:root {
  --bg: #f8fbf6;
  --surface: #ffffff;
  --surface-alt: #edf4ee;
  --text: #1f3a2c;
  --muted: #6c8579;
  --line: #cee0d3;
  --line-strong: #b4d2bf;
  --accent: #3d8867;
  --accent-soft: #d7ecdd;
  --accent-dark: #2f6f55;
  --confirmed: #2f6f55;
  --jade: #7fbfa1;
  --jade-deep: #2f6f55;
  --cream: #f5ecd6;
  --tentative: #a7651f;
  --gold: #b8945a;
  --gold-light: #d6b884;
  --gold-deep: #8a6c3d;
  --gold-shimmer: linear-gradient(135deg, #8a6c3d 0%, #c9a86a 25%, #e7d3a3 48%, #a8835c 75%, #8a6c3d 100%);
  --jade-shimmer: linear-gradient(135deg, #2f6f55 0%, #5fa784 25%, #a8d4be 48%, #3d8867 75%, #2f6f55 100%);
  --shadow: 0 14px 36px rgba(40, 80, 60, 0.08);

  /* Jade marble textures (SVG feTurbulence noise, tileable) */
  --jade-veins: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1600' height='1100'%3E%3Cfilter id='m'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.0035' numOctaves='4' stitchTiles='stitch' seed='3'/%3E%3CfeColorMatrix values='0 0 0 0 0.14  0 0 0 0 0.40  0 0 0 0 0.30  0 0 0 0.20 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23m)'/%3E%3C/svg%3E");
  --jade-flow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1800' height='1200'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.0018' numOctaves='3' stitchTiles='stitch' seed='7'/%3E%3CfeColorMatrix values='0 0 0 0 0.92  0 0 0 0 0.98  0 0 0 0 0.94  0 0 0 0.22 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)'/%3E%3C/svg%3E");
  --jade-grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
  /* Softer variants: white-dominant marble for non-hero areas */
  --jade-veins-soft: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1800' height='1300'%3E%3Cfilter id='m2'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.0020' numOctaves='4' stitchTiles='stitch' seed='3'/%3E%3CfeColorMatrix values='0 0 0 0 0.20  0 0 0 0 0.45  0 0 0 0 0.34  0 0 0 0.16 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23m2)'/%3E%3C/svg%3E");
  --jade-flow-soft: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='2000' height='1400'%3E%3Cfilter id='f2'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.0010' numOctaves='3' stitchTiles='stitch' seed='7'/%3E%3CfeColorMatrix values='0 0 0 0 1.00  0 0 0 0 1.00  0 0 0 0 0.98  0 0 0 0.55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f2)'/%3E%3C/svg%3E");
  --radius: 16px;
  --container: 1200px;
  --font-body: "Space Grotesk", sans-serif;
  --font-ui: "Space Grotesk", sans-serif;

  /* Spacing density tokens — defaults (relaxed). Override via <html data-density="compact"> or "dense". */
  --space-section-y: 56px;
  --space-hero-top: 88px;
  --space-hero-min: 64svh;
  --space-card-pad: 24px 20px;
  --space-schedule-pad: 14px 24px;
  --space-grid-gap: 16px;
  --space-list-gap: 14px;
}

[data-density="compact"] {
  --space-section-y: 40px;
  --space-hero-top: 60px;
  --space-hero-min: 52svh;
  --space-card-pad: 18px 18px;
  --space-schedule-pad: 10px 22px;
  --space-grid-gap: 12px;
  --space-list-gap: 10px;
}

[data-density="dense"] {
  --space-section-y: 28px;
  --space-hero-top: 40px;
  --space-hero-min: 44svh;
  --space-card-pad: 12px 16px;
  --space-schedule-pad: 7px 18px;
  --space-grid-gap: 8px;
  --space-list-gap: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--bg);
  background-image: var(--jade-flow-soft), var(--jade-veins-soft), var(--jade-grain);
  background-size: 2000px 1400px, 1800px 1300px, 240px 240px;
  background-repeat: repeat, repeat, repeat;
  background-blend-mode: screen, multiply, normal;
  color: var(--text);
  font-family: var(--font-body);
}

