:root{--v18-navy:#08162f;--v18-ink:#0f1d3a;--v18-mint:#00c896;--v18-coral:#e8624a;--v18-canvas:#edf1fa;--v18-muted:#6a7fa8;--v18-line:rgba(15,29,58,.09)}
html{scroll-padding-top:var(--topbar-height);scroll-snap-type:y mandatory}
.figma-v18-body{min-height:100svh;overflow-x:clip;background:var(--v18-canvas)}
.figma-v18-body .site-main{min-height:0;overflow:visible}.v18-home{overflow:visible;background:var(--v18-canvas);color:var(--v18-ink);font-family:var(--site-font)}.v18-scroll{overflow:visible;direction:rtl}.v18-section{position:relative;height:calc(100svh - var(--topbar-height));min-height:calc(100svh - var(--topbar-height));overflow:hidden;scroll-snap-align:start;scroll-snap-stop:always}
.v18-section-dots{position:fixed;left:20px;top:50%;z-index:900;display:flex;flex-direction:column;gap:10px;transform:translateY(-50%)}.v18-section-dots button{width:8px;height:8px;padding:0;border:0;border-radius:8px;background:rgba(255,255,255,.34);cursor:pointer;transition:.35s}.v18-section-dots button.active{width:24px;background:var(--v18-mint);box-shadow:0 0 9px var(--v18-mint)}
.v18-hero{display:flex;align-items:center;background:var(--v18-navy);color:#fff}.v18-hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}.v18-hero-shade{position:absolute;inset:0;background:linear-gradient(135deg,rgba(5,10,30,.82),rgba(8,14,38,.7) 58%,rgba(0,200,150,.08))}.v18-hero-layout{position:relative;z-index:2;display:flex;width:min(1140px,100%);align-items:center;justify-content:flex-start;margin:auto;padding:48px 24px 24px 28px}.v18-hero-rail{display:flex;flex:0 0 auto;flex-direction:column;align-items:center;gap:8px;margin-left:28px}.v18-hero-rail i{width:3px;height:80px;border-radius:2px;background:linear-gradient(var(--v18-mint),rgba(0,200,150,.2))}.v18-hero-rail span{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.25)}.v18-hero-rail span:first-of-type{background:var(--v18-mint)}.v18-hero-copy{max-width:670px;margin-inline-end:auto;text-align:right;animation:v18-rise .7s cubic-bezier(.22,1,.36,1) both}.v18-brand{margin:0 0 8px;color:rgba(255,255,255,.92);font-size:clamp(2rem,5.5vw,4.5rem);font-weight:900;line-height:1}.v18-brand strong{color:var(--v18-mint);font-family:Arial,sans-serif}.v18-hero h1{margin:0 0 28px;color:#fff;font-size:clamp(3.8rem,9.5vw,7.5rem);font-weight:950;letter-spacing:-.035em;line-height:1}.v18-hero-copy>p:not(.v18-brand){max-width:600px;margin:0 0 34px;color:rgba(255,255,255,.74);font-size:clamp(.9rem,1.5vw,1.1rem);line-height:1.95}.v18-hero-actions{display:flex;flex-wrap:wrap;gap:20px;align-items:center}.v18-primary,.v18-hero-actions button{min-height:54px;padding:14px 38px;border:0;border-radius:99px;font:inherit;font-weight:800;cursor:pointer}.v18-primary.coral{background:var(--v18-coral);color:#fff;box-shadow:0 5px 25px rgba(232,98,74,.35)}.v18-hero-actions button{padding-inline:4px;border-bottom:1px solid rgba(255,255,255,.48);border-radius:0;background:transparent;color:rgba(255,255,255,.84)}.v18-scroll-cue{position:absolute;bottom:22px;left:50%;z-index:4;width:23px;height:35px;border:1.5px solid rgba(255,255,255,.25);border-radius:12px;background:transparent;transform:translateX(-50%)}.v18-scroll-cue i{display:block;width:3px;height:7px;margin:5px auto;border-radius:3px;background:var(--v18-mint);animation:v18-scroll 1.7s infinite}
.v18-features{display:flex;flex-direction:column;justify-content:center;padding:92px max(28px,calc((100vw - 1200px)/2)) 34px;background:#fff}.v18-section-heading{text-align:center;margin-bottom:40px}.v18-section-heading span,.v18-ai-pane>span,.v18-video-pane>span,.v18-contact-form>span{color:var(--v18-mint);font-size:.8rem;font-weight:750}.v18-section-heading h2{margin:10px 0 0;font-size:clamp(1.8rem,3.5vw,2.5rem)}.v18-feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.v18-feature{--accent:var(--v18-mint);display:flex;min-height:330px;flex-direction:column;gap:14px;padding:30px 23px;border:1px solid var(--v18-line);border-radius:24px;background:#f5f7fd;overflow:hidden;transition:transform .45s cubic-bezier(.175,.885,.32,1.275),box-shadow .3s}.v18-feature:hover{transform:translateY(-8px);box-shadow:0 18px 45px rgba(15,29,58,.12)}.v18-feature.purple{--accent:#7c3aed}.v18-feature.amber{--accent:#d97706}.v18-feature.cyan{--accent:#0284c7}.v18-feature>i{display:grid;width:54px;height:54px;place-items:center;border:1px solid color-mix(in srgb,var(--accent) 25%,transparent);border-radius:16px;background:color-mix(in srgb,var(--accent) 9%,transparent);color:var(--accent);font-size:1.35rem;font-style:normal}.v18-feature>b{width:36px;height:3px;border-radius:3px;background:var(--accent)}.v18-feature h3{margin:2px 0 0;font-size:1.2rem}.v18-feature p{margin:0;color:var(--v18-muted);font-size:.83rem;line-height:1.9}.v18-feature a,.v18-feature button,.v18-feature>span{width:max-content;margin-top:auto;padding:9px 17px;border:1.5px solid var(--accent);border-radius:99px;background:transparent;color:var(--accent);font:inherit;font-size:.8rem;font-weight:800;cursor:pointer}
.v18-ai-video{display:grid;grid-template-columns:1fr 1fr;background:var(--v18-canvas)}.v18-ai-pane,.v18-video-pane{display:flex;flex-direction:column;justify-content:center;padding:88px max(32px,6vw)}.v18-video-pane{border-right:1px solid var(--v18-line);background:#fff}.v18-ai-pane h2,.v18-video-pane h2{margin:12px 0 14px;font-size:clamp(1.6rem,2.8vw,2.3rem);line-height:1.35}.v18-ai-pane h2 em{color:var(--v18-mint);font-style:normal}.v18-ai-pane>p{max-width:440px;margin:0 0 18px;color:var(--v18-muted);line-height:1.9}.v18-wave{display:flex;height:30px;align-items:center;gap:4px;margin-bottom:18px}.v18-wave i{width:4px;height:calc(6px + (var(--i) % 5)*4px);border-radius:3px;background:var(--v18-mint);animation:v18-wave .85s calc(var(--i)*.08s) infinite alternate}.v18-search{display:flex;overflow:hidden;margin-bottom:15px;border:1.5px solid rgba(0,200,150,.25);border-radius:99px;background:#fff;box-shadow:0 5px 20px rgba(15,29,58,.08)}.v18-search input{min-width:0;flex:1;padding:14px 20px;border:0;outline:0;background:transparent;color:var(--v18-ink);font:inherit}.v18-search button{padding-inline:24px;border:0;background:var(--v18-mint);color:#fff;font:inherit;font-weight:800}.v18-chips{display:flex;flex-wrap:wrap;gap:8px}.v18-chips button{padding:6px 13px;border:1px solid var(--v18-line);border-radius:99px;background:#fff;color:var(--v18-muted);font:inherit;font-size:.78rem;cursor:pointer}.v18-intro-card{position:relative;display:block;overflow:hidden;margin:6px 0 20px;border-radius:20px;background:var(--v18-navy);box-shadow:0 10px 35px rgba(15,29,58,.13)}.v18-intro-card:after{position:absolute;inset:0;background:linear-gradient(to top,rgba(15,29,58,.58),transparent 58%);content:""}.v18-intro-card img{display:block;width:100%;height:210px;object-fit:cover;filter:brightness(.72) saturate(1.3)}.v18-intro-card i{position:absolute;top:50%;left:50%;z-index:2;display:grid;width:52px;height:52px;place-items:center;border-radius:50%;background:#fff;color:var(--v18-mint);font-style:normal;transform:translate(-50%,-50%)}.v18-intro-card small{position:absolute;right:14px;bottom:12px;z-index:2;padding:3px 8px;border-radius:5px;background:rgba(0,0,0,.35);color:#fff}.v18-video-pane ul{display:grid;gap:10px;margin:0;padding:0;list-style:none;color:var(--v18-muted);font-size:.82rem}.v18-video-pane li:before{display:inline-grid;width:22px;height:22px;margin-left:9px;place-items:center;border-radius:50%;background:rgba(0,200,150,.1);color:var(--v18-mint);content:"✓"}
.v18-grades{display:flex;flex-direction:column;background:var(--v18-navy)}.v18-grade{position:relative;display:block;min-height:0;flex:1;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.12);color:#fff}.v18-grade:last-child{border-bottom:0}.v18-grade>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.68) saturate(1.35);transition:transform .75s cubic-bezier(.22,1,.36,1)}.v18-grade:after{position:absolute;inset:0;background:linear-gradient(to left,rgba(8,14,38,.82),rgba(8,14,38,.4) 55%,transparent);content:""}.v18-grade:hover>img{transform:scale(1.045)}.v18-grade>div{position:absolute;inset:0;z-index:2;display:flex;align-items:center;gap:28px;padding:0 max(40px,calc((100vw - 1160px)/2))}.v18-grade>div>i{width:4px;height:70px;border-radius:4px;background:linear-gradient(var(--accent),transparent)}.v18-grade p{display:grid;flex:1;margin:0}.v18-grade small{color:var(--accent);font-weight:800}.v18-grade strong{font-size:clamp(1.55rem,3vw,2.5rem)}.v18-grade em{margin-top:5px;color:rgba(255,255,255,.62);font-size:.8rem;font-style:normal}.v18-grade b{padding:11px 27px;border:1.5px solid rgba(255,255,255,.38);border-radius:99px;background:rgba(255,255,255,.1);backdrop-filter:blur(8px)}.v18-grade.seven{--accent:var(--v18-mint)}.v18-grade.eight{--accent:#22c55e}.v18-grade.nine{--accent:#a78bfa}.v18-grade-kicker{position:absolute;top:74px;right:24px;z-index:3;padding:5px 14px;border:1px solid rgba(255,255,255,.18);border-radius:99px;background:rgba(255,255,255,.12);color:#fff;font-size:.72rem;backdrop-filter:blur(8px)}
.v18-contact{display:flex;flex-direction:column;background:linear-gradient(to left,#fff 0 50%,#f5f7fd 50%)}.v18-contact-grid{display:grid;width:min(1100px,100%);flex:1;grid-template-columns:1fr 1fr;align-items:center;margin:auto;padding:86px 28px 14px}.v18-contact-form{display:grid;gap:13px;padding:0 0 0 42px}.v18-contact-form h2{margin:0 0 8px;font-size:clamp(1.6rem,2.8vw,2.3rem)}.v18-contact-form>div{display:grid;grid-template-columns:1fr 1fr;gap:12px}.v18-contact-form label{display:grid;gap:6px;color:var(--v18-muted);font-size:.72rem;font-weight:750}.v18-contact-form input{min-height:46px;padding:10px 13px;border:1.5px solid var(--v18-line);border-radius:12px;background:#fff;color:var(--v18-ink);font:inherit;outline:0}.v18-contact-form input:focus{border-color:var(--v18-mint);box-shadow:0 0 0 3px rgba(0,200,150,.1)}.v18-contact-form>button{min-height:49px;border:0;border-radius:99px;background:var(--v18-mint);color:#fff;font:inherit;font-weight:800}.v18-contact-form>small{text-align:center;color:var(--v18-muted)}.v18-contact-info{display:grid;gap:7px;padding-right:58px}.v18-contact-info p{margin:7px 0 0;color:var(--v18-mint);font-size:.78rem}.v18-contact-info strong{font-size:1.18rem}.v18-contact-info a{display:grid;width:max-content;margin-top:19px;padding:12px 18px;border:1px solid var(--v18-line);border-radius:15px;background:#fff;color:var(--v18-ink);box-shadow:0 8px 25px rgba(15,29,58,.07)}.v18-contact-info a small{color:var(--v18-muted)}.v18-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px max(28px,calc((100vw - 1100px)/2));background:var(--v18-navy);color:rgba(255,255,255,.65)}.v18-footer strong{color:var(--v18-mint)}.v18-footer nav{display:flex;gap:22px}.v18-footer a{color:rgba(255,255,255,.65)}.v18-footer p{margin:0;font-size:.75rem}
@keyframes v18-rise{from{opacity:0;transform:translateY(28px)}}@keyframes v18-scroll{50%{opacity:.35;transform:translateY(10px)}}@keyframes v18-wave{to{height:5px;opacity:.38}}
@media(max-width:900px){.v18-section-dots{display:none}.v18-feature-grid{grid-template-columns:repeat(2,1fr)}.v18-feature{min-height:220px;padding:20px}.v18-ai-pane,.v18-video-pane{padding:78px 28px 24px}.v18-contact-grid{padding-inline:18px}.v18-contact-form{padding-left:24px}.v18-contact-info{padding-right:34px}}
@media(max-width:620px){.v18-hero-layout{padding:24px 22px 28px}.v18-hero-rail{display:none}.v18-brand{font-size:1.6rem}.v18-hero h1{margin-bottom:20px;font-size:3.35rem}.v18-hero-copy>p:not(.v18-brand){margin-bottom:22px;font-size:.8rem;line-height:1.75}.v18-primary,.v18-hero-actions button{min-height:44px;padding:10px 24px;font-size:.83rem}.v18-features{padding:18px 14px}.v18-section-heading{margin-bottom:17px}.v18-section-heading h2{font-size:1.45rem}.v18-feature-grid{grid-template-columns:1fr 1fr;gap:9px}.v18-feature{min-height:0;gap:7px;padding:12px;border-radius:16px}.v18-feature>i{width:36px;height:36px;border-radius:11px;font-size:1rem}.v18-feature h3{font-size:.92rem}.v18-feature p{font-size:.68rem;line-height:1.55}.v18-feature a,.v18-feature button,.v18-feature>span{padding:5px 9px;font-size:.64rem}.v18-ai-video{grid-template-columns:1fr;grid-template-rows:1fr 1fr}.v18-ai-pane,.v18-video-pane{min-height:0;padding:16px 18px 10px}.v18-video-pane{padding-top:12px;border:0}.v18-ai-pane h2,.v18-video-pane h2{margin:5px 0 7px;font-size:1.25rem}.v18-ai-pane>p{margin-bottom:6px;font-size:.72rem;line-height:1.6}.v18-wave{height:18px;margin-bottom:5px}.v18-search input{padding:9px 12px;font-size:.74rem}.v18-search button{padding-inline:14px;font-size:.73rem}.v18-chips{flex-wrap:nowrap;overflow:hidden}.v18-chips button{padding:4px 8px;font-size:.62rem}.v18-intro-card{margin:3px 0 8px}.v18-intro-card img{height:105px}.v18-video-pane ul{display:none}.v18-grade>div{gap:13px;padding:0 18px}.v18-grade>div>i{height:55px}.v18-grade strong{font-size:1.3rem}.v18-grade em{font-size:.65rem}.v18-grade b{padding:7px 11px;font-size:.68rem}.v18-grade-kicker{top:10px;right:16px;font-size:.6rem}.v18-contact{background:#fff}.v18-contact-grid{display:flex;flex-direction:column;justify-content:center;gap:22px;padding:14px 16px 8px}.v18-contact-form{order:1;width:100%;padding:0}.v18-contact-form h2{font-size:1.45rem}.v18-contact-form input{min-height:40px}.v18-contact-info{order:2;display:grid;width:100%;grid-template-columns:1fr 1fr;padding:0}.v18-contact-info p,.v18-contact-info strong{margin:0;font-size:.72rem}.v18-contact-info a{grid-column:1/-1;margin-top:3px;padding:8px 12px}.v18-footer{padding:12px 16px}.v18-footer nav{display:none}.v18-footer p{font-size:.62rem}}
@media(prefers-reduced-motion:reduce){.v18-scroll{scroll-behavior:auto}.v18-hero-copy,.v18-wave i,.v18-scroll-cue i{animation:none}}
.v18-wave i{height:12px}.v18-wave i:nth-child(5n+2){height:22px}.v18-wave i:nth-child(5n+3){height:30px}.v18-wave i:nth-child(5n+4){height:18px}.v18-wave i:nth-child(5n){height:26px}

