:root {
  --deep-space: #0A0F1C;
  --slate: #111827;
  --blue: #3B82F6;
  --indigo: #6366F1;
  --cyan: #22D3EE;
  --gray: #94A3B8;
  --grad: linear-gradient(135deg, #3B82F6, #6366F1);
  --grad3: linear-gradient(135deg, #3B82F6, #6366F1, #22D3EE);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--deep-space);
  color: #E2E8F0;
  overflow-x: hidden;
}

/* ── LOGO ── */
.logo-img { height: 36px; width: auto; display: block; text-decoration: none; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  padding: 18px 60px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(10,15,28,0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: all .3s;
}
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a { color: var(--gray); text-decoration: none; font-size: 14px; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: #fff; }
.nav-cta {
  background: var(--grad); color: #fff; border: none; padding: 10px 24px;
  border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer;
  transition: opacity .2s, transform .2s;
}
.nav-cta:hover { opacity: .85; transform: translateY(-1px); }

/* ── HERO ── */
#hero {
  min-height: 100vh; position: relative; display: flex; align-items: center;
  justify-content: center; overflow: hidden;
  padding: 120px 60px 80px;
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(80px);
  animation: drift 12s ease-in-out infinite alternate;
  pointer-events: none;
}
.orb1 { width: 600px; height: 600px; background: rgba(99,102,241,.25); top: -100px; left: -150px; }
.orb2 { width: 500px; height: 500px; background: rgba(34,211,238,.18); bottom: -50px; right: -100px; animation-delay: -4s; }
.orb3 { width: 350px; height: 350px; background: rgba(59,130,246,.2); top: 40%; left: 50%; animation-delay: -8s; }
@keyframes drift {
  0% { transform: translate(0,0) scale(1); }
  100% { transform: translate(30px,40px) scale(1.1); }
}

/* Animated grid */
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

.hero-content { position: relative; text-align: center; max-width: 900px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(99,102,241,.15); border: 1px solid rgba(99,102,241,.3);
  border-radius: 100px; padding: 6px 16px; font-size: 13px; color: var(--cyan);
  font-weight: 500; margin-bottom: 32px;
  animation: fadeUp .8s ease both;
}
.hero-badge::before { content: ''; width: 6px; height: 6px; background: var(--cyan); border-radius: 50%; }
h1 {
  font-size: clamp(44px, 7vw, 82px); font-weight: 900; line-height: 1.05;
  letter-spacing: -2px; margin-bottom: 24px;
  animation: fadeUp .8s .1s ease both;
}
.grad-text { background: var(--grad3); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub {
  font-size: 18px; color: var(--gray); max-width: 600px; margin: 0 auto 40px;
  line-height: 1.7; font-weight: 400;
  animation: fadeUp .8s .2s ease both;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; animation: fadeUp .8s .3s ease both; }
.btn-primary {
  background: var(--grad); color: #fff; border: none; padding: 14px 32px;
  border-radius: 10px; font-size: 16px; font-weight: 600; cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 0 40px rgba(99,102,241,.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 60px rgba(99,102,241,.6); }
.btn-ghost {
  background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.2);
  padding: 14px 32px; border-radius: 10px; font-size: 16px; font-weight: 600;
  cursor: pointer; transition: border-color .2s, background .2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.05); }

/* Floating UI mockup */
.hero-visual {
  margin-top: 64px; position: relative;
  animation: fadeUp .8s .4s ease both;
}
.dashboard-card {
  background: rgba(17,24,39,.8); border: 1px solid rgba(255,255,255,.1);
  border-radius: 20px; padding: 28px; max-width: 720px; margin: 0 auto;
  backdrop-filter: blur(20px);
  box-shadow: 0 40px 100px rgba(0,0,0,.5), 0 0 0 1px rgba(99,102,241,.1);
  position: relative; overflow: hidden;
}
.dashboard-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99,102,241,.8), transparent);
}
.dash-header { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #FF5F57; } .dot-y { background: #FFBD2E; } .dot-g { background: #28C840; }
.dash-title { margin-left: 8px; font-size: 13px; color: var(--gray); font-weight: 500; }
.dash-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.metric {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px; padding: 14px 16px;
}
.metric-label { font-size: 11px; color: var(--gray); margin-bottom: 6px; }
.metric-val { font-size: 22px; font-weight: 700; color: #fff; }
.metric-change { font-size: 11px; color: #34D399; margin-top: 4px; }
.dash-bar { display: flex; gap: 4px; align-items: flex-end; height: 60px; }
.bar-col { flex: 1; border-radius: 4px 4px 0 0; background: var(--grad); opacity: .7; animation: barGrow .8s ease both; }
@keyframes barGrow { from { transform: scaleY(0); transform-origin: bottom; } to { transform: scaleY(1); } }

@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

/* ── SECTIONS COMMON ── */
section { padding: 100px 60px; }
.section-label {
  font-size: 12px; font-weight: 600; letter-spacing: 3px; color: var(--cyan);
  text-transform: uppercase; margin-bottom: 16px;
}
.section-title { font-size: clamp(32px, 4vw, 52px); font-weight: 800; line-height: 1.1; letter-spacing: -1.5px; margin-bottom: 16px; }
.section-sub { font-size: 17px; color: var(--gray); line-height: 1.7; max-width: 560px; }
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── CLIENTS ── */
#clients { padding: 48px 60px; border-top: 1px solid rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.06); }
.clients-label { text-align: center; font-size: 13px; color: var(--gray); margin-bottom: 36px; font-weight: 500; letter-spacing: 1px; }
.marquee-wrap { overflow: hidden; mask-image: linear-gradient(90deg, transparent, black 15%, black 85%, transparent); }
.marquee { display: flex; gap: 60px; animation: marquee 24s linear infinite; width: max-content; align-items: center; }
.marquee-track { display: flex; gap: 60px; align-items: center; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.client-logo {
  height: 28px; opacity: .4; filter: grayscale(1) brightness(2);
  font-size: 18px; font-weight: 700; letter-spacing: -0.5px; color: #fff;
  transition: opacity .3s;
  white-space: nowrap;
}
.client-logo:hover { opacity: .8; }

/* ── SERVICES ── */
#services { background: linear-gradient(180deg, var(--deep-space) 0%, rgba(17,24,39,.5) 100%); }

.services-layout {
  display: grid; grid-template-columns: 280px 1fr; gap: 32px;
  margin-top: 56px; align-items: start;
}

