/* =========================================================================
   Baltic Spa — balticspa.co.uk
   A Nordic bathhouse stillness. Pale birch-and-mist surfaces, a deep pine-teal
   signal colour, hairline rules and water-line motifs.
   Display: Fraunces (soft humanist serif, light optical size).
   UI / body: Hanken Grotesk (light Nordic grotesque).

   STRUCTURE: a deliberately sparse shell, unlike its sibling titles.
   No top bar. One hairline-ruled header: LEFT wordmark, RIGHT inline nav +
   a search affordance that slides a panel open, and a label-toggled drawer on
   small screens. Quiet editorial newsletter. Calm minimal footer. Lots of air.
   Mobile-first. Accent (--accent) is the injected signal colour.
   ========================================================================= */

:root{
  /* injected signal colour — keep as-is */
  --accent:#1f6f6b;
  --accent-dark:#185754;          /* deeper pine for hover */
  --accent-deep:#123c3a;          /* near-black teal */
  --accent-tint:#e4eeed;          /* palest mist-teal wash */
  --accent-mist:#f0f5f4;          /* barely-there teal fog */

  /* ink — cool charcoal-teal, never pure black */
  --ink:#1c2b2e;
  --ink-soft:#465356;
  --ink-faint:#6c777a;

  /* birch / paper surfaces — warm-cool off-white */
  --bg:#f5f7f6;                   /* page: cool birch paper */
  --bg-card:#ffffff;              /* card / panel white */
  --bg-tint:#e9eeed;              /* sunk panel / placeholder */
  --bg-birch:#f7f4ee;             /* warm birch wood wash */

  /* hairlines */
  --line:#dde4e3;
  --line-soft:#e9edec;

  /* deep "frosted bathhouse" surfaces for newsletter */
  --deep:#13302f;
  --deep-2:#0e2625;
  --deep-ink:#cfdedc;
  --deep-faint:#8fa9a6;

  --maxw:1180px;                  /* generous, airy line lengths */
  --readw:720px;                  /* article measure */
  --gut:clamp(22px,6vw,72px);     /* big margins = stillness */
  --radius:20px;
  --radius-sm:13px;
  --radius-pill:999px;

  /* soft, low, water-like shadows */
  --shadow-sm:0 1px 2px rgba(18,60,58,.04), 0 12px 28px -20px rgba(18,60,58,.26);
  --shadow:0 2px 6px rgba(18,60,58,.05), 0 34px 60px -34px rgba(18,60,58,.32);

  --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --display:"Fraunces",Georgia,"Times New Roman",serif;

  --ease:cubic-bezier(.22,.61,.36,1);
  --headh:64px;                   /* sticky header height, mobile */
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  /* faint vertical mist gradient — like steam rising off still water */
  background-image:linear-gradient(180deg,#f8faf9 0,var(--bg) 320px);
  background-repeat:no-repeat;
  color:var(--ink);
  font-family:var(--sans);
  font-size:1.0625rem;line-height:1.75;font-weight:400;
  letter-spacing:.002em;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{
  font-family:var(--display);font-weight:500;line-height:1.14;color:var(--ink);
  margin:0;letter-spacing:-.012em;font-optical-sizing:auto;
}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-top:clamp(52px,8vw,96px)}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;
  padding:12px 18px;border-radius:0 0 12px 0;z-index:300;font-weight:600}
.skip-link:focus{left:0}

/* hidden CSS-only state toggles (menu drawer + inline search) */
.state-toggle{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}

/* ---------- kicker / eyebrow : water-line label ---------- */
.kicker,.eyebrow{
  display:inline-flex;align-items:center;gap:.6em;
  font:600 .68rem/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent-dark);
}
.kicker::before,.eyebrow::before{
  content:"";width:18px;height:2px;border-radius:2px;
  background:var(--accent);opacity:.85;flex:none;
}
.kicker--lg{font-size:.74rem;letter-spacing:.24em}
.eyebrow--light{color:color-mix(in srgb,var(--accent) 38%,white)}
.eyebrow--light::before{background:color-mix(in srgb,var(--accent) 55%,white)}

