/* ReleaseMachine landing page — terminal-native theme */

:root {
  --bg: #0a0e14;
  --bg-elevated: #0f141d;
  --bg-terminal: #0c1119;
  --border: #1d2530;
  --text: #e6edf3;
  --text-dim: #8b97a7;
  --accent: #3ad07a;        /* terminal green — success */
  --accent-soft: rgba(58, 208, 122, 0.12);
  --cyan: #56b6f7;          /* prompts */
  --amber: #e3b341;
  --red: #f0645d;
  --radius: 12px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo,
    Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Subtle dotted grid + radial glow behind everything */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(58, 208, 122, 0.08), transparent 55%),
    radial-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: auto, 28px 28px;
  pointer-events: none;
}

.container {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

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

.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;
}

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  padding: 88px 0 40px;
}

.wordmark {
  display: inline-block;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  margin-bottom: 40px;
}

.wordmark .mark { color: var(--accent); margin-right: 2px; }

.cursor {
  color: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.headline {
  font-size: clamp(2.2rem, 7vw, 3.6rem);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 20px;
}

.subhead {
  max-width: 560px;
  margin: 0 auto;
  color: var(--text-dim);
  font-size: clamp(0.98rem, 2.5vw, 1.1rem);
}

/* ---------- Terminal ---------- */
.terminal {
  margin: 12px auto 64px;
  background: var(--bg-terminal);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(58, 208, 122, 0.04),
    0 24px 60px -20px rgba(0, 0, 0, 0.8),
    0 0 80px -40px rgba(58, 208, 122, 0.3);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.dot-red { background: var(--red); }
.dot-amber { background: var(--amber); }
.dot-green { background: var(--accent); }

.terminal-title {
  margin-left: 8px;
  color: var(--text-dim);
  font-size: 0.82rem;
}

.terminal-body {
  margin: 0;
  padding: 22px 20px 26px;
  font-family: var(--mono);
  font-size: clamp(0.82rem, 2.4vw, 0.98rem);
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 230px;
}

/* line coloring (classes applied by script.js) */
.t-prompt { color: var(--text); }
.t-prompt .sym { color: var(--cyan); }
.t-prompt .cmd { color: var(--text); font-weight: 500; }
.t-step { color: var(--text-dim); }
.t-step .ok { color: var(--accent); }
.t-time { color: var(--cyan); }
.t-success { color: var(--accent); font-weight: 500; }
.t-caret {
  color: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}

/* ---------- Values ---------- */
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 80px;
}

.value {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.value:hover {
  border-color: rgba(58, 208, 122, 0.4);
  transform: translateY(-2px);
}

.value-icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.value h2 {
  font-size: 1rem;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.value p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ---------- Waitlist ---------- */
.waitlist {
  text-align: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 28px;
  margin-bottom: 64px;
  position: relative;
  overflow: hidden;
}

.waitlist::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% -20%, var(--accent-soft), transparent 60%);
  pointer-events: none;
}

.waitlist-title {
  font-size: clamp(1.6rem, 5vw, 2.2rem);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  position: relative;
}

.waitlist-copy {
  max-width: 440px;
  margin: 0 auto 28px;
  color: var(--text-dim);
  position: relative;
}

.signup {
  display: flex;
  gap: 10px;
  max-width: 460px;
  margin: 0 auto;
  position: relative;
}

.signup input {
  flex: 1;
  min-width: 0;
  background: var(--bg-terminal);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.95rem;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.signup input::placeholder { color: var(--text-dim); }

.signup input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.signup button {
  background: var(--accent);
  color: #04130a;
  border: none;
  border-radius: 8px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 20px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, transform 0.05s ease;
}

.signup button:hover { background: #4fe08c; }
.signup button:active { transform: translateY(1px); }
.signup button:disabled { opacity: 0.6; cursor: default; }

.form-status {
  position: relative;
  min-height: 1.4em;
  margin: 18px 0 0;
  font-size: 0.9rem;
}

.form-status.success { color: var(--accent); }
.form-status.error { color: var(--red); }

/* ---------- Footer ---------- */
.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 28px 0 56px;
  color: var(--text-dim);
  font-size: 0.82rem;
  border-top: 1px solid var(--border);
}

.footer p { margin: 0; }

.social { display: flex; gap: 18px; }
.social a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.15s ease;
}
.social a:hover { color: var(--accent); }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .hero { padding: 56px 0 32px; }
  .values { grid-template-columns: 1fr; }
  .signup { flex-direction: column; }
  .signup button { width: 100%; }
  .footer { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  .cursor, .t-caret { animation: none; }
  html { scroll-behavior: auto; }
}

/* =========================================================================
 * Shared layout added for the multi-page site (nav, footer, content pages)
 * ========================================================================= */

/* ---------- Top nav (CSS-only mobile toggle, no JS needed) ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 14, 20, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
}
.nav-brand .mark { color: var(--accent); margin-right: 3px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}
.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--text); }

.nav-cta {
  background: var(--accent);
  color: #04130a !important;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 7px;
  transition: background 0.15s ease;
}
.nav-cta:hover { background: #4fe08c; color: #04130a !important; }

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  cursor: pointer;
}
.nav-burger span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--text);
  border-radius: 2px;
}

/* ---------- Page content (content pages) ---------- */
.page-head {
  text-align: center;
  padding: 64px 0 12px;
}
.page-head h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
}
.page-head .lead {
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-dim);
  font-size: clamp(1rem, 2.5vw, 1.15rem);
}
.eyebrow {
  color: var(--accent);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

