@font-face {
  font-family: 'Roobert';
  src: url('fonts/Roobert-SemiBold.woff2') format('woff2'),
       url('fonts/Roobert-SemiBold.woff') format('woff');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter';
  src: url('fonts/Inter-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #14151F;
  --purple: #5047E2;
  --pink: #E14989;
  --orchid: #BE5EC8;
  --white: #FFFFFF;
  --light-gray: #F7F7F8;
  --secondary-bg: #F3F3F4;
  --secondary-hover: #EAEBEB;
  --text-secondary: #5A5B6A;
  --text-muted: #8B8C9A;
  --border: #E8E8EC;
  --card-shadow: 0 4px 24px rgba(78,70,226,0.08), 0 2px 12px rgba(225,73,137,0.04);
  --shadow-lg: 0 12px 40px rgba(20,21,31,0.10);
  --radius: 12px;
  --radius-lg: 16px;
  --max: 1100px;
  --font-heading: 'Roobert', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --gradient: linear-gradient(135deg, #5047E2, #E14989, #BE5EC8);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ── Nav ── */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-weight: 600; font-size: 18px; color: var(--ink); }
.logo img { height: 28px; width: auto; }
.nav-links {
  display: flex; gap: 28px; align-items: center;
  color: var(--text-secondary); font-family: var(--font-body);
  font-size: 15px;
}
.nav-links a { transition: color 0.15s; }
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); font-weight: 500; }

/* ── Mobile Menu ── */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--ink);
}
.mobile-menu-btn svg {
  width: 24px;
  height: 24px;
}
.mobile-nav {
  display: none;
  position: fixed;
  top: 57px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 9;
  padding: 24px;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav.open {
  display: flex;
}
.mobile-nav a {
  display: block;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-secondary);
  border-radius: var(--radius);
  transition: background 0.15s, color 0.15s;
}
.mobile-nav a:hover {
  background: var(--light-gray);
  color: var(--ink);
}
.mobile-nav .btn {
  margin-top: 16px;
  text-align: center;
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 8px 16px; border-radius: 20px;
  border: none;
  font-family: var(--font-heading);
  font-weight: 600; font-size: 16px;
  cursor: pointer;
  transition: background 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--ink);
  color: var(--white);
}
.btn-primary:hover { background: #43444C; }
.btn-secondary {
  background: var(--secondary-bg);
  color: var(--ink);
}
.btn-secondary:hover { background: var(--secondary-hover); }
.btn-lg { padding: 12px 24px; font-size: 16px; }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  background: var(--light-gray);
}

/* ── Hero ── */
.hero { padding: 100px 0 80px; }
.hero-content { max-width: 720px; }

h1 {
  font-family: var(--font-heading);
  font-size: 56px; font-weight: 600;
  line-height: 1.08; letter-spacing: -1.5px;
  color: var(--ink);
}
.gradient-text {
  background: linear-gradient(135deg, #5047E2, #E14989);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.subhead {
  margin: 24px 0 0;
  font-size: 19px; color: var(--text-secondary);
  line-height: 1.7; max-width: 58ch;
}
.cta-row { margin-top: 36px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

/* ── Sections ── */
section { padding: 80px 0; }
.section-label {
  font-family: var(--font-heading);
  font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--purple); margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: 36px; font-weight: 600;
  letter-spacing: -0.5px; color: var(--ink);
}
.section-sub {
  margin: 16px 0 0;
  color: var(--text-secondary);
  max-width: 64ch; line-height: 1.7; font-size: 17px;
}

.section-alt {
  background: var(--light-gray);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ── Content Blocks ── */
.content-block { max-width: 680px; }
.content-block p {
  color: var(--text-secondary);
  font-size: 17px; line-height: 1.7;
  margin-top: 16px;
}
.content-block p strong {
  color: var(--ink);
}
.content-block h3 {
  font-family: var(--font-heading);
  font-size: 20px; font-weight: 600;
  margin-top: 32px; margin-bottom: 8px;
  color: var(--ink);
}

.highlight-box {
  margin-top: 28px;
  padding: 24px 28px;
  border-left: 3px solid var(--purple);
  background: var(--white);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
}
.section-alt .highlight-box {
  background: var(--white);
}

