/* ============================================================
   LENCIO — Shared Design System
   Scoped under .lencio-site to avoid theme leakage in WordPress.
   For WordPress: either inline this CSS into each page's
   <style> block, OR upload as a theme asset and enqueue once.
   ============================================================ */

/* TOKENS */
.lencio-site {
  --l-blue: #5183ce;
  --l-mint: #82d5ce;
  --l-navy: #173f7a;

  --l-ink: #0b1220;
  --l-text: #475063;
  --l-text-dim: #6b7385;
  --l-line: rgba(11, 18, 32, 0.08);
  --l-line-strong: rgba(11, 18, 32, 0.14);
  --l-bg: #ffffff;
  --l-soft: #f6f8fb;
  --l-soft-2: #eef2f7;

  --l-accent: var(--l-blue);
  --l-accent-deep: var(--l-navy);
  --l-accent-soft: rgba(81, 131, 206, 0.10);

  --l-section-py: clamp(48px, 6vw, 88px);
  --l-card-pad: 26px;
  --l-radius: 16px;
  --l-radius-sm: 10px;

  --l-font: 'Manrope', 'Helvetica Neue', Arial, system-ui, sans-serif;
  --l-font-feature: "ss01" 1, "ss02" 1, "cv11" 1;

  background: var(--l-bg);
  color: var(--l-ink);
  font-family: var(--l-font);
  font-feature-settings: var(--l-font-feature);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.55;
  letter-spacing: -0.005em;
}

.lencio-site[data-density="compact"] {
  --l-section-py: clamp(40px, 5vw, 64px);
  --l-card-pad: 22px;
}

.lencio-site[data-accent="mint"] {
  --l-accent: var(--l-mint);
  --l-accent-deep: #3d9a93;
  --l-accent-soft: rgba(130, 213, 206, 0.14);
}
.lencio-site[data-accent="balanced"] {
  --l-accent: var(--l-blue);
  --l-accent-deep: var(--l-navy);
  --l-accent-soft: rgba(81, 131, 206, 0.10);
}

/* RESET (scoped) */
.lencio-site, .lencio-site * { box-sizing: border-box; }
.lencio-site img, .lencio-site svg { display: block; max-width: 100%; }
.lencio-site a:not(.lencio-btn) { color: inherit; text-decoration: none; }
.lencio-site a.lencio-btn { text-decoration: none; }
.lencio-site a:focus-visible,
.lencio-site button:focus-visible,
.lencio-site summary:focus-visible {
  outline: 2px solid var(--l-accent);
  outline-offset: 3px;
  border-radius: 6px;
}
.lencio-site p { margin: 0; }
.lencio-site h1, .lencio-site h2, .lencio-site h3, .lencio-site h4 {
  margin: 0; color: var(--l-ink); font-weight: 700;
  letter-spacing: -0.02em; line-height: 1.12; text-wrap: balance;
}
.lencio-site h1 { font-size: clamp(44px, 6.2vw, 68px); letter-spacing: -0.028em; line-height: 1.08; }
.lencio-site h2 { font-size: clamp(36px, 4.8vw, 58px); line-height: 1.12; }
.lencio-site h3 { font-size: clamp(19px, 1.5vw, 22px); line-height: 1.32; }
.lencio-site ul { margin: 0; padding: 0; list-style: none; }
.lencio-site section[id] { scroll-margin-top: 80px; }

/* LAYOUT */
.lencio-shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.lencio-section { padding: var(--l-section-py) 0; position: relative; }
.lencio-section--soft { background: var(--l-soft); }

.lencio-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--l-accent-deep);
  margin-bottom: 18px;
}
.lencio-eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 999px;
  background: var(--l-mint);
  box-shadow: 0 0 0 4px var(--l-accent-soft);
}

.lencio-section-head { max-width: 720px; margin-bottom: 48px; }
.lencio-section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.lencio-section-head p {
  margin-top: 16px; font-size: 17px; color: var(--l-text);
  line-height: 1.6; max-width: 620px;
}
.lencio-section-head--center p { margin-left: auto; margin-right: auto; }

