:root{
  --blue:#1f5795;
  --blue-dark:#143a6b;
  --blue-soft:#edf5ff;
  --ink:#17283c;
  --muted:#5d6b7d;
  --gold:#c58b24;
  --paper:#f7fbff;
  --line:#d7e3f0;
  --white:#fff;
  --shadow:0 18px 48px rgba(22,58,107,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:18px;line-height:1.65}
img{display:block;max-width:100%}
a{color:inherit}
.skip-link{position:fixed;left:16px;top:-80px;z-index:2000;background:#fff;color:var(--ink);padding:12px 18px;border-radius:999px;box-shadow:var(--shadow)}
.skip-link:focus{top:14px}
.visually-hidden{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}
.wrap{width:min(1120px,calc(100% - 36px));margin-inline:auto}
.board-top{background:var(--blue);color:#fff;padding:16px 0}
.board-top .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px}
.board-brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800}
.board-brand img{width:80px;height:80px;object-fit:contain;background:#fff;border-radius:16px;padding:5px}
.board-back{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border-radius:999px;background:rgba(255,255,255,.14);color:#fff;text-decoration:none;font-weight:800;font-size:.92rem}
.board-back:hover,.board-back:focus-visible{background:#fff;color:var(--blue-dark);outline:0}
.language-select{appearance:auto;background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.42);border-radius:999px;padding:9px 14px;font:700 .9rem "DM Sans",sans-serif}
.language-select option{color:var(--ink)}
.home-hero{background:radial-gradient(ellipse at 60% 30%,rgba(255,255,255,.09) 0%,transparent 65%),linear-gradient(160deg,var(--blue),var(--blue-dark));color:#fff;text-align:center;padding:clamp(24px,4vw,52px) 20px clamp(24px,4vw,44px)}
.logo-button{position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;margin:0 auto 14px;padding:0;border:0;border-radius:26px;background:transparent;color:#d7e7fb;cursor:pointer;overflow:hidden}
.logo-button::after{content:"";position:absolute;inset:0;border-radius:24px;background:linear-gradient(110deg,rgba(255,255,255,0) 18%,rgba(255,255,255,.5) 45%,rgba(255,255,255,0) 64%);mix-blend-mode:screen;pointer-events:none;transform:translateX(-145%) rotate(4deg);animation:logoSweep 3.4s ease-in-out infinite;z-index:2;opacity:.75}
.logo-button:focus-visible{outline:2px solid #fff;outline-offset:8px}
.home-hero-logo{position:relative;z-index:1;width:clamp(280px,42vw,520px);height:auto;padding:0;border-radius:16px;background:transparent;box-shadow:0 20px 50px rgba(8,35,64,.28);transition:transform .2s ease,box-shadow .2s ease;animation:logoGlow 4s ease-in-out infinite}
.logo-button:hover .home-hero-logo,.logo-button:focus-visible .home-hero-logo{transform:scale(1.045) rotate(-.4deg);box-shadow:0 20px 48px rgba(8,35,64,.32)}
.home-hero h1,.board-hero h1{font-family:"Newsreader",Georgia,serif;font-weight:600;letter-spacing:-.04em;line-height:1.02;margin:0}
.home-hero h1{font-size:clamp(3.2rem,8vw,7.2rem)}
.home-hero p{max-width:980px;margin:12px auto 0;font-family:"Newsreader",Georgia,serif;font-size:clamp(1.25rem,2vw,1.85rem);line-height:1.3}
.home-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:30px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:999px;text-decoration:none;font-weight:900}
.button-primary{background:#fff;color:var(--blue-dark)}
.button-secondary{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.28)}
.white-band{background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 42px rgba(22,58,107,.06)}
.link-band{display:flex;flex-wrap:wrap;justify-content:center;gap:2px clamp(16px,2.2vw,34px);padding:clamp(18px,3vw,32px) 0;text-align:center}
.link-band a{font-family:"Newsreader",Georgia,serif;text-decoration:none;font-size:clamp(1.14rem,1.55vw,1.6rem);font-weight:700;line-height:1.1;color:var(--ink);padding:7px 2px}
.link-band a:hover,.link-band a:focus-visible{color:var(--gold);outline:0}

/* Hero CTAs */
.hero-tagline{max-width:840px;margin:18px auto 0;font-family:"Newsreader",Georgia,serif;font-size:clamp(1.28rem,2.2vw,2rem);line-height:1.32;color:rgba(255,255,255,.92)}
.hero-verse{margin:12px 0 0;font-size:.78rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.46)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:28px}
.btn-give{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:#fff;font-weight:900;font-size:1.05rem;padding:15px 30px;border-radius:999px;text-decoration:none;transition:background .15s,transform .15s;white-space:nowrap}
.btn-give:hover,.btn-give:focus-visible{background:#a87020;transform:translateY(-1px);outline:0}
.btn-outline-white{display:inline-flex;align-items:center;gap:8px;background:transparent;color:#fff;font-weight:800;font-size:1.05rem;padding:14px 28px;border-radius:999px;text-decoration:none;border:2px solid rgba(255,255,255,.38);transition:border-color .15s,background .15s;white-space:nowrap}
.btn-outline-white:hover,.btn-outline-white:focus-visible{border-color:#fff;background:rgba(255,255,255,.1);outline:0}

/* Impact stats band */
.impact-band{background:var(--blue-dark);color:#fff;padding:clamp(22px,3.5vw,40px) 0}
.impact-row{display:grid;grid-template-columns:repeat(3,1fr);gap:0;text-align:center}
.impact-stat{padding:clamp(14px,2vw,22px) clamp(12px,2vw,28px);border-right:1px solid rgba(255,255,255,.1)}
.impact-stat:last-child{border-right:none}
.impact-val{font-size:clamp(2.6rem,5vw,4.4rem);font-weight:900;line-height:1;color:#fff;font-family:"DM Sans",sans-serif}
.impact-label{font-size:.88rem;color:rgba(255,255,255,.62);margin-top:7px;line-height:1.4;max-width:210px;margin-left:auto;margin-right:auto}

/* Grouped directory */
.directory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:clamp(22px,3.5vw,42px) 0}