/* Service tabs */
.svc-tabs { display: flex; flex-direction: column; gap: 6px; position: sticky; top: 100px; }
.svc-tab {
  display: flex; align-items: center; gap: 14px; padding: 14px 18px;
  border-radius: 14px; cursor: pointer;
  border: 1px solid transparent;
  transition: all .25s ease; position: relative; overflow: hidden;
}
.svc-tab::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  border-radius: 0 3px 3px 0; background: var(--svc-color, var(--indigo));
  transform: scaleY(0); transition: transform .25s ease;
}
.svc-tab:hover { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.07); }
.svc-tab.active { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.1); }
.svc-tab.active::before { transform: scaleY(1); }
.svc-tab-icon {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 18px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  transition: background .25s, border-color .25s;
}
.svc-tab.active .svc-tab-icon { background: color-mix(in srgb, var(--svc-color, var(--indigo)) 20%, transparent); border-color: color-mix(in srgb, var(--svc-color, var(--indigo)) 40%, transparent); }
.svc-tab-label { font-size: 14px; font-weight: 600; color: var(--gray); transition: color .25s; }
.svc-tab.active .svc-tab-label { color: #fff; }
.svc-tab-num { margin-left: auto; font-size: 11px; color: rgba(255,255,255,.18); font-family: 'Courier New', monospace; }

/* Avatar stage */
.svc-stage {
  background: rgba(17,24,39,.7); border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px; overflow: hidden; position: relative;
  min-height: 480px; display: flex; flex-direction: column;
}
.svc-stage-header {
  display: flex; align-items: center; gap: 8px; padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.02);
}
.svc-stage-header .dot { width: 10px; height: 10px; }
.svc-stage-title { margin-left: 8px; font-size: 12px; color: var(--gray); font-family: 'Courier New', monospace; }

.svc-stage-body { flex: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 0; position: relative; }

/* Avatar panel */
.svc-avatar-panel {
  display: flex; align-items: center; justify-content: center;
  position: relative; padding: 40px 20px;
  border-right: 1px solid rgba(255,255,255,.05);
  overflow: hidden;
}
.svc-avatar-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, var(--svc-color-dim, rgba(99,102,241,.08)), transparent);
  transition: background 0.5s ease;
}

/* ── AVATAR WORKSPACE ── */
.avatar-wrap {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  gap: 0;
}

/* Floating monitor */
.av-monitor {
  width: 210px; position: relative;
  animation: avFloat 4s ease-in-out infinite;
  margin-bottom: -6px;
}
@keyframes avFloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.av-monitor-shell {
  background: #0d1117; border-radius: 10px;
  border: 1.5px solid var(--svc-color, #6366F1);
  box-shadow: 0 0 20px color-mix(in srgb, var(--svc-color,#6366F1) 30%, transparent),
              inset 0 0 12px rgba(0,0,0,.6);
  overflow: hidden; position: relative;
}
.av-monitor-bar {
  display: flex; align-items: center; gap: 5px;
  padding: 6px 10px; border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.03);
}
.av-monitor-dot { width: 7px; height: 7px; border-radius: 50%; }
.av-monitor-dot:nth-child(1){background:#FF5F57} .av-monitor-dot:nth-child(2){background:#FFBD2E} .av-monitor-dot:nth-child(3){background:#28C840}
.av-monitor-label { margin-left: 4px; font-family: 'Courier New', monospace; font-size: 9px; color: rgba(255,255,255,.3); }
.av-screen {
  padding: 10px 12px; min-height: 90px; font-family: 'Courier New', monospace; font-size: 10px;
  line-height: 1.7; position: relative; overflow: hidden;
}
/* scanline effect */
.av-screen::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,.08) 2px, rgba(0,0,0,.08) 4px);
}
.av-code-line { display: flex; gap: 8px; opacity: 0; animation: avLineFade 2.4s ease-in-out infinite; white-space: nowrap; }
.av-code-line:nth-child(1){animation-delay:0s}
.av-code-line:nth-child(2){animation-delay:.3s}
.av-code-line:nth-child(3){animation-delay:.6s}
.av-code-line:nth-child(4){animation-delay:.9s}
.av-code-line:nth-child(5){animation-delay:1.2s}
@keyframes avLineFade { 0%,85%{opacity:0;transform:translateX(-6px)} 15%,70%{opacity:1;transform:none} }
.av-ln { color: rgba(255,255,255,.18); min-width: 14px; user-select:none; }
.av-kw  { color: #6366F1; }
.av-fn  { color: #22D3EE; }
.av-st  { color: #34D399; }
.av-cm  { color: #4B5563; }
.av-num { color: #FB923C; }
/* cursor blink on last line */
.av-cursor { display: inline-block; width: 6px; height: 11px; background: var(--svc-color,#6366F1); animation: avCur .7s step-end infinite; vertical-align: middle; margin-left: 2px; }
@keyframes avCur { 0%,100%{opacity:1} 50%{opacity:0} }
/* Monitor stand */
.av-stand {
  width: 4px; height: 16px; background: linear-gradient(180deg,#334155,#1e293b);
  margin: 0 auto; border-radius: 0 0 2px 2px;
}
.av-stand-base {
  width: 48px; height: 5px; background: linear-gradient(90deg, transparent, #334155 20%, #334155 80%, transparent);
  border-radius: 3px; margin: 0 auto;
}

/* Character */
.av-character { position: relative; display: flex; flex-direction: column; align-items: center; }
/* Headphones */
.av-headphones {
  width: 74px; height: 34px; border: 3px solid #334155;
  border-bottom: none; border-radius: 37px 37px 0 0;
  position: absolute; top: -2px; z-index: 3;
}
.av-headphones::before, .av-headphones::after {
  content: ''; position: absolute; bottom: -4px;
  width: 14px; height: 14px; border-radius: 4px;
  background: linear-gradient(135deg, #475569, #1e293b);
  border: 1.5px solid #64748b;
}
.av-headphones::before { left: -6px; }
.av-headphones::after  { right: -6px; }

