:root {
  --primary: #721953;
  --secondary: #53275c;
  --accent: #341e4a;
  --dark: #1d2350;
  --light-bg: #f4f5fa;
}

* {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--dark);
  background-color: var(--light-bg);
  line-height: 1.6;
}

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

section {
  position: relative;
}

.section-padding {
  padding: 5rem 0;
}

.section-label {
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-size: 0.85rem;
}

.section-heading {
  font-weight: 700;
  color: var(--dark);
  margin-top: 0.8rem;
  margin-bottom: 1rem;
}

.section-intro {
  margin: 0;
  color: rgba(29, 35, 80, 0.7);
}

.btn-primary.nb-cta {
  background-color: var(--primary);
  border-color: var(--primary);
  border-radius: 999px;
  padding: 0.75rem 1.9rem;
  font-weight: 600;
  box-shadow: 0 18px 38px rgba(114, 25, 83, 0.22);
}

.btn-primary.nb-cta:hover,
.btn-primary.nb-cta:focus {
  background-color: var(--secondary);
  border-color: var(--secondary);
}

.hero-expertises {
  position: relative;
  padding: 6rem 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.12), transparent 42%), linear-gradient(135deg, #221d5a 0%, #341e4a 48%, #721953 100%);
  color: #ffffff;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 15, 36, 0.35) 0%, transparent 60%);
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.18;
  background: rgba(255, 255, 255, 0.24);
}

.hero-shape-1 {
  width: 320px;
  height: 320px;
  top: -150px;
  right: 20%;
}

.hero-shape-2 {
  width: 240px;
  height: 240px;
  bottom: -120px;
  left: 12%;
}

.hero-expertises .container {
  position: relative;
  z-index: 2;
}

.hero-kicker {
  background-color: rgba(255, 255, 255, 0.9) !important;
  color: var(--primary) !important;
  letter-spacing: 0.18em;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  border: none;
}

.stat-badge.hero-kicker {
  color: var(--primary) !important;
  background-color: rgba(255, 255, 255, 0.9) !important;
}

.hero-expertises h1 {
  color: #ffffff;
}

.hero-expertises p {
  color: rgba(255, 255, 255, 0.78);
}

.hero-expertises .btn {
  border-radius: 999px;
}

.hero-expertises .btn-outline-light {
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
}

.hero-expertises .btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.12);
}

.hero-diagram {
  position: relative;
  padding: 2.8rem 2.6rem;
}

.hero-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 1.9rem;
  padding: 2.4rem 2rem;
  backdrop-filter: blur(14px);
  color: #ffffff;
  box-shadow: 0 24px 60px rgba(14, 16, 36, 0.28);
  position: relative;
}

.hero-card h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0.6rem 0 1.2rem;
}

.hero-card p {
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 1.4rem;
}

.hero-card .hero-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.hero-card .hero-points li {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  font-weight: 500;
}

.hero-card .hero-points i {
  color: rgba(255, 255, 255, 0.9);
}

.hero-card .card-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(0);
  opacity: 0.45;
}

.orb-top {
  width: 180px;
  height: 180px;
  top: -40px;
  left: 10px;
  background: radial-gradient(circle at center, rgba(120, 58, 186, 0.6), transparent 65%);
}

.orb-bottom {
  width: 160px;
  height: 160px;
  bottom: -30px;
  right: -20px;
  background: radial-gradient(circle at center, rgba(255, 122, 222, 0.36), transparent 70%);
}

.expertises-toc {
  background: linear-gradient(145deg, rgba(114, 25, 83, 0.08), rgba(29, 35, 80, 0.05));
}

.scroll-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: flex-start;
}

.scroll-pill {
  border: none;
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  background: rgba(52, 30, 74, 0.12);
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.scroll-pill:hover {
  transform: translateY(-2px);
}

.scroll-pill.active {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(114, 25, 83, 0.24);
}

.expertise-section {
  background: var(--light-bg);
}

.expertise-section.alt-bg {
  background: linear-gradient(180deg, rgba(114, 25, 83, 0.05) 0%, rgba(29, 35, 80, 0.02) 100%);
}

.expertise-card {
  border: none;
  border-radius: 1.25rem;
  box-shadow: 0 14px 34px rgba(29, 35, 80, 0.28);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  background-color: var(--accent);
  color: #ffffff;
}

.expertise-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(29, 35, 80, 0.32);
}

