*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#080808;--s1:#111111;--s2:#1C1C1C;--border:#363636;--border-soft:#242424;
  --white:#FFFFFF;--body:#BEBEBE;--label:#787878;
  --teal:#00C896;--teal-hover:#00E6AC;--teal-dark:#04231a;--teal-bg:rgba(0,200,150,0.12);--teal-border:rgba(0,200,150,0.35);
  --amber:#FFB020;--amber-bg:rgba(255,176,32,0.12);
  --red:#FF4D4D;--red-bg:rgba(255,77,77,0.12);
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--white);font-family:'Inter',sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}

/* ---------- proto banner ---------- */
.proto{background:var(--teal-bg);border-bottom:1px solid var(--teal-border);padding:8px 16px;text-align:center;font-size:10.5px;font-weight:700;letter-spacing:0.08em;color:var(--teal);text-transform:uppercase}

/* ---------- type ---------- */
.eyebrow{font-size:11px;font-weight:700;letter-spacing:0.22em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
h1{font-size:52px;font-weight:800;letter-spacing:-0.02em;line-height:1.08}
h2{font-size:36px;font-weight:800;letter-spacing:-0.02em;line-height:1.15}
h3{font-size:18px;font-weight:600}
.lead{font-size:17px;color:var(--body);line-height:1.65}
p{color:var(--body);font-size:15px}
.center{text-align:center}
.center .eyebrow{margin-left:auto;margin-right:auto}
section{padding:88px 0}
@media(max-width:760px){h1{font-size:34px}h2{font-size:27px}section{padding:56px 0}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;font-family:'Inter',sans-serif;font-size:15px;font-weight:700;border-radius:10px;padding:15px 28px;cursor:pointer;border:1px solid transparent;transition:all .15s;text-transform:none;letter-spacing:normal}
.price-card .btn{white-space:normal}
.btn-primary{background:var(--teal);color:var(--teal-dark)}
.btn-primary:hover{background:var(--teal-hover)}
.btn-ghost{background:transparent;color:var(--white);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--white)}
.btn-sub{display:block;font-size:12px;color:var(--label);margin-top:10px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(8,8,8,0.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-soft)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:0.18em;font-size:14px}
.logo b{font-weight:800;white-space:nowrap}
.logo span{color:var(--teal)}
.logo img{width:34px;height:34px;filter:invert(1)}
.nav-right{display:flex;gap:10px;align-items:center}
.nav .btn{padding:10px 18px;font-size:13.5px}
@media(max-width:760px){.logo b{display:none}.nav .btn{padding:9px 13px;font-size:12.5px}.nav-right{gap:8px}}

/* ---------- hero ---------- */
.hero{padding:72px 0 64px}
.hero-in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.hero h1 em{font-style:normal;color:var(--teal)}
.hero .lead{margin:20px 0 30px;max-width:440px}
.video-live{position:relative;aspect-ratio:16/9;background:var(--s1);border:1px solid var(--border);border-radius:14px;overflow:hidden}
.video-live iframe,.video-live video{position:absolute;inset:0;width:100%;height:100%;border:0;object-fit:cover}
@media(max-width:900px){.hero-in{grid-template-columns:1fr;gap:36px}.hero{padding:44px 0 40px}}

/* ---------- trust strip ---------- */
.trust{border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);padding:34px 0}
.trust-in{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.trust b{display:block;font-size:26px;font-weight:800;letter-spacing:-0.02em}
.trust span{font-size:11px;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:var(--label)}
@media(max-width:760px){.trust-in{grid-template-columns:repeat(2,1fr)}}

/* ---------- problem ---------- */
.problem-card{max-width:720px;margin:0 auto;text-align:center}
.problem-card .big{font-size:22px;line-height:1.55;color:var(--white);font-weight:500;margin:26px 0}
.problem-card .big strong{color:var(--teal);font-weight:700}

