:root{
  --orange:        oklch(0.70 0.175 47);
  --orange-strong: oklch(0.635 0.185 41);
  --orange-soft:   oklch(0.96 0.03 60);
  --ink:           oklch(0.22 0.015 55);
  --ink-soft:      oklch(0.44 0.012 55);
  --bg:            oklch(0.995 0.004 80);
  --bg-warm:       oklch(0.975 0.008 70);
  --line:          oklch(0.90 0.008 70);
  --dark:          oklch(0.20 0.018 50);
  --dark-2:        oklch(0.26 0.02 48);
  --white:         oklch(0.995 0.003 80);
  --radius:        18px;
  --shadow:        0 18px 40px -22px oklch(0.30 0.05 50 / 0.45);
  --shadow-sm:     0 8px 22px -16px oklch(0.30 0.05 50 / 0.5);
  --maxw:          1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Manrope',system-ui,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Montserrat',sans-serif;line-height:1.08;letter-spacing:-0.02em;color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.accent{color:var(--orange-strong)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:'Montserrat',sans-serif;font-weight:700;font-size:1rem;
  padding:16px 28px;border-radius:999px;border:none;cursor:pointer;
  background:linear-gradient(180deg,var(--orange),var(--orange-strong));
  color:#fff;box-shadow:0 12px 26px -12px var(--orange-strong);
  transition:transform .18s ease, box-shadow .18s ease, filter .18s ease;
  text-align:center;
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.04);box-shadow:0 18px 32px -14px var(--orange-strong)}
.btn:active{transform:translateY(0)}
.btn-ghost{
  background:transparent;color:#fff;border:1.5px solid oklch(1 0 0 / 0.4);box-shadow:none;
}
.btn-ghost:hover{background:oklch(1 0 0 / 0.1);filter:none}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:oklch(0.20 0.018 50 / 0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid oklch(1 0 0 / 0.08);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-family:'Montserrat';font-weight:800;font-size:1.18rem;letter-spacing:-0.01em}
.logo .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--orange),var(--orange-strong));display:grid;place-items:center;font-size:1.1rem;color:#fff;font-weight:900}
.logo-img{height:48px;width:auto;display:block}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{color:oklch(0.92 0.01 70);font-weight:600;font-size:.95rem;transition:color .15s}
.nav-links a:hover{color:var(--orange)}
.nav .btn{padding:11px 22px;font-size:.92rem}
.nav-cta-text{display:inline}
@media(max-width:860px){.nav-links{display:none}}

/* ---------- hero ---------- */
.hero{
  position:relative;
  background:
    radial-gradient(900px 500px at 80% -10%, oklch(0.30 0.04 48), transparent 60%),
    linear-gradient(165deg,var(--dark),var(--dark-2));
  color:#fff;padding:64px 0 0;overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:48px;align-items:center}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  background:oklch(1 0 0 / 0.08);border:1px solid oklch(1 0 0 / 0.16);
  color:#fff;font-weight:600;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;
  padding:8px 15px;border-radius:999px;margin-bottom:22px;
}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px oklch(0.70 0.175 47 / 0.25)}
.hero h1{font-size:clamp(2.3rem,5.2vw,3.7rem);font-weight:900;color:#fff}
.hero h1 em{font-style:normal;color:var(--orange);display:inline}
.hero p.lead{color:oklch(0.9 0.01 70);font-size:1.13rem;margin:20px 0 30px;max-width:30em}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-note{color:oklch(0.78 0.01 70);font-size:.85rem;margin-top:16px;display:flex;align-items:center;gap:8px}
.hero-img{
  position:relative;border-radius:24px;overflow:hidden;aspect-ratio:4/4.4;
  box-shadow:0 40px 80px -30px #000;border:1px solid oklch(1 0 0 / 0.1);
}
.badge-float{
  position:absolute;left:18px;bottom:18px;
  background:oklch(1 0 0 / 0.95);color:var(--ink);border-radius:14px;padding:12px 16px;
  box-shadow:var(--shadow);backdrop-filter:blur(4px);
}
.badge-float .big{font-family:'Montserrat';font-weight:900;font-size:1.5rem;color:var(--orange-strong);line-height:1}
.badge-float .small{font-size:.78rem;color:var(--ink-soft);font-weight:600}

