:root{
  --navy-900:#050b22;
  --navy-800:#081240;
  --navy-700:#0c1c5c;
  --blue-700:#001e78;
  --blue-600:#0032aa;
  --blue-500:#0b3fc4;
  --blue-400:#3f6bff;
  --cyan-400:#8fb3ff;
  --ink:#0b1224;
  --ink-soft:#5a6378;
  --paper:#ffffff;
  --paper-soft:#f4f6fb;
  --line:#e7eaf2;
  --ok:#1aa15c;
  --radius:18px;
  --shadow-lg:0 30px 60px -20px rgba(8,16,40,.35);
  --shadow-sm:0 10px 25px -10px rgba(8,16,40,.18);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Plus Jakarta Sans',sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  overflow-x:hidden;
}
h1,h2,h3{font-family:'Sora',sans-serif;letter-spacing:-0.01em}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;display:block}

/* ---------- scroll progress ---------- */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0%;
  background:linear-gradient(90deg,var(--blue-500),var(--cyan-400));
  z-index:9999;transition:width .1s linear;
}

/* ---------- reveal animation ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .7s cubic-bezier(.22,.61,.36,1), transform .7s cubic-bezier(.22,.61,.36,1);
}
[data-reveal].in-view{opacity:1;transform:translateY(0)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:700;border-radius:999px;
  padding:16px 32px;font-size:16px;
  transition:transform .25s ease, box-shadow .25s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--blue-500),var(--cyan-400));
  color:#fff;
  box-shadow:0 14px 30px -8px rgba(47,107,255,.55);
}
.btn-primary:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 18px 36px -8px rgba(47,107,255,.65)}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-lg{padding:20px 40px;font-size:18px}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:18px 0;
  background:rgba(7,13,31,0);
  transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.site-header.scrolled{
  background:rgba(7,13,31,.92);
  backdrop-filter:blur(10px);
  padding:12px 0;
  box-shadow:0 8px 24px -10px rgba(0,0,0,.4);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{height:48px;width:auto;border-radius:10px}
.nav-desktop{display:flex;gap:32px}
.nav-desktop a{color:#fff;font-size:14px;font-weight:600;opacity:.85;transition:opacity .2s}
.nav-desktop a:hover{opacity:1}

/* ---------- hero ---------- */
.hero{
  position:relative;
  background:radial-gradient(120% 120% at 20% 0%,var(--navy-700) 0%,var(--navy-900) 60%);
  color:#fff;
  padding:170px 0 120px;
  overflow:hidden;
}
.hero-glow{
  position:absolute;border-radius:50%;
  filter:blur(80px);opacity:.35;pointer-events:none;
  animation:float 9s ease-in-out infinite;
}
.glow-1{width:480px;height:480px;background:var(--blue-500);top:-120px;right:-120px}
.glow-2{width:380px;height:380px;background:var(--cyan-400);bottom:-140px;left:-100px;animation-delay:2s}
@keyframes float{
  0%,100%{transform:translateY(0) translateX(0)}
  50%{transform:translateY(-30px) translateX(20px)}
}

.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;
}
.tag{
  display:inline-block;padding:8px 16px;border-radius:999px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
  font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--cyan-400);
  margin-bottom:24px;
}
.hero-copy h1{
  font-size:clamp(34px,4.2vw,52px);font-weight:800;line-height:1.12;margin-bottom:22px;
}
.grad-text{
  background:linear-gradient(135deg,var(--blue-400),var(--cyan-400));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{font-size:18px;color:rgba(255,255,255,.85);margin-bottom:14px;max-width:560px}
.hero-note{font-size:14px;color:rgba(255,255,255,.55);margin-bottom:34px}
.hero-cta-row{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-bottom:40px}

.hero-media{position:relative}
.hero-frame{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5}
.hero-photo{width:100%;height:100%;object-fit:cover;display:block}

.scroll-cue{position:absolute;bottom:28px;left:50%;transform:translateX(-50%)}
.scroll-cue span{
  display:block;width:24px;height:40px;border:2px solid rgba(255,255,255,.4);
  border-radius:20px;position:relative;
}
.scroll-cue span::after{
  content:"";position:absolute;top:6px;left:50%;width:4px;height:8px;
  background:var(--cyan-400);border-radius:4px;transform:translateX(-50%);
  animation:scrollDot 1.6s ease-in-out infinite;
}
@keyframes scrollDot{0%{opacity:1;top:6px}100%{opacity:0;top:22px}}

