/* ============================================================
   Newport Search Group — Design System
   Premium B2B executive search, AI-forward. Dark navy / white /
   steel gray / electric blue. Clean whitespace, strong type.
   ============================================================ */
:root {
  --navy-900: #0a1124;
  --navy-800: #0e1830;
  --navy-700: #142142;
  --steel-500: #5b6b85;
  --steel-300: #9aa7bd;
  --steel-100: #e7ebf2;
  --ink: #0a1124;
  --paper: #ffffff;
  --paper-2: #f5f7fb;
  --blue: #2f7bff;
  --blue-bright: #4f93ff;
  --blue-glow: rgba(47, 123, 255, 0.35);
  --line: rgba(255, 255, 255, 0.10);
  --line-dark: rgba(10, 17, 36, 0.10);
  --radius: 14px;
  --radius-lg: 22px;
  --maxw: 1180px;
  --gut: clamp(20px, 5vw, 64px);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --shadow: 0 18px 50px -20px rgba(10, 17, 36, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 0.5em; font-weight: 700; }
h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.3rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }

.container { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gut); }
.eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue);
  margin-bottom: 0.9rem;
}
.section { padding-block: clamp(56px, 8vw, 110px); }
.section--tint { background: var(--paper-2); }
.section--dark { background: var(--navy-900); color: #fff; }
.section__head { max-width: 760px; margin-bottom: 2.6rem; }
.section--center .section__head { margin-inline: auto; text-align: center; }
.muted { color: var(--steel-500); }
.section--dark .muted { color: var(--steel-300); }
.lead { font-size: 1.18rem; color: var(--steel-500); }
.section--dark .lead { color: var(--steel-300); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.5rem; border-radius: 999px; font-weight: 600;
  font-size: 0.97rem; border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--blue); color: #fff; box-shadow: 0 10px 30px -8px var(--blue-glow); }
.btn--primary:hover { background: var(--blue-bright); box-shadow: 0 14px 36px -8px var(--blue-glow); }
.btn--ghost { background: transparent; color: inherit; border-color: currentColor; opacity: .92; }
.btn--ghost:hover { opacity: 1; }
.btn--light { background: #fff; color: var(--navy-900); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.8rem; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 17, 36, 0.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line); color: #fff;
}
.site-header .container { display: flex; align-items: center; gap: 1.5rem; min-height: 70px; }
.brand { display: inline-flex; align-items: center; line-height: 0; }
.brand img { display: block; height: 52px; width: auto; }
.site-footer .brand img { height: 58px; }
.nav { display: flex; align-items: center; gap: 0.3rem; margin-left: auto; }
.nav a, .nav__group > span {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: 0.5rem 0.8rem; border-radius: 8px; font-size: 0.92rem; font-weight: 500;
  color: var(--steel-100); cursor: pointer;
}
.nav a:hover, .nav__group:hover > span { color: #fff; background: rgba(255,255,255,.06); }
.nav a.is-active { color: #fff; }
.nav__group { position: relative; }
.nav__menu {
  position: absolute; top: 100%; left: 0; min-width: 230px; padding: 0.5rem;
  background: var(--navy-800); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow); display: none; flex-direction: column;
}
.nav__group:hover .nav__menu { display: flex; }
.nav__menu a { padding: 0.55rem 0.7rem; border-radius: 8px; font-size: 0.9rem; }
.nav .btn { padding: 0.55rem 1.1rem; color: #fff; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 0; color: #fff; cursor: pointer; }
.nav-toggle svg { width: 26px; height: 26px; }

/* ---- Hero ---- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(900px 500px at 78% -10%, rgba(47,123,255,.28), transparent 60%),
    radial-gradient(700px 500px at 8% 110%, rgba(47,123,255,.14), transparent 55%),
    var(--navy-900);
}
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(70% 70% at 70% 20%, #000, transparent 75%);
}
.hero .container { position: relative; padding-block: clamp(70px, 11vw, 140px); }
.hero h1 { max-width: 16ch; }
.hero .lead { color: var(--steel-300); max-width: 60ch; font-size: 1.2rem; }
.hero .btn-row { margin-top: 2rem; }
.hero-stats { display: flex; flex-wrap: wrap; gap: clamp(1.5rem, 5vw, 3.5rem); margin-top: 3.5rem; }
.hero-stats .num { font-size: 2rem; font-weight: 800; color: #fff; letter-spacing: -0.02em; }
.hero-stats .lbl { color: var(--steel-300); font-size: 0.92rem; }

.breadcrumb-hero {
  color: #fff;
  background:
    radial-gradient(800px 400px at 85% -20%, rgba(47,123,255,.22), transparent 60%),
    var(--navy-900);
}
.breadcrumb-hero .container { padding-block: clamp(56px, 9vw, 96px); }
.breadcrumb-hero h1 { max-width: 20ch; }
.breadcrumb-hero .lead { color: var(--steel-300); max-width: 62ch; }
.breadcrumb-hero .btn-row { margin-top: 1.8rem; }

