:root {
  --ink: #06131d;
  --ink-2: #0b1c28;
  --paper: #f4f5f6;
  --white: #ffffff;
  --yellow: #f7c800;
  --yellow-dark: #d9aa00;
  --text: #17232c;
  --muted: #61707b;
  --line: rgba(255,255,255,.13);
  --shadow: 0 18px 50px rgba(0,0,0,.16);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--text);
  line-height: 1.55;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(6,19,29,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; gap: 34px; }
.brand { width: 180px; flex: 0 0 auto; overflow: hidden; }
.brand img { width: 180px; height: 70px; object-fit: cover; object-position: center; }
.main-nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.main-nav a { color: #dbe2e7; font-size: .93rem; font-weight: 700; }
.main-nav a:hover { color: var(--yellow); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.language-toggle { display: flex; padding: 3px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; }
.lang-btn { border: 0; border-radius: 999px; color: #cad4da; background: transparent; padding: 6px 10px; cursor: pointer; font-weight: 800; }
.lang-btn.active { color: var(--ink); background: var(--yellow); }

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 0 22px;
  background: var(--yellow);
  color: #0b1520;
  border: 1px solid var(--yellow);
  border-radius: 8px;
  font-weight: 850;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.button:hover { transform: translateY(-2px); background: #ffd928; border-color: #ffd928; }
.button-small { min-height: 42px; padding: 0 16px; font-size: .88rem; }
.button-outline { color: var(--white); background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.55); }
.button-outline:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.button-full { width: 100%; }

.hero {
  position: relative;
  isolation: isolate;
  min-height: 720px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--ink);
}
.hero-media {
  position: absolute;
  inset: 0 0 0 40%;
  background: url('assets/hero.jpg') center / cover no-repeat;
  z-index: -3;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6,19,29,1) 0%, rgba(6,19,29,.98) 37%, rgba(6,19,29,.72) 59%, rgba(6,19,29,.24) 100%),
    linear-gradient(0deg, rgba(6,19,29,.72) 0%, rgba(6,19,29,0) 45%);
  z-index: -2;
}
.hero-grid { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(320px,.8fr); gap: 70px; align-items: end; padding: 110px 0 88px; }
.hero-copy { max-width: 710px; }
.eyebrow { margin: 0 0 14px; color: var(--yellow-dark); text-transform: uppercase; font-size: .78rem; letter-spacing: .16em; font-weight: 900; }
.hero h1, .section-heading h2, .about h2, .contact h2 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: -.045em;
  text-transform: uppercase;
  font-weight: 950;
}
.hero h1 { max-width: 760px; color: var(--white); font-size: clamp(3rem, 6vw, 6.6rem); }
.hero-text { max-width: 670px; margin: 26px 0 0; color: #d5dde2; font-size: 1.1rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero-card { align-self: end; background: rgba(5,15,23,.78); border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); padding: 30px; color: var(--white); box-shadow: var(--shadow); backdrop-filter: blur(8px); }
.hero-card-kicker { color: var(--yellow); text-transform: uppercase; font-weight: 900; font-size: .76rem; letter-spacing: .13em; }
.hero-card h2 { margin: 8px 0 24px; font-size: 1.85rem; line-height: 1.12; }
.hero-card-list { display: grid; gap: 0; }
.hero-card-list span { padding: 14px 0; color: #d9e1e5; border-top: 1px solid rgba(255,255,255,.13); font-weight: 700; }

.trust-strip { background: #fff; border-bottom: 1px solid #dfe4e8; }
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.trust-grid div { min-height: 120px; padding: 25px; display: flex; gap: 15px; align-items: center; border-right: 1px solid #e3e7e9; }
.trust-grid div:last-child { border-right: 0; }
.trust-grid strong { color: var(--yellow-dark); font-size: 1.35rem; }
.trust-grid span { font-weight: 850; }

.section { padding: 110px 0; }
.section-dark { background: var(--ink); color: var(--white); }
.section-heading { max-width: 800px; margin-bottom: 44px; }
.section-heading h2, .about h2, .contact h2 { font-size: clamp(2.4rem, 5vw, 4.6rem); }
.section-heading p:last-child { color: var(--muted); }
.section-dark .section-heading p:last-child { color: #adbac2; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; align-items: end; }
.centered { margin-left: auto; margin-right: auto; text-align: center; }

.service-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.service-card { overflow: hidden; border-radius: var(--radius); background: var(--white); color: var(--text); box-shadow: var(--shadow); }
.service-card img { width: 100%; height: 250px; object-fit: cover; }
.service-content { position: relative; padding: 30px; }
.service-number { display: inline-block; color: var(--yellow-dark); font-weight: 950; font-size: .9rem; letter-spacing: .08em; }
.service-card h3 { margin: 10px 0 12px; font-size: 1.45rem; line-height: 1.15; }
.service-card p { margin: 0; color: #5f6d77; }

