/* Arkfield Analytics — shared stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:wght@300;400;500&display=swap');

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

:root {
  --navy:   #0f1c2e;
  --navy2:  #162336;
  --blue:   #1e4d8c;
  --accent: #c8a84b;
  --light:  #f4f6f9;
  --white:  #ffffff;
  --text:   #2c3e50;
  --muted:  #6b7a8d;
  --border: #dce3ec;
  --dark:   #070f1a;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  font-size: 16px;
  line-height: 1.7;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 6%; height: 72px;
  background: rgba(15,28,46,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(200,168,75,0.15);
}
.nav-logo { display: flex; align-items: center; text-decoration: none; font-family: 'Playfair Display', serif; font-size: 1.45rem; font-weight: 700; color: rgba(255,255,255,0.9); letter-spacing: 0.3px; gap: 5px; }
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,0.72); text-decoration: none;
  font-size: 0.875rem; font-weight: 500; letter-spacing: 0.3px;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--accent); }
.nav-links a.active { color: var(--accent); }
.nav-cta {
  background: var(--accent); color: var(--navy);
  padding: 9px 22px; border-radius: 4px;
  font-size: 0.875rem; font-weight: 500; text-decoration: none;
  transition: opacity 0.2s; white-space: nowrap;
}
.nav-cta:hover { opacity: 0.88; }

/* mobile hamburger */
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 4px;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: rgba(255,255,255,0.8); border-radius: 2px;
}
.nav-mobile {
  display: none; position: fixed; top: 72px; left: 0; right: 0;
  background: rgba(12,22,38,0.99); padding: 8px 6% 20px;
  border-bottom: 1px solid rgba(200,168,75,0.12); z-index: 99;
  flex-direction: column;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  color: rgba(255,255,255,0.72); text-decoration: none;
  font-size: 0.9rem; font-weight: 500; padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color 0.2s;
}
.nav-mobile a:last-child { border-bottom: none; color: var(--accent); }
.nav-mobile a:hover { color: var(--accent); }
.nav-mobile a.active { color: var(--accent); }

/* ── PAGE HERO ── */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, #1a3558 60%, var(--blue) 100%);
  padding: 140px 6% 88px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
}
.page-hero-inner { position: relative; max-width: 680px; }
.hero-badge {
  display: inline-block;
  background: rgba(200,168,75,0.15); border: 1px solid rgba(200,168,75,0.35);
  color: var(--accent); font-size: 0.78rem; font-weight: 500;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 6px 16px; border-radius: 20px; margin-bottom: 24px;
}
.page-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem); color: var(--white);
  line-height: 1.15; margin-bottom: 16px; font-weight: 700;
}
.page-hero p { font-size: 1rem; color: rgba(255,255,255,0.6); font-weight: 300; max-width: 520px; }

/* ── COMMON TYPOGRAPHY ── */
.section-label {
  font-size: 0.75rem; font-weight: 500; letter-spacing: 2px;
  text-transform: uppercase; color: var(--accent); margin-bottom: 12px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--navy); line-height: 1.2; margin-bottom: 16px;
}
.section-sub {
  font-size: 1rem; color: var(--muted);
  max-width: 540px; margin-bottom: 56px; font-weight: 300;
}
.body-text {
  font-size: 0.97rem; color: var(--muted);
  font-weight: 300; line-height: 1.9; margin-bottom: 20px;
}
.divider { height: 1px; background: var(--border); margin: 56px 0; }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--accent); color: var(--navy);
  padding: 14px 32px; border-radius: 4px;
  font-weight: 500; text-decoration: none; font-size: 0.95rem;
  display: inline-block; transition: opacity 0.2s;
  border: none; cursor: pointer; font-family: inherit;
}
.btn-primary:hover { opacity: 0.88; }
.btn-secondary {
  background: var(--navy); color: var(--white);
  padding: 14px 32px; border-radius: 4px;
  font-weight: 500; text-decoration: none; font-size: 0.95rem;
  display: inline-block; transition: opacity 0.2s;
}
.btn-secondary:hover { opacity: 0.85; }
.btn-outline {
  border: 1px solid rgba(255,255,255,0.35); color: var(--white);
  padding: 14px 32px; border-radius: 4px;
  font-weight: 500; text-decoration: none; font-size: 0.95rem;
  display: inline-block; transition: border-color 0.2s, color 0.2s;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

/* ── POINTS LIST ── */
.points { list-style: none; margin: 28px 0 0; }
.points li {
  display: flex; align-items: flex-start; gap: 14px;
  margin-bottom: 14px; font-size: 0.95rem; color: var(--text);
}
.points li::before {
  content: ''; flex-shrink: 0;
  width: 20px; height: 20px; margin-top: 2px;
  background: var(--accent); border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l2.5 2.5L9 1' stroke='%230f1c2e' stroke-width='1.8' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center;
}

/* ── CTA STRIP ── */
.cta-strip {
  background: var(--navy); padding: 80px 6%; text-align: center;
}
.cta-strip h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--white); margin-bottom: 12px;
}
.cta-strip p {
  font-size: 1rem; color: rgba(255,255,255,0.55); font-weight: 300;
  max-width: 440px; margin: 0 auto 32px;
}

/* ── FOOTER ── */
footer { background: var(--dark); }
.footer-top {
  padding: 64px 6% 48px;
  display: grid; grid-template-columns: 1.3fr 2fr; gap: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem; color: rgba(255,255,255,0.55); margin-bottom: 12px;
}
.footer-logo span { color: var(--accent); }
.footer-brand > p {
  font-size: 0.83rem; color: rgba(255,255,255,0.32);
  line-height: 1.75; max-width: 260px; margin-bottom: 20px;
}
.footer-socials { display: flex; gap: 10px; }
.footer-social-link {
  width: 36px; height: 36px; border-radius: 6px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, border-color 0.2s;
  text-decoration: none;
}
.footer-social-link:hover { background: rgba(200,168,75,0.15); border-color: rgba(200,168,75,0.3); }
.footer-social-link svg { width: 15px; height: 15px; fill: rgba(255,255,255,0.5); transition: fill 0.2s; }
.footer-social-link:hover svg { fill: var(--accent); }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer-col h4 {
  font-size: 0.7rem; font-weight: 500; letter-spacing: 1.5px;
  text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 16px;
}
.footer-col a {
  display: block; font-size: 0.85rem; color: rgba(255,255,255,0.5);
  text-decoration: none; margin-bottom: 10px; transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  padding: 20px 6%;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.22); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 4px; }
}