:root {
  /* AML Brand Colors */
  --aml-lime: #92C83E;
  --aml-fresh: #73BF43;
  --aml-forest: #014627;
  --aml-ink: #0E1F14;

  /* Nexhibit Premium Dark Theme */
  --bg-primary: #050505;
  --bg-secondary: #0A0A0A;
  --bg-tertiary: #111111;
  
  --text-primary: #FFFFFF;
  --text-secondary: #909090;
  
  --card-bg: rgba(17, 17, 17, 0.7);
  --glass-bg: rgba(5, 5, 5, 0.85);
  --accent-color: var(--aml-lime);
}

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

body, html {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  width: 100%;
  max-width: 100%;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .brand-font {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text-primary);
  text-transform: uppercase;
}

/* Base Utility Classes */
.container {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 5%;
}

.section-padding {
  padding: 140px 0;
}

.section-padding-large {
  padding: 200px 0;
}

/* Typography Scale */
.section-meta {
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  font-weight: 500;
}
.section-meta::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 1px;
  background-color: var(--accent-color);
}

.section-title {
  font-size: clamp(3rem, 5vw, 6rem);
  margin-bottom: 3rem;
  max-width: 1200px;
  line-height: 1;
}

/* Accent Buttons */
.btn-primary {
  display: inline-block;
  background-color: var(--accent-color);
  color: var(--bg-primary);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  padding: 1.2rem 2.5rem;
  border-radius: 0;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  border: 1px solid var(--accent-color);
  cursor: pointer;
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--accent-color);
}

.btn-secondary {
  display: inline-block;
  background-color: transparent;
  color: var(--text-primary);
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  padding: 1.2rem 2.5rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid rgba(255,255,255,0.2);
  transition: all 0.4s ease;
}

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

/* Sexy Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: transparent;
  transition: background-color 0.4s ease, padding 0.4s ease;
  padding: 2.5rem 0;
}

.header.scrolled {
  background-color: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  flex-shrink: 1;
  max-width: 70%;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 120px;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
  display: block;
  transition: height 0.4s ease;
}

.header.scrolled .logo-img { height: 90px; }

.nav-links {
  display: flex;
  gap: 3rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  bottom: -4px;
  left: 0;
  background-color: var(--accent-color);
  transition: width 0.3s ease;
}
.nav-links a:hover::after { width: 100%; }

/* Mobile Nav Overlay */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(5, 5, 5, 0.98);
  backdrop-filter: blur(20px);
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.mobile-nav.active { transform: translateX(0); }

.mobile-nav a {
  font-size: 2rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  text-decoration: none;
}
.mobile-nav a:hover, .mobile-nav a:active { color: var(--accent-color); }

/* MOBILE HAMBURGER BUTTON - FIXED TO NEVER HIDE */
.mobile-menu-btn {
  display: none; /* Blocked on desktop */
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  cursor: pointer;
  z-index: 9999;
  position: fixed;
  top: 30px;
  right: 5vw;
  border-radius: 50%;
  background-color: rgba(5, 5, 5, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  transition: background-color 0.3s ease;
}

.mobile-menu-btn span {
  display: block;
  height: 2px;
  width: 22px;
  background-color: #FFFFFF;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* Hamburger X Animation */
.mobile-menu-btn.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Sticky Hero Context */
.hero-wrapper {
  height: 250vh;
  position: relative;
}

.hero-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: flex-start;
  padding-bottom: 5vh;
}

.hero-bg-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s cubic-bezier(0.25, 0.1, 0.25, 1), transform 5s ease-out;
  z-index: 0;
  transform: scale(1.05);
  filter: brightness(0.25) grayscale(20%); /* Native aggressive dark dimming */
}

.hero-bg-layer.active { opacity: 1; transform: scale(1); }



.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  height: 100vh;
  display: grid;
  align-content: start;
  padding-top: 45vh;
}

.hero-text-layer {
  grid-area: 1 / 1;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  pointer-events: none;
}
.hero-text-layer.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 5rem);
  margin-bottom: 1.5rem;
  line-height: 1;
  font-weight: 800;
  color: #FFFFFF;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5); /* Much cleaner shadow, removes "smog" */
}
.hero-content h1 span { color: var(--accent-color); }

.hero-content p {
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: #E2E8F0;
  max-width: 700px;
  margin-bottom: 3rem;
  font-weight: 500;
  text-shadow: 0 2px 6px rgba(0,0,0,0.5);
}

