/*
Theme Name: Bigstar LED
Theme URI: https://www.bigstarled.com.my
Author: Bigstar Optoelectronic (M) Sdn Bhd
Author URI: https://www.bigstarled.com.my
Description: Dark cinematic premium homepage for Bigstar LED — LED screen manufacturer (Shenzhen HQ, KL & Bangkok branches). All content editable via the built-in "Bigstar Site" admin page.
Version: 1.4.0
License: Proprietary
Text Domain: bigstar-led
*/

:root{
  --bg:#0a0a0c;
  --bg-2:#101014;
  --surface:#16161c;
  --line:#232329;
  --text:#f5f5f7;
  --muted:#9a9aa3;
  --faint:#6b6b74;
  --accent:#2f7df6;
  --accent-dark:#1c5fd0;
}
*{margin:0;padding:0;box-sizing:border-box;border-radius:0!important}
html{scroll-behavior:smooth}
body{
  font-family:'DM Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);color:var(--text);
  line-height:1.25;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1280px;margin:0 auto;padding:0 32px}
.eyebrow{
  font-size:12px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;
  color:var(--accent);display:flex;align-items:center;gap:12px;margin-bottom:20px;
}
.eyebrow::before{content:"";width:32px;height:1px;background:var(--accent)}
h1,h2,h3{text-transform:uppercase;font-weight:300;letter-spacing:.01em;line-height:1.12}
.display{font-size:clamp(40px,6.2vw,84px)}
.h2{font-size:clamp(30px,3.6vw,48px);margin-bottom:16px}
.lead{color:var(--muted);font-size:17px;font-weight:400;max-width:640px;line-height:1.5}
section{padding:112px 0}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.22,.61,.36,1),transform .8s cubic-bezier(.22,.61,.36,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- header ---------- */
header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .35s,border-color .35s;
  border-bottom:1px solid transparent;
}
header.scrolled{background:rgba(10,10,12,.88);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.nav img{height:34px;width:auto;filter:brightness(0) invert(1)}
.nav-links{display:flex;gap:36px;align-items:center}
.nav-links a{
  font-size:13px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
  transition:color .2s;position:relative;
}
.nav-links a:hover{color:var(--text)}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:15px 30px;cursor:pointer;transition:all .25s;border:1px solid transparent;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:var(--text)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn-sm{padding:11px 20px;font-size:12px}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--text);margin:6px 0;transition:.3s}

/* ---------- hero ---------- */
.hero{
  min-height:100vh;position:relative;display:flex;align-items:flex-end;
  padding:0 0 96px;overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center;opacity:1}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,10,12,.35) 0%,rgba(10,10,12,.05) 40%,rgba(10,10,12,.9) 100%),
             linear-gradient(90deg,rgba(10,10,12,.68) 0%,rgba(10,10,12,0) 50%);
}
.hero-content{position:relative;z-index:1;width:100%}
.hero h1{margin:18px 0 26px}
.hero .lead{margin-bottom:40px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero-tag{
  display:inline-flex;gap:10px;align-items:center;font-size:12px;font-weight:700;
  letter-spacing:.22em;text-transform:uppercase;color:var(--muted);
  border:1px solid var(--line);padding:10px 18px;background:rgba(22,22,28,.6);backdrop-filter:blur(6px);
}
.hero-tag i{width:7px;height:7px;background:var(--accent);display:inline-block}

/* ---------- stats ---------- */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2);padding:0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:44px 32px;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat b{display:block;font-size:clamp(28px,3vw,42px);font-weight:300;letter-spacing:.01em}
.stat b em{font-style:normal;color:var(--accent)}
.stat span{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);display:block;margin-top:8px}

/* ---------- products ---------- */
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:64px;flex-wrap:wrap}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line)}
.card{background:var(--bg);position:relative;overflow:hidden;transition:background .35s}
.card:hover{background:var(--surface)}
.card-img{aspect-ratio:4/3;overflow:hidden;position:relative;background:radial-gradient(ellipse 90% 80% at 50% 42%,#26304a 0%,#14151b 72%)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.22,.61,.36,1);filter:brightness(1.08) saturate(1.12)}
.card:hover .card-img img{transform:scale(1.05)}
.card-body{padding:32px}
.card-body .series{font-size:11px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.card-body h3{font-size:24px;font-weight:400;text-transform:none;letter-spacing:0;margin-bottom:6px}
.card-body .kind{font-size:13px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-weight:700;margin-bottom:16px}
.card-body p{color:var(--muted);font-size:15px;line-height:1.55;margin-bottom:22px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);padding:7px 12px}
.card-link{margin-top:24px;display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:900;letter-spacing:.2em;text-transform:uppercase;color:var(--text)}
.card-link svg{transition:transform .25s}
.card:hover .card-link svg{transform:translateX(6px)}
.card-link:hover{color:var(--accent)}

