/* CLP Fotografia — folha de estilos partilhada
   Paleta: tinta #141413, branco quebrado #F4F1EA, bordeaux #6E1F2B (#C96A76 sobre escuro)
   Tipografia: Big Shoulders Display (títulos), Archivo (texto corrido e etiquetas)
*/

/* Fontes incluídas no site (sem dependência do Google) */
@font-face{font-family:'Big Shoulders Display';font-weight:900;font-style:normal;font-display:swap;src:url('assets/fonts/big-shoulders-display-latin-900-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Big Shoulders Display';font-weight:900;font-style:normal;font-display:swap;src:url('assets/fonts/big-shoulders-display-latin-ext-900-normal.woff2') format('woff2');unicode-range:U+0100-02AF,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Archivo';font-weight:400;font-style:normal;font-display:swap;src:url('assets/fonts/archivo-latin-400-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Archivo';font-weight:400;font-style:normal;font-display:swap;src:url('assets/fonts/archivo-latin-ext-400-normal.woff2') format('woff2');unicode-range:U+0100-02AF,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Archivo';font-weight:500;font-style:normal;font-display:swap;src:url('assets/fonts/archivo-latin-500-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Archivo';font-weight:500;font-style:normal;font-display:swap;src:url('assets/fonts/archivo-latin-ext-500-normal.woff2') format('woff2');unicode-range:U+0100-02AF,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Archivo';font-weight:600;font-style:normal;font-display:swap;src:url('assets/fonts/archivo-latin-600-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Archivo';font-weight:600;font-style:normal;font-display:swap;src:url('assets/fonts/archivo-latin-ext-600-normal.woff2') format('woff2');unicode-range:U+0100-02AF,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF,U+2113,U+2C60-2C7F,U+A720-A7FF;}

:root {
  --ink: #141413;
  --paper: #F4F1EA;
  --slate: #4A4944;
  --accent: #6E1F2B;
  --accent-light: #C96A76;
  --hairline: #D8D3C7;
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Archivo', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Tipografia ---------- */

h1, h2, h3 {
  font-family: 'Big Shoulders Display', Arial, sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 0.5em;
  color: var(--ink);
}

h1 { font-size: clamp(2.6rem, 6.5vw, 4.6rem); line-height: 0.98; }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); line-height: 1.02; }
h3 { font-size: 1.5rem; letter-spacing: 0.02em; }

p { margin: 0 0 1.1em; color: var(--slate); }

.eyebrow {
  font-family: 'Archivo', Arial, sans-serif;
  font-weight: 600;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin: 0 0 0.9em;
  display: block;
}

/* ---------- Cabeçalho ---------- */

header.site-header {
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  background: var(--paper);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo-link { display: block; line-height: 0; }
.logo-link img { height: 40px; width: auto; }
.footer-logo { height: 34px; width: auto; }

nav.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}

nav.main-nav a {
  text-decoration: none;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink);
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: border-color 0.2s;
}

nav.main-nav a:hover,
nav.main-nav a[aria-current="page"] {
  border-bottom-color: var(--accent);
}

.nav-toggle { display: none; }

@media (max-width: 720px) {
  .header-inner { flex-wrap: wrap; gap: 14px; }
  nav.main-nav ul { gap: 18px; flex-wrap: wrap; }
}

/* ---------- Moldura de fotografia (motivo assinatura) ---------- */
/* marcas de canto tipo viewfinder, para espaços reservados a fotografia */

.photo-frame {
  position: relative;
  background: #E2DDD0;
  border: 1px solid var(--hairline);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-frame .frame-corner {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--ink);
  opacity: 0.55;
}
.photo-frame .frame-corner.tl { top: 10px; left: 10px; border-right: none; border-bottom: none; }
.photo-frame .frame-corner.tr { top: 10px; right: 10px; border-left: none; border-bottom: none; }
.photo-frame .frame-corner.bl { bottom: 10px; left: 10px; border-right: none; border-top: none; }
.photo-frame .frame-corner.br { bottom: 10px; right: 10px; border-left: none; border-top: none; }

