/* RightBuild marketing site
   Tokens mirror the product app's design tokens. Change values here, not in markup. */

@font-face {
  font-family: "Archivo";
  src: url("/fonts/archivo.woff2") format("woff2");
  font-weight: 600 800;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light dark;

  /* Colour: light */
  --color-accent: #4f46e5;
  --color-accent-hover: #4338ca;
  --color-accent-contrast: #ffffff;
  --color-accent-subtle: #eef2ff;
  --color-bg: #ffffff;
  --color-bg-subtle: #f5f6f8;
  --color-surface: #ffffff;
  --color-border: #d0d5dd;
  --color-text: #1a1d21;
  --color-text-muted: #475467;
  --color-focus: #1d4ed8;

  /* Ask lifecycle status pills */
  --status-review-bg: #eef2ff;   --status-review-fg: #3730a3;
  --status-planning-bg: #e0f2fe; --status-planning-fg: #075985;
  --status-future-bg: #fef3c7;   --status-future-fg: #92400e;
  --status-exists-bg: #f2f4f7;   --status-exists-fg: #344054;
  --status-complete-bg: #dcfce7; --status-complete-fg: #166534;
  --status-wont-bg: #fee4e2;     --status-wont-fg: #b42318;

  /* Type */
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --font-display: "Archivo", var(--font-sans);
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-display: clamp(2.25rem, 1.4rem + 3.6vw, 4rem);
  --font-size-section: clamp(1.75rem, 1.35rem + 1.6vw, 2.5rem);
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-section: clamp(4rem, 2.5rem + 6vw, 7.5rem);

  /* Shape */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgb(15 23 42 / 0.08);
  --shadow-md: 0 4px 12px rgb(15 23 42 / 0.12);
  --shadow-lg: 0 12px 32px rgb(15 23 42 / 0.18);
  --transition: 120ms ease;

  --wrap: 72rem;
  --gutter: var(--space-4);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-accent: #818cf8;
    --color-accent-hover: #a5b4fc;
    --color-accent-contrast: #0f1115;
    --color-accent-subtle: #22254a;
    --color-bg: #0f1115;
    --color-bg-subtle: #171a20;
    --color-surface: #1c2027;
    --color-border: #2e343d;
    --color-text: #e8eaed;
    --color-text-muted: #a3abb8;
    --color-focus: #7cb1ff;

    --status-review-bg: #22254a;   --status-review-fg: #c7d2fe;
    --status-planning-bg: #0c2d42; --status-planning-fg: #7dd3fc;
    --status-future-bg: #3a2c0c;   --status-future-fg: #fcd34d;
    --status-exists-bg: #262b33;   --status-exists-fg: #cbd2dc;
    --status-complete-bg: #0f2e1c; --status-complete-fg: #86efac;
    --status-wont-bg: #3a1616;     --status-wont-fg: #fca5a5;

    --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.4);
    --shadow-md: 0 4px 12px rgb(0 0 0 / 0.5);
    --shadow-lg: 0 12px 32px rgb(0 0 0 / 0.6);
  }
}

@media (min-width: 40rem) {
  :root { --gutter: var(--space-5); }
}

/* Base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 5rem; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--font-size-md);
  line-height: var(--line-height-normal);
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { margin: 0; line-height: var(--line-height-tight); text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
a { color: var(--color-accent); text-underline-offset: 0.2em; }
a:hover { color: var(--color-accent-hover); }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 2px; border-radius: var(--radius-sm); }
code { font-family: var(--font-mono); font-size: 0.9em; }

@media (prefers-reduced-motion: reduce) {
  html, .slider-track { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0ms !important; animation-duration: 0ms !important; }
}

.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.visually-hidden {
  position: absolute !important; 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; left: var(--space-4); top: -4rem; z-index: 100;
  padding: var(--space-2) var(--space-4); border-radius: var(--radius-md);
  background: var(--color-accent); color: var(--color-accent-contrast); font-weight: var(--font-weight-semibold);
}
.skip-link:focus { top: var(--space-3); color: var(--color-accent-contrast); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 2.5rem; padding: var(--space-2) var(--space-4);
  border: 1px solid transparent; border-radius: var(--radius-md);
  font: inherit; font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); line-height: 1;
  text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background-color var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}
.btn-primary { background: var(--color-accent); color: var(--color-accent-contrast); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--color-accent-hover); color: var(--color-accent-contrast); }
.btn-secondary { background: var(--color-surface); border-color: var(--color-border); color: var(--color-text); }
.btn-secondary:hover { background: var(--color-bg-subtle); color: var(--color-text); }
.btn-ghost { background: transparent; color: var(--color-text); }
.btn-ghost:hover { background: var(--color-bg-subtle); color: var(--color-text); }
.btn-lg { min-height: 3rem; padding: var(--space-3) var(--space-5); font-size: var(--font-size-md); }
.btn-block { width: 100%; }

