/* ============================================================
   Build with Baker | styles.css
   Brand: #2B4A8B primary - indigo-only (no second hue) | #445063 text
   Surface: #F4F6FA base | #FFFFFF cards
   Palette source: knowledge-base/adam/build-with-baker-brand-color-palette (modules 02/06)
   ============================================================ */

/* --- Self-hosted Inter (woff2 in css/fonts/ — replaces the Google Fonts link).
   font-display: swap keeps text visible during load. Weights 400/500/600/700
   match the previous Google Fonts request exactly. --- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('fonts/inter-latin-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('fonts/inter-latin-500-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('fonts/inter-latin-600-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('fonts/inter-latin-700-normal.woff2') format('woff2');
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary:    #2B4A8B;
  --color-primary-dk: #243F76;
  --color-accent:     #2B4A8B;
  --color-accent-lt:  #243F76;
  --color-neutral:    #445063;
  --color-bg:         #F4F6FA;
  --color-card:       #FFFFFF;
  --color-text:       #0F1A2E;
  --color-text-muted: #445063;
  --color-border:     #E1E6EE;
  --color-on-primary: #FFFFFF;
  --color-footer-bg:  #0F1A2E;
  --color-nav-bg:     rgba(255,255,255,.92);

  /* Solid-fill indigo: the value that sits BEHIND white text (buttons, the CTA
     band, section bars). In light mode it is the same indigo as --color-primary,
     because on a white page one indigo can be both readable text and a white-text
     background. In dark mode it cannot - see the dark block below. */
  --color-primary-solid:    #2B4A8B;
  --color-primary-solid-dk: #243F76;

  --frame-bar:    #EEF1F6;
  --frame-border: #D7DDE7;
  --frame-dot:    #C5CDDA;
  --spring: linear(0,.009,.035 2.1%,.141 4.4%,.723 12.9%,.938 16.7%,1.017,1.077,1.121,1.149 24.3%,1.159,1.163,1.161,1.154 29.9%,1.129 32.8%,1.051 39.6%,1.017 43.1%,.991,.977 51%,.974 53.8%,.975 57.1%,.997 69.8%,1.003 76.9%,1);

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

  --radius:    8px;
  --radius-lg: 14px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.07);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.12);

  --max-w: 1100px;
  --gutter: clamp(1.25rem, 5vw, 2.5rem);
}

/* ===== Dark theme - site-wide (default light per preference) =====
   Surfaces/text flip via token override.
   One indigo cannot serve both roles here. Link text sits on #1A2236 and needs
   4.5:1 from a DARK side; white button labels sit on the indigo and need 4.5:1
   from a LIGHT side. Those two windows do not overlap, which is why the old
   single #5C82CC measured 4.16 as link text and 3.80 under white. So dark mode
   splits the roles: --color-primary is the indigo you read, --color-primary-solid
   is the indigo you read white text on.
   Source palette: knowledge-base/adam/build-with-baker-brand-color-palette mod 03. */
html[data-theme="dark"] {
  --color-primary:    #6E90D4;
  --color-primary-dk: #7B9AD9;
  --color-accent:     #6E90D4;
  --color-accent-lt:  #7B9AD9;
  /* Deep enough for white at 4.87:1, light enough to hold a 3.26:1 edge against
     the card it sits on. The usable band between those two limits is narrow, so
     do not nudge these without re-measuring both directions. */
  --color-primary-solid:    #4A6FBF;
  --color-primary-solid-dk: #4C73C9;
  --color-neutral:    #B6BFD0;
  --color-bg:         #0F1626;
  --color-card:       #1A2236;
  --color-text:       #EDF1F8;
  --color-text-muted: #A2ADC2;
  --color-border:     #28324A;
  --color-on-primary: #FFFFFF;
  --color-footer-bg:  #0B1018;
  --color-nav-bg:     rgba(15,22,38,.9);
  --frame-bar:    #141D30;
  --frame-border: #2A3550;
  --frame-dot:    #3F4B68;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.4);
  --shadow-md: 0 4px 12px rgba(0,0,0,.45);
  --shadow-lg: 0 10px 30px rgba(0,0,0,.5);
}

