:root{
  --color-primary:#2E7D32;
  --color-secondary:#43A047;
  --color-accent:#FFB300;
  --color-blue:#1976D2;
  --color-bg:#FFFFFF;
  --color-bg-light:#F7F9FA;
  --color-text:#1D2A22;
  --color-text-soft:#5B6B62;
  --radius-lg:24px;
  --radius-md:16px;
  --radius-sm:10px;
  --shadow-soft:0 8px 24px rgba(20,40,28,0.08);
  --shadow-hover:0 16px 36px rgba(20,40,28,0.14);
  --container:1280px;
  --font-display:'Poppins',sans-serif;
  --font-body:'Inter',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--color-text);
  background:var(--color-bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;}
.skip-link{position:absolute;left:-999px;top:0;background:var(--color-primary);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:200;}
.skip-link:focus{left:0;}
:focus-visible{outline:3px solid var(--color-blue);outline-offset:2px;}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--color-text);}
.section{padding:80px 0;}
.section--alt{background:var(--color-bg-light);}
.section-head{max-width:700px;margin:0 auto 48px;text-align:center;}
.eyebrow{display:inline-block;font-family:var(--font-display);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--color-primary);background:rgba(46,125,50,.08);padding:6px 14px;border-radius:999px;margin-bottom:16px;}
.section-head h2{font-size:clamp(28px,4vw,42px);margin-bottom:14px;}
.section-head p{color:var(--color-text-soft);font-size:18px;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-display);font-weight:600;font-size:16px;padding:14px 28px;border-radius:999px;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;}
.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 10px 24px rgba(46,125,50,.25);}
.btn-primary:hover{background:#256b29;transform:translateY(-2px);}
.btn-secondary{background:#fff;color:var(--color-primary);border:2px solid var(--color-primary);}
.btn-secondary:hover{background:var(--color-primary);color:#fff;transform:translateY(-2px);}
.btn-accent{background:var(--color-accent);color:#1D2A22;box-shadow:0 10px 24px rgba(255,179,0,.3);}
.btn-accent:hover{transform:translateY(-2px);}
.btn-blue{background:var(--color-blue);color:#fff;}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid #ECEFED;}
.header-row{display:flex;align-items:center;gap:24px;padding:16px 24px;max-width:var(--container);margin:0 auto;}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:22px;color:var(--color-primary);flex-shrink:0;}
.logo svg{flex-shrink:0;}
.main-nav{display:flex;gap:4px;flex:1;justify-content:center;}
.main-nav > ul{display:flex;gap:4px;position:relative;}
.main-nav a{font-weight:600;font-size:15px;padding:10px 14px;border-radius:10px;display:flex;align-items:center;gap:4px;}
.main-nav a:hover{background:var(--color-bg-light);color:var(--color-primary);}
.has-mega{position:relative;}
.mega-menu{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);background:#fff;box-shadow:var(--shadow-hover);border-radius:var(--radius-md);padding:28px;display:grid;grid-template-columns:repeat(3,200px);gap:24px;opacity:0;visibility:hidden;transition:opacity .2s ease;z-index:50;}
.has-mega:hover .mega-menu,.has-mega:focus-within .mega-menu{opacity:1;visibility:visible;}
.mega-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-soft);margin-bottom:10px;}
.mega-col a{display:block;padding:6px 0;font-weight:500;font-size:15px;border-radius:0;}
.mega-col a:hover{color:var(--color-primary);background:none;}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.icon-btn{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--color-bg-light);}
.icon-btn:hover{background:#E9EFEA;}
.header-search{display:none;align-items:center;background:var(--color-bg-light);border-radius:999px;padding:8px 16px;gap:8px;}
.header-search input{background:none;border:none;font-size:14px;width:160px;}
.menu-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;border-radius:10px;background:var(--color-bg-light);}

@media (max-width:1024px){
  .main-nav{display:none;}
  .menu-toggle{display:flex;}
  .header-search{display:none !important;}
}
@media (min-width:1025px){
  .header-search{display:flex;}
}

