/* =========================================================
   COEIG — INDEX / PORTADA
   Institucional · tecnológico · minimalista
========================================================= */

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{min-height:100vh;overflow-x:hidden;font-family:"Segoe UI",Arial,sans-serif;color:#fff;background:radial-gradient(circle at 76% 20%,rgba(0,183,255,.14),transparent 30%),radial-gradient(circle at 15% 70%,rgba(0,120,210,.10),transparent 34%),linear-gradient(180deg,#00172c 0%,#002846 48%,#00101f 100%);}
body.modal-open{overflow:hidden;}
button,input,textarea{font:inherit;}
img{max-width:100%;}

/* LOADER */
.page-loader{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;background:#001323;transition:opacity .7s ease,visibility .7s ease;}
.page-loader.is-hidden{opacity:0;visibility:hidden;pointer-events:none;}
.loader-core{position:relative;width:240px;height:240px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:13px;color:#9fe7ff;font-size:10px;font-weight:800;letter-spacing:2px;}
.loader-logo{font-size:30px;font-weight:900;letter-spacing:6px;color:#fff;text-shadow:0 0 25px rgba(0,183,255,.8);}
.loader-orbit{position:absolute;inset:28px;border:1px solid rgba(0,183,255,.35);border-top-color:#00b7ff;border-radius:50%;animation:loaderSpin 1.7s linear infinite;}
.loader-line{width:80px;height:1px;background:#00b7ff;box-shadow:0 0 14px rgba(0,183,255,.8);animation:loaderLine 1.2s ease-in-out infinite;}
@keyframes loaderSpin{to{transform:rotate(360deg);}}
@keyframes loaderLine{0%,100%{transform:scaleX(.45);opacity:.35;}50%{transform:scaleX(1);opacity:1;}}

/* SITIO */
.site{width:min(1440px,100%);margin:0 auto;padding:8px 38px 80px;}

/* ACCIONES FLOTANTES */
.floating-actions{position:fixed;top:18px;right:22px;z-index:300;display:flex;flex-direction:column;gap:10px;}
.floating-button{position:relative;width:56px;height:56px;min-width:56px;min-height:56px;padding:0;display:grid;place-items:center;overflow:hidden;border:1px solid rgba(0,183,255,.35);border-radius:50%;cursor:pointer;color:#fff;background:rgba(0,20,40,.78);backdrop-filter:blur(14px);box-shadow:0 10px 35px rgba(0,0,0,.28);transition:.25s ease;}
.floating-button:hover{transform:translateY(-3px) scale(1.05);border-color:#00b7ff;box-shadow:0 0 25px rgba(0,183,255,.3),0 12px 35px rgba(0,0,0,.35);}
.floating-icon{width:100%;height:100%;display:block;object-fit:cover;border-radius:50%;pointer-events:none;}
.chat-pulse{position:absolute;inset:-4px;border:1px solid rgba(0,183,255,.35);border-radius:50%;pointer-events:none;animation:chatPulse 2.2s infinite;}
@keyframes chatPulse{0%{transform:scale(.9);opacity:.7;}70%,100%{transform:scale(1.25);opacity:0;}}

/* HERO */
.hero{position:relative;min-height:650px;display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,1fr);align-items:center;gap:35px;padding:30px 20px 45px 45px;overflow:hidden;}
.hero::before{content:"";position:absolute;left:-10%;top:18%;width:48%;height:1px;background:linear-gradient(90deg,transparent,rgba(0,183,255,.5),transparent);transform:rotate(-8deg);opacity:.5;}
.hero-copy{position:relative;z-index:2;max-width:720px;}
.eyebrow{color:#00b7ff;font-size:12px;letter-spacing:5px;font-weight:800;}
.hero h1{margin-top:15px;font-size:clamp(42px,5vw,72px);line-height:.98;letter-spacing:-2px;}
.hero h1 span{display:block;color:#00b7ff;text-shadow:0 0 25px rgba(0,183,255,.22);}
.motto{margin-top:22px;color:#a6e9ff;font-size:18px;font-weight:700;letter-spacing:1px;}
.hero-text{max-width:650px;margin-top:25px;color:#cceaf5;font-size:17px;line-height:1.8;}
.hero-buttons{display:flex;flex-wrap:wrap;gap:13px;margin-top:32px;}
.btn-primary,.btn-secondary{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:999px;text-decoration:none;font-size:12px;font-weight:900;letter-spacing:.8px;transition:.25s ease;}
.btn-primary{color:#fff;background:#00aeea;box-shadow:0 0 25px rgba(0,183,255,.22);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 35px rgba(0,183,255,.48);}
.btn-secondary{color:#dff8ff;border:1px solid rgba(0,183,255,.28);background:rgba(255,255,255,.035);}
.btn-secondary:hover{transform:translateY(-3px);border-color:rgba(0,183,255,.65);background:rgba(0,183,255,.07);}
.btn-symbol{display:inline-grid;place-items:center;width:18px;height:18px;border:1px solid rgba(255,255,255,.5);border-radius:50%;font-size:9px;}

