*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
--yp:#d97706;--ypd:#b45309;--yd:#78350f;--yl:#fef3c7;--yb:#fffbeb;
--ep:#2563eb;--epd:#1d4ed8;--ed:#1e3a8a;--el:#dbeafe;--eb:#f8fafc;
--td:#1f2937;--tm:#4b5563;--tl:#6b7280;--bd:#e5e7eb;--w:#fff;--dk:#0f172a;--wa:#25d366;
--sh:0 4px 20px rgba(0,0,0,.08);--shl:0 12px 40px rgba(0,0,0,.14);--r:14px;--rl:22px;--tr:.3s cubic-bezier(.4,0,.2,1);
--sb:env(safe-area-inset-bottom,0px)}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{font-family:'Poppins',system-ui,sans-serif;color:var(--td);line-height:1.6;background:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}
img{max-width:100%;display:block}a{text-decoration:none;color:inherit}
button{cursor:pointer;border:none;font-family:inherit;background:none;font-size:inherit;color:inherit}
ul{list-style:none}
input,textarea,select{font-family:inherit;font-size:16px!important}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 18px}

.top-bar{background:var(--dk);color:#cbd5e1;font-size:.78rem;padding:7px 0;padding-top:calc(7px + env(safe-area-inset-top,0px))}
.top-bar-inner{max-width:1200px;margin:0 auto;padding:0 14px;display:flex;justify-content:center;align-items:center;gap:16px;flex-wrap:wrap}
.top-bar-item{display:inline-flex;align-items:center;gap:5px;color:#cbd5e1;transition:var(--tr);min-height:24px}
.top-bar-item:hover,.top-bar-item:active{color:#fff}

#view-landing{min-height:100vh;min-height:100dvh;align-items:center;justify-content:center;padding:40px 18px;background:radial-gradient(circle at 15% 25%,rgba(217,119,6,.18),transparent 45%),radial-gradient(circle at 85% 75%,rgba(37,99,235,.18),transparent 45%),linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:#fff;position:relative;overflow:hidden}
.landing-wrap{width:100%;max-width:900px;text-align:center;position:relative;z-index:2}
.lb{display:inline-block;padding:6px 16px;border-radius:50px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);font-size:.78rem;letter-spacing:.5px;margin-bottom:18px}
.lt{font-family:'Playfair Display',serif;font-size:clamp(1.9rem,5vw,3.4rem);font-weight:800;margin-bottom:12px;line-height:1.15}
.ls{font-size:clamp(.92rem,1.8vw,1.1rem);color:#cbd5e1;font-weight:300;margin-bottom:40px;max-width:560px;margin-left:auto;margin-right:auto}
.cg{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:760px;margin:0 auto}
.cc{padding:46px 26px;border-radius:var(--rl);text-align:center;cursor:pointer;transition:var(--tr);position:relative;overflow:hidden;border:1.5px solid rgba(255,255,255,.1);color:#fff;outline:none;min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center}
.cc:active{transform:scale(.98)}
.ce{font-size:3rem;margin-bottom:14px}
.cc h2{font-family:'Playfair Display',serif;font-size:clamp(1.15rem,2.2vw,1.5rem);margin-bottom:10px;line-height:1.25}
.cc p{font-size:.86rem;opacity:.9;margin-bottom:22px;line-height:1.5;max-width:280px}
.cbt{display:inline-flex;align-items:center;gap:6px;padding:13px 26px;border-radius:50px;font-weight:600;font-size:.9rem;background:#fff;min-height:46px}
.cc.yoga{background:linear-gradient(150deg,#92400e 0%,#d97706 100%)}.cc.yoga .cbt{color:var(--yd)}
.cc.english{background:linear-gradient(150deg,#1e3a8a 0%,#2563eb 100%)}.cc.english .cbt{color:var(--ed)}
.lf{margin-top:32px;font-size:.8rem;color:#94a3b8}

