/*
 * Menu principal — modelo SumUp (referência do cliente):
 * barra branca flutuante (raio 20px), itens com chevron, dropdown colado na barra
 * (largura total / alinhado à direita), botões Circuit UI (contorno + amarelo/preto, raio 12px) e overlay escuro.
 * Tokens espelham a referência: surface #fff · high var(--sumup-ink) · subtle #706464 (hover/ativo)
 * brand var(--sumup-pink) (hover var(--sumup-pink-hover)) · brand-text var(--sumup-ink-hover) · neutral-low rgba(30, 28, 28,.1) · neutral-subtle rgba(30, 28, 28,.07)
 */

.site-header {
  --nav-surface: #ffffff;
  --nav-high: var(--sumup-ink);
  --nav-brand: var(--sumup-pink);
  --nav-brand-hover: var(--sumup-pink-hover);
  --nav-brand-text: var(--sumup-ink-hover);
  --nav-neutral-low: rgba(30, 28, 28, 0.1);
  --nav-neutral-subtle: rgba(30, 28, 28, 0.07);
  --nav-body: var(--sumup-surface-neutral);
  --nav-subtle: var(--sumup-ink-subtle, #706464);
  --nav-font: var(--font-body, "SumUp Narrow", sans-serif);
  /* Tipografia do header sumup.com (Circuit UI): body-m, headline-s/m, pesos 375/650 */
  --nav-fs-body: 17px;
  --nav-lh-body: 22px;
  --nav-fs-body-s: 15px;
  --nav-lh-body-s: 20px;
  --nav-fs-headline-s: 19px;
  --nav-lh-headline-s: 22px;
  --nav-fs-headline-m: 25px;
  --nav-lh-headline-m: 26px;
  --nav-fw-regular: 375;
  --nav-fw-bold: 650;
  --nav-gap: 8px;
  --nav-max: 1442px;
  --nav-stick-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-stick-dur: 0.45s;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  padding: var(--nav-gap);
  background: transparent;
  pointer-events: none;
  font-family: var(--nav-font);
  box-sizing: border-box;
}

.site-header__wrap {
  position: relative;
  pointer-events: none;
}

.site-header__overlay {
  position: fixed;
  inset: 0;
  z-index: 10;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s;
}

/* Margens no lugar de max-width/auto para a largura poder animar até 100% (is-stuck) */
.site-header__bar {
  position: relative;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  height: 72px;
  margin: 0 max(0px, calc((100% - var(--nav-max)) / 2));
  padding: 0 12px;
  background: var(--nav-surface);
  color: var(--nav-high);
  border: 1px solid var(--nav-neutral-low);
  border-radius: 20px;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  pointer-events: auto;
  transition:
    top var(--nav-stick-dur) var(--nav-stick-ease),
    margin var(--nav-stick-dur) var(--nav-stick-ease),
    padding var(--nav-stick-dur) var(--nav-stick-ease),
    border-radius var(--nav-stick-dur) var(--nav-stick-ease),
    border-color var(--nav-stick-dur) ease,
    box-shadow var(--nav-stick-dur) ease;
}

/* Após ~100px de scroll: barra cola no topo e ocupa a largura toda; o conteúdo não se move.
   Só a barra se desloca (top/margens) para não alterar a altura do header (--header-h). */
.site-header.is-stuck .site-header__bar {
  top: calc(-1 * var(--nav-gap));
  margin: 0 calc(-1 * var(--nav-gap));
  padding: 0 calc(12px + var(--nav-gap) + max(0px, calc((100% - var(--nav-max)) / 2)));
  border-color: transparent transparent var(--nav-neutral-low);
  border-radius: 0;
  box-shadow: 0 4px 16px -4px rgba(0, 0, 0, 0.08);
}

.site-header.is-stuck.is-dd-closed .site-header__bar {
  border-radius: 0 !important;
}

@media (prefers-reduced-motion: reduce) {
  .site-header__bar {
    transition: none;
  }
}

