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

:root {
  --teal: #00e5c8;
  --teal-dim: rgba(0,229,200,0.15);
  --purple: #c084fc;
  --purple-dim: rgba(192,132,252,0.15);
  --white: #ffffff;
  --bg: #050505;
  --bg2: #080810;
  --card: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.09);
  --text-muted: rgba(255,255,255,0.48);
  --text-dim: rgba(255,255,255,0.68);
}

html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Rajdhani', sans-serif;
  overflow-x: hidden;
}
body.intro-active {
  overflow: hidden;
}

/* ─── NOISE OVERLAY ─── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' 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");
  background-size: 200px 200px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 40px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(5,5,5,0.78);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  transition: padding 0.3s;
}
nav.scrolled { padding: 10px 40px; }

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(10px, 2.5vw, 13px); font-weight: 700; letter-spacing: 0.12em;
  color: var(--white); text-decoration: none;
  white-space: nowrap;
}
.logo-icon { width: 28px; height: 28px; filter: drop-shadow(0 0 6px var(--teal)); }

.nav-pill {
  background: rgba(255,255,255,0.065);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 10px 30px;
  display: flex; gap: 36px;
  list-style: none;
  backdrop-filter: blur(10px);
}
.nav-pill a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 15px; font-weight: 500; letter-spacing: 0.4px;
  transition: color 0.2s;
  position: relative;
}
.nav-pill a:hover, .nav-pill a.active { color: var(--teal); }
.nav-pill a::after {
  content: '';
  position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--teal);
  transform: scaleX(0); transition: transform 0.25s;
  transform-origin: center;
}
.nav-pill a:hover::after, .nav-pill a.active::after { transform: scaleX(1); }

.nav-icons { display: flex; gap: 10px; }
.icon-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.065);
  border: 1px solid var(--border);
  color: var(--white); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
}
.icon-btn:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.2); }

/* ─── MOBILE NAV (kebab ⋮) ─── */
.nav-kebab { display: none; }
.mobile-backdrop {
  position: fixed;
  inset: 0;
  z-index: 140;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}
.mobile-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 88vw);
  z-index: 141;
  background: linear-gradient(180deg, #0a0a12 0%, #050508 100%);
  border-left: 1px solid var(--border);
  box-shadow: -16px 0 48px rgba(0,0,0,0.55);
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
  padding: 88px 24px 32px;
}
.mobile-drawer.is-open { transform: translateX(0); }
.mobile-drawer-label {
  font-family: 'Orbitron', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.mobile-drawer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-drawer a {
  display: block;
  padding: 14px 16px;
  border-radius: 12px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background 0.2s, color 0.2s;
  border: 1px solid transparent;
}
.mobile-drawer a:hover,
.mobile-drawer a:focus-visible,
.mobile-drawer a.active {
  color: var(--teal);
  background: rgba(0,229,200,0.08);
  border-color: rgba(0,229,200,0.15);
}
.mobile-drawer-close {
  position: absolute;
  top: 20px;
  right: 18px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s;
}
.mobile-drawer-close:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); }
body.nav-menu-open { overflow: hidden; }

