:root {
  --bg: #f7f5ef;
  --surface: #fffdf8;
  --surface-strong: #ffffff;
  --ink: #171815;
  --muted: #686960;
  --line: rgba(23, 24, 21, 0.14);
  --line-strong: rgba(23, 24, 21, 0.24);
  --accent: #ed3b1f;
  --accent-dark: #c82d14;
  --accent-soft: #fce1da;
  --lime: #d9f55f;
  --positive: #168052;
  --shadow: 0 24px 70px rgba(31, 31, 23, 0.12);
  --font: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--font);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--bg); }
main { overflow-x: clip; }
a { color: inherit; text-underline-offset: 3px; }
button, input { font: inherit; }
img { display: block; max-width: 100%; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--ink);
  color: white;
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.landing-nav {
  position: relative;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(100% - 48px, 1320px);
  height: 84px;
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}
.meridian-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  width: max-content;
  color: var(--ink);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.brand-symbol {
  position: relative;
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  width: 25px;
  height: 25px;
  padding: 5px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--accent);
}
.brand-symbol i { display: block; width: 3px; border-radius: 3px; background: white; transform: rotate(18deg); }
.brand-symbol i:nth-child(1) { height: 8px; }
.brand-symbol i:nth-child(2) { height: 14px; }
.brand-symbol i:nth-child(3) { height: 10px; }
.brand-symbol.has-logo { background: center / contain no-repeat; border-radius: 0; }
.brand-symbol.has-logo i { display: none; }
.brand-symbol.mini { width: 22px; height: 22px; padding: 4px; border-radius: 7px; }
.desktop-nav { display: flex; align-items: center; gap: 34px; }
.desktop-nav a {
  position: relative;
  color: #4e5049;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}
.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -10px;
  left: 0;
  height: 2px;
  background: var(--accent);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transition: 180ms ease;
}
.desktop-nav a:hover::after { opacity: 1; transform: scaleX(1); }
.nav-actions { display: flex; justify-content: flex-end; align-items: center; gap: 9px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 11px 18px;
  border: 0;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 850;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: white; box-shadow: 0 10px 24px color-mix(in srgb, var(--accent) 24%, transparent); }
.button-primary:hover { background: var(--accent-dark); box-shadow: 0 14px 30px color-mix(in srgb, var(--accent) 32%, transparent); }
.button-quiet { background: transparent; }
.button-quiet:hover { background: rgba(23, 24, 21, 0.05); }
.button-link { padding-inline: 4px; color: var(--ink); }
.button-large { min-height: 54px; padding-inline: 25px; font-size: 14px; }
.button-inverse { background: white; color: var(--ink); }
.button-inverse:hover { background: var(--lime); }
.mobile-menu { display: none; }

main > section:not(.landing-cta, .topic-rail, .responsible-strip),
.landing-footer {
  width: min(100% - 48px, 1320px);
  margin-inline: auto;
}

.landing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(450px, 0.98fr);
  gap: clamp(50px, 7vw, 112px);
  align-items: center;
  min-height: 710px;
  padding-block: 70px 92px;
}
.hero-copy-block { position: relative; z-index: 2; padding-left: clamp(0px, 2.5vw, 34px); }
.overline {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  color: var(--accent-dark);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 5px color-mix(in srgb, currentColor 12%, transparent);
  animation: breathe 2.2s ease-in-out infinite;
}
.landing-hero h1 {
  max-width: 760px;
  margin: 0 0 28px -0.045em;
  font-size: clamp(55px, 6.2vw, 92px);
  font-weight: 800;
  line-height: 0.94;
  letter-spacing: -0.07em;
}
.landing-hero h1 em { color: var(--accent); font-style: normal; }
.hero-copy {
  max-width: 620px;
  margin: 0;
  color: #53554e;
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.65;
}
.hero-actions { display: flex; align-items: center; gap: 22px; margin-top: 34px; }
.hero-footnote { display: flex; flex-wrap: wrap; gap: 17px; margin: 25px 0 0; color: #777970; font-size: 10px; font-weight: 750; letter-spacing: 0.06em; text-transform: uppercase; }
.hero-footnote span { display: inline-flex; align-items: center; gap: 8px; }
.hero-footnote span::before { width: 4px; height: 4px; border-radius: 50%; background: var(--line-strong); content: ""; }

