@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #f6f8fa;
  --bg-elevated: #ffffff;
  --bg-card: #ffffff;
  --border: #d0d7de;
  --text: #1f2328;
  --muted: #656d76;
  --accent-soft: rgba(29, 78, 216, 0.1);
  --accent: #1d4ed8;
  --accent-2: #10b981;
  --green: #3fb950;
  --radius: 12px;
  --header-h: 64px;
}

[data-theme="dark"] {
  --bg: #0d1117;
  --bg-elevated: #161b22;
  --bg-card: #1c2128;
  --border: #30363d;
  --text: #f0f6fc;
  --muted: #8b949e;
  --accent: #1d4ed8;
  --accent-2: #10b981;
  --accent-soft: rgba(29, 78, 216, 0.2);
  --green: #3fb950;
  --radius: 12px;
  --header-h: 64px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  transition:
    background-color 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    backdrop-filter 0.25s ease;
}

.site-header.is-scrolled,
.site-header.nav-open {
  border-bottom-color: var(--border);
  background: rgba(13, 17, 23, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.nav-main {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-main a {
  font-size: 0.9rem;
  color: var(--muted);
  transition: color 0.15s;
}

.nav-main a:hover {
  color: var(--text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.btn-primary {
  background: linear-gradient(135deg, #1e40af, #1d4ed8);
  color: #fff;
}

.btn-primary:hover {
  filter: brightness(1.08);
}

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

.btn-ghost:hover {
  border-color: var(--muted);
  background: var(--bg-elevated);
}

.btn-lg {
  padding: 14px 24px;
  font-size: 1rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 8px;
}

.hero {
  position: relative;
  padding: 80px 0 72px;
  overflow: hidden;
  background: var(--bg);
}

.hero-glow {
  position: absolute;
  inset: -40% -20% auto;
  height: 70%;
  background: radial-gradient(ellipse at 50% 0%, rgba(29, 78, 216, 0.38), transparent 65%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #93c5fd;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 28px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.hero-note {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-visual {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.mock-terminal {
  padding: 16px 18px 20px;
  font-family: ui-monospace, monospace;
  font-size: 0.78rem;
  line-height: 1.55;
  color: #adbac7;
}

.mock-terminal .line-prompt {
  color: var(--green);
}

.mock-terminal .line-accent {
  color: #93c5fd;
}

.logos {
  padding: 36px 0;
  background: var(--bg-elevated);
}

.logos p {
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 20px;
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px 48px;
  align-items: center;
}

.logo-item {
  font-size: 0.95rem;
  font-weight: 600;
  color: #6e7681;
  letter-spacing: 0.02em;
}

.section {
  padding: 72px 0;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}

.section-eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-2);
  font-weight: 600;
  margin-bottom: 12px;
}

.section-head h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.section-head p {
  color: var(--muted);
  font-size: 1.05rem;
}

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

.pillar-card {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
}

.pillar-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.pillar-card p {
  font-size: 0.92rem;
  color: var(--muted);
}

.workflow-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 32px;
}

.workflow-tab {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}

.workflow-tab.is-active {
  background: var(--accent-soft);
}

.workflow-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
}

.workflow-panel h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.workflow-panel p {
  color: var(--muted);
  margin-bottom: 16px;
}

.workflow-panel a {
  color: var(--accent-2);
  font-weight: 600;
  font-size: 0.9rem;
}

.workflow-shot {
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.story-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 40px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(29, 78, 216, 0.14), rgba(16, 185, 129, 0.08));
  border: 1px solid var(--border);
}

.story-metric {
  font-size: 3rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  margin-bottom: 8px;
}

.story-card blockquote {
  font-size: 1.1rem;
  color: var(--muted-light, #c9d1d9);
  margin: 16px 0;
}

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

.enterprise-card {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
}

.enterprise-card h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.enterprise-card p {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 14px;
}

.enterprise-card a {
  color: var(--accent-2);
  font-size: 0.88rem;
  font-weight: 600;
}

.pricing-toggle {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.pricing-toggle button {
  padding: 8px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
}

.pricing-toggle button.is-active {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.pricing-panels {
  width: 100%;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.pricing-grid[hidden] {
  display: none !important;
}

.pricing-grid[data-pricing-panel="business"],
.pricing-grid[data-pricing-panel="enterprise"] {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pricing-grid-business {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  max-width: 100%;
}