/* Logo */
.brand { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--color-text); text-decoration: none; }
.brand:hover { color: var(--color-text); }
.brand-mark { width: 2rem; height: 2rem; flex: none; }
.brand-mark .tile { fill: var(--color-accent); }
.brand-mark .ink { fill: var(--color-accent-contrast); }
.brand-word { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; letter-spacing: -0.03em; line-height: 1; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 70%, transparent);
}
.header-inner { display: flex; align-items: center; gap: var(--space-4); min-height: 4rem; }
.site-nav { display: none; margin-left: var(--space-5); }
.site-nav ul { display: flex; gap: var(--space-1); list-style: none; }
.site-nav a {
  display: block; padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
  color: var(--color-text-muted); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); text-decoration: none; white-space: nowrap;
  transition: color var(--transition), background-color var(--transition);
}
.site-nav a:hover { color: var(--color-text); background: var(--color-bg-subtle); }
.header-actions { display: flex; align-items: center; gap: var(--space-2); margin-left: auto; }
@media (min-width: 84rem) { .site-nav { display: block; } }
@media (max-width: 24rem) {
  .header-inner { gap: var(--space-2); }
  .brand-mark { width: 1.75rem; height: 1.75rem; }
  .brand-word { font-size: 1.0625rem; }
  .header-actions { gap: var(--space-1); }
  .header-actions .btn { padding-inline: var(--space-3); }
}

/* Sections */
.section { padding-block: var(--space-section); }
.section-subtle { background: var(--color-bg-subtle); }
.section-head { max-width: 44rem; margin-bottom: var(--space-7); }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-block; margin-bottom: var(--space-3);
  color: var(--color-accent); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold);
}
.section-title {
  font-family: var(--font-display); font-size: var(--font-size-section); font-weight: 700; letter-spacing: -0.025em;
}
.section-lead { margin-top: var(--space-4); color: var(--color-text-muted); font-size: var(--font-size-lg); }

/* Screenshot frames */
.shot {
  margin: 0; overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.shot img { width: 100%; }
/* Embedded product videos (Gumlet), 16:9 */
.video { position: relative; aspect-ratio: 16 / 9; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.section-video { margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.step-split + .section-video { margin: clamp(2rem, 1.5rem + 2vw, 3.5rem) 0 0; }
.shot-caption { margin-top: var(--space-3); color: var(--color-text-muted); font-size: var(--font-size-sm); }

/* Gallery of supporting screenshots */
.gallery { display: grid; gap: var(--space-6) var(--space-5); margin-bottom: var(--space-7); }
.gallery-item { margin: 0; }
.gallery-item img { aspect-ratio: 16 / 10; object-fit: cover; object-position: top left; }
@media (min-width: 48rem) { .gallery { grid-template-columns: 1fr 1fr; } }

/* Segmented control: the roadmap view picker and the pricing currency switcher */
.segmented {
  display: inline-flex; max-width: 100%; padding: var(--space-1);
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-pill);
}
.segmented button {
  min-height: 2rem; padding: var(--space-1) var(--space-4); border: 0; border-radius: var(--radius-pill);
  background: transparent; color: var(--color-text-muted);
  font: inherit; font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); white-space: nowrap; cursor: pointer;
  transition: background-color var(--transition), color var(--transition);
}
.segmented button:hover { color: var(--color-text); }
.segmented button[aria-current="true"], .segmented button[aria-pressed="true"] { background: var(--color-accent); color: var(--color-accent-contrast); }
@media (max-width: 24rem) { .segmented button { padding-inline: var(--space-2); font-size: var(--font-size-xs); } }

/* Roadmap views slider. The track scrolls sideways with scroll snap, so it swipes without JavaScript;
   home.js adds the view picker and arrows. */
.slider-controls { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-2); }
.slider-controls[hidden] { display: none; }
.slider-arrows { display: none; gap: var(--space-2); }
.slider-arrow {
  display: grid; place-items: center; width: 2.5rem; height: 2.5rem; padding: 0;
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-pill);
  color: var(--color-text); cursor: pointer; transition: background-color var(--transition);
}
.slider-arrow:hover { background: var(--color-bg-subtle); }
.slider-arrow svg { width: 1.25rem; height: 1.25rem; }
/* The track bleeds into the gutters and carries padding so the slides' shadows are not clipped. */
.slider-track {
  display: flex; gap: var(--gutter); align-items: start;
  margin-inline: calc(-1 * var(--gutter)); padding: var(--space-4) var(--gutter) var(--space-7);
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter); scroll-behavior: smooth;
  overscroll-behavior-x: contain; scrollbar-width: none;
}
.slider-track::-webkit-scrollbar { display: none; }
.slide { flex: 0 0 100%; margin: 0; scroll-snap-align: start; }
.slide .shot-caption strong { color: var(--color-text); font-weight: var(--font-weight-semibold); }
@media (min-width: 40rem) { .slider-arrows { display: flex; } }

/* Hero */
.hero { position: relative; padding-top: clamp(3rem, 2rem + 5vw, 6rem); padding-bottom: var(--space-section); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 44rem; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40rem 22rem at 50% 0%, var(--color-accent-subtle), transparent 70%),
    linear-gradient(to bottom, var(--color-bg-subtle), var(--color-bg));
}
.hero-copy { max-width: 52rem; margin-inline: auto; text-align: center; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: var(--space-2);
  margin-bottom: var(--space-5); padding: var(--space-1) var(--space-3);
  border: 1px solid color-mix(in srgb, var(--color-accent) 30%, transparent); border-radius: var(--radius-pill);
  background: var(--color-accent-subtle); color: var(--color-accent);
  font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold);
}
.hero-kicker svg { width: 0.875rem; height: 0.875rem; }
.hero h1 {
  font-family: var(--font-display); font-size: var(--font-size-display); font-weight: 800;
  letter-spacing: -0.035em; line-height: 1.05;
}
.hero-lead { max-width: 40rem; margin: var(--space-5) auto 0; color: var(--color-text-muted); font-size: clamp(1.0625rem, 1rem + 0.4vw, 1.25rem); }
.hero-cta { display: flex; flex-direction: column; align-items: center; gap: var(--space-3); margin-top: var(--space-6); }
.hero-note { color: var(--color-text-muted); font-size: var(--font-size-sm); }
.hero-visual { margin-top: clamp(2.5rem, 2rem + 3vw, 4.5rem); }