.hero-product {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 570px;
  isolation: isolate;
}
.hero-product::before {
  position: absolute;
  inset: 5% -20% -8% -10%;
  z-index: -2;
  border-radius: 52% 48% 38% 62% / 42% 38% 62% 58%;
  background: color-mix(in srgb, var(--accent) 10%, #f3ddcb);
  content: "";
  transform: rotate(-7deg);
}
.hero-orbit { position: absolute; z-index: -1; border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent); border-radius: 50%; }
.hero-orbit-one { width: 520px; height: 520px; }
.hero-orbit-two { width: 410px; height: 410px; border-style: dashed; transform: rotate(22deg); }
.hero-market-card {
  width: min(100%, 440px);
  overflow: hidden;
  border: 1px solid rgba(23, 24, 21, 0.13);
  border-radius: 28px;
  background: var(--surface-strong);
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
  transition: transform 300ms ease;
}
.hero-market-card:hover { transform: rotate(0deg) translateY(-5px); }
.hero-market-card.is-loading { opacity: 0.78; }
.hero-market-image {
  position: relative;
  height: 205px;
  overflow: hidden;
  background: linear-gradient(145deg, #df745b, #f3b09e);
  background-position: center;
  background-size: cover;
}
.hero-market-image > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 27px; background: color-mix(in srgb, var(--soft) 82%, white); }
.hero-team-pair { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 10px; padding: 28px; background: color-mix(in srgb, var(--soft) 82%, white); }
.hero-team-pair[hidden] { display: none; }
.hero-team-pair img { width: 100%; max-height: 110px; object-fit: contain; }
.hero-market-image.team-pair > #hero-market-artwork { display: none; }
.hero-market-image::after { position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(14, 15, 13, 0.52)); content: ""; }
.hero-market-image.art-sport { background: linear-gradient(145deg, #5f7341, #cae785); }
.hero-market-image.art-crypto { background: linear-gradient(145deg, #6d4bce, #d1c2ff); }
.hero-market-image.art-politics { background: linear-gradient(145deg, #2d5890, #a8cdf7); }
.hero-market-image.art-economy { background: linear-gradient(145deg, #146c62, #94e3d7); }
.hero-image-label { position: absolute; right: 22px; bottom: -22px; color: rgba(255, 255, 255, 0.23); font-size: 150px; font-weight: 900; line-height: 1; transform: rotate(-8deg); }
.hero-market-image.has-image .hero-image-label { display: none; }
.hero-market-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  color: var(--accent-dark);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.hero-market-content { padding: 24px 25px 22px; }
.hero-market-meta { display: flex; justify-content: space-between; gap: 16px; margin: 0 0 13px; color: #797b73; font-size: 10px; font-weight: 750; text-transform: uppercase; }
.hero-market-meta strong { color: var(--accent-dark); letter-spacing: 0.08em; }
.hero-market-content h2 { min-height: 58px; margin: 0; font-size: 21px; line-height: 1.34; letter-spacing: -0.03em; }
.hero-price-row { display: grid; grid-template-columns: auto 1fr; gap: 25px; align-items: end; margin-top: 22px; }
.hero-price-row > div:first-child { display: grid; gap: 3px; }
.hero-price-row span { color: #7b7d75; font-size: 10px; font-weight: 750; text-transform: uppercase; }
.hero-price-row strong { color: var(--accent); font-size: 38px; line-height: 1; letter-spacing: -0.06em; }
.hero-spark { display: flex; align-items: end; justify-content: flex-end; gap: 4px; height: 38px; }
.hero-spark i { width: 9px; border-radius: 3px 3px 0 0; background: var(--accent-soft); }
.hero-spark i:nth-child(1) { height: 12px; }
.hero-spark i:nth-child(2) { height: 20px; }
.hero-spark i:nth-child(3) { height: 16px; }
.hero-spark i:nth-child(4) { height: 29px; }
.hero-spark i:nth-child(5) { height: 23px; }
.hero-spark i:nth-child(6) { height: 36px; background: var(--accent); }
.hero-outcomes { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 20px; }
.hero-outcomes span { display: flex; justify-content: space-between; padding: 12px 14px; border-radius: 12px; background: #f4f2ed; }
.hero-outcomes span:first-child { background: var(--ink); color: white; }
.hero-outcomes small { font-size: 9px; font-weight: 900; letter-spacing: 0.08em; }
.hero-outcomes b { font-size: 12px; }
.hero-market-content > a { display: flex; justify-content: space-between; margin-top: 18px; padding-top: 17px; border-top: 1px solid var(--line); color: var(--accent-dark); font-size: 12px; font-weight: 850; text-decoration: none; }
.floating-signal {
  position: absolute;
  z-index: 3;
  display: grid;
  gap: 3px;
  min-width: 135px;
  padding: 14px 17px;
  border: 1px solid rgba(23, 24, 21, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 34px rgba(24, 25, 21, 0.11);
  backdrop-filter: blur(14px);
}
.floating-signal span { color: var(--accent-dark); font-size: 8px; font-weight: 900; letter-spacing: 0.1em; }
.floating-signal strong { font-size: 12px; }
.signal-one { top: 70px; right: -10px; transform: rotate(5deg); }
.signal-two { bottom: 78px; left: -18px; transform: rotate(-4deg); }

