/* ============================================================
   APEX INTERNATIONAL LIMITED  /  深圳诠鼎科技有限公司
   Main stylesheet
   ============================================================ */

:root{
  --navy:#08152C;
  --navy-2:#0F2447;
  --navy-3:#16325F;
  --blue:#1A6FD4;
  --blue-d:#0F4FA3;
  --cyan:#00C2D9;
  --cyan-d:#009FB4;
  --accent:#FF7A18;
  --text:#1C2733;
  --muted:#5C6B7F;
  --muted-2:#8494A8;
  --line:#E3EAF3;
  --bg:#FFFFFF;
  --bg-soft:#F5F8FC;
  --bg-soft-2:#EDF3FA;
  --radius:14px;
  --radius-lg:22px;
  --shadow-s:0 2px 10px rgba(8,21,44,.06);
  --shadow:0 10px 34px rgba(8,21,44,.10);
  --shadow-l:0 22px 60px rgba(8,21,44,.16);
  --maxw:1240px;
  --navh:76px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"Inter","HarmonyOS Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.lang-en{font-family:"Inter","Segoe UI",-apple-system,Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5{margin:0;line-height:1.28;font-weight:700;letter-spacing:-.01em;}
p{margin:0;}
button{font-family:inherit;}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.row{display:flex;flex-wrap:wrap;}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 28px;border-radius:999px;
  font-size:15px;font-weight:600;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:all .25s cubic-bezier(.4,0,.2,1);
  white-space:nowrap;
}
.btn-primary{background:linear-gradient(120deg,var(--blue) 0%,var(--cyan-d) 100%);color:#fff;box-shadow:0 8px 22px rgba(26,111,212,.28);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(26,111,212,.36);color:#fff;}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.42);backdrop-filter:blur(6px);}
.btn-ghost:hover{background:rgba(255,255,255,.16);border-color:#fff;color:#fff;transform:translateY(-2px);}
.btn-line{background:#fff;color:var(--blue-d);border-color:#D3E0F0;}
.btn-line:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px);box-shadow:var(--shadow-s);}
.btn .arw{transition:transform .25s ease;}
.btn:hover .arw{transform:translateX(4px);}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:var(--navh);
  transition:height .3s ease,background .3s ease,box-shadow .3s ease,border-color .3s ease;
  border-bottom:1px solid transparent;
}
.site-header .container{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;}
.site-header.solid{
  height:66px;
  background:rgba(255,255,255,.93);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom-color:var(--line);
  box-shadow:0 2px 20px rgba(8,21,44,.05);
}

.logo{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.logo-mark{
  width:38px;height:38px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,var(--blue) 0%,var(--cyan) 100%);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:800;font-size:17px;letter-spacing:-.04em;
  box-shadow:0 6px 16px rgba(26,111,212,.32);
}
.logo-txt{display:flex;flex-direction:column;line-height:1.15;}
.logo-txt b{font-size:17px;font-weight:800;letter-spacing:.06em;color:#fff;transition:color .3s ease;}
.logo-txt span{font-size:11px;letter-spacing:.1em;color:rgba(255,255,255,.72);transition:color .3s ease;}
.site-header.solid .logo-txt b{color:var(--navy);}
.site-header.solid .logo-txt span{color:var(--muted-2);}

.nav{display:flex;align-items:center;gap:4px;}
.nav a{
  position:relative;padding:9px 14px;font-size:15px;font-weight:500;
  color:rgba(255,255,255,.88);border-radius:8px;transition:all .22s ease;
}
.nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:linear-gradient(90deg,var(--cyan),var(--blue));
  transform:scaleX(0);transform-origin:left;transition:transform .28s cubic-bezier(.4,0,.2,1);border-radius:2px;
}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1);}
.nav a:hover,.nav a.active{color:#fff;}
.site-header.solid .nav a{color:#3E4C5E;}
.site-header.solid .nav a:hover,.site-header.solid .nav a.active{color:var(--blue-d);}

