.ann-pill{display:inline-flex;align-items:center;gap:12px;background:#101014;border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:9px 18px 9px 11px;color:#f5f5f7;font-size:14px;font-weight:600;margin-bottom:22px;cursor:pointer;box-shadow:0 12px 30px rgba(0,0,0,.25);transition:box-shadow .3s,transform .3s;text-decoration:none}
.ann-pill:hover{transform:translateY(-1px);box-shadow:0 16px 40px rgba(0,0,0,.32)}
.ann-icons{position:relative;height:28px;width:50px;transition:width .5s cubic-bezier(.22,1,.36,1);display:block}
.ann-pill.open .ann-icons{width:172px}
.ann-ic{position:absolute;top:1px;width:26px;height:26px;border-radius:8px;border:1px solid rgba(255,255,255,.25);transition:left .5s cubic-bezier(.22,1,.36,1),transform .5s cubic-bezier(.22,1,.36,1),opacity .4s;box-shadow:0 4px 10px rgba(0,0,0,.35)}
.ann-ic:nth-child(1){left:0;transform:rotate(-8deg)}
.ann-ic:nth-child(2){left:5px;transform:rotate(5deg)}
.ann-ic:nth-child(3){left:10px;transform:rotate(-4deg)}
.ann-ic:nth-child(4){left:15px;transform:rotate(7deg)}
.ann-ic:nth-child(5){left:20px;transform:rotate(-5deg)}
.ann-ic:nth-child(6){left:25px;opacity:0;transform:scale(.6)}
.ann-pill.open .ann-ic:nth-child(1){left:0;transform:none}
.ann-pill.open .ann-ic:nth-child(2){left:28px;transform:none}
.ann-pill.open .ann-ic:nth-child(3){left:56px;transform:none}
.ann-pill.open .ann-ic:nth-child(4){left:84px;transform:none}
.ann-pill.open .ann-ic:nth-child(5){left:112px;transform:none}
.ann-pill.open .ann-ic:nth-child(6){left:142px;opacity:1;transform:none}
.ann-plus{background:#2c2c31;color:#d5d5da;font-size:10.5px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-weight:700;border-color:rgba(255,255,255,.14)}
.ann-text{white-space:nowrap}
.ann-arrow{opacity:.6}
.scroll-cue{display:flex;flex-direction:column;align-items:center;gap:10px;width:100%;grid-column:1/-1;margin:46px auto 0;color:var(--muted);font-size:11px;letter-spacing:.18em;font-weight:600;text-align:center;line-height:1.7}
.cue-line{width:1px;height:64px;overflow:hidden;position:relative;display:block}
.cue-line i{position:absolute;left:0;top:0;width:1px;height:100%;background:var(--muted);display:block}
.proc-row{display:flex;gap:14px;flex-wrap:wrap;margin:20px 0 8px}
.proc-pill{display:inline-flex;align-items:center;gap:11px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:9px 17px;color:#f5f5f7;font-size:14px;font-weight:600}
.proc-grid{display:grid;grid-template-columns:repeat(3,4px);grid-auto-rows:4px;gap:2.5px}
.proc-grid i{width:4px;height:4px;background:#e8e8ed;border-radius:1px;opacity:.5;display:block}
.proc-time{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:500;color:#a1a1a6;font-size:13px}
.stack-strip{text-align:center;padding-top:44px}
.flip-big{font-size:clamp(42px,7vw,84px);font-weight:800;letter-spacing:-.02em;color:#f56300;perspective:700px;line-height:1.05;margin:0 0 16px}
.flip-big span{display:inline-block;backface-visibility:hidden;will-change:transform}
.brace-line{font-size:19px;font-weight:600;color:var(--text);margin:6px 0 32px}
.brace{font-size:30px;font-weight:400;color:var(--muted);vertical-align:-4px;margin:0 6px}
.stack-logos{display:flex;justify-content:center;align-items:center;gap:clamp(26px,5vw,54px);flex-wrap:wrap;color:#1d1d1f}
.slogo{display:inline-flex}
.slogo svg{width:38px;height:38px;fill:currentColor;transition:transform .35s cubic-bezier(.22,1,.36,1),opacity .3s;opacity:.9}
