:root {
  --green-night:#001C14; --green-deep:#003F2A; --green-main:#006B45; --green-bright:#00A676;
  --copper:#B86A4B; --clay:#7A2E25; --rust:#C95D32; --ink:#10201A; --muted:#5F6F67;
  --surface:#F4F8F5; --surface2:#EAF1EC; --white:#fff; --amber:#D9822B; --blue:#1E6F9F;
  --shadow:0 16px 48px rgba(16,32,26,.10); --shadow2:0 28px 80px rgba(0,63,42,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Inter,Arial,sans-serif;color:var(--ink);background:radial-gradient(circle at top left,rgba(0,107,69,.22),transparent 32%),radial-gradient(circle at top right,rgba(0,166,118,.14),transparent 30%),linear-gradient(180deg,#F3FAF5 0%,#DDECE3 100%);}
a{color:inherit;text-decoration:none}
.layout{display:grid;grid-template-columns:300px 1fr;min-height:100vh}
aside{position:sticky;top:0;height:100vh;padding:22px 18px;background:radial-gradient(circle at top left,rgba(0,166,118,.24),transparent 35%),linear-gradient(180deg,#001C14 0%,#003F2A 52%,#7A2E25 100%);color:#F7FAF8;overflow:auto}
.logo-side{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.logo-side img{width:62px;height:62px;object-fit:contain;filter:drop-shadow(0 8px 18px rgba(0,0,0,.28))}
.logo-title{font-weight:950;line-height:1.04;font-size:1.02rem}
.logo-sub{font-size:.78rem;opacity:.82;margin-top:4px}
.nav{display:grid;gap:8px;margin:18px 0}
.nav a{display:flex;align-items:center;gap:10px;padding:12px 13px;border-radius:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.10);font-weight:850;color:#fff;transition:.18s}
.nav a:hover,.nav a.active{background:#fff;color:#003F2A;transform:translateY(-1px)}
.side-card{border-top:1px solid rgba(255,255,255,.22);padding-top:16px;margin-top:16px}
.side-status{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);padding:12px;border-radius:18px;margin-bottom:10px}
.side-status b{display:block;font-size:.78rem;opacity:.75;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
main{padding:28px clamp(18px,3vw,46px) 70px;max-width:1280px;width:100%;margin:auto}
.hero{padding:32px;border-radius:34px;background:radial-gradient(circle at 92% 12%,rgba(255,255,255,.18),transparent 18%),linear-gradient(135deg,#001C14 0%,#003F2A 38%,#006B45 62%,#7A2E25 100%);color:#fff;box-shadow:var(--shadow2);overflow:hidden;position:relative;margin-bottom:22px}
.hero:after{content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.10)}
.hero-grid{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center;position:relative;z-index:1}
.hero-logo{width:178px;height:178px;object-fit:contain;filter:drop-shadow(0 24px 36px rgba(0,0,0,.38))}
.kicker{color:#B9F6D8;font-size:.82rem;font-weight:950;letter-spacing:.13rem;text-transform:uppercase}
h1{font-size:clamp(2.1rem,5vw,3.4rem);line-height:1.02;margin:.25rem 0 .65rem;font-weight:950;letter-spacing:-.04em}
.hero p{font-size:1.13rem;max-width:850px;line-height:1.55;margin:0;color:#F7FAF8}
.pills{margin-top:18px;display:flex;gap:8px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:6px;padding:.58rem .88rem;border-radius:999px;background:linear-gradient(135deg,rgba(255,255,255,.18),rgba(255,255,255,.07));border:1px solid rgba(255,255,255,.26);font-weight:850}
.section{scroll-margin-top:26px;margin-top:26px}
.section-head{padding:22px;border-radius:28px;background:linear-gradient(135deg,rgba(255,255,255,.96),rgba(244,248,245,.92));border:1px solid rgba(198,214,204,.92);box-shadow:var(--shadow);margin-bottom:16px}
.section-head h2{font-size:clamp(1.65rem,3vw,2.15rem);margin:0;font-weight:950;line-height:1.1}
