/* Shared portal identity and article navigation — 27 September 2026. */
.e-toc{max-height:none!important;overflow:visible!important}
.e-article-aside{position:static;align-self:start}
.rg-weather{--ink:#103d35;--text:#243e39;--muted:#52645c;--teal:#075642;--lime:#ffda63;--line:#d6e3dc;--bg:#fff;--white:#fff;background:#fff;color:var(--text);font-family:Inter,Arial,Helvetica,sans-serif}
.rg-weather h1,.rg-weather h2,.rg-weather h3,.rg-weather .temp,.rg-weather .card-temp,.rg-weather .brand{font-family:inherit;color:var(--ink)}
.rg-weather .e-header h1,.rg-weather .e-header p{margin:0}
.rg-weather .container{width:min(1180px,calc(100% - 48px));max-width:none;padding:0;margin-inline:auto}
.rg-weather .intro{padding:44px 0 32px;gap:24px}
.rg-weather .intro h1{font-size:clamp(36px,4.5vw,60px);letter-spacing:-.035em;line-height:1.1;font-weight:720}
.rg-weather .eyebrow{font-size:13px;letter-spacing:.11em;font-weight:750;color:#17604d}
.rg-weather .intro p{font-size:18px;line-height:1.65;max-width:660px}
.rg-weather .dest-grid{gap:28px 24px}
.rg-weather .dest-card{border-radius:10px;box-shadow:none;border-color:var(--line)}
.rg-weather .dest-card:hover{box-shadow:0 8px 24px #103d3512;transform:translateY(-2px)}
.rg-weather .card-photo{height:210px}
.rg-weather .country-chip{background:#ffda63;color:#103d35;border-radius:5px;font-size:13px}
.rg-weather .card-body{padding:22px}
.rg-weather .card-body h2{font-size:25px;letter-spacing:-.035em}
.rg-weather .card-temp{font-size:42px;font-weight:700}
.rg-weather .card-foot{font-size:15px;font-weight:700;color:#075642}
.rg-weather .info-strip{background:#edf4ef;border-radius:10px;padding:26px;margin:36px 0 48px}
.rg-weather .info-strip p{font-size:15px;margin:4px 0 0}
.rg-weather .panel,.rg-weather .now-card{border-radius:10px}
.rg-weather .now-card{background:#103d35}
.rg-weather .now-card .temp,.rg-weather .now-card h2,.rg-weather .now-card h3{color:white}
.rg-weather .now-card:after{background:linear-gradient(90deg,#103d35f2,#103d35bf 55%,#103d3533)}
.rg-weather .btn{border-radius:7px;font-size:14px;font-weight:700}
.rg-weather .btn.primary{background:#075642;border-color:#075642}
.rg-weather .destination-heading h1{font-size:clamp(32px,3.5vw,46px);letter-spacing:-.035em}
.rg-weather .nav-tabs a{font-size:15px}
.rg-weather .nav-tabs a:first-child{border-color:#d8a817}
.rg-weather .block{margin-top:36px}
.rg-weather footer{background:#edf4ef;color:#243e39;padding:30px 0;border-color:#d6e3dc}
.rg-weather .rg-tool-context{max-width:1180px;margin:0 auto;padding:36px 0 44px;border:0;background:#fff}
.rg-weather .rg-tool-context h2{font-size:26px}
.rg-weather .rg-tool-context p{font-size:16px}
.rg-weather .e-header .e-brand{font-family:inherit;letter-spacing:normal}
.rg-weather .e-header .e-brand>img{max-width:48px}
.rg-weather .e-header .e-brand span{font-size:12px}
.rg-weather .e-header .e-brand small{font-size:12px}
@media(max-width:700px){.rg-weather .container{width:calc(100% - 36px)}.rg-weather .intro{padding:32px 0 22px}.rg-weather .intro h1{font-size:36px}.rg-weather .intro p{font-size:16px}.rg-weather .dest-grid{gap:20px}.rg-weather .card-photo{height:200px}.rg-weather .rg-tool-context{padding:28px 18px}.rg-weather .destination-heading h1{font-size:32px}.rg-weather .info-strip{padding:20px}.rg-weather .e-header-row{gap:12px}}
.rg-weather .e-header{color:#243e39;border-bottom:1px solid #d6e3dc}
.rg-weather .card-body{background:#fff}.rg-weather .date-tag{background:#edf4ef;color:#52645c}.rg-weather .card-photo{border-color:#ffda63}
