/* ==========================================================================
   Chordia Electricals — Design Tokens
   Since 1970 · One Stop Solution
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700&family=Cormorant+Garamond:ital,wght@0,500;1,500&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* Colour */
  --navy-950:#050a29;
  --navy-900:#080f3d;
  --navy-800:#0d1652;
  --navy-700:#141f6b;
  --navy-600:#1c2c86;
  --gold-300:#e8d4a3;
  --gold-400:#d9b976;
  --gold-500:#c9a961;
  --gold-600:#a3813f;
  --cream:#f7f5ef;
  --paper:#ffffff;
  --ink:#171a2e;
  --ink-soft:#4c5170;
  --line:#e4e1d6;

  /* Type */
  --font-display:'Cinzel', serif;
  --font-script:'Cormorant Garamond', serif;
  --font-body:'Inter', sans-serif;

  /* Radius / shadow */
  --r-sm:6px;
  --r-md:14px;
  --r-lg:26px;
  --shadow-card:0 10px 30px -12px rgba(8,15,61,.25);
  --shadow-deep:0 24px 60px -20px rgba(5,10,41,.55);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;letter-spacing:.02em;}
p{margin:0;}
button{font-family:inherit;cursor:pointer;}

.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}

/* -------------------------------------------------- eyebrow / ribbon -- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-script);font-style:italic;font-size:1.05rem;
  color:var(--gold-500);letter-spacing:.08em;
}
.eyebrow::before,.eyebrow::after{content:"";width:28px;height:1px;background:var(--gold-500);opacity:.7;}

.section-head{text-align:center;max-width:640px;margin:0 auto 46px;}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem);color:var(--navy-900);margin-top:10px;}
.section-head p{margin-top:14px;color:var(--ink-soft);font-size:1.02rem;line-height:1.6;}

section{padding:88px 0;}
.section-navy{background:var(--navy-900);color:#fff;}
.section-navy .section-head p{color:#c7cbe8;}
.section-navy .section-head h2{color:#fff;}

/* -------------------------------------------------- hex texture -- */
.hex-bg{
  position:relative;
  background:
    radial-gradient(1100px 480px at 82% -10%, rgba(217,185,118,.14), transparent 60%),
    linear-gradient(160deg,var(--navy-950) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  overflow:hidden;
}
.hex-bg::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='104' viewBox='0 0 60 104'%3E%3Cg fill='none' stroke='%23d9b976' stroke-opacity='0.14'%3E%3Cpath d='M30 0L60 17.3V52L30 69.3L0 52V17.3Z'/%3E%3Cpath d='M30 69.3L60 86.6V104M30 69.3L0 86.6V104'/%3E%3C/g%3E%3C/svg%3E");
  background-size:130px 224px;
  opacity:.55;
}
.hex-bg::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,transparent 42%,rgba(217,185,118,.07) 50%,transparent 58%);
}

/* -------------------------------------------------- header / nav -- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(8,15,61,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(217,185,118,.25);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;height:78px;}
.brand-mark{display:flex;flex-direction:column;line-height:1;color:#fff;flex-shrink:0;}
.brand-mark .name{font-family:var(--font-display);font-size:1.35rem;letter-spacing:.05em;}
.brand-mark .since{font-family:var(--font-script);font-style:italic;color:var(--gold-400);font-size:.78rem;margin-top:4px;letter-spacing:.15em;}

.main-nav ul{display:flex;gap:26px;align-items:center;}
.main-nav a{
  color:#dfe1f2;font-size:.9rem;font-weight:500;letter-spacing:.02em;
  position:relative;padding:6px 0;white-space:nowrap;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold-500);
  transition:width .25s ease;
}
.main-nav a:hover::after,.main-nav a.active::after{width:100%;}
.main-nav a.active{color:var(--gold-400);}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;border-radius:999px;
  font-size:.9rem;font-weight:600;letter-spacing:.03em;
  border:1px solid transparent;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-400),var(--gold-600));color:var(--navy-950);}
.btn-gold:hover{filter:brightness(1.06);}
.btn-outline{border-color:rgba(217,185,118,.6);color:#fff;}
.btn-outline:hover{background:rgba(217,185,118,.12);}
.btn-navy{background:var(--navy-900);color:#fff;}

