:root {
  --bg: #03070d;
  --panel: rgba(15, 21, 33, 0.9);
  --line: rgba(99, 214, 255, 0.18);
  --text: #f5f7fb;
  --muted: #abb4c3;
  --blue: #2264ff;
  --cyan: #18d6e5;
  --green: #69d935;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 74% 10%, rgba(29, 92, 255, 0.24), transparent 28rem),
    radial-gradient(circle at 88% 35%, rgba(14, 219, 225, 0.16), transparent 22rem),
    linear-gradient(180deg, #02060b 0%, #07101b 52%, #03070d 100%);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
}

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

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: min(1140px, calc(100% - 40px));
  min-height: 86px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  backdrop-filter: blur(16px);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  position: relative;
  width: 43px;
  height: 43px;
  border-radius: 14px;
  background: conic-gradient(from 210deg, #245aff, #12dbe6, #245aff, #0d2b9e);
  box-shadow: 0 0 30px rgba(24, 214, 229, 0.32);
  transform: rotate(30deg);
}

.logo-mark:after {
  content: "";
  position: absolute;
  inset: 11px;
  border-radius: 8px;
  background: var(--bg);
}

.logo strong {
  display: block;
  font-size: 1.65rem;
  line-height: 1;
}

.logo small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: .62rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.nav {
  justify-self: center;
  display: flex;
  gap: clamp(20px, 4vw, 48px);
  font-size: .93rem;
}

.nav a {
  position: relative;
  transition: color .2s ease, transform .2s ease;
}

.nav a:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -12px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  opacity: 0;
  transform: scaleX(.35);
  transition: .2s ease;
}

.nav a:hover,
.nav a.active { color: #36c9ff; transform: translateY(-1px); }
.nav a:hover:after,
.nav a.active:after { opacity: 1; transform: scaleX(1); }

.btn {
  min-height: 44px;
  padding: 0 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: 13px;
  background: linear-gradient(100deg, #245aff, #13dbe5);
  box-shadow: 0 18px 42px rgba(22, 126, 255, .32);
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease;
}

.btn:hover,
.ghost:hover,
.center:hover { transform: translateY(-2px); }

.ghost,
.center {
  min-height: 44px;
  padding: 0 25px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 13px;
  background: rgba(255, 255, 255, .02);
  font-weight: 700;
}

.menu-toggle,
.menu-btn { display: none; }

.hero {
  width: min(1140px, calc(100% - 40px));
  min-height: 520px;
  margin: 26px auto 0;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(360px, 1.28fr);
  align-items: center;
  gap: 34px;
}

.eyebrow,
.kicker {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  padding: 0 14px;
  border-radius: 999px;
  color: #2ed7ff;
  background: rgba(6, 12, 23, .72);
  font-size: .74rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 620px;
  margin: 24px 0 0;
  font-size: 3rem;
  line-height: 1.08;
  font-weight: 900;
}

.hero h1 span { color: #168bff; }

.lead {
  max-width: 500px;
  margin: 24px 0 0;
  color: #d6dbe5;
  font-size: 1.05rem;
  line-height: 1.75;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 30px;
}

.hero-img img {
  width: 100%;
  max-width: 100%;
  margin-left: 0;
  display: block;
  filter: drop-shadow(0 28px 50px rgba(0, 0, 0, .55));
  animation: floatIn .9s ease both;
}

.section {
  width: min(1140px, calc(100% - 40px));
  margin: 26px auto 0;
  text-align: center;
}

.page-section { padding-top: 78px; }

.kicker {
  margin-bottom: 10px;
  background: transparent;
  font-size: .7rem;
}

h2 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.18;
}

.services {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.card,
.project,
.detail {
  border: 1px solid rgba(255, 255, 255, .07);
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025)), var(--panel);
  box-shadow: 0 24px 70px rgba(0,0,0,.24);
}

.card {
  min-height: 190px;
  padding: 24px 22px;
  border-radius: 12px;
  transition: transform .2s ease, border-color .2s ease;
}

.card:hover {
  transform: translateY(-7px);
  border-color: rgba(68, 198, 255, .34);
}

.icon {
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--cyan);
  font-weight: 900;
}

.card:nth-child(1) .icon { color: var(--blue); }
.card:nth-child(4) .icon { color: var(--green); }
.card:nth-child(5) .icon { color: #f2d21d; }

.card h3,
.project h3,
.step h3,
.detail h3 { margin: 0; font-size: 1.08rem; }

.card p,
.project p,
.step p,
.detail p,
.footer p,
.footer span,
.footer a {
  color: var(--muted);
  line-height: 1.55;
}

.card p { margin: 13px 0 0; font-size: .86rem; }

.projects {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.project {
  overflow: hidden;
  border-radius: 14px;
  text-align: left;
  transition: transform .2s ease;
}

.project:hover { transform: translateY(-5px); }

.shot {
  min-height: 305px;
  padding: 24px 34px;
  display: grid;
  align-content: start;
  gap: 56px;
}

