:root{font-family:Inter,Arial,Helvetica,sans-serif;color:#191b1d;background:#faf9f7;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}.top{height:82px;max-width:1300px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 5%}.brand{display:flex;gap:12px;align-items:center;font-weight:800;letter-spacing:4px;font-size:20px}.brand small{display:block;font-weight:400;font-size:15px;letter-spacing:7px}.orb{font-size:48px;font-weight:300;transform:rotate(-25deg)}nav{display:flex;gap:35px;font-size:13px}nav a:hover{text-decoration:underline;text-underline-offset:8px}.menu{display:none;background:none;border:0;font-size:25px}.hero{min-height:470px;display:grid;grid-template-columns:48% 52%;max-width:1400px;margin:auto;overflow:hidden}.hero-text{padding:45px 0 65px 9%;position:relative;z-index:2}.eyebrow{font-size:11px;letter-spacing:5px;color:#666;margin-bottom:22px;font-weight:600}h1{font-size:clamp(36px,4.1vw,61px);line-height:1.12;letter-spacing:-2px;max-width:640px;margin:0 0 23px}p{line-height:1.55;color:#626262}.hero-text p{font-size:18px;max-width:520px}.actions{display:flex;gap:16px;margin-top:30px;flex-wrap:wrap}.btn{border:1px solid #222;border-radius:7px;padding:13px 22px;display:inline-block;font-size:13px;font-weight:600;background:transparent}.btn.dark{background:#171717;color:white}.btn:hover{opacity:.78}.hero-art{position:relative;overflow:hidden}.hero-art img{width:100%;height:100%;object-fit:cover;object-position:50% 45%;mix-blend-mode:multiply}.hand{position:absolute;right:8%;top:14%;font-family:cursive;color:#777;transform:rotate(-8deg);font-size:15px;line-height:1.6}.features{display:grid;grid-template-columns:repeat(4,1fr);background:#f0efed;padding:26px max(4%,calc((100vw - 1250px)/2));text-align:center}.features article{padding:6px 24px;border-right:1px solid #ddd}.features article:last-child{border:0}.features span{font-size:30px}.features h3{font-size:15px;margin:10px 0 4px}.features p{font-size:13px;margin:0}.projects{max-width:1280px;margin:auto;padding:70px 5% 80px}.section-top{display:flex;justify-content:space-between;gap:35px;align-items:end}.section-top p{max-width:400px;font-size:14px}h2{font-size:clamp(28px,3vw,42px);letter-spacing:-1px;margin:0 0 25px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{border:1px solid #e0ded9;border-radius:12px;overflow:hidden;background:#fff}.card img{width:100%;height:170px;object-fit:cover;object-position:top}.card-body{padding:20px 23px 24px}.card h3{margin:0 0 4px}.card small{color:#777}.card p{font-size:14px;min-height:68px}.card .btn{padding:10px 16px}.about{background:#151515 url('assets/espacio.png') center/cover;color:#fff;display:grid;grid-template-columns:35% 65%;gap:35px;padding:65px max(7%,calc((100vw - 1180px)/2));min-height:310px}.about h2{font-size:35px}.about p{color:#eee;font-size:14px;max-width:630px}.about .eyebrow{color:#ccc}.contact{text-align:center;padding:90px 20px}.contact p{max-width:520px;margin:0 auto 25px}.contact .hint{font-size:12px;margin-top:15px}footer{background:#111;color:#eee;display:flex;justify-content:space-between;padding:24px 7%;font-size:12px}footer button{background:none;border:0;color:#ddd;text-decoration:underline}dialog{width:min(690px,94vw);border:1px solid #ccc;border-radius:12px;padding:25px;max-height:90vh}dialog::backdrop{background:#0009}.dialog-head{display:flex;justify-content:space-between}.dialog-head button{background:none;border:0}.hint{font-size:12px;color:#777}label{display:block;font-size:13px;font-weight:700;margin:14px 0}input,textarea{display:block;width:100%;padding:10px;margin-top:6px;border:1px solid #bbb;border-radius:5px;background:#fff}textarea{resize:vertical}.dialog-actions{display:flex;flex-wrap:wrap;gap:8px}.dialog-actions button{padding:9px 12px}#status{font-size:12px}@media(max-width:750px){.top{height:72px}.menu{display:block}nav{display:none;position:absolute;z-index:4;top:70px;left:0;right:0;background:#fff;padding:25px;box-shadow:0 10px 25px #0002;flex-direction:column;gap:18px}nav.open{display:flex}.hero{grid-template-columns:1fr}.hero-text{padding:40px 7% 15px}.hero-art{height:270px}.hand{display:none}.features{grid-template-columns:repeat(2,1fr)}.features article:nth-child(2){border:0}.section-top{display:block}.cards{grid-template-columns:1fr}.about{grid-template-columns:1fr;padding:50px 7%;gap:0}.projects{padding:55px 6%}.card img{height:220px}}@media(max-width:420px){.features{grid-template-columns:1fr}.features article{border:0;border-bottom:1px solid #ddd}.brand{font-size:16px}.orb{font-size:35px}}

