/* Tesla Atlas visual layer. Loaded after style.css.
   Does not change data, galleries, or comparison behavior. */

:root {
  --bg: #07080a;
  --panel: #12161b;
  --line: #2a3138;
  --muted: #a7b0b8;
  --red: #e82127;
  --white: #f4f1ea;
  --ink: #101114;
  --shadow: 0 24px 60px rgba(0, 0, 0, .35);
}

html { scroll-padding-top: 92px; }

body.atlas {
  background:
    radial-gradient(900px 420px at 12% -10%, rgba(232, 33, 39, .16), transparent 60%),
    radial-gradient(700px 380px at 100% 0%, rgba(255, 255, 255, .04), transparent 55%),
    var(--bg);
  color: var(--white);
  font-family: "Instrument Sans", Arial, Helvetica, sans-serif;
  font-size: 16.5px;
  letter-spacing: -0.011em;
}

body.atlas h1,
body.atlas .feature h2,
body.atlas .gallery-heading h2 {
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.03em;
}

body.atlas h2,
body.atlas h3,
body.atlas .brand,
body.atlas button,
body.atlas select,
body.atlas nav {
  font-family: "Instrument Sans", Arial, Helvetica, sans-serif;
}

header {
  height: 72px;
  padding: 0 4vw;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  background: rgba(7, 8, 10, .78);
  backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .03);
}

.brand {
  letter-spacing: .18em;
  font-size: 13px;
  font-weight: 600;
}

.brand b {
  color: var(--white);
  font-weight: 500;
  opacity: .72;
}

.mark {
  width: 28px;
  height: 28px;
  margin-right: 8px;
  display: inline-grid;
  place-items: center;
  color: var(--red);
  font-style: normal;
  font-size: 0;
  border: 1px solid rgba(232, 33, 39, .45);
  border-radius: 8px;
  background: rgba(232, 33, 39, .08);
}

.mark svg { display: block; }

nav { gap: 8px; }

nav a {
  padding: 8px 12px;
  border-radius: 999px;
  border-bottom: 0;
  color: var(--muted);
  font-size: 13.5px;
  letter-spacing: .01em;
}

nav a:hover,
nav a:focus-visible {
  color: var(--white);
  background: rgba(255, 255, 255, .06);
  border-bottom-color: transparent;
}

.edition {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  letter-spacing: .14em;
  background: rgba(255, 255, 255, .03);
}

.intro {
  padding: 56px 0 28px;
  align-items: flex-end;
}

.eyebrow {
  letter-spacing: .22em;
  font-size: 11px;
}

h1 {
  font-size: clamp(46px, 6vw, 84px);
  line-height: .92;
  max-width: 11ch;
  margin-bottom: 16px;
}

.lead {
  max-width: 46ch;
  font-size: 18px;
  line-height: 1.45;
  color: #c5ccd2;
}

.snapshot {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  background: rgba(18, 22, 27, .8);
  min-width: 180px;
}

.snapshot strong {
  display: block;
  margin-top: 4px;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: 22px;
  font-weight: 400;
}

.modeltabs {
  gap: 8px;
  border-bottom: 0;
  padding: 6px 0 18px;
}

.modeltabs button {
  border: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, .02);
  font-size: 14.5px;
  letter-spacing: 0;
}

.modeltabs button.active {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

.modeltabs button:hover { color: var(--white); border-color: #4a545e; }
.modeltabs button.active:hover { color: var(--ink); }

.years {
  display: flex;
  gap: 8px;
  overflow: auto;
  padding: 4px 0 22px;
}

.years button {
  flex: 0 0 auto;
  min-width: 76px;
  border-radius: 999px;
  padding: 9px 12px;
  background: transparent;
}

.years button.active {
  background: var(--red);
  border-color: var(--red);
  color: white;
}

.feature,
.gallery-stage,
.research-card,
.guidegrid article,
.comparepic,
.stats > div,
.method p,
.comparecontrols > div {
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.feature { height: min(58vw, 560px); border-color: rgba(255, 255, 255, .08); }
.feature:after {
  background:
    linear-gradient(90deg, rgba(7, 8, 10, .82), transparent 62%),
    linear-gradient(0deg, rgba(7, 8, 10, .72), transparent 48%);
}
.featuretext { left: 36px; bottom: 36px; }
.tag {
  border-radius: 999px;
  letter-spacing: .16em;
  background: rgba(7, 8, 10, .45);
  backdrop-filter: blur(8px);
}

.stats { gap: 14px; }
.stats > div { padding: 22px 22px 20px !important; }
.statlabel { letter-spacing: .16em; }
.statnum {
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.03em;
}

.infogrid h3,
.guidegrid h3,
.research-body h3,
.comparepic h3 {
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.pill {
  border-radius: 999px;
  background: rgba(255, 255, 255, .03);
}

section:not(:first-child) {
  margin-top: 84px;
  padding-top: 42px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}

.sectionhead { margin-bottom: 28px; }

.guidegrid article,
.method p,
.research-body { padding: 26px; }

.tablewrap { border-radius: 16px; }
th { letter-spacing: .12em; }

.comparecontrols { gap: 16px; }
.vs {
  width: 42px;
  height: 42px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--panel);
  letter-spacing: .08em;
}

.gallery-stage { background: #0c0f12; }
.main-gallery .gallery-track { height: min(56vw, 560px); }
.gallery-arrow {
  border-radius: 999px;
  width: 44px;
  height: 44px;
  font-size: 28px;
}
.gallery-filters button,
.gallery-collection button { border-radius: 999px; }
.gallery-filters button.chosen,
.gallery-collection button.chosen {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}
.gallery-thumbnails button.chosen { border-color: var(--red); }

footer {
  margin-top: 72px;
  padding: 28px 4vw 36px;
  background: #050607;
}

footer .brand { letter-spacing: .16em; }

details { border-radius: 16px; background: rgba(255, 255, 255, .02); }

.nav-toggle{display:none}
.compare-actions{display:flex;gap:10px;margin:0 0 18px}
.compare-actions button{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--white)}
.basis-warning{margin-top:15px;padding:14px 16px;border-radius:12px;border:1px solid rgba(232,33,39,.45);background:rgba(232,33,39,.08);color:var(--white);font-size:14px}
.comptable tr.delta td:first-child{color:var(--red)}
.claim-badge,.claim-asof,.claim-status{display:inline-flex;align-items:center;min-height:28px;margin:8px 8px 0 0;padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:12px;letter-spacing:.04em}
.claim-badge{color:var(--white);border-color:rgba(232,33,39,.45)}

@media (max-width: 800px) {
  h1 { font-size: 46px; max-width: none; }
  .intro { padding-top: 32px; }
  .feature { height: 420px; }
  .snapshot { display: none; }
  header{height:72px;min-height:0;flex-wrap:nowrap;align-items:center;padding-top:0;padding-bottom:0}
  header .brand{order:1}
  header .nav-toggle{order:2;display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin-left:auto;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--white)}
  header .edition{display:none;order:3;width:auto}
  header nav{order:4;display:none;position:absolute;top:72px;left:0;right:0;z-index:6;flex-direction:column;align-items:stretch;width:auto;gap:4px;padding:10px 4vw 14px;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:0 18px 40px rgba(0,0,0,.45)}
  header.menu-open nav{display:flex}
  header nav a{min-height:44px;display:flex;align-items:center}
}

@media (max-width: 600px) {
  .edition { letter-spacing: .08em; }
}