:root {
  --blue: #004FA0;
  --blue-2: #005EB9;
  --blue-deep: #002F66;
  --blue-dark: #00224b;
  --gold: #B98A08;
  --gold-2: #D3A30C;
  --white: #ffffff;
  --soft: #F5F8FF;
  --text: #052B63;
  --muted: #5f7190;
  --radius: 28px;
  --shadow: 0 24px 70px rgba(0, 47, 102, .16);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Arial Rounded MT Bold", "Trebuchet MS", Arial, sans-serif;
  color: var(--text);
  background: #fff;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font: inherit; }

.site-bg {
  position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background: radial-gradient(circle at 10% 4%, rgba(211,163,12,.12), transparent 18%),
              radial-gradient(circle at 95% 40%, rgba(0,79,160,.12), transparent 20%);
}

.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: 84px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 6vw;
  background: linear-gradient(90deg, rgba(0,79,160,.94), rgba(0,47,102,.9));
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--gold-2); }
.brand img { width: 54px; height: 54px; object-fit: cover; border-radius: 50%; box-shadow: 0 10px 28px rgba(0,0,0,.13); }
.brand strong { display: block; font-size: 28px; line-height: .9; letter-spacing: -.5px; color: var(--gold-2); }
.brand small { display: block; font-size: 16px; color: var(--gold-2); margin-top: 5px; }
.nav { display: flex; align-items: center; gap: 38px; color: #fff; font-weight: 800; }
.nav a { position: relative; padding: 8px 0; opacity: .92; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; border-radius: 999px; background: var(--gold-2); transform: scaleX(0); transform-origin: left; transition: .25s; }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }
.menu-toggle { display: none; border: 0; background: var(--gold); color: #fff; width: 44px; height: 44px; border-radius: 50%; cursor: pointer; }

.section-blue {
  position: relative; min-height: 790px; padding: 140px 6vw 78px;
  background: radial-gradient(circle at 72% 34%, #0a6dc5 0, #004FA0 36%, #003f82 72%, #002F66 100%);
  display: grid; grid-template-columns: minmax(300px, 560px) 1fr; align-items: center; gap: 48px; overflow: hidden;
}
.section-blue::before, .section-blue::after {
  content: ""; position: absolute; width: 500px; height: 500px; opacity: .28;
  background: repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,.15) 0 70px, transparent 72px 140px);
  border-radius: 50%; mix-blend-mode: screen;
}
.section-blue::before { top: -160px; right: -90px; }
.section-blue::after { bottom: -210px; left: -180px; }
.pattern { position: absolute; inset: 0; opacity: .16; background-image:
  radial-gradient(circle at 20px 20px, rgba(255,255,255,.22) 0 20px, transparent 21px),
  radial-gradient(circle at 60px 60px, rgba(0,0,0,.18) 0 22px, transparent 23px);
  background-size: 120px 120px; mask-image: linear-gradient(90deg, transparent 0%, black 55%, black 100%);
}
.dots { display: none; }

