/* =====================================================================
   RADIKA — Common / Shared Stylesheet
   Used by: index.html, about.html, commodities.html, contact.html
   Bootstrap 5 handles the responsive grid + navbar; this file carries
   the RADIKA visual identity and component styling on top of it.
   ===================================================================== */

:root{
  --bg:#111111;
  --bg2:#1a1a1a;
  --bg3:#222222;
  --glass:rgba(255,255,255,.04);
  --glass2:rgba(255,255,255,.07);
  --border:rgba(255,255,255,.10);
  --gold:#888888;
  --gold2:#c0c0c0;
  --gold3:#e8e8e8;
  --teal:#0fb5c5;
  --teal2:#3dcfde;
  --white:#ffffff;
  --txt:rgba(255,255,255,.87);
  --muted:rgba(255,255,255,.46);
  --dim:rgba(255,255,255,.16);
  --line:rgba(255,255,255,.08);
  --shadow:0 24px 64px rgba(0,0,0,.5);
  --glow-g:0 0 48px rgba(200,200,200,.12);
  --glow-t:0 0 32px rgba(15,181,197,.15);
  --max:1260px;
  --h:'Space Grotesk',sans-serif;
  --b:'DM Sans',sans-serif;
}

/* ── BASE (overrides Bootstrap reset) ── */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--b);background:var(--bg);color:var(--txt);line-height:1.65;font-size:16px;overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{font-family:var(--h);font-weight:700;line-height:1.1;margin:0}
p{margin:0}
ul{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px;width:100%}

/* ── UTILITIES ── */
.label{display:inline-flex;align-items:center;gap:10px;font-family:var(--h);font-weight:600;font-size:.7rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold2);margin-bottom:16px}
.label::before,.label::after{content:'';flex:0 0 22px;height:1px;background:var(--gold2);opacity:.6}
.label.teal{color:var(--teal2)}
.label.teal::before,.label.teal::after{background:var(--teal2)}
.label.c{justify-content:center}

.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--h);font-weight:600;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;padding:14px 30px;cursor:pointer;border:none;transition:all .3s ease;border-radius:3px;text-decoration:none}
.btn-gold{background:#ffffff;color:#111111}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(255,255,255,.18);color:#fff;background-color:#000}
.btn-ghost{background:transparent;color:var(--white);border:1px solid rgba(255,255,255,.3)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5);color:#fff}
.btn-teal{background:transparent;color:var(--teal2);border:1px solid var(--teal)}
.btn-teal:hover{background:var(--teal);color:var(--bg)}

.reveal{opacity:0;transform:translateY(32px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
.reveal-l{opacity:0;transform:translateX(-36px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal-l.in{opacity:1;transform:none}
.reveal-r{opacity:0;transform:translateX(36px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.reveal-r.in{opacity:1;transform:none}

/* ── TOPBAR ── */
.topbar{background:#181818;border-bottom:1px solid var(--border);min-height:42px;display:flex;align-items:center}
.topbar .wrap{display:flex;justify-content:flex-end;align-items:center}
.tb-l,.tb-r{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.topbar a,.topbar span{color:var(--muted);font-size:.78rem;display:inline-flex;align-items:center;gap:6px;transition:color .2s}
.topbar a:hover{color:var(--gold2)}
.topbar .bi{color:var(--gold);font-size:.85rem}
.tb-dot{width:4px;height:4px;border-radius:50%;background:var(--dim)}

/* ── HEADER / NAVBAR (Bootstrap navbar, RADIKA-themed) ── */
.header{position:sticky;top:0;z-index:90;padding:0;transition:background .4s,border-color .4s,backdrop-filter .4s;background:transparent;border-bottom:1px solid transparent}
.header.solid{background:rgba(17,17,17,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom-color:var(--border)}
.header .nav-inner{display:flex;align-items:center;justify-content:space-between;height:120px;flex-wrap:nowrap}
.logo{display:flex;align-items:center;gap:14px;padding:0}
.logo img{filter:invert(1);transition:opacity .3s;height:104px;width:auto;display:block}
.logo img:hover{opacity:.8}

.header .navbar-nav{list-style:none;display:flex;align-items:center;gap:2px}
.header .nav-link{display:block;padding:9px 14px;font-family:var(--h);font-weight:500;font-size:1rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border-radius:4px;transition:color .2s,background .2s}
.header .nav-link:hover,.header .nav-link:focus,.header .nav-link.active{color:var(--white);background:var(--glass2)}
.header .dropdown-toggle::after{margin-left:6px;vertical-align:.1em;border-top-color:currentColor}
.header .dropdown-menu{min-width:210px;background:#0d1320;border:1px solid var(--border);border-radius:8px;padding:8px;margin-top:6px;box-shadow:0 24px 48px rgba(0,0,0,.5)}
.header .dropdown-item{padding:9px 14px;font-size:.84rem;color:var(--muted);border-radius:5px;transition:all .18s;font-family:var(--b)}
.header .dropdown-item:hover,.header .dropdown-item:focus{background:var(--glass2);color:var(--gold2)}