/* Head */
.av-head {
  width: 68px; height: 72px; border-radius: 50% 50% 44% 44% / 46% 46% 54% 54%;
  background: linear-gradient(160deg, #2d3f55 0%, #1a2535 60%, #151e2d 100%);
  border: 1.5px solid rgba(255,255,255,.12);
  position: relative; z-index: 2;
  animation: avNod 5s ease-in-out infinite;
}
@keyframes avNod { 0%,100%{transform:rotate(0deg)} 45%{transform:rotate(-3deg)} 55%{transform:rotate(3deg)} }
/* Visor / face plate */
.av-visor {
  position: absolute; top: 20px; left: 10px; right: 10px; height: 22px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--svc-color,#6366F1) 18%, transparent), color-mix(in srgb, var(--svc-color,#6366F1) 8%, transparent));
  border: 1px solid color-mix(in srgb, var(--svc-color,#6366F1) 40%, transparent);
  border-radius: 4px;
  box-shadow: 0 0 10px color-mix(in srgb, var(--svc-color,#6366F1) 25%, transparent);
  overflow: hidden; transition: all .5s ease;
}
/* Scanline on visor */
.av-visor::after {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(255,255,255,.04) 3px, rgba(255,255,255,.04) 4px);
}
/* Eyes inside visor */
.av-eye {
  position: absolute; width: 14px; height: 8px; border-radius: 3px;
  background: var(--svc-color, #22D3EE);
  box-shadow: 0 0 8px var(--svc-color,#22D3EE);
  top: 7px; animation: avBlink 5s ease-in-out infinite;
  transition: background .4s, box-shadow .4s;
}
.av-eye.l { left: 6px; }
.av-eye.r { right: 6px; }
@keyframes avBlink { 0%,92%,100%{transform:scaleY(1)} 95%,97%{transform:scaleY(0.08)} }
/* Mouth / speaker grille */
.av-grille {
  position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%);
  width: 30px; height: 6px; border-radius: 3px;
  display: flex; gap: 3px; align-items: center; justify-content: center;
}
.av-grille-bar {
  width: 3px; border-radius: 2px;
  background: rgba(255,255,255,.25);
  animation: avTalk .3s ease-in-out infinite alternate;
}
.av-grille-bar:nth-child(1){height:3px;animation-delay:0s}
.av-grille-bar:nth-child(2){height:6px;animation-delay:.05s}
.av-grille-bar:nth-child(3){height:4px;animation-delay:.1s}
.av-grille-bar:nth-child(4){height:6px;animation-delay:.15s}
.av-grille-bar:nth-child(5){height:3px;animation-delay:.2s}
@keyframes avTalk { to { height: 2px; opacity:.4; } }

/* Hoodie / body */
.av-hoodie {
  width: 100px; height: 62px; margin-top: -2px;
  background: linear-gradient(160deg, #1e3a5f 0%, #172032 60%, #111827 100%);
  border: 1.5px solid rgba(59,130,246,.2);
  border-top: none;
  border-radius: 4px 4px 14px 14px;
  position: relative; z-index: 1; overflow: hidden;
}
/* Hoodie zipper line */
.av-hoodie::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 2px; height: 100%; background: rgba(255,255,255,.08);
}
/* Badge on hoodie */
.av-hoodie::after {
  content: '</>'; font-family: 'Courier New', monospace; font-size: 9px; font-weight: 700;
  color: color-mix(in srgb, var(--svc-color,#6366F1) 80%, transparent);
  position: absolute; right: 12px; top: 10px;
  transition: color .5s;
}

/* Body row: arms flank the hoodie */
.av-body-row {
  display: flex; align-items: flex-start; justify-content: center;
  margin-top: 0; position: relative; z-index: 1;
}
.av-arm {
  width: 22px; height: 58px; border-radius: 11px;
  background: linear-gradient(180deg, #1e3a5f, #172032);
  border: 1.5px solid rgba(59,130,246,.15);
  transform-origin: top center; position: relative;
  transition: transform .5s cubic-bezier(.34,1.56,.64,1);
  flex-shrink: 0;
}
.av-arm.l { transform: rotate(14deg); margin-top: 6px; }
.av-arm.r { transform: rotate(-14deg); margin-top: 6px; }
/* Hands */
.av-hand {
  width: 20px; height: 14px; border-radius: 6px;
  background: #2d3f55; border: 1px solid rgba(255,255,255,.1);
  position: absolute; bottom: -5px; left: 50%; transform: translateX(-50%);
}

/* Keyboard */
.av-keyboard-wrap {
  margin-top: 8px; position: relative; z-index: 2;
}
.av-keyboard {
  width: 160px; height: 36px; border-radius: 6px;
  background: linear-gradient(180deg, #1e293b, #0f172a);
  border: 1.5px solid rgba(255,255,255,.1);
  padding: 6px 8px;
  display: grid; grid-template-columns: repeat(14,1fr); gap: 2px;
  box-shadow: 0 4px 16px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.04);
}
.av-key {
  border-radius: 2px; height: 10px;
  background: linear-gradient(180deg, #2d3f55, #1e293b);
  border: 1px solid rgba(255,255,255,.08);
  animation: avKeyPulse 1.2s ease-in-out infinite;
}
.av-key:nth-child(odd)  { animation-delay: 0s; }
.av-key:nth-child(even) { animation-delay: .15s; }
@keyframes avKeyPulse {
  0%,100% { background: linear-gradient(180deg,#2d3f55,#1e293b); }
  50% { background: linear-gradient(180deg, color-mix(in srgb, var(--svc-color,#6366F1) 20%, #2d3f55), #1e293b); }
}
/* Spacebar */
.av-key-space {
  grid-column: span 5; border-radius: 2px; height: 10px;
  background: linear-gradient(180deg, #334155, #1e293b);
  border: 1px solid rgba(255,255,255,.12);
}

/* Service-specific arm poses */
.svc-stage[data-svc="0"] .av-arm.l { transform: rotate(10deg) translateY(-6px); animation: typeL .25s ease-in-out infinite alternate; }
.svc-stage[data-svc="0"] .av-arm.r { transform: rotate(-10deg) translateY(-6px); animation: typeR .25s ease-in-out infinite alternate; }
@keyframes typeL { to { transform: rotate(16deg) translateY(-10px); } }
@keyframes typeR { to { transform: rotate(-16deg) translateY(-10px); } }
.svc-stage[data-svc="1"] .av-arm.l { transform: rotate(5deg) translateY(-4px); animation: clickL .5s ease-in-out infinite alternate; }
.svc-stage[data-svc="1"] .av-arm.r { transform: rotate(-22deg); }
@keyframes clickL { to { transform: rotate(18deg) translateY(-12px); } }
.svc-stage[data-svc="2"] .av-arm.l { transform: rotate(-8deg) translateY(-8px); animation: nodeL .7s ease-in-out infinite alternate; }
.svc-stage[data-svc="2"] .av-arm.r { transform: rotate(8deg) translateY(-8px); animation: nodeR .7s ease-in-out infinite alternate; }
@keyframes nodeL { to { transform: rotate(6deg) translateY(-4px); } }
@keyframes nodeR { to { transform: rotate(-6deg) translateY(-4px); } }
.svc-stage[data-svc="3"] .av-arm.l { transform: rotate(-5deg) translateY(-10px); animation: drawL .6s ease-in-out infinite alternate; }
@keyframes drawL { to { transform: rotate(20deg) translateX(6px) translateY(-6px); } }
.svc-stage[data-svc="4"] .av-arm.l { transform: rotate(22deg); animation: thinkL 1.4s ease-in-out infinite alternate; }
.svc-stage[data-svc="4"] .av-arm.r { transform: rotate(-22deg); animation: thinkR 1.4s ease-in-out infinite alternate; }
@keyframes thinkL { to { transform: rotate(16deg) translateY(-4px); } }
@keyframes thinkR { to { transform: rotate(-16deg) translateY(-4px); } }
.svc-stage[data-svc="5"] .av-arm.l { transform: rotate(12deg) translateY(-8px); animation: devopsL .2s ease-in-out infinite alternate; }
.svc-stage[data-svc="5"] .av-arm.r { transform: rotate(-12deg) translateY(-8px); animation: devopsR .2s ease-in-out infinite alternate; }
@keyframes devopsL { to { transform: rotate(18deg) translateY(-12px); } }
@keyframes devopsR { to { transform: rotate(-18deg) translateY(-12px); } }

