:root {
  --bg: #0b1016;
  --surface: #111820;
  --surface-2: #161f29;
  --ink: #f4f7fb;
  --muted: #aeb8c4;
  --line: rgba(202, 218, 236, .16);
  --blue: #1f6ff2;
  --blue-soft: #4b91ff;
  --shell: min(1160px, calc(100% - 36px));
  --display: 'Barlow Condensed', Impact, sans-serif;
  --body: 'Manrope', Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; padding-bottom: 60px; color: var(--ink); background: var(--bg); font-family: var(--body); line-height: 1.55; overflow-x: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
.option-header { position: fixed; inset: 0 0 auto; z-index: 10; min-height: 76px; padding: 14px max(18px, calc((100% - 1160px) / 2)); display: flex; align-items: center; gap: 28px; background: linear-gradient(rgba(6, 9, 13, .74), transparent); transition: background-color .25s ease, border-color .25s ease; }
.option-header.is-scrolled { background: rgba(8, 12, 17, .9); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); text-decoration: none; }
.brand svg { width: 34px; height: 42px; color: var(--blue); }
.brand span { display: grid; line-height: .95; }
.brand strong { font-family: var(--display); font-size: 1.3rem; letter-spacing: .04em; }
.brand small { margin-top: 3px; font-size: .4rem; font-weight: 800; letter-spacing: .06em; }
.option-header nav { margin-left: auto; display: flex; align-items: center; gap: 25px; }
.option-header nav a { color: rgba(244, 247, 251, .8); font-size: .72rem; font-weight: 700; text-decoration: none; }
.option-header nav a:hover { color: #fff; }
.header-cta { padding: 11px 16px; color: #fff !important; background: var(--blue); border-radius: 7px; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 9px; margin-left: auto; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 5px auto; background: #fff; }
.option-hero { position: relative; min-height: 100svh; display: grid; align-items: end; overflow: hidden; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% 42%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5, 8, 12, .82), rgba(5, 8, 12, .36) 48%, rgba(5, 8, 12, .16)), linear-gradient(0deg, rgba(5, 8, 12, .72), transparent 55%); }
.hero-card { position: relative; z-index: 1; width: min(460px, calc(100% - 36px)); margin: 0 max(18px, calc((100% - 1160px) / 2)) clamp(24px, 7vw, 72px); padding: clamp(25px, 4vw, 38px); background: rgba(28, 38, 49, .7); border: 1px solid rgba(228, 239, 251, .28); border-radius: 16px; box-shadow: 0 8px 12px rgba(0, 0, 0, .28); backdrop-filter: blur(22px) saturate(120%); }
.eyebrow { margin-bottom: 14px; color: var(--blue-soft); font-size: .65rem; font-weight: 800; letter-spacing: .12em; line-height: 1.2; text-transform: uppercase; }
.hero-card h1 { max-width: 12ch; margin-bottom: 18px; font-family: var(--display); font-size: clamp(3.1rem, 7vw, 5.4rem); font-weight: 600; line-height: .88; letter-spacing: -.025em; }
.hero-card h1 span, .final-cta-copy h2 span { color: var(--blue-soft); }
.hero-card p:not(.eyebrow) { max-width: 38ch; margin-bottom: 24px; color: rgba(244, 247, 251, .8); font-size: .9rem; }
.hero-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.button { min-height: 46px; padding: 12px 15px; display: inline-flex; align-items: center; justify-content: center; gap: 7px; border: 1px solid transparent; border-radius: 7px; font-size: .75rem; font-weight: 800; text-align: center; text-decoration: none; transition: transform .2s ease, background-color .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--blue); }
.button-primary:hover { background: var(--blue-soft); }
.button-ghost { color: var(--ink); background: rgba(9, 14, 20, .3); border-color: rgba(222, 235, 249, .34); }
.button-ghost:hover { border-color: var(--blue-soft); }
.section-shell { width: var(--shell); margin-inline: auto; }
