/* =====================================================================
   CODCHEM PROFESSIONAL FOOTER
   Colors reuse the site's brand tokens from variables.css.
   Fonts match the rest of the site: Poppins (body), Manrope (display/bold).
   ===================================================================== */

/* Make the footer full-bleed against Astra's content container. */
.site-footer .codchem-footer,
.codchem-footer {
    width: 100vw;
    margin-left: calc(50% - 50vw);
}

.codchem-footer,
.codchem-footer * {
    box-sizing: border-box;
}

.codchem-footer {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background:
        radial-gradient(80% 70% at 85% 0%, color-mix(in srgb, var(--codchem-orange) 24%, transparent), transparent 55%),
        radial-gradient(70% 65% at 0% 100%, color-mix(in srgb, var(--codchem-red) 18%, transparent), transparent 58%),
        linear-gradient(180deg, var(--codchem-ink), var(--codchem-ink-2));
    color: #fff;
    font-family: 'Poppins', var(--ast-body-font-family, system-ui, sans-serif);
}

.codchem-footer__watermark {
    position: absolute;
    right: -80px;
    top: 22%;
    width: min(520px, 70vw);
    opacity: .035;
    pointer-events: none;
    filter: grayscale(1) invert(1);
    z-index: -1;
}

.codchem-footer a {
    color: inherit;
    text-decoration: none;
}

.codchem-footer__ribbon {
    overflow: hidden;
    border-top: 1px solid var(--codchem-line-dark);
    border-bottom: 1px solid var(--codchem-line-dark);
    background: rgba(255, 255, 255, .025);
}

.codchem-footer__marquee {
    display: flex;
    width: max-content;
    gap: 0;
    animation: codchem-footer-marquee 36s linear infinite;
}

.codchem-footer__marquee span {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 16px 32px;
    white-space: nowrap;
    color: rgba(255, 255, 255, .42);
    font-family: 'Manrope', sans-serif;
    font-weight: 600;
    font-size: clamp(18px, 2.2vw, 27px);
}

.codchem-footer__marquee span:after {
    content: "";
    width: 6px;
    height: 6px;
    margin-left: 32px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--codchem-red), var(--codchem-gold));
}

@keyframes codchem-footer-marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.codchem-footer__inner {
    width: min(1240px, calc(100% - 40px));
    margin: 0 auto;
    padding: 70px 0 28px;
}

.codchem-footer__cta {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
    gap: 34px;
    align-items: stretch;
    margin-bottom: 64px;
    padding: clamp(28px, 4vw, 52px);
    border: 1px solid var(--codchem-line-dark);
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .035));
    box-shadow: 0 35px 90px -55px rgba(0, 0, 0, .9);
    backdrop-filter: blur(18px);
}

.codchem-footer__eyebrow {
    margin: 0 0 12px;
    color: var(--codchem-gold);
    font-size: 12px;
    line-height: 1;
    font-weight: 700;
    font-family: 'Manrope', sans-serif;
    letter-spacing: .24em;
    text-transform: uppercase;
}

.codchem-footer__cta h2,
.codchem-footer__branch-head h2 {
    margin: 0;
    color: #fff;
    font-family: 'Manrope', sans-serif;
    font-size: clamp(30px, 4.3vw, 54px);
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: -.035em;
}

.codchem-footer__cta-copy > p:not(.codchem-footer__eyebrow) {
    max-width: 680px;
    margin: 22px 0 0;
    color: var(--codchem-muted);
    font-size: 17px;
    line-height: 1.7;
}

.codchem-footer__cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.codchem-footer__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 24px;
    border-radius: 999px;
    font-family: 'Manrope', sans-serif;
    font-size: 14px;
    font-weight: 700;
    transition: transform .35s var(--codchem-ease), background .35s var(--codchem-ease), border-color .35s var(--codchem-ease), color .35s var(--codchem-ease);
}

.codchem-footer__btn:hover {
    transform: translateY(-2px);
}

.codchem-footer__btn--primary {
    background: linear-gradient(120deg, var(--codchem-red), var(--codchem-orange));
    color: #fff;
    box-shadow: 0 18px 36px -20px color-mix(in srgb, var(--codchem-red) 95%, transparent);
}

.codchem-footer__btn--ghost {
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .22);
    background: rgba(255, 255, 255, .04);
}