.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.header-actions .btn{padding:11px 20px;font-size:.85rem;}
.header-actions .btn[style*="margin-right"]{margin-right:0 !important;}

.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.5rem;}

/* -------------------------------------------------- hero -- */
.hero{padding:74px 0 96px;position:relative;}
.hero .wrap{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;}
.hero-badge{
  display:inline-block;font-family:var(--font-script);font-style:italic;
  color:var(--navy-950);background:linear-gradient(135deg,var(--gold-300),var(--gold-500));
  padding:6px 22px;border-radius:999px;font-size:.95rem;letter-spacing:.1em;margin-bottom:22px;
}
.hero h1{
  color:#fff;font-size:clamp(2.6rem,5vw,4.1rem);line-height:1.05;
  text-transform:uppercase;letter-spacing:.01em;
}
.hero h1 span{color:var(--gold-400);}
.hero-sub{
  color:#c7cbe8;font-size:1.08rem;line-height:1.7;max-width:480px;margin:22px 0 34px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:34px;margin-top:46px;}
.hero-stats div{border-left:1px solid rgba(217,185,118,.35);padding-left:16px;}
.hero-stats strong{display:block;font-family:var(--font-display);font-size:1.5rem;color:var(--gold-400);}
.hero-stats span{font-size:.8rem;color:#a9aecb;letter-spacing:.03em;}

.hero-speciality{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(217,185,118,.25);
  border-radius:var(--r-lg);
  padding:30px;
  backdrop-filter:blur(4px);
}
.speciality-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.speciality-item{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:14px 8px;text-decoration:none;border-radius:14px;transition:background .2s ease, transform .2s ease;}
.speciality-item:hover{background:rgba(217,185,118,.08);transform:translateY(-3px);}
.speciality-item:hover .speciality-icon{background:var(--gold-500);color:var(--navy-950);}
.speciality-icon{
  width:58px;height:58px;border-radius:50%;
  border:1.5px solid var(--gold-500);
  display:flex;align-items:center;justify-content:center;
  color:var(--gold-400);
}
.speciality-item span{font-size:.78rem;color:#e4e6f5;letter-spacing:.03em;font-weight:500;}

/* -------------------------------------------------- brand strip -- */
.brand-strip{background:var(--paper);padding:44px 0;border-bottom:1px solid var(--line);}
.brand-strip-head{
  text-align:center;font-family:var(--font-script);font-style:italic;color:var(--ink-soft);
  margin-bottom:26px;font-size:1rem;
}
.marquee{overflow:hidden;position:relative;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.marquee-track{display:flex;gap:72px;align-items:center;width:max-content;animation:scroll 32s linear infinite;}
.marquee:hover .marquee-track{animation-play-state:paused;}
.marquee-track img{height:62px;width:auto;object-fit:contain;filter:grayscale(10%);opacity:.95;transition:transform .25s ease, filter .25s ease, opacity .25s ease;}
.marquee-track a:hover img{transform:scale(1.08);filter:grayscale(0%);opacity:1;}
@keyframes scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* -------------------------------------------------- category grid -- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cat-card{
  background:var(--paper);border-radius:var(--r-md);overflow:hidden;
  box-shadow:var(--shadow-card);border:1px solid var(--line);
  transition:transform .25s ease, box-shadow .25s ease;
  display:flex;flex-direction:column;
}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-deep);}
.cat-card .thumb{aspect-ratio:4/3;overflow:hidden;background:#eee;position:relative;}
.cat-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.cat-card:hover .thumb img{transform:scale(1.06);}
.cat-card .num{
  position:absolute;top:12px;left:12px;
  background:var(--navy-900);color:var(--gold-400);
  font-family:var(--font-display);font-size:.72rem;
  padding:4px 10px;border-radius:999px;letter-spacing:.05em;
}
.cat-card .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:6px;flex:1;}
.cat-card h3{font-size:1.05rem;color:var(--navy-900);}
.cat-card .more{font-size:.8rem;color:var(--gold-600);font-weight:600;margin-top:auto;display:flex;align-items:center;gap:6px;}
.cat-card:hover .more{color:var(--gold-500);}

