/* ============================================================
   Notiflye — landing styles
   Ported from the paper/ink design template. Pairs with tokens.css.
   ============================================================ */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16.5px;
  line-height: 1.5;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ===== atmospheric background — sun-glow + soft grain ===== */
.atmosphere { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.atmosphere::before {
  content: "";
  position: absolute;
  top: -10%; left: 50%;
  width: 1100px; height: 1100px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, var(--glow) 0%, transparent 70%);
  opacity: 0.55;
  filter: blur(8px);
}
.atmosphere::after {
  content: "";
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
  opacity: 0.7;
}
[data-theme="dark"] .atmosphere::after { mix-blend-mode: screen; opacity: 0.4; }

main, header, footer { position: relative; z-index: 1; }

/* ===== layout ===== */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
section { padding: var(--section-y) 0; }
section + section { border-top: 1px solid var(--rule); }

/* ===== nav ===== */
.nav {
  position: sticky; top: 0; z-index: 30;
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  background: color-mix(in oklab, var(--paper) 78%, transparent);
  border-bottom: 1px solid var(--rule);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand {
  display: flex; align-items: baseline; gap: 10px;
  font-family: var(--serif);
  font-size: 26px;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
}
.brand .dot {
  display: inline-block;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 22%, transparent);
}
.brand em {
  font-style: normal; color: var(--ink-3);
  font-size: 10.5px; font-family: var(--mono);
  letter-spacing: 0.08em; text-transform: uppercase;
  white-space: nowrap;
  transform: translateY(-3px);
}
@media (max-width: 720px) { .brand em { display: none; } }
.nav-links { display: flex; gap: 28px; font-size: 14px; color: var(--ink-2); }
.nav-links a { color: inherit; text-decoration: none; }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 9px 14px;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  transition: background 160ms, color 160ms;
}
.nav-cta:hover { background: var(--ink); color: var(--paper); }

/* ===== hero ===== */
.hero { padding-top: 90px; padding-bottom: var(--section-y); }
.hero-eyebrow {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 10px;
}
.hero-eyebrow::before { content: ""; width: 24px; height: 1px; background: var(--ink-3); }
.hero-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(48px, 7.4vw, 116px);
  line-height: 0.94;
  letter-spacing: -0.025em;
  margin: 28px 0 0;
  text-wrap: balance;
}
.hero-title .it { font-style: italic; color: var(--accent-ink); }
.hero-title .softrule {
  display: inline-block;
  width: 0.62em; height: 0.06em;
  background: var(--ink);
  margin: 0 0.18em 0.22em 0;
  vertical-align: middle;
}
.hero-grid {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  align-items: start;
}
.hero-lede {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.32;
  color: var(--ink-2);
  max-width: 30ch;
  text-wrap: pretty;
  margin: 0;
}
.hero-lede em { color: var(--accent-ink); }
.hero-meta {
  margin-top: 36px;
  display: flex; flex-direction: column; gap: 14px;
  color: var(--ink-3);
  font-size: 14px;
}
.hero-meta-row {
  display: flex; gap: 18px; align-items: center;
  font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.05em; text-transform: uppercase;
  margin: 0;
}
.hero-meta-row .k { color: var(--ink-4); width: 110px; margin: 0; }
.hero-meta-row .v { color: var(--ink-2); margin: 0; }

/* ===== signup pill ===== */
.signup {
  margin-top: 44px;
  display: flex; gap: 8px;
  max-width: 520px;
  background: var(--paper-2);
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--rule);
}
.signup input {
  flex: 1;
  border: 0; outline: 0;
  background: transparent;
  padding: 14px 18px;
  font: inherit;
  color: var(--ink);
  font-size: 15px;
}
.signup input::placeholder { color: var(--ink-4); }
.signup button {
  border: 0; cursor: pointer;
  background: var(--ink);
  color: var(--paper);
  font: inherit;
  font-size: 14px;
  padding: 0 22px;
  border-radius: 999px;
  letter-spacing: 0.01em;
  transition: transform 140ms ease, background 140ms ease;
}
.signup button:hover { background: var(--accent); transform: translateY(-1px); }
.signup-foot {
  margin-top: 14px;
  font-family: var(--mono); font-size: 11.5px;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-4);
  display: flex; gap: 18px; flex-wrap: wrap;
}
.signup-foot span::before { content: "✦"; color: var(--accent); margin-right: 8px; }

