:root {
  --black: #080808;
  --white: #f8f8f5;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--black);
  font-family: var(--calone-font-sans);
  overflow-x: hidden;
}

/* `clip` e não `hidden`: recorta igual, mas não vira scrollport. Com
   `hidden` o .hero passava a ser o contexto de rolagem do
   .hero__video-wrapper, e o `sticky` dele deixava de prender no topo. */
.hero {
  isolation: isolate;
  position: relative;
  min-height: 420svh;
  overflow: clip;
  background: var(--black);
  color: var(--white);
}

.hero__video-wrapper {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100svh;
  overflow: hidden;
  background: var(--black);
}

.hero__video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: contents;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(0, 0, 0, .28);
}

.hero__content {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  will-change: opacity, transform;
}

.hero__message {
  position: absolute;
  left: clamp(16px, 3.8vw, 72px);
  bottom: clamp(26px, 8.3vw, 132px);
  width: min(69vw, 900px);
}

.hero__message h1 {
  margin: 0;
  font-size: clamp(28px, 4.15vw, 72px);
  font-weight: 900;
  letter-spacing: 0;
  line-height: .86;
  text-transform: uppercase;
  text-wrap: balance;
  text-shadow:
    0 2px 0 rgba(0, 0, 0, .52),
    0 0 10px rgba(255, 255, 255, .08);
}

.hero__message strong {
  font-weight: 900;
}

.hero__side-text {
  position: absolute;
  right: clamp(18px, 10.2vw, 160px);
  bottom: clamp(50px, 8.8vw, 144px);
  max-width: 270px;
  margin: 0;
  color: rgba(255, 255, 255, .72);
  font-size: clamp(11px, 1vw, 17px);
  font-weight: 700;
  line-height: 1.25;
}

.projects-section {
  position: fixed;
  inset: 0;
  z-index: 3;
  isolation: isolate;
  display: flex;
  align-items: center;
  padding: clamp(28px, 5vw, 64px) clamp(18px, 4vw, 54px);
  background: rgba(0, 0, 0, .12);
  color: var(--white);
  opacity: 0;
  visibility: hidden;
  transform: translateY(58px);
  pointer-events: none;
  will-change: opacity, transform;
}

.projects-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 46% 5%, rgba(255, 255, 255, .07), transparent 6%),
    radial-gradient(circle at 84% 58%, rgba(255, 255, 255, .04), transparent 12%),
    linear-gradient(180deg, rgba(0, 0, 0, .12), rgba(0, 0, 0, .3));
  backdrop-filter: grayscale(.65) contrast(1.05);
  pointer-events: none;
}

.projects-section__inner {
  position: relative;
  z-index: 1;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.projects-section h2 {
  margin: 0 0 clamp(28px, 3.7vw, 44px);
  font-size: clamp(40px, 6vw, 84px);
  font-weight: 700;
  line-height: .9;
  letter-spacing: 0;
  will-change: opacity, transform;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 4.8vw, 62px);
}

.project-card {
  position: relative;
  min-height: clamp(280px, 31vw, 330px);
  padding: clamp(48px, 5vw, 68px) clamp(30px, 3.2vw, 46px) 38px;
  background: var(--calone-charcoal);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 24px;
  will-change: opacity, transform, filter;
}

.project-card__dot {
  position: absolute;
  top: -9px;
  left: -9px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 18px rgba(255, 255, 255, .65);
}

.project-card h3 {
  margin: 0 0 clamp(16px, 1.8vw, 24px);
  color: #fff;
  font-size: clamp(20px, 1.75vw, 28px);
  font-weight: 700;
  line-height: 1.08;
  text-wrap: balance;
}

.project-card p {
  margin: 0;
  color: #fff;
  font-size: clamp(13px, 1.05vw, 16px);
  font-weight: 400;
  line-height: 1.58;
}

.hero > * {
  pointer-events: none;
}

.projects-section {
  pointer-events: auto;
}

.hero__loading {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  background: #000;
  color: #fff;
  font-family: var(--calone-font-sans);
  font-size: 1.5rem;
  transition: opacity .35s ease, visibility .35s ease;
}

.hero__loading.is-hidden {
  visibility: hidden;
  opacity: 0;
}

.capabilities {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
  background: #000;
  color: #fff;
  font-family: var(--calone-font-sans);
}

.capabilities__video {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  will-change: opacity;
}

.capabilities__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  padding: clamp(64px, 8vw, 96px) clamp(24px, 5.2vw, 80px) 40px;
}

.capabilities__header {
  margin-bottom: auto;
}

.capabilities__kicker {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, .8);
  font-size: 14px;
}

