/* ============================================================
   Crossroad Professionals — Design System
   Display: Fraunces (characterful serif, used with restraint)
   Body/UI: Inter
   ============================================================ */

:root {
  --navy: #142A4D;
  --navy-deep: #0B1B33;
  --blue: #3D68C9;
  --blue-bright: #4C7AE0;
  --blue-tint: #EAF1FC;
  --blue-tint-2: #DCE9FA;
  --cyan: #12A7B5;
  --ink: #1B2333;
  --muted: #5B6478;
  --border: #E1E7F2;
  --white: #FFFFFF;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1160px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-soft: 0 20px 40px -20px rgba(20, 42, 77, 0.25);
  --shadow-tight: 0 8px 20px -10px rgba(20, 42, 77, 0.2);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy-deep);
  margin: 0 0 0.5em;
  line-height: 1.15;
  font-weight: 600;
}

p { margin: 0 0 1em; color: var(--muted); }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}

section { padding: 96px 0; }
@media (max-width: 768px) { section { padding: 64px 0; } }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}

.section-head {
  max-width: 640px;
  margin: 0 0 48px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: var(--white); box-shadow: var(--shadow-tight); }
.btn-primary:hover { background: var(--navy); }
.btn-secondary { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--blue); color: var(--blue); }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0;
}
.logo { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--navy-deep); letter-spacing: -0.01em; }
.logo span { color: var(--blue); }
.logo small { display: block; font-family: var(--font-body); font-size: 10.5px; font-weight: 600; letter-spacing: 0.22em; color: var(--muted); }
.logo .logo-tag { display: block; font-family: var(--font-body); font-size: 10.5px; font-weight: 500; font-style: normal; letter-spacing: 0.02em; color: var(--blue); margin-top: 2px; }

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a { font-size: 15px; font-weight: 500; color: var(--navy); position: relative; padding: 4px 0; }
.nav-links a.active,
.nav-links a:hover { color: var(--blue); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--blue);
}
.nav-actions { display: flex; align-items: center; gap: 24px; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px 0; transition: 0.2s; }

@media (max-width: 860px) {
  .nav-links { position: fixed; inset: 68px 0 auto 0; background: var(--white); flex-direction: column; align-items: flex-start; gap: 0; padding: 8px 28px 20px; border-bottom: 1px solid var(--border); transform: translateY(-8px); opacity: 0; pointer-events: none; transition: 0.18s ease; }
  .nav-links a { width: 100%; padding: 14px 0; border-bottom: 1px solid var(--border); }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-toggle { display: block; }
  .nav-actions .btn-primary { padding: 10px 16px; font-size: 14px; }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--blue-tint) 0%, var(--white) 100%);
  padding: 88px 0 60px;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 4.2vw, 3.4rem); }
.hero h1 .accent { color: var(--blue); }
.hero .lede { font-size: 18px; max-width: 480px; margin-bottom: 32px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 340px; margin: 0 auto; }
}

/* ---------- Agent orbit signature graphic ---------- */
.orbit-wrap { position: relative; }
.pulse-dot { transform-box: fill-box; transform-origin: center; }
@media (prefers-reduced-motion: no-preference) {
  .pulse-dot.d1 { animation: orbit1 2.6s ease-in-out infinite alternate; }
  .pulse-dot.d2 { animation: orbit2 2.9s ease-in-out infinite alternate; animation-delay: .3s; }
  .pulse-dot.d3 { animation: orbit3 3.2s ease-in-out infinite alternate; animation-delay: .6s; }
}
@keyframes orbit1 { from { transform: translate(0,0); opacity:.4 } to { transform: translate(0,-162px); opacity:1 } }
@keyframes orbit2 { from { transform: translate(0,0); opacity:.4 } to { transform: translate(147px,85px); opacity:1 } }
@keyframes orbit3 { from { transform: translate(0,0); opacity:.4 } to { transform: translate(-147px,85px); opacity:1 } }

/* ---------- Buyer problem / dark band ---------- */
.problem-band {
  background: var(--navy-deep);
  color: var(--white);
  border-radius: 20px;
  padding: 56px;
}
.problem-band h2 { color: var(--white); }
.problem-band p { color: rgba(255,255,255,0.72); font-size: 17px; }
.problem-band .container { padding: 0; }
@media (max-width: 640px) { .problem-band { padding: 36px 24px; } }

