/* ============================================================
   NEKAS PHOTOS — NUDOIR
   Sistema de Design: "Contact Sheet" monocromático
   Tipografia: Fraunces (display) + Jost (corpo) + Space Mono (labels)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400..700&family=Jost:wght@300;400;500;600&family=Quicksand:wght@500;600;700&family=Space+Mono:wght@400;700&display=swap');

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
img[hidden] { display: none; }   /* o reset acima anula o [hidden] nativo das imagens */

/* ---- Dificultar a cópia das fotografias públicas ----
   Impede arrastar a imagem, selecioná-la e o menu de "guardar" no
   toque longo (telemóvel). NÃO impede capturas de ecrã nem quem use
   as ferramentas do browser — isso é impossível numa página web.
   A Área de Cliente fica de fora (aí o download é intencional). */
body:not(.is-client-area) img{
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  user-drag: none;
  -webkit-touch-callout: none;
  user-select: none;
  -webkit-user-select: none;
}

/* Não imprimir as fotografias (nem o fundo do herói) */
@media print {
  body:not(.is-client-area) img:not(.logo-img),
  body:not(.is-client-area) .hero-bg,
  body:not(.is-client-area) .frame-fill{ display: none !important; }
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }

html { scroll-behavior: smooth; }

/* ---------- Design tokens ---------- */
:root{
  /* Greyscale palette */
  --c-paper:     #fafafa;
  --c-fog:       #efefed;
  --c-line:      #dcdcda;
  --c-stone:     #767676;
  --c-ink:       #121212;
  --c-charcoal:  #181818;
  --c-charcoal-2:#262626;

  /* Typography */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Jost', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:    'Space Mono', 'Courier New', monospace;

  /* Type scale */
  --fs-hero:   clamp(2.8rem, 9vw, 7.5rem);
  --fs-h1:     clamp(2.4rem, 6vw, 4.5rem);
  --fs-h2:     clamp(1.9rem, 4.5vw, 3rem);
  --fs-h3:     clamp(1.3rem, 2.5vw, 1.65rem);
  --fs-lead:   clamp(1.1rem, 2vw, 1.4rem);
  --fs-body:   1rem;
  --fs-small:  0.8125rem;
  --fs-label:  0.75rem;

  /* Layout */
  --container: 1280px;
  --gutter: clamp(1.5rem, 5vw, 4.5rem);
  --section-pad: clamp(4.5rem, 10vw, 8.5rem);
  --radius: 2px;

  /* Motion */
  --ease: cubic-bezier(.65,.05,.36,1);
  --dur: .5s;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Base ---------- */
body{
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--c-ink);
  background: var(--c-paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4{
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

h1{ font-size: var(--fs-h1); }
h2{ font-size: var(--fs-h2); }
h3{ font-size: var(--fs-h3); }

p + p{ margin-top: 1em; }

.lead{
  font-size: var(--fs-lead);
  font-weight: 300;
  line-height: 1.6;
}

.eyebrow{
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--c-stone);
  display: inline-flex;
  align-items: center;
  gap: .75em;
}
.eyebrow::before{
  content: '';
  display: inline-block;
  width: 28px; height: 1px;
  background: currentColor;
}
.eyebrow--center{ justify-content: center; }
.eyebrow--center::before{ display:none; }

a.link{
  position: relative;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding-bottom: .35em;
  border-bottom: 1px solid var(--c-ink);
  transition: opacity var(--dur) var(--ease);
}
a.link:hover{ opacity: .55; }

/* Focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible{
  outline: 2px solid var(--c-ink);
  outline-offset: 3px;
}

/* ---------- Film-grain overlay ---------- */
.grain{
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
  opacity: .05;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Layout helpers ---------- */
.container{
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section{ padding-block: var(--section-pad); }
.section-tight{ padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.bg-fog{ background: var(--c-fog); }
.bg-dark{ background: var(--c-charcoal); color: var(--c-paper); }
.bg-dark .c-stone{ color: #9c9c9c; }

.section-head{
  max-width: 46rem;
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}
.section-head.center{
  margin-inline: auto;
  text-align: center;
}
.section-head h2{ margin-top: .9rem; }
.section-head p{ margin-top: 1.1rem; }

.divider{
  border: 0;
  border-top: 1px solid var(--c-line);
  margin: 0;
}
.bg-dark .divider{ border-top-color: #3a3a3a; }

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: .6em;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1.05em 2.1em;
  border: 1px solid currentColor;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }

.btn--solid{ background: var(--c-ink); color: var(--c-paper); border-color: var(--c-ink); }
.btn--solid:hover{ background: transparent; color: var(--c-ink); }

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

.btn--solid-light{ background: var(--c-paper); color: var(--c-ink); border-color: var(--c-paper); }
.btn--solid-light:hover{ background: transparent; color: var(--c-paper); }

.btn--ghost-light{ background: transparent; color: var(--c-paper); border-color: var(--c-paper); }
.btn--ghost-light:hover{ background: var(--c-paper); color: var(--c-ink); }

.btn[disabled]{ opacity:.4; cursor:not-allowed; transform:none; }

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding-block: clamp(1.1rem, 2.5vw, 1.6rem);
  transition: background var(--dur) var(--ease), padding var(--dur) var(--ease), border-color var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled{
  background: rgba(250,250,250,.45);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-color: var(--c-line);
  padding-block: .85rem;
}
.site-header.is-scrolled,
.site-header.is-scrolled .main-nav a,
.site-header.is-scrolled .nav-toggle span,
.site-header.is-scrolled .dropdown-toggle{
  color: var(--c-ink);
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo{
  position: relative;
  display: inline-flex;
  align-items: center;
  height: clamp(2rem, 4vw, 2.75rem);
}
.logo-img{
  height: 100%;
  width: auto;
  display: block;
}
.logo-img--light{ transition: opacity var(--dur) var(--ease); }
.logo-img--dark{
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.site-header.is-scrolled .logo-img--light{ opacity: 0; }
.site-header.is-scrolled .logo-img--dark{ opacity: 1; }

.footer-logo .logo-img{ height: clamp(2.2rem, 4vw, 2.75rem); }

.main-nav ul{
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 2.4vw, 2.4rem);
}
.main-nav a,
.dropdown-toggle{
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-paper);
  padding: .4em 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .5em;
  transition: color var(--dur) var(--ease);
}
.main-nav a::after{
  content:'';
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 1px;
  background: currentColor;
  transition: right var(--dur) var(--ease);
}
.main-nav a:hover::after,
.main-nav a.is-active::after{ right: 0; }
.main-nav a.is-active{ color: var(--c-stone); }

.dropdown-toggle .chev{
  width: 7px; height: 7px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform var(--dur) var(--ease);
}
.has-dropdown.is-open .chev{ transform: translateY(1px) rotate(225deg); }
.dropdown-toggle.is-active{ color: var(--c-stone); }
.dropdown-toggle.is-active::after{
  content:'';
  position:absolute;
  left:0; right:0;
  bottom:-2px;
  height:1px;
  background:currentColor;
}

.has-dropdown{ position: relative; }
.dropdown{
  position: absolute;
  top: calc(100% + 1.1rem);
  left: 50%;
  transform: translateX(-50%);
  min-width: 180px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  padding: .4rem;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 6px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
}
.has-dropdown.is-open .dropdown{
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.dropdown a{
  color: var(--c-ink) !important;
  display: block;
  padding: .7em 1em;
  font-size: .7rem;
}
.dropdown a:hover{ background: var(--c-fog); }
.dropdown a::after{ display:none; }

.nav-cta{ border: 1px solid currentColor; padding: .65em 1.3em !important; }
.nav-cta::after{ display: none; }

