/* ============================================================
   COMPARE.CSS — Styles for Comparison Pages
   AI Tools Directory
   ============================================================ */

/* ── Hero section override or specific styles ── */
.compare-hero {
    position: relative;
    padding: var(--space-20) 0 var(--space-16);
    background: #0b0c10;
    /* Dark background for premium feel */
    color: #fff;
    overflow: hidden;
}

.compare-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.4;
}

.compare-hero__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(40px);
}

.compare-hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.compare-hero__eyebrow {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.6s ease-out;
}

.compare-hero__title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: var(--weight-black);
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: #fff;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

.compare-hero__title span {
    background: linear-gradient(90deg, #6366f1, #a855f7, #ec4899);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.compare-hero__subtitle {
    font-size: var(--text-xl);
    color: rgba(255, 255, 255, 0.7);
    max-width: 700px;
    margin: 0 auto var(--space-10);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* ── Sticky Comparison Header ── */
.compare-sticky-header {
    position: sticky;
    top: var(--header-height);
    z-index: 900;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4) 0;
    display: none;
    /* Shown via JS on scroll */
}

.compare-sticky-header.visible {
    display: block;
    animation: slideDown 0.3s ease-out;
}

.sticky-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    align-items: center;
    gap: var(--space-4);
}

.sticky-tool {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.sticky-tool img {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
}

.sticky-tool span {
    font-weight: var(--weight-bold);
    font-size: var(--text-sm);
}

/* ── Summary & At a Glance ── */
.summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    margin-top: var(--space-8);
}

.summary-card {
    padding: var(--space-8);
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.summary-card h3 {
    margin-bottom: var(--space-4);
    font-size: var(--text-xl);
}

.summary-card p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

.summary-card .verdict-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: var(--color-text-primary);
}

/* ── Main Comparison Table ── */
.compare-container {
    padding-top: var(--space-16);
}

.compare-grid {
    display: grid;
    grid-template-columns: 280px 1fr 1fr;
    gap: 0;
    /* Changed from 1px to 0 for better sticky control */
    background: var(--color-border);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.compare-cell {
    background: #fff;
    padding: var(--space-6);
    display: flex;
    align-items: center;
    border: 1px solid #f0f0f0;
    /* Individual cell borders for grid look */
}

.compare-cell--head {
    background: #fdfdfd;
    font-weight: var(--weight-bold);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: sticky;
    left: 0;
    z-index: 10;
    border-right: 1px solid var(--color-border);
    overflow-wrap: break-word;
}

.compare-cell--tool-head {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-10) var(--space-6);
    background: #fff;
}

.compare-tool-logo {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-4);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 10px;
    background: #fff;
}

.compare-cell--check {
    justify-content: center;
    font-size: 1.5rem;
}

.compare-cell ul {
    list-style: disc;
    padding-left: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.compare-cell li {
    font-size: var(--text-sm);
}

.status-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.status-icon--yes {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.status-icon--no {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

/* ── Verdict Card ── */
.verdict-box {
    margin-top: var(--space-16);
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-12);
    color: #fff;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--space-12);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.3);
}

.verdict-content h2 {
    color: #fff;
    font-size: var(--text-4xl);
    margin-bottom: var(--space-6);
}

.verdict-content p {
    font-size: var(--text-lg);
    opacity: 0.9;
    margin-bottom: var(--space-8);
}

.verdict-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.verdict-item {
    display: flex;
    gap: var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 10px;
}

.verdict-item b {
    display: block;
    font-size: var(--text-base);
    margin-bottom: 2px;
}

.verdict-item span {
    font-size: var(--text-sm);
    opacity: 0.8;
}

/* ── Verdict Buttons (Robust Fix) ── */
.verdict-actions {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.verdict-actions .btn {
    all: unset;
    /* Clear all inherited styles */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-lg);
    font-weight: var(--weight-bold);
    font-size: var(--text-base);
    font-family: var(--font-sans);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

/* Ensure no global pseudo-elements (like strokes or glow) interfere */
.verdict-actions .btn::before,
.verdict-actions .btn::after {
    display: none !important;
}

.verdict-actions .btn--verdict-primary {
    background-color: #ffffff !important;
    background-image: none !important;
    color: #6366f1 !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.verdict-actions .btn--verdict-primary:hover {
    transform: translateY(-2px);
    background-color: #f8fafc !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

.verdict-actions .btn--verdict-secondary {
    background-color: rgba(255, 255, 255, 0.1) !important;
    background-image: none !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    backdrop-filter: blur(10px);
}

.verdict-actions .btn--verdict-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2) !important;
    border-color: #ffffff !important;
}

/* ── Pros & Cons Section ── */
.pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    margin-top: var(--space-10);
}

.pros-cons-card {
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    background: #fff;
    border: 1px solid var(--color-border);
}

.pros-cons-card h3 {
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.pc-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.pc-item {
    display: flex;
    gap: var(--space-3);
    font-size: var(--text-sm);
}

.pc-item--pro .pc-icon {
    color: #10b981;
}

.pc-item--con .pc-icon {
    color: #ef4444;
}

/* ── Use Cases ── */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.use-case-card {
    padding: var(--space-6);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.use-case-card h4 {
    margin-bottom: var(--space-2);
    font-size: var(--text-base);
}

.use-case-card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* ── Animations ── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .compare-grid {
        grid-template-columns: 180px 1fr 1fr;
    }

    .verdict-box {
        grid-template-columns: 1fr;
        padding: var(--space-10);
        gap: var(--space-10);
    }

    .pros-cons-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .summary-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
}

.compare-grid-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-inline: calc(-1 * var(--space-4));
    padding-inline: var(--space-4);
    padding-bottom: var(--space-4);
}

@media (max-width: 767px) {
    .compare-hero {
        padding: var(--space-12) 0 var(--space-10);
    }

    .compare-hero__title {
        font-size: 2.5rem;
    }

    .compare-hero__subtitle {
        font-size: var(--text-lg);
    }

    .compare-grid {
        grid-template-columns: 140px 220px 220px;
        min-width: 580px;
        width: max-content;
        border-radius: var(--radius-md);
    }

    .compare-cell {
        padding: var(--space-4);
        font-size: var(--text-sm);
    }

    .compare-tool-logo {
        width: 48px;
        height: 48px;
    }

    .compare-cell--tool-head h3 {
        font-size: var(--text-sm);
    }

    .verdict-box {
        padding: var(--space-6);
        border-radius: var(--radius-lg);
    }

    .verdict-content h2 {
        font-size: var(--text-2xl);
    }

    .verdict-actions {
        flex-direction: column;
        width: 100%;
        gap: var(--space-4);
    }

    .verdict-actions .btn {
        width: 100%;
        box-sizing: border-box;
        text-align: center;
        padding: var(--space-4);
    }

    .verdict-actions .btn--verdict-secondary {
        background-color: rgba(255, 255, 255, 0.2) !important;
        /* Higher contrast for mobile */
    }

    .summary-card {
        padding: var(--space-6);
    }

    .sticky-grid {
        grid-template-columns: 1fr 1fr;
    }

    .sticky-label {
        display: none;
    }
}

@media (max-width: 480px) {
    .compare-hero__title {
        font-size: 2rem;
    }

    .use-cases-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: var(--text-2xl);
    }
}