/* ═══════════════════════════════════════════════════════════
   GoldRateLive — Premium Stylesheet v2.0
   Fonts: Cormorant Garamond (display) + DM Sans (body) + JetBrains Mono (data)
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,600&family=DM+Sans:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=Noto+Serif+Bengali:wght@400;500;600&display=swap');

:root {
  /* Gold palette */
  --gold:#C9A84C;--gold-lt:#E8C96A;--gold-dk:#9A7833;--gold-pale:#F5E8C0;
  --gold-g:linear-gradient(135deg,#9A7833 0%,#C9A84C 40%,#E8C96A 65%,#C9A84C 100%);
  --gold-g2:linear-gradient(90deg,#C9A84C,#E8C96A,#C9A84C);
  --gold-ghost:rgba(201,168,76,.08);--gold-edge:rgba(201,168,76,.25);
  --gold-glow:rgba(201,168,76,.18);

  /* Silver palette */
  --silver:#9BAAB5;--silver-lt:#C8D8E4;--silver-dk:#6A7E8C;
  --silver-g:linear-gradient(135deg,#6A7E8C,#9BAAB5,#C8D8E4,#9BAAB5);
  --silver-ghost:rgba(155,170,181,.07);--silver-edge:rgba(155,170,181,.22);

  /* Background system */
  --bg:#060912;--bg2:#0A0E1C;--bg3:#0F1428;--bg4:#141A32;--bg5:#192038;
  --bg-card:rgba(14,18,38,.85);--bg-glass:rgba(10,14,28,.7);
  --bg-surface:rgba(20,26,50,.6);

  /* Lines */
  --line:rgba(255,255,255,.055);--line2:rgba(255,255,255,.11);--line3:rgba(255,255,255,.18);

  /* Text */
  --txt:#EDE9E0;--txt2:#A8B2C0;--txt3:#5A6A7A;--txt4:#3A4A5A;

  /* Semantic */
  --up:#2EC97A;--dn:#E84040;--up-bg:rgba(46,201,122,.1);--dn-bg:rgba(232,64,64,.1);
  --warn:#E8A030;--warn-bg:rgba(232,160,48,.1);

  /* Radii */
  --r:10px;--rl:16px;--rxl:22px;

  /* Shadows */
  --sh:0 4px 30px rgba(0,0,0,.35);--sh-lg:0 12px 50px rgba(0,0,0,.45);
  --sh-gold:0 0 35px rgba(201,168,76,.2);--sh-gold-hover:0 0 55px rgba(201,168,76,.32);

  /* Typography */
  --font-display:'Cormorant Garamond',Georgia,serif;
  --font-body:'DM Sans',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --font-bengali:'Noto Serif Bengali',serif;

  /* Transitions */
  --ease:cubic-bezier(.25,.1,.25,1);--ease-out:cubic-bezier(0,0,.2,1);--spring:cubic-bezier(.34,1.56,.64,1);
}

/* ── RESET & BASE ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:15px;-webkit-tap-highlight-color:transparent;}
body{
  background:var(--bg);color:var(--txt);
  font-family:var(--font-body);line-height:1.65;
  overflow-x:hidden;min-height:100vh;
  background-image:
    radial-gradient(ellipse 80% 60% at 10% -10%,rgba(201,168,76,.04) 0%,transparent 60%),
    radial-gradient(ellipse 60% 50% at 90% 110%,rgba(155,170,181,.03) 0%,transparent 55%);
}

/* ── SELECTION ── */
::selection{background:rgba(201,168,76,.25);color:var(--gold-lt);}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:6px;height:6px;}
::-webkit-scrollbar-track{background:var(--bg2);}
::-webkit-scrollbar-thumb{background:rgba(201,168,76,.3);border-radius:3px;}
::-webkit-scrollbar-thumb:hover{background:rgba(201,168,76,.5);}

/* ── CANVAS + GLOW ── */
#particles-canvas{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;}
.glow-orb{position:fixed;border-radius:50%;filter:blur(100px);pointer-events:none;z-index:0;}
.glow-orb.g1{
  width:700px;height:700px;
  background:radial-gradient(circle,rgba(201,168,76,.06) 0%,transparent 70%);
  top:-280px;left:-200px;
  animation:orbDrift 22s ease-in-out infinite;
}
.glow-orb.g2{
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(155,170,181,.04) 0%,transparent 70%);
  bottom:-180px;right:-180px;
  animation:orbDrift 28s ease-in-out infinite reverse;
}
@keyframes orbDrift{0%,100%{transform:translate(0,0);}33%{transform:translate(60px,-50px);}66%{transform:translate(-45px,70px);}}

/* ── NAV ── */
nav{
  position:sticky;top:0;z-index:300;height:70px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(1rem,4vw,3rem);
  background:rgba(6,9,18,.92);
  backdrop-filter:blur(28px) saturate(1.4);-webkit-backdrop-filter:blur(28px) saturate(1.4);
  border-bottom:.5px solid var(--line);
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
nav.scrolled{background:rgba(6,9,18,.97);box-shadow:0 1px 0 var(--line),var(--sh);}

.logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0;}
.logo-mark{
  width:40px;height:40px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:700;font-size:17px;color:#06090F;
  box-shadow:var(--sh-gold);
  transition:transform .3s var(--spring),box-shadow .3s;
}
.logo:hover .logo-mark{transform:scale(1.08) rotate(-3deg);box-shadow:var(--sh-gold-hover);}
.logo-name{font-family:var(--font-display);font-size:24px;font-weight:600;color:var(--txt);letter-spacing:-.3px;}
.logo-name em{font-style:italic;background:var(--gold-g);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}

.nav-links{display:flex;align-items:center;gap:2rem;list-style:none;}
.nav-links a{
  color:var(--txt3);text-decoration:none;
  font-size:13px;font-weight:500;letter-spacing:.3px;
  transition:color .2s;position:relative;padding:4px 0;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-2px;left:0;
  width:0;height:1px;background:var(--gold-g2);
  transition:width .25s var(--ease-out);border-radius:1px;
}
.nav-links a:hover{color:var(--gold-lt);}
.nav-links a:hover::after{width:100%;}

.nav-right{display:flex;align-items:center;gap:.85rem;}

.nav-page-links{display:flex;gap:.4rem;}
.nav-page-links a{
  color:var(--txt3);text-decoration:none;
  font-size:12px;font-weight:500;
  padding:6px 14px;border-radius:8px;
  border:.5px solid var(--line2);background:var(--bg-glass);
  display:flex;align-items:center;gap:6px;
  transition:all .2s var(--ease);white-space:nowrap;
}
.nav-page-links a i{font-size:11px;}
.nav-page-links a:hover,.nav-page-links a.active{
  border-color:var(--gold-edge);color:var(--gold);background:var(--gold-ghost);
}

#nav-clock{
  font-family:var(--font-mono);font-size:11px;color:var(--txt3);
  background:var(--bg-glass);border:.5px solid var(--line);border-radius:7px;
  padding:5px 12px;letter-spacing:.5px;white-space:nowrap;
}

