:root {
    --bg: #0b0f12;
    --panel: #12171b;
    --line: #2a3035;
    --red: #f32035;
    --text: #f5f5f5;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: 'Inter', Arial, sans-serif; font-size: 15px; line-height: 21px; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: 'Montserrat', Arial, sans-serif; font-weight: 200; }

.site-header { height: 68px; position: relative; z-index: 10; background-color: #0b1014; background-image: linear-gradient(90deg, transparent 0%, transparent 76%, rgba(11, 16, 20, .98) 77%, rgba(11, 16, 20, .98) 95%, transparent 96%, transparent 100%), linear-gradient(90deg, #0b1014 0%, #0b1014 64%, rgba(11, 16, 20, .78) 70%, rgba(11, 16, 20, .18) 77%, rgba(11, 16, 20, 0) 100%), url('../images/mockup-reference-v1.jpeg'); background-position: center, center, center top; background-size: 100% 100%, 100% 100%, 100% auto; background-repeat: no-repeat; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.header-inner { height: 68px; display: flex; align-items: center; gap: 28px; }
.brand img { display: block; width: 194px; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: 35px; margin-left: auto; }
.desktop-nav a { position: relative; padding: 24px 0 21px; font-size: 13px; }
.desktop-nav a.active::after { content: ''; position: absolute; right: 0; bottom: 15px; left: 0; height: 2px; background: var(--red); }
.header-whatsapp, .button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; font-weight: 600; }
.header-whatsapp { padding: 10px 17px; border-radius: 6px; background: var(--red); font-size: 13px; }
.header-whatsapp i { font-size: 19px; }
.menu-toggle, .mobile-menu { display: none; }

.hero { position: relative; height: 560px; overflow: hidden; display: flex; align-items: center; }
.hero-bg { position: absolute; inset: 0; background: #0b0f12 url('../images/mockup-reference-v1.jpeg') center -6.26vw / 100% auto no-repeat; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, #0b0f12 0%, #0b0f12 41%, rgba(11, 15, 18, .97) 48%, rgba(11, 15, 18, .72) 55%, rgba(11, 15, 18, .12) 70%, rgba(11, 15, 18, 0) 100%); }
.hero-content { position: relative; z-index: 1; padding-top: 0; width: 100%; }
.eyebrow { margin-bottom: 9px; color: var(--red); font-size: 11px; line-height: 14px; font-weight: 600; letter-spacing: 4px; text-transform: uppercase; }
.hero h1 { max-width: 470px; margin-bottom: 12px; font-size: 46px; line-height: 43px; font-weight: 200; letter-spacing: -1px; }
.hero h1 span { display: block; color: var(--red); }
.hero-description { max-width: 390px; margin-bottom: 17px; color: #eee; }
.hero-actions { display: flex; gap: 13px; }
.button { padding: 12px 18px; border: 1px solid transparent; border-radius: 6px; font-size: 14px; line-height: 18px; white-space: nowrap; }
.button-red { background: var(--red); }
.button-outline { border-color: #e6e6e6; background: rgba(5, 9, 12, .25); }
.button i:last-child { margin-left: 3px; font-size: 11px; }
.hero-script, .about-script { position: absolute; z-index: 1; color: #f8f8f8; font-family: 'Caveat', cursive; font-size: 30px; line-height: 29px; font-style: italic; }
.hero-script { top: 116px; right: 52px; transform: rotate(-7deg); }
.hero-script { display: none; }
.hero-script strong, .about-script strong { font-weight: 500; }

.stats { height: 92px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #0d1216; }
.stat { display: flex; align-items: center; height: 91px; gap: 14px; padding: 10px 12px; border-right: 1px solid var(--line); }
.stat i, .contact-list i { flex: 0 0 32px; width: 32px; color: var(--red); font-size: 30px; text-align: center; }
.stat strong { display: block; font-size: 14px; line-height: 17px; }
.stats .col-6:nth-child(4) .stat strong { white-space: nowrap; }
.stat small { display: block; color: #ddd; font-size: 11px; line-height: 15px; }
.stat .open, .open { color: #58de7c; }

