/*
 * CIS Knowledge Forum 1.3.14 visual system.
 * Loaded after the legacy component and responsive styles so the redesign can
 * preserve the established templates and behaviour without duplicating them.
 */

:root {
  --cis-color-navy: #0b2347;
  --cis-color-navy-soft: #183b67;
  --cis-color-blue: #1765a7;
  --cis-color-blue-hover: #0f538f;
  --cis-color-cyan: #72d3d4;
  --cis-color-cyan-soft: #dff5f4;
  --cis-color-gold: #d9b45d;
  --cis-color-gold-soft: #f7edcf;
  --cis-color-violet: #8062a8;
  --cis-color-background: #f5fafc;
  --cis-color-surface: #ffffff;
  --cis-color-text: #111827;
  --cis-color-muted: #5f6b7a;
  --cis-color-border: #d7e1e8;
  --cis-color-focus: #0d7fc2;

  --color-primary: var(--cis-color-blue);
  --color-primary-dark: var(--cis-color-blue-hover);
  --color-primary-deep: var(--cis-color-navy);
  --color-accent-blue: var(--cis-color-blue);
  --color-accent-cyan: var(--cis-color-cyan);
  --color-accent-violet: var(--cis-color-violet);
  --color-text: var(--cis-color-text);
  --color-text-muted: var(--cis-color-muted);
  --color-background: var(--cis-color-background);
  --color-surface: var(--cis-color-surface);
  --color-border: var(--cis-color-border);
  --color-border-strong: #b8c8d2;
  --color-focus: var(--cis-color-focus);

  --container: 1320px;
  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 8px 24px rgba(11, 35, 71, 0.06);
  --shadow-md: 0 16px 38px rgba(11, 35, 71, 0.08);
  --shadow-card-hover: 0 18px 38px rgba(11, 35, 71, 0.12);
}

body {
  background: var(--cis-color-background);
  color: var(--cis-color-text);
  font-size: 17px;
  line-height: 1.6;
}

.cis-container {
  width: min(calc(100% - 48px), var(--container));
}

.cis-section {
  padding-block: clamp(64px, 6.2vw, 88px);
}

.cis-section--tinted {
  background: #eef7f9;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--cis-color-navy);
}

h2 {
  font-size: clamp(2.15rem, 3.1vw, 2.65rem);
  line-height: 1.08;
}

h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
}

.cis-kicker,
.cis-eyebrow {
  color: var(--cis-color-blue);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.1em;
}

.cis-section-heading {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: 48px;
  margin-bottom: clamp(34px, 4vw, 50px);
}

.cis-section-heading > p {
  color: var(--cis-color-muted);
  font-size: 1rem;
  line-height: 1.55;
}

.cis-section-heading--simple {
  display: block;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.cis-section-heading--simple h2 {
  margin-bottom: 0;
}

.cis-button {
  min-height: 44px;
  padding: 11px 24px;
  border-radius: 8px;
  font-size: 1.17rem;
  font-weight: 750;
  box-shadow: none;
}

.cis-button:hover {
  transform: translateY(-1px);
}

.cis-button--primary {
  background: var(--cis-color-blue);
  color: #fff;
  box-shadow: none;
}

.cis-button--primary:hover,
.cis-button--primary:focus-visible {
  background: var(--cis-color-blue-hover);
  color: #fff;
}

.cis-button--secondary {
  border-color: #9db0bd;
  background: transparent;
  color: var(--cis-color-navy);
}

.cis-button--secondary:hover,
.cis-button--secondary:focus-visible {
  border-color: var(--cis-color-blue);
  background: rgba(255, 255, 255, 0.76);
  color: var(--cis-color-blue-hover);
}

/* Header */
.cis-site-header {
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(215, 225, 232, 0.72);
  background: rgba(241, 250, 253, 0.94);
  color: var(--cis-color-navy);
  box-shadow: none;
  backdrop-filter: blur(16px);
}

