/* =========================================================
   PRELOADER + SCROLL WIPE
   Camada isolada. Não redefine a estrutura geral do site.
   ========================================================= */
:root {
  --site-intro-bg: var(--blue, #005BAA);
  --site-intro-ease: cubic-bezier(.16, 1, .3, 1);
  --site-intro-exit-ease: cubic-bezier(.76, 0, .24, 1);
  --site-intro-stroke: 2.2;
  --site-wipe-height: 275vh;
  --site-wipe-start: .18;
  --site-wipe-end: .73;
  --site-wipe-text-shift: 9vw;
}

html.site-intro-lock,
html.site-intro-lock body {
  overflow: hidden;
  overscroll-behavior: none;
}

/* ---------------- Preloader ---------------- */
.site-intro {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--site-intro-bg);
  color: #fff;
  transform: translate3d(0, 0, 0);
  transition: transform .9s var(--site-intro-exit-ease), visibility 0s .92s;
  will-change: transform;
  contain: layout paint;
}

.site-intro::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: linear-gradient(90deg,
    var(--green, #12B24B) 0 33.333%,
    var(--yellow, #FFCB05) 33.333% 66.666%,
    var(--blue-2, #0072BC) 66.666% 100%);
  opacity: .9;
}

.site-intro.is-exiting {
  transform: translate3d(0, -101%, 0);
  pointer-events: none;
}

.site-intro__ambient {
  position: absolute;
  inset: -30%;
  pointer-events: none;
  background:
    radial-gradient(34vw 34vw at 26% 30%, rgba(255,255,255,.22), transparent 68%),
    radial-gradient(26vw 26vw at 78% 74%, rgba(18,178,75,.26), transparent 68%),
    radial-gradient(18vw 18vw at 80% 18%, rgba(255,203,5,.17), transparent 72%);
  opacity: .82;
  transform: translate3d(0,0,0);
}

.site-intro.is-running .site-intro__ambient {
  animation: siteIntroAmbient 8s ease-in-out infinite alternate;
}

.site-intro__inner {
  position: relative;
  z-index: 1;
  width: min(720px, calc(100vw - 40px));
  min-height: 420px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: clamp(14px, 2.2vh, 24px);
  padding: 28px;
  text-align: center;
}

.site-intro__symbol {
  font-family: "Gotham";
  font-size: clamp(72px, 12vw, 154px);
  font-weight: 900;
  line-height: .82;
  letter-spacing: -.08em;
  color: var(--yellow, #FFCB05);
  opacity: 0;
  transform: scale(.84);
  will-change: transform, opacity;
}

.site-intro__signature {
  width: min(510px, 78vw);
  color: #fff;
  opacity: 0;
}

.site-intro__signature svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

/* Os paths já trazem --L e --i no SVG do próprio projeto. */
.site-intro__signature .tr {
  fill-opacity: 0;
  stroke: var(--sc, currentColor);
  stroke-width: var(--site-intro-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: calc(var(--L) * 1px);
  stroke-dashoffset: calc(var(--L) * 1px);
  vector-effect: non-scaling-stroke;
}

.site-intro__lockup {
  width: min(360px, 72vw);
  height: auto;
  opacity: 0;
  transform: translate3d(0, 12px, 0);
  filter: drop-shadow(0 16px 26px rgba(0,0,0,.12));
}

.site-intro__caption {
  max-width: 46ch;
  margin: 0;
  color: rgba(255,255,255,.82);
  font-size: clamp(.85rem, 1.4vw, 1rem);
  font-weight: 600;
  line-height: 1.5;
  opacity: 0;
  transform: translate3d(0, 12px, 0);
}

.site-intro.is-running .site-intro__symbol {
  animation: siteIntroSymbol .46s var(--site-intro-ease) .08s forwards;
}

.site-intro.is-running .site-intro__signature {
  animation: siteIntroSignatureIn .01s linear .38s forwards;
}

.site-intro.is-running .site-intro__signature .tr {
  animation:
    siteIntroTrace 1.05s var(--site-intro-ease) forwards,
    siteIntroFill .46s ease forwards;
  animation-delay:
    calc(.38s + var(--i, 0) * .10s),
    calc(1.15s + var(--i, 0) * .10s);
}

.site-intro.is-running .site-intro__lockup {
  animation: siteIntroRise .56s var(--site-intro-ease) 1.74s forwards;
}

.site-intro.is-running .site-intro__caption {
  animation: siteIntroRise .62s var(--site-intro-ease) 1.92s forwards;
}