/* Problem, and the three points under the roadmap slider */
.problem-grid, .pillars { display: grid; gap: var(--space-5); }
.problem-item, .pillar { padding-top: var(--space-4); border-top: 2px solid var(--color-border); }
.problem-item h3, .pillar h3 { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); }
.problem-item p, .pillar p { margin-top: var(--space-2); color: var(--color-text-muted); }
@media (min-width: 40rem) { .problem-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-6); } }
@media (min-width: 48rem) { .pillars { grid-template-columns: repeat(3, 1fr); gap: var(--space-6); } }
@media (min-width: 64rem) { .problem-grid { grid-template-columns: repeat(4, 1fr); } }

/* Pain quote under the problem grid */
.pain-quote { max-width: 44rem; margin: clamp(3rem, 2rem + 3vw, 4.5rem) auto 0; text-align: center; }
.pain-quote blockquote p { font-family: var(--font-display); font-size: clamp(1.25rem, 1.1rem + 0.8vw, 1.75rem); font-weight: var(--font-weight-semibold); line-height: var(--line-height-tight); }
.pain-quote figcaption { display: flex; align-items: center; justify-content: center; gap: var(--space-3); margin-top: var(--space-5); text-align: left; }
.pain-quote img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.pain-quote figcaption span { font-size: var(--font-size-sm); color: var(--color-text-muted); }
.pain-quote figcaption strong { display: block; color: var(--color-text); font-weight: var(--font-weight-semibold); }

/* How it works */
.steps { display: grid; gap: clamp(3.5rem, 2.5rem + 4vw, 6rem); list-style: none; counter-reset: step; }
.step { display: grid; gap: var(--space-6); align-items: center; }
.step-copy { max-width: 34rem; }
.step-num {
  display: inline-grid; place-items: center; width: 2rem; height: 2rem; margin-bottom: var(--space-4);
  border-radius: var(--radius-md); background: var(--color-accent); color: var(--color-accent-contrast);
  font-family: var(--font-display); font-weight: 700; font-size: var(--font-size-sm);
}
.step h3 { font-family: var(--font-display); font-size: var(--font-size-xl); font-weight: 700; letter-spacing: -0.02em; }
.step p { margin-top: var(--space-3); color: var(--color-text-muted); font-size: 1.0625rem; }
.step-points { margin-top: var(--space-4); display: grid; gap: var(--space-2); list-style: none; }
.step-points li { position: relative; padding-left: var(--space-5); color: var(--color-text); font-size: var(--font-size-sm); }
.step-points strong { font-weight: var(--font-weight-semibold); }
.step .eyebrow { margin-top: 0; color: var(--color-accent); font-size: var(--font-size-sm); }
.step .section-title + p { margin-top: var(--space-4); }
.step-points li::before {
  content: ""; position: absolute; left: 0.2rem; top: 0.45em; width: 0.5rem; height: 0.5rem;
  border-radius: 2px; background: var(--color-accent); transform: rotate(45deg);
}
@media (min-width: 60rem) {
  .step-wide .step-copy { max-width: 44rem; }
  .step-split { grid-template-columns: 5fr 6fr; gap: var(--space-7); }
  .step-split.reverse .step-copy { order: 2; }
}

/* Features */
.feature-grid { display: grid; gap: var(--space-4); list-style: none; }
.feature {
  display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-5);
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.feature-icon {
  display: grid; place-items: center; width: 2.5rem; height: 2.5rem; margin-bottom: var(--space-2);
  border-radius: var(--radius-md); background: var(--color-accent-subtle); color: var(--color-accent);
}
.feature-icon svg { width: 1.25rem; height: 1.25rem; }
.feature h3 { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); }
.feature p { color: var(--color-text-muted); }
.feature a { margin-top: auto; padding-top: var(--space-2); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }
@media (min-width: 40rem) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64rem) { .feature-grid { grid-template-columns: repeat(3, 1fr); } }

/* Human in the loop */
.trust { display: grid; gap: var(--space-7); align-items: center; }
.trust-title { font-family: var(--font-display); font-size: var(--font-size-display); font-weight: 800; letter-spacing: -0.035em; line-height: 1.05; }
.trust-title span { color: var(--color-accent); }
.trust-lead { margin-top: var(--space-5); color: var(--color-text-muted); font-size: var(--font-size-lg); max-width: 34rem; }
.decisions { display: grid; gap: var(--space-3); list-style: none; }
.decision {
  display: grid; grid-template-columns: auto 1fr; gap: var(--space-2) var(--space-4); align-items: start;
  padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
}
.decision-badge {
  grid-row: span 2; display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: var(--radius-pill);
}
.decision-badge svg { width: 1.25rem; height: 1.25rem; }
.decision-accept .decision-badge { background: var(--status-complete-bg); color: var(--status-complete-fg); }
.decision-edit .decision-badge { background: var(--color-accent-subtle); color: var(--color-accent); }
.decision-reject .decision-badge { background: var(--status-wont-bg); color: var(--status-wont-fg); }
.decision h3 { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); }
.decision p { color: var(--color-text-muted); }
@media (min-width: 60rem) { .trust { grid-template-columns: 1fr 1fr; gap: var(--space-7); } }

