* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #0f172a;
  background: #f3f4f6;
}

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #e5e7eb;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.site-logo {
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: transform 0.3s ease;
  z-index: 101;
}

.site-logo:hover {
  transform: scale(1.05);
}

.site-logo img {
  height: 42px;
  width: auto;
  display: block;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 101;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: #e5e7eb;
  position: relative;
  transition: background 0.3s ease;
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: #e5e7eb;
  left: 0;
  transition: all 0.3s ease;
}

.hamburger::before {
  top: -7px;
}

.hamburger::after {
  bottom: -7px;
}

.menu-open .hamburger {
  background: transparent;
}

.menu-open .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-open .hamburger::after {
  bottom: 0;
  transform: rotate(-45deg);
}

.site-nav {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.site-nav a {
  position: relative;
  padding: 0.5rem 1rem;
  font-size: 0.95rem;
  color: #e5e7eb;
  font-weight: 500;
  transition: color 0.3s ease;
}

.site-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #38bdf8, #0ea5e9);
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.site-nav a:hover {
  color: #38bdf8;
}

.site-nav a:hover::after {
  width: 80%;
}

.site-cta {
  display: flex;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #0f172a;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.4);
}

.btn-secondary {
  background: transparent;
  color: #0f172a;
  border-color: #cbd5f5;
}

.btn-secondary:hover {
  background: rgba(148, 163, 184, 0.12);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(148, 163, 184, 0.2);
}

.site-header .btn-secondary,
.hero-overlay .btn-secondary,
.hero .btn-secondary {
  color: #e5e7eb;
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(56, 189, 248, 0.1);
}

.site-header .btn-secondary:hover,
.hero-overlay .btn-secondary:hover,
.hero .btn-secondary:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: #38bdf8;
  box-shadow: 0 4px 12px rgba(56, 189, 248, 0.3);
}

.hero {
  padding: 4rem 0 3.5rem;
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.12), transparent 55%), linear-gradient(135deg, #020617, #0f172a);
  color: #f9fafb;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.08), transparent 70%);
  border-radius: 50%;
  animation: float 15s ease-in-out infinite;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: 3rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  line-height: 1.15;
  margin: 0 0 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #f9fafb 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: #cbd5e1;
  max-width: 34rem;
  margin-bottom: 2rem;
  line-height: 1.7;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.hero-micro {
  font-size: 0.85rem;
  color: #e5e7eb;
}

.hero-video-bg {
  max-width: 800px;
  width: 100%;
  margin-left: auto;
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  border-radius: 1rem;
  box-shadow: 0 40px 100px rgba(15, 23, 42, 0.8);
  background: #1e293b;
}

.hero-video-bg iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 1rem;
  z-index: 1;
}

.small-text {
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.section {
  padding: 3.5rem 0;
}

.section-alt {
  background: linear-gradient(to bottom, #f9fafb, #ffffff);
  position: relative;
}

.section-alt::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(148, 163, 184, 0.2), transparent);
}

.section h2 {
  font-size: 1.85rem;
  margin-bottom: 2rem;
  color: #0f172a;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-link {
  margin-top: 2rem;
  font-size: 1rem;
  color: #0369a1;
}

.section-link a {
  color: #0369a1;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  padding: 0.5rem 0;
}

.section-link a:hover {
  color: #0284c7;
  gap: 0.75rem;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .grid {
    gap: 1.5rem;
  }
  
  .grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
  }
}

@media (max-width: 640px) {
  .grid-3 {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

.card {
  background: #ffffff;
  border-radius: 1rem;
  padding: 1.75rem 2rem;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(148, 163, 184, 0.1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #38bdf8, #0ea5e9, #38bdf8);
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover::before {
  opacity: 1;
  animation: shimmer 2s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.card h3 {
  margin-top: 0;
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: #0f172a;
  font-weight: 700;
}

.card p {
  margin: 0.5rem 0;
  font-size: 0.98rem;
  color: #475569;
  line-height: 1.7;
}

.card ul {
  margin: 0.75rem 0;
  padding-left: 1.5rem;
  list-style: none;
}

.card ul li {
  position: relative;
  padding-left: 1.5rem;
  margin: 0.75rem 0;
  color: #475569;
  line-height: 1.7;
}

.card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #38bdf8;
  font-weight: 700;
  font-size: 1.1rem;
}

.card-meta {
  font-size: 0.9rem;
  color: #64748b;
  font-style: italic;
  margin: 0.5rem 0;
  padding-left: 1rem;
  border-left: 2px solid #e2e8f0;
}

