/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-bg: #0a0a0f;
    --secondary-bg: #111118;
    --accent-blue: #00d4ff;
    --accent-purple: #8b5cf6;
    --accent-pink: #f472b6;
    --accent-green: #10b981;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --border-color: #27272a;
    --glow-blue: rgba(0, 212, 255, 0.3);
    --glow-purple: rgba(139, 92, 246, 0.3);
    --glow-pink: rgba(244, 114, 182, 0.3);
    --shadow-glow: 0 0 20px var(--glow-blue);
    --gradient-primary: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    --gradient-secondary: linear-gradient(135deg, var(--accent-purple), var(--accent-pink));
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Background Elements */
.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: -2;
}

.bg-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    z-index: -1;
}

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

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.logo-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0 10px var(--glow-blue));
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 4px;
    transition: transform 0.3s ease;
}

.logo-icon:hover .logo-image {
    transform: scale(1.1);
}

.logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 8rem 0 4rem;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 10;
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.floating-cube, .floating-sphere {
    position: absolute;
    border-radius: 8px;
    background: var(--gradient-primary);
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.floating-cube {
    width: 20px;
    height: 20px;
}

.floating-sphere {
    width: 16px;
    height: 16px;
    border-radius: 50%;
}

.cube-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.cube-2 {
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.cube-3 {
    bottom: 30%;
    left: 20%;
    animation-delay: 4s;
}

.sphere-1 {
    top: 40%;
    right: 25%;
    animation-delay: 1s;
}

.sphere-2 {
    bottom: 20%;
    right: 10%;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Hero Content */
.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--accent-blue);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--accent-blue);
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s ease-out;
}

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

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.title-line {
    display: block;
}

.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px var(--glow-blue);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease-out 0.4s both;
    line-height: 1.8;
}

.hero-subtitle::after {
    content: '';
    display: block;
    width: 100px;
    height: 3px;
    background: var(--gradient-primary);
    margin: 2rem auto 0;
    border-radius: 2px;
    animation: fadeInUp 0.8s ease-out 0.6s both;
    opacity: 0;
    animation-fill-mode: forwards;
    box-shadow: 0 0 10px var(--glow-blue);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.feature-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 1rem;
    background: rgba(17, 17, 24, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px var(--glow-blue);
}

.feature-icon {
    width: 32px;
    height: 32px;
    color: var(--accent-blue);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    color: var(--accent-purple);
    filter: drop-shadow(0 0 10px var(--glow-purple));
}

.feature-card span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: center;
}


/* Popover Styles - DISABLED */
.popover {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
}

/* Popover active state disabled */

.popover-content {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: popoverSlideIn 0.3s ease-out;
}

@keyframes popoverSlideIn {
    from {
        transform: translateY(-20px) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.popover-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.popover-header h4 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
}

.popover-close {
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.popover-close:hover {
    background: var(--accent-blue);
    color: var(--primary-bg);
    border-color: var(--accent-blue);
    transform: scale(1.1);
}

.popover-close svg {
    width: 16px;
    height: 16px;
}

.popover-body {
    padding: 1.5rem;
}

.content-editor {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.content-input {
    width: 100%;
    min-height: 120px;
    padding: 1rem;
    background: var(--primary-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: 'Inter', sans-serif;
    resize: vertical;
    transition: all 0.3s ease;
}

.content-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px var(--glow-blue);
}

.content-input::placeholder {
    color: var(--text-muted);
}

.content-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

.btn-primary, .btn-secondary {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--glow-blue);
}

.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

/* Preview Content Styles */
.preview-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.preview-content h5 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.content-preview {
    background: var(--primary-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 200px;
    overflow-y: auto;
}

.preview-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* Notify Section */
.notify-section {
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.notify-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.notify-form {
    max-width: 500px;
    margin: 0 auto;
}

.input-group {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.email-input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: rgba(17, 17, 24, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.email-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px var(--glow-blue);
}

.email-input::placeholder {
    color: var(--text-muted);
}

.notify-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 140px;
    position: relative;
    overflow: hidden;
}

.notify-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--glow-blue);
}

.notify-btn:active {
    transform: translateY(0);
}

.notify-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.form-message {
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-message.success {
    color: var(--accent-green);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--accent-green);
}

.form-message.error {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
}

/* Showcase Sections */
.showcase {
    padding: 6rem 0;
    position: relative;
}