/* =========================================================================
   SHELL HEADER — sparse, hairline, left wordmark + right inline nav
   ========================================================================= */
.shell-header{
  position:sticky;top:0;z-index:80;
  background:color-mix(in srgb,var(--bg) 78%,transparent);
  -webkit-backdrop-filter:saturate(1.5) blur(12px);
  backdrop-filter:saturate(1.5) blur(12px);
  border-bottom:1px solid var(--line);
}
.shell-bar{
  width:100%;max-width:var(--maxw);margin-inline:auto;
  padding:0 var(--gut);
  min-height:var(--headh);
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}

/* wordmark: serif name, optional small mark, tagline appears at wide widths */
.wordmark{display:inline-flex;align-items:baseline;gap:11px;min-width:0;flex:0 1 auto}
.wordmark-mark{
  display:inline-flex;flex:none;color:var(--accent);
  width:30px;height:30px;align-items:center;justify-content:center;align-self:center;
}
.wordmark-mark svg{height:22px;width:22px;display:block}
.wordmark-text{
  font-family:var(--display);font-weight:500;
  font-size:clamp(1.32rem,4.6vw,1.6rem);
  letter-spacing:-.022em;color:var(--ink);white-space:nowrap;line-height:1;
}
.wordmark-tag{display:none}
.wordmark:hover .wordmark-text{color:var(--accent-dark)}

/* right-aligned inline nav (desktop) */
.rail-nav{display:none;align-items:center;gap:clamp(18px,2.4vw,34px);
  margin-left:auto}
.rail-nav-link{
  position:relative;font:500 .9rem/1 var(--sans);color:var(--ink-soft);
  letter-spacing:.005em;padding:6px 0;transition:color .2s var(--ease);white-space:nowrap;
}
.rail-nav-link::after{
  content:"";position:absolute;left:0;right:100%;bottom:-2px;height:1.5px;border-radius:2px;
  background:var(--accent);transition:right .3s var(--ease);
}
.rail-nav-link:hover,.rail-nav-link:focus-visible{color:var(--ink)}
.rail-nav-link:hover::after,.rail-nav-link:focus-visible::after{right:0}

.shell-tools{display:flex;align-items:center;gap:14px;flex:none}

/* search affordance — a quiet hairline circle, opens the inline panel */
.search-trigger{
  display:none;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);
  color:var(--ink-soft);cursor:pointer;background:transparent;
  transition:border-color .2s,color .2s,background .2s;
}
.search-trigger:hover{border-color:var(--accent);color:var(--accent-dark);background:var(--accent-mist)}
.search-toggle:checked ~ .shell-header .search-trigger,
.shell-header:has(~ * .search-toggle:checked) .search-trigger{border-color:var(--accent)}

/* menu trigger — word + two stacked hairlines, mobile */
.menu-trigger{
  display:inline-flex;align-items:center;gap:10px;cursor:pointer;
  color:var(--ink);font:500 .82rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;
  padding:8px 2px;
}
.menu-trigger-label{display:none}
.menu-trigger-lines{display:inline-flex;flex-direction:column;gap:6px}
.menu-trigger-lines span{display:block;width:26px;height:1.5px;background:var(--ink);border-radius:2px;
  transition:transform .25s var(--ease)}
.menu-trigger:hover .menu-trigger-lines span{background:var(--accent-dark)}

/* ---- inline search panel: slides open below the bar (CSS-only) ---- */
.search-panel{
  max-height:0;overflow:hidden;
  border-top:0 solid var(--line);
  transition:max-height .35s var(--ease);
  background:color-mix(in srgb,var(--bg) 90%,#fff);
}
.search-toggle:checked ~ .shell-header .search-panel{max-height:120px;border-top:1px solid var(--line)}
.search--inline{
  width:100%;max-width:var(--maxw);margin-inline:auto;
  padding:16px var(--gut);
  display:flex;align-items:center;gap:12px;position:relative;
}
.search-panel-icon{color:var(--ink-faint);flex:none}
.search--inline .search-input{
  flex:1;min-width:0;border:0;border-bottom:1px solid var(--line);
  background:transparent;border-radius:0;padding:10px 2px;
  font:400 1.05rem var(--sans);color:var(--ink);transition:border-color .2s;
}
.search--inline .search-input::placeholder{color:var(--ink-faint)}
.search--inline .search-input:focus{outline:none;border-color:var(--accent);box-shadow:none}
.search--inline .search-btn{
  flex:none;background:var(--accent);color:#fff;border:0;cursor:pointer;
  border-radius:var(--radius-pill);padding:11px 22px;
  font:600 .82rem var(--sans);letter-spacing:.06em;text-transform:uppercase;
  transition:background .2s,transform .2s var(--ease);
}
.search--inline .search-btn:hover{background:var(--accent-dark);transform:translateY(-1px)}

