:root {
  color-scheme: dark;
  font-family: Inter, sans-serif;
  font-synthesis: none;
  --white: #f8f9ff;
  --muted: rgba(244, 246, 255, .72);
}
* { box-sizing: border-box; }
html { min-height: 100%; }
body { margin: 0; min-height: 100vh; color: var(--white); background: #161a28; font-family: Inter, sans-serif; }
.background, .bg-video, .bg-video-overlay { position: fixed; inset: 0; }
.background { z-index: -1; overflow: hidden; }
.bg-video { width: 100%; height: 100%; object-fit: cover; }
.bg-video-overlay {
  background: linear-gradient(117deg, rgba(10, 12, 22, .90), rgba(15, 18, 31, .76) 52%, rgba(15, 18, 31, .58));
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}
.page-shell { max-width: 1160px; min-height: 100vh; margin: 0 auto; padding: 0 44px; }
.site-header { height: 94px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.17); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--white); text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 48px; height: 48px;
  border: 1px solid rgba(255,255,255,.29); border-radius: 15px;
  background: rgba(255,255,255,.13); box-shadow: inset 0 1px 0 rgba(255,255,255,.27);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
}
.brand-mark img { object-fit: contain; }
.brand-name { font-size: 14px; font-weight: 500; letter-spacing: .21em; white-space: nowrap; }
.brand-name strong { font-weight: 800; }
.link-count, .section-kicker, .card-label, .footer, .hero-tagline {
  font-size: 10px; font-weight: 700; letter-spacing: .18em;
}
.hero { display: flex; align-items: center; min-height: 315px; padding: 60px 0 48px; }
h1 { max-width: 900px; margin: 0; font-size: clamp(48px, 6vw, 78px); font-weight: 800; line-height: 1.03; letter-spacing: -.065em; color: var(--white); }
.hero-description { max-width: 650px; margin: 22px 0 0; color: var(--muted); font-size: 17px; line-height: 1.7; }
.hero-tagline { margin: 31px 0 0; color: #ffd698; }
.directory { padding: 0 0 48px; }
.ecosystem-intro { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; margin-bottom: 17px; }
.ecosystem-intro span { color: #ffd698; font-size: 10px; font-weight: 700; letter-spacing: .17em; }
.ecosystem-intro p { margin: 0; color: var(--muted); font-size: 12px; }
.ecosystem-buttons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.ecosystem-button { display: flex; align-items: center; gap: 14px; min-height: 86px; padding: 19px 21px; border: 1px solid rgba(255,255,255,.27); border-radius: 23px; background: linear-gradient(135deg, rgba(255,255,255,.15), rgba(255,255,255,.06)); box-shadow: inset 0 1px 0 rgba(255,255,255,.27), 0 12px 35px rgba(0,0,0,.13); backdrop-filter: blur(28px) saturate(165%); -webkit-backdrop-filter: blur(28px) saturate(165%); color: rgba(255,255,255,.78); font: 700 17px/1.25 Inter, sans-serif; text-align: left; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.ecosystem-button:hover { transform: translateY(-2px); color: var(--white); border-color: rgba(255,255,255,.48); }
.ecosystem-button[aria-selected="true"] { color: var(--white); border-color: rgba(255,255,255,.57); background: linear-gradient(130deg, rgba(255,255,255,.3), rgba(255,255,255,.1)); box-shadow: inset 0 1px 0 rgba(255,255,255,.46), 0 16px 42px rgba(0,0,0,.19); }
.ecosystem-button-number { color: #ffd698; font-size: 11px; letter-spacing: .14em; }
.ecosystem-button-arrow { margin-left: auto; display: inline-flex; align-items: center; justify-content: center; transition: transform .2s ease; }
.ecosystem-button-arrow svg { width: 18px; height: 18px; stroke-width: 2; display: block; }
.ecosystem-button:hover .ecosystem-button-arrow { transform: translateX(3px); }
.ecosystem-button:focus-visible { outline: 3px solid #ffd276; outline-offset: 4px; }
.directory-section { padding: 32px 0 42px; }
.directory-section[hidden] { display: none; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 18px; margin-bottom: 24px; }
.section-kicker { margin: 0 0 11px; color: #ffca89; }
h2 { margin: 0; font-size: clamp(24px, 3vw, 33px); letter-spacing: -.045em; line-height: 1.2; }