/* Final layout refinements: compact type, clean search control, and a stronger footer. */
.v18-ai-pane,.v18-video-pane{min-width:0;padding:58px max(32px,5vw)}
.v18-ai-pane h2,.v18-video-pane h2{margin:8px 0 12px;font-size:clamp(1.55rem,2.25vw,2.15rem);line-height:1.45;letter-spacing:-.02em}
.v18-ai-pane>p{max-width:500px;margin-bottom:14px;font-size:.92rem;line-height:1.95}
.v18-wave{height:26px;margin-bottom:14px}
.v18-search{min-height:52px;margin-bottom:14px;border-radius:18px}
.v18-search input{padding:12px 18px;font-size:.9rem}
.v18-search input::placeholder{color:#8994aa}
.v18-search button{min-width:112px;padding-inline:22px;font-size:.88rem}
.v18-chips button{font-size:.75rem}
.v18-footer{min-height:88px;gap:32px;padding:25px max(32px,calc((100vw - 1160px)/2));color:rgba(255,255,255,.72);font-size:.9rem}
.v18-footer>bdi{font-size:1.18rem;font-weight:800}.v18-footer nav{gap:28px}.v18-footer a{color:rgba(255,255,255,.72)}.v18-footer p{font-size:.8rem}
@media(max-width:620px){.v18-ai-pane,.v18-video-pane{padding:14px 18px 9px}.v18-ai-pane h2,.v18-video-pane h2{font-size:1.18rem}.v18-ai-pane>p{font-size:.7rem}.v18-search{min-height:42px;border-radius:13px}.v18-search button{min-width:82px}.v18-footer{min-height:68px;padding:16px 18px}}

.v18-contact-form label,.v18-contact-form input{direction:rtl;text-align:right}
.v18-contact-form input[type="tel"]{font-variant-numeric:tabular-nums}
.v18-contact-info a{display:inline-flex;min-width:190px;align-items:center;justify-content:center;padding:14px 24px;border:0;border-radius:999px;background:var(--v18-navy);color:#fff;font-family:Arial,sans-serif;font-size:1.12rem;font-weight:800;letter-spacing:.055em;box-shadow:0 12px 30px rgba(8,22,47,.18);direction:ltr;transition:transform .2s,box-shadow .2s}
.v18-contact-info a:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 35px rgba(8,22,47,.24)}
@media(max-width:620px){.v18-contact-info a{min-width:170px;padding:11px 20px;font-size:1rem}.v18-footer{min-height:112px;flex-direction:column;justify-content:center;gap:7px;padding:12px 16px;text-align:center}.v18-footer>bdi{font-size:1.05rem}.v18-footer nav{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 16px}.v18-footer nav a{font-size:.68rem}.v18-footer p{font-size:.6rem}}

.motion-ready [data-reveal]{opacity:0;filter:blur(5px);transform:translateY(24px) scale(.985);transition:opacity .52s cubic-bezier(.22,1,.36,1),transform .62s cubic-bezier(.22,1,.36,1),filter .48s ease;transition-delay:calc(var(--reveal-index,0)*45ms);will-change:opacity,transform,filter}
.motion-ready .v18-hero-copy{animation:none}
.v18-hero h1>span{display:block}
.motion-ready .v18-hero [data-reveal]{transition-duration:.82s,.92s,.72s;transition-delay:calc(var(--reveal-index,0)*150ms)}
.motion-ready .reveal-visible [data-reveal]{opacity:1;filter:blur(0);transform:none}
@media(prefers-reduced-motion:reduce){.motion-ready [data-reveal]{opacity:1;filter:none;transform:none;transition:none}}

/* Final responsive polish. */
.v18-section-dots{display:none}
.v18-scroll{scroll-behavior:auto;scrollbar-width:thin;scrollbar-color:rgba(15,29,58,.34) transparent}
.v18-scroll::-webkit-scrollbar{display:block;width:7px}.v18-scroll::-webkit-scrollbar-track{background:transparent}.v18-scroll::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:99px;background:rgba(15,29,58,.34);background-clip:padding-box}.v18-scroll::-webkit-scrollbar-thumb:hover{background:rgba(0,200,150,.72);background-clip:padding-box}
.v18-search input{direction:rtl;text-align:right;unicode-bidi:plaintext}.v18-search input::placeholder{direction:rtl;text-align:right}
.v18-video-pane{align-items:stretch}.v18-video-pane>span,.v18-video-pane>h2{align-self:flex-start}.v18-intro-card{width:100%;max-width:680px;margin:10px auto 18px}.v18-intro-card img{height:auto;aspect-ratio:16/9;object-fit:cover}.v18-intro-card i{width:58px;height:58px}
.motion-ready [data-reveal]{filter:none;transform:translateY(-18px);transition:opacity .58s cubic-bezier(.22,1,.36,1),transform .72s cubic-bezier(.22,1,.36,1);transition-delay:calc(var(--reveal-index,0)*85ms)}
.motion-ready .v18-hero [data-reveal]{transform:translateY(-26px);transition-duration:.72s,.84s;transition-delay:calc(var(--reveal-index,0)*165ms)}
.motion-ready .reveal-visible [data-reveal]{filter:none;transform:none}
@media(max-width:620px){.v18-scroll{scrollbar-width:none}.v18-scroll::-webkit-scrollbar{display:none}.v18-ai-video{grid-template-rows:minmax(0,.9fr) minmax(0,1.1fr)}.v18-ai-pane,.v18-video-pane{align-items:stretch;padding:12px 16px 9px}.v18-video-pane>span,.v18-video-pane>h2{align-self:auto}.v18-intro-card{margin:5px 0 7px;border-radius:14px}.v18-intro-card img{height:auto;aspect-ratio:16/9}.v18-intro-card i{width:44px;height:44px}.v18-contact-grid{width:100%;align-items:center;gap:12px;padding:12px 18px 8px;text-align:center}.v18-contact-form{max-width:440px;margin-inline:auto;text-align:right}.v18-contact-form>span,.v18-contact-form h2{text-align:center}.v18-contact-info{display:flex;max-width:440px;flex-direction:column;align-items:center;gap:4px;margin-inline:auto;text-align:center}.v18-contact-info p,.v18-contact-info strong{text-align:center}.v18-contact-info a{width:min(250px,100%);grid-column:auto;margin:8px auto 0;font-family:var(--site-font);letter-spacing:0}.v18-footer{width:100%;min-height:104px}.motion-ready [data-reveal]{transform:translateY(-14px)}}