.navbar{position:sticky;top:0;z-index:900;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;max-width:1200px;margin:0 auto;min-height:60px}
.nav-logo{display:flex;align-items:center;gap:8px;font-family:'Playfair Display',serif;font-weight:700;font-size:1.1rem;cursor:pointer;min-height:44px}
.nav-logo-icon{font-size:1.5rem;line-height:1}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-link{font-size:.92rem;font-weight:500;position:relative;padding:8px 0;transition:color var(--tr);cursor:pointer}
.nav-link::after{content:'';position:absolute;left:0;bottom:2px;width:0;height:2px;border-radius:2px;transition:width var(--tr)}
.nav-link.active::after,.nav-link:hover::after{width:100%}
.nav-cta{padding:11px 22px;border-radius:50px;color:#fff;font-weight:600;font-size:.85rem;transition:var(--tr);white-space:nowrap;min-height:44px}
.navbar-yoga{border-bottom:3px solid var(--yp)}.navbar-yoga .nav-logo{color:var(--yd)}.navbar-yoga .nav-link::after{background:var(--yp)}.navbar-yoga .nav-link:hover,.navbar-yoga .nav-link.active{color:var(--yp)}.nav-cta-yoga{background:var(--yp)}
.navbar-eng{border-bottom:3px solid var(--ep)}.navbar-eng .nav-logo{color:var(--ed)}.navbar-eng .nav-link::after{background:var(--ep)}.navbar-eng .nav-link:hover,.navbar-eng .nav-link.active{color:var(--ep)}.nav-cta-eng{background:var(--ep)}
.hamburger{display:none;flex-direction:column;gap:5px;padding:10px;z-index:1001;position:relative;min-width:44px;min-height:44px;align-items:center;justify-content:center}
.hamburger span{display:block;width:24px;height:2.5px;background:var(--td);border-radius:2px;transition:var(--tr)}
.hamburger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

.hero{padding:55px 18px}
.hero-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero-tag{display:inline-block;padding:6px 16px;border-radius:50px;font-size:.76rem;font-weight:600;margin-bottom:16px}
.hero h1{font-family:'Playfair Display',serif;font-size:clamp(1.6rem,4vw,2.9rem);line-height:1.15;margin-bottom:14px;font-weight:800}
.hero p{font-size:clamp(.92rem,1.8vw,1.05rem);color:var(--tm);margin-bottom:26px;max-width:540px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:30px}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap}
.hero-stats>div{display:flex;flex-direction:column}
.hero-stats strong{font-size:1.4rem;font-weight:700;font-family:'Playfair Display',serif}
.hero-stats span{font-size:.76rem;color:var(--tl)}
.hero-visual{display:flex;align-items:center;justify-content:center;aspect-ratio:1;border-radius:50%;max-width:340px;margin-left:auto;position:relative}
.hero-visual::before{content:'';position:absolute;inset:12%;border-radius:50%;border:2px dashed currentColor;opacity:.25;animation:spin 30s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-circle{font-size:clamp(4.5rem,12vw,8rem)}
.hero-yoga{background:linear-gradient(135deg,var(--yl) 0%,var(--yb) 100%)}.hero-yoga h1{color:var(--yd)}.hero-yoga .hero-tag{background:#fff;color:var(--ypd)}.hero-yoga .hero-stats strong{color:var(--yd)}
.hvy{background:linear-gradient(145deg,#fde68a,#fbbf24);color:var(--ypd)}
.hero-eng{background:linear-gradient(135deg,var(--el) 0%,var(--eb) 100%)}.hero-eng h1{color:var(--ed)}.hero-eng .hero-tag{background:#fff;color:var(--epd)}.hero-eng .hero-stats strong{color:var(--ed)}
.hve{background:linear-gradient(145deg,#bfdbfe,#60a5fa);color:var(--ed)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:13px 26px;border-radius:50px;font-weight:600;font-size:.9rem;transition:var(--tr);white-space:nowrap;min-height:46px}
.btn-block{width:100%}
.btn-yoga{background:var(--yp);color:#fff}.btn-yoga:active{background:var(--ypd);transform:scale(.97)}
.btn-yoga-outline{background:transparent;color:var(--ypd);border:2px solid var(--yp)}.btn-yoga-outline:active{background:var(--yp);color:#fff}
.btn-eng{background:var(--ep);color:#fff}.btn-eng:active{background:var(--epd);transform:scale(.97)}
.btn-eng-outline{background:transparent;color:var(--epd);border:2px solid var(--ep)}.btn-eng-outline:active{background:var(--ep);color:#fff}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:active{background:#128c7e;transform:scale(.97)}
.btn-red{background:#ef4444;color:#fff}
.btn-sm{padding:9px 16px;font-size:.82rem;min-height:38px}

.section{padding:60px 18px}
.section-head{text-align:center;margin-bottom:36px}
.section-title{font-family:'Playfair Display',serif;font-size:clamp(1.35rem,3vw,2.1rem);margin-bottom:8px;font-weight:700}
.section-sub{color:var(--tl);font-size:.92rem;max-width:560px;margin:0 auto}
.section-yoga{background:var(--yb)}.section-yoga .section-title{color:var(--yd)}
.section-eng{background:var(--eb)}.section-eng .section-title{color:var(--ed)}
.section-white{background:#fff}

