/* LeapLab — component styles. Every value comes from tokens.css. */
.ll, .ll * { box-sizing: border-box; }
.ll { font-family: var(--font-sans); color: var(--ink2); background: var(--paper); -webkit-font-smoothing: antialiased; }
.ll :focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* ── Headings: the roman / italic signature ───────────────── */
.ll-h { font-family: var(--font-serif); font-weight: 800; color: var(--ink); margin: 0; letter-spacing: -0.02em; }
.ll-h em { font-style: normal; font-weight: 800; color: var(--brand); }
.ll-h--hero { font-size: clamp(2.75rem, 6vw, 4.5rem); line-height: 1.12; }
.ll-h--section { font-size: clamp(2rem, 4vw, 2.75rem); line-height: 1.1; letter-spacing: -0.015em; }
.ll-h--card { font-size: 22px; line-height: 1.3; letter-spacing: 0; }
.ll-night .ll-h { color: var(--on-night); }
.ll-night .ll-h em { color: var(--brand-light); }

/* ── Eyebrow ──────────────────────────────────────────────── */
.ll-eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 600 11.5px/1.2 var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--brand); }
.ll-eyebrow--rule::before { content: none; }
.ll-eyebrow--dot::before { content: ""; width: 6px; height: 6px; transform: rotate(45deg); background: currentColor; }
.ll-night .ll-eyebrow { color: var(--brand-light); }

.ll-link { display: inline-flex; align-items: center; gap: 6px; font: 500 13px/1.4 var(--font-sans); color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--rule); padding-bottom: 2px; transition: color .2s, border-color .2s; }
.ll-link:hover { color: var(--brand-strong); border-color: currentColor; }
.ll-link--brand { color: var(--brand-strong); }

/* ── Chips & badges ───────────────────────────────────────── */
.ll-chip { display: inline-flex; align-items: center; font: 500 10.5px/1.2 var(--font-sans); letter-spacing: .05em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--rule); border-radius: var(--radius-sm); padding: 5px 8px; }

/* ── Cards ────────────────────────────────────────────────── */
.ll-lead { background: var(--surface); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden; max-width: 400px; }
.ll-lead__cover { background: linear-gradient(150deg, var(--brand) 0%, var(--brand-deep) 100%); padding: 24px 28px; min-height: 140px; display: flex; flex-direction: column; justify-content: space-between; }
.ll-lead__doc { width: 44px; height: 56px; border: 1px solid rgba(255,255,255,.35); border-radius: 6px; background: rgba(255,255,255,.08); }
.ll-lead__tag { font: 500 10px/1 var(--font-sans); letter-spacing: .12em; color: rgba(255,255,255,.7); text-transform: uppercase; }
.ll-lead__body { padding: 24px 28px 22px; display: grid; gap: 12px; }
.ll-lead__body p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--muted); }
.ll-bullets { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 13px; color: var(--ink2); }
.ll-bullets li { display: flex; gap: 10px; align-items: baseline; }
.ll-bullets li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--brand); flex: none; transform: translateY(-2px); }
.ll-micro { font: 400 11px/1.4 var(--font-sans); color: var(--muted); text-align: center; margin: 0; }

/* ── Service accordion ────────────────────────────────────── */
.ll-acc { border-top: 1px solid var(--ink); }
.ll-acc__row { display: grid; grid-template-columns: 56px 1fr auto; align-items: start; gap: 12px; padding: 24px 0; border-bottom: 1px solid var(--rule); }
.ll-num { font: 800 16px/1.2 var(--font-serif); color: var(--muted); padding-top: 4px; }
.ll-acc__chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.ll-acc__panel { grid-column: 2 / 3; margin: 14px 0 0; font-size: 14px; line-height: 1.6; color: var(--muted); max-width: 560px; }
.ll-round { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--rule); background: var(--surface); color: var(--ink); display: grid; place-items: center; font: 400 18px/1 var(--font-sans); cursor: pointer; }

/* ── Steps ────────────────────────────────────────────────── */
.ll-steps { display: grid; }
.ll-step { display: grid; grid-template-columns: 40px 1fr; gap: 12px; padding: 22px 0; border-bottom: 1px solid var(--rule); }
.ll-step:last-child { border-bottom: 0; }
.ll-step .ll-num { color: var(--brand); }
.ll-step p { margin: 6px 0 0; font-size: 14px; line-height: 1.6; color: var(--muted); }
.ll-datum { background: var(--night2); border-radius: var(--radius-md); padding: 18px 20px; color: var(--on-night-body); }
.ll-datum__label { font: 500 10px/1.2 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--on-night-muted); }
.ll-datum__value { font: 600 28px/1.1 var(--font-serif); color: var(--on-night); margin: 6px 0 4px; }