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

a {
  color: var(--accent-dark);
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 20;
  background: rgba(243, 247, 240, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(206, 224, 211, 0.9);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: none;
  background-image: var(--gold-shimmer);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.brand:hover {
  filter: brightness(1.08);
}

.brand-logo {
  display: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-nav a,
.nav-toggle,
.button-primary,
.button-secondary,
.social-button {
  font-family: var(--font-ui);
}

.site-nav a {
  position: relative;
  color: rgba(31, 58, 44, 0.62);
  font-size: 1rem;
  font-weight: 700;
  transition: color 180ms ease, opacity 180ms ease;
}

.site-nav a.active,
.site-nav a:hover {
  color: var(--text);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -12px;
  width: 100%;
  height: 3px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 86%, white);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 180ms ease;
}

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

.nav-toggle {
  display: none;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  border-radius: 999px;
  min-height: 42px;
  padding: 0 16px;
  font-size: 0.92rem;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: var(--space-hero-min);
  padding: var(--space-hero-top) 0 0;
  background:
    var(--jade-grain),
    url("assets/images/ECCV_2026_Logo_v1.svg") center bottom / min(calc(var(--container) + 120px), calc(100% - 16px)) auto no-repeat,
    radial-gradient(ellipse 120% 140% at 50% 45%, rgba(255, 255, 255, 1.0) 0%, rgba(255, 255, 255, 0.95) 18%, rgba(252, 254, 252, 0.78) 38%, rgba(238, 248, 240, 0.55) 58%, rgba(218, 236, 224, 0.28) 80%, transparent 100%),
    linear-gradient(90deg, rgba(63, 135, 105, 0.42) 0%, rgba(63, 135, 105, 0.18) 14%, transparent 32%, transparent 68%, rgba(63, 135, 105, 0.18) 86%, rgba(63, 135, 105, 0.42) 100%),
    radial-gradient(ellipse 65% 55% at 16% 8%, rgba(63, 135, 105, 0.22), transparent 60%),
    radial-gradient(ellipse 60% 50% at 84% 20%, rgba(127, 191, 161, 0.20), transparent 58%),
    radial-gradient(ellipse 55% 45% at 70% 78%, rgba(47, 111, 85, 0.18), transparent 60%),
    radial-gradient(ellipse 38% 30% at 28% 82%, rgba(245, 236, 214, 0.32), transparent 60%),
    linear-gradient(180deg, #e6f0e8 0%, #ccdfd1 50%, #aac8b4 100%);
  background-blend-mode: multiply, normal, normal, normal, normal, normal, normal, normal, normal;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(232, 244, 235, 0.62), rgba(214, 232, 218, 0.78) 50%, rgba(196, 220, 204, 0.86) 72%),
    linear-gradient(180deg, rgba(232, 244, 235, 0.20), rgba(206, 224, 211, 0.18)),
    radial-gradient(circle at 50% 72%, rgba(244, 250, 245, 0.50), transparent 40%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 260px;
  background: linear-gradient(
    180deg,
    rgba(170, 200, 180, 0) 0%,
    rgba(190, 215, 198, 0.22) 22%,
    rgba(208, 226, 213, 0.50) 48%,
    rgba(220, 232, 222, 0.72) 70%,
    rgba(228, 238, 228, 0.88) 87%,
    #e6efe7 100%
  );
  pointer-events: none;
}


.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-kicker {
  margin: 0 0 18px;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  background-image: var(--gold-shimmer);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

h1,
h2,
h3 {
  font-family: var(--font-ui);
  color: var(--text);
}

h1 {
  max-width: none;
  margin: 0 auto;
  text-align: center;
  font-size: 3.3rem;
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: 0;
  color: var(--text);
}

