:root {
  --ink: #1e6670;
  --ink-deep: #164e56;
  --mint: #68b496;
  --mint-soft: #e5f4ee;
  --sea: #186860;
  --paper: #f4f7f6;
  --line: #d5e4e0;
  --muted: #4d6a70;
  --card: #ffffff;
  --shadow: 0 24px 60px rgba(22, 78, 86, 0.12);
  --font: "Poppins", "Avenir Next", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink-deep);
  background:
    radial-gradient(820px 460px at 88% -8%, rgba(104, 180, 150, 0.55) 0%, transparent 62%),
    radial-gradient(640px 380px at -8% 12%, rgba(30, 102, 112, 0.16) 0%, transparent 58%),
    var(--paper);
  line-height: 1.5;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--ink-deep); outline-offset: 3px; }

.top {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 7vw;
  background: rgba(244, 247, 246, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(213, 228, 224, 0.9);
}
.brand img, .foot img { height: 40px; width: auto; background: transparent; }
.top-nav { display: flex; align-items: center; gap: 22px; }
.top-nav a { text-decoration: none; font-weight: 500; color: var(--ink); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: #fff !important;
  text-decoration: none;
  border-radius: 999px;
  padding: 10px 18px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.button:hover { background: var(--ink-deep); }
.button-large { padding: 14px 22px; font-size: 1.05rem; }

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
  padding: 36px 7vw 12px;
}
.hero-copy { max-width: 760px; }
.eyebrow, .kicker, .mini {
  margin: 0;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--sea);
}
h1 {
  margin: 10px 0 12px;
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 650;
}
.lead { font-size: 1.2rem; color: var(--muted); max-width: 38rem; }
.hero-actions { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 16px 22px; align-items: center; }
.text-link { color: var(--ink); font-weight: 600; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.hero-frame {
  padding: 12px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero-frame .screen { box-shadow: none; background: #fff; }

.section-head, .close, .foot {
  padding-left: 7vw;
  padding-right: 7vw;
}
.section-head { padding-top: 28px; padding-bottom: 4px; max-width: 760px; }
.section-head h2, .close h2, .feature h2 {
  letter-spacing: -0.03em;
  line-height: 1.15;
  font-weight: 640;
}
.section-head p { color: var(--muted); font-size: 1.05rem; }

.feature {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 40px;
  align-items: center;
  padding: 18px 7vw;
}
.feature.wide { grid-template-columns: 0.72fr 1.28fr; }
.pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  padding: 4px 7vw 12px;
  align-items: start;
}
.pair .feature { display: flex; flex-direction: column; align-items: stretch; padding: 8px 0 12px; gap: 14px; }
.showcase { padding: 0; }
.feature h2 { margin: 8px 0 10px; font-size: clamp(1.7rem, 2.4vw, 2.2rem); }
.feature p { margin: 0; color: var(--muted); font-size: 1.05rem; }

.screen {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: #f7fbfa;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
}
.dots::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #81c89e; box-shadow: 14px 0 0 #68b496, 28px 0 0 #1e6670; margin-right: 28px; }
.app { display: grid; grid-template-columns: 148px 1fr; min-height: 280px; }
.rail {
  background: #f3faf7;
  border-right: 1px solid var(--line);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.86rem;
}
.rail strong { margin-bottom: 6px; }
.rail span { padding: 6px 8px; border-radius: 8px; color: var(--muted); }
.rail span.on { background: #fff; color: var(--ink); font-weight: 600; box-shadow: 0 1px 0 var(--line); }
.pane { padding: 16px 18px 20px; }
.pane.solo { padding: 18px; }
.pane-head, .ticket .pane-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.pane h3, .doc h3, .goal h3 { margin: 0; font-size: 1.15rem; }
.pill, .tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  background: var(--mint-soft);
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 650;
  white-space: nowrap;
}
.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 16px 0; }
.stat-row div { background: #f6fbf9; border-radius: 14px; padding: 12px; }
.stat-row b { display: block; font-size: 1.35rem; }
.stat-row span, .card small, .kcard span { color: var(--muted); font-size: 0.8rem; }
.feed { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.feed li { display: flex; gap: 10px; align-items: center; }
.swatch { width: 10px; height: 28px; border-radius: 99px; display: block; }
.swatch.mint { background: var(--mint); }
.swatch.sea { background: var(--sea); }
.swatch.deep { background: var(--ink); }