/* MCP */
.mcp { display: grid; gap: var(--space-7); align-items: start; }
.assistants { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); list-style: none; }
.assistants li {
  padding: var(--space-1) var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-pill);
  background: var(--color-surface); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium);
}
.mcp-card { margin-top: var(--space-6); padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.mcp-card h3 { font-size: var(--font-size-md); font-weight: var(--font-weight-semibold); }
.mcp-card ul { margin-top: var(--space-3); display: grid; gap: var(--space-2); list-style: none; }
.mcp-card li { color: var(--color-text-muted); }
/* The AI memory card in the prioritisation section sits beside the copy, not under it. */
.memory-card { margin-top: 0; box-shadow: var(--shadow-lg); }
.plan-note { margin-top: var(--space-4); color: var(--color-text-muted); font-size: var(--font-size-sm); }
@media (min-width: 60rem) { .mcp { grid-template-columns: 5fr 6fr; } .mcp > .shot { position: sticky; top: 6rem; } }

/* Pricing */
.currency { display: flex; align-items: center; justify-content: center; gap: var(--space-3); margin-top: var(--space-5); color: var(--color-text-muted); font-size: var(--font-size-sm); }
.currency[hidden] { display: none; }
.plans { display: grid; gap: var(--space-5); list-style: none; align-items: stretch; }
.plan {
  position: relative; display: flex; flex-direction: column; padding: var(--space-6) var(--space-5);
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
}
.plan-featured { border: 2px solid var(--color-accent); box-shadow: var(--shadow-lg); }
.plan-badge {
  position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%);
  padding: var(--space-1) var(--space-3); border-radius: var(--radius-pill);
  background: var(--color-accent); color: var(--color-accent-contrast);
  font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); white-space: nowrap;
}
.plan h3 { font-family: var(--font-display); font-size: var(--font-size-xl); font-weight: 700; }
.plan-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.plan-price strong { font-family: var(--font-display); font-size: 2.5rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.plan-price span { color: var(--color-text-muted); font-size: var(--font-size-sm); }
.plan-billing { min-height: 1.5em; margin-top: var(--space-1); color: var(--color-text-muted); font-size: var(--font-size-sm); }
.plan .btn { margin-top: var(--space-5); }
.plan-includes { margin-top: var(--space-5); padding-top: var(--space-5); border-top: 1px solid var(--color-border); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }
.plan-features { display: grid; gap: var(--space-3); margin-top: var(--space-3); list-style: none; font-size: var(--font-size-sm); }
.plan-features li { display: flex; gap: var(--space-2); }
.plan-features svg { width: 1.125rem; height: 1.125rem; flex: none; margin-top: 0.1rem; color: var(--color-accent); }
@media (min-width: 60rem) { .plans { grid-template-columns: repeat(3, 1fr); } }

/* Plan comparison table. The plan names stay pinned under the site header while the rows scroll. */
.compare { margin-top: clamp(3.5rem, 2.5rem + 4vw, 6rem); }
.compare-title { font-family: var(--font-display); font-size: var(--font-size-xl); font-weight: 700; letter-spacing: -0.02em; text-align: center; }
.compare-table { width: 100%; margin-top: var(--space-5); border-collapse: separate; border-spacing: 0; table-layout: fixed; font-size: var(--font-size-sm); }
.compare-table thead { position: sticky; top: calc(4rem + 1px); z-index: 1; }
.compare-table th, .compare-table td {
  padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border);
  font-weight: var(--font-weight-regular); text-align: center; vertical-align: middle;
}
.compare-table td { color: var(--color-text-muted); }
.compare-table thead th {
  background: var(--color-bg); border-bottom-width: 2px;
  font-family: var(--font-display); font-size: var(--font-size-md); font-weight: 700;
}
.compare-table th:first-child { text-align: left; }
@media (min-width: 40rem) { .compare-table th:first-child { width: 34%; } }
.compare-table .compare-group th { background: var(--color-bg-subtle); font-weight: var(--font-weight-semibold); }
.compare-check { width: 1.125rem; height: 1.125rem; color: var(--color-accent); vertical-align: middle; }
.compare-none { display: inline-block; width: 0.75rem; height: 2px; background: var(--color-border); vertical-align: middle; }
/* On phones each feature name sits on its own line, with the three plans in a row beneath it. */
@media (max-width: 39.99rem) {
  .compare-table, .compare-table thead, .compare-table tbody { display: block; }
  .compare-table tr { display: grid; grid-template-columns: repeat(3, 1fr); }
  .compare-table thead th:first-child { display: none; }
  .compare-table th, .compare-table td { padding-inline: var(--space-2); }
  .compare-table tbody th { grid-column: 1 / -1; }
  .compare-table th[scope="row"] { padding-bottom: 0; border-bottom: 0; font-weight: var(--font-weight-medium); }
}

