:root {
    --bg-color: #06050a;
    --card-bg: rgba(14, 12, 22, 0.6);
    --border-color: rgba(0, 243, 255, 0.12);
    --neon-cyan: #00f3ff;
    --neon-magenta: #bd00ff;
    --text-main: #ffffff;
    --text-muted: #8a8996;
    --font-sans: 'Inter', sans-serif;
    --font-tech: 'Orbitron', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-sans);
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.5;
    pointer-events: none;
}

/* Header & Nav */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 80px;
    width: 100%;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(6, 5, 10, 0.85), transparent);
    backdrop-filter: blur(12px);
    position: relative;
}



.logo {
    font-family: var(--font-tech);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.logo-img {
    height: 38px; /* Perfectly balances with your 1.5rem typography */
    width: auto;  /* Maintains the full-body aspect ratio without distortion */
    display: block;
    object-fit: contain;
    
    /* Hardware acceleration to keep floating animations butter-smooth */
    will-change: transform;
    transform-origin: center center;
    animation: catLogoFloat 5s ease-in-out infinite;
}

.logo:hover .logo-img {
    filter: drop-shadow(0 0 12px var(--neon-cyan));
    transform: scale(1.05);
    transition: transform 0.2s cubic-bezier(0.25, 1, 0.5, 1), filter 0.2s ease;
}

@keyframes catLogoFloat {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(0deg);
    }
    50% {
        transform: translate3d(0, -3px, 0) rotate(1deg); /* Gentle breathing movement */
    }
}

.logo span.arrow {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px rgba(0, 243, 255, 0.5);
}

.logo span.text {
    background: linear-gradient(90deg, #fff, #d1d1d1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav {
    display: flex;
    gap: 40px;
}

nav button {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: color 0.2s ease, text-shadow 0.2s ease, border-color 0.2s ease;
}

nav button:hover, nav button.active {
    color: #ffffff;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
}

nav button.active {
    border-color: var(--neon-cyan);
}

/* Skewed Architecture Buttons */
.btn-skew {
    font-family: var(--font-tech);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 14px 32px;
    border: none;
    cursor: pointer;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta));
    color: #000;
    transform: skewX(-20deg) translateZ(0);
    text-decoration: none;
    display: inline-block;
    will-change: transform, box-shadow;
    transition: transform 0.2s cubic-bezier(0.25, 1, 0.5, 1), box-shadow 0.2s ease;
}

.btn-skew span {
    display: inline-block;
    transform: skewX(20deg);
}

.btn-skew:hover {
    transform: skewX(-20deg) scale(1.04) translateZ(0);
    box-shadow: 0 0 25px rgba(0, 243, 255, 0.6);
}

.btn-outline {
    font-family: var(--font-tech);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 13px 32px;
    background: transparent;
    color: var(--neon-cyan);
    border: 1px solid var(--neon-cyan);
    cursor: pointer;
    transform: skewX(-20deg) translateZ(0);
    text-decoration: none;
    display: inline-block;
    will-change: transform, background, box-shadow;
    transition: all 0.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.btn-outline span {
    display: inline-block;
    transform: skewX(20deg);
}

.btn-outline:hover {
    background: rgba(0, 243, 255, 0.08);
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.3);
    color: #fff;
}

/* Ultra-Smooth SPA Page Layout Routing */
.app-view-container {
    position: relative;
    flex-grow: 1;
    width: 100%;
}

.page-view {
    position: absolute;
    top: 0;
    left: 50%;
    width: 100%;
    max-width: 1200px;
    padding: 60px 20px;
    opacity: 0;
    pointer-events: none;
    will-change: transform, opacity;
    /* Preserves absolute horizontal centering while prepping the 15px vertical slide */
    transform: translate3d(-50%, 15px, 0);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.page-view.active-view {
    position: relative;
    left: 50%;
    /* Maintains the exact -50% X-axis alignment to keep the page perfectly centered */
    transform: translate3d(-50%, 0, 0);
    opacity: 1;
    pointer-events: auto;
}
/* Typography Accent Elements */
.page-title {
    font-family: var(--font-tech);
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 10px;
    text-align: center;
    will-change: transform;
}

.cyan-glow { color: var(--neon-cyan); text-shadow: 0 0 20px rgba(0, 243, 255, 0.4); }
.magenta-glow { color: var(--neon-magenta); text-shadow: 0 0 20px rgba(189, 0, 255, 0.4); }

.section-tag {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    color: var(--neon-cyan);
    letter-spacing: 3px;
    text-align: center;
    margin-bottom: 40px;
    text-transform: uppercase;
}

/* Grid & Cards Framework */
.grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.tech-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 4px;
    will-change: transform, border-color;
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}

.tech-card:hover {
    transform: translateY(-4px) translateZ(0);
    border-color: var(--neon-magenta);
    box-shadow: 0 12px 30px rgba(189, 0, 255, 0.12);
}

.tech-card h3 {
    font-family: var(--font-tech);
    font-size: 1.25rem;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.tech-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Advanced Hardware Accelerated Accordion (No max-height layout thrashing) */
.accordion-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    margin-bottom: 15px;
    border-radius: 4px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.accordion-header {
    width: 100%;
    background: transparent;
    border: none;
    padding: 24px;
    text-align: left;
    color: #fff;
    font-family: var(--font-tech);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-icon {
    color: var(--neon-cyan);
    font-size: 1.2rem;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
}

.accordion-content {
    display: grid;
    grid-template-rows: 0fr;
    will-change: grid-template-rows;
    transition: grid-template-rows 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-inner {
    overflow: hidden;
    padding: 0 24px;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    transition: padding 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-item.active {
    border-color: var(--neon-cyan);
}

.accordion-item.active .accordion-content {
    grid-template-rows: 1fr;
}

.accordion-item.active .accordion-inner {
    padding-bottom: 24px;
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
    color: var(--neon-magenta);
}

/* Forms Framework */
.contact-form {
    max-width: 700px;
    margin: 40px auto 0 auto;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 50px;
    border-radius: 4px;
}

.form-group {
    margin-bottom: 25px;
}

.form-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 15px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 12px rgba(0, 243, 255, 0.25);
}

textarea.form-input {
    height: 140px;
    resize: none;
}

/* Metrics Displays */
.metrics-container {
    display: flex;
    justify-content: space-around;
    margin: 60px 0;
    text-align: center;
}

.metric-block h2 {
    font-family: var(--font-tech);
    font-size: 3.5rem;
    color: #fff;
}

.metric-block p {
    font-family: var(--font-tech);
    font-size: 0.75rem;
    color: var(--neon-cyan);
    letter-spacing: 2px;
    margin-top: 5px;
}

footer {
    padding: 40px;
    text-align: center;
    font-size: 0.7rem;
    color: #33323a;
    letter-spacing: 1px;
    border-top: 1px solid rgba(255, 255, 255, 0.01);
    background-color: #06050a;
}

@media (max-width: 768px) {
    header { padding: 20px; flex-direction: column; gap: 20px; }
    nav { gap: 15px; flex-wrap: wrap; justify-content: center; }
    .page-title { font-size: 2.3rem; }
    .contact-form { padding: 25px; }
    .metrics-container { flex-direction: column; gap: 35px; }
}