.topic-rail {
  width: 100%;
  padding: 22px max(24px, calc((100% - 1320px) / 2));
  overflow: hidden;
  background: var(--ink);
  color: white;
}
.topic-rail,
.topic-rail > div { display: flex; align-items: center; gap: 28px; }
.topic-rail p { flex: 0 0 auto; margin: 0; color: #9fa096; font-size: 10px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.topic-rail > div { justify-content: space-between; width: 100%; }
.topic-rail a { display: flex; align-items: center; gap: 13px; font-size: clamp(14px, 1.5vw, 19px); font-weight: 750; text-decoration: none; white-space: nowrap; }
.topic-rail a span { color: var(--accent); font-size: 12px; }
.landing-market-art.team-pair { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 10px; padding: 22px; }
.landing-market-art.team-pair img { position: static; width: 100%; height: 100%; max-height: 105px; padding: 0; object-fit: contain; background: transparent; }
.landing-market-art.team-pair > span { display: none; }

.landing-markets { padding-block: 115px 105px; }
.landing-section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 37px; }
.landing-section-heading h2,
.how-intro h2,
.confidence-copy h2,
.responsible-strip h2,
.landing-cta h2 { margin: 0; font-size: clamp(42px, 5vw, 68px); line-height: 1; letter-spacing: -0.06em; }
.market-heading-action { display: flex; align-items: center; gap: 22px; padding-bottom: 5px; }
.market-heading-action > span { color: #777970; font-size: 11px; font-weight: 750; text-transform: uppercase; }
.market-heading-action > span b { color: var(--ink); }
.market-heading-action a { display: inline-flex; gap: 10px; color: var(--accent-dark); font-size: 13px; font-weight: 850; text-decoration: none; }
.landing-market-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.landing-market {
  display: flex;
  min-width: 0;
  min-height: 340px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  text-decoration: none;
  transition: transform 200ms ease, box-shadow 200ms ease, border 200ms ease;
}
.landing-market:hover { border-color: color-mix(in srgb, var(--accent) 36%, var(--line)); box-shadow: 0 18px 44px rgba(25, 26, 21, 0.09); transform: translateY(-5px); }
.landing-market:not(.featured-market) { flex-direction: column; }
.featured-market { grid-column: span 2; }
.landing-market-art { position: relative; display: grid; place-items: center; flex: 0 0 42%; min-height: 180px; overflow: hidden; background: linear-gradient(145deg, #df745b, #f3b09e); }
.landing-market:not(.featured-market) .landing-market-art { flex-basis: 145px; min-height: 145px; }