/* ── LANG SWITCHER ── */
.lang-sw{position:relative;}
.lang-btn{
  background:var(--bg4);border:.5px solid var(--line2);border-radius:8px;
  padding:7px 12px;font-size:12px;color:var(--txt2);cursor:pointer;
  display:flex;align-items:center;gap:6px;
  font-family:var(--font-body);transition:all .2s;white-space:nowrap;
}
.lang-btn:hover{border-color:var(--gold-edge);color:var(--gold);}
.lang-dd{
  position:absolute;top:calc(100% + 8px);right:0;
  background:var(--bg3);border:.5px solid var(--line2);
  border-radius:12px;padding:6px;min-width:135px;
  display:none;z-index:400;box-shadow:var(--sh-lg);
}
.lang-sw:hover .lang-dd,.lang-sw:focus-within .lang-dd{display:block;}
.lang-opt{
  display:block;padding:8px 14px;font-size:13px;
  color:var(--txt2);cursor:pointer;border-radius:7px;transition:all .15s;
}
.lang-opt:hover,.lang-opt.active{background:var(--bg5);color:var(--txt);}

/* ── MOBILE NAV TOGGLE ── */
.nav-toggle{
  display:none;flex-direction:column;gap:5px;cursor:pointer;
  padding:8px;border:none;background:none;
}
.nav-toggle span{
  width:22px;height:1.5px;background:var(--txt2);border-radius:1px;
  transition:all .3s var(--ease);display:block;
}
.nav-toggle.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;transform:scaleX(0);}
.nav-toggle.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}

/* ── MOBILE MENU ── */
.mobile-menu{
  display:none;position:fixed;inset:70px 0 0;
  background:rgba(6,9,18,.97);backdrop-filter:blur(20px);z-index:250;
  padding:2rem clamp(1rem,5vw,2rem);overflow-y:auto;
  opacity:0;transform:translateX(100%);
  transition:opacity .3s,transform .3s var(--ease-out);
}
.mobile-menu.open{opacity:1;transform:translateX(0);}
.mobile-menu ul{list-style:none;display:flex;flex-direction:column;gap:4px;margin-bottom:2rem;}
.mobile-menu a{
  display:block;padding:14px 16px;color:var(--txt2);text-decoration:none;
  font-size:16px;font-weight:500;border-radius:10px;
  border:.5px solid transparent;transition:all .2s;
}
.mobile-menu a:hover,.mobile-menu a.active{
  background:var(--gold-ghost);color:var(--gold);border-color:var(--gold-edge);
}
.mobile-meta{display:flex;flex-direction:column;gap:.75rem;border-top:.5px solid var(--line);padding-top:1.5rem;}

/* ── STATUS BAR ── */
.status-bar{
  position:relative;z-index:1;
  background:var(--bg2);border-bottom:.5px solid var(--line);
  padding:7px clamp(1rem,4vw,3rem);
  display:flex;align-items:center;gap:.85rem;flex-wrap:wrap;
  font-size:11.5px;color:var(--txt3);
    justify-content: center;
}
.si{
  display:flex;align-items:center;gap:6px;
  padding:4px 10px;background:rgba(255,255,255,.025);
  border-radius:6px;border:.5px solid var(--line);white-space:nowrap;
}
.sd{width:6px;height:6px;border-radius:50%;flex-shrink:0;}
.dot-ok{background:var(--up);animation:dotPulse 2.5s ease-in-out infinite;}
.dot-warn{background:var(--warn);}
.dot-err{background:var(--dn);}
@keyframes dotPulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.3;transform:scale(.6);}}
.sv{color:var(--txt2);font-weight:500;font-family:var(--font-mono);font-size:10.5px;}
.status-right{margin-left:auto;display:flex;align-items:center;gap:.85rem;}

/* ── TICKER ── */
.ticker-wrap{
  overflow:hidden;white-space:nowrap;
  background:var(--bg2);border-bottom:.5px solid var(--line);
  height:42px;display:flex;align-items:center;position:relative;z-index:1;
}
.ticker-wrap::before,.ticker-wrap::after{
  content:'';position:absolute;top:0;bottom:0;width:80px;z-index:2;pointer-events:none;
}
.ticker-wrap::before{left:0;background:linear-gradient(90deg,var(--bg2) 30%,transparent);}
.ticker-wrap::after{right:0;background:linear-gradient(270deg,var(--bg2) 30%,transparent);}
.ticker-inner{display:inline-flex;animation:tickScroll 70s linear infinite;}
.ticker-inner:hover{animation-play-state:paused;}
@keyframes tickScroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.ti{
  display:inline-flex;align-items:center;gap:9px;
  padding:0 2rem;border-right:.5px solid var(--line);
  font-size:11.5px;height:42px;
}
.tn{color:var(--txt4);text-transform:uppercase;letter-spacing:1.2px;font-size:9.5px;font-weight:600;}
.tv{color:var(--txt);font-weight:600;font-family:var(--font-mono);font-size:12px;}
.tc{font-size:10px;font-weight:600;padding:2px 7px;border-radius:100px;}
.tc.up{color:var(--up);background:var(--up-bg);}
.tc.dn{color:var(--dn);background:var(--dn-bg);}
.tc.fl{color:var(--txt3);}

/* ── LAYOUT ── */
main{position:relative;z-index:1;max-width:1440px;margin:0 auto;padding:0 clamp(1rem,3.5vw,3rem);}

/* ── BREADCRUMB ── */
.breadcrumb{
  display:flex;align-items:center;gap:6px;
  font-size:12px;color:var(--txt3);padding:.85rem 0;flex-wrap:wrap;
}
.breadcrumb a{color:var(--txt2);text-decoration:none;transition:color .18s;}
.breadcrumb a:hover{color:var(--gold);}
.breadcrumb-sep{color:var(--txt4);}
.breadcrumb-current{color:var(--gold);font-weight:500;}

/* ── HERO ── */
.hero{
  padding:clamp(3rem,7vw,6rem) 0 clamp(2rem,4vw,3rem);
  text-align:center;position:relative;
}
.hero::before{
  content:'';position:absolute;left:50%;top:30%;transform:translate(-50%,-50%);
  width:min(700px,90vw);height:min(700px,90vw);border-radius:50%;
  background:radial-gradient(circle,rgba(201,168,76,.04) 0%,transparent 65%);
  pointer-events:none;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--gold-ghost);border:.5px solid var(--gold-edge);
  border-radius:100px;padding:7px 22px;
  font-size:10px;letter-spacing:2.5px;text-transform:uppercase;
  color:var(--gold);margin-bottom:1.85rem;font-weight:600;
  animation:fadeUp .7s var(--ease-out) both;
}
.eyebrow::before{content:'';width:5px;height:5px;background:var(--gold);border-radius:50%;animation:dotPulse 2s ease-in-out infinite;}

h1{
  font-family:var(--font-display);
  font-size:clamp(2.6rem,6vw,5rem);
  font-weight:600;line-height:1.08;color:var(--txt);
  margin-bottom:1.15rem;letter-spacing:-.5px;
  animation:fadeUp .8s .1s var(--ease-out) both;
}
h1 em{
  font-style:italic;font-weight:600;
  background:var(--gold-g);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}