.hero-line {
  display: block;
}

.hero-line-accent {
  font-size: clamp(3.2rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  background-image:
    var(--jade-veins),
    linear-gradient(135deg, #1f5a44 0%, #3d8867 22%, #7fbfa1 48%, #2f6f55 72%, #5fa784 100%);
  background-size: 800% 800%, 100% 100%;
  background-position: 0% 0%, 0% 0%;
  background-blend-mode: multiply, normal;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 8px rgba(63, 135, 105, 0.25));
}

.hero-line-accent::after {
  content: "";
  display: block;
  width: 96px;
  height: 2px;
  margin: 22px auto 0;
  background-image: var(--gold-shimmer);
  border-radius: 999px;
  box-shadow: 0 1px 4px rgba(138, 108, 61, 0.30);
}

.hero-line:not(.hero-line-accent) {
  font-size: clamp(1.8rem, 3.25vw, 2.85rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  white-space: normal;
  text-align: center;
  color: #4a5550;
}

.hero-line + .hero-line {
  margin-top: 10px;
}

.hero-summary {
  max-width: 72ch;
  margin: 20px auto 0;
  color: var(--text);
  font-size: 1.45rem;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}

.button-primary,
.button-secondary,
.social-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  border: 1px solid var(--gold-light);
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.button-primary:hover,
.button-secondary:hover,
.social-button:hover {
  color: var(--text);
  border-color: var(--gold);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 6px 18px rgba(184, 148, 90, 0.22);
}

.social-button {
  gap: 8px;
  min-width: 46px;
  padding: 0 18px;
}

.social-button svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.section {
  padding: var(--space-section-y) 0;
  scroll-margin-top: 76px;
}

.alt-section {
  position: relative;
  background:
    var(--jade-flow-soft),
    var(--jade-veins-soft),
    radial-gradient(ellipse 70% 60% at 12% 0%, rgba(127, 191, 161, 0.07), transparent 60%),
    radial-gradient(ellipse 60% 50% at 88% 100%, rgba(159, 207, 179, 0.08), transparent 60%),
    var(--surface-alt);
  background-size: 2000px 1400px, 1800px 1300px, auto, auto, auto;
  background-blend-mode: screen, multiply, normal, normal, normal;
  border-top: none;
  border-bottom: none;
}

.section h2 {
  margin: 0 0 20px;
  font-size: 2.5rem;
  letter-spacing: -0.03em;
  text-align: center;
  color: var(--accent-dark);
}

.section h2::after {
  content: "";
  display: block;
  width: 64px;
  height: 2px;
  margin: 14px auto 0;
  background-image: var(--gold-shimmer);
  border-radius: 999px;
}

.speakers-subheading {
  margin-top: 40px !important;
}

.section p,
.section li {
  color: var(--text);
  font-size: 1.1rem;
  line-height: 1.85;
}

.section p {
  max-width: 78ch;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  align-items: start;
  gap: 0 48px;
}

.about-copy {
  min-width: 0;
}

.about-copy p {
  max-width: none;
  color: var(--text);
  font-size: 1.1rem;
  line-height: 1.78;
}

.about-meta {
  margin: 0;
  grid-template-columns: 1fr;
  align-self: start;
  width: 100%;
  max-width: 240px;
  justify-self: start;
  gap: 14px;
}

.subheading {
  margin: 32px 0 16px;
  font-size: 1.25rem;
  font-weight: 700;
  background-image: var(--gold-shimmer);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 32px 0 0;
}

.info-grid.about-meta {
  grid-template-columns: 1fr;
}

.info-card,
.schedule-item,
.paper-item {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--gold-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.schedule-item:hover,
.info-card:hover,
.paper-item:hover {
  border-color: var(--gold);
  box-shadow: 0 14px 36px rgba(184, 148, 90, 0.22);
}

