/* ============================================================
   PARALLAX RACING — site.css
   Design system. Edit tokens here; everything else follows.
   ============================================================ */

/* ---- 1. Tokens ------------------------------------------- */
:root{
  /* Brand — sampled from the official PLX logo artwork */
  --crimson:      #E8025A;  /* fills, rules, buttons, large type */
  --crimson-text: #FF3D7F;  /* small text on dark — clears WCAG AA at 5.9:1 */
  --crimson-lit:  #FF5C93;  /* hover */
  --crimson-deep: #A00040;

  /* Ground and surfaces */
  --ink:      #08090B;
  --ink-2:    #0C0E12;
  --surface:  #14171C;
  --surface-2:#1B1F27;
  --line:     rgba(255,255,255,.09);
  --line-2:   rgba(255,255,255,.18);

  /* Text */
  --text:   #EDEFF2;
  --muted:  #959BA7;
  --dim:    #6B7280;

  /* Tier colours — matched to the sponsor prospectus */
  --tier-title:    #E8025A;
  --tier-platinum: #2F6FE4;
  --tier-gold:     #C9A227;
  --tier-silver:   #AFB6C0;
  --tier-bronze:   #B0703E;

  /* Type
     Chakra Petch is the closest free face to the squared techno display
     font used in the sponsor prospectus — and, unlike the original, it
     ships a full Thai character set, so both languages stay on-brand. */
  --font-display: 'Chakra Petch', 'IBM Plex Sans Thai', system-ui, sans-serif;
  --font-body: 'IBM Plex Sans Thai', 'Chakra Petch', system-ui, -apple-system, sans-serif;

  /* Rhythm */
  --gut: clamp(1.25rem, 4vw, 2.5rem);
  --maxw: 1240px;
  --radius: 4px;
  --radius-lg: 10px;

  color-scheme: dark;
}

/* ---- 2. Reset -------------------------------------------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0; background:var(--ink); color:var(--text);
  font-family:var(--font-body); font-size:1rem; line-height:1.65;
  font-weight:350; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{ max-width:100%; height:auto; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; }
h1,h2,h3,h4{ font-family:var(--font-display); font-weight:600; line-height:1.06; margin:0; letter-spacing:-.02em; }

/* ---- 3. Layout primitives -------------------------------- */
.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gut); }
.wrap-narrow{ max-width:820px; }
section{ position:relative; }
.band{ padding-block:clamp(4rem,10vw,8rem); }
.band--tight{ padding-block:clamp(2.5rem,6vw,4.5rem); }
.band--surface{ background:var(--ink-2); border-block:1px solid var(--line); }

/* Crimson wash bleeding in from an edge — the prospectus's signature move.
   Sits behind content, never intercepts pointer events. */
.band--glow{ isolation:isolate; }
.band--glow::before{
  content:''; position:absolute; inset:0; z-index:-1; pointer-events:none;
  background:radial-gradient(75% 120% at 100% 50%, rgba(232,2,90,.30), rgba(232,2,90,.07) 45%, transparent 70%);
}
.band--glow-l::before{
  background:radial-gradient(75% 120% at 0% 45%, rgba(232,2,90,.26), rgba(232,2,90,.06) 45%, transparent 70%);
}
.band--glow-b::before{
  background:radial-gradient(90% 80% at 50% 115%, rgba(232,2,90,.26), transparent 65%);
}

.grid{ display:grid; gap:clamp(1rem,2.5vw,2rem); }
.g-2{ grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr)); }
.g-3{ grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr)); }
.g-4{ grid-template-columns:repeat(auto-fit,minmax(min(190px,100%),1fr)); }
/* Five sponsorship tiers, so they sit on one row at desktop width
   rather than orphaning Title onto a line of its own. */
.g-5{ grid-template-columns:repeat(auto-fit,minmax(min(196px,100%),1fr)); }
/* Large paired figures — keeps big imagery two-up instead of shrinking to four. */
.g-wide{ grid-template-columns:repeat(auto-fit,minmax(min(400px,100%),1fr)); }

