/* ═══════════════════════════════════════════════════════════
   vida.com — base compartilhada das paginas
   Tokens, tipografia, header, footer e componentes recorrentes.
   ═══════════════════════════════════════════════════════════ */

:root {
  /* Paleta da marca */
  --roxo-escuro:  #2e1a63;
  --roxo:         #6844a8;
  --roxo-vivo:    #7b5cd6;
  --roxo-medio:   #af95e4;
  --roxo-claro:   #cdb5f8;
  --verde-agua:   #bbdfe0;
  --teal:         #5fa8ad;
  --teal-escuro:  #2e6568;

  /* Superficies */
  --bg:           #ffffff;
  --bg-suave:     #faf7ff;
  --bg-lilas:     #f2ecff;
  --borda:        rgba(175, 149, 228, .18);

  /* Texto */
  --texto:        #3d2d6a;
  --texto-suave:  #8579b0;
  --texto-claro:  #9d8ec8;

  /* Escala tipografica — ampliada conforme "aumentar fonte" do briefing */
  --fs-corpo:     17px;
  --fs-pequeno:   15px;
  --fs-micro:     13px;

  --raio:         22px;
  --raio-sm:      16px;
  --sombra:       0 20px 50px -28px rgba(175, 149, 228, .55);
  --largura-max:  1240px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  font-size: var(--fs-corpo);
  line-height: 1.6;
  background: var(--bg);
  color: var(--texto);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  color: var(--roxo-escuro);
  line-height: 1.12;
  font-weight: 700;
}

a { color: inherit; }

img { max-width: 100%; display: block; }

.container { max-width: var(--largura-max); margin: 0 auto; padding: 0 32px; }

/* ── Etiqueta de secao (pilula pequena) ───────────────────── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: 999px;
  background: var(--bg-lilas);
  color: var(--roxo);
  font-family: 'Poppins', sans-serif;
  font-size: var(--fs-micro);
  font-weight: 600;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}
.eyebrow--teal { background: #e2f2f2; color: var(--teal-escuro); }

/* ── Botoes ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border: none;
  border-radius: 999px;
  font-family: 'Poppins', sans-serif;
  font-size: var(--fs-corpo);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn--roxo {
  background: linear-gradient(135deg, #7b5cd6, #6844a8);
  color: #fff;
  box-shadow: 0 14px 30px -14px rgba(123, 92, 214, .7);
}
.btn--roxo:hover { box-shadow: 0 20px 38px -16px rgba(123, 92, 214, .8); }

.btn--lilas {
  background: linear-gradient(135deg, #cdb5f8, #af95e4);
  color: #4a2c88;
  box-shadow: 0 14px 30px -14px rgba(175, 149, 228, .8);
}

.btn--teal {
  background: linear-gradient(135deg, #8ecbcc, #5fa8ad);
  color: #fff;
  box-shadow: 0 14px 30px -14px rgba(95, 168, 173, .7);
}

.btn--contorno {
  background: transparent;
  color: var(--roxo);
  border: 1.5px solid var(--roxo-claro);
}
.btn--contorno:hover { background: var(--bg-lilas); }

/* ── Cartoes ──────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  padding: 26px;
}
.card--suave { background: var(--bg-suave); border-color: transparent; }

.icon-box {
  width: 52px;
  height: 52px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.icon-box--roxo { background: linear-gradient(150deg, #cdb5f8, #af95e4); }
.icon-box--teal { background: linear-gradient(150deg, #bbdfe0, #8ecbcc); }
.icon-box--lilas { background: var(--bg-lilas); }

/* ── Header ───────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--borda);
}
.site-header__inner {
  max-width: var(--largura-max);
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-header__logo { display: flex; align-items: baseline; gap: 7px; text-decoration: none; }
.site-header__logo img { height: 30px; }
/* Slogan ao lado do logo — a alternancia saude/beneficios vive no site-nav.js */
.site-header__slogan { font-family: 'Poppins', sans-serif; font-size: var(--fs-pequeno); color: var(--texto-claro); }

.site-nav { display: flex; align-items: center; gap: 6px; margin-left: 12px; }
.site-nav__item { position: relative; }
.site-nav__link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: var(--fs-pequeno);
  font-weight: 600;
  color: var(--texto);
  text-decoration: none;
  white-space: nowrap;
  transition: background .18s ease, color .18s ease;
}
.site-nav__link:hover,
.site-nav__item:focus-within .site-nav__link { background: var(--bg-lilas); color: var(--roxo); }
.site-nav__link[aria-current="page"] { color: var(--roxo); background: var(--bg-lilas); }
.site-nav__chevron { transition: transform .2s ease; }
.site-nav__item:hover .site-nav__chevron,
.site-nav__item:focus-within .site-nav__chevron { transform: rotate(180deg); }

