/* DeniBook marketing landing — self-contained; do not import app.css */
/* Brand = logo purple #6c40f6; tokens keep UI cohesive with the app */
:root {
  --bg: #f7f4fc;
  --panel: #ffffff;
  --panel-2: #f0e9ff;
  --text: #111827;
  --muted: #5f6670;
  --line: #ddd3f0;
  --ink-heading: #1a0f2e;
  --primary: #6c40f6;
  --primary-dark: #5538d6;
  --primary-soft: #ede7ff;
  --primary-faint: rgba(108, 64, 246, 0.08);
  --success: #16a34a;
  --success-soft: #dcfce7;
  --danger: #ef4444;
  --debt-amount: #ef4444;
  --shadow: 0 10px 32px rgba(60, 35, 120, 0.1);
  --shadow-sm: 0 2px 10px rgba(60, 35, 120, 0.06);
  --radius: 20px;
  --radius-sm: 14px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

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

body.page-landing {
  margin: 0;
  min-width: 0;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--text);
  background:
    radial-gradient(ellipse 90% 52% at 100% 0%, rgba(108, 64, 246, 0.16), transparent 44%),
    radial-gradient(ellipse 75% 42% at 0% 18%, rgba(85, 56, 214, 0.08), transparent 48%),
    linear-gradient(180deg, #fcfbff 0%, var(--bg) 55%, #f1ecfb 100%);
  line-height: 1.55;
  letter-spacing: -0.01em;
  -webkit-text-size-adjust: 100%;
  min-height: 100dvh;
}

.page-landing a {
  color: inherit;
  text-decoration: none;
}

.page-landing img {
  max-width: 100%;
  display: block;
}

.page-landing .container {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

/* Focus (keyboard) */
.page-landing a:focus-visible,
.page-landing .btn:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

.page-landing .site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 0 rgba(108, 64, 246, 0.06);
  padding-top: env(safe-area-inset-top, 0);
}

.page-landing .nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 72px;
}

.page-landing a.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  border-radius: 12px;
}

.page-landing a.brand--with-text {
  gap: 0.7rem;
  line-height: 1.1;
  text-decoration: none;
  color: inherit;
}

.page-landing .brand-text {
  font-weight: 800;
  font-size: 1.28rem;
  letter-spacing: -0.04em;
  color: var(--primary-dark);
}

.page-landing a.brand:hover {
  opacity: 0.92;
}

.page-landing .brand-img {
  display: block;
  width: 48px;
  height: 48px;
  object-fit: contain;
  object-position: center;
}

.page-landing .brand-img--footer {
  width: 40px;
  height: 40px;
}

.page-landing .nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Installed PWA: less top clutter on marketing */
html.is-standalone .page-landing .site-header .nav-actions .btn-secondary {
  display: none;
}

.page-landing .btn {
  appearance: none;
  border: none;
  border-radius: 14px;
  padding: 14px 18px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.98rem;
  cursor: pointer;
  transition:
    transform 0.15s ease,
    background 0.15s ease,
    box-shadow 0.15s ease;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

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

.page-landing .btn:hover {
  transform: translateY(-1px);
}

.page-landing .btn-primary {
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  border: 2px solid var(--primary);
  box-shadow: 0 8px 24px rgba(108, 64, 246, 0.28);
}

.page-landing .btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
  box-shadow: 0 10px 28px rgba(85, 56, 214, 0.32);
}

.page-landing .btn-secondary {
  background: #fff;
  color: var(--primary);
  border: 2px solid var(--primary);
  box-shadow: 0 2px 10px rgba(108, 64, 246, 0.1);
}

.page-landing .btn-secondary:hover {
  background: var(--primary-soft);
  border-color: var(--primary-dark);
  color: var(--primary-dark);
}

.page-landing .btn-block {
  width: 100%;
}

.page-landing .hero-grid {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-landing .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.page-landing h1 {
  margin: 0 0 14px;
  font-size: clamp(2.2rem, 8vw, 4.35rem);
  line-height: 1.02;
  letter-spacing: -0.055em;
  font-weight: 800;
  color: var(--ink-heading);
}

