/* Vail Training Tools - Landing Page Card Styles */
/* Matching vailadapter.com design */

/* Hero section styling */
.hero-section {
    background-color: #0a0a0a;
    padding-bottom: 1rem;
}

.hero-section .title {
    color: #e8e8e8;
}

.hero-section .subtitle {
    color: #b0b0b0;
}

/* Cards section */
.cards-section {
    background-color: #0a0a0a;
    padding-top: 2rem;
    min-height: calc(100vh - 200px);
}

/* Tool Grid */
.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 3rem auto;
}

/* Tool Card */
.tool-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 280px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 209, 178, 0.3);
}

/* Card Icon */
.card-icon {
    font-size: 3rem;
    color: #6d9eeb;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.tool-card:hover .card-icon {
    color: #00d1b2;
}

/* Card Badge (BETA) */
.card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #03dac6;
    color: #121212;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Coming Soon Badge */
.card-badge-coming-soon {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #6c757d;
    color: #fff;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Disabled Tool Card */
.tool-card-disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.tool-card-disabled .card-icon {
    color: #6c757d;
}

/* Card Title */
.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #e8e8e8;
    margin-bottom: 0.75rem;
}

/* Card Description */
.card-description {
    color: #b0b0b0;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex-grow: 1;
}

/* Feature Badges */
.card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}

.feature-badge {
    background: rgba(0, 209, 178, 0.15);
    color: #00d1b2;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Promo Banner (thin, above cards) */
.promo-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    max-width: 600px;
    margin: 0 auto 2rem auto;
    padding: 0.6rem 1rem;
    background: rgba(0, 134, 102, 0.15);
    border: 1px solid #086;
    border-radius: 8px;
    text-align: center;
    color: #b0b0b0;
    font-size: 0.9rem;
}

.promo-banner .icon {
    color: #0af;
    font-size: 1.2rem;
}

.promo-banner a {
    color: #0af;
    text-decoration: underline;
    font-weight: 600;
}

.promo-banner a:hover {
    color: #00d1b2;
}

/* Friends Section */
.friends-section {
    max-width: 900px;
    margin: 3rem auto 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.friends-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: #e8e8e8;
    margin-bottom: 0.5rem;
}

.friends-title .icon {
    color: #6d9eeb;
}

.friends-subtitle {
    text-align: center;
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.friends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.friend-link {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    position: relative;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.friend-link:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(0, 209, 178, 0.3);
}

.friend-link .mdi-open-in-new {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    color: #666;
    font-size: 0.85rem;
}

.friend-link:hover .mdi-open-in-new {
    color: #00d1b2;
}

.friend-name {
    font-weight: 600;
    color: #e8e8e8;
    margin-bottom: 0.25rem;
}

.friend-desc {
    font-size: 0.8rem;
    color: #888;
}

/* Footer */
.footer {
    background-color: #1a1a1a;
    padding: 1.5rem;
}

.footer .content p {
    color: #b0b0b0;
}

.footer a {
    color: #0af;
}

.footer a:hover {
    color: #00d1b2;
}

/* Responsive */
@media screen and (max-width: 768px) {
    .tool-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .tool-card {
        padding: 1.5rem;
        min-height: 240px;
    }

    .card-icon {
        font-size: 2.5rem;
    }

    .card-title {
        font-size: 1.25rem;
    }

    .hero-section .title {
        font-size: 1.75rem;
    }

    .hero-section .subtitle {
        font-size: 1rem;
    }

    .promo-banner {
        margin: 0 1rem 1.5rem 1rem;
        font-size: 0.85rem;
        flex-wrap: wrap;
    }

    .friends-section {
        margin: 2rem 1rem 0 1rem;
        padding-top: 1.5rem;
    }

    .friends-title {
        font-size: 1.1rem;
    }

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