.header-right{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.lang-switch{
  display:flex;align-items:center;background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:3px;
  transition:all .3s ease;
}
.site-header.solid .lang-switch{background:var(--bg-soft);border-color:var(--line);}
.lang-switch button{
  background:none;border:0;cursor:pointer;padding:5px 13px;border-radius:999px;
  font-size:12.5px;font-weight:700;letter-spacing:.04em;color:rgba(255,255,255,.72);
  transition:all .22s ease;
}
.site-header.solid .lang-switch button{color:var(--muted-2);}
.lang-switch button.on{background:linear-gradient(120deg,var(--blue),var(--cyan-d));color:#fff;}
.site-header.solid .lang-switch button.on{color:#fff;}
.lang-switch button:hover:not(.on){color:#fff;}
.site-header.solid .lang-switch button:hover:not(.on){color:var(--blue-d);}

.head-btn{
  padding:9px 20px;border-radius:999px;font-size:14px;font-weight:600;
  background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.35);
  transition:all .25s ease;
}
.head-btn:hover{background:#fff;color:var(--blue-d);}
.site-header.solid .head-btn{background:linear-gradient(120deg,var(--blue),var(--cyan-d));color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(26,111,212,.26);}
.site-header.solid .head-btn:hover{transform:translateY(-2px);}

.burger{display:none;background:none;border:0;cursor:pointer;padding:8px;}
.burger i{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:all .3s ease;border-radius:2px;}
.site-header.solid .burger i{background:var(--navy);}
.burger.open i:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open i:nth-child(2){opacity:0;}
.burger.open i:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:var(--navy);overflow:hidden;
  padding:calc(var(--navh) + 60px) 0 90px;
}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-bg .grad{
  position:absolute;inset:0;
  background:
    radial-gradient(1200px 620px at 78% 18%,rgba(0,194,217,.30) 0%,transparent 62%),
    radial-gradient(900px 560px at 12% 82%,rgba(26,111,212,.36) 0%,transparent 60%),
    linear-gradient(160deg,#071228 0%,#0C2246 46%,#0A1B38 100%);
}
.hero-bg .grid-lines{
  position:absolute;inset:0;opacity:.32;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:62px 62px;
  mask-image:radial-gradient(circle at 62% 42%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 62% 42%,#000 0%,transparent 78%);
}
.hero-bg .glow{
  position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;
  animation:float 16s ease-in-out infinite;
}
.hero-bg .g1{width:420px;height:420px;background:#1A6FD4;top:6%;left:-90px;}
.hero-bg .g2{width:340px;height:340px;background:#00C2D9;bottom:2%;right:6%;animation-delay:-6s;}
.hero-bg .g3{width:260px;height:260px;background:#FF7A18;top:52%;left:44%;opacity:.22;animation-delay:-11s;}
@keyframes float{0%,100%{transform:translate(0,0) scale(1);}33%{transform:translate(38px,-34px) scale(1.1);}66%{transform:translate(-28px,26px) scale(.94);}}
.hero-bg .circuit{position:absolute;right:-4%;top:50%;transform:translateY(-50%);width:54%;max-width:760px;opacity:.30;}
.hero-bg .scanline{
  position:absolute;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(0,194,217,.85),transparent);
  animation:scan 8s linear infinite;
}
@keyframes scan{0%{top:-2%;opacity:0;}8%{opacity:1;}92%{opacity:1;}100%{top:102%;opacity:0;}}