.showcase-section {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.showcase-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 212, 255, 0.03) 50%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 1;
}

.showcase-section:nth-child(even) {
    background: rgba(17, 17, 24, 0.3);
}

.showcase-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.showcase-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.showcase-content.reverse {
    grid-template-columns: 1fr 1fr;
}

.showcase-content.reverse .showcase-info {
    order: 2;
}

.showcase-content.reverse .showcase-visual {
    order: 1;
}

.showcase-info {
    animation: fadeInLeft 0.8s ease-out;
}

.showcase-visual {
    animation: fadeInRight 0.8s ease-out;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--accent-blue);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-blue);
    backdrop-filter: blur(10px);
}

.section-badge svg {
    width: 16px;
    height: 16px;
    color: var(--accent-blue);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 550px;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.feature-list li svg {
    width: 20px;
    height: 20px;
    color: var(--accent-green);
    flex-shrink: 0;
    filter: drop-shadow(0 0 5px rgba(16, 185, 129, 0.5));
}

.feature-list li:hover {
    color: var(--text-primary);
    transform: translateX(5px);
}

.feature-list li:hover svg {
    color: var(--accent-blue);
    filter: drop-shadow(0 0 10px var(--glow-blue));
}

.showcase-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-card {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
    border-radius: 24px;
    overflow: hidden;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: all 0.5s ease;
}

.visual-media {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    transition: transform 0.5s ease;
}

.visual-card:hover .visual-media {
    transform: scale(1.1);
}

/* Carousel Styles */
.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.carousel-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    z-index: 1;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 2;
}

.carousel-slide img,
.carousel-slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.carousel-prev,
.carousel-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 212, 255, 0.2);
    border: 1px solid rgba(0, 212, 255, 0.5);
    color: var(--accent-blue);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.carousel-prev:hover,
.carousel-next:hover {
    background: rgba(0, 212, 255, 0.4);
    border-color: var(--accent-blue);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 20px var(--glow-blue);
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

.carousel-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    box-shadow: 0 0 10px var(--glow-blue);
    transform: scale(1.2);
}

.carousel-dot:hover {
    background: rgba(0, 212, 255, 0.6);
    border-color: var(--accent-blue);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 212, 255, 0.1) 0%,
        rgba(139, 92, 246, 0.1) 100%
    );
    z-index: 2;
    pointer-events: none;
}

.visual-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--accent-blue);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.3);
}

.visual-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
}

.visual-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
    opacity: 0.3;
    animation: pulseGlow 3s ease-in-out infinite;
    filter: blur(40px);
    z-index: 3;
    pointer-events: none;
}

.visual-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: 50px 50px;
    opacity: 0.15;
    animation: patternMove 20s linear infinite;
    z-index: 2;
    mix-blend-mode: overlay;
    pointer-events: none;
}

/* Visual Card Variants */
.image-gen-visual {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(244, 114, 182, 0.1));
}

.image-gen-visual .visual-pattern {
    background-image: 
        linear-gradient(rgba(139, 92, 246, 0.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 92, 246, 0.2) 1px, transparent 1px);
}

.image-gen-visual .visual-glow {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.4) 0%, transparent 70%);
}

.video-visual {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(139, 92, 246, 0.1));
}

.video-visual .visual-pattern {
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.2) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.2) 1px, transparent 1px);
}

.video-visual .visual-glow {
    background: radial-gradient(circle, rgba(0, 212, 255, 0.4) 0%, transparent 70%);
}

.model-3d-visual {
    background: linear-gradient(135deg, rgba(244, 114, 182, 0.1), rgba(0, 212, 255, 0.1));
}

.model-3d-visual .visual-pattern {
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(244, 114, 182, 0.1) 10px, rgba(244, 114, 182, 0.1) 20px);
}

.model-3d-visual .visual-glow {
    background: radial-gradient(circle, rgba(244, 114, 182, 0.4) 0%, transparent 70%);
}

.talking-heads-visual {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(0, 212, 255, 0.1));
}

.talking-heads-visual .visual-pattern {
    background-image: 
        radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.2) 2px, transparent 2px);
    background-size: 30px 30px;
}

.talking-heads-visual .visual-glow {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.4) 0%, transparent 70%);
}

.ads-visual {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(244, 114, 182, 0.1));
}

