:root {
  --bg: #1c1c28;
  --bg2: #242432;
  --surface: #262632;
  --border: rgba(255, 140, 66, 0.25);
  --peach: #FFD4A8;
  --apricot: #FFC48A;
  --tangerine: #FF9F43;
  --orange: #FF7B2E;
  --burnt: #E85D04;
  --glow: rgba(255, 123, 46, 0.6);
  --text: #f2ece4;
  --muted: #8a8494;
  --mono: 'Share Tech Mono', monospace;
  --display: 'Orbitron', sans-serif;
  --body: 'Rajdhani', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  background:
    radial-gradient(ellipse 90% 55% at 50% -5%, rgba(255,123,46,0.16), transparent 58%),
    radial-gradient(ellipse 55% 40% at 85% 75%, rgba(232,93,4,0.1), transparent 55%),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 18px;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.bg-grid {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  overflow: hidden;
  background-image:
    linear-gradient(rgba(255,123,46,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,123,46,0.08) 1px, transparent 1px);
  background-size: 48px 48px;
}

.lightning-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 40;
  mix-blend-mode: lighter;
}

@media (prefers-reduced-motion: reduce) {
  .lightning-canvas { display: none; }
}

.wrap {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Nav — как на старом лендинге */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(28,28,40,0.9);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 16px 0;
}
.logo {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 2px;
  font-size: 1.15rem;
}
.logo span { color: var(--orange); }
.nav-links {
  display: flex; gap: 28px; align-items: center; flex-wrap: wrap;
  list-style: none;
}
.nav-links a {
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  transition: color .2s, text-shadow .2s;
}
.nav-links a:hover {
  color: var(--tangerine);
  text-shadow: 0 0 12px var(--glow);
}
.phone-link { color: var(--apricot) !important; }
.nav-cta {
  font-family: var(--mono);
  font-size: 0.85rem;
  padding: 12px 22px;
  background: transparent;
  border: 1px solid var(--orange);
  color: var(--orange);
  letter-spacing: 1px;
  text-transform: uppercase;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  transition: all .25s;
}
.nav-cta:hover {
  background: var(--orange);
  color: var(--bg);
  box-shadow: 0 0 24px var(--glow);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 16px 28px;
  border: 1px solid var(--border);
  clip-path: polygon(12px 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
  transition: .25s ease;
  cursor: pointer;
  background: transparent;
  color: var(--text);
}
.btn-primary {
  background: linear-gradient(135deg, var(--burnt), var(--orange));
  border-color: transparent;
  color: #fff;
}
.btn-primary:hover {
  box-shadow: 0 0 40px rgba(255,123,46,.35);
  transform: translateY(-2px);
}
.btn-ghost:hover { border-color: var(--orange); color: var(--orange); }

/* Hero с колесом */
.hero {
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  padding: 80px 0 60px;
  position: relative;
  z-index: 1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-tag {
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 3px;
  color: var(--tangerine);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-tag::before {
  content: '';
  width: 40px; height: 1px;
  background: linear-gradient(90deg, var(--orange), transparent);
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -1px;
  margin-bottom: 10px;
  max-width: none;
}
.glitch { display: inline-block; }
.glitch span {
  background: linear-gradient(135deg, var(--peach), var(--orange), var(--burnt));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-role {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--apricot);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero-desc {
  font-size: 1.35rem;
  color: #b8b0a8;
  max-width: 34ch;
  margin-bottom: 28px;
  font-weight: 500;
}
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 28px; }
.chip {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 1px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  color: var(--muted);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.stat-val {
  font-family: var(--display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--tangerine);
}
.stat-label {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Turbine wheel */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}
.wheel-container {
  position: relative;
  width: 380px;
  height: 380px;
}
.wheel-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255,140,66,0.2);
  animation: spin-slow 30s linear infinite;
}
.wheel-ring:nth-child(2) {
  inset: 20px;
  border-color: rgba(255,140,66,0.12);
  animation-direction: reverse;
  animation-duration: 8s;
}
.wheel-ring:nth-child(3) {
  inset: 40px;
  border: 1px dashed rgba(255,140,66,0.15);
  animation-direction: reverse;
  animation-duration: 5s;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }
@keyframes turbine-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.color-wheel {
  position: absolute;
  inset: 60px;
  border-radius: 50%;
  overflow: hidden;
  transform-origin: center center;
  will-change: transform;
  animation: turbine-spin 8s linear infinite;
  background: repeating-conic-gradient(
    from 0deg,
    #FFD4A8 0deg 4deg,
    #FF9F43 4deg 18deg,
    #E85D04 18deg 21deg,
    var(--bg) 21deg 45deg
  );
  box-shadow:
    0 0 60px rgba(255,123,46,0.3),
    0 0 120px rgba(232,93,4,0.15),
    inset 0 0 40px rgba(0,0,0,0.5);
}
.color-wheel::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: repeating-linear-gradient(
    90deg,
    transparent 0px,
    transparent 3px,
    rgba(0,0,0,0.18) 3px,
    rgba(0,0,0,0.18) 5px
  );
  pointer-events: none;
}
.color-wheel::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, transparent 42%, rgba(5,5,8,0.85) 43%, transparent 44%);
  pointer-events: none;
}
.wheel-center {
  position: absolute;
  inset: 50%;
  transform: translate(-50%, -50%);
  width: 100px; height: 100px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--orange);
  box-shadow: 0 0 30px var(--glow), 0 0 0 8px rgba(5,5,8,0.9);
  z-index: 3;
}
.hud-card {
  position: absolute;
  background: rgba(17,17,24,0.9);
  border: 1px solid var(--border);
  padding: 12px 16px;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 1px;
  backdrop-filter: blur(8px);
}
.hud-card::before, .hud-card::after {
  content: '';
  position: absolute;
  width: 8px; height: 8px;
  border-color: var(--orange);
  border-style: solid;
}
.hud-card::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.hud-card::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }
.hud-1 { top: 10%; right: -10%; animation: float 4s ease-in-out infinite; }
.hud-2 { bottom: 15%; left: -5%; animation: float 5s ease-in-out infinite 1s; }
.hud-3 { top: 50%; right: -15%; animation: float 6s ease-in-out infinite 2s; }
.hud-card strong { color: var(--tangerine); display: block; font-size: 0.95rem; margin-bottom: 2px; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Sections — крупнее */
section { padding: 72px 0; position: relative; z-index: 1; }
.section-label {
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 3px;
  color: var(--burnt);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 16px;
  letter-spacing: 1px;
}
.section-text {
  color: #b8b0a8;
  font-size: 1.25rem;
  max-width: 70ch;
  margin-bottom: 28px;
}

