/* ============================================================
   ADMaven Tech Solutions LLC — Shared Stylesheet
   Design: Refined dark-and-bone minimal, editorial typography
   Fonts: Playfair Display (display) + DM Sans (body) + DM Mono
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&family=DM+Mono:wght@400;500&display=swap');

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

:root {
  --ink:      #0e1117;
  --ink-2:    #1c2130;
  --bone:     #f4f1eb;
  --bone-2:   #e8e3d9;
  --sand:     #c9bfa8;
  --muted:    #7a8292;
  --accent:   #1a56db;
  --accent-h: #1547c0;
  --accent-pale: rgba(26,86,219,0.10);
  --white:    #ffffff;
  --border-dark: rgba(255,255,255,0.08);
  --border-light: rgba(14,17,23,0.1);
  --max:      1100px;
  --radius:   10px;
  --ff-display: 'Playfair Display', Georgia, serif;
  --ff-body:    'DM Sans', system-ui, sans-serif;
  --ff-mono:    'DM Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--ff-body);
  background: var(--bone);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── CONTAINER ────────────────────── */
.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── NAVIGATION ───────────────────── */
.site-nav {
  background: var(--ink);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border-dark);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 24px;
}
.nav-logo {
  font-family: var(--ff-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: -0.01em;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-logo span {
  color: var(--sand);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.02em;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--white); }
.nav-cta-btn {
  font-size: 0.82rem !important;
  font-weight: 500 !important;
  color: var(--ink) !important;
  background: var(--bone);
  padding: 9px 20px;
  border-radius: var(--radius);
  transition: background 0.15s !important;
}
.nav-cta-btn:hover { background: var(--bone-2) !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-mobile {
  display: none;
  background: var(--ink-2);
  border-top: 1px solid var(--border-dark);
  padding: 20px 32px 24px;
}
.nav-mobile.open { display: block; }
.nav-mobile a {
  display: block;
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-dark);
  transition: color 0.15s;
}
.nav-mobile a:hover { color: var(--white); }
.nav-mobile a:last-child { border-bottom: none; }

/* ── SHARED SECTION PATTERNS ─────── */
.section { padding: 96px 0; }
.section-sm { padding: 72px 0; }
.section-dark {
  background: var(--ink);
  color: var(--white);
}
.section-mid {
  background: var(--ink-2);
  color: var(--white);
}
.section-light {
  background: var(--bone);
  color: var(--ink);
}
.section-cream {
  background: var(--bone-2);
  color: var(--ink);
}

.section-tag {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.section-dark .section-tag,
.section-mid .section-tag { color: var(--sand); }

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 18px;
}
.section-dark .section-title,
.section-mid .section-title { color: var(--white); }

.section-subtitle {
  font-size: 1rem;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.7;
}
.section-dark .section-subtitle,
.section-mid .section-subtitle { color: rgba(255,255,255,0.55); }

/* ── BUTTONS ──────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-body);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 13px 26px;
  border-radius: var(--radius);
  cursor: pointer;
  border: none;
  transition: background 0.16s, transform 0.13s, box-shadow 0.16s;
  text-decoration: none;
}
.btn-dark {
  background: var(--ink);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--ink-2);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(14,17,23,0.25);
}
.btn-blue {
  background: var(--accent);
  color: var(--white);
}
.btn-blue:hover {
  background: var(--accent-h);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26,86,219,0.3);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border-light);
}
.btn-ghost:hover {
  background: var(--bone-2);
  border-color: var(--ink);
}
.btn-ghost-white {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.5);
}

/* ── FOOTER ───────────────────────── */
.site-footer {
  background: var(--ink);
  color: var(--white);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-dark);
}
.footer-brand-name {
  font-family: var(--ff-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 10px;
}
.footer-brand-tagline {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
  max-width: 280px;
  margin-bottom: 20px;
}
.footer-contact-item {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
}
.footer-contact-item a { color: rgba(255,255,255,0.7); transition: color 0.14s; }
.footer-contact-item a:hover { color: var(--white); }
.footer-col-title {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: 16px;
}
.footer-nav-list { list-style: none; }
.footer-nav-list li { margin-bottom: 10px; }
.footer-nav-list a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.14s;
}
.footer-nav-list a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}
.footer-legal-links {
  display: flex;
  gap: 20px;
}
.footer-legal-links a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  transition: color 0.14s;
}
.footer-legal-links a:hover { color: rgba(255,255,255,0.7); }

/* ── LEGAL PAGES ─────────────────── */
.legal-hero {
  background: var(--ink);
  color: var(--white);
  padding: 72px 0 64px;
}
.legal-hero h1 {
  font-family: var(--ff-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}
.legal-hero p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
}
.legal-body {
  padding: 72px 0 96px;
  background: var(--bone);
}
.legal-content {
  max-width: 740px;
}
.legal-content h2 {
  font-family: var(--ff-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--ink);
  margin: 48px 0 14px;
  padding-top: 8px;
  border-top: 1px solid var(--border-light);
}
.legal-content h2:first-of-type {
  margin-top: 0;
  border-top: none;
  padding-top: 0;
}
.legal-content p {
  font-size: 0.95rem;
  color: #3d4457;
  line-height: 1.8;
  margin-bottom: 14px;
}
.legal-content ul {
  margin: 10px 0 16px 20px;
}
.legal-content ul li {
  font-size: 0.95rem;
  color: #3d4457;
  line-height: 1.75;
  margin-bottom: 6px;
}
.legal-content strong { color: var(--ink); font-weight: 600; }

/* ── UTILITIES ────────────────────── */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.flex-center { display: flex; justify-content: center; }
.flex-gap { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── RESPONSIVE ───────────────────── */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .container { padding: 0 20px; }
  .section { padding: 68px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > :first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}