:root{color-scheme:light;--deep:#02202c;--navy:#0d3355;--teal:#0eb6a8;--teal2:#59d9cd;--sky:#eafbfa;--foam:#f6fdfc;--ink:#062a33;--accent:#FFD400;--r:20px;--shadow:0 16px 44px rgba(2,40,50,.13);}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Plus Jakarta Sans',sans-serif;color:var(--ink);background:var(--foam);}
h1,h2,h3,h4{font-family:'Fredoka',sans-serif;margin:0;line-height:1.05;}
p{margin:0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px;}
.topbar{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 28px;background:rgba(2,22,32,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08);}
.brand{display:flex;align-items:center;flex:1 1 0;min-width:0;gap:11px;font-family:'Fredoka',sans-serif;font-weight:700;font-size:18px;color:#fff;}
.brand img{width:42px;height:42px;border-radius:50%;object-fit:cover;}
.brand small{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-size:10px;font-weight:600;letter-spacing:.15em;color:var(--accent);;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.brand span{overflow:hidden;min-width:0;letter-spacing:.04em;font-kerning:none}
.top-nav{display:flex;align-items:center;justify-content:center;flex:0 1 auto;gap:4px;}
.top-right{display:flex;align-items:center;justify-content:flex-end;flex:1 1 0;}
.top-nav a{color:rgba(255,255,255,.75);font-size:13.5px;font-weight:600;padding:8px 14px;border-radius:999px;transition:background .2s,color .2s;}
.top-nav a:hover,.top-nav a.active{background:rgba(255,255,255,.12);color:#fff;}
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:14px;border:none;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s;}
.btn-primary{background:var(--accent);color:#1a2a10;box-shadow:0 10px 24px rgba(255,180,0,.3);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 32px rgba(255,180,0,.45);}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1.5px solid rgba(255,255,255,.45);}
.btn-ghost:hover{background:rgba(255,255,255,.18);}
.icon{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;flex:none;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--teal);margin-bottom:12px;}
.eyebrow::before{content:"";width:20px;height:2px;background:currentColor;border-radius:2px;}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s cubic-bezier(.16,.8,.3,1),transform .75s cubic-bezier(.16,.8,.3,1);}
.reveal.visible{opacity:1;transform:translateY(0);}
.hero{padding:140px 0 90px;background:radial-gradient(ellipse at 60% -5%,#0f6f7c 0%,#054a58 40%,#022a35 75%,#011419 100%);position:relative;overflow:hidden;text-align:center;}
.hero h1{font-size:clamp(36px,5vw,60px);color:#fff;}
.hero h1 .hl{color:var(--accent);}
.hero p{color:#cdeeed;font-size:17px;line-height:1.65;margin:20px auto 0;max-width:600px;}
.wave-bot{position:absolute;bottom:-1px;left:0;width:100%;line-height:0;z-index:2;}
.wave-bot svg{width:100%;height:auto;display:block;}
.price-section{padding:90px 0 40px;background:var(--foam);}
.price-block{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.price-panel{background:#fff;border:1px solid #dff2ef;border-radius:var(--r);padding:34px;box-shadow:var(--shadow);}
.price-panel h3{font-size:20px;margin-bottom:6px;color:var(--navy);}
.price-panel .psub{font-size:13px;color:#6b8c94;margin-bottom:22px;}
.price-row{display:grid;grid-template-columns:2fr 1fr;padding:13px 0;border-bottom:1px dashed #d3ece8;font-size:14.5px;}
.price-row:last-child{border-bottom:none;}
.price-row .p{text-align:right;font-family:'Fredoka',sans-serif;font-weight:700;color:var(--teal);}
.price-foot{margin-top:24px;font-size:13px;color:#5c7c83;line-height:1.6;}
/* locale variants of .note-row */
:where(html[lang="de"]) .note-row{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:40px;color:#4b6d75;font-size:13.5px;}
