/* ============================================================
   SK EKO INSTAL – Bloki Gutenberga | Frontend Styles
   Kolorystyka: zielony #2e7d32, biały #fff, szary #f5f5f5
   ============================================================ */

/* ---------- ZMIENNE ---------- */
:root {
    --sk-green:      #2e7d32;
    --sk-green-dark: #1b5e20;
    --sk-green-lite: #e8f5e9;
    --sk-orange:     #e53935; /* kolor akcentu ze strony (czerwony CTA) */
    --sk-text:       #1a1a1a;
    --sk-muted:      #666;
    --sk-border:     #e0e0e0;
    --sk-radius:     10px;
    --sk-shadow:     0 4px 24px rgba(0,0,0,.09);
    --sk-font:       inherit;
}

/* ============================================================
   FORMULARZ WYCENY
   ============================================================ */
.sk-wycena-section {
    background: var(--sk-green-lite);
    padding: 64px 20px;
    font-family: var(--sk-font);
}

.sk-wycena-inner {
    max-width: 680px;
    margin: 0 auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--sk-shadow);
    padding: 40px 40px 32px;
}

/* ---- Nagłówek ---- */
.sk-wycena-header {
    text-align: center;
    margin-bottom: 28px;
}

.sk-wycena-title {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 800;
    color: var(--sk-text);
    margin: 0 0 8px;
    line-height: 1.2;
}

.sk-wycena-title span {
    color: var(--sk-green);
}

.sk-wycena-sub {
    color: var(--sk-muted);
    margin: 0 0 16px;
    font-size: 1rem;
}

/* ---- Przycisk telefon ---- */
.sk-btn-tel {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--sk-green);
    color: #fff !important;
    text-decoration: none;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    transition: background .2s;
}
.sk-btn-tel:hover { background: var(--sk-green-dark); }

/* ---- Pasek postępu ---- */
.sk-wycena-progress {
    margin-bottom: 28px;
}
.sk-progress-bar {
    height: 6px;
    background: #e0e0e0;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 6px;
}
.sk-progress-fill {
    height: 100%;
    background: var(--sk-green);
    border-radius: 3px;
    transition: width .4s ease;
}
.sk-progress-text {
    text-align: right;
    font-size: .85rem;
    color: var(--sk-muted);
    margin: 0;
}

/* ---- Kroki (fieldset) ---- */
.sk-step {
    display: none;
    border: none;
    margin: 0;
    padding: 0;
}
.sk-step.sk-step-active {
    display: block;
    animation: sk-fade-in .25s ease;
}

@keyframes sk-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.sk-step-legend {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--sk-text);
    margin-bottom: 20px;
    padding: 0;
    display: block;
    width: 100%;
}

/* ---- Opcje (radio cards) ---- */
.sk-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.sk-option {
    cursor: pointer;
    display: block;
}

.sk-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.sk-option-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
    padding: 16px 12px;
    border: 2px solid var(--sk-border);
    border-radius: var(--sk-radius);
    background: #fafafa;
    font-size: .9rem;
    font-weight: 500;
    color: var(--sk-text);
    transition: border-color .2s, background .2s, transform .15s;
    min-height: 80px;
    justify-content: center;
}

.sk-option-box:hover {
    border-color: var(--sk-green);
    background: var(--sk-green-lite);
}

.sk-option-selected .sk-option-box,
.sk-option input[type="radio"]:checked + .sk-option-box {
    border-color: var(--sk-green);
    background: var(--sk-green-lite);
    box-shadow: 0 0 0 3px rgba(46,125,50,.15);
}

.sk-option-icon {
    font-size: 1.5rem;
    display: block;
}

/* Krok 2 – wyższe karty z podtytułem */
.sk-option-box strong {
    display: block;
    font-size: .9rem;
    line-height: 1.3;
}
.sk-option-box small {
    display: block;
    font-size: .78rem;
    color: var(--sk-muted);
    font-weight: 400;
}

/* Krok 3 – pełna szerokość */
.sk-option-wide .sk-option-box {
    flex-direction: row;
    justify-content: flex-start;
    text-align: left;
    padding: 14px 18px;
    min-height: auto;
}

/* Błąd walidacji opcji */
.sk-options-error .sk-option-box {
    animation: sk-shake .3s ease;
    border-color: #e53935;
}
@keyframes sk-shake {
    0%,100% { transform: translateX(0); }
    25%      { transform: translateX(-4px); }
    75%      { transform: translateX(4px); }
}

/* ---- Nawigacja między krokami ---- */
.sk-step-nav {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.sk-btn-next,
.sk-btn-back {
    padding: 12px 28px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s, transform .1s;
}

.sk-btn-next {
    background: var(--sk-green);
    color: #fff;
    margin-left: auto;
}
.sk-btn-next:hover { background: var(--sk-green-dark); }

