/* ============================================================
   Tech Delivery Partners — Enterprise AI Website
   Design System v1.0
   Brand: Deep Navy + Logo Blue #3A9DD4 + Logo Orange #F47020
   ============================================================ */

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

/* ── CSS Custom Properties ───────────────────────────────── */
:root {
  /* Brand — pulled from logo */
  --navy:          #0D1E3D;
  --navy-mid:      #122649;
  --navy-light:    #1A3255;
  --navy-50:       #EBF0F9;

  --blue:          #3A9DD4;
  --blue-dark:     #2680B0;
  --blue-light:    #6EC0E8;
  --blue-50:       #EBF7FF;
  --blue-100:      #D1EDFA;

  --orange:        #F47020;
  --orange-dark:   #D45810;
  --orange-light:  #F89040;
  --orange-50:     #FFF4EE;
  --orange-100:    #FFE2CB;

  /* Neutrals */
  --white:         #FFFFFF;
  --gray-50:       #F8FAFC;
  --gray-100:      #F1F5F9;
  --gray-200:      #E2E8F0;
  --gray-300:      #CBD5E1;
  --gray-500:      #64748B;
  --gray-700:      #334155;
  --gray-900:      #0F172A;

  /* Semantic */
  --text:          #0D1E3D;
  --text-2:        #475569;
  --text-3:        #94A3B8;
  --border:        #E2E8F0;
  --border-mid:    #CBD5E1;

  /* Radius */
  --r-xs:  6px;
  --r-sm:  8px;
  --r-md:  12px;
  --r-lg:  16px;
  --r-xl:  24px;
  --r-2xl: 32px;
  --r-full: 9999px;

  /* Shadows */
  --sh-xs: 0 1px 3px rgba(0,0,0,.06);
  --sh-sm: 0 2px 8px rgba(0,0,0,.07);
  --sh-md: 0 4px 20px rgba(0,0,0,.08);
  --sh-lg: 0 12px 40px rgba(0,0,0,.10);
  --sh-xl: 0 24px 64px rgba(0,0,0,.12);
  --sh-blue:   0 8px 32px rgba(58,157,212,.18);
  --sh-orange: 0 8px 32px rgba(244,112,32,.22);
  --sh-navy:   0 8px 32px rgba(13,30,61,.18);

  /* Transitions */
  --t-fast: .2s ease;
  --t-mid:  .3s ease;
  --t-slow: .5s ease;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; font-size: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

/* ── Typography ──────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.25rem); line-height: 1.07; }
h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); line-height: 1.12; }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.75rem); line-height: 1.2; letter-spacing: -0.01em; }
h4 { font-size: clamp(1rem, 1.6vw, 1.25rem); line-height: 1.3; letter-spacing: -.005em; }
h5 { font-size: .9375rem; font-weight: 600; letter-spacing: 0; line-height: 1.4; }
h6 { font-size: .875rem; font-weight: 600; letter-spacing: 0; line-height: 1.4; }
p { line-height: 1.8; }

.lead {
  font-size: clamp(1rem, 1.4vw, 1.175rem);
  line-height: 1.75;
  color: var(--text-2);
}

/* Eyebrow label above headings */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 22px;
  height: 2px;
  background: var(--orange);
  border-radius: 2px;
  flex-shrink: 0;
}

/* ── Layout ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}
.container--wide   { max-width: 1360px; }
.container--narrow { max-width: 820px; }

.section       { padding: 96px 0; }
.section--sm   { padding: 64px 0; }
.section--lg   { padding: 128px 0; }
.section--gray { background: var(--gray-50); }
.section--navy {
  background: var(--navy);
  color: rgba(255,255,255,.8);
}
.section--navy h1,
.section--navy h2,
.section--navy h3,
.section--navy h4 { color: #fff; }
.section--navy .eyebrow { color: var(--blue-light); }
.section--navy p,
.section--navy .lead { color: rgba(255,255,255,.72); }