.nav-toggle{
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px; height: 32px;
  z-index: 110;
}
.nav-toggle span{
  display: block;
  width: 100%; height: 1px;
  background: var(--c-paper);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav-open .nav-toggle span:nth-child(1){ transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2){ opacity: 0; }
.nav-open .nav-toggle span:nth-child(3){ transform: translateY(-6px) rotate(-45deg); }
.nav-open .nav-toggle span{ background: var(--c-ink); }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position: relative;
  min-height: 100vh;
  min-height: 100svh;   /* telemóvel: desconta a barra de endereço, senão os botões caem por baixo dela */
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--c-charcoal);
  color: var(--c-paper);
  overflow: hidden;
  padding-top: 6rem;
}
.hero::before{
  content:'';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 78% 22%, rgba(255,255,255,.06), transparent 45%),
    radial-gradient(circle at 18% 82%, rgba(255,255,255,.05), transparent 50%),
    linear-gradient(155deg, #232323 0%, #141414 55%, #1c1c1c 100%);
}
/* Imagem de capa aleatória (foto horizontal), definida por js/hero.js */
.hero-bg{
  position: absolute; inset: 0;
  z-index: 1;
  background-size: cover;
  /* Mostra o TOPO da foto: assim a folga acima da cabeça fica debaixo do
     menu e a cabeça nunca é cortada nem tapada. (Com "center", o corte
     é feito em cima e em baixo, empurrando as cabeças para trás do menu.) */
  background-position: center top;
  opacity: 0;
  transition: opacity 1.1s var(--ease);
}
.hero-bg.is-loaded{ opacity: 1; }
.hero-bg::after{
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(155deg, rgba(12,12,12,.5) 0%, rgba(12,12,12,.72) 60%, rgba(12,12,12,.82) 100%);
}
.hero-inner{
  position: relative;
  z-index: 2;
}
.hero-eyebrow{
  color: #b9b9b9;
  animation: fadeUp .8s var(--ease) both;
}
.hero-eyebrow::before{ display: none; }
.hero-title{
  margin-top: 1.1rem;
  font-size: var(--fs-hero);
  line-height: .98;
  animation: fadeUp .9s var(--ease) .12s both;
}
.hero-title em{
  display: block;
  font-style: normal;
  font-weight: 400;
  color: #d6d6d6;
  font-size: .8em;
  margin-top: .15em;
}
.hero-actions{
  margin-top: 2.6rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp .9s var(--ease) .4s both;
}
.hero-scroll{
  position: absolute;
  bottom: clamp(1.5rem, 4vw, 2.75rem);
  left: var(--gutter);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: .9rem;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .3em;
  text-transform: uppercase;
  color: #9c9c9c;
  animation: fadeUp .9s var(--ease) .55s both;
}
.hero-scroll-line{
  width: 1px; height: 46px;
  background: linear-gradient(to bottom, #9c9c9c, transparent);
  animation: scrollLine 2.4s ease-in-out infinite;
}
.hero-frame-no{
  position: absolute;
  right: var(--gutter);
  bottom: clamp(1.5rem, 4vw, 2.75rem);
  z-index: 2;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .25em;
  color: #6e6e6e;
}

@keyframes fadeUp{
  from{ opacity: 0; transform: translateY(28px); }
  to{ opacity: 1; transform: translateY(0); }
}
@keyframes scrollLine{
  0%{ transform: scaleY(0); transform-origin: top; opacity:0; }
  35%{ transform: scaleY(1); transform-origin: top; opacity:1; }
  65%{ transform: scaleY(1); transform-origin: bottom; opacity:1; }
  100%{ transform: scaleY(0); transform-origin: bottom; opacity:0; }
}

/* ============================================================
   FRAME — placeholder "negativo" component
   ============================================================ */
.frame{
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--c-charcoal);
  color: var(--c-paper);
  isolation: isolate;
}
.frame::before, .frame::after{
  content:'';
  position: absolute;
  left:0; right:0;
  height: 13px;
  background-color: #060606;
  background-image: repeating-linear-gradient(90deg, transparent 0 7px, var(--c-charcoal) 7px 17px);
  z-index: 3;
}
.frame::before{ top: 0; }
.frame::after{ bottom: 0; }

.frame-fill{
  position: absolute; inset: 0;
}
.frame-img{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.02);
  z-index: 1;
}
.frame-label{
  position: absolute;
  inset: 13px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: .85rem 1rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.frame-label .frame-no{ color: rgba(255,255,255,.45); align-self: flex-end; }
.frame-label .frame-tag{ color: #fff; }

/* tonal variants for visual rhythm */
.frame--a .frame-fill{ background: linear-gradient(155deg,#3b3b3b 0%, #161616 75%); }
.frame--b .frame-fill{ background: linear-gradient(20deg,#2a2a2a 0%, #474747 60%, #1c1c1c 100%); }
.frame--c .frame-fill{ background: radial-gradient(circle at 28% 25%, #4d4d4d, #151515 70%); }
.frame--d .frame-fill{ background: linear-gradient(200deg,#222 0%, #3e3e3e 50%, #161616 100%); }
.frame--e .frame-fill{ background: linear-gradient(110deg,#454545 0%, #1a1a1a 65%); }
.frame--f .frame-fill{ background: radial-gradient(circle at 75% 75%, #444, #161616 65%); }

.frame-fill::after{
  content:'';
  position:absolute; inset:0;
  background-image: repeating-linear-gradient(115deg, rgba(255,255,255,.05) 0 1px, transparent 1px 5px);
  mix-blend-mode: soft-light;
  opacity:.5;
}

/* ---- Moldura moderna do retrato (Sobre mim) ---- */
.frame--portrait{
  overflow: visible;
  background: transparent;
  border-radius: 16px;
}
.frame--portrait::before{ content: none; }         /* remove barra de película (topo) */
.frame--portrait::after{ content: none; }          /* remove barra de película (fundo) */
.frame--portrait .frame-fill,
.frame--portrait .frame-img{ border-radius: 16px; }
.frame--portrait .frame-fill::after{ content: none; } /* remove textura de scanlines */
.frame--portrait .frame-img{ filter: none; }          /* mostra as cores reais */
.frame--portrait .frame-label{ display: none; }       /* remove N.00 / Auto-retrato */

/* Variante do cabeçalho para páginas de fundo claro (sem banner escuro):
   menu legível desde o início, com logótipo escuro. */
.site-header--light,
.site-header--light .main-nav a,
.site-header--light .dropdown-toggle{ color: var(--c-ink); }
.site-header--light .nav-toggle span{ background: var(--c-ink); }
.site-header--light .logo-img--light{ opacity: 0; }
.site-header--light .logo-img--dark{ opacity: 1; }

/* Cabeçalho SEMPRE com fundo baço (claro translúcido + desfoque),
   com o texto, o logótipo e o menu escuros para ficarem legíveis. */
.site-header{
  background: rgba(250, 250, 250, .32);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--c-line);
}
.site-header .main-nav a,
.site-header .dropdown-toggle{ color: var(--c-ink); }
.site-header .nav-toggle span{ background: var(--c-ink); }
.site-header .logo-img--light{ opacity: 0; }
.site-header .logo-img--dark{ opacity: 1; }

/* ============================================================
   EXPLORE GRID (home — 3 cards)
   ============================================================ */
.explore-grid{
  display: grid;
  /* Fluido: enche com colunas de >=200px. Adapta-se a qualquer ecrã
     sozinho — 3 no computador e tablet, 2 em ecrãs médios, 1 no
     telemóvel — sem depender de breakpoints fixos. */
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.explore-card{ display:block; }
/* Molduras modernas (iguais às das galerias): cantos arredondados,
   contorno preto, sombra suave, sem película nem etiquetas, cores reais. */
.explore-card .frame{
  aspect-ratio: 3/4;
  margin-bottom: 1.6rem;
  border-radius: 16px;
  border: 2px solid var(--c-ink);
  box-shadow: 0 18px 42px -26px rgba(18,18,18,.5);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.explore-card .frame::before,
.explore-card .frame::after{ content: none; }
.explore-card .frame-fill::after{ content: none; }
.explore-card .frame-fill,
.explore-card .frame-img{ border-radius: 16px; }
.explore-card .frame-img{ filter: none; }
.explore-card:hover .frame{
  transform: translateY(-5px);
  box-shadow: 0 30px 58px -24px rgba(18,18,18,.55);
}
.explore-card h3{ display:flex; align-items:center; justify-content:space-between; gap:1rem; }
.explore-card h3 .arrow{ font-family: var(--font-mono); font-size:1rem; transition: transform var(--dur) var(--ease); }
.explore-card:hover h3 .arrow{ transform: translateX(6px); }
.explore-card p{ margin-top:.6rem; color: var(--c-stone); font-size: var(--fs-small); max-width: 26rem; }