/* Brilliant-inspired learning hierarchy with Rive-like tactile micro-interactions. */
.v18-home{--violet:#7657f6;--amber:#f2a12b;--sky:#159bd7;--emerald:#00bd91}
.v18-section-heading>span,.v18-ai-pane>span,.v18-video-pane>span,.v18-contact-form>span{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border-radius:999px;background:rgba(0,200,150,.09);color:#008f70;letter-spacing:.01em}
.v18-section-heading>span:before,.v18-ai-pane>span:before,.v18-video-pane>span:before,.v18-contact-form>span:before{width:6px;height:6px;border-radius:50%;background:currentColor;content:""}
.v18-section-heading h2,.v18-ai-pane h2,.v18-video-pane h2,.v18-contact-form h2{color:var(--v18-ink);font-weight:900;letter-spacing:-.035em;text-wrap:balance}
.v18-section-heading h2{background:linear-gradient(105deg,#0f1d3a 35%,#314e84);background-clip:text;-webkit-background-clip:text;color:transparent}
.v18-feature-grid{perspective:1200px}
.v18-feature{isolation:isolate;position:relative;min-height:340px;border:1px solid color-mix(in srgb,var(--accent) 22%,#d9dfeb);background:linear-gradient(155deg,#fff 0 36%,color-mix(in srgb,var(--accent) 8%,#f7f9ff) 100%);box-shadow:0 3px 0 color-mix(in srgb,var(--accent) 28%,transparent),0 18px 40px rgba(15,29,58,.07);transform-style:preserve-3d;transition:transform .42s cubic-bezier(.2,.85,.25,1.2),box-shadow .35s,border-color .25s}
.v18-feature:before,.v18-feature:after{position:absolute;z-index:-1;border-radius:50%;content:"";pointer-events:none}
.v18-feature:before{top:-46px;left:-35px;width:135px;height:135px;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 24%,transparent),transparent 68%);transition:transform .5s cubic-bezier(.22,1,.36,1)}
.v18-feature:after{right:-22px;bottom:62px;width:70px;height:70px;border:1px solid color-mix(in srgb,var(--accent) 24%,transparent);opacity:.7}
.v18-feature:hover{border-color:color-mix(in srgb,var(--accent) 48%,#fff);box-shadow:0 7px 0 color-mix(in srgb,var(--accent) 35%,transparent),0 25px 55px rgba(15,29,58,.13);transform:translateY(-9px) rotateX(1.5deg)}
.v18-feature:hover:before{transform:translate(14px,10px) scale(1.12)}
.v18-feature.purple{--accent:var(--violet)}.v18-feature.amber{--accent:var(--amber)}.v18-feature.cyan{--accent:var(--sky)}.v18-feature.mint{--accent:var(--emerald)}
.v18-feature>i{position:relative;width:68px;height:68px;border:0;border-radius:22px;background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 18%,#fff),color-mix(in srgb,var(--accent) 8%,#fff));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 28%,transparent),0 8px 0 color-mix(in srgb,var(--accent) 16%,transparent),0 16px 26px color-mix(in srgb,var(--accent) 14%,transparent);font-size:1.5rem;transform:translateZ(18px);transition:transform .38s cubic-bezier(.2,.85,.25,1.35),box-shadow .3s}
.v18-feature:hover>i{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 35%,transparent),0 4px 0 color-mix(in srgb,var(--accent) 20%,transparent),0 20px 30px color-mix(in srgb,var(--accent) 20%,transparent);transform:translateY(-4px) rotate(-4deg) scale(1.06)}
.v18-feature>b{width:48px;height:4px;box-shadow:0 4px 12px color-mix(in srgb,var(--accent) 35%,transparent)}
.v18-feature h3{color:color-mix(in srgb,var(--accent) 48%,var(--v18-ink));font-size:1.26rem;font-weight:900;letter-spacing:-.025em}
.v18-feature p{color:#617399;font-size:.86rem}
.v18-feature a,.v18-feature button,.v18-feature>span{position:relative;min-height:42px;align-items:center;padding:10px 18px;border:0;background:var(--accent);color:#fff;box-shadow:0 5px 0 color-mix(in srgb,var(--accent) 65%,#223),0 12px 22px color-mix(in srgb,var(--accent) 20%,transparent);transition:transform .18s,box-shadow .18s,filter .18s}
.v18-feature a,.v18-feature button{display:inline-flex}
.v18-feature a:hover,.v18-feature button:hover{color:#fff;filter:saturate(1.08) brightness(1.03);transform:translateY(-2px);box-shadow:0 7px 0 color-mix(in srgb,var(--accent) 65%,#223),0 16px 28px color-mix(in srgb,var(--accent) 24%,transparent)}
.v18-feature a:active,.v18-feature button:active{transform:translateY(4px);box-shadow:0 1px 0 color-mix(in srgb,var(--accent) 65%,#223),0 5px 10px color-mix(in srgb,var(--accent) 18%,transparent)}
.v18-primary.coral{background:linear-gradient(135deg,#ff745a,#e8513c);box-shadow:0 6px 0 #a93729,0 17px 35px rgba(232,98,74,.28);transition:transform .2s,box-shadow .2s}.v18-primary.coral:hover{color:#fff;transform:translateY(-2px);box-shadow:0 8px 0 #a93729,0 20px 40px rgba(232,98,74,.34)}.v18-primary.coral:active{transform:translateY(5px);box-shadow:0 1px 0 #a93729,0 8px 18px rgba(232,98,74,.24)}
.v18-chips button{border-color:rgba(21,155,215,.16);background:#fff;color:#45618d;box-shadow:0 3px 0 #dce5f2;transition:transform .18s,box-shadow .18s,color .18s}.v18-chips button:hover{color:#008f70;transform:translateY(-2px);box-shadow:0 5px 0 #cceae1}.v18-chips button:active{transform:translateY(2px);box-shadow:0 1px 0 #cceae1}
@media(max-width:620px){.v18-section-heading>span,.v18-ai-pane>span,.v18-video-pane>span,.v18-contact-form>span{padding:3px 8px}.v18-feature{min-height:0;box-shadow:0 2px 0 color-mix(in srgb,var(--accent) 25%,transparent),0 10px 22px rgba(15,29,58,.06)}.v18-feature>i{width:42px;height:42px;border-radius:13px;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 28%,transparent),0 4px 0 color-mix(in srgb,var(--accent) 16%,transparent)}.v18-feature a,.v18-feature button,.v18-feature>span{min-height:30px;padding:6px 10px;box-shadow:0 3px 0 color-mix(in srgb,var(--accent) 65%,#223),0 7px 14px color-mix(in srgb,var(--accent) 16%,transparent)}}

.v18-scroll{direction:ltr;scrollbar-color:var(--v18-mint) rgba(8,22,47,.08)}.v18-section{direction:rtl}.v18-scroll::-webkit-scrollbar{width:10px}.v18-scroll::-webkit-scrollbar-track{background:linear-gradient(#f7f5f1,#edf1fa);box-shadow:inset 1px 0 rgba(15,29,58,.08)}.v18-scroll::-webkit-scrollbar-thumb{border:3px solid transparent;border-radius:99px;background:linear-gradient(var(--v18-mint),#079c82);background-clip:padding-box;box-shadow:inset 0 0 0 1px rgba(255,255,255,.3)}.v18-scroll::-webkit-scrollbar-thumb:hover{background:linear-gradient(#20d6aa,#087f6b);background-clip:padding-box}
.v18-icon{--icon:none;display:inline-block;width:1.25em;height:1.25em;flex:0 0 auto;background:currentColor;vertical-align:-.2em;-webkit-mask:var(--icon) center/contain no-repeat;mask:var(--icon) center/contain no-repeat}.icon-brain{--icon:url("images/icons/phosphor/brain-duotone.svg")}.icon-play{--icon:url("images/icons/phosphor/play-circle-duotone.svg")}.icon-question{--icon:url("images/icons/phosphor/exam-duotone.svg")}.icon-notebook{--icon:url("images/icons/phosphor/notebook-duotone.svg")}.icon-search{--icon:url("images/icons/lucide/search.svg")}.icon-check{--icon:url("images/icons/lucide/circle-check.svg")}.icon-orbit{--icon:url("images/icons/lucide/orbit.svg")}.icon-flask{--icon:url("images/icons/lucide/flask-conical.svg")}.icon-telescope{--icon:url("images/icons/lucide/telescope.svg")}.icon-phone{--icon:url("images/icons/lucide/phone.svg")}.icon-arrow{--icon:url("images/icons/lucide/arrow-left.svg")}
.v18-feature>i .v18-icon{width:30px;height:30px}.v18-feature a .v18-icon,.v18-feature button .v18-icon{width:16px;height:16px;margin-right:7px;transition:transform .2s}.v18-feature a:hover .icon-arrow,.v18-feature button:hover .icon-arrow{transform:translateX(-4px)}
.v18-ai-pane{position:relative;isolation:isolate;overflow:hidden}.v18-ai-pane:before{position:absolute;z-index:-1;inset:8% 6%;border-radius:36px;background-image:radial-gradient(circle at 1px 1px,rgba(21,155,215,.14) 1px,transparent 0);background-size:22px 22px;content:"";mask-image:linear-gradient(to bottom,transparent,#000 25%,#000 72%,transparent)}
.v18-search{border-color:rgba(0,189,145,.24);box-shadow:0 5px 0 rgba(0,143,112,.12),0 18px 36px rgba(15,29,58,.08);transition:transform .2s,box-shadow .2s,border-color .2s}.v18-search:focus-within{border-color:var(--v18-mint);box-shadow:0 6px 0 rgba(0,143,112,.18),0 20px 42px rgba(0,189,145,.12);transform:translateY(-2px)}.v18-search button{display:inline-flex;align-items:center;justify-content:center;gap:7px;background:linear-gradient(135deg,#00c896,#00a983);box-shadow:inset 0 -3px rgba(0,88,70,.2)}.v18-search button .v18-icon{width:17px;height:17px}
.v18-intro-card{border:1px solid rgba(0,189,145,.18);box-shadow:0 6px 0 #dce7e4,0 24px 50px rgba(15,29,58,.16);transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s}.v18-intro-card:hover{transform:translateY(-5px) scale(1.01);box-shadow:0 9px 0 #cce1dc,0 30px 60px rgba(15,29,58,.2)}.v18-intro-card i{box-shadow:0 0 0 10px rgba(255,255,255,.2),0 14px 28px rgba(15,29,58,.24);transition:transform .25s,box-shadow .25s}.v18-intro-card:hover i{transform:translate(-50%,-50%) scale(1.1);box-shadow:0 0 0 15px rgba(255,255,255,.14),0 18px 34px rgba(15,29,58,.3)}
.v18-video-pane li{display:flex;align-items:center;gap:9px}.v18-video-pane li:before{display:none}.v18-video-pane li .v18-icon{color:var(--v18-mint);font-size:1.25rem}
.v18-grade small{display:flex;align-items:center;gap:8px}.v18-grade small .v18-icon{width:19px;height:19px}.v18-grade b{transition:transform .2s,background .2s,box-shadow .2s}.v18-grade:hover b{background:var(--accent);box-shadow:0 10px 30px color-mix(in srgb,var(--accent) 30%,transparent);transform:translateX(-5px)}
.v18-contact-form input{box-shadow:0 3px 0 #e7ebf2;transition:border-color .2s,box-shadow .2s,transform .2s}.v18-contact-form input:focus{box-shadow:0 4px 0 rgba(0,189,145,.2),0 0 0 3px rgba(0,200,150,.1);transform:translateY(-1px)}.v18-contact-form>button{box-shadow:0 5px 0 #008d70,0 14px 28px rgba(0,189,145,.18);transition:transform .18s,box-shadow .18s}.v18-contact-form>button:hover{transform:translateY(-2px);box-shadow:0 7px 0 #008d70,0 18px 34px rgba(0,189,145,.24)}.v18-contact-form>button:active{transform:translateY(4px);box-shadow:0 1px 0 #008d70}.v18-contact-info a{gap:10px}.v18-contact-info a .v18-icon{color:var(--v18-mint)}
@media(max-width:620px){.v18-scroll{scrollbar-width:none}.v18-feature>i .v18-icon{width:21px;height:21px}.v18-ai-pane:before{inset:3%;border-radius:20px;background-size:17px 17px}.v18-video-pane li{font-size:.7rem}.v18-grade small .v18-icon{width:15px;height:15px}}