.directory-group{padding:clamp(10px,1.5vw,18px) clamp(14px,2.5vw,30px);border-right:1px solid var(--line)}
.directory-group:first-child{padding-left:0}
.directory-group:last-child{border-right:none;padding-right:0}
.directory-group-label{font-size:.71rem;font-weight:900;text-transform:uppercase;letter-spacing:.13em;color:var(--gold);margin-bottom:13px;padding-bottom:9px;border-bottom:2px solid var(--line)}
.link-band-col{display:flex;flex-direction:column}
.link-band-col a{font-family:"Newsreader",Georgia,serif;text-decoration:none;font-size:clamp(.94rem,1.1vw,1.18rem);font-weight:700;line-height:1.18;color:var(--ink);padding:6px 0;transition:color .12s}
.link-band-col a:hover,.link-band-col a:focus-visible{color:var(--gold);outline:0}

/* Donate / support CTA band */
.donate-band{background:var(--blue-soft);border-top:1.5px solid var(--line);border-bottom:1.5px solid var(--line);padding:clamp(30px,4.5vw,56px) 0}
.donate-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.donate-text h2{font-family:"Newsreader",Georgia,serif;font-size:clamp(1.7rem,3vw,2.9rem);font-weight:600;letter-spacing:-.03em;margin:0;color:var(--ink);line-height:1.06}
.donate-text p{margin:10px 0 0;color:var(--muted);font-size:1.04rem;max-width:520px;line-height:1.5}

.photo-row{background:#fff;padding:clamp(24px,4vw,50px) 0 clamp(48px,6vw,80px)}
.photo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.photo-card{position:relative;min-height:270px;overflow:hidden;border-radius:22px;background:var(--blue-dark);box-shadow:var(--shadow);text-decoration:none;color:#fff;transition:transform .2s ease,box-shadow .2s ease}
.photo-card:hover{transform:scale(1.025);box-shadow:0 24px 56px rgba(22,58,107,.2)}
.photo-card img{width:100%;height:100%;object-fit:cover;filter:brightness(.74) saturate(.95);transition:filter .2s ease}
.photo-card:hover img{filter:brightness(.82) saturate(1.05)}
.photo-card span{position:absolute;left:16px;right:16px;bottom:16px;padding:14px 15px;border-radius:16px;background:rgba(20,58,107,.82);backdrop-filter:blur(8px);font-weight:900}
.test-run-section{background:linear-gradient(180deg,#fff,var(--blue-soft));padding:clamp(36px,5vw,68px) 0}
.test-run-head{max-width:760px;margin:0 auto 26px;text-align:center}
.test-run-head .meta{margin:0 0 8px;text-transform:uppercase;letter-spacing:.16em;font-weight:900;color:var(--gold);font-size:.76rem}
.test-run-head h2{font-family:"Newsreader",Georgia,serif;font-size:clamp(2.1rem,4vw,4.2rem);line-height:1.02;letter-spacing:-.035em;margin:0;color:var(--ink)}
.test-run-head p{margin:14px auto 0;color:var(--muted);font-size:1.08rem}
.test-run-media{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);gap:18px;align-items:stretch}
.test-run-video{overflow:hidden;border-radius:24px;background:var(--blue-dark);box-shadow:var(--shadow);min-height:420px}
.test-run-video video{width:100%;height:100%;min-height:420px;display:block;object-fit:cover}
.test-run-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.test-run-gallery figure{position:relative;min-height:200px;margin:0;overflow:hidden;border-radius:20px;background:var(--blue-dark);box-shadow:0 14px 34px rgba(22,58,107,.12)}
.test-run-gallery img{width:100%;height:100%;object-fit:cover}
.test-run-gallery figcaption{position:absolute;left:12px;right:12px;bottom:12px;padding:10px 12px;border-radius:13px;background:rgba(20,58,107,.84);color:#fff;font-weight:900;font-size:.88rem}

.contact-section{background:var(--blue-soft);padding:clamp(36px,5vw,68px) 0}
.contact-card{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(24px,4vw,48px);align-items:center;background:#fff;border-radius:26px;box-shadow:var(--shadow);padding:clamp(26px,4vw,46px)}
.contact-intro .meta{margin:0 0 8px;text-transform:uppercase;letter-spacing:.16em;font-weight:900;color:var(--gold);font-size:.76rem}
.contact-intro h2{font-family:"Newsreader",Georgia,serif;font-size:clamp(1.9rem,3.4vw,3rem);font-weight:600;letter-spacing:-.03em;margin:0;color:var(--ink);line-height:1.06}
.contact-intro p{margin:12px 0 0;color:var(--muted);font-size:1.04rem;line-height:1.5}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-field{display:flex;flex-direction:column;gap:6px}
.contact-field-full{grid-column:1/-1}
.contact-field label{font-weight:800;font-size:.92rem;color:var(--ink)}
.contact-field input,.contact-field textarea{font:inherit;padding:12px 14px;border-radius:14px;border:1.5px solid var(--line);background:var(--paper);color:var(--ink);resize:vertical}
.contact-field input:focus,.contact-field textarea:focus{outline:0;border-color:var(--blue);background:#fff}
.contact-actions{grid-column:1/-1;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.contact-actions .pdf-button{margin-top:0;border:0;cursor:pointer;font:inherit;flex:0 0 auto}
.contact-actions .pdf-button:disabled{opacity:.7;cursor:default}
.contact-status{margin:0;font-weight:800;font-size:.94rem}
.contact-status.is-success{color:#1d7a4c}
.contact-status.is-error{color:#b3271d}
.board-hero{background:radial-gradient(ellipse at 28% 38%,rgba(255,255,255,.08) 0%,transparent 68%),linear-gradient(135deg,var(--blue),var(--blue-dark));color:#fff;padding:clamp(42px,6vw,78px) 0}
.board-hero .meta{margin:0 0 16px;text-transform:uppercase;letter-spacing:.16em;font-weight:900;color:#cfe1f6;font-size:.76rem}
.board-hero h1{font-size:clamp(2.7rem,5.8vw,5.7rem);max-width:980px}
.board-hero .summary{max-width:820px;margin:22px 0 0;font-size:clamp(1.12rem,.7vw + 1rem,1.32rem);color:rgba(255,255,255,.86)}
.page-body{padding:clamp(34px,5vw,64px) 0}
.board-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,360px);gap:clamp(24px,5vw,56px);align-items:start}