.green {
  background:
    radial-gradient(circle at 82% 35%, rgba(124, 217, 70, .2), transparent 17rem),
    linear-gradient(120deg, rgba(5,18,12,.96), rgba(4,8,8,.96));
}

.light {
  color: #101713;
  background:
    linear-gradient(90deg, rgba(246,248,242,.95), rgba(246,248,242,.66)),
    linear-gradient(135deg, transparent 45%, rgba(84,122,72,.22) 45%, rgba(84,122,72,.22) 74%, transparent 74%);
}

.mini-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: .72rem;
}

.mini-nav strong { margin-right: auto; }

.shot h3 {
  max-width: 390px;
  margin: 0;
  font-size: 2rem;
  line-height: 1.08;
}

.shot p {
  max-width: 360px;
  margin: 18px 0;
  color: currentColor;
  opacity: .72;
  font-size: .86rem;
}

.shot .preview-label {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 17px;
  border: 0;
  border-radius: 7px;
  color: #fff;
  background: #4d9537;
  font-weight: 800;
}

.caption { padding: 16px 24px 20px; }
.caption p { margin: 5px 0 0; color: #6adb31; font-size: .86rem; }
.center { width: fit-content; margin: 12px auto 0; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.step-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 10px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
  background: rgba(8,14,24,.92);
  color: #4ee5ff;
  font-weight: 900;
}

.step strong { display: block; font-size: 1.3rem; }
.step p { max-width: 175px; margin: 6px auto 0; font-size: .82rem; }

.details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 22px;
  text-align: left;
}

.detail {
  min-height: 130px;
  padding: 22px;
  border-radius: 12px;
}

.about {
  display: grid;
  grid-template-columns: .85fr 1fr;
  gap: 46px;
  align-items: center;
  text-align: left;
}

.contact {
  width: min(1140px, calc(100% - 40px));
  margin: 44px auto 22px;
  padding: 30px 44px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  border: 1px solid rgba(24, 214, 229, .36);
  border-radius: 14px;
  background:
    radial-gradient(circle at 82% 80%, rgba(18,219,229,.42), transparent 16rem),
    linear-gradient(100deg, rgba(8,14,25,.94), rgba(4,28,43,.92));
}

.contact h2 { text-align: left; }
.contact p { margin: 7px 0 0; color: var(--muted); }

.footer {
  width: min(1140px, calc(100% - 40px));
  margin: 0 auto;
  padding: 26px 0 34px;
  display: grid;
  grid-template-columns: 1.7fr repeat(4, 1fr);
  gap: 34px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.footer h3 { margin: 0 0 12px; font-size: .9rem; }
.footer a, .footer span { display: block; margin: 8px 0; font-size: .86rem; }
.footer-brand p { max-width: 260px; margin: 16px 0; font-size: .86rem; }
.copy { grid-column: 1 / -1; text-align: center; font-size: .8rem; }

@keyframes floatIn {
  from { opacity: 0; transform: translateX(24px) scale(.98); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}

@media (max-width: 980px) {
  .header {
    width: min(100% - 28px, 740px);
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .menu-btn {
    width: 46px;
    height: 46px;
    display: grid;
    place-content: center;
    gap: 5px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 12px;
    background: rgba(255,255,255,.05);
  }

  .menu-btn span {
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: #fff;
  }

  .nav,
  .header > .btn { display: none; }

  .menu-toggle:checked ~ .nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: grid;
    gap: 6px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(4,9,16,.97);
    box-shadow: 0 25px 70px rgba(0,0,0,.45);
  }

  .nav a { padding: 13px 10px; }

  .hero,
  .section,
  .contact,
  .footer { width: min(100% - 28px, 740px); }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 18px;
  }

  .hero-img img { width: 100%; margin-left: 0; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .projects, .about, .details { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .contact { grid-template-columns: 1fr; padding: 28px; }
  .footer { grid-template-columns: repeat(2, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .logo-mark { width: 38px; height: 38px; }
  .logo strong { font-size: 1.35rem; }
  .logo small { font-size: .55rem; letter-spacing: 0; }
  .hero h1 { font-size: 2rem; }
  .lead { font-size: .98rem; }
  .actions, .btn, .ghost, .center { width: 100%; }
  .services, .process-grid, .footer { grid-template-columns: 1fr; }
  .shot { min-height: 270px; padding: 20px; gap: 40px; }
  .mini-nav { gap: 12px; font-size: .62rem; }
  .contact { padding: 24px 20px; }
  .copy { text-align: left; }
}

main, section, article, .footer > div { min-width: 0; }
h1, h2, h3, p, a { overflow-wrap: break-word; }
a:focus-visible, .menu-toggle:focus-visible + .menu-btn {
  outline: 2px solid var(--cyan);
  outline-offset: 5px;
}
@media (max-width: 980px) {
  .menu-toggle {
    display: block;
    position: absolute;
    width: 1px;
    height: 1px;
    clip-path: inset(50%);
  }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}