/* ── NAVIGATION ──────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--t-mid);
}
#navbar.scrolled {
  box-shadow: 0 4px 28px rgba(13,30,61,.09);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo img {
  height: 42px;
  width: auto;
  display: block;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-link {
  display: inline-block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav-link:hover, .nav-link.active { color: var(--navy); background: var(--gray-100); }
.nav-link.active { color: var(--blue); font-weight: 600; }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
  background: none;
  border: none;
  cursor: pointer;
}
.nav-dropdown-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform var(--t-fast);
  flex-shrink: 0;
  stroke-width: 2.5;
}
.nav-dropdown:hover .nav-dropdown-toggle {
  color: var(--navy);
  background: var(--gray-100);
}
.nav-dropdown:hover .nav-dropdown-toggle svg { transform: rotate(180deg); }
.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 10px;
  min-width: 300px;
  box-shadow: var(--sh-xl);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-fast), visibility var(--t-fast), transform var(--t-fast);
  pointer-events: none;
  z-index: 10;
}
.nav-dropdown:hover .nav-dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.nav-dd-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  transition: background var(--t-fast);
}
.nav-dd-item:hover { background: var(--gray-50); }
.nav-dd-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav-dd-icon--blue   { background: var(--blue-50);   color: var(--blue); }
.nav-dd-icon--orange { background: var(--orange-50); color: var(--orange); }
.nav-dd-icon svg { width: 20px; height: 20px; }
.nav-dd-title { font-size: 13px; font-weight: 600; color: var(--navy); line-height: 1.3; margin-bottom: 3px; }
.nav-dd-desc  { font-size: 12px; color: var(--text-2); line-height: 1.45; }
.nav-cta { display: flex; align-items: center; gap: 10px; }

/* Mobile hamburger */
.nav-ham {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 9px;
  border-radius: 9px;
  transition: background var(--t-fast);
  background: none;
  border: none;
  cursor: pointer;
}
.nav-ham:hover { background: var(--gray-100); }
.nav-ham span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.nav-ham.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-ham.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-ham.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

#mobile-nav {
  display: none;
  border-top: 1px solid var(--border);
  background: #fff;
  padding: 16px 24px 24px;
  animation: slideDown .25s ease;
}
#mobile-nav.is-open { display: block; }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mob-nav-link {
  display: block;
  padding: 13px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
  border-bottom: 1px solid var(--gray-100);
  transition: color var(--t-fast);
}
.mob-nav-link:hover { color: var(--navy); }
.mob-nav-sub-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  padding: 12px 0 4px;
  border-bottom: none;
}
.mob-nav-sub { padding-left: 12px; }
.mob-nav-sub-link {
  display: block;
  padding: 9px 0;
  font-size: 14px;
  color: var(--text-2);
  border-bottom: 1px solid var(--gray-50);
  transition: color var(--t-fast);
}
.mob-nav-sub-link:hover { color: var(--navy); }
.mob-nav-cta { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--r-full);
  transition: all .25s ease;
  white-space: nowrap;
  border: 2px solid transparent;
  cursor: pointer;
  line-height: 1;
  text-decoration: none;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

.btn-primary {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  box-shadow: 0 4px 16px rgba(244,112,32,.25);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(244,112,32,.35);
  color: #fff;
}
.btn-secondary {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
  box-shadow: 0 4px 16px rgba(13,30,61,.2);
}
.btn-secondary:hover {
  background: var(--navy-mid);
  border-color: var(--navy-mid);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(13,30,61,.3);
  color: #fff;
}
.btn-blue {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
  box-shadow: 0 4px 16px rgba(58,157,212,.25);
}
.btn-blue:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(58,157,212,.35);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--border-mid);
}
.btn-outline:hover {
  border-color: var(--navy);
  background: var(--gray-50);
  transform: translateY(-1px);
  color: var(--navy);
}
.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.35);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.65);
  transform: translateY(-1px);
  color: #fff;
}
.btn-ghost {
  background: transparent;
  color: var(--blue);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}
.btn-ghost:hover { color: var(--blue-dark); }
.btn-sm { padding: 9px 20px; font-size: 13px; }
.btn-lg { padding: 17px 36px; font-size: 15.5px; }

/* ── HERO — HOME ─────────────────────────────────────────── */
.hero {
  padding: 176px 0 96px;
  position: relative;
  overflow: hidden;
  background: var(--gray-50);
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(13,30,61,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13,30,61,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}
.hero-bg-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 15% 50%, rgba(58,157,212,.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 25%, rgba(244,112,32,.05) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-50);
  border: 1px solid rgba(58,157,212,.22);
  color: var(--blue-dark);
  padding: 5px 16px 5px 7px;
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .025em;
  margin-bottom: 28px;
}
.hero-badge-pip {
  width: 22px;
  height: 22px;
  background: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-badge-pip svg { width: 11px; height: 11px; color: #fff; }
.hero-title {
  margin-bottom: 24px;
  max-width: 840px;
}
.hero-title .t-blue   { color: var(--blue); }
.hero-title .t-orange { color: var(--orange); }
.hero-subtitle {
  max-width: 620px;
  color: var(--text-2);
  font-size: clamp(.95rem, 1.3vw, 1.15rem);
  line-height: 1.8;
  margin-bottom: 44px;
}
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 60px; }
.hero-trust {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
}
.hero-trust-item svg { width: 15px; height: 15px; color: var(--blue); flex-shrink: 0; }