/* ============================================================
   CATEGORY STRIP
   ============================================================ */
.category-grid{
  display:grid;
  /* Fluido: 4 no computador, ajusta-se para baixo sozinho até 2 no
     telemóvel. Sem breakpoints fixos. */
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}
.category-card{ display:block; text-align:center; }
/* Molduras modernas por categoria (iguais às das galerias). */
.category-card .frame{
  aspect-ratio: 3/4;
  margin-bottom: 1rem;
  border-radius: 16px;
  border: 2px solid var(--c-ink);
  box-shadow: 0 18px 42px -26px rgba(18,18,18,.5);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.category-card .frame::before,
.category-card .frame::after{ content: none; }
.category-card .frame-fill::after{ content: none; }
.category-card .frame-fill,
.category-card .frame-img{ border-radius: 16px; }
.category-card .frame-img{ filter: none; }
.category-card:hover .frame{
  transform: translateY(-5px);
  box-shadow: 0 30px 58px -24px rgba(18,18,18,.55);
}
.category-card .cat-name{ font-family: var(--font-mono); font-size: .72rem; letter-spacing:.2em; text-transform:uppercase; }
.category-card .cat-name span{ display:block; color: var(--c-stone); font-size:.65rem; letter-spacing:.3em; margin-top:.35rem; }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band{
  text-align:center;
}
.cta-band h2{ margin-top: .9rem; }
.cta-band .actions{
  margin-top: 2.4rem;
  display:flex; justify-content:center; gap:1rem; flex-wrap:wrap;
}
.cta-band .insta{
  margin-top: 2.2rem;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing:.2em;
  color: var(--c-stone);
}
.cta-band .insta a{ color: inherit; border-bottom:1px solid var(--c-line); padding-bottom:.2em; transition: color var(--dur) var(--ease); }
.bg-dark .cta-band .insta a{ border-color:#444; }
.cta-band .insta a:hover{ color: var(--c-ink); }
.bg-dark .cta-band .insta a:hover{ color:var(--c-paper); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background: var(--c-charcoal);
  color: var(--c-paper);
  padding-block: clamp(3.5rem, 8vw, 6rem) 0;
}
.footer-inner{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
}
.footer-brand p{ margin-top: 1.1rem; color: #9c9c9c; max-width: 22rem; font-size: var(--fs-small); }
.footer-heading{
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing:.25em;
  text-transform:uppercase;
  color: #8c8c8c;
  margin-bottom: 1.3rem;
}
.footer-links li + li{ margin-top: .65rem; }
.footer-links a{
  font-size: var(--fs-small);
  color: #d8d8d8;
  transition: color var(--dur) var(--ease), padding var(--dur) var(--ease);
}
.footer-links a:hover{ color: var(--c-paper); padding-left:.4em; }
.footer-bottom{
  border-top: 1px solid #333;
  padding-block: 1.6rem;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing:.15em;
  color: #777;
  text-transform:uppercase;
}
.footer-bottom a{ color:#aaa; transition: color var(--dur) var(--ease); }
.footer-bottom a:hover{ color: var(--c-paper); }

/* ============================================================
   PAGE HEADER (sub-pages)
   ============================================================ */
.page-header{
  padding-top: clamp(8rem, 18vw, 12rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
  background: var(--c-charcoal);
  color: var(--c-paper);
}
.page-header .eyebrow{ color:#9c9c9c; }
.page-header h1{ margin-top: 1rem; }
.page-header p.lead{ margin-top: 1.4rem; max-width: 38rem; color:#cfcfcf; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
/* Primeira secção sem banner: espaço no topo + fita de fundo */
.about-top{
  padding-top: clamp(7.5rem, 12vw, 10rem);
  position: relative;
  overflow: hidden;
}
/* fita preta acetinada a fluir no fundo (atrás do conteúdo) */
.about-ribbon{
  position: absolute;
  left: 50%;
  top: 50%;
  width: 102%;
  transform: translate(-50%, -50%);
  z-index: 0;
  pointer-events: none;
}
.about-ribbon svg{ display: block; width: 100%; height: auto; }
/* fade suave da fita quando a página abre */
.about-ribbon{ animation: ribbon-fade-in 1.1s var(--ease) both; }
@keyframes ribbon-fade-in{ from{ opacity: 0; } to{ opacity: 1; } }
/* onda a fluir: desliza exatamente um comprimento de onda (400) em loop contínuo */
.about-ribbon .ribbon-flow{ animation: ribbon-flow 13s linear infinite; }
@keyframes ribbon-flow{
  from{ transform: translateX(0); }
  to{ transform: translateX(-400px); }
}
@media (prefers-reduced-motion: reduce){
  .about-ribbon,
  .about-ribbon .ribbon-flow{ animation: none; }
}

.about-grid{
  display:grid;
  grid-template-columns: minmax(260px, 38%) 1fr;
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: center;
  /* moldura preta contínua à volta da foto + texto */
  border: 2px solid var(--c-ink);
  border-radius: 16px;
  padding: clamp(1.75rem, 4vw, 3.5rem);
  /* opaco e acima da fita do fundo */
  position: relative;
  z-index: 1;
  background: var(--c-paper);
}
.about-grid .frame{ aspect-ratio: 4/5; position: sticky; top: 7rem; }
.about-copy{ text-align: center; }
.about-copy .lead{ color: var(--c-stone); margin-bottom: 1.6rem; }
.about-copy p:not(.lead){ max-width: 38rem; margin-inline: auto; }

.fact-list{
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  border-top: 1px solid var(--c-line);
  max-width: 38rem;
}
.fact-list .fact{
  display:flex;
  justify-content:space-between;
  gap: 2rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--c-line);
  font-size: var(--fs-small);
}
.fact-list dt{
  font-family: var(--font-mono);
  letter-spacing:.2em;
  text-transform:uppercase;
  color: var(--c-stone);
  font-size: .68rem;
  white-space: nowrap;
}
.fact-list dd{ text-align:right; }

@media (max-width: 760px){
  .about-grid{ grid-template-columns: 1fr; }
  .about-grid .frame{ position: static; aspect-ratio: 4/3; width: min(22rem, 100%); margin-inline: auto; }
  .fact-list .fact{ gap:1.5rem; }
  .fact-list dd{ text-align:right; }
}

/* ============================================================
   PORTFOLIO PAGE
   ============================================================ */
.portfolio-category{
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-top: 1px solid var(--c-line);
}
.portfolio-category:first-of-type{ border-top: 0; padding-top: 0; }
.portfolio-category-head{ margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.portfolio-category-head h2{ margin-top: .4rem; }
.portfolio-category-head .lead{ margin-top: .6rem; color: var(--c-stone); }

.portfolio-masonry{
  column-count: 3;
  column-gap: clamp(.75rem, 2vw, 1.5rem);
}
.portfolio-masonry .pf-shot{
  display: block; width: 100%;
  margin: 0 0 clamp(.75rem, 2vw, 1.5rem);
  padding: 0; border: 0; background: none; cursor: zoom-in;
  break-inside: avoid;
  line-height: 0;
}
/* fotos no tamanho real, sem cortar e sem moldura */
.portfolio-masonry .pf-photo{
  display: block;
  width: 100%;
  height: auto;
  /* reserva espaço antes de carregar (para o lazy-load funcionar);
     depois de carregar usa o rácio real da foto, sem cortar */
  aspect-ratio: auto 3 / 4;
  background: var(--c-charcoal);
  filter: none;
  transition: opacity var(--dur) var(--ease);
}
.portfolio-masonry .pf-shot:hover .pf-photo{ opacity: .85; }
.pf-more-wrap{ text-align: center; margin-top: clamp(1.75rem, 3vw, 2.75rem); }
.pf-more[hidden]{ display: none; }

