/* Classroom landing page — academy aesthetic, teal accent.
   Loaded only on the homepage (home/index.html). Scoped under body.lp so it
   restyles the shared nav/footer for this page without affecting others.
   The accent references the global --color-accent tokens from main.css so the
   palette stays centralized (change teal in one place). */
.lp{
  --ink:#111110; --ink-2:#1C1C1A; --paper:#F5F5F0; --paper-2:#ECECE6;
  /* amber is a light accent -> text ON amber blocks is dark (WCAG AA: dark
     #3a2a05 on amber #F2A516 is ~6.9:1). White on amber would be unreadable. */
  --acc:var(--color-accent); --acc-2:var(--color-accent-2); --acc-deep:var(--color-accent-deep); --on-acc:#3a2a05;
  --muted:#666660; --border:#DDDDD5; --white:#fff;
  --red:#B23A22; --red-bg:#F7E0DA; --amber:#8A5C00; --amber-bg:#FBF3E2;
  --fh:var(--font-heading); --fl:var(--font-logo); --fm:var(--font-mono); --fb:var(--font-body);
  /* Explicit rgba stops (NOT color-mix): color-mix nested inside a gradient
     inside a custom property invalidates the whole `background`, leaving the
     hero with no gradient (light bg + light text). amber-2 #FBC65A / amber #F2A516. */
  --hero-grad:
    radial-gradient(120% 90% at 85% 8%, rgba(251,198,90,.28), transparent 55%),
    radial-gradient(90% 80% at 8% 100%, rgba(242,165,22,.18), transparent 50%),
    linear-gradient(160deg,#3a2906 0%, #1c1810 44%, #120f0b 100%);
  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  background:var(--paper);
}
/* The landing has a deliberate fixed palette (light paper sections, dark
   hero/ink/accent blocks). ink and paper are intentional *section* colors, not
   an fg/bg pair, so the page does not invert with the global dark toggle. */
.lp .wrap{max-width:1200px;margin:0 auto;padding:0 28px}
.lp .acc{color:var(--acc)}
/* small helpers (avoid inline styles in the template) */
.lp .t-acc2{color:var(--acc-2)}
.lp .t-ink{color:var(--ink)}
.lp .mt0{margin-top:0}
.lp .mt1{margin-top:4px}
.lp .sub-tight{margin-top:28px;font-size:15px}
.lp .final .cta-row{justify-content:center}

/* ── shared nav restyle (dark, over the hero) ── */
.lp > header{background:var(--ink);position:relative;z-index:30}
.lp > header nav{max-width:1200px}
.lp > header a{color:rgba(245,245,240,.74)}
.lp > header a:hover{color:var(--acc-2)}
.lp > header a.font-logo{color:var(--paper)}
.lp > header a.font-logo em{color:var(--acc)}
.lp > header label span,.lp > header label span::before,.lp > header label span::after{background:var(--paper)}
.lp > header #nav-toggle:checked ~ ul{background:var(--ink)}

/* ── announcement bar (injected above nav via template) ── */
.lp .announce{background:var(--ink-2);color:var(--paper);text-align:center;font-size:13px;padding:9px 16px;font-weight:500;border-bottom:1px solid rgba(255,255,255,.08)}
.lp .announce a{color:var(--acc-2);font-weight:700;text-decoration:underline;text-underline-offset:2px}

/* ── buttons ── */
.lp .pill{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;font-weight:700;font-size:15px;padding:14px 26px;cursor:pointer;border:none;font-family:var(--fb);transition:transform .15s;text-decoration:none}
.lp .pill:hover{transform:translateY(-2px)}
.lp .pill-acc{background:var(--acc);color:var(--on-acc)}
.lp .pill-ghost{background:transparent;border:1.5px solid rgba(255,255,255,.25);color:var(--paper)}
.lp .pill-ghost:hover{border-color:var(--acc-2);color:var(--acc-2)}
.lp .pill-ink{background:var(--ink);color:var(--paper)}
.lp .pill-line{background:transparent;border:1.5px solid var(--on-acc);color:var(--on-acc)}

