/* ============================================================
   RESET & BASE
   ============================================================ */
:root {
  --primary-color: #00ff88;
  --secondary-color: #6600ff;
  --bg-color: #050510;
  --card-glow-green: radial-gradient(400px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 255, 136, 0.08), transparent 45%);
  --card-glow-purple: radial-gradient(400px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(102, 0, 255, 0.1), transparent 45%);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html, body {
  width: 100%;
  overflow-x: hidden;
}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  font-family:'IBM Plex Mono',monospace;
  background:#050510;
  color:#e2e8f0;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk',sans-serif;color:#fff;line-height:1.2}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:120px 0;position:relative;z-index:2;overflow:hidden}
.hero::before {
  content: '';
  position: absolute;
  top: 30%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(102, 0, 255, 0.08) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
  filter: blur(80px);
}
#about::before {
  content: '';
  position: absolute;
  top: 50%; left: 10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0, 255, 136, 0.04) 0%, transparent 75%);
  z-index: -1;
  pointer-events: none;
  filter: blur(60px);
}
#contact::before {
  content: '';
  position: absolute;
  bottom: 10%; right: 10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(102, 0, 255, 0.06) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
  filter: blur(80px);
}
.section-label{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;
  color:#00ff88;
  text-transform:uppercase;
  letter-spacing:2px;
  margin-bottom:12px;
  display:inline-block;
  border:1px solid rgba(0,255,136,0.2);
  padding:4px 12px;
  border-radius:2px;
}

/* ============================================================
   CANVAS BACKGROUND
   ============================================================ */
#particleCanvas{
  position:fixed;
  top:0;left:0;
  width:100%;height:100%;
  z-index:0;
  pointer-events:none;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1000;
  padding:20px 0;
  transition:background .4s,box-shadow .4s,padding .4s;
}
.nav.scrolled{
  background:rgba(5,5,16,.92);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  box-shadow:0 1px 0 rgba(0,255,136,.08);
  padding:12px 0;
}
.nav-inner{
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.nav-logo{
  font-family:'Space Grotesk',sans-serif;
  font-size:22px;
  font-weight:700;
  color:#fff;
  letter-spacing:-0.5px;
  display:flex;
  align-items:center;
  gap:10px;
}
.nav-logo .logo-dot{
  display:inline-block;
  width:8px;height:8px;
  background:#00ff88;
  border-radius:50%;
  box-shadow:0 0 8px #00ff88;
  animation:pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.3}}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{
  font-family:'IBM Plex Mono',monospace;
  font-size:14.5px;
  font-weight:500;
  color:#cbd5e1;
  transition:color .3s;
  position:relative;
}
.nav-links a::after{
  content:'';
  position:absolute;
  bottom:-4px;left:0;
  width:0;height:1px;
  background:#00ff88;
  transition:width .3s;
}
.nav-links a:hover,
.nav-links a.active{color:#00ff88}
.nav-links a:hover::after,
.nav-links a.active::after{width:100%}
.nav-cta{
  font-family:'IBM Plex Mono',monospace;
  font-size:13px;
  font-weight:600;
  color:#050510 !important;
  background:#00ff88;
  padding:8px 20px;
  border-radius:4px;
  transition:background .3s,box-shadow .3s !important;
}
.nav-cta::after{display:none !important}
.nav-cta:hover{background:#00cc6a;box-shadow:0 0 20px rgba(0,255,136,.3)}

.lang-switch {
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;
  color:#00ff88 !important;
  border:1px solid rgba(0,255,136,0.25);
  padding:4px 10px;
  border-radius:3px;
  transition:background .3s,color .3s;
}
.lang-switch:hover{background:rgba(0,255,136,0.1);color:#00ff88 !important}
.lang-switch::after{display:none !important}

/* Button Shine Sweep Effect */
.btn-primary, .btn-outline {
  position: relative;
  overflow: hidden;
}
.btn-primary::before, .btn-outline::before {
  content: '';
  position: absolute;
  top: -50%; left: -60%;
  width: 25%; height: 200%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(25deg);
  transition: all 0.65s ease;
  opacity: 0;
  pointer-events: none;
  z-index: 1;
}
.btn-primary:hover::before, .btn-outline:hover::before {
  left: 130%;
  opacity: 1;
}