.brand-satellite{width:76px;height:65px;object-fit:contain}.top{max-width:1400px}.brand{gap:10px}footer a{color:#eee;text-decoration:underline}#contact-hint{display:none}@media(max-width:750px){.brand-satellite{width:55px;height:48px}}

/* Movimiento lento, discreto y compatible con accesibilidad */
.hero-art{isolation:isolate}
.hero-art .space-motion{animation:sputnik-float 14s ease-in-out infinite alternate;transform-origin:45% 45%;}
.earth-motion{pointer-events:none;position:absolute;bottom:-3%;left:-4%;width:110%;height:34%;background:url('assets/sputnik-hero.png') center bottom / 100% auto no-repeat;clip-path:ellipse(65% 50% at 50% 100%);animation:earth-drift 28s ease-in-out infinite alternate;opacity:.9;mix-blend-mode:multiply}
@keyframes sputnik-float{from{transform:translate(-.6%,.5%) scale(1.025)}to{transform:translate(.8%,-.8%) scale(1.04)}}
@keyframes earth-drift{from{transform:translateX(-1%) rotate(-.5deg)}to{transform:translateX(1%) rotate(.5deg)}}
.brand-satellite{width:90px;height:78px;object-fit:contain;mix-blend-mode:multiply}
@media(prefers-reduced-motion:reduce){.hero-art .space-motion,.earth-motion{animation:none}}

/* Revisión visual 27-10: ilustraciones nítidas y texto HTML sin duplicaciones */
.hero-art{background:#faf9f7;overflow:hidden}
.hero-art img.space-motion{width:100%;height:100%;object-fit:cover;object-position:48% 50%;mix-blend-mode:normal}
.earth-motion{display:none!important}
.about{position:relative;isolation:isolate;background:#07090d;grid-template-columns:minmax(230px,35%) minmax(0,1fr);gap:45px;align-items:start;overflow:hidden;min-height:340px}
.about::before{content:"";position:absolute;inset:0 0 0 auto;width:40%;background:url("assets/fondo-espacial-derecha.webp") center/cover no-repeat;opacity:.58;z-index:-1}
.about::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#07090d 0%,#07090d 50%,transparent 100%);z-index:-1}
.about>div{min-width:0;position:relative;z-index:1}
.about h2{font-size:clamp(30px,3vw,43px);line-height:1.15;margin:0}
.about p{font-size:15px;line-height:1.75;max-width:640px;margin:0 0 20px;color:#f1f1f1}
.about .eyebrow{margin-bottom:20px}
.admin-footer-link{color:#ddd;text-decoration:underline}
@media(max-width:750px){.about{grid-template-columns:1fr;gap:24px}.about::before{width:75%;opacity:.25}.about::after{background:linear-gradient(90deg,#07090df2,#07090db8)}.hero-art img.space-motion{object-position:45% 50%}}