/* Signals Boxed Layout CSS (Exact 1:1 Replica) */

.signals-page-wrapper {
    position: relative;
    width: 100%;
    min-height: 100vh;
    /* Reduced top and side padding to move box up and make it wider */
    padding: 1.5rem 1.5vw 1.5rem;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    background-color: #0e0e0e;
}

.signals-app-box {
    position: relative;
    width: 100%;
    max-width: 1800px;
    margin: 0 auto;
    /* Pure black as requested */
    background-color: #0e0e0e;
    border: 1px solid rgba(255, 255, 255, 0.08);
    /* faint outer stroke */
    border-radius: 16px;
    overflow: hidden;
    /* Restore for the app feel */
    display: flex;
    flex-direction: column;
    align-items: center;
    /* Pushes content comfortably under the absolute localized navbar */
    padding-top: 10rem;
    padding-bottom: 4rem;
}

/* Concentric Rings from Top Center generated via CSS exclusively */
.signals-concentric-container {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.sc-ring {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    /* Centers the top edge so lines radiate downwards */
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.sc-ring-1 {
    width: 600px;
    height: 600px;
}

.sc-ring-2 {
    width: 1000px;
    height: 1000px;
}

.sc-ring-3 {
    width: 1400px;
    height: 1400px;
}

.sc-ring-4 {
    width: 1800px;
    height: 1800px;
}

.sc-ring-5 {
    width: 2200px;
    height: 2200px;
}

.sc-ring-6 {
    width: 2600px;
    height: 2600px;
}

.sc-ring-7 {
    width: 3000px;
    height: 3000px;
}

.signals-hero-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse at top, rgba(255, 255, 255, 0.05), transparent 70%);
    pointer-events: none;
    z-index: 1;
}

/* Main Content Layer */
.signals-hero-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 1000px;
    padding: 0 2rem;
    text-align: center;
}

/* VulOne 3D Logo matching Zen image */
.signals-main-logo {
    position: relative;
    z-index: 10;
    width: 130px;
    /* Increased size as requested */
    height: auto;
    object-fit: contain;
    margin-bottom: 2rem;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.5));
}

.signals-pill {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #a1a1aa;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    padding: 0.35rem 1rem;
    border-radius: 999px;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.signals-headline {
    font-size: 3.5rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.signals-subtext {
    font-size: 1.125rem;
    color: #a1a1aa;
    max-width: 580px;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

/* Button Layout matches the image exactly */
.signals-cta-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.signals-btn-primary {
    background: #ffffff;
    color: #0e0e0e;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 99px;
    transition: all 0.3s ease;
}

.signals-btn-primary:hover {
    background: #e4e4e7;
    transform: translateY(-2px);
}

.signals-btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 99px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.signals-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Small microtext below buttons */
.signals-microtext {
    display: none;
    /* Removed as requested */
}

/* 4 Feature Boxes mimicking the reference image bottoms */
.signals-feature-grid {
    display: none;
    /* Removed as requested */
}

/* Threat Landscape Section */
.signals-landscape-section {
    background: #0e0e0e;
    position: relative;
    z-index: 5;
}

.signals-tab-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #71717a;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.signals-tab-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.signals-tab-btn.active {
    background: #ffffff;
    border-color: #ffffff;
    color: #0e0e0e;
}

.signals-tab-pane {
    display: none;
    animation: fadeIn 0.5s ease forwards;
}

.signals-tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

@media (max-width: 768px) {
    .signals-headline {
        font-size: 2.5rem;
    }
}

.signals-microtext .dot {
    color: #3f3f46;
}

/* 4 Feature Boxes mimicking the reference image bottoms */
.signals-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    width: 100%;
    max-width: 800px;
}

@media (min-width: 768px) {
    .signals-feature-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.signals-feature-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.75rem;
    color: #a1a1aa;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.signals-feature-box:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.sf-icon {
    width: 16px;
    height: 16px;
    color: #71717a;
    transition: color 0.3s ease;
}

.signals-feature-box:hover .sf-icon {
    color: #ffffff;
}