/* Al Masaa Gold & Jewellery - main styles
   Black + gold, taken from the company logo. */
:root{
  --bg:#0a0907;
  --bg-2:#110f0a;
  --panel:#16130c;
  --line:rgba(224,178,31,.24);
  --gold:#e0b21f;
  --gold-hi:#f6d667;
  --gold-lo:#a87d0c;
  --gold-ink:#7a5906;          /* gold text on light backgrounds (contrast 6:1 on ivory) */
  --ivory:#f6f0df;
  --ivory-2:#ece3c9;
  --ink:#1b1608;
  --text:#ece5d2;
  --muted:#b3aa91;
  --serif:'Cormorant Garamond','Times New Roman',serif;
  --sans:'Jost','Helvetica Neue',Arial,sans-serif;
  --gold-grad:linear-gradient(120deg,#f6d667 0%,#e0b21f 45%,#a87d0c 100%);
  --hdr:104px;
  --ease:cubic-bezier(.22,.8,.24,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 56px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.7 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-hi);text-decoration:none}
a:hover{color:#fff}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.08;margin:0 0 .5em;color:#fff;letter-spacing:.005em}
h2{font-size:clamp(2.1rem,4.4vw,3.5rem);text-wrap:balance}
h3{font-size:1.5rem}
h2 em,h1 em{font-style:italic;font-weight:600;background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
p{margin:0 0 1.1em}
ul,ol{margin:0;padding:0}
.wrap{width:min(1200px,100% - 48px);margin-inline:auto}
.narrow{max-width:820px}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:12px;top:-60px;background:var(--gold);color:#000;padding:10px 16px;z-index:200;border-radius:4px}
.skip-link:focus{top:12px}
:focus-visible{outline:2px solid var(--gold-hi);outline-offset:3px}
.ico{width:1.15em;height:1.15em;flex:none;vertical-align:-.2em}

/* film grain over the whole page */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.06;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;padding:.95em 1.7em;border-radius:2px;font:600 .8rem/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;border:1px solid transparent;cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,color .3s,border-color .3s}
.btn .ico{transition:transform .35s var(--ease)}
.btn:hover .ico{transform:translateX(4px)}
.btn-gold{background:var(--gold-grad);color:#150f00;box-shadow:0 10px 30px -12px rgba(224,178,31,.6)}
.btn-gold:hover{color:#150f00;transform:translateY(-2px);box-shadow:0 16px 36px -12px rgba(246,214,103,.7)}
.btn-ghost{border-color:rgba(246,214,103,.55);color:var(--gold-hi);background:rgba(0,0,0,.25);backdrop-filter:blur(4px)}
.btn-ghost:hover{background:var(--gold-hi);color:#150f00}
.btn-dark{background:#0a0907;color:var(--gold-hi)}
.btn-dark:hover{background:#000;color:#fff;transform:translateY(-2px)}
.btn-outline-dark{border-color:#0a0907;color:#0a0907}
.btn-outline-dark:hover{background:#0a0907;color:var(--gold-hi)}
.btn-sm{padding:.8em 1.3em;font-size:.72rem}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:#000;border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--hdr);transition:height .3s var(--ease)}
.brand img{height:calc(var(--hdr) - 16px);width:auto;transition:height .3s var(--ease)}
.site-header.is-scrolled{box-shadow:0 12px 30px -18px #000}
.site-header.is-scrolled .bar{height:74px}
.site-header.is-scrolled .brand img{height:62px}
.primary-nav{display:flex;align-items:center;gap:36px}
.primary-nav .menu{display:flex;gap:34px;list-style:none}
.primary-nav .menu a{position:relative;color:var(--text);font:500 .82rem/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;padding:10px 0;display:block}
.primary-nav .menu a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--gold-grad);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.primary-nav .menu a:hover,.primary-nav .current-menu-item>a{color:var(--gold-hi)}
.primary-nav .menu a:hover::after,.primary-nav .current-menu-item>a::after{transform:scaleX(1)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);width:48px;height:48px;border-radius:2px;cursor:pointer;position:relative}
.nav-toggle .bars,.nav-toggle .bars::before,.nav-toggle .bars::after{position:absolute;left:12px;right:12px;height:2px;background:var(--gold-hi);content:"";transition:transform .3s var(--ease),opacity .2s}
.nav-toggle .bars{top:23px}
.nav-toggle .bars::before{left:0;right:0;top:-7px}
.nav-toggle .bars::after{left:0;right:0;top:7px}
.nav-open .nav-toggle .bars{background:transparent}
.nav-open .nav-toggle .bars::before{transform:translateY(7px) rotate(45deg)}
.nav-open .nav-toggle .bars::after{transform:translateY(-7px) rotate(-45deg)}