/* Floating service particles */
.svc-particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.svc-particle {
  position: absolute; border-radius: 6px; font-size: 10px; font-family: 'Courier New', monospace;
  font-weight: 700; padding: 3px 7px; opacity: 0;
  border: 1px solid; animation: floatParticle 3s ease-in-out infinite;
}
@keyframes floatParticle {
  0% { opacity: 0; transform: translateY(20px) scale(0.8); }
  20% { opacity: 1; transform: translateY(0) scale(1); }
  80% { opacity: 1; transform: translateY(-10px) scale(1); }
  100% { opacity: 0; transform: translateY(-30px) scale(0.9); }
}

/* Info panel */
.svc-info-panel { padding: 36px 32px; display: flex; flex-direction: column; justify-content: center; }
.svc-cmd {
  font-family: 'Courier New', monospace; font-size: 12px; color: var(--gray);
  margin-bottom: 20px; display: flex; align-items: center; gap: 8px;
}
.svc-cmd-prompt { color: var(--svc-color, var(--indigo)); font-weight: 700; }
.svc-cmd-text { color: rgba(255,255,255,.5); }
.svc-name { font-size: 26px; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 12px; line-height: 1.2; }
.svc-desc { color: var(--gray); font-size: 14px; line-height: 1.75; margin-bottom: 24px; min-height: 90px; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.svc-pill {
  font-size: 11px; font-weight: 600; letter-spacing: .5px;
  padding: 5px 12px; border-radius: 100px;
  background: color-mix(in srgb, var(--svc-color, var(--indigo)) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--svc-color, var(--indigo)) 30%, transparent);
  color: var(--svc-color, var(--cyan));
  transition: background .2s;
}
.svc-pill:hover { background: color-mix(in srgb, var(--svc-color, var(--indigo)) 22%, transparent); }

/* Typewriter cursor */
.svc-desc::after { content: '|'; animation: cur .7s step-end infinite; opacity: 0; }
@keyframes cur { 0%,100%{opacity:0} 50%{opacity:1} }

/* Node graph for API service */
.node-graph { position: absolute; inset: 0; pointer-events: none; }

/* Progress bar at bottom of stage */
.svc-progress {
  height: 2px; background: rgba(255,255,255,.05);
  position: absolute; bottom: 0; left: 0; right: 0;
}
.svc-progress-bar {
  height: 100%; background: var(--svc-color, var(--indigo));
  width: 0%; transition: width .1s linear;
  box-shadow: 0 0 8px var(--svc-color, var(--indigo));
}

/* ── HOW IT WORKS ── */
#how { position: relative; }
.how-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; margin-top: 56px; }
.steps { display: flex; flex-direction: column; gap: 0; }
.step { display: flex; gap: 24px; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.06); cursor: pointer; }
.step:last-child { border-bottom: none; }
.step-num {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  background: rgba(99,102,241,.1); border: 1px solid rgba(99,102,241,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; color: var(--indigo);
  transition: background .3s;
}
.step.active .step-num { background: var(--grad); border-color: transparent; color: #fff; }
.step h4 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.step p { color: var(--gray); font-size: 14px; line-height: 1.6; }
.step-visual {
  background: rgba(17,24,39,.8); border: 1px solid rgba(255,255,255,.1);
  border-radius: 24px; aspect-ratio: 4/3; display: flex; align-items: center;
  justify-content: center; overflow: hidden; position: relative;
}
.step-visual-inner { width: 100%; height: 100%; position: relative; }
/* Animated code lines */
.code-anim { padding: 32px; font-family: 'Courier New', monospace; font-size: 13px; line-height: 2; }
.code-line { display: flex; gap: 12px; opacity: 0; animation: codeFade 3s ease infinite; }
.code-line:nth-child(2) { animation-delay: .4s; }
.code-line:nth-child(3) { animation-delay: .8s; }
.code-line:nth-child(4) { animation-delay: 1.2s; }
.code-line:nth-child(5) { animation-delay: 1.6s; }
@keyframes codeFade { 0%,80%{opacity:0;transform:translateX(-8px)} 20%,60%{opacity:1;transform:none} }
.ln { color: rgba(255,255,255,.2); min-width: 20px; }
.kw { color: #6366F1; } .fn { color: #22D3EE; } .str { color: #34D399; } .cm { color: #4B5563; }

/* ── WHY CODUVISION ── */
#why { background: rgba(17,24,39,.3); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.why-card {
  background: rgba(17,24,39,.7);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 20px;
  padding: 32px 28px;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 30% 0%, color-mix(in srgb, var(--wc, #6366F1) 8%, transparent), transparent);
  pointer-events: none;
  transition: opacity .3s;
  opacity: 0;
}
.why-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.13); box-shadow: 0 20px 50px rgba(0,0,0,.3); }
.why-card:hover::before { opacity: 1; }
.why-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--wc, #6366F1) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--wc, #6366F1) 30%, transparent);
  display: flex; align-items: center; justify-content: center;
  color: var(--wc, #6366F1);
  margin-bottom: 20px;
  transition: background .3s, box-shadow .3s;
}
.why-card:hover .why-icon {
  background: color-mix(in srgb, var(--wc, #6366F1) 20%, transparent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--wc, #6366F1) 25%, transparent);
}
.why-title {
  font-size: 17px; font-weight: 700;
  letter-spacing: -.3px; margin-bottom: 10px;
  color: #F1F5F9;
}
.why-desc {
  font-size: 14px; color: var(--gray);
  line-height: 1.75;
}

