/* ============================================================
   PPay — Marketing Website
   Design tokens synced from frontend/src/styles/global.css
   Font: Manrope (body) + IBM Plex Mono (code)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800;900&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* ── Tokens (light mode default, matching the product) ──── */
:root {
  --bg:            #f6f9fc;
  --surface:       #ffffff;
  --border:        #e3e8ee;
  --text:          #0a2540;
  --text-muted:    #64748b;
  --text-faint:    #94a3b8;
  --accent:        #635bff;
  --accent-hover:  #4f46e5;
  --accent-soft:   #eeedff;
  --success:       #12805c;
  --success-soft:  #e3f8ef;
  --danger:        #cd3d64;
  --danger-soft:   #fce8ed;
  --pending:       #b98900;
  --pending-soft:  #fdf3d9;
  --radius-sm:     5px;
  --radius-md:     10px;
  --radius-lg:     16px;
  --shadow-sm:     0 3px 6px rgba(23,23,23,0.06);
  --shadow-md:     0 2px 6px rgba(10,37,64,0.06), 0 8px 24px rgba(10,37,64,0.06);
  --shadow-lg:     0 12px 32px rgba(10,37,64,0.12);
  --nav-h:         60px;
  --max-w:         1160px;
}

/* ── Dark mode ────────────────────────────────────────────── */
:root[data-theme="dark"] {
  --bg:           #0a0e17;
  --surface:      #131826;
  --border:       #262c3b;
  --text:         #eef1f6;
  --text-muted:   #99a1b3;
  --text-faint:   #656d80;
  --accent:       #9089ff;
  --accent-hover: #a8a2ff;
  --accent-soft:  #201f3d;
  --success:      #3ddc97;
  --success-soft: #123527;
  --danger:       #ff7a9c;
  --danger-soft:  #3a1826;
  --pending:      #ffcf5c;
  --pending-soft: #3a2f0f;
  --shadow-sm:    0 1px 2px rgba(0,0,0,0.3);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg:    0 12px 32px rgba(0,0,0,0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:           #0a0e17;
    --surface:      #131826;
    --border:       #262c3b;
    --text:         #eef1f6;
    --text-muted:   #99a1b3;
    --text-faint:   #656d80;
    --accent:       #9089ff;
    --accent-hover: #a8a2ff;
    --accent-soft:  #201f3d;
    --success:      #3ddc97;
    --success-soft: #123527;
    --danger:       #ff7a9c;
    --danger-soft:  #3a1826;
    --pending:      #ffcf5c;
    --pending-soft: #3a2f0f;
    --shadow-sm:    0 1px 2px rgba(0,0,0,0.3);
    --shadow-md:    0 4px 16px rgba(0,0,0,0.35);
    --shadow-lg:    0 12px 32px rgba(0,0,0,0.45);
  }
}

/* ── Reset ─────────────────────────────────────────────────  */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  overflow-x: hidden;
  /* push footer to bottom */
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* everything except footer grows */
body > *:not(footer) { flex-shrink: 0; }

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
code, pre { font-family: 'IBM Plex Mono', ui-monospace, monospace; }

/* ── Layout ─────────────────────────────────────────────── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sm { padding: 56px 0; }

main { flex: 1 0 auto; }   /* pushes footer down */

/* grids */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }

@media (max-width: 900px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .section { padding: 64px 0; }
}

/* ── Navigation ─────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 30px; height: 30px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 14px; font-weight: 800;
}

.nav-logo span {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  flex: 1;
}

.nav-links a {
  display: block;
  padding: 6px 12px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
  text-decoration: none;
}

.nav-links a:hover { color: var(--text); background: var(--bg); }
.nav-links a.active { color: var(--accent); background: var(--accent-soft); }

/* Sentinel link gets a subtle highlight (removed) */

.nav-cta { display: flex; align-items: center; gap: 8px; margin-left: auto; }

/* hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: 0.2s;
}

/* mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-direction: column;
  padding: 16px 24px 24px;
  gap: 4px;
  z-index: 99;
  box-shadow: var(--shadow-md);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  text-decoration: none;
}
.mobile-menu a:hover { color: var(--text); background: var(--bg); }

@media (max-width: 780px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 14px; font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.05s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 1px 2px rgba(10,37,64,0.08), 0 2px 6px rgba(99,91,255,0.22);
}
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 2px 8px rgba(99,91,255,0.35); }

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover { border-color: var(--text-faint); }

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

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

.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-lg { padding: 13px 24px; font-size: 15px; }

/* ── Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px; font-weight: 700;
  white-space: nowrap;
}

.badge-success  { background: var(--success-soft); color: var(--success); }
.badge-danger   { background: var(--danger-soft);  color: var(--danger); }
.badge-pending  { background: var(--pending-soft); color: var(--pending); }
.badge-accent   { background: var(--accent-soft);  color: var(--accent); }
.badge-neutral  { background: var(--border);       color: var(--text-muted); }
.badge-roadmap  { background: var(--pending-soft); color: var(--pending); }

