:root {
    --ink: #142c49;
    --navy: #082b57;
    --blue: #0756ab;
    --sky: #edf5ff;
    --orange: #f58016;
    --muted: #63738a;
    --line: #dce5ef;
    --soft: #f3f7fb;
    --brand: #0756ab;
    --brand-dark: #082b57;
    --wood: #f58016;
}
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; background: #fff; color: var(--ink); font: 400 16px/1.6 'Barlow', sans-serif; }
button, input, select { font: inherit; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
button, a { touch-action: manipulation; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.site-container { width: min(100% - 48px, 1280px); }
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 100; padding: 10px 20px; background: white; }
.skip-link:focus { top: 10px; }
.topbar { display: block; background: var(--navy); color: #dbe9fb; font-size: 12px; }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; height: 34px; }
.topbar-inner a { color: #fff; font-weight: 600; }
.topbar-inner i { margin-right: 7px; color: #ff9b41; }
.site-header { background: #fff; border-bottom: 1px solid var(--line); }
.header-inner { height: 88px; gap: 24px; }
.bt-brand { display: inline-flex; flex: 0 0 auto; align-items: center; }
.bt-brand-logo { display: block; width: 190px; height: 72px; object-fit: contain; }
.main-nav > a { font-size: 14px; font-weight: 600; }
.main-nav { font-family: 'Barlow', sans-serif; }
.main-nav > a:hover { color: var(--blue); }
.header-actions { gap: 10px; }
.btn-wa { background: var(--orange); color: #fff; border-radius: 5px; font-size: 13px; box-shadow: none; }
.search-toggle { background: var(--soft); color: var(--navy); border-radius: 5px; }
.bt-hero { padding: 38px 0 0; background: linear-gradient(180deg,#f4f8fe,#fff); }
.hero-intro { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin-bottom: 25px; }
.eyebrow { color: var(--blue); font: 700 11px/1.4 'Barlow',sans-serif; letter-spacing: 1.8px; }
.eyebrow:before { width: 20px; background: var(--orange); }
.hero-intro h1 { margin: 0; font: 700 clamp(32px,3.8vw,54px)/1.1 'Barlow Condensed',sans-serif; letter-spacing: -.8px; color: var(--navy); }
.hero-intro h1 em { color: #dd6704; font-style: normal; }
.hero-intro > p { max-width: 345px; margin: 0; color: var(--muted); font-size: 15px; }
.banner-wrap { position: relative; overflow: hidden; border-radius: 10px; background: var(--sky); }
.banner-wrap > img { display: block; width: 100%; height: auto; }
.banner-actions a { position: absolute; bottom: 5.6%; height: 12%; border-radius: 90px; }
.banner-booking { left: 15.4%; width: 39.3%; }
.banner-fleet { left: 55.5%; width: 28.6%; }
.banner-actions a:hover { box-shadow: 0 0 0 3px #ffffffb3; }
.banner-slide { position: relative; animation: banner-reveal .35s ease-out; }
.banner-slide[hidden], .slider-controls[hidden] { display: none; }
.banner-slide img { display: block; width: 100%; height: auto; }
.banner-slide-link { display: block; }
.banner-slide-link:focus-visible { outline-offset: -5px; }
.slider-controls { display: flex; align-items: center; justify-content: center; gap: 12px; padding-top: 12px; }
.slider-arrow, .slider-pause, .slider-dot { display: grid; place-items: center; cursor: pointer; border: 1px solid var(--line); background: #fff; color: var(--navy); }
.slider-arrow, .slider-pause { width: 36px; height: 36px; border-radius: 50%; font-size: 12px; }
.slider-arrow:hover, .slider-pause:hover { background: var(--sky); border-color: var(--blue); }
.slider-dots { display: flex; align-items: center; gap: 2px; }
.slider-dot { border: 0; width: 24px; height: 32px; padding: 0; background: transparent; }
.slider-dot::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: #b8c9dc; }
.slider-dot[aria-current="true"]::before { background: var(--orange); width: 18px; border-radius: 8px; }
.slider-status { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@keyframes banner-reveal { from { opacity: .4; } to { opacity: 1; } }