/* ---- 4. Type ---------------------------------------------- */
/* Display headings follow the prospectus: squared caps, crimson, faint glow */
.h-hero{ font-size:clamp(2.6rem,8.5vw,6.2rem); font-weight:700; letter-spacing:.01em; text-transform:uppercase; }
.h-1{
  font-size:clamp(1.9rem,5vw,3.4rem); text-transform:uppercase; letter-spacing:.005em;
  color:var(--crimson); text-shadow:0 0 34px rgba(232,2,90,.30);
}
.h-1.is-light{ color:var(--text); text-shadow:none; }
.h-2{ font-size:clamp(1.4rem,3vw,2.1rem); }
.h-3{ font-size:clamp(1.05rem,2vw,1.3rem); font-weight:600; }

/* The prospectus sets the team name in crimson wherever it appears in copy */
.brandname{ color:var(--crimson-text); font-weight:500; }

/* Rounded grey pill label — lifted straight from the prospectus layout */
.panel-label{
  display:inline-flex; align-items:center; gap:.7rem;
  background:rgba(255,255,255,.07); border:1px solid var(--line-2);
  border-radius:10px; padding:.5rem 1.1rem; margin-bottom:.9rem;
  font-family:var(--font-display); font-size:1.02rem; font-weight:500; letter-spacing:.01em;
}
.panel-label img{ height:20px; width:auto; border-radius:2px; }

.eyebrow{
  font-family:var(--font-display); font-size:.72rem; font-weight:500;
  letter-spacing:.28em; text-transform:uppercase; color:var(--crimson-text);
  display:flex; align-items:center; gap:.85rem; margin-bottom:1.25rem;
}
.eyebrow::before{ content:''; width:28px; height:1px; background:var(--crimson); flex:none; }

.lede{ font-size:clamp(1.05rem,1.9vw,1.28rem); line-height:1.6; color:#C9CED7; font-weight:300; }
.muted{ color:var(--muted); }
.small{ font-size:.88rem; }
.mono{ font-family:var(--font-display); font-variant-numeric:tabular-nums; letter-spacing:.04em; }

/* Thai text needs a touch more line-height to breathe */
:lang(th) .lede, [data-lang='th'] .lede{ line-height:1.8; }
[data-lang='th'] body, [data-lang='th'] p{ line-height:1.85; }
[data-lang='th'] .h-hero{ letter-spacing:-.01em; }

/* ---- 5. Header / nav -------------------------------------- */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  display:flex; align-items:center; gap:1.5rem;
  padding:.9rem var(--gut);
  background:rgba(8,9,11,.55); backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid transparent; transition:background .3s, border-color .3s, padding .3s;
}
.site-header.is-stuck{ background:rgba(8,9,11,.94); border-bottom-color:var(--line); padding-block:.6rem; }
.brand{ display:flex; align-items:center; gap:.7rem; flex:none; }
.brand img{ height:34px; width:auto; }
.brand-txt{ font-family:var(--font-display); font-weight:600; font-size:.82rem; letter-spacing:.2em; text-transform:uppercase; display:none; }
@media (min-width:560px){ .brand-txt{ display:block; } }

.nav{ display:none; margin-inline-start:auto; align-items:center; gap:.25rem; }
@media (min-width:1080px){ .nav{ display:flex; } }
.nav a{
  position:relative; font-family:var(--font-display); font-size:.78rem; font-weight:400;
  letter-spacing:.13em; text-transform:uppercase; color:var(--muted);
  padding:.55rem .8rem; border-radius:var(--radius); transition:color .18s;
}
.nav a:hover{ color:var(--text); }
.nav a::after{
  content:''; position:absolute; left:.8rem; right:.8rem; bottom:.28rem; height:1px;
  background:var(--crimson); transform:scaleX(0); transform-origin:left; transition:transform .28s cubic-bezier(.4,0,.2,1);
}
.nav a:hover::after, .nav a[aria-current='page']::after{ transform:scaleX(1); }
.nav a[aria-current='page']{ color:var(--text); }

.header-tools{ display:flex; align-items:center; gap:.5rem; margin-inline-start:auto; }
@media (min-width:1080px){ .header-tools{ margin-inline-start:0; } }

