/* Brand colours sampled visually from the supplied references. */
:root {
    --brand-blue: #00365e;
    --brand-green: #48943f;
    --color-primary: var(--brand-green);
    --color-secondry: var(--brand-blue);
    --color-hover: #367730;
}

.site-header .logo-header .brand-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 100%;
    padding: 4px 0;
    color: var(--brand-blue);
    text-decoration: none;
    white-space: nowrap;
}

.site-header .logo-header .brand-logo-main {
    display: block;
    color: var(--brand-blue);
    font-family: 'Arial Black', 'Montserrat', Arial, sans-serif;
    font-size: 40px;
    font-weight: 900;
    line-height: .95;
    letter-spacing: -3px;
    word-spacing: normal;
    text-transform: uppercase;
}

.site-header .logo-header .brand-logo-caption {
    display: block;
    color: var(--brand-blue);
    /* margin-top: 5px; */
    font-family: Arial, sans-serif;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.3px;
    word-spacing: normal;
    text-transform: uppercase;
}

.construct-header .logo-header {
    width: 180px;
}

.construct-header .top-bar,
.site-footer .footer-top {
    background-color: var(--brand-blue);
}

.site-footer .footer-bottom {
    background-color: #002b4b;
}

.site-footer,
.site-footer p,
.site-footer li,
.site-footer a,
.site-footer .footer-bottom {
    color: #edf3f6;
}

.site-footer .post-title a {
    color: #fff;
}

.site-footer a:hover,
.site-footer a:focus-visible {
    color: var(--brand-green);
}

.construct-header .header-nav .nav>li>a {
    color: var(--brand-blue);
}

.construct-header .header-nav .nav>li>a:hover,
.construct-header .header-nav .nav>li>a:focus-visible,
.construct-header .header-nav .nav>li>a.active {
    color: var(--brand-green);
}

.site-button {
    color: #fff;
}

.site-header .navbar-toggler span {
    background-color: var(--brand-blue);
}

@media (max-width: 1200px) {
    .construct-header .logo-header {
        width: 150px;
    }

    .site-header .logo-header .brand-logo {
        width: 150px;
    }

    .site-header .logo-header .brand-logo-main {
        font-size: 48px;
    }

    .site-header .logo-header .brand-logo-caption {
        font-size: 11px;
        margin-top: 3px;
    }
}

@media (max-width: 767px) {
    .site-header .logo-header .brand-logo {
        width: 140px;
    }

    .construct-header .logo-header {
        width: 140px;
    }

    .site-header .logo-header .brand-logo-main {
        font-size: 38px;
    }

    .site-header .logo-header .brand-logo-caption {
        font-size: 10px;
        margin-top: 2px;
    }
}

/* Contact call to action in the main navigation. */
.construct-header .header-nav .nav>.nav-contact {
    display: flex;
    align-items: center;
    margin-left: 14px;
}

.construct-header .header-nav .nav>.nav-contact>.contact-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    min-height: 48px;
    padding: 6px 7px 6px 22px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: var(--brand-green);
    color: #fff;
    line-height: 1.4;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .15px;
    white-space: nowrap;
    box-shadow: 0 4px 10px rgb(72 148 63 / 18%);
    transition: background-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.construct-header .header-nav .nav>.nav-contact>.contact-link::after {
    content: none;
}

.construct-header .header-nav .nav>.nav-contact>.contact-link .contact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--brand-blue);
    margin: 0;
    color: #fff;
    font-size: 13px;
    transform: rotate(-35deg);
    transition: transform .2s ease, background-color .2s ease, color .2s ease;
}

.construct-header .header-nav .nav>.nav-contact>.contact-link:hover,
.construct-header .header-nav .nav>.nav-contact>.contact-link:focus-visible {
    background: var(--brand-blue);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 7px 18px rgb(0 54 94 / 20%);
    transform: translateY(-2px);
}

.construct-header .header-nav .nav>.nav-contact>.contact-link:hover .contact-icon,
.construct-header .header-nav .nav>.nav-contact>.contact-link:focus-visible .contact-icon {
    background: #fff;
    color: var(--brand-blue);
    transform: rotate(0);
}

