/* ─────────────────────────────────────────
   BLAQ KNIGHT GROUP — Global Stylesheet
   ───────────────────────────────────────── */

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

:root {
  --black:   #0A0A0A;
  --dark:    #111118;
  --card:    #16161E;
  --border:  #252530;
  --gold:    #C9A84C;
  --gold-lt: #E2C07A;
  --white:   #F5F5F0;
  --muted:   #8A8A9A;
  --body:    #C8C8D8;
  --radius:  6px;
  --max:     1200px;
  --serif:   'DM Serif Display', serif;
  --sans:    'Inter', sans-serif;
}

html { scroll-behavior: smooth; }
body { font-family: var(--sans); background: var(--dark); color: var(--body); line-height: 1.7; font-size: 16px; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-lt); }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,10,10,0.92); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 40px; height: 68px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { font-weight: 800; font-size: 15px; letter-spacing: 0.12em; color: var(--white); text-transform: uppercase; }
.nav-logo span { color: var(--gold); }
.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-links a { font-size: 13px; font-weight: 500; letter-spacing: 0.04em; color: var(--muted); text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-cta { background: var(--gold) !important; color: var(--black) !important; padding: 9px 22px; border-radius: var(--radius); font-weight: 700 !important; font-size: 12px !important; letter-spacing: 0.06em !important; transition: background 0.2s !important; }
.nav-cta:hover { background: var(--gold-lt) !important; }

/* ── LAYOUT ── */
section { padding: 96px 40px; }
.container { max-width: var(--max); margin: 0 auto; }
.pt-nav { padding-top: calc(68px + 96px); }

/* ── BUTTONS ── */
.btn-primary { display: inline-block; background: var(--gold); color: var(--black); font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 14px 32px; border-radius: var(--radius); transition: background 0.2s, transform 0.1s; }
.btn-primary:hover { background: var(--gold-lt); color: var(--black); transform: translateY(-1px); }
.btn-ghost { display: inline-block; border: 1px solid var(--border); color: var(--body); font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; padding: 14px 32px; border-radius: var(--radius); transition: border-color 0.2s, color 0.2s; }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }

/* ── TYPOGRAPHY ── */
.section-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.section-eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--gold); }
h2.section-title { font-family: var(--serif); font-size: clamp(32px, 4vw, 52px); color: var(--white); line-height: 1.15; letter-spacing: -0.01em; margin-bottom: 20px; }
.section-lead { font-size: 17px; color: var(--muted); max-width: 600px; line-height: 1.8; margin-bottom: 56px; }

/* ── TRUST BAR ── */
.trust-bar { background: var(--card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 32px 40px; }
.trust-bar .container { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; text-align: center; }
.trust-number { font-family: var(--serif); font-size: 38px; color: var(--gold); line-height: 1; margin-bottom: 6px; }
.trust-label { font-size: 12px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

/* ── PAGE HERO (inner pages) ── */
.page-hero { background: var(--black); padding: 140px 40px 80px; border-bottom: 1px solid var(--border); }
.page-hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.page-hero-eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--gold); }
h1.page-title { font-family: var(--serif); font-size: clamp(40px, 5vw, 64px); color: var(--white); line-height: 1.1; margin-bottom: 20px; }
.page-lead { font-size: 18px; color: var(--muted); max-width: 600px; line-height: 1.8; }

/* ── SERVICE CARDS ── */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; background: var(--border); border-radius: 12px; overflow: hidden; }
.service-card { background: var(--card); padding: 40px 36px; transition: background 0.2s; }
.service-card:hover { background: #1C1C26; }
.service-number { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; color: var(--gold); margin-bottom: 20px; opacity: 0.7; }
.service-icon { font-size: 28px; margin-bottom: 20px; }
h3.service-name { font-size: 17px; font-weight: 700; color: var(--white); margin-bottom: 12px; line-height: 1.3; }
.service-desc { font-size: 14px; color: var(--muted); line-height: 1.75; }
.service-link { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold); margin-top: 24px; }
.service-link::after { content: '→'; transition: transform 0.2s; }
.service-card:hover .service-link::after { transform: translateX(4px); }

/* ── WHY CARDS ── */
.why-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.why-card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 36px; transition: border-color 0.2s; }
.why-card:hover { border-color: rgba(201,168,76,0.4); }
.why-card-icon { font-size: 24px; margin-bottom: 16px; }
h3.why-card-title { font-size: 17px; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.why-card-body { font-size: 14px; color: var(--muted); line-height: 1.8; }

/* ── ABOUT VALUES ── */
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.about-copy p { font-size: 16px; color: var(--muted); line-height: 1.9; margin-bottom: 24px; }
.about-value { background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--gold); border-radius: 8px; padding: 20px 24px; margin-bottom: 16px; }
.about-value strong { display: block; font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.about-value span { font-size: 13px; color: var(--muted); line-height: 1.7; }

/* ── CONTACT FORM ── */
.contact-inner { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; align-items: start; }
.contact-item-label { font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; margin-top: 20px; }
.contact-item-value { font-size: 15px; color: var(--body); }
.form-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 48px; }
.form-card h3 { font-family: var(--serif); font-size: 26px; color: var(--white); margin-bottom: 8px; }
.form-card p { font-size: 14px; color: var(--muted); margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-group label { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.form-group input, .form-group select, .form-group textarea { background: var(--black); border: 1px solid var(--border); border-radius: var(--radius); color: var(--white); font-family: var(--sans); font-size: 14px; padding: 12px 16px; outline: none; transition: border-color 0.2s; width: 100%; -webkit-appearance: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); }
.form-group select option { background: var(--card); }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-submit { width: 100%; background: var(--gold); color: var(--black); font-family: var(--sans); font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; border: none; border-radius: var(--radius); padding: 15px; cursor: pointer; transition: background 0.2s; margin-top: 8px; }
.form-submit:hover { background: var(--gold-lt); }

/* ── CTA STRIP ── */
.cta-strip { background: linear-gradient(135deg, rgba(201,168,76,0.12) 0%, rgba(201,168,76,0.04) 100%); border-top: 1px solid rgba(201,168,76,0.2); border-bottom: 1px solid rgba(201,168,76,0.2); padding: 72px 40px; text-align: center; }
.cta-strip h2 { font-family: var(--serif); font-size: clamp(28px, 3.5vw, 44px); color: var(--white); margin-bottom: 16px; }
.cta-strip p { font-size: 17px; color: var(--muted); max-width: 480px; margin: 0 auto 36px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
footer { background: var(--black); border-top: 1px solid var(--border); padding: 56px 40px 32px; }
.footer-top { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--border); }
.footer-logo { font-weight: 800; font-size: 14px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--white); margin-bottom: 12px; }
.footer-logo span { color: var(--gold); }
.footer-tagline { font-size: 13px; color: var(--muted); line-height: 1.8; max-width: 260px; }
.footer-col h4 { font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--white); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: 13px; color: var(--muted); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--gold); }
.footer-bottom { max-width: var(--max); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding-top: 28px; font-size: 12px; color: var(--muted); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  section, .page-hero { padding-left: 20px; padding-right: 20px; }
  .trust-bar { padding: 24px 20px; }
  .trust-bar .container { grid-template-columns: repeat(2,1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .about-inner, .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 28px 20px; }
}