.exp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.exp-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 22px;
}
.exp-card h3 {
  font-family: var(--display);
  font-size: 1rem;
  color: var(--apricot);
  margin-bottom: 10px;
}
.exp-card p { color: var(--muted); font-size: 1.1rem; }

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}
.case-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0;
  display: flex;
  flex-direction: column;
  min-height: 320px;
  overflow: hidden;
  transition: .2s ease;
}
.case-card:hover {
  border-color: rgba(255,123,46,.55);
  transform: translateY(-3px);
}
.case-card .case-cover {
  width: 100%;
  height: 160px;
  object-fit: cover;
  object-position: top center;
  border-bottom: 1px solid var(--border);
  background: #0a0a10;
  display: block;
}
.case-card .case-body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.case-card .niche {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 1.5px;
  color: var(--burnt);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.case-card h3 {
  font-family: var(--display);
  font-size: 1.25rem;
  margin-bottom: 10px;
}
.case-card p {
  color: var(--muted);
  font-size: 1.12rem;
  flex: 1;
  margin-bottom: 16px;
}
.case-card .more {
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 1px;
  color: var(--tangerine);
  text-transform: uppercase;
}

.services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.service {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 24px;
}
.service h3 {
  font-family: var(--display);
  font-size: 1rem;
  color: var(--apricot);
  margin-bottom: 10px;
}
.service p { color: var(--muted); font-size: 1.1rem; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.price-card {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .2s, box-shadow .2s;
}
.price-card:hover {
  border-color: rgba(255,123,46,0.55);
  box-shadow: 0 0 24px rgba(255,123,46,0.12);
}
.price-label {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--tangerine);
}
.price-card h3 {
  font-family: var(--display);
  font-size: 1.05rem;
  color: var(--apricot);
  line-height: 1.3;
}
.price-value {
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.5px;
  margin: 4px 0 2px;
}
.price-value span {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
}
.price-card > p:last-child {
  color: var(--muted);
  font-size: 1.05rem;
  margin-top: auto;
}

.process-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  counter-reset: none;
}
.process-step {
  position: relative;
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color .2s, box-shadow .2s;
}
.process-step:hover {
  border-color: rgba(255,123,46,0.55);
  box-shadow: 0 0 24px rgba(255,123,46,0.12);
}
.process-num {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--orange);
  line-height: 1;
}
.process-body h3 {
  font-family: var(--display);
  font-size: 1.05rem;
  color: var(--apricot);
  margin-bottom: 8px;
}
.process-body p {
  color: var(--muted);
  font-size: 1.08rem;
  margin-bottom: 12px;
}
.process-meta {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--tangerine);
}

.contact-box {
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(255,123,46,.06), rgba(196,77,0,.03));
  padding: 40px;
}
.contact-actions {
  display: flex; gap: 14px; flex-wrap: wrap; margin: 22px 0 28px;
}