.photo-frame .placeholder-label {
  font-family: 'Archivo', Arial, sans-serif;
  font-size: 0.78rem;
  color: var(--slate);
  text-align: center;
  padding: 0 24px;
  max-width: 320px;
}

/* ---------- Hero ---------- */

.hero {
  padding: 56px 0 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero-copy .subtitle {
  font-size: 1.05rem;
  max-width: 42ch;
}

.hero .photo-frame { aspect-ratio: 4 / 5; }

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero .photo-frame { aspect-ratio: 16 / 10; }
}

/* ---------- Botões / CTA ---------- */

.btn {
  font-weight: 600;
  display: inline-block;
  font-family: 'Archivo', Arial, sans-serif;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  padding: 14px 26px;
  border: 1px solid var(--ink);
  color: var(--ink);
  transition: background 0.2s, color 0.2s;
}

.btn:hover { background: var(--ink); color: var(--paper); }

.btn.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
}

.cta-row { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 8px; }

/* ---------- Grelha de categorias / portefólio ---------- */

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.category-card .photo-frame { aspect-ratio: 3 / 4; margin-bottom: 14px; }
.category-card h3 { margin-bottom: 4px; }
.category-card p { font-size: 0.92rem; margin-bottom: 0; }

@media (max-width: 900px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .category-grid { grid-template-columns: 1fr; }
}

/* ---------- Secções genéricas ---------- */

section { padding: 64px 0; }
section.alt { background: #EFEDE6; }
section + section { border-top: 1px solid var(--hairline); }

.section-head { max-width: 60ch; margin-bottom: 32px; }

.principles-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.principles-list li {
  border-top: 1px solid var(--hairline);
  padding-top: 18px;
  color: var(--slate);
}
.principles-list li:first-child { border-top: none; padding-top: 0; }
.principles-list strong {
  display: block;
  color: var(--ink);
  font-family: 'Archivo', Arial, sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: none;
  margin-bottom: 4px;
}

/* ---------- Serviços ---------- */

.services-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--hairline);
}
.service-row {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid var(--hairline);
}
.service-row h3 { margin-bottom: 6px; }
.service-row p { margin-bottom: 0; }

@media (max-width: 700px) {
  .service-row { grid-template-columns: 1fr; }
}

.note-box {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 20px;
  color: var(--slate);
  font-size: 0.95rem;
  margin-top: 28px;
}

/* ---------- Formulário de contacto ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
}

form.contact-form {
  display: grid;
  gap: 18px;
}

.form-row { display: grid; gap: 6px; }

.form-row label {
  font-family: 'Archivo', Arial, sans-serif;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.form-row input,
.form-row select,
.form-row textarea {
  font-family: 'Archivo', Arial, sans-serif;
  font-size: 0.95rem;
  padding: 11px 12px;
  border: 1px solid var(--hairline);
  background: #fff;
  color: var(--ink);
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.form-row textarea { resize: vertical; min-height: 110px; }

.form-response-note {
  font-size: 0.85rem;
  color: var(--slate);
  margin-top: 4px;
}

@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ---------- Rodapé ---------- */

footer.site-footer {
  border-top: 1px solid var(--hairline);
  padding: 36px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}


.footer-links {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
}
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--accent); }

.copyright {
  font-size: 0.78rem;
  color: var(--slate);
}

/* ---------- Hero de ecrã inteiro ---------- */

.hero-full {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-full .photo-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.hero-full .hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,20,19,0.12) 0%, rgba(20,20,19,0.38) 38%, rgba(20,20,19,0.9) 100%);
  z-index: 1;
}

.hero-full-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 64px 32px 56px;
}

