hanken Grotesk";
  font-style: normal;
  font-weight: 200 600;
  font-display: swap;
  src: url("fonts/hanken-grotesk-latin-ext.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-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Hanken Grotesk";
  font-style: normal;
  font-weight: 200 600;
  font-display: swap;
  src: url("fonts/hanken-grotesk-latin.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;
}

/* paleta do ncas.pt (so modo claro, como o site institucional) */
:root,
html {
  color-scheme: light;
  --paper: #ffffff;
  --paper-2: #f7f3e9;
  --paper-3: #ece5d5;
  --ink: #15120f;
  --ink-soft: #4d463e;
  --ink-faint: #81776b;
  --accent: #a25e3e;
  --accent-soft: #84472b;
  --accent-2: #a25e3e;
  --on-accent-2: #ffffff;
  --line: #e2dacb;
  --line-soft: #ece5d5;
  --radius: 6px;
  --promo-ink: #a25e3e;
  --font-display: "Hanken Grotesk", "Segoe UI", system-ui, Arial, sans-serif;
  --font-body: "Hanken Grotesk", "Segoe UI", system-ui, Arial, sans-serif;
  --font-mono: "Hanken Grotesk", "Segoe UI", system-ui, Arial, sans-serif;
  --copper: #a25e3e;
  --copper-dark: #84472b;
  --copper-light: #d9a682;
  --cream: #f7f3e9;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* GALERIA: os cartoes de produto ficam exatamente como no catalogo original */
.card {
  --paper: #ffffff;
  --paper-2: #f7f6f1;
  --paper-3: #efece2;
  --ink: #2b2620;
  --ink-soft: #5b5346;
  --ink-faint: #837a68;
  --accent: #2f4b3c;
  --accent-soft: #3f6350;
  --accent-2: #a8681f;
  --on-accent-2: #fdfaf3;
  --line: #e3ddcb;
  --line-soft: #ece7d9;
  --radius: 3px;
  --font-display: Arial, Helvetica, "Segoe UI", sans-serif;
  --font-body: Arial, Helvetica, "Segoe UI", sans-serif;
  --font-mono: "Consolas", "Courier New", monospace;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
}

body {
  background: var(--paper);
  font-size: 17px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

.wrap,
.promos__inner,
.hero-slider {
  max-width: 1320px;
}

/* ---------- cabecalho (como o ncas.pt com o fundo solido) ---------- */

.topbar {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: none;
  box-shadow: 0 1px 0 var(--line);
}

body.is-scrolled .topbar {
  box-shadow: 0 1px 0 var(--line), 0 10px 30px -20px rgba(21, 18, 15, 0.35);
}

/* cabecalho em linha (como o ncas.pt): logotipo | Inicio, Categorias, pesquisa | Empresa, Nota de Encomenda.
   A pesquisa encolhe para caber e nada se sobrepoe ao nome da pagina junto ao logotipo. */
.topbar__inner {
  display: flex;
  align-items: center;
  min-height: 72px;
  padding: 12px clamp(20px, 4vw, 56px);
  gap: 24px;
}

.topbar__right {
  flex: 1 1 auto;
  justify-self: auto;
  min-width: 0;
}

.topbar__end {
  margin-left: auto;
  flex: none;
}

@media (max-width: 1240px) {
  .brand__sub {
    display: none;
  }
}

.brand__logo {
  height: 38px;
}

.brand__sub {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--copper);
}

.nav-menu__btn {
  height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border-color: var(--line);
  background: transparent;
  font-size: 15.5px;
  font-weight: 500;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}

.nav-menu__btn:hover,
.nav-menu__btn[aria-expanded="true"] {
  border-color: var(--ink);
  background: var(--ink);
  color: #ffffff;
}

/* botao "Inicio" (pagina inicial do catalogo); o logotipo leva ao site principal ncas.pt */
.btn-inicio {
  flex: none;
  text-decoration: none;
}

.nav-menu__dropdown {
  top: calc(100% + 10px);
  border-radius: 14px;
  border-color: var(--line);
  background: #ffffff;
  box-shadow: 0 24px 48px -20px rgba(21, 18, 15, 0.35);
  padding: 8px;
  min-width: 230px;
}

.nav-menu__dropdown a {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
}

.nav-menu__dropdown a:hover {
  background: var(--cream);
  color: var(--copper);
}

.nav-menu__dropdown a.is-current {
  color: var(--copper);
  font-weight: 600;
}

.topbar__right {
  gap: 14px;
}

.search {
  flex: 0 1 400px;
  width: auto;
  min-width: 150px;
  height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: #ffffff;
  border-color: var(--line);
}

.search:focus-within {
  border-color: var(--copper);
}

.search input {
  font-size: 15px;
}

/* "Nota de Encomenda": botao cobre como o "Catalogo" do ncas.pt */
.enc-top {
  height: 46px;
  padding: 0 20px 0 18px;
  border-radius: 999px;
  border-color: var(--copper);
  background: var(--copper);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  box-shadow: 0 6px 18px -8px rgba(132, 71, 43, 0.7);
}

