:root {
    --bg-main: #0a0a0c;
    --bg-secondary: #121214;
    --bg-card: rgba(255, 255, 255, 0.03);
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --accent: #a6d8ff;
    --chrome-gradient: linear-gradient(135deg, #ffffff 0%, #d4eeff 20%, #a6d8ff 45%, #ffffff 50%, #79c5fb 55%, #3ba7ff 100%);
    --chrome-hover: linear-gradient(135deg, #ffffff 0%, #ebf7ff 20%, #bedeff 45%, #ffffff 50%, #a6d8ff 55%, #66baff 100%);
    --border: rgba(255, 255, 255, 0.1);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.1;
}

.text-accent {
    background: var(--chrome-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(92, 173, 235, 0.4);
    display: inline-block;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 1rem 0;
    transition: background 0.3s ease, backdrop-filter 0.3s ease;
}

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

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    height: 60px;
    transition: transform 0.3s ease;
}

.logo-img {
    height: 60px;
    object-fit: contain;
    filter: invert(1);
    mix-blend-mode: screen;
    transition: transform 0.3s ease;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}
.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-main);
    border-radius: 3px;
}

.mobile-sticky-cta {
    display: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--chrome-gradient);
    color: #0a0a0c !important;
    font-weight: 800;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 15px rgba(121, 197, 251, 0.6), inset 0 2px 4px rgba(255, 255, 255, 1), inset 0 -4px 8px rgba(170, 180, 190, 0.5);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-main) !important;
    border-color: var(--border);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10,10,12,0.95) 0%, rgba(10,10,12,0.6) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    text-align: center;
    z-index: 1;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

/* Sections */
.section {
    padding: 6rem 0;
}

.bg-secondary {
    background-color: var(--bg-secondary);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-card);
    padding: 2.5rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.service-card p {
    color: var(--text-muted);
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.portfolio-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 300px;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(10,10,12,0.9), transparent);
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.3s ease;
}

.portfolio-overlay span {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--text-main);
}

/* Contact Card */
.contact-card {
    background-color: var(--bg-card);
    padding: 4rem 2rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-card p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.phone-link {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 2rem;
    font-weight: 700;
    background: var(--chrome-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
    transition: all 0.3s ease;
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid var(--border);
}

.footer-logo-container {
    display: inline-block;
    margin-bottom: 0.5rem;
}

.footer-logo {
    height: 60px;
    mix-blend-mode: screen;
    opacity: 0.5;
    filter: invert(1) grayscale(100%);
}

.footer p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Hover States (Wrapped for Touch Devices) */
@media (hover: hover) {
    .logo:hover .logo-img { transform: scale(1.05); }
    .nav-links a:hover {
        background: var(--chrome-gradient);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        text-shadow: 0 0 15px rgba(92, 173, 235, 0.4);
    }
    .btn-primary:hover {
        background: var(--chrome-hover);
        color: #000 !important;
        transform: translateY(-2px);
        box-shadow: 0 0 25px rgba(121, 197, 251, 0.8), inset 0 2px 6px rgba(255, 255, 255, 1), inset 0 -4px 8px rgba(170, 180, 190, 0.6);
    }
    .btn-secondary:hover {
        background-color: rgba(255,255,255,0.05);
        border-color: var(--text-muted);
    }
    .service-card:hover {
        transform: translateY(-5px);
        border-color: var(--accent);
    }
    .portfolio-item:hover img { transform: scale(1.1); }
    .portfolio-item:hover .portfolio-overlay {
        transform: translateY(0);
        opacity: 1;
    }
    .phone-link:hover {
        background: var(--chrome-hover);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 12, 0.95);
        backdrop-filter: blur(10px);
        padding: 1.5rem 0;
        border-bottom: 1px solid var(--border);
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }
    
    .hamburger {
        display: flex;
    }

    .container {
        padding: 0 1rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .phone-link {
        font-size: 1.5rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .contact-card {
        padding: 2rem 1rem;
    }

    /* Force Portfolio Text on Mobile (No Hover) */
    .portfolio-overlay {
        opacity: 1;
        transform: translateY(0);
        background: linear-gradient(to top, rgba(10,10,12,0.95), rgba(10,10,12,0.2));
    }
    
    /* Horizontal Carousels */
    .services-grid, .portfolio-grid {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 1rem;
        padding-bottom: 1rem;
        padding-right: 1rem; /* Fixes carousel cutoff */
    }
    
    .service-card, .portfolio-item {
        flex: 0 0 85%;
        scroll-snap-align: center;
    }
    
    .portfolio-item {
        height: 250px;
    }
    
    /* Sticky Bottom CTA */
    body {
        padding-bottom: calc(70px + env(safe-area-inset-bottom));
    }
    
    .mobile-sticky-cta {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: var(--chrome-gradient);
        color: #0a0a0c;
        text-decoration: none;
        padding: 1rem;
        padding-bottom: calc(1rem + env(safe-area-inset-bottom));
        justify-content: center;
        align-items: center;
        font-weight: 800;
        font-size: 1.3rem;
        z-index: 1000;
        box-shadow: 0 -4px 20px rgba(121, 197, 251, 0.4), inset 0 2px 4px rgba(255, 255, 255, 1), inset 0 -4px 8px rgba(170, 180, 190, 0.5);
        border-top: 1px solid rgba(255, 255, 255, 0.8);
    }
}