:root{--portal-bg: #1f1f1f;--portal-surface: rgba(30, 30, 30, .7);--portal-border: rgba(62, 62, 62, .5);--portal-text: #e0e0e0;--portal-text-secondary: #9e9e9e;--portal-accent-violet: #8251ee;--portal-accent-green: #3fb950;--portal-accent-lavender: #bc98f7;--portal-font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--portal-radius: 16px;--portal-radius-sm: 10px;--portal-shadow: 0 8px 32px rgba(0, 0, 0, .35);--portal-glass: blur(20px) saturate(150%);--portal-transition: .2s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--portal-font);background:var(--portal-bg);color:var(--portal-text);line-height:1.5;overflow-x:hidden}button{font-family:inherit;cursor:pointer}.auth-gate{position:relative;display:flex;justify-content:center;align-items:center;min-height:100vh;background:var(--portal-bg)}.auth-gate__card{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:.75rem;padding:3.5rem 3rem;background:var(--portal-surface);-webkit-backdrop-filter:var(--portal-glass);backdrop-filter:var(--portal-glass);border:1px solid var(--portal-border);border-radius:var(--portal-radius);box-shadow:var(--portal-shadow);text-align:center;max-width:380px;width:100%;animation:fadeSlideUp .6s cubic-bezier(.16,1,.3,1) forwards;opacity:0}.auth-gate__title{font-family:"Instrument Serif",Georgia,serif;font-size:2.5rem;font-weight:400;font-style:italic;letter-spacing:-.02em;color:var(--portal-text);line-height:1.05}.auth-gate__label{font-size:.625rem;font-weight:500;color:var(--portal-text-secondary);letter-spacing:.2em;text-transform:uppercase;margin-top:-.25rem}.auth-gate__subtitle{color:var(--portal-text-secondary);font-size:.875rem;margin-top:.5rem}.auth-gate__button{margin-top:1.5rem;display:inline-flex;align-items:center;gap:.625rem;padding:.75rem 1.75rem;font-size:.875rem;font-weight:500;color:#fff;background:#8251ee1a;-webkit-backdrop-filter:blur(16px) saturate(150%);backdrop-filter:blur(16px) saturate(150%);border:1px solid rgba(130,81,238,.25);border-radius:var(--portal-radius-sm);cursor:pointer;transition:background .3s cubic-bezier(.4,0,.2,1),border-color .3s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1),transform .3s cubic-bezier(.4,0,.2,1)}.auth-gate__button:hover{background:#8251ee33;border-color:#8251ee80;box-shadow:0 0 20px #8251ee26,inset 0 0 20px #8251ee0d;transform:translateY(-2px)}.auth-gate__button:active{transform:translateY(0);background:#8251ee40}.dither-bg{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}.portal{position:relative;min-height:100vh;display:flex;flex-direction:column}.portal__content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:2rem;pointer-events:none}.portal__brand{position:fixed;top:1.25rem;left:1.5rem;z-index:50;display:flex;align-items:center;gap:.625rem;opacity:.6;transition:opacity var(--portal-transition)}.portal__brand:hover{opacity:.9}.portal__header{text-align:center;margin-bottom:3.5rem;animation:fadeSlideUp .8s cubic-bezier(.16,1,.3,1) forwards;opacity:0}.portal__title{font-family:"Instrument Serif",Georgia,serif;font-size:clamp(2.5rem,6vw,4.5rem);font-weight:400;font-style:italic;letter-spacing:-.02em;color:var(--portal-text);line-height:1.05}.portal__subtitle{margin-top:.5rem;font-size:.75rem;font-weight:500;color:var(--portal-text-secondary);letter-spacing:.2em;text-transform:uppercase}.portal__footer{display:flex;align-items:center;gap:.75rem;margin-top:3rem;opacity:.3;transition:opacity var(--portal-transition);pointer-events:auto}.portal__footer:hover{opacity:.55}.pillar-layout{display:flex;flex-direction:column;align-items:center;gap:0;max-width:720px;width:100%;pointer-events:auto}.pillar-layout__top{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;width:100%}.pillar-layout__bottom{display:flex;justify-content:center;width:100%}.pillar-card--wide{width:60%;min-width:280px}@media(max-width:640px){.pillar-layout__top{grid-template-columns:1fr}.flow-connectors{display:none}.pillar-layout__bottom{width:100%}}.flow-connectors{width:100%;height:90px}.flow-connectors__svg{width:100%;height:100%}.flow-connectors__stream{animation:flowStream 2s linear infinite}.flow-connectors__stream--right{animation-delay:-1s}.flow-connectors__label{fill:var(--portal-text-secondary);font-size:10px;font-family:var(--portal-font);font-weight:500;letter-spacing:.03em;opacity:.7}@keyframes flowStream{0%{stroke-dashoffset:0}to{stroke-dashoffset:-20}}.pillar-card{position:relative;display:flex;flex-direction:column;gap:.875rem;padding:1.5rem;background:var(--portal-surface);-webkit-backdrop-filter:var(--portal-glass);backdrop-filter:var(--portal-glass);border:1px solid var(--portal-border);border-radius:var(--portal-radius);box-shadow:var(--portal-shadow);text-align:left;color:var(--portal-text);transition:transform var(--portal-transition),border-color var(--portal-transition),box-shadow var(--portal-transition);overflow:hidden;animation:fadeSlideUp .6s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--card-delay, 0ms);opacity:0}.pillar-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--card-accent);opacity:0;transition:opacity var(--portal-transition)}.pillar-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--card-accent) 40%,var(--portal-border));box-shadow:var(--portal-shadow),0 0 40px color-mix(in srgb,var(--card-accent) 10%,transparent)}.pillar-card:hover:before{opacity:1}.pillar-card:active{transform:translateY(-1px)}.pillar-card__header{display:flex;align-items:center;gap:.5rem;font-size:.875rem}.pillar-card__icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.pillar-card__phase{font-weight:700;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--card-accent)}.pillar-card__separator{color:var(--portal-text-secondary);opacity:.4;font-weight:300}.pillar-card__title{font-weight:600;color:var(--portal-text);font-size:.875rem}.pillar-card__headline{font-size:.875rem;line-height:1.5;color:var(--portal-text-secondary);padding:.625rem .75rem;background:#ffffff06;border-radius:var(--portal-radius-sm);border:1px solid rgba(255,255,255,.03)}.pillar-card__features{display:flex;flex-direction:column;gap:.375rem}.pillar-card__feature{font-size:.813rem;color:var(--portal-text-secondary);padding:.5rem .75rem;background:#ffffff06;border-radius:6px;border:1px solid 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24px 80px #0009,0 0 60px #8251ee0f;animation:modalSpring .4s cubic-bezier(.34,1.56,.64,1) forwards;transform:scale(.92) translateY(20px);opacity:0}.video-modal__close{position:absolute;top:.75rem;right:.75rem;z-index:10;width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.1);border-radius:50%;color:var(--portal-text-secondary);font-size:.875rem;cursor:pointer;transition:background var(--portal-transition),color var(--portal-transition),transform var(--portal-transition)}.video-modal__close:hover{background:#f851494d;color:#f85149;transform:scale(1.1)}.video-modal__content{padding:2rem}.video-modal__player{border-radius:var(--portal-radius-sm);background:#000;border:1px solid var(--portal-border)}.video-modal__video{display:block;width:100%;border-radius:var(--portal-radius-sm)}.video-modal__placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem}.video-modal__placeholder-icon{width:64px;height:64px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#8251ee26;color:var(--portal-accent-violet);font-size:1.5rem;border:1px solid rgba(130,81,238,.25)}.video-modal__placeholder-text{font-size:1.125rem;font-weight:600;color:var(--portal-text)}.video-modal__placeholder-sub{font-size:.813rem;color:var(--portal-text-secondary)}@keyframes fadeSlideUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalSpring{to{transform:scale(1) translateY(0);opacity:1}}@media(prefers-reduced-motion:reduce){.portal__header,.pillar-card,.video-modal__overlay,.video-modal__container{animation-duration:.01ms!important;animation-delay:0ms!important}.pillar-card:hover,.pillar-card:hover .pillar-card__arrow{transform:none}}.user-menu{position:fixed;top:1.25rem;right:1.5rem;z-index:50}.user-menu__trigger{display:flex;align-items:center;gap:.5rem;background:none;border:none;padding:0}.user-menu__avatar{width:36px;height:36px;border-radius:50%;background:var(--portal-surface);-webkit-backdrop-filter:var(--portal-glass);backdrop-filter:var(--portal-glass);border:1.5px solid rgba(130,81,238,.35);box-shadow:0 0 0 2.5px #8251ee14;color:var(--portal-text-secondary);font-size:.75rem;font-weight:600;letter-spacing:.02em;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:border-color .4s ease,box-shadow .4s ease,transform .3s cubic-bezier(.4,0,.2,1)}.user-menu__photo{width:100%;height:100%;object-fit:cover}.user-menu__trigger:hover .user-menu__avatar{border-color:#8251eea6;box-shadow:0 0 0 3px #8251ee1f,0 0 14px #8251ee2e;transform:scale(1.06)}.user-menu__dropdown{position:absolute;top:calc(100% + .5rem);right:0;min-width:220px;background:var(--portal-surface);-webkit-backdrop-filter:var(--portal-glass);backdrop-filter:var(--portal-glass);border:1px solid var(--portal-border);border-radius:var(--portal-radius-sm);box-shadow:var(--portal-shadow);overflow:hidden;animation:fadeIn .15s ease forwards}.user-menu__info{padding:.875rem 1rem;display:flex;flex-direction:column;gap:.125rem}.user-menu__name{font-size:.813rem;font-weight:600;color:var(--portal-text)}.user-menu__email{font-size:.688rem;color:var(--portal-text-secondary)}.user-menu__divider{height:1px;background:var(--portal-border)}.user-menu__action{display:block;width:100%;padding:.625rem 1rem;font-size:.813rem;color:var(--portal-text-secondary);background:none;border:none;text-align:left;transition:background var(--portal-transition),color var(--portal-transition)}.user-menu__action:hover{background:#ffffff0d;color:var(--portal-text)}