/* ============================================================
   micemod — Brand Portal
   Colors: Black #000 · White #fff · micemod Blue #0067b1 (PANTONE 4151 C)
   Type: LINE Seed Sans TH (primary) · Prompt (secondary)
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face{font-family:"LINE Seed Sans TH";font-weight:300;font-display:swap;
  src:url("assets/fonts/LINESeedSansTH_Th.woff2") format("woff2");}
@font-face{font-family:"LINE Seed Sans TH";font-weight:400;font-display:swap;
  src:url("assets/fonts/LINESeedSansTH_Rg.woff2") format("woff2");}
@font-face{font-family:"LINE Seed Sans TH";font-weight:700;font-display:swap;
  src:url("assets/fonts/LINESeedSansTH_Bd.woff2") format("woff2");}
@font-face{font-family:"LINE Seed Sans TH";font-weight:800;font-display:swap;
  src:url("assets/fonts/LINESeedSansTH_XBd.woff2") format("woff2");}
@font-face{font-family:"LINE Seed Sans TH";font-weight:900;font-display:swap;
  src:url("assets/fonts/LINESeedSansTH_He.woff2") format("woff2");}

@font-face{font-family:"Prompt";font-weight:400;font-display:swap;
  src:url("assets/fonts/prompt-latin-400-normal.woff2") format("woff2");unicode-range:U+0000-024F,U+2000-206F;}
@font-face{font-family:"Prompt";font-weight:400;font-display:swap;
  src:url("assets/fonts/prompt-thai-400-normal.woff2") format("woff2");unicode-range:U+0E00-0E7F;}
@font-face{font-family:"Prompt";font-weight:500;font-display:swap;
  src:url("assets/fonts/prompt-latin-500-normal.woff2") format("woff2");unicode-range:U+0000-024F,U+2000-206F;}
@font-face{font-family:"Prompt";font-weight:500;font-display:swap;
  src:url("assets/fonts/prompt-thai-500-normal.woff2") format("woff2");unicode-range:U+0E00-0E7F;}
@font-face{font-family:"Prompt";font-weight:600;font-display:swap;
  src:url("assets/fonts/prompt-latin-600-normal.woff2") format("woff2");unicode-range:U+0000-024F,U+2000-206F;}
@font-face{font-family:"Prompt";font-weight:600;font-display:swap;
  src:url("assets/fonts/prompt-thai-600-normal.woff2") format("woff2");unicode-range:U+0E00-0E7F;}
@font-face{font-family:"Prompt";font-weight:700;font-display:swap;
  src:url("assets/fonts/prompt-latin-700-normal.woff2") format("woff2");unicode-range:U+0000-024F,U+2000-206F;}
@font-face{font-family:"Prompt";font-weight:700;font-display:swap;
  src:url("assets/fonts/prompt-thai-700-normal.woff2") format("woff2");unicode-range:U+0E00-0E7F;}

/* ---------- Tokens ---------- */
:root{
  --black:#000000;
  --white:#ffffff;
  --blue:#0067b1;
  --blue-700:#00568f;
  --ink:#0a0a0b;
  --paper:#ffffff;
  --muted:#6b7177;
  --line:#e7e9ec;
  --surface:#f4f5f7;
  --surface-2:#eceef1;

  /* LINE Seed Sans TH is the primary typeface across the whole CI.
     Prompt remains the documented secondary face (typography section only). */
  --display:"LINE Seed Sans TH",system-ui,sans-serif;
  --text:"LINE Seed Sans TH",system-ui,sans-serif;

  --maxw:1180px;
  --pad:clamp(20px,5vw,64px);
  --radius:16px;         /* Apple-like soft rounding on cards & panels */
  --ease:cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{
  font-family:var(--text);color:var(--ink);background:var(--paper);
  line-height:1.6;font-weight:400;letter-spacing:.005em;
  text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
::selection{background:var(--blue);color:#fff}

/* Language visibility */
:root[data-lang="th"] .en{display:none}
:root[data-lang="en"] .th{display:none}
:root[data-lang="en"] body{letter-spacing:0}

