:root {
  --bg: #07110f;
  --bg-soft: #0b1815;
  --surface: #0f1e1a;
  --surface-2: #132520;
  --ink: #edf8f2;
  --muted: #9fb2a9;
  --faint: #71867c;
  --line: rgba(194, 255, 225, .13);
  --mint: #55f2ad;
  --mint-ink: #062b1e;
  --violet: #a996ff;
  --blue: #5aa8ff;
  --danger: #ff988c;
  --warm: #ffd27a;
  --max: 1180px;
  --display: "Manrope", system-ui, sans-serif;
  --body: "DM Sans", system-ui, sans-serif;
  --mono: "Space Mono", ui-monospace, monospace;
  --shadow: 0 24px 80px rgba(0, 0, 0, .34);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0%, rgba(85, 242, 173, .07), transparent 28rem),
    var(--bg);
  font-family: var(--body);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.skip-link {
  position: fixed;
  top: .5rem;
  left: .5rem;
  z-index: 100;
  transform: translateY(-150%);
  padding: .65rem 1rem;
  color: var(--mint-ink);
  background: var(--mint);
  border-radius: .6rem;
}
.skip-link:focus { transform: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 17, 15, .82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.header-row { display: flex; align-items: center; gap: 1.25rem; min-height: 72px; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  margin-right: auto;
  font: 800 1rem/1 var(--display);
  letter-spacing: -.03em;
}
.brand__mark {
  display: grid;
  width: 2.25rem;
  aspect-ratio: 1;
  place-items: center;
  color: var(--mint-ink);
  background: var(--mint);
  border-radius: .7rem;
  font: 700 .78rem/1 var(--mono);
  box-shadow: 0 0 28px rgba(85, 242, 173, .18);
}
.brand small {
  display: block;
  margin-top: .25rem;
  color: var(--faint);
  font: 600 .58rem/1 var(--body);
  letter-spacing: .11em;
  text-transform: uppercase;
}
.nav { display: none; gap: .15rem; }
.nav a {
  padding: .55rem .72rem;
  color: var(--muted);
  border-radius: .6rem;
  font-size: .87rem;
  font-weight: 600;
}
.nav a:hover { color: var(--ink); background: rgba(255, 255, 255, .04); }
.header-cta {
  padding: .62rem .85rem;
  border: 1px solid var(--line);
  border-radius: .7rem;
  font-size: .82rem;
  font-weight: 700;
}
.header-cta:hover { border-color: rgba(85, 242, 173, .45); }
@media (min-width: 860px) { .nav { display: flex; } }

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4.25rem, 9vw, 7.5rem) 0 clamp(4rem, 8vw, 6.5rem);
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .3;
  background-image:
    linear-gradient(rgba(126, 185, 157, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(126, 185, 157, .07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, #000 5%, transparent 90%);
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(1px);
  pointer-events: none;
}
.orb--one {
  width: 26rem;
  height: 26rem;
  top: -12rem;
  right: -5rem;
  background: radial-gradient(circle, rgba(85, 242, 173, .16), transparent 68%);
}
.orb--two {
  width: 22rem;
  height: 22rem;
  left: -11rem;
  bottom: -13rem;
  background: radial-gradient(circle, rgba(169, 150, 255, .1), transparent 68%);
}
.hero__grid { position: relative; display: grid; gap: 3rem; align-items: center; }
@media (min-width: 900px) { .hero__grid { grid-template-columns: 1.1fr .9fr; } }
.eyebrow {
  margin: 0;
  color: var(--mint);
  font: 700 .72rem/1.2 var(--mono);
  letter-spacing: .09em;
  text-transform: uppercase;
}
.pulse {
  display: inline-block;
  width: .48rem;
  height: .48rem;
  margin-right: .4rem;
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(85, 242, 173, .1);
}
h1, h2, h3 { font-family: var(--display); }
.hero h1 {
  max-width: 12ch;
  margin: 1.1rem 0 0;
  font-size: clamp(3rem, 7.5vw, 5.9rem);
  line-height: .98;
  letter-spacing: -.065em;
}
.hero__summary {
  max-width: 620px;
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.22rem);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: .8rem 1.15rem;
  border-radius: .78rem;
  font-size: .92rem;
  font-weight: 700;
}
.button--primary { color: var(--mint-ink); background: var(--mint); }
.button--primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
.button--quiet { color: var(--ink); border: 1px solid var(--line); }
.button--quiet:hover { border-color: rgba(85, 242, 173, .4); }
.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.3rem;
  margin: 1.6rem 0 0;
  padding: 0;
  color: var(--faint);
  list-style: none;
  font-size: .82rem;
}
.trust-list li::before { content: "✓"; margin-right: .35rem; color: var(--mint); font-weight: 800; }

