/* 4-BOX modern responsive theme */
:root{color-scheme:dark;--bg:#071321;--panel:#0d2032;--card:#10263b;--text:#f4f8ff;--muted:#b8c9da;--border:#294158;--accent:#198cf5;--focus:#ffca5c;--field:#0e2337}html[data-theme=light]{color-scheme:light;--bg:#f5f8fc;--panel:#fff;--card:#fff;--text:#14263c;--muted:#42566e;--border:#c8d5e3;--accent:#075bb2;--focus:#945100;--field:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--focus)!important;outline-offset:3px}button,input,textarea,select{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:absolute;left:10px;top:-100px;background:var(--text);color:var(--bg);padding:12px;z-index:999}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--border)}.nav-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:inline-flex;align-items:center;gap:12px;font-weight:800;font-size:24px;text-decoration:none;white-space:nowrap;letter-spacing:-.04em}.dot{color:#58b7ff}html[data-theme=light] .dot{color:#075bb2}.brand-mark{width:38px;height:38px;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:3px;flex-shrink:0}.brand-mark i{border-radius:5px;box-shadow:inset 0 1px 3px #ffffff77}.brand-mark i:nth-child(1){background:linear-gradient(140deg,#e4f1ff,#697e92)}.brand-mark i:nth-child(2){background:linear-gradient(140deg,#4dc5ff,#0879df)}.brand-mark i:nth-child(3){background:linear-gradient(140deg,#a4e850,#359b17)}.brand-mark i:nth-child(4){background:linear-gradient(140deg,#ffbd4a,#ef7800)}.nav{display:flex;align-items:center;gap:30px}.nav a,.footer nav a,.mobile-nav a{text-decoration:none}.nav a:hover,.footer a:hover,.mobile-nav a:hover{text-decoration:underline;text-underline-offset:6px}.nav-tools{display:flex;gap:10px;align-items:center}#theme-select{max-width:118px;background:var(--field);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:10px}.menu-toggle{display:none;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:9px;min-width:44px;min-height:44px}.mobile-nav{padding:12px 0 20px}.mobile-nav:not([hidden]){display:grid;gap:5px}.mobile-nav a{padding:10px;border-radius:8px}.hero{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:35px;min-height:440px;padding-block:78px 65px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.15em;color:#6fbaff}html[data-theme=light] .eyebrow{color:#075bb2}h1,h2,p{margin-top:0}h1{font-size:clamp(2.5rem,5vw,4.25rem);line-height:1.13;letter-spacing:-.05em;margin:15px 0 24px}h1 span,.info-section h2 span{color:#58b7ff}html[data-theme=light] h1 span,html[data-theme=light] .info-section h2 span{color:#075bb2}.hero-copy>p{font-size:1.14rem;color:var(--muted);max-width:570px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px 20px;border-radius:12px;text-decoration:none;font-weight:700;border:1px solid transparent}.button.primary{background:#086ed0;color:white;border-color:#3c9ef3}.button.primary:hover{background:#075db1}.button.outline{border-color:var(--border);background:var(--panel)}.hero-art{position:relative;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;isolation:isolate}.hero-art .glow{position:absolute;z-index:-1;width:100%;height:100%;background:radial-gradient(ellipse,#0678da55,transparent 68%);filter:blur(15px)}.big-mark{width:180px;height:180px;display:grid;grid-template-columns:1fr 1fr;gap:10px;transform:rotate(-7deg)}.big-mark i{border-radius:22px;box-shadow:10px 14px 25px #0006,inset 0 3px 5px #ffffff66}.big-mark i:nth-child(1){background:linear-gradient(140deg,#b3d3e9,#263d53)}.big-mark i:nth-child(2){background:linear-gradient(140deg,#4ac4ff,#0063cc)}.big-mark i:nth-child(3){background:linear-gradient(140deg,#b2e947,#30870e)}.big-mark i:nth-child(4){background:linear-gradient(140deg,#ffc251,#d66a00)}.hero-art strong{font-size:clamp(2.5rem,5vw,4rem);letter-spacing:-.07em;text-shadow:0 6px 16px #0007}.hero-art strong span{color:#58b7ff}.apps-section{padding-block:30px 65px}.section-heading h2,.info-section h2,.contact-section h2{font-size:clamp(1.9rem,3vw,2.7rem);letter-spacing:-.04em;line-height:1.2;margin:8px 0 12px}.section-heading p,.info-section p,.contact-section p{color:var(--muted)}.app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,195px),1fr));gap:16px;margin-top:25px}.app-card{--tint:#6f9fc7;min-height:260px;position:relative;display:flex;flex-direction:column;align-items:flex-start;padding:23px 20px;border-radius:18px;background:linear-gradient(145deg,color-mix(in srgb,var(--tint) 18%,var(--card)),var(--card) 85%);border:1px solid color-mix(in srgb,var(--tint) 45%,var(--border));text-decoration:none;transition:transform .2s,border-color .2s}.app-card:hover{transform:translateY(-4px);border-color:var(--tint)}.color-black{--tint:#8ca9c3}.color-blue{--tint:#1288ff}.color-green{--tint:#62b44a}.color-orange{--tint:#ee8c24}.color-purple{--tint:#9a69ef}.app-icon{width:58px;height:58px;display:grid;place-items:center;background:color-mix(in srgb,var(--tint) 25%,var(--panel));border:1px solid color-mix(in srgb,var(--tint) 55%,var(--border));border-radius:13px;color:var(--text);font-size:27px;margin-bottom:22px}.app-card