/* generic search-input baseline (used by drawer) */
.search{position:relative;display:flex;align-items:center}
.search-input{
  width:100%;border:1px solid var(--line);border-radius:var(--radius-pill);
  background:var(--bg-card);padding:12px 18px;
  font:400 .95rem var(--sans);color:var(--ink);
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.search-input::placeholder{color:var(--ink-faint)}
.search-input:focus{outline:none;border-color:var(--accent);background:#fff;
  box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 14%,transparent)}

/* subscribe button (shared visual) */
.subscribe-btn{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--accent);color:#fff;font-weight:600;font-size:.85rem;
  letter-spacing:.04em;text-transform:uppercase;
  padding:13px 22px;border-radius:var(--radius-pill);
  transition:background .2s var(--ease),transform .2s var(--ease);
}
.subscribe-btn:hover{background:var(--accent-dark);transform:translateY(-1px);color:#fff}

/* =========================================================================
   MOBILE DRAWER — calm full-height sheet
   ========================================================================= */
.nav-scrim{position:fixed;inset:0;background:rgba(14,38,37,.42);
  -webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);
  opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;z-index:90}
.nav-drawer{position:fixed;top:0;right:0;height:100%;width:min(88vw,380px);
  background:var(--bg);background-image:linear-gradient(180deg,#fbfcfb,var(--bg) 200px);
  transform:translateX(100%);transition:transform .36s var(--ease);z-index:100;
  box-shadow:-34px 0 70px -32px rgba(14,38,37,.5);padding:24px 26px 32px;overflow-y:auto;
  display:flex;flex-direction:column;gap:24px}
.nav-toggle:checked ~ .nav-scrim{opacity:1;visibility:visible}
.nav-toggle:checked ~ .nav-drawer{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;
  padding-bottom:18px;border-bottom:1px solid var(--line)}
.drawer-brand{font-family:var(--display);font-weight:500;font-size:1.3rem;color:var(--ink);letter-spacing:-.02em}
.drawer-close{font-size:2rem;line-height:1;color:var(--ink-faint);cursor:pointer;padding:0 6px;
  transition:color .2s}
.drawer-close:hover{color:var(--accent)}
.search--drawer .search-input{width:100%}
.drawer-nav{display:flex;flex-direction:column}
.drawer-nav a{padding:15px 2px;font-family:var(--display);font-weight:500;font-size:1.18rem;
  color:var(--ink);letter-spacing:-.01em;border-bottom:1px solid var(--line-soft);
  transition:color .2s,padding-left .2s var(--ease)}
.drawer-nav a:first-child{border-top:1px solid var(--line-soft)}
.drawer-nav a:hover{color:var(--accent-dark);padding-left:8px}
.drawer-sub{margin-top:auto}

/* =========================================================================
   HOME — Nordic-minimal: centred lead, breathing list  (spa-* classes)
   ========================================================================= */
.spa-lead{
  max-width:920px;
  padding-top:clamp(48px,9vw,120px);
  padding-bottom:clamp(40px,5vw,64px);
  text-align:center;
}
.spa-lead-link{display:flex;flex-direction:column;align-items:center;gap:clamp(18px,2.8vw,26px)}
.spa-lead-kicker{justify-content:center}
.spa-lead-title{
  font-family:var(--display);font-weight:500;
  font-size:clamp(2.4rem,6.8vw,4.2rem);line-height:1.04;letter-spacing:-.03em;
  margin:0;max-width:17ch;
}
.spa-lead-link:hover .spa-lead-title{color:var(--accent-dark)}
.spa-lead-dek{
  color:var(--ink-soft);font-size:clamp(1.1rem,2.4vw,1.34rem);line-height:1.62;
  margin:0;max-width:56ch;
}
.spa-lead-more{
  display:inline-flex;align-items:center;gap:9px;margin-top:clamp(4px,1vw,10px);
  font-weight:600;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-dark);
}
.spa-lead-more svg{transition:transform .25s var(--ease)}
.spa-lead-link:hover .spa-lead-more svg{transform:translateX(5px)}