.plain-answer{padding:clamp(24px,4vw,38px);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:24px;background:#fff;box-shadow:var(--shadow)}
.plain-answer h2,.brief-card h2,.side-card h2{font-family:"Newsreader",Georgia,serif;font-size:clamp(1.9rem,3vw,3rem);line-height:1.08;margin:0 0 12px}
.plain-answer p{font-size:1.12rem;color:var(--muted);margin:0}
.step-section{margin-top:18px;padding:clamp(22px,3vw,32px);border:1px solid var(--line);border-radius:24px;background:#fff}
.section-kicker{margin:0 0 8px;text-transform:uppercase;letter-spacing:.15em;font-size:.72rem;font-weight:900;color:var(--gold)}
.step-section h2{font-family:"Newsreader",Georgia,serif;font-size:clamp(1.9rem,3vw,3rem);line-height:1.08;margin:0 0 16px;color:var(--ink)}
.step-list{counter-reset:steps;display:grid;gap:10px;list-style:none;margin:0;padding:0}
.step-list li{counter-increment:steps;display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;padding:14px;border:1px solid var(--line);border-radius:16px;background:var(--paper)}
.step-list li::before{content:counter(steps);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;font-weight:900}
.step-list strong{display:block;color:var(--ink);font-size:1rem;line-height:1.25}
.step-list span{display:block;color:var(--muted);font-size:.96rem;line-height:1.45;margin-top:3px}
.brief-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}
.brief-card,.side-card{padding:24px;border:1px solid var(--line);border-radius:20px;background:#fff}
.brief-card h3,.side-card h3{font-size:1.18rem;margin:0 0 8px}
.brief-card p,.side-card p,.brief-card li,.side-card li{color:var(--muted);font-size:.98rem;margin:0}
.brief-card ul,.side-card ul{padding-left:22px;margin:0}
.brief-card li+li,.side-card li+li{margin-top:8px}
.side-card{position:sticky;top:18px}
.side-card img{width:100%;height:250px;object-fit:cover;border-radius:16px;margin-bottom:16px;background:var(--blue-soft);box-shadow:0 8px 24px rgba(22,58,107,.1)}
.related{margin-top:18px;display:grid;gap:10px}
.related a,.download-link{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px;padding:12px 16px;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none;font-weight:900;color:var(--blue-dark)}
.related a::after,.download-link::after{content:"→";color:var(--gold)}
.pdf-button{display:flex;align-items:center;justify-content:center;min-height:54px;margin-top:16px;padding:12px 16px;border-radius:999px;background:var(--blue);color:#fff;text-decoration:none;font-weight:900;box-shadow:0 12px 26px rgba(31,87,149,.2)}
.pdf-button:hover,.pdf-button:focus-visible{background:var(--blue-dark);outline:0}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.cta-row .pdf-button{margin-top:0}
.cta-outline-button{display:flex;align-items:center;justify-content:center;min-height:54px;padding:12px 20px;border-radius:999px;border:2px solid var(--blue);background:#fff;color:var(--blue-dark);text-decoration:none;font-weight:900}
.cta-outline-button:hover,.cta-outline-button:focus-visible{background:var(--blue-soft);outline:0}
.mini-note{margin-top:12px;font-size:.92rem;color:var(--muted)}
.download-list{display:grid;gap:10px;margin-top:14px}
.download-list-compact{grid-template-columns:repeat(2,minmax(0,1fr))}
.brief-card{transition:box-shadow .18s ease,transform .18s ease}
.brief-card:hover{box-shadow:0 10px 28px rgba(22,58,107,.12);transform:translateY(-2px)}
.step-list li{transition:border-color .15s ease}
.step-list li:hover{border-color:var(--blue);background:#fff}
.related a:hover,.related a:focus-visible{border-color:var(--blue);background:var(--blue-soft);color:var(--blue-dark);outline:0}
.download-link:hover,.download-link:focus-visible{border-color:var(--blue);background:var(--blue-soft);color:var(--blue-dark);outline:0}
#arki-credit{display:inline-block;cursor:pointer;transition:transform .4s cubic-bezier(.34,1.56,.64,1)}
#arki-credit:hover{transform:scale(1.18)}
.footer{background:var(--blue-dark);color:rgba(255,255,255,.76);padding:24px 0;text-align:center;font-size:.92rem}
.footer a{color:#fff;font-weight:800}
.logo-modal{position:fixed;inset:0;z-index:2000;display:grid;place-items:center;padding:24px;background:rgba(8,28,52,.78);backdrop-filter:blur(8px)}
.logo-modal[hidden]{display:none}
.logo-dialog{position:relative;width:min(92vw,760px);padding:20px;border-radius:28px;background:#fff;box-shadow:0 40px 120px rgba(0,0,0,.45)}
.logo-dialog img{width:100%;height:auto;border-radius:20px}
.logo-close{position:absolute;right:12px;top:12px;width:44px;height:44px;border:0;border-radius:999px;background:var(--blue-dark);color:#fff;font-size:1.5rem;cursor:pointer}
.global-language-switch{font-size:14px!important}
/* ── Blog article layout ───────────────────────────────────────── */
.article-body{padding:0}
.article-lead{font-size:clamp(1.15rem,.4vw+1.05rem,1.35rem);color:var(--ink);line-height:1.68;margin:0 0 1.75rem;font-family:"Newsreader",Georgia,serif;font-weight:500}
.fig-full{margin:0 0 2rem;border-radius:20px;overflow:hidden;box-shadow:var(--shadow)}
.fig-half{margin:1.75rem 0;border-radius:16px;overflow:hidden;box-shadow:0 8px 22px rgba(22,58,107,.1)}
.fig-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:1.75rem 0}
.fig-pair figure{border-radius:14px;overflow:hidden;margin:0;box-shadow:0 8px 18px rgba(22,58,107,.1)}
.fig-full img,.fig-half img,.fig-pair img{display:block;width:100%;object-fit:cover}
.fig-full img{max-height:440px}
.fig-half img{max-height:320px}
.fig-full img.img-contain-soft,.fig-half img.img-contain-soft,.fig-pair img.img-contain-soft{max-height:none;object-fit:contain;background:#f0f5fa}
.fig-pair img{height:210px}
figcaption{padding:9px 2px 0;color:var(--muted);font-size:.87rem;line-height:1.4;font-style:italic}
