/* Living Keepsakes – public site chrome + marketing pages. Builds on keepsake.css tokens. */
:root {
  --bg: #f6f1ea; --bg-alt: #efe6da; --card: #fffdf9; --ink: #2b2622; --ink-soft: #4d453f; --muted: #6f655d;
  --line: #e6ddd2; --accent: #8a5a44; --accent-dark: #6f4634; --accent-soft: #f1e4d8; --sage: #6f8f6a;
  --maxw: 1120px;
}
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body.lk { display: flex; flex-direction: column; min-height: 100vh; min-height: 100dvh; }
body.lk > main, body.lk > .lk-main { flex: 1 0 auto; }
.lk-container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.lk-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.lk-skip { position: absolute; left: -999px; top: 8px; z-index: 50; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; }
.lk-skip:focus { left: 8px; }
a:focus-visible, button:focus-visible, summary:focus-visible, .lk-btn:focus-visible { outline: 3px solid #c9864f; outline-offset: 2px; border-radius: 6px; }

/* Buttons */
.lk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--accent); border-radius: 999px;
  padding: 13px 24px; font: 600 16px/1.2 var(--sans); background: var(--accent); color: #fff; text-decoration: none; cursor: pointer;
  transition: background .15s, transform .15s, box-shadow .15s; box-shadow: 0 6px 16px rgba(138,90,68,.22); }
.lk-btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); transform: translateY(-1px); }
.lk-btn-ghost { background: transparent; color: var(--accent); box-shadow: none; }
.lk-btn-ghost:hover { background: var(--accent-soft); color: var(--accent-dark); }
.lk-btn-sm { padding: 9px 16px; font-size: 14px; box-shadow: none; }
.lk-btn-light { background: #fffaf3; color: var(--accent-dark); border-color: #fffaf3; }
.lk-btn-light:hover { background: #fff; color: var(--accent-dark); border-color: #fff; }

/* Header */
.lk-header { position: sticky; top: 0; z-index: 20; background: rgba(246,241,234,.92); backdrop-filter: saturate(1.4) blur(8px);
  -webkit-backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid rgba(230,221,210,.8); }
.lk-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.lk-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 600 19px/1 var(--serif); letter-spacing: .01em; }
.lk-logo-mark { flex: none; }
.lk-header-link { font-size: 14px; color: var(--muted); white-space: nowrap; }
@media (max-width: 520px) { .lk-hide-sm { display: none; } }
.lk-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; }
.lk-nav a:not(.lk-btn) { display: block; padding: 8px 12px; border-radius: 8px; color: var(--ink-soft); text-decoration: none; font-size: 15px; font-weight: 500; }
.lk-nav a:not(.lk-btn):hover { background: var(--accent-soft); color: var(--accent-dark); }
.lk-nav a[aria-current="page"] { color: var(--accent-dark); background: var(--accent-soft); }
.lk-nav-cta { margin-left: 8px; }
.lk-menu-btn { display: none; background: none; border: 1px solid var(--line); border-radius: 10px; width: 44px; height: 44px; cursor: pointer; padding: 0; }
.lk-menu-icon, .lk-menu-icon::before, .lk-menu-icon::after { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; margin: 0 auto; position: relative; content: ""; transition: transform .2s; }
.lk-menu-icon::before { position: absolute; top: -6px; } .lk-menu-icon::after { position: absolute; top: 6px; }
.lk-menu-btn[aria-expanded="true"] .lk-menu-icon { background: transparent; }
.lk-menu-btn[aria-expanded="true"] .lk-menu-icon::before { transform: translateY(6px) rotate(45deg); }
.lk-menu-btn[aria-expanded="true"] .lk-menu-icon::after { transform: translateY(-6px) rotate(-45deg); }
@media (max-width: 860px) {
  .js .lk-menu-btn { display: block; }
  .js .lk-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--card); border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(60,40,20,.08); }
  .js .lk-nav.open { display: block; }
  .js .lk-nav ul { flex-direction: column; align-items: stretch; padding: 10px 16px 18px; gap: 2px; }
  .js .lk-nav a:not(.lk-btn) { padding: 12px; font-size: 16px; }
  .js .lk-nav-cta { margin: 10px 0 0; } .js .lk-nav-cta .lk-btn { width: 100%; padding: 13px; font-size: 16px; }
  .no-js .lk-header-inner { flex-wrap: wrap; padding: 10px 20px; } .no-js .lk-nav ul { flex-wrap: wrap; }
}

