.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    border: 1px solid transparent;
    padding: 0.8rem 1.35rem;
    font-size: var(--text-md);
    font-weight: 700;
    line-height: 1;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.btn-arrow {
    width: 14px;
    height: 14px;
    position: relative;
    transition: transform var(--transition-fast);
}

.btn-arrow::before,
.btn-arrow::after {
    content: '';
    position: absolute;
    background: currentColor;
}

.btn-arrow::before {
    top: 6px;
    left: 0;
    width: 11px;
    height: 1.5px;
}

.btn-arrow::after {
    top: 3px;
    right: 1px;
    width: 6px;
    height: 6px;
    border-top: 1.5px solid currentColor;
    border-right: 1.5px solid currentColor;
    transform: rotate(45deg);
    background: transparent;
}

.btn:hover .btn-arrow {
    transform: translateX(3px);
}

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

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

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

.btn-secondary:hover {
    background: color-mix(in srgb, var(--color-teal) 8%, transparent);
}

.btn-compact {
    padding: 0.78rem 1.2rem;
    font-size: var(--text-sm);
}

.service-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-6);
    min-height: 275px;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.service-card h3 {
    margin: 0;
    font-family: var(--font-head);
    font-size: clamp(1.35rem, 2vw, 1.9rem);
    line-height: 1.1;
}

.service-card p {
    margin: 0;
    color: var(--color-text-body);
}

.service-card:hover {
    border-color: var(--color-teal);
    transform: translateY(-2px);
}

.value-tile {
    position: relative;
    border-top: 1px solid var(--color-coral-line);
    padding-top: var(--space-6);
}

.value-icon {
    width: 52px;
    height: 52px;
    border: 1px solid var(--color-coral-line);
    display: grid;
    place-items: center;
    color: var(--color-teal);
    font-family: var(--font-head);
    font-size: var(--text-sm);
    margin-bottom: var(--space-4);
}

.value-tile h3 {
    margin: 0 0 var(--space-2);
    font-family: var(--font-head);
    font-size: clamp(1.1rem, 1.6vw, 1.35rem);
    line-height: 1.15;
}

.value-tile p {
    margin: 0;
    color: var(--color-text-body);
}

.testimonial-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: clamp(1.5rem, 5vw, 3rem);
    max-width: 860px;
}

.testimonial-quote {
    margin: 0 0 var(--space-8);
    font-size: clamp(1rem, 2vw, 1.45rem);
    color: var(--color-text-body);
}

.testimonial-author {
    margin: 0;
    color: var(--color-teal-strong);
    font-weight: 700;
}