.contact-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;max-width:900px;margin:0 auto 36px}
.contact-strip-card{background:#fff;border-radius:var(--r);padding:24px 18px;text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.06);border:1px solid var(--bd);transition:var(--tr);cursor:pointer;display:block;color:inherit;min-height:120px}
.contact-strip-card:active{transform:scale(.98)}
.csc-i{font-size:2rem;margin-bottom:10px;display:block}
.contact-strip-card h4{font-size:.92rem;margin-bottom:6px;font-weight:600;color:var(--td)}
.csc-v{font-size:.84rem;color:var(--tl);word-break:break-word}

.categories{display:flex;gap:9px;justify-content:flex-start;flex-wrap:nowrap;margin-bottom:30px;overflow-x:auto;overflow-y:hidden;padding:4px 2px 10px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.categories::-webkit-scrollbar{display:none}
.cat-btn{padding:10px 20px;border-radius:50px;background:#fff;color:var(--yd);border:1.5px solid transparent;font-weight:500;font-size:.84rem;transition:var(--tr);box-shadow:0 2px 8px rgba(0,0,0,.06);flex-shrink:0;min-height:42px}
.cat-btn.active{background:var(--yp);color:#fff}

.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.video-card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);transition:var(--tr);cursor:pointer}
.video-card:active{transform:scale(.98)}
.video-thumb{position:relative;aspect-ratio:16/9;background:linear-gradient(135deg,#92400e,#d97706);background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;overflow:hidden}
.video-thumb::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(0,0,0,.2),rgba(0,0,0,.45))}
.video-play-icon{position:relative;z-index:1;width:60px;height:60px;border-radius:50%;background:rgba(255,255,255,.95);color:var(--ypd);display:flex;align-items:center;justify-content:center;font-size:1.35rem;padding-left:5px;box-shadow:0 6px 20px rgba(0,0,0,.35)}
.video-duration{position:absolute;bottom:10px;right:10px;background:rgba(0,0,0,.8);color:#fff;padding:4px 10px;border-radius:6px;font-size:.72rem;font-weight:500;z-index:2}
.video-info{padding:16px}
.video-info h3{font-size:.98rem;margin-bottom:8px;font-weight:600;line-height:1.4}
.video-meta{font-size:.76rem;color:var(--tl);display:flex;gap:12px;margin-bottom:10px}
.video-tag{display:inline-block;padding:4px 12px;border-radius:50px;background:var(--yl);color:var(--yd);font-size:.7rem;font-weight:600}
.empty-msg{text-align:center;color:var(--tl);padding:40px 0;font-style:italic}

.course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:22px}
.course-card{background:#fff;border-radius:var(--r);padding:28px 24px;box-shadow:var(--sh);transition:var(--tr);border-top:4px solid var(--ep);display:flex;flex-direction:column;position:relative}
.course-card:active{transform:scale(.98)}
.course-card.featured{border-top-color:#f59e0b}
.course-card.featured::before{content:'⭐ Most Popular';position:absolute;top:-12px;right:16px;background:#f59e0b;color:#fff;font-size:.68rem;font-weight:700;padding:5px 12px;border-radius:50px}
.course-level{display:inline-block;padding:5px 14px;border-radius:50px;background:var(--el);color:var(--ed);font-size:.7rem;font-weight:700;margin-bottom:14px;align-self:flex-start}
.course-card h3{font-size:1.15rem;margin-bottom:10px;color:var(--ed);font-weight:700}
.course-card>p{font-size:.86rem;color:var(--tl);margin-bottom:16px;line-height:1.55}
.course-features{margin-bottom:20px;flex-grow:1}
.course-features li{font-size:.84rem;padding:5px 0;display:flex;align-items:center;gap:8px}
.course-features li::before{content:'✓';color:var(--ep);font-weight:700;flex-shrink:0}
.course-footer{display:flex;justify-content:space-between;align-items:center;padding-top:16px;border-top:1px solid var(--bd);gap:10px;flex-wrap:wrap}
.course-price{font-size:1.2rem;font-weight:700;color:var(--ed);display:flex;flex-direction:column;line-height:1.1}
.course-price small{font-size:.68rem;color:var(--tl);font-weight:400;margin-top:2px}
.course-actions{display:flex;gap:8px;flex-wrap:wrap}