/* ---------- method / path ---------- */
.path{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:48px}
.step{background:var(--s1);border:1px solid var(--border-soft);border-radius:14px;padding:22px 18px;position:relative}
.step:hover{background:var(--s2)}
.step .num{font-size:11px;font-weight:700;letter-spacing:0.14em;color:var(--teal);margin-bottom:10px}
.step h3{font-size:15.5px;margin-bottom:7px}
.step p{font-size:12.5px;color:var(--label);line-height:1.5}
@media(max-width:900px){.path{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.path{grid-template-columns:1fr}}

/* ---------- story ---------- */
.story{background:var(--s1);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.story-in{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.photo-real{aspect-ratio:4/5;background:var(--s2);border:1px solid var(--border);border-radius:14px;overflow:hidden}
.photo-real img{width:100%;height:100%;object-fit:cover;object-position:center 20%}
.thumb img{width:100%;height:100%;object-fit:cover}
.story p{margin-bottom:16px;font-size:15.5px;line-height:1.7}
.story p strong{color:var(--white)}
@media(max-width:900px){.story-in{grid-template-columns:1fr;gap:32px}}

/* ---------- curriculum ---------- */
.filters{display:flex;gap:10px;justify-content:center;margin:36px 0 30px;flex-wrap:wrap}
.pill{font-family:inherit;font-size:13px;font-weight:700;padding:9px 20px;border-radius:99px;background:var(--s1);color:var(--body);border:1px solid var(--border);cursor:pointer;transition:all .15s}
.pill:hover{color:var(--white)}
.pill.active{background:var(--teal);border-color:var(--teal);color:var(--teal-dark)}
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.course{background:var(--s1);border:1px solid var(--border-soft);border-radius:14px;overflow:hidden;transition:border-color .15s,background .15s}
.course:hover{background:var(--s2);border-color:var(--border)}
.thumb{aspect-ratio:16/9;background:var(--s2);border-bottom:1px solid var(--border-soft);display:flex;align-items:center;justify-content:center}
.course-body{padding:16px 18px 18px}
.badge{display:inline-block;font-size:10px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;border-radius:6px;padding:4px 9px;margin-bottom:10px}
.badge.beginner{color:var(--teal);background:var(--teal-bg)}
.badge.intermediate{color:var(--amber);background:var(--amber-bg)}
.badge.advanced{color:var(--red);background:var(--red-bg)}
.course h3{font-size:15px;margin-bottom:5px}
.course .meta{font-size:12px;color:var(--label)}
.course.hidden{display:none}
@media(max-width:900px){.courses{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.courses{grid-template-columns:1fr}}

/* ---------- features ---------- */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}
.feat{background:var(--s1);border:1px solid var(--border-soft);border-radius:14px;padding:26px 22px}
.feat .ic{width:42px;height:42px;border-radius:10px;background:var(--teal-bg);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat .ic svg{width:20px;height:20px;stroke:var(--teal);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.feat h3{font-size:15.5px;margin-bottom:7px}
.feat p{font-size:13px;color:var(--label);line-height:1.55}
@media(max-width:900px){.features{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.features{grid-template-columns:1fr}}

/* ---------- testimonials ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.quote{background:var(--s1);border:1px solid var(--border-soft);border-radius:14px;padding:26px 24px;display:flex;flex-direction:column;gap:16px}
.quote p{font-size:14.5px;line-height:1.6;color:var(--body);font-style:italic}
.quote .who{display:flex;align-items:center;gap:12px}
.quote .avatar{width:38px;height:38px;border-radius:50%;background:var(--s2);border:1px solid var(--border)}
.quote .who b{display:block;font-size:13.5px}
.quote .who span{font-size:12px;color:var(--label)}
@media(max-width:900px){.quotes{grid-template-columns:1fr}}