/* ── Two-Column Grid ── */
.grid-2 {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 32px; margin-top: 40px;
}
.grid-3 {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 28px; margin-top: 40px;
}
.grid-4 {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px; margin-top: 40px;
}

/* ── Cards ── */
.card {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--card-shadow);
}
.card h3 {
  font-family: var(--font-heading);
  font-size: 20px; font-weight: 600;
  margin-bottom: 12px;
}
.card p {
  color: var(--text-secondary);
  font-size: 15px; line-height: 1.7;
}
.card-flat {
  box-shadow: none;
  background: var(--light-gray);
}
.section-alt .card {
  background: var(--white);
}
.section-alt .card-flat {
  background: var(--white);
}
.card-sm {
  padding: 28px;
}

/* ── Path Cards (Homepage two paths) ── */
.path-card {
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--card-shadow);
  transition: box-shadow 0.2s, border-color 0.2s;
}
.path-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--purple);
}
.path-card h3 {
  font-family: var(--font-heading);
  font-size: 22px; font-weight: 600;
  margin-bottom: 12px;
}
.path-card p {
  color: var(--text-secondary);
  font-size: 16px; line-height: 1.7;
  margin-bottom: 20px;
}
.path-card .btn {
  margin-top: 8px;
}

/* ── Footnote / Tagline ── */
.footnote {
  margin-top: 28px;
  color: var(--text-secondary);
  font-size: 17px; line-height: 1.7;
  max-width: 64ch;
}
.footnote-italic {
  font-style: italic;
}
.tagline {
  margin-top: 28px;
  color: var(--ink);
  font-size: 17px; line-height: 1.7;
  font-weight: 600;
  font-family: var(--font-heading);
}

/* ── Checklist ── */
.checklist {
  margin-top: 28px;
  display: grid; gap: 14px;
}
.checklist-item {
  display: flex; gap: 14px;
  font-size: 16px; line-height: 1.6;
  color: var(--text-secondary);
  align-items: baseline;
}
.checklist-bullet {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, rgba(80,71,226,0.12), rgba(225,73,137,0.12));
  color: var(--purple);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
  position: relative; top: 2px;
}
.checklist-item strong { color: var(--ink); }

/* ── Phases / Steps ── */
.phase {
  margin-top: 40px;
}
.phase-item {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.phase-item:first-child {
  border-top: 1px solid var(--border);
}
.phase-number {
  font-family: var(--font-heading);
  font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--purple); margin-bottom: 8px;
}
.phase-item h3 {
  font-family: var(--font-heading);
  font-size: 20px; font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink);
}
.phase-item p {
  color: var(--text-secondary);
  font-size: 16px; line-height: 1.7;
  max-width: 64ch;
}

/* ── Pricing Cards ── */
.pricing-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--card-shadow);
}
.pricing-card-highlight {
  border-color: var(--purple);
  border-width: 2px;
}
.pricing-card h3 {
  font-family: var(--font-heading);
  font-size: 20px; font-weight: 600;
  margin-bottom: 8px;
}
.pricing-price {
  font-family: var(--font-heading);
  font-size: 36px; font-weight: 600;
  color: var(--ink);
  margin-bottom: 16px;
}
.pricing-price span {
  font-size: 16px; font-weight: 400;
  color: var(--text-secondary);
  margin-left: 4px;
}
.pricing-card p {
  color: var(--text-secondary);
  font-size: 15px; line-height: 1.7;
}
.pricing-detail {
  margin-top: 12px;
  font-size: 14px !important;
  color: var(--text-muted) !important;
}

/* ── Trust Grid ── */
.trust-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px; margin-top: 40px;
}
.trust-item h3 {
  font-family: var(--font-heading);
  font-size: 18px; font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink);
}
.trust-item p {
  color: var(--text-secondary);
  font-size: 15px; line-height: 1.7;
}

/* ── CTA Section ── */
.cta-section {
  text-align: center;
  padding: 100px 0;
}
.cta-section .section-title {
  max-width: 600px;
  margin: 0 auto;
}
.cta-section .section-sub {
  max-width: 52ch;
  margin: 16px auto 0;
}
.cta-section .cta-row {
  justify-content: center;
  margin-top: 36px;
}