.hero .container{position:relative;z-index:2;}
.hero-inner{max-width:760px;}
.hero-tag{
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 16px 7px 10px;border-radius:999px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.20);
  color:#BFE6F2;font-size:13px;font-weight:600;letter-spacing:.03em;margin-bottom:26px;
  backdrop-filter:blur(6px);
}
.hero-tag em{
  width:7px;height:7px;border-radius:50%;background:var(--cyan);font-style:normal;
  box-shadow:0 0 0 4px rgba(0,194,217,.22);animation:pulse 2.2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(0,194,217,.30);}50%{box-shadow:0 0 0 8px rgba(0,194,217,0);}}
.hero h1{
  font-size:clamp(34px,5.1vw,62px);color:#fff;font-weight:800;line-height:1.14;
  letter-spacing:-.022em;margin-bottom:8px;
}
.hero h1 .hl{
  background:linear-gradient(100deg,var(--cyan) 0%,#7FE3F0 45%,var(--blue) 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-sub-cn{
  font-size:clamp(15px,1.5vw,19px);color:#9FB6D0;font-weight:400;margin:22px 0 14px;letter-spacing:.02em;
}
.hero-lead{font-size:17px;color:#C3D5E8;max-width:640px;margin-bottom:38px;line-height:1.85;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:64px;}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.13);border-radius:var(--radius);overflow:hidden;
  border:1px solid rgba(255,255,255,.13);max-width:760px;
}
.hero-stats .st{background:rgba(9,22,44,.62);padding:22px 24px;backdrop-filter:blur(8px);}
.hero-stats .st b{display:block;font-size:clamp(24px,2.7vw,34px);color:#fff;font-weight:800;line-height:1.1;letter-spacing:-.02em;}
.hero-stats .st b i{font-style:normal;font-size:.62em;color:var(--cyan);margin-left:2px;}
.hero-stats .st span{display:block;font-size:12.5px;color:#8FA8C4;margin-top:6px;letter-spacing:.03em;}

.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:3;color:rgba(255,255,255,.5);font-size:11px;letter-spacing:.18em;display:flex;flex-direction:column;align-items:center;gap:8px;}
.scroll-hint i{display:block;width:1px;height:38px;background:linear-gradient(rgba(255,255,255,.6),transparent);animation:sd 2s ease-in-out infinite;}
@keyframes sd{0%,100%{opacity:.3;transform:scaleY(.55);transform-origin:top;}50%{opacity:1;transform:scaleY(1);}}

/* ---------- Section base ---------- */
.sec{padding:104px 0;position:relative;}
.sec-soft{background:var(--bg-soft);}
.sec-navy{background:var(--navy);color:#fff;}
.sec-head{max-width:720px;margin-bottom:56px;}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--blue);margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:2px;}
.sec-navy .eyebrow{color:var(--cyan);}
.sec-navy .eyebrow::before{background:linear-gradient(90deg,var(--cyan),var(--blue));}
.sec-head h2{font-size:clamp(26px,3.4vw,40px);margin-bottom:18px;letter-spacing:-.02em;}
.sec-head p{font-size:16.5px;color:var(--muted);line-height:1.85;}
.sec-navy .sec-head p{color:#9FB6D0;}

/* ---------- Business cards ---------- */
.biz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.biz-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:38px 34px 34px;overflow:hidden;transition:all .38s cubic-bezier(.4,0,.2,1);
}
.biz-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--blue),var(--cyan));transform:scaleX(0);transform-origin:left;
  transition:transform .42s cubic-bezier(.4,0,.2,1);
}
.biz-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-l);border-color:#CBDCF0;}
.biz-card:hover::before{transform:scaleX(1);}
.biz-icon{
  width:56px;height:56px;border-radius:15px;margin-bottom:24px;
  background:linear-gradient(135deg,var(--bg-soft-2),#E1ECF9);
  display:flex;align-items:center;justify-content:center;color:var(--blue-d);
  transition:all .35s ease;
}
.biz-card:hover .biz-icon{background:linear-gradient(135deg,var(--blue),var(--cyan-d));color:#fff;transform:rotate(-5deg) scale(1.05);}
.biz-icon svg{width:28px;height:28px;}
.biz-card h3{font-size:20px;margin-bottom:12px;letter-spacing:-.01em;}
.biz-card p{font-size:14.8px;color:var(--muted);line-height:1.8;margin-bottom:18px;}
.biz-card .tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px;}
.biz-card .tags span{
  font-size:11.5px;padding:4px 11px;border-radius:6px;background:var(--bg-soft-2);
  color:#4A6285;font-weight:600;letter-spacing:.02em;
}
.biz-more{font-size:14px;font-weight:600;color:var(--blue-d);display:inline-flex;align-items:center;gap:7px;}
.biz-more .arw{transition:transform .25s ease;}
.biz-card:hover .biz-more .arw{transform:translateX(5px);}