/* ---------- showcase ---------- */
.showcase{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line)}
.tile{position:relative;aspect-ratio:3/4;overflow:hidden;background:radial-gradient(ellipse 90% 80% at 50% 42%,#26304a 0%,#101116 75%)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.22,.61,.36,1);filter:brightness(1.1) saturate(1.12)}
.tile:hover img{transform:scale(1.06)}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(10,10,12,.92) 100%)}
.tile-cap{position:absolute;left:22px;right:22px;bottom:20px;z-index:2}
.tile-cap b{display:block;font-size:15px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.tile-cap span{font-size:12px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.placeholder-note{
  margin-top:28px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);
  display:flex;align-items:center;gap:12px;
}
.placeholder-note::before{content:"";width:24px;height:1px;background:var(--faint)}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line);border:1px solid var(--line)}
.svc{background:var(--bg);padding:40px 32px;transition:background .35s}
.svc:hover{background:var(--surface)}
.svc .num{font-size:12px;font-weight:900;letter-spacing:.2em;color:var(--faint);margin-bottom:28px;display:block}
.svc svg{color:var(--accent);margin-bottom:22px}
.svc h3{font-size:17px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px}
.svc p{color:var(--muted);font-size:14px;line-height:1.6}

/* ---------- why ---------- */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.why-item{display:flex;gap:22px;padding:26px 0;border-bottom:1px solid var(--line)}
.why-item:first-child{border-top:1px solid var(--line)}
.why-item .tick{flex:none;width:22px;height:22px;border:1px solid var(--accent);display:flex;align-items:center;justify-content:center;margin-top:2px}
.why-item .tick svg{color:var(--accent)}
.why-item b{display:block;font-size:16px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:8px}
.why-item p{color:var(--muted);font-size:14px;line-height:1.6}
.why-visual{position:sticky;top:110px}
.why-visual .frame{border:1px solid var(--line);overflow:hidden;background:radial-gradient(ellipse 90% 80% at 50% 45%,#26304a 0%,#101116 75%)}
.why-visual img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:brightness(1.08) saturate(1.1)}
.why-visual .cap{display:flex;justify-content:space-between;padding:18px 0;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}

/* ---------- capabilities band ---------- */
.caps{position:relative;padding:0}
.caps-bg{position:relative;min-height:560px;display:flex;align-items:center}
.caps-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.65;filter:brightness(1.1)}
.caps-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,10,12,.9) 0%,rgba(10,10,12,.3) 100%)}
.caps-content{position:relative;z-index:1;padding:96px 0}
.caps-content .lead{margin:22px 0 0}

/* ---------- certs ---------- */
.certs{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:64px 0}
.cert-row{display:flex;flex-wrap:wrap;gap:2px;justify-content:space-between;align-items:center}
.cert{
  font-size:15px;font-weight:900;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
  border:1px solid var(--line);padding:20px 34px;transition:all .25s;
}
.cert:hover{color:var(--text);border-color:var(--accent)}
.cert small{display:block;font-size:10px;font-weight:400;letter-spacing:.18em;color:var(--faint);margin-top:5px}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px}
.about-grid p{color:var(--muted);font-size:16px;line-height:1.65;margin-bottom:20px}
.about-grid p b{color:var(--text);font-weight:700}
.values{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line);border:1px solid var(--line)}
.val{background:var(--bg);padding:28px 26px}
.val b{display:block;font-size:13px;font-weight:900;letter-spacing:.2em;text-transform:uppercase;margin-bottom:10px}
.val b i{color:var(--accent);font-style:normal;margin-right:8px}
.val span{font-size:13px;color:var(--muted);line-height:1.55;display:block}

/* ---------- cta ---------- */
.cta{padding:0}
.cta-inner{
  border-top:1px solid var(--line);
  padding:130px 0;text-align:center;position:relative;overflow:hidden;
}
.cta-inner::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 90% at 50% 110%,rgba(47,125,246,.16),transparent 65%);
}
.cta-inner h2{font-size:clamp(34px,5vw,64px);margin-bottom:22px;position:relative}
.cta-inner .lead{margin:0 auto 44px;position:relative}
.cta-inner .hero-ctas{justify-content:center;position:relative}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);background:var(--bg-2);padding:80px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;margin-bottom:64px}
.foot-grid img{height:30px;width:auto;margin-bottom:22px;filter:brightness(0) invert(1)}
.foot-grid p{color:var(--muted);font-size:13px;line-height:1.7}
.foot-grid h4{font-size:12px;font-weight:900;letter-spacing:.24em;text-transform:uppercase;color:var(--faint);margin-bottom:22px}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:12px}
.foot-grid li a,.foot-grid li span{color:var(--muted);font-size:14px;line-height:1.5;transition:color .2s}
.foot-grid li a:hover{color:var(--text)}
.foot-bottom{border-top:1px solid var(--line);padding-top:28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-bottom span{font-size:12px;color:var(--faint);letter-spacing:.06em}

