/*
Theme Name: Kit & Key
Theme URI: https://kitandkey.com
Author: Kit & Key
Description: Classic theme for the Kit & Key privacy-stack site. White canvas and turquoise accent. Not a blog homepage.
Version: 1.0.10
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 8.0
Text Domain: kitandkey
*/

:root {
  --canvas: #ffffff;
  --canvas-deep: #f3f8f7;
  --panel: #eef6f5;
  --panel-deep: #e2efed;
  --brass: #1a9b94;
  --brass-dark: #0e6e69;
  --brass-line: #7ec9c4;
  --text: #1c2424;
  --text-muted: #5b6a69;
  --linen-line: #d3e2e0;
  --focus: #14827c;
  --radius: 8px;
  --wrap: 72rem;
  --prose: 42rem;
  --space: 1.25rem;
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --font-body: "Atkinson Hyperlegible", "Atkinson Hyperlegible Regular", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--canvas);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.65;
  font-weight: 400;
}

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

a {
  color: var(--brass-dark);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--text);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--text);
  color: var(--canvas);
  padding: 0.6rem 1rem;
  text-decoration: none;
  border-radius: 6px;
}

.skip-link:focus {
  top: 1rem;
}

.wrap {
  width: min(100% - 2rem, var(--wrap));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--linen-line);
  background: color-mix(in srgb, var(--canvas) 78%, transparent);
  backdrop-filter: blur(12px);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
}

.site-logo svg {
  width: 1.35rem;
  height: 1.35rem;
  color: var(--brass);
}

.site-nav {
  display: flex;
  gap: 0.35rem;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.4rem 0.85rem;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-nav a[aria-current="page"] {
  color: var(--brass-dark);
  box-shadow: inset 0 -2px 0 var(--brass);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--canvas) 70%, transparent), var(--canvas) 92%),
    var(--canvas-deep);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 2.5rem;
  padding: 4.25rem 0 4.5rem;
  max-width: 40rem;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-dark);
  margin: 0 0 0.85rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.headline-rule {
  display: block;
  width: 7.5rem;
  height: 2px;
  margin: 0 0 1.25rem;
  background: var(--brass);
  transform-origin: left center;
  animation: rule-draw 0.9s ease-out both;
}

.hero .lede {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 28rem;
  margin: 0 0 1.75rem;
}

.motes {
  display: none;
}

@keyframes rule-draw {
  from { transform: scaleX(0); opacity: 0; }
  to { transform: scaleX(1); opacity: 1; }
}

@keyframes mote-drift {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(8px, -14px, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .headline-rule,
  .motes {
    animation: none;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1.35rem;
  background: var(--brass-dark);
  color: var(--canvas);
  text-decoration: none;
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 2px solid var(--brass-dark);
}

.btn:hover {
  background: var(--text);
  border-color: var(--text);
  color: var(--canvas);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--brass);
}

.btn-ghost:hover {
  background: var(--panel);
  color: var(--text);
  border-color: var(--brass-dark);
}

.band {
  padding: 4rem 0;
}

.band-alt {
  background: var(--panel);
}

.band h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  line-height: 1.2;
  margin: 0 0 1.75rem;
  max-width: 20ch;
}

.tool-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: tools;
}

.tool-list li {
  counter-increment: tools;
  background: var(--canvas);
  border: 1px solid var(--linen-line);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem 1.4rem;
  min-height: 8.5rem;
}

.tool-list li::before {
  content: counter(tools, decimal-leading-zero);
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--brass-dark);
  margin-bottom: 0.7rem;
}

.tool-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
}

.kit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.kit-card {
  display: flex;
  flex-direction: column;
  min-height: 16rem;
  padding: 1.4rem 1.4rem 1.5rem;
  background: var(--canvas);
  border: 1px solid var(--linen-line);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  border-top: 2px solid var(--brass);
  box-shadow: none;
}