/* ===== HERO ===== */
.hero{padding:64px 0 80px;background:linear-gradient(180deg,#F1F8F1 0%,#FFFFFF 70%);overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero-copy .eyebrow{background:rgba(255,179,0,.15);color:#8A5800;}
.hero h1{font-size:clamp(36px,5vw,58px);margin-bottom:20px;}
.hero h1 span{color:var(--color-primary);}
.hero p.lead{font-size:19px;color:var(--color-text-soft);max-width:520px;margin-bottom:32px;}
.hero-buttons{display:flex;flex-wrap:wrap;gap:14px;}
.hero-stats{display:flex;gap:32px;margin-top:40px;}
.hero-stats div strong{display:block;font-family:var(--font-display);font-size:26px;color:var(--color-primary);}
.hero-stats div span{font-size:13px;color:var(--color-text-soft);}
.hero-media{position:relative;}
.hero-media .img-card{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-hover);}
.hero-media .img-card img{aspect-ratio:4/3;object-fit:cover;width:100%;}
.floating-badge{position:absolute;background:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-soft);padding:12px 18px;display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:14px;}
.floating-badge.b1{top:-20px;left:-24px;}
.floating-badge.b2{bottom:-20px;right:-20px;}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-media{order:-1;}
  .floating-badge{display:none;}
}

/* ===== SEARCH SECTION ===== */
.search-section{padding:0 0 80px;}
.search-box{max-width:760px;margin:0 auto;display:flex;align-items:center;gap:12px;background:var(--color-bg-light);border-radius:999px;padding:8px 8px 8px 24px;box-shadow:var(--shadow-soft);}
.search-box input{flex:1;background:none;border:none;font-size:16px;padding:14px 0;}
.search-box button{background:var(--color-primary);color:#fff;border-radius:999px;padding:14px 26px;font-family:var(--font-display);font-weight:600;}
.search-hint{text-align:center;color:var(--color-text-soft);font-size:14px;margin-top:14px;}

/* ===== QUICK ACCESS ===== */
.quick-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px;}
.quick-card{background:#fff;border:1px solid #ECEFED;border-radius:var(--radius-md);padding:28px 18px;text-align:center;transition:transform .18s ease,box-shadow .18s ease;}
.quick-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:transparent;}
.quick-card .icon-circle{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;}
.quick-card span{font-weight:600;font-size:14.5px;}
@media (max-width:1024px){.quick-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:600px){.quick-grid{grid-template-columns:repeat(2,1fr);}}

/* ===== CARD GRIDS ===== */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.cat-card{position:relative;border-radius:var(--radius-md);overflow:hidden;background:var(--color-bg-light);padding:26px;min-height:160px;display:flex;flex-direction:column;justify-content:flex-end;transition:transform .18s ease,box-shadow .18s ease;border:1px solid #ECEFED;}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);}
.cat-card .tag{position:absolute;top:18px;left:18px;font-size:30px;}
.cat-card h3{font-size:18px;margin-bottom:4px;}
.cat-card p{font-size:13.5px;color:var(--color-text-soft);}
@media (max-width:1024px){.card-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:700px){.card-grid{grid-template-columns:repeat(2,1fr);}}

.pill-grid{display:flex;flex-wrap:wrap;gap:12px;}
.pill{background:#fff;border:1.5px solid #E1E8E3;border-radius:999px;padding:12px 22px;font-weight:600;font-size:15px;display:flex;align-items:center;gap:8px;transition:all .15s ease;}
.pill:hover{border-color:var(--color-primary);color:var(--color-primary);background:rgba(46,125,50,.06);}

/* ===== HOMESCHOOL HUB ===== */
.hub-section{background:linear-gradient(135deg,#1B5E20 0%,#2E7D32 55%,#43A047 100%);border-radius:var(--radius-lg);padding:64px;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.hub-section h2{color:#fff;}
.hub-section p{color:rgba(255,255,255,.85);font-size:17px;margin-bottom:28px;}
.hub-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:32px;}
.hub-list li{display:flex;align-items:center;gap:10px;font-weight:600;font-size:14.5px;}
.hub-list li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--color-accent);flex-shrink:0;}
.hub-buttons{display:flex;gap:14px;flex-wrap:wrap;}
.hub-visual{background:rgba(255,255,255,.12);border-radius:var(--radius-md);padding:32px;backdrop-filter:blur(4px);}
.hub-visual img{border-radius:var(--radius-sm);}
@media (max-width:900px){.hub-section{grid-template-columns:1fr;padding:40px 28px;}.hub-list{grid-template-columns:1fr;}}

