/* ================================
   Erigoni • Página em Construção
   assets/css/style.css (COMPLETO)
   - BG branco + imagem por cima com leve opacidade (images/bg.jpg)
   - Tudo centralizado
   - Botões só com ícone (Font Awesome)
   - Mobile otimizado: card menor + altura maior + texto maior + quebra
   - Ícones menores (WhatsApp/Email/Insta)
   ================================ */

:root{
  --bg: #ffffff;
  --ink: #0b0c10;
  --muted: rgba(11,12,16,.62);
  --line: rgba(11,12,16,.14);

  --shadow: 0 26px 80px rgba(0,0,0,.10);
  --radius: 26px;

  /* Opacidade da imagem de fundo */
  --bgImgOpacity: .18;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", sans-serif;
  color: var(--ink);
  background: var(--bg);
  overflow-x:hidden;
}

/* Fundo: cor branca + imagem por cima com leve opacidade */
.bg{
  position: fixed;
  inset: 0;
  z-index: 0;
  background: var(--bg);
}

.bg::before{
  content:"";
  position:absolute;
  inset:0;
  background: url("../../images/bg.jpg") center / cover no-repeat;
  opacity: var(--bgImgOpacity);
  pointer-events:none;
}

.bg::after{
  content:"";
  position:absolute;
  inset:-30%;
  background:
    radial-gradient(700px 520px at 18% 18%, rgba(255,255,255,.90), transparent 60%),
    radial-gradient(800px 600px at 82% 24%, rgba(235,245,255,.60), transparent 62%),
    radial-gradient(900px 650px at 50% 92%, rgba(255,250,235,.50), transparent 65%);
  pointer-events:none;
  mix-blend-mode: screen;
  filter: blur(2px);
  opacity: .95;
}

/* Centro absoluto */
.center{
  position: relative;
  z-index: 1;
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 18px;
}

/* Card central */
.box{
  width: min(520px, 92vw);
  padding: 26px 22px 22px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(255,255,255,.76);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);

  display:flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* Logo */
.logo{
  width: clamp(190px, 40vw, 340px);
  height: auto;
  display:block;
  margin-bottom: 6px;
}

/* Título */
h1{
  margin: 2px 0 8px;
  font-size: clamp(26px, 4.2vw, 40px);
  letter-spacing: -0.03em;
}

/* Texto com quebra */
.desc{
  margin: 0 0 14px;
  color: var(--muted);
  font-size: clamp(14px, 1.3vw, 16px);
  line-height: 1.55;
}

/* Botões (apenas ícone) */
.buttons{
  display:flex;
  gap: 12px;
  margin: 10px 0 14px;
  justify-content: center;
}

/* Botão circular */
.icon-btn{
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 999px;
  display:grid;
  place-items:center;
  text-decoration:none;

  background: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  box-shadow: 0 12px 36px rgba(0,0,0,.08);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
}

/* “anel de luz” suave */
.icon-btn::before{
  content:"";
  position:absolute;
  inset: -16px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,.95), transparent 58%),
    radial-gradient(circle at 70% 65%, rgba(235,245,255,.65), transparent 60%);
  opacity: .55;
  pointer-events:none;
  filter: blur(7px);
  transition: opacity .18s ease;
}

/* Ícones (MENOR) */
.icon-btn i{
  font-size: 22px;   /* menor que antes */
  line-height: 1;
  color: rgba(11,12,16,.90);
  transform: translateY(1px);
}

/* WhatsApp levemente maior (mas menor que antes) */
#btnWhatsapp i{
  font-size: 24px;
}

/* Hover/Active */
.icon-btn:hover{
  transform: translateY(-3px);
  box-shadow: 0 18px 54px rgba(0,0,0,.14);
  border-color: rgba(11,12,16,.24);
  background: rgba(255,255,255,.98);
}
.icon-btn:hover::before{ opacity: .78; }

.icon-btn:active{
  transform: translateY(-1px);
  box-shadow: 0 14px 44px rgba(0,0,0,.12);
}

/* Acessibilidade */
.icon-btn:focus-visible{
  outline: none;
  box-shadow: 0 18px 54px rgba(0,0,0,.14), 0 0 0 4px rgba(11,12,16,.10);
  border-color: rgba(11,12,16,.32);
}

/* Rodapé */
.hint{
  display:block;
  margin-top: 2px;
  font-size: 12px;
  color: rgba(11,12,16,.58);
}
.copy{
  display:block;
  margin-top: 10px;
  font-size: 12px;
  color: rgba(11,12,16,.54);
}

/* =========================
   MOBILE: card menor + altura maior + texto maior
   ========================= */
@media (max-width: 520px){
  .center{ padding: 14px; }

  .box{
    width: min(420px, 90vw);
    padding: 22px 16px 18px;
    min-height: 72vh;
    justify-content: center;
  }

  .logo{
    width: clamp(190px, 62vw, 320px);
    margin-bottom: 4px;
  }

  h1{
    font-size: clamp(28px, 7.2vw, 36px);
    margin: 2px 0 10px;
  }

  .desc{
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 16px;
  }

  .buttons{
    gap: 10px;
    margin: 12px 0 16px;
  }

  .icon-btn{
    width: 56px;
    height: 56px;
  }

  .icon-btn i{
    font-size: 20px; /* menor no mobile */
  }

  #btnWhatsapp i{
    font-size: 22px;
  }

  .hint, .copy{ font-size: 12px; }
}

/* Mobile bem pequeno */
@media (max-width: 360px){
  .box{
    width: 92vw;
    min-height: 74vh;
  }
}