/* ==========================================================================
   VIRTUAL AGENCY - FUTURISTIC CSS DESIGN SYSTEM
   ========================================================================== */

/* --- Design Tokens & Variables --- */
:root {
    --bg-darker: #060609;
    --bg-dark: #0b0b10;
    --bg-card: rgba(15, 15, 24, 0.65);
    --bg-card-hover: rgba(22, 22, 38, 0.85);
    
    --color-primary: #ffffff;
    --color-secondary: #a0a0b0;
    --color-cyan: #00f2fe;
    --color-cyan-glow: rgba(0, 242, 254, 0.35);
    --color-purple: #9b51e0;
    --color-purple-glow: rgba(155, 81, 224, 0.35);
    --color-accent-pink: #d946ef;
    
    --grad-glow: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-purple) 100%);
    --grad-text: linear-gradient(135deg, #ffffff 40%, #8b8b9c 100%);
    --grad-cyan: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
    --grad-purple: linear-gradient(135deg, #7f00ff 0%, #e100ff 100%);
    
    --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-active: rgba(0, 242, 254, 0.4);
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    
    --container-width: 1280px;
}

/* --- Base & Reset Rules --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-darker);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

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

/* --- Three.js Background Canvas --- */
#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    background: radial-gradient(circle at 50% 50%, #0d0d17 0%, var(--bg-darker) 100%);
}

/* --- Scrollbar Customization --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    border: 2px solid var(--bg-darker);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-cyan);
}

/* --- Typography System --- */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-primary);
    font-weight: 700;
    line-height: 1.25;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    letter-spacing: -0.03em;
}

h2 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    letter-spacing: -0.02em;
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.75rem);
}

p {
    font-weight: 400;
    color: var(--color-secondary);
}

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

/* --- Layout Utilities --- */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.grid {
    display: grid;
    gap: 30px;
}

.glassmorphic {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    transition: var(--transition-smooth);
}

.glassmorphic:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: var(--bg-card-hover);
}

/* --- Text Gradients --- */
.gradient-text {
    background: var(--grad-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.text-cyan {
    color: var(--color-cyan);
}

/* --- Buttons Design --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--bg-darker);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.15);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-primary);
    border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn-nav {
    padding: 10px 20px;
    font-size: 0.85rem;
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-primary);
    border: 1px solid rgba(0, 242, 254, 0.25);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.05);
    transition: var(--transition-smooth);
    position: relative;
    z-index: 1;
}

.btn-nav:hover {
    background: var(--color-primary);
    color: var(--bg-darker);
    border-color: var(--color-primary);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.glow-btn {
    position: relative;
    overflow: hidden;
}

.glow-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    background: var(--grad-glow);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    z-index: -1;
    transition: transform 0.5s ease-out;
    opacity: 0;
}

.glow-btn:hover {
    color: var(--color-primary);
    border-color: transparent;
}

.glow-btn:hover::after {
    transform: translate(-50%, -50%) scale(1.5);
    opacity: 1;
}

.btn i {
    width: 16px;
    height: 16px;
    transition: var(--transition-fast);
}

.btn:hover i {
    transform: translate(2px, -2px);
}

.btn-block {
    width: 100%;
}

/* --- Header & Navigation --- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    background: rgba(6, 6, 9, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: var(--transition-smooth);
}

.main-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-cyan), var(--color-purple), transparent);
    opacity: 0.2;
    transition: var(--transition-smooth);
    z-index: 1;
    pointer-events: none;
}

.main-header.scrolled {
    padding: 0;
    background: rgba(6, 6, 9, 0.92);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.main-header.scrolled::after {
    opacity: 0.8;
    box-shadow: 0 0 10px var(--color-cyan-glow);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    transition: var(--transition-smooth);
}

.main-header.scrolled .header-container {
    height: 64px;
}

/* Custom SVG Logo Styling */
.logo-link {
    display: inline-block;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.agency-logo {
    filter: drop-shadow(0 0 8px rgba(255,255,255,0.3));
    transition: var(--transition-smooth);
}

.logo-link:hover .agency-logo {
    transform: rotate(5deg) scale(1.05);
    filter: drop-shadow(0 0 12px var(--color-cyan));
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-top {
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: var(--color-primary);
}

