:root {
  --color-ink: #10113d;
  --color-ink-soft: #30365d;
  --color-muted: #656d92;
  --color-paper: #f8f9ff;
  --color-surface: rgba(255, 255, 255, 0.78);
  --color-line: rgba(83, 91, 161, 0.16);
  --color-accent: #5f52ff;
  --color-accent-deep: #4937f2;
  --color-cyan: #42c9ff;
  --color-pink: #9f5bff;
  --color-metro: #ed2f48;
  --shadow-card: 0 24px 70px rgba(40, 46, 112, 0.1);
  --shadow-button: 0 12px 28px rgba(89, 72, 255, 0.28);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 30px;
  --container: 1180px;
  --header-height: 78px;
  --font-sans: "Manrope", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--color-ink);
  background:
    radial-gradient(circle at 10% 8%, rgba(101, 174, 255, 0.08), transparent 25rem),
    radial-gradient(circle at 90% 38%, rgba(113, 82, 255, 0.06), transparent 28rem),
    var(--color-paper);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  z-index: 20;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.22;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--color-accent-deep);
  outline-offset: 4px;
  border-radius: 6px;
}

::selection {
  color: white;
  background: var(--color-accent);
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  transform: translateY(-160%);
  border-radius: 10px;
  color: white;
  background: var(--color-ink);
  font-weight: 700;
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.section {
  position: relative;
  padding-block: 104px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin: 0 0 18px;
  padding: 5px 11px;
  border: 1px solid rgba(95, 82, 255, 0.1);
  border-radius: 999px;
  color: var(--color-accent-deep);
  background: rgba(95, 82, 255, 0.08);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
}

.section-heading {
  margin-bottom: 38px;
}

.section-heading h2,
.registration-copy h2,
.venue-copy h2 {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  min-height: 52px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: white;
  background: var(--color-accent);
  box-shadow: var(--shadow-button), inset 0 1px 0 rgba(255, 255, 255, 0.22);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  background: var(--color-accent-deep);
  box-shadow: 0 17px 34px rgba(77, 61, 242, 0.33), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.button:active {
  transform: translateY(0);
}

.button span[aria-hidden="true"] {
  font-size: 1.15em;
  transition: transform 180ms ease;
}

.button:hover span[aria-hidden="true"] {
  transform: translate(2px, -1px);
}

.button-small {
  min-height: 44px;
  padding: 10px 17px;
  border-radius: 10px;
  font-size: 13px;
}

.button-secondary {
  border-color: rgba(95, 82, 255, 0.35);
  color: var(--color-accent-deep);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: none;
}

.button-secondary:hover {
  color: white;
  background: var(--color-accent);
  box-shadow: var(--shadow-button);
}

.button-block {
  width: 100%;
}

/* Header */
.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  height: var(--header-height);
  border-bottom: 1px solid rgba(76, 84, 146, 0.1);
  background: rgba(250, 251, 255, 0.84);
  backdrop-filter: blur(20px) saturate(150%);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 36px;
  align-items: center;
  height: 100%;
}

.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.brand-mark {
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  filter: drop-shadow(0 6px 10px rgba(82, 77, 255, 0.2));
}

.brand-copy {
  display: grid;
  color: var(--color-ink);
  font-size: 10px;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.brand-copy strong {
  margin-bottom: 4px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.055em;
}

.brand-copy span {
  color: var(--color-muted);
  font-weight: 600;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 2.5vw, 35px);
  align-items: center;
}

.site-nav a {
  position: relative;
  padding-block: 8px;
  color: var(--color-ink-soft);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: right;
  border-radius: 999px;
  background: var(--color-accent);
  content: "";
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  padding: 10px;
  border: 1px solid var(--color-line);
  border-radius: 12px;
  background: white;
}

.menu-button span {
  display: block;
  width: 100%;
  height: 2px;
  margin-block: 5px;
  border-radius: 99px;
  background: var(--color-ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-button[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-button[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-button[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 716px;
  overflow: hidden;
  border-bottom: 1px solid rgba(91, 98, 159, 0.09);
  isolation: isolate;
}

