:root {
    /* Official Color Palette */
    --bg-primary: #101820;
    /* Black Pearl */
    --bg-secondary: #1a222a;
    /* Slightly lighter offset */
    --accent-color: #097dff;
    /* Crayola Blue */
    --accent-dim: rgba(9, 125, 255, 0.4);
    --accent-navy: #0864cc;
    /* Crayola Navy Blue */
    --accent-cerulean: #053e80;
    /* Dark Cerulean */

    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a5;
    --border-color: #2a2a2d;
    --grid-color: rgba(255, 255, 255, 0.03);

    /* Typography */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --section-padding: 100px 0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 2px;
}

h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 2rem;
}

.accent {
    color: var(--accent-color);
}

/* Grid Overlay */
#grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
}

/* Header & Nav */
header {
    padding: 2rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-color);
}

/* Buttons */
.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 2px;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    display: inline-block;
}

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

.btn-primary:hover {
    background-color: #3b86ff;
    box-shadow: 0 0 20px var(--accent-dim);
}

.btn-outline {
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.btn-link {
    color: var(--text-secondary);
    padding-left: 0;
}

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

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
    background: var(--bg-primary);
}

.hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.8rem;
    background: rgba(31, 117, 254, 0.1);
    border: 1px solid var(--accent-dim);
    border-radius: 20px;
    font-size: 0.7rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pulse {
    width: 6px;
    height: 6px;
    background-color: var(--accent-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(31, 117, 254, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(31, 117, 254, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(31, 117, 254, 0);
    }
}

.hero-subtext {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 2rem;
    align-items: center;
}

/* Sections */
.section {
    padding: var(--section-padding);
}

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

.section-title {
    font-size: 0.9rem;
    color: var(--accent-color);
    margin-bottom: 4rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 1px;
    background-color: var(--accent-color);
}

/* Grid & Cards */
.grid {
    display: grid;
    gap: 2rem;
}

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

.card {
    background: var(--bg-secondary);
    padding: 3rem 2rem;
    border: 1px solid var(--border-color);
    position: relative;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    border-color: var(--accent-dim);
    transform: translateY(-5px);
}

.card-edge {
    position: absolute;
    top: -1px;
    right: -1px;
    width: 20px;
    height: 20px;
    border-top: 1px solid var(--accent-color);
    border-right: 1px solid var(--accent-color);
}

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

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

/* Industries Grid */
.industries-grid {
    grid-template-columns: repeat(3, 1fr);
}

.industry-card {
    padding: 2.5rem;
    border-left: 1px solid var(--border-color);
}

.industry-icon {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.05);
    margin-bottom: -1.5rem;
    font-weight: 700;
}

.industry-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    position: relative;
}

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

/* Footer */
footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
}

.footer-meta {
    display: flex;
    gap: 2rem;
    font-size: 0.7rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.security-stamp {
    color: var(--accent-color);
    font-weight: 700;
}

/* Trust Framework Section */
.trust-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.trust-content h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.trust-content p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.trust-list {
    list-style: none;
}

.trust-list li {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
    font-weight: 500;
}

.trust-list li span {
    color: var(--accent-color);
    font-family: var(--font-heading);
    font-weight: 700;
}

/* Shield Visual */
.trust-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.shield-container {
    width: 300px;
    height: 300px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shield-core {
    width: 60px;
    height: 60px;
    background: var(--accent-color);
    border-radius: 50%;
    filter: blur(20px);
    opacity: 0.5;
}

.shield-ring {
    position: absolute;
    border: 1px solid var(--accent-dim);
    border-radius: 50%;
}

.ring-1 {
    width: 100px;
    height: 100px;
    animation: spin 10s linear infinite;
    border-style: dashed;
}

.ring-2 {
    width: 180px;
    height: 180px;
    animation: spin 15s linear reverse infinite;
    border-style: dotted;
}

.ring-3 {
    width: 260px;
    height: 260px;
    animation: spin 20s linear infinite;
    border-width: 0.5px;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
}

