/* ContentLink site + dashboard styles. Premium white & grey. */
:root {
  --bg: #f5f5f3; --surface: #ffffff; --soft: #fafaf9; --chip: #f1f1ee;
  --line: #e6e6e2; --line-2: #efefec;
  --ink: #121212; --ink-2: #5c5c58; --ink-3: #97978f;
  --ok: #1f9d55; --err: #c0392b; --warn: #b7791f;
  --serif: "Instrument Serif", Georgia, serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: "Inter", system-ui, sans-serif; background: var(--bg); color: var(--ink); -webkit-font-smoothing: antialiased; line-height: 1.5; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
[hidden] { display: none !important; }
img { max-width: 100%; }

/* ---------- Brand & buttons ---------- */
.logo { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 17px; letter-spacing: -.02em; text-decoration: none; }
.logo .mk { width: 28px; height: 28px; border-radius: 8px; background: var(--ink); color: #fff; display: grid; place-items: center; font-size: 13px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; padding: 10px 18px; font-size: 14px; font-weight: 600; white-space: nowrap;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink); text-decoration: none;
  transition: background .15s, border-color .15s, opacity .15s;
}
.btn:hover { border-color: var(--ink); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn.dark:hover { background: #2a2a2a; }
.btn.lg { padding: 14px 26px; font-size: 15px; }
.btn.sm { padding: 7px 13px; font-size: 13px; }
.btn.block { width: 100%; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--ink-2); }
.btn.ghost:hover { color: var(--ink); border-color: var(--line); }
.btn.danger { color: var(--err); }
.btn.danger:hover { border-color: var(--err); }
.spin { display: inline-block; width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 500; color: var(--ink-2); }
.input, .field input, .field textarea, .field select {
  width: 100%; font-size: 15px; color: var(--ink);
  background: var(--soft); border: 1px solid var(--line); border-radius: 12px; padding: 11px 14px;
  outline: none; transition: border-color .15s, background .15s;
}
.field textarea { resize: vertical; min-height: 90px; line-height: 1.5; }
.input:focus, .field input:focus, .field textarea:focus, .field select:focus { border-color: var(--ink); background: #fff; }
.field .help { font-size: 12px; font-weight: 400; color: var(--ink-3); }
.field .help.ok { color: var(--ok); }
.field .help.bad { color: var(--err); }
.prefix { display: flex; align-items: stretch; background: var(--soft); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; transition: border-color .15s; }
.prefix:focus-within { border-color: var(--ink); background: #fff; }
.prefix span { padding: 11px 0 11px 14px; color: var(--ink-3); font-size: 15px; white-space: nowrap; }
.prefix input { border: 0 !important; background: transparent !important; padding-left: 2px !important; border-radius: 0 !important; min-width: 0; }
.msg { font-size: 13px; padding: 10px 12px; border-radius: 10px; }
.msg.bad { background: #fdf0ef; color: var(--err); }
.msg.ok { background: #edf8f1; color: var(--ok); }
.divider { display: flex; align-items: center; gap: 12px; color: var(--ink-3); font-size: 12px; margin: 16px 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }

.toggle { position: relative; width: 40px; height: 24px; flex-shrink: 0; display: inline-block; }
.toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle span { position: absolute; inset: 0; background: #dcdcd8; border-radius: 99px; transition: background .2s; cursor: pointer; }
.toggle span::after { content: ""; position: absolute; left: 3px; top: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px #00000033; transition: transform .2s; }
.toggle input:checked + span { background: var(--ink); }
.toggle input:checked + span::after { transform: translateX(16px); }

.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0;
  background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 12px; font-size: 14px;
  max-width: calc(100vw - 32px); box-shadow: 0 10px 30px -10px #00000066;
  transition: opacity .25s, transform .25s; pointer-events: none; z-index: 100;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.demo-bar { background: #141414; color: #d6d6d2; font-size: 12px; text-align: center; padding: 7px 16px; }
.demo-bar b { color: #fff; }

/* ---------- Landing ---------- */
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.nav { position: sticky; top: 0; z-index: 20; background: #f5f5f3d9; backdrop-filter: blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.nav-links { display: flex; gap: 24px; font-size: 14px; color: var(--ink-2); }
.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--ink); }
.nav .grow { flex: 1; }
.nav .actions { display: flex; gap: 8px; }

.hero { padding: 56px 0 72px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.pill-badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px 6px 6px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-size: 13px; color: var(--ink-2); }
.pill-badge b { background: var(--ink); color: #fff; font-size: 11px; padding: 3px 8px; border-radius: 999px; font-weight: 600; }
.hero h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(44px, 6.4vw, 78px); line-height: 1; letter-spacing: -.025em; margin: 22px 0 18px; }
.hero h1 em { color: var(--ink-3); }
.hero .lead { font-size: 18px; color: var(--ink-2); max-width: 520px; }
.claim { display: flex; gap: 8px; margin-top: 28px; max-width: 480px; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 6px 6px 6px 20px; box-shadow: 0 10px 30px -18px #0000002e; }
.claim span { color: var(--ink-3); align-self: center; font-size: 15px; white-space: nowrap; }
.claim input { flex: 1; min-width: 0; border: 0; outline: none; font-size: 15px; background: transparent; }
.ticks { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 20px; font-size: 13px; color: var(--ink-2); }
.ticks i { color: var(--ok); margin-right: 6px; }