/* Krok 1 – tylko "Dalej", wyrównany do prawej */
.sk-step[data-step="1"] .sk-btn-next {
    width: 100%;
}

.sk-btn-back {
    background: transparent;
    color: var(--sk-muted);
    border: 2px solid var(--sk-border);
}
.sk-btn-back:hover {
    border-color: var(--sk-green);
    color: var(--sk-green);
}

/* ---- Pola tekstowe (krok 4) ---- */
.sk-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 16px;
}

.sk-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.sk-field label {
    font-size: .85rem;
    font-weight: 600;
    color: var(--sk-text);
}

.sk-req { color: var(--sk-orange); }

.sk-field input {
    padding: 11px 14px;
    border: 2px solid var(--sk-border);
    border-radius: 8px;
    font-size: .95rem;
    color: var(--sk-text);
    background: #fff;
    transition: border-color .2s;
    width: 100%;
    box-sizing: border-box;
}
.sk-field input:focus {
    outline: none;
    border-color: var(--sk-green);
    box-shadow: 0 0 0 3px rgba(46,125,50,.12);
}
.sk-field input::placeholder { color: #aaa; }

/* ---- RODO checkbox ---- */
.sk-rodo {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 16px 0 20px;
    cursor: pointer;
}
.sk-rodo input[type="checkbox"] {
    margin-top: 3px;
    width: 17px;
    height: 17px;
    accent-color: var(--sk-green);
    flex-shrink: 0;
}
.sk-rodo span {
    font-size: .82rem;
    color: var(--sk-muted);
    line-height: 1.5;
}

/* ---- Przycisk submit ---- */
.sk-btn-submit {
    width: 100%;
    padding: 15px 24px;
    background: var(--sk-green);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: background .2s, transform .1s;
    letter-spacing: .02em;
}
.sk-btn-submit:hover:not(:disabled) { background: var(--sk-green-dark); transform: translateY(-1px); }
.sk-btn-submit:disabled { opacity: .7; cursor: wait; }

/* ---- Komunikat błędu ---- */
.sk-msg-error {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: .9rem;
}
.sk-msg-error { background: #ffebee; color: #c62828; border: 1px solid #ffcdd2; }

/* ---- Pasek zaufania ---- */
.sk-trust-bar {
    display: flex;
    justify-content: center;
    gap: 28px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--sk-border);
    flex-wrap: wrap;
}
.sk-trust-item {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: .82rem;
    font-weight: 600;
    color: var(--sk-green-dark);
}
.sk-trust-item svg { color: var(--sk-green); }

/* ---- Responsive ---- */
@media (max-width: 600px) {
    .sk-wycena-inner {
        padding: 28px 20px 24px;
    }
    .sk-options {
        grid-template-columns: 1fr;
    }
    .sk-fields {
        grid-template-columns: 1fr;
    }
    .sk-trust-bar {
        gap: 16px;
    }
}


/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.sk-faq-section {
    background: #fff;
    padding: 64px 20px;
    font-family: var(--sk-font);
}

.sk-faq-inner {
    max-width: 760px;
    margin: 0 auto;
}

.sk-faq-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 800;
    color: var(--sk-text);
    text-align: center;
    margin: 0 0 40px;
    position: relative;
}

.sk-faq-title::after {
    content: '';
    display: block;
    width: 56px;
    height: 4px;
    background: var(--sk-green);
    border-radius: 2px;
    margin: 12px auto 0;
}

.sk-faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sk-faq-item {
    border: 1px solid var(--sk-border);
    border-radius: var(--sk-radius);
    overflow: hidden;
    transition: box-shadow .2s;
}
.sk-faq-item:hover {
    box-shadow: 0 2px 12px rgba(46,125,50,.1);
}

.sk-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 22px;
    background: #fff;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--sk-text);
    font-family: inherit;
    transition: background .2s, color .2s;
}

.sk-faq-question:hover {
    background: var(--sk-green-lite);
    color: var(--sk-green-dark);
}

.sk-faq-question.sk-faq-open {
    background: var(--sk-green);
    color: #fff;
}

.sk-faq-icon {
    flex-shrink: 0;
    transition: transform .3s ease;
}

.sk-faq-open .sk-faq-icon {
    transform: rotate(180deg);
}

.sk-faq-answer {
    padding: 0 22px 18px;
    font-size: .95rem;
    line-height: 1.7;
    color: var(--sk-muted);
    border-top: 1px solid var(--sk-border);
    padding-top: 14px;
    animation: sk-fade-in .2s ease;
}

.sk-faq-answer[hidden] {
    display: none;
}

@media (max-width: 600px) {
    .sk-faq-question { padding: 15px 16px; font-size: .9rem; }
    .sk-faq-answer   { padding: 14px 16px; }
}