@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --ink: #111111;
  --muted: #57534e;
  --brand: #5DADE2;
  --brand-2: #E67E50;
  --accent: #D4F1F4;
  --line: #d6d3d1;
  --shadow: 0 16px 40px rgba(93, 173, 226, 0.1);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-top: 74px; /* Fixed header height */
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(93, 173, 226, 0.12), transparent 32%),
    radial-gradient(circle at 92% 90%, rgba(212, 241, 244, 0.15), transparent 30%),
    var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

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

.container {
  width: min(1140px, 92%);
  margin: 0 auto;
}

.site-header {
  position: fixed !important;
  top: 0 !important;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100 !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.95) !important;
  border-bottom: 1px solid rgba(214, 211, 209, 0.3);
  transition: all 0.3s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
  border-bottom: 1px solid rgba(214, 211, 209, 0.5);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
}

.brand {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand img {
  height: 40px;
  width: auto;
}

.brand span {
  color: var(--brand);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.nav-links a {
  font-weight: 600;
  color: #292524;
}

.nav-links a.active {
  color: var(--brand);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 1px solid transparent;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

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

.btn-primary {
  background: linear-gradient(120deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: 0 10px 24px rgba(93, 173, 226, 0.34);
}

.btn-secondary {
  border-color: var(--ink);
  color: var(--ink);
}

.hero {
  padding: 6rem 0 5rem;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.hero-tag {
  display: inline-block;
  font-size: 1.7rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--muted);
  /*text-transform: uppercase;*/
  margin-bottom: 1.5rem;
  font-family: 'Inter', sans-serif;
}

.hero-subtitle {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 1.2rem auto;
  line-height: 1.7;
  color: var(--muted);
  font-weight: 400;
}

h1,
h2,
h3 {
  font-family: 'Inter', sans-serif;
  line-height: 1.15;
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 2.5rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  font-weight: 600;
}

.hero p {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 60ch;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin: 1.2rem auto 1.4rem;
  justify-content: center;
}

.hero-metrics {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 2rem;
}

.metric {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  min-width: 130px;
}

.metric strong {
  display: block;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
}

.section {
  padding: 5rem 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.section-head.center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-head h2 {
  margin-top: 0.5rem;
}

.section-head p {
  margin: 0.8rem 0 0;
  color: var(--muted);
  max-width: 600px;
  font-size: 1.05rem;
}

.cta {
  background: linear-gradient(140deg, #111111, #292524);
  color: #f5f5f4;
  border-radius: 28px;
  padding: clamp(1.6rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
}

.cta p {
  margin: 0.6rem 0 0;
  color: #d6d3d1;
}

.site-footer {
  margin-top: 5rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.85);
}

.footer-grid {
  padding: 3rem 0;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1rem;
}

.footer-grid p,
.footer-grid a {
  color: #57534e;
  margin: 0.35rem 0;
}

.copyright {
  border-top: 1px solid var(--line);
  padding: 1rem 0;
  color: #78716c;
  font-size: 0.92rem;
}

.input {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
}

.notice {
  margin-top: 1rem;
  padding: 0.8rem;
  border-radius: 10px;
  background: #ecfeff;
  border: 1px solid #99f6e4;
  color: #0f766e;
  display: none;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* Project Carousel */
.work-section {
  background: var(--surface);
  padding: 5rem 0;
  overflow: hidden;
}

.project-carousel {
  overflow: hidden;
  margin-top: 2rem;
}

.project-track {
  display: flex;
  gap: 1rem;
  animation: scroll 30s linear infinite;
}

.project-img {
  width: auto;
  max-width: 500px;
  height: auto;
  max-height: 350px;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: white;
  padding: 1rem;
}

.project-img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

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

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 2rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.service-img {
  height: 220px;
  background-size: cover;
  background-position: center;
}

.service-content {
  padding: 1.4rem;
}

.service-content h3 {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.service-content p {
  margin: 0;
  color: var(--muted);
}

.services-note {
  text-align: center;
  margin-top: 2rem;
  color: var(--muted);
  font-weight: 600;
}

