/* ===== RESET & TOKENS ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --lime:#009ed7;
  --lime-light:#4dbced;
  --lime-dark:#007fae;
  --yellow:#FFC93C;
  --yellow-light:#FFF4CC;
  --yellow-dark:#e0a800;
  --dark:#1E293B;
  --dark-card:#0f172a;
  --dark-border:#334155;
  --light:#F8FBFD;
  --white:#ffffff;
  --gray-100:#F8FBFD;
  --gray-200:#e2e8f0;
  --gray-400:#94a3b8;
  --gray-600:#64748B;
  --gray-800:#334155;
  --text:#1E293B;
  --radius:16px;
  --radius-lg:24px;
  --radius-xl:32px;
  --font:'Space Grotesk',sans-serif;
  --font-body:'Instrument Sans',sans-serif;
  --transition:0.4s cubic-bezier(.16,1,.3,1);
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);color:var(--text);background:var(--white);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:var(--font);font-weight:700;line-height:1.15}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:120px 0}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;border-radius:60px;font-family:var(--font);
  font-weight:600;font-size:.95rem;cursor:pointer;
  border:1.5px solid transparent;transition:var(--transition);
  white-space:nowrap;
}
.btn i{transition:transform var(--transition)}
.btn:hover i{transform:translateX(4px)}
.btn-primary{background:linear-gradient(135deg,var(--lime) 0%,var(--lime-dark) 100%);color:var(--white);border-color:var(--lime)}
.btn-primary:hover{background:linear-gradient(135deg,var(--lime-light) 0%,var(--lime) 100%);box-shadow:0 8px 30px rgba(0,158,215,.35);transform:translateY(-2px)}
.btn-outline{background:transparent;border-color:var(--gray-200);color:var(--text)}
.btn-outline:hover{border-color:var(--dark);background:var(--dark);color:var(--white)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--text)}
.btn-ghost:hover{background:var(--gray-100)}
.btn-dark{background:var(--dark);color:var(--white);border-color:var(--dark)}
.btn-dark:hover{background:var(--gray-800);transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,0,0,.2)}
.btn-lg{padding:18px 36px;font-size:1.05rem}
.btn-full{width:100%;justify-content:center}

