/* Lynkread home page.
   Tokens: the Lynkgrids CRM design system (Geist, green #15803d, grey #f7f7f8 canvas,
   hairline #e8e8eb, 8px buttons, 12-20px cards). Layout: the marketing site, paced
   like Apple: centred headlines, generous whitespace, alternating white and grey
   bands, large rounded tiles, one product visual. Scoped to body.app-home. */
.app-home{
  --canvas:#f7f7f8; --surface:#ffffff; --sunken:#f8f8f9;
  --line:#e8e8eb; --line-soft:#f0f0f2;
  --ink:#0a0a0a; --ink-2:#262626; --mute:#737373; --hint:#a1a1a1;
  --brand:#15803d; --brand-dark:#1b3a2a; --brand-soft:#e9f5ee;
  --danger:#c5221f; --danger-bg:#fef2f2;
  --r-btn:8px; --r-card:12px; --r-tile:20px; --r-pill:999px;
  background:#fff; color:var(--ink); font-size:15px; line-height:1.6;
}
.app-home .wrap{max-width:1120px}
.app-home .narrow{max-width:760px;margin:0 auto}
.app-home h1,.app-home h2,.app-home h3{font-weight:600;letter-spacing:-0.03em;line-height:1.08;color:var(--ink)}
.app-home .tnum{font-variant-numeric:tabular-nums}
.app-home .mono{font-family:var(--font-mono)}

/* ---- header: white, 56px, hairline ---- */
.app-home #hdr{background:rgba(255,255,255,.85);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line);box-shadow:none}
.app-home .nav{height:56px}
.app-home .nav-logo img{height:36px}
.app-home .nav-links>a,.app-home .nav-dropbtn{font-size:13px;padding:7px 10px;border-radius:var(--r-btn)}
.app-home .nav-right .btn{height:32px;border-radius:var(--r-btn);font-size:13px;padding:0 12px}

/* ---- buttons (CRM: 8px corner, brand fill, one primary per view) ---- */
.pb{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--r-btn);border:1px solid var(--line);background:var(--surface);color:var(--ink);font-family:inherit;font-size:15px;font-weight:500;white-space:nowrap;cursor:pointer;transition:background-color .14s,border-color .14s,color .14s,transform .32s cubic-bezier(.2,0,0,1)}
.pb:hover{background:#f5f5f5;border-color:#d4d4d8}
.pb:active{transform:scale(.97)}
.pb svg{width:15px;height:15px;flex-shrink:0}
.pb.p{background:var(--brand);border-color:var(--brand);color:#fff}
.pb.p:hover{background:var(--brand-dark);border-color:var(--brand-dark)}
.pb.sm{height:36px;padding:0 14px;font-size:13px}
.pb.link{height:auto;padding:0;border:0;background:none;color:var(--brand);font-weight:600}
.pb.link:hover{color:var(--brand-dark);background:none}
.pb.link svg{transition:transform .2s}
.pb.link:hover svg{transform:translateX(3px)}

/* ---- pills, eyebrows ---- */
.sp{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--surface);color:var(--mute);font-size:12px;font-weight:500;white-space:nowrap}
.sp i{width:6px;height:6px;border-radius:3px;background:currentColor;display:inline-block}
.sp.b{background:var(--brand-soft);border-color:color-mix(in srgb,var(--brand) 25%,var(--line));color:var(--brand-dark)}
.sp.d{background:var(--danger-bg);border-color:color-mix(in srgb,var(--danger) 25%,var(--line));color:var(--danger)}
.eyebrow-c{display:block;font-size:13px;font-weight:600;color:var(--brand);letter-spacing:.01em;margin-bottom:14px}

/* ---- bands & section heads (Apple pacing) ---- */
.band{padding:112px 0}
.band.grey{background:var(--canvas)}
.band.dark{background:var(--ink);color:#fff}
.band.dark h2,.band.dark h3{color:#fff}
.band.tight{padding:72px 0}
.sh{text-align:center;max-width:720px;margin:0 auto 56px}
.sh h2{font-size:clamp(32px,4.4vw,52px);letter-spacing:-0.035em;margin-bottom:16px}
.sh p{font-size:clamp(17px,1.6vw,21px);line-height:1.45;color:var(--mute)}
.band.dark .sh p{color:#a1a1a1}
.sh.left{text-align:left;margin-left:0}

/* ---- hero ---- */
.hero{padding:88px 0 0;text-align:center;background:linear-gradient(#fff,var(--canvas))}
.hero .sp{margin-bottom:22px}
.hero h1{font-size:clamp(42px,6.4vw,76px);letter-spacing:-0.045em;line-height:1.0;max-width:900px;margin:0 auto 22px}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero .lead{font-size:clamp(17px,1.8vw,22px);line-height:1.45;color:var(--ink-2);max-width:640px;margin:0 auto}
.hero .acts{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:32px 0 18px}
.hero .facts{font-size:13px;color:var(--mute)}
.hero .facts b{color:var(--ink);font-weight:600}
.hero .shot{max-width:1040px;margin:56px auto 0;padding-bottom:0}

