:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:#080b11;color:#e9e3d8;font:16px/1.6 system-ui,Arial,sans-serif;background-image:radial-gradient(ellipse at 50% 0,#242018 0,transparent 65%)}a{color:#e6ba6a;text-decoration:none}header{border-bottom:1px solid #393124;display:flex;align-items:center;justify-content:space-between;padding:14px max(24px,calc((100vw - 1150px)/2));gap:20px}header .brand{display:flex;align-items:center;gap:12px;color:#f5d69b;letter-spacing:.13em;font-size:14px}.brand img{width:60px;height:60px;object-fit:contain}.brand b{color:#c99c58}nav{display:flex;align-items:center;gap:22px;flex-wrap:wrap}nav form{margin:0}main{max-width:1150px;margin:auto;min-height:75vh;padding:55px 24px}h1{font-size:clamp(32px,5vw,55px);line-height:1.15;color:#f6dbab;margin:12px 0 25px}h2{font-size:23px;color:#f6d49b}.hero{max-width:900px;padding:65px 0}.hero p{font-size:20px;color:#c4b9a8}.eyebrow{color:#c9a361;letter-spacing:.15em;font-size:12px;font-weight:bold}.btn{display:inline-block;background:linear-gradient(110deg,#dba94e,#f6d9a0);color:#16110a;padding:13px 19px;border:none;border-radius:9px;font-size:14px;font-weight:700;cursor:pointer;margin-top:12px}.subtle{border:1px solid #756043;background:none;color:#ebd0a0;padding:8px 13px;border-radius:8px;cursor:pointer}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin:30px 0}.grid article,.panel,.metric{border:1px solid #5a4930;background:#15171c;border-radius:16px;padding:25px}.narrow{max-width:480px;margin:auto}label{display:block;color:#dfd5c5;margin-top:16px}input,select{background:#080b11;color:#fff;border:1px solid #7a674e;border-radius:8px;padding:12px;width:100%;display:block;margin:5px 0}p{color:#bbb5ae}.notice{padding:16px 20px;border:1px solid #83632b;background:#272115;border-radius:11px;margin:15px 0 25px}.notice.err{border-color:#9a4242}.status{border:1px dashed #bc9a56;padding:15px;border-radius:8px;color:#d8b676}.tablewrap{overflow-x:auto}table{width:100%;border-collapse:collapse;background:#15171c}td,th{text-align:left;padding:14px;border-bottom:1px solid #393124}th{color:#edca88}.metric{display:inline-flex;margin:8px;gap:24px;min-width:180px;justify-content:space-between}.metric strong{color:#efc674}footer{text-align:center;padding:30px;border-top:1px solid #393124;color:#a69b89;font-size:13px}@media(max-width:650px){header{padding:12px;flex-wrap:wrap}main{padding:25px 15px}nav{gap:12px}.brand img{width:42px;height:42px}}

/* Mined CALG · edición corporativa */
:root{--gold:#e7b96a;--deep:#07090e;--muted:#b9ae9e}html{scroll-behavior:smooth}body{background-color:#07090e;background-image:radial-gradient(ellipse at 60% 0%,#241d14 0,transparent 48%),radial-gradient(ellipse at 0% 50%,#111821 0,transparent 40%)}header{background:#07090de8;backdrop-filter:blur(20px);position:sticky;top:0;z-index:9}header nav a:hover{color:#ffe3a9}main{max-width:1310px}.brand img{width:65px;height:65px}h1,h2{letter-spacing:-.035em}h1 em,h2 em{font-style:normal;color:#e9bd74}p{line-height:1.8}.hero-premium{max-width:none;display:grid;grid-template-columns:1fr 1.05fr;gap:45px;align-items:center;padding:85px 0 95px}.hero-premium h1{font-size:clamp(44px,5.1vw,79px);line-height:1.05;margin:24px 0 30px}.hero-premium .hero-copy>p{color:#c3b7a6;font-size:17px;max-width:550px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.btn{padding:16px 23px;border-radius:6px;box-shadow:0 9px 35px #dba94e24}.btn.ghost{background:transparent;box-shadow:none;color:#eacb92;border:1px solid #65533a}.hero-trust{display:flex;gap:20px;flex-wrap:wrap;color:#a3937b;font-size:11px;letter-spacing:.06em;margin-top:55px}.gold-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#edbe70;box-shadow:0 0 14px #eec477}.hero-art{border:1px solid #8b6b3e70;background:linear-gradient(150deg,#171b22,#0a0c10);border-radius:18px;overflow:hidden;box-shadow:0 50px 80px #0009,0 0 60px #bb873a12}.art-head,.art-foot{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:17px 22px;font-size:10px;letter-spacing:.12em;color:#caa46a}.art-head{border-bottom:1px solid #54442b77}.art-foot{border-top:1px solid #54442b77}.mining-room{height:380px;display:flex;position:relative;gap:16px;align-items:center;justify-content:center;overflow:hidden;padding:30px 18px;background:radial-gradient(ellipse at 50% 50%,#293642,#060a10 78%)}.mining-room:before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 29px,#ffffff07 30px),linear-gradient(90deg,transparent,#c19b3d08,transparent)}.light-halo{position:absolute;width:320px;height:260px;background:#dba94e22;filter:blur(90px)}.rack{z-index:1;flex:1;max-width:160px;padding:12px 10px;background:linear-gradient(90deg,#171b1e,#303234 50%,#13171c);border:2px solid #6d6556;border-radius:8px;box-shadow:12px 18px 35px #000a;transform:perspective(800px) rotateY(-5deg)}.rack:nth-of-type(3){transform:perspective(800px) rotateY(2deg)}.rack:nth-of-type(4){transform:perspective(800px) rotateY(7deg)}.rack-title{font-size:9px;letter-spacing:.15em;color:#d9bc81;margin:0 0 10px;text-align:center}.machine{height:40px;display:flex;gap:11px;justify-content:center;align-items:center;margin:6px 0;border:1px solid #5d6670;border-radius:3px;background:linear-gradient(120deg,#121a22,#2d333a,#111820);position:relative}.fan{width:23px;height:23px;border-radius:50%;border:3px solid #5c6872;background:conic-gradient(from 45deg,#10171e 0 20%,#65707b 24% 31%,#10171e 36% 52%,#65707b 55% 64%,#10171e 68% 84%,#65707b 88% 95%,#10171e 100%);animation:spin 2.2s linear infinite;box-shadow:inset 0 0 5px #000}.led{position:absolute;right:4px;top:4px;width:4px;height:4px;border-radius:100%;background:#c9ad67;box-shadow:0 0 6px #c9ad67;animation:blink 1.8s alternate infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{to{opacity:.3}}.stats-band{display:grid;grid-template-columns:repeat(4,1fr);padding:30px 0;border-top:1px solid #56442c;border-bottom:1px solid #56442c;gap:15px}.stats-band div{display:flex;flex-direction:column;gap:7px;padding:10px 24px;border-right:1px solid #4f4130}.stats-band div:last-child{border:0}.stats-band b{font-size:28px;color:#f1cb8c}.stats-band span{font-size:12px;color:#a99f8e}.feature-section{padding:110px 0 70px}.feature-section h2{font-size:clamp(35px,4vw,58px);line-height:1.18}.section-intro{max-width:750px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:40px 0}.feature-grid article{border:1px solid #4b402f;border-radius:14px;padding:35px;background:linear-gradient(145deg,#161a20,#111317)}.feature-grid h3{color:#f2d6a5}.feature-icon{font-size:36px;color:#e9bd74}.disclosure{margin:35px 0;padding:18px 22px;background:#14171c;border-left:3px solid #977843;color:#b5ac9b;font-size:12px}.admin-top{display:flex;justify-content:space-between;gap:15px;align-items:center}.admin-label{color:#d5b070;font-size:11px;letter-spacing:.07em}.admin-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:25px 0}.admin-metrics article{padding:24px;background:#15191e;border:1px solid #4b4135;border-radius:13px;display:flex;flex-direction:column;gap:10px}.admin-metrics article span{text-transform:capitalize;color:#aaa49b;font-size:13px}.admin-metrics article strong{font-size:32px;color:#ebc485}.admin-links{display:flex;gap:17px;flex-wrap:wrap;padding:20px 0;border-block:1px solid #443a2b}.admin-section{margin:45px 0}.admin-section h2{margin-bottom:8px}.small-btn{padding:8px 13px;background:#ad8a51;border:none;border-radius:6px;color:#0b0c0d;font-weight:700;cursor:pointer}.inline-form{display:inline}.pill{display:inline-block;border:1px solid #8a6b42;border-radius:25px;padding:3px 9px;font-size:11px}.tablewrap{border-radius:12px;overflow:auto;border:1px solid #3a3430}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em}td{font-size:13px}tr:hover td{background:#ffffff06}@media(max-width:1000px){.hero-premium{grid-template-columns:1fr}.admin-metrics{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.hero-premium{padding:30px 0 65px}.mining-room{height:280px;gap:7px;padding:10px}.rack{padding:8px 5px}.machine{height:30px;gap:4px;margin:4px 0}.fan{width:17px;height:17px}.art-foot{font-size:8px}.stats-band{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:1fr}.admin-metrics{grid-template-columns:repeat(2,1fr)}.hero-trust{margin-top:25px}}
@media(prefers-reduced-motion:reduce){.fan,.led{animation:none}}