:root{
  --ink:#051121;
  --ink-2:#0C1C33;
  --blue:#0070FD;
  --blue-deep:#0058CC;
  --sky:#3FA2FF;
  --paper:#F6F8FC;
  --white:#FFFFFF;
  --mist:#E2E9F4;
  --slate:#4A5670;
  --muted:#8792A8;
  --display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body:"Figtree", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, Consolas, monospace;
  --r:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
h1,h2,h3{font-family:var(--display);line-height:1.08;margin:0;text-wrap:balance;letter-spacing:-0.02em}
h2{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:800}
h3{font-size:1.3rem;font-weight:600;letter-spacing:-0.01em}
p{margin:0}
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.04em}
.wrap{max-width:1160px;margin:0 auto;padding-inline:24px}

/* header */
.site-header{position:sticky;top:0;z-index:10;background:rgba(246,248,252,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid transparent}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand img{width:156px}
.nav{display:flex;align-items:center;gap:28px;font-weight:500;font-size:.95rem}
.nav a{color:var(--ink);text-decoration:none}
.nav a:hover{color:var(--blue)}
.nav .nav-cta{padding:8px 16px;border:1.5px solid var(--ink);border-radius:999px}
.nav .nav-cta:hover{background:var(--ink);color:var(--white)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 1rem/1 var(--body);padding:15px 24px;border-radius:999px;text-decoration:none;border:0;cursor:pointer;transition:background .2s,transform .2s,color .2s}
.btn-primary{background:var(--blue);color:var(--white)}
.btn-primary:hover{background:var(--blue-deep);transform:translateY(-1px)}
.btn-ghost{color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--mist);background:var(--white)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn-block{width:100%}

/* hero */
.hero{padding-block:72px 96px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--slate);background:var(--white);border:1px solid var(--mist);padding:7px 14px;border-radius:999px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 0 rgba(0,112,253,.5);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(0,112,253,0)}100%{box-shadow:0 0 0 0 rgba(0,112,253,0)}}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:800;margin-top:24px;letter-spacing:-0.035em}
.hero h1 em{font-style:normal;color:var(--blue)}
.lede{margin-top:22px;font-size:1.2rem;color:var(--slate);max-width:34em}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

/* hero shelf illustration */
.shelf{position:relative;height:460px}
.obj{position:absolute;border-radius:18px;box-shadow:0 24px 60px -24px rgba(5,17,33,.35)}
.obj-book{left:4%;top:0;width:210px;height:290px;display:flex;transform:rotate(-5deg)}
.book-spine{width:18px;background:var(--blue-deep);border-radius:18px 0 0 18px}
.book-cover{flex:1;background:var(--blue);border-radius:0 18px 18px 0;padding:22px 20px;color:var(--white);display:flex;flex-direction:column;gap:14px}
.book-cover .mono{opacity:.8}
.book-title{font-family:var(--display);font-weight:800;font-size:2rem;line-height:1}
.book-lines{display:grid;gap:7px}
.book-lines i{height:6px;border-radius:3px;background:rgba(255,255,255,.35)}
.book-lines i:nth-child(2){width:80%}.book-lines i:nth-child(3){width:55%}
.obj-audio{right:0;top:176px;width:300px;background:var(--ink);color:var(--white);padding:20px}
.audio-top{display:flex;align-items:center;gap:12px;color:var(--muted)}
.play{width:34px;height:34px;border-radius:50%;background:var(--blue);position:relative;flex:none}
.play::after{content:"";position:absolute;left:13px;top:10px;border-left:11px solid #fff;border-top:7px solid transparent;border-bottom:7px solid transparent}
.wave{display:flex;align-items:center;gap:4px;height:64px;margin-top:16px}
.wave i{flex:1;height:var(--h);border-radius:3px;background:var(--sky);opacity:.9;transform-origin:center;animation:wave 1.6s ease-in-out infinite}
.wave i:nth-child(n+8){background:#2A3A55}
.wave i:nth-child(3n){animation-delay:.3s}.wave i:nth-child(3n+1){animation-delay:.6s}
@keyframes wave{50%{transform:scaleY(.6)}}
.obj-film{left:14%;bottom:0;width:320px;background:var(--white);padding:14px;border:1px solid var(--mist)}
.frames{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.frames i{aspect-ratio:3/4;border-radius:8px;background:linear-gradient(160deg,var(--mist),#CFDBEE)}
.frames i:nth-child(2){background:linear-gradient(160deg,var(--sky),var(--blue))}
.film-meta{display:flex;align-items:center;gap:12px;margin-top:12px;color:var(--slate)}
.scrub{flex:1;height:4px;border-radius:2px;background:var(--mist);position:relative}
.scrub b{position:absolute;left:0;top:0;bottom:0;width:38%;background:var(--blue);border-radius:2px}
.scrub b::after{content:"";position:absolute;right:-5px;top:-4px;width:12px;height:12px;border-radius:50%;background:var(--blue)}