.hero-sub{
  color:var(--txt2);font-size:clamp(15px,2vw,17px);
  max-width:600px;margin:0 auto 1.5rem;line-height:1.75;
  animation:fadeUp .8s .2s var(--ease-out) both;
}
.upd-line{font-size:12px;color:var(--txt3);animation:fadeUp .8s .3s var(--ease-out) both;margin-bottom:.5rem;}
#upd-time{color:var(--gold);font-weight:600;font-family:var(--font-mono);font-size:11.5px;}

.hero-cta{
  display:flex;align-items:center;justify-content:center;gap:.85rem;
  margin-top:2.25rem;flex-wrap:wrap;
  animation:fadeUp .8s .35s var(--ease-out) both;
}
.cta-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 26px;border-radius:10px;
  font-size:13.5px;font-weight:600;text-decoration:none;
  transition:all .25s var(--ease);font-family:var(--font-body);
  cursor:pointer;border:none;position:relative;overflow:hidden;
}
.cta-btn::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.1) 0%,transparent 50%);
  opacity:0;transition:opacity .2s;
}
.cta-btn:hover::after{opacity:1;}
.cta-primary{
  background:var(--gold-g);color:#06090F;
  box-shadow:var(--sh-gold);font-weight:700;
}
.cta-primary:hover{transform:translateY(-3px);box-shadow:var(--sh-gold-hover);}
.cta-primary:active{transform:translateY(-1px);}
.cta-secondary{
  background:transparent;color:var(--txt2);
  border:.5px solid var(--line3);
}
.cta-secondary:hover{border-color:var(--gold-edge);color:var(--gold);background:var(--gold-ghost);}

/* ── LIVE BADGE ── */
.live-badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:10px;color:var(--up);font-weight:700;letter-spacing:1px;text-transform:uppercase;
  background:var(--up-bg);border:.5px solid rgba(46,201,122,.2);
  border-radius:100px;padding:3px 10px;
}
.live-badge::before{content:'';width:5px;height:5px;background:var(--up);border-radius:50%;animation:dotPulse 2s ease-in-out infinite;}

/* ── SECTION ── */
.sec{padding:clamp(2.5rem,5vw,4rem) 0;border-bottom:.5px solid var(--line);}
.sec-hd{
  display:flex;align-items:baseline;justify-content:space-between;
  margin-bottom:1.75rem;padding-bottom:.9rem;
  border-bottom:.5px solid var(--line);flex-wrap:wrap;gap:.5rem;
}
.sec-ttl{
  font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2rem);
  font-weight:600;letter-spacing:-.2px;
}
.sec-ttl.g{background:var(--gold-g);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.sec-ttl.s{color:var(--silver-lt);}
.sec-ttl.n{color:var(--txt);}
.sec-meta{font-size:11.5px;color:var(--txt3);letter-spacing:.3px;}

/* ── NOTICE ── */
.notice{
  background:var(--bg-card);border:.5px solid var(--line2);
  border-left:2.5px solid var(--gold);border-radius:0 10px 10px 0;
  padding:.9rem 1.35rem;font-size:13px;color:var(--txt2);
  margin-bottom:1.35rem;line-height:1.7;backdrop-filter:blur(10px);
}
.notice strong{color:var(--gold);}
.notice.warn{border-left-color:var(--warn);}
.notice.warn strong{color:var(--warn);}
.notice.err{border-left-color:var(--dn);background:rgba(232,64,64,.04);}
.notice.err strong{color:var(--dn);}

/* ── UNIT TABS ── */
.u-tabs{
  display:flex;gap:4px;background:var(--bg3);padding:4px;
  border-radius:11px;width:fit-content;border:.5px solid var(--line);
  margin-bottom:1.35rem;flex-wrap:wrap;
}
.u-tab{
  padding:7px 16px;border-radius:8px;font-size:12.5px;font-weight:600;
  cursor:pointer;border:none;background:transparent;color:var(--txt3);
  transition:all .2s var(--ease);font-family:var(--font-body);white-space:nowrap;
}
.u-tab.active{
  background:var(--bg5);color:var(--txt);
  border:.5px solid var(--line2);box-shadow:0 2px 10px rgba(0,0,0,.25);
}
.u-tab:hover:not(.active){color:var(--txt2);background:rgba(255,255,255,.04);}

/* ── PRICE CARDS ── */
.p-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:1px;background:var(--line);border-radius:var(--rl);
  overflow:hidden;margin-bottom:1.75rem;
  box-shadow:var(--sh);
}
.p-card{
  background:var(--bg-card);padding:1.6rem 1.8rem;
  transition:all .35s var(--ease);position:relative;overflow:hidden;
  backdrop-filter:blur(14px);cursor:default;
}
.p-card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(201,168,76,.03) 0%,transparent 60%);
  opacity:0;transition:opacity .35s;
}
.p-card:hover{background:rgba(20,26,50,.9);transform:translateY(-5px) scale(1.01);box-shadow:0 20px 60px rgba(0,0,0,.5);}
.p-card:hover::before{opacity:1;}

.p-accent{
  position:absolute;top:0;left:0;right:0;height:2px;
  opacity:0;transition:opacity .3s;
}
.p-card:hover .p-accent{opacity:1;}
.gold-sec .p-accent{background:var(--gold-g);}
.silver-sec .p-accent{background:var(--silver-g);}

/* Shimmer effect on cards */
.p-card::after{
  content:'';position:absolute;top:-100%;left:-100%;
  width:60%;height:300%;
  background:linear-gradient(115deg,transparent 0%,rgba(201,168,76,.05) 50%,transparent 100%);
  transform:skewX(-20deg);transition:left .6s var(--ease);pointer-events:none;
}
.p-card:hover::after{left:200%;}

.p-karat{
  font-size:10.5px;letter-spacing:1.2px;text-transform:uppercase;
  color:var(--txt3);margin-bottom:.7rem;display:flex;align-items:center;gap:8px;
}
.badge{
  display:inline-block;padding:2px 9px;border-radius:5px;
  font-size:9.5px;font-weight:700;letter-spacing:.5px;
}
.b22{background:rgba(201,168,76,.18);color:var(--gold-lt);border:.5px solid rgba(201,168,76,.28);}
.b21{background:rgba(201,168,76,.12);color:var(--gold);border:.5px solid rgba(201,168,76,.2);}
.b18{background:rgba(201,168,76,.07);color:#B89840;border:.5px solid rgba(201,168,76,.13);}
.btr{background:rgba(255,255,255,.04);color:var(--txt3);border:.5px solid var(--line);}

