:root {
  --bg:      #060810;
  --surface: #0d1120;
  --border:  rgba(255,255,255,0.07);
  --accent:  #00e5ff;
  --accent2: #7b5ea7;
  --text:    #e8eaf0;
  --muted:   #6b7280;
  --white:   #ffffff;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  overflow-x: hidden;
}

body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 9997; opacity: 0.35;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 4rem;
  background: linear-gradient(to bottom, rgba(6,8,16,0.95), transparent);
}
.logo {
  display: flex; align-items: center; gap: 0.75rem;
  text-decoration: none;
}
.logo-icon {
  height: 32px; width: auto;
 /* filter: brightness(0) invert(1);*/
}
.logo-wordmark {
  height: 22px; width: auto;
  mix-blend-mode: screen; /* dissolves black bg, shows white text on dark sites */
}
.footer-logo .logo-icon    { height: 28px; }
.footer-logo .logo-wordmark { height: 18px; }
nav ul { list-style: none; display: flex; gap: 2.5rem; }
nav ul a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--muted); text-decoration: none; transition: color 0.2s;
}
nav ul a:hover { color: var(--accent); }
.nav-cta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  background: transparent; border: 1px solid var(--accent);
  color: var(--accent); padding: 0.55rem 1.4rem; 
  transition: background 0.2s, color 0.2s;
}
.nav-cta:hover { background: var(--accent); color: var(--bg); }

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: grid; place-items: center;
  position: relative; overflow: hidden;
  padding: 8rem 4rem 4rem;
}
#hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,229,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: 0.18; pointer-events: none;
  animation: drift 12s ease-in-out infinite;
}
.orb-1 { width: 600px; height: 600px; background: var(--accent); top: -150px; right: -100px; }
.orb-2 { width: 500px; height: 500px; background: var(--accent2); bottom: -100px; left: -80px; animation-delay: -5s; }
@keyframes drift {
  0%, 100% { transform: translate(0,0); }
  50% { transform: translate(30px,-30px); }
}

.hero-inner { position: relative; z-index: 2; max-width: 960px; text-align: center; }

.hero-tag {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 2rem;
  opacity: 0; animation: fadeUp 0.7s 0.2s forwards;
}
.hero-tag::before {
  content: ''; display: block; width: 28px; height: 1px; background: var(--accent);
}

h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(5rem, 12vw, 10.5rem);
  line-height: 0.9; letter-spacing: -0.01em; color: var(--white);
  opacity: 0; animation: fadeUp 0.8s 0.35s forwards;
}
h1 .stroke { -webkit-text-stroke: 1px rgba(255,255,255,0.25); color: transparent; }
h1 .accent { color: var(--accent); }

.hero-sub {
  font-size: 1.15rem; line-height: 1.75; color: var(--muted);
  max-width: 560px; margin: 2rem auto 3rem;
  opacity: 0; animation: fadeUp 0.8s 0.5s forwards;
}

.hero-btns {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.8s 0.65s forwards;
}

.btn-primary {
  background: var(--accent); color: var(--bg);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 1rem 2.2rem; border: none; 
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,229,255,0.35); }

.btn-ghost {
  background: transparent; color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 1rem 2.2rem; border: 1px solid var(--border); 
  transition: border-color 0.2s;
}
.btn-ghost:hover { border-color: var(--text); }

.hero-stats {
  display: flex; justify-content: center; gap: 4rem;
  margin-top: 5rem; padding-top: 3rem;
  border-top: 1px solid var(--border);
  opacity: 0; animation: fadeUp 0.8s 0.8s forwards;
}
.stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3.2rem; color: var(--white); letter-spacing: 0.05em;
}
.stat-num span { color: var(--accent); }
.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem; color: var(--muted); letter-spacing: 0.15em; text-transform: uppercase;
}

/* ── MARQUEE ── */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 1rem 0; background: var(--surface);
}
.marquee-track {
  display: flex; gap: 3rem; width: max-content;
  animation: marquee 20s linear infinite;
}
.marquee-item {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.15rem; letter-spacing: 0.1em; color: var(--muted); white-space: nowrap;
}
.marquee-item .dot { color: var(--accent); margin-right: 3rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── SHARED ── */
section { padding: 7rem 4rem; }
.container { max-width: 1200px; margin: 0 auto; }
.section-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem;
}
.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 1; color: var(--white); margin-bottom: 1.5rem;
}
.section-title.small { font-size: 3rem; }
.muted-text { font-size: 0.9rem; line-height: 1.7; color: var(--muted); margin-top: 1rem; }

/* ── SERVICES ── */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5px; margin-top: 4rem;
}
.service-card {
  background: var(--surface); padding: 3rem 2.5rem;
  border: 1px solid var(--border);
  position: relative; overflow: hidden; transition: border-color 0.3s;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,229,255,0.05), transparent 60%);
  opacity: 0; transition: opacity 0.3s;
}
.service-card:hover { border-color: rgba(0,229,255,0.3); }
.service-card:hover::before { opacity: 1; }
.service-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem; color: var(--accent); letter-spacing: 0.15em;
  margin-bottom: 2.5rem; display: block;
}
.service-icon {
  width: 52px; height: 52px; margin-bottom: 2rem; stroke: var(--accent);
}
.service-card h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.9rem; letter-spacing: 0.05em; color: var(--white); margin-bottom: 1rem;
}
.service-card p { font-size: 0.92rem; line-height: 1.7; color: var(--muted); }