.e-home-tools{padding:32px 0 12px}.e-home-tools h2{font-size:28px;margin:8px 0 20px}.e-home-tools>div{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid #d6e3dc;border-bottom:1px solid #d6e3dc}.e-home-tools a{padding:20px;border-right:1px solid #d6e3dc}.e-home-tools a:first-child{padding-left:0}.e-home-tools a:last-child{border:0}.e-home-tools strong{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:16px}.e-home-tools span:not(.e-kicker){display:block;font-size:14px;color:#596d61;margin-top:8px}.e-home-tools svg{width:18px;height:18px}@media(max-width:700px){.e-home-tools>div{grid-template-columns:1fr 1fr}.e-home-tools a{padding:16px!important;border-bottom:1px solid #d6e3dc}.e-home-tools h2{font-size:25px}}

/* Foz hub: destination-specific tools and a calmer editorial opening. */
.e-foz-hero{min-height:420px;background:#073f35}.e-foz-hero:after{display:none}.e-foz-hero>picture>img,.e-foz-hero>img{left:48%;width:52%;z-index:-1}.e-foz-hero>.e-wrap{padding-block:42px}.e-foz-hero .e-breadcrumb{margin-bottom:34px;font-size:14px;opacity:.8}.e-foz-hero h1{max-width:42%;font-size:clamp(42px,4.8vw,66px);line-height:1.05;letter-spacing:-.045em;margin:14px 0 20px}.e-foz-hero p{max-width:37%;line-height:1.6;font-size:18px;margin-bottom:24px}.e-foz-hero+.e-destination-topics{gap:28px;padding-block:10px;margin-block:0;border-bottom:1px solid #d6e3dc;flex-wrap:wrap}.e-foz-hero+.e-destination-topics a{border:0;border-radius:0;background:none;padding:16px 0 13px;color:#52675e;border-bottom:3px solid transparent;font-size:15px}.e-foz-hero+.e-destination-topics a.is-current{color:#075642;border-bottom-color:#075642}.e-foz-tools{padding-top:36px;padding-bottom:8px}.e-foz-tools h2{font-size:28px;margin:8px 0 22px}.e-foz-tools>div:not(.e-utility-inline){display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:1px solid #d6e3dc;border-bottom:1px solid #d6e3dc}.e-foz-tools>div:not(.e-utility-inline)>a{padding:22px 20px;border-right:1px solid #d6e3dc}.e-foz-tools>div:not(.e-utility-inline)>a:first-child{padding-left:0}.e-foz-tools>div:not(.e-utility-inline)>a:last-child{border-right:0}.e-foz-tools a strong{display:flex;justify-content:space-between;gap:12px;font-size:16px;line-height:1.5}.e-foz-tools a span{display:block;font-size:14px;color:#596d61;margin-top:8px;line-height:1.5}.e-foz-tools a svg{width:18px;height:18px;flex-shrink:0}.e-foz-tools .e-utility-inline{width:100%;max-width:none;margin:0;padding:12px 0;gap:24px}.e-foz-tools .e-utility summary{background:none;border:0;border-radius:0;padding:8px 0;font-size:14px}.e-foz-tools a:hover strong{color:#087759}.e-foz-tools a:focus-visible{outline:2px solid #087759;outline-offset:4px}
@media(max-width:800px){.e-foz-hero{display:flex;flex-direction:column;min-height:0}.e-foz-hero>picture{display:block;width:100%;order:2;height:240px}.e-foz-hero>picture>img{position:relative;left:0;width:100%;height:240px}.e-foz-hero>.e-wrap{padding-block:28px;order:1}.e-foz-hero h1,.e-foz-hero p{max-width:100%}.e-foz-hero h1{font-size:44px}.e-foz-hero .e-breadcrumb{margin-bottom:24px}.e-foz-hero p{font-size:17px;max-width:460px}.e-foz-hero+.e-destination-topics{gap:8px 22px;padding-block:8px}.e-foz-hero+.e-destination-topics a{font-size:14px;padding:10px 0}.e-foz-tools{padding-top:28px}.e-foz-tools>div:not(.e-utility-inline){grid-template-columns:1fr 1fr}.e-foz-tools>div:not(.e-utility-inline)>a{padding:18px 12px!important;border-bottom:1px solid #d6e3dc}.e-foz-tools>div:not(.e-utility-inline)>a:nth-child(even){border-right:0}.e-foz-tools>div:not(.e-utility-inline)>a:nth-last-child(-n+2){border-bottom:0}.e-foz-tools .e-utility-inline{gap:0}.e-foz-tools h2{font-size:26px}}
