:root {
  --bg: #efe5d4;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: rgba(255, 255, 255, 0.88);
  --text: #1f1b16;
  --muted: #665e53;
  --line: rgba(31, 27, 22, 0.12);
  --accent: #b33b21;
  --shadow: 0 24px 60px rgba(83, 49, 32, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(179, 59, 33, 0.16), transparent 32%),
    radial-gradient(circle at top right, rgba(50, 79, 120, 0.12), transparent 28%),
    linear-gradient(180deg, #f6efe3 0%, #efe5d4 46%, #eadcc7 100%);
}

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

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.topbar,
.hero-card,
.feature-card,
.price-card,
.callout-card,
.contact-card {
  backdrop-filter: blur(18px);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #cf7343);
  color: white;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero { padding-top: 8px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  padding: 52px 0 28px;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-weight: 700;
}

.hero-copy h1,
.section-heading h2,
.callout-card h2 {
  margin: 0;
  line-height: 0.97;
  font-weight: 700;
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 7vw, 5.6rem);
  max-width: 12ch;
}

.lede {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 22px;
}

.button {
  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, box-shadow 180ms ease, background-color 180ms ease;
}

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

.button.primary {
  color: white;
  background: linear-gradient(135deg, var(--accent), #d36739);
  box-shadow: 0 14px 30px rgba(179, 59, 33, 0.28);
}

.button.secondary {
  background: var(--surface-strong);
  border: 1px solid var(--line);
}

.hero-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-points li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.93rem;
}

.hero-card {
  padding: 20px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.76), rgba(255,255,255,0.6));
  border: 1px solid rgba(255,255,255,0.65);
  box-shadow: var(--shadow);
  transform: rotate(1.2deg);
}

.window-chrome { display: flex; gap: 8px; margin-bottom: 16px; }
.window-chrome span { width: 12px; height: 12px; border-radius: 999px; background: rgba(31, 27, 22, 0.16); }

.window-body {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 14px;
}

.panel {
  padding: 16px;
  border-radius: 20px;
  background: rgba(253, 250, 244, 0.82);
  border: 1px solid rgba(31, 27, 22, 0.08);
}

.panel-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
  font-family: "IBM Plex Mono", monospace;
}

.vault {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.8);
  color: var(--muted);
  margin-bottom: 10px;
}

.vault.active {
  background: linear-gradient(135deg, rgba(179,59,33,0.16), rgba(211,103,57,0.18));
  color: var(--text);
  font-weight: 700;
}

.editor h2 { margin: 0 0 12px; font-size: 1.7rem; }
.editor p { margin: 0; color: var(--muted); line-height: 1.7; }

.tag-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

.tag-row span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(31, 27, 22, 0.05);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

.section { padding: 40px 0 8px; }
.section-heading { margin-bottom: 22px; }

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  max-width: 12ch;
}

.feature-grid,
.pricing-grid {
  display: grid;
  gap: 18px;
}

.feature-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.pricing-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.feature-card,
.price-card,
.callout-card,
.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.feature-card,
.price-card { padding: 22px; }

.feature-card h3,
.price-card h3 { margin: 0 0 10px; }

.feature-card p,
.tier-copy,
.callout-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.pricing-section { padding-top: 56px; }

.tier {
  margin: 0 0 14px;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
}

.price-card h3 { font-size: 2.4rem; }

.price-card ul {
  margin: 22px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.85;
}

.price-card.featured {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(179,59,33,0.12), rgba(255,255,255,0.82));
  transform: translateY(-6px);
}

.price-card.featured::after {
  content: "Recommended";
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(179,59,33,0.12);
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
}

.callout { padding: 62px 0 0; }

.callout-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  padding: 30px;
}

.callout-card h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  max-width: 14ch;
  margin-bottom: 10px;
}

.contact-section { padding-top: 56px; }

.contact-layout {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 18px;
  align-items: start;
}

.contact-card {
  padding: 24px;
}

.contact-copy h3,
.contact-form label span {
  margin: 0 0 10px;
}

.contact-copy h3 {
  font-size: 1.5rem;
}

.contact-copy p,
.contact-points {
  color: var(--muted);
  line-height: 1.75;
}

.contact-points {
  margin: 18px 0 0;
  padding-left: 18px;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(31, 27, 22, 0.14);
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  color: var(--text);
  background: rgba(255, 255, 255, 0.84);
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(179, 59, 33, 0.6);
  box-shadow: 0 0 0 4px rgba(179, 59, 33, 0.12);
  background: rgba(255, 255, 255, 0.96);
}

.contact-form textarea {
  resize: vertical;
  min-height: 150px;
}

.contact-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.contact-actions .button[disabled] {
  opacity: 0.7;
  cursor: wait;
}

.form-status {
  margin: 0;
  min-height: 1.5em;
  color: var(--muted);
}

.form-status[data-state="success"] {
  color: #1f6c43;
}

.form-status[data-state="error"] {
  color: #9a2f21;
}

@media (max-width: 980px) {
  .hero-grid,
  .feature-grid,
  .pricing-grid,
  .callout-card,
  .contact-layout,
  .window-body {
    grid-template-columns: 1fr;
  }

  .hero-card { transform: none; }
  .callout-card { align-items: flex-start; }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 24px, 1180px);
    padding-top: 14px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links { gap: 12px; }
  .hero-grid { padding-top: 34px; }
  .hero-copy h1 { max-width: none; }

  .hero-actions,
  .hero-points {
    flex-direction: column;
    align-items: stretch;
  }

  .button { width: 100%; }
}