/* ===== preview / flight cards ===== */
.preview {
  position: relative;
  border-radius: 22px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.5) inset,
    0 30px 60px -30px rgba(20,28,60,0.22),
    0 8px 18px -8px rgba(20,28,60,0.10);
  overflow: hidden;
  padding: 22px;
}
.preview-head {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-3);
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--rule);
}
.preview-head .live {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--accent-ink);
}
.preview-head .live::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 25%, transparent);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.flight-strip {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 10px 4px 18px;
  color: var(--ink-3);
}
.station { display: flex; flex-direction: column; gap: 4px; }
.station .code {
  font-family: var(--serif);
  font-size: 56px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.station .city {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-3);
}
.station .time {
  font-family: var(--mono); font-size: 13px;
  color: var(--ink-2);
  margin-top: 6px;
}
.station.right { text-align: right; }
.leg {
  position: relative;
  height: 28px; width: 110px;
  display: flex; align-items: center; justify-content: center;
}
.leg svg { width: 100%; height: 100%; overflow: visible; }

.timeline {
  margin-top: 4px;
  display: flex; flex-direction: column;
  border-top: 1px solid var(--rule);
}
.tl-row {
  display: grid;
  grid-template-columns: 84px 22px 1fr auto;
  align-items: start;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}
.tl-row:last-child { border-bottom: 0; }
.tl-time {
  font-family: var(--mono); font-size: 12px;
  color: var(--ink-3); padding-top: 2px;
}
.tl-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--paper); border: 1.5px solid var(--ink-4);
  margin-top: 6px;
  justify-self: center;
  position: relative;
}
.tl-row.active .tl-dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 22%, transparent);
}
.tl-row.done .tl-dot { background: var(--ink-2); border-color: var(--ink-2); }
.tl-text .head { font-size: 14.5px; color: var(--ink); font-weight: 500; letter-spacing: -0.005em; }
.tl-text .sub { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.tl-chan {
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-4);
  align-self: center;
}
.tl-row.active .tl-chan { color: var(--accent-ink); }

/* ===== section heads ===== */
.section-head {
  display: grid; grid-template-columns: 1fr 2fr; gap: 64px;
  align-items: end;
  margin-bottom: 72px;
}
.section-kicker {
  font-family: var(--mono); font-size: 11.5px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-3);
}
.section-title {
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 400;
  text-wrap: balance;
}
.section-title em { color: var(--accent-ink); }

/* ===== how it works ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.step { padding: 36px 28px 36px 0; border-right: 1px solid var(--rule); position: relative; }
.step:last-child { border-right: 0; padding-right: 0; }
.step:not(:first-child) { padding-left: 28px; }
.step .num { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.16em; color: var(--ink-4); }
.step h3 {
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: -0.015em;
  font-weight: 400;
  margin: 18px 0 10px;
}
.step p { color: var(--ink-3); font-size: 15px; margin: 0; max-width: 32ch; }

/* ===== channels ===== */
.channels {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.channel {
  border: 1px solid var(--rule);
  border-radius: 18px;
  padding: 22px;
  background: color-mix(in oklab, var(--paper-2) 80%, transparent);
  display: flex; flex-direction: column; gap: 14px;
  min-height: 180px;
  position: relative;
  overflow: hidden;
}
.channel .label {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.channel .bubble {
  margin-top: auto;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--ink-2);
  max-width: 92%;
  align-self: flex-start;
}
.channel.you .bubble {
  align-self: flex-end;
  background: var(--accent-soft);
  color: var(--accent-ink);
  border-color: transparent;
}
.channel.you .bubble .meta { color: var(--accent-ink); opacity: 0.7; }
.channel .bubble .meta {
  display: block;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-4); margin-top: 6px;
}