/* ===== NAVBAR ===== */
#navbar{
  position:fixed;top:0;left:0;width:100%;z-index:999;
  padding:16px 0;transition:var(--transition);
}
#navbar.scrolled{
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--gray-200);
  padding:10px 0;
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;font-family:var(--font);font-weight:700;font-size:1.3rem}
.logo-img{
  height:40px;width:auto;display:block;
}
.nav-links{display:flex;gap:32px}
.nav-links a{font-weight:500;color:var(--gray-600);position:relative;padding:4px 0;transition:color .3s}
.nav-links a::after{
  content:'';position:absolute;bottom:0;left:0;width:0;height:2px;
  background:var(--lime);transition:width .3s ease;
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--lime)}
.nav-links a.active::after{width:100%}
.nav-right{display:flex;align-items:center;gap:16px}
.nav-phone{font-weight:500;color:var(--gray-600);font-size:.9rem;transition:color .3s}
.nav-phone:hover{color:var(--text)}
.hamburger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.hamburger span{display:block;width:24px;height:2px;background:var(--text);transition:var(--transition)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ===== HERO ===== */
.hero{padding:160px 0 80px;text-align:center;background:linear-gradient(180deg,#eaf6fc 0%,var(--white) 100%);position:relative}
.hero::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(0,158,215,.06) 0%,transparent 70%);pointer-events:none}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 20px;background:var(--white);border:1px solid var(--gray-200);
  border-radius:60px;font-size:.875rem;font-weight:600;margin-bottom:32px;
  box-shadow:0 2px 12px rgba(0,0,0,.04);
}
.pulse-dot{width:8px;height:8px;background:#10b981;border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(16,185,129,.4)}70%{box-shadow:0 0 0 8px rgba(16,185,129,0)}100%{box-shadow:0 0 0 0 rgba(16,185,129,0)}}
.hero-title{font-size:clamp(2.8rem,6vw,5.5rem);letter-spacing:-.03em;margin-bottom:24px;color:var(--dark)}
.hero-title em{font-style:italic;color:var(--lime)}
.hero-sub{font-size:1.2rem;color:var(--gray-600);max-width:600px;margin:0 auto 40px}
.hero-actions{display:flex;gap:16px;justify-content:center;margin-bottom:60px;flex-wrap:wrap}
.hero-images{position:relative;max-width:900px;margin:0 auto}
.hero-img-main{position:relative;border-radius:var(--radius-xl);overflow:visible}
.hero-img-main img{width:100%;border-radius:var(--radius-xl);aspect-ratio:16/9;object-fit:cover;box-shadow:0 30px 60px -15px rgba(0,0,0,.15)}
.hero-float{
  position:absolute;background:var(--white);
  padding:12px 20px;border-radius:var(--radius);
  font-weight:600;font-size:.875rem;
  box-shadow:0 8px 30px rgba(0,0,0,.1);
  display:flex;align-items:center;gap:8px;
  animation:bob 4s ease-in-out infinite;
}
.hero-float i{color:var(--lime-dark);font-size:1rem}
.hero-float-1{top:30px;left:-20px;animation-delay:0s}
.hero-float-2{bottom:30px;right:-20px;animation-delay:-2s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ===== CHANNEL INTRO VIDEO ===== */
.intro-video-section{background:var(--white)}
.intro-video-header{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:40px;margin-bottom:48px;
}
.intro-video-sub{
  max-width:380px;color:var(--gray-600);font-size:1rem;line-height:1.7;flex-shrink:0;
}
.intro-video-wrap{
  position:relative;width:100%;padding-top:56.25%;
  border-radius:var(--radius-xl);overflow:hidden;
  box-shadow:0 24px 60px rgba(0,0,0,.12);
}
.intro-video-wrap iframe{
  position:absolute;top:0;left:0;width:100%;height:100%;border:none;
}
@media(max-width:1024px){
  .intro-video-header{flex-direction:column;align-items:flex-start}
  .intro-video-sub{max-width:100%}
}

/* ===== SHORTS SECTION ===== */
.shorts-section{background:var(--dark);color:var(--white);overflow:hidden}
.shorts-section .section-label{background:var(--dark-card);border-color:var(--dark-border);color:var(--gray-400)}
.shorts-section .section-title{color:var(--white)}
.shorts-header{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:40px;margin-bottom:60px;
}
.shorts-intro{
  max-width:380px;color:var(--gray-400);font-size:1rem;line-height:1.7;
  flex-shrink:0;
}
.shorts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.short-card{
  background:var(--dark-card);border:1px solid var(--dark-border);
  border-radius:var(--radius-lg);overflow:hidden;
  transition:var(--transition);
}
.short-card:hover{transform:translateY(-6px);border-color:rgba(0,158,215,.3);box-shadow:0 16px 40px rgba(0,0,0,.3)}
.short-video{
  position:relative;width:100%;padding-top:177.78%; /* 9:16 aspect ratio */
  background:var(--dark);
}
.short-video iframe{
  position:absolute;top:0;left:0;width:100%;height:100%;
  border:none;border-radius:0;
}
.short-caption{padding:24px}
.short-caption h3{font-size:1.05rem;color:var(--white);margin-bottom:8px;line-height:1.3}
.short-caption p{color:var(--gray-400);font-size:.88rem;line-height:1.6}

