/* ==================== FEATURE PAGE REDESIGN ==================== */

/* Page Specific Background */
.page-feature {
    background-color: #F5F5F7;
    /* Apple-like light grey background */
}

/* Hero Adjustment */
.feature-hero {
    position: relative;
    isolation: isolate;
    background: #0b0f1a;
    padding-bottom: var(--space-3xl);
    min-height: 100vh;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    scroll-snap-align: start;
    /* Allow snapping to Hero */
}

.hero-video-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    animation: heroSlowZoom 26s ease-in-out infinite alternate;
    filter: saturate(0.9) contrast(1.05);
}

.feature-hero .about-hero-container {
    position: relative;
    grid-template-columns: minmax(0, 1fr);
    z-index: 2;
}

.feature-hero .about-hero-content {
    animation: heroContentReveal 0.7s ease-out 0.1s both;
}

.feature-hero h1 {
    color: #ffffff;
    text-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}

.feature-hero .about-hero-subheading {
    color: rgba(255, 255, 255, 0.82);
    text-shadow: 0 8px 22px rgba(0, 0, 0, 0.4);
}

.feature-hero .about-hero-cta .btn-secondary {
    color: rgba(255, 255, 255, 0.88);
    border-color: rgba(255, 255, 255, 0.35);
}

.feature-hero .about-hero-cta .btn-secondary:hover {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.08);
}

/* Feature hero sizing + alignment overrides */
.page-feature .feature-hero .about-hero-container {
    max-width: 1600px;
}

.page-feature .feature-hero .about-hero-content {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}

.page-feature .feature-hero h1 {
    font-size: clamp(2.6rem, 4vw + 1rem, 4.2rem);
    line-height: 1.08;
}

.page-feature .feature-hero .about-hero-subheading {
    font-size: clamp(1.1rem, 1.2vw + 0.8rem, 1.5rem);
}

.page-feature .feature-hero .about-hero-cta {
    justify-content: center;
}

@keyframes heroContentReveal {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroSlowZoom {
    from {
        transform: scale(1.02);
    }
    to {
        transform: scale(1.06);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-video {
        animation: none;
        transform: scale(1.02);
    }

    .feature-hero .about-hero-content {
        animation: none;
        opacity: 1;
        transform: none;
    }
}

/* Ensure other main sections snap too */
.final-cta-section,
.legal-footer {
    scroll-snap-align: start;
}

.final-cta-section {
    scroll-snap-stop: always;
}

.page-feature .final-cta-section {
    min-height: calc(100vh - 15rem);
    padding: clamp(6rem, 12vh, 9rem) var(--space-xl);
}

.page-feature .legal-footer {
    margin-top: 0;
}

/* Main Container */
.feature-showcase-container {
    display: flex;
    position: relative;
    max-width: 1440px;
    margin: 0 auto;
    /* This container holds both the sticky phone and the scrolling text */
}

/* Left Column: Sticky Phone */
.sticky-phone-wrapper {
    width: 50%;
    height: 100vh;
    position: sticky;
    top: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #F5F5F7;
    z-index: 10;
    padding: var(--space-xl);
    overflow: hidden;
    /* Prevent phone from overflowing if screen is small */
}

/* Right Column: Scrollable Content */
.scrollable-content-wrapper {
    width: 50%;
    /* To enable scroll snapping, this container needs to handle the scroll, 
       but currently the whole page scrolls. 
       For the split screen effect where the left is sticky, the parent container usually scrolls.
       Let's apply snap to the parent if we want the whole page to snap, 
       OR make the right side independently scrollable (which might be weird if left is sticky).
       
