@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Oswald:wght@500;600;700&display=swap");

:root {
  --ink: #0b1220;
  --ink-soft: #152238;
  --steel: #243248;
  --paper: #f4f7fb;
  --mist: #e8eef6;
  --line: rgba(11, 18, 32, 0.1);
  --blue: #1f6fd4;
  --blue-deep: #0f4fa8;
  --cyan: #3ec6ff;
  --amber: #f0b429;
  --white: #ffffff;
  --muted: rgba(11, 18, 32, 0.62);
  --max: 1140px;
  --nav-h: 76px;
  --display: "Oswald", "Arial Narrow", sans-serif;
  --sans: "Manrope", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(ellipse 800px 480px at 100% -5%, rgba(31, 111, 212, 0.1), transparent 55%),
    radial-gradient(ellipse 640px 400px at -8% 18%, rgba(62, 198, 255, 0.07), transparent 50%),
    linear-gradient(180deg, #f8fafc 0%, var(--paper) 45%, #e6edf6 100%);
  line-height: 1.65;
  font-size: 16.5px;
  letter-spacing: -0.01em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
address { font-style: normal; }
button, .btn, input, textarea, select { font: inherit; }

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--white);
  padding: 0.75rem 1rem;
  z-index: 100;
}
.skip:focus { left: 1rem; top: 1rem; }

.wrap {
  width: min(var(--max), calc(100% - 2.5rem));
  margin-inline: auto;
}

.eyebrow {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
}
.eyebrow--light { color: var(--cyan); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.8rem 1.45rem;
  border-radius: 4px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
  transition: transform 0.3s var(--ease), background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--solid {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(15, 79, 168, 0.28);
}
.btn--solid:hover { box-shadow: 0 16px 34px rgba(15, 79, 168, 0.36); }
.btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: #fff; }
.btn--ink {
  background: var(--ink);
  color: var(--white);
}
.btn--ink:hover { background: var(--steel); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--nav-h);
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}
.site-header.is-solid,
.site-header.page-nav {
  background: rgba(11, 18, 32, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 28px rgba(11, 18, 32, 0.22);
}
.nav-inner {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--white);
  min-width: 0;
}
.brand-mark-img {
  width: auto;
  height: 46px;
  object-fit: contain;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-text strong {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.brand-text span {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.72;
}
.nav-right { display: flex; align-items: center; gap: 0.75rem; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  display: block;
  padding: 0.55rem 0.7rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 4px;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, 0.08); }
.nav-cta {
  background: var(--blue) !important;
  color: #fff !important;
  margin-left: 0.35rem;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  border-radius: 4px;
  position: relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  height: 2px;
  background: #fff;
  transition: transform 0.25s ease, top 0.25s ease, opacity 0.2s ease;
}
.nav-toggle span { top: 21px; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

/* Hero */
.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
  background: var(--ink);
}
.hero-media {
  position: absolute;
  inset: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroDrift 22s var(--ease) infinite alternate;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(11, 18, 32, 0.88) 8%, rgba(11, 18, 32, 0.55) 48%, rgba(11, 18, 32, 0.35) 100%),
    linear-gradient(0deg, rgba(11, 18, 32, 0.72) 0%, transparent 42%);
}
.hero-copy {
  position: relative;
  z-index: 1;
  padding: calc(var(--nav-h) + 4.5rem) 0 4.5rem;
  max-width: 40rem;
}
.hero-brand {
  margin: 0 0 1rem;
  font-family: var(--display);
  font-size: clamp(2.8rem, 8vw, 5.2rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 0.95;
  text-transform: uppercase;
}
.hero-brand span {
  display: block;
  font-size: 0.28em;
  letter-spacing: 0.22em;
  margin-top: 0.45rem;
  opacity: 0.85;
  font-weight: 500;
}
.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--display);
  font-size: clamp(1.55rem, 3.4vw, 2.35rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.15;
  max-width: 18ch;
}
.hero p {
  margin: 0 0 1.6rem;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.84);
  max-width: 36ch;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 1.75rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.78);
}
.hero-meta strong { color: #fff; font-weight: 700; }

@keyframes heroDrift {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to { transform: scale(1.08) translate3d(-1.5%, -1%, 0); }
}

/* Sections */
.section { padding: 4.5rem 0; }
.section--tight { padding: 3.25rem 0; }
.section--dark {
  background: linear-gradient(160deg, #0d1628 0%, #152238 55%, #0b1220 100%);
  color: var(--white);
}
.section--mist { background: rgba(232, 238, 246, 0.65); }
.section-head {
  max-width: 40rem;
  margin-bottom: 2.25rem;
}
.section-head h2 {
  margin: 0 0 0.75rem;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.1;
  text-transform: uppercase;
}
.section-head p { margin: 0; color: var(--muted); font-size: 1.02rem; }
.section--dark .section-head p { color: rgba(255, 255, 255, 0.72); }