/* -------------------------------------------------- expanding range -- */
.expand-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.expand-card{
  position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/10;
  box-shadow:var(--shadow-deep);
}
.expand-card img{width:100%;height:100%;object-fit:cover;}
.expand-card .overlay{
  position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,10,41,.92) 0%,rgba(5,10,41,.15) 55%,transparent 75%);
  display:flex;flex-direction:column;justify-content:flex-end;padding:26px;
}
.expand-card h3{color:#fff;font-size:1.3rem;}
.expand-card p{color:var(--gold-300);font-family:var(--font-script);font-style:italic;font-size:1.02rem;margin-top:6px;}

/* -------------------------------------------------- team / know us -- */
.team-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;}
.team-card{text-align:center;}
.team-photo{
  width:120px;height:120px;border-radius:50%;overflow:hidden;margin:0 auto 16px;
  border:3px solid var(--gold-400);box-shadow:var(--shadow-card);
}
.team-photo img{width:100%;height:100%;object-fit:cover;}
.team-card h4{font-size:1rem;color:var(--navy-900);}
.team-card .role{font-size:.82rem;color:var(--gold-600);margin-top:4px;font-weight:600;}
.team-card .qual{font-size:.78rem;color:var(--ink-soft);margin-top:6px;line-height:1.5;}
.team-card .tel{font-size:.78rem;color:var(--ink-soft);margin-top:6px;}

/* -------------------------------------------------- locate us -- */
.loc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.loc-card{background:var(--paper);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-card);border:1px solid var(--line);}
.loc-card .photo{aspect-ratio:4/3;overflow:hidden;position:relative;}
.loc-card .photo a{display:block;width:100%;height:100%;}
.loc-card .photo img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.loc-card .photo:hover img{transform:scale(1.05);}
.loc-card .photo .map-cta{
  position:absolute;left:0;right:0;bottom:0;
  display:flex;align-items:center;justify-content:center;gap:6px;
  padding:12px;color:#fff;font-size:.83rem;font-weight:600;letter-spacing:.02em;
  background:linear-gradient(0deg,rgba(5,10,41,.9),rgba(5,10,41,0));
  opacity:0;transform:translateY(6px);transition:opacity .25s ease,transform .25s ease;
}
.loc-card .photo:hover .map-cta{opacity:1;transform:translateY(0);}
.loc-card .info{padding:20px;}
.loc-card h4{font-size:1.02rem;color:var(--navy-900);display:flex;align-items:center;gap:8px;}
.loc-card p{color:var(--ink-soft);font-size:.88rem;line-height:1.6;margin-top:8px;}

/* -------------------------------------------------- contact -- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start;}
.contact-info-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(217,185,118,.3);
  border-radius:var(--r-lg);padding:36px;
}
.contact-info-card h3{color:#fff;font-size:1.25rem;margin-bottom:22px;}
.info-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px;}
.info-row .ic{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--gold-500);
  display:flex;align-items:center;justify-content:center;color:var(--gold-400);flex-shrink:0;
}
.info-row .txt{color:#d7dafa;font-size:.92rem;line-height:1.6;}
.info-row .txt strong{display:block;color:#fff;font-size:.95rem;margin-bottom:2px;}

.form-card{background:#fff;border-radius:var(--r-lg);padding:36px;box-shadow:var(--shadow-deep);}
.form-card h3{color:var(--navy-900);font-size:1.25rem;margin-bottom:6px;}
.form-card > p{color:var(--ink-soft);font-size:.9rem;margin-bottom:24px;}
.field{margin-bottom:18px;}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--navy-900);margin-bottom:6px;}
.field input, .field select, .field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-sm);
  font-family:inherit;font-size:.92rem;background:#fbfaf7;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:2px solid var(--gold-500);outline-offset:1px;border-color:var(--gold-500);
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-note{font-size:.78rem;color:var(--ink-soft);margin-top:12px;}