.landing-market-art img { width: 100%; height: 100%; object-fit: contain; padding: 19px; background: color-mix(in srgb, var(--soft) 84%, white); }
.landing-market-art > span { color: rgba(255, 255, 255, 0.35); font-size: 120px; font-weight: 900; line-height: 1; transform: rotate(-10deg); }
.landing-market-art.has-image > span { display: none; }
.landing-market-art.art-sport { background: linear-gradient(145deg, #647b42, #c9e987); }
.landing-market-art.art-crypto { background: linear-gradient(145deg, #6548bd, #c2b1f5); }
.landing-market-art.art-politics { background: linear-gradient(145deg, #315c91, #a6cff9); }
.landing-market-art.art-economy { background: linear-gradient(145deg, #176d63, #8ee3d6); }
.landing-market-body { display: flex; flex: 1; flex-direction: column; min-width: 0; padding: 24px; }
.landing-market-top { display: flex; justify-content: space-between; gap: 12px; color: #777970; font-size: 9px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.landing-market-top strong { color: var(--accent-dark); }
.landing-market h3 { margin: 20px 0 26px; font-size: clamp(17px, 1.5vw, 21px); line-height: 1.36; letter-spacing: -0.025em; }
.featured-market h3 { font-size: clamp(21px, 2vw, 28px); }
.landing-market-bottom { display: flex; justify-content: space-between; align-items: end; margin-top: auto; }
.landing-probability { display: grid; gap: 4px; }
.landing-probability strong { color: var(--accent); font-size: 35px; line-height: 1; letter-spacing: -0.06em; }
.landing-probability span { color: #777970; font-size: 9px; font-weight: 800; text-transform: uppercase; }
.market-arrow { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: #efede7; color: var(--accent-dark); }
.landing-meter { height: 4px; margin-top: 18px; overflow: hidden; border-radius: 999px; background: #e9e6df; }
.landing-meter span { display: block; height: 100%; border-radius: inherit; background: var(--accent); }
.landing-market-skeleton { min-height: 340px; border-radius: 22px; background: linear-gradient(100deg, #e8e5dd 20%, #f8f6f0 40%, #e8e5dd 60%); background-size: 200% 100%; animation: shimmer 1.3s infinite; }
.landing-market-skeleton:first-child { grid-column: span 2; }
.market-explainer { margin: 23px 0 0; color: #7a7c74; font-size: 11px; line-height: 1.6; }
.catalog-empty { grid-column: 1 / -1; display: grid; place-items: center; gap: 8px; min-height: 280px; border: 1px dashed var(--line-strong); border-radius: 22px; color: var(--muted); text-align: center; }
.catalog-empty strong { color: var(--ink); font-size: 20px; }
.catalog-empty a { color: var(--accent-dark); font-weight: 800; }