/* ---------- Split / feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;}
.split.reverse .split-media{order:2;}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--navy);min-height:400px;}
.split-media .ph{
  position:absolute;inset:0;
  background:linear-gradient(140deg,#0C2246,#123C6E 55%,#0A1B38);
}
.split-media .ph::after{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:38px 38px;
}
.split-media .orb{position:absolute;border-radius:50%;filter:blur(46px);}
.split-media .o1{width:230px;height:230px;background:rgba(0,194,217,.55);top:-40px;right:-40px;}
.split-media .o2{width:190px;height:190px;background:rgba(26,111,212,.6);bottom:-30px;left:-30px;}
.split-media .caption{
  position:absolute;left:0;right:0;bottom:0;padding:30px 32px;
  background:linear-gradient(transparent,rgba(6,16,34,.92));color:#fff;
}
.split-media .caption b{display:block;font-size:19px;margin-bottom:5px;}
.split-media .caption span{font-size:13.5px;color:#A9C2DA;}
.split-media .badge{
  position:absolute;top:24px;left:24px;padding:7px 15px;border-radius:999px;
  background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);
  color:#fff;font-size:12px;font-weight:700;letter-spacing:.08em;backdrop-filter:blur(6px);
}

.check-list li{position:relative;padding-left:34px;margin-bottom:16px;font-size:15.5px;color:#3B4A5E;line-height:1.7;}
.check-list li::before{
  content:"";position:absolute;left:0;top:6px;width:20px;height:20px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--cyan-d));
}
.check-list li::after{
  content:"";position:absolute;left:6.5px;top:11px;width:6px;height:3px;
  border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);
}

/* ---------- Stats band ---------- */
.stats-band{background:linear-gradient(120deg,#0A1B38 0%,#10315F 55%,#0A1B38 100%);padding:72px 0;position:relative;overflow:hidden;}
.stats-band::before{
  content:"";position:absolute;inset:0;opacity:.25;
  background-image:radial-gradient(circle at 20% 50%,rgba(0,194,217,.5),transparent 45%),radial-gradient(circle at 82% 30%,rgba(26,111,212,.5),transparent 45%);
}
.stats-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center;}
.stats-grid .s b{display:block;font-size:clamp(30px,3.6vw,46px);color:#fff;font-weight:800;line-height:1;letter-spacing:-.02em;margin-bottom:10px;}
.stats-grid .s b i{font-style:normal;font-size:.55em;color:var(--cyan);margin-left:3px;}
.stats-grid .s span{font-size:14px;color:#9FB6D0;letter-spacing:.04em;}