.project-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 16px; }
.project { position: relative; min-height: 250px; margin: 0; overflow: hidden; border-radius: 14px; background: #d7dbde; box-shadow: 0 10px 30px rgba(12,28,39,.08); }
.project-large { grid-row: span 2; min-height: 520px; }
.project img { width: 100%; height: 100%; min-height: inherit; object-fit: cover; transition: transform .35s ease; }
.project:hover img { transform: scale(1.035); }
.project figcaption { position: absolute; left: 18px; right: 18px; bottom: 18px; padding: 14px 16px; border-radius: 10px; background: rgba(6,19,29,.84); color: var(--white); font-weight: 850; backdrop-filter: blur(8px); }

.process-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-step { padding: 34px 28px; border-right: 1px solid var(--line); }
.process-step:last-child { border-right: 0; }
.process-step span { color: var(--yellow); font-size: 2.5rem; font-weight: 950; letter-spacing: -.05em; }
.process-step h3 { margin: 18px 0 8px; font-size: 1.25rem; }
.process-step p { margin: 0; color: #aebbc3; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-image { position: relative; }
.about-image::before { content: ""; position: absolute; inset: 22px -22px -22px 22px; background: var(--yellow); border-radius: var(--radius); z-index: -1; }
.about-image img { width: 100%; min-height: 500px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.about-copy p:not(.eyebrow) { color: var(--muted); font-size: 1.05rem; }
.about-points { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.about-points span { padding: 11px 15px; background: #e7eaec; border-left: 4px solid var(--yellow); font-weight: 850; }

.contact { background: #fff; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.contact-copy { position: sticky; top: 120px; }
.contact-copy p:not(.eyebrow) { color: var(--muted); max-width: 520px; }
.contact-note { margin-top: 26px; padding-top: 22px; border-top: 1px solid #dfe4e8; color: #2f404d; font-weight: 850; }
.contact-form { background: var(--paper); padding: 34px; border-radius: var(--radius); border: 1px solid #dfe4e8; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: grid; gap: 8px; margin-bottom: 16px; color: #34444f; font-size: .9rem; font-weight: 800; }
input, select, textarea { width: 100%; border: 1px solid #ccd4d9; background: #fff; color: var(--text); border-radius: 8px; padding: 13px 14px; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--yellow-dark); box-shadow: 0 0 0 3px rgba(247,200,0,.18); }
textarea { resize: vertical; }
.form-status { min-height: 24px; margin: 12px 0 0; color: #34444f; font-weight: 750; }

.site-footer { background: #020b11; color: #c7d0d5; padding: 35px 0; border-top: 1px solid rgba(255,255,255,.1); }
.footer-grid { display: grid; grid-template-columns: 180px 1fr auto; align-items: center; gap: 30px; }
.footer-grid img { width: 170px; height: 66px; object-fit: cover; }
.footer-grid p { margin: 0; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }

@media (max-width: 1020px) {
  .main-nav { display: none; }
  .nav-actions { margin-left: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 35px; }
  .hero-card { max-width: 580px; }
  .hero-media { inset: 0; opacity: .55; }
  .hero-overlay { background: linear-gradient(90deg, rgba(6,19,29,.97), rgba(6,19,29,.72)); }
  .split-heading { grid-template-columns: 1fr; gap: 18px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { display: grid; grid-template-columns: .9fr 1.1fr; }
  .service-card img { height: 100%; min-height: 280px; }
  .project-grid { grid-template-columns: 1fr 1fr; }
  .project-large { grid-row: auto; min-height: 320px; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-step:nth-child(2) { border-right: 0; }
  .process-step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .contact-copy { position: static; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .site-header { position: relative; }
  .nav-wrap { min-height: 72px; gap: 10px; }
  .brand { width: 132px; }
  .brand img { width: 132px; height: 54px; }
  .nav-actions .button-small { display: none; }
  .hero { min-height: auto; }
  .hero-grid { padding: 84px 0 64px; }
  .hero h1 { font-size: clamp(2.6rem, 15vw, 4.5rem); }
  .hero-text { font-size: 1rem; }
  .hero-card { padding: 24px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid div { min-height: 92px; padding: 18px 14px; }
  .trust-grid div:nth-child(2) { border-right: 0; }
  .trust-grid div:nth-child(-n+2) { border-bottom: 1px solid #e3e7e9; }
  .section { padding: 78px 0; }
  .section-heading h2, .about h2, .contact h2 { font-size: clamp(2.1rem, 11vw, 3.6rem); }
  .service-card { display: block; }
  .service-card img { min-height: 0; height: 230px; }
  .project-grid { grid-template-columns: 1fr; }
  .project, .project-large { min-height: 290px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-step { border-right: 0; border-bottom: 1px solid var(--line); }
  .process-step:last-child { border-bottom: 0; }
  .about-image img { min-height: 350px; }
  .about-image::before { inset: 14px -10px -14px 10px; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 22px; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; justify-items: center; }
}