.cis-site-header__inner {
  min-height: var(--header-height);
  grid-template-columns: minmax(255px, 340px) minmax(0, 1fr) auto;
  gap: clamp(20px, 2.4vw, 38px);
}

.cis-brand {
  gap: 14px;
  color: var(--cis-color-navy);
}

.cis-brand__logo {
  max-width: 220px;
  height: 56px;
}

.cis-brand__mark {
  width: 54px;
  height: 54px;
}

.cis-brand__title {
  font-size: 1.16rem;
  color: var(--cis-color-navy);
}

.cis-desktop-nav {
  min-width: 0;
  justify-self: center;
}

.cis-primary-menu {
  justify-content: center;
  gap: clamp(14px, 1.6vw, 24px);
}

.cis-primary-menu a {
  padding-block: 10px;
  color: #34465b;
  font-size: 0.8rem;
  font-weight: 700;
}

.cis-primary-menu a::after {
  bottom: 2px;
  height: 2px;
  background: var(--cis-color-blue);
}

.cis-primary-menu a:hover,
.cis-primary-menu a[aria-current="page"] {
  color: var(--cis-color-blue);
}

.cis-primary-menu .cis-menu-item-registration {
  display: none;
}

.cis-header-registration {
  min-width: 154px;
  min-height: 44px;
  padding-inline: 24px;
  white-space: nowrap;
}

.cis-menu-toggle {
  border-color: #b8c8d2;
  background: rgba(255, 255, 255, 0.72);
  color: var(--cis-color-navy);
}

.cis-menu-toggle:hover,
.cis-menu-toggle:focus-visible {
  border-color: var(--cis-color-blue);
  background: #fff;
}

.cis-mobile-menu__panel {
  width: min(92vw, 420px);
  padding: 24px;
  background: var(--cis-color-surface);
}

.cis-mobile-menu__title {
  color: var(--cis-color-navy);
}

.cis-mobile-menu__list a {
  padding: 14px 8px;
  border-color: var(--cis-color-border);
  color: var(--cis-color-text);
}

.cis-mobile-menu__list a[aria-current="page"],
.cis-mobile-menu__list .current-menu-item > a {
  color: var(--cis-color-blue);
}

.cis-mobile-menu__cta {
  margin-top: 28px;
}

/* Home hero */
.cis-hero {
  position: relative;
  isolation: isolate;
  min-height: 620px;
  padding-block: clamp(50px, 5.2vw, 72px) clamp(60px, 6.5vw, 84px);
  overflow: clip;
  background: #edf7fa;
}

.cis-hero::before {
  z-index: 1;
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(23, 101, 167, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 101, 167, 0.05) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to right, transparent 0%, #000 58%, #000 100%);
}

.cis-hero::after {
  position: absolute;
  z-index: 2;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(241, 250, 253, 0.99) 0%,
    rgba(241, 250, 253, 0.97) 30%,
    rgba(241, 250, 253, 0.84) 48%,
    rgba(241, 250, 253, 0.38) 69%,
    rgba(241, 250, 253, 0.08) 100%
  );
  content: "";
  pointer-events: none;
}

.cis-hero__network {
  z-index: 1;
  top: -270px;
  right: -210px;
  width: 760px;
  height: 760px;
  border-color: rgba(23, 101, 167, 0.07);
  box-shadow: 0 0 0 95px rgba(23, 101, 167, 0.022), 0 0 0 190px rgba(23, 101, 167, 0.014);
}

.cis-hero__grid {
  position: relative;
  z-index: 3;
  display: block;
  min-height: 520px;
}

.cis-hero__content {
  max-width: 610px;
}

.cis-hero .cis-eyebrow {
  max-width: 560px;
  margin-bottom: 20px;
  color: var(--cis-color-blue);
  font-size: clamp(0.75rem, 0.85vw, 0.9rem);
  line-height: 1.45;
}

