/* ==========================================================================
   VIUCraft Features Page Styles
   ========================================================================== */

/* ---------- Hero section ---------- */
.features-hero {
    background: var(--gradient-brand);
    color: #fff;
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.features-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.features-hero .container {
    position: relative;
    z-index: 1;
}

.features-hero h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.features-hero p {
    font-size: clamp(1.05rem, 2vw, 1.2rem);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.features-hero .btn-light {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    color: var(--primary-purple);
}

.features-hero .btn-light:hover {
    background: #f0f0f0;
}

.features-hero .btn-outline-light {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
}

/* ---------- Feature sections ---------- */
.section-features {
    padding: 72px 0;
}

.section-features-alt {
    background: var(--neutral-50);
}

/* ---------- Feature block grid ---------- */
.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 960px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.feature-block-reverse .feature-block-text {
    order: 2;
}

.feature-block-reverse .feature-visual {
    order: 1;
}

/* ---------- Feature icon ---------- */
.feature-block-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
    color: #fff;
}

/* Gradient icons — aligned with home page */
.feature-block-icon.icon-blue   { background: linear-gradient(135deg, #4268e6, #5a78f0); }
.feature-block-icon.icon-green  { background: linear-gradient(135deg, #36b37e, #4cc98e); }
.feature-block-icon.icon-teal   { background: linear-gradient(135deg, #00bcd4, #26d0e4); }
.feature-block-icon.icon-purple { background: linear-gradient(135deg, #7161ef, #8a7cf5); }
.feature-block-icon.icon-orange { background: linear-gradient(135deg, #e69f00, #ffab00); }
.feature-block-icon.icon-red    { background: linear-gradient(135deg, #ff5630, #ff7452); }

/* ---------- Feature text ---------- */
.feature-block-text h2 {
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #1e293b;
}

.feature-block-text p {
    color: var(--neutral-600);
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* ---------- Code pills ---------- */
.code-pill {
    display: inline-block;
    background: #1e293b;
    color: #93c5fd;
    padding: 4px 12px;
    border-radius: 6px;
    font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
    font-size: var(--font-size-sm);
    margin: 2px 4px 2px 0;
}

/* ---------- Feature visual (code panel) ---------- */
.feature-visual {
    background: var(--neutral-0, #fff);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    padding: 1.75rem;
    box-shadow: var(--shadow-md);
}

.feature-visual pre {
    margin: 0;
}

.feature-visual code {
    display: block;
    font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
    font-size: 0.85rem;
    line-height: 1.8;
    background: #1e293b;
    color: #e2e8f0;
    border-radius: var(--radius-md);
    padding: 1.125rem 1.25rem;
}

.feature-visual .code-comment { color: #6b7280; }
.feature-visual .code-method  { color: #22c55e; font-weight: 600; }
.feature-visual .code-url     { color: #93c5fd; }
.feature-visual .code-param   { color: #fbbf24; }

/* ---------- Operations badge grid ---------- */
.ops-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ops-badge {
    background: var(--neutral-100);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--neutral-700);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.ops-badge:hover {
    border-color: var(--primary-purple);
    box-shadow: var(--shadow-sm);
}

/* ---------- Format badges ---------- */
.formats-list {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.format-badge {
    background: rgba(113, 97, 239, 0.08);
    color: var(--primary-purple);
    border-radius: var(--radius-sm);
    padding: 6px 16px;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

/* ---------- CTA section ---------- */
.cta-section-features {
    background: var(--gradient-brand);
    color: #fff;
    padding: 72px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section-features::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.cta-section-features .container {
    position: relative;
    z-index: 1;
}

.cta-section-features h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-section-features p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: 2rem;
}

.cta-section-features .btn-light {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    color: var(--primary-purple);
}

.cta-section-features .btn-light:hover {
    background: #f0f0f0;
}

.cta-section-features .btn-outline-light {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
}

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
    .section-features {
        padding: 56px 0;
    }
}

@media (max-width: 767px) {
    .feature-block {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .feature-block-reverse .feature-block-text {
        order: 1;
    }

    .feature-block-reverse .feature-visual {
        order: 2;
    }

    .features-hero {
        padding: 60px 0 48px;
    }

    .section-features {
        padding: 40px 0;
    }

    .feature-block-icon {
        width: 56px;
        height: 56px;
        font-size: 1.5rem;
    }

    .cta-section-features {
        padding: 56px 0;
    }
}