/* ===== pricing ===== */
.pricing-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.pricing-copy h2 { margin: 0; }
.pricing-copy p { color: var(--ink-3); font-size: 16px; line-height: 1.55; max-width: 38ch; margin-top: 22px; }
.pricing-list {
  margin-top: 32px;
  list-style: none; padding: 0;
  display: flex; flex-direction: column; gap: 14px;
}
.pricing-list li {
  display: grid; grid-template-columns: 22px 1fr; gap: 12px;
  font-size: 14.5px; color: var(--ink-2);
}
.pricing-list li::before { content: "→"; color: var(--accent); font-family: var(--mono); }

.ticket {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--rule-strong);
  border-radius: 22px;
  padding: 40px 38px 32px;
  box-shadow:
    0 30px 60px -30px rgba(20,28,60,0.20),
    0 8px 18px -8px rgba(20,28,60,0.08);
  display: flex; flex-direction: column;
}
.ticket::before, .ticket::after {
  content: "";
  position: absolute;
  width: 26px; height: 26px;
  background: var(--paper);
  border: 1px solid var(--rule-strong);
  border-radius: 50%;
  left: 50%; transform: translateX(-50%);
}
.ticket::before { top: -13px; }
.ticket::after  { bottom: -13px; }
.ticket-tag {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-3);
  display: flex; justify-content: space-between;
}
.ticket-tag .accent { color: var(--accent-ink); }
.ticket-price { margin-top: 26px; display: flex; align-items: baseline; gap: 10px; }
.ticket-price .num {
  font-family: var(--serif);
  font-size: 96px;
  line-height: 0.9;
  letter-spacing: -0.02em;
}
.ticket-price .word {
  font-family: var(--serif);
  font-size: 64px;
  line-height: 0.95;
  letter-spacing: -0.02em;
}
.ticket-price .cents { font-size: 56px; color: var(--ink-3); }
.ticket-price .cur {
  font-family: var(--mono); font-size: 14px;
  color: var(--ink-3);
  transform: translateY(-44px);
}
.ticket-price .per {
  font-family: var(--serif); font-style: italic;
  color: var(--ink-3); font-size: 22px; margin-left: 6px;
}
.ticket hr { border: 0; border-top: 1px dashed var(--rule-strong); margin: 28px -38px; }
.ticket-spec {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0;
}
.ticket-spec dt { color: var(--ink-4); }
.ticket-spec dd { margin: 0; color: var(--ink); }
.ticket-cta {
  margin-top: 28px;
  display: block;
  width: 100%;
  padding: 16px 18px;
  border-radius: 999px;
  border: 0;
  background: var(--ink);
  color: var(--paper);
  font: inherit; font-size: 14.5px;
  cursor: pointer;
  transition: background 160ms;
  letter-spacing: 0.01em;
  text-decoration: none;
  text-align: center;
}
.ticket-cta:hover { background: var(--accent); }
.ticket-fine {
  text-align: center;
  margin-top: 14px;
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-4);
}

/* ===== faq ===== */
.faq-list { border-top: 1px solid var(--rule); }
.faq-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  padding: 32px 0;
  border-bottom: 1px solid var(--rule);
}
.faq-row .q {
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
  font-weight: 400;
}
.faq-row .a {
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.55;
  margin: 0;
  max-width: 56ch;
}

/* ===== closer ===== */
.closer {
  text-align: center;
  padding: calc(var(--section-y) * 1.1) var(--gutter);
  position: relative;
}
.closer h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 6.4vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 0 auto;
  max-width: 18ch;
  text-wrap: balance;
}
.closer h2 em { color: var(--accent-ink); }
.closer .sub {
  margin-top: 24px;
  color: var(--ink-3);
  font-family: var(--serif);
  font-size: 22px;
  font-style: italic;
}
.closer-cta {
  display: inline-block;
  margin-top: 36px;
  padding: 16px 28px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font-size: 14.5px;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 0;
  font: inherit;
  transition: background 160ms;
}
.closer-cta:hover { background: var(--accent); }

