:root{--accent:#1d9bf0;--error:#f4212e;color-scheme:dark light}[data-theme=dark]{--bg:#0f1419;--fg:#e7e9ea;--muted:#8b98a5;--border:#2f3336;--surface:rgba(255,255,255,0.04);--surface-hover:rgba(255,255,255,0.08);--header-bg:rgba(15,20,25,0.85);--card-bg:rgba(255,255,255,0.03);--section-alt:rgba(255,255,255,0.02);--hero-glow:rgba(29,155,240,0.35);--gradient-start:#1d9bf0;--gradient-end:#7856ff;--orb-1:rgba(29,155,240,0.45);--orb-2:rgba(120,86,255,0.35);--orb-3:rgba(0,186,124,0.25);--shadow:rgba(0,0,0,0.4);--cta-panel-bg:rgba(15,20,25,0.6)}[data-theme=light]{--bg:#ffffff;--fg:#0f1419;--muted:#536471;--border:#eff3f4;--surface:rgba(15,20,25,0.04);--surface-hover:rgba(15,20,25,0.06);--header-bg:rgba(255,255,255,0.9);--card-bg:#f7f9f9;--section-alt:#f7f9f9;--hero-glow:rgba(29,155,240,0.2);--gradient-start:#1a8cd8;--gradient-end:#6b4ce6;--orb-1:rgba(29,155,240,0.25);--orb-2:rgba(107,76,230,0.2);--orb-3:rgba(0,186,124,0.15);--shadow:rgba(15,20,25,0.08);--cta-panel-bg:rgba(255,255,255,0.75)}html{scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--fg);line-height:1.5;transition:background .25s ease,color .25s ease}a{color:var(--accent)}.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;padding:0;border:1px solid var(--border);border-radius:50%;background:var(--surface);color:var(--fg);cursor:pointer;flex-shrink:0;transition:background .15s,border-color .15s,transform .15s}.theme-toggle:hover{background:var(--surface-hover)}.theme-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.ui-state{padding:1.5rem;border:1px solid var(--border);border-radius:8px;margin:1rem 0}.ui-state--error{border-color:var(--error)}.shell__header{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;border-bottom:1px solid var(--border);background:var(--bg)}.shell__main{max-width:640px;margin:0 auto;padding:1.5rem}.health-page{text-align:center}.health-page__ok{color:#00ba7c}.health-page__fail{color:var(--error)}.landing{min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}.landing-container{width:100%;max-width:1120px;margin:0 auto;padding:0 1.5rem}.landing-container--narrow{max-width:720px}.landing-btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1.25rem;border-radius:9999px;font-size:.9375rem;font-weight:600;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,color .15s,transform .15s,box-shadow .15s}.landing-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.landing-btn--primary{background:var(--accent);color:#fff;box-shadow:0 4px 14px var(--hero-glow)}.landing-btn--primary:hover{filter:brightness(1.08);transform:translateY(-1px)}.landing-btn--ghost{background:transparent;color:var(--fg);border-color:var(--border)}.landing-btn--ghost:hover{background:var(--surface-hover)}.landing-btn--lg{padding:.75rem 1.5rem;font-size:1rem}.landing-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:var(--header-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.landing-header__inner{display:flex;align-items:center;justify-content:space-between;gap:.75rem;min-height:4rem}.landing-header__brand{font-size:1.25rem;font-weight:700;color:var(--fg);text-decoration:none;flex-shrink:0}.landing-header__brand:hover{color:var(--accent)}.landing-header__nav{display:none;gap:1.5rem}.landing-header__nav a{color:var(--muted);text-decoration:none;font-size:.9375rem;transition:color .15s}.landing-header__nav a:hover{color:var(--fg)}.landing-header__actions{display:flex;align-items:center;gap:.5rem}.landing-header__auth-desktop{display:none}.landing-menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:2.5rem;height:2.5rem;padding:.5rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);cursor:pointer}.landing-menu-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.landing-menu-toggle__bar{display:block;height:2px;width:100%;background:var(--fg);border-radius:1px}.landing-mobile-overlay{position:fixed;inset:0;z-index:200;border:none;background:rgba(0,0,0,.5);cursor:pointer}.landing-mobile-menu{position:fixed;top:4rem;left:0;right:0;z-index:201;display:flex;flex-direction:column;gap:.75rem;padding:1.25rem 1.5rem 1.5rem;background:var(--bg);border-bottom:1px solid var(--border);box-shadow:0 12px 40px var(--shadow);animation:slideDown .25s ease}.landing-mobile-menu