.spa-lead-media{
  display:block;margin-top:clamp(38px,5.5vw,64px);
  border-radius:var(--radius);overflow:hidden;background:var(--bg-tint);
  aspect-ratio:16/9;box-shadow:var(--shadow);position:relative;
}
.spa-lead-media::after{content:"";position:absolute;inset:0;border-radius:var(--radius);
  box-shadow:inset 0 0 0 1px rgba(18,60,58,.06);pointer-events:none}
.spa-lead-media img{width:100%;height:100%;object-fit:cover;transition:transform .85s var(--ease)}
.spa-lead:hover .spa-lead-media img{transform:scale(1.03)}

/* hairline water-line divider beneath the lead */
.spa-lead::after{content:"";display:block;width:64px;height:2px;border-radius:2px;
  background:var(--accent);opacity:.7;margin:clamp(44px,6.5vw,76px) auto 0}

.spa-intro{max-width:680px;padding-top:clamp(32px,4.5vw,50px)}

.spa-more{max-width:860px;padding-top:clamp(44px,7vw,80px);padding-bottom:clamp(22px,3vw,40px)}
.spa-more-head{text-align:center;margin-bottom:clamp(26px,4.5vw,48px)}
.spa-more-head .kicker{justify-content:center}

.spa-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.spa-list-item{border-top:1px solid var(--line)}
.spa-list-item:last-child{border-bottom:1px solid var(--line)}
.spa-list-link{display:grid;grid-template-columns:1fr;gap:14px;
  padding:clamp(28px,4.5vw,44px) 0;transition:padding-left .25s var(--ease)}
.spa-list-link:hover{padding-left:6px}
.spa-list-media{display:block;width:100%;aspect-ratio:16/10;border-radius:var(--radius-sm);
  overflow:hidden;background:var(--bg-tint)}
.spa-list-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.spa-list-link:hover .spa-list-media img{transform:scale(1.05)}
.spa-list-media--empty .thumb-fallback{width:100%;height:100%}
.spa-list-text{display:flex;flex-direction:column;gap:10px;min-width:0}
.spa-list-meta{display:flex;align-items:center;flex-wrap:wrap;gap:.6em;
  color:var(--ink-faint);font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.spa-list-cat{color:var(--accent-dark)}
.spa-list-sep{color:var(--accent);opacity:.55}
.spa-list-title{font-family:var(--display);font-weight:500;
  font-size:clamp(1.45rem,3.4vw,1.95rem);line-height:1.16;letter-spacing:-.02em;color:var(--ink)}
.spa-list-link:hover .spa-list-title{color:var(--accent-dark)}
.spa-list-dek{color:var(--ink-soft);font-size:1rem;line-height:1.6;font-weight:400;max-width:60ch;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* =========================================================================
   HOME — generic lead-feature / rail (shared template fallback support)
   ========================================================================= */
.lead{display:grid;gap:clamp(36px,5vw,56px);padding-top:clamp(40px,6vw,80px)}
.lead-feature{display:flex;flex-direction:column}
.lead-media{display:block;border-radius:var(--radius);overflow:hidden;
  background:var(--bg-tint);aspect-ratio:16/9;box-shadow:var(--shadow);position:relative}
.lead-media::after{content:"";position:absolute;inset:0;border-radius:var(--radius);
  box-shadow:inset 0 0 0 1px rgba(18,60,58,.06);pointer-events:none}
.lead-media img,.lead-media .thumb-fallback{width:100%;height:100%}
.lead-media img{object-fit:cover;transition:transform .75s var(--ease)}
.lead-feature:hover .lead-media img{transform:scale(1.04)}
.lead-feature-body{padding-top:22px}
.lead-title{font-family:var(--display);font-weight:500;
  font-size:clamp(2rem,5.4vw,3.1rem);line-height:1.05;letter-spacing:-.025em;margin:.32em 0 .34em}
.lead-title a:hover{color:var(--accent-dark)}
.lead-dek{color:var(--ink-soft);font-weight:400;
  font-size:clamp(1.06rem,2.2vw,1.22rem);line-height:1.62;margin:0;max-width:56ch}
.lead-readmore{display:inline-flex;align-items:center;gap:9px;margin-top:22px;
  font-weight:600;color:var(--accent-dark);font-size:.82rem;letter-spacing:.12em;text-transform:uppercase}
.lead-readmore svg{transition:transform .25s var(--ease)}
.lead-readmore:hover svg{transform:translateX(5px)}

