/* ==========================================================================
   Skanda SynerTech — Design System
   Display: Fraunces (serif, echoes the wordmark) / Body: Inter / Label: IBM Plex Mono
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,500&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  /* Brand navy / blue, sampled from the company mark */
  --navy-950:#060e22;
  --navy-900:#0a1633;
  --navy-800:#132a55;
  --navy-700:#1c3a70;
  --blue-600:#1450d6;
  --blue-500:#3568e0;
  --blue-400:#6f93ea;
  --blue-100:#e8eefc;

  --ink:#0e1220;
  --slate:#5b6478;
  --slate-light:#8991a3;
  --fog:#f4f6fb;
  --fog-2:#eceff7;
  --line:#e3e7f0;
  --line-dark:#22305c;
  --white:#ffffff;

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;

  --container: 1200px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(10,22,51,0.06), 0 1px 1px rgba(10,22,51,0.04);
  --shadow-md: 0 8px 30px rgba(10,22,51,0.08);
  --shadow-lg: 0 20px 60px rgba(10,22,51,0.14);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.12;margin:0;letter-spacing:-0.01em;}
p{margin:0;}
button{font-family:inherit;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

.container{max-width:var(--container);margin:0 auto;padding:0 28px;}

.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--blue-600);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:16px;
  font-weight:500;
}
.eyebrow::before{
  content:'';
  width:20px;height:1px;
  background:var(--blue-600);
  display:inline-block;
}
.on-dark .eyebrow{color:var(--blue-400);}
.on-dark .eyebrow::before{background:var(--blue-400);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;
  border-radius:999px;
  font-weight:600;
  font-size:15px;
  border:1px solid transparent;
  cursor:pointer;
  transition:all .22s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--blue-600);color:#fff;}
.btn-primary:hover{background:#0f3fb3;transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--blue-600);color:var(--blue-600);}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,0.32);}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,0.08);}
.btn-white{background:#fff;color:var(--navy-900);}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-sm{padding:10px 18px;font-size:13.5px;}
.btn-arrow{transition:transform .2s ease;}
.btn:hover .btn-arrow{transform:translateX(3px);}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .container{max-width:1360px;}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  height:100px;
  gap:18px;
}
.brand img{height:56px;width:auto;flex:none;}
.nav-links{display:flex;align-items:center;gap:1px;flex-wrap:nowrap;}
.nav-links a{
  padding:10px 13px;
  font-size:14px;font-weight:500;color:var(--ink);
  border-radius:999px;
  white-space:nowrap;
  transition:background .2s ease, color .2s ease;
}
.nav-links a:hover{background:var(--fog);color:var(--blue-600);}
.nav-links a.active{color:var(--blue-600);}
.nav-cta{display:flex;align-items:center;gap:10px;flex:none;}
.nav-toggle{
  display:none;
  width:42px;height:42px;border-radius:10px;border:1px solid var(--line);
  background:#fff;align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:'';display:block;width:18px;height:2px;background:var(--ink);position:relative;
  transition:all .2s ease;
}
.nav-toggle span::before{position:absolute;top:-6px;}
.nav-toggle span::after{position:absolute;top:6px;}

@media (max-width:1080px){
  .nav-links{
    position:fixed;inset:100px 0 0 0;
    background:#fff;
    flex-direction:column;align-items:stretch;
    padding:16px 24px;gap:4px;
    transform:translateY(-8px);
    opacity:0;pointer-events:none;
    transition:opacity .22s ease, transform .22s ease;
    border-top:1px solid var(--line);
    height:calc(100vh - 100px);
    overflow-y:auto;
  }
  .nav-links.open{opacity:1;pointer-events:auto;transform:translateY(0);}
  .nav-links a{padding:14px 10px;font-size:17px;border-bottom:1px solid var(--fog-2);border-radius:0;}
  .nav-cta{display:none;}
  .nav-links .nav-cta-mobile{display:flex;margin-top:14px;}
  .nav-toggle{display:flex;}
}