.page-hero {
  padding: calc(var(--nav-h) + 3.5rem) 0 2.75rem;
  background:
    linear-gradient(135deg, rgba(31, 111, 212, 0.14), transparent 50%),
    linear-gradient(180deg, #0b1220 0%, #152238 100%);
  color: #fff;
}
.page-hero h1 {
  margin: 0 0 0.75rem;
  font-family: var(--display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.05;
}
.page-hero p {
  margin: 0;
  max-width: 42rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.feature-media {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  background: var(--ink);
  min-height: 240px;
}
.feature-media img {
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.feature-media:hover img { transform: scale(1.05); }
.feature-media figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.1rem 1.15rem;
  background: linear-gradient(transparent, rgba(11, 18, 32, 0.88));
  color: #fff;
  font-family: var(--display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 1rem;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.stat {
  padding: 1.15rem 1.2rem;
  border-left: 3px solid var(--cyan);
  background: rgba(255, 255, 255, 0.04);
}
.stat strong {
  display: block;
  font-family: var(--display);
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}
.stat span { font-size: 0.88rem; color: rgba(255, 255, 255, 0.7); }

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}
.split img {
  width: 100%;
  border-radius: 6px;
  object-fit: cover;
  min-height: 320px;
  max-height: 460px;
}
.split h2 {
  margin: 0 0 1rem;
  font-family: var(--display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.1;
}
.split p { margin: 0 0 1rem; color: var(--muted); }
.split ul {
  margin: 0 0 1.4rem;
  padding: 0;
  list-style: none;
}
.split li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.2rem;
  color: var(--ink-soft);
}
.split li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--blue);
  border-radius: 1px;
  transform: rotate(45deg);
}

.product-card,
.project-card,
.cat-card,
.why-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s ease;
}
.product-card:hover,
.project-card:hover,
.cat-card:hover,
.why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(11, 18, 32, 0.1);
}
.product-card img,
.project-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.product-card .body,
.project-card .body,
.cat-card,
.why-card {
  padding: 1.15rem 1.2rem 1.3rem;
}
.cat-card h3,
.why-card h3,
.product-card h3,
.project-card h3 {
  margin: 0 0 0.45rem;
  font-family: var(--display);
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.cat-card p,
.why-card p,
.product-card p,
.project-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.project-card .loc {
  display: inline-block;
  margin-top: 0.7rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
}

.cta-band {
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem;
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(31, 111, 212, 0.95), rgba(15, 79, 168, 0.95)),
    var(--blue-deep);
  color: #fff;
}
.cta-band h2 {
  margin: 0 0 0.4rem;
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.cta-band p { margin: 0; color: rgba(255, 255, 255, 0.85); }

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.5rem;
}
.contact-panel,
.form-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.5rem;
}
.contact-panel h2,
.form-panel h2 {
  margin: 0 0 1rem;
  font-family: var(--display);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 1.4rem;
}
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}
.contact-list li strong {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.2rem;
}
.contact-list a { color: var(--ink); font-weight: 600; }
.contact-list a:hover { color: var(--blue); }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}
.form-grid .full { grid-column: 1 / -1; }
label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--steel);
}
input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.8rem 0.85rem;
  background: #fbfcfe;
  color: var(--ink);
}
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(31, 111, 212, 0.35);
  border-color: var(--blue);
  background: #fff;
}
textarea { min-height: 140px; resize: vertical; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-note {
  margin: 0.85rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}
.form-note.is-ok { color: #0f7a3c; }
.form-note.is-err { color: #b4232c; }

.map-embed {
  margin-top: 1.25rem;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 220px;
  background: var(--mist);
}
.map-embed iframe {
  width: 100%;
  height: 220px;
  border: 0;
  display: block;
}

.site-footer {
  background: #08101c;
  color: rgba(255, 255, 255, 0.78);
  padding: 3rem 0 1.5rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 1.75rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.site-footer h3 {
  margin: 0 0 0.85rem;
  font-family: var(--display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  font-size: 1rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li + li { margin-top: 0.4rem; }
.site-footer a:hover { color: var(--cyan); }
.footer-brand img {
  height: 48px;
  width: auto;
  margin-bottom: 0.85rem;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1.25rem;
  font-size: 0.86rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (max-width: 960px) {
  .grid-3,
  .grid-4,
  .stat-row,
  .split,
  .contact-grid,
  .footer-top,
  .cta-band {
    grid-template-columns: 1fr;
  }
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
  .nav-toggle { display: inline-block; }
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(11, 18, 32, 0.98);
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s var(--ease), opacity 0.25s ease;
  }
  .nav-links.open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a { padding: 0.9rem 1rem; }
  .nav-cta { margin-left: 0; text-align: center; }
  body.nav-open { overflow: hidden; }
  .brand-text { display: none; }
  .hero-copy { padding-bottom: 3.25rem; }
  .form-grid,
  .grid-2 { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .reveal { opacity: 1; transform: none; }
}