.page-landing .hero p.lead {
  margin: 0;
  font-size: 1.04rem;
  color: var(--muted);
  max-width: 620px;
}

.page-landing .hero-actions {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.page-landing .proof-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.page-landing .proof-pill {
  background: linear-gradient(180deg, #ffffff 0%, var(--primary-soft) 100%);
  border: 1px solid rgba(108, 64, 246, 0.2);
  color: var(--primary-dark);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 0.92rem;
  font-weight: 600;
}

.page-landing .app-shot {
  background: linear-gradient(180deg, #ffffff 0%, var(--primary-soft) 100%);
  border: 1px solid rgba(108, 64, 246, 0.16);
  border-radius: 28px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.page-landing .phone {
  width: min(100%, 360px);
  margin: 0 auto;
  background: #fff;
  border: 1px solid #ddd6fe;
  border-radius: 28px;
  box-shadow: 0 24px 60px rgba(37, 18, 90, 0.14);
  overflow: hidden;
}

.page-landing .phone-top {
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  padding: 18px 18px 22px;
}

.page-landing .phone-top .small {
  opacity: 0.82;
  font-size: 0.8rem;
  font-weight: 600;
}

.page-landing .phone-top .big {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-top: 6px;
}

.page-landing .phone-body {
  padding: 16px;
  background: #faf9ff;
}

.page-landing .mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.page-landing .mini-card,
.page-landing .list-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
}

.page-landing .mini-card {
  padding: 12px;
}

.page-landing .mini-card .label {
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 5px;
  font-weight: 700;
}

.page-landing .mini-card .value {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}

.page-landing .list-card {
  padding: 14px;
  margin-bottom: 10px;
}

.page-landing .list-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.page-landing .list-row strong {
  display: block;
  font-size: 0.96rem;
  color: var(--text);
}

.page-landing .list-row span {
  font-size: 0.84rem;
  color: var(--muted);
}

.page-landing .debt {
  font-weight: 800;
  color: var(--debt-amount);
  white-space: nowrap;
  font-size: 0.95rem;
}

.page-landing .paid {
  color: var(--primary);
  font-weight: 800;
}

.page-landing .phone-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.page-landing .phone-btn {
  border-radius: 14px;
  padding: 12px;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 700;
  border: 2px solid var(--primary);
  background: #fff;
  color: var(--primary);
  box-sizing: border-box;
}

.page-landing .phone-btn.primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(108, 64, 246, 0.25);
}

.page-landing main > section {
  padding: 24px 0;
}

.page-landing main > section.hero {
  padding: 38px 0 28px;
}

.page-landing .section-head {
  margin-bottom: 18px;
  text-align: center;
}

.page-landing .section-head h2 {
  margin: 0 0 10px;
  font-size: clamp(1.7rem, 5vw, 2.8rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--ink-heading);
}

.page-landing .section-head p {
  margin: 0 auto;
  max-width: 650px;
  color: var(--muted);
  font-size: 1rem;
}

.page-landing .grid-3,
.page-landing .grid-2 {
  display: grid;
  gap: 14px;
}

.page-landing .card {
  background: linear-gradient(180deg, #ffffff 0%, #fcfbff 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 20px 22px;
  box-shadow: var(--shadow);
  transition:
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.page-landing .card h3 {
  margin: 0 0 8px;
  font-size: 1.06rem;
  letter-spacing: -0.03em;
  color: var(--ink-heading);
}

.page-landing .card p,
.page-landing .card li {
  color: var(--muted);
  margin: 0;
  font-size: 0.96rem;
}

.page-landing .card--with-icon {
  text-align: left;
}

/* Feature + checklist icons: one brand treatment (logo purple, soft fill) */
.page-landing .landing-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-soft);
  color: var(--primary);
  margin-bottom: 14px;
  border: 1px solid rgba(108, 64, 246, 0.15);
  box-sizing: border-box;
}