.construct-header .header-nav .nav>.nav-contact>.contact-link:focus-visible {
    outline: 3px solid var(--brand-green);
    outline-offset: 3px;
}

@media (max-width: 991px) {
    .construct-header .header-nav .nav>.nav-contact {
        margin: 16px 0;
    }

    .construct-header .header-nav .nav>.nav-contact>.contact-link {
        width: 100%;
        justify-content: space-between;
        padding: 7px 8px 7px 22px;
    }
}

@media (prefers-reduced-motion: reduce) {

    .construct-header .header-nav .nav>.nav-contact>.contact-link,
    .construct-header .header-nav .nav>.nav-contact>.contact-link .contact-icon {
        transition: none;
    }
}

.contact-link .contact-icon svg {
    display: block;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke: currentColor;
}

/* ==================== About Us section ==================== */
/* About Us: balanced copy and evenly spaced brand highlights. */
.btc-about {
    padding: clamp(36px, 4.2vw, 60px) clamp(20px, 4vw, 48px);
    background: linear-gradient(110deg, #003058 0%, #004574 100%);
    color: #fff;
    font-family: 'Open Sans', Arial, sans-serif;
    scroll-margin-top: 95px;
}

.btc-about-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: center;
    gap: clamp(32px, 4vw, 64px);
    max-width: 1200px;
    margin-inline: auto;
}

.btc-about-copy {
    min-width: 0;
}

.btc-about-heading {
    margin: 0 0 20px;
}

.btc-about .btc-about-title {
    margin: 0;
    color: #fff;
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: clamp(28px, 2.8vw, 36px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -.4px;
}

.btc-about .btc-about-description {
    margin: 0;
    color: #f1f6fa;
    font-size: clamp(16px, 1.8vw, 20px);
    line-height: 1.65;
    font-weight: 400;
    text-align: justify;
}

.btc-about .btc-about-description+.btc-about-description {
    margin-top: 12px;
}

.btc-about .btc-about-highlights {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 20px;
}

.btc-about-highlight {
    min-width: 0;
    margin: 0;
    padding: 0;
    text-align: center;
}

.btc-about-icon {
    display: grid;
    place-items: center;
    width: 88px;
    aspect-ratio: 1;
    margin: 0 auto 16px;
    border: 2px solid #b3d8dc;
    border-radius: 50%;
    color: #fff;
}

.btc-about-icon svg {
    display: block;
    width: 78%;
    height: 78%;
}

.btc-about .btc-about-label {
    margin: 0;
    color: #fff;
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 15px;
    line-height: 1.2;
    font-weight: 500;
}

.btc-about-years {
    display: block;
    margin: 0;
    color: #fff;
    font-size: 30px;
    line-height: 1;
    font-weight: 700;
}

.btc-about-label span {
    display: block;
}

@media (max-width: 1050px) {
    .btc-about-layout {
        grid-template-columns: 1fr;
        gap: 32px;
        max-width: 760px;
    }

    .btc-about .btc-about-highlights {
        gap: 24px;
    }

    .btc-about .btc-about-label {
        font-size: 16px;
    }
}

@media (max-width: 575px) {
    .btc-about {
        padding: 34px 20px;
    }

    .btc-about-heading {
        margin-bottom: 16px;
    }

    .btc-about-layout {
        gap: 30px;
    }

    .btc-about .btc-about-highlights {
        gap: 14px;
    }

    .btc-about-icon {
        width: 76px;
        margin-bottom: 14px;
    }

    .btc-about .btc-about-label {
        font-size: 13px;
        line-height: 1.5;
    }

    .btc-about-years {
        font-size: 27px;
    }
}

@media (max-width: 575px) {
    .btc-about .btc-about-highlights {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .btc-about-highlight {
        display: flex;
        align-items: center;
        gap: 22px;
        text-align: left;
    }

    .btc-about-icon {
        flex: 0 0 76px;
        margin: 0;
    }

    .btc-about .btc-about-label {
        font-size: 15px;
    }
}

/* Dedicated font handshake icon; uses the bundled local Font Awesome font. */
@font-face {
    font-family: 'BTC Handshake';
    src: url('../plugins/fontawesome/fonts/fontawesome-webfont3e6e.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: block;
}