:where(html[lang="en"]) .note-row{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:40px;color:#4b6d75;font-size:13.5px;}
:where(html[lang="fr"]) .note-row{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:40px;color:#4b6d75;font-size:13.5px;}
:where(html[lang="nl"]) .note-row{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:40px;color:#4b6d75;font-size:13.5px;}
:where(html[lang="ru"]) .note-row{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:40px;color:#4b6d75;font-size:13.5px;}
:where(html[lang="ar"]) .note-row{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:40px;color:#4b6d75;font-size:13.5px;}
/* locale variants of .note-row b */
:where(html[lang="de"]) .note-row b{color:var(--navy);}
:where(html[lang="en"]) .note-row b{color:var(--navy);}
:where(html[lang="fr"]) .note-row b{color:var(--navy);}
:where(html[lang="nl"]) .note-row b{color:var(--navy);}
:where(html[lang="ru"]) .note-row b{color:var(--navy);}
:where(html[lang="ar"]) .note-row b{color:var(--navy);}
.vip-band{padding:90px 0;background:linear-gradient(180deg,#0f6f7c 0%,#0c4f5f 100%);}
.vip-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:44px;}
.vip-card{position:relative;background:linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.22);border-radius:24px;padding:36px;color:#fff;overflow:hidden;}
.vip-card::after{content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(255,212,0,.25),transparent 70%);}
.vip-card h3{font-size:22px;margin:14px 0 10px;}
.vip-card p{color:#cfeeee;font-size:14.5px;line-height:1.6;margin-bottom:20px;}
.cta-band{background:linear-gradient(180deg,#0c4f5f 0%,#022a35 100%);padding:100px 0;text-align:center;}
.cta-band h2{font-size:clamp(30px,3.8vw,50px);color:#fff;margin-bottom:14px;}
.cta-band p{color:#bfe6e2;font-size:16px;max-width:540px;margin:0 auto 36px;line-height:1.6;}
footer{background:var(--deep);color:#5c8a85;padding:56px 0;text-align:center;font-size:13px;}
footer b{color:#fff;}
@media(max-width:960px) {
  .price-block,.vip-grid{grid-template-columns:1fr;}
  .vip-card .price-tag{display:block;margin-bottom:18px;}
}
.lang-switch{position:relative;margin-inline-start:14px;margin-inline-end:0;font-family:'Plus Jakarta Sans',sans-serif;}
.lang-btn{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.3);color:#fff;font-weight:700;font-size:13px;padding:9px 14px;border-radius:999px;cursor:pointer;transition:background .2s;}
.lang-btn:hover{background:rgba(255,255,255,.16);}
.lang-btn .flag{border-radius:3px;display:block;}
.lang-btn .chev{width:9px;height:9px;border-right:2px solid rgba(255,255,255,.7);border-bottom:2px solid rgba(255,255,255,.7);transform:rotate(45deg) translateY(-2px);}
.lang-menu{display:none;position:absolute;top:calc(100% + 10px);inset-inline-end:0;background:rgba(2,20,28,.98);border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:8px;min-width:170px;box-shadow:0 18px 44px rgba(0,0,0,.45);z-index:200;}
.lang-switch.open .lang-menu{display:block;}
.lang-opt{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.85);font-size:13.5px;font-weight:600;padding:9px 12px;border-radius:9px;}
.lang-opt:hover{background:rgba(255,255,255,.1);color:#fff;}
.lang-opt.current{background:rgba(255,212,0,.12);color:#FFD400;}
.lang-opt .flag{border-radius:3px;flex:none;}
@media(max-width:640px) {
  .lang-btn span.lname{display:none;}
}
.nav-burger{display:none;align-items:center;justify-content:center;width:44px;height:44px;padding:0;margin-inline-start:8px;flex:none;background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.28);border-radius:12px;color:#fff;cursor:pointer;transition:background .2s;}