/* ---------- Typography helpers ---------- */
.display{font-family:var(--display);font-weight:900;line-height:.92;letter-spacing:-.01em;text-transform:uppercase}
.eyebrow{font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--blue)}
.section-no{font-family:var(--display);font-weight:800;font-size:.74rem;color:var(--ink);letter-spacing:.22em;text-transform:uppercase}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
section{padding-block:clamp(64px,9vw,128px);position:relative}
.section-head{display:flex;flex-direction:column;gap:16px;margin-bottom:clamp(40px,5vw,68px);max-width:760px;
  border-top:1.5px solid var(--ink);padding-top:16px}
.section-head h2{font-family:var(--display);font-weight:900;font-size:clamp(2rem,5.5vw,3.6rem);line-height:.95;text-transform:uppercase;letter-spacing:-.015em}
.section-head p{color:var(--muted);font-size:1.04rem;max-width:62ch}
.kicker{display:flex;align-items:baseline;gap:0}
.kicker .bar{display:none}

/* ---------- Top nav ---------- */
/* frosted-glass sticky bar — content blurs through as it scrolls under it */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.6);
  -webkit-backdrop-filter:saturate(180%) blur(22px);backdrop-filter:saturate(180%) blur(22px);
  border-bottom:1px solid rgba(0,0,0,.06)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .nav{background:rgba(255,255,255,.94)}
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:66px;max-width:none;margin-inline:0;padding-inline:clamp(16px,2.2vw,30px)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;letter-spacing:.02em}
.brand svg{height:22px;width:auto;color:var(--ink)}
.nav-links{display:flex;gap:6px}
.nav-links a{font-size:.86rem;font-weight:500;color:var(--muted);padding:8px 12px;border-radius:10px;transition:color .2s,background .2s}
.nav-links a:hover{color:var(--ink);background:var(--surface)}
.nav-actions{display:flex;align-items:center;gap:10px}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:12px;overflow:hidden;font-family:var(--display);font-weight:800;font-size:.72rem}
.lang button{padding:7px 12px;color:var(--muted);transition:.2s;letter-spacing:.04em}
.lang button[aria-pressed="true"]{background:var(--ink);color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.88rem;
  padding:10px 18px;border-radius:12px;transition:transform .15s var(--ease),background .2s,color .2s,box-shadow .2s;white-space:nowrap}
.btn svg{height:15px;width:15px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-700)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000}
.btn-ghost{border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.nav-toggle{display:none}

/* ---------- Hero ---------- */
.hero{background:var(--ink);color:#fff;overflow:hidden;padding-block:clamp(70px,12vw,150px)}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-family:var(--display);font-weight:900;text-transform:uppercase;
  font-size:clamp(2.6rem,8vw,6rem);line-height:.86;letter-spacing:-.02em}
.hero h1 .blue{color:var(--blue)}
/* Thai display headings need extra leading so stacked vowels/tone marks don't collide between lines */
:root[data-lang="th"] .hero h1{line-height:1.08}
:root[data-lang="th"] .contact h2{line-height:1.14}
.hero .lead{margin-top:22px;font-size:clamp(1.02rem,2vw,1.24rem);color:#c7cbd1;max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-cta .btn-ghost{border-color:rgba(255,255,255,.25);color:#fff}
.hero-cta .btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.hero-mark{display:grid;place-items:center;perspective:1300px;position:relative}
.hero-mark .floaty{display:grid;place-items:center;will-change:transform;transform-style:preserve-3d;position:relative}
/* the single 3D element: an extruded M built from stacked layers in real 3D space — drag to spin */
.m3d{position:relative;width:clamp(240px,30vw,420px);aspect-ratio:189.68 / 86.45;transform-style:preserve-3d;
  transform:rotateX(var(--rx,9deg)) rotateY(var(--ry,-23deg));will-change:transform;cursor:grab;touch-action:pan-y}
.m3d.grabbing{cursor:grabbing}
.m3d-layer{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}
.hero-meta{display:flex;gap:28px;margin-top:40px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.14);padding-top:24px}
.hero-meta div{display:flex;flex-direction:column;gap:2px}
.hero-meta dt{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:#8b9097;font-family:var(--display);font-weight:800}
.hero-meta dd{font-weight:600;font-size:.96rem}
/* single hairline baseline instead of a busy diagonal texture */
.hero-bg{position:absolute;left:0;right:0;bottom:0;height:1px;z-index:1;pointer-events:none;
  background:rgba(255,255,255,.14)}
/* ambient brand-blue glow behind the mark */
.hero-glow{position:absolute;z-index:0;top:46%;right:-4%;width:min(64vw,760px);aspect-ratio:1;
  transform:translateY(-50%);pointer-events:none;will-change:transform,opacity;
  background:radial-gradient(circle, rgba(0,103,177,.50) 0%, rgba(0,103,177,.16) 40%, transparent 68%);
  filter:blur(14px)}
.hero-grid{position:relative;z-index:2}
/* staggered entrance on load */
.hero-copy>*{opacity:0;animation:heroRise .85s var(--ease) forwards}
.hero-copy>h1{animation-delay:.05s}
.hero-copy>.lead{animation-delay:.20s}
.hero-copy>.hero-cta{animation-delay:.34s}
.hero-copy>.hero-meta{animation-delay:.48s}
.hero-mark{opacity:0;animation:heroRise 1s var(--ease) .12s forwards}
@keyframes heroRise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

