/*
Theme Name: Nucluma Stealth
Description: A health and deep technology stealth landing page.
Version: 1.3
Text Domain: nucluma-stealth
*/
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Manrope:wght@400;500;600&display=swap');
:root{color-scheme:dark;--bg:#020f18;--text:#edf5f8;--muted:#90a6b3;--cyan:#36c9e8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;-webkit-font-smoothing:antialiased}body:before{content:'';position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(#6b9dbb05 1px,transparent 1px),linear-gradient(90deg,#6b9dbb05 1px,transparent 1px);background-size:80px 80px}header{position:relative;margin:0 6%;height:119px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #89b5cd25}.brand{display:block;line-height:0}.brand img{width:245px;height:auto;max-width:100%}.status{font-size:10px;letter-spacing:.16em;color:#b2c5d0;display:flex;align-items:center;gap:12px}.status span{height:6px;width:6px;background:var(--cyan);border-radius:50%;box-shadow:0 0 13px #36c9e8aa}main{position:relative;max-width:1600px;margin:auto;padding:0 6%;display:grid;grid-template-columns:1.2fr 1fr;align-items:center}.hero{padding:78px 0 65px;z-index:1}.eyebrow{font-size:10px;letter-spacing:.22em;color:var(--cyan);margin-bottom:33px}h1{font-family:Manrope,sans-serif;font-weight:400;font-size:clamp(46px,5.1vw,83px);letter-spacing:-.055em;line-height:1.12;margin:0 0 29px;white-space:nowrap}h1 em{font-style:normal;color:var(--cyan)}.intro{font-size:17px;line-height:1.8;color:#c0ced7;margin:0 0 21px}.secondary{font-size:14px;line-height:1.8;color:var(--muted)}.signature{display:flex;gap:15px;align-items:center;font-size:9px;letter-spacing:.15em;color:#7894a6;margin-top:43px}.line{width:35px;height:1px;background:var(--cyan)}.art{width:115%;margin-left:-8%;max-width:650px;pointer-events:none}.art svg{width:100%;height:auto;display:block}.bottom-band{grid-column:1/-1;display:flex;align-items:center;gap:65px;border-top:1px solid #89b5cd25;padding:28px 0 35px}.band-number{font-family:monospace;font-size:10px;color:#7295a9;letter-spacing:.1em}.bottom-band p{font-size:14px;line-height:1.8;margin:0}.bottom-band p span{color:var(--muted)}.cross{margin-left:auto;color:var(--cyan);font-size:28px;font-weight:400}footer{position:relative;margin:0 6%;border-top:1px solid #89b5cd25;display:flex;justify-content:space-between;align-items:center;min-height:72px;font-size:10px;color:#7993a3}footer span:last-child{font-size:8px;letter-spacing:.16em}a:focus-visible{outline:2px solid var(--cyan);outline-offset:8px}@media(min-width:1600px){header,footer{max-width:1408px;margin:auto}}@media(max-width:800px){header{height:95px}.brand img{width:190px}.status{font-size:8px;letter-spacing:.06em;gap:8px}main{grid-template-columns:1fr}.hero{padding:60px 0 10px}h1{font-size:clamp(40px,7.9vw,64px);white-space:normal}.intro{font-size:16px}.eyebrow{font-size:9px;margin-bottom:25px}.signature{margin-top:30px}.art{width:100%;max-width:460px;margin:-5px auto 0}.bottom-band{gap:28px;padding:25px 0}.bottom-band p{font-size:12px}.band-number{font-size:8px}footer{gap:20px}footer span:last-child{max-width:155px;text-align:right;line-height:1.8}}@media(max-width:390px){.brand img{width:155px}.status{font-size:7px}.desktop{display:none}}

/* Gentle motion; the helix rotates around its own axis in animation.js. */
.motion-toggle{font:inherit;color:#a9c9d8;background:transparent;border:1px solid #89b5cd40;border-radius:20px;padding:8px 13px;cursor:pointer}.motion-toggle:hover{border-color:var(--cyan);color:var(--text)}.motion-toggle:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}footer{gap:16px;flex-wrap:wrap;padding:14px 0}
@media(prefers-reduced-motion:no-preference){.hero>*{animation:reveal .9s both cubic-bezier(.2,.7,.2,1)}.hero h1{animation-delay:.1s}.hero .intro{animation-delay:.2s}.hero .secondary{animation-delay:.3s}.hero .signature{animation-delay:.4s}.art{animation:art-reveal 1.4s both ease-out}.status span{animation:beacon 4s infinite ease-in-out}.motion-paused *{animation-play-state:paused!important}}
@keyframes reveal{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@keyframes art-reveal{from{opacity:0}to{opacity:1}}
@keyframes beacon{0%,100%{box-shadow:0 0 8px #36c9e855}50%{box-shadow:0 0 18px #36c9e8bb}}

.contact-button{display:inline-flex;align-items:center;gap:30px;margin-top:18px;padding:14px 23px;background:var(--cyan);color:#020f18;border:1px solid var(--cyan);border-radius:5px;text-decoration:none;font-size:14px;font-weight:600;transition:background .2s,box-shadow .2s}.contact-button:hover{background:#8be6f6;box-shadow:0 0 22px #36c9e822}.contact-button span{font-size:19px;line-height:1}.contact-email{display:block;width:fit-content;margin-top:14px;color:#a9c9d8;font-size:12px;text-decoration:none;text-underline-offset:4px}.contact-email:hover{text-decoration:underline}.hero .contact-button,.hero .contact-email{animation-delay:.35s}@media(prefers-reduced-motion:reduce){.contact-button{transition:none}}