:root {
    /* Color Palette - Premium Dark Theme with Neon Accents */
    --bg-color: #0B0C10;
    --bg-secondary: #1F2833;
    --text-primary: #C5C6C7;
    --text-secondary: #8E9297;
    --accent-color: #66FCF1;
    --accent-secondary: #45A29E;
    
    --glass-bg: rgba(31, 40, 51, 0.25);
    --glass-border: rgba(102, 252, 241, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);

    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Background Blobs for depth */
.blob {
    position: absolute;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.4;
    border-radius: 50%;
    animation: float 10s ease-in-out infinite;
}

.blob-1 {
    top: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-secondary) 0%, transparent 70%);
}

.blob-2 {
    bottom: 20%;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #2a0845 0%, transparent 70%);
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
    100% { transform: translate(0, 0) scale(1); }
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: #fff;
    line-height: 1.2;
}

.text-gradient {
    background: linear-gradient(to right, var(--accent-color), #b2fcf9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.accent {
    color: var(--accent-color);
}

.text-center {
    text-align: center;
}

/* Glassmorphism utility */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(102, 252, 241, 0.3);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-family: var(--font-primary);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--bg-color);
    box-shadow: 0 0 15px rgba(102, 252, 241, 0.4);
}

.btn-primary:hover {
    background: #fff;
    box-shadow: 0 0 25px rgba(102, 252, 241, 0.6);
    transform: scale(1.05);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--text-secondary);
}

.btn-secondary:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.w-100 {
    width: 100%;
}

/* Navigation */
.navbar {
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    transition: background 0.3s ease, backdrop-filter 0.3s ease;
}

.navbar.scrolled {
    background: rgba(11, 12, 16, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.nav-links a.btn-primary {
    color: var(--bg-color);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(102, 252, 241, 0.1);
    color: var(--accent-color);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(102, 252, 241, 0.2);
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.stats {
    display: flex;
    gap: 40px;
}

.stat-number {
    font-size: 2rem;
    color: var(--accent-color);
}

.stat-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-image-wrapper {
    position: relative;
}

.image-card {
    padding: 15px;
    border-radius: 30px;
    transform: rotate(2deg);
    transition: transform 0.5s ease;
}

.image-card:hover {
    transform: rotate(0deg) scale(1.02);
}

.hero-image {
    width: 100%;
    border-radius: 20px;
    display: block;
}

/* Sections Common */
section {
    padding: 100px 0;
}

.section-header {
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    padding: 40px 30px;
    text-align: left;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 24px;
    display: inline-block;
    background: rgba(102, 252, 241, 0.1);
    width: 70px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    border-radius: 20px;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.service-text {
    color: var(--text-secondary);
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.portfolio-item {
    overflow: hidden;
    border-radius: 24px;
    padding: 0;
}

.portfolio-image, .portfolio-video {
    width: 100%;
    height: auto;
    aspect-ratio: 9 / 16;
    object-fit: cover;
    display: block;
    border-radius: 24px;
    transition: transform 0.5s ease;
    background-color: #000;
}

.portfolio-item:hover .portfolio-image,
.portfolio-item:hover .portfolio-video {
    transform: scale(1.02);
}

.portfolio-content {
    padding: 24px;
}

.portfolio-content h3 {
    margin-bottom: 8px;
    font-size: 1.3rem;
}

.portfolio-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Contact Section */
.contact-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    padding: 60px;
}

.contact-list {
    list-style: none;
    margin-top: 30px;
}

.contact-list li {
    margin-bottom: 15px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: #fff;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(0, 0, 0, 0.4);
}

/* Footer */
footer {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Workflow Section */
.workflow-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.step-card {
    padding: 40px 30px;
    text-align: center;
    position: relative;
}
.step-number {
    font-size: 4rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: rgba(102, 252, 241, 0.1);
    position: absolute;
    top: 10px;
    right: 20px;
    z-index: 0;
}
.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}
.step-card p {
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}
.testimonial-card {
    padding: 40px;
    text-align: left;
}
.quote {
    font-size: 1.1rem;
    font-style: italic;
    color: #fff;
    margin-bottom: 20px;
}
.author h4 {
    color: var(--accent-color);
    margin-bottom: 5px;
}
.author p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-title { font-size: 3rem; }
    .hero-subtitle { margin: 0 auto 40px; }
    .hero-cta { justify-content: center; }
    .stats { justify-content: center; }
    .contact-card { grid-template-columns: 1fr; padding: 40px 20px; }
    .nav-links { display: none; /* In a real scenario, add a hamburger menu */ }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
}

@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .stats { flex-direction: column; gap: 20px; }
}