.hero::before,
.hero::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  content: "";
}

.hero::before {
  background:
    linear-gradient(90deg, #f8f9ff 0%, rgba(248, 249, 255, 0.98) 31%, rgba(248, 249, 255, 0.72) 52%, rgba(248, 249, 255, 0.16) 81%),
    linear-gradient(180deg, rgba(248, 249, 255, 0.38) 0%, rgba(248, 249, 255, 0) 60%, #f8f9ff 100%);
}

.hero::after {
  opacity: 0.3;
  background-image: radial-gradient(circle, rgba(86, 75, 255, 0.52) 1.2px, transparent 1.3px);
  background-position: calc(100% - 34px) 42px;
  background-size: 12px 12px;
  mask-image: linear-gradient(90deg, transparent 82%, black 100%);
}

.hero-backdrop {
  position: absolute;
  z-index: -2;
  inset: 0;
  background-image: url("assets/hero-moscow.webp");
  background-position: center 46%;
  background-size: cover;
  filter: saturate(0.88) contrast(0.92);
  transform: scale(1.16);
  transform-origin: right center;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(340px, 0.62fr);
  gap: clamp(50px, 7vw, 92px);
  align-items: center;
  min-height: 716px;
  padding-block: 64px 82px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-copy > .eyebrow {
  margin-bottom: 26px;
  text-transform: none;
  letter-spacing: 0;
  font-size: 12px;
}

.hero-title {
  max-width: 760px;
  margin: 0;
  font-size: clamp(4rem, 7.5vw, 6.55rem);
  font-weight: 800;
  letter-spacing: -0.075em;
  line-height: 0.86;
}

.hero-title span {
  padding-right: 0.08em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  color: transparent;
  background: linear-gradient(100deg, var(--color-accent-deep) 5%, #7461ff 55%, #8177ff 100%);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-lead {
  max-width: 630px;
  margin: 28px 0 0;
  color: var(--color-ink-soft);
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.45;
}

.event-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  max-width: 520px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.event-facts li {
  display: flex;
  gap: 9px;
  align-items: center;
  min-height: 60px;
  padding: 10px 11px;
  border: 1px solid rgba(92, 99, 166, 0.13);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.73);
  box-shadow: 0 8px 30px rgba(40, 45, 100, 0.04);
  backdrop-filter: blur(10px);
}

.fact-icon {
  display: grid;
  flex: 0 0 auto;
  width: 27px;
  height: 27px;
  place-items: center;
  border-radius: 8px;
  color: var(--color-accent);
  background: rgba(95, 82, 255, 0.09);
  font-size: 14px;
  font-weight: 800;
}

.event-facts li > span:last-child {
  display: grid;
  min-width: 0;
}

.event-facts strong {
  overflow: hidden;
  font-size: 14px;
  letter-spacing: -0.02em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-facts small {
  color: var(--color-muted);
  font-size: 11px;
}

.hero-address {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 20px;
  color: var(--color-muted);
  font-size: 15px;
}

.hero-address > div {
  display: grid;
  gap: 5px;
}

.hero-address a {
  color: var(--color-ink-soft);
  font-weight: 650;
  text-decoration: none;
}

.hero-address a:hover {
  color: var(--color-accent-deep);
}

.address-pin {
  color: var(--color-accent);
}

.metro-icon,
.metro-list b {
  margin-right: 4px;
  color: var(--color-metro);
  font-style: normal;
  font-weight: 800;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-actions .button {
  min-width: 206px;
}

.hero-card {
  position: relative;
  z-index: 3;
  overflow: hidden;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 28px 90px rgba(29, 36, 94, 0.2);
  backdrop-filter: blur(23px) saturate(140%);
}

.hero-card::before {
  position: absolute;
  top: -65px;
  right: -55px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(99, 83, 255, 0.1);
  filter: blur(2px);
  content: "";
}