a{color:var(--fg);text-decoration:none;font-weight:500;padding:.5rem 0}.landing-mobile-menu .landing-btn{width:100%;margin-top:.25rem}.landing-mobile-menu__divider{border:none;border-top:1px solid var(--border);margin:.25rem 0}.landing-hero{position:relative;padding:3rem 0 4rem;overflow:hidden}.landing-hero__bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}.landing-hero__orb{position:absolute;border-radius:50%;filter:blur(60px)}.landing-hero__orb--1{width:320px;height:320px;top:-80px;left:-60px;background:var(--orb-1)}.landing-hero__orb--2{width:280px;height:280px;top:20%;right:-40px;background:var(--orb-2)}.landing-hero__orb--3{width:200px;height:200px;bottom:-40px;left:40%;background:var(--orb-3)}.landing-hero__grid{position:relative;display:grid;grid-gap:2.5rem;gap:2.5rem;align-items:center}.landing-hero__content{text-align:center}.landing-hero__mark{margin-bottom:1.25rem}.landing-hero__title{font-size:clamp(1.75rem,6vw,3.25rem);font-weight:800;line-height:1.1;margin:0 0 1rem;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.landing-hero__subtitle{font-size:clamp(1rem,2.5vw,1.125rem);color:var(--muted);max-width:36rem;margin:0 auto 1.75rem}.landing-hero__cta{display:flex;flex-direction:column;gap:.75rem;align-items:stretch}.landing-hero__cta .landing-btn{width:100%}.landing-hero__preview{display:flex;justify-content:center}.landing-mock{width:100%;max-width:320px;padding:1rem;border:1px solid var(--border);border-radius:16px;background:var(--card-bg);box-shadow:0 24px 48px var(--shadow),0 0 0 1px var(--border)}.landing-mock__header{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.landing-mock__avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));flex-shrink:0}.landing-mock__lines{flex:1 1;display:flex;flex-direction:column;gap:6px}.landing-mock__lines span{height:8px;border-radius:4px;background:var(--border)}.landing-mock__lines span:first-child{width:60%}.landing-mock__lines span:last-child{width:40%}.landing-mock__body{display:flex;flex-direction:column;gap:8px;margin-bottom:1rem}.landing-mock__line{height:8px;border-radius:4px;background:var(--border)}.landing-mock__line--long{width:95%}.landing-mock__line--short{width:55%}.landing-mock__media{height:120px;margin-top:.5rem;border-radius:12px;background:linear-gradient(135deg,var(--orb-1),var(--orb-2));opacity:.6}.landing-mock__footer{display:flex;gap:1rem;font-size:.875rem;color:var(--muted)}.landing-reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.landing-reveal.is-visible{opacity:1;transform:translateY(0)}.landing-section{padding:3.5rem 0}.landing-section--alt{background:var(--section-alt);border-block:1px solid var(--border)}.landing-section__title{font-size:clamp(1.375rem,4vw,2rem);font-weight:700;text-align:center;margin:0 0 .75rem}.landing-section__lead{text-align:center;color:var(--muted);max-width:36rem;margin:0 auto 2rem;font-size:.9375rem}.landing-section__lead--placeholder{font-style:italic}.landing-features{list-style:none;margin:0;padding:0;display:grid;grid-gap:1rem;gap:1rem;grid-template-columns:1fr}.landing-features .landing-reveal,.landing-features>li{height:100%}.landing-card{height:100%;padding:1.5rem;border:1px solid var(--border);border-radius:16px;background:var(--card-bg);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.landing-card:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 12px 32px var(--shadow)}.landing-card__icon{display:block;font-size:1.75rem;margin-bottom:.75rem}.landing-card__title{font-size:1.125rem;margin:0 0 .5rem}.landing-card__text{margin:0;color:var(--muted);font-size:.9375rem}.landing-steps{list-style:none;margin:0;padding:0;display:grid;grid-gap:2rem;gap:2rem;grid-template-columns:1fr}.landing-step{text-align:center;position:relative}.landing-step__number{display:inline-flex;align-items:center;justify-content:center;width:2.75rem;height:2.75rem;border-radius:50%;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));color:#fff;font-weight:700;margin-bottom:1rem;box-shadow:0 4px 16px var(--hero-glow)}.landing-step__title{font-size:1.125rem;margin:0 0 .5rem}.landing-step__text{margin:0;color:var(--muted);max-width:20rem;margin-inline:auto;font-size:.9375rem}.landing-quotes{list-style:none;margin:0;padding:0;display:grid;grid-gap:1rem;gap:1rem;grid-template-columns:1fr}.landing-quote{margin:0;padding:1.5rem;border:1px