/* ============================================================
   GUILLERMO GÓMEZ · DAKAR 2027 — Dossier de Patrocinio
   ============================================================ */
:root{
  --bg:#0a0a0b;
  --bg2:#101013;
  --ink:#f5f5f6;
  --muted:#9a9aa2;
  --line:rgba(255,255,255,.12);
  --red:#e10600;
  --red-2:#ff2a1f;
  --blue:#2b7fff;
  --orange:#ff7a18;
  --maxw:1280px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Saira','Inter',system-ui,sans-serif;
  font-weight:400;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body.locked{overflow:hidden;height:100vh}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--red);color:#fff}

/* ---------- Typography helpers ---------- */
.display{
  font-family:'Saira Condensed','Saira',sans-serif;
  font-weight:900;
  font-style:italic;
  text-transform:uppercase;
  line-height:.9;
  letter-spacing:-.01em;
}
.kicker{
  font-family:'Saira Condensed',sans-serif;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.32em;
  font-size:.74rem;
  color:var(--red);
  display:inline-flex;align-items:center;gap:.6rem;
}
.kicker::before{content:"";width:26px;height:2px;background:var(--red)}
.sec-num{
  font-family:'Saira Condensed',sans-serif;font-style:italic;font-weight:900;
  color:var(--red);font-size:1rem;letter-spacing:.05em;
}
h2.title{font-size:clamp(2.4rem,6vw,5rem)}
p.lead{font-size:clamp(1.05rem,1.6vw,1.4rem);color:#d7d7db;max-width:60ch}
.muted{color:var(--muted)}

/* ---------- Preloader ---------- */
#preloader{
  position:fixed;inset:0;z-index:9999;background:#060607;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.4rem;
  transition:opacity .8s var(--ease),visibility .8s;
}
#preloader.done{opacity:0;visibility:hidden}
.pl-word{font-family:'Saira Condensed';font-style:italic;font-weight:900;text-transform:uppercase;
  font-size:clamp(1.8rem,5vw,3.2rem);letter-spacing:.02em;overflow:hidden;white-space:nowrap;
  border-right:3px solid var(--red);padding-right:.2em;color:#fff}
.pl-sub{font-family:'Saira Condensed';letter-spacing:.5em;text-transform:uppercase;color:var(--muted);font-size:.8rem}
.pl-bar{width:min(280px,60vw);height:2px;background:rgba(255,255,255,.12);overflow:hidden}
.pl-bar i{display:block;height:100%;width:0;background:var(--red);transition:width .2s linear}

/* ---------- Progress + Nav ---------- */
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--red);z-index:1200}
header.nav{
  position:fixed;top:0;left:0;right:0;z-index:1100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(18px,4vw,46px);
  transition:background .4s,backdrop-filter .4s,padding .4s;
}
header.nav.scrolled{background:rgba(8,8,9,.72);backdrop-filter:blur(14px);padding-top:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:.55rem;font-family:'Saira Condensed';font-style:italic;font-weight:900;
  text-transform:uppercase;letter-spacing:.01em;font-size:1.15rem}
.brand .dot{width:10px;height:10px;background:var(--red);border-radius:50%;box-shadow:0 0 14px var(--red)}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.12em;font-size:.82rem;color:#cfcfd4;transition:color .25s}
.nav-links a:hover{color:#fff}
.nav-right{display:flex;align-items:center;gap:14px}
.lang{display:flex;border:1px solid var(--line);border-radius:30px;overflow:hidden;font-family:'Saira Condensed';font-size:.78rem}
.lang button{background:transparent;color:var(--muted);border:0;padding:6px 12px;cursor:pointer;letter-spacing:.1em;text-transform:uppercase;transition:.25s}
.lang button.active{background:var(--red);color:#fff}
.btn-cta{
  font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.14em;font-size:.82rem;font-weight:700;
  background:var(--red);color:#fff;padding:11px 20px;border-radius:30px;border:0;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s;white-space:nowrap;
}
.btn-cta:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(225,6,0,.4)}
.nav-toggle{display:none;background:transparent;border:0;color:#fff;font-size:1.6rem;cursor:pointer}

/* ---------- Generic section ---------- */
section{position:relative}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,46px)}
.pad{padding:clamp(80px,12vh,160px) 0}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.dim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,6,7,.55),rgba(6,6,7,.2) 40%,rgba(6,6,7,.85))}