/* ── PORTFOLIO (kept for future use) ── */
.portfolio-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; margin-top: 56px; }
.portfolio-card {
  background: rgba(17,24,39,.8); border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px; overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.portfolio-card:hover { transform: translateY(-4px); box-shadow: 0 24px 60px rgba(0,0,0,.4); }
.portfolio-visual {
  height: 200px; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.pv-1 { background: linear-gradient(135deg, rgba(59,130,246,.2), rgba(99,102,241,.3)); }
.pv-2 { background: linear-gradient(135deg, rgba(34,211,238,.15), rgba(59,130,246,.25)); }
.pv-3 { background: linear-gradient(135deg, rgba(99,102,241,.2), rgba(168,85,247,.25)); }
.portfolio-visual .mock-ui {
  background: rgba(17,24,39,.9); border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px; padding: 14px; width: 200px;
}
.mock-row { height: 8px; border-radius: 4px; background: rgba(255,255,255,.12); margin-bottom: 8px; }
.mock-row.short { width: 60%; }
.mock-row.accent { background: var(--grad); width: 80%; }
.portfolio-info { padding: 24px 28px; }
.portfolio-info .tag {
  font-size: 11px; font-weight: 600; letter-spacing: 1.5px; color: var(--cyan);
  text-transform: uppercase; margin-bottom: 10px;
}
.portfolio-info h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; letter-spacing: -.3px; }
.portfolio-info p { color: var(--gray); font-size: 14px; line-height: 1.6; }
.portfolio-col { display: flex; flex-direction: column; gap: 20px; }

/* ── TESTIMONIALS SLIDER ── */
#testimonials { }
.testi-slider-wrap { margin-top: 56px; position: relative; }
.testi-slider-track-outer {
  overflow: hidden;
  border-radius: 24px;
}
.testi-slider-track {
  display: flex;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
  will-change: transform;
}
.testi-card {
  background: rgba(17,24,39,.7); border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px; padding: 40px 44px;
  flex: 0 0 100%;
  min-width: 0;
  box-sizing: border-box;
  transition: border-color .3s;
  display: flex; flex-direction: column; justify-content: space-between;
}
.testi-card:hover { border-color: rgba(99,102,241,.3); }
.stars { color: #FBBF24; font-size: 16px; margin-bottom: 24px; letter-spacing: 4px; }
.testi-card blockquote {
  font-size: 18px; line-height: 1.8; color: #CBD5E1;
  margin-bottom: 32px; font-style: italic;
  font-weight: 300; letter-spacing: -.1px;
}
.testi-author { display: flex; align-items: center; gap: 14px; }
.avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--grad); display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px; flex-shrink: 0;
}
.author-name { font-weight: 600; font-size: 15px; }
.author-role { font-size: 12px; color: var(--gray); margin-top: 2px; }

/* Slider controls */
.testi-controls {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin-top: 32px;
}
.testi-arrow {
  height: 44px; border-radius: 100px;
  padding: 0 18px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  color: var(--cyan); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s, border-color .2s;
  flex-shrink: 0;
}
.arr-code {
  font-family: 'Courier New', monospace;
  font-size: 13px; font-weight: 700; letter-spacing: .5px;
  color: var(--cyan);
  transition: color .2s;
}
.testi-arrow:hover { background: rgba(99,102,241,.15); border-color: rgba(99,102,241,.4); }
.testi-arrow:hover .arr-code { color: #fff; }
.testi-arrow:disabled { opacity: .3; cursor: not-allowed; pointer-events: none; }
.testi-dots { display: flex; gap: 8px; align-items: center; }
.testi-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.15); cursor: pointer;
  transition: background .3s, transform .3s;
}
.testi-dot.active {
  background: var(--indigo); transform: scale(1.3);
  box-shadow: 0 0 8px rgba(99,102,241,.6);
}
.testi-counter {
  font-size: 12px; color: var(--gray);
  font-family: 'Courier New', monospace; min-width: 36px; text-align: center;
}

/* ── CONTACT MULTI-STEP ── */
#contact {
  background: linear-gradient(135deg, rgba(59,130,246,.08), rgba(99,102,241,.1));
  position: relative; overflow: hidden;
}
#contact::before {
  content: ''; position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,.2), transparent);
  pointer-events: none;
}
.contact-inner { max-width: 680px; margin: 0 auto; text-align: center; position: relative; }
.contact-inner .section-sub { margin: 0 auto 48px; }

/* Multi-step form shell */
.cf-shell {
  background: rgba(13,17,23,.9); border: 1px solid rgba(255,255,255,.1);
  border-radius: 24px; overflow: hidden; text-align: left;
  box-shadow: 0 40px 100px rgba(0,0,0,.5), 0 0 0 1px rgba(99,102,241,.1);
  position: relative;
}
.cf-shell::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(99,102,241,.8), transparent);
}

/* Progress bar */
.cf-progress-wrap { padding: 20px 28px 0; }
.cf-dots-row { display: flex; gap: 6px; margin-bottom: 8px; }
.cf-dot {
  flex: 1; height: 3px; border-radius: 2px;
  background: rgba(255,255,255,.07); transition: background .4s ease;
}
.cf-dot.done { background: #6366F1; }
.cf-dot.active { background: linear-gradient(90deg,#6366F1,#22D3EE); }
.cf-step-label { font-size: 11px; color: rgba(255,255,255,.3); font-family: 'Courier New', monospace; }

/* Slides */
.cf-body { padding: 28px 28px 0; position: relative; min-height: 200px; }
.cf-slide {
  display: none; opacity: 0;
  transform: translateX(28px);
  transition: opacity .3s ease, transform .3s ease;
}
.cf-slide.active {
  display: block; opacity: 1; transform: none;
}
.cf-slide.exit { opacity: 0; transform: translateX(-28px); display: block; }
.cf-step-title { font-size: 20px; font-weight: 800; letter-spacing: -.5px; margin-bottom: 6px; }
.cf-step-sub { font-size: 13px; color: var(--gray); margin-bottom: 22px; line-height: 1.6; }

