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

body {
    font-family: 'Courier New', monospace;
    line-height: 1.8;
    color: #f5f5f5;
    background: #0f0f0f;
    min-height: 100vh;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
    position: relative;
    overflow-x: hidden;
}

/* Beaker Intro - Initial State */
.beaker-intro {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0f0f0f;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    transition: opacity 1s ease, visibility 0s linear 0s;
}

.beaker-intro.zooming {
    pointer-events: none;
}

.beaker-intro.hidden {
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 0s linear 1s;
}

/* Beaker Scene Container */
.beaker-scene {
    position: relative;
    width: 50vw;
    max-width: 600px;
    height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(1);
    transition: transform 3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
}

.beaker-intro.zooming .beaker-scene {
    transform: scale(3);
}

/* Video Background - Behind Beaker */
.video-background {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0;
    transition: opacity 2s ease 0.3s;
    overflow: hidden;
}

.beaker-intro.zooming .video-background {
    opacity: 1;
}

.video-background iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* Beaker Overlay - On Top */
.beaker-overlay {
    position: relative;
    width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    z-index: 2;
    pointer-events: none;
    transition: opacity 2.5s ease;
    filter: invert(1) brightness(1.5) drop-shadow(0 0 30px rgba(255, 255, 255, 0.5));
    mix-blend-mode: screen;
}

.beaker-intro.zooming .beaker-overlay {
    opacity: 0;
}

.zoom-prompt {
    position: absolute;
    bottom: 15%;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 1rem;
    letter-spacing: 4px;
    font-weight: 300;
    text-align: center;
    opacity: 1;
    transition: opacity 0.5s ease;
    animation: pulse 2s ease-in-out infinite;
}

.beaker-intro.zooming .zoom-prompt {
    opacity: 0;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 1;
    }
}

/* Main Content - Hidden Initially */
.main-content {
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 0s linear 1s;
}

.main-content.visible {
    opacity: 1;
    visibility: visible;
    transition: opacity 1s ease, visibility 0s linear 0s;
}

/* Page-wide Video Underlay */
.page-video-underlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 1;
}

.page-video-underlay iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100vw;
    height: 56.25vw;
    min-height: 100vh;
    min-width: 177.77vh;
    pointer-events: none;
}

/* Pixelated Navigation */
header {
    background: transparent;
    border-bottom: none;
    position: sticky;
    top: 0;
    z-index: 1000;
    position: relative;
}

.header-logo {
    text-align: center;
    padding: 2rem 0 1rem;
}

.header-logo a {
    font-size: 1.2rem;
    font-weight: 400;
    color: #fff;
    text-decoration: none;
    letter-spacing: 3px;
}

.header-logo a:hover {
    color: #ccc;
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5vw 2rem;
    max-width: 100%;
    margin: 0 auto;
}

.nav-links-left,
.nav-links-right {
    list-style: none;
    display: flex;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.nav-links-left > li,
.nav-links-right > li {
    position: relative;
}

.nav-links-left a,
.nav-links-right a {
    text-decoration: none;
    color: #ccc;
    font-weight: 400;
    padding: 0;
    border: none;
    box-shadow: none;
    transition: all 0.2s ease;
    font-size: 1rem;
    display: block;
}

.nav-links-left a:hover,
.nav-links-right a:hover {
    color: #fff;
    border: none;
    box-shadow: none;
    transform: none;
}

.nav-links-left a:active,
.nav-links-right a:active {
    transform: none;
    box-shadow: none;
}

.social-link {
    font-size: 1.3rem;
}

/* Dropdown Styles */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #222;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    list-style: none;
    padding: 0.5rem 0;
    min-width: 220px;
    z-index: 1000;
    margin-top: 0;
    padding-top: 0.5rem;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li {
    border-bottom: none;
}

.dropdown-menu a {
    padding: 0.75rem 1.5rem;
    border: none;
    box-shadow: none;
    color: #ccc;
    display: block;
    white-space: nowrap;
}

.dropdown-menu a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    border: none;
    box-shadow: none;
    transform: none;
}