.logo-bottom {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--color-secondary);
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-secondary);
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--grad-glow);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: 2px;
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--color-primary);
}

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

.nav-link.active {
    color: var(--color-primary);
    font-weight: 600;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.mobile-toggle .bar {
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-smooth);
}

/* --- Hero Section --- */
.hero-section {
    padding: 160px 0 100px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    border-radius: 100px;
    margin-bottom: 24px;
    animation: float 4s ease-in-out infinite;
}

.badge-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.05em;
}

.hero-title {
    margin-bottom: 24px;
    font-weight: 800;
}

.hero-description {
    font-size: 1.15rem;
    max-width: 540px;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-status {
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #00e676;
    box-shadow: 0 0 10px #00e676;
}

.status-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-secondary);
}

.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.canvas-overlay-card {
    position: absolute;
    bottom: 20px;
    right: 20px;
    padding: 16px 24px;
    min-width: 250px;
    z-index: 10;
    animation: float 6s ease-in-out infinite alternate;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 8px;
    margin-bottom: 8px;
}

.pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-cyan);
    box-shadow: 0 0 8px var(--color-cyan);
    animation: pulse 2s infinite;
}

.spec-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-primary);
}

.system-code {
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--color-secondary);
}

/* --- Stats Section --- */
.stats-section {
    padding: 60px 0;
    position: relative;
    z-index: 5;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.stat-item {
    padding: 32px 24px;
    text-align: center;
}

.stat-value {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-secondary);
}

/* --- Section Headers --- */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.subtitle {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: var(--grad-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 12px;
}

.section-title {
    margin-bottom: 20px;
}

.section-description {
    font-size: 1.05rem;
}

/* --- Services Section --- */
.services-section {
    padding: 100px 0;
    position: relative;
    z-index: 5;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    padding: 40px;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transform: perspective(1000px);
}

.service-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    margin-bottom: 24px;
    transition: var(--transition-smooth);
    color: var(--color-primary);
}

.service-icon-wrapper i {
    width: 24px;
    height: 24px;
}

/* Glow effects on hover */
.cyan-glow:hover {
    box-shadow: 0 0 25px var(--color-cyan-glow);
    border-color: var(--color-cyan);
    color: var(--color-cyan);
}

.purple-glow:hover {
    box-shadow: 0 0 25px var(--color-purple-glow);
    border-color: var(--color-purple);
    color: var(--color-purple);
}

.service-card:hover .service-icon-wrapper.cyan-glow {
    box-shadow: 0 0 25px var(--color-cyan-glow);
    border-color: var(--color-cyan);
    color: var(--color-cyan);
}

.service-card:hover .service-icon-wrapper.purple-glow {
    box-shadow: 0 0 25px var(--color-purple-glow);
    border-color: var(--color-purple);
    color: var(--color-purple);
}

.service-title {
    font-size: 1.4rem;
    margin-bottom: 16px;
}

.service-description {
    font-size: 0.95rem;
    margin-bottom: 24px;
    color: var(--color-secondary);
}

.service-points {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.85rem;
    border-top: 1px solid var(--border-glass);
    padding-top: 20px;
}

.service-points li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
}

.service-points i {
    width: 14px;
    height: 14px;
    color: var(--color-cyan);
}

.service-card:hover {
    transform: perspective(1000px) translateY(-5px);
    border-color: var(--border-glass-active);
}

/* --- Results Section (Dashboard) --- */
.results-section {
    padding: 100px 0;
    position: relative;
    z-index: 5;
}

.results-grid {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
}

.metric-highlights {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.metric-row {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--color-primary);
    flex-shrink: 0;
}

.metric-icon i {
    width: 20px;
    height: 20px;
}

.metric-title {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.metric-desc {
    font-size: 0.9rem;
    color: var(--color-secondary);
}

/* Dashboard Mockup Graphics */
.dashboard-mockup {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.dashboard-header {
    background: rgba(6, 6, 9, 0.5);
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-glass);
}