.codchem-footer__btn--ghost:hover {
    background: #fff;
    color: var(--codchem-ink);
    border-color: #fff;
}

.codchem-footer__cta-art {
    min-height: 280px;
    overflow: hidden;
    border-radius: 22px;
    background: rgba(255, 255, 255, .06);
}

.codchem-footer__cta-art img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transform: scale(1.03);
    transition: transform 1.1s var(--codchem-ease);
}

.codchem-footer__cta:hover .codchem-footer__cta-art img {
    transform: scale(1.09);
}

.codchem-footer__main {
    display: grid;
    grid-template-columns: 1.45fr .75fr .85fr .75fr;
    gap: 44px;
    padding-bottom: 56px;
}

.codchem-footer__logo {
    display: inline-flex;
    align-items: center;
    margin-bottom: 24px;
}

.codchem-footer__logo img {
    width: 190px;
    height: auto;
    display: block;
    filter: brightness(0) invert(1);
}

.codchem-footer__brand p {
    max-width: 420px;
    margin: 0;
    color: var(--codchem-muted);
    font-size: 15.5px;
    line-height: 1.75;
}

.codchem-footer__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    max-width: 520px;
    margin-top: 26px;
    overflow: hidden;
    border: 1px solid var(--codchem-line-dark);
    border-radius: 18px;
    background: var(--codchem-line-dark);
}

.codchem-footer__stats span {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-height: 92px;
    justify-content: center;
    padding: 16px;
    background: rgba(255, 255, 255, .045);
    color: rgba(255, 255, 255, .52);
    font-size: 12px;
    line-height: 1.2;
}

.codchem-footer__stats strong {
    display: block;
    color: #fff;
    font-family: 'Manrope', sans-serif;
    font-size: 28px;
    line-height: 1;
    font-weight: 800;
}

.codchem-footer__contact-mini {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
}

.codchem-footer__contact-mini a {
    color: #fff;
    font-weight: 600;
}

.codchem-footer__contact-mini button {
    appearance: none;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 999px;
    background: transparent;
    color: rgba(255, 255, 255, .72);
    padding: 7px 12px;
    font: inherit;
    font-family: 'Manrope', sans-serif;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: .3s var(--codchem-ease);
}

.codchem-footer__contact-mini button:hover {
    border-color: var(--codchem-gold);
    color: #fff;
}

.codchem-footer__col h3 {
    margin: 8px 0 18px;
    color: #fff;
    font-family: 'Manrope', sans-serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.codchem-footer__col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.codchem-footer__col li + li {
    margin-top: 10px;
}

.codchem-footer__col a {
    position: relative;
    display: inline-flex;
    color: rgba(255, 255, 255, .58);
    font-size: 14.5px;
    line-height: 1.5;
    transition: color .3s var(--codchem-ease), transform .35s var(--codchem-ease);
}

.codchem-footer__col a:before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -3px;
    height: 1px;
    transform: scaleX(0);
    transform-origin: right;
    background: linear-gradient(90deg, var(--codchem-red), var(--codchem-gold));
    transition: transform .35s var(--codchem-ease);
}

.codchem-footer__col a:hover {
    color: #fff;
    transform: translateX(4px);
}

.codchem-footer__col a:hover:before {
    transform: scaleX(1);
    transform-origin: left;
}

.codchem-footer__branches {
    padding: 34px 0 42px;
    border-top: 1px solid var(--codchem-line-dark);
    border-bottom: 1px solid var(--codchem-line-dark);
}

.codchem-footer__branch-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 24px;
    margin-bottom: 26px;
}

.codchem-footer__branch-head h2 {
    font-size: clamp(25px, 3vw, 38px);
}

.codchem-footer__branch-head > a {
    flex: none;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 999px;
    padding: 12px 18px;
    font-family: 'Manrope', sans-serif;
    font-size: 13px;
    font-weight: 700;
    transition: .3s var(--codchem-ease);
}

.codchem-footer__branch-head > a:hover {
    background: #fff;
    color: var(--codchem-ink);
}

.codchem-footer__branch-wrap {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 20px;
    align-items: stretch;
}

.codchem-footer__branch-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.codchem-footer__branch-tabs button {
    appearance: none;
    min-height: 46px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 14px;
    background: rgba(255, 255, 255, .045);
    color: rgba(255, 255, 255, .64);
    font: inherit;
    font-family: 'Manrope', sans-serif;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: background .3s var(--codchem-ease), border-color .3s var(--codchem-ease), color .3s var(--codchem-ease), transform .3s var(--codchem-ease);
}

