/* ===== S—CHINO Studio ===== */
:root {
  --black: #0B0B0B;
  --graphite: #2A2A2A;
  --gray: #6B6B6B;
  --cream: #EBE4D9;
  --cream-dim: rgba(235, 228, 217, .62);
  --line: rgba(235, 228, 217, .14);

  --font: "Montserrat", system-ui, sans-serif;
  --track: .32em;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --gutter: clamp(20px, 5vw, 72px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--black);
  color: var(--cream);
  font: 300 16px/1.75 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { list-style: none; padding: 0; }
i { font-style: normal; color: var(--gray); }
::selection { background: var(--cream); color: var(--black); }
:focus-visible { outline: 1px solid var(--cream); outline-offset: 4px; }

.container { width: min(1240px, 100% - var(--gutter) * 2); margin-inline: auto; }

/* ---- type helpers ---- */
.eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--cream-dim);
}
.section-title {
  font-size: clamp(28px, 4.2vw, 52px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin-top: 18px;
}
.tags {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
}
.tags i { margin: 0 .9em; }
.dash {
  display: block;
  width: 36px;
  height: 1px;
  background: currentColor;
  margin: 32px 0;
}

/* ---- header ---- */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px var(--gutter);
  transition: background .5s var(--ease), padding .5s var(--ease), border-color .5s;
  border-bottom: 1px solid transparent;
}
/* blur num pseudo-elemento: backdrop-filter no header prenderia o menu mobile (position: fixed) dentro dele */
.header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(11, 11, 11, .86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  opacity: 0;
  transition: opacity .5s var(--ease);
}
.header.is-solid { padding-block: 16px; border-color: var(--line); }
.header.is-solid::before { opacity: 1; }
.header__logo img { width: 150px; height: auto; }
.nav { display: flex; gap: 44px; }
.nav a {
  position: relative;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color .3s;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 1px;
  background: var(--cream);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease);
}
.nav a:hover { color: var(--cream); }
.nav a:hover::after { transform: scaleX(1); }

.menu-btn { display: none; width: 32px; height: 20px; position: relative; z-index: 60; }
.menu-btn span {
  position: absolute; left: 0; right: 0; height: 1px; background: var(--cream);
  transition: transform .4s var(--ease), top .4s var(--ease);
}
.menu-btn span:first-child { top: 6px; }
.menu-btn span:last-child { top: 13px; }
.menu-btn[aria-expanded="true"] span:first-child { top: 10px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] span:last-child { top: 10px; transform: rotate(-45deg); }

/* ---- hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px var(--gutter) 40px;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__light {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(40% 50% at 72% 38%, rgba(235, 228, 217, .10), transparent 70%),
    radial-gradient(30% 40% at 20% 80%, rgba(107, 107, 107, .16), transparent 70%);
  animation: drift 18s ease-in-out infinite alternate;
}
/* diagonais arquitetônicas, como na referência */
.hero__lines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(115deg, transparent 0 46px, rgba(235, 228, 217, .035) 46px 47px);
  mask-image: linear-gradient(100deg, transparent 35%, #000 75%);
  -webkit-mask-image: linear-gradient(100deg, transparent 35%, #000 75%);
}
@keyframes drift {
  to { transform: translate3d(-6%, 4%, 0) scale(1.08); }
}

.hero__content { max-width: 900px; }
.hero__title {
  margin-top: 28px;
  font-size: clamp(38px, 7.4vw, 104px);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span {
  display: inline-block;
  transform: translateY(105%);
  animation: rise 1.3s var(--ease) forwards;
}
.hero__title .line:nth-child(2) > span { animation-delay: .15s; }
@keyframes rise { to { transform: none; } }

.play-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--track);
  text-transform: uppercase;
}
.play-link__icon {
  display: grid;
  place-items: center;
  width: 54px; height: 54px;
  border: 1px solid var(--cream-dim);
  border-radius: 50%;
  transition: background .4s var(--ease), border-color .4s;
}
.play-link__icon svg { width: 20px; fill: var(--cream); transition: fill .4s; }
.play-link:hover .play-link__icon { background: var(--cream); border-color: var(--cream); }
.play-link:hover .play-link__icon svg { fill: var(--black); }

