/* Design System Variables */
:root {
    --color-background: #050505;
    --color-background-rgb: 5, 5, 5;
    --color-surface: #0D0D0D;
    --color-card: #121212;
    --color-card-hover: #181818;
    --color-border: #262626;
    --color-primary: #C99A2E;
    --color-primary-hover: #E3B03C;
    --color-primary-rgb: 201, 154, 46;
    --color-text: #FFFFFF;
    --color-text-muted: #AFAFAF;
    --color-text-passive: #777777;
    
    --font-primary: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-quick: all 0.15s ease;
    --border-radius: 4px;
    --border-radius-lg: 8px;
}

/* Reset & Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-quick);
}

a:hover {
    color: var(--color-primary-hover);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-text);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

/* Typography Helpers */
.title-gold {
    color: var(--color-primary);
}

.text-gold {
    color: var(--color-primary);
}

.section-title {
    font-size: 2.5rem;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title span {
    color: var(--color-primary);
}

.section-subtitle {
    display: block;
    color: var(--color-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
    text-align: center;
    font-weight: 600;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header & Navigation */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.header-scrolled {
    padding: 0.5rem 0;
    background-color: rgba(5, 5, 5, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-link {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    text-decoration: none;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    outline: none;
    padding: 0;
    margin: 0;
    overflow: visible;
}

.logo-link img.site-logo-img {
    display: block;
    width: auto;
    height: clamp(52px, 4.5vw, 65px);
    max-width: min(260px, 30vw);
    object-fit: contain;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    transform-origin: center;
    transition: transform 280ms ease, filter 280ms ease;
    will-change: transform, filter;
}

.logo-link:hover img.site-logo-img {
    transform: translateY(-2px) scale(1.045);
    filter: drop-shadow(0 0 6px rgba(212, 165, 55, .30)) drop-shadow(0 0 14px rgba(212, 165, 55, .14));
}

.logo-link:focus-visible img.site-logo-img {
    outline: 2px solid var(--color-primary, #C99A2E);
    outline-offset: 4px;
    border-radius: 4px;
}

@media (max-width: 768px) {
    .logo-link img.site-logo-img {
        height: 46px;
        max-width: 180px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .logo-link img.site-logo-img {
        transition: none !important;
    }
    .logo-link:hover img.site-logo-img {
        transform: none !important;
    }
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.5rem 0;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-text);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-quick);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #000;
    border: 1px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(201, 154, 46, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
    color: var(--color-text);
    transform: translateY(-2px);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    margin: 5px auto;
    background-color: var(--color-text);
    transition: var(--transition-quick);
}

/* Hero Section */
.hero {
    min-height: clamp(620px, 78svh, 820px);
    padding: 128px 0 52px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background: #030303;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(90deg, rgba(2, 2, 2, 0.98) 0%, rgba(2, 2, 2, 0.91) 30%, rgba(2, 2, 2, 0.38) 61%, rgba(2, 2, 2, 0.08) 100%);
}

.hero::after {
    content: '';
    position: absolute;
    inset: auto 0 0;
    height: 25%;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(180deg, transparent, rgba(3, 3, 3, 0.96));
}

.hero-background-media {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-color: #030303;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}

.hero-container {
    position: relative;
    z-index: 2;
}

.hero-grid {
    display: block;
}

.hero-responsive-signature {
    display: none;
}

.hero-content-wrap {
    width: min(48%, 620px);
    min-width: 580px;
}

.hero-title {
    max-width: 15ch;
    font-size: clamp(3.15rem, 4.25vw, 4.75rem);
    line-height: 0.98;
    margin-bottom: 1.35rem;
    text-transform: uppercase;
    text-wrap: balance;
}

.hero-title .title-gold {
    display: block;
    margin-top: 0.12em;
}

.hero-title-line {
    display: block;
}

.hero-description {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.65;
    margin-bottom: 1.8rem;
    max-width: 470px;
}

.hero-buttons {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 2.3rem;
}

.hero-buttons .btn {
    min-width: 168px;
    gap: 0.7rem;
}

.hero-trust-info {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    border-top: 1px solid var(--color-border);
    padding-top: 1.25rem;
}

.trust-item {
    display: flex;
    flex-direction: column;
}

.trust-value {
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--color-primary);
    font-variant-numeric: tabular-nums;
}

.trust-label {
    font-size: 0.8rem;
    color: var(--color-text-passive);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-socials {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.15rem;
}

.hero-socials-label {
    color: #d0d0d0;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.hero-social-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.hero-social-link {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #d5d5d5;
    border: 1px solid transparent;
    border-radius: 50%;
    transition: color 210ms ease, border-color 210ms ease, transform 210ms ease;
}

.hero-social-link:hover,
.hero-social-link:focus-visible {
    color: var(--color-primary);
    border-color: rgba(var(--color-primary-rgb), 0.38);
    transform: scale(1.1);
    outline: none;
}

.hero-img-wrapper {
    position: relative;
    width: 100%;
    max-width: 550px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.hero-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.hero-img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(t, transparent, rgba(5, 5, 5, 0.4));
    pointer-events: none;
}

/* Sections */
.section {
    padding: 5.25rem 0;
    border-bottom: 1px solid var(--color-border);
}

.services-section {
    padding-top: 4.5rem;
}

.bg-surface {
    background-color: var(--color-surface);
}

/* Service Grid & Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
    gap: 1.5rem;
}

.service-card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-5px);
    background-color: var(--color-card-hover);
    border-color: rgba(201, 154, 46, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: 2.2rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    transition: transform 0.28s ease;
}

.service-card--tachometer .service-title {
    padding-right: 7rem;
}

.service-card--tachometer:hover,
.service-card--tachometer:focus-within,
.service-card--tachometer:focus-visible {
    border-color: var(--color-primary);
    outline: none;
}

.service-card--tachometer:hover .service-icon,
.service-card--tachometer:focus-within .service-icon,
.service-card--tachometer:focus-visible .service-icon {
    transform: translateY(-2px);
}

/* Compact analog tachometer */
.tachometer {
    --tachometer-idle-angle: -78.57deg;
    --tachometer-redline-angle: 104deg;
    flex: 0 0 auto;
    color: #fff;
    pointer-events: none;
}

.tachometer--service {
    position: absolute;
    z-index: 1;
    top: 1rem;
    right: 0.95rem;
    width: 118px;
    height: 82px;
    padding: 3px;
    opacity: 0.94;
    border-radius: 52% 52% 8px 8px / 62% 62% 8px 8px;
    background: linear-gradient(180deg, rgba(14, 14, 14, 0.78), rgba(8, 8, 8, 0.18));
}

.tachometer__svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.tachometer__bezel,
.tachometer__arc,
.tachometer__redline,
.tachometer__inner-detail {
    fill: none;
    stroke: #343434;
    stroke-width: 1.4;
    stroke-linecap: round;
}

.tachometer__bezel {
    stroke: #202020;
    stroke-width: 3.5;
}

.tachometer__redline {
    stroke: #742329;
    stroke-width: 3.2;
}

.tachometer__minor-ticks line {
    stroke: #686868;
    stroke-width: 0.85;
    stroke-linecap: round;
}

.tachometer__minor-ticks .tachometer__major-tick {
    stroke: #ededed;
    stroke-width: 1.45;
}

.tachometer__minor-ticks .tachometer__tick-red {
    stroke: #8b3035;
}

.tachometer__labels text {
    fill: #c4c4c4;
    font-family: var(--font-primary);
    font-size: 8px;
    font-weight: 700;
    text-anchor: middle;
}