/* NAV */
.lencio-nav-wrap {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--l-line);
}
.lencio-nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; gap: 16px;
}
.lencio-brand { display: inline-flex; align-items: center; gap: 10px; }
.lencio-brand img { height: 36px; width: auto; }
.lencio-nav-links { display: flex; align-items: center; gap: 22px; }
.lencio-nav-links a { white-space: nowrap; }
.lencio-nav-links a:not(.lencio-btn) {
  font-size: 14.5px; font-weight: 500; color: var(--l-text);
  transition: color .15s;
}
.lencio-nav-links a:not(.lencio-btn):hover { color: var(--l-ink); }
.lencio-nav-links a.is-current:not(.lencio-btn) { color: var(--l-ink); font-weight: 600; }
.lencio-nav-toggle {
  display: none; background: none;
  border: 1px solid var(--l-line-strong); border-radius: 10px;
  width: 40px; height: 40px;
  align-items: center; justify-content: center; cursor: pointer;
}
.lencio-nav-toggle svg { width: 18px; height: 18px; stroke: var(--l-ink); }

/* BUTTONS */
.lencio-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; height: 46px; padding: 0 22px;
  font-size: 15px; font-weight: 600;
  border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  transition: background .15s, border-color .15s, color .15s, box-shadow .15s;
  white-space: nowrap; line-height: 1;
}
.lencio-btn--primary {
  background: var(--l-accent-deep); color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, 0 6px 18px rgba(23, 63, 122, 0.22);
}
.lencio-btn--primary:hover { background: var(--l-ink); box-shadow: 0 8px 24px rgba(11, 18, 32, 0.20); }
.lencio-btn--secondary {
  background: #fff; color: var(--l-ink); border: 1.5px solid var(--l-ink);
  font-weight: 700;
}
.lencio-btn--secondary:hover { background: var(--l-ink); color: #fff; border-color: var(--l-ink); }
.lencio-btn--ghost { background: transparent; color: var(--l-ink); border: 1.5px solid var(--l-line-strong); font-weight: 700; }
.lencio-btn--ghost:hover { border-color: var(--l-ink); }
.lencio-btn--on-dark { background: #fff; color: var(--l-ink); border-color: transparent; }
.lencio-btn--on-dark:hover { background: var(--l-mint); color: var(--l-ink); }
.lencio-btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.lencio-btn--outline-light:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.lencio-btn .lencio-btn-arrow { width: 14px; height: 14px; transition: transform .15s; }
.lencio-btn:hover .lencio-btn-arrow { transform: translateX(2px); }

/* CARDS */
.lencio-card {
  background: #fff; border: 1px solid var(--l-line);
  border-radius: var(--l-radius); padding: var(--l-card-pad);
}
.lencio-card h3 { margin-bottom: 8px; }
.lencio-card p { color: var(--l-text); font-size: 14.5px; line-height: 1.55; }

/* GRIDS */
.lencio-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.lencio-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.lencio-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* FAQ */
.lencio-faq { max-width: 820px; margin: 0 auto; }
.lencio-faq details {
  border-bottom: 1px solid var(--l-line); padding: 22px 0;
}
.lencio-faq details:first-of-type { border-top: 1px solid var(--l-line); }
.lencio-faq summary {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; list-style: none;
  font-size: 17px; font-weight: 600; color: var(--l-ink);
  cursor: pointer; letter-spacing: -0.01em;
}
.lencio-faq summary::-webkit-details-marker { display: none; }
.lencio-faq summary::after {
  content: ""; width: 20px; height: 20px; flex-shrink: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b1220' stroke-width='2' stroke-linecap='round'><path d='M6 9l6 6 6-6'/></svg>");
  background-size: contain; background-repeat: no-repeat;
  transition: transform .2s;
}
.lencio-faq details[open] summary::after { transform: rotate(180deg); }
.lencio-faq-answer {
  margin-top: 12px; color: var(--l-text);
  font-size: 15.5px; line-height: 1.65; max-width: 680px;
}