.cis-hero__title {
  max-width: 100%;
  margin-bottom: 24px;
  color: var(--cis-color-navy);
  font-family: var(--font-body);
  font-size: clamp(4rem, 4.8vw, 5.25rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.02;
}

.cis-hero__title-line:last-child {
  margin-left: 0;
  color: var(--cis-color-navy);
}

.cis-hero__lead {
  max-width: 500px;
  margin-bottom: 24px;
  color: #46576a;
  font-size: clamp(1.06rem, 1.25vw, 1.2rem);
  line-height: 1.4;
}

.cis-hero__facts {
  display: grid;
  gap: 7px;
  margin-bottom: 26px;
}

.cis-fact {
  min-height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--cis-color-navy);
  font-size: 0.98rem;
  font-weight: 500;
  box-shadow: none;
  backdrop-filter: none;
}

.cis-fact--date {
  font-weight: 750;
}

.cis-fact .cis-icon {
  width: 19px;
  height: 19px;
  color: var(--cis-color-blue);
}

.cis-hero__actions {
  gap: 12px;
}

.cis-hero__registration-note {
  max-width: 500px;
  margin-top: 14px;
  color: var(--cis-color-muted);
}

.cis-hero__visual {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  margin: 0;
}

.cis-hero__image-shell {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 100%;
  overflow: hidden;
  border-radius: 0;
  background: linear-gradient(145deg, rgba(255,255,255,0.82), rgba(223,245,244,0.68));
}

.cis-hero__photo {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: center right;
}



.cis-hero-orbit {
  width: 58px;
  height: 58px;
  border-color: rgba(255,255,255,0.9);
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(11,35,71,0.12);
}

.cis-hero-orbit--one {
  top: 18%;
  right: 43%;
  left: auto;
}

.cis-hero-orbit--two {
  right: 3%;
  bottom: 12%;
}

.cis-hero-orbit--three {
  top: 28%;
  right: 3%;
}

.cis-hero-orbit .cis-icon {
  width: 25px;
  height: 25px;
}

/* Organizers */
.cis-organizers {
  position: relative;
  z-index: 4;
  margin-top: -28px;
  padding-block: 0 clamp(22px, 2.6vw, 34px);
  background: transparent;
}

.cis-organizers__panel {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(24px, 3vw, 48px);
  overflow: visible;
  padding: 18px 20px 22px;
  border: 0;
  border-bottom: 1px solid var(--cis-color-border);
  border-radius: 14px 14px 0 0;
  background: var(--cis-color-surface);
  box-shadow: 0 -8px 24px rgba(11, 35, 71, 0.05);
}

.cis-organizer-card {
  min-height: 112px;
  padding: 12px 8px;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.cis-organizer-card:hover {
  background: transparent;
}

.cis-organizer-card__logo {
  width: min(42%, 150px);
}

.cis-organizer-card__logo img {
  max-height: 72px;
}

.cis-organizer-card__name {
  color: #3f5062;
  font-size: 0.8rem;
  font-weight: 650;
}

/* Sections */
.cis-sections {
  padding-top: clamp(26px, 3vw, 40px);
  background: var(--cis-color-surface);
}

.cis-sections__grid {
  gap: 18px;
}

.cis-section-card {
  --card-bg: var(--cis-color-navy);
  --card-fg: #fff;
  --card-muted: rgba(255, 255, 255, 0.78);
  --card-line: rgba(255, 255, 255, 0.42);
  min-height: 250px;
  border: 0;
  border-radius: 12px;
  background: var(--card-bg);
  box-shadow: none;
}

.cis-section-card--accent-1 {
  --card-bg: var(--cis-color-navy);
}

.cis-section-card--accent-2 {
  --card-bg: var(--cis-color-gold);
  --card-fg: var(--cis-color-navy);
  --card-muted: rgba(11, 35, 71, 0.78);
  --card-line: rgba(11, 35, 71, 0.32);
}