@media (max-width: 1024px){
  .portfolio-masonry{ column-count: 2; }
}
@media (max-width: 560px){
  .portfolio-masonry{ column-count: 1; }
}

/* ============================================================
   PRICING PAGE
   ============================================================ */
.pricing-grid{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  align-items: stretch;
  gap: clamp(1.25rem, 3vw, 2rem);
}
.price-card{
  position: relative;
  flex: 1 1 18rem;
  max-width: 22rem;
  border: 1px solid var(--c-line);
  padding: clamp(2rem, 4vw, 2.75rem);
  display:flex;
  flex-direction:column;
}
.price-card[hidden]{ display:none; }
.price-badge{
  position: absolute;
  top: 0;
  right: clamp(1.5rem, 4vw, 2.75rem);
  transform: translateY(-50%);
  background: #d4af37;
  color: var(--c-ink);
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: .5em .95em;
  border: 1px solid #d4af37;
  white-space: nowrap;
}
.price-card--featured{
  background: var(--c-ink);
  color: var(--c-paper);
  border-color: var(--c-ink);
  transform: translateY(-1rem);
}
.price-card--featured .price-card-list li{ border-top-color:#3a3a3a; }
.price-card--featured .price-card-list li::before,
.price-card--featured .price-card-desc,
.price-card--featured .price-card-price span{ color:#aaa; }

.price-card-head .eyebrow{ margin-bottom:.6rem; }
.price-card-price{
  font-family: 'Quicksand', 'Helvetica Neue', Arial, sans-serif;
  font-size: var(--fs-h1);
  font-weight: 700;
  letter-spacing: 0;
  margin-top: .2rem;
}
.price-card-price span{
  display:block;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 400;
  letter-spacing:.18em;
  text-transform:uppercase;
  color: var(--c-stone);
  margin-bottom: .4rem;
}

.price-card-desc{ color: var(--c-stone); font-size: var(--fs-small); margin-top: 1rem; margin-bottom: .5rem; }

.price-card-list{ margin-top: 1.5rem; flex-grow:1; }
.price-card-list li{
  display:flex;
  align-items:flex-start;
  gap:.75rem;
  padding: .65rem 0;
  border-top: 1px solid var(--c-line);
  font-size: var(--fs-small);
}
.price-card-list li:first-child{ border-top:0; }
.price-card-list li::before{ content:'—'; color: var(--c-stone); flex-shrink:0; }

.price-card .btn{ margin-top: 2rem; align-self:flex-start; }

.pricing-note{
  margin-top: clamp(3rem, 6vw, 5rem);
  padding-top: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--c-line);
  max-width: 42rem;
}
.pricing-note h3{ margin-bottom: .75rem; }
.pricing-note p{ color: var(--c-stone); }

@media (max-width: 1024px){
  /* Tablet: os cartões embrulham naturalmente (2 a 3 por linha) em vez
     de empilharem todos. Só tiramos o "salto" do cartão em destaque,
     que num layout embrulhado ficava desalinhado. */
  .price-card--featured{ transform: none; }
}
@media (max-width: 640px){
  /* Telemóvel: aí sim, um cartão por linha. */
  .pricing-grid{ flex-direction: column; align-items: center; }
  .price-card{ width: 100%; max-width: 26rem; }
  .price-card--featured{ order: -1; }
}

/* ============================================================
   PREPARA-TE PAGE — passos + FAQ
   ============================================================ */
.steps{ display:flex; flex-direction:column; }
.step{
  display:grid;
  grid-template-columns: 5.5rem 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(2rem, 5vw, 3.25rem);
  border-top: 1px solid var(--c-line);
}
.steps .step:last-child{ border-bottom: 1px solid var(--c-line); }
.step-no{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.25rem);
  color: var(--c-line);
  line-height:1;
}
.step-body h3{ margin-bottom:.6rem; }
.step-body > p{ color: var(--c-stone); max-width: 38rem; }
.step-body ul{ margin-top:1.1rem; display:flex; flex-direction:column; gap:.55rem; }
.step-body ul li{
  position:relative;
  padding-left:1.4rem;
  font-size: var(--fs-small);
  color: var(--c-stone);
}
.step-body ul li::before{
  content:'';
  position:absolute; left:0; top:.55em;
  width:6px; height:6px;
  border:1px solid var(--c-stone);
  border-radius:50%;
}

@media (max-width:560px){
  .step{ grid-template-columns: 1fr; gap:.6rem; }
  .step-no{ font-size:1.7rem; }
}

/* FAQ */
.faq-list{ max-width: 48rem; }
.faq-item{ border-bottom: 1px solid var(--c-line); }
.faq-item:first-child{ border-top: 1px solid var(--c-line); }
.faq-q{
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:1.5rem;
  padding: 1.6rem 0;
  text-align:left;
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight:600;
}
.faq-q .plus{
  font-family: var(--font-mono);
  font-size:1.4rem;
  flex-shrink:0;
  transition: transform var(--dur) var(--ease);
}
.faq-item.is-open .faq-q .plus{ transform: rotate(45deg); }
.faq-a{
  max-height:0;
  overflow:hidden;
  transition: max-height var(--dur) var(--ease);
}
.faq-item.is-open .faq-a{ max-height: 14rem; }
.faq-a p{ padding-bottom:1.6rem; color: var(--c-stone); max-width:40rem; }

/* ============================================================
   TESTEMUNHOS PAGE
   ============================================================ */
.testimonial-carousel{ position: relative; }
.tc-viewport{ overflow: hidden; }
.tc-track{
  display: flex;
  transition: transform .6s var(--ease);
  will-change: transform;
}
.tc-slide{
  flex: 0 0 100%;
  min-width: 100%;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem) clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
  padding: 2px;
}
.tc-nav{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}
.tc-arrow{
  width: 2.6rem; height: 2.6rem;
  border: 1px solid var(--c-line);
  border-radius: 50%;
  background: transparent;
  color: var(--c-ink);
  font-size: 1.4rem; line-height: 1;
  display: grid; place-items: center;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.tc-arrow:hover{ border-color: var(--c-ink); background: var(--c-ink); color: var(--c-paper); }
.tc-dots{ display: flex; gap: .6rem; }
.tc-dot{
  width: .5rem; height: .5rem; padding: 0;
  border: 1px solid var(--c-ink);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: background var(--dur) var(--ease);
}
.tc-dot.is-active{ background: var(--c-ink); }
/* Um testemunho de cada vez: ocupa toda a largura do contentor. */
.tc--single .testimonial-card{ max-width: none; margin-inline: 0; }
.testimonial-card{
  border-top: 1px solid var(--c-line);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  display:flex;
  flex-direction:row;
  align-items:center;
  gap: clamp(2rem, 4vw, 4rem);
}
.testimonial-avatar{
  position: relative;
  width: clamp(7rem, 13vw, 15rem);
  height: clamp(7rem, 13vw, 15rem);
  border-radius: 50%;
  overflow: hidden;
  background: var(--c-charcoal);
  isolation: isolate;
  flex-shrink: 0;
}
.testimonial-avatar img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  z-index: 1;
}
.testimonial-body{
  flex: 1;
  min-width: 0;
}
.testimonial-card blockquote{
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight:500;
  line-height:1.45;
}
.testimonial-card cite{
  display:block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-style:normal;
  font-size: var(--fs-label);
  letter-spacing:.15em;
  text-transform:uppercase;
  color: var(--c-stone);
}