/* ── hero ── */
.lp .hero{position:relative;overflow:hidden;background:var(--hero-grad)}
.lp .hero::after{content:"";position:absolute;inset:0;opacity:.05;pointer-events:none;background-image:linear-gradient(rgba(245,245,240,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(245,245,240,.6) 1px,transparent 1px);background-size:44px 44px}
.lp .hero::before{content:"";position:absolute;inset:0;opacity:.10;pointer-events:none;mix-blend-mode:overlay;background-image:var(--grain)}
.lp .hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:64px 28px 88px}
.lp .tag{display:inline-flex;align-items:center;gap:9px;border:1px solid color-mix(in srgb,var(--acc) 42%,transparent);background:color-mix(in srgb,var(--acc) 10%,transparent);border-radius:999px;padding:7px 15px;margin-bottom:26px;color:var(--acc-2)}
.lp .tag .d{width:7px;height:7px;border-radius:50%;background:var(--acc-2);box-shadow:0 0 0 4px color-mix(in srgb,var(--acc) 22%,transparent)}
.lp .eyebrow{font-family:var(--fm);font-size:12px;letter-spacing:.16em;text-transform:uppercase}
.lp .hero h1{font-family:var(--fh);font-size:clamp(44px,6vw,82px);font-weight:800;color:var(--paper);letter-spacing:-.045em;line-height:.98}
.lp .hero h1 em{font-style:normal;color:var(--acc-2);position:relative;white-space:nowrap}
.lp .hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.08em;height:.09em;background:var(--acc);opacity:.5;border-radius:2px}
.lp .hero p.lead{color:rgba(245,245,240,.72);font-size:19px;line-height:1.55;max-width:520px;margin:26px 0 32px}
.lp .cta-row{display:flex;gap:13px;flex-wrap:wrap}
.lp .under{margin-top:24px;font-family:var(--fm);font-size:12.5px;color:rgba(245,245,240,.5);letter-spacing:.02em}

/* hero product visual */
.lp .shot{position:relative}
.lp .dash{background:var(--white);border-radius:14px;box-shadow:0 40px 80px -30px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.06);overflow:hidden;font-size:12px;transform:perspective(1400px) rotateY(-9deg) rotateX(3deg)}
.lp .dash .top{padding:13px 17px;border-bottom:1px solid #E7E7DF}
.lp .dash .eb{font-family:var(--fm);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:#666660}
.lp .dash .dt{font-family:var(--fl);font-size:17px;font-weight:800;margin-top:3px;color:#111110}
.lp .dstats{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;padding:11px 17px}
.lp .dstat{border:1px solid #E7E7DF;border-radius:8px;padding:8px}
.lp .dstat .l{font-family:var(--fm);font-size:8px;text-transform:uppercase;color:#666660}
.lp .dstat .v{font-family:var(--fh);font-weight:800;font-size:17px;margin-top:2px;color:#111110}
.lp .dstat.warn .v{color:var(--amber)}
.lp .gt{width:100%;border-collapse:collapse}
.lp .gt th,.lp .gt td{padding:7px 17px;text-align:right;font-size:11px;border-bottom:1px solid #f1f1ec;color:#111110}
.lp .gt th.l,.lp .gt td.l{text-align:left}
.lp .gt thead th{font-family:var(--fm);font-size:8.5px;text-transform:uppercase;color:#666660;background:#ECECE6;font-weight:500}
.lp .av{width:20px;height:20px;border-radius:50%;background:color-mix(in srgb,var(--acc) 12%,transparent);color:var(--acc-deep);display:inline-grid;place-items:center;font-family:var(--fl);font-weight:700;font-size:8.5px;margin-right:7px;vertical-align:middle}
.lp .attn td:first-child{box-shadow:inset 2px 0 0 #E3A008}
.lp .chip{font-family:var(--fm);font-size:9.5px;padding:2px 6px;border-radius:5px}
.lp .chip.fail{background:var(--red-bg);color:var(--red)}.lp .chip.wait{background:var(--amber-bg);color:var(--amber)}
.lp .reason{font-family:var(--fm);font-size:8.5px;color:var(--amber);background:var(--amber-bg);padding:1px 5px;border-radius:4px}
.lp .float{position:absolute;left:-26px;bottom:-22px;background:var(--acc);color:var(--on-acc);border-radius:14px;padding:16px 20px;box-shadow:0 20px 40px -16px color-mix(in srgb,var(--acc) 55%,transparent)}
.lp .float .big{font-family:var(--fh);font-weight:800;font-size:30px;line-height:1}
.lp .float .cap{font-size:12px;font-weight:600;margin-top:4px;max-width:140px}
.lp .float2{position:absolute;right:-18px;top:-20px;background:var(--ink);color:var(--paper);border-radius:12px;padding:12px 15px;box-shadow:0 20px 40px -16px rgba(0,0,0,.5);display:flex;gap:9px;align-items:center;font-size:12px;font-weight:600}
.lp .float2 .sq{width:26px;height:26px;border-radius:7px;background:var(--acc);color:var(--on-acc);display:grid;place-items:center;font-weight:800}