.tachometer__labels .tachometer__label-red {
    fill: #9e3a3e;
}

.tachometer__unit {
    fill: #6c6c6c;
    font-family: var(--font-primary);
    font-size: 5.5px;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.tachometer__inner-detail {
    stroke: #242424;
    stroke-width: 1;
}

.tachometer__needle {
    transform: rotate(var(--tachometer-idle-angle));
    transform-origin: 70px 68px;
    transform-box: view-box;
    transition: transform 900ms cubic-bezier(0.22, 0.61, 0.26, 1);
    will-change: transform;
}

.tachometer__needle path {
    fill: var(--color-primary);
}

.tachometer__hub-ring {
    fill: #292929;
    stroke: #5a5a5a;
    stroke-width: 0.9;
}

.tachometer__needle .tachometer__hub {
    fill: #101010;
    stroke: #373737;
    stroke-width: 0.7;
}

.service-card--tachometer:hover .tachometer__needle,
.service-card--tachometer:focus-within .tachometer__needle,
.service-card--tachometer:focus-visible .tachometer__needle,
.service-card--tachometer:active .tachometer__needle,
.service-card--tachometer.is-touch-revving .tachometer__needle {
    transform: rotate(var(--tachometer-redline-angle));
    transition-duration: 760ms;
    transition-timing-function: cubic-bezier(0.2, 0.72, 0.22, 1.12);
}

.service-card--tachometer:has(.service-link:focus-visible) .tachometer--service {
    opacity: 1;
}

/* Pop & Bangs: compact twin-exhaust accent, isolated to its service slug. */
.service-card--pop-bangs {
    transition: transform 240ms ease, background-color 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.service-card--pop-bangs .service-title {
    padding-right: 5.5rem;
}

.service-card--pop-bangs:is(:hover, :focus-within, :active) {
    transform: translateY(-3px);
    border-color: var(--color-primary);
}

.popbang-exhaust {
    position: absolute;
    z-index: 1;
    top: 1.05rem;
    right: 0.8rem;
    width: 96px;
    height: 44px;
    pointer-events: none;
}

.popbang-exhaust__svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.popbang-exhaust__pipes {
    transform-origin: 45px 24px;
}

.popbang-exhaust__metal {
    fill: #303236;
    stroke: #151619;
    stroke-width: 1.3;
}

.popbang-exhaust__highlight {
    fill: none;
    stroke: rgba(229, 211, 168, 0.42);
    stroke-width: 1;
    stroke-linecap: round;
}

.popbang-exhaust__rim {
    fill: #45484d;
    stroke: #777a7d;
    stroke-width: 0.8;
}

.popbang-exhaust__opening {
    fill: #090a0b;
    stroke: #222428;
    stroke-width: 0.7;
}

.popbang-flame {
    opacity: 0;
    transform: scaleX(0.15) scaleY(0.5);
    transform-box: view-box;
    transform-origin: 44px 18px;
}

.popbang-flame--lower {
    transform-origin: 44px 32px;
}

.popbang-flame-outer {
    fill: rgba(180, 48, 20, 0.8);
}

.popbang-flame-middle {
    fill: rgba(238, 126, 25, 0.9);
}

.popbang-flame-core {
    fill: rgba(255, 225, 128, 0.96);
}

.service-card--pop-bangs:is(:hover, :focus-within, :active) .popbang-flame {
    animation: popbang-flame-burst 620ms ease-out both;
}

.service-card--pop-bangs:is(:hover, :focus-within, :active) .popbang-flame--lower {
    animation-delay: 45ms;
}

.service-card--pop-bangs:is(:hover, :focus-within, :active) .popbang-exhaust__pipes {
    animation: popbang-exhaust-recoil 620ms ease-out both;
}

/* AdBlue: compact tank, pump and shut-off state, isolated to its service. */
.service-card--adblue {
    transition: transform 240ms ease, background-color 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.service-card--adblue .service-title {
    padding-right: 6.2rem;
}

.service-card--adblue:is(:hover, :focus-within, :active) {
    transform: translateY(-3px);
    border-color: var(--color-primary);
}

.adblue-effect {
    position: absolute;
    z-index: 1;
    top: 0.85rem;
    right: 0.65rem;
    width: 110px;
    height: 59px;
    opacity: 0.88;
    pointer-events: none;
    transition: opacity 300ms ease;
}

.service-card--adblue:is(:hover, :focus-within, :active) .adblue-effect {
    opacity: 1;
}

.adblue-effect__svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.adblue-tank {
    fill: #292b2f;
    stroke: #64676b;
    stroke-width: 1.25;
    stroke-linejoin: round;
}

.adblue-tank__cap {
    fill: #36393d;
}

.adblue-tank__detail {
    fill: none;
    stroke: #44474b;
    stroke-width: 0.75;
}

.adblue-fluid {
    fill: rgba(186, 200, 202, 0.38);
    transform-box: fill-box;
    transform-origin: center bottom;
    transition: opacity 520ms ease 160ms, transform 520ms ease 160ms;
}

.adblue-fluid__surface {
    fill: none;
    stroke: rgba(220, 227, 226, 0.62);
    stroke-width: 0.9;
    stroke-linecap: round;
}

.adblue-line {
    fill: none;
    stroke: #aeb2b3;
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-dasharray: 3 2;
    opacity: 0.72;
    transition: opacity 420ms ease 170ms;
}

.adblue-pump {
    transform-box: fill-box;
    transform-origin: center;
}

.adblue-pump__body {
    fill: #303338;
    stroke: #6b6e72;
    stroke-width: 1.15;
    stroke-linejoin: round;
    transition: opacity 380ms ease 250ms;
}

.adblue-pump__rotor {
    fill: #1b1c1f;
    stroke: #7a7d80;
    stroke-width: 0.9;
}

.adblue-pump__active {
    fill: none;
    stroke: rgba(220, 224, 221, 0.72);
    stroke-width: 0.8;
    stroke-linecap: round;
    opacity: 0.78;
    transition: opacity 360ms ease 260ms;
}

.adblue-drop {
    fill: rgba(205, 218, 218, 0.72);
    stroke: rgba(235, 238, 235, 0.55);
    stroke-width: 0.55;
    transform-box: fill-box;
    transform-origin: center;
    transition: opacity 420ms ease 180ms, transform 520ms ease 180ms;
}

.adblue-drop--2 {
    transition-delay: 250ms;
}

.adblue-warning {
    fill: rgba(201, 154, 46, 0.13);
    stroke: #b88629;
    stroke-width: 0.9;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0;
    transform-box: fill-box;
    transform-origin: center;
}

.adblue-off-indicator {
    opacity: 0;
    transform: scale(0.78);
    transform-box: fill-box;
    transform-origin: center;
    transition: opacity 260ms ease 440ms, transform 260ms ease 440ms;
}

.adblue-off-indicator rect {
    fill: rgba(201, 154, 46, 0.12);
    stroke: var(--color-primary);
    stroke-width: 0.8;
}

.adblue-off-indicator text {
    fill: var(--color-primary);
    font-family: var(--font-primary);
    font-size: 5px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-anchor: middle;
}

.service-card--adblue:is(:hover, :focus-within, :active) .adblue-pump {
    animation: adblue-pump-recoil 420ms ease-out both;
}

.service-card--adblue:is(:hover, :focus-within, :active) .adblue-warning {
    animation: adblue-pump-warning 620ms ease-out both;
}

.service-card--adblue:is(:hover, :focus-within, :active) .adblue-line {
    opacity: 0.13;
}

.service-card--adblue:is(:hover, :focus-within, :active) .adblue-fluid {
    opacity: 0.42;
    transform: scaleY(0.88);
}

