/* ---------------------------------------------------------------------
   Surface Noise — release article layout
   Loaded only on posts rendered with templates/release-article.php.
--------------------------------------------------------------------- */

:root{
  /* Shared colour/type tokens live in sn-signup.css (loaded sitewide). */
  /* Hero image: sized to the viewport height so the whole hero fits above the fold. */
  --snr-hero-img:clamp(240px, calc(100vh - 400px), 440px);
}

.snr-release-layout #inner-wrap{background:#fff}
.snr-ra{font-family:var(--snr-sans);color:var(--snr-ink)}
.snr-ra *,.snr-banner *{box-sizing:border-box}
.snr-ra a:focus-visible,.snr-ra button:focus-visible,.snr-banner a:focus-visible{outline:2px solid var(--snr-ink);outline-offset:2px}

/* ---- Banner ------------------------------------------------------- */
.snr-banner{background:#111;color:#fff;font:13px/1 var(--snr-sans);height:32px;overflow:hidden}
.snr-banner__inner{max-width:1180px;height:100%;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}
.snr-banner__copy{overflow:hidden;text-overflow:ellipsis;min-width:0}
.snr-banner__copy strong{font-weight:700}
.snr-banner__copy--mobile{display:none}
.snr-banner__sep{opacity:.6}
.snr-banner__cta{color:#fff!important;font-weight:700;text-decoration:underline;text-underline-offset:3px;flex:none}
.snr-banner__cta:hover{opacity:.85}
@media (max-width:1023px){
  .snr-banner__copy--desktop{display:none}
  .snr-banner__copy--mobile{display:inline}
}
@media (max-width:767px){
  .snr-banner{height:30px;font-size:12px}
  .snr-banner__inner{padding:0 10px;gap:8px}
  .snr-banner__sep{display:none}
}

/* ---- Hero --------------------------------------------------------- */
.snr-hero{background:var(--snr-band);border-bottom:1px solid var(--snr-rule)}
.snr-hero__inner{
  max-width:1180px;margin:0 auto;padding:clamp(20px, 4vh, 48px) 24px;
  display:grid;column-gap:64px;
  grid-template-columns:var(--snr-hero-img) minmax(0,1fr);
  grid-template-rows:1fr auto auto auto auto auto 1fr;
  grid-template-areas:
    "media ."
    "media title"
    "media facts"
    "media buy"
    "media signup"
    "media links"
    "media .";
}
.snr-hero__media{grid-area:media;align-self:center}
.snr-hero__title{grid-area:title}
.snr-facts{grid-area:facts}
.snr-hero__buy{grid-area:buy}
.snr-hero__signup{grid-area:signup}
.snr-hero__links{grid-area:links}

.snr-hero__frame{
  width:var(--snr-hero-img);aspect-ratio:1/1;background:#fff;
  box-shadow:0 22px 40px rgba(0,0,0,.14);display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.snr-hero__img,.snr-related__img,.snr-inline-signup__img{
  display:block;width:100%;height:100%;object-fit:contain;
  max-width:var(--snr-natural,100%);max-height:var(--snr-natural,100%); /* never upscale */
}
.snr-img-fallback{display:flex;align-items:center;justify-content:center;width:100%;height:100%;background:#111;color:#fff;
  font:400 clamp(20px,6vw,64px)/1 var(--snr-serif);letter-spacing:.02em}

.snr-hero__title{
  font-family:var(--snr-serif);font-weight:400;color:var(--snr-ink);
  font-size:clamp(28px, 1.2vw + 20px, 42px);line-height:1.12;letter-spacing:-.005em;
  margin:0 0 16px;overflow-wrap:break-word;
}
.snr-hero__title--mid{font-size:clamp(26px, 1vw + 18px, 38px)}
.snr-hero__title--long{font-size:clamp(24px, .8vw + 17px, 33px);line-height:1.15}

