/* Demat Facile — site public — shared styles */
:root {
  --ink: #0A0A0F;
  --ink-soft: #1d1d25;
  --paper: #FDFCF9;
  --paper-2: #f5f1e8;
  --v1: #2563EB;
  --v2: #06B6D4;
  --v-soft: #67E8F9;
  --v-bg: #ECFEFF;
  --rule: #eee8dc;
  --muted: #6b6b6b;
  --muted-2: #8a7f6a;
  --grad: linear-gradient(135deg, #2563EB 0%, #06B6D4 100%);
  --radius: 14px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html, body { background: var(--paper); font-family: 'Inter', system-ui, -apple-system, sans-serif; color: var(--ink); -webkit-font-smoothing: antialiased; }
body { overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ── Layout utilities ── */
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 40px; }
@media (max-width: 640px) { .wrap { padding: 0 24px; } }

.eyebrow { font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 3px; color: var(--v1); text-transform: uppercase; }
.eyebrow.muted { color: var(--muted-2); }
.eyebrow.on-dark { color: var(--v-soft); }

h1, h2, h3, h4 { font-family: 'DM Sans', sans-serif; font-weight: 600; letter-spacing: -1.2px; line-height: 1.05; color: var(--ink); }
h1 { font-size: clamp(44px, 7vw, 88px); letter-spacing: -2.5px; }
h2 { font-size: clamp(32px, 4.2vw, 56px); letter-spacing: -1.6px; }
h3 { font-size: clamp(22px, 2.2vw, 28px); letter-spacing: -0.6px; }
p { font-size: 17px; line-height: 1.6; color: var(--ink-soft); }
.lede { font-size: 20px; line-height: 1.55; color: var(--muted); }
.em-grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }

/* ── Navbar ── */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(253, 252, 249, 0.82); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid var(--rule); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand .mk { width: 36px; height: 36px; border-radius: 9px; background: var(--grad); color: #fff; display: flex; align-items: center; justify-content: center; font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 16px; letter-spacing: -0.5px; }
.nav-brand .wm { font-family: 'DM Sans', sans-serif; font-size: 18px; font-weight: 600; letter-spacing: -0.4px; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--ink-soft); position: relative; padding: 6px 0; transition: color .15s; }
.nav-links a:hover { color: var(--v1); }
.nav-links a.active { color: var(--v1); }
.nav-links a.active::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 2px; background: var(--grad); border-radius: 2px; }

/* Dropdowns */
.nav-drop { position: relative; }
.nav-drop-trigger { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; font-size: 14px; font-weight: 500; color: var(--ink-soft); padding: 6px 0; position: relative; transition: color .15s; }
.nav-drop-trigger:hover { color: var(--v1); }
.nav-drop-trigger.active { color: var(--v1); }
.nav-drop-trigger.active::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 2px; background: var(--grad); border-radius: 2px; }
.nav-drop-trigger svg { transition: transform .2s; }
.nav-drop.open .nav-drop-trigger svg { transform: rotate(180deg); }
.nav-drop-panel { position: absolute; top: calc(100% + 18px); left: 50%; transform: translateX(-50%) translateY(-6px); min-width: 340px; background: #fff; border: 1px solid var(--rule); border-radius: 16px; box-shadow: 0 24px 60px rgba(10,10,15,.10); padding: 10px; display: flex; flex-direction: column; gap: 2px; opacity: 0; visibility: hidden; transition: opacity .18s, transform .18s, visibility .18s; z-index: 60; }
.nav-drop.open .nav-drop-panel { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-drop-panel::before { content: ''; position: absolute; top: -10px; left: 0; right: 0; height: 18px; }
.nav-drop-panel a { display: block; padding: 12px 14px; border-radius: 10px; transition: background .12s; }
.nav-drop-panel a:hover { background: var(--v-bg); }
.nav-drop-panel a .t { font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 600; color: var(--ink); letter-spacing: -0.2px; }
.nav-drop-panel a:hover .t { color: var(--v1); }
.nav-drop-panel a .s { font-size: 12px; color: var(--muted); margin-top: 3px; font-weight: 400; }
.nav-drop-panel .ndp-group { display: flex; flex-direction: column; gap: 2px; }
.nav-drop-panel .ndp-sep { height: 1px; background: var(--rule); margin: 8px 10px; }

/* Mobile groups */
.nav-mobile .nm-group { padding: 10px 0 14px; border-bottom: 1px solid var(--rule); }
.nav-mobile .nm-title { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 2px; color: var(--v1); text-transform: uppercase; padding: 14px 0 6px; }
.nav-mobile .nm-group a { padding: 10px 0; border: 0; font-size: 15px; color: var(--ink-soft); }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.nav-menu-btn { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-menu-btn svg { width: 22px; height: 22px; stroke: var(--ink); }
.nav-mobile { display: none; padding: 20px 40px 28px; border-top: 1px solid var(--rule); background: var(--paper); flex-direction: column; gap: 2px; }
.nav-mobile.open { display: flex; }
.nav-mobile a { padding: 14px 0; font-size: 16px; font-weight: 500; border-bottom: 1px solid var(--rule); }
.nav-mobile a:last-child { border: 0; }

@media (max-width: 1080px) {
  .nav-links { display: none; }
  .nav-cta .btn.ghost { display: none; }
  .nav-menu-btn { display: block; }
}

