/* BBB Mobile Detailing — black, red, silver, gold (from logo) */
:root {
    --black: #0a0a0a;
    --black-soft: #111111;
    --black-card: #1a1a1a;
    --red: #c41e3a;
    --red-light: #e63950;
    --red-dark: #991b1b;
    --gold: #c9a227;
    --gold-light: #e8c547;
    --silver: #c0c0c0;
    --white: #ffffff;
    --off-white: #f4f4f4;
    --text: #1a1a1a;
    --text-muted: #64748b;
    --border: rgba(196, 30, 58, 0.2);

    --font-display: 'Syne', system-ui, sans-serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.28);
    --radius: 6px;

    --container-max: 75rem;
    --container-pad: clamp(1rem, 2.5vw, 1.75rem);
    --section-padding: clamp(3.5rem, 6vw, 5.5rem);
    --fluid-body: clamp(0.9375rem, 0.875rem + 0.25vw, 1.0625rem);
    --fluid-lead: clamp(1rem, 0.95rem + 0.35vw, 1.2rem);
    --fluid-h2: clamp(1.65rem, 1.4rem + 1.25vw, 2.45rem);
    --grid-gap: clamp(0.75rem, 1.5vw, 1.5rem);
    --grid-gap-lg: clamp(1.25rem, 2.5vw, 2.5rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
    font-family: var(--font-body);
    font-size: var(--fluid-body);
    line-height: 1.65;
    color: var(--text);
    background: var(--off-white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--red-dark); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--black); }
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding-inline: var(--container-pad);
}
.section { padding: var(--section-padding) 0; }
.section-light { background: var(--white); }

.section-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.65rem;
}
.section-label-light { color: var(--gold-light); }
.section-title {
    font-family: var(--font-display);
    font-size: var(--fluid-h2);
    font-weight: 800;
    line-height: 1.08;
    color: var(--black);
    margin-bottom: 0.75rem;
}
.section-title-light { color: var(--white); }
.section-title-left { text-align: left; }
.section-head { text-align: center; max-width: min(40rem, 100%); margin: 0 auto 2rem; }
.section-lead { color: var(--text-muted); max-width: min(36rem, 100%); margin: 0.75rem auto 0; }
.section-lead-light { color: rgba(255, 255, 255, 0.82); }
.title-underline {
    width: 3.5rem;
    height: 3px;
    background: linear-gradient(90deg, var(--red), var(--gold));
    margin: 0 auto;
    border-radius: 2px;
}
.title-underline-left { margin: 0; }
.title-underline-light { background: linear-gradient(90deg, var(--red-light), var(--gold-light)); }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
}
.btn-primary {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    color: var(--white);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(196, 30, 58, 0.4);
    color: var(--white);
    background: linear-gradient(135deg, var(--red-light) 0%, var(--red) 100%);
}
.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.55);
}
.btn-secondary:hover { background: rgba(255, 255, 255, 0.1); color: var(--white); }
.section-light .btn-secondary,
.contact .btn-secondary {
    color: var(--black);
    border-color: rgba(10, 10, 10, 0.35);
}
.section-light .btn-secondary:hover { background: rgba(10, 10, 10, 0.06); color: var(--black); }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.75rem; }
.btn-block { width: 100%; }
.form-submit-error { color: #b42318; font-size: 0.85rem; margin-top: 0.75rem; }

.icon-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--radius);
    background: rgba(196, 30, 58, 0.12);
    color: var(--red-dark);
}
.icon-mark svg { width: 1.15rem; height: 1.15rem; }

.scroll-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.scroll-reveal.visible { opacity: 1; transform: none; }
.stagger-children.visible > * {
    animation: fadeUp 0.55s ease forwards;
}
.stagger-children.visible > *:nth-child(2) { animation-delay: 0.08s; }
.stagger-children.visible > *:nth-child(3) { animation-delay: 0.16s; }
.stagger-children.visible > *:nth-child(4) { animation-delay: 0.24s; }
.stagger-children.visible > *:nth-child(5) { animation-delay: 0.32s; }
.stagger-children.visible > *:nth-child(6) { animation-delay: 0.4s; }
.stagger-children > * { opacity: 0; }
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
    .scroll-reveal, .stagger-children > * { opacity: 1; transform: none; animation: none; transition: none; }
}

