/* ===== Design Tokens ===== */
:root{
  --bg:#060606;
  --bg-soft:#0b0b0c;
  --card:#111113;
  --card-2:#161618;
  --yellow:#F0B90B;
  --yellow-light:#FFD84D;
  --yellow-dim:rgba(240,185,11,.12);
  --white:#ffffff;
  --gray:#a7a7ad;
  --gray-2:#707076;
  --border:rgba(240,185,11,.16);
  --up:#3ddc84;
  --down:#ff5c5c;
  --radius:16px;
  --shadow:0 20px 50px rgba(0,0,0,.5);
  --container:1180px;
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;}
section[id]{scroll-margin-top:100px;}

body{
  background:var(--bg);
  color:var(--white);
  font-family:'Inter',sans-serif;
  line-height:1.6;
  overflow-x:hidden;
}

img{max-width:100%;display:block;}
ul{list-style:none;}
a{text-decoration:none;color:inherit;}

h1,h2,h3{font-family:'Sora',sans-serif;font-weight:700;line-height:1.2;}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

.eyebrow{
  display:inline-block;
  color:var(--yellow);
  font-weight:600;
  font-size:.85rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:12px;
}

.section-head{
  max-width:640px;
  margin:0 auto 48px;
  text-align:center;
}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:12px;}
.section-head p{color:var(--gray);}
.section-note{font-size:.85rem;color:var(--gray-2);margin-top:6px;}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 28px;
  border-radius:999px;
  font-weight:600;
  font-size:.95rem;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{
  background:linear-gradient(135deg,var(--yellow-light),var(--yellow));
  color:#141414;
  box-shadow:0 10px 30px rgba(240,185,11,.28);
}
.btn-primary:hover{box-shadow:0 14px 36px rgba(240,185,11,.4);}
.btn-outline{
  background:rgba(255,255,255,.03);
  color:var(--white);
  border-color:rgba(255,255,255,.18);
}
.btn-outline:hover{border-color:var(--yellow);color:var(--yellow);}
.btn-lg{padding:16px 34px;font-size:1rem;}
.btn-block{width:100%;justify-content:center;}

/* ===== Header ===== */
.header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  padding:26px 0;
  transition:background .3s ease, padding .3s ease, box-shadow .3s ease;
}
.header.scrolled{
  background:rgba(6,6,6,.85);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:16px 0;
  box-shadow:0 4px 24px rgba(0,0,0,.4);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.logo{display:flex;align-items:center;gap:12px;font-family:'Sora',sans-serif;flex-shrink:0;}
.logo-mark{
  width:56px;height:56px;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.logo-mark img{width:100%;height:100%;object-fit:contain;}
.logo-text{font-weight:800;font-size:1.5rem;letter-spacing:-0.01em;color:var(--white);white-space:nowrap;}
.logo-text em{font-style:normal;color:var(--yellow);}

.nav{display:flex;align-items:center;gap:18px;flex-wrap:nowrap;}
.nav-link{font-size:.85rem;font-weight:500;color:var(--gray);transition:color .2s;white-space:nowrap;}
.nav-link:hover{color:var(--white);}
.nav-cta{padding:9px 18px;font-size:.85rem;white-space:nowrap;}

.menu-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;border:none;cursor:pointer;
  padding:6px;
}
.menu-toggle span{width:24px;height:2px;background:var(--white);border-radius:2px;transition:.3s;}