.article-body h2{font-family:"Newsreader",Georgia,serif;font-size:clamp(1.65rem,2.6vw,2.5rem);line-height:1.1;color:var(--ink);margin:2.25rem 0 .7rem;letter-spacing:-.022em}
.article-body p{color:var(--muted);line-height:1.72;margin:0 0 .95rem;font-size:1.04rem}
.article-body p:last-child{margin-bottom:0}
.article-body strong{color:var(--ink)}
.article-steps{counter-reset:art;list-style:none;padding:0;margin:1.25rem 0 1.75rem;display:grid;gap:.85rem}
.article-steps li{counter-increment:art;display:flex;gap:14px;align-items:flex-start;padding:15px 16px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:border-color .14s,box-shadow .14s}
.article-steps li:hover{border-color:var(--blue);box-shadow:0 5px 18px rgba(31,87,149,.08)}
.article-steps li::before{content:counter(art);flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--blue);color:#fff;font-weight:900;display:grid;place-items:center;font-size:.87rem;margin-top:1px}
.article-steps strong{display:block;color:var(--ink);font-size:.99rem;line-height:1.3;margin-bottom:3px}
.article-steps p{color:var(--muted);font-size:.95rem;line-height:1.5;margin:0}
.article-bullets{padding-left:0;margin:0 0 1.5rem;list-style:none;display:grid;gap:.5rem}
.article-bullets li{display:flex;gap:10px;color:var(--muted);font-size:1.01rem;line-height:1.6;align-items:flex-start}
.article-bullets li::before{content:"·";color:var(--blue);font-weight:900;font-size:1.5rem;line-height:1;flex-shrink:0;margin-top:.1rem}
.article-bullets strong{color:var(--ink)}
.article-callout{margin:1.75rem 0;padding:1.4rem 1.75rem;border-radius:16px;background:var(--blue-soft);border-left:4px solid var(--blue)}
.article-callout p{margin:0;font-size:1.06rem;color:var(--ink);line-height:1.6;font-style:italic}
.article-cta{margin:2.25rem 0 0;padding:1.75rem 2rem;border-radius:20px;background:var(--blue-soft);border:1px solid var(--line);text-align:center}
.article-cta p{color:var(--muted);margin:0 0 1.15rem;font-size:.97rem}
.faq-q{font-family:"DM Sans",system-ui,sans-serif;font-size:1.06rem;font-weight:700;color:var(--ink);margin:1.5rem 0 .3rem;padding-left:12px;border-left:3px solid var(--blue)}
.side-title{font-family:"Newsreader",Georgia,serif;font-size:1.5rem;line-height:1.1;margin:0 0 12px;color:var(--ink)}
.side-list{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:8px}
.side-list li{padding:10px 13px;background:var(--blue-soft);border-radius:11px;color:var(--muted);font-size:.93rem;line-height:1.45;border-left:3px solid var(--blue)}
/* Code / terminal blocks */
.code-block{background:#0f1923;color:#c9dff0;font-family:"Courier New",Courier,monospace;font-size:.86rem;line-height:1.7;padding:18px 20px;border-radius:14px;overflow-x:auto;margin:12px 0 22px;border-left:3px solid var(--blue)}
.code-block code{display:block;white-space:pre}
.code-comment{color:#4e7fa0}
.inline-code{background:#edf5ff;color:var(--blue-dark);font-family:"Courier New",Courier,monospace;font-size:.88em;padding:2px 7px;border-radius:5px;font-weight:700}
.tech-toggle{margin:14px 0 6px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.tech-toggle summary{display:flex;align-items:center;gap:9px;cursor:pointer;list-style:none;font-weight:700;font-size:.89rem;color:var(--blue);padding:12px 16px;background:var(--blue-soft);-webkit-user-select:none;user-select:none}
.tech-toggle summary::-webkit-details-marker{display:none}
.tech-toggle summary::before{content:'▸';font-size:.72rem;color:var(--blue);transition:transform .15s;flex-shrink:0}
.tech-toggle[open] summary::before{transform:rotate(90deg)}
.tech-toggle[open] summary{border-bottom:1px solid var(--line)}
.tech-toggle-body{padding:14px 16px 2px}
.tech-toggle-body .code-block:last-child{margin-bottom:8px}
.tech-toggle-body p{color:var(--muted);font-size:.9rem;line-height:1.55;margin:0 0 8px}
.step-label{display:inline-block;background:var(--blue);color:#fff;font-size:.7rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase;padding:3px 10px;border-radius:99px;margin-bottom:8px}
/* ── Pi page — sticky sidenav layout ─────────────────────────── */
.pi-layout{display:grid;grid-template-columns:230px 1fr;gap:0 52px;align-items:start}
.pi-sidenav{position:sticky;top:24px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px;max-height:calc(100vh - 48px);overflow-y:auto}
.pi-sidenav-label{font-size:.61rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase;color:var(--gold);margin:12px 0 5px;display:block}
.pi-sidenav-label:first-child{margin-top:0}
.pi-sidenav a{display:block;font-size:.875rem;font-weight:500;color:var(--muted);padding:5px 0 5px 12px;margin-left:-12px;border-left:2px solid transparent;text-decoration:none;line-height:1.3;transition:color .12s,border-color .12s}
.pi-sidenav a:hover,.pi-sidenav a.pi-active{color:var(--blue);border-left-color:var(--blue);font-weight:700}
.pi-sidenav .pi-sub{font-size:.8rem;padding-left:24px}
.pi-sidenav hr{border:none;border-top:1px solid var(--line);margin:12px 0}
.pi-qref-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid var(--line);font-size:.81rem;gap:8px}
.pi-qref-row:last-child{border-bottom:none}
.pi-qref-label{color:var(--muted);flex-shrink:0}
.pi-qref-val{font-weight:800;color:var(--ink);font-family:"Courier New",monospace;font-size:.82rem;text-align:right}
.pi-qref-tight{margin-top:0}
/* ── Pi page sections ────────────────────────────────────────── */
.pi-section{scroll-margin-top:24px;border-bottom:1px solid var(--line)}
.pi-section:last-of-type{border-bottom:none}
.pi-eyebrow{font-size:.62rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:0 0 5px}
.pi-accordion{border:none;padding:0;margin:0}