/* Header */
.header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 1000;
    transition: var(--transition);
}
.header:not(.scrolled) .nav-link { color: rgba(255, 255, 255, 0.92); }
.header:not(.scrolled) .nav-link:hover,
.header:not(.scrolled) .nav-link.active { color: var(--gold-light); }
.header:not(.scrolled) .hamburger { background: var(--white); }
.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 1px 0 var(--border);
}
.header.scrolled .nav-link { color: var(--text); }
.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active { color: var(--red); }
.header.scrolled .hamburger { background: var(--black); }
.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 0;
    gap: 1rem;
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
    flex-shrink: 0;
    text-decoration: none;
}
.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
    min-width: 0;
}
.logo-name {
    font-family: var(--font-display);
    font-size: clamp(0.95rem, 2.4vw, 1.15rem);
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--white);
}
.logo-tag {
    font-size: clamp(0.58rem, 1.45vw, 0.68rem);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold-light);
}
.header:not(.scrolled) .logo-name { color: var(--white); }
.header:not(.scrolled) .logo-tag { color: var(--gold-light); }
.header.scrolled .logo-name { color: var(--black); }
.header.scrolled .logo-tag { color: var(--red); }
.logo-mark {
    flex-shrink: 0;
    width: clamp(3rem, 7.5vw, 3.75rem);
    height: clamp(3rem, 7.5vw, 3.75rem);
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.85);
    background: var(--black);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}
.header.scrolled .logo-mark {
    border-color: rgba(196, 30, 58, 0.35);
}
.logo-mark-footer {
    width: clamp(3rem, 8vw, 3.75rem);
    height: clamp(3rem, 8vw, 3.75rem);
    border-color: rgba(196, 30, 58, 0.45);
}
.logo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}
.footer-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}
.nav-list { display: flex; list-style: none; gap: clamp(0.5rem, 1.2vw, 1rem); flex-wrap: wrap; }
.nav-link {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
}
.header-actions { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.header:not(.scrolled) .header-actions .btn-secondary {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.55);
}
.header:not(.scrolled) .header-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}
.header.scrolled .header-actions .btn-secondary {
    color: var(--black);
    border-color: rgba(10, 10, 10, 0.35);
}
.header.scrolled .header-actions .btn-secondary:hover {
    border-color: var(--black);
    color: var(--black);
    background: transparent;
}
.mobile-menu-toggle,
.mobile-menu-close {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.mobile-menu-toggle { flex-direction: column; align-items: center; justify-content: center; }
.mobile-menu-close {
    font-size: 2rem;
    color: var(--gold);
    line-height: 1;
    align-items: center;
    justify-content: center;
}
.hamburger {
    width: 24px; height: 2px;
    background: var(--white);
    margin: 4px 0;
    border-radius: 1px;
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background: url('heropage.png') center 42% / cover no-repeat;
    background-color: var(--black);
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg,
        rgba(10, 10, 10, 0.88) 0%,
        rgba(10, 10, 10, 0.55) 42%,
        rgba(10, 10, 10, 0.25) 100%);
}
.hero-accent {
    position: absolute;
    top: 0; left: 0;
    width: clamp(4px, 0.6vw, 8px);
    height: 100%;
    background: linear-gradient(180deg, var(--red), var(--gold));
    z-index: 1;
}
.hero-layout {
    position: relative;
    z-index: 2;
    max-width: min(44rem, 100%);
    margin-inline: auto;
    padding: clamp(6.5rem, 12vw, 8.5rem) 0 clamp(4rem, 8vw, 5.5rem);
    text-align: center;
}
.hero-eyebrow {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 0.85rem;
}
.hero-subtitle-short, .hero-btn-short { display: none; }
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.35rem, 6.5vw, 4rem);
    font-weight: 800;
    line-height: 1.02;
    color: var(--white);
    margin-bottom: 0.85rem;
}
.hero-title-accent { color: var(--red-light); }
.hero-subtitle {
    color: rgba(255, 255, 255, 0.88);
    font-size: var(--fluid-lead);
    max-width: 36rem;
    margin-inline: auto;
    margin-bottom: 1.25rem;
    line-height: 1.65;
}
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}
.trust-chip {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(196, 30, 58, 0.15);
    border: 1px solid rgba(196, 30, 58, 0.35);
    color: var(--white);
}
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    justify-content: center;
}

