@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap";*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0a0a0f;--bg-secondary: #12121a;--bg-card: #16161f;--bg-card-hover: #1c1c28;--text-primary: #e8e8ed;--text-secondary: #9999a8;--text-muted: #6b6b7b;--border: #2a2a3a;--border-hover: #3a3a4f;--openai: #10a37f;--anthropic: #d97706;--google: #4285f4;--timeline-line: #2a2a3a}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::selection{background:#4285f44d;color:#fff}.hero-compact{padding:3rem 2rem 2rem;background:var(--bg-primary);position:relative;overflow:hidden}.hero-compact:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 30% 50%,rgba(16,163,127,.05) 0%,transparent 50%),radial-gradient(ellipse at 70% 50%,rgba(66,133,244,.05) 0%,transparent 50%),radial-gradient(ellipse at 50% 30%,rgba(217,119,6,.03) 0%,transparent 50%);pointer-events:none}.hero-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:3rem;position:relative;z-index:1}.hero-badge{font-family:JetBrains Mono,monospace;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.75rem;padding:.3rem .75rem;border:1px solid var(--border);border-radius:100px;display:inline-block}.hero-compact h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;line-height:1.1;letter-spacing:-.03em;margin-bottom:.75rem;background:linear-gradient(135deg,#e8e8ed,#9999a8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-compact h1 span{background:linear-gradient(135deg,var(--openai) 0%,var(--google) 50%,var(--anthropic) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{color:var(--text-secondary);font-size:.95rem;max-width:420px}.hero-stats{display:flex;gap:2rem;flex-shrink:0}.hero-stat{text-align:center;transition:transform .2s ease}.hero-stat:hover{transform:scale(1.05)}.hero-stat-number{font-size:2.2rem;font-weight:800;letter-spacing:-.03em}.hero-stat-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em}.takeaways{padding:2rem 2rem 1.5rem;max-width:1100px;margin:0 auto}.takeaway-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.takeaway-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1.25rem;transition:all .3s ease}.takeaway-card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-1px)}.takeaway-company{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem}.takeaway-text{color:var(--text-secondary);font-size:.85rem;line-height:1.6}.scene-wrapper{height:500vh;position:relative}.portrait-scene-wrapper{height:560vh}.scene-sticky{position:sticky;top:0;height:100vh;width:100%;overflow:hidden}.portrait-scene-sticky{background:radial-gradient(circle at top,rgba(66,133,244,.12),transparent 30%),linear-gradient(180deg,#06060cf5,#06060c)}.scene-sticky canvas{display:block}.desktop-scene-loading{height:100%;display:grid;place-items:center;color:var(--text-muted);font-family:JetBrains Mono,monospace;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;background:radial-gradient(circle at top,rgba(66,133,244,.16),transparent 34%),linear-gradient(180deg,#0a0a0ff5,#06060c)}.scroll-hint{position:absolute;bottom:40px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:15;pointer-events:none;animation:fadeInHint 1s ease .5s both}.portrait-scroll-hint{bottom:76px}.scroll-hint span{font-family:JetBrains Mono,monospace;font-size:.65rem;color:var(--text-muted);letter-spacing:.15em;text-transform:uppercase}.scroll-hint-arrow{width:20px;height:20px;border-right:2px solid var(--text-muted);border-bottom:2px solid var(--text-muted);transform:rotate(45deg);animation:bounceArrow 1.5s ease-in-out infinite}@keyframes bounceArrow{0%,to{transform:rotate(45deg) translateY(0);opacity:.6}50%{transform:rotate(45deg) translateY(6px);opacity:1}}@keyframes