.hero-content, .hero-emblem { position: relative; z-index: 2; }
.eyebrow, .section-kicker { text-transform: uppercase; color: var(--gold-2); letter-spacing: .08em; font-size: 14px; font-weight: 900; margin-bottom: 14px; }
h1 {
  color: #fff;
  font-size: clamp(42px, 5.25vw, 76px);
  line-height: 1.06;
  letter-spacing: -0.8px;
  font-weight: 800;
  text-shadow: 0 10px 30px rgba(0,0,0,.10);
}
h1 span { color: var(--gold-2); }
.lead { margin: 28px 0 32px; color: rgba(255,255,255,.92); max-width: 490px; font-family: "Trebuchet MS", Arial, sans-serif; font-size: 20px; line-height: 1.65; }
.actions { display: flex; flex-wrap: wrap; gap: 16px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 52px; padding: 14px 26px; border-radius: 999px; font-weight: 900; transition: .25s ease; border: 1px solid transparent; }
.btn:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.btn-gold { background: linear-gradient(135deg, var(--gold-2), var(--gold)); color: #fff; }
.btn-outline { border-color: rgba(255,255,255,.7); color: #fff; background: rgba(255,255,255,.07); }
.btn-light { background: #fff; color: var(--blue); border-color: rgba(0,79,160,.24); }
.hero-features { display: none; }
.hero-emblem { justify-self: center; width: min(42vw, 570px); aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; filter: drop-shadow(0 35px 70px rgba(0,0,0,.28)); }
.hero-emblem::before { content: ""; position: absolute; inset: 2%; border-radius: 50%; background: linear-gradient(135deg, #0966bd, #003f82); box-shadow: inset 0 0 0 12px var(--gold-2), inset 0 0 80px rgba(255,255,255,.12); }
.hero-emblem img { position: relative; width: 74%; border-radius: 50%; mix-blend-mode: normal; }
.emblem-ring { position: absolute; inset: -4%; border-radius: 50%; border: 2px solid rgba(255,255,255,.12); animation: rotate 28s linear infinite; }
@keyframes rotate { to { transform: rotate(360deg); } }

.about { position: relative; padding: 80px 6vw; background: linear-gradient(180deg, #fff, #f8fbff); display: grid; grid-template-columns: 380px 1fr; gap: 44px; align-items: center; overflow: hidden; }
.about::after { content: ""; position: absolute; right: -90px; top: -90px; width: 380px; height: 380px; opacity: .12; background: radial-gradient(circle, var(--blue) 0 22%, transparent 23%); background-size: 72px 72px; }
.about h2, .section-title h2 { font-size: clamp(34px, 4vw, 56px); line-height: 1.05; color: var(--text); letter-spacing: -1px; }
.about p { margin: 22px 0; color: #263b5d; font-family: "Trebuchet MS", Arial, sans-serif; line-height: 1.75; font-size: 17px; }
.about-showcase { min-height: 520px; position: relative; display: block; }
.stage { position: absolute; left: 4%; right: 4%; bottom: 12px; height: 58px; border-radius: 50%; background: radial-gradient(ellipse at center, rgba(0,47,102,.16), rgba(0,47,102,.05) 54%, transparent 74%); filter: blur(2px); }
.product-shot {
  position: absolute;
  z-index: 2;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 42px rgba(0,47,102,.14));
  transition: transform .3s ease;
}
.product-shot:hover { transform: translateY(-8px) scale(1.02); }
.product-1 { width: 31%; left: 1%; bottom: 84px; transform: rotate(-11deg); }
.product-2 { width: 30%; left: 28%; bottom: 92px; transform: rotate(7deg); }
.product-3 { width: 23%; left: 59%; bottom: 68px; transform: rotate(-2deg); }
.product-4 { width: 21%; right: 1%; bottom: 88px; transform: rotate(8deg); }

.work-section {
  padding: 88px 4vw 76px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 48%, #ffffff 100%);
  position: relative;
  overflow: hidden;
}
.work-section::before {
  content: "";
  position: absolute;
  left: -140px;
  top: 18%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,79,160,.12), transparent 68%);
  pointer-events: none;
}
.section-title { text-align: center; max-width: 800px; margin: 0 auto 42px; position: relative; z-index: 1; }
.section-title p:not(.section-kicker) { color: var(--muted); font-family: "Trebuchet MS", Arial, sans-serif; margin-top: 12px; }

