/* ============================================================
   DSB — Inner page styles (about, products, blog, contact)
   Layered on theme.css + components.css
   ============================================================ */

/* ===== PAGE BANNER + BREADCRUMB ===== */
.page-banner {
    position: relative;
    background: var(--graphite);
    overflow: hidden;
    padding: 74px 0 66px;
}
.page-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            115deg,
            rgba(20, 24, 30, 0.92) 0%,
            rgba(26, 29, 36, 0.8) 55%,
            rgba(26, 29, 36, 0.55) 100%
        ),
        var(--banner-photo, none) center/cover no-repeat;
}
.page-banner::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(193, 122, 74, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(193, 122, 74, 0.06) 1px, transparent 1px);
    background-size: 52px 52px;
}
.page-banner .container {
    position: relative;
    z-index: 2;
}
.page-banner .eyebrow {
    color: var(--copper-light);
}
.page-banner h1 {
    color: #fff;
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 700;
    margin: 14px 0 12px;
    letter-spacing: 1px;
}
.crumb {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    font-family: "Oswald", sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.76rem;
}
.crumb a {
    color: #b9c0c9;
    transition: 0.2s;
}
.crumb a:hover {
    color: var(--copper-light);
}
.crumb .sep {
    color: var(--copper);
}
.crumb .current {
    color: var(--copper-light);
}
.page-side {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 66px;
    z-index: 3;
    background: var(--copper);
    display: flex;
    align-items: center;
    justify-content: center;
}
.page-side span {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: "Oswald", sans-serif;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
}
@media (max-width: 767.98px) {
    .page-side {
        width: 44px;
    }
    .page-banner {
        padding: 54px 0 48px;
    }
}

/* ===== ABOUT PAGE ===== */
.mv-card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-top: 4px solid var(--copper);
    padding: 36px 32px;
    height: 100%;
    transition: 0.28s;
}
.mv-card:hover {
    box-shadow: 0 20px 40px rgba(20, 24, 30, 0.1);
    transform: translateY(-5px);
}
.mv-ic {
    width: 60px;
    height: 60px;
    border: 2px solid var(--copper);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
.mv-ic svg {
    width: 30px;
    height: 30px;
    stroke: var(--copper);
}
.mv-card h3 {
    font-size: 1.4rem;
    color: var(--ink);
    margin-bottom: 12px;
}
.mv-card p {
    color: var(--muted);
    font-size: 0.95rem;
    margin: 0;
}

.about-lead {
    border-left: 4px solid var(--copper);
    padding-left: 24px;
    font-size: 1.12rem;
    color: var(--ink);
    font-family: "Oswald", sans-serif;
    font-weight: 400;
    line-height: 1.5;
}
.count-band {
    background: var(--graphite);
    border-top: 3px solid var(--copper);
}

.approach-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.approach-list li {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
}
.approach-list li:last-child {
    border-bottom: none;
}
.approach-list .ck {
    width: 26px;
    height: 26px;
    background: var(--copper);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}
.approach-list .ck svg {
    width: 15px;
    height: 15px;
    stroke: #fff;
}
.approach-list h5 {
    font-size: 1.02rem;
    color: var(--ink);
    margin-bottom: 3px;
}
.approach-list p {
    font-size: 0.9rem;
    color: var(--muted);
    margin: 0;
}

/* ===== PRODUCT DETAILS PAGE ===== */
.pd-gallery .pd-main {
    border: 1px solid var(--line);
    background: var(--paper);
    overflow: hidden;
    margin-bottom: 14px;
}
.pd-gallery .pd-main img {
    width: 100%;
    height: 380px;
    object-fit: cover;
}
.pd-thumbs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.pd-thumbs button {
    border: 1px solid var(--line);
    background: var(--paper);
    padding: 0;
    overflow: hidden;
    cursor: pointer;
    transition: 0.2s;
}
.pd-thumbs button.active,
.pd-thumbs button:hover {
    border-color: var(--copper);
}
.pd-thumbs img {
    width: 100%;
    height: 84px;
    object-fit: cover;
}

.pd-tag {
    display: inline-block;
    background: var(--graphite);
    color: #fff;
    font-family: "Oswald", sans-serif;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.68rem;
    padding: 5px 14px;
    margin-bottom: 14px;
}
.pd-info h1 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    color: var(--ink);
    margin-bottom: 16px;
}
.pd-info > p {
    color: var(--muted);
    margin-bottom: 24px;
}

