/* Coursecast by SH: shared styles */
:root{
  --bg:#ffffff; --band:#f6f4fe; --band2:#eef0fe; --ink:#14122b; --body:#4a4663; --muted:#6f6a8a;
  --line:#e9e6f6; --card:#ffffff; --accent:#6d5ef0; --accent2:#8b7cf6; --accent-ink:#fff; --accent-deep:#4b3fc7;
  --soft:#efeafe; --ok:#0e7c6b; --ok-soft:#e3f6f2; --warn:#a15c07; --warn-soft:#fff4e5; --err:#b42318; --err-soft:#fdecea;
  --shadow:0 10px 30px rgba(49,37,120,.08); --shadow-lg:0 24px 60px rgba(49,37,120,.14);
  --r:18px; --maxw:1120px;
  --font:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--body);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;margin:0 0 .4em;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.55rem,3.5vw,2.3rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1rem}
a{color:inherit;text-decoration:none}
a.inline{color:var(--accent-deep);font-weight:600;text-decoration:underline;text-underline-offset:2px}
:focus-visible{outline:3px solid var(--accent2);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:.5rem 1rem;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:999px;padding:.8rem 1.4rem;font:inherit;font-weight:600;font-size:.98rem;border:1px solid transparent;cursor:pointer;transition:.15s transform,.15s box-shadow,.15s border-color;text-align:center}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.55;cursor:not-allowed;box-shadow:none}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:var(--accent-ink);box-shadow:0 8px 20px rgba(109,94,240,.3)}
.btn-primary:hover{box-shadow:0 12px 26px rgba(109,94,240,.42)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent)}
.btn-sm{padding:.45rem .9rem;font-size:.86rem}
.btn-block{width:100%}
.btn-nav{padding:.6rem 1.1rem}
.pill{display:inline-flex;align-items:center;gap:.4rem;background:var(--soft);color:var(--accent-deep);font-weight:600;font-size:.82rem;padding:.35rem .8rem;border-radius:999px}
section{padding:70px 0}
.pt0{padding-top:10px}
.muted{color:var(--muted)} .center{text-align:center} .small{font-size:.86rem}
.m0{margin:0} .m0b{margin:0 0 .4rem} .mt{margin-top:1.6rem} .mt-s{margin-top:.8rem} .mb{margin-bottom:18px}
.mx{margin-left:auto;margin-right:auto}
.lead{font-size:1.12rem;max-width:640px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}

/* nav */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:66px}
.logo{display:flex;align-items:center;gap:.55rem;font-weight:800;color:var(--ink);font-size:1.1rem;white-space:nowrap}
.logo .by{font-weight:500;color:var(--muted);font-size:.78rem;margin-left:-.2rem}
.mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:#fff;font-weight:800}
.nav-links{display:flex;gap:1.5rem;align-items:center}
.nav-links a{font-weight:500;color:var(--body)} .nav-links a:hover{color:var(--ink)}
.nav-cta{display:flex;gap:.6rem;align-items:center}
.menu-btn{display:none;background:none;border:0;font-size:1.5rem;cursor:pointer;color:var(--ink);padding:.2rem .4rem}

/* hero */
.hero{padding:62px 0 34px;background:radial-gradient(1200px 500px at 50% -10%,var(--band2),#fff)}
.hero .pill{margin-bottom:1.1rem}
.hero h1 span{background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.4rem 0 .7rem}
.hero-note{font-size:.9rem;color:var(--muted)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.supports{display:flex;gap:.45rem;flex-wrap:wrap;margin-top:.9rem;align-items:center;font-size:.82rem}
.chip{background:#fff;border:1px solid var(--line);color:var(--body);border-radius:999px;padding:.25rem .7rem;font-weight:600;font-size:.8rem}

/* app mock */
.mock{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg);overflow:hidden}
.mock-bar{display:flex;gap:.4rem;padding:.7rem .9rem;border-bottom:1px solid var(--line);background:#faf9ff}
.mock-bar i{width:11px;height:11px;border-radius:50%;background:#e2e0ef;display:inline-block}
.mock-body{display:grid;grid-template-columns:1fr 1.25fr;min-height:300px}
.mock-side{border-right:1px solid var(--line);padding:16px;background:#fbfaff}
.mock-side .lbl,.mock-k{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600;margin:0 0 .5rem}
.lbl-gap,.mock-gap{margin-top:1rem!important}
.mock-chip{background:#fff;border:1px solid var(--line);border-radius:10px;padding:.55rem .7rem;font-size:.86rem;color:var(--ink);margin-bottom:.5rem;display:flex;align-items:center;gap:.5rem}
.mock-chip.sel{border-color:var(--accent);background:var(--soft);color:var(--accent-deep);font-weight:600}
.mock-main{padding:18px}
.wave{display:flex;align-items:flex-end;gap:3px;height:46px;margin:.4rem 0 1rem}
.wave span{flex:1;background:linear-gradient(180deg,var(--accent2),var(--accent));border-radius:3px;opacity:.85}
.script-line{height:10px;border-radius:5px;background:#eceaf8;margin:.5rem 0}
.script-line.s1{width:92%}.script-line.s2{width:78%}.script-line.s3{width:85%}.script-line.s4{width:64%}
.mock-play{display:flex;align-items:center;gap:.7rem;margin-top:.6rem}
.mock-play .p{width:34px;height:34px;flex:none;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:#fff}
.mock-play .t{font-size:.8rem;color:var(--muted)}