.hero-full-content .inner {
  max-width: 620px;
  margin: 0 auto 0 0;
  color: var(--paper);
}

.hero-full-content .container { display: flex; }

.hero-full-content .eyebrow { color: #F4F1EA; opacity: 0.92; }
.hero-full-content h1 { color: var(--paper); }
.hero-full-content p.subtitle { color: #E6E3DC; max-width: 46ch; }

@media (max-width: 720px) {
  .hero-full { min-height: 74vh; }
}

/* ---------- Blocos alternados (imagem / texto) ---------- */

.split-block { padding: 72px 0; }

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.split-grid .photo-frame { aspect-ratio: 4 / 3; }

.split-grid.reverse .split-image { order: 2; }
.split-grid.reverse .split-text { order: 1; }

.split-text .eyebrow { margin-bottom: 0.7em; }
.split-text a.text-link {
  font-family: 'Archivo', Arial, sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
}
.split-text a.text-link:hover { border-color: var(--accent); color: var(--accent); }

@media (max-width: 820px) {
  .split-grid { grid-template-columns: 1fr; }
  .split-grid.reverse .split-image,
  .split-grid.reverse .split-text { order: initial; }
}

/* ---------- Mosaico de trabalho recente ---------- */

.mosaic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 150px;
  gap: 16px;
  margin-top: 40px;
}

.mosaic-grid .photo-frame.span-2 { grid-row: span 2; }
.mosaic-grid .photo-frame.wide-2 { grid-column: span 2; }

@media (max-width: 900px) {
  .mosaic-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .mosaic-grid { grid-template-columns: 1fr; }
  .mosaic-grid .photo-frame.wide-2,
  .mosaic-grid .photo-frame.span-2 { grid-column: span 1; grid-row: span 1; }
}

/* ---------- Faixa de contacto (CTA final) ---------- */

.contact-banner {
  position: relative;
  min-height: 46vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.contact-banner .photo-frame { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }

.contact-banner .hero-scrim { position: absolute; inset: 0; background: rgba(20,20,19,0.6); z-index: 1; }

.contact-banner-content {
  position: relative;
  z-index: 2;
  color: var(--paper);
  padding: 32px;
}

.contact-banner-content h2 { color: var(--paper); }
.contact-banner-content p { color: #E6E3DC; max-width: 46ch; margin: 0 auto 24px; }

.contact-banner-content .btn.btn-primary:hover { background: var(--accent); border-color: var(--accent); }

/* ---------- Acessibilidade ---------- */

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* texto de espaço reservado no hero: canto superior, fora do título */
.hero-full .placeholder-label { position: absolute; top: 24px; right: 32px; text-align: right; max-width: 280px; padding: 0; }

/* ---------- Fotografias reais ---------- */
.photo-frame.has-img { background: var(--ink); border-color: transparent; }
.photo-frame.has-img .frame-corner { z-index: 1; border-color: #F4F1EA; opacity: 0.8; }

/* hero: texto à direita, para não tapar o cavaleiro */
.hero-full .photo-frame img { object-position: 28% 58%; }
.hero-full-content .container { justify-content: flex-end; }
.hero-full-content .inner { margin: 0 0 0 auto; }
@media (max-width: 720px) {
  .hero-full-content .inner { margin: 0; }
}

/* mosaico da Home: 1 vertical + 2 horizontais */
.mosaic-grid {
  grid-template-columns: 1fr 1.3fr;
  grid-auto-rows: auto;
  grid-template-areas: "a b" "a c";
}
.mosaic-grid .photo-frame { aspect-ratio: 16 / 10; }
.mosaic-grid .photo-frame.m-tall { grid-area: a; aspect-ratio: auto; height: 100%; min-height: 0; }
.mosaic-grid .photo-frame:nth-child(2) { grid-area: b; }
.mosaic-grid .photo-frame:nth-child(3) { grid-area: c; }
@media (max-width: 720px) {
  .mosaic-grid { grid-template-columns: 1fr; grid-template-areas: "a" "b" "c"; }
  .mosaic-grid .photo-frame.m-tall { aspect-ratio: 4 / 5; height: auto; }
}

