@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@300;400;700;900&display=swap');

/* Font optimization and kerning */
html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-kerning: normal;
  font-feature-settings: "kern" 1, "liga" 1, "clig" 1, "calt" 1;
}

/* CSS Variables */
:root {
  --ink: #2b2b2b;
  --measure: 52ch;
}

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

/* Base typography */
body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  color: var(--ink);
  line-height: 1.65;
  letter-spacing: 0.004em;
  background: #ffffff;
}

/* Body copy with proper measure */
p, li {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  line-height: 1.65;
  letter-spacing: 0.004em;
  max-width: var(--measure);
  margin: 0 0 1rem;
}

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

/* Header Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Merriweather', serif;
}

/* H1 for big caps/title case */
h1 {
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.05;
  margin: 0.1em 0 0.8em;
  font-size: clamp(2.2rem, 6vw, 5rem);
  color: #1a1a1a;
}

/* H2 title case */
h2 {
  font-weight: 400;
  letter-spacing: -0.012em;
  word-spacing: -0.02em;
  line-height: 1.15;
  margin: 0.08em 0 0.5em;
  font-size: clamp(1.8rem, 4.2vw, 3.2rem);
  text-align: center;
  color: #1a1a1a;
}

h3 {
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: #1a1a1a;
}

h4 {
  font-weight: 300;
  letter-spacing: -0.01em;
  color: #1a1a1a;
}

/* Utility classes for fine-tuning */
.track-tight { letter-spacing: -0.012em; }
.track-tighter { letter-spacing: -0.02em; }
.track-loose { letter-spacing: 0.01em; }
.track-looser { letter-spacing: 0.02em; }
.ws-tight { word-spacing: -0.02em; }
.ws-loose { word-spacing: 0.02em; }
.lh-105 { line-height: 1.05; }
.lh-115 { line-height: 1.15; }

/* Skip Links */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: #3b82f6;
  color: white;
  padding: 8px;
  text-decoration: none;
  font-weight: 600;
  border-radius: 4px;
  z-index: 10000;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 6px;
}

/* Header */
header {
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  color: white;
  padding: 2rem 0 1rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.6rem;
  font-weight: 300;
  letter-spacing: -0.01em;
  font-family: 'Merriweather', serif;
  margin-top: -1rem;
}

.logo-text {
  text-align: right;
  line-height: 1.1;
  margin-top: 2rem;
}

.logo-icon {
  height: 84px;
  width: auto;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: white;
  transition: 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  color: white;
  text-decoration: none;
  font-weight: 400;
  font-size: 1rem;
  transition: opacity 0.3s ease;
  letter-spacing: 0.004em;
}

.nav-links a:hover {
  opacity: 0.8;
}

.nav-links a.active {
  opacity: 1;
  position: relative;
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: white;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

/* Main content */
main {
  margin-top: 120px;
}

.hero {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 5rem 0;
  text-align: center;
}

.hero h1 {
  margin-bottom: 2rem;
}

.hero p {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  font-size: 1.25rem;
  color: #6b7280;
  margin-bottom: 3rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.004em;
}

.cta-button {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  display: inline-block;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: white;
  padding: 1rem 2.5rem;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 500;
  font-size: 1.1rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
  letter-spacing: 0.004em;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: #f8fafc;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.service-card {
  background: white;
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #e2e8f0;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  padding: 15px;
}

.service-icon img {
  width: 40px;
  height: 40px;
  filter: brightness(0) invert(1);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
}

.service-card p {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  color: #6b7280;
  line-height: 1.7;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.004em;
}

/* Services Overview */
.services-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-overview-item {
  background: white;
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #e2e8f0;
  position: relative;
}

.service-overview-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.service-overview-item .service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  padding: 15px;
}

.service-overview-item .service-icon img {
  width: 40px;
  height: 40px;
  filter: brightness(0) invert(1);
}

.service-overview-item h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  margin-top: 0;
  color: #1a1a1a;
}

