/* Injectors Removal homepage */
:root {
    --colour-ink: #f5f7f8;
    --colour-muted: #a8b0b6;
    --colour-body: #d6dade;
    --colour-charcoal: #111417;
    --colour-graphite: #1a1f24;
    --colour-panel: #22282d;
    --colour-panel-light: #f4f5f5;
    --colour-metal: #8d969c;
    --colour-line: rgba(255, 255, 255, 0.12);
    --colour-line-dark: rgba(17, 20, 23, 0.12);
    --colour-accent: #e28a24;
    --colour-accent-dark: #b96412;
    --shadow-soft: 0 20px 50px rgba(0, 0, 0, 0.24);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
}

body {
    background: #eef0f1;
    color: #20262a;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.65;
}

a {
    color: var(--colour-accent-dark);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
    transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

a:hover {
    color: #8f4e0e;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid rgba(226, 138, 36, 0.75);
    outline-offset: 3px;
}

h1,
h2,
h3,
.navbar-brand {
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1.1;
}

h1 {
    color: #fff;
    font-size: clamp(2.35rem, 5vw, 4.45rem);
    margin-bottom: 1.25rem;
}

h2 {
    color: #121619;
    font-size: clamp(2rem, 3.3vw, 3rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.18rem;
}

.section-dark h2,
.section-dark h3 {
    color: #fff;
}

.site-header {
    background: rgba(17, 20, 23, 0.96);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(14px);
}

.navbar {
    --bs-navbar-color: #d9dde0;
    --bs-navbar-hover-color: #fff;
    --bs-navbar-active-color: #fff;
    --bs-navbar-brand-color: #fff;
    --bs-navbar-brand-hover-color: #fff;
    --bs-navbar-toggler-border-color: rgba(255, 255, 255, 0.25);
    padding: 1rem 0;
}

.navbar-brand {
    align-items: center;
    display: inline-flex;
    gap: 0.75rem;
    padding-bottom: 0;
    padding-top: 0;
}

.brand-logo {
    display: block;
    height: auto;
    max-height: 52px;
    max-width: 230px;
    width: auto;
}

.navbar-toggler {
    background-color: rgba(255, 255, 255, 0.08);
}

.navbar-toggler-icon {
    filter: invert(1) grayscale(1);
}

.nav-link {
    font-weight: 700;
    padding-left: 0.9rem !important;
    padding-right: 0.9rem !important;
}

.btn {
    border-radius: 4px;
    font-weight: 800;
}

.btn-accent {
    --bs-btn-bg: var(--colour-accent);
    --bs-btn-border-color: var(--colour-accent);
    --bs-btn-color: #151719;
    --bs-btn-hover-bg: #f2a044;
    --bs-btn-hover-border-color: #f2a044;
    --bs-btn-hover-color: #101214;
    --bs-btn-active-bg: var(--colour-accent-dark);
    --bs-btn-active-border-color: var(--colour-accent-dark);
    align-items: center;
    display: inline-flex;
    gap: 0.55rem;
}

.btn-outline-light {
    align-items: center;
    display: inline-flex;
    gap: 0.55rem;
}

.hero-section {
    background:
        linear-gradient(120deg, rgba(17, 20, 23, 0.96), rgba(26, 31, 36, 0.9)),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 70px);
    color: var(--colour-body);
    overflow: hidden;
    padding: 6rem 0 5rem;
    position: relative;
}

.hero-section::after {
    background: linear-gradient(90deg, transparent, rgba(226, 138, 36, 0.28), transparent);
    bottom: 0;
    content: "";
    height: 2px;
    left: 0;
    position: absolute;
    width: 100%;
}

.section-kicker {
    color: var(--colour-accent);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    margin-bottom: 0.8rem;
    text-transform: uppercase;
}

.hero-copy {
    color: #d5dadd;
    font-size: 1.14rem;
    margin-bottom: 1.75rem;
    max-width: 42rem;
}

.hero-actions,
.cta-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

.trust-points {
    border-top: 1px solid var(--colour-line);
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
}

.trust-points span {
    align-items: center;
    color: #edf0f1;
    display: inline-flex;
    font-weight: 700;
    gap: 0.65rem;
}

.trust-points i {
    color: var(--colour-accent);
    font-size: 1.15rem;
}

.mechanical-visual {
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-soft);
    min-height: 360px;
    overflow: hidden;
    position: relative;
}

.mechanical-visual img,
.image-panel img {
    display: block;
    height: 100%;
    inset: 0;
    object-fit: cover;
    position: absolute;
    width: 100%;
}

.mechanical-visual::after,
.image-panel::after {
    background: linear-gradient(135deg, rgba(17, 20, 23, 0.2), rgba(17, 20, 23, 0.48));
    content: "";
    inset: 0;
    pointer-events: none;
    position: absolute;
}