/* ─── CHATBOT WIDGET ─── */
.chat-widget { position: fixed; bottom: 26px; right: 26px; z-index: 250; font-family: 'Rajdhani', sans-serif; }
.chat-launcher {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(0,229,200,0.35);
  background: linear-gradient(145deg, rgba(0,229,200,0.2), rgba(5,5,8,0.95));
  color: var(--teal);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 8px 32px rgba(0,0,0,0.45),
    0 0 0 1px rgba(255,255,255,0.06) inset,
    0 0 28px rgba(0,229,200,0.2);
  transition: transform 0.25s, box-shadow 0.25s;
}
.chat-launcher:hover { transform: scale(1.06); box-shadow: 0 12px 40px rgba(0,229,200,0.25); }
.chat-launcher[aria-expanded="true"] {
  background: rgba(255,255,255,0.1);
  border-color: var(--border);
  color: var(--white);
}
.chat-panel {
  position: absolute;
  bottom: 68px;
  right: 0;
  width: min(380px, calc(100vw - 32px));
  max-height: min(520px, 70vh);
  background: #0c0c10;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.65);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.98);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}
.chat-panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}
.chat-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: rgba(0,229,200,0.06);
  border-bottom: 1px solid var(--border);
}
.chat-panel-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Orbitron', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
}
.chat-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 10px var(--teal);
  animation: pulse 2s infinite;
}
.chat-panel-actions { display: flex; gap: 6px; }
.chat-icon-btn {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.05);
  color: var(--text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s, border-color 0.2s;
}
.chat-icon-btn:hover { color: var(--white); border-color: rgba(255,255,255,0.2); }
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 220px;
  max-height: 340px;
}
.chat-msg {
  max-width: 88%;
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 15px;
  line-height: 1.5;
  animation: chatPop 0.35s ease;
}
@keyframes chatPop {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.chat-msg--bot {
  align-self: flex-start;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--text-dim);
}
.chat-msg--user {
  align-self: flex-end;
  background: rgba(0,229,200,0.12);
  border: 1px solid rgba(0,229,200,0.25);
  color: var(--white);
}
.chat-msg--bot p { margin: 0; }
.chat-msg-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  letter-spacing: 0.04em;
}
.chat-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 16px 12px;
}
.chat-quick button {
  font-family: 'Rajdhani', sans-serif;
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 50px;
  border: 1px solid rgba(0,229,200,0.25);
  background: transparent;
  color: var(--teal);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.chat-quick button:hover { background: rgba(0,229,200,0.1); }
.chat-form {
  display: flex;
  gap: 10px;
  padding: 12px 14px 16px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.35);
}
.chat-form input {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--white);
  font-size: 15px;
  font-family: inherit;
  outline: none;
}
.chat-form input:focus { border-color: rgba(0,229,200,0.4); }
.chat-form button[type="submit"] {
  font-family: 'Orbitron', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0 18px;
  border-radius: 12px;
  border: none;
  background: var(--teal);
  color: #050505;
  cursor: pointer;
  transition: filter 0.2s;
}
.chat-form button[type="submit"]:hover { filter: brightness(1.08); }
.chat-typing {
  display: none;
  align-self: flex-start;
  padding: 10px 14px;
  gap: 5px;
  align-items: center;
}
.chat-typing.is-visible { display: flex; }
.chat-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: chatDot 1.2s infinite;
}
.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes chatDot {
  0%, 80%, 100% { opacity: 0.3; }
  40% { opacity: 1; }
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; flex-direction: column;
  justify-content: flex-end;
  padding: 0 50px 70px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse 55% 60% at 72% 42%, rgba(0,200,180,0.09) 0%, transparent 65%),
    radial-gradient(ellipse 100% 100% at 50% 50%, #080810 0%, #050505 100%);
}
.deco-letter {
  position: absolute;
  right: 12%; top: 52%; transform: translateY(-50%);
  font-family: 'Orbitron', sans-serif;
  font-size: 56vw; font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.025);
  line-height: 1; z-index: 2;
  pointer-events: none; user-select: none;
}
.hero-robot {
  position: absolute; right: 0; bottom: 0;
  width: 54%; max-width: 700px; height: 100%;
  object-fit: contain; object-position: right bottom;
  z-index: 3;
  animation: floatBot 6s ease-in-out infinite;
  filter: drop-shadow(-30px 0 80px rgba(0,229,200,0.18));
}
@keyframes floatBot { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }
.teal-halo {
  position: absolute; right: 22%; top: 15%;
  width: 350px; height: 450px;
  background: radial-gradient(ellipse, rgba(0,229,200,0.11) 0%, transparent 70%);
  pointer-events: none; z-index: 2;
  animation: haloPulse 5s ease-in-out infinite;
}
@keyframes haloPulse { 0%,100%{opacity:.7;transform:scale(1)} 50%{opacity:1;transform:scale(1.12)} }
.sp { position: absolute; z-index: 5; pointer-events: none; animation: spAnim 3.5s ease-in-out infinite; }
.sp svg { filter: drop-shadow(0 0 5px rgba(255,255,255,0.8)); }
.sp1{top:27%;left:1.5%} .sp2{top:52%;left:57%;animation-delay:1s} .sp3{top:36%;left:73%;animation-delay:2s}
@keyframes spAnim { 0%,100%{opacity:1;transform:scale(1) rotate(0)} 50%{opacity:.4;transform:scale(1.3) rotate(18deg)} }
.orb { position: absolute; border-radius: 50%; pointer-events: none; z-index: 5; animation: orbP 4s ease-in-out infinite; }
.orb1{width:18px;height:18px;background:var(--purple);top:34%;left:62%}
.orb2{width:28px;height:28px;background:var(--purple);opacity:.65;top:60%;left:46%;animation-delay:1.8s}
@keyframes orbP { 0%,100%{transform:scale(1);box-shadow:0 0 10px var(--purple)} 50%{transform:scale(1.4);box-shadow:0 0 25px var(--purple)} }
.gem{position:absolute;z-index:5;pointer-events:none;animation:gemF 5.5s ease-in-out infinite}
.gem-l{bottom:25%;left:1.5%} .gem-r{top:40%;right:1.5%;animation-delay:2.5s}
@keyframes gemF { 0%,100%{transform:translateY(0) rotate(0)} 50%{transform:translateY(-18px) rotate(15deg)} }
.scanline-wrap{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:6}
.scanline{position:absolute;left:0;right:0;height:2px;background:linear-gradient(to right,transparent,rgba(0,229,200,0.05),transparent);animation:scan 9s linear infinite}
@keyframes scan{0%{top:-2px}100%{top:100%}}

