/* =============================================================
   VECTIS — Global Stylesheet
   To update brand colors, fonts, or spacing, edit the
   CSS variables in the :root block below.
   ============================================================= */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Design Tokens ── */
:root {
  /* Brand Colors */
  --color-primary:       #0d1f40;   /* deep navy */
  --color-primary-mid:   #162d5a;   /* mid navy (hover, cards) */
  --color-accent:        #2563eb;   /* vibrant blue */
  --color-accent-hover:  #1d4ed8;
  --color-accent-light:  #eff6ff;   /* very light blue tint */

  /* Neutral Palette */
  --color-bg:            #ffffff;
  --color-bg-soft:       #f8fafc;
  --color-bg-section:    #f1f5f9;
  --color-border:        #e2e8f0;
  --color-text:          #1e293b;
  --color-text-muted:    #64748b;
  --color-white:         #ffffff;

  /* Typography */
  --font-family:   'Inter', system-ui, -apple-system, sans-serif;
  --font-size-base: 1rem;         /* 16px */

  /* Spacing */
  --section-padding: 6rem 0;
  --container-max:   1200px;
  --container-pad:   1.5rem;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 10px 30px rgba(0,0,0,.12);

  /* Border Radius */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;

  /* Transitions */
  --transition: 0.22s ease;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── Container ── */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ── Typography Helpers ── */
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: .75rem;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.8;
}
.text-center { text-align: center; }
.text-center .section-subtitle { margin-inline: auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.75rem;
  border-radius: var(--radius-sm);
  font-size: .9375rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition),
              box-shadow var(--transition), transform var(--transition);
}
.btn svg { flex-shrink: 0; }
.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,99,235,.35);
}
.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--color-white);
}
.btn-outline-dark {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline-dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ═══════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--color-primary);
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: box-shadow var(--transition);
}
.site-nav.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: flex-end;
  gap: .6rem;
  text-decoration: none;
}
.nav-logo-mark {
  width: 36px; height: 36px;
  background: var(--color-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}
.nav-logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -.01em;
}
.nav-logo-tagline {
  font-size: .65rem;
  font-weight: 400;
  color: rgba(255,255,255,.5);
  letter-spacing: .05em;
  display: block;
  line-height: 1;
  margin-top: 2px;
}

/* SVG logo image in nav */
.nav-logo-img {
  height: 40px;
  width: auto;
  display: block;
  /* Invert colors so it reads well on the dark nav background */
  filter: brightness(0) invert(1);
}

/* Desktop links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  color: rgba(255,255,255,.8);
  font-size: .9375rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--color-white);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}
.nav-cta {
  padding: .55rem 1.25rem;
  font-size: .875rem;
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--color-primary-mid);
  padding: 1rem var(--container-pad) 1.5rem;
  border-top: 1px solid rgba(255,255,255,.08);
}
.nav-mobile a {
  color: rgba(255,255,255,.85);
  padding: .75rem 0;
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: color var(--transition);
}
.nav-mobile a:hover { color: #fff; }
.nav-mobile .btn-primary { margin-top: 1rem; width: 100%; justify-content: center; }

/* ── Announcement bar ── */
.announcement-bar {
  margin-top: 72px; /* clears fixed nav */
  background: var(--color-accent);
  color: #fff;
  font-size: .8125rem;
  font-weight: 500;
  text-align: center;
  padding: .6rem 1.5rem;
  line-height: 1.6;
  letter-spacing: .01em;
}

/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */
.hero {
  padding-top: 0; /* nav offset handled by announcement bar margin-top */
  background: linear-gradient(135deg, var(--color-primary) 0%, #162d5a 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(37,99,235,.18) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(14,165,233,.12) 0%, transparent 50%);
  pointer-events: none;
}
/* Subtle grid texture */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  padding: 7rem 0 6rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-text { /* left column */ }
.hero-image-wrap {
  position: relative;
}
.hero-image-wrap img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 64px rgba(0,0,0,.45);
  display: block;
}
/* Subtle overlay frame */
.hero-image-wrap::before {
  content: '';
  position: absolute;
  inset: -8px -8px 8px 8px;
  border: 2px solid rgba(96,165,250,.25);
  border-radius: calc(var(--radius-lg) + 4px);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 100px;
  padding: .35rem 1rem;
  font-size: .8125rem;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}
.hero-badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #34d399;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(1.3); }
}
.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.12;
  color: var(--color-white);
  letter-spacing: -.025em;
  margin-bottom: 1.5rem;
}
.hero h1 em {
  font-style: normal;
  color: #60a5fa; /* soft blue highlight */
}
.hero p {
  font-size: 1.125rem;
  color: rgba(255,255,255,.75);
  line-height: 1.8;
  max-width: 600px;
  margin-bottom: 2.5rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: .25rem;
}
.hero-stat-label {
  font-size: .8125rem;
  color: rgba(255,255,255,.55);
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════════
   SERVICE SPOTLIGHT TABS
   ═══════════════════════════════════════════════ */
.service-spotlight {
  padding: 3rem 0 0;
  background: var(--color-bg);
}