/* Every team: the roadmap at the centre of an atom, with each function on the orbit. home.js makes
   the roles tabs and shows one panel at a time. Without JavaScript every panel shows. */
.atom { display: grid; gap: var(--space-7); align-items: center; }
.atom-orbit { position: relative; width: 100%; max-width: 32rem; margin-inline: auto; aspect-ratio: 1; }
.atom-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.atom-lines ellipse { fill: none; stroke: var(--color-border); stroke-width: 0.35; }
.atom-spokes { fill: none; stroke: var(--color-accent); stroke-width: 0.35; stroke-dasharray: 1 1.5; opacity: 0.6; }
.atom-core {
  position: absolute; left: 50%; top: 50%; translate: -50% -50%; width: 28%; aspect-ratio: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-1);
  border-radius: 50%; background: var(--color-accent); color: var(--color-accent-contrast);
  box-shadow: 0 0 0 0.6rem var(--color-accent-subtle), var(--shadow-lg); text-align: center;
  font-family: var(--font-display); font-weight: 800; font-size: clamp(0.75rem, 0.6rem + 0.6vw, 1rem); letter-spacing: -0.01em; line-height: 1.1;
}
.atom-core svg { width: 28%; height: 28%; animation: atom-pulse 3s ease-in-out infinite; }
@keyframes atom-pulse { 50% { scale: 0.8; opacity: 0.75; } }
.atom-role {
  position: absolute; left: var(--x); top: var(--y); translate: -50% -50%; width: 24%; aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center; padding: var(--space-2);
  border: 2px solid var(--color-border); border-radius: 50%; background: var(--color-surface); color: var(--color-text);
  box-shadow: var(--shadow-md); cursor: pointer; text-align: center; line-height: 1.15;
  font: inherit; font-size: clamp(0.6875rem, 0.55rem + 0.5vw, 0.9375rem); font-weight: var(--font-weight-semibold);
  transition: border-color var(--transition), background var(--transition), color var(--transition), scale var(--transition);
}
.atom-role:hover { border-color: var(--color-accent); scale: 1.05; }
.atom-role[aria-selected="true"] { border-color: var(--color-accent); background: var(--color-accent); color: var(--color-accent-contrast); scale: 1.08; }
.atom-panels { display: grid; gap: var(--space-6); }
.atom-panel {
  padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
}
.atom-panel h3 { font-family: var(--font-display); font-size: var(--font-size-xl); font-weight: 700; letter-spacing: -0.02em; }
.atom-panel-lead { margin-top: var(--space-2); color: var(--color-text-muted); }
.atom-panel .step-points { margin-top: var(--space-4); gap: var(--space-3); }
.atom-panel .step-points li { font-size: var(--font-size-md); }
.atom.is-ready .atom-panel[hidden] { display: none; }
.atom.is-ready .atom-panel { box-shadow: var(--shadow-lg); }
.atom-panels[data-swipe="next"] .atom-panel:not([hidden]) { animation: atom-in-next 0.25s ease-out; }
.atom-panels[data-swipe="prev"] .atom-panel:not([hidden]) { animation: atom-in-prev 0.25s ease-out; }
@keyframes atom-in-next { from { opacity: 0; translate: 2rem 0; } }
@keyframes atom-in-prev { from { opacity: 0; translate: -2rem 0; } }
.atom-swipe { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); font-size: var(--font-size-sm); color: var(--color-text-muted); }
.atom-swipe[hidden] { display: none; }
.atom-dots { display: flex; gap: var(--space-2); }
.atom-dots i { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--color-border); transition: background var(--transition), scale var(--transition); }
.atom-dots i.is-on { background: var(--color-accent); scale: 1.25; }
@media (min-width: 60rem) { .atom-swipe { display: none; } }
.atom-quote { margin: var(--space-5) 0 0; padding-top: var(--space-5); border-top: 1px solid var(--color-border); }
.atom-quote blockquote { margin: 0; }
.atom-quote blockquote p { font-family: var(--font-display); font-size: var(--font-size-md); font-weight: var(--font-weight-semibold); line-height: 1.45; }
.atom-quote figcaption { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-4); }
.atom-quote img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.atom-quote figcaption span:last-child { font-size: var(--font-size-sm); color: var(--color-text-muted); }
.atom-quote figcaption strong { display: block; color: var(--color-text); font-weight: var(--font-weight-semibold); }
@media (min-width: 60rem) { .atom { grid-template-columns: 1fr 1fr; } }

/* How we compare: the plan table's styles, with two columns of answers. */
.vs { margin-top: 0; max-width: 52rem; margin-inline: auto; }
.vs-table thead th { background: var(--color-bg-subtle); }
.vs-table .compare-group th { background: var(--color-bg); }
.vs-detail { display: block; margin-top: var(--space-1); color: var(--color-text-muted); font-size: var(--font-size-xs); font-weight: var(--font-weight-regular); }
@media (min-width: 40rem) { .vs-table th:first-child { width: 60%; } }
@media (max-width: 39.99rem) { .vs-table tr { grid-template-columns: repeat(2, 1fr); } }
.vs-note { margin-top: var(--space-4); color: var(--color-text-muted); font-size: var(--font-size-xs); text-align: center; }