/* image placeholder */
.ph{
  width:100%;height:100%;
  background:
    repeating-linear-gradient(135deg, oklch(0.30 0.02 50) 0 14px, oklch(0.27 0.02 50) 14px 28px);
  display:grid;place-content:center;text-align:center;gap:6px;color:oklch(0.78 0.01 70);
}
.ph code{font-family:ui-monospace,monospace;font-size:.78rem;background:oklch(0 0 0 / 0.3);padding:5px 10px;border-radius:6px;letter-spacing:.02em}
.ph .ico{font-size:1.6rem;opacity:.8}

/* ---------- stats strip ---------- */
.stats{
  margin-top:54px;background:oklch(1 0 0 / 0.04);border-top:1px solid oklch(1 0 0 / 0.08);
}
.stats-inner{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;padding:26px 0}
.stat{text-align:center;padding:6px 10px;border-right:1px solid oklch(1 0 0 / 0.08)}
.stat:last-child{border-right:none}
.stat .n{font-family:'Montserrat';font-weight:900;font-size:1.85rem;color:var(--orange);line-height:1}
.stat .l{color:oklch(0.85 0.01 70);font-size:.82rem;font-weight:600;margin-top:6px}
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-img{aspect-ratio:4/3.4;max-width:460px;margin:0 auto;width:100%}
  .stats-inner{grid-template-columns:repeat(2,1fr);gap:18px}
  .stat{border-right:none;border-bottom:1px solid oklch(1 0 0 / 0.08);padding-bottom:14px}
  .stat:nth-last-child(-n+1){border-bottom:none}
}

/* ---------- section base ---------- */
section.block{padding:84px 0}
.eyebrow{
  display:inline-block;font-family:'Montserrat';font-weight:700;font-size:.8rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--orange-strong);margin-bottom:14px;
}
.section-title{font-size:clamp(1.8rem,4vw,2.7rem);font-weight:800;max-width:16em}
.section-sub{color:var(--ink-soft);font-size:1.08rem;margin-top:16px;max-width:40em}

/* ---------- benefits ---------- */
.benefits{background:var(--bg-warm)}
.ben-top{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-bottom:46px}
.check-list{list-style:none;display:flex;flex-direction:column;gap:13px;margin-top:6px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:1.02rem;color:var(--ink)}
.check-list .ck{flex:none;width:24px;height:24px;border-radius:50%;background:var(--orange-soft);color:var(--orange-strong);display:grid;place-items:center;font-weight:900;font-size:.8rem;margin-top:3px}
.ben-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ben-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;
  box-shadow:var(--shadow-sm);transition:transform .2s ease, box-shadow .2s ease;
}
.ben-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.ben-card .ico{
  width:50px;height:50px;border-radius:13px;display:grid;place-items:center;font-size:1.5rem;
  background:linear-gradient(135deg,var(--orange-soft),oklch(0.93 0.05 55));margin-bottom:16px;
}
.ben-card h4{font-size:1.08rem;font-weight:700;margin-bottom:6px}
.ben-card p{color:var(--ink-soft);font-size:.94rem}
@media(max-width:860px){.ben-top{grid-template-columns:1fr;gap:26px}.ben-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.ben-grid{grid-template-columns:1fr}}