/* Mobile Menu Hamburger */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    background: transparent;
    border: none;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: #fff;
    margin: 3px 0;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem;
}

.mobile-nav-content .nav-links-left,
.mobile-nav-content .nav-links-right {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
    margin: 1rem 0;
}

.mobile-nav-content .dropdown-menu {
    position: static;
    display: none;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0.5rem 0 0 0;
    margin-top: 0.5rem;
}

.mobile-nav-content .dropdown.active .dropdown-menu {
    display: block;
}

.mobile-nav-content .dropdown-toggle::after {
    content: ' ▼';
    font-size: 0.7rem;
    margin-left: 0.3rem;
}

.mobile-nav-content .dropdown.active .dropdown-toggle::after {
    content: ' ▲';
}

.mobile-nav-content .dropdown-menu a {
    padding: 0.5rem 0;
    font-size: 0.9rem;
}

/* Mobile Media Query */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
        position: absolute;
        top: 2.5rem;
        right: 5vw;
    }

    .main-nav {
        display: none;
    }

    .mobile-nav-overlay {
        display: block;
    }

    .header-logo {
        padding: 2rem 0 2rem;
    }
}

/* Hero Section */
.hero {
    background: transparent;
    color: #fff;
    padding: 15vh 2vw;
    text-align: center;
    border-bottom: none;
    position: relative;
    overflow: hidden;
}

.hero-text {
    font-size: clamp(1rem, 2.8vw, 3rem);
    font-weight: 300;
    letter-spacing: clamp(2px, 0.3vw, 6px);
    line-height: 1.5;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
    max-width: 100%;
    margin: 0 auto;
    white-space: nowrap;
    padding: 0 1rem;
    position: relative;
    z-index: 2;
}

main {
    max-width: 100%;
    margin: 0 auto;
}

.section {
    padding: 5vw;
    border-bottom: none;
}

/* Content Wrappers */
.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.content-wrapper.center {
    text-align: center;
}

.content-wrapper h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 1.5rem;
    font-weight: 300;
    text-shadow: none;
    color: #fff;
}

.content-wrapper p {
    color: #e0e0e0;
}

.subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    margin-bottom: 2rem;
    font-weight: 300;
    text-shadow: none;
    color: #fff;
}

.mission-text {
    font-size: clamp(1rem, 2vw, 1.3rem);
    line-height: 1.8;
    max-width: 800px;
    color: #e0e0e0;
}

/* CTA Grid Section */
.offerings-section,
.resources-section,
.portfolio-section {
    background: #0f0f0f;
}

.cta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 2rem auto 0;
}

.cta-box {
    background: #222;
    border: none;
    box-shadow: none;
    padding: 0;
    text-align: center;
    color: #e0e0e0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    filter: grayscale(100%);
}

a.cta-box {
    cursor: pointer;
}

a.cta-box:hover {
    transform: scale(1.02);
    filter: grayscale(0%) brightness(1.2) saturate(1.3);
}

.cta-box:hover {
    filter: grayscale(0%) brightness(1.2) saturate(1.3);
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
    transition: all 0.3s ease;
}

.cta-box:hover::before {
    background: rgba(0, 0, 0, 0.5);
}

.cta-box-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.cta-box-workshops {
    background-image: url('workshops-new.jpeg');
}

.cta-box-speaking {
    background-image: url('speaking.png');
}

.cta-box-tools {
    background-image: url('tools.png');
}

.cta-box-newsletter {
    background-image: url('newsletter-new.png');
}

.cta-box-exhibitions {
    background-image: url('exhibitions-new.jpeg');
}

.cta-box-ai-projects {
    background-image: url('ai-projects-old.png');
}

.cta-box h3 {
    font-size: clamp(1.3rem, 3vw, 2rem);
    font-weight: 300;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    margin-bottom: 1rem;
    color: #fff;
}

.cta-box p {
    font-size: 1rem;
    line-height: 1.6;
    color: #fff;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
}