@media (max-width: 639px) {
    .slider-controls { gap: 4px; }
    .slider-dots { gap: 0; }
    .slider-dot { width: 22px; }
    .slider-arrow, .slider-pause { width: 32px; height: 32px; }
}
@media (prefers-reduced-motion: reduce) { .banner-slide { animation: none; } }
.booking-section { padding: 28px 0 0; background: #fff; }
.booking-card { border: 1px solid var(--line); border-top: 4px solid var(--orange); border-radius: 9px; padding: 28px 30px 22px; background: #fff; box-shadow: 0 10px 35px #163c7210; }
.booking-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.booking-heading .eyebrow { margin-bottom: 5px; }
.booking-heading h2 { font: 700 30px/1.1 'Barlow Condensed',sans-serif; color: var(--navy); margin: 0; }
.booking-heading > p { max-width: 360px; color: var(--muted); font-size: 13px; margin: 0; }
.booking-form { display: grid; grid-template-columns: 1.2fr .65fr 1.4fr .65fr 1.35fr; gap: 14px; align-items: end; }
.booking-form label { display: grid; gap: 7px; font-size: 13px; font-weight: 600; color: var(--navy); min-width: 0; }
.booking-form input, .booking-form select { width: 100%; min-width: 0; height: 48px; border: 1px solid #d5dfeb; border-radius: 5px; padding: 0 11px; background: #f8fafc; color: var(--ink); font-size: 13px; }
.booking-submit { display: flex; justify-content: center; align-items: center; gap: 8px; height: 48px; padding: 0 14px; border: 0; background: var(--blue); border-radius: 5px; color: #fff; font-size: 13px; font-weight: 700; cursor: pointer; }
.booking-submit:hover { background: var(--navy); }
.booking-submit .fa-whatsapp { font-size: 20px; }
.booking-note { grid-column: 1/-1; color: var(--muted); font-size: 11px; margin: 0; }
.booking-note i { color: var(--blue); margin-right: 4px; }
.bt-values { padding: 30px 0 0; }
.values-grid { display: grid; grid-template-columns: repeat(3,1fr); border-bottom: 1px solid var(--line); padding-bottom: 30px; }
.values-grid > div { display: flex; gap: 15px; justify-content: center; align-items: center; border-right: 1px solid var(--line); }
.values-grid > div:last-child { border: 0; }
.values-grid i { color: var(--blue); font-size: 25px; }
.values-grid strong, .values-grid small { display: block; }
.values-grid strong { font-size: 16px; font-weight: 700; color: var(--navy); }
.values-grid small { font-size: 12px; color: var(--muted); }
.section { padding: 76px 0; }
.section-heading { margin-bottom: 30px; gap: 30px; }
.section-heading h2, .partner-panel h2, .about-grid h2, .contact-main h2 { font: 700 clamp(30px,3.2vw,44px)/1.12 'Barlow Condensed',sans-serif; letter-spacing: -.4px; color: var(--navy); }
.section-heading > p { max-width: 310px; font-size: 14px; color: var(--muted); margin: 0; }
.service-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.service-card { display: flex; flex-direction: column; padding: 27px 24px 22px; border: 1px solid var(--line); border-radius: 8px; background: #fff; transition: border-color .2s, transform .2s; }
.service-card > i { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 9px; background: var(--sky); color: var(--blue); font-size: 21px; margin-bottom: 20px; }
.service-card h3 { font: 700 23px/1.15 'Barlow Condensed',sans-serif; margin: 0 0 12px; color: var(--navy); }
.service-card p { font-size: 14px; color: var(--muted); margin: 0 0 26px; }
.service-card > span { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 16px; border-top: 1px solid var(--line); margin-top: auto; color: var(--blue); font-weight: 600; font-size: 12px; }
.service-card:hover { transform: translateY(-4px); border-color: var(--blue); }
.section-soft { background: var(--soft); }
.product-grid { gap: 22px; }
.shop-card, .article-card { border-radius: 8px; box-shadow: none; background: #fff; }
.shop-card-body h3, .article-card h3 { font-family: 'Barlow',sans-serif; }
.shop-card-body p, .article-card p { font-size: 13px; }
