:root {
    --white: #ffffff;
    --charcoal: #1a1b1e;
    --charcoal-light: #25262b;
    --cyan: #00d4ff;
    --cyan-hover: #00a3cc;
    --text-dark: #121212;
    --text-light: #e4e5e8;
    --text-muted: #a6a7ab;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--charcoal);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
    color: var(--white);
}

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

.text-gradient {
    background: linear-gradient(90deg, var(--white), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    border: none;
}

.btn-primary {
    background-color: var(--cyan);
    color: var(--charcoal);
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    background-color: var(--cyan-hover);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.5);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: var(--transition);
    background: transparent;
}

header.scrolled {
    background: rgba(26, 27, 30, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 15px 5%;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-text {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.5px;
}

.logo-text small {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--cyan);
    letter-spacing: 1.5px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

nav a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

nav a:hover {
    color: var(--cyan);
}

.mobile-menu-btn {
    display: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 0 5%;
    background-color: var(--charcoal);
    overflow: hidden;
}

.hero-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(26, 27, 30, 0.85) 0%, rgba(26, 27, 30, 0.5) 100%);
    z-index: 2;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 150px;
    background: linear-gradient(to top, var(--charcoal), transparent);
    z-index: 3;
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 10;
}

.hero-badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--cyan);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

/* Section Common */
.section-padding {
    padding: 100px 5%;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-subtitle {
    color: var(--cyan);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 10px;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--charcoal-light);
    border-radius: 12px;
    padding: 40px;
    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;
    width: 100%;
    height: 4px;
    background: var(--cyan);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(0, 212, 255, 0.2);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: 3rem;
    color: var(--cyan);
    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-muted);
    margin-bottom: 25px;
}

.service-features {
    list-style: none;
}

.service-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-light);
}

.service-features li i {
    color: var(--cyan);
    font-size: 0.8rem;
}

/* Transformation (Before/After) */
.transformation-section {
    background: var(--charcoal-light);
    position: relative;
}

.ba-slider-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 500px;
}

.ba-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ba-image-before {
    /* Using actual field work photo */
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), url('RECURSOS/SEV/WhatsApp%20Image%202024-04-30%20at%202.01.08%20PM.jpeg') center/cover;
}

.ba-image-after {
    /* Using actual flowing well outcome image */
    background: linear-gradient(rgba(0,0,0,0.1), rgba(0,0,0,0.1)), url('RECURSOS/SEV/Gemini_Generated_Image_40j28z40j28z40j2%20(1).png') center/cover;
    clip-path: inset(0 0 0 50%);
}

.ba-slider {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background: var(--white);
    transform: translateX(-50%);
    cursor: ew-resize;
    z-index: 10;
}

.ba-slider-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: var(--cyan);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--charcoal);
    box-shadow: 0 0 15px rgba(0,0,0,0.5);
}

.ba-label {
    position: absolute;
    top: 20px;
    padding: 8px 16px;
    background: rgba(0,0,0,0.7);
    color: white;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    backdrop-filter: blur(5px);
    z-index: 5;
}

.ba-label-before { left: 20px; }
.ba-label-after { right: 20px; }

/* Projects Gallery */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

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

.gallery-text h4 {
    color: var(--cyan);
    margin-bottom: 5px;
}

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

/* Coverage Area */
.coverage-section {
    background: var(--charcoal-light);
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.coverage-content {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    align-items: center;
}

.coverage-text {
    flex: 1;
    min-width: 300px;
}

.state-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.state-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--charcoal);
    padding: 15px 20px;
    border-radius: 8px;
    border-left: 4px solid var(--cyan);
}

.state-item i {
    color: var(--cyan);
    font-size: 1.2rem;
}

.coverage-map {
    flex: 1;
    min-width: 300px;
    background: var(--charcoal);
    border-radius: 12px;
    padding: 20px;
    /* Placeholder for map illustration */
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.coverage-map img {
    max-width: 80%;
    opacity: 0.7;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.2));
}

.map-marker {
    position: absolute;
    color: var(--cyan);
    font-size: 1.5rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
    100% { transform: scale(1); opacity: 1; }
}