.service-card--adblue:is(:hover, :focus-within, :active) .adblue-drop {
    opacity: 0;
    transform: translate(5px, 7px);
}

.service-card--adblue:is(:hover, :focus-within, :active) :is(.adblue-pump__body, .adblue-pump__active) {
    opacity: 0.34;
}

.service-card--adblue:is(:hover, :focus-within, :active) .adblue-off-indicator {
    opacity: 1;
    transform: scale(1);
}

@keyframes adblue-pump-recoil {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-1px); }
    38% { transform: translateX(1px); }
    56% { transform: translateX(-1px); }
    74% { transform: translateX(0); }
}

@keyframes adblue-pump-warning {
    0%, 100% { opacity: 0; transform: scale(0.82); }
    10% { opacity: 0.9; transform: scale(1); }
    38% { opacity: 0.9; transform: scale(1); }
    58% { opacity: 0; transform: scale(0.9); }
}

@keyframes popbang-flame-burst {
    0%, 100% { opacity: 0; transform: scaleX(0.15) scaleY(0.5); }
    12% { opacity: 0.95; transform: scaleX(0.88) scaleY(0.96); }
    28% { opacity: 0; transform: scaleX(0.42) scaleY(0.68); }
    42% { opacity: 0; transform: scaleX(0.18) scaleY(0.5); }
    55% { opacity: 0.82; transform: scaleX(0.68) scaleY(0.82); }
    76% { opacity: 0; transform: scaleX(0.3) scaleY(0.6); }
}

@keyframes popbang-exhaust-recoil {
    0%, 100% { transform: translateX(0); }
    14%, 57% { transform: translateX(2px); }
    30%, 72% { transform: translateX(0); }
}

/* DPF: particulate purge and clean-flow accent, isolated to the DPF service. */
.service-card--dpf {
    transition: transform 240ms ease, background-color 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.service-card--dpf .service-title {
    padding-right: 6rem;
}

.service-card--dpf:is(:hover, :focus-within, :active) {
    transform: translateY(-3px);
    border-color: var(--color-primary);
}

.dpf-effect {
    position: absolute;
    z-index: 1;
    top: 0.9rem;
    right: 0.7rem;
    width: 106px;
    height: 54px;
    pointer-events: none;
}

.dpf-effect__svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.dpf-filter-body {
    fill: #292b2e;
    stroke: #62656a;
    stroke-width: 1.4;
    stroke-linejoin: round;
}

.dpf-filter-body__inner {
    fill: #17181a;
    stroke: #3b3e42;
    stroke-width: 0.8;
}

.dpf-filter-grid {
    fill: none;
    stroke: #4d5054;
    stroke-width: 0.75;
    opacity: 0.68;
}

.dpf-filter-grid--clean,
.dpf-filter-edge {
    opacity: 0;
}

.dpf-filter-grid--clean {
    stroke: rgba(201, 154, 46, 0.82);
}

.dpf-filter-edge {
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 1.35;
    stroke-linejoin: round;
}

.dpf-particle {
    fill: #888b8f;
    opacity: 0.82;
    transform-box: fill-box;
    transform-origin: center;
}

.dpf-flow-in,
.dpf-flow-out {
    fill: none;
    stroke: #73767a;
    stroke-width: 1.2;
    stroke-linecap: round;
}

.dpf-flow-in {
    opacity: 0.42;
}

.dpf-flow-out {
    opacity: 0.24;
    transform-box: fill-box;
    transform-origin: center;
}

.service-card--dpf:is(:hover, :focus-within, :active) .dpf-particle {
    animation: dpf-particle-purge 660ms cubic-bezier(0.22, 0.66, 0.3, 1) both;
}

.service-card--dpf:is(:hover, :focus-within, :active) .dpf-particle--2 { animation-delay: 45ms; }
.service-card--dpf:is(:hover, :focus-within, :active) .dpf-particle--3 { animation-delay: 90ms; }
.service-card--dpf:is(:hover, :focus-within, :active) .dpf-particle--4 { animation-delay: 125ms; }
.service-card--dpf:is(:hover, :focus-within, :active) .dpf-particle--5 { animation-delay: 145ms; }
.service-card--dpf:is(:hover, :focus-within, :active) .dpf-particle--6 { animation-delay: 180ms; }

.service-card--dpf:is(:hover, :focus-within, :active) .dpf-flow-out {
    animation: dpf-clean-flow 780ms ease-out both;
}

.service-card--dpf:is(:hover, :focus-within, :active) .dpf-filter-grid {
    opacity: 0.25;
}

.service-card--dpf:is(:hover, :focus-within, :active) :is(.dpf-filter-grid--clean, .dpf-filter-edge) {
    opacity: 1;
}

@keyframes dpf-particle-purge {
    0% { opacity: 0.82; transform: translateX(0); }
    38% { opacity: 0.72; transform: translateX(7px); }
    100% { opacity: 0; transform: translateX(25px); }
}

@keyframes dpf-clean-flow {
    0% { opacity: 0.24; transform: translateX(-3px); }
    45% { opacity: 0.9; transform: translateX(2px); }
    100% { opacity: 0.78; transform: translateX(5px); }
}

/* EGR: valve shut-off and clean-air path, isolated to the EGR service. */
.service-card--egr {
    transition: transform 240ms ease, background-color 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.service-card--egr .service-title {
    padding-right: 6.2rem;
}

.service-card--egr:is(:hover, :focus-within, :active) {
    transform: translateY(-3px);
    border-color: var(--color-primary);
}

.egr-effect {
    position: absolute;
    z-index: 1;
    top: 0.85rem;
    right: 0.65rem;
    width: 110px;
    height: 59px;
    opacity: 0.88;
    pointer-events: none;
    transition: opacity 300ms ease;
}

.service-card--egr:is(:hover, :focus-within, :active) .egr-effect {
    opacity: 1;
}

.egr-effect__svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
}

.egr-manifold,
.egr-exhaust-line,
.egr-return-pipe,
.egr-valve__body {
    fill: #25272a;
    stroke: #5b5e62;
    stroke-width: 1.3;
    stroke-linejoin: round;
}

.egr-manifold path + path {
    fill: none;
    stroke: #45484c;
    stroke-width: 0.8;
}

.egr-exhaust-line,
.egr-return-pipe {
    fill: none;
    stroke-linecap: round;
}

.egr-return-flow {
    fill: none;
    stroke: rgba(137, 74, 62, 0.86);
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0.72;
    transition: opacity 520ms ease, transform 520ms ease;
}

.egr-clean-flow {
    fill: none;
    stroke: rgba(221, 221, 218, 0.66);
    stroke-width: 1.3;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0.42;
    transition: opacity 650ms ease, transform 650ms ease, stroke 520ms ease;
}

.egr-clean-flow__arrow {
    stroke-width: 1.15;
}

.egr-valve-flap {
    fill: none;
    stroke: #a6a8aa;
    stroke-width: 2;
    stroke-linecap: round;
    transform-box: view-box;
    transform-origin: 58px 36px;
    transition: transform 440ms cubic-bezier(0.22, 0.7, 0.28, 1), stroke 440ms ease;
}

.egr-valve__pivot {
    fill: #17181a;
    stroke: #797c80;
    stroke-width: 0.7;
}

.egr-dirty-particle {
    fill: #8a6860;
    opacity: 0.74;
    transform-box: fill-box;
    transform-origin: center;
    transition: transform 560ms ease, opacity 480ms ease;
}