/* Sections */
.lk-section { padding: 80px 0; }
.lk-section-alt { background: var(--bg-alt); }
.lk-eyebrow { display: inline-block; font: 600 12px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.lk-section-head { max-width: 640px; margin: 0 auto 44px; text-align: center; }
.lk-section-head h2 { font-size: clamp(28px, 4vw, 38px); margin: 0 0 12px; }
.lk-section-head p { color: var(--muted); font-size: 18px; margin: 0; }
.lk h1, .lk h2, .lk h3 { color: var(--ink); }

/* Hero */
.lk-hero { position: relative; overflow: hidden; padding: 56px 0 72px;
  background: radial-gradient(1000px 500px at 85% 10%, #f3e5d4 0%, rgba(246,241,234,0) 60%), var(--bg); }
.lk-hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.lk-hero h1 { font-size: clamp(36px, 5.4vw, 60px); line-height: 1.05; letter-spacing: -.01em; margin: 0 0 18px; }
.lk-hero h1 em { font-style: italic; color: var(--accent); }
.lk-lede { font-size: clamp(17px, 2vw, 20px); color: var(--ink-soft); max-width: 34em; margin: 0 0 28px; }
.lk-cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.lk-trust { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 28px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 14px; }
.lk-trust li { display: inline-flex; align-items: center; gap: 8px; }
.lk-trust svg { color: var(--sage); flex: none; }
.lk-hero-art img { width: 100%; height: auto; }
@media (max-width: 860px) {
  .lk-hero { padding: 32px 0 48px; }
  .lk-hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .lk-hero-art { order: -1; max-width: 460px; margin: 0 auto; }
  .lk-section { padding: 56px 0; }
}

/* Steps */
.lk-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.lk-step { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 26px 22px 24px; box-shadow: var(--shadow); }
.lk-step-icon { width: 52px; height: 52px; border-radius: 14px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: 16px; }
.lk-step-num { position: absolute; top: 22px; right: 22px; font: 600 13px/1 var(--sans); color: var(--muted); letter-spacing: .1em; }
.lk-step h3 { font-size: 20px; margin: 0 0 8px; }
.lk-step p { margin: 0; color: var(--muted); font-size: 15.5px; }
@media (max-width: 960px) { .lk-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .lk-steps { grid-template-columns: 1fr; } }

