/* ============================================================
   N3 Consultants — Enterprise Consulting Website
   ============================================================ */

:root {
  --n3-navy: #0b1f3a;
  --n3-navy-deep: #071528;
  --n3-navy-mid: #122a4a;
  --n3-white: #ffffff;
  --n3-gray: #f5f7fa;
  --n3-gray-mid: #e8edf3;
  --n3-accent: #1e88e5;
  --n3-accent-dark: #1565c0;
  --n3-accent-soft: rgba(30, 136, 229, 0.12);
  --n3-text: #2c3e50;
  --n3-text-muted: #5a6a7a;
  --n3-border: rgba(11, 31, 58, 0.08);
  --n3-shadow: 0 8px 32px rgba(11, 31, 58, 0.08);
  --n3-shadow-lg: 0 16px 48px rgba(11, 31, 58, 0.12);
  --n3-radius: 0.5rem;
  --n3-radius-lg: 0.75rem;
  --n3-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --n3-font: "Manrope", system-ui, sans-serif;
  --n3-font-display: "Source Serif 4", Georgia, serif;
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--n3-font);
  color: var(--n3-text);
  background-color: var(--n3-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--n3-font-display);
  color: var(--n3-navy);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

a {
  color: var(--n3-accent);
  text-decoration: none;
  transition: color var(--n3-transition);
}

a:hover {
  color: var(--n3-accent-dark);
}

img {
  max-width: 100%;
  height: auto;
}

::selection {
  background: var(--n3-accent);
  color: var(--n3-white);
}

:focus-visible {
  outline: 2px solid var(--n3-accent);
  outline-offset: 3px;
}

/* ---------- Typography helpers ---------- */
.section-eyebrow {
  display: inline-block;
  font-family: var(--n3-font);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--n3-accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.section-lead {
  font-size: 1.1rem;
  color: var(--n3-text-muted);
  max-width: 640px;
  margin-bottom: 0;
}

.section-header {
  margin-bottom: 3rem;
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-lead {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--n3-font);
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--n3-radius);
  padding: 0.7rem 1.6rem;
  transition: all var(--n3-transition);
}

.btn-primary {
  background-color: var(--n3-accent);
  border-color: var(--n3-accent);
  color: var(--n3-white);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--n3-accent-dark);
  border-color: var(--n3-accent-dark);
  color: var(--n3-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30, 136, 229, 0.35);
}

.btn-outline-light {
  border-width: 2px;
  font-weight: 600;
}

.btn-outline-light:hover {
  transform: translateY(-2px);
}

.btn-outline-primary {
  color: var(--n3-accent);
  border-color: var(--n3-accent);
  border-width: 2px;
  background: transparent;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--n3-accent);
  border-color: var(--n3-accent);
  color: var(--n3-white);
  transform: translateY(-2px);
}

.btn-navy {
  background-color: var(--n3-navy);
  border-color: var(--n3-navy);
  color: var(--n3-white);
}

.btn-navy:hover,
.btn-navy:focus {
  background-color: var(--n3-navy-mid);
  border-color: var(--n3-navy-mid);
  color: var(--n3-white);
  transform: translateY(-2px);
}

.btn-sm-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--n3-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0;
  border: none;
  background: none;
}

.btn-sm-link:hover {
  color: var(--n3-accent-dark);
  gap: 0.55rem;
}

.btn-sm-link i {
  transition: transform var(--n3-transition);
}

.btn-sm-link:hover i {
  transform: translateX(3px);
}

/* ---------- Navbar ---------- */
.navbar-n3 {
  background-color: rgba(11, 31, 58, 0.97);
  backdrop-filter: blur(12px);
  padding: 0.85rem 0;
  transition: padding var(--n3-transition), box-shadow var(--n3-transition);
  z-index: 1040;
}

.navbar-n3.scrolled {
  padding: 0.55rem 0;
  box-shadow: 0 4px 24px rgba(7, 21, 40, 0.35);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--n3-font);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--n3-white) !important;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--n3-accent), var(--n3-accent-dark));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--n3-white);
  letter-spacing: -0.04em;
  flex-shrink: 0;
}

.navbar-n3 .nav-link {
  color: rgba(255, 255, 255, 0.8) !important;
  font-weight: 560;
  font-size: 0.95rem;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: color var(--n3-transition);
}

.navbar-n3 .nav-link::after {
  content: "";
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 0.2rem;
  height: 2px;
  background: var(--n3-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--n3-transition);
}

