/* ============================================================
   Eduardo Pitta — Site Memorial
   Tipografia: Playfair Display + EB Garamond
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;1,400&family=EB+Garamond:ital,wght@0,400;0,500;1,400&display=swap');

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #FAF8F3;
  --text:      #000000;
  --muted:     #333333;
  --light:     #666666;
  --accent:    #7B1818;
  --border:    #DDD8CC;
  --serif:     'Playfair Display', Georgia, serif;
  --body:      'EB Garamond', Georgia, serif;
}

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.75;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
em { font-style: italic; }
strong { font-weight: 500; }

/* ---- Navigation ---- */
.site-nav {
  border-bottom: 1px solid var(--border);
  padding: 1.2rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-logo {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-family: Arial, Helvetica, sans-serif;
  font-size: .75rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #1a3a6b;
  text-decoration: none;
  padding-bottom: .2rem;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s, font-weight .1s;
}

.nav-links a:hover,
.nav-links a.active {
  color: #1a3a6b;
  border-bottom-color: #1a3a6b;
  font-weight: bold;
}

.lang-toggle {
  font-size: .72rem;
  letter-spacing: .06em;
  color: #1a3a6b;
  cursor: pointer;
  border: 1px solid #1a3a6b;
  padding: .28rem .7rem;
  background: none;
  font-family: Arial, Helvetica, sans-serif;
  transition: background .2s;
}
.lang-toggle:hover { background: #F0EBE0; }

/* Hamburger (mobile only) */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .3rem;
  flex-direction: column;
  gap: 5px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: transform .2s, opacity .2s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-drawer {
  display: none;
  flex-direction: column;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 1.2rem 2rem;
  gap: 1rem;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  font-family: Arial, Helvetica, sans-serif;
  font-size: .85rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #1a3a6b;
  text-decoration: none;
}
.nav-drawer a.active, .nav-drawer a:hover { color: #1a3a6b; font-weight: bold; }
.nav-drawer .lang-toggle { align-self: flex-start; margin-top: .5rem; }

/* ---- Pages ---- */
.page { display: none; }
.page.active { display: block; }

/* ---- ENTRADA ---- */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--border);
  min-height: 460px;
}

.hero-text {
  padding: 3.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 1.3rem;
}

.hero-poem {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.25rem;
  line-height: 1.55;
  color: var(--text);
}

.hero-translator {
  font-size: .75rem;
  color: var(--light);
  letter-spacing: .02em;
  margin-top: -.5rem;
  display: none;
}

.hero-signature {
  height: 60px;
  object-fit: contain;
  object-position: left;
  mix-blend-mode: multiply;
}

.hero-bio-short {
  font-size: .86rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 340px;
}

.hero-icons {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.hero-icon {
  width: 30px;
  height: 30px;
  border: 1px solid #C8C0B0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 500;
  font-family: var(--body);
  text-decoration: none;
  transition: border-color .2s, color .2s;
}
.hero-icon:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }

.hero-photo {
  overflow: hidden;
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.bio-full {
  padding: 3rem;
  max-width: 820px;
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
  font-size: .97rem;
}
.bio-full p { margin-bottom: 1.1rem; }
.bio-full p:last-child { margin-bottom: 0; }

/* ---- OBRA ---- */
.section {
  padding: 3rem;
  max-width: 900px;
  margin: 0 auto;
}

.section-title {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.category-label {
  font-family: var(--serif);
  font-size: .85rem;
  font-weight: 400;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 2.5rem 0 .8rem;
}

.book-list {
  list-style: none;
  border-top: 1px solid var(--border);
}
.book-list li {
  padding: .6rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: .97rem;
  gap: 1rem;
}
.book-year {
  font-size: .8rem;
  color: var(--light);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ---- CRÍTICA ---- */
.critica-list { max-width: 800px; margin: 0 auto; padding: 3rem; }
.critica-item { padding: 1.5rem 0; border-bottom: 1px solid var(--border); }
.critica-pub {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: .3rem;
}
.critica-period {
  font-size: .8rem;
  color: var(--accent);
  margin-bottom: .3rem;
  letter-spacing: .04em;
}
.critica-desc { font-size: .92rem; color: var(--muted); }

/* ---- MEMORIAL ---- */
.memorial-header {
  text-align: center;
  padding: 4rem 2rem 2.5rem;
  border-bottom: 1px solid var(--border);
}
.memorial-header h1 {
  font-family: var(--serif);
  font-size: 2.4rem;
  font-weight: 400;
  margin-bottom: .6rem;
}
.memorial-dates {
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--light);
}

.memorial-body {
  padding: 3rem;
  max-width: 740px;
  margin: 0 auto;
}
.memorial-block {
  border: 1px dashed var(--border);
  padding: 2rem;
  text-align: center;
  color: var(--light);
  font-style: italic;
  margin: 1.5rem 0;
  font-size: .92rem;
  line-height: 1.9;
}
.memorial-block small { font-size: .82rem; display: block; margin-top: .4rem; color: #B0A898; }

/* ---- ARQUIVO ---- */
.arquivo-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  padding: 0 3rem;
  overflow-x: hidden;
}
.arquivo-tab {
  padding: .85rem 1rem;
  font-size: .68rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-family: Arial, Helvetica, sans-serif;
  white-space: nowrap;
  transition: color .2s;
}
.arquivo-tab:hover { color: var(--text); }
.arquivo-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.arquivo-panel { display: none; padding: 2.5rem 3rem; max-width: 820px; }
.arquivo-panel.active { display: block; }