/* Tab button row */
.spotlight-tabs {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: 0;
}
.spotlight-tab {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .9rem 1.5rem;
  border: 2px solid var(--color-border);
  border-bottom: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: var(--color-bg-soft);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  font-family: var(--font-family);
  position: relative;
  bottom: -2px; /* overlap the panel border */
}
.spotlight-tab:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent);
}
.spotlight-tab.active {
  background: var(--color-bg);
  border-color: var(--color-accent);
  border-bottom-color: var(--color-bg); /* hide bottom border to merge with panel */
  z-index: 1;
}
.spotlight-tab-abbr {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -.02em;
  line-height: 1;
}
.spotlight-tab.active .spotlight-tab-abbr { color: var(--color-accent); }
.spotlight-tab-label {
  display: none;
  font-size: .8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  line-height: 1.3;
}
.spotlight-tab.active .spotlight-tab-label { color: var(--color-text); }
.spotlight-tab-chevron {
  display: none;
}
.spotlight-tab.active .spotlight-tab-chevron {
  transform: rotate(180deg);
  color: var(--color-accent);
}

/* Panel container */
.spotlight-panel-wrap {
  border: 2px solid var(--color-accent);
  border-radius: 0 var(--radius-lg) var(--radius-lg) var(--radius-lg);
  background: var(--color-bg);
  overflow: hidden;
}
.spotlight-panel { display: none; }
.spotlight-panel.active { display: block; }

/* Panel inner layout */
.spotlight-panel-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: start;
  padding: 2.5rem 2.5rem;
}
.spotlight-panel-text .section-label { color: var(--color-accent); }
.spotlight-panel-text h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--color-primary);
  margin: .5rem 0 1rem;
  letter-spacing: -.02em;
  line-height: 1.25;
}
.spotlight-panel-text p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 1.25rem;
  max-width: 580px;
}
.spotlight-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem 1.5rem;
}
.spotlight-list li {
  font-size: .9375rem;
  color: var(--color-text);
  padding-left: 1.1rem;
  position: relative;
}
.spotlight-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* Right-side image */
.spotlight-panel-visual {
  align-self: center;
}
.spotlight-panel-visual img {
  width: 260px;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: block;
}

@media (max-width: 860px) {
  .spotlight-panel-inner { grid-template-columns: 1fr; gap: 1.5rem; padding: 2rem; }
  .spotlight-panel-visual { display: none; }
  .spotlight-list { grid-template-columns: 1fr; }
  .spotlight-tab-label { display: none; }
}
@media (max-width: 640px) {
  .spotlight-tabs { gap: .4rem; }
  .spotlight-tab { flex: 1 1 auto; justify-content: center; padding: .7rem .75rem; }
  /* all-round radius since tabs wrap to multiple rows */
  .spotlight-panel-wrap { border-radius: var(--radius-lg); }
}

/* ═══════════════════════════════════════════════
   TRUST / LOGO BAR
   ═══════════════════════════════════════════════ */
.trust-bar {
  background: var(--color-bg-soft);
  border-bottom: 1px solid var(--color-border);
  padding: 1.5rem 0;
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.trust-bar-label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.trust-pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.trust-pill {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  padding: .4rem 1rem;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-primary);
}
.trust-pill svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════
   SECTIONS — generic
   ═══════════════════════════════════════════════ */
section { padding: var(--section-padding); }
.section-header { margin-bottom: 3rem; }
.section-header.text-center { text-align: center; }
.section-divider {
  width: 48px; height: 3px;
  background: var(--color-accent);
  border-radius: 3px;
  margin: 1rem 0 0;
}
.section-divider.center { margin-inline: auto; }
.bg-soft    { background: var(--color-bg-soft); }
.bg-section { background: var(--color-bg-section); }
.bg-primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.bg-primary .section-title { color: var(--color-white); }
.bg-primary .section-subtitle { color: rgba(255,255,255,.65); }
.bg-primary .section-label { color: #93c5fd; }

/* ═══════════════════════════════════════════════
   WHAT WE DO — SERVICE OVERVIEW CARDS (Home)
   ═══════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: box-shadow var(--transition), transform var(--transition),
              border-color var(--transition);
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: #bfdbfe;
}
.service-card-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-accent);
  flex-shrink: 0;
}
.service-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: .5rem;
}
.service-card p {
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════
   PHILOSOPHY SECTION (Home)
   ═══════════════════════════════════════════════ */
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.philosophy-text p {
  color: var(--color-text-muted);
  line-height: 1.85;
  margin-bottom: 1rem;
}
.philosophy-text p strong {
  color: var(--color-primary);
}
.philosophy-pillars {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.philosophy-pillar {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  transition: box-shadow var(--transition);
}
.philosophy-pillar:hover {
  box-shadow: var(--shadow-sm);
}
.philosophy-pillar-icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
  margin-top: 2px;
}
.philosophy-pillar h4 {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: .2rem;
}
.philosophy-pillar p {
  font-size: .875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════
   APPROACH PAGE — HOW WE WORK CARDS
   ═══════════════════════════════════════════════ */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin-inline: auto;
}
.approach-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.approach-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.approach-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), #60a5fa);
}
.approach-card-num {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-border);
  line-height: 1;
  margin-bottom: .75rem;
  letter-spacing: -.04em;
}
.approach-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: .75rem;
}
.approach-card p {
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════
   SERVICES PAGE — GROUPED CARDS
   ═══════════════════════════════════════════════ */
.services-group { margin-bottom: 4rem; }
.services-group:last-child { margin-bottom: 0; }
.services-group-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}
.services-group-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
  margin-top: .2rem;
}
.services-group-header h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-primary);
}
.services-group-sub {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-top: .2rem;
}
.services-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.services-item {
  display: flex;
  align-items: flex-start;
  gap: .875rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.services-item:hover {
  box-shadow: var(--shadow-sm);
  border-color: #bfdbfe;
}
.services-item-bullet {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  margin-top: .55rem;
}
.services-item span {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
}

