/* MARSMALL — light editorial body, deep-space header & footer */
[hidden]{display:none!important}
:root{
  --space:#070f26; --space2:#0b1736; --space-line:rgba(255,255,255,.1);
  --navy:#0a3161; --red:#c8102e; --mars:#c1440e;
  --bg:#ffffff; --soft:#f7f7f5; --soft2:#efefec;
  --ink:#101a33; --text:#26324d; --muted:#5a6580; --dim:#8a93a8;
  --line:#e6e6e2; --line2:#d4d4cf;
  --gold:#c1440e; --gold2:#e2583e; --violet:#0a3161; --blue:#2c5bb8; --pink:#c8102e;
  --radius:14px; --wrap:1180px;
  --sans:'Source Sans 3', system-ui, -apple-system, 'Segoe UI', 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  --serif:var(--sans);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html{background:#fff}
body{margin:0;background:#fff;color:var(--text);font:17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--red)}
h1,h2,h3{font-family:var(--sans);font-weight:800;line-height:1.1;margin:0 0 .4em;letter-spacing:-.02em;color:var(--ink)}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px;top:0;background:var(--red);color:#fff;padding:8px 14px;z-index:99}
.skip:focus{left:10px}
.hp{position:absolute!important;left:-9999px!important;height:0;overflow:hidden}
.eyebrow{display:block;font:800 12px/1.4 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--mars)}
:focus-visible{outline:2px solid var(--red);outline-offset:3px;border-radius:4px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:6px;padding:12px 20px;font:700 15px/1 var(--sans);cursor:pointer;transition:.15s;white-space:nowrap}
.btn-gold,.btn-red{background:var(--red);color:#fff}
.btn-gold:hover,.btn-red:hover{background:#a50d26;color:#fff}
.btn-dark,.btn-violet{background:var(--navy);color:#fff}
.btn-dark:hover,.btn-violet:hover{background:#082650;color:#fff}
.btn-ghost{border-color:var(--line2);color:var(--ink);background:#fff}
.btn-ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn-sm{padding:8px 14px;font-size:14px}

/* ---------- header (deep space) ---------- */
.space-bg,.site-header,.site-footer,.nl-band,.drawer-panel{
  background-color:var(--space);
  background-image:radial-gradient(1px 1px at 12% 30%,rgba(255,255,255,.55) 50%,transparent 51%),radial-gradient(1px 1px at 68% 70%,rgba(255,255,255,.4) 50%,transparent 51%),radial-gradient(1.4px 1.4px at 40% 60%,rgba(255,190,160,.55) 50%,transparent 51%),radial-gradient(1px 1px at 88% 22%,rgba(255,255,255,.45) 50%,transparent 51%),radial-gradient(ellipse 60% 140% at 100% 0,rgba(193,68,14,.18),transparent 60%);
  background-size:300px 300px,380px 380px,460px 460px,260px 260px,100% 100%;
  color:#dfe5f3}
.site-header{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--space-line)}
.site-header::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--red) 0 33.3%,#fff 33.3% 66.6%,var(--navy) 66.6%)}
.header-top{display:flex;align-items:center;gap:16px;height:72px}
.logo{display:flex;align-items:center;gap:11px;margin-right:auto;color:#fff}
.logo:hover{color:#fff}
.logo-mark{width:42px;height:42px;flex:none}
.logo-text{display:flex;flex-direction:column;gap:3px}
.logo-word{font:900 21px/1 var(--sans);letter-spacing:.04em;color:#fff}
.logo-tag{font:700 9.5px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:#aeb8d2}
.search{display:flex;align-items:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:0 6px 0 16px;width:250px}
.search input{flex:1;background:none;border:0;color:#fff;font:14px var(--sans);padding:9px 0;outline:none;min-width:0}
.search input::placeholder{color:#9aa5c2}
.search button{background:none;border:0;color:#cdd5ea;padding:6px 8px;cursor:pointer}
.site-header .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.site-header .btn-ghost:hover{border-color:#fff}
.menu-btn{background:none;border:0;padding:10px 4px;cursor:pointer;display:flex;flex-direction:column;gap:5px;align-items:flex-end}
.menu-btn span{display:block;width:22px;height:2px;background:#fff;border-radius:2px}
.menu-btn span:nth-child(2){width:16px}
.main-nav{border-top:1px solid var(--space-line)}
.nav-scroll{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;justify-content:center}
.nav-scroll::-webkit-scrollbar{display:none}
.main-nav a{padding:12px 13px;font:700 14px/1 var(--sans);color:#d5dcee;white-space:nowrap;border-bottom:2px solid transparent}
.main-nav a:hover,.main-nav a.on{color:#fff;border-bottom-color:var(--red)}
.main-nav a.nav-hi{color:#fff}
.main-nav a.nav-gold{color:#ff8a5c}
.main-nav a.nav-gold.on{border-bottom-color:#ff8a5c}

