:root {
    /* Color Palette */
    --primary: #2C2C2C; /* Deep Charcoal */
    --secondary: #4F4F4F; /* Smokey Steel */
    --accent: #8A8A8A; /* Fading Silver */
    --complementary: #BFBFBF; /* Misty Gray */
    --bg-light: #FBFBFB;
    --white: #FFFFFF;
    --border: #E8E8E8;
    --text-primary: #1A1A1A;
    --text-secondary: #555555;
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.03);
    --shadow-premium: 0 12px 40px rgba(0, 0, 0, 0.08);
    
    /* Layout */
    --container-width: 1100px;
    --nav-height: 90px;
    --radius: 4px;
    
/* Animations */
--transition-premium: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-visible {
    opacity: 1;
    transform: translate(0, 0);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text-primary);
    background-color: var(--white);
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Background Grid */
.bg-grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--border) 1.5px, transparent 1.5px),
        linear-gradient(90deg, var(--border) 1.5px, transparent 1.5px);
    background-size: 80px 80px;
    opacity: 0.4; /* Boosted from 0.2 */
    z-index: -2;
    pointer-events: none;
    animation: grid-move 30s linear infinite;
}

#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.9; /* Boosted from 0.6 */
}

@keyframes grid-move {
    from { background-position: 0 0; }
    to { background-position: 80px 80px; }
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.1;
    color: var(--primary);
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 10rem 0;
}

.bg-light {
    background-color: var(--bg-light);
}

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

.section-label {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

/* --- Components --- */

.btn {
    display: inline-block;
    padding: 1.1rem 2.2rem;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-premium);
    font-size: 0.95rem;
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background-color: #000;
    transform: translateY(-4px);
    box-shadow: var(--shadow-premium);
}

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

.btn-primary-light:hover {
    background-color: var(--complementary);
    transform: translateY(-4px);
}

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

.btn-secondary:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.btn-secondary-light {
    background-color: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary-light:hover {
    border-color: var(--white);
    transform: translateY(-4px);
}

/* --- Navigation --- */

#main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background-color: rgba(255, 255, 255, 0);
    backdrop-filter: blur(0px);
    z-index: 1000;
    transition: var(--transition-premium);
}

#main-nav.scrolled {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    height: 70px;
    border-bottom: 1px solid var(--border);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-text {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.01em;
}

.logo-img {
    height: 28px;
    width: auto;
    display: block;
}

.footer-logo {
    height: 24px;
}

.nav-links {
    display: flex;
    gap: 3rem;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--secondary);
}

.nav-link:hover {
    color: var(--primary);
}

/* --- Hero Section --- */

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    position: relative; /* Added for absolute scroll-indicator */
}

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

.hero-text h1 {
    font-size: 5rem;
    margin-bottom: 2rem;
}

.hero-text .subtext {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 500px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.hero-img {
    width: 100%;
    height: auto;
    filter: grayscale(1);
    opacity: 0.9;
}

.scroll-indicator {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 24px;
    height: 40px;
    border: 1.5px solid var(--complementary);
    border-radius: 12px;
    position: relative;
    display: flex;
    justify-content: center;
}

.mouse::before {
    content: "";
    width: 3px;
    height: 6px;
    background-color: var(--complementary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    animation: scroll-wheel 1.6s ease-in-out infinite;
}

@keyframes scroll-wheel {
    0% { transform: translateY(0); opacity: 0; }
    30% { opacity: 1; }
    100% { transform: translateY(14px); opacity: 0; }
}

/* --- Overview Section --- */

.overview-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 6rem;
    margin-top: 2rem;
}

.lead-text {
    font-size: 2.2rem;
    line-height: 1.3;
    font-weight: 500;
    color: var(--primary);
}

.overview-block {
    margin-bottom: 3rem;
}

.overview-block h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.overview-block p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* --- Capabilities Section --- */

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.capability-card {
    padding: 4rem 3rem;
    background-color: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition-premium);
}

.capability-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-premium);
}

.capability-card i {
    width: 32px;
    height: 32px;
    margin-bottom: 2rem;
    color: var(--primary);
}

.capability-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.capability-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* --- How it Works Section --- */

.steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.step-card {
    position: relative;
}

.step-num {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--complementary);
    margin-bottom: 1.5rem;
}

.step-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    height: 3.5rem;
}

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

.step-visual {
    margin-top: 2.5rem;
    height: 100px;
    border-left: 1px solid var(--border);
}

/* --- Benefits Section --- */

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.benefit-card {
    text-align: center;
    padding: 3rem 1.5rem;
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background-color: var(--white);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    border-radius: 50%;
}

.benefit-icon i {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.benefit-card h3 {
    font-size: 1.15rem;
    margin-bottom: 1rem;
}

/* --- Integrations Section --- */

.integrations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.int-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2.5rem;
    background-color: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition-premium);
}