.navbar-n3 .nav-link:hover,
.navbar-n3 .nav-link.active {
  color: var(--n3-white) !important;
}

.navbar-n3 .nav-link.active::after,
.navbar-n3 .nav-link:hover::after {
  transform: scaleX(1);
}

.navbar-n3 .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.25);
  padding: 0.4rem 0.55rem;
}

.navbar-n3 .navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(30, 136, 229, 0.35);
}

.navbar-n3 .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  background:
    linear-gradient(135deg, rgba(7, 21, 40, 0.92) 0%, rgba(11, 31, 58, 0.88) 55%, rgba(18, 42, 74, 0.9) 100%),
    radial-gradient(ellipse at 80% 20%, rgba(30, 136, 229, 0.25), transparent 55%);
  background-color: var(--n3-navy);
  padding: 9rem 0 4.5rem;
  color: var(--n3-white);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  color: var(--n3-white);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.15rem;
  max-width: 640px;
  margin-bottom: 0;
}

.breadcrumb-n3 {
  margin-bottom: 1.25rem;
}

.breadcrumb-n3 .breadcrumb-item,
.breadcrumb-n3 .breadcrumb-item a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.875rem;
  font-weight: 500;
}

.breadcrumb-n3 .breadcrumb-item a:hover {
  color: var(--n3-white);
}

.breadcrumb-n3 .breadcrumb-item.active {
  color: rgba(255, 255, 255, 0.9);
}

.breadcrumb-n3 .breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.35);
}

/* ---------- Home Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(125deg, rgba(7, 21, 40, 0.96) 0%, rgba(11, 31, 58, 0.9) 45%, rgba(18, 42, 74, 0.85) 100%),
    radial-gradient(ellipse at 70% 30%, rgba(30, 136, 229, 0.28), transparent 50%);
  background-color: var(--n3-navy);
  color: var(--n3-white);
  padding: 8rem 0 5rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30, 136, 229, 0.18), transparent 70%);
  top: -120px;
  right: -80px;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 720px;
}

.hero-brand {
  font-family: var(--n3-font);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--n3-accent);
  margin-bottom: 1.25rem;
  display: block;
}

.hero h1 {
  color: var(--n3-white);
  font-size: clamp(2.4rem, 5.5vw, 3.75rem);
  margin-bottom: 1.25rem;
  font-weight: 600;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 2rem;
  max-width: 620px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.hero-highlight {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--n3-radius);
  padding: 1.25rem 1.1rem;
  backdrop-filter: blur(8px);
  transition: all var(--n3-transition);
}

.hero-highlight:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(30, 136, 229, 0.45);
  transform: translateY(-4px);
}

.hero-highlight i {
  font-size: 1.5rem;
  color: var(--n3-accent);
  margin-bottom: 0.65rem;
  display: block;
}

.hero-highlight h3 {
  color: var(--n3-white);
  font-family: var(--n3-font);
  font-size: 0.95rem;
  font-weight: 650;
  margin: 0;
  letter-spacing: 0;
}

/* ---------- Sections ---------- */
.section {
  padding: 5.5rem 0;
}

.section-gray {
  background-color: var(--n3-gray);
}

.section-navy {
  background-color: var(--n3-navy);
  color: var(--n3-white);
}

.section-navy h2,
.section-navy h3,
.section-navy h4 {
  color: var(--n3-white);
}

.section-navy .section-lead {
  color: rgba(255, 255, 255, 0.7);
}

/* ---------- Cards ---------- */
.card-n3 {
  background: var(--n3-white);
  border: 1px solid var(--n3-border);
  border-radius: var(--n3-radius-lg);
  padding: 1.75rem;
  height: 100%;
  transition: all var(--n3-transition);
  display: flex;
  flex-direction: column;
}

.card-n3:hover {
  transform: translateY(-6px);
  box-shadow: var(--n3-shadow-lg);
  border-color: rgba(30, 136, 229, 0.25);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--n3-accent-soft);
  color: var(--n3-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
  transition: all var(--n3-transition);
}

.card-n3:hover .card-icon {
  background: var(--n3-accent);
  color: var(--n3-white);
}

.card-n3 h3 {
  font-family: var(--n3-font);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.card-n3 p {
  color: var(--n3-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.card-n3 .card-footer-link {
  margin-top: auto;
}