.btc-about-icon .btc-handshake-icon {
    display: inline-block;
    color: #fff;
    font-family: 'BTC Handshake';
    font-size: 48px;
    font-weight: 400;
    font-style: normal;
    line-height: 1;
    letter-spacing: normal;
    -webkit-font-smoothing: antialiased;
}

.btc-handshake-icon::before {
    content: '\f2b5';
}

@media (max-width: 575px) {
    .btc-about-icon .btc-handshake-icon {
        font-size: 38px;
    }
}

/* Each caption has three explicit rows with matching heights. */
.btc-about .btc-about-highlights {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.btc-about .btc-about-label {
    display: grid;
    grid-template-rows: 30px 23px 23px;
    font-size: clamp(12px, .98vw, 14px);
    line-height: 22px;
}

.btc-about .btc-about-label>span,
.btc-about .btc-about-label>.btc-about-years {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    height: auto;
    margin: 0;
    padding: 0;
    line-height: 1;
    white-space: nowrap;
}

.btc-about .btc-about-label>.btc-about-years {
    font-size: 26px;
}

@media (min-width: 381px) and (max-width: 575px) {
    .btc-about .btc-about-label {
        font-size: 14px;
        grid-template-rows: 30px 23px 23px;
    }
}

@media (max-width: 575px) {
    .btc-about .btc-about-highlights {
        grid-template-columns: 1fr;
    }

    .btc-about .btc-about-label>span,
    .btc-about .btc-about-label>.btc-about-years {
        justify-content: flex-start;
    }
}

/* Uniform caption typography, matching the reference's clean sans-serif style. */
.btc-about .btc-about-label,
.btc-about .btc-about-label>span,
.btc-about .btc-about-label>.btc-about-years {
    font-family: 'Open Sans', Arial, sans-serif;
    font-weight: 400;
    font-style: normal;
    letter-spacing: normal;
}

.btc-about .btc-about-label>.btc-about-years {
    font-weight: 600;
}

/* Shared site typography; brand lettering and icon glyphs keep their own faces. */
:root {
    --site-font: 'Open Sans', Arial, sans-serif;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
li,
label,
button,
input,
select,
textarea,
.site-header .header-nav .nav>li>a,
.site-footer .post-title,
.btc-about .btc-about-title,
.btc-about .btc-about-description,
.btc-about .btc-about-label,
.btc-about .btc-about-label>span,
.btc-about .btc-about-label>.btc-about-years {
    font-family: var(--site-font);
}

/* Consistent highlight proportions across desktop, tablet and mobile. */
@media (min-width: 576px) and (max-width: 1050px) {
    .btc-about .btc-about-label {
        font-size: 14px;
    }
}

@media (max-width: 575px) {
    .btc-about .btc-about-highlights {
        gap: 24px;
    }

    .btc-about .btc-about-highlight {
        padding: 0;
        gap: 22px;
    }

    .btc-about .btc-about-label {
        font-size: 13px;
        grid-template-rows: 30px 23px 23px;
    }

    .btc-about .btc-about-icon {
        height: 76px;
    }
}

/* Highlight cards: a distinct layout for the three company strengths. */
.btc-about .btc-about-highlights {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 14px;
}

.btc-about .btc-about-highlight {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 0;
    padding: 53px 10px 31px;
    border: 1px solid rgb(255 255 255 / 18%);
    border-radius: 16px;
    background: rgb(255 255 255 / 6%);
    text-align: center;
}

.btc-about .btc-about-icon {
    width: 64px;
    height: 64px;
    flex: 0 0 64px;
    margin: 0 0 16px;
    border: 0;
    border-radius: 14px;
    background: rgb(255 255 255 / 9%);
}

.btc-about .btc-about-icon svg {
    width: 78%;
    height: 78%;
}

.btc-about .btc-handshake-icon {
    font-size: 36px;
}

.btc-about .btc-about-label {
    width: 100%;
    grid-template-rows: 32px 22px minmax(22px, auto);
    font-size: clamp(11px, .92vw, 13px);
    font-weight: 500;
}

.btc-about .btc-about-label>span,
.btc-about .btc-about-label>.btc-about-years {
    justify-content: center;
    text-align: center;
    white-space: normal;
    line-height: 1.4;
}