.hero-card-topline {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--color-accent-deep);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.hero-card h2 {
  position: relative;
  margin: 28px 0 15px;
  font-size: clamp(2rem, 3.2vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 0.99;
}

.hero-card > p {
  margin: 0;
  color: var(--color-muted);
  font-size: 15px;
}

.hero-card-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 26px 0;
}

.hero-card-meta div {
  display: grid;
  gap: 2px;
  padding-top: 10px;
  border-top: 1px solid var(--color-line);
}

.hero-card-meta dt {
  color: var(--color-muted);
  font-size: 11px;
  text-transform: uppercase;
}

.hero-card-meta dd {
  margin: 0;
  font-size: 13px;
  font-weight: 800;
}

.hero-reveal {
  animation: hero-rise 700ms cubic-bezier(0.2, 0.7, 0.2, 1) both;
  animation-delay: calc(var(--reveal-order) * 85ms + 80ms);
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(17px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Speakers */
.speakers-section {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.5), transparent 24%),
    radial-gradient(circle at 78% 12%, rgba(68, 200, 255, 0.08), transparent 26rem);
}

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

.speaker-card {
  position: relative;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 26px;
  min-height: 290px;
  overflow: hidden;
  padding: 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.69);
  box-shadow: 0 16px 55px rgba(43, 48, 105, 0.055);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.speaker-card:hover {
  transform: translateY(-5px);
  border-color: rgba(95, 82, 255, 0.3);
  box-shadow: var(--shadow-card);
}

.speaker-photo {
  min-height: 260px;
  overflow: hidden;
  border-radius: 15px;
  background: #e7e9f7;
}

.speaker-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.speaker-card:hover .speaker-photo img {
  transform: scale(1.025);
}

.speaker-photo-gleb img {
  object-position: 53% center;
}

.speaker-photo-roman img {
  object-position: 56% 19%;
  transform: scale(1.13);
}

.speaker-card:hover .speaker-photo-roman img {
  transform: scale(1.155);
}

.speaker-content {
  align-self: center;
  padding: 16px 17px 16px 0;
}

.speaker-number {
  margin: 0 0 17px !important;
  color: var(--color-accent) !important;
  font-size: 11px !important;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.speaker-content h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.04;
}

.speaker-links {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 12px;
}

.speaker-links a {
  color: var(--color-accent-deep);
  font-size: 13px;
  font-weight: 750;
}

.speaker-content > p:last-child {
  margin: 18px 0 0;
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.6;
}

/* Program */
.program-section {
  padding-top: 70px;
}

.program-heading {
  margin-bottom: 28px;
}

.program-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
  align-items: stretch;
}

.timeline {
  position: relative;
  margin: 0;
  padding: 23px 26px 23px 36px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.66);
  list-style: none;
}

.timeline::before {
  position: absolute;
  top: 43px;
  bottom: 42px;
  left: 30px;
  width: 1px;
  background: linear-gradient(var(--color-accent), rgba(95, 82, 255, 0.18));
  content: "";
}

.timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: 22px;
  min-height: 61px;
  padding: 14px 16px 14px 34px;
  border-radius: 12px;
}

.timeline li::before {
  position: absolute;
  top: 22px;
  left: -11px;
  width: 9px;
  height: 9px;
  border: 3px solid #efefff;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 1px rgba(95, 82, 255, 0.22);
  content: "";
}

.timeline time {
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.timeline h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.35;
}

.timeline p {
  margin: 5px 0 0;
  color: var(--color-muted);
  font-size: 13px;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 42px 38px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at 92% 6%, rgba(82, 205, 255, 0.14), transparent 13rem),
    rgba(255, 255, 255, 0.72);
}

.price-card::after {
  position: absolute;
  right: -38px;
  bottom: -32px;
  width: 130px;
  height: 130px;
  border: 18px solid rgba(95, 82, 255, 0.045);
  border-radius: 50%;
  content: "";
}