/* ── INNER HERO ──────────────────────────────────────────── */
.inner-hero {
  padding: 144px 0 64px;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
.inner-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}
.inner-hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 70% at 25% 50%, rgba(58,157,212,.14) 0%, transparent 65%),
    radial-gradient(ellipse 35% 50% at 75% 70%, rgba(244,112,32,.07) 0%, transparent 60%);
  pointer-events: none;
}
.inner-hero-inner { position: relative; z-index: 1; }
.inner-hero h1 { color: #fff; max-width: 820px; }
.inner-hero .lead { color: rgba(255,255,255,.72); max-width: 620px; margin-top: 20px; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: rgba(255,255,255,.45);
  margin-bottom: 22px;
}
.breadcrumb a { color: rgba(255,255,255,.45); transition: color var(--t-fast); }
.breadcrumb a:hover { color: rgba(255,255,255,.8); }
.breadcrumb svg { width: 12px; height: 12px; opacity: .4; }

/* ── CARDS ───────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px;
  transition: box-shadow var(--t-mid), transform var(--t-mid), border-color var(--t-mid);
}
.card:hover {
  box-shadow: var(--sh-lg);
  transform: translateY(-3px);
}
.card--hover-blue:hover  { border-color: rgba(58,157,212,.3); }
.card--hover-orange:hover { border-color: rgba(244,112,32,.3); }
.card--navy {
  background: var(--navy);
  border-color: rgba(255,255,255,.08);
}
.card--navy h3, .card--navy h4 { color: #fff; }
.card--navy p { color: rgba(255,255,255,.7); }

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.card-icon--blue   { background: var(--blue-50);   color: var(--blue); }
.card-icon--orange { background: var(--orange-50); color: var(--orange); }
.card-icon--navy   { background: rgba(58,157,212,.12); color: var(--blue-light); }
.card-icon svg { width: 24px; height: 24px; }

/* Large service cards */
.svc-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: 44px;
  transition: box-shadow var(--t-mid), transform var(--t-mid), border-color var(--t-mid);
  position: relative;
  overflow: hidden;
}
.svc-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  transform: scaleX(0);
  transition: transform var(--t-mid);
  border-radius: 0 0 var(--r-2xl) var(--r-2xl);
}
.svc-card--blue::after  { background: var(--blue); }
.svc-card--orange::after { background: var(--orange); }
.svc-card:hover { box-shadow: var(--sh-xl); transform: translateY(-5px); }
.svc-card:hover::after { transform: scaleX(1); }
.svc-card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}
.svc-card-icon--blue   { background: var(--blue-50);   color: var(--blue); }
.svc-card-icon--orange { background: var(--orange-50); color: var(--orange); }
.svc-card-icon svg { width: 30px; height: 30px; }
.svc-card h3 { margin-bottom: 12px; }
.svc-card p  { color: var(--text-2); margin-bottom: 24px; }
.svc-card-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
}
.svc-card-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-2);
}
.svc-card-list-item svg { width: 15px; height: 15px; color: var(--blue); flex-shrink: 0; }

/* ── STATS ───────────────────────────────────────────────── */
.stats-section {
  background: var(--navy);
  padding: 72px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  text-align: center;
}
.stat-number {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-number .stat-accent { color: var(--orange); }
.stat-label {
  font-size: 13px;
  color: rgba(255,255,255,.55);
  font-weight: 500;
  line-height: 1.45;
}

/* ── PROCESS ─────────────────────────────────────────────── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.process-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px;
  transition: box-shadow var(--t-mid), transform var(--t-mid);
  position: relative;
  overflow: hidden;
}
.process-card::before {
  content: attr(data-step);
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 56px;
  font-weight: 800;
  color: var(--gray-100);
  line-height: 1;
  letter-spacing: -0.04em;
  pointer-events: none;
}
.process-card:hover { box-shadow: var(--sh-lg); transform: translateY(-3px); }
.process-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--orange-50);
  color: var(--orange-dark);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 18px;
}
.process-card h4 { margin-bottom: 10px; }
.process-card p  { font-size: 14px; color: var(--text-2); }

