:root{
  --cream:#FBF6E8;
  --sand:#F6D6A3;
  --dark:#3A332A;
  --accent:#A85B3D;
  --accent-dark:#8E4A30;
  --grey:#6B6054;
  --line:#C8B69B;
  --shadow:rgba(58,51,42,0.12);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--cream);
  color:var(--dark);
  font-family:'Poppins',Arial,sans-serif;
  line-height:1.55;
}
h1,h2,h3{font-weight:700;margin:0 0 .4em;color:var(--dark);line-height:1.2;}
p{margin:0 0 1em;}
a{color:var(--accent);}
img,video{max-width:100%;height:auto;display:block;}
.italic{font-family:'Lora',Georgia,serif;font-style:italic;}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px;}
.skip{position:absolute;left:-9999px;}
.skip:focus{left:16px;top:16px;background:#fff;padding:8px 12px;z-index:10;}

/* top bar */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;max-width:1080px;margin:0 auto;}
.topbar img{height:42px;width:auto;}
.lang{display:flex;gap:4px;border:1px solid var(--line);border-radius:999px;padding:4px;}
.lang a{padding:6px 14px;border-radius:999px;font-weight:600;font-size:13px;letter-spacing:.5px;text-decoration:none;color:var(--grey);}
.lang a[aria-current="page"]{background:var(--accent);color:var(--cream);}

/* buttons */
.btn{display:inline-block;padding:14px 28px;border-radius:10px;font-weight:600;text-decoration:none;font-size:15px;letter-spacing:.3px;transition:transform .15s ease,background .15s ease;border:2px solid transparent;text-align:center;}
.btn:hover{transform:translateY(-2px);}
.btn:focus-visible{outline:3px solid var(--dark);outline-offset:2px;}
.btn-primary{background:var(--accent);color:var(--cream);}
.btn-primary:hover{background:var(--accent-dark);}
.btn-outline{background:transparent;color:var(--accent);border-color:var(--accent);}
.btn-lg{padding:16px 34px;font-size:16px;}

/* hero: free sample first */
.hero{background:var(--sand);padding:56px 0 64px;}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-areas:'head video' 'body video';column-gap:48px;align-items:center;}
.hero-head{grid-area:head;align-self:end;}
.hero-body{grid-area:body;align-self:start;}
.kicker{font-size:13px;letter-spacing:2.5px;text-transform:uppercase;font-weight:700;color:var(--accent);margin-bottom:14px;}
.hero h1{font-size:40px;margin-bottom:14px;}
.hero .italic{font-size:19px;color:var(--grey);display:block;margin-bottom:22px;}
.sample-list{list-style:none;margin:0 0 26px;padding:0;}
.sample-list li{position:relative;padding-left:26px;margin-bottom:8px;font-size:15px;}
.sample-list li::before,.feature-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--accent);font-weight:700;}
.cta-note{font-size:13.5px;color:var(--grey);margin:12px 0 0;}
.next-step{margin-top:22px;font-size:15px;}
.video-frame{grid-area:video;justify-self:center;position:relative;display:block;width:100%;max-width:460px;padding:0;border:0;border-radius:16px;overflow:hidden;cursor:zoom-in;box-shadow:0 18px 40px rgba(58,51,42,0.25);background:var(--sand);aspect-ratio:864/1104;transition:transform .2s ease,box-shadow .2s ease;}
.video-frame:hover{transform:translateY(-3px);box-shadow:0 24px 48px rgba(58,51,42,0.3);}
.video-frame:focus-visible{outline:3px solid var(--dark);outline-offset:4px;}
.video-frame video{width:100%;height:100%;object-fit:cover;pointer-events:none;}
.zoom-chip{position:absolute;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:999px;background:rgba(58,51,42,0.82);color:var(--cream);font:600 13px/1 'Poppins',Arial,sans-serif;}
.lightbox{padding:0;border:0;background:transparent;max-width:none;max-height:none;overflow:visible;}
.lightbox::backdrop{background:rgba(30,24,18,0.85);}
.lightbox video{display:block;height:auto;width:auto;max-height:92vh;max-height:92dvh;max-width:94vw;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,0.5);background:var(--sand);}
.lightbox-close{position:absolute;top:-14px;right:-14px;width:40px;height:40px;border-radius:50%;border:0;background:var(--cream);color:var(--dark);font-size:26px;line-height:1;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,0.3);z-index:1;}
.lightbox-close:focus-visible{outline:3px solid var(--accent);outline-offset:2px;}