/* ===== TICKER ===== */
.ticker{
  background:var(--dark);padding:18px 0;overflow:hidden;
  border-top:1px solid var(--dark-border);border-bottom:1px solid var(--dark-border);
}
.ticker-track{
  display:flex;gap:40px;white-space:nowrap;
  animation:tickerScroll 20s linear infinite;
}
.ticker-track span{font-family:var(--font);font-weight:600;font-size:1rem;color:var(--white);text-transform:uppercase;letter-spacing:.05em}
.ticker-track .sep{color:var(--lime);font-size:.75rem}
@keyframes tickerScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ===== SECTION HEADERS ===== */
.section-label{
  display:inline-block;padding:6px 16px;background:var(--gray-100);
  border:1px solid var(--gray-200);border-radius:60px;
  font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;
  color:var(--gray-600);margin-bottom:20px;
}
.section-title{font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.02em;margin-bottom:20px;color:var(--dark)}
.section-title em{font-style:italic;color:var(--lime)}

/* ===== ABOUT / BENTO ===== */
.about{background:var(--white)}
.bento-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:60px;
}
.bento-card{
  background:var(--gray-100);border:1px solid var(--gray-200);
  border-radius:var(--radius-lg);padding:32px;
  transition:var(--transition);position:relative;overflow:hidden;
}
.bento-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.06);border-color:var(--lime)}
.bento-wide{grid-column:span 2}
.bento-wide{display:flex;gap:32px;align-items:center}
.bento-wide .bento-img{flex:1;border-radius:var(--radius);overflow:hidden}
.bento-wide .bento-img img{width:100%;height:240px;object-fit:cover;border-radius:var(--radius)}
.bento-wide .bento-text{flex:1}
.bento-dark{background:var(--dark);border-color:var(--dark-border);color:var(--white)}
.bento-dark h3{color:var(--white)}
.bento-dark h3 em{color:var(--lime)}
.bento-dark p{color:var(--gray-400)}
.bento-icon{
  width:52px;height:52px;background:linear-gradient(135deg,rgba(0,158,215,.08),rgba(0,158,215,.15));
  border:1px solid rgba(0,158,215,.2);
  border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;color:var(--lime);margin-bottom:20px;
  transition:var(--transition);
}
.bento-card:hover .bento-icon{background:var(--lime);color:var(--white);border-color:var(--lime);transform:scale(1.1)}
.bento-card h3{font-size:1.2rem;margin-bottom:10px}
.bento-card p{color:var(--gray-600);font-size:.92rem;line-height:1.6}

/* ===== COURSES ===== */
.courses-section{background:var(--dark);color:var(--white)}
.courses-section .section-label{background:var(--dark-card);border-color:var(--dark-border);color:var(--gray-400)}
.courses-section .section-title{color:var(--white)}
.courses-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px}
.course-card{
  background:var(--dark-card);border:1px solid var(--dark-border);
  border-radius:var(--radius-lg);padding:40px 32px;position:relative;
  transition:var(--transition);display:flex;flex-direction:column;
}
.course-card:hover{transform:translateY(-8px);border-color:rgba(0,158,215,.25);box-shadow:0 20px 50px rgba(0,0,0,.3)}
.course-card-featured{border-color:var(--lime);background:linear-gradient(180deg,#0c2a3d 0%,var(--dark-card) 100%);transform:scale(1.03)}
.course-card-featured:hover{transform:scale(1.03) translateY(-8px)}
.featured-badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--yellow) 0%,var(--yellow-dark) 100%);color:var(--dark);padding:5px 18px;border-radius:60px;
  font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  box-shadow:0 4px 15px rgba(255,201,60,.3);
}
.course-level{
  font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;
  color:var(--gray-400);margin-bottom:12px;
}
.course-card h3{font-size:1.4rem;margin-bottom:10px;color:var(--white)}
.course-desc{color:var(--gray-400);font-size:.9rem;margin-bottom:28px;min-height:48px}
.course-price{
  display:flex;align-items:baseline;gap:6px;
  padding-bottom:24px;margin-bottom:24px;border-bottom:1px solid var(--dark-border);
}
.course-price strong{font-family:var(--font);font-size:2.4rem;color:var(--white)}
.course-price span{color:var(--gray-400);font-size:.85rem}
.course-list{margin-bottom:32px;flex-grow:1}
.course-list li{display:flex;align-items:center;gap:10px;margin-bottom:14px;color:var(--gray-400);font-size:.9rem}
.course-list li i{color:var(--lime);font-size:.8rem}
.courses-section .btn-outline{border-color:var(--dark-border);color:var(--white)}
.courses-section .btn-outline:hover{background:var(--lime);border-color:var(--lime);color:var(--dark)}