/* ---------- Cards / generic ---------- */
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius)}

/* ---------- Logo section ---------- */
.logo-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.logo-grid-feature .feature{grid-column:1 / -1}
.logo-grid-feature .feature .logo-stage{min-height:240px}
.logo-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.logo-stage{flex:1;display:grid;place-items:center;padding:56px 40px;background:var(--surface);min-height:280px}
.logo-stage svg{width:min(100%,300px);color:var(--ink)}
.logo-card .meta{display:flex;align-items:center;justify-content:space-between;gap:12px 18px;flex-wrap:wrap;padding:18px 22px;border-top:1px solid var(--line)}
.logo-card .meta h3{font-family:var(--display);font-weight:800;font-size:1.1rem}
.logo-card .meta p{font-size:.82rem;color:var(--muted)}
.dl-mini{display:flex;gap:6px}
.dl-mini a{font-family:var(--display);font-weight:800;font-size:.7rem;letter-spacing:.05em;
  padding:6px 11px;border:1px solid var(--line);border-radius:9px;color:var(--muted);transition:.18s}
.dl-mini a:hover{border-color:var(--ink);color:var(--ink)}
/* per-logo colour picker + download (black / white / blue) */
.logo-dl{display:flex;align-items:center;gap:10px;flex-wrap:nowrap;flex-shrink:0;justify-content:flex-end}
.sw-row{display:flex;gap:5px}
.sw{width:18px;height:18px;border:1px solid var(--line);cursor:pointer;padding:0;border-radius:6px}
.sw-k{background:#000}
.sw-w{background:#fff}
.sw-b{background:var(--blue);border-color:var(--blue)}
.sw.on{outline:2px solid var(--ink);outline-offset:1.5px}
.logo-dl .fmt-link{font-family:var(--display);font-weight:800;font-size:.7rem;letter-spacing:.05em;
  padding:6px 11px;border:1px solid var(--line);border-radius:9px;color:var(--muted);transition:.18s}
.logo-dl .fmt-link:hover{border-color:var(--ink);color:var(--ink)}
.logo-stage{transition:background .2s}
.logo-stage.dark{background:var(--ink)}

