/* ============================================
   KONTOMEO BETA - Metal Meets AI
   Dark Industrial + Tech Aesthetic + BROK Integration
   ============================================ */

/* CSS Variables */
:root {
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-card: #111111;
    --bg-card-hover: #1a1a1a;

    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;

    --accent-orange: #ff6b35;
    --accent-orange-glow: rgba(255, 107, 53, 0.4);
    --accent-cyan: #06d6d6;
    --accent-cyan-glow: rgba(6, 214, 214, 0.4);
    --accent-purple: #7b2cbf;
    --accent-green: #4ade80;

    --gradient-metal: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    --gradient-ai: linear-gradient(135deg, #06d6d6 0%, #0ea5e9 100%);
    --gradient-brok: linear-gradient(135deg, #7b2cbf 0%, #06d6d6 100%);

    --font-display: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;

    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar.compact {
    padding: 8px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.logo-icon {
    color: var(--accent-orange);
    font-size: 1.2rem;
    filter: drop-shadow(0 0 10px var(--accent-orange-glow));
}

.logo-text {
    background: linear-gradient(90deg, var(--text-primary) 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-center {
    display: flex;
    align-items: center;
    gap: 20px;
}

.gui-title {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--text-secondary);
}

.gui-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-green);
}

.status-indicator.demo {
    background: var(--accent-orange);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-menu a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
}

.nav-menu a:hover {
    color: var(--text-primary);
}

.nav-menu a.nav-brok,
.nav-menu a.nav-gui {
    color: var(--accent-cyan);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-metal);
    transition: var(--transition);
}

.nav-menu a:hover::after {
    width: 100%;
}

.btn-nav {
    padding: 10px 24px !important;
    background: var(--gradient-metal);
    border-radius: 4px;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
}

.btn-nav::after {
    display: none !important;
}

.btn-nav:hover {
    box-shadow: 0 0 30px var(--accent-orange-glow);
    transform: translateY(-2px);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    position: relative;
    transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    padding: 16px 40px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-metal);
    color: var(--text-primary);
}

.btn-primary:hover {
    box-shadow: 0 0 40px var(--accent-orange-glow);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--accent-cyan);
    color: var(--accent-cyan);
}

.btn-outline:hover {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    box-shadow: 0 0 40px var(--accent-cyan-glow);
    transform: translateY(-3px);
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn-ai {
    background: var(--gradient-ai);
}

.btn.full-width {
    width: 100%;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 107, 53, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 107, 53, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

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

.spark-particles {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, var(--accent-orange-glow) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, var(--accent-cyan-glow) 0%, transparent 40%);
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 24px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 12vw, 8rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.title-line {
    display: block;
}

.title-line.accent {
    color: var(--accent-orange);
    text-shadow: 0 0 60px var(--accent-orange-glow);
}

.title-line.accent-blue {
    color: var(--accent-cyan);
    text-shadow: 0 0 60px var(--accent-cyan-glow);
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: 48px;
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent-orange), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; height: 40px; }
    50% { opacity: 1; height: 60px; }
}

/* ============================================
   COMING SOON BANNER
   ============================================ */
.coming-soon-banner {
    background: linear-gradient(90deg, rgba(123, 44, 191, 0.2), rgba(6, 214, 214, 0.2));
    border-top: 1px solid rgba(123, 44, 191, 0.3);
    border-bottom: 1px solid rgba(6, 214, 214, 0.3);
    padding: 20px 0;
}

.banner-content {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.banner-icon {
    font-size: 2rem;
    color: var(--accent-cyan);
}

.banner-text {
    flex: 1;
}

.banner-text h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.banner-text p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   SECTION TITLES
   ============================================ */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.section-title.left {
    text-align: left;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 60px;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: 120px 0;
    background: var(--bg-darker);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.service-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 48px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    opacity: 0;
    transition: var(--transition);
}

.service-card.metal::before {
    background: var(--gradient-metal);
}

.service-card.ai::before {
    background: var(--gradient-ai);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.1);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card.metal:hover {
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.15);
}

.service-card.ai:hover {
    box-shadow: 0 20px 60px rgba(6, 214, 214, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
}

