/* Component Styles */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2) var(--space-6);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-pill);
    transition: all var(--transition-base);
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.btn-primary {
    background-color: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 0 10px rgba(32, 201, 151, 0.1);
}

.btn-primary:hover {
    background-color: var(--color-primary-100);
    color: var(--color-primary-text);
    box-shadow: 0 0 15px rgba(32, 201, 151, 0.3);
    transform: translateY(-2px);
    border-color: var(--color-primary-text);
}

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

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: rgba(255, 255, 255, 0.03);
}

.btn-link {
    padding: 0;
    border-radius: 0;
    color: var(--color-text-muted);
}

.btn-link:hover {
    color: var(--color-primary);
    text-decoration: none;
}

/* Chips */
.chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
}

.chip:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--color-text-muted);
    color: var(--color-text);
    transform: translateY(-1px);
}

.chip.active {
    background-color: var(--color-primary-100);
    border-color: var(--color-primary);
    color: var(--color-primary-text);
    box-shadow: 0 0 10px rgba(32, 201, 151, 0.2);
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--space-6);
}

.card {
    display: flex;
    flex-direction: column;
    background-color: rgba(19, 34, 68, 0.6);
    border: 1px solid var(--color-border);
    border-radius: 2.5rem;
    /* Large Google-like radius */
    overflow: hidden;
    transition: all var(--transition-base);
    height: 100%;
    backdrop-filter: blur(12px);
    position: relative;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(13, 110, 253, 0.15);
    border-color: var(--color-primary);
    background-color: rgba(19, 34, 68, 0.9);
}

.card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.card-thumb {
    aspect-ratio: 4 / 3;
    /* Taller image */
    background-color: #000;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0.9;
}

.card:hover .card-thumb img {
    transform: scale(1.08);
    opacity: 1;
}

.card-content {
    padding: var(--space-8);
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.card-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: var(--space-3);
    width: 100%;
}

.serial-badge {
    font-family: var(--font-family-mono);
    font-size: 0.7rem;
    color: var(--color-text-muted);
    background-color: rgba(255, 255, 255, 0.05);
    padding: 4px 8px;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-2);
    display: inline-block;
}

.card-title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
    line-height: 1.2;
    color: var(--color-text);
    width: 100%;
}

.card-desc {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-8);
    flex-grow: 1;
    width: 100%;
}

.card-cta {
    margin-top: auto;
    padding: var(--space-3) var(--space-6);
    border: 1px solid var(--color-text-muted);
    border-radius: var(--radius-pill);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    background: transparent;
    transition: all var(--transition-fast);
}

.card:hover .card-cta {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #000;
    /* Contrast text on bright teal */
}

/* Navbar */
.navbar {
    height: auto;
    padding: var(--space-6) 0;
    display: flex;
    justify-content: center;
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    pointer-events: none;
    /* Let clicks pass through around the pill */
}

.navbar-pill {
    pointer-events: auto;
    display: flex;
    align-items: center;
    background-color: rgba(10, 17, 40, 0.7);
    backdrop-filter: blur(20px);
    padding: var(--space-3) var(--space-8);
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    gap: var(--space-8);
}

.brand-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.brand-link {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.brand-link:hover {
    color: var(--color-text);
    /* Keep it white/text color on hover, optional */
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.brand-icon {
    color: var(--color-primary);
    filter: drop-shadow(0 0 5px rgba(32, 201, 151, 0.5));
}

.navbar a.nav-link {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.navbar a.nav-link:hover {
    color: var(--color-primary);
}

/* Hero Section */
.hero {
    padding: var(--space-12) 0 var(--space-16);
    text-align: center;
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--space-4);
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(165, 180, 252, 0.15);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}