/* Contact Section */
.contact-section {
    background: #0f0f0f;
}

.contact-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: #fff;
    color: #000;
    text-decoration: none;
    font-weight: 400;
    font-size: clamp(1rem, 2vw, 1.3rem);
    border: none;
    box-shadow: none;
    transition: all 0.2s ease;
    margin-top: 2rem;
}

.contact-button:hover {
    transform: none;
    box-shadow: none;
    background: #e0e0e0;
}

.contact-button:active {
    transform: none;
    box-shadow: none;
}

/* Footer */
footer {
    background: #1a1a1a;
    color: #e0e0e0;
    padding: 3rem 5vw;
    border-top: none;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-social {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.footer-social .icon i {
    font-size: 24px;
    transition: transform 0.3s ease, opacity 0.3s ease, color 0.3s ease;
}

.footer-social .icon:hover i {
    transform: translateY(-3px);
    opacity: 0.9;
}

.footer-social .icon .fa-instagram {
    color: #E4405F;
}

.footer-social .icon .fa-linkedin {
    color: #0077B5;
}

.footer-social .icon .fa-youtube {
    color: #FF0000;
}

.copyright {
    font-size: 0.9rem;
    opacity: 0.8;
    color: #fff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-logo {
        padding: 1.5rem 0 1rem;
    }

    .header-logo a {
        font-size: 1rem;
        letter-spacing: 2px;
    }

    .main-nav {
        flex-direction: column;
        padding: 1rem;
        gap: 1.5rem;
    }

    .nav-links-left,
    .nav-links-right {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
        align-items: center;
    }

    .nav-links-left a,
    .nav-links-right a {
        display: block;
        text-align: center;
    }

    .hero {
        padding: 10vh 5vw;
    }

    .hero-text {
        letter-spacing: 4px;
    }

    .section {
        padding: 8vw 5vw;
    }

    .cta-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ============================================
   HERO ENHANCEMENTS
   ============================================ */

/* Hero Subtitle */
.hero-subtitle {
    margin-top: 2rem;
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
    animation-delay: 0.5s;
}

.hero-subtitle p {
    font-size: clamp(0.9rem, 1.5vw, 1.2rem);
    letter-spacing: 2px;
    color: #d4d4d4;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    animation: fadeIn 1s ease forwards, bounce 2s ease-in-out infinite;
    animation-delay: 1.5s, 2.5s;
    cursor: pointer;
}

.scroll-indicator i {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Typing Effect */
@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.fade-in-up {
    animation: fadeInUp 1s ease forwards;
}

.fade-in {
    animation: fadeIn 1s ease forwards;
}

/* ============================================
   ENHANCED INTRO/ABOUT SECTION
   ============================================ */

.intro {
    padding: 4rem 5vw !important;
    background: rgba(0, 0, 0, 0.3);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.section-heading {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1.5rem;
    font-weight: 300;
    letter-spacing: 3px;
}

.intro-main .mission-text {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #e5e5e5;
}

.intro-highlights {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.highlight-item {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.highlight-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.highlight-item i {
    font-size: 2rem;
    color: #fff;
    margin-bottom: 0.8rem;
    display: block;
}

.highlight-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 400;
    letter-spacing: 1px;
}

.highlight-item p {
    font-size: 0.95rem;
    color: #d4d4d4;
    line-height: 1.6;
}

/* ============================================
   ENHANCED CONTACT SECTION
   ============================================ */

.contact-intro {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    margin: 1.5rem auto 2.5rem;
    max-width: 700px;
    color: #d4d4d4;
}

.contact-options {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
}

.contact-button.primary {
    background: #fff;
    color: #0f0f0f;
    border: 2px solid #fff;
}

.contact-button.primary:hover {
    background: transparent;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.contact-button.secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.contact-button.secondary:hover {
    background: #fff;
    color: #0f0f0f;
    transform: translateY(-2px);
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-options {
        flex-direction: column;
        align-items: center;
    }

    .contact-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .hero-subtitle p {
        font-size: 0.9rem;
    }

