/* Cerve Global Solutions — shared stylesheet */

:root {
  --orange: #EE7623;
  --orange-dark: #D5621A;
  --blue: #2BA9E0;
  --blue-dark: #1B86B5;
  --navy: #16384F;
  --ink: #233544;
  --gray: #5C6B77;
  --bg: #FFFFFF;
  --bg-soft: #F5F7F9;
  --border: #E3E8EC;
  --radius: 10px;
  --maxw: 1080px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
}

img { max-width: 100%; display: block; }

a { color: var(--blue-dark); }

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

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 84px;
}

.brand { display: flex; align-items: baseline; gap: 8px; text-decoration: none; }
.brand .word { font-size: 1.45rem; font-weight: 800; letter-spacing: 0.04em; color: var(--orange); }
.brand .sub { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; color: var(--blue); text-transform: uppercase; }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px 0; }

.site-nav { display: flex; gap: 28px; }
.site-nav a {
  text-decoration: none; color: var(--ink); font-weight: 600; font-size: 0.95rem;
  padding: 6px 2px; border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--orange-dark); }
.site-nav a.active { color: var(--orange-dark); border-bottom-color: var(--orange); }

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .site-nav {
    display: none; position: absolute; top: 84px; left: 0; right: 0;
    flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--border);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 14px 24px; border-bottom: 1px solid var(--border); }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--navy) 0%, #1E4D6B 60%, var(--blue-dark) 100%);
  color: #fff;
  padding: 84px 0 72px;
}
.hero h1 { font-size: clamp(1.9rem, 4.2vw, 2.9rem); line-height: 1.2; max-width: 21ch; font-weight: 800; }
.hero p.lede { margin-top: 18px; max-width: 60ch; font-size: 1.12rem; color: #D8E7F1; }
.hero .cta-row { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 52px; align-items: center; }
.hero-photo { margin: 0; }
.hero-photo img {
  width: 100%; height: auto; display: block; border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-photo { margin-top: 40px; }
}

.page-hero {
  background: linear-gradient(160deg, var(--navy) 0%, #1E4D6B 100%);
  color: #fff; padding: 56px 0 48px;
}
.page-hero h1 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 800; }
.page-hero p { margin-top: 10px; max-width: 64ch; color: #D8E7F1; font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700; font-size: 0.98rem;
  padding: 13px 26px; border-radius: 8px; transition: background 0.15s ease;
}
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-dark); }
.btn-ghost { border: 2px solid rgba(255,255,255,0.65); color: #fff; }
.btn-ghost:hover { border-color: #fff; }
.btn-blue { background: var(--blue-dark); color: #fff; }
.btn-blue:hover { background: var(--navy); }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section.soft { background: var(--bg-soft); }
.section h2 { font-size: 1.7rem; color: var(--navy); margin-bottom: 10px; }
.section .kicker {
  text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.8rem;
  font-weight: 700; color: var(--orange-dark); margin-bottom: 8px;
}
.section p.intro { max-width: 70ch; color: var(--gray); margin-bottom: 30px; }

/* ---------- Cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 30px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 30px; }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column;
}
.card h3 { color: var(--navy); font-size: 1.18rem; margin-bottom: 10px; }
.card p { color: var(--gray); font-size: 0.97rem; }
.card .accent { width: 42px; height: 4px; background: var(--orange); border-radius: 2px; margin-bottom: 16px; }
.card.blue .accent { background: var(--blue); }
.card a.more { margin-top: auto; padding-top: 16px; font-weight: 700; text-decoration: none; color: var(--orange-dark); font-size: 0.95rem; }

/* ---------- Stat bar ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 8px; }
@media (max-width: 860px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { text-align: center; padding: 26px 12px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.stat .num { font-size: 2rem; font-weight: 800; color: var(--orange-dark); }
.stat .label { font-size: 0.88rem; color: var(--gray); margin-top: 4px; }

