.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 130;
  pointer-events: none;
}
.scroll-progress__bar {
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: 0 50%;
}

.page-frame {
  position: fixed;
  inset: 0;
  z-index: 125;
  pointer-events: none;
  display: none;
}

@media (min-width: 768px) {
  .page-frame {
    display: block;
    inset: 10px;
    border-radius: 22px;
    border: 1px solid rgba(250, 249, 246, .1);
    box-shadow:
      inset 0 1px 0 rgba(250, 249, 246, .16),
      inset 0 -1px 0 rgba(250, 249, 246, .18),
      0 0 0 10px var(--bg);
  }
}

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 120;
  padding-block: clamp(.9rem, 2vw, 1.4rem);
  transition: background .4s var(--ease-out),
              backdrop-filter .4s var(--ease-out),
              border-color .4s var(--ease-out);
  border-bottom: 1px solid transparent;
  will-change: transform;
}

.nav.is-stuck {
  background: linear-gradient(180deg, rgba(250, 249, 246, .06), rgba(12, 10, 9, .62));
  backdrop-filter: blur(18px) saturate(165%);
  -webkit-backdrop-filter: blur(18px) saturate(165%);
  border-bottom-color: var(--line);
  box-shadow:
    inset 0 1px 0 rgba(250, 249, 246, .16),
    inset 0 -1px 0 rgba(250, 249, 246, .14);
}

.nav__inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav__inner { justify-content: flex-end; }

.nav__cta { transition: opacity .25s var(--ease-out); }

.nav--menu-open {
  background: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  border-bottom-color: transparent !important;
}

.nav--menu-open .nav__cta {
  opacity: 0;
  pointer-events: none;
}

.nav--menu-open .sm-toggle { color: #0c0a09; }

.nav__inner {
  transition: max-width .45s var(--ease-out), padding-inline .45s var(--ease-out);
}
@media (min-width: 768px) {
  .nav--menu-open .nav__inner {
    max-width: none;
    padding-inline: var(--gutter) calc(10px + clamp(1.5rem, 4vw, 2.5rem));
  }
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: clamp(7rem, 16vh, 10rem) clamp(4rem, 10vh, 7rem);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 55% at 70% 25%, var(--accent-soft), transparent 70%),
    radial-gradient(45% 45% at 15% 15%, rgba(250, 249, 246, .07), transparent 70%);
}

.has-dither .hero__bg { background: none; }

.hero__dither {
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0;
  transition: opacity 1.2s var(--ease-out);

  -webkit-mask-image:
    linear-gradient(to bottom, transparent, #000 18%, #000 62%, transparent 96%),
    linear-gradient(to right, transparent, #000 12%, #000 88%, transparent);
  mask-image:
    linear-gradient(to bottom, transparent, #000 18%, #000 62%, transparent 96%),
    linear-gradient(to right, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-composite: source-in;
  mask-composite: intersect;
}

.hero__dither.is-ready { opacity: .5; }

.hero__inner,
.scroll-hint { z-index: 1; }

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
}

.hero__title {
  font-size: var(--fs-hero);
  margin-bottom: 1.8rem;
}
.hero__line {
  display: block;
  overflow: hidden;

  white-space: nowrap;
}

.hero__line--accent { color: var(--accent-2); }

@supports (-webkit-text-stroke: 1px black) {
  .hero__line--accent {
    color: transparent;
    -webkit-text-stroke: 2px var(--accent-2);
  }
}

.hero__lead {
  max-width: 46ch;
  font-size: var(--fs-lead);
  color: var(--muted);
  margin-bottom: 2.4rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
}

