:root {
  --mk-bg: #0b0a08;
  --mk-bg-raised: #151109;
  --mk-bg-card: #1b160f;
  --mk-border: rgba(245, 241, 234, 0.09);
  --mk-text: #f5f1ea;
  --mk-text-muted: #ab9f8b;
  --mk-text-faint: #6f6656;
  --mk-accent: #dd9a4d;
  --mk-accent-strong: #f0b165;
  --mk-accent-ink: #1c1207;
  --pill-morning: #a9a37e;
  --pill-afternoon: #b98fa0;
  --pill-evening: #7c8aa0;
  --pill-anytime: #6f6656;
  --mk-radius-sm: 10px;
  --mk-radius-md: 18px;
  --mk-radius-lg: 28px;
  --mk-font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --mk-font-body: 'Inter', system-ui, -apple-system, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--mk-bg);
  color: var(--mk-text);
  font-family: var(--mk-font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body {
  background-image:
    radial-gradient(ellipse 900px 500px at 15% -10%, rgba(221, 154, 77, 0.16), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 20%, rgba(124, 138, 160, 0.10), transparent 55%);
  background-repeat: no-repeat;
}

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

h1, h2, h3 {
  font-family: var(--mk-font-display);
  font-weight: 500;
  line-height: 1.12;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; line-height: 1.6; }

.mk-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mk-accent-strong);
  margin: 0 0 var(--space, 14px);
}
.mk-eyebrow-center { text-align: center; }

/* ---------- nav ---------- */
.mk-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1160px;
  margin: 0 auto;
  padding: 28px 28px 0;
}

.mk-wordmark {
  font-family: var(--mk-font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.mk-wordmark-small { font-size: 1.15rem; }

.mk-nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--mk-text-muted);
}
.mk-nav-links a:hover { color: var(--mk-text); }

.mk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--mk-accent);
  color: var(--mk-accent-ink);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: 999px;
  transition: background 0.15s ease, transform 0.15s ease;
}
.mk-btn:hover { background: var(--mk-accent-strong); transform: translateY(-1px); }
.mk-btn-small { padding: 9px 18px; font-size: 0.88rem; }
.mk-btn-ghost {
  background: transparent;
  color: var(--mk-text);
  border: 1px solid var(--mk-border);
}
.mk-btn-ghost:hover { background: var(--mk-bg-raised); border-color: rgba(245,241,234,0.2); }

/* ---------- hero ---------- */
.mk-hero {
  max-width: 1160px;
  margin: 0 auto;
  padding: 72px 28px 40px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.mk-hero h1 {
  font-size: clamp(2.6rem, 5vw, 3.9rem);
  letter-spacing: -0.01em;
}

.mk-hero-sub {
  font-size: 1.15rem;
  color: var(--mk-text-muted);
  max-width: 46ch;
  margin: 22px 0 30px;
}

.mk-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.mk-hero-fineprint {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--mk-text-faint);
}

/* Hero mock — a small stylized preview of the app's day view, built purely in CSS/markup. */
.mk-hero-art { display: flex; justify-content: center; }

.mk-mock-card {
  width: 100%;
  max-width: 320px;
  background: var(--mk-bg-card);
  border: 1px solid var(--mk-border);
  border-radius: var(--mk-radius-lg);
  padding: 24px;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.6);
  transform: rotate(1.5deg);
}

.mk-mock-date {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 16px;
}
.mk-mock-day { font-family: var(--mk-font-display); font-size: 1.4rem; }
.mk-mock-month { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mk-text-faint); }

.mk-mock-pill {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 11px;
  border-radius: 999px;
  color: #17140f;
  margin: 12px 0 8px;
}
.mk-pill-morning { background: var(--pill-morning); }
.mk-pill-afternoon { background: var(--pill-afternoon); }

.mk-mock-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  padding: 8px 4px;
  border-radius: var(--mk-radius-sm);
}
.mk-mock-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--mk-text-faint);
  flex-shrink: 0;
}
.mk-mock-time { margin-left: auto; color: var(--mk-text-faint); font-size: 0.76rem; }

.mk-mock-mood {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--mk-border);
  font-size: 0.75rem;
  color: var(--mk-text-faint);
}
.mk-mock-mood-track {
  flex: 1;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, hsl(0,65%,50%), hsl(60,65%,50%), hsl(120,65%,50%));
  position: relative;
}
.mk-mock-mood-thumb {
  position: absolute;
  top: 50%;
  width: 14px; height: 14px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 3px rgba(0,0,0,0.35);
}