/* theme toggle button (injected into the nav by js/nav.js) */
.theme-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; padding: 0;
  border: 1px solid var(--color-border); border-radius: var(--radius);
  background: var(--color-card); color: var(--color-neutral);
  cursor: pointer; transition: border-color .15s, color .15s; flex: none;
}
.theme-toggle:hover { border-color: var(--color-primary); color: var(--color-primary); }
.theme-toggle svg { display: block; }

/* Footer variant: blends with the footer links instead of a boxed button */
.footer-links .theme-toggle-footer {
  width: auto; height: auto; padding: 0;
  border: none; background: transparent;
  color: rgba(255,255,255,.6);
}
.footer-links .theme-toggle-footer:hover { color: #FFFFFF; border-color: transparent; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover { color: var(--color-primary-dk); }

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

p { color: var(--color-text-muted); }

/* Scoped: only headings use <em> as a brand-accent. Body prose <em> stays
   default-italic so any future emphasized text reads normally. */
h1 em, h2 em {
  font-style: normal;
  color: var(--color-accent);
}

/* --- Buttons --- */
.btn-primary,
.btn-secondary,
.btn-nav {
  display: inline-block;
  padding: .65rem 1.4rem;
  border-radius: var(--radius);
  font-size: .925rem;
  font-weight: 600;
  transition: background .18s, color .18s, box-shadow .18s, transform .12s;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary-solid);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-primary-solid-dk);
  color: #FFFFFF;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary-solid);
  color: #FFFFFF;
}

.btn-accent {
  background: var(--color-primary-solid);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.btn-accent:hover {
  background: var(--color-primary-solid-dk);
  color: #FFFFFF;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* Secondary text link for hero / inline CTAs */
.text-link {
  display: inline-block;
  font-size: .95rem;
  font-weight: 600;
  color: var(--color-primary);
  padding: .65rem 0;
  transition: color .15s, transform .12s;
}

.text-link:hover {
  color: var(--color-accent);
  transform: translateX(2px);
}

/* --- Navigation --- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-nav-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 1rem;
}

.nav-logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -.01em;
}

.nav-logo:hover { color: var(--color-primary-dk); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-neutral);
  transition: color .15s;
}

.nav-links a:hover { color: var(--color-primary); }

.btn-nav {
  background: var(--color-primary-solid);
  color: #FFFFFF !important;
  padding: .45rem 1.1rem;
  border-radius: var(--radius);
  font-size: .875rem !important;
}

.btn-nav:hover {
  background: var(--color-primary-solid-dk);
  color: #FFFFFF !important;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
  color: var(--color-neutral);
}

/* --- Hero --- */
.hero {
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(3rem, 7vw, 5rem);
}

.eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.hero h1 {
  max-width: 680px;
  margin-bottom: 1.25rem;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--color-neutral);
  max-width: 540px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
}

/* Hero two-column: text left, portrait right, vertically centered.
   Collapses to a single column (portrait directly under the text) at <=768px. */
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-portrait {
  display: flex;
  justify-content: center;
}

.hero-headshot {
  width: 100%;
  max-width: clamp(220px, 30vw, 340px);
  height: auto;
}

/* --- About Strip --- */
.about-strip {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.about-text h2 { margin-bottom: 1rem; }
.about-text p { margin-bottom: .85rem; }
.about-text p:last-child { margin-bottom: 0; }

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding-left: 1rem;
  border-left: 3px solid var(--color-accent);
}

.stat-num {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
}

.stat-label {
  font-size: .875rem;
  color: var(--color-text-muted);
}

/* --- Work / Cards Section --- */
.work {
  padding: clamp(3rem, 6vw, 5rem) 0;
}