.card-outcome {
  font-size: 0.9rem;
  font-weight: 600;
  color: #0f172a;
  background: rgba(56, 189, 248, 0.08);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  margin-top: 1rem;
  border-left: 3px solid #38bdf8;
}

.card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.3);
}

.testimonials-section {
  padding: 4rem 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  overflow: hidden;
}

.testimonials-section h2 {
  color: #f9fafb;
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  text-align: center;
  color: #94a3b8;
  font-size: 1.1rem;
  margin-bottom: 3rem;
  font-weight: 400;
}

.testimonials-slider-wrapper {
  overflow: hidden;
  position: relative;
  margin: 0 -1.5rem;
  padding: 2rem 0;
  touch-action: pan-x;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.testimonials-slider-wrapper::before,
.testimonials-slider-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.testimonials-slider-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #1e293b, transparent);
}

.testimonials-slider-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #1e293b, transparent);
}

.testimonials-slider {
  display: flex;
  gap: 2rem;
  animation: smoothScroll 60s linear infinite;
  width: fit-content;
}

.testimonials-slider:hover {
  animation-play-state: paused;
}

@keyframes smoothScroll {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

.testimonial-card {
  flex-shrink: 0;
  width: 360px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.25rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.testimonial-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(56, 189, 248, 0.3);
  box-shadow: 0 20px 60px rgba(56, 189, 248, 0.2), 0 0 0 1px rgba(56, 189, 248, 0.1);
}

.testimonial-card.selected {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(56, 189, 248, 0.5);
  box-shadow: 0 20px 60px rgba(56, 189, 248, 0.3), 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.testimonial-card.selected .testimonial-logo img {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}

.testimonial-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 0.75rem;
  padding: 1.25rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.testimonial-logo img {
  max-width: 220px;
  max-height: 80px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(0%) opacity(0.9);
  transition: all 0.3s ease;
}

.testimonial-card:hover .testimonial-logo img {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}

.testimonial-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.quote-icon {
  font-size: 3.5rem;
  line-height: 1;
  color: rgba(56, 189, 248, 0.3);
  font-family: Georgia, serif;
  height: 45px;
}

.testimonial-text {
  color: #e5e7eb;
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
  font-style: italic;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.author-name {
  margin: 0;
  color: #38bdf8;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.star-rating {
  color: #fbbf24;
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.logo-placeholder {
  padding: 0.6rem 1.2rem;
  border-radius: 0.5rem;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  font-size: 0.85rem;
  color: #64748b;
  font-weight: 500;
  white-space: nowrap;
}

.faq {
  display: grid;
  gap: 1.25rem;
}

.faq-item {
  background: #ffffff;
  border-radius: 1rem;
  padding: 1.75rem 2rem;
  border: 1px solid rgba(148, 163, 184, 0.15);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

.faq-item:hover {
  border-color: rgba(56, 189, 248, 0.3);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  transform: translateY(-2px);
}

.faq-item h3 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
  color: #0f172a;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.faq-item h3::before {
  content: '?';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #ffffff;
  border-radius: 50%;
  font-size: 0.9rem;
  font-weight: 700;
  flex-shrink: 0;
}

.faq-item p {
  margin: 0;
  font-size: 0.98rem;
  color: #475569;
  line-height: 1.7;
  padding-left: 2.1rem;
}

.cta-block {
  margin-top: 2.5rem;
  padding: 2.5rem 2rem;
  border-radius: 1.25rem;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #e5e7eb;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.2);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.4), 0 0 0 1px rgba(56, 189, 248, 0.1);
}

.cta-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at top right, rgba(56, 189, 248, 0.15), transparent 60%);
  pointer-events: none;
}

.cta-block::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.2), transparent 70%);
  border-radius: 50%;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 0.8; }
}

.cta-block h3 {
  margin-top: 0;
  font-size: 1.75rem;
  color: #f9fafb;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.cta-block .btn-primary {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #0f172a;
  position: relative;
  z-index: 1;
  box-shadow: 0 8px 24px rgba(56, 189, 248, 0.4);
}

.cta-block .btn-primary:hover {
  box-shadow: 0 12px 32px rgba(56, 189, 248, 0.5);
  transform: translateY(-3px) scale(1.02);
}

.page-header {
  padding: 4rem 0 3rem;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15), transparent 70%);
  border-radius: 50%;
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, -30px) scale(1.1); }
}

.page-header h1 {
  margin: 0 0 0.75rem;
  font-size: 2.75rem;
  color: #f9fafb;
  font-weight: 700;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
}