.service-section, .benefits-section, .process-section, .gallery-section, .faq-section { padding-block: clamp(76px, 10vw, 130px); }
.service-section { padding-top: clamp(78px, 12vw, 150px); }
.section-intro { margin-bottom: 36px; }
.center-intro { text-align: center; }
.section-intro h2 { max-width: 17ch; margin-bottom: 0; font-family: var(--display); font-size: clamp(2.5rem, 5vw, 4.2rem); font-weight: 600; line-height: .94; letter-spacing: -.025em; }
.center-intro h2 { margin-inline: auto; }
.service-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.service-card { min-width: 0; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
.service-photo { min-height: 190px; background-position: center; background-size: cover; }
.photo-polish { background-image: linear-gradient(0deg, rgba(8, 12, 18, .6), transparent 65%), url('/assets/vip-polish.png'); }
.photo-interior { background-image: linear-gradient(0deg, rgba(8, 12, 18, .6), transparent 65%), url('/assets/vip-wash.png'); background-position: 72% center; }
.photo-protection { background-image: linear-gradient(0deg, rgba(8, 12, 18, .6), transparent 65%), url('/assets/vip-polish.png'); background-position: 78% 58%; }
.photo-headlight { background-image: linear-gradient(0deg, rgba(8, 12, 18, .6), transparent 65%), url('/assets/vip-polish.png'); background-position: 38% 80%; }
.service-card-copy { padding: 15px 16px 18px; }
.service-icon { color: var(--blue-soft); font-size: 1.35rem; }
.service-card h3 { margin: 11px 0 5px; font-size: .9rem; }
.service-card p, .benefit-grid p, .process-grid p { margin-bottom: 0; color: var(--muted); font-size: .73rem; line-height: 1.45; }
.section-button { display: flex; width: max-content; margin: 28px auto 0; }
.example-section { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 0; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; }
.example-image { position: relative; min-height: 420px; overflow: hidden; }
.example-image img { width: 100%; height: 100%; object-fit: cover; object-position: 52% center; }
.image-tag { position: absolute; left: 18px; top: 18px; padding: 7px 10px; color: #fff; background: rgba(8, 12, 18, .68); border: 1px solid rgba(255,255,255,.2); border-radius: 5px; font-size: .62rem; font-weight: 800; }
.example-copy { padding: clamp(28px, 6vw, 66px); align-self: center; }
.example-copy h2 { max-width: 13ch; margin-bottom: 18px; font-family: var(--display); font-size: clamp(2.5rem, 5vw, 4.3rem); line-height: .93; letter-spacing: -.025em; }
.example-copy p:not(.eyebrow) { max-width: 42ch; color: var(--muted); font-size: .88rem; }
.text-link { display: inline-flex; gap: 8px; margin-top: 9px; color: var(--blue-soft); font-size: .78rem; font-weight: 800; text-decoration: none; }
.benefits-section { background: var(--surface); border-block: 1px solid var(--line); }
.benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.benefit-grid article { padding: 0 22px; text-align: center; border-right: 1px solid var(--line); }
.benefit-grid article:first-child { padding-left: 0; }
.benefit-grid article:last-child { padding-right: 0; border-right: 0; }
.benefit-icon { display: block; margin-bottom: 12px; color: var(--blue-soft); font-size: 2rem; }
.benefit-grid h3 { margin-bottom: 6px; font-size: .92rem; }
.process-grid { max-width: 980px; margin: 0 auto; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; }
.process-grid li { position: relative; padding: 0 24px; text-align: center; }
.process-grid li + li::before { content: ''; position: absolute; top: 21px; left: -2px; width: 100%; border-top: 1px dashed rgba(120, 159, 208, .42); }
.step-number { position: relative; z-index: 1; width: 44px; height: 44px; margin: 0 auto 16px; display: grid; place-items: center; color: #fff; background: var(--blue); border: 5px solid var(--bg); border-radius: 50%; font-weight: 800; }