.hero-content { position: relative; z-index: 7; max-width: 680px; }
.hero-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(34px, 5.2vw, 76px);
  font-weight: 900; line-height: 1.04;
  letter-spacing: -0.5px; text-transform: uppercase;
  margin-bottom: 18px;
  animation: slideUp 0.85s ease both;
}
.hero-title .dim { color: rgba(255,255,255,0.62); }
.hero-title .bright { color: var(--white); }
.hero-desc {
  font-size: 16px; line-height: 1.65; font-weight: 400;
  color: var(--text-muted); max-width: 460px;
  margin-bottom: 44px;
  animation: slideUp 0.85s 0.18s ease both;
}
@keyframes slideUp { from{opacity:0;transform:translateY(28px)} to{opacity:1;transform:translateY(0)} }

.hero-cta-row { display: flex; align-items: center; gap: 20px; margin-bottom: 48px; animation: slideUp 0.85s 0.28s ease both; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--teal); color: #050505;
  font-family: 'Orbitron', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 14px 32px; border-radius: 50px; border: none; cursor: pointer;
  transition: all 0.25s; text-decoration: none;
  box-shadow: 0 0 28px rgba(0,229,200,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 40px rgba(0,229,200,0.5); background: #00fff4; }
.btn-outline {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid var(--border); color: var(--white);
  font-family: 'Orbitron', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 14px 32px; border-radius: 50px; background: transparent; cursor: pointer;
  transition: all 0.25s; text-decoration: none;
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-2px); }

.stats {
  display: inline-flex;
  background: rgba(255,255,255,0.065);
  border: 1px solid var(--border);
  border-radius: 18px;
  backdrop-filter: blur(22px);
  overflow: hidden;
  animation: slideUp 0.85s 0.36s ease both;
}
.stat { padding: 22px 44px; text-align: center; position: relative; }
.stat+.stat::before { content:''; position:absolute; left:0; top:18%; bottom:18%; width:1px; background:var(--border); }
.sv { font-family:'Orbitron',sans-serif; font-size:clamp(20px,2.8vw,30px); font-weight:700; color:var(--white); display:block; }
.sl { font-size:13px; font-weight:400; color:var(--text-muted); letter-spacing:.5px; display:block; margin-top:5px; }

/* ─── SECTION COMMONS ─── */
section { position: relative; overflow: hidden; }
.section-inner { max-width: 1280px; margin: 0 auto; padding: 120px 50px; }

