/* ============ TOKENS ============ */
:root{
  --navy:#071B35;
  --navy-deep:#050F20;
  --navy-soft:#0C2645;
  --blue:#18B6FF;
  --purple:#8A63FF;
  --white:#FFFFFF;
  --gray-light:#F7F9FC;
  --text-dark:#1F2937;
  --text-dim:#9CA9C2;
  --text-faint:#5C6C88;
  --border-dark: rgba(255,255,255,0.08);
  --font-display:'Inter', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;
  --ease:cubic-bezier(.16,.8,.24,1);

  /* Premium Depth Tokens */
  --glow-color: rgba(24, 182, 255, 0.15);
  --accent-glow: rgba(138, 99, 255, 0.2);
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.1);
  --shimmer-speed: 3s;
  --transition-smooth: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  background:var(--navy);
  color:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
.container{max-width:1240px;margin:0 auto;padding:0 32px;}
section{position:relative;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important;}
}

::selection{background:var(--blue);color:var(--navy);}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px;}

/* Eyebrow / mono labels */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--blue);
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:500;
}
.eyebrow::before{
  content:'';
  width:18px;height:1px;
  background:linear-gradient(90deg,var(--blue),transparent);
}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;letter-spacing:-0.02em;color:var(--white);}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(28px,4vw,42px);margin-top:14px;line-height:1.15;}
.section-head p{color:var(--text-dim);font-size:17px;margin-top:16px;max-width:560px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ============ BACKGROUND CIRCUIT TEXTURE ============ */
#bg-canvas{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0.5;}

/* ============ HEADER ============ */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:22px 0;
  transition:all .4s var(--ease);
  background:transparent;
}
header.scrolled{
  padding:14px 0;
  background:rgba(7,27,53,0.82);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--border-dark);
}
header .container{display:flex;align-items:center;justify-content:space-between;}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:52px;width:auto;transition: transform 0.3s var(--ease);}
.brand:hover img{transform: scale(1.05);}
.brand span{font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:-0.02em;background: linear-gradient(120deg, var(--white), var(--blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent;}
nav.main-nav{display:flex;align-items:center;gap:36px;}
nav.main-nav a{
  font-size:14.5px;font-weight:500;color:var(--text-dim);
  position:relative;padding:4px 0;transition:color .25s;
}
nav.main-nav a::after{
  content:'';position:absolute;left:0;bottom:0;width:0;height:1px;
  background:linear-gradient(90deg,var(--blue),var(--purple));
  transition:width .3s var(--ease);
}
nav.main-nav a:hover{color:var(--white);}
nav.main-nav a:hover::after{width:100%;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:10px;font-size:14.5px;font-weight:600;
  transition:all .3s var(--ease);white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--blue),var(--purple));
  color:var(--white);
  box-shadow:0 4px 20px rgba(24,182,255,0.25);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(138,99,255,0.35);}
.btn-ghost{
  background:rgba(255,255,255,0.05);
  border:1px solid var(--border-dark);
  color:var(--white);
}
.btn-ghost:hover{background:rgba(255,255,255,0.09);border-color:rgba(255,255,255,0.18);}
.header-cta{display:flex;align-items:center;gap:14px;}
.nav-toggle{display:none;}

/* ============ HERO ============ */
.hero{
  min-height:100vh;display:flex;align-items:center;
  padding:160px 0 80px;position:relative;z-index:2;
  background:
    radial-gradient(ellipse 900px 500px at 15% 20%, rgba(24,182,255,0.09), transparent 60%),
    radial-gradient(ellipse 800px 600px at 85% 60%, rgba(138,99,255,0.10), transparent 60%);
}
.hero .container{display:grid;grid-template-columns:1.05fr 0.95fr;gap:60px;align-items:center;}
.hero-copy .eyebrow{margin-bottom:22px;}
.hero-copy h1{
  font-size:clamp(36px,4.6vw,58px);
  line-height:1.08;
  margin-bottom:22px;
}
.hero-copy h1 .grad{
  background:linear-gradient(120deg,var(--blue),var(--purple));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-copy p.lead{
  font-size:18px;color:var(--text-dim);max-width:500px;margin-bottom:34px;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:44px;}
.btn-lg{padding:15px 28px;font-size:15px;}
.hero-stats{display:flex;gap:36px;}
.hero-stats div{display:flex;flex-direction:column;gap:2px;}
.hero-stats .num{font-family:var(--font-mono);font-size:24px;font-weight:600;color:var(--white);}
.hero-stats .lbl{font-size:12.5px;color:var(--text-faint);}