/* ── FAQ ── */
.faq { margin-top: 36px; display: grid; gap: 8px; max-width: 720px; }
details {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--white);
  padding: 16px 20px;
}
.section-alt details { background: var(--light-gray); }
summary {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600; font-size: 15px;
  color: var(--ink);
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 20px; color: var(--text-muted); transition: transform 0.2s; }
details[open] summary::after { content: "\2212"; }
details p { margin: 12px 0 0; color: var(--text-secondary); line-height: 1.7; font-size: 14px; }
details a { color: var(--purple); font-weight: 500; }
details a:hover { text-decoration: underline; }

/* ── Footer ── */
footer {
  padding: 32px 0 48px;
  border-top: 1px solid var(--border);
  color: var(--text-muted); font-size: 14px;
}
.footer-row { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { transition: color 0.15s; }
.footer-links a:hover { color: var(--ink); }

/* ── Two-Col Layout (for How It Works, etc.) ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 40px;
}
.two-col h3 {
  font-family: var(--font-heading);
  font-size: 20px; font-weight: 600;
  margin-bottom: 12px;
  color: var(--ink);
}
.two-col p {
  color: var(--text-secondary);
  font-size: 15px; line-height: 1.7;
  margin-bottom: 12px;
}
.two-col strong {
  color: var(--ink);
}

/* ── Timeline ── */
.timeline {
  margin-top: 40px;
}
.timeline-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.timeline-item:first-child {
  border-top: 1px solid var(--border);
}
.timeline-label {
  font-family: var(--font-heading);
  font-size: 15px; font-weight: 600;
  color: var(--purple);
}
.timeline-item h3 {
  font-family: var(--font-heading);
  font-size: 18px; font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink);
}
.timeline-item p {
  color: var(--text-secondary);
  font-size: 15px; line-height: 1.7;
}

/* ── Enterprise-specific ── */
.deploy-grid {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 24px; margin-top: 40px;
}
.deploy-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
}
.deploy-card h3 {
  font-family: var(--font-heading);
  font-size: 18px; font-weight: 600;
  margin-bottom: 12px;
  color: var(--ink);
}
.deploy-card p {
  color: var(--text-secondary);
  font-size: 15px; line-height: 1.7;
  margin-bottom: 8px;
}
.deploy-card ul {
  margin-top: 12px;
  list-style: disc;
  padding-left: 20px;
}
.deploy-card li {
  color: var(--text-secondary);
  font-size: 14px; line-height: 1.7;
  margin-bottom: 4px;
}

/* ── Store Page ── */
.store-steps {
  display: grid; grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 24px; margin-top: 40px;
}
.store-step {
  text-align: center;
  padding: 28px 20px;
}
.store-step-number {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, rgba(80,71,226,0.12), rgba(225,73,137,0.12));
  color: var(--purple);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 16px; font-weight: 600;
  margin-bottom: 16px;
}
.store-step h3 {
  font-family: var(--font-heading);
  font-size: 18px; font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink);
}
.store-step p {
  color: var(--text-secondary);
  font-size: 14px; line-height: 1.6;
}
.store-step-arrow {
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 24px;
  padding-top: 20px;
}

.dept-section {
  margin-top: 40px;
}
.dept-section + .dept-section {
  margin-top: 48px;
}
.dept-header {
  font-family: var(--font-heading);
  font-size: 20px; font-weight: 600;
  color: var(--ink);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
}
.dept-header span {
  margin-right: 10px;
}
.skill-grid {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}
.skill-card {
  padding: 20px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--white);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.skill-card:hover {
  border-color: var(--purple);
  box-shadow: 0 2px 12px rgba(80,71,226,0.08);
}
.skill-card h4 {
  font-family: var(--font-heading);
  font-size: 15px; font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}
.skill-card p {
  color: var(--text-muted);
  font-size: 13px; line-height: 1.5;
}

.source-grid {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 28px; margin-top: 40px;
}
.source-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--card-shadow);
}
.source-card h3 {
  font-family: var(--font-heading);
  font-size: 18px; font-weight: 600;
  margin-bottom: 12px;
  color: var(--ink);
}
.source-card p {
  color: var(--text-secondary);
  font-size: 15px; line-height: 1.7;
}