.section-head p{color:var(--muted);font-size:1.02rem;line-height:1.5;margin:.35rem 0 0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.card{padding:20px;border-radius:26px;background:rgba(255,255,255,.94);border:1px solid rgba(198,214,204,.88);box-shadow:var(--shadow);transition:.18s}
.card:hover{transform:translateY(-2px);box-shadow:0 22px 58px rgba(16,32,26,.13)}
.card h3{margin:.1rem 0 .6rem;font-size:1.18rem}
.card p{margin:.25rem 0;color:var(--muted);line-height:1.55}
.metric{font-size:2rem;font-weight:950;color:var(--green-deep);line-height:1.1}
.btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:0;border-radius:16px;padding:12px 16px;font-weight:950;cursor:pointer;background:var(--green-deep);color:white;box-shadow:0 10px 24px rgba(0,63,42,.18)}
.btn.secondary{background:#fff;color:var(--green-deep);border:1px solid rgba(0,63,42,.22)}
.btn.brown{background:var(--clay)}
.warning{background:#FFF7E8;border:1px solid #F3D3A6;color:#7A4A11;border-radius:20px;padding:14px 16px;line-height:1.5;margin:12px 0}
.notice{background:#fff;border-left:5px solid var(--green-main);padding:16px;border-radius:18px;margin-bottom:10px;box-shadow:0 10px 28px rgba(16,32,26,.06)}
.guard-card{border-radius:24px;padding:18px;border:1px solid rgba(16,32,26,.12);box-shadow:0 12px 34px rgba(16,32,26,.08)}
.guard-current{background:linear-gradient(135deg,var(--guard-soft),#fff);border-left:8px solid var(--guard-color)}
.guard-town{font-weight:950;font-size:1.55rem;color:var(--ink)}
.guard-meta{font-weight:800;color:#31443B;margin:.25rem 0}
.muted{color:var(--muted)}
.form{display:grid;gap:12px}
label{font-weight:850;font-size:.95rem}
input,textarea{width:100%;border:1px solid rgba(0,63,42,.18);background:#fff;border-radius:16px;padding:13px 14px;font-size:1rem;color:var(--ink)}
textarea{min-height:100px;resize:vertical}
.worker-photo{width:100%;aspect-ratio:4/5;border-radius:22px;object-fit:cover;object-position:center top;background:#EAF1EC;margin-bottom:12px}
.worker-role{font-weight:900;color:var(--green-deep);margin:.15rem 0 .5rem}
.worker-empty-photo{width:100%;aspect-ratio:4/5;border-radius:22px;background:linear-gradient(135deg,#EAF1EC,#F4F8F5);display:flex;align-items:center;justify-content:center;font-size:3rem;margin-bottom:12px}
.checkrow{display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-weight:600}
.checkrow input{width:auto;margin-top:4px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.step{background:#fff;border:1px solid rgba(0,63,42,.12);border-radius:20px;padding:16px;text-align:center;font-weight:850}
.table{width:100%;border-collapse:separate;border-spacing:0 8px}
.table th{text-align:left;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:0 10px}
.table td{background:#fff;padding:13px 10px;border-top:1px solid rgba(0,63,42,.1);border-bottom:1px solid rgba(0,63,42,.1)}
.table td:first-child{border-radius:14px 0 0 14px;border-left:1px solid rgba(0,63,42,.1)}
.table td:last-child{border-radius:0 14px 14px 0;border-right:1px solid rgba(0,63,42,.1)}
.badge{display:inline-block;border-radius:999px;padding:5px 10px;font-weight:850;font-size:.82rem;background:#E7F7EF;color:#006B45}
.fab-wa{position:fixed;right:22px;bottom:22px;z-index:20;background:#25D366;color:white;border-radius:999px;padding:15px 18px;font-weight:950;box-shadow:0 16px 40px rgba(0,0,0,.22)}
.ai-chat-fab{position:fixed;right:22px;bottom:82px;z-index:24;border:0;background:linear-gradient(135deg,var(--green-deep),var(--green-main));color:#fff;border-radius:999px;padding:15px 18px;font-weight:950;box-shadow:0 16px 42px rgba(0,63,42,.28);cursor:pointer}