/* ---- Signature: circuit flow ---- */
.flow-wrap{position:relative;height:560px;display:flex;align-items:center;justify-content:center;}
.flow-svg{width:100%;height:100%;overflow:visible;}
.flow-node-label{
  font-family:var(--font-mono);font-size:11px;letter-spacing:0.06em;
  fill:var(--text-dim);text-transform:uppercase;
}
.flow-node-circle{fill:var(--navy-soft);stroke-width:1.4;}
.packet{filter:drop-shadow(0 0 6px currentColor);}

.float-card{
  position:absolute;
  background:rgba(12,38,69,0.72);
  border:1px solid var(--border-dark);
  backdrop-filter:blur(14px);
  border-radius:14px;
  padding:12px 16px;
  display:flex;align-items:center;gap:10px;
  font-size:13px;font-weight:600;color:var(--white);
  box-shadow:0 12px 30px rgba(0,0,0,0.35);
  animation:floaty 6s ease-in-out infinite;
}
.float-card .dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.fc-1{top:2%;left:-4%;animation-delay:0s;}
.fc-2{top:20%;right:-8%;animation-delay:1.2s;}
.fc-3{bottom:32%;left:-10%;animation-delay:2.1s;}
.fc-4{bottom:12%;right:-2%;animation-delay:0.6s;}
.fc-5{top:48%;left:32%;animation-delay:1.8s;}
@keyframes floaty{
  0%,100%{transform:translateY(0px);}
  50%{transform:translateY(-10px);}
}

/* ============ TRUST BAR ============ */
.trust{padding:50px 0;border-top:1px solid var(--border-dark);border-bottom:1px solid var(--border-dark);position:relative;z-index:2;background:rgba(255,255,255,0.015);}
.trust .container{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;}
.trust-item{display:flex;align-items:center;gap:14px;}
.trust-icon{
  width:44px;height:44px;border-radius:11px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(24,182,255,0.15),rgba(138,99,255,0.15));
  border:1px solid var(--border-dark);
}
.trust-icon svg{width:20px;height:20px;stroke:var(--blue);}
.trust-item h4{font-size:14.5px;font-weight:600;}
.trust-item p{font-size:12.5px;color:var(--text-faint);margin-top:1px;}

/* ============ GENERIC SECTION SPACING ============ */
.section-pad{padding:110px 0;position:relative;z-index:2;}
.section-alt{background:var(--navy-deep);}

/* ============ SERVICES ============ */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.service-card{
  background:linear-gradient(160deg, rgba(255,255,255,0.035), rgba(255,255,255,0.01));
  border:1px solid var(--border-dark);
  border-radius:18px;
  padding:32px 28px;
  transition:all .4s var(--ease);
  position:relative;
  overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;inset:0;border-radius:18px;padding:1px;
  background:linear-gradient(160deg, transparent, transparent);
  opacity:0;transition:opacity .4s;
}
.service-card:hover{
  transform:translateY(-6px);
  border-color:rgba(24,182,255,0.35);
  box-shadow:0 20px 50px rgba(6,14,30,0.5), 0 0 0 1px rgba(24,182,255,0.08);
}
.service-num{font-family:var(--font-mono);font-size:12px;color:var(--text-faint);letter-spacing:0.08em;}
.service-icon{
  width:46px;height:46px;border-radius:12px;margin:18px 0 20px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(24,182,255,0.18),rgba(138,99,255,0.18));
}
.service-icon svg{width:22px;height:22px;stroke:var(--blue);}
.service-card h3{font-size:19px;margin-bottom:10px;}
.service-card p{font-size:14.5px;color:var(--text-dim);}

/* ============ INDUSTRIES ============ */
.industries-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.industry-chip{
  border:1px solid var(--border-dark);border-radius:14px;
  padding:26px 20px;text-align:center;
  background:rgba(255,255,255,0.02);
  transition:all .3s var(--ease);
}
.industry-chip:hover{background:rgba(255,255,255,0.045);border-color:rgba(138,99,255,0.3);transform:translateY(-3px);}
.industry-chip svg{width:26px;height:26px;stroke:var(--purple);margin:0 auto 12px;}
.industry-chip span{font-size:14px;font-weight:500;color:var(--text-dim);}

/* ============ WHY CHOOSE US TIMELINE ============ */
.why-timeline{position:relative;}
.why-track{
  display:grid;grid-template-columns:repeat(6,1fr);gap:20px;position:relative;
}
.why-track::before{
  content:'';position:absolute;top:23px;left:5%;right:5%;height:1px;
  background:linear-gradient(90deg,var(--blue),var(--purple));
  opacity:0.25;
}
.why-step{text-align:center;position:relative;}
.why-dot{
  width:46px;height:46px;border-radius:50%;margin:0 auto 18px;
  background:var(--navy-deep);border:1.5px solid var(--blue);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-size:13px;color:var(--blue);
  position:relative;z-index:2;
}
.why-step h4{font-size:14.5px;font-weight:600;margin-bottom:6px;}
.why-step p{font-size:12.5px;color:var(--text-faint);}

