/* ============================================
   Free Tools index — /tools
   ============================================ */

.tools-hero {
    position: relative;
    padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-xl);
    overflow: hidden;
}

.tools-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% -10%, rgba(37, 99, 235, 0.18), transparent 55%),
        radial-gradient(ellipse 50% 40% at 90% 40%, rgba(6, 182, 212, 0.1), transparent 50%),
        radial-gradient(ellipse 40% 50% at 10% 60%, rgba(99, 102, 241, 0.08), transparent 50%),
        linear-gradient(180deg, #EFF6FF 0%, #F8FAFC 55%, #FFFFFF 100%);
    pointer-events: none;
}

.tools-hero-inner {
    position: relative;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.tools-eyebrow {
    margin: 0 0 var(--spacing-sm);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-electric-blue);
}

.tools-hero-title {
    margin: 0 0 var(--spacing-sm);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: #0F172A;
}

.tools-hero-title-accent {
    display: block;
    font-weight: 600;
    color: var(--color-electric-blue-light);
    font-size: 0.72em;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 0.35em;
}

.tools-hero-subtitle {
    margin: 0;
    font-size: 1.125rem;
    color: #475569;
}

.tools-grid-section {
    padding: var(--spacing-lg) 0 var(--spacing-2xl);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

@media (max-width: 960px) {
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 560px) {
    .tools-grid {
        grid-template-columns: 1fr;
    }
}

.tool-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 16px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

a.tool-card--live:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.12);
    border-color: rgba(37, 99, 235, 0.25);
}

.tool-card--pending {
    opacity: 0.78;
    background: #F8FAFC;
}

.tool-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tool-card-icon svg {
    width: 24px;
    height: 24px;
}

.tool-card-icon--blue {
    background: rgba(37, 99, 235, 0.12);
    color: #2563EB;
}

.tool-card-icon--cyan {
    background: rgba(6, 182, 212, 0.14);
    color: #0891B2;
}

.tool-card-icon--red {
    background: rgba(239, 68, 68, 0.12);
    color: #DC2626;
}

.tool-card-icon--green {
    background: rgba(16, 185, 129, 0.14);
    color: #059669;
}

.tool-card-icon--purple {
    background: rgba(139, 92, 246, 0.14);
    color: #7C3AED;
}

.tool-card-icon--amber {
    background: rgba(245, 158, 11, 0.16);
    color: #D97706;
}

.tool-card-icon--indigo {
    background: rgba(67, 56, 202, 0.12);
    color: #4338CA;
}

.tool-card-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.tool-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.tool-card-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 650;
    letter-spacing: -0.01em;
    color: #0F172A;
}

.tool-card-desc {
    margin: 0;
    font-size: 0.925rem;
    line-height: 1.5;
    color: #64748B;
    flex: 1;
}

.tool-badge {
    flex-shrink: 0;
    font-size: 0.7rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 4px 8px;
    border-radius: 6px;
}

.tool-badge--live {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
}

.tool-badge--pending {
    background: rgba(100, 116, 139, 0.12);
    color: #475569;
}

.tool-card-cta {
    margin-top: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-electric-blue);
}

.tool-card-cta--muted {
    color: #94A3B8;
    font-weight: 500;
}

a.tool-card--live:hover .tool-card-cta {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.tools-features {
    padding: 0 0 var(--spacing-3xl);
}

.tools-features-list {
    list-style: none;
    margin: 0;
    padding: var(--spacing-lg) var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    background: linear-gradient(180deg, #F1F5F9 0%, #F8FAFC 100%);
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 20px;
}

@media (max-width: 800px) {
    .tools-features-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 420px) {
    .tools-features-list {
        grid-template-columns: 1fr;
    }
}

.tools-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
}

.tools-feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: #fff;
    color: var(--color-electric-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.tools-feature-icon svg {
    width: 22px;
    height: 22px;
}

.tools-feature-label {
    font-size: 0.8rem;
    font-weight: 650;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #334155;
}