/* portefólio: grelhas por número de fotografias */
.category-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.category-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.category-grid.cols-1 { grid-template-columns: minmax(0, 760px); }
.category-grid.cols-3 .photo-frame,
.category-grid.cols-2 .photo-frame,
.category-grid.cols-1 .photo-frame { aspect-ratio: 3 / 2; }
@media (max-width: 820px) {
  .category-grid.cols-3, .category-grid.cols-2 { grid-template-columns: 1fr; }
}

/* faixa de contacto sem fotografia */
.contact-banner { background: var(--ink); }

.hero-full-content h1, .hero-full-content .subtitle { text-shadow: 0 1px 18px rgba(20,20,19,0.55); }
.hero-full { min-height: 92vh; }
@media (max-width: 720px) {
  .hero-full { min-height: 100vh; }
  .hero-full .photo-frame img { object-position: 22% 30%; }
  .hero-full-content { padding-bottom: 40px; }
}

/* ---------- Galerias ---------- */
.back-link { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; text-decoration: none; border-bottom: 1px solid var(--ink); padding-bottom: 2px; }
.back-link:hover { color: var(--accent); border-color: var(--accent); }
.gallery-meta { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); font-weight: 600; margin: 0; }

.gallery-grid { columns: 3; column-gap: 16px; margin-top: 8px; }
.gallery-grid figure { margin: 0 0 16px; break-inside: avoid; background: var(--ink); }
.gallery-grid a { display: block; line-height: 0; overflow: hidden; }
.gallery-grid img { width: 100%; height: auto; transition: transform 0.5s ease, opacity 0.2s; }
.gallery-grid a:hover img { transform: scale(1.03); opacity: 0.92; }
@media (max-width: 1100px) { .gallery-grid { columns: 2; } }
@media (max-width: 700px) { .gallery-grid { columns: 1; } }

.gallery-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 8px; }
.gallery-card { text-decoration: none; display: block; }
.gallery-card .photo-frame { aspect-ratio: 3 / 2; margin-bottom: 14px; }
.gallery-card .photo-frame img { transition: transform 0.5s ease; }
.gallery-card:hover .photo-frame img { transform: scale(1.03); }
.gallery-card-tag { font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.16em; color: var(--accent); }
.gallery-card h3 { margin: 4px 0 2px; }
.gallery-card p { margin: 0; font-size: 0.9rem; }
@media (max-width: 820px) { .gallery-cards { grid-template-columns: 1fr; } }
.galleries { padding-bottom: 48px; }

/* ecrã inteiro */
html.lb-open { overflow: hidden; }
.lb { position: fixed; inset: 0; z-index: 100; background: rgba(20,20,19,0.98); display: flex; align-items: center; justify-content: center; }
.lb[hidden] { display: none; }
.lb-fig { margin: 0; max-width: 94vw; max-height: 92vh; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.lb-fig img { max-width: 94vw; max-height: 84vh; width: auto; height: auto; object-fit: contain; }
.lb-count { color: #F4F1EA; opacity: 0.7; font-size: 0.78rem; letter-spacing: 0.14em; }
.lb-btn { position: absolute; background: transparent; border: 1px solid rgba(244,241,234,0.4); color: #F4F1EA; width: 46px; height: 46px; font-size: 1.1rem; cursor: pointer; font-family: inherit; }
.lb-btn:hover, .lb-btn:focus-visible { background: #F4F1EA; color: #141413; outline: none; }
.lb-close { top: 18px; right: 18px; }
.lb-prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 18px; top: 50%; transform: translateY(-50%); }
@media (max-width: 700px) { .lb-prev, .lb-next { top: auto; bottom: 18px; transform: none; } }