:root {
  --bg: #0a0e17;
  --surface: #121a2b;
  --surface-2: #182338;
  --border: #232f47;
  --text: #e8ecf4;
  --text-muted: #8a93a8;
  --primary: #4f7fff;
  --primary-dim: #2c50b8;
  --accent: #00e5a0;
  --primary-soft: rgba(79, 127, 255, 0.14);
  --accent-soft: rgba(0, 229, 160, 0.12);
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --max-w: 1080px;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font-body); line-height: 1.6;
  -webkit-font-smoothing: antialiased; position: relative; overflow-x: hidden;
  -webkit-user-select: none; -moz-user-select: none; user-select: none;
}
img { -webkit-user-drag: none; }
/* Allow selection where it's genuinely useful (e.g. contact details, if added later) */
.allow-select { -webkit-user-select: text; -moz-user-select: text; user-select: text; }
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(79,127,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,127,255,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 90%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; margin: 0 0 0.5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
p { margin: 0 0 1em; color: var(--text-muted); }
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.eyebrow {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 600; font-size: 0.95rem; padding: 13px 26px; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), #6a5cff); color: #fff; box-shadow: 0 8px 24px rgba(79,127,255,0.28); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(79,127,255,0.4); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.top-bar {
  position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px);
  background: rgba(10,14,23,0.78); border-bottom: 1px solid var(--border);
}
.top-bar .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; display: flex; align-items: center; gap: 9px; }
.logo-mark { width: 28px; height: 28px; flex-shrink: 0; }
.logo b { color: var(--accent); }
.top-links { display: flex; gap: 26px; }
.top-links a { font-size: 0.88rem; color: var(--text-muted); font-weight: 500; }
.top-links a:hover { color: var(--text); }
@media (max-width: 640px) { .top-links { display: none; } }

.hero { padding: 88px 0 64px; text-align: center; }
.hero .container { max-width: 760px; }
.hero-ctas { display: flex; gap: 14px; justify-content: center; margin-top: 28px; flex-wrap: wrap; }
.hero-tags { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 30px; }
.hero-tag { font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-muted); border: 1px solid var(--border); border-radius: 999px; padding: 6px 14px; }

section { padding: 72px 0; }
.section-head { max-width: 600px; margin: 0 auto 44px; text-align: center; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--primary-dim); background: var(--surface-2); }
.card-icon {
  width: 44px; height: 44px; border-radius: 12px; background: var(--primary-soft);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px; color: var(--primary);
}
.card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.card p { font-size: 0.92rem; margin-bottom: 14px; }
.card-link { color: var(--accent); font-size: 0.88rem; font-weight: 600; }

.trust-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 30px 0; }
.trust-strip .container { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; }
.trust-item { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-muted); }
.trust-item b { color: var(--text); }

.cta-band {
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
  padding: 52px; text-align: center; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: -40% -10% auto auto; width: 320px; height: 320px;
  background: radial-gradient(circle, var(--primary-soft), transparent 70%); pointer-events: none;
}
.cta-band p { max-width: 460px; margin: 0 auto 10px; }

footer { border-top: 1px solid var(--border); padding: 44px 0 26px; }
.footer-note { font-size: 0.85rem; max-width: 560px; margin: 0 auto 22px; text-align: center; }
.footer-links { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; margin-bottom: 22px; }
.footer-links a { font-size: 0.85rem; color: var(--text-muted); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { text-align: center; font-size: 0.8rem; color: var(--text-muted); padding-top: 20px; border-top: 1px solid var(--border); }

#scrollTop {
  position: fixed; right: 22px; bottom: 22px; width: 46px; height: 46px; border-radius: 50%;
  background: var(--primary); color: #fff; border: none; display: flex; align-items: center; justify-content: center;
  cursor: pointer; box-shadow: 0 10px 24px rgba(79,127,255,0.35); opacity: 0; visibility: hidden;
  transform: translateY(10px); transition: all 0.25s ease; z-index: 60;
}
#scrollTop.show { opacity: 1; visibility: visible; transform: translateY(0); }
#scrollTop:hover { background: var(--primary-dim); }

