/* Critical CSS for above-the-fold content */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #121212;
    color: #fff;
    scroll-behavior: smooth;
}

/* Header styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 15px 5%;
    z-index: 100;
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 10px;
    background: transparent;
    position: relative;
    outline: 1.8px solid #444;
    border-radius: 30px;
    backdrop-filter: blur(5px);
    box-shadow: rgba(0, 0, 0, 0.18) 0px 2px 4px;
}

.logo {
    font-size: 1.8em;
    text-decoration: none;
    margin-left: 20px;
    letter-spacing: 2px;
    font-family: "Roboto Slab", sans-serif;
    font-weight: 500;
    font-style: normal;
    background: linear-gradient(135deg, #4d40c4, #520dad, #7c3aed);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 15px;
}

.nav-link {
    color: #fff;
    text-decoration: none;
    font-weight: 400;
    padding: 5px 20px;
    position: relative;
    overflow: hidden;
    display: inline-block;
    transition: all 0.3s ease;
}

#hamburger {
    display: none;
    cursor: pointer;
    z-index: 10000;
    transition: all 0.3s ease;
    width: 30px;
    height: 30px;
    position: relative;
}

#hamburger span {
    display: block;
    height: 2px;
    width: 100%;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
    position: absolute;
    left: 0;
}

/* Hero section styles */
.hero {
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 100vh;
    text-align: center;
    padding: 0 20px;
    position: relative;
    background: linear-gradient(135deg, rgba(18, 18, 18, 0.4), rgba(26, 26, 26, 0.9)), url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?q=80&w=2070&auto=format&fit=crop') no-repeat center center/cover;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    opacity: 1;
    transform: translateY(50px);
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero-title {
    color: #602dbe;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 40px;
    max-width: 600px;
}

.cta-button {
    background: linear-gradient(135deg, #6a0dad, #5628ee);
    color: #fff;
    border: none;
    padding: 15px 40px;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.4s ease-in-out;
    box-shadow: 0 0 10px rgba(106, 13, 173, 0.5);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Offer card styles */
.web-offer-card {
    width: 100%;
    max-width: 380px;
    margin-top: 100px;
    background: transparent;
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    border: 1px solid rgba(255, 255, 255, 0.18);
    position: relative;
    transform: translateY(0);
    transition: all 0.3s ease;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.web-card-header {
    background: transparent;
    color: white;
    padding: 20px 15px;
    text-align: center;
    position: relative;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.web-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.web-service-icon {
    font-size: 1.8rem;
    animation: web-pulse 2s infinite;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.web-discount-badge {
    background: linear-gradient(45deg, #4ecdc4, #28a745);
    color: white;
    padding: 3px 12px;
    border-radius: 15px;
    font-weight: bold;
    font-size: 0.8rem;
    animation: web-bounce 2s infinite;
    box-shadow: 0 4px 15px rgba(104, 192, 116, 0.4);
}

.web-service-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.web-price-container {
    display: flex;
    justify-content: center;
    align-items: baseline;
    gap: 8px;
}

.web-current-price {
    font-size: 2rem;
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Responsive styles */
@media (max-width: 768px) {
    .hero {
        flex-direction: column;
        justify-content: center;
        padding-top: 80px;
        height: auto;
        min-height: 100vh;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .web-offer-card {
        display: none;
    }

    #hamburger {
        display: inline-block;
    }

    .professional-text {
        padding: 0 40px;
    }
    .professional-text .section-title ,
    .professional-text .section-subtitle {
        padding: 0 20px;
        width: 90vw !important;
    }
}