/* who it's for */
.trust{padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.trust p{text-align:center;color:var(--muted);font-size:.86rem;margin:0 0 .9rem;font-weight:500}
.roles{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.roles span{border:1px solid var(--line);background:#fbfaff;color:var(--ink);font-weight:600;font-size:.86rem;border-radius:999px;padding:.4rem .9rem}

/* problem strip */
.prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px;text-align:left}
.prob{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.prob .ic{font-size:1.4rem;margin-bottom:.4rem}

/* tabs */
.tabs{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center;margin:1.6rem 0}
.tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.5rem 1rem;font:inherit;font-weight:600;font-size:.9rem;color:var(--body);cursor:pointer}
.tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.usecase{max-width:720px;margin:0 auto;background:var(--band);border:1px solid var(--line);border-radius:var(--r);padding:26px 28px}
.usecase.hidden{display:none}

/* steps / features */
.steps{background:var(--band2)}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:38px;text-align:left}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.step .n,.n-badge{width:34px;height:34px;border-radius:10px;background:var(--soft);color:var(--accent-deep);font-weight:800;display:grid;place-items:center;margin-bottom:12px}
.feat-grid,.claude-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:38px;text-align:left}
.feat{padding:24px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.feat .ic{font-size:1.5rem;margin-bottom:.5rem}

/* stats */
.stats{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.stat .big{font-size:1.45rem;font-weight:800;color:#fff;line-height:1.25}
.stat .sm{color:#f1eeff;font-size:.9rem}

/* roadmap */
.road-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:38px 0 10px;text-align:left}
.road{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 24px;box-shadow:var(--shadow)}
.road ul{margin:.8rem 0 0;padding-left:1.1rem}
.road li{margin:.35rem 0}
.road .tag{display:inline-block;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:.25rem .65rem;border-radius:999px}
.road.now .tag{background:var(--ok-soft);color:var(--ok)}
.road.next .tag{background:var(--soft);color:var(--accent-deep)}
.road.later .tag{background:#f1f0f5;color:var(--muted)}

/* control line */
.control{background:var(--band)}
.control .box{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:14px;padding:22px 24px;max-width:820px;margin:0 auto}
.control .box .ic{font-size:1.5rem}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:38px;align-items:stretch;text-align:left}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;position:relative}
.plan.featured{border-color:var(--accent);box-shadow:var(--shadow-lg)}
.plan[data-badge]::before{content:attr(data-badge);position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:#f1f0f5;color:var(--muted);font-size:.74rem;font-weight:700;padding:.25rem .8rem;border-radius:999px;white-space:nowrap}
.plan.featured[data-badge]::before{background:var(--accent);color:#fff}
.plan .amt{font-size:2.3rem;font-weight:800;color:var(--ink);margin:.4rem 0}
.plan .amt small{font-size:.95rem;font-weight:500;color:var(--muted)}
.plan ul{list-style:none;padding:0;margin:1rem 0 1.5rem;flex:1}
.plan li{padding:.4rem 0;padding-left:1.6rem;position:relative}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}
.plan ul.planned li::before{content:"○";color:var(--muted)}

/* faq */
.faq{background:var(--band)}
details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
summary{padding:18px 20px;font-weight:600;color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--accent);font-weight:400}
.faq details[open] summary::after{content:"–"}
details .ans{padding:0 20px 18px;color:var(--body)}

/* start-from grid */
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px;text-align:left}
.tool-grid a{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-weight:600;color:var(--body);font-size:.95rem;transition:.15s}
.tool-grid a:hover{border-color:var(--accent);color:var(--accent-deep)}

/* cta */
.cta{background:var(--band2);text-align:center}
.cta .box{background:#fff;border:1px solid var(--line);border-radius:26px;padding:46px 24px;box-shadow:var(--shadow)}
.cta .lead{margin-bottom:1.4rem}

/* interior pages */
.page-hero{background:radial-gradient(1000px 420px at 50% -20%,var(--band2),#fff);padding:60px 0 20px;text-align:center}
.prose{max-width:760px;margin:0 auto}
.prose h2{margin-top:1.8rem;font-size:1.4rem}
.prose h3{margin-top:1.2rem}
.prose p,.prose li{color:var(--body)}
.prose ul{padding-left:1.2rem}
.prose li{margin:.3rem 0}
.prose .meta{color:var(--muted);font-size:.9rem;margin-bottom:1.5rem}