.ads-visual .visual-pattern {
    background-image: 
        linear-gradient(135deg, rgba(255, 193, 7, 0.1) 1px, transparent 1px),
        linear-gradient(-135deg, rgba(255, 193, 7, 0.1) 1px, transparent 1px);
}

.ads-visual .visual-glow {
    background: radial-gradient(circle, rgba(255, 193, 7, 0.4) 0%, transparent 70%);
}

.branding-visual {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(16, 185, 129, 0.1));
}

.branding-visual .visual-pattern {
    background-image: 
        linear-gradient(rgba(139, 92, 246, 0.1) 2px, transparent 2px),
        linear-gradient(90deg, rgba(139, 92, 246, 0.1) 2px, transparent 2px),
        linear-gradient(rgba(16, 185, 129, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 185, 129, 0.1) 1px, transparent 1px);
    background-size: 100px 100px, 100px 100px, 20px 20px, 20px 20px;
}

.branding-visual .visual-glow {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.4) 0%, transparent 70%);
}

/* 3D Model Viewer Styles */
model-viewer {
    width: 100%;
    height: 100%;
    background: transparent;
    --poster-color: transparent;
    display: block;
    position: relative;
}

.model-3d-viewer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    outline: none;
}

.model-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 212, 255, 0.3);
    border-top: 3px solid var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.model-viewer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(244, 114, 182, 0.05) 0%,
        rgba(0, 212, 255, 0.05) 100%
    );
    pointer-events: none;
    z-index: 2;
    mix-blend-mode: overlay;
}

@keyframes pulseGlow {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Section pulse animation for scroll-to */
.showcase-section {
    animation: none;
}

@keyframes sectionPulse {
    0%, 100% {
        background: transparent;
    }
    50% {
        background: rgba(0, 212, 255, 0.1);
    }
}

/* Building More Section */
.building-more-section {
    padding: 8rem 0;
    position: relative;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 212, 255, 0.05) 50%,
        transparent 100%
    );
    overflow: hidden;
}

.building-more-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
    position: relative;
    z-index: 2;
}

.infinity-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    animation: fadeInUp 1s ease-out;
}

.infinity-symbol {
    position: relative;
    width: 200px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.infinity-svg {
    width: 100%;
    height: 100%;
    color: var(--accent-blue);
    filter: drop-shadow(0 0 20px var(--glow-blue));
    animation: infinityPulse 3s ease-in-out infinite;
    position: relative;
    z-index: 2;
}

.infinity-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 150px;
    background: radial-gradient(
        ellipse,
        rgba(0, 212, 255, 0.3) 0%,
        rgba(139, 92, 246, 0.2) 50%,
        transparent 70%
    );
    border-radius: 50%;
    animation: glowPulse 2s ease-in-out infinite;
    z-index: 1;
}

@keyframes infinityPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

@keyframes glowPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

.building-more-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    line-height: 1.2;
    color: var(--text-primary);
    margin: 0;
}

.gradient-text {
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple), var(--accent-pink), var(--accent-blue));
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.building-more-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

/* Progress Indicators */
.progress-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.progress-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    background: rgba(17, 17, 24, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    min-width: 140px;
}

.progress-item:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px var(--glow-blue);
    background: rgba(17, 17, 24, 0.7);
}

.progress-icon {
    width: 48px;
    height: 48px;
    color: var(--accent-blue);
    position: relative;
}

.progress-icon svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
    filter: drop-shadow(0 0 8px var(--glow-blue));
}

.progress-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
}

.progress-status {
    font-size: 0.75rem;
    color: var(--accent-blue);
    text-align: center;
    font-weight: 500;
    opacity: 0.8;
    animation: pulseText 2s ease-in-out infinite;
}

@keyframes pulseText {
    0%, 100% {
        opacity: 0.8;
    }
    50% {
        opacity: 1;
    }
}

/* Work Particles */
.work-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-blue);
    border-radius: 50%;
    opacity: 0.6;
    box-shadow: 0 0 10px var(--glow-blue);
}

.particle-1 {
    top: 20%;
    left: 10%;
    animation: floatParticle 6s ease-in-out infinite;
}

.particle-2 {
    top: 40%;
    right: 15%;
    animation: floatParticle 8s ease-in-out infinite 1s;
}

.particle-3 {
    top: 60%;
    left: 20%;
    animation: floatParticle 7s ease-in-out infinite 2s;
}