/* ── TESTIMONIALS ────────────────────────────────────────── */
.testimonial-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px;
  transition: box-shadow var(--t-mid), transform var(--t-mid);
}
.testimonial-card:hover { box-shadow: var(--sh-lg); transform: translateY(-3px); }
.testimonial-stars { color: #F59E0B; letter-spacing: 3px; font-size: 13px; margin-bottom: 20px; }
.testimonial-body {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
  font-style: italic;
  margin-bottom: 24px;
  position: relative;
}
.testimonial-body::before {
  content: '\201C';
  display: block;
  font-size: 52px;
  color: var(--blue-100);
  font-style: normal;
  font-weight: 800;
  line-height: .9;
  margin-bottom: -10px;
}
.testimonial-footer {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.testimonial-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: .04em;
}
.testimonial-name { font-size: 14px; font-weight: 700; color: var(--navy); line-height: 1.3; }
.testimonial-role { font-size: 12px; color: var(--text-3); margin-top: 2px; line-height: 1.4; }

/* ── FAQ ACCORDION ───────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  background: #fff;
}
.faq-item.is-open { border-color: var(--blue); box-shadow: var(--sh-sm); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  transition: background var(--t-fast);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}
.faq-question:hover { background: var(--gray-50); }
.faq-q-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.45;
}
.faq-toggle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--t-fast), transform var(--t-mid);
}
.faq-toggle svg { width: 14px; height: 14px; color: var(--gray-500); }
.faq-item.is-open .faq-toggle { background: var(--blue); transform: rotate(45deg); }
.faq-item.is-open .faq-toggle svg { color: #fff; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .38s cubic-bezier(0.4,0,0.2,1);
}
.faq-item.is-open .faq-answer { max-height: 400px; }
.faq-answer-body {
  padding: 0 24px 22px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-2);
}

/* ── FORMS ───────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 7px;
}
.form-label span { color: var(--orange); }
.form-input {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  font-size: 14px;
  color: var(--text);
  background: #fff;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(58,157,212,.13);
}
.form-input::placeholder { color: var(--text-3); }
textarea.form-input { resize: vertical; min-height: 148px; line-height: 1.6; }
select.form-input { cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ── INDUSTRY GRID ───────────────────────────────────────── */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.industry-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--t-mid);
  cursor: default;
}
.industry-card:hover {
  border-color: var(--blue);
  box-shadow: 0 8px 32px rgba(58,157,212,.12);
  transform: translateY(-3px);
}
.industry-icon { font-size: 30px; margin-bottom: 12px; line-height: 1; }
.industry-name  { font-size: 14px; font-weight: 600; color: var(--navy); line-height: 1.3; }

/* ── CASE STUDIES ────────────────────────────────────────── */
.case-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  overflow: hidden;
  transition: box-shadow var(--t-mid), transform var(--t-mid);
}
.case-card:hover { box-shadow: var(--sh-xl); transform: translateY(-4px); }
.case-card-head { padding: 36px 36px 28px; border-bottom: 1px solid var(--border); }
.case-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.case-tag--blue   { background: var(--blue-50);   color: var(--blue-dark); }
.case-tag--orange { background: var(--orange-50); color: var(--orange-dark); }
.case-tag--gray   { background: var(--gray-100);  color: var(--gray-700); }
.case-card-body { padding: 28px 36px 36px; }
.case-card-body p { font-size: 14.5px; color: var(--text-2); line-height: 1.78; }
.case-result {
  background: var(--gray-50);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  margin-top: 20px;
}
.case-result-label {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 4px;
}
.case-result-text { font-size: 13.5px; color: var(--text-2); line-height: 1.6; }

/* ── TECH STACK ──────────────────────────────────────────── */
.tech-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.tech-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  transition: all var(--t-fast);
}
.tech-chip:hover {
  border-color: var(--blue);
  color: var(--navy);
  transform: translateY(-1px);
  box-shadow: var(--sh-sm);
}
.tech-chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.tech-chip-dot--blue   { background: var(--blue); }
.tech-chip-dot--orange { background: var(--orange); }
.tech-chip-dot--navy   { background: var(--navy); }
.tech-chip-dot--green  { background: #22C55E; }
.tech-chip-dot--purple { background: #8B5CF6; }

