.header{position:fixed;top:0;left:0;right:0;z-index:var(--z-header);height:var(--header-h);display:flex;align-items:center;transition:background var(--ease-base),box-shadow var(--ease-base),backdrop-filter var(--ease-base)}.header::before{content:"";position:absolute;inset:0;background:rgba(10,10,15,0);backdrop-filter:blur(0px);transition:all var(--ease-base);z-index:-1}.header.scrolled::before{background:rgba(10,10,15,0.92);backdrop-filter:blur(20px);box-shadow:0 1px 0 rgba(139,92,246,0.15),0 4px 24px rgba(0,0,0,0.4)}.header__inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}.header__logo{display:flex;align-items:center;gap:0.75rem;text-decoration:none;flex-shrink:0}.logo__icon{width:40px;height:40px;background:var(--grad-primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.125rem;box-shadow:var(--shadow-neon);transition:transform var(--ease-spring)}.header__logo:hover .logo__icon{transform:rotate(-5deg) scale(1.05)}.logo__text{display:flex;flex-direction:column;line-height:1}.logo__name{font-size:1rem;font-weight:var(--fw-extra);color:var(--clr-text);letter-spacing:-0.02em}.logo__tagline{font-size:0.625rem;font-weight:var(--fw-medium);color:var(--clr-primary);letter-spacing:0.12em;text-transform:uppercase;margin-top:2px}.nav{display:flex;align-items:center;gap:var(--sp-xs)}.nav__link{position:relative;padding:0.5rem 1rem;font-size:var(--fs-sm);font-weight:var(--fw-medium);color:var(--clr-text-muted);transition:color var(--ease-fast);border-radius:var(--radius-md);letter-spacing:0.02em}.nav__link::after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:2px;background:var(--grad-primary);transition:width var(--ease-base);border-radius:var(--radius-full)}.nav__link:hover,.nav__link.active{color:var(--clr-text)}.nav__link:hover::after,.nav__link.active::after{width:calc(100% - 2rem)}.nav__cta{margin-left:var(--sp-md)}@media (max-width:850px){.nav__cta{display:none}}.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:8px;border-radius:var(--radius-md);border:1px solid var(--clr-border);transition:all var(--ease-fast);cursor:pointer;background:transparent}.hamburger:hover{border-color:var(--clr-primary);background:rgba(139,92,246,0.08)}.hamburger__line{display:block;width:100%;height:2px;background:var(--clr-text);border-radius:2px;transition:all var(--ease-base);transform-origin:center}.hamburger.open .hamburger__line:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger.open .hamburger__line:nth-child(2){opacity:0;transform:scaleX(0)}.hamburger.open .hamburger__line:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-nav{position:fixed;top:var(--header-h);left:0;right:0;background:rgba(10,10,15,0.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--clr-border);padding:var(--sp-lg);transform:translateY(-120%);opacity:0;transition:all var(--ease-base);z-index:calc(var(--z-header) - 1)}.mobile-nav.open{transform:translateY(0);opacity:1}.mobile-nav__links{display:flex;flex-direction:column;gap:var(--sp-xs);margin-bottom:var(--sp-lg)}.mobile-nav__link{display:flex;align-items:center;padding:0.875rem 1rem;font-size:var(--fs-base);font-weight:var(--fw-medium);color:var(--clr-text-muted);border-radius:var(--radius-md);transition:all var(--ease-fast);border:1px solid transparent}.mobile-nav__link:hover,.mobile-nav__link.active{color:var(--clr-text);background:rgba(139,92,246,0.08);border-color:var(--clr-border)}.footer{background:var(--clr-bg-2);border-top:1px solid var(--clr-border);padding-top:var(--sp-4xl)}.footer__grid{display:grid;grid-template-columns:1fr;gap:var(--sp-2xl);padding-bottom:var(--sp-2xl);border-bottom:1px solid var(--clr-border)}@media (min-width:640px){.footer__grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.footer__grid{grid-template-columns:2fr 1fr 1fr 1fr}}.footer__brand p{font-size:var(--fs-sm);color:var(--clr-text-muted);line-height:var(--lh-loose);margin-top:var(--sp-md);max-width:280px}.footer__socials{display:flex;gap:var(--sp-sm);margin-top:var(--sp-lg)}.footer__social{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);background:rgba(255,255,255,0.05);border:1px solid var(--clr-border);color:var(--clr-text-muted);font-size:var(--fs-sm);transition:all var(--ease-fast);text-decoration:none}.footer__social:hover{background:rgba(139,92,246,0.15);border-color:var(--clr-primary);color:var(--clr-primary);transform:translateY(-2px)}.footer__col-title{font-size:var(--fs-sm);font-weight:var(--fw-semi);color:var(--clr-text);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:var(--sp-lg)}.footer__links{display:flex;flex-direction:column;gap:var(--sp-sm)}.footer__link{font-size:var(--fs-sm);color:var(--clr-text-muted);transition:color var(--ease-fast);display:flex;align-items:center;gap:var(--sp-xs)}.footer__link:hover{color:var(--clr-primary)}.footer__contact-item{display:flex;gap:var(--sp-sm);font-size:var(--fs-sm);color:var(--clr-text-muted);line-height:var(--lh-normal);margin-bottom:var(--sp-md)}.footer__contact-item svg{flex-shrink:0;margin-top:2px;color:var(--clr-primary)}.footer__bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--sp-md);padding-block:var(--sp-xl)}.footer__copy{font-size:var(--fs-xs);color:var(--clr-text-dim)}.footer__bottom-links{display:flex;gap:var(--sp-lg)}.footer__bottom-links a{font-size:var(--fs-xs);color:var(--clr-text-dim);transition:color var(--ease-fast)}.footer__bottom-links a:hover{color:var(--clr-text-muted)}.breadcrumbs{display:flex;align-items:center;gap:var(--sp-xs);flex-wrap:wrap;padding-block:var(--sp-md)}.breadcrumbs__item{display:flex;align-items:center;gap:var(--sp-xs);font-size:var(--fs-xs);color:var(--clr-text-dim)}.breadcrumbs__item a{color:var(--clr-text-muted);transition:color var(--ease-fast)}.breadcrumbs__item a:hover{color:var(--clr-primary)}.breadcrumbs__item--active{color:var(--clr-text-muted)}.breadcrumbs__sep{color:var(--clr-text-dim);font-size:0.625rem}.page-hero{padding-top:calc(var(--header-h) + 4rem);padding-bottom:4rem;position:relative;overflow:hidden}.page-hero::before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 50% 0%,rgba(139,92,246,0.12) 0%,transparent 60%);pointer-events:none}.page-hero__title{font-size:clamp(var(--fs-3xl),5vw,var(--fs-5xl));font-weight:var(--fw-extra);line-height:var(--lh-tight);margin-bottom:var(--sp-lg)}.page-hero__title span{background:var(--grad-neon);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-hero__subtitle{font-size:var(--fs-md);color:var(--clr-text-muted);max-width:560px}@media (max-width:767px){.nav,.nav__cta{display:none}.hamburger{display:flex}}@media (min-width:768px){.mobile-nav{display:none}}