.btc-about .btc-about-label>.btc-about-years {
    font-size: 28px;
    font-weight: 700;
}

@media (min-width: 576px) and (max-width: 1050px) {
    .btc-about .btc-about-label {
        font-size: 13px;
    }
}

@media (max-width: 575px) {
    .btc-about .btc-about-highlights {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .btc-about .btc-about-highlight {
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        gap: 20px;
        padding: 20px;
    }

    .btc-about .btc-about-icon {
        margin: 0;
    }

    .btc-about .btc-about-label {
        width: auto;
        font-size: 13px;
    }

    .btc-about .btc-about-label>span,
    .btc-about .btc-about-label>.btc-about-years {
        justify-content: flex-start;
        text-align: left;
    }
}

/* Our Products: spacious packaging catalogue. */
.btc-products {
    padding: clamp(48px, 6vw, 88px) clamp(20px, 4vw, 48px);
    background: #f6fafc;
    font-family: var(--site-font);
    scroll-margin-top: 95px;
}

.btc-products-container {
    max-width: 1240px;
    margin-inline: auto;
}

.btc-products-heading {
    margin-bottom: 44px;
}

.btc-products-intro {
    max-width: 780px;
}

.btc-products .btc-products-title {
    margin: 0 0 18px;
    color: var(--brand-blue);
    font-family: var(--site-font);
    font-size: clamp(30px, 3.2vw, 42px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -.8px;
}

.btc-products-title::after {
    content: '';
    display: block;
    width: 52px;
    height: 4px;
    margin-top: 18px;
    border-radius: 2px;
    background: var(--brand-green);
}

.btc-products .btc-products-description {
    margin: 0;
    color: #526774;
    font-size: 18px;
    line-height: 1.4;
}

.btc-products .btc-products-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 36px 28px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.btc-products-item {
    min-width: 0;
    grid-column: span 2;
}

.btc-products-item:nth-child(4) {
    grid-column: 2 / span 2;
}

.btc-products-card {
    height: 100%;
    margin: 0;
}

.btc-products-image {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    object-fit: contain;
    border: 1px solid #e1eaf0;
    border-radius: 16px;
    background: #eaf0f3;
    transition: transform .3s ease, box-shadow .3s ease;
}

.btc-products-name {
    position: relative;
    padding: 22px 0 16px;
    border-bottom: 1px solid #d6e2e8;
    color: var(--brand-blue);
    font-family: var(--site-font);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.5;
}

.btc-products-name::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 42px;
    height: 3px;
    background: var(--brand-green);
    transition: width .3s ease;
}

@media (hover: hover) {
    .btc-products-card:hover .btc-products-image {
        transform: translateY(-5px);
        box-shadow: 0 12px 28px rgb(0 54 94 / 9%);
    }

    .btc-products-card:hover .btc-products-name::after {
        width: 100%;
    }
}

@media (max-width: 991px) {
    .btc-products .btc-products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 32px 24px;
    }

    .btc-products-item,
    .btc-products-item:nth-child(4) {
        grid-column: auto;
    }

    .btc-products-name {
        font-size: 16px;
    }
}

@media (max-width: 575px) {
    .btc-products-heading {
        margin-bottom: 32px;
    }

    .btc-products .btc-products-description {
        font-size: 16px;
        line-height: 1.75;
    }

    .btc-products .btc-products-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .btc-products-name {
        padding-top: 18px;
        font-size: 17px;
    }

    .btc-products-image {
        border-radius: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {

    .btc-products-image,
    .btc-products-name::after {
        transition: none;
    }

    .btc-products-card:hover .btc-products-image {
        transform: none;
    }
}

/* Quality Assurance */
.btc-quality {
    padding: clamp(30px, 3.5vw, 48px) clamp(20px, 4vw, 48px);
    background: #fbfdfe;
    font-family: var(--site-font);
    scroll-margin-top: 95px;
}

.btc-quality-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
    align-items: center;
    gap: 30px;
    max-width: 1240px;
    margin-inline: auto;
}

