:root {
  --ink: #101816;
  --ink-soft: #43504d;
  --paper: #f7f8f4;
  --white: #ffffff;
  --line: #dfe4de;
  --line-strong: #c8d0ca;
  --green: #00a765;
  --green-dark: #047848;
  --green-soft: #e9f8f0;
  --blue: #256b9c;
  --blue-soft: #edf6fb;
  --gold: #b98718;
  --gold-soft: #fff8df;
  --red: #b63d45;
  --red-soft: #fff0f1;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.22);
  --radius: 18px;
  --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% -10%, rgba(0, 167, 101, 0.2), transparent 30rem),
    #0c1210;
  font-family: var(--font-sans);
  line-height: 1.5;
}

button,
summary {
  font: inherit;
}

button {
  touch-action: manipulation;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--white);
  background: var(--ink);
  border-radius: 8px;
  transform: translateY(-160%);
}

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

.site-header,
.site-footer,
.demo-wrap {
  width: min(1440px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  padding: clamp(48px, 7vw, 96px) 0 34px;
  color: #e8eee9;
}

.site-header__inner {
  max-width: 850px;
}

.project-kicker,
.eyebrow {
  margin: 0 0 10px;
  color: #89dcb3;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-header h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.45rem, 6vw, 5.4rem);
  font-weight: 560;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.site-header p {
  max-width: 700px;
  margin: 28px 0 0;
  color: #b8c3bd;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
}

.project-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 24px;
}

.project-facts span {
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: #cfd8d2;
  font-size: 0.78rem;
}

.source-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 11px;
  color: #dff7e9;
  border: 1px solid rgba(137, 220, 179, 0.38);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 750;
  text-decoration: none;
}

.source-link:hover {
  color: #ffffff;
  background: rgba(137, 220, 179, 0.1);
  border-color: rgba(137, 220, 179, 0.7);
}

.demo-wrap {
  padding-bottom: 60px;
}

.demo-shell {
  min-height: 800px;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.demo-disclosure {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 46px;
  padding: 9px clamp(18px, 3vw, 34px);
  color: #dfe9e3;
  background: #111d19;
  font-size: 0.78rem;
}

.demo-disclosure p {
  flex: 1;
  margin: 0;
}

.demo-disclosure strong {
  margin-right: 8px;
  color: #8ee2b9;
}

.demo-disclosure__signal {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  background: #65d69d;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(101, 214, 157, 0.12);
}

.text-button {
  padding: 0;
  color: #cbd7d0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  cursor: pointer;
}

.product-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(20px, 4vw, 52px);
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 15px;
}

.brand-mark {
  width: 62px;
  height: 42px;
  object-fit: contain;
}

.brand-name {
  color: var(--green-dark);
  font-size: 0.67rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.product-header h2 {
  margin: 1px 0 0;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  letter-spacing: -0.025em;
}

.connection-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  color: var(--ink-soft);
  background: #f2f4f0;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
}

.connection-pill span {
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
}

.demo-alert {
  position: sticky;
  top: 0;
  z-index: 20;
  display: none;
  margin: 0;
  padding: 13px clamp(20px, 4vw, 52px);
  color: #145c39;
  background: #dff5e9;
  border-bottom: 1px solid #bfe7d1;
  font-size: 0.88rem;
  font-weight: 700;
}

.demo-alert.is-visible {
  display: block;
  animation: alert-in 220ms ease-out;
}

@keyframes alert-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.goal-card,
.action-row,
.dashboard-view {
  margin-inline: clamp(20px, 4vw, 52px);
}

.goal-card {
  margin-top: 30px;
  padding: clamp(20px, 3vw, 30px);
  background:
    linear-gradient(135deg, rgba(0, 167, 101, 0.08), transparent 46%),
    var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.goal-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.goal-card .eyebrow {
  color: var(--green-dark);
}

.goal-card h3 {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 2rem);
  letter-spacing: -0.035em;
}

.user-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-top: 7px;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.tier-badge {
  display: inline-flex;
  padding: 3px 8px;
  color: var(--green-dark);
  background: var(--green-soft);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
}

.goal-number {
  min-width: 130px;
  text-align: right;
}

.goal-number strong {
  display: inline-block;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 620;
  letter-spacing: -0.06em;
  line-height: 0.9;
}

.goal-number span {
  color: var(--ink-soft);
  font-size: 0.82rem;
  font-weight: 700;
}

.progress-track {
  height: 10px;
  margin-top: 24px;
  overflow: hidden;
  background: #e7ebe6;
  border-radius: 999px;
}

.progress-track span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--green-dark), #24c47f);
  border-radius: inherit;
  transition: width 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.goal-card__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.rules-popover {
  position: relative;
}

.rules-popover summary {
  color: var(--green-dark);
  font-weight: 800;
  cursor: pointer;
}

.rules-popover[open] ul {
  position: absolute;
  right: 0;
  z-index: 12;
  width: min(380px, calc(100vw - 70px));
  margin: 8px 0 0;
  padding: 16px 16px 16px 32px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 18px 50px rgba(22, 34, 29, 0.18);
}

.rules-popover li + li {
  margin-top: 8px;
}

.action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
}

.view-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  background: #eaeeea;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.view-tab {
  padding: 8px 14px;
  color: var(--ink-soft);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
}

.view-tab:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.65);
}

.view-tab.is-active {
  color: var(--white);
  background: var(--green-dark);
  box-shadow: 0 3px 10px rgba(4, 120, 72, 0.2);
}

.primary-button {
  min-width: 154px;
  padding: 10px 17px;
  color: var(--white);
  background: var(--green-dark);
  border: 0;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 5px 16px rgba(4, 120, 72, 0.2);
}