.section-header {
  margin-bottom: 2.5rem;
}

.section-header h2 { margin-bottom: .5rem; }

.section-header-spaced { margin-top: 3.5rem; }

.section-header p {
  font-size: 1.05rem;
  max-width: 520px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* Tools page: fixed 2-up so screenshots get room to breathe */
.cards-grid-tools {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.cards-grid-tools .card { padding: 1.5rem; gap: .8rem; }
.cards-grid-tools .card h3 { font-size: 1.3rem; }
.cards-grid-tools .card p { font-size: .95rem; }
@media (max-width: 680px) {
  /* minmax(0,1fr), not a bare 1fr. `1fr` is minmax(auto,1fr), and that auto floor
     is the card's min-content width - which the 1200px-wide card screenshot sets
     to 424px. That floor, not the frame URL, is what pushed the Tools grid past
     every phone width. The 2-up rule above already uses minmax(0,1fr); this one
     had been left behind. */
  .cards-grid-tools { grid-template-columns: minmax(0, 1fr); }
}

.card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.card-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #243F76;
  background: #E8EDF7;
  border-radius: 4px;
  padding: .2rem .55rem;
  width: fit-content;
}

.card-tag-live {
  color: var(--color-on-primary);
  background: var(--color-primary-solid);
}

.card-tag-dev {
  color: var(--color-text-muted);
  background: #E1E6EE;
}

/* Both tag chips hardcoded light greys, so in dark mode the muted "Beta" label
   landed on a near-white chip at 1.8:1. Give the chips dark surfaces instead. */
/* :not() keeps this off the two modifier chips below, which carry their own
   fills and would otherwise lose to this longer selector. */
html[data-theme="dark"] .card-tag:not(.card-tag-live):not(.card-tag-dev) {
  color: #C3D3F2;
  background: #22304F;
}

html[data-theme="dark"] .card-tag-dev {
  color: var(--color-text-muted);
  background: var(--color-border);
}

.card h3 { margin: 0; }

.card p { font-size: .925rem; flex: 1; }

.card-link {
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: .25rem;
  display: inline-block;
  transition: gap .15s;
}

.card-link:hover { color: var(--color-accent); }

/* --- CTA Band --- */
.cta-band {
  background: var(--color-primary-solid);
  padding: clamp(3rem, 6vw, 5rem) 0;
  text-align: center;
}

.cta-band h2 {
  color: #FFFFFF;
  margin-bottom: .75rem;
}

.cta-band p {
  color: rgba(255,255,255,.75);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto 2rem;
}

/* The dark band sits on a lighter indigo than the light band does, so 75% white
   drops to 2.86:1 on it. Full white keeps the line readable; the smaller size and
   lighter weight still separate it from the heading. */
html[data-theme="dark"] .cta-band p { color: #FFFFFF; }

.cta-band .btn-primary {
  background: #FFFFFF;
  color: #2B4A8B;
  font-size: 1rem;
  padding: .8rem 2rem;
}

.cta-band .btn-primary:hover { background: #E8EDF7; color: #2B4A8B; }

/* --- Page Hero (inner pages) --- */
.page-hero {
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--color-border);
}

.page-hero .eyebrow { margin-bottom: .6rem; }
.page-hero h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: .75rem; }
.page-hero p { font-size: 1.1rem; max-width: 560px; }

/* --- Content sections (inner pages) --- */
.content-section {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.content-section + .content-section {
  border-top: 1px solid var(--color-border);
}

/* --- Contact Page Grid --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  max-width: 900px;
}

/* --- Contact Form --- */
.contact-form {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.form-group label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: .65rem .9rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .95rem;
  color: var(--color-text);
  background: var(--color-card);
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(43,74,139,.15);
}

.form-group textarea { resize: vertical; min-height: 140px; }

/* Honeypot field — hidden from real users, fillable by spam bots */
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  pointer-events: none;
}