/* ── bands ── */
.lp .band{padding:84px 0}
.lp .band.paper2{background:var(--paper-2)}
.lp .band.ink{background:var(--ink);color:var(--paper);position:relative}
.lp .band.acc{background:var(--acc)}
.lp .band.ink::before{content:"";position:absolute;inset:0;opacity:.09;pointer-events:none;mix-blend-mode:overlay;background-image:var(--grain)}
.lp .band.ink>.wrap{position:relative;z-index:1}
.lp .kick{font-family:var(--fm);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--acc-deep);margin-bottom:14px}
.lp .band.ink .kick{color:var(--acc-2)}
.lp .h2{font-family:var(--fh);font-size:clamp(32px,4.2vw,52px);font-weight:800;letter-spacing:-.035em;line-height:.98}
.lp .h2 em{font-style:normal;color:var(--acc-deep)}
.lp .band.ink .h2 em{color:var(--acc-2)}
.lp .h2,.lp .band .sub{color:var(--ink)}
.lp .band.ink .h2{color:var(--paper)}
.lp .sub{font-size:18px;line-height:1.55;margin-top:14px;max-width:640px;color:var(--muted)}
.lp .band.ink .sub{color:rgba(245,245,240,.7)}

/* big stats */
.lp .bigstats{display:grid;grid-template-columns:repeat(4,1fr)}
.lp .band.acc .bs{padding:34px 24px 30px;border-right:1px solid rgba(17,17,16,.14)}
.lp .band.acc .bs:last-child{border-right:none}
.lp .bs .num{font-family:var(--fh);font-weight:800;font-size:clamp(40px,5vw,60px);color:var(--on-acc);letter-spacing:-.04em;line-height:1}
.lp .bs .lab{font-size:14px;color:var(--on-acc);opacity:.85;margin-top:10px;font-weight:600;max-width:200px}

/* moat */
.lp .moat{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;margin-top:40px}
.lp .panel{background:var(--white);border-radius:16px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(0,0,0,.5)}
.lp .panel .ph{padding:17px 22px;border-bottom:1px solid #E7E7DF}
.lp .panel .who{font-family:var(--fh);font-weight:800;font-size:17px;color:#111110}
.lp .panel .pb{padding:22px}
.lp .panel pre{background:#ECECE6;border:1px solid #E7E7DF;border-radius:9px;padding:13px;font-family:var(--fm);font-size:11.5px;white-space:pre-wrap;color:#33342b;margin-bottom:15px}
.lp .panel .ai{background:color-mix(in srgb,var(--acc) 9%,transparent);border:1px solid color-mix(in srgb,var(--acc) 28%,transparent);border-left:3px solid var(--acc);border-radius:9px;padding:14px;font-size:14px;line-height:1.55;color:#111110}
.lp .lab2{font-family:var(--fm);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#666660;margin-bottom:8px}
.lp .moat .compare{margin-top:26px;display:flex;flex-direction:column;gap:12px}
.lp .moat .compare .c{font-size:15px;color:rgba(245,245,240,.55)}
.lp .moat .compare .c b{color:var(--paper)}
.lp .moat .compare .win{font-size:16px;color:var(--acc-2);font-weight:700}