.burger{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--white);font-size:1.6rem;line-height:1}
.burger:focus{outline:none;box-shadow:none}

/* ── PAGE BANNER (inner pages) ── */
.page-banner{position:relative;padding:88px 0 74px;overflow:hidden;background:#0e0e0e}
.page-banner .pb-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.30}
.page-banner::after{content:'';position:absolute;inset:0;background:linear-gradient(120deg,rgba(14,14,14,.95) 0%,rgba(14,14,14,.78) 55%,rgba(14,14,14,.4) 100%)}
.page-banner .wrap{position:relative;z-index:2}
.pb-title{font-size:clamp(2.2rem,5vw,3.4rem);color:var(--white);letter-spacing:-.02em;margin-bottom:14px}
.pb-lead{color:var(--muted);max-width:620px;font-size:1.02rem;line-height:1.7}
.crumb{display:flex;align-items:center;gap:8px;font-family:var(--h);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;flex-wrap:wrap}
.crumb a{color:var(--gold2)}
.crumb a:hover{color:var(--white)}
.crumb .bi{font-size:.7rem;color:var(--dim)}
.crumb .cur{color:var(--txt)}

/* ── HERO ── */
.hero{min-height:100vh;display:flex;flex-direction:column;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg-img{position:absolute;inset:0;background:url('../../images/hero1.jpg') center/cover no-repeat;opacity:.35;transition:opacity 1.4s ease}
.hero-bg-img.next{opacity:0}
.hero-bg-gradient{position:absolute;inset:0;background:radial-gradient(ellipse 70% 80% at 20% 50%,rgba(160,160,160,.06) 0%,transparent 60%),linear-gradient(to right,rgba(17,17,17,1) 0%,rgba(17,17,17,.82) 50%,rgba(17,17,17,.15) 100%)}
.hero-grain{position:absolute;inset:0;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:200px}
.hero-body{position:relative;z-index:2;flex:1;display:flex;align-items:center;padding:0 0 60px}
.hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-left .label{margin-bottom:18px}
.hero-h1{font-size:clamp(2.2rem,4.6vw,4rem);font-weight:700;line-height:1.04;letter-spacing:-.02em;margin-bottom:20px;color:var(--white)}
.hero-h1 .gold-line{display:block;color:#ffffff}
.hero-desc{font-size:1rem;color:var(--muted);max-width:460px;line-height:1.7;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:42px}
.hero-stats{display:flex;gap:0;flex-wrap:wrap}
.h-stat{padding:16px 20px;border-left:1px solid var(--border);position:relative}
.h-stat:first-child{padding-left:0;border-left:none}
.h-stat b{display:block;font-family:var(--h);font-size:1.7rem;font-weight:700;color:var(--white);line-height:1}
.h-stat b span{color:var(--gold2)}
.h-stat small{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:4px;display:block}
.hero-right{position:relative;display:flex;align-items:center;justify-content:center}
.hero-img-frame{position:relative;width:100%;max-width:540px}
.hero-img-border{position:absolute;inset:-12px;border:1px solid rgba(200,146,45,.25);pointer-events:none;z-index:0}
.hero-img-border::before{content:'';position:absolute;top:-1px;left:-1px;width:60px;height:60px;border-top:2px solid var(--gold2);border-left:2px solid var(--gold2)}
.hero-img-border::after{content:'';position:absolute;bottom:-1px;right:-1px;width:60px;height:60px;border-bottom:2px solid var(--gold2);border-right:2px solid var(--gold2)}
.hero-img-main{width:100%;height:520px;object-fit:cover;position:relative;z-index:1;filter:brightness(.85) saturate(.9)}
.hero-img-card{position:absolute;z-index:3;bottom:-20px;left:-28px;background:rgba(12,16,23,.95);backdrop-filter:blur(12px);border:1px solid var(--border);padding:20px 24px;min-width:190px}
.hero-img-card .hc-num{font-family:var(--h);font-size:2rem;font-weight:700;color:var(--gold2);line-height:1}
.hero-img-card .hc-txt{font-size:.78rem;color:var(--muted);margin-top:4px;letter-spacing:.04em}
.hero-scroll-ind{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--dim);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase}
.scroll-bar{width:1px;height:52px;background:linear-gradient(to bottom,var(--gold),transparent);animation:sb 1.8s ease-in-out infinite}
@keyframes sb{0%,100%{opacity:.2;transform:scaleY(.5);transform-origin:top}50%{opacity:1;transform:scaleY(1)}}

/* ── MARQUEE ── */
.marquee-wrap{background:#1e1e1e;overflow:hidden;padding:0;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}
.marquee-track{display:flex;width:max-content;animation:marquee 28s linear infinite}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee-wrap:hover .marquee-track{animation-play-state:paused}
.m-item{display:flex;align-items:center;gap:10px;padding:15px 40px;font-family:var(--h);font-weight:600;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.8);white-space:nowrap;border-right:1px solid rgba(255,255,255,.08)}
.m-item .bi{font-size:.95rem;color:rgba(255,255,255,.6)}