.e-foz-hero>picture>img,.e-foz-hero>img{z-index:0}.e-foz-hero>.e-wrap{position:relative;z-index:1;pointer-events:none}.e-foz-hero>.e-wrap a{pointer-events:auto}.e-foz-tools .e-utility{background:transparent;border:0;border-radius:0}.e-foz-tools .e-utility summary{background:transparent}

/* Shared tool surfaces and explicit contrast on dark weather sections. */
.rg-weather .camera-restored,.rg-weather .group-banner{background:#103d35;color:#fff;border-radius:8px}
.rg-weather .camera-symbol{background:#17604d;color:#ffda63}
.rg-weather .camera-body h2,.rg-weather .group-banner h2,.rg-weather .group-banner h3{color:#fff}
.rg-weather .camera-body p,.rg-weather .camera-credit,.rg-weather .group-banner p{color:#e0eee7}
.rg-weather .camera-links .btn,.rg-weather .camera-links .btn.primary{background:#ffda63;border-color:#ffda63;color:#103d35}
.rg-weather .btn.primary{color:#fff}.rg-weather .btn.primary:hover{background:#064333;color:#fff}
.rg-weather .camera-links .btn:hover{background:#ffe58b;color:#103d35}
.rg-weather .now-card,.rg-weather .now-card p,.rg-weather .now-card strong,.rg-weather .now-card .temp,.rg-weather .now-card .extremes{color:#fff}
.rg-weather .group-banner .btn{background:#ffda63;color:#103d35;border-color:#ffda63}
.rg-tool{--ink:#103d35;--teal:#075642;--yellow:#ffda63;--paper:#fff;--muted:#52645c;--line:#d6e3dc;--radius:8px;--forest:#103d35;--forest-deep:#073f35;--mint:#ffda63;--pale-mint:#edf4ef;background:#fff;color:#243e39;font-family:Inter,Arial,Helvetica,sans-serif}
.rg-tool .e-header{height:auto;display:block;background:#fff;color:#243e39;border-bottom:1px solid #d6e3dc;padding:0;letter-spacing:normal;line-height:1.5}
.rg-tool .e-header a{text-decoration:none}.rg-tool .e-brand{letter-spacing:normal}.rg-tool .e-header .e-brand>img{max-width:48px}.rg-tool .e-header .e-brand span,.rg-tool .e-header .e-brand small{font-size:12px}.rg-tool .e-header .e-button{color:#fff;background:#075642}.rg-tool .e-rail{margin:0;border-radius:0}.rg-tool .e-rail a{color:#103d35;text-decoration:none}
.rg-tool .rg-tool-context{max-width:1180px;margin:0 auto;padding:32px 24px;border:0;border-radius:0;background:#fff;color:#243e39}.rg-tool .rg-tool-context h2{color:#103d35;font-size:28px;letter-spacing:-.03em}.rg-tool .rg-tool-context a{color:#075642}
.rg-itaipu .shell{max-width:1180px}.rg-itaipu .hero{padding:42px max(24px,calc((100vw - 1180px)/2)) 32px;background:#103d35;color:#fff}.rg-itaipu h1{font-size:clamp(38px,4.5vw,60px);letter-spacing:-.04em;color:#fff}.rg-itaipu h1 span{color:#ffda63}.rg-itaipu h2{color:#103d35;letter-spacing:-.035em}.rg-itaipu .hero-copy,.rg-itaipu .eyebrow{color:#e0eee7}.rg-itaipu .hero-photo{border-radius:8px;height:260px}.rg-itaipu .status-card{background:#17604d;color:#fff;border:1px solid #739d8c;box-shadow:none;border-radius:8px}.rg-itaipu .status-label,.rg-itaipu .status-detail,.rg-itaipu .status-topline,.rg-itaipu .status-note{color:#fff}.rg-itaipu .section-nav{border-radius:0;background:#fff}.rg-itaipu .section-nav a{color:#075642}.rg-itaipu .eyebrow,.rg-itaipu .section-kicker{font-size:13px}.rg-itaipu footer{background:#edf4ef;color:#243e39}.rg-itaipu .chart-section,.rg-itaipu .comparisons{margin-top:36px}.rg-itaipu button{font-family:inherit}.rg-itaipu .chart-section button[aria-pressed="true"],.rg-itaipu .comparisons button[aria-pressed="true"]{background:#075642;color:#fff;border-color:#075642}
