/* ==========================================================================
   LAB11 Art & Design — Base + componentes
   Depende de tokens.css
   ========================================================================== */

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; color-scheme: dark; background: var(--black); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { 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, h4, p, figure, ul, ol { margin: 0; padding: 0; }
ul, ol { list-style: none; }
::selection { background: var(--red); color: var(--black); }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }

[data-theme] { background: var(--bg); color: var(--text); }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--grid-gap); }

/* ---------- Tipografia ---------- */
.t-display, .t-h1, .t-h2, .t-h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.t-display { font-size: var(--fs-display); font-weight: 900; line-height: var(--lh-display); }
.t-h1 { font-size: var(--fs-h1); font-weight: 900; line-height: var(--lh-display); }
.t-h2 { font-size: var(--fs-h2); font-weight: 800; line-height: var(--lh-heading); }
.t-h3 { font-size: var(--fs-h3); font-weight: 700; line-height: 1.1; }
.t-h4 { font-family: var(--font-label); font-size: var(--fs-h4); font-weight: 700; line-height: 1.2; text-transform: uppercase; letter-spacing: 0.02em; }
.t-lead { font-size: var(--fs-lead); font-weight: 300; line-height: 1.4; }
.t-body { font-size: var(--fs-body); line-height: var(--lh-body); max-width: 62ch; }
.t-small { font-size: var(--fs-small); line-height: 1.5; }
.t-label { font-family: var(--font-label); font-size: var(--fs-label); font-weight: 600; line-height: 1.2; text-transform: uppercase; letter-spacing: var(--track-label); }
.t-numeral { font-family: var(--font-numeral); font-size: var(--fs-numeral); font-weight: 800; line-height: 0.82; letter-spacing: -0.02em; }
.t-muted { color: var(--text-muted); }
.t-accent { color: var(--accent); }

/* O "&" da Kurdis e da Blinker é pouco legível: nos títulos ele sai em uma sans padrão */
.amp { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-weight: 700; letter-spacing: 0; }

/* Linha "apagada" do título: só contorno, como nos posts da marca */
.t-outline {
  color: transparent;
  -webkit-text-stroke: var(--stroke-outline) var(--text);
}

/* ---------- Elementos gráficos ---------- */

/* Eyebrow: o "11" do logo como marcador */
.eyebrow { display: inline-flex; align-items: center; gap: var(--sp-3); font-family: var(--font-label); font-size: var(--fs-label); font-weight: 600; text-transform: uppercase; letter-spacing: var(--track-label); line-height: 1; }
.eyebrow::before {
  content: "";
  width: 15px; height: 14px; flex: none;
  background: var(--accent);
  -webkit-mask: var(--icon-11) center / contain no-repeat; mask: var(--icon-11) center / contain no-repeat;
}

/* Rabisco: elipse desenhada à mão em volta de uma palavra-chave */
.scribble { position: relative; display: inline-block; white-space: nowrap; }
.scribble > svg {
  position: absolute; left: -9%; top: -18%; width: 118%; height: 136%;
  overflow: visible; pointer-events: none;
}
.scribble > svg path {
  fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linecap: round;
  stroke-dasharray: 1; stroke-dashoffset: 0;
}
.is-armed .scribble > svg path, .scribble.is-armed > svg path { stroke-dashoffset: 1; }
.is-in .scribble > svg path, .scribble.is-in > svg path { stroke-dashoffset: 0; transition: stroke-dashoffset var(--dur-reveal) var(--ease-in-out) 200ms; }

