/* =========================================================================
   Estanislava Lipreri — Portfólio
   Linguagem: minimalista, tipografia como elemento central, paleta enxuta.
   ========================================================================= */

/* ---------- Fontes (OFL, alojadas localmente) ---------- */
@font-face {
  font-family: 'Inter Tight';
  src: url('../fonts/inter-tight-latin.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter Tight';
  src: url('../fonts/inter-tight-latin-ext.woff2') format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('../fonts/instrument-serif-italic-latin.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('../fonts/instrument-serif-latin.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --bg: #eaeaea;
  --ink: #131313;
  --carbon: #1f1f1f;
  --graphite: #363636;
  --muted: rgba(19, 19, 19, .62);   /* texto pequeno secundário: contraste AA sobre --bg */
  --dim: rgba(19, 19, 19, .5);      /* só em texto grande (≥ 24px) */
  --line: rgba(19, 19, 19, .14);
  --accent: #e4432d;                /* vermelho — o único acento */
  --white: #fff;

  --font: 'Inter Tight', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;

  /* Margem lateral da página; em iPhones com notch (em horizontal) nunca fica por baixo do recorte. */
  --edge: max(clamp(1rem, 2vw, 2rem), env(safe-area-inset-left, 0px), env(safe-area-inset-right, 0px));
  --gap: clamp(1rem, 2vw, 2rem);
  --header-h: 4.5rem;
  --radius: .65em;
  --radius-btn: .25em;

  --ease: cubic-bezier(.625, .05, 0, 1);      /* "osmo" */
  --ease-soft: cubic-bezier(.32, .72, 0, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  --fs-label: 14px;
  --fs-body: clamp(1rem, .95rem + .25vw, 1.125rem);
  --fs-lead: clamp(1.125rem, 1rem + .6vw, 1.5rem);
  --fs-h2: clamp(3rem, 4vw, 4.25rem);
  --section-pad: clamp(6rem, 13vw, 12rem);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; background: var(--bg); scrollbar-width: none; }
html::-webkit-scrollbar { display: none; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.4;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--accent); color: var(--ink); }
main:focus { outline: none; }
[hidden] { display: none !important; }

/* Lenis */
html.lenis, html.lenis body { height: auto; }
.lenis:not(.lenis-autoToggle).lenis-stopped { overflow: clip; }
.lenis [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-smooth iframe { pointer-events: none; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: fixed; top: .75rem; left: .75rem; z-index: 400;
  padding: .75em 1em; background: var(--ink); color: var(--bg); border-radius: var(--radius-btn);
  font-size: var(--fs-label); font-weight: 500; transform: translateY(-200%);
}
.skip:focus { transform: none; }

/* ---------- Utilitários ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  padding-inline: var(--edge);
}
.label {
  font-size: var(--fs-label);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0;
}
.section { position: relative; background: var(--bg); padding-block: var(--section-pad); }
.line { display: block; }                 /* linha criada pelo SplitText */
.link {
  display: inline-flex; align-items: center; gap: .35em;
  border-bottom: 1px solid currentColor; padding-bottom: .1em;
  transition: color .4s var(--ease);
}
.link svg { width: .9em; height: .9em; fill: none; stroke: currentColor; stroke-width: 1.5; }
.link:hover { color: var(--accent); }

/* Botão com "roll" de texto (o texto duplicado sobe no hover) */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--bg);
  display: inline-flex; align-items: center; gap: .75em;
  padding: .6875em .6875em .6875em .9375em;
  border-radius: var(--radius-btn);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--fs-label); font-weight: 500; line-height: 1;
  transition: background-color .7s var(--ease), color .7s var(--ease);
  user-select: none;
}
.btn__text { display: inline-grid; overflow: clip; padding-block: .12em; margin-block: -.12em; }
.btn__label { grid-area: 1 / 1; transition: transform .7s var(--ease); white-space: nowrap; }
.btn__label + .btn__label { transform: translateY(125%); }
.btn__icon {
  display: grid; place-items: center; width: 1.25em; height: 1.25em;
  border-radius: .125em; background: var(--btn-fg); color: var(--btn-bg);
  transition: background-color .7s var(--ease), color .7s var(--ease);
}
.btn__icon svg { width: .95em; height: .95em; fill: none; stroke: currentColor; stroke-width: 1.6; }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { --btn-bg: var(--accent); --btn-fg: var(--ink); }
  .btn:hover .btn__label, a:hover > .btn__text .btn__label, button:hover > .btn__text .btn__label { transform: translateY(-125%); }
  .btn:hover .btn__label + .btn__label, a:hover > .btn__text .btn__label + .btn__label, button:hover > .btn__text .btn__label + .btn__label { transform: translateY(0); }
}

/* Link com roll (rodapé) */
.roll { display: inline-block; overflow: clip; vertical-align: top; }
.roll__in { display: grid; }
.roll__in > span { grid-area: 1 / 1; transition: transform .7s var(--ease); }
.roll__in > span + span { transform: translateY(100%); }
@media (hover: hover) and (pointer: fine) {
  .roll:hover .roll__in > span { transform: translateY(-100%); }
  .roll:hover .roll__in > span + span { transform: translateY(0); }
}

/* Eyebrow com ponto a pulsar */
.eyebrow { display: flex; align-items: center; gap: .6rem; font-size: var(--fs-label); font-weight: 500; }
.eyebrow__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: dot-pulse 1.6s ease-in-out infinite; }
@keyframes dot-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .15; } }