/* Hamburger */
.hamburger{
  display:none;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  background:none;
  border:none;
  padding:4px;
  z-index:1001;
}
.hamburger span{
  display:block;
  width:24px;height:2px;
  background:#fff;
  transition:transform .3s,opacity .3s;
}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Mobile menu */
.mobile-menu{
  display:none;
  position:fixed;
  top:0;left:0;right:0;bottom:0;
  background:rgba(5,5,18,0.55);
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
  z-index:999;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:36px;
  opacity:0;
  pointer-events:none;
  transition:opacity .4s;
}
.mobile-menu.open{display:flex;opacity:1;pointer-events:auto}
.mobile-menu a{
  font-family:'Space Grotesk',sans-serif;
  font-size:16px;
  font-weight:500;
  color:rgba(255, 255, 255, 0.75);
  transition:all .3s;
  letter-spacing:2px;
  text-transform:uppercase;
}
.mobile-menu a:hover{
  color:#00ff88;
  text-shadow:0 0 8px rgba(0, 255, 136, 0.3);
  transform:scale(1.04);
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  position:relative;
  z-index:1;
  padding-top:80px;
  overflow:hidden;
}
.hero-content{max-width:800px}
.hero-badge{
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;
  color:#00ff88;
  border:1px solid rgba(0,255,136,.25);
  padding:6px 14px;
  border-radius:2px;
  display:inline-block;
  margin-bottom:32px;
  letter-spacing:1px;
}
.hero-title{
  font-size:clamp(36px,6vw,64px);
  font-weight:700;
  margin-bottom:8px;
  min-height:1.2em;
}
.hero-title .cursor{
  display:inline-block;
  width:3px;
  height:1em;
  background:#00ff88;
  margin-left:4px;
  vertical-align:text-bottom;
  animation:blink 1s step-end infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
.hero-subtitle{
  font-size:19.5px;
  color:#cbd5e1;
  max-width:600px;
  margin-bottom:40px;
  font-weight:400;
}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}
.btn{
  font-family:'IBM Plex Mono',monospace;
  font-size:14px;
  font-weight:600;
  padding:14px 32px;
  border-radius:4px;
  cursor:pointer;
  transition:all .3s;
  border:none;
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.btn-primary{
  background:#00ff88;
  color:#050510;
}
.btn-primary:hover{background:#00cc6a;box-shadow:0 0 30px rgba(0,255,136,.3);transform:translateY(-2px)}
.btn-outline{
  background:transparent;
  color:#00ff88;
  border:1px solid rgba(0,255,136,.4);
}
.btn-outline:hover{border-color:#00ff88;box-shadow:0 0 20px rgba(0,255,136,.15);transform:translateY(-2px)}
/* ============================================================
   ABOUT
   ============================================================ */
.about-grid{
  display:grid;
  grid-template-columns:1fr;
  max-width:800px;
  margin:0 auto;
}
.about-text{text-align:center}
.about-text h2{font-size:clamp(28px,4vw,40px);margin-bottom:24px}
.about-text h2 span{color:#00ff88}
.about-text p{color:#cbd5e1;margin-bottom:20px;font-size:16px;font-weight:400}
.about-text .highlight{
  text-align:left;
  color:#fff;
  border-left:2px solid #00ff88;
  padding-left:16px;
  font-weight:500;
}
.stack-icon {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: #00ff88;
  letter-spacing: 1px;
  margin-bottom: 12px;
  font-weight: 600;
  text-align: left;
}
.case-report-link {
  color: #00ff88;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: color 0.3s;
}
.case-report-link:hover {
  color: #fff;
}
/* Card Spotlight and Glassmorphism General Rules */
.stat-card, .service-card, .case-card, .team-card, .contact-form {
  position: relative;
  overflow: hidden;
  background: rgba(10, 10, 28, 0.45) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 255, 136, 0.12) !important;
  border-radius: 12px !important;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.35);
  transition: border-color 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}
.stat-card:hover, .service-card:hover, .case-card:hover, .team-card:hover, .contact-form:hover {
  border-color: rgba(0, 255, 136, 0.35) !important;
  box-shadow: 0 0 30px rgba(0, 255, 136, 0.06), inset 0 0 30px rgba(0, 255, 136, 0.02);
  transform: translateY(-5px);
}
.stat-card * , .service-card *, .case-card *, .team-card *, .contact-form * {
  position: relative;
  z-index: 2;
}
.stat-card::after,
.service-card::after,
.case-card::after,
.team-card::after,
.contact-form::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  border-radius: inherit;
  background: var(--card-glow-green);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
  z-index: 1;
}
.stat-card:hover::after,
.service-card:hover::after,
.case-card:hover::after,
.team-card:hover::after,
.contact-form:hover::after {
  opacity: 1;
}

.stat-card::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(0,255,136,.3),transparent);
  z-index: 2;
}