.capabilities h2,
.capability-card h3 {
  font-family: var(--calone-font-display);
  font-style: italic;
  font-weight: 400;
}

.capabilities h2 {
  margin: 0;
  font-size: clamp(60px, 7.4vw, 96px);
  line-height: .9;
  letter-spacing: -3px;
}

.capabilities__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 64px;
}

.liquid-glass {
  position: relative;
  overflow: hidden;
  border: none;
  background: rgba(255, 255, 255, .01);
  background-blend-mode: luminosity;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, .1);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.liquid-glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.4px;
  background: linear-gradient(180deg, rgba(255,255,255,.45) 0%, rgba(255,255,255,.15) 20%, rgba(255,255,255,0) 40%, rgba(255,255,255,0) 60%, rgba(255,255,255,.15) 80%, rgba(255,255,255,.45) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.capability-card {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: 24px;
  border-radius: 1.25rem;
}

.capability-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.capability-card__icon {
  display: grid;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: .75rem;
}

.capability-card__icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.capability-card__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  max-width: 70%;
}

.capability-card__tags span {
  padding: 4px 12px;
  border-radius: 9999px;
  color: rgba(255, 255, 255, .9);
  font-size: 11px;
  white-space: nowrap;
}

.capability-card__copy {
  margin-top: auto;
  padding-top: 36px;
}

.capability-card h3 {
  margin: 0;
  font-size: clamp(32px, 2.7vw, 40px);
  line-height: 1;
  letter-spacing: -1px;
}

.capability-card p {
  max-width: 32ch;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, .9);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.38;
}

.studio-sections {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #000;
  color: #fff;
  font-family: var(--calone-font-sans);
}

.studio-sections__background {
  position: sticky;
  top: 0;
  z-index: -1;
  display: block;
  width: 100%;
  height: 100svh;
  object-fit: cover;
  background: #000;
}

.studio-sections > section {
  position: relative;
  z-index: 1;
}

.studio-sections > .studio-about {
  margin-top: -100svh;
}

.studio-shell {
  position: relative;
  width: min(calc(100% - 48px), 1152px);
  margin: 0 auto;
}

.studio-label {
  margin: 0;
  color: rgba(255, 255, 255, .4);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.studio-about {
  position: relative;
  padding: clamp(128px, 13vw, 176px) 0 clamp(40px, 5vw, 56px);
  background: radial-gradient(ellipse at top, rgba(255, 255, 255, .03) 0%, transparent 70%);
}

.studio-about__title {
  max-width: 1100px;
  margin: 30px 0 0;
  font-family: var(--calone-font-display);
  font-size: clamp(40px, 5.6vw, 72px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -.035em;
}

.studio-about__title em,
.philosophy__title em {
  color: rgba(255, 255, 255, .6);
  font-weight: 400;
}

.featured-video {
  padding: clamp(24px, 3vw, 40px) 0 clamp(80px, 10vw, 128px);
}

.featured-video__frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: 24px;
  background: var(--calone-ink);
}

.featured-video video,
.philosophy__media video,
.service-tile__media video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, .6), transparent 60%);
  pointer-events: none;
}

.featured-video__content {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(24px, 3.4vw, 40px);
}

.featured-video__card {
  max-width: 448px;
  padding: clamp(24px, 2.5vw, 32px);
  border-radius: 16px;
}

.featured-video__card > p:last-child {
  position: relative;
  margin: 12px 0 0;
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.55;
}

.studio-button {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  padding: 12px 32px;
  border-radius: 999px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: transform .25s ease, background-color .25s ease;
}

.studio-button:hover {
  z-index: 1;
  background: rgba(255, 255, 255, .05);
  transform: scale(1.05);
}

.philosophy {
  padding: clamp(112px, 11vw, 160px) 0;
}

.philosophy__title {
  margin: 0 0 clamp(64px, 8vw, 96px);
  font-family: var(--calone-font-display);
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.04em;
}

.philosophy__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: clamp(32px, 4vw, 48px);
}

.philosophy__media {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-radius: 24px;
  background: var(--calone-ink);
}

.philosophy__copy {
  color: rgba(255, 255, 255, .7);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.65;
}

.philosophy__copy > div + div {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, .1);
}

.philosophy__copy .studio-label {
  margin-bottom: 16px;
}

.philosophy__copy p:last-child {
  margin: 0;
}

.studio-services {
  padding: clamp(112px, 11vw, 160px) 0;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, .02) 0%, transparent 60%);
}

