:root{color-scheme:dark;--bg:#101114;--surface:#17181d;--line:rgba(255,255,255,.09);--text:#f4f4f5;--muted:#a2a3ad;--subtle:#71727e;--blue:#3b82f6;--blue-light:#93c5fd;--purple:#a99aff;--font-body:"DM Sans",system-ui,sans-serif;--font-display:"Space Grotesk","DM Sans",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.6;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;opacity:.13;background-image:radial-gradient(rgba(255,255,255,.2) .6px,transparent .6px);background-size:5px 5px;mask-image:linear-gradient(to bottom,#000,transparent 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0}.text-gradient{background:linear-gradient(105deg,#93c5fd 5%,#3b82f6 52%,#1d4ed8 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-description{max-width:450px;color:var(--muted);font-size:15px;line-height:1.85}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.button{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0 17px;border-radius:9px;font-size:12px;font-weight:700;transition:transform .2s,border-color .2s,background .2s,box-shadow .2s}.button:hover{transform:translateY(-2px)}.button svg{width:16px;height:16px}.button-primary{color:#071426;background:var(--blue);box-shadow:0 7px 25px #3b82f620}.button-primary:hover{background:#60a5fa;box-shadow:0 9px 32px #3b82f635}.button-quiet{border:1px solid #373840;color:#e5e5e9;background:#17181c77}.button-quiet:hover{border-color:#686873}.hero-meta{display:flex;align-items:center;gap:8px;color:var(--subtle);font-size:10px;margin-top:25px}.meta-check{color:var(--blue);font-weight:700}.meta-divider{height:12px;width:1px;background:#414149;margin-inline:3px}.hero-visual{min-height:405px;position:relative;display:flex;align-items:center;justify-content:center}.visual-glow{position:absolute;width:310px;height:310px;border-radius:50%;background:#3b82f6;opacity:.09;filter:blur(80px)}.app-window{width:min(100%,390px);position:relative;z-index:1;background:linear-gradient(140deg,#222329,#15161a 75%);border:1px solid #3a3b43;border-radius:15px;box-shadow:0 35px 85px #0007,inset 0 1px #ffffff0b;transform:perspective(1000px) rotateY(-5deg) rotateX(2deg);overflow:hidden}.window-top{height:52px;border-bottom:1px solid #ffffff0b;display:flex;justify-content:space-between;align-items:center;padding:0 17px}.window-brand{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:12px;font-weight:700}.window-controls{display:flex;gap:5px}.window-controls i{width:5px;height:5px;background:#50515a;border-radius:50%}.window-content{padding:22px 20px 14px}.window-greeting{display:flex;flex-direction:column;gap:7px;margin-bottom:21px}.mini-label{color:var(--blue);font-size:8px;font-weight:700;letter-spacing:1.5px}.window-greeting strong{font:600 24px/1.12 var(--font-display);letter-spacing:-.8px}.window-greeting small{color:#92939e;font-size:10px}.preview-tool{min-height:64px;display:flex;align-items:center;gap:11px;padding:10px;border:1px solid #ffffff0a;background:#ffffff04;border-radius:10px;margin-top:8px}.active-tool{border-color:#3b82f645;background:linear-gradient(100deg,#3b82f610,#ffffff02)}.tool-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;flex-shrink:0}.tool-icon 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var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px}h2{font-size:clamp(36px,4vw,49px);line-height:1.1;font-weight:600;margin:17px 0 0}.text-muted{color:#777984}.section-heading>p{max-width:330px;color:var(--muted);font-size:13px;line-height:1.85;margin-bottom:5px}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.product-card{padding:23px;background:linear-gradient(145deg,#1b1c21,#15161a);border:1px solid #ffffff0e;border-radius:14px;min-height:300px;display:flex;flex-direction:column;transition:transform .25s,border-color .25s,background .25s}.product-card:hover{transform:translateY(-5px);border-color:#3b82f640;background:linear-gradient(145deg,#202127,#17181c)}.product-card-planned{background:#17181b}.card-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.product-icon{width:43px;height:43px;border-radius:12px;display:grid;place-items:center}.product-icon 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span{font-size:15px;transition:transform .2s}a.card-link:hover