@media (max-width:760px){
  .tc-slide{ grid-template-columns: 1fr; }
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1.25fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items:start;
}
.contact-info h2{ margin-top: .9rem; margin-bottom: 1.2rem; }
.contact-info .lead{ color: var(--c-stone); max-width: 30rem; }
.contact-info .fact-list{ margin-top: 2.5rem; max-width: none; }
.contact-info .fact-list a{ border-bottom:1px solid var(--c-line); padding-bottom:.1em; transition: color var(--dur) var(--ease); }
.contact-info .fact-list a:hover{ color: var(--c-stone); }
.fact-list dd.ig-links{ display:flex; flex-direction:column; align-items:flex-end; gap:.35rem; }

/* armadilha anti-spam — invisível para pessoas, mas não para robôs */
.field-trap{ position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-error{
  margin-top: 1rem; padding: .8rem 1rem;
  border: 1px solid #b23b3b; color: #b23b3b; font-size: var(--fs-small);
}
.form-error[hidden]{ display: none; }

.field{ margin-bottom: 1.6rem; }
.field label{
  display:block;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing:.22em;
  text-transform:uppercase;
  color: var(--c-stone);
  margin-bottom:.65rem;
}
.field input, .field select, .field textarea{
  width:100%;
  border:0;
  border-bottom: 1px solid var(--c-line);
  background:transparent;
  padding: .85rem 0;
  font-size:1rem;
  font-family: var(--font-body);
  color: var(--c-ink);
  transition: border-color var(--dur) var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: var(--c-ink);
  outline:none;
}
.field textarea{ resize: vertical; min-height:7.5rem; }
.field select{
  appearance:none;
  -webkit-appearance:none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0L5 6L10 0' fill='none' stroke='%23767676' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position: right .2rem center;
  border-radius:0;
}
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1.5rem; }

.contact-form .btn{ margin-top:.5rem; }

.form-success{
  border: 1px solid var(--c-line);
  padding: clamp(2.5rem,5vw,3.5rem);
  text-align:center;
}
.form-success h3{ margin-bottom:.75rem; }
.form-success p{ color: var(--c-stone); }

@media (max-width:1024px){
  .contact-grid{ grid-template-columns:1fr; gap: 3rem; }
  .field-row{ grid-template-columns:1fr; gap:0; }
}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
[data-reveal]{
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:translateY(0); }
[data-reveal-group] > *{ transition-delay: calc(var(--i, 0) * 90ms); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px){
  /* .explore-grid e .category-grid são agora fluidas (auto-fit) e
     ajustam-se sozinhas — já não precisam de override aqui. */
  .footer-inner{ grid-template-columns: 1fr 1fr; }
  .footer-brand{ grid-column: 1 / -1; }
}

@media (max-width: 760px){
  .main-nav{
    position: fixed;
    /* Usamos unidades de ecrã (vw/dvh) em vez de inset:0 de propósito:
       o cabeçalho tem backdrop-filter, o que o torna o "quadro de
       referência" de elementos fixos — com inset:0 o menu ficava preso
       ao tamanho do cabeçalho (~67px) e o fundo não cobria o ecrã. */
    top: 0; left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    /* Fundo branco baço (fosco): quase opaco + desfoque do que está atrás */
    background: rgba(250, 250, 250, 0.97);
    -webkit-backdrop-filter: blur(22px);
    backdrop-filter: blur(22px);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform .5s var(--ease);
    z-index: 105;
  }
  .nav-open .main-nav{ transform: translateX(0); }
  /* No tema Nudoir (escuro), o menu é preto baço — senão o texto claro
     ficava invisível sobre branco. */
  .is-nudoir .main-nav{ background: rgba(10, 10, 10, 0.97); }
  .main-nav ul{
    flex-direction: column;
    gap: 1.6rem;
    text-align:center;
  }
  .main-nav a, .dropdown-toggle{
    color: var(--c-ink);
    font-size: .85rem;
  }
  .has-dropdown{ display:flex; flex-direction:column; align-items:center; }
  .dropdown{
    position: static;
    transform:none;
    opacity:1; visibility:visible;
    display:none;
    border:0;
    margin-top: 1rem;
    text-align:center;
    background:transparent;
  }
  .has-dropdown.is-open .dropdown{ display:block; }
  .dropdown a{ font-size:.75rem; padding:.5em 0; }
  .nav-toggle{ display:flex; }
  .nav-cta{ margin-top:.5rem; }

  .footer-inner{ grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 560px){
  .category-grid{ gap: .75rem; }   /* colunas geridas pelo auto-fit */
  .hero-frame-no{ display:none; }
}

/* ============================================================
   PORTFOLIO — NAVEGAÇÃO DE GALERIAS
   ============================================================ */
.pf-loading, .pf-empty-msg{ color: var(--c-stone); font-size: var(--fs-small); padding: 2rem 0; }

/* Portfolio a cores: remove o filtro preto e branco das fotografias */
.portfolio-masonry .frame-img{ filter: none; }

.container--wide{ max-width: 1680px; padding-inline: clamp(1.5rem, 4vw, 3rem); }
.container--gallery{ max-width: 1600px; padding-inline: clamp(1.5rem, 4vw, 3rem); }
.gallery-grid{
  display: grid;
  /* Fluida: enche a linha por igual. Com 3 ou 4 galerias ficam sempre
     equilibradas (sem vazio à direita) e adapta-se a qualquer ecrã —
     3-4 no computador, 2 no tablet, 1 no telemóvel. */
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(1rem, 2.5vw, 1.75rem);
}

.gallery-card{ display: block; animation: fadeUp .5s var(--ease) both; }
/* Molduras modernas das capas: cantos arredondados, sombra suave,
   sem barras de película nem textura, e cores reais. */
.gallery-card .frame{
  aspect-ratio: 3/4;
  border-radius: 16px;
  border: 2px solid var(--c-ink);
  box-shadow: 0 18px 42px -26px rgba(18,18,18,.5);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.gallery-card .frame::before,
.gallery-card .frame::after{ content: none; }        /* remove barras de película */
.gallery-card .frame-fill::after{ content: none; }   /* remove textura de scanlines */
.gallery-card .frame-fill,
.gallery-card .frame-img{ border-radius: 16px; }
.gallery-card .frame-img{ filter: none; transition: transform .6s var(--ease); }
.gallery-card:hover .frame{
  transform: translateY(-5px);
  box-shadow: 0 30px 58px -24px rgba(18,18,18,.55);
}
.gallery-card:hover .frame-img{ transform: scale(1.05); }
.gallery-card-meta{ margin-top: .9rem; display: flex; flex-direction: column; gap: .25rem; }
.gallery-card-name{ font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; }
.gallery-card-count{
  font-family: var(--font-mono); font-size: .65rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--c-stone);
}

/* Migalhas / cabeçalho de vista */
.pf-crumbs{
  display: flex; flex-wrap: wrap; align-items: center; gap: .6rem;
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--c-stone); margin-bottom: 1.5rem;
}
.pf-crumbs a{ color: var(--c-stone); border-bottom: 1px solid transparent; transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.pf-crumbs a:hover{ color: var(--c-ink); border-color: var(--c-line); }
.pf-crumbs em{ font-style: normal; color: var(--c-ink); }
.pf-view-head{ margin-bottom: clamp(1.75rem, 4vw, 2.75rem); }
.pf-view-head h2{ font-size: var(--fs-h1); }
.pf-subhead{ font-size: var(--fs-h3); margin: clamp(2rem, 4vw, 3rem) 0 1.5rem; }

/* Itens clicáveis (botões) reaproveitam .portfolio-item */
button.portfolio-item{ display: block; width: 100%; text-align: left; cursor: zoom-in; padding: 0; border: 0; background: none; }