/* ── CEO SECTION ─────────────────────────────────────────── */
.ceo-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 80px;
  align-items: center;
}
.ceo-img-wrap { position: relative; }
.ceo-img {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--r-2xl);
  box-shadow: var(--sh-xl);
}
.ceo-badge-float {
  position: absolute;
  bottom: -16px;
  left: -16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 16px 22px;
  box-shadow: var(--sh-xl);
  min-width: 200px;
}
.ceo-badge-title { font-size: 14px; font-weight: 700; color: var(--navy); }
.ceo-badge-sub { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.ceo-badge-org { font-size: 12px; color: var(--blue); font-weight: 500; margin-top: 1px; }
.ceo-blockquote {
  border-left: 3px solid var(--orange);
  padding-left: 24px;
  margin-bottom: 28px;
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
  font-weight: 500;
  font-style: italic;
  color: var(--navy);
  line-height: 1.65;
}
.ceo-bio {
  font-size: 15px;
  line-height: 1.82;
  color: var(--text-2);
  margin-bottom: 28px;
}

/* ── CTA SECTION ─────────────────────────────────────────── */
.cta-section {
  background: var(--navy);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 20% 50%, rgba(58,157,212,.15) 0%, transparent 65%),
    radial-gradient(ellipse 30% 50% at 80% 30%, rgba(244,112,32,.08) 0%, transparent 60%);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-inner h2 { color: #fff; margin-bottom: 18px; }
.cta-inner .lead { color: rgba(255,255,255,.7); margin-bottom: 44px; max-width: 540px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ── SECTION HEADER ──────────────────────────────────────── */
.section-hd { margin-bottom: 56px; }
.section-hd.is-center { text-align: center; }
.section-hd h2 { margin-bottom: 16px; }
.section-hd .lead { max-width: 580px; }
.section-hd.is-center .lead { margin-left: auto; margin-right: auto; }

/* ── TRUST BAR ───────────────────────────────────────────── */
.trust-bar {
  background: var(--gray-50);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
}
.trust-bar-divider { color: var(--border-mid); }
.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
}
.trust-badge svg { width: 17px; height: 17px; color: var(--blue); flex-shrink: 0; }

/* ── PAIN POINTS (dark) ──────────────────────────────────── */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.pain-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-xl);
  padding: 28px 24px;
}
.pain-icon {
  font-size: 28px;
  margin-bottom: 14px;
}
.pain-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
  line-height: 1.35;
}
.pain-desc { font-size: 13.5px; color: rgba(255,255,255,.6); line-height: 1.7; }

/* ── OUTCOME GRID ────────────────────────────────────────── */
.outcome-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.outcome-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: box-shadow var(--t-mid), transform var(--t-mid);
}
.outcome-item:hover { box-shadow: var(--sh-md); transform: translateY(-2px); }
.outcome-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.outcome-icon svg { width: 22px; height: 22px; }
.outcome-title { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.outcome-desc  { font-size: 13.5px; color: var(--text-2); line-height: 1.65; }

/* ── TWO-COL SPLIT ───────────────────────────────────────── */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.split-grid--wide { grid-template-columns: 1.15fr 1fr; }
.split-grid--flip { direction: rtl; }
.split-grid--flip > * { direction: ltr; }

/* ── CHECK LISTS ─────────────────────────────────────────── */
.check-list { display: flex; flex-direction: column; gap: 14px; }
.check-item { display: flex; align-items: flex-start; gap: 12px; }
.check-item svg { width: 18px; height: 18px; color: var(--blue); flex-shrink: 0; margin-top: 2px; }
.check-item span { font-size: 15px; color: var(--text-2); line-height: 1.6; }

/* ── HIGHLIGHT BOX ───────────────────────────────────────── */
.highlight-box {
  background: var(--blue-50);
  border: 1px solid rgba(58,157,212,.2);
  border-radius: var(--r-xl);
  padding: 32px 36px;
}
.highlight-box--orange {
  background: var(--orange-50);
  border-color: rgba(244,112,32,.2);
}
.highlight-box--navy {
  background: var(--navy);
  border-color: rgba(255,255,255,.1);
  color: rgba(255,255,255,.8);
}

/* ── BREADCRUMBS / TAGS ──────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.tag--blue   { background: var(--blue-50);   color: var(--blue-dark); }
.tag--orange { background: var(--orange-50); color: var(--orange-dark); }
.tag--green  { background: #F0FDF4; color: #166534; }
.tag--gray   { background: var(--gray-100);  color: var(--gray-700); }

/* ── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  background: var(--navy);
  padding: 88px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2.1fr 1fr 1fr 1fr;
  gap: 56px;
}
.footer-logo img {
  height: 40px;
  width: auto;
  margin-bottom: 22px;
}
.footer-desc {
  font-size: 13.5px;
  line-height: 1.78;
  color: rgba(255,255,255,.55);
  margin-bottom: 26px;
  max-width: 340px;
}
.footer-contact-list { display: flex; flex-direction: column; gap: 11px; margin-bottom: 28px; }
.footer-contact-list a {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 13px;
  color: rgba(255,255,255,.55);
  transition: color var(--t-fast);
}
.footer-contact-list a:hover { color: #fff; }
.footer-contact-list svg { width: 15px; height: 15px; color: var(--blue-light); flex-shrink: 0; }
.footer-socials { display: flex; gap: 9px; }
.footer-social {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.55);
  transition: background var(--t-fast), color var(--t-fast);
}
.footer-social:hover { background: var(--blue); color: #fff; }
.footer-social svg { width: 17px; height: 17px; }
.footer-col h5 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
  margin-bottom: 22px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col ul li a {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  transition: color var(--t-fast);
}
.footer-col ul li a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 56px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer-copy { font-size: 12.5px; color: rgba(255,255,255,.38); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 12.5px; color: rgba(255,255,255,.38); transition: color var(--t-fast); }
.footer-legal a:hover { color: rgba(255,255,255,.75); }

/* ── SCROLL REVEAL ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }
.reveal-d4 { transition-delay: .32s; }
.reveal-d5 { transition-delay: .40s; }
.reveal-d6 { transition-delay: .48s; }
.reveal-d7 { transition-delay: .56s; }
.reveal-d8 { transition-delay: .64s; }

/* ── SCROLL PROGRESS BAR ─────────────────────────────────── */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  z-index: 200;
  transition: width .12s linear;
  width: 0;
}

/* ── SKIP LINK ───────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -60px;
  left: 24px;
  padding: 10px 18px;
  background: var(--navy);
  color: #fff;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  font-size: 13px;
  font-weight: 600;
  z-index: 999;
  transition: top var(--t-fast);
}
.skip-link:focus { top: 0; }

/* ── UTILITY ─────────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-40 { margin-top: 40px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-40 { margin-bottom: 40px; }
.mb-48 { margin-bottom: 48px; }
.flex-wrap-center { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1100px) {
  .nav-links, .nav-cta { display: none; }
  .nav-ham { display: flex; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 32px; }
  .industry-grid { grid-template-columns: repeat(3,1fr); }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .ceo-grid { grid-template-columns: 1fr; gap: 52px; }
  .ceo-img { max-width: 380px; margin: 0 auto; }
  .ceo-badge-float { left: 0; bottom: -16px; }
  .split-grid { grid-template-columns: 1fr; gap: 48px; }
  .pain-grid { grid-template-columns: repeat(2,1fr); }
  .outcome-grid { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .section--lg { padding: 80px 0; }
  .hero { padding: 128px 0 72px; }
  .inner-hero { padding: 120px 0 52px; }
  .stats-section { padding: 56px 0; }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .industry-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-trust { gap: 16px; }
  .cta-btns { flex-direction: column; }
  .ceo-grid { gap: 40px; }
  .pain-grid { grid-template-columns: 1fr 1fr; }
  .outcome-grid { grid-template-columns: 1fr; }
  .svc-card { padding: 32px 28px; }
  .case-card-head, .case-card-body { padding-left: 24px; padding-right: 24px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section-hd { margin-bottom: 40px; }
}
@media (max-width: 480px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .pain-grid { grid-template-columns: 1fr; }
  .industry-grid { grid-template-columns: repeat(2,1fr); }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 20px; }
  .hero-badge { font-size: 11px; }
  .hero-actions { gap: 10px; }
}

/* ── CARD VARIANTS ───────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px;
  transition: box-shadow var(--t-mid), transform var(--t-mid);
}
.card--hover-blue:hover  { border-color: var(--blue);   box-shadow: 0 6px 28px rgba(58,157,212,.13);  transform: translateY(-2px); }
.card--hover-orange:hover{ border-color: var(--orange); box-shadow: 0 6px 28px rgba(244,112,32,.12); transform: translateY(-2px); }
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.card-icon svg { width: 22px; height: 22px; }
.card-icon--blue   { background: rgba(58,157,212,.1); }
.card-icon--blue   svg { stroke: var(--blue); }
.card-icon--orange { background: rgba(244,112,32,.1); }
.card-icon--orange svg { stroke: var(--orange); }

