/* MotorTrend × DIMO · Lite
   Tighter rhythm. Same brand voice, half the density. */

:root{
  --bg:#000;
  --surface:#0d0d0d;
  --surface-2:#141414;
  --line:#1c1c1c;
  --text:#eee;
  --muted:#888;
  --red:#ED1C24;
  --green:#7DD87D;
  --max:1200px;
  --gutter:clamp(20px,4vw,40px);
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
button{font:inherit}

/* ----- nav ----- */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:24px;padding:12px clamp(16px,3vw,32px);background:rgba(0,0,0,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.22em;text-transform:uppercase}
.nav .logo{font-weight:700;font-size:13px;display:flex;gap:6px;align-items:baseline}
.nav .logo .mt{color:#fff}
.nav .logo .x{color:var(--red);font-size:10px;align-self:center}
.nav .logo .dimo{color:#fff}
.nav-tabs{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
.nav-tabs a{padding:8px 14px;color:#bbb;text-decoration:none;border-radius:2px;transition:color .15s,background .15s}
.nav-tabs a:hover{color:#fff}
.nav-tabs a.active{color:var(--red)}
.nav-burger{display:none;background:none;border:0;color:#fff;font-size:20px;cursor:pointer;margin-left:auto}

/* ----- general layout ----- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
section{padding:clamp(48px,8vw,96px) 0}
section + section{border-top:1px solid var(--line)}

.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.28em;color:var(--red);text-transform:uppercase;margin-bottom:20px}
.eyebrow::before{content:"";display:block;width:32px;height:2px;background:var(--red)}

h1,h2,h3{font-family:'Oswald',sans-serif;font-weight:700;font-style:italic;letter-spacing:-.01em;line-height:.95;margin:0}
h1{font-size:clamp(48px,8vw,108px);text-transform:uppercase}
h2{font-size:clamp(36px,5.5vw,64px);text-transform:uppercase;margin:0 0 24px}
h3{font-size:clamp(24px,3vw,32px);text-transform:uppercase;margin:0 0 12px}
.subdeck{font-family:'JetBrains Mono',monospace;font-size:13px;color:#bbb;letter-spacing:.05em;margin-top:20px;max-width:560px;line-height:1.6}

.prose{font-family:'Source Serif 4',serif;font-size:clamp(17px,1.6vw,20px);line-height:1.6;color:#ddd;max-width:680px}
.prose + .prose{margin-top:18px}
.prose strong{color:#fff;font-weight:600}
.prose a{color:var(--red);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}

.mono{font-family:'JetBrains Mono',monospace;letter-spacing:.05em}

/* ----- hero ----- */
.hero{position:relative;min-height:82vh;display:flex;align-items:flex-end;padding:0;overflow:hidden;background:#000}
.hero-map{position:absolute;inset:0;z-index:0}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(0,0,0,.92) 0%,rgba(0,0,0,.4) 45%,rgba(0,0,0,.7) 100%);pointer-events:none}
.hero-img{position:absolute;inset:0;z-index:0}
.hero-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.95) contrast(1.05) brightness(.7)}
.hero-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.85) 0%,rgba(0,0,0,.15) 60%,rgba(0,0,0,.55) 100%)}
.hero-content{position:relative;z-index:2;padding:0 var(--gutter) clamp(40px,7vw,80px);max-width:var(--max);width:100%;margin:0 auto}
.hero h1{margin-top:12px}
.hero .deck{font-family:'JetBrains Mono',monospace;font-size:clamp(11px,1.2vw,13px);letter-spacing:.2em;color:#ddd;display:flex;gap:24px;flex-wrap:wrap;margin-top:22px;text-transform:uppercase}
.hero .deck span{color:#888}

/* ----- tile row ----- */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:32px}
.tiles > *{min-width:0}
.tile{background:var(--surface);padding:24px;border-top:2px solid var(--red);overflow:hidden}
.tile .label{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.25em;color:var(--muted);text-transform:uppercase}
.tile .num{font-family:'Oswald',sans-serif;font-weight:700;font-style:italic;font-size:clamp(40px,7vw,72px);line-height:.9;margin:12px 0 8px;color:#fff;word-break:break-word}
.tile .num.green{color:var(--green)}
.tile .sub{font-family:'JetBrains Mono',monospace;font-size:10px;color:#888;letter-spacing:.1em}

/* ----- insight section ----- */
.insight-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:start;margin-top:32px}
.insight-grid > *{min-width:0}
.bar-chart{background:var(--surface);padding:24px;border:1px solid var(--line)}
.bar-chart-label{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase;margin-bottom:18px}
.bar-row{display:grid;grid-template-columns:80px 1fr 56px;gap:14px;align-items:center;padding:6px 0;font-family:'JetBrains Mono',monospace;font-size:12px}
.bar-row .date{color:#bbb}
.bar-row .bar{height:10px;background:#222;position:relative;overflow:hidden}
.bar-row .bar > span{position:absolute;inset:0;background:var(--red)}
.bar-row.muted .bar > span{background:#3a3a3a}
.bar-row .mi{color:#888;text-align:right}