       Actually, for a standard sticky layout, the BODY/HTML scrolls. 
       So we should apply scroll-snap-type to HTML/BODY or a main wrapper.
    */
}

/* Let's apply snapping to the main container if it's the one scrolling, 
   but usually it's the window. So we apply to html. */
html {
    scroll-snap-type: y mandatory;
}

/* Individual Feature Section */
.feature-section {
    height: 100vh;
    /* Full viewport height for snap effect */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl);
    scroll-snap-align: start;
    /* Snap to top */
    scroll-snap-stop: always;
    /* Force stop at each section */
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    /* Subtle separator */
}

.feature-text-content {
    max-width: 480px;
    opacity: 0.4;
    /* Dimmed by default */
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

/* Active State for Text (Triggered by JS) */
.feature-section.active .feature-text-content {
    opacity: 1;
    transform: translateY(0);
}

.feature-text-content h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

.feature-text-content p {
    font-size: 1.125rem;
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.feature-tags {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.tag {
    background: var(--white);
    border: 1px solid var(--slate-200);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--slate-600);
    box-shadow: var(--shadow-sm);
}

/* ==================== IPHONE MOCKUP STYLES ==================== */

.iphone-frame-container {
    position: relative;
    width: min(360px, 80vw);
    aspect-ratio: 1015/2048;
    height: auto;
    max-height: 90vh;
    transform: translateX(-50px);
    --screen-inset-top: 7%;
    --screen-inset-right: 6%;
    --screen-inset-bottom: 4%;
    --screen-inset-left: 6%;
    --screen-radius: 8%;
    --frame-inset-top: 2%;
    --frame-inset-right: 3.7%;
    --frame-inset-bottom: 2%;
    --frame-inset-left: 4.2%;
    --frame-radius-x: 16.8%;
    --frame-radius-y: 9.4%;
    border-radius: 0;
    background: transparent;
    overflow: visible;
}

.iphone-frame-container::before {
    content: "";
    position: absolute;
    top: var(--frame-inset-top);
    right: var(--frame-inset-right);
    bottom: var(--frame-inset-bottom);
    left: var(--frame-inset-left);
    border-radius: var(--frame-radius-x) / var(--frame-radius-y);
    box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.35);
    z-index: 0;
    pointer-events: none;
}

.iphone-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 3;
    pointer-events: none;
    display: block;
}

.iphone-screen {
    position: absolute;
    top: var(--screen-inset-top);
    right: var(--screen-inset-right);
    bottom: var(--screen-inset-bottom);
    left: var(--screen-inset-left);
    background: #FFFFFF;
    z-index: 1;
    display: flex;
    flex-direction: column;
    font-family: "SF Pro Text", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    border-radius: var(--screen-radius);
    overflow: hidden;
}

/* Header */
.screen-header {
    height: 110px;
    background: rgba(245, 245, 247, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding-bottom: 10px;
    position: relative;
    z-index: 10;
}

.header-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-bottom: 4px;
}

.header-info {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: #000;
    font-weight: 500;
}

.header-arrow {
    font-size: 10px;
    color: #8E8E93;
    margin-left: 2px;
}

/* Chat Area */
.chat-scroll-area {
    flex: 1;
    background: #FFFFFF;
    padding: 20px 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    scroll-behavior: smooth;
}

/* Message Bubbles */
.message-bubble {
    max-width: 75%;
    padding: 10px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.4;
    position: relative;
    opacity: 0;
    transform: translateY(10px);
    animation: messageEnter 0.3s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes messageEnter {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-bubble.user {
    align-self: flex-end;
    background-color: #007AFF;
    /* iMessage Blue */
    color: white;
    border-bottom-right-radius: 4px;
}

.message-bubble.bot {
    align-self: flex-start;
    background-color: #E9E9EB;
    /* iMessage Grey */
    color: black;
    border-bottom-left-radius: 4px;
}

/* Input Area */
.input-area {
    min-height: 60px;
    background: #F5F5F7;
    /* Light grey bar */
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 10;
}

.attach-btn {
    width: 22px;
    height: 22px;
    background: #E5E5EA;
    border-radius: 50%;
    border: none;
    color: #6E6E73;
    font-size: 22px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.1s;
}