.label-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--teal-dim);
  border: 1px solid rgba(0,229,200,0.22);
  border-radius: 50px; padding: 6px 18px;
  font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  color: var(--teal); margin-bottom: 20px;
}
.label-tag span { width: 6px; height: 6px; border-radius: 50%; background: var(--teal); display: inline-block; }

.section-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(28px, 4vw, 56px);
  font-weight: 900; line-height: 1.08;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.section-title .accent { color: var(--teal); }
.section-subtitle {
  font-size: 17px; line-height: 1.7;
  color: var(--text-muted); max-width: 540px;
  margin-bottom: 60px;
}

/* ─── MARQUEE TICKER ─── */
.ticker-wrap {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.025);
  padding: 14px 0;
  overflow: hidden;
  white-space: nowrap;
  position: relative; z-index: 1;
}
.ticker-inner {
  display: inline-block;
  animation: ticker 25s linear infinite;
  font-family: 'Orbitron', sans-serif;
  font-size: 12px; letter-spacing: 3px;
  color: var(--text-muted);
}
.ticker-inner span { margin: 0 40px; color: var(--teal); }
@keyframes ticker { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ─── SERVICES ─── */
#services { background: var(--bg2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}
.service-card {
  background: var(--card);
  padding: 44px 38px;
  position: relative;
  transition: all 0.35s;
  cursor: default;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 120%, rgba(0,229,200,0.08), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover { background: rgba(255,255,255,0.06); }

.service-icon {
  width: 54px; height: 54px; border-radius: 14px;
  background: var(--teal-dim);
  border: 1px solid rgba(0,229,200,0.18);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  transition: all 0.3s;
}
.service-card:hover .service-icon { background: rgba(0,229,200,0.2); box-shadow: 0 0 20px rgba(0,229,200,0.2); }
.service-icon svg { color: var(--teal); }

.service-num {
  position: absolute; top: 22px; right: 28px;
  font-family: 'Orbitron', sans-serif; font-size: 11px;
  color: rgba(255,255,255,0.15); letter-spacing: 2px;
}
.service-title {
  font-family: 'Orbitron', sans-serif; font-size: 16px; font-weight: 700;
  letter-spacing: 0.5px; margin-bottom: 14px; line-height: 1.3;
}
.service-desc { font-size: 15px; color: var(--text-muted); line-height: 1.7; }
.service-link {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 28px; color: var(--teal); font-size: 13px;
  font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
  text-decoration: none; opacity: 0; transition: opacity 0.3s;
}
.service-card:hover .service-link { opacity: 1; }

/* ─── ABOUT ─── */
#about { background: var(--bg); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-visual {
  position: relative;
  aspect-ratio: 1;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.about-visual-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #080820 0%, #0a1a18 100%);
}
.about-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,229,200,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,200,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}
.about-circle {
  position: absolute;
  border-radius: 50%; border: 1px solid rgba(0,229,200,0.15);
}
.ac1 { width: 280px; height: 280px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.ac2 { width: 180px; height: 180px; top: 50%; left: 50%; transform: translate(-50%, -50%); border-color: rgba(0,229,200,0.25); }
.ac3 { width: 80px; height: 80px; top: 50%; left: 50%; transform: translate(-50%, -50%); background: rgba(0,229,200,0.06); border-color: var(--teal); }
.about-center-icon {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 50px; height: 50px;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
}
.about-badge {
  position: absolute;
  background: rgba(5,5,5,0.85);
  border: 1px solid var(--border);
  border-radius: 14px; padding: 14px 20px;
  backdrop-filter: blur(10px);
}
.ab1 { bottom: 14%; left: 8%; }
.ab2 { top: 12%; right: 8%; }
.ab-val { font-family: 'Orbitron', sans-serif; font-size: 22px; font-weight: 700; color: var(--teal); }
.ab-label { font-size: 12px; color: var(--text-muted); margin-top: 3px; }

