@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
  --primary-accent: #4682B4;
  --secondary-accent: #2F4F4F;
  --text-bg: #F0F8FF;
  --subtle-warmth: #8B4513;
  --neutral: #D3D3D3;
  --white: #FFFFFF;
  --font-primary: 'Montserrat', sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--text-bg);
  color: var(--secondary-accent);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  font-size: 1rem;
  line-height: 1.7;
}

a {
  text-decoration: none;
  color: inherit;
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 80px 0;
}

.text-center {
  text-align: center;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  font-family: var(--font-primary);
}

.btn-primary {
  background-color: var(--primary-accent);
  color: var(--text-bg);
}

.btn-primary:hover {
  background-color: var(--secondary-accent);
  box-shadow: 0 4px 20px rgba(70, 130, 180, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-accent);
  border: 2px solid var(--primary-accent);
}

.btn-secondary:hover {
  background-color: var(--primary-accent);
  color: var(--text-bg);
}

.btn-tertiary {
  background: transparent;
  color: var(--primary-accent);
  padding: 8px 0;
  font-weight: 500;
}

.btn-tertiary:hover {
  text-decoration: underline;
}

/* Header Styles */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--text-bg);
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(47, 79, 79, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: var(--secondary-accent);
  font-weight: 500;
  font-size: 15px;
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--primary-accent);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 2px;
  background-color: var(--secondary-accent);
  transition: var(--transition-smooth);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background-color: var(--text-bg);
  z-index: 999;
  transition: right 0.4s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 30px;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 30px;
  cursor: pointer;
  color: var(--secondary-accent);
}

.mobile-menu .nav-link {
  font-size: 1.5rem;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: var(--secondary-accent);
  padding-top: 80px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 40px;
}

.hero-content {
  color: var(--text-bg);
}

.hero-tagline {
  font-size: 1rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary-accent);
  margin-bottom: 16px;
  font-weight: 500;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 40px;
  opacity: 0.9;
  font-weight: 300;
}

.hero-image {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
}

.hero-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background-image: url('../images/bg_particles.png');
  background-size: cover;
  opacity: 0.3;
}

/* Problem/Solution Section */
.problem-solution {
  background-color: var(--text-bg);
  border-top: 1px solid var(--neutral);
  border-bottom: 1px solid var(--neutral);
}

.problem-solution h2 {
  color: var(--secondary-accent);
  margin-bottom: 24px;
}

.problem-solution p {
  max-width: 800px;
  margin: 0 auto;
  color: var(--secondary-accent);
}

/* Firm Difference Section */
.firm-difference {
  background-color: var(--text-bg);
}

.firm-difference-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.difference-card {
  text-align: center;
  padding: 30px 20px;
}

.difference-card .icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
}

.difference-card h3 {
  color: var(--primary-accent);
  margin-bottom: 16px;
}

.difference-card p {
  font-size: 0.95rem;
  color: var(--secondary-accent);
}

/* Services Section */
.services-section {
  background-color: var(--text-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.services-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 12px;
}

.services-content h2 {
  margin-bottom: 20px;
}

.services-content p {
  margin-bottom: 24px;
}

.services-list {
  margin-bottom: 30px;
}

.services-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--neutral);
  display: flex;
  align-items: center;
  gap: 12px;
}

.services-list li::before {
  content: '✓';
  color: var(--primary-accent);
  font-weight: bold;
}

/* Process Section */
.process-section {
  background-color: var(--text-bg);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 50px;
}

.process-step {
  text-align: center;
  padding: 20px;
}

.process-step .step-number {
  width: 40px;
  height: 40px;
  background-color: var(--primary-accent);
  color: var(--text-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-weight: 600;
}

.process-step h4 {
  color: var(--primary-accent);
  margin-bottom: 12px;
  font-size: 1rem;
}

.process-step p {
  font-size: 0.9rem;
}

/* Trust Section */
.trust-section {
  background-color: var(--secondary-accent);
  color: var(--text-bg);
}

.trust-badges {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.trust-badge {
  padding: 20px 30px;
  background-color: rgba(240, 248, 255, 0.1);
  border-radius: 8px;
  text-align: center;
}

.trust-badge img {
  width: 120px;
  height: auto;
  opacity: 0.8;
  filter: grayscale(100%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-accent);
}

.stat-label {
  font-size: 1rem;
  opacity: 0.9;
}

/* Results Section */
.results-section {
  background-color: var(--text-bg);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.result-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: var(--transition-smooth);
}

.result-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.result-card-image {
  height: 200px;
  overflow: hidden;
}

.result-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.result-card-content {
  padding: 24px;
}

.result-card h4 {
  color: var(--primary-accent);
  margin-bottom: 12px;
}

/* Testimonials Section */
.testimonials-section {
  background-color: var(--text-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 50px;
}

.testimonial-card {
  background: var(--white);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.testimonial-quote {
  font-size: 1.1rem;
  font-style: italic;
  margin-bottom: 20px;
  color: var(--secondary-accent);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author-info strong {
  color: var(--primary-accent);
  display: block;
}

.testimonial-author-info span {
  font-size: 0.9rem;
  color: var(--neutral);
}

/* Investigations Section */
.investigations-section {
  background-color: var(--secondary-accent);
  color: var(--text-bg);
}

.investigations-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.investigations-featured img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: 12px;
}

.investigations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.investigation-card {
  background: rgba(240, 248, 255, 0.1);
  padding: 24px;
  border-radius: 12px;
  transition: var(--transition-smooth);
}

.investigation-card:hover {
  background: rgba(240, 248, 255, 0.15);
  transform: translateY(-3px);
}

.investigation-card h4 {
  color: var(--primary-accent);
  margin-bottom: 12px;
}