.p-price{
  font-family:var(--font-display);font-size:clamp(1.8rem,3.5vw,2.3rem);
  font-weight:600;line-height:1;margin-bottom:.45rem;letter-spacing:-.5px;
  transition:transform .3s var(--spring);
}
.p-card:hover .p-price{transform:scale(1.04) translateX(2px);}
.gold-sec .p-price{color:var(--gold-lt);}
.silver-sec .p-price{color:var(--silver-lt);}
.p-price.na{color:var(--txt3);font-size:1.2rem;}

.p-unit{font-size:10.5px;color:var(--txt3);letter-spacing:.3px;font-weight:500;font-family:var(--font-mono);}
.p-chg{
  display:inline-flex;align-items:center;gap:4px;
  font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:100px;margin-top:.85rem;
}
.p-chg.up{background:var(--up-bg);color:var(--up);}
.p-chg.dn{background:var(--dn-bg);color:var(--dn);}
.p-chg.fl{background:rgba(255,255,255,.04);color:var(--txt3);}
.p-chg.na{background:var(--warn-bg);color:var(--warn);}

/* ── CONVERSION STRIP ── */
.conv-strip{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:1px;background:var(--line);border-radius:var(--r);
  overflow:hidden;margin-bottom:1.75rem;
}
.conv-cell{
  background:var(--bg-card);padding:1rem 1.25rem;
  transition:all .2s;backdrop-filter:blur(10px);cursor:default;
  position:relative;overflow:hidden;
}
.conv-cell:hover{background:rgba(20,26,50,.9);}
.conv-lbl{font-size:9.5px;color:var(--txt3);letter-spacing:1px;text-transform:uppercase;margin-bottom:.4rem;font-weight:600;}
.conv-val{font-family:var(--font-display);font-size:1.25rem;color:var(--txt);font-weight:500;}
.conv-val.na{font-size:.95rem;color:var(--warn);}

/* ── KITCO BOX ── */
.kitco-box{
  background:var(--bg-card);border:.5px solid var(--line2);
  border-radius:var(--rl);padding:1.85rem;margin-bottom:1.75rem;
  backdrop-filter:blur(14px);box-shadow:var(--sh);
}
.kitco-hdr{display:flex;align-items:center;gap:12px;margin-bottom:1.5rem;flex-wrap:wrap;gap:.75rem;}
.kitco-ttl{font-family:var(--font-display);font-size:1.25rem;color:var(--txt2);font-weight:500;}
.live-pill{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--up-bg);border:.5px solid rgba(46,201,122,.25);
  border-radius:100px;padding:4px 12px;
  font-size:9.5px;color:var(--up);letter-spacing:1px;text-transform:uppercase;font-weight:700;
}
.kitco-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;}
.km{display:flex;flex-direction:column;gap:.55rem;}
.km-name{font-size:10px;letter-spacing:1.3px;text-transform:uppercase;color:var(--txt3);font-weight:600;}
.km-usd{font-family:var(--font-display);font-size:clamp(2rem,4vw,2.8rem);font-weight:600;line-height:1;letter-spacing:-.5px;}
.km-usd.g{color:var(--gold-lt);}
.km-usd.s{color:var(--silver-lt);}
.km-usd.na{font-size:1.4rem;color:var(--warn);}
.km-sub{font-size:10.5px;color:var(--txt3);font-weight:500;}
hr.kd{border:none;border-top:.5px solid var(--line);margin:.6rem 0;}
.km-row{
  display:grid;grid-template-columns:85px 1fr 1fr;gap:.4rem .8rem;
  align-items:center;font-size:12.5px;padding:4px 7px;border-radius:7px;
  transition:background .15s;
}
.km-row:hover{background:rgba(255,255,255,.03);}
.km-rl{color:var(--txt3);font-size:10.5px;font-weight:600;}
.km-rv{font-weight:600;color:var(--txt);font-family:var(--font-mono);font-size:11.5px;}
.km-rb{color:var(--silver-dk);font-size:10.5px;font-weight:500;font-family:var(--font-mono);}
.km-rv.na,.km-rb.na{color:var(--warn);}
.km-chg{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:100px;margin-top:.5rem;}
.km-chg.up{background:var(--up-bg);color:var(--up);}
.km-chg.dn{background:var(--dn-bg);color:var(--dn);}
.km-chg.fl{background:rgba(255,255,255,.04);color:var(--txt3);}
.km-chg.na{background:var(--warn-bg);color:var(--warn);}

/* ── LIVE STRIP ── */
.live-strip{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
  gap:1px;background:var(--line);border-radius:var(--rl);
  overflow:hidden;margin-bottom:1.75rem;box-shadow:var(--sh);
}
.lc{
  background:var(--bg-card);padding:1.5rem 1.7rem;
  position:relative;overflow:hidden;transition:all .3s var(--ease);
  backdrop-filter:blur(12px);cursor:default;
}
.lc-top{position:absolute;top:0;left:0;right:0;height:2px;opacity:0;transition:opacity .3s;}
.lc:hover .lc-top{opacity:1;}
.lc:hover{background:rgba(20,26,50,.9);}
.lc-g .lc-top{background:var(--gold-g);}
.lc-s .lc-top{background:var(--silver-g);}
.lc-u .lc-top{background:linear-gradient(90deg,transparent,#3DA87A,transparent);}
.lc-r .lc-top{background:linear-gradient(90deg,transparent,#7A9AAA,transparent);}
.lc-name{font-size:9.5px;letter-spacing:1.3px;text-transform:uppercase;color:var(--txt3);margin-bottom:.4rem;font-weight:600;}
.lc-val{font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2rem);font-weight:600;line-height:1;margin-bottom:.3rem;}
.lc-g .lc-val{color:var(--gold-lt);}
.lc-s .lc-val{color:var(--silver-lt);}
.lc-u .lc-val{color:#5BBA8A;}
.lc-r .lc-val{color:var(--txt);}
.lc-val.na{font-size:1.1rem;color:var(--warn);}
.lc-unit{font-size:10.5px;color:var(--txt3);font-weight:500;}
.lc-sub{margin-top:.75rem;padding-top:.75rem;border-top:.5px solid var(--line);font-size:12.5px;color:var(--silver-dk);}
.lc-sub.na{color:var(--warn);}

/* ── COMPARE TABLE ── */
.cmp-wrap{
  background:var(--bg-card);border:.5px solid var(--line);
  border-radius:var(--rl);overflow:hidden;margin-bottom:1.75rem;
  box-shadow:var(--sh);backdrop-filter:blur(10px);overflow-x:auto;
}
.cmp-table{width:100%;border-collapse:collapse;font-size:13px;min-width:500px;}
.cmp-table thead{background:var(--bg3);border-bottom:.5px solid var(--line2);}
.cmp-table th{
  padding:13px 18px;text-align:right;
  font-size:10px;letter-spacing:1px;text-transform:uppercase;
  color:var(--txt3);font-weight:600;
}
.cmp-table th:first-child{text-align:left;}
.cmp-table td{padding:13px 18px;text-align:right;border-bottom:.5px solid var(--line);color:var(--txt2);}
.cmp-table td:first-child{text-align:left;font-weight:600;color:var(--txt);}
.cmp-table tr:last-child td{border-bottom:none;}
.cmp-table tbody tr{transition:background .15s;}
.cmp-table tbody tr:hover{background:rgba(255,255,255,.025);}
.c-usd{color:var(--txt);font-weight:500;font-family:var(--font-mono);font-size:12px;}
.c-bdt{color:var(--silver-lt);font-weight:500;font-family:var(--font-mono);font-size:12px;}
.c-na{color:var(--warn);font-size:11.5px;}
.prem{font-size:12px;font-weight:700;padding:3px 9px;border-radius:5px;}
.prem.pos{color:var(--dn);background:var(--dn-bg);}
.prem.neg{color:var(--up);background:var(--up-bg);}