/* ---------- section generic ---------- */
section{padding:96px 0}
.section-kicker{
  font-size:12px;font-weight:800;letter-spacing:.08em;color:var(--blue-500);
  margin-bottom:12px;
}
.section-kicker.light{color:var(--cyan-400)}
.section-title{font-size:clamp(26px,3vw,38px);font-weight:800;margin-bottom:18px;color:var(--ink)}
.section-lead{font-size:17px;color:var(--ink-soft);max-width:680px;margin-bottom:48px}

/* ---------- social proof ---------- */
.social-proof{background:var(--navy-900);color:#fff;text-align:center}
.social-proof .section-title{color:#fff}
.video-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:40px 0 56px;
  max-width:900px;margin-left:auto;margin-right:auto;
}
.video-card{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);padding:20px;text-align:left;
  transition:transform .3s ease, background .3s ease;
}
.video-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.07)}
.video-thumb{
  aspect-ratio:9/12;background:linear-gradient(160deg,#16264f,#0c1630);
  border-radius:14px;display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;position:relative;
}
.play-icon{
  width:56px;height:56px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue-500),var(--cyan-400));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;
  box-shadow:0 0 0 0 rgba(63,208,224,.5);
  animation:pulseBtn 2.4s ease-out infinite;
}
@keyframes pulseBtn{
  0%{box-shadow:0 0 0 0 rgba(63,208,224,.5)}
  70%{box-shadow:0 0 0 18px rgba(63,208,224,0)}
  100%{box-shadow:0 0 0 0 rgba(63,208,224,0)}
}
.video-card p{font-size:14px;color:rgba(255,255,255,.75)}
.video-card video{width:100%;max-height:440px;border-radius:14px;background:#000;display:block;margin-bottom:16px}

/* ---------- pain ---------- */
.pain-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.underline-accent{position:relative;display:inline-block}
.pain-lead{font-size:17px;color:var(--ink-soft);margin:18px 0 24px}
.pain-list{display:flex;flex-direction:column;gap:14px;margin-bottom:24px}
.pain-list li{display:flex;align-items:center;gap:12px;font-size:15px;font-weight:600}
.x-icon{
  width:26px;height:26px;border-radius:50%;background:#fde8e8;color:#d23b3b;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex-shrink:0;
}
.pain-close{font-size:15px;color:var(--ink-soft);font-style:italic}

.pain-visual{display:flex;justify-content:center}
.pain-graphic{position:relative;width:260px;height:260px;display:flex;align-items:center;justify-content:center}
.pulse-ring{
  position:absolute;width:100%;height:100%;border-radius:50%;
  border:2px solid var(--blue-400);opacity:0;
  animation:ring 3s ease-out infinite;
}
.pulse-ring.delay{animation-delay:1.5s}
@keyframes ring{
  0%{transform:scale(.5);opacity:.7}
  100%{transform:scale(1.3);opacity:0}
}
.body-icon{font-size:90px;filter:drop-shadow(0 10px 20px rgba(47,107,255,.3))}

/* ---------- method ---------- */
.method{background:var(--paper-soft)}
.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.method-card{
  background:#fff;border-radius:var(--radius);padding:32px 28px;
  box-shadow:var(--shadow-sm);
  transition:transform .35s ease, box-shadow .35s ease;
  transition-delay:calc(var(--delay) * 60ms);
}
.method-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.method-card:hover .method-icon svg{transform:scale(1.06) rotate(-2deg)}
.method-icon{
  position:relative;width:80px;height:80px;margin-bottom:22px;
}
.method-icon svg{
  width:100%;height:100%;display:block;
  filter:drop-shadow(0 10px 16px rgba(11,63,196,.28));
  transition:transform .35s ease;
}
.method-letter{
  position:absolute;bottom:-8px;right:-8px;
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:10px;
  background:#fff;color:var(--blue-600);
  font-weight:800;font-size:16px;font-family:'Sora',sans-serif;
  box-shadow:var(--shadow-sm);border:1px solid var(--line);
}
.method-card h3{font-size:17px;margin-bottom:8px}
.method-card p{font-size:14px;color:var(--ink-soft)}

