/* ============================================
   TOOLS — SharpWebP Gold Theme
   Shared styles for all tool pages + index
   ============================================ */

/* --- Tools Hero --- */
.tools-hero,
.tool-hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px 40px;
    text-align: center;
}

.tools-hero h1,
.tool-hero h1 {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2rem, 5vw, 3.2rem);
    margin-bottom: 16px;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tools-hero__tagline,
.tool-hero__tagline {
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --- Tool Editor Wrapper --- */
.tool-editor {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 60px;
}

/* --- Tools Grid (index page) --- */
.tools-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px 60px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    transition: border-color 0.3s, transform 0.2s;
    display: block;
    box-shadow: var(--shadow-card);
}

.tool-card:hover {
    border-color: var(--gold);
    transform: translateY(-4px);
}

.tool-card--featured {
    border-color: rgba(201, 169, 110, 0.3);
}

.tool-card__icon {
    font-size: 2rem;
    margin-bottom: 16px;
    display: block;
}

.tool-card h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--white-warm);
}

.tool-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0 0 12px;
}

.tool-card__arrow {
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 600;
}

/* --- How To Section --- */
.tool-howto {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 80px 24px;
}

.tool-howto__inner {
    max-width: 1000px;
    margin: 0 auto;
}

.tool-howto h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 3vw, 2rem);
    text-align: center;
    margin-bottom: 48px;
    color: var(--white-warm);
}

.tool-howto__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
}

.tool-howto__step {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: border-color 0.3s;
}

.tool-howto__step:hover {
    border-color: var(--gold);
}

.tool-howto__step-number {
    width: 48px;
    height: 48px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.2rem;
    color: var(--bg-deep);
    margin: 0 auto 20px;
}

.tool-howto__step h3 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--white-warm);
}

.tool-howto__step p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* --- FAQ Section --- */
.tool-faq {
    max-width: 800px;
    margin: 0 auto;
    padding: 80px 24px;
}

.tool-faq h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 3vw, 2rem);
    text-align: center;
    margin-bottom: 48px;
    color: var(--white-warm);
}

.tool-faq__item {
    border-bottom: 1px solid var(--border);
    padding: 24px 0;
}

.tool-faq__item:first-of-type {
    border-top: 1px solid var(--border);
}

.tool-faq__question {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    color: var(--cream);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    padding: 0;
}

.tool-faq__question:hover {
    color: var(--gold);
}

.tool-faq__question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--gold);
    flex-shrink: 0;
    transition: transform 0.3s;
}

.tool-faq__item.open .tool-faq__question::after {
    transform: rotate(45deg);
}

.tool-faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.tool-faq__item.open .tool-faq__answer {
    max-height: 500px;
    padding-top: 16px;
}

.tool-faq__answer p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- Related Tools --- */
.tool-related {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 80px 24px;
}

.tool-related__inner {
    max-width: 1100px;
    margin: 0 auto;
}

.tool-related h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 3vw, 2rem);
    text-align: center;
    margin-bottom: 48px;
    color: var(--white-warm);
}

.tool-related__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.tool-related__card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    transition: border-color 0.3s, transform 0.2s;
    display: block;
}

.tool-related__card:hover {
    border-color: var(--gold);
    transform: translateY(-4px);
}

.tool-related__card h3 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--white-warm);
}

.tool-related__card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.tool-related__card .card-arrow {
    display: inline-block;
    margin-top: 12px;
    color: var(--gold);
    font-size: 0.85rem;
    font-weight: 600;
}

/* --- Why SharpWebP --- */
.tools-why {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 24px 80px;
    text-align: center;
}

.tools-why h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 20px;
    color: var(--white-warm);
}

.tools-why p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* === Tools Responsive === */
@media (max-width: 768px) {
    .tools-hero,
    .tool-hero { padding: 40px 16px 32px; }
    .tool-editor { padding: 0 16px 40px; }
    .tool-howto { padding: 60px 16px; }
    .tool-faq { padding: 60px 16px; }
    .tool-related { padding: 60px 16px; }
    .tools-grid { padding: 24px 16px 40px; }
}