/* Simple Phosphor icons with the same restrained lift as the course cards. */
.v18-feature{
  min-height:330px;
  border:1px solid #e1e5e3;
  border-radius:20px;
  background:#fff;
  box-shadow:0 7px 0 #e5e7e4;
  transform-style:flat;
}
.v18-feature:before,.v18-feature:after{display:none}
.v18-feature:hover{
  border-color:color-mix(in srgb,var(--accent) 55%,#e1e5e3);
  box-shadow:0 10px 0 color-mix(in srgb,var(--accent) 24%,#e5e7e4),0 18px 34px rgba(14,27,53,.08);
  transform:translateY(-7px);
}
.v18-feature>i{
  isolation:isolate;
  width:72px;
  height:72px;
  border:2px solid color-mix(in srgb,var(--accent) 38%,#fff);
  border-radius:22px;
  background:color-mix(in srgb,var(--accent) 13%,#fff);
  box-shadow:0 6px 0 color-mix(in srgb,var(--accent) 22%,#e5e7e4);
  transform:rotate(-4deg);
}
.v18-feature>i:before,.v18-feature>i:after{
  position:absolute;
  z-index:-1;
  display:block;
  width:120px;
  height:4px;
  border-radius:4px;
  background:color-mix(in srgb,var(--accent) 42%,#fff);
  content:"";
  transform:rotate(35deg);
}
.v18-feature>i:after{transform:rotate(-35deg)}
.v18-feature-svg{position:relative;z-index:1;display:block;width:40px;height:40px;overflow:visible;color:var(--accent)}
.v18-feature>b{display:none}
.v18-feature:hover>i{
  box-shadow:0 8px 0 color-mix(in srgb,var(--accent) 27%,#e5e7e4);
  transform:translateY(-5px) rotate(0);
}
@media(max-width:620px){
  .v18-feature>i{width:46px;height:46px;border-radius:14px;transform:rotate(-3deg)}
  .v18-feature>i:before,.v18-feature>i:after{width:74px;height:3px}
  .v18-feature-svg{width:27px;height:27px}
  .v18-feature:hover>i{transform:translateY(-3px) rotate(0) scale(1.04)}
}
@media(prefers-reduced-motion:reduce){
  .v18-feature>i,.v18-feature>i:before,.v18-feature>i:after{transition:none}
}

/* Unified tools panel, matching the learning-path illustration language. */
.v18-feature-grid{
  gap:16px;
  padding:clamp(28px,4vw,48px);
  border:1px solid #e3e0d9;
  border-radius:28px;
  background:#f5f2ed;
  box-shadow:0 8px 0 #e8e5df,0 22px 48px rgba(14,27,53,.06);
}
.v18-feature{
  min-height:250px;
  align-items:center;
  justify-content:center;
  gap:22px;
  padding:24px 20px;
  border:1px solid #dfddd7;
  border-radius:20px;
  background:rgba(255,255,255,.72);
  box-shadow:0 6px 0 #dfddd7;
  text-align:center;
}
.v18-feature:last-child{border-left:1px solid #dfddd7}
.v18-feature:hover{border-color:color-mix(in srgb,var(--accent) 42%,#dfddd7);box-shadow:0 8px 0 color-mix(in srgb,var(--accent) 18%,#dfddd7);transform:translateY(-4px)}
.v18-feature>i{width:104px;height:104px;margin-inline:auto;border-radius:31px}
.v18-feature>i{z-index:1;background:color-mix(in srgb,var(--accent) 13%,#fff 87%)}
.v18-feature>i:before,.v18-feature>i:after{
  z-index:-1!important;
  width:158px;
  height:5px;
  background:linear-gradient(to right,currentColor 0 25%,transparent 25% 75%,currentColor 75% 100%);
  color:color-mix(in srgb,var(--accent) 42%,#fff);
  opacity:1;
  pointer-events:none;
}
.v18-feature-svg{position:relative!important;z-index:3!important;width:58px;height:58px;color:#0f1d3a}
.v18-feature h3{margin:0;font-size:1.25rem}
.v18-feature{cursor:pointer}
.v18-feature p,.v18-feature>span{display:none}
.v18-feature>a,.v18-feature>button{position:absolute;z-index:8;inset:0;display:block;width:100%;height:100%;margin:0;padding:0;border:0;border-radius:inherit;background:transparent;box-shadow:none;opacity:0;cursor:pointer}
.v18-feature:has(>a:focus-visible),.v18-feature:has(>button:focus-visible){outline:3px solid color-mix(in srgb,var(--accent) 55%,#fff);outline-offset:4px}
@media(max-width:620px){
  .v18-feature-grid{gap:9px;padding:12px;border-radius:20px}
  .v18-feature{min-height:145px;gap:12px;padding:12px 8px;border:1px solid #dfddd7;border-radius:15px;box-shadow:0 4px 0 #dfddd7}
  .v18-feature:last-child{border-left:1px solid #dfddd7}
  .v18-feature>i{width:64px;height:64px;border-radius:20px}
  .v18-feature>i:before,.v18-feature>i:after{width:96px;height:3px}
  .v18-feature-svg{width:36px;height:36px}
  .v18-feature h3{font-size:.82rem}
}

.v18-footer .v18-creators{display:flex;flex-direction:column;align-items:flex-start;gap:4px;color:rgba(255,255,255,.82);font-size:.72rem;line-height:1.9;text-align:right}
.v18-footer .v18-creators span{white-space:normal}
.v18-footer .v18-creators-heading{color:rgba(255,255,255,.66)}
@media(max-width:620px){.v18-footer .v18-creators{gap:3px;font-size:.7rem}}

/* Follow the mobile browser's live viewport when its URL bar opens or closes. */
@supports (height:100dvh){
  @media(min-width:621px){
    .figma-v18-body{min-height:100dvh}
    .v18-section{height:calc(100dvh - var(--topbar-height));min-height:calc(100dvh - var(--topbar-height))}
  }
}

/* Keep mobile snap points stable while the browser URL bar opens and closes. */
@media(max-width:620px){
  html{scroll-snap-type:y mandatory;scroll-padding-top:var(--topbar-height)}
  .figma-v18-body,.v18-home,.v18-scroll{width:100%;max-width:100%;overflow-x:clip}
  .v18-section{box-sizing:border-box;width:100%;max-width:100%;height:calc(100svh - var(--topbar-height));min-height:calc(100svh - var(--topbar-height));scroll-snap-align:start;scroll-snap-stop:always}
  .v18-contact{align-items:stretch}
  .v18-contact-grid{box-sizing:border-box;width:100%;max-width:440px;margin-inline:auto;padding-inline:max(18px,env(safe-area-inset-left),env(safe-area-inset-right))}
  .v18-contact-form,.v18-contact-info{box-sizing:border-box;width:100%;max-width:404px;margin-inline:auto;padding-inline:0}
  .v18-footer{box-sizing:border-box;width:100%;max-width:100%;margin-inline:0;padding-inline:max(16px,env(safe-area-inset-left),env(safe-area-inset-right))}
}

/* Desktop grade showcase: three tall cards, with the row stack preserved below desktop. */
@media(min-width:901px){
  .v18-grades{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
  .v18-grade{min-width:0;border:0;border-left:1px solid rgba(255,255,255,.12)}
  .v18-grade:last-child{border-left:0}
  .v18-grade:after{background:linear-gradient(to top,rgba(8,14,38,.96),rgba(8,14,38,.34) 68%,rgba(8,14,38,.12))}
  .v18-grade>div{flex-direction:column;align-items:flex-start;justify-content:flex-end;gap:16px;padding:52px clamp(24px,3vw,48px)}
  .v18-grade>div>i{width:64px;height:4px;background:linear-gradient(to left,var(--accent),transparent)}
  .v18-grade p{flex:0;gap:4px}
  .v18-grade strong{font-size:clamp(2rem,3.2vw,3.2rem)}
  .v18-grade em{font-size:.86rem}
  .v18-grade b{align-self:flex-start}
  .v18-grade-kicker{top:28px;right:28px}
}

/* One calm learning canvas: the interaction leads, decoration stays secondary. */
.v18-ai-video{
  isolation:isolate;
  display:grid;
  grid-template-columns:minmax(360px,.92fr) minmax(0,1.08fr);
  gap:clamp(48px,7vw,104px);
  align-items:center;
  padding:clamp(34px,5vw,68px) max(28px,calc((100vw - 1180px)/2));
  background:linear-gradient(to left,#edf8f4 0 50%,#f7f1e8 50% 100%);
}
.v18-ai-pane,.v18-video-pane{
  position:relative;
  min-width:0;
  justify-content:center;
  overflow:visible;
  padding:0;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
}
.v18-ai-pane>* ,.v18-video-pane>*{position:relative;z-index:1}
.v18-ai-pane>span,.v18-video-pane>span{align-self:flex-start}
.v18-ai-pane h2,.v18-video-pane h2{margin:12px 0 12px;font-size:clamp(1.85rem,2.5vw,2.55rem);line-height:1.32}
.v18-ai-pane h2 em{display:inline-block;transform-origin:right center;transition:transform .35s cubic-bezier(.2,.85,.25,1.25)}
.v18-ai-pane:hover h2 em{transform:translateY(-2px)}
.v18-ai-pane>p{max-width:520px;margin:0 0 12px;color:#66789c;font-size:.88rem;line-height:1.9}
.v18-wave{height:24px;margin:0 0 13px;align-items:center;gap:4px}
.v18-wave i{width:4px;border-radius:999px;background:linear-gradient(var(--v18-mint),#159bd7);box-shadow:none}
.v18-search{min-height:56px;margin:0 0 13px;border:1.5px solid rgba(0,169,130,.28);border-radius:17px;background:#fff;box-shadow:0 10px 30px rgba(15,29,58,.07);transition:border-color .2s,box-shadow .2s}
.v18-search:focus-within{border-color:var(--v18-mint);box-shadow:0 14px 34px rgba(0,169,130,.12);transform:none}
.v18-search button{min-width:116px;background:#00b98c;box-shadow:none;transition:background .2s}
.v18-search button:hover{background:#00a67e;transform:none}
.v18-chips{gap:8px}
.v18-chips button{padding:6px 13px;border:1px solid rgba(15,29,58,.09);background:rgba(255,255,255,.72);color:#607397;box-shadow:none}
.v18-chips button:hover{border-color:rgba(0,169,130,.3);background:#fff;color:#008f70;box-shadow:none;transform:translateY(-1px)}
.v18-video-pane{border-right:0;background:transparent}
.v18-video-pane h2{max-width:500px;font-size:clamp(1.65rem,2.2vw,2.2rem)}
.v18-intro-card{
  width:100%;
  max-width:510px;
  margin:10px 0 18px;
  border:1px solid rgba(15,29,58,.08);
  border-radius:24px;
  background:#0d2f76;
  box-shadow:0 18px 42px rgba(15,29,58,.14);
  transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s;
}
.v18-intro-card:before{position:absolute;inset:-12px 18px 12px -12px;z-index:-1;border-radius:28px;background:#dceeff;content:"";transform:rotate(-1.5deg)}
.v18-intro-card:hover{box-shadow:0 23px 50px rgba(15,29,58,.17);transform:translateY(-3px)}
.v18-intro-card img{height:auto;aspect-ratio:16/9;object-fit:cover;filter:saturate(1.03) brightness(.9);transition:transform .65s cubic-bezier(.22,1,.36,1)}
.v18-intro-card:hover img{transform:scale(1.025)}
.v18-intro-card i{width:58px;height:58px;border:2px solid rgba(255,255,255,.8);background:#fff;color:#00a982;box-shadow:0 0 0 9px rgba(255,255,255,.16),0 14px 30px rgba(8,22,47,.24)}
.v18-video-pane ul{display:flex;max-width:510px;flex-wrap:wrap;gap:8px 18px}
.v18-video-pane li{padding:0;background:transparent;color:#63759a;font-size:.76rem}
.v18-video-pane li:before{width:19px;height:19px;margin-left:6px}