/* ---------- Hero (network / signature graphic) ---------- */
.hero{
  position:relative;
  background:radial-gradient(1100px 600px at 82% -10%, #10245c 0%, var(--navy-950) 55%), var(--navy-950);
  color:#fff;
  overflow:hidden;
  padding:96px 0 110px;
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;
}
.hero h1{
  font-size:clamp(38px,5vw,60px);
  color:#fff;
  margin-bottom:22px;
}
.hero h1 em{font-style:italic;color:var(--blue-400);}
.hero-sub{
  font-family:var(--mono);
  font-size:13.5px;
  color:var(--blue-400);
  letter-spacing:0.08em;
  text-transform:uppercase;
  margin-bottom:16px;
  display:block;
}
.hero p.lead{
  font-size:18px;color:rgba(255,255,255,0.72);max-width:540px;margin-bottom:36px;
}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;}

.network{
  position:relative;
  height:440px;
  width:100%;
}
.network svg{width:100%;height:100%;overflow:visible;}
.network .n-line{
  stroke:rgba(111,147,234,0.35);
  stroke-width:1.2;
  fill:none;
}
.network .n-line.active{
  stroke:var(--blue-400);
  stroke-dasharray:6 240;
  animation:travel 5s linear infinite;
}
.network .n-node{fill:var(--navy-950);stroke:var(--blue-400);stroke-width:1.6;}
.network .n-node.core{fill:var(--blue-600);stroke:#7ea0f0;}
.network .n-node.pulse{animation:pulse 2.6s ease-in-out infinite;}
@keyframes travel{
  from{stroke-dashoffset:0;}
  to{stroke-dashoffset:-500;}
}
@keyframes pulse{
  0%,100%{r:5;opacity:1;}
  50%{r:7.5;opacity:0.65;}
}

/* ---------- Trust strip ---------- */
.trust{
  background:var(--navy-900);
  border-top:1px solid var(--line-dark);
  padding:26px 0;
}
.trust-row{
  display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:space-between;align-items:center;
}
.trust-item{
  display:flex;align-items:center;gap:10px;
  color:rgba(255,255,255,0.82);
  font-size:14px;font-weight:500;
}
.trust-item svg{flex:none;color:var(--blue-400);}

/* ---------- Section scaffolding ---------- */
section{padding:96px 0;}
.section-fog{background:var(--fog);}
.section-navy{background:var(--navy-950);color:#fff;}
.section-head{
  max-width:640px;margin-bottom:56px;
}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(28px,3.4vw,42px);}
.section-head p{color:var(--slate);font-size:17px;margin-top:16px;}
.on-dark .section-head p{color:rgba(255,255,255,0.65);}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- Cards ---------- */
.grid{display:grid;gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px;transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:transparent;}
.card .icon{
  width:46px;height:46px;border-radius:12px;
  background:var(--blue-100);color:var(--blue-600);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.card h3{font-size:20px;margin-bottom:10px;color:var(--ink);}
.card p{color:var(--slate);font-size:15px;}
.card .card-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:18px;
  font-size:14px;font-weight:600;color:var(--blue-600);
}

.card-dark{
  background:var(--navy-900);border:1px solid var(--line-dark);border-radius:var(--radius);
  padding:32px 28px;
}
.card-dark h3{color:#fff;font-size:20px;margin-bottom:10px;}
.card-dark p{color:rgba(255,255,255,0.66);font-size:15px;}
.card-dark .icon{background:rgba(111,147,234,0.14);color:var(--blue-400);width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;}

/* checklist */
.check-list{display:grid;gap:14px;}
.check-item{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--ink);}
.check-item svg{flex:none;margin-top:2px;color:var(--blue-600);}
.on-dark .check-item{color:rgba(255,255,255,0.86);}
.on-dark .check-item svg{color:var(--blue-400);}

.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 32px;}

/* pill tag list (technologies etc) */
.tag-list{display:flex;flex-wrap:wrap;gap:10px;}
.tag{
  padding:9px 16px;border-radius:999px;background:var(--fog);border:1px solid var(--line);
  font-size:13.5px;font-weight:500;color:var(--ink);
}
.tag.on-dark, .section-navy .tag{background:rgba(255,255,255,0.06);border-color:var(--line-dark);color:rgba(255,255,255,0.85);}

/* stat / number row */
.stat-row{display:flex;gap:0;border-top:1px solid var(--line);}
.stat{flex:1;padding:28px 0;border-right:1px solid var(--line);}
.stat:last-child{border-right:none;}
.stat .num{font-family:var(--serif);font-size:34px;color:var(--blue-600);}
.stat .label{font-size:13.5px;color:var(--slate);margin-top:4px;}

