/* Poradňa — kalkulačka ceny domu (landing page layout) */

.dom-cost-page {
    overflow-x: hidden;
}

.dom-cost-page__wrap {
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(1rem, 3vw, 2rem);
    padding-right: clamp(1rem, 3vw, 2rem);
    box-sizing: border-box;
}

.dom-cost-page__body {
    padding-bottom: 4rem;
}

.dom-cost-page__main {
    min-width: 0;
}

.dom-cost-page .poradna-article-content {
    max-width: none;
}

.dom-cost-page .poradna-article-section {
    margin-bottom: 1.35rem;
}

.dom-cost-page .poradna-article-section p,
.dom-cost-page .poradna-article-section ul {
    max-width: 52rem;
}

/* —— Hero —— */
.dom-cost-hero {
    background: linear-gradient(180deg, #ffffff 0%, #f0f7ff 70%, #f8fafc 100%);
    padding: 1rem 0 2rem;
    margin-bottom: 0.5rem;
}

.dom-cost-hero__breadcrumb {
    margin-bottom: 1.25rem;
}

.dom-cost-hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
    align-items: center;
}

@media (min-width: 900px) {
    .dom-cost-hero__grid {
        grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
        gap: 2.5rem 3rem;
    }
}

.dom-cost-hero__title {
    font-size: clamp(1.55rem, 4.2vw, 2.75rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin: 0 0 1rem;
    color: var(--text-dark, #1e293b);
}

.dom-cost-hero__lead {
    font-size: clamp(1.02rem, 2vw, 1.2rem);
    line-height: 1.7;
    color: var(--text-gray, #475569);
    margin: 0 0 1.25rem;
    max-width: 34rem;
}

.dom-cost-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    font-size: 0.875rem;
    color: var(--secondary-gray, #64748b);
}

.dom-cost-hero__media {
    margin: 0;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: #e2e8f0;
    box-shadow:
        0 4px 6px rgba(15, 23, 42, 0.04),
        0 24px 56px rgba(37, 99, 235, 0.14);
}

@media (min-width: 900px) {
    .dom-cost-hero__media {
        aspect-ratio: 5 / 4;
        min-height: 280px;
    }
}

.dom-cost-hero__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* —— Calculator card —— */
.dom-calc-card {
    background: #fff;
    border-radius: 20px;
    padding: clamp(1.35rem, 3vw, 2.25rem);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 16px 48px rgba(15, 23, 42, 0.08);
    margin-bottom: 0;
    width: 100%;
}

.dom-calc-card__header {
    margin-bottom: 1.75rem;
}

.dom-calc-card__title {
    font-size: clamp(1.15rem, 2.5vw, 1.35rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 0.4rem;
    color: var(--text-dark, #1e293b);
}

.dom-calc-card__lead {
    margin: 0;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-gray, #64748b);
    max-width: 40rem;
}

.dom-calc-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
    align-items: stretch;
}

@media (min-width: 960px) {
    .dom-calc-layout {
        grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
        gap: 2rem 2.5rem;
    }
}

.dom-calc-layout__inputs {
    min-width: 0;
}

.dom-calc-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.15rem 1.25rem;
}

@media (min-width: 560px) {
    .dom-calc-form {
        grid-template-columns: 1fr 1fr;
    }

    .dom-calc-form__area,
    .dom-calc-form__full {
        grid-column: 1 / -1;
    }
}

.dom-calc-form .form-group {
    margin-bottom: 0;
}

.dom-calc-form .form-label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-dark, #334155);
    margin-bottom: 0.45rem;
}

.dom-calc-form .form-input,
.dom-calc-form .form-select {
    width: 100%;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    padding: 0.8rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    background: #fff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.dom-calc-form .form-input--lg {
    font-size: 1.125rem;
    font-weight: 600;
    padding: 0.95rem 1.1rem;
}

.dom-calc-form .form-input:focus,
.dom-calc-form .form-select:focus {
    outline: none;
    border-color: var(--primary-blue, #2563eb);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.dom-calc-form__hint {
    margin: 0.4rem 0 0;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--text-gray, #64748b);
}

.dom-calc-form .form-group.is-disabled .form-select:disabled {
    background: #f1f5f9;
    color: #64748b;
    cursor: not-allowed;
    opacity: 1;
}

.dom-calc-breakdown__item--zero .dom-calc-breakdown__bar-fill {
    background: #cbd5e1;
}

.dom-calc-breakdown__item--zero .dom-calc-breakdown__item-amt {
    color: var(--text-gray, #94a3b8);
}

.dom-calc-layout__result {
    min-width: 0;
    display: flex;
}

.dom-calc-result-live {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 0;
    padding: clamp(1.5rem, 3vw, 2rem);
    min-height: 220px;
    border-radius: 18px;
    position: relative;
    z-index: 0;
    isolation: isolate;
    background: linear-gradient(
        145deg,
        #1d4ed8 0%,
        #1e3a8a 52%,
        #172554 100%
    );
    box-shadow: 0 16px 40px rgba(23, 37, 84, 0.35);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.dom-calc-result-live > * {
    position: relative;
    z-index: 1;
}

@media (min-width: 960px) {
    .dom-calc-result-live {
        min-height: 100%;
        position: sticky;
        top: 5.5rem;
    }
}

.dom-calc-result-live.is-updating {
    opacity: 0.94;
    transform: scale(0.992);
}

.dom-calc-result-live__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #ffffff;
    text-shadow: 0 1px 2px rgba(15, 23, 42, 0.35);
    margin-bottom: 0.65rem;
}