/* ── 10-DAY TABLE ── */
.ten-day-wrap{
  background:var(--bg-card);border:.5px solid var(--line);
  border-radius:var(--rl);overflow:hidden;margin-bottom:1.75rem;
  box-shadow:var(--sh);backdrop-filter:blur(10px);
}
.ten-day-hd{
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem 1.6rem;background:var(--bg3);border-bottom:.5px solid var(--line2);
  flex-wrap:wrap;gap:.65rem;
}
.ten-day-hd h3{font-family:var(--font-display);font-size:1.1rem;font-weight:600;color:var(--txt);}
.ten-day-tabs{display:flex;gap:3px;background:var(--bg4);padding:3px;border-radius:8px;}
.ten-day-tabs button{
  padding:5px 13px;border-radius:6px;font-size:11px;font-weight:600;
  cursor:pointer;border:none;background:transparent;color:var(--txt2);
  transition:all .18s;font-family:var(--font-body);
}
.ten-day-tabs button.active{background:var(--bg5);color:var(--txt);}
.tdt{width:100%;border-collapse:collapse;font-size:13px;}
.tdt thead{background:rgba(0,0,0,.2);}
.tdt th{
  padding:10px 16px;text-align:right;
  font-size:9.5px;letter-spacing:1px;text-transform:uppercase;color:var(--txt3);font-weight:600;
}
.tdt th:first-child{text-align:left;}
.tdt td{
  padding:11px 16px;text-align:right;border-bottom:.5px solid var(--line);
  color:var(--txt2);font-family:var(--font-mono);font-size:12px;
}
.tdt td:first-child{text-align:left;color:var(--txt);font-weight:500;font-family:var(--font-body);}
.tdt tr.tr-today{background:rgba(201,168,76,.05);}
.tdt tr:last-child td{border-bottom:none;}
.tdt tbody tr{transition:background .15s;}
.tdt tbody tr:hover{background:rgba(255,255,255,.025);}
.chg.up{color:var(--up);}
.chg.dn{color:var(--dn);}
.chg.fl{color:var(--txt3);}

/* ── AVERAGES ── */
.avg-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(165px,1fr));
  gap:1px;background:var(--line);border-radius:var(--r);
  overflow:hidden;margin-bottom:1.75rem;
}
.avg-cell{
  background:var(--bg-card);padding:1.1rem 1.3rem;
  backdrop-filter:blur(10px);transition:all .2s;cursor:default;
}
.avg-cell:hover{background:rgba(20,26,50,.9);}
.avg-lbl{font-size:9.5px;color:var(--txt3);letter-spacing:1px;text-transform:uppercase;margin-bottom:.4rem;font-weight:600;}
.avg-val{font-family:var(--font-display);font-size:1.35rem;color:var(--txt);font-weight:600;}
.avg-sub{font-size:10.5px;color:var(--txt3);margin-top:.2rem;}

/* ── CHART CONTROLS ── */
.chart-ctrls{display:flex;align-items:center;gap:.65rem;margin-bottom:1.35rem;flex-wrap:wrap;}
.p-tabs{display:flex;gap:3px;background:var(--bg3);padding:4px;border-radius:10px;border:.5px solid var(--line);}
.p-tab{
  padding:5px 14px;border-radius:7px;font-size:12px;font-weight:600;
  cursor:pointer;border:none;background:transparent;color:var(--txt3);
  transition:all .2s;font-family:var(--font-body);
}
.p-tab.active{background:var(--bg5);color:var(--txt);border:.5px solid var(--line2);}
.p-tab:hover:not(.active){color:var(--txt2);}
.m-toggle{display:flex;gap:3px;background:var(--bg3);padding:4px;border-radius:10px;border:.5px solid var(--line);}
.m-btn{
  padding:5px 14px;border-radius:7px;font-size:12px;font-weight:600;
  cursor:pointer;border:none;background:transparent;color:var(--txt3);
  transition:all .2s;font-family:var(--font-body);
}
.m-btn.ag{background:rgba(201,168,76,.15);color:var(--gold);border:.5px solid var(--gold-edge);}
.m-btn.as{background:rgba(155,170,181,.12);color:var(--silver-lt);border:.5px solid var(--silver-edge);}
.chart-sel{display:flex;gap:3px;background:var(--bg3);padding:4px;border-radius:10px;border:.5px solid var(--line);}
.chart-sel button{
  padding:5px 14px;border-radius:7px;font-size:12px;font-weight:600;
  cursor:pointer;border:none;background:transparent;color:var(--txt3);
  transition:all .2s;font-family:var(--font-body);
}
.chart-sel button.active{background:var(--bg5);color:var(--txt);border:.5px solid var(--line2);}
.chart-box{
  background:var(--bg-card);border:.5px solid var(--line);
  border-radius:var(--rl);padding:1.85rem;height:360px;
  position:relative;backdrop-filter:blur(10px);box-shadow:var(--sh);
}
.chart-note{font-size:11.5px;color:var(--txt3);margin-top:.85rem;text-align:center;font-style:italic;}

/* ── FORECAST ── */
.forecast-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.35rem;margin-bottom:1.75rem;}
.fc-card{
  background:var(--bg-card);border:.5px solid var(--line);
  border-radius:var(--rl);padding:1.6rem;backdrop-filter:blur(10px);
  box-shadow:var(--sh);transition:all .3s var(--ease);
  position:relative;overflow:hidden;cursor:default;
}
.fc-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--gold-g);opacity:0;transition:opacity .3s;
}
.fc-card:hover::before{opacity:1;}
.fc-card:hover{transform:translateY(-4px);box-shadow:var(--sh-lg);}
.fc-hd{display:flex;align-items:center;gap:11px;margin-bottom:1.1rem;}
.fc-icon{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:15px;}
.fc-icon-g{background:var(--gold-ghost);border:.5px solid var(--gold-edge);color:var(--gold);}
.fc-icon-s{background:var(--silver-ghost);border:.5px solid var(--silver-edge);color:var(--silver-lt);}
.fc-ttl{font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--txt);}
.fc-val{font-family:var(--font-display);font-size:1.9rem;color:var(--txt);font-weight:600;margin-bottom:.55rem;}
.fc-desc{font-size:13px;color:var(--txt2);line-height:1.65;margin-bottom:.85rem;}
.fc-trend{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 11px;border-radius:100px;}
.fc-up{background:var(--up-bg);color:var(--up);}
.fc-dn{background:var(--dn-bg);color:var(--dn);}
.fc-fl{background:rgba(255,255,255,.04);color:var(--txt3);}
.forecast-chart-box{
  background:var(--bg-card);border:.5px solid var(--line);
  border-radius:var(--rl);padding:1.85rem;height:320px;
  backdrop-filter:blur(10px);box-shadow:var(--sh);margin-bottom:1.35rem;
}
.forecast-disclaimer{
  font-size:11.5px;color:var(--txt3);text-align:center;font-style:italic;
  line-height:1.7;padding:.85rem 1rem;
  background:rgba(255,255,255,.015);border-radius:8px;border:.5px solid var(--line);
}

