:root {
  --bg: #ffffff;
  --bg-soft: #fbfbfb;
  --bg-muted: #f7f7f7;
  --line: #ececec;
  --line-soft: #f2f2f2;
  --text: #171717;
  --muted: #666666;
  --muted-soft: #999999;
  --yellow: #ffcc00;
  --yellow-soft: #fff3cd;
  --yellow-deep: #856404;
  --blue: #0066ff;
  --danger: #e53e3e;
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.03);
  --shadow-card: 0 24px 60px rgba(16, 16, 16, 0.08);
  --radius-xl: 24px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: min(1200px, calc(100vw - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(255, 204, 0, 0.12), transparent 20%),
    linear-gradient(180deg, #ffffff 0%, #fbfbfb 100%);
  color: var(--text);
  font-family: Inter, "Segoe UI", sans-serif;
}

body.modal-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

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

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.site-shell {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-header__row {
  width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
}

.site-header__row--top {
  justify-content: space-between;
  gap: 24px;
  min-height: 83px;
}

.site-header__row--nav {
  gap: 28px;
  min-height: 54px;
  font-size: 15px;
  overflow-x: auto;
  white-space: nowrap;
}

.site-header__row--nav::-webkit-scrollbar {
  display: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.brand__icon {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: var(--yellow);
}

.search-pill {
  flex: 1 1 auto;
  max-width: 480px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  background: #f2f2f2;
  color: #8c8c8c;
  font-size: 15px;
}

.search-pill svg {
  width: 18px;
  height: 18px;
}

.site-header__meta {
  display: inline-flex;
  align-items: center;
  gap: 24px;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
}

.meta-chip svg {
  width: 16px;
  height: 16px;
}

.avatar-dot {
  width: 32px;
  height: 32px;
  border: 1px solid #e0e0e0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 35%, #f5d0b5 16%, transparent 17%),
    radial-gradient(circle at 50% 72%, #98a2b3 26%, transparent 27%),
    linear-gradient(180deg, #dde6f1 0%, #f1f5f9 100%);
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.nav-pill--accent .nav-pill__icon {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--yellow);
  font-size: 12px;
}

.page {
  width: var(--container);
  margin: 0 auto;
  padding: 48px 0 96px;
}

.section-heading p,
.event-hero__eyebrow,
.flow-modal__eyebrow,
.support-modal__eyebrow,
.done-state__eyebrow,
.payment-badge,
.flow-summary__eyebrow,
.info-card__eyebrow,
.event-sidebar__label {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
}

.section-heading p,
.event-hero__eyebrow,
.done-state__eyebrow {
  color: var(--muted-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.section-heading h1,
.section-heading h2,
.event-hero h1,
.payment-layout h1,
.done-state h1 {
  margin: 0;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.primary-cta,
.secondary-cta,
.payment-summary__cta,
.support-modal__link,
.primary-cta--link,
.secondary-cta--link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 16px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.primary-cta,
.payment-summary__cta,
.support-modal__link,
.primary-cta--link {
  background: var(--yellow);
  color: #000000;
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(255, 204, 0, 0.2);
}

.secondary-cta,
.secondary-cta--link,
.ghost-cta {
  border: 1px solid #e0e0e0;
  background: transparent;
  color: #000000;
  font-weight: 400;
}

.ghost-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 14px;
  cursor: pointer;
}

.primary-cta:hover,
.secondary-cta:hover,
.payment-summary__cta:hover,
.ghost-cta:hover,
.support-modal__link:hover,
.primary-cta--link:hover,
.secondary-cta--link:hover {
  transform: translateY(-1px);
}

.primary-cta:disabled,
.payment-summary__cta:disabled {
  cursor: default;
  opacity: 0.7;
  transform: none;
}

.primary-cta--full,
.secondary-cta--full {
  width: 100%;
}

.event-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.8fr);
  gap: 36px;
  align-items: start;
}

.event-hero__main {
  padding-top: 16px;
}

.event-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.event-hero__meta span {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  background: #fdf6e3;
  color: #856404;
  font-size: 16px;
  font-weight: 500;
}