/* =========================================================================
   Loader — monograma em odómetro
   ========================================================================= */
.loader { display: none; }
.js .loader { display: block; position: fixed; inset: 0; z-index: 300; pointer-events: none; }
.js.is-ready .loader, .js.reduce-motion .loader { display: none; }
.loader__panel {
  position: absolute; inset: 0; background: var(--ink); color: var(--bg);
  display: grid; place-items: center; pointer-events: auto;
}
.is-returning .loader__panel { opacity: 1; }
.loader__mark { display: flex; gap: .06em; font-size: clamp(6rem, 15vw, 13rem); font-weight: 500; line-height: 1; letter-spacing: -.04em; }
.loader__col { display: block; height: 1em; overflow: clip; }
.loader__track { display: flex; flex-direction: column; will-change: transform; }
.loader__track > span { display: block; height: 1em; line-height: 1; text-align: center; }
.loader__track > .i { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: 0; }
.is-returning .loader__track { transform: translateY(calc(-6 * 1em)); }
.loader__caption {
  position: absolute; left: var(--edge); right: var(--edge); bottom: var(--edge);
  display: flex; justify-content: space-between; font-size: var(--fs-label); font-weight: 500; text-transform: uppercase; opacity: .6;
}

/* =========================================================================
   Header
   ========================================================================= */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding-inline: var(--edge);
  color: var(--ink);
  transition: color .5s var(--ease);
  pointer-events: none;
}
.header > * { pointer-events: auto; }
.header.is-on-dark .header__logo, .header.is-on-dark .header__actions { color: var(--white); }
.header__logo { font-size: 15px; font-weight: 500; letter-spacing: -.01em; white-space: nowrap; }
.header__actions { display: flex; align-items: center; gap: 1.25rem; }
.btn--header { transition: background-color .5s var(--ease), color .5s var(--ease); }
.header.is-on-dark .btn--header { --btn-bg: rgba(19, 19, 19, .38); --btn-fg: var(--white); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.header.is-on-dark .btn--header .btn__icon { color: var(--ink); }

/* Blur progressivo (4 camadas, cada uma mais desfocada e mascarada numa faixa mais alta) */
.header__blur { position: absolute; left: 0; right: 0; top: 0; height: calc(var(--header-h) * 1.9); pointer-events: none; z-index: -1; }
.header__blur > i { position: absolute; inset: 0; }
.header__blur > i:nth-child(1) { -webkit-backdrop-filter: blur(1.5px); backdrop-filter: blur(1.5px); -webkit-mask: linear-gradient(to top, transparent 0%, #000 25%, #000 50%, transparent 75%); mask: linear-gradient(to top, transparent 0%, #000 25%, #000 50%, transparent 75%); }
.header__blur > i:nth-child(2) { -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); -webkit-mask: linear-gradient(to top, transparent 25%, #000 50%, #000 75%, transparent 100%); mask: linear-gradient(to top, transparent 25%, #000 50%, #000 75%, transparent 100%); }
.header__blur > i:nth-child(3) { -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); -webkit-mask: linear-gradient(to top, transparent 50%, #000 75%, #000 100%); mask: linear-gradient(to top, transparent 50%, #000 75%, #000 100%); }
.header__blur > i:nth-child(4) { -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); -webkit-mask: linear-gradient(to top, transparent 70%, #000 100%); mask: linear-gradient(to top, transparent 70%, #000 100%); }
@media (hover: none), (pointer: coarse) {
  .header__blur { display: none; }
  /* Sem blur em ecrãs táteis: um fundo em gradiente mantém o logótipo legível sobre o conteúdo. */
  .header::before {
    content: ''; position: absolute; inset: 0 0 -1.25rem; z-index: -1; pointer-events: none;
    background: linear-gradient(var(--bg) 58%, rgba(234, 234, 234, 0));
    opacity: 1; transition: opacity .4s var(--ease);
  }
  .header.is-on-dark::before, .is-menu-open .header::before { opacity: 0; }
}
.low-power .header__blur { display: none; }

/* Botão de menu */
.burger { position: relative; width: 2.25rem; height: 2.25rem; display: grid; place-content: center; gap: 6px; }
.burger__line { display: block; width: 22px; height: 1.5px; background: currentColor; transition: transform .6s var(--ease); }
.is-menu-open .burger__line:nth-child(2) { transform: translateY(3.75px) rotate(45deg); }
.is-menu-open .burger__line:nth-child(3) { transform: translateY(-3.75px) rotate(-45deg); }
.is-menu-open .header .header__actions, .is-menu-closing .header .header__actions,
.is-menu-open .header.is-on-dark .header__actions, .is-menu-closing .header.is-on-dark .header__actions { color: var(--ink); }
.header__blur { transition: opacity .4s var(--ease); }
.is-menu-open .header__blur, .is-case-open .header__blur { opacity: 0; }
.is-menu-open .header .btn--header { --btn-bg: var(--ink); --btn-fg: var(--bg); -webkit-backdrop-filter: none; backdrop-filter: none; }
.is-menu-open .header .btn--header .btn__icon { color: var(--ink); }