/* ============ ABOUT ============ */
.about-wrap{display:grid;grid-template-columns:0.9fr 1.1fr;gap:64px;align-items:center;}
.about-visual{
  aspect-ratio:1/1;border-radius:24px;position:relative;
  background:linear-gradient(160deg, rgba(24,182,255,0.08), rgba(138,99,255,0.08));
  border:1px solid var(--border-dark);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.about-visual img{width:56%;filter:drop-shadow(0 0 40px rgba(24,182,255,0.25));}
.about-copy p{color:var(--text-dim);font-size:16px;margin-bottom:18px;}
.about-copy p:last-of-type{margin-bottom:0;}
.about-copy .eyebrow{margin-bottom:14px;}
.about-copy h2{font-size:clamp(26px,3.4vw,36px);margin-bottom:22px;}

/* ============ PORTFOLIO ============ */
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.pf-card{
  border-radius:18px;overflow:hidden;border:1px solid var(--border-dark);
  background:var(--navy-soft);transition:transform .4s var(--ease);
}
.pf-card:hover{transform:translateY(-6px);}
.pf-thumb{
  height:170px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg, rgba(24,182,255,0.14), rgba(138,99,255,0.14));
  position:relative;
}
.pf-thumb svg{width:40px;height:40px;stroke:var(--white);opacity:0.85;}
.pf-body{padding:22px 24px;}
.pf-tag{font-family:var(--font-mono);font-size:11px;color:var(--blue);letter-spacing:0.06em;text-transform:uppercase;}
.pf-body h3{font-size:16.5px;margin:10px 0 8px;}
.pf-body p{font-size:13.5px;color:var(--text-faint);}

/* ============ PROCESS ============ */
.process-list{display:flex;flex-direction:column;}
.process-item{
  display:grid;grid-template-columns:90px 1fr;gap:28px;
  padding:32px 0;border-top:1px solid var(--border-dark);
  align-items:start;
}
.process-item:last-child{border-bottom:1px solid var(--border-dark);}
.process-num{font-family:var(--font-mono);font-size:15px;color:var(--text-faint);padding-top:4px;}
.process-item h3{font-size:19px;margin-bottom:8px;}
.process-item p{color:var(--text-dim);font-size:14.5px;max-width:600px;}

/* ============ TESTIMONIALS ============ */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testi-card{
  background:rgba(255,255,255,0.03);border:1px solid var(--border-dark);
  border-radius:18px;padding:30px 26px;
}
.testi-card p.quote{font-size:14.5px;color:var(--text-dim);margin-bottom:22px;line-height:1.7;}
.testi-person{display:flex;align-items:center;gap:12px;}
.testi-avatar{
  width:38px;height:38px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--purple));
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;
}
.testi-person h5{font-size:13.5px;font-weight:600;}
.testi-person span{font-size:12px;color:var(--text-faint);}

/* ============ CONTACT ============ */
.contact-wrap{display:grid;grid-template-columns:0.85fr 1.15fr;gap:60px;}
.contact-info h2{font-size:clamp(26px,3.4vw,36px);margin-bottom:16px;}
.contact-info p{color:var(--text-dim);margin-bottom:32px;font-size:15.5px;}
.contact-line{display:flex;align-items:center;gap:14px;padding:16px 0;border-top:1px solid var(--border-dark);}
.contact-line:last-child{border-bottom:1px solid var(--border-dark);}
.contact-line svg{width:19px;height:19px;stroke:var(--blue);flex-shrink:0;}
.contact-line a, .contact-line span{font-size:14.5px;color:var(--text-dim);}

.contact-form{
  background:rgba(255,255,255,0.03);border:1px solid var(--border-dark);
  border-radius:20px;padding:38px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.form-field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px;}
.form-field label{font-size:12.5px;color:var(--text-faint);font-weight:500;}
.form-field input, .form-field textarea{
  background:rgba(255,255,255,0.04);border:1px solid var(--border-dark);
  border-radius:10px;padding:12px 14px;color:var(--white);font-size:14.5px;
  font-family:inherit;transition:border-color .25s;
}
.form-field input:focus, .form-field textarea:focus{border-color:var(--blue);outline:none;}
.form-field textarea{resize:vertical;min-height:100px;}
.contact-form .btn{width:100%;margin-top:6px;}