/* HERO VISUAL */
.hero-visual{position:relative;min-height:570px;display:grid;place-items:center;isolation:isolate;}
.visual-grid{position:absolute;width:90%;height:70%;background:linear-gradient(rgba(0,183,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(0,183,255,.055) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(ellipse,black 15%,transparent 72%);opacity:.45;z-index:0;}
.world-image{position:relative;z-index:3;width:min(100%,760px);max-height:570px;object-fit:contain;display:block;filter:drop-shadow(0 0 8px rgba(0,183,255,.55)) drop-shadow(0 0 30px rgba(0,183,255,.22));animation:worldFloat 6s ease-in-out infinite;user-select:none;pointer-events:none;}
@keyframes worldFloat{0%,100%{transform:translateY(0) scale(1);}50%{transform:translateY(-8px) scale(1.012);}}
.visual-ring{position:absolute;z-index:1;width:390px;height:390px;border:1px solid rgba(0,183,255,.16);border-radius:50%;animation:ringFloat 7s ease-in-out infinite;}
.ring-two{width:510px;height:510px;border-color:rgba(0,183,255,.08);animation-delay:-2s;}
@keyframes ringFloat{0%,100%{transform:scale(.98);opacity:.55;}50%{transform:scale(1.03);opacity:1;}}
.visual-caption{position:absolute;z-index:4;right:5%;bottom:8%;color:#81dfff;font-size:9px;font-weight:800;letter-spacing:2px;}
.caption-dot{display:inline-block;width:6px;height:6px;margin-right:7px;border-radius:50%;background:#00ff9d;box-shadow:0 0 10px #00ff9d;}

/* ECOSISTEMA */
.ecosystem{padding-top:35px;}
.section-title{max-width:800px;margin-bottom:30px;}
.section-title>span{color:#00b7ff;font-size:11px;letter-spacing:4px;font-weight:900;}
.section-title h2{margin-top:10px;font-size:clamp(30px,4vw,44px);}
.section-title p{margin-top:12px;color:#a9cddb;line-height:1.75;}
.ecosystem-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:45px;}
.eco-item{position:relative;min-height:155px;display:grid;grid-template-columns:42px 52px minmax(0,1fr) 28px;align-items:center;gap:13px;border-bottom:1px solid rgba(255,255,255,.09);transition:.3s ease;}
.eco-item::before{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:#00b7ff;transform:scaleX(0);transform-origin:left;transition:.35s ease;}
.eco-item:hover::before{transform:scaleX(1);}
.eco-item:hover{padding-left:8px;}
.eco-number{color:#477b92;font-size:10px;letter-spacing:1px;}

/* ECO SYMBOL */
.eco-symbol{position:relative;width:44px;height:44px;min-width:44px;min-height:44px;display:grid;place-items:center;overflow:hidden;border:1px solid rgba(0,183,255,.24);border-radius:50%;color:#fff;background:rgba(0,183,255,.055);font-size:14px;font-weight:900;letter-spacing:1px;isolation:isolate;flex-shrink:0;cursor:pointer;}
.eco-symbol:focus-visible{outline:2px solid #00b7ff;outline-offset:4px;}
.eco-letter{position:absolute;inset:0;z-index:1;display:grid;place-items:center;color:#fff;}
.eco-symbol .eco-icon{position:absolute;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;display:block;object-fit:cover;object-position:center;border-radius:50%;z-index:2;background:rgba(0,20,40,.8);pointer-events:none;transform:scale(1);transition:transform .25s ease;}
.eco-symbol:hover .eco-icon{transform:scale(1.06);}
.eco-content{min-width:0;}
.item-status{color:#67cce9;font-size:9px;letter-spacing:2px;font-weight:800;}
.eco-item h3{margin-top:5px;color:#00b7ff;font-size:23px;}
.eco-item p{margin-top:5px;color:#b9d8e4;font-size:13px;line-height:1.5;}
.item-arrow{color:#4d91aa;font-size:20px;transition:.3s;}
.eco-item:hover .item-arrow{color:#00b7ff;transform:translate(3px,-3px);}