@media (min-width: 769px) {
    .hero-overlay {
        background: linear-gradient(180deg,
            rgba(10, 10, 10, 0.58) 0%,
            rgba(10, 10, 10, 0.42) 45%,
            rgba(10, 10, 10, 0.55) 100%);
    }
}

/* Credibility strip */
.credibility-strip {
    background: var(--white);
    border-bottom: 1px solid rgba(10, 10, 10, 0.08);
}
.credibility-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    list-style: none;
}
.credibility-stat {
    padding: 1.1rem 1rem;
    text-align: center;
    border-right: 1px solid rgba(10, 10, 10, 0.08);
}
.credibility-stat:last-child { border-right: none; }
.credibility-value {
    display: block;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.92rem;
    color: var(--black);
    margin-bottom: 0.2rem;
}
.credibility-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 0.03em;
}

/* About */
.about-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--grid-gap-lg);
    align-items: center;
}
.about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    list-style: none;
    margin: 1.25rem 0 1.5rem;
}
.about-tags li {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.35rem 0.75rem;
    background: var(--off-white);
    border: 1px solid rgba(10, 10, 10, 0.1);
    border-radius: 2px;
    color: var(--red-dark);
}
.about-photo {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(10, 10, 10, 0.08);
}
.about-photo img {
    width: 100%;
    height: clamp(260px, 32vw, 380px);
    object-fit: cover;
}

/* Services */
.services {
    background: linear-gradient(165deg, var(--black) 0%, var(--black-soft) 100%);
    color: var(--white);
}
.service-feature {
    max-width: min(44rem, 100%);
    margin: 0 auto 2rem;
    padding: 1.5rem 1.35rem;
    border-radius: var(--radius);
    border: 1px solid rgba(196, 30, 58, 0.35);
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.12), rgba(255, 255, 255, 0.04));
    box-shadow: var(--shadow-lg);
}
.service-feature-price {
    display: inline-block;
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 800;
    color: var(--gold-light);
    line-height: 1;
    margin-bottom: 0.35rem;
}
.service-feature-title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.65rem;
}
.service-feature-text {
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: 0.85rem;
    font-size: 0.95rem;
}
.service-feature-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.service-feature-list li {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    background: rgba(196, 30, 58, 0.15);
    border: 1px solid rgba(196, 30, 58, 0.35);
    color: var(--white);
}
.vehicle-select-hint {
    text-align: center;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}
.vehicle-select-note {
    display: block;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.82rem;
    margin-top: 0.25rem;
}
.vehicle-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--grid-gap);
}
.vehicle-option {
    cursor: pointer;
    display: block;
}
.vehicle-option input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}
.vehicle-option-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: var(--radius);
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}
.vehicle-option input:checked + .vehicle-option-inner,
.vehicle-option:has(input:checked) .vehicle-option-inner {
    border-color: var(--red);
    box-shadow: 0 0 0 1px rgba(196, 30, 58, 0.35), var(--shadow);
}
.vehicle-option input:focus-visible + .vehicle-option-inner,
.vehicle-option:has(input:focus-visible) .vehicle-option-inner {
    outline: 2px solid var(--red-light);
    outline-offset: 2px;
}
.vehicle-option-media img {
    width: 100%;
    height: clamp(120px, 22vw, 160px);
    object-fit: cover;
}
.vehicle-option-body {
    padding: 1rem 1rem 1.1rem;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    flex: 1;
}
.vehicle-option-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.vehicle-option-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--white);
}
.vehicle-option-check {
    width: 1.35rem;
    height: 1.35rem;
    border-radius: 4px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    flex-shrink: 0;
    position: relative;
    transition: var(--transition);
}
.vehicle-option input:checked + .vehicle-option-inner .vehicle-option-check,
.vehicle-option:has(input:checked) .vehicle-option-check {
    background: var(--red);
    border-color: var(--red);
}
.vehicle-option input:checked + .vehicle-option-inner .vehicle-option-check::after,
.vehicle-option:has(input:checked) .vehicle-option-check::after {
    content: '';
    position: absolute;
    left: 0.32rem;
    top: 0.12rem;
    width: 0.35rem;
    height: 0.65rem;
    border: solid var(--black);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.vehicle-option-text {
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.55;
}
.vehicle-selected-summary {
    text-align: center;
    margin-top: 1.25rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius);
    background: rgba(196, 30, 58, 0.12);
    border: 1px solid rgba(196, 30, 58, 0.28);
    color: var(--white);
    font-size: 0.92rem;
}
.vehicle-selected-summary span {
    font-weight: 700;
    color: var(--red-light);
}
.services-cta {
    text-align: center;
    margin-top: 1.75rem;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--grid-gap);
}
.service-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.service-card-media img {
    width: 100%;
    height: clamp(140px, 18vw, 180px);
    object-fit: cover;
}
.service-card-body { padding: 1.25rem 1.15rem 1.35rem; }
.service-card .icon-mark {
    margin-bottom: 0.65rem;
    background: rgba(196, 30, 58, 0.18);
    color: var(--red-light);
}
.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--white);
    margin-bottom: 0.4rem;
}
.service-card p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.55;
}