.how-section { display: grid; grid-template-columns: 0.9fr 1.4fr; gap: clamp(50px, 8vw, 130px); padding-block: 110px 125px; border-top: 1px solid var(--line); }
.how-intro { position: sticky; top: 45px; align-self: start; }
.how-intro > p:last-child { max-width: 430px; margin: 27px 0 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.how-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.how-steps article {
  position: relative;
  min-height: 295px;
  padding: 25px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
}
.how-steps article:first-child { grid-column: 1 / -1; min-height: 245px; background: var(--ink); color: white; }
.how-steps article > span { color: var(--accent); font-size: 10px; font-weight: 900; letter-spacing: 0.1em; }
.step-icon { display: grid; place-items: center; width: 48px; height: 48px; margin: 46px 0 24px; border-radius: 15px; background: var(--accent-soft); color: var(--accent-dark); font-size: 23px; font-weight: 900; }
.how-steps article:first-child .step-icon { margin-top: 28px; background: var(--accent); color: white; }
.how-steps h3 { margin: 0 0 10px; font-size: 21px; letter-spacing: -0.03em; }
.how-steps p { max-width: 460px; margin: 0; color: #74766e; font-size: 13px; line-height: 1.65; }
.how-steps article:first-child p { color: #b9bab3; }

.confidence-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(60px, 9vw, 145px);
  align-items: center;
  padding-block: 115px;
}
.confidence-copy > p:not(.overline) { max-width: 570px; margin: 28px 0 0; color: var(--muted); font-size: 16px; line-height: 1.75; }
.confidence-copy ul { display: grid; gap: 0; margin: 38px 0 0; padding: 0; list-style: none; }
.confidence-copy li { display: grid; grid-template-columns: 38px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); }
.confidence-copy li > span { color: var(--accent-dark); font-size: 9px; font-weight: 900; }
.confidence-copy li div { display: grid; gap: 5px; }
.confidence-copy li strong { font-size: 14px; }
.confidence-copy li small { color: var(--muted); font-size: 12px; line-height: 1.5; }
.portfolio-preview {
  position: relative;
  min-width: 0;
  padding: 28px;
  border: 1px solid rgba(23, 24, 21, 0.12);
  border-radius: 28px;
  background: #fff;
  box-shadow: var(--shadow);
}
.portfolio-preview::before { position: absolute; inset: 34px -30px -32px 38px; z-index: -1; border-radius: 35px; background: color-mix(in srgb, var(--accent) 12%, #f1d7ca); content: ""; transform: rotate(3deg); }
.preview-top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.preview-top > div { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.preview-top > span { color: var(--muted); font-size: 9px; font-weight: 900; letter-spacing: 0.1em; }
.preview-balance { display: grid; gap: 5px; padding-top: 25px; }
.preview-balance > span { color: var(--muted); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.preview-balance > strong { font-size: clamp(38px, 4vw, 58px); letter-spacing: -0.06em; }
.preview-balance small { color: var(--muted); }
.preview-balance small b { color: var(--positive); }
.preview-chart { height: 160px; margin: 12px -8px 22px; }
.preview-chart svg { width: 100%; height: 100%; overflow: visible; }
.chart-line { fill: none; stroke: var(--accent); stroke-width: 3; vector-effect: non-scaling-stroke; }
.chart-fill { fill: color-mix(in srgb, var(--accent) 12%, transparent); }
.preview-position { display: grid; grid-template-columns: 44px 1fr auto; gap: 13px; align-items: center; padding: 14px 0; border-top: 1px solid var(--line); }
.position-art { width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(145deg, #637b42, #cae987); }
.position-art-two { background: linear-gradient(145deg, #176d63, #8ee3d6); }
.preview-position > div:nth-child(2) { display: grid; gap: 3px; min-width: 0; }
.preview-position span, .preview-position small { color: var(--muted); font-size: 8px; text-transform: uppercase; }
.preview-position strong { overflow: hidden; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.preview-position > b { color: var(--positive); font-size: 11px; }

.responsible-strip {
  display: grid;
  grid-template-columns: 0.7fr 1fr 1fr auto;
  gap: 40px;
  align-items: start;
  width: 100%;
  padding: 62px max(24px, calc((100% - 1320px) / 2));
  background: #ebe8df;
}
.responsible-strip .overline { margin: 8px 0 0; }
.responsible-strip h2 { font-size: clamp(29px, 3vw, 42px); }
.responsible-strip > p:not(.overline) { margin: 4px 0 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.responsible-strip > a { margin-top: 8px; color: var(--accent-dark); font-size: 12px; font-weight: 850; text-decoration: none; white-space: nowrap; }