.egr-dirty-particle--2 {
    transition-delay: 55ms;
}

.egr-dirty-particle--3 {
    transition-delay: 105ms;
}

.egr-shut-indicator {
    fill: rgba(201, 154, 46, 0.13);
    stroke: var(--color-primary);
    stroke-width: 0.9;
    stroke-linecap: round;
    opacity: 0;
    transform: scale(0.75);
    transform-box: fill-box;
    transform-origin: center;
    transition: opacity 320ms ease 260ms, transform 320ms ease 260ms;
}

.service-card--egr:is(:hover, :focus-within, :active) .egr-valve-flap {
    transform: rotate(82deg);
    stroke: var(--color-primary);
}

.service-card--egr:is(:hover, :focus-within, :active) .egr-return-flow {
    opacity: 0;
    transform: translateX(7px);
}

.service-card--egr:is(:hover, :focus-within, :active) .egr-dirty-particle {
    opacity: 0;
    transform: translate(10px, 4px);
}

.service-card--egr:is(:hover, :focus-within, :active) .egr-clean-flow {
    opacity: 0.96;
    transform: translateX(5px);
    stroke: var(--color-primary);
}

.service-card--egr:is(:hover, :focus-within, :active) .egr-shut-indicator {
    opacity: 0.82;
    transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
    .tachometer__needle {
        transition: none;
    }

    .service-card--pop-bangs,
    .popbang-flame,
    .popbang-exhaust__pipes {
        animation: none !important;
        transition: none;
    }

    .service-card--pop-bangs:hover .popbang-flame,
    .service-card--pop-bangs:focus-within .popbang-flame {
        opacity: 0.5;
        transform: scaleX(0.42) scaleY(0.68);
    }

    .service-card--dpf,
    .dpf-particle,
    .dpf-flow-out {
        animation: none !important;
        transition: none;
    }

    .service-card--dpf:hover .dpf-filter-grid,
    .service-card--dpf:focus-within .dpf-filter-grid {
        opacity: 0.25;
    }

    .service-card--dpf:hover .dpf-filter-grid--clean,
    .service-card--dpf:focus-within .dpf-filter-grid--clean,
    .service-card--dpf:hover .dpf-filter-edge,
    .service-card--dpf:focus-within .dpf-filter-edge {
        opacity: 1;
    }

    .service-card--dpf:hover .dpf-flow-out,
    .service-card--dpf:focus-within .dpf-flow-out {
        opacity: 0.78;
        transform: none;
    }

    .service-card--egr,
    .egr-effect,
    .egr-valve-flap,
    .egr-return-flow,
    .egr-clean-flow,
    .egr-dirty-particle,
    .egr-shut-indicator {
        transition: none !important;
    }

    .service-card--egr:hover .egr-return-flow,
    .service-card--egr:focus-within .egr-return-flow,
    .service-card--egr:hover .egr-dirty-particle,
    .service-card--egr:focus-within .egr-dirty-particle {
        opacity: 0;
        transform: none;
    }

    .service-card--egr:hover .egr-clean-flow,
    .service-card--egr:focus-within .egr-clean-flow {
        opacity: 0.96;
        transform: none;
        stroke: var(--color-primary);
    }

    .service-card--adblue,
    .adblue-effect,
    .adblue-fluid,
    .adblue-line,
    .adblue-pump,
    .adblue-pump__body,
    .adblue-pump__active,
    .adblue-drop,
    .adblue-warning,
    .adblue-off-indicator {
        animation: none !important;
        transition: none !important;
    }

    .service-card--adblue:hover .adblue-line,
    .service-card--adblue:focus-within .adblue-line {
        opacity: 0.13;
    }

    .service-card--adblue:hover .adblue-off-indicator,
    .service-card--adblue:focus-within .adblue-off-indicator {
        opacity: 1;
        transform: scale(1);
    }

    .service-card--adblue:hover .adblue-effect,
    .service-card--adblue:focus-within .adblue-effect {
        opacity: 0.88;
    }

    .service-card--adblue:hover .adblue-fluid,
    .service-card--adblue:focus-within .adblue-fluid,
    .service-card--adblue:hover .adblue-drop,
    .service-card--adblue:focus-within .adblue-drop {
        opacity: 1;
        transform: none;
    }

    .service-card--adblue:hover .adblue-pump__body,
    .service-card--adblue:focus-within .adblue-pump__body {
        opacity: 1;
    }

    .service-card--adblue:hover .adblue-pump__active,
    .service-card--adblue:focus-within .adblue-pump__active {
        opacity: 0.78;
    }
}

.service-title {
    font-size: 1.25rem;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.service-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.service-link i {
    margin-left: 0.5rem;
    transition: var(--transition-quick);
}

.service-link:hover i {
    transform: translateX(3px);
}

/* Statistics Strip */
.stats-strip {
    padding: 3rem 0;
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-icon {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.stat-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Project Cards */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
    gap: 2rem;
}

.project-card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.project-card:hover {
    border-color: rgba(201, 154, 46, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

.project-media {
    position: relative;
    padding-top: 60%; /* 16:9 Aspect Ratio */
    overflow: hidden;
}

.project-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-img {
    transform: scale(1.025);
}

.project-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--color-primary);
    color: #000;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 0.25rem 0.75rem;
    border-radius: 2px;
}

.project-content {
    padding: 1.5rem;
}

.projects-grid--featured {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}

.projects-grid--featured .project-card {
    min-width: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.projects-grid--featured .project-media {
    padding-top: 0;
    aspect-ratio: 16 / 10;
}

.projects-grid--featured .project-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.05rem;
}

.projects-grid--featured .project-category {
    top: 0.7rem;
    left: 0.7rem;
    font-size: 0.68rem;
}

.projects-grid--featured .project-title {
    font-size: 1.05rem;
    margin-bottom: 0.55rem;
}

.projects-grid--featured .project-desc {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    min-height: 2.8em;
    margin-bottom: 1rem;
    font-size: 0.86rem;
    line-height: 1.4;
}

.projects-grid--featured .project-content .btn {
    margin-top: auto;
    font-size: 0.76rem;
}

.gallery-actions {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.gallery-actions .btn {
    gap: 0.65rem;
}

.project-title {
    font-size: 1.25rem;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.project-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-features {
    margin-top: 2rem;
    display: grid;
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.feature-icon {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-top: 0.2rem;
}

.feature-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.feature-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Contact Grid & Form */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1.8fr;
    gap: 4rem;
}

.contact-info-list {
    display: grid;
    gap: 2rem;
}

.contact-info-item {
    display: flex;
    gap: 1.25rem;
}

.contact-info-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-top: 0.25rem;
}

.contact-info-title {
    font-size: 0.8rem;
    color: var(--color-text-passive);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.25rem;
}

.contact-info-value {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-text);
}

.contact-form {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    padding: 3rem;
    border-radius: var(--border-radius);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    color: var(--color-text-muted);
}

.form-control {
    width: 100%;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.85rem 1rem;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    border-radius: var(--border-radius);
    transition: var(--transition-quick);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 5px rgba(201, 154, 46, 0.2);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.checkbox-control {
    margin-top: 0.3rem;
    accent-color: var(--color-primary);
}

.checkbox-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.field-validation-error {
    color: #ff4a4a;
    font-size: 0.8rem;
    margin-top: 0.25rem;
    display: block;
}

/* Map Section */
.map-section {
    padding: 0;
    border-bottom: 1px solid var(--color-border);
}

.map-container {
    height: 450px;
    width: 100%;
    background-color: #000;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
    filter: invert(90%) hue-rotate(180deg) grayscale(100%);
}

/* Footer */
.site-footer {
    background-color: #000000;
    border-top: 1px solid var(--color-border);
    padding: 5rem 0 2rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.social-icon-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    border-radius: var(--border-radius);
    transition: var(--transition-quick);
}