.spec-table {
    width: 100%;
    border: 1px solid var(--line);
    border-collapse: collapse;
    margin-bottom: 26px;
}
.spec-table caption {
    caption-side: top;
    text-align: left;
    font-family: "Oswald", sans-serif;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.82rem;
    color: var(--copper);
    padding: 0 0 12px;
}
.spec-table th,
.spec-table td {
    padding: 13px 18px;
    border-bottom: 1px solid var(--line);
    font-size: 0.92rem;
    text-align: left;
}
.spec-table th {
    background: var(--cream);
    color: var(--ink);
    font-family: "Oswald", sans-serif;
    font-weight: 500;
    letter-spacing: 0.5px;
    width: 42%;
}
.spec-table tr:last-child th,
.spec-table tr:last-child td {
    border-bottom: none;
}
.pd-cta-row {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}
.pd-cta-row .call {
    font-family: "Oswald", sans-serif;
    color: var(--ink);
    font-size: 0.95rem;
}
.pd-cta-row .call a {
    color: var(--copper);
}

/* Sticky tab nav */
.pd-tabs {
    position: sticky;
    top: 0;
    z-index: 40;
    background: var(--graphite);
    display: flex;
    flex-wrap: wrap;
    margin: 40px 0 0;
    border-radius: 0;
}
.pd-tabs a {
    flex: 1;
    text-align: center;
    color: #d7dbe1;
    font-family: "Oswald", sans-serif;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.8rem;
    padding: 16px 12px;
    transition: 0.2s;
    border-bottom: 3px solid transparent;
}
.pd-tabs a:hover,
.pd-tabs a.active {
    color: #fff;
    background: var(--graphite-3);
    border-bottom-color: var(--copper);
}

.pd-block {
    padding: 50px 0;
    border-bottom: 1px solid var(--line);
}
.pd-block h2 {
    font-size: 1.8rem;
    color: var(--ink);
    margin-bottom: 8px;
}
.pd-block h2 .hl {
    color: var(--copper);
}
.pd-block > p {
    color: var(--muted);
    margin-bottom: 16px;
}

.app-card,
.adv-card {
    background: var(--paper);
    border: 1px solid var(--line);
    padding: 26px 24px;
    height: 100%;
    transition: 0.26s;
}
.app-card:hover,
.adv-card:hover {
    box-shadow: 0 16px 34px rgba(20, 24, 30, 0.1);
    transform: translateY(-4px);
    border-color: var(--copper);
}
.app-card h5,
.adv-card h5 {
    font-size: 1.08rem;
    color: var(--ink);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.app-card h5::before {
    content: "";
    width: 9px;
    height: 9px;
    background: var(--copper);
    transform: rotate(45deg);
    flex-shrink: 0;
}
.adv-card .adv-num {
    font-family: "Oswald", sans-serif;
    color: var(--copper);
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: 6px;
}
.app-card p,
.adv-card p {
    font-size: 0.9rem;
    color: var(--muted);
    margin: 0;
}

.quality-highlights {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 26px;
}
.quality-highlights li {
    display: flex;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--ink);
}
.quality-highlights li::before {
    content: "\2713";
    color: var(--copper);
    font-weight: 700;
}
.qbadge {
    background: var(--cream);
    border: 1px solid var(--line);
    padding: 22px;
    text-align: center;
    height: 100%;
}
.qbadge .ic {
    width: 46px;
    height: 46px;
    margin: 0 auto 12px;
    border: 2px solid var(--copper);
    display: flex;
    align-items: center;
    justify-content: center;
}
.qbadge .ic svg {
    width: 22px;
    height: 22px;
    stroke: var(--copper);
}
.qbadge h6 {
    font-family: "Oswald", sans-serif;
    font-size: 0.96rem;
    color: var(--ink);
    margin-bottom: 4px;
}
.qbadge p {
    font-size: 0.82rem;
    color: var(--muted);
    margin: 0;
}