.nav-burger:hover{background:rgba(255,255,255,.16);}
.nav-burger .nb-box{position:relative;display:block;width:20px;height:14px;}
.nav-burger .nb-box span{position:absolute;left:0;width:100%;height:2px;background:#fff;border-radius:2px;transition:top .28s ease,transform .28s ease,opacity .2s ease;}
.nav-burger .nb-box span:nth-child(1){top:0;}
.nav-burger .nb-box span:nth-child(2){top:6px;}
.nav-burger .nb-box span:nth-child(3){top:12px;}
body.mnav-open .nav-burger .nb-box span:nth-child(1){top:6px;transform:rotate(45deg);}
body.mnav-open .nav-burger .nb-box span:nth-child(2){opacity:0;}
body.mnav-open .nav-burger .nb-box span:nth-child(3){top:6px;transform:rotate(-45deg);}
.mnav-backdrop{position:fixed;inset:0;background:rgba(1,16,22,.55);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;z-index:98;}
body.mnav-open .mnav-backdrop{opacity:1;visibility:visible;}
.mnav-panel{position:fixed;top:0;inset-inline-end:0;height:100%;width:min(82vw,340px);padding:86px 22px 28px;display:flex;flex-direction:column;gap:6px;background:rgba(2,20,28,.98);border-inline-start:1px solid rgba(255,255,255,.1);box-shadow:-24px 0 60px rgba(0,0,0,.5);transform:translateX(100%);transition:transform .34s cubic-bezier(.4,.14,.3,1);z-index:99;overflow-y:auto;font-family:'Plus Jakarta Sans',sans-serif;}
.mnav-brand{display:flex;align-items:center;gap:12px;padding:0 2px 18px;margin-bottom:8px;border-bottom:1px solid rgba(255,255,255,.12);flex:none;}
.mnav-brand img{width:46px;height:46px;border-radius:50%;object-fit:cover;flex:none;}
.mnav-brand span{display:block;font-family:'Fredoka',sans-serif;font-weight:700;font-size:17px;color:#fff;}
.mnav-brand span small{display:block;font-family:'Plus Jakarta Sans',sans-serif;font-size:10.5px;font-weight:600;letter-spacing:.14em;color:var(--accent);margin-top:2px;}
[dir=rtl] .mnav-panel{transform:translateX(-100%);}
body.mnav-open .mnav-panel{transform:translateX(0);}
.mnav-links{display:flex;flex-direction:column;gap:4px;}
.mnav-links a{display:flex;align-items:center;color:rgba(255,255,255,.86);font-weight:700;font-size:16px;padding:14px 16px;border-radius:12px;transition:background .2s,color .2s;}
.mnav-links a:hover,.mnav-links a.active{background:rgba(255,255,255,.1);color:#fff;}
.mnav-cta{margin-top:16px;width:100%;justify-content:center;text-align:center;}
.mnav-lang-label{margin:18px 0 6px;padding:0 16px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.45);}
.mnav-langs{display:flex;flex-direction:column;gap:2px;}
.mnav-langs a{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.86);font-weight:600;font-size:15px;padding:11px 16px;border-radius:12px;transition:background .2s,color .2s;}
.mnav-langs a:hover{background:rgba(255,255,255,.1);color:#fff;}
.mnav-langs a.current{background:rgba(255,212,0,.12);color:#FFD400;}
.mnav-langs a .flag{border-radius:3px;flex:none;}
@media(max-width:1100px) {
  .top-nav{display:none;}
  .top-right{flex:0 0 auto;}
  .nav-burger{display:inline-flex;order:3;}
  .top-right>.btn-primary{padding:9px 16px;font-size:12.5px;order:2;;white-space:nowrap;flex-shrink:0}
  .lang-switch{display:none;margin-inline-start:auto;margin-inline-end:0;order:1;}
  .lang-switch,.nav-burger{flex:none;}
  .brand{min-width:0;flex:0 1 auto;}
}
@media(max-width:600px) {
  .topbar,.topbar.scrolled{padding-left:14px!important;padding-right:14px!important;}
  .brand{font-size:16px;gap:9px;}
  .brand img{width:38px;height:38px;}
  .brand small{white-space:nowrap;}
}
@media(max-width:360px) {
  .brand small{display:none;}
}
html,body{overflow-x:hidden;}
@media(max-width:960px) {
  .contact-grid{grid-template-columns:1fr;gap:40px;}
}
[dir=rtl] .pkg-row .p,[dir=rtl] .price-row .p{text-align:left;}
