:root {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  color: #172033;
  background: #f5f7fb;
  --bg: #f5f7fb;
  --surface: #fff;
  --surface2: #eef3f9;
  --ink: #172033;
  --muted: #637086;
  --line: #d8e0ea;
  --gold: #e9a91b;
  --blue: #1976d2;
  --green: #16855b;
  --shadow: 0 12px 34px rgba(31, 48, 73, 0.09);
}
:root[data-theme="dark"] {
  color: #f5f7fb;
  background: #080b10;
  --bg: #080b10;
  --surface: #111925;
  --surface2: #172131;
  --ink: #f5f7fb;
  --muted: #aebaca;
  --line: #2d394a;
  --gold: #ffc43d;
  --blue: #2589ef;
  --green: #35d08b;
  --shadow: 0 12px 34px #0005;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}
button,
a {
  font: inherit;
}
.site-header {
  height: 68px;
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 max(20px, calc((100% - 1180px) / 2));
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(14px);
}
.brand {
  color: var(--ink);
  text-decoration: none;
  font-weight: 950;
  letter-spacing: 0.1em;
}
.brand span {
  color: var(--gold);
}
.site-header nav {
  display: flex;
  gap: 4px;
}
.site-header nav button,
.mobile-nav button,
.theme-toggle {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 11px 14px;
  font-weight: 800;
  cursor: pointer;
  border-radius: 10px;
}
.site-header nav button.active {
  background: var(--surface2);
  color: var(--ink);
}
.theme-toggle {
  justify-self: end;
  border: 1px solid var(--line);
  color: var(--ink);
}
main {
  max-width: 1180px;
  margin: auto;
  padding: 22px 20px 80px;
}
.demo-switcher {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.demo-switcher > div {
  display: grid;
  gap: 3px;
}
.demo-switcher nav {
  display: flex;
  gap: 7px;
}
.demo-switcher nav button {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface2);
  color: var(--ink);
  padding: 7px 10px;
  cursor: pointer;
}
.demo-switcher nav span,
.avatar {
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #e5edf8;
  color: #173052;
  font-weight: 900;
}
:root[data-theme="dark"] .demo-switcher nav span,
:root[data-theme="dark"] .avatar {
  background: #233248;
  color: #fff;
}
.demo-switcher nav span {
  width: 32px;
  height: 32px;
}
.demo-switcher nav button.active {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
}
small {
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
}
.profile-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  margin: 22px 0 52px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(135deg, var(--surface), var(--surface2));
  box-shadow: var(--shadow);
}
.profile-card.compact {
  margin-bottom: 22px;
  padding: 22px;
}
.avatar {
  width: 86px;
  height: 86px;
  border: 3px solid var(--gold);
  font-size: 29px;
}
.profile-card h1 {
  font-size: clamp(30px, 4vw, 47px);
  margin: 5px 0;
}
.profile-card p,
.section-heading p,
.page-intro p,
.calendar-preview p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}
.quiet,
.section-heading > button,
.calendar-preview button,
.vault-list button,
.calendar-list button {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  padding: 11px 15px;
  font-weight: 850;
  cursor: pointer;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin: 48px 0 17px;
}
.section-heading h2,
.page-intro h2,
.calendar-preview h2 {
  font-size: clamp(31px, 4vw, 46px);
  line-height: 1;
  margin: 7px 0;
}
.feed-window {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
}
.carousel-arrow {
  position: absolute;
  z-index: 5;
  top: 0;
  bottom: 0;
  width: 38px;
  height: 100%;
  border: 0;
  border-radius: 0;
  background: linear-gradient(90deg, #07101bcc, #07101b73);
  color: #fff;
  font-size: 25px;
  font-weight: 900;
  cursor: pointer;
}
.carousel-arrow.previous {
  left: 0;
}
.carousel-arrow.next {
  right: 0;
  background: linear-gradient(270deg, #07101bcc, #07101b73);
}
.carousel-arrow:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: -4px;
}
.carousel-arrow:hover {
  background: #07101be8;
}
.feed-track {
  --slide: 0;
  display: flex;
  gap: 14px;
  transform: translateX(calc(var(--slide) * (-72% - 14px)));
  transition: transform 0.35s ease;
}
.feed-track article {
  flex: 0 0 72%;
  height: 420px;
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background:
    linear-gradient(0deg, #07101be8, #07101b20),
    var(--image) center/cover;
  color: #fff;
}
.feed-track article > div {
  position: absolute;
  inset: auto 0 0;
  padding: 30px;
}
.feed-track h3 {
  font-size: clamp(28px, 4vw, 43px);
  margin: 7px 0;
}
.feed-track p {