/* drawer */
.drawer{position:fixed;inset:0;z-index:80;background:rgba(3,7,20,.55);backdrop-filter:blur(3px)}
.drawer-panel{position:absolute;right:0;top:0;bottom:0;width:min(360px,88vw);padding:26px;overflow-y:auto;display:flex;flex-direction:column;gap:20px;animation:slide .25s ease}
@keyframes slide{from{transform:translateX(40px);opacity:0}}
.drawer-close{position:absolute;right:16px;top:10px;background:none;border:0;color:#fff;font-size:32px;cursor:pointer}
.drawer-group{display:flex;flex-direction:column;gap:2px}
.drawer-group span{font:800 11px var(--sans);letter-spacing:.16em;text-transform:uppercase;color:#ff8a5c;margin-bottom:6px}
.drawer-group a{padding:6px 0;color:#fff;font-weight:600}
.drawer-search input{width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:11px 14px;color:#fff;font:15px var(--sans)}

/* flash */
.flashes{padding-top:16px}
.flash{padding:12px 16px;border-radius:8px;margin-bottom:8px;font-weight:600;border:1px solid}
.flash-ok{background:#e9f8f0;border-color:#a8e2c3;color:#11683f}
.flash-err{background:#fdecee;border-color:#f3b6bf;color:#9b1027}
.flash-info{background:#edf2fb;border-color:#bccbea;color:#0a3161}

/* ---------- home hero (split, like sohofranchise) ---------- */
.hero3{background:#fff}
.hero3-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center;padding-top:64px;padding-bottom:64px}
.hero3 .eyebrow{color:var(--mars);margin-bottom:14px}
.hero3 h1{font-size:clamp(40px,5.2vw,68px);font-weight:900;line-height:1.02;letter-spacing:-.035em;margin:0 0 20px;text-wrap:balance}
.hero3-sub{font-size:19px;color:var(--muted);max-width:520px;margin-bottom:26px}
.hero3-note{font-size:15px;color:var(--dim);margin:22px 0 0;max-width:430px}
.hero3-card{position:relative;display:block;border-radius:16px;overflow:hidden;aspect-ratio:16/11;box-shadow:0 24px 50px -24px rgba(10,31,68,.45);background:var(--space)}
.hero3-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.hero3-card:hover img{transform:scale(1.03)}
.hero3-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(5,10,28,.88))}
.hero3-card-copy{position:absolute;left:24px;right:24px;bottom:22px;z-index:1;color:#fff}
.hero3-card-copy .eyebrow{color:#fff;font-size:11px;margin-bottom:8px}
.hero3-card-copy strong{display:block;font:800 clamp(22px,2.4vw,32px)/1.12 var(--sans);letter-spacing:-.01em}
.hero3-card:hover .hero3-card-copy strong{color:#fff;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}