.slogo:hover svg{transform:translateY(-7px) scale(1.15);opacity:1}
html[data-theme=dark] .stack-logos{color:#f5f5f7}
html[data-theme=dark] .ann-pill{background:#1b1b20;border-color:#3a3a3e}
html[data-theme=dark] .brace-line{color:#f5f5f7}
html[data-theme=warm] .flip-big{color:#bf5b16}
html[data-theme=warm] .stack-logos{color:#2f2416}
@media(max-width:760px){.ann-pill{gap:9px;font-size:12.5px;padding:8px 14px 8px 9px}.flip-big{letter-spacing:0}}
#pgbar{position:fixed;top:0;left:0;height:3px;width:0;background:var(--grad);z-index:400;border-radius:0 2px 2px 0;pointer-events:none}
.spot{position:relative}
.spot-glow{position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(0,113,227,.11),transparent 65%);z-index:2}
.spot:hover .spot-glow{opacity:1}
html[data-theme=dark] .spot-glow{background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(0,144,247,.16),transparent 65%)}
html[data-theme=warm] .spot-glow{background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(191,91,22,.12),transparent 65%)}
.rotor{display:inline-block;perspective:420px}
.rotor-word{display:inline-block;transition:transform .45s cubic-bezier(.22,1,.36,1),opacity .45s;transform-origin:50% 50%;backface-visibility:hidden;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.rotor-word.out{transform:translateY(-60%) rotateX(75deg);opacity:0}
.rotor-word.pre{transition:none;transform:translateY(60%) rotateX(-75deg);opacity:0}
.btn-primary{position:relative;overflow:hidden}
.btn-primary::after{content:'';position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.42),transparent);transform:skewX(-18deg);animation:btnshine 4.2s ease-in-out infinite;pointer-events:none}
@keyframes btnshine{0%{left:-80%}18%{left:130%}100%{left:130%}}
#toasts{position:fixed;right:22px;bottom:96px;z-index:320;display:flex;flex-direction:column;gap:10px;pointer-events:none}
.toast{display:flex;align-items:center;gap:11px;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:16px;padding:11px 16px;box-shadow:0 14px 34px rgba(0,0,0,.16);max-width:330px;transform:translateX(120%);opacity:0;transition:transform .55s cubic-bezier(.22,1.4,.36,1),opacity .4s}
.toast.on{transform:none;opacity:1}
.t-av{width:34px;height:34px;border-radius:50%;color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none;font-size:15px}
.t-tx{font-size:13px;line-height:1.45;color:var(--muted)}
.t-tx strong{color:var(--text)}
.t-tx em{display:block;font-style:normal;font-size:11px;color:var(--faint);margin-top:1px}
html[data-theme=dark] .toast{background:rgba(27,27,32,.88)}
html[data-theme=warm] .toast{background:rgba(255,250,240,.9)}
@media(max-width:760px){#toasts{right:10px;bottom:84px}.toast{max-width:250px}}
.compare-sec{text-align:center}
.compare{position:relative;max-width:780px;height:clamp(380px,54vw,480px);margin:34px auto 0;border:1px solid var(--border);border-radius:20px;overflow:hidden;cursor:ew-resize;user-select:none;-webkit-user-select:none;touch-action:pan-y;background:#f5f5f7}
.cmp-side{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.cmp-before{background:#ececf0}
.cmp-after{background:linear-gradient(125deg,#eaf3fd,#e6faf7)}
.cmp-paper{width:min(400px,70%);height:78%;background:#fff;border-radius:14px;box-shadow:0 18px 44px rgba(0,0,0,.14);padding:24px;position:relative;text-align:left;overflow:hidden}
