:root {
    --bg-deep: #050a0e;
    --yellow: #fcee09; 
    --pink: #ff003c;
    --cyan: #00f0ff;
    --orange: #ff9f1c;
    --green: #00ff9f;
    --white: #fafafa;
    --text: #fafafa;
    --text-muted: #808d9a;
    --surface: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.2);
    --font: 'Outfit', sans-serif;
    --transition: 0.15s cubic-bezier(0.2, 0, 0, 1);
}

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

body {
    background-color: var(--bg-deep);
    color: var(--text);
    font-family: var(--font);
    overflow: hidden; /* Hub is usually a single view */
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Cyberpunk Scanlines & Grain */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.2) 50%), 
                linear-gradient(90deg, rgba(255, 0, 0, 0.04), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.04));
    background-size: 100% 3px, 3px 100%;
    z-index: 100;
    pointer-events: none;
    opacity: 0.5;
}

.vignette {
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at center, transparent 0%, #050a0e 100%);
    pointer-events: none;
    z-index: 5;
    background-image: url('data:image/svg+xml,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');
    opacity: 0.05;
}

/* Container */
.hub-root {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1200px;
    padding: 2rem;
    text-align: center;
}

/* Brand */
.brand {
    padding: 3rem 0;
    display: flex;
    justify-content: center;
}

.logo-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.cyber-logo {
    width: 60px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.2));
}

.logo-path {
    stroke: var(--white);
    stroke-dasharray: 500;
    stroke-dashoffset: 0;
    transition: 0.5s;
}

.logo-glitch { visibility: hidden; }

.logo-wrapper:hover .logo-glitch { visibility: visible; animation: logoGlitch 0.1s infinite; }
.logo-wrapper:hover .logo-path { stroke: var(--cyan); }

.brand-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 0.8;
}

.brand-text .agente {
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 6px;
    color: var(--text-muted);
    margin-left: 6px; /* Balance letter spacing */
}

.brand-text .will {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 8px;
    margin-top: 2px;
}

@keyframes logoGlitch {
    0% { transform: translate(0); opacity: 1; }
    20% { transform: translate(-2px, 1px); opacity: 0.8; }
    40% { transform: translate(2px, -1px); opacity: 1; }
    60% { transform: translate(-1px, -2px); opacity: 0.8; }
    80% { transform: translate(1px, 2px); opacity: 1; }
    100% { transform: translate(0); opacity: 1; }
}

/* Hero */
.hero {
    margin-bottom: 4rem;
    animation: fadeIn 1.2s var(--transition) 0.2s backwards;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    color: var(--white);
}

.hero p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Service Grid */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    perspective: 1000px;
    animation: fadeInUp 1.2s var(--transition) 0.4s backwards;
}

.service-tile {
    position: relative;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    padding: 4.5rem 1.5rem 3.5rem;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
    text-decoration: none;
    color: var(--white) !important;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    overflow: hidden;
    backdrop-filter: blur(12px);
}

.service-tile::after {
    content: "CONNECTED_ENCRYPTED";
    position: absolute;
    bottom: 8px;
    right: 8px;
    font-size: 0.5rem;
    color: var(--cyan);
    opacity: 0.3;
    font-family: monospace;
    letter-spacing: 1px;
}

/* Pseudo-tech corners */
.service-tile::before {
    content: "SYSTEM_ACCESS_v2.077";
    position: absolute;
    top: 5px;
    left: 8px;
    font-size: 0.5rem;
    color: rgba(255,255,255,0.2);
    font-family: monospace;
}

.service-tile:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: scale(1.05);
    z-index: 20;
}

/* Individual Tile Identies (Constant Colors) */
/* 1. SITES - CYAN */
.service-tile:nth-child(1) { border-color: rgba(0, 240, 255, 0.3); }
.service-tile:nth-child(1) i { color: var(--cyan); }
.service-tile:nth-child(1):hover { border-color: var(--cyan); box-shadow: -5px 0 var(--pink), 5px 0 var(--cyan); animation: glitch 0.2s infinite; }

/* 2. SISTEMAS - GREEN */
.service-tile:nth-child(2) { border-color: rgba(0, 255, 159, 0.3); }
.service-tile:nth-child(2) i { color: var(--green); }
.service-tile:nth-child(2):hover { border-color: var(--green); box-shadow: -5px 0 var(--cyan), 5px 0 var(--green); animation: glitch 0.2s infinite; }

/* 3. DESIGN - ORANGE */
.service-tile:nth-child(3) { border-color: rgba(255, 159, 28, 0.3); }
.service-tile:nth-child(3) i { color: var(--orange); }
.service-tile:nth-child(3):hover { border-color: var(--orange); box-shadow: -5px 0 var(--yellow), 5px 0 var(--orange); animation: glitch 0.2s infinite; }

/* 4. CARDÁPIOS - PINK */
.service-tile:nth-child(4) { border-color: rgba(255, 0, 60, 0.3); }
.service-tile:nth-child(4) i { color: var(--pink); }
.service-tile:nth-child(4):hover { border-color: var(--pink); box-shadow: -5px 0 var(--cyan), 5px 0 var(--pink); animation: glitch 0.2s infinite; }

/* 5. CONVITES - YELLOW */
.service-tile:nth-child(5) { border-color: rgba(252, 238, 9, 0.3); }
.service-tile:nth-child(5) i { color: var(--yellow); }
.service-tile:nth-child(5):hover { border-color: var(--yellow); box-shadow: -5px 0 var(--pink), 5px 0 var(--yellow); animation: glitch 0.2s infinite; }