/* Example */
.lk-example { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.lk-phone { width: 300px; max-width: 100%; margin: 0 auto; background: #2b2622; border-radius: 40px; padding: 12px; box-shadow: 0 30px 60px rgba(60,40,20,.22); }
.lk-phone-screen { background: var(--bg); border-radius: 30px; overflow: hidden; padding: 30px 18px 22px; text-align: center; }
.lk-phone-notch { width: 80px; height: 8px; background: #2b2622; border-radius: 8px; margin: -18px auto 18px; }
.lk-phone h3 { font-size: 26px; margin: 0; }
.lk-phone .lk-dates { color: var(--muted); font-size: 13px; letter-spacing: .08em; margin: 4px 0 10px; }
.lk-phone .lk-rule { width: 40px; height: 1px; background: var(--accent); opacity: .6; margin: 0 auto 12px; }
.lk-phone .lk-story { font-family: var(--serif); font-size: 14.5px; line-height: 1.55; color: var(--ink-soft); margin: 0 0 14px; }
.lk-phone-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.lk-phone-gallery span { display: block; aspect-ratio: 1/1; border-radius: 8px; }
.lk-phone-gallery span:first-child { grid-column: 1 / -1; aspect-ratio: 16/10; }
.lk-ph1 { background: linear-gradient(160deg, #f6d1a5, #e09b6a 70%, #c27a52); }
.lk-ph2 { background: linear-gradient(140deg, #c5d6bf, #7f9c83); }
.lk-ph3 { background: linear-gradient(140deg, #d3dceb, #8ea6c0); }
.lk-ph4 { background: linear-gradient(140deg, #ecd7c4, #b88a68); }
.lk-audio-mock { display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px 8px 8px; margin: 12px 0 0; }
.lk-audio-mock .lk-play { width: 30px; height: 30px; border-radius: 50%; background: var(--accent); display: grid; place-items: center; flex: none; }
.lk-wave { flex: 1; height: 22px; background: repeating-linear-gradient(90deg, #cfb29a 0 3px, transparent 3px 6px);
  clip-path: polygon(0 40%,8% 20%,16% 45%,24% 10%,32% 35%,40% 0,48% 30%,56% 15%,64% 40%,72% 5%,80% 35%,88% 25%,100% 45%,100% 55%,88% 75%,80% 65%,72% 95%,64% 60%,56% 85%,48% 70%,40% 100%,32% 65%,24% 90%,16% 55%,8% 80%,0 60%); }
.lk-audio-mock small { color: var(--muted); font-size: 12px; }
.lk-sample-tag { display: inline-block; margin-top: 14px; font-size: 12px; color: var(--muted); }
.lk-checklist { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; gap: 14px; }
.lk-checklist li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; font-size: 17px; }
.lk-checklist li strong { display: block; }
.lk-checklist li span { color: var(--muted); font-size: 15px; }
.lk-check { width: 28px; height: 28px; border-radius: 50%; background: #e2ece0; color: var(--sage); display: grid; place-items: center; }
@media (max-width: 860px) { .lk-example { grid-template-columns: 1fr; gap: 36px; } }

/* Use cases */
.lk-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.lk-usecase { background: var(--card); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.lk-usecase img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; }
.lk-usecase-body { padding: 24px 24px 26px; }
.lk-usecase h3 { font-size: 23px; margin: 0 0 8px; }
.lk-usecase p { margin: 0 0 14px; color: var(--muted); }
.lk-tags { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0; }
.lk-tags li { font-size: 13px; padding: 4px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-dark); }
.lk-note { text-align: center; color: var(--muted); margin: 28px auto 0; max-width: 40em; font-size: 15px; }
@media (max-width: 720px) { .lk-cards { grid-template-columns: 1fr; } }

/* Promise band */
.lk-promise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.lk-promise > div { padding: 24px; border-radius: 18px; background: var(--card); border: 1px solid var(--line); }
.lk-promise h3 { font-size: 19px; margin: 12px 0 6px; } .lk-promise p { margin: 0; color: var(--muted); font-size: 15.5px; }
@media (max-width: 860px) { .lk-promise { grid-template-columns: 1fr; } }

/* FAQ */
.lk-faq { max-width: 780px; margin: 0 auto; }
.lk-faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; margin: 0 0 10px; }
.lk-faq summary { cursor: pointer; list-style: none; padding: 18px 52px 18px 20px; font: 600 17px/1.4 var(--sans); position: relative; }
.lk-faq summary::-webkit-details-marker { display: none; }
.lk-faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: translateY(-70%) rotate(45deg); transition: transform .2s; }
.lk-faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.lk-faq .lk-faq-a { padding: 0 20px 18px; color: var(--ink-soft); }
.lk-faq .lk-faq-a p { margin: 0 0 10px; }