.contact-info h3 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.contact-info p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 1px;
}

.contact-form input,
.contact-form textarea {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 1rem;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    border-radius: 2px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

/* Interactive Treemap */
.treemap-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 1rem;
    height: 500px;
    margin-top: 2rem;
}

.treemap-item {
    text-decoration: none;
    position: relative;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.treemap-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(0deg, rgba(16, 24, 32, 0.8) 0%, transparent 100%);
    z-index: 1;
}

.tile-content {
    position: relative;
    z-index: 2;
}

.treemap-item h3 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
    color: #fff;
}

.treemap-item p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    max-width: 250px;
}

.ventures-tile {
    background-color: #097DFF;
}

.technology-tile {
    background-color: #0864CC;
}

.research-tile {
    background-color: #053E80;
}

.expertise-tile {
    background-color: var(--bg-secondary);
}

.treemap-stack {
    display: grid;
    grid-template-rows: 1.2fr 1fr;
    gap: 1rem;
}

.treemap-substack {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.treemap-item:hover {
    transform: scale(0.98);
    filter: brightness(1.2);
    border-color: var(--accent-color);
}

@media (max-width: 768px) {
    .treemap-container {
        grid-template-columns: 1fr;
        height: auto;
    }

    .treemap-stack,
    .treemap-substack {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .treemap-item {
        height: 200px;
    }
}

/* New Content Styling */
.sub-headline {
    color: var(--accent-color);
    font-size: 1.2rem;
    letter-spacing: 4px;
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.formula {
    font-family: 'Courier New', Courier, monospace;
    font-size: 1.5rem;
    color: var(--accent-color);
    background: rgba(9, 125, 255, 0.05);
    padding: 2rem;
    border: 1px dashed var(--accent-dim);
    text-align: center;
    margin-bottom: 4rem;
    letter-spacing: 1px;
}

.diagram-container {
    height: 100px;
    margin-bottom: 2rem;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    transition: transform 0.3s ease;
}

.interactive-diagram {
    height: 100%;
    width: auto;
    max-width: 150px;
}

.pillar-card:hover .diagram-container {
    transform: scale(1.05);
}

.pillar-card:hover .animated-mesh {
    stroke-dashoffset: 20;
    transition: stroke-dashoffset 2s linear infinite;
    animation: meshFlow 2s linear infinite;
}

@keyframes meshFlow {
    from {
        stroke-dashoffset: 20;
    }

    to {
        stroke-dashoffset: 0;
    }
}

.pillar-card:hover .radar-circle {
    animation: radarPulse 2s ease-out infinite;
}

@keyframes radarPulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

.pillar-card:hover .data-pulse {
    fill: var(--white);
    filter: drop-shadow(0 0 5px var(--accent-color));
}

.pillar-card {
    text-decoration: none;
    color: inherit;
    display: block;
}

.line-icon {
    margin-bottom: 2rem;
    color: var(--accent-color);
}

.line-icon svg {
    display: block;
}

.icon {
    display: none;
    /* Hide old emoji icons */
}

/* Lifecycle */
.lifecycle-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    position: relative;
}

.step {
    padding: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    position: relative;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: rgba(9, 125, 255, 0.1);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-weight: 700;
}

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

.roadmap-item {
    padding: 2rem;
    border-left: 1px solid var(--accent-dim);
    position: relative;
}

.roadmap-item .date {
    display: block;
    color: var(--accent-color);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.roadmap-item h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.roadmap-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

@media (max-width: 1024px) {

    .lifecycle-steps,
    .roadmap-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {

    .lifecycle-steps,
    .roadmap-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {

    .trust-layout,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .trust-visual {
        order: -1;
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {

    .cards-grid,
    .industries-grid {
        grid-template-columns: 1fr;
    }

    header {
        padding: 1.5rem 0;
    }

    .nav-links {
        display: none;
    }

    h1 {
        font-size: 2.5rem;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}