.window-dots {
    display: flex;
    gap: 6px;
}

.window-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
}

.window-dots span:nth-child(1) { background: #ff5f56; }
.window-dots span:nth-child(2) { background: #ffbd2e; }
.window-dots span:nth-child(3) { background: #27c93f; }

.dashboard-title-bar {
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--color-secondary);
    letter-spacing: 0.05em;
}

.live-pulse {
    font-size: 0.75rem;
    font-weight: 700;
    color: #00e676;
    display: flex;
    align-items: center;
    gap: 6px;
}

.dashboard-body {
    padding: 24px;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.db-stat-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 16px;
}

.db-label {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--color-secondary);
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 8px;
}

.db-value {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 4px;
}

.trend-up {
    font-size: 0.75rem;
    color: #00e676;
    font-weight: 600;
}

.trend-down {
    font-size: 0.75rem;
    color: #ff5f56;
    font-weight: 600;
}

.chart-container {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 24px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.chart-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

.chart-legend {
    font-size: 0.7rem;
    display: flex;
    gap: 12px;
}

.legend-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 4px;
}

.legend-dot.cyan { background: var(--color-cyan); }
.legend-dot.purple { background: var(--color-purple); }

.sparkline-svg {
    width: 100%;
    height: auto;
    overflow: visible;
}

.activity-logs {
    font-family: monospace;
    font-size: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.log-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.log-time {
    color: rgba(255, 255, 255, 0.25);
}

.log-tag {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
}

.tag-cyan {
    background: rgba(0, 242, 254, 0.1);
    color: var(--color-cyan);
    border: 1px solid rgba(0, 242, 254, 0.2);
}

.tag-purple {
    background: rgba(155, 81, 224, 0.1);
    color: var(--color-purple);
    border: 1px solid rgba(155, 81, 224, 0.2);
}

.log-message {
    color: var(--color-secondary);
}

/* --- Process Section --- */
.process-section {
    padding: 100px 0;
    position: relative;
    z-index: 5;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    position: relative;
}

.process-step {
    padding: 40px 32px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.step-num {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    background: var(--grad-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.8;
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.step-desc {
    font-size: 0.9rem;
    color: var(--color-secondary);
}

/* --- Testimonials Section --- */
.testimonials-section {
    padding: 100px 0;
    position: relative;
    z-index: 5;
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.testimonial-card {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 24px;
}

.rating-stars {
    display: flex;
    gap: 6px;
    color: #ffb300;
}

.rating-stars i {
    width: 16px;
    height: 16px;
}

.star-filled {
    fill: #ffb300;
}

.testimonial-text {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--color-primary);
    line-height: 1.6;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 16px;
    border-top: 1px solid var(--border-glass);
    padding-top: 20px;
}

.client-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
}

.client-name {
    font-size: 0.95rem;
}

.client-title {
    font-size: 0.8rem;
    color: var(--color-secondary);
}

/* --- Contact Section --- */
.contact-section {
    padding: 100px 0;
    position: relative;
    z-index: 5;
}

.contact-box {
    padding: 60px;
    overflow: hidden;
}

.contact-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-details {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.detail-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--color-primary);
}

.detail-icon i {
    width: 20px;
    height: 20px;
}

.detail-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-secondary);
    letter-spacing: 0.05em;
}

.detail-link {
    font-size: 1.05rem;
    color: var(--color-primary);
    font-weight: 500;
}

.detail-link:hover {
    color: var(--color-cyan);
}

/* Glowing Form Fields */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.1em;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 14px 18px;
    color: var(--color-primary);
    font-family: var(--font-main);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    width: 100%;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-cyan);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
    background: rgba(255, 255, 255, 0.05);
}

.select-wrapper {
    position: relative;
    width: 100%;
}

.contact-form select {
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    padding-right: 40px;
}

.contact-form select option {
    background-color: var(--bg-dark);
    color: var(--color-primary);
}

.select-arrow {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    width: 16px;
    height: 16px;
    color: var(--color-secondary);
}

.contact-form textarea {
    resize: none;
}

/* --- Footer --- */
.main-footer {
    background: #040407;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 80px 0 40px 0;
    position: relative;
    z-index: 5;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-cyan), var(--color-purple), transparent);
    opacity: 0.25;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 0.8fr 1.2fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-brand .logo-wrapper {
    margin-bottom: 5px;
}