.lang-toggle{
  display:flex; border:1px solid var(--line-2); border-radius:100px; overflow:hidden; background:rgba(0,0,0,.25);
}
.lang-toggle button{
  background:none; border:0; cursor:pointer; padding:.34rem .68rem;
  font-family:var(--font-display); font-size:.7rem; font-weight:500; letter-spacing:.1em;
  color:var(--muted); transition:.18s;
}
.lang-toggle button[aria-pressed='true']{ background:var(--crimson); color:#fff; }

.burger{
  display:grid; place-items:center; width:40px; height:40px; background:none;
  border:1px solid var(--line-2); border-radius:var(--radius); cursor:pointer;
}
@media (min-width:1080px){ .burger{ display:none; } }
.burger span{ display:block; width:17px; height:1.5px; background:var(--text); transition:.25s; }
.burger span+span{ margin-top:4px; }
.burger[aria-expanded='true'] span:nth-child(1){ transform:translateY(5.5px) rotate(45deg); }
.burger[aria-expanded='true'] span:nth-child(2){ opacity:0; }
.burger[aria-expanded='true'] span:nth-child(3){ transform:translateY(-5.5px) rotate(-45deg); }

.mobile-nav{
  position:fixed; inset:0; z-index:99; background:var(--ink);
  display:flex; flex-direction:column; justify-content:center; gap:.4rem;
  padding:5rem var(--gut) 3rem;
  transform:translateY(-100%); transition:transform .45s cubic-bezier(.7,0,.2,1);
}
.mobile-nav.is-open{ transform:translateY(0); }
.mobile-nav a{
  font-family:var(--font-display); font-size:clamp(1.5rem,7vw,2.4rem); font-weight:500;
  text-transform:uppercase; letter-spacing:-.01em; padding:.3rem 0;
  border-bottom:1px solid var(--line); color:var(--muted); transition:color .2s, padding-left .25s;
}
.mobile-nav a:hover, .mobile-nav a[aria-current='page']{ color:var(--text); padding-left:.6rem; }

/* ---- 6. Hero + parallax ----------------------------------- */
.hero{
  position:relative; min-height:min(100svh,860px); display:flex; align-items:center;
  padding-top:7rem; padding-bottom:4rem; overflow:hidden;
  background:
    radial-gradient(60% 100% at 100% 40%, rgba(232,2,90,.42), rgba(232,2,90,.08) 48%, transparent 72%),
    radial-gradient(70% 60% at 8% 95%, rgba(232,2,90,.16), transparent 62%),
    var(--ink);
}
.hero-grid-bg{
  position:absolute; inset:-10% -10% 0 -10%; pointer-events:none; opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(75% 60% at 50% 40%,#000 20%,transparent 78%);
}
.hero-inner{ position:relative; z-index:2; display:grid; gap:2rem; align-items:center; }
@media (min-width:900px){ .hero-inner{ grid-template-columns:1.05fr .95fr; gap:3rem; } }
.hero-car{ position:relative; }
.hero-car img{ width:100%; filter:drop-shadow(0 40px 60px rgba(0,0,0,.6)); }
.hero-claim{ max-width:42ch; }
.hero-meta{
  display:flex; flex-wrap:wrap; gap:1.6rem; margin-top:2.4rem;
  padding-top:1.6rem; border-top:1px solid var(--line);
}
.hero-meta div{ min-width:88px; flex:0 1 auto; }
.hero-meta dt{ font-size:.68rem; letter-spacing:.2em; text-transform:uppercase; color:var(--dim); font-family:var(--font-display); }
.hero-meta dd{ margin:.3rem 0 0; font-family:var(--font-display); font-size:1.15rem; font-weight:500; }

.parallax{ will-change:transform; }
@media (prefers-reduced-motion:reduce){ .parallax{ transform:none !important; } }

/* Scroll reveal.
   Scoped to .js so that if JavaScript never runs — blocked, errored, or
   a crawler — the content is simply visible rather than invisible. */
.js .reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s cubic-bezier(.2,.6,.3,1), transform .8s cubic-bezier(.2,.6,.3,1); }
.js .reveal.is-in{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ .js .reveal{ opacity:1; transform:none; transition:none; } }

