/* Rokeu DevHouse — página de espera
   Paleta amostrada do logo: navy do wordmark, azuis e ciano do símbolo. */

:root {
  color-scheme: light;

  --paper: #f4f6f9;
  --ink: #0e2a47;
  --ink-soft: #47607a;
  --ice: #cfe6f4;

  --stack-height: clamp(78px, 19vh, 196px);
  --column-gap: clamp(6px, 0.9vw, 13px);
  --stack-width: min(880px, 86vw);
  --gutter: clamp(20px, 5vw, 56px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  grid-template-rows: 1fr auto auto;
  background: var(--paper);
  color: var(--ink);
  font-family: Archivo, system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-weight: 400;
  overflow-x: hidden;
}

/* ---------- Hero ---------- */

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 3.4vh, 40px);
  padding: clamp(24px, 6vh, 88px) var(--gutter) clamp(12px, 3vh, 36px);
  text-align: center;
}

.hero__logo {
  width: clamp(120px, min(22vw, 27vh), 232px);
  height: auto;
  user-select: none;
}

.hero__title {
  margin: 0;
  font-size: clamp(2.5rem, min(11vw, 15vh), 7rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.035em;
}

.hero__lead {
  margin: 0;
  max-width: 22ch;
  color: var(--ink-soft);
  font-size: clamp(0.9375rem, min(2.4vw, 3.2vh), 1.375rem);
  line-height: 1.45;
  letter-spacing: 0.005em;
}

/* ---------- Linha de chão e blocos ---------- */

.ground {
  position: relative;
  height: var(--stack-height);
  border-bottom: 1px solid var(--ice);
}

.ground__stack {
  position: absolute;
  inset: 0;
  width: var(--stack-width);
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  gap: var(--column-gap);
}

.column {
  flex: 1 1 0;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
}

.block {
  width: 100%;
  transform-origin: bottom center;
  animation: queda 620ms cubic-bezier(0.22, 0.9, 0.28, 1.08) backwards;
  animation-delay: var(--delay, 0ms);
}

.block--facet-right {
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 0 100%);
}

.block--facet-left {
  clip-path: polygon(9px 0, 100% 0, 100% 100%, 0 100%, 0 9px);
}

.ground__stack.is-leaving .block {
  animation: saida 340ms ease-in forwards;
  animation-delay: var(--exit-delay, 0ms);
}

@keyframes queda {
  0% {
    opacity: 0;
    transform: translateY(-180px);
  }
  55% {
    opacity: 1;
    transform: translateY(0) scale3d(1, 1, 1);
  }
  72% {
    transform: translateY(0) scale3d(1.07, 0.84, 1);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale3d(1, 1, 1);
  }
}

@keyframes saida {
  to {
    opacity: 0;
    transform: translateY(10px);
  }
}

/* ---------- Rodapé ---------- */

.footer {
  padding: clamp(12px, 2.4vh, 28px) var(--gutter) clamp(16px, 3.4vh, 36px);
  text-align: center;
}

.footer p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
}

/* ---------- Preferências do visitante ---------- */

/* Telas muito baixas (celular deitado): tudo encolhe para caber sem rolagem. */
@media (max-height: 480px) {
  :root {
    --stack-height: clamp(52px, 14vh, 90px);
  }

  .hero {
    gap: 10px;
    padding-top: 16px;
  }

  .hero__logo {
    width: clamp(84px, 21vh, 132px);
  }

  .hero__title {
    font-size: clamp(2rem, 12vh, 3.25rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .block,
  .ground__stack.is-leaving .block {
    animation: none;
  }
}