/* ── SECTION BASE ── */
.sec{padding:110px 0}
.sh{margin-bottom:64px}
.sh.c{text-align:center;max-width:700px;margin-left:auto;margin-right:auto}
.sh h2{font-size:clamp(2rem,4vw,3rem);color:var(--white);margin-top:8px;letter-spacing:-.02em}
.sh p{color:var(--muted);margin-top:14px;font-size:1.04rem;line-height:1.75}

/* ── ABOUT ── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-img-side{position:relative}
.about-img-side img{width:100%;height:580px;object-fit:cover}
.about-img-border{position:absolute;inset:-14px;border:1px solid rgba(200,146,45,.2);pointer-events:none}
.about-img-border::before{content:'';position:absolute;top:-1px;left:-1px;width:64px;height:64px;border-top:2px solid var(--gold2);border-left:2px solid var(--gold2)}
.about-img-border::after{content:'';position:absolute;bottom:-1px;right:-1px;width:64px;height:64px;border-bottom:2px solid var(--gold2);border-right:2px solid var(--gold2)}
.about-badge{position:absolute;right:-22px;bottom:36px;background:var(--bg);border:1px solid var(--border);backdrop-filter:blur(10px);padding:24px 28px;text-align:center;z-index:2}
.about-badge .big{font-family:var(--h);font-size:3rem;font-weight:700;color:var(--gold2);line-height:1}
.about-badge .sm{font-size:.75rem;color:var(--muted);letter-spacing:.06em;margin-top:4px}
.about-txt h2{font-size:clamp(1.9rem,3.5vw,2.8rem);color:var(--white);margin-top:8px;margin-bottom:22px;letter-spacing:-.02em}
.about-txt p{color:var(--muted);margin-bottom:16px;line-height:1.78}
.about-checks{list-style:none;margin:28px 0 36px;padding:0;display:flex;flex-direction:column;gap:12px}
.about-checks li{display:flex;align-items:flex-start;gap:14px;color:var(--txt);font-size:.96rem}
.chk-ico{flex-shrink:0;width:22px;height:22px;border-radius:50%;background:rgba(15,181,197,.15);border:1px solid var(--teal);display:flex;align-items:center;justify-content:center;margin-top:2px}
.chk-ico .bi{font-size:.7rem;color:var(--teal2)}
.aff{display:flex;align-items:center;gap:12px;padding:14px 18px;background:rgba(200,146,45,.06);border-left:3px solid var(--gold);font-size:.9rem;color:var(--muted)}
.aff strong{color:var(--gold2)}
.aff .bi{font-size:1.2rem;color:var(--gold);flex-shrink:0}

/* ── COMMODITIES ── */
.comm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.comm-card{background:var(--bg);padding:32px 26px;position:relative;overflow:hidden;transition:background .3s}
.comm-card::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(200,146,45,.06),transparent);opacity:0;transition:opacity .3s}
.comm-card:hover{background:var(--bg2)}
.comm-card:hover::after{opacity:1}
.comm-card:hover .c-ico{border-color:var(--gold);box-shadow:var(--glow-g)}
.c-ico{width:52px;height:52px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:.3s}
.c-ico .bi{font-size:1.5rem;color:var(--gold2)}
.comm-card h3{font-family:var(--h);font-weight:600;font-size:1.05rem;color:var(--white);margin-bottom:8px}
.comm-card p{color:var(--muted);font-size:.87rem;line-height:1.6}
.comm-card .c-tag{display:inline-block;margin-top:14px;font-family:var(--h);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);border-bottom:1px solid rgba(200,146,45,.3);padding-bottom:2px;transition:border-color .2s}
.comm-card:hover .c-tag{border-color:var(--gold2);color:var(--gold2)}
.comm-card .c-img{display:block;width:100%;height:180px;object-fit:cover;margin-bottom:20px;transition:transform .4s}
.comm-card:hover .c-img{transform:scale(1.03)}

/* ── COMMODITY PAGES (corporate left-sidebar layout) ── */
.comm-page{background:#f4f6f9;color:#1a2535}
.comm-layout{display:grid;grid-template-columns:288px 1fr;gap:48px;align-items:start}
.comm-sidebar{position:sticky;top:140px}
.comm-side-title{font-family:var(--h);font-weight:600;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:#9ca3af;margin-bottom:16px;padding-left:4px}
.comm-side-nav{list-style:none;padding:0;margin:0;border:1px solid #e5e7eb;background:#fff}
.comm-side-nav li{border-bottom:1px solid #e5e7eb}
.comm-side-nav li:last-child{border-bottom:none}
.comm-side-nav a{display:flex;align-items:center;gap:12px;padding:15px 18px;font-family:var(--h);font-weight:500;font-size:.9rem;color:#374151;transition:.2s;border-left:3px solid transparent}
.comm-side-nav a .bi{font-size:1.05rem;color:var(--gold);transition:.2s}
.comm-side-nav a .chev{margin-left:auto;font-size:.72rem;color:#cbd2dc;transition:.2s}
.comm-side-nav a:hover{background:#fafbfc;color:#1a2535}
.comm-side-nav a:hover .chev{color:var(--gold)}
.comm-side-nav a.active{background:#fff;color:#1a2535;border-left-color:var(--gold);font-weight:600}
.comm-side-nav a.active .bi,.comm-side-nav a.active .chev{color:#1a2535}
.comm-cta-box{margin-top:24px;background:#1a2535;padding:28px 24px}
.comm-cta-box h4{font-family:var(--h);font-weight:600;font-size:1.05rem;color:#fff;margin-bottom:8px}
.comm-cta-box p{font-size:.85rem;color:rgba(255,255,255,.62);line-height:1.6;margin-bottom:18px}
.comm-cta-box .btn{width:100%;justify-content:center}