/* ---------- pricing ---------- */
.pricing{background:var(--s1);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.price-card{max-width:480px;margin:44px auto 0;background:var(--bg);border:1px solid var(--border);border-radius:18px;padding:36px}
.toggle{display:grid;grid-template-columns:1fr 1fr;background:var(--s1);border:1px solid var(--border-soft);border-radius:10px;padding:4px;margin-bottom:28px}
.toggle button{font-family:inherit;font-size:14px;font-weight:700;padding:11px;border:none;border-radius:8px;background:transparent;color:var(--body);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px}
.toggle button.active{background:var(--teal);color:var(--teal-dark)}
.save{font-size:10px;font-weight:700;letter-spacing:0.06em;background:rgba(4,35,26,0.18);border-radius:5px;padding:3px 7px}
.toggle button:not(.active) .save{background:var(--teal-bg);color:var(--teal)}
.price-line{display:flex;align-items:baseline;justify-content:center;gap:8px}
.price-line .amount{font-size:56px;font-weight:800;letter-spacing:-0.03em}
.price-line .per{font-size:15px;color:var(--label)}
.price-note{text-align:center;font-size:13px;color:var(--label);margin-top:6px;min-height:20px}
.price-card ul{list-style:none;margin:26px 0;display:flex;flex-direction:column;gap:12px}
.price-card li{display:flex;gap:11px;font-size:14px;color:var(--body);align-items:flex-start}
.price-card li svg{width:17px;height:17px;stroke:var(--teal);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;margin-top:2px}
.price-card .btn{width:100%}
.secure{text-align:center;font-size:12px;color:var(--label);margin-top:14px}

/* ---------- faq ---------- */
.faq{max-width:720px;margin:44px auto 0}
.faq details{border-bottom:1px solid var(--border-soft)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 4px;font-size:15.5px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;color:var(--label);font-weight:400;transition:transform .15s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 4px 20px;font-size:14.5px;line-height:1.65;color:var(--body)}

/* ---------- final cta ---------- */
.final{text-align:center}
.final h2{max-width:640px;margin:0 auto 14px}
.final .lead{max-width:520px;margin:0 auto 32px}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--border-soft);padding:34px 0;text-align:center;font-size:12px;color:var(--label)}

/* ---------- sticky mobile CTA ---------- */
.sticky-cta{display:none}
@media(max-width:760px){
  .sticky-cta{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:60;background:rgba(8,8,8,0.95);backdrop-filter:blur(10px);border-top:1px solid var(--border);padding:12px 16px;gap:12px;align-items:center;justify-content:space-between}
  .sticky-cta .p{font-size:13px;color:var(--body)}
  .sticky-cta .p b{display:block;color:var(--white);font-size:15px}
  .sticky-cta .btn{padding:12px 20px;font-size:14px}
  body{padding-bottom:74px}
}

/* ---------- implementation notes ---------- */
.notes{background:var(--s1);border:1px dashed var(--amber);border-radius:14px;padding:28px;margin:56px auto;max-width:1092px}
.notes h3{color:var(--amber);font-size:13px;letter-spacing:0.12em;text-transform:uppercase;margin-bottom:16px}
.notes ol{margin-left:18px;display:flex;flex-direction:column;gap:9px}
.notes li{font-size:13.5px;color:var(--body);line-height:1.55}
.doors{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.door{position:relative;aspect-ratio:2/3;border-radius:16px;overflow:hidden;border:1px solid var(--border-soft);display:block;transition:transform .15s,border-color .15s}
.door:hover{transform:translateY(-4px);border-color:var(--border)}
.door img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.door .ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(8,8,8,0.94) 0%,rgba(8,8,8,0.55) 32%,rgba(8,8,8,0) 60%)}
.door .txt{position:absolute;left:0;right:0;bottom:0;padding:24px}
.door .kicker{font-size:10.5px;font-weight:700;letter-spacing:0.2em;text-transform:uppercase;color:var(--teal);margin-bottom:8px}
.door h3{font-size:22px;font-weight:800;letter-spacing:-0.01em;margin-bottom:7px}
.door p{font-size:13px;color:var(--body);line-height:1.5;margin-bottom:14px}
.door .go{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;color:var(--teal)}
.door:hover .go{color:var(--teal-hover)}
@media(max-width:900px){.doors{grid-template-columns:1fr;max-width:400px;margin-left:auto;margin-right:auto}}
.mini-doors{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.path.cols3{grid-template-columns:repeat(3,1fr)}
.features.cols3{grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.path.cols3{grid-template-columns:1fr}.features.cols3{grid-template-columns:1fr}}
.course{display:block}
.thumb img{width:100%;height:100%;object-fit:cover}