/* Philosophy Section */
.philosophy-section {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--bg), var(--surface));
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 2rem;
}

.philosophy-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.philosophy-icon {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
}

.philosophy-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.philosophy-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Technology Stack */
.tech-section {
  padding: 5rem 0;
  background: #111111;
  color: #f5f5f4;
}

.tech-section .section-head h2,
.tech-section .section-head p {
  color: #f5f5f4;
}

.tech-section .section-head p {
  color: #d6d3d1;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.tech-category h3 {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--brand);
  margin-bottom: 1rem;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tech-tag {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
}

/* Client Trust Section */
.client-trust-section {
  background: var(--bg);
  padding: 5rem 0;
}

.trust-content {
  max-width: 900px;
  margin: 2rem auto 3rem;
  text-align: center;
}

.trust-text {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text);
  margin: 0;
}

.client-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  padding: 2rem 0;
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 2rem;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-width: 200px;
  min-height: 120px;
}

.client-logo:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.client-logo img {
  max-width: 180px;
  max-height: 80px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: filter 0.3s ease, opacity 0.3s ease;
}

.client-logo:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* Testimonials */
.testimonial-section {
  background: var(--bg);
  padding: 5rem 0;
}

.testimonial-slider {
  max-width: 1000px;
  margin: 3rem auto;
  position: relative;
  overflow: hidden;
  padding: 0 1rem;
}

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

.testimonial-card {
  min-width: 100%;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 3.5rem 3rem;
  flex-shrink: 0;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  position: relative;
  overflow: hidden;
}

.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
}

.testimonial-text {
  font-size: 1.3rem;
  line-height: 1.8;
  margin: 0;
  color: var(--ink);
  font-weight: 400;
  position: relative;
  text-align: center;
  max-width: 850px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  z-index: 1;
}

.testimonial-author {
  display: none;
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.7rem;
  margin-top: 2.5rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d6d3d1;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.dot:hover {
  background: #a8a29e;
  transform: scale(1.2);
}

.dot.active {
  background: var(--brand);
  width: 32px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(93, 173, 226, 0.3);
}

@media (max-width: 920px) {
  .testimonial-section {
    padding: 4rem 0;
  }

  .testimonial-slider {
    padding: 0 1rem;
    margin: 2rem auto;
  }

  .testimonial-card {
    padding: 2.5rem 2rem;
    min-height: 200px;
  }

  .testimonial-text {
    font-size: 1.1rem;
    line-height: 1.7;
  }

  .testimonial-dots {
    margin-top: 2rem;
  }
}

@media (max-width: 640px) {
  .testimonial-card {
    padding: 2rem 1.5rem;
  }

  .testimonial-text {
    font-size: 1rem;
    line-height: 1.6;
  }
}

/* Engagement Models */
.engagement-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.engagement-card {
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
}

.engagement-card.recommended {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(217, 95, 37, 0.1);
}

.recommended-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--brand);
  color: #fff;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.engagement-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.engagement-card h3 {
  font-size: 1.6rem;
  margin-bottom: 0.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.engagement-desc {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.engagement-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.engagement-features li {
  padding: 0.5rem 0;
  color: var(--ink);
  font-size: 0.95rem;
}

/* FAQ Section */
.faq-list {
  max-width: 800px;
  margin: 2rem auto;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.2rem 1.5rem;
  margin-bottom: 0.8rem;
  cursor: pointer;
}

.faq-item summary {
  font-weight: 700;
  font-size: 1.08rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Inter', sans-serif;
  letter-spacing: -0.01em;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--brand);
  transition: transform 0.3s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.6;
}

/* About Page Styles */
.about-hero {
  padding: 6rem 0 4rem;
  text-align: center;
}

.about-hero h1 {
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 700;
  max-width: 900px;
  margin: 0 auto 1.5rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.about-intro {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 750px;
  margin: 0 auto;
  font-weight: 400;
}

/* Mission Section */
.mission-section {
  background: var(--surface);
  padding: 5rem 0;
}

.mission-content {
  max-width: 800px;
  margin: 0 auto;
}

.mission-content h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0 0 1.5rem;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.mission-content p {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 1.2rem;
  font-weight: 400;
}