.comm-main .cm-head{margin-bottom:26px}
.comm-main .cm-head .label{margin-bottom:12px}
.comm-main .cm-head h2{font-size:clamp(1.8rem,3.2vw,2.5rem);color:#1a2535;letter-spacing:-.02em}
.comm-hero-img{width:100%;height:360px;object-fit:cover;margin-bottom:30px}
.comm-main p{color:#6b7280;line-height:1.78;margin-bottom:16px}
.comm-main h3{font-family:var(--h);font-weight:600;font-size:1.2rem;color:#1a2535;margin:32px 0 14px}
.cm-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#dde2e9;border:1px solid #dde2e9;margin:28px 0}
.cm-spec{background:#fff;padding:24px 20px;text-align:center}
.cm-spec b{display:block;font-family:var(--h);font-size:1.7rem;font-weight:700;color:#1a2535;line-height:1}
.cm-spec span{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:#9ca3af;margin-top:6px;display:block}
.cm-feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0}
.cm-feature{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid #e5e7eb;padding:18px 20px}
.cm-feature .bi{font-size:1.15rem;color:var(--teal);flex-shrink:0;margin-top:2px}
.cm-feature h5{font-family:var(--h);font-weight:600;font-size:.92rem;color:#1a2535;margin-bottom:3px}
.cm-feature p{font-size:.85rem;color:#6b7280;margin:0;line-height:1.5}
.cm-list{list-style:none;padding:0;margin:18px 0}
.cm-list li{display:flex;align-items:flex-start;gap:12px;color:#374151;font-size:.94rem;padding:9px 0;border-bottom:1px solid #e9edf2}
.cm-list li:last-child{border-bottom:none}
.cm-list li .bi{color:var(--teal);font-size:1rem;flex-shrink:0;margin-top:3px}
.cm-block{scroll-margin-top:160px;padding-bottom:34px;margin-bottom:34px;border-bottom:1px solid #e5e7eb}
.cm-block:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.cm-block h2{font-size:clamp(1.5rem,2.6vw,2rem);color:#1a2535;letter-spacing:-.02em;margin-bottom:14px}

/* ── FEATURE OILS ── */
.feature-oils{padding:0;position:relative;overflow:hidden}
.oils-bg{position:absolute;inset:0;background:url('../../images/oil-products.jpg') center/cover no-repeat}
.oils-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,9,13,1) 0%,rgba(7,9,13,.95) 45%,rgba(7,9,13,.6) 75%,rgba(7,9,13,.2) 100%)}
.oils-inner{position:relative;z-index:1;padding:110px 0}
.oils-content{max-width:600px}
.oils-content h2{font-size:clamp(2rem,4vw,3rem);color:var(--white);margin-top:8px;margin-bottom:22px;letter-spacing:-.02em}
.oils-content p{color:var(--muted);margin-bottom:16px;line-height:1.78}
.spec-row{display:flex;gap:0;margin:32px 0;flex-wrap:wrap}
.spec-item{flex:1;padding:20px 24px;border-left:1px solid var(--border);position:relative}
.spec-item:first-child{padding-left:0;border-left:none}
.spec-item b{display:block;font-family:var(--h);font-size:2rem;font-weight:700;color:var(--gold2);line-height:1}
.spec-item span{font-size:.72rem;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:4px;display:block}
.q-badge{display:flex;align-items:flex-start;gap:12px;background:var(--glass);border:1px solid var(--border);padding:16px 20px;margin-top:28px}
.q-badge .bi{font-size:1.25rem;color:var(--gold);flex-shrink:0;margin-top:2px}
.q-badge p{font-size:.9rem;color:var(--muted);line-height:1.6}