/* Service detail cards */
.service-card {
  background: var(--n3-white);
  border: 1px solid var(--n3-border);
  border-radius: var(--n3-radius-lg);
  padding: 2rem;
  height: 100%;
  transition: all var(--n3-transition);
}

.service-card:hover {
  box-shadow: var(--n3-shadow-lg);
  border-color: rgba(30, 136, 229, 0.3);
  transform: translateY(-4px);
}

.service-card h3 {
  font-family: var(--n3-font);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.service-card .overview {
  color: var(--n3-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.service-meta-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--n3-navy);
  margin-bottom: 0.5rem;
}

.service-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.15rem;
}

.service-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.9rem;
  color: var(--n3-text-muted);
  margin-bottom: 0.4rem;
}

.service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--n3-accent);
}

/* ---------- Approach Steps ---------- */
.approach-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.approach-steps::before {
  content: "";
  position: absolute;
  top: 36px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(90deg, var(--n3-accent), rgba(30, 136, 229, 0.2));
  z-index: 0;
}

.approach-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.approach-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--n3-white);
  border: 2px solid var(--n3-accent);
  color: var(--n3-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 0 8px var(--n3-gray);
  transition: all var(--n3-transition);
}

.approach-step:hover .approach-icon {
  background: var(--n3-accent);
  color: var(--n3-white);
  transform: scale(1.06);
}

.approach-step .step-num {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--n3-accent);
  margin-bottom: 0.4rem;
}

.approach-step h3 {
  font-family: var(--n3-font);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.approach-step p {
  color: var(--n3-text-muted);
  font-size: 0.925rem;
  margin: 0;
  max-width: 220px;
  margin-inline: auto;
}

/* ---------- Industry Cards ---------- */
.industry-card {
  background: var(--n3-white);
  border: 1px solid var(--n3-border);
  border-radius: var(--n3-radius);
  padding: 1.5rem 1.25rem;
  text-align: center;
  height: 100%;
  transition: all var(--n3-transition);
}

.industry-card:hover {
  border-color: var(--n3-accent);
  box-shadow: var(--n3-shadow);
  transform: translateY(-4px);
}

.industry-card i {
  font-size: 1.75rem;
  color: var(--n3-accent);
  margin-bottom: 0.75rem;
  display: block;
  transition: transform var(--n3-transition);
}

.industry-card:hover i {
  transform: scale(1.12);
}

.industry-card h3 {
  font-family: var(--n3-font);
  font-size: 1rem;
  font-weight: 650;
  margin: 0;
  letter-spacing: 0;
}

/* ---------- About Preview ---------- */
.about-preview-visual {
  position: relative;
  border-radius: var(--n3-radius-lg);
  overflow: hidden;
  min-height: 360px;
  background:
    linear-gradient(160deg, var(--n3-navy) 0%, var(--n3-navy-mid) 60%, #1a3a5c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
}

.about-preview-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
}

.about-stat-stack {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1rem;
  width: 100%;
}

.about-stat-item {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--n3-radius);
  padding: 1.15rem 1.35rem;
  color: var(--n3-white);
  backdrop-filter: blur(6px);
}

.about-stat-item strong {
  display: block;
  font-size: 1.5rem;
  font-family: var(--n3-font-display);
  color: var(--n3-accent);
  margin-bottom: 0.15rem;
}

.about-stat-item span {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* ---------- Client Logos ---------- */
.client-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem 2.5rem;
}

.client-logo {
  width: 140px;
  height: 56px;
  border: 1px dashed var(--n3-gray-mid);
  border-radius: var(--n3-radius);
  background: var(--n3-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--n3-text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.7;
  transition: opacity var(--n3-transition);
}

.client-logo:hover {
  opacity: 1;
}

/* ---------- Testimonials ---------- */
.testimonial-carousel .carousel-inner {
  padding: 0.5rem 0 2rem;
}

.testimonial-card {
  background: var(--n3-white);
  border-radius: var(--n3-radius-lg);
  padding: 2.5rem;
  max-width: 780px;
  margin: 0 auto;
  box-shadow: var(--n3-shadow);
  border: 1px solid var(--n3-border);
  text-align: center;
}

.testimonial-card .quote-icon {
  font-size: 2rem;
  color: var(--n3-accent);
  opacity: 0.5;
  margin-bottom: 1rem;
}