/* ===== Hero ===== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  padding:160px 0 60px;
  overflow:hidden;
  background:radial-gradient(ellipse at 50% 0%, #14120a 0%, var(--bg) 60%);
}
.hero-canvas{
  position:absolute;
  inset:0;
  width:100%;height:100%;
  opacity:.7;
  z-index:0;
  mask-image:linear-gradient(to bottom, transparent 0%, transparent 46%, rgba(0,0,0,.5) 56%, rgba(0,0,0,.95) 66%, rgba(0,0,0,.95) 95%, rgba(0,0,0,.5) 100%);
  -webkit-mask-image:linear-gradient(to bottom, transparent 0%, transparent 46%, rgba(0,0,0,.5) 56%, rgba(0,0,0,.95) 66%, rgba(0,0,0,.95) 95%, rgba(0,0,0,.5) 100%);
}
.hero-glow{
  position:absolute;
  top:-10%;left:50%;
  transform:translateX(-50%);
  width:80vw;height:60vw;
  max-width:900px;max-height:700px;
  background:radial-gradient(circle, rgba(240,185,11,.18) 0%, rgba(240,185,11,0) 70%);
  z-index:0;
  pointer-events:none;
}
.hero-stars{position:absolute;inset:0;z-index:0;pointer-events:none;}
.hero-stars span{
  position:absolute;
  width:3px;height:3px;
  background:#fff;
  border-radius:50%;
  opacity:.6;
  animation:twinkle 3s ease-in-out infinite;
}
@keyframes twinkle{
  0%,100%{opacity:.15;}
  50%{opacity:.9;}
}

.hero-inner{
  position:relative;
  z-index:2;
  text-align:center;
  max-width:1060px;
}
.hero-badge{
  display:inline-block;
  padding:8px 18px;
  border-radius:999px;
  background:var(--yellow-dim);
  border:1px solid var(--border);
  color:var(--yellow-light);
  font-size:.82rem;
  font-weight:600;
  margin-bottom:24px;
}
.hero-title{
  font-weight:800;
  font-size:clamp(2.3rem,5vw,4.1rem);
  letter-spacing:-0.02em;
  color:var(--white);
  margin-bottom:20px;
}
.hero-title-line{display:block;}
.hero-title-accent{
  display:block;
  background:linear-gradient(135deg,var(--yellow-light),var(--yellow));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
@media (min-width:900px){
  .hero-title-line{white-space:nowrap;}
}
.hero-subtitle{
  color:var(--gray);
  font-size:1.05rem;
  max-width:600px;
  margin:0 auto 32px;
}
.hero-actions{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom:18px;
}
.hero-disclaimer{
  font-size:.8rem;
  color:var(--gray-2);
}

/* ===== Ticker Cards ===== */
.ticker-row{
  position:relative;
  z-index:2;
  width:100%;
  max-width:var(--container);
  margin:56px auto 0;
  padding:0 24px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.ticker-card{
  background:rgba(17,17,19,.75);
  border:1px solid var(--border);
  border-radius:14px;
  padding:16px;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  animation:floatCard 4s ease-in-out infinite;
}
.ticker-card:nth-child(2){animation-delay:.3s;}
.ticker-card:nth-child(3){animation-delay:.6s;}
.ticker-card:nth-child(4){animation-delay:.9s;}
@keyframes floatCard{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-8px);}
}
.ticker-top{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:10px;
}
.ticker-icon{
  width:32px;height:32px;
  border-radius:50%;
  background:var(--yellow-dim);
  border:1px solid var(--border);
  color:var(--yellow);
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.9rem;
  flex-shrink:0;
}
.ticker-name{display:flex;flex-direction:column;line-height:1.2;flex:1;}
.ticker-name strong{font-size:.88rem;color:var(--white);}
.ticker-name small{font-size:.72rem;color:var(--gray-2);}
.ticker-change{font-size:.78rem;font-weight:700;padding:3px 8px;border-radius:6px;}
.ticker-change.up{color:var(--up);background:rgba(61,220,132,.1);}
.ticker-change.down{color:var(--down);background:rgba(255,92,92,.1);}
.ticker-price{font-family:'Sora',sans-serif;font-weight:700;font-size:1.15rem;color:var(--white);margin-bottom:8px;transition:color .3s;}
.ticker-spark{width:100%;height:28px;}
.ticker-spark polyline{fill:none;stroke:var(--yellow);stroke-width:1.6;opacity:.7;}
.ticker-card.down .ticker-spark polyline{stroke:var(--gray-2);}

.ticker-note{
  position:relative;z-index:2;
  text-align:center;
  font-size:.72rem;
  color:var(--gray-2);
  margin-top:14px;
}

