/* ============================================================
   Oregon Plumbing Dispatch, Oregon
   Design system (inherited from the replicated Plumbit theme)
   ============================================================ */

:root{
  /* colour */
  --coral:#e8455f;
  --coral-dk:#c0304a;
  --coral-wash:#fdeef1;
  --ink:#0e2a47;
  --steel:#3f6279;
  --steel-dk:#345467;
  --body:#5d6b7a;
  --muted:#5a6674;
  --line:#eceff3;
  --wash:#f5f7f9;
  --fog:#f8fafc;
  --white:#fff;
  --ph-a:#e6ebf0;
  --ph-b:#dce3ea;
  --ph-ink:#5f6d7b;

  /* type */
  --head:'Poppins',system-ui,sans-serif;
  --text:'Nunito Sans',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;

  /* metrics */
  --wrap:1200px;
  --r:4px;
  --r-lg:12px;
  --shadow-sm:0 8px 24px rgba(14,42,71,.06);
  --shadow:0 18px 40px rgba(14,42,71,.14);
  --shadow-lg:0 30px 70px rgba(14,42,71,.18);
  --hdr-h:92px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:110px}
body{
  margin:0;background:var(--white);color:var(--body);
  font:400 clamp(16px,.4vw + 15px,17px)/1.75 var(--text);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--coral);text-decoration:none}
a:hover{color:var(--coral-dk)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:2px}
h1,h2,h3,h4{font-family:var(--head);color:var(--ink);letter-spacing:-.02em;text-wrap:pretty;margin:0}
h1{font:800 clamp(34px,4.4vw,60px)/1.08 var(--head)}
h2{font:700 clamp(27px,3vw,44px)/1.16 var(--head)}
h3{font:700 clamp(19px,1.3vw,23px)/1.35 var(--head)}
h4{font:700 17px/1.4 var(--head)}
p{margin:0 0 1.15em}
ul,ol{margin:0 0 1.3em;padding-left:1.25em}
li{margin-bottom:.5em}
strong{color:var(--ink);font-weight:700}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;padding:14px 20px;font:700 14px/1 var(--head)}
.skip:focus{left:8px;top:8px;color:#fff}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.sec{padding:clamp(56px,7vw,104px) 0}
.sec--tight{padding:clamp(40px,4vw,64px) 0}
.sec--fog{background:var(--fog)}
.sec--wash{background:var(--wash)}
.sec--steel{position:relative;background:var(--steel);color:rgba(255,255,255,.92)}
.sec--steel h2,.sec--steel h3,.sec--steel h4{color:#fff}
.sec--steel::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 10px,rgba(255,255,255,0) 10px 20px);pointer-events:none}
.sec--steel > .wrap{position:relative}
.split{display:grid;grid-template-columns:1fr 1.08fr;gap:clamp(32px,4vw,70px);align-items:center}
.split--rev .split__media{order:2}
.stack{display:flex;flex-direction:column;gap:clamp(28px,3vw,44px)}

/* ---------- eyebrow / rules ---------- */
.eyebrow{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--coral);flex-shrink:0}
.eyebrow span{font:700 13px/1.3 var(--head);letter-spacing:.18em;color:var(--ink);text-transform:uppercase}
.sec--steel .eyebrow span{color:#fff}
.eyebrow--c{justify-content:center}
.eyebrow--c::after{content:"";width:34px;height:2px;background:var(--coral);flex-shrink:0}
.center{text-align:center}
.center .measure{margin-left:auto;margin-right:auto}

/* ---------- long-form reading ---------- */
.prose{max-width:70ch;line-height:1.78}
.prose h2{margin:1.9em 0 .55em}
.prose h3{margin:1.7em 0 .45em}
.prose h2:first-child,.prose h3:first-child{margin-top:0}
.measure{max-width:68ch}
.lead{font-size:clamp(18px,1.2vw,20.5px);line-height:1.7}
.sec--steel .lead{color:rgba(255,255,255,.94)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:16px 30px;border:1px solid transparent;border-radius:var(--r);
  font:700 14px/1 var(--head);letter-spacing:.03em;cursor:pointer;white-space:nowrap;
  transition:transform .18s ease,background-color .18s ease,color .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn--coral{background:var(--coral);color:#fff}
.btn--coral:hover{background:var(--coral-dk);color:#fff}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:#092039;color:#fff}
.btn--ghost{border-color:var(--coral);color:var(--coral);background:transparent}
.btn--ghost:hover{background:var(--coral);color:#fff}
.btn--white{background:#fff;color:var(--ink)}
.btn--white:hover{background:var(--coral);color:#fff}
.btn--lg{min-height:60px;padding:20px 38px;font-size:15px}
.cta{margin:34px 0 8px}
.cta__micro{margin:0 0 14px;font-size:15.5px;color:var(--muted)}
.sec--steel .cta__micro{color:rgba(255,255,255,.8)}
.cta--inline{display:flex;flex-wrap:wrap;align-items:center;gap:16px 22px;margin:30px 0}
.tel-lg{font:800 clamp(24px,2.4vw,34px)/1.1 var(--head);color:var(--ink);letter-spacing:-.01em}
.sec--steel .tel-lg,.hero .tel-lg{color:#fff}