    .scroll-indicator {
        bottom: 1rem;
    }
}

/* ============================================
   CONTACT FORM MODAL
   ============================================ */

.contact-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    overflow-y: auto;
    padding: 2rem;
}

.contact-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.contact-modal-content {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    max-width: 600px;
    width: 100%;
    padding: 3rem;
    position: relative;
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.contact-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.contact-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.contact-modal-content h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    font-weight: 300;
    letter-spacing: 2px;
}

.modal-intro {
    color: #d4d4d4;
    margin-bottom: 2rem;
    font-size: 1rem;
}

/* Contact Form Styles */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.95rem;
    color: #fff;
    letter-spacing: 1px;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    padding: 0.9rem;
    color: #fff;
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: #1a1a1a;
    color: #fff;
}

.form-actions {
    margin-top: 0.5rem;
}

.submit-button {
    background: #fff;
    color: #0f0f0f;
    border: 2px solid #fff;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    width: 100%;
    justify-content: center;
}

.submit-button:hover {
    background: transparent;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.submit-button:active {
    transform: translateY(0);
}

/* Form Messages */
.form-message {
    padding: 1.5rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.form-message i {
    font-size: 1.5rem;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #6ee7b7;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.form-message a {
    color: #fca5a5;
    text-decoration: underline;
}

/* Responsive Contact Modal */
@media (max-width: 768px) {
    .contact-modal {
        padding: 1rem;
    }

    .contact-modal-content {
        padding: 2rem 1.5rem;
    }

    .contact-modal-content h2 {
        font-size: 1.5rem;
    }
}

/* ===============================================
   CHATBOT STYLES
   =============================================== */

.chatbot {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9998;
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #fff;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.chatbot-toggle i {
    font-size: 1.5rem;
    color: #0f0f0f;
}

.chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 380px;
    height: 500px;
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.3s ease;
}

.chatbot-window.active {
    display: flex;
}

.chatbot-header {
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.chatbot-header h3 {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 1px;
}

.chatbot-close {
    background: none;
    border: none;
    color: #999;
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
    padding: 0;
    line-height: 1;
}

.chatbot-close:hover {
    color: #fff;
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chatbot-messages::-webkit-scrollbar {
    width: 6px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.chatbot-message {
    display: flex;
    gap: 0.75rem;
    animation: fadeInUp 0.3s ease;
}

.chatbot-message.user {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.message-avatar i {
    font-size: 0.9rem;
    color: #fff;
}

.chatbot-message.user .message-avatar {
    background: #fff;
}

.chatbot-message.user .message-avatar i {
    color: #0f0f0f;
}

.message-content {
    flex: 1;
    max-width: 70%;
}

.chatbot-message.bot .message-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.75rem 1rem;
    border-radius: 12px 12px 12px 0;
}

.chatbot-message.user .message-content {
    background: #fff;
    padding: 0.75rem 1rem;
    border-radius: 12px 12px 0 12px;
}

.message-content p {
    color: #d4d4d4;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.chatbot-message.user .message-content p {
    color: #0f0f0f;
}

.chatbot-input-area {
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    gap: 0.75rem;
}

.chatbot-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 0.75rem 1rem;
    color: #fff;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s ease;
}

.chatbot-input:focus {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.08);
}

.chatbot-input::placeholder {
    color: #666;
}

.chatbot-send {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.chatbot-send:hover {
    transform: scale(1.1);
}

.chatbot-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.chatbot-send i {
    font-size: 0.9rem;
    color: #0f0f0f;
}

/* Chatbot typing indicator */
.typing-indicator {
    display: flex;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #666;
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    30% {
        opacity: 1;
        transform: translateY(-8px);
    }
}

/* Responsive chatbot */
@media (max-width: 768px) {
    .chatbot {
        bottom: 1rem;
        right: 1rem;
    }

    .chatbot-window {
        width: calc(100vw - 2rem);
        max-width: 380px;
    }
}

/* Contact Method Selector */
.contact-method-selector {
    margin-bottom: 2rem;
}

