:root{--color-deep:#11292d;--color-slate:#738a90;--color-mist:#8b9fa8;--color-white:#fefefe;--color-deep-darker:#0b1d20;--color-deep-lighter:#183539;--color-card:rgba(254, 254, 254, 0.04);--color-card-hover:rgba(254, 254, 254, 0.07);--color-border:rgba(139, 159, 168, 0.22);--color-border-strong:rgba(139, 159, 168, 0.45);--page-background:var(--color-deep);--text:var(--color-white);--text-muted:var(--color-mist);--accent:var(--color-slate);--font-heading:"Barlow Condensed","Arial Narrow",sans-serif;--font-body:"Barlow","Segoe UI",system-ui,sans-serif;--font-mono:ui-monospace,"Cascadia Mono",Consolas,monospace;--container-width:1160px;--gutter:clamp(16px, 4vw, 32px);--radius:14px;--radius-small:8px;--header-height:72px;--shadow:0 18px 40px rgba(4, 14, 16, 0.45);--transition:180ms ease}*,::after,::before{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--header-height)}body{margin:0;background:var(--page-background);color:var(--text);font-family:var(--font-body);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}img,svg{display:block;max-width:100%}a{color:var(--color-white);text-decoration-color:var(--accent);text-underline-offset:3px;transition:color var(--transition),text-decoration-color var(--transition)}a:hover{text-decoration-color:var(--color-white)}code{font-family:var(--font-mono);font-size:.92em;padding:.1em .4em;border-radius:6px;background:rgba(139,159,168,.14);color:var(--color-white);overflow-wrap:anywhere}h1,h2,h3{margin:0;font-family:var(--font-heading);font-weight:700;line-height:1.1;letter-spacing:.02em;text-transform:uppercase}p{margin:0}:focus-visible{outline:3px solid var(--color-mist);outline-offset:3px;border-radius:4px}.container{width:100%;max-width:var(--container-width);margin:0 auto;padding:0 var(--gutter)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.skip-link{position:absolute;left:16px;top:-60px;z-index:100;padding:10px 16px;border-radius:var(--radius-small);background:var(--color-white);color:var(--color-deep);font-weight:600;text-decoration:none}.skip-link:focus{top:16px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 26px;border:2px solid var(--color-white);border-radius:999px;background:var(--color-white);color:var(--color-deep);font-family:var(--font-heading);font-size:1.15rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background var(--transition),color var(--transition),border-color var(--transition),transform var(--transition)}.button:hover{background:var(--color-mist);border-color:var(--color-mist);color:var(--color-deep);transform:translateY(-1px)}.button--outline{background:0 0;border-color:var(--color-border-strong);color:var(--color-white)}.button--outline:hover{background:rgba(254,254,254,.08);border-color:var(--color-white);color:var(--color-white)}.button--small{min-height:40px;padding:0 18px;font-size:1rem}.site-header{position:fixed;inset:0 0 auto;z-index:50;height:var(--header-height);transition:background var(--transition),box-shadow var(--transition)}.site-header--open,.site-header--scrolled{background:rgba(11,29,32,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--color-border)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:16px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand__logo{width:auto;height:40px}.brand__name{font-family:var(--font-heading);font-size:1.4rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.site-nav{display:flex;align-items:center;gap:28px}.site-nav__link{color:var(--text-muted);font-family:var(--font-heading);font-size:1.1rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;text-decoration:none}.site-nav__link:hover{color:var(--color-white)}.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:0 10px;border:1px solid var(--color-border-strong);border-radius:var(--radius-small);background:0 0;cursor:pointer}.nav-toggle__bar{display:block;height:2px;border-radius:2px;background:var(--color-white);transition:transform var(--transition),opacity var(--transition)}.site-header--open .nav-toggle__bar:nth-child(1){transform:translateY(7px) rotate(45deg)}.site-header--open .nav-toggle__bar:nth-child(2){opacity:0}.site-header--open .nav-toggle__bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.hero{position:relative;display:flex;align-items:center;min-height:min(100vh,980px);min-height:min(100svh,980px);padding:calc(var(--header-height) + 32px) 0 96px;background:linear-gradient(180deg,rgba(17,41,45,.55) 0,rgba(17,41,45,.25) 35%,rgba(17,41,45,.7) 75%,var(--color-deep) 100%),url(../assets/background.webp) center/cover no-repeat;text-align:center}.hero__inner{position:relative;isolation:isolate;display:flex;flex-direction:column;align-items:center}.hero__inner::before{content:"";position:absolute;z-index:-1;left:50%;top:45%;width:min(1000px,160vw);height:125%;transform:translate(-50%,-50%);background:radial-gradient(closest-side,rgba(115,138,144,.2) 0,rgba(115,138,144,.1) 45%,rgba(115,138,144,0) 100%);pointer-events:none}.hero__logo{width:min(440px,82vw);height:auto;filter:drop-shadow(0 0 1.5px rgba(139, 159, 168, .7)) drop-shadow(0 12px 24px rgba(17, 41, 45, .6)) drop-shadow(0 28px 56px rgba(17, 41, 45, .45))}.hero__tagline{margin-top:28px;max-width:36ch;color:var(--color-white);font-size:clamp(1.15rem,2.4vw,1.4rem);font-weight:500;text-shadow:0 2px 12px rgba(4,14,16,.8)}.hero__notice{margin-top:14px;max-width:52ch;color:var(--color-white);text-shadow:0 2px 10px rgba(17,41,45,.9)}.hero__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px}.status-badge{display:inline-flex;align-items:center;gap:10px;margin-top:28px;padding:8px 