:root {
  --ink: #06100d;
  --ink-soft: #0b1a16;
  --paper: #f4f4ec;
  --paper-dim: #d7dbce;
  --mint: #a7ff6a;
  --aqua: #72e7e0;
  --coral: #ff896f;
  --violet: #b7a4ff;
  --line: rgba(244, 244, 236, 0.16);
  --muted: #98a89f;
  --display: "Manrope", sans-serif;
  --mono: "DM Mono", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--display);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.site-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 11%, rgba(69, 226, 189, 0.12), transparent 28rem),
    linear-gradient(90deg, transparent 0 49.92%, rgba(255,255,255,0.025) 49.92% 50.08%, transparent 50.08%);
}

.site-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.25;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, #000, transparent 70%);
}

.topbar {
  width: min(1180px, calc(100% - 48px));
  height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  letter-spacing: -0.03em;
  font-weight: 500;
}

.brand strong { font-weight: 800; }

.brand-mark {
  width: 28px;
  height: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  transform: rotate(-10deg);
}

.brand-mark i { background: var(--mint); border-radius: 99px; }
.brand-mark i:nth-child(1) { height: 46%; align-self: end; }
.brand-mark i:nth-child(2) { height: 100%; }
.brand-mark i:nth-child(3) { height: 70%; align-self: center; }

nav { display: flex; gap: 34px; }
nav a {
  color: var(--paper-dim);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 180ms ease;
}
nav a:hover, nav a:focus-visible { color: var(--mint); }

.top-cta {
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 99px;
  font-size: 0.82rem;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease;
}
.top-cta:hover, .top-cta:focus-visible { background: var(--mint); color: var(--ink); }

.hero {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 92px 0 82px;
  display: grid;
  grid-template-columns: 1.05fr 0.78fr;
  gap: clamp(50px, 8vw, 118px);
  align-items: center;
}

.edition, .eyebrow {
  color: var(--mint);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.edition { display: flex; align-items: center; gap: 10px; }
.edition span { width: 24px; height: 1px; background: var(--mint); }

h1 {
  margin: 28px 0 24px;
  font-size: clamp(3.7rem, 7vw, 6.7rem);
  line-height: 0.93;
  letter-spacing: -0.07em;
  font-weight: 500;
}

h1 em { color: var(--mint); font-style: normal; }

.hero-intro {
  max-width: 620px;
  margin: 0;
  color: #bdc8c1;
  font-size: clamp(1rem, 1.45vw, 1.19rem);
  line-height: 1.7;
}

.hero-actions { display: flex; gap: 12px; margin-top: 38px; }

.button {
  min-height: 52px;
  padding: 0 22px;
  border-radius: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-primary { background: var(--mint); color: var(--ink); }
.button-quiet { color: var(--paper-dim); }

.featured-card {
  position: relative;
  padding: 28px;
  border: 1px solid rgba(167,255,106,.38);
  border-radius: 4px;
  background: linear-gradient(145deg, rgba(21, 48, 39, .92), rgba(7,18,15,.96));
  box-shadow: 0 30px 90px rgba(0,0,0,.32);
}

.featured-card::after {
  content: "";
  position: absolute;
  width: 72px;
  height: 72px;
  top: -1px;
  right: -1px;
  border-top: 1px solid var(--mint);
  border-right: 1px solid var(--mint);
}

.featured-topline, .card-meta, .signal-row, .score-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pill {
  padding: 6px 9px;
  border-radius: 2px;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.pill-mint { background: var(--mint); }
.pill-blue { background: var(--aqua); }
.pill-coral { background: var(--coral); }
.pill-violet { background: var(--violet); }

.forecast-id, .card-meta time {
  color: var(--muted);
  font-family: var(--mono);
  font-size: .68rem;
}

.featured-kicker { margin: 32px 0 8px; color: var(--muted); font-size: .8rem; }
.featured-card h2 {
  margin: 0;
  max-width: 430px;
  font-size: clamp(1.55rem, 2.2vw, 2rem);
  line-height: 1.25;
  letter-spacing: -.04em;
}

.probability-cluster {
  display: grid;
  grid-template-columns: 110px 1fr;
  align-items: center;
  gap: 24px;
  margin: 32px 0;
}

.probability-dial {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--mint) calc(var(--score) * 1%), rgba(255,255,255,.1) 0);
  position: relative;
}
.probability-dial::after { content: ""; width: 88px; height: 88px; border-radius: 50%; background: var(--ink-soft); }
.probability-dial span { position: absolute; z-index: 1; }
.probability-dial strong { font-size: 2rem; letter-spacing: -.06em; }
.probability-dial small { color: var(--mint); font-family: var(--mono); }