.rg-cataratas .flow-page{font-family:inherit}.rg-cataratas .flow-hero{min-height:0;padding:28px max(24px,calc((100vw - 1180px)/2)) 32px;background:#fff}.rg-cataratas .hero-header{width:100%;max-width:1180px;justify-content:flex-end}.rg-cataratas .hero-header>.brand,.rg-cataratas .creator-link{display:none}.rg-cataratas .hero-content{width:100%;max-width:1180px;min-height:0;padding-top:44px;padding-bottom:0}.rg-cataratas .hero-content h1{font-size:clamp(30px,3vw,44px);letter-spacing:-.04em;margin:18px 0 34px}.rg-cataratas .flow-number{font-size:clamp(90px,14vw,180px);letter-spacing:-.065em}.rg-cataratas .flow-unit span:first-child{font-size:20px}.rg-cataratas .flow-unit span:last-child{font-size:14px}.rg-cataratas .hero-content .eyebrow,.rg-cataratas .reading-time{font-size:13px}.rg-cataratas .water-orbit,.rg-cataratas .flow-hero:after{display:none}.rg-cataratas .history-section{background:#103d35;color:#fff;padding-inline:max(24px,calc((100vw - 1180px)/2))}.rg-cataratas .history-section h2,.rg-cataratas .history-section h3{color:#fff}.rg-cataratas .hero-header .header-live-link,.rg-cataratas .hero-header .weather-button{border-radius:6px}.rg-cataratas .history-inner{max-width:1180px}
@media(max-width:700px){.rg-tool .e-header-row{gap:12px}.rg-itaipu .hero{padding:28px 18px}.rg-itaipu .shell{width:calc(100% - 36px)}.rg-itaipu .hero-photo{height:210px}.rg-tool .rg-tool-context{padding:28px 18px}.rg-cataratas .flow-hero{padding:20px 18px 28px}.rg-cataratas .hero-content{padding-top:28px}.rg-cataratas .flow-number{font-size:clamp(85px,29vw,140px)}.rg-cataratas .flow-unit span:first-child{font-size:16px}.rg-cataratas .flow-unit span:last-child{font-size:13px}.rg-cataratas .hero-content h1{font-size:30px}.rg-cataratas .hero-header{flex-wrap:wrap}}

.rg-itaipu .hero{width:100%;max-width:none}
.rg-itaipu .status-card .spill-big strong{color:#ffda63}.rg-itaipu .status-card .spill-big small,.rg-itaipu .status-card .status-footnote{color:#e0eee7}.rg-tool .e-header summary:after{content:none}.rg-tool .e-header details{border:0;border-radius:0;margin:0;padding:0;background:transparent}.rg-tool .e-header summary{padding:0}

/* Cataratas: editorial scale and straight, consistent tool surfaces. */
.rg-cataratas .flow-hero:before{background:#fff}.rg-cataratas .hero-panorama{opacity:.24}.rg-cataratas .hero-panorama:after{background:linear-gradient(90deg,#fff 5%,#ffffffde 48%,#ffffff65)}
.rg-cataratas .hero-content h1{font-size:clamp(32px,3.8vw,50px);text-transform:none;line-height:1.1}.rg-cataratas .flow-number{color:#103d35}.rg-cataratas .flow-context,.rg-cataratas .trend-context,.rg-cataratas .share-button{border-radius:6px;background:#fff}.rg-cataratas .share-button{background:#075642;color:#fff;border-color:#075642}.rg-cataratas .share-button:hover{background:#103d35}.rg-cataratas .flow-context p,.rg-cataratas .trend-context strong,.rg-cataratas .share-button>span{font-size:11px;letter-spacing:.04em}.rg-cataratas .hero-footer{margin-top:36px}.rg-cataratas .measurement-date{font-size:12px;letter-spacing:.05em}
