:root {
  --bg: #040914;
  --bg-elevated: rgba(8, 19, 43, 0.82);
  --bg-soft: rgba(16, 31, 66, 0.64);
  --line: rgba(134, 169, 255, 0.24);
  --line-strong: rgba(144, 182, 255, 0.42);
  --text: #f7fbff;
  --muted: #b9c7df;
  --muted-2: #7f8fa9;
  --blue: #5ea2ff;
  --blue-2: #76d8ff;
  --violet: #7b63ff;
  --green: #62e6a9;
  --yellow: #ffd45f;
  --danger: #ff5d58;
  --radius: 8px;
  --shadow-blue: 0 0 40px rgba(83, 123, 255, 0.34);
  --shadow-violet: 0 0 48px rgba(126, 92, 255, 0.34);
  --content: min(100% - 48px, 1280px);
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  background:
    radial-gradient(circle at 92% 72%, rgba(112, 92, 255, 0.42), transparent 20rem),
    radial-gradient(circle at 8% 32%, rgba(41, 124, 255, 0.26), transparent 28rem),
    linear-gradient(180deg, #050b17 0%, #071126 44%, #040914 100%);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(18px, 4vw, 64px);
  width: 100%;
  min-height: 104px;
  padding: 0 max(24px, calc((100vw - 1280px) / 2));
  background: rgba(4, 10, 22, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 780;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand span span {
  color: var(--blue);
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  object-fit: contain;
}

.header-menu {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: clamp(18px, 4vw, 64px);
}

.icon-img {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  object-fit: contain;
}

.main-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  color: #e8eefc;
  font-size: 0.95rem;
}

.main-nav a {
  position: relative;
  padding: 38px 0;
}

.main-nav a::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 26px;
  height: 2px;
  content: "";
  background: linear-gradient(90deg, var(--blue), var(--violet));
  border-radius: 999px;
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 180ms ease, transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-cta,
.button,
.card-link,
.section-heading a,
.email-field button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.header-cta {
  min-height: 54px;
  padding: 0 28px;
  background: linear-gradient(135deg, #7a5cff, #5eb8ff);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(86, 117, 255, 0.28);
  font-weight: 700;
}

.header-cta .icon-img,
.button .icon-img,
.card-link .icon-img,
.email-field button .icon-img {
  width: 18px;
  height: 18px;
  filter: brightness(0) invert(1);
  opacity: 0.96;
}

.section-heading a .icon-img {
  width: 18px;
  height: 18px;
}

.nav-toggle {
  display: none;
  justify-self: end;
  width: 46px;
  height: 46px;
  padding: 0;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 999px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: clamp(620px, 72vh, 850px);
  isolation: isolate;
  overflow: clip;
  border-bottom: 1px solid rgba(92, 132, 223, 0.2);
}

.hero-media,
.hero-media img,
.hero-overlay,
.hero-grid {
  position: absolute;
  inset: 0;
}

.hero-media {
  z-index: -3;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}

.hero-overlay {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(4, 9, 20, 0.98) 0%, rgba(5, 11, 28, 0.8) 32%, rgba(5, 12, 32, 0.22) 76%, rgba(5, 10, 23, 0.56) 100%),
    linear-gradient(180deg, rgba(3, 7, 17, 0.24), rgba(4, 9, 20, 0.86));
}

.hero-grid {
  z-index: -1;
  background-image:
    linear-gradient(rgba(93, 142, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93, 142, 255, 0.09) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.38), transparent 62%);
}

.hero-float-mark {
  position: absolute;
  top: clamp(48px, 7vw, 92px);
  right: max(34px, calc((100vw - 1280px) / 2 + 12px));
  z-index: 2;
  width: 54px;
  height: 54px;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(103, 158, 255, 0.75));
}

.hero-content {
  width: var(--content);
  min-height: inherit;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(80px, 9vw, 132px) 0 88px;
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  max-width: 100%;
  padding: 12px 18px;
  margin-bottom: 28px;
  color: #dde8ff;
  background: rgba(13, 28, 62, 0.58);
  border: 1px solid rgba(131, 169, 255, 0.38);
  border-radius: var(--radius);
  box-shadow: inset 0 0 20px rgba(81, 121, 255, 0.08);
}

.eyebrow span {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 18px var(--green);
}

.hero h1 {
  max-width: 750px;
  margin: 0;
  font-size: clamp(3.25rem, 8vw, 6.9rem);
  line-height: 0.96;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero h1 strong {
  display: block;
  color: transparent;
  background: linear-gradient(90deg, #8f6cff, #65a6ff 58%, #7fdcff);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-copy {
  max-width: 660px;
  margin: 28px 0 0;
  color: #d8e2f7;
  font-size: clamp(1rem, 1.8vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 30px;
}