.service-card.metal .service-icon {
    color: var(--accent-orange);
}

.service-card.ai .service-icon {
    color: var(--accent-cyan);
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.service-card > p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.8;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
}

.spark {
    color: var(--accent-orange);
    font-size: 0.6rem;
}

.circuit {
    color: var(--accent-cyan);
    font-size: 0.8rem;
}

.service-cta {
    margin-top: 20px;
}

.coming-soon-tag {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 20px;
    color: var(--accent-orange);
    font-size: 0.85rem;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
    padding: 120px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 250px);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-card);
    cursor: pointer;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item.tall {
    grid-row: span 2;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-darker) 100%);
    border: 1px dashed rgba(255, 255, 255, 0.1);
}

.placeholder-icon {
    font-size: 2rem;
    color: var(--text-muted);
    opacity: 0.5;
}

.placeholder-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition);
}

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

.gallery-overlay h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.gallery-overlay p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: 120px 0;
    background: var(--bg-darker);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.9;
    margin-bottom: 24px;
}

.about-stats {
    display: flex;
    gap: 48px;
    margin-top: 48px;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-box {
    width: 300px;
    height: 300px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: var(--bg-card);
}

.inner-glow {
    position: absolute;
    inset: 20px;
    border-radius: 8px;
    background: radial-gradient(circle, var(--accent-orange-glow) 0%, transparent 70%);
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.3; transform: scale(0.95); }
    50% { opacity: 0.6; transform: scale(1.05); }
}

.visual-text {
    font-family: var(--font-display);
    font-size: 8rem;
    font-weight: 900;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
    text-shadow:
        0 0 60px var(--accent-orange-glow),
        0 0 120px var(--accent-cyan-glow);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: 120px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.contact-item:hover {
    border-color: var(--accent-orange);
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.1);
}

.contact-item.brok-contact {
    border-color: var(--accent-cyan);
    background: linear-gradient(135deg, rgba(6, 214, 214, 0.1), rgba(123, 44, 191, 0.1));
}

.contact-item.brok-contact:hover {
    box-shadow: 0 10px 40px rgba(6, 214, 214, 0.2);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-orange);
}

.contact-icon.ai-icon {
    color: var(--accent-cyan);
}

.contact-icon svg {
    width: 24px;
    height: 24px;
}

.contact-text h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    margin-bottom: 4px;
    letter-spacing: 1px;
}

.contact-text p {
    color: var(--text-secondary);
}

.contact-link {
    margin-left: auto;
    color: var(--accent-cyan);
    font-weight: 600;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px var(--accent-cyan-glow);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
}

.form-group select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 60px 0 30px;
    background: var(--bg-darker);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 32px;
    margin-top: 16px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--accent-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ============================================
   CHAT WIDGET (Floating)
   ============================================ */
.chat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
}

.chat-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: var(--gradient-brok);
    border: none;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(123, 44, 191, 0.4);
    transition: var(--transition);
}

.chat-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(123, 44, 191, 0.5);
}

.chat-icon {
    font-size: 1.5rem;
}

.chat-container {
    position: absolute;
    bottom: 70px;
    right: 0;
    width: 400px;
    max-width: calc(100vw - 48px);
    background: var(--bg-card);
    border-radius: 16px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.chat-container.hidden {
    display: none;
}

.chat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--gradient-brok);
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    font-size: 1.2rem;
}

.chat-header h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    margin-bottom: 2px;
}

.chat-status {
    font-size: 0.75rem;
    opacity: 0.8;
}

.chat-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
}

.chat-messages {
    flex: 1;
    height: 350px;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 12px;
}

.chat-message.user {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.chat-message.brok {
    background: rgba(123, 44, 191, 0.2);
    border: 1px solid rgba(123, 44, 191, 0.3);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chat-form {
    display: flex;
    padding: 16px;
    gap: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-form input {
    flex: 1;
    padding: 12px 16px;
    background: var(--bg-darker);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: white;
    font-size: 0.95rem;
}

.chat-form input:focus {
    outline: none;
    border-color: var(--accent-cyan);
}

.chat-send {
    background: var(--accent-cyan);
    border: none;
    border-radius: 8px;
    padding: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.chat-send svg {
    width: 20px;
    height: 20px;
    stroke: var(--bg-dark);
}

