/* Niko v3 — inspiré de Porsche (photo plein cadre, tuiles, fluidité des tailles)
   et de l'Apple Store (sections titre + sous-titre, rails horizontaux, une seule couleur d'action). */
:root {
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --line: #d2d2d7;
  --canvas: #ffffff;
  --tint: #f5f5f7;
  --dark: #000000;
  --dark-2: #161617;
  --dark-muted: #a1a1a6;
  --accent: #1f3fa6;          /* le bleu de la plaque européenne, pour tout ce qui se clique */
  --accent-dark: #4d8dff;
  --eu: #1f3fa6;
  --or: #ffd23f;

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --pad: max(20px, calc((100vw - 1240px) / 2));          /* marge latérale, contenu calé sur 1240px */
  --gap: clamp(12px, 1.25vw + 6px, 24px);
  --sec: clamp(64px, 6vw + 32px, 128px);
  --r-card: 24px;
  --r-ctrl: 12px;
  --ease: cubic-bezier(.25, .1, .25, 1);
  --t-sm: .25s;
  --t-md: .4s;
  --stars: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23ffd23f'><circle cx='17.00' cy='10.00' r='1.15'/><circle cx='16.06' cy='13.50' r='1.15'/><circle cx='13.50' cy='16.06' r='1.15'/><circle cx='10.00' cy='17.00' r='1.15'/><circle cx='6.50' cy='16.06' r='1.15'/><circle cx='3.94' cy='13.50' r='1.15'/><circle cx='3.00' cy='10.00' r='1.15'/><circle cx='3.94' cy='6.50' r='1.15'/><circle cx='6.50' cy='3.94' r='1.15'/><circle cx='10.00' cy='3.00' r='1.15'/><circle cx='13.50' cy='3.94' r='1.15'/><circle cx='16.06' cy='6.50' r='1.15'/></svg>");
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 64px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }
body {
  margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.47; letter-spacing: -.022em;
  color: var(--ink); background: var(--canvas);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

/* ---------- Plaque (logo) ---------- */
.plate { display: inline-flex; align-items: stretch; height: 30px; border-radius: 5px; overflow: hidden; background: #fff; color: var(--ink); box-shadow: 0 0 0 1.5px rgba(0,0,0,.85); font-weight: 700; line-height: 1; }
.plate__eu { width: 20px; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 3px; background: var(--eu) var(--stars) no-repeat center 3px / 12px 12px; color: #fff; font-size: 9px; }
.plate__txt { display: flex; align-items: center; padding: 0 9px 0 8px; font-size: 15px; letter-spacing: .14em; }
.plate--sm { height: 26px; }

/* ---------- Boutons ---------- */
.pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 22px; border-radius: 980px; border: 1px solid transparent;
  background: var(--accent); color: #fff; font-size: 17px; font-weight: 500; letter-spacing: -.01em; text-decoration: none; white-space: nowrap;
  transition: background var(--t-sm) var(--ease), transform var(--t-sm) var(--ease), border-color var(--t-sm) var(--ease);
}
.pill:hover { background: #18348c; }
.pill:active { transform: scale(.96); }
.pill--sm { min-height: 32px; padding: 0 14px; font-size: 14px; }
.pill--lg { min-height: 52px; padding: 0 30px; }
.pill--ghost { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.55); color: #fff; -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.pill--ghost:hover { background: rgba(255,255,255,.24); }
.link { display: inline-flex; align-items: center; gap: 4px; color: var(--accent); text-decoration: none; font-weight: 500; }
.link::after { content: '›'; font-size: 1.25em; line-height: 1; transform: translateY(-1px); transition: transform var(--t-sm) var(--ease); }
.link:hover { text-decoration: underline; text-underline-offset: 3px; }
.link:hover::after { transform: translate(3px, -1px); }
.round {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 0;
  background: rgba(210,210,215,.64); color: var(--ink); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  transition: background var(--t-sm) var(--ease), opacity var(--t-sm) var(--ease), transform var(--t-sm) var(--ease);
}
.round:hover { background: rgba(210,210,215,.9); }
.round:active { transform: scale(.94); }
.round:disabled { opacity: .35; cursor: default; }

