.gmrs-horizon{--h-bg:#06111d;--h-deep:#081522;--h-surface:#0d1d2d;--h-border:#29445c;--h-rule:#20384d;--h-text:#f6f8fb;--h-muted:#a8b8c9;--h-dim:#7890a7;--h-blue:#2f8cff;--h-blue2:#60adff;--h-green:#43d586;--h-orange:#e88a4d;--h-card-top:1.25rem;position:relative;left:50%;width:min(1180px,calc(100vw - 4rem))!important;max-width:none!important;margin:0 0 2rem!important;transform:translateX(-50%);color:var(--h-text);font:400 1rem/1.5 Inter,Manrope,"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.gmrs-horizon *,.gmrs-horizon *:before,.gmrs-horizon *:after{box-sizing:border-box;min-width:0}.gmrs-horizon button,.gmrs-horizon input{font:inherit}.gmrs-horizon button,.gmrs-horizon summary{cursor:pointer}.gmrs-horizon a{color:var(--h-blue2)}.gmrs-horizon__sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.gmrs-horizon-page .wp-block-post-title{margin-top:clamp(2.5rem,4vh,3.5rem)!important;margin-bottom:2.6rem!important;color:#fff;font-size:clamp(2.5rem,5vw,4rem);line-height:1.05;text-align:center;letter-spacing:-.035em}.gmrs-horizon__intro{text-align:center;margin-bottom:1.4rem}.gmrs-horizon__intro p{margin:.25rem 0;color:var(--h-muted)}.gmrs-horizon__kicker{color:var(--h-blue2)!important;font-size:.74rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.gmrs-horizon__inputs{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--h-border);border-radius:15px;background:var(--h-surface);overflow:hidden}.gmrs-horizon__station{padding:var(--h-card-top) 1.15rem;border-right:1px solid var(--h-rule)}.gmrs-horizon__station:nth-child(2){border-right:0}.gmrs-horizon legend,.gmrs-horizon label{color:#eaf1f8;font-size:.72rem;font-weight:750;letter-spacing:.04em;text-transform:uppercase}.gmrs-horizon__station legend{float:left;width:100%;padding:0;margin:0 0 .65rem}.gmrs-horizon__station legend+label{clear:both;display:block}.gmrs-horizon label span{color:var(--h-dim);font-weight:500;text-transform:none}.gmrs-horizon input[type=number]{width:100%;min-height:44px;padding:.58rem .72rem;border:1px solid #3e6282;border-radius:7px;background:var(--h-bg);color:var(--h-text)}.gmrs-horizon input:focus-visible,.gmrs-horizon button:focus-visible,.gmrs-horizon summary:focus-visible{outline:2px solid rgba(96,173,255,.5);outline-offset:2px}.gmrs-horizon__helper{grid-column:1/-1;margin:0;padding:.85rem 1.15rem;border-top:1px solid var(--h-rule);color:var(--h-muted);font-size:.75rem}.gmrs-horizon__controls{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;gap:1rem;padding:var(--h-card-top) 1.15rem;border-top:1px solid var(--h-rule);background:var(--h-bg)}.gmrs-horizon__controls fieldset{margin:0;padding:0;border:0}.gmrs-horizon__controls legend{margin-bottom:.55rem}.gmrs-horizon__toggle{display:flex;flex-wrap:wrap;gap:.4rem}.gmrs-horizon__toggle button{min-height:40px;padding:.45rem .75rem;border:1px solid var(--h-border);border-radius:7px;background:var(--h-bg);color:var(--h-muted)}.gmrs-horizon__toggle button.is-active{border-color:var(--h-blue);background:#0d4f91;color:#fff}.gmrs-horizon__advanced{grid-column:1/-1;border-top:1px solid var(--h-rule);background:var(--h-bg)}.gmrs-horizon__advanced summary{padding:1rem 1.15rem;color:var(--h-blue2);font-weight:750}.gmrs-horizon__advanced-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:.75rem;padding:0 1.15rem 1rem}.gmrs-horizon__advanced-grid fieldset{padding:0;border:0}.gmrs-horizon__advanced-grid>p{grid-column:1/-1;margin:0;color:var(--h-dim);font-size:.72rem}.gmrs-horizon__path-toggle{display:flex;align-items:center;gap:.5rem}.gmrs-horizon__path-toggle input{width:auto}.gmrs-horizon__error{grid-column:1/-1;padding:.8rem 1rem;color:#ffbec1;background:rgba(228,100,105,.12)}