/* ---------- top bar ---------- */
.topbar{border-bottom:1px solid var(--line);background:#fff;font-size:14px;color:var(--muted)}
.topbar__in{min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:12px 28px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.topbar__list{display:flex;align-items:center;gap:10px 30px;flex-wrap:wrap}
.topbar__item{display:flex;align-items:center;gap:10px}
.dot{width:9px;height:9px;background:var(--coral);transform:rotate(45deg);display:inline-block;flex-shrink:0}
.topbar a{color:var(--ink);font-weight:700}
.topbar a:hover{color:var(--coral)}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 1px 0 var(--line);transition:background-color .25s ease,box-shadow .25s ease}
.hdr__in{min-height:var(--hdr-h);display:flex;align-items:center;justify-content:space-between;gap:16px 20px;padding-top:14px;padding-bottom:14px;transition:min-height .25s ease}
.hdr.is-shrunk{background:var(--ink);box-shadow:0 10px 30px rgba(14,42,71,.18)}
.hdr.is-shrunk .hdr__in{min-height:70px}
.hdr.is-shrunk .brand__name,.hdr.is-shrunk .nav__link{color:#fff}
.hdr.is-shrunk .burger span,.hdr.is-shrunk .burger span::before,.hdr.is-shrunk .burger span::after{background:#fff}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand svg{display:block;flex-shrink:0}
.brand__name{font:800 25px/1 var(--head);letter-spacing:-.02em;color:var(--ink);transition:color .25s ease}
.brand__sub{display:block;font:700 9.5px/1 var(--head);letter-spacing:.26em;color:var(--coral);margin-top:5px}
.nav{display:flex;align-items:center;gap:4px 6px;flex-wrap:wrap;margin-left:auto}
.nav__link{position:relative;padding:12px 14px;font:600 13.5px/1 var(--head);letter-spacing:.06em;color:var(--ink);text-transform:uppercase;transition:color .18s ease}
.nav__link::after{content:"";position:absolute;left:14px;right:14px;bottom:6px;height:2px;background:var(--coral);transform:scaleX(0);transform-origin:left;transition:transform .22s ease}
.nav__link:hover,.nav__link[aria-current="page"]{color:var(--coral)}
.nav__link:hover::after,.nav__link[aria-current="page"]::after{transform:scaleX(1)}
.nav .btn{margin-left:10px;white-space:nowrap}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:var(--r);background:#fff0;cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{position:absolute;left:12px;width:20px;height:2px;background:var(--ink);transition:background-color .2s ease,transform .2s ease}
.burger span{top:22px}
.burger span::before{content:"";left:0;top:-6px}
.burger span::after{content:"";left:0;top:6px}

/* ---------- breadcrumbs ---------- */
.crumbs{background:var(--fog);border-bottom:1px solid var(--line);font-size:14px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px 10px;list-style:none;margin:0;padding:16px 0}
.crumbs li{margin:0;display:flex;align-items:center;gap:10px;color:var(--muted)}
.crumbs li+li::before{content:"";width:5px;height:5px;border-right:2px solid var(--coral);border-top:2px solid var(--coral);transform:rotate(45deg);display:inline-block}
.crumbs a{color:var(--ink);font-weight:600}
.crumbs a:hover{color:var(--coral)}
.crumbs [aria-current]{color:var(--muted)}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--steel);color:#fff;overflow:hidden;padding:clamp(56px,7vw,104px) 0 clamp(64px,7vw,110px)}
.hero__ripple{position:absolute;inset:0;pointer-events:none;opacity:.16;background:
  radial-gradient(circle at 78% 34%,transparent 0 68px,rgba(255,255,255,.5) 68px 70px,transparent 70px),
  radial-gradient(circle at 78% 34%,transparent 0 122px,rgba(255,255,255,.38) 122px 124px,transparent 124px),
  radial-gradient(circle at 78% 34%,transparent 0 186px,rgba(255,255,255,.28) 186px 188px,transparent 188px),
  repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 10px,rgba(255,255,255,0) 10px 20px);
  animation:drift 22s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-22px,14px,0)}}
.hero__in{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(30px,4vw,56px);align-items:center}
.hero h1{color:#fff;margin-bottom:22px}
.hero__rule{width:64px;height:3px;background:var(--coral);margin-bottom:22px}
.hero p{color:rgba(255,255,255,.93)}
.hero .eyebrow span{color:#fff}
.hero__call{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;margin-top:30px}
.hero__note{margin:16px 0 0;font-size:15px;color:rgba(255,255,255,.78)}