.studio-services__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 48px;
}

.studio-services__header h2 {
  margin: 0;
  font-family: var(--calone-font-display);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 400;
  letter-spacing: -.03em;
}

.studio-services__header p {
  margin: 0;
  color: rgba(255, 255, 255, .4);
  font-size: 14px;
}

.studio-services__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 32px);
}

.service-tile {
  border-radius: 24px;
}

.service-tile__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.service-tile__media video {
  transition: transform .7s ease;
}

.service-tile:hover .service-tile__media video {
  transform: scale(1.05);
}

.service-tile__body {
  position: relative;
  padding: clamp(24px, 2.5vw, 32px);
}

.service-tile__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, .4);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.service-tile__arrow {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  font-size: 18px;
  letter-spacing: 0;
}

.service-tile h3 {
  margin: 24px 0 12px;
  font-family: var(--calone-font-display);
  font-size: clamp(26px, 2.5vw, 34px);
  font-weight: 400;
  letter-spacing: -.02em;
}

.service-tile__body > p {
  max-width: 48ch;
  margin: 0;
  color: rgba(255, 255, 255, .5);
  font-size: 14px;
  line-height: 1.6;
}

.fixed {
  position: fixed;
}

.top-0 {
  top: 0;
}

.left-0 {
  left: 0;
}

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

.z-0 {
  z-index: 0;
}

.origin-center {
  transform-origin: center;
}

@media (max-width: 640px) {
  .hero__content {
    --hero-mobile-bottom: max(32px, calc(env(safe-area-inset-bottom) + 24px));
  }

  .hero__message {
    left: 16px;
    right: 16px;
    bottom: calc(var(--hero-mobile-bottom) + clamp(76px, 18vw, 110px));
    width: auto;
  }

  .hero__message h1 {
    font-size: clamp(24px, 8vw, 40px);
    line-height: .9;
    letter-spacing: -.025em;
  }

  .hero__side-text {
    right: 16px;
    left: 16px;
    bottom: calc(var(--hero-mobile-bottom) + 4px);
    max-width: none;
    font-size: clamp(10px, 3vw, 12px);
    line-height: 1.35;
    text-align: left;
  }

  .projects-section {
    position: fixed;
    align-items: flex-start;
    height: 100svh;
    overflow: hidden;
    /* Precisa passar do cabeçalho fixo, que aqui tem ~77px de altura e fica
       em z-index 1000: com os 34px de antes a primeira linha do título ficava
       atrás dele o percurso inteiro, já que este bloco só rola para cima.
       O clamp é em vw porque é da largura que vem a altura do cabeçalho. */
    padding-top: clamp(92px, 24vw, 112px);
    background: rgba(0, 0, 0, .12);
    pointer-events: none;
    touch-action: pan-y;
  }

  .projects-section::before {
    position: fixed;
    background:
      radial-gradient(circle at 46% 5%, rgba(255, 255, 255, .05), transparent 8%),
      radial-gradient(circle at 84% 58%, rgba(255, 255, 255, .03), transparent 14%),
      linear-gradient(180deg, rgba(0, 0, 0, .14), rgba(0, 0, 0, .34));
    backdrop-filter: none;
  }

  .projects-section h2 {
    margin-bottom: 22px;
    font-size: clamp(38px, 13vw, 56px);
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-bottom: 30px;
  }

  .project-card {
    min-height: 210px;
    padding: 34px 24px 26px;
  }

  .capabilities__content {
    padding: 64px 18px 28px;
  }

  .capabilities h2 {
    font-size: clamp(58px, 19vw, 76px);
  }

  .capabilities__grid {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 48px;
  }

  .capability-card {
    min-height: 330px;
  }

  .studio-shell {
    width: calc(100% - 36px);
  }

  .desktop-break {
    display: none;
  }

  .featured-video__frame {
    aspect-ratio: 4 / 5;
  }

  .featured-video__content {
    flex-direction: column;
    align-items: stretch;
  }

  .studio-button {
    align-self: flex-start;
  }

  .philosophy__grid,
  .studio-services__grid {
    grid-template-columns: 1fr;
  }

  .studio-services__header p {
    display: none;
  }
}

@media (min-width: 641px) and (max-width: 980px) {
  .capabilities__grid {
    grid-template-columns: 1fr;
  }

  .capability-card {
    min-height: 300px;
  }
}

@media (max-width: 360px) {
  .hero__message h1 {
    font-size: 23px;
  }

  .projects-section {
    padding-right: 16px;
    padding-left: 16px;
  }

  .project-card {
    padding: 36px 22px 28px;
  }
}