.footer-desc {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--color-secondary);
    max-width: 320px;
}

.footer-status-panel {
    padding: 12px 16px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.05);
    font-family: monospace;
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 280px;
}

.footer-status-panel .status-header {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-status-panel .status-node-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: #00e676;
}

.footer-status-panel .status-meta {
    font-size: 0.7rem;
    color: var(--color-secondary);
}

.footer-title {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 24px;
    color: var(--color-primary);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--color-secondary);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-cyan);
    transform: translateX(4px);
}

.footer-newsletter {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-newsletter .newsletter-desc {
    font-size: 0.85rem;
    color: var(--color-secondary);
    line-height: 1.5;
}

.newsletter-input-wrapper {
    position: relative;
    width: 100%;
}

.footer-newsletter-input {
    width: 100%;
    padding: 12px 48px 12px 16px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--color-primary);
    font-family: var(--font-main);
    font-size: 0.85rem;
    transition: var(--transition-smooth);
}

.footer-newsletter-input:focus {
    outline: none;
    border-color: var(--color-cyan);
    box-shadow: 0 0 15px var(--color-cyan-glow);
    background: rgba(255, 255, 255, 0.04);
}

.newsletter-btn {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-primary);
    border: none;
    color: var(--bg-darker);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.newsletter-btn i {
    width: 14px;
    height: 14px;
}

.newsletter-btn:hover {
    background: var(--color-cyan);
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 0 10px var(--color-cyan-glow);
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    transition: var(--transition-smooth);
}

.social-link i {
    width: 16px;
    height: 16px;
}

.social-link.twitter:hover {
    border-color: #1da1f2;
    color: #1da1f2;
    box-shadow: 0 0 15px rgba(29, 161, 242, 0.3);
    background: rgba(29, 161, 242, 0.05);
    transform: translateY(-3px);
}

.social-link.linkedin:hover {
    border-color: #0077b5;
    color: #0077b5;
    box-shadow: 0 0 15px rgba(0, 119, 181, 0.3);
    background: rgba(0, 119, 181, 0.05);
    transform: translateY(-3px);
}

.social-link.github:hover {
    border-color: #ffffff;
    color: #ffffff;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.8rem;
    color: var(--color-secondary);
}

/* --- Animations --- */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse {
    0% { opacity: 0.4; }
    50% { opacity: 1; }
    100% { opacity: 0.4; }
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* --- Responsive Adjustments --- */
@media (max-width: 1024px) {
    .hero-grid,
    .results-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        height: 300px;
        order: -1;
    }
    
    .contact-box {
        padding: 40px 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
        z-index: 105;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        height: 100vh;
        background: rgba(6, 6, 9, 0.95);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        z-index: 101;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: var(--transition-smooth);
        border-left: 1px solid var(--border-glass);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        gap: 40px;
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    .nav-cta {
        display: none;
    }
    
    .mobile-toggle.open .bar:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .mobile-toggle.open .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.open .bar:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* --- PHP Form Alerts --- */
.form-alert {
    padding: 16px 20px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 8px;
    border: 1px solid transparent;
}

.alert-success {
    border-color: #00e676;
    color: #00e676;
    background: rgba(0, 230, 118, 0.05);
}

.alert-error {
    border-color: #ff5f56;
    color: #ff5f56;
    background: rgba(255, 95, 86, 0.05);
}

.form-alert i {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* --- Futuristic Header Mega Menu --- */
.has-mega-menu {
    position: static;
}

.main-header .container {
    position: relative;
}

.nav-arrow {
    width: 12px;
    height: 12px;
    margin-left: 4px;
    transition: var(--transition-fast);
    vertical-align: middle;
}

.has-mega-menu:hover .nav-arrow {
    transform: rotate(180deg);
    color: var(--color-cyan);
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    z-index: 99;
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.85);
    border-radius: 16px;
    margin-top: 10px;
    background: rgba(9, 9, 14, 0.99);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.has-mega-menu:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 30px;
    min-height: 420px;
}

.mega-menu-sidebar {
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    padding-right: 20px;
}