.testimonial-card blockquote {
  font-family: var(--n3-font-display);
  font-size: 1.2rem;
  color: var(--n3-navy);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  font-weight: 700;
  color: var(--n3-navy);
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
}

.testimonial-role {
  color: var(--n3-text-muted);
  font-size: 0.875rem;
}

.testimonial-carousel .carousel-indicators {
  margin-bottom: 0;
}

.testimonial-carousel .carousel-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--n3-accent);
  opacity: 0.35;
}

.testimonial-carousel .carousel-indicators .active {
  opacity: 1;
}

.testimonial-carousel .carousel-control-prev,
.testimonial-carousel .carousel-control-next {
  width: 48px;
  height: 48px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--n3-navy);
  border-radius: 50%;
  opacity: 1;
  bottom: auto;
}

.testimonial-carousel .carousel-control-prev {
  left: -0.5rem;
}

.testimonial-carousel .carousel-control-next {
  right: -0.5rem;
}

.testimonial-carousel .carousel-control-prev-icon,
.testimonial-carousel .carousel-control-next-icon {
  width: 1rem;
  height: 1rem;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background:
    linear-gradient(125deg, var(--n3-navy) 0%, var(--n3-navy-mid) 50%, #163a62 100%),
    radial-gradient(ellipse at 90% 50%, rgba(30, 136, 229, 0.3), transparent 55%);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.cta-banner .container {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  color: var(--n3-white);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 1.75rem;
}

.cta-banner .btn-group-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ---------- Capability Sections (About) ---------- */
.capability-block {
  background: var(--n3-white);
  border: 1px solid var(--n3-border);
  border-radius: var(--n3-radius-lg);
  padding: 2rem;
  height: 100%;
  transition: all var(--n3-transition);
}

.capability-block:hover {
  box-shadow: var(--n3-shadow);
  border-color: rgba(30, 136, 229, 0.25);
}

.capability-block .card-icon {
  margin-bottom: 1.35rem;
}

.capability-block h3 {
  font-family: var(--n3-font);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.15rem;
}

.capability-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.capability-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--n3-border);
  font-size: 0.95rem;
  color: var(--n3-text);
}

.capability-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.capability-list li i {
  color: var(--n3-accent);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

/* ---------- Stats ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.stat-item {
  text-align: center;
  padding: 2rem 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--n3-radius-lg);
  transition: all var(--n3-transition);
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(30, 136, 229, 0.4);
}

.stat-item .stat-value {
  font-family: var(--n3-font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--n3-accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: block;
}

.stat-item .stat-label {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  font-weight: 500;
  margin: 0;
}

/* ---------- FAQ ---------- */
.faq-accordion .accordion-item {
  border: 1px solid var(--n3-border);
  border-radius: var(--n3-radius) !important;
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--n3-white);
}

.faq-accordion .accordion-button {
  font-family: var(--n3-font);
  font-weight: 650;
  font-size: 1rem;
  color: var(--n3-navy);
  background: var(--n3-white);
  box-shadow: none !important;
  padding: 1.15rem 1.35rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--n3-accent);
  background: var(--n3-accent-soft);
}

.faq-accordion .accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%231E88E5'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.faq-accordion .accordion-body {
  color: var(--n3-text-muted);
  padding: 0 1.35rem 1.25rem;
  font-size: 0.95rem;
}

/* ---------- Contact ---------- */
.contact-form-wrap {
  background: var(--n3-white);
  border: 1px solid var(--n3-border);
  border-radius: var(--n3-radius-lg);
  padding: 2.25rem;
  box-shadow: var(--n3-shadow);
  height: 100%;
}

.contact-form-wrap .form-label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--n3-navy);
  margin-bottom: 0.4rem;
}

.contact-form-wrap .form-control,
.contact-form-wrap .form-select {
  border: 1px solid var(--n3-gray-mid);
  border-radius: var(--n3-radius);
  padding: 0.7rem 0.95rem;
  font-size: 0.95rem;
  color: var(--n3-text);
  transition: border-color var(--n3-transition), box-shadow var(--n3-transition);
}

.contact-form-wrap .form-control:focus,
.contact-form-wrap .form-select:focus {
  border-color: var(--n3-accent);
  box-shadow: 0 0 0 0.2rem rgba(30, 136, 229, 0.15);
}