/* Seta ondulada */
.wave-arrow { width: 96px; height: 20px; overflow: visible; }
.wave-arrow path { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Botões ---------- */
.btn {
  --btn-bg: var(--accent); --btn-fg: var(--on-accent); --btn-bd: var(--accent);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-3);
  min-height: 3.5rem; padding: 0 var(--sp-6);
  font-family: var(--font-label); font-size: 0.8125rem; font-weight: 700; line-height: 1;
  text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap;
  background: var(--btn-bg); color: var(--btn-fg); border: 1px solid var(--btn-bd); border-radius: var(--radius-pill);
  transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.btn .btn__arrow { width: 1em; height: 1em; transition: transform var(--dur-base) var(--ease-out); }
.btn:hover { --btn-bg: var(--text); --btn-fg: var(--bg); --btn-bd: var(--text); }
.btn:hover .btn__arrow { transform: translate(3px, -3px); }
.btn:active { --btn-bg: var(--red-press); --btn-bd: var(--red-press); --btn-fg: var(--white); }
.btn--light { --btn-bg: var(--text); --btn-fg: var(--bg); --btn-bd: var(--text); }
.btn--light:hover { --btn-bg: var(--red); --btn-fg: var(--black); --btn-bd: var(--red); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--text); --btn-bd: var(--text); }
.btn--ghost:hover { --btn-bg: var(--text); --btn-fg: var(--bg); }
.btn--sm { min-height: 2.75rem; padding: 0 var(--sp-5); font-size: 0.75rem; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.35; pointer-events: none; }
[data-theme="red"] .btn:hover { --btn-bg: var(--white); --btn-fg: var(--black); --btn-bd: var(--white); }

/* Link de texto com seta */
.link { display: inline-flex; align-items: center; gap: var(--sp-2); font-family: var(--font-label); font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; padding-bottom: 6px; background: linear-gradient(var(--accent), var(--accent)) left bottom / 100% 2px no-repeat; transition: background-size var(--dur-base) var(--ease-out), color var(--dur-base); }
.link:hover { background-size: 0 2px; background-position: right bottom; color: var(--accent); }

/* ---------- Tags / filtros ---------- */
.tag { display: inline-flex; align-items: center; min-height: 1.75rem; padding: 0 var(--sp-3); border: 1px solid currentColor; border-radius: var(--radius-pill); font-family: var(--font-body); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; line-height: 1; white-space: nowrap; }
.tag--solid { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

.filter { display: inline-flex; align-items: center; min-height: 2.5rem; padding: 0 var(--sp-4); border: 1px solid var(--line); border-radius: var(--radius-pill); font-family: var(--font-label); font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); transition: color var(--dur-fast), border-color var(--dur-fast), background var(--dur-fast); }
.filter:hover { color: var(--text); border-color: var(--text); }
.filter[aria-pressed="true"] { background: var(--text); border-color: var(--text); color: var(--bg); }

/* ---------- Navegação ---------- */
.nav { position: fixed; top: var(--sp-4); left: 50%; z-index: var(--z-nav); display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); width: min(calc(100% - 2 * var(--gutter)), calc(var(--container) - 2 * var(--gutter))); padding: var(--sp-2); padding-left: var(--sp-5); border: 1px solid transparent; border-radius: var(--radius-pill); transform: translateX(-50%); transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out); }
.nav.is-stuck, .nav.is-open { background: rgba(10, 10, 10, 0.78); border-color: rgba(255, 255, 255, 0.1); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }
.nav--static { position: relative; top: auto; left: auto; transform: none; width: 100%; }
.nav__logo { flex: none; display: block; padding-block: var(--sp-2); }
/* Desktop: três colunas, com as laterais iguais, para o menu ficar no centro exato da página */
@media (min-width: 1101px) {
  .nav { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); padding-left: var(--sp-2); }
  .nav__logo { justify-self: start; padding-left: var(--sp-4); }
  .nav__cta { justify-self: end; }
}
.nav__logo img { height: 1.25rem; width: auto; }
.nav__menu { display: flex; gap: 2px; padding: 4px; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius-pill); background: rgba(28, 28, 28, 0.6); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }
.nav.is-stuck .nav__menu { background: transparent; border-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
.nav__menu a { display: inline-flex; align-items: center; min-height: 2.5rem; padding: 0 var(--sp-4); border-radius: var(--radius-pill); font-family: var(--font-label); font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255, 255, 255, 0.72); white-space: nowrap; transition: color var(--dur-fast), background var(--dur-base) var(--ease-out); }
.nav__menu a:hover { color: var(--white); }
.nav__menu a.is-active, .nav__menu a[aria-current="page"] { background: var(--white); color: var(--black); }
.nav__toggle { display: none; align-items: center; gap: var(--sp-3); min-height: 2.75rem; padding: 0 var(--sp-4); border-radius: var(--radius-pill); background: var(--white); color: var(--black); font-family: var(--font-label); font-size: 0.6875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; }
.nav__toggle i { width: 13px; height: 12px; background: currentColor; -webkit-mask: var(--icon-11) center / contain no-repeat; mask: var(--icon-11) center / contain no-repeat; transition: transform var(--dur-base) var(--ease-out); }
.nav__toggle[aria-expanded="true"] i { transform: rotate(90deg); }
@media (max-width: 1100px) {
  .nav { padding-left: var(--sp-4); }
  .nav__menu, .nav__cta { display: none; }
  .nav__toggle { display: inline-flex; }
}