/* ---------- format ---------- */
.format{background:var(--navy-900);color:#fff}
.format .section-title{color:#fff}
.timeline{display:flex;flex-direction:column;gap:0;margin:40px 0 48px;position:relative}
.timeline::before{
  content:"";position:absolute;left:62px;top:8px;bottom:8px;width:2px;
  background:rgba(255,255,255,.12);
}
.timeline-item{display:flex;gap:28px;padding:22px 0;position:relative}
.timeline-day{
  flex-shrink:0;width:124px;font-weight:800;color:var(--cyan-400);font-family:'Sora',sans-serif;
  position:relative;z-index:1;
}
.timeline-day::before{
  content:"";position:absolute;left:108px;top:4px;width:12px;height:12px;border-radius:50%;
  background:var(--cyan-400);box-shadow:0 0 0 4px rgba(63,208,224,.2);
}
.timeline-content h3{font-size:16px;margin-bottom:6px}
.timeline-content p{font-size:14px;color:rgba(255,255,255,.65)}
.format-footer{
  display:flex;gap:32px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);padding-top:24px;
  font-size:14px;color:rgba(255,255,255,.8);
}

/* ---------- instructors ---------- */
.instructor-row{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center;
  margin-bottom:64px;
}
.instructor-row:last-child{margin-bottom:0}
.instructor-row.reverse{grid-template-columns:1.15fr .85fr}
.instructor-row.reverse .instructor-photo-large{order:2}
.instructor-row.reverse .instructor-bio{order:1}
.instructor-photo-large{
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);
  aspect-ratio:4/5;
}
.instructor-photo-large img{width:100%;height:100%;object-fit:cover;display:block}
.instructor-bio h3{font-size:26px;margin-bottom:6px}
.instructor-role{display:block;font-size:14px;color:var(--blue-500);font-weight:700;margin-bottom:16px}
.instructor-bio p{font-size:16px;color:var(--ink-soft);line-height:1.7}

/* ---------- offer ---------- */
.offer{background:radial-gradient(120% 120% at 50% 0%,var(--navy-700),var(--navy-900));color:#fff;text-align:center}
.offer .section-title{color:#fff}
.offer-inner{display:flex;flex-direction:column;align-items:center}
.offer-card{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  border-radius:24px;padding:44px;max-width:560px;width:100%;
  backdrop-filter:blur(8px);
}
.offer-list{display:flex;flex-direction:column;gap:16px;text-align:left;margin-bottom:28px}
.offer-list li{display:flex;align-items:center;gap:12px;font-size:15px}
.check{
  width:24px;height:24px;border-radius:50%;background:rgba(47,107,255,.2);color:var(--cyan-400);
  display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;
}
.offer-list strong{margin-left:auto;font-size:14px}
.strike{text-decoration:line-through;color:rgba(255,255,255,.45);font-weight:600}
.included{color:var(--cyan-400);font-weight:700}
.offer-total{
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px dashed rgba(255,255,255,.2);padding-top:20px;margin-bottom:20px;
  font-size:14px;color:rgba(255,255,255,.7);
}
.total-strike{text-decoration:line-through;font-size:18px;color:rgba(255,255,255,.5)}
.offer-price{margin-bottom:28px}
.offer-price span{font-size:14px;color:rgba(255,255,255,.7)}
.offer-price h3{font-size:48px;font-weight:800;margin:6px 0;color:#fff}
.installments{font-size:13px;color:var(--cyan-400);font-weight:600}
.guarantee-pill{
  margin-top:20px;display:inline-flex;align-items:center;gap:8px;
  background:rgba(26,161,92,.15);color:#4fd189;border:1px solid rgba(26,161,92,.3);
  padding:10px 20px;border-radius:999px;font-size:13px;font-weight:700;
}

/* ---------- audience ---------- */
.audience-title{text-align:center;margin-bottom:40px}
.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.audience-col{border-radius:var(--radius);padding:32px}
.audience-col.yes{background:#eefcf3;border:1px solid #c9f0d8}
.audience-col.no{background:#fdf1f1;border:1px solid #f5d5d5}
.audience-col h3{font-size:18px;margin-bottom:16px}
.audience-col.yes h3{color:var(--ok)}
.audience-col.no h3{color:#c23a3a}
.audience-col ul{display:flex;flex-direction:column;gap:12px}
.audience-col li{font-size:14px;padding-left:22px;position:relative}
.audience-col.yes li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}
.audience-col.no li::before{content:"✕";position:absolute;left:0;color:#c23a3a;font-weight:800}