.shop-card-media { aspect-ratio: 1.4; }
.product-price, .text-link, .card-link { color: var(--blue); }
.article-meta { color: #b65400; }
.card-label { border-radius: 4px; }
.fleet-empty { display: flex; gap: 25px; align-items: center; background: white; border: 1px solid var(--line); border-radius: 8px; padding: 30px; }
.fleet-empty > i { font-size: 42px; color: var(--blue); }
.fleet-empty h3 { margin: 0; }
.fleet-empty p { color: var(--muted); }
.fleet-empty .btn-primary { margin-left: auto; flex-shrink: 0; }
.fleet-options { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fleet-option { padding: 30px 24px; background: #fff; border: 1px solid var(--line); border-radius: 8px; }
.fleet-option > i { display: grid; place-items: center; height: 100px; background: var(--sky); color: var(--blue); font-size: 48px; border-radius: 5px; margin-bottom: 22px; }
.fleet-option h3 { font: 700 24px/1.1 'Barlow Condensed', sans-serif; margin: 0 0 12px; }
.fleet-option p { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.fleet-option a { color: var(--blue); font-weight: 700; font-size: 13px; }
.fleet-options + .product-grid { margin-top: 30px; }
.partner-panel { display: grid; grid-template-columns: .6fr 1fr; align-items: center; gap: 65px; }
.partner-symbol { overflow: hidden; aspect-ratio: 4 / 3; border-radius: 8px; background: var(--sky); }
.partner-symbol img { width: 100%; height: 100%; object-fit: cover; }
.partner-panel h2 { margin: 0 0 18px; }
.partner-panel p { color: var(--muted); max-width: 540px; margin-bottom: 24px; }
.btn-primary { background: var(--orange); color: #fff; border-radius: 5px; box-shadow: none; font-family: 'Barlow',sans-serif; }
.cta-band { background: var(--blue); padding: 50px 0; }
.cta-band h2 { font: 700 clamp(32px,3.5vw,46px)/1.1 'Barlow Condensed',sans-serif; letter-spacing: 0; }
.cta-band .eyebrow { color: #c2ddff; }
.cta-band a { background: var(--orange); color: white; border-radius: 5px; gap: 8px; align-items: center; }
.page-hero, .article-detail-head { background: var(--soft); padding: 60px 0; }
.page-hero h1, .article-detail-head h1, .product-summary h1 { font-family: 'Barlow Condensed',sans-serif; font-weight: 700; letter-spacing: -.7px; }
.page-hero h1, .article-detail-head h1 { font-size: clamp(36px,5vw,60px); }
.category-card, .process-copy, .side-card, .contact-card, .contact-tip, .price-box { border-radius: 8px; }
.category-card h2, .category-card h3, .side-card h3, .content-title h2, .content-body h2, .content-body h3 { font-family: 'Barlow',sans-serif; }
.category-icon { color: var(--blue); background: var(--sky); border-radius: 8px; }
.contact-card b { overflow-wrap: anywhere; }
.detail-wa, .footer-wa { background: var(--blue); color: white; border-radius: 5px; }
.detail-wa:hover, .footer-wa:hover { background: var(--navy); }
.site-footer { background: #08264c; padding-top: 56px; }
.footer-grid { gap: 35px; }
.footer-brand .bt-brand-logo { width: 210px; height: 76px; }
.footer-grid p { line-height: 1.7; max-width: 300px; }
.footer-grid h3 { font-size: 15px; }
.footer-grid p, .footer-grid a, .footer-grid > div > span { color: #b7cbe4; font-size: 14px; }
.footer-wa {
    display: inline-flex !important;
    flex-flow: row nowrap;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: max-content;
    max-width: 100%;
    min-height: 46px;
    margin-top: 8px;
    padding: 11px 18px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 7px;
    color: #fff !important;
    font-size: 14px !important;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    box-shadow: 0 8px 22px rgba(0,0,0,.14);
}
.footer-wa i { flex: 0 0 auto; font-size: 20px; line-height: 1; }
.footer-wa span { display: block; flex: 0 0 auto; color: #fff !important; }
.footer-wa:hover span, .footer-wa:focus-visible span { color: #fff !important; }
.footer-bottom { color: #abc0da; padding: 22px 0; margin-top: 40px; }
.wa-float {
    display: inline-flex;