/* ===== MENTOR ===== */
.mentor-section{background:var(--gray-100)}
.mentor-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.mentor-img{position:relative}
.mentor-img img{border-radius:var(--radius-xl);width:100%;aspect-ratio:4/5;object-fit:cover;box-shadow:0 20px 50px rgba(0,0,0,.1)}
.mentor-float{
  position:absolute;bottom:-20px;right:-20px;
  background:var(--white);padding:14px 22px;border-radius:var(--radius);
  font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:10px;
  box-shadow:0 8px 30px rgba(0,0,0,.1);animation:bob 4s ease-in-out infinite;
}
.mentor-float i{color:var(--lime-dark);font-size:1.2rem}
.mentor-content p{color:var(--gray-600);font-size:1.05rem;margin-bottom:32px;line-height:1.7}
.mentor-stats{display:flex;gap:32px;margin-bottom:40px}
.m-stat{display:flex;flex-direction:column}
.m-stat strong{font-family:var(--font);font-size:1.8rem;color:var(--dark)}
.m-stat span{font-size:.85rem;color:var(--gray-600)}

/* ===== REVIEWS ===== */
.reviews-section{background:var(--white);overflow:hidden}
.reviews-marquee{overflow:hidden;padding:20px 0;margin-top:60px}
.reviews-track{display:flex;gap:24px;animation:marquee 45s linear infinite;width:max-content}
.reviews-track:hover{animation-play-state:paused}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.review-card{
  width:380px;flex-shrink:0;background:var(--gray-100);
  border:1px solid var(--gray-200);border-radius:var(--radius-lg);
  padding:32px;display:flex;flex-direction:column;gap:20px;
  transition:var(--transition);
}
.review-card:hover{border-color:var(--lime);transform:translateY(-4px)}
.review-stars{color:var(--yellow);font-size:.9rem;display:flex;gap:2px}
.review-card p{font-size:.95rem;color:var(--text);line-height:1.65;flex-grow:1}
.review-author{display:flex;align-items:center;gap:12px;border-top:1px solid var(--gray-200);padding-top:20px}
.review-avatar{
  width:40px;height:40px;background:linear-gradient(135deg,var(--lime) 0%,var(--lime-dark) 100%);color:var(--white);
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-family:var(--font);font-weight:700;font-size:.9rem;
}
.review-author strong{display:block;font-size:.9rem}
.review-author span{font-size:.78rem;color:var(--gray-600)}

/* ===== FAQ ===== */
.faq-section{background:var(--white)}
.faq-list{max-width:760px;margin:40px auto 0}
.faq-item{border-bottom:1px solid var(--gray-200)}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;
  padding:24px 0;background:none;border:none;cursor:pointer;
  font-family:var(--font);font-size:1.1rem;font-weight:600;
  color:var(--text);text-align:left;
}
.faq-q i{
  width:28px;height:28px;border-radius:50%;background:var(--gray-100);
  display:flex;align-items:center;justify-content:center;font-size:.7rem;
  transition:var(--transition);flex-shrink:0;
}
.faq-item.active .faq-q i{transform:rotate(45deg);background:var(--lime);color:var(--white)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-item.active .faq-a{max-height:200px}
.faq-a p{padding-bottom:24px;color:var(--gray-600);font-size:.95rem;line-height:1.7}