.site-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  height: 44px;
  margin-right: 16px;
  text-decoration: none;
}

.site-header__logo img {
  display: block;
  width: auto;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.site-nav {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.site-nav a,
.site-nav button {
  font-family: var(--nav-font);
}

.site-nav__menu {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 8px;
}

.site-nav__item {
  display: inline-flex;
  align-items: center;
  height: 100%;
}

.site-nav__trigger,
.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 100%;
  padding: 0 8px;
  margin: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: var(--nav-fs-body);
  font-weight: var(--nav-fw-regular);
  line-height: var(--nav-lh-body);
  letter-spacing: 0;
  text-decoration: none;
  text-decoration-color: transparent;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

/* Hover/ativo do sumup.com: cinza (fg-subtle) + sublinhado; botões ficam de fora */
.site-nav__trigger:hover,
.site-nav__trigger:focus-visible,
.site-nav__trigger:active,
.site-nav__link:hover,
.site-nav__link:focus-visible,
.site-nav__link:active,
.site-nav__link.is-active,
.site-nav__panel a.site-nav__sublink:hover,
.site-nav__panel a.site-nav__sublink:focus-visible,
.site-nav__panel a.site-nav__sublink:active,
.site-nav__panel a.site-nav__sublink.is-active {
  color: var(--nav-subtle);
  text-decoration: underline;
  text-decoration-color: currentColor;
}

.site-nav__chevron {
  width: 16px;
  height: 16px;
  min-width: 16px;
  transition: transform 0.2s ease;
}

.site-nav__panel-title {
  margin: 0 0 20px;
  color: var(--nav-subtle);
  font-size: var(--nav-fs-headline-s);
  font-weight: var(--nav-fw-bold);
  line-height: var(--nav-lh-headline-s);
  letter-spacing: 0;
  text-transform: uppercase;
}

.site-nav__panel-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.site-nav__panel a.site-nav__sublink {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--nav-high);
  font-size: var(--nav-fs-body);
  font-weight: var(--nav-fw-regular);
  line-height: var(--nav-lh-body);
  letter-spacing: 0;
  text-decoration: none;
  text-decoration-color: transparent;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.site-nav__panel a.site-nav__sublink.is-active {
  font-weight: var(--nav-fw-bold);
}

.site-nav__sublink-icon {
  display: block;
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  min-width: 24px;
  overflow: visible;
  shape-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

.site-nav__card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  color: var(--nav-high);
  text-decoration: none;
  filter: blur(0);
  transition: filter 0.45s ease-in-out;
  will-change: filter;
}

/* Hover num item da esquerda: realça o card correspondente e desfoca os demais */
.site-nav__panel-inner:has(.site-nav__sublink[data-menu]:hover) .site-nav__card {
  filter: blur(4px);
}

.site-nav__panel-inner:has(.site-nav__sublink[data-menu="como-participar"]:hover) .site-nav__card[data-menu="como-participar"],
.site-nav__panel-inner:has(.site-nav__sublink[data-menu="premios"]:hover) .site-nav__card[data-menu="premios"],
.site-nav__panel-inner:has(.site-nav__sublink[data-menu="calendario"]:hover) .site-nav__card[data-menu="calendario"] {
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  .site-nav__card { transition: none; }
}

.site-nav__card-media {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
  border-radius: 24px;
  background: var(--sumup-surface-highlight, #e8e6dc);
  transition: background-color 0.3s ease;
}

.site-nav__card:hover .site-nav__card-media,
.site-nav__card:focus-visible .site-nav__card-media {
  background: var(--sumup-yellow, #f6cb32);
}

.site-nav__card-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.site-nav__card-title {
  margin: 0;
  font-family: var(--nav-font);
  font-size: var(--nav-fs-headline-m);
  font-weight: var(--nav-fw-bold);
  line-height: var(--nav-lh-headline-m);
  letter-spacing: 0;
}

.site-nav__card-text {
  margin: 0;
  font-size: var(--nav-fs-body);
  font-weight: var(--nav-fw-regular);
  line-height: var(--nav-lh-body);
}