.enc-top:hover {
  background: var(--copper-dark);
  border-color: var(--copper-dark);
}

.enc-top__count {
  color: var(--copper-dark);
}

/* ecras mais estreitos: os botoes maiores deste design nao podem sobrepor-se ao logotipo nem uns aos outros */
@media (max-width: 1180px) {
  .topbar__inner {
    gap: 16px;
  }

  .nav-menu__btn {
    padding: 0 14px;
  }

  .enc-top {
    padding: 0 14px;
    font-size: 14px;
  }
}

@media (max-width: 960px) {
  .topbar__inner {
    display: flex;
    justify-content: space-between;
    gap: 10px;
  }

  .topbar__right {
    justify-self: auto;
    margin-left: auto;
    gap: 10px;
  }

  .brand__sub {
    display: none;
  }

  .nav-menu__label,
  .nav-menu__chevron,
  .enc-top__text {
    display: none;
  }

  .nav-menu__btn {
    width: 44px;
    padding: 0;
  }

  .enc-top {
    height: 44px;
    padding: 0 14px;
  }

  .search {
    min-width: 120px;
  }
}

@media (max-width: 520px) {
  .topbar__inner {
    padding: 10px 16px;
  }

  .nav-menu__btn,
  .enc-top {
    width: 40px;
    height: 40px;
    padding: 0;
    justify-content: center;
  }

  .topbar__right {
    justify-content: flex-end;
  }

  /* pagina do produto: no telemovel o "Inicio" e o caminho por baixo do cabecalho fazem de "Voltar" */
  .topbar__right .back-link {
    display: none;
  }

  .search {
    flex: none;
    width: 40px;
    min-width: 0;
    height: 40px;
    padding: 0 11px;
  }

  .search.is-expanded {
    width: 160px;
  }

  .promos__arrow {
    width: 36px;
    height: 36px;
  }
}

/* ---------- titulo da pagina (faixa creme com "eyebrow", como as paginas do ncas.pt) ---------- */

.t-head {
  background: var(--cream);
  border-bottom: 1px solid var(--line);
  padding: clamp(44px, 6vw, 80px) 0 clamp(36px, 5vw, 60px);
}

.t-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
}

.t-eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}

.t-title {
  margin: 0;
  font-size: clamp(36px, 4.6vw, 64px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--ink);
}

.t-lead {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.55;
  color: var(--ink-soft);
}

/* ---------- slider de imagens e "Em Destaque" ---------- */

.hero-slider {
  margin-top: 28px;
  border-radius: 14px;
  overflow: hidden;
}

.hero-slider__dots button.is-active {
  background: var(--copper);
}

.promos {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding: clamp(36px, 4vw, 56px) 0;
}

.promos__title {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--copper);
}

.promos__title::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}

.promos__arrow {
  width: 46px;
  height: 46px;
  border-color: var(--line);
  background: #ffffff;
  color: var(--ink);
}

.promos__arrow:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: #ffffff;
}

/* ---------- filtros ---------- */

.filterbar {
  top: 72px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: var(--line);
  padding: 16px 0;
}

.cat-toggle {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.cat-group__title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--copper);
}

.cat-group__link {
  font-size: 15px;
  color: var(--copper);
}

.cat-sort {
  font-size: 14px;
  border-radius: 999px;
  padding: 10px 40px 10px 16px;
  background-color: #ffffff;
}

.chip {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: none;
  padding: 8px 16px;
  background: #ffffff;
}

.chip:hover {
  border-color: var(--ink);
}

.chip.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: #ffffff;
}

.grid-section {
  padding-top: clamp(40px, 5vw, 64px);
}

.indice-produtos summary {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--copper);
}

/* ---------- pagina do produto ---------- */

.breadcrumb {
  font-size: 13px;
  letter-spacing: 0.02em;
}

.modal__title {
  font-size: clamp(30px, 3vw, 42px);
  font-weight: 300;
  letter-spacing: -0.02em;
}

.back-link {
  font-size: 14px;
  padding: 9px 18px;
}

.back-link:hover {
  border-color: var(--ink);
}

.produto-detalhe {
  border-radius: 14px;
  border-color: var(--line);
}

.produto-detalhe__titulo {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--copper);
}

.produto-detalhe h3 {
  font-weight: 400;
}

/* ---------- rodape (creme, como o ncas.pt) ---------- */

.footer {
  background: var(--cream);
  border-top: 1px solid var(--line);
  margin-top: 0;
  padding: clamp(56px, 7vw, 96px) 0 32px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink-soft);
}

.footer .wrap.footer {
  background: transparent;
}

.footer__certs-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--copper);
}

.footer__cert-logo {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 4px;
}

.footer__about {
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 46ch;
}

.footer__btn {
  background: var(--copper);
  color: #ffffff;
  font-size: 15px;
  padding: 12px 22px;
}

/* faixa preta no fundo, com o texto pequeno do ncas.pt */
.footer > .wrap > div:last-of-type {
  font-size: 13.5px;
  color: var(--ink-faint);
}