/* the product visual: one window, quiet */
.ws{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-tile) var(--r-tile) 0 0;border-bottom:0;overflow:hidden;box-shadow:0 -1px 0 rgba(0,0,0,.02),0 30px 80px -40px rgba(0,0,0,.25);text-align:left;font-size:13px}
.ws-h{display:flex;align-items:center;gap:10px;height:52px;padding:0 16px;border-bottom:1px solid var(--line)}
.ws-h .t{font-size:15px;font-weight:600;letter-spacing:-0.02em}
.ws-h .f{font-size:12px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ws-h .r{margin-left:auto;display:flex;gap:6px}
.ws-h .r .pb{height:30px;padding:0 11px;font-size:13px;border-radius:var(--r-btn)}
.ws-b{background:var(--canvas);padding:12px;display:grid;gap:12px}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.g-13{display:grid;grid-template-columns:1.3fr 1fr;gap:12px}
.sc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:14px 16px;display:flex;flex-direction:column;gap:6px;min-width:0}
.sc .l{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sc .v{font-size:24px;font-weight:600;line-height:1.1;letter-spacing:-0.03em;color:var(--ink);font-variant-numeric:tabular-nums}
.sc .d{font-size:12px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sc .d b{color:var(--brand);font-weight:600;margin-right:6px}
.ticks{--pct:50%;position:relative;display:block;height:6px;border-radius:999px;background:#efefef;overflow:hidden}
.ticks::before{content:"";position:absolute;inset:0;width:var(--pct);background:var(--brand);border-radius:999px}
.ticks::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 3px,#fff 3px 4px)}
.pn{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;min-width:0}
.pn-h{display:flex;align-items:center;gap:10px;padding:12px 14px 8px}
.pn-h .t{font-size:13px;font-weight:600}
.pn-h .m{margin-left:auto;font-size:12px;font-weight:500;color:var(--hint)}
.pn-b{padding:0 10px 10px;display:grid;gap:8px}
.lc{display:flex;gap:10px;align-items:flex-start;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:var(--surface);min-width:0}
.lc.on{background:var(--brand-soft);border-color:color-mix(in srgb,var(--brand) 38%,var(--line))}
.lc .av{width:28px;height:28px;border-radius:999px;background:var(--brand-soft);color:var(--brand-dark);font-size:11px;font-weight:600;line-height:28px;text-align:center;flex-shrink:0}
.lc .av.n{background:#f1f1f1;color:#6b6b6b}
.lc .bd{min-width:0;flex:1}
.lc .n{font-size:13px;font-weight:600;display:flex;gap:8px;align-items:center;flex-wrap:wrap;line-height:1.3}
.lc .n .sp{height:20px;font-size:11px;padding:0 8px}
.lc .s{font-size:12px;color:var(--mute);margin-top:2px;line-height:1.5}
.lc .x{margin-left:auto;font-size:11px;color:var(--hint);white-space:nowrap;padding-top:3px}
.srow{display:grid;grid-template-columns:90px minmax(0,1fr) 44px;gap:10px;align-items:center;padding:7px 0;border-top:1px solid var(--line-soft);font-size:12px;color:var(--ink-2)}
.srow:first-child{border-top:0}
.srow .k{color:var(--mute);text-align:right;font-variant-numeric:tabular-nums}

/* ---- trust row ---- */
.trust{padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust .in{display:flex;align-items:center;justify-content:center;gap:12px 36px;flex-wrap:wrap}
.trust .k{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--hint)}
.trust span:not(.k){font-size:15px;font-weight:600;color:#c4c4c8}

/* ---- tiles (Apple bento, CRM tokens) ---- */
.tiles{display:grid;gap:16px}
.t3{grid-template-columns:repeat(3,minmax(0,1fr))}
.t2{grid-template-columns:repeat(2,minmax(0,1fr))}
.t4{grid-template-columns:repeat(4,minmax(0,1fr))}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-tile);padding:36px;min-width:0;display:flex;flex-direction:column;transition:transform .32s cubic-bezier(.2,0,0,1),border-color .14s,box-shadow .32s}
a.tile{color:inherit}
a.tile:hover{transform:translateY(-3px);border-color:#d4d4d8;box-shadow:0 20px 50px -30px rgba(0,0,0,.25)}
.band.grey .tile{border-color:transparent}
.band.grey a.tile:hover{border-color:var(--line)}
.tile .k{font-family:var(--font-mono);font-size:12px;color:var(--brand);margin-bottom:22px;display:flex;align-items:center;gap:10px}
.tile h3{font-size:22px;letter-spacing:-0.025em;margin-bottom:10px}
.tile p{font-size:15px;color:var(--mute);line-height:1.55}
.tile .more{margin-top:auto;padding-top:22px}
.tile.sm{padding:28px}
.tile.sm h3{font-size:17px;margin-bottom:6px}
.tile.sm p{font-size:14px}
.tile .top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}