    flex-flow: row nowrap;
    align-items: center;
    justify-content: center;
    gap: 9px;
    background: var(--blue);
    color: white;
    white-space: nowrap;
    box-shadow: 0 5px 20px #082b5733;
    border: 2px solid #fff;
}
.wa-float i { flex: 0 0 auto; line-height: 1; }
.wa-float span { flex: 0 0 auto; line-height: 1; }
.wa-float:hover { background: var(--navy); }
@media (min-width: 1100px) {
    .main-nav { gap: 21px; }
}
@media (min-width: 980px) and (max-width: 1150px) {
    .header-inner { gap: 16px; }
    .main-nav { gap: 13px; }
    .main-nav > a { font-size: 12px; }
    .header-actions .btn-wa span { display: none; }
}
@media (max-width: 979px) {
    .header-inner { height: 76px; }
    .main-nav { background: #fff; top: 100%; }
    .main-nav > a { display: block; padding: 11px; }
    .header-actions .btn-wa { width: 40px; }
    .booking-form { grid-template-columns: 1fr 1fr; }
    .booking-submit { grid-column: 1/-1; }
    .service-grid { grid-template-columns: repeat(2,1fr); }
    .fleet-options { grid-template-columns: repeat(2,1fr); }
    .section-heading { flex-direction: column; align-items: flex-start; gap: 16px; }
    .section-heading > p { max-width: 550px; }
    .partner-panel { gap: 30px; }
    .hero-intro > p { max-width: 270px; font-size: 13px; }
    .values-grid small { font-size: 11px; }
    .fleet-empty { flex-wrap: wrap; }
}
@media (max-width: 639px) {
    html { scroll-padding-top: 85px; }
    .site-container { width: calc(100% - 32px); }
    .topbar-inner { height: 30px; justify-content: center; }
    .topbar-inner > span { display: none; }
    .header-inner { height: 70px; gap: 12px; }
    .bt-brand-logo { width: 145px; height: 55px; }
    .footer-brand .bt-brand-logo { width: 180px; height: 66px; }
    .header-actions { margin-left: 0; gap: 6px; }
    .nav-toggle { margin-left: auto; }
    .header-actions .btn-wa { display: none; }
    .bt-hero { padding-top: 25px; }
    .hero-intro { display: block; margin-bottom: 20px; }
    .hero-intro h1 { font-size: 36px; }
    .hero-intro > p { max-width: 100%; font-size: 14px; margin-top: 12px; }
    .eyebrow { font-size: 10px; letter-spacing: 1.2px; }
    .banner-wrap { border-radius: 6px; }
    .booking-section { padding-top: 18px; }
    .booking-card { padding: 21px 18px 18px; }
    .booking-heading { display: block; }
    .booking-heading > p { margin-top: 12px; }
    .booking-form { gap: 15px 12px; }
    .booking-form label:first-child, .booking-form label:nth-child(3) { grid-column: 1/-1; }
    .booking-form label:nth-child(2) { grid-column: 1; grid-row: 3; }
    .booking-form label:nth-child(4) { grid-column: 2; grid-row: 3; }
    .booking-note { font-size: 11px; line-height: 1.5; }
    .values-grid { grid-template-columns: 1fr; gap: 16px; padding-bottom: 25px; }
    .values-grid > div { justify-content: flex-start; border: 0; gap: 15px; padding: 0 12px; }
    .values-grid i { width: 32px; text-align: center; font-size: 22px; }
    .values-grid strong { font-size: 15px; }
    .values-grid small { font-size: 12px; }
    .section { padding: 48px 0; }
    .section-heading { margin-bottom: 25px; }
    .service-grid { grid-template-columns: 1fr; gap: 14px; }
    .fleet-options { grid-template-columns: 1fr; gap: 16px; }
    .service-card { padding: 22px; }
    .service-card > i { margin-bottom: 16px; }
    .service-card p { margin-bottom: 20px; }
    .partner-panel { grid-template-columns: 1fr; gap: 30px; }
    .partner-symbol { min-height: 0; }
    .fleet-empty { padding: 22px; gap: 15px; }
    .fleet-empty .btn-primary { margin-left: 0; }
    .cta-band { padding: 40px 0; }
    .cta-band-inner { gap: 25px; }
    .page-hero, .article-detail-head { padding: 40px 0; }
    .footer-grid { gap: 28px; }
    .footer-bottom { margin-top: 28px; padding-bottom: 85px; }
    .wa-float { right: 16px; bottom: 16px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; }
}