.primary-button.is-warning {
  background: var(--gold);
  box-shadow: 0 5px 16px rgba(185, 135, 24, 0.2);
}

.primary-button:disabled {
  color: #8a9590;
  background: #dce1dc;
  box-shadow: none;
  cursor: not-allowed;
}

.dashboard-view {
  padding: 26px 0 50px;
}

.section-block + .section-block {
  margin-top: 34px;
  padding-top: 29px;
  border-top: 1px solid var(--line);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.section-header h3,
.day-heading {
  margin: 0;
}

.section-header h3 {
  font-size: 1.05rem;
  letter-spacing: -0.015em;
}

.section-header p,
.helper-text {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 12px 0 20px;
}

.filter-chip {
  padding: 6px 11px;
  color: var(--ink-soft);
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 750;
  cursor: pointer;
}

.filter-chip.is-active {
  color: var(--green-dark);
  background: var(--green-soft);
  border-color: #91d2af;
}

.day-group + .day-group {
  margin-top: 25px;
}

.day-heading {
  margin-bottom: 9px;
  color: var(--ink-soft);
  font-size: 0.73rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.event-card {
  position: relative;
  min-height: 158px;
  padding: 16px;
  overflow: hidden;
  text-align: left;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

button.event-card {
  cursor: pointer;
}

button.event-card:hover {
  transform: translateY(-2px);
  border-color: #acb8b0;
  box-shadow: 0 9px 24px rgba(22, 35, 29, 0.08);
}

.event-card:focus-visible,
.view-tab:focus-visible,
.filter-chip:focus-visible,
.primary-button:focus-visible,
.text-button:focus-visible {
  outline: 3px solid rgba(0, 167, 101, 0.32);
  outline-offset: 2px;
}

.event-card.is-selected,
.event-card.is-teaching {
  background: var(--green-soft);
  border-color: #54bd86;
  box-shadow: inset 0 0 0 1px rgba(0, 167, 101, 0.15);
}

.event-card.is-coverage {
  background: var(--gold-soft);
  border-color: #deb955;
}

.event-card.is-full {
  color: #5c6763;
  background: #f1f3f0;
}

.event-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.event-card__title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 850;
  line-height: 1.2;
}

.initials {
  display: flex;
  justify-content: flex-end;
  min-width: 24px;
}

.initials span {
  display: inline-grid;
  width: 26px;
  height: 26px;
  margin-left: -5px;
  place-items: center;
  color: var(--green-dark);
  background: #e4f5ec;
  border: 2px solid var(--white);
  border-radius: 50%;
  font-size: 0.62rem;
  font-weight: 900;
}

.event-card__when {
  margin-top: 14px;
  font-size: 0.82rem;
  font-weight: 750;
}

.event-card__meta {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 0.72rem;
}

.event-card__state {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 15px;
  color: var(--green-dark);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.event-card__state::before {
  width: 7px;
  height: 7px;
  content: "";
  background: currentColor;
  border-radius: 50%;
}

.is-coverage .event-card__state {
  color: var(--gold);
}

.is-full .event-card__state {
  color: #717a76;
}

.urgency-label {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 5px 9px;
  color: #795700;
  background: #f5dc93;
  border-top-left-radius: 9px;
  font-size: 0.63rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.empty-state {
  padding: 30px;
  text-align: center;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.55);
  border: 1px dashed var(--line-strong);
  border-radius: 14px;
}

.history-list {
  display: grid;
  gap: 10px;
}

.history-month {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 13px;
}

.history-month summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 17px;
  font-weight: 850;
  cursor: pointer;
  list-style: none;
}

.history-month summary::-webkit-details-marker {
  display: none;
}

.history-month summary span {
  color: var(--ink-soft);
  font-size: 0.74rem;
  font-weight: 700;
}

.history-rows {
  border-top: 1px solid var(--line);
}

.history-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 18px;
  align-items: center;
  padding: 12px 17px;
  font-size: 0.78rem;
}

.history-row + .history-row {
  border-top: 1px solid #edf0ec;
}

.history-row strong {
  font-size: 0.8rem;
}

.history-row span {
  color: var(--ink-soft);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 0 0 50px;
  color: #8e9b94;
  font-size: 0.75rem;
}

.site-footer p {
  max-width: 760px;
  margin: 0;
}

.site-footer a {
  color: #b7c7be;
  text-underline-offset: 3px;
}

body.is-embed {
  background: transparent;
}

body.is-embed [data-standalone-only] {
  display: none;
}

body.is-embed .demo-wrap {
  width: 100%;
  padding: 0;
}

body.is-embed .demo-shell {
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

@media (max-width: 920px) {
  .event-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 650px) {
  .site-header,
  .site-footer,
  .demo-wrap {
    width: min(100% - 20px, 1440px);
  }

  .site-header {
    padding-top: 42px;
  }

  .demo-shell {
    border-radius: 15px;
  }

  .demo-disclosure {
    align-items: flex-start;
  }

  .demo-disclosure p strong {
    display: block;
  }

  .product-header,
  .goal-card__header,
  .action-row {
    align-items: flex-start;
  }

  .product-header {
    flex-direction: column;
  }

  .connection-pill {
    align-self: flex-start;
  }

  .goal-card__header {
    flex-direction: column;
  }

  .goal-number {
    text-align: left;
  }

  .action-row {
    flex-direction: column;
  }

  .primary-button,
  .view-tabs {
    width: 100%;
  }

  .view-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-radius: 14px;
  }

  .view-tab {
    padding-inline: 7px;
  }

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

  .history-row {
    grid-template-columns: 1fr auto;
  }

  .history-row span:nth-child(2) {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}