/* ── WHY US ── */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.why-card{background:var(--bg2);padding:40px 32px;position:relative;overflow:hidden;transition:background .3s}
.why-card:hover{background:var(--bg3)}
.why-card:hover .w-ico{border-color:rgba(15,181,197,.4);background:rgba(15,181,197,.06)}
.why-card:hover .w-ico .bi{color:var(--teal2)}
.why-num-bg{position:absolute;right:16px;top:16px;font-family:var(--h);font-size:5rem;font-weight:700;color:rgba(255,255,255,.025);line-height:1;letter-spacing:-.05em;pointer-events:none;user-select:none}
.w-ico{width:54px;height:54px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;margin-bottom:22px;transition:.3s;background:var(--glass)}
.w-ico .bi{font-size:1.5rem;color:var(--gold2);transition:.3s}
.why-card h3{font-family:var(--h);font-weight:600;font-size:1.1rem;color:var(--white);margin-bottom:10px}
.why-card p{color:var(--muted);font-size:.9rem;line-height:1.65}

/* ── STATS ── */
.stats-sec{position:relative;overflow:hidden;padding:100px 0}
.stats-bg-img{position:absolute;inset:0;background:url('../../images/hero3.jpg') center/cover no-repeat;opacity:.08}
.stats-bg-gradient{position:absolute;inset:0;background:linear-gradient(135deg,rgba(200,146,45,.07),rgba(15,181,197,.05))}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;z-index:1;border:1px solid var(--border)}
.s-item{padding:48px 32px;text-align:center;border-right:1px solid var(--border);position:relative;overflow:hidden}
.s-item:last-child{border-right:none}
.s-item::before{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:0;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold2));transition:width .4s}
.s-item:hover::before{width:60%}
.s-item b{display:block;font-family:var(--h);font-size:clamp(2.8rem,4.5vw,4rem);font-weight:700;color:var(--white);line-height:1;margin-bottom:10px}
.s-item b span{color:#ffffff}
.s-item em{font-style:normal;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ── SUSTAINABILITY ── */
.sustain-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.s-pts{display:flex;flex-direction:column;gap:28px;margin:28px 0 36px;padding:0;list-style:none}
.s-pt{display:flex;gap:18px;align-items:flex-start}
.s-pt-ico{flex-shrink:0;width:48px;height:48px;border:1px solid var(--border);background:var(--glass);display:flex;align-items:center;justify-content:center}
.s-pt-ico .bi{font-size:1.25rem;color:var(--teal2)}
.s-pt h4{font-family:var(--h);font-weight:600;color:var(--white);font-size:.97rem;margin-bottom:5px}
.s-pt p{color:var(--muted);font-size:.88rem;line-height:1.6}
.sustain-img-side{position:relative}
.sustain-img-side img{width:100%;height:540px;object-fit:cover}
.sustain-img-side::before{content:'25+ ORIGINS';position:absolute;top:24px;left:24px;z-index:2;background:rgba(15,181,197,.9);color:var(--bg);font-family:var(--h);font-weight:700;font-size:.7rem;letter-spacing:.14em;padding:8px 16px}
.sustain-txt h2{font-size:clamp(1.9rem,3.5vw,2.8rem);color:var(--white);margin-top:8px;margin-bottom:20px;letter-spacing:-.02em}
.sustain-txt p{color:var(--muted);margin-bottom:16px;line-height:1.78}

/* ── PROCESS ── */
.proc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.p-card{background:var(--bg2);padding:36px 30px;position:relative;overflow:hidden;transition:background .3s}
.p-card:hover{background:var(--bg3)}
.p-num{font-family:var(--h);font-weight:700;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.p-num::after{content:'';flex:0 0 20px;height:1px;background:var(--gold);opacity:.4}
.p-card h3{font-family:var(--h);font-weight:600;color:var(--white);font-size:1.05rem;margin-bottom:10px}
.p-card p{color:var(--muted);font-size:.88rem;line-height:1.65}
.p-num-bg{position:absolute;right:20px;bottom:10px;font-family:var(--h);font-size:6rem;font-weight:700;color:rgba(255,255,255,.02);line-height:1;pointer-events:none}

/* ── MARKETS ── */
.mkt-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px;padding:0;list-style:none}
.mkt-tag{background:var(--glass);border:1px solid var(--border);padding:10px 22px;font-family:var(--h);font-weight:500;font-size:.85rem;color:var(--muted);transition:all .25s;cursor:default}
.mkt-tag:hover{background:rgba(200,146,45,.08);border-color:rgba(200,146,45,.35);color:var(--gold2)}
.exp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);margin-top:56px}
.e-card{background:var(--bg);padding:28px 24px}
.e-card h4{font-family:var(--h);font-weight:600;color:var(--white);font-size:.95rem;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--border);letter-spacing:.02em}
.e-card ul{list-style:none;padding:0}
.e-card li{font-size:.86rem;color:var(--muted);padding:7px 0;border-bottom:1px solid rgba(255,255,255,.04);display:flex;align-items:center;gap:8px}
.e-card li:last-child{border:none}
.e-card li::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--gold);flex-shrink:0}