/* ----- pull image strip ----- */
.photo-strip{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:32px}
.photo-strip > *{min-width:0}
.photo-strip figure{margin:0;position:relative;aspect-ratio:16/9;overflow:hidden;background:#151515}
.photo-strip figure img{width:100%;height:100%;object-fit:cover;filter:saturate(.95) contrast(1.05)}
.photo-strip figure figcaption{position:absolute;left:14px;right:14px;bottom:10px;font-family:'Source Serif 4',serif;font-style:italic;font-size:12px;line-height:1.45;color:#f0f0f0;z-index:1}
.photo-strip figure::after{content:"";position:absolute;left:0;right:0;bottom:0;height:45%;background:linear-gradient(to bottom,rgba(0,0,0,0) 0%,rgba(0,0,0,.85) 100%);pointer-events:none}

/* ----- map blocks ----- */
.map-block{position:relative;width:100%;height:clamp(360px,55vh,640px);background:#0a0a0a;border:1px solid var(--line);margin-top:32px}
.map-cap{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted);letter-spacing:.18em;text-transform:uppercase}
.map-cap .priv{color:var(--red)}

/* ----- trip replay HUD (re-use on home + trips) ----- */
.replay{position:relative}
.replay .hud{position:absolute;top:16px;left:16px;background:rgba(0,0,0,.78);backdrop-filter:blur(8px);border:1px solid var(--line);padding:14px 18px;font-family:'JetBrains Mono',monospace;font-size:11px;color:#ddd;z-index:5;min-width:180px}
.replay .hud .r{display:flex;justify-content:space-between;gap:18px;padding:3px 0}
.replay .hud .k{color:var(--muted);letter-spacing:.18em;text-transform:uppercase}
.replay .hud .v{color:#fff}
.replay .controls{display:flex;gap:10px;align-items:center;margin-top:14px;flex-wrap:wrap}
.replay .controls button{background:var(--red);color:#fff;border:0;padding:10px 18px;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.2em;cursor:pointer;text-transform:uppercase}
.replay .controls button.ghost{background:transparent;color:#fff;border:1px solid #333}
.replay .controls input[type=range]{flex:1;min-width:160px;accent-color:var(--red)}

/* ----- callouts / receipts ----- */
.receipts{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px}
.receipts > *{min-width:0}
.receipt{background:var(--surface);padding:24px;border-top:2px solid #2a2a2a;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:inherit;transition:transform .15s,border-color .15s}
.receipt:hover{transform:translateY(-2px);border-top-color:var(--red)}
.receipt .num{font-family:'Oswald',sans-serif;font-weight:700;font-style:italic;font-size:clamp(28px,4vw,40px);line-height:.95;color:#fff}
.receipt .num.green{color:var(--green)}
.receipt .num.red{color:var(--red)}
.receipt p{font-family:'Source Serif 4',serif;margin:0;font-size:14px;line-height:1.5;color:#ccc}
.receipt .more{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.2em;color:var(--red);text-transform:uppercase;margin-top:auto}

/* ----- data tab anchor bar ----- */
.anchor-bar{position:sticky;top:46px;z-index:40;background:rgba(0,0,0,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:14px var(--gutter)}
.anchor-bar .inner{max-width:var(--max);margin:0 auto;display:flex;gap:20px;flex-wrap:wrap;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase}
.anchor-bar a{color:#888;text-decoration:none}
.anchor-bar a:hover{color:#fff}

.data-section{padding:clamp(56px,8vw,88px) 0}
.data-section + .data-section{border-top:1px solid var(--line)}
.data-section .stat-row{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:start;margin-top:24px}
.data-section .stat-row > *{min-width:0}
.data-section .big{font-family:'Oswald',sans-serif;font-weight:700;font-style:italic;font-size:clamp(64px,11vw,140px);line-height:.85;color:var(--red);word-break:break-word}
.data-section .big.green{color:var(--green)}
.data-section .big .unit{font-size:.4em;color:#888;font-style:normal;margin-left:8px;letter-spacing:.1em;text-transform:uppercase}
.data-section .meta{font-family:'JetBrains Mono',monospace;font-size:11px;color:#888;letter-spacing:.18em;text-transform:uppercase;margin-top:8px}

.specs{font-family:'JetBrains Mono',monospace;font-size:13px;margin-top:24px}
.specs .row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.specs .row:first-child{border-top:1px solid var(--red)}
.specs .k{color:var(--muted);text-transform:uppercase;letter-spacing:.15em;font-size:11px}
.specs .v{color:#fff}
.specs .v.red{color:var(--red)}
.specs .v.green{color:var(--green)}