@keyframes siteIntroSymbol {
  to { opacity: 1; transform: scale(1); }
}
@keyframes siteIntroSignatureIn {
  to { opacity: 1; }
}
@keyframes siteIntroTrace {
  to { stroke-dashoffset: 0; }
}
@keyframes siteIntroFill {
  to { fill-opacity: 1; stroke-width: 0; }
}
@keyframes siteIntroRise {
  to { opacity: 1; transform: translate3d(0,0,0); }
}
@keyframes siteIntroAmbient {
  0%   { transform: translate3d(-2vw,-1vh,0) scale(1); }
  50%  { transform: translate3d(7vw,4vh,0) scale(1.06); }
  100% { transform: translate3d(-3vw,8vh,0) scale(1.02); }
}

/* ---------------- Scroll wipe ---------------- */
.site-scroll-wipe {
  position: relative;
  height: var(--site-wipe-height);
  background: var(--blue, #005BAA);
  --site-wipe-progress: 0;
}

.site-scroll-wipe__stage {
  position: sticky;
  top: 0;
  height: 100svh;
  overflow: hidden;
  isolation: isolate;
}

.site-scroll-wipe__panel {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(28px, 6vw, 92px);
}

.site-scroll-wipe__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  background-image:
    linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, #000 0 20%, transparent 76%);
}

.site-scroll-wipe__panel--first {
  z-index: 1;
  background:
    radial-gradient(40vw 40vw at 22% 30%, rgba(255,255,255,.14), transparent 68%),
    var(--blue, #005BAA);
  color: #fff;
}

.site-scroll-wipe__panel--second {
  z-index: 2;
  background:
    radial-gradient(32vw 32vw at 74% 64%, rgba(18,178,75,.15), transparent 72%),
    var(--yellow, #FFCB05);
  color: var(--ink, #102B46);
  will-change: clip-path;
}

.site-scroll-wipe[data-direction="rtl"] .site-scroll-wipe__panel--second {
  clip-path: inset(0 0 0 calc((1 - var(--site-wipe-progress)) * 100%));
}

.site-scroll-wipe[data-direction="ltr"] .site-scroll-wipe__panel--second {
  clip-path: inset(0 calc((1 - var(--site-wipe-progress)) * 100%) 0 0);
}

.site-scroll-wipe__copy {
  position: relative;
  z-index: 1;
  width: min(1120px, 100%);
}

.site-scroll-wipe__copy p {
  margin: 0;
  max-width: 15ch;
  font-family: "Gotham";
  font-size: clamp(42px, 6.4vw, 96px);
  font-weight: 900;
  line-height: .98;
  letter-spacing: -.055em;
}

.site-scroll-wipe__panel--first .site-scroll-wipe__copy {
  opacity: calc(1 - var(--site-wipe-progress) * .34);
  transform: translate3d(calc(var(--site-wipe-progress) * -2vw),0,0);
  will-change: transform, opacity;
}

.site-scroll-wipe[data-direction="rtl"] .site-scroll-wipe__panel--second .site-scroll-wipe__copy {
  transform: translate3d(calc((1 - var(--site-wipe-progress)) * var(--site-wipe-text-shift)),0,0);
}

.site-scroll-wipe[data-direction="ltr"] .site-scroll-wipe__panel--second .site-scroll-wipe__copy {
  transform: translate3d(calc((1 - var(--site-wipe-progress)) * var(--site-wipe-text-shift) * -1),0,0);
}

.site-scroll-wipe__panel--second .site-scroll-wipe__copy {
  opacity: calc(.52 + var(--site-wipe-progress) * .48);
  will-change: transform, opacity;
}

@media (max-width: 760px) {
  :root {
    --site-wipe-height: 255vh;
    --site-wipe-text-shift: 13vw;
  }
  .site-intro__inner { min-height: 360px; padding: 22px; }
  .site-intro__signature { width: min(460px, 88vw); }
  .site-intro__lockup { width: min(320px, 78vw); }
  .site-scroll-wipe__panel { padding: 28px 22px; }
  .site-scroll-wipe__copy p { font-size: clamp(38px, 12vw, 70px); max-width: 11ch; }
}

@media (prefers-reduced-motion: reduce) {
  .site-intro { display: none !important; }
  html.site-intro-lock,
  html.site-intro-lock body { overflow: auto; }

  .site-scroll-wipe {
    height: auto;
    background: transparent;
  }
  .site-scroll-wipe__stage {
    position: relative;
    top: auto;
    height: auto;
    overflow: visible;
  }
  .site-scroll-wipe__panel {
    position: relative;
    min-height: 68svh;
    clip-path: none !important;
  }
  .site-scroll-wipe__copy,
  .site-scroll-wipe__panel--first .site-scroll-wipe__copy,
  .site-scroll-wipe__panel--second .site-scroll-wipe__copy {
    opacity: 1;
    transform: none !important;
  }
}