.cmp-name{display:block;font-size:15px;font-weight:800;letter-spacing:.04em;color:#1d1d1f;margin-bottom:12px}
.cmp-name.dim{color:#8e8e93}
.cmp-paper i{display:block;height:7px;border-radius:4px;margin:7px 0}
.bl{background:#d9d9de}
.al{background:#dfeafc}
.ah{background:linear-gradient(90deg,#0071e3,#00c7be);width:34%!important;height:8px;margin:14px 0 8px;border-radius:4px;display:block}
.cmp-chip{position:absolute;top:16px;right:16px;font-size:11px;font-weight:800;padding:5px 10px;border-radius:999px}
.cmp-chip.bad{background:#fdecec;color:#c0392b}
.cmp-chip.good{background:#e8f8ee;color:#1d7a3e}
.cmp-tag{position:absolute;top:14px;font-size:10.5px;font-weight:800;letter-spacing:.12em;padding:5px 11px;border-radius:999px;z-index:3}
.cmp-tag.tl{left:14px;background:rgba(0,0,0,.55);color:#fff}
.cmp-tag.tr{right:14px;background:var(--blue);color:#fff}
.cmp-handle{position:absolute;top:0;bottom:0;left:50%;width:2px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.08);z-index:4;pointer-events:none}
.cmp-handle span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;background:#fff;box-shadow:0 8px 22px rgba(0,0,0,.22);display:flex;align-items:center;justify-content:center;font-size:17px;color:var(--blue);font-weight:700}
html[data-theme=dark] .compare{background:#141419}
html[data-theme=dark] .cmp-before{background:#1b1b20}
html[data-theme=dark] .cmp-after{background:linear-gradient(125deg,#0f2338,#10312e)}
html[data-theme=warm] .cmp-before{background:#efe5d2}
html[data-theme=warm] .cmp-after{background:linear-gradient(125deg,#f7e8d0,#f3e9d6)}
.wall-sec{text-align:center}
.wall{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1080px;margin:30px auto 0;height:540px;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(180deg,transparent,#000 12%,#000 88%,transparent)}
.wall-col{display:flex;flex-direction:column;gap:18px;animation:wallup var(--wd,28s) linear infinite}
.wall-col:nth-child(2){--wd:36s}
.wall-col:nth-child(3){--wd:31s}
.wall:hover .wall-col{animation-play-state:paused}
@keyframes wallup{to{transform:translateY(-50%)}}
.wall-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px;font-size:13.5px;line-height:1.55;color:var(--muted);box-shadow:0 4px 14px rgba(0,0,0,.05);text-align:left;flex:none}
.wall-card strong{display:block;margin-top:10px;color:var(--text);font-size:13px}
.wall-card em{font-style:normal;color:var(--faint);font-size:12px}
html[data-theme=dark] .wall-card{background:#1b1b20}
html[data-theme=warm] .wall-card{background:#fffaf0}
@media(max-width:760px){.wall{grid-template-columns:1fr;height:420px}.wall-col:nth-child(2),.wall-col:nth-child(3){display:none}}
.mock-wrap{position:relative}
.orbit-ring{position:absolute;inset:-30px;animation:orbspin 18s linear infinite;pointer-events:none;z-index:6}
.orbit-ring.r2{animation-delay:-9s}
.orbit-chip{position:absolute;top:0;left:50%;transform:translateX(-50%);background:rgba(255,255,255,.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:999px;padding:6px 12px;font-size:11.5px;font-weight:700;color:var(--text);box-shadow:0 8px 20px rgba(0,0,0,.12);white-space:nowrap;animation:orbspin 18s linear infinite reverse}
.orbit-ring.r2 .orbit-chip{animation-delay:-9s}
@keyframes orbspin{to{transform:rotate(360deg)}}
html[data-theme=dark] .orbit-chip{background:rgba(27,27,32,.92)}
@media(max-width:900px){.orbit-ring{display:none}}