/* ===== CSS CUSTOM PROPERTIES — Copper & Midnight ===== */
:root {
    /* Backgrounds */
    --bc-bg-deep:     #0e0c0a;
    --bc-bg-primary:  #131110;
    --bc-bg-surface:  #1c1916;
    --bc-bg-elevated: #231f1b;

    /* Borders */
    --bc-border:       #302a23;
    --bc-border-light: rgba(249, 115, 22, 0.08);
    --bc-border-mid:   rgba(249, 115, 22, 0.16);

    /* Text */
    --bc-text-primary:   #f5ede0;
    --bc-text-secondary: #a89070;
    --bc-text-muted:     #6e5a48;

    /* Copper accent system */
    --bc-accent:          #f97316;
    --bc-accent-light:    #fb923c;
    --bc-accent-deep:     #ea580c;
    --bc-accent-dim:      rgba(249, 115, 22, 0.10);
    --bc-accent-glow:     rgba(249, 115, 22, 0.28);
    --bc-accent-border:   rgba(249, 115, 22, 0.25);

    /* Gradients */
    --bc-gradient-accent:        linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
    --bc-gradient-accent-subtle: linear-gradient(135deg, rgba(249,115,22,0.15) 0%, rgba(234,88,12,0.08) 100%);
    --bc-gradient-glow:          linear-gradient(135deg, rgba(249,115,22,0.3) 0%, rgba(234,88,12,0.1) 100%);

    /* Typography */
    --bc-font-heading: 'Source Sans 3', 'Inter', sans-serif;
    --bc-font-body:    'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --bc-font-mono:    'JetBrains Mono', 'Fira Code', monospace;

    /* Geometry */
    --bc-radius:    8px;
    --bc-radius-lg: 14px;
    --bc-radius-xl: 20px;
    --bc-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== BASE ===== */
html {
    scroll-behavior: smooth;
}

html, body {
    font-family: var(--bc-font-body);
    background-color: var(--bc-bg-primary);
    color: var(--bc-text-primary);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== UTILITY ===== */
.bc-muted-text {
    color: var(--bc-text-secondary) !important;
}

.bc-text-link {
    color: var(--bc-accent) !important;
    text-decoration: none !important;
    font-weight: 500;
    transition: color var(--bc-transition);
}

.bc-text-link:hover {
    color: var(--bc-accent-light) !important;
    text-decoration: underline !important;
}

.bc-accent-text {
    color: var(--bc-accent) !important;
}

.bc-mono {
    font-family: var(--bc-font-mono) !important;
}

.bc-page-subtitle {
    max-width: 600px;
    margin: 0 auto;
}

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

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: transparent;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(14, 12, 10, 0.25) 0%,
        rgba(14, 12, 10, 0.08) 25%,
        rgba(14, 12, 10, 0.12) 55%,
        rgba(19, 17, 16, 0.93) 88%,
        rgba(19, 17, 16, 1)    100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 24px;
}

.hero-title {
    font-family: var(--bc-font-heading) !important;
    color: var(--bc-text-primary) !important;
    line-height: 1.25 !important;
    font-weight: 900 !important;
    letter-spacing: -0.5px !important;
    font-size: 2.1rem !important;
}

@media (min-width: 600px) {
    .hero-title { font-size: 2.8rem !important; }
}

@media (min-width: 960px) {
    .hero-title { font-size: 3.4rem !important; }
}

.hero-subtitle {
    font-family: var(--bc-font-mono) !important;
    color: var(--bc-accent) !important;
    letter-spacing: 3px !important;
    text-transform: uppercase !important;
    font-size: 0.75rem !important;
    font-weight: 500 !important;
}

.hero-cta {
    margin-top: 3rem;
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Hero CTA Buttons */
.bc-hero-btn {
    background: var(--bc-gradient-accent) !important;
    color: #ffffff !important;
    text-transform: none !important;
    font-family: var(--bc-font-heading) !important;
    font-weight: 700 !important;
    letter-spacing: 0.2px !important;
    font-size: 0.98rem !important;
    padding: 14px 40px !important;
    border-radius: var(--bc-radius) !important;
    transition: all var(--bc-transition) !important;
    box-shadow: 0 4px 24px var(--bc-accent-glow) !important;
}

.bc-hero-btn:hover {
    box-shadow: 0 8px 36px var(--bc-accent-glow), 0 0 60px rgba(249,115,22,0.12) !important;
    transform: translateY(-2px);
}

.bc-hero-btn-outline {
    background-color: transparent !important;
    color: var(--bc-text-primary) !important;
    border: 1px solid var(--bc-border) !important;
    text-transform: none !important;
    font-family: var(--bc-font-heading) !important;
    font-weight: 600 !important;
    letter-spacing: 0.2px !important;
    font-size: 0.98rem !important;
    padding: 14px 40px !important;
    border-radius: var(--bc-radius) !important;
    transition: all var(--bc-transition) !important;
}

.bc-hero-btn-outline:hover {
    border-color: var(--bc-accent-border) !important;
    color: var(--bc-accent) !important;
    background-color: var(--bc-accent-dim) !important;
}