.cis-section-card--accent-3 {
  --card-bg: var(--cis-color-cyan);
  --card-fg: var(--cis-color-navy);
  --card-muted: rgba(11, 35, 71, 0.78);
  --card-line: rgba(11, 35, 71, 0.28);
}

.cis-section-card--accent-4 {
  --card-bg: var(--cis-color-violet);
}

.cis-section-card::after {
  display: none;
}

.cis-section-card:hover {
  transform: none;
  border-color: transparent;
  box-shadow: var(--shadow-sm);
  filter: saturate(1.04) brightness(1.015);
}

.cis-section-card__link {
  min-height: 250px;
  padding: 22px 22px 20px;
  color: var(--card-fg);
}

.cis-section-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.cis-section-card__number {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 0;
  color: var(--card-fg);
  font-family: var(--font-body);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.cis-section-card__number::after {
  width: 2px;
  height: 34px;
  background: var(--card-line);
  content: "";
}

.cis-section-card__icon {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  margin-bottom: 0;
  border-color: var(--card-line);
  border-radius: 10px;
  background: rgba(255,255,255,0.12);
  color: var(--card-fg);
}

.cis-section-card h3 {
  color: var(--card-fg);
  font-size: 1.08rem;
  font-weight: 750;
  line-height: 1.35;
}

.cis-section-card__more {
  gap: 10px;
  color: var(--card-fg);
  font-size: 0.95rem;
  line-height: 1.2;
}

.cis-section-card__more .cis-icon {
  width: 18px;
  height: 18px;
}

/* People */
.cis-people {
  background: #edf6f8;
}

.cis-people .cis-section-heading--with-controls {
  display: flex;
  width: 100%;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.cis-people .cis-slider-controls {
  flex: 0 0 auto;
  margin-left: auto;
}

.cis-people__track {
  grid-template-columns: repeat(auto-fill, minmax(280px, 320px));
  gap: 22px;
}

.js .cis-people__track {
  padding: 4px 2px 4px;
}

.cis-people .cis-slider-progress {
  height: 7px;
  margin-top: 22px;
  background: rgba(11, 35, 71, 0.1);
}

.cis-people .cis-slider-progress__thumb {
  background: linear-gradient(90deg, var(--cis-color-blue), var(--cis-color-cyan));
}

.js .cis-people__track .cis-person-card {
  flex-basis: clamp(280px, 25vw, 320px);
  width: clamp(280px, 25vw, 320px);
  max-width: 320px;
}

.cis-person-card {
  border-color: var(--cis-color-border);
  border-radius: 12px;
  box-shadow: none;
}

.cis-person-card:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
}

.cis-person-card__media {
  aspect-ratio: 4 / 4.8;
  background: #dfecef;
}

.cis-person-card__role {
  bottom: 12px;
  left: 12px;
  padding: 6px 9px;
  border-radius: 6px;
  background: rgba(11, 35, 71, 0.9);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
}

.cis-person-card__body {
  padding: 18px 18px 20px;
}

.cis-person-card h3,
.cis-person-card h4 {
  font-size: 1.02rem;
  line-height: 1.3;
}

.cis-person-card__country {
  font-size: 0.8rem;
}

.cis-slider-controls button {
  border-color: var(--cis-color-border);
  background: #fff;
  color: var(--cis-color-navy);
}

/* Full-width registration CTA */
.cis-registration {
  padding-block: clamp(56px, 5.5vw, 76px);
  background: var(--cis-color-surface);
}

.cis-registration__card {
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: clamp(20px, 3vw, 38px);
  padding: clamp(28px, 4vw, 46px);
  border: 0;
  border-radius: 16px;
  background:
    radial-gradient(circle at 88% 18%, rgba(255,255,255,0.32), transparent 32%),
    linear-gradient(115deg, #ead08a 0%, var(--cis-color-gold) 100%);
  color: var(--cis-color-navy);
  box-shadow: none;
}

.cis-registration__card--upcoming,
.cis-registration__card--closed {
  background: linear-gradient(115deg, #dceaf0 0%, #eaf4f7 100%);
}