.calendly-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 1rem 1.5rem;
    background: #fff;
    color: #0f0f0f;
    border: none;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.calendly-button:hover {
    background: #e5e5e5;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.calendly-button i {
    font-size: 1.2rem;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 1.5rem 0;
    color: #666;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.divider span {
    padding: 0 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}


/* Featured Navigation Section - 3D Isometric */
.featured-section {
    position: relative;
    height: 1100px;
    padding: 20rem 2rem 4rem;
    margin-top: 6rem;
    z-index: 10;
    overflow: hidden;
    perspective: 1500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 3D Isometric Board Container */
.board-container {
    transform-style: preserve-3d;
    transform: rotateX(60deg) rotateZ(-45deg) scale(0.55);
    position: relative;
}

/* Grid utility classes */
.grid {
    display: grid;
    transform-style: preserve-3d;
}

.grid-cols-3 {
    grid-template-columns: repeat(3, 420px);
    grid-template-rows: repeat(3, 420px);
}

.gap-8 {
    gap: 50px;
}

/* Explore Card - 3D Isometric */
.explore-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    color: #fff;
    text-decoration: none;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    overflow: hidden;
    cursor: pointer;
    transform-style: preserve-3d;
}

/* Shine effect on cards */
.explore-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transform: rotate(45deg);
    transition: all 0.5s ease;
}

.explore-card:hover::before {
    left: 100%;
}

.explore-card .card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

.explore-card .card-content {
    position: absolute;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.85);
    width: 100%;
    height: 100%;
}

.explore-card span {
    font-family: 'Courier New', monospace;
    font-size: 1.8rem;
    font-weight: 300;
    text-align: center;
    letter-spacing: 1px;
    color: #fff;
    line-height: 1.3;
    text-shadow:
        2px 2px 4px rgba(0, 0, 0, 0.9),
        0 0 8px rgba(0, 0, 0, 0.8),
        0 0 12px rgba(0, 0, 0, 0.6);
}

.explore-card:hover {
    transform: translateY(-10px) translateZ(20px);
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(0, 0, 0, 0.05);
}

.explore-card:hover .card-image {
    opacity: 0.9;
    transform: scale(1.05);
    filter: grayscale(0%) brightness(1.2);
}

/* Floating animations for cards */
@keyframes cardFloat1 {
    0%, 100% { transform: translateY(0) translateZ(0); }
    50% { transform: translateY(-8px) translateZ(10px); }
}

@keyframes cardFloat2 {
    0%, 100% { transform: translateY(0) translateZ(0); }
    50% { transform: translateY(-12px) translateZ(8px); }
}

@keyframes cardFloat3 {
    0%, 100% { transform: translateY(0) translateZ(0); }
    50% { transform: translateY(-6px) translateZ(12px); }
}

.explore-card:nth-child(1) { animation: cardFloat1 4s ease-in-out infinite; }
.explore-card:nth-child(2) { animation: cardFloat2 5s ease-in-out infinite 0.5s; }
.explore-card:nth-child(3) { animation: cardFloat3 4.5s ease-in-out infinite 1s; }
.explore-card:nth-child(4) { animation: cardFloat1 5.5s ease-in-out infinite 1.5s; }
.explore-card:nth-child(5) { animation: cardFloat2 4s ease-in-out infinite 2s; }
.explore-card:nth-child(6) { animation: cardFloat3 5s ease-in-out infinite 2.5s; }

/* Responsive */
@media (max-width: 968px) {
    .featured-section {
        height: auto;
        padding: 3rem 1rem;
    }

    .board-container {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        height: auto;
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
    }

    .grid-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .gap-8 {
        gap: 1.5rem;
    }

    .explore-card {
        height: 180px;
    }

    .explore-card i {
        font-size: 2.5rem;
    }

    .explore-card span {
        font-size: 0.8rem;
    }

    .explore-card:hover {
        transform: translateY(-4px);
    }
}

@media (max-width: 480px) {
    .grid-cols-3 {
        grid-template-columns: 1fr;
    }
}