/* style.css – complete redesigned styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: #ffffff;
  color: #1a1a2e;
  line-height: 1.5;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

h1, h2, h3 {
  font-weight: 700;
  letter-spacing: -0.02em;
}
h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  background: linear-gradient(135deg, #ffffff, #94a3b8, #3b82f6);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}
h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #0f172a;
}
.section-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: #3b82f6;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 1rem;
}
.gradient-text {
  background: linear-gradient(135deg, #60a5fa, #3b82f6);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

/* buttons */
.btn-primary {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  border: none;
  padding: 0.9rem 2.5rem;
  border-radius: 50px;
  color: white;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
  display: inline-block;
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(59, 130, 246, 0.4);
}
.btn-outline-light {
  border: 2px solid #3b82f6;
  padding: 0.7rem 1.8rem;
  border-radius: 50px;
  text-decoration: none;
  color: #3b82f6;
  font-size: 0.9rem;
  font-weight: 700;
  background: rgba(59, 130, 246, 0.1);
  transition: all 0.3s ease;
  display: inline-block;
}
.btn-outline-light:hover {
  background: #3b82f6;
  color: white;
  transform: translateY(-2px);
}

/* header */
.site-header {
  background: linear-gradient(135deg, #050914 0%, #0a0f1a 100%);
  border-bottom: 2px solid rgba(59, 130, 246, 0.3);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.site-header.scrolled {
  background: rgba(5, 9, 20, 0.98);
  backdrop-filter: blur(20px);
  border-bottom-color: rgba(59, 130, 246, 0.8);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 2rem;
  max-width: 1280px;
  margin: 0 auto;
  transition: all 0.4s ease;
}
.site-header.scrolled .header-container { padding: 0.8rem 2rem; }
.logo a {
  font-size: 1.8rem;
  font-weight: 800;
  text-decoration: none;
  background: linear-gradient(135deg, #ffffff, #60a5fa, #3b82f6);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  transition: all 0.3s ease;
}
.main-nav ul {
  display: flex;
  gap: 2.8rem;
  list-style: none;
  align-items: center;
}
.main-nav a {
  text-decoration: none;
  color: #cbd5e1;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}
.main-nav a:hover { color: #ffffff; }
.mobile-toggle {
  display: none;
  background: rgba(59, 130, 246, 0.15);
  border: 1.5px solid #3b82f6;
  padding: 0.6rem 1rem;
  border-radius: 12px;
  font-size: 1.4rem;
  cursor: pointer;
  color: #3b82f6;
}

/* dropdown */
.dropdown { position: relative; }
.dropdown-toggle {
  background: none;
  border: none;
  color: #cbd5e1;
  cursor: pointer;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 600;
  transition: all 0.3s ease;
  font-family: inherit;
}
.dropdown-toggle:hover { color: #ffffff; }
.dropdown-toggle .icon-angle-down { font-size: 0.7rem; transition: transform 0.3s ease; }
.dropdown-toggle.open .icon-angle-down { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #0a0f1a;
  border: 1px solid #1e293b;
  border-radius: 12px;
  padding: 0.8rem 0;
  min-width: 220px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px) scale(0.96);
  transform-origin: top left;
  transition: opacity 0.25s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), visibility 0.25s ease;
  pointer-events: none;
}
.dropdown-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.dropdown-menu li { list-style: none; }
.dropdown-menu a {
  display: block;
  padding: 0.6rem 1.5rem;
  color: #cbd5e1;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}
.dropdown-menu a:hover {
  background: rgba(59, 130, 246, 0.15);
  color: #ffffff;
}

@media (min-width: 821px) {
  .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
  }
  .dropdown:hover .dropdown-toggle .icon-angle-down { transform: rotate(180deg); }
}
@media (max-width: 820px) {
  .main-nav, .header-cta { display: none; }
  .mobile-toggle { display: block; }
  .main-nav.mobile-open {
    display: flex;
    position: absolute;
    top: 74px;
    left: 0;
    width: 100%;
    background: linear-gradient(135deg, #050914, #0a0f1a);
    padding: 1.8rem;
    flex-direction: column;
    border-bottom: 2px solid #3b82f6;
    animation: slideDown 0.3s ease;
  }
  .main-nav.mobile-open ul { flex-direction: column; gap: 1.2rem; width: 100%; }
  .header-cta.mobile-open {
    display: block;
    position: absolute;
    top: 74px;
    right: 1rem;
    background: #050914;
    padding: 1rem;
  }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding-left: 1rem;
    background: transparent;
    transform: none;
    opacity: 1;
    visibility: visible;
    display: none;
    pointer-events: auto;
    transition: none;
  }
  .dropdown-menu.open { display: block; animation: slideDown 0.3s ease; }
  .dropdown-toggle .icon-angle-down { transition: transform 0.3s ease; }
  .dropdown-toggle.open .icon-angle-down { transform: rotate(180deg); }
  h1 { font-size: 2.4rem; }
  h2 { font-size: 1.8rem; }
}

/* hero */
.hero {
  padding: 6rem 0 4rem;
  text-align: center;
  background: linear-gradient(135deg, #050914 0%, #0a1020 50%, #0f172a 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
  animation: rotateBg 25s linear infinite;
}
@keyframes rotateBg {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.hero-container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-sub {
  font-size: 1.2rem;
  color: #94a3b8;
  margin-bottom: 2.5rem;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.stat-item {
  text-align: center;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
  border-radius: 60px;
  border: 1px solid rgba(59, 130, 246, 0.4);
  transition: all 0.3s ease;
}
.stat-item:hover { transform: translateY(-5px); border-color: #3b82f6; }
.stat-number {
  font-size: 2rem;
  font-weight: 800;
  display: block;
  color: #60a5fa;
}
.stat-label {
  font-size: 0.85rem;
  color: #94a3b8;
  font-weight: 500;
}