.snr-facts{display:flex;flex-wrap:wrap;margin:0 0 18px;border-top:1px solid var(--snr-rule-2);border-bottom:1px solid var(--snr-rule-2);max-width:560px}
.snr-facts__cell{padding:7px 16px 7px 0;margin-right:16px;border-right:1px solid var(--snr-rule-2);min-width:0}
.snr-facts__cell:last-child{border-right:0;margin-right:0;padding-right:0}
.snr-facts dt{font-size:12px;line-height:1.3;color:var(--snr-muted-2);margin:0 0 2px}
.snr-facts dd{font-size:13px;line-height:1.35;color:var(--snr-ink);margin:0}

/* ---- Buy buttons -------------------------------------------------- */
.snr-buy{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:560px}
.snr-buy--n1{grid-template-columns:1fr}
.snr-buy__btn{
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  min-height:52px;padding:8px 14px;border-radius:var(--snr-radius);text-decoration:none!important;
  font:600 15px/1.2 var(--snr-sans);
  background:var(--snr-accent);color:#fff!important;border:1.5px solid var(--snr-accent);
  transition:background-color .15s,color .15s;
}
.snr-buy__l2{font-size:12px;font-weight:400;opacity:.75;margin-top:2px}
.snr-buy__btn:hover{background:var(--snr-accent-hover);border-color:var(--snr-accent-hover)}
/* Secondary buy: still clearly a button, outlined in the same green */
.snr-buy--single .snr-buy__btn--second,
.snr-buy--pair .snr-buy__btn--ukeu{background:#fff;color:var(--snr-accent)!important;border-color:var(--snr-accent)}
.snr-buy--pair .snr-buy__btn--us{order:1}
.snr-buy--pair .snr-buy__btn--ukeu{order:2}
/* European visitors: UK & Europe first and primary (class set in <head>, before paint) */
.snr-region-eu .snr-buy--pair .snr-buy__btn--ukeu{order:0;background:var(--snr-accent);color:#fff!important;border-color:var(--snr-accent)}
.snr-region-eu .snr-buy--pair .snr-buy__btn--us{background:#fff;color:var(--snr-accent)!important;border-color:var(--snr-accent)}
.snr-buy--single .snr-buy__btn--second:hover,.snr-buy--pair .snr-buy__btn--ukeu:hover,
.snr-region-eu .snr-buy--pair .snr-buy__btn--us:hover{background:#f1f7f3}
.snr-region-eu .snr-buy--pair .snr-buy__btn--ukeu:hover{background:var(--snr-accent-hover)}
.snr-affiliate-note{font-size:12px;color:var(--snr-muted-2);margin:8px 0 0}

/* ---- Signup ------------------------------------------------------- */
.snr-hero__signup{margin-top:18px;max-width:560px}

/* No buy link: signup becomes the primary (solid green) action */
.snr-hero__inner--nobuy .snr-hero__signup{margin-top:4px}
.snr-hero__inner--nobuy .snr-signup__lead{font-size:15px}
.snr-hero__inner--nobuy .snr-signup__button{background:var(--snr-accent);color:#fff;border-color:var(--snr-accent);min-height:52px;padding:0 24px}
.snr-hero__inner--nobuy .snr-signup__button:hover{background:var(--snr-accent-hover);border-color:var(--snr-accent-hover);color:#fff}
.snr-hero__inner--nobuy .snr-signup__input{min-height:52px}

.snr-hero__links{display:flex;flex-wrap:wrap;gap:6px 20px;margin:12px 0 0;font-size:13px}
.snr-hero__links a{color:var(--snr-ink);text-decoration:underline;text-underline-offset:3px}

