*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-bg-primary: #FCFAF6;
  --color-bg-secondary: #F6F3ED;
  --color-bg-tertiary: #ECE6DC;
  --color-bg-card: #FFFEFB;
  --color-text-primary: #1E1A15;
  --color-text-secondary: #5B5347;
  --color-text-muted: #8A8175;
  --color-accent: #3A5C99;
  --color-accent-strong: #2C4A82;
  --color-accent-hover: #2E4E86;
  --color-accent-glow: rgba(58, 92, 153, 0.14);
  --color-accent-contrast: #FFFFFF;
  --color-steel: #6F6A61;
  --color-success: #66bb6a;
  --color-warning: #ffa726;
  --color-error: #ef5350;
  --color-success-strong: #1B5E20;
  --color-error-strong: #B3261E;
  --color-border: #E3DBCC;
  --color-border-hover: #C9BEA8;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Cormorant', Georgia, 'Times New Roman', serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 3rem;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --max-content-width: 1200px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

.container {
  width: 100%;
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

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

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
}

/* ── Header ── */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-content-width);
  margin: 0 auto;
  padding: var(--space-3) var(--space-8);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text-primary);
}

.logo-img {
  height: 36px;
  width: auto;
}

.logo-img-sm {
  height: 28px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-accent-strong);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-family);
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--space-3) var(--space-8);
  font-size: var(--font-size-base);
}

.btn-primary {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.btn-primary:hover {
  background-color: var(--color-bg-card);
  border-color: var(--color-border-hover);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-accent-contrast);
  border-color: var(--color-accent);
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: 0 0 20px var(--color-accent-glow);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.btn-outline:hover {
  background-color: var(--color-bg-tertiary);
  border-color: var(--color-border-hover);
}

/* ── Hero ── */

.hero {
  padding: var(--space-20) 0 var(--space-16);
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-badge {
  display: inline-block;
  background-color: rgba(58, 92, 153, 0.12);
  color: var(--color-accent-strong);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--font-size-4xl);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.hero-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

/* ── App frame (screenshot presentation) ── */

.app-frame {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  width: 100%;
  box-shadow: var(--shadow-xl);
}

.app-frame-bar {
  display: flex;
  gap: 6px;
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-bg-tertiary);
  border-bottom: 1px solid var(--color-border);
}

.app-frame-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-border-hover);
}

.app-frame-shot {
  background-color: var(--color-bg-card);
}

.app-frame-shot img {
  width: 100%;
  height: auto;
}

.app-frame-tilt {
  transform: perspective(1600px) rotateY(-5deg) rotateX(2deg);
}

.hero-frame {
  max-width: 460px;
}

/* Zoom past the full-page fit so dashboard detail stays legible in a narrow
   column, then crop the overflow and fade the cut edge. */
.hero-frame-shot {
  position: relative;
  aspect-ratio: 46 / 33;
  overflow: hidden;
}

.hero-frame-shot img {
  width: 145%;
  max-width: none;
}

.hero-frame-shot::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 25%;
  background: linear-gradient(to bottom, rgba(252, 250, 246, 0), var(--color-bg-card));
  pointer-events: none;
}

/* ── Sections ── */

section {
  padding: var(--space-20) 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
  text-align: center;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-12);
}

/* ── Features ── */

.features {
  background-color: var(--color-bg-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 30px var(--color-accent-glow);
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: rgba(111, 106, 97, 0.10);
  margin-bottom: var(--space-6);
}

.feature-icon svg {
  display: block;
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
}

.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ── Showcase ── */

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-12) var(--space-8);
  align-items: start;
}

/* Grid items default to min-width:auto, which would let a wide screenshot's
   minimum size push the whole page sideways. Cap it so the frame clips or
   scrolls instead. */
.showcase-item {
  min-width: 0;
}

.showcase-item-wide {
  grid-column: 1 / -1;
}

.showcase-item figcaption {
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  text-align: center;
}

/* ── History ── */

.history-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.history-text .section-title,
.history-text .section-subtitle {
  text-align: left;
}