/* ---------- placeholder image blocks ---------- */
.ph{
  position:relative;width:100%;background:repeating-linear-gradient(135deg,var(--ph-a) 0 9px,var(--ph-b) 9px 18px);
  border-radius:var(--r);display:flex;align-items:flex-end;justify-content:center;padding:16px;overflow:hidden;
}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;border-radius:inherit}
.ph--photo{padding:0;background:var(--ph-a)}
.ph span{font:500 11px/1.5 var(--mono);letter-spacing:.08em;color:var(--ph-ink);text-transform:uppercase;text-align:center}
.ph--hero{aspect-ratio:4/3}
.ph--tall{aspect-ratio:4/5}
.ph--wide{aspect-ratio:16/9}
.ph--sq{aspect-ratio:1/1}
.ph--band{aspect-ratio:21/9}

/* ---------- trust strip ---------- */
.trust{background:var(--ink);color:rgba(255,255,255,.9)}
.trust__in{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:2px 0}
.trust__item{display:flex;align-items:flex-start;gap:12px;padding:26px 24px 26px 0;font:600 15px/1.5 var(--text)}
.trust__item .dot{margin-top:8px}

/* ---------- cards ---------- */
.cards{display:grid;gap:24px}
.cards--3{grid-template-columns:repeat(3,1fr)}
.cards--4{grid-template-columns:repeat(4,1fr)}
.cards--2{grid-template-columns:repeat(2,1fr)}
.card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px 28px;box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease;
}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--coral);transform:scaleY(0);transform-origin:top;transition:transform .26s ease}
.card:hover,.card:focus-within{transform:translateY(-6px);box-shadow:var(--shadow)}
.card:hover::before,.card:focus-within::before{transform:scaleY(1)}
.card h3{margin-bottom:10px}
.card p{margin:0;font-size:16px;color:var(--body)}
.card__link{position:absolute;inset:0;z-index:2;font-size:0;color:transparent}
.card__link:focus-visible{outline:3px solid var(--coral);outline-offset:-3px}
.card__more{display:inline-flex;align-items:center;gap:9px;margin-top:16px;font:700 13px/1 var(--head);letter-spacing:.06em;text-transform:uppercase;color:var(--coral)}
.card__count{font:500 12px/1 var(--mono);letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.card--fog{background:var(--fog)}

/* ---------- checklist ---------- */
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px 36px;margin:0 0 28px;padding:0;list-style:none}
.checks li{display:flex;align-items:flex-start;gap:13px;margin:0;line-height:1.5;font-size:16.5px;color:var(--ink)}
.checks li::before{content:"";margin-top:4px;width:18px;height:18px;border:2px solid var(--coral);border-radius:3px;flex-shrink:0;
  background:linear-gradient(var(--coral),var(--coral)) center/7px 7px no-repeat;clip-path:none}

/* ---------- key point + pull quote ---------- */
.keybox{border:1px solid var(--line);border-left:4px solid var(--coral);border-radius:var(--r-lg);background:var(--fog);padding:clamp(24px,3vw,36px);margin:34px 0}
.keybox h3{margin-bottom:12px}
.keybox p:last-child,.keybox ol:last-child,.keybox ul:last-child{margin-bottom:0}
.pull{margin:36px 0;padding:0 0 0 26px;border-left:3px solid var(--coral);font:600 clamp(19px,1.6vw,24px)/1.5 var(--head);color:var(--ink)}
.pull footer{margin-top:12px;font:500 12px/1 var(--mono);letter-spacing:.1em;color:var(--muted);text-transform:uppercase}