.site-nav__drop {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 250px;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: 18px;
  box-shadow: 0 26px 54px -26px rgba(70, 40, 130, .38);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.site-nav__item:hover .site-nav__drop,
.site-nav__item:focus-within .site-nav__drop {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.site-nav__drop a {
  display: block;
  padding: 11px 14px;
  border-radius: 12px;
  font-size: var(--fs-pequeno);
  font-weight: 600;
  color: var(--texto);
  text-decoration: none;
}
.site-nav__drop a small { display: block; font-weight: 400; font-size: var(--fs-micro); color: var(--texto-claro); }
.site-nav__drop a:hover { background: var(--bg-lilas); color: var(--roxo); }

.site-header__acoes { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.site-header__fone { display: flex; align-items: center; gap: 9px; text-decoration: none; white-space: nowrap; }
.site-header__fone small { display: block; font-size: var(--fs-micro); color: var(--texto-claro); line-height: 1.2; }
.site-header__fone strong { display: block; font-family: 'Poppins', sans-serif; font-size: var(--fs-pequeno); color: var(--roxo); line-height: 1.2; }

.site-header__cliente {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border: 1.5px solid var(--roxo-claro);
  border-radius: 999px;
  font-family: 'Poppins', sans-serif;
  font-size: var(--fs-pequeno);
  font-weight: 600;
  color: var(--roxo);
  text-decoration: none;
  transition: background .18s ease;
  white-space: nowrap;
}
.site-header__cliente:hover { background: var(--bg-lilas); }

.site-header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}
.site-header__burger span { width: 26px; height: 3px; border-radius: 3px; background: var(--roxo-medio); }

/* ── Menu mobile ──────────────────────────────────────────── */
.site-menu-mobile {
  border-top: 1px solid var(--borda);
  background: #fff;
  padding: 14px 20px 24px;
  max-height: calc(100vh - 70px);
  overflow-y: auto;
}
.site-menu-mobile[hidden] { display: none; }
.site-menu-mobile__grupo { padding: 8px 0; border-bottom: 1px solid var(--borda); }
.site-menu-mobile__titulo {
  display: block;
  padding: 10px 4px;
  font-family: 'Poppins', sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--roxo-escuro);
  text-decoration: none;
}
.site-menu-mobile__filho {
  display: block;
  padding: 8px 4px 8px 18px;
  font-size: var(--fs-pequeno);
  color: var(--texto-suave);
  text-decoration: none;
}
.site-menu-mobile__cta {
  display: block;
  margin-top: 18px;
  padding: 15px;
  border-radius: 999px;
  background: linear-gradient(135deg, #7b5cd6, #6844a8);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
}
.site-menu-mobile__fone {
  display: block;
  margin-top: 12px;
  font-size: var(--fs-pequeno);
  color: var(--roxo);
  text-align: center;
  text-decoration: none;
}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer { background: #2c1a5e; color: rgba(255, 255, 255, .82); margin-top: 90px; }
.site-footer__inner {
  max-width: var(--largura-max);
  margin: 0 auto;
  padding: 58px 32px 34px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
}
.site-footer h4 {
  color: #cdb5f8;
  font-size: var(--fs-micro);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.site-footer a { display: block; padding: 6px 0; font-size: var(--fs-pequeno); color: rgba(255, 255, 255, .8); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer__base {
  max-width: var(--largura-max);
  margin: 0 auto;
  padding: 20px 32px 34px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: var(--fs-micro);
  color: rgba(255, 255, 255, .55);
}

/* ── Animacao de entrada ──────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .65s cubic-bezier(.22, 1, .36, 1), transform .65s cubic-bezier(.22, 1, .36, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: .09s; } .d2 { transition-delay: .18s; }
.d3 { transition-delay: .27s; } .d4 { transition-delay: .36s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ── Responsivo ───────────────────────────────────────────── */
@media (max-width: 1080px) {
  .site-nav, .site-header__acoes { display: none; }
  .site-header__burger { display: flex; }
}

@media (max-width: 820px) {
  :root { --fs-corpo: 16px; --fs-pequeno: 14px; }
  .container { padding: 0 20px; }
  .site-header__inner { padding: 14px 20px; }
  .site-footer__inner { grid-template-columns: 1fr 1fr; padding: 44px 20px 28px; gap: 30px; }
}

@media (max-width: 540px) {
  .site-footer__inner { grid-template-columns: 1fr; }
}