.section-description { margin: 9px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.link-count { padding: 10px 14px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; color: rgba(255,255,255,.75); white-space: nowrap; }
.ecosystem-content {
  padding: 20px; border: 1px solid rgba(255,255,255,.28); border-radius: 28px;
  background: linear-gradient(145deg, rgba(255,255,255,.17), rgba(255,255,255,.055) 58%, rgba(255,255,255,.1));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.38), 0 18px 50px rgba(0,0,0,.2);
  backdrop-filter: blur(32px) saturate(175%); -webkit-backdrop-filter: blur(32px) saturate(175%);
}
.resource-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin: 4px 4px 20px; }
.resource-heading h3 { margin: 0; font-size: clamp(20px, 2.4vw, 26px); letter-spacing: -.04em; }
.resource-heading p { margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.link-card {
  position: relative; isolation: isolate; display: flex; align-items: center;
  min-width: 0; min-height: 142px; gap: 18px; padding: 23px; overflow: hidden;
  color: var(--white); text-decoration: none;
  border: 1px solid rgba(255,255,255,.27); border-radius: 28px;
  background: linear-gradient(135deg, rgba(255,255,255,.22), rgba(255,255,255,.085) 46%, rgba(255,255,255,.12));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.43), inset 1px 0 0 rgba(255,255,255,.12), 0 14px 45px rgba(0,0,0,.19);
  backdrop-filter: blur(30px) saturate(180%); -webkit-backdrop-filter: blur(30px) saturate(180%);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.link-card::before { content: ''; position: absolute; z-index: -1; inset: 0; border-radius: inherit; background: radial-gradient(circle at 12% 0%, rgba(255,255,255,.23), transparent 42%); pointer-events: none; }
a.link-card[href]:hover, .download-card:hover { transform: translateY(-5px); border-color: rgba(255,255,255,.57); box-shadow: inset 0 1px 0 rgba(255,255,255,.55), 0 23px 55px rgba(0,0,0,.27); }
a.link-card:focus-visible, .download-card:focus-visible, .brand:focus-visible { outline: 3px solid #ffd276; outline-offset: 4px; }
.download-card { width: 100%; font: inherit; text-align: left; cursor: pointer; }
.card-icon {
  flex: none; display: grid; place-items: center; width: 59px; height: 59px;
  border: 1px solid rgba(255,255,255,.26); border-radius: 18px;
  background: linear-gradient(145deg, rgba(255,146,101,.37), rgba(221,67,149,.23) 60%, rgba(82,177,246,.2));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.36); font-size: 25px;
}
.card-icon svg { width: 26px; height: 26px; stroke-width: 1.8; display: block; }
.card-copy { min-width: 0; display: flex; flex-direction: column; align-items: start; }
.card-label { color: #ffd698; margin-bottom: 11px; }
.card-title { font-size: 17px; font-weight: 700; letter-spacing: -.025em; line-height: 1.25; }
.card-description { margin-top: 6px; color: rgba(255,255,255,.7); font-size: 12px; line-height: 1.5; }
.card-service-status { display: inline-flex; align-items: center; gap: 7px; margin-top: 12px; color: rgba(255,255,255,.76); font-size: 11px; font-weight: 700; line-height: 1.4; }
.card-service-status::before { content: ''; display: inline-block; flex: none; width: 7px; height: 7px; border-radius: 50%; background: #f4c17b; box-shadow: 0 0 0 3px rgba(244,193,123,.12); }
.link-card--online .card-service-status { color: #b9f2d5; }
.link-card--online .card-service-status::before { background: #77e3a9; box-shadow: 0 0 0 3px rgba(119,227,169,.13); }
.link-card--offline, .link-card--unavailable { cursor: not-allowed; border-color: rgba(255,182,182,.28); background: rgba(70,51,62,.26); }
.link-card--offline .card-service-status, .link-card--unavailable .card-service-status { color: #ffd0d0; }
.link-card--offline .card-service-status::before, .link-card--unavailable .card-service-status::before { background: #ff9090; box-shadow: 0 0 0 3px rgba(255,144,144,.13); }
.link-card--offline .card-arrow, .link-card--offline .card-icon, .link-card--unavailable .card-arrow, .link-card--unavailable .card-icon, .link-card--checking .card-arrow { opacity: .45; }