/* ===== SECTION SPACING ===== */
.section-padding {
    padding: 100px 0;
    position: relative;
    background-color: transparent;
}

/* ===== SECTION LABELS & DIVIDERS ===== */
.bc-section-label {
    font-family: var(--bc-font-mono) !important;
    color: var(--bc-accent) !important;
    letter-spacing: 3px !important;
    text-transform: uppercase !important;
    font-size: 0.72rem !important;
    font-weight: 500 !important;
}

.bc-section-title {
    font-family: var(--bc-font-heading) !important;
    font-weight: 700 !important;
    letter-spacing: -0.3px !important;
}

.bc-section-divider {
    width: 48px;
    height: 2px;
    background: var(--bc-gradient-accent);
    border: none;
    margin: 16px 0;
    border-radius: 2px;
}

.bc-section-divider-center {
    width: 64px;
    height: 3px;
    background: var(--bc-gradient-accent);
    border: none;
    margin: 16px auto;
    border-radius: 2px;
}

/* ===== PAGE HEADER ===== */
.page-header {
    padding: 160px 0 72px;
    text-align: center;
    background-color: transparent;
    position: relative;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--bc-gradient-accent);
    border-radius: 2px;
}

.page-header-title {
    font-family: var(--bc-font-heading) !important;
    font-weight: 900 !important;
    letter-spacing: -0.5px !important;
}

/* ===== ABOUT / FEATURE CARDS ===== */
.bc-about-card {
    background-color: var(--bc-bg-surface) !important;
    border: 1px solid var(--bc-border-light) !important;
    border-radius: var(--bc-radius-lg) !important;
    padding: 40px 32px !important;
    transition: all var(--bc-transition) !important;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.bc-about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--bc-gradient-accent);
    opacity: 0;
    transition: opacity var(--bc-transition);
}

.bc-about-card:hover {
    border-color: var(--bc-accent-border) !important;
    background-color: var(--bc-bg-elevated) !important;
    transform: translateY(-5px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 24px rgba(249,115,22,0.06) !important;
}

.bc-about-card:hover::before {
    opacity: 1;
}

.bc-about-card-icon {
    color: var(--bc-accent) !important;
    font-size: 2.2rem !important;
    margin-bottom: 16px;
    filter: drop-shadow(0 0 8px rgba(249,115,22,0.4));
}

/* ===== SERVICE CARDS ===== */
.bc-service-card {
    background-color: var(--bc-bg-surface) !important;
    border: 1px solid var(--bc-border-light) !important;
    border-radius: var(--bc-radius-lg) !important;
    transition: all var(--bc-transition) !important;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.bc-service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--bc-gradient-accent);
    opacity: 0;
    transition: opacity var(--bc-transition);
}

.bc-service-card:hover {
    background-color: var(--bc-bg-elevated) !important;
    border-color: var(--bc-accent-border) !important;
    transform: translateY(-6px);
    box-shadow: 0 20px 56px rgba(0,0,0,0.5), 0 0 28px rgba(249,115,22,0.07) !important;
}

.bc-service-card:hover::before {
    opacity: 1;
}

.bc-service-avatar {
    border-color: var(--bc-accent-border) !important;
    color: var(--bc-accent) !important;
    background: var(--bc-accent-dim) !important;
}

.bc-service-card-link {
    color: var(--bc-accent) !important;
    font-family: var(--bc-font-heading) !important;
    font-size: 0.82rem !important;
    letter-spacing: 0.5px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    transition: color var(--bc-transition) !important;
}

.bc-service-card-link:hover {
    color: var(--bc-accent-light) !important;
}

/* ===== FAQ PANELS ===== */
.bc-faq-panels {
    max-width: 1100px;
    margin: 0 auto;
}

.bc-faq-panel {
    background-color: transparent !important;
    border-bottom: 1px solid var(--bc-border) !important;
    box-shadow: none !important;
    transition: background-color var(--bc-transition) !important;
}

.bc-faq-panel:hover {
    background-color: rgba(249, 115, 22, 0.03) !important;
}

.bc-faq-panel .mud-expand-panel-header {
    color: var(--bc-text-primary) !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    font-weight: 500 !important;
}

.bc-faq-panel .mud-expand-panel-content {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* ===== CONTACT FORM ===== */
.bc-contact-form-wrapper {
    background-color: var(--bc-bg-surface) !important;
    border: 1px solid var(--bc-border-light) !important;
    border-radius: var(--bc-radius-lg) !important;
    padding: 48px !important;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.bc-contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--bc-gradient-accent);
}

.bc-submit-btn {
    background: var(--bc-gradient-accent) !important;
    color: #ffffff !important;
    text-transform: none !important;
    font-family: var(--bc-font-heading) !important;
    font-weight: 700 !important;
    letter-spacing: 0.2px !important;
    font-size: 0.98rem !important;
    border-radius: var(--bc-radius) !important;
    transition: all var(--bc-transition) !important;
    box-shadow: 0 4px 20px rgba(249,115,22,0.2) !important;
}