/* ---------- sections ---------- */
.section{padding:52px 0 6px}
.section.wrap{padding-left:20px;padding-right:20px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px;border-bottom:2px solid var(--ink);padding-bottom:10px}
.section-head h2{font-size:clamp(26px,3vw,34px);margin:2px 0 0}
.section-head a.more{font-weight:700;font-size:15px;color:var(--red);white-space:nowrap}
.page-head{padding:44px 0 10px}
.page-head h1{font-size:clamp(36px,4.6vw,56px);font-weight:900;margin:6px 0 10px}
.page-head p{color:var(--muted);max-width:720px;font-size:18px}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);margin-top:40px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;scroll-margin-top:130px}
.pillar{display:flex;flex-direction:column;gap:4px;padding:22px;border-right:1px solid var(--line);background:#fff;transition:background .15s}
.pillar:last-child{border-right:0}
.pillar:hover{background:var(--soft);color:inherit}
.pillar b{font:800 13px var(--sans);color:var(--red)}
.pillar strong{font:800 24px/1.1 var(--sans);color:var(--ink)}
.pillar span{font-size:15px;color:var(--muted)}

/* placeholders when no cover image */
.cosmic{position:relative;width:100%;height:100%;min-height:150px;display:flex;align-items:flex-end;padding:14px;overflow:hidden}
.cosmic span{position:relative;z-index:1;font:800 11px var(--sans);letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.cosmic::before{content:"";position:absolute;inset:0;background-image:radial-gradient(1px 1px at 15% 25%,#fff 50%,transparent 51%),radial-gradient(1px 1px at 65% 15%,#fff 50%,transparent 51%),radial-gradient(1.5px 1.5px at 80% 60%,#ffc2ae 50%,transparent 51%),radial-gradient(1px 1px at 35% 75%,#fff 50%,transparent 51%);background-size:140px 140px;opacity:.8}
.cosmic-0{background:radial-gradient(circle at 70% 34%,#f08a5d 0,#c1440e 9%,#5a1a0c 17%,transparent 24%),linear-gradient(160deg,#0a1f4a,#06122e)}
.cosmic-1{background:radial-gradient(circle at 32% 42%,#e2703a 0,#9c3412 15%,transparent 30%),linear-gradient(200deg,#0b2557,#1a0a1e)}
.cosmic-2{background:radial-gradient(ellipse at 60% 50%,rgba(111,156,240,.75) 0,rgba(10,49,97,.6) 22%,transparent 50%),linear-gradient(135deg,#04102a,#0a3161)}
.cosmic-3{background:radial-gradient(circle at 75% 70%,#fff 0,#9fb7ff 3%,#2c5bb8 12%,transparent 26%),radial-gradient(ellipse at 10% 0,rgba(200,16,46,.6) 0,transparent 45%),linear-gradient(160deg,#071a3d,#0a2a5c)}
.cosmic-4{background:radial-gradient(ellipse at 50% 125%,#e2583e 0,#7a1f12 22%,transparent 50%),linear-gradient(180deg,#040d24,#0a2350)}

/* cards */
.grid{display:grid;gap:28px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{display:flex;flex-direction:column}
.card-media{display:block;aspect-ratio:16/10;overflow:hidden;border-radius:10px;background:var(--soft2)}
.card-media .cover,.card-media .cover img{width:100%;height:100%;object-fit:cover}
.card-media .cover img{transition:transform .5s}
.card:hover .card-media img{transform:scale(1.04)}
.card-body{padding:14px 0 0;display:flex;flex-direction:column;flex:1}
.card h3{font-size:22px;margin:6px 0 8px;line-height:1.18}
.card h3 a:hover{color:var(--red)}
.card p{color:var(--muted);font-size:15.5px;margin-bottom:10px}
.card .meta{margin-top:auto}
.kicker{font:800 12px/1.3 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--mars)}
.meta{font-size:13.5px;color:var(--dim)}
.card.compact{flex-direction:row;border-bottom:1px solid var(--line);padding:0 0 16px}
.card.compact .card-media{width:112px;flex:none;aspect-ratio:1;border-radius:8px}
.card.compact .card-body{padding:0 0 0 14px}
.card.compact h3{font-size:18px;margin:4px 0 6px}
.card.compact .cosmic{min-height:0}
.card.compact .cosmic span{display:none}