@media(max-width:900px){
  .v18-ai-video{grid-template-columns:minmax(280px,.9fr) minmax(0,1.1fr);gap:30px;padding:30px 24px}
  .v18-ai-pane,.v18-video-pane{padding:0}
  .v18-ai-pane h2,.v18-video-pane h2{font-size:1.65rem}
  .v18-video-pane ul{display:none}
}
@media(max-width:620px){
  .v18-ai-video{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) minmax(0,1fr);gap:10px;padding:12px 18px;background:linear-gradient(180deg,#edf8f4 0 50%,#f7f1e8 50% 100%)}
  .v18-ai-pane,.v18-video-pane{padding:0;border-radius:0;box-shadow:none}
  .v18-ai-pane h2,.v18-video-pane h2{margin:5px 0 6px;font-size:1.2rem;line-height:1.28}
  .v18-ai-pane>p{margin-bottom:5px;font-size:.67rem;line-height:1.55}
  .v18-wave{height:15px;margin-bottom:5px;gap:3px}
  .v18-wave i{width:3px}
  .v18-search{min-height:41px;margin-bottom:7px;border-width:1px;border-radius:12px;box-shadow:0 8px 20px rgba(15,29,58,.06)}
  .v18-search input{padding:7px 10px;font-size:.7rem}
  .v18-search button{min-width:78px;padding-inline:10px;font-size:.68rem}
  .v18-chips{gap:4px;overflow:hidden}
  .v18-chips button{padding:4px 7px;font-size:.57rem}
  .v18-intro-card{max-width:none;margin:4px 0 0;border-radius:15px;box-shadow:0 12px 24px rgba(15,29,58,.13)}
  .v18-intro-card:before{inset:-6px 10px 7px -6px;border-radius:18px}
  .v18-intro-card i{width:43px;height:43px;box-shadow:0 0 0 7px rgba(255,255,255,.15),0 10px 20px rgba(8,22,47,.2)}
}

.v18-hero-video{object-position:var(--v18-desktop-x,50%) var(--v18-desktop-y,50%);transform:scaleX(var(--v18-video-flip,-1)) scale(var(--v18-desktop-zoom,1))}
@media(max-width:700px){.v18-hero-video{object-position:var(--v18-mobile-x,50%) var(--v18-mobile-y,50%);transform:scaleX(var(--v18-video-flip,-1)) scale(var(--v18-mobile-zoom,1))}}
.hero-editor-preview{overflow:hidden}.hero-editor-preview .v18-section-dots,.hero-editor-preview .v18-scroll-cue,.hero-editor-preview [data-support-launcher]{display:none!important}.hero-editor-preview .v18-section:not(.v18-hero){display:none}.hero-editor-preview .v18-scroll{overflow:hidden}.hero-editor-preview .v18-hero-copy,.hero-editor-preview .v18-hero [data-reveal]{animation:none!important;transition:none!important;opacity:1!important;visibility:visible!important}
@keyframes v18-hero-enter{from{opacity:0;transform:translateY(-26px)}to{opacity:1;transform:none}}
.motion-ready .v18-hero.reveal-visible [data-reveal]{animation:none}
@media(prefers-reduced-motion:reduce){.motion-ready .v18-hero.reveal-visible [data-reveal]{animation:none}}
.v18-hero [data-hero-edit="description"]{white-space:pre-line}
.v18-extra-text{position:absolute;z-index:3;right:12%;max-width:min(70%,680px);color:#fff;font-size:clamp(1.1rem,2.5vw,2.2rem);font-weight:850;line-height:1.5;text-align:right;white-space:pre-line}

/* Let the first video fill the space behind the sticky, shared header. The
   later sections retain their viewport-minus-header snap height. */
.figma-v18-body .v18-home{margin-top:calc(-1 * var(--topbar-height))}
.figma-v18-body .v18-hero{height:100svh;min-height:100svh}
@supports (height:100dvh){
  @media (min-width:621px){.figma-v18-body .v18-hero{height:100dvh;min-height:100dvh}}
}
@media(max-width:700px){.v18-extra-text{right:8%;max-width:84%;font-size:clamp(1rem,5vw,1.5rem)}}

/* Clear, content-led teaching and contact panels. */
.v18-ai-video{grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(32px,5vw,76px);padding:clamp(28px,4vw,60px) max(28px,calc((100vw - 1280px)/2));background:linear-gradient(to left,#effaf7 0 44%,#fcf8f1 44% 100%)}
.v18-ai-pane h2,.v18-video-pane h2{font-size:clamp(1.75rem,2.7vw,2.8rem)}
.v18-ai-pane>p{max-width:420px;margin-bottom:24px}
.v18-video-pane{min-width:0}
.v18-intro-card{max-width:none;margin:16px 0 12px;border-radius:20px;box-shadow:0 8px 0 #dbe4e8,0 24px 52px rgba(15,29,58,.14)}
.v18-intro-card:before{display:none}
.v18-intro-card img{aspect-ratio:16/9;min-height:280px;max-height:440px;filter:none}
.v18-intro-card i{width:64px;height:64px;border:0;box-shadow:0 6px 0 #dce6e3,0 12px 24px #071a3440}
.v18-video-caption{max-width:100%;margin:7px 0 0;color:#263954;font-size:.9rem;font-weight:800;line-height:1.6;text-align:right}
.v18-contact{background:#fcf8f1}
.v18-contact-grid{width:min(1180px,100%);grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(30px,6vw,90px);padding:clamp(26px,4vw,54px) 28px 20px}
.v18-contact-main,.v18-contact-aside{min-width:0}
.v18-contact-kicker{display:inline-block;padding:6px 12px;border-radius:999px;background:#e2f8f0;color:#087b62;font-size:.8rem;font-weight:850}
.v18-contact-main h2{margin:15px 0;color:#142849;font-size:clamp(2.2rem,4.1vw,4.1rem);font-weight:900;line-height:1.32}
.v18-contact-main p{max-width:470px;margin:0 0 27px;color:#64758e;font-size:clamp(.9rem,1.2vw,1.05rem);line-height:1.9}
.v18-contact-call{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:58px;padding:10px 23px;border:1px solid #10203b;border-radius:16px;background:#10203b;color:#fff;font-size:1.3rem;font-weight:850;box-shadow:0 6px 0 #081226;direction:ltr;transition:transform .18s,box-shadow .18s}
.v18-contact-call:hover{color:#fff;box-shadow:0 3px 0 #081226;transform:translateY(3px)}
.v18-contact-call .v18-icon{color:#50e3b7}
.v18-contact-aside{display:flex;flex-direction:column;align-items:flex-start;padding:28px 32px;border:1px solid #e7e1d7;border-radius:24px;background:#fff;box-shadow:0 7px 0 #ece6dd}
.v18-contact-mark{display:flex;align-items:center;gap:10px;color:#0a8e71}.v18-contact-mark span{font:900 2.3rem Arial,sans-serif}.v18-contact-mark svg{width:45px;height:45px}
.v18-contact-aside h3{margin:13px 0 4px;color:#142849;font-size:1.45rem}.v18-contact-aside>p{margin:0 0 18px;color:#687992;font-size:.87rem;line-height:1.8}
.v18-socials{display:flex;flex-wrap:wrap;gap:9px}.v18-social{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid #e1e6eb;border-radius:12px;background:#f9fbfd;color:#69788a;font-size:.8rem;font-weight:750}.v18-social svg{width:21px;height:21px;color:#188d76}.v18-social:not(a){cursor:default}.v18-social[href]:hover{border-color:#81d9c1;background:#effcf8;color:#0f5c49}
.v18-consultation-locked{display:flex;justify-content:space-between;gap:12px;width:100%;margin-top:auto;padding-top:22px;color:#64758e;font-size:.8rem}.v18-consultation-locked span:last-child{padding:5px 10px;border-radius:8px;background:#f3f5f7;color:#7b8797;font-weight:800}
.v18-footer{min-height:108px;box-sizing:border-box}
.v18-overlay-image,.v18-overlay-icon{position:absolute;z-index:2;left:5%;pointer-events:none}.v18-overlay-image{bottom:8%;width:min(21vw,230px)}.v18-overlay-icon{top:18%;width:min(8vw,90px)}.v18-overlay-image img,.v18-overlay-icon img{display:block;width:100%;height:auto;object-fit:contain}
@media(max-width:900px){.v18-ai-video{gap:24px;padding-inline:22px}.v18-intro-card img{min-height:0}.v18-contact-grid{gap:26px}}
@media(max-width:620px){
  .v18-ai-video{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,.78fr) minmax(0,1.22fr);gap:8px;padding:10px 18px;background:linear-gradient(180deg,#effaf7 0 40%,#fcf8f1 40% 100%)}
  .v18-ai-pane,.v18-video-pane{justify-content:center;min-height:0;padding:0}
  .v18-ai-pane h2,.v18-video-pane h2{font-size:clamp(1.3rem,5vw,1.7rem)}
  .v18-ai-pane>p{max-width:none;margin-bottom:8px;font-size:.72rem;line-height:1.65}
  .v18-chips{flex-wrap:wrap;gap:5px}.v18-chips button{font-size:.62rem}
  .v18-intro-card{margin:7px 0 6px;border-radius:14px;box-shadow:0 5px 0 #dbe4e8,0 12px 25px #0f1d3a1d}
  .v18-intro-card img{min-height:0;max-height:none;aspect-ratio:4/3}.v18-intro-card i{width:48px;height:48px}
  .v18-video-caption{font-size:.72rem;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
  .v18-contact-grid{display:grid;grid-template-columns:1fr;align-content:center;gap:18px;width:min(100%,450px);padding:14px 18px}
  .v18-contact-main{text-align:center}.v18-contact-main h2{margin:9px 0;font-size:clamp(1.7rem,7vw,2.15rem)}.v18-contact-main p{margin:0 auto 14px;font-size:.77rem;line-height:1.6}
  .v18-contact-call{min-height:47px;padding:8px 16px;border-radius:12px;font-size:1.1rem}
  .v18-contact-aside{align-items:center;padding:14px 16px;border-radius:17px;text-align:center;box-shadow:0 4px 0 #ece6dd}.v18-contact-mark span{font-size:1.6rem}.v18-contact-mark svg{width:29px;height:29px}.v18-contact-aside h3{margin:5px 0 2px;font-size:1rem}.v18-contact-aside>p{margin-bottom:9px;font-size:.68rem}.v18-social{padding:6px 9px;font-size:.67rem}.v18-social svg{width:17px;height:17px}.v18-consultation-locked{margin-top:8px;padding-top:8px;font-size:.68rem}
  .v18-footer{min-height:102px;gap:4px;padding:8px 14px}.v18-overlay-image{left:2%;bottom:7%;width:32vw}.v18-overlay-icon{top:15%;left:3%;width:16vw}
}