/* Fields */
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.cf-field {
  width: 100%; background: rgba(255,255,255,.04);
  border: 1.5px solid rgba(255,255,255,.09); border-radius: 12px;
  padding: 13px 16px; color: #fff; font-family: 'Inter', sans-serif; font-size: 15px;
  outline: none; transition: border-color .2s, box-shadow .2s; display: block;
  margin-bottom: 14px; box-sizing: border-box;
}
.cf-field:focus { border-color: rgba(99,102,241,.6); box-shadow: 0 0 0 3px rgba(99,102,241,.12); }
.cf-field::placeholder { color: rgba(148,163,184,.5); }
textarea.cf-field { height: 120px; resize: none; line-height: 1.6; }

/* Review rows */
.cf-review { display: flex; flex-direction: column; gap: 8px; }
.cf-review-row {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 10px 14px; border-radius: 10px;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06);
  gap: 16px;
}
.cf-review-key { font-size: 11px; color: var(--gray); font-weight: 600; letter-spacing: .5px; white-space: nowrap; margin-top: 1px; }
.cf-review-val { font-size: 13px; color: #fff; text-align: right; line-height: 1.5; word-break: break-word; }

/* Footer buttons */
.cf-footer {
  padding: 20px 28px 24px; display: flex; gap: 12px;
  border-top: 1px solid rgba(255,255,255,.06); margin-top: 20px;
}
.cf-btn-back {
  padding: 12px 20px; border-radius: 10px; font-size: 14px; font-weight: 600;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  color: var(--gray); cursor: pointer; transition: all .2s; flex-shrink: 0;
}
.cf-btn-back:hover { color: #fff; background: rgba(255,255,255,.1); }
.cf-btn-next {
  flex: 1; padding: 14px 24px; border-radius: 10px; font-size: 15px; font-weight: 700;
  background: linear-gradient(135deg,#3B82F6,#6366F1); border: none;
  color: #fff; cursor: pointer; transition: opacity .2s, transform .2s;
  box-shadow: 0 0 28px rgba(99,102,241,.35); letter-spacing: .2px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.cf-btn-next:hover { opacity: .88; transform: translateY(-1px); }
.cf-wa-btn {
  flex: 1; padding: 14px 24px; border-radius: 10px; font-size: 15px; font-weight: 700;
  background: linear-gradient(135deg,#25D366,#128C7E); border: none;
  color: #fff; cursor: pointer; transition: opacity .2s, transform .2s;
  box-shadow: 0 0 28px rgba(37,211,102,.3);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  text-decoration: none;
}
.cf-wa-btn:hover { opacity: .88; transform: translateY(-1px); }

/* ── ABOUT ── */
#about { background: linear-gradient(180deg, var(--deep-space), rgba(17,24,39,.5)); }
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.stat-box { }
.stat-box .num { font-size: 48px; font-weight: 900; letter-spacing: -2px; background: var(--grad3); -webkit-background-clip: text; -webkit-text-fill-color: transparent; line-height: 1; }
.stat-box .lbl { font-size: 14px; color: var(--gray); margin-top: 6px; }
.about-visual {
  background: rgba(17,24,39,.7); border: 1px solid rgba(255,255,255,.1);
  border-radius: 24px; padding: 40px; position: relative; overflow: hidden;
}
.about-visual::after {
  content: ''; position: absolute; bottom: -60px; right: -60px;
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,.3), transparent);
}
.team-row { display: flex; gap: 16px; margin-bottom: 20px; }
.team-card {
  flex: 1; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px; padding: 18px; text-align: center;
  transition: border-color .3s;
}
.team-card:hover { border-color: rgba(99,102,241,.4); }
.team-avatar {
  width: 52px; height: 52px; border-radius: 50%; margin: 0 auto 10px;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 16px;
}
.team-card .name { font-size: 13px; font-weight: 600; }
.team-card .role { font-size: 11px; color: var(--gray); margin-top: 2px; }

/* ── CONTACT ── */
#contact {
  background: linear-gradient(135deg, rgba(59,130,246,.08), rgba(99,102,241,.1));
  position: relative; overflow: hidden;
}
#contact::before {
  content: ''; position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,.2), transparent);
  pointer-events: none;
}
.contact-inner { max-width: 700px; margin: 0 auto; text-align: center; position: relative; }
.contact-inner .section-sub { margin: 0 auto 40px; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field {
  background: rgba(17,24,39,.8); border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px; padding: 14px 18px; color: #fff; font-family: 'Inter', sans-serif;
  font-size: 15px; width: 100%; outline: none; transition: border-color .2s;
}
.field:focus { border-color: rgba(99,102,241,.6); }
.field::placeholder { color: var(--gray); }
textarea.field { height: 120px; resize: vertical; }
.form-submit {
  background: var(--grad); color: #fff; border: none; padding: 16px;
  border-radius: 12px; font-size: 16px; font-weight: 700; cursor: pointer;
  transition: transform .2s, box-shadow .2s; letter-spacing: .3px;
  box-shadow: 0 0 40px rgba(99,102,241,.3);
}
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 0 60px rgba(99,102,241,.5); }

/* ── GET A QUOTE MODAL ── */
.gq-overlay {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(5,8,16,.85); backdrop-filter: blur(12px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .35s ease;
}
.gq-overlay.open { opacity: 1; pointer-events: all; }

.gq-modal {
  background: #0d1117; border: 1px solid rgba(255,255,255,.1);
  border-radius: 24px; width: 560px; max-width: calc(100vw - 32px);
  max-height: calc(100vh - 48px); overflow: hidden;
  box-shadow: 0 40px 120px rgba(0,0,0,.7), 0 0 0 1px rgba(99,102,241,.15);
  display: flex; flex-direction: column;
  transform: translateY(24px) scale(.97);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1);
  position: relative;
}
.gq-overlay.open .gq-modal { transform: none; }

/* Top bar */
.gq-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 28px 0; flex-shrink: 0;
}
.gq-logo-row { display: flex; align-items: center; gap: 10px; }
.gq-logo-dot {
  width: 32px; height: 32px; border-radius: 8px;
  background: linear-gradient(135deg,#3B82F6,#6366F1);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Courier New', monospace; font-size: 11px; font-weight: 700; color: #fff;
}
.gq-brand { font-size: 13px; font-weight: 700; color: rgba(255,255,255,.8); }
.gq-close {
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08);
  color: var(--gray); font-size: 18px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s; line-height: 1;
}
.gq-close:hover { background: rgba(255,255,255,.12); color: #fff; }

/* Progress */
.gq-progress-wrap { padding: 20px 28px 0; flex-shrink: 0; }
.gq-steps-row { display: flex; gap: 6px; margin-bottom: 10px; }
.gq-step-dot {
  flex: 1; height: 3px; border-radius: 2px;
  background: rgba(255,255,255,.08); transition: background .4s ease;
}
.gq-step-dot.done { background: #6366F1; }
.gq-step-dot.active { background: linear-gradient(90deg,#6366F1,#22D3EE); }
.gq-step-label { font-size: 11px; color: rgba(255,255,255,.3); font-family: 'Courier New', monospace; }