/* ── Stats ────────────────────────────────────────────────── */
.ll-stats { display: flex; flex-wrap: wrap; }
.ll-stat { padding: 0 28px; border-left: 1px solid var(--rule); }
.ll-stat:first-child { padding-left: 0; border-left: 0; }
.ll-stat__value { font: 600 22px/1.2 var(--font-serif); color: var(--ink); }
.ll-stat__label { font: 400 11px/1.4 var(--font-sans); color: var(--muted); margin-top: 2px; }

/* ── Blog card ────────────────────────────────────────────── */
.ll-post { display: grid; grid-template-columns: 1fr 1fr; background: var(--warm); border: 1px solid var(--rule); border-radius: var(--radius-lg); overflow: hidden; }
.ll-post__media { background: var(--brand-soft); min-height: 200px; display: grid; place-items: center; }
.ll-post__body { padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.ll-post__body p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--muted); }
.ll-post__body .ll-link { margin-top: auto; align-self: flex-start; }

/* ── Night section & strategy selector ───────────────────── */
.ll-night { background: var(--night); color: var(--on-night-body); }
.ll-option { display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: center; width: 100%; text-align: left; padding: 18px 20px; border-radius: var(--radius-md); background: var(--fill-night); border: 1px solid var(--line-night); color: var(--on-night-body); cursor: pointer; font-family: var(--font-sans); }
.ll-option[aria-pressed="true"] { background: rgba(170,85,223,.12); border-color: rgba(170,85,223,.4); }
.ll-option__icon { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--fill-night); border: 1px solid var(--line-night); color: var(--brand-light); }
.ll-option__icon svg { width: 16px; height: 16px; }
.ll-option__title { font: 600 15px/1.3 var(--font-serif); color: var(--on-night); }
.ll-option__sub { font-size: 12px; color: var(--on-night-muted); margin-top: 2px; }

/* ── Site header / footer ─────────────────────────────────── */
.ll-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 14px 32px; background: var(--paper); border-bottom: 1px solid var(--rule); }
/* Placeholder: the real logo SVGs replace this text (see Logos asset group). */
.ll-wordmark { font: 600 22px/1 var(--font-serif); color: var(--ink); letter-spacing: -0.02em; text-decoration: none; }
.ll-night .ll-wordmark { color: var(--on-night); }
.ll-nav { display: flex; gap: 28px; }
.ll-nav a { font: 400 13px/1 var(--font-sans); color: var(--ink2); text-decoration: none; }
.ll-nav a:hover { color: var(--brand-strong); }
.ll-footer { padding: 48px 32px 28px; display: grid; gap: 32px; }
.ll-footer__cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; }
.ll-footer h4 { margin: 0 0 12px; font: 600 11px/1.2 var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--brand-light); }
.ll-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 13px; }
.ll-footer a { color: var(--on-night-body); text-decoration: none; }
.ll-footer a:hover { color: var(--on-night); }
.ll-footer__legal { border-top: 1px solid var(--line-night); padding-top: 18px; font-size: 11px; color: var(--on-night-muted); }

/* ── App: form fields ─────────────────────────────────────── */
.ll-label { font: 500 13px/1.4 var(--font-sans); color: var(--ink); }
.ll-hint { font: 400 12px/1.4 var(--font-sans); color: var(--muted); }
.ll-field--error .ll-hint { color: var(--danger); }
.ll-check { display: inline-flex; align-items: center; gap: 10px; font: 400 14px/1.4 var(--font-sans); color: var(--ink2); cursor: pointer; }
.ll-check input { width: 16px; height: 16px; accent-color: var(--action); margin: 0; }
.ll-toggle { position: relative; width: 36px; height: 20px; flex: none; }
.ll-toggle input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.ll-toggle span { position: absolute; inset: 0; border-radius: var(--radius-pill); background: var(--rule-strong); transition: background .2s; pointer-events: none; }
.ll-toggle span::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--white); transition: transform .2s; }
.ll-toggle input:checked + span { background: var(--action); }
.ll-toggle input:checked + span::after { transform: translateX(16px); }
.ll-toggle input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 2px; }