.top-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:30px}
.lead{position:relative;border-radius:14px;overflow:hidden;min-height:440px;display:flex;align-items:flex-end;background:var(--space)}
.lead .cover{position:absolute;inset:0}
.lead .cover img{width:100%;height:100%;object-fit:cover}
.lead .cover.cosmic span{display:none}
.lead::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(5,10,28,.92))}
.lead-copy{position:relative;z-index:1;padding:30px;color:#dfe5f3}
.lead-copy h2{font-size:clamp(28px,3vw,40px);color:#fff}
.lead-copy .eyebrow{color:#ff9a7a}
.side-list{display:flex;flex-direction:column;gap:16px}

.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px}
.sidebar{display:flex;flex-direction:column;gap:24px}
.widget{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.widget h4{font:800 12px var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--mars);margin:0 0 12px}
.rank{counter-reset:r;display:flex;flex-direction:column;gap:14px}
.rank a{counter-increment:r;display:grid;grid-template-columns:30px 1fr;gap:8px;font:700 16px/1.3 var(--sans);color:var(--ink)}
.rank a::before{content:counter(r);font:900 26px/1 var(--sans);color:var(--red)}

/* ---------- shorts ---------- */
.shorts-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(190px,1fr);gap:16px;overflow-x:auto;padding-bottom:10px;scroll-snap-type:x mandatory}
.short-card{position:relative;display:block;aspect-ratio:9/16;border-radius:14px;overflow:hidden;scroll-snap-align:start;background:var(--space)}
.short-card img,.short-card .cosmic{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.short-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(4,8,22,.9))}
.short-card .play{position:absolute;top:12px;right:12px;z-index:2;width:36px;height:36px;border-radius:50%;background:var(--red);display:grid;place-items:center;color:#fff}
.short-card .short-title{position:absolute;left:14px;right:14px;bottom:14px;z-index:2;font:800 16px/1.25 var(--sans);color:#fff}
.short-card:hover{box-shadow:0 0 0 3px var(--red)}
.empty-rail{border:1px dashed var(--line2);border-radius:14px;padding:36px;text-align:center;color:var(--muted);background:var(--soft)}
.empty-rail a{color:var(--red);font-weight:700}

.shorts-feed{max-width:430px;margin:0 auto;display:flex;flex-direction:column;gap:30px;padding:20px 0 40px}
.short-item{scroll-margin-top:140px}
.short-player{position:relative;aspect-ratio:9/16;border-radius:18px;overflow:hidden;background:#000;box-shadow:0 20px 40px -24px rgba(10,31,68,.5)}
.short-player iframe,.short-player video,.short-player .poster{position:absolute;inset:0;width:100%;height:100%;border:0;object-fit:cover}
.short-player .poster{cursor:pointer;background:#000}
.short-player .poster img{width:100%;height:100%;object-fit:cover;opacity:.9}
.short-player .poster .bigplay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:72px;height:72px;border-radius:50%;background:var(--red);display:grid;place-items:center;color:#fff;box-shadow:0 8px 30px rgba(0,0,0,.4)}
.short-info{display:flex;gap:14px;align-items:flex-start;padding:14px 2px 0}
.short-info h2{font-size:22px;margin:0 0 4px}
.short-info p{color:var(--muted);font-size:15px;margin:0}
.short-info .like-btn{margin-left:auto;flex:none}
.short-tools{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:6px}