/* ── INSIGHTS ── */
.insights-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.35rem;margin-bottom:1.75rem;}
.ins-card{
  background:var(--bg-card);border:.5px solid var(--line);
  border-radius:var(--rl);padding:1.6rem;backdrop-filter:blur(10px);
  box-shadow:var(--sh);transition:all .3s var(--ease);
  position:relative;overflow:hidden;cursor:default;
}
.ins-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;opacity:0;transition:opacity .3s;}
.ins-card.gold-ins::before{background:var(--gold-g);}
.ins-card.silver-ins::before{background:var(--silver-g);}
.ins-card:hover::before{opacity:1;}
.ins-card:hover{transform:translateY(-4px);box-shadow:var(--sh-lg);}
.ins-icon{
  width:46px;height:46px;border-radius:11px;
  background:var(--gold-ghost);border:.5px solid var(--gold-edge);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold);font-size:18px;margin-bottom:1.1rem;
}
.ins-ttl{font-family:var(--font-display);font-size:1.05rem;font-weight:600;color:var(--txt);margin-bottom:.55rem;}
.ins-desc{font-size:12.5px;color:var(--txt2);line-height:1.65;margin-bottom:.9rem;}
.ins-val{font-family:var(--font-mono);font-size:1.5rem;font-weight:600;color:var(--gold);}
.ins-trend{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:100px;margin-top:.65rem;}

/* ── CALCULATOR ── */
.calc-box{
  background:var(--bg-card);border:.5px solid var(--line);
  border-radius:var(--rl);padding:2rem;backdrop-filter:blur(10px);box-shadow:var(--sh);
}
.calc-ttl{font-family:var(--font-display);font-size:1.3rem;color:var(--txt);margin-bottom:1.25rem;font-weight:600;}
.calc-grid{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:14px;align-items:end;}
.cf label{
  display:block;font-size:10px;letter-spacing:1px;text-transform:uppercase;
  color:var(--txt3);margin-bottom:7px;font-weight:600;
}
.cf input,.cf select{
  width:100%;background:var(--bg4);border:.5px solid var(--line2);border-radius:9px;
  color:var(--txt);padding:11px 15px;font-size:14px;font-family:var(--font-body);
  outline:none;transition:all .2s;appearance:none;-webkit-appearance:none;
}
.cf input:focus,.cf select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,168,76,.12);}
.cf select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235A6A7A' stroke-width='1.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:36px;cursor:pointer;
}
.calc-btn{
  background:var(--gold-g);color:#06090F;border:none;border-radius:9px;
  padding:11px 24px;font-size:14px;font-weight:700;cursor:pointer;
  transition:all .25s var(--ease);white-space:nowrap;font-family:var(--font-body);
  box-shadow:var(--sh-gold);
}
.calc-btn:hover{transform:translateY(-3px);box-shadow:var(--sh-gold-hover);}
.calc-btn:active{transform:translateY(-1px);}
.calc-res{
  margin-top:1.35rem;padding:1.35rem;
  background:var(--gold-ghost);border:.5px solid var(--gold-edge);
  border-radius:12px;display:none;
  animation:calcPop .4s var(--spring);
}
@keyframes calcPop{from{opacity:0;transform:scale(.95) translateY(8px);}to{opacity:1;transform:scale(1) translateY(0);}}
.calc-res.show{display:block;}
.calc-res-lbl{font-size:12px;color:var(--txt2);margin-bottom:.5rem;font-weight:500;}
.calc-res-val{font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.5rem);color:var(--gold-lt);font-weight:600;}
.calc-extra{font-size:13px;color:var(--txt3);margin-top:.8rem;line-height:1.7;}
.calc-extra strong{color:var(--gold);}

/* ── ABOUT GRID ── */
.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-bottom:1.75rem;}
.about-card{
  background:var(--bg-card);border:.5px solid var(--line);
  border-radius:var(--rl);padding:1.6rem;backdrop-filter:blur(10px);
  transition:all .3s var(--ease);cursor:default;
}
.about-card:hover{transform:translateY(-3px);box-shadow:var(--sh-lg);border-color:var(--gold-edge);}
.about-card h3{font-family:var(--font-display);font-size:1.15rem;color:var(--gold);margin-bottom:.8rem;font-weight:600;}
.about-card p{font-size:13.5px;color:var(--txt2);line-height:1.75;}
.about-card strong{color:var(--txt);}

/* ── AUTHOR ── */
.author-card{
  background:var(--bg-card);border:.5px solid var(--line);
  border-radius:var(--rl);padding:2.25rem;backdrop-filter:blur(10px);
  box-shadow:var(--sh);display:flex;gap:2rem;align-items:center;flex-wrap:wrap;justify-content: center;
}
.author-avatar{
  width:95px;height:95px;border-radius:50%;background:var(--gold-g);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-size:2.2rem;font-weight:600;color:#06090F;
  box-shadow:var(--sh-gold);flex-shrink:0;
  justify-content: center;
}
.author-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover;}
.author-body{
  justify-content: center!important;
}
.author-body h3{font-family:var(--font-display);font-size:1.4rem;color:var(--txt);margin-bottom:.2rem;font-weight:600;justify-content: center;}
.author-body .role{color:var(--gold);font-size:13px;font-weight:600;margin-bottom:.8rem;justify-content: center;}
.author-body p{color:var(--txt2);font-size:13.5px;line-height:1.7;margin-bottom:1.1rem;justify-content: center;}
.author-links{display:flex;gap:.6rem;flex-wrap:wrap;justify-content: center;}
.auth-link{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;background:var(--bg3);color:var(--txt2);
  text-decoration:none;border-radius:8px;font-size:12.5px;font-weight:600;
  transition:all .2s;border:.5px solid var(--line);justify-content: center;
}
.auth-link:hover{background:var(--gold-ghost);color:var(--gold);border-color:var(--gold-edge);justify-content: center;}