strong{font-size:1.16rem}.app-domain{color:var(--muted);font-size:.86rem;overflow-wrap:anywhere}.app-description{font-size:.92rem;margin-top:10px;color:var(--muted);padding-bottom:20px}.app-arrow{position:absolute;bottom:16px;right:17px;width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--border);border-radius:50%;font-size:20px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-block:30px 85px}.features>div{display:flex;gap:14px}.feature-icon{display:grid;place-items:center;flex:none;width:50px;height:50px;border:1px solid var(--border);border-radius:50%;background:var(--panel);font-size:22px}.features strong{display:block}.features p{color:var(--muted);margin:2px 0}.info-section{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:var(--panel);border:1px solid var(--border);border-radius:22px;padding:55px;margin-bottom:70px}.info-section p{max-width:550px}.info-visual{display:grid;place-items:center;min-height:200px;background:radial-gradient(ellipse,#0076c955,transparent 70%)}.brand-mark.large{width:145px;height:145px;gap:10px}.brand-mark.large i{border-radius:19px}.contact-section{display:grid;grid-template-columns:.75fr 1.25fr;gap:50px;padding-bottom:85px}.contact-form{display:grid;gap:12px;padding:25px;border-radius:18px;background:var(--panel);border:1px solid var(--border)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-row>div{display:grid;gap:6px}.contact-form>label:not(.privacy-label){margin-top:5px}.contact-form input:not([type=checkbox]),.contact-form textarea{width:100%;min-height:44px;background:var(--field);color:var(--text);border:1px solid var(--border);border-radius:9px;padding:10px 12px}.contact-form textarea{resize:vertical}.privacy-label{display:flex;align-items:flex-start;gap:12px;font-size:.92rem}.privacy-label input{width:20px;height:20px;flex:none;accent-color:#096cc9}.privacy-label a{text-decoration:underline}.contact-form button{justify-self:start}.form-status{margin:0!important}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.footer{border-top:1px solid var(--border)}.footer-inner{min-height:100px;display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}.footer nav{display:flex;gap:22px;flex-wrap:wrap}.footer small{color:var(--muted)}@media(max-width:850px){.nav{display:none}.menu-toggle{display:block}.hero{grid-template-columns:1fr;gap:0;padding-block:55px 30px}.hero-art{min-height:235px}.big-mark{width:120px;height:120px}.features{grid-template-columns:1fr;gap:20px}.contact-section{grid-template-columns:1fr;gap:18px}.info-section{padding:30px}}@media(max-width:520px){.container{width:min(100% - 28px,1180px)}.brand{font-size:20px}.brand-mark{width:32px;height:32px}.nav-inner{min-height:70px}.hero{padding-top:38px}.hero-copy>p{font-size:1rem}.hero-art{min-height:200px}.app-grid{grid-template-columns:1fr;gap:12px}.app-card{min-height:115px;padding:16px 52px 16px 82px;display:block}.app-icon{position:absolute;left:15px;top:18px;width:52px;height:52px;margin:0}.app-card strong,.app-domain,.app-description{display:block}.app-description{padding:0;margin-top:3px}.app-arrow{bottom:auto;top:35px;right:12px}.form-row{grid-template-columns:1fr}.contact-form{padding:18px}.info-section{grid-template-columns:1fr}.info-visual{min-height:140px}.footer-inner{padding-block:25px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
/* Bootstrap modal content from original impress.php */.modal{display:none;position:fixed;inset:0;z-index:1050;overflow:auto;outline:0}.modal.show{display:block}.modal-dialog{position:relative;width:auto;max-width:750px;margin:5vh auto;padding:0 12px}.modal-content{position:relative;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:14px;padding:18px;max-height:90vh;overflow:auto}.modal-header,.modal-footer{display:flex;align-items:center;justify-content:space-between;gap:10px}.modal-body{overflow-wrap:anywhere}.modal-body a{color:var(--accent)}.modal-backdrop{position:fixed;inset:0;background:#000b;z-index:1040}.close{background:transparent;border:0;color:var(--text);font-size:26px}.modal-open{overflow:hidden}

/* Accessible icon-only theme picker */
.theme-switcher{position:relative}.theme-toggle{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--border);background:var(--panel);color:var(--text);font-size:19px}.theme-toggle:hover{border-color:var(--accent)}.theme-menu{position:absolute;top:calc(100% + 10px);right:0;width:172px;z-index:100;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:14px;box-shadow:0 14px 35px #0006;padding:6px}.theme-menu[hidden]{display:none!important}.theme-menu button{display:flex;align-items:center;gap:12px;width:100%;min-height:44px;padding:9px 12px;border:0;border-radius:9px;background:transparent;color:var(--text);text-align:left}.theme-menu button:hover,.theme-menu button[aria-pressed=true]{background:var(--field)}.theme-menu button i{width:20px;text-align:center}.theme-check{margin-left:auto;font-weight:bold;color:var(--text)}