/* --- Footer --- */
.site-footer {
  background: var(--color-footer-bg);
  padding: 2.5rem 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-logo {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  font-weight: 500;
  transition: color .15s;
}

.footer-links a:hover { color: #FFFFFF; }

.footer-copy {
  font-size: .8rem;
  color: rgba(255,255,255,.7); /* bumped from .4 to pass WCAG AA on dark bg */
  width: 100%;
  font-style: normal; /* <address> defaults to italic — reset */
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-card);
    padding: 1.25rem var(--gutter) 1.75rem;
    border-bottom: 1px solid var(--color-border);
    gap: 1rem;
    box-shadow: var(--shadow-md);
  }
  .nav-toggle { display: block; }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-copy { order: 3; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; align-items: flex-start; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

/* --- Services Page: Pricing Card --- */
.pricing-card {
  background: var(--color-card);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  max-width: 560px;
  margin: 0 auto 3rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.pricing-card .card-tag {
  margin: 0 auto;
}

.pricing-card .price {
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 700;
  color: var(--color-primary);
  margin: .75rem 0 1.5rem;
  letter-spacing: -.02em;
  line-height: 1;
}

.price-list {
  text-align: left;
  list-style: none;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .65rem;
}

.price-list li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--color-text);
  font-size: .95rem;
  line-height: 1.5;
}

.price-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* --- Services Page: Process Steps --- */
.process-heading {
  margin: 1rem 0 1.5rem;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text);
}

.process-step {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  box-shadow: var(--shadow-sm);
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary-solid);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: .25rem;
}

.process-step h4 {
  font-size: 1.05rem;
  margin-bottom: .25rem;
  font-weight: 700;
  color: var(--color-text);
}

.process-step p {
  font-size: .925rem;
  line-height: 1.6;
}

/* --- Services Page: Fit Grid --- */
.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.fit-col {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.fit-col h3 {
  margin-bottom: 1rem;
}

.fit-yes {
  border-left: 4px solid var(--color-primary);
}

.fit-no {
  border-left: 4px solid var(--color-neutral);
}

.fit-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.fit-col li {
  position: relative;
  padding-left: 1.5rem;
  font-size: .95rem;
  color: var(--color-text);
  line-height: 1.55;
}

.fit-yes li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.fit-no li::before {
  content: "✗";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-neutral);
  font-weight: 700;
}

@media (max-width: 768px) {
  .fit-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Utility classes (extracted from inline styles)
   ============================================================ */

/* Narrow text column for prose / about / problem statements */
.prose        { max-width: 720px; }
.prose-md     { max-width: 760px; }

/* Lead paragraph (top of prose blocks) */
.lead {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: var(--color-text);
}

/* Standard paragraph spacing inside prose blocks */
.prose p,
.prose-md p {
  margin-bottom: 1rem;
}

.prose p:last-child,
.prose-md p:last-child {
  margin-bottom: 0;
}

/* Section headings inside prose blocks (about page) need breathing room
   since the reset zeroes heading margins. */
.prose h2,
.prose-md h2 {
  margin-top: 2.25rem;
  margin-bottom: .75rem;
}

/* Stacked paragraphs in narrow content sections (services problem block) */
.stack-p > p + p { margin-top: 1rem; }

/* Small muted note (under product cards, under forms) */
.muted-note {
  font-size: .85rem;
  color: var(--color-text-muted);
  margin-top: .25rem;
}

.muted-note-sm {
  font-size: .8rem;
  color: var(--color-text-muted);
  margin-top: .5rem;
  text-align: center;
}

/* CTA row (buttons grouped at bottom of about / blocks) */
.cta-row {
  margin-top: 2.5rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Full-width centered button (form submit) */
.btn-block {
  width: 100%;
  text-align: center;
  padding: .75rem;
}

/* Card-internal button that should anchor to card start */
.btn-self-start {
  margin-top: .75rem;
  align-self: flex-start;
}

