/* =============================================
   NZIO — Matrix / Cyberpunk Dark Theme
   ============================================= */

:root {
  --bg:         #050a05;
  --bg2:        #07100a;
  --bg3:        #0a1a0e;
  --surface:    #0d1f12;
  --surface2:   #112618;
  --green:      #00e676;
  --green-dim:  #00c853;
  --green-pale: #1a3d20;
  --green-glow: rgba(0,230,118,0.15);
  --cyan:       #00e5ff;
  --text:       #c8e6c9;
  --text-dim:   #81c784;
  --text-muted: #4a7c52;
  --border:     rgba(0,230,118,0.15);
  --border2:    rgba(0,230,118,0.08);
  --font-mono:  'Share Tech Mono', 'Courier New', monospace;
  --font-main:  'Exo 2', sans-serif;
  --radius:     4px;
  --radius-lg:  8px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── Matrix Canvas ───────────────────────────── */
#matrix-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.045;
}

/* ── Utility ─────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }

/* ── Navbar ──────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(5,10,5,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 2px;
}
.logo-bracket { color: var(--green); }
.logo-text    { color: var(--text); }


.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--green); }

.nav-cta {
  color: var(--green) !important;
  border: 1px solid var(--green) !important;
  padding: 6px 16px;
  border-radius: var(--radius);
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--green-glow) !important; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--green);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

/* ── Hero ────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 24px 60px;
}

.hero-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--green);
  letter-spacing: 2px;
  margin-bottom: 20px;
  opacity: 0.8;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-title .line { display: block; }
.hero-title .accent {
  background: linear-gradient(90deg, var(--green), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-dim);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* ── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.25s;
  border: none;
  text-transform: uppercase;
}
.btn-primary {
  background: var(--green);
  color: #000;
  font-weight: 700;
  box-shadow: 0 0 20px rgba(0,230,118,0.3);
}
.btn-primary:hover {
  background: var(--green-dim);
  box-shadow: 0 0 32px rgba(0,230,118,0.5);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--green);
  border: 1px solid var(--green);
}
.btn-outline:hover {
  background: var(--green-glow);
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }

/* ── Hero Stats ──────────────────────────────── */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat { text-align: center; }
.stat-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  color: var(--green);
  font-weight: 700;
}
.stat-plus { color: var(--green); font-size: 1.2rem; }
.stat-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-mono);
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ── Terminal ────────────────────────────────── */
.terminal {
  background: #020602;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(0,230,118,0.08), 0 4px 40px rgba(0,0,0,0.8);
  font-family: var(--font-mono);
}
.terminal-bar {
  background: var(--surface);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border2);
}
.dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.dot.red    { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green  { background: #28c840; }
.terminal-title {
  margin-left: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.terminal-body {
  padding: 20px;
  min-height: 260px;
  font-size: 0.82rem;
  line-height: 1.9;
}
.t-line { color: var(--text-dim); }
.t-cmd  { color: var(--green); }
.t-out  { color: var(--text-muted); }
.t-ok   { color: var(--cyan); }
.t-err  { color: #ff5f57; }
.cursor {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--green);
  animation: blink 1s infinite;
  vertical-align: middle;
  margin-left: 2px;
}
@keyframes blink { 0%,49%{opacity:1} 50%,100%{opacity:0} }

/* ── Sections ────────────────────────────────── */
.section {
  position: relative;
  z-index: 1;
  padding: 100px 0;
}
.section-dark {
  background: var(--bg2);
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--green);
  letter-spacing: 2px;
  margin-bottom: 12px;
  opacity: 0.8;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--text);
}
.section-sub {
  margin-top: 16px;
  color: var(--text-dim);
  font-size: 1rem;
}

/* ── Services Grid ───────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  overflow: hidden;
}
.service-card::before {
  content: attr(data-index);
  position: absolute;
  top: 16px; right: 20px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  opacity: 0.5;
}
.service-card:hover {
  border-color: var(--green);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(0,230,118,0.1);
}

.service-icon {
  width: 48px; height: 48px;
  color: var(--green);
  margin-bottom: 20px;
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text);
}
.service-card p {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-bottom: 20px;
  line-height: 1.65;
}

.service-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.service-tags li {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--green);
  letter-spacing: 0.5px;
}

/* ── IE Badge ────────────────────────────────── */
.about-ie-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid var(--border);
  background: var(--green-pale);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}

/* ── Stack ───────────────────────────────────── */
.stack-categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stack-cat-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 16px;
}

.stack-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stack-item {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
  padding: 6px 12px;
  border-left: 2px solid var(--border);
  transition: border-color 0.2s, color 0.2s, padding-left 0.2s;
  cursor: default;
}
.stack-item:hover {
  border-color: var(--green);
  color: var(--green);
  padding-left: 16px;
}

/* ── About ───────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text {
  color: var(--text-dim);
  margin-bottom: 16px;
  font-size: 1rem;
}
.about-text strong { color: var(--text); }

.link-accent {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.link-accent:hover { color: var(--cyan); }

.about-features {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-dim);
}
.feature-dot {
  min-width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  margin-top: 7px;
  box-shadow: 0 0 6px var(--green);
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.geo-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.geo-icon { color: var(--green); }
.geo-country { font-size: 1.1rem; font-weight: 600; }
.geo-city { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-muted); }
.geo-badge {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--green);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 20px;
}

.partner-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.partner-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.partner-logo {
  display: flex;
  align-items: baseline;
  font-size: 1.4rem;
  font-weight: 700;
  transition: opacity 0.2s;
}
.partner-logo:hover { opacity: 0.7; }
.partner-name { color: var(--text); }
.partner-tld  { color: var(--green); }

/* ── Contact ─────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-icon {
  width: 40px; height: 40px;
  background: var(--green-pale);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  flex-shrink: 0;
}
.contact-icon svg { width: 18px; height: 18px; }
.contact-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.contact-value {
  font-size: 0.95rem;
  color: var(--text);
}
a.contact-value:hover { color: var(--green); }

/* ── Form ────────────────────────────────────── */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-group input,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--font-main);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0,230,118,0.08);
}

.btn-icon { line-height: 0; }

.form-status {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  min-height: 24px;
  padding: 4px 0;
}
.form-status.success { color: var(--green); }
.form-status.error   { color: #ff5f57; }

/* ── Footer ──────────────────────────────────── */
.footer {
  position: relative;
  z-index: 1;
  background: var(--bg);
  border-top: 1px solid var(--border2);
  padding: 32px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-tagline {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: 8px;
}
.footer-links {
  display: flex;
  gap: 24px;
}
.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--green); }
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}
.footer-copy a {
  color: var(--green);
  transition: opacity 0.2s;
}
.footer-copy a:hover { opacity: 0.7; }

/* ── Scrollbar ───────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--green-pale); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--green); }

/* ── Responsive ──────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid      { grid-template-columns: repeat(2, 1fr); }
  .stack-categories   { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 90px;
    text-align: center;
  }
  .hero-sub    { margin: 0 auto 36px; }
  .hero-btns   { justify-content: center; }
  .hero-stats  { justify-content: center; }
  .hero-visual { display: none; }

  .services-grid  { grid-template-columns: 1fr; }
  .about-grid     { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid   { grid-template-columns: 1fr; }
  .form-row       { grid-template-columns: 1fr; }
  .contact-form   { padding: 28px 20px; }
  .footer-inner   { flex-direction: column; text-align: center; }

  .nav-links {
    display: none;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: rgba(5,10,5,0.97);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .burger { display: flex; }
}

@media (max-width: 480px) {
  .stack-categories { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
}