/* PineSign — pine at sunset: ink silhouette against a sky falling to ember. */

:root {
  --ink: #0d0f14;
  --ink-2: #141821;
  --sky: #5b9bd5;
  --sky-deep: #2e6da8;
  --sun: #f4842d;
  --glow: #f4a23c;
  --ember: #e8622a;
  --cream: #fdf0c8;
  --text: #e8e0cc;
  --haze: #8494b0;
  --line: rgba(253, 240, 200, 0.12);
  --panel: rgba(13, 15, 20, 0.42);
  --nav-h: 68px;
}

* { box-sizing: border-box; }

/*
 * The hidden attribute only hides an element because the UA stylesheet says
 * display:none, so any author display rule silently beats it. Several classes
 * here set display, so state this once and mean it.
 */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background: #121726;
}

.inner { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 24px; }

a { color: var(--sky); }

/* ---------- nav ---------- */

nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 28px;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .3s, backdrop-filter .3s, border-color .3s;
}
nav.scrolled {
  background: rgba(13, 15, 20, .88);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}

.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--cream); }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand span { font-weight: 600; letter-spacing: .2px; }

nav .links { display: flex; align-items: center; gap: 28px; }
nav .links a { color: var(--text); text-decoration: none; font-size: 15px; transition: color .2s; }
nav .links a:hover { color: var(--glow); }

.cta-btn {
  padding: 8px 18px;
  border-radius: 8px;
  font-weight: 600; font-size: 14px;
  color: #21160b !important;
  background: linear-gradient(180deg, var(--glow), var(--ember));
  transition: filter .2s;
}
.cta-btn:hover { filter: brightness(1.1); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--cream); }

#mobileMenu {
  display: none;
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 99;
  flex-direction: column; gap: 18px;
  padding: 24px;
  background: rgba(13, 15, 20, .97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
#mobileMenu.open { display: flex; }
#mobileMenu a { color: var(--cream); text-decoration: none; font-size: 18px; }

/* ---------- sections ---------- */

section { padding: 96px 0; }

.hero-section {
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: var(--nav-h);
  background:
    radial-gradient(120% 70% at 50% 108%, rgba(232, 98, 42, .38) 0%, transparent 62%),
    linear-gradient(180deg, #0f1b2e 0%, #23304c 46%, #171a26 100%);
}

.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }

h1 { margin: 0 0 20px; font-size: 52px; line-height: 1.08; letter-spacing: -1.2px; color: var(--cream); }
h1 .accent { color: var(--glow); }

.lede { margin: 0 0 30px; font-size: 18px; color: var(--text); max-width: 46ch; }

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-primary, .btn-ghost {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 10px;
  font-size: 15px; font-weight: 600;
  text-decoration: none;
  transition: filter .2s, border-color .2s;
}
.btn-primary { color: #21160b; background: linear-gradient(180deg, var(--glow), var(--ember)); }
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost { color: var(--cream); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--glow); }

/* use cases */

.use-cases { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); backdrop-filter: blur(6px); }
.uc-head { margin-bottom: 16px; font-size: 11px; letter-spacing: 1.2px; text-transform: uppercase; color: var(--glow); }
.use-cases ul { margin: 0; padding: 0; list-style: none; }
.use-cases li { display: flex; gap: 13px; padding: 11px 0; border-top: 1px solid var(--line); }
.use-cases li:first-child { border-top: none; padding-top: 0; }
.uc-icon {
  flex: 0 0 30px; height: 30px;
  display: grid; place-items: center;
  font-size: 14px; color: var(--glow);
  border-radius: 8px; background: rgba(244, 132, 45, .12);
}
.use-cases strong { display: block; font-size: 14px; color: var(--cream); font-weight: 600; }
.use-cases em { font-style: normal; font-size: 13px; color: var(--haze); }

/* section headers */

.section-pre { font-size: 11px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--glow); margin-bottom: 10px; }
.section-title { margin: 0 0 12px; font-size: 36px; letter-spacing: -.6px; color: var(--cream); }
.section-sub { margin: 0 0 44px; font-size: 17px; color: var(--haze); max-width: 54ch; }

/* ---------- how it works ---------- */

#how { background: linear-gradient(180deg, #171a26 0%, #12161f 100%); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }

