/* Tools Hub - Clean Design */
:root {
    --bg: #000;
    --surface: #0a0a0a;
    --border: #1a1a1a;
    --text: #fff;
    --text-dim: #666;
    --cyan: #0ff;
    --purple: #a29bfe;
    --gold: #ffd700;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
    max-width: 1200px;
}

/* Navigation */
.navbar {
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-brand:hover {
    color: var(--cyan);
}

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-link {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 14px;
}

.nav-link:hover {
    color: var(--text);
}

.cta-nav {
    color: var(--cyan);
}

/* Hero */
.hero-section {
    position: relative;
    padding: 60px 0 50px;
    text-align: center;
    overflow: hidden;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 255, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(162, 155, 254, 0.03) 0%, transparent 50%);
}

.hero-background {
    position: absolute;
    inset: 0;
    opacity: 0.4;
    background-image:
        linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridPulse 20s ease-in-out infinite;
    pointer-events: none;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    animation: scan 8s linear infinite;
}

.hero-background::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(2px 2px at 20% 30%, var(--cyan), transparent),
        radial-gradient(2px 2px at 60% 70%, var(--purple), transparent),
        radial-gradient(1px 1px at 50% 50%, var(--cyan), transparent),
        radial-gradient(1px 1px at 80% 10%, var(--purple), transparent),
        radial-gradient(2px 2px at 90% 60%, var(--cyan), transparent),
        radial-gradient(1px 1px at 30% 80%, var(--purple), transparent);
    background-size: 200% 200%;
    background-position: 0% 0%;
    animation: stars 15s ease-in-out infinite;
    opacity: 0.6;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.6; }
}

@keyframes scan {
    0% { left: -100%; }
    100% { left: 200%; }
}

@keyframes stars {
    0%, 100% {
        background-position: 0% 0%;
        opacity: 0.6;
    }
    50% {
        background-position: 100% 100%;
        opacity: 0.8;
    }
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.breadcrumb {
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 20px;
}

.breadcrumb a {
    color: var(--text-dim);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--cyan);
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-dim);
    margin-bottom: 32px;
}

/* Filter Bar */
.filter-bar {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 13px;
    border-radius: 20px;
    cursor: pointer;
    font-family: inherit;
}

.filter-btn:hover {
    color: var(--text);
    border-color: var(--cyan);
}

.filter-btn.active {
    background: var(--cyan);
    border-color: var(--cyan);
    color: var(--bg);
}

/* Sections */
.featured-section,
.tools-category {
    margin-bottom: 30px;
}

.section-header {
    text-align: center;
    margin-bottom: 16px;
}

.section-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 255, 255, 0.1);
    color: var(--cyan);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 12px;
    margin-bottom: 8px;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
}

.section-header p {
    font-size: 14px;
    color: var(--text-dim);
}

/* Category Header */
.category-header {
    margin-bottom: 16px;
}

.category-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
}

.category-icon {
    font-size: 24px;
    color: var(--cyan);
    line-height: 1;
    display: flex;
    align-items: center;
}

.category-header h2 {
    font-size: 24px;
    font-weight: 700;
    line-height: 1;
}

.category-header p {
    font-size: 13px;
    color: var(--text-dim);
    margin-left: 30px;
}

/* Grids */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* Tool Card */
.tool-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
}

.tool-card:hover {
    border-color: var(--cyan);
}

.tool-card.featured {
    padding: 24px;
}

/* Badges */
.tool-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 10px;
    font-size: 10px;
    font-weight: 600;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.tool-badge.popular {
    background: rgba(255, 107, 107, 0.15);
    color: #ff6b6b;
}

.tool-badge.recommended {
    background: rgba(255, 215, 0, 0.15);
    color: var(--gold);
}

/* Tool Header */
.tool-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.tool-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.tool-icon.uxento {
    background: linear-gradient(135deg, #0ff, #00b8d4);
    color: var(--bg);
}