.about-text .section-title { margin-bottom: 20px; }
.about-items { display: flex; flex-direction: column; gap: 20px; margin-top: 40px; }
.about-item {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 22px 24px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; transition: all 0.3s;
}
.about-item:hover { border-color: rgba(0,229,200,0.2); background: rgba(0,229,200,0.04); }
.about-item-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  background: var(--teal-dim); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--teal);
}
.about-item h4 { font-size: 16px; font-weight: 600; margin-bottom: 5px; }
.about-item p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ─── WORKS ─── */
#works { background: var(--bg2); }
.works-filter {
  display: flex; gap: 10px; margin-bottom: 48px; flex-wrap: wrap;
}
.filter-btn {
  padding: 8px 22px; border-radius: 50px;
  border: 1px solid var(--border); background: transparent;
  color: var(--text-dim); font-family: 'Rajdhani', sans-serif;
  font-size: 14px; font-weight: 500; cursor: pointer;
  transition: all 0.2s;
}
.filter-btn.active, .filter-btn:hover {
  background: var(--teal); color: #050505;
  border-color: var(--teal); font-weight: 700;
}
.works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.work-card {
  border-radius: 18px; overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card);
  position: relative;
  transition: transform 0.35s, border-color 0.35s;
  cursor: pointer;
}
.work-card:hover { transform: translateY(-6px); border-color: rgba(0,229,200,0.25); }
.work-card.featured { grid-column: span 2; }
.work-img {
  width: 100%; aspect-ratio: 16/9;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.work-img-inner {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Orbitron', sans-serif; font-size: 48px; font-weight: 900;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.08);
  transition: transform 0.5s;
}
.work-card:hover .work-img-inner { transform: scale(1.05); }
.work-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(5,5,5,0.95) 0%, transparent 60%);
  display: flex; align-items: flex-end; padding: 24px;
  opacity: 0; transition: opacity 0.35s;
}
.work-card:hover .work-overlay { opacity: 1; }
.work-overlay-btn {
  background: var(--teal); color: #050505;
  font-family: 'Orbitron', sans-serif; font-size: 10px;
  font-weight: 700; letter-spacing: 1.5px;
  padding: 10px 20px; border-radius: 50px; border: none;
  cursor: pointer;
}

.work-info { padding: 22px 24px; }
.work-tags { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.work-tag {
  font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 12px; border-radius: 50px;
  background: var(--teal-dim); color: var(--teal);
  border: 1px solid rgba(0,229,200,0.18);
}
.work-tag.purple { background: var(--purple-dim); color: var(--purple); border-color: rgba(192,132,252,0.18); }
.work-title { font-family: 'Orbitron', sans-serif; font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.work-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ─── PROCESS ─── */
#process { background: var(--bg); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.process-grid::before {
  content: '';
  position: absolute; top: 38px; left: 12.5%; right: 12.5%; height: 1px;
  background: linear-gradient(to right, transparent, var(--teal), transparent);
  opacity: 0.3;
}
.process-step { padding: 0 20px; text-align: center; position: relative; }
.step-num-wrap {
  width: 76px; height: 76px; border-radius: 50%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 28px;
  position: relative; z-index: 1;
  transition: all 0.35s;
}
.process-step:hover .step-num-wrap {
  background: var(--teal-dim);
  border-color: rgba(0,229,200,0.3);
  box-shadow: 0 0 24px rgba(0,229,200,0.15);
}
.step-num {
  font-family: 'Orbitron', sans-serif; font-size: 22px;
  font-weight: 700; color: var(--teal);
}
.step-title {
  font-family: 'Orbitron', sans-serif; font-size: 14px;
  font-weight: 700; margin-bottom: 12px; letter-spacing: 0.5px;
}
.step-desc { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* ─── TESTIMONIALS ─── */
#testimonials { background: var(--bg2); overflow: hidden; }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; padding: 36px 30px;
  position: relative; transition: all 0.35s;
}
.testi-card:hover { border-color: rgba(0,229,200,0.2); transform: translateY(-4px); }
.testi-card.featured {
  border-color: rgba(0,229,200,0.22);
  background: linear-gradient(135deg, rgba(0,229,200,0.05), rgba(0,0,0,0));
}
.testi-quote {
  font-family: 'Orbitron', sans-serif; font-size: 48px;
  color: var(--teal); line-height: 1; margin-bottom: 18px; opacity: 0.5;
}
.testi-text {
  font-size: 16px; line-height: 1.75; color: var(--text-dim);
  margin-bottom: 28px;
}
.testi-stars { display: flex; gap: 4px; margin-bottom: 22px; }
.star { color: var(--teal); font-size: 14px; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  border: 2px solid rgba(0,229,200,0.3);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Orbitron', sans-serif; font-size: 14px; font-weight: 700;
  color: var(--teal); background: var(--teal-dim);
  flex-shrink: 0;
}
.testi-name { font-size: 15px; font-weight: 700; }
.testi-role { font-size: 13px; color: var(--text-muted); }