.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.card, .kcard {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px;
  background: #fff;
}
.card b, .kcard b { display: block; margin: 6px 0 2px; }
.file {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: #e7eef0;
  border-radius: 6px;
  padding: 2px 6px;
}
.file.mint { background: #d8f0e4; }
.file.sea { background: #d5eeeb; }
.doc p { color: var(--muted); }
.quote {
  margin-top: 12px !important;
  padding: 12px 14px;
  border-left: 3px solid var(--mint);
  background: var(--mint-soft);
  border-radius: 0 12px 12px 0;
  color: var(--ink-deep) !important;
}
.issues { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.pane.solo { overflow-x: auto; }
.issues td { padding: 10px 8px; border-bottom: 1px solid var(--line); }
.key { font-weight: 700; color: var(--ink); }
.tag.bug { background: #d9efe8; }
.chat { display: flex; flex-direction: column; gap: 10px; justify-content: center; }
.bubble { background: #f4faf8; border-radius: 14px; padding: 10px 12px; max-width: 92%; }
.bubble p { margin: 2px 0 0; }
.bubble.mine { align-self: flex-end; background: var(--ink); color: #fff; }
.bubble.mine b { color: #d7f3e6; }
.kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.column { background: #f6fbf9; border-radius: 14px; padding: 10px; display: grid; gap: 8px; align-content: start; }
.column header { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.column header em { font-style: normal; color: var(--ink); }
.column.live { background: #e7f6f0; }
.kcard.accent { border-color: var(--mint); box-shadow: inset 3px 0 0 var(--mint); }
.kcard.done { color: var(--muted); text-decoration: line-through; }
.month { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.dow { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.day { font-size: 0.78rem; }
section, .close { scroll-margin-top: 84px; }
.day { min-height: 64px; border-radius: 10px; background: #f7fbfa; padding: 6px; }
.day b { display: block; }
.day i { display: block; margin-top: 4px; font-style: normal; font-size: 0.68rem; font-weight: 650; color: var(--ink); background: #fff; border-radius: 6px; padding: 2px 4px; }
.day i.sea { color: var(--sea); }
.day i.mint { color: #2e7d62; }
.day i.deep { color: var(--ink-deep); }
.goal { display: grid; grid-template-columns: 110px 1fr; gap: 16px; align-items: center; }
.ring {
  width: 104px; height: 104px; border-radius: 50%;
  background: conic-gradient(var(--mint) calc(var(--p) * 1%), #e6eeec 0);
  display: grid; place-items: center;
}
.ring span {
  width: 74px; height: 74px; border-radius: 50%; background: #fff;
  display: grid; place-items: center; font-weight: 700;
}
.miles { margin: 10px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.miles li { padding-left: 18px; position: relative; }
.miles li::before { content: ""; position: absolute; left: 0; top: 7px; width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--mint); }
.miles li.done { color: var(--muted); }
.miles li.done::before { background: var(--mint); }
.research { display: grid; grid-template-columns: 1.2fr 0.9fr 0.9fr; gap: 0; }
.research > div { padding: 16px 18px 20px; }
.research > div + div { border-left: 1px solid var(--line); }
.research ul, .org ul { margin: 8px 0 0; padding-left: 18px; color: var(--muted); }
.road li.done { color: var(--ink); font-weight: 650; }
.research .pill { margin-top: 12px; }
.reply { background: var(--mint-soft); border-radius: 12px; padding: 12px; color: var(--ink-deep) !important; }

.access { list-style: none; margin: 0; padding: 4px 0; display: grid; gap: 10px; }
.access li { display: flex; justify-content: space-between; gap: 12px; align-items: center; background: #f6fbf9; border-radius: 12px; padding: 12px 14px; }
.access span { color: var(--muted); font-size: 0.9rem; }
.sticky-flow {
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px 22px;
  background:
    linear-gradient(#e7eef2 1px, transparent 1px) 0 0 / 100% 28px,
    linear-gradient(90deg, #e7eef2 1px, transparent 1px) 0 0 / 28px 100%,
    #f7fbfc;
}
.paper-note {
  position: relative;
  width: 180px;
  min-height: 180px;
  background-color: #fff4a8;
  color: #1e293b;
  transform: rotate(-6deg);
  padding: 16px 14px;
  box-shadow: 3px 8px 16px rgba(15, 23, 42, 0.22), inset 1px 2px 0 rgba(255, 255, 255, 0.35);
  background-image:
    linear-gradient(180deg, rgba(255, 255, 255, 0.28) 0%, rgba(255, 255, 255, 0) 28%),
    repeating-linear-gradient(0deg, transparent, transparent 21px, rgba(15, 23, 42, 0.06) 22px);
}
.paper-curl {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 18px;
  height: 18px;
  background: rgba(255, 255, 255, 0.55);
  box-shadow: inset -2px -2px 4px rgba(15, 23, 42, 0.12);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}
.paper-kicker {
  display: block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.7;
}
.paper-note p { margin: 12px 0; font-size: 1.02rem; line-height: 1.35; }
.paper-meta { font-size: 0.78rem; font-weight: 650; opacity: 0.75; }