span{transform:translate(2px,-2px)}.card-link-disabled{color:#777883;cursor:default}.download-section{padding-top:45px}.download-panel{display:grid;grid-template-columns:1.2fr .8fr;min-height:385px;overflow:hidden;border-radius:18px;border:1px solid #ffffff12;background:linear-gradient(120deg,#1b1c21,#16171b)}.download-copy{padding:42px 40px}.download-copy h2{margin:17px 0 16px;font-size:clamp(34px,3.8vw,44px)}.download-copy>p{color:#a0a1ab;font-size:12px;line-height:1.85;max-width:460px}.download-actions{display:flex;flex-direction:column;align-items:flex-start;gap:13px;margin-top:24px}.release-link{display:flex;align-items:center;gap:10px;min-width:min(100%,310px);padding:10px 12px;border:1px solid #ffffff12;border-radius:9px;background:#ffffff03;transition:border-color .2s,background 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var(--line);display:flex;align-items:center;gap:25px;flex-wrap:wrap}.footer-brand{font-size:16px}.footer-copy,.copyright{color:#777883;font-size:10px}.footer-links{display:flex;gap:18px;margin-left:auto;font-size:10px;color:#a0a1ab}.copyright{margin-left:5px}.reveal{opacity:0;transform:translateY(25px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.reveal.visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:100ms}.delay-2{transition-delay:190ms}.delay-3{transition-delay:280ms}:focus-visible{outline:2px solid var(--blue);outline-offset:4px}@media(max-width:900px){.hero{gap:22px;grid-template-columns:1fr .9fr;padding-top:72px}.hero-visual{min-height:360px}.app-window{width:100%}.chip-top{right:-6px}.chip-bottom{left:-8px}.tool-grid{gap:10px}.product-card{padding:18px}.download-copy{padding:35px 28px}.windows-mark{padding:25px}}@media(max-width:700px){.section-wrap,.site-header{width:min(100% - 36px,540px)}.site-header{height:72px}.menu-toggle{display:flex;width:40px;height:40px;flex-direction:column;gap:6px;justify-content:center;align-items:center;border:1px solid #ffffff16;background:#ffffff05;border-radius:9px;color:white;cursor:pointer}.menu-toggle span{width:16px;height:1px;background:currentColor;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.main-nav{position:absolute;top:62px;left:0;right:0;padding:12px;display:none;flex-direction:column;align-items:stretch;gap:0;background:#1b1c21;border:1px solid #ffffff14;border-radius:12px;box-shadow:0 18px 35px #0007}.main-nav.open{display:flex}.main-nav a{padding:12px}.main-nav .nav-github{margin-top:5px;text-align:center}.hero{display:flex;flex-direction:column;align-items:stretch;gap:20px;padding-top:67px;padding-bottom:95px}h1{font-size:clamp(48px,13vw,66px)}.hero-description{font-size:14px}.hero-visual{min-height:360px;margin:8px 7px 0}.app-window{max-width:390px;transform:none}.chip-top{right:-10px;top:24px}.chip-bottom{left:-9px;bottom:8px}.hero-bottomline{bottom:27px;font-size:8px;letter-spacing:.8px}.section-space{padding-top:72px;padding-bottom:72px}.section-heading{display:block;margin-bottom:28px}.section-heading>p{margin-top:18px}.tool-grid{grid-template-columns:1fr;gap:12px}.product-card{min-height:0;padding:22px}.product-card p{max-width:450px}.download-section{padding-top:15px}.download-panel{grid-template-columns:1fr}.download-copy{padding:30px 23px}.download-copy h2{font-size:36px}.windows-mark{min-height:260px;border-left:0;border-top:1px solid #ffffff0b}.windows-logo{width:75px;height:75px}.windows-caption{margin-top:15px}.about-section{grid-template-columns:1fr;gap:27px}.about-right{padding-top:0}.site-footer{padding-top:23px;padding-bottom:23px;gap:12px 18px}.footer-copy{display:none}.footer-links{order:3;width:100%;margin-left:0}.copyright{margin-left:auto}}@media(max-width:380px){.section-wrap,.site-header{width:calc(100% - 28px)}.hero-actions{gap:8px}.button{padding:0 12px}.hero-meta{flex-wrap:wrap}.floating-chip{padding:9px}.chip-top{right:-5px}.chip-bottom{left:-5px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}

/* Blue identity accents and the current stable Cipher++ preview. */
.icon-blue,.blue-icon{color:#55adff;background:#42a5ff16}.preview-stable{font-size:8px;font-weight:700;color:#92d5aa;background:#78c99b12;padding:4px 6px;border-radius:6px;white-space:nowrap}.nav-releases{color:#d8eaff!important}.nav-releases span{color:#55adff;margin-left:5px}.nav-releases:hover{color:#78c2ff!important}