.section-dark { border-bottom: 1px solid var(--line); background: var(--bg); }
.services { min-height: 189px; padding: 20px 0; }
.services h2, .reviews h2, .contact h2 { margin-bottom: 5px; font-size: 27px; line-height: 29px; font-weight: 200; }
.services h2 { max-width: none; font-size: 25px; line-height: 27px; }
.services-intro > p:last-child { margin-bottom: 0; font-size: 14px; line-height: 19px; }
.services-intro h2 { max-width: none; }
.services-intro > p:last-child { max-width: 320px; color: #ddd; }
.service-card { min-height: 150px; padding: 12px 13px; border: 1px solid #293137; border-radius: 6px; background: var(--panel); }
.service-card i { display: block; margin-bottom: 10px; color: var(--red); font-size: 28px; }
.service-card h3 { margin-bottom: 8px; font-size: 14px; line-height: 17px; font-weight: 200; }
.service-card p { margin-bottom: 0; color: #eee; font-size: 11px; line-height: 15px; }

.about { position: relative; min-height: 290px; overflow: hidden; background: #11171b; isolation: isolate; }
.about-image { position: absolute; inset: 0 62% 0 0; z-index: 0; background: url('../images/workshop-interior-v1.jpg') center / cover; }
.about::after { content: ''; position: absolute; inset: 0 0 0 38%; z-index: 0; background: linear-gradient(90deg, #11171b 0, rgba(17, 23, 27, .82) 32%, rgba(17, 23, 27, .20) 100%), url('../images/engine-detail-v4.png') center / cover; pointer-events: none; }
.about-copy { position: relative; z-index: 1; min-height: 290px; padding: 20px 0; background: transparent; }
.about-copy h2 { max-width: 260px; margin-bottom: 8px; font-size: 27px; line-height: 27px; }
.about-copy h2 span { display: block; }
.about-copy p:not(.eyebrow) { max-width: 310px; color: #eee; font-size: 13px; line-height: 18px; }
.highlights { max-width: 390px; margin-top: 12px; padding-top: 11px; border-top: 2px solid var(--red); }
.highlight { display: flex; align-items: center; gap: 9px; font-size: 11px; line-height: 14px; }
.highlight i { color: var(--red); font-size: 22px; }
.about-script { top: 117px; right: 53px; text-align: center; transform: rotate(-8deg); }

.reviews { min-height: 155px; padding: 14px 0; }
.reviews-intro h2 { font-size: 25px; }
.stars { display: inline-block; color: #ffd400; font-size: 19px; line-height: 22px; letter-spacing: 1px; }
.reviews-intro > span { margin-left: 10px; font-size: 11px; }
.reviews-intro .button { width: max-content; margin-top: 8px; padding: 7px 13px; font-size: 12px; }
.review-card { min-height: 124px; padding: 12px; border: 1px solid #293137; border-radius: 6px; background: #12171b; }
.review-head { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.avatar, .avatar-0, .avatar-1, .avatar-2 { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background-color: #3e4952; background-image: url('../images/mockup-reference-v1.jpeg'); background-repeat: no-repeat; background-size: 1086px 1448px; }
.avatar { color: #ddd; }
.avatar-0 { background-position: -383px -1040px; }
.avatar-1 { background-position: -610px -1040px; }
.avatar-2 { background-position: -841px -1040px; }
.review-card .stars { margin: 2px 0; font-size: 15px; line-height: 15px; }
.review-card p { margin: 4px 0 0; font-size: 12px; line-height: 16px; }

.contact { min-height: 182px; padding: 21px 0; border-bottom: 1px solid var(--line); }
.contact-intro { border-right: 1px solid var(--line); }
.contact-intro h2 { font-size: 26px; }
.contact-intro p:not(.eyebrow) { max-width: 280px; font-size: 13px; line-height: 19px; }
.contact-list { display: flex; flex-direction: column; gap: 8px; }
.contact-list a, .contact-list > div { display: flex; align-items: center; gap: 12px; font-size: 12px; line-height: 15px; }
.contact-list i { font-size: 22px; }
.contact-list small { display: block; color: #bbb; }
.map-card { position: relative; display: block; height: 145px; overflow: hidden; border: 1px solid #334252; border-radius: 7px; }
.map-card img { width: 100%; height: 100%; object-fit: cover; opacity: .75; }