.probability-label { margin: 0 0 6px; color: var(--mint); font-family: var(--mono); font-size: .7rem; text-transform: uppercase; }
.probability-copy { margin: 0; color: #b8c5bd; font-size: .88rem; line-height: 1.55; }

.signal-row { padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.signal-row span { color: var(--muted); font-size: .73rem; }
.signal-row strong { display: block; margin-top: 4px; color: var(--paper); font-family: var(--mono); font-weight: 400; }

.text-link {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
  color: var(--mint);
  font-size: .85rem;
  text-decoration: none;
}

.pulse {
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr)) 2.2fr;
  background: var(--mint);
  color: var(--ink);
}
.pulse > * { margin: 0; padding: 24px clamp(22px, 4vw, 58px); border-right: 1px solid rgba(6,16,13,.16); }
.pulse div { display: flex; align-items: baseline; gap: 12px; }
.pulse strong { font-size: 1.75rem; letter-spacing: -.06em; }
.pulse span, .pulse p { font-family: var(--mono); font-size: .68rem; line-height: 1.45; }
.pulse p { display: flex; align-items: center; }

.forecast-section, .method, .commercial {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 116px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: end;
}

.section-heading h2, .method h2, .brief h2, .commercial h2 {
  margin: 10px 0 0;
  font-size: clamp(2.25rem, 4vw, 4rem);
  line-height: 1.05;
  letter-spacing: -.055em;
  font-weight: 500;
}
.section-heading > p { max-width: 490px; margin: 0; color: var(--muted); line-height: 1.7; }

.filter-bar { display: flex; gap: 8px; margin: 44px 0 24px; overflow-x: auto; padding-bottom: 2px; }
.filter {
  white-space: nowrap;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: transparent;
  color: var(--paper-dim);
  cursor: pointer;
  font-size: .8rem;
}
.filter span { margin-left: 8px; color: var(--muted); font-family: var(--mono); font-size: .68rem; }
.filter:hover, .filter:focus-visible, .filter.is-active { border-color: var(--mint); color: var(--ink); background: var(--mint); }
.filter.is-active span { color: rgba(6,16,13,.6); }

.forecast-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }

.forecast-card {
  min-width: 0;
  padding: clamp(26px, 4vw, 42px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(9, 25, 20, .62);
  transition: background 180ms ease, transform 180ms ease, opacity 220ms ease;
}
.forecast-card:hover { background: rgba(15, 39, 31, .82); }
.forecast-card[hidden] { display: none; }
.forecast-card h3 { min-height: 5.25em; margin: 30px 0 28px; font-size: clamp(1.25rem, 2vw, 1.65rem); line-height: 1.32; letter-spacing: -.035em; }

.score-line { gap: 14px; }
.score-line > strong { min-width: 54px; font-size: 1.35rem; }
.score-line > span { color: var(--muted); font-family: var(--mono); font-size: .64rem; text-transform: uppercase; }
.score-track { flex: 1; height: 4px; background: rgba(255,255,255,.1); }
.score-track i { display: block; height: 100%; background: var(--mint); }
.forecast-card > p { min-height: 5.2em; margin: 28px 0; color: #aebbb3; font-size: .92rem; line-height: 1.7; }

.evidence-toggle {
  width: 100%;
  padding: 15px 0 0;
  border: 0;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  font-size: .85rem;
  text-align: left;
}
.evidence-toggle span { color: var(--mint); font-family: var(--mono); font-size: 1.1rem; transition: transform 180ms ease; }
.evidence-toggle[aria-expanded="true"] span { transform: rotate(45deg); }
.evidence { margin-top: 20px; padding-top: 3px; }
.evidence p { color: #aebbb3; font-size: .84rem; line-height: 1.65; }
.evidence strong { color: var(--paper); }
.evidence a { color: var(--mint); font-family: var(--mono); font-size: .69rem; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.empty-state { padding: 48px; border: 1px solid var(--line); color: var(--muted); text-align: center; }

.method {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 90px;
  border-top: 1px solid var(--line);
}
.method-steps > div { display: grid; grid-template-columns: 52px 1fr 1.5fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.method-steps span { color: var(--mint); font-family: var(--mono); font-size: .72rem; }
.method-steps h3 { margin: 0; font-size: 1rem; }
.method-steps p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.7; }