.lead-form {
  border: 1px solid var(--border);
  background: rgba(17,17,24,.55);
  padding: 26px 24px;
  margin-bottom: 28px;
}
.lead-title {
  font-family: var(--display);
  font-size: 1.15rem;
  color: var(--apricot);
  margin-bottom: 8px;
}
.lead-hint {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 20px;
}
.lead-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
}
.lead-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.lead-field span {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--tangerine);
}
.lead-field input,
.lead-field textarea {
  width: 100%;
  background: rgba(8,8,14,.75);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--body);
  font-size: 1.05rem;
  padding: 12px 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  resize: vertical;
}
.lead-field input:focus,
.lead-field textarea:focus {
  border-color: rgba(255,123,46,.7);
  box-shadow: 0 0 0 2px rgba(255,123,46,.15);
}
.lead-field input::placeholder,
.lead-field textarea::placeholder {
  color: #6a6572;
}
.lead-field-full { grid-column: 1 / -1; }
.lead-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  margin-top: 18px;
}
.lead-status {
  font-size: 1rem;
  color: var(--muted);
  min-height: 1.2em;
}
.lead-status.is-ok { color: #9ddea8; }
.lead-status.is-error { color: #ff8f7a; }
.lead-form .btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.requisites {
  border: 1px solid var(--border);
  background: rgba(17,17,24,.55);
  padding: 22px;
}
.requisites h3 {
  font-family: var(--display);
  font-size: 1.05rem;
  color: var(--apricot);
  margin-bottom: 14px;
}
.req-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 22px;
}
.req-item { color: #b8b0a8; font-size: 1.08rem; word-break: break-word; }
.req-item b { color: var(--text); }
.copy-btn {
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 16px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--apricot);
  cursor: pointer;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.copy-hint { margin-top: 8px; color: var(--muted); font-size: 1rem; min-height: 20px; }

footer {
  border-top: 1px solid var(--border);
  padding: 28px 0 44px;
  position: relative;
  z-index: 1;
}
.footer-inner {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 0.85rem; color: var(--muted); letter-spacing: 1px;
}
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a:hover { color: var(--orange); }

/* Case pages */
.case-hero { padding: 64px 0 28px; }
.case-hero h1 {
  font-family: var(--display);
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  line-height: 1.2;
  max-width: 22ch;
  margin-bottom: 14px;
}
.case-meta {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 1px;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.two-col {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 28px;
  margin-top: 28px;
}
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 26px;
}
.panel h2 {
  font-family: var(--display);
  font-size: 1.1rem;
  color: var(--apricot);
  margin-bottom: 14px;
}
.feature-list li {
  position: relative;
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid rgba(255,140,66,.08);
  color: #b8b0a8;
  font-size: 1.15rem;
}
.feature-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--orange);
  font-size: 0.8rem;
}
.tech-list { display: flex; flex-wrap: wrap; gap: 8px; }
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.gallery figure {
  border: 1px solid var(--border);
  background: #0a0a10;
  overflow: hidden;
  cursor: zoom-in;
  transition: border-color .2s, transform .2s;
}
.gallery figure:hover {
  border-color: rgba(255,123,46,.55);
  transform: translateY(-2px);
}
.gallery img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  object-position: top;
  display: block;
}
.gallery figcaption {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 1px;
  color: var(--muted);
  padding: 10px 12px;
  text-transform: uppercase;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.88);
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: min(1200px, 94vw);
  max-height: 86vh;
  object-fit: contain;
  border: 1px solid var(--border);
  box-shadow: 0 0 40px rgba(255,123,46,.2);
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(17,17,24,.9);
  border: 1px solid var(--border);
  color: var(--apricot);
  font-family: var(--mono);
  cursor: pointer;
  padding: 10px 14px;
  letter-spacing: 1px;
}
.lightbox-close { top: 18px; right: 18px; font-size: 1rem; }
.lightbox-prev { left: 18px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 18px; top: 50%; transform: translateY(-50%); }
.lightbox-caption {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.back-link {
  display: inline-block;
  margin-bottom: 18px;
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 1px;
  color: var(--tangerine);
  text-transform: uppercase;
}
.cta-case {
  margin: 40px 0 20px;
  border: 1px solid var(--border);
  padding: 32px;
  background: rgba(255,123,46,.05);
}
.cta-case h2 {
  font-family: var(--display);
  font-size: 1.5rem;
  margin-bottom: 12px;
}
.cta-case p { color: var(--muted); margin-bottom: 18px; font-size: 1.2rem; }
.eyebrow {
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 2px;
  color: var(--tangerine);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.hero-lead {
  font-size: 1.3rem;
  color: #b8b0a8;
  max-width: 62ch;
  margin-bottom: 24px;
}

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .exp-grid, .cases-grid, .services, .process-list, .pricing-grid { grid-template-columns: 1fr 1fr; }
  .two-col, .req-grid, .gallery, .lead-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .exp-grid, .cases-grid, .services, .process-list, .pricing-grid { grid-template-columns: 1fr; }
  .nav-links a:not(.phone-link) { display: none; }
  .hero { min-height: auto; padding-top: 48px; }
  .nav-cta { display: none; }
}