.cis-registration__icon {
  background: rgba(255,255,255,0.44);
  color: var(--cis-color-navy);
}

.cis-registration .cis-kicker {
  margin-bottom: 9px;
  color: var(--cis-color-navy);
}

.cis-registration h2 {
  max-width: 720px;
  margin-bottom: 10px;
  color: var(--cis-color-navy);
  font-size: clamp(1.8rem, 2.6vw, 2.55rem);
}

.cis-registration__content p:last-child {
  max-width: 650px;
  color: rgba(11,35,71,0.78);
}

.cis-registration .cis-button--primary {
  min-width: 190px;
  background: var(--cis-color-navy);
}

.cis-registration .cis-button--primary:hover {
  background: var(--cis-color-blue-hover);
}

/* Schedule */
.cis-schedule {
  background: #f5fafc;
}

.cis-schedule-tabs {
  gap: 8px;
  padding: 6px;
  border: 0;
  border-radius: 10px;
  background: #e5eff3;
}

.cis-schedule-tabs a {
  border: 1px solid transparent;
  border-radius: 8px;
  background: rgba(255,255,255,0.68);
  color: var(--cis-color-navy);
}

.cis-schedule-tabs a[aria-selected="true"] {
  border-color: var(--cis-color-blue);
  background: var(--cis-color-blue);
  color: #fff;
  box-shadow: none;
}

.cis-schedule-panel__items {
  gap: 10px;
}

.cis-schedule-item {
  border-color: var(--cis-color-border);
  border-radius: 10px;
  box-shadow: none;
}

.cis-schedule-item:hover {
  box-shadow: var(--shadow-sm);
}

.cis-schedule-item__time {
  min-width: 164px;
  padding: 22px 24px;
  background: #eaf3f6;
  color: var(--cis-color-navy);
}

.cis-schedule-item__content {
  padding: 22px 26px;
}

.cis-schedule-item__title {
  font-size: 1.08rem;
}

.cis-schedule-item__location {
  color: var(--cis-color-muted);
}

.cis-schedule-item:hover,
.cis-registration-section-card:hover {
  transform: none;
}

/* Compact inner-page heroes */
.cis-page-hero,
.cis-section-hero {
  padding-block: clamp(42px, 5vw, 66px);
  background:
    radial-gradient(circle at 82% 28%, rgba(114, 211, 212, 0.17), transparent 35%),
    linear-gradient(180deg, #eff9fc 0%, #eaf5f8 100%);
}

.cis-page-hero::after {
  opacity: 0.38;
}

.cis-page-hero__inner {
  max-width: var(--container);
}

.cis-page-hero h1 {
  max-width: 900px;
  font-size: clamp(2.75rem, 4.2vw, 3.6rem);
  line-height: 1.04;
}

.cis-page-hero__inner > p:last-child {
  max-width: 760px;
  color: var(--cis-color-muted);
  font-size: 1.05rem;
}

.cis-section-page__breadcrumbs-wrap {
  background: #f7fbfc;
}

.cis-section-hero__grid {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.7fr);
  gap: 44px;
}

.cis-section-hero__title {
  max-width: 820px;
  font-size: clamp(1.95rem, 2.65vw, 3.1rem);
  line-height: 1.05;
}

.cis-section-hero__visual {
  max-width: 500px;
}

.cis-section-hero__visual img {
  border-radius: 14px 14px 52px 14px;
}

.cis-section-detail__main,
.cis-prose {
  max-width: 900px;
}

/* Registration page */
.cis-registration-page {
  background: var(--cis-color-background);
}

.cis-registration-page__container {
  max-width: 920px;
}

.cis-registration-form,
.cis-registration-status,
.cis-form-errors {
  border-color: var(--cis-color-border);
  border-radius: 16px;
  box-shadow: none;
}