.landing-cta {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 70px;
  align-items: end;
  width: 100%;
  padding: 110px max(24px, calc((100% - 1320px) / 2));
  background: var(--accent);
  color: white;
}
.landing-cta .overline { color: white; opacity: 0.75; }
.landing-cta h2 { max-width: 800px; font-size: clamp(55px, 7vw, 96px); }
.landing-cta > div:last-child { display: grid; justify-items: start; gap: 26px; padding-bottom: 8px; }
.landing-cta > div:last-child p { max-width: 360px; margin: 0; font-size: 15px; line-height: 1.7; }

.landing-footer { display: grid; grid-template-columns: 1fr auto 1fr; gap: 35px; align-items: center; padding-block: 48px; }
.landing-footer > div { display: grid; gap: 8px; }
.landing-footer > div p { margin: 0; color: var(--muted); font-size: 11px; }
.landing-footer nav { display: flex; gap: 26px; }
.landing-footer nav a { font-size: 11px; font-weight: 750; text-decoration: none; }
.landing-footer > p { justify-self: end; margin: 0; color: var(--muted); font-size: 10px; line-height: 1.7; text-align: right; }

@keyframes shimmer { to { background-position-x: -200%; } }
@keyframes breathe { 50% { opacity: 0.5; transform: scale(0.82); } }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

@media (max-width: 1080px) {
  .landing-hero { grid-template-columns: minmax(0, 1fr) minmax(390px, 0.82fr); gap: 36px; }
  .landing-hero h1 { font-size: clamp(52px, 6.8vw, 74px); }
  .floating-signal { display: none; }
  .responsible-strip { grid-template-columns: 0.6fr 1fr 1.2fr; }
  .responsible-strip > a { grid-column: 2; }
}

@media (max-width: 880px) {
  .landing-nav { grid-template-columns: 1fr auto; width: min(100% - 36px, 1320px); height: 72px; }
  .desktop-nav, .nav-actions { display: none; }
  .mobile-menu { position: relative; display: block; }
  .mobile-menu summary { display: grid; place-content: center; gap: 5px; width: 44px; height: 44px; border-radius: 50%; background: var(--ink); cursor: pointer; list-style: none; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu summary span { display: block; width: 17px; height: 2px; background: white; transition: transform 180ms ease; }
  .mobile-menu[open] summary span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .mobile-menu[open] summary span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-menu nav { position: absolute; top: 52px; right: 0; display: grid; gap: 5px; width: 230px; padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface-strong); box-shadow: var(--shadow); }
  .mobile-menu nav > a:not(.button) { display: flex; align-items: center; min-height: 48px; padding: 12px; font-size: 14px; font-weight: 750; text-decoration: none; }
  .mobile-menu nav > .button { min-height: 48px; }
  .meridian-brand { min-height: 44px; }
  main > section:not(.landing-cta, .topic-rail, .responsible-strip), .landing-footer { width: min(100% - 36px, 1320px); }
  .landing-hero { grid-template-columns: 1fr; padding-block: 76px 80px; }
  .hero-copy-block { padding-left: 0; }
  .landing-hero h1 { max-width: 730px; font-size: clamp(56px, 11vw, 82px); }
  .hero-copy { max-width: 660px; }
  .hero-product { min-height: 520px; }
  .hero-market-card { width: min(90%, 460px); }
  .topic-rail { overflow-x: auto; padding-inline: 18px 54px; scrollbar-width: none; mask-image: linear-gradient(to right, #000 0, #000 calc(100% - 38px), transparent 100%); }
  .topic-rail::-webkit-scrollbar { display: none; }
  .topic-rail > div { justify-content: flex-start; gap: 30px; }
  .landing-market-grid { grid-template-columns: 1fr 1fr; }
  .featured-market { grid-column: 1 / -1; }
  .landing-market-skeleton:first-child { grid-column: 1 / -1; }
  .how-section, .confidence-section { grid-template-columns: 1fr; }
  .how-intro { position: static; }
  .confidence-section { gap: 65px; }
  .portfolio-preview { width: min(100%, 640px); margin-inline: auto; }
  .responsible-strip { grid-template-columns: 1fr 1fr; }
  .responsible-strip > a { grid-column: 2; }
  .landing-cta { grid-template-columns: 1fr; }
  .landing-cta > div:last-child { max-width: 500px; }
}

