:root{--tech-bg:#f5f1e7;--tech-surface:#fffdf8;--tech-text:#1f1a14;--tech-muted:#675949;--tech-border:#d8cbb9;--tech-accent:#8c5a2b;--tech-shadow:0 10px 28px #1f1a141f}html,body{background:radial-gradient(circle at 10% 0,#c48a5747,#0000 42%),radial-gradient(circle at 95% 10%,#e3b58d38,#0000 36%),linear-gradient(160deg,#17120f 0%,#2f2722 52%,#3a2f29 100%);width:100%;min-height:100%;margin:0;padding:0}.tech-page{color:var(--tech-text)}.tech-hero{padding:5rem .75rem 2.5rem}.tech-hero-content{background:var(--tech-surface);border:1px solid var(--tech-border);max-width:1000px;box-shadow:var(--tech-shadow);border-radius:14px;margin:0 auto;padding:1.4rem}.tech-kicker{letter-spacing:.18em;text-transform:uppercase;color:var(--tech-accent);margin:0 0 .6rem;font-size:.75rem;font-weight:700}.tech-hero h1{margin:0 0 .9rem;font-size:clamp(1.8rem,3.5vw,3rem)}.tech-hero .back-link{color:var(--tech-text);border:1px solid var(--tech-border);white-space:nowrap;background:#00000005;margin:0 0 1rem;padding:.45rem .85rem;text-decoration:none;transition:border-color .18s,color .18s,transform .18s;display:inline-block}.tech-hero .back-link:hover,.tech-hero .back-link:focus{border-color:var(--tech-accent);color:var(--tech-accent);transform:translateY(-1px)}.tech-intro{color:var(--tech-muted);margin:0;font-size:1.05rem;line-height:1.7}.tech-main{gap:1.4rem;max-width:1100px;margin:0 auto;padding:0 .75rem 4rem;display:grid}.tech-row{grid-template-columns:1fr 1fr;align-items:stretch;gap:1.4rem;display:grid}.tech-row-full .tech-col{grid-column:1/-1}.tech-col{background:var(--tech-surface);border:1px solid var(--tech-border);box-shadow:var(--tech-shadow);border-radius:14px;min-width:0;padding:1.2rem}.tech-col h2{margin:0 0 .8rem;font-size:1.2rem}.tech-col p{color:var(--tech-muted);margin:0;line-height:1.7}.tech-col ul{color:var(--tech-muted);margin:0;padding-left:1.1rem;line-height:1.7}.tech-page img,.tech-page video,.tech-page iframe{width:100%;max-width:100%;height:auto;display:block}.tech-page figure{margin:0}.tech-gallery{gap:.8rem;display:grid}.tech-gallery-group{grid-template-columns:1fr;gap:.8rem;display:grid}.tech-gallery-first-group{grid-column:1/-1}.tech-gallery .tech-gallery-follow-up{margin-top:.8rem}.tech-gallery .tech-gallery-single,.envol-gallery-group{grid-template-columns:1fr}.tech-gallery figure{min-width:0}.tech-gallery figcaption{color:var(--tech-muted);padding-top:.35rem;font-size:.85rem}.tech-gallery img{aspect-ratio:4/3;object-fit:cover}.tech-gallery video{aspect-ratio:9/16;object-fit:contain;background:#111}.tech-footer{max-width:1100px;margin:0 auto;padding:0 .75rem 3rem}.tech-note{background:var(--tech-surface);border:1px solid var(--tech-border);color:var(--tech-muted);border-radius:12px;padding:1rem 1.2rem}@media (width<=900px){.tech-hero{padding-top:4.2rem}.tech-hero-content{padding:1.5rem}.tech-row,.tech-gallery{grid-template-columns:1fr}}@media (width<=600px){.tech-hero,.tech-main,.tech-footer{padding-left:.6rem;padding-right:.6rem}.tech-hero-content{padding:1rem}.tech-gallery{grid-template-columns:1fr}}