/* ---- 7. Components ---------------------------------------- */
.btn{
  display:inline-flex; align-items:center; gap:.6rem; cursor:pointer;
  font-family:var(--font-display); font-size:.8rem; font-weight:500;
  letter-spacing:.14em; text-transform:uppercase;
  padding:.85rem 1.6rem; border-radius:var(--radius);
  border:1px solid var(--crimson); background:var(--crimson); color:#fff;
  transition:background .2s, border-color .2s, transform .2s;
}
.btn:hover{ background:var(--crimson-lit); border-color:var(--crimson-lit); transform:translateY(-2px); }
.btn--ghost{ background:transparent; color:var(--text); border-color:var(--line-2); }
.btn--ghost:hover{ background:rgba(255,255,255,.06); border-color:var(--text); }
.btn-row{ display:flex; flex-wrap:wrap; gap:.8rem; margin-top:2rem; }

.card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:clamp(1.25rem,2.5vw,1.9rem); transition:border-color .25s, transform .25s, background .25s;
}
.card:hover{ border-color:var(--line-2); transform:translateY(-3px); }
.card h3{ margin-bottom:.6rem; }
.card p{ margin:0; color:var(--muted); font-size:.95rem; }
.card-num{
  font-family:var(--font-display); font-size:.72rem; letter-spacing:.2em; color:var(--crimson-text);
  display:block; margin-bottom:.9rem;
}

.stat{ border-left:2px solid var(--crimson); padding-left:1.1rem; }
.stat b{ display:block; font-family:var(--font-display); font-size:clamp(1.9rem,4.5vw,2.9rem); font-weight:600; line-height:1; letter-spacing:-.03em; }
.stat span{ display:block; margin-top:.45rem; font-size:.82rem; color:var(--muted); letter-spacing:.02em; }

/* Sponsor chips — logos sit on light chips so each brand keeps its own colours */
/* Fixed heights, not aspect-ratio: inside a stretch grid, aspect-ratio
   yields uneven rows. A set height keeps every logo optically equal. */
.chip{
  display:grid; place-items:center; background:#fff; border-radius:var(--radius-lg);
  padding:clamp(.9rem,2vw,1.4rem); height:clamp(104px,11vw,132px);
  transition:transform .28s, box-shadow .28s;
  box-shadow:0 1px 0 rgba(255,255,255,.12);
}
.chip:hover{ transform:translateY(-4px); box-shadow:0 18px 40px rgba(0,0,0,.5); }
/* width/height 100% + object-fit, not max-*: grid items default to
   min-height:auto, so a replaced element sized by its intrinsic
   dimensions refuses to shrink and overflows the chip. */
.chip img{ width:100%; height:100%; min-width:0; min-height:0; object-fit:contain; }
.chip--lg{ height:clamp(140px,15vw,180px); padding:1.6rem clamp(1.5rem,4vw,3rem); }
.chip--sm{ height:clamp(88px,9vw,108px); }

.tier-head{
  display:flex; align-items:baseline; gap:1rem; margin-bottom:1.5rem;
  padding-bottom:.7rem; border-bottom:1px solid var(--line);
}
.tier-head h3{
  font-size:.8rem; letter-spacing:.3em; text-transform:uppercase; font-weight:600;
}
.tier-head .tier-dot{ width:8px; height:8px; border-radius:50%; flex:none; }
.tier-head .count{ margin-left:auto; font-size:.75rem; color:var(--dim); font-family:var(--font-display); letter-spacing:.1em; }
.t-title   .tier-dot{ background:var(--tier-title); }   .t-title   h3{ color:var(--tier-title); }
.t-platinum .tier-dot{ background:var(--tier-platinum); } .t-platinum h3{ color:#7DA6F0; }
.t-gold    .tier-dot{ background:var(--tier-gold); }    .t-gold    h3{ color:var(--tier-gold); }
.t-silver  .tier-dot{ background:var(--tier-silver); }  .t-silver  h3{ color:var(--tier-silver); }
.t-bronze  .tier-dot{ background:var(--tier-bronze); }  .t-bronze  h3{ color:#CE8A5A; }