/* steps */
.lp .steps{display:grid;grid-template-columns:repeat(3,1fr);margin-top:44px;border-top:2px solid var(--ink)}
.lp .band.ink .steps{border-top-color:var(--acc-2)}
.lp .stp{padding:30px 26px 0;border-right:1px solid var(--border)}
.lp .band.ink .stp{border-right-color:rgba(255,255,255,.12)}
.lp .stp:last-child{border-right:none}
.lp .stp .n{font-family:var(--fh);font-weight:800;font-size:13px;color:var(--acc-deep);letter-spacing:.04em}
.lp .band.ink .stp .n{color:var(--acc-2)}
.lp .stp h3{font-family:var(--fh);font-size:23px;font-weight:800;margin:14px 0 10px;color:var(--ink)}
.lp .band.ink .stp h3{color:var(--paper)}
.lp .stp p{color:var(--muted);font-size:15px;line-height:1.6}
.lp .band.ink .stp p{color:rgba(245,245,240,.65)}

/* versus */
.lp .vs{display:grid;grid-template-columns:1fr 1fr;margin-top:40px;border-radius:18px;overflow:hidden}
.lp .vs .col{padding:34px}
.lp .vs .us{background:var(--acc)}
.lp .vs .them{background:var(--ink-2);color:rgba(245,245,240,.85)}
.lp .vs h3{font-family:var(--fh);font-weight:800;font-size:24px;margin-bottom:20px}
.lp .vs .us h3{color:var(--on-acc)}.lp .vs .them h3{color:var(--paper)}
.lp .vs li{list-style:none;padding:11px 0;font-size:15px;display:flex;gap:11px;align-items:flex-start;font-weight:500}
.lp .vs .us li{border-bottom:1px solid rgba(17,17,16,.14);color:var(--on-acc)}
.lp .vs .them li{border-bottom:1px solid rgba(255,255,255,.1)}
.lp .vs li:last-child{border-bottom:none}
.lp .vs .us li b{font-weight:800}

/* final cta */
.lp .final{background:var(--acc);text-align:center;padding:90px 28px;position:relative;overflow:hidden}
.lp .final::before{content:"";position:absolute;inset:0;opacity:.09;pointer-events:none;mix-blend-mode:overlay;background-image:var(--grain)}
.lp .final>*{position:relative;z-index:1}
.lp .final h2{font-family:var(--fh);font-size:clamp(36px,5vw,64px);font-weight:800;color:var(--on-acc);letter-spacing:-.04em}
.lp .final p{color:var(--on-acc);opacity:.85;font-size:19px;margin:16px auto 32px;max-width:560px;font-weight:500}

/* ── shared footer restyle (dark) ── */
.lp > footer{background:var(--ink);border-top:1px solid rgba(255,255,255,.08)}
.lp > footer a.font-logo{color:var(--paper)}
.lp > footer a.font-logo em{color:var(--acc)}
.lp > footer h4{color:rgba(245,245,240,.4)}
.lp > footer a{color:rgba(245,245,240,.6)}
.lp > footer a:hover{color:var(--acc-2)}
.lp > footer p,.lp > footer p a{color:rgba(245,245,240,.5)}

/* ── responsive ── */
@media (max-width:880px){
  .lp .hero .wrap{grid-template-columns:1fr;gap:48px;padding:48px 24px 72px}
  .lp .shot{margin-top:18px}
  .lp .dash{transform:none}
  .lp .float{left:0;bottom:-18px}
  .lp .float2{right:0;top:-16px}
  .lp .bigstats{grid-template-columns:1fr 1fr}
  .lp .band.acc .bs:nth-child(2){border-right:none}
  .lp .band.acc .bs{border-bottom:1px solid rgba(17,17,16,.14)}
  .lp .moat,.lp .steps,.lp .vs{grid-template-columns:1fr}
  .lp .stp{border-right:none;border-bottom:1px solid var(--border);padding-bottom:24px}
  .lp .band{padding:60px 0}
}