.contact-form-wrap .form-control::placeholder {
  color: #9aa8b5;
}

.contact-info-panel {
  background:
    linear-gradient(160deg, var(--n3-navy) 0%, var(--n3-navy-mid) 100%);
  border-radius: var(--n3-radius-lg);
  padding: 2.25rem;
  color: var(--n3-white);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.contact-info-panel h3 {
  color: var(--n3-white);
  font-family: var(--n3-font);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.contact-info-panel > p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.contact-info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info-item .info-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(30, 136, 229, 0.2);
  color: var(--n3-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.contact-info-item h4 {
  color: var(--n3-white);
  font-family: var(--n3-font);
  font-size: 0.85rem;
  font-weight: 650;
  margin-bottom: 0.2rem;
  letter-spacing: 0;
}

.contact-info-item p,
.contact-info-item a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin: 0;
}

.contact-info-item a:hover {
  color: var(--n3-white);
}

.map-placeholder {
  margin-top: auto;
  background: rgba(255, 255, 255, 0.06);
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: var(--n3-radius);
  min-height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.875rem;
}

.map-placeholder i {
  font-size: 2rem;
  color: var(--n3-accent);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.form-feedback {
  display: none;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--n3-radius);
  font-size: 0.9rem;
  font-weight: 550;
}

.form-feedback.show {
  display: block;
}

.form-feedback.success {
  background: rgba(46, 160, 100, 0.12);
  color: #1b6b42;
  border: 1px solid rgba(46, 160, 100, 0.3);
}

/* ---------- Footer ---------- */
.footer-n3 {
  background-color: var(--n3-navy-deep);
  color: rgba(255, 255, 255, 0.7);
  padding-top: 4rem;
}

.footer-n3 h5 {
  color: var(--n3-white);
  font-family: var(--n3-font);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--n3-white);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.footer-n3 p {
  font-size: 0.925rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.55rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.925rem;
  transition: color var(--n3-transition), padding-left var(--n3-transition);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--n3-white);
  padding-left: 4px;
}

.social-links {
  display: flex;
  gap: 0.65rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--n3-transition);
}

.social-links a:hover {
  background: var(--n3-accent);
  color: var(--n3-white);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 3rem;
  padding: 1.35rem 0;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- Scroll to Top ---------- */
.scroll-top {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: var(--n3-accent);
  color: var(--n3-white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 8px 24px rgba(30, 136, 229, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--n3-transition);
  z-index: 1030;
  cursor: pointer;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--n3-accent-dark);
  transform: translateY(-3px);
  color: var(--n3-white);
}

/* ---------- Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-animate {
  animation: fadeInUp 0.8s ease both;
}

.hero-animate-delay-1 { animation-delay: 0.15s; }
.hero-animate-delay-2 { animation-delay: 0.3s; }
.hero-animate-delay-3 { animation-delay: 0.45s; }
.hero-animate-delay-4 { animation-delay: 0.6s; }

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
  .hero-highlights {
    grid-template-columns: repeat(2, 1fr);
  }

  .approach-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1.5rem;
  }

  .approach-steps::before {
    display: none;
  }

  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonial-carousel .carousel-control-prev,
  .testimonial-carousel .carousel-control-next {
    display: none;
  }

  .navbar-n3 .navbar-collapse {
    background: var(--n3-navy-deep);
    margin-top: 0.75rem;
    padding: 1rem;
    border-radius: var(--n3-radius);
  }

  .navbar-n3 .nav-link::after {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .section {
    padding: 4rem 0;
  }

  .hero {
    min-height: auto;
    padding: 7.5rem 0 3.5rem;
  }

  .hero-highlights {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .hero-highlight {
    padding: 1rem 0.85rem;
  }

  .hero-highlight h3 {
    font-size: 0.85rem;
  }

  .approach-steps {
    grid-template-columns: 1fr;
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding: 7.5rem 0 3.5rem;
  }

  .contact-form-wrap,
  .contact-info-panel {
    padding: 1.5rem;
  }

  .testimonial-card {
    padding: 1.75rem 1.25rem;
  }

  .testimonial-card blockquote {
    font-size: 1.05rem;
  }
}

@media (max-width: 575.98px) {
  .hero-actions .btn,
  .cta-banner .btn,
  .form-actions .btn {
    width: 100%;
  }

  .hero-highlights {
    grid-template-columns: 1fr;
  }
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--n3-accent);
  color: var(--n3-white);
  padding: 0.65rem 1.1rem;
  z-index: 9999;
  border-radius: var(--n3-radius);
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
  color: var(--n3-white);
}