.ai-chat-panel{position:fixed;right:22px;bottom:142px;width:min(390px,calc(100vw - 28px));height:520px;max-height:calc(100vh - 180px);z-index:60;background:#fff;border:1px solid rgba(0,63,42,.14);border-radius:28px;box-shadow:0 26px 80px rgba(0,28,20,.28);display:none;overflow:hidden}
.ai-chat-panel.open{display:flex;flex-direction:column}
.ai-chat-header{background:linear-gradient(135deg,var(--green-night),var(--green-main));color:#fff;padding:15px 16px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.ai-chat-header b{display:block;font-size:1.02rem;line-height:1.15}
.ai-chat-header small{display:block;opacity:.82;font-size:.78rem;margin-top:3px;line-height:1.25}
.ai-chat-header button{border:0;background:rgba(255,255,255,.14);color:#fff;width:34px;height:34px;border-radius:50%;font-size:1.35rem;font-weight:900;cursor:pointer}
.ai-chat-messages{flex:1;overflow:auto;padding:14px;background:linear-gradient(180deg,#F4F8F5,#EAF1EC)}
.ai-msg{max-width:86%;padding:11px 13px;border-radius:18px;margin:0 0 10px;line-height:1.42;font-size:.94rem;box-shadow:0 8px 20px rgba(16,32,26,.06)}
.ai-msg-bot{background:#fff;color:var(--ink);border-top-left-radius:6px}
.ai-msg-user{background:var(--green-deep);color:#fff;margin-left:auto;border-top-right-radius:6px}
.ai-chat-form{display:grid;grid-template-columns:1fr auto;gap:8px;padding:12px;background:#fff;border-top:1px solid rgba(0,63,42,.12)}
.ai-chat-form input{border-radius:16px;padding:12px 13px}
.ai-chat-form button{border:0;border-radius:16px;background:var(--green-deep);color:#fff;font-weight:950;padding:0 14px;cursor:pointer}
.mobile-bottom-nav{display:none}
.mobile-bottom-nav button,.mobile-bottom-nav a{appearance:none;border:0;background:transparent;color:var(--green-deep);font:inherit;font-weight:900;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:0;padding:8px 6px;border-radius:18px;cursor:pointer}
.mobile-bottom-nav span{font-size:1.18rem;line-height:1}
.mobile-bottom-nav small{font-size:.72rem;line-height:1;white-space:nowrap}
.mobile-quick-card{display:none}
.mobile-quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.mobile-top{display:none;position:sticky;top:0;z-index:30;background:rgba(0,28,20,.96);color:white;padding:10px 14px;backdrop-filter:blur(10px);align-items:center;justify-content:space-between}
.mobile-top button{border:0;background:#fff;color:var(--green-deep);border-radius:12px;padding:8px 11px;font-weight:950}
html{scrollbar-width:none}
html::-webkit-scrollbar{width:0;height:0}
.snake-scroll{position:fixed;right:4px;top:9vh;height:82vh;width:42px;z-index:25;pointer-events:auto;display:flex;justify-content:center;align-items:flex-start;cursor:pointer;touch-action:none}
.snake-track{position:absolute;top:0;bottom:0;width:8px;border-radius:999px;background:linear-gradient(180deg,rgba(0,63,42,.14),rgba(122,46,37,.18));box-shadow:inset 0 0 0 1px rgba(0,63,42,.12)}
.snake-progress{position:absolute;top:0;width:8px;height:0%;border-radius:999px;background:linear-gradient(180deg,#006B45,#00A676,#7A2E25);box-shadow:0 0 18px rgba(0,166,118,.35)}
.snake{position:absolute;top:0;transform:translateY(0);transition:transform .06s linear;filter:drop-shadow(0 8px 10px rgba(0,0,0,.26));cursor:grab;pointer-events:auto;touch-action:none}
.snake:active{cursor:grabbing}
.snake svg{overflow:visible}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:flex-end;z-index:50}