.page-header p {
  margin: 0;
  color: #cbd5e1;
  font-size: 1.2rem;
  font-weight: 400;
  position: relative;
  z-index: 1;
}

.timeline {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #38bdf8, #0ea5e9, #0284c7);
}

.timeline-step {
  padding-left: 4.5rem;
  position: relative;
  background: rgba(255, 255, 255, 0.5);
  padding: 1.75rem 1.75rem 1.75rem 4.5rem;
  border-radius: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.15);
  transition: all 0.3s ease;
}

.timeline-step::before {
  content: '';
  position: absolute;
  left: 21px;
  top: 2rem;
  width: 20px;
  height: 20px;
  background: #38bdf8;
  border: 3px solid #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.2), 0 4px 12px rgba(56, 189, 248, 0.3);
  z-index: 1;
  transition: all 0.3s ease;
}

.timeline-step:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(56, 189, 248, 0.3);
  transform: translateX(8px);
}

.timeline-step:hover::before {
  transform: scale(1.3);
  background: #0ea5e9;
  box-shadow: 0 0 0 6px rgba(56, 189, 248, 0.3), 0 6px 16px rgba(56, 189, 248, 0.4);
}

.timeline-step h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  color: #0f172a;
  font-weight: 700;
}

.timeline-step p {
  margin: 0.5rem 0;
  font-size: 0.98rem;
  color: #475569;
  line-height: 1.7;
}

.site-footer {
  border-top: 1px solid #e2e8f0;
  padding: 2rem 0;
  font-size: 0.95rem;
  color: #64748b;
  background: linear-gradient(to bottom, #ffffff, #f9fafb);
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #38bdf8, transparent);
}

.site-footer-text {
  margin: 0;
  text-align: center;
  font-weight: 500;
  color: #475569;
}

.cta-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.video-embed {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 1rem;
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.3);
  margin-top: 1rem;
  border: 2px solid rgba(148, 163, 184, 0.1);
  transition: all 0.3s ease;
}

.video-embed:hover {
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.4);
  border-color: rgba(56, 189, 248, 0.3);
  transform: translateY(-4px);
}

.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}



@media (max-width: 800px) {
  .mobile-menu-toggle {
    display: block;
  }

  .site-header .container {
    flex-wrap: wrap;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
  }

  .menu-open .site-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a {
    width: 100%;
    padding: 1rem 1.5rem;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
  }

  .site-nav a::after {
    display: none;
  }

  .site-nav a:hover {
    background: rgba(56, 189, 248, 0.1);
    border-left-color: #38bdf8;
  }

  .site-cta {
    width: 100%;
    order: 3;
    flex-direction: column;
    padding: 1rem 1.5rem;
    background: rgba(15, 23, 42, 0.98);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 0;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    gap: 0.75rem;
  }

  .menu-open .site-cta {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav {
    margin-top: calc(100% + 0px);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-video-bg {
    margin: 1.5rem 0 0;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .testimonials-section h2 {
    font-size: 1.75rem;
  }

  .section-subtitle {
    font-size: 1rem;
    padding: 0 1rem;
  }

  .testimonials-slider-wrapper {
    margin: 0;
  }

  .testimonials-slider-wrapper::before,
  .testimonials-slider-wrapper::after {
    width: 40px;
  }

  .testimonial-card {
    width: 300px;
    padding: 1.25rem;
  }

  .testimonial-logo {
    height: 85px;
    padding: 1rem;
  }

  .testimonial-logo img {
    max-width: 180px;
    max-height: 65px;
  }

  .quote-icon {
    font-size: 2.75rem;
    height: 35px;
  }

  .testimonial-text {
    font-size: 0.9rem;
  }

  .testimonials-slider-wrapper {
    cursor: grab;
  }

  .testimonials-slider-wrapper:active {
    cursor: grabbing;
  }

  .testimonial-card {
    cursor: pointer;
  }

  .video-modal-content {
    width: 95%;
    max-width: none;
  }

  .video-modal-close {
    top: -45px;
    right: 0;
    width: 40px;
    height: 40px;
    font-size: 28px;
  }

  .video-modal-iframe-wrapper {
    border-radius: 0.25rem;
  }

  .video-thumbnail .play-button svg {
    width: 64px;
    height: 64px;
  }

  .video-info {
    padding: 0.6rem 0.85rem;
  }

  .video-info h3 {
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
  }

  .video-info p.small-text {
    font-size: 0.75rem;
  }

  .portfolio-filter-tabs {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .filter-tab {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }
}

/* Modern Contact Form Styles */
.contact-section {
  background: #ffffff;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  position: sticky;
  top: 100px;
}