.arquivo-item { padding: 1.2rem 0; border-bottom: 1px solid var(--border); }
.arquivo-item-title {
  font-family: var(--serif);
  font-size: 1.02rem;
  margin-bottom: .3rem;
}
.arquivo-item-meta { font-size: .83rem; color: var(--light); }

.arquivo-placeholder {
  border: 1px dashed var(--border);
  padding: 1.8rem;
  text-align: center;
  color: var(--light);
  font-style: italic;
  margin-top: 1.5rem;
  font-size: .9rem;
}

/* ---- FOOTER ---- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 3rem;
  text-align: center;
  font-size: .75rem;
  letter-spacing: .13em;
  color: var(--light);
  text-transform: uppercase;
  margin-top: 2rem;
}

/* ============================================================
   RESPONSIVO — Tablet (≤ 900px)
   ============================================================ */
@media (max-width: 900px) {
  .site-nav { padding: 1rem 1.5rem; }
  .bio-full, .section, .critica-list, .memorial-body, .arquivo-panel { padding: 2rem 1.5rem; }
  .arquivo-tabs { padding: 0 1.5rem; }
  .hero-text { padding: 2.5rem 2rem; }
  .site-footer { padding: 1.5rem; }
}

/* ============================================================
   RESPONSIVO — Mobile (≤ 640px)
   ============================================================ */
@media (max-width: 640px) {

  /* Nav */
  .site-nav { padding: 1rem 1.2rem; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  /* Hero: poema em cima, foto em baixo */
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto 320px;
    min-height: unset;
  }
  .hero-text {
    grid-row: 1;
    padding: 2rem 1.4rem;
    gap: 1rem;
  }
  .hero-photo {
    grid-row: 2;
    height: 320px;
  }
  .hero-bio-short { max-width: 100%; }

  /* Geral */
  .bio-full, .section, .critica-list, .memorial-body { padding: 1.5rem 1.2rem; }
  .section-title { font-size: 1.5rem; margin-bottom: 1.5rem; }
  .memorial-header { padding: 2.5rem 1.2rem 1.5rem; }
  .memorial-header h1 { font-size: 1.8rem; }

  .arquivo-tabs { padding: 0 1.2rem; }
  .arquivo-tab { padding: .8rem .9rem; font-size: .72rem; }
  .arquivo-panel { padding: 1.5rem 1.2rem; }

  .book-list li { font-size: .92rem; }

  .site-footer { padding: 1.2rem; letter-spacing: .08em; }
}

/* ============================================================
   CONTENTOR CENTRAL — limita largura em ecrãs grandes
   ============================================================ */
.site-wrapper {
  max-width: 1160px;
  margin: 0 auto;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  min-height: 100vh;
  background: var(--bg);
}

/* Fundo do body ligeiramente diferente para criar profundidade */
body {
  background: #F0EBE0;
}

/* ---- Logótipo na navegação ---- */
.site-logo img {
  height: 26px;
  width: auto;
  display: block;
  filter: none;
}

/* ---- Margem lateral mais visível ---- */
body {
  background: #D6CFC3;
}
.site-wrapper {
  max-width: 1080px;
}

/* ---- Ajuste de margens — contentor mais estreito ---- */
body {
  background: #C8BFB0;
}
.site-wrapper {
  max-width: 960px;
  box-shadow: 0 0 40px rgba(0,0,0,0.08);
  overflow: hidden;
}

/* ============================================================
   REFINAMENTOS — Proposta B (Editorial)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --serif: 'Playfair Display', 'Libre Baskerville', Georgia, serif;
  --body:  'EB Garamond', 'Libre Baskerville', Georgia, serif;
}

/* Linha dupla no topo da navegação */
.site-nav {
  border-top: 3px solid var(--text);
  border-bottom: 1px solid var(--border);
}

/* Etiqueta "Poeta · Escritor · Ensaísta" abaixo do hero */
.hero-tagline {
  display: block;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--light);
  padding: .9rem 3rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--body);
}



/* ---- Entradas do Arquivo ---- */
.arquivo-entry {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 1.5rem;
  padding: 1.8rem 0;
  border-top: 1px solid var(--border);
  align-items: start;
}
.arquivo-entry-capa {
  flex-shrink: 0;
}
.arquivo-entry-capa img {
  width: 90px;
  height: auto;
  display: block;
  border: 1px solid var(--border);
  box-shadow: 2px 2px 6px rgba(0,0,0,0.12);
}
.arquivo-entry-meta {
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--light);
  margin-bottom: .4rem;
  font-family: var(--body);
}
.arquivo-entry-title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 400;
  margin-bottom: .7rem;
  color: var(--text);
}
.arquivo-entry-text {
  font-size: .9rem;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: .9rem;
}
.arquivo-entry-link {
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.arquivo-entry-link:hover {
  border-bottom-color: var(--accent);
  text-decoration: none;
}
.arquivo-placeholder small {
  display: block;
  margin-top: .3rem;
  font-size: .8rem;
  color: #B0A898;
}

/* Mobile — entrada do arquivo em coluna */
@media (max-width: 640px) {
  .arquivo-entry {
    grid-template-columns: 1fr;
    padding: 1.5rem 0;
  }
  .arquivo-entry-capa img {
    width: 90px;
  }
}