:root {
  --bg: #050505;
  --bg-soft: #0b0b0c;
  --panel: #111114;
  --panel-alt: #151518;
  --line: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.12);
  --text: #f4f1ea;
  --muted: #9f9aa8;
  --muted-strong: #7f7a89;
  --accent: #f0ab1f;
  --accent-soft: rgba(240, 171, 31, 0.14);
  --success: #16a34a;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  --shell: min(1240px, calc(100vw - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Satoshi", sans-serif;
  color: var(--text);
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(180deg, #030303 0%, #050505 100%);
  background-size: 92px 92px, 92px 92px, 100% 100%;
  overflow-x: hidden;
}

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

button,
input {
  font: inherit;
}

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.background,
.blob,
.grid {
  display: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(5, 5, 5, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.86rem;
}

.brand-mark {
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 2px;
  background: linear-gradient(135deg, #ffffff 0%, #d8d8de 100%);
  transform: rotate(45deg);
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  color: var(--muted);
  font-size: 0.98rem;
}

.nav-links a,
.button,
.hero-panel,
.step-card,
.feature-card,
.context-points,
.final-cta {
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    background 180ms ease;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
}

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

.button:disabled {
  opacity: 0.75;
  cursor: not-allowed;
  transform: none;
}

.button-nav,
.button-primary {
  background: #f5f2ec;
  color: #111111;
  border: 1px solid #f5f2ec;
  font-weight: 800;
  padding: 0.95rem 1.45rem;
}

.button-nav:hover,
.button-primary:hover {
  background: #ffffff;
}

.button-secondary {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 0.95rem 1.45rem;
}

.button-secondary:hover {
  color: var(--text);
  border-color: var(--line-strong);
}

.hero {
  min-height: calc(100vh - 84px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(350px, 0.95fr);
  align-items: center;
  gap: 3.2rem;
  padding: 4rem 0 5rem;
}

.hero-copy {
  max-width: 44rem;
}

.badge,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.badge {
  margin-bottom: 1.6rem;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(240, 171, 31, 0.32);
  color: var(--accent);
  background: rgba(240, 171, 31, 0.06);
}

.status-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: var(--success);
}

.hero h1,
.section h2 {
  margin: 0;
  font-family: "Satoshi", sans-serif;
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.88;
}

.hero h1 {
  max-width: 10ch;
  font-size: clamp(4.2rem, 9vw, 7.6rem);
  text-transform: uppercase;
}

.hero h1 span {
  display: block;
  color: #64606f;
}

.hero-text,
.section-copy,
.memory-card p,
.step-card p,
.feature-card p,
.context-item p {
  color: var(--muted);
  line-height: 1.6;
}

.hero-text {
  margin: 1.8rem 0 0;
  max-width: 40rem;
  font-size: clamp(1.14rem, 1.8vw, 1.42rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2rem;
}

.hero-panel,
.step-card,
.feature-card,
.context-points,
.final-cta {
  background: linear-gradient(180deg, #121215 0%, #0e0e10 100%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-panel {
  border-radius: 28px;
  overflow: hidden;
}

.panel-header {
  min-height: 72px;
  padding: 0 1.4rem;
  display: flex;
  align-items: center;
  gap: 0.95rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted-strong);
  text-transform: lowercase;
}

.window-dots {
  display: inline-flex;
  gap: 0.45rem;
}

.window-dots span {
  width: 0.76rem;
  height: 0.76rem;
  border-radius: 999px;
  background: #3a3942;
}

.memory-list {
  display: grid;
  gap: 1rem;
  padding: 1.2rem;
}

.memory-card {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: #18181c;
  padding: 1.1rem 1.15rem 1.2rem;
}

.memory-type,
.panel-label {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
}

.memory-type {
  display: inline-block;
  margin-bottom: 0.7rem;
  color: #8a8596;
  text-transform: uppercase;
}