.vertical-work {
  position: relative;
  z-index: 1;
  max-width: 1260px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(270px, 360px) minmax(0, 1fr);
  gap: 44px;
  align-items: center;
}
.work-copy {
  padding: 34px;
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(0,79,160,.08), rgba(255,255,255,.72));
  border: 1px solid rgba(0,79,160,.1);
  box-shadow: 0 18px 45px rgba(0,47,102,.08);
}
.mini-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-2);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 16px;
}
.mini-label::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold-2);
  box-shadow: 0 0 0 6px rgba(211,163,12,.16);
}
.work-copy h3 {
  color: var(--text);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
  letter-spacing: -.6px;
  margin-bottom: 18px;
}
.work-copy p {
  color: #415372;
  line-height: 1.7;
  font-family: "Trebuchet MS", Arial, sans-serif;
  margin-bottom: 22px;
}
.work-controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0;
}
.control-btn {
  border: 1px solid rgba(0,79,160,.2);
  background: #fff;
  color: var(--blue);
  border-radius: 999px;
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 900;
  transition: .25s ease;
}
.control-btn:hover { background: var(--blue); color: #fff; transform: translateY(-2px); }

.vertical-carousel {
  position: relative;
  min-height: 720px;
  height: min(760px, 78vh);
  border-radius: 46px;
  background:
    radial-gradient(circle at 18% 18%, rgba(211,163,12,.14), transparent 28%),
    radial-gradient(circle at 88% 50%, rgba(0,79,160,.14), transparent 32%),
    linear-gradient(180deg, #ffffff, #eef5ff);
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,79,160,.1);
  overflow: hidden;
}
.vertical-carousel::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 34px;
  border: 1px dashed rgba(0,79,160,.16);
  pointer-events: none;
}
.carousel-track {
  height: 100%;
  overflow-y: auto;
  scroll-snap-type: y mandatory;
  padding: 168px 22px;
  scrollbar-width: thin;
  scrollbar-color: var(--gold-2) rgba(0,79,160,.08);
  overscroll-behavior: contain;
}
.carousel-track::-webkit-scrollbar { width: 8px; }
.carousel-track::-webkit-scrollbar-track { background: rgba(0,79,160,.08); border-radius: 999px; }
.carousel-track::-webkit-scrollbar-thumb { background: var(--gold-2); border-radius: 999px; }
.stack-card {
  width: min(660px, 92%);
  margin: 28px auto;
  min-height: 340px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  background: #fff;
  border-radius: 34px;
  overflow: hidden;
  border: 2px solid rgba(0,79,160,.08);
  box-shadow: 0 18px 45px rgba(0,47,102,.10);
  scroll-snap-align: center;
  opacity: .38;
  transform: scale(.90);
  filter: saturate(.46) brightness(1.14) blur(.15px);
  transition: transform .35s ease, opacity .35s ease, filter .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.stack-card.is-near {
  opacity: .58;
  transform: scale(.94);
  filter: saturate(.62) brightness(1.08);
}
.stack-card.is-active {
  opacity: 1;
  transform: scale(1);
  filter: none;
  border-color: var(--gold-2);
  box-shadow: 0 34px 80px rgba(0,47,102,.23), 0 0 0 7px rgba(211,163,12,.12);
}
.stack-thumb {
  min-height: 100%;
  background: #dbe7f5;
  position: relative;
  overflow: hidden;
}
.stack-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(0,47,102,.08));
  pointer-events: none;
}
.stack-thumb img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  transition: transform .45s ease;
}
.stack-card.is-active .stack-thumb img { transform: scale(1.035); }
.stack-info {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}
.project-index {
  color: var(--gold-2);
  font-weight: 900;
  font-size: 13px;
  letter-spacing: .12em;
}
.stack-info h3 {
  color: var(--text);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.08;
  letter-spacing: -.5px;
}
.project-tag {
  width: fit-content;
  color: var(--blue);
  background: rgba(0,79,160,.08);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 900;
}
.stack-info p {
  color: #435674;
  line-height: 1.65;
  font-family: "Trebuchet MS", Arial, sans-serif;
}
.stack-info .project-link {
  margin-top: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  width: fit-content;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 900;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: .25s ease;
}
.stack-info .project-link:hover { transform: translateY(-2px); box-shadow: 0 16px 32px rgba(185,138,8,.28); }
.carousel-fade {
  position: absolute;
  left: 0;
  right: 0;
  height: 150px;
  z-index: 6;
  pointer-events: none;
}
.carousel-fade.top { top: 0; background: linear-gradient(180deg, #f7fbff 0%, rgba(247,251,255,.85) 45%, transparent 100%); }
.carousel-fade.bottom { bottom: 0; background: linear-gradient(0deg, #f7fbff 0%, rgba(247,251,255,.85) 45%, transparent 100%); }
.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  z-index: 7;
  background: rgba(0,47,102,.9);
  color: #fff;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 900;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 18px 36px rgba(0,47,102,.18);
}
.scroll-hint span { color: var(--gold-2); font-size: 18px; }