.brief {
  padding: clamp(48px, 8vw, 92px) max(24px, calc((100vw - 1180px) / 2));
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 90px;
  align-items: center;
  background: var(--paper);
  color: var(--ink);
}
.brief .eyebrow { color: #397431; }
.brief h2 { font-size: clamp(2.3rem, 4vw, 4.2rem); }
.brief-copy > p:last-child { max-width: 550px; color: #4f5d56; line-height: 1.7; }
.signup label { display: block; margin-bottom: 10px; font-family: var(--mono); font-size: .7rem; text-transform: uppercase; }
.signup-row { display: grid; grid-template-columns: 1fr auto; border-bottom: 2px solid var(--ink); }
.signup input { min-width: 0; padding: 16px 0; border: 0; outline: 0; background: transparent; color: var(--ink); font-size: 1.05rem; }
.signup button { border: 0; padding: 0 18px; background: var(--ink); color: var(--paper); cursor: pointer; font-size: .82rem; font-weight: 700; }
.signup button:hover, .signup button:focus-visible { background: #25483d; }
.form-note { color: #69746d; font-size: .76rem; }
.form-note.success { color: #2a6d32; font-weight: 700; }
.brief-contact { background: var(--ink); color: var(--paper); }
.brief-contact:hover, .brief-contact:focus-visible { background: #25483d; }
.signup .form-note { font-size: .875rem; line-height: 1.65; color: #4f5d56; overflow-wrap: anywhere; }
.update-note, .review-note { font-size: .875rem; line-height: 1.65; color: var(--muted); }
#evidence-mced p { font-size: 1rem; }
#evidence-mced a { font-size: .875rem; overflow-wrap: anywhere; }

.commercial { text-align: center; }
.commercial > h2 { max-width: 720px; margin: 12px auto 0; }
.commercial-grid { margin: 58px 0 38px; display: grid; grid-template-columns: repeat(3, 1fr); text-align: left; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.commercial-grid > div { padding: 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.commercial-number { color: var(--mint); font-family: var(--mono); font-size: .72rem; }
.commercial-grid h3 { margin: 46px 0 12px; font-size: 1.16rem; }
.commercial-grid p { margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.7; }
.button-outline { border: 1px solid var(--mint); color: var(--mint); }
.button-outline:hover, .button-outline:focus-visible { background: var(--mint); color: var(--ink); }

footer {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 36px 0 46px;
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 30px;
  align-items: center;
  border-top: 1px solid var(--line);
}
footer p { margin: 0; color: var(--muted); font-size: .72rem; line-height: 1.5; }
.footer-brand { font-size: .86rem; }
.footer-brand .brand-mark { width: 23px; height: 23px; }

:focus-visible { outline: 2px solid var(--mint); outline-offset: 4px; }

@media (max-width: 900px) {
  .topbar nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 64px; }
  .featured-card { max-width: 620px; }
  .pulse { grid-template-columns: repeat(3, 1fr); }
  .pulse p { grid-column: 1 / -1; border-top: 1px solid rgba(6,16,13,.16); }
  .section-heading, .method, .brief { grid-template-columns: 1fr; }
  .method { gap: 45px; }
  .brief { gap: 44px; }
  .commercial-grid { grid-template-columns: 1fr; }
  .commercial-grid h3 { margin-top: 24px; }
  footer { grid-template-columns: 1fr 1fr; }
  footer p:last-child { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .topbar, .hero, .forecast-section, .method, .commercial, footer { width: min(100% - 30px, 1180px); }
  .topbar { height: 72px; }
  .top-cta { display: none; }
  .hero { padding: 52px 0 58px; gap: 54px; }
  h1 { font-size: clamp(3.2rem, 16vw, 4.8rem); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { justify-content: space-between; }
  .probability-cluster { grid-template-columns: 92px 1fr; gap: 18px; }
  .probability-dial { width: 90px; height: 90px; }
  .probability-dial::after { width: 73px; height: 73px; }
  .pulse { grid-template-columns: 1fr; }
  .pulse > * { border-right: 0; border-bottom: 1px solid rgba(6,16,13,.16); padding: 18px 24px; }
  .pulse p { grid-column: auto; border-top: 0; }
  .forecast-section, .method, .commercial { padding: 82px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .forecast-grid { grid-template-columns: 1fr; }
  .forecast-card h3, .forecast-card > p { min-height: 0; }
  .method-steps > div { grid-template-columns: 38px 1fr; }
  .method-steps p { grid-column: 2; }
  .brief { padding: 68px 22px; }
  .signup-row { grid-template-columns: 1fr; border: 0; gap: 10px; }
  .signup input { border-bottom: 2px solid var(--ink); }
  .signup button { min-height: 52px; }
  footer { grid-template-columns: 1fr; }
  footer p:last-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}