/* ===== About ===== */
.about{padding:100px 0;background:var(--bg-soft);}
.about-inner{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:56px;
  align-items:center;
}
.about-text h2{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:18px;}
.about-text p{color:var(--gray);margin-bottom:14px;}
.about-points{margin-top:18px;}
.about-points li{
  display:flex;align-items:flex-start;gap:10px;
  color:var(--white);font-weight:500;
  margin-bottom:10px;
  font-size:.95rem;
}
.check{color:var(--yellow);font-weight:800;}
.about-bento{
  display:grid;
  grid-template-columns:1fr 1fr;
  grid-auto-rows:minmax(96px,auto);
  gap:14px;
}
.bento-tile{
  border-radius:var(--radius);
  position:relative;
  overflow:hidden;
}
.bento-stat{
  background:var(--card);
  border:1px solid rgba(255,255,255,.07);
  padding:20px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.bento-stat strong{
  font-family:'Sora',sans-serif;
  font-size:1.7rem;
  color:var(--yellow);
  margin-bottom:4px;
}
.bento-stat span{font-size:.8rem;color:var(--gray);}
.bento-stat-wide{grid-column:span 2;flex-direction:row;align-items:center;gap:14px;}
.bento-stat-wide strong{margin-bottom:0;}

.bento-graphic{
  grid-row:span 2;
  border:1px solid var(--border);
  background:linear-gradient(165deg, rgba(240,185,11,.16), rgba(10,10,10,.6));
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-end;
  padding:20px;
}
.bento-brand{grid-row:span 1;justify-content:center;gap:10px;}
.bento-brand img{width:54px;height:54px;object-fit:contain;}
.bento-caption{font-size:.8rem;font-weight:600;color:var(--white);text-align:center;}

.bento-chart-bars{
  display:flex;
  align-items:flex-end;
  gap:6px;
  height:70px;
  width:100%;
  margin-bottom:14px;
}
.bento-chart-bars span{
  flex:1;
  background:linear-gradient(180deg,var(--yellow-light),var(--yellow));
  border-radius:3px 3px 0 0;
  box-shadow:0 0 10px rgba(240,185,11,.35);
}

/* ===== Promo ===== */
.promo{padding:60px 0;}
.promo-inner{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.promo-image{
  width:100%;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.08);
  box-shadow:var(--shadow);
}
.promo-content h2{font-size:clamp(1.6rem,2.6vw,2.1rem);margin:12px 0 16px;}
.promo-content p{color:var(--gray);margin-bottom:18px;}
.promo-content .about-points{margin-bottom:26px;}

/* ===== Courses ===== */
.courses{padding:100px 0;}
.course-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.course-card{
  position:relative;
  background:linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,0) 40%), var(--card);
  border:1px solid rgba(255,255,255,.07);
  border-radius:var(--radius);
  padding:32px 28px;
  overflow:hidden;
  transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.course-card::before{
  content:"";
  position:absolute;
  top:0;left:0;right:0;
  height:2px;
  background:linear-gradient(90deg, transparent, var(--yellow), transparent);
  opacity:0;
  transition:opacity .3s ease;
}
.course-card:hover{
  transform:translateY(-6px);
  border-color:rgba(240,185,11,.35);
  box-shadow:0 20px 40px rgba(0,0,0,.35);
}
.course-card:hover::before{opacity:1;}
.course-index{
  position:absolute;
  top:20px;right:24px;
  font-family:'Sora',sans-serif;
  font-weight:700;
  font-size:.78rem;
  color:rgba(255,255,255,.18);
  letter-spacing:.05em;
}
.course-icon{
  width:52px;height:52px;
  border-radius:13px;
  background:linear-gradient(155deg, rgba(240,185,11,.16), rgba(240,185,11,.03));
  border:1px solid rgba(240,185,11,.22);
  color:var(--yellow);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:22px;
  transition:background .3s ease, transform .3s ease;
}
.course-icon svg{width:24px;height:24px;}
.course-card:hover .course-icon{
  background:linear-gradient(155deg, rgba(240,185,11,.3), rgba(240,185,11,.05));
  transform:scale(1.06);
}
.course-card h3{font-size:1.12rem;margin-bottom:9px;color:var(--white);letter-spacing:-0.01em;}
.course-card p{color:var(--gray);font-size:.92rem;line-height:1.65;}

