/* ==========================================================================
   Adrokk Consultants LLC — Shared Stylesheet
   Light & Airy Corporate design system
   ========================================================================== */

:root {
  --ink: #1b2430;
  --white: #ffffff;

  --primary: #2f6fed;
  --primary-dark: #1f4fcf;
  --accent: #0d9488;
  --accent-light: #14b8a6;

  --slate-100: #f7f9fc;
  --slate-200: #edf1f6;
  --slate-300: #dfe5ee;
  --slate-500: #8994a6;
  --slate-600: #5c6779;
  --slate-800: #2b3547;

  --tint-blue: #eaf1fd;
  --tint-mint: #e9f9f5;
  --tint-blue-soft: #f4f8fe;

  --navy-900: #14213d;
  --navy-950: #0e1830;

  --radius-sm: 999px;
  --radius-md: 16px;
  --radius-lg: 26px;

  --shadow-sm: 0 1px 3px rgba(46, 76, 130, 0.07);
  --shadow-md: 0 10px 24px rgba(46, 76, 130, 0.1);
  --shadow-lg: 0 24px 48px rgba(46, 76, 130, 0.14);

  --container: 1160px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

h1, h2, h3, h4 { font-weight: 700; color: var(--ink); line-height: 1.2; margin: 0 0 16px; }
h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.35rem); letter-spacing: -0.015em; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 16px; color: var(--slate-600); }

.section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-head p { font-size: 1.08rem; }

/* ---------- Buttons (pill-shaped) ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-light); transform: translateY(-1px); box-shadow: var(--shadow-md); }

.btn-outline { background: var(--white); color: var(--ink); border-color: var(--slate-300); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: var(--tint-blue-soft); }

.btn-dark { background: var(--primary); color: var(--white); }
.btn-dark:hover { background: var(--primary-dark); transform: translateY(-1px); }

.btn-link { color: var(--primary); font-weight: 600; padding: 0; }
.btn-link svg { transition: transform 0.15s ease; }
.btn-link:hover svg { transform: translateX(3px); }

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--slate-200);
}

.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 78px; }

.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; color: var(--ink); letter-spacing: -0.01em; }
.logo .mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 800; font-size: 0.95rem;
}
.logo .sub { display: block; font-size: 0.62rem; font-weight: 600; letter-spacing: 0.08em; color: var(--slate-500); text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 0.93rem; font-weight: 600; color: var(--slate-800); padding: 8px 0; position: relative; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--accent); transform: scaleX(0); transition: transform 0.2s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-cta { display: flex; align-items: center; gap: 18px; }
.nav-cta .btn { padding: 10px 22px; }

.nav-toggle {
  display: none; width: 40px; height: 40px; border-radius: 10px;
  border: 1px solid var(--slate-300); background: var(--white); cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 18px; height: 2px; background: var(--ink); position: relative; transition: 0.2s;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }

/* ---------- Hero (light, airy) ---------- */

.hero {
  background: radial-gradient(ellipse at top right, var(--tint-blue) 0%, var(--white) 62%);
  color: var(--ink);
  padding: 110px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(47, 111, 237, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 111, 237, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent 75%);
}
.hero .container { position: relative; }
.hero-inner { max-width: 720px; }
.hero h1 { color: var(--ink); }
.hero p.lead { font-size: 1.15rem; color: var(--slate-600); max-width: 600px; }
.hero-cta { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 72px;
  padding-top: 40px;
  border-top: 1px solid var(--slate-200);
}
.hero-stats .stat-num { font-size: 1.9rem; font-weight: 800; color: var(--ink); }
.hero-stats .stat-label { font-size: 0.82rem; color: var(--slate-500); margin-top: 4px; }

.page-hero {
  background: radial-gradient(ellipse at top left, var(--tint-mint) 0%, var(--white) 65%);
  color: var(--ink);
  padding: 84px 0 76px;
  border-bottom: 1px solid var(--slate-200);
}
.page-hero h1 { color: var(--ink); margin-bottom: 12px; }
.page-hero p { color: var(--slate-600); max-width: 640px; font-size: 1.08rem; margin-bottom: 0; }
.breadcrumb { font-size: 0.85rem; color: var(--slate-500); margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.breadcrumb a { color: var(--accent); font-weight: 600; }

/* ---------- Cards / Grids ---------- */

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 34px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.icon-badge {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--tint-blue), var(--tint-mint));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
}
.icon-badge svg { width: 24px; height: 24px; }