/* DEMO SLEVIA */
.slevia-demo{position:fixed;right:92px;top:50%;z-index:450;width:min(440px,calc(100vw - 40px));padding:26px 28px 24px;border:1px solid rgba(0,183,255,.34);border-radius:26px;background:linear-gradient(145deg,rgba(2,31,56,.97),rgba(0,13,28,.98));backdrop-filter:blur(20px);box-shadow:0 30px 90px rgba(0,0,0,.58),0 0 45px rgba(0,183,255,.10);opacity:0;visibility:hidden;pointer-events:none;transform:translate(18px,-50%) scale(.96);transition:opacity .28s ease,visibility .28s ease,transform .28s ease;}
.slevia-demo.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(0,-50%) scale(1);}
.slevia-demo::before{content:"";position:absolute;left:-8px;top:50%;width:15px;height:15px;border-left:1px solid rgba(0,183,255,.34);border-bottom:1px solid rgba(0,183,255,.34);background:#021f38;transform:translateY(-50%) rotate(45deg);}
.slevia-demo-close{position:absolute;top:12px;right:15px;width:30px;height:30px;border:0;background:transparent;color:#82bfd2;font-size:25px;line-height:1;cursor:pointer;transition:.2s ease;}
.slevia-demo-close:hover{color:#fff;transform:scale(1.1);}
.slevia-demo-label{color:#00b7ff;font-size:9px;font-weight:900;letter-spacing:3px;}
.slevia-demo h2{margin-top:9px;padding-right:28px;font-size:28px;line-height:1.15;}
.slevia-demo h2 span{color:#00b7ff;text-shadow:0 0 20px rgba(0,183,255,.24);}
.slevia-demo-description{margin-top:13px;color:#b8d8e4;font-size:13px;line-height:1.65;}
.slevia-letters{display:flex;justify-content:center;gap:9px;margin-top:22px;}
.slevia-letters button{width:48px;height:48px;border:1px solid rgba(0,183,255,.25);border-radius:50%;background:rgba(0,183,255,.045);color:#dff8ff;font-size:15px;font-weight:900;cursor:pointer;transition:.2s ease;}
.slevia-letters button:hover,.slevia-letters button.is-active{color:#fff;border-color:#00b7ff;background:rgba(0,183,255,.16);box-shadow:0 0 22px rgba(0,183,255,.18);transform:translateY(-3px);}
.slevia-letters button:focus-visible{outline:2px solid #00b7ff;outline-offset:3px;}
.slevia-demo-status{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:20px;}
.slevia-demo-status>div{min-width:0;padding:10px;border:1px solid rgba(255,255,255,.07);border-radius:12px;background:rgba(255,255,255,.035);text-align:center;}
.slevia-demo-status span{display:block;color:#5f93a7;font-size:7px;font-weight:800;letter-spacing:1.5px;}
.slevia-demo-status strong{display:block;margin-top:5px;overflow:hidden;color:#dff8ff;font-size:11px;letter-spacing:1px;text-overflow:ellipsis;white-space:nowrap;}
.slevia-demo-status strong.is-running{color:#00b7ff;}
.slevia-demo-status strong.is-done{color:#73e6b0;}
.slevia-demo-status strong.is-error{color:#ff9b9b;}
.slevia-pulse-bar{display:flex;justify-content:center;align-items:center;gap:6px;height:25px;margin-top:13px;}
.slevia-pulse-bar span{width:6px;height:6px;border-radius:50%;background:#27566a;transition:.18s ease;}
.slevia-pulse-bar.is-running span{animation:sleviaPulse 1s ease-in-out infinite;}
.slevia-pulse-bar.is-running span:nth-child(2){animation-delay:.08s;}
.slevia-pulse-bar.is-running span:nth-child(3){animation-delay:.16s;}
.slevia-pulse-bar.is-running span:nth-child(4){animation-delay:.24s;}
.slevia-pulse-bar.is-running span:nth-child(5){animation-delay:.32s;}
@keyframes sleviaPulse{0%,100%{transform:scale(.7);opacity:.35;}50%{transform:scale(1.9);opacity:1;background:#00b7ff;box-shadow:0 0 12px rgba(0,183,255,.75);}}

/* FILOSOFÍA */
.philosophy{position:relative;text-align:center;padding:120px 20px 80px;}
.philosophy-line{width:90px;height:1px;margin:0 auto 30px;background:#00b7ff;box-shadow:0 0 18px rgba(0,183,255,.7);}
.signal-icon{color:#00b7ff;font-size:12px;font-weight:900;letter-spacing:5px;animation:pulseSignal 2.2s infinite;}
@keyframes pulseSignal{0%,100%{transform:scale(1);opacity:.65;}50%{transform:scale(1.08);opacity:1;}}
.philosophy h2{margin-top:15px;font-size:clamp(28px,4vw,43px);line-height:1.1;}
.philosophy p{max-width:650px;margin:18px auto 0;color:#bddce8;line-height:1.7;}