/* About Section */
.about-section {
  background-color: var(--secondary-accent);
  color: var(--text-bg);
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-content h2 {
  margin-bottom: 24px;
}

/* CTA Banner */
.cta-banner {
  background-color: var(--primary-accent);
  color: var(--text-bg);
  text-align: center;
  padding: 60px 20px;
}

.cta-banner h2 {
  margin-bottom: 16px;
}

.cta-banner p {
  margin-bottom: 30px;
  opacity: 0.9;
}

.cta-banner .btn {
  background-color: var(--text-bg);
  color: var(--primary-accent);
}

.cta-banner .btn:hover {
  background-color: var(--secondary-accent);
  color: var(--text-bg);
}

/* Office Locations */
.offices-section {
  background-color: var(--text-bg);
}

.offices-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 40px;
}

.office-card {
  text-align: center;
}

.office-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 20px;
}

.office-card h4 {
  color: var(--primary-accent);
  margin-bottom: 12px;
}

.office-card p {
  margin-bottom: 8px;
}

.office-card .btn-tertiary {
  display: inline-block;
  margin-top: 12px;
}

/* Footer */
.site-footer {
  background-color: var(--secondary-accent);
  color: var(--text-bg);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo img {
  height: 40px;
  margin-bottom: 16px;
}

.footer-mission {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 20px;
}

.footer-nav h4 {
  color: var(--primary-accent);
  margin-bottom: 16px;
  font-size: 1.1rem;
}

.footer-nav ul li {
  margin-bottom: 10px;
}

.footer-nav a:hover {
  color: var(--primary-accent);
}

.footer-contact h4 {
  color: var(--primary-accent);
  margin-bottom: 16px;
  font-size: 1.1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.contact-item a {
  color: var(--text-bg);
}

.contact-item a:hover {
  color: var(--primary-accent);
}

.footer-badges {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

.footer-badges img {
  width: 80px;
  opacity: 0.7;
  filter: grayscale(100%);
}

.footer-bottom {
  border-top: 1px solid rgba(240, 248, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Page Hero */
.page-hero {
  background-color: var(--secondary-accent);
  color: var(--text-bg);
  padding: 120px 40px 80px;
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 20px;
}

.page-hero p {
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.9;
}

/* Form Styles */
.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--secondary-accent);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--neutral);
  border-radius: 6px;
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-accent);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* FAQ Accordion */
.faq-section {
  background-color: var(--text-bg);
}

.faq-item {
  background: var(--white);
  border-radius: 8px;
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--secondary-accent);
  transition: var(--transition-smooth);
}

.faq-question:hover {
  color: var(--primary-accent);
}

.faq-answer {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: 0 24px 20px;
  max-height: 500px;
}

/* Team Section */
.team-section {
  background-color: var(--text-bg);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 50px;
}

.team-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  padding: 30px;
}

.team-card img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
}

.team-card h4 {
  color: var(--primary-accent);
  margin-bottom: 8px;
}

.team-card .title {
  color: var(--secondary-accent);
  font-weight: 500;
  margin-bottom: 16px;
}

/* Values Section */
.values-section {
  background-color: var(--text-bg);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.value-card {
  text-align: center;
  padding: 30px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.value-card .icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
}

/* Process Detail Section */
.process-detail {
  background-color: var(--text-bg);
}

.process-steps {
  max-width: 800px;
  margin: 50px auto 0;
}

.process-step-detail {
  display: flex;
  gap: 30px;
  margin-bottom: 40px;
  padding: 30px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.process-step-detail .step-icon {
  width: 60px;
  height: 60px;
  min-width: 60px;
  background: var(--primary-accent);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-bg);
  font-size: 1.5rem;
  font-weight: 700;
}

/* Fee Section */
.fee-section {
  background-color: var(--secondary-accent);
  color: var(--text-bg);
}

.fee-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.fee-content h2 {
  margin-bottom: 24px;
}

/* Referral Section */
.referral-section {
  background-color: var(--text-bg);
}

.referral-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.referral-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: 12px;
}

/* Case Study Section */
.case-studies {
  background-color: var(--text-bg);
}

.case-study {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.case-study:nth-child(even) {
  direction: rtl;
}

.case-study:nth-child(even) .case-study-content {
  direction: ltr;
}

.case-study img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 12px;
}

.case-study h3 {
  color: var(--primary-accent);
  margin-bottom: 20px;
}

.case-study h4 {
  margin-bottom: 12px;
  font-weight: 600;
}

/* Scroll Animation Classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.6s ease;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: all 0.6s ease;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .reveal,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
  }
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .header-inner {
    padding: 0 20px;
  }
  
  .nav-menu {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px 20px;
  }
  
  .hero-image {
    order: -1;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .firm-difference-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .process-timeline {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .investigations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-badges {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .firm-difference-grid {
    grid-template-columns: 1fr;
  }
  
  .process-timeline {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .results-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .investigations-featured {
    grid-template-columns: 1fr;
  }
  
  .investigations-grid {
    grid-template-columns: 1fr;
  }
  
  .offices-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .values-grid {
    grid-template-columns: 1fr;
  }
  
  .referral-grid {
    grid-template-columns: 1fr;
  }
  
  .case-study {
    grid-template-columns: 1fr;
  }
  
  .case-study:nth-child(even) {
    direction: ltr;
  }
}

@media (max-width: 480px) {
  .header-inner {
    height: 60px;
  }
  
  .logo img {
    height: 35px;
  }
  
  .hero-title {
    font-size: 1.75rem;
  }
  
  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }
  
  .contact-form {
    padding: 24px;
  }
  
  .page-hero {
    padding: 100px 20px 60px;
  }
}