/* CTA band */
.lk-cta-band { background: linear-gradient(135deg, #8a5a44, #6b4231); color: #fff8ef; border-radius: 26px; padding: 54px 40px; text-align: center; position: relative; overflow: hidden; }
.lk-cta-band::before { content: ""; position: absolute; inset: auto -80px -120px auto; width: 320px; height: 320px; border-radius: 50%; background: rgba(255,255,255,.07); }
.lk-cta-band h2 { color: #fff8ef !important; font-size: clamp(26px, 4vw, 36px); margin: 0 0 10px; }
.lk-cta-band p { margin: 0 auto 24px; max-width: 34em; opacity: .9; font-size: 17px; }
.lk-cta-band .lk-small { font-size: 13px; opacity: .8; margin: 16px auto 0; }

/* Simple content pages */
.lk-page { padding-top: 48px; padding-bottom: 72px; }
.lk-aside .ks-card + .ks-card { margin-top: 16px; }
.lk-page-narrow { max-width: 760px; }
.lk-page-head { margin-bottom: 28px; }
.lk-page-head h1 { font-size: clamp(30px, 4.5vw, 44px); margin: 0 0 10px; }
.lk-page-head p { color: var(--muted); font-size: 18px; margin: 0; }
.lk-prose { font-size: 17px; color: var(--ink-soft); } .lk-prose h2 { font-size: 24px; margin: 32px 0 10px; }
.lk-contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 28px; align-items: start; }
.lk-contact-grid .ks-card { margin: 0; padding: 28px; }
.lk-aside h2 { font-size: 20px; margin: 0 0 8px; } .lk-aside p { color: var(--muted); font-size: 15px; margin: 0 0 16px; }
.lk-plain-email { font: 600 16px/1.4 var(--sans); color: var(--ink); user-select: all; word-break: break-all; }
.lk-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.lk-form-grid .lk-full { grid-column: 1 / -1; }
.lk-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 760px) { .lk-contact-grid, .lk-form-grid { grid-template-columns: 1fr; } }
.lk-auth { max-width: 440px; margin: 0 auto; }
.lk-auth .ks-card { padding: 28px; }
.lk-auth h1 { font-size: 28px; margin: 0 0 6px; }

/* Footer */
.lk-footer { margin-top: auto; background: #2b2622; color: #d9cfc4; padding: 56px 0 28px; font-size: 15px; }
.lk-footer a { color: #f3e8dc; text-decoration: none; } .lk-footer a:hover { text-decoration: underline; }
.lk-footer .lk-brand { color: #fff8ef; } .lk-footer .lk-brand span { color: #fff8ef; }
.lk-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.lk-footer-brand p { max-width: 26em; margin: 14px 0 0; color: #bdb1a5; }
.lk-footer h2 { font: 600 12px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: #a89a8d; margin: 6px 0 14px; }
.lk-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.lk-footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; border-top: 1px solid #443b35; margin-top: 40px; padding-top: 22px; font-size: 13px; color: #a89a8d; }
.lk-footer-base p { margin: 0; }
.lk-footer-min { padding: 22px 0; text-align: center; background: transparent; color: var(--muted); font-size: 13px; }
.lk-footer-min a { color: var(--muted); text-decoration: underline; }
@media (max-width: 720px) { .lk-footer-grid { grid-template-columns: 1fr 1fr; } .lk-footer-brand { grid-column: 1 / -1; } }

/* App pages (claim, editor) inside the site chrome */
.lk .ks-wrap { padding-top: 28px; }
.lk-header-min { position: static; background: transparent; border-bottom: 0; }
.ks-public .lk-header-inner { min-height: 56px; }
.lk-center { text-align: center; }