/* ---------- floating whatsapp ---------- */
.wa-float{
  position:fixed;right:24px;bottom:24px;z-index:90;
  width:58px;height:58px;background:#22c15e;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 28px rgba(0,0,0,.5);transition:transform .25s;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .cards{grid-template-columns:1fr 1fr}
  .svc-grid{grid-template-columns:1fr 1fr}
  .strip{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat{border-bottom:1px solid var(--line)}
  .why-grid,.about-grid{grid-template-columns:1fr;gap:48px}
  .why-visual{position:static}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .wrap{padding:0 20px}
  section{padding:72px 0}
  .nav-links{
    position:fixed;inset:76px 0 auto 0;background:rgba(10,10,12,.97);backdrop-filter:blur(16px);
    flex-direction:column;align-items:flex-start;gap:0;padding:12px 20px 28px;
    border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .35s;
  }
  .nav-links.open{transform:none}
  .nav-links a{padding:16px 0;width:100%;border-bottom:1px solid var(--line);font-size:15px}
  .nav-links .btn{margin-top:20px}
  .burger{display:block}
  .cards,.svc-grid,.strip{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat{padding:28px 20px}
  .foot-grid{grid-template-columns:1fr;gap:36px}
  .hero{padding-bottom:64px}
  .hero-bg img{object-position:62% center;opacity:1}
  .cert-row{justify-content:flex-start}
}

/* ---------- inner pages (Elementor content) ---------- */
.page-hero-spacer{height:76px}
.page-main{background:var(--bg);min-height:70vh}
.elementor-page .page-main,
.page-main{color:#C7CBD4;font-size:17px;line-height:1.75}
.page-main h1,.page-main h2,.page-main h3,.page-main h4{color:var(--text)}
.page-main section{padding-top:72px;padding-bottom:72px}
.page-main img{border-radius:10px}
.page-main .elementor-button{font-family:'DM Sans',sans-serif;font-weight:700;border-radius:8px;padding:14px 28px}
.page-main a{color:var(--accent)}
.elementor-edit-mode .page-main{padding-top:110px}

/* ---------- inner pages v1.3 ---------- */
.page-hero{padding:130px 0 56px;border-bottom:1px solid var(--line)}
.page-hero .lead{max-width:640px}
.prow{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding:72px 0;border-bottom:1px solid var(--line)}
.prow:last-of-type{border-bottom:0}
.prow .frame img{width:100%;border-radius:12px}
.prow .chips{margin:20px 0 28px}
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;padding:72px 0}
.cinfo{list-style:none;margin:0 0 24px;padding:0}
.cinfo li{margin-bottom:16px;color:#C7CBD4;line-height:1.7}
.cinfo b{color:var(--text)}
.cform .frow{margin:0 0 18px}
.cform label{display:block;margin-bottom:8px;font-weight:700;color:var(--text);font-size:14px}
.cform input,.cform textarea{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;padding:14px 16px;color:var(--text);font:inherit;font-size:16px}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--accent)}
.form-ok{background:rgba(62,207,142,.12);border:1px solid rgba(62,207,142,.4);color:#3ECF8E;padding:14px 18px;border-radius:8px;margin-bottom:20px}
@media(max-width:900px){
  .prow{grid-template-columns:1fr;gap:32px;padding:56px 0}
  .contact-grid{grid-template-columns:1fr;gap:40px;padding:56px 0}
  .page-hero{padding:110px 0 40px}
}

/* ---------- layout helpers v1.4 ---------- */
.container{max-width:1280px;margin:0 auto;padding:0 32px}
.cta-band{background:var(--bg-2);border-top:1px solid var(--line);text-align:center;padding:88px 0}
.cta-band .lead{margin:0 auto 32px}
@media(max-width:640px){.container{padding:0 20px}}
/* ---------- careers page ---------- */
.jobs{display:grid;gap:32px;padding:72px 0}
.job{background:var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:44px}
.job-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:28px}
.job h2{font-size:clamp(1.4rem,2.4vw,1.9rem);margin:0 0 8px}
.job .meta{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.job-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.job h4{font-size:12px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.job-cols p{color:var(--muted);font-size:15px;line-height:1.65;margin:0}
.job ul{list-style:none;margin:0;padding:0}
.job ul li{position:relative;padding-left:24px;margin-bottom:10px;color:#C7CBD4;font-size:14px;line-height:1.6}
.job ul li::before{content:"";position:absolute;left:0;top:.5em;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.jobs-note{text-align:center;color:var(--muted);font-size:14px;padding:0 0 72px}
.jobs-note a{color:var(--accent)}
.svc-num{font-size:13px;font-weight:900;letter-spacing:.2em;color:var(--accent);margin-bottom:18px}
@media(max-width:820px){
  .job{padding:28px}
  .job-head{flex-direction:column;align-items:flex-start}
  .job-cols{grid-template-columns:1fr;gap:24px}
}