.hero__foot {
  position: absolute;
  left: var(--gutter); right: var(--gutter); bottom: 36px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  color: var(--cream-dim);
}
.scroll-cue {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  font-size: 10px; letter-spacing: var(--track); text-transform: uppercase;
}
.scroll-cue span {
  width: 1px; height: 48px;
  background: linear-gradient(var(--cream), transparent);
  animation: cue 2.4s var(--ease) infinite;
  transform-origin: top;
}
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* ---- manifesto ---- */
.manifesto { padding: clamp(96px, 14vw, 180px) 0; border-top: 1px solid var(--line); }
.manifesto__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 8vw, 120px);
  align-items: center;
}
.manifesto__words li {
  font-size: clamp(22px, 3.2vw, 40px);
  font-weight: 400;
  letter-spacing: .24em;
  text-transform: uppercase;
  line-height: 1.7;
}
.manifesto__words li:nth-child(2) { color: var(--cream-dim); }
.manifesto__words li:nth-child(3) { color: var(--gray); }
.manifesto__text .dash { margin-top: 0; }
.manifesto__text p { font-size: clamp(17px, 1.6vw, 21px); color: var(--cream-dim); max-width: 34em; }
.manifesto__text em { font-style: normal; color: var(--cream); }

/* ---- trabalhos ---- */
.work { padding: 0 0 clamp(96px, 12vw, 160px); }
.section-head { margin-bottom: clamp(48px, 6vw, 80px); }
.work__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(40px, 5vw, 72px) clamp(20px, 3vw, 40px);
}
.card:nth-child(even) { margin-top: clamp(0px, 8vw, 120px); }
.card__media {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--graphite);
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.88);
  transform: scale(1.04);
  transition: filter .9s var(--ease), transform 1.2s var(--ease), translate .8s var(--ease);
}
.card__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(11, 11, 11, .55));
  pointer-events: none;
}
.card__play {
  position: absolute; left: 50%; top: 50%; z-index: 1;
  display: grid; place-items: center;
  width: 72px; height: 72px;
  border: 1px solid rgba(235, 228, 217, .7);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(.85);
  opacity: 0;
  transition: opacity .5s var(--ease), transform .5s var(--ease);
  backdrop-filter: blur(4px);
}
.card__play svg { width: 22px; fill: var(--cream); }
.card__media:hover img, .card__media:focus-visible img { filter: brightness(1); transform: scale(1); }
.card__media:hover .card__play, .card__media:focus-visible .card__play { opacity: 1; transform: translate(-50%, -50%) scale(1); }

.card__info { display: flex; gap: 22px; padding-top: 22px; }
.card__num { font-size: 11px; font-weight: 500; letter-spacing: .2em; color: var(--gray); padding-top: 4px; }
.card__info h3 {
  font-size: 14px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; line-height: 1.5;
}
.card__info p { margin-top: 6px; font-size: 13px; color: var(--cream-dim); }
.card__info i { margin: 0 .5em; }

/* ---- serviços (faixa clara) ---- */
.services { background: var(--cream); color: var(--black); padding: clamp(96px, 12vw, 160px) 0; }
.services .eyebrow { color: var(--gray); }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(11, 11, 11, .14);
}
.service { padding: 48px 40px 48px 0; }
.service + .service { padding-left: 40px; border-left: 1px solid rgba(11, 11, 11, .14); }
.service__icon { width: 44px; height: 44px; fill: none; stroke: var(--black); stroke-width: 1.4; }
.service h3 {
  margin-top: 32px;
  font-size: 13px; font-weight: 600; letter-spacing: var(--track); text-transform: uppercase;
}
.service p { margin-top: 14px; font-size: 15px; color: #4a4a4a; max-width: 30em; }