/* Every snap owns the pixels underneath the sticky header. Keep the fixed
   header above real section content; do not duplicate page fragments. */
html:has(.figma-v18-body){scroll-padding-top:0}
.figma-v18-body .v18-section{box-sizing:border-box;height:100svh;min-height:100svh;scroll-snap-align:start}
.figma-v18-body .v18-section:not(.v18-hero):not(.v18-grades){padding-top:calc(var(--topbar-height) + 8px)}
.figma-v18-body .v18-grades{padding-top:0}
.figma-v18-body .v18-contact-grid{min-height:0}
@supports(height:100dvh){@media(min-width:621px){.figma-v18-body .v18-section{height:100dvh;min-height:100dvh}}}

/* The introduction is a preview, not an available lesson. */
.v18-intro-card{cursor:default;pointer-events:none}
.v18-intro-card:hover{transform:none;box-shadow:0 8px 0 #dbe4e8,0 24px 52px rgba(15,29,58,.14)}
.v18-intro-card:hover img{transform:none}
.v18-intro-badge{position:absolute;right:18px;bottom:18px;z-index:2;padding:8px 13px;border:1px solid #ffffff70;border-radius:10px;background:#10203bde;color:#fff;font-size:.83rem;font-weight:850}
.v18-contact-mark{display:none}
.v18-contact-aside h3{margin-top:0}
.v18-ai-pane{position:relative}
.v18-ai-graphic{position:absolute;top:12%;left:7%;z-index:0;display:grid;width:104px;height:104px;place-items:center;opacity:.8;pointer-events:none}
.v18-ai-graphic b{z-index:1;display:grid;width:72px;height:72px;place-items:center;border:2px solid #61ccb5;border-radius:21px;background:#dff9f1;color:#079a79;box-shadow:0 6px 0 #a7e3d4;transform:rotate(-6deg);animation:v18-icon-bob 4s ease-in-out infinite}
.v18-ai-graphic svg{width:40px;height:40px}.v18-ai-graphic i{position:absolute;width:103px;height:3px;border-radius:3px;background:#8edbcc;transform:rotate(35deg)}.v18-ai-graphic i:last-child{transform:rotate(-35deg)}
@keyframes v18-icon-bob{50%{transform:rotate(-3deg) translateY(-5px)}}
@media(max-width:900px){.v18-ai-graphic{top:3%;left:0;width:70px;height:70px;transform:scale(.72);transform-origin:top left}}
@media(max-width:620px){.v18-ai-graphic{display:grid;top:0;left:0;transform:scale(.46);opacity:.55}.v18-intro-badge{right:10px;bottom:10px;padding:5px 9px;font-size:.68rem}.v18-intro-card:hover{box-shadow:0 5px 0 #dbe4e8,0 12px 25px #0f1d3a1d}}
@media(prefers-reduced-motion:reduce){.v18-ai-graphic b{animation:none}}

/* Clear availability, quiet preview, and stable contact controls. */
.v18-feature.is-coming-soon{cursor:default}
.v18-feature.is-coming-soon>.v18-coming-badge{position:static;display:inline-flex;min-height:0;align-self:center;width:auto;margin:0;padding:4px 11px;border:1px solid #9edecb;border-radius:999px;background:#e5faf3;color:#087b62;box-shadow:none;font-size:.72rem;line-height:1.5;cursor:default}
.v18-intro-card{min-height:340px;aspect-ratio:16/9;border:1px solid #cbe6f2;background:#fff;box-shadow:0 6px 0 #e0eef5}
.v18-intro-card:after{display:none}
.v18-intro-card:hover{box-shadow:0 6px 0 #e0eef5}
.v18-contact-grid{gap:clamp(24px,4vw,64px)}
.v18-contact-main h2{font-size:clamp(2rem,3.5vw,3.25rem);line-height:1.34}
.v18-contact-aside{border-color:#e1ddd5;box-shadow:0 5px 0 #ebe6de}
.v18-contact-call{box-sizing:border-box;min-width:210px;min-height:64px;justify-content:flex-start;gap:11px;padding:8px 16px;box-shadow:0 4px 0 #081226;direction:rtl;text-decoration:none;transform:none!important;transition:background .15s,border-color .15s}
.v18-contact-call:hover,.v18-contact-call:focus-visible{background:#1c3155;border-color:#1c3155;box-shadow:0 4px 0 #081226;transform:none!important}
.v18-contact-call .v18-call-copy{display:flex;flex-direction:column;align-items:flex-start;gap:2px;line-height:1.2}
.v18-call-copy small{color:#a9f0d8;font-size:.72rem;font-weight:650}
.v18-call-copy bdi{font-size:1.1rem;font-weight:850;white-space:nowrap}
.v18-footer .v18-creators,.v18-footer .v18-creators span{font-weight:500}
@media(max-width:900px){.v18-intro-card{min-height:0;aspect-ratio:16/9}}
@media(max-width:620px){.v18-intro-card{aspect-ratio:4/3;min-height:0}.v18-contact-main h2{font-size:clamp(1.7rem,7vw,2.15rem)}.v18-contact-call{min-width:0;min-height:58px}.v18-call-copy bdi{font-size:.94rem}.v18-feature.is-coming-soon>.v18-coming-badge{font-size:.62rem;padding:2px 8px}}
.v18-intro-card>video,.v18-intro-card>img{display:block;width:100%;height:100%;object-fit:contain}
.v18-intro-card.has-video{pointer-events:auto;cursor:default}
.v18-intro-card.has-video>video{position:absolute;inset:0;z-index:2;background:#fff;object-fit:contain}
.v18-intro-card:not(.has-video)>img{position:absolute;inset:0;max-height:none;filter:none}
.v18-intro-card:not(.has-video)>img:hover{transform:none}

/* Grade artwork supplied by the site owner: bright cards instead of dark crops. */
.figma-v18-body .v18-grades{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:center;gap:clamp(12px,2vw,30px);padding:calc(var(--topbar-height) + 24px) clamp(20px,5vw,100px) 28px;background:#fffbf6}
.v18-grade,.v18-grade:last-child{position:relative;min-width:0;height:min(74vh,760px);border:1px solid #eee8e1;border-radius:34px;background:#fff;color:#142849;box-shadow:0 8px 0 #ebe7e1,0 24px 52px #14284912;scroll-snap-align:center;transition:transform .2s,box-shadow .2s}
.v18-grade:after{display:none}
.v18-grade>img{inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:none;transition:none}
.v18-grade:hover,.v18-grade:focus-visible{color:#142849;transform:translateY(-4px);box-shadow:0 12px 0 #ebe7e1,0 28px 54px #14284918}
.v18-grade:hover>img{transform:none}
.v18-grade:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.v18-grade>div{position:absolute;inset:auto 0 3.8%;display:flex;flex-direction:column;align-items:center;gap:clamp(8px,1.4vh,16px);padding:0 8%;text-align:center}
.v18-grade>div>i,.v18-grade-kicker{display:none}
.v18-grade p{display:flex;flex:0;flex-direction:column;align-items:center;gap:4px;margin:0}
.v18-grade small{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:5px 11px;border-radius:999px;background:var(--soft);color:var(--accent);font-size:clamp(.7rem,1vw,.88rem);font-weight:800}
.v18-grade small .v18-icon{width:17px;height:17px}
.v18-grade strong{color:#142849;font-size:clamp(1.55rem,2.6vw,2.45rem);font-weight:900;line-height:1.25}
.v18-grade b{box-sizing:border-box;display:flex;width:min(90%,270px);min-height:48px;align-items:center;justify-content:center;align-self:center;padding:8px 16px;border:0;border-radius:999px;background:var(--accent);color:#fff;font-size:clamp(.84rem,1.2vw,1.05rem);font-weight:850;box-shadow:0 5px 0 var(--accent-shadow);backdrop-filter:none;transition:background .2s}
.v18-grade:hover b{background:var(--accent);box-shadow:0 5px 0 var(--accent-shadow);transform:none}
.v18-grade.seven{--accent:#f97360;--accent-shadow:#d95543;--soft:#fff0e9}
.v18-grade.eight{--accent:#e99232;--accent-shadow:#bf6d1f;--soft:#fff3df}
.v18-grade.nine{--accent:#348fd5;--accent-shadow:#206aa8;--soft:#e8f5ff}
@media(max-width:900px){
  .figma-v18-body .v18-grades{gap:10px;padding-inline:16px}
  .v18-grade{height:min(70vh,650px);border-radius:24px}
  .v18-grade>div{bottom:4%;gap:6px;padding-inline:4%}
  .v18-grade strong{font-size:clamp(1.15rem,2.8vw,1.7rem)}
  .v18-grade b{min-height:40px;font-size:.78rem}
}
@media(max-width:620px){
  .figma-v18-body .v18-grades{display:flex;flex-direction:row;justify-content:flex-start;align-items:center;gap:14px;overflow-x:auto;overflow-y:hidden;padding:calc(var(--topbar-height) + 16px) 12vw 24px;scroll-snap-type:x mandatory;scrollbar-width:none}
  .v18-grades::-webkit-scrollbar{display:none}
  .v18-grade,.v18-grade:last-child{flex:0 0 min(76vw,335px);height:auto;aspect-ratio:2/3;border-radius:24px}
  .v18-grade>div{bottom:4%;gap:6px}
  .v18-grade small{font-size:.7rem}
  .v18-grade strong{font-size:1.5rem}
  .v18-grade b{min-height:40px;font-size:.82rem}
}

/* Keep the supplied portrait artwork intact, with its own breathing room. */
.figma-v18-body .v18-grades{gap:clamp(14px,2vw,34px);background:#fffdf9}
.v18-grade,.v18-grade:last-child{aspect-ratio:2/3;height:auto;max-height:calc(100dvh - var(--topbar-height) - 65px);overflow:hidden;border:0;background:transparent;box-shadow:none;transition:transform .24s cubic-bezier(.2,.8,.2,1),filter .24s cubic-bezier(.2,.8,.2,1)}
.v18-grade>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center top}
.v18-grade>div{inset:auto 0 6%;gap:clamp(6px,1.15vh,12px)}
.v18-grade strong{font-size:clamp(1.55rem,2.55vw,2.55rem)}
.v18-grade b{width:min(78%,280px);min-height:clamp(44px,6vh,62px);box-shadow:0 5px 0 var(--accent-shadow);transition:transform .2s ease,box-shadow .2s ease,filter .2s ease}
.v18-grade:hover,.v18-grade:focus-visible{transform:translateY(-5px);filter:drop-shadow(0 16px 20px #1428491a)}
.v18-grade:hover b,.v18-grade:focus-visible b{transform:translateY(-3px);box-shadow:0 8px 0 var(--accent-shadow);filter:saturate(1.08)}
.v18-grade:active{transform:translateY(2px);filter:none}
.v18-grade:active b{transform:translateY(3px);box-shadow:0 2px 0 var(--accent-shadow)}
.v18-feature.is-coming-soon{pointer-events:none;transform:none!important;box-shadow:none!important}
.v18-feature .icon-arrow{display:none}