.pi-accordion-head{list-style:none;cursor:pointer;display:flex;flex-direction:column;padding:20px 36px 20px 0;position:relative;user-select:none}
.pi-accordion-head::-webkit-details-marker,.pi-accordion-head::marker{display:none;content:''}
.pi-accordion-head::after{content:'›';position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:1.5rem;font-weight:900;color:var(--blue);transition:transform .2s ease;line-height:1}
details[open]>.pi-accordion-head::after{transform:translateY(-50%) rotate(90deg)}
.pi-accordion-head:focus-visible{outline:2px solid var(--blue);outline-offset:4px;border-radius:4px}
.pi-accordion-head h2{font-family:"Newsreader",Georgia,serif;font-size:clamp(1.75rem,2.7vw,2.5rem);line-height:1.1;color:var(--ink);margin:4px 0 0;letter-spacing:-.02em;transition:color .15s}
.pi-accordion-head:hover h2,.pi-accordion-head:focus-visible h2{color:var(--blue-dark)}
.pi-accordion-body{padding:0 0 36px}
.pi-questions-band{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:24px 0 8px;padding:18px 22px;background:var(--blue-soft);border:1.5px solid var(--line);border-radius:14px}
.pi-questions-text{margin:0;color:var(--muted);font-size:.97rem;line-height:1.5;flex:1;min-width:180px}
.pi-questions-link{flex-shrink:0;display:inline-flex;align-items:center;background:var(--blue);color:#fff;padding:10px 20px;border-radius:999px;text-decoration:none;font-weight:900;font-size:.9rem;white-space:nowrap;transition:background .15s}
.pi-questions-link:hover,.pi-questions-link:focus-visible{background:var(--blue-dark);outline:0}
.pi-intro{font-size:clamp(1rem,.3vw+.94rem,1.15rem);color:var(--muted);line-height:1.7;margin:0 0 22px;font-family:"Newsreader",Georgia,serif;font-weight:500}
.pi-mini-heading{margin:24px 0 10px;font-size:1.1rem;font-weight:800;color:var(--ink)}
.pi-muted-tight{margin:0 0 12px;color:var(--muted);font-size:.97rem}
.pi-small-note{font-size:.88rem;color:var(--muted);margin-top:10px}
.pi-small-note-loose{font-size:.88rem;color:var(--muted);margin-top:14px}
.pi-demo-note{font-size:.88rem;color:var(--muted);margin:-6px 0 18px;text-align:center}
.pi-tip-space{margin-top:10px}
/* ── UI browser mockup ───────────────────────────────────────── */
.ui-mock{border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 6px 28px rgba(22,58,107,.1);margin:18px 0 26px}
.ui-mock-bar{background:#e2e8ef;padding:10px 14px;display:flex;gap:6px;align-items:center}
.ui-mock-dot{width:11px;height:11px;border-radius:50%;flex-shrink:0}
.ui-mock-dot:nth-child(1){background:#ff6058}.ui-mock-dot:nth-child(2){background:#ffbd2e}.ui-mock-dot:nth-child(3){background:#28c840}
.ui-mock-url{background:#fff;flex:1;border-radius:6px;padding:4px 12px;font-family:"Courier New",monospace;font-size:.78rem;color:var(--muted);margin-left:8px}
.ui-mock-body{background:#f4f7fb;padding:22px 18px}
.ui-mock-head{font-weight:900;color:var(--ink);font-size:.92rem;margin:0 0 12px;text-align:center;text-transform:uppercase;letter-spacing:.07em}
.ui-lang-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ui-lang-card{padding:16px 10px;border-radius:12px;text-align:center;font-weight:800;font-size:.88rem;color:#fff}
.ui-lang-en{background:#1f5795}.ui-lang-es{background:#c58b24}.ui-lang-hi{background:#8b3a8b}.ui-lang-fr{background:#2a7d4f}.ui-lang-pt{background:#c0392b}.ui-lang-sw{background:#16697a}.ui-lang-zh{background:#b35400}.ui-lang-ne{background:#5a6fa8}
.ui-lang-card small{display:block;font-weight:500;font-size:.7rem;opacity:.85;margin-top:3px}
.ui-types-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}
.ui-type-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:13px 6px;text-align:center;font-size:.78rem;font-weight:700;color:var(--ink)}
.ui-type-icon{font-size:1.4rem;display:block;margin-bottom:5px}
.ui-lang-row button,.ui-types-row button,.iphone-back,.iphone-file-row{font:inherit;-webkit-appearance:none;appearance:none;cursor:pointer}
.ui-lang-card,.ui-type-card{cursor:pointer}

/* ── Interactive phone (iPhone-style) library demo ─────────────── */
.iphone-demo-wrap{margin:18px 0 26px;text-align:center}
.iphone-frame{width:300px;max-width:100%;margin:0 auto;background:#111;border-radius:44px;padding:14px;box-shadow:0 18px 40px rgba(22,58,107,.22);position:relative}
.iphone-notch{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:120px;height:24px;background:#111;border-radius:0 0 16px 16px;z-index:2}
.iphone-screen{background:#fff;border-radius:32px;overflow:hidden;min-height:520px;display:flex;flex-direction:column;position:relative}
.iphone-statusbar{display:flex;justify-content:space-between;align-items:center;padding:10px 22px 2px;font-size:.72rem;font-weight:800;color:#000}
.iphone-urlbar{background:#e9ebef;margin:6px 12px 0;border-radius:9px;padding:6px 10px;text-align:center}
.iphone-url-text{font-family:"Courier New",Courier,monospace;font-size:.72rem;color:#555;font-weight:600}
.iphone-body{flex:1;padding:14px 14px 20px;background:#f4f7fb;overflow-y:auto}
.iphone-back{background:none;border:none;color:var(--blue);font-weight:800;font-size:.85rem;padding:0 0 12px;display:block}
.iphone-screen-state .ui-mock-head{margin-top:0}
.iphone-file-list{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.iphone-file-row{background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 12px;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.8rem;font-weight:700;color:var(--ink);position:relative;overflow:hidden;width:100%}
.iphone-file-row small{display:block;font-weight:500;color:var(--muted);font-size:.7rem;margin-top:2px}
.iphone-file-dl{flex-shrink:0;font-size:1.05rem;color:var(--blue)}
.iphone-file-row.is-done .iphone-file-dl{color:#16a34a}
.iphone-file-row.is-downloading .iphone-file-dl{color:var(--muted)}