.services { padding: 70px 6vw; background: linear-gradient(180deg, #f8fbff, #fff); }
.services-grid { max-width: 1180px; margin: 0 auto; display:grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.service-card { background:#fff; border:1px solid rgba(0,79,160,.1); border-radius: var(--radius); padding: 30px; box-shadow: 0 18px 45px rgba(0,47,102,.08); transition:.25s; }
.service-card:hover { transform: translateY(-8px); }
.service-card span { display:grid; place-items:center; width:54px; height:54px; border-radius:50%; background: var(--blue); color: var(--gold-2); margin-bottom: 22px; font-size: 26px; }
.service-card h3 { font-size: 20px; margin-bottom: 12px; }
.service-card p { color: var(--muted); line-height: 1.6; font-family: "Trebuchet MS", Arial, sans-serif; }

.process { padding: 72px 6vw 95px; background:#fff; }
.timeline { max-width: 1180px; margin: 42px auto 0; display:grid; grid-template-columns: repeat(4,1fr); gap: 22px; position:relative; }
.timeline::before { content:""; position:absolute; left: 12%; right: 12%; top: 35px; border-top: 3px dotted var(--gold-2); }
.step { position:relative; text-align:center; padding: 0 10px; }
.step span { display:grid; place-items:center; width:70px; height:70px; margin:0 auto 20px; border-radius:50%; background: var(--blue); color: var(--gold-2); border: 8px solid #e8f1ff; font-size: 22px; font-weight: 900; box-shadow: 0 0 0 1px rgba(0,79,160,.18); }
.step h3 { color: var(--text); margin-bottom: 10px; }
.step p { color: var(--muted); line-height: 1.6; font-family: "Trebuchet MS", Arial, sans-serif; }

.contact-strip { margin: 0 4vw; transform: translateY(40px); background: linear-gradient(135deg, var(--blue), var(--blue-deep)); color:#fff; border-radius: 28px; padding: 32px 38px; display:grid; grid-template-columns: 1fr 1.5fr; gap: 26px; align-items:center; box-shadow: var(--shadow); }
.strip-message { display:flex; align-items:center; gap: 20px; }
.strip-message span { display:grid; place-items:center; width:60px; height:60px; border-radius:50%; border:2px solid var(--gold-2); color: var(--gold-2); font-size: 30px; }
.strip-message h2 { font-size: clamp(24px, 3vw, 34px); line-height:1.15; color: var(--gold-2); }
.contact-cards { display:grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.contact-cards a { display:block; padding:20px; border:1px solid rgba(255,255,255,.2); border-radius:20px; background: rgba(255,255,255,.06); transition:.25s; }
.contact-cards a:hover { background: rgba(255,255,255,.14); transform: translateY(-4px); }
.contact-cards b { display:block; margin-bottom:5px; }
.contact-cards small { color: rgba(255,255,255,.78); font-family: "Trebuchet MS", Arial, sans-serif; }