/* ── Buttons ── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 10px; font-family: 'DM Sans', sans-serif; font-size: 14px; font-weight: 500; letter-spacing: -0.1px; cursor: pointer; transition: transform .12s, box-shadow .15s, background .15s; border: 1px solid transparent; }
.btn.primary { background: var(--grad); color: #fff; box-shadow: 0 6px 18px rgba(37, 99, 235, .22); }
.btn.primary:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(37, 99, 235, .32); }
.btn.ghost { background: #fff; color: var(--ink); border-color: var(--rule); }
.btn.ghost:hover { border-color: var(--ink); }
.btn.ink { background: var(--ink); color: #fff; }
.btn.ink:hover { background: var(--v1); }
.btn.lg { padding: 15px 26px; font-size: 15px; border-radius: 12px; }

/* ── Pill tag ── */
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: var(--v-bg); color: var(--v1); font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; font-weight: 500; border: 1px solid #cffafe; }
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--v1); animation: pulse 2.4s infinite ease-in-out; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .4; transform: scale(1.3); } }

/* ── Section rhythm ── */
section { padding: 96px 0; }
section.tight { padding: 64px 0; }
@media (max-width: 640px) { section { padding: 64px 0; } }

/* ── Cards ── */
.card { background: #fff; border: 1px solid var(--rule); border-radius: var(--radius); padding: 32px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { border-color: var(--v-soft); box-shadow: 0 18px 40px rgba(10, 10, 15, .06); transform: translateY(-2px); }

/* ── Hero backdrop ── */
.hero-bg-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(37, 99, 235, .06) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(37, 99, 235, .06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 40%, transparent 80%);
}

/* ── Footer ── */
footer { background: var(--ink); color: #fff; padding: 80px 0 40px; margin-top: 120px; position: relative; overflow: hidden; }
footer::before { content: ''; position: absolute; top: -40%; left: -15%; width: 60%; height: 120%; background: radial-gradient(circle, rgba(37, 99, 235, .28), transparent 60%); pointer-events: none; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 48px; position: relative; z-index: 1; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.footer-brand .mk { width: 42px; height: 42px; border-radius: 10px; background: var(--grad); display: flex; align-items: center; justify-content: center; color: #fff; font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 18px; letter-spacing: -0.5px; }
.footer-brand .wm { font-family: 'DM Sans', sans-serif; font-size: 20px; font-weight: 600; letter-spacing: -0.4px; color: #fff; }
footer p.desc { color: #A5A5B8; font-size: 14px; line-height: 1.6; max-width: 320px; }
footer h4 { color: #fff; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; font-family: 'JetBrains Mono', monospace; font-weight: 500; margin-bottom: 18px; color: var(--v-soft); }
footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
footer ul a { color: #A5A5B8; font-size: 14px; transition: color .15s; }
footer ul a:hover { color: #fff; }
.footer-btm { border-top: 1px solid rgba(255,255,255,.08); margin-top: 60px; padding-top: 28px; display: flex; justify-content: space-between; align-items: center; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 2px; color: #6b6478; position: relative; z-index: 1; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; } .footer-btm { flex-direction: column; gap: 12px; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

/* ── Shared section helpers ── */
.kicker { display: flex; flex-direction: column; gap: 16px; max-width: 780px; margin-bottom: 56px; }
.kicker.centered { margin: 0 auto 56px; text-align: center; align-items: center; }

/* ── Persona page shared ── */
.persona-ph { background: linear-gradient(180deg, var(--paper) 0%, var(--v-bg) 100%); padding: 80px 0 56px; position: relative; overflow: hidden; }
.persona-ph .wrap { position: relative; z-index: 1; }
.persona-ph h1 { font-size: clamp(40px, 5.5vw, 72px); letter-spacing: -2.2px; margin: 20px 0 16px; }
.persona-ph .lede { max-width: 720px; }

.persona-section { padding: 72px 0; }
.persona-twocol { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: start; }
@media (max-width: 860px) { .persona-twocol { grid-template-columns: 1fr; gap: 40px; } }

.persona-kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 40px 0 0; }
@media (max-width: 780px) { .persona-kpi-grid { grid-template-columns: 1fr; } }
.persona-kpi { background: #fff; border: 1px solid var(--rule); border-radius: 14px; padding: 24px; }
.persona-kpi .kpi { font-family: 'DM Sans'; font-size: 40px; font-weight: 600; letter-spacing: -1.5px; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.persona-kpi .lbl { font-size: 13px; color: var(--muted); margin-top: 8px; line-height: 1.5; }

.persona-bullets { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.persona-bullet { background: #fff; border: 1px solid var(--rule); border-radius: 12px; padding: 20px 22px; display: grid; grid-template-columns: 28px 1fr; gap: 14px; align-items: start; }
.persona-bullet .b-num { font-family: 'JetBrains Mono'; font-size: 11px; letter-spacing: 1.5px; color: var(--v1); padding-top: 2px; }
.persona-bullet h4 { font-size: 16px; letter-spacing: -0.2px; margin-bottom: 4px; }
.persona-bullet p { font-size: 14px; color: var(--muted); line-height: 1.55; }

.persona-quote { background: var(--ink); color: #fff; padding: 56px; border-radius: 20px; margin: 56px 0; position: relative; overflow: hidden; }
.persona-quote::before { content: ''; position: absolute; bottom: -40%; right: -10%; width: 50%; height: 150%; background: radial-gradient(circle, rgba(37,99,235,.35), transparent 60%); }
.persona-quote > * { position: relative; z-index: 1; }
.persona-quote blockquote { font-family: 'DM Sans'; font-size: clamp(22px, 2.6vw, 30px); font-weight: 500; letter-spacing: -0.6px; line-height: 1.35; max-width: 820px; color: #fff; }
.persona-quote .attr { font-family: 'JetBrains Mono'; font-size: 11px; color: var(--v-soft); letter-spacing: 2px; text-transform: uppercase; margin-top: 22px; }

.persona-cta-band { padding: 64px 0; text-align: center; }
.persona-cta-band h2 { margin-bottom: 22px; }