/* ── FOOTER ── */
footer{
  position:relative;z-index:1;
  border-top:.5px solid var(--line);
  padding:clamp(2.5rem,5vw,4rem) clamp(1rem,3.5vw,3rem) clamp(1.5rem,3vw,2.5rem);
  max-width:1440px;margin:0 auto;
}
.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3.5rem;margin-bottom:3rem;}
.ft-brand p{color:var(--txt3);font-size:13.5px;max-width:300px;margin-top:.9rem;line-height:1.75;}
.ft-col h4{font-size:10px;letter-spacing:1.8px;text-transform:uppercase;color:var(--txt3);margin-bottom:1.1rem;font-weight:600;}
.ft-col ul{list-style:none;display:flex;flex-direction:column;gap:.7rem;}
.ft-col a{color:var(--txt2);text-decoration:none;font-size:13.5px;transition:color .18s;display:flex;align-items:center;gap:7px;}
.ft-col a::before{content:'›';color:var(--txt4);transition:color .18s;}
.ft-col a:hover{color:var(--gold);}
.ft-col a:hover::before{color:var(--gold);}
.ft-disclaimer{
  color:var(--txt3);font-size:11.5px;margin-top:2rem;line-height:1.7;
  padding:1.1rem 1.35rem;background:rgba(255,255,255,.015);
  border-radius:9px;border:.5px solid var(--line);
}
.ft-bottom{
  border-top:.5px solid var(--line);padding-top:1.75rem;margin-top:1.75rem;
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:1rem;font-size:12px;color:var(--txt3);
}
.ft-bottom a{color:var(--gold);text-decoration:none;}
.ft-bottom a:hover{color:var(--gold-lt);}

/* ── SCROLL TOP ── */
.scroll-top{
  position:fixed;bottom:2rem;right:2rem;width:48px;height:48px;
  background:var(--gold-g);color:#06090F;border:none;border-radius:50%;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--sh-gold);transition:all .3s var(--spring);
  opacity:0;visibility:hidden;z-index:999;font-size:16px;
}
.scroll-top.vis{opacity:1;visibility:visible;}
.scroll-top:hover{transform:translateY(-4px) scale(1.08);box-shadow:var(--sh-gold-hover);}

/* ── NUMBER COUNTER ANIMATION ── */
.count-up{transition:all .4s var(--ease);}

/* ── PULSE RING ── */
.pulse-ring{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
}
.pulse-ring::before{
  content:'';position:absolute;inset:-6px;border-radius:50%;
  border:1px solid rgba(201,168,76,.3);
  animation:pulseRing 2s ease-out infinite;
}
@keyframes pulseRing{0%{transform:scale(.9);opacity:.8;}100%{transform:scale(1.4);opacity:0;}}

/* ── SKELETON LOADER ── */
.skeleton{
  background:linear-gradient(90deg,var(--bg3) 25%,var(--bg4) 50%,var(--bg3) 75%);
  background-size:200% 100%;animation:skeleton 1.5s ease infinite;
  border-radius:4px;
}
@keyframes skeleton{0%{background-position:200% 0;}100%{background-position:-200% 0;}}

/* ── PRICE UPDATE FLASH ── */
@keyframes priceFlash{
  0%{background:rgba(201,168,76,.15);}
  50%{background:rgba(201,168,76,.08);}
  100%{background:transparent;}
}
.price-updated{animation:priceFlash .8s ease;}

/* ══════════════════════════════════
   RESPONSIVE SYSTEM
   ══════════════════════════════════ */

/* ── LARGE DESKTOP (1200px+) ── */
@media(min-width:1200px){
  .p-grid{grid-template-columns:repeat(4,1fr);}
}

/* ── TABLET LANDSCAPE (900–1199px) ── */
@media(max-width:1199px){
  .ft-grid{grid-template-columns:1fr 1fr;gap:2rem;}
  .ft-brand{grid-column:1/-1;}
  .kitco-grid{gap:1.75rem;}
}

/* ── TABLET (768–899px) ── */
@media(max-width:899px){
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
  .mobile-menu{display:block;}
  .nav-page-links{display:none;}

  .forecast-grid{grid-template-columns:1fr;}
  .calc-grid{grid-template-columns:1fr 1fr;}
  .about-grid{grid-template-columns:1fr;}
  .kitco-grid{grid-template-columns:1fr;}
  .ft-grid{grid-template-columns:1fr 1fr;gap:1.75rem;}
  .ft-brand{grid-column:1/-1;}
  .ft-bottom{flex-direction:column;gap:.65rem;text-align:center;}

  .live-strip{grid-template-columns:repeat(2,1fr);}
  .avg-grid{grid-template-columns:repeat(3,1fr);}
}

/* ── MOBILE LARGE (560–767px) ── */
@media(max-width:767px){
  .status-bar{gap:.5rem;  font-size: 8.5px;}
.sv{font-size: 8.5px;}
  .status-right{display:none;}
  .hero{padding:2.5rem 0 1.75rem;}
  h1{font-size:clamp(2.2rem,8vw,3rem);}
  .hero-cta{gap:.65rem;}
  .cta-btn{padding:11px 20px;font-size:13px;}

  .p-grid{grid-template-columns:1fr 1fr;}
  .live-strip{grid-template-columns:1fr 1fr;}
  .avg-grid{grid-template-columns:repeat(2,1fr);}
  .conv-strip{grid-template-columns:repeat(2,1fr);}

  .chart-ctrls{flex-direction:column;align-items:flex-start;}
  .chart-box{height:280px;padding:1.25rem;}
  .forecast-chart-box{height:250px;padding:1.25rem;}

  .calc-grid{grid-template-columns:1fr;}
  .calc-btn{width:100%;}

  .author-card{flex-direction:column;gap:1.5rem;}
  .author-avatar{width:80px;height:80px;font-size:1.8rem;}

  .kitco-grid{grid-template-columns:1fr;}
  .ten-day-hd{flex-direction:column;align-items:flex-start;}
  
  .ft-grid{grid-template-columns:1fr;gap:1.75rem;}
}

/* ── MOBILE (max 559px) ── */
@media(max-width:559px){
  nav{padding:0 1rem;}
  main{padding:0 1rem;}
  footer{padding:2rem 1rem 1.5rem;}

  .logo-name{font-size:19px;}
  #nav-clock{display:none;}
  .lang-btn span:not(:first-child){display:none;}

  .p-grid{grid-template-columns:1fr;}
  .live-strip{grid-template-columns:1fr;}
  .avg-grid{grid-template-columns:repeat(2,1fr);}
  .conv-strip{grid-template-columns:repeat(2,1fr);}

  .cmp-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
  .cmp-table{min-width:520px;}
  .ten-day-wrap .tdt{min-width:480px;}

  .insights-grid{grid-template-columns:1fr;}
  .forecast-grid{grid-template-columns:1fr;}

  .sec-hd{flex-direction:column;align-items:flex-start;}
  .sec-ttl{font-size:1.6rem;}

  .u-tabs{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;}

  .p-price{font-size:1.85rem;}
  .km-usd{font-size:2rem;}
}

/* ── VERY SMALL (max 380px) ── */
@media(max-width:380px){
  h1{font-size:2rem;}
  .eyebrow{font-size:9px;padding:6px 15px;}
  .hero-sub{font-size:14px;}
  .avg-grid{grid-template-columns:1fr 1fr;}
  .conv-strip{grid-template-columns:1fr 1fr;}
  .p-price{font-size:1.65rem;}
}

