:root {
  --bg: #020103;
  --surface: rgba(14, 6, 12, 0.78);
  --surface-strong: rgba(24, 10, 19, 0.9);
  --surface-border: rgba(255, 126, 197, 0.14);
  --text: #fff7fb;
  --muted: #c8bcf2;
  --warm: #ff5cb8;
  --warm-soft: rgba(255, 92, 184, 0.18);
  --cool: #9d79ff;
  --cool-soft: rgba(157, 121, 255, 0.12);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
  --max-width: 1160px;
  --radius-lg: 28px;
  --radius-md: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 92, 184, 0.18), transparent 28%),
    radial-gradient(circle at 84% 14%, rgba(157, 121, 255, 0.1), transparent 24%),
    linear-gradient(180deg, #020103 0%, #040205 34%, #07020a 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 90%);
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-shell {
  position: relative;
  z-index: 1;
}

.topbar,
.section,
.hero {
  width: min(calc(100% - 48px), var(--max-width));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Fraunces", serif;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  color: var(--text);
}

.brand-wordmark {
  display: block;
  line-height: 1;
}

.brand-mark {
  width: 34px;
  height: 34px;
  flex: none;
}

.brand-mark-frame,
.brand-mark-face,
.brand-mark-wave,
.brand-mark-eye {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand-mark-frame {
  stroke: rgba(157, 121, 255, 0.34);
  fill: rgba(157, 121, 255, 0.08);
  stroke-width: 1.5;
}

.brand-mark-wave {
  stroke-width: 2.2;
}

.brand-mark-wave-one {
  stroke: var(--warm);
}

.brand-mark-wave-two {
  stroke: var(--cool);
}

.brand-mark-face {
  stroke: var(--text);
  stroke-width: 2;
}

.brand-mark-eye {
  stroke: var(--text);
  stroke-width: 2;
}

.brand-mark-heart {
  fill: var(--warm);
}

.brand-mark-node {
  fill: var(--cool);
}

.topnav {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding: 44px 0 84px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--warm);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.04;
}

h1,
h2 {
  font-family: "Fraunces", serif;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 8ch;
  font-size: clamp(3.4rem, 7vw, 6rem);
}

h2 {
  max-width: 14ch;
  font-size: clamp(2rem, 4vw, 3.25rem);
}

h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.hero-subheadline {
  max-width: 28ch;
  margin: 18px 0 0;
  color: var(--text);
  font-size: clamp(1.16rem, 2vw, 1.46rem);
  font-weight: 600;
}

.section-heading p,
.info-card p,
.pillar-card p,
.vision-card p,
.stack-copy,
.cta-panel p {
  color: var(--muted);
  line-height: 1.72;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-tags span {
  padding: 9px 14px;
  border: 1px solid rgba(157, 121, 255, 0.24);
  border-radius: 999px;
  background: rgba(157, 121, 255, 0.08);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.96rem;
  font-weight: 700;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    color 180ms ease;
}

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

.button-primary {
  background: var(--warm);
  color: #190513;
  box-shadow: 0 18px 38px rgba(255, 92, 184, 0.32);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.hero-visual {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--surface-border);
  border-radius: 40px;
  background: #050306;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 86px 86px;
  opacity: 0.2;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: 30px;
}

.hero-frame,
.hero-portrait,
.accent-block {
  position: absolute;
}

.hero-frame {
  inset: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
}

.hero-portrait {
  inset: 0;
  width: 100%;
  height: 100%;
}

.portrait-wave,
.portrait-eye,
.portrait-nose,
.portrait-mouth,
.portrait-guide,
.portrait-halo,
.portrait-face,
.portrait-shape {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.portrait-wave {
  stroke: var(--warm);
  stroke-width: 4;
}

.portrait-wave-two {
  opacity: 0.68;
  transform-origin: center;
  transform: rotate(-7deg);
}

.portrait-wave-three {
  stroke: var(--cool);
  opacity: 0.58;
  transform-origin: center;
  transform: rotate(-11deg);
}

.portrait-guide {
  stroke-width: 3;
}

.portrait-guide-circle {
  stroke: var(--cool);
}

.portrait-guide-square {
  stroke: var(--warm);
}

.portrait-halo {
  stroke: rgba(157, 121, 255, 0.35);
  stroke-width: 2;
}

.portrait-face {
  stroke: rgba(255, 255, 255, 0.92);
  stroke-width: 4;
}

.portrait-shape-circle {
  stroke: var(--warm);
  stroke-width: 3;
}

.portrait-shape-square {
  stroke: var(--cool);
  stroke-width: 3;
}

.portrait-eye {
  stroke: var(--text);
  stroke-width: 4;
}

.portrait-eye-heart {
  fill: var(--warm);
  stroke: none;
}

.portrait-nose {
  stroke: rgba(255, 255, 255, 0.5);
  stroke-width: 3;
}

.portrait-mouth {
  stroke: var(--cool);
  stroke-width: 4;
}

.portrait-node {
  fill: var(--warm);
}

.accent-block {
  background: var(--cool);
}

.accent-block-one {
  top: 72px;
  right: 68px;
  width: 14px;
  height: 14px;
  border-radius: 4px;
}