.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: clamp(56px, 7vw, 96px);
  border-top: 1px solid var(--black);
}
.process li {
  padding-top: 20px;
  font-size: 12px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase;
}
.process span { display: block; margin-bottom: 8px; color: var(--gray); letter-spacing: .2em; }

/* ---- sobre ---- */
.about { padding: clamp(96px, 14vw, 180px) 0; }
.about__grid {
  display: grid;
  grid-template-columns: .9fr 1fr;
  gap: clamp(48px, 8vw, 120px);
  align-items: center;
}
.about__img { position: relative; isolation: isolate; }
.about__img img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 30%;
  filter: none;
}
.about__img::before {
  content: "";
  position: absolute;
  inset: 22px -22px -22px 22px;
  border: 1px solid var(--line);
  z-index: -1;
}
.about__photo figcaption {
  margin-top: 40px;
  font-size: 10px; font-weight: 500; letter-spacing: var(--track); text-transform: uppercase; color: var(--cream-dim);
}
.about__photo figcaption i { margin: 0 .8em; }
.about__text p { color: var(--cream-dim); max-width: 34em; }
.about__text p + p { margin-top: 1.1em; }
.about__list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.about__list li {
  padding: 8px 16px;
  border: 1px solid var(--line);
  font-size: 10px; font-weight: 500; letter-spacing: .24em; text-transform: uppercase;
}

/* ---- contato ---- */
.contact {
  padding: clamp(110px, 16vw, 200px) 0;
  text-align: center;
  border-top: 1px solid var(--line);
  background: radial-gradient(50% 60% at 50% 100%, rgba(235, 228, 217, .07), transparent 70%);
}
.contact__title {
  margin-top: 24px;
  font-size: clamp(30px, 5.6vw, 76px);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.contact .dash { margin: 40px auto; }
.contact__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.btn {
  display: inline-block;
  padding: 18px 36px;
  border: 1px solid var(--cream);
  background: var(--cream);
  color: var(--black);
  font-size: 11px; font-weight: 600; letter-spacing: var(--track); text-transform: uppercase;
  transition: background .4s var(--ease), color .4s var(--ease);
}
.btn:hover { background: transparent; color: var(--cream); }
.btn--ghost { background: transparent; color: var(--cream); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--cream); }

/* ---- footer ---- */
.footer { padding: 40px 0; border-top: 1px solid var(--line); color: var(--cream-dim); }
.footer__grid { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer__grid img { width: 130px; opacity: .85; }
.footer__copy { font-size: 11px; letter-spacing: .14em; }

/* ---- lightbox ---- */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px var(--gutter);
  background: rgba(11, 11, 11, .96);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.lightbox[hidden] { display: none; }
.lightbox.is-open { opacity: 1; }
.lightbox__frame { width: min(1200px, 100%); aspect-ratio: 16 / 9; background: #000; }
.lightbox__frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.lightbox__title {
  margin-top: 22px;
  font-size: 11px; font-weight: 500; letter-spacing: var(--track); text-transform: uppercase; color: var(--cream-dim);
}
.lightbox__close {
  position: absolute; top: 24px; right: var(--gutter);
  display: flex; align-items: center; gap: 12px;
  font-size: 11px; font-weight: 500; letter-spacing: var(--track); text-transform: uppercase;
}
.lightbox__close span { font-size: 26px; font-weight: 300; line-height: 1; }

/* ---- grão de filme ---- */
.grain {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1s steps(4) infinite;
}
@keyframes grain {
  25% { transform: translate(-3%, 2%); }
  50% { transform: translate(2%, -3%); }
  75% { transform: translate(-1%, 3%); }
}