/* ---------- Product list ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.prod-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:all .32s ease;position:relative;overflow:hidden;
}
.prod-item::after{
  content:"";position:absolute;inset:0;opacity:0;transition:opacity .32s ease;
  background:linear-gradient(150deg,rgba(26,111,212,.05),rgba(0,194,217,.09));
}
.prod-item:hover{transform:translateY(-6px);border-color:#C4D8F0;box-shadow:var(--shadow);}
.prod-item:hover::after{opacity:1;}
.prod-item>*{position:relative;z-index:1;}
.prod-num{font-size:12px;font-weight:800;color:var(--cyan-d);letter-spacing:.14em;margin-bottom:14px;display:block;}
.prod-item h4{font-size:17px;margin-bottom:10px;}
.prod-item p{font-size:14px;color:var(--muted);line-height:1.75;}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:0;}
.timeline::before{content:"";position:absolute;left:118px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--blue),var(--cyan),rgba(0,194,217,.1));}
.tl-item{display:grid;grid-template-columns:96px 1fr;gap:48px;padding-bottom:34px;position:relative;}
.tl-item:last-child{padding-bottom:0;}
.tl-year{font-size:19px;font-weight:800;color:var(--blue-d);text-align:right;padding-top:2px;letter-spacing:-.01em;}
.tl-body{position:relative;}
.tl-body::before{
  content:"";position:absolute;left:-56px;top:9px;width:13px;height:13px;border-radius:50%;
  background:#fff;border:3px solid var(--blue);box-shadow:0 0 0 4px rgba(26,111,212,.13);
}
.tl-body h4{font-size:17px;margin-bottom:7px;}
.tl-body p{font-size:14.6px;color:var(--muted);line-height:1.78;}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  transition:all .34s ease;display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-l);border-color:#CBDCF0;}
.news-thumb{height:170px;position:relative;background:linear-gradient(135deg,#0F2447,#1A6FD4);overflow:hidden;}
.news-thumb::after{
  content:"";position:absolute;inset:0;opacity:.38;
  background-image:linear-gradient(rgba(255,255,255,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.10) 1px,transparent 1px);
  background-size:26px 26px;
}
.news-thumb i{
  position:absolute;left:22px;top:22px;padding:5px 12px;border-radius:6px;font-style:normal;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);
  color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.05em;backdrop-filter:blur(4px);z-index:2;
}
.news-body{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1;}
.news-date{font-size:12.5px;color:var(--muted-2);letter-spacing:.05em;font-weight:600;margin-bottom:10px;}
.news-body h3{font-size:17.5px;line-height:1.55;margin-bottom:12px;transition:color .25s ease;}
.news-card:hover .news-body h3{color:var(--blue-d);}
.news-body p{font-size:14.3px;color:var(--muted);line-height:1.78;flex:1;margin-bottom:18px;}
.news-link{font-size:13.5px;font-weight:600;color:var(--blue-d);display:inline-flex;align-items:center;gap:7px;}

/* ---------- Global map ---------- */
.globe-wrap{display:grid;grid-template-columns:1.25fr .95fr;gap:56px;align-items:center;}
.globe{position:relative;aspect-ratio:1/1;max-width:520px;margin:0 auto;width:100%;}
.globe svg{width:100%;height:100%;}
.geo-list{border-left:2px solid var(--line);padding-left:0;}
.geo-group{padding:0 0 26px 26px;position:relative;}
.geo-group::before{content:"";position:absolute;left:-8px;top:8px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--blue);}
.geo-group:last-child{padding-bottom:0;}
.geo-group h4{font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-d);margin-bottom:12px;}
.geo-group ul li{font-size:15px;color:#3B4A5E;padding:5px 0;display:flex;align-items:center;gap:9px;}
.geo-group ul li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--cyan);flex-shrink:0;}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:linear-gradient(120deg,#0A1B38,#123C6E 60%,#0E2B52);
  padding:66px 60px;color:#fff;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 88% 12%,rgba(0,194,217,.42),transparent 46%),radial-gradient(circle at 8% 88%,rgba(26,111,212,.42),transparent 46%);
}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;}
.cta-inner h2{font-size:clamp(24px,3vw,34px);margin-bottom:12px;}
.cta-inner p{color:#A9C2DA;font-size:16px;max-width:520px;}