.service-description p {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  color: #6b7280;
  line-height: 1.7;
  font-size: 0.95rem;
  margin-bottom: 1rem;
  font-weight: 400;
  letter-spacing: 0.004em;
}

.service-description p strong {
  color: #374151;
  font-weight: 600;
}

/* Poster Philosophy Slider Section */
.poster-philosophy {
  background: #f8fafc;
  padding: 80px 0;
  position: relative;
}

.not-this-this-slider::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cg opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2' fill='white'/%3E%3C/g%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  position: relative;
  z-index: 2;
}

.slider-header h2 {
  font-family: 'Merriweather', serif;
  font-size: 2.5rem;
  font-weight: 300;
  color: #f8fafc;
  margin: 0;
  letter-spacing: -0.02em;
}

.slider-controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.slider-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.slider-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: scale(1.05);
}

.slider-dots {
  display: flex;
  gap: 0.75rem;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background: #3b82f6;
  transform: scale(1.2);
}

.philosophy-slider {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.slider-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide {
  min-width: 100%;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.slide.active {
  opacity: 1;
}

.slide-content {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  min-height: 500px;
}

.slide-content::before {
  content: '';
  grid-column: 2;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.2), transparent);
  margin: 2rem 0;
}

.pane {
  padding: 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
  position: relative;
}

.not-this-pane {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(220, 38, 38, 0.05));
}

.this-pane {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(22, 163, 74, 0.05));
}

.pane-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.pane-icon {
  animation: pulse 2s infinite;
}

.not-this-pane .pane-icon {
  color: #ef4444;
}

.this-pane .pane-icon {
  color: #22c55e;
}

.kicker {
  font-family: "Inter", system-ui, sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.not-this-pane .kicker {
  color: #fca5a5;
}

.this-pane .kicker {
  color: #86efac;
}

.headline {
  font-family: 'Merriweather', serif;
  font-weight: 400;
  font-size: 2.2rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: #f8fafc;
  animation: slideInUp 0.8s ease-out;
}

.merch-badge {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  animation: fadeIn 1s ease-out 0.5s both;
}

.not-this-pane .merch-badge {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

.this-pane .merch-badge {
  background: rgba(34, 197, 94, 0.2);
  border-color: rgba(34, 197, 94, 0.3);
  color: #86efac;
}

.brand-mark {
  position: absolute;
  bottom: 2rem;
  left: 3rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.7);
  z-index: 2;
}

.logo-dot {
  width: 12px;
  height: 12px;
  background: #3b82f6;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

/* Animations */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.1); }
}

@keyframes slideInUp {
  from { 
    opacity: 0; 
    transform: translateY(30px); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0); 
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Responsive for Philosophy Slider */
@media (max-width: 768px) {
  .not-this-this-slider {
    padding: 4rem 0;
  }

  .slider-header {
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    text-align: center;
  }

  .slider-header h2 {
    font-size: 2rem;
  }

  .slide-content {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .slide-content::before {
    display: none;
  }

  .pane {
    padding: 3rem 2rem;
  }

  .headline {
    font-size: 1.8rem;
  }

  .brand-mark {
    position: relative;
    bottom: auto;
    left: auto;
    margin-top: 2rem;
    justify-content: center;
  }
}

/* For Whom Section */
.for-whom-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.chip {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.2);
}

.chip:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

/* Impact Section */
.impact-bullets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.impact-item {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.06);
  border-left: 4px solid #3b82f6;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.impact-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.impact-item p {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: #374151;
  margin: 0;
  line-height: 1.6;
}

/* Cases Section */
.cases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.case-item {
  background: white;
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #e2e8f0;
  border-top: 4px solid #059669;
}

.case-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.case-item h3 {
  color: #059669;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.case-item p {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  color: #6b7280;
  line-height: 1.7;
  font-size: 1rem;
  margin: 0;
}