fadeInHint{0%{opacity:0}to{opacity:1}}.scene-filters{position:absolute;top:16px;left:50%;transform:translate(-50%);z-index:20;display:flex;gap:.5rem;background:#06060cb3;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:100px;padding:.4rem .6rem}.portrait-scene-filters{top:max(14px,env(safe-area-inset-top));left:12px;right:12px;transform:none;overflow-x:auto;justify-content:flex-start;padding:.45rem;scrollbar-width:none}.portrait-scene-filters::-webkit-scrollbar{display:none}.portrait-scene-filters .filter-btn{flex-shrink:0}.lane-labels{position:absolute;bottom:20px;left:50%;transform:translate(-50%);display:flex;gap:4rem;z-index:10;pointer-events:none}.lane-label{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;opacity:.6;text-shadow:0 0 10px currentColor}.portrait-lane-labels{bottom:24px;gap:1.6rem}.portrait-lane-labels .lane-label{font-size:.58rem;opacity:.72}.model-node-card-shell{position:relative;will-change:transform,opacity,filter}.model-node-card{position:relative;overflow:hidden;min-width:420px;max-width:520px;padding:1.45rem 1.65rem 1.25rem;border-radius:26px;background:linear-gradient(180deg,#fff3,#ffffff0f 18%,#ffffff05),linear-gradient(135deg,#0e121ebd,#080a129e 45%,#ffffff14 140%);border:1px solid rgba(255,255,255,.16);box-shadow:inset 0 1px #ffffff3d,inset 0 -1px #ffffff0d,0 20px 48px #00000052,0 10px 24px #0003,0 0 0 1px rgba(var(--card-accent-rgb),.08);backdrop-filter:blur(24px) saturate(150%);-webkit-backdrop-filter:blur(24px) saturate(150%)}.model-node-card:before{content:"";position:absolute;inset:1px;border-radius:25px;background:radial-gradient(circle at top left,rgba(255,255,255,.34),transparent 38%),linear-gradient(120deg,rgba(255,255,255,.22),transparent 34% 60%,rgba(var(--card-accent-rgb),.16));opacity:.85;pointer-events:none}.model-node-card:after{content:"";position:absolute;inset:auto 14% 10px;height:1px;border-radius:999px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.42),transparent);opacity:.6;pointer-events:none}.model-node-card.is-active{border-color:rgba(var(--card-accent-rgb),.32);box-shadow:inset 0 1px #ffffff4d,inset 0 -1px #ffffff14,0 26px 54px #0006,0 0 36px rgba(var(--card-accent-rgb),.18),0 0 0 1px rgba(var(--card-accent-rgb),.16)}.model-node-card-title,.model-node-card-summary,.model-node-card-meta{position:relative;z-index:1}.model-node-card-title{margin-bottom:.55rem;color:#f5f7ff;font-family:Inter,sans-serif;font-size:1.9rem;font-weight:800;letter-spacing:-.03em;line-height:1.05;text-shadow:0 2px 18px rgba(0,0,0,.3)}.model-node-card-summary{margin-bottom:.95rem;color:#e4e8f5cc;font-family:Inter,sans-serif;font-size:1.04rem;line-height:1.55;text-wrap:balance}.model-node-card-meta{display:flex;align-items:center;justify-content:space-between;gap:1rem}.model-node-card-date{color:#d0d7e89e;font-family:JetBrains Mono,monospace;font-size:.88rem;letter-spacing:.04em}.model-node-card-company{padding:.45rem .9rem;border-radius:999px;color:var(--card-accent);background:rgba(var(--card-accent-rgb),.14);border:1px solid rgba(var(--card-accent-rgb),.24);font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;box-shadow:inset 0 1px #ffffff26}.filters{position:sticky;top:0;z-index:100;background:#06060ce6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:.75rem 2rem;display:flex;justify-content:center;gap:.5rem}.filter-btn{background:var(--bg-card);border:1px solid var(--border);border-radius:100px;padding:.4rem 1rem;color:var(--text-secondary);font-size:.8rem;font-weight:500;cursor:pointer;transition:all .2s