/* =========================================================
   YD COMMERCIAL CLEANING
   POST-CONSTRUCTION CLEANING GUIDE
   ========================================================= */

.post-construction-guide {
    --pc-primary: #123b5d;
    --pc-secondary: #1f6f9f;
    --pc-accent: #0b8f87;
    --pc-light: #f4f8fb;
    --pc-border: #dce6ed;
    --pc-text: #334155;
    --pc-muted: #64748b;
    --pc-white: #ffffff;
    --pc-shadow: 0 10px 30px rgba(18, 59, 93, 0.08);
}

/* ---------------------------------------------------------
   HERO
   --------------------------------------------------------- */

.post-construction-guide .guide-detail-hero {
    background:
        linear-gradient(
            135deg,
            #123b5d 0%,
            #18587d 55%,
            #0b8f87 100%
        );
    color: var(--pc-white);
    padding: 70px 20px;
}

.post-construction-guide .guide-detail-header {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.post-construction-guide .guide-detail-header-left {
    max-width: 760px;
}

.post-construction-guide .guide-detail-eyebrow {
    display: inline-flex;
    align-items: center;
    margin-bottom: 16px;
    padding: 7px 14px;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 999px;
    background: rgba(255,255,255,.10);
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.post-construction-guide .guide-detail-header h1 {
    margin: 0;
    color: #fff;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.12;
    font-weight: 800;
}

.post-construction-guide .guide-detail-subtitle {
    max-width: 720px;
    margin: 20px 0 0;
    color: rgba(255,255,255,.88);
    font-size: 1.08rem;
    line-height: 1.75;
}

/* ---------------------------------------------------------
   ACTIONS
   --------------------------------------------------------- */

.post-construction-guide .guide-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 190px;
}

.post-construction-guide .guide-actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 18px;
    border-radius: 9px;
    text-decoration: none;
    font-weight: 700;
    transition: all .2s ease;
}

.post-construction-guide .btn-primary {
    background: #fff;
    color: var(--pc-primary);
    border: 2px solid #fff;
}

.post-construction-guide .btn-primary:hover {
    background: #eef7fa;
    transform: translateY(-2px);
}

.post-construction-guide .btn-outline {
    color: #fff;
    border: 2px solid rgba(255,255,255,.7);
    background: transparent;
}

.post-construction-guide .btn-outline:hover {
    background: rgba(255,255,255,.1);
    border-color: #fff;
}

/* ---------------------------------------------------------
   CONTENT
   --------------------------------------------------------- */

.post-construction-guide .guide-detail-content {
    max-width: 980px;
    margin: 0 auto;
    padding: 55px 20px 80px;
    color: var(--pc-text);
}

.post-construction-guide .guide-intro-box {
    margin-bottom: 28px;
    padding: 28px 30px;
    border: 1px solid var(--pc-border);
    border-left: 5px solid var(--pc-accent);
    border-radius: 14px;
    background: var(--pc-light);
}

.post-construction-guide .guide-intro-box strong {
    color: var(--pc-primary);
}

.post-construction-guide .guide-intro-box p {
    margin: 0;
    line-height: 1.75;
}

/* ---------------------------------------------------------
   CHECKLIST CARDS
   --------------------------------------------------------- */

.post-construction-guide .guide-checklist-box {
    margin: 0 0 26px;
    padding: 32px;
    border: 1px solid var(--pc-border);
    border-radius: 16px;
    background: var(--pc-white);
    box-shadow: var(--pc-shadow);
}

.post-construction-guide .guide-checklist-box h2 {
    margin: 0 0 20px;
    color: var(--pc-primary);
    font-size: 1.55rem;
    line-height: 1.3;
    font-weight: 800;
}

.post-construction-guide .guide-checklist-box h3 {
    margin: 28px 0 12px;
    padding-bottom: 9px;
    border-bottom: 1px solid #e8eef2;
    color: var(--pc-secondary);
    font-size: 1.05rem;
    font-weight: 750;
}

.post-construction-guide .guide-checklist-box h3:first-of-type {
    margin-top: 0;
}

.post-construction-guide .guide-checklist-box p {
    color: var(--pc-muted);
    line-height: 1.75;
}

/* ---------------------------------------------------------
   CHECKLIST
   --------------------------------------------------------- */

.post-construction-guide .guide-checklist-box ul {
    margin: 12px 0 0;
    padding: 0;
    list-style: none;
}

