:root{
  --bg:#06101f;
  --bg2:#0a1628;
  --panel:rgba(255,255,255,.065);
  --panel-strong:rgba(255,255,255,.095);
  --line:rgba(255,255,255,.13);
  --text:#f3f8ff;
  --muted:#aebdd0;
  --soft:#d8e6f6;
  --accent:#38bdf8;
  --accent2:#8b5cf6;
  --accent3:#22c55e;
  --shadow:0 28px 90px rgba(0,0,0,.34);
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:"Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:linear-gradient(180deg,var(--bg),var(--bg2));
  color:var(--text);
  overflow-x:hidden;
}

body:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.55),transparent 75%);
}

.bg-glow{
  position:fixed;
  width:520px;
  height:520px;
  border-radius:50%;
  filter:blur(70px);
  opacity:.35;
  pointer-events:none;
  z-index:-1;
}

.glow-one{
  background:var(--accent);
  top:-180px;
  left:-150px;
}

.glow-two{
  background:var(--accent2);
  top:80px;
  right:-190px;
}

.nav{
  position:sticky;
  top:0;
  z-index:50;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:18px 7%;
  background:rgba(6,16,31,.72);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  color:var(--text);
  text-decoration:none;
  font-weight:900;
  letter-spacing:-.03em;
  font-size:1.15rem;
}

.brand-mark{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border-radius:13px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#04101e;
  font-weight:900;
  font-size:.9rem;
  box-shadow:0 0 0 8px rgba(56,189,248,.08);
}

nav{
  display:flex;
  align-items:center;
  gap:24px;
}

nav a{
  color:var(--muted);
  text-decoration:none;
  font-size:.94rem;
  font-weight:600;
}

nav a:hover{color:var(--text)}

.nav-cta{
  color:var(--text);
  border:1px solid var(--line);
  padding:10px 15px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
}

.hero{
  min-height:88vh;
  display:grid;
  grid-template-columns:1.08fr .92fr;
  align-items:center;
  gap:56px;
  padding:92px 7% 74px;
}

.eyebrow{
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:.18em;
  font-size:.78rem;
  font-weight:900;
}

h1,h2,h3,p{margin-top:0}

h1{
  font-size:clamp(2.75rem,6.3vw,5.85rem);
  line-height:.93;
  letter-spacing:-.075em;
  margin-bottom:26px;
}

h2{
  font-size:clamp(2rem,4vw,3.45rem);
  line-height:1.02;
  letter-spacing:-.055em;
  margin-bottom:20px;
}

h3{
  font-size:1.18rem;
  letter-spacing:-.025em;
}

.subtitle,.lead{
  color:var(--muted);
  line-height:1.75;
  font-size:1.13rem;
  max-width:790px;
}

.hero-tags,.chips{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:26px 0 0;
}

.hero-tags span,.chips span{
  padding:10px 13px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.045);
  color:var(--soft);
  border-radius:999px;
  font-size:.9rem;
  font-weight:650;
}

.actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:34px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:14px 20px;
  border-radius:999px;
  font-weight:850;
  text-decoration:none;
}

.primary{
  color:#04101e;
  background:linear-gradient(135deg,var(--accent),#a78bfa);
  box-shadow:0 18px 48px rgba(56,189,248,.22);
}

.secondary{
  color:var(--text);
  border:1px solid var(--line);
  background:rgba(255,255,255,.045);
}

.hero-panel,.card,.feature-list,.metric,.product-card{
  background:linear-gradient(180deg,var(--panel-strong),var(--panel));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(16px);
}

.hero-panel{
  border-radius:32px;
  padding:32px;
  position:relative;
  overflow:hidden;
}

.hero-panel:before{
  content:"";
  position:absolute;
  inset:auto -90px -120px auto;
  width:280px;
  height:280px;
  background:rgba(56,189,248,.18);
  border-radius:50%;
  filter:blur(25px);
}

.panel-top{
  display:flex;
  gap:18px;
  align-items:flex-start;
  position:relative;
  z-index:1;
}

.orb{
  width:58px;
  height:58px;
  flex:0 0 58px;
  border-radius:20px;
  background:
    radial-gradient(circle at 30% 25%,#ffffff,transparent 18%),
    linear-gradient(135deg,var(--accent),var(--accent2));
  box-shadow:0 0 0 13px rgba(56,189,248,.075);
}

.small-label{
  color:var(--accent);
  margin-bottom:8px;
  font-weight:800;
  font-size:.82rem;
}

.pipeline{
  position:relative;
  z-index:1;
  display:grid;
  gap:13px;
  margin-top:28px;
}

.pipeline div{
  padding:16px;
  border-radius:18px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.045);
  color:var(--soft);
  font-weight:650;
}