.attach-btn:active {
    transform: scale(0.92);
}

.input-field-wrapper {
    flex: 1;
    min-height: 36px;
    background: #FFFFFF;
    border: 1px solid #E5E5EA;
    border-radius: 18px;
    padding: 6px 44px 6px 12px;
    display: flex;
    align-items: center;
    position: relative;
    box-sizing: border-box;
}

#phone-input {
    width: 100%;
    border: none;
    outline: none;
    font-size: 14px;
    color: #000;
    background: transparent;
    padding: 0;
    margin: 0;
    line-height: 1.4;
    resize: none;
    overflow: hidden;
    min-height: 20px;
    font-family: inherit;
}

.send-btn {
    width: 22px;
    height: 22px;
    background: #007AFF;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.1s;
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
}

.send-btn:active {
    transform: translateY(-50%) scale(0.9);
}

.send-btn svg {
    width: 14px;
    height: 14px;
    margin-top: 2px;
    /* Visual adjustment */
}

/* ==================== MANIFESTO SECTION ==================== */
.manifesto-section {
    min-height: 100vh;
    padding: clamp(5rem, 10vh, 8rem) var(--space-xl);
    background: linear-gradient(180deg, var(--slate-50) 0%, var(--white) 100%);
    border-top: 1px solid var(--slate-200);
    scroll-snap-align: start;
    scroll-snap-stop: always;
    display: flex;
    align-items: center;
    justify-content: center;
}

.manifesto-container {
    max-width: 720px;
    margin: 0 auto;
    width: 100%;
    position: relative;
}

/* Decorative opening quote */
.manifesto-container::before {
    content: '"';
    position: absolute;
    top: -2rem;
    left: -2rem;
    font-size: 8rem;
    font-family: Georgia, serif;
    color: var(--blue-100);
    line-height: 1;
    z-index: 0;
    opacity: 0.5;
}

.manifesto-title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: clamp(2.5rem, 5vh, 4rem);
    color: var(--slate-900);
    position: relative;
    z-index: 1;
}

.manifesto-letter {
    font-size: clamp(1.1rem, 1.5vw, 1.25rem);
    line-height: 1.9;
    color: var(--slate-700);
    position: relative;
    z-index: 1;
}

.manifesto-letter p {
    margin-bottom: 1.5em;
}

.manifesto-letter p:last-child {
    margin-bottom: 0;
}

/* Drop cap on first paragraph */
.manifesto-letter p:first-of-type::first-letter {
    font-size: 3.5em;
    float: left;
    line-height: 0.8;
    padding-right: 0.1em;
    color: var(--blue-600);
    font-weight: 700;
}

.manifesto-signature {
    font-weight: 600;
    font-style: italic;
    color: var(--slate-900);
    margin-top: 2.5em !important;
    padding-top: 1.5em;
    border-top: 2px solid var(--blue-500);
    display: inline-block;
}

/* ==================== SECURITY & PRIVACY SECTION (Legacy) ==================== */
.security-privacy-section {
    min-height: 100vh;
    padding: clamp(5rem, 10vh, 8rem) var(--space-xl);
    background: var(--white);
    border-top: 1px solid var(--slate-200);
    scroll-snap-align: start;
    scroll-snap-stop: always;
    display: flex;
    align-items: center;
}

.security-privacy-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.security-privacy-section .section-header {
    margin-bottom: var(--space-3xl);
}

.security-privacy-section .section-header h2 {
    font-size: clamp(2.4rem, 4vw, 3.25rem);
}

.security-privacy-section .section-subtitle {
    font-size: clamp(0.9rem, 1.26vw, 1.125rem);
    max-width: 720px;
    margin: 0 auto;
}

.security-privacy-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(1.5rem, 3vw, 2.75rem);
    align-items: stretch;
}

.security-card {
    --security-icon-offset: clamp(1.5rem, 3vw, 2.5rem);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding: clamp(2.5rem, 3.2vw, 3.5rem);
    padding-left: 25%;
    position: relative;
    overflow: hidden;
    min-height: clamp(20rem, 38vh, 28rem);
}