.lead-rail{align-self:start}
.rail-title{font-family:var(--display);font-weight:500;font-size:1.28rem;color:var(--ink);
  padding-bottom:14px;margin:0 0 4px;position:relative}
.rail-title::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--accent) 0 38px,var(--line) 38px)}
.rail-list{list-style:none;margin:0;padding:0}
.rail-item{border-bottom:1px solid var(--line)}
.rail-item:last-child{border-bottom:0}
.rail-link{display:grid;grid-template-columns:92px 1fr;gap:16px;align-items:center;
  padding:18px 0;transition:padding-left .2s var(--ease)}
.rail-link:hover{padding-left:4px}
.rail-thumb{display:block;width:92px;height:72px;border-radius:var(--radius-sm);
  overflow:hidden;background:var(--bg-tint)}
.rail-thumb img,.rail-thumb .thumb-fallback{width:100%;height:100%;object-fit:cover}
.rail-text{display:flex;flex-direction:column;gap:7px;min-width:0}
.rail-headline{font-family:var(--display);font-weight:500;font-size:1.04rem;line-height:1.22;color:var(--ink)}
.rail-link:hover .rail-headline{color:var(--accent-dark)}

/* image fallback (no photo yet) — soft frosted teal mist + waterline */
.thumb-fallback{display:flex;align-items:center;justify-content:center;
  background:
    radial-gradient(120% 90% at 30% 0%,color-mix(in srgb,var(--accent) 14%,#fff),transparent 60%),
    linear-gradient(135deg,var(--accent-tint),var(--bg-birch))}
.thumb-fallback svg{width:34%;height:34%;opacity:.4;color:var(--accent)}

/* =========================================================================
   SECTION TITLE
   ========================================================================= */
.section-title{display:flex;align-items:center;gap:16px;
  font-family:var(--display);font-weight:500;
  font-size:clamp(1.5rem,3vw,2.05rem);letter-spacing:-.02em;color:var(--ink);
  margin:0 0 clamp(26px,3.6vw,36px)}
.section-title::before{content:"";flex:none;width:9px;height:9px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 5px var(--accent-tint)}
.section-title::after{content:"";flex:1 1 auto;height:1px;align-self:center;
  background:linear-gradient(90deg,var(--line),transparent)}

/* =========================================================================
   CARDS
   ========================================================================= */
.card-grid{display:grid;gap:clamp(30px,3.6vw,46px) clamp(24px,2.8vw,34px);
  grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr))}
.card{display:flex;flex-direction:column;background:var(--bg-card);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);
  border-color:color-mix(in srgb,var(--accent) 30%,var(--line))}
.card-media{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--bg-tint)}
.card-media img,.card-media .thumb-fallback{width:100%;height:100%}
.card-media img{object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card-media img{transform:scale(1.05)}
.card-body{display:flex;flex-direction:column;gap:9px;padding:20px 20px 22px;flex:1}
.card-title{font-family:var(--display);font-weight:500;font-size:1.3rem;line-height:1.18;
  color:var(--ink);letter-spacing:-.018em}
.card:hover .card-title{color:var(--accent-dark)}
.card-dek{color:var(--ink-soft);font-size:.96rem;font-weight:400;line-height:1.58;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{margin-top:auto;padding-top:8px;color:var(--ink-faint);font-size:.68rem;
  letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.card--noimg .card-media{display:none}
.card--noimg .card-body{padding-top:24px}

/* =========================================================================
   HUB
   ========================================================================= */
.hub-head{padding-top:clamp(40px,6vw,80px);max-width:840px}
.hub-head .breadcrumb{margin-bottom:22px}
.hub-head .article-title{margin-top:.18em}