  max-width: 630px;
  line-height: 1.5;
}
.feed-track a {
  color: #fff;
  font-weight: 900;
}
.connections {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.connection {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  min-height: 190px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow);
}
.connection > span {
  font-size: 34px;
}
.connection h3 {
  font-size: 20px;
  margin: 6px 0;
}
.connection p {
  color: var(--muted);
  line-height: 1.45;
  margin: 0;
}
.connection > b {
  grid-column: 1/-1;
  align-self: end;
  color: var(--blue);
}
.discovery-preview {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}
.discovery-preview a {
  min-height: 135px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  box-shadow: var(--shadow);
}
.discovery-preview span {
  font-size: 34px;
}
.saved-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.saved-preview article {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.saved-preview article > span {
  font-size: 26px;
}
.saved-preview article div {
  display: grid;
  gap: 4px;
}
.saved-preview article small {
  color: var(--muted);
  letter-spacing: 0;
  font-weight: 500;
}
.saved-preview time {
  font-weight: 900;
  color: var(--blue);
}
.calendar-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  align-items: center;
  margin-top: 64px;
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.calendar-preview button {
  margin-top: 20px;
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}
.mini-days {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 9px;
}
.mini-days > b {
  grid-column: 1/-1;
  color: var(--gold);
}
.mini-days span {
  display: grid;
  gap: 4px;
  min-height: 92px;
  padding: 16px;
  border-radius: 13px;
  background: var(--surface2);
  font-size: 22px;
  font-weight: 900;
}
.mini-days small {
  color: var(--muted);
  letter-spacing: 0;
}
.page-intro {
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
}
.discovery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}
.discovery-grid a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 17px;
  min-height: 155px;
  padding: 23px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
}
.discovery-grid a > span {
  font-size: 34px;
}
.discovery-grid h3 {
  margin: 0;
  font-size: 23px;
}
.discovery-grid p {
  color: var(--muted);
  margin: 6px 0;
}
.discovery-grid b {
  color: var(--blue);
}
.vault-list,
.calendar-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}
.vault-list article,
.calendar-list article {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 17px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
}
.vault-list article > span,
.calendar-list article > span {
  font-size: 34px;
}
.vault-list h3,
.calendar-list h3 {
  margin: 5px 0;
}
.vault-list p,
.calendar-list p {
  color: var(--muted);
  margin: 0;
}
.calendar-list article {
  grid-template-columns: 80px auto 1fr auto;
}
.calendar-list time {
  font-weight: 950;
  color: var(--blue);
}
.empty {
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  color: var(--muted);
}
.safe-note {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-top: 45px;
  padding: 17px;
  border: 1px solid #b6dfcd;
  border-radius: 14px;
  background: #eefaf4;
  color: #244a3c;
}
:root[data-theme="dark"] .safe-note {
  border-color: #286247;
  background: #0a1711;
  color: #b8c5d5;
}
.safe-note b {
  color: var(--green);
  white-space: nowrap;
}
.safe-note p {
  margin: 0;
  line-height: 1.5;
}
.mobile-nav {
  display: none;
}
@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }
  .site-header nav {
    display: none;
  }
  .demo-switcher {
    align-items: flex-start;
    flex-direction: column;
  }
  .demo-switcher nav {
    width: 100%;
    overflow: auto;
  }
  .connections {
    grid-template-columns: 1fr 1fr;
  }
  .discovery-preview {
    grid-template-columns: repeat(3, 1fr);
  }
  .calendar-preview {
    grid-template-columns: 1fr;
  }
  .feed-track article {
    flex-basis: 84%;
  }
}
@media (max-width: 600px) {
  body {
    padding-bottom: 72px;
  }
  .site-header {
    height: 60px;
    padding: 0 12px;
  }
  .theme-toggle {
    padding: 8px 10px;
    font-size: 12px;
  }
  main {
    padding: 10px 10px 45px;
  }
  .demo-switcher {
    padding: 9px;
  }
  .demo-switcher > div {
    display: none;
  }
  .demo-switcher nav button {
    min-width: 82px;
    display: grid;
    justify-items: center;
    gap: 3px;
  }
  .demo-switcher nav button b {
    font-size: 11px;
  }
  .profile-card,