/* ── SERVICE CARD VARIANTS ───────────────────────────────── */
.svc-card-inner { padding: 36px; }
.svc-card-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 16px;
}
.svc-card-tag--blue   { background: rgba(58,157,212,.1); color: var(--blue); }
.svc-card-tag--orange { background: rgba(244,112,32,.1); color: var(--orange); }

/* ── BLUE SURFACE ────────────────────────────────────────── */
.blue-50 { background: var(--blue-50); }

/* ── EYEBROW / OVERLINE ──────────────────────────────────── */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}

/* ── BREADCRUMB ──────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.breadcrumb a { font-size: 13px; color: rgba(255,255,255,.55); text-decoration: none; transition: color var(--t-fast); }
.breadcrumb a:hover { color: rgba(255,255,255,.85); }
.breadcrumb svg { width: 14px; height: 14px; stroke: rgba(255,255,255,.35); }
.breadcrumb span { font-size: 13px; color: rgba(255,255,255,.45); }

/* ── INNER HERO ──────────────────────────────────────────── */
.inner-hero {
  position: relative;
  background: var(--navy);
  overflow: hidden;
  /* Vertical padding lives here so .container on .inner-hero-inner cannot override it */
  padding: 148px 0 80px;
}
.inner-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(58,157,212,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(58,157,212,.07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, transparent, rgba(0,0,0,.5) 30%, rgba(0,0,0,.5) 70%, transparent);
}
.inner-hero-glow {
  position: absolute;
  top: -40%;
  right: -10%;
  width: 60%;
  height: 180%;
  background: radial-gradient(ellipse, rgba(58,157,212,.12) 0%, transparent 65%);
  pointer-events: none;
}
.inner-hero-inner {
  position: relative;
  z-index: 1;
  /* No vertical padding — handled by .inner-hero outer wrapper */
}
.inner-hero-inner h1 { color: #fff; }
.inner-hero-inner .lead { color: rgba(255,255,255,.75); max-width: 700px; margin-top: 16px; }

/* ── CONTAINER NARROW ────────────────────────────────────── */
.container--narrow { max-width: 840px; }

/* ── SECTION NAVY ────────────────────────────────────────── */
.section--navy {
  background: var(--navy);
  padding: 96px 0;
}

/* ── MOBILE NAV SUB ITEMS ────────────────────────────────── */
.mob-nav-sub-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  padding: 4px 24px;
  cursor: default;
}
.mob-nav-sub { display: flex; flex-direction: column; background: rgba(255,255,255,.03); }
.mob-nav-sub-link {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  padding: 10px 36px;
  transition: color var(--t-fast), background var(--t-fast);
}
.mob-nav-sub-link:hover { color: #fff; background: rgba(255,255,255,.06); }

/* ── NAV DROPDOWN PANEL ──────────────────────────────────── */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 4px;
  transition: color var(--t-fast);
}
.nav-dropdown-toggle svg { width: 14px; height: 14px; transition: transform var(--t-fast); }
.nav-dropdown-toggle:hover { color: var(--navy); }
.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-xl);
  padding: 10px;
  min-width: 320px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--t-fast), visibility var(--t-fast), transform var(--t-fast);
  transform: translateX(-50%) translateY(-6px);
  z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown:hover .nav-dropdown-toggle svg { transform: rotate(180deg); }
.nav-dd-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px;
  border-radius: var(--r-lg);
  text-decoration: none;
  color: inherit;
  transition: background var(--t-fast);
}
.nav-dd-item:hover { background: var(--gray-50); }
.nav-dd-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav-dd-icon svg { width: 18px; height: 18px; }
.nav-dd-icon--blue   { background: rgba(58,157,212,.1); }
.nav-dd-icon--blue   svg { stroke: var(--blue); }
.nav-dd-icon--orange { background: rgba(244,112,32,.1); }
.nav-dd-icon--orange svg { stroke: var(--orange); }
.nav-dd-title { font-size: 13.5px; font-weight: 600; color: var(--navy); margin-bottom: 2px; }
.nav-dd-desc  { font-size: 12px; color: var(--text-3); line-height: 1.4; }

/* ── ACTIVE NAV LINK ─────────────────────────────────────── */
.nav-link.is-active { color: var(--blue); font-weight: 600; }