.chat-send:hover {
    background: var(--accent-orange);
}

/* ============================================
   BROK PAGE STYLES
   ============================================ */
.brok-page {
    background: var(--bg-darker);
}

.brok-hero {
    min-height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 80px;
}

.brok-hero-bg {
    position: absolute;
    inset: 0;
}

.circuit-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(6, 214, 214, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(6, 214, 214, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
}

.ai-particles {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 50%, rgba(123, 44, 191, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(6, 214, 214, 0.3) 0%, transparent 50%);
}

.brok-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.brok-avatar-large {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-ring {
    position: absolute;
    inset: 0;
    border: 3px solid var(--accent-cyan);
    border-radius: 50%;
    animation: ringPulse 2s ease-in-out infinite;
}

@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.5; }
}

.avatar-icon {
    font-size: 4rem;
    color: var(--accent-cyan);
}

.brok-title {
    font-family: var(--font-display);
    font-size: 3rem;
    margin-bottom: 8px;
    background: var(--gradient-brok);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brok-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.brok-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--accent-orange);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-orange);
    border-radius: 50%;
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* BROK Interface */
.brok-main {
    padding: 40px 0 80px;
}

.brok-interface {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    min-height: 600px;
}

.brok-sidebar {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-section {
    margin-bottom: 30px;
}

.sidebar-section:last-child {
    margin-bottom: 0;
}

.sidebar-section h3 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    margin-bottom: 16px;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.capability-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.capability-item {
    display: flex;
    gap: 12px;
}

.cap-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6, 214, 214, 0.1);
    border-radius: 8px;
    color: var(--accent-cyan);
    flex-shrink: 0;
}

.capability-item strong {
    display: block;
    margin-bottom: 4px;
    font-size: 0.9rem;
}

.capability-item p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.sample-prompts {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.prompt-btn {
    padding: 10px 14px;
    background: rgba(123, 44, 191, 0.1);
    border: 1px solid rgba(123, 44, 191, 0.3);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

.prompt-btn:hover {
    background: rgba(123, 44, 191, 0.2);
    color: var(--text-primary);
}

/* BROK Chat Main */
.brok-chat-main {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-view-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.view-tabs {
    display: flex;
    gap: 8px;
}

.view-tab {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.view-tab.active {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    border-color: var(--accent-cyan);
}

.chat-actions {
    display: flex;
    gap: 8px;
}

.action-btn {
    padding: 8px 12px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.85rem;
}

.action-btn:hover {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
}

/* View Panels */
.view-panel {
    flex: 1;
    display: none;
    flex-direction: column;
}

.view-panel.active {
    display: flex;
}

.brok-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.message {
    display: flex;
    gap: 12px;
}

.brok-message .message-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-brok);
    border-radius: 50%;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.message-content {
    flex: 1;
}

.message-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.message-name {
    font-weight: 600;
    color: var(--accent-cyan);
}

.message-time {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.message-text {
    color: var(--text-secondary);
    line-height: 1.7;
}

.message-text ul {
    margin: 12px 0;
    padding-left: 20px;
}

.message-text li {
    margin-bottom: 8px;
    list-style: disc;
}

.brok-chat-form {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.input-wrapper {
    display: flex;
    gap: 12px;
}

.input-wrapper input {
    flex: 1;
    padding: 14px 18px;
    background: var(--bg-darker);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: white;
    font-size: 1rem;
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--accent-cyan);
}

.send-btn {
    background: var(--gradient-brok);
    border: none;
    border-radius: 8px;
    padding: 14px 20px;
    cursor: pointer;
    transition: var(--transition);
}

.send-btn svg {
    width: 20px;
    height: 20px;
    stroke: white;
}

.send-btn:hover {
    transform: scale(1.05);
}

/* Preview & Quote Views */
.preview-container,
.quote-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-placeholder,
.quote-placeholder {
    text-align: center;
    padding: 60px;
}

.preview-icon,
.quote-icon {
    font-size: 4rem;
    color: var(--text-muted);
    opacity: 0.3;
    margin-bottom: 20px;
}

.preview-placeholder h3,
.quote-placeholder h3 {
    font-family: var(--font-display);
    margin-bottom: 12px;
}