/* ===== PRODUCT CARDS ===== */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.product-card{background:#fff;border:1px solid #ECEFED;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-soft);transition:transform .18s ease,box-shadow .18s ease;display:flex;flex-direction:column;}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);}
.product-card .thumb{aspect-ratio:1/1;background:var(--color-bg-light);display:flex;align-items:center;justify-content:center;font-size:42px;}
.product-card .body{padding:20px;flex:1;display:flex;flex-direction:column;}
.product-card h3{font-size:16.5px;margin-bottom:6px;}
.product-card .price-row{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:14px;}
.product-card .price{font-family:var(--font-display);font-weight:700;color:var(--color-primary);font-size:18px;}
.product-card .btn{padding:9px 16px;font-size:13.5px;}
@media (max-width:1024px){.product-grid{grid-template-columns:repeat(2,1fr);}}

/* ===== NEWSLETTER ===== */
.newsletter-section{background:var(--color-text);background:#16261B;border-radius:var(--radius-lg);padding:64px;color:#fff;text-align:center;}
.newsletter-section .eyebrow{background:rgba(255,179,0,.18);color:var(--color-accent);}
.newsletter-section h2{color:#fff;font-size:clamp(28px,4vw,42px);max-width:640px;margin:0 auto 14px;}
.newsletter-section p{color:rgba(255,255,255,.75);max-width:520px;margin:0 auto 32px;font-size:17px;}
.newsletter-form{max-width:560px;margin:0 auto;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.newsletter-form input{flex:1;min-width:180px;padding:16px 20px;border-radius:999px;border:none;font-size:15px;}
.newsletter-disclaimer{font-size:12.5px;color:rgba(255,255,255,.55);margin-top:16px;}

/* ===== ARTICLE CARDS ===== */
.article-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}
.article-card{background:#fff;border-radius:var(--radius-md);overflow:hidden;border:1px solid #ECEFED;box-shadow:var(--shadow-soft);transition:transform .18s ease,box-shadow .18s ease;display:flex;flex-direction:column;}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);}
.article-card .thumb{aspect-ratio:16/10;background:var(--color-bg-light);position:relative;overflow:hidden;}
.article-card .thumb img{width:100%;height:100%;object-fit:cover;}
.article-card .category-tag{position:absolute;top:14px;left:14px;background:#fff;color:var(--color-primary);font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:5px 12px;border-radius:999px;}
.article-card .body{padding:20px;display:flex;flex-direction:column;flex:1;}
.article-card h3{font-size:17px;margin-bottom:8px;}
.article-card p{font-size:14px;color:var(--color-text-soft);flex:1;}
.article-meta{display:flex;justify-content:space-between;font-size:12.5px;color:var(--color-text-soft);margin-top:14px;padding-top:14px;border-top:1px solid #EEF1EF;}
.article-card .read-more{margin-top:12px;font-weight:700;color:var(--color-primary);font-size:14px;display:inline-flex;align-items:center;gap:6px;}
@media (max-width:1100px){.article-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:760px){.article-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:500px){.article-grid{grid-template-columns:1fr;}}

.scroll-row{display:flex;gap:24px;overflow-x:auto;padding-bottom:12px;scroll-snap-type:x mandatory;}
.scroll-row .article-card,.scroll-row .download-card{min-width:280px;scroll-snap-align:start;}
.scroll-row::-webkit-scrollbar{height:8px;}
.scroll-row::-webkit-scrollbar-thumb{background:#D7DED9;border-radius:999px;}

.download-card{background:#fff;border:1px solid #ECEFED;border-radius:var(--radius-md);padding:22px;display:flex;gap:16px;align-items:center;box-shadow:var(--shadow-soft);}
.download-card .file-icon{width:54px;height:54px;border-radius:14px;background:rgba(25,118,210,.1);color:var(--color-blue);display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;}
.download-card h4{font-size:15.5px;margin-bottom:4px;}
.download-card span{font-size:12.5px;color:var(--color-text-soft);}