/* ---------- Clear space & min size ---------- */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.panel{border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,4vw,44px);background:var(--white)}
.panel h3{font-family:var(--display);font-weight:800;font-size:1.18rem;margin-bottom:6px}
.panel .sub{color:var(--muted);font-size:.92rem;margin-bottom:26px}
.cs-title{font-family:var(--display);font-weight:900;font-size:clamp(2rem,5.5vw,3.6rem);line-height:.95;text-transform:uppercase;letter-spacing:-.01em}
.cs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cs-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.cs-stage{flex:1;display:grid;place-items:center;padding:44px 24px;background:var(--surface);min-height:280px}
/* exclusion zone: a tinted keep-out ring of EXACTLY --x on every side (padding===--x),
   bounded by a dashed do-not-cross line. The opaque logo box masks the centre. */
.cs-frame{position:relative;padding:var(--x);display:grid;place-items:center;
  outline:2px dashed var(--blue);outline-offset:0;
  background:color-mix(in srgb,var(--blue) 7%,transparent)}
/* the logo's true bounding box — opaque, hairline = the logo's real edges */
.cs-frame .cs-logobox{position:relative;z-index:1;background:var(--surface);
  box-shadow:0 0 0 1px color-mix(in srgb,var(--blue) 34%,transparent);
  display:grid;place-items:center}
.cs-frame svg{color:var(--ink);display:block;max-width:none}
/* corner modules — an X×X square in EACH corner (Pulsar-style). Their inner corners
   touch the logo's bounding-box corners, so anyone can replicate the spacing:
   drop a square of size X at every corner, snap the logo to the inner corners. */
.cs-frame .csq{position:absolute;width:var(--x);height:var(--x);z-index:2;
  background:color-mix(in srgb,var(--blue) 22%,white);
  display:grid;place-items:center;
  font-family:var(--display);font-weight:800;font-size:.66rem;color:var(--blue)}
.cs-frame .csq-tl{top:0;left:0}
.cs-frame .csq-tr{top:0;right:0}
.cs-frame .csq-bl{bottom:0;left:0}
.cs-frame .csq-br{bottom:0;right:0}
/* derivation bracket — sits in the right margin and measures the part of the logo
   that DEFINES X (M height = 2X · wordmark cap-height = X). Shows WHERE to measure,
   labelled as a ratio (never absolute px/mm — the logo scales). top/height set inline. */
.cs-frame .xref{position:absolute;z-index:3;width:0;border-left:1.5px solid var(--blue);
  left:calc(100% - var(--x) + 8px)}
.cs-frame .xref::before,.cs-frame .xref::after{content:"";position:absolute;left:-6px;width:6px;height:1.5px;background:var(--blue)}
.cs-frame .xref::before{top:0}.cs-frame .xref::after{bottom:0}
.cs-frame .xref b{position:absolute;left:5px;top:50%;transform:translateY(-50%);
  font-family:var(--display);font-weight:800;font-size:.6rem;color:var(--blue);white-space:nowrap}
/* legend */
.cs-legend{list-style:none;display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
.cs-legend li{display:flex;align-items:center;gap:9px;font-size:.84rem;color:var(--muted)}
.cs-legend .lg-swatch{width:26px;height:18px;border-radius:4px;flex:none}
.cs-legend .lg-dash{border:2px dashed var(--blue)}
.cs-legend .lg-grid{background:color-mix(in srgb,var(--blue) 22%,white)}
.cs-legend .lg-box{background:var(--surface);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--blue) 45%,transparent)}
.cs-legend .lg-ref{background:linear-gradient(var(--blue),var(--blue)) center/2px 100% no-repeat var(--surface);width:14px}
.cs-meta{padding:16px 20px;border-top:1px solid var(--line)}
.cs-meta h4{font-family:var(--display);font-weight:800;font-size:1rem}
.cs-meta p{font-size:.82rem;color:var(--muted);margin-top:3px}
.cs-meta b,.section-head b{color:var(--blue);font-weight:800}
.rule-list{list-style:none;display:flex;flex-direction:column;gap:12px}
.rule-list li{position:relative;padding-left:26px;font-size:.92rem}
.rule-list li::before{content:"";position:absolute;left:0;top:.45em;width:12px;height:12px;border-radius:3px;
  background:var(--blue)}
.minsize{display:flex;flex-direction:column;align-items:center;gap:18px;padding:46px;background:var(--surface);border-radius:var(--radius)}
.minsize svg{width:128px;color:var(--ink)}
.measure{display:flex;flex-direction:column;align-items:center;gap:4px;width:128px}
.measure .rule{height:0;border-top:2px solid var(--ink);width:100%;position:relative}
.measure .rule::before,.measure .rule::after{content:"";position:absolute;top:-5px;height:12px;width:2px;background:var(--ink)}
.measure .rule::before{left:0}.measure .rule::after{right:0}
.measure span{font-family:var(--display);font-weight:800;font-size:.78rem}
.measure small{color:var(--muted);font-size:.74rem}