/* Why us */
.why-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--grid-gap);
}
.why-card {
    padding: 1.35rem 1.25rem;
    background: var(--off-white);
    border: 1px solid rgba(10, 10, 10, 0.08);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.why-card .icon-mark { margin-bottom: 0.75rem; }
.why-card h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 0.45rem;
}
.why-card p { font-size: 0.9rem; color: var(--text-muted); }

/* CTA band */
.cta-band {
    position: relative;
    padding: clamp(3rem, 6vw, 4.5rem) 0;
    overflow: hidden;
}
.cta-band-bg {
    position: absolute;
    inset: 0;
    background: url('cta-detail.jpg') center 50% / cover no-repeat;
    background-attachment: fixed;
}
.cta-band-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.92), rgba(10, 10, 10, 0.72) 45%, rgba(196, 30, 58, 0.35));
}
.cta-band-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: min(40rem, 100%);
    margin: 0 auto;
}
.cta-band-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.75rem;
}
.cta-band-text {
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 1.5rem;
    font-size: var(--fluid-lead);
}
.cta-band-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

/* FAQ */
.faq {
    background: linear-gradient(165deg, var(--black) 0%, var(--black-soft) 100%);
    color: var(--white);
}
.faq-list { max-width: min(40rem, 100%); margin: 0 auto; }
.faq-item {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    margin-bottom: 0.65rem;
    background: rgba(255, 255, 255, 0.04);
}
.faq-item summary {
    padding: 1rem 1.15rem;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
    color: var(--white);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p {
    padding: 0 1.15rem 1rem;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
}
.faq-item a { color: var(--red-light); }

/* Contact */
.contact-split {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: var(--grid-gap-lg);
    align-items: start;
}
.contact-info h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    color: var(--black);
    margin-bottom: 1rem;
}
.contact-list { list-style: none; }
.contact-list li { margin-bottom: 1rem; }
.contact-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.2rem;
}
.contact-note {
    margin-top: 1.25rem;
    font-size: 0.88rem;
    color: var(--text-muted);
}
.contact-form-wrap {
    background: var(--white);
    border: 1px solid rgba(10, 10, 10, 0.08);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}
.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--black);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.7rem 0.85rem;
    border: 1px solid rgba(10, 10, 10, 0.15);
    border-radius: var(--radius);
    font: inherit;
    background: var(--off-white);
    color: var(--text);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 2px solid rgba(196, 30, 58, 0.45);
    border-color: var(--red);
}
.form-file-wrap { position: relative; }
.form-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.form-file-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    min-height: 7.5rem;
    padding: 1rem;
    border: 2px dashed rgba(196, 30, 58, 0.35);
    border-radius: var(--radius);
    background: rgba(196, 30, 58, 0.04);
    color: var(--text);
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.form-file-label:hover,
.form-file-input:focus-visible + .form-file-label {
    border-color: var(--red);
    background: rgba(196, 30, 58, 0.08);
}
.form-file-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: rgba(196, 30, 58, 0.12);
    color: var(--red);
}
.form-file-icon svg { width: 1.15rem; height: 1.15rem; }
.form-file-text {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--black);
}
.form-file-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}
.form-file-status {
    margin-top: 0.55rem;
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.45;
    word-break: break-word;
}
.form-label-block {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--black);
}
.form-help {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 0.65rem;
}
.form-vehicle-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}
.form-vehicle-option {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid rgba(10, 10, 10, 0.15);
    border-radius: var(--radius);
    background: var(--off-white);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--black);
    transition: var(--transition);
}
.form-vehicle-option input {
    width: 1rem;
    height: 1rem;
    accent-color: var(--red-dark);
    flex-shrink: 0;
}
.form-vehicle-option:has(input:checked) {
    border-color: var(--red-dark);
    background: rgba(196, 30, 58, 0.1);
}
.form-vehicle-error {
    margin-top: 0.5rem;
    font-size: 0.82rem;
    color: #b42318;
}