.col { padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: var(--panel); }
.col-head { margin-bottom: 20px; font-size: 12px; letter-spacing: 1.2px; text-transform: uppercase; font-weight: 700; }
.col-head.sender { color: var(--glow); }
.col-head.recipient { color: var(--sky); }

.flow { margin: 0; padding: 0; list-style: none; counter-reset: s; }
.flow li { position: relative; padding: 0 0 24px 40px; }
.flow li:last-child { padding-bottom: 0; }
.flow li::before {
  counter-increment: s; content: counter(s);
  position: absolute; left: 0; top: 0;
  width: 26px; height: 26px;
  display: grid; place-items: center;
  font-size: 12px; font-weight: 700; color: var(--cream);
  border: 1px solid var(--line); border-radius: 50%;
  background: var(--ink);
}
.flow li:not(:last-child)::after {
  content: ""; position: absolute; left: 13px; top: 30px; bottom: 6px;
  width: 1px; background: var(--line);
}
.flow strong { display: block; font-size: 15px; color: var(--cream); }
.flow span { font-size: 14px; color: var(--haze); }
.flow code { font-size: 13px; color: var(--sky); }

.footnote { margin: 34px 0 0; font-size: 14px; color: var(--haze); text-align: center; }

/* ---------- under the hood ---------- */

#under { background: #12161f; }

.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.tech { padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.tech h3 { margin: 0 0 7px; font-size: 15px; color: var(--cream); }
.tech p { margin: 0; font-size: 14px; color: var(--haze); }

.cta-block {
  margin-top: 48px; padding: 38px 24px;
  text-align: center;
  border: 1px solid var(--line); border-radius: 16px;
  background: radial-gradient(90% 130% at 50% 0%, rgba(244, 132, 45, .12) 0%, transparent 70%);
}
.cta-block p { margin: 0 0 20px; font-size: 17px; color: var(--text); }

/* ---------- footer ---------- */

.site-foot { padding: 30px 0; border-top: 1px solid var(--line); background: var(--ink); }
.site-foot .inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--haze); }

/* ---------- app / setup pages ---------- */

.page { padding-top: calc(var(--nav-h) + 56px); padding-bottom: 80px; }
.page .inner { max-width: 720px; }

.panel { padding: 22px 24px; margin-bottom: 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
.panel h2 { margin: 0 0 12px; font-size: 12px; letter-spacing: 1.1px; text-transform: uppercase; color: var(--glow); }
.panel h3 { margin: 0 0 4px; font-size: 15px; color: var(--cream); }

.hint { margin: 0 0 12px; font-size: 14px; color: var(--haze); }
.hint code { color: var(--sky); }

label { display: block; margin: 0 0 6px; font-size: 13px; color: var(--haze); }

input[type="text"] {
  width: 100%; padding: 10px 12px;
  font: 13px ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--cream);
  background: rgba(0, 0, 0, .34);
  border: 1px solid var(--line); border-radius: 9px;
}
input[type="text"]:focus { outline: none; border-color: var(--sun); }

code, .mono { font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; }
.key { display: block; padding: 10px 12px; color: var(--sky); background: rgba(0, 0, 0, .34); border-radius: 9px; }

button { font: 14px inherit; border-radius: 9px; cursor: pointer; transition: filter .15s, opacity .15s; }
button:disabled { opacity: .45; cursor: default; }
button:not(:disabled):hover { filter: brightness(1.12); }

.primary { padding: 11px 22px; font-weight: 600; color: #21160b; background: linear-gradient(180deg, var(--glow), var(--ember)); border: none; }
.primary.wide { width: 100%; }
a.primary { display: inline-block; text-decoration: none; }
.ghost { padding: 8px 14px; font-size: 13px; color: var(--cream); background: transparent; border: 1px solid var(--line); }

.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.row.tight { gap: 0; }
.row.tight input { border-radius: 9px 0 0 9px; border-right: none; }
.suffix {
  padding: 10px 12px;
  font: 13px ui-monospace, Menlo, monospace; color: var(--haze); white-space: nowrap;
  background: rgba(0, 0, 0, .2);
  border: 1px solid var(--line); border-radius: 0 9px 9px 0;
}

.status { margin: 10px 0 0; min-height: 19px; font-size: 13px; color: var(--sky); }
.status.error { color: #ff9c7a; }
.status.done { color: var(--glow); }
.resolved { margin: 7px 0 0; min-height: 16px; font-size: 13px; color: var(--haze); }
.resolved.ok { color: var(--glow); }
.resolved.error { color: #ff9c7a; }