.security-card-icon {
    position: absolute;
    top: 50%;
    left: var(--security-icon-offset);
    height: var(--security-icon-height, 60%);
    width: auto;
    aspect-ratio: var(--security-icon-ratio, 1 / 1);
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 0;
    -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 45%, rgba(0, 0, 0, 0.35) 70%, transparent 100%);
    mask-image: linear-gradient(90deg, #000 0%, #000 45%, rgba(0, 0, 0, 0.35) 70%, transparent 100%);
}

.security-card-icon--lock {
    --security-icon-height: 80%;
    --security-icon-ratio: 48.847626 / 30;
}

.security-card-icon--no-training {
    --security-icon-height: 60%;
    --security-icon-ratio: 74.277344 / 19.507812;
    -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 35%, rgba(0, 0, 0, 0.35) 70%, transparent 100%);
    mask-image: linear-gradient(90deg, #000 0%, #000 35%, rgba(0, 0, 0, 0.35) 70%, transparent 100%);
}

.security-card-icon-mark {
    width: 100%;
    height: 100%;
    background-color: rgba(59, 130, 246, 0.25);
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-size: contain;
    mask-size: contain;
}

.security-card-icon-mark--lock {
    -webkit-mask-image: url("/assets/homepage/lock-data.svg");
    mask-image: url("/assets/homepage/lock-data.svg");
}

.security-card-icon-mark--no-training {
    -webkit-mask-image: url("/assets/homepage/no-model-training.svg");
    mask-image: url("/assets/homepage/no-model-training.svg");
}

.security-card h3 {
    font-size: clamp(1.75rem, 2.6vw, 2.4rem);
    position: relative;
    z-index: 1;
    margin: 0;
}

.security-card p {
    font-size: clamp(0.918rem, 1.26vw, 1.08rem);
    line-height: 1.75;
    color: var(--slate-600);
    margin: 0;
    position: relative;
    z-index: 1;
}

.security-card-link {
    color: var(--blue-600);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.security-card.fade-in-element {
    opacity: 0;
    transform: translateX(var(--security-offset, 0));
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), box-shadow var(--transition-base);
}

.security-card.fade-in-element.visible {
    opacity: 1;
    transform: translateX(0);
}

.security-card[data-direction="left"] {
    --security-offset: -28px;
}

.security-card[data-direction="right"] {
    --security-offset: 28px;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 900px) {
    .feature-showcase-container {
        flex-direction: column;
    }

    .sticky-phone-wrapper {
        width: 100%;
        height: auto;
        min-height: 100svh;
        min-height: 100dvh;
        position: relative;
        padding: var(--space-2xl) 0;
        background: #F5F5F7;
        scroll-snap-align: start;
        scroll-snap-stop: always;
    }

    .iphone-frame-container {
        width: min(320px, 85vw);
        margin: 0 auto;
        transform: none;
    }

    .scrollable-content-wrapper {
        width: 100%;
    }

    .feature-section {
        height: auto;
        min-height: 100svh;
        min-height: 100dvh;
        padding: var(--space-xl) var(--space-md);
        text-align: center;
        scroll-snap-align: start;
        scroll-snap-stop: always;
    }

    .feature-text-content {
        opacity: 1;
        transform: none;
    }

    .feature-tags {
        justify-content: center;
    }

    .security-privacy-section {
        padding: var(--space-2xl) var(--space-md);
    }

    .security-privacy-grid {
        grid-template-columns: 1fr;
    }

    .security-card {
        --security-icon-offset: clamp(1.25rem, 2.8vw, 2rem);
    }
}

@media (max-width: 768px) {
    .feature-hero {
        min-height: 100svh;
        min-height: 100dvh;
    }

    .hero-video {
        object-position: center center;
    }
}

/* ==================== CONTEXT WEB VISUALIZATION ==================== */

.context-web-section {
    min-height: 100vh;
    min-height: 100svh;
    position: relative;
    background: #F5F5F7;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    padding: var(--space-2xl) var(--space-md);
}

