*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--color-bg: #fafbfc;--color-surface: #ffffff;--color-text: #0f1117;--color-text-secondary: #5a5f6d;--color-text-tertiary: #9099a8;--color-accent: #4f7df5;--color-accent-soft: rgba(79, 125, 245, .08);--color-border: rgba(15, 17, 23, .06);--color-border-hover: rgba(15, 17, 23, .12);--radius: 12px;--radius-lg: 20px;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "SF Mono", "Fira Code", monospace;--max-width: 1080px;--transition: .4s cubic-bezier(.16, 1, .3, 1)}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);line-height:1.6;overflow-x:hidden}.landing{position:relative;min-height:100vh}.aurora-bg{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}.landing__nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;max-width:var(--max-width);margin:0 auto;padding:20px 32px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.landing__logo{font-size:1.125rem;font-weight:600;letter-spacing:-.03em;color:var(--color-text)}.hero{position:relative;z-index:1;max-width:var(--max-width);margin:0 auto;padding:120px 32px 100px;text-align:center}.hero__title{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:700;letter-spacing:-.04em;line-height:1.08;color:var(--color-text);margin-bottom:24px}.hero__subtitle{font-size:clamp(1rem,2vw,1.25rem);color:var(--color-text-secondary);max-width:580px;margin:0 auto 56px;line-height:1.7}.blur-reveal{opacity:0;filter:blur(8px);transform:translateY(20px);transition:opacity .7s cubic-bezier(.16,1,.3,1),filter .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}.blur-reveal--visible{opacity:1;filter:blur(0);transform:translateY(0)}.shimmer-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;border:none;border-radius:999px;background:var(--color-text);color:var(--color-bg);font-family:var(--font);font-size:.875rem;font-weight:500;cursor:pointer;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.shimmer-btn:hover{transform:translateY(-1px);box-shadow:0 4px 20px #0000001f}.shimmer-btn__label{position:relative;z-index:1}.shimmer-btn__shimmer{position:absolute;inset:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.12) 50%,transparent 100%);transform:translate(-100%);animation:shimmer 3s ease-in-out infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.shimmer-btn--sm{padding:8px 18px;font-size:.8125rem}.shimmer-btn--lg{padding:16px 40px;font-size:1.0625rem}.fake-dump{max-width:520px;margin:0 auto;text-align:left}.fake-dump__dropzone{background:var(--color-surface);border:1.5px dashed var(--color-border-hover);border-radius:var(--radius-lg);padding:40px 32px 24px;text-align:center;transition:border-color var(--transition),background var(--transition),box-shadow var(--transition)}.fake-dump__dropzone--hover{border-color:var(--color-accent);background:var(--color-accent-soft);box-shadow:0 0 0 4px #4f7df50f}.fake-dump__icon{color:var(--color-text-tertiary);margin-bottom:12px;transition:color var(--transition),transform var(--transition)}.fake-dump__dropzone--hover .fake-dump__icon{color:var(--color-accent);transform:translateY(-4px)}.fake-dump__hint{font-size:.875rem;color:var(--color-text-tertiary);margin-bottom:20px}.fake-dump__input-row{display:flex;gap:8px}.fake-dump__input{flex:1;padding:10px 16px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-bg);font-family:var(--font);font-size:.875rem;color:var(--color-text);outline:none;transition:border-color .2s ease}.fake-dump__input::placeholder{color:var(--color-text-tertiary)}.fake-dump__input:focus{border-color:var(--color-accent)}.fake-dump__send{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;border-radius:50%;background:var(--color-text);color:var(--color-bg);cursor:pointer;transition:transform .15s ease;flex-shrink:0}.fake-dump__send:hover{transform:scale(1.06)}.fake-dump__feed{margin-top:16px;display:flex;flex-direction:column;gap:6px}.fake-dump__item{display:flex;align-items:center;gap:10px;padding:10px 16px;background:var(--color-surface);border-radius:var(--radius);border:1px solid var(--color-border);animation:item-in .35s cubic-bezier(.16,1,.3,1) both}@keyframes item-in{0%{opacity:0;transform:translateY(-8px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.fake-dump__item-dot{width:6px;height:6px;border-radius:50%;background:var(--color-accent);flex-shrink:0}.fake-dump__item-text{flex:1;font-size:.8125rem;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fake-dump__item-time{font-size:.6875rem;color:var(--color-text-tertiary);flex-shrink:0}.section{position:relative;z-index:1;max-width:var(--max-width);margin:0 auto;padding:120px 32px}.section__heading{font-size:clamp(1.75rem,4vw,2.75rem);font-weight:700;letter-spacing:-.035em;text-align:center;margin-bottom:16px}.section__subheading{font-size:1.0625rem;color:var(--color-text-secondary);text-align:center;max-width:540px;margin:0 auto 64px;line-height:1.7}.photon-beam{margin:40px 0 24px;overflow:hidden}.photon-beam__svg{width:100%;height:100px}.photon-beam__path{stroke-dasharray:1200;stroke-dashoffset:1200;animation:beam-draw 2.5s ease forwards}@keyframes beam-draw{to{stroke-dashoffset:0}}.timeline{position:relative;max-width:540px;margin:0 auto;padding-left:48px}.timeline__line{position:absolute;left:15px;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,var(--color-border-hover),transparent)}.timeline__step{display:flex;gap:20px;padding-bottom:48px}.timeline__step:last-child{padding-bottom:0}.timeline__marker{position:absolute;left:0;width:32px;height:32px;border-radius:50%;background:var(--color-surface);border:1.5px solid var(--color-border-hover);display:flex;align-items:center;justify-content:center;font-size:.6875rem;font-weight:600;color:var(--color-text-secondary);font-family:var(--font-mono)}.timeline__title{font-size:1.125rem;font-weight:600;letter-spacing:-.02em;margin-bottom:6px}.timeline__desc{font-size:.9375rem;color:var(--color-text-secondary);line-height:1.65}.bento-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:720px;margin:0 auto}.bento-card{position:relative;overflow:hidden;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:32px 28px;transition:border-color .3s ease,box-shadow .3s ease}.bento-card:hover{border-color:var(--color-border-hover);box-shadow:0 8px 40px #0000000a}.bento-card--wide{grid-column:span 2}.bento-card__beam{position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .4s ease}.bento-card:hover .bento-card__beam{opacity:1;background:linear-gradient(135deg,rgba(79,125,245,.03) 0%,transparent 60%)}.bento-card__icon{color:var(--color-accent);margin-bottom:16px}.bento-card__title{font-size:1.0625rem;font-weight:600;letter-spacing:-.02em;margin-bottom:8px}.bento-card__desc{font-size:.875rem;color:var(--color-text-secondary);line-height:1.65}.section--cta{text-align:center;padding:160px 32px}.cta__title{font-size:clamp(1.75rem,4vw,2.75rem);font-weight:700;letter-spacing:-.035em;line-height:1.2;margin-bottom:40px}.cta__highlight{background:linear-gradient(135deg,var(--color-accent),#7b68ee);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.landing__footer{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;max-width:var(--max-width);margin:0 auto;padding:32px;border-top:1px solid var(--color-border)}.landing__footer-note{font-size:.8125rem;color:var(--color-text-tertiary)}@media(max-width:640px){.hero{padding:80px 20px 64px}.hero__subtitle{margin-bottom:40px}.section{padding:80px 20px}.bento-grid{grid-template-columns:1fr}.bento-card--wide{grid-column:span 1}.fake-dump__dropzone{padding:28px 20px 20px}.section--cta{padding:100px 20px}}