/* ---------- Backgrounds ---------- */
.bg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.bg-swatch{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;display:grid;place-items:center;position:relative}
.bg-swatch svg{width:62%}
.bg-swatch .label{position:absolute;left:12px;bottom:10px;font-family:var(--display);font-weight:800;font-size:.64rem;letter-spacing:.1em;text-transform:uppercase}
.bg-white{background:#fff}.bg-white svg{color:#000}.bg-white .label{color:#7a7f86}
.bg-black{background:#000}.bg-black svg{color:#fff}.bg-black .label{color:#9aa0a7}
.bg-blue{background:var(--blue)}.bg-blue svg{color:#fff}.bg-blue .label{color:#bfe0f5}
.bg-photo{background:#1a1d22 url("assets/bg-texture.svg") center/cover}.bg-photo svg{color:#fff}.bg-photo .label{color:#cfd3d8}

/* ---------- DO / DON'T ---------- */
.do-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.do-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.do-card .head{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line)}
.do-card .head .n{font-family:var(--display);font-weight:900;font-size:1.4rem}
.do-card .head .t{font-size:.9rem;font-weight:600}
.do-card .body{padding:30px 22px;display:grid;place-items:center;min-height:170px;background:var(--surface)}
.do-card .body svg{width:min(100%,210px);color:var(--ink)}
.do-card .note{padding:14px 20px;font-size:.84rem;color:var(--muted)}
.tag-ok,.tag-no{display:inline-flex;align-items:center;gap:7px;font-family:var(--display);font-weight:800;
  font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;padding:5px 11px;border-radius:999px}
.tag-ok{color:#0a7d34;background:#e7f6ec}
.tag-no{color:#b00d1c;background:#fdeaec}

.dont-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.dont{position:relative;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.dont .stage{position:relative;display:grid;place-items:center;padding:26px;min-height:150px;background:var(--surface);overflow:hidden}
.dont .stage svg{width:130px;color:var(--ink);position:relative;z-index:1}
.dont .cross{position:absolute;top:9px;right:9px;z-index:3;width:24px;height:24px;border-radius:50%;
  background:#b00d1c;color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700}
.dont .cap{padding:13px 16px;font-size:.82rem;font-weight:500}
.dont .cap b{font-family:var(--display);font-weight:800;color:var(--muted);margin-right:6px}
/* dont variants */
.v-rotate svg{transform:rotate(-18deg)}
.v-squish svg{transform:scaleX(.55)}
.v-stretch svg{transform:scaleY(1.7)}
.v-flip svg{transform:scaleY(-1)}
.dont .v-color svg{color:#34d058}
/* match the 130×150 box the other DON'T marks render in (svg default height),
   so the masked mark is the same size & the card is the same height as the rest */
.v-gradient .markmask{width:130px;height:150px;
  background:linear-gradient(120deg,#0067b1 0%,#9aa0a7 100%);
  -webkit-mask:url("assets/logo/micemod-mark-black.svg") center/contain no-repeat;
          mask:url("assets/logo/micemod-mark-black.svg") center/contain no-repeat}
.v-busy{background:#101317}
.v-busy::before{content:"";position:absolute;inset:0;opacity:.5;
  background:url("assets/bg-texture.svg") center/180px,radial-gradient(circle at 30% 30%,#0067b1,transparent 60%)}
.v-busy svg{color:#fff}
.v-fade svg{opacity:.3}

