/* Home Page Styles */

body {
    overflow: auto;
    background: #000;
}

.app-container {
    position: relative;
    background: #000 !important;
}

.header {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(47, 111, 188, 0.18);
}

.home-content {
    flex: 1;
    overflow-y: auto;
    position: relative;
}

/* Hero Section */
.hero-section {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    padding: 80px 0 80px 120px;
    min-height: calc(92vh - 60px);
    gap: 60px;
    background: transparent;
    position: relative;
    overflow: hidden;
}

.hero-eyebrow {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-primary, #2f6fbc);
    margin-bottom: 14px;
    opacity: 0.9;
}

.hero-content {
    flex: 0 0 700px;
    align-self: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 24px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.hero-cta {
    display: flex;
    gap: 16px;
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.hero-visual {
    position: absolute;
    right: -180px;
    top: 0;
    bottom: 0;
    width: 75%;
    pointer-events: none;
    z-index: 0;
}

.atom-visual svg {
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Features Section */
.features-section {
    padding: 100px 120px;
    background: #000;
}

.section-title {
    font-size: 40px;
    text-align: center;
    margin-bottom: 60px;
    color: var(--text-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.feature-card {
    position: relative;
    padding: 24px;
    background: #0a0a0a;
    border: 1px solid rgba(47, 111, 188, 0.18);
    border-radius: var(--radius-lg);
    transition: all 0.3s;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.5);
    min-height: 380px;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-primary);
    box-shadow: 0 10px 30px rgba(47, 111, 188, 0.25);
}

.card-icon {
    max-width: 100%;
    height: 160px;
    width: auto;
    object-fit: contain;
    margin: 0 auto 20px;
    display: block;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
    line-height: 1.3;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    flex-grow: 1;
    margin-bottom: 16px;
}

.material-link {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-primary, #2f6fbc);
    padding: 8px 12px;
    border-radius: 4px;
    background: rgba(47, 111, 188, 0.1);
    border: 1px solid rgba(47, 111, 188, 0.2);
    text-decoration: none;
    transition: all 0.2s;
    display: inline-block;
    align-self: flex-start;
}

.feature-card:hover .material-link {
    background: rgba(47, 111, 188, 0.18);
    border-color: rgba(47, 111, 188, 0.4);
}

.coming-soon-badge {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: #808080;
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.feature-card-coming {
    opacity: 0.9;
}

/* Process Section */
.process-section {
    padding: 100px 120px;
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.process-step {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    padding: 32px;
    background: #0a0a0a;
    border: 1px solid rgba(47, 111, 188, 0.16);
    border-radius: var(--radius-lg);
    text-align: center;
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    border-radius: 50%;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 16px;
    color: var(--bg-primary);
}

.process-step h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.process-step p {
    color: var(--text-secondary);
    font-size: 14px;
}

.process-arrow {
    font-size: 32px;
    color: var(--accent-primary);
}

/* CTA Section */
.cta-section {
    padding: 100px 120px;
    text-align: center;
    background: #000;
}

.cta-section h2 {
    font-size: 40px;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

/* Content Pages */
.content-page {
    flex: 1;
    overflow-y: auto;
    padding: 60px 120px;
}

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

.page-header h1 {
    font-size: 48px;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
}

.content-container {
    max-width: 1000px;
    margin: 0 auto;
}

.content-section {
    margin-bottom: 60px;
}

.content-section h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.content-section h3 {
    font-size: 24px;
    margin: 24px 0 16px;
    color: var(--text-primary);
}

.content-section h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--accent-primary);
}

.content-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.content-section ul {
    list-style: none;
    padding: 0;
}

.content-section ul li {
    padding: 8px 0 8px 24px;
    color: var(--text-secondary);
    position: relative;
}

.content-section ul li::before {
    content: "•";
    color: var(--accent-primary);
    position: absolute;
    left: 0;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.application-item {
    padding: 24px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.application-item h4 {
    margin-bottom: 8px;
}

.application-item p {
    margin: 0;
    font-size: 14px;
}

.cta-box {
    padding: 48px;
    background: var(--bg-panel);
    border: 2px solid var(--accent-primary);
    border-radius: var(--radius-lg);
    text-align: center;
}

.cta-box h2 {
    margin-bottom: 16px;
}

.cta-box p {
    margin-bottom: 24px;
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info-item {
    margin-bottom: 32px;
}

.contact-info-item h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--accent-primary);
}

.contact-info-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-info-item a {
    color: var(--accent-primary);
    text-decoration: none;
}

.contact-info-item a:hover {
    text-decoration: underline;
}

.help-text {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
}

/* Stats Bar */
.stats-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 32px 120px;
    background: #000;
    border-top: 1px solid rgba(47, 111, 188, 0.15);
    border-bottom: 1px solid rgba(47, 111, 188, 0.15);
}
.stat-item { flex: 1; text-align: center; padding: 0 24px; }
.stat-number {
    display: block;
    font-size: 48px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}
.stat-label { font-size: 13px; color: var(--text-secondary); letter-spacing: 0.05em; text-transform: uppercase; }
.stat-divider { width: 1px; height: 48px; background: rgba(47, 111, 188, 0.2); flex-shrink: 0; }

/* Scroll Reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
}

/* Card hover micro-interactions */
.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: linear-gradient(160deg, rgba(47, 111, 188, 0.12) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}
.feature-card:hover::before { opacity: 1; }

/* Coming Soon badge - bottom-right corner box */
.badge-coming-soon {
    position: absolute;
    bottom: 14px;
    right: 14px;
    display: inline-block;
    background: rgba(255, 140, 0, 0.15);
    border: 1.5px solid rgba(255, 152, 0, 0.8);
    color: #ff9800;
    padding: 5px 14px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    white-space: nowrap;
}