.process-grid h3 { margin-bottom: 6px; font-size: .88rem; }
.gallery-section { display: grid; grid-template-columns: .65fr 1.35fr; gap: 32px; align-items: start; }
.gallery-section .section-intro { padding-top: 6px; }
.gallery-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.gallery-grid img { width: 100%; height: 180px; object-fit: cover; border: 1px solid var(--line); border-radius: 9px; }
.gallery-grid img:nth-child(1) { grid-column: span 2; }
.gallery-grid img:nth-child(2) { grid-column: span 3; }
.gallery-section .section-button { grid-column: 2; margin: 2px 0 0; }
.faq-section { border-top: 1px solid var(--line); }
.faq-list { max-width: 850px; margin-inline: auto; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button { width: 100%; min-height: 60px; padding: 12px 0; display: flex; justify-content: space-between; align-items: center; gap: 20px; color: var(--ink); background: transparent; border: 0; text-align: left; font-size: .82rem; font-weight: 700; cursor: pointer; }
.faq-item b { color: var(--blue-soft); font-size: 1.25rem; font-weight: 400; }
.faq-item p { max-width: 70ch; margin: -2px 30px 18px 0; color: var(--muted); font-size: .77rem; }
.final-cta { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; }
.final-cta-copy { padding: clamp(28px, 6vw, 64px); align-self: center; }
.final-cta-copy h2 { max-width: 12ch; margin-bottom: 17px; font-family: var(--display); font-size: clamp(2.7rem, 5vw, 4.6rem); line-height: .9; letter-spacing: -.025em; }
.final-cta-copy p:not(.eyebrow) { max-width: 38ch; margin-bottom: 23px; color: var(--muted); font-size: .87rem; }
.final-cta-photo { min-height: 350px; }
.final-cta-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 68% center; }
.option-footer { width: var(--shell); margin: 50px auto 0; padding-top: 24px; display: grid; grid-template-columns: 1fr auto; gap: 20px; border-top: 1px solid var(--line); }
.option-footer div { display: grid; gap: 3px; }
.option-footer strong { font-family: var(--display); font-size: 1.7rem; }
.option-footer span, .option-footer small, .option-footer a { color: var(--muted); font-size: .68rem; }
.option-footer nav { display: flex; align-items: center; gap: 18px; }
.option-footer a { text-decoration: none; }
.option-footer small { grid-column: 1 / -1; }
.floating-cta { position: fixed; right: 20px; bottom: 18px; z-index: 12; padding: 13px 18px; color: #fff; background: var(--blue); border-radius: 7px; box-shadow: 0 8px 18px rgba(0,0,0,.28); font-size: .75rem; font-weight: 800; text-decoration: none; }

@media (max-width: 900px) {
  .option-header nav { gap: 14px; }
  .option-header nav a:not(.header-cta) { display: none; }
  .menu-toggle { display: block; }
  .option-header nav.is-open { position: absolute; inset: 76px 18px auto; padding: 12px; display: grid; gap: 0; background: rgba(15, 22, 30, .98); border: 1px solid var(--line); border-radius: 9px; backdrop-filter: blur(15px); }
  .option-header nav.is-open a:not(.header-cta) { display: block; padding: 13px 10px; border-bottom: 1px solid var(--line); }
  .option-header nav.is-open .header-cta { margin-top: 8px; text-align: center; }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery-section { grid-template-columns: 1fr; }
  .gallery-section .section-button { grid-column: auto; }
  .gallery-grid img { height: 150px; }
}

@media (max-width: 640px) {
  :root { --shell: min(100% - 28px, 560px); }
  .option-header { min-height: 68px; }
  .option-header nav.is-open { inset: 68px 14px auto; }
  .hero-card { margin-bottom: 16px; }
  .hero-card h1 { font-size: clamp(2.8rem, 13vw, 4rem); }
  .hero-actions { grid-template-columns: 1fr; }