/* ═══════════════════════════════════════════════
   CONTACT PAGE
   ═══════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  max-width: 960px;
  margin-inline: auto;
}
.contact-info h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 1rem;
  line-height: 1.25;
}
.contact-info p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}
.engagement-models { margin-bottom: 2rem; }
.engagement-models h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: .8125rem;
}
.engagement-item {
  display: flex;
  align-items: center;
  gap: .875rem;
  padding: .875rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: .5rem;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-text);
}
.engagement-item svg { color: var(--color-accent); flex-shrink: 0; }

/* Contact Form */
.contact-form-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.contact-form-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: .4rem;
}
.contact-form-card > p {
  font-size: .9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: .4rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: .9375rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-submit {
  width: 100%;
  justify-content: center;
  padding: .9rem;
  font-size: 1rem;
  margin-top: .5rem;
}
.form-note {
  font-size: .8rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: .75rem;
}

/* ═══════════════════════════════════════════════
   CLIENT LOGOS
   ═══════════════════════════════════════════════ */
.client-logos {
  padding: 4rem 0;
  background: var(--color-bg-soft);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.client-logos-label {
  text-align: center;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
}
.client-logos-track {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.client-logos-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(2rem, 6vw, 7rem);
  flex-wrap: wrap;
}
.client-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.7;
  transition: opacity var(--transition), transform var(--transition);
}
.client-logo-item:hover {
  opacity: 1;
  transform: scale(1.05);
}
.client-logo-item img {
  height: 72px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}

/* ═══════════════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════════════ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e3a6e 100%);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(37,99,235,.25) 0%, transparent 60%);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 5rem 0;
}
.cta-inner h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 1rem;
  letter-spacing: -.02em;
}
.cta-inner p {
  color: rgba(255,255,255,.7);
  font-size: 1.0625rem;
  max-width: 540px;
  margin-inline: auto;
  margin-bottom: 2.25rem;
  line-height: 1.8;
}
.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
.site-footer {
  background: #08111e;
  color: rgba(255,255,255,.65);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand p {
  font-size: .9rem;
  line-height: 1.75;
  margin-top: .85rem;
  max-width: 300px;
}
.footer-col h4 {
  font-size: .8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.9);
  margin-bottom: 1.25rem;
}
.footer-col ul li { margin-bottom: .6rem; }
.footer-col ul li a {
  font-size: .9rem;
  color: rgba(255,255,255,.5);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-white); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: .8375rem;
  color: rgba(255,255,255,.35);
}
.footer-bottom a { color: rgba(255,255,255,.45); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--color-white); }

/* ═══════════════════════════════════════════════
   PAGE HERO (inner pages)
   ═══════════════════════════════════════════════ */
.page-hero {
  padding-top: 72px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #162d5a 100%);
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.page-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: 4rem;
  padding-bottom: 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}
.page-hero-text { /* left column */ }
.page-hero-image-wrap {
  position: relative;
}
.page-hero-image-wrap img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0,0,0,.4);
  display: block;
}
.page-hero-image-wrap::before {
  content: '';
  position: absolute;
  inset: -6px -6px 6px 6px;
  border: 2px solid rgba(147,197,253,.2);
  border-radius: calc(var(--radius-lg) + 3px);
  pointer-events: none;
}
.page-hero .section-label { color: #93c5fd; }
.page-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -.02em;
}
.page-hero p {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.7);
  max-width: 560px;
  line-height: 1.8;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .philosophy-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid  { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .hero-inner,
  .page-hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-image-wrap,
  .page-hero-image-wrap { display: none; }
}
@media (max-width: 640px) {
  :root { --section-padding: 4rem 0; }
  .nav-links  { display: none; }
  .nav-toggle { display: flex; }
  .hero-inner { padding: 5rem 0 4rem; }
  .hero-stats { gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row    { grid-template-columns: 1fr; }
  .philosophy-grid { gap: 2rem; }
}

/* ── Mobile menu open state ── */
@media (max-width: 640px) {
  .nav-mobile.is-open { display: flex; }
}

/* ── Utility ── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}