.hero__media {
  position: relative;
  justify-self: end;
  width: min(100%, 400px);
}
.hero__photo-frame {
  position: relative;
  border-radius: calc(var(--radius) * 1.6);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  aspect-ratio: 3 / 4;
  clip-path: inset(0 0 0 0);
}
.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  will-change: transform;
}
.hero__photo-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--bg) 2%, rgba(12, 10, 9, .28) 38%, transparent 65%);
  pointer-events: none;
}
.hero__photo-glow {
  position: absolute;
  inset: auto -20% -35% -20%;
  height: 55%;
  background: radial-gradient(50% 100% at 50% 100%, var(--accent-glow), transparent 72%);
  pointer-events: none;
}

.hero__badge {
  position: absolute;
  left: 50%;
  translate: -50% 0;
  bottom: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .4rem;
  width: max-content;
  max-width: calc(100% - 2rem);
}
.hero__badge span {
  padding: .38rem .8rem;
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: .04em;
  white-space: nowrap;

  background: linear-gradient(180deg, rgba(250, 249, 246, .14), rgba(250, 249, 246, .06));
  border: 1px solid rgba(250, 249, 246, .16);
  box-shadow:
    inset 0 1px 0 rgba(250, 249, 246, .28),
    inset 0 -1px 0 rgba(250, 249, 246, .08),
    0 8px 22px -14px rgba(0, 0, 0, .9);
}

.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: clamp(1.2rem, 4vh, 2.4rem);
  translate: -50% 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  color: var(--muted);
  font-size: var(--fs-xs);
  letter-spacing: .22em;
  text-transform: uppercase;
}
.scroll-hint__line {
  width: 1px;
  height: 46px;
  background: linear-gradient(to bottom, var(--line-strong), transparent);
  position: relative;
  overflow: hidden;
}
.scroll-hint__line::after {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 1px; height: 40%;
  background: var(--accent-2);
  animation: hintRun 2s ease-in-out infinite;
}
@keyframes hintRun {
  0%        { transform: translateY(-100%); opacity: 0; }
  35%, 65%  { opacity: 1; }
  100%      { transform: translateY(250%); opacity: 0; }
}

.section {
  padding-block: var(--space-section);
  position: relative;
}

.section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--line);
}
.section__title {
  font-size: var(--fs-h2);
  margin-right: auto;
}
.section__desc {
  color: var(--muted);
  font-size: var(--fs-sm);
  max-width: 40ch;
}

.sobre__grid {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.sobre__media { position: sticky; top: 120px; }

.sobre__photo-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  aspect-ratio: 3 / 4;
  background: var(--surface);
}
.sobre__photo-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(250, 249, 246, .18);
  pointer-events: none;
}
.sobre__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}

.sobre__lead {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.8vw, 2rem);
  line-height: 1.32;
  letter-spacing: -.02em;
  margin-bottom: 1.6rem;
}
.sobre__body {
  color: var(--muted);
  max-width: 60ch;
  margin-bottom: 2.4rem;
}

.projetos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(1rem, 2.4vw, 1.75rem);
  perspective: 1200px;
}

.contato__grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.contato__big {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.6vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -.03em;
  margin-bottom: 2rem;
}

.contato__mail {
  display: inline-block;
  font-size: var(--fs-lead);
  color: var(--accent-2);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease-out), color .3s var(--ease-out);
  word-break: break-all;
}
.contato__mail:hover {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.footer {
  border-top: 1px solid var(--line);
  padding-block: 2.2rem;
  color: var(--muted);
  font-size: var(--fs-sm);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}
.footer__top {
  transition: color .25s var(--ease-out);
}
.footer__top:hover { color: var(--text); }

@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1.25fr .75fr; }
  .sobre__grid { grid-template-columns: 1fr; }
  .sobre__media {
    position: static;
    max-width: 340px;
  }
  .contato__grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav__inner .nav__cta { display: none; }

  .hero {
    min-height: auto;
    padding-block: clamp(8rem, 20vh, 11rem) clamp(5rem, 12vh, 8rem);
  }
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero__media {
    justify-self: stretch;
    width: 100%;
  }

  .scroll-hint { display: none; }

  .sobre__media { max-width: 100%; }
}