/* process / how we work */
.process{
  display:grid;grid-template-columns:repeat(6,1fr);gap:0;
  position:relative;
}
.process::before{
  content:'';position:absolute;top:26px;left:5%;right:5%;height:1px;background:var(--line-dark);
}
.section-navy .process::before{background:var(--line-dark);}
.process-step{position:relative;padding:0 14px 0 0;}
.process-step .dot{
  width:14px;height:14px;border-radius:50%;background:var(--blue-500);
  border:3px solid var(--navy-950);position:relative;z-index:2;margin-bottom:20px;
}
.process-step h4{font-family:var(--sans);font-weight:700;font-size:15.5px;color:#fff;margin-bottom:8px;}
.process-step p{font-size:13.5px;color:rgba(255,255,255,0.6);}

/* image + text split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.split.reverse{grid-template-columns:1fr 1fr;}
.split.reverse .split-media{order:2;}
.split-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);position:relative;}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3.2;}
.split-media .frame-tag{
  position:absolute;bottom:18px;left:18px;background:rgba(6,14,34,0.82);backdrop-filter:blur(6px);
  color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;font-family:var(--mono);
  display:flex;align-items:center;gap:8px;
}
.split-media .frame-tag .dot{width:7px;height:7px;border-radius:50%;background:#4ade80;}

/* accent shape / values */
.value-card{padding:26px 0;border-top:1px solid var(--line);}
.value-card:first-child{border-top:none;}
.value-card .value-head{display:flex;align-items:baseline;gap:16px;margin-bottom:8px;}
.value-card .value-num{font-family:var(--mono);font-size:13px;color:var(--blue-600);}
.value-card h4{font-family:var(--serif);font-size:21px;font-weight:600;}
.value-card p{color:var(--slate);font-size:15px;max-width:640px;}

/* CTA band */
.cta-band{
  background:linear-gradient(120deg, var(--navy-950) 0%, #0e2358 100%);
  border-radius:24px;
  padding:64px 56px;
  color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:40px;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:'';position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle, rgba(111,147,234,0.25), transparent 70%);
}
.cta-band h2{font-size:clamp(26px,3vw,36px);color:#fff;max-width:520px;}
.cta-band p{color:rgba(255,255,255,0.68);margin-top:12px;max-width:480px;}
.cta-band .cta-actions{display:flex;gap:14px;flex-wrap:wrap;flex:none;}

/* page hero (inner pages) */
.page-hero{
  background:radial-gradient(900px 480px at 85% -10%, #10245c 0%, var(--navy-950) 55%), var(--navy-950);
  color:#fff;padding:76px 0 84px;position:relative;overflow:hidden;
}
.page-hero .container{position:relative;z-index:1;}
.page-hero h1{font-size:clamp(34px,4.6vw,52px);color:#fff;max-width:760px;}
.page-hero p.lead{color:rgba(255,255,255,0.68);font-size:17.5px;max-width:640px;margin-top:18px;}
.breadcrumb{font-family:var(--mono);font-size:12.5px;color:var(--blue-400);text-transform:uppercase;letter-spacing:0.1em;margin-bottom:18px;display:flex;gap:8px;align-items:center;}
.breadcrumb a{color:rgba(255,255,255,0.5);}
.breadcrumb a:hover{color:#fff;}

/* industry accordion-ish blocks */
.industry-block{
  border-top:1px solid var(--line);padding:48px 0;
  display:grid;grid-template-columns:280px 1fr;gap:48px;
}
.industry-block:last-child{border-bottom:1px solid var(--line);}
.industry-block .ind-title{position:sticky;top:110px;align-self:start;}
.industry-block .ind-title .ind-eyebrow{font-family:var(--mono);font-size:12px;color:var(--blue-600);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;display:block;}
.industry-block h3{font-size:24px;margin-bottom:8px;}
.industry-block .ind-body p{color:var(--slate);font-size:15.5px;margin-bottom:22px;max-width:640px;}
.ind-tags-label{font-family:var(--mono);font-size:12px;color:var(--slate-light);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;display:block;}