/* ── NEWS ── */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.n-card{background:var(--bg2);overflow:hidden;transition:background .3s}
.n-card:hover{background:var(--bg3)}
.n-img{height:220px;overflow:hidden;position:relative}
.n-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s;filter:brightness(.75) saturate(.85)}
.n-card:hover .n-img img{transform:scale(1.05);filter:brightness(.85) saturate(1)}
.n-body{padding:28px 26px}
.n-cat{display:inline-block;font-family:var(--h);font-weight:600;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);border:1px solid rgba(200,146,45,.3);padding:4px 10px;margin-bottom:14px}
.n-body h3{font-family:var(--h);font-weight:600;font-size:1.08rem;color:var(--white);margin-bottom:10px;line-height:1.35}
.n-body p{color:var(--muted);font-size:.88rem;margin-bottom:18px;line-height:1.65}
.n-link{display:inline-flex;align-items:center;gap:8px;font-family:var(--h);font-weight:600;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal2);transition:gap .2s}
.n-card:hover .n-link{gap:12px}
.n-link .bi{font-size:.85rem;color:var(--teal2)}

/* ── CONTACT ── */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:22px;margin-top:10px}
.ci-item{display:flex;gap:16px;align-items:flex-start}
.ci-ico{flex-shrink:0;width:48px;height:48px;border:1px solid var(--border);background:var(--glass);display:flex;align-items:center;justify-content:center}
.ci-ico .bi{font-size:1.25rem;color:var(--gold2)}
.ci-item h4{font-family:var(--h);font-weight:600;color:var(--white);font-size:.95rem;margin-bottom:4px}
.ci-item p,.ci-item a{color:var(--muted);font-size:.9rem;line-height:1.55}
.ci-item a:hover{color:var(--gold2)}
.contact-form{background:var(--bg2);border:1px solid var(--border);padding:40px}
.form-label{font-family:var(--h);font-weight:600;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.form-control,.form-select{background:var(--bg);border:1px solid var(--border);color:var(--txt);border-radius:3px;padding:12px 16px;font-family:var(--b);font-size:.92rem}
.form-control:focus,.form-select:focus{background:var(--bg);border-color:var(--gold);color:var(--white);box-shadow:0 0 0 .18rem rgba(200,200,200,.08)}
.form-control::placeholder{color:var(--dim)}
.map-wrap{margin-top:56px;border:1px solid var(--border);overflow:hidden}
.map-wrap iframe{width:100%;height:420px;border:0;display:block;filter:grayscale(.4) invert(.9) hue-rotate(180deg)}

/* ── CTA ── */
.cta-sec{padding:0}
.cta-inner{padding:100px 80px;background:linear-gradient(115deg,#1a1a1a 55%,#2a2a2a);border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center;gap:50px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta-inner::before{content:'RADIKA';position:absolute;right:-20px;top:50%;transform:translateY(-50%);font-family:var(--h);font-size:12rem;font-weight:700;color:rgba(255,255,255,.02);letter-spacing:.1em;pointer-events:none;line-height:1}
.cta-txt .label{margin-bottom:12px}
.cta-txt h2{font-size:clamp(1.8rem,3.2vw,2.6rem);color:var(--white);max-width:580px;letter-spacing:-.02em;margin-bottom:12px}
.cta-txt p{color:rgba(255,255,255,.7);max-width:520px;font-size:1rem}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap;flex-shrink:0;position:relative;z-index:1}

/* ── FOOTER ── */
.footer{background:#161616;border-top:1px solid var(--border);padding:80px 0 0}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.3fr;gap:52px;padding-bottom:60px}
.f-brand{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.f-brand img{height:110px;width:auto;display:block;filter:invert(1)}
.footer p{font-size:.88rem;color:var(--muted);line-height:1.72;margin-bottom:12px}
.f-socials{display:flex;gap:10px;margin-top:20px}
.f-soc{width:34px;height:34px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;transition:.25s}
.f-soc:hover{border-color:var(--gold);background:rgba(200,146,45,.08)}
.f-soc .bi{font-size:1rem;color:var(--muted)}
.f-soc:hover .bi{color:var(--gold2)}
.footer h5{font-family:var(--h);font-weight:600;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-bottom:20px}
.footer ul{list-style:none;padding:0}
.footer ul li{margin-bottom:10px}
.footer ul li a{font-size:.88rem;color:var(--muted);transition:color .2s}
.footer ul li a:hover{color:var(--gold2)}
.f-contact li{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted);margin-bottom:14px}
.f-contact .bi{font-size:.9rem;color:var(--gold);flex-shrink:0;margin-top:4px}
.f-contact a{color:var(--muted);transition:color .2s}
.f-contact a:hover{color:var(--gold2)}
.foot-bottom{border-top:1px solid var(--border);padding:22px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:.78rem;color:var(--muted)}
.foot-bottom a:hover{color:var(--gold2)}
.foot-agency{border-top:1px solid var(--border);padding:20px 0;text-align:center}
.foot-agency a{display:inline-block;opacity:.5;transition:opacity .25s}
.foot-agency a:hover{opacity:1}
.foot-agency img{height:28px;width:auto;display:inline-block}

/* ── BACK TO TOP ── */
.totop{position:fixed;right:26px;bottom:26px;width:44px;height:44px;background:var(--bg3);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px);transition:.3s;z-index:95}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{border-color:var(--gold);background:rgba(200,146,45,.08)}
.totop .bi{font-size:1.05rem;color:var(--gold2)}