.btc-quality .btc-quality-title {
    margin: 0 0 16px;
    color: var(--brand-blue);
    font-family: var(--site-font);
    font-size: clamp(24px, 2.6vw, 34px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -.6px;
}

.btc-quality .btc-quality-description {
    max-width: 450px;
    margin: 0;
    color: #34414a;
    font-size: clamp(16px, 1.5vw, 20px);
    line-height: 1.55;
    text-align: justify;
}

.btc-quality .btc-quality-steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 0;
    padding: 0;
    list-style: none;
}

.btc-quality-step {
    position: relative;
    min-width: 0;
    padding: 0 12px;
    text-align: center;
}

.btc-quality-step+.btc-quality-step::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 0;
    width: 1px;
    height: 106px;
    background: #bdc6cb;
}

.btc-quality-icon {
    display: grid;
    place-items: center;
    width: 84px;
    height: 84px;
    margin: 0 auto 13px;
    border-radius: 50%;
    background: var(--brand-green);
    color: #fff;
}

.btc-quality-step:last-child .btc-quality-icon {
    background: #69b54e;
}

.btc-quality-glyph {
    font-family: 'BTC Handshake';
    font-weight: 400;
    font-style: normal;
    font-size: 43px;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
}

.btc-quality-clipboard::before {
    content: '\f046';
}

.btc-quality-gear::before {
    content: '\f013';
}

.btc-quality-search::before {
    content: '\f002';
}

.btc-quality-icon svg {
    display: block;
    width: 58%;
    height: 58%;
}

.btc-quality .btc-quality-label {
    margin: 0;
    color: var(--brand-blue);
    font-family: var(--site-font);
    font-size: clamp(11px, 1.05vw, 14px);
    line-height: 1.5;
    font-weight: 600;
}

@media (max-width: 1100px) {
    .btc-quality-layout {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .btc-quality .btc-quality-description {
        max-width: 740px;
    }

    .btc-quality .btc-quality-steps {
        max-width: 850px;
        width: 100%;
        margin-inline: auto;
    }

    .btc-quality .btc-quality-label {
        font-size: 13px;
    }
}

@media (max-width: 575px) {
    .btc-quality .btc-quality-steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 28px 0;
    }

    .btc-quality-step:nth-child(3)::before {
        content: none;
    }

    .btc-quality-step {
        padding-inline: 10px;
    }

    .btc-quality-icon {
        width: 76px;
        height: 76px;
    }

    .btc-quality-glyph {
        font-size: 38px;
    }

    .btc-quality-step+.btc-quality-step::before {
        height: 96px;
    }

    .btc-quality .btc-quality-label {
        font-size: 12px;
    }
}

@media (max-width: 280px) {
    .btc-quality .btc-quality-steps {
        grid-template-columns: 1fr;
    }

    .btc-quality-step+.btc-quality-step::before {
        content: none;
    }
}

/* Our Signature Services */
.btc-signature {
    padding: clamp(30px, 3.5vw, 48px) clamp(20px, 4vw, 48px);
    background: #e1f4fa;
    color: var(--brand-blue);
    font-family: var(--site-font);
    scroll-margin-top: 95px;
}

.btc-signature-container {
    max-width: 1240px;
    margin-inline: auto;
}

.btc-signature .btc-signature-title {
    margin: 0 0 30px;
    color: var(--brand-blue);
    font-family: var(--site-font);
    font-size: clamp(25px, 2.8vw, 36px);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -.6px;
}

.btc-signature .btc-signature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 0;
    padding: 0;
    list-style: none;
}

.btc-signature-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 0;
    gap: clamp(14px, 1.8vw, 26px);
    padding: 8px 20px;
}

.btc-signature-item+.btc-signature-item {
    border-left: 1px solid #aabfc9;
}

.btc-signature-icon {
    display: grid;
    place-items: center;
    flex: 0 0 80px;
    width: 80px;
    height: 96px;
    color: var(--brand-blue);
}

.btc-signature-icon svg {
    display: block;
    width: 100%;
    height: 100%;
}

.btc-signature-glyph {
    color: inherit;
    font-family: 'BTC Handshake';
    font-style: normal;
    font-weight: 400;
    font-size: 76px;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
}