.social-icon-link:hover {
    color: #000;
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.footer-title {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.75rem;
}

.footer-links {
    list-style: none;
    display: grid;
    gap: 0.75rem;
}

.footer-link {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-link:hover {
    color: var(--color-text);
    padding-left: 3px;
}

.footer-whatsapp-card {
    background-color: var(--color-card);
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
}

.whatsapp-card-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

.whatsapp-card-btn {
    width: 100%;
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-text-passive);
    font-size: 0.85rem;
}

/* Alert Boxes */
.alert {
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
}

.alert-success {
    background-color: rgba(201, 154, 46, 0.1);
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

.alert-danger {
    background-color: rgba(255, 74, 74, 0.1);
    border: 1px solid #ff4a4a;
    color: #ff4a4a;
}

.contact-feedback {
    display: flex;
    align-items: flex-start;
    gap: .8rem;
    width: 100%;
    margin-bottom: 1.25rem;
    padding: 1rem 1.1rem;
    border: 1px solid;
    border-radius: var(--border-radius);
    font-size: .92rem;
    font-weight: 600;
    line-height: 1.5;
    white-space: pre-line;
}

.contact-feedback[hidden] {
    display: none;
}

.contact-feedback i {
    flex: 0 0 auto;
    margin-top: .1rem;
    font-size: 1.1rem;
}

.contact-feedback--success {
    color: #e0bd68;
    border-color: rgba(201, 154, 46, .72);
    background: rgba(201, 154, 46, .11);
}

.contact-feedback--danger {
    color: #ff8080;
    border-color: rgba(255, 74, 74, .65);
    background: rgba(255, 74, 74, .09);
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--color-primary);
    color: #000;
    width: 40px;
    height: 40px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--color-primary-hover);
    color: #000;
    transform: translateY(-3px);
}

/* Administrative Toolbar & Inline Edit Overlay */
.admin-toolbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: #000000;
    border-bottom: 2px solid var(--color-primary);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    font-size: 0.85rem;
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.admin-toolbar-brand {
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--color-primary);
}

.admin-toolbar-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.admin-btn {
    padding: 0.4rem 0.9rem;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    transition: var(--transition-quick);
}

.admin-btn-primary {
    background-color: var(--color-primary);
    color: #000;
}

.admin-btn-primary:hover {
    background-color: var(--color-primary-hover);
}

.admin-btn-secondary {
    background-color: #222;
    color: #fff;
    border: 1px solid #333;
}

.admin-btn-secondary:hover {
    background-color: #333;
}

/* Offset body & header whenever admin toolbar is visible */
body.admin-logged-in {
    padding-top: 50px !important;
}

body.admin-logged-in .site-header {
    top: 50px !important;
}

/* Inline Editable Highlight overlay */
.editable-active .editable-field {
    cursor: pointer;
    transition: var(--transition-quick);
}

/* Preserve absolute layout for background media containers in edit mode */
.editable-active .page-hero__media,
.editable-active .hero-background-media {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
}

.editable-active .editable-field:hover {
    outline: 1px dashed var(--color-primary) !important;
    background-color: rgba(201, 154, 46, 0.05) !important;
}

.edit-pencil-btn {
    display: none;
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: var(--color-primary);
    color: #000;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    z-index: 10;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
    border: none;
}

.editable-active .editable-field:hover .edit-pencil-btn {
    display: flex;
}

body.editable-active .edit-pencil-btn {
    display: flex;
}

/* Side Drawer (Modal panel) for Inline Edit Form */
.edit-drawer {
    position: fixed;
    top: 0;
    right: -450px;
    width: 450px;
    height: 100vh;
    background-color: var(--color-card);
    border-left: 1px solid var(--color-border);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.7);
    z-index: 10000;
    transition: right 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
}

.edit-drawer.open {
    right: 0;
}

.edit-drawer-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.edit-drawer-title {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
}

.edit-drawer-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-quick);
}

.edit-drawer-close:hover {
    color: var(--color-text);
}

.edit-drawer-body {
    padding: 1.5rem;
    flex-grow: 1;
    overflow-y: auto;
}

.edit-drawer-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: 1rem;
}

.edit-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0,0,0,0.6);
    backdrop-filter: blur(3px);
    z-index: 9999;
    display: none;
}

.edit-drawer-overlay.open {
    display: block;
}

/* Media Library Selector Styles */
.media-select-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    max-height: 250px;
    overflow-y: auto;
    border: 1px solid var(--color-border);
    padding: 0.5rem;
    background-color: var(--color-surface);
    margin-top: 0.5rem;
}

.media-select-item {
    cursor: pointer;
    border: 2px solid transparent;
    overflow: hidden;
    position: relative;
    padding-top: 100%;
}

.media-select-item img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-select-item:hover, .media-select-item.selected {
    border-color: var(--color-primary);
}

/* Loading Spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* RESPONSIVE LAYOUTS */

/* 1440px and up */
@media (min-width: 1440px) {
    .container {
        max-width: 1320px;
    }
}

/* 1024px & Tablets landscape */
@media (max-width: 1024px) {
    .hero-title {
        font-size: clamp(3rem, 5.2vw, 3.8rem);
    }
    .hero-content-wrap {
        width: 54%;
        min-width: 440px;
    }
    .hero-background-media {
        background-position: 64% bottom;
    }
    .hero::before {
        background: linear-gradient(90deg, rgba(2, 2, 2, 0.98) 0%, rgba(2, 2, 2, 0.9) 40%, rgba(2, 2, 2, 0.3) 72%, rgba(2, 2, 2, 0.08) 100%);
    }
    .about-grid, .contact-grid {
        gap: 3rem;
    }
    .projects-grid--featured {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* 768px & Tablets portrait */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    .main-nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--color-background);
        border-top: 1px solid var(--color-border);
        flex-direction: column;
        justify-content: flex-start;
        padding: 4rem 2rem;
        transition: var(--transition-smooth);
        z-index: 999;
    }

    .nav-active .main-nav {
        left: 0;
    }

    /* Shift nav offset when admin mode active */
    body.admin-mode-active .main-nav {
        top: 130px;
        height: calc(100vh - 130px);
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 2.5rem;
    }

    .hero {
        min-height: auto;
        padding: 124px 0 48px;
    }

    .hero-content-wrap {
        width: min(78%, 560px);
        min-width: 0;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-description {
        margin: 0 0 1.7rem;
    }

    .hero-buttons {
        justify-content: flex-start;
    }

    .hero-trust-info {
        max-width: 520px;
    }

    .hero-background-media {
        background-position: 66% bottom;
    }

    .hero-responsive-signature {
        width: max-content;
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        margin: 1.25rem 0 0 auto;
        padding-right: .25rem;
        line-height: 1;
        text-align: right;
    }

    .hero-responsive-signature span {
        margin-bottom: .3rem;
        color: #d6d6d6;
        font-size: .58rem;
        letter-spacing: .08em;
    }

    .hero-responsive-signature strong {
        color: var(--color-primary);
        font-size: 1rem;
        letter-spacing: .025em;
    }

    .hero::before {
        background: linear-gradient(90deg, rgba(2, 2, 2, 0.98) 0%, rgba(2, 2, 2, 0.91) 54%, rgba(2, 2, 2, 0.52) 78%, rgba(2, 2, 2, 0.25) 100%);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-media {
        order: -1;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .edit-drawer {
        width: 100%;
        right: -100%;
    }
}

/* Public listing/detail pages and section navigation */
html {
    scroll-behavior: smooth;
}

