@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Inter:wght@400;600&display=swap');

:root {
    /* Ultra Luxury Dark Theme - "Aura" Style */
    --bg-dark: #030712; /* Very deep obsidian blue/black */
    --bg-darker: #02040a;
    --bg-card: rgba(17, 24, 39, 0.4);
    --bg-card-hover: rgba(31, 41, 55, 0.6);
    
    --accent-blue: #00f6ff; /* Neon Aqua/Cyan */
    --accent-blue-hover: #38bdf8;
    --accent-glow: rgba(0, 246, 255, 0.5);
    --accent-gold: #fbbf24;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #475569;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);

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

    /* Spacing */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 8rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    /* Subtle background glow effect */
    background-image: radial-gradient(circle at 50% 0%, rgba(0, 246, 255, 0.05) 0%, transparent 50%),
                      radial-gradient(circle at 100% 100%, rgba(0, 246, 255, 0.03) 0%, transparent 50%);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.section {
    padding: var(--spacing-2xl) 0;
    position: relative;
}

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

/* Glowing Text Utilities */
.text-glow {
    text-shadow: 0 0 20px var(--accent-glow);
    color: var(--accent-blue);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-smooth);
    border: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), #0284c7);
    color: #000;
    box-shadow: 0 0 20px rgba(0, 246, 255, 0.4);
    font-weight: 800;
}

.btn-primary:hover {
    box-shadow: 0 0 35px rgba(0, 246, 255, 0.7);
    transform: translateY(-2px);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
    backdrop-filter: blur(10px);
    box-shadow: inset 0 0 10px rgba(0, 246, 255, 0.1);
}

.btn-outline:hover {
    background: rgba(0, 246, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 246, 255, 0.3), inset 0 0 15px rgba(0, 246, 255, 0.2);
    color: #fff;
    border-color: #fff;
}

/* Navigation - Glassmorphism */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 100;
    transition: all var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(3, 7, 18, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 246, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: white;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo i {
    color: var(--accent-blue);
    text-shadow: 0 0 15px var(--accent-glow);
}

.logo span {
    font-weight: 300;
    color: var(--text-secondary);
}

.nav-links {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255,255,255,0.5);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width var(--transition-smooth);
    box-shadow: 0 0 10px var(--accent-glow);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--accent-blue);
    font-size: 1.8rem;
    cursor: pointer;
    text-shadow: 0 0 10px var(--accent-glow);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    transform: scale(1.05);
    animation: slowZoom 25s infinite alternate;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(3, 7, 18, 0.95) 0%, rgba(3, 7, 18, 0.6) 50%, rgba(0, 246, 255, 0.1) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 900px;
    animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title {
    font-size: 6rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.05;
    letter-spacing: -2px;
}

.hero-title .highlight {
    background: linear-gradient(to right, #fff, var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px rgba(0, 246, 255, 0.3);
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 3.5rem;
    max-width: 650px;
    font-weight: 300;
}

/* Cards & Grids - Glassmorphism */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 5rem;
    align-items: center;
}

.card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--glass-border);
    border-radius: 24px;
    padding: 3.5rem 2.5rem;
    text-align: center;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

/* Subtle gradient border effect on cards */
.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 24px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), rgba(0,246,255,0.1));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.5;
    transition: opacity var(--transition-smooth);
}

.card:hover {
    transform: translateY(-15px);
    background: var(--bg-card-hover);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 246, 255, 0.1);
}

.card:hover::before {
    opacity: 1;
    background: linear-gradient(135deg, var(--accent-blue), transparent);
}

/* Glowing Icons */
.card-icon {
    font-size: 3.5rem;
    color: var(--accent-blue);
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 15px var(--accent-glow));
    transition: all var(--transition-smooth);
}

.card:hover .card-icon {
    transform: scale(1.1);
    filter: drop-shadow(0 0 25px var(--accent-glow));
}

.card h3 {
    font-size: 2rem;
    margin-bottom: 1.2rem;
    letter-spacing: -0.5px;
}