/* ---------- HERO ---------- */
#hero{height:100vh;overflow:hidden}
.hero-sticky{position:relative;top:0;height:100vh;overflow:hidden;will-change:transform}
.hero-img{position:absolute;inset:-6% -6% -6% -6%;background:url(img/hero.jpg) center/cover no-repeat;will-change:transform;transform:scale(1.05)}
.hero-grad{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(6,6,7,.55) 0%,rgba(6,6,7,.1) 35%,rgba(6,6,7,.15) 60%,rgba(6,6,7,.9) 100%)}
.hero-content{position:relative;z-index:3;height:100%;display:flex;flex-direction:column;justify-content:center;
  padding:0 clamp(22px,7vw,90px);max-width:1180px;margin:0 auto;width:100%}
.hero-kicker{margin-bottom:18px}
.hero-title{font-size:clamp(3.4rem,13vw,11rem);text-shadow:0 6px 50px rgba(0,0,0,.5)}
.hero-title .red{color:var(--red)}
.hero-sub{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.22em;
  font-size:clamp(.9rem,2.1vw,1.4rem);color:#e6e6ea;margin-top:18px}
.hero-tag{margin-top:26px;display:inline-flex;align-items:center;gap:12px;font-family:'Saira Condensed';
  text-transform:uppercase;letter-spacing:.2em;font-size:.8rem;color:#fff;border:1px solid var(--line);
  padding:9px 16px;border-radius:30px;background:rgba(0,0,0,.25)}
.hero-tag b{color:var(--red)}
.scroll-cue{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:4;
  font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.4em;font-size:.7rem;color:#cfcfd4;
  display:flex;flex-direction:column;align-items:center;gap:10px}
.scroll-cue .line{width:1px;height:46px;background:linear-gradient(var(--red),transparent);animation:cue 1.8s infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- Statement strips ---------- */
.statement{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.statement .bg{position:absolute;inset:-8%;background-size:cover;background-position:center;will-change:transform}
.statement .big{position:relative;z-index:3;font-size:clamp(2.2rem,7vw,6.2rem);max-width:18ch;padding:0 6vw}
.statement .big .red{color:var(--red)}

/* ---------- About / two col ---------- */
.grid2{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
.grid2.flip{grid-template-columns:1fr 1.05fr}
.figure{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.figure .tagband{position:absolute;left:0;bottom:0;background:var(--red);color:#fff;font-family:'Saira Condensed';
  text-transform:uppercase;letter-spacing:.14em;font-size:.74rem;padding:8px 14px}
.stats{display:flex;flex-wrap:wrap;gap:18px;margin-top:30px}
.stat{border:1px solid var(--line);border-radius:12px;padding:16px 20px;min-width:120px;background:var(--bg2)}
.stat .n{font-family:'Saira Condensed';font-style:italic;font-weight:900;font-size:2rem;line-height:1;color:#fff}
.stat .n small{color:var(--red);font-size:1.2rem}
.stat .l{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.12em;font-size:.66rem;color:var(--muted);margin-top:6px}

/* ---------- Immersion (cockpit pin) ---------- */
#immersion{height:100vh;overflow:hidden}
.imm-sticky{position:relative;top:0;height:100vh;overflow:hidden;will-change:transform}
.imm-img{position:absolute;inset:0;background:url(img/cockpit.jpg) center 42%/cover no-repeat;will-change:transform,filter;transform:scale(1.08);filter:blur(0px) brightness(1.06) contrast(1.04)}
.imm-vignette{position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,6,7,.42),rgba(6,6,7,.02) 28%,rgba(6,6,7,.06) 60%,rgba(6,6,7,.82));pointer-events:none}
/* warp speed streaks */
.speedlines{position:absolute;inset:0;z-index:3;opacity:0;pointer-events:none;mix-blend-mode:screen;
  background:
    repeating-conic-gradient(from 0deg at 50% 52%, rgba(255,255,255,.0) 0deg, rgba(255,255,255,.0) 3deg, rgba(255,230,200,.16) 3.4deg, rgba(255,255,255,0) 3.8deg);
  -webkit-mask:radial-gradient(circle at 50% 52%, transparent 14%, #000 60%);
  mask:radial-gradient(circle at 50% 52%, transparent 14%, #000 60%);
  will-change:transform,opacity}
.imm-text{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;z-index:5;will-change:transform,opacity}
.imm-text h2{font-size:clamp(2.4rem,8vw,7rem);color:#fff;text-shadow:0 6px 44px rgba(0,0,0,.55)}
.imm-text p{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.3em;color:#dcdce0;margin-top:14px;font-size:.9rem}
/* speed HUD */
.imm-hud{position:absolute;left:50%;bottom:11%;transform:translateX(-50%);z-index:6;opacity:0;
  display:flex;flex-direction:column;align-items:center;gap:12px;pointer-events:none;will-change:opacity}
.imm-hud .spd{display:flex;align-items:baseline;gap:10px;
  font-family:'Saira Condensed';font-style:italic;font-weight:900;color:#fff;
  text-shadow:0 4px 30px rgba(0,0,0,.7)}
.imm-hud .spd-num{font-size:clamp(3.4rem,9vw,7rem);line-height:.85;letter-spacing:-.02em}
.imm-hud .spd-unit{font-size:1.3rem;color:var(--red);letter-spacing:.1em}
.imm-hud .rpm{width:min(420px,70vw);height:6px;border-radius:6px;background:rgba(255,255,255,.14);overflow:hidden}
.imm-hud .rpm i{display:block;height:100%;width:0;background:linear-gradient(90deg,#2b7fff,var(--orange),var(--red));box-shadow:0 0 16px rgba(255,90,30,.8)}
.imm-hud .gear{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.35em;font-size:.72rem;color:#bdbdc4}