/* Product sidebar */
.pd-side-card {
    border: 1px solid var(--line);
    background: var(--paper);
    margin-bottom: 26px;
}
.pd-side-card h4 {
    background: var(--graphite);
    color: #fff;
    font-size: 1.05rem;
    padding: 16px 22px;
    margin: 0;
    font-family: "Oswald", sans-serif;
    letter-spacing: 1px;
}
.pd-side-list {
    list-style: none;
    margin: 0;
    padding: 8px 0;
}
.pd-side-list li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 22px;
    font-size: 0.92rem;
    color: var(--ink);
    transition: 0.2s;
    border-bottom: 1px solid var(--line);
}
.pd-side-list li:last-child a {
    border-bottom: none;
}
.pd-side-list li a::before {
    content: "\203A";
    color: var(--copper);
    font-size: 1.05rem;
}
.pd-side-list li a:hover {
    background: var(--cream);
    color: var(--copper);
    padding-left: 28px;
}
.pd-side-list li a.active {
    background: var(--cream);
    color: var(--copper);
    font-weight: 600;
}
.pd-quote-card {
    padding: 26px 22px;
}
.pd-quote-card p {
    font-size: 0.9rem;
    color: var(--muted);
    margin-bottom: 16px;
}
.pd-quote-card .call {
    display: block;
    margin-top: 12px;
    font-family: "Oswald", sans-serif;
    color: var(--ink);
}
.pd-quote-card .call a {
    color: var(--copper);
}

/* Bottom quote strip */
.quote-strip {
    background: var(--copper);
    position: relative;
    overflow: hidden;
}
.quote-strip::after {
    content: "";
    position: absolute;
    right: -60px;
    top: -60px;
    width: 280px;
    height: 280px;
    border: 40px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}
.quote-strip .container {
    padding: 54px 28px;
    position: relative;
    z-index: 1;
}
.quote-strip h3 {
    color: #fff;
    font-size: 1.9rem;
    margin-bottom: 8px;
}
.quote-strip p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* ===== BLOG LISTING + DETAILS ===== */
.blog-main .post {
    margin-bottom: 34px;
}
.blog-main .post-img {
    height: 300px;
}
.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 12px;
    font-size: 0.8rem;
    color: var(--muted);
    font-family: "Oswald", sans-serif;
    letter-spacing: 0.5px;
}
.post-meta span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}
.post-meta svg {
    width: 15px;
    height: 15px;
    stroke: var(--copper);
}
.blog-main .post-body h3 a {
    font-size: 1.5rem;
    color: var(--ink);
    margin-bottom: 12px;
    line-height: 1.3;
}
.blog-main .post-body h3 a:hover {
    color: var(--copper);
}

.sidebar-card {
    background: var(--paper);
    border: 1px solid var(--line);
    box-shadow: 0 10px 30px rgba(20, 24, 30, 0.06);
    margin-bottom: 28px;
}
.sidebar-card .sc-head {
    font-family: "Oswald", sans-serif;
    font-size: 1.1rem;
    color: var(--ink);
    padding: 18px 22px;
    border-bottom: 1px solid var(--line);
    position: relative;
    letter-spacing: 0.5px;
}
.sidebar-card .sc-head::after {
    content: "";
    position: absolute;
    left: 22px;
    bottom: -1px;
    width: 40px;
    height: 3px;
    background: var(--copper);
}
.sidebar-card .sc-body {
    padding: 8px 22px 18px;
}
.recent {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
}
.recent:last-child {
    border-bottom: none;
}
.recent-thumb {
    width: 78px;
    height: 70px;
    flex-shrink: 0;
    overflow: hidden;
}
.recent-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.4s;
}
.recent:hover .recent-thumb img {
    transform: scale(1.08);
}
.recent .r-date {
    font-size: 0.72rem;
    color: var(--copper);
    font-family: "Oswald", sans-serif;
    letter-spacing: 0.5px;
    margin-bottom: 3px;
}
.recent h5 a {
    font-size: 0.94rem;
    line-height: 1.35;
    color: var(--ink);
    margin: 0;
}
.recent h5 a:hover {
    color: var(--copper);
}

.cat-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.cat-list li a {
    display: flex;
    justify-content: space-between;
    padding: 11px 0;
    border-bottom: 1px solid var(--line);
    font-size: 0.92rem;
    color: var(--ink);
    transition: 0.2s;
}
.cat-list li:last-child a {
    border-bottom: none;
}
.cat-list li a:hover {
    color: var(--copper);
    padding-left: 6px;
}
.cat-list .cnt {
    color: var(--muted);
}
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.tag-cloud a {
    border: 1px solid var(--line);
    padding: 6px 14px;
    font-size: 0.8rem;
    color: var(--muted);
    transition: 0.2s;
}
.tag-cloud a:hover {
    background: var(--copper);
    border-color: var(--copper);
    color: #fff;
}

