:root{--p-navy:#103d5d;--p-blue:#176da8;--p-green:#199a71;--p-green2:#34c595;--p-bg:#f1f7f6;--p-text:#193a4f;--p-muted:#6c8492;--p-border:#d9e7e5}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:'Inter',sans-serif;color:var(--p-text);background:radial-gradient(circle at 15% 10%,rgba(52,197,149,.13),transparent 28%),radial-gradient(circle at 90% 12%,rgba(23,109,168,.12),transparent 28%),linear-gradient(180deg,#f9fcfb,#edf6f5)}.portal-nav{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(16,61,93,.08);box-shadow:0 6px 25px rgba(16,61,93,.04)}.portal-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--p-navy)}.portal-brand-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--p-blue),var(--p-green));box-shadow:0 8px 18px rgba(16,61,93,.15)}.portal-brand strong{display:block;font-weight:850;letter-spacing:.4px}.portal-brand small{display:block;color:var(--p-muted);font-size:.67rem}.portal-nav .nav-link{color:#506b7d;font-weight:650;border-radius:10px;padding:.55rem .75rem}.portal-nav .nav-link:hover,.portal-nav .nav-link.active{color:var(--p-navy);background:#eef7f4}.portal-login-btn{border-radius:11px;color:#fff;background:linear-gradient(90deg,var(--p-blue),var(--p-green));font-weight:750;border:0;padding:.6rem .9rem}.portal-login-btn:hover{color:white;filter:brightness(.97)}.portal-hero{padding:58px 0 92px;text-align:center;background:linear-gradient(135deg,#103d5d 0%,#176da8 48%,#16866b 100%);color:white;position:relative;overflow:hidden}.portal-hero:before,.portal-hero:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.05)}.portal-hero:before{width:320px;height:320px;left:-110px;bottom:-180px}.portal-hero:after{width:260px;height:260px;right:-70px;top:-120px}.portal-hero>.container{position:relative;z-index:2}.portal-hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);font-size:.78rem;font-weight:700}.portal-hero h1{max-width:760px;margin:16px auto 10px;font-size:clamp(2rem,5vw,3.5rem);font-weight:850;letter-spacing:-1.5px}.portal-hero h1 span{color:#82f0ce}.portal-hero p{max-width:680px;margin:0 auto;color:#d9ebf3;font-size:1rem}.portal-main{margin-top:-54px;position:relative;z-index:5;padding-bottom:54px}.portal-card,.portal-glass-card{background:rgba(255,255,255,.94);border:1px solid rgba(217,231,229,.95);border-radius:22px;box-shadow:0 20px 55px rgba(16,61,93,.10);overflow:hidden}.portal-card-header{padding:20px 22px;border-bottom:1px solid var(--p-border);background:linear-gradient(180deg,#fff,#f7fbfa)}.portal-card-header h2,.portal-card-header h5{font-weight:800;color:var(--p-navy);margin:0}.portal-card-body{padding:22px}.portal-search{display:flex;gap:10px}.portal-search .form-control{min-height:52px;border-radius:14px;border:1px solid #cfe0df;padding:0 16px}.portal-search .form-control:focus{border-color:#65af9a;box-shadow:0 0 0 .2rem rgba(25,154,113,.12)}.portal-btn-primary{min-height:52px;border:0;border-radius:14px;background:linear-gradient(90deg,var(--p-blue),var(--p-green));color:white;font-weight:800;padding:0 20px}.portal-btn-primary:hover{color:white;filter:brightness(.97)}.portal-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.portal-info{padding:13px 14px;border:1px solid var(--p-border);border-radius:14px;background:#f9fcfb}.portal-info small{display:block;text-transform:uppercase;letter-spacing:.5px;font-size:.68rem;color:var(--p-muted);font-weight:800;margin-bottom:4px}.portal-info strong{color:var(--p-navy)}.portal-timeline{position:relative}.portal-timeline-item{position:relative;padding:0 0 24px 27px;border-left:2px solid #d9e8e5}.portal-timeline-item:last-child{padding-bottom:0}.portal-timeline-item:before{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--p-green);left:-7px;top:3px;box-shadow:0 0 0 4px #e6f6f1}.portal-footer{background:#0e314a;color:#b9d0dc;padding:24px 0}.portal-footer .container{display:flex;justify-content:space-between;gap:20px;align-items:center}.portal-footer strong{display:block;color:#fff}.portal-footer span{font-size:.75rem}.portal-empty{text-align:center;padding:38px 