ease;font-family:inherit}.filter-btn:hover{background:var(--bg-card-hover);border-color:var(--border-hover);color:var(--text-primary)}.filter-btn.active{color:#fff;border-color:transparent}.filter-btn.active[data-company=All]{background:linear-gradient(135deg,var(--openai),var(--google),var(--anthropic))}.filter-btn.active[data-company=OpenAI]{background:var(--openai)}.filter-btn.active[data-company=Anthropic]{background:var(--anthropic)}.filter-btn.active[data-company=Google]{background:var(--google)}.mobile-experience{position:relative;padding-bottom:3rem}.mobile-filters{justify-content:flex-start;gap:.45rem;overflow-x:auto;scrollbar-width:none}.mobile-filters::-webkit-scrollbar{display:none}.mobile-stage-shell{position:sticky;top:3.9rem;z-index:30;height:min(37rem,calc(100vh - 4.5rem));pointer-events:none}.mobile-stage{position:relative;height:100%;margin:0 .9rem;padding:1.1rem .95rem 1rem;border-radius:28px;overflow:hidden;background:radial-gradient(circle at 50% 20%,rgba(255,255,255,.14),transparent 28%),radial-gradient(circle at 50% 100%,rgba(255,255,255,.05),transparent 45%),linear-gradient(180deg,#090c15fb,#06070efb);border:1px solid rgba(255,255,255,.08);box-shadow:0 30px 60px #00000061,inset 0 1px #ffffff1f;pointer-events:auto}.mobile-stage:before,.mobile-stage:after{content:"";position:absolute;inset:auto;pointer-events:none}.mobile-stage:before{top:-20%;left:18%;width:64%;height:40%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 55%,transparent) 0%,transparent 72%);opacity:.28;filter:blur(28px)}.mobile-stage:after{right:-8%;bottom:10%;width:38%;height:32%;background:radial-gradient(circle,rgba(255,255,255,.14) 0%,transparent 74%);opacity:.3;filter:blur(22px)}.mobile-stage-halo{position:absolute;inset:16% 10% auto;height:44%;border-radius:999px;background:radial-gradient(circle,var(--accent-bg) 0%,transparent 72%);opacity:.9;filter:blur(22px);pointer-events:none}.mobile-stage-grid{position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.95),transparent 90%);mask-image:linear-gradient(180deg,rgba(0,0,0,.95),transparent 90%);opacity:.24;pointer-events:none}.mobile-stage-header,.mobile-stage-footer,.mobile-progress-rail,.mobile-company-pills{position:relative;z-index:1}.mobile-stage-header{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;margin-bottom:.85rem}.mobile-stage-kicker{font-family:JetBrains Mono,monospace;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:#dfe5f49e;margin-bottom:.32rem}.mobile-stage-header h2{font-size:1.18rem;line-height:1.05;letter-spacing:-.03em}.mobile-stage-position{flex-shrink:0;min-width:4.2rem;padding:.45rem .75rem;border-radius:999px;background:#ffffff0f;border:1px solid rgba(255,255,255,.08);text-align:center;font-family:JetBrains Mono,monospace;font-size:.72rem;color:#e9eef8c7}.mobile-card-button{position:relative;width:100%;min-height:21rem;border:0;background:transparent;padding:0;cursor:pointer;perspective:1400px;touch-action:manipulation}.mobile-card-button:before{content:"";position:absolute;inset:.55rem 0 0;border-radius:26px;background:linear-gradient(180deg,#0609121f,#060912d1 26%,#060912fa);pointer-events:none}.mobile-card-stack{position:relative;height:100%;z-index:1;transform-style:preserve-3d;transform:translate3d(0,calc(var(--deck-shift) * 1px),0) rotateX(calc(var(--tilt-x) * 1deg)) rotateY(calc(var(--tilt-y) * 1deg));transition:transform .22s ease-out}.mobile-stack-card{position:absolute;left:0;right:0;min-height:18rem;padding:1.15rem 1.1rem 1rem;display:flex;flex-direction:column;gap:.8rem;border-radius:24px;overflow:hidden;background:linear-gradient(180deg,#ffffff29,#ffffff08 14%,#060a12f5),linear-gradient(135deg,#080c16fb,#05070ef9);border:1px solid rgba(255,255,255,.12);box-shadow:inset 0 1px #ffffff24,0 20px 36px #00000047;transform-style:preserve-3d;transition:transform .26s ease,opacity .26s ease,box-shadow .26s ease}.mobile-stack-card:before{content:"";position:absolute;inset:1px;border-radius:23px;background:radial-gradient(circle at top left,rgba(255,255,255,.22),transparent 