/* ---------- Navigation ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 50; color: #fff; transition: background var(--t-md) var(--ease), color var(--t-md) var(--ease), box-shadow var(--t-md) var(--ease); }
.nav::before { content: ''; position: absolute; inset: 0 0 -40px 0; z-index: -1; pointer-events: none; background: linear-gradient(rgba(0,0,0,.45), rgba(0,0,0,0)); transition: opacity var(--t-md) var(--ease); }
.nav.is-solid { color: var(--ink); background: rgba(255,255,255,.78); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); box-shadow: 0 1px 0 rgba(0,0,0,.08); }
.nav.is-solid::before { opacity: 0; }
.nav__in { display: flex; align-items: center; gap: 28px; height: 56px; padding: 0 var(--pad); }
.brand { display: inline-flex; text-decoration: none; }
.nav__links { display: flex; gap: 26px; margin-left: auto; }
.nav__links a { text-decoration: none; font-size: 14px; opacity: .88; transition: opacity var(--t-sm) var(--ease); }
.nav__links a:hover, .nav__links a.is-here { opacity: 1; }
.nav__burger { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: none; position: relative; }
.nav__burger span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: currentColor; transition: transform var(--t-md) var(--ease); }
.nav__burger span:first-child { top: 18px; }
.nav__burger span:last-child { top: 25px; }
.nav__burger[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.menu { display: grid; gap: 4px; padding: 8px var(--pad) 28px; height: calc(100svh - 56px); align-content: start; background: rgba(255,255,255,.96); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); color: var(--ink); }
.menu[hidden] { display: none; }
.menu a:not(.pill) { text-decoration: none; font-size: 28px; font-weight: 600; letter-spacing: -.02em; padding: 10px 0; }
.menu .pill { margin-top: 20px; justify-self: start; }

/* ---------- Hero ---------- */
.hero { position: relative; height: clamp(560px, 92svh, 1000px); background: var(--dark); color: #fff; overflow: hidden; }
.hero picture, .hero__img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__img { object-fit: cover; object-position: 50% 45%; animation: heroIn 1.6s var(--ease) both; }
@keyframes heroIn { from { transform: scale(1.06); opacity: .4; } }
.hero::after { content: ''; position: absolute; inset: 40% 0 0 0; pointer-events: none;
  background: linear-gradient(to top, rgba(0,0,0,.82) 0%, rgba(0,0,0,.62) 30%, rgba(0,0,0,.3) 62%, rgba(0,0,0,0) 100%); }
.hero__content { position: absolute; z-index: 1; left: var(--pad); right: var(--pad); bottom: clamp(32px, 6svh, 72px); animation: rise .9s .2s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } }
.hero__kicker { margin: 0 0 12px; font-size: clamp(15px, .4vw + 13px, 19px); font-weight: 500; color: rgba(255,255,255,.82); }
.hero__title { font-size: clamp(2.1rem, 4.6vw + .9rem, 5.4rem); line-height: 1.04; letter-spacing: -.035em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(20px, 2vw + 8px, 36px); }

/* ---------- Sections ---------- */
.sec { padding: var(--sec) 0; }
.sec--tint { background: var(--tint); }
.sec--dark { background: var(--dark); color: #fff; }
.sec__head { padding: 0 var(--pad); margin-bottom: clamp(24px, 2vw + 12px, 44px); }
.sec__head h2 { font-size: clamp(1.75rem, 1.5vw + 1.2rem, 3rem); line-height: 1.08; letter-spacing: -.03em; color: var(--muted); max-width: 30ch; text-wrap: balance; }
.sec__head h2 b { color: var(--ink); font-weight: 600; }
.sec--dark .sec__head h2 { color: var(--dark-muted); }
.sec--dark .sec__head h2 b { color: #fff; }
.sec__head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.sec__head--center { text-align: center; }
.sec__head--center h2 { margin: 0 auto; }