/* ============================================================
   SERVICES
   ============================================================ */
.section-header{
  text-align:center;
  margin-bottom:64px;
}
.section-header h2{
  font-size:clamp(28px,4vw,40px);
  margin-bottom:16px;
}
.section-header h2 span{color:#00ff88}
.section-header p{color:#cbd5e1;max-width:500px;margin:0 auto;font-weight:400}
.services-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.service-card{
  padding:36px 28px;
  display:flex;
  flex-direction:column;
  height:100%;
}
.service-icon{
  width:48px;height:48px;
  border-radius:8px;
  background:rgba(0,255,136,.06);
  border:1px solid rgba(0,255,136,.15);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:20px;
  font-size:20px;
  color:#00ff88;
}
.service-card h3{font-size:18px;margin-bottom:10px;font-weight:600}
.service-card p{color:#cbd5e1;font-size:15px;font-weight:400;line-height:1.6;flex:1}

/* ============================================================
   TECH STACK
   ============================================================ */
.tech-section{background:rgba(10,10,30,.3);border-top:1px solid rgba(0,255,136,.06);border-bottom:1px solid rgba(0,255,136,.06)}
.tech-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:16px;
}
.tech-item{
  background:rgba(10,10,28,0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border:1px solid rgba(0,255,136,.08);
  border-radius:10px;
  padding:20px;
  text-align:center;
  transition: all .4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}
.tech-item:hover{
  border-color:rgba(0,255,136,.35);
  box-shadow:0 0 25px rgba(0,255,136,.08);
  transform: translateY(-3px);
}
.tech-item .tech-icon{
  width: 28px;
  height: 28px;
  margin: 0 auto 12px;
  display: block;
  color: #00ff88;
  filter: drop-shadow(0 0 5px rgba(0, 255, 136, 0.35));
  transition: transform 0.3s ease, filter 0.3s ease;
}
.tech-item .tech-icon svg {
  width: 100%;
  height: 100%;
}
.tech-item:hover .tech-icon {
  transform: scale(1.18) rotate(3deg);
  filter: drop-shadow(0 0 10px rgba(0, 255, 136, 0.7));
}
.tech-item .tech-name{
  font-family:'IBM Plex Mono',monospace;
  font-size:13px;
  color:#aaa;
  font-weight:500;
}

/* ============================================================
   CASE STUDIES
   ============================================================ */
.cases-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.case-card{
  display:flex;
  flex-direction:column;
  height:100%;
}
.case-image{
  aspect-ratio: 5 / 3;
  position:relative;
  overflow:hidden;
  border-bottom: 1px solid rgba(0, 255, 136, 0.08);
}
.case-svg, .case-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.case-card:hover .case-svg,
.case-card:hover .case-img {
  transform: scale(1.06);
}
.case-image .case-tag{
  position:absolute;
  top:12px;left:12px;
  font-family:'IBM Plex Mono',monospace;
  font-size:10px;
  color:#00ff88;
  background:rgba(5,5,16,.8);
  padding:4px 10px;
  border-radius:2px;
  border:1px solid rgba(0,255,136,.2);
}
.case-body{padding:28px;flex:1;display:flex;flex-direction:column}
.case-body h3{font-size:18px;margin-bottom:10px}
.case-body p{color:#cbd5e1;font-size:15px;line-height:1.6;flex:1;font-weight:400}
.case-metrics{
  display:flex;
  gap:24px;
  margin-top:20px;
  padding-top:20px;
  border-top:1px solid rgba(0,255,136,.1);
}
.case-metric .metric-val{
  font-family:'Space Grotesk',sans-serif;
  font-size:18px;
  font-weight:700;
  color:#00ff88;
}
.case-metric .metric-lbl{
  font-size:12.5px;
  color:#94a3b8;
  text-transform:uppercase;
  letter-spacing:.5px;
}

