@font-face {
  font-family: CambriaLocal;
  src: url("assets/cambria.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: OpenSansLocal;
  src: url("assets/open-sans.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
:root {
  color-scheme: light;
  --ink: #3c558c;
  --accent: #517be8;
  --panel: rgb(255 255 255 / 86%);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #b9dded url("assets/background.webp") center top / cover no-repeat;
  font: 20px/1.19 CambriaLocal, Cambria, Georgia, serif;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
p, h1, h2, figure, ul { margin: 0; }
a:focus-visible { outline: 3px solid #172d64; outline-offset: 6px; }
.skip-link {
  position: absolute;
  z-index: 10;
  left: 16px;
  top: 8px;
  transform: translateY(-160%);
  padding: 12px;
  background: white;
}
.skip-link:focus { transform: none; }
.site-header { position: relative; height: 201px; }
.brand { position: absolute; top: 11px; left: 3.115%; width: 296px; }
.brand img { width: 100%; height: auto; }
.tagline {
  position: absolute;
  top: 76px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  font-family: OpenSansLocal, "Open Sans", Arial, sans-serif;
  width: max-content;
  max-width: 100%;
}
.tagline h1 { font-size: 30px; font-weight: 400; line-height: 1; margin-bottom: 10px; }
.tagline p { color: var(--accent); font-size: 23px; line-height: 1; }
.panel { background: var(--panel); }
.platforms {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5.5%;
  width: calc(100% - 32px);
  max-width: 1234px;
  min-height: 387px;
  margin: 51px auto 71px;
  padding: 25px 0;
  border-radius: 40px;
  scroll-margin-top: 24px;
}
.platform-copy { padding-top: 16px; }
.platform-copy h2 { font-size: 35px; line-height: 1.2; text-align: center; margin-bottom: 6px; }
.description { width: 75%; margin-inline: auto; }
.description p { text-align: justify; }
.description ul { padding-left: 20px; line-height: 1.3; }
.product { min-width: 0; }
.product figcaption { text-align: center; font-size: 20px; line-height: 1.19; }
.product-main { padding-top: 17px; }
.product-main img { width: 90.56%; height: auto; }
.product-main figcaption { margin-top: 5px; }
.technology {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 5.5%;
  border-radius: 60px;
  padding: 30px 0 5px;
  max-width: 1440px;
  margin-inline: auto;
  min-height: 434px;
}
.product-receiver img {
  width: 80.5%;
  aspect-ratio: 302 / 281;
  height: auto;
  margin-left: auto;
  border-radius: 60px;
}
.product-receiver figcaption { margin: 14px -38px 0 38px; }
.product-20ghz img { width: 90%; height: auto; border-radius: 60px; }
.product-20ghz figcaption { margin-top: 15px; }
.contact { text-align: center; }
.strengths {
  list-style: none;
  padding: 0;
  width: 76%;
  margin-inline: auto;
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: 1px;
}
.divider { font-size: 28px; line-height: 1.1; margin-top: 28px; letter-spacing: 1px; }
.invitation { font-size: 19px; line-height: 1.2526; margin: 56px 0 35px; }
.contact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 3px solid var(--ink);
  border-radius: 25px;
  padding: 5px 18px;
  font-size: 18px;
  line-height: 1.7;
  letter-spacing: 3px;
  text-decoration: none;
  box-shadow: 0 3px 10px rgb(60 85 140 / 12%);
  transition: background-color .18s ease, color .18s ease;
}
.contact-button:hover { background: var(--ink); color: white; }
.site-footer { min-height: 241px; padding: 25px 24px 80px; }
.partners { display: flex; align-items: flex-start; justify-content: space-between; width: 100%; max-width: 683px; margin-inline: auto; }
.partner { display: flex; align-items: center; min-height: 100px; }
.partner img { height: 100px; }
.partner-gf img { width: 71px; }
.partner-synopsys img { width: 203px; }
.partner-bpi img { width: 97px; border-radius: 5px; }
.back-to-top {
  position: fixed;
  right: 16px;
  bottom: 20px;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  background: var(--ink);
