/* sbcode.eu: the app's obsidian look, with the app itself as the picture */
.lnav { gap: 18px; }
.lnav a:not(.btn) { color: var(--muted); text-decoration: none; font-size: 13.5px; }
.lnav a:not(.btn):hover { color: var(--text); }
.btn.sm { padding: 5px 12px; font-size: 13px; }

.hero { max-width: 1180px; margin: 0 auto; padding: 72px 24px 56px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 56px; align-items: center; }
.eyebrow { margin: 0 0 14px; font: 12px var(--mono); color: var(--muted); letter-spacing: .3px; }
.hero h1 { margin: 0 0 18px; font-size: clamp(38px, 5.4vw, 60px); line-height: 1.04; letter-spacing: -1px; font-weight: 700; }
.silver { background: var(--heading); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 17px; color: var(--muted); margin: 0 0 28px; max-width: 520px; }
.lead.small { font-size: 15px; }
.cta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.cta-row .btn { padding: 11px 18px; }
.note { font-size: 12.5px; color: var(--faint); margin: 0; }

/* the app window */
.window { border: 1px solid var(--line-strong); border-radius: 12px; background: #0d0d0d; overflow: hidden; box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .9), 0 0 0 1px rgba(0, 0, 0, .6); font-size: 12.5px; }
.w-title { height: 34px; display: flex; align-items: center; gap: 9px; padding: 0 12px; border-bottom: 1px solid var(--line); background: rgba(10, 10, 10, .9); }
.w-title .gem { width: 11px; height: 11px; }
.w-title .gem > span { inset: 2.5px; }
.w-name { font-weight: 600; font-size: 12px; }
.w-name b { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.w-path { margin-left: auto; color: var(--faint); font: 11px var(--mono); }
.w-body { display: grid; grid-template-columns: 150px 1fr; min-height: 330px; }
.w-side { border-right: 1px solid var(--line); padding: 10px; display: flex; flex-direction: column; gap: 4px; background: rgba(255, 255, 255, .015); }
.w-new { margin-bottom: 8px; padding: 6px 9px; border-radius: 8px; background: var(--grad); color: #0a0a0a; font-weight: 600; font-size: 11.5px; text-align: center; }
.w-chat { padding: 6px 9px; border-radius: 7px; color: var(--muted); font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.w-chat.on { background: var(--raised); color: var(--text); }
.w-main { padding: 14px 16px; display: flex; flex-direction: column; gap: 9px; min-width: 0; }
.w-user { align-self: flex-end; max-width: 80%; padding: 7px 11px; border-radius: 12px 12px 3px 12px; background: #1c1c1c; border: 1px solid var(--line); }
.w-think { color: var(--faint); font-size: 11.5px; padding: 6px 10px; border: 1px solid var(--line); border-radius: 9px; }
.w-text { color: #d6d6d6; line-height: 1.5; }
.w-text code { color: var(--text); background: rgba(255, 255, 255, .07); padding: 0 4px; border-radius: 4px; }
.w-run { display: flex; align-items: center; gap: 9px; padding: 7px 10px; border: 1px solid var(--line); border-radius: 9px; background: rgba(22, 22, 22, .72); min-width: 0; }
.w-ok { flex: none; width: 15px; height: 15px; border-radius: 50%; display: grid; place-items: center; font-size: 9px; color: #052e16; background: var(--ok); }
.w-runtext { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; min-width: 0; }
.w-diff { flex: none; font: 11px var(--mono); }
.w-diff i { font-style: normal; color: var(--ok); }
.w-diff u { text-decoration: none; color: var(--err); }
.w-box { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 9px 9px 9px 12px; border: 1px solid var(--line-strong); border-radius: 12px; color: var(--faint); font-size: 11.5px; }
.w-box span:first-child { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.w-send { flex: none; width: 24px; height: 24px; border-radius: 7px; background: var(--grad); }

/* features: cards like the app's tool cards */
.features { max-width: 1180px; margin: 10px auto 0; padding: 0 24px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.feat { padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255, 255, 255, .02); }
.feat:hover { border-color: var(--line-strong); }
.tag { display: inline-block; margin-bottom: 10px; font: 11px var(--mono); color: var(--muted); padding: 1px 7px; border: 1px solid var(--line-strong); border-radius: 5px; }
.feat h3 { margin: 0 0 6px; font-size: 15px; font-weight: 600; }
.feat p { margin: 0; color: var(--muted); font-size: 13.5px; }

.privacy { max-width: 1180px; margin: 56px auto 0; padding: 28px 24px 0; border-top: 1px solid var(--line); }
.p-head { display: flex; align-items: baseline; gap: 12px; }
.privacy h2 { margin: 0 0 10px; font-size: 26px; font-weight: 700; letter-spacing: -.3px; text-transform: none; color: var(--text); }
.cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin: 8px 0 18px; max-width: 820px; }
.cols h4 { margin: 0 0 6px; font-size: 13px; color: var(--text); }
.cols ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.cols li { margin: 4px 0; }
.foot { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 48px 0 40px; color: var(--faint); font-size: 13px; }
.foot a { color: var(--muted); }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 48px; }
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .lnav a:not(.btn) { display: none; }
  .hero { padding: 36px 16px 32px; }
  .lead { font-size: 16px; }
  .cta-row .btn { flex: 1; }
  .w-body { grid-template-columns: 1fr; }
  .w-side { display: none; }
  .features { grid-template-columns: 1fr; padding: 0 16px; }
  .privacy { padding: 24px 16px 0; }
  .cols { grid-template-columns: 1fr; gap: 12px; }
}