/* The search panel takes its color cue from the introduction artwork. */
.v18-ai-video{--intro-brand:#00a9e9;--intro-action:#0076a3;--intro-action-hover:#005e84;--intro-soft:#e4f6fe;--intro-shadow:#c1e5f3;background:#fff;gap:clamp(24px,4vw,70px)}
.v18-ai-pane{background:#f4fbff}
.v18-ai-pane:before{display:none}
.v18-ai-pane>span{background:var(--intro-soft);color:#00688f}
.v18-ai-pane h2 em{color:var(--intro-action)}
.v18-ai-pane>p{color:#596680}
.v18-ai-graphic{color:var(--intro-action)!important}
.v18-ai-graphic i{background:#8bd7f4}
.v18-ai-graphic b{border-color:var(--intro-brand);background:var(--intro-soft)!important;color:var(--intro-action)!important;box-shadow:0 6px 0 var(--intro-shadow)!important}
.v18-search{border-color:#478ba6;box-shadow:0 5px 0 #d6eaf3,0 15px 30px #005e8410}
.v18-search:focus-within{border-color:var(--intro-action);box-shadow:0 5px 0 var(--intro-shadow),0 0 0 3px #00a9e925,0 15px 30px #005e8418;transform:none}
.v18-search input::placeholder{color:#607785}
.v18-search button{background:var(--intro-action);box-shadow:inset 0 -3px #004e70;transform:none}
.v18-search button:hover{background:var(--intro-action-hover);transform:none}
.v18-search button:focus-visible{outline:3px solid #fff;outline-offset:-5px}
.v18-video-pane{border:0;background:#fff}
.v18-video-pane>span{background:var(--intro-soft);color:#00688f}
@media(max-width:620px){
  .figma-v18-body .v18-grades{padding-inline:12vw}
  .v18-grade,.v18-grade:last-child{flex:0 0 min(77vw,340px);height:auto;max-height:none;aspect-ratio:2/3}
  .v18-grade>div{bottom:5.5%;gap:7px}
  .v18-grade strong{font-size:clamp(1.4rem,5.6vw,1.8rem)}
  .v18-grade b{min-height:42px}
  .v18-ai-video{background:#fff;grid-template-rows:auto auto;gap:0;padding:0}
  .v18-ai-pane,.v18-video-pane{padding:calc(var(--topbar-height) + 12px) 20px 24px}
  .v18-video-pane{padding-top:18px}
  .v18-ai-pane h2,.v18-video-pane h2{font-size:clamp(1.45rem,6vw,2rem)}
  .v18-search{min-height:52px}
  .v18-search input{font-size:.84rem}
  .v18-search button{min-width:100px;font-size:.82rem}
}
@media(prefers-reduced-motion:reduce){.v18-grade,.v18-grade b{transition:none}}

.v18-search-sources{display:flex;flex-wrap:wrap;gap:9px;margin-top:15px;direction:rtl}
.v18-search-sources button{display:inline-flex;min-height:40px;align-items:center;gap:8px;padding:7px 13px;border:1.5px solid #478ba6;border-radius:12px;background:#fff;color:#456375;font:inherit;font-size:.82rem;font-weight:750;cursor:pointer;transition:background .18s,border-color .18s,color .18s,box-shadow .18s,transform .18s}
.v18-search-sources button:hover{border-color:var(--intro-action);background:var(--intro-soft);transform:translateY(-2px)}
.v18-search-sources button[aria-pressed="true"]{border-color:var(--intro-action);background:var(--intro-action);color:#fff;box-shadow:0 4px 0 #004e70,0 0 0 4px var(--intro-soft),0 9px 22px #0076a330}
.v18-search-sources button[aria-pressed="true"]:hover{border-color:var(--intro-action-hover);background:var(--intro-action-hover);box-shadow:0 6px 0 #004e70,0 0 0 4px var(--intro-soft),0 12px 24px #0076a338}
.v18-search-sources button:focus-visible{outline:3px solid #005e84;outline-offset:3px}
.v18-search-sources .v18-icon{width:19px;height:19px}
.v18-search-sources small{padding:2px 6px;border-radius:6px;background:#eaf5fa;color:#456375;font-size:.66rem;font-weight:800}
.v18-search-sources button[aria-pressed="true"] small{background:var(--intro-action-hover);color:#fff}
@media(max-width:620px){.v18-search-sources{gap:7px;margin-top:12px}.v18-search-sources button{min-height:38px;padding:6px 10px;font-size:.72rem}.v18-search-sources .v18-icon{width:16px;height:16px}}
@media(prefers-reduced-motion:reduce){.v18-search-sources button{transition:none}}

/* One shared, cream grade selector; artwork and actions never overlap. */
.figma-v18-body .v18-grades{display:flex;align-items:center;justify-content:center;gap:0;padding:calc(var(--topbar-height) + 18px) clamp(18px,4vw,72px) 30px;background:#fff}
.v18-grades-card{display:grid;width:min(1600px,100%);height:min(74dvh,760px);grid-template-columns:repeat(3,minmax(0,1fr));align-items:center;gap:clamp(8px,2vw,34px);padding:clamp(16px,2vw,34px);border:1px solid #f0e9de;border-radius:38px;background:#fff8ec;box-shadow:0 8px 0 #f1e8d9}
.v18-grades-card .v18-grade,.v18-grades-card .v18-grade:last-child{z-index:1;display:flex;width:100%;height:100%;max-height:none;aspect-ratio:auto;flex-direction:column;align-items:center;justify-content:center;overflow:visible;border:0;border-radius:0;background:transparent;box-shadow:none;color:#142849;text-decoration:none;filter:none;transition:transform .28s cubic-bezier(.2,.8,.2,1),filter .28s}
.v18-grades-card .v18-grade:after{display:none}
.v18-grades-card .v18-grade>img{position:relative;inset:auto;width:100%;height:min(46dvh,465px);max-height:65%;object-fit:contain;object-position:center;filter:none;transition:transform .28s cubic-bezier(.2,.8,.2,1)}
.v18-grades-card .v18-grade>div{position:relative;inset:auto;display:flex;width:100%;flex-direction:column;align-items:center;gap:14px;padding:8px 0 0;text-align:center}
.v18-grades-card .v18-grade strong{color:#152744;font-size:clamp(1.55rem,2.6vw,2.55rem);line-height:1.3}
.v18-grades-card .v18-grade b{display:grid;width:min(75%,270px);min-height:52px;place-items:center;padding:9px 17px;border:0;border-radius:16px;background:var(--accent);color:#fff;box-shadow:0 5px 0 var(--accent-shadow)}
.v18-grades-card .v18-grade:hover,.v18-grades-card .v18-grade:focus-visible{z-index:2;transform:scale(1.065);filter:drop-shadow(0 15px 16px #14284920)}
.v18-grades-card .v18-grade:hover>img,.v18-grades-card .v18-grade:focus-visible>img{transform:scale(1.025)}
.v18-grades-card .v18-grade:hover b,.v18-grades-card .v18-grade:focus-visible b{transform:none;box-shadow:0 5px 0 var(--accent-shadow)}
.v18-grades-card .v18-grade:active{transform:scale(1.015)}
@media(max-width:900px){.figma-v18-body .v18-grades{padding-inline:16px}.v18-grades-card{gap:8px;padding:16px;border-radius:26px}.v18-grades-card .v18-grade strong{font-size:clamp(1.2rem,2.7vw,1.65rem)}.v18-grades-card .v18-grade b{width:83%;min-height:44px;font-size:.8rem}}
@media(max-width:620px){.figma-v18-body .v18-grades{display:flex;overflow:hidden;padding:calc(var(--topbar-height) + 14px) 12px 24px}.v18-grades-card{display:flex;width:100%;height:min(69dvh,600px);gap:9px;align-items:stretch;overflow-x:auto;overflow-y:hidden;padding:15px;scroll-snap-type:x mandatory;scrollbar-width:none}.v18-grades-card::-webkit-scrollbar{display:none}.v18-grades-card .v18-grade,.v18-grades-card .v18-grade:last-child{flex:0 0 min(73vw,310px);scroll-snap-align:center}.v18-grades-card .v18-grade>img{height:min(39dvh,340px);max-height:62%}.v18-grades-card .v18-grade>div{gap:10px}.v18-grades-card .v18-grade strong{font-size:1.55rem}.v18-grades-card .v18-grade b{min-height:44px;font-size:.83rem}}
@media(prefers-reduced-motion:reduce){.v18-grades-card .v18-grade,.v18-grades-card .v18-grade>img{transition:none}}

/* The search and introduction share one mobile snap without clipping on short phones. */
@media(max-width:620px){
  html:has(.figma-v18-body){scroll-snap-type:y mandatory}
  .figma-v18-body .v18-ai-video{
    display:grid;
    height:auto;
    min-height:100svh;
    grid-template-columns:minmax(0,1fr);
    grid-template-rows:auto auto;
    align-content:center;
    gap:0;
    overflow:visible;
    padding:calc(var(--topbar-height) + 14px) 0 20px;
  }
  .v18-ai-video .v18-ai-pane,.v18-ai-video .v18-video-pane{
    min-width:0;
    min-height:0;
    padding:18px max(18px,env(safe-area-inset-right)) 20px max(18px,env(safe-area-inset-left));
  }
  .v18-ai-video .v18-video-pane{border-top:1px solid #d6eaf3}
  .v18-ai-video .v18-ai-pane h2,.v18-ai-video .v18-video-pane h2{margin:8px 0 10px;line-height:1.35}
  .v18-ai-video .v18-ai-pane>p{margin-bottom:12px}
  .v18-ai-video .v18-intro-card{width:min(100%,440px);aspect-ratio:16/9;margin:10px auto 8px}
  .v18-ai-video .v18-video-caption{margin:0;text-align:center}
}