.price-card .eyebrow {
  align-self: flex-start;
}

.price-card h3 {
  margin: 0;
  font-size: clamp(3.6rem, 5vw, 4.75rem);
  font-weight: 800;
  letter-spacing: -0.07em;
  line-height: 1;
  white-space: nowrap;
}

.price-card > p:not(.eyebrow) {
  margin: 24px 0 0;
  color: var(--color-muted);
  font-size: 15px;
}

.benefit-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  align-items: center;
  margin-top: 22px;
  padding: 20px 24px;
  border: 1px solid var(--color-line);
  border-radius: 19px;
  background: rgba(240, 243, 255, 0.7);
}

.benefit-strip > div {
  display: grid;
  justify-items: center;
  gap: 9px;
  color: var(--color-ink-soft);
  font-size: 13px;
  text-align: center;
}

.benefit-strip > div span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: var(--color-accent);
  background: white;
  box-shadow: 0 9px 22px rgba(55, 61, 129, 0.08);
  font-size: 19px;
}

/* Registration */
.registration-section {
  padding-block: 88px;
}

.registration-layout {
  display: grid;
  grid-template-columns: minmax(380px, 0.8fr) minmax(0, 1.45fr);
  gap: 42px;
  align-items: center;
}

.registration-layout > * {
  min-width: 0;
}

.registration-copy > p:last-child {
  margin: 24px 0 0;
  color: var(--color-muted);
  font-size: 16px;
  line-height: 1.55;
}

.ticket-card {
  position: relative;
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) 225px;
  min-height: 280px;
  overflow: hidden;
  border: 1px solid rgba(76, 83, 150, 0.16);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow-card);
}

.ticket-card::before,
.ticket-card::after {
  position: absolute;
  z-index: 2;
  left: 96px;
  width: 24px;
  height: 24px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(76, 83, 150, 0.13);
  border-radius: 50%;
  background: var(--color-paper);
  content: "";
}

.ticket-card::before {
  top: 0;
}

.ticket-card::after {
  top: 100%;
}

.ticket-stub {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  align-items: center;
  border-right: 1px dashed rgba(95, 82, 255, 0.28);
  color: white;
  background: var(--color-ink);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.05;
  text-align: center;
}

.ticket-details {
  align-self: center;
  padding: 36px 34px;
}

.ticket-label {
  margin: 0 0 14px;
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ticket-details h3 {
  max-width: 340px;
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.65rem);
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 1.02;
}

.ticket-details dl {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 25px;
  margin: 28px 0 0;
}

.ticket-details dl div {
  display: grid;
  gap: 2px;
}

.ticket-details dt {
  color: var(--color-muted);
  font-size: 11px;
  text-transform: uppercase;
}

.ticket-details dd {
  margin: 0;
  font-size: 13px;
  font-weight: 750;
}

.ticket-total {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px;
  border-left: 1px solid var(--color-line);
  background: rgba(241, 243, 255, 0.72);
}

.ticket-total > span {
  color: var(--color-muted);
  font-size: 11px;
  text-transform: uppercase;
}

.ticket-total > strong {
  margin: 4px 0 22px;
  font-size: 29px;
  letter-spacing: -0.055em;
}

/* Venue */
.venue-section {
  padding-block: 88px 144px;
}

.venue-section .container {
  position: relative;
}

.venue-layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 50px;
  align-items: center;
}

.venue-layout > * {
  min-width: 0;
}

.venue-copy h2 {
  font-size: clamp(2.7rem, 4.8vw, 4.1rem);
}

.venue-name {
  margin: 30px 0 5px;
  color: var(--color-accent-deep);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.venue-copy address {
  color: var(--color-ink-soft);
  font-size: 16px;
  font-style: normal;
  font-weight: 600;
  line-height: 1.55;
}

.metro-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 17px;
  color: var(--color-muted);
  font-size: 14px;
}

.venue-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  align-items: center;
  margin-top: 28px;
}

.map-card {
  position: relative;
  width: 100%;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: #e8ebf5;
  box-shadow: var(--shadow-card);
}