/* =====================================================================
   LIGHT SECTION OVERRIDES
   ===================================================================== */
.about,.commodities,.why,.stats-sec,.sustain,.process,.news,.contact-sec{color:#1a2535}
.about .sh h2,.commodities .sh h2,.why .sh h2,.stats-sec .sh h2,
.sustain .sh h2,.process .sh h2,.news .sh h2,.contact-sec .sh h2{color:#1a2535}
.about .sh p,.commodities .sh p,.why .sh p,.stats-sec .sh p,
.sustain .sh p,.process .sh p,.news .sh p,.contact-sec .sh p{color:#6b7280}

/* ABOUT (light) */
.about{background:#ffffff}
.about-img-border{border-color:rgba(200,146,45,.3)}
.about-badge{background:#1a2535;border:1px solid #e5e7eb}
.about-badge .sm{color:rgba(255,255,255,.55)}
.about-txt h2{color:#1a2535}
.about-txt p{color:#6b7280}
.about-checks li{color:#374151}
.aff{background:rgba(200,146,45,.06);color:#6b7280}
.aff strong{color:#1a2535}

/* COMMODITIES (light gray) */
.commodities{background:#f4f6f9}
.comm-grid{background:#dde2e9;border-color:#dde2e9}
.comm-card{background:#ffffff}
.comm-card:hover{background:#fafbfc}
.comm-card::after{background:linear-gradient(135deg,rgba(200,146,45,.05),transparent)}
.c-ico{border-color:#e5e7eb;background:#f4f6f9;box-shadow:none}
.c-ico .bi{color:var(--gold)}
.comm-card h3{color:#1a2535}
.comm-card p{color:#6b7280}
.comm-card .c-tag{color:var(--gold);border-bottom-color:rgba(200,146,45,.35)}
.comm-card:hover .c-ico{border-color:rgba(200,146,45,.5);box-shadow:0 0 24px rgba(200,146,45,.12)}

/* WHY US (white) */
.why{background:#ffffff}
.why-grid{background:#dde2e9;border-color:#dde2e9}
.why-card{background:#ffffff}
.why-card:hover{background:#fafbfc}
.why-num-bg{color:rgba(0,0,0,.03)}
.w-ico{border-color:#e5e7eb;background:#f4f6f9}
.w-ico .bi{color:var(--gold)}
.why-card:hover .w-ico{border-color:rgba(15,181,197,.35);background:rgba(15,181,197,.06)}
.why-card:hover .w-ico .bi{color:var(--teal)}
.why-card h3{color:#1a2535}
.why-card p{color:#6b7280}

/* STATS BAND */
.stats-sec{background:#f5f5f5}
.stats-bg-img{opacity:.18}
.stats-bg-gradient{background:linear-gradient(135deg,rgba(150,150,150,.04),rgba(15,181,197,.03))}
.stats-grid{border-color:#e5e7eb}
.s-item{border-right-color:#e5e7eb}
.s-item b{color:#1a2535}
.s-item b span{background:linear-gradient(135deg,var(--gold),var(--gold2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.s-item em{color:#6b7280}
.s-item::before{background:linear-gradient(90deg,var(--gold),var(--gold2))}

/* SUSTAINABILITY (light gray) */
.sustain{background:#f4f6f9}
.sustain-txt h2{color:#1a2535}
.sustain-txt p{color:#6b7280}
.s-pt-ico{border-color:#e5e7eb;background:#ffffff}
.s-pt-ico .bi{color:var(--teal)}
.s-pt h4{color:#1a2535}
.s-pt p{color:#6b7280}

/* PROCESS (white) */
.process{background:#ffffff}
.proc-grid{background:#dde2e9;border-color:#dde2e9}
.p-card{background:#ffffff}
.p-card:hover{background:#fafbfc;box-shadow:0 8px 32px rgba(11,31,58,.08)}
.p-card h3{color:#1a2535}
.p-card p{color:#6b7280}
.p-num-bg{color:rgba(0,0,0,.03)}

/* MARKETS (dark with bg image) */
.markets{background:#07090d;position:relative;overflow:hidden}
.markets::before{content:'';position:absolute;inset:0;background:url('../../images/hero1.jpg') center/cover no-repeat;opacity:.28;z-index:0}
.markets::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(7,9,13,.93) 0%,rgba(11,28,55,.88) 100%);z-index:0}
.markets .wrap{position:relative;z-index:1}
.markets .sh h2{color:#ffffff}
.markets .sh p{color:rgba(255,255,255,.58)}
.markets .label{color:var(--gold2)}
.mkt-tag{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.13);color:rgba(255,255,255,.7)}
.mkt-tag:hover{background:rgba(200,146,45,.15);border-color:rgba(200,146,45,.45);color:var(--gold2)}
.exp-grid{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.1)}
.e-card{background:rgba(255,255,255,.04)}
.e-card:hover{background:rgba(255,255,255,.09)}
.e-card h4{color:#ffffff;border-bottom-color:rgba(255,255,255,.12)}
.e-card li{color:rgba(255,255,255,.62);border-bottom-color:rgba(255,255,255,.07)}
.e-card li::before{background:var(--gold)}