/* ---- reveal on scroll ---- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.hero .reveal { transition-delay: .5s; }
.hero .dash.reveal { transition-delay: .65s; }
.hero .play-link.reveal { transition-delay: .8s; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---- responsivo ---- */
@media (max-width: 900px) {
  .menu-btn { display: block; }
  .nav {
    position: fixed; inset: 0;
    flex-direction: column; align-items: center; justify-content: center; gap: 36px;
    background: var(--black);
    opacity: 0; visibility: hidden;
    transition: opacity .5s var(--ease), visibility .5s;
  }
  .nav.is-open { opacity: 1; visibility: visible; }
  .nav a { font-size: 14px; color: var(--cream); }

  .manifesto__grid, .about__grid { grid-template-columns: 1fr; }
  .work__grid { grid-template-columns: 1fr; }
  .card:nth-child(even) { margin-top: 0; }
  .card__play { opacity: 1; transform: translate(-50%, -50%) scale(.8); }
  .card__media img { filter: none; }

  .services__grid { grid-template-columns: 1fr; }
  .service, .service + .service { padding: 40px 0; border-left: 0; }
  .service + .service { border-top: 1px solid rgba(11, 11, 11, .14); }
  .process { grid-template-columns: repeat(3, 1fr); row-gap: 28px; }

  .about__photo { max-width: 460px; }
}
@media (max-width: 560px) {
  .header__logo img { width: 124px; }
  .hero__title { letter-spacing: .12em; }
  .hero__foot .tags i { margin: 0 .5em; }
  .hero__foot .tags { font-size: 10px; letter-spacing: .24em; }
  .scroll-cue { display: none; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .about__img::before { inset: 14px -14px -14px 14px; }
  .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .hero__title .line > span { transform: none; }
  .reveal { opacity: 1; transform: none; }
}

/* =====================================================
   EFEITOS: cursor, magnético, troca de seção
   ===================================================== */

/* ---- cursor: ponto com rastro de luz ---- */
.cursor, .cursor-label, .cursor-trail { display: none; }
.has-cursor, .has-cursor a, .has-cursor button { cursor: none; }
.has-cursor .cursor, .has-cursor .cursor-label, .has-cursor .cursor-trail { display: block; }
.has-cursor .cursor, .has-cursor .cursor-label {
  position: fixed; left: 0; top: 0; z-index: 200;
  width: 0; height: 0;
  pointer-events: none;
  will-change: transform;
}
/* com o cursor customizado, a etiqueta "Play" substitui o ícone do card */
.has-cursor .card__play { display: none; }

.cursor { mix-blend-mode: difference; }
.cursor::before {
  content: "";
  position: absolute; left: 0; top: 0;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cream);
  translate: -50% -50%;
  transition: width .4s var(--ease), height .4s var(--ease), opacity .3s;
}
.cursor.is-link::before { width: 22px; height: 22px; }
.cursor.is-down::before { width: 5px; height: 5px; }
.cursor.is-hidden, .cursor-label.is-hidden { opacity: 0; }

.cursor-trail {
  position: fixed; inset: 0; z-index: 199;
  pointer-events: none;
  mix-blend-mode: difference;
}

/* etiqueta "▶ Play" ao lado do cursor, sobre os vídeos */
.cursor-label::before {
  content: "B6  Play";
  position: absolute; left: 18px; top: 14px;
  padding: 8px 12px 8px 14px;
  background: var(--cream); color: var(--black);
  font-size: 10px; font-weight: 600; letter-spacing: .3em; text-transform: uppercase; white-space: nowrap;
  opacity: 0; translate: -6px 0;
  transition: opacity .3s, translate .4s var(--ease);
}
.cursor-label.is-play::before { opacity: 1; translate: 0 0; }

/* clique: onda */
.pulse {
  position: fixed; z-index: 199; pointer-events: none;
  width: 20px; height: 20px; margin: -10px 0 0 -10px;
  border: 1px solid var(--cream); border-radius: 50%;
  mix-blend-mode: difference;
  animation: pulse .7s var(--ease) forwards;
}
@keyframes pulse { to { transform: scale(4); opacity: 0; } }

/* ---- magnético ---- */
[data-magnetic] { transition: transform .6s var(--ease); will-change: transform; }
[data-magnetic].is-pulling { transition: transform .15s linear; }