/* Match the raised, white course cards throughout the grade selector. */
.v18-grades-card{gap:clamp(12px,2vw,24px);padding:clamp(16px,2vw,30px)}
.v18-grades-card .v18-grade,.v18-grades-card .v18-grade:last-child{min-width:0;overflow:hidden;border:1px solid #e5e5df;border-radius:22px;background:#fff;box-shadow:0 6px 0 #e5e7e4;filter:none;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease}
.v18-grades-card .v18-grade:hover,.v18-grades-card .v18-grade:focus-visible{transform:translateY(-8px);border-color:var(--accent);box-shadow:0 12px 0 color-mix(in srgb,var(--accent) 22%,#dfe3e3);filter:none}
.v18-grades-card .v18-grade:active{transform:translateY(2px);box-shadow:0 2px 0 #e5e7e4}
.v18-grades-card .v18-grade>img{width:92%;height:min(43dvh,370px);max-height:62%;object-fit:contain}
.v18-grades-card .v18-grade>div{gap:12px;padding:2px 18px 18px}
.v18-grades-card .v18-grade strong{font-size:clamp(1.45rem,2.3vw,2.15rem)}
.v18-grades-card .v18-grade b{width:min(100%,260px);border-radius:14px}
@media(max-width:620px){
  .figma-v18-body .v18-grades{padding:calc(var(--topbar-height) + 12px) 12px 20px}
  .v18-grades-card{box-sizing:border-box;display:flex;direction:rtl;justify-content:flex-start;align-items:stretch;width:100%;height:min(69svh,600px);max-height:none;gap:12px;overflow-x:auto;overflow-y:hidden;overscroll-behavior-inline:contain;scroll-behavior:smooth;scroll-snap-type:inline mandatory;scroll-padding-inline:calc((100% - min(72vw,290px))/2);padding:16px calc((100% - min(72vw,290px))/2) 22px;border-radius:24px;scrollbar-width:none}
  .v18-grades-card::-webkit-scrollbar{display:none}
  .v18-grades-card .v18-grade,.v18-grades-card .v18-grade:last-child{box-sizing:border-box;display:flex;flex:0 0 min(72vw,290px);width:min(72vw,290px);min-width:0;height:100%;min-height:0;flex-direction:column;align-items:center;justify-content:center;scroll-snap-align:center;scroll-snap-stop:always;border-radius:18px;opacity:.72;transform:scale(.96);transition:opacity .22s ease,transform .22s ease,border-color .22s ease,box-shadow .22s ease}
  .v18-grades-card .v18-grade.is-active,.v18-grades-card .v18-grade:focus-visible{opacity:1;transform:scale(1);border-color:var(--accent);box-shadow:0 5px 0 color-mix(in srgb,var(--accent) 30%,#e5e7e4),0 10px 24px rgba(14,27,53,.1)}
  .v18-grades-card .v18-grade:hover{transform:scale(1.03)}
  .v18-grades-card .v18-grade>img{box-sizing:border-box;width:100%;height:min(39svh,340px);max-height:62%;padding:12px;object-fit:contain}
  .v18-grades-card .v18-grade>div{box-sizing:border-box;width:100%;justify-content:center;gap:12px;padding:4px 14px 18px}
  .v18-grades-card .v18-grade strong{font-size:clamp(1.4rem,6vw,1.65rem)}
  .v18-grades-card .v18-grade b{width:100%;min-height:44px;padding:8px 10px;font-size:.84rem}
  .v18-ai-video .v18-ai-graphic{left:12px;top:10px;width:52px;height:52px;transform:none;opacity:.75}
  .v18-ai-video .v18-ai-graphic b{width:44px;height:44px;border-radius:13px;box-shadow:0 3px 0 var(--intro-shadow)!important}
  .v18-ai-video .v18-ai-graphic svg{width:24px;height:24px}
  .v18-ai-video .v18-ai-graphic i{width:56px}
}
@media(prefers-reduced-motion:reduce){.v18-grades-card .v18-grade{transition:none}}

/* Keep the shared navigation attached to viewport scroll, and preserve homepage section snapping. */
.figma-v18-body .topbar{position:sticky;top:0;z-index:1000}
html:has(.figma-v18-body){scroll-snap-type:y mandatory;scroll-padding-top:0}
.figma-v18-body .v18-section{scroll-snap-align:start;scroll-snap-stop:always}

/* Brand-matched, keyboard-friendly controls for the introduction video. */
.v18-intro-card.has-video{isolation:isolate;min-height:0;background:#071a2c}
.v18-intro-card.has-video>video{z-index:1}
.v18-intro-card:not(.is-enhanced) .v18-intro-big-play,.v18-intro-card:not(.is-enhanced) .v18-intro-controls{display:none}
.v18-intro-big-play{position:absolute;top:50%;left:50%;z-index:4;display:grid;width:76px;height:76px;place-items:center;padding:0;border:1px solid #ffffffb8;border-radius:50%;background:rgba(0,126,176,.94);color:#fff;box-shadow:0 10px 28px #00152466,0 0 0 10px #ffffff35;cursor:pointer;transform:translate(-50%,-50%);transition:opacity .2s,transform .2s,background .2s}
.v18-intro-big-play svg{width:32px;height:32px}
.v18-intro-big-play .icon-pause,.v18-intro-card.is-playing .v18-intro-big-play{display:none}
.v18-intro-card.is-playing .v18-intro-big-play .icon-pause{display:block}
.v18-intro-big-play:hover{background:#006c99;transform:translate(-50%,-50%) scale(1.06)}
.v18-intro-big-play:focus-visible,.v18-intro-control:focus-visible,.v18-intro-seek:focus-visible{outline:3px solid #8ce2ff;outline-offset:3px}
.v18-intro-controls{position:absolute;right:0;bottom:0;left:0;z-index:5;display:grid;grid-template-columns:42px auto minmax(48px,1fr) auto 42px 42px;align-items:center;gap:7px;padding:34px 13px 12px;background:linear-gradient(transparent,#04111de8);color:#fff;direction:ltr;opacity:.96;transition:opacity .2s}
.v18-intro-control{display:grid;width:40px;height:40px;place-items:center;padding:0;border:1px solid #ffffff45;border-radius:50%;background:#ffffff16;color:#fff;cursor:pointer;transition:background .18s,transform .18s}
.v18-intro-control:hover{background:#00a9e9;transform:translateY(-1px)}
.v18-intro-control svg{width:19px;height:19px}
.v18-intro-control .icon-pause{display:none}
.v18-intro-card.is-playing .v18-intro-control .icon-play{display:none}
.v18-intro-card.is-playing .v18-intro-control .icon-pause{display:block}
.v18-intro-card [data-intro-mute][aria-pressed="true"] .volume-waves{display:none}
.v18-intro-time{min-width:36px;color:#fff;font-size:.75rem;font-variant-numeric:tabular-nums;text-align:center;white-space:nowrap}
.v18-intro-seek{width:100%;height:28px;margin:0;appearance:none;background:transparent;cursor:pointer}
.v18-intro-seek::-webkit-slider-runnable-track{height:4px;border-radius:99px;background:linear-gradient(to right,#36c7ff 0 var(--intro-progress,0%),#ffffff7a var(--intro-progress,0%) 100%)}
.v18-intro-seek::-moz-range-track{height:4px;border-radius:99px;background:#ffffff7a}
.v18-intro-seek::-moz-range-progress{height:4px;border-radius:99px;background:#36c7ff}
.v18-intro-seek::-webkit-slider-thumb{width:13px;height:13px;margin-top:-4.5px;appearance:none;border:2px solid #fff;border-radius:50%;background:#00a9e9;box-shadow:0 1px 5px #00152488}
.v18-intro-seek::-moz-range-thumb{width:10px;height:10px;border:2px solid #fff;border-radius:50%;background:#00a9e9;box-shadow:0 1px 5px #00152488}
.v18-intro-seek:disabled{cursor:wait;opacity:.55}
.v18-intro-shortcuts{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.v18-intro-card.is-fullscreen{display:grid;width:100vw;height:100vh;max-width:none;aspect-ratio:auto;border:0;border-radius:0;background:#000}
.v18-intro-card.is-fullscreen>video{object-fit:contain}
@media(max-width:620px){.v18-intro-big-play{width:56px;height:56px}.v18-intro-big-play svg{width:24px;height:24px}.v18-intro-controls{grid-template-columns:36px auto minmax(24px,1fr) auto 36px 36px;gap:3px;padding:24px 8px 8px}.v18-intro-control{width:34px;height:34px}.v18-intro-control svg{width:16px;height:16px}.v18-intro-time{min-width:31px;font-size:.66rem}.v18-intro-seek{height:24px}}

/* The official trust seal stays intact and reachable on short/mobile screens. */
.v18-home .v18-hero .v18-brand strong{color:#00c896}
/* Hero copy arrives in order without waiting for the decorative video. */
.v18-hero-copy{animation:none}
.motion-ready .v18-hero [data-reveal]{transition:opacity .55s ease,transform .65s cubic-bezier(.22,1,.36,1);transition-delay:calc(var(--reveal-index,0)*170ms)}
.motion-ready .v18-hero.hero-entrance-complete [data-reveal]{transition-delay:0s;will-change:auto}
.v18-home .v18-hero-actions>*{position:relative;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease}
.v18-home .v18-hero-actions>*:focus-visible{outline:3px solid #8ce2ff;outline-offset:6px}
.v18-home .v18-hero-actions>button{border-bottom-color:#ffffff66}
.v18-home .v18-hero-actions>button::after{position:absolute;inset-inline:0;bottom:0;height:2px;border-radius:2px;background:#fff;content:"";transform:scaleX(.25);transform-origin:right;transition:transform .2s ease;opacity:0}
@media(hover:hover){
  .motion-ready .v18-hero.reveal-visible.hero-entrance-complete .v18-hero-actions>.v18-primary:hover,.v18-home .v18-hero-actions>.v18-primary:hover{transform:translateY(-4px);box-shadow:0 9px 0 #a93729,0 22px 38px #e8624a55;filter:brightness(1.06);transition-duration:.2s;transition-delay:0s}
  .motion-ready .v18-hero.reveal-visible.hero-entrance-complete .v18-hero-actions>button:hover,.v18-home .v18-hero-actions>button:hover{transform:translateY(-3px);color:#fff;border-bottom-color:transparent;transition-duration:.2s;transition-delay:0s}
  .v18-home .v18-hero-actions>button:hover::after{transform:scaleX(1);opacity:1}
}
.motion-ready .v18-hero.reveal-visible.hero-entrance-complete .v18-hero-actions>*:active,.v18-home .v18-hero-actions>*:active{transform:translateY(3px);transition-duration:.12s;transition-delay:0s}
@media(prefers-reduced-motion:reduce){.motion-ready .v18-hero [data-reveal]{opacity:1;transform:none;transition:none;animation:none}.v18-home .v18-hero-actions>*,.v18-home .v18-hero-actions>button::after{transition:none}}
.figma-v18-body .v18-section.v18-contact{height:auto;min-height:100svh;overflow:visible}
.v18-footer{display:grid;grid-template-columns:minmax(0,1fr) auto;flex-shrink:0;gap:28px;padding-block:24px}
.v18-footer-info{display:flex;min-width:0;flex-wrap:wrap;align-items:center;gap:18px 30px}
.v18-footer-info>p:last-child{flex-basis:100%}
.v18-footer-info>bdi{font-size:1.18rem;font-weight:800}
.v18-footer-trust{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.68rem;color:#fff;text-align:center}
.v18-enamad{box-sizing:border-box;display:grid;width:116px;min-height:116px;place-items:center;padding:8px;border:1px solid #e1e7ed;border-radius:14px;background:#fff}
.v18-enamad img{display:block;width:100px;max-width:100%;height:auto;filter:none;object-fit:contain}
.v18-enamad:focus-visible{outline:3px solid #8ce2ff;outline-offset:4px}
@media(max-width:620px){
  /* Leave the fixed assistant launcher clear of the official seal. */
  .v18-footer{gap:14px;padding-block:20px 92px;text-align:right}
  .v18-footer-info{flex-direction:column;align-items:flex-start;gap:12px}
  .v18-footer-info nav,.v18-footer-info .v18-creators{justify-content:flex-start;gap:6px 12px}
  .v18-footer-info .v18-creators span{white-space:normal}
  .v18-footer-info>p:last-child{flex-basis:auto;line-height:1.8}
  .v18-footer-trust{font-size:.6rem}
}