34%),linear-gradient(160deg,rgba(255,255,255,.12),transparent 28%,color-mix(in srgb,var(--card-accent) 24%,transparent) 120%);opacity:.72;pointer-events:none}.mobile-stack-card.is-prev{transform:translate3d(-4%,-12%,-90px) rotateX(44deg) scale(.88);opacity:.42}.mobile-stack-card.is-active{transform:translateZ(calc(var(--card-depth) * 1px));box-shadow:inset 0 1px #ffffff2e,0 22px 42px #00000057,0 0 0 1px #ffffff0d,0 0 28px color-mix(in srgb,var(--card-accent) 24%,transparent);z-index:2}.mobile-stack-card.is-next{transform:translate3d(4%,14%,-110px) rotateX(-38deg) scale(.84);opacity:.32}.mobile-stack-card.is-selected{box-shadow:inset 0 1px #fff3,0 26px 50px #00000061,0 0 0 1px color-mix(in srgb,var(--card-accent) 38%,transparent),0 0 40px color-mix(in srgb,var(--card-accent) 28%,transparent)}.mobile-stack-card h3,.mobile-stack-card p,.mobile-stack-card-topline,.mobile-stack-card-footer{position:relative;z-index:1}.mobile-stack-card-topline,.mobile-stack-card-footer{display:flex;justify-content:space-between;gap:.75rem;font-size:.68rem;text-transform:uppercase;letter-spacing:.1em}.mobile-stack-card-topline{align-items:center;margin-bottom:.85rem}.mobile-stack-company{color:var(--card-accent);font-weight:700}.mobile-stack-date,.mobile-stack-card-bottomline{color:#d7deec99}.mobile-stack-card h3{font-size:1.55rem;line-height:1.02;letter-spacing:-.04em;margin-bottom:.65rem;text-align:left}.mobile-stack-card p{font-size:.95rem;line-height:1.6;color:#e1e8f4d1;text-align:left;max-width:30ch}.mobile-stack-card-body{display:grid;gap:.7rem}.mobile-stack-card-footer{margin-top:auto;align-items:center;color:#d7deecad}.mobile-stack-card-footer span{padding:.32rem .65rem;border-radius:999px;background:#ffffff0d}.mobile-stack-card-footer span:last-child{text-align:right}.mobile-stage-footer{margin-top:1.35rem}.mobile-stage-meta{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:.7rem}.mobile-stage-company,.mobile-stage-track,.mobile-stage-date{padding:.3rem .68rem;border-radius:999px;font-size:.68rem;letter-spacing:.08em}.mobile-stage-company{color:var(--accent);background:color-mix(in srgb,var(--accent) 16%,rgba(255,255,255,.02));border:1px solid color-mix(in srgb,var(--accent) 24%,transparent);text-transform:uppercase;font-weight:700}.mobile-stage-track,.mobile-stage-date{background:#ffffff0d;color:#dbe2f0b8;text-transform:uppercase}.mobile-stage-summary{color:#e9eef8db;font-size:.92rem;line-height:1.65}.mobile-stage-insights{margin-top:.8rem;display:grid;gap:.45rem}.mobile-stage-insights span{display:block;padding:.72rem .82rem;border-radius:14px;background:#ffffff0b;border:1px solid rgba(255,255,255,.06);color:#d6ddecc2;font-size:.78rem;line-height:1.55}.mobile-progress-rail{display:flex;align-items:center;gap:.75rem;margin-top:.95rem;color:#cdd6e69e;font-family:JetBrains Mono,monospace;font-size:.66rem}.mobile-progress-line{flex:1;height:6px;border-radius:999px;background:#ffffff14;overflow:hidden}.mobile-progress-fill{width:100%;height:100%;border-radius:inherit;background:linear-gradient(90deg,rgba(255,255,255,.22),var(--accent));transform:scaleX(var(--timeline-progress));transform-origin:left center}.mobile-company-pills{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.45rem;margin-top:.95rem}.mobile-company-pill{display:flex;align-items:center;gap:.42rem;padding:.72rem .7rem;border-radius:16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.06);font-size:.72rem;color:#dce2efcc}.mobile-company-pill strong{margin-left:auto;color:#fff;font-size:.8rem}.mobile-company-pill-dot{width:8px;height:8px;border-radius:50%;box-shadow:0 0 10px currentColor}.mobile-scroll-track{position:relative;z-index:1;margin-top:.5rem;padding:0 .9rem 