/* Footer */
.footer {
    background: var(--black);
    color: rgba(255, 255, 255, 0.82);
    padding: 3rem 0 1.5rem;
}
.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: var(--grid-gap-lg);
    margin-bottom: 2rem;
}
.footer-brand { display: flex; gap: 0.85rem; align-items: flex-start; }
.footer-name {
    font-family: var(--font-display);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 0.25rem;
}
.footer-tagline { font-size: 0.88rem; color: var(--gold-light); }
.footer-links-col h4 {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 0.75rem;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.45rem; font-size: 0.88rem; }
.footer-links a { color: rgba(255, 255, 255, 0.78); }
.footer-links a:hover { color: var(--red-light); }
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.25rem;
    text-align: center;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.55);
}

/* Responsive */
@media (max-width: 1024px) {
    .header-actions { display: none; }
    .mobile-menu-toggle { display: flex; }
    .nav {
        position: fixed;
        top: 0; right: -100%;
        width: min(18rem, 85vw);
        height: 100vh;
        height: 100dvh;
        z-index: 999;
        padding: 5rem 1.5rem 2rem;
        overflow-y: auto;
        background: var(--black);
        border-left: 3px solid var(--red);
        box-shadow: -8px 0 30px rgba(0, 0, 0, 0.35);
        transition: var(--transition);
    }
    .nav.active { right: 0; }
    .nav-list { flex-direction: column; align-items: flex-start; gap: 1.1rem; }
    .nav.active .nav-link { color: rgba(255, 255, 255, 0.92); }
    .nav.active .nav-link:hover,
    .nav.active .nav-link.active { color: var(--red-light); }
    .mobile-menu-close {
        position: fixed;
        top: 1.2rem;
        right: 1.2rem;
        z-index: 1001;
    }
    .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .vehicle-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .credibility-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .credibility-stat:nth-child(2) { border-right: none; }
    .credibility-stat { border-bottom: 1px solid rgba(10, 10, 10, 0.08); }
    .credibility-stat:nth-last-child(-n+2) { border-bottom: none; }
}

@media (max-width: 768px) {
    .hero-bg {
        background-image: url('heropage-mobile.png');
        background-position: center 42%;
    }
    .hero-overlay {
        background: linear-gradient(180deg,
            rgba(10, 10, 10, 0.9) 0%,
            rgba(10, 10, 10, 0.62) 32%,
            rgba(10, 10, 10, 0.28) 58%,
            rgba(10, 10, 10, 0.18) 100%);
    }
    .hero-layout {
        margin-inline: 0;
        padding: clamp(5.5rem, 14vw, 6.5rem) 0 clamp(3rem, 8vw, 4rem);
        text-align: left;
    }
    .hero-eyebrow { display: none; }
    .hero-subtitle-full, .hero-btn-full { display: none; }
    .hero-subtitle-short, .hero-btn-short { display: block; }
    .hero-buttons .hero-btn-short { display: inline; }
    .hero-subtitle { margin-inline: 0; margin-bottom: 1.1rem; }
    .hero-trust { display: none; }
    .hero-buttons { flex-direction: column; justify-content: flex-start; }
    .hero-buttons .btn { width: 100%; }
    .about-split,
    .contact-split { grid-template-columns: 1fr; }
    .about-photo { order: -1; }
    .cta-band-bg { background-attachment: scroll; }
    .cta-band-buttons { flex-direction: column; }
    .cta-band-buttons .btn { width: 100%; }
    .footer-content { grid-template-columns: 1fr; gap: 1.5rem; }
    .credibility-list { grid-template-columns: 1fr; }
    .credibility-stat { border-right: none; border-bottom: 1px solid rgba(10, 10, 10, 0.08); }
    .credibility-stat:last-child { border-bottom: none; }
}

@media (max-width: 480px) {
    .why-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .vehicle-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .form-vehicle-grid { grid-template-columns: 1fr; }
}