/* =========================================================================
   ARTICLE
   ========================================================================= */
.article-head{margin-inline:auto;padding-top:clamp(38px,6vw,72px);max-width:var(--readw)}
.breadcrumb{display:flex;align-items:center;gap:10px;font-size:.78rem;color:var(--ink-faint);
  margin-bottom:22px;letter-spacing:.02em}
.breadcrumb a{color:var(--ink-faint)}
.breadcrumb a:hover{color:var(--accent)}
.article-title{font-family:var(--display);font-weight:500;
  font-size:clamp(2.1rem,5.2vw,3rem);line-height:1.06;letter-spacing:-.028em;margin:.3em 0 .4em}
.article-dek{font-size:clamp(1.12rem,2.4vw,1.34rem);line-height:1.56;color:var(--ink-soft);margin:0;font-weight:400}
.article-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:26px;
  padding-top:20px;border-top:1px solid var(--line);font-size:.84rem;color:var(--ink-faint)}
.article-meta .byline{font-weight:600;color:var(--ink-soft)}
.article-meta .dot{color:var(--accent);opacity:.6}
.article-hero{margin:clamp(26px,3.5vw,40px) auto 0;max-width:1040px}
.article-hero img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius);
  background:var(--bg-tint);box-shadow:var(--shadow)}
.article-body{margin-inline:auto;padding-top:clamp(28px,3.5vw,44px);max-width:var(--readw)}

/* =========================================================================
   PROSE
   ========================================================================= */
.prose{font-size:1.14rem;line-height:1.78;color:#243336}
.prose>p:first-of-type{color:var(--ink-soft)}
.prose p{margin:0 0 1.2em}
.prose h2{font-family:var(--display);font-weight:500;
  font-size:clamp(1.55rem,3.2vw,2rem);line-height:1.18;margin:1.95em 0 .6em;
  position:relative;padding-top:.6em}
.prose h2::before{content:"";display:block;width:54px;height:2px;border-radius:2px;
  background:var(--accent);margin-bottom:.7em}
.prose h3{font-family:var(--display);font-weight:500;font-size:1.38rem;margin:1.75em 0 .5em}
.prose a{color:var(--accent-dark);text-decoration:underline;
  text-decoration-color:color-mix(in srgb,var(--accent) 40%,transparent);
  text-decoration-thickness:1px;text-underline-offset:3px;transition:text-decoration-color .2s}
.prose a:hover{text-decoration-color:var(--accent);text-decoration-thickness:2px}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.25em}
.prose li{margin:.45em 0;padding-left:.2em}
.prose li::marker{color:var(--accent)}
.prose strong{font-weight:700;color:var(--ink)}
.prose blockquote{margin:2em 0;padding:.4em 0 .4em 1.6em;border-left:3px solid var(--accent);
  font-family:var(--display);font-style:italic;font-weight:400;
  font-size:1.42rem;line-height:1.45;color:var(--ink-soft)}
.prose hr{border:0;height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:2.6em 0}
.prose img{border-radius:var(--radius-sm);border:1px solid var(--line);margin:1.6em 0}
.prose table{width:100%;border-collapse:collapse;margin:1.8em 0;font-size:.97rem;
  display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:12px 16px;text-align:left;vertical-align:top}
.prose th{background:var(--accent-mist);font-family:var(--sans);font-weight:600;font-size:.82rem;
  text-transform:uppercase;letter-spacing:.06em;color:var(--accent-dark)}
.prose tbody tr:nth-child(even){background:#f6f8f7}
.prose code{background:var(--accent-tint);border:1px solid var(--line);border-radius:6px;
  padding:.12em .42em;font-size:.9em;color:var(--accent-deep)}

figure.diagram{margin:2em 0;text-align:center}
figure.diagram img{max-width:100%;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:#fff;padding:16px;margin-inline:auto}
figure.diagram figcaption{font-size:.86rem;color:var(--ink-faint);margin-top:.8em}

/* drop cap — soft serif initial */
.article-body .prose>p:first-of-type::first-letter,
.explainer .prose>p:first-of-type::first-letter{
  float:left;font-family:var(--display);font-weight:600;font-size:3.9em;line-height:.72;
  padding:.04em .14em 0 0;color:var(--accent)}

/* affiliate product CTA */
.product-cta{display:flex;align-items:center;gap:24px;border:1px solid var(--line);
  border-radius:var(--radius);background:var(--bg-card);padding:22px 24px;margin:1.8em 0;
  box-shadow:var(--shadow-sm)}
.product-cta img{flex:none;width:130px;height:130px;object-fit:contain;background:#fff;
  border:1px solid var(--line-soft);border-radius:var(--radius-sm);margin:0;padding:8px}
.product-cta .cta-side{flex:1;min-width:0}
.product-cta .cta-note{display:block;color:var(--ink-faint);font-size:.85rem;margin-top:.6em}
.amazon-btn{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#fff;
  font-weight:600;font-size:.98rem;padding:13px 26px;border-radius:var(--radius-pill);
  text-decoration:none;box-shadow:0 2px 0 var(--accent-dark);
  transition:background .2s,transform .2s var(--ease)}
.amazon-btn:hover{background:var(--accent-dark);text-decoration:none;transform:translateY(-1px)}
@media(max-width:520px){.product-cta{flex-direction:column;text-align:center}}