/* ---------- Rails horizontaux (Apple Store) ---------- */
.rail {
  display: flex; gap: var(--gap); overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scroll-padding-inline: var(--pad);
  padding: 8px var(--pad) 28px; scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.rail > * { scroll-snap-align: start; flex: none; }
.rail-ctrl { display: flex; gap: 10px; flex: none; }

/* Services */
.svc {
  width: clamp(280px, 28vw + 40px, 400px); min-height: 380px; display: flex; flex-direction: column;
  padding: clamp(24px, 1.5vw + 16px, 36px); border-radius: var(--r-card); background: var(--tint);
  transition: transform var(--t-md) var(--ease), box-shadow var(--t-md) var(--ease);
}
.svc:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,.08); }
.svc h3 { font-size: clamp(1.4rem, .6vw + 1.15rem, 1.75rem); line-height: 1.12; letter-spacing: -.025em; margin: auto 0 10px; padding-top: 28px; }
.svc p { margin: 0 0 18px; color: var(--muted); }
.svc__icon { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 16px; background: var(--ink); color: #fff; }
.svc__icon svg { width: 32px; height: 32px; }
.svc__flags { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px; }
.svc__flags li { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; }

/* Drapeaux */
.flag { display: inline-block; flex: none; width: 24px; height: 16px; border-radius: 3px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.14); background: #ccc; }
.flag--de { background: linear-gradient(#000 0 33.4%, #dd0000 0 66.7%, #ffce00 0); }
.flag--be { background: linear-gradient(90deg, #000 0 33.4%, #fdda24 0 66.7%, #ef3340 0); }
.flag--nl { background: linear-gradient(#ae1c28 0 33.4%, #fff 0 66.7%, #21468b 0); }
.flag--lu { background: linear-gradient(#ed2939 0 33.4%, #fff 0 66.7%, #00a1de 0); }
.flag--fr { background: linear-gradient(90deg, #002395 0 33.4%, #fff 0 66.7%, #ed2939 0); }

/* Voitures livrées : photo en haut, entièrement visible, infos dessous (rien ne cache la voiture) */
.car {
  position: relative; width: clamp(280px, 24vw + 70px, 390px); display: flex; flex-direction: column;
  border: 0; padding: 0; border-radius: var(--r-card); overflow: hidden; background: var(--dark-2); color: #fff; text-align: left;
  transition: transform var(--t-md) var(--ease), box-shadow var(--t-md) var(--ease);
}
.car:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(0,0,0,.18); }
.car:active { transform: scale(.98); }
.car__media { position: relative; display: block; aspect-ratio: 4 / 3.4; overflow: hidden; background: #2a2a2c; }
.car__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.car:hover .car__media img { transform: scale(1.04); }
.car__origin { position: absolute; left: 12px; top: 12px; display: inline-flex; align-items: center; gap: 7px; padding: 6px 11px 6px 8px; border-radius: 99px; font-size: 13px; font-weight: 600; color: #fff; background: rgba(0,0,0,.4); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); }
.car__origin .flag { width: 19px; height: 13px; border-radius: 2px; }
.car__info { display: grid; gap: 2px; padding: 16px 20px 20px; }
.car__brand { font-size: 14px; color: var(--dark-muted); }
.car__model { font-size: 21px; font-weight: 600; letter-spacing: -.025em; line-height: 1.15; }
.car__row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-top: 12px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.12); font-size: 14px; color: var(--dark-muted); }
.car__price { font-size: 20px; font-weight: 600; color: #fff; letter-spacing: -.02em; }

/* Méthode (tuile sombre) */
.steps { list-style: none; margin: 0; padding: 0 var(--pad); display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--gap); }
.steps li { padding: 28px 24px; border-radius: var(--r-card); background: var(--dark-2); }
.steps span { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: #fff; color: #000; font-weight: 600; font-size: 15px; margin-bottom: 40px; }
.steps h3 { font-size: 19px; letter-spacing: -.02em; margin-bottom: 8px; }
.steps p { margin: 0; color: var(--dark-muted); font-size: 15px; line-height: 1.45; }