dashed var(--border);border-radius:16px;background:var(--card-bg);height:100%;transition:box-shadow .2s ease}.landing-quote:hover{box-shadow:0 8px 24px var(--shadow)}.landing-quote--placeholder{opacity:.9}.landing-quote p{margin:0 0 .75rem;font-style:italic}.landing-quote footer{font-size:.875rem;color:var(--muted)}.landing-faq{margin:0}.landing-faq__item{border-bottom:1px solid var(--border);padding:.25rem 0}.landing-faq__item summary{cursor:pointer;font-weight:600;padding:1rem 0;list-style:none}.landing-faq__item summary::-webkit-details-marker{display:none}.landing-faq__item summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.landing-faq__item p{margin:0 0 1rem;color:var(--muted)}.landing-cta{padding:3.5rem 0 4rem}.landing-cta__panel{text-align:center;padding:2.5rem 1.5rem;border-radius:20px;border:1px solid var(--border);background:var(--cta-panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 0 0 1px var(--border),0 24px 48px var(--shadow),inset 0 1px 0 var(--surface);position:relative;overflow:hidden}.landing-cta__panel:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.5}.landing-cta__title{font-size:clamp(1.375rem,4vw,2rem);margin:0 0 .75rem;position:relative}.landing-cta__text{color:var(--muted);max-width:32rem;margin:0 auto 1.5rem;position:relative}.landing-cta__actions{display:flex;flex-direction:column;gap:.75rem;align-items:stretch;position:relative}.landing-cta__actions .landing-btn{width:100%}.landing-footer{margin-top:auto;padding:2rem 0;border-top:1px solid var(--border)}.landing-footer__inner{text-align:center}.landing-footer__nav{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem 1.25rem;margin-bottom:1rem}.landing-footer__nav a{font-size:.875rem}.landing-footer__soon{font-size:.875rem;color:var(--muted)}.landing-footer__copy{margin:0;font-size:.8125rem;color:var(--muted)}@media (prefers-reduced-motion:no-preference){.landing-hero__orb--1{animation:float 8s ease-in-out infinite}.landing-hero__orb--2{animation:float 10s ease-in-out infinite reverse}.landing-hero__orb--3{animation:float 12s ease-in-out infinite}.landing-hero-animate{animation:heroFadeUp .7s ease both}.landing-hero-animate--2{animation-delay:.1s}.landing-hero-animate--3{animation-delay:.2s}.landing-hero-animate--4{animation-delay:.3s}.landing-hero-animate--5{animation-delay:.4s}.landing-mock{animation:mockFloat 5s ease-in-out infinite}}@keyframes float{0%,to{transform:translate(0)}50%{transform:translate(12px,-16px)}}@keyframes heroFadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes mockFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@media (min-width:768px){.landing-header__nav{display:flex}.landing-header__auth-desktop{display:inline-flex}.landing-menu-toggle{display:none}.landing-hero{padding:5rem 0 6rem}.landing-hero__grid{grid-template-columns:1fr 1fr;gap:3rem}.landing-hero__content{text-align:left}.landing-hero__subtitle{margin-left:0;margin-right:0}.landing-hero__cta{flex-direction:row;align-items:center}.landing-hero__cta .landing-btn{width:auto}.landing-section{padding:4.5rem 0}.landing-features{grid-template-columns:repeat(2,1fr);gap:1.25rem}.landing-steps{grid-template-columns:repeat(3,1fr);gap:2rem}.landing-steps:before{content:"";position:absolute;top:1.35rem;left:16%;right:16%;height:2px;background:linear-gradient(90deg,transparent,var(--border),transparent);pointer-events:none}.landing-section:has(.landing-steps){position:relative}.landing-quotes{grid-template-columns:repeat(3,1fr);gap:1.25rem}.landing-cta__actions{flex-direction:row;justify-content:center}.landing-cta__actions .landing-btn{width:auto}}@media (min-width:1024px){.landing-features{grid-template-columns:repeat(4,1fr)}}@media (max-width:767px){.landing-container{padding:0 1rem}.landing-section{padding:2.5rem 0}.landing-cta{padding:2.5rem 0 3rem}.landing-cta__panel{padding:2rem 1.25rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.landing-reveal{opacity:1;transform:none;transition:none}.landing-hero-animate,.landing-hero__orb,.landing-mobile-menu,.landing-mock{animation:none!important}.landing-card:hover{transform:none}}