.platform-section{padding:6rem var(--edge-pad);background:#e8e2d6;border-top:1px solid var(--border-dark);position:relative;overflow:hidden}.platform-section:before{content:"";position:absolute;top:0;right:0;width:65%;height:100%;background:radial-gradient(ellipse at 68% 50%,rgba(42,128,128,.07) 0%,transparent 62%);pointer-events:none}.platform-inner{display:grid;grid-template-columns:360px 1fr;gap:5rem;align-items:center}.platform-eyebrow{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.14em;color:#f5f0e847;text-transform:uppercase;margin-bottom:.6rem;display:block}.platform-heading{font-family:var(--font-display);font-size:var(--text-heading-section);font-weight:800;line-height:1.1;letter-spacing:-.04em;color:var(--color-dark);margin-bottom:1.1rem}:lang(th) .platform-heading{letter-spacing:0;line-height:1.35}.platform-heading .platform-accent{color:var(--color-teal-mid);font-style:normal}.platform-sub{font-family:var(--font-body);font-size:var(--text-base-sm);line-height:1.85;color:#1a1a1a80;margin-bottom:1.75rem}.platform-features{list-style:none;display:flex;flex-direction:column;gap:0;margin-bottom:2rem;border-top:1px solid var(--border-dark)}.platform-feat{display:flex;align-items:center;gap:.85rem;padding:.65rem 0;border-bottom:1px solid var(--border-dark);transition:padding-left .22s ease}.platform-feat:hover{padding-left:.45rem}.platform-feat__icon{width:26px;height:26px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--color-teal-mid)}.platform-feat__icon svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.platform-feat__text{font-family:var(--font-body);font-size:var(--text-base-sm);color:#1a1a1a99;flex:1}.platform-cta{display:inline-flex;align-items:center;gap:.65rem;font-family:var(--font-mono);font-size:var(--text-sm);letter-spacing:.1em;text-transform:uppercase;color:var(--color-dark);background:var(--color-teal-mid);padding:.85rem 1.5rem;transition:background .25s;text-decoration:none}.platform-cta:hover{background:var(--color-teal)}.platform-preview{position:relative;min-height:520px}.pv-scene{position:relative;height:520px;perspective:2800px;perspective-origin:70% 46%;overflow:visible}.pv-wrap{position:absolute;right:0;top:0;width:860px;height:520px;transform-style:preserve-3d}.pv-browser{position:absolute;border-radius:9px;overflow:hidden;display:flex;flex-direction:column;width:620px;height:400px}.pv-browser--back{top:0;right:240px;background:#141412;border:1px solid rgba(255,255,255,.05);transform:rotateX(-4deg) rotateY(-21deg) translateZ(-110px);opacity:.72;box-shadow:0 16px 50px #0000004d,inset 0 1px #ffffff0a}.pv-browser--front{top:120px;right:0;background:#141412;border:1px solid rgba(255,255,255,.08);transform:rotateX(-4deg) rotateY(-21deg);box-shadow:0 0 0 1px #1a1a1a0f,0 28px 90px #0009,0 50px 120px #1a5c5c1f,inset 0 1px #ffffff12}.pv-chrome{height:26px;background:#1c1c1a;display:flex;align-items:center;padding:0 9px;gap:5px;border-bottom:1px solid rgba(255,255,255,.05);flex-shrink:0}.pv-dots{display:flex;gap:4px}.pv-dot{width:7px;height:7px;border-radius:50%}.pv-dot--r{background:#ff5f57}.pv-dot--y{background:#febc2e}.pv-dot--g{background:#28c840}.pv-addr{flex:1;height:14px;background:#ffffff0a;border-radius:3px;display:flex;align-items:center;padding:0 6px;gap:4px;font-family:var(--font-mono);font-size:var(--text-2xs);color:#f5f0e833;overflow:hidden;white-space:nowrap}.pv-secure{width:4px;height:4px;border-radius:50%;background:#28c840;flex-shrink:0}@media(max-width:1100px){.platform-inner{grid-template-columns:1fr;gap:3rem}}@media(max-width:900px){.platform-section{padding:4rem 2rem}}@media(max-width:600px){.platform-preview{display:none}}