/* ---------- Cascades divide band ---------- */
.divide__grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:34px}
.divide__col{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);border-radius:var(--r-lg);padding:clamp(24px,2.4vw,34px)}
.divide__tag{display:inline-flex;align-items:center;gap:9px;margin-bottom:14px;padding:7px 13px;border-radius:100px;background:rgba(255,255,255,.12);font:500 11.5px/1 var(--mono);letter-spacing:.12em;color:#fff;text-transform:uppercase}
.divide__col ul{list-style:none;padding:0;margin:0}
.divide__col li{display:flex;gap:12px;align-items:flex-start;font-size:16px;line-height:1.6}
.divide__col li::before{content:"";margin-top:8px;width:8px;height:8px;background:var(--coral);transform:rotate(45deg);flex-shrink:0}

/* ---------- seasonal dual track ---------- */
.tracks{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.track{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;padding:clamp(24px,2.4vw,34px);box-shadow:var(--shadow-sm)}
.track h3{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.track__badge{font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--steel);padding:7px 11px;border-radius:100px;white-space:nowrap}
.track ol{counter-reset:t;list-style:none;padding:0;margin:18px 0 0}
.track ol li{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;font-size:16px;line-height:1.6;padding-bottom:14px;border-bottom:1px solid var(--line)}
.track ol li:last-child{border-bottom:0;padding-bottom:0}
.track ol li::before{counter-increment:t;content:counter(t);font:700 12px/22px var(--head);width:22px;height:22px;border-radius:50%;background:var(--coral-wash);color:var(--coral);text-align:center}
.track__season{font:500 12px/1 var(--mono);letter-spacing:.1em;color:var(--muted);text-transform:uppercase}

/* ---------- region selector ---------- */
.regions{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px}
.region{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 24px;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease;overflow:hidden}
.region::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--coral);transform:scaleY(0);transform-origin:top;transition:transform .26s ease}
.region:hover,.region:focus-within{transform:translateY(-5px);box-shadow:var(--shadow)}
.region:hover::before,.region:focus-within::before{transform:scaleY(1)}
.region h3{font-size:19px;margin-bottom:8px}
.region__meta{display:flex;flex-wrap:wrap;gap:8px 14px;margin-top:14px;font:500 11.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.side{display:inline-flex;align-items:center;gap:7px;padding:6px 10px;border-radius:100px;font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}
.side--west{background:#eaf1f5;color:#3f6279}
.side--east{background:var(--coral-wash);color:var(--coral-dk)}
.side--mixed{background:#f0f1e9;color:#6f7a52}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat__num{display:block;font:800 clamp(36px,4vw,56px)/1 var(--head);color:#fff}
.stat__lbl{display:block;margin-top:10px;font:600 14px/1.5 var(--text);color:rgba(255,255,255,.82)}

/* ---------- table of contents ---------- */
.toc{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--fog);padding:clamp(22px,2.4vw,30px);margin:0 0 40px}
.toc h2{font:700 14px/1 var(--head);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin-bottom:16px}
.toc ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:6px 28px;counter-reset:c}
.toc li{margin:0}
.toc a{display:flex;gap:11px;padding:8px 0;font:600 15.5px/1.4 var(--text);color:var(--ink);border-bottom:1px solid transparent}
.toc a::before{counter-increment:c;content:counter(c,decimal-leading-zero);font:500 12px/1.5 var(--mono);color:var(--coral)}
.toc a:hover{color:var(--coral)}
.toc a.is-active{color:var(--coral)}

/* ---------- FAQ accordion ---------- */
.faq{border-top:1px solid var(--line);margin-top:8px}
.faq__item{border-bottom:1px solid var(--line)}
.faq h3{margin:0}
.faq__q{width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:20px;
  padding:22px 0;background:none;border:0;cursor:pointer;text-align:left;
  font:700 clamp(17px,1.2vw,20px)/1.45 var(--head);color:var(--ink);letter-spacing:-.01em}
.faq__q:hover{color:var(--coral)}
.faq__ico{position:relative;flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--coral-wash);margin-top:2px}
.faq__ico::before,.faq__ico::after{content:"";position:absolute;background:var(--coral);left:50%;top:50%;transform:translate(-50%,-50%)}
.faq__ico::before{width:11px;height:2px}
.faq__ico::after{width:2px;height:11px;transition:transform .22s ease}
.faq__q[aria-expanded="true"] .faq__ico::after{transform:translate(-50%,-50%) scaleY(0)}
.faq__a{overflow:hidden;height:0;transition:height .28s ease}
@media (scripting: none){.faq__a{height:auto}}
.faq__a > div{padding:0 0 24px;max-width:70ch}
.faq__a p{margin:0}