/* =========================================================================
   Menu (underlay)
   ========================================================================= */
.menu {
  --menu-w: min(30em, 100vw);
  /* Camadas: menu (1) < hero (2) < página (10) < scrim (45) < header (50) < case study (60).
     O menu fica por baixo do hero e da página, que deslizam para o revelar. */
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 1;
  width: var(--menu-w);
  display: flex; flex-direction: column; justify-content: space-between; gap: 2rem;
  padding: calc(var(--header-h) + 1.5rem) var(--edge) var(--edge);
  background: var(--bg);
  visibility: hidden;
}
.is-menu-open .menu, .is-menu-closing .menu { visibility: visible; }
.menu__list { display: flex; flex-direction: column; }
.menu__link {
  position: relative; display: block; overflow: clip; isolation: isolate;
  padding: .12em .3em;
  font-size: clamp(2rem, 3.2vw, 2.75rem); line-height: 1.1; letter-spacing: -.03em; font-weight: 400;
}
.menu__tile { position: absolute; inset: 0; z-index: -1; background: var(--accent); transform: translateY(101%); transition: transform .5s var(--ease); }
.menu__foot { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding-top: 1.25rem; border-top: 1px solid var(--line); font-size: var(--fs-label); font-weight: 500; }
.menu__foot > div { display: flex; flex-direction: column; gap: .2rem; }
.menu__eyebrow { color: var(--muted); margin-bottom: .75rem; }
.menu__foot a:hover { color: var(--accent); }
.scrim { position: fixed; inset: 0; z-index: 45; background: rgba(19, 19, 19, .38); opacity: 0; visibility: hidden; cursor: pointer; }
.is-menu-open .scrim { visibility: visible; }
@media (max-width: 767px) { .menu { --menu-w: 84vw; } }

/* =========================================================================
   Hero — projetos em destaque
   ========================================================================= */
.hero {
  --hero-edge: var(--edge);
  position: fixed; top: 0; left: 0; z-index: 2;
  width: 100%; height: 100vh; height: 100svh;
  overflow: clip; isolation: isolate;
  background: var(--ink); color: var(--white);
}
.hero.is-hidden { visibility: hidden; }
.hero__media { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__stack { position: absolute; top: 0; left: 0; width: 100%; height: 112%; will-change: transform; }
.hero__slides { position: absolute; inset: 0; overflow: hidden; }
.hero__slide { position: absolute; inset: 0; overflow: hidden; visibility: hidden; }
.hero__slide.is--current { visibility: visible; }
.hero__inner { position: absolute; inset: 0; }
.hero__img, .hero__inner picture { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__img { object-fit: cover; }
.hero__img--hover { opacity: 0; visibility: hidden; transform: scale(1.085); }
.hero__shade {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  /* Faixa escura no topo (header), a meio (linha do destaque) e em baixo (statement). */
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .32), transparent 26%, rgba(0, 0, 0, .26) 44%, rgba(0, 0, 0, .26) 56%, transparent 70%, rgba(0, 0, 0, .56)),
    rgba(0, 0, 0, .14);
}
.hero__featured {
  position: absolute; z-index: 2; top: 50%; left: var(--hero-edge); right: var(--hero-edge);
  display: grid; grid-template-columns: repeat(4, auto); justify-content: space-between; align-items: center; gap: 1rem;
  transform: translateY(-50%);
  font-size: var(--fs-label); font-weight: 500; line-height: 1; text-transform: uppercase;
  text-shadow: 0 0 1.5rem rgba(0, 0, 0, .35);
}
.hero__eyebrow { white-space: nowrap; }
.hero__roll { display: inline-grid; overflow: clip; padding-top: .4em; margin-top: -.4em; padding-bottom: .15em; margin-bottom: -.15em; }
.hero__roll > span { grid-area: 1 / 1; white-space: nowrap; visibility: hidden; }
.hero__roll > span.is--current { visibility: visible; }
.hero__roll .word { display: inline-block; padding-block: .25em; margin-block: -.25em; }
.hero__roll .hero__tag { color: var(--white); opacity: .72; }
.hero__cta { display: inline-flex; align-items: center; gap: .6em; white-space: nowrap; }
.hero__cta-icon { display: grid; place-items: center; width: 1.25em; height: 1.25em; border-radius: .125em; background: var(--white); color: var(--ink); }
.hero__cta-icon svg { width: .95em; height: .95em; fill: none; stroke: currentColor; stroke-width: 1.6; }
.hero__bottom {
  position: absolute; z-index: 2; left: var(--hero-edge); right: var(--hero-edge); bottom: var(--hero-edge);
  display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem;
}
.hero__statement {
  max-width: 15.5em;
  font-size: clamp(2.05rem, 3.7vw, 3.6rem); line-height: 1; font-weight: 400; letter-spacing: -.035em;
  text-wrap: balance;
}
.hero__nav { display: flex; flex-direction: column; align-items: flex-end; gap: .9rem; width: clamp(8rem, 12vw, 11rem); flex-shrink: 0; }
.hero__controls { display: flex; align-items: center; gap: .9rem; }
.hero__dots { display: flex; gap: .45rem; }
.hero__dot { position: relative; width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, .42); transition: background-color .4s var(--ease), transform .4s var(--ease); }
.hero__dot::before { content: ''; position: absolute; inset: -9px; }
.hero__dot.is--current { background: var(--white); transform: scale(1.2); }
.hero__pause { display: grid; place-items: center; width: 1.25rem; height: 1.25rem; border-radius: .2rem; color: var(--white); opacity: .8; }
.hero__pause:hover { opacity: 1; }
.hero__pause-icon { width: .75rem; height: .75rem; }
.hero__pause-icon .is-pause { fill: none; stroke: currentColor; stroke-width: 1.6; }
.hero__pause-icon .is-play { fill: currentColor; display: none; }
.hero__pause[aria-pressed="true"] .is-pause { display: none; }
.hero__pause[aria-pressed="true"] .is-play { display: block; }
.hero__progress { position: relative; width: 100%; height: 1px; background: rgba(255, 255, 255, .28); overflow: hidden; }
.hero__progress > span { position: absolute; inset: 0; background: var(--white); transform: scaleX(0); transform-origin: left center; }
.hero-spacer { height: 100vh; height: 100svh; pointer-events: none; }

