/* =========================================================
   HEDA SHELVES
   PORTUGAL HARDWARE STORE CASE STUDY
========================================================= */

.heda-pt-case {
    --orange: #f47721;
    --blue: #1e5b99;
    --dark: #202b36;
    --text: #424a52;
    --muted: #727981;
    --light: #f5f7f8;
    --line: #e2e5e8;
    --white: #ffffff;

    max-width: 1160px;
    margin: 0 auto;
    padding: 8px 18px 60px;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--text);
    font-size: 16px;
    line-height: 1.72;
    box-sizing: border-box;
}

.heda-pt-case *,
.heda-pt-case *::before,
.heda-pt-case *::after {
    box-sizing: border-box;
}

.heda-pt-case h1,
.heda-pt-case h2,
.heda-pt-case h3,
.heda-pt-case p {
    margin-top: 0;
}

.heda-pt-case img {
    max-width: 100%;
}


/* =========================================================
   COMPACT INTRO
========================================================= */

.pt-intro {
    padding: 25px 30px;
    margin-bottom: 20px;
    background: #f5f7f9;
    border-left: 4px solid var(--orange);
}

.pt-label {
    display: block;
    margin-bottom: 7px;
    color: var(--orange);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.3px;
    text-transform: uppercase;
}

.pt-intro h1 {
    max-width: 880px;
    margin-bottom: 11px;
    color: var(--dark);
    font-size: 30px;
    line-height: 1.25;
    font-weight: 700;
}

.pt-intro p {
    max-width: 930px;
    margin-bottom: 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.7;
}


/* =========================================================
   PROJECT META
========================================================= */

.pt-meta {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-bottom: 34px;
    border: 1px solid var(--line);
    background: #ffffff;
}

.pt-meta-item {
    padding: 16px 19px;
    border-right: 1px solid var(--line);
}

.pt-meta-item:last-child {
    border-right: 0;
}

.pt-meta-label {
    display: block;
    margin-bottom: 4px;
    color: var(--orange);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.pt-meta-value {
    display: block;
    color: var(--dark);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.45;
}


/* =========================================================
   IMAGE
========================================================= */

.pt-image {
    margin: 28px 0 40px;
}

.pt-image img {
    display: block;
    width: 100%;
    height: auto;
    margin: 0;
    border: 0;
}

.pt-image-caption {
    margin: 8px 0 0 !important;
    color: #899098;
    font-size: 12px;
    line-height: 1.5;
    text-align: center;
}


/* =========================================================
   CONTENT
========================================================= */

.pt-section {
    margin: 38px 0;
}

.pt-heading {
    max-width: 820px;
    margin-bottom: 20px;
}

.pt-kicker {
    display: block;
    margin-bottom: 6px;
    color: var(--orange);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}

.pt-section h2,
.pt-result h2 {
    margin-bottom: 13px;
    color: var(--dark);
    font-size: 26px;
    line-height: 1.3;
}

.pt-section h3 {
    margin-bottom: 9px;
    color: var(--dark);
    font-size: 18px;
    line-height: 1.4;
}

.pt-section p {
    margin-bottom: 14px;
}

.pt-section p:last-child {
    margin-bottom: 0;
}


/* =========================================================
   REQUIREMENT / SOLUTION
========================================================= */

.pt-two-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.pt-info-card {
    height: 100%;
    padding: 25px 27px;
    border: 1px solid var(--line);
    background: #ffffff;
}

.pt-info-card:first-child {
    border-top: 3px solid var(--blue);
}

.pt-info-card:last-child {
    border-top: 3px solid var(--orange);
}

.pt-info-card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}


/* =========================================================
   FEATURES
========================================================= */

.pt-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 22px;
}

.pt-feature {
    padding: 22px;
    background: var(--light);
}

.pt-feature-num {
    display: block;
    margin-bottom: 7px;
    color: var(--orange);
    font-size: 11px;
    font-weight: 700;
}

.pt-feature h3 {
    font-size: 17px;
}

.pt-feature p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.62;
}


/* =========================================================
   INTEGRATED SYSTEM
========================================================= */

.pt-system {
    padding: 30px 32px;
    background: #f6f7f8;
    border-left: 4px solid var(--blue);
}

.pt-system p {
    max-width: 930px;
}

.pt-system-points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 22px;
    border: 1px solid var(--line);
    background: #ffffff;
}

.pt-system-point {
    padding: 20px 22px;
    border-right: 1px solid var(--line);
}

.pt-system-point:last-child {
    border-right: 0;
}

.pt-system-point strong {
    display: block;
    margin-bottom: 5px;
    color: var(--dark);
    font-size: 14px;
}

