/* Free kit page */
.lk [hidden] { display: none !important; }

/* Hero + progress */
.lk-hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line);
    background:
        radial-gradient(55% 130% at 88% -20%, rgba(255, 107, 107, .3), transparent 65%),
        radial-gradient(40% 90% at 0% 110%, rgba(255, 154, 139, .1), transparent 60%),
        repeating-linear-gradient(135deg, rgba(255, 255, 255, .02) 0 2px, transparent 2px 16px), #09090b; }
.lk-hero-in { max-width: 1100px; margin: 0 auto; padding: 56px 20px 40px; }
.lk-eyebrow { display: inline-block; margin-bottom: 14px; padding: 5px 12px; border: 1px solid rgba(255, 107, 107, .45); border-radius: 999px; background: var(--red-dim); font: 700 11px ui-monospace, Consolas, monospace; letter-spacing: .14em; text-transform: uppercase; color: var(--rust); }
.lk-hero h1 { margin: 0 0 12px; font-size: clamp(42px, 7vw, 84px); line-height: .94; letter-spacing: -.035em; color: #fff; }
.lk-hero h1 em { font-style: normal; color: var(--rust); text-shadow: 0 0 28px var(--rust-glow); }
.lk-hero p { margin: 0 0 28px; max-width: 58ch; color: var(--text-sec); font-size: 16px; line-height: 1.6; }
.lk-prog ol { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 0 0 10px; padding: 0; list-style: none; max-width: 640px; }
.lk-prog li { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--mute); }
.lk-prog li i { display: grid; place-items: center; flex: none; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line); background: var(--bg); font: 700 11px ui-monospace, Consolas, monospace; font-style: normal; transition: all .25s; }
.lk-prog li.on { color: #fff; }
.lk-prog li.on i { background: var(--rust); border-color: var(--rust); color: #fff; box-shadow: 0 0 16px var(--rust-glow); }
.lk-prog li.done { color: var(--text-sec); }
.lk-prog li.done i { background: rgba(16, 185, 129, .15); border-color: #10b981; color: #10b981; font-size: 0; }
.lk-prog li.done i::before { content: "\2713"; font-size: 13px; font-weight: 800; }
.lk-bar { max-width: 640px; height: 5px; border-radius: 5px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.lk-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--rust), #ff9a8b); transition: width .5s ease; }

/* Layout */
.lk-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 28px; align-items: start; max-width: 1100px; margin: 0 auto; padding: 36px 20px 72px; }
.lk-steps { display: grid; gap: 14px; min-width: 0; }

/* Step cards */
.lk-step { position: relative; display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 0 16px; padding: 20px 22px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); transition: border-color .2s, box-shadow .2s, opacity .2s; }
.lk-step .n { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: var(--bg); font: 900 22px var(--font-disp); color: var(--mute); }
.lk-step h2 { margin: 2px 0 4px; font: 900 24px/1.1 var(--font-disp); text-transform: uppercase; color: #fff; }
.lk-step p { margin: 0; color: var(--text-sec); font-size: 14px; line-height: 1.55; }
.lk-step.current { border-color: rgba(255, 107, 107, .55); box-shadow: 0 0 0 1px rgba(255, 107, 107, .25), 0 16px 36px rgba(0, 0, 0, .45); }
.lk-step.current .n { background: var(--rust); border-color: var(--rust); color: #fff; box-shadow: 0 0 20px var(--rust-glow); }
.lk-step.done { border-color: rgba(16, 185, 129, .35); }
.lk-step.done .n { background: rgba(16, 185, 129, .15); border-color: #10b981; color: #10b981; font-size: 0; }
.lk-step.done .n::before { content: "\2713"; font: 800 20px var(--font-sans); }
.lk-step.locked { opacity: .6; }
.lk-tag { position: absolute; top: 18px; right: 20px; padding: 2px 10px; border-radius: 999px; border: 1px solid var(--line); font: 700 10px ui-monospace, Consolas, monospace; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.lk-step.current .lk-tag { color: var(--rust); border-color: rgba(255, 107, 107, .5); background: var(--red-dim); }
.lk-step.done .lk-tag { color: #10b981; border-color: rgba(16, 185, 129, .5); background: rgba(16, 185, 129, .08); }
.lk-body { min-width: 0; }
.lk-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.lk-row .btn { margin: 0; }
.lk-step .btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }
.lk-state { margin: 12px 0 0; padding: 10px 14px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--bg); font-size: 14px; line-height: 1.5; color: var(--text-sec); }
.lk-state.ok { border-color: rgba(16, 185, 129, .5); background: rgba(16, 185, 129, .08); color: var(--text-primary); }
.lk-state.wait { border-color: rgba(251, 191, 36, .45); background: rgba(251, 191, 36, .07); }
.lk-state.err { border-color: rgba(255, 107, 107, .5); background: var(--red-dim); color: #ffb4a8; }