/* ===== CTA ===== */
.cta-section{padding:0 0 120px;background:var(--white)}
.cta-box{
  background:linear-gradient(135deg,#009ed7 0%,#006b94 50%,#004d6d 100%);border-radius:var(--radius-xl);padding:80px 60px;
  text-align:center;position:relative;overflow:hidden;
}
.cta-box::before{
  content:'';position:absolute;top:-100px;right:-100px;
  width:400px;height:400px;background:radial-gradient(circle,rgba(255,201,60,.15) 0%,transparent 70%);
  border-radius:50%;pointer-events:none;
}
.cta-box::after{
  content:'';position:absolute;bottom:-80px;left:-80px;
  width:300px;height:300px;background:radial-gradient(circle,rgba(255,255,255,.08) 0%,transparent 70%);
  border-radius:50%;pointer-events:none;
}
.cta-box h2{font-size:clamp(2rem,4vw,3rem);color:var(--white);margin-bottom:16px}
.cta-box h2 em{font-style:italic}
.cta-box p{color:var(--white);font-size:1.1rem;max-width:500px;margin:0 auto 36px;opacity:.9}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ===== HOW IT WORKS ===== */
.how-it-works{background:linear-gradient(180deg,var(--white) 0%,#eaf6fc 100%)}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:60px}
.step-card{
  background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius-lg);
  padding:36px 28px;transition:var(--transition);position:relative;overflow:hidden;
}
.step-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--lime),var(--lime-dark));transform:scaleX(0);transform-origin:left;transition:transform var(--transition)}
.step-card:hover::before{transform:scaleX(1)}
.step-card:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(0,158,215,.08);border-color:var(--lime)}
.step-number{
  font-family:var(--font);font-size:3.5rem;font-weight:800;
  color:var(--gray-200);line-height:1;margin-bottom:20px;
  transition:color var(--transition);
}
.step-card:hover .step-number{color:var(--lime)}
.step-card h3{font-size:1.15rem;margin-bottom:10px}
.step-card p{color:var(--gray-600);font-size:.9rem;line-height:1.65}

/* ===== STATS BAR ===== */
.stats-bar{
  background:linear-gradient(135deg,#0f172a 0%,#1E293B 50%,#0c2a3d 100%);
  padding:72px 0;position:relative;overflow:hidden;
}
.stats-bar::before{
  content:'';position:absolute;top:-50%;left:-10%;width:500px;height:500px;
  background:radial-gradient(circle,rgba(0,158,215,.12) 0%,transparent 70%);
  pointer-events:none;
}
.stats-bar::after{
  content:'';position:absolute;bottom:-40%;right:-5%;width:400px;height:400px;
  background:radial-gradient(circle,rgba(255,201,60,.06) 0%,transparent 70%);
  pointer-events:none;
}
.stats-grid{
  display:flex;align-items:center;justify-content:center;gap:0;
}
.stat-block{
  display:flex;align-items:center;gap:20px;padding:28px 48px;
  transition:var(--transition);position:relative;
}
.stat-block:hover{transform:translateY(-4px)}
.stat-icon{
  width:56px;height:56px;border-radius:16px;
  background:linear-gradient(135deg,rgba(0,158,215,.15) 0%,rgba(0,158,215,.05) 100%);
  border:1px solid rgba(0,158,215,.2);
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;color:var(--lime);flex-shrink:0;
  transition:var(--transition);
}
.stat-block:hover .stat-icon{
  background:linear-gradient(135deg,var(--lime) 0%,var(--lime-dark) 100%);
  color:var(--white);border-color:var(--lime);
  box-shadow:0 8px 24px rgba(0,158,215,.25);
  transform:scale(1.08);
}
.stat-info{display:flex;flex-direction:column}
.stat-num{
  font-family:var(--font);font-size:2.4rem;font-weight:700;
  color:var(--white);line-height:1.2;
}
.stat-highlight{
  font-size:1.2rem;font-weight:500;color:var(--gray-400);margin-left:2px;
}
.stat-label{color:var(--gray-400);font-size:.85rem;margin-top:2px;font-weight:500}
.stat-divider{
  width:1px;height:64px;
  background:linear-gradient(180deg,transparent,rgba(255,255,255,.12),transparent);
  flex-shrink:0;
}

