:root {
  --bg: #07070d;
  --bg-soft: #0d0d16;
  --surface: rgba(15, 15, 24, 0.92);
  --surface-2: rgba(20, 20, 34, 0.94);
  --surface-3: rgba(25, 24, 44, 0.95);
  --text: #f5f7ff;
  --muted: #a8abc3;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(179, 133, 255, 0.34);
  --accent: #8a5cff;
  --accent-2: #b388ff;
  --accent-3: #6f42ff;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
  --glow: 0 0 0 1px rgba(179, 133, 255, 0.12), 0 16px 42px rgba(87, 42, 176, 0.28);
  --radius: 0;
  --container: 1240px;
  --transition: 220ms cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(138, 92, 255, 0.18), transparent 26%),
    radial-gradient(circle at left 20%, rgba(96, 59, 214, 0.12), transparent 24%),
    linear-gradient(180deg, #07070d 0%, #090912 38%, #06060b 100%);
  line-height: 1.6;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.2), rgba(0,0,0,.8));
  pointer-events: none;
  z-index: -1;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
svg { width: 1.2rem; height: 1.2rem; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

.container { width: min(100% - 32px, var(--container)); margin: 0 auto; }
.section { padding: 94px 0; }
.section-sm { padding: 64px 0; }
.section-title {
  margin: 0 0 18px;
  font-size: clamp(2.2rem, 3.7vw, 4.15rem);
  line-height: .98;
  letter-spacing: -.045em;
  font-weight: 800;
}
.section-kicker,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--accent-2);
  margin-bottom: 18px;
}
.section-kicker::before,
.kicker::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  opacity: .85;
}
.lead {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 780px;
  margin: 0;
}
.page-shell, .page { min-height: 100vh; display: flex; flex-direction: column; }
main, .main { flex: 1; }

.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(7, 7, 13, 0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.header.is-scrolled { box-shadow: 0 10px 30px rgba(0,0,0,.22); }
.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .92rem;
}
.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.1);
  color: #fff;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 0 0 1px rgba(138, 92, 255, 0.12);
}
.brand-mark span { font-size: .86rem; }
.header-actions { display: flex; align-items: center; gap: 14px; }
.nav-wrap { margin-left: auto; }
.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.nav a {
  position: relative;
  padding: 12px 14px;
  font-size: .93rem;
  color: var(--muted);
  transition: color var(--transition), background var(--transition), border-color var(--transition);
  border: 1px solid transparent;
}
.nav a:hover,
.nav a.is-active {
  color: var(--text);
  background: rgba(138,92,255,.10);
  border-color: rgba(138,92,255,.26);
}
.menu-toggle {
  width: 48px;
  height: 48px;
  display: none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  position: relative;
  cursor: pointer;
}
.menu-toggle::before,
.menu-toggle::after,
.menu-toggle span {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  height: 1px;
  background: var(--text);
}
.menu-toggle::before { top: 17px; }
.menu-toggle::after { bottom: 17px; }
.menu-toggle span { top: 23px; }

