/* Extras não cobertos pela CDN do Tailwind */
:root {
  --shadow-glow: 0 0 40px -8px oklch(0.75 0.18 220 / 0.5);
  --shadow-card: 0 10px 30px -12px oklch(0.1 0.05 260 / 0.6);
}
html, body { background: oklch(0.16 0.02 260); }
.hero-bg {
  background: linear-gradient(135deg, oklch(0.16 0.02 260) 0%, oklch(0.2 0.06 260) 60%, oklch(0.28 0.14 240) 100%);
  animation: hero-background 24s ease-in-out infinite alternate;
}
.shadow-glow { box-shadow: var(--shadow-glow); }
.shadow-card { box-shadow: var(--shadow-card); }

.gallery-section {
  height: 100vh;
  position: relative;
}
.gallery-sticky {
  height: 100vh;
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 50%, oklch(0.28 0.12 230 / 0.3), transparent 32%),
    oklch(0.16 0.02 260);
}
#servicos { padding-bottom: 2.5rem; }
.gallery-sticky > div { width: 100%; padding-top: 2rem; }
.gallery-intro { padding-bottom: 1rem; }
.gallery-progress {
  width: min(100%, 18rem);
  height: 0.25rem;
  overflow: hidden;
  border-radius: 999px;
  background: oklch(1 0 0 / 12%);
}
.gallery-progress span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, oklch(0.75 0.18 220), oklch(0.7 0.2 320));
  transition: width 120ms linear;
}
.gallery-stage {
  position: relative;
  aspect-ratio: 4 / 3;
  min-height: 18rem;
  max-height: 72vh;
  overflow: hidden;
  border: 1px solid oklch(1 0 0 / 14%);
  border-radius: 1.5rem;
  background: oklch(0.11 0.02 260);
  box-shadow: var(--shadow-card), 0 0 80px -30px oklch(0.75 0.18 220 / 0.5);
}
.gallery-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 500ms ease, transform 900ms ease;
  pointer-events: none;
}
.gallery-slide.is-active { opacity: 1; transform: scale(1); }
.gallery-slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.gallery-slide figcaption {
  position: absolute;
  inset: auto 1rem 1rem;
  width: fit-content;
  max-width: calc(100% - 2rem);
  padding: 0.55rem 0.8rem;
  border: 1px solid oklch(1 0 0 / 14%);
  border-radius: 0.75rem;
  background: oklch(0.1 0.02 260 / 78%);
  backdrop-filter: blur(12px);
  font-size: 0.8rem;
  color: oklch(0.97 0.01 250);
}
@media (max-width: 1023px) {
  .gallery-sticky { align-items: flex-start; }
  .gallery-intro { padding-bottom: 0; }
  .gallery-stage { max-height: 55vh; }
}
@media (max-width: 640px) {
  .gallery-sticky { height: 100svh; }
  .gallery-section { height: 100svh; }
  .gallery-stage { min-height: 14rem; border-radius: 1rem; }
}

.reveal-item {
  opacity: 0;
  filter: blur(0.5px);
  transform: translateY(0.5rem) scale(0.995);
  transition: opacity 2000ms ease, transform 2000ms cubic-bezier(0.22, 1, 0.36, 1), filter 2000ms ease;
}
.reveal-item.is-visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}
.text-reveal-item {
  opacity: 0;
  transform: translateY(0.45rem);
  transition: opacity 2000ms ease, transform 2000ms cubic-bezier(0.22, 1, 0.36, 1);
}
.text-reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}
#services-grid > .reveal-item {
  transition-duration: 2000ms;
}
#services-grid > div {
  position: relative;
  overflow: hidden;
  transition: transform 80ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 80ms ease, border-color 80ms ease;
}
#services-grid > div::before {
  content: "";
  position: absolute;
  inset: 0 20% auto;
  height: 2px;
  background: linear-gradient(90deg, transparent, oklch(0.75 0.18 220), oklch(0.7 0.2 320), transparent);
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 80ms ease, transform 80ms ease;
}
#services-grid > div:hover,
#services-grid > div:focus-within {
  z-index: 1;
  border-color: oklch(0.75 0.18 220 / 60%);
  box-shadow: 0 18px 38px -22px oklch(0.75 0.18 220 / 70%), 0 0 24px -16px oklch(0.7 0.2 320 / 80%);
  transform: translateY(-0.45rem);
}
#services-grid > div:hover::before,
#services-grid > div:focus-within::before {
  opacity: 1;
  transform: scaleX(1);
}
#services-grid > div:hover > div:first-of-type,
#services-grid > div:focus-within > div:first-of-type {
  transform: rotate(-4deg) scale(1.08);
  box-shadow: 0 8px 20px -12px oklch(0.75 0.18 220 / 80%);
}
#services-grid > div > div:first-of-type {
  transition: transform 80ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 80ms ease;
}
.page-enter {
  animation: page-enter 2000ms cubic-bezier(0.22, 1, 0.36, 1) both;
}
.page-enter-delay-1 { animation-delay: 120ms; }
.page-enter-delay-2 { animation-delay: 240ms; }
@keyframes page-enter {
  from { opacity: 0; filter: blur(3px); transform: translateY(0.8rem) scale(0.995); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes hero-background {
  from { filter: saturate(0.97) brightness(0.97); transform: scale(1); }
  to { filter: saturate(1.04) brightness(1.02); transform: scale(1.015); }
}
.gallery-intro.is-visible h2,
.gallery-intro.is-visible p {
  animation: text-reveal 2000ms 180ms both;
}
.gallery-intro.is-visible .gallery-progress {
  animation: progress-reveal 2000ms 300ms both;
}
@keyframes text-reveal {
  from { opacity: 0; transform: translateX(-0.4rem); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes progress-reveal {
  from { opacity: 0; transform: scaleX(0); transform-origin: left; }
  to { opacity: 1; transform: scaleX(1); transform-origin: left; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-bg, .reveal-item, .page-enter, .gallery-intro.is-visible h2,
  .gallery-intro.is-visible p, .gallery-intro.is-visible .gallery-progress { animation: none; transition: none; }
  .reveal-item { opacity: 1; filter: none; transform: none; }
}