/* ---------- Eyebrow ---------- */
.eyebrow{display:flex;align-items:center;gap:14px;font:500 .78rem/1 var(--sans);letter-spacing:.34em;text-transform:uppercase;color:var(--gold);margin:0 0 20px}
.eyebrow::before{content:"";width:9px;height:9px;background:var(--gold-grad);transform:rotate(45deg);flex:none}
.eyebrow-dark{color:var(--gold-ink)}
.section-head{max-width:760px;margin:0 auto 56px;text-align:center}
.section-head .eyebrow{justify-content:center}
.section-head p:last-child{color:var(--muted);margin-bottom:0}

/* ---------- Hero slider ---------- */
.hero{position:relative;height:min(88vh,780px);min-height:560px;overflow:hidden;background:#000}
.slides,.slide{position:absolute;inset:0}
.slide{opacity:0;visibility:hidden;transition:opacity 1.1s var(--ease),visibility 0s 1.1s}
.slide.is-active{opacity:1;visibility:visible;transition:opacity 1.1s var(--ease),visibility 0s}
.slide-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% center;transform:scale(1.02)}
.slide.is-active .slide-img{animation:kb 9s linear forwards}
@keyframes kb{from{transform:scale(1.02)}to{transform:scale(1.1)}}
.slide-shade{position:absolute;inset:0;background:
  linear-gradient(90deg,rgba(6,5,3,.94) 0%,rgba(6,5,3,.72) 34%,rgba(6,5,3,.12) 68%,rgba(6,5,3,0) 100%),
  linear-gradient(0deg,rgba(6,5,3,.85) 0%,rgba(6,5,3,0) 38%)}
.slide-copy{position:relative;height:100%;display:flex;flex-direction:column;justify-content:center;padding-bottom:70px;max-width:1200px}
.slide-copy>*{max-width:640px}
.slide-title{font-size:clamp(2.7rem,6.4vw,5.6rem);line-height:.98;margin-bottom:.35em;text-wrap:balance}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:#e3dcc6;max-width:540px}
.cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.slide .eyebrow,.slide .slide-title,.slide .lead,.slide .cta{opacity:0;transform:translateY(26px)}
.slide.is-active .eyebrow,.slide.is-active .slide-title,.slide.is-active .lead,.slide.is-active .cta{animation:rise .9s var(--ease) forwards}
.slide.is-active .eyebrow{animation-delay:.25s}
.slide.is-active .slide-title{animation-delay:.4s}
.slide.is-active .lead{animation-delay:.58s}
.slide.is-active .cta{animation-delay:.72s}
@keyframes rise{to{opacity:1;transform:none}}
.hero-ui{position:absolute;left:0;right:0;bottom:92px;display:flex;align-items:center;gap:28px;z-index:5}
.dots{display:flex;gap:10px}
.dot{width:64px;height:22px;background:none;border:0;padding:0;cursor:pointer;position:relative}
.dot::before{content:"";position:absolute;left:0;right:0;top:10px;height:2px;background:rgba(255,255,255,.28)}
.dot span{position:absolute;left:0;top:10px;height:2px;width:0;background:var(--gold-grad)}
.dot.is-active span{width:100%}
.dots.run .dot.is-active span{width:0;animation:fill var(--delay,6.5s) linear forwards}
.dots.paused .dot.is-active span{animation-play-state:paused}
@keyframes fill{to{width:100%}}
.counter{margin:0;font:500 .8rem/1 var(--sans);letter-spacing:.2em;color:var(--muted)}
.counter b{color:var(--gold-hi);font-weight:500}
.arrows{margin-left:auto;display:flex;gap:10px}
.arrows button{width:50px;height:50px;border:1px solid rgba(246,214,103,.45);background:rgba(0,0,0,.35);color:var(--gold-hi);cursor:pointer;display:grid;place-items:center;transition:background .3s,color .3s}
.arrows button:hover{background:var(--gold-hi);color:#000}
.arrows [data-prev] .ico{transform:rotate(180deg)}