.page-landing .landing-ic {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: inherit;
  overflow: visible;
}

/* Lucide inline SVGs: map parent text color into strokes (same as app.css / WebKit). */
.page-landing svg.landing-ic :is(path, line, polyline, polygon, rect, circle) {
  stroke: currentColor;
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .page-landing .card:hover {
    border-color: rgba(108, 64, 246, 0.28);
    box-shadow: 0 14px 40px rgba(60, 35, 120, 0.14);
    transform: translateY(-2px);
  }
}

.page-landing .steps {
  display: grid;
  gap: 14px;
}

.page-landing .step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #faf7ff 100%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.page-landing .step h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  color: var(--ink-heading);
}

/* Step 1–3: same 48×48 module as .landing-card-icon (soft fill + purple ink) */
.page-landing .step-number {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--primary-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-weight: 800;
  flex-shrink: 0;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  border: 1px solid rgba(108, 64, 246, 0.15);
  box-sizing: border-box;
  box-shadow: none;
}

.page-landing .quote {
  background: linear-gradient(180deg, #fff 0%, var(--primary-soft) 100%);
  border: 1px solid var(--line);
  border-left: 4px solid var(--primary);
  border-radius: 24px;
  padding: 22px 22px 22px 24px;
  box-shadow: var(--shadow-sm);
}

.page-landing .quote p {
  margin: 0 0 14px;
  font-size: 1.02rem;
  color: var(--text);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.page-landing .quote small {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
  display: block;
}

.page-landing .cta {
  padding: 24px 0 56px;
}

.page-landing .cta-box {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 48%, #7c5cf0 100%);
  color: #fff;
  border-radius: 28px;
  padding: 24px 20px;
  box-shadow: 0 20px 50px rgba(85, 56, 214, 0.38);
  text-align: center;
}

.page-landing .cta-box h2 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 6vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.page-landing .cta-box p {
  margin: 0 auto 18px;
  max-width: 620px;
  color: rgba(255, 255, 255, 0.84);
}

.page-landing .cta-actions {
  display: grid;
  gap: 12px;
  max-width: 420px;
  margin: 0 auto;
}

.page-landing .cta .btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
}

.page-landing .cta .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.page-landing .site-footer {
  border-top: 1px solid rgba(200, 180, 235, 0.45);
  padding: 24px 0 34px;
  padding-bottom: max(34px, env(safe-area-inset-bottom, 34px));
  background: linear-gradient(180deg, var(--primary-faint) 0%, rgba(255, 255, 255, 0.88) 100%);
}

.page-landing .footer-grid {
  display: grid;
  gap: 18px;
}

.page-landing .footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.page-landing .footer-links a {
  color: var(--primary);
  text-decoration: none;
  padding: 0.25rem 0;
  border-radius: 4px;
}

.page-landing .footer-links a:hover {
  text-decoration: underline;
}

.page-landing a.footer-brand {
  display: inline-flex;
  margin-bottom: 10px;
  text-decoration: none;
  color: var(--primary-dark);
}

.page-landing .footer-copy {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
  margin: 0;
}

.page-landing .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 (min-width: 760px) {
  .page-landing .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 34px;
  }
  .page-landing .hero-actions,
  .page-landing .cta-actions {
    grid-template-columns: auto auto;
    justify-content: start;
  }
  .page-landing .proof-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-landing .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-landing .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-landing .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-landing main > section {
    padding: 42px 0;
  }
  .page-landing main > section.hero {
    padding: 56px 0 40px;
  }
  .page-landing .cta-box {
    padding: 36px 32px;
  }
  .page-landing .footer-grid {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (max-width: 420px) {
  .page-landing .nav-actions .btn-secondary {
    display: none;
  }
  .page-landing .proof-row {
    grid-template-columns: 1fr;
  }
  .page-landing .mini-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .page-landing .phone-top .big {
    font-size: 1.55rem;
  }
}