:root {
  color-scheme: dark;
  --bg: #061b2b;
  --bg-soft: #0a2940;
  --panel: rgba(8, 39, 62, 0.78);
  --panel-strong: rgba(10, 45, 70, 0.94);
  --text: #f8fafc;
  --muted: #bdcad6;
  --line: rgba(235, 95, 80, 0.24);
  --navy: #023558;
  --blue: #0c6a9c;
  --sky: #64a7c7;
  --coral: #f07a6b;
  --red: #eb5f50;
  --red-deep: #c93f36;
  --red-dark: #8f2728;
  --shadow: 0 24px 70px rgba(2, 18, 31, 0.48);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 8%, rgba(240, 122, 107, 0.24), transparent 28rem),
    radial-gradient(circle at 74% 12%, rgba(12, 106, 156, 0.24), transparent 28rem),
    linear-gradient(180deg, #0b2d47 0%, var(--bg) 30%, #03111d 100%);
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.70), transparent 72%);
}

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

.page {
  position: relative;
  overflow: hidden;
}

.container {
  width: min(1130px, calc(100% - 40px));
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(235, 95, 80, 0.18);
  background: rgba(2, 53, 88, 0.78);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 24px;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.conference-logo {
  width: 58px;
  height: 44px;
  object-fit: contain;
  padding: 5px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(2, 18, 31, 0.24);
}

.brand {
  font-family: Outfit, Inter, sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0;
  background: linear-gradient(135deg, #ffffff 0%, var(--coral) 45%, var(--red-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #f8fafc;
  font-size: 0.94rem;
  font-weight: 700;
}

.nav-links a {
  opacity: 0.9;
}

.nav-links a:hover {
  opacity: 1;
  color: #f3a095;
}

.hero {
  padding: 64px 0 72px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(330px, 0.88fr);
  gap: 58px;
  align-items: center;
}

.eyebrow,
.pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(235, 95, 80, 0.42);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(240, 122, 107, 0.94), rgba(201, 63, 54, 0.94));
  box-shadow: 0 12px 34px rgba(235, 95, 80, 0.24);
  color: white;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 10px 18px;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 26px 0 20px;
  font-family: Outfit, Inter, sans-serif;
  font-size: clamp(2.9rem, 5.2vw, 4.55rem);
  line-height: 1.02;
  font-weight: 800;
}

.gradient-text {
  background: linear-gradient(135deg, #f6a79d 4%, var(--red) 48%, var(--red-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lede {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 1.15rem;
  font-weight: 500;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 30px;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 9px 15px;
  border: 1px solid rgba(235, 95, 80, 0.24);
  border-radius: 999px;
  background: rgba(2, 53, 88, 0.68);
  color: #dbe7ef;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.chip-icon {
  color: var(--coral);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 24px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  color: #fff;
  font-weight: 800;
  box-shadow: var(--shadow);
}

.btn.primary {
  background: linear-gradient(135deg, var(--coral), var(--red-deep));
}

.btn.secondary {
  background: rgba(3, 38, 64, 0.92);
}

.hero-card {
  position: relative;
  min-height: 390px;
  border: 1px solid rgba(235, 95, 80, 0.26);
  border-radius: 18px;
  overflow: hidden;
  background:
    linear-gradient(140deg, rgba(240,122,107,0.20), rgba(143,39,40,0.18)),
    #08253a;
  box-shadow: 0 30px 80px rgba(2, 18, 31, 0.50);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.9;
}

.workflow {
  position: absolute;
  inset: 30px;
}

.workflow-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.workflow-line {
  fill: none;
  stroke: rgba(201, 63, 54, 0.95);
  stroke-width: 2;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 0 8px rgba(235, 95, 80, 0.30));
}

.node {
  position: absolute;
  z-index: 2;
  width: 132px;
  min-height: 74px;
  padding: 14px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 14px;
  background: rgba(2, 28, 47, 0.86);
  box-shadow: 0 18px 40px rgba(0,0,0,0.28);
  color: #e8f2f7;
  font-weight: 800;
  font-size: 0.86rem;
}

.node span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.node.extract {
  top: 6px;
  left: 22px;
  border-color: rgba(100, 167, 199, 0.60);
}

.node.graph {
  top: 108px;
  right: 8px;
  /* border-color: rgba(235, 95, 80, 0.62); */
  border-color: rgba(100, 167, 199, 0.60);
}

.node.retrieve {
  bottom: 96px;
  left: 0;
  border-color: rgba(100, 167, 199, 0.60);
}

.node.agent {
  right: 26px;
  bottom: 4px;
  /* border-color: rgba(235, 95, 80, 0.58); */
  border-color: rgba(100, 167, 199, 0.60);
}

.floating-label {
  position: absolute;
  z-index: 3;
  left: 28px;
  bottom: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 104px;
  min-height: 54px;
  padding: 12px 18px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--coral), var(--red-deep));
  color: #ffffff;
  font-family: Outfit, Inter, sans-serif;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  box-shadow: 0 14px 34px rgba(235, 95, 80, 0.26);
}

.edition {
  position: absolute;
  top: 22px;
  right: 22px;
  padding: 12px 15px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--coral), var(--red-deep));
  color: white;
  font-family: Outfit, Inter, sans-serif;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  box-shadow: 0 14px 34px rgba(235, 95, 80, 0.26);
}

.logo-badge {
  display: grid;
  place-items: center;
  width: 104px;
  min-height: 54px;
  padding: 7px 10px;
  background: #ffffff;
}