/* service detail blocks */
.service-block{padding:88px 0;border-top:1px solid var(--line);}
.service-block:first-of-type{border-top:none;}
.service-block .svc-head{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-bottom:44px;align-items:end;}
.service-block .svc-num{font-family:var(--mono);color:var(--blue-600);font-size:14px;margin-bottom:14px;display:block;}
.service-block h2{font-size:clamp(26px,3.2vw,38px);}
.service-block .svc-desc p{color:var(--slate);font-size:16px;margin-bottom:14px;}

/* form */
.form-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:40px;box-shadow:var(--shadow-md);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1/-1;}
.field label{font-size:13.5px;font-weight:600;color:var(--ink);}
.field input,.field select,.field textarea{
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;
  font-family:var(--sans);font-size:14.5px;color:var(--ink);background:var(--fog);
  transition:border-color .2s ease, background .2s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--blue-600);background:#fff;
}
.field textarea{resize:vertical;min-height:110px;}

/* contact info list */
.info-list{display:grid;gap:26px;}
.info-item{display:flex;gap:16px;align-items:flex-start;}
.info-item .icon{width:44px;height:44px;border-radius:12px;background:var(--blue-100);color:var(--blue-600);display:flex;align-items:center;justify-content:center;flex:none;}
.info-item h4{font-family:var(--sans);font-weight:700;font-size:15px;margin-bottom:4px;}
.info-item p{color:var(--slate);font-size:14.5px;}
.on-dark .info-item .icon{background:rgba(111,147,234,0.14);color:var(--blue-400);}
.on-dark .info-item h4{color:#fff;}
.on-dark .info-item p{color:rgba(255,255,255,0.62);}

.map-frame{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);height:360px;}
.map-frame iframe{width:100%;height:100%;border:0;}

.social-row{display:flex;gap:10px;}
.social-row a{
  width:40px;height:40px;border-radius:10px;border:1px solid var(--line-dark);
  display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.7);
  transition:all .2s ease;
}
.social-row a:hover{background:var(--blue-600);border-color:var(--blue-600);color:#fff;}

/* footer */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,0.7);padding:76px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px;margin-bottom:56px;}
.footer-brand img{height:46px;margin-bottom:18px;}
.footer-brand p{font-size:14.5px;color:rgba(255,255,255,0.55);max-width:280px;margin-bottom:22px;}
.footer-col h5{font-family:var(--sans);font-weight:700;color:#fff;font-size:14px;margin-bottom:18px;letter-spacing:.02em;}
.footer-col ul{display:grid;gap:12px;}
.footer-col a{font-size:14.5px;color:rgba(255,255,255,0.58);transition:color .2s ease;}
.footer-col a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid var(--line-dark);padding-top:26px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
  font-size:13.5px;color:rgba(255,255,255,0.45);
}
.footer-bottom .legal-links{display:flex;gap:20px;}
.footer-bottom a:hover{color:#fff;}

/* Utility */
.mt-8{margin-top:8px;}.mt-16{margin-top:16px;}.mt-24{margin-top:24px;}.mt-32{margin-top:32px;}.mt-48{margin-top:48px;}
.text-center{text-align:center;}
.badge-dot{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;background:rgba(111,147,234,0.12);border:1px solid rgba(111,147,234,0.3);color:var(--blue-400);font-size:13px;font-weight:600;font-family:var(--mono);}
.badge-dot .dot{width:7px;height:7px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 3px rgba(74,222,128,0.18);}

/* Responsive */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .process{grid-template-columns:repeat(3,1fr);row-gap:36px;}
  .process::before{display:none;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;}
  .network{height:300px;order:-1;}
  .split, .split.reverse{grid-template-columns:1fr;}
  .split.reverse .split-media{order:0;}
  .industry-block{grid-template-columns:1fr;gap:20px;}
  .industry-block .ind-title{position:static;}
  .service-block .svc-head{grid-template-columns:1fr;gap:18px;}
  .cta-band{flex-direction:column;align-items:flex-start;padding:44px 30px;}
  .check-grid{grid-template-columns:1fr;}
  .stat-row{flex-wrap:wrap;}
  .stat{flex:1 1 50%;border-bottom:1px solid var(--line);}
}
@media (max-width:640px){
  section{padding:64px 0;}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr;}
  .process{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;gap:36px;}
  .form-row{grid-template-columns:1fr;}
  .trust-row{justify-content:flex-start;}
}