.bc-submit-btn:hover {
    box-shadow: 0 6px 30px rgba(249,115,22,0.35) !important;
    transform: translateY(-1px);
}

/* ===== STATS BANNER ===== */
.bc-stats-banner {
    padding: 60px 0;
    background-color: var(--bc-bg-surface);
    border-top: 1px solid var(--bc-border-light);
    border-bottom: 1px solid var(--bc-border-light);
    position: relative;
}

.bc-stat-item {
    text-align: center;
    padding: 20px 16px;
}

.bc-stat-number {
    font-family: var(--bc-font-heading) !important;
    font-weight: 900 !important;
    color: var(--bc-accent) !important;
    font-size: 2.4rem !important;
    line-height: 1.1 !important;
    margin-bottom: 8px;
}

/* ===== CAPABILITY CARDS ===== */
.bc-capability-card {
    background-color: var(--bc-bg-surface) !important;
    border: 1px solid var(--bc-border-light) !important;
    border-radius: var(--bc-radius-lg) !important;
    padding: 28px 24px !important;
    text-align: center;
    transition: all var(--bc-transition) !important;
    height: 100%;
}

.bc-capability-card:hover {
    border-color: var(--bc-accent-border) !important;
    background-color: var(--bc-bg-elevated) !important;
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0,0,0,0.4), 0 0 16px rgba(249,115,22,0.05) !important;
}

.bc-capability-icon {
    color: var(--bc-accent) !important;
    font-size: 2rem !important;
    margin-bottom: 12px;
    filter: drop-shadow(0 0 6px rgba(249,115,22,0.3));
}

/* ===== INDUSTRY ITEMS ===== */
.bc-industry-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px;
    border-radius: var(--bc-radius-lg);
    border: 1px solid var(--bc-border-light);
    background-color: var(--bc-bg-surface);
    transition: all var(--bc-transition);
    height: 100%;
}

.bc-industry-item:hover {
    border-color: var(--bc-accent-border);
    background-color: var(--bc-bg-elevated);
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(0,0,0,0.35);
}

.bc-industry-icon {
    color: var(--bc-accent) !important;
    font-size: 1.8rem !important;
    flex-shrink: 0;
    margin-top: 2px;
    filter: drop-shadow(0 0 6px rgba(249,115,22,0.3));
}

/* ===== PROCESS STEPS ===== */
.bc-process-step {
    text-align: center;
    padding: 32px 20px;
}

.bc-process-number {
    font-family: var(--bc-font-heading);
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--bc-accent);
    line-height: 1;
    margin-bottom: 16px;
    opacity: 0.7;
}

/* ===== BOTTOM CTA ===== */
.bc-bottom-cta {
    padding: 100px 0;
    text-align: center;
    position: relative;
    background-color: transparent;
}

.bc-bottom-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--bc-gradient-accent);
    border-radius: 2px;
}

/* ===== CONTACT INFO CARDS ===== */
.bc-contact-info-card {
    background-color: var(--bc-bg-surface) !important;
    border: 1px solid var(--bc-border-light) !important;
    border-radius: var(--bc-radius-lg) !important;
    padding: 32px 24px !important;
    text-align: center;
    transition: all var(--bc-transition) !important;
    height: 100%;
}

.bc-contact-info-card:hover {
    border-color: var(--bc-accent-border) !important;
    background-color: var(--bc-bg-elevated) !important;
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(0,0,0,0.35) !important;
}

.bc-contact-info-icon {
    color: var(--bc-accent) !important;
    font-size: 2rem !important;
    margin-bottom: 12px;
    filter: drop-shadow(0 0 6px rgba(249,115,22,0.3));
}

/* ===== TECH CHIPS ===== */
.bc-tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.bc-tech-chip {
    border-color: var(--bc-border) !important;
    color: var(--bc-text-secondary) !important;
    font-size: 0.72rem !important;
    height: 26px !important;
}

/* ===== FOOTER ===== */
.bc-footer-heading {
    font-family: var(--bc-font-heading) !important;
    color: var(--bc-text-primary) !important;
    font-weight: 700 !important;
}

.bc-footer-nav .mud-nav-link {
    color: var(--bc-text-secondary) !important;
    font-size: 0.85rem !important;
    padding: 4px 0 !important;
    min-height: 0 !important;
    transition: color var(--bc-transition) !important;
}

.bc-footer-nav .mud-nav-link:hover {
    color: var(--bc-accent) !important;
    background-color: transparent !important;
}

.bc-footer-cta-btn {
    border-color: var(--bc-accent-border) !important;
    color: var(--bc-accent) !important;
    text-transform: none !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    transition: all var(--bc-transition) !important;
}

.bc-footer-cta-btn:hover {
    background-color: var(--bc-accent-dim) !important;
    border-color: var(--bc-accent) !important;
}

/* ===== ERROR PAGES ===== */
.bc-error-page {
    padding-top: 160px;
    padding-bottom: 80px;
}

/* ===== BLAZOR ERROR BOUNDARY ===== */
.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}