:root {
    --bg-color: #0A0A0A;
    --bg-light: #1A1A1A;
    --bg-lighter: #2A2A2A;
    --text-primary: #F0F0F0;
    --text-secondary: #A0A0A0;
    --accent-color: #00E5FF; /* Vibrant cyan */
    --accent-hover: #00B3CC;
    --border-color: #333333;
    
    --font-main: 'Outfit', sans-serif;
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

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

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

.gradient-text {
    background: linear-gradient(135deg, #ffffff, var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.glass-card {
    background: rgba(26, 26, 26, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

/* Typography */
h1, h2, h3 {
    line-height: 1.2;
}

h1 { font-size: 4rem; margin-bottom: 20px; font-weight: 800; }
h2 { font-size: 2.5rem; margin-bottom: 20px; font-weight: 600; }
h3 { font-size: 1.5rem; margin-bottom: 15px; font-weight: 600; }
p { margin-bottom: 15px; color: var(--text-secondary); }

.section-title {
    margin-bottom: 10px;
}
.section-subtitle {
    margin-bottom: 50px;
    font-size: 1.2rem;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-outline {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #000;
    border: none;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 229, 255, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--bg-lighter);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
}

.btn-outline:hover {
    background-color: var(--accent-color);
    color: #000;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 15px 0;
    background-color: rgba(10, 10, 10, 0.98);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

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

.nav-links a:not(.nav-btn) {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:not(.nav-btn):hover {
    color: var(--accent-color);
}

.nav-btn {
    padding: 10px 25px;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    background: linear-gradient(rgba(10,10,10,0.8), rgba(10,10,10,0.9)), url('assets/images/hero_image.png') center/cover no-repeat;
}

.hero-content {
    max-width: 800px;
}

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

.hero-actions {
    display: flex;
    gap: 20px;
}

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

.service-card {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 229, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.service-card.featured {
    background-color: var(--bg-lighter);
    border-color: var(--accent-color);
    transform: scale(1.05);
}

.service-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
    color: #000;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    margin-bottom: 30px;
}

.service-features li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 25px;
}

.service-features li::before {
    content: '✓';
    color: var(--accent-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.service-price {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 25px;
    color: var(--text-primary);
}

/* Before & After Slider */
.comparison-slider {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    aspect-ratio: 16/9;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.comparison-slider img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-before {
    clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
}

.slider-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background-color: var(--accent-color);
    transform: translateX(-50%);
    cursor: ew-resize;
    z-index: 10;
}

.slider-handle-arrows {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 15px rgba(0,0,0,0.5);
}

.slider-handle-arrows::before,
.slider-handle-arrows::after {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
}

.slider-handle-arrows::before {
    border-width: 6px 8px 6px 0;
    border-color: transparent #000 transparent transparent;
    margin-right: 4px;
}

.slider-handle-arrows::after {
    border-width: 6px 0 6px 8px;
    border-color: transparent transparent transparent #000;
    margin-left: 4px;
}

/* Areas */
.areas {
    background-color: var(--bg-light);
}

.areas-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.areas-text {
    flex: 1;
}

.areas-image {
    flex: 1;
}

.rounded-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    object-fit: cover;
}

.areas-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 30px;
}

.areas-list li {
    font-size: 1.1rem;
    background-color: var(--bg-color);
    padding: 15px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

/* Reviews */
.reviews {
    background-color: var(--bg-color);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.review-card {
    border-radius: 20px;
    padding: 40px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.review-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 229, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 229, 255, 0.05);
}

.review-stars {
    font-size: 1.2rem;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.review-text {
    font-style: italic;
    margin-bottom: 30px;
    flex-grow: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--bg-lighter), var(--bg-light));
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 800;
    color: var(--accent-color);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.author-info h4 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.author-info span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Contact Form */
.contact-box {
    background-color: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 60px;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.booking-form {
    margin-top: 40px;
    display: grid;
    gap: 20px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 15px 20px;
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent-color);
}

/* Footer */
footer {
    background-color: #000;
    padding: 80px 0 20px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 10px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    h1 { font-size: 3rem; }
    .areas-content { flex-direction: column; }
    .service-card.featured { transform: scale(1); }
    .service-card.featured:hover { transform: translateY(-10px); }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        padding: 30px 0;
        clip-path: circle(0% at 100% 0);
        transition: all 0.5s ease-out;
    }
    .nav-links.active {
        clip-path: circle(150% at 100% 0);
    }
    .hero-actions { flex-direction: column; }
    h1 { font-size: 2.5rem; }
}