/* ─── CLIENTS ─── */
#clients { background: var(--bg); }
.clients-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 1px; border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
}
.client-item {
  padding: 36px 28px;
  background: var(--card);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
  border: none;
}
.client-item:hover { background: rgba(255,255,255,0.07); }
.client-name {
  font-family: 'Orbitron', sans-serif; font-size: 13px;
  font-weight: 700; letter-spacing: 2px; color: rgba(255,255,255,0.22);
  text-transform: uppercase; transition: color 0.3s;
}
.client-item:hover .client-name { color: rgba(255,255,255,0.7); }

/* ─── CONTACT ─── */
#contact { background: var(--bg2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-info .section-title { margin-bottom: 18px; }
.contact-info p { font-size: 16px; color: var(--text-muted); line-height: 1.75; margin-bottom: 44px; }
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-detail {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 22px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; transition: all 0.3s;
}
.contact-detail:hover { border-color: rgba(0,229,200,0.22); background: rgba(0,229,200,0.04); }
.contact-detail-icon {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--teal-dim); color: var(--teal);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-detail-text span { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 3px; }
.contact-detail-text strong { font-size: 15px; font-weight: 600; }

/* Form */
.contact-form { 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-size: 12px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); }
.form-group input, .form-group textarea, .form-group select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 14px 18px;
  color: var(--white); font-family: 'Rajdhani', sans-serif;
  font-size: 15px; font-weight: 500;
  outline: none; transition: border-color 0.25s;
  -webkit-appearance: none;
  appearance: none;
}
.form-group select { cursor: pointer; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: rgba(0,229,200,0.4); }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.2); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-submit {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 8px;
}
.privacy-note { font-size: 13px; color: var(--text-muted); }
.privacy-note a { color: var(--teal); text-decoration: none; }

/* ─── FOOTER ─── */
footer {
  background: #020208;
  border-top: 1px solid var(--border);
  padding: 60px 50px 30px;
}
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px; margin-bottom: 50px;
}
.footer-brand .nav-logo { margin-bottom: 18px; display: inline-flex; }
.footer-brand p { font-size: 15px; color: var(--text-muted); line-height: 1.7; max-width: 280px; margin-bottom: 28px; }
.social-row { display: flex; gap: 10px; }
.social-btn {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); cursor: pointer; transition: all 0.2s;
  text-decoration: none;
}
.social-btn:hover { border-color: rgba(0,229,200,0.3); color: var(--teal); background: var(--teal-dim); }

.footer-col h5 {
  font-family: 'Orbitron', sans-serif; font-size: 11px;
  font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--text-dim); margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: var(--text-muted); text-decoration: none; font-size: 15px; transition: color 0.2s; }
.footer-col a:hover { color: var(--teal); }