.rg-cataratas .live-section{padding:44px max(24px,calc((100vw - 1180px)/2));background:#edf4ef}.rg-cataratas .live-section:before{display:none}.rg-cataratas .live-inner{width:100%;max-width:1180px;display:grid;grid-template-columns:.7fr 1.3fr;column-gap:48px;align-items:center}.rg-cataratas .live-heading{margin:0;gap:14px}.rg-cataratas .live-heading h2{font-size:34px;line-height:1.1;letter-spacing:-.035em;color:#103d35}.rg-cataratas .live-heading>p{font-size:16px;line-height:1.65;color:#52645c}.rg-cataratas .live-kicker{font-size:12px;letter-spacing:.1em;margin-bottom:4px}.rg-cataratas .live-player{border-radius:6px;box-shadow:none}.rg-cataratas .live-source-note{grid-column:2;font-size:12px;display:block}.rg-cataratas .live-source-note strong{display:block;font-size:11px;margin-bottom:4px}.rg-cataratas .live-source-note span{text-align:left}
.rg-cataratas .history-section{padding-top:48px}.rg-cataratas .history-heading{gap:30px;padding-bottom:28px}.rg-cataratas .history-heading h2{max-width:none;font-size:36px;line-height:1.1;font-weight:700;letter-spacing:-.035em}.rg-cataratas .history-heading>p{font-size:16px;color:#e0eee7}.rg-cataratas .extreme-card{padding:28px 24px}.rg-cataratas .extreme-card:after{display:none}.rg-cataratas .extreme-card p,.rg-cataratas .extreme-card time,.rg-cataratas .average-card>span{font-size:12px;color:#d4e6de}.rg-cataratas .extreme-card strong{font-size:36px;color:#ffda63;font-weight:650;letter-spacing:-.035em}.rg-cataratas .chart-wrap{margin-top:40px}.rg-cataratas .hourly-heading{margin-top:36px}.rg-cataratas .hourly-heading h3{font-size:24px;font-weight:650}.rg-cataratas .hourly-heading p{font-size:13px;color:#d4e6de}.rg-cataratas .hourly-table th,.rg-cataratas .hourly-table td{font-size:13px}.rg-cataratas .chart-x-labels,.rg-cataratas .chart-y-labels{color:#d4e6de;font-size:11px}
.rg-cataratas .about-section>header h2{font-size:clamp(30px,3.5vw,42px)!important;line-height:1.1!important;max-width:760px;letter-spacing:-.035em;font-weight:700}.rg-cataratas .about-section>header>p:last-child{font-size:17px;line-height:1.7}.rg-cataratas .country-guides article{border-radius:6px;box-shadow:none}.rg-cataratas .country-guides h3{color:#103d35;font-size:26px;line-height:1.15}.rg-cataratas .country-guides p{font-size:16px;line-height:1.65}.rg-cataratas .country-guides a{border-radius:4px}.rg-cataratas .about-section details{border-radius:0}.rg-cataratas .about-section summary{font-size:15px;line-height:1.5}.rg-cataratas .about-section summary:after{content:none}.rg-cataratas .source-footer{color:#103d35}.rg-cataratas .source-footer a{border-radius:4px}
@media(max-width:760px){.rg-cataratas .live-section{padding:30px 18px}.rg-cataratas .live-inner{grid-template-columns:1fr;gap:20px}.rg-cataratas .live-source-note{grid-column:1;margin-top:0}.rg-cataratas .live-heading h2{font-size:28px}.rg-cataratas .history-section{padding-top:32px;padding-inline:18px}.rg-cataratas .history-heading{grid-template-columns:1fr;gap:18px}.rg-cataratas .history-heading h2{font-size:30px}.rg-cataratas .extreme-card{padding:20px 12px}.rg-cataratas .extreme-card strong{font-size:26px}.rg-cataratas .extreme-card p,.rg-cataratas .extreme-card time,.rg-cataratas .average-card>span{font-size:11px}.rg-cataratas .hourly-heading{align-items:start;flex-direction:column}.rg-cataratas .flow-tools{display:flex;flex-wrap:wrap}.rg-cataratas .flow-tools>*{flex:1 1 230px}.rg-cataratas .flow-tools .share-wrap{flex-basis:100%}.rg-cataratas .share-button{width:100%;min-height:46px}.rg-cataratas .flow-context.has-wow-context{display:flex;flex-wrap:wrap}.rg-cataratas .hero-footer{gap:18px;flex-wrap:wrap}.rg-cataratas .measurement-date{font-size:11px;line-height:1.5}}