/* ---- vídeo acompanha o mouse dentro do card ---- */
.card__media img { will-change: transform; }

/* ---- indicador de seção ---- */
.hud {
  position: fixed; left: var(--gutter); bottom: 36px; z-index: 40;
  display: flex; align-items: center; gap: 16px;
  font-size: 11px; font-weight: 500; letter-spacing: var(--track); text-transform: uppercase;
  color: var(--cream);
  mix-blend-mode: difference;
  opacity: 0; transform: translateY(12px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
  pointer-events: none;
}
.hud.is-on { opacity: 1; transform: none; }
.hud.is-on.is-hidden { opacity: 0; transform: translateY(12px); }
.hud__num { display: inline-block; overflow: hidden; height: 1.75em; }
.hud__num > span { display: inline-block; }
.hud__num > span.roll { animation: roll .7s var(--ease); }
@keyframes roll {
  0% { transform: translateY(0); opacity: 1; }
  45% { transform: translateY(-110%); opacity: 0; }
  46% { transform: translateY(110%); opacity: 0; }
  100% { transform: none; opacity: 1; }
}
.hud__bar { position: relative; width: 64px; height: 1px; background: rgba(235, 228, 217, .25); overflow: hidden; }
.hud__bar span { position: absolute; inset: 0; background: var(--cream); transform-origin: left; transform: scaleX(0); }
.hud__name { min-width: 12ch; }

/* varredura de luz ao trocar de seção */
.sweep {
  position: fixed; inset: 0; z-index: 95; pointer-events: none;
  background: linear-gradient(100deg, transparent 30%, rgba(235, 228, 217, .10) 46%, rgba(235, 228, 217, .22) 50%, rgba(235, 228, 217, .10) 54%, transparent 70%);
  transform: translateX(-110%);
}
.sweep.is-running { animation: sweep 1.1s var(--ease); }
@keyframes sweep { to { transform: translateX(110%); } }

/* ---- títulos letra por letra ---- */
[data-split] .w { display: inline-block; white-space: nowrap; }
[data-split] .c {
  display: inline-block;
  transform: translateY(.9em) rotate(6deg);
  opacity: 0;
  filter: blur(6px);
  transition: transform .9s var(--ease), opacity .9s var(--ease), filter .9s var(--ease);
  transition-delay: calc(var(--i) * 28ms);
}
[data-split].is-split-in .c { transform: none; opacity: 1; filter: none; }

/* ---- imagens abrindo como cortina ---- */
.card.reveal, .about__photo.reveal { transform: none; opacity: 1; }
.card.reveal .card__media, .about__photo.reveal .about__img {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.4s var(--ease);
}
.card.reveal .card__media img, .about__photo.reveal .about__img img { transform: scale(1.25); }
.about__photo.reveal .about__img img { transition: transform 1.8s var(--ease), filter .9s var(--ease); }
.card.reveal.is-visible .card__media, .about__photo.reveal.is-visible .about__img { clip-path: inset(0 0 0 0); }
.card.reveal.is-visible .card__media img { transform: scale(1.04); }
.about__photo.reveal.is-visible .about__img img { transform: none; }
.card.reveal .card__info { opacity: 0; transform: translateY(16px); transition: opacity 1s var(--ease) .4s, transform 1s var(--ease) .4s; }
.card.reveal.is-visible .card__info { opacity: 1; transform: none; }
.about__img::before { transition: inset 1.4s var(--ease) .3s; }

/* ---- faixa corrida ---- */
.marquee {
  overflow: hidden;
  padding: clamp(28px, 4vw, 48px) 0;
  border-top: 1px solid var(--line);
  white-space: nowrap;
}
.marquee__track { display: inline-flex; will-change: transform; }
.marquee__track span {
  padding-right: .6em;
  font-size: clamp(40px, 8vw, 120px);
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1.1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(235, 228, 217, .55);
}
.marquee__track i { color: transparent; -webkit-text-stroke: 1px var(--gray); margin: 0 .2em; }