/* ---------- Stats strip ---------- */
.stats{position:relative;z-index:6;margin-top:-52px;display:grid;grid-template-columns:repeat(4,1fr);background:linear-gradient(180deg,#1a160c,#100d07);border:1px solid var(--line);box-shadow:0 30px 60px -30px #000}
.stat{padding:30px 22px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font:600 clamp(2.2rem,4vw,3.2rem)/1 var(--serif);background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;margin-top:8px;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}

/* ---------- Sections ---------- */
.section{padding:clamp(72px,9vw,130px) 0}
.section-ivory{background:var(--ivory);color:#3b3321}
.section-ivory h2,.section-ivory h3{color:var(--ink)}
.section-ivory h2 em{background:none;color:var(--gold-ink);-webkit-text-fill-color:var(--gold-ink)}
.section-alt{background:var(--bg-2)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,90px);align-items:center}

/* pillars */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.pillar{display:flex;flex-direction:column;background:linear-gradient(180deg,var(--panel),#0f0d08);border:1px solid var(--line);color:var(--text);transition:transform .5s var(--ease),border-color .4s,box-shadow .5s}
.pillar:hover{transform:translateY(-8px);border-color:rgba(246,214,103,.6);box-shadow:0 30px 50px -28px rgba(224,178,31,.35);color:var(--text)}
.pillar-img{display:block;aspect-ratio:4/3;overflow:hidden}
.pillar-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.pillar:hover .pillar-img img{transform:scale(1.07)}
.pillar-body{display:block;padding:28px 28px 32px}
.pillar-body h3{margin-bottom:.3em}
.pillar-body p{color:var(--muted);margin-bottom:1.1em}
.more{display:inline-flex;align-items:center;gap:.6em;font:600 .75rem/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--gold-hi)}

/* about teaser */
.frame{position:relative;padding:0 0 28px 28px}
.frame::before{content:"";position:absolute;left:0;bottom:0;width:78%;height:78%;border:2px solid var(--gold-lo)}
.frame img{position:relative;width:100%;aspect-ratio:4/3.3;object-fit:cover;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.badge{position:absolute;right:-14px;top:-22px;width:120px;height:120px;border-radius:50%;background:#0a0907;border:2px solid var(--gold);display:grid;place-content:center;text-align:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.55)}
.badge b{font:500 .68rem/1 var(--sans);letter-spacing:.3em;text-transform:uppercase;color:var(--muted)}
.badge i{font:600 2.3rem/1.1 var(--serif);font-style:normal;color:var(--gold-hi)}

/* why / values cards */
.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why-card{padding:36px 28px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0));transition:transform .45s var(--ease),border-color .4s}
.why-card:hover{transform:translateY(-6px);border-color:rgba(246,214,103,.55)}
.why-card .ico{width:44px;height:44px;color:var(--gold);margin-bottom:22px}
.why-card h3{font-size:1.45rem}
.why-card p{color:var(--muted);margin:0}

/* CTA band */
.cta-band{background:var(--gold-grad);color:#1b1400}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:36px;padding:clamp(48px,6vw,80px) 0;flex-wrap:wrap}
.cta-band h2{color:#120c00;margin-bottom:.25em;font-size:clamp(1.9rem,3.6vw,3rem)}
.cta-band p{margin:0;font-size:1.05rem}
.cta-band .eyebrow-dark{color:#3a2a00}
.cta-band .eyebrow::before{background:#120c00}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- Inner page hero ---------- */
.page-hero{position:relative;min-height:clamp(320px,46vh,460px);display:flex;align-items:flex-end;background:#000;overflow:hidden}
.page-hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,5,3,.9),rgba(6,5,3,.5) 55%,rgba(6,5,3,.25)),linear-gradient(0deg,rgba(6,5,3,.9),rgba(6,5,3,0) 55%)}
.page-hero-copy{position:relative;z-index:2;padding:80px 0 56px}
.page-hero h1{font-size:clamp(2.8rem,6vw,5rem);margin:0}
.crumbs{display:flex;gap:10px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--gold-hi)}
.page-hero .eyebrow{margin-bottom:14px}