.plan-card {
  padding: 26px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.plan-card .btn {
  margin-top: auto;
  width: 100%;
  text-align: center;
}

.plan-card.featured {
  border-color: rgba(29, 78, 216, 0.55);
  box-shadow: 0 0 0 1px rgba(29, 78, 216, 0.28);
}

.plan-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #93c5fd;
  margin-bottom: 8px;
}

.plan-card h3 {
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.plan-price {
  font-size: 2rem;
  font-weight: 800;
  margin: 12px 0 4px;
}

.plan-price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
}

.plan-desc {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.plan-features {
  list-style: none;
  flex: 1;
  margin-bottom: 20px;
}

.plan-features li {
  font-size: 0.86rem;
  color: var(--muted);
  padding: 6px 0;
  padding-left: 1.1rem;
  position: relative;
}

.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
}

.integrations {
  text-align: center;
}

.integration-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 24px;
  margin-top: 24px;
}

.integration-pill {
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 0.88rem;
  color: var(--muted);
  background: var(--bg-card);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item summary {
  padding: 18px 0;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  padding-bottom: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.cta-band {
  padding: 64px 0;
  text-align: center;
  background: linear-gradient(180deg, transparent, rgba(29, 78, 216, 0.14));
}

.cta-band h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.site-footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 40px;
}

.footer-grid h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 14px;
}

.footer-grid ul {
  list-style: none;
}

.footer-grid li {
  margin-bottom: 8px;
}

.footer-grid a {
  font-size: 0.9rem;
  color: var(--muted);
}

.footer-grid a:hover {
  color: var(--text);
}

.footer-bottom {
  font-size: 0.85rem;
  color: var(--muted);
  text-align: center;
}

.page-enterprise .hero {
  padding-top: 56px;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin-top: 32px;
}

.compare-table th,
.compare-table td {
  border: 1px solid var(--border);
  padding: 12px 14px;
  text-align: left;
}

.compare-table th {
  background: var(--bg-elevated);
  color: var(--muted);
  font-weight: 600;
}

@media (max-width: 960px) {
  .hero-grid,
  .workflow-panel,
  .story-card {
    grid-template-columns: 1fr;
  }

  .pillars,
  .enterprise-grid,
  .pricing-grid,
  .pricing-grid-business {
    grid-template-columns: 1fr;
  }

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

.pipeline-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px 12px;
  margin-top: 28px;
  padding: 16px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  font-size: 0.88rem;
}

.pipeline-step {
  color: var(--muted);
}

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

.pipeline-arrow {
  color: var(--accent-2);
  font-weight: 700;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
  border-color: #484f58;
  transform: translateY(-2px);
}

.feature-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.feature-card-body {
  padding: 18px 20px;
}

.feature-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.feature-card-body p {
  font-size: 0.9rem;
  color: var(--muted);
}

.brand-mark-einvoice {
  background: linear-gradient(135deg, #1d4ed8, #10b981);
}

.einvoice-pillars-wide {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

@media (max-width: 960px) {
  .einvoice-pillars-wide {
    grid-template-columns: 1fr 1fr;
  }
}

.mock-einvoice {
  padding: 14px 16px;
  font-size: 0.78rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.mock-einvoice .status-ok {
  color: var(--accent-2);
  font-weight: 600;
}

.integration-map {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.integration-tile {
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.78rem;
}

.integration-tile strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
  font-size: 0.82rem;
}

.integration-tile span {
  color: var(--muted);
}

@media (max-width: 720px) {
  .integration-map {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 960px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-main,
  .header-actions .btn-ghost {
    display: none;
  }

  .nav-main.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    padding: 20px;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
  }

  .nav-toggle {
    display: block;
  }

  .header-actions {
    margin-left: auto;
  }

  .pricing-grid,
  .pricing-grid-business {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}



.site-header.is-scrolled,
.site-header.nav-open {
  background: color-mix(in srgb, var(--bg) 96%, transparent);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

.hero-glow {
  opacity: 0.35;
}

.hero-eyebrow {
  color: #1d4ed8;
}

.hero-visual {
  box-shadow: 0 16px 48px rgba(31, 35, 40, 0.12);
}

.cta-band {
  background: linear-gradient(180deg, transparent, rgba(29, 78, 216, 0.08));
}