/* Inline card-link with margin-top spacing */
.card-link-spaced {
  margin-top: .5rem;
  display: inline-block;
}

/* Trust / info box on products page */
.trust-box {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  max-width: 640px;
}

.trust-box h3 { margin-bottom: .75rem; }
.trust-box p  { margin-bottom: .5rem; }
.trust-box p:last-child { margin-bottom: 0; }

/* Contact "What to expect" heading */
.expect-heading {
  margin-bottom: 1.25rem;
}

/* Contact alternate-channels block */
.contact-channels {
  margin-top: 1.75rem;
  font-size: .9rem;
}

/* ============================================================
   Anchor scroll offset (account for sticky nav)
   Scoped to section/heading anchors so it doesn't apply to
   form inputs and other utility ids.
   ============================================================ */
section[id],
h2[id],
h3[id] { scroll-margin-top: 80px; }

/* ============================================================
   Active page indicator (nav)
   ============================================================ */
.nav-links a[aria-current="page"] {
  color: var(--color-primary);
  font-weight: 600;
  position: relative;
}

.nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
}

/* The "Let's talk" pill stays solid — no underline on active */
.nav-links a.btn-nav[aria-current="page"]::after {
  display: none;
}

/* ============================================================
   Page table-of-contents pills (services page)
   ============================================================ */
.page-toc {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-top: 1.75rem;
}

.page-toc a {
  display: inline-block;
  padding: .4rem 1rem;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: background .15s, color .15s, border-color .15s;
}

.page-toc a:hover {
  background: var(--color-primary-solid);
  border-color: var(--color-primary-solid);
  color: #FFFFFF;
}

/* ============================================================
   Featured cards (services "Why me" hierarchy)
   ============================================================ */
.cards-grid-features {
  grid-template-columns: repeat(2, 1fr);
  margin-bottom: 1.5rem;
}

.cards-grid-features .card {
  padding: 2.25rem;
}

.cards-grid-features .card h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.55rem);
}

.cards-grid-features .card p {
  font-size: 1rem;
}

.cards-grid-secondary {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.cards-grid-secondary .card {
  padding: 1.4rem;
}

.cards-grid-secondary .card h3 {
  font-size: 1.05rem;
}

.cards-grid-secondary .card p {
  font-size: .9rem;
}

@media (max-width: 768px) {
  .cards-grid-features { grid-template-columns: 1fr; }
}

/* ============================================================
   Audit-booking banner (contact.html when ?topic=audit)
   ============================================================ */
.audit-banner {
  background: var(--color-card);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-top: 1.5rem;
  max-width: 560px;
  font-size: .95rem;
  color: var(--color-text);
}

.audit-banner strong {
  color: var(--color-primary);
}

/* ============================================================
   Skip-to-content link (keyboard / screen reader accessibility)
   Visually hidden until focused.
   ============================================================ */
.skip-link {
  position: absolute;
  top: -48px;
  left: 0;
  z-index: 200;
  padding: .65rem 1.1rem;
  background: var(--color-primary-solid);
  color: #FFFFFF;
  font-weight: 600;
  font-size: .9rem;
  border-radius: 0 0 var(--radius) 0;
  text-decoration: none;
  transition: top .15s ease-out;
}

.skip-link:focus {
  top: 0;
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  color: #FFFFFF;
}

/* ============================================================
   Select styling (contact form inquiry-type dropdown)
   Inherits from form-group input styles, adds caret + cursor.
   ============================================================ */
.form-group select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none' stroke='%237A8497' stroke-width='2' stroke-linecap='round'><polyline points='1,1 6,7 11,1'/></svg>");
  background-repeat: no-repeat;
  background-position: right .9rem center;
  padding-right: 2.5rem;
}