/* ---------- Typography section ---------- */
.type-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.type-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.type-card.primary{background:var(--ink);color:#fff}
.type-card.secondary{background:var(--blue);color:#fff}
.type-card .top{padding:26px clamp(24px,3vw,34px);display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.type-card .role{font-family:var(--display);font-weight:800;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;opacity:.7}
.type-card .name{font-family:var(--display);font-weight:900;font-size:clamp(1.8rem,4vw,2.6rem);line-height:1;margin-top:6px}
.type-card.secondary .name{font-family:"Prompt";font-weight:700}
.type-card .spec{font-size:.8rem;opacity:.7;text-align:right;line-height:1.5}
.specimen{padding:0 clamp(24px,3vw,34px) 30px}
.specimen .big{font-size:clamp(3.4rem,9vw,5.5rem);line-height:1;font-weight:900;letter-spacing:-.01em}
.type-card.secondary .specimen .big{font-family:"Prompt";font-weight:700}
.specimen .glyphs{margin-top:18px;font-size:1.04rem;letter-spacing:.04em;opacity:.92;word-spacing:.1em}
.type-card.primary .specimen .big,.type-card.primary .specimen .glyphs{font-family:"LINE Seed Sans TH"}
.weights{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.weights span{font-size:.74rem;border:1px solid currentColor;opacity:.85;border-radius:999px;padding:4px 10px;font-family:var(--display)}
/* font download — links out to the official source for each typeface */
.font-dl{display:inline-flex;align-items:center;gap:9px;margin-top:24px;
  padding:11px 18px;border-radius:12px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.28);color:#fff;
  font-family:var(--display);font-weight:800;font-size:.9rem;
  transition:background .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease)}
.font-dl:hover{background:#fff;border-color:#fff;color:var(--ink);transform:translateY(-1px)}
.type-card.secondary .font-dl:hover{color:var(--blue)}
.font-dl svg{width:17px;height:17px;flex:none}
.font-dl small{font-weight:600;font-size:.76rem;opacity:.6;letter-spacing:.02em}
.font-dl:hover small{opacity:.5}

/* ---------- Colors ---------- */
.color-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.color-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.swatch{height:190px;display:flex;align-items:flex-end;padding:18px;position:relative}
.swatch .pant{font-family:var(--display);font-weight:900;font-size:1.1rem}
.sw-black{background:#000;color:#fff}
.sw-white{background:#fff;color:#000;box-shadow:inset 0 0 0 1px var(--line)}
.sw-blue{background:var(--blue);color:#fff}
.color-meta{padding:18px 20px;display:flex;flex-direction:column;gap:9px}
.color-meta h3{font-family:var(--display);font-weight:900;font-size:1.2rem;text-transform:uppercase}
.copy-row{display:flex;align-items:center;justify-content:space-between;gap:10px;
  border:1px solid var(--line);border-radius:12px;padding:8px 12px;font-size:.82rem}
.copy-row code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem;color:var(--ink)}
.copy-row button{font-family:var(--display);font-weight:800;font-size:.62rem;letter-spacing:.08em;
  color:var(--muted);text-transform:uppercase;padding:4px 8px;border-radius:7px;transition:.15s}
.copy-row button:hover{color:var(--blue)}
.copy-row button.copied{color:#0a7d34}

/* ---------- In use / product mockups (asymmetric bento, mixed light/dark) ---------- */
.mockup-bento{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}
.mk{position:relative;border-radius:var(--radius);overflow:hidden;display:grid;place-items:center;
  min-height:clamp(220px,26vw,380px);padding:clamp(26px,3vw,48px)}
.mk img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.mk figcaption{position:absolute;left:16px;bottom:14px;padding:7px 14px;border-radius:999px;
  font-family:var(--display);font-weight:800;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;
  -webkit-backdrop-filter:blur(10px) saturate(150%);backdrop-filter:blur(10px) saturate(150%)}
.mk.light{background:var(--surface)}
.mk.light figcaption{color:var(--ink);background:rgba(255,255,255,.5);border:1px solid rgba(0,0,0,.06)}
.mk.dark{background:var(--ink)}
.mk.dark figcaption{color:#fff;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2)}
.mk-box{grid-column:span 7}
.mk-bag{grid-column:span 5}
.mk-pad{grid-column:span 5}
.mk-polo{grid-column:span 7}
@media (max-width:880px){.mk-box,.mk-bag,.mk-pad,.mk-polo{grid-column:span 6}}
@media (max-width:560px){.mk-box,.mk-bag,.mk-pad,.mk-polo{grid-column:1 / -1}}