.service-card { text-align: left; }
.service-card ul { list-style: none; padding: 0; margin: 18px 0 22px; }
.service-card ul li {
  padding: 8px 0 8px 26px; position: relative; font-size: 0.95rem; color: var(--slate-600);
  border-top: 1px solid var(--slate-200);
}
.service-card ul li:first-child { border-top: none; }
.service-card ul li::before {
  content: ""; position: absolute; left: 0; top: 16px; width: 8px; height: 8px;
  border-radius: 2px; background: var(--accent);
}

/* section backgrounds */
.section-alt { background: var(--tint-blue-soft); }

/* "section-navy" repurposed as the light tinted feature section for this theme */
.section-navy { background: linear-gradient(160deg, var(--tint-blue), var(--tint-mint)); color: var(--ink); }
.section-navy h2, .section-navy h3 { color: var(--ink); }
.section-navy p { color: var(--slate-600); }
.section-navy .card { background: var(--white); border-color: var(--slate-200); }

/* Values row */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value-item { text-align: center; padding: 8px; }
.value-item .icon-badge { margin: 0 auto 18px; }
.value-item h3 { font-size: 1.05rem; }
.value-item p { font-size: 0.92rem; margin-bottom: 0; }

/* Credentials strip */
.cred-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cred-item {
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.cred-item .cred-num { font-size: 1.6rem; font-weight: 800; color: var(--ink); }
.cred-item .cred-label { font-size: 0.85rem; color: var(--slate-600); margin-top: 4px; }

/* Two-col with side list */
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start; }
.split-side { position: sticky; top: 110px; }
.split-side .eyebrow { margin-bottom: 10px; }

.detail-block { border-bottom: 1px solid var(--slate-200); padding: 40px 0; }
.detail-block:first-child { padding-top: 0; }
.detail-block:last-child { border-bottom: none; }
.detail-block .num { font-size: 0.85rem; font-weight: 800; color: var(--accent); letter-spacing: 0.05em; margin-bottom: 8px; display: block; }
.detail-block ul { margin: 14px 0 0; padding-left: 20px; color: var(--slate-600); }
.detail-block ul li { margin-bottom: 8px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.contact-card { background: var(--white); border-radius: var(--radius-lg); padding: 44px; box-shadow: var(--shadow-lg); border: 1px solid var(--slate-200); }
.contact-row { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-top: 1px solid var(--slate-200); }
.contact-row:first-child { border-top: none; padding-top: 0; }
.contact-row .icon-badge { width: 42px; height: 42px; margin-bottom: 0; flex-shrink: 0; border-radius: 12px; }
.contact-row .icon-badge svg { width: 19px; height: 19px; }
.contact-row h3 { font-size: 0.98rem; margin-bottom: 2px; }
.contact-row p { margin-bottom: 0; font-size: 0.94rem; }

.cta-banner {
  background: linear-gradient(135deg, var(--tint-blue), var(--tint-mint));
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 56px;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-banner h2 { color: var(--ink); margin-bottom: 8px; }
.cta-banner p { color: var(--slate-600); margin-bottom: 0; }

/* ---------- Footer (kept as a grounded dark anchor for contrast) ---------- */

footer.site-footer { background: var(--navy-950); color: var(--slate-300); padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-grid h4 { color: var(--white); font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 18px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid a { color: var(--slate-300); font-size: 0.92rem; }
.footer-grid a:hover { color: var(--accent-light); }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-logo .mark {
  width: 32px; height: 32px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 800; font-size: 0.9rem;
}
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; font-size: 0.85rem; color: var(--slate-500); flex-wrap: wrap; gap: 12px; }

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .grid-3, .grid-4, .values-grid, .cred-strip { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .split-side { position: static; margin-bottom: 20px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  section { padding: 64px 0; }
  .nav-links, .nav-cta .btn-outline-desktop { display: none; }
  .nav-toggle { display: flex; }
  .grid-2, .grid-3, .grid-4, .values-grid, .cred-strip { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .nav-links {
    display: none; position: absolute; top: 78px; left: 0; right: 0;
    background: var(--white); border-bottom: 1px solid var(--slate-200);
    flex-direction: column; align-items: flex-start; padding: 20px 24px 28px; gap: 18px;
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .nav-cta { display: none; }
  .nav-cta.mobile-visible { display: flex; }
}