:root {
  --red: #e11d2e;
  --bright: #ff3b4e;
  --rose: #ff7a86;
  --ink: #09090b;
  --muted: #9b9ba3;
  --line: #ffffff16;
  --bg: #070709;
  --bg-2: #101014;
  --card: rgba(255,255,255,.035);
  --serif: "Instrument Serif", "Times New Roman", serif;
  --display: "Syne", "Manrope", sans-serif;
  --sans: "Manrope", system-ui, sans-serif;
  --radius: 28px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(900px 500px at 85% -10%, #7a102055, transparent 55%),
    radial-gradient(700px 420px at 0% 20%, #2a0b12, transparent 50%),
    var(--bg);
  color: #f3f1ee;
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
em { font-style: italic; color: var(--rose); }

.noise {
  pointer-events: none; position: fixed; inset: 0; z-index: 70; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.cursor-glow {
  width: 360px; height: 360px; border-radius: 50%;
  position: fixed; left: 0; top: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(circle, #e11d2e33, transparent 68%);
  mix-blend-mode: screen; transition: transform .08s linear;
}

#preloader {
  position: fixed; inset: 0; z-index: 100;
  background: #050506;
  display: grid; place-items: center;
  transition: opacity .6s ease, visibility .6s ease;
}
#preloader.hide { opacity: 0; visibility: hidden; }
.preloader-inner { text-align: center; width: min(260px, 70vw); }
.preloader-inner img { width: 100%; filter: drop-shadow(0 20px 40px #e11d2e66); }
.preloader-bar { height: 2px; background: #ffffff14; margin-top: 22px; overflow: hidden; border-radius: 99px; }
.preloader-bar span { display: block; height: 100%; width: 0; background: var(--bright); animation: load 1.1s ease forwards; }
@keyframes load { to { width: 100%; } }

.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0;
  background: linear-gradient(90deg, #7f1018, var(--bright));
  z-index: 80; pointer-events: none;
}

.site-header {
  position: fixed; top: 16px; left: 50%; transform: translateX(-50%);
  width: min(1180px, calc(100% - 28px)); z-index: 50;
  height: 72px; display: flex; align-items: center; justify-content: space-between;
  gap: 18px; padding: 0 14px 0 18px;
  border: 1px solid #ffffff14;
  border-radius: 999px;
  background: #0a0a0ccc;
  backdrop-filter: blur(22px) saturate(1.4);
}
.site-header.scrolled { box-shadow: 0 18px 50px #0008; }
.brand { display: flex; align-items: center; min-width: 210px; }
.brand img { width: 46px; height: 46px; object-fit: contain; transform: scale(1.18); border-radius: 12px; }
.brand span { display: flex; flex-direction: column; line-height: 1.05; margin-left: 8px; }
.brand strong { font-family: var(--display); font-size: 13px; letter-spacing: .12em; }
.brand small { margin-top: 4px; font-size: 8px; letter-spacing: .14em; text-transform: uppercase; opacity: .62; }
.desktop-nav { display: flex; gap: 20px; font-size: 13px; font-weight: 600; }
.desktop-nav a { opacity: .68; transition: .2s; }
.desktop-nav a:hover { opacity: 1; }
.header-tools { display: flex; align-items: center; gap: 8px; }
.lang-toggle {
  width: 40px; height: 40px; border-radius: 999px;
  border: 1px solid #ffffff22; background: #ffffff08; color: #fff;
  cursor: pointer; font-size: 11px; font-weight: 700;
}
.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  border: 0; padding: 11px 16px; border-radius: 999px;
  background: var(--red); font-size: 12px; font-weight: 700; letter-spacing: .03em;
  transition: .2s;
}
.header-cta:hover { background: var(--bright); transform: translateY(-1px); }
.menu-btn {
  display: none; width: 42px; height: 42px; background: transparent; border: 1px solid #ffffff28;
  border-radius: 999px; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.menu-btn span { display: block; width: 16px; height: 1.5px; background: #fff; transition: .25s; }
.menu-btn.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-btn.open span:nth-child(2) { opacity: 0; }
.menu-btn.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-drawer {
  position: fixed; inset: 100px 14px auto; background: #0c0c10f2; backdrop-filter: blur(20px);
  z-index: 40; transform: translateY(-8px); opacity: 0; pointer-events: none; transition: .3s;
  padding: 18px; border-radius: 28px; border: 1px solid #ffffff16;
}
.mobile-drawer.open { opacity: 1; transform: none; pointer-events: auto; }
.mobile-drawer nav { display: flex; flex-direction: column; gap: 4px; }
.mobile-drawer a { padding: 12px 8px; font-size: 22px; font-family: var(--display); border-bottom: 1px solid #ffffff10; }