.close {
  margin: 24px 7vw 48px;
  padding: 42px 7vw;
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.close img { margin: 0 auto 12px; }
.close p { color: var(--muted); max-width: 38rem; margin: 0 auto 18px; }
.plan-note { margin-top: 14px !important; margin-bottom: 0 !important; font-size: 0.9rem; }
.foot {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding-top: 8px;
  padding-bottom: 36px;
  color: var(--muted);
  font-size: 0.92rem;
}
.screen.bina { background: #fff; color: #1e293b; }
.feature .screen.bina p, .feature .screen.bina h3 { color: #1e293b; font-size: 0.95rem; }
.research-desk h3 { margin: 0 0 8px; font-size: 1.05rem; }
.screen.bina .chrome { background: #f8fafc; color: #64748b; }
.screen.bina .dots::before { background: #c7d2fe; box-shadow: 14px 0 0 #818cf8, 28px 0 0 #4f46e5; }
.screen.bina .rail { background: #f8fafc; }
.screen.bina .rail span.on { background: #eef2ff; color: #4338ca; }
.screen.bina .mini, .screen.bina .desk-label { color: #4338ca; }
.screen.bina .pill, .screen.bina .tag { background: #eef2ff; color: #4338ca; }
.screen.bina .tag.bug { background: #fef3c7; color: #92400e; }
.screen.bina .tag.done { background: #dcfce7; color: #166534; }
.screen.bina .column.live { background: #eef2ff; }
.screen.bina .kcard.accent { border-color: #4f46e5; box-shadow: inset 3px 0 0 #4f46e5; }
.screen.bina .bubble.mine { background: #4f46e5; color: #fff; }
.screen.bina .bubble.mine b,
.feature .screen.bina .bubble.mine p { color: #fff; }
.screen.bina .quote { border-left-color: #4f46e5; background: #eef2ff; }
.screen.bina .reply { background: #eef2ff; color: #1e293b !important; }
.screen.bina .stat-row div { background: #f8fafc; color: #1e293b; }
.screen.bina .swatch.done { background: #16a34a; }
.screen.bina .swatch.brand { background: #4f46e5; }
.screen.bina .swatch.warn { background: #d97706; }
.screen.bina .ring { background: conic-gradient(#16a34a calc(var(--p) * 1%), #e7e5e4 0); }
.screen.bina .miles li::before { border-color: #16a34a; }
.screen.bina .miles li.done::before { background: #16a34a; }
.screen.bina .road li.done { color: #166534; }
.screen.bina .day i { color: #4338ca; }
.screen.bina .day i.done { color: #166534; }
.research-desk { display: grid; grid-template-columns: 1.45fr 0.55fr 0.5fr; background: #fff; }
.research-desk > div { padding: 14px 16px 18px; min-width: 0; }
.research-desk > div + div { border-left: 1px solid #e2e8f0; }
.desk-label { margin: 0 0 8px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.source-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.source-list small { display: block; color: #64748b; font-size: 0.75rem; }
@supports not (backdrop-filter: blur(8px)) {
  .top { background: #f4f7f6; }
  .hero-frame { background: #fff; backdrop-filter: none; }
}
.foot p { margin: 0; max-width: 36rem; text-align: right; }

@media (max-width: 980px) {
  .brand img { height: 36px; }
  .top .button { font-size: 0.82rem; padding: 8px 12px; }
  .hero, .feature, .feature.wide, .pair { grid-template-columns: 1fr; }
  .top { flex-wrap: wrap; padding: 14px 5vw; }
  .top-nav { width: 100%; flex-wrap: wrap; gap: 10px 16px; }
  .hero, .feature, .section-head, .foot { padding-left: 5vw; padding-right: 5vw; }
  .close { margin-left: 5vw; margin-right: 5vw; padding: 32px 6vw; }
  .research, .research-desk, .sticky-flow, .goal, .app, .kanban { grid-template-columns: 1fr; }
  .research-desk > div + div { border-left: 0; border-top: 1px solid #e2e8f0; }
  .pair { padding-left: 5vw; padding-right: 5vw; }
  .feature, .feature-shot, .screen, .pane, .hero-frame { min-width: 0; max-width: 100%; }
  .kcard, .issues td { overflow-wrap: anywhere; }
  .issues { table-layout: fixed; }
  .research > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .rail { flex-direction: row; flex-wrap: wrap; border-right: 0; border-bottom: 1px solid var(--line); }
  .foot { flex-direction: column; align-items: flex-start; }
  .foot p { text-align: left; }
}