.cis-registration-form {
  padding: clamp(24px, 4vw, 44px);
}

.cis-form-field input,
.cis-form-field select,
.cis-form-field textarea {
  min-height: 52px;
  border-radius: 8px;
  border-color: #bccbd4;
}

.cis-registration-section-card {
  border-radius: 10px;
}

/* Directory and archive cards */
.cis-participant-role__grid,
.cis-section-people__grid {
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}

.cis-participant-section,
.cis-section-questions__item,
.cis-section-venue {
  border-radius: 12px;
  box-shadow: none;
}

/* 404 */
.cis-not-found {
  min-height: 570px;
  background: linear-gradient(135deg, #f3fafc, #eaf5f8);
}

/* Footer */
.cis-site-footer {
  width: 100%;
  padding-block: 68px 26px;
  background: var(--cis-color-navy);
  color: rgba(255,255,255,0.72);
}

.cis-site-footer__grid {
  grid-template-columns: minmax(250px, 1.35fr) 0.75fr 1fr 0.9fr;
  gap: clamp(30px, 4vw, 58px);
}

.cis-brand--footer {
  color: #fff;
}

.cis-site-footer__title {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cis-footer-menu a,
.cis-footer-organizers a,
.cis-footer-contacts a {
  color: rgba(255,255,255,0.82);
}

.cis-site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 24px;
  margin-top: 46px;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.82rem;
}

.cis-site-footer__bottom p {
  margin: 0;
}

.cis-site-footer__bottom a {
  color: rgba(255,255,255,0.82);
}

@media (max-width: 1279px) {
  .cis-site-header__inner {
    grid-template-columns: minmax(230px, 300px) minmax(0, 1fr) auto;
  }

  .cis-primary-menu {
    gap: 14px;
  }

  .cis-primary-menu a {
    font-size: 0.74rem;
  }

  .cis-hero__grid {
    display: block;
  }

  .cis-hero__title {
    font-size: clamp(3.5rem, 4.9vw, 4.7rem);
    line-height: 1;
  }
}

@media (max-width: 1023px) {
  :root {
    --header-height: 74px;
  }

  .cis-desktop-nav,
  .cis-header-registration {
    display: none;
  }

  .cis-site-header__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .cis-menu-toggle {
    display: inline-flex;
  }

  .cis-hero {
    min-height: auto;
    padding-block: 48px 64px;
  }

  .cis-hero__grid {
    display: block;
  }

  .cis-hero__content {
    max-width: 690px;
  }

  .cis-hero__title {
    max-width: 780px;
    font-size: clamp(3.8rem, 8.6vw, 5.65rem);
  }

  .cis-hero__visual {
    position: absolute;
    inset: 0;
    width: 100%;
    max-width: none;
    height: 100%;
    margin: 0;
  }

  .cis-hero__image-shell,
  .cis-hero__photo {
    min-height: 100%;
  }

  .cis-hero__image-shell {
    border-radius: 0;
  }

  .cis-sections__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cis-site-footer__grid {
    grid-template-columns: 1.2fr 0.8fr 1fr;
  }

  .cis-site-footer__grid > div:last-child {
    grid-column: 2 / -1;
  }
}

@media (max-width: 767px) {
  .cis-container {
    width: min(calc(100% - 32px), var(--container));
  }

  body {
    font-size: 16px;
  }

  .cis-section {
    padding-block: 44px;
  }

  .cis-site-header {
    position: relative;
  }

  .cis-brand__logo {
    max-width: 168px;
    height: 46px;
  }

  .cis-brand__mark {
    width: 46px;
    height: 46px;
  }

  .cis-hero {
    padding-block: 38px 48px;
    overflow: clip;
  }

  .cis-hero__grid {
    gap: 28px;
  }

  .cis-hero .cis-eyebrow {
    margin-bottom: 15px;
  }

  .cis-hero__title {
    font-size: clamp(2.75rem, 13.2vw, 4rem);
    letter-spacing: -0.045em;
    line-height: 0.98;
  }