/* ===== CURRICULUM ===== */
.curriculum-section{background:var(--white)}
.curriculum-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.curriculum-left{position:sticky;top:120px}
.curriculum-right{display:flex;flex-direction:column;gap:24px}
.curriculum-level{
  background:var(--gray-100);border:1px solid var(--gray-200);
  border-radius:var(--radius-lg);padding:32px;transition:var(--transition);
}
.curriculum-level:hover{border-color:var(--lime);box-shadow:0 8px 30px rgba(0,0,0,.04)}
.cl-header{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.cl-badge{
  padding:5px 14px;border-radius:60px;font-size:.75rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
  background:var(--lime);color:var(--white);flex-shrink:0;
}
.cl-badge-mid{background:var(--yellow);color:var(--dark)}
.cl-badge-adv{background:var(--dark);color:var(--lime)}
.cl-header h3{font-size:1.1rem;margin:0}
.cl-topics{display:flex;flex-direction:column;gap:12px}
.cl-topics li{display:flex;align-items:center;gap:10px;color:var(--gray-600);font-size:.9rem}
.cl-topics li i{color:var(--lime-dark);font-size:.85rem;flex-shrink:0}

/* ===== VIDEO SECTION ===== */
.video-section{background:linear-gradient(180deg,#eaf6fc 0%,var(--white) 100%)}
.video-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.video-highlights{margin-bottom:32px}
.video-highlights li{display:flex;align-items:center;gap:12px;margin-bottom:14px;font-size:.95rem;color:var(--gray-600)}
.video-highlights li i{color:var(--lime);font-size:1.1rem}
.video-placeholder{position:relative;border-radius:var(--radius-xl);overflow:hidden}
.video-placeholder img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block}
.video-placeholder::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(0,0,0,.4) 0%,rgba(0,0,0,.15) 100%);
}
.play-btn{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;
  width:72px;height:72px;border-radius:50%;background:var(--lime);
  display:flex;align-items:center;justify-content:center;
  color:var(--white);font-size:1.4rem;
  box-shadow:0 8px 30px rgba(0,0,0,.25);transition:var(--transition);
}
.play-btn:hover{transform:translate(-50%,-50%) scale(1.1);box-shadow:0 12px 40px rgba(0,158,215,.4)}
.play-btn i{margin-left:3px}

/* ===== VIDEO IFRAME WRAP (Introduction) ===== */
.video-iframe-wrap{
  position:relative;width:100%;padding-top:56.25%;
  border-radius:var(--radius-xl);overflow:hidden;
  box-shadow:0 20px 50px rgba(0,0,0,.12);
}
.video-iframe-wrap iframe{
  position:absolute;top:0;left:0;width:100%;height:100%;border:none;
}

/* ===== VIDEO TESTIMONIALS ===== */
.video-testimonials-section{background:linear-gradient(180deg,var(--dark) 0%,#0c2a3d 100%);color:var(--white)}
.video-testimonials-section .section-label{background:var(--dark-card);border-color:var(--dark-border);color:var(--gray-400)}
.video-testimonials-section .section-title{color:var(--white)}
.vt-subtitle{
  color:var(--gray-400);font-size:1.05rem;max-width:560px;line-height:1.7;margin-bottom:56px;
}
.vt-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:28px;
}
.vt-card{
  background:var(--dark-card);border:1px solid var(--dark-border);
  border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);
}
.vt-card:hover{transform:translateY(-6px);border-color:rgba(0,158,215,.3);box-shadow:0 16px 40px rgba(0,0,0,.3)}
.vt-video{
  position:relative;width:100%;padding-top:56.25%;background:var(--dark);
}
.vt-video iframe{
  position:absolute;top:0;left:0;width:100%;height:100%;border:none;
}
@media(max-width:1024px){
  .vt-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .vt-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
}