.dom-calc-result-live__value {
    display: block;
    font-size: clamp(2.25rem, 5.5vw, 3.25rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.05;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(15, 23, 42, 0.4);
    margin-bottom: 0.85rem;
}

.dom-calc-result-live__note {
    margin: 0;
    margin-top: auto;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 3px rgba(15, 23, 42, 0.3);
}

/* —— Breakdown —— */
.dom-calc-breakdown {
    margin: 2.25rem 0 0;
    padding-top: 0.25rem;
}

.dom-calc-breakdown__title {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0 0 0.4rem;
    color: var(--text-dark, #1e293b);
}

.dom-calc-breakdown__lead {
    margin: 0 0 1.35rem;
    font-size: 0.95rem;
    color: var(--text-gray, #64748b);
    line-height: 1.6;
    max-width: 40rem;
}

.dom-calc-breakdown__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
}

@media (min-width: 600px) {
    .dom-calc-breakdown__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 960px) {
    .dom-calc-breakdown__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.dom-calc-breakdown__item {
    background: #fff;
    border-radius: 14px;
    padding: 1.15rem 1.2rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.05);
}

.dom-calc-breakdown__item-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.7rem;
}

.dom-calc-breakdown__item-name {
    font-size: 0.925rem;
    font-weight: 600;
    color: var(--text-dark, #1e293b);
}

.dom-calc-breakdown__item-pct {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary-blue, #2563eb);
}

.dom-calc-breakdown__bar {
    height: 7px;
    border-radius: 999px;
    background: #eff6ff;
    overflow: hidden;
}

.dom-calc-breakdown__bar-fill {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #60a5fa, #2563eb);
    transition: width 0.35s ease;
}

.dom-calc-breakdown__item-amt {
    margin: 0.55rem 0 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-gray, #64748b);
}

/* —— CTA —— */
.dom-cost-page #cta.poradna-article-section {
    background: transparent;
    box-shadow: none;
    padding: 0;
}

.dom-cost-page #cta .dom-calc-cta-block__title {
    display: block;
}

.dom-cost-page #cta .dom-calc-cta-block__title::before {
    content: none;
    display: none;
}

.dom-calc-cta-block {
    position: relative;
    z-index: 0;
    background: linear-gradient(180deg, #f8fafc 0%, #e8eef7 100%);
    border-radius: 20px;
    padding: clamp(1.5rem, 3vw, 2rem);
    margin: 0;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.dom-calc-cta-block__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: #0f172a;
}

.dom-calc-cta-block__text {
    margin: 0 0 1.35rem;
    font-size: 1rem;
    line-height: 1.65;
    color: #475569;
    max-width: 36rem;
}

.dom-calc-cta-block__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    position: relative;
    z-index: 1;
}

.dom-calc-cta-block__buttons .btn {
    position: relative;
    z-index: 1;
    text-decoration: none;
    min-height: 2.85rem;
}

/* Override .poradna-article-section a { color: blue } on CTA buttons */
.dom-cost-page .dom-calc-cta-block a.btn {
    text-decoration: none;
}

.dom-cost-page .dom-calc-cta-block a.btn-primary {
    background-color: var(--primary-blue, #2563eb);
    color: #ffffff;
    border: 2px solid var(--primary-blue, #2563eb);
}

.dom-cost-page .dom-calc-cta-block a.btn-primary:hover {
    background-color: var(--primary-blue-dark, #1d4ed8);
    border-color: var(--primary-blue-dark, #1d4ed8);
    color: #ffffff;
}

.dom-cost-page .dom-calc-cta-block a.btn-outline {
    background-color: #ffffff;
    color: #0f172a;
    border: 2px solid #cbd5e1;
}

.dom-cost-page .dom-calc-cta-block a.btn-outline:hover {
    background-color: #f8fafc;
    border-color: var(--primary-blue, #2563eb);
    color: var(--primary-blue-dark, #1d4ed8);
}

.dom-cost-page .poradna-article-related {
    margin-top: 2rem;
}

.dom-calc-mortgage-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.15rem;
    margin-top: 1.75rem;
    padding: 1.25rem 1.35rem;
    border-radius: 16px;
    background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 100%);
    border: 1px solid #bfdbfe;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

@media (min-width: 640px) {
    .dom-calc-mortgage-cta {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 1.5rem;
        padding: 1.35rem 1.5rem;
    }
}

.dom-calc-mortgage-cta__copy {
    min-width: 0;
}

.dom-calc-mortgage-cta__title {
    margin: 0 0 0.4rem;
    font-size: clamp(1.05rem, 2.5vw, 1.2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #0f172a;
}

.dom-calc-mortgage-cta__text {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #475569;
    max-width: 36rem;
}

.dom-calc-mortgage-cta__btn {
    flex-shrink: 0;
    text-decoration: none;
    white-space: nowrap;
}

.dom-cost-page .dom-calc-mortgage-cta a.btn-primary {
    background-color: var(--primary-blue, #2563eb);
    color: #ffffff;
    border: 2px solid var(--primary-blue, #2563eb);
}

.dom-cost-page .dom-calc-mortgage-cta a.btn-primary:hover {
    background-color: var(--primary-blue-dark, #1d4ed8);
    border-color: var(--primary-blue-dark, #1d4ed8);
    color: #ffffff;
}

@media (max-width: 639px) {
    .dom-calc-mortgage-cta__btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 559px) {
    .dom-calc-cta-block__buttons .btn {
        width: 100%;
        text-align: center;
    }
}