/* Contact Section */
.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    background: var(--charcoal-light);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.contact-info {
    flex: 1;
    min-width: 300px;
    padding: 50px;
    background: linear-gradient(135deg, var(--charcoal-light) 0%, rgba(0, 212, 255, 0.05) 100%);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--cyan);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-text h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.info-text p {
    color: var(--text-muted);
}

.contact-form {
    flex: 1;
    min-width: 300px;
    padding: 50px;
    background: var(--charcoal);
}

.form-group {
    margin-bottom: 20px;
}

.form-control {
    width: 100%;
    padding: 15px;
    background: var(--charcoal-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    color: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

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

/* Footer */
footer {
    background: #111111;
    padding: 40px 5% 20px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--charcoal-light);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--cyan);
    color: var(--charcoal);
    transform: translateY(-3px);
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #1ebe57;
}

/* Responsive */
@media (max-width: 992px) {
    .hero h1 { font-size: 3.5rem; }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero-buttons { flex-direction: column; }
    
    .mobile-menu-btn { display: block; }
    
    nav ul {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--charcoal);
        flex-direction: column;
        align-items: center;
        padding-top: 50px;
        transition: var(--transition);
    }
    
    nav ul.active {
        left: 0;
    }
    
    .contact-container { flex-direction: column; }
    .contact-info, .contact-form { padding: 30px; }
}

/* AI Assistant Widget Styles */
#ai-chat-widget {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1001;
    font-family: 'Inter', sans-serif;
}

.ai-chat-btn {
    background: linear-gradient(135deg, var(--charcoal-light) 0%, #2a2c32 100%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.ai-chat-btn:hover {
    transform: translateY(-5px);
    border-color: var(--cyan);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
}

.ai-chat-btn i {
    font-size: 1.4rem;
    color: var(--cyan);
}

.ai-sparkle-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--cyan);
    border-radius: 50%;
    opacity: 0;
}

@keyframes sparkle-anim {
    0% { transform: scale(0) rotate(0deg); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: scale(1.5) rotate(180deg); opacity: 0; }
}

.ai-chat-btn:hover .sparkle:nth-child(2) { animation: sparkle-anim 1.5s infinite 0s; left: -8px; top: -8px; }
.ai-chat-btn:hover .sparkle:nth-child(3) { animation: sparkle-anim 1.5s infinite 0.5s; right: -8px; top: 0; }
.ai-chat-btn:hover .sparkle:nth-child(4) { animation: sparkle-anim 1.5s infinite 1s; left: 0; bottom: -8px; }

/* Chat Window */
.ai-chat-window {
    position: absolute;
    bottom: 80px;
    left: 0;
    width: 380px;
    height: 500px;
    background: rgba(26, 27, 30, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

#ai-chat-widget:not(.ai-chat-closed) .ai-chat-window {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.ai-chat-header {
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.ai-avatar {
    width: 45px;
    height: 45px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.ai-avatar i {
    font-size: 1.2rem;
    color: var(--cyan);
}

.online-indicator {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 12px;
    height: 12px;
    background: #4caf50;
    border: 2px solid var(--charcoal);
    border-radius: 50%;
}

.ai-header-info h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.ai-header-info p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.ai-close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.ai-close-btn:hover {
    color: var(--white);
}

.ai-chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Custom Scrollbar for Messages */
.ai-chat-messages::-webkit-scrollbar {
    width: 4px;
}

.ai-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.ai-chat-messages::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 15px;
    font-size: 0.9rem;
    line-height: 1.4;
    animation: message-appear 0.3s ease forwards;
}

@keyframes message-appear {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.ai-message {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-light);
    border-bottom-left-radius: 2px;
}

.user-message {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-hover) 100%);
    color: var(--charcoal);
    font-weight: 500;
    border-bottom-right-radius: 2px;
}

/* Suggestions */
.ai-suggestions {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    overflow-x: auto;
    padding-bottom: 5px;
}