.particle-4 {
    top: 30%;
    right: 30%;
    animation: floatParticle 9s ease-in-out infinite 0.5s;
}

.particle-5 {
    top: 70%;
    left: 50%;
    animation: floatParticle 6.5s ease-in-out infinite 1.5s;
}

.particle-6 {
    top: 50%;
    right: 10%;
    animation: floatParticle 8.5s ease-in-out infinite 2.5s;
}

@keyframes floatParticle {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }
    25% {
        transform: translate(20px, -30px) scale(1.2);
        opacity: 0.8;
    }
    50% {
        transform: translate(-15px, -50px) scale(0.8);
        opacity: 1;
    }
    75% {
        transform: translate(25px, -20px) scale(1.1);
        opacity: 0.7;
    }
}

/* Industry Use Cases Section */
.industry-use-cases-section {
    padding: 8rem 0;
    position: relative;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 212, 255, 0.03) 50%,
        transparent 100%
    );
    overflow: hidden;
}

.industry-use-cases-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0, 212, 255, 0.02) 50%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 1;
}

.industry-use-cases-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.industry-use-cases-section .section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.industry-use-cases-section .section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 50px;
    color: var(--accent-blue);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.industry-use-cases-section .section-badge svg {
    width: 16px;
    height: 16px;
}

.industry-use-cases-section .section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.industry-use-cases-section .section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    align-items: start;
}

.industry-card {
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.industry-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.2);
}

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

.industry-header {
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}

.industry-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.industry-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--gradient-primary);
    border-radius: 2px;
    flex-shrink: 0;
}

.industry-video {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    background: var(--primary-bg);
    flex-shrink: 0;
}

.industry-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 12px;
    display: block;
}

/* Responsive Design for Industry Section */
@media (max-width: 968px) {
    .industry-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .industry-use-cases-section {
        padding: 4rem 0;
    }

    .industry-use-cases-container {
        padding: 0 1rem;
    }

    .industry-use-cases-section .section-header {
        margin-bottom: 2.5rem;
    }

    .industry-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .industry-card {
        padding: 1.25rem;
    }

    .industry-title {
        font-size: 1.25rem;
    }

    .industry-title::before {
        height: 20px;
    }
}

/* Email Notification Popover */
.email-popover-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeIn 0.3s ease-out;
}

.email-popover-overlay.show {
    display: flex;
}

.email-popover {
    position: relative;
    background: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    max-width: 500px;
    width: 90%;
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: popoverSlideIn 0.4s ease-out;
    backdrop-filter: blur(20px);
}

.popover-close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    background: rgba(39, 39, 42, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.popover-close-btn:hover {
    background: var(--accent-blue);
    color: var(--primary-bg);
    border-color: var(--accent-blue);
    transform: scale(1.1);
}

.popover-close-btn svg {
    width: 18px;
    height: 18px;
}

.email-popover-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.popover-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto;
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid var(--accent-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    filter: drop-shadow(0 0 15px var(--glow-blue));
}

.popover-icon svg {
    width: 32px;
    height: 32px;
}

.popover-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.popover-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.popover-email-form {
    margin-top: 0.5rem;
}

.popover-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.popover-email-input {
    width: 100%;
    padding: 1rem 1.5rem;
    background: rgba(17, 17, 24, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.popover-email-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px var(--glow-blue);
}

.popover-email-input::placeholder {
    color: var(--text-muted);
}

.popover-notify-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.popover-notify-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--glow-blue);
}

.popover-notify-btn:active {
    transform: translateY(0);
}

.popover-notify-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.popover-btn-loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.popover-btn-text {
    transition: opacity 0.3s ease;
}

.popover-notify-btn.loading .popover-btn-text {
    opacity: 0;
}

.popover-notify-btn.loading .popover-btn-loader {
    display: block !important;
}

.popover-form-message {
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
    min-height: 20px;
}

.popover-form-message.success {
    color: var(--accent-green);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--accent-green);
}

.popover-form-message.error {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
}

.popover-later-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.popover-later-btn:hover {
    background: rgba(39, 39, 42, 0.5);
    color: var(--text-primary);
    border-color: var(--border-color);
}

@keyframes popoverSlideIn {
    from {
        transform: translateY(-30px) scale(0.95);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

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

/* Footer */
.footer {
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text-primary);
}