/* ACCESO */
.access{text-align:center;padding:50px 20px 80px;}
.access-label{color:#00b7ff;font-size:10px;letter-spacing:4px;font-weight:900;}
.access h2{margin-top:10px;font-size:clamp(28px,4vw,38px);}
.access p{margin:12px auto 25px;color:#b7d5e1;}

/* AVISO */
.neutrality{max-width:900px;margin:0 auto;padding:25px 0;border-top:1px solid rgba(0,183,255,.18);}
.neutrality h3{color:#00b7ff;font-size:14px;}
.neutrality p{margin-top:8px;color:#8fb7c7;line-height:1.65;font-size:13px;}

/* LOGIN */
.modal-backdrop{position:fixed;inset:0;z-index:500;display:grid;place-items:center;padding:20px;background:rgba(0,8,18,.72);backdrop-filter:blur(12px);opacity:0;visibility:hidden;pointer-events:none;transition:.25s ease;}
.modal-backdrop.is-open{opacity:1;visibility:visible;pointer-events:auto;}
.login-modal{position:relative;width:min(430px,100%);padding:35px;border:1px solid rgba(0,183,255,.28);border-radius:28px;background:linear-gradient(145deg,rgba(2,31,56,.97),rgba(0,15,29,.97));box-shadow:0 30px 90px rgba(0,0,0,.55);transform:translateY(15px) scale(.97);transition:.3s ease;}
.modal-backdrop.is-open .login-modal{transform:translateY(0) scale(1);}
.modal-close{position:absolute;top:16px;right:18px;border:0;background:none;color:#8dcfe3;cursor:pointer;font-size:28px;line-height:1;transition:.2s;}
.modal-close:hover{color:#fff;transform:scale(1.1);}
.login-mark{width:82px;height:82px;margin:0 auto 12px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(0,183,255,.35);border-radius:50%;background:radial-gradient(circle,rgba(0,183,255,.16),rgba(0,183,255,.02));box-shadow:0 0 35px rgba(0,183,255,.13);}
.login-logo-text{font-size:21px;font-weight:900;letter-spacing:3px;color:#fff;text-shadow:0 0 18px rgba(0,183,255,.45);}
.login-logo-line{width:34px;height:1px;margin-top:7px;background:#00b7ff;box-shadow:0 0 9px rgba(0,183,255,.7);}
.modal-label{display:block;text-align:center;color:#00b7ff;font-size:10px;letter-spacing:3px;font-weight:900;}
.login-modal h2{margin-top:8px;text-align:center;font-size:28px;}
.login-modal form{margin-top:22px;}
.login-modal label{display:block;margin-top:12px;}
.login-modal label span{display:block;margin-bottom:6px;color:#9ec9d9;font-size:11px;}
.login-modal input{width:100%;padding:13px 14px;border:1px solid rgba(255,255,255,.12);border-radius:12px;outline:none;background:rgba(255,255,255,.07);color:#fff;font-family:inherit;}
.login-modal input::placeholder{color:#7295a3;}
.login-modal input:focus{border-color:#00b7ff;box-shadow:0 0 0 3px rgba(0,183,255,.08);}
.login-submit{width:100%;margin-top:18px;padding:13px;border:0;border-radius:999px;background:#00aeea;color:#fff;font-weight:900;cursor:pointer;transition:.25s;}
.login-submit:hover{transform:translateY(-2px);box-shadow:0 0 25px rgba(0,183,255,.35);}
.observer-link{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:10px;padding:11px;text-align:center;border-radius:999px;color:#d9f7ff;background:rgba(255,255,255,.05);text-decoration:none;font-size:12px;transition:.25s;}
.observer-link:hover{background:rgba(0,183,255,.08);}
.login-links{display:flex;justify-content:center;gap:20px;margin-top:17px;}
.login-links a{color:#76cde9;text-decoration:none;font-size:11px;transition:.2s;}
.login-links a:hover{color:#fff;}