.hero {
  min-height: 100vh; position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.05fr .95fr; align-items: center;
  padding: 140px max(6vw, 40px) 90px;
}
.hero:before {
  content: ""; position: absolute; inset: -20%;
  background:
    radial-gradient(circle at 70% 30%, #e11d2e33, transparent 32%),
    radial-gradient(circle at 20% 80%, #3b1020aa, transparent 36%);
  filter: blur(8px);
}
.hero-grid {
  position: absolute; inset: 0; opacity: .16;
  background-image: linear-gradient(#ffffff1f 1px, transparent 1px), linear-gradient(90deg, #ffffff1f 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 30% 40%, #000, transparent 75%);
}
.hero-orbit { position: absolute; border: 1px solid #ffffff12; border-radius: 50%; pointer-events: none; }
.orbit-one { width: 680px; height: 680px; right: -120px; top: -40px; animation: spin 50s linear infinite; }
.orbit-two { width: 940px; height: 940px; right: -240px; top: -160px; animation: spin 86s linear infinite reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-copy, .hero-visual { position: relative; z-index: 2; }
.eyebrow {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  color: var(--rose); letter-spacing: .18em; font-size: 11px; font-weight: 700; text-transform: uppercase; margin-bottom: 20px;
}
.year-chip {
  letter-spacing: .08em; color: #fff; background: #e11d2e; border-radius: 999px; padding: 4px 9px; font-size: 10px;
}
.hero h1 {
  font-family: var(--serif); font-size: clamp(52px, 7vw, 92px);
  line-height: .9; font-weight: 400; margin: 0 0 22px; letter-spacing: -.03em;
}
.hero h1 em { display: block; }
.hero-copy > p { max-width: 520px; color: #c8c4bd; font-size: 17px; margin: 0 0 28px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.btn-primary, .btn-ghost {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 22px; font-size: 14px; font-weight: 700; transition: .2s; border-radius: 999px;
}
.btn-primary { background: var(--red); color: #fff; border: 1px solid var(--red); }
.btn-primary:hover { background: var(--bright); transform: translateY(-1px); }
.btn-ghost { border: 1px solid #ffffff28; background: #ffffff08; }
.btn-ghost:hover { background: #fff; color: #111; }
.hero-proof { display: flex; gap: 14px; flex-wrap: wrap; color: #b8b3ad; font-size: 13px; }
.hero-proof span { background: #ffffff08; border: 1px solid #ffffff12; padding: 8px 12px; border-radius: 999px; }
.hero-visual { display: grid; place-items: center; min-height: 520px; position: relative; }
.hero-visual > img {
  width: min(36vw, 560px); position: relative; z-index: 2;
  filter: drop-shadow(0 30px 50px #000a);
  animation: float 6s ease-in-out infinite;
}
@keyframes float { 50% { transform: translateY(-10px); } }
.logo-halo {
  position: absolute; width: 460px; height: 460px; border-radius: 50%;
  background: radial-gradient(circle, #e11d2e77, transparent 68%);
  filter: blur(16px);
}
.sector-pill {
  position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px;
  background: #0d0d12d9; border: 1px solid #ffffff22; padding: 10px 14px;
  backdrop-filter: blur(16px); border-radius: 18px;
}
.sector-pill b { width: 28px; height: 28px; display: grid; place-items: center; background: #ffffff10; font-size: 12px; border-radius: 8px; }
.sector-pill small { display: block; font-size: 9px; letter-spacing: .16em; opacity: .6; }
.sector-pill i { font-style: normal; font-size: 13px; font-weight: 700; }
.construction-pill { left: 4%; bottom: 18%; }
.cyber-pill { right: 6%; top: 16%; }

.trust-strip { border-top: 1px solid #ffffff10; border-bottom: 1px solid #ffffff10; overflow: hidden; background: #0b0b10; }
.marquee { display: flex; align-items: center; gap: 28px; padding: 16px 0; width: max-content; animation: slide 28s linear infinite; }
.marquee span { letter-spacing: .3em; font-size: 11px; font-weight: 700; opacity: .7; font-family: var(--display); }
.marquee i { width: 6px; height: 6px; background: var(--red); display: block; border-radius: 99px; }
@keyframes slide { to { transform: translateX(-50%); } }

.section-shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: 108px 0; }
.section-kicker {
  font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--rose); font-weight: 700; margin-bottom: 16px;
}
.section-kicker.light { color: #ff9aa3; }
h2 { font-family: var(--serif); font-size: clamp(36px, 5vw, 64px); line-height: .95; font-weight: 400; margin: 0 0 18px; letter-spacing: -.02em; }

.stats { padding-top: 56px; padding-bottom: 10px; }
.stats-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 12px; }
.stats-grid article {
  background: var(--card); border: 1px solid #ffffff12;
  padding: 28px 22px; border-radius: var(--radius);
  backdrop-filter: blur(10px);
}
.stats-grid article:first-child { background: linear-gradient(160deg, #e11d2e33, #ffffff06); }
.stats-grid strong { font-family: var(--display); font-size: 44px; display: block; line-height: 1; letter-spacing: -.04em; }
.stats-grid p { margin: 10px 0 0; color: var(--muted); font-size: 14px; }