/* ===== Markets Orbit (3D) ===== */
.markets{padding:100px 0;background:var(--bg-soft);}
.coin-ring-3d{
  width:100%;
  max-width:820px;
  height:520px;
  margin:20px auto 0;
  cursor:grab;
  touch-action:pan-y;
}
.coin-ring-3d:active{cursor:grabbing;}
.coin-ring-3d canvas{display:block;width:100%;height:100%;}

@media (max-width:600px){
  .coin-ring-3d{height:380px;}
}

/* ===== Why Us ===== */
.why-us{padding:100px 0;background:var(--bg-soft);}
.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.feature-card{
  padding:28px 24px;
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(240,185,11,.05), transparent);
  border:1px solid rgba(255,255,255,.06);
}
.feature-icon{font-size:1.6rem;margin-bottom:14px;}
.feature-card h3{font-size:1.05rem;margin-bottom:8px;}
.feature-card p{color:var(--gray);font-size:.9rem;}

/* ===== Testimonials ===== */
.testimonials{padding:100px 0;}
.testimonial-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.testimonial-card{
  background:var(--card);
  border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius);
  padding:26px;
}
.testimonial-card p{color:var(--gray);font-size:.92rem;margin-bottom:20px;font-style:italic;}
.testimonial-author{display:flex;align-items:center;gap:12px;}
.avatar{
  width:38px;height:38px;
  border-radius:50%;
  background:var(--yellow-dim);
  border:1px solid var(--border);
  color:var(--yellow);
  display:flex;align-items:center;justify-content:center;
  font-size:.78rem;font-weight:700;
  flex-shrink:0;
}
.testimonial-author strong{display:block;font-size:.88rem;color:var(--white);}
.testimonial-author small{font-size:.76rem;color:var(--gray-2);}

/* ===== Pricing ===== */
.pricing{padding:100px 0;background:var(--bg-soft);}
.pricing-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
  align-items:stretch;
}
.price-card{
  position:relative;
  background:var(--card);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);
  padding:36px 28px;
  display:flex;
  flex-direction:column;
}
.price-card.featured{
  border-color:var(--yellow);
  background:linear-gradient(180deg, rgba(240,185,11,.08), var(--card) 40%);
  transform:scale(1.03);
}
.badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--yellow);
  color:#141414;
  font-size:.7rem;font-weight:700;
  padding:5px 14px;border-radius:999px;
  white-space:nowrap;
}
.price-card h3{font-size:1.1rem;margin-bottom:10px;}
.price{font-family:'Sora',sans-serif;font-size:2.1rem;font-weight:700;color:var(--yellow);margin-bottom:22px;}
.price span{font-size:.85rem;font-weight:400;color:var(--gray);}
.price-card ul{margin-bottom:28px;flex:1;}
.price-card li{
  padding:8px 0;
  color:var(--gray);
  font-size:.9rem;
  border-bottom:1px solid rgba(255,255,255,.05);
}
.price-card li:before{content:"✓ ";color:var(--yellow);font-weight:700;}

/* ===== FAQ ===== */
.faq{padding:100px 0;}
.faq-list{max-width:760px;margin:0 auto;}
.faq-item{
  border-bottom:1px solid rgba(255,255,255,.08);
}
.faq-question{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:none;
  border:none;
  color:var(--white);
  font-family:'Sora',sans-serif;
  font-size:1rem;
  font-weight:600;
  padding:22px 4px;
  cursor:pointer;
  text-align:left;
}
.faq-question span{color:var(--yellow);font-size:1.3rem;transition:transform .25s;}
.faq-item.open .faq-question span{transform:rotate(45deg);}
.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .3s ease;
}
.faq-answer p{color:var(--gray);padding:0 4px 20px;font-size:.92rem;}