.anchor-section {
    scroll-margin-top: 96px;
}

.anchor-section--targeted {
    animation: anchor-section-highlight 650ms ease-out both;
}

@keyframes anchor-section-highlight {
    0% { box-shadow: inset 0 2px 0 rgba(201, 154, 46, 0); }
    35% { box-shadow: inset 0 2px 0 rgba(201, 154, 46, 0.75); }
    100% { box-shadow: inset 0 2px 0 rgba(201, 154, 46, 0); }
}

.nav-link.is-active {
    color: var(--color-primary);
}

.nav-link.is-active::after {
    width: 100%;
}

.container-wide {
    max-width: 1520px;
}

.page-hero {
    padding: 9.5rem 0 4.5rem;
    border-bottom: 1px solid var(--color-border);
    background:
        radial-gradient(circle at 80% 25%, rgba(201, 154, 46, 0.09), transparent 32%),
        linear-gradient(135deg, #050505, #101010);
}

.page-hero--compact {
    padding-bottom: 3.75rem;
}

.page-hero h1 {
    max-width: 900px;
    margin: 0.4rem 0 1rem;
    font-size: clamp(2.3rem, 5vw, 4.8rem);
    line-height: 1.02;
    letter-spacing: -0.035em;
    text-transform: uppercase;
}

.page-hero p {
    max-width: 720px;
    color: var(--color-text-muted);
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    line-height: 1.7;
}

.page-hero--managed {
    position: relative;
    isolation: isolate;
    display: flex;
    align-items: center;
    min-height: clamp(420px, 42vw, 560px);
    padding: 8.5rem 0 4.5rem;
    overflow: hidden;
    background: #070707;
}

.page-hero--managed-compact {
    min-height: clamp(420px, 38vw, 500px);
}

.page-hero__media,
.page-hero__media img,
.page-hero__shade {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.page-hero__media {
    z-index: -2;
    display: block;
}

.page-hero__media img {
    display: block;
    object-fit: cover;
    object-position: var(--page-hero-position, center center);
}

.page-hero__shade {
    z-index: -1;
    background:
        radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.18) 72%),
        rgb(0 0 0 / var(--page-hero-overlay, 0.70));
}

.page-hero__content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-inline: max(20px, 3vw);
}

.page-hero--managed h1,
.page-hero--managed p {
    margin-inline: auto;
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.78);
}

.page-hero--managed p {
    color: #dedede;
}

.page-hero--managed .breadcrumb {
    justify-content: center;
}

/* About Page Hero - Cinematic Background Positioning Overrides */
[data-page-key="about"].page-hero--managed {
    min-height: clamp(420px, 42vw, 560px);
}

[data-page-key="about"].page-hero--managed .page-hero__media img {
    object-fit: cover;
    object-position: var(--page-hero-position, center 62%);
}

[data-page-key="about"].page-hero--managed .page-hero__shade {
    background: 
        linear-gradient(to right, rgba(0, 0, 0, 0.65) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.65) 100%),
        linear-gradient(to top, rgba(5, 5, 5, 0.8) 0%, transparent 60%),
        rgb(0 0 0 / var(--page-hero-overlay, 0.40));
}

@media (max-width: 1024px) {
    [data-page-key="about"].page-hero--managed .page-hero__media img {
        object-position: 25% 62% !important; /* Keep car visible on tablet */
    }
}

@media (max-width: 767px) {
    [data-page-key="about"].page-hero--managed .page-hero__media img {
        object-position: 18% 62% !important; /* Shift left on mobile to show car */
    }
}

.service-hero-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.8rem;
    padding: 1.5rem 20px 0;
    background: var(--color-background);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.75rem;
    color: var(--color-text-passive);
    font-size: 0.82rem;
    list-style: none;
}

.breadcrumb a {
    color: var(--color-text-muted);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.listing-section {
    padding-top: 3.25rem;
}

.listing-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.filter-chip {
    padding: 0.58rem 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: 2px;
    color: var(--color-text-muted);
    background: var(--color-card);
    font-size: 0.78rem;
    font-weight: 650;
    text-transform: uppercase;
    letter-spacing: 0.055em;
}

.filter-chip:hover,
.filter-chip.is-active {
    color: #070707;
    border-color: var(--color-primary);
    background: var(--color-primary);
}

.listing-search {
    display: flex;
    flex: 0 1 390px;
    gap: 0.6rem;
}

.listing-search .form-control {
    min-width: 0;
}

.listing-search .btn {
    flex: 0 0 48px;
    padding-inline: 0;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}

.portfolio-grid .project-card,
.home-blog-grid .project-card,
.related-grid .project-card {
    display: flex;
    min-width: 0;
    height: 100%;
    flex-direction: column;
}

.portfolio-grid .project-content,
.home-blog-grid .project-content,
.related-grid .project-content {
    display: flex;
    flex: 1;
    flex-direction: column;
}

.portfolio-grid .service-link,
.home-blog-grid .service-link,
.related-grid .service-link {
    margin-top: auto;
}

.project-title a {
    color: inherit;
}

.project-title,
.project-desc {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
}

.project-title { -webkit-line-clamp: 2; }
.project-desc { -webkit-line-clamp: 3; }

.card-meta {
    display: block;
    margin-bottom: 0.55rem;
    color: var(--color-text-passive);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.media-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    color: #eee;
    background: linear-gradient(145deg, #111, #1b1b1b);
    font-weight: 800;
    letter-spacing: 0.12em;
}

.media-placeholder span {
    color: var(--color-primary);
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.45rem;
    margin-top: 2.75rem;
}

.pagination a {
    display: grid;
    min-width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    background: var(--color-card);
}

.pagination a:hover,
.pagination a.is-active {
    border-color: var(--color-primary);
    color: #050505;
    background: var(--color-primary);
}

.empty-state {
    padding: 5rem 1.5rem;
    border: 1px solid var(--color-border);
    background: var(--color-card);
    text-align: center;
}

.empty-state i {
    display: block;
    margin-bottom: 1rem;
    color: var(--color-primary);
    font-size: 2.5rem;
}

.empty-state h2 { margin-bottom: 0.75rem; }
.empty-state p { margin-bottom: 1.5rem; color: var(--color-text-muted); }

.detail-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
    align-items: center;
    gap: clamp(2rem, 5vw, 5rem);
}

.detail-cover {
    overflow: hidden;
    aspect-ratio: 16 / 10;
    border: 1px solid rgba(201, 154, 46, 0.35);
    border-radius: var(--border-radius);
    background: var(--color-card);
}

.detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    align-items: start;
    gap: clamp(2rem, 5vw, 5rem);
}

.rich-content {
    width: 100%;
    max-width: 820px;
    color: var(--color-text-muted);
    font-size: 1.04rem;
    line-height: 1.85;
    overflow-wrap: anywhere;
}

.rich-content h2,
.rich-content h3 {
    margin: 2.6rem 0 1rem;
    color: var(--color-text);
    line-height: 1.25;
}

.rich-content h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.rich-content h3 { font-size: clamp(1.2rem, 2.4vw, 1.5rem); }
.rich-content p, .rich-content ul, .rich-content ol { margin-bottom: 1.35rem; }
.rich-content ul, .rich-content ol { padding-left: 1.35rem; }
.rich-content li { margin-bottom: 0.55rem; }
.rich-content img { max-width: 100%; height: auto; }

.detail-aside {
    position: sticky;
    top: 110px;
}

.info-card {
    padding: 1.65rem;
    border: 1px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: var(--border-radius);
    background: var(--color-card);
}