.facts { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; font-size: 13px; }
.facts dt { color: var(--haze); }
.facts dd { margin: 0; }
.facts dd.mono { color: var(--sky); }

.receipt { margin-top: 16px; padding: 16px 18px; border: 1px solid rgba(244, 162, 60, .4); border-radius: 12px; background: rgba(244, 132, 45, .08); }

/* setup step list */

.setup-steps { margin: 0; padding: 0; list-style: none; }
.setup-steps li { position: relative; display: flex; gap: 14px; padding-bottom: 24px; }
.setup-steps li:last-child { padding-bottom: 0; }
.setup-steps li:not(:last-child)::before {
  content: ""; position: absolute; left: 9px; top: 22px; bottom: 4px; width: 2px; background: var(--line);
}
.setup-steps .marker {
  flex: 0 0 20px; height: 20px; margin-top: 1px; z-index: 1;
  border: 2px solid var(--line); border-radius: 50%; background: var(--ink);
}
.setup-steps .done .marker { border-color: transparent; background: linear-gradient(180deg, var(--glow), var(--ember)); }
.setup-steps .done .marker::after { content: "✓"; display: grid; place-items: center; height: 100%; font-size: 11px; font-weight: 700; color: #21160b; }
.setup-steps .blocked { opacity: .5; }
.setup-steps .body { flex: 1; min-width: 0; }
.setup-steps .key { margin-top: 8px; }
.step h2 .num {
  display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 7px;
  font-size: 11px; color: #21160b; border-radius: 50%;
  background: linear-gradient(180deg, var(--glow), var(--ember));
}

/* ---------- docs ---------- */

.docs h2 { margin: 42px 0 12px; font-size: 22px; color: var(--cream); text-transform: none; letter-spacing: 0; }
.docs h3 { margin: 26px 0 8px; font-size: 16px; color: var(--glow); }
.docs p, .docs li { color: var(--text); font-size: 15px; }
.docs pre {
  padding: 14px 16px; overflow-x: auto;
  background: rgba(0, 0, 0, .4); border: 1px solid var(--line); border-radius: 10px;
}
.docs pre code { color: var(--sky); word-break: normal; }
.toc { padding: 18px 22px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.toc ul { margin: 0; padding-left: 18px; }
.toc li { font-size: 14px; margin: 5px 0; }

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .hero-grid, .two-col { grid-template-columns: 1fr; gap: 34px; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 40px; }
  .section-title { font-size: 29px; }
}

@media (max-width: 620px) {
  nav { padding: 0 18px; }
  nav .links { display: none; }
  .hamburger { display: flex; }
  section { padding: 64px 0; }
  .hero-section { min-height: auto; padding-top: calc(var(--nav-h) + 48px); padding-bottom: 64px; }
  h1 { font-size: 32px; }
  .lede { font-size: 16px; }
  .tech-grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; gap: 3px 0; }
  .facts dd { margin-bottom: 8px; }
  .site-foot .inner { flex-direction: column; gap: 6px; }
}

#boot-error {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
  padding: 14px 20px;
  font: 13px ui-monospace, Menlo, monospace;
  color: #2a0f08;
  background: #ff9c7a;
  border-top: 2px solid #b83a12;
}

/* ---------- account chip ---------- */

.account-chip {
  position: relative;
  display: flex; align-items: center; gap: 8px;
  padding: 7px 14px;
  font: 13px ui-monospace, Menlo, monospace;
  color: var(--cream);
  border: 1px solid var(--line); border-radius: 8px;
  background: rgba(0, 0, 0, .3);
  cursor: default;
}
.account-chip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--glow); }

.account-menu {
  position: absolute; top: calc(100% + 8px); right: 0;
  display: none; flex-direction: column; gap: 10px;
  min-width: 240px; padding: 14px;
  border: 1px solid var(--line); border-radius: 10px;
  background: rgba(13, 15, 20, .97);
  backdrop-filter: blur(12px);
}
.account-chip:hover .account-menu,
.account-chip:focus-within .account-menu { display: flex; }

