/* Konbit landing. Light only: white page, Haiti-blue bar and band, red for action. */
.landing { background: #fff; overflow-x: clip; }
.l-top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px max(20px, calc((100% - 1200px) / 2)); background: var(--blue); }
.l-top .brand { color: #fff; }
.l-top .logo { border-radius: 6px; box-shadow: 0 0 0 2px #fff; }
.l-top nav { display: flex; align-items: center; gap: 20px; }
.l-top nav a:not(.btn) { color: rgba(255, 255, 255, .85); text-decoration: none; font-weight: 600; font-size: 14px; }
.l-top nav a:not(.btn):hover { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
.l-top .l-signin { padding: 7px 14px; border: 1.5px solid rgba(255, 255, 255, .6); border-radius: 6px; }
.l-top .l-signin:hover { background: #fff; color: var(--blue) !important; text-decoration: none !important; }
main { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Hero */
.l-hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; padding: 64px 0 72px; }
.l-hero .eyebrow { color: var(--red); letter-spacing: .12em; }
.l-hero h1 { font-size: clamp(36px, 5.2vw, 62px); font-weight: 800; letter-spacing: -.035em; line-height: 1.02; color: var(--navy); }
.l-hero h1 span { color: var(--red); box-shadow: inset 0 -.14em 0 rgba(0, 32, 159, .14); }
.lead { font-size: 18px; color: var(--muted); max-width: 560px; margin: 20px 0 26px; }
.l-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.l-cta .btn { min-height: 48px; padding: 0 22px; font-size: 15px; }

.l-demo { display: grid; gap: 14px; padding: 0 0 20px; overflow: hidden; border: 1px solid var(--line); border-top: 0; }
.l-demo::before { content: "Konbit · Work inbox"; display: block; padding: 10px 18px; background: var(--blue); color: #fff; font-size: 12.5px; font-weight: 700; letter-spacing: .04em; box-shadow: inset 0 -4px 0 var(--red); }
.l-demo > * { margin: 0 20px; }
.l-ev { display: flex; gap: 12px; align-items: center; }
.l-ev i { width: 40px; height: 40px; border-radius: 6px; display: grid; place-items: center; background: var(--surface); color: var(--blue); font-style: normal; font-weight: 800; }
.l-ev small { display: block; color: var(--muted); }
.l-arrow { font-size: 13px; color: var(--blue); font-weight: 600; padding-left: 52px; }
.l-plan { border: 1px solid var(--line); border-left: 4px solid var(--red); border-radius: 6px; padding: 14px; display: grid; gap: 10px; }
.l-plan-top { display: flex; justify-content: space-between; font-size: 15px; }
.l-plan-top span { font-family: var(--head); font-weight: 800; font-size: 19px; color: var(--navy); }
.l-plan ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: 13.5px; }
.l-plan li::before { display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 4px; margin-right: 8px; font-size: 11px; font-weight: 800; color: #fff; }
.l-plan li.ok::before { content: "✓"; background: var(--blue); }
.l-plan li.ask::before { content: "!"; background: var(--red); }
.l-plan-btn { background: var(--red); color: #fff; text-align: center; padding: 11px; border-radius: 6px; font-weight: 800; }

/* Steps: a numbered timeline joined by a red line */
.l-how h2, .l-safe h2, .l-final h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; letter-spacing: -.02em; color: var(--navy); }
.l-how { padding: 48px 0; border-top: 1px solid var(--line); }
.l-steps { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 28px; }
.l-steps::before { content: ""; position: absolute; left: 22px; right: 22px; top: 22px; height: 3px; background: var(--red); }
.l-steps .card { position: relative; border: 0; padding: 0; background: none; }
.l-steps b { position: relative; display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 8px; background: var(--blue); color: #fff; font-family: var(--head); font-size: 20px; margin-bottom: 16px; box-shadow: 0 0 0 6px #fff; }
.l-steps h3 { margin-bottom: 6px; font-size: 18px; color: var(--navy); }

/* Safety: a full-width blue band */
.l-safe { position: relative; isolation: isolate; display: grid; grid-template-columns: 1.2fr .8fr; gap: 44px; align-items: center; padding: 64px 0; margin: 24px 0; color: #fff; }
.l-safe::before { content: ""; position: absolute; z-index: -1; top: 0; bottom: 0; left: 50%; width: 100vw; transform: translateX(-50%); background: var(--blue); box-shadow: inset 0 -8px 0 var(--red); }
.l-safe .eyebrow { color: rgba(255, 255, 255, .75); }
.l-safe h2 { color: #fff; }
.l-safe .muted { color: rgba(255, 255, 255, .8); }
.l-rules { padding: 0; list-style: none; display: grid; gap: 14px; margin-top: 20px; }
.l-rules li { padding-left: 16px; border-left: 3px solid #fff; color: rgba(255, 255, 255, .8); }
.l-rules b { color: #fff; display: block; }
.l-phish { color: var(--ink); border: 0; border-top: 6px solid var(--red); display: grid; gap: 8px; padding: 22px; }
.l-phish small { color: var(--muted); }
.l-flag { background: rgba(210, 16, 52, .08); color: var(--red); font-weight: 800; padding: 9px 12px; border-radius: 6px; font-size: 14px; }

.l-stack { padding: 40px 0 24px; text-align: center; }
.l-stack .eyebrow { color: var(--red); }
.l-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 10px; }
.l-logos span, .l-logos a { padding: 8px 14px; border-radius: 6px; border: 1.5px solid var(--line); background: #fff; color: var(--navy); font-weight: 700; font-size: 13.5px; text-decoration: none; transition: border-color .15s, color .15s; }
.l-logos span:hover, .l-logos a:hover { border-color: var(--blue); color: var(--blue); }

.l-final { text-align: center; display: grid; gap: 10px; justify-items: center; padding: 44px 20px; margin: 30px 0 50px; border: 1px solid var(--line); border-top: 6px solid var(--blue); box-shadow: inset 0 -6px 0 var(--red); }
.l-foot { max-width: 1200px; margin: 0 auto; padding: 20px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); }
.l-foot a { color: var(--blue); }

@media (max-width: 860px) {
  .l-top { padding: 12px 16px; }
  .l-top nav { gap: 10px; }
  .l-top nav a:not(.btn):not(.l-signin) { display: none; }
  .l-hero, .l-safe { grid-template-columns: 1fr; gap: 28px; padding: 32px 0 40px; }
  .l-safe { padding: 44px 0; }
  .l-steps { grid-template-columns: 1fr; gap: 26px; }
  .l-steps::before { left: 22px; right: auto; top: 22px; bottom: 22px; width: 3px; height: auto; }
  .l-steps .card { padding-left: 66px; }
  .l-steps b { position: absolute; left: 0; top: 0; }
  main { padding: 0 16px; }
}