/* -------------------------------------------------- footer -- */
.site-footer{background:var(--navy-950);color:#c7cbe8;padding:60px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(217,185,118,.2);}
.footer-brand .name{font-family:var(--font-display);color:#fff;font-size:1.3rem;}
.footer-brand .since{font-family:var(--font-script);font-style:italic;color:var(--gold-400);font-size:.85rem;margin-top:6px;}
.footer-brand p{margin-top:16px;font-size:.86rem;line-height:1.6;color:#a9aecb;max-width:280px;}
.footer-col h5{color:#fff;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px;}
.footer-col li{margin-bottom:10px;font-size:.86rem;}
.footer-col a:hover{color:var(--gold-400);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:.8rem;color:#8489ab;flex-wrap:wrap;gap:10px;}

/* -------------------------------------------------- products page -- */
.products-hero{padding:56px 0 40px;}
.products-hero h1{color:#fff;font-size:clamp(2rem,4vw,2.8rem);text-transform:uppercase;}
.products-hero p{color:#c7cbe8;margin-top:14px;max-width:560px;}

.quick-nav{
  position:sticky;top:78px;z-index:90;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:0 4px 16px -8px rgba(0,0,0,.12);
}
.quick-nav-track{display:flex;gap:8px;overflow-x:auto;padding:14px 24px;scrollbar-width:thin;}
.quick-nav-track::-webkit-scrollbar{height:5px;}
.quick-nav-track::-webkit-scrollbar-thumb{background:var(--line);border-radius:99px;}
.qn-pill{
  white-space:nowrap;padding:8px 16px;border-radius:999px;font-size:.82rem;font-weight:600;
  background:var(--cream);color:var(--navy-900);border:1px solid var(--line);flex-shrink:0;
}
.qn-pill:hover, .qn-pill.active{background:var(--navy-900);color:var(--gold-400);border-color:var(--navy-900);}

.cat-section{padding:0 0 8px;}
.cat-section-header{
  background:var(--navy-900);color:#fff;padding:26px 0;margin-top:64px;
  position:relative;overflow:hidden;
}
.cat-section-header .wrap{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1;}
.cat-section-header h2{font-size:1.5rem;display:flex;align-items:center;gap:14px;}
.cat-section-header .idx{
  font-family:var(--font-display);color:var(--navy-900);background:var(--gold-400);
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.85rem;
}
.cat-section-header .count{font-size:.8rem;color:var(--gold-300);font-family:var(--font-script);font-style:italic;}
.cat-section:first-of-type .cat-section-header{margin-top:0;}

.prod-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:34px 0 10px;
}
.prod-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:transform .2s ease, box-shadow .2s ease;}
.prod-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);}
.prod-card .thumb{aspect-ratio:1/1;background:#f2f0ea;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.prod-card .thumb img{width:100%;height:100%;object-fit:cover;}
.prod-card .thumb.icon-only{color:var(--gold-600);}
.prod-card .thumb.icon-only svg{width:44px;height:44px;}
.prod-card .name{padding:12px 14px 16px;font-size:.86rem;font-weight:600;color:var(--navy-900);text-align:center;line-height:1.35;}

.chip-grid{display:flex;flex-wrap:wrap;gap:10px;padding:30px 0 50px;}
.chip{
  background:#fff;border:1px solid var(--line);padding:10px 18px;border-radius:999px;
  font-size:.84rem;font-weight:500;color:var(--navy-900);
}
.chip:hover{border-color:var(--gold-500);color:var(--gold-600);}

.back-top{
  position:fixed;bottom:26px;right:26px;z-index:120;
  width:48px;height:48px;border-radius:50%;background:var(--navy-900);color:var(--gold-400);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-deep);
  opacity:0;pointer-events:none;transition:opacity .25s ease, transform .25s ease;
}
.back-top.show{opacity:1;pointer-events:auto;}

/* -------------------------------------------------- whatsapp float -- */
.wa-float{
  position:fixed;bottom:26px;left:26px;z-index:120;
  width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-deep);
  transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.08);}

