:root {
  --paper: #F7F6F3;
  --paper-raised: #FFFFFF;
  --ink: #14171A;
  --muted: #6B6F76;
  --line: #E4E2DD;
  --signal: #3D5AFE;
  --signal-dim: #3D5AFE1A;
  --flag: #FF6B4A;
  --flag-dim: #FF6B4A1A;
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  line-height: 1.1;
  margin: 0;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

a {
  color: inherit;
}

.mono {
  font-family: 'IBM Plex Mono', monospace;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

::selection {
  background: var(--signal);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

/* ---------- header ---------- */
header {
  padding: 26px 0;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.logo span {
  color: var(--signal);
}

.header-cta {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.82rem;
  text-decoration: none;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 9px 16px;
  border-radius: 100px;
  transition: border-color .15s ease, color .15s ease;
  white-space: nowrap;
}

.header-cta:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* ---------- hero ---------- */
.hero {
  padding: 56px 0 90px;
}

.hero-intro,
.apply-section {
  border-top: none;
}

.hero-intro {
  padding-top: 20px;
}

.honest-title {
  margin-bottom: 18px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--flag);
  margin-bottom: 22px;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--flag);
  box-shadow: 0 0 0 4px var(--flag-dim);
}

h1 {
  font-size: clamp(2.1rem, 4vw, 3.15rem);
  max-width: 16ch;
}

.hero-sub {
  margin-top: 22px;
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 46ch;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 15px 26px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}

.btn-primary:hover {
  background: var(--signal);
  transform: translateY(-1px);
}

.link-quiet {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.link-quiet:hover {
  color: var(--ink);
  border-color: var(--ink);
}

/* ---------- hero diagram ---------- */
.diagram {
  width: 100%;
  height: auto;
}

.diagram .node-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  fill: var(--ink);
}

.diagram .src-label {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 14px;
  fill: #fff;
}

.diagram .path-line {
  fill: none;
  stroke: var(--line);
  stroke-width: 2;
}

.diagram .path-flow {
  fill: none;
  stroke: var(--signal);
  stroke-width: 2;
  stroke-dasharray: 6 8;
  animation: flow 1.8s linear infinite;
}

.path-flow-delay-short {
  animation-delay: -.3s;
}

.path-flow-delay-medium {
  animation-delay: -.6s;
}

.path-flow-delay-long {
  animation-delay: -.9s;
}

.diagram .pill {
  fill: var(--paper-raised);
  stroke: var(--line);
  stroke-width: 1.4;
}

.diagram .src-box {
  fill: var(--ink);
}

@keyframes flow {
  to {
    stroke-dashoffset: -56;
  }
}

@media (prefers-reduced-motion: reduce) {
  .diagram .path-flow {
    animation: none;
  }
}

/* ---------- sections ---------- */
section {
  padding: 64px 0;
  border-top: 1px solid var(--line);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.section-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
  display: block;
}

.section-head h2 {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  max-width: 20ch;
}

.section-note {
  color: var(--muted);
  max-width: 34ch;
  font-size: 0.95rem;
}

/* process */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
}

.step-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  color: var(--signal);
  margin-bottom: 16px;
  display: block;
}

.step h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}

.step p {
  color: var(--muted);
  font-size: 0.94rem;
}

/* honest section */
.honest-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.honest-copy p {
  color: var(--muted);
  margin-bottom: 16px;
  max-width: 42ch;
}

.honest-copy p:last-child {
  margin-bottom: 0;
}

.terminal {
  background: var(--ink);
  border-radius: var(--radius);
  padding: 26px 0;
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  gap: 7px;
  padding: 0 22px 18px;
}

.terminal-bar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #3A3E44;
}

.terminal-lines {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.88rem;
  padding: 0 22px;
}

.terminal-lines div {
  color: #E7E7E4;
  padding: 9px 0;
  border-top: 1px solid #262A30;
}

.terminal-lines div:first-child {
  border-top: none;
}

.terminal-lines .prompt {
  color: var(--flag);
  margin-right: 8px;
}

/* platforms */
.platform-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.platform-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-raised);
  padding: 22px 20px;
}

.platform-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 12px;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 5px 11px;
  border-radius: 100px;
}

.status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status.live {
  background: #DDF3E4;
  color: #1E7A3E;
}

.status.live::before {
  background: #1E7A3E;
}

.status.beta {
  background: var(--signal-dim);
  color: var(--signal);
}

.status.beta::before {
  background: var(--signal);
}

.status.soon {
  background: #EFEDE8;
  color: var(--muted);
}

.status.soon::before {
  background: var(--muted);
}

.platform-note {
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 60ch;
}

/* bug report */
.bug-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.bug-item {
  padding: 24px 0 0;
  border-top: 2px solid var(--ink);
}

.bug-item h3 {
  font-size: 0.98rem;
  margin-bottom: 8px;
}

.bug-item p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* apply */
.apply {
  background: var(--ink);
  border-radius: 24px;
  padding: 64px 56px;
  margin: 0;
  text-align: center;
  border-top: none;
}

.apply h2 {
  color: #fff;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  max-width: 20ch;
  margin: 0 auto 16px;
}

.apply-sub {
  color: #9CA0A8;
  max-width: 44ch;
  margin: 0 auto 34px;
}

form {
  display: flex;
  justify-content: center;
  gap: 10px;
  max-width: 440px;
  margin: 0 auto;
  flex-wrap: wrap;
}

form input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 14px 18px;
  border-radius: 100px;
  border: 1px solid #33373D;
  background: #1D2024;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
}

form input[type="email"]::placeholder {
  color: #75797F;
}

form input[type="email"]:focus {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

form button {
  background: var(--signal);
  color: #fff;
  border: none;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 24px;
  border-radius: 100px;
  cursor: pointer;
  transition: background .15s ease;
  white-space: nowrap;
}

form button:hover {
  background: #5471FF;
}

.form-fineprint {
  margin-top: 18px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.78rem;
  color: #75797F;
}

.form-success {
  display: none;
  color: #fff;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.92rem;
}

.form-success.show {
  display: block;
}

.form-error {
  display: block;
  margin-top: 18px;
  color: #ff9d8a;
  font-size: 0.82rem;
}

form button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.form-success span {
  color: #6EE7A8;
}

/* footer */
footer {
  padding: 36px 0 44px;
  border-top: 1px solid var(--line);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-row p {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  color: var(--muted);
}

/* reveal */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s ease, transform .6s ease;
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* responsive */
@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .honest-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .platform-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .bug-list {
    grid-template-columns: 1fr;
  }

  .apply {
    padding: 52px 26px;
  }
}

@media (max-width:520px) {
  .platform-row {
    grid-template-columns: 1fr;
  }

  form {
    flex-direction: column;
  }

  form button {
    width: 100%;
  }
}