:root {
  --ink: #151a22;
  --navy: #1b2430;
  --paper: #f5f4f0;
  --paper-dim: #ecebe5;
  --steel: #8a93a3;
  --steel-line: #d6d3c9;
  --orange: #ff5a1f;
  --orange-dark: #d9440f;
  --white: #ffffff;

  --font-display: 'Archivo Black', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--steel-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}

.mark {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--ink);
}
.mark span { color: var(--orange); }

nav { display: flex; gap: 28px; }
nav a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}
nav a:hover { border-bottom-color: var(--orange); }

/* Hero */

.hero {
  background: var(--navy);
  color: var(--paper);
  position: relative;
  overflow: hidden;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

.hero-inner {
  position: relative;
  padding: 96px 24px 100px;
}

.corner-bracket {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 2px solid var(--orange);
}
.corner-bracket.tl { top: 32px; left: 24px; border-right: none; border-bottom: none; }
.corner-bracket.tr { top: 32px; right: 24px; border-left: none; border-bottom: none; }
.corner-bracket.bl { bottom: 32px; left: 24px; border-right: none; border-top: none; }
.corner-bracket.br { bottom: 32px; right: 24px; border-left: none; border-top: none; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
  margin: 0 0 20px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.05;
  margin: 0 0 24px;
  max-width: 720px;
}

.hero-sub {
  max-width: 540px;
  color: #c7cdd6;
  font-size: 17px;
  margin: 0 0 36px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  padding: 14px 26px;
  border: 2px solid transparent;
  cursor: pointer;
  font-family: var(--font-body);
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
}
.btn-primary:hover { background: var(--orange-dark); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-ghost {
  background: transparent;
  border-color: var(--paper);
  color: var(--paper);
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); }

/* Stat strip */

.strip {
  background: var(--ink);
  color: var(--paper);
  border-bottom: 4px solid var(--orange);
}

.strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  padding: 28px 24px;
}

.strip-item { display: flex; flex-direction: column; }
.strip-num {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--orange);
}
.strip-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: #a9b0ba;
  letter-spacing: 0.04em;
}

/* Sections generic */

.section-title {
  font-family: var(--font-display);
  font-size: 28px;
  margin: 0 0 32px;
}

.services, .about { padding: 84px 0; }
.about { background: var(--paper-dim); border-top: 1px solid var(--steel-line); border-bottom: 1px solid var(--steel-line); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  border: 1px solid var(--steel-line);
  background: var(--white);
  padding: 28px 24px;
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange);
  display: block;
  margin-bottom: 14px;
}

.card h3 { margin: 0 0 10px; font-size: 18px; }
.card p { margin: 0; color: #4a5261; font-size: 15px; }

/* About */

.about-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

.about-text p { color: #4a5261; font-size: 15px; }

.about-panel {
  background: var(--ink);
  color: var(--paper);
  padding: 8px 24px;
}

.panel-row {
  display: flex;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  font-size: 14px;
}
.panel-row:last-child { border-bottom: none; }
.panel-row span:first-child { color: #9099a6; font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; }

/* Contact */

.contact { padding: 84px 0 100px; }

.contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
}

.contact-intro p { color: #4a5261; font-size: 15px; max-width: 320px; }

.form-row { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }

.form-row label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--steel);
}

.form-row input, .form-row textarea {
  border: 1px solid var(--steel-line);
  background: var(--white);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
}

.form-row input:focus, .form-row textarea:focus {
  outline: 2px solid var(--orange);
  outline-offset: 1px;
}

.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form-status {
  margin: 14px 0 0;
  font-size: 14px;
  font-weight: 600;
}
.form-status.success { color: #1a7f37; }
.form-status.error { color: #c0301c; }

/* Footer */

.site-footer {
  border-top: 1px solid var(--steel-line);
  padding: 24px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--steel);
}

/* Responsive */

@media (max-width: 800px) {
  .card-grid { grid-template-columns: 1fr; }
  .about-inner, .contact-inner { grid-template-columns: 1fr; }
  nav { gap: 18px; }
}