.history-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.history-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.history-visual {
  min-width: 0;
}

.history-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
  flex-shrink: 0;
}

/* ── Community ── */

.community {
  background-color: var(--color-bg-secondary);
}

.community-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.stat {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.stat-icon svg {
  display: block;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* ── CTA ── */

.cta-card {
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-bg-tertiary));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-8);
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-card h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

.cta-card p {
  color: var(--color-text-secondary);
  max-width: 500px;
  margin: 0 auto var(--space-8);
  font-size: var(--font-size-lg);
}

.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Register form ── */

.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;
}

.register-form {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  max-width: 480px;
  margin: 0 auto;
}

.register-form input[type="email"] {
  flex: 1;
  min-width: 0;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.register-form input[type="email"]::placeholder {
  color: var(--color-text-muted);
}

.register-form input[type="email"]:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.register-form button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.cta-card .register-status {
  font-size: var(--font-size-sm);
  margin: var(--space-4) auto 0;
  min-height: 1.25em;
}

.cta-card .register-status.is-error {
  color: var(--color-error-strong);
}

.cta-card .register-status.is-success {
  color: var(--color-success-strong);
}

.cta-card .register-note {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: var(--space-4) auto 0;
}

/* ── Pricing ── */

.pricing-hero {
  padding: var(--space-12) 0 var(--space-4);
}

.pricing-tiers {
  padding: var(--space-8) 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  max-width: 800px;
  margin: 0 auto;
}

.pricing-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-12) var(--space-8);
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--color-accent);
  box-shadow: 0 0 30px var(--color-accent-glow);
}

.pricing-badge {
  color: var(--color-accent-contrast);
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-accent);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-card-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.pricing-card-header h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
  font-weight: 600;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: var(--space-2);
}

.pricing-currency {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--color-text-primary);
}

.pricing-amount {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.pricing-period {
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  font-weight: 500;
}

.pricing-sub {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.btn-full {
  width: 100%;
}

/* ── Pricing Trial Section ── */

.pricing-trial-section {
  padding: 0 0 var(--space-4);
}

.trial-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-8);
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.trial-badge {
  display: inline-block;
  background-color: rgba(58, 92, 153, 0.12);
  color: var(--color-accent-strong);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.trial-card h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

.trial-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 520px;
  margin: 0 auto var(--space-8);
}

.trial-highlights {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.trial-highlight {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.pricing-faq {
  padding: var(--space-20) 0;
  background-color: var(--color-bg-secondary);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.faq-item h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-2);
}

.faq-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ── Footer ── */

.footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-8) 0;
}

.footer-content {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}

.footer-tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}

.footer-links {
  display: flex;
  gap: var(--space-6);
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent-strong);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
}

.footer-bottom p {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ── Responsive ── */

@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .hero-visual {
    order: -1;
  }

  .hero-frame {
    max-width: 100%;
  }

  .app-frame-tilt {
    transform: none;
  }

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

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

  .showcase-item-narrow {
    max-width: 363px;
    margin: 0 auto;
  }

  .history-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .community-stats {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 640px) {
  :root {
    --font-size-4xl: 2.25rem;
    --font-size-3xl: 1.75rem;
  }

  .container {
    padding: 0 var(--space-4);
  }

  .nav {
    padding: var(--space-3) var(--space-4);
  }

  .logo-text {
    display: none;
  }

  .hero {
    padding: var(--space-12) 0 var(--space-8);
  }

  section {
    padding: var(--space-12) 0;
  }

  .hero-actions {
    flex-direction: column;
  }

  .register-form {
    flex-direction: column;
  }

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

  /* Desktop screens shrunk to phone width are unreadable — hold them at a
     legible size and let the frame scroll instead. */
  .app-frame-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .app-frame-scroll img {
    min-width: 560px;
  }

  .community-stats {
    grid-template-columns: 1fr;
  }

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

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

  .footer-content {
    flex-direction: column;
    gap: var(--space-6);
  }
}