.signal-card {
  overflow: hidden;
  background: rgba(15, 30, 26, .9);
  border: 1px solid var(--line);
  border-radius: 1.3rem;
  box-shadow: var(--shadow);
}
.signal-card__head, .signal-card__foot {
  display: flex;
  justify-content: space-between;
  padding: .9rem 1rem;
  color: var(--faint);
  background: rgba(255, 255, 255, .018);
  font: 700 .65rem/1 var(--mono);
  letter-spacing: .07em;
}
.signal-card__head { border-bottom: 1px solid var(--line); }
.signal-card__foot { border-top: 1px solid var(--line); }
.status { color: var(--mint); }
.signal-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: .85rem;
  align-items: center;
  padding: 1.1rem 1rem;
  border-bottom: 1px solid var(--line);
}
.signal-row:last-of-type { border-bottom: 0; }
.signal-row div { min-width: 0; }
.signal-row strong { display: block; font-family: var(--display); }
.signal-row small { display: block; margin-top: .18rem; color: var(--muted); }
.signal-row b { color: var(--faint); font: 700 .62rem/1 var(--mono); }
.signal-icon, .product-mark {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: .65rem;
  font: 700 .72rem/1 var(--mono);
}
.signal-icon { width: 2.5rem; height: 2.5rem; }
.signal-icon--mint, .product-mark--mint { color: var(--mint-ink); background: var(--mint); }
.signal-icon--violet, .product-mark--violet { color: #1b123e; background: var(--violet); }
.signal-icon--blue, .product-mark--blue { color: #071a32; background: var(--blue); }
.product-mark--white { color: #111; background: #f4f4f4; }
.product-mark--navy { color: #fff; background: #163174; }
.product-mark--coin { color: #fff; background: #1652f0; }

.section { padding: clamp(3.8rem, 8vw, 6.5rem) 0; }
.section--tight { padding-top: 4.4rem; padding-bottom: 4.4rem; }
.section--surface { background: var(--bg-soft); border-block: 1px solid var(--line); }
.section-heading {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.7rem;
}
.section-heading h2, .methodology-grid h2, .faq-grid h2 {
  margin: .55rem 0 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -.045em;
}
.section-heading > p, .section-copy {
  max-width: 510px;
  margin: 0;
  color: var(--muted);
}
@media (min-width: 760px) {
  .section-heading { flex-direction: row; align-items: end; justify-content: space-between; }
}

.quick-grid { display: grid; gap: 1rem; }
@media (min-width: 800px) { .quick-grid { grid-template-columns: repeat(3, 1fr); } }
.quick-answer {
  position: relative;
  min-height: 17rem;
  padding: 1.35rem;
  background: linear-gradient(145deg, rgba(19, 37, 32, .95), rgba(11, 24, 21, .95));
  border: 1px solid var(--line);
  border-radius: 1rem;
}
.quick-answer:hover { border-color: rgba(85, 242, 173, .32); transform: translateY(-2px); }
.quick-answer__number {
  position: absolute;
  top: 1.1rem;
  right: 1.2rem;
  color: rgba(85, 242, 173, .24);
  font: 700 2.2rem/1 var(--mono);
}
.quick-answer .label { margin: 0; color: var(--mint); font: 700 .7rem/1 var(--mono); text-transform: uppercase; }
.quick-answer h3 { margin: 2.4rem 0 0; font-size: 1.55rem; letter-spacing: -.03em; }
.quick-answer p:not(.label) { color: var(--muted); }
.quick-answer a { position: absolute; bottom: 1.35rem; color: var(--mint); font-size: .88rem; font-weight: 700; }