.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.feature-box{text-align:center;padding:28px 20px;background:#fff;border-radius:var(--r);box-shadow:0 2px 8px rgba(0,0,0,.06);border:1px solid var(--bd);transition:var(--tr)}
.feature-icon{font-size:2.2rem;margin-bottom:12px;display:block}
.feature-box h3{font-size:.98rem;margin-bottom:8px;font-weight:600}
.feature-box p{font-size:.83rem;color:var(--tl);line-height:1.55}
.schedule-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.schedule-card{background:#fff;border-radius:var(--r);padding:28px 22px;text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.06);border:1px solid var(--bd);transition:var(--tr)}
.schedule-icon{font-size:2.2rem;margin-bottom:12px}
.schedule-card h3{font-size:1.05rem;color:var(--yd);margin-bottom:10px;font-weight:700}
.schedule-time{font-size:.92rem;font-weight:600;color:var(--ypd);margin-bottom:4px}
.schedule-days{font-size:.8rem;color:var(--tl);margin-bottom:16px}

.contact-form{max-width:640px;margin:0 auto;background:#fff;padding:28px 24px;border-radius:var(--r);box-shadow:var(--sh);border:1px solid var(--bd)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{margin-bottom:14px;display:flex;flex-direction:column}
.form-group label{font-size:.8rem;font-weight:600;margin-bottom:6px;color:var(--td)}
.form-group input,.form-group textarea,.form-group select{padding:13px 14px;border:1.5px solid var(--bd);border-radius:10px;transition:var(--tr);background:#fafafa;width:100%;resize:vertical;color:var(--td)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--ep);background:#fff;box-shadow:0 0 0 4px rgba(37,99,235,.1)}
.form-group input.error,.form-group textarea.error{border-color:#ef4444;background:#fef2f2}

.footer{padding:50px 18px 24px;background:var(--dk);color:#cbd5e1}
.footer-yoga{border-top:4px solid var(--yp)}
.footer-eng{border-top:4px solid var(--ep)}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:14px;font-weight:600}
.footer-col p{font-size:.82rem;color:#94a3b8;margin-bottom:8px}
.footer-col a,.footer-contact-line{font-size:.82rem;color:#94a3b8;display:flex;align-items:center;gap:8px;margin-bottom:9px;transition:var(--tr);min-height:32px}
.footer-col a:hover,.footer-contact-line:active{color:#fff}
.social-icons{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.social-icons a{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;font-size:.95rem;transition:var(--tr);margin:0}
.switch-btn{display:inline-block;margin-top:10px;color:#fff;font-weight:500;padding:10px 20px;border:1px solid rgba(255,255,255,.25);border-radius:50px;font-size:.8rem;min-height:42px}
.footer-bottom{max-width:1200px;margin:30px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:.76rem;color:#64748b}

.admin-quick-link{color:#94a3b8!important;font-size:.82rem!important;display:flex!important;align-items:center!important;gap:8px!important;margin-top:10px!important;padding-top:10px!important;border-top:1px dashed rgba(255,255,255,.15)!important;cursor:pointer;transition:var(--tr)}
.admin-quick-link:hover{color:#fff!important}
.admin-quick-link .aqi{font-size:.95rem}

.modal{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;padding:18px;animation:fade .25s ease}
.modal[hidden]{display:none!important}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.75);backdrop-filter:blur(4px)}
.modal-box{position:relative;background:#fff;border-radius:var(--r);max-width:560px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shl);animation:mi .3s cubic-bezier(.34,1.56,.64,1);z-index:1}
@keyframes mi{from{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-close{position:absolute;top:12px;right:12px;width:38px;height:38px;border-radius:50%;background:rgba(0,0,0,.06);font-size:1.4rem;display:flex;align-items:center;justify-content:center;z-index:5}
.modal-box-video{max-width:780px;padding:0}
.modal-video-frame{aspect-ratio:16/9;background:#0f172a;display:flex;align-items:center;justify-content:center;color:#fff;position:relative}
.modal-video-frame iframe{width:100%;height:100%;border:0}
.mvp{text-align:center;color:#94a3b8;padding:20px}
.mvp .pb{display:block;font-size:2.8rem;margin-bottom:10px;color:#fff;opacity:.85}
.modal-video-info{padding:18px 22px}
.modal-video-info h3{font-size:1.05rem;margin-bottom:6px}
.modal-video-info p{font-size:.8rem;color:var(--tl)}
.modal-box-form{padding:28px 22px}
.modal-title{font-family:'Playfair Display',serif;font-size:1.3rem;margin-bottom:6px}
.modal-sub{font-size:.85rem;color:var(--tl);margin-bottom:20px}

.toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%) translateY(120px);background:#16a34a;color:#fff;padding:14px 24px;border-radius:50px;font-size:.85rem;font-weight:500;box-shadow:var(--shl);z-index:3000;transition:transform .4s cubic-bezier(.34,1.56,.64,1);max-width:90vw;text-align:center}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast.error{background:#dc2626}

.mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;box-shadow:0 -4px 20px rgba(0,0,0,.08);padding:8px 12px calc(8px + var(--sb));z-index:850;gap:8px}
.mobile-bar .mb-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 4px;border-radius:10px;font-size:.68rem;font-weight:500;color:var(--tl);min-height:50px}
.mobile-bar .mb-btn .mb-icon{font-size:1.2rem;line-height:1}
.mobile-bar .mb-wa{background:var(--wa);color:#fff}
.mobile-bar .mb-call{background:var(--ep);color:#fff}

.float-btns{position:fixed;bottom:calc(24px + var(--sb));right:20px;display:flex;flex-direction:column;gap:10px;z-index:840}
.float-btn{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;box-shadow:0 8px 24px rgba(0,0,0,.2);transition:var(--tr);color:#fff;border:none;min-height:50px}
.float-wa{background:var(--wa);animation:pw 2.2s ease-in-out infinite}
@keyframes pw{0%,100%{box-shadow:0 8px 24px rgba(37,211,102,.4),0 0 0 0 rgba(37,211,102,.7)}50%{box-shadow:0 8px 24px rgba(37,211,102,.4),0 0 0 14px rgba(37,211,102,0)}}
.float-top{background:var(--dk);opacity:0;visibility:hidden;transform:translateY(20px)}
.float-top.show{opacity:1;visibility:visible;transform:translateY(0)}


@media(max-width:1024px){
.hero-inner{grid-template-columns:1fr;text-align:center}
.hero-text{display:flex;flex-direction:column;align-items:center}
.hero p{margin-left:auto;margin-right:auto}
.hero-btns,.hero-stats{justify-content:center}
.hero-visual{margin:0 auto;max-width:260px}}
@media(max-width:900px){
.hamburger{display:flex}
.nav-links{position:fixed;top:0;right:-100%;width:min(300px,85vw);height:100vh;height:100dvh;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:90px 22px 30px;box-shadow:-8px 0 40px rgba(0,0,0,.15);transition:right .35s cubic-bezier(.4,0,.2,1);z-index:1000;overflow-y:auto}
.nav-links.open{right:0}
.nav-links li{width:100%}
.nav-link{display:block;padding:16px 0;font-size:1rem;border-bottom:1px solid var(--bd)}
.nav-link::after{display:none}
.nav-cta-wrap{margin-top:20px}
.nav-cta{width:100%;padding:14px;text-align:center}
.section,.hero{padding:50px 18px}
.form-row{grid-template-columns:1fr;gap:0}
.footer-inner{gap:24px}}
@media(max-width:768px){
.mobile-bar{display:flex}
.float-btns{bottom:calc(80px + var(--sb));right:14px}
.float-btn{width:46px;height:46px;font-size:1.15rem}
.toast{bottom:calc(100px + var(--sb))}
.cg{grid-template-columns:1fr;gap:16px}
.cc{padding:32px 20px;min-height:auto}
.ls{margin-bottom:30px}
.video-grid,.course-grid{grid-template-columns:1fr}
.course-footer{flex-direction:column;align-items:stretch}
.course-actions{width:100%}
.course-actions .btn{flex:1}
.modal{padding:0;align-items:flex-end}
.modal-box{border-radius:20px 20px 0 0;max-height:85vh}
.modal-box-video{border-radius:0;max-height:100vh;height:100vh;display:flex;flex-direction:column}
.footer{padding-bottom:calc(24px + 70px + var(--sb))}}
@media(max-width:480px){
.top-bar-inner{gap:10px;font-size:.72rem}
.tb-label{display:none}
.lt{font-size:1.7rem}
.hero h1{font-size:1.45rem}
.section-title{font-size:1.3rem}
.section{padding:42px 16px}
.hero{padding:42px 16px}
.btn{padding:12px 22px;font-size:.86rem}
.hero-btns{gap:8px}
.hero-btns .btn{flex:1;min-width:140px}
.hero-stats{gap:20px}
.hero-stats strong{font-size:1.2rem}
.contact-form{padding:22px 18px}}
body.nav-open{overflow:hidden}