.info-card {
  min-height: 136px;
  padding: 20px 22px;
  border-radius: 14px;
}

.about-detail {
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--gold-light);
  border-radius: 12px;
  box-shadow: var(--shadow);
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.about-detail:hover {
  border-color: var(--gold);
  box-shadow: 0 14px 36px rgba(184, 148, 90, 0.22);
}

.about-detail h3 {
  margin: 0 0 2px;
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.about-detail p {
  margin: 0;
  width: 100%;
  color: var(--text);
  font-size: 0.98rem;
  line-height: 1.4;
  font-weight: 700;
}

.about-detail-note {
  margin-left: 6px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 500;
}

.info-card h3,
.paper-item h3 {
  margin: 0 0 12px;
  font-size: 0.92rem;
  color: var(--muted);
}

.person-card h3 {
  margin: 0 0 6px;
  font-size: 1.2rem;
  font-weight: 700;
}

.person-link {
  position: relative;
  display: inline-block;
  color: inherit;
  text-decoration: none;
}

.person-link:link,
.person-link:visited,
.person-link:hover,
.person-link:focus-visible {
  color: inherit;
}

.person-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 42px;
  height: 2px;
  border-radius: 999px;
  background-image: var(--gold-shimmer);
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.person-link:hover::after,
.person-link:focus-visible::after {
  transform: translateX(-50%) scaleX(1);
}

.person-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.45;
}

.info-card p,
.paper-item p {
  margin: 0;
}

.info-card p {
  max-width: none;
  width: 100%;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
  font-weight: 600;
}

.topic-list {
  margin: 0;
  padding-left: 0;
  max-width: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(min-content, 1fr));
  gap: 6px 32px;
  list-style: none;
}

.topic-list li {
  padding-left: 18px;
  position: relative;
}

.topic-list li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: color-mix(in srgb, var(--muted) 78%, white);
  font-weight: 700;
}

.section-note {
  margin: 0 0 24px;
}

.schedule-list {
  display: grid;
  gap: var(--space-grid-gap);
}

.schedule-header {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) 220px;
  gap: 20px;
  align-items: center;
  padding: 8px 24px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.schedule-header > span:last-child {
  text-align: right;
}

.schedule-item {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) 220px;
  gap: 20px;
  align-items: center;
  padding: var(--space-schedule-pad);
}

.schedule-time {
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 700;
  white-space: nowrap;
}

.schedule-title {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.4;
}

.schedule-duration {
  margin-left: 10px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
}

.schedule-speaker {
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: right;
}

.schedule-date {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: -8px 0 24px;
  color: var(--muted);
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 600;
}

.schedule-date-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(176, 122, 44, 0.14);
  color: var(--tentative);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.people-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-grid-gap);
}

.speakers-grid {
  justify-content: center;
}

.organizers-grid {
  justify-content: center;
}

.person-card {
  flex: 0 1 calc((100% - 48px) / 4);
  max-width: calc((100% - 48px) / 4);
  min-width: 0;
  padding: var(--space-card-pad);
  text-align: center;
  background: transparent;
  border: none;
  border-radius: var(--radius);
  box-shadow: none;
}

.person-avatar {
  width: 185px;
  height: 185px;
  border-radius: 20px;
  border: 2px solid #dcc89c;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 249, 255, 0.92));
  margin: 0 auto 14px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.person-card:hover .person-avatar {
  border-color: var(--gold);
  box-shadow: 0 8px 22px rgba(184, 148, 90, 0.22);
}

.organizers-grid .person-card:nth-child(-n+4) .person-avatar {
  border-color: var(--line);
}

.organizers-grid .person-card:nth-child(-n+4):hover .person-avatar {
  border-color: var(--accent);
  box-shadow: 0 8px 22px rgba(63, 135, 105, 0.22);
}

.person-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 18px;
}

.person-status {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 7px 10px;
  border-radius: 999px;
  font-family: var(--font-ui);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.person-status.confirmed {
  background: rgba(79, 111, 88, 0.12);
  color: var(--confirmed);
}

.person-status.tentative {
  background: rgba(176, 122, 44, 0.14);
  color: var(--tentative);
}