/* ---------- link lists / area index ---------- */
.linklist{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:6px 28px;list-style:none;padding:0;margin:0}
.linklist li{margin:0}
.linklist a{display:block;padding:7px 0;font-size:16px;color:var(--ink);border-bottom:1px solid var(--line)}
.linklist a:hover{color:var(--coral)}
.chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0}
.chips li{margin:0}
.chips a{display:inline-flex;min-height:44px;align-items:center;padding:10px 16px;border:1px solid var(--line);border-radius:100px;background:#fff;font:600 14.5px/1 var(--text);color:var(--ink)}
.chips a:hover{border-color:var(--coral);color:var(--coral)}
.places{font:500 15.5px/1.85 var(--text);letter-spacing:.005em;color:var(--muted)}

/* ---------- final CTA band ---------- */
.ctaband{background:var(--ink);color:rgba(255,255,255,.9);position:relative;overflow:hidden}
.ctaband::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,.04) 0 10px,rgba(255,255,255,0) 10px 20px)}
.ctaband > .wrap{position:relative;text-align:center}
.ctaband h2{color:#fff;margin-bottom:16px}
.ctaband p{color:rgba(255,255,255,.85)}

/* ---------- footer ---------- */
.footer{background:#0a2038;color:rgba(255,255,255,.72);font-size:15.5px;padding:clamp(48px,5vw,76px) 0 0}
.footer__cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px 40px}
.footer h2,.footer h3{color:#fff}
.footer h3{font:700 13px/1 var(--head);letter-spacing:.16em;text-transform:uppercase;margin-bottom:20px}
.footer a{color:rgba(255,255,255,.72)}
.footer a:hover{color:#fff}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin-bottom:11px;line-height:1.5}
.footer .brand__name{color:#fff}
.footer__tel{display:inline-flex;align-items:center;gap:10px;font:800 24px/1.2 var(--head);color:#fff;margin:6px 0 8px}
.footer__tel:hover{color:var(--coral)}
.footer__nap{margin-top:18px;font-size:14.5px;line-height:1.7}
.footer__bottom{margin-top:clamp(36px,4vw,56px);border-top:1px solid rgba(255,255,255,.12);padding:26px 0 30px;display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;font-size:14px}
.disclosure{border-top:1px solid rgba(255,255,255,.12);margin-top:clamp(30px,3vw,44px);padding-top:26px;font-size:14.5px;line-height:1.7;max-width:92ch;color:rgba(255,255,255,.62)}

/* ---------- floating call button ---------- */
.fab{
  position:fixed;z-index:120;right:max(20px,env(safe-area-inset-right));bottom:max(22px,env(safe-area-inset-bottom));
  width:60px;height:60px;border-radius:50%;background:var(--coral);color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 14px 34px rgba(14,42,71,.34);
  transform:translateY(120%) scale(.9);opacity:0;pointer-events:none;
  transition:transform .3s ease,opacity .3s ease,background-color .2s ease;
}
.fab.is-in{transform:translateY(0) scale(1);opacity:1;pointer-events:auto}
.fab:hover{background:var(--coral-dk);color:#fff}
.fab svg{width:26px;height:26px;display:block}
.fab::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--coral);animation:ring 2.6s ease-out infinite}
@keyframes ring{0%{transform:scale(1);opacity:.55}70%{transform:scale(1.5);opacity:0}100%{opacity:0}}

/* ---------- scroll reveal (only hidden when JS is alive) ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.is-vis{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .cards--4,.regions{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cards--3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:960px){
  :root{--hdr-h:76px}
  .burger{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-top:1px solid var(--line);box-shadow:var(--shadow);padding:10px 16px 18px;display:none}
  .nav.is-open{display:flex}
  .hdr{position:sticky}
  .hdr__in{position:relative}
  .nav__link{padding:15px 6px;font-size:15px;border-bottom:1px solid var(--line);color:var(--ink)}
  .nav__link::after{display:none}
  .hdr.is-shrunk .nav__link{color:var(--ink)}
  .nav .btn{margin:14px 0 0;width:100%}
  .hero__in,.split{grid-template-columns:1fr}
  .split--rev .split__media{order:0}
  .divide__grid,.tracks,.cards--2{grid-template-columns:1fr}
  .toc ol{grid-template-columns:1fr}
  .footer__cols{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .cards--3,.cards--4,.regions,.stats{grid-template-columns:1fr}
  .footer__cols{grid-template-columns:1fr}
  .wrap{padding:0 18px}
  .fab{width:58px;height:58px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .js .reveal{opacity:1;transform:none}
  .fab{transform:none;opacity:1}
  .fab:not(.is-in){opacity:0;pointer-events:none}
}

@media print{
  .hdr,.topbar,.fab,.ctaband,.toc{display:none}
  body{color:#000}
}