/* "Got a keepsake? Set it up" – homepage band + /start.php */
.lk-setup { padding: 0 0 8px; margin-top: -8px; }
.lk-setup-inner { display: grid; gap: 18px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 22px;
  padding: 22px; box-shadow: 0 10px 30px rgba(60,40,20,.07); }
@media (min-width: 860px) { .lk-setup-inner { grid-template-columns: 1.1fr 1fr; padding: 26px 32px; } }
.lk-setup-copy { display: flex; gap: 16px; align-items: flex-start; }
.lk-setup-copy h2 { font-size: clamp(22px, 3vw, 28px); margin: 0 0 4px; }
.lk-setup-copy p { margin: 0; color: var(--ink-soft); }
.lk-setup-icon { flex: 0 0 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-dark); }
.lk-codeform label { font-weight: 600; margin: 18px 0 8px; display: block; }
.lk-codeform-row { display: flex; gap: 10px; flex-wrap: wrap; }
.lk-codeform-row input { flex: 1 1 220px; min-width: 0; font: 500 18px/1.2 ui-monospace, Menlo, Consolas, monospace; letter-spacing: .04em; padding: 14px 16px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; }
.lk-codeform-row input::placeholder { font-family: var(--sans); letter-spacing: 0; font-size: 15px; color: #9a8f86; }
.lk-codeform-row .lk-btn { flex: 0 0 auto; }
@media (max-width: 520px) { .lk-codeform-row .lk-btn { flex: 1 1 100%; } }
.lk-form-error { color: var(--err, #a33a2b); background: #f8e3df; border-radius: 12px; padding: 10px 14px; margin: 12px 0 0; font-size: 15px; }
.lk-form-hint { color: var(--muted); font-size: 14px; margin: 12px 0 18px; }
.lk-also { margin: -12px 0 18px; font-size: 14px; color: var(--muted); }
.lk-start-grid { display: grid; gap: 36px; align-items: center; }
.lk-start-grid h1 { font-size: clamp(32px, 5vw, 48px); margin: 0 0 14px; }
@media (min-width: 900px) { .lk-start-grid { grid-template-columns: 1.2fr 1fr; gap: 56px; } }
.lk-card-illo { margin: 0; text-align: center; }
.lk-card-illo figcaption { color: var(--muted); font-size: 14px; margin-top: 14px; }
.lk-claimcard { display: flex; flex-direction: column; align-items: center; gap: 6px; max-width: 300px; margin: 0 auto; padding: 26px 22px; background: #fffdf9;
  border-radius: 18px; border: 1px solid var(--line); box-shadow: 0 18px 40px rgba(60,40,20,.12); transform: rotate(-2deg); font-family: var(--serif); }
.lk-claimcard-brand { font: 600 10px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--accent); }
.lk-claimcard strong { font-size: 20px; font-weight: 600; }
.lk-claimcard-qr { width: 110px; height: 110px; margin: 6px 0; border-radius: 8px;
  background: url("/design/sample.php?t=none&p=classic&d=square&e=square") center / contain no-repeat; }
.lk-claimcard-url { font: 13px ui-monospace, Menlo, Consolas, monospace; }
.lk-claimcard-url b { background: #fdf0c6; border-radius: 4px; padding: 0 3px; }
.lk-claimcard-pinlabel { font: 600 9px var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
.lk-claimcard-pin { font: 700 20px ui-monospace, Menlo, Consolas, monospace; letter-spacing: .1em; border: 1.5px solid var(--ink); border-radius: 8px; padding: 2px 10px; }

/* Shaped QR samples */
.lk-shapes { display: grid; gap: 18px; margin-top: 36px; padding: 24px; border-radius: 22px; background: var(--bg-alt); }
@media (min-width: 900px) { .lk-shapes { grid-template-columns: 1fr 1.6fr; align-items: center; padding: 28px 32px; } }
.lk-shapes h3 { font-size: 22px; margin: 0 0 6px; }
.lk-shapes p { margin: 0; color: var(--ink-soft); }
.lk-shapes-row { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (min-width: 600px) { .lk-shapes-row { grid-template-columns: repeat(6, 1fr); } }
.lk-shapes-row li { text-align: center; font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.lk-shapes-row img { width: 100%; height: auto; aspect-ratio: 1; background: #fffaf3; border-radius: 14px; padding: 6px; margin-bottom: 6px; box-shadow: 0 4px 12px rgba(60,40,20,.08); }
.lk-usecase-body .lk-btn { margin-top: 14px; }