/* NEWS (white) */
.news{background:#ffffff}
.news-grid{background:#dde2e9;border-color:#dde2e9}
.n-card{background:#ffffff}
.n-card:hover{background:#fafbfc;box-shadow:0 8px 32px rgba(11,31,58,.08)}
.n-img img{filter:none}
.n-body h3{color:#1a2535}
.n-body p{color:#6b7280}

/* CONTACT (light) */
.contact-sec{background:#f4f6f9}
.contact-sec .ci-ico{border-color:#e5e7eb;background:#ffffff}
.contact-sec .ci-ico .bi{color:var(--gold)}
.contact-sec .ci-item h4{color:#1a2535}
.contact-sec .ci-item p,.contact-sec .ci-item a{color:#6b7280}
.contact-sec .ci-item a:hover{color:var(--gold)}
.contact-sec .contact-form{background:#ffffff;border-color:#e5e7eb}
.contact-sec .form-label{color:#6b7280}
.contact-sec .form-control,.contact-sec .form-select{background:#f4f6f9;border-color:#e5e7eb;color:#1a2535}
.contact-sec .form-control:focus,.contact-sec .form-select:focus{background:#fff;border-color:var(--gold)}
.contact-sec .form-control::placeholder{color:#9ca3af}
.contact-sec .map-wrap{border-color:#e5e7eb}
.contact-sec .map-wrap iframe{filter:grayscale(.3)}

/* CTA */
.cta-inner::before{color:rgba(255,255,255,.02)}
.cta-txt h2{color:#ffffff}
.cta-txt p{color:rgba(255,255,255,.7)}

/* =====================================================================
   RESPONSIVE  (Bootstrap breakpoints complemented with layout tweaks)
   ===================================================================== */
@media(max-width:1080px){
  .comm-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .exp-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .s-item{border-bottom:1px solid #e5e7eb}
}
@media(max-width:991px){
  .comm-layout{grid-template-columns:1fr;gap:32px}
  .comm-sidebar{position:static;top:auto}
  .comm-side-nav{display:flex;flex-wrap:wrap}
  .comm-side-nav li{flex:1 1 auto;border-bottom:none;border-right:1px solid #e5e7eb}
  .comm-side-nav a{border-left:none;border-bottom:3px solid transparent;justify-content:center}
  .comm-side-nav a .chev{display:none}
  .comm-side-nav a.active{border-left:none;border-bottom-color:var(--gold)}
  .comm-cta-box{margin-top:20px}
  .header .nav-inner{height:88px}
  .logo img{height:70px}
  .burger{display:block}
  .header .navbar-collapse{background:rgba(12,12,12,.98);border:1px solid var(--border);border-radius:8px;margin-top:8px;padding:10px 14px}
  .header .navbar-nav{flex-direction:column;align-items:stretch;gap:0;width:100%}
  .header .nav-link{padding:13px 8px;border-bottom:1px solid var(--border)}
  .header .dropdown-menu{background:transparent;border:none;box-shadow:none;padding:0 0 8px 14px;margin:0}
  .header .dropdown-item{padding:10px 6px}
  .header.solid,.header{background:rgba(17,17,17,.96);backdrop-filter:blur(16px);border-bottom-color:var(--border)}
}
@media(max-width:880px){
  .hero-layout,.about-grid,.sustain-grid,.contact-grid{grid-template-columns:1fr}
  .hero-right{display:none}
  .about-img-side img{height:400px}
  .about-badge{right:0;bottom:-20px;left:50%;transform:translateX(-50%)}
  .about-img-side{margin-bottom:40px}
  .proc-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .sec{padding:72px 0}
  .wrap{padding:0 20px}
  .topbar .tb-r{gap:12px}
  .comm-grid,.why-grid,.proc-grid,.news-grid,.exp-grid,.stats-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .cta-inner{padding:64px 28px}
  .hero-stats{flex-wrap:wrap}
  .h-stat{padding:14px 20px}
  .spec-row{flex-wrap:wrap}
  .spec-item{flex:1 1 50%;border-bottom:1px solid var(--border)}
  .hero-h1{font-size:clamp(2.4rem,8vw,3.8rem)}
  .oils-inner{padding:80px 0}
  .contact-form{padding:28px 22px}
  .page-banner{padding:60px 0 50px}
  .cm-specs{grid-template-columns:1fr}
  .cm-feature-grid{grid-template-columns:1fr}
  .comm-side-nav{flex-direction:column}
  .comm-side-nav li{border-right:none;border-bottom:1px solid #e5e7eb}
  .comm-side-nav a{justify-content:flex-start;border-bottom:none;border-left:3px solid transparent}
  .comm-side-nav a.active{border-bottom:none;border-left-color:var(--gold)}
  .comm-hero-img{height:240px}
}