/* ---- Article ------------------------------------------------------ */
.snr-article{max-width:680px;margin:40px auto 0;padding:0 20px}
.snr-article__meta{display:flex;justify-content:space-between;align-items:baseline;gap:8px 24px;flex-wrap:wrap;
  border-bottom:1px solid var(--snr-rule);padding-bottom:12px;margin-bottom:24px}
.snr-kicker{margin:0;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--snr-muted);font-weight:600}
.snr-byline{margin:0;font-size:12px;color:var(--snr-muted-2)}
.snr-standfirst{font:20px/1.5 var(--snr-serif);color:var(--snr-ink);margin:0 0 24px}
.snr-body{font-size:17px;line-height:1.65;color:var(--snr-body)}
.snr-body p{margin:0 0 18px}
.snr-body a{color:var(--snr-ink);text-decoration:underline;text-underline-offset:3px}
.snr-body img{display:block;max-width:100%;height:auto;min-width:min(280px,100%);margin:28px auto}
.snr-body p:has(> img:only-child){margin:0}
.snr-body figure{margin:28px auto;text-align:center}

.snr-inline-signup{display:flex;gap:16px;align-items:flex-start;margin:28px 0;padding:18px 0;
  border-top:1px solid var(--snr-ink);border-bottom:1px solid var(--snr-rule)}
.snr-inline-signup__thumb{flex:none;width:72px;height:72px;background:#fff;border:1px solid var(--snr-rule);display:flex;align-items:center;justify-content:center;overflow:hidden}
.snr-inline-signup__body{flex:1;min-width:0}
.snr-inline-signup__lead{margin:0 0 10px!important;font-size:15px;line-height:1.4;color:var(--snr-ink)}
.snr-body .snr-inline-signup img{margin:0;min-width:0}

.snr-share{display:flex;align-items:center;gap:8px;margin:32px 0 0}
.snr-share__label{font-size:12px;color:var(--snr-muted-2);margin-right:4px}
.snr-share__btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;
  border:1px solid var(--snr-rule-2);border-radius:50%;background:#fff;color:var(--snr-ink);cursor:pointer}
.snr-share__btn:hover{border-color:var(--snr-ink)}
.snr-share__copied{font-size:12px;color:var(--snr-muted)}

/* ---- End of article ----------------------------------------------- */
.snr-end{max-width:1180px;margin:48px auto 0;padding:0 24px}
.snr-end__inner{background:var(--snr-band);padding:22px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px 32px;flex-wrap:wrap}
.snr-end__buy{margin:0;font-size:15px;color:var(--snr-body);display:flex;flex-wrap:wrap;align-items:baseline;gap:0 16px}
.snr-end__q{font-weight:600;color:var(--snr-ink)}
.snr-end__links{display:inline-flex;flex-wrap:wrap;gap:0 18px}
.snr-end__link{color:var(--snr-ink);text-decoration:underline;text-underline-offset:3px;display:inline-block;padding:12px 0}
.snr-end .snr-signup{flex:0 1 420px;min-width:260px}
.snr-region-eu .snr-end__link--ukeu{order:-1}

/* ---- Related ------------------------------------------------------ */
.snr-related{max-width:1180px;margin:48px auto 64px;padding:0 24px}
.snr-related__head{display:flex;justify-content:space-between;align-items:baseline;gap:8px 24px;flex-wrap:wrap;border-top:1px solid var(--snr-ink);padding-top:16px;margin-bottom:20px}
.snr-related__title{font:400 24px/1.25 var(--snr-serif);color:var(--snr-ink);margin:0}
.snr-related__all{font-size:13px;color:var(--snr-ink);text-decoration:underline;text-underline-offset:3px}
.snr-related__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}
.snr-related__item{margin:0}
.snr-related__item a{display:block;color:var(--snr-ink);text-decoration:none}
.snr-related__frame{display:flex;align-items:center;justify-content:center;aspect-ratio:1/1;background:#fff;border:1px solid var(--snr-rule);box-shadow:0 6px 14px rgba(0,0,0,.06);overflow:hidden}
.snr-related__status{display:block;margin-top:10px;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--snr-muted)}
.snr-related__label{display:block;margin-top:4px;font-size:13px;line-height:1.35}
.snr-related__status + .snr-related__label{margin-top:2px}
.snr-related__item a:hover .snr-related__label{text-decoration:underline}