/* ── SURFACE / BLUE-50 VARS ──────────────────────────────── */
:root {
  --surface: #F8F9FA;
  --blue-50: rgba(58,157,212,.06);
  --border-mid: #CBD5E1;
  --blue-100: rgba(58,157,212,.15);
  --orange-50: rgba(244,112,32,.08);
  --orange-dark: #C4580F;
  --blue-dark: #1E6A9A;
  --blue-light: #7EC6E8;
  --sh-sm: 0 1px 4px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04);
  --sh-md: 0 4px 16px rgba(0,0,0,.08), 0 1px 4px rgba(0,0,0,.04);
  --sh-lg: 0 8px 32px rgba(0,0,0,.1), 0 2px 8px rgba(0,0,0,.04);
  --sh-xl: 0 16px 48px rgba(0,0,0,.12), 0 4px 16px rgba(0,0,0,.06);
  --shadow: 0 4px 16px rgba(0,0,0,.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,.1);
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;
  --r-2xl: 24px;
  --r-full: 9999px;
  --t-fast: 150ms ease;
  --t-mid: 250ms ease;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-500: #64748B;
  --gray-700: #374151;
  --orange-dark: #C4580F;
  --text: #0D1E3D;
  --text-1: #0D1E3D;
  --text-2: #475569;
  --text-3: #94A3B8;
  --border: #E2E8F0;
  --sh-sm: 0 1px 4px rgba(0,0,0,.06);
  --sh-md: 0 4px 16px rgba(0,0,0,.08);
  --sh-lg: 0 8px 32px rgba(0,0,0,.1);
  --sh-xl: 0 16px 48px rgba(0,0,0,.12);
}

/* ── SECTION BASE ────────────────────────────────────────── */
.section { padding: 96px 0; }
.section--gray { background: var(--gray-50); }
.section--lg   { padding: 120px 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  transition: all var(--t-fast);
  white-space: nowrap;
}
.btn-primary   { background: var(--orange); color: #fff; border-color: var(--orange); }
.btn-primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); }
.btn-secondary { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-blue      { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn-blue:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.btn-outline   { background: transparent; color: var(--navy); border-color: var(--border-mid); }
.btn-outline:hover { border-color: var(--navy); }
.btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn-outline-white:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-ghost     { background: transparent; color: var(--blue); border-color: transparent; }
.btn-ghost:hover { background: var(--blue-50); }
.btn-sm  { padding: 8px 16px; font-size: 13px; }
.btn-lg  { padding: 16px 32px; font-size: 16px; }
.btn-sm.btn-primary, .btn-sm.btn-blue, .btn-sm.btn-outline { padding: 8px 16px; font-size: 13px; }

/* ── LEAD TEXT ───────────────────────────────────────────── */
.lead {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.75;
  color: var(--text-2);
}
.t-blue   { color: var(--blue); }
.t-orange { color: var(--orange); }

/* ── STAT NUMBERS ────────────────────────────────────────── */
.stats-section { background: var(--navy); padding: 80px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }
.stat-item { text-align: center; padding: 32px 24px; }
.stat-item + .stat-item { border-left: 1px solid rgba(255,255,255,.08); }
.stat-num { font-size: clamp(2.5rem,5vw,3.5rem); font-weight: 800; color: #fff; line-height: 1; margin-bottom: 8px; }
.stat-label { font-size: 13px; color: rgba(255,255,255,.55); letter-spacing: .04em; }

/* ── PROCESS GRID (homepage) ─────────────────────────────── */
.process-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.process-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--t-mid), transform var(--t-mid);
  counter-increment: process-step;
}

/* ── NAV MOBILE ──────────────────────────────────────────── */
.mob-nav-link {
  display: block;
  padding: 14px 24px;
  font-size: 16px;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: color var(--t-fast), background var(--t-fast);
}
.mob-nav-link:hover { color: #fff; background: rgba(255,255,255,.06); }
.mob-nav-cta { padding: 24px; display: flex; flex-direction: column; gap: 10px; }

/* ── NAV HAMBURGER ───────────────────────────────────────── */
.nav-ham {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-ham span {
  display: block;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--t-mid), opacity var(--t-fast), width var(--t-fast);
}
.nav-ham.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-ham.is-open span:nth-child(2) { opacity: 0; }
.nav-ham.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE NAV PANEL ────────────────────────────────────── */
#mobile-nav {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--navy);
  z-index: 89;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--t-mid);
}
#navbar.is-open #mobile-nav { transform: translateX(0); }

/* ── NAVBAR ──────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
#navbar.is-scrolled { border-bottom-color: var(--border); box-shadow: var(--sh-sm); }
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo img { height: 36px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: 8px; }
.nav-link {
  padding: 7px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  text-decoration: none;
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav-link:hover { color: var(--navy); background: var(--gray-50); }
.nav-cta { display: flex; align-items: center; gap: 8px; margin-left: auto; }