.preview-placeholder p,
.quote-placeholder p {
    color: var(--text-muted);
}

.preview-note,
.quote-note {
    margin-top: 8px;
    font-size: 0.9rem;
}

/* BROK Features */
.brok-features {
    padding: 80px 0;
    background: var(--bg-dark);
}

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

.feature-card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.feature-status {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 12px;
    font-size: 0.75rem;
    color: var(--accent-orange);
}

/* ============================================
   GUI PAGE STYLES
   ============================================ */
.gui-page {
    background: #050508;
}

.gui-container {
    display: grid;
    grid-template-columns: 280px 1fr 300px;
    gap: 16px;
    padding: 80px 16px 16px;
    min-height: 100vh;
}

.gui-panel {
    background: rgba(17, 17, 17, 0.8);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(0, 0, 0, 0.3);
}

.panel-header h3 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.panel-badge {
    padding: 4px 10px;
    background: var(--accent-green);
    color: var(--bg-dark);
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
}

.panel-content {
    padding: 16px;
    overflow-y: auto;
    max-height: calc(100vh - 150px);
}

/* Status Sections */
.status-section {
    margin-bottom: 24px;
}

.status-section h4 {
    font-size: 0.8rem;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.gpu-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.gpu-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 12px;
    border-left: 3px solid var(--accent-cyan);
}

.gpu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.gpu-name {
    font-size: 0.85rem;
    font-weight: 600;
}

.gpu-status {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 8px;
}

.gpu-status.online {
    background: rgba(74, 222, 128, 0.2);
    color: var(--accent-green);
}

.gpu-usage {
    margin-bottom: 8px;
}

.usage-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 4px;
}

.usage-fill {
    height: 100%;
    background: var(--gradient-ai);
    border-radius: 3px;
}

.usage-text {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.gpu-model {
    font-size: 0.75rem;
    color: var(--accent-purple);
}

/* Service List */
.service-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 6px;
}

.service-icon {
    font-size: 1rem;
}

.service-name {
    flex: 1;
    font-size: 0.85rem;
}

.service-status {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 8px;
}

.service-status.online {
    background: rgba(74, 222, 128, 0.2);
    color: var(--accent-green);
}

/* CNC Status */
.cnc-status {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 16px;
}

.cnc-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.cnc-indicator.idle {
    color: var(--accent-green);
}

.cnc-icon {
    font-size: 1.5rem;
}

.cnc-state {
    font-family: var(--font-display);
    font-size: 1rem;
}

.cnc-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.cnc-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
}

.cnc-row span:first-child {
    color: var(--text-muted);
}

/* GUI Main */
.gui-main {
    background: rgba(17, 17, 17, 0.8);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.main-header {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(0, 0, 0, 0.3);
}

.mode-selector {
    display: flex;
    gap: 8px;
}

.mode-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.mode-btn.active {
    background: var(--gradient-brok);
    color: white;
    border-color: transparent;
}

.mode-btn:hover:not(.active) {
    border-color: var(--accent-cyan);
}

.mode-icon {
    font-size: 1rem;
}

/* Mode Content */
.mode-content {
    flex: 1;
    display: none;
    overflow: hidden;
}

.mode-content.active {
    display: flex;
}

.gui-chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.gui-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.system-message {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--accent-orange);
}

.system-icon {
    font-size: 1rem;
}

.message-badge {
    font-size: 0.7rem;
    padding: 2px 8px;
    background: rgba(123, 44, 191, 0.3);
    border-radius: 8px;
    color: var(--accent-purple);
}

.message-avatar.large {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
}

.gui-chat-form {
    padding: 16px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.input-group {
    display: flex;
    gap: 10px;
}

.tier-select {
    padding: 12px;
    background: var(--bg-darker);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: white;
    font-size: 0.85rem;
}

.gui-send-btn {
    padding: 12px 24px;
    background: var(--gradient-brok);
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    cursor: pointer;
}

/* Design/CNC/Admin Workspaces */
.design-workspace,
.cnc-workspace,
.admin-workspace {
    flex: 1;
    padding: 20px;
}

.design-canvas {
    height: 400px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.canvas-placeholder {
    text-align: center;
}

.canvas-icon {
    font-size: 4rem;
    color: var(--text-muted);
    opacity: 0.3;
    margin-bottom: 16px;
}