/* ── TV / WIDE (1800px+) ── */
@media(min-width:1800px){
  html{font-size:16px;}
  main{padding:0 4rem;}
  footer{padding:5rem 4rem 3rem;}
}

/* ── PRINT ── */
@media print{
  nav,.status-bar,.ticker-wrap,.scroll-top,#particles-canvas,.glow-orb{display:none!important;}
  body{background:#fff;color:#000;}
  .sec{page-break-inside:avoid;}
}

/* ── REDUCED MOTION ── */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important;}
  .ticker-inner{animation:none;}
  .logo-mark{animation:none;}
}

/* ── HIGH CONTRAST ── */
@media(prefers-contrast:high){
  :root{--line:rgba(255,255,255,.2);--line2:rgba(255,255,255,.35);}
  .p-card,.lc,.ins-card,.fc-card{border-color:rgba(255,255,255,.25);}
}

/* ═══════════════════════════════════════════════════════════
   LOGO CAROUSEL - Data Sources & Partners
   ═══════════════════════════════════════════════════════════ */

/* Logo Carousel Container */
.logo-carousel {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto 3rem;
  overflow: hidden;
  padding: 2rem 0;
  background-image:
    radial-gradient(ellipse 80% 60% at 10% -10%,rgba(201,168,76,.02) 0%,transparent 60%),
    radial-gradient(ellipse 60% 50% at 90% 110%,rgba(155,170,181,.015) 0%,transparent 55%);
}

/* Logo Track - The sliding container */
.logo-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  align-items: center;
  justify-content: center;
  will-change: transform;
}

/* Individual Logo Item */
.logo-item {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 2.5rem;
  opacity: 0.5;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  cursor: pointer;
  position: relative;
  user-select: none;
}

/* Active State - Golden Glow */
.logo-item.active {
  opacity: 1;
  transform: scale(1.1);
  z-index: 2;
}

/* Hover State */
.logo-item:hover {
  opacity: 0.8;
  transform: scale(1.05);
}

/* Link wrapper - no hover effects to avoid conflicts */
.logo-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: none;
}

/* Logo Icon Container */
.logo-icon {
  background: var(--bg2);
  border: 2px solid var(--line);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  overflow: hidden;
  position: relative;
  min-width: 60px;
  min-height: 60px;
  max-width: 120px;
  max-height: 120px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* Logo Image */
.logo-icon img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* Fallback Icon (when image fails to load) */
.logo-icon .logo-fallback {
  font-size: 32px;
  color: var(--txt);
  display: none;
  align-items: center;
  justify-content: center;
}

/* Active Icon Styling */
.logo-item.active .logo-icon {
  background: var(--gold-glow);
  border-color: var(--gold);
  box-shadow: 0 0 30px rgba(201, 168, 76, 0.4);
  animation: logoGlow 2s ease-in-out infinite;
}

/* Active Fallback Icon Color */
.logo-item.active .logo-fallback {
  color: var(--bg);
}

/* Golden Glow Animation */
@keyframes logoGlow {
  0%, 100% { 
    box-shadow: 0 0 30px rgba(201, 168, 76, 0.4); 
  }
  50% { 
    box-shadow: 0 0 50px rgba(201, 168, 76, 0.6); 
  }
}

/* Logo Name */
.logo-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--txt);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

/* Active Logo Name */
.logo-item.active .logo-name {
  color: var(--gold);
}

/* Logo Description */
.logo-desc {
  font-size: 0.85rem;
  color: var(--txt3);
  line-height: 1.4;
  max-width: 200px;
  text-align: center;
  transition: color 0.3s ease;
}

/* Active Logo Description */
.logo-item.active .logo-desc {
  color: var(--txt2);
}

/* Carousel Controls */
.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
}

/* Control Buttons */
.carousel-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  background: var(--bg2);
  border-radius: 50%;
  color: var(--txt);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Control Button Hover */
.carousel-btn:hover {
  background: var(--bg3);
  border-color: var(--gold);
  color: var(--gold);
  transform: scale(1.1);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.3);
}

/* Control Button Active */
.carousel-btn:active {
  transform: scale(0.95);
}

/* Carousel Indicators */
.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

/* Individual Indicator */
.indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
  position: relative;
}

/* Indicator Hover */
.indicator:hover {
  background: var(--line2);
  transform: scale(1.2);
}

/* Active Indicator */
.indicator.active {
  background: var(--gold);
  width: 24px;
  border-radius: 4px;
  box-shadow: 0 0 10px rgba(201, 168, 76, 0.4);
}

/* Active Indicator Animation */
.indicator.active::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 6px;
  border: 1px solid rgba(201, 168, 76, 0.3);
  animation: indicatorPulse 2s ease-in-out infinite;
}

@keyframes indicatorPulse {
  0%, 100% { 
    opacity: 1; 
    transform: scale(1); 
  }
  50% { 
    opacity: 0.5; 
    transform: scale(1.1); 
  }
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .logo-carousel {
    margin: 0 auto 2rem;
    padding: 1.5rem 0;
  }
  
  .logo-item {
    padding: 0 1.5rem;
  }
  
  .logo-icon {
    min-width: 50px;
    min-height: 50px;
    max-width: 100px;
    max-height: 100px;
  }
  
  .logo-icon .logo-fallback {
    font-size: 24px;
  }
  
  .logo-name {
    font-size: 0.9rem;
  }
  
  .logo-desc {
    font-size: 0.75rem;
    max-width: 180px;
  }
  
  .carousel-controls {
    gap: 1.5rem;
    margin-bottom: 1rem;
  }
  
  .carousel-btn {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
  
  .carousel-indicators {
    margin-bottom: 1.5rem;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .logo-item {
    padding: 0 1rem;
  }
  
  .logo-icon {
    min-width: 45px;
    min-height: 45px;
    max-width: 90px;
    max-height: 90px;
  }
  
  .logo-name {
    font-size: 0.85rem;
  }
  
  .logo-desc {
    font-size: 0.7rem;
    max-width: 160px;
  }
}

/* Dark Mode Enhancement */
@media (prefers-color-scheme: dark) {
  .logo-icon {
    background: var(--bg3);
    border-color: var(--line2);
  }
  
  .carousel-btn {
    background: var(--bg3);
    border-color: var(--line2);
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  .logo-track {
    transition: none;
  }
  
  .logo-item {
    transition: none;
  }
  
  .logo-icon {
    transition: none;
  }
  
  .logo-item.active .logo-icon {
    animation: none;
  }
  
  .carousel-btn {
    transition: none;
  }
  
  .indicator {
    transition: none;
  }
  
  .indicator.active::after {
    animation: none;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .logo-icon {
    border-color: var(--line2);
  }
  
  .logo-item.active .logo-icon {
    border-color: var(--gold-dk);
  }
  
  .carousel-btn {
    border-color: var(--line2);
  }
  
  .carousel-btn:hover {
    border-color: var(--gold);
  }
}

/* Focus Styles for Accessibility */
.logo-item:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.carousel-btn:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.indicator:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}