/* sections */
.section{padding-block:96px}
.section-tint{background:var(--white);border-block:1px solid var(--mist)}
.section-head{max-width:620px}
.kicker{font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.kicker-light{color:var(--sky)}
.section-lede{margin-top:16px;color:var(--slate);font-size:1.1rem}

/* formats */
.formats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
.format{background:var(--white);border:1px solid var(--mist);border-radius:var(--r);padding:30px;display:flex;flex-direction:column;gap:12px}
.format-icon{width:64px;height:64px;border-radius:16px;background:var(--paper);display:grid;place-items:center;margin-bottom:6px}
.format p{color:var(--slate)}
.spec{margin:auto 0 0;padding-top:18px;border-top:1px dashed var(--mist);display:grid;gap:8px}
.spec div{display:grid;grid-template-columns:96px 1fr;gap:10px;font-size:.92rem}
.spec dt{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding-top:3px}
.spec dd{margin:0;font-weight:500}

/* launch */
.launch{background:var(--ink);color:var(--white);padding-block:96px;position:relative;overflow:hidden}
.launch::before{content:"";position:absolute;right:-120px;bottom:-60px;width:520px;height:340px;background:
  linear-gradient(var(--blue),var(--blue)) 0 100%/70px 30% no-repeat,
  linear-gradient(var(--blue),var(--blue)) 110px 100%/70px 55% no-repeat,
  linear-gradient(var(--sky),var(--sky)) 220px 100%/70px 80% no-repeat;opacity:.08;border-radius:12px}
.launch-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;position:relative}
.launch h2{color:var(--white)}
.launch-copy{margin-top:18px;color:#B9C4D8;font-size:1.1rem;max-width:32em}
.status{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:12px}
.status li{display:flex;align-items:center;gap:14px;font-weight:500}
.chip{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:6px;background:var(--ink-2);color:#9FB0CC;border:1px solid #22324D;min-width:124px;text-align:center}
.chip-live{background:rgba(0,112,253,.18);color:#8CC4FF;border-color:rgba(63,162,255,.45)}

/* forms */
.card-form{background:var(--white);color:var(--ink);border-radius:20px;padding:32px;display:grid;gap:8px;box-shadow:0 30px 70px -30px rgba(0,0,0,.5)}
.card-form-light{box-shadow:none;border:1px solid var(--mist)}
.card-form label{font-weight:600;font-size:.92rem;margin-top:8px}
.card-form input,.card-form select,.card-form textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:var(--paper);border:1.5px solid var(--mist);border-radius:10px;padding:12px 14px}
.card-form textarea{resize:vertical}
.card-form input:focus,.card-form select:focus,.card-form textarea:focus{border-color:var(--blue);background:var(--white);outline:none;box-shadow:0 0 0 4px rgba(0,112,253,.15)}
.card-form button{margin-top:16px}
.card-form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.card-form .row>div{display:grid;gap:8px}
.fineprint{font-size:.82rem;color:var(--muted);text-align:center;margin-top:6px}
.hp{position:absolute;left:-9999px}

/* process */
.steps{list-style:none;padding:0;margin:52px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:0;counter-reset:s}
.steps li{padding:0 32px 0 0;position:relative}
.steps li+li{padding-left:32px;border-left:1px solid var(--mist)}
.step-n{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--ink);color:var(--white);font-family:var(--display);font-weight:800;font-size:1.2rem;margin-bottom:20px}
.steps li:nth-child(2) .step-n{background:var(--blue)}
.steps li:nth-child(3) .step-n{background:var(--sky)}
.steps p{margin-top:10px;color:var(--slate)}

/* faq */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.faq{display:grid}
.faq details{border-bottom:1px solid var(--mist)}
.faq details:first-child{border-top:1px solid var(--mist)}
.faq summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-weight:600;font-size:1.08rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding:0 44px 22px 0;color:var(--slate)}

/* contact */
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.direct{margin-top:32px;display:grid;gap:4px}
.direct .mono{text-transform:uppercase;color:var(--muted)}
.direct a{font-family:var(--display);font-weight:600;font-size:1.4rem;color:var(--ink);text-decoration:none;border-bottom:2px solid var(--blue);justify-self:start}

/* footer */
.site-footer{background:var(--ink);color:#9FB0CC;padding-block:48px;font-size:.95rem}
.footer-inner{display:grid;grid-template-columns:auto 1fr auto;gap:12px 32px;align-items:center}
.footer-links{display:flex;gap:20px}
.footer-links a{color:var(--white);text-decoration:none}
.footer-links a:hover{color:var(--sky)}
.copy{grid-column:1/-1;font-size:.82rem;color:#6B7A95;border-top:1px solid #1A2A43;padding-top:20px;margin-top:16px}