/* -------------------------------------------------- solutions grid -- */
.solutions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.solution-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(217,185,118,.25);
  border-radius:var(--r-lg);padding:32px 26px;text-align:left;
  transition:transform .25s ease, background .25s ease, border-color .25s ease;
  display:flex;flex-direction:column;gap:16px;
}
.solution-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.08);border-color:var(--gold-500);}
.solution-icon{
  width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--gold-300),var(--gold-600));
  color:var(--navy-950);display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.solution-card h3{color:#fff;font-size:1.15rem;}
.solution-card p{color:#b9beda;font-size:.88rem;line-height:1.6;flex:1;}
.solution-card .go{color:var(--gold-400);font-size:.82rem;font-weight:600;display:flex;align-items:center;gap:6px;}

/* -------------------------------------------------- highlights bar -- */
.highlights-bar{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.highlights-track{display:grid;grid-template-columns:repeat(5,1fr);}
.highlight-item{
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;
  padding:30px 14px;border-right:1px solid var(--line);
}
.highlight-item:last-child{border-right:none;}
.highlight-item .ic{color:var(--gold-600);}
.highlight-item strong{font-family:var(--font-display);color:var(--navy-900);font-size:.95rem;}
.highlight-item span{font-size:.76rem;color:var(--ink-soft);}

/* -------------------------------------------------- why choose us -- */
.advantage-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.advantage-item{
  display:flex;gap:16px;align-items:flex-start;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--r-md);padding:22px;
}
.advantage-item .ic{
  width:40px;height:40px;border-radius:50%;background:var(--navy-900);color:var(--gold-400);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.advantage-item h4{font-size:1rem;color:var(--navy-900);margin-bottom:6px;}
.advantage-item p{font-size:.86rem;color:var(--ink-soft);line-height:1.55;}

/* -------------------------------------------------- brand logo links / chips -- */
.marquee-track a{display:flex;align-items:center;}
.brand-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.brand-chip{
  display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid rgba(217,185,118,.4);
  padding:5px 12px 5px 6px;border-radius:999px;font-size:.74rem;font-weight:600;color:var(--navy-900);
}
.brand-chip img{height:16px;width:auto;object-fit:contain;}
.brand-chip:hover{border-color:var(--gold-500);background:var(--cream);}
.brand-chip.text-only{padding:6px 14px;}

/* -------------------------------------------------- sector pages -- */
.sector-hero{padding:60px 0 40px;}
.sector-hero .tag-eyebrow{margin-bottom:14px;}
.sector-feature{
  display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;padding:20px 0 70px;
}
.sector-feature img{width:100%;border-radius:var(--r-lg);box-shadow:var(--shadow-card);}
.sector-feature .txt h2{color:var(--navy-900);font-size:1.8rem;margin-bottom:16px;}
.sector-feature .txt p{color:var(--ink-soft);line-height:1.7;margin-bottom:14px;}

/* -------------------------------------------------- brand tabs / mode toggle -- */
.mode-toggle{display:flex;gap:10px;margin-bottom:26px;}
.mode-btn{
  flex:1;padding:14px 20px;border-radius:var(--r-md);font-size:.92rem;font-weight:700;
  background:#fff;border:1px solid var(--line);color:var(--navy-900);cursor:pointer;text-align:center;
}
.mode-btn.active{background:var(--navy-900);color:var(--gold-400);border-color:var(--navy-900);}

.brandtab-nav{display:flex;gap:10px;margin-bottom:20px;}
.brandtab-btn{
  padding:11px 26px;border-radius:999px;font-size:.9rem;font-weight:700;cursor:pointer;
  background:var(--cream);border:1px solid var(--line);color:var(--navy-900);
}
.brandtab-btn:hover{border-color:var(--gold-500);}
.brandtab-btn.active{background:linear-gradient(135deg,var(--gold-400),var(--gold-600));color:var(--navy-950);border-color:transparent;}