.context-web-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2xl);
}

/* Section Header */
.context-web-header {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.context-web-section.in-view .context-web-header {
    opacity: 1;
    transform: translateY(0);
}

.context-web-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 700;
    color: #1E293B;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.context-web-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: #64748B;
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Main Visualization Canvas */
.context-web-canvas {
    position: relative;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1.5fr 1fr;
    align-items: center;
    gap: var(--space-xl);
    min-height: 400px;
}

/* Data Source Nodes (Left Column) */
.data-sources-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: flex-end;
}

.source-node {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out,
                background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.source-node.visible {
    opacity: 1;
    transform: translateX(0);
}

.source-node.active {
    background: #EFF6FF;
    border-color: #3B82F6;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.2);
}

.source-icon-wrapper {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #F1F5F9;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.source-node.active .source-icon-wrapper {
    background: #3B82F6;
}

.source-icon {
    width: 20px;
    height: 20px;
    fill: #64748B;
    transition: fill 0.3s ease;
}

.source-node.active .source-icon {
    fill: #FFFFFF;
}

.source-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #475569;
    transition: color 0.3s ease;
}

.source-node.active .source-label {
    color: #1E293B;
}

/* Frank Node (Center) */
.frank-node-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.particle-container {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: #3B82F6;
    border-radius: 50%;
    box-shadow: 0 0 8px #3B82F6, 0 0 16px #2563EB;
    opacity: 0;
    pointer-events: none;
}

.particle.flowing {
    animation: particleFlow var(--flow-duration, 1.5s) ease-in-out forwards;
}

@keyframes particleFlow {
    0% {
        opacity: 0;
        transform: translate(var(--start-x), var(--start-y)) scale(0.5);
    }
    15% {
        opacity: 1;
        transform: translate(var(--start-x), var(--start-y)) scale(1);
    }
    85% {
        opacity: 1;
        transform: translate(var(--end-x), var(--end-y)) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(var(--end-x), var(--end-y)) scale(0.5);
    }
}

/* Central Frank Node */
.frank-node {
    position: relative;
    z-index: 10;
}

.frank-node-inner {
    position: relative;
    width: 140px;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.frank-node-ring {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(59, 130, 246, 0.25);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.frank-ring-1 {
    inset: -20px;
    animation: ringPulse 3s ease-in-out infinite;
    animation-delay: 0s;
}

.frank-ring-2 {
    inset: -40px;
    animation: ringPulse 3s ease-in-out infinite;
    animation-delay: 1s;
}

.frank-ring-3 {
    inset: -60px;
    animation: ringPulse 3s ease-in-out infinite;
    animation-delay: 2s;
}

.context-web-section.processing .frank-node-ring {
    opacity: 1;
}

@keyframes ringPulse {
    0%, 100% {
        opacity: 0.2;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.05);
    }
}

.frank-core {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.35),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.context-web-section.processing .frank-core {
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.45),
                inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.frank-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.frank-label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.frank-pulse {
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.25) 0%, transparent 70%);
    opacity: 0;
    pointer-events: none;
}

.context-web-section.processing .frank-pulse {
    animation: frankPulse 2s ease-out infinite;
}

@keyframes frankPulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* Profile Nodes (Right Column) */
.profile-nodes-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: flex-start;
}

.profile-node {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out,
                background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.profile-node.visible {
    opacity: 1;
    transform: translateX(0);
}

.profile-node.active {
    background: #ECFDF5;
    border-color: #10B981;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.2);
}

.profile-avatar-wrapper {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.profile-node.active .profile-avatar-wrapper {
    transform: scale(1.1);
}

.profile-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

/* Unique colors for each profile */
.profile-avatar-1 { background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%); }
.profile-avatar-2 { background: linear-gradient(135deg, #10B981 0%, #059669 100%); }
.profile-avatar-3 { background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%); }
.profile-avatar-4 { background: linear-gradient(135deg, #EC4899 0%, #DB2777 100%); }