.account-menu .full { font-size: 11px; color: var(--haze); word-break: break-all; }
.account-menu .signout {
  padding: 7px 12px; font-size: 13px;
  color: var(--cream); background: transparent;
  border: 1px solid var(--line); border-radius: 7px;
}

/* ---------- modal ---------- */

#onboard { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 20px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(6, 9, 15, .78); backdrop-filter: blur(4px); }

.modal {
  position: relative;
  width: 100%; max-width: 540px;
  max-height: calc(100vh - 40px); overflow-y: auto;
  padding: 30px 32px;
  border: 1px solid var(--line); border-radius: 18px;
  background: linear-gradient(180deg, #1b2334 0%, #141822 100%);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .6);
}
.modal-title { margin: 0 0 24px; font-size: 26px; letter-spacing: -.4px; color: var(--cream); }
.modal-x {
  position: absolute; top: 14px; right: 16px;
  width: 30px; height: 30px;
  font-size: 22px; line-height: 1; color: var(--haze);
  background: none; border: none;
}
.modal-x:hover { color: var(--cream); }

button.btn-primary { border: none; font-family: inherit; }

/* ---------- spinner ---------- */

.spinner {
  width: 28px; height: 28px; margin: 40px auto 18px;
  border: 3px solid var(--line); border-top-color: var(--glow);
  border-radius: 50%;
  animation: spin 900ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 620px) {
  .modal { padding: 24px 20px; }
  .modal-title { font-size: 22px; }
}

/* setup cost table */
.costs dt.sep, .costs dd.sep { padding-top: 10px; border-top: 1px solid var(--line); }
.costs dt.total, .costs dd.total { padding-top: 10px; font-weight: 600; color: var(--cream); }
.costs dd.total { color: var(--glow); }


/* ---------- page hero (claim) ---------- */

.hero { display: flex; align-items: center; gap: 18px; margin-bottom: 26px; }
.hero img { width: 64px; height: 64px; border-radius: 15px; flex: 0 0 64px; }
.hero h1 { margin: 0; font-size: 28px; letter-spacing: -.5px; }
.tagline { margin: 4px 0 0; font-size: 15px; color: var(--glow); }

/* ---------- admin pages ---------- */

body.admin { background: linear-gradient(180deg, #101827 0%, #12161f 100%); background-attachment: fixed; }

.admin-bar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px;
  padding: 14px 24px;
  background: rgba(13, 15, 20, .9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.admin-bar .brand img { width: 28px; height: 28px; }
.bar-right { display: flex; align-items: flex-start; gap: 12px; }

.net-badge {
  padding: 4px 10px; margin-top: 3px;
  font-size: 11px; letter-spacing: .4px; text-transform: uppercase;
  color: var(--glow);
  border: 1px solid rgba(244, 162, 60, .35); border-radius: 20px;
  background: rgba(244, 132, 45, .1);
  white-space: nowrap;
}

.wallet-chip {
  min-width: 220px; padding: 8px 12px;
  border: 1px solid var(--line); border-radius: 10px;
  background: rgba(0, 0, 0, .3);
}
.wc-label { font-size: 10px; letter-spacing: .6px; text-transform: uppercase; color: var(--haze); }
.wc-row { display: flex; align-items: center; gap: 8px; margin-top: 2px; }
.wc-row code { font-size: 12px; color: var(--sky); word-break: normal; }
.wc-balance { margin-top: 2px; font: 13px ui-monospace, Menlo, monospace; color: var(--cream); }
.wc-balance.empty { color: #ff9c7a; }

.mini {
  padding: 2px 7px; font-size: 10px; text-transform: uppercase; letter-spacing: .4px;
  color: var(--haze); background: transparent;
  border: 1px solid var(--line); border-radius: 5px;
}
.mini:hover { color: var(--cream); }

.admin-main { padding: 36px 24px 72px; }
.admin-inner { max-width: 660px; margin: 0 auto; }

.admin-head h1 { margin: 0; font-size: 30px; letter-spacing: -.6px; color: var(--cream); }
.admin-sub { margin: 6px 0 0; font-size: 15px; color: var(--haze); }