/* Done banner */
.lk-ready { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 22px 24px; background: linear-gradient(120deg, rgba(16, 185, 129, .16), var(--panel) 65%); border: 1px solid rgba(16, 185, 129, .45); border-radius: var(--radius-lg); }
.lk-ready h2 { margin: 0 0 4px; font: 900 28px/1.1 var(--font-disp); text-transform: uppercase; color: #fff; }
.lk-ready p { margin: 0; color: var(--text-sec); font-size: 14.5px; }
.lk-ready code { padding: 1px 7px; border-radius: 4px; background: rgba(255, 255, 255, .08); color: #fff; font: 700 13px ui-monospace, Consolas, monospace; }

/* Sidebar */
.lk-side { position: sticky; top: 88px; display: grid; gap: 14px; }
.lk-card { padding: 20px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: 0 10px 28px rgba(0, 0, 0, .35); }
.lk-card h2 { margin: 0 0 12px; font: 700 12px ui-monospace, Consolas, monospace; letter-spacing: .14em; text-transform: uppercase; color: #fff; }
.lk-me { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.lk-av { width: 48px; height: 48px; border-radius: 10px; object-fit: cover; background: var(--bg); border: 1px solid var(--line); display: grid; place-items: center; font: 800 18px var(--font-sans); color: var(--mute); overflow: hidden; flex: none; }
.lk-av img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lk-me b { display: block; color: #fff; font-size: 16px; word-break: break-word; }
.lk-me small { color: var(--mute); font-size: 12px; }
.lk-rows { margin: 0; padding: 0; list-style: none; display: grid; }
.lk-rows li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); font-size: 13.5px; }
.lk-rows span { color: var(--mute); }
.lk-rows b { color: #fff; font-weight: 600; text-align: right; word-break: break-word; }
.lk-rows b.ok { color: #10b981; }
.lk-rows b.warn { color: #fbbf24; }
.lk-help ul { margin: 0 0 12px; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 13.5px; color: var(--text-sec); }
.lk-help li { display: flex; gap: 8px; }
.lk-help li::before { content: "\2713"; flex: none; color: #10b981; font-weight: 800; }
.lk-help p { margin: 0; font-size: 13px; color: var(--mute); }
.lk-help a { color: var(--rust); }
.lk-signin { margin: 0 0 12px; font-size: 13.5px; color: var(--text-sec); line-height: 1.5; }

@media (max-width: 900px) {
    .lk-wrap { grid-template-columns: 1fr; padding: 28px 16px 56px; }
    .lk-side { position: static; order: -1; }
}
@media (max-width: 560px) {
    .lk-hero-in { padding: 40px 16px 30px; }
    .lk-prog li span { display: none; }
    .lk-prog li.on span { display: inline; }
    .lk-prog ol { grid-template-columns: auto auto auto auto; justify-content: space-between; }
    .lk-step { grid-template-columns: 40px minmax(0, 1fr); gap: 0 12px; padding: 16px; }
    .lk-step .n { width: 38px; height: 38px; font-size: 18px; }
    .lk-tag { position: static; display: inline-block; margin-bottom: 6px; }
    .lk-row .btn { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) { .lk-bar i, .lk-prog li i { transition: none; } }