/* ============================================================
   Bevars — simple, spacious design system
   Dark ink · signal-lime accent · generous whitespace
   ============================================================ */

:root {
  --bg: #05070d;
  --surface: rgba(255, 255, 255, 0.028);
  --line: rgba(148, 163, 184, 0.15);
  --line-soft: rgba(148, 163, 184, 0.09);
  --text: #e9eef7;
  --muted: #a5b0c3;
  --faint: #76829a;
  --accent: #b7f04c;
  --accent-soft: rgba(183, 240, 76, 0.1);
  --accent-ink: #0b1205;
  --radius: 20px;
  --font-display: "Space Grotesk", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --maxw: 980px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: var(--accent-ink); }

a { color: var(--accent); }

/* ---------- background scenery (quiet) ---------- */

.scene {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 500px at 80% -10%, #0c1322 0%, transparent 60%),
    var(--bg);
}

/* ---------- layout ---------- */

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 2rem; }

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(5, 7, 13, 0.75);
  border-bottom: 1px solid var(--line-soft);
}

.header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; }

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.main-nav { display: flex; align-items: center; gap: 2rem; }

.main-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}

.main-nav a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.45rem 0.55rem;
  cursor: pointer;
}

.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--text); margin: 4px 0; transition: 0.2s; }

.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- hero ---------- */

.hero { padding: 9rem 0 7rem; }

.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 1.6rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.1rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  max-width: 15ch;
  margin-bottom: 1.8rem;
}

.hero h1 .hl { color: var(--accent); }

.hero-sub {
  font-size: 1.18rem;
  color: var(--muted);
  max-width: 540px;
  margin-bottom: 3rem;
}

.hero-sub strong { color: var(--text); font-weight: 600; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.85rem 1.7rem;
  border-radius: 999px;
  transition: transform 0.15s, box-shadow 0.2s, border-color 0.2s;
}

.btn .arr { transition: transform 0.2s; }
.btn:hover .arr { transform: translateX(3px); }

.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(183, 240, 76, 0.2); }

.btn-ghost { border: 1px solid var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); }

/* ---------- section headings ---------- */

.section { padding: 6.5rem 0; border-top: 1px solid var(--line-soft); }

.section-head { margin-bottom: 3.5rem; }

.section-head .eyebrow {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
  display: block;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-head p { color: var(--muted); font-size: 1.05rem; max-width: 560px; }

/* ---------- product cards (simple, airy) ---------- */

.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }

.product-card {
  --pa: var(--accent);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 2.1rem 2rem 1.9rem;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--pa) 50%, transparent);
  background: color-mix(in srgb, var(--pa) 4%, transparent);
}

.pc-bar { width: 36px; height: 3px; border-radius: 2px; background: var(--pa); }

.pc-name { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }

.pc-tag { font-size: 0.74rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--faint); }

.pc-desc { color: var(--muted); font-size: 0.97rem; flex: 1; }

.pc-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--pa);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.pc-link .arr { transition: transform 0.2s; }
.product-card:hover .pc-link .arr { transform: translateX(4px); }

/* ---------- contact (quiet) ---------- */

.contact-list { display: grid; gap: 2rem; }

.contact-item .cc-label {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.5rem;
}

.contact-item a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.contact-item a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.contact-item .cc-sub { font-size: 0.9rem; color: var(--muted); margin-top: 0.35rem; }

/* ---------- footer ---------- */

.site-footer { border-top: 1px solid var(--line-soft); padding: 4rem 0 2.5rem; }

.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2.5rem; margin-bottom: 3rem; }

.footer-brand p { color: var(--muted); font-size: 0.92rem; max-width: 40ch; margin-top: 1rem; }

.footer-col h4 {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 1rem;
}

.footer-col ul { list-style: none; display: grid; gap: 0.65rem; }

.footer-col a { color: var(--muted); text-decoration: none; font-size: 0.92rem; transition: color 0.2s; }

.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--line-soft);
  padding-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem;
  font-size: 0.82rem;
  color: var(--faint);
}

/* ---------- legal pages ---------- */

.legal-paper {
  background: #f7f8f6;
  color: #1d2430;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: clamp(2rem, 5vw, 3.8rem);
  margin: 3.5rem 0;
}

.legal-paper a { color: #3d7a16; }

.legal-kicker {
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #5f7417;
  margin-bottom: 1rem;
  display: block;
}

.legal-paper h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: #12181f;
  margin-bottom: 0.6rem;
}

.legal-meta { font-size: 0.86rem; color: #5c6773; margin-bottom: 2.2rem; }

.legal-notice {
  background: #eef3e2;
  border: 1px solid #d6e3b8;
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
  font-size: 0.93rem;
  color: #33421d;
  margin-bottom: 2.4rem;
}

.legal-paper h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: #12181f;
  margin: 2.6rem 0 0.9rem;
  letter-spacing: -0.01em;
}

.legal-paper h3 { font-size: 1.02rem; color: #2a3441; margin: 1.6rem 0 0.6rem; }

.legal-paper p { margin-bottom: 1rem; font-size: 0.96rem; color: #333d4b; }

.legal-paper ul, .legal-paper ol { margin: 0 0 1.2rem 1.3rem; font-size: 0.96rem; color: #333d4b; }

.legal-paper li { margin-bottom: 0.5rem; }

.legal-paper table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; font-size: 0.9rem; }

.legal-paper th, .legal-paper td { text-align: left; padding: 0.7rem 0.9rem; border: 1px solid #dde3da; vertical-align: top; }

.legal-paper th { background: #eef1ea; font-weight: 600; color: #2a3441; }

.address-block {
  background: #f0f2ee;
  border: 1px solid #dde3da;
  border-radius: 12px;
  padding: 1.2rem 1.4rem;
  font-size: 0.93rem;
  color: #2a3441;
  line-height: 1.75;
}

/* ---------- reveal (only when JS is present) ---------- */

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

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */

@media (max-width: 760px) {
  .wrap, .header-inner { padding-left: 1.25rem; padding-right: 1.25rem; }
  .hero { padding: 6rem 0 5rem; }
  .section { padding: 4.5rem 0; }

  .nav-toggle { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: rgba(5, 7, 13, 0.97);
    border-bottom: 1px solid var(--line-soft);
    padding: 0.5rem 1.5rem 1.2rem;
  }
  .nav-open .main-nav { display: flex; }
  .main-nav a { padding: 0.75rem 0; width: 100%; font-size: 1rem; }

  .product-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}