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

body {
  font-family: "Arial", sans-serif;
  background: #fff;
  color: #000;
}

a {
  text-decoration: none;
}

.hero {
  display: flex;
  height: 100vh;
}

.hero-left {
  flex: 1;
  background: #0d0d0d;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem;
}

.hero-left h1 {
  font-size: 3rem;
  font-weight: bold;
  line-height: 1.2;
  margin: 1.5rem 0;
}

.logo {
  font-weight: bold;
  font-size: 1.2rem;
  display: inline-block;
}

.cta-buttons {
  margin-top: 2rem;
}

.btn {
  padding: 0.8rem 1.5rem;
  border-radius: 25px;
  border: 2px solid #fff;
  background: transparent;
  color: #fff;
  cursor: pointer;
  margin-right: 1rem;
  transition: 0.3s;
}

.btn:hover {
  background: #fff;
  color: #000;
}

.primary {
  background: #fff;
  color: #000;
}

.hero-right {
  flex: 1;
  overflow: hidden;
}

.video-container {
  position: relative;
  width: 100%;
  height: 100%;
  background: #0d0d0d;
}

.hero-right video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.hero-right video.loaded {
  opacity: 1;
}

.video-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: white;
  z-index: 2;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255,255,255,0.3);
  border-top: 3px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.video-loading p {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
}

.video-error {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: white;
  z-index: 2;
}

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

.video-error p {
  font-size: 1rem;
  margin-bottom: 1rem;
  color: rgba(255,255,255,0.8);
}

.retry-btn {
  background: #0066ff;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.retry-btn:hover {
  background: #0052cc;
}

.call-to-action {
  text-align: center;
  padding: 4rem 2rem;
}

.call-to-action h2 {
  font-size: 2rem;
  margin-bottom: 3rem;
}

.cards {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.card {
  background: #f8f8f8;
  border-radius: 15px;
  padding: 2rem;
  width: 280px;
  box-shadow: 0px 5px 15px rgba(0,0,0,0.1);
  text-align: center;
}

.card .icon {
  width: 60px;
  height: 60px;
  background: #3ad1c5;
  border-radius: 50%;
  margin: 0 auto 1rem auto;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}

.card h3 {
  margin-bottom: 1rem;
}

.card p {
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.card .btn {
  width: 100%;
  background: #000;
  color: #fff;
  border: none;
  border-radius: 25px;
  padding: 0.8rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  margin: 0;
  transition: 0.3s;
}

.card .btn:hover {
  background: #333;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  background: #000;
  color: #fff;
}