/* =========================================================================
   Página
   ========================================================================= */
.page { position: relative; z-index: 10; pointer-events: none; }
/* O espaçador deixa passar cliques/toques para o hero fixo por baixo. */
.page > main > :not(.hero-spacer), .page > .footer { pointer-events: auto; }
main { display: block; }

/* ---------- Manifesto (troca de palavras) ---------- */
.statement { position: relative; background: var(--bg); min-height: 170vh; min-height: 170svh; }
.statement__sticky {
  position: sticky; top: 0; height: 100vh; height: 100svh;
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap);
  align-items: center; padding-inline: var(--edge);
}
.statement__text {
  grid-column: 7 / -1;
  font-size: clamp(2.05rem, 4vw, 4.25rem); line-height: 1.02; letter-spacing: -.035em; font-weight: 400;
}
.statement__line { display: block; white-space: nowrap; }
.swap {
  display: inline-grid; vertical-align: top; overflow: clip;
  padding-bottom: .14em; margin-bottom: -.14em;
  justify-items: start;
}
.swap__word { grid-area: 1 / 1; display: block; white-space: nowrap; }
.swap__new { font-family: var(--serif); font-style: italic; letter-spacing: -.01em; }
/* Sem animação mostra-se a frase final; o JS ativa a troca a partir de 640px. */
.swap__old { display: none; }
.swap.is-anim .swap__old { display: block; }

/* ---------- Sobre ---------- */
.about__label { grid-column: 1 / span 4; }
.about__body { grid-column: 7 / span 6; display: flex; flex-direction: column; gap: 1.1em; font-size: var(--fs-lead); line-height: 1.35; letter-spacing: -.01em; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line); font-size: var(--fs-label); font-weight: 500; line-height: 1.35; letter-spacing: 0; }
.facts dt { color: var(--muted); margin-bottom: .35rem; }

/* =========================================================================
   Trabalho
   ========================================================================= */
.work { padding-top: clamp(3rem, 6vw, 5rem); }
.work__head { text-align: center; padding-inline: var(--edge); margin-bottom: clamp(3rem, 6vw, 5.5rem); }
.work__title { font-size: var(--fs-h2); line-height: 1; font-weight: 400; letter-spacing: -.035em; }
.work__count { font-size: .3em; letter-spacing: 0; vertical-align: top; position: relative; top: .35em; margin-left: .15em; }
.work__intro { max-width: 32em; margin: 1.25rem auto 0; color: var(--muted); font-size: var(--fs-label); font-weight: 500; line-height: 1.4; }

.work__highlights { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2.5rem, 4vw, 3.5rem) var(--gap); padding-inline: var(--edge); }
.work__grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: clamp(2.5rem, 4vw, 4rem) var(--gap); padding-inline: var(--edge); margin-top: clamp(3.5rem, 7vw, 6.5rem); }
.work__grid > .card { grid-column: span 2; }
/* Última linha com 2 cartões: ocupam metade cada, em vez de deixar um buraco. */
.work__grid > .card:nth-child(3n+1):nth-last-child(2),
.work__grid > .card:nth-child(3n+1):nth-last-child(2) + .card { grid-column: span 3; }
.work__more { text-align: center; margin-top: clamp(3.5rem, 7vw, 6rem); font-size: var(--fs-label); font-weight: 500; }