@keyframes scanPulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(244,193,123,.75); }
  50% { transform: scale(1.25); box-shadow: 0 0 0 6px rgba(244,193,123,0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(244,193,123,0); }
}
.link-card--checking { cursor: progress; }
.link-card--checking .card-service-status::before { background: #f4c17b; animation: scanPulse 1.2s infinite ease-in-out; }
.card-arrow { margin-left: auto; align-self: flex-start; color: rgba(255,255,255,.85); display: inline-flex; align-items: center; justify-content: center; transition: transform .25s ease; }
.card-arrow svg { width: 18px; height: 18px; stroke-width: 2; display: block; }
a.link-card[href]:hover .card-arrow, .download-card:hover .card-arrow { transform: translate(3px, -3px); }
.link-card--pending { cursor: not-allowed; user-select: none; border-style: dashed; border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.075); box-shadow: inset 0 1px 0 rgba(255,255,255,.16); }
.card-icon--pending { background: rgba(255,255,255,.09); color: rgba(255,255,255,.75); }
.link-card--local { cursor: default; }
.card-icon--local { background: linear-gradient(145deg, rgba(255,214,152,.29), rgba(113,165,245,.2)); color: #ffe0ab; }
.card-service-status--access { color: #ffdda9; }
.download-dialog { width: min(480px, calc(100vw - 32px)); max-height: calc(100vh - 32px); padding: 0; overflow: auto; border: 1px solid rgba(255,255,255,.38); border-radius: 28px; color: var(--white); background: linear-gradient(145deg, rgba(64,68,87,.96), rgba(26,29,45,.98)); box-shadow: 0 30px 90px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.3); }
.download-dialog::backdrop { background: rgba(7,10,21,.72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.download-dialog-content { padding: 30px; }
.download-dialog-kicker { color: #ffd698; font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.download-dialog h2 { margin: 12px 0 10px; font-size: 28px; }
.download-dialog p { color: var(--muted); font-size: 14px; line-height: 1.6; }
.download-dialog-destination { margin: 20px 0; padding: 12px 14px; overflow-wrap: anywhere; border: 1px solid rgba(255,255,255,.22); border-radius: 13px; background: rgba(255,255,255,.08); }
.download-dialog-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }
.download-dialog-actions button { min-height: 44px; padding: 10px 16px; border: 1px solid rgba(255,255,255,.25); border-radius: 13px; color: var(--white); background: rgba(255,255,255,.1); font: 700 13px Inter, sans-serif; cursor: pointer; }
.download-dialog-actions button:focus-visible { outline: 3px solid #ffd276; outline-offset: 3px; }
.download-dialog-actions .download-dialog-continue { color: #1b1d2a; background: #f8f0dd; }
.download-dialog-actions .download-dialog-continue:disabled { cursor: wait; opacity: .52; }
.app-guide {
  margin: 30px 0 0; padding: 27px;
  border: 1px solid rgba(255,255,255,.24); border-radius: 27px;
  background: linear-gradient(140deg, rgba(255,255,255,.14), rgba(255,255,255,.055));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 18px 45px rgba(0,0,0,.14);
  backdrop-filter: blur(30px) saturate(160%); -webkit-backdrop-filter: blur(30px) saturate(160%);
}
.guide-kicker { color: #ffd698; font-size: 10px; font-weight: 700; letter-spacing: .16em; }
.app-guide-heading h3 { margin: 9px 0 6px; font-size: clamp(22px, 2.7vw, 30px); line-height: 1.2; letter-spacing: -.04em; }
.app-guide-heading p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.diagram-entry { display: flex; align-items: center; justify-content: center; gap: 12px; max-width: 360px; min-height: 69px; margin: 22px auto 0; padding: 12px 18px; border: 1px solid rgba(255,255,255,.25); border-radius: 18px; background: rgba(255,255,255,.12); }
.diagram-person { display: grid; place-items: center; flex: none; width: 36px; height: 36px; border-radius: 12px; background: rgba(255,214,152,.15); color: #ffd698; font-size: 26px; }
.diagram-person svg { width: 20px; height: 20px; stroke-width: 1.8; display: block; }