.tool-icon.xdev {
    background: linear-gradient(135deg, #a29bfe, #6c5ce7);
}

.tool-icon.reviews {
    background: linear-gradient(135deg, var(--gold), #ff9f43);
    color: var(--bg);
}

.tool-icon.axiom {
    background: linear-gradient(135deg, #74b9ff, #0984e3);
}

.tool-icon.bullx {
    background: linear-gradient(135deg, #fd79a8, #e84393);
}

.tool-icon.social {
    background: linear-gradient(135deg, #55efc4, #00b894);
    color: var(--bg);
}

.tool-icon.chatgpt {
    background: linear-gradient(135deg, #10ac84, #01a3a4);
}

.tool-icon.leonardo {
    background: linear-gradient(135deg, #ff6348, #ff4757);
}

.tool-icon.recraft {
    background: linear-gradient(135deg, #f368e0, #ee5a24);
}

.tool-icon.uxento-info {
    background: rgba(0, 255, 255, 0.1);
    color: var(--cyan);
}

.tool-icon.bloom {
    background: linear-gradient(135deg, #0ff, #a29bfe);
    color: var(--bg);
}

.tool-icon.vortex {
    background: linear-gradient(135deg, #31CCFF, #2AABEE);
    color: var(--bg);
}

.tool-icon.vortex-bnb {
    background: linear-gradient(135deg, #F3BA2F, #E6A92F);
    color: var(--bg);
}

.tool-icon.basedbot {
    background: linear-gradient(135deg, #00D4FF, #0099CC);
    color: var(--bg);
}

.tool-info h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 2px;
}

.tool-category {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Tool Description */
.tool-description {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.5;
    margin-bottom: 12px;
}

/* Features */
.tool-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.feature-tag {
    padding: 4px 10px;
    background: rgba(0, 255, 255, 0.08);
    border: 1px solid rgba(0, 255, 255, 0.15);
    color: var(--cyan);
    font-size: 10px;
    font-weight: 500;
    border-radius: 4px;
}

/* Buttons */
.tool-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--cyan);
    color: var(--bg);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    border-radius: 6px;
}

.tool-btn:hover {
    background: #00cccc;
}

.tool-btn.secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.tool-btn.secondary:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

/* CTA Section */
.cta-section {
    margin: 30px 0 20px;
}

.cta-card {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.05), rgba(162, 155, 254, 0.05));
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px 20px;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.cta-card h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
}

.cta-card p {
    font-size: 14px;
    color: var(--text-dim);
    margin-bottom: 16px;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
}

.btn-primary {
    background: var(--cyan);
    color: var(--bg);
}

.btn-primary:hover {
    background: #00cccc;
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn-secondary:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.btn-primary.large,
.btn-secondary.large {
    padding: 16px 32px;
    font-size: 16px;
}

/* Footer */
.footer {
    border-top: 1px solid var(--border);
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.footer-brand h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--text-dim);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
}

.footer-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 14px;
}

.footer-links a:hover {
    color: var(--cyan);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    max-width: 1200px;
    margin: 0 auto;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-dim);
}

/* Mobile */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 12px;
    }

    .nav-links {
        flex-direction: column;
        text-align: center;
    }

    .hero-section {
        padding: 40px 20px 30px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 24px;
    }

    .featured-grid,
    .tools-grid {
        grid-template-columns: 1fr;
    }

    .section-header h2 {
        font-size: 24px;
    }

    .category-header h2 {
        font-size: 20px;
    }

    .category-header p {
        margin-left: 0;
        margin-top: 4px;
    }

    .cta-card {
        padding: 20px 16px;
    }

    .cta-card h2 {
        font-size: 24px;
    }

    .cta-actions {
        flex-direction: column;
    }

    .btn-primary.large,
    .btn-secondary.large {
        width: 100%;
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer-links {
        flex-direction: column;
        gap: 8px;
    }

    .gradient-orb {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 24px;
    }

    .tool-card {
        padding: 16px;
    }
}

.hidden {
    display: none !important;
}