.card { position: relative; }
.card--banner { grid-column: 1 / -1; }
.card__link { display: block; }
.card__media {
  position: relative; overflow: hidden; isolation: isolate;
  border-radius: var(--radius); background: #d8d8d8;
  aspect-ratio: 1.28;
  clip-path: inset(0 0 0 0 round var(--radius));
}
.card--banner .card__media { aspect-ratio: 21 / 9; }
.card--half .card__media { aspect-ratio: 4 / 3; }
.card__img, .card__media picture { position: absolute; inset: 0; width: 100%; height: 100%; }
.card__img { object-fit: cover; transition: transform 1.2s var(--ease); will-change: transform; }
.card__tag {
  position: absolute; top: 1rem; right: 1rem; z-index: 2;
  padding: .5em .65em; border-radius: var(--radius-btn);
  background: var(--accent); color: var(--ink);
  font-size: 12px; font-weight: 500; line-height: 1; text-transform: uppercase;
  transform: rotate(-3deg);
  box-shadow: 0 .5rem 1.25rem rgba(0, 0, 0, .12);
}
.card__tag--live { background: var(--ink); color: var(--bg); }
.card__overlay {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  display: grid; grid-template-columns: 1fr auto auto auto; gap: 1rem 2rem; align-items: end;
  padding: 4rem clamp(1rem, 2vw, 1.5rem) clamp(1rem, 2vw, 1.5rem);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .5));
  color: var(--white); font-size: var(--fs-label); font-weight: 500; line-height: 1.2; text-transform: uppercase;
}
.card__overlay-title { font-size: clamp(1.5rem, 2.6vw, 2.5rem); line-height: 1; letter-spacing: -.03em; text-transform: none; font-weight: 400; }
.card__overlay .card__view { display: inline-flex; align-items: center; gap: .5em; }
.card__meta { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-top: .9rem; }
.card__title { font-size: clamp(1.05rem, 1.25vw, 1.25rem); font-weight: 500; line-height: 1.2; letter-spacing: -.01em; }
.card__title .roll__in > span { display: block; }
.card__info { display: flex; gap: .75rem; flex-shrink: 0; color: var(--muted); font-size: 13px; font-weight: 500; text-transform: uppercase; white-space: nowrap; }
.card--half .card__meta, .card--banner .card__meta { display: none; }
@media (hover: hover) and (pointer: fine) {
  .card__link:hover .card__img { transform: scale(1.045); }
  .card__link:hover .roll__in > span { transform: translateY(-100%); }
  .card__link:hover .roll__in > span + span { transform: translateY(0); }
}

/* Pílula que segue o cursor sobre os projetos */
.cursor {
  position: fixed; left: 0; top: 0; z-index: 70; pointer-events: none;
  display: none; align-items: center; gap: .5em;
  padding: .7em .8em .7em .9em; border-radius: var(--radius-btn);
  background: var(--ink); color: var(--bg);
  font-size: 13px; font-weight: 500; line-height: 1; text-transform: uppercase; white-space: nowrap;
  box-shadow: 0 .75rem 2rem rgba(0, 0, 0, .18);
}
.cursor svg { width: .9em; height: .9em; fill: none; stroke: currentColor; stroke-width: 1.6; }
@media (hover: hover) and (pointer: fine) { .has-cursor .cursor { display: inline-flex; } }

/* =========================================================================
   Serviços — onde posso acrescentar valor
   ========================================================================= */
.services .eyebrow { padding-inline: var(--edge); margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.services__layout {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap);
  padding-inline: var(--edge);
}
.services .eyebrow { padding-left: calc(var(--edge) + (100% - 2 * var(--edge) - 11 * var(--gap)) / 12 + var(--gap)); }
.services__list { grid-column: 2 / span 8; container-type: inline-size; }
.services__heading { font-size: inherit; font-weight: inherit; }
.services__trigger {
  display: grid; grid-template-columns: 4.5rem 1fr; align-items: baseline;
  width: 100%; text-align: left; padding-block: .06em;
}
.services__num { font-size: 13px; font-weight: 500; color: var(--muted); transition: color .4s var(--ease); }
.services__title {
  font-size: clamp(2.25rem, calc((100cqw - 80px) / 10.5), 4.25rem);
  line-height: 1.06; letter-spacing: -.035em; font-weight: 400;
  color: var(--dim); transition: color .45s var(--ease);
}
.services__item[data-active="true"] .services__title,
.services__item[data-active="true"] .services__num { color: var(--ink); }
.services__panel { overflow: hidden; }
.js .services__panel { height: 0; visibility: hidden; }
.js .services__item.is-open .services__panel { height: auto; visibility: visible; }
.services__panel-inner { padding: .9rem 0 2.25rem 4.5rem; }
.services__copy { max-width: 27em; font-size: var(--fs-body); line-height: 1.45; }
.services__thumb { display: none; }
.services__visual { grid-column: 10 / span 3; position: relative; }
.services__preview {
  position: absolute; left: 0; top: 0; width: 100%; aspect-ratio: 4 / 5;
  border-radius: var(--radius); overflow: hidden; background: #d8d8d8;
  transform: translate3d(0, var(--preview-y, 0px), 0);
}
.services__preview img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.06); transition: opacity .6s var(--ease), transform 1.2s var(--ease); }
.services__preview img[data-active="true"] { opacity: 1; transform: scale(1); }

/* =========================================================================
   Percurso
   ========================================================================= */
.path__label { grid-column: 1 / span 3; }
.path__list { grid-column: 4 / -1; border-bottom: 1px solid var(--line); }
.path__row {
  position: relative; isolation: isolate; overflow: clip;
  display: grid; grid-template-columns: 9rem minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 1fr); gap: 1rem;
  padding: 1.05rem .75rem;
  border-top: 1px solid var(--line);
  font-size: clamp(1rem, 1.15vw, 1.2rem); line-height: 1.25;
}
.path__tile { position: absolute; inset: -1px 0; z-index: -1; background: var(--accent); transform: translateY(102%); transition: transform .5s var(--ease); }
.path__years { color: var(--muted); font-size: var(--fs-label); font-weight: 500; padding-top: .15em; font-variant-numeric: tabular-nums; }
.path__role { font-weight: 500; }
.path__place { color: var(--muted); }
.path__row:hover .path__years, .path__row:hover .path__place { color: var(--ink); }
.path__more { margin-top: clamp(4rem, 8vw, 7rem); row-gap: 3rem; }
.path__block { grid-column: span 3; }
.path__block:first-child { grid-column: 4 / span 3; }
.path__block--wide { grid-column: span 3; }
.path__block .label { color: var(--muted); margin-bottom: 1rem; }
.path__items li, .path__edu li { font-size: var(--fs-body); line-height: 1.45; }
.path__edu { display: flex; flex-direction: column; gap: .9rem; }
.path__edu strong { display: block; font-weight: 500; }
.path__edu span { display: block; color: var(--muted); font-size: var(--fs-label); font-weight: 500; }
.path__edu .nowrap { display: inline; white-space: nowrap; }