.econ-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 32px; margin-top: 40px;
}
.econ-card {
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--card-shadow);
}
.econ-card h3 {
  font-family: var(--font-heading);
  font-size: 20px; font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink);
}
.econ-card .econ-price {
  font-family: var(--font-heading);
  font-size: 28px; font-weight: 600;
  color: var(--purple);
  margin-bottom: 12px;
}
.econ-card p {
  color: var(--text-secondary);
  font-size: 15px; line-height: 1.7;
}

.gov-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px; margin-top: 40px;
}
.gov-item {
  display: flex; gap: 16px; align-items: flex-start;
}
.gov-icon {
  width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
  background: linear-gradient(135deg, rgba(80,71,226,0.12), rgba(225,73,137,0.12));
  color: var(--purple);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
  position: relative; top: 2px;
}
.gov-item h3 {
  font-family: var(--font-heading);
  font-size: 16px; font-weight: 600;
  margin-bottom: 4px;
  color: var(--ink);
}
.gov-item p {
  color: var(--text-secondary);
  font-size: 14px; line-height: 1.6;
}

/* ── Pillar Sections (Homepage & For Organizations) ── */
.pillar {
  max-width: 720px;
}
.pillar-title {
  font-family: var(--font-heading);
  font-size: 22px; font-weight: 600;
  color: var(--ink);
  margin-bottom: 16px;
  line-height: 1.35;
}
.pillar-body {
  color: var(--text-secondary);
  font-size: 17px; line-height: 1.7;
  margin-bottom: 16px;
  max-width: 680px;
}
.pillar-examples {
  margin-top: 28px;
  display: grid; gap: 20px;
}
.pillar-example {
  padding: 20px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--white);
}
.pillar-example p {
  color: var(--text-secondary);
  font-size: 16px; line-height: 1.7;
  margin: 0;
}
.pillar-example p strong {
  color: var(--ink);
}
.section-alt .pillar-example {
  background: var(--white);
}
.pillar-closing {
  margin-top: 24px;
  color: var(--text-secondary);
  font-size: 17px; line-height: 1.7;
  max-width: 680px;
  font-style: italic;
}

/* ── Pillars Grid (Two-Column Layout) ── */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 48px;
  align-items: start;
}
.pillar-col {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
}
.pillar-col-header {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--border);
}
.pillar-col-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gradient);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 2px;
}
.pillar-col-header h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.35;
  margin: 0;
}
.pillar-col-body {
  margin-bottom: 20px;
}
.pillar-col-body p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 12px;
}
.pillar-col-body p:last-child {
  margin-bottom: 0;
}
.pillar-col-body strong {
  color: var(--ink);
}
.pillar-col-examples {
  display: grid;
  gap: 10px;
  flex: 1;
}
.pillar-col-example {
  padding: 14px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--light-gray);
  font-size: 13px;
  line-height: 1.65;
}
.pillar-col-example strong {
  display: block;
  color: var(--ink);
  font-size: 13px;
  margin-bottom: 4px;
}
.pillar-col-example span {
  color: var(--text-secondary);
}
.pillar-col-closing {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.7;
  font-style: italic;
}

/* ── Augmentation List ── */
.augmentation-list {
  margin-top: 24px;
  display: grid; gap: 14px;
  max-width: 680px;
}
.augmentation-item {
  display: flex; gap: 14px;
  font-size: 17px; line-height: 1.7;
  color: var(--text-secondary);
  align-items: baseline;
}
.augmentation-bullet {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
  background: var(--gradient);
  position: relative; top: 8px;
}
.augmentation-item strong { color: var(--ink); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero { padding: 56px 0 48px; }
  h1 { font-size: 36px; }
  .nav-links { display: none; }
  .mobile-menu-btn { display: block; }
  .grid-2, .grid-4, .trust-grid, .two-col, .pillars-grid { grid-template-columns: 1fr; }
  .grid-3, .deploy-grid, .source-grid { grid-template-columns: 1fr; }
  .store-steps { grid-template-columns: 1fr 1fr; }
  .skill-grid { grid-template-columns: 1fr; }
  .econ-grid, .gov-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 28px; }
  .cta-section { padding: 64px 0; }
  .timeline-item { grid-template-columns: 1fr; gap: 8px; }
  .path-card { padding: 28px; }
}