/* ── Cards ──────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card-hover {
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}
.card-hover:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ── Hero section ────────────────────────────────────────── */
.page-top {
  padding-top: calc(var(--nav-h) + 72px);
  padding-bottom: 72px;
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.08;
  color: var(--text);
}

.hero-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 540px;
  margin-top: 18px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

/* ── Section labels ─────────────────────────────────────── */
.section-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  color: var(--text);
}

.section-sub {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-top: 12px;
}

/* centered variant */
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }
.text-center .hero-sub    { margin-left: auto; margin-right: auto; }

/* ── Dividers & spacing helpers ─────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); margin: 0; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

/* ── Icon boxes ─────────────────────────────────────────── */
.icon-box {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.icon-accent { background: var(--accent-soft); color: var(--accent); }
.icon-success { background: var(--success-soft); color: var(--success); }
.icon-danger { background: var(--danger-soft); color: var(--danger); }
.icon-pending { background: var(--pending-soft); color: var(--pending); }

/* ── Feature card ─────────────────────────────────────────  */
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.feature-card-title { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.feature-card-body  { font-size: 13.5px; color: var(--text-muted); line-height: 1.65; }

/* ── Code blocks ─────────────────────────────────────────── */
.code-block {
  background: #0a0e17;
  border: 1px solid #262c3b;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.code-block-header {
  padding: 10px 16px;
  border-bottom: 1px solid #262c3b;
  font-size: 12px;
  font-weight: 600;
  color: #656d80;
  font-family: 'IBM Plex Mono', monospace;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.code-block-body {
  padding: 18px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  line-height: 1.7;
  color: #c9d1e0;
  overflow-x: auto;
  white-space: pre;
}

/* ── Stat strip ──────────────────────────────────────────── */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.stat-strip-item {
  background: var(--surface);
  padding: 32px 28px;
}
.stat-number {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -1px;
  color: var(--text);
  line-height: 1;
}
.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
}

@media (max-width: 800px) {
  .stat-strip { grid-template-columns: 1fr 1fr; }
}

/* ── Payment method chips ──────────────────────────────── */
.method-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

/* ── Testimonial ─────────────────────────────────────────── */
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.testimonial-text  { font-size: 14px; color: var(--text-muted); line-height: 1.75; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800;
  flex-shrink: 0;
}
.author-name  { font-size: 13px; font-weight: 700; }
.author-role  { font-size: 12px; color: var(--text-faint); }

/* ── CTA band ─────────────────────────────────────────────── */
.cta-band {
  background: var(--accent);
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  text-align: center;
  color: #fff;
}
.cta-band h2 { font-size: clamp(24px,3vw,36px); font-weight: 800; letter-spacing: -0.5px; color: #fff; }
.cta-band p  { font-size: 15px; color: rgba(255,255,255,0.82); margin-top: 10px; max-width: 480px; margin-left: auto; margin-right: auto; }
.cta-band .btn-white { background: #fff; color: var(--accent); border-color: #fff; font-weight: 700; }
.cta-band .btn-white:hover { background: rgba(255,255,255,0.92); }
.cta-band .btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.cta-band .btn-outline-white:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* ── Tabs ─────────────────────────────────────────────────── */
.tab-strip {
  display: flex;
  gap: 4px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 4px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 8px 16px;
  border-radius: calc(var(--radius-md) - 4px);
  font-size: 13.5px; font-weight: 600;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  transition: all 0.15s;
}
.tab-btn:hover:not(.active) { color: var(--text); }
.tab-btn.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Tables ──────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.data-table th {
  text-align: left;
  padding: 10px 16px;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-faint);
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.data-table tr:last-child td { border-bottom: none; }

/* ── API method badge ────────────────────────────────────── */
.method { display: inline-flex; align-items: center; padding: 3px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; font-family: 'IBM Plex Mono', monospace; margin-right: 8px; }
.method-post   { background: var(--success-soft); color: var(--success); }
.method-get    { background: var(--accent-soft);  color: var(--accent); }
.method-delete { background: var(--danger-soft);  color: var(--danger); }

/* ── API param type ──────────────────────────────────────── */
code.type { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--accent); background: var(--accent-soft); padding: 1px 6px; border-radius: 4px; }
.required { color: var(--danger); font-size: 11px; font-weight: 700; }
.optional  { color: var(--text-faint); font-size: 11px; }