.card p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* Feature Image Block */
.feature-image-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.feature-image-wrapper img {
    border-radius: 30px;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-image-wrapper:hover img {
    transform: scale(1.08);
}

.feature-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    pointer-events: none;
    background: linear-gradient(to top, rgba(3,7,18,0.4), transparent);
}

/* Section Headings */
.section-header {
    text-align: center;
    margin-bottom: 5rem;
    max-width: 900px;
    margin-inline: auto;
}

.section-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.section-subtitle {
    color: var(--accent-blue);
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-weight: 800;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 246, 255, 0.1);
    border-radius: 50px;
    border: 1px solid rgba(0, 246, 255, 0.2);
    text-shadow: 0 0 10px var(--accent-glow);
}

/* Testimonials */
.testimonial-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    padding: 3.5rem 3rem;
    border-radius: 24px;
    border: var(--glass-border);
    position: relative;
}

.testimonial-quote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.testimonial-avatar {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bg-darker), var(--bg-card));
    border: 2px solid var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--accent-blue);
    box-shadow: 0 0 15px rgba(0, 246, 255, 0.2);
}

/* Footer */
footer {
    background: var(--bg-darker);
    padding: 6rem 0 3rem;
    border-top: 1px solid rgba(0, 246, 255, 0.1);
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0; left: 50%; transform: translateX(-50%);
    width: 60%; height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
    box-shadow: 0 0 20px var(--accent-glow);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-col h4 {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-col p, .footer-col a {
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
    display: block;
    font-size: 1.05rem;
}

.footer-col a:hover {
    color: var(--accent-blue);
    text-shadow: 0 0 10px rgba(0,246,255,0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

/* Animations */
@keyframes slowZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.15); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utilities */
.mb-2 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-8 { margin-bottom: 4rem; }
.text-accent { color: var(--accent-blue); }

/* Specific fixes for glowing icons in lists */
ul i.text-accent {
    filter: drop-shadow(0 0 8px var(--accent-glow));
}

/* Contact specific glows */
.contact-icon {
    background: rgba(0, 246, 255, 0.05);
    border: 1px solid rgba(0, 246, 255, 0.2);
    box-shadow: 0 0 15px rgba(0, 246, 255, 0.1);
}

.contact-icon i {
    text-shadow: 0 0 10px var(--accent-glow);
}

.form-control {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
}

.form-control:focus {
    background: rgba(0, 246, 255, 0.02);
    border-color: var(--accent-blue);
    box-shadow: 0 0 15px rgba(0, 246, 255, 0.2);
}

/* Before & After Slider */
.ba-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    cursor: ew-resize;
}
.ba-slider img {
    display: block;
    width: 100%;
    pointer-events: none;
}
.ba-slider-before {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    overflow: hidden;
    z-index: 2;
    border-right: 4px solid var(--accent-blue);
    box-shadow: 5px 0 15px rgba(0, 246, 255, 0.5);
}
.ba-slider-before img {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    max-width: none;
    object-fit: cover;
}
.ba-slider-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: var(--bg-darker);
    border: 3px solid var(--accent-blue);
    border-radius: 50%;
    z-index: 3;
    cursor: ew-resize;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(0, 246, 255, 0.6);
    pointer-events: none;
}
.ba-slider-handle::before, .ba-slider-handle::after {
    content: '';
    position: absolute;
    width: 0; height: 0;
    border-style: solid;
}
.ba-slider-handle::before {
    left: 8px;
    border-width: 6px 8px 6px 0;
    border-color: transparent var(--accent-blue) transparent transparent;
}
.ba-slider-handle::after {
    right: 8px;
    border-width: 6px 0 6px 8px;
    border-color: transparent transparent transparent var(--accent-blue);
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title { font-size: 4.5rem; }
    .section-title { font-size: 3.2rem; }
    .grid-2 { grid-template-columns: 1fr; gap: 4rem; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
    .hero-title { font-size: 3.2rem; }
    .hero-subtitle { font-size: 1.2rem; }
    .section { padding: var(--spacing-xl) 0; }
    .card { padding: 2.5rem 1.5rem; }
}