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

html, body {
  height: 100%;
  background: #fff;
  overflow-x: hidden;
}

.page {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Logo: top-left */
.logo {
  width: 20%;
  max-width: 300px;
  min-width: 130px;
  height: auto;
  padding: 3.5% 0 0 5%;
}

/* Watermark: centered in the page */
.watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44%;
  max-width: 700px;
  min-width: 250px;
  height: auto;
  z-index: 0;
}

/* Info: bottom-left, above footer */
.info {
  position: absolute;
  bottom: 12%;
  left: 5%;
  width: 12.2%;
  max-width: 200px;
  min-width: 110px;
  height: auto;
  z-index: 1;
}

/* Footer: full width, pinned bottom */
.footer {
  margin-top: auto;
  display: block;
  width: 100%;
  height: auto;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .logo {
    width: 28%;
  }

  .watermark {
    width: 55%;
  }

  .info {
    width: 18%;
  }
}

@media (max-width: 480px) {
  .logo {
    width: 38%;
  }

  .watermark {
    width: 70%;
  }

  .info {
    width: 28%;
  }
}