/* ---------- Lightbox ---------- */
.pf-lightbox{
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,.985);
  display: flex; align-items: center; justify-content: center;
  padding: clamp(1rem, 4vw, 3rem);
}
.pf-lightbox[hidden]{ display: none; }
.pf-lb-figure{ margin: 0; max-width: min(92vw, 1100px); max-height: 88vh; display: flex; flex-direction: column; align-items: center; gap: .9rem; }
.pf-lb-img{ max-width: 100%; max-height: 80vh; object-fit: contain; }
.pf-lb-cap{ font-family: var(--font-mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: #cfcfcf; text-align: center; }
.pf-lb-close{
  position: absolute; top: 1.1rem; right: 1.3rem;
  width: 2.6rem; height: 2.6rem; color: #fff; font-size: 1.8rem; line-height: 1;
  display: grid; place-items: center;
}
.pf-lb-close:hover{ color: var(--c-stone); }
.pf-lb-nav{
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 3rem; height: 3rem; color: #fff; font-size: 2.6rem; line-height: 1;
  display: grid; place-items: center; opacity: .75; transition: opacity var(--dur) var(--ease);
}
.pf-lb-nav:hover{ opacity: 1; }
.pf-lb-prev{ left: clamp(.5rem, 2vw, 1.75rem); }
.pf-lb-next{ right: clamp(.5rem, 2vw, 1.75rem); }
@media (max-width: 560px){
  .pf-lb-nav{ font-size: 2rem; width: 2.4rem; height: 2.4rem; }
  .pf-lb-img{ max-height: 72vh; }
}

/* ============================================================
   ÁREA DE CLIENTE
   ============================================================ */
.client-login,
.client-area{ padding-top: clamp(8rem, 13vw, 11rem); padding-bottom: clamp(3rem, 6vw, 5rem); min-height: 72vh; }
.client-login .lead{ color: var(--c-stone); max-width: 34rem; }
.client-login-form{ margin-top: 2rem; display: flex; gap: .75rem; flex-wrap: wrap; max-width: 30rem; }
.client-login-form input{
  flex: 1 1 14rem; min-width: 0; padding: .95rem 1.1rem;
  border: 1px solid var(--c-line); background: var(--c-paper);
  font-family: var(--font-mono); font-size: .9rem; color: var(--c-ink);
}
.client-login-form input:focus{ outline: none; border-color: var(--c-ink); }
.client-error{ margin-top: 1rem; color: #b23b3b; font-size: var(--fs-small); }

.client-head{
  display: flex; justify-content: space-between; align-items: flex-end; gap: 1.5rem;
  flex-wrap: wrap; margin-bottom: clamp(2rem, 5vw, 3.5rem);
}
.client-head h1{ margin-top: .4rem; }

.client-gallery{ margin-bottom: clamp(3rem, 7vw, 5.5rem); }
.client-gallery-head{
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem 1.5rem;
  flex-wrap: wrap; margin-bottom: clamp(1.25rem, 3vw, 2rem);
  border-top: 1px solid var(--c-line); padding-top: clamp(1rem, 2vw, 1.5rem);
}
.client-gallery-head h2{ font-size: var(--fs-h3); }
.client-gallery-actions{ display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.client-count{ font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--c-stone); }

.portfolio-masonry .client-shot{
  position: relative; display: block; break-inside: avoid;
  margin: 0 0 clamp(.75rem, 2vw, 1.5rem); cursor: zoom-in; line-height: 0;
}
.client-dl{
  position: absolute; bottom: .6rem; right: .6rem;
  width: 2.3rem; height: 2.3rem; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(18,18,18,.72); color: #fff; font-size: 1.1rem; line-height: 1;
  opacity: 0; transform: translateY(4px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), background var(--dur) var(--ease);
}
.client-shot:hover .client-dl, .client-dl:focus-visible{ opacity: 1; transform: translateY(0); }
.client-dl:hover{ background: var(--c-ink); }

.pf-lb-download{
  position: absolute; top: 1.15rem; right: 4.4rem; z-index: 2;
  width: 2.6rem; height: 2.6rem; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255,255,255,.12); color: #fff; font-size: 1.25rem; line-height: 1;
  transition: background var(--dur) var(--ease);
}
.pf-lb-download:hover{ background: rgba(255,255,255,.25); }

/* ============================================================
   PÁGINAS LEGAIS (privacidade)
   ============================================================ */
.legal-page{ padding-top: clamp(8rem, 13vw, 11rem); padding-bottom: clamp(3rem, 6vw, 5rem); }
.legal-page .lead{ color: var(--c-stone); max-width: 42rem; margin-top: 1.25rem; }
.legal-body{ max-width: 42rem; margin-top: clamp(2.5rem, 5vw, 4rem); }
.legal-body h2{
  font-size: var(--fs-h3); margin-top: clamp(2.25rem, 4vw, 3rem); margin-bottom: .85rem;
  padding-top: clamp(1.5rem, 3vw, 2rem); border-top: 1px solid var(--c-line);
}
.legal-body h2:first-child{ margin-top: 0; padding-top: 0; border-top: 0; }
.legal-body p{ margin-bottom: 1rem; line-height: 1.75; }
.legal-body ul{ margin: 0 0 1.25rem 1.1rem; }
.legal-body li{ margin-bottom: .6rem; line-height: 1.7; }
.legal-body a{ border-bottom: 1px solid var(--c-line); }
.legal-body a:hover{ border-color: var(--c-ink); }
.legal-updated{
  margin-top: clamp(2rem, 4vw, 3rem); padding-top: 1.25rem; border-top: 1px solid var(--c-line);
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--c-stone);
}

/* ============================================================
   BOTÃO "VOLTAR AO TOPO"
   ============================================================ */
.to-top{
  position: fixed;
  bottom: clamp(1.25rem, 3vw, 2rem);
  right: clamp(1.25rem, 3vw, 2rem);
  z-index: 120;
  width: 2.9rem; height: 2.9rem;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--c-ink); color: var(--c-paper);
  font-size: 1.25rem; line-height: 1;
  cursor: pointer;
  box-shadow: 0 10px 26px -8px rgba(0,0,0,.45);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease),
              visibility var(--dur) var(--ease), background var(--dur) var(--ease);
}
.to-top.is-visible{ opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover{ background: var(--c-charcoal); }

/* Pagina 404 */
.error-page{ padding-top: clamp(9rem, 15vw, 13rem); padding-bottom: clamp(4rem, 8vw, 7rem); min-height: 70vh; }
.error-page .lead{ color: var(--c-stone); max-width: 34rem; margin-top: 1.25rem; }
.error-page .actions{ margin-top: 2.5rem; display: flex; gap: 1rem; flex-wrap: wrap; }

/* ============================================================
   ECRÃ DE ESCOLHA (index.html)
   Duas metades clicáveis: Nekas Photos | Nudoir
   ============================================================ */
body.is-splash{ margin:0; background:#0c0c0c; color:#fafafa; overflow-x:hidden; }

.split{
  display:flex; min-height:100vh; min-height:100svh;
  position:relative;
}
.split-half{
  position:relative; flex:1 1 50%;
  display:flex; align-items:center; justify-content:center;
  padding:clamp(2rem,6vw,4rem) clamp(1.25rem,4vw,3rem);
  overflow:hidden; text-align:center;
  color:#fafafa; text-decoration:none;
  transition:flex-basis .7s cubic-bezier(.16,1,.3,1);
}
.split-bg{
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  background-color:#141414;
  opacity:0; transform:scale(1.06);
  transition:opacity 1.1s ease, transform 1.4s cubic-bezier(.16,1,.3,1);
}
.split-bg.is-loaded{ opacity:1; transform:scale(1); }
/* véu: garante que o texto lê sobre qualquer fotografia */
.split-half::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(8,8,10,.55) 0%, rgba(8,8,10,.72) 100%);
  transition:background .5s ease;
}
.split-half--nudoir::after{
  background:linear-gradient(180deg, rgba(10,6,10,.62) 0%, rgba(10,6,10,.78) 100%);
}
.split-inner{ position:relative; z-index:1; max-width:26rem; }