/* ---------- Page hero (inner) ---------- */
.page-hero{
  position:relative;padding:calc(var(--navh) + 84px) 0 84px;
  background:linear-gradient(150deg,#071228,#0F2A52 55%,#0A1B38);
  overflow:hidden;color:#fff;
}
.page-hero::before{
  content:"";position:absolute;inset:0;opacity:.3;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(circle at 80% 20%,#000,transparent 72%);
  -webkit-mask-image:radial-gradient(circle at 80% 20%,#000,transparent 72%);
}
.page-hero::after{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,194,217,.34),transparent 68%);
  right:-140px;top:-180px;
}
.page-hero .container{position:relative;z-index:2;}
.page-hero h1{font-size:clamp(30px,4.2vw,48px);margin-bottom:16px;letter-spacing:-.02em;}
.page-hero p{color:#A9C2DA;font-size:17px;max-width:660px;line-height:1.85;}
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:#7E96B3;margin-bottom:20px;flex-wrap:wrap;}
.crumb a:hover{color:var(--cyan);}
.crumb span.sep{opacity:.5;}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
.info-card{
  display:flex;gap:20px;padding:26px;border-radius:var(--radius);
  background:#fff;border:1px solid var(--line);margin-bottom:18px;transition:all .3s ease;
}
.info-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-s);border-color:#CBDCF0;}
.info-ic{
  width:46px;height:46px;border-radius:12px;flex-shrink:0;
  background:linear-gradient(135deg,var(--bg-soft-2),#DFEAF8);
  display:flex;align-items:center;justify-content:center;color:var(--blue-d);
}
.info-ic svg{width:22px;height:22px;}
.info-card h4{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:6px;font-weight:700;}
.info-card p{font-size:15.5px;color:#2C3A4C;line-height:1.72;}
.info-card p a:hover{color:var(--blue-d);}

.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:40px 38px;box-shadow:var(--shadow-s);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{margin-bottom:20px;}
.field label{display:block;font-size:13.5px;font-weight:600;color:#3B4A5E;margin-bottom:8px;}
.field label em{color:var(--accent);font-style:normal;}
.field input,.field select,.field textarea{
  width:100%;padding:12px 15px;border:1px solid #D6E1EF;border-radius:10px;
  font-size:15px;font-family:inherit;color:var(--text);background:#fff;
  transition:all .22s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(26,111,212,.11);}
.field textarea{resize:vertical;min-height:118px;}
.form-note{font-size:12.5px;color:var(--muted-2);margin-top:14px;line-height:1.7;}

/* ---------- Table ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;}
table{width:100%;border-collapse:collapse;min-width:620px;}
table th{
  background:var(--bg-soft-2);padding:15px 20px;text-align:left;font-size:13px;
  letter-spacing:.08em;text-transform:uppercase;color:#3B4A5E;font-weight:700;border-bottom:1px solid var(--line);
}
table td{padding:15px 20px;border-bottom:1px solid var(--line);font-size:14.8px;color:#3B4A5E;}
table tr:last-child td{border-bottom:0;}
table tbody tr:hover{background:#FAFCFF;}
table td:first-child{font-weight:600;color:var(--navy);white-space:nowrap;}

/* ---------- Values / pillars ---------- */
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.pillar{
  padding:34px 28px;border-radius:var(--radius);background:#fff;
  border:1px solid var(--line);text-align:center;transition:all .32s ease;
}
.pillar:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#CBDCF0;}
.pillar .pi{
  width:54px;height:54px;margin:0 auto 20px;border-radius:15px;
  background:linear-gradient(135deg,var(--blue),var(--cyan-d));
  display:flex;align-items:center;justify-content:center;color:#fff;
}
.pillar .pi svg{width:26px;height:26px;}
.pillar h4{font-size:17px;margin-bottom:10px;}
.pillar p{font-size:14px;color:var(--muted);line-height:1.75;}