.codchem-footer__branch-tabs button:hover {
    transform: translateY(-1px);
    color: #fff;
    border-color: rgba(255, 255, 255, .28);
}

.codchem-footer__branch-tabs button.is-active {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(120deg, var(--codchem-red), var(--codchem-orange));
}

.codchem-footer__branch-panel {
    min-height: 178px;
    padding: 26px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, .14);
    background: rgba(255, 255, 255, .045);
    transition: opacity .25s var(--codchem-ease), transform .25s var(--codchem-ease);
}

.codchem-footer__branch-panel.is-changing {
    opacity: .35;
    transform: translateY(6px);
}

.codchem-footer__branch-panel h3 {
    margin: 0 0 10px;
    color: #fff;
    font-family: 'Manrope', sans-serif;
    font-weight: 700;
    font-size: 26px;
    line-height: 1.1;
}

.codchem-footer__branch-panel p {
    max-width: 760px;
    margin: 0;
    color: var(--codchem-muted);
    line-height: 1.7;
}

.codchem-footer__branch-meta {
    margin-top: 12px;
    color: rgba(255, 255, 255, .46);
    font-size: 13px;
    line-height: 1.6;
}

.codchem-footer__branch-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.codchem-footer__branch-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .16);
    color: #fff;
    font-family: 'Manrope', sans-serif;
    font-size: 13px;
    font-weight: 700;
    transition: .3s var(--codchem-ease);
}

.codchem-footer__branch-links a:hover {
    background: #fff;
    color: var(--codchem-ink);
    border-color: #fff;
}

.codchem-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    padding-top: 26px;
    color: rgba(255, 255, 255, .4);
    font-size: 13px;
}

.codchem-footer__bottom p {
    margin: 0;
}

.codchem-footer__bottom div {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
}

.codchem-footer__bottom a:hover {
    color: #fff;
}

.codchem-footer-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .75s var(--codchem-ease), transform .75s var(--codchem-ease);
}

.codchem-footer-reveal.is-visible {
    opacity: 1;
    transform: none;
}

.codchem-footer-reveal:nth-child(2) { transition-delay: .06s; }
.codchem-footer-reveal:nth-child(3) { transition-delay: .12s; }
.codchem-footer-reveal:nth-child(4) { transition-delay: .18s; }

.codchem-backtop {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 999;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--codchem-red), var(--codchem-orange));
    color: #fff;
    box-shadow: 0 18px 34px -18px rgba(0, 0, 0, .65);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px) scale(.94);
    transition: opacity .35s var(--codchem-ease), visibility .35s var(--codchem-ease), transform .35s var(--codchem-ease);
}

.codchem-backtop.is-visible {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.codchem-backtop svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.codchem-backtop:hover {
    transform: translateY(-3px);
}

@media (max-width: 1024px) {
    .codchem-footer__cta,
    .codchem-footer__main,
    .codchem-footer__branch-wrap {
        grid-template-columns: 1fr;
    }
    .codchem-footer__main {
        gap: 34px;
    }
    .codchem-footer__cta-art {
        min-height: 220px;
    }
}

@media (max-width: 720px) {
    .codchem-footer__inner {
        width: min(100% - 28px, 1240px);
        padding-top: 46px;
    }
    .codchem-footer__cta {
        padding: 24px;
        border-radius: 22px;
        margin-bottom: 44px;
    }
    .codchem-footer__cta-actions,
    .codchem-footer__bottom,
    .codchem-footer__branch-head {
        align-items: flex-start;
        flex-direction: column;
    }
    .codchem-footer__btn,
    .codchem-footer__branch-head > a {
        width: 100%;
    }
    .codchem-footer__stats {
        grid-template-columns: 1fr;
    }
    .codchem-footer__stats span {
        min-height: auto;
    }
    .codchem-footer__branch-tabs {
        display: flex;
        overflow-x: auto;
        padding-bottom: 4px;
    }
    .codchem-footer__branch-tabs button {
        flex: 0 0 auto;
        padding: 0 16px;
    }
    .codchem-footer__bottom div {
        gap: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .codchem-footer *,
    .codchem-footer__marquee,
    .codchem-backtop {
        animation: none !important;
        transition: none !important;
    }
}