@media (max-width: 900px) {
  .hud { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  [data-split] .c { transform: none; opacity: 1; filter: none; }
  .card.reveal .card__media, .about__photo.reveal .about__img { clip-path: none; }
  .card.reveal .card__info { opacity: 1; transform: none; }
  .sweep { display: none; }
}

/* =====================================================
   HERO: abertura, visor, palavra viva, letras reativas
   ===================================================== */

/* ---- abertura ---- */
.loader { display: none; }
.js .loader {
  position: fixed; inset: 0; z-index: 300;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
  background: var(--black);
  transition: transform 1.1s cubic-bezier(.76, 0, .24, 1);
}
.loader img { width: min(220px, 52vw); opacity: 0; animation: loaderIn .8s var(--ease) .1s forwards; }
.loader__bar { position: relative; width: min(220px, 52vw); height: 1px; background: rgba(235, 228, 217, .15); overflow: hidden; }
.loader__bar span { position: absolute; inset: 0; background: var(--cream); transform-origin: left; transform: scaleX(0); }
.loader__tag, .loader__count {
  position: absolute; bottom: 36px;
  font-size: 10px; font-weight: 500; letter-spacing: var(--track); text-transform: uppercase;
  color: var(--cream-dim);
}
.loader__tag { left: var(--gutter); }
.loader__count { right: var(--gutter); font-variant-numeric: tabular-nums; color: var(--cream); }
.loader.is-done { transform: translateY(-100%); }
.loader.is-gone { display: none; }
@keyframes loaderIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* o hero só começa a animar quando a abertura sai */
.js:not(.is-ready) .hero__title .line > span { animation-play-state: paused; }
.js:not(.is-ready) .hero .reveal { opacity: 0; transform: translateY(28px); }
.js:not(.is-ready) .hero__frame { opacity: 0; }

/* ---- visor de câmera ---- */
.hero__frame {
  --c: rgba(235, 228, 217, .38); --l: 22px;
  position: absolute; z-index: 0;
  inset: 104px var(--gutter) 136px;
  pointer-events: none;
  background:
    linear-gradient(var(--c) 0 0) left top / var(--l) 1px,
    linear-gradient(var(--c) 0 0) left top / 1px var(--l),
    linear-gradient(var(--c) 0 0) right top / var(--l) 1px,
    linear-gradient(var(--c) 0 0) right top / 1px var(--l),
    linear-gradient(var(--c) 0 0) left bottom / var(--l) 1px,
    linear-gradient(var(--c) 0 0) left bottom / 1px var(--l),
    linear-gradient(var(--c) 0 0) right bottom / var(--l) 1px,
    linear-gradient(var(--c) 0 0) right bottom / 1px var(--l);
  background-repeat: no-repeat;
  transition: opacity 1.2s var(--ease) .6s;
}
.hero__rec, .hero__spec {
  position: absolute; top: 18px;
  font-size: 10px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase;
  color: var(--cream-dim);
  font-variant-numeric: tabular-nums;
}
.hero__rec { left: 22px; display: flex; align-items: center; gap: 10px; }
.hero__rec b {
  width: 7px; height: 7px; border-radius: 50%; background: var(--cream);
  animation: recBlink 1s steps(2) infinite;
}
.hero__rec span { color: var(--cream); margin-left: 6px; }
.hero__spec { right: 22px; }
@keyframes recBlink { 50% { opacity: 0; } }
.hero__content { position: relative; z-index: 1; padding-left: clamp(0px, 3vw, 48px); }

/* luz que segue o mouse */
.hero__glow {
  position: absolute; inset: 0;
  background: radial-gradient(circle 420px at var(--hx, 70%) var(--hy, 40%), rgba(235, 228, 217, .09), transparent 70%);
}