/* Final CTA */
.final-cta {
  position: relative; overflow: hidden; padding: clamp(3rem, 2rem + 4vw, 5rem) var(--space-5);
  border-radius: calc(var(--radius-lg) * 2); text-align: center;
  background: var(--color-accent); color: var(--color-accent-contrast);
}
.final-cta h2 { font-family: var(--font-display); font-size: var(--font-size-section); font-weight: 800; letter-spacing: -0.03em; }
.final-cta p { max-width: 36rem; margin: var(--space-4) auto 0; font-size: var(--font-size-lg); opacity: 0.9; }
.final-cta .btn { margin-top: var(--space-6); background: var(--color-accent-contrast); color: var(--color-accent); }
.final-cta .btn:hover { background: color-mix(in srgb, var(--color-accent-contrast) 90%, var(--color-accent)); color: var(--color-accent); }
.final-cta :focus-visible { outline-color: var(--color-accent-contrast); }
.final-cta-spark { position: absolute; color: var(--color-accent-contrast); opacity: 0.18; pointer-events: none; }

/* Footer */
.site-footer { padding-block: var(--space-7); border-top: 1px solid var(--color-border); color: var(--color-text-muted); font-size: var(--font-size-sm); }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4); }
.footer-links { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); list-style: none; }
.footer-links a, .link-button { color: var(--color-text-muted); text-decoration: none; }
.footer-links a:hover, .link-button:hover { color: var(--color-text); text-decoration: underline; }
.link-button { padding: 0; border: 0; background: none; font: inherit; cursor: pointer; }

/* Cookie consent */
.consent {
  position: fixed; z-index: 60; left: var(--space-4); right: var(--space-4); bottom: var(--space-4);
  max-width: 34rem; margin-left: auto; padding: var(--space-5);
  background: var(--color-surface); color: var(--color-text);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
}
.consent[hidden] { display: none; }
.consent h2 { font-size: var(--font-size-md); font-weight: var(--font-weight-semibold); }
.consent p { margin-top: var(--space-2); color: var(--color-text-muted); font-size: var(--font-size-sm); }
.consent-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.consent-actions .btn { flex: 1 1 8rem; }

/* Contact page */
.page-head { padding-top: clamp(3rem, 2rem + 4vw, 5rem); padding-bottom: var(--space-6); }
.page-head h1 { font-family: var(--font-display); font-size: var(--font-size-section); font-weight: 800; letter-spacing: -0.03em; }
.page-head p { margin-top: var(--space-3); max-width: 38rem; color: var(--color-text-muted); font-size: var(--font-size-lg); }
.form-card { max-width: 40rem; padding: var(--space-6) var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.field { display: grid; gap: var(--space-2); margin-bottom: var(--space-5); }
.field label { font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); }
.field .hint { color: var(--color-text-muted); font-size: var(--font-size-xs); font-weight: var(--font-weight-regular); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 2.75rem; padding: var(--space-2) var(--space-3);
  background: var(--color-bg); color: var(--color-text);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  font: inherit; transition: border-color var(--transition), box-shadow var(--transition);
}
.field textarea { min-height: 8rem; resize: vertical; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
  outline: none; border-color: var(--color-focus); box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-focus) 35%, transparent);
}
.field-row { display: grid; gap: 0 var(--space-4); }
@media (min-width: 40rem) { .field-row { grid-template-columns: 1fr 1fr; } }
.turnstile { margin-bottom: var(--space-5); }
.turnstile:empty { display: none; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.btn-whatsapp { background: #25d366; color: #0b3d1f; box-shadow: var(--shadow-sm); }
.btn-whatsapp:hover { background: #1ebe5a; color: #0b3d1f; }
.btn[hidden] { display: none; }
.form-status { margin-top: var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); font-size: var(--font-size-sm); }
.form-status[hidden] { display: none; }
.form-status.ok { background: var(--status-complete-bg); color: var(--status-complete-fg); }
.form-status.error { background: var(--status-wont-bg); color: var(--status-wont-fg); }

/* Simple content pages (404) */
.simple { min-height: 60vh; display: grid; place-content: center; gap: var(--space-4); padding-block: var(--space-section); text-align: center; }
.simple h1 { font-family: var(--font-display); font-size: var(--font-size-section); font-weight: 800; letter-spacing: -0.03em; }
.simple p { color: var(--color-text-muted); }

/* FAQ */
.faq { max-width: 48rem; margin-inline: auto; }
.faq details { border-bottom: 1px solid var(--color-border); }
.faq details:first-child { border-top: 1px solid var(--color-border); }
.faq summary {
  padding-block: var(--space-4); cursor: pointer; list-style-position: outside;
  font-family: var(--font-display); font-size: var(--font-size-lg); font-weight: 700; letter-spacing: -0.015em;
}
.faq summary:hover { color: var(--color-accent); }
.faq details p { padding-bottom: var(--space-5); color: var(--color-text-muted); }