.logo-badge img {
  display: block;
  width: 100%;
  max-height: 42px;
  object-fit: contain;
}

section {
  padding: 78px 0;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 30px;
}

.section-heading h2 {
  margin: 0 0 14px;
  font-family: Outfit, Inter, sans-serif;
  font-size: clamp(2.15rem, 4vw, 3rem);
  line-height: 1.08;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.split {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 34px;
  align-items: start;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.copy-panel {
  padding: 30px;
}

.copy-panel p:first-child {
  margin-top: 0;
}

.copy-panel p:last-child {
  margin-bottom: 0;
}

.highlight-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.highlight-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 13px;
  align-items: start;
  padding: 18px;
  border: 1px solid rgba(235, 95, 80, 0.20);
  border-radius: var(--radius);
  background: rgba(8, 39, 62, 0.76);
}

.mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(235, 95, 80, 0.16);
  color: #f6a79d;
  font-weight: 900;
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.topic-card {
  padding: 22px;
  min-height: 170px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 39, 62, 0.76);
}

.topic-card h3,
.schedule-item h3,
.person h3 {
  margin: 0 0 9px;
  font-family: Outfit, Inter, sans-serif;
  font-size: 1.08rem;
}

.topic-card p,
.schedule-item p,
.person p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.schedule {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.schedule-item {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.program-parts {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.program-part {
  padding: 15px;
  border: 1px solid rgba(235, 95, 80, 0.18);
  border-radius: var(--radius);
  background: rgba(2, 28, 47, 0.48);
}

.program-part h4 {
  margin: 0 0 7px;
  color: #ffffff;
  font-family: Outfit, Inter, sans-serif;
  font-size: 0.98rem;
}

.program-part p {
  margin: 0;
}

.time {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(235, 95, 80, 0.18);
  color: #f3a095;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.people {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.people > * {
  flex: 0 0 calc(33.333% - 14px);
  max-width: calc(33.333% - 14px);
}

.person {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 39, 62, 0.76);
}

.person-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.avatar {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(240,122,107,0.95), rgba(201,63,54,0.95));
  font-family: Outfit, Inter, sans-serif;
  font-weight: 800;
  color: white;
}

.person-links {
  display: flex;
  flex-direction: row;
  gap: 8px;
  align-items: center;
}

.person-link {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(235, 95, 80, 0.22);
  background: rgba(2, 53, 88, 0.86);
  color: #f3a095;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.person-link:hover {
  color: #ffffff;
  border-color: rgba(235, 95, 80, 0.46);
  background: linear-gradient(135deg, rgba(240,122,107,0.95), rgba(201,63,54,0.95));
}

.person-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.person-affiliation {
  margin: 0 0 8px;
  color: #dbe7ef;
  font-size: 0.92rem;
  font-weight: 700;
}

.person-presentation {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.cta {
  padding: 42px;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(240,122,107,0.88), rgba(143,39,40,0.90)),
    var(--panel-strong);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta h2 {
  margin: 0 0 8px;
  font-family: Outfit, Inter, sans-serif;
  font-size: 2rem;
  line-height: 1.1;
}

.cta p {
  margin: 0;
  color: rgba(255,255,255,0.78);
}

.cta .cta-requirements-intro {
  margin-top: 14px;
  color: rgba(255,255,255,0.9);
}

.cta-requirements {
  margin: 16px 0 0;
  padding-left: 1.25rem;
  color: rgba(255,255,255,0.9);
}

.cta-requirements li + li {
  margin-top: 8px;
}

.logo-strip {
  padding: 14px 0;
  background: #ffffff;
}

.logo-strip-inner {
  display: grid;
  grid-template-columns: repeat(6, minmax(100px, 1fr));
  align-items: center;
  gap: 18px;
}

.logo-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
}

.logo-tile img {
  display: block;
  max-width: min(145px, 100%);
  max-height: 46px;
  object-fit: contain;
}

footer {
  padding: 34px 0 46px;
  color: var(--muted);
  border-top: 1px solid rgba(235, 95, 80, 0.16);
}

footer .container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

@media (max-width: 920px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 0;
  }

  .conference-logo {
    width: 54px;
    height: 42px;
  }

  .nav-links {
    width: 100%;
    flex-wrap: wrap;
    row-gap: 10px;
    padding-bottom: 4px;
  }

  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .hero-card {
    min-height: 390px;
  }

  .topics-grid,
  .schedule,
  .people {
    grid-template-columns: repeat(2, 1fr);
  }

  .logo-strip-inner {
    grid-template-columns: repeat(3, minmax(110px, 1fr));
  }

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

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, 1130px);
  }

  .hero {
    padding-top: 54px;
  }

  .hero h1 {
    font-size: 3.1rem;
  }

  .nav-links {
    gap: 16px;
    font-size: 0.88rem;
  }

  .brand {
    font-size: 1.25rem;
  }

  .conference-logo {
    width: 50px;
    height: 38px;
  }

  .topics-grid,
  .schedule,
  .people {
    grid-template-columns: 1fr;
  }

  .logo-strip-inner {
    grid-template-columns: repeat(2, minmax(110px, 1fr));
    gap: 14px;
  }

  .logo-tile {
    min-height: 50px;
  }

  .hero-card {
    min-height: 360px;
  }

  .workflow {
    inset: 24px;
  }

  .node {
    width: 118px;
  }

  section {
    padding: 58px 0;
  }
}