.btn,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 24px;
  border: 1px solid transparent;
  letter-spacing: .03em;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
}
.btn {
  color: #fff;
  background: linear-gradient(135deg, var(--accent-3), var(--accent));
  box-shadow: 0 0 0 1px rgba(179,133,255,.16), 0 18px 38px rgba(111,66,255,.32);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(179,133,255,.26), 0 22px 44px rgba(111,66,255,.40); }
.btn-secondary {
  color: var(--text);
  border-color: rgba(255,255,255,.13);
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
}
.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: rgba(179,133,255,.34);
  background: rgba(138,92,255,.10);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: center;
  overflow: clip;
  border-bottom: 1px solid var(--line);
}
.hero-video,
.hero-overlay {
  position: absolute;
  inset: 0;
}
.hero-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.8) contrast(1.04) brightness(.32);
}
.hero-overlay {
  background:
    linear-gradient(90deg, rgba(7,7,13,.92) 0%, rgba(7,7,13,.72) 42%, rgba(7,7,13,.54) 100%),
    radial-gradient(circle at 85% 15%, rgba(138,92,255,.22), transparent 20%),
    linear-gradient(180deg, rgba(7,7,13,.12), rgba(7,7,13,.70));
}
.hero-inner { position: relative; z-index: 2; padding: 136px 0 86px; }
.hero-grid, .page-hero-grid, .split, .contact-grid { display: grid; gap: 22px; }
.hero-grid { grid-template-columns: 1.16fr .84fr; align-items: end; }
.hero-title {
  margin: 0 0 20px;
  font-size: clamp(2.8rem, 6vw, 6.3rem);
  line-height: .92;
  letter-spacing: -.06em;
  max-width: 920px;
}
.hero-text {
  margin: 0;
  font-size: 1.1rem;
  color: rgba(245,247,255,.76);
  max-width: 700px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}
.metric-tile,
.tile,
.info-card,
.process-card,
.project-card,
.pricing-card,
.contact-card,
.panel-light,
.page-hero-panel,
.form-shell,
.summary,
.success-box,
.alert,
.step,
.panel,
.stat,
.progress-item {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.metric-tile::before,
.tile::before,
.info-card::before,
.process-card::before,
.project-card::before,
.pricing-card::before,
.contact-card::before,
.panel-light::before,
.page-hero-panel::before,
.form-shell::before,
.summary::before,
.success-box::before,
.step::before,
.panel::before,
.stat::before,
.progress-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(179,133,255,.12), transparent 28%, transparent 72%, rgba(255,255,255,.03));
  pointer-events: none;
}
.metric-tile {
  min-height: 172px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.metric-number {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -.04em;
}
.metric-label { color: var(--muted); font-size: .98rem; max-width: 220px; }

.grid-4, .process-grid, .pricing-grid, .project-grid { display: grid; gap: 18px; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.process-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.project-grid, .pricing-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
.tile,
.info-card,
.process-card,
.project-card,
.pricing-card,
.contact-card,
.page-hero-panel,
.panel-light,
.form-shell,
.summary,
.success-box,
.alert,
.step,
.panel,
.stat,
.progress-item {
  padding: 28px;
}
.tile:hover,
.info-card:hover,
.process-card:hover,
.project-card:hover,
.pricing-card:hover,
.contact-card:hover,
.panel-light:hover,
.metric-tile:hover,
.page-hero-panel:hover,
.stat:hover {
  transform: translateY(-3px);
  border-color: rgba(179,133,255,.18);
  box-shadow: var(--glow);
}
.tile-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border: 1px solid rgba(255,255,255,.1);
  color: var(--accent-2);
  background: rgba(138,92,255,.08);
}
.tile h3,
.info-card h3,
.process-card h3,
.project-card h3,
.pricing-card h3,
.contact-card h3 { margin: 0 0 12px; font-size: 1.22rem; }
.tile p,
.info-card p,
.process-card p,
.project-card p,
.pricing-card p,
.contact-card p,
.panel-light p,
.panel-dark p { margin: 0; color: var(--muted); }
.list-check,
.list-plain,
.project-card ul,
.process-card ul,
.footer-links { list-style: none; margin: 0; padding: 0; }
.list-check li,
.list-plain li,
.project-card li,
.process-card li,
.footer-links a {
  position: relative;
  color: var(--muted);
  padding: 0 0 0 22px;
}
.list-check li + li,
.list-plain li + li,
.project-card li + li,
.process-card li + li,
.footer-links a + a { margin-top: 12px; }
.list-check li::before,
.list-plain li::before,
.project-card li::before,
.process-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 1px;
  background: var(--accent-2);
}
.panel-dark,
.cta-banner {
  position: relative;
  overflow: hidden;
  color: var(--text);
  background: linear-gradient(135deg, rgba(22,20,40,.98), rgba(12,11,24,.98));
  border: 1px solid rgba(179,133,255,.16);
  box-shadow: var(--glow);
}
.panel-dark { padding: 34px; }
.cta-banner { padding: 38px; }
.panel-dark::after,
.cta-banner::after {
  content: "";
  position: absolute;
  inset: auto -10% -20% auto;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(138,92,255,.24), transparent 68%);
  pointer-events: none;
}
.split { grid-template-columns: .88fr 1.12fr; align-items: stretch; }
.page-hero {
  padding: 124px 0 46px;
  background: linear-gradient(180deg, rgba(138,92,255,.06), transparent 48%);
  border-bottom: 1px solid var(--line);
}
.page-hero-grid { grid-template-columns: 1.06fr .94fr; }
.breadcrumbs {
  margin-bottom: 22px;
  font-size: .9rem;
  color: rgba(245,247,255,.44);
}
.price-label {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  margin-bottom: 20px;
  border: 1px solid rgba(255,255,255,.1);
  color: var(--accent-2);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .14em;
}
.price-value { font-size: clamp(1.6rem, 3vw, 2.8rem); font-weight: 800; letter-spacing: -.05em; margin-bottom: 10px; }
.contact-grid { grid-template-columns: .8fr 1.2fr; }
.form-grid, .summary-grid, .grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.contact-form { display: grid; gap: 16px; }
.field { display: grid; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.label, .summary-label { color: var(--muted); font-size: .9rem; }
.input,
.textarea,
.select {
  width: 100%;
  min-height: 56px;
  padding: 0 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.textarea { min-height: 150px; resize: vertical; padding: 16px; }
.input::placeholder,
.textarea::placeholder { color: rgba(245,247,255,.34); }
.input:focus,
.textarea:focus,
.select:focus {
  border-color: rgba(179,133,255,.34);
  box-shadow: 0 0 0 4px rgba(138,92,255,.10);
  background: rgba(255,255,255,.04);
}
.footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
  background: rgba(7,7,13,.92);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 24px;
  padding: 44px 0;
}
.footer-copy,
.footer-bottom { color: rgba(245,247,255,.52); }
.footer-bottom { padding: 20px 0 34px; border-top: 1px solid var(--line); }

