:root {
  --primary: #d00;
  --primary-dark: #921b20;
  --light-gray: #D8D8D8;
  --gray: #A8A8A8;
  --dark-gray:  #313131;
  --spacing-1: 25px;
  --page-wrap-max-width: 950px;
}

/* CSS RESET */
/* https://www.joshwcomeau.com/css/custom-css-reset/ */

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

* {
  margin: 0;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    interpolate-size: allow-keywords;
  }
}

body {
  font-family: "Lato", sans-serif;
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

h1, h2, h3, h4, h5, h6, strong {
  font-weight: 700;
}

p {
  text-wrap: pretty;
}
h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
}

#root, #__next {
  isolation: isolate;
}
/* END RESET */

body {
  background-color: var(--light-gray);
  font-family: Arial, Helvetica, sans-serif;
  margin: var(--spacing-1);
}

header {
  background: rgb(68,68,68);
  background: -o-linear-gradient(315deg, #262626 0%, #111111 100%);
  background: linear-gradient(135deg, #262626 0%, #111111 100%);
  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#444444', endColorstr='#222222',GradientType=1 );
  overflow: hidden;
  padding: var(--spacing-1);
  position: relative;
}

header::before {
  content: '';
  display: block;
  height: 100%;
  width: 100%;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: 
    radial-gradient(black 15%, transparent 16%) 0 0, 
    radial-gradient(black 15%, transparent 16%) 8px 8px, 
    radial-gradient(rgba(255,255,255,.1) 15%, transparent 20%) 0 1px, 
    radial-gradient(rgba(255,255,255,.1) 15%, transparent 20%) 8px 9px;
  background-color: rgba(0, 0, 0, 0);
  background-size: auto, auto, auto, auto;
  background-color: transparent;
  background-size: 16px 16px;
  z-index: 0;
}

header .header-content {
  display: flex;
  gap: var(--spacing-1);
  justify-content: space-between;
  color: white;
  position: relative;
  text-align: center;
  z-index: 1;
}

header .header-content a {
  color: white;
  font-weight: bold;
}

header .logo {
  flex: 1;
  /* max-width: 280px; */
  width: 100%;
}

header .header-cta {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  flex: 1;
  gap: var(--spacing-1);
  font-size: 40px;
}

.credit-cards {
  max-width: 240px;
}

h1 {
  background-color: #d00;
  color: white;
  text-align: center;
  text-transform: uppercase;
  padding: var(--spacing-1);
  font-size: 25px;
}

.page-wrap {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0px 0px 6px rgba(0,0,0,.25);
  max-width: var(--page-wrap-max-width);
  margin: 0 auto;
}

main {
  background-color: white;
}

section {
  border-top: 20px solid var(--primary);
  padding: var(--spacing-1);
}

h1 + h2 {
  font-size: 45px;
  text-align: center;
  padding: var(--spacing-1);
}

.cylinder-products-img {
  margin: 0 auto;
}

footer {
  color: white;
  background-color: var(--dark-gray);
  text-align: center;
  padding: var(--spacing-1);
}

footer img {
  max-width: 200px;
  margin: 0 auto;
}

footer a {
  color: white;
}

footer a.website {
  color: var(--primary);
}

section p {
  margin-bottom: 12px;
}

ul, ol {
  margin-bottom: var(--spacing-1);
}

.btn {
  display: inline-block;
  color: white;
  cursor: pointer;
  background-color: var(--primary);
  border: none;
  border-radius: 4px;
  font-weight: 700;
  margin-bottom: var(--spacing-1);
  outline: none;
  padding: 8px 12px;
  text-align: center;
  text-decoration: none;
  transition: background-color 260ms ease-out;
}

.btn:hover {
  background-color: var(--primary-dark);
}

.btn-lg {
  display: block;
  font-size: 22px;
}

.order-now-btn {
  margin: 0 var(--spacing-1);
}

.intro-section {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-1);
  border-top: none;
}

.milcad-section, .form-fields-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-1);
}

fieldset {
  padding: var(--spacing-1);
}

legend {
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 18px;
}

label {
  display: block;
  font-weight: 700;
  margin-bottom: 12px;
}

input, textarea { 
  display: block;
  font-weight: 400;
  width: 100%;
}

#notification {
  border-radius: 8px;
  background-color: var(--gray);
  text-align: center;
  max-width: var(--page-wrap-max-width);
  margin: 0 auto var(--spacing-1);
  padding: var(--spacing-1);
}

#notification h2 {
  margin-top: 0;
}

/* media queries */

@media(max-width: 767px) {
  body {
    margin: 8px;
  }

  header .header-content,
  .intro-section,
  .milcad-section,
  .form-fields-grid {
    display: block;
  }
}