@keyframes glitch {
    0% { transform: translate(1px, 0); }
    50% { transform: translate(-1px, 0); }
    100% { transform: translate(0, 0); }
}

.service-tile i {
    font-size: 2.5rem;
    transition: transform 0.5s var(--transition);
}

.service-tile:hover i {
    transform: scale(1.2) rotate(5deg);
}

.service-tile h3 {
    font-size: 1.1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.service-tile span {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.5s var(--transition);
}

.service-tile:hover span {
    opacity: 1;
    transform: translateY(0);
}

/* Floating Actions */
.floating-actions {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 100;
}

.btn-float {
    width: 60px;
    height: 60px;
    background: var(--yellow);
    color: #000;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 25% 100%, 0 75%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: 6px 6px 0 var(--pink);
    transition: all 0.1s ease;
}

.btn-float:hover {
    transform: translate(-4px, -4px);
    box-shadow: 10px 10px 0 var(--cyan);
}

/* Animations */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-40px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Mobile Optimization */
@media (max-width: 768px) {
    body { height: auto; overflow-y: auto; align-items: flex-start; padding: 2rem 0; }
    
    .hub-root { width: 100%; padding: 0 15px; }

    .hero h1 { font-size: 2rem; margin-bottom: 10px; }
    .hero p { font-size: 0.85rem; padding: 0 10px; }

    .service-grid {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-top: 30px;
    }

    .service-tile {
        flex-direction: row;
        padding: 20px 25px;
        gap: 20px;
        justify-content: flex-start;
        clip-path: polygon(0 0, 100% 0, 100% 100%, 15px 100%, 0 calc(100% - 15px));
        min-height: auto;
        transition: 0.1s;
    }

    /* Tactile Feedback (Premium Cyber-Response) */
    .service-tile:active {
        transform: scale(0.96);
        border-color: var(--white) !important;
        background: rgba(255, 255, 255, 0.05);
        box-shadow: -8px 0 var(--pink), 8px 0 var(--cyan);
        transition: 0.1s;
    }

    .service-tile:active i {
        filter: drop-shadow(0 0 10px currentColor);
        transform: scale(1.1);
    }

    .service-tile i {
        font-size: 1.5rem;
    }

    .service-tile h3 {
        font-size: 0.9rem;
        margin: 0;
        flex: 1;
        text-align: left;
    }

    .service-tile span {
        display: none; /* Keep clean on mobile */
    }

    .service-tile::after {
        font-size: 0.4rem;
        bottom: 5px;
        right: 10px;
    }

    .btn-float {
        width: 50px;
        height: 50px;
    }
}

@keyframes mobileGlitch {
    0% { clip-path: inset(10% 0 30% 0); transform: skew(-2deg); }
    20% { clip-path: inset(40% 0 10% 0); transform: skew(3deg); }
    40% { clip-path: inset(20% 0 50% 0); transform: skew(-1deg); }
    60% { clip-path: inset(60% 0 20% 0); transform: skew(4deg); }
    80% { clip-path: inset(15% 0 35% 0); transform: skew(-3deg); }
    100% { clip-path: inset(10% 0 30% 0); transform: skew(0); }
}

/* Modal Base */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(15px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s cubic-bezier(0.2, 0, 0, 1);
}

.modal.open {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    width: min(90%, 450px);
    background: #050a0e;
    border: 1px solid var(--border);
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), calc(100% - 40px) 100%, 0 100%);
    padding: 60px 40px 40px;
    position: relative;
    transform: translateY(20px);
    transition: 0.4s cubic-bezier(0.2, 0, 0, 1);
}

.modal.open .modal-box {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.5;
    transition: 0.2s;
}

.modal-close:hover { opacity: 1; color: var(--pink); }

.modal-header { text-align: center; margin-bottom: 40px; }
.modal-header h3 { font-size: 1.5rem; font-weight: 900; letter-spacing: 5px; color: var(--white); }
.modal-header p { font-size: 0.9rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-top: 10px; }

.modal-choices { display: flex; flex-direction: column; gap: 15px; }

.choice-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    color: var(--white);
    padding: 18px 25px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    clip-path: polygon(0 0, 100% 0, 100% 100%, 15px 100%, 0 calc(100% - 15px));
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 1px;
    transition: 0.2s;
}

.choice-btn i { font-size: 1.2rem; }

/* Dynamic Choice Colors */
.choice-btn[data-color="cyan"]:hover { border-color: var(--cyan); color: var(--cyan); box-shadow: -5px 0 var(--pink); background: rgba(0, 240, 255, 0.05); }
.choice-btn[data-color="green"]:hover { border-color: var(--green); color: var(--green); box-shadow: -5px 0 var(--cyan); background: rgba(0, 255, 159, 0.05); }
.choice-btn[data-color="orange"]:hover { border-color: var(--orange); color: var(--orange); box-shadow: -5px 0 var(--yellow); background: rgba(255, 159, 28, 0.05); }
.choice-btn[data-color="pink"]:hover { border-color: var(--pink); color: var(--pink); box-shadow: -5px 0 var(--cyan); background: rgba(255, 0, 60, 0.05); }
.choice-btn[data-color="yellow"]:hover { border-color: var(--yellow); color: var(--yellow); box-shadow: -5px 0 var(--pink); background: rgba(252, 238, 9, 0.05); }

.modal-footer { margin-top: 40px; text-align: center; font-size: 0.6rem; color: var(--text-muted); opacity: 0.4; letter-spacing: 3px; font-family: monospace; }