/* ============================================================
   Focus-visible — clear, high-contrast keyboard focus ring on
   every interactive element. Mouse clicks don't trigger it.
   ============================================================ */
a:focus-visible,
button:focus-visible,
.nav-toggle:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.btn-nav:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* On dark surfaces the indigo ring disappears — use a light ring instead. */
.cta-band a:focus-visible,
.site-footer a:focus-visible {
  outline-color: #FFFFFF;
}

/* Form controls already null the default outline on :focus; restore a strong
   ring for keyboard users (equal specificity, placed later to win). */
.form-group input:focus-visible,
.form-group textarea:focus-visible,
.form-group select:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 1px;
}

/* ============================================================
   Headshot (about page intro + home about-strip)
   ============================================================ */
.headshot {
  border-radius: 50%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  border: 3px solid var(--color-card);
  box-shadow: var(--shadow-md);
}

/* About page: portrait beside the opening paragraph */
.intro-row {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 4vw, 2rem);
  margin-bottom: 1.5rem;
}

.intro-row .headshot {
  flex: 0 0 auto;
  width: clamp(140px, 26vw, 190px);
  height: auto;
}

.intro-row .lead {
  margin-bottom: 0;
}

/* Home about-strip: smaller portrait beside the "Who I am" heading */
.about-head {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1rem;
}

.about-head h2 {
  margin-bottom: 0;
}

.headshot-sm {
  flex: 0 0 auto;
  width: clamp(120px, 18vw, 150px);
  height: auto;
}

@media (max-width: 480px) {
  .intro-row {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }
}

/* ============================================================
   Product card screenshots (products page — full-bleed top image)
   ============================================================ */
/* --- Project card: framed screenshot (browser-window treatment) --- */
.card-frame {
  border: 1px solid var(--frame-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-card);
  margin-bottom: .25rem;
}
.card-frame-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 12px;
  background: var(--frame-bar);
  border-bottom: 1px solid var(--frame-border);
}
.card-frame-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--frame-dot);
  flex: none;
}
.card-frame-url {
  margin-left: 10px;
  font-size: .72rem;
  color: var(--color-text-muted);
  background: var(--color-card);
  border-radius: 4px;
  padding: 3px 10px;
  flex: 1;
  /* min-width:0 is load-bearing. A flex child defaults to min-width:auto, so a
     nowrap URL sets its own longest-word width as a floor and the ellipsis never
     applies - the longest fake URL then pushes every tool card past the viewport
     on a phone. Do not remove. */
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* Standalone screenshot (detail pages): show the full image, bordered */
.card-shot {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin: .5rem 0;
}
/* Framed card screenshot (tools grid): fixed compact banner inside the frame */
.card-frame .card-shot {
  height: 190px;
  margin: 0;
  border: none;
  border-radius: 0;
  object-fit: cover;
  object-position: top;
  background: var(--color-bg);
}
/* Clean branded cover for tools without a screenshot yet */
.card-shot-ph {
  width: 100%;
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--frame-bar);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -.01em;
}

/* --- Credibility strip (home, under hero) --- */
.cred-strip {
  border-top: 1px solid var(--color-border);
  background: var(--color-bg);
}
.cred-strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: .5rem 0;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}
.cred-item {
  font-size: .9rem;
  font-weight: 600;
  color: var(--color-neutral);
}
.cred-item:not(:last-child)::after {
  content: "\00B7";
  color: var(--color-border);
  margin: 0 1.1rem;
}
.cred-item a { color: inherit; text-decoration: none; }
.cred-item a:hover { color: var(--color-primary); text-decoration: underline; }
@media (max-width: 560px) {
  .cred-strip .container { flex-direction: column; }
  .cred-item:not(:last-child)::after { content: none; }
}

/* ============================================================
   Reduced motion — neutralize hover lifts and transitions
   for users who prefer reduced motion.
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .card:hover,
  .btn-primary:hover,
  .btn-accent:hover,
  .text-link:hover {
    transform: none !important;
  }
  .svc-card::before { animation: none; }
}