/* ---------- Cert strip ---------- */
.cert-strip{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}
.cert-strip span{
  padding:11px 24px;border-radius:999px;background:#fff;border:1px solid var(--line);
  font-size:14px;font-weight:600;color:#3B4A5E;transition:all .28s ease;
}
.cert-strip span:hover{border-color:var(--blue);color:var(--blue-d);transform:translateY(-2px);box-shadow:var(--shadow-s);}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#9FB6D0;padding:76px 0 0;position:relative;overflow:hidden;}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--blue),var(--cyan),var(--blue));
}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:44px;padding-bottom:52px;}
.f-col h4{color:#fff;font-size:14px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:22px;}
.f-col ul li{margin-bottom:12px;}
.f-col ul li a{font-size:14.5px;color:#9FB6D0;}
.f-col ul li a:hover{color:var(--cyan);padding-left:4px;}
.f-brand .logo{margin-bottom:20px;}
.f-brand p{font-size:14.3px;line-height:1.85;margin-bottom:22px;max-width:340px;}
.f-contact li{display:flex;gap:11px;font-size:14.3px;margin-bottom:14px;line-height:1.7;}
.f-contact li svg{width:16px;height:16px;flex-shrink:0;margin-top:4px;color:var(--cyan);}
.f-contact li a{color:#9FB6D0;}
.f-contact li a:hover{color:var(--cyan);}
.f-social{display:flex;gap:11px;margin-top:22px;}
.f-social a{
  width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.13);display:flex;align-items:center;justify-content:center;
  transition:all .28s ease;color:#9FB6D0;
}
.f-social a:hover{background:linear-gradient(135deg,var(--blue),var(--cyan-d));color:#fff;transform:translateY(-3px);border-color:transparent;}
.f-social svg{width:17px;height:17px;}
.f-bottom{
  border-top:1px solid rgba(255,255,255,.10);padding:22px 0;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
}
.f-bottom p{font-size:13px;color:#6C85A3;}
.f-bottom .f-links{display:flex;gap:22px;flex-wrap:wrap;}
.f-bottom .f-links a{font-size:13px;color:#6C85A3;}
.f-bottom .f-links a:hover{color:var(--cyan);}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .72s cubic-bezier(.22,1,.36,1),transform .72s cubic-bezier(.22,1,.36,1);}
.reveal.in{opacity:1;transform:none;}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .biz-grid{grid-template-columns:repeat(2,1fr);}
  .prod-grid{grid-template-columns:repeat(2,1fr);}
  .pillar-grid{grid-template-columns:repeat(2,1fr);}
  .f-grid{grid-template-columns:1fr 1fr;gap:38px;}
  .globe-wrap{grid-template-columns:1fr;gap:44px;}
}
@media (max-width:900px){
  .nav{
    position:fixed;top:66px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;padding:14px 22px 22px;gap:2px;
    box-shadow:0 18px 40px rgba(8,21,44,.14);
    transform:translateY(-125%);transition:transform .38s cubic-bezier(.4,0,.2,1);
    max-height:calc(100vh - 66px);overflow-y:auto;
  }
  .nav.open{transform:translateY(0);}
  .nav a{color:#2C3A4C;padding:13px 8px;font-size:16px;border-bottom:1px solid var(--line);border-radius:0;}
  .nav a::after{display:none;}
  .nav a:hover,.nav a.active{color:var(--blue-d);background:var(--bg-soft);}
  .burger{display:block;}
  .head-btn{display:none;}
  .hero-stats{grid-template-columns:repeat(2,1fr);}
  .split{grid-template-columns:1fr;gap:44px;}
  .split.reverse .split-media{order:0;}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:38px;}
  .news-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;gap:44px;}
  .sec{padding:76px 0;}
  .cta-band{padding:48px 32px;}
  .timeline::before{left:8px;}
  .tl-item{grid-template-columns:1fr;gap:0;padding-left:38px;padding-bottom:28px;}
  .tl-year{text-align:left;margin-bottom:6px;}
  .tl-body::before{left:-38px;top:8px;}
  .geo-list{padding-left:0;}
}
@media (max-width:600px){
  .container{padding:0 20px;}
  .biz-grid,.prod-grid,.pillar-grid{grid-template-columns:1fr;}
  .f-grid{grid-template-columns:1fr;gap:34px;}
  .hero-cta .btn{flex:1;justify-content:center;}
  .form-row{grid-template-columns:1fr;}
  .form-card{padding:30px 24px;}
  .page-hero{padding:calc(var(--navh) + 56px) 0 60px;}
  .sec-head{margin-bottom:40px;}
  .tl-item{padding-left:30px;}
  .tl-body::before{left:-30px;}
}