.iphone-file-progress{position:absolute;left:0;bottom:0;height:2px;background:var(--blue);width:0%;transition:width .12s linear}
.iphone-toast{position:absolute;left:14px;right:14px;bottom:14px;background:rgba(15,25,35,.92);color:#fff;font-size:.78rem;font-weight:700;text-align:center;padding:11px 14px;border-radius:12px;opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .25s,transform .25s}
.iphone-toast.is-shown{opacity:1;transform:translateY(0)}
.iphone-demo-caption{font-size:.85rem;color:var(--muted);margin:12px 0 0}
.ui-tap{display:inline-flex;align-items:center;gap:4px;background:var(--gold);color:#fff;font-size:.72rem;font-weight:900;padding:3px 9px;border-radius:99px;white-space:nowrap;vertical-align:middle;margin-left:4px}
/* ── Visual step timeline ────────────────────────────────────── */
.vi-steps{display:flex;flex-direction:column;margin:20px 0 0}
.vi-step{display:grid;grid-template-columns:52px 1fr;gap:0 18px;position:relative}
.vi-step-line{position:absolute;left:25px;top:52px;bottom:-4px;width:2px;background:var(--line)}
.vi-step:last-child .vi-step-line{display:none}
.vi-step-num{width:52px;height:52px;border-radius:50%;background:var(--blue);color:#fff;font-weight:900;font-size:1.05rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;position:relative;z-index:1;box-shadow:0 0 0 4px #fff}
.vi-step-body{padding:10px 0 36px;min-width:0}
.vi-step-body h4{margin:0 0 7px;font-size:1rem;font-weight:800;color:var(--ink);line-height:1.25}
.vi-step-body p{color:var(--muted);font-size:.95rem;line-height:1.6;margin:0 0 8px}
.vi-step-body p:last-child{margin-bottom:0}
/* ── Tip / warning boxes ─────────────────────────────────────── */
.tip-box{background:#f0fdf4;border:1px solid #bbf7d0;border-left:4px solid #16a34a;border-radius:12px;padding:12px 16px;margin:14px 0;font-size:.9rem;line-height:1.55;color:#15803d}
.tip-box strong{color:#15803d}
.warn-box{background:#fffbeb;border:1px solid #fde68a;border-left:4px solid #f59e0b;border-radius:12px;padding:12px 16px;margin:14px 0;font-size:.9rem;line-height:1.55;color:#92400e}
.warn-box strong{color:#92400e}
/* ── Hardware spec table ─────────────────────────────────────── */
.hw-table{width:100%;border-collapse:collapse;margin:10px 0 20px;font-size:.92rem}
.hw-table th{text-align:left;font-size:.61rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding:7px 0;border-bottom:1px solid var(--line)}
.hw-table td{padding:8px 0;border-bottom:1px solid var(--line);vertical-align:top}
.hw-table td:first-child{color:var(--muted);width:42%;padding-right:16px}
.hw-table td:last-child{font-weight:700;color:var(--ink)}
.hw-table tr:last-child td{border-bottom:none}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:10px 0 20px}
.table-wrap .hw-table{margin:0}
/* ── Pi nav collapsible (desktop: transparent wrapper) ───────── */
.pi-nav-details{display:contents}
.pi-nav-summary{display:none}
/* ── Pi page responsive ──────────────────────────────────────── */
@media(max-width:860px){
  .pi-layout{grid-template-columns:1fr}
  .pi-nav-details{display:block;margin-bottom:24px}
  .pi-nav-summary{display:flex;align-items:center;justify-content:space-between;list-style:none;cursor:pointer;font-weight:800;font-size:.97rem;color:var(--ink);background:var(--blue-soft);border:1px solid var(--line);border-radius:12px;padding:13px 18px;-webkit-user-select:none;user-select:none}
  .pi-nav-summary::-webkit-details-marker{display:none}
  .pi-nav-details[open] .pi-nav-summary{border-radius:12px 12px 0 0;border-bottom-color:transparent}
  .pi-nav-details[open] .pi-sidenav{border:1px solid var(--line);border-top:none;border-radius:0 0 12px 12px;padding-top:12px}
  .pi-sidenav{position:static;max-height:none;margin-bottom:0}
}
@media(max-width:560px){.ui-types-row{grid-template-columns:repeat(2,1fr)}.vi-step{grid-template-columns:40px 1fr}.vi-step-num{width:40px;height:40px;font-size:.88rem}.vi-step-line{left:19px}.pi-sidenav{padding:14px 16px}.code-block{font-size:.78rem;padding:14px 14px}}
/* ── Affiliates accordion ────────────────────────────────────── */
.aff-list{display:flex;flex-direction:column;gap:12px;margin:24px 0}
.aff-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:box-shadow .2s,border-color .2s}
.aff-card[open]{box-shadow:0 8px 32px rgba(22,58,107,.1);border-color:var(--blue)}
.aff-summary{display:flex;align-items:center;gap:18px;padding:20px 22px;cursor:pointer;list-style:none;-webkit-user-select:none;user-select:none}
.aff-summary::-webkit-details-marker{display:none}
.aff-summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:16px}
.aff-avatar{width:66px;height:66px;border-radius:50%;object-fit:cover;flex-shrink:0;border:2px solid var(--line)}
.aff-avatar-init{width:66px;height:66px;border-radius:50%;flex-shrink:0;background:var(--blue);color:#fff;font-weight:900;font-size:1.3rem;display:flex;align-items:center;justify-content:center;letter-spacing:-.02em}
.aff-info{flex:1;min-width:0}
.aff-name{font-weight:800;font-size:1.08rem;color:var(--ink);margin:0 0 2px}
.aff-role{color:var(--muted);font-size:.88rem;line-height:1.3}
.aff-tag{display:inline-block;background:var(--blue-soft);color:var(--blue);font-size:.68rem;font-weight:900;letter-spacing:.07em;text-transform:uppercase;padding:2px 9px;border-radius:99px;margin-top:5px}
.aff-chevron{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--muted);flex-shrink:0;transition:transform .2s,background .15s,border-color .15s;font-style:normal;font-size:.8rem}
.aff-card[open] .aff-chevron{transform:rotate(180deg);background:var(--blue-soft);border-color:var(--blue);color:var(--blue)}
.aff-body{padding:22px 22px 26px;border-top:1px solid var(--line)}