.reveal {
  opacity: 0;
  transform: translateY(30px) scale(.985);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
  transition-delay: calc(var(--reveal-order, 0) * 70ms);
}
.reveal.is-visible { opacity: 1; transform: translateY(0) scale(1); }

@media (max-width: 1120px) {
  .hero-grid,
  .page-hero-grid,
  .split,
  .contact-grid,
  .process-grid,
  .project-grid,
  .pricing-grid,
  .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .hero-panel { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 860px) {
  .hide-mobile { display: none !important; }
  .menu-toggle { display: inline-block; }
  .menu-toggle span { display: block; }
  .header-inner { flex-wrap: wrap; padding: 16px 0; }
  .nav-wrap {
    width: 100%;
    display: none;
    margin-left: 0;
  }
  .nav-wrap.is-open { display: block; }
  .nav { flex-direction: column; align-items: stretch; }
  .hero { min-height: auto; }
  .hero-inner { padding: 130px 0 70px; }
  .hero-grid,
  .page-hero-grid,
  .split,
  .contact-grid,
  .grid-4,
  .grid-2,
  .process-grid,
  .project-grid,
  .pricing-grid,
  .footer-grid,
  .form-grid,
  .summary-grid,
  .grid { grid-template-columns: 1fr; }
  .hero-panel { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 22px, var(--container)); }
  .section { padding: 72px 0; }
  .section-sm { padding: 48px 0; }
  .hero-inner { padding: 116px 0 54px; }
  .hero-title { font-size: clamp(2.35rem, 12vw, 4.4rem); }
  .hero-actions, .actions { flex-direction: column; }
  .btn, .btn-secondary { width: 100%; }
  .hero-panel { grid-template-columns: 1fr; }
  .tile,
  .info-card,
  .process-card,
  .project-card,
  .pricing-card,
  .contact-card,
  .page-hero-panel,
  .panel-light,
  .form-shell,
  .summary,
  .success-box,
  .alert,
  .step,
  .panel,
  .stat,
  .progress-item,
  .panel-dark,
  .cta-banner { padding: 22px; }
}