.compare-table-wrap{background:#fff;border-radius:var(--r-md);border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow-card);}
table.compare-table{width:100%;border-collapse:collapse;font-size:.9rem;}
table.compare-table thead th{background:var(--navy-900);color:#fff;padding:14px 16px;text-align:center;font-weight:600;}
table.compare-table thead th:first-child{text-align:left;}
table.compare-table tbody td{padding:13px 16px;border-bottom:1px solid var(--line);text-align:center;}
table.compare-table tbody td:first-child{text-align:left;font-weight:600;color:var(--navy-900);}
table.compare-table tbody tr:hover{background:var(--cream);}
table.compare-table .cheapest-cell{background:rgba(163,129,63,.12);font-weight:700;color:var(--gold-600);position:relative;}
table.compare-table .cheapest-cell::after{content:"✓ Best price";display:block;font-size:.68rem;font-weight:600;color:var(--gold-600);}
table.compare-table .winner-tag{
  display:inline-block;padding:4px 12px;border-radius:999px;background:var(--navy-900);color:var(--gold-400);
  font-size:.78rem;font-weight:700;
}

/* -------------------------------------------------- price list page (selector + basket) -- */
.selector-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px;box-shadow:var(--shadow-card);margin-bottom:30px;
}
.selector-grid{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:16px;align-items:end;}
.selector-field label{display:block;font-size:.78rem;font-weight:700;color:var(--navy-900);margin-bottom:6px;text-transform:uppercase;letter-spacing:.03em;}
.selector-field select, .selector-field input{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-sm);
  font-family:inherit;font-size:.92rem;background:#fbfaf7;
}
.selector-field select:focus, .selector-field input:focus{outline:2px solid var(--gold-500);outline-offset:1px;border-color:var(--gold-500);}

.selected-price-row{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;
  margin-top:22px;padding:20px;background:var(--cream);border-radius:var(--r-md);
}
.selected-price-row .price-display{font-family:var(--font-display);font-size:1.6rem;color:var(--navy-900);font-weight:700;}
.selected-price-row .unit-label{font-size:.8rem;color:var(--ink-soft);}
.slab-note{font-size:.8rem;color:var(--gold-600);font-weight:600;margin-top:4px;}

.pricetab-nav{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:24px;-webkit-overflow-scrolling:touch;}
.pricetab-btn{
  white-space:nowrap;padding:10px 18px;border-radius:999px;font-size:.85rem;font-weight:600;
  background:var(--cream);color:var(--navy-900);border:1px solid var(--line);flex-shrink:0;cursor:pointer;
}
.pricetab-btn:hover{border-color:var(--gold-500);}
.pricetab-btn.active{background:var(--navy-900);color:var(--gold-400);border-color:var(--navy-900);}

.basket-float{
  position:fixed;bottom:26px;right:96px;z-index:120;
  background:var(--navy-900);color:#fff;padding:14px 22px;border-radius:999px;
  display:flex;align-items:center;gap:10px;box-shadow:var(--shadow-deep);cursor:pointer;
  font-weight:700;font-size:.92rem;border:none;
}
.basket-float .count{
  background:var(--gold-500);color:var(--navy-950);border-radius:999px;
  width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-size:.78rem;
}
.basket-panel{
  position:fixed;top:0;right:0;width:min(420px,100vw);height:100vh;background:#fff;
  box-shadow:-10px 0 40px rgba(0,0,0,.2);z-index:200;transform:translateX(100%);
  transition:transform .3s ease;display:flex;flex-direction:column;
}
.basket-panel.open{transform:translateX(0);}
.basket-header{padding:22px 24px;background:var(--navy-900);color:#fff;display:flex;justify-content:space-between;align-items:center;}
.basket-header h3{font-family:var(--font-display);font-size:1.2rem;}
.basket-close{background:none;border:none;color:#fff;font-size:1.4rem;cursor:pointer;}
.basket-items{flex:1;overflow-y:auto;padding:16px 24px;}
.basket-item{padding:14px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:10px;}
.basket-item .info strong{display:block;font-size:.88rem;color:var(--navy-900);}
.basket-item .info span{font-size:.78rem;color:var(--ink-soft);}
.basket-item .line-total{font-family:var(--font-display);font-weight:700;color:var(--navy-900);white-space:nowrap;}
.basket-item .remove-btn{background:none;border:none;color:#c0392b;font-size:.78rem;cursor:pointer;margin-top:4px;}
.basket-footer{padding:20px 24px;border-top:1px solid var(--line);background:var(--cream);}
.basket-total{display:flex;justify-content:space-between;font-size:1.1rem;font-weight:700;color:var(--navy-900);margin-bottom:16px;}
.basket-empty{padding:40px 24px;text-align:center;color:var(--ink-soft);font-size:.9rem;}
.basket-overlay{position:fixed;inset:0;background:rgba(5,10,41,.5);z-index:150;opacity:0;pointer-events:none;transition:opacity .3s ease;}
.basket-overlay.open{opacity:1;pointer-events:auto;}