/* step rail */
.progress { display: flex; gap: 6px; margin: 22px 0 26px; padding: 0; list-style: none; }
.progress li {
  flex: 1;
  display: flex; align-items: center; gap: 7px;
  padding: 9px 11px;
  font-size: 13px; color: var(--haze);
  border: 1px solid var(--line); border-radius: 9px;
  background: rgba(0, 0, 0, .2);
}
.progress li span {
  display: grid; place-items: center;
  width: 19px; height: 19px; flex: 0 0 19px;
  font-size: 11px; font-weight: 700;
  border: 1px solid var(--line); border-radius: 50%;
}
.progress li.current { color: var(--cream); border-color: rgba(244, 162, 60, .5); background: rgba(244, 132, 45, .1); }
.progress li.current span { color: #21160b; border-color: transparent; background: linear-gradient(180deg, var(--glow), var(--ember)); }
.progress li.done { color: var(--text); }
.progress li.done span { color: #21160b; border-color: transparent; background: var(--sky); }
.progress li.done span::after { content: "✓"; font-size: 11px; }
.progress li.done span { font-size: 0; }

.card {
  padding: 24px 26px;
  border: 1px solid var(--line); border-radius: 14px;
  background: var(--panel);
}
.card h2 { margin: 0 0 10px; font-size: 19px; color: var(--cream); text-transform: none; letter-spacing: 0; }
.card h3 { margin: 24px 0 8px; font-size: 14px; letter-spacing: .6px; text-transform: uppercase; color: var(--glow); }

.tip {
  padding: 14px 16px; margin: 0 0 20px;
  font-size: 14px; color: var(--text);
  border-left: 3px solid var(--glow); border-radius: 0 9px 9px 0;
  background: rgba(244, 132, 45, .09);
}
.tip strong { color: var(--cream); }
.tip code { font-size: 12px; color: var(--sky); }

.field-row { display: flex; }
.field-row input { border-radius: 9px 0 0 9px; border-right: none; }

.availability { margin: 9px 0 0; min-height: 20px; font-size: 13px; color: var(--haze); }
.availability.free { color: #7bd88f; }
.availability.taken { color: var(--glow); }
.availability.bad { color: #ff9c7a; }

.admin-foot { margin-top: 22px; font-size: 12px; color: var(--haze); text-align: center; }

@media (max-width: 620px) {
  .admin-bar { flex-direction: column; }
  .wallet-chip { min-width: 0; }
  .progress { flex-wrap: wrap; }
  .progress li { flex: 1 1 45%; }
  .admin-head h1 { font-size: 24px; }
  .card { padding: 20px 18px; }
}

.progress li.clickable { cursor: pointer; }
.progress li.clickable:hover { border-color: rgba(244, 162, 60, .45); color: var(--cream); }

/* ---------- funding packages ---------- */

.packages { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 4px; }

.package {
  display: flex; flex-direction: column; gap: 3px;
  padding: 14px 16px;
  text-align: left;
  color: var(--text);
  border: 1px solid var(--line); border-radius: 11px;
  background: rgba(0, 0, 0, .24);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.package:hover:not(:disabled) { border-color: rgba(244, 162, 60, .5); background: rgba(244, 132, 45, .08); }
.package:disabled { opacity: .5; cursor: default; }

.package .pk-top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.package .pk-name { font-size: 14px; font-weight: 600; color: var(--cream); }
.package .pk-price { font: 13px ui-monospace, Menlo, monospace; color: var(--glow); white-space: nowrap; }
.package .pk-note { font-size: 12px; color: var(--haze); }

@media (max-width: 620px) { .packages { grid-template-columns: 1fr; } }

.admin-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 11px; margin-top: 1px;
  font: 12px ui-monospace, Menlo, monospace;
  border: 1px solid var(--line); border-radius: 9px;
  background: rgba(0, 0, 0, .3);
}
.admin-chip .dot { width: 6px; height: 6px; border-radius: 50%; background: #7bd88f; }
.admin-chip code { color: var(--sky); }

.fallback { margin-top: 18px; }
.fallback summary { font-size: 13px; color: var(--haze); cursor: pointer; }
.fallback summary:hover { color: var(--cream); }
.fallback > *:not(summary) { margin-top: 10px; }

.package.wide { grid-column: 1 / -1; }

.wc-net {
  margin-left: 6px; padding: 1px 6px;
  font-size: 9px; letter-spacing: .4px; text-transform: uppercase;
  color: var(--glow);
  border-radius: 20px; background: rgba(244, 132, 45, .14);
}
.wc-net.gnosis { color: #7bd88f; background: rgba(123, 216, 143, .14); }