/* ---------- minerals ---------- */
.mineral-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:24px}
.mineral-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}
.mineral-card:hover{border-color:var(--line2);box-shadow:0 14px 30px -18px rgba(10,31,68,.4);color:inherit;transform:translateY(-2px)}
.mineral-img{position:relative;aspect-ratio:1;background:var(--soft2);overflow:hidden}
.mineral-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.mineral-card:hover .mineral-img img{transform:scale(1.05)}
.badge-gold{position:absolute;top:10px;left:10px;background:var(--red);color:#fff;font:800 11px var(--sans);padding:5px 10px;border-radius:999px}
.mineral-body{padding:14px 16px 16px}
.mineral-body h3{font-size:20px;margin:4px 0}
.mineral-card .stats{display:flex;gap:14px;font-size:14px;color:var(--muted);margin-top:8px}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 24px}
.chip{padding:7px 14px;border:1px solid var(--line2);border-radius:999px;font:700 14px var(--sans);color:var(--muted);background:#fff}
.chip.on,.chip:hover{border-color:var(--ink);color:#fff;background:var(--ink)}
.mineral-detail{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:start}
.gallery-main{border-radius:16px;overflow:hidden;background:var(--soft2);aspect-ratio:1;border:1px solid var(--line)}
.gallery-main img{width:100%;height:100%;object-fit:contain}
.gallery-thumbs{display:flex;gap:10px;margin-top:12px}
.gallery-thumbs button{width:76px;height:76px;padding:0;border:2px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;cursor:pointer}
.gallery-thumbs button.on{border-color:var(--red)}
.gallery-thumbs img{width:100%;height:100%;object-fit:cover}
.spec{width:100%;border-collapse:collapse;margin:18px 0}
.spec th,.spec td{text-align:left;padding:10px 0;border-bottom:1px solid var(--line);font-size:15.5px;vertical-align:top}
.spec th{color:var(--dim);font-weight:600;width:38%}

.like-btn{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid #f0b8c2;color:var(--red);border-radius:999px;padding:8px 16px;font:800 15px var(--sans);cursor:pointer;transition:.15s}
.like-btn:hover{background:#fdecee}
.like-btn.liked{background:var(--red);color:#fff;border-color:var(--red)}
.like-btn.pop .heart{animation:pop .4s;display:inline-block}
@keyframes pop{50%{transform:scale(1.6)}}

/* ---------- article ---------- */
.article-head{max-width:860px;margin:0 auto;padding:46px 20px 18px;text-align:center}
.article-head h1{font-size:clamp(36px,5vw,58px);font-weight:900;letter-spacing:-.03em;margin:12px 0 14px}
.article-head .dek{font-size:21px;color:var(--muted);max-width:720px;margin:0 auto 16px}
.byline{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;color:var(--dim);font-size:15px}
.article-cover{max-width:1100px;margin:16px auto 6px;padding:0 20px}
.article-cover .cover{border-radius:14px;overflow:hidden;aspect-ratio:16/8}
.article-cover .cover img{width:100%;height:100%;object-fit:cover}
.article-cover figcaption{font-size:13px;color:var(--dim);margin-top:8px;text-align:right}
.prose{font-size:19px;line-height:1.75;color:#222c45}
.prose h2{font-size:30px;margin:1.5em 0 .5em}
.prose h3{font-size:24px;margin:1.3em 0 .4em}
.prose a{color:var(--red);text-decoration:underline;text-underline-offset:3px}
.prose img{border-radius:10px;margin:1.4em 0}
.prose figure{margin:1.6em 0}
.prose figure img{margin:0}
.prose figcaption{font-size:14px;color:var(--dim);margin-top:8px}
.prose blockquote{margin:1.6em 0;padding:4px 0 4px 22px;border-left:4px solid var(--red);font:italic 600 24px/1.45 var(--sans);color:var(--ink)}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.4em}
.prose strong{color:var(--ink)}
.share{display:flex;gap:8px;flex-wrap:wrap;margin:30px 0}
.author-box{display:flex;gap:16px;align-items:flex-start;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:30px 0}
.avatar{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--red));font-weight:800;color:#fff}