/* About section - Proper two-column layout */
.about-header {
  text-align: center;
  margin-bottom: 3rem;
}

.about-header h2 {
  text-align: center;
  margin-bottom: 0;
}

.about-content {
  display: grid;
  grid-template-rows: auto auto;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-text {
  grid-column: 1;
  grid-row: 1;
}

.about-photos {
  grid-column: 2;
  grid-row: 1;
}

.about-left .about-section {
  grid-column: 1;
  grid-row: 2;
}

.about-right .about-section {
  grid-column: 2;
  grid-row: 2;
}

.about-left {
  display: contents;
}

.about-right {
  display: contents;
}

.about-text p {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  color: #6b7280;
  margin-bottom: 1.5rem;
  line-height: 1.7;
  font-size: 1.1rem;
  letter-spacing: 0.004em;
  max-width: none;
}

.about-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.about-photo {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease;
  filter: grayscale(100%);
}

.about-photo:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 35px rgba(0,0,0,0.25);
  filter: grayscale(0%);
}

.about-photo:nth-child(even) {
  margin-top: 1.5rem;
}

.about-section h3 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: #1a1a1a;
  text-align: left;
}

.about-right .about-section h3 {
  text-align: center;
}

/* Impact Inline (within About section) */
.impact-inline {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0 2rem 0;
}

.impact-inline-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: rgba(59, 130, 246, 0.05);
  border-radius: 8px;
  border-left: 3px solid #3b82f6;
  transition: background-color 0.3s ease;
}

.impact-inline-item:hover {
  background: rgba(59, 130, 246, 0.1);
}

.impact-inline-item::before {
  content: "→";
  color: #3b82f6;
  font-weight: bold;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.impact-inline-item p {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: #374151;
  margin: 0;
  line-height: 1.5;
  max-width: none;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  background: white;
  padding: 3rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.stat {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #3b82f6;
  display: block;
}

.stat-label {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  color: #64748b;
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

/* Contact section */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.contact-column h3 {
  font-size: 1.75rem;
  margin-bottom: 2rem;
}

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

.contact-item a {
  color: #3b82f6;
  text-decoration: none;
}

.contact-item a:hover {
  text-decoration: underline;
}

.contact-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
}

.contact-icon img {
  width: 28px;
  height: 28px;
  filter: brightness(0) invert(1);
}

.contact-form {
  background: white;
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #374151;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: 2px solid #e5e7eb;
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: #3b82f6;
}

.form-group textarea {
  height: 120px;
  resize: vertical;
}

.submit-btn {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: white;
  padding: 0.8rem 2rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.submit-btn:hover {
  transform: translateY(-1px);
}

/* Footer */
footer {
  background: #1e293b;
  color: white;
  text-align: center;
  padding: 2rem 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  color: #f1f5f9;
}

.footer-section p, .footer-section a {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", "Liberation Sans", "Nimbus Sans", sans-serif;
  color: #94a3b8;
  text-decoration: none;
  line-height: 1.7;
  font-size: 0.95rem;
  letter-spacing: 0.004em;
}

.footer-section a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 2rem;
  color: #94a3b8;
}

/* Mood section */
.mood-section {
  padding: 3rem 0;
  background: #f8fafc;
}

.mood-gallery {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  overflow-x: auto;
  padding: 1rem 0;
}

.mood-photo {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  filter: grayscale(100%);
}

.mood-photo:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 15px 35px rgba(0,0,0,0.25);
  filter: grayscale(0%);
}

