/* =============================================================
   SHAYAN — one-page scroll experience (home.html)
   Landing hero + full fleet line-up (2-up cards) with scroll FX.
   Loads on top of garage.css; only affects the one-pager.
   ============================================================= */
html{scroll-behavior:smooth}
body{overflow-x:hidden}                 /* guard against reveal-offset overflow */

/* ---------- film-grain texture (dithers cream, adds paper warmth) ---------- */
body::before{content:"";position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.05;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- branded keyboard focus (quality floor) ---------- */
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:3px}

/* ---------- scroll progress bar ---------- */
.scrollbar{position:fixed;top:0;left:0;height:3px;width:100%;transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--orange),var(--coral));z-index:100;transition:transform .08s linear}

/* ---------- scroll reveals ---------- */
[data-reveal]{opacity:0;transform:translateY(32px);
  transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--d,0s);will-change:opacity,transform}
[data-reveal="left"]{transform:translateX(-48px)}
[data-reveal="right"]{transform:translateX(48px)}
[data-reveal="scale"]{transform:scale(.9)}
[data-reveal].in{opacity:1;transform:none}

/* ---------- hero load orchestration (the signature moment) ----------
   Choreographed intro: stripe grows → nav drops → rule draws → vehicle
   wipes in. Animates only transform/opacity/clip-path (zero layout shift),
   cooperates with the garage.js carousel, and is fully off under
   reduced-motion (the whole block is gated below). */
@media (prefers-reduced-motion:no-preference){
  .g-stripe{transform:translateX(-50%) scaleY(0);transform-origin:50% 0;animation:hStripe 1.15s var(--ease) .05s both}
  .g-nav{animation:hDrop .8s var(--ease) both}
  .g-rule{transform-origin:0 50%;animation:hLine .9s var(--ease) .18s both}
  .g-busimg{animation:hCar 1.2s var(--ease) .12s both}
  .g-cpill{animation:hFade 1s var(--ease) .7s both}
  @keyframes hStripe{from{transform:translateX(-50%) scaleY(0)}to{transform:translateX(-50%) scaleY(1)}}
  @keyframes hDrop{from{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:none}}
  @keyframes hLine{from{transform:scaleX(0)}to{transform:scaleX(1)}}
  @keyframes hCar{from{clip-path:inset(0 0 0 100%)}to{clip-path:inset(0 0 0 0)}}
  @keyframes hFade{from{opacity:0}to{opacity:1}}
}

/* ---------- fleet line-up ---------- */
.lineup{max-width:1180px;margin:0 auto;padding:clamp(6px,2vw,26px) var(--pad) clamp(24px,4vw,64px)}

.lup-group{text-align:center;max-width:660px;margin:clamp(40px,5.5vw,72px) auto clamp(18px,2.8vw,34px)}
.lup-group__tag{display:inline-block;font-weight:600;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--orange);
  background:var(--paper);border:1px solid var(--line);padding:6px 15px;border-radius:999px;margin-bottom:15px}
.lup-group__title{font-family:var(--display);font-weight:700;font-size:clamp(1.9rem,4.4vw,3rem);letter-spacing:-.02em;line-height:1}
.lup-group__desc{margin-top:12px;color:var(--muted);font-size:clamp(15px,1.6vw,17px)}

/* two vehicles per row */
.lup-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,2.2vw,32px)}

.vcard{position:relative;display:flex;flex-direction:column;background:var(--cream);border:1px solid rgba(27,27,26,.09);
  border-radius:22px;overflow:hidden;
  /* layered, warm-toned depth (never pure black) */
  box-shadow:0 1px 2px rgba(27,27,26,.05),0 10px 26px -16px rgba(27,27,26,.24);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s var(--ease)}
.vcard:hover{transform:translateY(-6px);border-color:rgba(27,27,26,.24);
  box-shadow:0 1px 2px rgba(27,27,26,.06),0 18px 40px -18px rgba(27,27,26,.3),0 44px 74px -46px rgba(27,27,26,.5)}

.vcard__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--cream-2)}
.vcard__media .tile__main{width:100%;height:100%;object-fit:cover;scale:1.06;
  filter:contrast(1.03) saturate(1.04);          /* unify mixed stock photos to one warm grade */
  transition:scale .8s var(--ease);will-change:transform}
.vcard:hover .vcard__media .tile__main{scale:1.13}
.vcard__seat{position:absolute;top:14px;left:14px;z-index:2;font-family:var(--display);font-weight:600;font-size:12px;
  letter-spacing:.05em;color:#fff;background:rgba(27,27,26,.46);-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);
  padding:6px 13px;border-radius:999px;border:1px solid rgba(255,255,255,.16)}
.vcard__seat--gold{background:var(--gold);border-color:transparent}

.vcard__body{display:flex;flex-direction:column;gap:9px;padding:clamp(20px,2.3vw,30px);flex:1}
.vcard__name{font-family:var(--display);font-weight:700;font-size:clamp(1.5rem,2.4vw,2rem);line-height:1.04;letter-spacing:-.015em}
.vcard__desc{color:var(--muted);font-size:15px;line-height:1.55;flex:1}
.vcard__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px;
  padding-top:14px;border-top:1px solid var(--line)}
.vcard__meta{font-size:12px;color:var(--muted);letter-spacing:.03em}
.vcard__link{display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:15px;color:var(--orange);white-space:nowrap}
.vcard__link span{position:relative}
.vcard__link span::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1.5px;background:var(--orange);
  transform:scaleX(0);transform-origin:0 50%;transition:transform .32s var(--ease)}
.vcard:hover .vcard__link span::after{transform:scaleX(1)}

/* ---------- responsive ---------- */
@media(max-width:720px){
  .lup-grid{grid-template-columns:1fr;gap:16px}
  .vcard[style]{--d:0s !important}          /* drop stagger when stacked */
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  [data-reveal]{opacity:1;transform:none;transition:none}
  .scrollbar{display:none}
  .vcard__media .tile__main{scale:1}
  .vcard,.vcard *{transition:none}
}