:root {
  --brand-bg: #0d1117;
  --brand-panel: #151b23;
  --brand-panel-soft: #1b2330;
  --brand-green: #3fb950;
  --brand-green-dark: #2f8f3d;
  --brand-text: #dbe7df;
  --brand-text-muted: #8fa69a;
  --brand-line: #26313c;
  --brand-warning: #d29922;
  --shadow: 0 24px 70px rgba(1, 4, 9, 0.38);
  --radius-card: 8px;
  --radius-control: 999px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--brand-bg); }
body {
  margin: 0;
  color: var(--brand-text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    linear-gradient(180deg, rgba(63, 185, 80, 0.08), rgba(13, 17, 23, 0) 18rem),
    var(--brand-bg);
}

a { color: inherit; }

.page-shell {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.site-header {
  width: 100vw;
  min-height: 86px;
  margin-inline: calc(50% - 50vw);
  padding-inline: max(18px, calc((100vw - 1180px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(13, 17, 23, 0.96);
  border-bottom: 1px solid rgba(63, 185, 80, 0.34);
  box-shadow: 0 10px 30px rgba(1, 4, 9, 0.35);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-mark {
  width: 52px;
  height: 52px;
  border: 3px solid var(--brand-green);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-green);
  box-shadow: 0 0 30px rgba(63, 185, 80, 0.18);
}

.brand-mark span {
  font-family: Saira, sans-serif;
  font-weight: 700;
  font-size: 27px;
  line-height: 1;
  transform: translateY(-1px);
}

.brand-mark i {
  display: block;
  width: 9px;
  height: 3px;
  margin: 0 1px;
  background: currentColor;
  border-radius: 99px;
}

.brand-copy { display: grid; gap: 2px; }
.brand-copy strong {
  font-family: "Chakra Petch", sans-serif;
  letter-spacing: 1.2px;
  font-size: 1rem;
  color: var(--brand-green);
}
.brand-copy small {
  color: var(--brand-text-muted);
  font-size: 0.76rem;
  font-weight: 700;
}
.header-slogan {
  display: inline-flex;
  align-items: baseline;
  gap: 0.34em;
  line-height: 1.18;
  white-space: nowrap;
}
.header-slogan .slogan-lead { color: var(--brand-text-muted); }
.slogan-rotator {
  position: relative;
  display: inline-block;
  min-width: 7.1em;
  height: 1.18em;
  overflow: hidden;
  color: #8ee89c;
  text-align: left;
  vertical-align: bottom;
}
.slogan-word {
  display: inline-block;
  color: #8ee89c;
  line-height: 1.18;
  transform: translateY(0);
  opacity: 1;
  transition: transform 260ms cubic-bezier(.72, 0, .18, 1), opacity 260ms ease;
  will-change: transform, opacity;
}
.slogan-word.is-leaving {
  transform: translateY(-110%);
  opacity: 0;
}
.slogan-word.is-entering {
  animation: slogan-enter 260ms cubic-bezier(.72, 0, .18, 1);
}

@keyframes slogan-enter {
  from { transform: translateY(110%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--brand-text-muted);
  font-weight: 700;
  font-size: 0.92rem;
}
nav a { text-decoration: none; }
nav a:hover { color: var(--brand-green); }

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(330px, 0.72fr);
  gap: 38px;
  align-items: center;
}

.hero { padding: 96px 0 68px; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--brand-green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 24px;
  max-width: 780px;
  font-size: clamp(3.15rem, 8vw, 6.65rem);
  line-height: 0.88;
  letter-spacing: 0;
}
h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 0.98;
  letter-spacing: 0;
}
h3 { margin-bottom: 10px; font-size: 1.12rem; }
p { color: var(--brand-text-muted); line-height: 1.7; }
.lede { max-width: 710px; font-size: clamp(1.05rem, 1.65vw, 1.32rem); color: #b9c9c0; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 32px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--brand-line);
  border-radius: var(--radius-control);
  text-decoration: none;
  font-weight: 800;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--brand-green); border-color: var(--brand-green); color: #07100a; }
.button-primary:hover { background: #64d475; border-color: #64d475; }
.button-ghost { color: var(--brand-green); background: rgba(63, 185, 80, 0.08); }
.button-ghost:hover { border-color: rgba(63, 185, 80, 0.6); }