/* Avantages */
.perks { padding: 0 var(--pad); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap); }
.perk { padding: 28px 24px; border-radius: var(--r-card); background: var(--tint); }
.perk svg { width: 32px; height: 32px; color: var(--accent); margin-bottom: 28px; }
.perk h3 { font-size: 19px; letter-spacing: -.02em; margin-bottom: 6px; }
.perk p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.45; }

/* Qui suis-je */
.about { padding: 0 var(--pad); display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 96px); align-items: center; }
.about__img { width: 100%; aspect-ratio: 1; object-fit: cover; object-position: 62% 40%; border-radius: var(--r-card); }
.about__txt h2 { font-size: clamp(2rem, 2vw + 1.3rem, 3.5rem); line-height: 1.05; letter-spacing: -.035em; margin-bottom: 20px; }
.about__lead { margin: 0 0 24px; font-size: clamp(19px, .5vw + 16px, 24px); line-height: 1.4; color: var(--muted); max-width: 32ch; }

/* Questions */
.faq { padding: 0 var(--pad); max-width: calc(880px + var(--pad) * 2); }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 44px 22px 0; position: relative; font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; position: absolute; right: 8px; top: 50%; width: 10px; height: 10px; margin-top: -8px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform var(--t-md) var(--ease), margin var(--t-md) var(--ease); }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -3px; }
.faq details p { margin: -6px 0 24px; color: var(--muted); max-width: 64ch; }

/* Formulaire */
.form { width: min(880px, calc(100% - var(--pad) * 2)); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: clamp(24px, 3vw + 8px, 48px); background: #fff; border-radius: var(--r-card); }
.full { grid-column: 1 / -1; }
.seg { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 4px; margin: 0 0 6px; border: 0; border-radius: 14px; background: var(--tint); }
.seg label { position: relative; }
.seg input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.seg span { display: grid; place-items: center; min-height: 42px; padding: 0 6px; border-radius: 10px; font-size: 15px; font-weight: 500; text-align: center; line-height: 1.15; transition: background var(--t-sm) var(--ease), box-shadow var(--t-sm) var(--ease); }
.seg input:checked + span { background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.12); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.field { display: grid; gap: 6px; }
.field label, .chips legend { font-size: 14px; font-weight: 500; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 17px; letter-spacing: -.01em; color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-ctrl); padding: 12px 14px; min-height: 48px;
  transition: border-color var(--t-sm) var(--ease), box-shadow var(--t-sm) var(--ease);
}
.field textarea { resize: vertical; line-height: 1.4; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(31,63,166,.18); }
.field input[aria-invalid="true"] { border-color: #d70015; }
.chips { border: 0; padding: 0; margin: 0; min-width: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { float: left; width: 100%; padding: 0; margin-bottom: 8px; }
.chips label { position: relative; }
.chips input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.chips span { display: inline-flex; align-items: center; min-height: 38px; padding: 0 15px; border-radius: 99px; border: 1px solid var(--line); font-size: 14px; cursor: pointer; transition: background var(--t-sm) var(--ease), color var(--t-sm) var(--ease), border-color var(--t-sm) var(--ease); }
.chips input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.chips input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.form__err { margin: 0; color: #d70015; font-size: 15px; }
.form__foot { display: grid; justify-items: start; gap: 14px; margin-top: 8px; }
.form__foot p { margin: 0; font-size: 14px; color: var(--muted); }
.form__foot a { color: var(--accent); }

/* Pied de page */
.foot { background: var(--tint); color: var(--muted); font-size: 12px; line-height: 1.5; border-top: 1px solid rgba(0,0,0,.06); }
.foot__in { padding: 40px var(--pad) 28px; }
.foot__top { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.foot__top p { margin: 0; }
.foot__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.foot__cols h4 { font-size: 12px; color: var(--ink); margin-bottom: 8px; }
.foot__cols a { display: block; text-decoration: none; line-height: 2.2; }
.foot__cols a:hover { color: var(--ink); text-decoration: underline; }
.foot__legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 16px; }
.foot__legal p { margin: 0; }
.foot__legal a { text-decoration: none; }