/* ---- palavra que troca ---- */
.rotator { display: inline-block; vertical-align: top; overflow: hidden; }
.rotator > span {
  display: inline-block;
  transition: transform .55s var(--ease), opacity .55s var(--ease), filter .55s var(--ease);
}
.rotator > span.is-out { transform: translateY(-100%); opacity: 0; filter: blur(6px); }
.rotator > span.is-below { transform: translateY(100%); opacity: 0; filter: blur(6px); transition: none; }
/* "vida." ganha destaque quando chega */
.rotator > span.is-final { color: var(--cream); text-shadow: 0 0 40px rgba(235, 228, 217, .35); }

/* ---- letras que engrossam perto do cursor ---- */
.hero__title .hc { display: inline-block; transition: font-weight .35s var(--ease); }

@media (max-width: 700px) {
  .hero__frame { inset: 92px 16px 96px; --l: 16px; }
  .hero__spec { display: none; }
  .hero__rec { left: 14px; top: 14px; }
  .hero__content { padding-left: 4px; }
}
@media (prefers-reduced-motion: reduce) {
  .js .loader { display: none; }
  .hero__rec b { animation: none; }
}

/* =====================================================
   ENTRADA DE CADA SEÇÃO
   ===================================================== */

/* ---- manifesto: barra de luz revela cada palavra; a ativa acende ao rolar ---- */
.manifesto__words.reveal { opacity: 1; transform: none; }
.manifesto__words li,
.manifesto__words li:nth-child(2),
.manifesto__words li:nth-child(3) {
  position: relative; width: fit-content;
  color: var(--gray);
  transition: color .6s var(--ease), letter-spacing .8s var(--ease);
}
.manifesto__words li.is-active { color: var(--cream); letter-spacing: .3em; }
.manifesto__words li .t { opacity: 0; }
.manifesto__words li::after {
  content: ""; position: absolute; inset: .3em -.15em;
  background: var(--cream);
  transform: scaleX(0); transform-origin: left;
}
.manifesto__words.is-visible li .t { animation: wordShow .01s linear forwards; animation-delay: calc(.45s + var(--n) * .22s); }
.manifesto__words.is-visible li::after { animation: barWipe 1s cubic-bezier(.76, 0, .24, 1) forwards; animation-delay: calc(var(--n) * .22s); }
.manifesto__words li:nth-child(1) { --n: 0; }
.manifesto__words li:nth-child(2) { --n: 1; }
.manifesto__words li:nth-child(3) { --n: 2; }
@keyframes wordShow { to { opacity: 1; } }
@keyframes barWipe {
  0% { transform: scaleX(0); transform-origin: left; }
  48% { transform: scaleX(1); transform-origin: left; }
  52% { transform: scaleX(1); transform-origin: right; }
  100% { transform: scaleX(0); transform-origin: right; }
}

/* ---- portfólio: cortina lateral alternada ---- */
.card.reveal:nth-child(odd) .card__media { clip-path: inset(0 100% 0 0); }
.card.reveal:nth-child(even) .card__media { clip-path: inset(0 0 0 100%); }
.card.reveal.is-visible .card__media { clip-path: inset(0 0 0 0); }
.card__media { transition: clip-path 1.4s cubic-bezier(.76, 0, .24, 1); }
/* linha que corre sob o título do card */
.card__info { position: relative; }
.card__info::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: var(--line);
  transform: scaleX(0); transform-origin: left;
  transition: transform 1.2s var(--ease) .5s;
}
.card.is-visible .card__info::before { transform: scaleX(1); }
.card:hover .card__num { color: var(--cream); }
.card__num { transition: color .4s; }