.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 28px;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-bottom p { font-size: 13px; color: var(--text-muted); }
.footer-badge {
  display: flex; align-items: center; gap: 8px;
  font-family: 'Orbitron', sans-serif; font-size: 10px;
  letter-spacing: 1.5px; color: var(--text-muted);
}
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0; transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ─── RESPONSIVE ─── */
@media(max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .work-card.featured { grid-column: span 1; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .process-grid::before { display: none; }
  .testi-grid { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}
/* Tablet + mobile: hero image was “in the background” because .hero-content is z-index 7 vs .hero-robot z-index 3 — stack copy first, then image in normal flow */
@media(max-width: 992px) {
  .hero {
    justify-content: flex-start;
    min-height: auto;
    padding-top: 96px;
    padding-bottom: 56px;
  }
  .hero-content { order: 1; }
  .hero-robot {
    position: relative;
    order: 2;
    align-self: center;
    width: min(92%, 420px);
    max-width: none;
    height: auto;
    max-height: min(48vh, 440px);
    margin: 28px auto 0;
    right: auto;
    bottom: auto;
    object-fit: contain;
    object-position: center bottom;
    z-index: 4;
    opacity: 1;
    filter:
      drop-shadow(-14px 0 44px rgba(0,229,200,0.28))
      drop-shadow(0 14px 40px rgba(0,0,0,0.8));
  }
  .deco-letter {
    opacity: 0.22;
    font-size: 46vw;
  }
}
@media(max-width: 768px) {
  .nav-pill { display: none; }
  .nav-kebab { display: flex !important; }
  .chat-widget { right: 16px; bottom: max(20px, env(safe-area-inset-bottom)); }
  .chat-panel {
    width: calc(100vw - 32px);
    max-height: min(480px, calc(100vh - 120px));
    bottom: 72px;
  }
  .hero { padding: 96px 24px 50px; }
  .section-inner { padding: 80px 24px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .services-grid, .works-grid, .testi-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .hero-cta-row { flex-direction: column; align-items: flex-start; }
  .stats { flex-direction: column; }
  .stat+.stat::before { left: 18%; right: 18%; top: 0; bottom: auto; height: 1px; width: auto; }
}