/* FINAL CTA */
.lencio-cta {
  background: linear-gradient(135deg, #0b1220 0%, #173f7a 70%, #2a5fa8 100%);
  color: #fff; border-radius: 24px;
  padding: clamp(40px, 5vw, 72px); text-align: center;
  position: relative; overflow: hidden;
}
.lencio-cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(40% 60% at 50% 0%, rgba(130, 213, 206, 0.22) 0%, transparent 60%);
  pointer-events: none;
}
.lencio-cta h2 {
  color: #fff; font-size: clamp(28px, 3.4vw, 40px);
  max-width: 720px; margin: 0 auto; position: relative;
}
.lencio-cta p {
  color: rgba(255,255,255,0.78); max-width: 580px; margin: 18px auto 0;
  font-size: 17px; position: relative;
}
.lencio-cta-actions {
  display: flex; gap: 12px; flex-wrap: wrap;
  justify-content: center; margin-top: 32px; position: relative;
}

/* FOOTER */
.lencio-footer { padding: 48px 0; border-top: 1px solid var(--l-line); background: #fff; }
.lencio-footer-grid {
  display: grid; grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 32px; margin-bottom: 32px;
  align-items: start;
}
.lencio-footer-brand img { height: 36px; margin-bottom: 0; }
.lencio-footer-brand p { font-size: 13.5px; color: var(--l-text); max-width: 280px; line-height: 1.55; }
.lencio-footer-col h4 {
  font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--l-text-dim); margin-bottom: 14px;
}
.lencio-footer-col ul { display: grid; gap: 10px; }
.lencio-footer-col a { font-size: 14px; color: var(--l-text); }
.lencio-footer-col a:hover { color: var(--l-ink); }
.lencio-footer-bottom {
  padding-top: 24px; border-top: 1px solid var(--l-line);
  display: flex; flex-wrap: wrap; justify-content: space-between;
  gap: 16px; align-items: center;
  font-size: 13px; color: var(--l-text-dim);
}

/* PAGE HEADER (Subpages) */
.lencio-page-hero {
  padding: clamp(56px, 7vw, 96px) 0 clamp(40px, 5vw, 64px);
  background:
    radial-gradient(50% 50% at 80% 10%, var(--l-accent-soft) 0%, rgba(255,255,255,0) 70%),
    radial-gradient(40% 40% at 10% 60%, rgba(130, 213, 206, 0.10) 0%, rgba(255,255,255,0) 70%),
    #ffffff;
  border-bottom: 1px solid var(--l-line);
}
.lencio-page-hero h1 {
  max-width: 880px; font-size: clamp(36px, 4.6vw, 54px);
}
.lencio-page-hero p {
  margin-top: 22px; font-size: 19px; line-height: 1.55;
  color: var(--l-text); max-width: 680px;
}
.lencio-page-hero-actions {
  display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px;
}

/* RESPONSIVE */
@media (max-width: 920px) {
  .lencio-nav-links { display: none; }
  .lencio-nav-toggle { display: inline-flex; }
  .lencio-nav-links.is-open {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 68px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--l-line);
    padding: 16px; gap: 14px;
  }
  .lencio-nav-links.is-open a:not(.lencio-btn) { padding: 10px 0; font-size: 16px; }
  .lencio-nav-links.is-open .lencio-btn { width: 100%; }

  .lencio-grid-2 { grid-template-columns: 1fr; }
  .lencio-grid-3 { grid-template-columns: 1fr; }
  .lencio-grid-4 { grid-template-columns: 1fr 1fr; }

  .lencio-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .lencio-site h1 { font-size: clamp(32px, 9vw, 44px); }
  .lencio-grid-4 { grid-template-columns: 1fr; }
  .lencio-footer-grid { grid-template-columns: 1fr 1fr; }
  .lencio-btn { width: 100%; }
  .lencio-nav .lencio-btn { width: auto; }
}