2rem}.mobile-scroll-step{min-height:54vh;display:flex;align-items:flex-end;padding:1rem 0}.mobile-scroll-step-inner{width:100%;padding:1.05rem 1rem;border-radius:20px;background:#0d0e16d1;border:1px solid rgba(255,255,255,.08);box-shadow:0 18px 36px #0000003d;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);transform:translateY(14px) scale(.98);opacity:.54;transition:transform .24s ease,opacity .24s ease,border-color .24s ease,box-shadow .24s ease}.mobile-scroll-step.is-active .mobile-scroll-step-inner{transform:translateY(0) scale(1);opacity:1;border-color:color-mix(in srgb,var(--step-color) 38%,rgba(255,255,255,.08));box-shadow:0 20px 38px #00000047,0 0 0 1px #ffffff0a,0 0 22px color-mix(in srgb,var(--step-color) 18%,transparent)}.mobile-step-meta{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:.75rem}.mobile-step-pill{padding:.28rem .65rem;border-radius:999px;background:var(--step-bg);color:var(--step-color);font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700}.mobile-step-date{font-family:JetBrains Mono,monospace;font-size:.68rem;color:#d2dae89e}.mobile-scroll-step h3{font-size:1.2rem;line-height:1.08;letter-spacing:-.03em;margin-bottom:.55rem}.mobile-scroll-step p{color:#dce3f0c7;line-height:1.6;font-size:.9rem}.mobile-step-capability{margin-top:.72rem;color:#ebf1fceb}.mobile-step-action{margin-top:.9rem;border:0;border-radius:999px;padding:.72rem 1rem;background:linear-gradient(135deg,var(--step-color),color-mix(in srgb,var(--step-color) 54%,white));color:#08101d;font-size:.78rem;font-weight:700;letter-spacing:.04em;cursor:pointer}.mobile-empty-state{padding-bottom:1rem}.mobile-empty-copy{margin:1rem;padding:1.2rem;border-radius:18px;background:#ffffff0a;border:1px solid rgba(255,255,255,.06);color:var(--text-secondary);text-align:center}.mobile-model-list{display:flex;flex-wrap:wrap;gap:.4rem;padding:1.25rem;justify-content:center;max-width:1100px;margin:0 auto}.model-chip{display:flex;align-items:center;gap:.4rem;background:var(--bg-card);border:1px solid var(--border);border-radius:100px;padding:.35rem .75rem;cursor:pointer;transition:all .2s ease;font-family:inherit;color:var(--text-secondary);font-size:.75rem;outline:none}.model-chip:hover{background:var(--bg-card-hover);border-color:var(--chip-color);color:var(--text-primary)}.model-chip-selected{background:var(--chip-bg);border-color:var(--chip-color);color:var(--text-primary);box-shadow:0 0 10px var(--chip-glow)}.chip-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.chip-name{font-weight:500;white-space:nowrap}.chip-date{font-family:JetBrains Mono,monospace;font-size:.6rem;color:var(--text-muted);white-space:nowrap}.detail-panel-side{position:absolute;top:80px;right:20px;bottom:60px;width:360px;z-index:30;animation:slideInRight .35s cubic-bezier(.16,1,.3,1);pointer-events:auto}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.detail-panel-side-inner{height:100%;overflow-y:auto;background:#0c0c14d9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:1.5rem;border-top:3px solid var(--accent);box-shadow:0 8px 40px #00000080,0 0 20px #0000004d}.detail-panel-side-inner::-webkit-scrollbar{width:4px}.detail-panel-side-inner::-webkit-scrollbar-track{background:transparent}.detail-panel-side-inner::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:2px}.detail-panel{position:fixed;bottom:0;left:0;right:0;z-index:50;padding:0 1rem 1rem;max-height:50vh;overflow-y:auto;animation:slideUp .3s cubic-bezier(.16,1,.3,1)}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.detail-panel-inner{max-width:1100px;margin:0 auto;background:#16161ff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:16px;padding:2rem;position:relative;border-top:3px solid var(--accent);box-shadow:0 -8px 40px #00000080;transition:transform .28s