.canvas-note {
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.design-tools h4,
.control-card h4,
.gcode-queue h4 {
    font-size: 0.9rem;
    margin-bottom: 12px;
    color: var(--accent-cyan);
}

.tool-buttons,
.action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tool-btn,
.action-btn {
    padding: 10px 16px;
    background: rgba(6, 214, 214, 0.1);
    border: 1px solid rgba(6, 214, 214, 0.3);
    border-radius: 8px;
    color: var(--accent-cyan);
    cursor: pointer;
}

.tool-btn.disabled,
.action-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.action-btn.danger {
    background: rgba(255, 107, 53, 0.1);
    border-color: rgba(255, 107, 53, 0.3);
    color: var(--accent-orange);
}

.control-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.control-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 16px;
}

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

.status-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
}

.status-value {
    font-family: monospace;
    color: var(--accent-green);
}

.status-value.idle {
    color: var(--accent-cyan);
}

.gcode-queue {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 16px;
}

.queue-empty {
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
}

/* Admin Grid */
.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 30px;
}

.admin-card {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.admin-card h4 {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.admin-stat .stat-number {
    font-size: 2rem;
    display: block;
    margin-bottom: 4px;
}

.admin-stat .stat-label {
    font-size: 0.75rem;
}

.admin-notice {
    text-align: center;
    padding: 30px;
    background: rgba(123, 44, 191, 0.1);
    border-radius: 12px;
}

.admin-notice p {
    margin-bottom: 16px;
    color: var(--text-secondary);
}

/* Right Panel - Context */
.context-section {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.context-section:last-child {
    border-bottom: none;
}

.context-section h4 {
    font-size: 0.8rem;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.context-info,
.rag-info {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 12px;
}

.context-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 6px;
}

.context-row:last-child {
    margin-bottom: 0;
}

.mono {
    font-family: monospace;
    color: var(--accent-purple);
}

.rag-stat {
    text-align: center;
    margin-bottom: 12px;
}

.rag-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--accent-cyan);
    display: block;
}

.rag-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.rag-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.rag-tag {
    padding: 4px 8px;
    background: rgba(123, 44, 191, 0.2);
    border-radius: 6px;
    font-size: 0.7rem;
    color: var(--accent-purple);
}

.output-preview {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 16px;
    min-height: 100px;
}

.output-placeholder {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-style: italic;
}

.quick-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.quick-link {
    display: block;
    padding: 10px 14px;
    background: rgba(6, 214, 214, 0.1);
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--accent-cyan);
    transition: var(--transition);
}

.quick-link:hover {
    background: rgba(6, 214, 214, 0.2);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1200px) {
    .gui-container {
        grid-template-columns: 1fr;
    }

    .gui-panel.left-panel,
    .gui-panel.right-panel {
        display: none;
    }

    .brok-interface {
        grid-template-columns: 1fr;
    }

    .brok-sidebar {
        display: none;
    }
}

@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-visual {
        order: -1;
    }

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

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(4, 200px);
    }

    .gallery-item.large {
        grid-column: span 2;
        grid-row: span 1;
    }

    .gallery-item.tall {
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-dark);
        flex-direction: column;
        padding: 40px 24px;
        gap: 24px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-center {
        display: none;
    }

    .hero-title {
        letter-spacing: 0;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 32px;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(6, 200px);
    }

    .gallery-item.large,
    .gallery-item.tall {
        grid-column: span 1;
        grid-row: span 1;
    }

    .about-stats {
        flex-direction: column;
        gap: 24px;
    }

    .visual-box {
        width: 200px;
        height: 200px;
    }

    .visual-text {
        font-size: 5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }

    .chat-widget {
        bottom: 16px;
        right: 16px;
    }

    .chat-container {
        width: calc(100vw - 32px);
        bottom: 60px;
    }

    .banner-content {
        flex-direction: column;
        text-align: center;
    }

    .control-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
        width: 100%;
        padding: 0 20px;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
    }

    .chat-toggle .chat-label {
        display: none;
    }

    .chat-toggle {
        padding: 16px;
        border-radius: 50%;
    }
}

/* Utility classes */
.hidden {
    display: none !important;
}