.explainer{padding-top:clamp(46px,6vw,76px)}
.explainer .prose{margin-inline:auto;max-width:var(--readw);border-top:1px solid var(--line);
  padding-top:clamp(28px,4vw,44px)}
.related{padding-bottom:8px}

/* =========================================================================
   CALCULATORS / TOOLS
   ========================================================================= */
.calc{border:1px solid var(--line);border-radius:var(--radius);padding:28px;
  background:linear-gradient(180deg,var(--bg-card),var(--accent-mist));margin:1.8em 0;box-shadow:var(--shadow-sm)}
.calc h3{margin:.1em 0 .9em;font-family:var(--display);font-weight:500}
.calc .row{display:flex;flex-wrap:wrap;gap:14px 24px;align-items:flex-end;margin-bottom:14px}
.calc .field{display:flex;flex-direction:column;gap:6px;font-size:.86rem;color:var(--ink-soft);font-weight:500}
.calc input[type=number]{font-size:1rem;padding:11px 13px;border:1px solid var(--line);
  border-radius:var(--radius-sm);width:144px;background:#fff;font-family:var(--sans)}
.calc input:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 13%,transparent)}
.calc button{background:var(--accent);color:#fff;border:0;border-radius:var(--radius-pill);
  padding:13px 28px;font-size:.98rem;font-weight:600;cursor:pointer;font-family:var(--sans);
  transition:background .2s,transform .2s var(--ease)}
.calc button:hover{background:var(--accent-dark);transform:translateY(-1px)}
.calc .result{margin-top:18px;padding:20px;border-radius:var(--radius-sm);background:#fff;
  border:1px solid var(--line);display:none}
.calc .result.show{display:block}
.calc .big{font-size:1.6rem;font-weight:600;color:var(--accent-dark);font-family:var(--display)}
.calc .muted{color:var(--ink-faint);font-size:.92rem}
.conv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.tool-list{list-style:none;padding:0;margin:1.6em 0;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.tool-list a{display:block;border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  background:var(--bg-card);box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s}
.tool-list a:hover{transform:translateY(-3px);box-shadow:var(--shadow);
  border-color:color-mix(in srgb,var(--accent) 30%,var(--line))}

/* =========================================================================
   NEWSLETTER — quiet editorial sign-up (frosted bathhouse panel)
   ========================================================================= */
.newsletter{margin-top:clamp(64px,9vw,120px);
  background:linear-gradient(155deg,var(--deep),var(--deep-2));color:#fff;
  position:relative;overflow:hidden}
.newsletter::before{content:"";position:absolute;top:-50%;right:-12%;width:62%;height:200%;
  background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 44%,transparent),transparent 70%);
  pointer-events:none}
.newsletter::after{content:"";position:absolute;left:-10%;bottom:-40%;width:48%;height:120%;
  background:radial-gradient(closest-side,color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%);
  pointer-events:none}
.newsletter-inner{position:relative;width:100%;max-width:var(--maxw);margin-inline:auto;
  padding:clamp(46px,7vw,80px) var(--gut);display:grid;gap:26px;align-items:center}
.newsletter .eyebrow{color:color-mix(in srgb,var(--accent) 42%,white)}
.newsletter .eyebrow::before{background:color-mix(in srgb,var(--accent) 60%,white)}
.newsletter h2{color:#fff;font-family:var(--display);font-weight:500;
  font-size:clamp(1.75rem,3.6vw,2.4rem);margin:.34em 0 .4em;line-height:1.1;letter-spacing:-.02em}
.newsletter p{color:var(--deep-ink);margin:0;max-width:50ch;line-height:1.6}
.newsletter-form{display:flex;gap:11px;flex-wrap:wrap}
.newsletter-form input{flex:1 1 240px;min-width:0;padding:15px 18px;border-radius:var(--radius-pill);
  border:1px solid rgba(207,222,220,.24);background:rgba(255,255,255,.07);color:#fff;font:1rem var(--sans)}
.newsletter-form input::placeholder{color:var(--deep-faint)}
.newsletter-form input:focus{outline:none;border-color:color-mix(in srgb,var(--accent) 70%,white);
  background:rgba(255,255,255,.12);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 22%,transparent)}
.newsletter-form button{background:var(--accent);color:#fff;border:0;border-radius:var(--radius-pill);
  padding:15px 30px;font:600 1rem var(--sans);cursor:pointer;
  transition:background .2s,transform .2s var(--ease)}
.newsletter-form button:hover{background:color-mix(in srgb,var(--accent) 80%,white);transform:translateY(-1px)}