/* ---------- Cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
@media (max-width: 980px) { .card-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .card-grid { grid-template-columns: 1fr; } }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: box-shadow .15s ease, transform .15s ease;
}
.card:hover { box-shadow: var(--shadow-soft); transform: translateY(-3px); }
.card-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--blue-tint); color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card .tagline { color: var(--blue); font-weight: 600; font-size: 13.5px; margin-bottom: 10px; }
.card p { font-size: 14.5px; margin-bottom: 14px; }
.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li {
  font-size: 14px; color: var(--ink); padding: 6px 0 6px 26px; position: relative;
}
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 10px; width: 14px; height: 14px;
  border-radius: 50%; background: var(--blue-tint);
  box-shadow: inset 0 0 0 1.5px var(--blue);
}
.check-list li::after {
  content: ""; position: absolute; left: 4px; top: 12.5px; width: 6px; height: 3px;
  border-left: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(-45deg);
}

/* ---------- Process steps ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; counter-reset: step; }
@media (max-width: 900px) { .process-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr; } }
.process-step { position: relative; padding-top: 14px; }
.process-step .num {
  font-family: var(--font-display); font-size: 15px; font-weight: 700;
  width: 34px; height: 34px; border-radius: 50%; background: var(--navy-deep); color: var(--white);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.process-step h3 { font-size: 17px; margin-bottom: 8px; }
.process-step p { font-size: 14.5px; }

/* ---------- Two-col band (agent-ready explainer) ---------- */
.explain-band { background: var(--blue-tint); border-radius: 20px; padding: 56px; }
.explain-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start; }
@media (max-width: 860px) { .explain-grid { grid-template-columns: 1fr; } .explain-band { padding: 36px 24px; } }
.explain-item { display: flex; gap: 16px; padding: 18px 0; border-top: 1px solid rgba(20,42,77,0.1); }
.explain-item:first-child { border-top: none; }
.explain-item .mark { font-family: var(--font-display); color: var(--blue); font-weight: 700; font-size: 15px; flex-shrink: 0; width: 24px; }
.explain-item h4 { font-size: 16px; margin-bottom: 4px; }
.explain-item p { font-size: 14.5px; margin: 0; }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; background: var(--navy-deep); border-radius: 20px; padding: 64px 40px; color: var(--white); }
.cta-band h2 { color: var(--white); }
.cta-band p { color: rgba(255,255,255,0.7); max-width: 520px; margin: 0 auto 28px; }
.cta-band .hero-ctas { justify-content: center; }

/* ---------- Values ---------- */
.value-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 760px; }
@media (max-width: 640px) { .value-grid { grid-template-columns: 1fr; } }
.value-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.value-card h3 { font-size: 20px; }

/* ---------- About story ---------- */
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 860px) { .story-grid { grid-template-columns: 1fr; } }
.stat-strip { display: flex; gap: 34px; margin-top: 28px; flex-wrap: wrap; }
.stat-strip div strong { display: block; font-family: var(--font-display); font-size: 26px; color: var(--navy-deep); }
.stat-strip div span { font-size: 13px; color: var(--muted); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 48px; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.form-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-soft); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 520px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; color: var(--navy); }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 15px; padding: 12px 14px;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm); background: var(--white); color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); outline: none; }
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 10px; }

.info-card { background: var(--blue-tint); border-radius: var(--radius); padding: 30px; margin-bottom: 20px; }
.info-row { display: flex; gap: 14px; padding: 14px 0; border-top: 1px solid rgba(20,42,77,0.1); }
.info-row:first-child { border-top: none; }
.info-row h4 { font-size: 14px; margin-bottom: 2px; }
.info-row p { font-size: 14.5px; margin: 0; color: var(--ink); }
.why-list li { font-size: 14.5px; padding: 8px 0 8px 24px; position: relative; color: var(--ink); }
.why-list { list-style: none; padding: 0; margin: 0; }
.why-list li::before { content: "—"; position: absolute; left: 0; color: var(--blue); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,0.65); padding: 56px 0 28px; text-align: center; }
.site-footer .logo { color: var(--white); justify-content: center; }
.site-footer .logo span { color: #7FA6EE; }
.site-footer .logo small { color: rgba(255,255,255,0.5); }
.footer-tag { max-width: 420px; margin: 14px auto 24px; font-size: 14.5px; }
.footer-links { display: flex; justify-content: center; gap: 22px; margin-bottom: 26px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.75); }
.footer-links a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 22px; font-size: 13px; }