.int-card:hover {
    background-color: var(--white);
    transform: scale(1.05);
}

.int-card i {
    width: 28px;
    height: 28px;
    color: var(--accent);
}

.int-card span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
}

/* --- Final CTA Section --- */

.dark-cta {
    background-color: var(--primary);
    color: var(--white);
    text-align: center;
}

.dark-cta h2 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: 2rem;
}

.dark-cta p {
    color: var(--complementary);
    font-size: 1.4rem;
    margin-bottom: 4rem;
    font-weight: 300;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

/* --- Footer --- */

#main-footer {
    background-color: var(--primary);
    color: var(--accent);
    padding: 8rem 0 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 4rem;
}

.footer-col.brand .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 2rem;
}

.footer-col h4 {
    color: var(--white);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.footer-col ul li {
    margin-bottom: 1rem;
}

.footer-col ul a {
    color: var(--complementary);
    font-size: 0.9rem;
}

.footer-col ul a:hover {
    color: var(--white);
}

/* --- Subpage Layout --- */

.subpage-main {
    padding-top: var(--nav-height);
}

.subpage-hero {
    padding: 8rem 0 4rem;
}

.subpage-lead {
    font-size: 1.4rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 1.5rem auto 0;
    font-weight: 300;
}

.no-top-padding {
    padding-top: 0;
}

/* Pricing Page */
.pricing-flex {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 8rem;
}

.pricing-card {
    padding: 3rem 1.8rem;
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
    position: relative;
    transition: var(--transition-premium);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    z-index: 2;
}

.pricing-card .tier {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 1rem;
}

.pricing-card .price {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.pricing-card .price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--accent);
}

.tier-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    height: 3rem;
}

.feature-list {
    text-align: left;
    margin-bottom: 2.5rem;
    border-top: 1px solid var(--border);
    padding-top: 2rem;
    flex-grow: 1;
}

.feature-list li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-list li i {
    width: 14px;
    height: 14px;
    color: var(--accent);
}

.start-free {
    font-size: 0.7rem;
    color: var(--accent);
    margin-top: 1.5rem;
    text-transform: lowercase;
}

/* Comparison Table */
.comparison-section {
    margin-top: 4rem;
}

.comparison-section h2 {
    margin-bottom: 4rem;
}

.table-wrapper {
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.comparison-table th, .comparison-table td {
    padding: 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.comparison-table tr:hover {
    background-color: var(--bg-light);
}

/* Changelog Page */
.changelog-list {
    max-width: 800px;
    margin: 0 auto;
}

.changelog-item {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
    padding-top: 4rem;
    border-top: 1px solid var(--border);
}

.changelog-item:first-child {
    border-top: none;
    padding-top: 0;
}

.version-tag {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background-color: var(--primary);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 4px;
    margin-bottom: 0.75rem;
}

.changelog-meta .date {
    display: block;
    font-size: 0.9rem;
    color: var(--accent);
}

/* Business Page */
.business-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.business-form-container .form-card {
    background-color: var(--white);
    padding: 4rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-premium);
}

.atlas-form .form-group {
    margin-bottom: 1.5rem;
}

.atlas-form label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.atlas-form input, .atlas-form textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: inherit;
}

.business-benefits h2 {
    font-size: 3.5rem;
    margin-bottom: 4rem;
    letter-spacing: -0.04em;
    font-weight: 800;
}

.b-benefit {
    margin-bottom: 5rem;
}

.b-benefit h3 {
    font-size: 1.7rem;
    margin-bottom: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.b-benefit p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    line-height: 1.7;
    max-width: 480px;
}

/* Support Page */
.support-search {
    margin-top: 3rem;
    max-width: 600px;
    margin: 3rem auto 0;
}

.support-search input {
    width: 100%;
    padding: 1.2rem 2.5rem;
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 1rem;
    box-shadow: var(--shadow-soft);
}

/* Support Categories */
.support-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 6rem;
}

/* Arri AI Support Section */
.arri-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
    margin-bottom: 8rem;
    padding: 4rem;
    background-color: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.arri-desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.arri-features {
    margin-bottom: 3rem;
}

.arri-features li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.arri-features li i {
    width: 18px;
    height: 18px;
    color: var(--accent);
}

/* Chat UI Container */
.arri-chat-container {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 500px;
    position: relative;
}

.chat-header {
    background-color: var(--primary);
    color: var(--white);
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.chat-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    font-size: 0.95rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: #4ade80; /* Soft green */
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(74, 222, 128, 0.5);
}

.chat-logo {
    height: 20px;
    opacity: 0.8;
}

.chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background-color: #FAFAFA;
}

.message {
    max-width: 85%;
    animation: fadeIn 0.3s ease-out;
}

.ai-message {
    align-self: flex-start;
}

.user-message {
    align-self: flex-end;
}

.message-content {
    padding: 1rem 1.25rem;
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.ai-message .message-content {
    background-color: var(--white);
    border: 1px solid var(--border);
    color: var(--text-primary);
    border-bottom-left-radius: 4px;
}