/* ---------- mood scale section ---------- */
.mk-scale {
  max-width: 720px;
  margin: 100px auto;
  padding: 0 28px;
  text-align: center;
}
.mk-scale h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 34px; }

.mk-scale-bar {
  height: 22px;
  border-radius: 999px;
  background: linear-gradient(90deg, hsl(0,65%,50%), hsl(30,65%,50%), hsl(60,65%,50%), hsl(90,65%,50%), hsl(120,65%,50%));
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.3);
}
.mk-scale-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--mk-text-faint);
}
.mk-scale-copy {
  margin-top: 26px;
  color: var(--mk-text-muted);
  font-size: 1rem;
}

/* ---------- features ---------- */
.mk-features {
  max-width: 900px;
  margin: 60px auto 100px;
  padding: 0 28px;
}
.mk-features-heading {
  text-align: center;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-bottom: 56px;
}

.mk-feature-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mk-feature {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 30px 20px;
  border-top: 1px solid var(--mk-border);
}
.mk-feature:last-child { border-bottom: 1px solid var(--mk-border); }

.mk-feature-icon {
  width: 46px; height: 46px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--mk-bg-card);
  border: 1px solid var(--mk-border);
}
.mk-feature-icon svg { width: 22px; height: 22px; }

.mk-feature-calendar .mk-feature-icon { color: var(--pill-afternoon); }
.mk-feature-tasks .mk-feature-icon { color: var(--pill-morning); }
.mk-feature-mood .mk-feature-icon { color: var(--mk-accent-strong); }
.mk-feature-analytics .mk-feature-icon { color: var(--pill-evening); }
.mk-feature-settings .mk-feature-icon { color: var(--mk-text-faint); }

.mk-feature-copy h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.mk-feature-copy p {
  color: var(--mk-text-muted);
  font-size: 0.98rem;
  max-width: 58ch;
}

/* ---------- beta section ---------- */
.mk-beta {
  max-width: 900px;
  margin: 0 auto 100px;
  padding: 0 28px;
  text-align: center;
}
.mk-beta-heading { font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: 16px; }
.mk-beta-sub { color: var(--mk-text-muted); max-width: 56ch; margin: 0 auto 40px; }

.mk-beta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  text-align: left;
}
.mk-beta-item {
  background: var(--mk-bg-card);
  border: 1px solid var(--mk-border);
  border-radius: var(--mk-radius-md);
  padding: 20px;
}
.mk-beta-item h3 { font-size: 1.05rem; margin: 10px 0 6px; }
.mk-beta-item p { color: var(--mk-text-muted); font-size: 0.88rem; }
.mk-beta-badge {
  display: inline-block;
  font-size: 0.62rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  background: var(--mk-accent); color: var(--mk-accent-ink);
  padding: 3px 9px; border-radius: 999px;
}

@media (max-width: 860px) {
  .mk-beta-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .mk-beta-grid { grid-template-columns: 1fr; }
}

/* ---------- apps strip ---------- */
.mk-apps {
  max-width: 1160px;
  margin: 0 auto 100px;
  padding: 56px 28px;
  background: var(--mk-bg-raised);
  border: 1px solid var(--mk-border);
  border-radius: var(--mk-radius-lg);
}
.mk-apps-copy { max-width: 640px; }
.mk-apps-copy h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 14px 0 16px; }
.mk-apps-copy p { color: var(--mk-text-muted); margin-bottom: 26px; }

/* ---------- footer ---------- */
.mk-footer {
  max-width: 1160px;
  margin: 0 auto;
  padding: 32px 28px 56px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--mk-border);
  color: var(--mk-text-faint);
}
.mk-footer-links { display: flex; gap: 20px; font-size: 0.9rem; }
.mk-footer-links a:hover { color: var(--mk-text); }

@media (max-width: 860px) {
  .mk-hero { grid-template-columns: 1fr; padding-top: 48px; text-align: left; }
  .mk-hero-art { order: -1; margin-bottom: 8px; }
  .mk-mock-card { max-width: 280px; transform: none; }
  .mk-feature { grid-template-columns: 48px 1fr; padding: 24px 4px; }
  .mk-nav { padding: 22px 20px 0; }
  .mk-apps { padding: 40px 22px; }
  .mk-footer { flex-direction: column; gap: 14px; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .mk-btn { transition: none; }
}