.sponsor-item{ display:flex; flex-direction:column; gap:.85rem; }
.sponsor-item .meta h4{ font-family:var(--font-display); font-size:.95rem; font-weight:500; margin:0 0 .3rem; }
.sponsor-item .meta p{ margin:0; font-size:.85rem; color:var(--muted); line-height:1.55; }
.sponsor-item .meta a{ color:var(--crimson-text); font-size:.78rem; letter-spacing:.08em; text-transform:uppercase; font-family:var(--font-display); }
.sponsor-item .meta a:hover{ color:var(--crimson-lit); }

/* Price / package cards */
.pkg{ display:flex; flex-direction:column; background:var(--surface); border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; }
.pkg-top{ padding:1.5rem 1.5rem 1.2rem; border-bottom:1px solid var(--line); }
.pkg-name{ font-family:var(--font-display); font-size:.75rem; letter-spacing:.28em; text-transform:uppercase; }
.pkg-price{ font-family:var(--font-display); font-size:1.9rem; font-weight:600; letter-spacing:-.02em; margin-top:.4rem; }
.pkg-price small{ font-size:.8rem; font-weight:300; color:var(--muted); letter-spacing:0; }
.pkg ul{ list-style:none; margin:0; padding:1.3rem 1.5rem; display:grid; gap:.65rem; font-size:.88rem; color:var(--muted); }
.pkg li{ display:flex; gap:.6rem; align-items:flex-start; line-height:1.5; }
.pkg li::before{ content:''; width:5px; height:5px; border-radius:50%; background:var(--crimson); flex:none; margin-top:.55em; }
.pkg--feature{ border-color:var(--crimson); box-shadow:0 0 0 1px var(--crimson), 0 22px 50px rgba(210,27,75,.14); }

/* Forms */
.field{ display:grid; gap:.4rem; margin-bottom:1.05rem; }
.field label{ font-family:var(--font-display); font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); }
.field input,.field select,.field textarea{
  width:100%; background:var(--ink-2); border:1px solid var(--line-2); border-radius:var(--radius);
  color:var(--text); padding:.75rem .9rem; font-family:inherit; font-size:.95rem; transition:border-color .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--crimson); }
.field textarea{ min-height:120px; resize:vertical; }
.form-note{ font-size:.78rem; color:var(--dim); margin-top:.4rem; }

/* Timeline / news */
.entry{ display:grid; gap:.5rem; padding:1.6rem 0; border-bottom:1px solid var(--line); }
@media (min-width:760px){ .entry{ grid-template-columns:160px 1fr; gap:2rem; align-items:start; } }
.entry time{ font-family:var(--font-display); font-size:.76rem; letter-spacing:.16em; text-transform:uppercase; color:var(--crimson-text); padding-top:.3rem; }
.entry h3{ font-size:1.15rem; margin-bottom:.4rem; }
.entry p{ margin:0; color:var(--muted); font-size:.94rem; }

/* Notice / empty state */
.notice{
  border:1px dashed var(--line-2); border-radius:var(--radius-lg); padding:1.5rem;
  background:rgba(255,255,255,.02); color:var(--muted); font-size:.92rem;
}
.notice strong{ color:var(--text); font-weight:500; }

/* 3D viewer */
.viewer{
  /* aspect-ratio only — a min-height alongside it forces the element WIDER
     than its container on narrow screens and scrolls the whole page. */
  position:relative; width:100%; aspect-ratio:16/10;
  background:radial-gradient(70% 70% at 50% 45%, #191D24, var(--ink-2));
  border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden;
}
.viewer canvas{ display:block; width:100%; height:100%; touch-action:pan-y; }
.viewer-hint{
  position:absolute; left:1rem; bottom:1rem; font-family:var(--font-display);
  font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; color:var(--dim);
  pointer-events:none; transition:opacity .4s;
}
.viewer-load{ position:absolute; inset:0; display:grid; place-items:center; gap:1rem; }
.viewer-load p{ font-family:var(--font-display); font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); }

