/* SkylineBench landing: depends on colors_and_type.css for shadcn tokens */

:root {
  /* single blue accent, tuned to read on near-black */
  --skl-blue: oklch(0.7 0.16 255);
  --skl-blue-bright: oklch(0.8 0.13 252);
  --skl-blue-dim: oklch(0.7 0.16 255 / 0.14);
  --skl-blue-line: oklch(0.7 0.16 255 / 0.32);

  --maxw: 1080px;
  --gutter: 24px;
  --section-pad: clamp(72px, 11vw, 140px);

  --ok: oklch(0.72 0.15 155);
  --warn: oklch(0.78 0.14 75);
  --bad: oklch(0.62 0.2 25);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

::selection { background: var(--skl-blue-dim); color: var(--foreground); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 var(--gutter); }

a { color: inherit; }

/* ============ Typography ============ */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--skl-blue-bright);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--skl-blue-line);
}

h1, h2, h3 { font-family: var(--font-heading); font-weight: 600; letter-spacing: -0.02em; margin: 0; }
.display {
  font-size: clamp(2.6rem, 6.2vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 600;
}
.section-title { font-size: clamp(1.9rem, 3.6vw, 2.7rem); line-height: 1.08; letter-spacing: -0.03em; }
.lead { font-size: clamp(1.05rem, 1.7vw, 1.3rem); line-height: 1.55; color: var(--muted-foreground); }
.lead strong { color: var(--foreground); font-weight: 500; }
.prose p { font-size: 1.0625rem; line-height: 1.7; color: color-mix(in oklab, var(--foreground) 86%, transparent); }
.prose p + p { margin-top: 1.15em; }
.prose strong { color: var(--foreground); font-weight: 600; }
.accent { color: var(--skl-blue-bright); }
.mono { font-family: var(--font-mono); }

/* ============ Buttons ============ */
/* Buttons are <a> elements; .ds a {color:foreground} (0,1,1) would override single-class
   button rules, so all button color/variant rules are scoped .ds a.btn* (0,2,1) to win. */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  height: 44px; padding: 0 18px;
  border-radius: var(--radius-md, 8px);
  font-family: var(--font-sans);
  font-size: 15px; font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer; text-decoration: none;
  transition: background .15s, border-color .15s, transform .1s, color .15s;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn svg { width: 17px; height: 17px; }
.ds a.btn-primary { background: var(--primary); color: var(--primary-foreground); }
.ds a.btn-primary:hover { background: color-mix(in oklab, var(--primary) 88%, transparent); }
.ds a.btn-outline { background: transparent; color: var(--foreground); border-color: var(--border); }
.ds a.btn-outline:hover { background: color-mix(in oklab, var(--foreground) 6%, transparent); border-color: color-mix(in oklab, var(--foreground) 22%, transparent); }
.ds a.btn-ghost { background: transparent; color: var(--muted-foreground); }
.ds a.btn-ghost:hover { color: var(--foreground); }
.btn-sm { height: 36px; padding: 0 13px; font-size: 14px; }
.btn-icon { padding: 0; width: 36px; justify-content: center; }
.btn-icon svg { width: 16px; height: 16px; }

/* ============ Nav ============ */
.nav {
  position: sticky; top: 0; z-index: 50;
  height: 60px;
  display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  background: color-mix(in oklab, var(--background) 72%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color .2s, background .2s;
}
.nav[data-scrolled="true"] { border-bottom-color: var(--border); }
.nav .wrap { display: flex; align-items: center; gap: 20px; width: 100%; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.02em; font-size: 16px; text-decoration: none; }
.brand .mark { width: 26px; height: 26px; flex-shrink: 0; }
.brand b { font-weight: 600; }
.brand .slash { color: var(--muted-foreground); font-weight: 400; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-link { padding: 7px 11px; border-radius: 7px; font-size: 14px; color: var(--muted-foreground); text-decoration: none; transition: color .15s, background .15s; }
.nav-link:hover { color: var(--foreground); text-decoration: none; }
.nav-sep { width: 1px; height: 22px; background: var(--border); margin: 0 6px; }