/* Botões */
.site-nav__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 100%;
}

/* Ordem no DOM: principal primeiro; no desktop o principal fica à direita (ButtonGroup do Circuit UI) */
.site-nav-account {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.site-nav a.site-nav__btn[hidden],
.site-nav-account[hidden] {
  display: none !important;
}

/* Botões do header — Circuit UI (sumup.com): 48px · raio 12px · borda 1px · 17px semibold */
.site-nav a.site-nav__btn {
  --nav-btn-bg: var(--btn-dark-bg, #1e1c1c);
  --nav-btn-bg-hover: var(--btn-dark-bg-hover, #3f3a3a);
  --nav-btn-bg-pressed: var(--btn-dark-bg-pressed, #756c6c);
  --nav-btn-fg: var(--btn-dark-fg, #fbfbf9);
  --nav-btn-bd: transparent;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  height: var(--btn-h, 48px);
  padding: 0 var(--btn-px, 24px);
  border: var(--btn-border-w, 1px) solid var(--nav-btn-bd) !important;
  border-radius: var(--btn-radius, 12px) !important;
  background: var(--nav-btn-bg) !important;
  color: var(--nav-btn-fg) !important;
  font-size: var(--btn-fs, 17px) !important;
  font-weight: var(--btn-fw, 600) !important;
  line-height: var(--btn-lh, 22px);
  white-space: nowrap;
  text-decoration: none !important;
  box-shadow: none !important;
  animation: none !important;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.site-nav a.site-nav__btn::after {
  content: none !important;
  display: none !important;
}

.site-nav a.site-nav__btn:hover {
  background: var(--nav-btn-bg-hover) !important;
}

.site-nav a.site-nav__btn:active {
  background: var(--nav-btn-bg-pressed) !important;
}

/* Destaque — amarelo (cadastro) */
.site-nav a.site-nav__btn--primary {
  --nav-btn-bg: var(--btn-yellow-bg, #f6cb32);
  --nav-btn-bg-hover: var(--btn-yellow-bg-hover, #e9bc1f);
  --nav-btn-bg-pressed: var(--btn-yellow-bg-pressed, #d9ad14);
  --nav-btn-fg: var(--btn-yellow-fg, #1e1c1c);
}

/* Secundário — contorno preto */
.site-nav a.site-nav__btn--outline {
  --nav-btn-bg: var(--btn-outline-bg, transparent);
  --nav-btn-bg-hover: var(--btn-outline-bg-hover, rgba(30, 28, 28, 0.06));
  --nav-btn-bg-pressed: var(--btn-outline-bg-pressed, rgba(30, 28, 28, 0.12));
  --nav-btn-fg: var(--btn-outline-fg, #1e1c1c);
  --nav-btn-bd: var(--btn-outline-border, #1e1c1c);
}

.site-nav a.site-nav__btn:focus-visible {
  outline: none;
  box-shadow: var(--btn-focus-ring, 0 0 0 2px #ffffff, 0 0 0 4px #1e1c1c) !important;
}

.site-nav__trigger:focus-visible,
.site-nav__link:focus-visible {
  outline: 2px solid var(--nav-high);
  outline-offset: 2px;
}

@keyframes site-nav-flip-down {
  0% { transform: rotateX(-90deg); transform-origin: 70px 0; }
  100% { transform: rotateX(0deg); transform-origin: 70px 0; }
}

/* ───────── Desktop ───────── */
@media (min-width: 1200px) {
  .site-header {
    --nav-gap: 16px;
  }

  .site-nav-toggle {
    display: none !important;
  }

  .site-nav__item--dd {
    position: relative;
  }

  .site-nav__item--full {
    position: static;
  }

  .site-nav__trigger .site-nav__chevron {
    flex-shrink: 0;
  }

  .site-nav__panel {
    position: absolute;
    top: 100%;
    z-index: 50;
    visibility: hidden;
    opacity: 0;
    box-sizing: border-box;
    background: var(--nav-surface);
    color: var(--nav-high);
    border: 1px solid var(--nav-neutral-low);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    padding: 40px;
    transition: opacity 0.7s ease, visibility 0.7s;
  }