.about-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: end; margin-bottom: 48px; }
.about-copy p { color: #c5c0b8; }
.dual-expertise { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.expertise-card {
  min-height: 420px; padding: 0; position: relative; overflow: hidden;
  border: 1px solid #ffffff14; border-radius: 32px;
}
.card-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform .8s ease; }
.expertise-card:hover .card-photo { transform: scale(1.1); }
.card-shade { position: absolute; inset: 0; background: linear-gradient(180deg, #0006 0%, #0a0508ee 72%); }
.card-body { position: relative; z-index: 2; padding: 36px; min-height: 420px; display: flex; flex-direction: column; }
.card-number { font-family: var(--display); font-size: 48px; opacity: .35; letter-spacing: -.04em; }
.card-icon { position: absolute; right: 28px; top: 28px; width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid #ffffff22; border-radius: 16px; background: #0006; backdrop-filter: blur(8px); }
.expertise-card small { display: block; letter-spacing: .16em; font-size: 11px; opacity: .7; margin: 80px 0 8px; }
.expertise-card h3 { font-family: var(--serif); font-size: 40px; margin: 0 0 12px; font-weight: 400; }
.expertise-card p { color: #e4dfd8; max-width: 360px; }
.expertise-card a { display: inline-block; margin-top: auto; color: #ffd0d4; font-weight: 700; }

.worlds { width: min(1180px, calc(100% - 48px)); margin: 0 auto 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.world { margin: 0; position: relative; overflow: hidden; border-radius: 32px; min-height: 520px; border: 1px solid #ffffff14; }
.world img { width: 100%; height: 100%; object-fit: cover; min-height: 520px; transition: transform .8s ease; }
.world:hover img { transform: scale(1.06); }
.world figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 28px;
  background: linear-gradient(180deg, transparent, #070709f0 70%);
}
.world small { font-family: var(--display); color: var(--rose); letter-spacing: .16em; }
.world h3 { font-family: var(--serif); font-size: 34px; margin: 8px 0 8px; font-weight: 400; }
.world p { margin: 0; color: #d2cdc6; max-width: 360px; }

.services-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: end; margin-bottom: 36px; }
.services-heading p { color: #c5c0b8; }
.service-tabs { display: flex; gap: 8px; margin-bottom: 22px; padding: 6px; width: fit-content; background: #ffffff08; border: 1px solid #ffffff12; border-radius: 999px; }
.tab {
  background: transparent; color: #fff; border: 0; padding: 10px 16px; border-radius: 999px;
  cursor: pointer; letter-spacing: .04em; font-size: 13px; font-weight: 700;
}
.tab.active { background: var(--red); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.service-block { display: grid; grid-template-columns: .9fr 1.1fr; gap: 40px; padding: 12px 0; }
.service-intro h3 { font-family: var(--serif); font-size: 42px; line-height: 1.02; margin: 0 0 16px; font-weight: 400; }
.service-intro p { color: #c5c0b8; }
.service-list { display: grid; gap: 10px; }
.service-list article {
  display: grid; grid-template-columns: 56px 1fr; gap: 16px; align-items: start;
  background: var(--card); border: 1px solid #ffffff12; padding: 22px 20px; border-radius: 22px;
  transition: transform .25s, border-color .25s, background .25s;
}
.service-list article:hover { transform: translateY(-3px); border-color: #ff3b4e66; background: #ffffff08; }
.service-list b { width: 44px; height: 44px; display: grid; place-items: center; background: #ffffff0d; border: 1px solid #ffffff14; border-radius: 14px; }
.service-list h4 { margin: 0 0 6px; font-size: 18px; font-family: var(--display); }
.service-list p { margin: 0; color: var(--muted); font-size: 14px; }

.process h2 { margin-bottom: 40px; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.process-grid article { background: var(--card); border: 1px solid #ffffff12; padding: 28px 22px; min-height: 230px; border-radius: 24px; }
.process-grid span { font-family: var(--display); font-size: 28px; color: var(--bright); }
.process-grid h3 { margin: 18px 0 10px; font-size: 20px; font-family: var(--display); }
.process-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.values-top { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: end; margin-bottom: 36px; }
.values-top p { color: #c5c0b8; }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.values-grid article { padding: 28px 22px; border: 1px solid #ffffff12; border-radius: 24px; background: var(--card); }
.values-grid span { font-family: var(--display); color: var(--bright); font-size: 18px; }
.values-grid h3 { margin: 14px 0 10px; font-size: 26px; font-family: var(--serif); font-weight: 400; }
.values-grid p { color: var(--muted); }