.split-eyebrow{
  font-family:var(--font-mono); font-size:.62rem; letter-spacing:.22em;
  text-transform:uppercase; color:rgba(250,250,250,.72); margin-bottom:1.1rem;
}
/* O título é o logótipo. Quando não há ficheiro de logótipo, o
   onerror remove a imagem e fica o nome escrito (.split-title--texto). */
.split-title{
  margin:0 0 1.4rem; font-size:0; line-height:0;   /* esconde o texto de reserva */
}
/* Os dois logótipos têm proporções diferentes — o da Nekas é largo
   (800x513) e o do Nudoir é quadrado (1200x1200). Igualamos pela
   ALTURA, senão o quadrado fica muito maior ao lado do outro. */
.split-mark{
  display:block; margin:0 auto;
  height:clamp(7rem, 13vw, 11rem);
  width:auto; max-width:78%; object-fit:contain;
  filter:drop-shadow(0 2px 14px rgba(0,0,0,.45));  /* separa da fotografia */
}
/* O logótipo do Nudoir é uma moldura com muito espaço interior: à mesma
   altura do outro, a palavra ficava bastante mais pequena. Damos-lhe
   mais altura para o peso visual dos dois ficar equivalente. */
.split-half--nudoir .split-mark{ height:clamp(9.5rem, 17.5vw, 15rem); }
.split-title--texto{
  font-family:var(--font-display); font-weight:600; line-height:.95;
  font-size:clamp(2.6rem,7vw,4.6rem);
}
.split-text{
  font-size:var(--fs-small); line-height:1.65;
  color:rgba(250,250,250,.82); margin:0 0 1.8rem;
}
.split-cta{
  display:inline-block; font-family:var(--font-mono);
  font-size:.66rem; letter-spacing:.2em; text-transform:uppercase;
  padding:.9em 1.9em; border:1px solid rgba(250,250,250,.55);
  transition:background .35s ease, color .35s ease, border-color .35s ease;
}

/* Sem separador nem logótipo: as duas fotografias tocam-se. */

/* Rato: a metade sob o cursor cresce e clareia */
@media (hover:hover) and (min-width:721px){
  .split:hover .split-half{ flex-basis:42%; }
  .split .split-half:hover{ flex-basis:58%; }
  .split-half:hover::after{ background:linear-gradient(180deg, rgba(8,8,10,.32) 0%, rgba(8,8,10,.55) 100%); }
  .split-half:hover .split-bg{ transform:scale(1.03); }
  .split-half:hover .split-cta{ background:#fafafa; color:#141414; border-color:#fafafa; }
}
.split-half:focus-visible{ outline:2px solid #fafafa; outline-offset:-10px; }

/* Telemóvel: uma em cima da outra */
@media (max-width:720px){
  .split{ flex-direction:column; }
  .split-half{ flex:1 1 50%; min-height:50svh; }
}

/* Rodapé de texto — invisível no ecrã, presente para o Google
   e para quem navega por teclado ou leitor de ecrã. */
.splash-foot{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}
.splash-foot a:focus{
  position:fixed; top:1rem; left:1rem; width:auto; height:auto;
  padding:.6rem 1rem; background:#fafafa; color:#141414;
  clip:auto; white-space:normal; z-index:100;
}

/* ============================================================
   TROCA DE MARCA (no menu) + GRELHA DE SELEÇÃO (Nudoir)
   ============================================================ */
.nav-switch{
  font-family:var(--font-mono); font-size:.6rem !important;
  letter-spacing:.16em; opacity:.72;
}
.nav-switch:hover{ opacity:1; }

/* Três categorias (lado Nekas Photos) em vez de quatro.
   Sem isto, os três cartões esticavam-se para toda a largura e ficavam
   muito maiores do que na versão de quatro. Mantemos a mesma escala e
   centramos o conjunto. */
.category-grid--3{
  /* Fluido, mas nunca mais de 3 (só há 3 cartões): 3 no computador e
     tablet, 2 no telemóvel. O max-width evita que os 3 fiquem enormes
     em ecrãs largos. */
  grid-template-columns:repeat(auto-fit, minmax(160px, 1fr));
  max-width:min(100%, 60rem);
  margin-inline:auto;
}

/* A seleção do Nudoir usa o mosaico do portfolio (.portfolio-masonry).
   Aqui os elementos são ligações, não botões — repomos o essencial. */
.portfolio-masonry a.pf-shot{
  text-decoration:none; cursor:pointer;
}

/* ============================================================
   TEMA NUDOIR
   Mesma estrutura do site, ambiente diferente: escuro, quente e
   com mais respiração. O creme é o do próprio logótipo (#ece0da).

   Cuidado: --c-paper serve de fundo da página E de "cor clara sobre
   fundo escuro" (rodapé, cabeçalho de página, botões do herói). Por
   isso essas peças são tratadas uma a uma mais abaixo, senão ficava
   texto escuro sobre fundo escuro.
   ============================================================ */
.is-nudoir{
  --c-paper:    #0a0a0a;   /* preto neutro */
  --c-fog:      #1a1a1a;   /* fundo alternado, sem tom nenhum */
  --c-ink:      #f2f0ee;   /* branco */
  --c-stone:    #9c9a98;   /* texto secundário */
  --c-line:     #2b2b2b;   /* linhas */
  --c-charcoal: #050505;   /* fundo de imagem */
  --c-accent:   #c6a15b;   /* dourado */
  --dur: .75s;

  background: var(--c-paper);
  color: var(--c-ink);
}

/* ---------- Peças que usavam --c-paper como "cor clara" ---------- */
.is-nudoir .page-header{ background: #060607; color: var(--c-ink); }
.is-nudoir .site-footer{ background: #060607; color: var(--c-ink); border-top: 1px solid var(--c-line); }
.is-nudoir .footer-links a{ color: #c9c4bf; }
.is-nudoir .footer-links a:hover{ color: var(--c-ink); }
.is-nudoir .footer-heading{ color: var(--c-accent); }
.is-nudoir .btn--solid-light{ background: var(--c-ink); color: #0a0a0b; border-color: var(--c-ink); }
.is-nudoir .btn--ghost-light{ color: var(--c-ink); border-color: rgba(236,224,218,.5); }
.is-nudoir .btn--ghost-light:hover{ background: var(--c-ink); color: #0a0a0b; border-color: var(--c-ink); }
.is-nudoir .hero-eyebrow{ color: var(--c-accent); }

/* ---------- Botões ---------- */
.is-nudoir .btn{ letter-spacing: .22em; padding: 1.05em 2.4em; }
.is-nudoir .btn--solid{ background: var(--c-ink); color: #0a0a0b; border-color: var(--c-ink); }
.is-nudoir .btn--solid:hover{ background: var(--c-accent); border-color: var(--c-accent); color: #0a0a0b; }
.is-nudoir .btn--ghost{ color: var(--c-ink); border-color: rgba(236,224,218,.38); }
.is-nudoir .btn--ghost:hover{ background: var(--c-ink); color: #0a0a0b; border-color: var(--c-ink); }

/* ---------- Cabeçalho ---------- */
.is-nudoir .site-header{
  background: rgba(16,12,13,.42);
  border-bottom: 1px solid rgba(236,224,218,.09);
}
.is-nudoir .site-header.is-scrolled{ background: rgba(16,12,13,.82); }
/* O cabeçalho é sempre escuro: fica sempre o logótipo claro. */
.is-nudoir .logo-img--dark{ opacity: 0 !important; }
.is-nudoir .logo-img--light{ opacity: 1 !important; }
.is-nudoir .main-nav a,
.is-nudoir .dropdown-toggle{ color: var(--c-ink); }
.is-nudoir .main-nav a:hover{ color: var(--c-accent); }
.is-nudoir .nav-cta{ border-color: rgba(236,224,218,.45); }
.is-nudoir .nav-cta:hover{ background: var(--c-ink); color: #0a0a0b; }
.is-nudoir .dropdown{ background: #20202a; border-color: var(--c-line); }
/* No telemóvel o submenu "Info" faz parte do menu de ecrã inteiro:
   fundo transparente para se fundir com o preto, senão fica uma mancha
   cinza. (No computador o #20202a acima mantém-se, que aí é um painel.) */
@media (max-width: 760px){
  .is-nudoir .dropdown{ background: transparent; border: 0; }
}
.is-nudoir .nav-toggle span{ background: var(--c-ink); }