.contact-info h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: #0f172a;
}

.info-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 3rem;
}

.info-item {
  display: flex;
  gap: 1.25rem;
  align-items: start;
}

.info-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.1), rgba(14, 165, 233, 0.1));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0ea5e9;
  transition: all 0.3s ease;
}

.info-item:hover .info-icon {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(14, 165, 233, 0.2));
  transform: translateY(-2px);
}

.info-text h3 {
  font-size: 1.1rem;
  margin: 0 0 0.5rem 0;
  color: #0f172a;
  font-weight: 600;
}

.info-text p {
  margin: 0;
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-email {
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.05), rgba(14, 165, 233, 0.05));
  border-radius: 12px;
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.contact-email p {
  margin: 0 0 0.5rem 0;
  color: #64748b;
  font-size: 0.9rem;
}

.contact-email a {
  color: #0ea5e9;
  font-weight: 600;
  font-size: 1.05rem;
  transition: color 0.3s ease;
}

.contact-email a:hover {
  color: #0284c7;
}

.contact-form-wrapper {
  background: #ffffff;
  border-radius: 16px;
  padding: 2.5rem;
  border: 2px solid #e2e8f0;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
}

.contact-form-wrapper:hover {
  border-color: #cbd5e1;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.08);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-field label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #334155;
  letter-spacing: 0.01em;
}

.form-input,
.form-textarea {
  padding: 0.875rem 1rem;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  font-size: 1rem;
  font-family: inherit;
  color: #0f172a;
  background: #ffffff;
  transition: all 0.3s ease;
  outline: none;
}

.form-input:focus,
.form-textarea:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #94a3b8;
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

.form-submit {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 1.05rem;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.submit-btn svg {
  transition: transform 0.3s ease;
}

.submit-btn:hover svg {
  transform: translateX(4px);
}

.form-note {
  margin: 0;
  color: #64748b;
  font-size: 0.875rem;
  text-align: center;
}

/* Feedback Modal */
.feedback-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

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

.feedback-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  animation: fadeIn 0.3s ease;
}

.feedback-content {
  position: relative;
  background: #ffffff;
  border-radius: 16px;
  max-width: 480px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.3s ease;
  overflow: hidden;
}

.feedback-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 2px solid #e2e8f0;
}

.feedback-header h3 {
  margin: 0;
  font-size: 1.5rem;
  color: #0f172a;
}

.feedback-close {
  background: none;
  border: none;
  font-size: 2rem;
  color: #94a3b8;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.feedback-close:hover {
  background: #f1f5f9;
  color: #0f172a;
}

.feedback-body {
  padding: 2rem;
  font-size: 1.05rem;
  color: #475569;
  line-height: 1.6;
}

.feedback-footer {
  padding: 1.5rem 2rem;
  border-top: 2px solid #e2e8f0;
  display: flex;
  justify-content: flex-end;
}

.text-success {
  color: #10b981;
  font-weight: 500;
}

.text-warning {
  color: #f59e0b;
  font-weight: 500;
}

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

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

/* Responsive Contact Form */
@media (max-width: 968px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .contact-info {
    position: static;
  }

  .contact-form-wrapper {
    padding: 2rem;
  }
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

  .info-content {
    gap: 1.5rem;
  }

  .submit-btn {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }
}

/* Portfolio Styles */
.filter-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
  padding: 1.5rem;
  background: linear-gradient(to bottom, #ffffff, #f9fafb);
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(226, 232, 240, 0.6);
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.filter-inline-label {
  font-weight: 700;
  font-size: 0.9375rem;
  color: #0f172a;
  letter-spacing: -0.01em;
  min-width: 75px;
}

.filter-tabs-inline {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  flex: 1;
}

.filter-tab {
  padding: 0.75rem 1.5rem;
  border: 1.5px solid #e5e7eb;
  background: white;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  color: #64748b;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
}

.filter-tab::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.filter-tab:hover {
  border-color: #6366f1;
  color: #6366f1;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
}

.filter-tab.active {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
  transform: translateY(-2px);
}

.filter-tab.active::before {
  opacity: 1;
}

.portfolio-video-card {
  padding: 0 !important;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  border-radius: 16px;
  overflow: hidden;
  background: white;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.portfolio-video-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(99, 102, 241, 0.15), 0 8px 16px rgba(0, 0, 0, 0.08);
  border-color: rgba(99, 102, 241, 0.2);
}

.video-thumbnail {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
}

.video-thumbnail::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.5) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
  pointer-events: none;
}

