:root {
  --ink: #1a1a1a;
  --ink-soft: #4a4a4a;
  --paper: #ffffff;
  --paper-soft: #f4f6f8;
  --line: #dfe4e9;
  --accent: #1060a8;
  --accent-dark: #28316e;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}
a { color: var(--accent); }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 24px; }

header.site { border-bottom: 1px solid var(--line); padding: 28px 0; position: relative; z-index: 10; background: var(--paper); }
header.site .wrap { display: flex; justify-content: space-between; align-items: center; }
.brand { font-weight: 700; font-size: 1.15rem; letter-spacing: 0.01em; }
header.site nav a { margin-left: 24px; text-decoration: none; color: var(--ink-soft); font-size: 0.95rem; padding-bottom: 6px; border-bottom: 2px solid transparent; }
header.site nav a:hover { color: var(--accent); }
header.site nav a.current { color: var(--accent); font-weight: 600; border-bottom-color: var(--accent); }

/* Section heading accent bar */
h2 { font-size: 1.6rem; margin: 0 0 16px; position: relative; padding-bottom: 14px; }
h2::after { content: ""; position: absolute; left: 0; bottom: 0; width: 46px; height: 3px; background: var(--accent); }

/* ---- Photo hero ---- */
.photo-hero { position: relative; overflow: hidden; padding: 0; color: #fff; }
.photo-hero__bg {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(15,20,38,.95) 0%, rgba(15,20,38,.72) 42%, rgba(15,20,38,.32) 100%), var(--bg-img) center 42% / cover no-repeat;
  clip-path: polygon(0 0, 100% 0, 100% 82%, 0 100%);
  z-index: 0;
}
.photo-hero .wrap { position: relative; z-index: 1; padding-top: 100px; padding-bottom: 140px; }
.photo-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 2.75rem); margin: 0 0 14px; letter-spacing: -0.01em; }
.photo-hero .tagline { font-size: 1.2rem; color: rgba(255,255,255,.94); max-width: 660px; margin: 0 0 22px; }
.photo-hero .detail { max-width: 660px; color: rgba(255,255,255,.8); margin: 0 0 30px; }
.photo-hero .btn.secondary { color: #fff; border-color: rgba(255,255,255,.75); }
.photo-hero .btn.secondary:hover { background: rgba(255,255,255,.14); }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

.btn { display: inline-block; background: var(--accent); color: #fff; text-decoration: none; padding: 12px 22px; border-radius: 6px; font-weight: 600; font-size: 0.98rem; }
.btn:hover { background: var(--accent-dark); }
.btn.secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn.secondary:hover { background: var(--paper-soft); }

section { padding: 56px 0; }
section.alt { background: var(--paper-soft); }
.section-lead { color: var(--ink-soft); margin: 0 0 32px; max-width: 660px; }

.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.col h3 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--accent); margin: 0 0 14px; }
.col ul { margin: 0; padding: 0; list-style: none; }
.col li { padding: 9px 0; border-bottom: 1px solid var(--line); }
.col li:last-child { border-bottom: none; }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 22px; }
.card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.card p { color: var(--ink-soft); margin: 0; font-size: 0.95rem; }

/* ---- Advantage photo band ---- */
.advantage-band { position: relative; padding: 0; }
.advantage-band__bg {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(40,49,110,.93), rgba(16,96,168,.84)), var(--bg-img) center / cover no-repeat;
  clip-path: polygon(0 7%, 100% 0, 100% 93%, 0 100%);
  z-index: 0;
}
.advantage-band .wrap { position: relative; z-index: 1; padding-top: 90px; padding-bottom: 90px; color: #fff; }
.advantage-band h2 { color: #fff; }
.advantage-band h2::after { background: rgba(255,255,255,.85); }
.advantage-band .section-lead { color: rgba(255,255,255,.85); }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 0; }
.stat { text-align: left; }
.stat .num { font-size: 2.1rem; font-weight: 700; color: var(--accent-dark); display: block; }
.stat .label { color: var(--ink-soft); font-size: 0.92rem; }
.advantage-band .stat .num { color: #fff; }
.advantage-band .stat .label { color: rgba(255,255,255,.82); }

.credentials-section h3 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); margin: 0 0 18px; }
.credentials { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.credentials li { padding-left: 22px; position: relative; color: var(--ink-soft); }
.credentials li::before { content: "\2713"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

.crosslink { border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 10px; padding: 28px; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.crosslink h3 { margin: 0 0 6px; }
.crosslink p { margin: 0; color: var(--ink-soft); max-width: 480px; }

/* ---- Contact band ---- */
.contact-dark { position: relative; }
.contact-dark__bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--accent-dark), var(--accent));
  clip-path: polygon(0 0, 100% 9%, 100% 100%, 0 100%);
  z-index: 0;
}
.contact-dark .wrap { position: relative; z-index: 1; padding-top: 100px; padding-bottom: 76px; color: #fff; text-align: left; }
.contact-dark h2 { color: #fff; margin-bottom: 10px; }
.contact-dark h2::after { background: rgba(255,255,255,.85); }
.contact-dark p { color: rgba(255,255,255,.85); max-width: 560px; margin: 0 0 24px; }
.contact-dark .btn { background: #fff; color: var(--accent-dark); }
.contact-dark .btn:hover { background: rgba(255,255,255,.85); }

footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--ink-soft); font-size: 0.88rem; }

@media (max-width: 680px) {
  .cols { grid-template-columns: 1fr; gap: 32px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .grid3 { grid-template-columns: 1fr; }
  header.site nav a { margin-left: 16px; }
  .crosslink { flex-direction: column; align-items: flex-start; }
  .photo-hero .wrap { padding-top: 70px; padding-bottom: 90px; }
  .photo-hero__bg { clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%); }
  .advantage-band .wrap { padding-top: 60px; padding-bottom: 60px; }
  .contact-dark .wrap { padding-top: 70px; padding-bottom: 56px; }
}