/* How We Work Section */
.how-we-work-section {
  padding: 5rem 0;
}

.work-principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.principle-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
}

.principle-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.principle-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.8rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.principle-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

/* Contact Page Styles */
.contact-hero {
  padding: 6rem 0 3rem;
  text-align: center;
}

.contact-hero h1 {
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 800;
  max-width: 900px;
  margin: 0 auto 1.5rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.contact-subtitle {
  font-size: 1.25rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 700px;
  margin: 0 auto;
  font-weight: 400;
}

.contact-section {
  padding: 3rem 0 5rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-form-wrapper {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.5rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.input-error {
  border-color: #ef4444 !important;
  background-color: #fef2f2;
}

.error-message {
  color: #dc2626;
  font-size: 0.875rem;
  font-weight: 500;
  margin-top: 0.25rem;
}

.notice-success {
  background: #d1fae5 !important;
  border-color: #6ee7b7 !important;
  color: #065f46 !important;
  font-weight: 600;
}

.contact-info {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.5rem;
  position: sticky;
  top: 100px;
}

.contact-info h3 {
  font-size: 1.8rem;
  margin-bottom: 2rem;
  font-weight: 700;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item:hover {
  color: var(--brand);
}

.contact-icon {
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  border-radius: 10px;
}

.eyebrow-alt {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 1rem;
  font-family: 'Inter', sans-serif;
}

.text-highlight {
  color: #5DADE2;
}

/* Responsive */
@media (max-width: 920px) {
  .nav-links {
    display: none;
  }

  .section {
    padding: 3.5rem 0;
  }

  .hero {
    padding: 4rem 0 3rem;
  }

  .services-grid,
  .philosophy-grid,
  .tech-grid,
  .client-logos,
  .engagement-grid,
  .work-principles,
  .contact-layout,
  .footer-grid,
  .cta {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-info {
    position: static;
  }

  .project-img {
    width: auto;
    max-width: 350px;
    height: auto;
    max-height: 250px;
  }

  .hero-content {
    text-align: left;
  }

  .hero-actions,
  .hero-metrics {
    justify-content: flex-start;
  }

  .about-hero,
  .contact-hero {
    padding: 3.5rem 0 2rem;
  }

  .mission-section,
  .how-we-work-section,
  .testimonial-section,
  .client-trust-section {
    padding: 3.5rem 0;
  }

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

  .site-footer {
    margin-top: 3.5rem;
  }

  .footer-grid {
    padding: 2rem 0;
  }
}


/* Client Logos Responsive */
@media (max-width: 768px) {
  .client-logos {
    gap: 2rem;
  }
  
  .client-logo {
    min-width: 160px;
    min-height: 100px;
    padding: 1rem 1.5rem;
  }
  
  .client-logo img {
    max-width: 140px;
    max-height: 60px;
  }
  
  .trust-text {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .client-logos {
    gap: 1.5rem;
  }
  
  .client-logo {
    min-width: 140px;
    min-height: 90px;
    padding: 0.875rem 1.25rem;
  }
  
  .client-logo img {
    max-width: 120px;
    max-height: 50px;
  }
  
  .trust-text {
    font-size: 1rem;
    line-height: 1.7;
  }
}


/* Image Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  animation: fadeIn 0.3s ease;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  animation: zoomIn 0.3s ease;
}

.lightbox-content img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: white;
  color: #333;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-weight: bold;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.lightbox-close:hover {
  background: #5DADE2;
  color: white;
  transform: rotate(90deg);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  color: #333;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-weight: bold;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.lightbox-nav:hover {
  background: #5DADE2;
  color: white;
  transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

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

@keyframes zoomIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Mobile responsive for lightbox */
@media (max-width: 768px) {
  .lightbox-content {
    max-width: 95%;
    max-height: 85%;
  }
  
  .lightbox-close {
    top: 10px;
    right: 10px;
    width: 35px;
    height: 35px;
    font-size: 20px;
  }
  
  .lightbox-nav {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  
  .lightbox-prev {
    left: 10px;
  }
  
  .lightbox-next {
    right: 10px;
  }
}