/* ---------- Downloads ---------- */
.dl-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch}
.dl-feature{background:var(--ink);color:#fff;border-radius:var(--radius);padding:clamp(28px,4vw,44px);display:flex;flex-direction:column;justify-content:center;gap:28px}
.dl-feature h3{font-family:var(--display);font-weight:900;font-size:clamp(1.6rem,3.5vw,2.3rem);text-transform:uppercase;line-height:1}
.dl-feature p{color:#c7cbd1;font-size:.96rem;margin-top:12px}
.dl-feature .kit-mark{width:120px;color:#fff;opacity:.9}
.dl-list{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.dl-row{display:flex;align-items:center;gap:16px;padding:16px 20px;border-bottom:1px solid var(--line);transition:background .15s}
.dl-row:last-child{border-bottom:0}
.dl-row:hover{background:var(--surface)}
.dl-row .ic{width:38px;height:38px;border-radius:11px;background:var(--surface-2);display:grid;place-items:center;flex:none}
.dl-row .ic svg{width:20px;color:var(--ink)}
.dl-row .info{flex:1;min-width:0}
.dl-row .info b{font-weight:600;font-size:.94rem}
.dl-row .info small{display:block;color:var(--muted);font-size:.78rem}
.dl-row .fmt{font-family:var(--display);font-weight:800;font-size:.66rem;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
/* per-colour download swatches (replaces ambiguous B/W/B letters) */
.dl-sw{width:24px;height:24px;border-radius:7px;border:1px solid var(--line);
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.05);flex:none;display:block;
  transition:transform .15s var(--ease),box-shadow .15s var(--ease)}
.dl-sw:hover{transform:translateY(-1px);box-shadow:0 4px 10px -3px rgba(0,0,0,.28),inset 0 0 0 1px rgba(0,0,0,.05)}
.dl-sw:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

/* ---------- Contact / footer ---------- */
.contact{background:var(--surface);border-radius:var(--radius);padding:clamp(30px,5vw,60px);
  display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.contact h2{font-family:var(--display);font-weight:900;font-size:clamp(1.8rem,4vw,2.8rem);text-transform:uppercase;line-height:.96}
.contact p{color:var(--muted);margin-top:12px;max-width:46ch}
.contact-actions{display:flex;flex-direction:column;gap:10px}
.contact-actions .btn{justify-content:center}

footer{background:var(--ink);color:#fff;padding-block:clamp(56px,8vw,96px) clamp(44px,5vw,60px)}
.foot-top{display:flex;justify-content:space-between;align-items:flex-end;gap:20px 40px;flex-wrap:wrap}
.foot-logo svg{height:30px;width:auto;color:#fff;display:block}
.foot-statement{margin-top:26px;font-family:var(--display);font-weight:800;
  font-size:clamp(1.5rem,3.4vw,2.5rem);line-height:1.28;letter-spacing:-.015em;color:#fff;max-width:18ch;text-wrap:balance}
.foot-copy{font-size:.8rem;color:#71777f}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}
  .hero-copy>*,.hero-mark{opacity:1!important;animation:none!important;transform:none!important}
}

/* ---------- Toast ---------- */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);
  background:var(--ink);color:#fff;padding:11px 20px;border-radius:12px;font-size:.86rem;font-weight:500;
  opacity:0;pointer-events:none;transition:.3s var(--ease);z-index:99;box-shadow:0 12px 30px -10px rgba(0,0,0,.5)}
.toast.show{opacity:1;transform:translateX(-50%)}

/* ---------- Responsive ---------- */
/* collapse the 3-up clear-space diagram early — keep cards wide enough that the
   fixed-size constructions never overflow their column (which would squeeze the logo) */
@media (max-width:1080px){
  .cs-grid{grid-template-columns:1fr;max-width:560px;margin-inline:auto}
}
@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .hero-mark{order:-1;perspective:1100px}
  .m3d{width:clamp(260px,62vw,380px)}
  /* center the brand-blue glow behind the M when it sits on top on narrow screens */
  .hero-glow{top:30%;right:auto;left:50%;transform:translate(-50%,-50%);width:min(86vw,460px)}
  .two-col,.type-grid,.dl-hero,.contact{grid-template-columns:1fr}
  .do-grid{grid-template-columns:1fr}
  .cs-grid{grid-template-columns:1fr}
  .color-grid{grid-template-columns:1fr}
  .bg-grid{grid-template-columns:repeat(2,1fr)}
  .dont-grid{grid-template-columns:repeat(2,1fr)}
  .logo-grid{grid-template-columns:1fr}
  .nav-links{display:none}
}
@media (max-width:520px){
  .bg-grid,.dont-grid{grid-template-columns:1fr 1fr}
  .brand .tag{display:none}
  .hero-meta{gap:18px}
}