/* --- COMPONENTS.CSS --- */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    line-height: 1;
}

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

.btn--primary:hover,
.btn--primary:focus {
    background-color: var(--color-accent-hover);
    color: var(--color-bg-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn--secondary:hover,
.btn--secondary:focus {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
}

.btn--outline-white {
    background-color: transparent;
    color: var(--color-bg-white);
    border-color: var(--color-bg-white);
}

.btn--outline-white:hover,
.btn--outline-white:focus {
    background-color: var(--color-bg-white);
    color: var(--color-primary);
}

.btn--full {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border);
}

.hero__content {
    max-width: 800px;
}

.hero__subtitle {
    color: var(--color-accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.hero__actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

/* Cards */
.card {
    background-color: var(--color-bg-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid var(--color-border);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card__icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.card__title {
    margin-bottom: var(--spacing-sm);
}

.card__text {
    color: var(--color-text-muted);
    flex-grow: 1;
}

.card--post {
    padding: 0;
    overflow: hidden;
}

.card--post .card__body {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card__meta {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: space-between;
}

.card__badge {
    background-color: var(--color-bg-light);
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card__link {
    color: var(--color-accent);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: auto;
    padding-top: var(--spacing-md);
}

/* Metrics Band */
.metrics {
    background-color: var(--color-primary-light);
    color: var(--color-bg-white);
    padding: var(--spacing-xl) 0;
}

.metrics__item {
    text-align: center;
}

.metrics__number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
    display: block;
}

.metrics__label {
    font-size: 1rem;
    opacity: 0.9;
}

/* Accordion */
.accordion {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background: var(--color-bg-white);
}

.accordion__item {
    border-bottom: 1px solid var(--color-border);
}

.accordion__item:last-child {
    border-bottom: none;
}

.accordion__trigger {
    width: 100%;
    text-align: left;
    padding: var(--spacing-md);
    background: none;
    border: none;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.accordion__trigger:hover,
.accordion__trigger:focus {
    background-color: var(--color-bg-light);
}

.accordion__icon {
    transition: transform var(--transition-normal);
}

.accordion__trigger[aria-expanded="true"] .accordion__icon {
    transform: rotate(180deg);
}

.accordion__content {
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.accordion__trigger[aria-expanded="true"]+.accordion__content {
    padding: 0 var(--spacing-md) var(--spacing-md);
    max-height: 1000px;
    /* arbitrary large value for transition */
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background-color: var(--color-bg-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(216, 92, 39, 0.2);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.form-checkbox input[type="checkbox"] {
    margin-top: 4px;
}

.form-checkbox label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Newsletter Block */
.newsletter-block {
    background-color: var(--color-bg-light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    text-align: center;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 500px;
    margin: var(--spacing-md) auto 0;
}

@media (min-width: 480px) {
    .newsletter-form {
        flex-direction: row;
    }

    .newsletter-form .form-control {
        flex-grow: 1;
        margin-bottom: 0;
    }

    .newsletter-form .btn {
        flex-shrink: 0;
    }
}

/* Filters */
.filters {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    padding: 6px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn[aria-pressed="true"] {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border-color: var(--color-primary);
}