/* IT Live — Gratis tools hub (gratis-tools, alle-tools) */

.tools-hub {
    --hub-ink: #0f172a;
    --hub-muted: #475569;
    --hub-soft: #64748b;
    --hub-border: rgba(15, 23, 42, 0.08);
    --hub-green: #16a34a;
    --hub-green-dark: #15803d;
    --hub-teal: #0d9488;
    --hub-teal-dark: #0f766e;
    --hub-gold: #e6a800;
    --hub-gold-light: #f2c14f;
    --hub-surface: #ffffff;
    --hub-bg: #f8fafc;
    --hub-radius: 14px;
    --hub-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.25rem 3rem;
    color: var(--hub-ink);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    line-height: 1.55;
}

.tools-hub--standalone {
    background: var(--hub-bg);
    margin: 0;
    padding: 1.5rem 1.25rem 3rem;
    min-height: 100vh;
}

/* Hero */
.tools-hub-hero {
    margin: 0 -1.25rem 2rem;
    padding: 2.5rem 1.25rem 2.75rem;
    background: linear-gradient(145deg, #052e16 0%, #0f766e 42%, #134e4a 100%);
    color: #ecfdf5;
    border-radius: 0 0 24px 24px;
    position: relative;
    overflow: hidden;
}

.tools-hub-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 100% 0%, rgba(242, 193, 79, 0.18), transparent 55%);
    pointer-events: none;
}

.tools-hub-hero__inner {
    position: relative;
    max-width: 720px;
}

.tools-hub-hero__eyebrow {
    margin: 0 0 0.75rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(236, 253, 245, 0.85);
}

.tools-hub-hero h1 {
    margin: 0 0 1rem;
    font-size: clamp(1.85rem, 4vw, 2.65rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.tools-hub-hero__lead {
    margin: 0 0 1.5rem;
    font-size: 1.05rem;
    color: rgba(236, 253, 245, 0.92);
    max-width: 52ch;
}

.tools-hub-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Buttons */
.tools-hub-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.25rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    border: 2px solid transparent;
    transition: transform 0.15s, filter 0.15s, background 0.15s;
}

.tools-hub-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.tools-hub-btn--primary {
    background: linear-gradient(135deg, var(--hub-gold-light), var(--hub-gold));
    color: #052e16;
}

.tools-hub-btn--ghost {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.35);
}

.tools-hub-btn--green {
    background: var(--hub-green);
    color: #fff;
}

.tools-hub-btn--blue {
    background: #1d4ed8;
    color: #fff;
}

/* Sections */
.tools-hub-section {
    margin-bottom: 2.75rem;
}

.tools-hub-section-title {
    margin: 0 0 0.5rem;
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--hub-ink);
    letter-spacing: -0.01em;
}

.tools-hub-section-title--sm {
    font-size: 1.15rem;
}

.tools-hub-section-title::after {
    content: "";
    display: block;
    width: 3rem;
    height: 3px;
    margin-top: 0.5rem;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--hub-teal), var(--hub-gold-light));
}

.tools-hub-section-intro {
    margin: 0 0 1.25rem;
    color: var(--hub-muted);
    font-size: 1rem;
    max-width: 62ch;
}

/* Panels */
.tools-hub-panel {
    border-radius: var(--hub-radius);
    padding: 1.75rem 1.5rem;
    margin-bottom: 2.5rem;
}

.tools-hub-panel--accent {
    background: linear-gradient(180deg, #f0fdf4 0%, #ecfdf5 100%);
    border: 1px solid rgba(22, 163, 74, 0.2);
}

.tools-hub-panel--pricing {
    background: var(--hub-surface);
    border: 1px solid var(--hub-border);
    box-shadow: var(--hub-shadow);
}

.tools-hub-pricing-list {
    margin: 0 0 1.5rem;
    padding: 0;
    list-style: none;
    color: var(--hub-muted);
}

.tools-hub-pricing-list li {
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--hub-border);
}

.tools-hub-pricing-list li:last-child {
    border-bottom: none;
}

.tools-hub-pricing-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

/* Grid & cards */
.tools-hub-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.15rem;
}

@media (min-width: 640px) {
    .tools-hub-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .tools-hub-grid--3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 960px) {
    .tools-hub-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.tools-hub-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--hub-surface);
    border: 1px solid var(--hub-border);
    border-radius: var(--hub-radius);
    padding: 1.35rem 1.25rem 1.25rem;
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
    transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}

.tools-hub-card:hover {
    border-color: rgba(13, 148, 136, 0.35);
    box-shadow: 0 12px 32px rgba(13, 148, 136, 0.1);
    transform: translateY(-2px);
}

.tools-hub-card--featured {
    border-color: rgba(13, 148, 136, 0.25);
    background: linear-gradient(180deg, #fff 0%, #f0fdfa 100%);
}

.tools-hub-card--compact {
    padding: 1.15rem 1.1rem;
}

.tools-hub-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: var(--hub-green);
    color: #fff;
}

.tools-hub-card__title {
    margin: 0 2.5rem 0.5rem 0;
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--hub-ink);
    line-height: 1.3;
}

.tools-hub-card__desc {
    margin: 0 0 1rem;
    flex: 1;
    font-size: 0.92rem;
    color: var(--hub-soft);
    line-height: 1.5;
}

.tools-hub-card__cta {
    align-self: flex-start;
    display: inline-block;
    padding: 0.55rem 1rem;
    border-radius: 9px;
    font-weight: 700;
    font-size: 0.88rem;
    text-decoration: none;
    background: var(--hub-teal);
    color: #fff;
    transition: background 0.15s;
}

.tools-hub-card__cta:hover {
    background: var(--hub-teal-dark);
}

.tools-hub-card__cta:focus-visible,
.tools-hub-btn:focus-visible {
    outline: 2px solid var(--hub-teal);
    outline-offset: 2px;
}

/* Cross-sell */
.tools-hub-crosssell {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--hub-border);
}

.tools-hub-crosssell__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.65rem;
}

.tools-hub-crosssell__grid a {
    display: block;
    padding: 0.85rem 1rem;
    border-radius: 12px;
    border: 1px solid var(--hub-border);
    background: var(--hub-surface);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--hub-ink);
    transition: border-color 0.15s, background 0.15s;
}

.tools-hub-crosssell__grid a:hover {
    border-color: rgba(13, 148, 136, 0.4);
    background: #f0fdfa;
}

/* Legacy aliases (alle-tools / older markup) */
.tools-leads-wrap { max-width: 1180px; margin: 0 auto; padding: 0 1rem 2rem; }
.tools-leads-hero h1 { font-size: 2rem; margin: 0 0 0.5rem; color: var(--hub-ink, #0f172a); }
.tools-leads-hero .tagline { color: var(--hub-muted, #475569); margin: 0 0 2rem; }
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; }
.tool-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 1.35rem; }
.tools-leads-tools { display: grid; gap: 1.25rem; }
.tools-leads-tool-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 14px; padding: 1.25rem; }