/* ============================================================
   TEAM
   ============================================================ */
.team-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.team-card{
  border:1px solid rgba(102,0,255,.15) !important;
  padding:32px 20px;
  display:flex;
  flex-direction:column;
  align-items:center;
  height:100%;
}
.team-card:hover {
  border-color: rgba(102, 0, 255, 0.45) !important;
  box-shadow: 0 0 30px rgba(102, 0, 255, 0.08), inset 0 0 30px rgba(102, 0, 255, 0.02);
}
.team-card::after {
  background: var(--card-glow-purple) !important;
}
.team-avatar{
  width:80px;height:80px;
  border-radius:50%;
  margin-bottom:20px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:1.5px solid rgba(102,0,255,.3);
  position:relative;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.team-avatar svg {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
.team-card:hover .team-avatar {
  transform: scale(1.08) rotate(-3deg);
  border-color: rgba(102, 0, 255, 0.6);
}
.team-avatar::after{
  content:'';
  position:absolute;
  bottom:-2px;right:-2px;
  width:12px;height:12px;
  background:#00ff88;
  border-radius:50%;
  border:2px solid #050510;
  z-index: 3;
}
.team-card h3{font-size:16px;margin-bottom:4px}
.team-role{
  font-size:13px;
  color:#00ff88;
  margin-bottom:12px;
  font-weight:500;
}
.team-bio{font-size:13px;color:#888;line-height:1.5;font-weight:300}
.team-addr{
  font-family:'IBM Plex Mono',monospace;
  font-size:10px;
  color:rgba(102,0,255,.4);
  margin-top:14px;
  letter-spacing:.5px;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid{
  display:grid;
  grid-template-columns:1fr;
  max-width:600px;
  margin:0 auto;
  text-align:center;
}
.contact-info .contact-detail{
  justify-content:center;
}
.contact-info .btn{
  margin-top:24px;
}
.contact-info p{color:#cbd5e1;margin-bottom:24px;font-weight:400}
.contact-detail{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom:16px;
  font-size:15px;
  color:#e2e8f0;
}
.contact-detail .cd-icon{
  width:36px;height:36px;
  border-radius:6px;
  background:rgba(0,255,136,.06);
  border:1px solid rgba(0,255,136,.15);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
  flex-shrink:0;
}
.contact-form{
  padding:36px;
}

/* Scroll Progress Bar styling */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #00ff88, #6600ff);
  z-index: 2000;
  width: 0%;
  transition: width 0.1s ease-out;
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid rgba(0, 255, 136, 0.08);
  padding: 80px 0 30px;
  position: relative;
  z-index: 2;
  background: rgba(3, 3, 10, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo .logo-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #00ff88;
  border-radius: 50%;
  box-shadow: 0 0 8px #00ff88;
  animation: pulse-dot-footer 2s ease-in-out infinite;
}
@keyframes pulse-dot-footer {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.brand-desc {
  font-size: 14.5px;
  color: #cbd5e1;
  line-height: 1.6;
  max-width: 320px;
  font-weight: 400;
}
.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links-col h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}
.footer-links-col a {
  font-size: 14.5px;
  color: #cbd5e1;
  transition: all 0.3s;
  font-weight: 400;
  align-self: flex-start;
}
.footer-links-col a:hover {
  color: #00ff88;
  transform: translateX(3px);
}
.footer-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 16px;
  text-align: center;
}
.footer-copy {
  font-size: 13px;
  color: #94a3b8;
}
.footer-meta {
  font-size: 12.5px;
  color: #8892b0;
  display: flex;
  align-items: center;
  gap: 12px;
}
.meta-divider {
  color: rgba(255, 255, 255, 0.1);
}

/* Custom CSS Case Illustrations */
.case-visual {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #090e24 0%, #030712 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(0, 255, 136, 0.08);
}
.case-visual-iot {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 80%;
  padding: 12px;
  background: rgba(10, 10, 28, 0.6);
  border: 1px solid rgba(0, 255, 136, 0.15);
  border-radius: 6px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
}
.case-visual-iot .bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 4px;
}
.case-visual-iot .bar {
  flex: 1;
  background: linear-gradient(to top, var(--secondary-color), var(--primary-color));
  border-radius: 2px 2px 0 0;
  height: 20%;
  animation: chart-grow 3s ease-in-out infinite alternate;
}
.case-visual-iot .bar:nth-child(2) { animation-delay: 0.4s; height: 60%; }
.case-visual-iot .bar:nth-child(3) { animation-delay: 0.8s; height: 40%; }
.case-visual-iot .bar:nth-child(4) { animation-delay: 1.2s; height: 85%; }
.case-visual-iot .bar:nth-child(5) { animation-delay: 1.6s; height: 50%; }
.case-visual-iot .bar:nth-child(6) { animation-delay: 2s; height: 75%; }

@keyframes chart-grow {
  0% { transform: scaleY(0.7); }
  100% { transform: scaleY(1); }
}

.case-visual-mobile {
  width: 70%;
  height: 85%;
  background: rgba(10, 10, 28, 0.75);
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  position: relative;
}
.case-visual-mobile::before {
  content: '';
  width: 40px;
  height: 4px;
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
  align-self: center;
  margin-bottom: 4px;
}
.case-visual-mobile .screen {
  flex: 1;
  background: #050510;
  border-radius: 8px;
  border: 1px solid rgba(0, 255, 136, 0.1);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}
.case-visual-mobile .screen-item {
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.05);
  width: 100%;
}
.case-visual-mobile .screen-item.accent {
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  width: 70%;
}
.case-visual-mobile .screen-item.accent-2 {
  background: linear-gradient(90deg, var(--secondary-color), transparent);
  width: 50%;
}
.case-visual-mobile .status-ring {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--primary-color);
  align-self: center;
  margin: auto;
  border-top-color: transparent;
  animation: spin 1.5s linear infinite;
}