/* ---- legacy-css neutralizer: site.css + bootstrap load before this file and leak
   rules the mockup never had (gray #363636 headings, Raleway, h1 centered, h2/h3
   forced left, bootstrap .nav flex). home.css loads last, so these equal-specificity
   re-declarations restore the mockup design on the marketing pages. ---- */
.nav{display:block}
h1,h2,h3,h4{color:var(--white);font-family:'Inter',sans-serif}
h1,h2,h3{margin:0;text-align:inherit}
h1{line-height:1.08}
h2{line-height:1.15;font-weight:800}
.crumb{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--label);margin-bottom:22px;transition:color .15s}
.crumb:hover{color:var(--white)}
.col-hero{padding:56px 0 10px}
.col-hero .meta-line{font-size:14.5px;color:var(--body);margin-top:14px}
.col-hero .meta-line b{color:var(--white)}
.filters{justify-content:flex-start;margin:34px 0 6px}
.tracks{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
.track{position:relative;aspect-ratio:16/10;border-radius:14px;overflow:hidden;border:1px solid var(--border-soft);background-size:cover;background-position:center;display:flex;flex-direction:column;justify-content:flex-end;padding:20px;transition:transform .15s,border-color .15s}
a.track:hover{transform:translateY(-3px);border-color:var(--teal)}
.track .num{position:absolute;top:16px;left:18px;font-size:11px;font-weight:700;letter-spacing:0.14em;color:var(--label)}
.track h3{font-size:20px;font-weight:800;letter-spacing:-0.01em;line-height:1.15;margin-bottom:6px}
.track .tmeta{font-size:12px;color:var(--label)}
.track .price{position:absolute;top:14px;right:16px;font-size:12px;font-weight:700;color:var(--teal);background:var(--teal-bg);border-radius:6px;padding:4px 9px}
.track .go{margin-top:12px;display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:var(--teal);opacity:0;transform:translateY(4px);transition:all .15s}
a.track:hover .go{opacity:1;transform:none}
.track.hidden{display:none}
.track.info{justify-content:center;align-items:center;text-align:center;border-style:dashed}
@media(max-width:900px){.tracks{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.tracks{grid-template-columns:1fr}}
.included-strip{display:flex;gap:28px;justify-content:center;flex-wrap:wrap;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);padding:26px 0;margin-top:64px}
.included-strip span{display:inline-flex;align-items:center;gap:9px;font-size:13.5px;color:var(--body)}
.included-strip svg{width:16px;height:16px;stroke:var(--teal);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}


/* ---- signed-in user chip (marketing nav) ---- */
.user-chip{position:relative}
.user-chip-btn{gap:9px;padding:8px 14px 8px 9px}
.chip-avatar{width:26px;height:26px;border-radius:50%;background:var(--teal-bg);color:var(--teal);display:inline-flex;align-items:center;justify-content:center;font-size:10.5px;font-weight:800;letter-spacing:0.03em}
.chip-name{max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chip-caret{font-size:9px;color:var(--label)}
.user-chip-menu{position:absolute;right:0;top:calc(100% + 8px);min-width:185px;background:var(--s1);border:1px solid var(--border);border-radius:12px;padding:6px;display:none;flex-direction:column;z-index:60;box-shadow:0 12px 32px rgba(0,0,0,0.45)}
.user-chip:hover .user-chip-menu,.user-chip:focus-within .user-chip-menu{display:flex}
.user-chip-menu a{padding:10px 14px;border-radius:8px;font-size:13.5px;font-weight:600;color:var(--body)}
.user-chip-menu a:hover{background:var(--s2);color:var(--white)}
@media(max-width:760px){.chip-name{display:none}.user-chip-btn{padding:8px 10px}}