/* --- Shared tool header band (used on all tool/detail pages; screenshot-friendly, CSP-safe: classes only) --- */
.tool-header {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: linear-gradient(135deg, #2B4A8B 0%, #243F76 100%);
  color: #fff;
  box-shadow: 0 14px 34px rgba(36, 63, 118, .28);
}
.tool-header::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(130% 130% at 100% 0%, rgba(255, 255, 255, .14), transparent 55%);
  pointer-events: none;
}
.tool-header-top {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
}
.tool-icon {
  flex: none;
  width: 56px;
  height: 56px;
  border-radius: 15px;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .24);
  display: grid;
  place-items: center;
}
.tool-icon svg { width: 30px; height: 30px; display: block; }
.tool-header-head { min-width: 0; }
.tool-eyebrow {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .74);
}
.tool-eyebrow a { color: inherit; text-decoration: none; }
.tool-eyebrow a:hover { color: #fff; text-decoration: underline; }
.tool-header h1 {
  margin: .2rem 0 0;
  color: #fff;
  font-size: clamp(1.5rem, 3.4vw, 2.15rem);
  line-height: 1.1;
}
.tool-tagline {
  position: relative;
  margin: .85rem 0 0;
  max-width: 60ch;
  color: rgba(255, 255, 255, .88);
  font-size: 1.02rem;
  line-height: 1.5;
}
.tool-chips {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 1.15rem;
}
.tool-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .74rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 99px;
  background: rgba(255, 255, 255, .13);
  border: 1px solid rgba(255, 255, 255, .22);
  color: #fff;
}
.tool-chip .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #9DBDF0;
}
@media (max-width: 480px) {
  .tool-header-top { align-items: flex-start; }
}

/* ============================================================
   Services page - capability cards (interactive, reduced-motion gated)
   ============================================================ */
@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}
.svc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}
@media (max-width: 720px) { .svc-grid { grid-template-columns: 1fr; } }

.svc-card {
  position: relative;
  z-index: 1;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transform-style: preserve-3d;
  transition: box-shadow .25s ease, border-color .25s ease, transform .4s var(--spring, ease);
}
.svc-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  pointer-events: none;
  background: conic-gradient(from var(--angle), transparent 0 58%, #7DA0E8 72%, var(--color-primary) 84%, transparent 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  animation: svcspin 9s linear infinite;
}
@keyframes svcspin { to { --angle: 360deg; } }
/* Stagger each card so the border sweep starts at a different position */
.svc-card:nth-child(1)::before { animation-delay: 0s; }
.svc-card:nth-child(2)::before { animation-delay: -1.1s; }
.svc-card:nth-child(3)::before { animation-delay: -2.2s; }
.svc-card:nth-child(4)::before { animation-delay: -3.3s; }
.svc-card:nth-child(5)::before { animation-delay: -4.4s; }
.svc-card:nth-child(6)::before { animation-delay: -5.5s; }
.svc-card:nth-child(7)::before { animation-delay: -6.6s; }
.svc-card:nth-child(8)::before { animation-delay: -7.7s; }
.svc-inner {
  position: relative;
  padding: 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  transform-style: preserve-3d;
}
.svc-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--frame-bar);
  border: 1px solid var(--frame-border);
  color: var(--color-primary);
  margin-bottom: .35rem;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: transform .5s var(--spring, ease), background .25s, color .25s;
}
.svc-ic svg { width: 24px; height: 24px; display: block; }
.svc-card h3 { margin: 0; font-size: 1.2rem; color: var(--color-text); }
.svc-tag { font-size: .95rem; color: var(--color-text-muted); margin: 0 0 .35rem; }
/* Price fine print under the bullets - must read smaller than .svc-tag above it */
.svc-note { font-size: .8rem; color: var(--color-text-muted); margin: .1rem 0 0; line-height: 1.5; }
.svc-card ul { list-style: none; display: flex; flex-direction: column; gap: .45rem; margin-top: .25rem; }
.svc-card li {
  position: relative;
  padding-left: 1.4rem;
  font-size: .93rem;
  color: var(--color-text);
  line-height: 1.5;
}
.svc-card li::before {
  content: "";
  position: absolute;
  left: 0; top: .5rem;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--color-primary);
  opacity: .55;
  transition: opacity .25s;
}
.svc-card:hover { box-shadow: var(--shadow-md); border-color: #BFD0EC; z-index: 5; }
.svc-card:hover .svc-ic { background: var(--color-primary-solid); color: #fff; }
.svc-card:hover li::before { opacity: 1; }
/* On hover: freeze the sweep to a full static gradient border */
.svc-card:hover::before {
  animation-play-state: paused;
  background: conic-gradient(from 0deg, var(--color-primary), #7DA0E8, #a9c2f3, #7DA0E8, var(--color-primary));
}
/* Hover-bold the key phrase in each bullet */
.svc-card li .k { transition: color .18s; }
.svc-card:hover .k { font-weight: 700; color: var(--color-text); }
@media (prefers-reduced-motion: no-preference) {
  .svc-card { transform: perspective(820px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); }
  .svc-card:hover { transform: perspective(820px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) scale(1.05) translateZ(6px); }
  .svc-card:hover .svc-ic { transform: translateY(-4px) scale(1.08); }
  .magnetic { transform: translate(calc(var(--dx, 0) * 7px), calc(var(--dy, 0) * 7px)); }
}