/* ---- feature rows (text + visual) ---- */
.feat-row{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:56px 0}
.feat-row+.feat-row{border-top:1px solid var(--line)}
.feat-row.flip .txt{order:2}
.feat-row .txt h3{font-size:clamp(26px,3vw,36px);letter-spacing:-0.03em;margin:12px 0 14px}
.feat-row .txt>p{font-size:17px;color:var(--mute);line-height:1.55;max-width:460px}
.checks{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:15px}
.checks li .ic{width:22px;height:22px;border-radius:999px;background:var(--brand-soft);color:var(--brand);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.checks li .ic svg{width:12px;height:12px}
.checks li b{font-weight:600;color:var(--ink)}
.checks li span{color:var(--mute)}
.vis{background:var(--canvas);border:1px solid var(--line);border-radius:var(--r-tile);padding:40px;display:flex;align-items:center;justify-content:center;min-height:360px}
.vis>*{width:100%;max-width:380px}
.vis .pn{box-shadow:0 20px 50px -30px rgba(0,0,0,.25)}

/* ---- big numbers (light band) ---- */
.nums{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.num{padding:32px 28px;border:1px solid var(--line);border-radius:var(--r-tile);background:var(--surface)}
.num .v{font-size:clamp(44px,5vw,64px);font-weight:700;letter-spacing:-0.045em;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums}
.num .v.g{color:var(--brand)}
.num .l{font-size:15px;font-weight:600;color:var(--ink);margin-top:14px;letter-spacing:-0.01em}
.num .d{font-size:13px;color:var(--mute);margin-top:4px}
.num .d b{color:var(--brand);font-weight:600;margin-right:6px}
.band .note{font-size:12px;color:var(--hint);text-align:center;margin-top:28px}

/* ---- quotes ---- */
.quote{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-tile);padding:36px;display:flex;flex-direction:column}
.quote p{font-size:18px;line-height:1.5;letter-spacing:-0.01em;color:var(--ink);flex:1}
.quote .who{display:flex;align-items:center;gap:12px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line-soft)}
.quote .who .av{width:38px;height:38px;border-radius:999px;background:var(--brand-soft);color:var(--brand-dark);font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center}
.quote .who .nm{font-size:14px;font-weight:600}
.quote .who .rl{font-size:12px;color:var(--mute)}

/* ---- faq: hairline rows, Apple style ---- */
.faq-l{max-width:760px;margin:0 auto;border-top:1px solid var(--line)}
.faq-l details{border-bottom:1px solid var(--line)}
.faq-l summary{list-style:none;display:flex;align-items:center;gap:16px;padding:22px 0;font-size:18px;font-weight:600;letter-spacing:-0.02em;cursor:pointer;color:var(--ink)}
.faq-l summary::-webkit-details-marker{display:none}
.faq-l summary::after{content:"+";margin-left:auto;width:28px;height:28px;border-radius:999px;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;color:var(--mute);font-weight:400;font-size:18px;line-height:1;flex-shrink:0;transition:transform .2s,background-color .14s}
.faq-l details[open] summary::after{transform:rotate(45deg);background:var(--brand-soft);color:var(--brand-dark);border-color:transparent}
.faq-l .ans{padding:0 44px 24px 0;font-size:16px;line-height:1.6;color:var(--mute)}

/* ---- final CTA ---- */
.cta-c{text-align:center;padding:0}
.cta-c h2{font-size:clamp(34px,5vw,60px);letter-spacing:-0.04em;margin-bottom:16px}
.cta-c p{font-size:clamp(17px,1.6vw,21px);color:var(--mute);max-width:560px;margin:0 auto 32px;line-height:1.45}
.cta-c .acts{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.cta-c .note{font-size:13px;color:var(--hint);margin-top:18px}

/* ---- footer ---- */
.app-home footer{background:#fff;border-top:1px solid var(--line)}

/* ---- responsive ---- */
@media(max-width:1000px){
  .band{padding:80px 0}
  .t3,.t4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nums{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feat-row{grid-template-columns:1fr;gap:28px;padding:40px 0}
  .feat-row.flip .txt{order:0}
  .vis{min-height:0;padding:28px}
  .ws .g-13{grid-template-columns:1fr}
}
@media(max-width:640px){
  .band{padding:64px 0}
  .hero{padding-top:56px}
  .hero .shot{margin-top:40px}
  .t2,.t3,.t4{grid-template-columns:1fr}
  .tile{padding:28px}
  .ws .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ws-h .f,.ws-h .r .pb:not(.p){display:none}
  .pb{height:42px;font-size:14px}
  .trust .in{gap:10px 20px}
  .faq-l summary{font-size:16px;padding:18px 0}
  .quote{padding:28px}
}
@media(max-width:480px){.app-home .nav-logo img{height:30px}}