:root {
    --pitch-black: #000000;
    --vibrant-pink: #FF1493;
    --neon-pink: #FF007F;
    --light-black: #1A1A1A;
    --text-color: #FFFFFF;
    --header-font: 'Poppins', sans-serif;
    --body-font: 'Montserrat', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(300deg, var(--pitch-black), var(--vibrant-pink));
    background-size: 150% 150%;
    animation: gradient-animation 15s ease infinite;
    font-family: var(--body-font);
    color: var(--text-color);
    line-height: 1.6;
}

@keyframes gradient-animation {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

header {
    position: sticky;
    top: 0;
    width: 100%;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: background 0.3s ease;
}

.logo {
    font-family: var(--header-font);
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--neon-pink);
}

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

nav ul li {
    margin-left: 2rem;
}

nav a {
    font-family: var(--header-font);
    font-weight: 600;
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

nav a:hover {
    color: var(--neon-pink);
}

.hero {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 2rem;
    position: relative;
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
}

.hero-content .company-name {
    font-family: var(--header-font);
    font-weight: 700;
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: slide-up 1s ease-out;
}

.hero-content .tagline {
    font-family: var(--header-font);
    font-weight: 300;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    animation: slide-up 1s ease-out 0.5s;
    animation-fill-mode: backwards;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--header-font);
    font-weight: 600;
    color: var(--text-color);
    background: transparent;
    border: 2px solid var(--neon-pink);
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: slide-up 1s ease-out 1s;
    animation-fill-mode: backwards;
    position: relative;
    overflow: hidden;
}

.cta-button:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--neon-pink), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover:before {
    left: 100%;
}

.cta-button:hover {
    background: var(--neon-pink);
    color: var(--pitch-black);
    box-shadow: 0 0 20px var(--neon-pink);
}

#services {
    padding: 5rem 2rem;
    text-align: center;
}

#services h2 {
    font-family: var(--header-font);
    font-size: 3rem;
    margin-bottom: 3rem;
    animation: fade-in 1s ease-out;
}

.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    animation: fade-in 1s ease-out 0.5s;
    animation-fill-mode: backwards;
}

.service-card {
    background: var(--light-black);
    padding: 2.5rem;
    border-radius: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.service-card h3 {
    font-family: var(--header-font);
    color: var(--neon-pink);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(255, 20, 147, 0.3);
}

#contact {
    padding: 5rem 2rem;
    text-align: center;
    background: var(--light-black);
}

#contact h2 {
    font-family: var(--header-font);
    font-size: 3rem;
    margin-bottom: 3rem;
}

#contact form {
    max-width: 600px;
    margin: 0 auto 3rem;
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: transparent;
    border: 2px solid var(--neon-pink);
    border-radius: 10px;
    color: var(--text-color);
    font-family: var(--body-font);
    font-size: 1rem;
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-family: var(--body-font);
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group input:focus + label,
.form-group input:valid + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label {
    top: -0.8rem;
    left: 0.8rem;
    font-size: 0.8rem;
    color: var(--neon-pink);
    background: var(--light-black);
    padding: 0 0.5rem;
}

#contact button {
    padding: 1rem 3rem;
    font-family: var(--header-font);
    font-weight: 600;
    color: var(--pitch-black);
    background: var(--neon-pink);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

#contact button:hover {
    box-shadow: 0 0 20px var(--neon-pink);
    transform: scale(1.05);
}

.contact-details {
    margin-top: 3rem;
    text-align: center;
}

.contact-details p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.contact-details strong {
    color: var(--neon-pink);
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slide-up {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Responsive */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 1rem;
    }

    nav ul {
        margin-top: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    nav ul li {
        margin: 0.5rem;
    }

    .hero-content .company-name {
        font-size: 3rem;
    }
    
    .hero-content .tagline {
        font-size: 1.2rem;
    }
}