.comments{margin:40px 0}
.comments h2{font-size:28px}
.comments h2 small{font:600 16px var(--sans);color:var(--dim)}
.comment{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.comment-head span{color:var(--dim);font-size:14px;margin-left:6px}
.comment-body{color:var(--text);margin-top:4px;font-size:16px}
.comment-form{margin-top:22px}

/* ---------- forms ---------- */
.form{display:flex;flex-direction:column;gap:16px}
.form label{display:flex;flex-direction:column;gap:6px;font:700 15px var(--sans);color:var(--ink)}
.form label small{font-weight:500;color:var(--dim)}
.form input:not([type=checkbox]):not([type=radio]),.form select,.form textarea{width:100%;background:#fff;border:1px solid var(--line2);border-radius:8px;padding:12px 14px;color:var(--ink);font:16px/1.5 var(--sans);transition:.15s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(10,49,97,.12)}
.form input[type=file]{padding:9px;background:var(--soft)}
.form .check{flex-direction:row;align-items:flex-start;gap:10px;font-weight:500;color:var(--muted)}
.form .check input{margin-top:5px;accent-color:var(--red)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:0 20px 40px -30px rgba(10,31,68,.35)}
.two-col{display:grid;grid-template-columns:1fr 1.15fr;gap:46px;align-items:start}
.two-col h1{font-weight:900}
.benefits{display:flex;flex-direction:column;gap:16px;margin:26px 0}
.benefit{display:flex;gap:14px}
.benefit b{flex:none;width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:#fdecee;font-size:18px}
.benefit p{margin:0;color:var(--muted);font-size:15.5px}
.benefit strong{display:block;color:var(--ink)}
.tabs{display:flex;gap:4px;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:4px;width:fit-content;flex-wrap:wrap}
.tabs label{flex-direction:row;cursor:pointer;padding:8px 16px;border-radius:999px;color:var(--muted);font-size:15px}
.tabs input{position:absolute;opacity:0}
.tabs label:has(input:checked){background:var(--navy);color:#fff}
.previews{display:flex;gap:8px;flex-wrap:wrap}
.previews:empty{display:none}
.previews img{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid var(--line2)}

/* ---------- ads ---------- */
.ad{margin:36px auto;text-align:center;position:relative}
.ad img{margin:0 auto;border-radius:8px;max-height:300px;width:auto}
.ad-label{display:block;font:700 10px var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.ad-house a{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px 16px;padding:20px 24px;border:1px dashed var(--line2);border-radius:12px;background:var(--soft)}
.ad-house .ad-label{width:100%;margin:0}
.ad-house strong{font:800 21px var(--sans);color:var(--ink)}
.ad-house span:not(.ad-label){color:var(--muted);font-size:15px}
.ad-house em{font-style:normal;color:var(--red);font-weight:800;font-size:15px}
.sidebar .ad{margin:0}
.sidebar .ad-house a{flex-direction:column;min-height:250px}

/* ---------- newsletter ---------- */
.newsletter{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.nl-copy{display:flex;flex-direction:column;gap:2px;min-width:200px}
.nl-copy strong{font:800 22px/1.15 var(--sans);color:var(--ink)}
.nl-copy span:last-child{color:var(--muted);font-size:15px}
.nl-fields{display:flex;flex-wrap:wrap;gap:8px;flex:1;min-width:280px}
.nl-fields input[type=email]{flex:1;min-width:200px;background:#fff;color:var(--ink);border:1px solid var(--line2);border-radius:6px;padding:12px 16px;font:16px var(--sans)}
.nl-fields .consent{width:100%;font-size:13px;color:var(--muted);display:flex;gap:8px;align-items:center}
.nl-fields .consent input{accent-color:var(--red)}
.nl-band{border-top:1px solid var(--space-line);padding:22px 0}
.nl-band-inner{display:flex;gap:36px;align-items:center;flex-wrap:wrap}
.nl-band .newsletter{flex:1}
.nl-band .eyebrow{color:#ff6a6a}
.nl-band .nl-copy strong{display:none}
.nl-band .nl-copy span:last-child,.nl-band .nl-fields .consent{color:#c7d0e6}
.nl-band .nl-fields input[type=email]{border-color:#fff}
.join{border-left:1px solid rgba(255,255,255,.18);padding-left:30px;display:grid;grid-template-columns:auto auto;align-items:center;gap:2px 34px}
.join .eyebrow{color:#fff}
.join p{margin:0;color:#c7d0e6;font-size:15px;grid-column:1}
.join a{font-weight:800;color:#fff;grid-column:2;grid-row:1/3}
.newsletter-card{flex-direction:column;align-items:stretch;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.newsletter-card .nl-fields{min-width:0}

