/* ERPTrue marketing page — Meridian design tokens, hand-written, self-contained. */

:root {
  --violet: #5A47EE;
  --violet-dark: #4936C9;
  --canvas: #FAF9F5;
  --ink: #1A1D26;
  --gray-50: #F5F6F9;
  --gray-100: #F0F2F5;
  --gray-150: #EEF1F6;
  --gray-200: #EAEDF2;
  --border: #E6E9EF;
  --gray-400: #D4D9E2;
  --muted: #6B7280;
  --muted-2: #5D6675;

  --success-bg: #E4F5EC;
  --success-fg: #1F8A5D;
  --warning-bg: #FAEED6;
  --warning-fg: #E2A63E;
  --info-bg: #E7F0FD;
  --info-fg: #2563EB;
  --destructive: #F0645F;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 16px;
  --shadow-card: 0 1px 2px rgba(26, 29, 38, 0.04), 0 8px 24px -12px rgba(26, 29, 38, 0.10);
  --shadow-frame: 0 24px 60px -20px rgba(26, 29, 38, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--violet);
  margin: 0 0 12px;
}

section {
  padding: 96px 0;
}

h1, h2, h3 {
  margin: 0;
  letter-spacing: -0.02em;
  font-weight: 650;
}

h2 {
  font-size: 32px;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 17px;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--violet);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: var(--violet-dark);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}

.btn-ghost:hover {
  background: var(--gray-50);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
}

/* ---------- nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250, 249, 245, 0.86);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.lockup img {
  width: 30px;
  height: 30px;
}

.lockup-word {
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.lockup-word span {
  color: var(--violet);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink);
}

.nav-links a:hover {
  color: var(--violet);
}

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

.nav-actions .btn {
  padding: 9px 18px;
  font-size: 14px;
}

/* ---------- hero ---------- */

.hero {
  padding-top: 88px;
  padding-bottom: 40px;
  text-align: center;
}

.hero h1 {
  font-size: 56px;
  line-height: 1.08;
  max-width: 780px;
  margin: 0 auto;
}

.hero-sub {
  max-width: 620px;
  margin: 24px auto 0;
  font-size: 18px;
  color: var(--muted);
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 36px;
}

.trust-line {
  margin-top: 28px;
  font-size: 13.5px;
  color: var(--muted-2);
  letter-spacing: 0.01em;
}

/* ---------- product frame ---------- */

.frame-wrap {
  margin-top: 72px;
}

.browser-frame {
  max-width: 920px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: #FFFFFF;
  box-shadow: var(--shadow-frame);
  overflow: hidden;
}

.browser-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--border);
}

.chrome-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-400);
}

.browser-body {
  display: flex;
  min-height: 340px;
  text-align: left;
}

.mock-sidebar {
  width: 190px;
  flex: none;
  background: var(--gray-50);
  border-right: 1px solid var(--border);
  padding: 16px 14px;
}

.mock-brand-tile {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
}

.mock-brand-tile img {
  width: 22px;
  height: 22px;
}

.mock-brand-tile span {
  font-size: 13px;
  font-weight: 650;
}

.mock-section-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted-2);
  margin: 18px 0 8px;
}

.mock-section-label:first-of-type {
  margin-top: 0;
}

.mock-nav-bar {
  height: 8px;
  border-radius: 4px;
  background: var(--gray-200);
  margin: 8px 0;
}

.mock-nav-bar.active {
  background: var(--violet);
  opacity: 0.85;
  width: 70%;
}

.mock-nav-bar.w-80 { width: 80%; }
.mock-nav-bar.w-60 { width: 60%; }
.mock-nav-bar.w-90 { width: 90%; }
.mock-nav-bar.w-50 { width: 50%; }

.mock-main {
  flex: 1;
  padding: 22px 24px;
  min-width: 0;
}

.mock-main-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 16px;
}

.mock-main-title {
  font-size: 15px;
  font-weight: 650;
}

.mock-main-sub {
  font-size: 12px;
  color: var(--muted-2);
}

.mock-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.mock-table th {
  text-align: left;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted-2);
  padding: 0 10px 10px;
  border-bottom: 1px solid var(--border);
}

.mock-table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--gray-150);
  color: var(--ink);
  white-space: nowrap;
}

.mock-table tr:last-child td {
  border-bottom: none;
}

.mock-doc-no {
  font-family: var(--font-mono);
  color: var(--muted);
  font-size: 11.5px;
}

.mock-amount {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.chip-success { background: var(--success-bg); color: var(--success-fg); }
.chip-info { background: var(--info-bg); color: var(--info-fg); }
.chip-warning { background: var(--warning-bg); color: var(--warning-fg); }

/* ---------- features ---------- */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px 24px;
  box-shadow: var(--shadow-card);
}

.feature-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #ECEAFE;
  color: var(--violet);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.feature-icon svg {
  width: 19px;
  height: 19px;
}

.feature-card h3 {
  font-size: 16.5px;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------- how it works ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.step {
  text-align: left;
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--violet);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 18px;
}

.step h3 {
  font-size: 16.5px;
  margin-bottom: 8px;
}

.step p {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------- pricing ---------- */

.pricing-card {
  max-width: 460px;
  margin: 0 auto;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.pricing-card .eyebrow {
  margin-bottom: 16px;
}

.pricing-price {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.pricing-desc {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 28px;
}

.pricing-note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--muted-2);
}

/* ---------- final cta ---------- */

.final-cta {
  text-align: center;
}

.final-cta h2 {
  margin-bottom: 16px;
}

.final-cta p {
  color: var(--muted);
  font-size: 17px;
  max-width: 520px;
  margin: 0 auto 32px;
}

/* ---------- footer ---------- */

footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 13px;
  color: var(--muted-2);
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  font-size: 13.5px;
  color: var(--muted);
  text-decoration: none;
}

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

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  section {
    padding: 64px 0;
  }

  .hero {
    padding-top: 56px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-sub {
    font-size: 16px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-ctas .btn {
    width: 100%;
  }

  .nav-links {
    display: none;
  }

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

  .mock-sidebar {
    display: none;
  }

  .mock-table {
    font-size: 11.5px;
  }

  .pricing-card {
    padding: 32px 24px;
  }

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

@media (max-width: 480px) {
  .container {
    padding: 0 18px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .mock-table th:nth-child(2),
  .mock-table td:nth-child(2) {
    display: none;
  }

  .mock-main {
    padding: 18px 12px;
  }

  .mock-table {
    font-size: 10px;
  }

  .mock-table th {
    padding: 0 3px 8px;
  }

  .mock-table td {
    padding: 9px 3px;
  }

  .mock-doc-no {
    font-size: 9.5px;
  }

  .chip {
    padding: 2px 6px;
    font-size: 9.5px;
  }
}