.hero-panel,
.trust-card,
.step-grid article,
.card-list article,
.use-case-card,
.offer-card,
.quote-card,
details,
.closing-cta {
  background: linear-gradient(180deg, rgba(27, 35, 48, 0.96), rgba(21, 27, 35, 0.96));
  border: 1px solid var(--brand-line);
  box-shadow: var(--shadow);
}
.hero-panel {
  border-radius: var(--radius-card);
  padding: 22px;
  position: relative;
  overflow: hidden;
}
.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(63, 185, 80, 0.18), transparent 42%);
  pointer-events: none;
}
.hero-panel > * { position: relative; }
.panel-topline { display: flex; align-items: center; gap: 9px; color: #b9c9c0; font-weight: 800; font-size: 0.88rem; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--brand-green); box-shadow: 0 0 18px var(--brand-green); }
.score-card {
  margin-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px;
  border-radius: var(--radius-card);
  background: rgba(13, 17, 23, 0.72);
  border: 1px solid rgba(63, 185, 80, 0.24);
}
.score-card small, .mini-metrics small, .offer-card small { display: block; color: var(--brand-text-muted); font-weight: 800; text-transform: uppercase; letter-spacing: .09em; font-size: .72rem; }
.score-card strong { display: block; margin-top: 6px; font-size: 1.35rem; }
.fit-bars {
  width: 92px;
  height: 76px;
  display: flex;
  align-items: end;
  gap: 9px;
  padding: 10px;
  border-radius: var(--radius-card);
  background: rgba(63, 185, 80, 0.1);
  border: 1px solid rgba(63, 185, 80, 0.18);
}
.fit-bars span {
  flex: 1;
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, #64d475, var(--brand-green-dark));
}
.fit-bars span:nth-child(1) { height: 52%; }
.fit-bars span:nth-child(2) { height: 78%; }
.fit-bars span:nth-child(3) { height: 64%; }
.signal-list { padding: 0; margin: 24px 0; list-style: none; display: grid; gap: 12px; color: #c9d8d0; }
.signal-list li { display: flex; gap: 10px; align-items: center; }
.signal-list li span { width: 8px; height: 8px; border-radius: 50%; background: var(--brand-green); }
.mini-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mini-metrics div { padding: 14px 12px; border-radius: var(--radius-card); background: rgba(13, 17, 23, 0.58); }
.mini-metrics strong { display: block; font-size: 0.9rem; margin-bottom: 5px; }

.trust-card { border-radius: var(--radius-card); padding: 30px; margin: 10px 0 86px; }
.trust-card h2 { font-size: clamp(1.7rem, 3vw, 2.6rem); }
.trust-card p { max-width: 820px; margin-bottom: 0; }

.section-block { padding: 78px 0; }
.section-heading { max-width: 760px; margin-bottom: 34px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading p:not(.eyebrow) { font-size: 1.06rem; }
.step-grid, .offer-grid, .faq-grid { display: grid; gap: 16px; }
.step-grid { grid-template-columns: repeat(4, 1fr); }
.step-grid article, .card-list article, .use-case-card, .offer-card, details { border-radius: var(--radius-card); padding: 22px; }
.step-grid span { color: var(--brand-green); font-family: "Chakra Petch", sans-serif; font-weight: 800; }
.step-grid p, .card-list p, .offer-card p { margin-bottom: 0; }

.two-column { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 36px; align-items: start; }
.sticky-heading { position: sticky; top: 112px; }
.card-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; align-items: start; }
.card-list article:hover, .use-case-card:hover, .use-case-card[open], .offer-card:hover { border-color: rgba(63, 185, 80, 0.5); }
.use-case-card {
  cursor: pointer;
  min-height: 0;
  height: 220px;
  overflow: hidden;
  position: relative;
  transition: border-color 180ms ease, height 220ms ease, box-shadow 180ms ease;
}
.use-case-card[open] { height: auto; min-height: 220px; }
.use-case-card summary {
  display: flex;
  height: 176px;
  flex-direction: column;
  cursor: pointer;
  list-style: none;
}
.use-case-card summary::-webkit-details-marker { display: none; }
.use-case-card h3 { padding-right: 22px; position: relative; }
.use-case-card h3::after {
  content: "+";
  position: absolute;
  right: 0;
  color: var(--brand-green);
  font-family: "Chakra Petch", sans-serif;
}
.use-case-card[open] h3::after { content: "-"; }
.use-case-example {
  max-height: 220px;
  margin-top: 0;
  padding: 16px 0 0;
  border-top: 1px solid rgba(63, 185, 80, 0.18);
  background: linear-gradient(180deg, rgba(21, 27, 35, 0.98), rgba(21, 27, 35, 0.98));
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 220ms ease;
}
.use-case-card:hover:not([open]) .use-case-example {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  padding-top: 14px;
  box-shadow: 0 -16px 24px rgba(21, 27, 35, 0.98);
  opacity: 1;
  transform: translateY(0);
}
.use-case-card[open] .use-case-example {
  position: static;
  margin-top: 16px;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.use-case-example span {
  display: block;
  margin-bottom: 6px;
  color: var(--brand-green);
  font-family: "Chakra Petch", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.use-case-example p { color: #c9d8d0; }

.offer-grid { grid-template-columns: repeat(4, 1fr); align-items: stretch; }
.offer-card { display: flex; flex-direction: column; min-height: 100%; }
.offer-card.featured { border-color: rgba(63, 185, 80, 0.68); background: linear-gradient(180deg, rgba(31, 51, 38, 0.96), rgba(21, 27, 35, 0.96)); }
.offer-card:nth-child(2) { border-color: rgba(77, 194, 112, 0.58); background: linear-gradient(180deg, rgba(26, 58, 42, 0.94), rgba(21, 27, 35, 0.96)); }
.offer-card:nth-child(3) { border-color: rgba(49, 170, 128, 0.56); background: linear-gradient(180deg, rgba(21, 54, 49, 0.94), rgba(21, 27, 35, 0.96)); }
.offer-card:nth-child(4) { border-color: rgba(144, 191, 71, 0.54); background: linear-gradient(180deg, rgba(45, 56, 29, 0.94), rgba(21, 27, 35, 0.96)); }
.offer-card ul { padding-left: 1.15rem; color: #c9d8d0; line-height: 1.9; }
.outcome { margin-top: auto; padding-top: 18px; color: var(--brand-green); line-height: 1.45; }