.diagram-entry div { display: flex; flex-direction: column; gap: 4px; }
.diagram-entry strong { font-size: 13px; }
.diagram-entry div span { color: var(--muted); font-size: 11px; line-height: 1.4; }
.diagram-row { display: grid; grid-template-columns: minmax(0,1fr) 60px minmax(0,1fr) 60px minmax(0,1fr); align-items: center; gap: 5px; margin-top: 24px; }
.diagram-node { display: flex; flex-direction: column; min-width: 0; min-height: 147px; padding: 19px; border: 1px solid rgba(255,255,255,.21); border-radius: 19px; background: rgba(12,17,29,.34); }
.diagram-node--center { border-color: rgba(255,214,152,.55); background: linear-gradient(145deg, rgba(255,214,152,.18), rgba(12,17,29,.34)); }
.diagram-node > span { color: #ffd698; font-size: 10px; font-weight: 700; letter-spacing: .13em; line-height: 1.35; }
.diagram-node strong { margin-top: 11px; font-size: 15px; line-height: 1.25; letter-spacing: -.025em; }
.diagram-node p { margin: 8px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.diagram-link { display: flex; flex-direction: column; align-items: center; gap: 2px; color: #ffd698; text-align: center; }
.diagram-link-arrow { font-size: 29px; line-height: 1; display: inline-flex; align-items: center; justify-content: center; }
.diagram-link-arrow svg { width: 24px; height: 24px; stroke-width: 1.8; display: block; }
.diagram-link small { color: var(--muted); font-size: 9px; line-height: 1.2; }
.guide-note { display: flex; align-items: flex-start; gap: 10px; margin: 17px 0 0; padding: 14px 16px; border: 1px solid rgba(255,214,152,.25); border-radius: 14px; background: rgba(255,214,152,.08); color: rgba(255,255,255,.82); font-size: 12px; line-height: 1.5; }
.guide-note span { color: #ffd698; font-size: 17px; line-height: 1; display: inline-flex; align-items: center; justify-content: center; }
.guide-note svg { width: 17px; height: 17px; stroke-width: 1.8; color: #ffd698; flex: none; margin-top: 1px; display: block; }
.footer { display: flex; justify-content: space-between; gap: 16px; padding: 26px 0 34px; border-top: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.55); font-size: 9px; }
@media (max-width: 760px) {
  .page-shell { padding: 0 22px; }
  .site-header { height: 78px; }
  .hero { min-height: 0; padding: 74px 0 68px; }
  .ecosystem-button { min-height: 75px; padding: 16px; font-size: 15px; }
  .cards { grid-template-columns: 1fr; }
  .link-card { min-height: 128px; }
  .app-guide { padding: 22px; }
  .diagram-row { grid-template-columns: 1fr; gap: 0; }
  .diagram-node { min-height: 0; }
  .diagram-link { flex-direction: row; justify-content: center; min-height: 39px; gap: 8px; }
  .diagram-link-arrow { transform: rotate(90deg); }
}
@media (max-width: 480px) {
  .page-shell { padding: 0 18px; }
  .brand-name { font-size: 12px; letter-spacing: .14em; }
  .hero { padding-top: 62px; padding-bottom: 62px; }
  h1 { font-size: clamp(47px, 12vw, 61px); }
  .hero-description { font-size: 15px; }
  .section-heading { align-items: start; flex-direction: column; }
  .ecosystem-intro { display: block; }
  .ecosystem-intro p { margin-top: 7px; }
  .ecosystem-buttons { gap: 9px; }
  .ecosystem-button { flex-wrap: wrap; gap: 5px 8px; min-height: 72px; padding: 12px; border-radius: 18px; font-size: 12px; }
  .ecosystem-button-arrow { display: none; }
  .ecosystem-button-number { width: 100%; font-size: 9px; }
  .ecosystem-content { padding: 14px; border-radius: 23px; }
  .resource-heading { align-items: start; flex-direction: column; }
  .link-card { gap: 13px; padding: 18px; border-radius: 23px; }
  .card-icon { width: 49px; height: 49px; border-radius: 15px; }
  .card-icon svg { width: 22px; height: 22px; }
  .card-title { font-size: 15px; }
  .card-description { font-size: 11px; }
  .app-guide { padding: 18px; border-radius: 22px; }
  .download-dialog-content { padding: 22px; }
  .download-dialog-actions { flex-direction: column-reverse; }
  .download-dialog-actions button { width: 100%; }
  .footer { font-size: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}