/* about */
.prose p{color:#d6cfba}
.prose a{text-decoration:underline}
.timeline{border-left:1px solid var(--gold-lo);padding-left:34px;display:grid;gap:34px}
.t-item{position:relative}
.t-item::before{content:"";position:absolute;left:-42px;top:12px;width:15px;height:15px;transform:rotate(45deg);background:var(--gold-grad);box-shadow:0 0 0 6px var(--bg)}
.t-item b{display:block;font:600 2.6rem/1 var(--serif);background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.t-item span{color:#d6cfba}
.vm-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.vm-card{background:#fff;border:1px solid #e0d4ae;padding:clamp(32px,4vw,56px);position:relative;box-shadow:0 24px 50px -34px rgba(60,44,0,.5)}
.vm-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--gold-grad)}
.vm-card h2{font-size:clamp(1.9rem,3vw,2.6rem)}
.vm-card p{font-size:1.1rem;color:#3b3321;margin:0}
.vm-ico{display:inline-grid;place-items:center;width:58px;height:58px;border-radius:50%;background:#0a0907;color:var(--gold-hi);margin-bottom:22px}
.vm-ico .ico{width:28px;height:28px}
.values-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:24px}
.values-grid .why-card{grid-column:span 2}
.values-grid .why-card:nth-child(4){grid-column:2 / span 2}
.values-grid .why-card:nth-child(5){grid-column:4 / span 2}