/* ── App: alert ───────────────────────────────────────────── */
.ll-alert--info { background: var(--info-soft); } .ll-alert--success { background: var(--success-soft); } .ll-alert--warning { background: var(--warning-soft); } .ll-alert--danger { background: var(--danger-soft); } 
/* ── App: table ───────────────────────────────────────────── */

/* ── App: tabs ────────────────────────────────────────────── */
.ll-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--rule); }
.ll-tab { font: 500 13px/1 var(--font-sans); color: var(--muted); background: none; border: 0; padding: 12px 14px; margin-bottom: -1px; border-bottom: 2px solid transparent; cursor: pointer; }
.ll-tab:hover { color: var(--ink); }
.ll-tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--brand); }
.ll-seg { display: inline-flex; background: var(--warm); border: 1px solid var(--rule); border-radius: var(--radius-pill); padding: 3px; }
.ll-seg button { font: 500 12.5px/1 var(--font-sans); color: var(--muted); background: none; border: 0; border-radius: var(--radius-pill); padding: 8px 14px; cursor: pointer; }
.ll-seg button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-sm); }

/* ── App: metric card ─────────────────────────────────────── */

/* ── App: modal ───────────────────────────────────────────── */
.ll-overlay { background: var(--overlay); display: grid; place-items: center; padding: 24px; }
.ll-modal { width: 100%; max-width: 480px; background: var(--surface); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.ll-modal__head { padding: 22px 24px 0; display: flex; justify-content: space-between; gap: 16px; }
.ll-modal__head h3 { margin: 0; font: 600 18px/1.4 var(--font-sans); color: var(--ink); }
.ll-modal__body { padding: 10px 24px 20px; font-size: 14px; line-height: 1.6; color: var(--ink2); }
.ll-modal__foot { padding: 16px 24px; border-top: 1px solid var(--rule); display: flex; justify-content: flex-end; gap: 10px; }
.ll-icon-btn { width: 32px; height: 32px; border-radius: var(--radius-sm); border: 0; background: transparent; color: var(--muted); display: grid; place-items: center; cursor: pointer; }
.ll-icon-btn:hover { background: var(--warm); color: var(--ink); }
.ll-icon-btn svg { width: 18px; height: 18px; }

/* ── App: shell ───────────────────────────────────────────── */

/* ── App: empty state ─────────────────────────────────────── */
.ll-empty { display: grid; justify-items: center; text-align: center; gap: 10px; padding: 48px 24px; border: 1px dashed var(--rule-strong); border-radius: var(--radius-lg); background: var(--surface); }
.ll-empty__icon { width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--brand-soft); color: var(--brand-strong); display: grid; place-items: center; }
.ll-empty__icon svg { width: 22px; height: 22px; }
.ll-empty h3 { margin: 6px 0 0; font: 600 22px/1.3 var(--font-serif); color: var(--ink); }
.ll-empty h3 em { font-style: normal; font-weight: 800; color: var(--brand); }
.ll-empty p { margin: 0; max-width: 380px; font-size: 14px; line-height: 1.6; color: var(--muted); }

/* ── App: pagination ──────────────────────────────────────── */
.ll-pager { display: flex; align-items: center; justify-content: space-between; gap: 16px; font: 400 13px/1 var(--font-sans); color: var(--muted); }
.ll-pager__pages { display: flex; gap: 4px; }
.ll-pager__pages button { min-width: 32px; height: 32px; border-radius: var(--radius-sm); border: 1px solid transparent; background: none; font: 500 13px/1 var(--font-sans); color: var(--ink2); cursor: pointer; }
.ll-pager__pages button:hover { background: var(--warm); }
.ll-pager__pages button[aria-current="page"] { border-color: var(--rule-strong); background: var(--surface); color: var(--ink); }

/* ── App: skeleton ────────────────────────────────────────── */
.ll-skel { background: linear-gradient(90deg, var(--rule) 0%, var(--warm) 50%, var(--rule) 100%); background-size: 200% 100%; border-radius: var(--radius-sm); animation: ll-shimmer 1.4s ease-in-out infinite; }
@keyframes ll-shimmer { from { background-position: 100% 0; } to { background-position: -100% 0; } }

@media (prefers-reduced-motion: reduce) {
  .ll *, .ll *::before, .ll *::after { transition: none !important; animation: none !important; }
}