@media (max-width: 600px) {
  main > section:not(.landing-cta, .topic-rail, .responsible-strip), .landing-footer { width: min(100% - 28px, 1320px); }
  .landing-hero { padding-block: 50px 42px; }
  .landing-hero h1 { font-size: clamp(47px, 14.3vw, 65px); line-height: 0.96; }
  .hero-copy { font-size: 15px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 8px; }
  .hero-actions .button { width: 100%; }
  .hero-footnote { gap: 10px; }
  .hero-product { min-height: 425px; margin: 5px -5px 0; }
  .hero-product::before { inset: 7% -15% -5%; }
  .hero-orbit-one { width: 390px; height: 390px; }
  .hero-orbit-two { width: 310px; height: 310px; }
  .hero-market-card { width: 96%; border-radius: 22px; transform: rotate(0.7deg); }
  .hero-market-image { height: 145px; }
  .hero-team-pair { padding: 20px; }
  .hero-team-pair img { max-height: 88px; }
  .hero-market-content { padding: 19px; }
  .hero-market-content h2 { min-height: 50px; font-size: 18px; }
  .hero-price-row { margin-top: 17px; }
  .hero-price-row strong { font-size: 32px; }
  .hero-outcomes { margin-top: 15px; }
  .topic-rail { gap: 18px; padding-block: 18px; }
  .topic-rail p { display: none; }
  .landing-markets { padding-block: 78px 76px; }
  .landing-section-heading { align-items: start; flex-direction: column; }
  .landing-section-heading h2, .how-intro h2, .confidence-copy h2, .responsible-strip h2 { font-size: 40px; }
  .market-heading-action { justify-content: space-between; width: 100%; }
  .landing-market-grid { grid-template-columns: 1fr; }
  .featured-market { grid-column: auto; flex-direction: column; }
  .featured-market .landing-market-art { flex-basis: 165px; min-height: 165px; }
  .landing-market { min-height: 335px; }
  .landing-market-skeleton, .landing-market-skeleton:first-child { grid-column: auto; min-height: 335px; }
  .featured-market h3 { font-size: 20px; }
  .how-section { gap: 45px; padding-block: 76px 85px; }
  .how-steps { grid-template-columns: 1fr; }
  .how-steps article:first-child { grid-column: auto; }
  .how-steps article, .how-steps article:first-child { min-height: 260px; }
  .confidence-section { padding-block: 82px 95px; }
  .portfolio-preview { padding: 20px 17px; border-radius: 22px; }
  .portfolio-preview::before { inset: 25px -10px -20px 15px; }
  .preview-balance > strong { font-size: 40px; }
  .preview-chart { height: 125px; }
  .preview-position { grid-template-columns: 40px minmax(0, 1fr); }
  .preview-position > b { display: none; }
  .position-art { width: 40px; height: 40px; }
  .responsible-strip { grid-template-columns: 1fr; gap: 22px; padding-block: 55px; }
  .responsible-strip > a { grid-column: auto; }
  .landing-cta { gap: 40px; padding-block: 78px; }
  .landing-cta h2 { font-size: 55px; }
  .landing-cta .button { width: 100%; }
  .landing-footer { grid-template-columns: 1fr; gap: 28px; padding-block: 40px; }
  .landing-footer nav { flex-wrap: wrap; }
  .landing-footer > p { justify-self: start; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}