/* Menu em tela cheia (celular e tablet) */
.menu { position: fixed; inset: 0; z-index: calc(var(--z-nav) - 1); display: flex; flex-direction: column; justify-content: flex-end; gap: var(--sp-7); padding: 7rem var(--gutter) var(--sp-7); background: var(--black); visibility: hidden; opacity: 0; transition: opacity var(--dur-base) var(--ease-out), visibility 0s linear var(--dur-base); }
.menu.is-open { visibility: visible; opacity: 1; transition-delay: 0s; }
.menu__links { display: flex; flex-direction: column; }
.menu__links a { display: flex; align-items: baseline; gap: var(--sp-4); padding-block: var(--sp-3); border-top: var(--border); font-family: var(--font-display); font-weight: 900; font-size: clamp(1.5rem, 7vw, 2.5rem); line-height: 1.1; text-transform: uppercase; }
.menu__links a:last-child { border-bottom: var(--border); }
.menu__links a span { font-family: var(--font-label); font-size: var(--fs-label); font-weight: 600; letter-spacing: var(--track-label); color: var(--red); }

/* ---------- Card de portfólio ---------- */
.work-card { display: block; }
.work-card__media { position: relative; overflow: hidden; aspect-ratio: 1 / 1; border-radius: var(--radius); background: var(--ink-800); isolation: isolate; }
.work-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-reveal) var(--ease-out); }
.work-card__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0) 32%); pointer-events: none; }
.work-card__index { position: absolute; top: var(--sp-5); left: var(--sp-5); z-index: 1; font-family: var(--font-label); font-size: var(--fs-label); font-weight: 600; letter-spacing: var(--track-label); color: var(--white); }
.work-card__arrow { position: absolute; top: var(--sp-4); right: var(--sp-4); z-index: 1; display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; background: var(--white); color: var(--black); transition: background var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out); }
.work-card__arrow svg { width: 1rem; height: 1rem; }
.work-card__caption { padding-top: var(--sp-4); }
.work-card__tags { font-family: var(--font-label); font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); }
.work-card__title { margin-top: var(--sp-2); font-family: var(--font-display); font-weight: 800; font-size: clamp(1.0625rem, 1.5vw, 1.375rem); line-height: 1.12; text-transform: uppercase; transition: color var(--dur-fast); }
.work-card:hover .work-card__media img, .work-card:focus-visible .work-card__media img { transform: scale(1.06); }
.work-card:hover .work-card__arrow, .work-card:focus-visible .work-card__arrow { background: var(--red); transform: rotate(45deg); }

/* ---------- Linha de serviço ---------- */
.service-row { position: relative; display: grid; grid-template-columns: 4rem minmax(0, 1.1fr) minmax(0, 1fr) 2rem; align-items: center; gap: var(--sp-5); padding: var(--sp-6) var(--sp-4); border-top: var(--border); isolation: isolate; transition: color var(--dur-base) var(--ease-out); }
.service-row:last-child { border-bottom: var(--border); }
.service-row::before { content: ""; position: absolute; inset: 0; border-radius: var(--radius-sm); background: var(--red); transform: scaleY(0); transform-origin: bottom; transition: transform var(--dur-base) var(--ease-out); z-index: -1; }
.service-row:hover { color: var(--black); }
.service-row:hover::before { transform: scaleY(1); }
.service-row__num { font-family: var(--font-label); font-size: var(--fs-label); font-weight: 600; letter-spacing: var(--track-label); color: var(--text-muted); transition: color var(--dur-base); }
.service-row__title { font-family: var(--font-display); font-weight: 800; font-size: var(--fs-h3); line-height: 1.05; text-transform: uppercase; }
.service-row__desc { font-size: var(--fs-small); color: var(--text-muted); transition: color var(--dur-base); }
.service-row:hover .service-row__num, .service-row:hover .service-row__desc { color: rgba(0,0,0,0.75); }
.service-row__arrow { width: 1.5rem; height: 1.5rem; transition: transform var(--dur-base) var(--ease-out); }
.service-row:hover .service-row__arrow { transform: translate(4px, -4px); }
@media (max-width: 720px) {
  .service-row { grid-template-columns: 2.5rem minmax(0, 1fr) 1.5rem; }
  .service-row__desc { grid-column: 2 / 3; grid-row: 2; }
}