.memory-card h3,
.step-card h3,
.feature-card h3 {
  margin: 0;
  font-size: 1.12rem;
  letter-spacing: -0.03em;
}

.section {
  padding: 5.5rem 0;
}

.section h2 {
  margin-top: 0.8rem;
  font-size: clamp(2.6rem, 4.3vw, 4.5rem);
  text-transform: uppercase;
}

.narrow {
  max-width: 50rem;
  text-align: center;
}

.eyebrow {
  color: var(--accent);
}

.section-copy {
  margin-top: 1.15rem;
  font-size: 1.06rem;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: 2rem;
}

.context-points,
.final-cta {
  border-radius: 26px;
  padding: 2.2rem;
}

.context-item {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 0.9rem;
  align-items: center;
}

.context-item + .context-item {
  margin-top: 1.15rem;
}

.context-item span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: var(--accent);
  justify-self: center;
}

.section-heading {
  max-width: 42rem;
  margin-bottom: 2rem;
}

.steps,
.feature-grid {
  display: grid;
  gap: 1.2rem;
}

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

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

.step-card,
.feature-card {
  border-radius: 24px;
  padding: 1.45rem;
}

.step-card:hover,
.feature-card:hover,
.context-points:hover,
.final-cta:hover,
.hero-panel:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.step-number {
  display: inline-flex;
  margin-bottom: 1rem;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  background: rgba(240, 171, 31, 0.08);
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
}

.final-cta {
  text-align: center;
}

.waitlist-form {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: 0.9rem;
}

.waitlist-form input {
  width: min(100%, 24rem);
  padding: 1rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #131316;
  color: var(--text);
  outline: none;
}

.waitlist-form input::placeholder {
  color: #777281;
}

.waitlist-form input:focus {
  border-color: rgba(240, 171, 31, 0.38);
}

.form-message {
  min-height: 1.4rem;
  margin-top: 1rem;
  color: var(--muted);
}

.blog-page {
  background:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(180deg, #020202 0%, #060606 100%);
  background-size: 92px 92px, 92px 92px, 100% 100%;
}

.blog-main {
  padding: 3.2rem 0 5rem;
}

.blog-link-section {
  max-width: 58rem;
  text-align: center;
}

.blog-link-section .section-copy {
  margin-left: auto;
  margin-right: auto;
  max-width: 48rem;
}

.blog-link-section .button {
  margin-top: 1rem;
}

.blog-article {
  max-width: 52rem;
  margin: 0 auto;
}

.blog-article h1 {
  margin: 0.8rem 0 1.2rem;
  font-size: clamp(2.7rem, 6vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.blog-lead {
  margin: 0;
  max-width: 48rem;
  font-size: clamp(1.08rem, 1.8vw, 1.34rem);
  color: var(--muted);
  line-height: 1.7;
}

.blog-article h2 {
  margin: 2.6rem 0 0.8rem;
  font-size: clamp(1.55rem, 2.8vw, 2.15rem);
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.blog-article p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.85;
}

.blog-article p + p {
  margin-top: 1rem;
}

.blog-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.72rem;
}

.blog-list li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.72;
}

.blog-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--accent);
}

.blog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.6rem;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 560ms ease,
    transform 560ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.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: 980px) {
  .nav-links {
    display: none;
  }

  .hero,
  .two-column,
  .steps,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 3.6rem;
  }

  .blog-main {
    padding-top: 2.5rem;
  }
}

@media (max-width: 720px) {
  :root {
    --shell: min(1240px, calc(100vw - 28px));
  }

  .site-header {
    position: static;
  }

  .button-nav {
    display: none;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 18vw, 5.2rem);
  }

  .section {
    padding: 4rem 0;
  }

  .hero-panel,
  .context-points,
  .final-cta,
  .step-card,
  .feature-card {
    padding: 1.3rem;
  }

  .waitlist-form {
    flex-direction: column;
    align-items: stretch;
  }

  .waitlist-form input,
  .waitlist-form .button {
    width: 100%;
  }
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}