.content-section {
    padding: 5.5rem 0;
}

.section-muted {
    background: #e3e6e8;
}

.section-heading {
    margin-bottom: 2.25rem;
    max-width: 760px;
}

.image-panel {
    align-items: end;
    background: #20262b;
    border: 1px solid rgba(17, 20, 23, 0.16);
    box-shadow: var(--shadow-soft);
    display: flex;
    min-height: 330px;
    overflow: hidden;
    padding: 1.25rem;
    position: relative;
}

.image-panel-small {
    min-height: 420px;
}

.text-link {
    align-items: center;
    display: inline-flex;
    font-weight: 900;
    gap: 0.4rem;
}

.text-link.light {
    color: #fff;
}

.problem-card,
.service-block {
    background: #fff;
    border: 1px solid var(--colour-line-dark);
    border-radius: 6px;
    padding: 1.5rem;
    transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.problem-card:hover,
.service-block:hover {
    border-color: rgba(226, 138, 36, 0.5);
    box-shadow: 0 18px 38px rgba(17, 20, 23, 0.12);
    transform: translateY(-3px);
}

.problem-card > i {
    color: var(--colour-accent-dark);
    font-size: 2rem;
}

.problem-card h3,
.service-block h3 {
    margin: 1rem 0 0.65rem;
}

.problem-card p,
.service-block p {
    color: #4a5359;
}

.problem-card a,
.service-block a,
.topic-label {
    font-weight: 900;
}

.topic-label {
    color: var(--colour-accent-dark);
    display: inline-block;
}

.service-icon {
    align-items: center;
    background: #182025;
    border-left: 4px solid var(--colour-accent);
    color: var(--colour-accent);
    display: flex;
    font-size: 2rem;
    height: 58px;
    justify-content: center;
    width: 70px;
}

.process-section {
    background:
        linear-gradient(120deg, rgba(17, 20, 23, 0.98), rgba(31, 37, 43, 0.96)),
        repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 32px);
    color: var(--colour-body);
}

.process-grid {
    display: flex;
    gap: 1rem;
}

.process-step {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--colour-line);
    min-height: 190px;
    padding: 1.25rem;
    position: relative;
    flex: 1 1 0;
}

.process-step span {
    color: var(--colour-accent);
    display: block;
    font-size: 2.6rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 1.5rem;
}

.process-step h3 {
    font-size: 1.02rem;
    line-height: 1.35;
    margin: 0 0 0.65rem;
}

.process-step p {
    color: #cdd4d8;
    font-size: 0.92rem;
    line-height: 1.5;
    margin: 0;
}

.process-note {
    border-left: 4px solid var(--colour-accent);
    color: #dce1e3;
    margin: 1.5rem 0 0;
    max-width: 920px;
    padding-left: 1rem;
}

.feature-list {
    display: grid;
    gap: 0.65rem;
    margin: 1.5rem 0 0;
    padding-left: 1.2rem;
}

.feature-list li::marker {
    color: var(--colour-accent-dark);
}

.cta-section {
    background: #eef0f1;
    padding: 0 0 5.5rem;
}

.cta-panel {
    align-items: center;
    background:
        linear-gradient(110deg, rgba(17, 20, 23, 0.96), rgba(34, 40, 45, 0.96)),
        linear-gradient(90deg, transparent, rgba(226, 138, 36, 0.3));
    color: #dbe0e2;
    display: flex;
    gap: 2rem;
    justify-content: space-between;
    padding: 2rem;
}

.cta-panel h2 {
    color: #fff;
    font-size: clamp(1.55rem, 3vw, 2.25rem);
}

.cta-panel p {
    margin-bottom: 0;
}

.site-footer {
    background: #0e1113;
    color: #b7bec3;
    padding: 4rem 0 2rem;
}

.site-footer h2,
.site-footer h3 {
    color: #fff;
}

.site-footer h2 {
    font-size: 1.45rem;
}

.site-footer h3 {
    font-size: 0.95rem;
    text-transform: uppercase;
}

.site-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-footer li + li {
    margin-top: 0.45rem;
}

.site-footer a {
    color: #d8dde0;
}

.site-footer a:hover {
    color: var(--colour-accent);
}

.footer-bottom {
    border-top: 1px solid var(--colour-line);
    color: #8f989e;
    margin-top: 2.5rem;
    padding-top: 1.5rem;
}

@media (min-width: 768px) {
    .trust-points {
        flex-direction: row;
    }

    .trust-points span {
        flex: 1 1 0;
    }
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        padding-top: 1rem;
    }

    .hero-section,
    .content-section {
        padding: 4rem 0;
    }

    .process-grid {
        flex-direction: column;
    }

    .process-step {
        min-height: auto;
    }

    .cta-panel {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 575.98px) {
    .hero-actions,
    .cta-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .hero-actions .btn,
    .cta-actions .btn {
        justify-content: center;
        width: 100%;
    }

    .mechanical-visual,
    .image-panel {
        min-height: 280px;
    }

    .content-section {
        padding: 3.25rem 0;
    }

    .cta-panel {
        padding: 1.5rem;
    }
}