/* ===== FOOTER ===== */
.footer{background:linear-gradient(180deg,#0f172a 0%,var(--dark) 100%);color:var(--white);padding:80px 0 24px}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px;margin-bottom:60px}
.footer-brand p{color:var(--gray-400);margin:16px 0 24px;font-size:.9rem;max-width:280px}
.footer .logo{color:var(--white);margin-bottom:8px}
.footer .logo-img{height:48px}
.footer-socials{display:flex;gap:12px}
.footer-socials a{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--dark-border);
  display:flex;align-items:center;justify-content:center;color:var(--white);
  transition:var(--transition);
}
.footer-socials a:hover{background:var(--lime);border-color:var(--lime);color:var(--white);transform:translateY(-3px)}
.footer-col h4{font-size:1rem;margin-bottom:20px;color:var(--white)}
.footer-col a{display:flex;align-items:center;gap:8px;color:var(--gray-400);font-size:.9rem;margin-bottom:14px;transition:all .3s}
.footer-col a:hover{color:var(--lime);transform:translateX(4px)}
.footer-col a i{font-size:.8rem;color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid var(--dark-border);color:var(--gray-600);font-size:.85rem}
.footer-bottom-links{display:flex;gap:24px}
.footer-bottom-links a{color:var(--gray-600);transition:color .3s}
.footer-bottom-links a:hover{color:var(--white)}

/* ===== ANIMATIONS ===== */
.anim{opacity:0;transform:translateY(40px);transition:opacity .9s var(--transition),transform .9s var(--transition)}
.anim.visible{opacity:1;transform:translateY(0)}
.anim[data-delay="1"]{transition-delay:.1s}
.anim[data-delay="2"]{transition-delay:.2s}
.anim[data-delay="3"]{transition-delay:.3s}
.anim[data-delay="4"]{transition-delay:.4s}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .bento-grid{grid-template-columns:repeat(2,1fr)}
  .courses-grid{grid-template-columns:1fr}
  .course-card-featured{transform:none}
  .course-card-featured:hover{transform:translateY(-8px)}
  .mentor-grid{grid-template-columns:1fr;gap:48px}
  .mentor-img{max-width:480px;margin:0 auto}
  .footer-top{grid-template-columns:1fr 1fr}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{flex-wrap:wrap;justify-content:center}
  .stat-block{padding:24px 36px}
  .stat-divider:nth-of-type(2){display:none}
  .curriculum-grid{grid-template-columns:1fr}
  .curriculum-left{position:static}
  .video-grid{grid-template-columns:1fr;gap:48px}
  .shorts-header{flex-direction:column;align-items:flex-start}
  .shorts-intro{max-width:100%}
}
@media(max-width:768px){
  .nav-links,.nav-right{display:none}
  .hamburger{display:flex}
  .nav-links.open{
    display:flex;flex-direction:column;position:absolute;top:100%;left:0;width:100%;
    background:var(--white);padding:24px;border-bottom:1px solid var(--gray-200);
    box-shadow:0 12px 40px rgba(0,0,0,.08);gap:16px;
  }
  .nav-right.open{
    display:flex;flex-direction:column;position:absolute;top:calc(100% + 180px);
    left:0;width:100%;background:var(--white);padding:0 24px 24px;gap:12px;
  }
  .hero{padding:130px 0 60px}
  .hero-float-1{left:10px;top:10px}
  .hero-float-2{right:10px;bottom:10px}
  .bento-grid{grid-template-columns:1fr}
  .bento-wide{flex-direction:column}
  .section{padding:80px 0}
  .steps-grid{grid-template-columns:1fr}
  .stats-grid{flex-direction:column;gap:0}
  .stat-divider{width:80px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent)}
  .stat-block{padding:20px 24px}
  .stat-num{font-size:2rem}
  .shorts-grid{grid-template-columns:1fr;max-width:360px;margin:0 auto}
  .cta-box{padding:60px 28px}
  .footer-top{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;gap:12px;text-align:center}
}