.footer { background: var(--blue-deep); color:#fff; padding: 90px 6vw 24px; }
.footer { display:grid; grid-template-columns: 1fr 1.4fr; gap: 50px; }
.footer-brand p { max-width: 360px; margin-top: 22px; color: rgba(255,255,255,.72); line-height:1.65; font-family: "Trebuchet MS", Arial, sans-serif; }
.footer-links { display:grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer h4 { color: var(--gold-2); margin-bottom: 16px; }
.footer-links a { display:block; color: rgba(255,255,255,.72); margin-bottom: 8px; font-family: "Trebuchet MS", Arial, sans-serif; }
.footer-links a:hover { color:#fff; }
.socials { display:flex; gap:12px; }
.socials a { width:42px; height:42px; display:grid; place-items:center; border:1px solid var(--gold-2); color: var(--gold-2); border-radius:50%; font-weight:900; }
.copyright { grid-column: 1 / -1; display:flex; justify-content:space-between; gap:20px; border-top:1px solid rgba(255,255,255,.12); margin-top: 24px; padding-top: 24px; color: rgba(255,255,255,.66); font-family: "Trebuchet MS", Arial, sans-serif; font-size: 14px; }

.reveal { opacity:0; transform: translateY(24px); transition: .7s ease; }
.reveal.in { opacity:1; transform: translateY(0); }

@media (max-width: 1100px) {
  .section-blue { grid-template-columns: 1fr; text-align: center; }
  .hero-content { margin: 0 auto; }
  .hero-emblem { width: min(76vw, 520px); }
  .about { grid-template-columns:1fr; }
  .vertical-work { grid-template-columns:1fr; }
  .work-copy { max-width: 760px; margin: 0 auto; text-align: center; }
  .work-controls { justify-content: center; }
  .vertical-carousel { height: 740px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .contact-strip { grid-template-columns:1fr; }
}

@media (max-width: 760px) {
  .site-header { height:auto; padding: 14px 5vw; flex-wrap:wrap; }
  .brand strong { font-size:22px; }
  .brand small { font-size:13px; }
  .brand img { width:46px; height:46px; }
  .menu-toggle { display:block; }
  .nav { display:none; width:100%; flex-direction:column; align-items:flex-start; gap:10px; padding: 16px 0 4px; }
  .nav.open { display:flex; }
  .section-blue { padding-top: 132px; min-height:auto; }
  h1 { font-size: 42px; line-height: 1.08; letter-spacing: -0.4px; }
  .lead { font-size: 17px; }
  .about { padding: 58px 5vw; }
  .about-showcase { min-height: 560px; }
  .product-1 { width: 42%; left: 0%; bottom: 96px; }
  .product-2 { width: 40%; left: 24%; bottom: 124px; }
  .product-3 { width: 30%; left: 54%; bottom: 70px; }
  .product-4 { width: 28%; right: 0%; bottom: 108px; }
  .work-section { padding: 62px 5vw 58px; }
  .vertical-carousel { min-height: 620px; height: 660px; border-radius: 32px; }
  .carousel-track { padding: 128px 10px; }
  .stack-card { width: min(92vw, 430px); grid-template-columns: 1fr; min-height: 0; border-radius: 28px; margin: 24px auto; }
  .stack-thumb img { height: 235px; min-height: 235px; }
  .stack-info { padding: 22px; }
  .stack-info h3 { font-size: 25px; }
  .carousel-fade { height: 118px; }
  .scroll-hint { bottom: 14px; font-size: 12px; }
  .services-grid, .timeline, .contact-cards, .footer, .footer-links { grid-template-columns:1fr; }
  .timeline::before { display:none; }
  .contact-strip { margin: 0 5vw; padding: 28px; }
  .copyright { flex-direction: column; }
}


@media (max-width: 720px) {
  .about-showcase {
    min-height: auto;
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    align-items: end;
  }
  .stage { display: none; }
  .product-shot {
    position: static;
    width: 100% !important;
    max-width: 240px;
    margin: 0 auto;
    transform: none !important;
  }
}