/* ticker */
.ticker-wrapper {
  width: 100%;
  overflow: hidden;
  background: #0a0f1a;
  padding: 1rem 0;
  margin-top: 3rem;
  border-top: 1px solid #1e293b;
  border-bottom: 1px solid #1e293b;
}
.ticker-track {
  display: flex;
  gap: 3rem;
  white-space: nowrap;
  animation: scrollTicker 22s linear infinite;
  width: max-content;
}
.ticker-track:hover { animation-play-state: paused; }
.ticker-item {
  font-size: 0.95rem;
  font-weight: 600;
  color: #94a3b8;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}
.ticker-item:hover { color: #60a5fa; }
@keyframes scrollTicker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* who we are */
.who-we-are { padding: 6rem 0; background: #ffffff; }
.two-column-interactive {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}
.stats-card-left {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 32px;
  padding: 2rem;
  transition: all 0.3s ease;
}
.stats-card-left:hover { border-color: #3b82f6; box-shadow: 0 20px 35px -12px rgba(59, 130, 246, 0.15); transform: translateY(-4px); }
.stats-header h3 { font-size: 1rem; color: #3b82f6; font-weight: 500; }
.stat-item-clickable {
  background: #f8fafc;
  border-radius: 24px;
  padding: 1rem 1.3rem;
  margin-bottom: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid #e2e8f0;
}
.stat-item-clickable:hover { background: #eff6ff; transform: translateX(8px); border-color: #3b82f6; }
.stat-item-clickable.active { background: #dbeafe; border-color: #3b82f6; }
.stat-number-lg {
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, #1e293b, #334155);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  display: block;
  line-height: 1.2;
}
.stat-label-lg { font-size: 0.8rem; color: #64748b; display: block; margin-top: 0.25rem; }

.image-container {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16/9;
  border: 1px solid #e2e8f0;
  transition: all 0.4s ease;
  background: linear-gradient(135deg, #0f172a, #1e293b);
  box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.1);
}
.image-container:hover { border-color: #3b82f6; transform: scale(1.01); box-shadow: 0 25px 45px -12px rgba(59, 130, 246, 0.2); }
#dynamicImage { width: 100%; height: 100%; object-fit: contain; transition: all 0.5s ease; }
.image-container:hover #dynamicImage { transform: scale(1.03); }
.image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 9, 20, 0.6);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.4s ease;
}
.image-container:hover .image-overlay { opacity: 1; }
.play-button {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: white;
  transition: all 0.3s ease;
  box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
}
.play-button:hover { transform: scale(1.1); background: linear-gradient(135deg, #2563eb, #1d4ed8); }
.image-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(90deg, rgba(5, 9, 20, 0.95), rgba(59, 130, 246, 0.95));
  padding: 0.8rem;
  text-align: center;
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.image-container:hover .image-caption { transform: translateY(0); }
.image-change { animation: imagePulse 0.4s ease-out; }
@keyframes imagePulse {
  0% { opacity: 0.7; transform: scale(0.98); }
  100% { opacity: 1; transform: scale(1); }
}

/* testimonials */
.testimonials { padding: 5rem 0; background: #f8fafc; }
.testimonial-slider { position: relative; overflow: hidden; margin-top: 2rem; }
.testimonial-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  gap: 1.5rem;
}
.testimonial-card {
  flex: 0 0 calc(33.33% - 1rem);
  background: #ffffff;
  border-radius: 28px;
  padding: 2rem;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}
.testimonial-card:hover { border-color: #3b82f6; transform: translateY(-5px); box-shadow: 0 20px 35px rgba(59, 130, 246, 0.1); }
.testimonial-card p { font-size: 1rem; line-height: 1.6; color: #334155; margin-bottom: 1.5rem; }
.testimonial-card h4 { font-weight: 700; margin-bottom: 0.2rem; color: #0f172a; }
.testimonial-card span { font-size: 0.8rem; color: #3b82f6; font-weight: 500; }
.slider-controls { display: flex; justify-content: center; gap: 1rem; margin-top: 2rem; }
.slider-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  width: 44px;
  height: 44px;
  border-radius: 60px;
  color: #475569;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}
.slider-btn:hover { background: #3b82f6; color: white; border-color: #3b82f6; }

/* footer */
.footer {
  background: #050914;
  padding: 3rem 0 1.5rem;
  border-top: 1px solid #1e293b;
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}
.logo-footer {
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, #60a5fa, #3b82f6);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  text-decoration: none;
}
.footer-links h4 { color: #e2e8f0; margin-bottom: 1rem; font-size: 0.9rem; }
.footer-links ul { list-style: none; }
.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  line-height: 2;
  font-size: 0.85rem;
  transition: all 0.3s ease;
}
.footer-links a:hover { color: #60a5fa; }
.footer-social .social-icons { display: flex; gap: 1.2rem; margin-top: 0.8rem; }
.footer-social a { color: #94a3b8; font-size: 1.2rem; transition: all 0.3s ease; }
.footer-social a:hover { color: #60a5fa; transform: translateY(-3px); }
.footer-bottom {
  text-align: center;
  font-size: 0.75rem;
  color: #64748b;
  padding-top: 1.5rem;
  border-top: 1px solid #1e293b;
}

/* responsive */
@media (max-width: 820px) {
  .container { padding: 0 1.25rem; }
  .two-column-interactive { grid-template-columns: 1fr; }
  .testimonial-card { flex: 0 0 calc(100% - 1rem); }
  .hero-stats { gap: 1rem; }
  .stat-item { padding: 0.75rem 1.2rem; }
}