.button {
  min-height: 60px;
  padding: 0 28px;
  border-radius: var(--radius);
  font-weight: 780;
}

.button.primary {
  background: linear-gradient(135deg, #66baff, #7b5cff);
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow: 0 16px 38px rgba(91, 115, 255, 0.34);
}

.button.secondary {
  background: rgba(10, 20, 42, 0.58);
  border: 1px solid var(--line-strong);
  color: #f4f8ff;
}

.terminal-line {
  margin: 34px 0 0;
  color: #b5c2d8;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.95rem;
}

.terminal-line span {
  color: var(--blue);
  font-weight: 800;
}

.info-panel,
.section,
.site-footer {
  width: var(--content);
  margin-inline: auto;
}

.info-panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: -46px;
  padding: 30px;
  position: relative;
  z-index: 3;
  background:
    radial-gradient(circle at 8% 100%, rgba(105, 103, 255, 0.42), transparent 18rem),
    radial-gradient(circle at 96% 18%, rgba(65, 152, 255, 0.2), transparent 20rem),
    rgba(9, 24, 55, 0.82);
  border: 1px solid rgba(124, 164, 255, 0.44);
  border-radius: var(--radius);
  box-shadow: var(--shadow-blue);
  backdrop-filter: blur(20px);
}

.info-panel article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  min-width: 0;
  padding: 0 30px;
  border-left: 1px solid rgba(137, 168, 231, 0.28);
}

.info-panel article:first-child {
  padding-left: 0;
  border-left: 0;
}

.info-panel .icon-img,
.section-heading h2 .icon-img {
  width: 36px;
  height: 36px;
}

.info-panel h2,
.expect-grid h3,
.site-footer h2 {
  margin: 0;
  font-size: 0.98rem;
}

.info-panel p {
  margin: 4px 0 0;
  color: #d4dff2;
  font-size: 0.96rem;
}

.section {
  padding-top: 44px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

.section-heading.simple {
  justify-content: flex-start;
}

.section-heading h2 {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-size: clamp(1.45rem, 2.8vw, 2rem);
  line-height: 1.2;
}

.section-heading a {
  flex: 0 0 auto;
  color: #76a8ff;
  font-weight: 650;
}

.event-grid {
  display: grid;
  gap: 24px;
}

.event-grid-featured {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.event-grid-compact {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.event-card {
  position: relative;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 28px 24px 24px;
  background:
    linear-gradient(180deg, rgba(18, 35, 77, 0.82), rgba(8, 19, 44, 0.74)),
    radial-gradient(circle at 84% 86%, rgba(110, 88, 255, 0.34), transparent 12rem);
  border: 1px solid rgba(134, 169, 255, 0.38);
  border-radius: var(--radius);
  box-shadow: inset 0 0 26px rgba(103, 135, 255, 0.07);
}

.event-card::before {
  position: absolute;
  pointer-events: none;
  content: "";
}

.event-card::before {
  inset: 0;
  background-image:
    linear-gradient(rgba(89, 134, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(89, 134, 255, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, transparent 38%, #000 100%);
}

.event-art {
  position: absolute;
  right: 18px;
  bottom: 58px;
  z-index: 0;
  width: 132px;
  height: 132px;
  object-fit: contain;
  opacity: 0.78;
  pointer-events: none;
}

.event-card.past .event-art {
  right: 12px;
  bottom: 58px;
  width: 126px;
  height: 126px;
  opacity: 0.7;
}

.laptop-card .event-art,
.chat-card .event-art,
.terminal-card .event-art,
.people-card .event-art {
  width: 146px;
  height: 146px;
}

.event-topline,
.event-card h3,
.event-meta,
.event-card p,
.card-link {
  position: relative;
  z-index: 1;
}

.event-topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 820;
  text-transform: uppercase;
}

.pill.blue {
  background: rgba(71, 136, 255, 0.28);
  color: #cce0ff;
  border: 1px solid rgba(88, 158, 255, 0.36);
}

.pill.green {
  background: rgba(83, 221, 161, 0.24);
  color: #c7ffe8;
  border: 1px solid rgba(97, 230, 169, 0.35);
}

.pill.slate {
  background: rgba(137, 154, 189, 0.15);
  color: #d8e2f8;
  border: 1px solid rgba(155, 174, 217, 0.22);
}

time {
  color: var(--text);
  font-size: 2rem;
  line-height: 0.9;
  text-align: right;
}

time span {
  display: block;
  color: #d8e3fb;
  font-size: 0.98rem;
}

.event-card h3 {
  max-width: 260px;
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.28;
  text-wrap: balance;
}