.case-visual-ai {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 85%;
  height: 75%;
  background: rgba(5, 5, 18, 0.7);
  border: 1px solid rgba(102, 0, 255, 0.2);
  border-radius: 8px;
  padding: 10px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  justify-content: space-between;
}
.case-visual-ai .chat-msg {
  padding: 6px 8px;
  border-radius: 6px;
  max-width: 80%;
  line-height: 1.4;
}
.case-visual-ai .chat-user {
  background: rgba(255,255,255,0.05);
  align-self: flex-start;
  color: #aaa;
}
.case-visual-ai .chat-bot {
  background: rgba(102, 0, 255, 0.15);
  border: 1px solid rgba(102, 0, 255, 0.3);
  align-self: flex-end;
  color: var(--primary-color);
}
.case-visual-ai .neural-net {
  display: flex;
  justify-content: space-around;
  padding: 6px 0;
  border-top: 1px dashed rgba(255,255,255,0.1);
}
.case-visual-ai .node {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-color);
  box-shadow: 0 0 6px var(--primary-color);
  animation: node-glow 2s infinite alternate;
}
.case-visual-ai .node:nth-child(2) { animation-delay: 0.5s; background: var(--secondary-color); box-shadow: 0 0 6px var(--secondary-color); }
.case-visual-ai .node:nth-child(3) { animation-delay: 1s; }

/* Advantages 4-Column Grid */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Process Section */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 20px;
}
.process-card {
  background: rgba(10, 10, 28, 0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 255, 136, 0.08);
  border-radius: 12px;
  padding: 28px 24px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.process-card:hover {
  border-color: rgba(0, 255, 136, 0.3);
  transform: translateY(-4px);
}
.process-step {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 13px;
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 12px;
}
.process-card h3 {
  font-size: 16px;
  margin-bottom: 12px;
}
.process-card p {
  font-size: 13px;
  color: #888;
  line-height: 1.6;
}

/* Team dual-column layout styling */
.team-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  justify-items: center;
}
.team-intro-text {
  max-width: 480px;
}
.team-intro-text h2 {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 24px;
}
.team-intro-text h2 span {
  color: var(--primary-color);
}
.team-intro-text p {
  color: #999;
  margin-bottom: 20px;
  font-size: 15px;
  font-weight: 300;
}
.team-intro-text .highlight {
  color: #fff;
  border-left: 2px solid var(--primary-color);
  padding-left: 16px;
  font-weight: 500;
}
@media (max-width: 900px) {
  .team-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 580px) {
  .advantages-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .cases-grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .about-grid{grid-template-columns:1fr;gap:48px}
  .contact-grid{grid-template-columns:1fr;gap:40px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .process-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
  .hamburger{display:flex}
  .mobile-menu{display:flex}
  .nav.scrolled{
    background:rgba(5,5,18,0.55) !important;
    backdrop-filter:blur(12px) !important;
    -webkit-backdrop-filter:blur(12px) !important;
    box-shadow:0 1px 0 rgba(255,255,255,0.05) !important;
  }
  .services-grid{grid-template-columns:1fr}
  .cases-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr 1fr}
  .tech-grid{grid-template-columns:repeat(3,1fr)}
  .section{padding:80px 0}
  .hero-content{text-align:center}
  .hero-buttons{justify-content:center}
  .hero-subtitle{margin-left:auto;margin-right:auto}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;gap:16px;text-align:center}
  .footer-meta{flex-direction:column;gap:6px}
  .footer{padding:60px 0 30px}
}
@media (max-width:480px){
  .team-grid{grid-template-columns:1fr}
  .tech-grid{grid-template-columns:repeat(2,1fr)}
  .hero-buttons{flex-direction:column;align-items:center}
  .btn{width:100%;justify-content:center}
  .process-grid{grid-template-columns:1fr}
}
.scroll-top-btn {
  position: fixed;
  bottom: 60px;
  right: 28px;
  z-index: 9999;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(0,255,136,0.25);
  border-radius: 8px;
  background: rgba(10,10,30,0.85);
  color: #00ff88;
  font-size: 16px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .3s, visibility .3s, transform .3s, background .3s, box-shadow .3s;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top-btn:hover {
  background: rgba(0,255,136,0.1);
  box-shadow: 0 0 20px rgba(0,255,136,.15);
}