.event-hero__lead {
  max-width: 700px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.6;
}

.event-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.event-sidebar {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.event-sidebar__poster,
.event-sidebar__card,
.info-card,
.flow-summary__card,
.done-state__card {
  border: 1px solid rgba(234, 234, 234, 0.9);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
}

.event-sidebar__poster {
  overflow: hidden;
  min-height: 420px;
  background: #efefef;
}

.event-sidebar__poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-sidebar__card {
  padding: 28px;
}

.event-sidebar__label {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.event-sidebar__breakdown {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
}

.event-sidebar__row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 8px 0;
  font-size: 17px;
  color: #1a1a1b;
}

.event-sidebar__row strong {
  font-weight: 600;
}

.event-sidebar__row--total {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.event-sidebar__row--total strong {
  font-size: 24px;
  font-weight: 700;
}

.event-sidebar__notice {
  margin-top: 22px;
  padding: 16px 18px;
  border-radius: 18px;
  background: var(--yellow-soft);
  color: var(--yellow-deep);
  line-height: 1.6;
}

.event-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 36px;
  margin-top: 56px;
}

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

.event-description {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
  padding: 32px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(234, 234, 234, 0.9);
  box-shadow: var(--shadow-soft);
}

.event-description p {
  margin: 0;
  color: #333333;
  font-size: 17px;
  line-height: 1.8;
}

.info-card {
  position: sticky;
  top: 148px;
  padding: 28px;
}

.info-card__eyebrow {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.info-card__list {
  margin: 18px 0 0;
  padding-left: 18px;
  color: #333333;
  line-height: 1.8;
}

.flow-modal,
.support-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
}

.flow-modal__backdrop,
.support-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 12, 14, 0.48);
}

.flow-modal__card,
.support-modal__card {
  position: relative;
  width: min(520px, calc(100vw - 32px));
  margin: min(12vh, 80px) auto 0;
  padding: 32px;
  border-radius: 24px;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.flow-modal__card--compact {
  width: min(480px, calc(100vw - 32px));
}

.flow-modal__close,
.support-modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: var(--bg-muted);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.flow-modal__eyebrow,
.support-modal__eyebrow {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.flow-modal__card h2,
.support-modal__card h2 {
  margin: 10px 0 0;
  font-size: 34px;
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.support-modal__card h2 {
  margin-top: 0;
}

.flow-modal__copy,
.support-modal__card p {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.flow-modal__actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.join-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 24px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field span {
  font-size: 14px;
  color: var(--muted);
}

.field input {
  width: 100%;
  min-height: 56px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fafafa;
  color: var(--text);
  font-size: 16px;
}

.join-form__error {
  margin: 0;
  color: var(--danger);
}

.flow-page {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
}

.flow-page__lead {
  max-width: 760px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.bank-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.bank-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  min-height: 114px;
  padding: 26px;
  border: 1px solid rgba(234, 234, 234, 0.9);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.bank-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 204, 0, 0.7);
}

.bank-card__name {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.bank-card__arrow {
  color: var(--blue);
  font-weight: 600;
}

.flow-summary__card {
  position: sticky;
  top: 148px;
  padding: 28px;
  background: rgba(249, 249, 249, 0.94);
}

.flow-summary__eyebrow {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.flow-summary__row,
.payment-summary__row,
.payment-summary__row--total,
.payment-summary__card h3,
.done-state__summary div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.flow-summary__row,
.payment-summary__row {
  padding: 14px 0;
  border-bottom: 1px solid #eaeaea;
  font-size: 15px;
  color: #333333;
}

.flow-summary__row strong,
.payment-summary__row strong {
  text-align: right;
}

.flow-summary__row--total,
.payment-summary__row--total {
  padding-top: 18px;
  border-bottom: 0;
}

.flow-summary__row--total strong,
.payment-summary__row--total strong {
  font-size: 24px;
}

.payment-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: 40px;
  align-items: start;
}

.payment-layout h1 {
  margin-bottom: 40px;
  font-size: 56px;
}

.payment-card {
  padding: 40px;
  border: 1px solid #eaeaea;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
}