/* ============ Hero ============ */
.hero { position: relative; padding-top: clamp(70px, 11vw, 130px); padding-bottom: var(--section-pad); overflow: hidden; }
.hero-grid-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, color-mix(in oklab, var(--foreground) 4.5%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklab, var(--foreground) 4.5%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 78%);
          mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 78%);
}
.hero-glow {
  position: absolute; top: -160px; left: 50%; transform: translateX(-50%);
  width: 760px; height: 480px; z-index: 0; pointer-events: none;
  background: radial-gradient(closest-side, var(--skl-blue-dim), transparent 70%);
  filter: blur(20px);
}
.hero .wrap { position: relative; z-index: 1; }
.hero-head { max-width: 880px; }
.hero .display { margin-top: 26px; }
.hero .lead { margin-top: 26px; max-width: 680px; }
.hero-cta { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-meta { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; color: var(--muted-foreground); font-size: 13.5px; }
.hero-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--border); }
.hero-meta .mono { color: color-mix(in oklab, var(--foreground) 75%, transparent); }
.hero-meta > span:not(.dot) { white-space: nowrap; }

/* ============ Video / media frame ============ */
.media-frame {
  position: relative;
  margin-top: clamp(48px, 7vw, 80px);
  border-radius: var(--radius-xl, 14px);
  background: var(--card);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--foreground) 10%, transparent),
              0 40px 80px -40px rgba(0,0,0,0.7);
  overflow: hidden;
}
.media-bar { display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 14px; border-bottom: 1px solid var(--border); background: color-mix(in oklab, var(--card) 60%, var(--background)); }
.media-dot { width: 11px; height: 11px; border-radius: 50%; background: color-mix(in oklab, var(--foreground) 16%, transparent); }
.media-bar .file { margin-left: 10px; font-family: var(--font-mono); font-size: 12.5px; color: var(--muted-foreground); }
.media-bar .right { margin-left: auto; display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 11.5px; color: var(--skl-blue-bright); }
.media-bar .live { width: 7px; height: 7px; border-radius: 50%; background: var(--skl-blue); box-shadow: 0 0 0 3px var(--skl-blue-dim); }
.media-stage { position: relative; aspect-ratio: 16 / 9; background: #0a0a0a; }
.media-stage video { width: 100%; height: 100%; object-fit: contain; display: block; }
.media-foot { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding: 11px 16px; border-top: 1px solid var(--border); background: color-mix(in oklab, var(--card) 60%, var(--background)); }
.media-foot .mf-label { font-family: var(--font-mono); font-size: 12.5px; color: var(--muted-foreground); text-decoration: none; }
.media-foot .mf-label:hover { color: var(--foreground); }
.media-foot .mf-stats { margin-left: auto; display: flex; gap: 16px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 12.5px; color: var(--muted-foreground); }
.media-foot .mf-stats b { font-family: var(--font-heading); font-weight: 600; color: var(--foreground); font-variant-numeric: tabular-nums; }
.media-foot .mf-stats b.good { color: var(--ok); }
.media-foot .mf-stats b.bad { color: var(--bad); }
.media-placeholder {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
  background:
    radial-gradient(60% 50% at 50% 45%, color-mix(in oklab, var(--skl-blue) 9%, transparent), transparent 70%),
    repeating-linear-gradient(45deg, transparent, transparent 22px, color-mix(in oklab, var(--foreground) 2.5%, transparent) 22px, color-mix(in oklab, var(--foreground) 2.5%, transparent) 23px),
    #0c0c0c;
  text-align: center; padding: 24px;
}
.media-placeholder .play { width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in oklab, var(--foreground) 8%, transparent); border: 1px solid var(--border); }
.media-placeholder .play svg { width: 22px; height: 22px; color: var(--foreground); margin-left: 3px; }
.media-placeholder .ph-title { font-size: 15px; font-weight: 500; color: var(--foreground); }
.media-placeholder .ph-sub { font-size: 13px; color: var(--muted-foreground); font-family: var(--font-mono); }