  .profile-card.compact {
    grid-template-columns: auto 1fr;
    margin: 12px 0 34px;
    padding: 18px 15px;
  }
  .avatar {
    width: 58px;
    height: 58px;
    font-size: 20px;
  }
  .profile-card h1 {
    font-size: 24px;
  }
  .profile-card p {
    font-size: 12px;
  }
  .profile-card .quiet {
    grid-column: 1/-1;
  }
  .section-heading {
    align-items: flex-start;
    margin-top: 38px;
  }
  .section-heading h2 {
    font-size: 31px;
  }
  .section-heading p {
    font-size: 14px;
  }
  .carousel-arrow {
    top: 50%;
    bottom: auto;
    width: 42px;
    height: 52px;
    transform: translateY(-50%);
    border: 1px solid #ffffff55;
  }
  .carousel-arrow.previous {
    border-radius: 0 13px 13px 0;
  }
  .carousel-arrow.next {
    border-radius: 13px 0 0 13px;
  }
  .feed-track {
    transform: translateX(calc(var(--slide) * (-90% - 10px)));
    gap: 10px;
  }
  .feed-track article {
    flex-basis: 90%;
    height: 355px;
  }
  .feed-track article > div {
    padding: 22px;
  }
  .connections {
    grid-template-columns: 1fr;
  }
  .connection {
    min-height: 165px;
  }
  .discovery-preview {
    grid-template-columns: 1fr 1fr;
  }
  .saved-preview {
    grid-template-columns: 1fr;
  }
  .calendar-preview {
    padding: 25px 18px;
    gap: 24px;
  }
  .mini-days {
    grid-template-columns: 1fr 1fr;
  }
  .page-intro {
    padding: 27px 20px;
  }
  .discovery-grid {
    grid-template-columns: 1fr;
  }
  .discovery-grid a {
    grid-template-columns: auto 1fr;
  }
  .discovery-grid a > b {
    grid-column: 1/-1;
  }
  .vault-list article,
  .calendar-list article {
    grid-template-columns: auto 1fr;
  }
  .vault-list button,
  .calendar-list button {
    grid-column: 1/-1;
  }
  .calendar-list time {
    grid-column: 1/-1;
  }
  .safe-note {
    align-items: flex-start;
    flex-direction: column;
  }
  .mobile-nav {
    position: fixed;
    z-index: 30;
    left: 0;
    right: 0;
    bottom: 0;
    height: 67px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface) 97%, transparent);
  }
  .mobile-nav button {
    display: grid;
    place-items: center;
    padding: 6px 2px;
    font-size: 11px;
  }
  .mobile-nav button span {
    font-size: 20px;
  }
  .mobile-nav button.active {
    color: var(--blue);
  }
  .site-header{height:60px;padding:0 14px;grid-template-columns:1fr auto}.site-header nav{display:none}.brand{font-size:13px}.theme-toggle{padding:8px 10px;font-size:12px}
  main{padding:14px 0 88px}.demo-switcher{margin:0 12px;padding:11px 12px;display:grid}.demo-switcher>div b{font-size:14px}.demo-switcher nav{overflow-x:auto;scrollbar-width:none}.demo-switcher nav button{flex:0 0 auto}.demo-switcher nav button b{display:none}
  #experience{overflow:hidden}.profile-card{margin:14px 12px 25px;padding:20px 16px}.profile-card.compact{margin:14px 12px}.section-heading,.page-intro{margin-left:18px;margin-right:18px}.section-heading{margin-top:30px}.section-heading h2,.page-intro h2{font-size:28px}
  .feed-window{border-radius:0}.carousel-arrow{display:none}.feed-track,.touch-card-track{display:flex;gap:12px;overflow-x:auto;padding:0 7vw 12px;scroll-padding-inline:7vw;scroll-snap-type:x mandatory;overscroll-behavior-inline:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch;transform:none}.feed-track::-webkit-scrollbar,.touch-card-track::-webkit-scrollbar{display:none}.feed-track article,.touch-card-track>*{flex:0 0 min(84vw,350px);scroll-snap-align:center}.feed-track article{height:330px}
  .personal-carousel-dots{display:flex;justify-content:center;gap:8px;padding:4px 12px 12px}.personal-carousel-dots button{width:8px;height:8px;padding:0;border:1px solid var(--ink);border-radius:50%;background:transparent}.personal-carousel-dots button.active{background:var(--ink);transform:scale(1.25)}
  .discovery-preview,.saved-preview{margin-left:12px;margin-right:12px}.calendar-preview{margin:30px 12px}.more-tabs{position:sticky;z-index:12;top:60px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;padding:9px 8px;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(14px)}.more-tabs button{min-width:0;min-height:42px;padding:0 3px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font-size:12px;font-weight:800}.more-tabs button.active{background:var(--ink);color:var(--surface)}.more-panel{margin:18px 12px;padding:22px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.more-panel[hidden],[data-more-panel][hidden]{display:none!important}.more-panel button{margin-top:12px}
}