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 860px) { .process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .process { grid-template-columns: 1fr; } }
.step { border-top: 2px solid var(--border); padding-top: 18px; }
.step-num { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent); display: block; margin-bottom: 8px; }
.step h3 { font-size: 1rem; margin-bottom: 6px; }
.step p { font-size: 0.88rem; }

/* ---------- Industries ---------- */
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 860px) { .industry-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .industry-grid { grid-template-columns: 1fr; } }
.industry-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 18px 20px; display: flex; align-items: center; gap: 14px;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.industry-card:hover { border-color: var(--primary-dim); background: var(--surface-2); }
.industry-icon {
  width: 38px; height: 38px; border-radius: 9px; background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.industry-card span { font-size: 0.92rem; font-weight: 500; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  padding: 20px 4px; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  color: var(--text); font-family: var(--font-display); font-size: 1rem; font-weight: 600;
}
.faq-q svg { flex-shrink: 0; transition: transform 0.25s ease; color: var(--accent); }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-a p { padding: 0 4px 20px; font-size: 0.92rem; margin: 0; }
.faq-item.open .faq-a { max-height: 300px; }

/* ---------- Blog teaser ---------- */
.blog-teaser-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 860px) { .blog-teaser-grid { grid-template-columns: 1fr; } }
.blog-teaser-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; transition: transform 0.2s ease, border-color 0.2s ease;
}
.blog-teaser-card:hover { transform: translateY(-3px); border-color: var(--primary-dim); }
.blog-teaser-tag { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; color: var(--accent); letter-spacing: 0.06em; }
.blog-teaser-card h3 { font-size: 0.98rem; margin: 10px 0 8px; }
.blog-teaser-card p { font-size: 0.85rem; margin-bottom: 0; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding: 64px 0 56px; text-align: center; }
.page-hero .section-head { margin: 0 auto; }
.breadcrumb {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted);
  margin-bottom: 18px; display: flex; justify-content: center; gap: 8px;
}
.breadcrumb a { color: var(--accent); }

/* ---------- Utility ---------- */
.mono { font-family: var(--font-mono); }
.text-accent { color: var(--accent); }
.text-primary { color: var(--primary); }

/* ---------- Blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .blog-grid { grid-template-columns: 1fr; } }
.blog-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.blog-card:hover { transform: translateY(-4px); border-color: var(--primary-dim); background: var(--surface-2); }
.blog-category {
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--accent);
  display: inline-block; margin-bottom: 14px;
}
.blog-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.blog-meta { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); margin-top: auto; padding-top: 16px; }

.article-meta {
  display: flex; gap: 16px; align-items: center; justify-content: center; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-muted);
  margin-bottom: 8px;
}
.article-body { max-width: 720px; margin: 0 auto; }
.article-body h2 { margin-top: 40px; font-size: 1.35rem; }
.article-body h3 { margin-top: 28px; font-size: 1.05rem; }
.article-body p, .article-body li { color: var(--text-muted); font-size: 1rem; line-height: 1.75; }
.article-body ul, .article-body ol { margin: 0 0 1.2em; padding-left: 22px; }
.article-body ul { list-style: disc; }
.article-body li { margin-bottom: 8px; }
.article-body blockquote {
  border-left: 3px solid var(--accent);
  margin: 28px 0; padding: 4px 0 4px 20px;
  color: var(--text); font-style: italic;
}
.article-cta {
  margin-top: 48px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 30px; text-align: center;
}
.article-cta h3 { margin-bottom: 10px; }
.form-note { color: var(--text-muted); font-size: 0.9rem; }

/* ---------- Footer link addition ---------- */
.footer-links a { margin-right: 4px; }

/* ---------- 404 ---------- */
.error-page { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 60px 0; }
.error-code {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(4rem, 14vw, 8rem);
  color: transparent;
  -webkit-text-stroke: 2px var(--primary);
  line-height: 1;
}