.accent-block-two {
  left: 80px;
  bottom: 88px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--warm);
}

.portrait-node-cool {
  fill: var(--cool);
}

.section .eyebrow {
  color: var(--cool);
}

.pillar-index {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--cool);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section {
  padding: 74px 0;
}

.section-heading {
  margin-bottom: 28px;
}

.section-heading p {
  max-width: 56ch;
  margin: 14px 0 0;
}

.card-grid {
  display: grid;
  gap: 18px;
}

.card-grid-four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card,
.pillar-card,
.vision-card,
.cta-panel,
.architecture-panel {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.info-card,
.pillar-card,
.vision-card {
  padding: 26px;
}

.info-card h3,
.pillar-card h3,
.vision-card h3 {
  margin-bottom: 12px;
  color: var(--text);
}

.info-card p,
.pillar-card p,
.vision-card p {
  margin: 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.pillar-index {
  color: var(--cool);
}

.architecture-panel {
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(157, 121, 255, 0.08), rgba(157, 121, 255, 0.02)),
    var(--surface);
}

.architecture-stack {
  display: grid;
  gap: 14px;
}

.stack-layer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(11, 6, 12, 0.72);
}

.stack-title {
  font-weight: 700;
}

.stack-copy {
  max-width: 34ch;
  text-align: right;
}

.cta-panel {
  padding: 40px;
  text-align: center;
  background:
    radial-gradient(circle at top center, rgba(157, 121, 255, 0.1), transparent 40%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    var(--surface);
}

.cta-panel h2 {
  max-width: none;
}

.cta-panel p {
  max-width: 58ch;
  margin: 16px auto 0;
}

.waitlist-form {
  display: flex;
  gap: 12px;
  max-width: 620px;
  margin: 28px auto 0;
}

.waitlist-input {
  width: 100%;
  min-height: 54px;
  padding: 0 18px;
  border: 1px solid rgba(157, 121, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font: inherit;
}

.waitlist-input::placeholder {
  color: rgba(200, 188, 242, 0.8);
}

.waitlist-input:focus {
  outline: none;
  border-color: rgba(255, 92, 184, 0.55);
  box-shadow: 0 0 0 4px rgba(255, 92, 184, 0.12);
}

.waitlist-submit {
  flex: none;
  min-width: 198px;
}

.waitlist-submit:disabled {
  cursor: wait;
  opacity: 0.82;
}

.waitlist-note,
.waitlist-status {
  max-width: 620px;
  margin-right: auto;
  margin-left: auto;
}

.waitlist-note {
  font-size: 0.92rem;
}

.waitlist-status {
  min-height: 1.5em;
  font-weight: 600;
}

.waitlist-status[data-state="pending"] {
  color: var(--text);
}

.waitlist-status[data-state="success"] {
  color: #f0d8ff;
}

.waitlist-status[data-state="error"] {
  color: #ffb6dc;
}

.cta-actions {
  margin-top: 18px;
}

.cta-panel .hero-actions {
  justify-content: center;
}

@media (max-width: 1080px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .card-grid-four,
  .card-grid-three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .topnav {
    flex-wrap: wrap;
    gap: 14px;
  }

  .hero,
  .section,
  .topbar {
    width: min(calc(100% - 28px), var(--max-width));
  }

  .hero {
    padding-top: 34px;
    padding-bottom: 64px;
  }

  .hero-visual {
    min-height: 440px;
  }

  .hero-visual::before {
    background-size: 68px 68px;
  }

  .hero-visual::after {
    inset: 18px;
  }

  .hero-frame {
    inset: 16px;
  }

  .accent-block-one {
    top: 54px;
    right: 24px;
  }

  .accent-block-two {
    left: 36px;
    bottom: 44px;
  }

  .card-grid-four,
  .card-grid-three,
  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .stack-layer {
    flex-direction: column;
  }

  .stack-copy {
    max-width: none;
    text-align: left;
  }

  .cta-panel {
    padding: 30px 22px;
  }

  .waitlist-form {
    flex-direction: column;
  }

  .waitlist-submit {
    width: 100%;
    min-width: 0;
  }
}