.map-card iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: 0;
  filter: saturate(0.72) contrast(0.94);
}

.map-badge {
  position: absolute;
  z-index: 3;
  top: 20px;
  left: 20px;
  display: flex;
  gap: 11px;
  align-items: center;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 15px 35px rgba(36, 42, 101, 0.14);
  backdrop-filter: blur(14px);
}

.map-badge span {
  display: grid;
  color: var(--color-muted);
  font-size: 11px;
}

.map-badge strong {
  color: var(--color-ink);
  font-size: 13px;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(76, 84, 146, 0.12);
  background: rgba(239, 242, 253, 0.68);
}

.footer-main {
  display: grid;
  grid-template-columns: auto 1fr 1fr;
  gap: 35px;
  align-items: center;
  padding-block: 28px;
}

.footer-main > p,
.footer-facts {
  display: grid;
  gap: 3px;
  margin: 0;
  font-size: 13px;
}

.footer-main > p span,
.footer-facts span {
  color: var(--color-muted);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding-block: 17px;
  border-top: 1px solid rgba(76, 84, 146, 0.09);
  color: var(--color-muted);
  font-size: 11px;
}

.footer-bottom nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

.footer-bottom a {
  text-decoration: none;
}

.footer-bottom a:hover {
  color: var(--color-accent-deep);
}

/* Toast */
.toast {
  position: fixed;
  z-index: 100;
  right: 24px;
  bottom: 24px;
  max-width: min(390px, calc(100% - 48px));
  padding: 15px 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  color: white;
  background: rgba(16, 17, 61, 0.96);
  box-shadow: 0 20px 55px rgba(16, 17, 61, 0.24);
  font-size: 13px;
  font-weight: 650;
  backdrop-filter: blur(15px);
}

.toast[data-visible="true"] {
  animation: toast-in 220ms ease both;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

@media (max-width: 1100px) {
  .header-inner {
    gap: 22px;
  }

  .site-nav {
    gap: 17px;
  }

  .site-nav a {
    font-size: 13px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 36px;
  }

  .hero-title {
    font-size: clamp(3.8rem, 7.4vw, 5.4rem);
  }

  .speaker-card {
    grid-template-columns: 155px minmax(0, 1fr);
    gap: 20px;
  }

  .speaker-photo {
    min-height: 250px;
  }

  .program-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
  }

  .footer-main {
    grid-template-columns: auto 1fr;
  }

  .footer-facts {
    display: none;
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 70px;
  }

  .section {
    padding-block: 82px;
  }

  .header-inner {
    grid-template-columns: auto 1fr auto;
  }

  .menu-button {
    display: block;
    justify-self: end;
    grid-column: 3;
  }

  .header-cta {
    display: none;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 24px;
    left: 24px;
    display: none;
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    overflow: hidden;
    padding: 9px;
    border: 1px solid var(--color-line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: var(--shadow-card);
  }

  .site-nav[data-open] {
    display: flex;
  }

  .site-nav a {
    min-height: 46px;
    padding: 13px 15px;
    border-radius: 10px;
    font-size: 13px;
  }

  .site-nav a:hover {
    background: rgba(95, 82, 255, 0.07);
  }

  .site-nav a::after {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-block: 68px 78px;
  }

  .hero::before {
    background:
      linear-gradient(90deg, #f8f9ff 0%, rgba(248, 249, 255, 0.94) 55%, rgba(248, 249, 255, 0.5) 100%),
      linear-gradient(180deg, rgba(248, 249, 255, 0.25), #f8f9ff 82%);
  }

  .hero-backdrop {
    background-position: 63% center;
    transform: none;
  }

  .hero-copy {
    max-width: 680px;
  }

  .hero-card {
    max-width: 620px;
  }

  .speaker-grid,
  .program-layout,
  .registration-layout,
  .venue-layout {
    grid-template-columns: 1fr;
  }