/* Fiche véhicule */
.sheet { width: min(1040px, calc(100vw - 32px)); max-height: calc(100svh - 32px); padding: 0; border: 0; border-radius: var(--r-card); overflow: hidden; display: none; grid-template-columns: 1.1fr 1fr; background: #fff; color: var(--ink); }
.sheet[open] { display: grid; animation: sheetIn var(--t-md) var(--ease); }
.sheet::backdrop { background: rgba(0,0,0,.5); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
@keyframes sheetIn { from { opacity: 0; transform: translateY(20px) scale(.98); } }
.sheet__close { position: absolute; z-index: 2; top: 14px; right: 14px; }
.sheet__media { position: relative; background: var(--dark-2); min-height: 420px; overflow: hidden; }
.sheet__track { display: flex; height: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.sheet__track::-webkit-scrollbar { display: none; }
.sheet__track img { flex: 0 0 100%; width: 100%; height: 100%; object-fit: cover; scroll-snap-align: start; }
.sheet__dots { position: absolute; left: 0; right: 0; bottom: 14px; display: flex; justify-content: center; gap: 7px; }
.sheet__dots i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.45); transition: background var(--t-sm) var(--ease); }
.sheet__dots i.is-on { background: #fff; }
.sheet__body { padding: clamp(24px, 3vw, 44px); overflow-y: auto; display: flex; flex-direction: column; gap: 18px; }
.sheet__origin { margin: 0; display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--muted); }
.sheet h3 { font-size: clamp(26px, 2vw + 14px, 34px); line-height: 1.08; letter-spacing: -.03em; }
.sheet h3 small { display: block; font-size: 17px; font-weight: 400; color: var(--muted); letter-spacing: -.01em; margin-bottom: 4px; }
.specs { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.specs dt { font-size: 13px; color: var(--muted); }
.specs dd { margin: 2px 0 0; font-weight: 600; }
.sheet__opts { display: flex; flex-wrap: wrap; gap: 8px; }
.sheet__opts span { padding: 7px 12px; border-radius: 99px; background: var(--tint); font-size: 14px; }
.sheet__price small { display: block; font-size: 14px; color: var(--muted); }
.sheet__price strong { font-size: clamp(34px, 2vw + 22px, 44px); letter-spacing: -.035em; line-height: 1.05; }
.sheet__presta { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 15px; color: var(--muted); }
.sheet__presta li::before { content: '✓'; color: var(--accent); font-weight: 700; margin-right: 10px; }
.sheet .pill { align-self: flex-start; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps li:last-child { grid-column: 1 / -1; }
  .perks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: block; }
  .about { grid-template-columns: 1fr; }
  .about__img { max-width: 420px; }
  .sheet { grid-template-columns: 1fr; overflow-y: auto; }
  .sheet__media { min-height: 0; aspect-ratio: 4 / 3.6; }
  .sheet__body { overflow: visible; }
}
@media (max-width: 759px) {
  .hero { height: clamp(560px, 100svh, 900px); }
  .hero__img { object-position: 73% 40%; }
  .hero__title { font-size: min(8.4vw, 3rem); }
  .hero::after { inset: 30% 0 0 0; }
  .hero__actions .pill { flex: 1 1 100%; }
  .sec__head--row .rail-ctrl { display: none; }
  .car { width: 84vw; max-width: 380px; }
  .svc { width: 84vw; max-width: 380px; min-height: 0; }
  .svc h3 { margin-top: 0; padding-top: 24px; }
  .steps { grid-template-columns: 1fr; }
  .steps li { display: grid; grid-template-columns: 36px 1fr; column-gap: 16px; padding: 20px; }
  .steps li:last-child { grid-column: auto; }
  .steps span { grid-row: span 2; margin: 0; }
  .perks { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--pad); scrollbar-width: none; padding-bottom: 8px; }
  .perks::-webkit-scrollbar { display: none; }
  .perk { flex: 0 0 76%; scroll-snap-align: start; }
  .form { grid-template-columns: 1fr; }
  .foot__cols { grid-template-columns: 1fr 1fr; }
  .specs { grid-template-columns: 1fr 1fr; row-gap: 12px; }
  .faq summary { font-size: 17px; }
}