.payment-badge {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  background: var(--yellow-soft);
  color: var(--yellow-deep);
}

.payment-card h2 {
  margin: 20px 0 0;
  font-size: 24px;
  line-height: 1.3;
}

.payment-card__lead {
  max-width: 640px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.payment-fields {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 24px;
}

.payment-field p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 14px;
}

.payment-field__value {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid #f0f0f0;
  border-radius: 12px;
  background: #f9f9f9;
}

.payment-field__value strong {
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

.payment-field__value button {
  border: 0;
  background: transparent;
  color: var(--blue);
  cursor: pointer;
  font-size: 14px;
  white-space: nowrap;
}

.payment-field__value button.is-copied {
  color: #0b8f55;
}

.payment-field__warn {
  display: block;
  margin-top: 8px;
  color: var(--danger);
  font-size: 13px;
}

.payment-card__fallback {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.payment-summary__card {
  padding: 32px;
  border-radius: 24px;
  background: rgba(249, 249, 249, 0.96);
}

.payment-summary__card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.payment-summary__cta {
  width: 100%;
  margin-top: 20px;
}

.payment-summary__hint {
  margin: 12px 0 0;
  color: var(--muted-soft);
  font-size: 13px;
  text-align: center;
}

.support-fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  background: #111111;
  color: #ffffff;
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.22);
  cursor: pointer;
}

.empty-state {
  margin-top: 28px;
  padding: 30px;
  border: 1px dashed #e0e0e0;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.86);
}

.empty-state h2,
.empty-state h3 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.empty-state p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.done-state {
  display: flex;
  justify-content: center;
  padding-top: 24px;
}

.done-state__card {
  width: min(720px, 100%);
  padding: 42px;
}

.done-state__card p {
  color: var(--muted);
  line-height: 1.7;
}

.done-state__summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.done-state__summary div {
  flex-direction: column;
  padding: 18px;
  border-radius: 18px;
  background: #f8f8f8;
}

.done-state__summary span {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.done-state__summary strong {
  margin-top: 8px;
  font-size: 18px;
}

.done-state__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

@media (max-width: 1080px) {
  .event-hero,
  .event-body,
  .flow-page,
  .payment-layout {
    grid-template-columns: 1fr;
  }

  .info-card,
  .flow-summary__card {
    position: static;
  }
}

@media (max-width: 900px) {
  :root {
    --container: min(1200px, calc(100vw - 24px));
  }

  .site-header__row--top {
    min-height: 76px;
    gap: 14px;
  }

  .search-pill {
    display: none;
  }

  .site-header__meta {
    gap: 12px;
  }

  .brand {
    font-size: 22px;
  }

  .page {
    padding-top: 32px;
  }

  .bank-grid,
  .done-state__summary {
    grid-template-columns: 1fr;
  }

  .payment-layout h1,
  .event-hero h1,
  .section-heading h1,
  .section-heading h2,
  .done-state h1 {
    font-size: 38px;
  }

  .payment-card,
  .payment-summary__card,
  .flow-summary__card,
  .done-state__card,
  .flow-modal__card,
  .support-modal__card {
    padding: 24px;
  }
}

@media (max-width: 640px) {
  .site-header__row--nav {
    gap: 18px;
    min-height: 46px;
    font-size: 14px;
  }

  .meta-chip span:last-child {
    display: none;
  }

  .event-hero__actions,
  .flow-modal__actions,
  .done-state__actions {
    flex-direction: column;
  }

  .payment-field__value,
  .flow-summary__row,
  .payment-summary__row {
    flex-direction: column;
    align-items: flex-start;
  }

  .payment-field__value button,
  .payment-summary__cta,
  .primary-cta,
  .secondary-cta,
  .support-modal__link,
  .primary-cta--link,
  .secondary-cta--link,
  .ghost-cta {
    width: 100%;
  }

  .support-fab {
    left: 12px;
    right: 12px;
    bottom: 12px;
    border-radius: 18px;
  }
}