.auth-card { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 28px; box-shadow: 0 30px 60px -36px #00000040; }
.auth-tabs { display: flex; background: var(--chip); border-radius: 12px; padding: 4px; margin-bottom: 22px; }
.auth-tabs button { flex: 1; border: 0; background: transparent; padding: 9px; border-radius: 9px; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.auth-tabs button.on { background: #fff; color: var(--ink); box-shadow: 0 1px 2px #0000001a; }
.auth-card h2 { font-family: var(--serif); font-weight: 400; font-size: 30px; line-height: 1.1; }
.auth-card .sub { color: var(--ink-2); font-size: 14px; margin: 6px 0 20px; }
.auth-card form { display: flex; flex-direction: column; gap: 14px; }
.btn.google { background: #fff; border-color: var(--line); width: 100%; padding: 12px; }
.btn.google img { width: 18px; height: 18px; }
.auth-foot { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink-2); }
.linkish { background: none; border: 0; color: var(--ink); text-decoration: underline; text-underline-offset: 3px; font-size: 13px; padding: 0; }
.legal { font-size: 12px; color: var(--ink-3); text-align: center; margin-top: 4px; }

.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); padding: 22px 0; }
.strip .wrap { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; justify-content: center; color: var(--ink-2); font-size: 14px; font-weight: 500; }
.strip .wrap > span:first-child { color: var(--ink-3); font-weight: 400; }
.strip i { margin-right: 8px; font-size: 17px; }

section.block { padding: 96px 0; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(36px, 4.6vw, 54px); line-height: 1.05; letter-spacing: -.02em; margin-top: 12px; }
.h2 em { color: var(--ink-3); }
.sec-head { max-width: 640px; margin-bottom: 48px; }
.sec-head p { color: var(--ink-2); font-size: 17px; margin-top: 14px; }

.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 24px; }
.feature .fi { width: 42px; height: 42px; border-radius: 12px; background: var(--chip); display: grid; place-items: center; font-size: 17px; margin-bottom: 18px; }
.feature h3 { font-size: 16px; font-weight: 600; }
.feature p { color: var(--ink-2); font-size: 14px; margin-top: 6px; }
.feature.wide { grid-column: span 2; display: flex; gap: 24px; align-items: center; }

.showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.picker-demo { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.picker-demo span { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); font-size: 14px; color: var(--ink-2); }
.picker-demo span.on { border-color: var(--ink); color: var(--ink); box-shadow: 0 0 0 1px var(--ink); }
.picker-demo span.on::after { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: 11px; }
.phone { width: 340px; max-width: 100%; height: 660px; border-radius: 46px; background: #141414; padding: 10px; box-shadow: 0 40px 80px -40px #00000080, 0 0 0 1px #00000010; margin: 0 auto; }
.phone .screen { width: 100%; height: 100%; border-radius: 37px; overflow-y: auto; overflow-x: hidden; background: #fff; scrollbar-width: none; }
.phone .screen::-webkit-scrollbar { display: none; }
.phone .screen .pf { min-height: 100%; padding-top: 44px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 28px; }
.step b { font-family: var(--serif); font-weight: 400; font-size: 44px; color: var(--ink-3); line-height: 1; }
.step h3 { font-size: 17px; margin-top: 18px; }
.step p { color: var(--ink-2); font-size: 14px; margin-top: 6px; }

.roadmap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.road { border: 1px dashed #d6d6d1; border-radius: 20px; padding: 22px; }
.road .tag { display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); background: var(--chip); padding: 3px 9px; border-radius: 99px; }
.road h3 { font-size: 16px; margin-top: 14px; display: flex; gap: 10px; align-items: center; }
.road h3 i { color: var(--ink-3); }
.road p { color: var(--ink-2); font-size: 14px; margin-top: 6px; }

.faq { max-width: 760px; }
.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 16px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 400; font-size: 22px; line-height: 1; color: var(--ink-3); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-2); margin-top: 10px; font-size: 15px; }

.cta { background: var(--ink); color: #fff; border-radius: 32px; padding: 72px 32px; text-align: center; }
.cta .h2 { color: #fff; }
.cta p { color: #b5b5b0; margin: 14px auto 28px; max-width: 460px; }
.cta .btn { background: #fff; color: var(--ink); border-color: #fff; }

footer.site { padding: 48px 0; color: var(--ink-3); font-size: 13px; }
footer.site .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
footer.site nav { display: flex; gap: 20px; }
footer.site a { text-decoration: none; }
footer.site a:hover { color: var(--ink); }

/* ---------- Simple pages (privacy, terms, 404) ---------- */
.doc { max-width: 720px; margin: 0 auto; padding: 40px 20px 80px; }
.doc h1 { font-family: var(--serif); font-weight: 400; font-size: 48px; line-height: 1.05; margin: 32px 0 8px; }
.doc h2 { font-size: 18px; margin: 32px 0 8px; }
.doc p, .doc li { color: var(--ink-2); font-size: 15px; margin-bottom: 10px; }
.doc ul { padding-left: 20px; }

@media (max-width: 980px) {
  .hero .wrap, .showcase { grid-template-columns: 1fr; gap: 40px; }
  .features { grid-template-columns: 1fr 1fr; }
  .roadmap { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 620px) {
  .features, .roadmap, .steps { grid-template-columns: 1fr; }
  .feature.wide { grid-column: auto; flex-direction: column; align-items: flex-start; }
  section.block { padding: 64px 0; }
  .hero { padding-top: 28px; }
  .auth-card { padding: 22px; border-radius: 20px; }
  .nav .wrap { gap: 12px; }
  .nav .actions .btn { padding: 7px 11px; }
  .claim span { display: none; }
  .cta { padding: 52px 22px; border-radius: 24px; }
}