:root {
    --bg-deep: #02040a;
    --accent-blue: #00d2ff;
    --accent-glow: rgba(0, 210, 255, 0.4);
    --text-main: #ffffff;
    --text-muted: #a0a0c0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

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

.glow-bg {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    filter: blur(80px);
    z-index: -1;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: left 0.1s ease-out, top 0.1s ease-out;
}

/* NAVBAR - Apple Liquid Glass Style */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1000px;
    padding: 12px 30px;
    z-index: 1000;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    background: rgba(2, 4, 10, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: 1px;
    text-transform: uppercase;
}

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

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

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}

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

.hamburger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: #fff;
    transition: all 0.3s;
}

@media (max-width: 768px) {
    .navbar {
        width: 95%;
        top: 10px;
        padding: 10px 20px;
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        right: -110%;
        top: 80px;
        flex-direction: column;
        background: rgba(2, 4, 10, 0.98);
        backdrop-filter: blur(20px);
        width: calc(100% - 40px);
        margin: 0 20px;
        height: auto;
        border-radius: 30px;
        text-align: center;
        transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        padding: 40px 0;
        border: 1px solid var(--glass-border);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        margin: 20px 0;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    /* Hamburger Animation */
    .hamburger.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

/* HERO */
.hero {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
}

.hero-logo-container {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.hero-logo {
    height: 550px; /* Massive size for maximum impact */
    width: auto;
    object-fit: contain;
    /* Clean crop: ensures the "cut line" is perfectly positioned to hide text */
    clip-path: inset(0 0 38% 0); 
    filter: drop-shadow(0 0 50px var(--accent-glow));
    margin-bottom: -220px; 
    position: relative;
    z-index: 2;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.hero-logo:hover {
    transform: scale(1.08) translateY(-10px);
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero h1 span {
    background: linear-gradient(90deg, #00d2ff, #3a7bd5);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
}

.btn {
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--accent-blue);
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--accent-glow);
}

.btn-secondary {
    border-color: var(--glass-border);
    color: #fff;
    margin-left: 20px;
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background: var(--glass-bg);
}

/* SERVICES */
.services {
    padding: 100px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 20px;
    transition: transform 0.1s ease-out, border-color 0.3s, background 0.3s;
    backdrop-filter: blur(10px);
    transform-style: preserve-3d;
    cursor: pointer;
    text-decoration: none;
    color: var(--text-main);
    display: block;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-15px);
    border-color: var(--accent-blue);
    background: rgba(0, 210, 255, 0.05);
}

.service-icon {
    margin-bottom: 25px;
    display: flex;
    justify-content: center;
    color: var(--accent-blue);
}

.service-icon svg {
    filter: drop-shadow(0 0 10px var(--accent-glow));
}

.service-card h3 {
    font-family: var(--font-heading);
    margin-bottom: 10px;
    color: var(--text-main);
    font-size: 1.5rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* FOOTER */
.footer {
    padding: 100px 40px;
    text-align: center;
    border-top: 1px solid var(--glass-border);
}

.footer h2 {
    font-family: var(--font-heading);
    font-size: 3rem;
    margin-bottom: 20px;
}

.copyright {
    margin-top: 50px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ANIMATIONS */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
}

/* PORTFOLIO */
.portfolio {
    padding: 100px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

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

.portfolio-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 1/1;
    border: 1px solid var(--glass-border);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px 30px;
    background: linear-gradient(0deg, rgba(2, 4, 10, 0.9) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    font-family: var(--font-heading);
    margin-bottom: 5px;
}

.portfolio-overlay p {
    color: var(--accent-blue);
    font-size: 0.9rem;
    font-weight: 600;
}

.contact-btns {
    margin-top: 30px;
}

.btn-svg {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.btn-svg svg {
    transition: transform 0.3s;
}

.btn-svg:hover svg {
    transform: rotate(15deg) scale(1.1);
}

.footer h2 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    margin-bottom: 20px;
}


/* STATS SECTION */
.stats {
    padding: 100px 40px 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.stats-grid {
    display: flex;
    justify-content: center;
    text-align: center;
}

.stat-item {
    padding: 40px;
    background: var(--glass-bg);
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    min-width: 300px;
    backdrop-filter: blur(10px);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-blue);
    text-shadow: 0 0 20px var(--accent-glow);
    margin-bottom: 10px;
}

.stat-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}