footer { min-height: 98px; padding: 22px 0; background: #0d1216; }
.footer-logo { width: 150px; }
.footer-motto { display: flex; align-items: center; gap: 9px; color: #eee; font-size: 9px; letter-spacing: 3px; white-space: nowrap; }
.footer-motto b { margin-right: 5px; color: var(--red); font-size: 21px; letter-spacing: 0; }
.footer-motto i { color: var(--red); font-style: normal; }
.footer-social a { display: flex; gap: 9px; font-size: 10px; line-height: 14px; }
.footer-social i { color: var(--red); font-size: 23px; }
.footer-social b { font-weight: 600; }
.footer-cta { width: 100%; padding: 10px 8px; font-size: 11px; }

@media (min-width: 1200px) {
    .site-header { background: #0b1014; }
}

@media (max-width: 991px) {
    .site-header { background: #0b1014; }
    .desktop-nav, .header-whatsapp { display: none; }
    .menu-toggle { display: block; margin-left: auto; border: 0; background: transparent; color: #fff; font-size: 24px; }
    .mobile-menu { position: fixed; inset: 68px 0 0; z-index: 20; display: flex; visibility: hidden; flex-direction: column; gap: 22px; padding: 28px; background: #0b0f12; transform: translateX(100%); transition: transform 220ms ease, visibility 220ms ease; }
    .mobile-menu.is-open { visibility: visible; transform: translateX(0); }
    .mobile-menu a { padding-bottom: 12px; border-bottom: 1px solid var(--line); font-size: 18px; }
    .hero { height: 560px; }
    .hero-bg { inset: auto 0 0; height: 220px; background-image: url('../images/hero-facade-v5.png'); background-position: right bottom; background-size: auto 220px; }
    .hero-shade { background: linear-gradient(180deg, #0b0f12 0%, rgba(11, 15, 18, .96) 52%, rgba(11, 15, 18, .24) 100%); }
    .hero-content { padding-top: 0; }
    .hero h1 { font-size: 37px; line-height: 37px; }
    .hero-script { display: block; right: 25px; top: auto; bottom: 45px; }
    .stats { height: auto; }
    .stat { min-height: 88px; }
    .services { padding: 32px 0; }
    .service-card { min-height: 160px; }
    .about { min-height: 0; }
    .about-image { inset: 0 0 auto; height: 260px; }
    .about::after { inset: 260px 0 0; background: linear-gradient(180deg, #11171b 0, rgba(17, 23, 27, .6) 100%), url('../images/engine-detail-v4.png') center / cover; }
    .about-copy { min-height: 0; padding: 284px 0 24px; }
    .about-copy h2, .about-copy p:not(.eyebrow), .about-copy .highlights { max-width: none; }
    .about-script { display: none; }
    .reviews { padding: 30px 0; }
    .review-card { min-height: 145px; }
    .contact { padding: 30px 0; }
    .contact-intro { border: 0; }
    .map-card { height: 200px; }
    footer { padding: 25px 0; }
    .footer-motto { margin: 5px 0; }
    .footer-cta { width: max-content; }
}

@media (max-width: 575px) {
    .hero-bg { height: 170px; background-size: auto 170px; }
    .brand img { width: 165px; }
    .hero { height: 560px; }
    .hero h1 { font-size: 34px; line-height: 34px; }
    .hero-description { max-width: 330px; font-size: 14px; line-height: 20px; }
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .button { font-size: 13px; }
    .hero-script { right: 18px; font-size: 26px; }
    .stat { gap: 7px; padding: 10px 5px; }
    .stat i { flex-basis: 27px; width: 27px; font-size: 24px; }
    .stat strong { font-size: 11px; line-height: 14px; }
    .stat small { font-size: 9px; line-height: 12px; }
    .services h2, .reviews h2, .contact h2 { font-size: 24px; line-height: 27px; }
    .service-card { min-height: 155px; padding: 11px; }
    .service-card h3 { font-size: 12px; }
    .service-card p { font-size: 10px; }
    .about-copy h2 { font-size: 24px; line-height: 26px; }
    .about-copy p:not(.eyebrow) { font-size: 12px; }
    .review-card { min-height: 132px; }
    .footer-logo { width: 140px; }
    .footer-motto { font-size: 8px; letter-spacing: 2px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .mobile-menu { transition: none; }
}