/* ---------- Tipografia: mais lenta, mais respirada ---------- */
.is-nudoir .eyebrow{ color: var(--c-accent); letter-spacing: .34em; }
.is-nudoir h2{ font-style: italic; font-weight: 400; letter-spacing: -.015em; }
.is-nudoir .hero-title{ font-style: italic; font-weight: 400; }
.is-nudoir .lead{ color: #bdb8b2; font-weight: 300; line-height: 1.75; }
.is-nudoir section{ padding-block: clamp(5rem, 12vw, 9rem); }
.is-nudoir .section-head{ margin-bottom: clamp(3rem, 6vw, 4.5rem); }

/* ---------- Fundos alternados e grão ---------- */
.is-nudoir .bg-fog{ background: var(--c-fog); }
/* Sobre fundo escuro, o modo "screen" faz o grao brilhar em vez de
   se esbater. Sem blend e com pouca opacidade fica so uma textura. */
.is-nudoir .grain{ opacity: .035; mix-blend-mode: normal; }

/* ---------- Molduras: brilho quente em vez de contorno preto ---------- */
.is-nudoir .explore-card .frame,
.is-nudoir .category-card .frame,
.is-nudoir .gallery-card .frame{
  border-color: rgba(236,224,218,.12);
  box-shadow: 0 18px 50px rgba(0,0,0,.55);
}
.is-nudoir .explore-card:hover .frame,
.is-nudoir .category-card:hover .frame,
.is-nudoir .gallery-card:hover .frame{
  border-color: color-mix(in srgb, var(--c-accent) 45%, transparent);
  box-shadow: 0 22px 60px rgba(0,0,0,.65), 0 0 0 1px color-mix(in srgb, var(--c-accent) 18%, transparent);
}
.is-nudoir .cat-name span{ color: var(--c-stone); }
.is-nudoir .gallery-card-count{ color: var(--c-accent); }

/* ---------- Mosaico e lightbox ---------- */
.is-nudoir .portfolio-masonry .pf-photo{ background: var(--c-charcoal); }
.is-nudoir .portfolio-masonry .pf-shot:hover .pf-photo{ opacity: .8; }
.is-nudoir .pf-empty-msg{ color: var(--c-stone); }

/* ---------- Formulários ---------- */
.is-nudoir .field label{ color: var(--c-accent); }
.is-nudoir .field input,
.is-nudoir .field select,
.is-nudoir .field textarea{ color: var(--c-ink); border-bottom-color: var(--c-line); }
.is-nudoir .field input:focus,
.is-nudoir .field select:focus,
.is-nudoir .field textarea:focus{ border-bottom-color: var(--c-accent); }
.is-nudoir .field select option{ background: #20202a; color: var(--c-ink); }

/* ---------- Botão de voltar ao topo ---------- */
.is-nudoir .to-top{ background: rgba(236,224,218,.1); border-color: rgba(236,224,218,.3); color: var(--c-ink); }
.is-nudoir .to-top:hover{ background: var(--c-ink); color: #0a0a0b; }

/* ---------- Peças que usam --c-paper como COR CLARA sobre fundo escuro
   (fotografias, faixas escuras). Com o tema Nudoir, --c-paper passou a
   ser o fundo escuro — sem estas linhas ficava texto invisível.
   Encontradas por varrimento do CSS base, não uma a uma. ---------- */
.is-nudoir .hero,
.is-nudoir .hero-title,
.is-nudoir .bg-dark,
.is-nudoir .frame{ color: var(--c-ink); }

.is-nudoir .btn--solid-light:hover{ background: var(--c-accent); color: #0a0a0b; border-color: var(--c-accent); }
.is-nudoir .footer-links a:hover,
.is-nudoir .footer-bottom a:hover{ color: var(--c-accent); }
.is-nudoir .tc-arrow:hover{ background: var(--c-ink); color: #0a0a0b; }
.is-nudoir .bg-dark .cta-band .insta a:hover{ color: var(--c-accent); }

/* ---------- Preçário ----------
   O cartão em destaque fica CREME sobre a página escura: destaca-se
   muito mais do que ficar escuro sobre escuro. Como o fundo se inverte,
   todo o texto lá dentro tem de escurecer — incluindo os cinzentos
   fixos (#aaa, #3a3a3a) que o tema claro usava. */
.is-nudoir .price-card--featured{
  background: var(--c-ink); color: #0a0a0b; border-color: var(--c-ink);
  box-shadow: 0 24px 60px rgba(0,0,0,.55);
}
.is-nudoir .price-card--featured .price-card-list li{ border-top-color: rgba(16,12,13,.14); }
.is-nudoir .price-card--featured .price-card-list li::before,
.is-nudoir .price-card--featured .price-card-desc,
.is-nudoir .price-card--featured .price-card-price span{ color: #6b6560; }
.is-nudoir .price-card--featured .eyebrow{ color: color-mix(in srgb, var(--c-accent) 70%, #000); }
.is-nudoir .price-card--featured .btn--solid{ background: #0a0a0b; color: var(--c-ink); border-color: #0a0a0b; }
.is-nudoir .price-card--featured .btn--solid:hover{ background: var(--c-accent); border-color: var(--c-accent); color: #0a0a0b; }

/* Selo dourado: o texto usava --c-ink, que agora é creme sobre ouro. */
.is-nudoir .price-badge{ background: var(--c-accent); border-color: var(--c-accent); color: #0a0a0b; }

/* Números decorativos dos passos: usavam a cor das linhas, que no
   escuro é quase invisível (contraste 1,35). Tom quente e discreto,
   visível mas sem competir com o texto. */
.is-nudoir .step-no{ color: color-mix(in srgb, var(--c-accent) 62%, #000); }

/* Mensagens de erro: o vermelho escuro do tema claro fica a 3,32 sobre
   o fundo escuro — insuficiente para texto pequeno (mínimo 4,5). */
.is-nudoir .client-error,
.is-nudoir .form-error{ color: #e79191; }



/* ============================================================
   POLIMENTO MÓVEL
   O site já é responsivo; isto afina os detalhes que só se veem
   no telemóvel e que a auditoria apanhou.
   ============================================================ */
@media (max-width: 760px){
  /* (O cartão em destaque do preçário já é reposto na regra de 1024px.) */
  .pricing-grid{ gap: 1.25rem; }

  /* Ecrã de escolha: as etiquetas ficavam a ~10px, pequenas de mais. */
  .split-eyebrow{ font-size: .68rem; letter-spacing: .18em; }
  .split-text{ font-size: .9rem; }
  .split-cta{ font-size: .72rem; }

  /* Um pouco mais de ar entre secções e menos aperto das margens. */
  .cta-band .actions{ flex-direction: column; align-items: stretch; }
  .cta-band .actions .btn{ width: 100%; }

  /* Botão de voltar ao topo: mais pequeno e afastado do canto,
     para não tapar conteúdo nem o dedo. */
  .to-top{ width: 2.75rem; height: 2.75rem; right: 1rem; bottom: 1rem; }
}

@media (max-width: 480px){
  /* Herói: título e ações com espaçamento próprio de ecrã estreito. */
  .hero-actions{ flex-direction: column; align-items: stretch; gap: .75rem; width: 100%; }
  .hero-actions .btn{ width: 100%; text-align: center; }

  /* Dois botões lado a lado no contacto/sobre passam a empilhar. */
  .actions{ flex-wrap: wrap; }
}