/* =========================================================================
   FOOTER — calm, minimal, hairline-ruled (light, not a dark slab)
   ========================================================================= */
.site-footer{background:var(--bg);border-top:1px solid var(--line);color:var(--ink-soft)}
.footer-inner{width:100%;max-width:var(--maxw);margin-inline:auto;
  padding:clamp(48px,7vw,84px) var(--gut) clamp(30px,4vw,44px);
  display:grid;gap:40px 36px}
.footer-logo{display:inline-flex;align-items:center;gap:11px;font-family:var(--display);
  font-weight:500;font-size:1.42rem;color:var(--ink);letter-spacing:-.02em}
.footer-logo .wordmark-mark{width:30px;height:30px;color:var(--accent)}
.footer-logo .wordmark-mark svg{height:22px;width:22px}
.footer-tag{color:var(--ink-soft);margin:1em 0 0;font-size:.96rem;max-width:34ch;line-height:1.6}
.footer-contact{font-size:.9rem;margin:1.2em 0 0;color:var(--ink-faint)}
.footer-contact a{color:var(--accent-dark);font-weight:600}
.footer-contact a:hover{color:var(--accent)}
.footer-cols{display:grid;grid-template-columns:repeat(2,1fr);gap:32px 28px}
.footer-col h3{font-family:var(--sans);font-size:.7rem;text-transform:uppercase;
  letter-spacing:.16em;color:var(--ink-faint);margin:0 0 1.1em}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin:.6em 0}
.footer-col a{color:var(--ink-soft);font-size:.95rem;transition:color .2s,padding-left .2s var(--ease)}
.footer-col a:hover{color:var(--accent-dark);padding-left:3px}
.footer-base{width:100%;max-width:var(--maxw);margin-inline:auto;
  padding:20px var(--gut) clamp(28px,4vw,44px);
  border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 28px;
  font-size:.8rem;color:var(--ink-faint)}
.footer-disclaimer{max-width:64ch}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */

/* show tagline beside wordmark from small-medium up */
@media(min-width:560px){
  .wordmark-tag{
    display:inline-block;font-family:var(--sans);font-weight:400;font-size:.82rem;
    color:var(--ink-faint);letter-spacing:.01em;line-height:1.3;
    max-width:30ch;
    border-left:1px solid var(--line);padding-left:11px;margin-left:1px;
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  }
}

/* generic lead two-column at tablet+ */
@media(min-width:680px){
  .spa-list-link{grid-template-columns:240px 1fr;gap:clamp(30px,4vw,52px);align-items:center}
  .spa-list-media{aspect-ratio:4/3}
  .spa-list-item:has(.spa-list-media--empty) .spa-list-link{align-items:start}
  .footer-inner{grid-template-columns:1.4fr 1fr}
}

/* DESKTOP CHROME: inline nav + search trigger replace the mobile drawer/menu */
@media(min-width:900px){
  :root{--headh:76px}
  .rail-nav{display:flex}
  .search-trigger{display:inline-flex}
  .menu-trigger{display:none}
  .nav-drawer,.nav-scrim{display:none}
  .wordmark-tag{font-size:.86rem;max-width:38ch}
}

@media(min-width:1000px){
  .lead{grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:clamp(46px,4.5vw,66px);align-items:start}
  .lead-feature-body{padding-top:24px}
  .newsletter-inner{grid-template-columns:1fr 1fr;gap:52px;align-items:center}
  .footer-inner{grid-template-columns:1.6fr 1fr;align-items:start}
  .footer-cols{grid-template-columns:repeat(3,1fr)}
}

@media(min-width:1180px){
  .footer-inner{grid-template-columns:1.8fr 1.2fr}
}

@media(prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important;animation:none!important}
}