/* Body */
.gq-body { padding: 28px 28px 0; flex: 1; overflow: hidden; position: relative; }
.gq-slide {
  position: absolute; inset: 28px 28px 0;
  opacity: 0; transform: translateX(32px);
  transition: opacity .3s ease, transform .3s ease;
  pointer-events: none;
}
.gq-slide.active {
  opacity: 1; transform: none; pointer-events: all; position: relative; inset: auto;
}
.gq-slide.exit { opacity: 0; transform: translateX(-32px); }

.gq-step-title { font-size: 22px; font-weight: 800; letter-spacing: -.5px; margin-bottom: 6px; }
.gq-step-sub { font-size: 13px; color: var(--gray); margin-bottom: 24px; line-height: 1.6; }

/* Fields */
.gq-field {
  width: 100%; background: rgba(255,255,255,.04);
  border: 1.5px solid rgba(255,255,255,.09); border-radius: 12px;
  padding: 13px 16px; color: #fff; font-family: 'Inter', sans-serif; font-size: 15px;
  outline: none; transition: border-color .2s, box-shadow .2s; display: block;
  margin-bottom: 14px;
}
.gq-field:focus { border-color: rgba(99,102,241,.6); box-shadow: 0 0 0 3px rgba(99,102,241,.12); }
.gq-field::placeholder { color: rgba(148,163,184,.5); }
textarea.gq-field { height: 110px; resize: none; line-height: 1.6; }
.gq-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* Chip selectors */
.gq-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.gq-chip {
  padding: 8px 16px; border-radius: 100px; font-size: 13px; font-weight: 500;
  border: 1.5px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04);
  color: var(--gray); cursor: pointer; transition: all .2s; user-select: none;
  white-space: nowrap;
}
.gq-chip:hover { border-color: rgba(99,102,241,.4); color: #fff; }
.gq-chip.selected {
  background: rgba(99,102,241,.18); border-color: rgba(99,102,241,.6);
  color: #fff; box-shadow: 0 0 12px rgba(99,102,241,.2);
}

/* Review card */
.gq-review { display: flex; flex-direction: column; gap: 10px; }
.gq-review-row {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 10px 14px; border-radius: 10px;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06);
  gap: 16px;
}
.gq-review-key { font-size: 11px; color: var(--gray); font-weight: 600; letter-spacing: .5px; white-space: nowrap; margin-top: 1px; }
.gq-review-val { font-size: 13px; color: #fff; text-align: right; line-height: 1.5; }

/* Footer buttons */
.gq-footer {
  padding: 20px 28px 24px; display: flex; gap: 12px; flex-shrink: 0;
  border-top: 1px solid rgba(255,255,255,.06); margin-top: 20px;
}
.gq-btn-back {
  padding: 12px 20px; border-radius: 10px; font-size: 14px; font-weight: 600;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  color: var(--gray); cursor: pointer; transition: all .2s;
}
.gq-btn-back:hover { color: #fff; background: rgba(255,255,255,.1); }
.gq-btn-next {
  flex: 1; padding: 13px 24px; border-radius: 10px; font-size: 15px; font-weight: 700;
  background: linear-gradient(135deg,#3B82F6,#6366F1); border: none;
  color: #fff; cursor: pointer; transition: opacity .2s, transform .2s;
  box-shadow: 0 0 30px rgba(99,102,241,.35); letter-spacing: .2px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.gq-btn-next:hover { opacity: .88; transform: translateY(-1px); }
.gq-btn-next:disabled { opacity: .4; cursor: not-allowed; transform: none; }
.gq-wa-btn {
  flex: 1; padding: 13px 24px; border-radius: 10px; font-size: 15px; font-weight: 700;
  background: linear-gradient(135deg,#25D366,#128C7E); border: none;
  color: #fff; cursor: pointer; transition: opacity .2s, transform .2s;
  box-shadow: 0 0 30px rgba(37,211,102,.3);
  display: flex; align-items: center; justify-content: center; gap: 10px;
  text-decoration: none;
}
.gq-wa-btn:hover { opacity: .88; transform: translateY(-1px); }

/* ── FOOTER ── */
footer {
  background: var(--slate); border-top: 1px solid rgba(255,255,255,.06);
  padding: 48px 60px; display: flex; align-items: center; justify-content: space-between;
}
.footer-copy { color: var(--gray); font-size: 14px; }
.footer-links { display: flex; gap: 28px; }
.footer-links a { color: var(--gray); text-decoration: none; font-size: 14px; transition: color .2s; }
.footer-links a:hover { color: #fff; }

/* ── HAMBURGER BUTTON ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
  z-index: 200;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #E2E8F0;
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: translateX(-6px); }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── MOBILE MENU OVERLAY ── */
.nav-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8,12,22,0.98);
  backdrop-filter: blur(24px);
  z-index: 150;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity .3s ease;
}
.nav-mobile-menu.open { display: flex; }
.nav-mobile-menu.visible { opacity: 1; }
.nav-mobile-menu a {
  font-size: 26px;
  font-weight: 700;
  color: rgba(226,232,240,.85);
  text-decoration: none;
  letter-spacing: -0.5px;
  padding: 12px 0;
  transition: color .2s;
}
.nav-mobile-menu a:hover { color: var(--cyan); }
.nav-mobile-menu .mobile-cta {
  margin-top: 24px;
  background: var(--grad);
  color: #fff;
  border: none;
  padding: 14px 40px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity .2s;
}
.nav-mobile-menu .mobile-cta:hover { opacity: .85; }
.nav-mobile-menu-close {
  position: absolute;
  top: 20px; right: 20px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  color: var(--gray);
  width: 36px; height: 36px;
  border-radius: 8px;
  font-size: 20px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.nav-mobile-menu-close:hover { background: rgba(255,255,255,.13); color: #fff; }

/* ── RESPONSIVE: LARGE TABLET (≤1100px) ── */
@media (max-width: 1100px) {
  nav { padding: 16px 32px; }
  section { padding: 80px 32px; }
  #clients { padding: 40px 32px; }
  footer { padding: 40px 32px; }

  .services-layout { grid-template-columns: 1fr; gap: 24px; }
  .svc-tabs {
    flex-direction: row;
    flex-wrap: wrap;
    position: static;
    gap: 8px;
  }
  .svc-tab { flex: 1 1 calc(33% - 8px); min-width: 140px; }
  .svc-tab-num { display: none; }