/* ===== Final CTA ===== */
.final-cta{
  padding:90px 0;
  background:linear-gradient(135deg, rgba(240,185,11,.1), rgba(240,185,11,.02));
  text-align:center;
}
.final-cta-inner h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:14px;}
.final-cta-inner p{color:var(--gray);max-width:520px;margin:0 auto 30px;}

/* ===== Sub-page Hero ===== */
.page-hero{
  padding:160px 0 70px;
  text-align:center;
  background:radial-gradient(ellipse at 50% 0%, #14120a 0%, var(--bg) 65%);
}
.page-hero .eyebrow{display:block;}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.1rem);color:var(--white);margin:10px 0 16px;letter-spacing:-0.01em;}
.page-hero p{color:var(--gray);max-width:600px;margin:0 auto;font-size:1.05rem;}

/* ===== Sub-page Content ===== */
.page-content{padding:90px 0;}
.page-content-inner{max-width:800px;margin:0 auto;}
.page-content h2{font-size:1.5rem;margin:44px 0 16px;color:var(--white);}
.page-content h2:first-child{margin-top:0;}
.page-content p{color:var(--gray);margin-bottom:16px;font-size:1rem;line-height:1.75;}
.page-content ul{margin:0 0 16px;padding-left:0;}
.page-content ul li{
  color:var(--gray);
  padding:9px 0 9px 26px;
  position:relative;
  border-bottom:1px solid rgba(255,255,255,.05);
  line-height:1.6;
}
.page-content ul li:before{content:"";position:absolute;left:0;top:17px;width:8px;height:8px;border-radius:2px;background:var(--yellow);}
.page-content strong{color:var(--white);}

.callout-box{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px 26px;
  margin:28px 0;
  color:var(--gray);
  font-size:.94rem;
  line-height:1.7;
}
.callout-box strong{color:var(--yellow);}

.contact-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  margin-top:40px;
}
@media (max-width:1040px){
  .contact-grid{grid-template-columns:repeat(2,1fr);}
}
.contact-card{
  background:var(--card);
  border:1px solid rgba(255,255,255,.07);
  border-radius:var(--radius);
  padding:30px 26px;
  text-align:center;
  transition:transform .25s ease, border-color .25s ease;
}
.contact-card:hover{transform:translateY(-6px);border-color:var(--border);}
.contact-icon{
  width:52px;height:52px;
  border-radius:13px;
  background:linear-gradient(155deg, rgba(240,185,11,.16), rgba(240,185,11,.03));
  border:1px solid rgba(240,185,11,.22);
  color:var(--yellow);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 18px;
}
.contact-icon svg{width:24px;height:24px;}
.contact-card h3{font-size:1.05rem;margin-bottom:8px;color:var(--white);}
.contact-card p{color:var(--gray);font-size:.9rem;margin-bottom:18px;}

@media (max-width:768px){
  .contact-grid{grid-template-columns:1fr;}
}

/* ===== Contact Form ===== */
.contact-form-wrap{
  margin-top:70px;
  padding-top:60px;
  border-top:1px solid rgba(255,255,255,.07);
}
.contact-form{max-width:640px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.form-field{margin-bottom:20px;}
.form-field label{
  display:block;
  font-size:.85rem;
  font-weight:600;
  color:var(--white);
  margin-bottom:8px;
}
.form-field input,
.form-field select,
.form-field textarea{
  width:100%;
  background:var(--card);
  border:1px solid rgba(255,255,255,.1);
  border-radius:10px;
  padding:13px 16px;
  color:var(--white);
  font-family:'Inter',sans-serif;
  font-size:.95rem;
  transition:border-color .2s ease;
}
.form-field input::placeholder,
.form-field textarea::placeholder{color:var(--gray-2);}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{outline:none;border-color:var(--yellow);}
.form-field textarea{resize:vertical;min-height:120px;}
.form-field select{cursor:pointer;}