/* =========================================================================
   Recomendações + marcas
   ========================================================================= */
.voices__wrap { padding-inline: var(--edge); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); }
.voices__bar, .voices__progress, .voices__source { grid-column: 2 / span 5; }
.voices__track { grid-column: 2 / -2; display: grid; margin: 2rem 0 2.5rem; }
.voices__bar { display: flex; justify-content: space-between; align-items: center; }
.voices__arrows { display: flex; gap: .75rem; }
.voices__arrow { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; transition: background-color .4s var(--ease), color .4s var(--ease); }
.voices__arrow svg { width: 1rem; height: 1rem; fill: none; stroke: currentColor; stroke-width: 1.5; }
.voices__arrow:hover { background: var(--ink); color: var(--bg); }
.voices__count { font-size: 12px; font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: .04em; }
.voice {
  grid-area: 1 / 1;
  display: grid; grid-template-columns: repeat(10, minmax(0, 1fr)); column-gap: var(--gap);
  opacity: 0; visibility: hidden; transition: opacity .6s var(--ease), visibility .6s;
}
.voice.is-active { opacity: 1; visibility: visible; }
.voice__quote { grid-column: 1 / span 5; font-size: clamp(1.1rem, 1.45vw, 1.4rem); line-height: 1.4; letter-spacing: -.01em; }
.voice__who { grid-column: 7 / span 4; display: flex; flex-direction: column; gap: .2rem; font-size: var(--fs-label); font-weight: 500; }
.voice__name { font-size: var(--fs-body); }
.voice__role { color: var(--muted); }
.voice__ctx { color: var(--muted); font-weight: 400; margin-top: .6rem; }
.voices__progress { position: relative; height: 1px; background: var(--line); overflow: hidden; }
.voices__progress > span { position: absolute; inset: 0; background: var(--ink); transform: scaleX(0); transform-origin: left center; }
.voices__source { margin-top: 1rem; color: var(--muted); font-size: 13px; }
.brands { padding-inline: var(--edge); margin-top: clamp(6rem, 12vw, 10rem); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); }
.brands .label { grid-column: 2 / span 10; color: var(--muted); margin-bottom: 1.5rem; }
.brands__list {
  grid-column: 2 / span 10;
  font-size: clamp(1.75rem, 3.6vw, 3.4rem); line-height: 1.08; letter-spacing: -.035em;
}
.brands__list li { display: inline; }
.brands__list li:not(:last-child)::after { content: ' /'; color: var(--dim); margin-right: .2em; }

/* =========================================================================
   Contacto (CTA)
   ========================================================================= */
.cta { min-height: 100vh; min-height: 100svh; display: grid; align-items: center; }
.cta__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); align-items: center; padding-inline: var(--edge); }
.cta__text { grid-column: 2 / span 5; }
.cta__title { font-size: var(--fs-h2); line-height: 1; letter-spacing: -.035em; font-weight: 400; max-width: 7.5em; margin-bottom: 1.75rem; }
.cta__art { grid-column: 8 / span 4; }
.cta__canvas { width: 100%; aspect-ratio: 1 / 1; }

/* =========================================================================
   Rodapé
   ========================================================================= */
.footer { position: relative; background: var(--bg); height: 100vh; height: 100svh; min-height: 38rem; overflow: clip; }
.footer__inner { position: absolute; inset: 0; }
.footer__top {
  position: absolute; top: 44%; left: var(--edge); right: var(--edge); transform: translateY(-50%);
  display: flex; justify-content: space-between; gap: clamp(2rem, 5vw, 5rem);
  font-size: var(--fs-label); font-weight: 500; line-height: 1.35;
}
.footer__col { display: flex; flex-direction: column; gap: 3.25rem; min-width: clamp(8rem, 12vw, 12rem); }
.footer__eyebrow { color: var(--muted); text-transform: uppercase; }
.footer__links { display: flex; flex-direction: column; }
.footer__links--nav { text-transform: uppercase; }
.clock { font-variant-numeric: tabular-nums; }
.clock__colon { animation: colon-blink 1s step-end infinite; }
@keyframes colon-blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
.footer__bottom { position: absolute; left: var(--edge); right: var(--edge); bottom: var(--edge); }
.wordmark { width: 100%; height: auto; overflow: visible; fill: var(--ink); }
.wordmark text { font-family: var(--font); font-weight: 600; font-size: 200px; letter-spacing: -.035em; }
.wordmark__alt { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }

/* =========================================================================
   Case study (overlay)
   ========================================================================= */
.case { position: fixed; inset: 0; z-index: 60; background: var(--bg); color: var(--ink); }
.case[hidden] { display: none; }
/* Faixa esbatida no topo: o texto e as imagens passam por baixo do botão "Fechar" sem colidir com ele. */
.case::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; z-index: 2; pointer-events: none;
  height: calc(var(--header-h) + 1.25rem);
  background: linear-gradient(var(--bg) 45%, rgba(234, 234, 234, 0));
}
.case__scroller { position: absolute; inset: 0; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.case__scroller::-webkit-scrollbar { display: none; }
.case__close {
  position: absolute; top: calc((var(--header-h) - 2.4rem) / 2); right: var(--edge); z-index: 3;
  display: inline-flex; align-items: center; gap: .6em; height: 2.4rem; padding: 0 .75em 0 .95em;
  border-radius: var(--radius-btn); background: var(--ink); color: var(--bg);
  font-size: var(--fs-label); font-weight: 500; line-height: 1;
  transition: background-color .6s var(--ease), color .6s var(--ease);
}
.case__close svg { width: .95em; height: .95em; fill: none; stroke: currentColor; stroke-width: 1.6; }
.case__close:hover { background: var(--accent); color: var(--ink); }
.case__intro { padding: calc(var(--header-h) + clamp(3rem, 9vh, 7rem)) var(--edge) clamp(1.5rem, 3vw, 2.25rem); text-align: center; }
.case__kicker { font-size: var(--fs-label); font-weight: 500; text-transform: uppercase; color: var(--muted); margin-bottom: 1.25rem; }
.case__title { font-size: clamp(3.25rem, 11.5vw, 10.5rem); line-height: .92; letter-spacing: -.05em; font-weight: 500; text-wrap: balance; }
.case__meta {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: .75rem 2rem;
  margin-top: clamp(2.5rem, 5vw, 4rem); text-align: left;
  font-size: var(--fs-label); font-weight: 500; line-height: 1.35;
}
.case__meta > div { display: flex; gap: .75rem; }
.case__meta dt { color: var(--muted); text-transform: uppercase; flex-shrink: 0; }
.case__hero { margin: 0 auto; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 9; max-height: 88svh; width: calc(100% - 2 * var(--edge)); background: #d8d8d8; }
.case__hero img { width: 100%; height: 100%; object-fit: cover; }
.case__about { padding-block: clamp(4rem, 8vw, 7rem) clamp(2rem, 4vw, 3rem); }
.case__label { grid-column: 1 / span 4; color: var(--muted); }
.case__body { grid-column: 7 / span 6; display: flex; flex-direction: column; gap: 1em; font-size: var(--fs-lead); line-height: 1.38; letter-spacing: -.01em; }
.case__note, .case__credits { font-size: var(--fs-label); font-weight: 500; line-height: 1.4; color: var(--muted); letter-spacing: 0; }
.case__credits { color: var(--ink); }
.case__gallery { display: flex; flex-direction: column; gap: var(--gap); padding: clamp(2rem, 4vw, 3rem) var(--edge) 0; }
.case__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gap); align-items: start; }
.case__figure { margin: 0 auto; width: 100%; max-width: var(--w, 100%); border-radius: var(--radius); overflow: hidden; background: #d8d8d8; }
.case__figure img { width: 100%; height: auto; }
.case__figure.is-in { animation: case-in 1s var(--ease) both; }
@keyframes case-in { from { opacity: 0; transform: translateY(2.5rem); } to { opacity: 1; transform: none; } }
.case__links { display: flex; justify-content: center; padding: clamp(3rem, 6vw, 5rem) var(--edge) 0; }
.case__next { display: block; padding: clamp(5rem, 10vw, 9rem) var(--edge) var(--edge); text-align: center; }
.case__next-label { display: block; font-size: var(--fs-label); font-weight: 500; text-transform: uppercase; color: var(--muted); }
.case__next-title { display: block; margin: 1rem 0 clamp(2rem, 4vw, 3rem); font-size: clamp(2.75rem, 8vw, 7.5rem); line-height: .95; letter-spacing: -.05em; font-weight: 500; transition: color .5s var(--ease); }
.case__next-media { display: block; border-radius: var(--radius); overflow: hidden; aspect-ratio: 21 / 9; background: #d8d8d8; }
.case__next-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
@media (hover: hover) and (pointer: fine) {
  .case__next:hover .case__next-title { color: var(--accent); }
  .case__next:hover .case__next-media img { transform: scale(1.04); }
}

/* =========================================================================
   Grão de filme
   ========================================================================= */
.grain {
  position: fixed; inset: -2.5rem; z-index: 200; pointer-events: none;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.4 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 18rem;
  animation: grain-shift .18s step-end infinite;
}
@keyframes grain-shift {
  0% { background-position: 0 0; }
  9% { background-position: -417px 236px; }
  17% { background-position: 683px -541px; }
  29% { background-position: -928px -184px; }
  41% { background-position: 311px 774px; }
  53% { background-position: 1048px -326px; }
  66% { background-position: -573px 912px; }
  78% { background-position: 146px -769px; }
  91% { background-position: -1097px 428px; }
  100% { background-position: 0 0; }
}

.noscript { position: fixed; left: var(--edge); right: var(--edge); bottom: var(--edge); z-index: 400; padding: 1rem; background: var(--ink); color: var(--bg); border-radius: var(--radius-btn); font-size: var(--fs-label); }
.noscript a { text-decoration: underline; }