/* ---- serviços: a faixa bege cresce de um cartão até a tela cheia ---- */
.services {
  --sp: 1;
  clip-path: inset(calc((1 - var(--sp)) * 7%) calc((1 - var(--sp)) * 5%) round calc((1 - var(--sp)) * 48px));
}
/* ícones desenhados traço a traço */
.service__icon * { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.4s var(--ease); }
.service.is-visible .service__icon * { stroke-dashoffset: 0; }
.service.is-visible .service__icon :nth-child(2) { transition-delay: .5s; }
.service.reveal:nth-child(2) { transition-delay: .15s; }
.service.reveal:nth-child(3) { transition-delay: .3s; }
.service.reveal:nth-child(2) .service__icon * { transition-delay: .3s; }
.service.reveal:nth-child(3) .service__icon * { transition-delay: .5s; }
/* processo: linha corre e as etapas entram em sequência */
.process { position: relative; border-top: 0; }
.process::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: var(--black);
  transform: scaleX(0); transform-origin: left;
  transition: transform 1.6s var(--ease);
}
.process.reveal { opacity: 1; transform: none; }
.process.is-visible::before { transform: scaleX(1); }
.process li { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.process.is-visible li { opacity: 1; transform: none; }
.process li:nth-child(1) { transition-delay: .2s; }
.process li:nth-child(2) { transition-delay: .4s; }
.process li:nth-child(3) { transition-delay: .6s; }
.process li:nth-child(4) { transition-delay: .8s; }
.process li:nth-child(5) { transition-delay: 1s; }

/* ---- sobre: foto com parallax, parágrafos e tags em cascata ---- */
.about__img { transform: translateY(calc(var(--ap, 0) * 1px)); }
.about__text > div.reveal { opacity: 1; transform: none; }
.about__text > div.reveal p { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.about__text > div.reveal.is-visible p { opacity: 1; transform: none; }
.about__text > div.reveal p:nth-child(2) { transition-delay: .18s; }
.about__text > div.reveal p:nth-child(3) { transition-delay: .36s; }
.about__list.reveal { opacity: 1; transform: none; }
.about__list li {
  opacity: 0; transform: translateY(12px) scale(.9);
  transition: opacity .6s var(--ease), transform .6s var(--ease), background .3s, color .3s;
  transition-delay: calc(var(--n, 0) * 90ms);
}
.about__list.is-visible li { opacity: 1; transform: none; }
.about__list li:hover { background: var(--cream); color: var(--black); }
.about__list li:nth-child(2) { --n: 1; }
.about__list li:nth-child(3) { --n: 2; }
.about__list li:nth-child(4) { --n: 3; }
.about__list li:nth-child(5) { --n: 4; }

@media (prefers-reduced-motion: reduce) {
  .manifesto__words li .t { opacity: 1; }
  .manifesto__words li::after { display: none; }
  .services { clip-path: none; }
  .service__icon * { stroke-dashoffset: 0; }
  .process li, .about__text > div.reveal p, .about__list li { opacity: 1; transform: none; }
}

/* ---- slogan: linhas com espaçamento igual ----
   cada linha é um bloco (inline-block alinhava pela base e abria um vão quando a frase quebrava);
   em telas largas são sempre 2 linhas e a fonte acompanha a largura para "GANHAM FORMA." caber */
.hero__content { max-width: none; }
.hero__title { font-size: clamp(38px, 6.2vw, 104px); }
.hero__title .line > span { display: block; white-space: nowrap; }
/* em telas estreitas: 3 linhas (IDEIAS QUE / GANHAM / VIDA.) */
@media (max-width: 700px) {
  .hero__title { font-size: clamp(30px, 9.5vw, 46px); letter-spacing: .14em; }
  .rotator { display: block; }
}

/* ---- sobre: destaque dos anos de experiência ---- */
.about__stat { display: flex; align-items: center; gap: 18px; margin-top: 40px; }
.about__stat strong {
  font-size: clamp(56px, 7vw, 88px);
  font-weight: 300;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--cream);
}
.about__stat span {
  font-size: 10px; font-weight: 500; letter-spacing: var(--track); text-transform: uppercase;
  line-height: 1.8;
  color: var(--cream-dim);
  padding-left: 18px;
  border-left: 1px solid var(--line);
}
.about__stat + .about__list { margin-top: 28px; }

/* e-mail sem caixa alta, para ficar legível */
.btn--email { text-transform: none; letter-spacing: .14em; }