/* Hero Visual - 3D Part Viewer */
.hero-visual {
    position: absolute;
    right: -180px;
    top: 0;
    bottom: 0;
    width: 75%;
    pointer-events: none;
    z-index: 0;
}

.hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
}
.lpbf-viz { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.build-chamber {
    position: relative;
    width: 280px;
    height: 300px;
    border: 1px solid rgba(47, 111, 188, 0.3);
    border-radius: 4px 4px 0 0;
    background: rgba(4, 10, 18, 0.6);
    overflow: hidden;
    box-shadow: 0 0 40px rgba(47, 111, 188, 0.1), inset 0 0 20px rgba(0, 0, 0, 0.5);
}
.powder-bed {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    display: flex;
    flex-direction: column-reverse;
}
.build-layer {
    height: 10px;
    background: linear-gradient(90deg, rgba(180, 200, 220, 0.12), rgba(47, 111, 188, 0.22), rgba(180, 200, 220, 0.12));
    border-top: 1px solid rgba(47, 111, 188, 0.18);
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left;
    animation: layer-form 0.35s ease-out forwards;
    animation-delay: calc(var(--i) * 0.55s + 0.5s);
}
@keyframes layer-form {
    from { opacity: 0; transform: scaleX(0); }
    to   { opacity: 1; transform: scaleX(1); }
}
.laser-beam {
    position: absolute;
    top: 0; left: 14%;
    width: 2px;
    height: 200px;
    background: linear-gradient(180deg, transparent, rgba(255, 120, 40, 0.85));
    border-radius: 0 0 2px 2px;
    box-shadow: 0 0 8px rgba(255, 120, 40, 0.7);
    animation: laser-scan 6.6s ease-in-out infinite;
}
.laser-dot {
    position: absolute;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: radial-gradient(circle, #fff 0%, rgba(255, 210, 80, 0.9) 40%, transparent 70%);
    box-shadow: 0 0 14px rgba(255, 180, 50, 1.0), 0 0 28px rgba(255, 100, 30, 0.6);
    animation: laser-dot-scan 6.6s ease-in-out infinite;
}
@keyframes laser-scan {
    0%, 100% { left: 14%; height: 200px; }
    25%       { left: 76%; height: 178px; }
    50%       { left: 34%; height: 215px; }
    75%       { left: 64%; height: 188px; }
}
@keyframes laser-dot-scan {
    0%, 100% { left: calc(14% - 4px); top: 188px; }
    25%       { left: calc(76% - 4px); top: 166px; }
    50%       { left: calc(34% - 4px); top: 203px; }
    75%       { left: calc(64% - 4px); top: 176px; }
}
.recoater-arm {
    position: absolute;
    top: 4px; left: -100%;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, transparent, rgba(100, 160, 220, 0.5), rgba(100, 160, 220, 0.75), rgba(100, 160, 220, 0.5), transparent);
    animation: recoat 6.6s ease-in-out infinite;
    box-shadow: 0 1px 4px rgba(47, 111, 188, 0.4);
}
@keyframes recoat {
    0%   { left: -100%; }
    11%  { left: 110%; }
    100% { left: 110%; }
}
.viz-caption {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Process Arrow SVG */
.process-arrow { color: var(--accent-primary, #2f6fbc); display: flex; align-items: center; }
.arrow-path {
    stroke-dasharray: 26;
    stroke-dashoffset: 26;
    transition: none;
}
.process-steps.arrows-visible .arrow-path {
    animation: draw-arrow 0.8s ease-out forwards;
}
.process-steps.arrows-visible .process-arrow:nth-child(4) .arrow-path { animation-delay: 0.2s; }
.process-steps.arrows-visible .process-arrow:nth-child(6) .arrow-path { animation-delay: 0.4s; }
@keyframes draw-arrow { to { stroke-dashoffset: 0; } }

/* Responsive */
@media (max-width: 1200px) {
    .hero-section,
    .features-section,
    .process-section,
    .cta-section,
    .content-page {
        padding-left: 60px;
        padding-right: 60px;
    }
}

@media (max-width: 1024px) {
    .hero-visual { display: none; }
}

@media (max-width: 768px) {
    .stats-bar { flex-wrap: wrap; padding: 24px 30px; gap: 24px; }
    .stat-divider { display: none; }
    .stat-item { flex: 1 1 calc(50% - 24px); }
    .stat-number { font-size: 36px; }
    .hero-section {
        flex-direction: column;
        text-align: center;
        padding: 60px 30px;
    }

    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-cta {
        justify-content: center;
    }

    .features-section,
    .process-section,
    .cta-section,
    .content-page {
        padding: 60px 30px;
    }

    .section-title {
        font-size: 32px;
    }

    .process-arrow {
        display: none;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Capabilities Strip */
.capabilities-section {
    padding: 60px 120px;
    background: linear-gradient(180deg, rgba(6,12,22,0.9), rgba(4,9,18,0.95));
    border-top: 1px solid rgba(47,111,188,0.12);
    border-bottom: 1px solid rgba(47,111,188,0.12);
}
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}
.capability-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.capability-icon {
    font-size: 28px;
    line-height: 1;
    flex-shrink: 0;
}
.capability-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #e2e8f0);
    margin-bottom: 4px;
}
.capability-desc {
    font-size: 13px;
    color: var(--text-secondary, #94a3b8);
    line-height: 1.5;
}
@media (max-width: 768px) {
    .capabilities-section { padding: 40px 30px; }
    .capabilities-grid { grid-template-columns: 1fr; gap: 24px; }
}