.ai-suggestions::-webkit-scrollbar {
    display: none;
}

.ai-suggest-btn {
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    color: var(--cyan);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    white-space: nowrap;
    cursor: pointer;
    transition: var(--transition);
}

.ai-suggest-btn:hover {
    background: var(--cyan);
    color: var(--charcoal);
}

.ai-chat-input-area {
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    position: relative;
}

#ai-chat-form {
    display: flex;
    gap: 10px;
}

#ai-user-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 10px 15px;
    color: var(--white);
    font-size: 0.9rem;
}

#ai-user-input:focus {
    outline: none;
    border-color: var(--cyan);
}

#ai-send-btn, #ai-voice-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: center;
    align-items: center;
}

#ai-send-btn {
    background: var(--cyan);
    color: var(--charcoal);
}

#ai-voice-btn {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#ai-voice-btn:hover {
    color: var(--cyan);
    border-color: var(--cyan);
}

#ai-voice-btn.listening {
    background: rgba(255, 0, 0, 0.2);
    color: #ff4b4b;
    border-color: #ff4b4b;
    animation: voice-pulse 1.5s infinite;
}

@keyframes voice-pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 75, 75, 0.4); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(255, 75, 75, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 75, 75, 0); }
}

#ai-send-btn:hover {
    background: var(--cyan-hover);
    transform: scale(1.05);
}

/* Typing Indicator */
.ai-typing-indicator {
    position: absolute;
    top: -30px;
    left: 20px;
    background: rgba(26, 27, 30, 0.6);
    padding: 5px 12px;
    border-radius: 20px;
    display: flex;
    gap: 4px;
}

.ai-typing-indicator span {
    width: 6px;
    height: 6px;
    background: var(--cyan);
    border-radius: 50%;
    animation: typing-dots 1s infinite;
    opacity: 0.6;
}

.ai-typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.ai-typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-dots {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Video Demonstration Section */
.video-container-split {
    display: flex;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.video-text-col {
    flex: 1;
}

.video-text-col h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    background: linear-gradient(90deg, var(--white), var(--cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.video-text-col > p {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.video-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.v-feat-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.v-feat-icon {
    font-size: 1.2rem;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    width: 45px;
    height: 45px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--cyan);
}

.v-feat-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--white);
    font-weight: 600;
}

.v-feat-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.video-media-col {
    flex: 1.2;
    display: flex;
    justify-content: center;
}

.video-card-wrapper {
    width: 100%;
    max-width: 600px;
    background: var(--charcoal-light);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.05);
    transition: var(--transition);
}

.video-card-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 212, 255, 0.15);
    border-color: rgba(0, 212, 255, 0.25);
}

.video-card-header {
    background: rgba(0, 0, 0, 0.3);
    padding: 12px 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.video-card-header .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 8px;
    display: inline-block;
}

.video-card-header .dot.red { background-color: #ff5f56; }
.video-card-header .dot.yellow { background-color: #ffbd2e; }
.video-card-header .dot.green { background-color: #27c93f; }

.video-card-title {
    margin-left: auto;
    font-size: 0.75rem;
    font-family: monospace;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.video-player-container {
    position: relative;
    width: 100%;
    background-color: #000;
    line-height: 0;
    overflow: hidden;
}

.video-player-container video {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    display: block;
}

.video-custom-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s ease;
    z-index: 2;
    cursor: pointer;
}

.video-custom-overlay.video-playing {
    opacity: 0;
    pointer-events: none;
}

.video-play-btn {
    width: 70px;
    height: 70px;
    background: var(--cyan);
    color: var(--charcoal);
    border: none;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    cursor: pointer;
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.6);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.video-player-container:hover .video-play-btn {
    transform: scale(1.1);
    background: var(--white);
    box-shadow: 0 0 35px rgba(255, 255, 255, 0.8);
}

@media (max-width: 992px) {
    .video-container-split {
        flex-direction: column;
        gap: 40px;
    }
    
    .video-text-col, .video-media-col {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .ai-chat-window {
        width: calc(100vw - 40px);
        height: 450px;
        left: -10px;
    }
}