  color: white;
  font: 26px/1 Arial, sans-serif;
  text-decoration: none;
  z-index: 5;
}
[hidden] { display: none !important; }
@media (min-width: 1441px) {
  .site-header { max-width: 1440px; margin-inline: auto; }
  .technology { padding-bottom: 30px; }
}
@media (max-width: 1100px) {
  .brand { width: 245px; }
  .tagline { left: 62%; }
  .platform-copy h2 { font-size: 30px; }
  .description { width: 84%; }
  .strengths { width: 94%; font-size: 25px; }
  .technology { column-gap: 3%; }
  .product-receiver figcaption { margin-inline: 10px; }
}
@media (max-width: 800px) {
  body { background-size: auto 100%; }
  .site-header { height: auto; padding: 22px 20px 42px; }
  .brand { position: static; display: block; width: 250px; margin: 0 auto 28px; }
  .tagline { position: static; transform: none; width: auto; }
  .tagline h1 { font-size: 29px; line-height: 1.15; }
  .tagline p { font-size: 20px; line-height: 1.35; }
  .platforms { grid-template-columns: 1fr; gap: 24px; margin: 0 auto 28px; padding: 28px; min-height: 0; border-radius: 30px; }
  .platform-copy { padding: 0; }
  .platform-copy h2 { margin-bottom: 18px; }
  .description { width: 100%; max-width: 560px; }
  .description p { text-align: left; line-height: 1.4; }
  .description ul { margin-top: 14px; line-height: 1.4; }
  .product-main { padding: 0; }
  .product-main img { width: 100%; max-width: 600px; margin-inline: auto; }
  .product-main figcaption { margin-top: 10px; }
  .technology { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 24px; width: calc(100% - 32px); padding: 28px; border-radius: 30px; }
  .product-receiver { grid-column: 1; grid-row: 1; }
  .product-20ghz { grid-column: 2; grid-row: 1; }
  .product-receiver img, .product-20ghz img { width: 100%; aspect-ratio: 1.2; object-fit: cover; border-radius: 36px; margin: 0; }
  .product-receiver figcaption, .product-20ghz figcaption { margin: 12px 0 0; }
  .contact { grid-column: 1 / -1; grid-row: 2; }
  .strengths { max-width: 450px; width: 100%; font-size: 27px; line-height: 1.25; }
  .divider { margin-top: 24px; }
  .invitation { max-width: 410px; margin: 28px auto 24px; font-size: 20px; line-height: 1.4; }
  .site-footer { min-height: 170px; padding: 30px 32px 50px; }
  .partners { max-width: 540px; align-items: center; gap: 24px; }
  .partner { min-height: 80px; }
  .partner img { height: 80px; }
  .partner-gf img { width: 57px; }
  .partner-synopsys img { width: 163px; }
  .partner-bpi img { width: 78px; }
}
@media (max-width: 480px) {
  .site-header { padding-bottom: 32px; }
  .brand { width: 230px; margin-bottom: 24px; }
  .tagline h1 { font-size: 26px; }
  .tagline p { font-size: 18px; }
  .platforms, .technology { width: calc(100% - 24px); padding: 25px 20px; border-radius: 28px; }
  .platform-copy h2 { font-size: 28px; }
  .description { font-size: 19px; }
  .technology { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .product-receiver, .product-20ghz, .contact { grid-column: 1; grid-row: auto; }
  .product-receiver { order: 0; }
  .product-20ghz { order: 1; }
  .contact { order: 2; }
  .product-receiver img, .product-20ghz img { max-width: 330px; aspect-ratio: auto; margin-inline: auto; }
  .strengths { font-size: 25px; }
  .site-footer { padding-inline: 24px; }
  .partners { gap: 20px; }
  .partner { min-width: 0; min-height: 65px; }
  .partner img { height: auto; max-height: 65px; }
  .partner-gf img { width: 46px; height: 65px; }
  .partner-synopsys img { width: 132px; height: 65px; }
  .partner-bpi img { width: 63px; height: 65px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}
@media print {
  body { background: white; color: #172d64; }
  .back-to-top, .skip-link { display: none !important; }
  .site-header { height: 150px; }
  .panel { break-inside: avoid; }
  .site-footer { min-height: 0; padding-bottom: 0; }
  .contact-button::after { content: " (contact@iddo-ic.com)"; letter-spacing: normal; }
}