/* INTERACTÚA */
.interact-panel{position:fixed;right:22px;bottom:22px;z-index:400;width:330px;max-width:calc(100vw - 44px);padding:17px;border:1px solid rgba(0,183,255,.28);border-radius:22px;background:rgba(0,15,30,.97);backdrop-filter:blur(18px);box-shadow:0 25px 70px rgba(0,0,0,.5);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(15px) scale(.97);transition:.25s ease;}
.interact-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1);}
.interact-header{display:flex;justify-content:space-between;align-items:center;}
.interact-title{display:flex;align-items:center;gap:9px;}
.live-dot{width:8px;height:8px;border-radius:50%;background:#00ff9d;box-shadow:0 0 12px #00ff9d;animation:live 1.5s infinite;}
@keyframes live{50%{opacity:.3;}}
.interact-header strong{font-size:13px;letter-spacing:1px;}
.public-label{display:block;margin-top:4px;color:#67cce9;font-size:9px;letter-spacing:2px;}
.interact-info{margin-top:8px;color:#8fb9c9;font-size:10px;line-height:1.5;}
.interact-panel textarea{width:100%;height:72px;resize:none;margin-top:10px;padding:10px;border:1px solid rgba(255,255,255,.1);border-radius:11px;outline:none;background:rgba(255,255,255,.055);color:#fff;font-family:inherit;font-size:13px;}
.interact-panel textarea:focus{border-color:#00b7ff;box-shadow:0 0 0 3px rgba(0,183,255,.06);}
.interact-send-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:7px;}
.enter-hint{color:#5f8d9e;font-size:7px;line-height:1.3;letter-spacing:.7px;}
.interact-panel form button{flex:0 0 auto;width:92px;padding:9px 12px;border:0;border-radius:999px;background:#00aeea;color:#fff;font-size:10px;font-weight:900;cursor:pointer;transition:.25s;}
.interact-panel form button:hover{transform:translateY(-2px);box-shadow:0 0 25px rgba(0,183,255,.3);}
.interact-panel form button:disabled{opacity:.65;cursor:wait;transform:none;}
.messages{max-height:150px;overflow-y:auto;margin-top:12px;padding-right:3px;}
.message{margin-bottom:8px;padding:9px;border-left:2px solid rgba(0,183,255,.5);border-radius:8px;background:rgba(255,255,255,.04);color:#d8f5ff;font-size:11px;line-height:1.5;animation:messageIn .35s ease;}
@keyframes messageIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}
.empty-message{padding:10px;text-align:center;color:#6899aa;font-size:10px;}

/* RESPONSIVE */
@media(max-width:1000px){
.site{padding:6px 22px 60px;}
.hero{grid-template-columns:1fr;padding:55px 10px 20px;}
.hero-copy{max-width:800px;}
.hero-visual{min-height:430px;}
.world-image{max-height:440px;}
.ecosystem-list{grid-template-columns:1fr;}
.slevia-demo{right:22px;}
}

@media(max-width:650px){
.site{padding:6px 15px 45px;}
.floating-actions{top:12px;right:12px;gap:8px;}
.floating-button{width:50px;height:50px;min-width:50px;min-height:50px;}
.hero{min-height:auto;padding-top:62px;}
.hero h1{font-size:39px;letter-spacing:-1.3px;}
.hero-text{font-size:15px;}
.hero-buttons{flex-direction:column;align-items:stretch;}
.btn-primary,.btn-secondary{width:100%;}
.hero-visual{min-height:310px;margin-top:10px;}
.world-image{max-height:310px;}
.visual-ring{width:250px;height:250px;}
.ring-two{width:310px;height:310px;}
.visual-caption{right:4%;bottom:2%;}
.eco-item{grid-template-columns:30px 43px minmax(0,1fr);padding:14px 0;}
.item-arrow{display:none;}
.eco-item h3{font-size:20px;}
.eco-item p{font-size:12px;}
.login-modal{padding:28px 22px;border-radius:22px;}
.login-links{gap:12px;}
.interact-panel{right:15px;bottom:15px;width:320px;max-width:calc(100vw - 30px);padding:15px;}
.interact-panel textarea{height:68px;}
.enter-hint{max-width:185px;}
.slevia-demo{top:auto;right:15px;bottom:15px;width:calc(100vw - 30px);padding:23px 20px 20px;transform:translateY(15px) scale(.97);}
.slevia-demo.is-open{transform:translateY(0) scale(1);}
.slevia-demo::before{display:none;}
.slevia-demo h2{font-size:24px;}
.slevia-demo-description{font-size:12px;}
.slevia-letters{gap:6px;}
.slevia-letters button{width:43px;height:43px;}
.slevia-demo-status{gap:5px;}
.slevia-demo-status>div{padding:8px 5px;}
.slevia-demo-status strong{font-size:9px;}
}

@media(prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;scroll-behavior:auto !important;transition-duration:.01ms !important;}
}