/* ---------- Número de destaque ---------- */
.stat { display: flex; flex-direction: column; gap: var(--sp-3); padding-top: var(--sp-4); border-top: 2px solid var(--text); }
.stat__value { font-family: var(--font-numeral); font-weight: 800; font-size: clamp(3.5rem, 7vw, 6.5rem); line-height: 0.85; letter-spacing: -0.01em; }
.stat__value em { font-style: normal; color: var(--accent); }
.stat__label { font-family: var(--font-label); font-size: var(--fs-label); font-weight: 600; text-transform: uppercase; letter-spacing: var(--track-label); color: var(--text-muted); }

/* ---------- Citação ---------- */
.quote { position: relative; padding-left: clamp(2.5rem, 5vw, 4.5rem); }
.quote::before { content: "“"; position: absolute; left: 0; top: -0.12em; font-family: var(--font-display); font-weight: 900; font-size: clamp(3.5rem, 7vw, 6rem); line-height: 1; color: var(--accent); }
.quote__text { font-family: var(--font-display); font-weight: 800; font-size: var(--fs-h2); line-height: var(--lh-heading); text-transform: uppercase; text-wrap: balance; }
.quote__author { display: flex; align-items: baseline; gap: var(--sp-3); margin-top: var(--sp-5); font-size: var(--fs-small); color: var(--text-muted); }
.quote__author strong { font-weight: 600; color: var(--text); }

/* ---------- Formulário ---------- */
.field { display: flex; flex-direction: column; gap: var(--sp-2); }
.field__label { font-family: var(--font-label); font-size: var(--fs-label); font-weight: 600; text-transform: uppercase; letter-spacing: var(--track-label); color: var(--text-muted); }
.field__input { width: 100%; min-height: 3.25rem; padding: var(--sp-3) 0; font: inherit; font-size: var(--fs-body); color: var(--text); background: transparent; border: 0; border-bottom: 1px solid var(--gray-500); border-radius: 0; transition: border-color var(--dur-fast), box-shadow var(--dur-fast); }
.field__input::placeholder { color: var(--gray-500); }
.field__input:hover { border-bottom-color: var(--text); }
.field__input:focus { outline: none; border-bottom-color: var(--accent); box-shadow: 0 1px 0 0 var(--accent); }
textarea.field__input { min-height: 7rem; resize: vertical; }
.field--error .field__input { border-bottom-color: var(--red); }
.field__hint { font-size: 0.8125rem; color: var(--text-muted); }
.field--error .field__hint { color: var(--red); }

/* ---------- Letreiro ---------- */
.marquee { overflow: hidden; border-block: var(--border); padding-block: var(--sp-5); }
.marquee__track { display: flex; width: max-content; animation: marquee 28s linear infinite; }
.marquee__item { display: flex; align-items: center; gap: var(--sp-6); padding-right: var(--sp-6); font-family: var(--font-display); font-weight: 900; font-size: var(--fs-h2); line-height: 1; text-transform: uppercase; white-space: nowrap; }
.marquee__item::after { content: ""; width: 0.76em; height: 0.72em; background: var(--accent); -webkit-mask: var(--icon-11) center / contain no-repeat; mask: var(--icon-11) center / contain no-repeat; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Entrada no scroll ---------- */
.reveal.is-armed { opacity: 0; transform: translateY(28px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-reveal) var(--ease-out); transition-delay: calc(var(--i, 0) * 80ms); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal.is-armed { opacity: 1; transform: none; }
  .is-armed .scribble > svg path, .scribble.is-armed > svg path { stroke-dashoffset: 0; }
}