.expertise-card .card-body {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  color: rgba(255, 255, 255, 0.82);
  height: 100%;
}

.expertise-card .card-text {
  flex-grow: 1;
}

.expertise-card ul {
  flex-grow: 1;
  margin-bottom: 0;
}

.expertise-card .btn-link {
  margin-top: auto;
  align-self: flex-start;
}

.expertise-card .card-title {
  color: #ffffff;
}

.expertise-card .card-text {
  color: rgba(255, 255, 255, 0.82);
}

.expertise-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background-color: rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
  margin-bottom: 1.5rem;
  color: #ffffff;
  font-size: 1.5rem;
}

.expertise-card .btn-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: #7b0f4f;
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  transition: background-color 0.2s ease, transform 0.2s ease;
  align-self: flex-start;
}

.expertise-card .btn-link:hover {
  background-color: #b01869;
  color: #ffffff;
  transform: translateY(-2px);
}

.expertise-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.expertise-card ul li {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: flex-start;
}

.expertise-card ul li i {
  color: rgba(255, 255, 255, 0.9);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1.5rem 0;
}

.pill-list .pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  background: rgba(114, 25, 83, 0.1);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.92rem;
}

.expertise-grid {
  display: grid;
  gap: 1.3rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.expertise-card.highlight {
  background: linear-gradient(150deg, rgba(52, 30, 74, 0.92), rgba(114, 25, 83, 0.88));
  color: #ffffff;
  box-shadow: 0 26px 60px rgba(29, 35, 80, 0.32);
}

.expertise-card.highlight h3 {
  color: #ffffff;
}

.expertise-card.highlight ul li::before {
  background: rgba(255, 255, 255, 0.48);
}

.expertise-card.highlight p {
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 1rem;
}

.expertise-card.highlight .btn {
  border-radius: 999px;
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
  font-weight: 600;
}

.expertise-card.highlight .btn:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.8);
}

.expertise-card .case-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.6rem;
}

.cta-collab {
  background: linear-gradient(135deg, rgba(114, 25, 83, 0.12), rgba(29, 35, 80, 0.08));
}

.cta-collab .cta-panel {
  background: linear-gradient(135deg, #221d5a 0%, #401a5d 52%, #721953 100%);
  border-radius: 2rem;
  padding: 3.5rem 2.4rem;
  color: #ffffff;
  box-shadow: 0 28px 68px rgba(17, 20, 50, 0.28);
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.cta-collab .cta-panel.show {
  transform: translateY(0);
  opacity: 1;
}

.cta-collab .cta-panel .section-label,
.cta-collab .cta-panel .section-heading,
.cta-collab .cta-panel p {
  color: #ffffff;
}

.cta-collab .cta-panel p {
  max-width: 720px;
  margin: 1rem auto 2.1rem;
  opacity: 0.85;
}

.stat-badge {
  background-color: rgba(114, 25, 83, 0.12);
  color: var(--primary);
  border-radius: 2rem;
  padding: 0.4rem 0.9rem;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.section-description {
  max-width: 780px;
  margin: 0 auto;
  color: rgba(29, 35, 80, 0.76);
}

.cta-section {
  background-color: var(--light-bg);
}

.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  border-radius: 1rem;
  padding: 0.95rem 2.6rem;
  font-weight: 600;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--accent);
  border-color: var(--accent);
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.show {
  opacity: 1;
  transform: translate(0, 0);
}

@media (max-width: 1199.98px) {
  .hero-diagram {
    padding: 2rem 1.6rem;
  }

  .hero-card {
    padding: 2.1rem 1.8rem;
  }
}

@media (max-width: 991.98px) {
  .hero-expertises {
    text-align: center;
  }

  .hero-diagram {
    margin: 1.5rem auto 0;
    max-width: 420px;
  }

  .scroll-nav {
    justify-content: center;
  }
}

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

  .hero-expertises {
    padding: 5rem 0;
  }

  .scroll-nav {
    gap: 0.6rem;
  }

  .scroll-pill {
    padding: 0.52rem 1.1rem;
    font-size: 0.85rem;
  }

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

  .hero-card {
    padding: 1.9rem 1.6rem;
  }

  .expertise-card {
    padding: 1.6rem 1.5rem;
  }
}

/* Mobile width constraints - ensure 100% width on mobile */
@media (max-width: 575.98px) {
  html {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
  }

  body {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
  }

  main, section {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  .container,
  .container-fluid {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  .row {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  [class*="col-"] {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
  }
}