.aff-body-inner{display:grid;grid-template-columns:1fr 240px;gap:24px;align-items:start}
.aff-desc p{color:var(--muted);font-size:.97rem;line-height:1.68;margin:0 0 .85rem}
.aff-desc p:last-child{margin-bottom:0}
.aff-desc strong{color:var(--ink)}
.aff-ext{display:inline-flex;align-items:center;gap:5px;font-weight:800;font-size:.88rem;color:var(--blue);text-decoration:none;margin-top:8px;padding:7px 14px;border-radius:99px;border:1.5px solid var(--blue);transition:background .15s,color .15s}
.aff-ext:hover{background:var(--blue);color:#fff}
.aff-visual{display:flex;flex-direction:column;gap:10px}
.aff-photo{width:100%;border-radius:14px;object-fit:cover;height:160px;display:block}
.aff-person{display:flex;align-items:center;gap:13px;background:var(--blue-soft);border-radius:14px;padding:13px 14px}
.aff-person img{width:70px;height:70px;border-radius:50%;object-fit:cover;object-position:center top;flex-shrink:0;border:3px solid #fff;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.aff-person-init{width:70px;height:70px;border-radius:50%;flex-shrink:0;background:var(--blue);color:#fff;font-weight:900;font-size:1.3rem;display:flex;align-items:center;justify-content:center;border:3px solid #fff;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.aff-person-name{font-weight:800;color:var(--ink);font-size:.98rem}
.aff-person-title{color:var(--muted);font-size:.82rem;margin-top:2px;line-height:1.3}
.aff-lead-tight{margin-bottom:8px}
.aff-avatar-clean{object-fit:contain;background:transparent;border-color:transparent}
.aff-person img.aff-person-clean{object-fit:contain;background:transparent;border-color:transparent;box-shadow:none}
.aff-photo.aff-photo-contain{height:auto;object-fit:contain;background:#f0f5fa}
.aff-avatar-gold{background:var(--gold)}
.aff-avatar-green{background:#16a34a}
.aff-ext-spaced{margin-top:8px}
.article-cta-spaced{margin-top:32px}
/* ── Join band ───────────────────────────────────────────────── */
.join-band{background:var(--blue);border-radius:24px;padding:clamp(32px,5vw,56px) clamp(24px,4vw,48px);margin-top:48px}
.join-band h2{font-family:"Newsreader",Georgia,serif;font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.1;margin:0 0 10px;color:#fff}
.join-band > p{color:rgba(255,255,255,.8);font-size:1.04rem;line-height:1.65;margin:0 0 28px;max-width:640px}
.join-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 28px}
.join-item{background:rgba(255,255,255,.1);border-radius:14px;padding:18px 16px}
.join-item-label{font-size:.62rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:6px}
.join-item-text{font-size:.92rem;color:rgba(255,255,255,.9);line-height:1.5}
.btn-join{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:#fff;font-weight:900;font-size:.99rem;padding:14px 28px;border-radius:999px;text-decoration:none;transition:opacity .15s}
.btn-join:hover{opacity:.88}
@media(max-width:760px){.aff-body-inner{grid-template-columns:1fr}.aff-visual{flex-direction:row;flex-wrap:wrap}.aff-photo{flex:1;min-width:140px;height:130px}.join-grid{grid-template-columns:1fr 1fr}}
@media(max-width:500px){.aff-summary{gap:12px;padding:16px 14px}.aff-avatar,.aff-avatar-init{width:52px;height:52px;font-size:1.05rem}.join-grid{grid-template-columns:1fr}}
/* ── Satellite aiming calculator ─────────────────────────────── */
.sat-calc-accordion{border:1.5px solid var(--line);border-radius:18px;overflow:hidden;margin:2rem 0;background:#fff}
.sat-calc-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px;cursor:pointer;list-style:none;-webkit-user-select:none;user-select:none;background:var(--blue-soft)}
.sat-calc-summary::-webkit-details-marker,.sat-calc-summary::marker{display:none;content:''}
.sat-calc-summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:16px}
.sat-calc-summary-text{display:flex;flex-direction:column;gap:3px}
.sat-calc-summary-text strong{font-size:1.04rem;color:var(--ink)}
.sat-calc-summary-sub{font-size:.8rem;color:var(--muted)}
.sat-calc-chevron{font-size:1.5rem;font-weight:900;color:var(--blue);line-height:1;transition:transform .2s ease;flex-shrink:0}
.sat-calc-accordion[open] .sat-calc-chevron{transform:rotate(90deg)}
.sat-calc-accordion[open] .sat-calc-summary{border-bottom:1px solid var(--line)}
.sat-calc-accordion>*:not(summary){padding:0 22px 22px}
.sat-calc-widget{margin:2.5rem 0}
.sat-calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;margin:1.5rem 0}
.sat-form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.sat-form-group label{font-weight:800;font-size:.92rem;color:var(--ink)}
.sat-label-note{font-weight:400;font-size:.8rem;color:var(--muted);margin-left:6px}
.sat-loc-row{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:end}
.sat-form-group input[type=number],.sat-form-group select{font:inherit;padding:10px 12px;border-radius:12px;border:1.5px solid var(--line);background:var(--paper);color:var(--ink);width:100%;box-sizing:border-box}
.sat-form-group input[type=number]:focus,.sat-form-group select:focus{outline:0;border-color:var(--blue);background:#fff}
.sat-gps-btn{font:inherit;padding:10px 12px;border-radius:12px;border:1.5px solid var(--blue);background:var(--blue-soft);color:var(--blue);font-weight:700;cursor:pointer;white-space:nowrap;line-height:1.2}
.sat-gps-btn:hover{background:var(--blue);color:#fff}
.sat-gps-btn:disabled{opacity:.6;cursor:default}
.sat-loc-hint{font-size:.78rem;color:var(--muted);margin:0}
.sat-calc-results{background:var(--blue-soft);border-radius:18px;padding:20px}
.sat-result-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.sat-result-card{background:#fff;border-radius:12px;padding:14px 16px;text-align:center;box-shadow:0 1px 4px rgba(22,58,107,.06)}