/* ---------- faq ---------- */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:760px}
.faq-item{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.faq-q{
  width:100%;text-align:left;background:#fff;border:none;padding:20px 24px;
  font-size:15px;font-weight:700;display:flex;justify-content:space-between;align-items:center;
  cursor:pointer;font-family:inherit;color:var(--ink);
}
.faq-icon{transition:transform .3s ease;color:var(--blue-500);font-size:18px}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 24px 20px;font-size:14px;color:var(--ink-soft)}

/* ---------- final cta ---------- */
.final-cta{
  position:relative;background:var(--navy-900);color:#fff;text-align:center;overflow:hidden;
}
.final-cta-inner{position:relative;z-index:2;max-width:640px;margin:0 auto}
.final-cta h2{font-size:clamp(24px,3vw,34px);font-weight:800;margin-bottom:16px}
.final-cta p{font-size:15px;color:rgba(255,255,255,.75);margin-bottom:8px}
.final-cta-date{color:var(--cyan-400);font-weight:700;margin-bottom:28px}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-900);color:rgba(255,255,255,.5);text-align:center;padding:40px 0}
.footer-logo{height:auto;width:180px;margin:0 auto 16px;display:block;background:#fff;border-radius:12px;padding:10px 16px}
.footer-credit{font-size:13px;color:rgba(255,255,255,.7);margin-bottom:10px}
.footer-credit strong{color:#fff}
.site-footer p{font-size:12px}

/* ---------- sticky mobile cta ---------- */
.sticky-cta{
  position:fixed;bottom:0;left:0;right:0;z-index:999;
  background:#fff;border-top:1px solid var(--line);
  padding:14px 20px;display:none;align-items:center;justify-content:space-between;
  box-shadow:0 -10px 30px rgba(0,0,0,.08);
  transform:translateY(100%);transition:transform .35s ease;
}
.sticky-cta.show{transform:translateY(0)}
.sticky-cta span{font-weight:800;font-size:15px}
.sticky-cta small{display:block;font-weight:500;font-size:11px;color:var(--ink-soft)}

/* ---------- responsive ---------- */
@media (max-width:920px){
  .nav-desktop{display:none}
  .hero-inner,.pain-inner{grid-template-columns:1fr;gap:40px}
  .hero{padding:140px 0 80px}
  .method-grid{grid-template-columns:1fr 1fr}
  .video-grid,.audience-grid{grid-template-columns:1fr}
  .sticky-cta{display:flex}
  .instructor-row,.instructor-row.reverse{grid-template-columns:1fr;gap:24px;margin-bottom:48px}
  .instructor-row.reverse .instructor-photo-large,.instructor-row .instructor-photo-large{order:1}
  .instructor-row.reverse .instructor-bio,.instructor-row .instructor-bio{order:2}
  .instructor-photo-large{max-width:340px;margin:0 auto}
}
@media (max-width:920px){
  .hero-copy{text-align:center}
  .hero-copy .hero-sub,.hero-copy .hero-note{margin-left:auto;margin-right:auto}
  .hero-cta-row{justify-content:center}
  .pain-copy{text-align:center}
  .pain-list{align-items:flex-start;display:inline-flex;text-align:left}
  .section-kicker,.section-title,.section-lead{text-align:center;margin-left:auto;margin-right:auto}
  .video-card{text-align:center}
  .instructor-bio{text-align:center}
  .format-footer{flex-direction:column;align-items:center;text-align:center}
}
@media (max-width:560px){
  .method-grid{grid-template-columns:1fr}
  .hero-cta-row{flex-direction:column;align-items:stretch}
  .hero-cta-row .btn{width:100%;text-align:center}
  .btn-lg{width:100%}
}

/* ---------- mobile performance: lighter blur + fewer simultaneous animations ---------- */
@media (max-width:768px){
  .hero-glow{filter:blur(40px);opacity:.25}
  .glow-1{width:280px;height:280px}
  .glow-2{width:220px;height:220px}
  .site-header.scrolled{backdrop-filter:none;background:rgba(7,13,31,.97)}
  .floating-badge{animation:none}
  .play-icon{animation:none}
  .pulse-ring{animation-duration:4.5s}
}

/* ---------- respect reduced motion preference ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  [data-reveal]{opacity:1;transform:none}
}