  .site-nav__item--full > .site-nav__panel {
    left: -1px;
    width: calc(100% + 2px);
    border-top: 0;
    border-radius: 0 0 28px 28px;
  }

  .site-nav__item--right > .site-nav__panel {
    top: calc(100% + 1rem);
    right: -12px;
    width: 398px;
    border-radius: 28px;
  }

  /* ponte de hover para o espaço de 1rem entre a barra e o box */
  .site-nav__item--right > .site-nav__panel::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -1.2rem;
    height: 1.2rem;
  }

  .site-nav__panel-inner {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    width: 100%;
  }

  .site-nav__panel-col {
    flex: 1 1 auto;
    min-width: 0;
  }

  .site-nav__panel-aside {
    display: flex;
    flex: 0 0 auto;
    gap: 24px;
  }

  .site-nav__panel-aside .site-nav__card {
    width: 240px;
    gap: 16px;
  }

  .site-nav__panel-aside .site-nav__card-media {
    height: 240px;
  }

  .site-nav__card:hover .site-nav__card-title,
  .site-nav__card:focus-visible .site-nav__card-title {
    color: var(--nav-brand-text);
  }

  .site-nav__item--dd:hover > .site-nav__panel,
  .site-nav__item--dd:focus-within > .site-nav__panel {
    visibility: visible;
    opacity: 1;
    animation: site-nav-flip-down 0.5s ease-out forwards;
  }

  .site-nav__item--dd:hover > .site-nav__trigger .site-nav__chevron,
  .site-nav__item--dd:focus-within > .site-nav__trigger .site-nav__chevron {
    transform: rotate(180deg);
  }

  /* Gatilho segue em hover enquanto o mouse está no painel aberto */
  .site-nav__item--dd:hover > .site-nav__trigger {
    color: var(--nav-subtle);
    text-decoration: underline;
    text-decoration-color: currentColor;
  }

  .site-nav__link.is-active {
    font-weight: var(--nav-fw-bold);
  }

  .site-header__wrap:has(.site-nav__item--dd:hover) .site-header__overlay,
  .site-header__wrap:has(.site-nav__item--dd:focus-within) .site-header__overlay {
    opacity: 1;
    visibility: visible;
  }

  .site-header__wrap:has(.site-nav__item--full:hover) .site-header__bar,
  .site-header__wrap:has(.site-nav__item--full:focus-within) .site-header__bar {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }
}

/* Recolhe o dropdown após clicar num link (até o mouse sair do item) */
@media (min-width: 1200px) {
  .site-header.is-dd-closed .site-nav__item--dd > .site-nav__panel {
    visibility: hidden !important;
    opacity: 0 !important;
    animation: none !important;
    transition: none !important;
  }

  .site-header.is-dd-closed .site-header__overlay {
    opacity: 0 !important;
    visibility: hidden !important;
  }

  .site-header.is-dd-closed .site-nav__item--dd > .site-nav__trigger .site-nav__chevron {
    transform: none !important;
  }

  .site-header.is-dd-closed .site-header__bar {
    border-bottom-left-radius: 20px !important;
    border-bottom-right-radius: 20px !important;
  }
}

@media (min-width: 1200px) and (max-width: 1360px) {
  .site-nav__trigger,
  .site-nav__link {
    font-size: var(--nav-fs-body-s);
    line-height: var(--nav-lh-body-s);
    padding: 0 6px;
  }

  .site-nav a.site-nav__btn {
    padding: 0 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-nav__panel,
  .site-header__overlay {
    transition: none;
    animation: none !important;
  }
}

.form-control--locked,
.form-control[readonly]:not(:focus) {
  opacity: 0.88;
  cursor: default;
  background: rgba(255, 255, 255, 0.72) !important;
}