/* products */
.chips-wrap{position:sticky;top:var(--hdr);z-index:50;background:rgba(10,9,7,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);transition:top .3s var(--ease)}
.is-scrolled-body .chips-wrap{top:74px}
.chips{display:flex;gap:10px;padding:14px 0;overflow-x:auto;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chips a{white-space:nowrap;padding:.7em 1.3em;border:1px solid var(--line);font:500 .76rem/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--text);transition:background .3s,color .3s,border-color .3s}
.chips a:hover{background:var(--gold-hi);color:#000;border-color:var(--gold-hi)}
.prod-head{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center;margin-bottom:56px}
.prod-head.flip .prod-photo{order:2}
.prod-photo{position:relative}
.prod-photo::after{content:"";position:absolute;inset:14px -14px -14px 14px;border:1px solid var(--gold-lo);z-index:-1}
.prod-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:0 30px 60px -30px #000}
.rate-note{display:flex;align-items:center;gap:10px;font-size:.92rem;color:var(--gold-hi);border-top:1px solid var(--line);padding-top:18px;margin-top:8px}
.bar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.bar-photo{margin:-1px -1px 18px;aspect-ratio:4/3;overflow:hidden;background:#000}
.bar-photo img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.bar-card:hover .bar-photo img{transform:scale(1.06)}
.bar-card{background:linear-gradient(180deg,var(--panel),#0e0c07);border:1px solid var(--line);padding:0 0 24px;text-align:center;overflow:hidden;transition:transform .45s var(--ease),border-color .4s,box-shadow .5s}
.bar-card:hover{transform:translateY(-6px);border-color:rgba(246,214,103,.6);box-shadow:0 26px 44px -30px rgba(224,178,31,.4)}
.bar-card h3{font-size:1.9rem;margin:0 0 2px}
.bar-card p{color:var(--muted);font-size:.9rem;margin:0 0 14px;letter-spacing:.04em}
.enquire{display:inline-flex;gap:.5em;align-items:center;font:600 .72rem/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--gold-hi);border-bottom:1px solid transparent;padding-bottom:3px}
.enquire:hover{border-color:var(--gold-hi)}
.scrap-items{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:56px}
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line)}
.steps li{display:flex;gap:20px;padding:30px;border-right:1px solid var(--line);align-items:flex-start}
.steps li:last-child{border-right:0}
.steps b{flex:none;width:48px;height:48px;border-radius:50%;background:var(--gold-grad);color:#150f00;display:grid;place-items:center;font:600 1.5rem/1 var(--serif)}
.steps strong{display:block;font:600 1.35rem/1.2 var(--serif);color:#fff;margin-bottom:4px}
.steps span{color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
.info-card,.form-card{background:linear-gradient(180deg,var(--panel),#0e0c07);border:1px solid var(--line);padding:clamp(28px,4vw,52px)}
.info-card h2,.form-card h2{font-size:clamp(1.9rem,3.2vw,2.8rem)}
.info-list{list-style:none;display:grid;gap:22px;margin:28px 0 34px}
.info-list li{display:flex;gap:18px;align-items:flex-start}
.info-list .ico{width:26px;height:26px;color:var(--gold);margin-top:3px}
.info-list strong{display:block;font:500 .74rem/1 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.info-list span,.info-list a{font-size:1.1rem;color:#fff}
.enquiry-form{display:grid;gap:18px;margin-top:26px}
.enquiry-form label{display:block;font:500 .74rem/1.2 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.enquiry-form input,.enquiry-form select,.enquiry-form textarea{display:block;width:100%;margin-top:9px;padding:14px 16px;background:#0b0a06;border:1px solid rgba(224,178,31,.32);color:#fff;font:400 1rem/1.4 var(--sans);border-radius:2px;letter-spacing:0;text-transform:none;transition:border-color .25s,box-shadow .25s}
.enquiry-form select option{background:#0b0a06}
.enquiry-form input:focus,.enquiry-form select:focus,.enquiry-form textarea:focus{outline:none;border-color:var(--gold-hi);box-shadow:0 0 0 3px rgba(246,214,103,.18)}
.enquiry-form textarea{resize:vertical;min-height:130px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.req{color:var(--gold-hi)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{padding:16px 18px;margin-top:20px;border-left:4px solid;font-size:1rem}
.notice.ok{background:rgba(224,178,31,.12);border-color:var(--gold);color:#fff}
.notice.bad{background:rgba(220,80,60,.14);border-color:#e0634d;color:#ffd9d2}
.map-section{border-top:1px solid var(--line)}
.map-frame{height:clamp(340px,52vh,520px);background:#111}
.map-frame iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(.25) contrast(1.05)}

/* ---------- Footer ---------- */
.site-footer{background:#000;border-top:1px solid var(--gold-lo);padding-top:70px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .9fr 1.2fr;gap:40px;padding-bottom:50px}
.f-brand img{height:130px;width:auto;margin-bottom:18px}
.f-brand p{color:var(--muted);max-width:320px}
.f-title{font:500 .78rem/1 var(--sans);letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin:0 0 22px}
.f-links{list-style:none;display:grid;gap:12px}
.f-links a{color:var(--text)}
.f-links a:hover{color:var(--gold-hi)}
.f-address{font-style:normal;color:var(--text);margin-bottom:12px}
.site-footer p{margin:0 0 8px}
.legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding:22px 0 28px;color:var(--muted);font-size:.88rem}
.legal p{margin:0}

