* {
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  /*background: linear-gradient(135deg, #111, #1c1c1c);*/
  background-color: #feb7c8;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}
.container {
  width: 100%;
  max-width: 420px;
  padding: 24px;
  text-align: center;
}

/* LOGO */
.logo {
  width: 120px;
  height: 120px;
  margin: 0 auto 10px;
  border-radius: 50%;
  /*background: #333;*/
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 20px;
}
.page-name {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 26px;
  opacity: 0.95;
  color: #f6086c;
}

/* LINKS */
.links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.btn {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 16px;
  color: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  background-color: #fff;
}

.btn:hover {
  transform: scale(1.03);
}

/* RIPPLE */
.btn::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
  transition: width 0.4s ease, height 0.4s ease;
}

.btn:active::after {
  width: 320px;
  height: 320px;
}

/* ICON WRAPPER – PADRÃO ÓPTICO */
.icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  border-radius: 50%;
  border: 2px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* SVG NORMALIZADO */
.icon svg {
  width: 22px;
  height: 22px;
  display: block;
  fill: currentColor;
}

/* CORES */
.whatsapp { color: #25D366; }
.instagram { color: #E1306C; }
.catalogo { color: #FF9800; }

/*HOVER*/
.btn:hover.whatsapp { box-shadow: 0 0 18px #25D366; }
.btn:hover.instagram { box-shadow: 0 0 18px #E1306C; }
.btn:hover.catalogo { box-shadow: 0 0 18px #FF9800; }