.tg-hero{text-align:center;color:#fff;background:linear-gradient(135deg,#000000d1,#000000ad),url(/technical-hero.jpg) 50%/cover no-repeat;justify-content:center;align-items:center;min-height:70vh;display:flex}.tg-hero-content{max-width:1100px;padding:2rem}.tg-hero h1{margin-bottom:1.2rem;font-size:clamp(3.2rem,8vw,6rem);font-weight:900}.tg-subtitle{opacity:.96;max-width:900px;margin:0 auto;font-size:clamp(1.5rem,4vw,2.3rem)}.tg-intro{color:#222;background:#f8f9fc;padding:100px 5vw;font-size:1.22rem;line-height:1.9}.tg-intro .container{text-align:center;max-width:1000px;margin:0 auto}.tg-intro p{margin-bottom:1.8rem}.tg-resources{background:#fff;padding:110px 5vw 140px}.container{max-width:1400px;margin:0 auto;padding:0 1rem}.section-title{text-align:center;color:#1a1a1a;justify-content:center;align-items:center;gap:1rem;margin-bottom:4.5rem;font-size:3.3rem;font-weight:900;display:flex}.section-title svg{color:#c00;font-size:2.8rem}.resource-grid{grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:2.8rem;display:grid}.resource-card{background:#fff;border:1px solid #eee;border-radius:28px;flex-direction:column;transition:all .5s;display:flex;overflow:hidden;box-shadow:0 14px 45px #00000017}.resource-card:hover{border-color:#c00;transform:translateY(-14px);box-shadow:0 28px 70px #cc000029}.resource-header{align-items:center;gap:1.2rem;padding:1.8rem 1.8rem 0;display:flex}.resource-icon{color:#c00;font-size:3.2rem}.resource-icon svg{width:66px;height:66px}.resource-title h3{color:#1a1a1a;margin:0;font-size:1.36rem;line-height:1.4}.resource-meta{flex-wrap:wrap;gap:.9rem;padding:1rem 1.8rem;display:flex}.meta-tag{color:#c00;background:#fff0f0;border:1px solid #ffe0e0;border-radius:50px;align-items:center;gap:.5rem;padding:.45rem .9rem;font-size:.9rem;font-weight:600;display:flex}.meta-tag.format{color:#06c;background:#e6f7ff;border-color:#bae7ff}.meta-tag.year{color:#389e0d;background:#f6ffed;border-color:#d9f7be}.resource-desc{color:#444;max-height:78px;padding:0 1.8rem;line-height:1.75;transition:max-height .5s,padding .4s;overflow:hidden}.resource-desc.open{max-height:300px;padding-bottom:1rem}.read-more-toggle{color:#c00;cursor:pointer;background:0 0;border:none;align-items:center;gap:.4rem;margin-top:.8rem;padding:0;font-size:.95rem;font-weight:700;display:flex}.read-more-toggle:hover{text-decoration:underline}.download-btn{color:#fff;background:#c00;border-radius:60px;justify-content:center;align-self:flex-start;align-items:center;gap:.8rem;margin:1.8rem 1.8rem 2rem;padding:1.1rem 2rem;font-weight:700;text-decoration:none;transition:all .4s;display:flex;box-shadow:0 10px 30px #cc00004d}.download-btn:hover{background:#b00000;transform:translateY(-4px);box-shadow:0 18px 40px #c006}@media (max-width:992px){.resource-grid{grid-template-columns:1fr}}@media (max-width:768px){.tg-hero{min-height:60vh}.tg-intro,.tg-resources{padding:90px 6vw}.section-title{font-size:2.8rem}}@media (max-width:480px){.resource-header{text-align:center;flex-direction:column;gap:1rem}.download-btn{align-self:stretch}}