/* ---- Cards ---- */
.grid { display: grid; gap: 1.1rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--paper); border: 1px solid var(--line-dark); border-radius: var(--radius);
  padding: 1.6rem; transition: transform .15s ease, box-shadow .2s ease, border-color .2s;
  display: flex; flex-direction: column; gap: 0.4rem;
}
a.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(47,123,255,.4); }
.card h3 { margin-bottom: .25rem; }
.card p { color: var(--steel-500); margin: 0; font-size: 0.98rem; }
.card .arrow { margin-top: auto; padding-top: 0.8rem; color: var(--blue); font-weight: 600; font-size: 0.9rem; }
.section--dark .card { background: var(--navy-800); border-color: var(--line); }
.section--dark .card p { color: var(--steel-300); }

/* ---- Split feature ---- */
.split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.split__panel {
  background: var(--navy-900); color: #fff; border-radius: var(--radius-lg); padding: clamp(1.6rem, 3vw, 2.4rem);
  position: relative; overflow: hidden; box-shadow: var(--shadow);
  background-image:
    radial-gradient(400px 240px at 110% -10%, rgba(47,123,255,.3), transparent 60%),
    linear-gradient(180deg, var(--navy-800), var(--navy-900));
}
.checks { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; gap: 0.7rem; }
.checks li { position: relative; padding-left: 1.9rem; color: var(--steel-100); }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .35em; width: 1.1rem; height: 1.1rem; border-radius: 50%;
  background: var(--blue); box-shadow: 0 0 0 4px rgba(47,123,255,.15);
}
.checks li::after {
  content: ""; position: absolute; left: .32rem; top: .6em; width: .42rem; height: .24rem;
  border-left: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(-45deg);
}

/* ---- Pill list ---- */
.pills { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.pill {
  border: 1px solid var(--line-dark); border-radius: 999px; padding: 0.55rem 1.1rem;
  font-weight: 500; font-size: 0.95rem; background: #fff;
}
.section--tint .pill { background: #fff; }

/* ---- Stats band ---- */
.statband { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.statband .stat { border-left: 2px solid var(--blue); padding-left: 1.1rem; }
.statband .stat .num { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.01em; }
.statband .stat .lbl { color: var(--steel-300); font-size: 0.96rem; }

/* ---- CTA band ---- */
.ctaband { text-align: center; }
.ctaband h2 { max-width: 18ch; margin-inline: auto; }
.ctaband p { max-width: 56ch; margin-inline: auto; color: var(--steel-300); }
.ctaband .btn-row { justify-content: center; margin-top: 1.8rem; }

/* ---- Forms ---- */
.form-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem,4vw,3rem); align-items: start; }
.form { display: grid; gap: 1rem; }
.field { display: grid; gap: 0.35rem; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--steel-500); }
.field input, .field select, .field textarea {
  font: inherit; padding: 0.8rem 0.9rem; border: 1px solid var(--line-dark); border-radius: 10px;
  background: #fff; color: var(--ink); width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(47,123,255,.15);
}
.field--full { grid-column: 1 / -1; }
.form .grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-aside { background: var(--paper-2); border-radius: var(--radius-lg); padding: 1.8rem; }
.contact-aside h3 { margin-top: 0; }
.contact-aside a { color: var(--blue); font-weight: 600; }
.form-note { font-size: 0.85rem; color: var(--steel-500); }

/* ---- Job search ---- */
.jobsearch {
  display: grid; grid-template-columns: 2fr 1.4fr auto; gap: 0.8rem;
  background: #fff; border: 1px solid var(--line-dark); border-radius: var(--radius); padding: 1rem;
  box-shadow: var(--shadow);
}
.jobsearch input, .jobsearch select { font: inherit; padding: 0.8rem 0.9rem; border: 1px solid var(--line-dark); border-radius: 10px; }

/* ---- Footer ---- */
.site-footer { background: var(--navy-900); color: var(--steel-300); padding-block: clamp(48px, 7vw, 80px) 2rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 2rem; }
.footer-brand .brand { color: #fff; margin-bottom: 0.8rem; }
.footer-brand p { max-width: 32ch; font-size: 0.94rem; }
.footer-col h4 { color: #fff; font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.9rem; }
.footer-col a { display: block; padding: 0.28rem 0; font-size: 0.93rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--line); margin-top: 2.6rem; padding-top: 1.6rem; font-size: 0.86rem;
}
.footer-bottom .tag { color: var(--blue-bright); font-weight: 600; }

/* ---- Responsive ---- */
@media (max-width: 980px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .statband { grid-template-columns: repeat(2, 1fr); }
  .split, .form-wrap { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .nav { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header.open .nav {
    display: flex; position: absolute; top: 70px; left: 0; right: 0; flex-direction: column;
    align-items: stretch; background: var(--navy-800); border-bottom: 1px solid var(--line);
    padding: 0.8rem var(--gut) 1.4rem; gap: 0.2rem;
  }
  .site-header.open .nav__menu { position: static; display: flex; box-shadow: none; border: 0; background: transparent; padding-left: 1rem; }
  .grid--3, .grid--4, .grid--2 { grid-template-columns: 1fr; }
  .statband { grid-template-columns: 1fr; }
  .jobsearch { grid-template-columns: 1fr; }
  .form .grid2 { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto; transition: none !important; } }