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

html, body { height: 100%; }

body {
  margin: 0;
  display: flex;
  flex-direction: column;
  font-family: 'Roboto', Arial, sans-serif;
  color: #232b3a;
  background: #f5f5f5;
}

.container {
  width: 100%;
  max-width: 1540px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.site-header {
  background: #fff;
  border-bottom: 1px solid #e3e3e3;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 106px;
  max-width: 1532px;
  padding: 0 210px;
}
.logo img { display: block; height: 50px; width: auto; }
.secure {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 18px;
  color: #555;
}

/* Hero */
.hero {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-top: 124px;
  padding-bottom: 380px;
}
.hero h1 {
  margin: 0;
  font-size: 68px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.5px;
}
.subhead {
  margin: 10px 0 50px;
  font-size: 30px;
}

/* Zip form */
.zip-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 25px;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 3px 12px rgba(0, 0, 0, .15);
}
.field {
  position: relative;
  flex: 1 1 300px;
}
.field input {
  width: 100%;
  height: 100px;
  padding: 44px 16px 12px;
  font: 400 22px 'Roboto', sans-serif;
  color: #232b3a;
  border: 1px solid #c4c4c4;
  border-radius: 2px;
  outline: none;
  transition: border-color .15s;
}
.field input:focus { border-color: #0062b1; }
.field input.invalid { border-color: #d93025; }
.field label {
  position: absolute;
  left: 17px;
  top: 22px;
  font-size: 18px;
  color: #555;
  pointer-events: none;
}
.zip-form button {
  flex: 1 1 300px;
  height: 100px;
  border: 0;
  border-radius: 2px;
  background: #0062b1;
  color: #fff;
  font: 700 26px 'Roboto', sans-serif;
  text-transform: uppercase;
  letter-spacing: .3px;
  cursor: pointer;
  box-shadow: 0 3px 6px rgba(0, 0, 0, .2);
  transition: background .15s, transform .1s;
}
.zip-form button:hover { background: #004f8f; }
.zip-form button:active { transform: translateY(1px); }
.error {
  flex-basis: 100%;
  margin: 0;
  text-align: left;
  font-size: 15px;
  color: #d93025;
}
.error:empty { display: none; }

.note {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 50px 0 0;
  font-size: 24px;
  color: #0062b1;
}

/* Houses background */
.skyline {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 360px;
  background: url(../images/houses.svg) center bottom / auto 100% repeat-x;
  opacity: .45;
}

/* Footer */
.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 14px;
  padding: 22px 16px;
  font-size: 15px;
  color: #333;
  background: #f5f5f5;
  border-top: 1px solid #e3e3e3;
}
.site-footer a { color: #333; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

/* Responsive */
@media (max-width: 1400px) {
  .header-inner { padding: 0 40px; }
  .hero h1 { font-size: 56px; }
}
@media (max-width: 900px) {
  .header-inner { height: 80px; padding: 0 16px; }
  .logo img { height: 36px; }
  .secure { font-size: 15px; }
  .hero-content { padding-top: 60px; padding-bottom: 240px; }
  .hero h1 { font-size: 40px; }
  .subhead { font-size: 21px; margin-bottom: 32px; }
  .note { font-size: 19px; margin-top: 32px; }
  .skyline { height: 220px; }
}
@media (max-width: 560px) {
  .logo img { height: 28px; }
  .secure { font-size: 13px; }
  .hero h1 { font-size: 30px; }
  .subhead { font-size: 18px; }
  .zip-form { padding: 14px; }
  .field input, .zip-form button { height: 72px; }
  .field input { padding-top: 32px; font-size: 20px; }
  .field label { top: 14px; font-size: 15px; }
  .zip-form button { font-size: 21px; }
  .skyline { height: 170px; }
}
 /* 1. Establish structural positioning on the body element */
body {
    position: relative;
    min-height: 100vh;
}

/* 2. Style the transparent click overlay block */
.global-page-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10; /* Covers everything on the standard layout layer */
    cursor: pointer;
    background-color: transparent;
}