.event-card.past h3 {
  font-size: 1.3rem;
}

.event-meta {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 22px 0 0;
  color: #cbd7ed;
  font-size: 0.9rem;
  list-style: none;
}

.event-meta li {
  display: grid;
  grid-template-columns: 16px 1fr;
  align-items: center;
  gap: 8px;
}

.event-meta .icon-img {
  width: 20px;
  height: 20px;
}

.event-card p {
  max-width: 300px;
  margin: 28px 0 0;
  color: #b9c6dd;
}

.card-link {
  width: 100%;
  min-height: 48px;
  margin-top: auto;
  padding: 0 18px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(150, 175, 231, 0.28);
  border-radius: var(--radius);
  color: #edf4ff;
  font-weight: 680;
}

.event-card.past {
  min-height: 292px;
  padding: 22px 20px 20px;
}

.event-card.past p {
  display: none;
}

.event-page .hero {
  min-height: clamp(590px, 68vh, 790px);
}

.event-page .hero h1 {
  max-width: 840px;
}

.event-kicker {
  width: fit-content;
  margin: 0 0 12px;
  color: #8ecbff;
  font-weight: 780;
  letter-spacing: 0;
  text-transform: uppercase;
}

.event-summary {
  margin-bottom: 18px;
}

.access-grid,
.detail-grid,
.questions-layout {
  display: grid;
  gap: 24px;
}

.access-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
}

.access-card,
.detail-card,
.questions-copy,
.question-frame {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(18, 35, 77, 0.82), rgba(8, 19, 44, 0.74)),
    radial-gradient(circle at 88% 100%, rgba(110, 88, 255, 0.3), transparent 13rem);
  border: 1px solid rgba(134, 169, 255, 0.38);
  border-radius: var(--radius);
  box-shadow: inset 0 0 26px rgba(103, 135, 255, 0.07);
}

.access-card::before,
.detail-card::before,
.questions-copy::before,
.question-frame::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(89, 134, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(89, 134, 255, 0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, transparent 24%, #000 100%);
}

.access-card,
.detail-card,
.questions-copy {
  padding: 28px;
}

.access-card > *,
.detail-card > *,
.questions-copy > *,
.question-frame iframe {
  position: relative;
  z-index: 1;
}

.access-card h3,
.detail-card h3,
.questions-copy h3 {
  margin: 18px 0 0;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.18;
  text-wrap: balance;
}

.access-card p,
.questions-copy p {
  max-width: 620px;
  margin: 14px 0 26px;
  color: #c9d5e9;
}

.primary-access {
  background:
    radial-gradient(circle at 14% 0%, rgba(98, 230, 169, 0.2), transparent 18rem),
    linear-gradient(180deg, rgba(18, 41, 86, 0.86), rgba(8, 19, 44, 0.76));
}

.access-card .button {
  width: fit-content;
}

.detail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.detail-card-wide {
  grid-column: 1 / -1;
}

.detail-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
  color: #cbd7ed;
}

.detail-list li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
}

.detail-list li:not(:has(span)) {
  display: block;
}

.detail-list span {
  color: #76d8ff;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-weight: 760;
}

.speaker-list {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}

.speaker-item {
  display: grid;
  grid-template-columns: minmax(150px, 0.38fr) minmax(0, 1fr);
  gap: 18px;
  padding: 16px;
  background: rgba(6, 16, 36, 0.42);
  border: 1px solid rgba(134, 169, 255, 0.2);
  border-radius: var(--radius);
}

.speaker-item h4,
.speaker-item p {
  margin: 0;
}

.speaker-item h4 {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.2;
}

.speaker-item h4 + p {
  margin-top: 5px;
  color: #9fb0ca;
  font-size: 0.88rem;
}

.speaker-topic {
  color: #dbe6f8;
  font-weight: 720;
  line-height: 1.35;
}

.speaker-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.speaker-links a {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  color: #cfe0ff;
  background: rgba(94, 162, 255, 0.12);
  border: 1px solid rgba(118, 168, 255, 0.28);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.questions-section {
  padding-bottom: 78px;
}

.questions-layout {
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  align-items: stretch;
}

.question-frame {
  min-height: 520px;
  padding: 12px;
}

.question-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 496px;
  background: rgba(4, 9, 20, 0.72);
  border: 1px solid rgba(150, 175, 231, 0.28);
  border-radius: var(--radius);
}