/* ─── INTRO SPLASH (first paint) ─── */
.intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  isolation: isolate;
  cursor: default;
}
.intro-overlay.intro--skip-ready { cursor: pointer; }
.intro-bg-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(0,229,200,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,200,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 45%, black 20%, transparent 75%);
  opacity: 0;
  animation: introGridIn 1.1s ease forwards;
}
@keyframes introGridIn {
  from { opacity: 0; transform: scale(1.06); }
  to { opacity: 1; transform: scale(1); }
}
.intro-scan {
  position: absolute;
  left: 0; right: 0;
  height: 120px;
  top: 35%;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(0,229,200,0.04),
    transparent
  );
  animation: introScanMove 2.8s ease-in-out infinite;
  pointer-events: none;
  opacity: 0.9;
}
@keyframes introScanMove {
  0%, 100% { transform: translateY(-30vh); opacity: 0.3; }
  50% { transform: translateY(30vh); opacity: 1; }
}
.intro-panel {
  position: absolute;
  left: 0; right: 0;
  background: linear-gradient(180deg, #030308 0%, #06060c 50%, #030308 100%);
  border: 1px solid rgba(0,229,200,0.06);
  transition: transform 0.95s cubic-bezier(0.76, 0, 0.24, 1);
  z-index: 1;
}
.intro-panel--top {
  top: 0;
  height: 50%;
  border-bottom: none;
  box-shadow: inset 0 -40px 80px rgba(0,229,200,0.04);
}
.intro-panel--bottom {
  bottom: 0;
  height: 50%;
  border-top: none;
  box-shadow: inset 0 40px 80px rgba(192,132,252,0.03);
}
.intro-overlay.intro--exiting .intro-panel--top { transform: translateY(-100%); }
.intro-overlay.intro--exiting .intro-panel--bottom { transform: translateY(100%); }
.intro-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px;
  transition: opacity 0.45s ease, transform 0.55s cubic-bezier(0.33, 1, 0.68, 1);
}
.intro-overlay.intro--exiting .intro-content {
  opacity: 0;
  transform: scale(0.94) translateY(-12px);
}
.intro-logo-ring {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 1px solid rgba(0,229,200,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  box-shadow:
    0 0 40px rgba(0,229,200,0.12),
    inset 0 0 30px rgba(0,229,200,0.06);
  animation: introRingPulse 2s ease-in-out infinite;
}
@keyframes introRingPulse {
  0%, 100% { box-shadow: 0 0 40px rgba(0,229,200,0.12), inset 0 0 30px rgba(0,229,200,0.06); }
  50% { box-shadow: 0 0 56px rgba(0,229,200,0.22), inset 0 0 40px rgba(0,229,200,0.1); }
}
.intro-logo-ring svg {
  width: 40px;
  height: 40px;
  filter: drop-shadow(0 0 12px var(--teal));
  animation: introLogoPop 0.9s cubic-bezier(0.34, 1.56, 0.64, 1) 0.15s both;
}
@keyframes introLogoPop {
  from { opacity: 0; transform: scale(0.3) rotate(-12deg); }
  to { opacity: 1; transform: scale(1) rotate(0); }
}
.intro-brand {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(28px, 7.5vw, 52px);
  letter-spacing: 0.14em;
  margin-right: -0.14em;
  margin-bottom: 16px;
  line-height: 1.15;
}
.intro-brand span {
  display: inline-block;
  opacity: 0;
  transform: translateY(24px);
  animation: introChar 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.intro-brand span.intro-brand-space { width: 0.35em; }
.intro-brand span:nth-child(1) { animation-delay: 0.32s; }
.intro-brand span:nth-child(2) { animation-delay: 0.38s; }
.intro-brand span:nth-child(3) { animation-delay: 0.44s; }
.intro-brand span:nth-child(4) { animation-delay: 0.50s; }
.intro-brand span:nth-child(5) { animation-delay: 0.56s; }
.intro-brand span:nth-child(6) { animation-delay: 0.62s; }
.intro-brand span:nth-child(7) { animation-delay: 0.68s; }
.intro-brand span:nth-child(8) { animation-delay: 0.74s; }
.intro-brand span:nth-child(9) { animation-delay: 0.80s; }
.intro-brand span:nth-child(10) { animation-delay: 0.86s; }
@keyframes introChar {
  to { opacity: 1; transform: translateY(0); }
}
.intro-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: rgba(0,229,200,0.55);
  opacity: 0;
  transform: translateY(8px);
  animation: introTagIn 0.75s ease 1.12s forwards;
}
@keyframes introTagIn {
  to { opacity: 1; transform: translateY(0); }
}
.intro-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255,255,255,0.06);
  z-index: 3;
}
.intro-progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--teal), var(--purple));
  box-shadow: 0 0 20px rgba(0,229,200,0.5);
  transition: width 2.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.intro-overlay.intro--run .intro-progress-bar { width: 100%; }
.intro-hint {
  margin-top: 32px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  opacity: 0;
  animation: introHint 0.6s ease 1.55s forwards;
  max-width: 90vw;
}
@keyframes introHint {
  to { opacity: 1; }
}
.intro-overlay.intro--exiting .intro-hint { opacity: 0; transition: none; }
.intro-flash {
  position: absolute;
  inset: 0;
  z-index: 4;
  background: radial-gradient(circle at 50% 50%, rgba(0,229,200,0.15), transparent 55%);
  opacity: 0;
  pointer-events: none;
}
.intro-overlay.intro--flash .intro-flash {
  animation: introFlashOnce 0.45s ease-out forwards;
}
@keyframes introFlashOnce {
  0% { opacity: 0; transform: scale(0.92); }
  35% { opacity: 1; }
  100% { opacity: 0; transform: scale(1.15); }
}
@media (max-width: 768px) {
  .intro-brand { letter-spacing: 0.1em; margin-right: -0.1em; font-size: clamp(22px, 6.5vw, 40px); }
  .intro-tag { font-size: 10px; letter-spacing: 0.3em; }
}
@media (prefers-reduced-motion: reduce) {
  .intro-bg-grid, .intro-scan, .intro-logo-ring, .intro-logo-ring svg,
  .intro-brand span, .intro-tag, .intro-hint { animation: none !important; }
  .intro-brand span { opacity: 1; transform: none; }
  .intro-tag { opacity: 1; transform: none; }
  .intro-progress-bar { transition: none; width: 100%; }
}