/* ============ Section scaffold ============ */
.section { padding-top: var(--section-pad); padding-bottom: var(--section-pad); position: relative; }
.section + .section { padding-top: 0; }
.section-soft { background: linear-gradient(to bottom, transparent, color-mix(in oklab, var(--card) 50%, transparent) 50%, transparent); }
.divider { height: 1px; background: var(--border); border: 0; max-width: var(--maxw); margin: 0 auto; }
.section-head { max-width: 720px; }
.section-head .lead { margin-top: 18px; }

/* ============ Thesis / prose feature ============ */
.thesis-quote {
  margin: clamp(40px, 6vw, 64px) 0 0;
  padding-left: clamp(20px, 3vw, 32px);
  border-left: 2px solid var(--skl-blue-line);
}
.thesis-quote p { font-family: var(--font-heading); font-size: clamp(1.4rem, 2.6vw, 1.95rem); line-height: 1.32; letter-spacing: -0.02em; color: var(--foreground); font-weight: 500; }
.cascade { margin-top: clamp(40px, 6vw, 60px); display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.cascade .step { font-family: var(--font-mono); font-size: 13.5px; padding: 8px 13px; border-radius: 999px; background: color-mix(in oklab, var(--card) 80%, transparent); border: 1px solid var(--border); white-space: nowrap; }
.cascade .step.bad { color: var(--bad); border-color: color-mix(in oklab, var(--bad) 40%, var(--border)); }
.cascade .arrow { color: var(--muted-foreground); display: inline-flex; }
.cascade .arrow svg { width: 15px; height: 15px; }

/* ============ Choice cards (how it works) ============ */
.choices { margin-top: clamp(44px, 6vw, 64px); display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.choice {
  background: var(--card);
  border-radius: var(--radius-xl, 14px);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--foreground) 10%, transparent);
  padding: 26px;
  position: relative;
  overflow: hidden;
}
.choice .ico { width: 38px; height: 38px; border-radius: 9px; display: grid; place-items: center; background: var(--skl-blue-dim); color: var(--skl-blue-bright); margin-bottom: 18px; }
.choice .ico svg { width: 19px; height: 19px; }
.choice .num { position: absolute; top: 22px; right: 24px; font-family: var(--font-mono); font-size: 12px; color: var(--muted-foreground); opacity: 0.7; }
.choice h3 { font-size: 1.2rem; margin-bottom: 9px; }
.choice p { font-size: 0.96rem; line-height: 1.6; color: var(--muted-foreground); margin: 0; }
.choice p strong { color: var(--foreground); font-weight: 500; }

/* ============ Tool inventory ============ */
.tools { margin-top: 40px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.tool-group { background: color-mix(in oklab, var(--card) 70%, transparent); border: 1px solid var(--border); border-radius: var(--radius-lg, 10px); padding: 16px; }
.tool-group h4 { font-family: var(--font-heading); font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--skl-blue-bright); margin: 0 0 12px; }
.tool-group ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.tool-group li { font-family: var(--font-mono); font-size: 13px; color: var(--muted-foreground); }

/* ============ Scoring ============ */
.score-layout { margin-top: clamp(40px, 6vw, 56px); display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 28px; align-items: start; }
.formula-card {
  background: var(--card); border-radius: var(--radius-xl, 14px);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--foreground) 10%, transparent);
  overflow: hidden;
}
.formula-card .fc-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.formula-card .fc-head .t { font-family: var(--font-mono); font-size: 12.5px; color: var(--muted-foreground); }
.hidden-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; color: var(--skl-blue-bright); background: var(--skl-blue-dim); padding: 4px 9px; border-radius: 999px; white-space: nowrap; }
.hidden-badge svg { width: 13px; height: 13px; }
.formula-body { padding: 24px 18px; }
.formula {
  font-family: var(--font-mono); font-size: 15px; line-height: 2; text-align: center;
  color: var(--foreground); word-spacing: 1px;
}
.formula .term { padding: 2px 6px; border-radius: 5px; background: color-mix(in oklab, var(--foreground) 6%, transparent); }
.formula .w { color: var(--skl-blue-bright); }
.formula .health { color: var(--ok); }
.formula-legend { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--border); display: grid; gap: 11px; }
.formula-legend .row { display: flex; gap: 11px; font-size: 13.5px; align-items: baseline; }
.formula-legend .k { font-family: var(--font-mono); font-size: 12.5px; color: var(--skl-blue-bright); flex-shrink: 0; min-width: 0; }
.formula-legend .v { color: var(--muted-foreground); }
.score-notes { display: flex; flex-direction: column; gap: 16px; }
.score-note { display: flex; gap: 14px; }
.score-note .ico { flex-shrink: 0; width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center; background: color-mix(in oklab, var(--card) 80%, transparent); border: 1px solid var(--border); color: var(--foreground); }
.score-note .ico svg { width: 17px; height: 17px; }
.score-note h4 { font-family: var(--font-heading); font-size: 1rem; font-weight: 600; margin: 0 0 4px; }
.score-note p { margin: 0; font-size: 0.93rem; line-height: 1.55; color: var(--muted-foreground); }
.score-note .mono { color: color-mix(in oklab, var(--foreground) 80%, transparent); font-size: 0.86em; }

