.iso-scene{position:relative;width:100%;max-width:520px;height:340px;margin:0 auto var(--space-8);perspective:800px;overflow:visible;}.iso-ground{position:absolute;bottom:0;left:50%;transform:translate(-50%,0) rotateX(60deg) rotateZ(-45deg);transform-style:preserve-3d;}.iso-plane{transform:rotateX(60deg) rotateZ(-45deg);transform-style:preserve-3d;}:root{--iso-asphalt-dark:#1a1a1a;--iso-asphalt-mid:#2a2a2a;--iso-asphalt-fresh:#333333;--iso-asphalt-hot:#3a3028;--iso-gravel:#6b6560;--iso-dirt:#5a4e3c;--iso-grass:#3a6b35;--iso-grass-light:#4a8b40;--iso-concrete:#8a8a8a;--iso-yellow-stripe:#f5a623;--iso-white-stripe:#e8e4dc;--iso-truck-body:#c0392b;--iso-truck-bed:#555;--iso-roller-body:#e67e22;--iso-roller-drum:#777;--iso-house-wall:#c4a882;--iso-house-roof:#8b4513;--iso-house-shadow:rgba(0,0,0,0.15);--iso-steam:rgba(200,200,200,0.5);--iso-sealer-wet:#111;--iso-sealer-sheen:rgba(255,255,255,0.08);--iso-car-1:#3498db;--iso-car-2:#e74c3c;--iso-car-3:#2ecc71;--iso-car-4:#9b59b6;--iso-shadow:rgba(0,0,0,0.18);}.iso-block{position:absolute;transform-style:preserve-3d;}.iso-block .face-top{position:absolute;transform:rotateX(90deg);transform-origin:bottom;}.iso-block .face-front{position:absolute;bottom:0;}.iso-block .face-right{position:absolute;bottom:0;right:0;transform:rotateY(90deg);transform-origin:right;}.iso-ground-plane{position:absolute;border-radius:6px;box-shadow:0 4px 30px var(--iso-shadow);}.iso-drop-shadow{position:absolute;background:var(--iso-shadow);border-radius:50%;filter:blur(8px);}@keyframes iso-float{0%,100%{transform:translateY(0);}50%{transform:translateY(-4px);}}@keyframes iso-truck-drive{0%{transform:translateX(-80px) translateY(40px);opacity:0;}20%{opacity:1;}100%{transform:translateX(0) translateY(0);opacity:1;}}@keyframes iso-roller{0%,100%{transform:translateX(0);}50%{transform:translateX(30px);}}@keyframes iso-steam-rise{0%{transform:translateY(0) scale(1);opacity:0.6;}100%{transform:translateY(-40px) scale(2.5);opacity:0;}}@keyframes iso-heat-pulse{0%,100%{box-shadow:0 0 10px rgba(245,166,35,0.15);}50%{box-shadow:0 0 25px rgba(245,166,35,0.35);}}@keyframes iso-seal-spread{0%{width:0;}100%{width:100%;}}@keyframes iso-fill-up{0%{height:0;}100%{height:var(--fill-target,20px);}}@keyframes iso-dump-tilt{0%,70%{transform:rotate(0deg);}85%{transform:rotate(-25deg);}100%{transform:rotate(-25deg);}}@keyframes iso-particle-fall{0%{transform:translateY(0) translateX(0);opacity:1;}100%{transform:translateY(30px) translateX(8px);opacity:0;}}@keyframes iso-car-park{0%{transform:translateX(-120px);opacity:0;}30%{opacity:1;}100%{transform:translateX(0);opacity:1;}}@keyframes iso-pulse{0%,100%{transform:scale(1);}50%{transform:scale(1.03);}}@keyframes iso-stripe-paint{0%{clip-path:inset(0 100% 0 0);}100%{clip-path:inset(0 0 0 0);}}@keyframes iso-bob{0%,100%{transform:translateY(0) rotate(0deg);}25%{transform:translateY(-2px) rotate(0.5deg);}75%{transform:translateY(1px) rotate(-0.5deg);}}@keyframes iso-shimmer{0%{background-position:-200% 0;}100%{background-position:200% 0;}}.iso-scene-tonnage,.iso-scene-driveway,.iso-scene-millings,.iso-scene-sealer,.iso-scene-paving,.iso-scene-parking,.iso-scene-patch,.iso-scene-hotmix,.iso-scene-hero{position:relative;width:100%;max-width:520px;height:320px;margin:0 auto var(--space-8);overflow:visible;}@media (max-width:768px){.iso-scene,.iso-scene-tonnage,.iso-scene-driveway,.iso-scene-millings,.iso-scene-sealer,.iso-scene-paving,.iso-scene-parking,.iso-scene-patch,.iso-scene-hotmix,.iso-scene-hero{max-width:360px;height:240px;transform:scale(0.75);transform-origin:center center;}}@media (max-width:480px){.iso-scene,.iso-scene-tonnage,.iso-scene-driveway,.iso-scene-millings,.iso-scene-sealer,.iso-scene-paving,.iso-scene-parking,.iso-scene-patch,.iso-scene-hotmix,.iso-scene-hero{transform:scale(0.6);height:200px;}}