.sat-result-val{font-size:1.5rem;font-weight:900;color:var(--blue);letter-spacing:-.02em;line-height:1.1}
.sat-result-lbl{font-size:.7rem;font-weight:700;color:var(--muted);margin-top:4px;text-transform:uppercase;letter-spacing:.09em}
.sat-signal-bar{margin-top:4px}
.sat-signal-label{font-weight:800;font-size:.88rem;color:var(--ink);margin-bottom:8px}
.sat-signal-track{height:12px;border-radius:6px;background:var(--line);overflow:hidden}
.sat-signal-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,#dc2626 0%,#f59e0b 50%,#22c55e 100%);transition:width .5s ease}
.sat-signal-desc{font-size:.88rem;color:var(--muted);margin:8px 0 0;line-height:1.5}
.sat-calc-error{font-size:.88rem;color:#b3271d;font-weight:700;margin:8px 0 0;min-height:1.1em}
.sat-calc-intro{margin:12px 0 0}
.sat-lnb-manual{display:none;margin-top:8px}
.sat-lnb-manual.is-visible{display:block}
.sat-calc-results.is-hidden{display:none}
.sat-signal-fill.is-zero{width:0%}
.sat-map-canvas{display:block;width:100%;height:auto;border-radius:16px;border:1px solid var(--line);margin:16px 0 6px}
.sat-map-note{font-size:.82rem;color:var(--muted);line-height:1.55;margin:0}
@media(max-width:800px){.sat-calc-grid{grid-template-columns:1fr}.sat-loc-row{grid-template-columns:1fr 1fr}.sat-gps-btn{grid-column:1/-1}}
@media(max-width:480px){.sat-result-grid{grid-template-columns:1fr 1fr}}
/* ── Print styles ────────────────────────────────────────────── */
@media print{.board-top,.footer,.skip-link,.pi-sidenav,.logo-modal{display:none!important}.pi-layout{display:block!important}.board-hero{background:var(--blue)!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}.code-block{border:1px solid #ccc;background:#f4f7fb!important;color:#17283c!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}.code-comment{color:#5d7a8a!important}.ui-mock{box-shadow:none}.ui-lang-en{background:var(--blue)!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}.ui-lang-es{background:var(--gold)!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}.vi-step-num{-webkit-print-color-adjust:exact;print-color-adjust:exact}.tip-box,.warn-box,.article-callout{-webkit-print-color-adjust:exact;print-color-adjust:exact}a{color:inherit;text-decoration:none}.pi-section{break-inside:avoid-page;page-break-inside:avoid}.vi-step{break-inside:avoid}.code-block{break-inside:avoid}}
@keyframes logoGlow{0%,100%{filter:brightness(1)}50%{filter:brightness(1.08)}}
@keyframes logoSweep{0%,34%{transform:translateX(-145%) rotate(4deg)}54%,100%{transform:translateX(145%) rotate(4deg)}}
@media(prefers-reduced-motion:reduce){.logo-button::after,.home-hero-logo{animation:none}}
@media(max-width:900px){.board-layout{grid-template-columns:1fr}.side-card{position:static}.photo-grid,.brief-grid{grid-template-columns:1fr 1fr}.test-run-media{grid-template-columns:1fr}.test-run-video,.test-run-video video{min-height:360px}.contact-card{grid-template-columns:1fr}.directory-grid{grid-template-columns:repeat(2,1fr)}.directory-group:nth-child(2){border-right:none}.directory-group:nth-child(3){border-right:1px solid var(--line);padding-left:0}.directory-group:nth-child(3),.directory-group:nth-child(4){border-top:1px solid var(--line);padding-top:clamp(14px,2vw,22px);margin-top:clamp(14px,2vw,22px)}.impact-row{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){body{font-size:17px}.board-top .wrap{align-items:flex-start;flex-direction:column}.home-hero-logo{width:min(88vw,380px)}.link-band a{width:100%;font-size:1.35rem}.photo-grid,.brief-grid,.test-run-gallery,.download-list-compact,.fig-pair{grid-template-columns:1fr}.fig-pair img{height:200px}.step-list li{grid-template-columns:1fr}.photo-card{min-height:250px}.test-run-video,.test-run-video video{min-height:300px}.board-hero h1{font-size:2.75rem}.button{width:100%}.directory-grid{grid-template-columns:1fr}.directory-group{border-right:none!important;border-top:1px solid var(--line);padding-left:0!important;padding-right:0!important}.directory-group:first-child{border-top:none}.impact-row{grid-template-columns:1fr}.impact-stat{border-right:none!important;border-bottom:1px solid rgba(255,255,255,.1)}.impact-stat:last-child{border-bottom:none}.donate-inner{flex-direction:column;align-items:flex-start}.hero-actions{flex-direction:column;align-items:center}.btn-give,.btn-outline-white{width:100%;justify-content:center}.contact-form{grid-template-columns:1fr}.contact-actions{flex-direction:column;align-items:stretch}.contact-actions .pdf-button{width:100%}.article-bullets li{display:block;position:relative;padding-left:22px}.article-bullets li::before{position:absolute;left:2px;top:0;margin-top:0}}

/* ── Companion-site CTA band (pre-footer, shared across board pages) ── */
.companion-cta{background:var(--blue-soft);border-top:1px solid var(--line);padding:clamp(26px,4vw,42px) 0}
.companion-cta>.wrap{display:flex;align-items:center;justify-content:space-between;gap:16px 30px;flex-wrap:wrap}
.companion-cta-text{flex:1;min-width:240px}
.companion-cta-label{margin:0 0 6px;font-size:.7rem;font-weight:900;text-transform:uppercase;letter-spacing:.13em;color:var(--gold)}
.companion-cta-desc{margin:0;color:var(--muted);font-size:1rem;line-height:1.5}
.companion-cta-desc strong{color:var(--ink)}
.companion-cta-link{flex-shrink:0;display:inline-flex;align-items:center;gap:6px;background:var(--blue);color:#fff;padding:13px 24px;border-radius:999px;text-decoration:none;font-weight:900;font-size:.93rem;white-space:nowrap;transition:background .15s}
.companion-cta-link:hover,.companion-cta-link:focus-visible{background:var(--blue-dark);outline:0}
@media(max-width:560px){.companion-cta>.wrap{flex-direction:column;align-items:flex-start}.companion-cta-link{width:100%;justify-content:center}}