.tech-band {
  display: flex; justify-content: center; gap: 56px; padding: 28px 24px;
  background: linear-gradient(90deg, #3a0b12, #12070a 42%, #2a0c12);
  border-top: 1px solid #ffffff10; border-bottom: 1px solid #ffffff10;
}
.tech-band > div { display: flex; align-items: center; gap: 12px; letter-spacing: .18em; font-size: 12px; font-weight: 700; font-family: var(--display); }
.tech-band b { opacity: .7; }

.faq h2 { margin-bottom: 32px; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { background: var(--card); border: 1px solid #ffffff12; padding: 0 22px; border-radius: 20px; }
.faq-list summary { cursor: pointer; list-style: none; padding: 20px 0; font-weight: 700; font-size: 17px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list p { margin: 0 0 20px; color: var(--muted); max-width: 760px; }

.contact { padding-bottom: 120px; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.contact-meta { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 16px; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.contact-meta small { display: block; letter-spacing: .16em; text-transform: uppercase; font-size: 11px; color: var(--muted); margin-bottom: 4px; }
.contact-form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  background: var(--card); border: 1px solid #ffffff12; padding: 26px; border-radius: 32px;
}
.contact-form label { display: grid; gap: 7px; font-size: 13px; color: #cfc8c0; }
.contact-form .full { grid-column: 1 / -1; }
.contact-form input, .contact-form select, .contact-form textarea {
  background: #0a0a0e; border: 1px solid #ffffff18; color: #fff; padding: 12px 12px; outline: none; border-radius: 14px;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--bright); }
.form-note { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: 12px; }

footer { border-top: 1px solid #ffffff12; padding: 40px max(6vw, 40px) 28px; background: #050506; }
.footer-main { display: grid; grid-template-columns: 1.2fr 1fr auto; gap: 28px; align-items: center; margin-bottom: 28px; }
.footer-main p { color: var(--muted); margin: 0; }
.footer-links { display: flex; gap: 18px; font-size: 14px; flex-wrap: wrap; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; color: #7d868f; font-size: 13px; border-top: 1px solid #ffffff10; padding-top: 18px; }

.music-toggle {
  position: fixed; right: 22px; bottom: 132px; z-index: 30;
  display: inline-flex; align-items: center; gap: 8px;
  background: #141418; color: #fff; border: 1px solid #ffffff22;
  padding: 11px 14px; border-radius: 999px; cursor: pointer;
  font-size: 12px; font-weight: 700;
}
.music-toggle.is-on { border-color: #e11d2e88; background: #2a0c12; }
.music-eq { display: inline-flex; align-items: flex-end; gap: 2px; height: 12px; }
.music-eq i { width: 3px; background: #ff7a86; border-radius: 2px; height: 4px; }
.music-toggle.is-on .music-eq i { animation: eq 0.7s ease-in-out infinite; }
.music-toggle.is-on .music-eq i:nth-child(2) { animation-delay: .15s; }
.music-toggle.is-on .music-eq i:nth-child(3) { animation-delay: .3s; }
@keyframes eq {
  0%,100% { height: 4px; }
  50% { height: 12px; }
}
.wa-float {
  position: fixed; right: 22px; bottom: 78px; z-index: 30;
  display: inline-flex; align-items: center; gap: 8px;
  background: #22c55e; color: #06210f; padding: 12px 16px; border-radius: 999px;
  font-size: 13px; font-weight: 800; box-shadow: 0 12px 30px #22c55e55;
}
.wa-float:hover { filter: brightness(1.06); }
.back-top {
  position: fixed; right: 22px; bottom: 22px; width: 44px; height: 44px; border-radius: 999px;
  display: grid; place-items: center; background: var(--red); color: #fff; z-index: 30;
  opacity: 0; pointer-events: none; transition: .25s;
}
.back-top.show { opacity: 1; pointer-events: auto; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .menu-btn { display: flex; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 140px; }
  .hero-copy { text-align: left; }
  .hero-visual { min-height: 420px; }
  .hero-visual > img { width: min(78vw, 520px); }
  .about-layout, .services-heading, .service-block, .values-top, .contact-grid, .footer-main, .stats-grid, .worlds { grid-template-columns: 1fr; }
  .process-grid, .values-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .section-shell { width: calc(100% - 28px); padding: 80px 0; }
  .process-grid, .dual-expertise, .values-grid, .contact-form { grid-template-columns: 1fr; }
  .hero h1 { font-size: 46px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .site-header { top: 10px; height: 64px; }
  .header-cta { display: none; }
  .tech-band { justify-content: flex-start; overflow: auto; gap: 32px; }
  .footer-bottom { flex-direction: column; }
  .cursor-glow { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-visual > img, .marquee, .orbit-one, .orbit-two { animation: none; }
  .reveal { opacity: 1; transform: none; }
}