  .service-section, .benefits-section, .process-section, .gallery-section, .faq-section { padding-block: 78px; }
  .section-intro h2 { font-size: clamp(2.45rem, 12vw, 3.6rem); }
  .service-grid { gap: 9px; }
  .service-photo { min-height: 145px; }
  .service-card-copy { padding: 12px; }
  .service-card h3 { font-size: .78rem; }
  .service-card p { font-size: .65rem; }
  .example-section, .final-cta { grid-template-columns: 1fr; }
  .example-image { min-height: 300px; }
  .example-copy { padding: 30px 24px 34px; }
  .benefit-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 0; }
  .benefit-grid article { padding: 0 16px; border-right: 1px solid var(--line); }
  .benefit-grid article:nth-child(2) { border-right: 0; }
  .process-grid { grid-template-columns: 1fr; gap: 28px; }
  .process-grid li { padding: 0 10px; }
  .process-grid li + li::before { top: -18px; left: 50%; width: 1px; height: 16px; border-top: 0; border-left: 1px dashed rgba(120, 159, 208, .42); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid img, .gallery-grid img:nth-child(1), .gallery-grid img:nth-child(2) { grid-column: auto; height: 135px; }
  .final-cta-photo { min-height: 260px; order: -1; }
  .option-footer { grid-template-columns: 1fr; }
  .option-footer nav { flex-wrap: wrap; }
  .option-footer small { grid-column: auto; }
  .floating-cta { right: 14px; bottom: 14px; left: 14px; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

@media (max-width: 640px) {
/* Reference scale: the approved composition is a compact mobile canvas. */
body { min-width: 0; padding-bottom: 0; background: #141414; }
.option-header, main, .option-footer { width: min(100%, 390px); margin-inline: auto; }
.option-header { position: absolute; left: 50%; right: auto; transform: translateX(-50%); min-height: 54px; padding: 9px 12px; gap: 10px; background: linear-gradient(rgba(4, 8, 12, .78), transparent); border: 0; }
.option-header nav { margin-left: auto; display: flex; gap: 5px; }
.option-header nav a:not(.header-cta) { display: none; }
.header-cta { padding: 7px 8px; border-radius: 4px; font-size: .55rem !important; }
.menu-toggle { display: block; width: 30px; height: 30px; padding: 5px; margin-left: 0; }
.menu-toggle span { width: 18px; height: 1px; margin: 4px auto; }
.brand { gap: 5px; }
.brand svg { width: 22px; height: 27px; }
.brand strong { font-size: .82rem; }
.brand small { margin-top: 2px; font-size: .25rem; }
.option-hero { width: 100%; min-height: 300px; border-radius: 0; }
.hero-image { object-position: 63% 46%; }
.hero-card { width: calc(100% - 24px); margin: 0 12px 12px; padding: 16px; border-radius: 10px; }
.eyebrow { margin-bottom: 7px; font-size: .47rem; letter-spacing: .1em; }
.hero-card h1 { max-width: 10ch; margin-bottom: 10px; font-size: 2.55rem; line-height: .88; }
.hero-card p:not(.eyebrow) { margin-bottom: 14px; font-size: .62rem; line-height: 1.4; }
.hero-actions { gap: 5px; }
.button { min-height: 29px; padding: 7px 8px; border-radius: 4px; font-size: .55rem; }
.section-shell { width: 100%; }
.service-section, .benefits-section, .process-section, .gallery-section, .faq-section { padding: 34px 12px; }
.service-section { padding-top: 38px; }
.section-intro { margin-bottom: 17px; }
.section-intro h2 { max-width: 25ch; font-size: 1.28rem; line-height: .96; }
.service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 4px; }
.service-card { border-radius: 5px; }
.service-photo { min-height: 72px; }
.service-card-copy { padding: 7px 6px 8px; }
.service-icon { font-size: .7rem; }
.service-card h3 { margin: 5px 0 3px; font-size: .52rem; line-height: 1.05; }
.service-card p, .benefit-grid p, .process-grid p { font-size: .42rem; line-height: 1.25; }
.section-button { margin-top: 13px; }
.example-section, .final-cta { width: calc(100% - 24px); margin-inline: 12px; border-radius: 9px; }