.info-card dl { margin: 1.25rem 0 1.5rem; }
.info-card dl div { padding: 0.9rem 0; border-bottom: 1px solid var(--color-border); }
.info-card dt { margin-bottom: 0.25rem; color: var(--color-text-passive); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.09em; }
.info-card dd { margin: 0; color: var(--color-text); font-weight: 600; }
.info-card .btn { width: 100%; }

.detail-gallery { margin-top: 3.5rem; }
.gallery-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.gallery-item { overflow: hidden; aspect-ratio: 4 / 3; border: 1px solid var(--color-border); border-radius: var(--border-radius); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 280ms ease; }
.gallery-item:hover img { transform: scale(1.025); }
.related-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.home-blog-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}

.home-blog-grid .project-media {
    padding-top: 0;
    aspect-ratio: 16 / 10;
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Requested service-card breakpoints. */
.services-grid { grid-template-columns: 1fr; }

@media (min-width: 768px) {
    .services-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; }
    .service-card { height: 100%; padding: 2rem 1.35rem; }
}

@media (min-width: 1200px) {
    .services-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; }
}

@media (min-width: 1440px) {
    .services-section .container { max-width: 1520px; }
    .services-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

@media (max-width: 1199px) {
    .portfolio-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1024px) {
    .listing-toolbar { align-items: stretch; flex-direction: column; }
    .listing-search { flex-basis: auto; max-width: 520px; }
    .detail-hero-grid, .detail-layout { grid-template-columns: 1fr; }
    .detail-cover { max-width: 760px; }
    .detail-aside { position: static; }
    .info-card { max-width: 620px; }
    .home-blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
    .page-hero { padding: 7.5rem 0 3rem; }
    .page-hero--managed,
    .page-hero--managed-compact {
        min-height: clamp(360px, 105vw, 460px);
        padding: 7rem 0 3rem;
    }
    .portfolio-grid, .home-blog-grid, .related-grid { grid-template-columns: 1fr; }
    .listing-search { max-width: none; }
    .gallery-grid { grid-template-columns: 1fr; }
}

/* Seven-item navigation needs the mobile drawer before links collide. */
@media (max-width: 1180px) {
    .hamburger { display: block; }
    .d-none-mobile { display: none !important; }
    .main-nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100dvh - 80px);
        padding: 2.5rem 1.5rem;
        overflow-y: auto;
        border-top: 1px solid var(--color-border);
        background: rgba(5, 5, 5, 0.98);
        transition: left 260ms ease;
    }
    .nav-active .main-nav { left: 0; }
    .nav-list { width: 100%; flex-direction: column; align-items: center; gap: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .anchor-section--targeted { animation: none; box-shadow: inset 0 2px 0 rgba(201, 154, 46, 0.5); }
    .gallery-item img { transition: none; }
}

/* 430px, 375px, 320px & Mobile Devices */
@media (max-width: 480px) {
    .container {
        padding-inline: 1.25rem;
    }
    .hero {
        padding: 112px 0 40px;
    }
    .hero-content-wrap {
        width: 100%;
    }
    .hero-title {
        max-width: 10.5ch;
        font-size: clamp(2.35rem, 12vw, 3.25rem);
    }
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }
    .hero-buttons .btn {
        width: 100%;
    }
    .btn {
        width: 100%;
    }
    .hero-trust-info {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 0.55rem;
    }
    .trust-value {
        font-size: 1.25rem;
    }
    .trust-label {
        font-size: 0.62rem;
        line-height: 1.35;
    }
    .hero-socials {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.25rem;
    }
    .hero-background-media {
        background-position: 70% bottom;
        opacity: 0.68;
    }
    .hero::before {
        background: linear-gradient(90deg, rgba(2, 2, 2, 0.97) 0%, rgba(2, 2, 2, 0.84) 64%, rgba(2, 2, 2, 0.56) 100%);
    }
    .service-card {
        padding: 2rem 1.35rem;
    }
    .tachometer--service {
        width: 90px;
        height: 64px;
        right: 0.7rem;
    }
    .service-card--tachometer .service-title {
        padding-right: 5.2rem;
    }
    .service-card--pop-bangs .service-title {
        padding-right: 4.8rem;
    }
    .popbang-exhaust {
        width: 82px;
        height: 38px;
        right: 0.45rem;
    }
    .service-card--dpf .service-title {
        padding-right: 5rem;
    }
    .dpf-effect {
        width: 88px;
        height: 46px;
        right: 0.4rem;
    }
    .service-card--egr .service-title {
        padding-right: 5rem;
    }
    .egr-effect {
        width: 90px;
        height: 50px;
        right: 0.35rem;
        opacity: 0.8;
    }
    .service-card--adblue .service-title {
        padding-right: 5rem;
    }
    .adblue-effect {
        width: 90px;
        height: 50px;
        right: 0.35rem;
        opacity: 0.8;
    }
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    .contact-form {
        padding: 1.5rem;
    }
}

@media (max-width: 599px) {
    .projects-grid--featured {
        grid-template-columns: 1fr;
    }
}

@media (hover: none), (pointer: coarse) {
    .service-card--tachometer .tachometer__needle {
        transition: transform 820ms cubic-bezier(0.22, 0.61, 0.26, 1);
    }

    .service-card--tachometer:active .tachometer__needle,
    .service-card--tachometer.is-touch-revving .tachometer__needle {
        transition-duration: 760ms;
        transition-timing-function: cubic-bezier(0.2, 0.72, 0.22, 1.12);
    }
}

/* Popular Brands Grid Styling */
.brands-section {
    background-color: #050505;
    border-top: 1px solid var(--color-border);
}

.brands-strip-container {
    width: 100%;
    overflow: hidden;
}

.brands-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2.5rem;
    margin-top: 1.5rem;
}

.brand-logo-item {
    position: relative;
    min-width: 76px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s ease;
}

.brand-logo-item > a {
    min-width: 76px;
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popular-brands-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 1rem;
}
.popular-brand-card {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #0b0b0b;
    border: 1px solid #1a1a1a;
    border-radius: 6px;
    height: 90px;
    padding: 0.75rem;
    transition: all 0.3s ease;
    text-decoration: none;
}
.popular-brand-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 15px rgba(201, 154, 46, 0.08);
    transform: translateY(-2px);
}
.popular-brand-logo-wrap {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.popular-brand-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.popular-brand-card:hover .popular-brand-logo {
    filter: none;
    opacity: 0.92;
    transform: scale(1.06);
}

/* Keep every brand mark consistent on the black theme, regardless of source colors. */
.home-brand-logo {
    max-height: 55px;
    max-width: 110px;
    object-fit: contain;
    filter: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.brand-logo-item:hover .home-brand-logo {
    filter: none;
    opacity: 0.92;
    transform: scale(1.08);
}
.home-brand-logo--light,
.brand-logo-item:hover .home-brand-logo--light,
.brand-logo-item:focus-within .home-brand-logo--light {
    filter: brightness(0) invert(1);
}

.brand-logo-item:hover .home-brand-logo--light,
.brand-logo-item:focus-within .home-brand-logo--light {
    filter: brightness(0) saturate(100%) invert(71%) sepia(72%) saturate(743%) hue-rotate(358deg) brightness(89%) contrast(88%);
}

.home-brand-logo--volkswagen {
    width: 62px;
    height: 58px;
    max-width: 62px;
    max-height: 58px;
}
.popular-brand-text {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-align: center;
}

@media (max-width: 1200px) {
    .popular-brands-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}
@media (max-width: 768px) {
    .popular-brands-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Service detail */
.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}

.service-hero-mark {
    display: grid;
    min-height: 300px;
    place-items: center;
    border: 1px solid rgba(201, 154, 46, 0.3);
    background: linear-gradient(145deg, #0d0d0d, #161616);
}