.user-message .message-content {
    background-color: var(--primary);
    color: var(--white);
    border-bottom-right-radius: 4px;
}

.preview {
    opacity: 0.5;
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 0.5rem;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background-color: var(--accent);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.chat-input-area {
    padding: 1.25rem;
    background-color: var(--white);
    border-top: 1px solid var(--border);
    display: flex;
    gap: 1rem;
}

.chat-input-area input {
    flex: 1;
    padding: 0.85rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: 100px;
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-premium);
}

.chat-input-area input:focus {
    border-color: var(--accent);
}

.btn-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--primary);
    color: var(--white);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-premium);
}

.btn-icon:hover {
    transform: scale(1.05);
    background-color: #000;
}

.btn-icon:disabled, .chat-input-area input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.contact-methods {
    padding: 3rem 2rem;
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition-premium);
}

.support-cat-card i {
    width: 28px;
    height: 28px;
    color: var(--primary);
    margin-bottom: 2rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.contact-item {
    text-align: center;
}

/* --- Animations --- */

.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition-premium);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: var(--transition-premium);
}

.reveal-visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* About Page */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.stat-item {
    border-top: 1px solid var(--border);
    padding-top: 2rem;
}

.stat-num {
    font-size: 2.5rem;
    font-weight: 800;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.value-card {
    padding: 3rem;
    background-color: var(--white);
    border: 1px solid var(--border);
}

/* Careers Page */
.roles-list {
    max-width: 800px;
    margin: 4rem auto 0;
}

.role-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    border: 1px solid var(--border);
    margin-bottom: 1rem;
    transition: var(--transition-premium);
}

.role-card:hover {
    border-color: var(--primary);
    transform: translateX(10px);
}

/* Blog Page */
.blog-featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

.blog-img-placeholder {
    background-color: var(--bg-light);
    aspect-ratio: 16/9;
}

.blog-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

/* Documentation Layout */
.doc-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 6rem;
    padding-top: 8rem;
    padding-bottom: 8rem;
}

.doc-nav-group {
    margin-bottom: 3rem;
}

.doc-nav-group h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    color: var(--accent);
}

.doc-nav-group ul a {
    display: block;
    padding: 0.6rem 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.doc-nav-group ul a.active {
    color: var(--primary);
    font-weight: 700;
}

.doc-info-box {
    background-color: var(--bg-light);
    padding: 2rem;
    border-left: 4px solid var(--primary);
    margin: 3rem 0;
    display: flex;
    gap: 1.5rem;
}

/* Community Page */
.community-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.community-card {
    padding: 4rem 3rem;
    border: 1px solid var(--border);
    text-align: center;
}

.community-card i {
    width: 32px;
    height: 32px;
    margin-bottom: 2rem;
}

/* Legal Content */
.legal-content {
    max-width: 800px;
    margin-top: 4rem;
}

.legal-content section {
    margin-bottom: 4rem;
}

.legal-content h2 {
    margin-bottom: 1.5rem;
}

/* --- Responsive Updates --- */
/* Legal Content Refinements */
.legal-list {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.legal-list li {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    position: relative;
}

.legal-list li::before {
    content: "—";
    position: absolute;
    left: -1.5rem;
    color: var(--accent);
}

.meta-tag {
    font-size: 0.8rem;
    color: var(--accent);
    margin-top: 1rem;
    margin-bottom: 2rem;
    font-weight: 500;
}

.legal-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

/* Global Floating Arri Widget */
.arri-floating-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.arri-fab {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--bg-light); /* #2C2C2C is primary but user wants this to match design. I'll use white for button to pop. */
    background-color: var(--white);
    border: 1px solid var(--border);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
    outline: none;
}

.arri-fab:hover {
    transform: scale(1.08);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.arri-fab.active {
    transform: scale(0.9);
}

.fab-icon {
    width: 28px;
    height: auto;
}

.arri-chat-window {
    width: 360px;
    height: 520px;
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-premium);
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    
    /* Smooth expand animation */
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px) scale(0.95);
    transform-origin: bottom right;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.arri-chat-window.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0) scale(1);
}

.chat-input-container {
    background-color: var(--white);
    border-top: 1px solid var(--border);
}

.chat-input-hint {
    font-size: 0.75rem;
    text-align: center;
    color: var(--text-secondary);
    padding: 0.75rem 0 0.25rem 0;
}

/* Override existing chat header for specific colors requested */
.arri-floating-widget .chat-header {
    background-color: #2C2C2C;
    color: #BFBFBF;
    border-bottom: none;
}

@media (max-width: 1024px) {
    .doc-container { grid-template-columns: 1fr; }
    .doc-sidebar { display: none; }
    .blog-featured-card { grid-template-columns: 1fr; }
}