:root {
  --base-font-size: 1rem;
  --aws-orange: #ff9900;
  --aws-dark-blue: #232f3e;
  --aws-light-blue: #146eb4;
  --aws-squid-ink: #16191f;
  --aws-gray-100: #f2f3f3;
  --aws-gray-200: #eaeded;
  --aws-gray-300: #d5dbdb;
  --aws-gray-600: #687078;
  --border-radius: 8px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --transition: all 0.2s ease;
}

@font-face {
  font-family: "Amazon Ember";
  src: url("/_assets/fonts/amazonember_bd.woff2") format("woff2");
  font-weight: bold;
  font-style: normal;
}
@font-face {
  font-family: "Amazon Ember";
  src: url("/_assets/fonts/amazonember_bdit.woff2") format("woff2");
  font-weight: bold;
  font-style: italic;
}
@font-face {
  font-family: "Amazon Ember";
  src: url("/_assets/fonts/amazonember_rg.woff2") format("woff2");
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: "Amazon Ember";
  src: url("/_assets/fonts/amazonember_rgit.woff2") format("woff2");
  font-weight: normal;
  font-style: italic;
}
* {
  margin: 0;
  padding: 0;
  font-family: "Amazon Ember", "Noto Sans", Arial, sans-serif;
  line-height: 1.6;
  box-sizing: border-box;
}

body {
  background: var(--aws-gray-100);
  color: var(--aws-dark-blue);
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 300;
  letter-spacing: -0.02em;
}

h2 {
  margin: 3rem 0 1.5rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  color: var(--aws-dark-blue);
}

h3 {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

ul,
ol,
p,
li {
  color: var(--aws-dark-blue);
  font-size: var(--base-font-size);
  margin: 0 0 1rem;
  line-height: 1.6;
}
ul:empty,
ol:empty,
p:empty,
li:empty {
  display: none;
}

ul,
ol {
  padding: 0 0 0 1.4rem;
}

li {
  padding-left: 0.5rem;
  margin: 0.2rem 0;
}

p:first-child,
ul:first-child,
li:first-child {
  margin-top: 0;
}

p:last-child,
ul:last-child,
li:last-child {
  margin-bottom: 0;
}

a,
a:link,
a:visited {
  color: var(--aws-light-blue);
  text-decoration: none;
  transition: var(--transition);
}

a:hover,
a:focus {
  color: var(--aws-orange);
  text-decoration: underline;
}

strong {
  font-weight: bold;
}

.wrapper {
  margin: 0 auto;
  max-width: 72rem;
  padding: 2rem 1.5rem;
}

@media (max-width: 768px) {
  .wrapper {
    padding: 1rem;
  }
}
header {
  background: linear-gradient(135deg, var(--aws-squid-ink) 0%, var(--aws-dark-blue) 100%);
  position: relative;
  overflow: hidden;
}
header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23ffffff" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
}
header .wrapper {
  position: relative;
  z-index: 1;
}
header .title-row {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 1rem;
}
header img {
  height: 4rem;
  filter: brightness(0) invert(1);
  flex-shrink: 0;
  padding-top: 25px;
}
header .title-content {
  flex: 1;
}
header h1 {
  color: #fff;
  margin: 0;
  padding: 0;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.2;
}
header .date {
  color: var(--aws-orange);
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0.75rem 0 0.25rem;
}
header .venue {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  font-weight: 400;
  margin: 0;
}
@media (max-width: 768px) {
  header .header-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  header img {
    height: 2.5rem;
  }
}
header a {
  color: var(--aws-orange);
  text-decoration: none;
  transition: var(--transition);
}
header a:hover {
  color: #fff;
  text-decoration: underline;
}

footer {
  background: var(--aws-dark-blue);
  margin-top: 4rem;
}
footer a {
  color: var(--aws-orange);
  text-decoration: none;
  transition: var(--transition);
}
footer a:hover {
  color: #fff;
  text-decoration: underline;
}

main {
  background: #fff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  margin: -2rem auto 0;
  position: relative;
  z-index: 2;
}

footer p {
  margin: 0 auto;
  max-width: 80rem;
  padding: 1.5rem;
  font-size: 0.875rem;
  text-align: center;
  font-weight: normal;
  color: rgba(255, 255, 255, 0.8);
}

.links {
  padding: 0;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  align-items: stretch;
}
.links li {
  list-style: none;
  margin: 0;
  padding: 0;
}
.links li .card-link {
  display: flex;
  align-items: flex-start;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--aws-gray-200);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
  height: 100%;
}
.links li .card-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--aws-orange);
  text-decoration: none;
}
.links li .card-link img {
  display: block;
  height: 48px;
  width: 48px;
  border-radius: var(--border-radius);
  margin-right: 1rem;
  flex-shrink: 0;
  background: var(--aws-gray-100);
  padding: 8px;
}
.links li .card-link > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}
.links li .card-link p {
  margin: 0;
}
.links li .card-link p:first-child {
  margin-bottom: 0.5rem;
  color: var(--aws-light-blue);
  font-weight: 500;
}
.links li .card-link p:last-child {
  color: var(--aws-gray-600);
  font-size: 0.9rem;
}

.presenters {
  padding: 0;
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.presenters li {
  list-style: none;
  margin: 0;
  padding: 2rem;
  display: flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--aws-gray-200);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.presenters li:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.presenters li img {
  height: 80px;
  width: 80px;
  border-radius: 50%;
  margin-right: 1.5rem;
  flex-shrink: 0;
  border: 3px solid var(--aws-gray-200);
  transition: var(--transition);
}
.presenters li > a:first-child {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  display: inline-block;
  line-height: 0;
}
.presenters li > a:first-child:hover {
  background: none;
  text-decoration: none;
}
.presenters li:hover img {
  border-color: var(--aws-orange);
}
.presenters li > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}
.presenters li p {
  margin: 0;
}
.presenters li p:first-child {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}
.presenters li p:nth-child(2) {
  color: var(--aws-gray-600);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.presenters li a {
  display: inline-block;
  margin: 0 1rem 0 0;
  padding: 0.5rem 1rem;
  background: var(--aws-gray-100);
  color: var(--aws-light-blue);
  text-decoration: none;
  border-radius: calc(var(--border-radius) / 2);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
}
.presenters li a:hover {
  background: var(--aws-orange);
  color: #fff;
  transform: translateY(-1px);
}
@media (max-width: 768px) {
  .presenters {
    grid-template-columns: 1fr;
  }
  .presenters li {
    flex-direction: column;
    text-align: center;
  }
  .presenters li img {
    margin-right: 0;
    margin-bottom: 1rem;
  }
}

.feedback {
  border: 2px solid var(--aws-orange);
  background: linear-gradient(135deg, #fff9f0 0%, #fff4e4 100%);
  margin: 3rem 0;
  padding: 2rem;
  border-radius: var(--border-radius);
  position: relative;
  overflow: hidden;
}
.feedback::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--aws-orange);
}
.feedback p:first-child {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}
.feedback a {
  color: var(--aws-light-blue);
  font-weight: 500;
  text-decoration: none;
}
.feedback a:hover {
  color: var(--aws-orange);
  text-decoration: underline;
}

/*# sourceMappingURL=main.css.map */