.example-section { grid-template-columns: 1fr; }
.example-image { min-height: 195px; }
.example-copy { padding: 18px 16px 20px; }
.example-copy h2 { max-width: 14ch; margin-bottom: 10px; font-size: 1.65rem; }
.example-copy p:not(.eyebrow) { font-size: .62rem; }
.text-link { margin-top: 4px; font-size: .55rem; }
.benefits-section { margin-inline: auto; }
.benefit-grid { grid-template-columns: repeat(4, 1fr); gap: 0; }
.benefit-grid article, .benefit-grid article:first-child, .benefit-grid article:last-child { padding: 0 4px; }
.benefit-icon { margin-bottom: 5px; font-size: 1rem; }
.benefit-grid h3 { margin-bottom: 3px; font-size: .5rem; }
.process-grid { grid-template-columns: repeat(3, 1fr); gap: 0; }
.process-grid li { padding: 0 5px; }
.process-grid li + li::before { top: 13px; left: -2px; width: 100%; height: auto; border-top: 1px dashed rgba(120, 159, 208, .42); border-left: 0; }
.step-number { width: 27px; height: 27px; margin-bottom: 8px; border-width: 3px; font-size: .55rem; }
.process-grid h3 { margin-bottom: 3px; font-size: .5rem; }
.gallery-section { display: block; }
.gallery-section .section-intro { padding-top: 0; margin-bottom: 12px; }
.gallery-section .section-intro h2 { max-width: none; }
.gallery-grid { grid-template-columns: repeat(5, 1fr); gap: 3px; }
.gallery-grid img, .gallery-grid img:nth-child(1), .gallery-grid img:nth-child(2) { grid-column: auto; width: 100%; height: 62px; border-radius: 4px; }
.gallery-section .section-button { margin: 10px auto 0; }
.faq-section { border-top: 1px solid var(--line); }
.faq-section .section-intro { margin-bottom: 12px; }
.faq-list { max-width: 290px; }
.faq-item { background: rgba(17, 24, 32, .7); border-bottom: 1px solid rgba(202, 218, 236, .1); }
.faq-item + .faq-item { margin-top: 3px; }
.faq-item button { min-height: 29px; padding: 6px 8px; font-size: .48rem; }
.faq-item b { font-size: .78rem; }
.faq-item p { margin: -1px 8px 8px; font-size: .46rem; }
.final-cta { grid-template-columns: 1fr 1fr; }
.final-cta-copy { padding: 16px 13px; }
.final-cta-copy h2 { max-width: 12ch; margin-bottom: 8px; font-size: 1.55rem; }
.final-cta-copy p:not(.eyebrow) { margin-bottom: 10px; font-size: .55rem; line-height: 1.35; }
.final-cta-photo { min-height: 155px; }
.option-footer { grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 26px; padding: 14px 12px 20px; border-top: 1px solid var(--line); }
.option-footer strong { font-size: 1rem; }
.option-footer span, .option-footer small, .option-footer a { font-size: .42rem; }
.option-footer nav { gap: 7px; flex-wrap: wrap; justify-content: flex-end; }
.option-footer small { grid-column: 1 / -1; }
}

@media (min-width: 641px) {
  .gallery-section { display: block; }
  .gallery-section .section-intro { padding-top: 0; margin-bottom: 28px; text-align: center; }
  .gallery-section .section-intro h2 { max-width: none; margin-inline: auto; }
  .gallery-grid { max-width: 920px; margin-inline: auto; }
  .gallery-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
  .gallery-grid img, .gallery-grid img:nth-child(1), .gallery-grid img:nth-child(2) { grid-column: auto; height: 145px; }
  .gallery-section .section-button { grid-column: auto; margin: 18px auto 0; }
  .process-grid li + li::before { display: none; }
  .process-grid li:not(:last-child)::after { content: ''; position: absolute; z-index: 0; top: 21px; left: calc(50% + 24px); width: calc(100% - 48px); border-top: 1px dashed rgba(120, 159, 208, .5); }
}

@media (max-width: 640px) {
  .process-grid li + li::before { display: none; }
  .process-grid li:not(:last-child)::after { content: ''; position: absolute; z-index: 0; top: 13px; left: calc(50% + 14px); width: calc(100% - 28px); border-top: 1px dashed rgba(120, 159, 208, .5); }
}