/* =========================================================================
   Responsivo
   ========================================================================= */
@media (max-width: 1100px) {
  .work__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .work__grid > .card, .work__grid > .card:nth-child(3n+1):nth-last-child(2), .work__grid > .card:nth-child(3n+1):nth-last-child(2) + .card { grid-column: auto; }
  .services__list { grid-column: 1 / span 8; }
  .services .eyebrow { padding-left: var(--edge); }
  .services__visual { grid-column: 9 / -1; }
  .path__label { grid-column: 1 / -1; margin-bottom: 1.5rem; }
  .path__list { grid-column: 1 / -1; }
  .path__block, .path__block:first-child, .path__block--wide { grid-column: span 4; }
  .voices__bar, .voices__progress, .voices__source, .voices__track { grid-column: 1 / -1; }
  .brands .label, .brands__list { grid-column: 1 / -1; }
  .cta__text { grid-column: 1 / span 6; }
  .cta__art { grid-column: 8 / -1; }
}

@media (max-width: 900px) {
  .about__label { grid-column: 1 / -1; margin-bottom: 1.5rem; }
  .about__body { grid-column: 1 / -1; }
  .case__label { grid-column: 1 / -1; margin-bottom: 1rem; }
  .case__body { grid-column: 1 / -1; }
  .statement__text { grid-column: 1 / -1; }
  .footer__top { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.5rem var(--gap); top: 40%; }
  .footer__col { gap: 1.25rem; min-width: 0; }
}

@media (max-width: 767px) {
  :root { --header-h: 4rem; }
  .header__logo { font-size: 14px; }
  .btn--header { display: none; }
  /* Nome e "Ver projeto" na mesma linha quando cabem; em ecrãs muito estreitos, "Ver projeto" passa para baixo. */
  .hero__featured { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .6rem 1rem; }
  .hero__eyebrow { flex-basis: 100%; opacity: .75; }
  .hero__roll--year { display: none; }
  .hero__bottom { flex-direction: column-reverse; align-items: flex-start; gap: 1.25rem; }
  .hero__nav { align-items: flex-start; width: 8rem; }
  .hero__statement { font-size: clamp(1.9rem, 8.4vw, 2.5rem); }
  .statement { min-height: 100svh; }
  .statement__text { font-size: clamp(1.9rem, 9vw, 2.75rem); }
  .facts { grid-template-columns: 1fr; gap: .9rem; }
  .work__highlights, .work__grid { grid-template-columns: 1fr; }
  .card--banner .card__media, .card--half .card__media { aspect-ratio: 4 / 5; }
  .card__overlay { grid-template-columns: 1fr auto; }
  .card__overlay-cat, .card__overlay-year { display: none; }
  .services__list { grid-column: 1 / -1; }
  .services__visual { display: none; }
  .services__trigger { grid-template-columns: 3rem 1fr; }
  .services__title { font-size: clamp(1.9rem, 8.5vw, 2.6rem); color: var(--ink); }
  .services__panel-inner { padding-left: 3rem; }
  .services__thumb { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); margin-top: 1.25rem; }
  .path__row { grid-template-columns: 1fr auto; row-gap: .2rem; padding-inline: .25rem; }
  .path__years { grid-column: 2; grid-row: 1; text-align: right; }
  .path__role { grid-column: 1; grid-row: 1; }
  .path__org { grid-column: 1; }
  .path__place { grid-column: 1 / -1; font-size: var(--fs-label); }
  .path__place:empty { display: none; }
  .path__block, .path__block:first-child, .path__block--wide { grid-column: 1 / -1; }
  .voice { grid-template-columns: 1fr; row-gap: 1.5rem; }
  .voice__quote, .voice__who { grid-column: 1 / -1; }
  .cta { min-height: auto; }
  .cta__text, .cta__art { grid-column: 1 / -1; }
  .cta__art { margin-top: 3rem; }
  .footer { height: auto; min-height: 100svh; }
  .footer__inner { position: relative; display: flex; flex-direction: column; justify-content: space-between; min-height: 100svh; padding: calc(var(--header-h) + 3rem) var(--edge) var(--edge); gap: 4rem; }
  .footer__top, .footer__bottom { position: static; transform: none; }
  .case__meta { grid-template-columns: 1fr; }
  .case__row { grid-template-columns: 1fr; }
  .case__hero { aspect-ratio: 4 / 5; }
  .case__next-media { aspect-ratio: 4 / 3; }
}

/* Ecrãs táteis: áreas de toque de pelo menos 24px, sem mudar o aspeto. */
@media (pointer: coarse) {
  .hero__dots { gap: 1.125rem; }
  .hero__pause { position: relative; }
  .hero__pause::before { content: ''; position: absolute; inset: -.5rem; }
  .hero__cta, .header__logo { padding-block: .6rem; margin-block: -.6rem; }
  .footer__links { gap: .55rem; }
  .menu__foot > div { gap: .55rem; }
}

/* =========================================================================
   Movimento reduzido / sem animação
   ========================================================================= */
.reduce-motion .grain, .no-anim .grain { animation: none; }
.reduce-motion .eyebrow__dot { animation: none; }
.reduce-motion .clock__colon { animation: none; }
.reduce-motion .case__figure.is-in { animation: none; }
.reduce-motion *, .reduce-motion *::before, .reduce-motion *::after { transition-duration: .01ms !important; scroll-behavior: auto !important; }
@media (prefers-reduced-motion: reduce) {
  .grain, .eyebrow__dot, .clock__colon { animation: none; }
}