.modal.open{display:flex}
.sheet{background:#fff;width:100%;max-width:680px;margin:auto;border-radius:28px 28px 0 0;padding:22px;max-height:88vh;overflow:auto}
.sheet h3{font-size:1.5rem;margin:.2rem 0 .5rem}
.close{float:right;border:0;background:#EEF4F0;border-radius:50%;width:36px;height:36px;font-weight:900;cursor:pointer}
@media(max-width:980px){
  .layout{display:block}
  aside{position:fixed;inset:0 auto 0 0;width:88%;max-width:350px;z-index:40;transform:translateX(-105%);transition:.22s;padding:18px 14px;overflow:auto}
  aside.open{transform:translateX(0)}
  .mobile-top{display:flex;box-shadow:0 10px 30px rgba(0,0,0,.18)}
  .mobile-top strong{font-size:.95rem;line-height:1.1}
  .mobile-top button{min-width:44px;min-height:38px}
  main{padding:14px 12px 112px;max-width:100%}
  .hero{padding:22px;border-radius:26px;margin-bottom:12px}
  .mobile-quick-card{display:block;background:rgba(255,255,255,.96);border:1px solid rgba(198,214,204,.9);box-shadow:var(--shadow);border-radius:24px;padding:16px;margin:0 0 14px}
  .mobile-quick-card h3{margin:.65rem 0 .25rem;font-size:1.25rem;color:var(--green-deep)}
  .mobile-quick-card p{margin:0;color:var(--muted);line-height:1.4;font-weight:750}
  .mobile-quick-actions .btn{width:100%;min-height:46px}
  .hero-grid{grid-template-columns:1fr;gap:14px;text-align:left}
  .hero-logo{width:104px;height:104px}
  h1{font-size:2.05rem;letter-spacing:-.035em}
  .hero p{font-size:1rem;line-height:1.45}
  .pills{gap:7px;margin-top:14px}
  .pill{font-size:.86rem;padding:.5rem .7rem}
  .section{margin-top:18px}
  .section-head{padding:17px;border-radius:22px;margin-bottom:12px}
  .section-head h2{font-size:1.55rem}
  .section-head p{font-size:.96rem}
  .grid3,.grid2,.grid4,.steps{grid-template-columns:1fr;gap:12px}
  .card{padding:16px;border-radius:22px}
  .card:hover{transform:none}
  .metric{font-size:1.65rem}
  .btns{gap:8px}
  .btn{width:100%;min-height:46px;padding:12px 14px}
  .notice,.warning{border-radius:16px;padding:13px 14px}
  .table{font-size:.9rem}
  .table th:nth-child(4),.table td:nth-child(4){display:none}
  .fab-wa{display:none}
  .ai-chat-fab{right:12px;bottom:86px;padding:12px 14px;font-size:.92rem;z-index:46}
  .ai-chat-panel{left:10px;right:10px;bottom:86px;width:auto;height:min(560px,calc(100vh - 126px));max-height:calc(100vh - 126px);border-radius:24px;z-index:60}
  .ai-chat-header{padding:13px 14px}
  .ai-chat-messages{padding:12px}
  .ai-msg{max-width:92%;font-size:.92rem}
  .ai-chat-form{padding:10px;grid-template-columns:1fr auto}
  .ai-chat-form button{padding:0 12px}
  .mobile-bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:10px;right:10px;bottom:10px;z-index:45;background:rgba(255,255,255,.94);border:1px solid rgba(0,63,42,.14);border-radius:26px;padding:8px;box-shadow:0 18px 48px rgba(0,0,0,.22);backdrop-filter:blur(14px)}
  .mobile-bottom-nav button:active,.mobile-bottom-nav a:active{background:#EAF1EC;transform:scale(.98)}
  .fab-wa{right:14px;bottom:14px;padding:13px 16px;font-size:.95rem}
  .snake-scroll{display:none}
}

/* MODO APP POR SECCIONES: seguro para móvil si JavaScript falla */
.section{margin-top:26px;animation:sectionIn .24s ease both}
html.js-ready .section{display:none;margin-top:0}
html.js-ready .section.active-section{display:block}
html:not(.js-ready) #inicio{display:block}
@keyframes sectionIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
main{min-height:100vh}
.snake-scroll{opacity:.55}