/* Explain: Reusable UI component styles for buttons, cards, and forms. */
/* Buttons */
.btn-calm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    border-radius: 999px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.98rem;
    background: var(--primary-color);
    color: #fff;
    border: 1px solid var(--primary-color);
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.btn-calm:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.btn-calm-outline {
    background: transparent;
    color: var(--primary-color);
}

.btn-calm-outline:hover {
    background: var(--primary-soft);
    color: var(--primary-hover);
}

.btn-calm-accent {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
}

.btn-calm-accent:hover {
    background: #c9904d;
    border-color: #c9904d;
}

/* Cards */
.calm-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.75rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.calm-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
    border-color: var(--primary-color);
}

.card-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}

/* Section framing */
.section-pad {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
}

.section-soft {
    background: var(--surface-color);
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-color);
    font-size: 0.8rem;
    font-weight: 700;
}

/* Testimonials */
.quote-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.75rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.quote-mark {
    font-family: var(--font-heading);
    font-size: 3rem;
    line-height: 0.6;
    color: var(--accent-color);
}

/* FAQ */
.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: #fff;
    overflow: hidden;
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 700;
    color: var(--text-color);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary .faq-icon {
    transition: transform 0.3s ease;
    color: var(--primary-color);
}

.faq-item[open] summary .faq-icon {
    transform: rotate(180deg);
}

.faq-item .faq-answer {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-muted);
}

/* Forms */
.calm-input,
.calm-textarea,
.calm-select {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: 0.85rem;
    padding: 0.8rem 1rem;
    background: #fff;
    color: var(--text-color);
    font-family: var(--font-body);
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.calm-input:focus,
.calm-textarea:focus,
.calm-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-soft);
}

.field-label {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
    color: var(--text-color);
}

.form-note {
    border-radius: 0.85rem;
    padding: 0.9rem 1.1rem;
    font-size: 0.9rem;
    display: none;
}

.form-note.is-visible {
    display: block;
}

.form-note.ok {
    background: var(--primary-soft);
    color: var(--primary-hover);
}

.form-note.err {
    background: #fdecec;
    color: #a4342f;
}

/* Page hero band */
.page-hero {
    background: var(--surface-color);
    padding: 3.5rem 0 3rem;
    border-bottom: 1px solid var(--border-color);
}

/* Steps */
.step-number {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 999px;
    background: var(--primary-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

/* Featured cards */
.calm-card.is-featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-soft);
}

.calm-card.is-featured-soft {
    border-color: var(--primary-color);
    background: var(--primary-soft);
    box-shadow: var(--shadow-soft);
}