/* ===== TESTIMONIALS ===== */
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testimonial-card{background:#fff;border:1px solid #ECEFED;border-radius:var(--radius-md);padding:28px;box-shadow:var(--shadow-soft);}
.stars{color:var(--color-accent);font-size:15px;margin-bottom:14px;}
.testimonial-card p.quote{font-size:15px;margin-bottom:18px;color:var(--color-text);}
.author-row{display:flex;align-items:center;gap:12px;}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--color-bg-light);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;color:var(--color-primary);}
.author-row strong{font-size:14.5px;display:block;}
.author-row span{font-size:12.5px;color:var(--color-text-soft);}
@media (max-width:900px){.testimonial-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.testimonial-grid{grid-template-columns:1fr;}}

/* ===== WHY CHOOSE US ===== */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.feature-card{text-align:center;padding:30px 18px;}
.feature-card .icon-circle{width:64px;height:64px;border-radius:50%;background:rgba(46,125,50,.08);color:var(--color-primary);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:26px;}
.feature-card h3{font-size:16px;margin-bottom:6px;}
.feature-card p{font-size:14px;color:var(--color-text-soft);}
@media (max-width:1024px){.feature-grid{grid-template-columns:repeat(2,1fr);}}

/* ===== FAQ ===== */
.faq-wrap{max-width:820px;margin:0 auto;}
.faq-item{border-bottom:1px solid #ECEFED;}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 4px;text-align:left;font-family:var(--font-display);font-weight:600;font-size:16.5px;}
.faq-question .plus{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--color-bg-light);display:flex;align-items:center;justify-content:center;transition:transform .2s ease;font-size:18px;color:var(--color-primary);}
.faq-item[open] .plus{transform:rotate(45deg);}
.faq-answer{padding:0 4px 22px;color:var(--color-text-soft);font-size:15px;max-width:720px;}
.faq-item summary{cursor:pointer;list-style:none;}
.faq-item summary::-webkit-details-marker{display:none;}

/* ===== MAIN LAYOUT WITH SIDEBAR ===== */
.layout-with-sidebar{display:grid;grid-template-columns:1fr 320px;gap:48px;align-items:start;}
.sidebar{display:flex;flex-direction:column;gap:32px;}
.widget{background:#fff;border:1px solid #ECEFED;border-radius:var(--radius-md);padding:24px;}
.widget h3{font-size:16px;margin-bottom:16px;}
.widget-list li{padding:10px 0;border-bottom:1px solid #F1F3F2;font-size:14px;font-weight:500;}
.widget-list li:last-child{border-bottom:none;}
.widget-list a:hover{color:var(--color-primary);}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.tag-cloud a{background:var(--color-bg-light);font-size:13px;font-weight:600;padding:7px 13px;border-radius:999px;}
.tag-cloud a:hover{background:var(--color-primary);color:#fff;}
@media (max-width:1024px){.layout-with-sidebar{grid-template-columns:1fr;}}

/* ===== FOOTER ===== */
.site-footer{background:#16261B;color:#fff;padding:72px 0 28px;margin-top:40px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr 1.2fr;gap:32px;margin-bottom:48px;}
.footer-brand .logo{color:#fff;}
.footer-brand p{color:rgba(255,255,255,.65);font-size:14.5px;margin:16px 0 20px;max-width:280px;}
.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:.05em;margin-bottom:18px;color:rgba(255,255,255,.55);}
.footer-col ul li{margin-bottom:10px;}
.footer-col a{color:rgba(255,255,255,.85);font-size:14.5px;}
.footer-col a:hover{color:var(--color-accent);}
.social-row{display:flex;gap:10px;margin-top:10px;}
.social-row a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;}
.social-row a:hover{background:var(--color-primary);}
.footer-newsletter{background:rgba(255,255,255,.06);border-radius:var(--radius-sm);padding:18px;}
.footer-newsletter form{display:flex;gap:8px;margin-top:10px;}
.footer-newsletter input{flex:1;padding:10px 14px;border-radius:8px;border:none;font-size:13.5px;min-width:0;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13.5px;color:rgba(255,255,255,.55);}
.footer-bottom ul{display:flex;gap:18px;flex-wrap:wrap;}
@media (max-width:1024px){.footer-top{grid-template-columns:repeat(3,1fr);}}
@media (max-width:640px){.footer-top{grid-template-columns:repeat(2,1fr);}}

/* utility palettes for icon circles */
.bg-green{background:rgba(46,125,50,.1);color:var(--color-primary);}
.bg-amber{background:rgba(255,179,0,.16);color:#8A5800;}
.bg-blue{background:rgba(25,118,210,.1);color:var(--color-blue);}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important;}
}