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auto;width:100%}.section-skeleton__hero{display:flex;flex-direction:column;gap:.55rem;align-items:center}.section-skeleton__chips{display:flex;flex-wrap:wrap;gap:.45rem;justify-content:center}.section-skeleton__chip{width:88px;height:34px;border-radius:999px}.section-skeleton__composer{height:112px;border-radius:16px;margin-top:.5rem}.section-skeleton--cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:.75rem}.section-skeleton__card{height:100px;border-radius:14px}.section-skeleton__row{display:flex;align-items:center;gap:.65rem;padding:.55rem 0;background:transparent;animation:none}.section-skeleton__avatar{width:36px;height:36px;border-radius:50%;flex-shrink:0}.section-skeleton__row-lines{flex:1;display:flex;flex-direction:column;gap:.4rem}.chat-workspace-skeleton{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}@keyframes skeletonShimmer{0%{background-position:100% 0}to{background-position:-100% 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ease}.landing-lang__btn:hover{color:var(--ink)}.landing-lang__btn--active{background:var(--accent-soft-strong);color:var(--brand);box-shadow:inset 0 0 0 1px var(--accent-border)}.landing-mobile-menu{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;pointer-events:none;opacity:0;transition:opacity .22s ease}.landing-mobile-menu--open{pointer-events:auto;opacity:1}.landing-mobile-menu__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000073;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.landing-mobile-menu__panel{position:absolute;top:0;inset-inline-end:0;width:min(88vw,320px);height:100%;padding:5rem 1.25rem 1.5rem;background:var(--bg-elevated);border-inline-start:1px solid var(--hairline);box-shadow:var(--shadow-soft);display:flex;flex-direction:column;gap:1.25rem;transform:translate(100%);transition:transform .28s ease}[dir=rtl] .landing-mobile-menu__panel{transform:translate(-100%)}.landing-mobile-menu--open .landing-mobile-menu__panel{transform:translate(0)}.landing-mobile-menu__links{display:flex;flex-direction:column;gap:.35rem}.landing-mobile-menu__links button{text-align:start;padding:.75rem .85rem;border:none;border-radius:10px;background:transparent;color:var(--ink);font-size:.95rem;font-weight:500;cursor:pointer;transition:background .15s ease}.landing-mobile-menu__links button:hover{background:var(--accent-soft)}.landing-mobile-menu__actions{display:flex;flex-direction:column;gap:.65rem;margin-top:auto}.landing-mobile-menu__actions .landing-btn{width:100%}.landing-hero{position:relative;padding:4.5rem 1.25rem 5.5rem;text-align:center;overflow:hidden}.landing-hero__glow{position:absolute;inset:-20% 10% auto;height:480px;background:radial-gradient(circle,var(--accent-soft-strong) 0%,transparent 68%);pointer-events:none;opacity:.85}.landing-hero__mesh{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 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#0000001f}.landing-about__icon{flex-shrink:0;display:grid;place-items:center;width:1.75rem;height:1.75rem;border-radius:8px;background:var(--accent-soft);color:var(--brand)}.landing-features{background:color-mix(in srgb,var(--bg-elevated) 35%,transparent);border-top:1px solid var(--hairline);border-bottom:1px solid var(--hairline)}.landing-features__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.15rem}.landing-feature-card{padding:1.35rem 1.25rem;border-radius:14px;background:var(--bg-elevated);border:1px solid var(--hairline);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.landing-feature-card:hover{transform:translateY(-3px);border-color:var(--accent-border);box-shadow:0 10px 32px #0000002e}.landing-feature-card__icon{display:grid;place-items:center;width:2.5rem;height:2.5rem;margin-bottom:.85rem;border-radius:10px;background:linear-gradient(145deg,var(--accent-soft-strong),var(--accent-glow));border:1px solid var(--accent-border);color:var(--brand)}.landing-feature-card__title{margin:0 0 .4rem;font-size:.98rem;font-weight:600}.landing-feature-card__desc{margin:0;font-size:.85rem;line-height:1.6;color:var(--ink-muted)}.landing-why__inner{display:grid;grid-template-columns:1fr 1.1fr;gap:2.5rem;align-items:start}.landing-why__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.75rem}.landing-why__item{display:flex;align-items:flex-start;gap:.75rem;padding:.95rem 1.1rem;border-radius:12px;background:var(--bg-elevated);border:1px solid var(--hairline);font-size:.9rem;line-height:1.55}.landing-why__check{flex-shrink:0;display:grid;place-items:center;width:1.65rem;height:1.65rem;border-radius:50%;background:var(--accent-soft);color:var(--brand)}.landing-cta{padding-bottom:5rem}.landing-cta__card{position:relative;max-width:760px;margin:0 auto;padding:3rem 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1.25rem;display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:1.5rem}.landing-footer__brand{display:flex;align-items:flex-start;gap:.75rem}.landing-footer__logo{border-radius:10px;flex-shrink:0}.landing-footer__name{margin:0 0 .2rem;font-weight:700;font-size:.95rem}.landing-footer__tagline{margin:0;font-size:.82rem;color:var(--ink-muted);line-height:1.5;max-width:280px}.landing-footer__links{display:flex;flex-wrap:wrap;gap:.35rem 1rem}.landing-footer__links button{background:none;border:none;padding:.25rem 0;color:var(--ink-muted);font-size:.85rem;cursor:pointer;transition:color .15s ease}.landing-footer__links button:hover{color:var(--brand)}.landing-footer__copy{max-width:1120px;margin:0 auto;padding-top:1rem;border-top:1px solid var(--hairline);font-size:.78rem;color:var(--ink-faint);text-align:center}.auth-back{display:inline-flex;align-items:center;gap:.35rem;margin-bottom:1rem;padding:.35rem .5rem;margin-inline:-.5rem;background:none;border:none;color:var(--ink-muted);font-size:.82rem;cursor:pointer;border-radius:8px;transition:color .15s ease,background .15s ease}.auth-back:hover{color:var(--brand);background:var(--accent-soft)}@keyframes landing-fade-up{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes landing-spin{to{transform:rotate(360deg)}}@keyframes landing-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(4px)}}@media(max-width:960px){.landing-features__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-about__inner{grid-template-columns:1fr;gap:1.75rem}}@media(max-width:768px){.landing-nav__links{display:none}.landing-nav__inner{padding:.75rem 1rem}.landing-nav__login,.landing-nav__actions .landing-btn--primary{display:none}.landing-nav__menu-btn{display:inline-flex}.landing-nav__actions .landing-lang{display:none}.landing-hero{padding:3rem 1rem 4rem}.landing-section{padding:3.5rem 1rem}.landing-why__inner{grid-template-columns:1fr;gap:1.5rem}.landing-cta__card{padding:2.25rem 1.35rem}}@media(max-width:560px){.landing-features__grid{grid-template-columns:1fr}}@media(max-width:420px){.landing-nav__brand span{max-width:9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.landing-hero__actions,.landing-cta__actions{flex-direction:column;width:100%}.landing-hero__actions .landing-btn,.landing-cta__actions .landing-btn{width:100%}}