20px;color:var(--p-muted)}.portal-empty i{font-size:2.5rem;color:#91b1b7}.portal-status{display:inline-flex;align-items:center;padding:6px 11px;border-radius:999px;background:#e9f7f2;color:#137b5a;font-size:.78rem;font-weight:800}.portal-table thead th{font-size:.72rem;text-transform:uppercase;letter-spacing:.45px;color:#718794;background:#f7fbfa;border-bottom-color:var(--p-border)}.portal-table td{vertical-align:middle;border-bottom-color:#edf3f2}.portal-notice{border-left:4px solid var(--p-green);background:#f4fbf8;border-radius:12px;padding:12px 14px;color:#496775;font-size:.86rem}@media(max-width:767.98px){.portal-hero{padding:42px 0 78px}.portal-main{margin-top:-40px}.portal-card-body,.portal-card-header{padding:16px}.portal-search{flex-direction:column}.portal-result-grid{grid-template-columns:1fr}.portal-footer .container{flex-direction:column;text-align:center}.portal-nav .navbar-collapse{padding-top:12px}.portal-login-btn{display:block;text-align:center;margin-top:8px}}

/* =========================================================
   SysAmbiental 2.2 - Portal Ambiental ampliado
========================================================= */
.portal-hero-compact{padding:34px 0 68px}.portal-hero-compact h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-top:12px}.portal-hero-compact p{font-size:.92rem}.portal-home-stack{display:flex;flex-direction:column;gap:42px}.portal-services-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.portal-service-card{display:flex;align-items:center;gap:14px;padding:20px;border:1px solid var(--p-border);border-radius:20px;background:#fff;text-decoration:none;color:var(--p-text);box-shadow:0 14px 35px rgba(16,61,93,.07);transition:.22s ease}.portal-service-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(16,61,93,.12);color:var(--p-navy);border-color:#b7d8d0}.portal-service-card>i:last-child{margin-left:auto;color:#8ca4ae}.portal-service-icon{flex:0 0 46px;width:46px;height:46px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#e7f5f0,#edf5fb);color:var(--p-green);font-size:1.25rem}.portal-service-card strong{display:block;font-size:.94rem}.portal-service-card small{display:block;color:var(--p-muted);font-size:.75rem;line-height:1.35;margin-top:3px}.portal-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border-radius:20px;overflow:hidden;background:#dce9e6;border:1px solid #dce9e6;box-shadow:0 12px 35px rgba(16,61,93,.06)}.portal-metrics>div{background:rgba(255,255,255,.96);padding:20px 24px;text-align:center}.portal-metrics strong{display:block;font-size:1.8rem;color:var(--p-navy);font-weight:850}.portal-metrics span{color:var(--p-muted);font-size:.78rem}.portal-section{padding:4px 0}.portal-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.portal-section-head h2{font-size:1.55rem;font-weight:850;color:var(--p-navy);margin:2px 0 4px}.portal-section-head p{color:var(--p-muted);margin:0;font-size:.86rem}.portal-eyebrow{text-transform:uppercase;letter-spacing:1.4px;font-size:.68rem;font-weight:850;color:var(--p-green)}.portal-text-link{color:var(--p-green);font-weight:800;text-decoration:none;font-size:.86rem}.portal-text-link:hover{color:var(--p-navy)}.portal-news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.portal-news-card{background:#fff;border:1px solid var(--p-border);border-radius:20px;overflow:hidden;box-shadow:0 12px 34px rgba(16,61,93,.07);min-width:0}.portal-news-image,.portal-news-placeholder{display:block;height:180px;background:#eaf5f2;overflow:hidden}.portal-news-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.portal-news-card:hover .portal-news-image img{transform:scale(1.035)}.portal-news-placeholder{display:grid;place-items:center;color:#9bc6b9;font-size:2.8rem;background:linear-gradient(135deg,#edf7f4,#eff6fb)}.portal-news-body{padding:18px}.portal-news-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:9px;font-size:.68rem;text-transform:uppercase;letter-spacing:.55px;font-weight:800;color:#718794}.portal-news-meta span{color:var(--p-green)}.portal-news-body