.mood-photo:nth-child(even) {
  margin-top: 2rem;
}

/* Dark mode */
body.dark {
  background: #0f172a;
  color: #f1f5f9;
}

body.dark .hero {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
}

body.dark .section-alt {
  background: #1e293b;
}

body.dark .service-card {
  background: #1e293b;
  border-color: #334155;
}

body.dark .service-overview-item {
  background: #1e293b;
  border-color: #334155;
}

body.dark .service-overview-item h3 {
  color: #f1f5f9;
}

body.dark .service-description p strong {
  color: #e2e8f0;
}

/* Philosophy slider is already dark-themed, no additional dark mode styles needed */

body.dark .impact-item {
  background: #1e293b;
  border-left-color: #3b82f6;
}

body.dark .impact-item p {
  color: #e2e8f0;
}

body.dark .case-item {
  background: #1e293b;
  border-color: #334155;
  border-top-color: #059669;
}

body.dark .case-item h3 {
  color: #10b981;
}

body.dark .about-section h3 {
  color: #f1f5f9;
}

body.dark .about-text p {
  color: #d1d5db;
}

body.dark .about-photo {
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

body.dark .about-photo:hover {
  box-shadow: 0 15px 35px rgba(0,0,0,0.4);
}

body.dark .impact-inline-item {
  background: rgba(59, 130, 246, 0.1);
  border-left-color: #3b82f6;
}

body.dark .impact-inline-item:hover {
  background: rgba(59, 130, 246, 0.15);
}

body.dark .impact-inline-item p {
  color: #e2e8f0;
}

body.dark .stats {
  background: #1e293b;
}

body.dark .contact-form {
  background: #1e293b;
}

body.dark h1, body.dark h2, body.dark h3 {
  color: #f1f5f9;
}

body.dark .mood-section {
  background: #1e293b;
}

body.dark .mood-photo {
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

body.dark .mood-photo:hover {
  box-shadow: 0 15px 35px rgba(0,0,0,0.4);
}

/* Responsive */
@media (max-width: 768px) {
  body {
    font-size: 16px;
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    flex-direction: column;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 0.75rem 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .about-content, .contact-content {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    gap: 2rem;
  }
  
  .about-text {
    grid-column: 1;
    grid-row: 1;
  }
  
  .about-photos {
    grid-column: 1;
    grid-row: 2;
  }
  
  .about-left .about-section {
    grid-column: 1;
    grid-row: 3;
  }
  
  .about-right .about-section {
    grid-column: 1;
    grid-row: 4;
  }

  .about-photos {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .about-photo {
    height: 150px;
  }

  .about-photo:nth-child(even) {
    margin-top: 0;
  }

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

  .services-overview {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .service-overview-item {
    padding: 2rem;
  }

  /* Philosophy slider responsive styles already defined above */

  .for-whom-chips {
    gap: 0.75rem;
  }

  .chip {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }

  .impact-bullets {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .impact-item {
    padding: 1.5rem;
  }

  .cases {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .case-item {
    padding: 2rem;
  }

  .mood-gallery {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .mood-photo {
    width: 150px;
    height: 150px;
  }

  .mood-photo:nth-child(even) {
    margin-top: 0;
  }
}

/* Additional Poster Philosophy Styles */
.poster-canvas {
  display: flex;
  justify-content: center;
  align-items: center;
}

.philosophy-poster {
  max-width: 100%;
  height: auto;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border: 1px solid #e2e8f0;
}

/* Creative Commons Badge */
.cc-badge-svg .cc-badge-bg {
  transition: fill 0.3s ease;
}

.cc-badge-svg .cc-badge-text {
  transition: fill 0.3s ease;
}

/* Dark mode Creative Commons Badge */
body.dark .cc-badge-svg .cc-badge-bg {
  fill: #3b82f6;
}

body.dark .cc-badge-svg .cc-badge-text {
  fill: white;
}

/* Back to Top Button */
#back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
  z-index: 1000;
}

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

#back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

/* Dark mode back to top button */
body.dark #back-to-top {
  background: linear-gradient(135deg, #4f46e5 0%, #3730a3 100%);
  box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

body.dark #back-to-top:hover {
  box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
}

/* Mobile styles for poster philosophy */
@media (max-width: 768px) {
  .poster-philosophy {
    padding: 40px 0;
  }
  
  .philosophy-poster {
    border-radius: 12px;
  }
}