/* forms */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:20px}
.field{display:block;margin-bottom:14px}
.field>span{display:block;font-weight:600;color:var(--ink);font-size:.9rem;margin-bottom:.35rem}
.field em{font-style:normal;font-weight:500}
.input{width:100%;border:1px solid #dcd8ef;border-radius:10px;padding:.65rem .8rem;font:inherit;color:var(--ink);background:#fff}
.input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px rgba(109,94,240,.18)}
textarea.input{min-height:120px;resize:vertical;line-height:1.55}
select.input{appearance:auto}
.contact-card{background:var(--band);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.notice{border:1px solid var(--line);background:var(--band);border-radius:12px;padding:12px 14px;margin:0 0 14px;color:var(--ink);font-size:.93rem}
.notice.ok{background:var(--ok-soft);border-color:#b7e4da}
.notice.err{background:var(--err-soft);border-color:#f5c2bd;color:var(--err)}
.notice.review{background:var(--warn-soft);border-color:#f3d6a8}
.notice ul{margin:.5rem 0 0;padding-left:1.2rem}
.notice ul:empty{display:none}

/* footer */
footer{background:#120f2e;color:#c9c4e6;padding:54px 0 26px;font-size:.92rem}
footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
footer h4{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:1rem}
footer a{color:#c4bfe3;display:block;padding:.28rem 0} footer a:hover{color:#fff}
footer a.inline{display:inline;color:#d9d4ff;padding:0}
footer .brand{display:flex;align-items:center;gap:.55rem;color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:.8rem}
footer .brand .mark{width:28px;height:28px;border-radius:8px}
.foot-tag{color:#aaa3d6;max-width:320px}
.foot-bottom{border-top:1px solid #241d52;margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:#9f98cc;font-size:.84rem}
.disclaimer{color:#9f98cc;font-size:.82rem;margin-top:.8rem;max-width:760px}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .step-grid,.feat-grid,.claude-grid,.price-grid,.prob-grid,.road-grid{grid-template-columns:1fr 1fr}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .tool-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr 1fr}
  .nav-links{gap:1rem}
}
@media(max-width:760px){
  .nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:6px 20px 14px;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .nav-links a{padding:.7rem 0;border-bottom:1px solid var(--line)}
  .menu-btn{display:block}
  .btn-nav{padding:.5rem .9rem;font-size:.88rem}
}
@media(max-width:640px){
  .step-grid,.feat-grid,.claude-grid,.price-grid,.prob-grid,.road-grid,.tool-grid{grid-template-columns:1fr}
  .mock-body{grid-template-columns:1fr}.mock-side{border-right:0;border-bottom:1px solid var(--line)}
  footer .cols{grid-template-columns:1fr} section{padding:52px 0}
  .price-grid{gap:30px}
  .logo .by{display:none}
}
@media(max-width:380px){.btn-nav{display:none}}

/* trust band: security & data-ownership (true claims only) */
.trustband{background:var(--band);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trustband .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:30px;text-align:left}
.tb{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.tb .ic{font-size:1.4rem;margin-bottom:.5rem}
.tb h3{font-size:1rem;margin:0 0 .35rem}
.tb p{margin:0;color:var(--muted);font-size:.9rem}

/* honest early-access proof block */
.proof .box{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:34px;display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center}
.proof .box .lead{margin:.4rem 0 1rem}
.proof .aside{background:var(--band2);border-radius:14px;padding:22px}
.proof .aside h3{margin:0 0 .5rem;font-size:1rem}
.proof .aside p{margin:0 0 1rem;color:var(--muted);font-size:.92rem}

/* featured-on + rating slots: hidden until there is REAL proof to show (do not fabricate) */
.featured-row,.rating-row{display:none}
.featured-row.live,.rating-row.live{display:block;text-align:center;padding:26px 0}
.featured-row p,.rating-row p{color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.07em;margin:0 0 .8rem}
.featured-row .logos{display:flex;gap:26px;justify-content:center;align-items:center;flex-wrap:wrap}
.featured-row .logos a{color:var(--body);font-weight:700}

/* compare table */
.compare-wrap{overflow-x:auto;margin-top:34px}
table.compare{width:100%;border-collapse:collapse;min-width:620px;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
table.compare th,table.compare td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);font-size:.93rem;vertical-align:top}
table.compare thead th{background:var(--band);color:var(--ink);font-weight:700}
table.compare th[scope=row]{font-weight:600;color:var(--ink);width:26%}
table.compare td.yes{color:var(--ok);font-weight:600}
table.compare .col-us{background:#faf9ff}
table.compare tbody tr:last-child td{border-bottom:0}

@media(max-width:900px){.trustband .grid{grid-template-columns:1fr 1fr}.proof .box{grid-template-columns:1fr}}
@media(max-width:640px){.trustband .grid{grid-template-columns:1fr}}