/* ----- mpg chart ----- */
.tank-chart{display:flex;gap:6px;align-items:flex-end;height:160px;margin-top:24px;padding:14px;background:var(--surface);border:1px solid var(--line)}
.tank-bar{flex:1;min-width:6px;background:#3a3a3a;position:relative;border-top:2px solid #555;transition:background .15s,border-color .15s}
.tank-bar.good{background:var(--green);border-top-color:var(--green)}
.tank-bar.bad{background:var(--red);border-top-color:var(--red)}
.tank-bar:hover{filter:brightness(1.3)}
.tank-bar::after{content:attr(data-label);position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:#fff;color:#000;font-family:'JetBrains Mono',monospace;font-size:10px;padding:4px 8px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s;margin-bottom:6px}
.tank-bar:hover::after{opacity:1}

/* ----- cold-start curve ----- */
.curve{width:100%;height:200px;margin-top:24px;background:var(--surface);border:1px solid var(--line);padding:14px}

/* ----- disclosure ----- */
.disclosure{margin-top:48px;padding:18px 22px;border:1px solid var(--red);border-radius:4px;background:rgba(237,28,36,.06);font-family:'JetBrains Mono',monospace;font-size:12px;line-height:1.55;color:#ddd}
.disclosure .lab{display:block;color:var(--red);font-size:10px;letter-spacing:.22em;margin-bottom:6px}

/* ----- trips page ----- */
.trips-layout{display:grid;grid-template-columns:380px 1fr;min-height:calc(100vh - 56px);border-top:1px solid var(--line)}
.trips-layout > *{min-width:0}
.trips-list{background:var(--surface);border-right:1px solid var(--line);overflow-y:auto;max-height:calc(100vh - 56px)}
.trips-filters{padding:16px;border-bottom:1px solid var(--line);display:flex;gap:8px;flex-wrap:wrap}
.trips-filters select,.trips-filters input{background:#000;border:1px solid var(--line);color:#fff;padding:8px 10px;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em;border-radius:0}
.trip-item{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:14px 16px;border-bottom:1px solid #161616;cursor:pointer}
.trip-item:hover{background:#0a0a0a}
.trip-item.active{background:rgba(237,28,36,.08)}
.trip-item .rank{font-family:'Oswald',sans-serif;font-weight:700;font-style:italic;font-size:18px;color:var(--red)}
.trip-item .info .route{font-family:'JetBrains Mono',monospace;font-size:12px;color:#fff;letter-spacing:.05em}
.trip-item .info .meta{font-family:'JetBrains Mono',monospace;font-size:10px;color:#888;letter-spacing:.1em;margin-top:3px}
.trip-item .stat{font-family:'Oswald',sans-serif;font-weight:700;font-style:italic;font-size:22px;color:#fff;text-align:right}
.trip-item .stat-unit{font-family:'JetBrains Mono',monospace;font-size:9px;color:#888;letter-spacing:.2em;text-align:right}
.trip-map-wrap{position:sticky;top:46px;height:calc(100vh - 56px)}
#trip-map{position:absolute;inset:0}
.trip-controls{position:absolute;left:16px;right:16px;bottom:16px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;background:rgba(0,0,0,.78);backdrop-filter:blur(8px);border:1px solid var(--line);padding:10px 12px;z-index:5}
.trip-controls button{background:var(--red);color:#fff;border:0;padding:9px 16px;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.2em;cursor:pointer;text-transform:uppercase}
.trip-controls button.ghost{background:transparent;color:#fff;border:1px solid #333}
.trip-controls input[type=range]{flex:1;min-width:120px;accent-color:var(--red)}

/* ----- footer ----- */
footer{padding:40px var(--gutter);border-top:1px solid var(--line);font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase}
footer .inner{max-width:var(--max);margin:0 auto;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
footer a{color:var(--red);text-decoration:none}

/* ----- mobile ----- */
@media (max-width:900px){
  .nav-tabs{display:none;position:fixed;top:46px;left:0;right:0;background:rgba(0,0,0,.96);flex-direction:column;gap:0;padding:6px 0;border-bottom:1px solid var(--line)}
  .nav-tabs.open{display:flex}
  .nav-tabs a{padding:14px 20px}
  .nav-burger{display:block}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .receipts{grid-template-columns:repeat(2,1fr)}
  .insight-grid,.data-section .stat-row{grid-template-columns:1fr;gap:24px}
  .photo-strip{grid-template-columns:1fr}
  .trips-layout{grid-template-columns:1fr}
  .trip-map-wrap{position:relative;height:55vh}
}
@media (max-width:560px){
  .tiles{grid-template-columns:1fr}
  .receipts{grid-template-columns:1fr}
}