/* Pacific Street: single static landing page. No framework, no build step.
   Palette: navy from the logo wordmark, sky blue from the shield, slate neutrals. */
:root {
  --navy: #14345a;
  --navy-deep: #0c2240;
  --sky: #1f9bd1;
  --sun: #f9d036;
  --ink: #0f172a;      /* slate-900 */
  --body: #475569;     /* slate-600 */
  --soft: #64748b;     /* slate-500 */
  --line: #e2e8f0;     /* slate-200 */
  --muted: #f8fafc;    /* slate-50 */
  --bg: #ffffff;
  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font: 16px/1.65 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { color: var(--ink); margin: 0; letter-spacing: -0.025em; line-height: 1.15; font-weight: 600; }
p { margin: 0; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,.8);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(15,23,42,.06);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); font-weight: 600; letter-spacing: -0.01em; }
.brand img { object-fit: contain; }
.nav-links { display: flex; gap: 32px; }
.nav-links a { text-decoration: none; font-size: .9rem; font-weight: 500; color: var(--body); transition: color .15s; }
.nav-links a:hover { color: var(--ink); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 999px;
  font-size: .95rem; font-weight: 600; text-decoration: none;
  border: 1px solid transparent; transition: background .15s, color .15s, border-color .15s;
}
.btn-sm { padding: 8px 16px; font-size: .875rem; }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-deep); }
.btn-ghost { color: var(--ink); padding-left: 8px; padding-right: 8px; }
.btn-ghost:hover { color: var(--sky); }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: #e0f2fe; }
.btn-outline-light { color: #fff; border-color: rgba(255,255,255,.35); }
.btn-outline-light:hover { border-color: #fff; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.cta-row.center { justify-content: center; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 112px 0 96px; text-align: center; }
.hero-grid {
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(to right, rgba(20,52,90,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(20,52,90,.06) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 40%, transparent 100%);
          mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 40%, transparent 100%);
}
.hero::after {
  content: ""; position: absolute; z-index: -1; left: 50%; top: -240px; width: 900px; height: 520px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(31,155,209,.14), transparent);
}
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; margin-bottom: 32px; border-radius: 999px;
  font-size: .85rem; color: var(--body); text-decoration: none;
  background: #fff; border: 1px solid var(--line);
  box-shadow: 0 1px 2px rgba(15,23,42,.04);
  animation: pill-bounce 2s ease-in-out infinite;
  transition: transform .2s, box-shadow .2s;
}
.pill strong { color: var(--ink); font-weight: 600; }
.pill:hover {
  border-color: #cbd5e1;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(15,23,42,.1);
  animation: none;
}
.pill-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sun);
  box-shadow: 0 0 0 3px rgba(249,208,54,.25);
  animation: pill-glow 1.5s ease-in-out infinite;
}
@keyframes pill-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
@keyframes pill-glow {
  0%, 100% { box-shadow: 0 0 0 3px rgba(249,208,54,.25); }
  50% { box-shadow: 0 0 0 5px rgba(249,208,54,.4), 0 0 8px rgba(249,208,54,.3); }
}
.hero h1 { font-size: clamp(2.6rem, 6.5vw, 4.5rem); font-weight: 600; letter-spacing: -0.04em; line-height: 1.04; }
.lead { max-width: 620px; margin: 24px auto 40px; font-size: clamp(1.05rem, 2vw, 1.2rem); color: var(--body); }
.hero .cta-row { justify-content: center; }
.hero-facts {
  display: grid; grid-template-columns: repeat(3, 1fr); max-width: 820px;
  margin: 80px auto 0; padding-top: 32px; border-top: 1px solid var(--line);
}
.hero-facts div { padding: 0 16px; }
.hero-facts div + div { border-left: 1px solid var(--line); }
.hero-facts dt { font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--soft); }
.hero-facts dd { margin: 6px 0 0; color: var(--ink); font-weight: 500; }