.expect-section {
  position: relative;
  padding-bottom: 78px;
}

.expect-section::after {
  position: absolute;
  right: max(-24px, calc((100vw - 1280px) / -2));
  bottom: -50px;
  width: min(440px, 42vw);
  aspect-ratio: 1;
  content: "";
  background: radial-gradient(circle, rgba(126, 101, 255, 0.78), rgba(85, 140, 255, 0.26) 44%, transparent 68%);
  filter: blur(12px);
  opacity: 0.9;
  pointer-events: none;
}

.expect-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.expect-grid article {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 24px;
  padding: 0 30px;
  border-left: 1px solid rgba(137, 168, 231, 0.28);
}

.expect-grid article:first-child {
  padding-left: 0;
  border-left: 0;
}

.expect-icon {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  box-shadow: 0 0 28px currentColor;
}

.expect-icon .icon-img {
  width: 40px;
  height: 40px;
}

.expect-icon.blue {
  color: var(--blue);
  background: rgba(56, 132, 255, 0.16);
  border: 2px solid rgba(101, 162, 255, 0.65);
}

.expect-icon.green {
  color: var(--green);
  background: rgba(83, 221, 161, 0.14);
  border: 2px solid rgba(98, 230, 169, 0.6);
}

.expect-icon.violet {
  color: #b184ff;
  background: rgba(141, 101, 255, 0.16);
  border: 2px solid rgba(177, 132, 255, 0.6);
}

.expect-icon.yellow {
  color: var(--yellow);
  background: rgba(255, 212, 95, 0.12);
  border: 2px solid rgba(255, 212, 95, 0.68);
}

.expect-grid p {
  margin: 10px 0 0;
  color: #b7c4db;
  font-size: 0.9rem;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 0.8fr 1.45fr;
  gap: clamp(28px, 4vw, 70px);
  padding: 72px 0 34px;
  border-top: 1px solid var(--line);
}

.footer-brand p,
.newsletter p,
.site-footer nav a,
.footer-bottom {
  color: #aebbd2;
}

.footer-brand .brand {
  font-size: 2rem;
}

.footer-brand p {
  max-width: 320px;
  margin: 24px 0;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.social-links a {
  color: #eef5ff;
}

.social-links .icon-img {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1);
  opacity: 0.96;
}

.site-footer nav,
.newsletter {
  display: grid;
  align-content: start;
  gap: 16px;
}

.site-footer h2 {
  color: var(--text);
  margin-bottom: 8px;
}

.site-footer nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
}

.site-footer nav .icon-img {
  width: 22px;
  height: 22px;
}

.newsletter p {
  margin: 0;
}

.email-field {
  display: grid;
  grid-template-columns: 1fr 54px;
  min-height: 58px;
  margin-top: 8px;
  background: rgba(8, 19, 42, 0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.email-field input {
  min-width: 0;
  color: var(--text);
  background: transparent;
  border: 0;
  outline: 0;
  padding: 0 18px;
}

.email-field input::placeholder {
  color: #8695ad;
}

.email-field button {
  width: 54px;
  color: white;
  cursor: pointer;
  background: linear-gradient(135deg, #6bbdff, #7d5cff);
  border: 0;
}

.form-status {
  min-height: 1.4em;
  color: var(--green);
  font-size: 0.9rem;
}

.footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom span {
  color: var(--danger);
  margin: 0 22px;
}

@media (hover: hover) {
  .button,
  .header-cta,
  .card-link,
  .section-heading a,
  .social-links a,
  .site-footer nav a {
    transition: transform 180ms ease, border-color 180ms ease, color 180ms ease, background 180ms ease;
  }

  .button:hover,
  .header-cta:hover,
  .card-link:hover,
  .email-field button:hover {
    transform: translateY(-2px);
  }

  .section-heading a:hover,
  .social-links a:hover,
  .site-footer nav a:hover {
    color: #8ecbff;
  }

  .event-card:hover {
    border-color: rgba(146, 188, 255, 0.62);
  }
}

@media (max-width: 1120px) {
  .site-header {
    min-height: 84px;
    grid-template-columns: auto auto;
    justify-content: space-between;
    gap: 16px;
  }

  .nav-toggle {
    display: block;
  }

  .header-menu {
    position: fixed;
    top: 96px;
    left: 16px;
    right: 16px;
    z-index: 30;
    display: none;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px;
    background: rgba(5, 13, 30, 0.97);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
    backdrop-filter: blur(18px);
  }

  .main-nav {
    justify-self: stretch;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .main-nav a {
    padding: 14px 16px;
  }

  .main-nav a::after {
    bottom: 8px;
    left: 16px;
    right: auto;
    width: 42px;
  }