.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.filter {
  padding: .55rem .8rem;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  font-size: .8rem;
  font-weight: 700;
}
.filter:hover, .filter.is-active {
  color: var(--mint-ink);
  background: var(--mint);
  border-color: var(--mint);
}
.table-shell { overflow-x: auto; border: 1px solid var(--line); border-radius: 1rem; box-shadow: var(--shadow); }
.comparison-table { width: 100%; min-width: 1040px; border-collapse: collapse; background: var(--surface); }
.comparison-table caption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.comparison-table th, .comparison-table td {
  padding: 1.15rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.comparison-table th:last-child, .comparison-table td:last-child { border-right: 0; }
.comparison-table tbody tr:last-child > * { border-bottom: 0; }
.comparison-table thead th {
  color: var(--faint);
  background: rgba(255, 255, 255, .025);
  font: 700 .68rem/1.2 var(--mono);
  letter-spacing: .07em;
  text-transform: uppercase;
}
.comparison-table thead th:nth-child(1) { width: 18%; }
.comparison-table thead th:nth-child(2) { width: 14%; }
.comparison-table thead th:nth-child(3),
.comparison-table thead th:nth-child(4) { width: 24%; }
.comparison-table tbody th {
  font-family: var(--body);
  background: rgba(255, 255, 255, .012);
}
.comparison-table tbody th strong { display: block; margin-top: .7rem; font-family: var(--display); font-size: 1rem; }
.comparison-table tbody th small, .comparison-table td > small { display: block; margin-top: .3rem; color: var(--faint); font-size: .72rem; }
.product-mark { width: 2.3rem; height: 2.3rem; }
.fit {
  display: inline-block;
  padding: .4rem .58rem;
  color: var(--warm);
  background: rgba(255, 210, 122, .08);
  border: 1px solid rgba(255, 210, 122, .18);
  border-radius: .5rem;
  font-size: .76rem;
  font-weight: 700;
}
.pros, .cons { display: grid; gap: .5rem; margin: 0; padding: 0; list-style: none; }
.pros li, .cons li { position: relative; padding-left: 1.15rem; color: var(--muted); font-size: .84rem; }
.pros li::before, .cons li::before { position: absolute; left: 0; font-weight: 800; }
.pros li::before { content: "+"; color: var(--mint); }
.cons li::before { content: "−"; color: var(--danger); }
.try-link, .source-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: .7rem .75rem;
  border-radius: .65rem;
  font-size: .78rem;
  font-weight: 800;
}
.try-link { color: var(--mint-ink); background: var(--mint); }
.try-link:hover { filter: brightness(1.07); }
.source-link { color: var(--ink); border: 1px solid var(--line); }
.source-link:hover { border-color: rgba(85, 242, 173, .4); }
.comparison-table tr[hidden] { display: none; }
.disclosure {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  color: var(--muted);
  background: rgba(255, 210, 122, .055);
  border: 1px solid rgba(255, 210, 122, .18);
  border-radius: .8rem;
  font-size: .82rem;
}
.disclosure strong { color: var(--ink); }

.methodology-grid, .faq-grid { display: grid; gap: 2rem; }
@media (min-width: 860px) {
  .methodology-grid, .faq-grid { grid-template-columns: .8fr 1.2fr; gap: 5rem; }
}
.method-list { display: grid; gap: .1rem; margin: 0; padding: 0; list-style: none; }
.method-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--line);
}
.method-list li:first-child { padding-top: 0; }
.method-list span { color: var(--mint); font: 700 .7rem/1.5 var(--mono); }
.method-list strong { font-family: var(--display); }
.method-list p { margin: .28rem 0 0; color: var(--muted); font-size: .9rem; }

.source-grid { display: grid; gap: .7rem; }
@media (min-width: 660px) { .source-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .source-grid { grid-template-columns: repeat(3, 1fr); } }
.source-grid a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .95rem 1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: .75rem;
}
.source-grid a:hover { border-color: rgba(85, 242, 173, .35); }
.source-grid strong { font-size: .86rem; }
.source-grid span { color: var(--faint); font-size: .76rem; text-align: right; }

.faq { display: grid; gap: .65rem; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: .8rem; padding: 1rem 1.05rem; }
.faq details[open] { border-color: rgba(85, 242, 173, .28); }
.faq summary { cursor: pointer; font-family: var(--display); font-weight: 700; }
.faq p { margin: .65rem 0 0; color: var(--muted); font-size: .92rem; }

.site-footer { padding: 3rem 0 1.25rem; color: var(--muted); background: #040a08; border-top: 1px solid var(--line); }
.footer-grid { display: grid; gap: 2rem; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.brand--footer { margin-bottom: 1rem; color: var(--ink); }
.site-footer p { max-width: 42ch; font-size: .87rem; }
.site-footer > .footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: .38rem; }
.site-footer strong { margin-bottom: .35rem; color: var(--ink); font: 700 .72rem/1 var(--mono); text-transform: uppercase; }
.site-footer a:not(.brand) { font-size: .84rem; }
.site-footer a:not(.brand):hover { color: var(--mint); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--faint); font-size: .75rem; }

.page-hero { padding: 4rem 0 2.5rem; border-bottom: 1px solid var(--line); }
.page-hero h1 { margin: .65rem 0 0; font-size: clamp(2.4rem, 6vw, 4.5rem); letter-spacing: -.055em; }
.page-hero p { max-width: 60ch; color: var(--muted); }
.prose { width: min(calc(100% - 2rem), 780px); margin-inline: auto; padding: 3rem 0 5rem; }
.prose h2 { margin: 2.4rem 0 .7rem; font-size: 1.55rem; }
.prose p, .prose li { color: var(--muted); }
.prose a { color: var(--mint); text-decoration: underline; }

@media (max-width: 560px) {
  .header-cta { display: none; }
  .hero { padding-top: 3.5rem; }
  .hero h1 { font-size: clamp(2.75rem, 15vw, 4rem); }
  .signal-row b { display: none; }
}

@media (prefers-reduced-motion: no-preference) {
  .quick-answer, .button, .filter, .try-link, .source-link { transition: .18s ease; }
  .pulse { animation: pulse 2s ease-in-out infinite; }
  @keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(85, 242, 173, 0); } }
}