/* Legal and About pages */
mark.placeholder { padding: 0 0.2em; border-radius: var(--radius-sm); background: #fef08a; color: #1a1d21; }
.legal { max-width: 48rem; padding-bottom: var(--space-section); }
.legal-date { font-size: var(--font-size-sm) !important; }
.legal-toc { margin-bottom: var(--space-6); padding: var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-subtle); font-size: var(--font-size-sm); }
.legal-toc ol { columns: 2 14rem; column-gap: var(--space-6); padding-left: 1.25rem; }
.legal-toc li { margin-bottom: var(--space-1); }
.legal h2 { margin-top: var(--space-7); font-family: var(--font-display); font-size: var(--font-size-xl); font-weight: 700; letter-spacing: -0.02em; scroll-margin-top: 5rem; }
.legal h3 { margin-top: var(--space-5); font-size: var(--font-size-md); font-weight: var(--font-weight-semibold); }
.legal p, .legal ul { margin-top: var(--space-3); }
.legal ul { padding-left: 1.25rem; }
.legal li + li { margin-top: var(--space-2); }
.legal code { font-family: var(--font-mono); font-size: 0.875em; }
.table-scroll { margin-top: var(--space-4); overflow-x: auto; }
.legal-table { width: 100%; border-collapse: collapse; font-size: var(--font-size-sm); }
.legal-table th, .legal-table td { padding: var(--space-3); border-bottom: 1px solid var(--color-border); text-align: left; vertical-align: top; }
.legal-table thead th { background: var(--color-bg-subtle); font-weight: var(--font-weight-semibold); }
.link-inline { color: var(--color-accent); text-decoration: underline; text-underline-offset: 0.2em; }
.about, .about-head { max-width: 48rem; }
.about { padding-bottom: var(--space-section); }
.about-block + .about-block { margin-top: var(--space-7); }
.about h2 { font-family: var(--font-display); font-size: var(--font-size-xl); font-weight: 700; letter-spacing: -0.02em; }
.about p { margin-top: var(--space-3); }
.about-values { display: grid; gap: var(--space-5); margin-top: var(--space-5); list-style: none; }
@media (min-width: 40rem) { .about-values { grid-template-columns: 1fr 1fr; } }
.about-values li { padding: var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); }
.about-values h3 { font-family: var(--font-display); font-size: var(--font-size-lg); font-weight: 700; }
.about-values p { color: var(--color-text-muted); }
.about-person { display: grid; gap: var(--space-5); margin-top: var(--space-5); }
@media (min-width: 40rem) { .about-person { grid-template-columns: 12rem 1fr; align-items: start; } }
.about-person img { width: 100%; max-width: 12rem; height: auto; border-radius: var(--radius-lg); }
.about-person h3 { font-family: var(--font-display); font-size: var(--font-size-lg); font-weight: 700; }
.about-person .about-role { margin-top: 0; color: var(--color-text-muted); }