/* ---- Sticky buy bar (mobile only) --------------------------------- */
.snr-sticky{
  position:fixed;left:0;right:0;bottom:0;z-index:1000;display:flex;align-items:center;gap:8px;
  padding:8px 8px calc(8px + env(safe-area-inset-bottom)) 12px;background:#fff;
  border-top:1px solid var(--snr-rule);box-shadow:0 -6px 18px rgba(0,0,0,.08);
  transform:translateY(110%);transition:transform .2s ease;
}
.snr-sticky[hidden]{display:none}
.snr-sticky.is-visible{transform:none}
.snr-sticky .snr-buy{flex:1;max-width:none}
.snr-sticky .snr-buy__btn{min-height:48px;font-size:14px;padding:6px 10px}
.snr-sticky__close{flex:none;width:44px;height:48px;padding:0;border:0;background:transparent;font-size:26px;line-height:1;color:var(--snr-muted);cursor:pointer}
@media (min-width:768px){.snr-sticky{display:none!important}}
@media (prefers-reduced-motion:reduce){.snr-sticky{transition:none}}

/* ---- Tablet ------------------------------------------------------- */
@media (max-width:1099px){
  :root{--snr-hero-img:clamp(220px, calc(100vh - 420px), 300px)}
  .snr-hero__inner{column-gap:40px}
  .snr-related__grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .snr-related__item:nth-child(5){display:none}
}

/* ---- Mobile ------------------------------------------------------- */
@media (max-width:767px){
  :root{--snr-hero-img:120px}
  .snr-hero__inner{
    padding:14px 16px 18px;column-gap:14px;
    grid-template-columns:var(--snr-hero-img) minmax(0,1fr);
    grid-template-rows:auto;
    grid-template-areas:
      "media facts"
      "title title"
      "buy buy"
      "signup signup"
      "links links";
  }
  .snr-hero__inner--nofacts{grid-template-areas:"media title" "buy buy" "signup signup" "links links"}
  .snr-hero__media{align-self:start}
  .snr-hero__frame{box-shadow:0 8px 18px rgba(0,0,0,.12)}
  .snr-facts{display:block;border:0;margin:0;align-self:center}
  .snr-facts__cell{border:0;padding:0;margin:0 0 6px}
  .snr-facts__cell:last-child{margin-bottom:0}
  .snr-facts dt{font-size:11px;margin:0}
  .snr-facts dd{font-size:13px}
  .snr-hero__title,.snr-hero__title--mid{font-size:23px;line-height:1.18;margin:14px 0 12px}
  .snr-hero__title--long{font-size:20px;line-height:1.2}
  .snr-hero__inner--nofacts .snr-hero__title{margin-top:0;align-self:center}
  .snr-buy{max-width:none;gap:8px}
  .snr-buy__btn{min-height:48px;font-size:14px;padding:6px 10px}
  .snr-buy__l2{font-size:11px}
  .snr-hero__signup{margin-top:14px;max-width:none}
  .snr-signup__lead{font-size:13px;margin-bottom:6px}
  .snr-hero__links{margin-top:10px}

  .snr-article{margin-top:28px;padding:0 16px}
  .snr-article__meta{flex-direction:column;align-items:flex-start;gap:4px}
  .snr-standfirst{font-size:17px}
  .snr-body{font-size:17px}
  .snr-share__btn{width:48px;height:48px}

  .snr-end{padding:0 16px;margin-top:36px}
  .snr-end__inner{padding:18px 16px;flex-direction:column;align-items:stretch}
  .snr-end .snr-signup{flex:none;min-width:0}

  .snr-related{padding:0 16px;margin-bottom:40px}
  .snr-related__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .snr-related__title{font-size:21px}
}