.post-construction-guide .guide-checklist-box li {
    margin: 0;
    padding: 0;
}

.post-construction-guide .checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    width: 100%;
    padding: 11px 0;
    color: var(--pc-text);
    font-size: .98rem;
    line-height: 1.55;
    cursor: pointer;
}

.post-construction-guide .checklist-item input[type="checkbox"] {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    margin: 3px 0 0;
    cursor: pointer;
    accent-color: var(--pc-accent);
}

.post-construction-guide .checklist-item:hover {
    color: var(--pc-primary);
}

.post-construction-guide
.checklist-item input[type="checkbox"]:checked + span {
    color: var(--pc-muted);
    text-decoration: line-through;
}

/* ---------------------------------------------------------
   TIPS
   --------------------------------------------------------- */

.post-construction-guide .guide-tips-list li {
    position: relative;
    padding: 14px 0 14px 28px;
    border-bottom: 1px solid #edf1f4;
    line-height: 1.65;
}

.post-construction-guide .guide-tips-list li:last-child {
    border-bottom: 0;
}

.post-construction-guide .guide-tips-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 14px;
    color: var(--pc-accent);
    font-weight: 800;
}

.post-construction-guide .guide-tips-list strong {
    color: var(--pc-primary);
}

/* ---------------------------------------------------------
   CTA
   --------------------------------------------------------- */

.post-construction-guide .guide-professional-cta {
    margin-top: 40px;
    padding: 38px 34px;
    border-radius: 18px;
    background: linear-gradient(135deg, #123b5d, #18587d);
    color: #fff;
    text-align: center;
    box-shadow: var(--pc-shadow);
}

.post-construction-guide .guide-professional-cta h2 {
    margin: 0 0 14px;
    color: #fff;
    font-size: 1.75rem;
}

.post-construction-guide .guide-professional-cta p {
    max-width: 720px;
    margin: 0 auto 24px;
    color: rgba(255,255,255,.88);
    line-height: 1.7;
}

.post-construction-guide .guide-contact-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.post-construction-guide .guide-contact-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 17px;
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 8px;
    color: #fff;
    background: rgba(255,255,255,.08);
    text-decoration: none;
    font-weight: 700;
    transition: all .2s ease;
}

.post-construction-guide .guide-contact-links a:hover {
    background: #fff;
    color: var(--pc-primary);
}



/* =========================================
   POST-CONSTRUCTION CHECKLIST
   CHECKBOX ALIGNMENT
   ========================================= */

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    width: 100%;
    margin: 0;
    padding: 0;
    cursor: pointer;
    line-height: 1.6;
}

.checklist-item input[type="checkbox"] {
    flex: 0 0 18px;
    width: 18px;
    height: 18px;
    margin: 3px 0 0 0;
    padding: 0;
    cursor: pointer;
    accent-color: #1677c8;
}

.checklist-item span {
    flex: 1;
    display: block;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}


/* ---------------------------------------------------------
   RESPONSIVE
   --------------------------------------------------------- */

@media (max-width: 800px) {

    .post-construction-guide .guide-detail-hero {
        padding: 50px 18px;
    }

    .post-construction-guide .guide-detail-header {
        flex-direction: column;
        align-items: stretch;
        gap: 28px;
    }

    .post-construction-guide .guide-actions {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .post-construction-guide .guide-actions .btn {
        flex: 1 1 180px;
    }

    .post-construction-guide .guide-detail-content {
        padding: 40px 16px 60px;
    }

    .post-construction-guide .guide-checklist-box {
        padding: 24px 20px;
    }
}

@media (max-width: 520px) {

    .post-construction-guide .guide-detail-header h1 {
        font-size: 2rem;
    }

    .post-construction-guide .guide-detail-subtitle {
        font-size: .98rem;
    }

    .post-construction-guide .guide-actions {
        flex-direction: column;
    }

    .post-construction-guide .guide-actions .btn {
        width: 100%;
    }

    .post-construction-guide .guide-checklist-box {
        padding: 22px 17px;
        border-radius: 12px;
    }

    .post-construction-guide .guide-checklist-box h2 {
        font-size: 1.35rem;
    }

    .post-construction-guide .guide-contact-links {
        flex-direction: column;
    }

    .post-construction-guide .guide-contact-links a {
        width: 100%;
    }
}