/* ============ FOOTER ============ */
footer{
  background:var(--navy-deep);border-top:1px solid var(--border-dark);
  padding:64px 0 28px;position:relative;z-index:2;
}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand img{height:42px;}
.footer-brand span{font-weight:700;font-size:18px;}
.footer-col p.tagline{color:var(--text-faint);font-size:13.5px;max-width:260px;}
.footer-col h5{font-size:13px;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-faint);margin-bottom:16px;font-family:var(--font-mono);font-weight:500;}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul li a{font-size:14px;color:var(--text-dim);transition:color .2s;}
.footer-col ul li a:hover{color:var(--white);}
.social-row{display:flex;gap:10px;margin-top:6px;}
.social-row a{
  width:36px;height:36px;border-radius:9px;border:1px solid var(--border-dark);
  display:flex;align-items:center;justify-content:center;transition:all .25s;
}
.social-row a:hover{border-color:var(--blue);background:rgba(24,182,255,0.08);}
.social-row svg{width:16px;height:16px;stroke:var(--text-dim);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding-top:26px;border-top:1px solid var(--border-dark);
  font-size:13px;color:var(--text-faint);flex-wrap:wrap;gap:12px;
}
.footer-bottom .legal{display:flex;gap:22px;}

/* ============ WHATSAPP FLOAT ============ */
.wa-float{
  position:fixed;bottom:26px;right:26px;z-index:200;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,0.4);
  transition:transform .3s var(--ease);
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:28px;height:28px;fill:#fff;}
.wa-pulse{
  position:absolute;inset:0;border-radius:50%;background:#25D366;
  animation:wa-ping 2.4s ease-out infinite;
}
@keyframes wa-ping{
  0%{transform:scale(1);opacity:0.6;}
  100%{transform:scale(1.9);opacity:0;}
}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease), transform .8s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

/* ============ PREMIUM UI ADDITIONS ============ */
.bg-glow {
  position: absolute;
  width: 50vw; height: 50vw;
  filter: blur(120px);
  opacity: 0.2;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}
.glow-blue { background: var(--blue); top: 10%; left: -10%; }
.glow-purple { background: var(--purple); bottom: 10%; right: -10%; }

.text-shimmer {
  background: linear-gradient(90deg, #fff, var(--blue), #fff);
  background-size: 200% auto;
  animation: shimmer var(--shimmer-speed) linear infinite;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent !important;
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.glass-card {
  background: var(--glass-bg) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border) !important;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37) !important;
  transition: var(--transition-smooth) !important;
}

.glass-card:hover {
  transform: translateY(-10px) !important;
  box-shadow: 0 20px 40px var(--glow-color) !important;
  border-color: var(--blue) !important;
}

.card-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(24, 182, 255, 0.1);
  color: var(--blue);
  border: 1px solid rgba(24, 182, 255, 0.2);
  letter-spacing: 0.05em;
}

.outcome-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--purple);
  text-transform: uppercase;
  margin-bottom: 4px;
  letter-spacing: 0.1em;
}

.final-cta {
  padding: 100px 0;
  text-align: center;
  background: radial-gradient(circle at center, var(--navy-soft), var(--navy-deep));
  border-top: 1px solid var(--border-dark);
  position: relative;
  overflow: hidden;
}

.final-cta h2 {
  font-size: clamp(32px, 5vw, 48px);
  margin-bottom: 20px;
}

.final-cta p {
  color: var(--text-dim);
  font-size: 18px;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-secondary {
  font-size: 14px;
  color: var(--text-dim);
  margin-left: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s;
}

.cta-secondary:hover {
  color: var(--white);
}

/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .hero .container{grid-template-columns:1fr;}
  .flow-wrap{height:420px;margin-top:20px;order:-1;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .industries-grid{grid-template-columns:repeat(2,1fr);}
  .why-track{grid-template-columns:repeat(3,1fr);row-gap:32px;}
  .why-track::before{display:none;}
  .about-wrap{grid-template-columns:1fr;}
  .portfolio-grid{grid-template-columns:repeat(2,1fr);}
  .testi-grid{grid-template-columns:repeat(2,1fr);}
  .contact-wrap{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr 1fr;}
  .trust .container{grid-template-columns:repeat(2,1fr);row-gap:28px;}
}
@media (max-width:720px){
  nav.main-nav, .header-cta .btn-ghost{display:none;}
  .services-grid, .industries-grid, .portfolio-grid, .testi-grid{grid-template-columns:1fr;}
  .why-track{grid-template-columns:repeat(2,1fr);}
  .form-row{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;}
  .hero-stats{gap:24px;flex-wrap:wrap;}
  .process-item{grid-template-columns:50px 1fr;}
  section.section-pad{padding:80px 0;}
  .float-card{display:none;}
}