/* ============================================
   Avenue Consultants — Design System
   ============================================ */

:root {
  --navy: #003366;
  --navy-dark: #002347;
  --teal: #009999;
  --teal-dark: #007575;
  --gold: #BA8600;
  --white: #FFFFFF;
  --off-white: #F7F8FA;
  --grey-100: #EDEFF2;
  --grey-300: #C7CDD6;
  --grey-600: #5A6472;
  --grey-900: #1B222C;

  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-head: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-width: 1180px;
  --radius: 6px;
  --shadow-sm: 0 2px 10px rgba(0, 20, 45, 0.06);
  --shadow-md: 0 10px 30px rgba(0, 20, 45, 0.12);
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--grey-900);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

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

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
}

h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.3rem; font-weight: 600; }

p { color: var(--grey-600); }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
}

.section {
  padding: 96px 0;
}
.section--tight { padding: 64px 0; }
.section--navy {
  background: var(--navy);
  color: var(--white);
}
.section--navy h2, .section--navy h3 { color: var(--white); }
.section--navy p { color: rgba(255,255,255,0.75); }
.section--off { background: var(--off-white); }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 3px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
}
.btn--primary {
  background: var(--gold);
  color: var(--white);
}
.btn--primary:hover { background: #a37700; transform: translateY(-1px); }
.btn--outline {
  border-color: var(--white);
  color: var(--white);
}
.btn--outline:hover { background: var(--white); color: var(--navy); }
.btn--outline-navy {
  border-color: var(--navy);
  color: var(--navy);
}
.btn--outline-navy:hover { background: var(--navy); color: var(--white); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--grey-100);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.logo img { height: 34px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--navy);
  position: relative;
  padding: 6px 0;
}
.nav-links a.active,
.nav-links a:hover { color: var(--teal); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--gold);
}

.nav-cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 11px 22px;
  border-radius: 3px;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
}
.nav-cta:hover { background: var(--teal-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--navy);
  display: block;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-dark) 55%, #001830 100%);
  color: var(--white);
  overflow: hidden;
  padding: 110px 0 130px;
}
.hero::after {
  content: '';
  position: absolute;
  top: -20%; right: -10%;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(0,153,153,0.35) 0%, rgba(0,153,153,0) 70%);
  pointer-events: none;
}
.hero .container {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero p.lead {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.82);
  max-width: 560px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-locations {
  margin-top: 56px;
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.hero-locations .loc {
  padding-left: 18px;
  border-left: 2px solid var(--gold);
}
.hero-locations .loc .city {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
}
.hero-locations .loc .tag {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-hero {
  background: linear-gradient(120deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: var(--white);
  padding: 72px 0 64px;
}
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.78); max-width: 620px; }
.breadcrumb {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---------- Cards / Grids ---------- */
.grid {
  display: grid;
  gap: 32px;
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--grey-100);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.card .icon-badge {
  width: 52px; height: 52px;
  border-radius: 10px;
  background: var(--off-white);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  font-size: 1.5rem;
}
.card h3 { margin-bottom: 10px; }
.card p { font-size: 0.94rem; margin-bottom: 16px; }
.card .link {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--teal);
}

/* Service block (icon top border variants) */
.service-card {
  border-top: 3px solid var(--teal);
}
.service-card:nth-child(2) { border-top-color: var(--gold); }
.service-card:nth-child(3) { border-top-color: var(--navy); }

/* ---------- Stats bar ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 48px 0;
}
.stats .stat { text-align: center; }
.stats .stat .num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold);
  display: block;
}
.stats .stat .label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- Split sections ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split img, .split .media {
  border-radius: var(--radius);
  width: 100%;
}
.split img {
  aspect-ratio: 4/3;
  object-fit: cover;
}
.media-placeholder {
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--navy) 0%, var(--teal) 100%);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  text-align: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
}
.media-placeholder::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,0.04) 0 2px, transparent 2px 14px);
}

.check-list li {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--grey-900);
  font-size: 0.96rem;
}
.check-list li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---------- Locations ---------- */
.location-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 40px;
  border-left: 4px solid var(--gold);
}
.location-card h3 { margin-bottom: 4px; }
.location-card .role {
  font-size: 0.85rem;
  color: var(--teal);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
  display: block;
}
.location-card .detail-row {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.92rem;
}
.location-card .detail-row .label { color: var(--grey-600); min-width: 64px; font-weight: 500; }
.location-card .detail-row .value { color: var(--grey-900); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--navy);
  color: var(--white);
  padding: 64px 0;
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,0.75); margin-bottom: 30px; }

/* ---------- Team ---------- */
.team-card { text-align: center; }
.team-card .avatar {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--teal));
  margin: 0 auto 18px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1.4rem;
}
.team-card .role {
  font-size: 0.85rem;
  color: var(--teal);
  font-weight: 600;
  margin-bottom: 8px;
}

/* ---------- Values ---------- */
.value-item {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--grey-100);
}
.value-item .num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--grey-300);
  min-width: 50px;
}

/* ---------- Form ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-grid .full { grid-column: 1 / -1; }
label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 7px;
}
input, select, textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--grey-300);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.94rem;
  color: var(--grey-900);
  background: var(--white);
  transition: border-color var(--transition);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--teal);
}
textarea { resize: vertical; min-height: 130px; }

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-info-item .ic {
  width: 42px; height: 42px;
  border-radius: 8px;
  background: var(--off-white);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--teal);
  font-weight: 700;
}
.contact-info-item h4 { color: var(--navy); font-size: 0.98rem; margin-bottom: 4px; }
.contact-info-item p { font-size: 0.9rem; margin: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-grid .logo img { height: 30px; margin-bottom: 16px; }
.footer-grid p { font-size: 0.88rem; color: rgba(255,255,255,0.55); }
.footer-col h4 {
  color: var(--white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.footer-col a, .footer-col p {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 10px;
}
.footer-col a:hover { color: var(--teal); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid--3 { grid-template-columns: 1fr; }
  .grid--2 { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav-links {
    position: fixed;
    top: 84px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--grey-100);
    transform: translateY(-150%);
    transition: transform var(--transition);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .hero { padding: 70px 0 90px; }
  .section { padding: 64px 0; }
  .footer-grid { grid-template-column