  .cis-hero__lead {
    font-size: 1.03rem;
  }

  .cis-hero__actions {
    display: grid;
  }

  .cis-hero__actions .cis-button {
    width: 100%;
  }

  .cis-hero::after {
    background: linear-gradient(
      180deg,
      rgba(241, 250, 253, 0.98) 0%,
      rgba(241, 250, 253, 0.94) 58%,
      rgba(241, 250, 253, 0.72) 100%
    );
  }

  .cis-hero__image-shell,
  .cis-hero__photo {
    min-height: 100%;
  }

  .cis-hero__image-shell {
    border-radius: 0;
  }

  .cis-section-card__head {
    align-items: center;
  }

  .cis-hero-orbit {
    display: none;
  }

  .cis-organizers {
    margin-top: -18px;
    padding-block: 0 44px;
  }

  .cis-organizers__panel {
    padding: 14px 14px 18px;
  }

  .cis-organizers__panel {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .cis-organizer-card {
    min-height: 96px;
    justify-content: flex-start;
    text-align: left;
  }

  .cis-organizer-card__logo {
    width: 110px;
  }

  .cis-section-heading,
  .cis-section-heading--with-controls {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .cis-people .cis-section-heading--with-controls {
    align-items: stretch;
    flex-direction: column;
  }

  .cis-people .cis-slider-controls {
    align-self: flex-end;
  }

  .cis-sections__grid {
    grid-template-columns: 1fr;
  }

  .cis-section-card,
  .cis-section-card__link {
    min-height: 245px;
  }

  .cis-people__track {
    grid-template-columns: 1fr;
  }

  .js .cis-people__track .cis-person-card {
    flex: 0 0 min(84vw, 292px);
    width: min(84vw, 292px);
    max-width: 292px;
    min-width: min(84vw, 292px);
  }

  .cis-registration__card {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .cis-registration__icon {
    width: 58px;
    height: 58px;
  }

  .cis-registration .cis-button {
    width: 100%;
  }

  .cis-schedule-item {
    grid-template-columns: 1fr;
  }

  .cis-schedule-item__time {
    min-width: 0;
    padding: 14px 20px;
    border-right: 0;
    border-bottom: 1px solid var(--cis-color-border);
  }

  .cis-page-hero,
  .cis-section-hero {
    padding-block: 36px 42px;
  }

  .cis-page-hero h1 {
    font-size: clamp(2.25rem, 10vw, 3.1rem);
  }

  .cis-section-hero__grid {
    grid-template-columns: 1fr;
  }

  .cis-section-hero__title {
    font-size: clamp(1.75rem, 7vw, 2.55rem);
  }

  .cis-registration-page__container {
    width: min(calc(100% - 32px), 920px);
  }

  .cis-registration-form__grid--names,
  .cis-registration-form__grid--contacts,
  .cis-registration-form__grid--professional,
  .cis-registration-sections-grid {
    grid-template-columns: 1fr;
  }

  .cis-site-footer__grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .cis-site-footer__grid > div:last-child,
  .cis-site-footer__brand {
    grid-column: auto;
  }

  .cis-site-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
    margin-top: 36px;
  }
}

@media (max-width: 430px) {
  .cis-brand__title {
    font-size: 0.98rem;
  }

  .cis-hero__title {
    font-size: clamp(2.55rem, 12.5vw, 3.4rem);
  }

  .cis-hero__image-shell,
  .cis-hero__photo {
    min-height: 100%;
  }

  .cis-section-card__link {
    padding: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cis-hero-orbit {
    animation: none;
  }
}


/* 1.3.14 header, organizers, hero title and registration refinements. */
.cis-site-header__inner {
  grid-template-columns: minmax(245px, 330px) minmax(0, 1fr) auto;
  gap: clamp(16px, 2vw, 30px);
}