[dir=rtl] .card .price-tag span{margin-left:0;margin-inline-start:6px;}
[dir=rtl] .contact-item:hover{transform:translateX(-6px);}
[dir=rtl] .head-block.left{text-align:right;}
[dir=rtl] .course-card.flip,[dir=rtl] .offer-block.flip{direction:ltr;}
[dir=rtl] .course-card.flip>*,[dir=rtl] .offer-block.flip>*{direction:rtl;}
.price-tag{display:inline-block;margin-top:16px;font-family:'Fredoka',sans-serif;font-weight:700;font-size:22px;color:var(--navy);}
.price-tag span{font-size:13px;color:#7a99a0;font-weight:500;margin-left:6px;}
[dir=rtl] .price-tag span{margin-left:0;margin-inline-start:6px;}
.price-row.clickable{cursor:pointer;}
.price-row.clickable:hover span:first-child{color:var(--teal);}
.course-modal-overlay{position:fixed;inset:0;background:rgba(2,20,28,.72);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:300;display:flex;align-items:center;justify-content:center;padding:24px;}
.course-modal{background:#fff;border-radius:24px;max-width:600px;width:100%;max-height:88vh;overflow-y:auto;overscroll-behavior:contain;padding:40px 40px 34px;position:relative;box-shadow:0 30px 80px rgba(0,0,0,.4);scrollbar-width:none;-ms-overflow-style:none;}
.course-modal::-webkit-scrollbar{width:0;height:0;display:none;}
.course-modal-close{position:absolute;top:18px;right:18px;width:38px;height:38px;border-radius:50%;border:none;background:rgba(6,42,51,.08);color:var(--ink);font-size:22px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;}
.course-modal-close:hover{background:rgba(6,42,51,.16);}
.level-badge{display:inline-flex;align-items:center;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;line-height:1.2;padding:5px 13px;border-radius:999px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);}
.level-badge.beginner{background:rgba(34,197,94,.85);color:#fff;}
.level-badge.advanced{background:rgba(59,130,246,.85);color:#fff;}
.level-badge.professional{background:rgba(139,92,246,.85);color:#fff;}
.level-badge.safety{background:rgba(249,115,22,.85);color:#fff;}
.course-modal .level-badge{position:static;display:inline-flex;margin-bottom:14px;}
.course-modal h3{font-size:clamp(22px,3vw,28px);color:var(--navy);margin-bottom:14px;padding-right:34px;}
.course-modal-desc{font-size:15px;color:#4b6d75;line-height:1.7;margin-bottom:24px;}
.course-modal-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px;padding:18px;background:var(--sky);border-radius:16px;}
.cmm-label{display:block;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#7a99a0;margin-bottom:4px;}
.cmm-val{display:block;font-size:14.5px;font-weight:700;color:var(--navy);}
.course-modal-includes{display:flex;flex-direction:column;gap:9px;margin-bottom:26px;}
.course-modal-includes .inc-item{display:flex;align-items:center;gap:10px;font-size:14px;color:#3a5a63;}
.course-modal-includes .inc-item svg{color:var(--teal);flex:none;width:16px;height:16px;}
.course-modal-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding-top:22px;border-top:1px solid #e8f4f2;}
body.cm-open{overflow:hidden;}
[dir=rtl] .course-modal-close{right:auto;left:18px;}
[dir=rtl] .course-modal h3{padding-right:0;padding-left:34px;}
@media(max-width:640px) {
  .course-modal-overlay{align-items:flex-start;padding:88px 14px 20px;}
  .course-modal{padding:26px 20px 24px;max-height:calc(100vh - 108px);}
  .course-modal-meta{grid-template-columns:1fr 1fr;}
}

/* native hidden attribute and <dialog> defaults */
[hidden]{display:none!important;}
dialog:not([open]){display:none;}
dialog.course-modal-overlay{margin:0;width:auto;height:auto;max-width:none;max-height:none;border:0;color:inherit;}
dialog.course-modal-overlay::backdrop{background:transparent;}