  .header-cta {
    width: 100%;
    min-height: 50px;
  }

  .nav-open .header-menu {
    display: grid;
  }

  .info-panel,
  .expect-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .info-panel article {
    padding: 22px 24px;
    border-left: 0;
    border-top: 1px solid rgba(137, 168, 231, 0.22);
  }

  .info-panel article:nth-child(-n + 2) {
    border-top: 0;
  }

  .info-panel article:nth-child(odd) {
    padding-left: 0;
    border-right: 1px solid rgba(137, 168, 231, 0.22);
  }

  .info-panel article:nth-child(even) {
    padding-right: 0;
  }

  .event-grid-featured,
  .event-grid-compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .access-grid,
  .detail-grid,
  .questions-layout {
    grid-template-columns: 1fr;
  }

  .expect-grid article {
    padding: 24px;
    border-left: 0;
    border-top: 1px solid rgba(137, 168, 231, 0.22);
  }

  .expect-grid article:nth-child(-n + 2) {
    border-top: 0;
  }

  .expect-grid article:nth-child(odd) {
    padding-left: 0;
    border-right: 1px solid rgba(137, 168, 231, 0.22);
  }

  .site-footer {
    grid-template-columns: 1.2fr 0.8fr 0.8fr;
  }

  .newsletter {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  :root {
    --content: min(100% - 32px, 1280px);
  }

  .site-header {
    padding-inline: 16px;
  }

  .brand {
    font-size: 1.55rem;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .hero {
    min-height: 720px;
  }

  .hero-float-mark {
    display: none;
  }

  .hero-media img {
    object-position: 68% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(4, 9, 20, 0.98) 0%, rgba(5, 11, 28, 0.84) 54%, rgba(5, 12, 32, 0.45) 100%),
      linear-gradient(180deg, rgba(3, 7, 17, 0.28), rgba(4, 9, 20, 0.9));
  }

  .hero-content {
    padding-top: 88px;
  }

  .eyebrow {
    align-items: flex-start;
    font-size: 0.92rem;
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 4.4rem);
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .button {
    padding-inline: 20px;
  }

  .terminal-line {
    font-size: 0.82rem;
  }

  .info-panel,
  .expect-grid,
  .event-grid-featured,
  .event-grid-compact {
    grid-template-columns: 1fr;
  }

  .info-panel {
    margin-top: -30px;
    padding: 8px 22px;
  }

  .info-panel article,
  .info-panel article:first-child,
  .info-panel article:nth-child(odd),
  .info-panel article:nth-child(even) {
    padding: 22px 0;
    border-right: 0;
    border-left: 0;
    border-top: 1px solid rgba(137, 168, 231, 0.22);
  }

  .info-panel article:first-child {
    border-top: 0;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .event-card,
  .event-card.past {
    min-height: 360px;
  }

  .event-page .hero {
    min-height: 760px;
  }

  .event-kicker {
    font-size: 0.85rem;
  }

  .access-card,
  .detail-card,
  .questions-copy {
    padding: 24px;
  }

  .access-card .button {
    width: 100%;
  }

  .detail-list li {
    grid-template-columns: 50px 1fr;
  }

  .speaker-list {
    grid-template-columns: 1fr;
  }

  .speaker-item {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .questions-section {
    padding-bottom: 48px;
  }

  .question-frame {
    min-height: 460px;
    padding: 8px;
  }

  .question-frame iframe {
    min-height: 442px;
  }

  .event-card h3,
  .event-card.past h3 {
    max-width: 230px;
    font-size: 1.35rem;
  }

  .event-art {
    transform: scale(0.86);
    transform-origin: right bottom;
  }

  .expect-section {
    padding-bottom: 48px;
  }

  .expect-section::after {
    width: 62vw;
    right: 0;
  }

  .expect-grid article,
  .expect-grid article:nth-child(odd),
  .expect-grid article:nth-child(even) {
    grid-template-columns: 62px 1fr;
    gap: 18px;
    padding: 22px 0;
    border-right: 0;
    border-left: 0;
    border-top: 1px solid rgba(137, 168, 231, 0.22);
  }

  .expect-grid article:first-child {
    border-top: 0;
  }

  .expect-icon {
    width: 62px;
    height: 62px;
  }

  .expect-icon .icon-img {
    width: 34px;
    height: 34px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    padding-top: 48px;
  }

  .newsletter {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .footer-bottom span {
    margin-inline: 10px;
  }
}

@media (max-width: 420px) {
  .event-art {
    right: 10px;
    opacity: 0.62;
  }

  .event-card h3,
  .event-card.past h3 {
    max-width: 190px;
  }

  time {
    font-size: 1.75rem;
  }
}