.price-table-wrap{background:#fff;border-radius:var(--r-md);border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow-card);}
table.price-table{width:100%;border-collapse:collapse;font-size:.88rem;}
table.price-table thead th{
  background:var(--navy-900);color:#fff;padding:12px 16px;text-align:left;font-weight:600;
  position:sticky;top:0;
}
table.price-table tbody td{padding:11px 16px;border-bottom:1px solid var(--line);}
table.price-table tbody tr:last-child td{border-bottom:none;}
table.price-table tbody tr:hover{background:var(--cream);}
table.price-table .price-cell{font-weight:700;color:var(--navy-900);font-family:var(--font-display);}
.price-table-scroll{max-height:420px;overflow-y:auto;}

/* -------------------------------------------------- warranty banner -- */
.warranty-banner{
  display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:44px;
}
.warranty-item{
  background:linear-gradient(135deg,var(--navy-900),var(--navy-700));
  border-radius:var(--r-lg);padding:28px 30px;color:#fff;
  display:flex;align-items:center;gap:20px;
}
.warranty-item .num{
  font-family:var(--font-display);font-size:2.2rem;color:var(--gold-400);line-height:1;flex-shrink:0;
}
.warranty-item .txt strong{display:block;font-size:.95rem;margin-bottom:4px;}
.warranty-item .txt span{font-size:.82rem;color:#c7cbe8;}
.gallery-video{width:100%;border-radius:var(--r-lg);box-shadow:var(--shadow-card);margin-top:26px;}

/* -------------------------------------------------- pricing banner -- */
.price-banner{
  background:linear-gradient(135deg,var(--navy-900),var(--navy-700));
  border-radius:var(--r-lg);padding:34px 36px;color:#fff;
  display:flex;align-items:center;gap:28px;flex-wrap:wrap;
}
.price-banner .ic{
  width:56px;height:56px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--gold-300),var(--gold-600));
  color:var(--navy-950);display:flex;align-items:center;justify-content:center;
}
.price-banner h3{font-size:1.15rem;margin-bottom:8px;}
.price-banner p{color:#c7cbe8;font-size:.9rem;line-height:1.6;max-width:640px;}

/* -------------------------------------------------- product gallery -- */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.gallery-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-card);transition:transform .25s ease;}
.gallery-card:hover{transform:translateY(-4px);}
.gallery-card .photo{aspect-ratio:4/5;overflow:hidden;background:#f2f0ea;}
.gallery-card .photo img{width:100%;height:100%;object-fit:cover;}
.gallery-card .cap{padding:16px 18px 20px;}
.gallery-card h4{font-size:.95rem;color:var(--navy-900);margin-bottom:6px;}
.gallery-card p{font-size:.82rem;color:var(--ink-soft);line-height:1.55;}