/* ── Test credential row ─────────────────────────────────── */
.cred-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.cred-num { font-family: 'IBM Plex Mono', monospace; font-size: 14px; letter-spacing: 1px; }
.cred-desc { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ── Sidebar (Developers) ────────────────────────────────── */
.dev-layout { display: flex; gap: 48px; align-items: flex-start; }
.dev-sidebar {
  width: 200px;
  flex-shrink: 0;
  position: sticky;
  top: calc(var(--nav-h) + 24px);
}
.dev-content { flex: 1; min-width: 0; }
.sidebar-group { margin-bottom: 24px; }
.sidebar-group-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text-faint);
  margin-bottom: 6px;
}
.sidebar-link {
  display: block;
  padding: 5px 8px;
  font-size: 13px;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: color 0.12s, background 0.12s;
  text-decoration: none;
}
.sidebar-link:hover, .sidebar-link.active { color: var(--accent); background: var(--accent-soft); }

@media (max-width: 860px) {
  .dev-layout { flex-direction: column; }
  .dev-sidebar { position: static; width: 100%; }
}

/* ── Pricing card ────────────────────────────────────────── */
.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  position: relative;
  display: flex;
  flex-direction: column;
}
.plan-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-md);
}
.plan-card .popular-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: 999px;
}
.plan-price { font-size: 40px; font-weight: 900; letter-spacing: -1.5px; line-height: 1; color: var(--text); }
.plan-price sup { font-size: 20px; font-weight: 700; vertical-align: super; letter-spacing: 0; }
.plan-price-sub { font-size: 13px; color: var(--text-muted); margin-top: 6px; }
.plan-divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.plan-feature { display: flex; align-items: center; gap: 8px; font-size: 13.5px; margin-bottom: 10px; color: var(--text-muted); }
.plan-feature .check { color: var(--success); font-weight: 700; flex-shrink: 0; }
.plan-feature .cross { color: var(--text-faint); flex-shrink: 0; }
.plan-feature strong { color: var(--text); }
.plan-cta { margin-top: auto; padding-top: 24px; }

/* ── FAQ ─────────────────────────────────────────────────── */
details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  cursor: pointer;
}
details[open] { padding-bottom: 18px; }
summary {
  font-size: 14px; font-weight: 700;
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
}
summary::after { content: '+'; font-size: 18px; color: var(--text-faint); }
details[open] summary::after { content: '−'; color: var(--accent); }
details p { font-size: 13.5px; color: var(--text-muted); margin-top: 12px; line-height: 1.7; }

/* ── Team card ───────────────────────────────────────────── */
.team-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.team-avatar-big {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 800;
  margin: 0 auto 16px;
}
.team-name { font-size: 15px; font-weight: 700; margin-bottom: 2px; }
.team-role { font-size: 12px; color: var(--accent); font-weight: 600; margin-bottom: 10px; }
.team-bio  { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ── Timeline ────────────────────────────────────────────── */
.timeline { display: flex; flex-direction: column; }
.timeline-item {
  display: flex; gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.timeline-item:last-child { border-bottom: none; }
.timeline-dot {
  width: 12px; height: 12px; border-radius: 50%;
  flex-shrink: 0; margin-top: 5px;
}
.timeline-dot.done     { background: var(--success); }
.timeline-dot.active   { background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.timeline-dot.planned  { background: var(--border); border: 2px solid var(--text-faint); }
.timeline-date  { font-size: 11px; font-weight: 700; color: var(--text-faint); margin-bottom: 4px; }
.timeline-title { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.timeline-desc  { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ── Comparison table ────────────────────────────────────── */
.cmp-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.cmp-table th {
  padding: 12px 16px; font-size: 13px; font-weight: 700;
  border-bottom: 1px solid var(--border);
  text-align: center;
  background: var(--bg);
}
.cmp-table th:first-child { text-align: left; }
.cmp-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.cmp-table td:first-child { text-align: left; color: var(--text-muted); }
.cmp-table tr:last-child td { border-bottom: none; }
.cmp-table .yes { color: var(--success); font-weight: 700; }
.cmp-table .no  { color: var(--text-faint); }

/* ── Contact form inputs ─────────────────────────────────── */
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 12px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.form-input {
  font-family: inherit; font-size: 14px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.form-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }

/* ── Scroll animations ────────────────────────────────────── */
[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Radar animation (Sentinel) ────────────────────────── */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse-ring {
  0%   { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
  100% { transform: translate(-50%, -50%) scale(1.6); opacity: 0; }
}
.radar-wrap { position: relative; width: 280px; height: 280px; flex-shrink: 0; }
.radar-ring {
  position: absolute; border-radius: 50%; border: 1px solid;
  border-color: rgba(99,91,255,0.18);
}
.radar-sweep {
  position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(99,91,255,0.12) 40deg, transparent 80deg);
  animation: spin 3.5s linear infinite;
}
.radar-dot {
  position: absolute;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 8px var(--danger);
}
.radar-dot.warn { background: var(--pending); box-shadow: 0 0 8px var(--pending); }

/* ── Footer ──────────────────────────────────────────────── */
footer {
  flex-shrink: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-top: 12px;
  max-width: 260px;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 14px;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a  { font-size: 13px; color: var(--text-muted); text-decoration: none; transition: color 0.12s; }
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 12px; color: var(--text-faint); }

.footer-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.footer-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-faint);
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}