/* ============ Architecture ============ */
.arch { margin-top: clamp(44px, 6vw, 64px); }
.arch-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 0; align-items: stretch; }
.arch-node {
  background: var(--card); border-radius: var(--radius-xl, 14px);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--foreground) 10%, transparent);
  padding: 22px; display: flex; flex-direction: column;
}
.arch-node .tag { font-family: var(--font-mono); font-size: 12.5px; color: var(--skl-blue-bright); margin-bottom: 12px; display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.arch-node .tag .lang { color: var(--muted-foreground); }
.arch-node h3 { font-size: 1.05rem; margin-bottom: 8px; }
.arch-node p { margin: 0; font-size: 0.9rem; line-height: 1.55; color: var(--muted-foreground); }
.arch-node .ico { width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center; background: var(--skl-blue-dim); color: var(--skl-blue-bright); margin-bottom: 16px; }
.arch-node .ico svg { width: 18px; height: 18px; }
.arch-conn { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 0 8px; min-width: 92px; }
.arch-conn .label { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted-foreground); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 7px; text-align: center; }
.arch-conn .line { width: 100%; height: 1px; background: linear-gradient(to right, var(--border), var(--skl-blue-line), var(--border)); position: relative; }
.arch-conn .line::after { content: ""; position: absolute; right: -1px; top: 50%; transform: translateY(-50%); border-left: 5px solid var(--skl-blue-line); border-top: 4px solid transparent; border-bottom: 4px solid transparent; }
.arch-conn .sub { font-family: var(--font-mono); font-size: 10px; color: color-mix(in oklab, var(--muted-foreground) 70%, transparent); margin-top: 7px; }
.arch-loop { margin-top: 22px; display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-radius: var(--radius-lg, 10px); background: color-mix(in oklab, var(--card) 60%, transparent); border: 1px dashed var(--border); }
.arch-loop .ico { color: var(--skl-blue-bright); display: inline-flex; }
.arch-loop .ico svg { width: 18px; height: 18px; }
.arch-loop p { margin: 0; font-size: 0.92rem; color: var(--muted-foreground); }
.arch-loop strong { color: var(--foreground); font-weight: 500; }

/* ============ Future ============ */

.roadmap { list-style: none; margin: clamp(32px, 5vw, 48px) 0 0; padding: 0; }
.roadmap .rm-step {
  position: relative;
  display: grid; grid-template-columns: 46px 1fr; gap: 20px; align-items: start;
  padding-bottom: 16px;
}
/* connector line running down through the number nodes */
.roadmap .rm-step::before {
  content: ""; position: absolute; left: 23px; top: 8px; bottom: -8px; width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(color-mix(in oklab, var(--skl-blue) 40%, transparent), color-mix(in oklab, var(--skl-blue) 16%, transparent));
}
.roadmap .rm-step:last-child::before { display: none; }
.roadmap .n {
  position: relative; z-index: 1;
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-mono); font-size: 15px; font-weight: 600;
  background: var(--card); color: var(--skl-blue-bright);
  box-shadow: 0 0 0 1.5px color-mix(in oklab, var(--skl-blue) 50%, transparent), 0 0 0 5px var(--background);
}
.roadmap .rm-body {
  background: var(--card); border-radius: var(--radius-lg, 12px); padding: 16px 18px; margin-top: -1px;
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--skl-blue) 14%, transparent);
  transition: box-shadow .22s ease, transform .22s ease;
}
.roadmap .rm-body:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--skl-blue) 38%, transparent), 0 12px 28px -16px color-mix(in oklab, var(--skl-blue) 60%, transparent);
}
.roadmap h4 { font-size: 1.04rem; margin: 0 0 5px; }
.roadmap p { margin: 0; color: var(--muted-foreground); font-size: 0.94rem; line-height: 1.55; }