.hero-buttons { display: flex; gap: 1.5rem; }

/* The Infinite Marquee Ribbon */
.marquee-wrapper {
  width: 100%;
  background: var(--accent-color);
  padding: 1.5rem 0;
  overflow: hidden;
  display: flex;
  white-space: nowrap;
  position: relative;
  z-index: 10;
  border-top: 1px solid rgba(0,0,0,0.1);
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.marquee-content {
  display: inline-block;
  animation: marquee 25s linear infinite;
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bg-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
}
.marquee-content span { padding: 0 3rem; display: inline-flex; align-items: center;}
.marquee-content span::after { content: "•"; padding-left: 6rem; font-size: 1rem;}
.marquee-content span:last-child::after { content: ""; } /* seamless loop helper */

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Nexhibit Style Alternating About/Manifesto Split */
.manifesto-row {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 6rem;
  align-items: start;
}
.manifesto-sticky {
  position: sticky;
  top: 150px;
}
.manifesto-sticky h2 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 2rem;
}
.manifesto-content p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 800px;
}

.stats-flex {
  display: flex;
  gap: 4rem;
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.stat h4 { font-size: 4rem; color: var(--text-primary); line-height: 1;}
.stat p { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; color: var(--accent-color); margin-top: 0.5rem;}


/* Nexhibit Style Alternating Core Capabilities Blocks */
.agency-capabilities {
  background-color: var(--bg-secondary);
  padding: 0;
}
.agency-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 90vh;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.agency-row:nth-child(even) { grid-template-columns: 1fr 1fr; }
.agency-row:nth-child(even) .agency-media { order: 2; }
.agency-row:nth-child(even) .agency-text { order: 1; }

.agency-media {
  position: relative;
  overflow: hidden;
  height: 100%;
}
.agency-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.165, 0.84, 0.44, 1);
  filter: grayscale(40%) brightness(0.8);
}
.agency-row:hover .agency-media img {
  transform: scale(1.05);
  filter: grayscale(0%) brightness(1);
}

.agency-text {
  padding: 8rem 5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: var(--bg-tertiary);
}
.agency-num {
  font-family: 'Poppins';
  font-size: 1.5rem;
  color: var(--accent-color);
  font-weight: 800;
  margin-bottom: 2rem;
}
.agency-text h3 {
  font-size: clamp(2.5rem, 4vw, 4rem);
  margin-bottom: 1.5rem;
  line-height: 1.05;
}
.agency-text p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: 3rem;
}

.agency-link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-primary);
  letter-spacing: 1px;
  text-decoration: none;
  font-size: 0.9rem;
}
.agency-link::after {
  content: "→";
  transition: transform 0.3s ease;
  color: var(--accent-color);
  font-size: 1.3rem;
}
.agency-link:hover::after { transform: translateX(10px); }

/* Compact Grid for Remaining 4 Services */
.compact-services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1px;
  background-color: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.compact-service-card {
  background-color: var(--bg-primary);
  padding: 5rem 4rem;
  transition: background-color 0.4s ease;
  text-decoration: none;
  display: flex;
  flex-direction: column;
}
.compact-service-card:hover { background-color: var(--bg-secondary); }
.compact-service-card h4 { font-size: 2rem; color: var(--text-primary); margin-bottom: 1.5rem; }
.compact-service-card p { color: var(--text-secondary); max-width: 400px; margin-bottom: 2rem; }

/* Nexhibit Style Edge-to-Edge Portfolio Flex */
.portfolio-header { margin-bottom: 5rem; }
.portfolio-grid {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
}

.portfolio-block {
  position: relative;
  overflow: hidden;
  display: block;
  flex: 0 0 50%;
  height: 70vh;
  min-height: 500px;
}
.portfolio-block.full-width {
  flex: 0 0 100%;
  height: 85vh;
}
.portfolio-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s cubic-bezier(0.25, 0.1, 0.25, 1);
  filter: brightness(0.7);
}
.portfolio-block:hover img {
  transform: scale(1.05);
  filter: brightness(1);
}
.portfolio-hover-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 4rem;
  background: linear-gradient(to top, rgba(0,0,0,0.95), transparent);
  color: white;
  z-index: 2;
  transition: transform 0.5s ease;
  transform: translateY(20px);
  opacity: 0.9;
}
.portfolio-block:hover .portfolio-hover-content {
  transform: translateY(0);
  opacity: 1;
}
.portfolio-hover-content .client { color: var(--accent-color); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; display: block; margin-bottom: 0.5rem; }
.portfolio-hover-content h3 { font-size: 2.5rem; margin-bottom: 0.5rem; }
.portfolio-hover-content .detail { color: #d0d0d0; font-family: 'Inter'; font-size: 1rem; }