  .how-layout { gap: 48px; }
  .about-layout { gap: 48px; }
  .testi-card { padding: 28px 24px; }
  .testi-card blockquote { font-size: 16px; }
}

/* ── RESPONSIVE: TABLET (≤900px) ── */
@media (max-width: 900px) {
  .how-layout { grid-template-columns: 1fr; gap: 36px; }
  .step-visual { aspect-ratio: 16/9; min-height: 200px; }

  .why-grid { grid-template-columns: 1fr 1fr; }

  .about-layout { grid-template-columns: 1fr; gap: 40px; }

  .svc-stage-body { grid-template-columns: 1fr; }
  .svc-avatar-panel {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,.05);
    padding: 28px 20px;
    min-height: 260px;
  }
}

/* ── RESPONSIVE: MOBILE (≤768px) ── */
@media (max-width: 768px) {
  nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  section { padding: 64px 20px; }
  #clients { padding: 32px 20px; }
  #hero { padding: 96px 20px 56px; }

  h1 { letter-spacing: -1px; }
  .hero-sub { font-size: 16px; max-width: 100%; }
  .hero-actions { flex-direction: column; align-items: center; gap: 12px; }
  .btn-primary, .btn-ghost { width: 100%; max-width: 340px; text-align: center; }

  .dashboard-card { padding: 16px; border-radius: 14px; max-width: 100%; }
  .dash-metrics { grid-template-columns: 1fr 1fr; gap: 8px; }
  .metric { padding: 10px 12px; }
  .metric-val { font-size: 18px; }
  .metric-label { font-size: 10px; }
  #contrib-graph { overflow-x: auto; padding-bottom: 4px; }
  #commit-feed { height: 38px; }

  .services-layout { grid-template-columns: 1fr; gap: 20px; }
  .svc-tabs {
    flex-direction: column;
    position: static;
    gap: 6px;
  }
  .svc-tab { flex: none; min-width: 0; }
  .svc-tab-num { display: none; }
  .svc-stage { min-height: auto; }
  .svc-stage-body { grid-template-columns: 1fr; }
  .svc-avatar-panel {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,.05);
    padding: 24px 16px;
    min-height: 240px;
  }
  .svc-info-panel { padding: 22px 18px; }
  .svc-name { font-size: 20px; }
  .svc-desc { font-size: 13px; min-height: auto; }
  .svc-tags { gap: 6px; }

  .how-layout { grid-template-columns: 1fr; gap: 36px; }
  .steps { gap: 0; }
  .step { gap: 16px; padding: 22px 0; }
  .step h4 { font-size: 15px; }
  .step p { font-size: 13px; }

  .why-grid { grid-template-columns: 1fr; gap: 14px; }
  .why-card { padding: 24px 20px; }

  .testi-card { padding: 28px 24px; }
  .testi-card blockquote { font-size: 15px; }

  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .stat-box .num { font-size: 38px; letter-spacing: -1.5px; }
  .about-visual { padding: 28px 20px; }
  .team-row { gap: 12px; }

  .contact-inner { padding: 0; }
  .cf-row { grid-template-columns: 1fr; gap: 0; }
  .cf-shell { border-radius: 18px; }
  .cf-progress-wrap { padding: 16px 20px 0; }
  .cf-body { padding: 20px 20px 0; }
  .cf-footer { padding: 16px 20px 20px; }

  footer {
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
    padding: 32px 20px;
  }
  .footer-links { justify-content: center; gap: 20px; flex-wrap: wrap; }

  .section-title { letter-spacing: -1px; }
  .section-sub { font-size: 15px; }
  .section-label { font-size: 11px; }

  /* Quote modal */
  .gq-row { grid-template-columns: 1fr; gap: 10px; }
  .gq-chips { gap: 6px; }
  .gq-chip { font-size: 12px; padding: 7px 12px; }
  .gq-step-title { font-size: 19px; }
  .gq-footer { flex-wrap: wrap; }
  .gq-btn-back { flex: 0 0 auto; }
}

/* ── RESPONSIVE: SMALL MOBILE (≤480px) ── */
@media (max-width: 480px) {
  nav { padding: 12px 16px; }
  .logo-img { height: 28px; }

  section { padding: 52px 16px; }
  #hero { padding: 84px 16px 48px; }
  #clients { padding: 24px 16px; }
  footer { padding: 28px 16px; }

  .hero-badge { font-size: 11px; padding: 5px 12px; margin-bottom: 24px; }
  .btn-primary, .btn-ghost { padding: 13px 20px; font-size: 15px; }

  .dashboard-card { padding: 12px; border-radius: 12px; }
  .dash-metrics { grid-template-columns: 1fr; gap: 8px; }
  .dash-header { margin-bottom: 14px; }

  .svc-tabs { gap: 4px; }
  .svc-tab { padding: 12px 14px; }
  .svc-tab-label { font-size: 13px; }
  .svc-avatar-panel { min-height: 200px; padding: 16px; }
  .av-monitor { width: 160px; }
  .av-keyboard { width: 140px; }
  .av-keyboard-wrap { margin-top: 6px; }

  .stat-box .num { font-size: 32px; }
  .stats-grid { gap: 12px; }

  .about-visual { padding: 20px 16px; }
  .team-row { gap: 10px; }
  .team-card { padding: 14px; }
  .team-avatar { width: 44px; height: 44px; font-size: 14px; }

  .gq-topbar { padding: 16px 18px 0; }
  .gq-progress-wrap { padding: 14px 18px 0; }
  .gq-body { padding: 20px 18px 0; }
  .gq-footer { padding: 14px 18px 18px; gap: 10px; }
  .gq-step-title { font-size: 17px; }
  .gq-step-sub { font-size: 12px; }
  .gq-field { padding: 11px 14px; font-size: 14px; }
  textarea.gq-field { height: 90px; }
  .gq-modal { border-radius: 14px; }

  .clients-label { font-size: 11px; letter-spacing: 0.5px; }
  .marquee { gap: 36px; }
  .marquee-track { gap: 36px; }
  .client-logo { font-size: 15px; }

  .section-sub { font-size: 14px; }
  .hero-visual { margin-top: 40px; }

  .testi-card blockquote { font-size: 14px; }
}

@keyframes gqShake {
  0%,100%{transform:translateX(0)}
  20%{transform:translateX(-8px)}
  40%{transform:translateX(8px)}
  60%{transform:translateX(-6px)}
  80%{transform:translateX(6px)}
}