/* ---------- Reveal on scroll ---------- */
.js .reveal{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.cards3 .reveal:nth-child(2),.cards4 .reveal:nth-child(2),.bar-grid .reveal:nth-child(2){transition-delay:.08s}
.cards3 .reveal:nth-child(3),.cards4 .reveal:nth-child(3),.bar-grid .reveal:nth-child(3){transition-delay:.16s}
.cards4 .reveal:nth-child(4),.bar-grid .reveal:nth-child(4){transition-delay:.24s}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  :root{--hdr:84px}
  .bar-grid{grid-template-columns:repeat(3,1fr)}
  .nav-toggle{display:block}
  .primary-nav{position:fixed;inset:var(--hdr) 0 auto 0;background:#000;flex-direction:column;align-items:stretch;gap:0;padding:12px 24px 28px;border-bottom:1px solid var(--line);transform:translateY(-12px);opacity:0;visibility:hidden;transition:opacity .3s,transform .3s var(--ease),visibility 0s .3s;max-height:calc(100vh - var(--hdr));overflow:auto}
  .nav-open .primary-nav{opacity:1;transform:none;visibility:visible;transition:opacity .3s,transform .3s var(--ease)}
  .primary-nav .menu{flex-direction:column;gap:0}
  .primary-nav .menu a{padding:18px 0;border-bottom:1px solid var(--line);font-size:.95rem}
  .nav-cta{margin-top:22px;justify-content:center}
  .site-header.is-scrolled .bar{height:var(--hdr)}
  .site-header.is-scrolled .brand img{height:calc(var(--hdr) - 16px)}
  .cards4{grid-template-columns:repeat(2,1fr)}
  .scrap-items{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .values-grid .why-card,.values-grid .why-card:nth-child(4),.values-grid .why-card:nth-child(5){grid-column:auto}
  .is-scrolled-body .chips-wrap,.chips-wrap{top:var(--hdr)}
}
@media (max-width:820px){
  body{font-size:16px}
  .split,.prod-head,.vm-grid,.contact-grid,.cards3,.steps{grid-template-columns:1fr}
  .prod-head.flip .prod-photo{order:0}
  .steps li{border-right:0;border-bottom:1px solid var(--line)}
  .steps li:last-child{border-bottom:0}
  .stats{grid-template-columns:repeat(2,1fr);margin-top:-36px}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .hero{height:min(86vh,680px);min-height:540px}
  .slide-img{object-position:68% center}
  .slide-shade{background:linear-gradient(90deg,rgba(6,5,3,.92) 0%,rgba(6,5,3,.65) 60%,rgba(6,5,3,.35) 100%),linear-gradient(0deg,rgba(6,5,3,.9) 0%,rgba(6,5,3,0) 45%)}
  .hero-ui{bottom:76px;gap:16px}
  .dot{width:44px}
  .counter{display:none}
  .row2{grid-template-columns:1fr}
  .badge{right:6px;width:100px;height:100px}
  .legal{flex-direction:column}
}
@media (max-width:520px){
  .cards4,.scrap-items,.footer-grid{grid-template-columns:1fr}
  .bar-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .bar-card{padding:0 0 16px}
  .bar-card h3{font-size:1.6rem}
  .brand img{height:68px}
  .arrows button{width:44px;height:44px}
  .btn{padding:.95em 1.3em}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition-duration:.01ms!important}
  .js .reveal,.slide .eyebrow,.slide .slide-title,.slide .lead,.slide .cta{opacity:1;transform:none}
}

/* product photo zoom (click to enlarge so the weight and purity can be read) */
.bar-photo{position:relative;cursor:zoom-in;padding:0;border:0;display:block;width:calc(100% + 2px)}
.bar-photo img{transform:scale(1.22)}
.bar-card:hover .bar-photo img{transform:scale(1.32)}
.bar-photo::after{content:"Tap to enlarge";position:absolute;right:8px;bottom:8px;background:rgba(0,0,0,.7);color:var(--gold-hi);font:500 .62rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;padding:6px 8px;opacity:0;transition:opacity .3s}
.bar-card:hover .bar-photo::after,.bar-photo:focus-visible::after{opacity:1}
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox figure{margin:0;max-width:min(1024px,100%);max-height:100%}
.lightbox img{max-height:82vh;width:auto;max-width:100%;margin:0 auto;border:1px solid var(--line)}
.lightbox figcaption{text-align:center;margin-top:14px;font:500 .85rem/1.3 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--gold-hi)}
.lightbox button{position:absolute;top:18px;right:18px;width:48px;height:48px;border:1px solid var(--line);background:#000;color:var(--gold-hi);font-size:1.6rem;line-height:1;cursor:pointer}
.primary-nav,.primary-nav .menu a,.nav-cta{white-space:nowrap}
.primary-nav{flex:none}
@media (max-width:1180px){.primary-nav{gap:24px}.primary-nav .menu{gap:24px}}
@media (prefers-reduced-motion:reduce){.bar-photo img{transform:none!important}}