.footer-logo .logo-icon {
    width: 28px;
    height: 28px;
}

.powered-by {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--accent-blue);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.powered-by-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    margin: 0;
}

.waz-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.waz-brand {
    font-size: 1.25rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px var(--glow-blue);
    letter-spacing: 0.5px;
}

.footer-text {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0;
}

/* WhatsApp Chat Button */
.whatsapp-chat-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-chat-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-chat-button:active {
    transform: scale(0.95);
}

.whatsapp-chat-button svg {
    width: 32px;
    height: 32px;
    color: #ffffff;
    fill: currentColor;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--secondary-bg);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid var(--secondary-bg);
}

.whatsapp-chat-button:hover .whatsapp-tooltip {
    opacity: 1;
}

@keyframes whatsappPulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
    }
}

/* Responsive WhatsApp Button */
@media (max-width: 768px) {
    .whatsapp-chat-button {
        width: 56px;
        height: 56px;
        bottom: 1.5rem;
        right: 1.5rem;
    }

    .whatsapp-chat-button svg {
        width: 28px;
        height: 28px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}

@media (max-width: 480px) {
    .whatsapp-chat-button {
        width: 52px;
        height: 52px;
        bottom: 1rem;
        right: 1rem;
    }

    .whatsapp-chat-button svg {
        width: 26px;
        height: 26px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero-container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 6rem 0 2rem;
    }
    
    .hero-title {
        font-size: clamp(2rem, 10vw, 3rem);
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .feature-card {
        padding: 1rem 0.75rem;
    }
    
    .feature-card span {
        font-size: 0.75rem;
    }
    
    .input-group {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .notify-btn {
        width: 100%;
    }
    
    .floating-elements {
        display: none;
    }
    
    .powered-by {
        padding: 0.75rem 1.5rem;
    }
    
    .waz-brand {
        font-size: 1.125rem;
    }
    
    .popover {
        padding: 1rem;
    }
    
    .popover-content {
        max-width: 100%;
        max-height: 90vh;
    }
    
    .popover-header {
        padding: 1rem;
    }
    
    .popover-body {
        padding: 1rem;
    }
    
    .content-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
    }

    /* Showcase responsive */
    .showcase {
        padding: 4rem 0;
    }

    .showcase-section {
        padding: 4rem 0;
    }

    .showcase-container {
        padding: 0 1rem;
    }

    .showcase-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .showcase-content.reverse {
        grid-template-columns: 1fr;
    }

    .showcase-content.reverse .showcase-info {
        order: 1;
    }

    .showcase-content.reverse .showcase-visual {
        order: 2;
    }

    .section-title {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }

    .section-description {
        font-size: 1rem;
    }

    .visual-card {
        max-width: 100%;
    }

    .carousel-prev,
    .carousel-next {
        width: 35px;
        height: 35px;
        font-size: 20px;
    }

    .carousel-prev {
        left: 5px;
    }

    .carousel-next {
        right: 5px;
    }

    .carousel-dots {
        bottom: 10px;
    }

    .carousel-dot {
        width: 8px;
        height: 8px;
    }

    .building-more-section {
        padding: 6rem 0;
    }

    .infinity-symbol {
        width: 150px;
        height: 75px;
    }

    .infinity-glow {
        width: 200px;
        height: 120px;
    }

    .building-more-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .building-more-description {
        font-size: 1.125rem;
        padding: 0 1rem;
    }

    .progress-indicators {
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .progress-item {
        min-width: 120px;
        padding: 1.25rem;
    }

    .progress-icon {
        width: 40px;
        height: 40px;
    }

    .email-popover {
        padding: 2rem 1.5rem;
        max-width: 90%;
    }

    .popover-title {
        font-size: 1.5rem;
    }

    .popover-subtitle {
        font-size: 0.9375rem;
    }

    .popover-icon {
        width: 56px;
        height: 56px;
    }

    .popover-icon svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
    
    .notify-title {
        font-size: 1.25rem;
    }
    
    .powered-by {
        padding: 0.5rem 1rem;
    }
    
    .waz-brand {
        font-size: 1rem;
    }
}

/* Loading States */
.loading .btn-text {
    opacity: 0;
}

.loading .btn-loader {
    display: block !important;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.email-input:focus,
.notify-btn:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-secondary: #ffffff;
        --text-muted: #cccccc;
        --border-color: #ffffff;
    }
}