.pipeline span{
  color:var(--accent);
  font-weight:900;
  margin-right:12px;
}

.section{
  padding:84px 7%;
}

.section-heading{
  max-width:870px;
  margin-bottom:30px;
}

.section-heading p{
  color:var(--muted);
  line-height:1.7;
}

.grid{
  display:grid;
  gap:18px;
}

.cards-4{grid-template-columns:repeat(4,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}

.card,.product-card{
  border-radius:26px;
  padding:26px;
  min-height:230px;
}

.card-index{
  display:inline-flex;
  color:var(--accent);
  font-weight:900;
  font-size:.82rem;
  margin-bottom:28px;
}

.card p,.product-card p{
  color:var(--muted);
  line-height:1.65;
}

.split{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  align-items:center;
  gap:44px;
}

.feature-list{
  border-radius:30px;
  padding:25px;
  display:grid;
  gap:13px;
}

.feature-list div{
  padding:17px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.042);
  border-radius:18px;
}

.feature-list strong{
  display:block;
  margin-bottom:6px;
}

.feature-list span{
  color:var(--muted);
  line-height:1.55;
  font-size:.94rem;
}

.expertise-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.metric{
  border-radius:26px;
  padding:28px;
}

.metric strong{
  display:block;
  font-size:2.55rem;
  letter-spacing:-.055em;
  color:var(--accent);
}

.metric span{
  display:block;
  color:var(--muted);
  line-height:1.45;
}

.product-section{
  padding-top:40px;
}

.product-card{
  min-height:245px;
  position:relative;
}

.badge{
  display:inline-flex;
  margin-bottom:34px;
  padding:9px 12px;
  border-radius:999px;
  background:rgba(56,189,248,.11);
  border:1px solid rgba(56,189,248,.28);
  color:var(--accent);
  font-weight:850;
  font-size:.82rem;
}

.contact{
  text-align:center;
  max-width:920px;
  margin:auto;
}

.contact p{
  color:var(--muted);
  line-height:1.7;
}

footer{
  display:flex;
  justify-content:space-between;
  gap:18px;
  padding:30px 7%;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:.92rem;
}

@media(max-width:1080px){
  .hero,.split{grid-template-columns:1fr}
  .cards-4{grid-template-columns:repeat(2,1fr)}
  .cards-3,.expertise-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:720px){
  nav{display:none}
  .hero{padding-top:62px}
  .cards-4,.cards-3,.expertise-grid{grid-template-columns:1fr}
  .nav{padding:16px 6%}
  .section,.hero{padding-left:6%;padding-right:6%}
  footer{flex-direction:column}
}


/* SouthxTech custom logo */
.nav-logo{
  height:42px;
  width:auto;
  display:block;
}

.hero-logo{
  height:72px;
  width:auto;
  margin-bottom:26px;
  filter:drop-shadow(0 20px 40px rgba(56,189,248,.18));
}

@media(max-width:720px){
  .nav-logo{height:34px}
  .hero-logo{height:52px}
}


/* Uploaded SouthxTech logo PNG */
.nav-logo{
  height:44px;
  width:auto;
  object-fit:contain;
}

.hero-logo{
  height:92px;
  width:auto;
  object-fit:contain;
  margin-bottom:26px;
  filter:drop-shadow(0 22px 44px rgba(56,189,248,.18));
}

@media(max-width:720px){
  .nav-logo{height:34px}
  .hero-logo{height:64px}
}


/* FINAL LOGO SIZE OVERRIDE - larger uploaded logo */
.nav{
  min-height: 120px;
  padding-top: 22px !important;
  padding-bottom: 22px !important;
}

.nav-logo{
  height: 86px !important;
  width: auto !important;
  max-width: 360px !important;
  object-fit: contain !important;
  display: block !important;
}

.hero-logo{
  height: 190px !important;
  width: auto !important;
  max-width: 620px !important;
  object-fit: contain !important;
  display: block !important;
  margin-bottom: 30px !important;
}

@media(max-width:720px){
  .nav{min-height: 86px;}
  .nav-logo{height: 58px !important; max-width: 240px !important;}
  .hero-logo{height: 120px !important; max-width: 330px !important;}
}


/* V6 FINAL: tight-cropped logo and compact navbar */
.nav{
  min-height: 86px !important;
  padding-top: 10px !important;
  padding-bottom: 10px !important;
}

.nav-logo{
  height: 72px !important;
  width: auto !important;
  max-width: 420px !important;
  transform: none !important;
  object-fit: contain !important;
}

.hero-logo{
  display: none !important;
}

.hero{
  padding-top: 76px !important;
}

@media(max-width:720px){
  .nav{min-height: 76px !important;}
  .nav-logo{height: 56px !important; max-width: 280px !important;}
}