/* Blog details article */
.article-box {
    background: var(--paper);
    border: 1px solid var(--line);
    box-shadow: 0 12px 34px rgba(20, 24, 30, 0.07);
    overflow: hidden;
}
.article-box .art-hero {
    height: 380px;
    overflow: hidden;
}
.article-box .art-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.article-body {
    padding: 34px;
}
.article-body h1 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    color: var(--ink);
    margin: 12px 0 18px;
    line-height: 1.25;
}
.article-body h2 {
    font-size: 1.4rem;
    color: var(--ink);
    margin: 28px 0 12px;
}
.article-body p {
    color: var(--muted);
    margin-bottom: 16px;
}
.article-body blockquote {
    border-left: 4px solid var(--copper);
    background: var(--cream);
    padding: 20px 24px;
    margin: 24px 0;
    font-family: "Oswald", sans-serif;
    font-weight: 400;
    color: var(--ink);
    font-size: 1.1rem;
    line-height: 1.5;
}
.article-body ul {
    margin: 0 0 16px;
    padding-left: 4px;
    list-style: none;
}
.article-body ul li {
    display: flex;
    gap: 10px;
    color: var(--muted);
    margin-bottom: 9px;
}
.article-body ul li::before {
    content: "\2713";
    color: var(--copper);
    font-weight: 700;
}
.share-row {
    display: flex;
    align-items: center;
    gap: 12px;
    border-top: 1px solid var(--line);
    margin-top: 26px;
    padding-top: 22px;
}
.share-row span {
    font-family: "Oswald", sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.8rem;
    color: var(--ink);
}

/* ===== CONTACT PAGE ===== */
.contact-info-card {
    background: var(--graphite);
    color: #fff;
    padding: 40px 34px;
    height: 100%;
}
.contact-info-card .eyebrow {
    color: var(--copper-light);
}
.contact-info-card h2 {
    color: #fff;
    font-size: 1.9rem;
    margin: 14px 0 10px;
}
.contact-info-card > p {
    color: #b9c0c9;
    font-size: 0.95rem;
    margin-bottom: 26px;
}
.ci-row {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.ci-row:last-of-type {
    border-bottom: none;
}
.ci-ic {
    width: 44px;
    height: 44px;
    background: var(--graphite-3);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.ci-ic svg {
    width: 20px;
    height: 20px;
    stroke: var(--copper);
}
.ci-row h5 {
    font-family: "Oswald", sans-serif;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.76rem;
    color: #aeb6c0;
    margin-bottom: 4px;
}
.ci-row p,
.ci-row a {
    color: #fff;
    font-size: 0.98rem;
    margin: 0;
}
.ci-row a:hover {
    color: var(--copper-light);
}
.contact-social {
    display: flex;
    gap: 10px;
    margin-top: 24px;
    color: var(--cream);
}
.contact-social a {
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    transition: 0.2s;
    color: var(--cream);
}
.contact-social a:hover {
    background: var(--copper);
    border-color: var(--copper);
    color: #fff;
}

.form-card {
    background: var(--paper);
    padding: 40px;
    box-shadow: 0 24px 50px rgba(20, 24, 30, 0.12);
    height: 100%;
}
.form-card h3 {
    color: var(--ink);
    font-size: 1.6rem;
    margin-bottom: 6px;
}
.form-card .sub {
    color: var(--muted);
    font-size: 0.92rem;
    margin-bottom: 24px;
}
.form-card label {
    font-family: "Oswald", sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.72rem;
    color: var(--ink);
    margin-bottom: 10px;
    display: block;
}
.form-card .form-control,
.form-card .form-select {
    border: 1px solid var(--line);
    background: var(--cream);
    padding: 12px 15px;
    font-family: "Barlow", sans-serif;
    font-size: 0.94rem;
    border-radius: 0;
    margin-bottom: 7px;
}
.form-error {
    color: #dc3545;
    display: block;
    margin-top: 5px;
    font-size: 13px;
}
.form-card .form-control:focus,
.form-card .form-select:focus {
    border-color: var(--copper);
    background: #fff;
    box-shadow: none;
}
.form-card textarea.form-control {
    min-height: 120px;
    resize: vertical;
}
.form-note {
    font-size: 0.85rem;
    margin-top: 6px;
    display: none;
    color: #2e7d32;
}

.map-wrap {
    border: 1px solid var(--line);
    overflow: hidden;
    line-height: 0;
}
.map-wrap iframe {
    width: 100%;
    height: 360px;
    border: 0;
    filter: grayscale(0.2);
}

@media (max-width: 991.98px) {
    .pd-tabs {
        position: static;
    }
    .quality-highlights {
        grid-template-columns: 1fr;
    }
}