ease,opacity .28s ease}.detail-sheet-handle{display:flex;justify-content:center;padding:0 0 .9rem;margin-top:-.4rem}.detail-sheet-handle span{display:block;width:3rem;height:.32rem;border-radius:999px;background:#ffffff24}.detail-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.detail-header>div{display:flex;gap:.5rem;align-items:center}.detail-company-badge{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;padding:.2rem .6rem;border-radius:4px}.detail-track-badge{font-family:JetBrains Mono,monospace;font-size:.6rem;color:var(--text-muted);background:#ffffff0a;padding:.2rem .6rem;border-radius:4px}.detail-close{background:none;border:1px solid var(--border);border-radius:8px;color:var(--text-muted);cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:.85rem;transition:all .2s ease;font-family:inherit}.detail-close:hover{background:var(--bg-card-hover);color:var(--text-primary);border-color:var(--border-hover)}.detail-model-name{font-size:1.3rem;font-weight:700;margin-bottom:.25rem;letter-spacing:-.02em}.detail-date{font-family:JetBrains Mono,monospace;font-size:.75rem;color:var(--text-muted);margin-bottom:.75rem}.detail-summary{color:var(--text-secondary);font-size:.9rem;line-height:1.7;margin-bottom:1.25rem}.detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:1.5rem}.detail-col{margin-bottom:1rem}.detail-col h3{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:.5rem}.detail-col ul{list-style:none;padding:0}.detail-col li{font-size:.85rem;color:var(--text-secondary);line-height:1.6;padding-left:1rem;position:relative;margin-bottom:.4rem}.detail-col li:before{content:"";position:absolute;left:0;top:.6em;width:4px;height:4px;border-radius:50%;background:var(--accent)}.detail-nav{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:1rem}.detail-nav-btn{background:none;border:1px solid var(--border);border-radius:8px;padding:.4rem .85rem;color:var(--text-secondary);font-size:.75rem;cursor:pointer;transition:all .2s ease;font-family:inherit;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.detail-nav-btn:hover:not(:disabled){background:var(--bg-card-hover);border-color:var(--border-hover);color:var(--text-primary)}.detail-nav-btn:disabled{opacity:.3;cursor:default}.detail-nav-pos{font-family:JetBrains Mono,monospace;font-size:.7rem;color:var(--text-muted)}.footer{text-align:center;padding:3rem 2rem;border-top:1px solid var(--border);color:var(--text-muted);font-size:.8rem}@media(max-width:768px){.takeaways{padding:1.25rem 1rem .5rem}.hero-inner{flex-direction:column;text-align:center;gap:1.5rem}.hero-subtitle{max-width:100%}.hero-stats{gap:1.5rem;width:100%;justify-content:space-between}.takeaway-grid,.detail-columns{grid-template-columns:1fr}.detail-panel{max-height:60vh;padding:0 .75rem calc(.75rem + env(safe-area-inset-bottom))}.detail-panel-inner{padding:1.2rem}}@media(max-width:768px)and (orientation:portrait){.takeaways{padding-bottom:1rem}.portrait-scene-wrapper{height:620vh}.portrait-scene-sticky{height:100svh}.portrait-scene-filters{top:calc(env(safe-area-inset-top) + .45rem)}.portrait-scene-filters .filter-btn{padding:.44rem .88rem;font-size:.76rem}.portrait-lane-labels{bottom:18px}.portrait-scroll-hint{bottom:68px}.detail-panel-portrait-mobile{padding:0;max-height:none;background:linear-gradient(180deg,transparent,rgba(6,7,14,.18) 16%,rgba(6,7,14,.52));display:flex;align-items:flex-end}.detail-panel-portrait-mobile .detail-panel-inner{width:100%;max-width:none;border-radius:24px 24px 0 0;max-height:min(76vh,44rem);overflow-y:auto;padding:1rem 1rem calc(1rem + env(safe-area-inset-bottom));touch-action:pan-y}.detail-panel-portrait-mobile .detail-nav{gap:.65rem}.detail-panel-portrait-mobile .detail-nav-btn{max-width:38%}}@media(max-width:768px)and (orientation:portrait){.mobile-stage-shell{top:4rem;height:min(21.25rem,calc(100vh - 4.75rem))}.mobile-stage{margin:0 .75rem;padding:.95rem .85rem .8rem}.mobile-card-button{min-height:11.8rem}.mobile-card-stack{transform:translate3d(0,calc(var(--deck-shift) * .18px),0) rotateX(calc(var(--tilt-x) * .28deg)) rotateY(calc(var(--tilt-y) * .18deg))}.mobile-stack-card.is-prev,.mobile-stack-card.is-next{display:none}.mobile-stack-card{min-height:11.8rem;padding:.92rem .9rem .88rem}.mobile-stack-card.is-active{transform:translateZ(calc(var(--card-depth) * .14px))}.mobile-stack-card h3{font-size:1.38rem}.mobile-stack-card p{font-size:.88rem;max-width:none}.mobile-stack-card-footer,.mobile-stage-footer,.mobile-company-pills,.mobile-progress-rail{display:none}.mobile-company-pill{padding:.62rem .55rem;font-size:.68rem}.mobile-company-pill strong{font-size:.74rem}.mobile-scroll-track{padding:0 .75rem 1.5rem}.mobile-scroll-step{min-height:38vh;padding:.65rem 0}}@media(max-width:1024px)and (orientation:landscape){.hero-compact{padding:1.4rem 1.25rem 1rem}.takeaways{padding:1rem 1.25rem .5rem}.takeaway-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.mobile-stage-shell{position:relative;top:auto;height:auto;pointer-events:auto}.mobile-stage{margin:0 1rem;padding:.9rem;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(16rem,.8fr);gap:.9rem;align-items:start}.mobile-stage-header,.mobile-company-pills{grid-column:1 / -1}.mobile-stage-header{margin-bottom:0}.mobile-card-button{min-height:13rem}.mobile-stack-card{min-height:13rem;padding:.95rem}.mobile-stack-card.is-prev{transform:translate3d(-3%,-10%,-72px) rotateX(24deg) scale(.92)}.mobile-stack-card.is-next{transform:translate3d(4%,10%,-92px) rotateX(-22deg) scale(.88)}.mobile-stack-card h3{font-size:1.3rem}.mobile-stack-card p{font-size:.84rem;max-width:none}.mobile-stage-footer{margin-top:0;align-self:stretch}.mobile-stage-insights span{min-height:3.75rem}.mobile-progress-rail{display:none}.mobile-company-pills{grid-template-columns:repeat(3,minmax(0,1fr))}.mobile-scroll-track{padding:.85rem 1rem 1.5rem}.mobile-scroll-step{min-height:auto;padding:.5rem 0}.mobile-scroll-step-inner{max-width:38rem}.detail-panel{top:0;bottom:0;padding:1rem;max-height:none;display:grid;place-items:center;background:#04060c94;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.detail-panel-inner{width:min(46rem,calc(100vw - 2rem));max-height:calc(100vh - 2rem);overflow-y:auto;padding:1.2rem;box-shadow:0 16px 44px #0000006b}}@media(max-width:480px){.hero-compact{padding:2rem 1rem 1.5rem}.hero-compact h1{font-size:1.8rem}.hero-stats{gap:.75rem}.hero-stat-number{font-size:1.8rem}.filters{padding:.5rem 1rem;gap:.35rem}.filter-btn{font-size:.75rem;padding:.35rem .75rem;flex-shrink:0}.model-chip{font-size:.7rem;padding:.3rem .6rem}.mobile-stage-shell{top:3.45rem;height:min(20rem,calc(100vh - 4rem))}.mobile-stage{margin:0 .7rem;padding:.9rem .78rem .78rem;border-radius:24px}.mobile-card-button{min-height:11.3rem}.mobile-stack-card{min-height:11.3rem;padding:.85rem .8rem .8rem}.mobile-stack-card h3{font-size:1.32rem}.mobile-stack-card p,.mobile-stage-summary,.mobile-scroll-step p{font-size:.86rem}.mobile-company-pills{grid-template-columns:1fr}.mobile-scroll-track{margin-top:.35rem;padding:0 .7rem 1.5rem}.mobile-scroll-step{min-height:50vh}.mobile-stage-position,.mobile-progress-rail{font-size:.62rem}.detail-panel-inner{padding:1.25rem}.detail-model-name{font-size:1.2rem}.detail-nav-btn{font-size:.7rem;max-width:120px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.scroll-hint,.scroll-hint-arrow,.mobile-card-stack,.mobile-stack-card,.mobile-scroll-step-inner,.detail-panel,.detail-panel-side{animation:none!important;transition:none!important}}