.cis-brand {
  min-width: 0;
  justify-self: start;
  gap: 10px;
}

.cis-brand__logo-wrap {
  flex: 0 0 auto;
}

.cis-brand__text {
  min-width: 0;
  text-align: left;
}

.cis-brand__title {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: var(--cis-color-navy);
  font-size: clamp(20px, 1.65vw, 27px);
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1.02;
  text-align: left;
}

.cis-brand__title-line {
  display: block;
  white-space: nowrap;
}

.cis-primary-menu {
  gap: clamp(10px, 1.25vw, 20px);
}

.cis-primary-menu a {
  min-height: 48px;
  padding: 13px 4px;
  font-size: clamp(16px, 1.05vw, 18px);
  font-weight: 600;
  line-height: 1.2;
}

.cis-header-registration {
  min-width: 182px;
  min-height: 48px;
  padding-inline: 20px;
}

.cis-organizer-card {
  min-height: 126px;
}

.cis-organizer-card__name {
  max-width: 340px;
  overflow-wrap: anywhere;
  color: #33475c;
  font-size: clamp(16px, 1.2vw, 20px);
  font-weight: 650;
  line-height: 1.3;
}

.cis-hero__title {
  color: #082a58;
  text-shadow: 0 8px 28px rgba(23, 108, 176, 0.12);
}

.cis-hero__title-line:last-child {
  color: inherit;
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .cis-hero__title {
    background-image: linear-gradient(
      110deg,
      #082a58 0%,
      #176cb0 27%,
      #5bc4cf 47%,
      #d5aa4e 61%,
      #176cb0 78%,
      #082a58 100%
    );
    background-size: 260% 100%;
    background-position: 0% 50%;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: cis-hero-title-shimmer 12s ease-in-out infinite;
  }
}

@keyframes cis-hero-title-shimmer {
  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

.cis-page-hero__registration-intro {
  display: grid;
  max-width: 780px;
  gap: 5px;
  margin-top: 18px;
}

.cis-page-hero__registration-intro p {
  margin: 0;
}

.cis-field-help {
  max-width: 62ch;
  line-height: 1.45;
}

.cis-registration-form__submit[disabled] {
  cursor: wait;
  opacity: 0.72;
}

.cis-registration-form.is-submitting {
  cursor: progress;
}

@media (max-width: 1279px) and (min-width: 1180px) {
  .cis-site-header__inner {
    grid-template-columns: minmax(220px, 275px) minmax(0, 1fr) auto;
    gap: 14px;
  }

  .cis-brand {
    gap: 8px;
  }

  .cis-brand__logo {
    max-width: 190px;
    height: 52px;
  }

  .cis-brand__mark {
    width: 50px;
    height: 50px;
  }

  .cis-brand__title {
    font-size: 20px;
  }

  .cis-primary-menu {
    gap: 9px;
  }

  .cis-primary-menu a {
    padding-inline: 2px;
    font-size: 16px;
  }

  .cis-header-registration {
    min-width: 168px;
    padding-inline: 16px;
    font-size: 1rem;
  }
}

@media (max-width: 1179px) {
  :root {
    --header-height: 76px;
  }

  .cis-desktop-nav,
  .cis-header-registration {
    display: none;
  }

  .cis-site-header__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .cis-menu-toggle {
    display: inline-flex;
  }
}

@media (max-width: 767px) {
  .cis-brand__title {
    font-size: clamp(18px, 5.2vw, 22px);
  }

  .cis-organizer-card {
    min-height: 110px;
  }

  .cis-organizer-card__name {
    font-size: clamp(16px, 4.8vw, 18px);
  }
}

@media (max-width: 430px) {
  .cis-brand {
    gap: 7px;
  }

  .cis-brand__logo {
    max-width: 138px;
    height: 40px;
  }

  .cis-brand__mark {
    width: 40px;
    height: 40px;
  }

  .cis-brand__title {
    font-size: clamp(17px, 5vw, 20px);
  }
}

@media (max-width: 360px) {
  .cis-brand__title {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cis-hero__title {
    animation: none;
    background-position: 35% 50%;
  }
}