.profile-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: #475569;
    transition: color 0.3s ease;
}

.profile-node.active .profile-label {
    color: #1E293B;
}

/* Progress Indicator */
.context-web-progress {
    width: 100%;
    max-width: 500px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out 0.3s, transform 0.6s ease-out 0.3s;
}

.context-web-section.in-view .context-web-progress {
    opacity: 1;
    transform: translateY(0);
}

.progress-track {
    height: 4px;
    background: #E2E8F0;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: var(--space-sm);
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #3B82F6 0%, #60A5FA 50%, #10B981 100%);
    border-radius: 2px;
    transition: width 0.1s linear;
}

.progress-labels {
    display: flex;
    justify-content: space-between;
}

.progress-label {
    font-size: 0.6875rem;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==================== CONTEXT WEB RESPONSIVE ==================== */

@media (max-width: 900px) {
    .context-web-canvas {
        grid-template-columns: 1fr 1.2fr 1fr;
        gap: var(--space-md);
    }

    .source-node,
    .profile-node {
        padding: var(--space-xs) var(--space-sm);
    }

    .source-icon-wrapper {
        width: 32px;
        height: 32px;
    }

    .source-icon {
        width: 18px;
        height: 18px;
    }

    .frank-node-inner {
        width: 120px;
        height: 120px;
    }

    .frank-core {
        width: 80px;
        height: 80px;
    }

    .frank-avatar {
        width: 40px;
        height: 40px;
    }

    .frank-ring-1 { inset: -15px; }
    .frank-ring-2 { inset: -30px; }
    .frank-ring-3 { inset: -45px; }
}

@media (max-width: 768px) {
    .context-web-section {
        min-height: auto;
        padding: var(--space-3xl) var(--space-md);
    }

    .context-web-canvas {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        gap: var(--space-xl);
    }

    .data-sources-column {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        order: 1;
        gap: var(--space-sm);
    }

    .frank-node-container {
        order: 2;
        min-height: 200px;
    }

    .profile-nodes-column {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        order: 3;
        gap: var(--space-sm);
    }

    .source-node,
    .profile-node {
        flex-direction: column;
        text-align: center;
        padding: var(--space-sm);
        gap: var(--space-xs);
    }

    .source-node {
        transform: translateY(-20px);
    }

    .source-node.visible {
        transform: translateY(0);
    }

    .profile-node {
        transform: translateY(20px);
    }

    .profile-node.visible {
        transform: translateY(0);
    }

    .source-label,
    .profile-label {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .context-web-title {
        font-size: 1.5rem;
    }

    .data-sources-column,
    .profile-nodes-column {
        gap: var(--space-xs);
    }

    .source-node,
    .profile-node {
        padding: var(--space-xs);
    }

    .source-icon-wrapper {
        width: 28px;
        height: 28px;
    }

    .source-icon {
        width: 16px;
        height: 16px;
    }

    .profile-avatar-wrapper {
        width: 32px;
        height: 32px;
    }

    .profile-avatar {
        width: 28px;
        height: 28px;
    }

    .frank-node-inner {
        width: 100px;
        height: 100px;
    }

    .frank-core {
        width: 70px;
        height: 70px;
    }

    .frank-avatar {
        width: 35px;
        height: 35px;
    }
}

/* ==================== REDUCED MOTION ==================== */
@media (prefers-reduced-motion: reduce) {
    .context-web-header,
    .source-node,
    .profile-node,
    .context-web-progress {
        transition: opacity 0.3s ease;
    }

    .source-node,
    .source-node.visible,
    .profile-node,
    .profile-node.visible {
        transform: none;
    }

    .frank-node-ring,
    .frank-pulse,
    .particle {
        animation: none !important;
    }

    .progress-fill {
        transition: width 0.3s ease;
    }

    .context-web-section.processing .frank-node-ring {
        opacity: 0.4;
    }

    .context-web-section.processing .frank-pulse {
        opacity: 0;
    }
}