/* ---------- Dunes horizontal pan ---------- */
#dunes{height:100vh;overflow:hidden}
.dunes-sticky{position:relative;top:0;height:100vh;overflow:hidden;display:flex;align-items:center;will-change:transform}
.dunes-track{position:absolute;top:0;left:-5%;height:100%;width:150%;background:url(img/dunes.jpg) center/cover no-repeat;will-change:transform}
.dunes-cap{position:relative;z-index:4;color:#fff;padding:0 clamp(22px,7vw,80px);max-width:760px}
.dunes-cap h2{font-size:clamp(2rem,6vw,4.6rem)}

/* ---------- Costs ---------- */
.costs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin-top:46px}
.cost{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--bg2);transition:border-color .3s,transform .3s}
.cost:hover{border-color:var(--red);transform:translateY(-3px)}
.cost .chk{flex:0 0 auto;width:22px;height:22px;border-radius:50%;border:2px solid var(--red);display:flex;align-items:center;justify-content:center;color:var(--red);font-size:.7rem;margin-top:2px}
.cost span{font-size:.96rem;color:#d9d9de}

/* ---------- Sponsor zones (car · scanner) ---------- */
#zones{background:#060607}
.zones-pin{height:100vh;display:flex;align-items:center;justify-content:center;will-change:transform}
.car-stage{position:relative;width:100%;max-width:1180px;margin:0 auto;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#050506}
.car-stage img{width:100%;display:block}
.car-base{filter:brightness(.34) saturate(.5) contrast(1.05)}        /* dim, "unscanned" */
.car-reveal{position:absolute;inset:0;clip-path:inset(0 0 100% 0);will-change:clip-path} /* bright, revealed top→down */
.car-reveal img{filter:brightness(1.05) saturate(1.05)}
.scan-glow{position:absolute;left:0;right:0;top:0;height:34%;z-index:3;pointer-events:none;opacity:0;
  background:linear-gradient(180deg,rgba(225,6,0,0) 0%,rgba(225,6,0,.10) 70%,rgba(225,6,0,.28) 100%)}
.scanline{position:absolute;top:0;left:0;right:0;height:3px;z-index:4;background:linear-gradient(90deg,transparent,var(--red),#fff,var(--red),transparent);box-shadow:0 0 26px 4px var(--red);opacity:0}
.scan-readout{position:absolute;left:18px;top:16px;z-index:6;font-family:'Saira Condensed';text-transform:uppercase;
  letter-spacing:.22em;font-size:.72rem;color:#ff5a4f;display:flex;gap:10px;align-items:center;opacity:.0}
.scan-readout .pct{color:#fff;font-variant-numeric:tabular-nums}
.scan-hint{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);z-index:6;font-family:'Saira Condensed';
  text-transform:uppercase;letter-spacing:.3em;font-size:.66rem;color:#9a9aa2;opacity:0}
.hotspot{position:absolute;transform:translate(-50%,-50%);z-index:5}
.hotspot .pin{width:18px;height:18px;border-radius:50%;background:var(--red);box-shadow:0 0 0 0 rgba(225,6,0,.6);cursor:pointer;position:relative;animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(225,6,0,.55)}70%{box-shadow:0 0 0 16px rgba(225,6,0,0)}100%{box-shadow:0 0 0 0 rgba(225,6,0,0)}}
.hotspot .lbl{position:absolute;left:26px;top:50%;transform:translateY(-50%);white-space:nowrap;
  font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.1em;font-size:.74rem;
  background:rgba(10,10,11,.92);border:1px solid var(--line);padding:6px 12px;border-radius:30px;opacity:0;transition:.3s}
.hotspot.show .lbl{opacity:1}
.zones-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-top:30px}
.zcard{border:1px solid var(--line);border-radius:12px;padding:18px;background:var(--bg2)}
.zcard .zn{font-family:'Saira Condensed';font-style:italic;font-weight:900;color:var(--red);font-size:1.3rem}
.zcard .zt{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.06em;margin-top:6px;font-size:1rem}