/* ---------- Case cards ---------- */
.case { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; margin-top: 24px; }
.case h3 { color: var(--navy); font-size: 1.15rem; }
.case .tag {
  display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--blue-dark); background: #E7F5FC;
  padding: 4px 10px; border-radius: 20px; margin-bottom: 12px;
}
.case dl { margin-top: 14px; }
.case dt { font-weight: 700; color: var(--navy); font-size: 0.92rem; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 14px; }
.case dd { color: var(--gray); margin-top: 4px; font-size: 0.98rem; }
.case .result { color: var(--orange-dark); font-weight: 700; }

/* ---------- Service blocks ---------- */
.service { padding: 40px 0; border-bottom: 1px solid var(--border); }
.service:last-of-type { border-bottom: none; }
.service h2 { font-size: 1.45rem; color: var(--navy); }
.service .for { font-size: 0.95rem; color: var(--blue-dark); font-weight: 600; margin: 6px 0 14px; }
.service ul { margin: 14px 0 0 20px; color: var(--gray); }
.service li { margin-bottom: 8px; }
.service .outcome {
  margin-top: 18px; padding: 14px 18px; background: var(--bg-soft);
  border-left: 4px solid var(--orange); border-radius: 0 8px 8px 0;
  font-size: 0.97rem; color: var(--ink);
}

/* ---------- About ---------- */
.bio-grid { display: grid; grid-template-columns: 280px 1fr; gap: 40px; align-items: start; margin-top: 30px; }
@media (max-width: 760px) { .bio-grid { grid-template-columns: 1fr; } }
.headshot {
  border: 1px solid var(--border); border-radius: var(--radius);
  aspect-ratio: 1; overflow: hidden;
}
.headshot img { width: 100%; height: 100%; object-fit: cover; }
.timeline { margin-top: 26px; border-left: 3px solid var(--blue); padding-left: 22px; }
.timeline .entry { margin-bottom: 20px; }
.timeline .entry .when { font-size: 0.82rem; font-weight: 700; color: var(--blue-dark); text-transform: uppercase; letter-spacing: 0.06em; }
.timeline .entry .what { font-weight: 700; color: var(--navy); }
.timeline .entry p { color: var(--gray); font-size: 0.95rem; }

.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.badge {
  font-size: 0.85rem; font-weight: 600; color: var(--navy);
  background: var(--bg-soft); border: 1px solid var(--border);
  padding: 6px 14px; border-radius: 20px;
}

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 44px; margin-top: 30px; }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }

form .field { margin-bottom: 18px; }
form label { display: block; font-weight: 700; font-size: 0.92rem; color: var(--navy); margin-bottom: 6px; }
form input, form select, form textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px;
  font: inherit; color: var(--ink); background: #fff;
}
form input:focus, form select:focus, form textarea:focus { outline: 2px solid var(--blue); border-color: var(--blue); }
form textarea { min-height: 140px; resize: vertical; }

.contact-info h3 { color: var(--navy); margin-bottom: 8px; font-size: 1.1rem; }
.contact-info p { color: var(--gray); margin-bottom: 18px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--orange); color: #fff; padding: 52px 0; text-align: center; }
.cta-band h2 { font-size: 1.6rem; margin-bottom: 8px; }
.cta-band p { max-width: 60ch; margin: 0 auto 24px; color: #FFF0E4; }
.cta-band .btn { background: #fff; color: var(--orange-dark); }
.cta-band .btn:hover { background: var(--navy); color: #fff; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #B9CBD8; padding: 40px 0; font-size: 0.92rem; }
.footer-wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: center; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }

/* Logo */
.brand img { height: 58px; width: auto; }
.footer-logo { height: 34px; width: auto; margin-bottom: 10px; display: block; }
.photo-credit { font-size: 0.75rem; color: rgba(255, 255, 255, 0.45); margin-top: 6px; }
.photo-credit a { color: rgba(255, 255, 255, 0.6); }