.rm-goal {
  position: relative; overflow: hidden;
  margin-top: clamp(20px, 3vw, 30px);
  border-radius: var(--radius-xl, 16px);
  padding: clamp(26px, 4vw, 38px);
  background: linear-gradient(125deg, color-mix(in oklab, var(--skl-blue) 14%, var(--card)), var(--card) 62%);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--skl-blue) 30%, transparent), 0 24px 60px -34px color-mix(in oklab, var(--skl-blue) 70%, transparent);
}
.rm-goal .goal-mark {
  position: absolute; right: clamp(-14px, -1vw, -8px); top: 50%; transform: translateY(-50%);
  color: var(--skl-blue-bright); opacity: 0.1; pointer-events: none;
}
.rm-goal .goal-mark svg { width: clamp(150px, 26vw, 210px); height: auto; }
.rm-goal .badge-soon {
  display: inline-block; margin-bottom: 12px;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--skl-blue-bright);
}
.rm-goal h3 { position: relative; font-size: clamp(1.35rem, 3.4vw, 1.7rem); margin: 0 0 10px; }
.rm-goal p { position: relative; margin: 0; max-width: 62ch; font-size: 1.02rem; line-height: 1.6; color: var(--muted-foreground); }

/* ============ Results ============ */
.results-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.results-grid { margin-top: clamp(34px, 5vw, 48px); display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.result-card {
  background: var(--card); border-radius: var(--radius-xl, 14px);
  box-shadow: 0 0 0 1px color-mix(in oklab, var(--foreground) 10%, transparent);
  overflow: hidden; display: flex; flex-direction: column;
}
a.result-card { text-decoration: none; color: inherit; transition: transform 0.15s ease, box-shadow 0.15s ease; }
a.result-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px color-mix(in oklab, var(--foreground) 16%, transparent); }
.status-pill.scored { color: var(--skl-blue-bright, #5b9dff); border-color: color-mix(in oklab, var(--skl-blue-bright, #5b9dff) 40%, transparent); }
.result-score .val.scored { color: var(--foreground); }
.result-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.result-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.result-model { display: flex; align-items: center; gap: 10px; }
.result-rank { font-family: var(--font-heading); font-weight: 600; font-size: 1.05rem; letter-spacing: -0.02em; color: var(--skl-blue-bright, #5b9dff); font-variant-numeric: tabular-nums; min-width: 16px; text-align: center; flex-shrink: 0; }
.result-rank.pending { color: var(--muted-foreground); }
.result-model .mico { width: 28px; height: 28px; border-radius: 7px; background: color-mix(in oklab, var(--foreground) 8%, transparent); display: grid; place-items: center; flex-shrink: 0; }
.result-model .mico svg { width: 15px; height: 15px; color: var(--foreground); }
.result-model .name { font-family: var(--font-heading); font-weight: 600; font-size: 1.02rem; letter-spacing: -0.01em; }
.result-model .name small { display: block; font-family: var(--font-mono); font-size: 11px; font-weight: 400; color: var(--muted-foreground); letter-spacing: 0; margin-top: 1px; }
.status-pill { font-size: 11.5px; font-weight: 500; font-family: var(--font-mono); padding: 4px 9px; border-radius: 999px; background: color-mix(in oklab, var(--foreground) 7%, transparent); color: var(--muted-foreground); border: 1px solid var(--border); white-space: nowrap; }
.result-score { display: flex; align-items: baseline; gap: 8px; padding-top: 4px; border-top: 1px solid var(--border); padding-top: 14px; }
.result-score .val { font-family: var(--font-heading); font-size: 2rem; font-weight: 600; letter-spacing: -0.03em; color: color-mix(in oklab, var(--foreground) 35%, transparent); font-variant-numeric: tabular-nums; }
.result-score .of { font-family: var(--font-mono); font-size: 13px; color: var(--muted-foreground); }
.result-score .lbl { margin-left: auto; font-size: 12px; color: var(--muted-foreground); }
.result-metrics { margin-left: auto; align-self: center; display: flex; gap: 18px; }
.result-metrics .metric { display: flex; flex-direction: column; gap: 1px; text-align: right; }
.result-metrics .m-val { font-family: var(--font-heading); font-weight: 600; font-size: 0.95rem; line-height: 1.1; font-variant-numeric: tabular-nums; color: var(--foreground); }
.result-metrics .m-val.good { color: var(--ok); }
.result-metrics .m-val.bad { color: var(--bad); }
.result-metrics .m-lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted-foreground); }