.compact { padding: 76px 0; }
.quote-card { border-radius: var(--radius-card); padding: 28px; }
.quote-card p { margin-bottom: 14px; }
.quote-card p:last-child { margin-bottom: 0; color: #c9d8d0; }
.quote-card span { color: var(--brand-green); font-weight: 900; }

.faq-grid { grid-template-columns: repeat(2, 1fr); align-items: start; }
details summary { cursor: pointer; font-weight: 900; color: var(--brand-text); }
details p { margin: 14px 0 0; }
.faq-card {
  height: 128px;
  min-height: 0;
  overflow: hidden;
  position: relative;
  transition: border-color 180ms ease, height 220ms ease, box-shadow 180ms ease;
}
.faq-card[open] { height: auto; min-height: 128px; }
.faq-card summary {
  position: relative;
  display: flex;
  min-height: 84px;
  align-items: center;
  padding-right: 22px;
  list-style: none;
}
.faq-card summary::-webkit-details-marker { display: none; }
.faq-card summary::after {
  content: "+";
  position: absolute;
  right: 0;
  color: var(--brand-green);
  font-family: "Chakra Petch", sans-serif;
}
.faq-card[open] summary::after { content: "-"; }
.faq-card p {
  max-height: 220px;
  margin-top: 0;
  padding-top: 14px;
  border-top: 1px solid rgba(63, 185, 80, 0.18);
  background: linear-gradient(180deg, rgba(21, 27, 35, 0.98), rgba(21, 27, 35, 0.98));
  color: #c9d8d0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 220ms ease;
}
.faq-card:hover:not([open]) p {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  box-shadow: 0 -16px 24px rgba(21, 27, 35, 0.98);
  opacity: 1;
  transform: translateY(0);
}
.faq-card[open] p {
  position: static;
  margin-top: 14px;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.closing-cta {
  margin: 72px 0 52px;
  padding: clamp(32px, 6vw, 58px);
  border-radius: var(--radius-card);
  text-align: center;
  background:
    linear-gradient(180deg, rgba(27, 35, 48, 0.98), rgba(21, 27, 35, 0.98));
}
.closing-cta h2 { max-width: 850px; margin: 0 auto 24px; }

.site-footer {
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  padding: 42px max(18px, calc((100vw - 1180px) / 2)) 26px;
  display: grid;
  grid-template-columns: minmax(260px, 1.1fr) minmax(0, 1.55fr);
  gap: 34px;
  border-top: 1px solid var(--brand-line);
  color: var(--brand-text-muted);
}
.footer-brand .brand-mark { width: 32px; height: 32px; border-radius: 0; border-width: 1.5px; }
.footer-brand .brand-mark span { font-size: 19px; }
.footer-brand .brand-mark i { width: 6px; height: 2px; }
.footer-brand .brand-copy strong { font-size: .82rem; }
.site-footer p { max-width: 420px; margin: 18px 0 14px; font-size: .94rem; }
.footer-email {
  color: var(--brand-green);
  font-weight: 800;
  text-decoration: none;
}
.footer-email:hover, .footer-links a:hover, .footer-bottom a:hover { color: #8ee89c; }
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.footer-links h2 {
  margin-bottom: 12px;
  color: var(--brand-text);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .12em;
  line-height: 1.2;
  text-transform: uppercase;
}
.footer-links a,
.footer-links span {
  display: block;
  margin-bottom: 10px;
  color: var(--brand-text-muted);
  font-size: .9rem;
  line-height: 1.45;
  text-decoration: none;
}
.footer-bottom {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 24px;
  border-top: 1px solid rgba(38, 49, 60, 0.72);
  font-size: .86rem;
}
.footer-bottom a {
  color: var(--brand-text-muted);
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 980px) {
  .section-grid, .two-column { grid-template-columns: 1fr; }
  .step-grid, .offer-grid { grid-template-columns: repeat(2, 1fr); }
  .site-footer { grid-template-columns: 1fr; }
  .sticky-heading { position: static; }
}

@media (max-width: 680px) {
  .page-shell { width: min(100% - 24px, 1180px); }
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 14px 12px;
    position: static;
  }
  .slogan-rotator { min-width: 7.4em; }
  nav { width: 100%; overflow-x: auto; padding-bottom: 2px; }
  .hero { padding-top: 56px; }
  .step-grid, .offer-grid, .card-list, .faq-grid, .mini-metrics { grid-template-columns: 1fr; }
  .site-footer { padding: 28px 12px 22px; }
  .footer-links { grid-template-columns: 1fr; gap: 12px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}