/* Services "how working with me goes" band - even 4-up grid of numbered cards */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
  align-items: stretch;
  counter-reset: why;
}
@media (max-width: 980px) { .why-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }
.why {
  counter-increment: why;
  display: flex;
  flex-direction: column;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.3rem 1.35rem;
  box-shadow: var(--shadow-sm);
}
.why::before {
  content: counter(why, decimal-leading-zero);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--color-primary-solid);
  color: var(--color-on-primary);
  font-weight: 700;
  font-size: .85rem;
  margin-bottom: .7rem;
}
.why h4 { font-size: 1.02rem; font-weight: 700; margin-bottom: .25rem; color: var(--color-text); }
.why p { font-size: .93rem; color: var(--color-text-muted); margin: 0; }
.svc-proof {
  margin-top: 2rem;
  font-size: .95rem;
  color: var(--color-text-muted);
  max-width: 680px;
  border-left: 3px solid var(--color-primary);
  background: rgba(43, 74, 139, .06);
  padding: 1rem 1.2rem;
  border-radius: 0 var(--radius) var(--radius) 0;
}
.svc-proof b { color: var(--color-text); }

/* Services CTA: secondary white-outline button on the indigo band */
.cta-band .btn-outline-light {
  display: inline-block;
  background: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255,255,255,.55);
  padding: .8rem 1.9rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  margin: .4rem .35rem 0;
  transition: background .18s, border-color .18s;
}
.cta-band .btn-outline-light:hover { background: rgba(255,255,255,.12); color: #FFFFFF; }
.cta-band .btn-primary { margin: .4rem .35rem 0; }

/* ============================================================
   AI cost tool - Simple / Detailed mode switch
   ============================================================ */
.mode-switch {
  display: inline-flex;
  gap: 2px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  border-radius: 999px;
  padding: 3px;
  margin: 0 0 .75rem;
}
.mode-switch button {
  border: none;
  background: transparent;
  font: inherit;
  font-weight: 600;
  font-size: .9rem;
  color: var(--color-text-muted);
  padding: .5rem 1.25rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.mode-switch button.is-active { background: var(--color-primary-solid); color: #fff; }
.mode-switch button:hover:not(.is-active) { color: var(--color-primary); }
.mode-caption { font-size: .9rem; color: var(--color-text-muted); margin: 0 0 1.75rem; max-width: 640px; }
.mode-panel[hidden] { display: none; }