18px;border:1px solid var(--color-slate);border-radius:999px;background:rgba(17,41,45,.75);backdrop-filter:blur(8px);color:var(--color-white);font-family:var(--font-heading);font-size:1rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.status-badge__dot{width:9px;height:9px;border-radius:50%;background:var(--color-mist);box-shadow:0 0 0 0 rgba(139,159,168,.6);animation:2s ease-out infinite status-pulse}@keyframes status-pulse{0%{box-shadow:0 0 0 0 rgba(139,159,168,.6)}100%,70%{box-shadow:0 0 0 8px rgba(139,159,168,0)}}.section{padding:clamp(64px,10vw,112px) 0}.section--panel{background:var(--color-deep-darker);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.section__header{max-width:640px;margin:0 auto clamp(36px,6vw,56px);text-align:center}.section__eyebrow{color:var(--accent);font-family:var(--font-heading);font-size:1rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}.section__title{margin-top:8px;font-size:clamp(2.2rem,5vw,3.2rem)}.section__intro{margin-top:14px;color:var(--text-muted)}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px;margin:0;padding:0;list-style:none}.feature-card{padding:28px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-card);transition:background var(--transition),border-color var(--transition),transform var(--transition)}.feature-card:hover{background:var(--color-card-hover);border-color:var(--color-border-strong);transform:translateY(-2px)}.feature-card__icon{width:44px;height:44px;padding:10px;border-radius:12px;background:rgba(115,138,144,.18);fill:none;stroke:var(--color-mist);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.feature-card__title{margin-top:18px;font-size:1.5rem}.feature-card__text{margin-top:8px;color:var(--text-muted)}.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0;padding:0;list-style:none}.video-card{display:flex;flex-direction:column;width:100%;height:100%;padding:0;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-card);color:var(--text);font:inherit;text-align:left;cursor:pointer;transition:background var(--transition),border-color var(--transition),transform var(--transition)}.video-card:focus-visible,.video-card:hover{background:var(--color-card-hover);border-color:var(--color-border-strong);transform:translateY(-2px)}.video-card:focus-visible{border-radius:var(--radius)}.video-card__thumbnail{position:relative;display:block;aspect-ratio:16/9;background:var(--color-deep)}.video-card__thumbnail img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.video-card__play{position:absolute;top:50%;left:50%;width:64px;height:64px;border:2px solid rgba(254,254,254,.85);border-radius:50%;background:rgba(17,41,45,.75);backdrop-filter:blur(4px);transform:translate(-50%,-50%);transition:transform var(--transition),background var(--transition)}.video-card__play::after{content:"";position:absolute;top:50%;left:50%;border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent var(--color-white);transform:translate(-35%,-50%)}.video-card:focus-visible .video-card__play,.video-card:hover .video-card__play{background:rgba(115,138,144,.85);transform:translate(-50%,-50%) scale(1.08)}.video-card__title{padding:16px 20px 20px;font-family:var(--font-heading);font-size:1.2rem;font-weight:700;line-height:1.2;letter-spacing:.02em;text-transform:uppercase}.media__more{display:flex;justify-content:center;margin-top:36px}.video-dialog{width:min(960px,calc(100% - 2 * var(--gutter)));max-width:none;padding:0;overflow:visible;border:1px solid var(--color-border-strong);border-radius:var(--radius);background:var(--color-deep-darker);color:var(--text)}.video-dialog::backdrop{background:rgba(11,29,32,.85);backdrop-filter:blur(6px)}.video-dialog__frame{aspect-ratio:16/9;overflow:hidden;border-radius:var(--radius)}.video-dialog__frame iframe{display:block;width:100%;height:100%;border:0}.video-dialog__close{position:absolute;top:-52px;right:0;width:44px;height:44px;border:2px solid var(--color-border-strong);border-radius:50%;background:var(--color-deep);color:var(--color-white);font-size:1.8rem;line-height:1;cursor:pointer;transition:background var(--transition),border-color var(--transition)}.video-dialog__close:hover{background:var(--color-deep-lighter);border-color:var(--color-white)}.cta{border-top:1px solid var(--color-border);background:radial-gradient(ellipse at center,rgba(115,138,144,.22),transparent 70%),var(--color-deep)}.cta__inner{display:flex;flex-direction:column;align-items:center;max-width:640px;text-align:center}.cta .button{margin-top:28px}.site-footer{padding:32px 0;border-top:1px solid var(--color-border);background:var(--color-deep-darker);color:var(--text-muted);font-size:.95rem}.site-footer__inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px}@media (max-width:1000px){.video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.video-grid{grid-template-columns:minmax(0,1fr)}:root{--header-height:64px}.brand__logo{height:34px}.brand__name{font-size:1.2rem}.nav-toggle{display:flex}.site-nav{position:absolute;top:var(--header-height);left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;padding:12px var(--gutter) 20px;background:rgba(11,29,32,.97);border-bottom:1px solid var(--color-border);display:none}.site-header--open .site-nav{display:flex}.site-nav__link{padding:12px 4px}.site-nav .button{margin-top:8px}.hero__actions .button{flex:1 1 100%}.site-footer__inner{flex-direction:column}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,::after,::before{transition:none!important;animation:none!important}}