.paper-list {
  display: grid;
  gap: 16px;
}

.paper-item {
  padding: 22px 24px;
}

.section .cfp-intro {
  max-width: 100%;
  width: 100%;
  margin: 0 0 20px;
  text-align: left;
  color: var(--text);
  font-size: 1.1rem;
  line-height: 1.75;
}

.cfp-submission {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

/* Call for Papers */
.cfp-layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

.cfp-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 56px;
  align-items: start;
  margin-top: 56px;
}

.cfp-topics-intro {
  margin: 0 0 14px;
  color: var(--text);
  font-size: 1.1rem;
  line-height: 1.65;
}

.cfp-bottom .subheading {
  margin-top: 0;
}

.cfp-guidelines-text {
  margin: 0 0 20px;
  color: var(--text);
  font-size: 1.1rem;
  line-height: 1.78;
}

.cfp-paper-types {
  margin: 0 0 14px;
  padding: 0 0 0 24px;
  list-style: none;
  display: grid;
  gap: 10px;
}

.cfp-paper-types li {
  position: relative;
  padding-left: 18px;
  color: var(--text);
  font-size: 1.05rem;
  line-height: 1.78;
}

.cfp-paper-types li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: color-mix(in srgb, var(--muted) 78%, white);
  font-weight: 700;
}

.cfp-paper-types strong {
  color: var(--text);
  font-weight: 700;
}

.cfp-guidelines-note {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.78;
  font-style: italic;
}

.key-dates-list {
  display: grid;
  gap: var(--space-list-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.key-dates-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.78;
}

.key-date-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--gold-light);
  border-radius: 12px;
  padding: 10px 20px;
  box-shadow: var(--shadow);
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.key-date-item:hover {
  border-color: var(--gold);
  box-shadow: 0 14px 36px rgba(184, 148, 90, 0.22);
}

.key-date-label {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.key-date-value {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}

.cfp-topics-list {
  margin: 0;
  padding: 0 0 0 32px;
  list-style: none;
  display: grid;
  gap: 10px;
}

.cfp-topics-list li {
  padding-left: 18px;
  position: relative;
  color: var(--text);
  font-size: 1.1rem;
  line-height: 1.7;
}

.contact-plain p,
.about-copy p,
.section .cfp-intro,
.cfp-topics-list li {
  color: var(--text);
}

.cfp-topics-list li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: color-mix(in srgb, var(--muted) 78%, white);
  font-weight: 700;
}

.cfp-topics-list strong {
  color: var(--text);
  font-weight: 700;
}

@media (max-width: 720px) {
  .cfp-layout,
  .cfp-bottom {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

.contact-plain {
  max-width: none;
  margin: 0 auto;
  text-align: center;
}

.contact-plain p {
  margin: 0 0 16px;
  max-width: none;
}

.site-footer {
  padding: 26px 0 42px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 880px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    flex-direction: column;
    align-items: stretch;
    min-width: 220px;
    padding: 12px;
    background: rgba(10, 20, 44, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
  }

  .site-nav.nav-open {
    display: flex;
  }

  .schedule-header {
    display: none;
  }

  .schedule-item {
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: start;
  }

  .schedule-speaker {
    text-align: left;
  }

  .schedule-duration {
    display: block;
    margin-left: 0;
    margin-top: 4px;
  }

  .speakers-grid,
  .organizers-grid {
    justify-content: center;
  }

  .person-card {
    flex-basis: calc((100% - 16px) / 2);
    max-width: calc((100% - 16px) / 2);
  }
}

@media (max-width: 720px) {
  .container {
    width: min(var(--container), calc(100% - 20px));
  }

  .hero {
    padding: 56px 0 42px;
  }

  .section {
    padding: 44px 0;
  }

  .info-grid,
  .speakers-grid,
  .organizers-grid {
    justify-content: center;
  }

  .person-card {
    flex-basis: 100%;
    max-width: 100%;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