.mega-menu-tab-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-radius: 10px;
    cursor: pointer;
    color: var(--color-secondary);
    transition: all 0.25s ease;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid transparent;
}

.mega-menu-tab-item i {
    width: 16px;
    height: 16px;
    opacity: 0.7;
    transition: var(--transition-fast);
}

.mega-menu-tab-item span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mega-menu-tab-item .tab-arrow {
    margin-left: auto;
    width: 14px;
    height: 14px;
    opacity: 0;
    transform: translateX(-5px);
    transition: all 0.25s ease;
}

.mega-menu-tab-item:hover {
    background: rgba(255, 255, 255, 0.03);
    color: var(--color-primary);
}

.mega-menu-tab-item.active {
    background: rgba(0, 242, 254, 0.06);
    color: var(--color-cyan);
    border-color: rgba(0, 242, 254, 0.2);
    font-weight: 600;
}

.mega-menu-tab-item.active i {
    opacity: 1;
    color: var(--color-cyan);
}

.mega-menu-tab-item.active .tab-arrow,
.mega-menu-tab-item:hover .tab-arrow {
    opacity: 1;
    transform: translateX(0);
}

.mega-menu-content-area {
    position: relative;
    padding: 10px;
}

.mega-menu-tab-content {
    display: none;
    flex-direction: column;
    height: 100%;
}

.mega-menu-tab-content.active {
    display: flex;
    animation: fadeInMega 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInMega {
    0% { opacity: 0; transform: translateY(8px); }
    100% { opacity: 1; transform: translateY(0); }
}

.mega-content-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mega-header-icon-wrapper {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--color-primary);
}

.mega-header-icon-wrapper i {
    width: 20px;
    height: 20px;
}

.mega-content-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-primary);
}

.mega-detailed-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 30px;
    margin-bottom: auto;
    padding: 0;
    list-style: none;
}

.mega-detailed-links li {
    position: relative;
    padding-left: 16px;
}

.mega-detailed-links li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-cyan);
    opacity: 0.5;
    transition: all 0.25s ease;
}

.mega-detailed-links li:hover::before {
    opacity: 1;
    box-shadow: 0 0 8px var(--color-cyan);
    background-color: #ffffff;
}

.mega-detailed-links li a {
    font-size: 0.9rem;
    color: var(--color-secondary);
    transition: all 0.25s ease;
    display: inline-block;
}

.mega-detailed-links li a:hover {
    color: var(--color-primary);
    transform: translateX(4px);
}

.mega-explore-btn {
    align-self: flex-start;
    margin-top: 30px;
    padding: 10px 24px;
    font-size: 0.85rem;
}

/* --- Mega Menu Mobile Adjustments --- */
@media (max-width: 768px) {
    .mega-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        width: 100%;
        padding: 10px 0 0 10px;
        box-shadow: none;
        background: none;
        border: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        display: none;
    }
    
    .has-mega-menu:hover .mega-menu {
        display: none;
    }
    
    .has-mega-menu.open .mega-menu {
        display: block;
    }

    .mega-menu-container {
        display: flex;
        flex-direction: column;
        gap: 15px;
        min-height: auto;
    }

    .mega-menu-sidebar {
        border-right: none;
        padding-right: 0;
        gap: 8px;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }

    .mega-menu-tab-item {
        padding: 10px;
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid rgba(255, 255, 255, 0.05);
        border-radius: 8px;
        justify-content: center;
    }

    .mega-menu-tab-item .tab-arrow {
        display: none;
    }

    .mega-menu-tab-item span {
        font-size: 0.8rem;
    }

    .mega-menu-content-area {
        padding: 0;
    }

    .mega-menu-tab-content {
        background: rgba(6, 6, 9, 0.4);
        border: 1px solid rgba(255, 255, 255, 0.06);
        border-radius: 12px;
        padding: 16px;
    }

    .mega-content-header {
        margin-bottom: 16px;
        gap: 12px;
    }

    .mega-content-title {
        font-size: 1.1rem;
    }

    .mega-detailed-links {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .mega-explore-btn {
        width: 100%;
        justify-content: center;
        margin-top: 20px;
    }
}