/* Media figure */
figure{ margin:0; }
figure img{ width:100%; border-radius:var(--radius-lg); border:1px solid var(--line); }
figcaption{ margin-top:.7rem; font-size:.8rem; color:var(--dim); }

/* ---- 8. Footer -------------------------------------------- */
.site-footer{ background:var(--ink-2); border-top:1px solid var(--line); padding-block:clamp(3rem,6vw,4.5rem) 2rem; }
.footer-grid{ display:grid; gap:2.5rem; }
@media (min-width:820px){ .footer-grid{ grid-template-columns:1.4fr 1fr 1fr; } }
.footer-grid h4{ font-family:var(--font-display); font-size:.72rem; letter-spacing:.22em; text-transform:uppercase; color:var(--dim); margin-bottom:1rem; }
.footer-grid ul{ list-style:none; margin:0; padding:0; display:grid; gap:.55rem; font-size:.9rem; }
.footer-grid a:hover{ color:var(--crimson-lit); }
.footer-school{ display:flex; align-items:center; gap:.9rem; margin-top:1.4rem; }
.footer-school img{ height:52px; width:auto; background:#fff; border-radius:6px; padding:5px; }
.footer-school span{ font-size:.82rem; color:var(--muted); line-height:1.4; }
.footer-base{
  margin-top:3rem; padding-top:1.4rem; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; gap:.8rem 2rem; justify-content:space-between;
  font-size:.78rem; color:var(--dim);
}

/* ---- 9. Utility ------------------------------------------- */
.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.skip-link{ position:absolute; top:-100px; left:1rem; z-index:200; background:var(--crimson); color:#fff; padding:.7rem 1.2rem; border-radius:var(--radius); }
.skip-link:focus{ top:1rem; }
:focus-visible{ outline:2px solid var(--crimson-lit); outline-offset:3px; }
[data-lang='en'] [data-th]{ display:none; }
[data-lang='th'] [data-en]{ display:none; }
.mt-0{ margin-top:0; } .mt-1{ margin-top:1rem; } .mt-2{ margin-top:2rem; } .mt-3{ margin-top:3rem; }

/* ============================================================
   Additions — visual devices drawn from the Instagram artwork
   and the sponsor prospectus
   ============================================================ */

/* Chequered flag strip. The team's posts open with this; it earns its
   place as a section opener, so it is used sparingly, not everywhere. */
.checker{
  height:26px; width:100%;
  background:
    repeating-conic-gradient(var(--ink) 0% 25%, transparent 0% 50%) 0 0 / 26px 26px,
    linear-gradient(90deg, var(--crimson), var(--crimson-deep));
}
.checker--thin{ height:16px; background-size:16px 16px, auto; }

/* Crimson-to-dark vertical wash — the Instagram card ground. */
.grad-panel{
  background:linear-gradient(180deg, var(--crimson) 0%, #8E1038 42%, #2A0913 78%, var(--ink) 100%);
  position:relative; overflow:hidden;
}
.grad-panel .h-1, .grad-panel .h-2{ color:#fff; text-shadow:0 2px 30px rgba(0,0,0,.35); }
.grad-panel .lede, .grad-panel p{ color:rgba(255,255,255,.92); }
.grad-panel .eyebrow{ color:#fff; }
.grad-panel .eyebrow::before{ background:#fff; }

/* Pull-quote, set the way the team sets it on social */
.pullquote{
  font-family:var(--font-display); font-weight:700; text-transform:uppercase;
  font-size:clamp(1.6rem,4.4vw,3.1rem); line-height:1.08; letter-spacing:.005em;
  color:#fff; text-wrap:balance; margin:0;
}
.pullquote cite{ display:block; margin-top:1.1rem; font-family:var(--font-body);
  font-style:normal; font-size:.8rem; letter-spacing:.2em; text-transform:uppercase;
  color:rgba(255,255,255,.7); }

/* Tier medallions from the prospectus */
.tier-head .medal{ height:26px; width:auto; flex:none; }
.pkg-medal{ height:44px; width:auto; margin-bottom:.6rem; }