.btc-signature-truck::before {
    content: '\f0d1';
}

.btc-signature-gears {
    position: relative;
}

.btc-signature-gears .btc-signature-glyph {
    position: absolute;
    font-size: 46px;
}

.btc-signature-gears .btc-signature-glyph::before {
    content: '\f013';
}

.btc-signature-gears .btc-signature-glyph:nth-child(1) {
    top: 1px;
    left: 24px;
}

.btc-signature-gears .btc-signature-glyph:nth-child(2) {
    bottom: 14px;
    left: -3px;
    font-size: 40px;
}

.btc-signature-gears .btc-signature-glyph:nth-child(3) {
    bottom: 0;
    right: -5px;
    font-size: 51px;
}

.btc-signature .btc-signature-label {
    margin: 0;
    color: var(--brand-blue);
    font-family: var(--site-font);
    font-size: clamp(12px, 1.25vw, 20px);
    font-weight: 800;
    line-height: 1.4;
}

@media (max-width: 1100px) {
    .btc-signature .btc-signature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 28px 0;
    }

    .btc-signature-item {
        justify-content: flex-start;
        padding-inline: 24px;
    }

    .btc-signature-item:nth-child(3) {
        border-left: 0;
    }

    .btc-signature .btc-signature-label {
        font-size: 15px;
    }
}

@media (max-width: 575px) {
    .btc-signature .btc-signature-title {
        margin-bottom: 24px;
    }

    .btc-signature .btc-signature-grid {
        gap: 24px 0;
    }

    .btc-signature-item {
        flex-direction: column;
        justify-content: flex-start;
        gap: 12px;
        padding: 0 12px;
        text-align: center;
    }

    .btc-signature-icon {
        width: 68px;
        height: 80px;
        flex-basis: 80px;
    }

    .btc-signature-glyph {
        font-size: 64px;
    }

    .btc-signature .btc-signature-label {
        font-size: 12px;
    }

    .btc-signature-gears .btc-signature-glyph:nth-child(1) {
        left: 20px;
        font-size: 36px;
    }

    .btc-signature-gears .btc-signature-glyph:nth-child(2) {
        left: 0;
        font-size: 32px;
    }

    .btc-signature-gears .btc-signature-glyph:nth-child(3) {
        right: -2px;
        font-size: 42px;
    }
}

@media (max-width: 280px) {
    .btc-signature .btc-signature-grid {
        grid-template-columns: 1fr;
    }

    .btc-signature-item+.btc-signature-item {
        border-left: 0;
    }
}

/* Our Clients: continuous logo slider. */
.btc-clients {
    padding: clamp(36px, 2vw, 56px) 0;
    background: #e9f6ed;
    font-family: var(--site-font);
    scroll-margin-top: 95px;
}

.btc-clients-container {
    max-width: 1336px;
    margin-inline: auto;
    padding-inline: clamp(20px, 4vw, 48px);
}

.btc-clients-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
}

.btc-clients .btc-clients-title {
    margin: 0;
    color: var(--brand-blue);
    font-family: var(--site-font);
    font-size: clamp(26px, 2.8vw, 36px);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -.6px;
}



.btc-clients-viewport {
    overflow-x: auto;
}

.btc-clients-track {
    display: flex;
    width: max-content;
}

.btc-clients .btc-clients-list {
    display: flex;
    flex: 0 0 auto;
    gap: 20px;
    margin: 0;
    padding: 0 20px 0 0;
    list-style: none;
}

.btc-clients-item {
    display: grid;
    place-items: center;
    flex: 0 0 200px;
    width: 200px;
    height: 124px;
    padding: 12px;
    border: 1px solid #dcebe0;
    border-radius: 8px;
    background: #fff;
}

.btc-clients-item img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.btc-clients-ready .btc-clients-viewport {
    overflow: hidden;
}

.btc-clients-ready .btc-clients-track {
    animation: btc-clients-scroll 32s linear infinite;
}

.btc-clients-viewport:hover .btc-clients-track,
.btc-clients-paused .btc-clients-track {
    animation-play-state: paused;
}

@keyframes btc-clients-scroll {
    to {
        transform: translateX(-50%);
    }
}