.pt-system-point span {
    display: block;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.55;
}


/* =========================================================
   CUSTOMER FEEDBACK
========================================================= */

.pt-feedback {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    margin: 38px 0;
    background: var(--dark);
}

.pt-feedback-left {
    padding: 30px;
    background: var(--blue);
}

.pt-feedback-left .pt-kicker {
    color: rgba(255,255,255,.72);
}

.pt-feedback-left h2 {
    margin: 0;
    color: #ffffff;
    font-size: 24px;
    line-height: 1.35;
}

.pt-feedback-right {
    padding: 30px 34px;
    color: rgba(255,255,255,.78);
}

.pt-feedback-right p {
    margin-bottom: 13px;
}

.pt-feedback-right p:last-child {
    margin-bottom: 0;
}

.pt-quote {
    padding-left: 17px;
    border-left: 3px solid var(--orange);
    color: #ffffff !important;
    font-size: 17px;
    font-weight: 700;
}


/* =========================================================
   RESULT
========================================================= */

.pt-result {
    padding: 29px 32px;
    margin: 38px 0;
    background: #f5f7f8;
}

.pt-result > p {
    max-width: 920px;
}

.pt-highlights {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 22px;
    border: 1px solid var(--line);
    background: #ffffff;
}

.pt-highlight {
    padding: 18px;
    border-right: 1px solid var(--line);
}

.pt-highlight:last-child {
    border-right: 0;
}

.pt-check {
    display: block;
    margin-bottom: 6px;
    color: var(--orange);
    font-size: 17px;
    font-weight: 700;
}

.pt-highlight strong {
    display: block;
    margin-bottom: 4px;
    color: var(--dark);
    font-size: 13px;
}

.pt-highlight span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.5;
}


/* =========================================================
   CTA
========================================================= */

.pt-cta {
    margin-top: 44px;
    padding: 34px 28px;
    text-align: center;
    background: var(--dark);
    border-top: 4px solid var(--orange);
}

.pt-cta h2 {
    margin-bottom: 10px;
    color: #ffffff;
    font-size: 25px;
    line-height: 1.35;
}

.pt-cta p {
    max-width: 700px;
    margin: 0 auto 20px;
    color: rgba(255,255,255,.72);
    font-size: 14px;
}

.pt-cta .pt-cta-btn {
    display: inline-block;
    padding: 13px 31px !important;
    background: var(--orange) !important;
    border: 0 !important;
    border-radius: 0 !important;
    color: #ffffff !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    text-decoration: none !important;
    cursor: pointer;
}

.pt-cta .pt-cta-btn:hover {
    background: #dc6518 !important;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 900px) {

    .pt-meta {
        grid-template-columns: repeat(2, 1fr);
    }

    .pt-meta-item:nth-child(2) {
        border-right: 0;
    }

    .pt-meta-item:nth-child(1),
    .pt-meta-item:nth-child(2) {
        border-bottom: 1px solid var(--line);
    }

    .pt-features,
    .pt-system-points {
        grid-template-columns: 1fr;
    }

    .pt-system-point {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .pt-system-point:last-child {
        border-bottom: 0;
    }

    .pt-feedback {
        grid-template-columns: 1fr;
    }

    .pt-highlights {
        grid-template-columns: repeat(2, 1fr);
    }

    .pt-highlight:nth-child(2) {
        border-right: 0;
    }

    .pt-highlight:nth-child(1),
    .pt-highlight:nth-child(2) {
        border-bottom: 1px solid var(--line);
    }
}


@media (max-width: 640px) {

    .heda-pt-case {
        padding: 5px 10px 42px;
    }

    .pt-intro {
        padding: 22px 20px;
    }

    .pt-intro h1 {
        font-size: 25px;
    }

    .pt-meta,
    .pt-two-col,
    .pt-highlights {
        grid-template-columns: 1fr;
    }

    .pt-meta-item,
    .pt-highlight {
        border-right: 0 !important;
        border-bottom: 1px solid var(--line);
    }

    .pt-meta-item:last-child,
    .pt-highlight:last-child {
        border-bottom: 0;
    }

    .pt-section {
        margin: 32px 0;
    }

    .pt-section h2,
    .pt-result h2 {
        font-size: 23px;
    }

    .pt-system,
    .pt-result {
        padding: 25px 21px;
    }

    .pt-feedback-left,
    .pt-feedback-right {
        padding: 25px 21px;
    }

    .pt-cta {
        padding: 30px 20px;
    }

    .pt-cta h2 {
        font-size: 23px;
    }
}