/* Partner lockup — our mark beside STEM Racing's */
.lockup{ display:flex; align-items:center; gap:clamp(1rem,3vw,2.2rem); flex-wrap:wrap; }
.lockup img{ height:clamp(34px,5vw,54px); width:auto; }
.lockup .divider{ width:1px; height:40px; background:var(--line-2); }

/* News: a live indicator so the latest item reads as current */
.news-badge{
  display:inline-flex; align-items:center; gap:.5rem; flex:none;
  font-family:var(--font-display); font-size:.62rem; letter-spacing:.18em;
  text-transform:uppercase; color:var(--crimson-text);
  border:1px solid rgba(232,2,90,.4); border-radius:100px; padding:.16rem .6rem;
}
.news-dot{ width:6px; height:6px; border-radius:50%; background:var(--crimson); flex:none; }
@media (prefers-reduced-motion:no-preference){
  .news-dot{ animation:plx-pulse 2.4s ease-in-out infinite; }
  @keyframes plx-pulse{
    0%,100%{ box-shadow:0 0 0 0 rgba(232,2,90,.55); }
    70%{ box-shadow:0 0 0 7px rgba(232,2,90,0); }
  }
}
.entry-head{ display:flex; align-items:center; gap:.7rem; flex-wrap:wrap; margin-bottom:.4rem; }
.entry-head h3{ margin:0; }

/* 3D viewer controls */
.viewer{ --livery-accent:var(--crimson); }
@media (max-width:640px){ .viewer{ aspect-ratio:4/3; } }
.viewer-ui{
  position:absolute; left:0; right:0; bottom:0; z-index:3;
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:1rem; padding:1rem; flex-wrap:wrap; pointer-events:none;
}
.viewer-ui > *{ pointer-events:auto; }
.swatches{ display:flex; gap:.5rem; }
.swatch{
  width:30px; height:30px; border-radius:50%; cursor:pointer; padding:0;
  border:2px solid rgba(255,255,255,.28); transition:transform .18s, border-color .18s;
}
.swatch:hover{ transform:scale(1.12); }
.swatch[aria-pressed='true']{ border-color:#fff; transform:scale(1.15); }
.viewer-toggles{ display:flex; gap:.5rem; flex-wrap:wrap; }
.vtoggle{
  cursor:pointer; background:rgba(8,9,11,.72); border:1px solid var(--line-2);
  color:var(--muted); border-radius:100px; padding:.45rem 1rem;
  font-family:var(--font-display); font-size:.68rem; font-weight:500;
  letter-spacing:.14em; text-transform:uppercase; transition:.18s;
  backdrop-filter:blur(8px);
}
.vtoggle:hover{ color:var(--text); border-color:var(--text); }
.vtoggle[aria-pressed='true']{ background:var(--crimson); border-color:var(--crimson); color:#fff; }
.viewer-hint{ bottom:auto; top:1rem; left:1rem; }
.viewer.is-flowing{ box-shadow:inset 0 0 90px rgba(127,227,255,.12); }

/* Honest labelling for the airflow view */
.flow-note{
  border-left:2px solid #7FE3FF; padding:.55rem 0 .55rem .9rem; margin-top:1rem;
  font-size:.84rem; color:var(--muted);
}
.flow-note b{ color:#7FE3FF; font-weight:500; }

/* Placement legend */
.zone-key{ display:flex; flex-wrap:wrap; gap:.9rem 1.4rem; margin-top:1rem; }
.zone-key span{ display:inline-flex; align-items:center; gap:.45rem;
  font-family:var(--font-display); font-size:.7rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--muted); }
.zone-key i{ width:9px; height:9px; border-radius:50%; display:block; }

/* Airflow speed legend */
#flow-key{ margin-top:1rem; max-width:340px; }
.flow-scale{
  height:9px; border-radius:100px; border:1px solid var(--line-2);
  background:linear-gradient(90deg,#2A3DBF 0%,#33B8F2 35%,#59EB6B 55%,#FADA2E 78%,#FF3329 100%);
}
.flow-scale-labels{
  display:flex; justify-content:space-between; margin-top:.4rem;
  font-family:var(--font-display); font-size:.62rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--dim);
}
.flow-note span{ display:block; }
.flow-note span + span{ margin-top:.5rem; }