.gmrs-horizon__results{margin-top:.8rem;padding:clamp(1rem,2.3vw,1.6rem);border:1px solid var(--h-border);border-radius:15px;background:var(--h-surface)}.gmrs-horizon__hero{padding:var(--h-card-top);border:1px solid var(--h-rule);border-radius:13px;background:var(--h-deep)}.gmrs-horizon__hero-head{text-align:center}.gmrs-horizon__hero-head>span{color:var(--h-muted);font-size:.68rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.gmrs-horizon__hero-head>strong{display:block;font-size:clamp(2.7rem,6vw,4.7rem);line-height:1.04;white-space:nowrap}.gmrs-horizon__hero-head small{font-size:.38em}.gmrs-horizon__hero-head p{margin:.25rem;color:var(--h-dim)}.gmrs-horizon__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem;margin-top:1rem}.gmrs-horizon__metrics div{padding:.75rem;border:1px solid var(--h-rule);border-radius:8px;text-align:center}.gmrs-horizon__metrics span{display:block;color:var(--h-dim);font-size:.62rem;text-transform:uppercase}.gmrs-horizon__diagram{display:block;width:100%;height:auto;max-height:270px;margin:1rem 0}.gmrs-horizon__diagram .earth{fill:#0d2638}.gmrs-horizon__diagram .surface{fill:none;stroke:#527087;stroke-width:2}.gmrs-horizon__diagram .tower{stroke:#d5e6f4;stroke-width:4}.gmrs-horizon__diagram .station{fill:#60adff}.gmrs-horizon__diagram .ray{fill:none;stroke:url(#horizon-path);stroke-width:3;stroke-linecap:round}.gmrs-horizon__diagram text{fill:#a8b8c9;font-size:11px;font-weight:700;text-anchor:middle}.gmrs-horizon__diagram .distance{fill:#dceaf5}.gmrs-horizon__diagram .terrain{fill:#7890a7;font-size:9px;letter-spacing:1px}.gmrs-horizon__terrain{padding:1rem;border:1px solid #7c583c;border-left:3px solid var(--h-orange);border-radius:9px;background:#111b25}.gmrs-horizon__terrain h3{margin:0 0 .35rem;color:#ffc08f;font-size:.84rem;text-transform:uppercase}.gmrs-horizon__terrain p{margin:0;color:var(--h-muted);font-size:.78rem}.gmrs-horizon__comparison{margin-top:1rem;padding:1rem;border:1px solid var(--h-rule);border-radius:9px;background:var(--h-bg)}.gmrs-horizon__comparison>span{color:var(--h-dim);font-size:.62rem;text-transform:uppercase}.gmrs-horizon__comparison h3{margin:.25rem 0;font-size:1rem}.gmrs-horizon__comparison strong{color:var(--h-blue2);font-size:1.5rem}.gmrs-horizon__comparison p{margin:.35rem 0 0;color:var(--h-muted);font-size:.76rem}.gmrs-horizon__context{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin-top:.9rem}.gmrs-horizon__context aside{padding:1rem;border:1px solid var(--h-rule);border-radius:10px;background:var(--h-deep)}.gmrs-horizon__context h3{margin:0 0 .45rem;font-size:.84rem;text-transform:uppercase}.gmrs-horizon__context p{margin:.25rem 0;color:var(--h-muted);font-size:.76rem}.gmrs-horizon-doc{width:min(1080px,100%);margin:clamp(3.5rem,7vw,6rem) auto 0}.gmrs-horizon-doc h2{font-size:clamp(2rem,4vw,3rem)}.gmrs-horizon-doc h3{margin:2.8rem 0 .8rem;padding-top:2rem;border-top:1px solid #24384c}.gmrs-horizon-doc p{color:#c9d2dc;line-height:1.72}
.gmrs-horizon__station{margin:0;border:0;border-right:1px solid var(--h-rule)}.gmrs-horizon__station:nth-child(2){border-right:0}
.gmrs-horizon__visual{margin:1rem 0}.gmrs-horizon__visual canvas{display:block;width:100%;height:clamp(300px,31vw,370px);border:1px solid var(--h-rule);border-radius:10px;background:linear-gradient(180deg,rgba(11,31,48,.72),rgba(6,17,29,.96));touch-action:pan-y}.gmrs-horizon__visual figcaption{margin-top:.4rem;color:var(--h-dim);font-size:.68rem;text-align:center}
@media(max-width:760px){.gmrs-horizon{width:calc(100vw - 2.5rem)!important}.gmrs-horizon__inputs{grid-template-columns:1fr}.gmrs-horizon__station{border-right:0;border-bottom:1px solid var(--h-rule)}.gmrs-horizon__controls,.gmrs-horizon__advanced-grid{grid-template-columns:1fr}.gmrs-horizon__metrics,.gmrs-horizon__context{grid-template-columns:1fr}.gmrs-horizon__hero-head>strong{font-size:clamp(2.25rem,13vw,3.7rem)}.gmrs-horizon__diagram text{font-size:12px}.gmrs-horizon__diagram .distance{display:none}}
@media(max-width:560px){.gmrs-horizon__visual canvas{height:300px}}