h3{font-size:1rem;line-height:1.35;font-weight:800;margin:0 0 8px}.portal-news-body h3 a{text-decoration:none;color:var(--p-navy)}.portal-news-body p{font-size:.8rem;color:var(--p-muted);line-height:1.5;margin:0 0 12px}.portal-video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.portal-video-card{background:#fff;border:1px solid var(--p-border);border-radius:20px;overflow:hidden;box-shadow:0 12px 34px rgba(16,61,93,.07)}.portal-contact-strip{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:28px 32px;border-radius:24px;background:linear-gradient(135deg,#103d5d,#0b6b57);color:#fff;box-shadow:0 20px 45px rgba(16,61,93,.15)}.portal-contact-strip h2{font-size:1.35rem;font-weight:850;margin:2px 0 4px}.portal-contact-strip p{margin:0;color:#d3e8e3;font-size:.82rem}.portal-contact-list{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}.portal-contact-list span{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);padding:9px 12px;border-radius:12px;font-size:.78rem}.portal-article{max-width:960px;margin:0 auto;background:#fff;border:1px solid var(--p-border);border-radius:24px;overflow:hidden;box-shadow:0 20px 55px rgba(16,61,93,.10)}.portal-article-head{padding:34px 42px 26px}.portal-article-head h1{font-size:clamp(1.65rem,4vw,2.5rem);line-height:1.15;color:var(--p-navy);font-weight:850;letter-spacing:-.7px;margin:8px 0 12px}.portal-article-lead{font-size:1.02rem;color:var(--p-muted);line-height:1.55;margin:0}.portal-article-cover{width:100%;max-height:460px;object-fit:cover}.portal-article-body{padding:34px 42px;font-size:.96rem;line-height:1.8;color:#304e60;white-space:normal}.portal-download-card{margin-top:32px;display:flex;align-items:center;gap:14px;border:1px solid var(--p-border);background:#f7fbfa;border-radius:16px;padding:16px}.portal-download-card>i{font-size:1.8rem;color:var(--p-green)}.portal-download-card>div{min-width:0;flex:1}.portal-download-card strong,.portal-download-card small{display:block}.portal-download-card small{color:var(--p-muted)}.portal-article-footer{display:flex;justify-content:space-between;gap:16px;padding:18px 42px;border-top:1px solid var(--p-border);background:#f9fcfb;font-size:.78rem;color:var(--p-muted)}.portal-article-footer a{text-decoration:none;font-weight:750;color:var(--p-green)}.portal-popup .modal-content{border-radius:24px;box-shadow:0 30px 90px rgba(8,45,56,.24)}.portal-popup-image{width:100%;max-height:300px;object-fit:cover}.portal-footer-grid{display:grid!important;grid-template-columns:1.2fr 1fr auto!important}.portal-footer-contact{display:flex;flex-direction:column;gap:3px;font-size:.75rem}.portal-footer-contact span{display:flex;align-items:center;gap:7px}.portal-footer-social{display:flex;align-items:center;justify-content:flex-end;gap:9px}.portal-footer-social a{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:rgba(255,255,255,.08);color:#fff}.portal-footer-social small{margin-left:6px}.pagination .page-link{color:var(--p-navy);border-color:var(--p-border)}.pagination .page-item.active .page-link{background:var(--p-green);border-color:var(--p-green)}
@media(max-width:1199.98px){.portal-services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.portal-news-grid,.portal-video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.portal-nav .navbar-collapse{padding:14px 0 4px}}
@media(max-width:767.98px){.portal-services-grid,.portal-news-grid,.portal-video-grid,.portal-metrics{grid-template-columns:1fr}.portal-contact-strip{align-items:flex-start;flex-direction:column;padding:22px}.portal-contact-list{justify-content:flex-start}.portal-section-head{align-items:flex-start;flex-direction:column}.portal-article-head,.portal-article-body{padding:24px 20px}.portal-article-footer{padding:16px 20px;flex-direction:column}.portal-download-card{align-items:flex-start;flex-wrap:wrap}.portal-footer-grid{grid-template-columns:1fr!important;text-align:center}.portal-footer-contact,.portal-footer-social{align-items:center;justify-content:center}.portal-main{padding-bottom:38px}}