.form-checkbox{
  display:flex;
  align-items:flex-start;
  gap:10px;
  margin-bottom:24px;
  cursor:pointer;
  font-size:.85rem;
  color:var(--gray);
  line-height:1.5;
}
.form-checkbox input{
  width:17px;height:17px;
  margin-top:2px;
  accent-color:var(--yellow);
  flex-shrink:0;
  cursor:pointer;
}

.form-note{font-size:.8rem;color:var(--gray-2);margin-top:14px;}

@media (max-width:600px){
  .form-row{grid-template-columns:1fr;}
}

/* ===== Footer ===== */
.footer{
  background:var(--bg-soft);
  padding:60px 0 30px;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  flex-wrap:wrap;
  gap:24px;
  margin-bottom:36px;
}
.footer-brand p{color:var(--gray);font-size:.85rem;margin-top:10px;max-width:320px;}
.footer-brand .footer-address{color:var(--gray-2);font-size:.8rem;margin-top:8px;}
.footer-links{display:flex;gap:24px;flex-wrap:wrap;}
.footer-links a{color:var(--gray);font-size:.9rem;}
.footer-links a:hover{color:var(--yellow);}
.footer-disclaimer{
  font-size:.76rem;
  color:var(--gray-2);
  border-top:1px solid rgba(255,255,255,.06);
  padding-top:24px;
  margin-bottom:14px;
}
.footer-copy{font-size:.8rem;color:var(--gray-2);}

/* ===== Floating WhatsApp ===== */
.whatsapp-float{
  position:fixed;
  bottom:24px;right:24px;
  width:58px;height:58px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--yellow-light),var(--yellow));
  color:#141414;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(240,185,11,.4);
  z-index:200;
  animation:pulseFloat 2.4s ease-in-out infinite;
}
@keyframes pulseFloat{
  0%,100%{box-shadow:0 10px 30px rgba(240,185,11,.4);}
  50%{box-shadow:0 10px 30px rgba(240,185,11,.7);}
}

/* ===== Responsive ===== */
@media (max-width:992px){
  .about-inner{grid-template-columns:1fr;}
  .promo-inner{grid-template-columns:1fr;gap:32px;}
  .course-grid,.feature-grid,.testimonial-grid,.pricing-grid{grid-template-columns:repeat(2,1fr);}
  .ticker-row{grid-template-columns:repeat(2,1fr);}
  .price-card.featured{transform:none;}
}

@media (max-width:1040px){
  .logo-mark{width:52px;height:52px;}
  .logo-text{font-size:1.4rem;}
  section[id]{scroll-margin-top:84px;}
  .nav{
    position:fixed;
    top:0;right:-100%;
    height:100vh;
    width:78%;
    max-width:320px;
    background:rgba(8,8,9,.98);
    backdrop-filter:blur(16px);
    flex-direction:column;
    align-items:flex-start;
    justify-content:flex-start;
    padding:100px 32px 32px;
    gap:22px;
    transition:right .35s ease;
    border-left:1px solid rgba(255,255,255,.08);
  }
  .nav.open{right:0;}
  .nav-cta{margin-top:10px;}
  .menu-toggle{display:flex;z-index:120;}
  .menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .menu-toggle.open span:nth-child(2){opacity:0;}
  .menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

  .hero{padding-top:130px;}
}

@media (max-width:768px){
  .hero-actions{flex-direction:column;width:100%;}
  .hero-actions .btn{width:100%;justify-content:center;}
  .ticker-row{grid-template-columns:1fr 1fr;gap:12px;margin-top:40px;}
  .ticker-card{padding:12px;}

  .course-grid,.feature-grid,.testimonial-grid,.pricing-grid{grid-template-columns:1fr;}
  .footer-inner{flex-direction:column;}
}

@media (max-width:480px){
  .ticker-row{grid-template-columns:1fr 1fr;}
  .hero-title{font-size:1.9rem;}
  .logo-mark{width:44px;height:44px;}
  .logo-text{font-size:1.15rem;}
}