@media (max-width: 575px) {
    .btc-clients-heading {
        gap: 12px;
        margin-bottom: 22px;
    }



    .btc-clients-item {
        flex-basis: 156px;
        width: 156px;
        height: 106px;
        padding: 8px;
    }

    .btc-clients .btc-clients-list {
        gap: 14px;
        padding-right: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btc-clients-ready .btc-clients-track {
        animation: none;
        width: 100%;
    }

    .btc-clients-list[aria-hidden="true"] {
        display: none;
    }

    .btc-clients .btc-clients-list {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        padding: 0;
    }

    .btc-clients-item {
        flex: 1 1 156px;
        max-width: 220px;
    }
}

/* Spacious client showcase. */
.btc-clients {
    padding-block: clamp(56px, 4vw, 88px);
    background: linear-gradient(115deg, #f1f8f3, #e5f3ea);
}

.btc-clients-container {
    max-width: 1336px;
}

.btc-clients-heading {
    justify-content: center;
    margin-bottom: 27px;
    text-align: center;
}

.btc-clients .btc-clients-title {
    font-size: clamp(28px, 3vw, 40px);
}

.btc-clients-title::after {
    content: '';
    display: block;
    width: 46px;
    height: 3px;
    margin: 18px auto 0;
    background: var(--brand-green);
    border-radius: 2px;
}

.btc-clients .btc-clients-list {
    gap: 28px;
    padding-right: 28px;
}

.btc-clients-item {
    flex-basis: 240px;
    width: 240px;
    height: 164px;
    padding: 24px;
    border-color: #e0ebe3;
    border-radius: 14px;
}

.btc-clients-ready .btc-clients-track {
    animation-duration: 38s;
}

@media (max-width: 575px) {
    .btc-clients {
        padding-block: 48px;
    }

    .btc-clients-heading {
        margin-bottom: 30px;
    }

    .btc-clients .btc-clients-list {
        gap: 18px;
        padding-right: 18px;
    }

    .btc-clients-item {
        flex-basis: 194px;
        width: 194px;
        height: 138px;
        padding: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .btc-clients .btc-clients-list {
        padding: 0;
    }

    .btc-clients-item {
        flex: 1 1 180px;
        max-width: 240px;
    }
}

/* Four-column company footer. */
.site-footer.btc-footer {
    background: #00365e;
    color: #e1ebf2;
    font-family: var(--site-font);
    scroll-margin-top: 90px;
}

.btc-footer-container {
    max-width: 1336px;
    margin-inline: auto;
    padding-inline: clamp(20px, 4vw, 48px);
}

.btc-footer-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 36px;
    padding-block: 56px;
}

.btc-footer-grid>* {
    min-width: 0;
}

.btc-footer .btc-footer-brand {
    display: inline-flex;
    flex-direction: column;
    margin-bottom: 20px;
    color: #fff;
    font-size: 50px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -1px;
}

.btc-footer-brand span {
    margin-top: 8px;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: .3px;
}

.btc-footer .btc-footer-about {
    margin: 0;
    color: #d5e3ed;
    font-size: 14px;
    line-height: 1.85;
}

.btc-footer .btc-footer-title {
    margin: 0 0 24px;
    color: #fff;
    font-family: var(--site-font);
    font-size: 24px;
    font-weight: 600;
    line-height: 1.4;
}

.btc-footer-title::after {
    content: '';
    display: block;
    width: 30px;
    height: 3px;
    margin-top: 12px;
    background: #70b95d;
    border-radius: 3px;
}

.btc-footer .btc-footer-links {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.btc-footer .btc-footer-links a,
.btc-footer .btc-footer-contact a {
    color: #d5e3ed;
    font-size: 14px;
    line-height: 1.6;
    text-decoration: none;
}

.btc-footer .btc-footer-contact {
    display: grid;
    gap: 16px;
    margin: 0;
    font-style: normal;
}

.btc-footer-detail {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    line-height: 1.7;
}

.btc-footer-detail>span,
.btc-footer-detail>a {
    min-width: 0;
    overflow-wrap: anywhere;
}

.btc-footer-icon {
    display: inline-block;
    flex: 0 0 18px;
    margin-top: 4px;
    color: #82c66f;
    font-family: 'BTC Handshake';
    font-size: 18px;
    font-weight: 400;
    font-style: normal;
    line-height: 1.2;
}