/* Dedicated Split Typography Blocks */
.dedicated-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 5rem;
}
.dedicated-split h3 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}
.dedicated-split p {
  color: var(--text-secondary);
  font-size: 1.15rem;
}

/* Why Partner - 6 Grid Elements */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5rem 3rem;
  margin-top: 6rem;
}
.partner-item {
  border-top: 1px solid var(--accent-color);
  padding-top: 2rem;
}
.partner-item h4 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.partner-item p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

/* Page Standard Header For Service Pages (Updated to 40vh) */
.page-hero {
  position: relative;
  height: 40vh;
  min-height: 480px;
  display: block;
  margin-bottom: 0;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.page-hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to top, var(--bg-primary) 0%, rgba(5,5,5,0.3) 50%, rgba(0,0,0,0.5) 100%);
  z-index: 1;
}
.page-hero .container {
  position: relative;
  z-index: 2;
  padding-top: 220px;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 4rem); line-height: 1.1; margin: 1.5rem 0;}

/* Responsive Content Layout */
.child-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 900px) {
  .child-content-grid {
    grid-template-columns: 1fr;
  }
}

.page-content p { font-size: 1.25rem; color: #d0d0d0; margin-bottom: 2rem; max-width: 800px; }

/* Breadcrumbs Layer */
.breadcrumbs {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.breadcrumbs a { 
  color: var(--text-secondary); 
  text-decoration: none; 
  transition: color 0.3s ease; 
}
.breadcrumbs a:hover { color: var(--text-primary); }
.breadcrumbs span.separator { color: var(--accent-color); opacity: 0.6; }

/* Timeline Process - Dark Theme Line */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3rem;
  position: relative;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.process-step h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--text-primary); }
.process-step p { color: var(--text-secondary); font-size: 0.95rem; }
.process-num {
  font-size: 4rem;
  font-weight: 800;
  font-family: 'Poppins';
  color: var(--bg-tertiary);
  -webkit-text-stroke: 1px rgba(255,255,255,0.1);
  line-height: 1;
  margin-bottom: 1rem;
}

/* Footer Section */
.footer {
  background-color: var(--accent-color);
  color: #050505;
  padding: 8rem 0 3rem;
}
.footer-logo-img { height: 100px; margin-bottom: 3rem; filter: brightness(0); }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 6rem;
}
.footer h3 { font-size: 3rem; margin-bottom: 2rem; max-width: 500px; color: #050505; }
.footer p { color: #1a1a1a; margin-bottom: 1rem; font-weight: 500; }
.footer a { color: #050505; text-decoration: none; font-weight: 700; border-bottom: 2px solid #050505; }
.footer a:hover { opacity: 0.7; }
.footer h4 { color: #050505; margin-bottom: 1.5rem; font-size: 1rem; letter-spacing: 1px; font-weight: 800; }

.footer-bottom {
  border-top: 1px solid rgba(0,0,0,0.2);
  padding-top: 3rem;
  display: flex;
  justify-content: space-between;
  color: #1a1a1a;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 1px;
  font-weight: 600;
}

/* Scroll Animations */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: all 1.2s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsiveness */
@media (max-width: 1200px) {
  .manifesto-row { grid-template-columns: 1fr; gap: 3rem;}
  .manifesto-sticky { position: relative; top: 0; }
  .agency-row { grid-template-columns: 1fr !important; min-height: auto; }
  .agency-media { height: 450px; }
  .agency-row:nth-child(even) .agency-media { order: 1; }
  .agency-row:nth-child(even) .agency-text { order: 2; }
  .portfolio-block { flex: 0 0 100% !important; height: 50vh !important; min-height: 450px !important; }
  .partner-grid { grid-template-columns: 1fr; }
  .dedicated-split { grid-template-columns: 1fr; gap: 3rem; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .logo-img { height: 100px; }
  .header.scrolled .logo-img { height: 80px; }
  
  .hero-content { padding-top: 180px; }
  .hero-content h1 { font-size: 4rem; }
  
  .agency-text { padding: 4rem 2rem; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
  
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; } /* Guaranteed visible via fixed */
  
  .hero-buttons { flex-direction: column; width: 100%; }
}