/* Sections */
.section { padding: 112px 0; }
.section-muted { background: var(--muted); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 680px; margin-bottom: 56px; }
.eyebrow { font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--sky); margin-bottom: 14px; }
.section-head h2, .contact h2 { font-size: clamp(2rem, 4vw, 2.75rem); letter-spacing: -0.035em; }
.sub { margin-top: 20px; font-size: 1.1rem; }

/* Approach */
.pillars {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--line); gap: 1px;
}
.pillar { background: #fff; padding: 32px 28px 36px; }
.pillar .num { display: block; font-size: .8rem; font-weight: 600; color: var(--sky); font-variant-numeric: tabular-nums; margin-bottom: 40px; }
.pillar h3 { font-size: 1.1rem; margin-bottom: 10px; }
.pillar p { font-size: .95rem; }

.definition {
  display: grid; grid-template-columns: 220px 1fr; gap: 32px; align-items: start;
  margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line);
}
.definition-label { font-weight: 600; color: var(--ink); }
.definition-items { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.definition h4 { font-size: .95rem; margin-bottom: 4px; }
.definition p { font-size: .9rem; }

/* Work */
.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.case {
  display: flex; flex-direction: column; gap: 14px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 36px;
  box-shadow: 0 1px 2px rgba(15,23,42,.04);
}
.case-tag {
  align-self: flex-start; font-size: .75rem; font-weight: 600; color: var(--navy);
  background: #e0f2fe; padding: 4px 10px; border-radius: 999px;
}
.case h3 { font-size: 1.5rem; }
.case-result { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); font-size: .9rem; color: var(--ink); font-weight: 500; }
.footnote { margin-top: 32px; font-size: .95rem; }
.footnote strong { color: var(--ink); }

/* About */
.about { display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: start; }
.about .section-head { margin-bottom: 0; }
.people { display: grid; gap: 20px; }
.person {
  display: grid; grid-template-columns: 112px 1fr; gap: 24px; align-items: center;
  padding: 20px; border: 1px solid var(--line); border-radius: var(--radius);
}
.person img { width: 112px; height: 112px; border-radius: 12px; object-fit: cover; display: block; }
.person h3 { font-size: 1.1rem; }
.person .role { font-size: .85rem; color: var(--sky); font-weight: 500; margin: 2px 0 8px; }
.person p:last-child { font-size: .95rem; }

/* Insights */
.feature {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center;
  padding: 56px; border-radius: 24px; color: #cbd5e1;
  background:
    radial-gradient(600px 300px at 100% 0%, rgba(31,155,209,.35), transparent 70%),
    var(--navy-deep);
}
.feature h2 { color: #fff; font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin-bottom: 16px; }
.eyebrow-light { color: #7dd3fc; }
.feature-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }

/* Contact */
.contact { text-align: center; }
.contact .sub { max-width: 560px; margin: 20px auto 36px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; font-size: .875rem; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.site-footer nav { display: flex; gap: 24px; }
.site-footer nav a { text-decoration: none; color: var(--soft); }
.site-footer nav a:hover { color: var(--ink); }
.site-footer p { color: var(--soft); }

/* Responsive */
@media (max-width: 960px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 40px; }
  .feature { grid-template-columns: 1fr; padding: 40px; }
  .feature-actions { justify-content: flex-start; }
}
@media (max-width: 720px) {
  .wrap { padding: 0 16px; }
  .nav-links { display: none; }
  .hero { padding: 80px 0 64px; }
  .hero-facts { grid-template-columns: 1fr; gap: 20px; margin-top: 56px; }
  .hero-facts div + div { border-left: 0; }
  .section { padding: 80px 0; }
  .pillars, .cases, .definition, .definition-items { grid-template-columns: 1fr; }
  .definition { gap: 20px; }
  .case { padding: 28px; }
  .person { grid-template-columns: 80px 1fr; gap: 16px; }
  .person img { width: 80px; height: 80px; }
  .feature { padding: 32px 24px; }
}