/* Blog and glossary (generated by tools/build_content.py) */
.crumbs { padding-top: var(--space-6); font-size: var(--font-size-sm); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; color: var(--color-text-muted); }
.crumbs li + li::before { content: "/"; margin-right: var(--space-2); color: var(--color-border); }
.crumbs a { color: var(--color-text-muted); }
.crumbs a:hover { color: var(--color-text); }
.post, .term { max-width: 48rem; padding-bottom: var(--space-section); }
.post-head, .term header { padding-top: var(--space-6); }
.post h1, .term h1 { font-family: var(--font-display); font-size: var(--font-size-section); font-weight: 800; letter-spacing: -0.03em; }
.post-meta { margin-top: var(--space-3); color: var(--color-text-muted); font-size: var(--font-size-sm); }
.post-byline { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-3); }
.post-byline .post-meta { margin-top: 0; }
.post-share { position: relative; display: flex; align-items: center; }
.share-btn { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.45rem 0.9rem 0.45rem 0.75rem; font-family: var(--font-sans); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); line-height: 1; color: var(--color-accent); background: var(--color-accent-subtle); border: 0; border-radius: var(--radius-pill); cursor: pointer; -webkit-appearance: none; appearance: none; transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition); }
.share-btn svg { flex: none; }
.share-btn:hover { color: var(--color-accent-contrast); background: var(--color-accent); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.share-btn:active { transform: translateY(0); }
.share-status { position: absolute; right: 0; bottom: calc(100% + 0.5rem); padding: 0.3rem 0.6rem; font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); white-space: nowrap; color: var(--color-bg); background: var(--color-text); border-radius: var(--radius-sm); box-shadow: var(--shadow-md); opacity: 0; transform: translateY(4px); pointer-events: none; transition: opacity var(--transition), transform var(--transition); }
.share-status:not(:empty) { opacity: 1; transform: translateY(0); }
.post-figure { margin: var(--space-6) 0 0; border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.prose { margin-top: var(--space-6); font-size: 1.0625rem; }
.prose p, .prose ul, .prose ol { margin-top: var(--space-4); }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose h2 { margin-top: var(--space-7); font-family: var(--font-display); font-size: var(--font-size-xl); font-weight: 700; letter-spacing: -0.02em; }
.prose h3 { margin-top: var(--space-6); font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); }
.prose > :first-child { margin-top: 0; }
/* Tables in blog posts scroll sideways on narrow screens rather than squashing. */
.prose .table-wrap { margin-top: var(--space-5); overflow-x: auto; }
.prose table { width: 100%; min-width: 36rem; border-collapse: collapse; font-size: var(--font-size-sm); }
.prose th, .prose td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border); text-align: left; vertical-align: top; }
.prose thead th { border-bottom-width: 2px; font-family: var(--font-display); font-weight: 700; }
.prose tbody td:first-child { font-weight: var(--font-weight-semibold); }
.post-back { margin-top: var(--space-7); font-weight: var(--font-weight-semibold); }
.post-related { margin-top: var(--space-7); padding-top: var(--space-6); border-top: 1px solid var(--color-border); }
.post-related h2 { font-family: var(--font-display); font-size: var(--font-size-lg); font-weight: 700; }
.post-related ul { display: grid; gap: var(--space-4); margin-top: var(--space-4); list-style: none; }
.post-related a { font-weight: var(--font-weight-semibold); }
.post-related p { margin-top: var(--space-1); color: var(--color-text-muted); font-size: var(--font-size-sm); }
.post-list { display: grid; gap: var(--space-5); list-style: none; }
.post-card { padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.post-card .post-meta { margin-top: 0; }
.post-card h2 { margin-top: var(--space-2); font-family: var(--font-display); font-size: var(--font-size-xl); font-weight: 700; letter-spacing: -0.02em; }
.post-card h2 a { color: var(--color-text); text-decoration: none; }
.post-card h2 a:hover { color: var(--color-accent); }
.post-card p:last-child { margin-top: var(--space-2); color: var(--color-text-muted); }
.blog-list { max-width: 48rem; padding-bottom: var(--space-section); }
.blog-aside { margin-top: var(--space-6); color: var(--color-text-muted); }
.term-aka { margin-top: var(--space-2); color: var(--color-text-muted); }
.term-def { margin-top: var(--space-6); padding: var(--space-5); border-left: 4px solid var(--color-accent); border-radius: var(--radius-md); background: var(--color-accent-subtle); font-size: var(--font-size-lg); }
.term-rb { margin-top: var(--space-7); padding: var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-bg-subtle); }
.term-rb h2, .term-related h2 { font-family: var(--font-display); font-size: var(--font-size-lg); font-weight: 700; }
.term-rb p { margin-top: var(--space-2); }
.term-rb a { font-weight: var(--font-weight-semibold); }
.term-related { margin-top: var(--space-7); }
.term-related ul { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); list-style: none; }
.term-related a { display: inline-block; padding: var(--space-1) var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-pill); text-decoration: none; font-size: var(--font-size-sm); }
.term-related a:hover { border-color: var(--color-accent); }
.gloss { max-width: 48rem; padding-bottom: var(--space-section); }
.gloss-jump { position: sticky; top: 4rem; z-index: 5; padding-block: var(--space-3); background: var(--color-bg); border-bottom: 1px solid var(--color-border); }
.gloss-jump ul { display: flex; flex-wrap: wrap; gap: var(--space-1); list-style: none; }
.gloss-jump a { display: inline-grid; place-items: center; min-width: 2.25rem; min-height: 2.25rem; border-radius: var(--radius-md); font-weight: var(--font-weight-semibold); text-decoration: none; }
.gloss-jump a:hover { background: var(--color-bg-subtle); }
.gloss-group { margin-top: var(--space-6); scroll-margin-top: 8rem; }
.gloss-group h2 { font-family: var(--font-display); font-size: var(--font-size-2xl); font-weight: 800; color: var(--color-accent); scroll-margin-top: 8rem; }
.gloss-group dl { margin: var(--space-3) 0 0; display: grid; gap: var(--space-4); }
.gloss-entry { padding-bottom: var(--space-4); border-bottom: 1px solid var(--color-border); }
.gloss-entry dt { font-size: var(--font-size-lg); font-weight: var(--font-weight-semibold); }
.gloss-entry dt a { text-decoration: none; }
.gloss-entry dd { margin: var(--space-1) 0 0; color: var(--color-text-muted); }
.page-head .eyebrow { margin-top: 0; color: var(--color-accent); font-size: var(--font-size-sm); }
.listing-head { max-width: 48rem; }

/* Mobile menu */
.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 2.5rem; height: 2.5rem; padding: 0; border: 0; border-radius: var(--radius-md);
  background: transparent; color: var(--color-text); cursor: pointer;
}
.nav-toggle:hover { background: var(--color-bg-subtle); }
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
  display: block; width: 1.25rem; height: 2px; border-radius: 1px; background: currentColor;
  transition: transform var(--transition), background-color var(--transition);
}
.nav-toggle-bars { position: relative; }
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after { top: 6px; }
.nav-open .nav-toggle-bars { background: transparent; }
.nav-open .nav-toggle-bars::before { transform: translateY(6px) rotate(45deg); }
.nav-open .nav-toggle-bars::after { transform: translateY(-6px) rotate(-45deg); }
@media (max-width: 83.99rem) {
  .nav-open .site-nav {
    display: block; position: absolute; top: 100%; left: 0; right: 0; margin: 0;
    padding: var(--space-2) var(--space-4) var(--space-4);
    background: var(--color-bg); border-bottom: 1px solid var(--color-border);
    max-height: calc(100vh - 4rem); overflow-y: auto;
  }
  .nav-open .site-nav ul { flex-direction: column; gap: 0; }
  .nav-open .site-nav a { padding: var(--space-3); font-size: var(--font-size-md); }
}
/* Tablets and small laptops: open the menu as a panel on the right */
@media (min-width: 40rem) and (max-width: 83.99rem) {
  .nav-open .site-nav {
    left: auto; right: var(--space-4); width: 18rem;
    margin-top: var(--space-2);
    border: 1px solid var(--color-border); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
  }
}
@media (min-width: 84rem) { .nav-toggle { display: none; } }