/* ---------- Two-list (options) ---------- */
.lists{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,60px);margin-top:40px}
.listcol h3{font-family:'Saira Condensed';font-style:italic;font-weight:900;text-transform:uppercase;font-size:1.5rem;margin-bottom:18px}
.listcol h3 .red{color:var(--red)}
.listcol ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.listcol li{display:flex;gap:12px;font-size:.98rem;color:#d4d4d9;padding-bottom:12px;border-bottom:1px solid var(--line)}
.listcol li::before{content:"›";color:var(--red);font-weight:700}

/* ---------- Brand transmits ---------- */
#brand-msg{overflow:hidden}
#brand-msg .bg{position:absolute;inset:-8%;background:url(img/front.jpg) center/cover no-repeat;will-change:transform}
#brand-msg .inner{position:relative;z-index:3;max-width:880px}
.tagcloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.tagcloud span{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.1em;font-size:.84rem;
  border:1px solid var(--line);padding:8px 16px;border-radius:30px;background:rgba(0,0,0,.35)}
.tagcloud span.red{background:var(--red);border-color:var(--red);color:#fff}

/* ---------- Investment / tiers ---------- */
#invest{overflow:hidden}
#invest .bg{position:absolute;inset:-8%;background:url(img/night.jpg) center/cover no-repeat;will-change:transform}
#invest .ov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,6,8,.82),rgba(6,6,8,.92))}
#invest .inner{position:relative;z-index:3}
.total{text-align:center;margin-bottom:60px}
.total .lbl{margin-bottom:10px}
.total .num{font-family:'Saira Condensed';font-style:italic;font-weight:900;font-size:clamp(3.4rem,12vw,9rem);line-height:.9}
.total .num .cur{color:var(--red)}
.total .sub{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.3em;color:var(--muted);font-size:.82rem;margin-top:8px}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tier{position:relative;border:1px solid var(--line);border-radius:16px;padding:30px 26px;background:rgba(14,14,17,.72);backdrop-filter:blur(6px);display:flex;flex-direction:column;transition:transform .35s var(--ease),border-color .35s}
.tier:hover{transform:translateY(-6px);border-color:var(--red)}
.tier.feature{border-color:var(--red);box-shadow:0 24px 60px rgba(225,6,0,.18)}
.tier .badge{position:absolute;top:-12px;left:26px;background:var(--red);color:#fff;font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.14em;font-size:.66rem;padding:5px 12px;border-radius:30px}
.tier .tname{font-family:'Saira Condensed';font-style:italic;font-weight:900;text-transform:uppercase;font-size:1.7rem}
.tier .price{font-family:'Saira Condensed';font-style:italic;font-weight:900;font-size:2.6rem;margin:10px 0 4px}
.tier .price .cur{color:var(--red)}
.tier .ph{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-size:.72rem;margin-bottom:20px}
.tier ul{list-style:none;display:flex;flex-direction:column;gap:11px;flex:1}
.tier li{display:flex;gap:10px;font-size:.9rem;color:#d2d2d7}
.tier li::before{content:"\2713";color:var(--red);font-weight:700}
.tier .pick{margin-top:24px}