/* Prose / typography for long-form pages (legal, why, blog posts) */
.prose { padding: 16px 0 24px; }
.prose h2 {
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  margin: 40px 0 12px;
}
.prose h3 {
  font-size: 1.05rem;
  margin: 28px 0 10px;
}
.prose p, .prose li { color: var(--text-dim); }
.prose a { color: var(--cyan); text-decoration: none; }
.prose a:hover { text-decoration: underline; }
.prose ul { padding-left: 22px; }
.prose li { margin: 6px 0; }
.prose strong { color: var(--text); }
.prose code {
  background: var(--bg-terminal);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1px 6px;
  font-size: 0.88em;
}
.muted { color: var(--text-dim); }
.meta { color: var(--text-dim); font-size: 0.85rem; }

/* Small callout / notice */
.notice {
  background: var(--accent-soft);
  border: 1px solid rgba(58, 208, 122, 0.3);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--text-dim);
  font-size: 0.9rem;
  margin: 24px 0;
}
.notice strong { color: var(--accent); }

/* Static code/terminal block (non-animated) */
.code {
  background: var(--bg-terminal);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 16px 0;
  font-size: 0.9rem;
  line-height: 1.7;
  overflow-x: auto;
  white-space: pre;
}
.code .sym { color: var(--cyan); }
.code .ok, .code .t-success { color: var(--accent); }
.code .cmt { color: var(--text-dim); }

/* ---------- Steps (how it works) ---------- */
.steps { display: grid; gap: 20px; margin: 24px 0 8px; }
.step {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
}
.step h3 { margin: 0 0 6px; font-size: 1.1rem; }
.step p { margin: 0 0 12px; color: var(--text-dim); }

/* Feature rows */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0;
}
.feature {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}
.feature h3 { margin: 0 0 8px; font-size: 1.02rem; }
.feature p { margin: 0; color: var(--text-dim); font-size: 0.9rem; }
.feature .code { margin-top: 14px; font-size: 0.82rem; }

/* ---------- Pricing ---------- */
.pricing {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 32px 0;
}
.tier {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
}
.tier.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 18px 50px -30px var(--accent);
}
.tier-name { font-weight: 700; margin: 0 0 4px; }
.tier-badge {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 5px;
  padding: 2px 7px;
  margin-bottom: 10px;
}
.tier-price { font-size: 1.9rem; font-weight: 700; margin: 6px 0 2px; }
.tier-price span { font-size: 0.85rem; font-weight: 400; color: var(--text-dim); }
.tier-meta { color: var(--text-dim); font-size: 0.85rem; margin: 0 0 16px; }
.tier ul {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  font-size: 0.85rem;
  color: var(--text-dim);
  flex: 1;
}
.tier ul li { margin: 8px 0; padding-left: 20px; position: relative; }
.tier ul li::before {
  content: "✓";
  position: absolute; left: 0;
  color: var(--accent);
}
.tier-cta {
  display: block;
  text-align: center;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 11px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--text);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.tier-cta:hover { border-color: var(--accent); }
.tier.featured .tier-cta {
  background: var(--accent);
  color: #04130a;
  border-color: var(--accent);
}
.tier.featured .tier-cta:hover { background: #4fe08c; }

/* Comparison / included table */
.table-wrap { overflow-x: auto; margin: 24px 0; }
table.matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
table.matrix th, table.matrix td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
table.matrix th { color: var(--text); font-weight: 700; }
table.matrix td { color: var(--text-dim); }
table.matrix td.yes { color: var(--accent); }

/* ---------- FAQ accordion (details/summary, no JS) ---------- */
.faq { margin: 24px 0; }
.faq details {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  margin-bottom: 10px;
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 500;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--accent);
  font-size: 1.2rem;
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p {
  margin: 0;
  padding: 0 18px 18px;
  color: var(--text-dim);
  font-size: 0.92rem;
}
.faq details p a { color: var(--cyan); text-decoration: none; }

/* ---------- CTA band (reused near bottom of every page) ---------- */
.cta-band {
  text-align: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 48px 28px;
  margin: 64px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% -20%, var(--accent-soft), transparent 60%);
  pointer-events: none;
}
.cta-band h2 {
  font-size: clamp(1.5rem, 5vw, 2rem);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  position: relative;
}
.cta-band p {
  max-width: 460px;
  margin: 0 auto 26px;
  color: var(--text-dim);
  position: relative;
}

/* ---------- Share buttons (thank-you page) ---------- */
.share {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 24px 0;
}
.share a, .share button {
  font-family: var(--mono);
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 18px;
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.share a:hover, .share button:hover { border-color: var(--accent); }

/* ---------- Multi-column site footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
}
.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 48px 24px 56px;
}
.footer-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer-brand .nav-brand { font-size: 1.05rem; }
.footer-tag {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin: 12px 0 0;
  max-width: 240px;
}
.footer-col h3 {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin: 0 0 14px;
}
.footer-col a {
  display: block;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.88rem;
  margin-bottom: 9px;
  transition: color 0.15s ease;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.82rem;
}
.footer-bottom p { margin: 0; }

/* ---------- Responsive (multi-page additions) ---------- */
@media (max-width: 720px) {
  .nav-burger { display: flex; }
  .nav-links {
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    padding: 18px 24px 24px;
    display: none;
  }
  .nav-toggle:checked ~ .nav-links { display: flex; }
  .nav-cta { align-self: stretch; text-align: center; }
}

@media (max-width: 860px) {
  .pricing { grid-template-columns: repeat(2, 1fr); }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .feature-grid { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-bottom { justify-content: center; text-align: center; }
  .page-head { padding: 44px 0 8px; }
}