.portfolio-video-card:hover .video-thumbnail::before {
  opacity: 1;
}

.video-thumbnail img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-video-card:hover .video-thumbnail img {
  transform: scale(1.08);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  opacity: 0.95;
}

.portfolio-video-card:hover .play-button {
  transform: translate(-50%, -50%) scale(1.15);
  opacity: 1;
}

.play-button svg {
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.4));
  transition: all 0.4s ease;
}

.play-button svg circle {
  transition: all 0.4s ease;
}

.portfolio-video-card:hover .play-button svg {
  filter: drop-shadow(0 12px 32px rgba(99, 102, 241, 0.6));
}

.portfolio-video-card:hover .play-button svg circle {
  fill: rgba(255, 255, 255, 1);
}

.portfolio-video-card .video-info {
  padding: 1.5rem;
  background: white;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
}

.portfolio-video-card .video-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 1.5rem;
  right: 1.5rem;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(226, 232, 240, 0.8) 50%, transparent 100%);
}

.portfolio-video-card .video-info h3 {
  margin: 0 0 0.625rem 0;
  font-size: 1.0625rem;
  font-weight: 600;
  color: #0f172a;
  line-height: 1.5;
  letter-spacing: -0.01em;
  transition: color 0.3s ease;
}

.portfolio-video-card:hover .video-info h3 {
  color: #6366f1;
}

.portfolio-video-card .video-info .small-text {
  margin: 0;
  color: #64748b;
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.portfolio-video-card .video-info .small-text::before {
  content: '';
  width: 4px;
  height: 4px;
  background: #cbd5e1;
  border-radius: 50%;
  display: none;
}

.pagination-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 3rem;
  padding: 1.5rem;
  background: linear-gradient(to bottom, #ffffff, #f9fafb);
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(226, 232, 240, 0.6);
}

.pagination-controls button {
  padding: 0.75rem 1.5rem;
  border: 1.5px solid #e2e8f0;
  background: white;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  color: #475569;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: -0.01em;
  font-size: 0.9375rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.pagination-controls button:hover:not(:disabled) {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-color: transparent;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.pagination-controls button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  background: #f8fafc;
  color: #cbd5e1;
  border-color: #e2e8f0;
}

#pageInfo {
  font-weight: 700;
  color: #0f172a;
  min-width: 120px;
  text-align: center;
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
}

/* Video Modal */
.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  transition: all 0.3s ease;
}

.video-modal.active {
  visibility: visible;
  opacity: 1;
}

.video-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.video-modal-content {
  position: relative;
  z-index: 1001;
  width: 90%;
  max-width: 1200px;
  background: #0f172a;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.video-modal.active .video-modal-content {
  transform: scale(1);
}

.video-modal-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.video-modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: rotate(90deg);
}

.video-modal-iframe-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background: #000;
}

.video-modal-iframe-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Responsive Portfolio Styles */
@media (max-width: 768px) {
  .filter-section {
    padding: 1rem;
  }
  
  .filter-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  
  .filter-inline-label {
    font-size: 0.875rem;
  }
  
  .filter-tabs-inline {
    gap: 0.5rem;
  }

  .filter-tab {
    padding: 0.625rem 1.125rem;
    font-size: 0.875rem;
  }

  .pagination-controls {
    gap: 1rem;
    padding: 1.25rem;
  }

  .pagination-controls button {
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
  }

  #pageInfo {
    min-width: 100px;
    font-size: 0.875rem;
  }

  .portfolio-video-card .video-info {
    padding: 1.25rem;
  }

  .portfolio-video-card .video-info h3 {
    font-size: 1rem;
  }

  .video-modal-close {
    top: -45px;
    width: 42px;
   filter-section {
    gap: 1.25rem;
  }
  
  . height: 42px;
    font-size: 1.75rem;
  }

  .video-modal-content {
    width: 95%;
  }
}

@media (max-width: 480px) {
  .filter-section {
    padding: 0.875rem;
  }
  
  .filter-tabs-inline {
    gap: 0.375rem;
  }

  .filter-tab {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .pagination-controls {
    flex-direction: column;
    gap: 0.875rem;
    padding: 1rem;
  }

  .pagination-controls button {
    width: 100%;
    max-width: 200px;
  }

  .portfolio-video-card .video-info {
    padding: 1rem;
  }

  .portfolio-video-card .video-info h3 {
    font-size: 0.9375rem;
  }

  .video-modal-close {
    top: 10px;
    right: 10px;
  }

  .play-button svg {
    width: 64px;
    height: 64px;
  }
}