:root {
  --bg: #080809;
  --bg-soft: #111114;
  --panel: rgba(255, 255, 255, 0.05);
  --panel-strong: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.12);
  --line-soft: rgba(255, 255, 255, 0.07);
  --text: #f3eee4;
  --muted: #bdb4a7;
  --muted-soft: #8c857a;
  --amber: #d89a31;
  --amber-soft: rgba(216, 154, 49, 0.18);
  --blue: #7fb6db;
  --blue-soft: rgba(127, 182, 219, 0.14);
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 0;
  background:
    radial-gradient(circle at 18% 10%, rgba(216, 154, 49, 0.12), transparent 28%),
    radial-gradient(circle at 84% 18%, rgba(127, 182, 219, 0.16), transparent 24%),
    linear-gradient(180deg, #0b0b0c 0%, #080809 100%);
  color: var(--text);
  font-family: "Manrope", sans-serif;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
.store-gallery:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 3vw, 36px);
  backdrop-filter: blur(18px);
  background: rgba(8, 8, 9, 0.72);
  border-bottom: 1px solid var(--line-soft);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(216, 154, 49, 0.26);
}

.topnav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 0.94rem;
}

.topnav a {
  transition: color 180ms ease, transform 180ms ease;
}

.topnav a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.page-shell {
  width: min(1240px, calc(100vw - 32px));
  margin: 0 auto;
  padding: clamp(28px, 5vw, 60px) 0 96px;
}

.memok-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--muted-soft);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.memok-breadcrumb a {
  color: var(--muted);
}

.memok-breadcrumb a:hover {
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
  margin-top: 20px;
}

.hero-copy,
.hero-stage,
.query-block,
.ledger-block,
.faq-item,
.closing {
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.028));
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: clamp(28px, 5vw, 54px);
  border-radius: 28px;
}

.eyebrow,
.section-tag,
.query-label,
.ledger-tag {
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
}

.hero h1,
.section-head h2,
.query-block h3,
.closing h2 {
  margin: 0;
  font-family: "Fraunces", serif;
  letter-spacing: -0.03em;
  line-height: 1.02;
}

.hero h1 {
  margin-top: 18px;
  font-size: clamp(3rem, 7vw, 5.5rem);
  max-width: 9.2ch;
}

.hero-lede {
  margin: 22px 0 0;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  color: var(--text);
  max-width: 48rem;
}

.hero-actions,
.closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(90deg, var(--amber), #d1742f 48%, #3c7ea1 100%);
  color: #161311;
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}

.fact-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  margin-bottom: 0;
  padding: 0;
}

.fact-rail div {
  display: grid;
  gap: 1px;
  padding: 8px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.fact-rail dt {
  color: var(--muted-soft);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-transform: uppercase;
}

.fact-rail dd {
  margin: 0;
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.35;
}

.fact-source {
  max-width: 62ch;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.55;
}

.fact-source a {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-color: rgba(127, 182, 219, 0.42);
  text-underline-offset: 3px;
}

.hero-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 0;
  border-radius: 32px;
  padding: clamp(18px, 3vw, 30px);
  overflow: hidden;
  isolation: isolate;
}

.hero-stage::before {
  content: "";
  position: absolute;
  inset: 8% 4%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 22%, rgba(216, 154, 49, 0.18), transparent 38%),
    radial-gradient(circle at 72% 72%, rgba(127, 182, 219, 0.2), transparent 42%);
  filter: blur(32px);
  pointer-events: none;
}

.hero-product-visual {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  height: auto;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 24px 58px rgba(0, 0, 0, 0.5);
}

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
  margin: 20px 0 0;
  padding: 18px 20px;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  color: var(--muted);
}

.proof-strip p {
  margin: 0;
}

.section {
  margin-top: clamp(56px, 8vw, 92px);
}

#use-cases,
#features,
#faq {
  scroll-margin-top: 96px;
}

.section-head {
  max-width: 840px;
}

.section-head h2 {
  margin-top: 14px;
  font-size: clamp(2rem, 4vw, 3.7rem);
}

.section-head p {
  margin-top: 14px;
  color: var(--muted);
}

.section-head.compact h2 {
  max-width: 14ch;
}

.query-stack {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.query-block {
  padding: 28px 28px 26px;
  border-radius: 24px;
}

.query-block h3 {
  margin-top: 12px;
  font-size: clamp(1.55rem, 3vw, 2.45rem);
  max-width: 18ch;
}

.query-block p,
.faq-item p,
.closing p {
  color: var(--muted);
}

.query-block p {
  margin-top: 14px;
}

.query-block ul,
.ledger-block ul {
  margin: 16px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.query-block li,
.ledger-block li {
  margin-top: 8px;
}

.query-note {
  font-size: 0.96rem;
  color: var(--muted-soft);
}

.store-gallery {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(260px, 320px);
  gap: 16px;
  margin-top: 24px;
  padding: 2px 2px 18px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline mandatory;
  scrollbar-color: rgba(216, 154, 49, 0.58) rgba(255, 255, 255, 0.05);
  scrollbar-width: thin;
}

.store-gallery figure {
  margin: 0;
  overflow: hidden;
  scroll-snap-align: start;
  border-radius: 24px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.035);
}

.store-gallery img {
  width: 100%;
  height: auto;
}

.store-gallery figcaption {
  min-height: 72px;
  padding: 16px 18px 17px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.feature-ledger {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.ledger-block {
  min-height: 100%;
  padding: 24px 22px 22px;
  border-radius: 22px;
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.faq-item {
  padding: 24px 22px 20px;
  border-radius: 22px;
}

.faq-item h3 {
  margin: 0;
  font-size: 1.1rem;
}

.faq-item p {
  margin: 12px 0 0;
}

.closing {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 24px;
  align-items: end;
  padding: 32px;
  border-radius: 30px;
}

@media (max-width: 1100px) {
  .hero,
  .feature-ledger,
  .faq-list,
  .closing {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topnav {
    flex-wrap: wrap;
    gap: 12px 16px;
    font-size: 0.88rem;
  }

  .hero-copy,
  .hero-stage,
  .query-block,
  .ledger-block,
  .faq-item,
  .closing {
    border-radius: 22px;
  }

  .hero-stage {
    padding: 18px;
  }

  .proof-strip {
    justify-content: flex-start;
  }

  .store-gallery {
    grid-auto-columns: minmax(248px, 82vw);
  }
}

@media (max-width: 420px) {
  .page-shell {
    width: min(100% - 20px, 1240px);
  }

  .hero-copy,
  .query-block,
  .ledger-block,
  .faq-item,
  .closing {
    padding-inline: 20px;
  }

  .hero h1 {
    font-size: clamp(2.65rem, 15vw, 3.45rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .topnav a,
  .btn {
    transition: none;
  }
}