.kit-card.coming {
  border-top-color: var(--linen-line);
  opacity: 0.78;
}

a.kit-card:hover {
  border-color: var(--brass);
  color: inherit;
}

.kit-card .status {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-dark);
  margin: 0 0 0.8rem;
}

.kit-card.coming .status {
  color: var(--text-muted);
}

.kit-card h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  margin: 0 0 0.6rem;
}

.kit-card p {
  margin: 0;
  color: var(--text-muted);
  flex: 1;
}

.kit-card .go {
  margin-top: 1.2rem;
  font-weight: 700;
  color: var(--brass-dark);
}

.not-this {
  max-width: 38rem;
}

.not-this p {
  font-size: 1.2rem;
  margin: 0;
}

.faq-list {
  display: grid;
  gap: 0.75rem;
  max-width: 46rem;
}

.faq-list details {
  background: var(--canvas);
  border: 1px solid var(--linen-line);
  border-radius: var(--radius);
  padding: 0.35rem 1.1rem;
}

.faq-list summary {
  cursor: pointer;
  min-height: 48px;
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--brass-dark);
  font-size: 1.2rem;
}

.faq-list details[open] summary::after {
  content: "\2212";
}

.faq-list details p {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.cta-band {
  text-align: center;
}

.cta-band h2 {
  max-width: none;
  margin-bottom: 1.25rem;
}

.site-footer {
  border-top: 1px solid var(--linen-line);
  padding: 2.5rem 0 3rem;
  background: color-mix(in srgb, var(--panel) 70%, var(--canvas));
  font-size: 0.95rem;
  color: var(--text-muted);
}

.site-footer .wrap {
  display: grid;
  gap: 0.7rem;
}

.site-footer p {
  margin: 0;
  max-width: 44rem;
}

.site-footer .mark {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text);
  font-size: 1.05rem;
}

/* Inner pages */
.page-main {
  padding: 2.75rem 0 4.5rem;
}

.page-grid.has-toc {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 13.5rem;
  gap: 2.75rem;
  align-items: start;
}

.toc {
  position: sticky;
  top: 5.25rem;
  padding-top: 0.2rem;
}

.toc-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 0.8rem;
}

.toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  border-left: 1px solid var(--linen-line);
}

.toc a {
  display: block;
  padding: 0.15rem 0 0.15rem 0.85rem;
  text-decoration: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.35;
}

.toc a:hover,
.toc a:focus-visible {
  color: var(--brass-dark);
}

@media (max-width: 960px) {
  .page-grid.has-toc {
    grid-template-columns: 1fr;
  }
  .toc {
    display: none;
  }
}

.page-hero {
  margin-bottom: 2rem;
  max-width: var(--prose);
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  line-height: 1.15;
  margin: 0 0 0.6rem;
}

.kit-article {
  max-width: var(--prose);
}

.kit-article > p:first-of-type,
.kit-article .disclosure {
  background: var(--panel);
  border-left: 3px solid var(--brass);
  padding: 1rem 1.15rem;
  border-radius: 0 8px 8px 0;
}

.kit-article h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.7rem;
  margin: 2.4rem 0 0.8rem;
}

.kit-article h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  margin: 1.8rem 0 0.6rem;
}

.kit-article p,
.kit-article li {
  color: var(--text);
}

.kit-article ul {
  padding-left: 1.15rem;
}

.kit-article a[data-affil] {
  font-weight: 700;
}

.kit-article strong {
  font-weight: 700;
}

.index-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.index-list a {
  text-decoration: none;
  color: inherit;
  display: block;
  padding: 1.1rem 1.2rem;
  background: var(--panel);
  border-radius: var(--radius);
}

@media (max-width: 860px) {
  .hero-grid,
  .tool-list,
  .kit-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    padding: 2.5rem 0 2.75rem;
    gap: 1.5rem;
  }

  .tool-list li,
  .kit-card {
    min-height: 0;
  }
}

@media (max-width: 560px) {
  html,
  body {
    font-size: 1.0625rem;
  }

  .site-header .wrap {
    flex-wrap: wrap;
    padding-block: 0.4rem;
  }
}