  .speaker-card {
    grid-template-columns: 210px minmax(0, 1fr);
  }

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

  .price-card h3 {
    font-size: 4.75rem;
  }

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

  .registration-layout {
    gap: 32px;
  }

  .registration-copy {
    max-width: 620px;
  }

  .venue-layout {
    gap: 38px;
  }

  .venue-copy {
    max-width: 600px;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-main > p {
    display: none;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 30px), var(--container));
  }

  .section {
    padding-block: 68px;
  }

  .brand-copy strong {
    font-size: 16px;
  }

  .site-nav {
    right: 15px;
    left: 15px;
  }

  .section-heading h2,
  .registration-copy h2,
  .venue-copy h2 {
    font-size: clamp(2.45rem, 13vw, 3.45rem);
  }

  .hero-grid {
    gap: 35px;
    padding-block: 46px 65px;
  }

  .hero-copy > .eyebrow {
    margin-bottom: 20px;
  }

  .hero-title {
    max-width: 100%;
    font-size: clamp(3.45rem, 17.7vw, 5.3rem);
  }

  .hero-lead {
    margin-top: 24px;
    font-size: 16px;
  }

  .event-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 25px;
  }

  .event-facts li {
    min-height: 58px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

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

  .hero-card {
    padding: 25px 22px;
    border-radius: 22px;
  }

  .hero-card h2 {
    font-size: 2.4rem;
  }

  .speaker-card {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .speaker-photo {
    height: 330px;
    min-height: 0;
  }

  .speaker-content {
    padding: 25px 11px 18px;
  }

  .speaker-content h3 {
    font-size: 1.8rem;
  }

  .program-section {
    padding-top: 44px;
  }

  .timeline {
    padding: 18px 10px 18px 27px;
  }

  .timeline::before {
    left: 21px;
  }

  .timeline li {
    grid-template-columns: 1fr;
    gap: 4px;
    min-height: 75px;
    padding: 12px 11px 12px 24px;
  }

  .timeline li::before {
    left: -11px;
  }

  .timeline h3 {
    font-size: 15px;
  }

  .price-card {
    min-height: auto;
    padding: 35px 27px;
  }

  .price-card h3 {
    font-size: 4.5rem;
  }

  .benefit-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px 12px;
  }

  .ticket-card {
    grid-template-columns: 1fr;
  }

  .ticket-card::before,
  .ticket-card::after {
    display: none;
  }

  .ticket-stub {
    flex-direction: row;
    min-height: 76px;
    border-right: 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.34);
  }

  .ticket-details {
    padding: 30px 25px;
  }

  .ticket-total {
    padding: 27px 25px;
    border-top: 1px solid var(--color-line);
    border-left: 0;
  }

  .venue-section {
    padding-block: 68px 110px;
  }

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

  .venue-actions .button {
    width: 100%;
  }

  .map-card,
  .map-card iframe {
    height: 330px;
    min-height: 330px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    justify-items: start;
  }

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

  .footer-bottom nav {
    justify-content: flex-start;
  }

  .toast {
    right: 15px;
    bottom: 15px;
    max-width: calc(100% - 30px);
  }
}

@media (max-width: 390px) {
  .brand-copy span {
    display: none;
  }

  .hero-title {
    font-size: 3.25rem;
  }

  .event-facts {
    grid-template-columns: 1fr;
  }

  .hero-card-meta {
    grid-template-columns: 1fr;
  }

  .speaker-photo {
    height: 290px;
  }

  .benefit-strip {
    grid-template-columns: 1fr;
  }
}

.twf-popup-close {
  top: 14px !important;
  right: 14px !important;
  box-sizing: border-box;
  display: flex !important;
  width: 40px;
  height: 40px !important;
  align-items: center;
  justify-content: center;
  font-size: 30px !important;
  line-height: 1 !important;
}

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

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

@media print {
  .site-header,
  .hero-actions,
  .button,
  .benefit-strip,
  .toast {
    display: none !important;
  }

  .hero,
  .hero-grid {
    min-height: 0;
  }

  .section {
    padding-block: 35px;
  }

  body {
    color: #000;
    background: #fff;
  }
}