/* ---------- closing band ---------- */
.closer{margin-top:64px;padding:70px 0;text-align:center;background:#fff;border-top:1px solid var(--line)}
.closer-inner{max-width:760px}
.closer h2{font-size:clamp(30px,4vw,48px);font-weight:900;text-wrap:balance}
.closer p{color:var(--muted);font-size:18px;max-width:600px;margin:0 auto 26px}
.closer-ctas{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.closer-note{margin-top:18px!important;font-size:14px!important}
.cta-band{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:50px}
.cta{border-radius:16px;padding:34px;background:var(--soft);border:1px solid var(--line)}

/* ---------- misc ---------- */
.pager{display:flex;gap:18px;align-items:center;justify-content:center;margin:40px 0;color:var(--dim)}
.pager a{border:1px solid var(--line2);border-radius:6px;padding:8px 16px;font-weight:700;color:var(--ink)}
.empty{text-align:center;padding:50px 20px;border:1px dashed var(--line2);border-radius:14px;color:var(--muted);background:var(--soft)}
.empty h3{font-size:26px}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:26px 0}
.price{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:20px}
.price h4{margin:0 0 6px;font:800 17px var(--sans);color:var(--ink)}
.price p{color:var(--muted);font-size:15px;margin:0}
.stats-row{display:flex;gap:30px;flex-wrap:wrap;margin:20px 0}
.stats-row div strong{display:block;font:900 36px/1 var(--sans);color:var(--red)}
.stats-row div span{font-size:14px;color:var(--muted)}

/* ---------- footer (deep space) ---------- */
.site-footer{padding:52px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.site-footer h4{font:800 12px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#ff8a5c;margin:6px 0 12px}
.site-footer a{display:block;color:#c7d0e6;padding:4px 0;font-size:15px}
.site-footer a:hover{color:#fff}
.site-footer a.logo{display:flex;padding:0;margin-bottom:14px}
.site-footer .muted{color:#9aa5c2}
.socials{display:flex;gap:16px}
.footer-bottom{border-top:1px solid var(--space-line);margin-top:32px;padding-top:18px;font-size:14px;color:#8d98b6}

@media (max-width:1000px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .layout,.top-grid,.mineral-detail,.two-col,.hero3-grid{grid-template-columns:1fr}
  .hero3-grid{gap:34px;padding-top:44px;padding-bottom:44px}
  .search{width:200px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .pricing{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr 1fr}
  .pillar:nth-child(2){border-right:0}
  .pillar:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:720px){
  .hide-sm,.search{display:none}
  .header-top{height:64px}
  .logo-word{font-size:19px}
  .logo-mark{width:38px;height:38px}
  .nav-scroll{justify-content:flex-start}
  .grid-3,.grid-4,.cta-band,.row2{grid-template-columns:1fr}
  .form-card{padding:20px}
  .join{border:0;padding:0}
  .shorts-rail{grid-auto-columns:46%}
  .section{padding-top:40px}
  .prose{font-size:18px}
  .hero3 h1{font-size:40px}
  .pillar{padding:18px 14px}
  .pillar strong{font-size:21px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}