/* simple page (thanks / privacy) */
.page{padding-block:88px;min-height:60vh}
.page .wrap{max-width:720px}
.page h1{font-size:clamp(2.2rem,5vw,3.4rem);font-weight:800;margin-top:10px}
.page p,.page li{color:var(--slate);margin-top:14px}
.page h2{font-size:1.4rem;margin-top:40px}
.page .btn{margin-top:32px}

/* responsive */
@media (max-width:960px){
  .hero-grid,.launch-grid,.faq-grid,.contact-grid{grid-template-columns:1fr;gap:48px}
  .shelf{height:400px;max-width:460px;width:100%;margin:0 auto}
  .formats{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:36px}
  .steps li,.steps li+li{padding:0;border:0}
  .footer-inner{grid-template-columns:1fr}
}
@media (max-width:720px){
  .nav a:not(.nav-cta){display:none}
  body{font-size:16px}
  .wrap{padding-inline:18px}
  .hero{padding-block:44px 64px}
  .section,.launch{padding-block:68px}
  .card-form{padding:24px}
  .card-form .row{grid-template-columns:1fr}
  .shelf{height:360px}
  .obj-book{width:160px;height:224px}
  .book-title{font-size:1.5rem}
  .obj-audio{width:240px;top:140px;padding:16px}
  .obj-film{width:260px;left:2%}
  .brand img{width:130px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* why list + form heading (v2) */
.why{list-style:none;padding:0;margin:36px 0 0;display:grid;gap:26px;max-width:34em}
.why li{padding-left:22px;border-left:2px solid var(--blue)}
.why h3{color:var(--white);font-size:1.15rem}
.why p{margin-top:6px;color:#B9C4D8}
.form-title{font-family:var(--display);font-weight:800;font-size:1.6rem;letter-spacing:-0.02em;line-height:1.1}
.form-sub{color:var(--slate);margin-bottom:6px}
.hero h1{max-width:9.5em}

/* v3: partnerships + product tiles */
.hero-types{list-style:none;padding:0;margin:30px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.hero-types li{font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--slate);padding:5px 10px;border-radius:6px;background:var(--white);border:1px solid var(--mist)}
.obj-course{right:4%;top:0;width:230px;background:var(--white);border:1px solid var(--mist);padding:16px;display:grid;gap:9px;color:var(--ink);transform:rotate(3deg)}
.obj-course .mono{color:var(--muted);font-size:.64rem}
.course-bar{height:6px;border-radius:3px;background:var(--mist);position:relative;overflow:hidden}
.course-bar b{position:absolute;inset:0 62% 0 0;background:var(--blue)}
.course-row{display:flex;align-items:center;gap:10px;font-size:.85rem;font-weight:500}
.course-row i{width:16px;height:16px;border-radius:50%;flex:none}
.course-row .tick{background:var(--blue)}
.course-row .ring{border:2px solid var(--mist)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:52px}
.tile{background:var(--white);border:1px solid var(--mist);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:8px;transition:border-color .2s,transform .2s}
.tile:hover{border-color:var(--sky);transform:translateY(-2px)}
.tile-icon{width:48px;height:48px;border-radius:12px;background:var(--paper);display:grid;place-items:center;margin-bottom:8px}
.tile h3{font-size:1.1rem}
.tile p{color:var(--slate);font-size:.95rem;line-height:1.5}
.tile-spec{margin-top:auto;padding-top:14px;color:var(--muted);font-size:.66rem}
.tiles-note{margin-top:28px;font-size:1.05rem;color:var(--slate)}
.tiles-note a{font-weight:600}
.partners{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;position:relative}
.partner{background:var(--ink-2);border:1px solid #1C2D48;border-radius:var(--r);padding:28px;display:grid;gap:10px;align-content:start}
.partner-tag{color:var(--sky);text-transform:uppercase;font-size:.7rem}
.partner h3{color:var(--white);font-size:1.3rem}
.partner p:not(.partner-tag){color:#B9C4D8}
.partner-cta{margin-top:36px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding-top:32px;border-top:1px solid #1C2D48;position:relative}
.partner-cta p{color:var(--white);font-size:1.15rem;font-weight:500;max-width:34em}
.steps-4{grid-template-columns:repeat(4,1fr)}
.opt{font-weight:400;color:var(--muted)}
.hero h1{max-width:10em}
@media (max-width:1080px){.tiles{grid-template-columns:repeat(2,1fr)}}
@media (max-width:960px){
  .partners{grid-template-columns:1fr}
  .steps-4{grid-template-columns:1fr}
  .nav a:not(.nav-cta){display:none}
}
@media (max-width:720px){
  .tiles{grid-template-columns:1fr}
  .obj-course{width:190px;right:0}
}