/* -------------------------------------------------- responsive -- */
@media (max-width: 1100px){
  /* backdrop-filter creates a containing block that traps position:fixed children.
     Remove it on mobile so the full-screen menu overlay works correctly. */
  .site-header{backdrop-filter:none !important;-webkit-backdrop-filter:none !important;}
  /* mobile menu overlay for all phones/tablets (high breakpoint to catch wide-reporting devices) */
  .nav-toggle{display:block !important;}
  .header-actions{display:none !important;}
  .main-nav{position:fixed !important;inset:78px 0 0 0 !important;width:100vw !important;max-width:100vw !important;z-index:2000 !important;background:#050a29 !important;display:flex !important;flex-direction:column !important;padding:20px 24px !important;transform:translateX(100%) !important;transition:transform .3s ease !important;overflow-y:auto !important;min-height:calc(100vh - 78px) !important;}
  .main-nav.open{transform:translateX(0) !important;}
  .main-nav ul{display:flex !important;flex-direction:column !important;align-items:flex-start !important;gap:0 !important;width:100% !important;}
  .main-nav li{width:100% !important;list-style:none !important;}
  .main-nav a{display:block !important;width:100% !important;padding:18px 8px !important;font-size:1.15rem !important;color:#fff !important;border-bottom:1px solid rgba(255,255,255,.08) !important;}
  .main-nav a::after{display:none !important;}
}
@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr;}
  .expand-grid,.loc-grid{grid-template-columns:1fr 1fr;}
  .team-grid{grid-template-columns:repeat(3,1fr);}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .prod-grid{grid-template-columns:repeat(3,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .solutions-grid{grid-template-columns:1fr 1fr;}
  .highlights-track{grid-template-columns:repeat(3,1fr);}
  .highlight-item:nth-child(3){border-right:none;}
  .advantage-grid{grid-template-columns:1fr;}
  .sector-feature{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:1fr 1fr;}
  /* mobile menu: full-screen overlay, applies to all phones/tablets */
  .nav-toggle{display:block;}
  .header-actions{display:none;}
  .main-nav{position:fixed !important;inset:78px 0 0 0 !important;width:100vw !important;z-index:130 !important;background:#050a29 !important;display:flex !important;flex-direction:column;padding:20px 24px;transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;min-height:calc(100vh - 78px);}
  .main-nav.open{transform:translateX(0) !important;}
  .main-nav ul{display:flex !important;flex-direction:column;align-items:flex-start;gap:0;width:100%;}
  .main-nav li{width:100%;list-style:none;}
  .main-nav a{display:block;width:100%;padding:18px 8px;font-size:1.15rem;color:#fff;border-bottom:1px solid rgba(255,255,255,.08);}
  .main-nav a.active{color:var(--gold-400);}
}
@media (max-width: 680px){
  .speciality-grid{grid-template-columns:1fr 1fr;}
  .expand-grid,.loc-grid,.team-grid{grid-template-columns:1fr 1fr;}
  .cat-grid{grid-template-columns:1fr 1fr;}
  .prod-grid{grid-template-columns:repeat(2,1fr);}
  .field-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero-stats{flex-wrap:wrap;row-gap:16px;}
  .solutions-grid{grid-template-columns:1fr;}
  .highlights-track{grid-template-columns:1fr 1fr;}
  .highlight-item:nth-child(3){border-right:1px solid var(--line);}
  .highlight-item:nth-child(2n){border-right:none;}
  .wa-float{bottom:20px;left:20px;width:50px;height:50px;}
  .back-top{bottom:20px;right:20px;}
  .gallery-grid{grid-template-columns:1fr;}
  .warranty-banner{grid-template-columns:1fr;}
  .selector-grid{grid-template-columns:1fr;}
  .basket-float{right:20px;bottom:86px;}
}

/* ==========================================================================
   Brands index page — all brand logos at a glance
   ========================================================================== */
.brands-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));
  gap:20px;
}
.brand-tile{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:26px 18px 20px;min-height:150px;
  box-shadow:0 1px 3px rgba(10,15,50,.05);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.brand-tile:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 28px rgba(10,15,50,.12);
  border-color:var(--gold-400);
}
.brand-tile img{
  height:60px;width:100%;max-width:150px;object-fit:contain;
  transition:transform .25s ease;
}
.brand-tile:hover img{transform:scale(1.06);}
.brand-tile .name{
  margin-top:16px;font-size:.85rem;font-weight:600;color:var(--navy-900);
  text-align:center;line-height:1.35;
}
.brand-tile .more{
  margin-top:5px;font-size:.72rem;color:var(--gold-600);
  opacity:0;transform:translateY(-3px);transition:opacity .25s ease,transform .25s ease;
}
.brand-tile:hover .more{opacity:1;transform:translateY(0);}
@media (max-width:700px){
  .brands-grid{grid-template-columns:repeat(2,1fr);gap:14px;}
  .brand-tile{min-height:130px;padding:20px 12px 16px;}
  .brand-tile img{height:46px;}
  .brand-tile .more{opacity:1;transform:none;}
}