.coming-soon {
  margin-top: 18px;
  display: flex; align-items: center; gap: 16px;
  border: 1px dashed var(--border); border-radius: var(--radius-xl, 14px);
  padding: 22px 26px; background: color-mix(in oklab, var(--card) 40%, transparent);
}
.coming-soon .cs-ico { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: color-mix(in oklab, var(--foreground) 6%, transparent); color: var(--muted-foreground); flex-shrink: 0; }
.coming-soon .cs-ico svg { width: 20px; height: 20px; }
.coming-soon h4 { font-family: var(--font-heading); font-size: 1rem; font-weight: 600; margin: 0 0 3px; }
.coming-soon p { margin: 0; font-size: 0.9rem; color: var(--muted-foreground); }

/* ============ CTA band ============ */
.cta-band { text-align: center; }
.cta-band .section-title { max-width: 640px; margin: 0 auto; }
.cta-band .lead { margin: 18px auto 0; max-width: 560px; }
.cta-band .row { margin-top: 32px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ============ Footer ============ */
.footer { border-top: 1px solid var(--border); padding: 40px 0 56px; }
.footer .wrap { display: flex; align-items: flex-start; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.footer .brand { font-size: 15px; }
.footer .f-left { max-width: 320px; }
.footer .f-tag { margin-top: 12px; font-size: 13px; color: var(--muted-foreground); line-height: 1.5; }
.footer .f-links { display: flex; gap: 48px; flex-wrap: wrap; }
.footer .f-col h5 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted-foreground); margin: 0 0 12px; font-weight: 500; }
.footer .f-col a { display: flex; align-items: center; gap: 7px; font-size: 14px; color: color-mix(in oklab, var(--foreground) 82%, transparent); text-decoration: none; margin-bottom: 9px; transition: color .15s; }
.footer .f-col a:hover { color: var(--foreground); }
.footer .f-col a svg { width: 14px; height: 14px; }
.footer-base { margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--muted-foreground); }
.footer-base .mono { font-family: var(--font-mono); font-size: 12px; }

/* ============ Reveal (no-op: content always visible) ============
   Entrance hiding was removed: a hidden-first reveal can trap content at
   opacity:0 in environments where the transition timeline doesn't advance.
   The .reveal class is retained on elements but applies no visual change. */

/* ============ Responsive ============ */
@media (max-width: 880px) {
  .choices { grid-template-columns: 1fr; }
  .tools { grid-template-columns: repeat(2, 1fr); }
  .score-layout { grid-template-columns: 1fr; }
  .arch-flow { grid-template-columns: 1fr; gap: 0; }
  .arch-conn { flex-direction: row; min-width: 0; padding: 14px 0; gap: 10px; width: 100%; }
  .arch-conn .label { margin: 0; }
  .arch-conn .line { width: 1px; height: 28px; background: linear-gradient(to bottom, var(--border), var(--skl-blue-line)); }
  .arch-conn .line::after { right: 50%; top: auto; bottom: -1px; transform: translateX(50%); border-top: 5px solid var(--skl-blue-line); border-left: 4px solid transparent; border-right: 4px solid transparent; border-bottom: 0; }
  .arch-conn .sub { margin: 0; }
  .results-grid { grid-template-columns: 1fr; }
  .nav-links .nav-link.hide-sm { display: none; }
}
@media (max-width: 560px) {
  .tools { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
}