/* ---------- Contact ---------- */
#contact{background:#060607}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);margin-top:40px}
.cform{display:flex;flex-direction:column;gap:16px}
.field label{display:block;margin-bottom:7px;font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;color:var(--muted)}
.field input,.field textarea{display:block;width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:10px;color:#fff;padding:13px 15px;font-family:inherit;font-size:1rem;transition:border-color .25s}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--red)}
.cform .btn-cta{align-self:flex-start;margin-top:6px;padding:14px 28px;font-size:.9rem;border:0;cursor:pointer}
.cform .btn-cta[disabled]{opacity:.6;cursor:progress}
.form-status{font-family:'Saira Condensed';letter-spacing:.04em;font-size:.92rem;max-height:0;overflow:hidden;opacity:0;padding:0;border-radius:10px;transition:opacity .4s,max-height .4s,padding .4s}
.form-status.show{opacity:1;max-height:160px;padding:12px 16px}
.form-status.ok{background:rgba(40,180,99,.12);border:1px solid rgba(40,180,99,.5);color:#5fe39a}
.form-status.err{background:rgba(225,6,0,.12);border:1px solid rgba(225,6,0,.5);color:#ff7a72}
.cinfo{display:flex;flex-direction:column;gap:20px}
.cinfo h3{font-family:'Saira Condensed';font-style:italic;font-weight:900;text-transform:uppercase;font-size:2rem}
.cline{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding-bottom:16px}
.cline .ic{flex:0 0 auto;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--red)}
.cline a,.cline span{font-size:1rem;color:#e2e2e6}
.cline small{display:block;font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-size:.66rem;margin-bottom:2px}

/* ---------- Footer ---------- */
footer{padding:50px 0 40px;border-top:1px solid var(--line);text-align:center}
footer .fbrand{font-family:'Saira Condensed';font-style:italic;font-weight:900;text-transform:uppercase;font-size:1.6rem}
footer .fline{color:var(--muted);font-size:.82rem;margin-top:14px}
footer .fline .red{color:var(--red)}

/* ===================== RESPONSIVE ===================== */
html,body{max-width:100%;overflow-x:hidden}
*{-webkit-tap-highlight-color:transparent}

@media(max-width:1024px){
  .tiers{grid-template-columns:1fr;max-width:540px;margin:0 auto}
}

@media(max-width:900px){
  .nav-links{display:none}
  .nav-toggle{display:block}
  .grid2,.grid2.flip,.lists,.contact-grid{grid-template-columns:1fr}
  .grid2.flip .figure{order:-1}
  .tiers{grid-template-columns:1fr}
  .nav-mobile{position:fixed;inset:0;z-index:1090;background:rgba(7,7,8,.97);backdrop-filter:blur(10px);display:none;flex-direction:column;align-items:center;justify-content:center;gap:24px}
  .nav-mobile.open{display:flex}
  .nav-mobile a{font-family:'Saira Condensed';text-transform:uppercase;letter-spacing:.16em;font-size:1.4rem;color:#fff}
  .hero-title{font-size:clamp(3rem,17vw,6rem)}
  .dunes-track{width:200%;left:-10%}
}

@media(min-width:901px){.nav-mobile{display:none}}

@media(max-width:560px){
  header.nav{padding:14px 18px}
  header.nav .btn-cta{display:none}
  .brand{font-size:1rem}
  .wrap{padding:0 20px}
  .pad{padding:64px 0}
  h2.title{font-size:clamp(2rem,9vw,2.9rem)}
  .hero-content{padding:0 22px}
  .hero-sub{font-size:1rem;letter-spacing:.14em}
  .hero-tag{font-size:.66rem}
  .stats{gap:10px}
  .stat{min-width:0;flex:1 1 44%}
  .costs-grid{grid-template-columns:1fr}
  .zones-cards{grid-template-columns:1fr 1fr}
  .car-stage{border-radius:12px}
  .hotspot .lbl{font-size:.54rem;padding:4px 8px;left:20px}
  .scan-readout{font-size:.58rem;letter-spacing:.12em;left:12px;top:12px}
  .scan-hint{font-size:.56rem;letter-spacing:.18em}
  .imm-text h2{font-size:clamp(2.4rem,14vw,4rem)}
  .imm-hud .spd-num{font-size:clamp(3rem,18vw,4.6rem)}
  .imm-hud{bottom:9%}
  .total .num{font-size:clamp(3rem,19vw,5rem)}
  .tier{padding:26px 22px}
  .tier .price{font-size:2.2rem}
  .cinfo h3{font-size:1.6rem}
  .statement .big{font-size:clamp(2rem,9vw,3.2rem)}
  .dunes-cap h2,.imm-text h2{line-height:.95}
}

/* coarse pointers (touch): lighten heavy GPU filters for smoother scroll */
@media(hover:none){
  .imm-img{will-change:transform}
}