/* === Components: buttons, tiles, pricing, form, steps, FAQ === */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.75rem 1.35rem;
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.btn:hover {
    text-decoration: none;
}

.btn--primary {
    background: var(--teal);
    color: #fff;
}

.btn--primary:hover {
    background: var(--teal-hover);
    color: #fff;
}

.btn--secondary {
    background: transparent;
    color: var(--teal);
    border: 1.5px solid var(--teal);
}

.btn--secondary:hover {
    background: var(--sage-soft);
    color: var(--teal-hover);
}

.btn--ghost-light {
    background: transparent;
    color: var(--text-on-dark);
    border: 1.5px solid rgba(244, 247, 246, 0.7);
}

.btn--ghost-light:hover {
    background: rgba(244, 247, 246, 0.12);
    color: #fff;
    border-color: #fff;
}

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

/* Specialty grid */
.specialty-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.875rem;
}

.specialty-tile {
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    padding: 1.15rem 1.15rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-decoration: none;
    color: inherit;
    transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.specialty-tile:hover {
    border-color: var(--teal);
    transform: translateY(-2px);
    box-shadow: var(--shadow-card);
    color: inherit;
    text-decoration: none;
}

.specialty-tile img {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.specialty-tile__title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 0.25rem;
}

.specialty-tile__text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

/* Pricing */
.pricing-table {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.pricing-row {
    display: grid;
    gap: 0.25rem;
    padding: 1rem 1.15rem;
    border-bottom: 1px solid var(--border);
}

.pricing-row:last-child {
    border-bottom: none;
}

.pricing-row__service {
    font-weight: 600;
    color: var(--ink);
}

.pricing-row__meta {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.pricing-row__price {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--ink);
    margin-top: 0.25rem;
}

.pricing-note {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.pricing-split {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.pricing-box {
    padding: 1.25rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
}

.pricing-box--muted {
    background: var(--sage-soft);
    border-color: transparent;
}

.pricing-box h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.pricing-box ul {
    list-style: disc;
    padding-left: 1.15rem;
}

.pricing-box li {
    margin-bottom: 0.4rem;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.payment-note {
    margin-top: 1.25rem;
    padding: 1rem 1.15rem;
    border-left: 3px solid var(--teal);
    background: var(--surface);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

/* Steps */
.steps {
    display: grid;
    gap: 1.25rem;
}

.step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    align-items: start;
}

.step__num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--sage-soft);
    color: var(--sage);
    font-weight: 700;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step__title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.step__text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

/* Why Ombriel */
.why-list {
    display: grid;
    gap: 1rem;
}

.why-item {
    padding: 1.25rem 1.25rem 1.25rem 1.35rem;
    background: var(--surface);
    border-radius: var(--radius);
    border-left: 4px solid var(--teal);
}

.why-item h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    margin-bottom: 0.35rem;
}

.why-item p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

/* FAQ masonry */
.faq-grid {
    display: grid;
    gap: 1rem;
}

.faq-item {
    padding: 1.25rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.faq-item h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.faq-item p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

/* Booking form */
.booking-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 4px solid var(--teal);
    border-radius: var(--radius);
    padding: 1.5rem 1.25rem;
    box-shadow: var(--shadow-form);
}

.booking-card__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.booking-card__sub {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.15rem;
}

.form-group label,
.form-legend {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--ink);
}

/* Только текстовые поля — не radio/checkbox (иначе карточки раздуваются) */
.form-group input:not([type="radio"]):not([type="checkbox"]),
.form-group select,
.form-group textarea {
    width: 100%;
    min-height: 48px;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    transition: border-color var(--dur) var(--ease);
}

.form-group textarea {
    min-height: 110px;
    resize: vertical;
}

.form-group input:not([type="radio"]):not([type="checkbox"]):focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal);
    outline: none;
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.18);
}

.form-group.is-invalid input:not([type="radio"]):not([type="checkbox"]),
.form-group.is-invalid select,
.form-group.is-invalid textarea {
    border-color: var(--error);
}

.form-group.is-invalid .radio-grid .radio-card {
    border-color: var(--error);
}

.form-group.is-invalid .checkbox-row {
    outline: 1px solid var(--error);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

.form-hint {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.form-error {
    display: none;
    margin-top: 0.35rem;
    font-size: 0.8125rem;
    color: var(--error);
}

.form-group.is-invalid .form-error {
    display: block;
}

.radio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

.radio-card {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-height: 44px;
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.radio-card:hover {
    border-color: var(--teal);
}

.radio-card:has(input:checked),
.radio-card.is-selected {
    border-color: var(--teal);
    background: var(--sage-soft);
}

.radio-card input[type="radio"] {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--teal);
    flex-shrink: 0;
}

.radio-card > span {
    display: block;
    min-width: 0;
    line-height: 1.35;
}

.radio-card__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ink);
}

.radio-card__price {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-top: 0.1rem;
}

.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin-bottom: 1.25rem;
}

.checkbox-row input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    min-height: 0;
    padding: 0;
    border: none;
    box-shadow: none;
    accent-color: var(--teal);
    flex-shrink: 0;
}

.checkbox-row label {
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--text-secondary);
}

.checkbox-row a {
    color: var(--teal);
}

.form-legal {
    margin-top: 1rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.form-legal a {
    color: var(--text-secondary);
}

.form-status {
    display: none;
    margin-top: 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}

.form-status.is-error {
    display: block;
    background: #FEF2F2;
    color: var(--error);
}

.form-status.is-success {
    display: block;
    background: #ECFDF5;
    color: var(--success);
}

@media (min-width: 640px) {
    .specialty-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .pricing-row {
        grid-template-columns: 1fr auto;
        align-items: center;
        gap: 0.5rem 1.5rem;
    }

    .pricing-row__price {
        margin-top: 0;
        font-size: 1.5rem;
        text-align: right;
    }

    .pricing-split {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 768px) {
    .booking-card {
        padding: 2rem;
    }

    .booking-card__title {
        font-size: 2rem;
    }

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

@media (min-width: 1024px) {
    .specialty-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

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

    .why-list {
        grid-template-columns: repeat(3, 1fr);
    }
}