/* ── ABOUT ── */
.about-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center;
}
.about-visual { position: relative; }
.about-grid-bg {
  width: 100%; aspect-ratio: 1;
  background:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.data-line {
  position: absolute; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: scan 3s ease-in-out infinite;
}
.data-line:nth-child(1) { width: 60%; top: 20%; animation-delay: 0s; }
.data-line:nth-child(2) { width: 40%; top: 45%; animation-delay: 1s; }
.data-line:nth-child(3) { width: 75%; top: 70%; animation-delay: 2s; }
@keyframes scan {
  0%, 100% { opacity: 0.3; transform: scaleX(0.5); }
  50% { opacity: 1; transform: scaleX(1); }
}
.about-badge {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  background: var(--accent); color: var(--bg); padding: 1.5rem 2rem;
}
.about-badge-num { font-family: 'Bebas Neue', sans-serif; font-size: 3rem; line-height: 1; }
.about-badge-text {
  font-family: 'JetBrains Mono', monospace; font-size: 0.65rem;
  letter-spacing: 0.1em; text-transform: uppercase;
}
.about-text p { font-size: 1rem; line-height: 1.8; color: var(--muted); margin-bottom: 1.5rem; }
.about-list { list-style: none; margin-top: 2rem; }
.about-list li {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem; color: var(--text); letter-spacing: 0.05em;
  padding: 0.85rem 0; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 0.8rem;
}
.about-list li::before { content: '→'; color: var(--accent); }

/* ── TECH ── */
.tech-layout {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 2fr; gap: 5rem; align-items: start;
}
.tech-tags { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 2rem; }
.tech-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.45rem 1rem; border: 1px solid var(--border); color: var(--muted);
  transition: border-color 0.2s, color 0.2s;
}
.tech-tag:hover { border-color: var(--accent); color: var(--accent); }
.tech-features { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.tech-feature {
  padding: 2rem; background: var(--surface); border: 1px solid var(--border);
}
.tech-feature h4 { font-weight: 700; font-size: 0.95rem; color: var(--white); margin-bottom: 0.6rem; }
.tech-feature p { font-size: 0.87rem; line-height: 1.6; color: var(--muted); }
.tech-accent { color: var(--accent); font-size: 1.4rem; margin-bottom: 1rem; display: block; }

/* ── CLIENTS ── */
.clients-section { text-align: center; max-width: 1000px; margin: 0 auto; }
.clients-section .muted-text { max-width: 500px; margin: 0 auto 4rem; }
.clients-grid {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1px; margin: 0 auto;
}
.client-cell {
  width: 180px; height: 100px; background: var(--surface);
  border: 1px solid var(--border); display: grid; place-items: center;
  transition: border-color 0.3s, background 0.3s;
}
.client-cell:hover { border-color: rgba(0,229,255,0.25); background: rgba(0,229,255,0.04); }
.client-cell span {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.1rem; letter-spacing: 0.1em; color: var(--muted); transition: color 0.3s;
}
.client-cell:hover span { color: var(--text); }
.highlight-cell { background: rgba(0,229,255,0.06) !important; border-color: rgba(0,229,255,0.2) !important; }
.highlight-cell span { color: var(--accent) !important; font-size: 0.82rem !important; }

/* ── CONTACT ── */
.contact-section { max-width: 800px; margin: 0 auto; text-align: center; }
.contact-box {
  margin-top: 3rem; padding: 4rem;
  background: var(--surface); border: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.contact-box::before {
  content: ''; position: absolute;
  top: -80px; right: -80px; width: 300px; height: 300px;
  background: var(--accent); opacity: 0.04; border-radius: 50%; filter: blur(60px);
}
.contact-info { display: flex; justify-content: center; gap: 4rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.contact-item {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; letter-spacing: 0.1em; color: var(--muted);
}
.contact-item strong { display: block; color: var(--accent); margin-bottom: 0.3rem; text-transform: uppercase; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-field {
  width: 100%; padding: 1rem 1.2rem;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  color: var(--text); font-family: 'DM Sans', sans-serif; font-size: 0.92rem;
  outline: none; transition: border-color 0.2s;
}
.form-field:focus { border-color: var(--accent); }
.form-field::placeholder { color: var(--muted); }
.form-field.full { margin-bottom: 1rem; }
textarea.form-field { resize: vertical; min-height: 120px; }
.form-submit {
  width: 100%; padding: 1.1rem;
  background: var(--accent); color: var(--bg);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem; letter-spacing: 0.15em; text-transform: uppercase;
  border: none;  margin-top: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,229,255,0.3); }
.form-submit:disabled { opacity: 0.6; transform: none; }
.form-msg {
  padding: 1rem; margin-bottom: 1rem;
  font-family: 'JetBrains Mono', monospace; font-size: 0.8rem; letter-spacing: 0.05em;
}
.form-msg.success { background: rgba(0,229,255,0.1); border: 1px solid rgba(0,229,255,0.3); color: var(--accent); }
.form-msg.error   { background: rgba(255,80,80,0.1);  border: 1px solid rgba(255,80,80,0.3);  color: #ff8080; }

/* ── FOOTER ── */
footer { border-top: 1px solid var(--border); padding: 2.5rem 4rem; display: flex; align-items: center; justify-content: space-between; }
footer p { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; color: var(--muted); letter-spacing: 0.1em; }
.footer-links { display: flex; gap: 2rem; }
.footer-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem; color: var(--muted); text-decoration: none;
  letter-spacing: 0.1em; text-transform: uppercase; transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav { padding: 1.2rem 1.5rem; }
  nav ul, .nav-cta { display: none; }
  section { padding: 4rem 1.5rem; }
  #hero { padding: 6rem 1.5rem 3rem; }
  .services-grid, .about-grid, .tech-layout { grid-template-columns: 1fr; gap: 3rem; }
  .tech-features { grid-template-columns: 1fr; }
  .hero-stats { gap: 2rem; flex-wrap: wrap; }
  footer { flex-direction: column; gap: 1.5rem; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .contact-box { padding: 2rem 1.5rem; }
}