.btc-footer-location::before {
    content: '\f041';
}

.btc-footer-phone::before {
    content: '\f095';
}

.btc-footer-envelope::before {
    content: '\f0e0';
}

.btc-footer-clock::before {
    content: '\f017';
}

.btc-footer-hours {
    margin-top: 20px;
}

.btc-footer .btc-footer-hours p {
    margin: 0;
    color: #d5e3ed;
    font-size: 14px;
    line-height: 1.7;
}

.btc-footer-hours strong {
    color: #fff;
    font-weight: 600;
}

.btc-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px 32px;
    padding-block: 24px;
    border-top: 1px solid rgb(255 255 255 / 16%);
}

.btc-footer .btc-footer-bottom p {
    margin: 0;
    color: #c9dce8;
    font-size: 12px;
    line-height: 1.8;
}

.btc-footer .btc-footer-bottom a {
    color: #fff;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.btc-footer a:hover {
    color: #9bd28c;
}

.btc-footer a:focus-visible {
    outline: 2px solid #9bd28c;
    outline-offset: 4px;
}

.btc-products-card[id] {
    scroll-margin-top: 100px;
}

@media (max-width: 991px) {
    .btc-footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 36px;
    }

    .btc-footer-bottom {
        align-items: flex-start;
    }

    .btc-footer-bottom p:last-child {
        text-align: right;
    }
}

@media (max-width: 575px) {
    .btc-footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .btc-footer .btc-footer-title {
        margin-bottom: 18px;
    }

    .btc-footer-bottom {
        flex-direction: column;
        gap: 8px;
    }

    .btc-footer-bottom p:last-child {
        text-align: left;
    }
}

/* Compact footer with readable typography and aligned column headings. */
.btc-footer-container {
    max-width: 1320px;
}

.btc-footer-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
    gap: 32px;
    padding-block: 36px;
}

.btc-footer .btc-footer-brand {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 62px;
    margin: 0 0 18px;
    font-size: 34px;
    line-height: 1;
}

.btc-footer-brand span {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    line-height: 1.3;
    letter-spacing: 0;
}

.btc-footer .btc-footer-title {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 62px;
    margin: 0 0 18px;
    padding: 0;
    font-size: 24px;
    line-height: 1.3;
}

.btc-footer-title::after {
    margin-top: 10px;
}

.btc-footer .btc-footer-about,
.btc-footer .btc-footer-links a,
.btc-footer .btc-footer-contact a,
.btc-footer-detail,
.btc-footer .btc-footer-hours p {
    font-size: 17px;
    line-height: 1.65;
}

.quick-link {
    padding-left: 60px;
}

.btc-footer .btc-footer-links {
    gap: 9px;
}

.btc-footer .btc-footer-contact {
    gap: 12px;
}

.btc-footer-detail {
    gap: 10px;
}

.btc-footer-icon {
    flex-basis: 18px;
    font-size: 17px;
    margin-top: 4px;
}

.btc-footer-hours {
    margin-top: 14px;
}

.btc-footer .btc-footer-contact a[href^="mailto:"] {
    font-size: 14px;
}

.btc-footer-bottom {
    padding-block: 17px;
    gap: 12px 24px;
}

.btc-footer .btc-footer-bottom p {
    font-size: 13px;
    line-height: 1.6;
}

@media (max-width: 1100px) {
    .btc-footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 28px 40px;
    }
}

@media (max-width: 575px) {
    .btc-footer-grid {
        grid-template-columns: 1fr;
        gap: 26px;
        padding-block: 30px;
    }

    .quick-link {
        padding-left: 2px;
    }

    .btc-footer .btc-footer-title,
    .btc-footer .btc-footer-brand {
        min-height: 0;
        margin-bottom: 16px;
    }

    .btc-footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        padding-block: 18px;
        gap: 8px;
    }

    .btc-footer-bottom p:last-child {
        text-align: left;
    }
}

/* Section navigation with room for the sticky header. */
html {
    scroll-behavior: smooth;
}

#home {
    scroll-margin-top: 0;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}