body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    background: radial-gradient(ellipse at top, #1e293b, #0f172a);
    color: #ffffff;
    scroll-behavior: smooth;
}

nav {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 30px;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(12px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
  }
  
.nav-logo {
    font-size: 24px;
    font-weight: bold;
    color: white;
    text-align: center;
    display: none; 
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
    justify-content: center;
    flex: 1;
}

.nav-links a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    font-size: 16px;
    position: relative;
    padding: 4px 8px;
    transition: all 0.3s ease-in-out;
}

.nav-links a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: #facc15;
    transition: width 0.3s;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    z-index: 1000;
    background-color: transparent;
    padding: 8px;
    border-radius: 6px;
    transition: background 0.3s ease;
  }
  
  .burger div {
    width: 24px;
    height: 3px;
    background-color: rgb(255, 255, 255);
    border-radius: 3px;
    transition: all 0.3s ease;
  }
  

@media screen and (max-width: 768px) {
    nav {
        justify-content: space-between;
    }

    .nav-logo {
        display: block;
      }
    

      .nav-links {
        position: absolute;
        top: 60px;
        right: 0;
        background-color: rgba(0, 0, 0, 0.95);
        width: 100%;
        display: none;
        flex-direction: column;
        gap: 20px;
        padding: 20px 0;
      }

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

    .burger {
        display: flex;
        position: absolute;
        right: 20px;
        top: 0px;
        left: 0px;
      }

    .nav-links a {
        font-size: 18px;
        padding: 10px;
    }

    header h1 {
        font-size: 2.5rem;
    }

    header p {
        font-size: 1rem;
    }
}

header {
    padding-top: 160px;
    text-align: center;
    padding-bottom: 60px;
}

header h1 {
    font-size: 4rem;
    margin-bottom: 10px;
    color: #fff;
}

header p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: #e0e0e0;
}

button, .cta-button {
    position: relative;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    border: none;
    border-radius: 50px;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    overflow: hidden;
    cursor: pointer;
    z-index: 1;
    transition: transform 0.3s ease;
    box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7);
    animation: pulse 2s infinite;
}

button:hover, .cta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.7);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(99, 102, 241, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0);
    }
}

main {
    max-width: 1100px;
    margin: auto;
    padding: 40px 20px;
    text-align: center;
    padding-top: 160px; 
}

h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #ffffff;
}

ul {
    list-style-type: disc;
    text-align: left;
    padding-left: 40px;
    line-height: 1.8;
    color: #d1d5db;
    font-size: 1.1rem;
}

p {
    color: #dce0e6;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

footer {
    background: transparent;
    text-align: center;
    padding: 60px 20px;
    color: #ccc;
    font-size: 0.9rem;
}

.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.hero {
    position: relative;
    background: url('https://images.unsplash.com/photo-1526401281623-7ec8b3f6e94b?auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
}

.hero .overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.7);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 10px;
    color: #fff;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: #e0e0e0;
}

ul.services-list {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 700px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.services-list li {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 15px 20px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #d1d5db;
    transition: background 0.3s ease;
}

.services-list li:hover {
    background: rgba(255, 255, 255, 0.08);
}

.carousel {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.carousel img {
    max-height: 40px;
    filter: grayscale(100%) brightness(0.9);
    transition: transform 0.3s ease;
}

.carousel img:hover {
    transform: scale(1.05);
    filter: grayscale(0%) brightness(1);
}