.service-hero-mark i {
    color: var(--color-primary);
    font-size: clamp(5rem, 12vw, 9rem);
    opacity: 0.72;
}

.process-panel {
    margin-top: 3.5rem;
    padding-top: 0.25rem;
    border-top: 1px solid var(--color-border);
}

.process-list {
    display: grid;
    gap: 1rem;
    padding: 0 !important;
    list-style: none;
}

.process-list li {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--color-border);
    background: var(--color-card);
}

.process-list li > span {
    color: var(--color-primary);
    font-weight: 800;
}

.process-list strong { display: block; margin-bottom: 0.25rem; color: var(--color-text); }
.process-list p { margin: 0; font-size: 0.93rem; }

.service-cta-card > i {
    display: block;
    margin-bottom: 1rem;
    color: var(--color-primary);
    font-size: 2.5rem;
}

.service-cta-card h2 { margin: 0.45rem 0 0.75rem; font-size: 1.35rem; }
.service-cta-card p { margin-bottom: 1.25rem; color: var(--color-text-muted); font-size: 0.9rem; line-height: 1.65; }

.service-list-grid,
.service-related-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}

.service-list-grid .service-card,
.service-related-grid .service-card {
    display: flex;
    height: 100%;
    min-width: 0;
    flex-direction: column;
}

.service-list-grid .service-link,
.service-related-grid .service-link { margin-top: auto; }

/* Blog listing: 5 / 4 / 3 / 2 / 1 requested breakpoints */
.blog-card-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1.1rem;
}

.blog-card {
    display: flex;
    min-width: 0;
    height: 100%;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background: var(--color-card);
    transition: transform 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.blog-card:hover,
.blog-card:focus-within {
    transform: translateY(-3px);
    border-color: rgba(201, 154, 46, 0.6);
    box-shadow: 0 14px 26px rgba(0, 0, 0, 0.28);
}

.blog-card-media {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: #111;
}

.blog-card-media > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 300ms ease;
}

.blog-card:hover .blog-card-media > img { transform: scale(1.025); }

.blog-card-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1rem;
}

.blog-card-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.35rem;
    margin-bottom: 0.65rem;
    color: var(--color-text-passive);
    font-size: 0.68rem;
    text-transform: uppercase;
}

.blog-card h2 {
    display: -webkit-box;
    min-height: 2.7em;
    margin-bottom: 0.6rem;
    overflow: hidden;
    color: var(--color-text);
    font-size: 1rem;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.blog-card h2 a { color: inherit; }

.blog-card p {
    display: -webkit-box;
    margin-bottom: 1rem;
    overflow: hidden;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.blog-card .service-link { margin-top: auto; font-size: 0.76rem; }

.article-container { max-width: 960px; }
.article-hero { text-align: center; }
.article-hero .breadcrumb { justify-content: center; }
.article-hero h1 { margin-inline: auto; font-size: clamp(2.25rem, 6vw, 4.5rem); text-transform: none; }
.article-hero p { margin-inline: auto; }
.article-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.7rem 1.25rem; margin-top: 1.5rem; color: var(--color-text-passive); font-size: 0.78rem; }
.article-meta i { margin-right: 0.35rem; color: var(--color-primary); }
.article-cover-wrap { margin-top: -1.75rem; }
.article-cover { width: 100%; max-height: 560px; object-fit: cover; border: 1px solid var(--color-border); border-radius: var(--border-radius); }
.article-body-wrap { padding-top: 3.5rem; padding-bottom: 5rem; }
.article-content { max-width: 780px; margin-inline: auto; }

.article-share {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    margin-bottom: 2rem;
    color: var(--color-text-passive);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
}

.article-share a {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
}

.article-share a:hover { border-color: var(--color-primary); color: var(--color-primary); }
.article-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; max-width: 780px; margin: 2.5rem auto 0; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }
.article-tags span { padding: 0.4rem 0.65rem; border: 1px solid var(--color-border); color: var(--color-primary); font-size: 0.76rem; }
.article-navigation { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; max-width: 780px; margin: 3rem auto 0; }
.article-navigation a { padding: 1rem; border: 1px solid var(--color-border); color: var(--color-text); background: var(--color-card); }
.article-navigation a.next { text-align: right; }
.article-navigation small { display: block; margin-bottom: 0.35rem; color: var(--color-primary); font-size: 0.68rem; }
.article-navigation strong { display: -webkit-box; overflow: hidden; font-size: 0.9rem; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }

@media (max-width: 1499px) {
    .blog-card-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 1199px) {
    .blog-card-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .service-list-grid, .service-related-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 991px) {
    .blog-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .service-list-grid, .service-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 599px) {
    .blog-card-grid, .service-list-grid, .service-related-grid { grid-template-columns: 1fr; }
    .article-navigation { grid-template-columns: 1fr; }
    .article-navigation a.next { text-align: left; }
    .detail-actions { align-items: stretch; flex-direction: column; }
    .detail-actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .blog-card, .blog-card-media > img { transition: none; }
}

/* Glassmorphic Contact Success Modal */
.contact-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(3, 3, 3, 0.85);
    backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 350ms cubic-bezier(0.4, 0, 0.2, 1), visibility 350ms ease;
    padding: 1.5rem;
}

.contact-modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.contact-modal-card {
    background: linear-gradient(145deg, #121215 0%, #08080a 100%);
    border: 1px solid rgba(201, 154, 46, 0.35);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 30px rgba(201, 154, 46, 0.2);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    max-width: 480px;
    width: 100%;
    text-align: center;
    position: relative;
    transform: scale(0.92) translateY(20px);
    transition: transform 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.contact-modal-overlay.open .contact-modal-card {
    transform: scale(1) translateY(0);
}

.contact-modal-close {
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    background: none;
    border: none;
    color: var(--color-text-passive, #888);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    transition: color 200ms ease, transform 200ms ease;
}

.contact-modal-close:hover {
    color: var(--color-primary, #C99A2E);
    transform: rotate(90deg);
}

.contact-modal-icon-wrap {
    position: relative;
    width: 76px;
    height: 76px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-modal-icon-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(201, 154, 46, 0.15);
    border: 1px solid rgba(201, 154, 46, 0.4);
    animation: modalPulse 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

@keyframes modalPulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.15); opacity: 0.4; }
}

.contact-modal-icon {
    font-size: 3.2rem;
    color: var(--color-primary, #C99A2E);
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 0 10px rgba(201, 154, 46, 0.5));
}

.contact-modal-eyebrow {
    display: block;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 2.5px;
    color: var(--color-primary, #C99A2E);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.contact-modal-title {
    font-size: 1.6rem;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 0.85rem;
    letter-spacing: 0.5px;
}

.contact-modal-text {
    font-size: 0.95rem;
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 1.8rem;
}

.contact-modal-btn {
    min-width: 160px;
    padding: 0.85rem 2rem;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 1.5px;
}

/* Global CMS Toast Notification */
.cms-toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 10500;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.cms-toast {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 1.4rem;
    background: rgba(14, 14, 18, 0.94);
    border: 1px solid rgba(201, 154, 46, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 600;
    transform: translateX(100%);
    opacity: 0;
    transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1), opacity 300ms ease;
}

.cms-toast.show {
    transform: translateX(0);
    opacity: 1;
}

.cms-toast--success .cms-toast-icon {
    color: var(--color-primary, #C99A2E);
    font-size: 1.3rem;
}

.cms-toast--error {
    border-color: rgba(239, 68, 68, 0.5);
}

.cms-toast--error .cms-toast-icon {
    color: #ef4444;
    font-size: 1.3rem;
}