.calc-page{padding:6rem var(--space-lg) 4rem;max-width:800px;min-height:100vh;margin:0 auto}.calc-page__brand{margin-bottom:var(--space-xl);align-items:center;gap:.5rem;display:flex}.calc-page__brand-name{font-size:var(--text-lg);font-weight:var(--font-bold);color:var(--color-primary)}.calc-page__brand-accent{color:var(--color-accent)}.calc-page__hero{margin-bottom:var(--space-xl)}.calc-page__eyebrow{font-size:var(--text-sm);font-weight:var(--font-bold);color:var(--color-accent-text);letter-spacing:.08em;text-transform:uppercase;margin-bottom:var(--space-sm);display:block}.calc-page__title{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:var(--font-black);color:var(--color-primary);margin-bottom:var(--space-md);line-height:1.05}.calc-page__subtitle{font-size:var(--text-lg);color:var(--color-text-muted);max-width:560px;line-height:1.6}.calc-page__progress-wrap{margin-bottom:var(--space-xl);align-items:center;gap:var(--space-md);display:flex}.calc-page__progress{background:var(--color-border);border-radius:var(--radius-pill);flex:1;height:6px;overflow:hidden}.calc-page__progress-bar{background:linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);border-radius:var(--radius-pill);height:100%}.calc-page__progress-label{font-size:var(--text-sm);color:var(--color-text-muted);white-space:nowrap}.calc-page__step{margin-bottom:var(--space-lg)}.calc-page__step-title{font-size:var(--text-2xl);font-weight:var(--font-black);color:var(--color-primary);margin-bottom:.5rem}.calc-page__step-desc{font-size:var(--text-base);color:var(--color-text-muted);margin-bottom:var(--space-lg);line-height:1.6}.calc-page__cat-grid{gap:var(--space-md);grid-template-columns:repeat(2,1fr);display:grid}.calc-page__cat-card{align-items:center;gap:var(--space-sm);padding:var(--space-xl) var(--space-lg);background:var(--color-white);border:2px solid var(--color-border);border-radius:var(--radius-round);cursor:pointer;flex-direction:column;transition:all .3s cubic-bezier(.22,1,.36,1);display:flex;position:relative;box-shadow:0 2px 16px #4a5d4e0a}.calc-page__cat-card:hover{border-color:var(--color-primary-light);transform:translateY(-3px);box-shadow:0 8px 32px #4a5d4e1a}.calc-page__cat-card--selected{border-color:var(--color-accent);background:#d4a3730f;box-shadow:0 4px 24px #d4a37326}.calc-page__cat-icon{border-radius:var(--radius-md);background:var(--color-surface);width:56px;height:56px;color:var(--color-primary);justify-content:center;align-items:center;display:flex}.calc-page__cat-card--selected .calc-page__cat-icon{background:var(--color-accent);color:var(--color-white)}.calc-page__cat-label{font-size:var(--text-base);font-weight:var(--font-bold);color:var(--color-primary)}.calc-page__cat-check{color:var(--color-accent);position:absolute;top:1rem;right:1rem}.calc-page__items-list{flex-direction:column;gap:.625rem;display:flex}.calc-page__item{align-items:center;gap:var(--space-sm);background:var(--color-white);border:1.5px solid var(--color-border);border-radius:var(--radius-soft);cursor:pointer;text-align:left;width:100%;padding:1rem 1.25rem;transition:all .25s cubic-bezier(.22,1,.36,1);display:flex}.calc-page__item:hover:not(:disabled){border-color:var(--color-primary-light);box-shadow:0 4px 16px #4a5d4e0f}.calc-page__item--selected{border-color:var(--color-accent);background:#d4a3730a}.calc-page__item--included{opacity:.7;cursor:default}.calc-page__item-check{border:2px solid var(--color-border);width:28px;height:28px;color:var(--color-white);transition:all var(--transition-fast);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.calc-page__item--selected .calc-page__item-check,.calc-page__item--included .calc-page__item-check{background:var(--color-accent);border-color:var(--color-accent)}.calc-page__item-label{font-size:var(--text-base);font-weight:var(--font-medium);color:var(--color-text);flex:1}.calc-page__item-price{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-accent);white-space:nowrap}.calc-page__item--included .calc-page__item-price{color:var(--color-success)}.calc-page__summary{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--radius-round);overflow:hidden}.calc-page__summary-empty{padding:var(--space-xl);text-align:center;color:var(--color-text-muted)}.calc-page__summary-items{padding:var(--space-lg)}.calc-page__summary-item{border-bottom:1px solid var(--color-border);font-size:var(--text-base);color:var(--color-text);justify-content:space-between;align-items:center;padding:.75rem 0;display:flex}.calc-page__summary-item:last-child{border-bottom:none}.calc-page__summary-item-price{font-weight:var(--font-medium);color:var(--color-accent);white-space:nowrap}.calc-page__summary-totals{background:var(--color-primary);padding:var(--space-lg);flex-direction:column;gap:.75rem;display:flex}.calc-page__summary-total{color:#ffffffb3;font-size:var(--text-base);justify-content:space-between;align-items:center;display:flex}.calc-page__summary-total-value{font-size:var(--text-xl);font-weight:var(--font-black);color:var(--color-white)}.calc-page__contact-form{gap:var(--space-md);flex-direction:column;display:flex}.calc-page__contact-row{gap:var(--space-md);grid-template-columns:1fr 1fr;display:grid}.calc-page__contact-field{flex-direction:column;gap:.375rem;display:flex}.calc-page__contact-field label{font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-text)}.calc-page__contact-field input{border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:var(--text-base);color:var(--color-text);background:var(--color-white);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);padding:.875rem 1rem}.calc-page__contact-field input:focus{border-color:var(--color-accent);outline:none;box-shadow:0 0 0 4px #d4a37326}.calc-page__success{text-align:center;padding:var(--space-3xl) 0}.calc-page__success-icon{background:var(--color-primary);width:80px;height:80px;color:var(--color-white);margin:0 auto var(--space-lg);border-radius:50%;justify-content:center;align-items:center;display:flex}.calc-page__success h2{font-size:var(--text-2xl);font-weight:var(--font-bold);color:var(--color-primary);margin-bottom:var(--space-sm)}.calc-page__success p{color:var(--color-text-muted);margin-bottom:var(--space-lg)}.calc-page__success-links{gap:var(--space-sm);flex-wrap:wrap;justify-content:center;display:flex}.calc-page__nav{padding-top:var(--space-lg);border-top:1px solid var(--color-border);align-items:center;display:flex}.calc-page__nav-spacer{flex:1}.calc-page__nav-back{font-size:var(--text-base)}@media (max-width:768px){.calc-page{padding:5rem var(--space-md) 3rem}.calc-page__cat-grid,.calc-page__contact-row{grid-template-columns:1fr}}.calc-page__brand{width:fit-content}.calc-page__error{margin-top:var(--space-sm);color:var(--color-error);font-size:var(--text-sm)}.calc-page__cat-grid>.calc-page__cat-card:last-child:nth-child(odd){grid-column:1/-1}