/* sections */
section{padding:72px 0;}
.section-title{text-align:center;max-width:660px;margin:0 auto 46px;}
.section-title h2{font-size:30px;}
.section-title p{color:var(--grey);font-size:16px;}
.divider{width:70px;height:3px;background:var(--accent);margin:14px auto 0;border-radius:2px;}

/* full pack */
.pages-banner{border-radius:18px;overflow:hidden;margin-bottom:36px;box-shadow:0 12px 30px var(--shadow);}
.product-card{display:flex;gap:44px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:40px;box-shadow:0 12px 30px var(--shadow);}
.product-card > img{width:300px;border-radius:10px;flex-shrink:0;box-shadow:0 10px 24px rgba(58,51,42,0.18);}
.eyebrow{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:8px;}
.product-copy h3{font-size:26px;margin-bottom:6px;}
.stat-row{display:flex;gap:28px;margin:18px 0 22px;flex-wrap:wrap;}
.stat b{display:block;font-size:22px;color:var(--accent);}
.stat span{font-size:13px;color:var(--grey);}
.feature-list{list-style:none;margin:0 0 22px;padding:0;}
.feature-list li{position:relative;padding-left:26px;margin-bottom:10px;font-size:15px;}
.price-row{display:flex;align-items:baseline;gap:10px;margin:14px 0 18px;flex-wrap:wrap;}
.price{font-size:28px;font-weight:700;}
.price-note{color:var(--grey);font-size:14px;}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
.gallery figure{margin:0;text-align:center;}
.gallery img{width:100%;border-radius:8px;border:1px solid var(--line);box-shadow:0 8px 18px var(--shadow);}
.gallery figcaption{margin-top:10px;font-size:12.5px;color:var(--grey);}

/* why */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.why-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 24px;}
.why-card h3{font-size:18px;margin-bottom:10px;}
.why-card p{color:var(--grey);font-size:14.5px;margin:0;}

/* closing strip */
.strip{background:var(--dark);color:var(--cream);border-radius:18px;padding:40px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.strip h2{color:var(--cream);font-size:22px;margin-bottom:8px;}
.strip p{color:#D8CBB8;margin:0;max-width:520px;font-size:14.5px;}

.about{max-width:720px;}
.about h2{font-size:28px;}
.about p{color:var(--grey);font-size:15.5px;}

footer{border-top:1px solid var(--line);padding:40px 0;text-align:center;color:var(--grey);font-size:13.5px;}
footer a{color:var(--accent);text-decoration:none;}

/* language chooser (root) */
.chooser{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 16px;gap:18px;}
.chooser .row{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;}

@media (max-width:820px){
  .hero{padding:32px 0 48px;}
  .hero-grid{grid-template-columns:1fr;grid-template-areas:'head' 'video' 'body';row-gap:24px;}
  .hero h1{font-size:30px;}
  .video-frame{max-width:380px;}
  .lightbox-close{top:8px;right:8px;}
  .product-card{flex-direction:column;padding:24px;}
  .product-card > img{width:100%;max-width:340px;margin:0 auto;}
  .gallery{grid-template-columns:repeat(2,1fr);}
  .why-grid{grid-template-columns:1fr;}
  .strip{flex-direction:column;text-align:center;}
  .btn{width:100%;}
  section{padding:52px 0;}
}
@media (max-width:820px){ .lang a{padding:6px 12px;} .topbar{padding:12px 16px;} .wrap{padding:0 16px;} }
@media (prefers-reduced-motion:reduce){ .btn,.video-frame{transition:none;} .btn:hover,.video-frame:hover{transform:none;} }

/* about with classroom photo */
.about{max-width:1080px;display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:center;}
.about-text{min-width:0;}
.about-photo{margin:0;}
.about-photo img{width:100%;border-radius:14px;box-shadow:0 12px 30px var(--shadow);}
.about-photo figcaption{margin-top:10px;font-size:13px;color:var(--grey);}
@media (max-width:820px){ .about{grid-template-columns:1fr;gap:24px;} }