/* ---------- courses ---------- */
.courses-head{text-align:center;display:flex;flex-direction:column;align-items:center;margin-bottom:46px}
.courses-head .section-sub{margin-inline:auto;text-align:center}
.course-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.course-card{
  border-radius:22px;overflow:hidden;background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .2s ease, box-shadow .2s ease;
}
.course-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.course-media{position:relative;aspect-ratio:16/9}
.course-tag{
  position:absolute;top:14px;left:14px;background:oklch(1 0 0 / 0.95);color:var(--orange-strong);
  font-family:'Montserrat';font-weight:800;font-size:.82rem;padding:7px 13px;border-radius:999px;box-shadow:var(--shadow-sm);
}
.course-body{padding:24px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.course-body h3{font-size:1.4rem;font-weight:800}
.course-body p{color:var(--ink-soft);font-size:.98rem;flex:1}
.course-body .btn{margin-top:8px;align-self:flex-start;padding:13px 26px;font-size:.95rem}
@media(max-width:760px){.course-grid{grid-template-columns:1fr}}


/* ---------- form ---------- */
.form-section{background:linear-gradient(165deg,var(--orange-soft),var(--bg-warm));padding:84px 0}
.form-shell{display:grid;grid-template-columns:0.85fr 1.15fr;gap:42px;align-items:center}
.form-copy .section-title{max-width:11em}
.form-copy p{color:var(--ink-soft);font-size:1.08rem;margin-top:16px;max-width:30em}
.form-perks{list-style:none;margin-top:22px;display:flex;flex-direction:column;gap:12px}
.form-perks li{display:flex;gap:10px;align-items:center;font-weight:600;color:var(--ink)}
.form-perks .ck{flex:none;width:22px;height:22px;border-radius:50%;background:var(--orange-strong);color:#fff;display:grid;place-items:center;font-size:.72rem;font-weight:900}
.form-card{
  background:#fff;border-radius:24px;padding:34px;box-shadow:var(--shadow);border:1px solid var(--line);
}
.form-card h3{font-size:1.4rem;font-weight:800}
.form-card .small{color:var(--ink-soft);font-size:.9rem;margin-top:4px;margin-bottom:20px}
.field{margin-bottom:15px}
.field.half{display:inline-block}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:block;font-weight:700;font-size:.86rem;margin-bottom:6px;color:var(--ink)}
label .req{color:var(--orange-strong)}
input,select{
  width:100%;font-family:'Manrope';font-size:1rem;color:var(--ink);
  padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);
  transition:border-color .15s, box-shadow .15s;
}
input:focus,select:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px oklch(0.70 0.175 47 / 0.18)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;padding-right:38px}
.form-card .btn{width:100%;margin-top:8px;padding:17px}
.form-disclaimer{font-size:.8rem;color:var(--ink-soft);margin-top:14px;text-align:center}
.form-disclaimer a{color:var(--orange-strong);font-weight:600;text-decoration:underline}
.err{color:var(--orange-strong);font-size:.8rem;margin-top:5px;display:none;font-weight:600}
.field.invalid input,.field.invalid select{border-color:var(--orange-strong)}
.field.invalid .err{display:block}
/* success */
.form-success{display:none;text-align:center;padding:14px 6px}
.form-success .emoji{font-size:3rem;margin-bottom:10px}
.form-success h3{font-size:1.55rem;margin-bottom:10px}
.form-success p{color:var(--ink-soft);font-size:1.02rem;max-width:26em;margin:0 auto}
.form-card.done .form-body{display:none}
.form-card.done .form-success{display:block}
@media(max-width:860px){.form-shell{grid-template-columns:1fr;gap:30px}.form-card{padding:26px}}

/* ---------- footer ---------- */
footer{background:var(--dark);color:oklch(0.8 0.01 70);padding:46px 0 34px}
.foot-inner{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot-links{display:flex;gap:24px;flex-wrap:wrap;justify-content:center}
.foot-links a{font-size:.9rem;font-weight:600}
.foot-links a:hover{color:var(--orange)}
.foot-copy{font-size:.82rem;color:oklch(0.6 0.01 70)}

/* sticky mobile cta */
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:60;padding:12px 16px;
  background:oklch(0.20 0.018 50 / 0.96);backdrop-filter:blur(8px);border-top:1px solid oklch(1 0 0 / 0.1);
  display:none;
}
.mobile-cta .btn{width:100%}
@media(max-width:860px){.mobile-cta{display:block}body{padding-bottom:74px}}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}