/* ===== footer ===== */
footer.site { border-top: 1px solid var(--rule); padding: 48px var(--gutter) 56px; }
.footer-inner {
  max-width: var(--maxw); margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.footer-brand { font-family: var(--serif); font-size: 32px; letter-spacing: -0.01em; }
.footer-brand .dot {
  display: inline-block;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 10px;
  transform: translateY(-4px);
}
.footer-brand p {
  font-family: var(--sans);
  font-size: 13.5px;
  color: var(--ink-3);
  max-width: 36ch;
  margin: 12px 0 0;
  line-height: 1.5;
}
.footer-col .h {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 14px;
}
.footer-col a {
  display: block;
  color: var(--ink-2);
  text-decoration: none;
  padding: 4px 0;
  font-size: 14.5px;
}
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  max-width: var(--maxw);
  margin: 56px auto 0;
  padding-top: 22px;
  border-top: 1px dashed var(--rule);
  display: flex; justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-4);
}

/* ===== generic page wrapper for legal/about/contact ===== */
.page {
  padding-top: 56px;
  padding-bottom: var(--section-y);
}
.page-head {
  text-align: center;
  margin-bottom: 56px;
}
.page-kicker {
  font-family: var(--mono); font-size: 11.5px;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-3);
}
.page-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 84px);
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin: 16px 0 12px;
  text-wrap: balance;
}
.page-title em { color: var(--accent-ink); font-style: italic; }
.page-meta {
  font-family: var(--mono); font-size: 11.5px;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--ink-4);
}

.prose {
  max-width: 720px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-2);
}
.prose p { margin: 0 0 18px; }
.prose p:last-child { margin-bottom: 0; }
.prose a { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: color-mix(in oklab, var(--accent-ink) 35%, transparent); }
.prose a:hover { text-decoration-color: var(--accent-ink); }
.prose strong { color: var(--ink); font-weight: 600; }
.prose ul {
  margin: 8px 0 22px 0;
  padding: 0 0 0 22px;
  list-style: none;
}
.prose ul li {
  position: relative;
  padding-left: 4px;
  margin-bottom: 8px;
}
.prose ul li::before {
  content: "→";
  position: absolute;
  left: -22px;
  color: var(--accent);
  font-family: var(--mono);
}
.prose h2 {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--ink);
  margin: 48px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--rule);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--ink);
  margin: 32px 0 12px;
}
.prose .sign-off { color: var(--ink-3); font-style: italic; margin-top: 24px; }

.callout {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  padding: 18px 20px;
  margin: 22px 0;
  color: var(--accent-ink);
}
.callout p { color: var(--accent-ink); margin: 0 0 10px; }
.callout p:last-child { margin-bottom: 0; }
.callout strong { color: var(--accent-ink); }

.callout-warn {
  background: color-mix(in oklab, var(--paper-3) 60%, transparent);
  border-left: 3px solid var(--ink-3);
  border-radius: 4px;
  padding: 18px 20px;
  margin: 22px 0;
  color: var(--ink-2);
}
.callout-warn p { color: var(--ink-2); margin: 0 0 10px; }
.callout-warn p:last-child { margin-bottom: 0; }
.callout-warn .caps {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ===== responsive ===== */
@media (max-width: 980px) {
  .hero-grid, .section-head, .pricing-wrap, .faq-row, .footer-inner {
    grid-template-columns: 1fr; gap: 36px;
  }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--rule); padding: 28px 0; }
  .step:last-child { border-bottom: 0; }
  .step:not(:first-child) { padding-left: 0; }
  .channels { grid-template-columns: 1fr 1fr; }
  .ticket-price .num { font-size: 72px; }
  .ticket-price .word { font-size: 48px; }
  .ticket-price .cents { font-size: 44px; }
}
@media (max-width: 560px) {
  .channels { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}