/* ===================================================================
   VET PATH — Main Stylesheet
   Color tokens via CSS custom properties (editable from admin/settings)
=================================================================== */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; font: inherit; }
ul, ol { list-style: none; }

/* ── TOKENS (defaults — overridden by theme.json via <style> in <head>) ── */
:root {
  --color-navy:  #151C28;
  --color-slate: #3E4856;
  --color-sand:  #D9C7A3;
  --color-ivory: #F4EFE6;
  --color-brass: #A9824A;

  /* Semantic aliases */
  --bg-page:        var(--color-ivory);
  --bg-card:        #fff;
  --bg-header:      var(--color-navy);
  --bg-nav-bar:     var(--color-slate);
  --bg-footer:      var(--color-navy);
  --bg-section:     var(--color-sand);
  --text-primary:   var(--color-navy);
  --text-secondary: var(--color-slate);
  --text-inverse:   var(--color-ivory);
  --accent:         var(--color-brass);
  --border:         color-mix(in srgb, var(--color-sand) 60%, transparent);

  /* Typography — overridden at runtime by theme_css_vars() */
  --font-heading: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-nav:     'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --container-max: 1200px;
  --container-pad: clamp(1rem, 4vw, 2rem);

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(21,28,40,.08);
  --shadow-md: 0 4px 16px rgba(21,28,40,.12);
  --shadow-lg: 0 8px 32px rgba(21,28,40,.16);

  /* Transitions */
  --ease: 200ms ease;
}

/* ── BASE ── */
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-primary);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.2;
}

/* ── SKIP LINK ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-brass);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 9999;
  transition: top .2s;
}
.skip-link:focus { top: 1rem; }

/* ── CONTAINER ── */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ── SR-ONLY ── */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ================================================================
   HEADER
================================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-header);
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}

/* Utility bar */
.site-header__utility {
  background: var(--color-navy);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-header__utility-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: .75rem;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--text-inverse);
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.site-header__logo-icon { color: var(--color-brass); flex-shrink: 0; }

.site-header__utility-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.site-header__util-link {
  font-size: .8rem;
  font-weight: 500;
  color: rgba(244,239,230,.75);
  letter-spacing: .03em;
  transition: color var(--ease);
}
.site-header__util-link:hover { color: var(--color-sand); }

.site-header__search-btn {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .8rem;
  font-weight: 500;
  color: rgba(244,239,230,.75);
  letter-spacing: .03em;
  transition: color var(--ease);
}
.site-header__search-btn:hover { color: var(--color-sand); }

/* Nav bar */
.site-header__nav-bar {
  background: var(--bg-nav-bar);
}
.site-nav { padding-block: .5rem; }
.site-nav__list {
  display: flex;
  align-items: center;
  gap: .125rem;
}
.site-nav__link {
  display: block;
  padding: .5rem .875rem;
  font-family: var(--font-nav);
  font-size: .875rem;
  font-weight: 600;
  color: rgba(244,239,230,.85);
  letter-spacing: .04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: background var(--ease), color var(--ease);
}
.site-nav__link:hover,
.site-nav__link--active {
  background: rgba(255,255,255,.1);
  color: #fff;
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
  color: var(--text-inverse);
}
.nav__hamburger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}

/* Mobile nav overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-navy);
  z-index: 200;
  padding: 2rem var(--container-pad);
  overflow-y: auto;
}
.nav-overlay[hidden] { display: none; }
.nav-overlay__close {
  position: absolute;
  top: 1rem;
  right: var(--container-pad);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  line-height: 1;
  color: var(--text-inverse);
  transition: color var(--ease);
}
.nav-overlay__close:hover { color: var(--color-sand); }
.nav-overlay__links { display: flex; flex-direction: column; gap: .25rem; padding-top: 1.5rem; }
.nav-overlay__search { display: flex; gap: .5rem; padding-top: 3rem; }
.nav-overlay__search-input {
  flex: 1;
  min-width: 0;
  padding: .75rem 1rem;
  font-size: 1rem;
  color: var(--text-inverse);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-sm);
}
.nav-overlay__search-input::placeholder { color: rgba(244,239,230,.5); }
.nav-overlay__search-input:focus {
  outline: none;
  border-color: var(--color-brass);
  background: rgba(255,255,255,.1);
}
.nav-overlay__search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 48px;
  color: var(--color-navy);
  background: var(--color-brass);
  border-radius: var(--radius-sm);
  transition: background var(--ease);
}
.nav-overlay__search-btn:hover { background: var(--color-sand); }
.nav-overlay__link {
  display: block;
  padding: 1rem 1.25rem;
  font-family: var(--font-nav);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-inverse);
  letter-spacing: .05em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: color var(--ease), padding-left var(--ease);
}
.nav-overlay__link:hover { color: var(--color-sand); padding-left: 1.75rem; }
.nav-overlay__cta { margin-top: 1.5rem; text-align: center; }

/* Search bar */
.site-search {
  background: var(--color-navy);
}
.site-search[hidden] { display: none; }
.site-search__inner {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding-block: .75rem;
}
.site-search__input {
  flex: 1;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-md);
  padding: .6rem 1rem;
  color: var(--text-inverse);
  font: inherit;
  font-size: .95rem;
}
.site-search__input::placeholder { color: rgba(244,239,230,.4); }
.site-search__input:focus { outline: none; background: rgba(255,255,255,.15); }
.site-search__close {
  font-size: 1.5rem;
  color: rgba(244,239,230,.6);
  line-height: 1;
  transition: color var(--ease);
}
.site-search__close:hover { color: var(--text-inverse); }

/* ================================================================
   BUTTONS
================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .6rem 1.25rem;
  font-family: var(--font-body);
  font-size: .875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  letter-spacing: .02em;
  transition: background var(--ease), color var(--ease), transform .1s, opacity var(--ease);
  text-decoration: none;
  cursor: pointer;
  border: none;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--color-brass);
  color: #fff;
}
.btn--primary:hover { background: color-mix(in srgb, var(--color-brass) 85%, #000); }

.btn--outline {
  background: transparent;
  color: var(--color-brass);
  box-shadow: inset 0 0 0 1px var(--color-brass);
}
.btn--outline:hover { background: var(--color-brass); color: #fff; box-shadow: none; }

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  box-shadow: inset 0 0 0 1px var(--border);
}
.btn--ghost:hover { background: var(--bg-section); box-shadow: none; }

.btn--sm { padding: .4rem .875rem; font-size: .8rem; }
.btn--lg { padding: .875rem 2rem; font-size: 1rem; }

/* ================================================================
   HERO
================================================================ */

.hero {
  background: var(--color-navy);
  color: var(--text-inverse);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(169,130,74,.15) 0%, transparent 60%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
}
.hero__eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-brass);
  margin-bottom: .75rem;
}
.hero__title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(244,239,230,.75);
  margin-bottom: 2rem;
  max-width: 540px;
  line-height: 1.6;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; }

/* Hero banner slides */
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
}
.hero-slide--active { opacity: 1; }
.hero--has-slides::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(21, 28, 40, .55);
  z-index: 0;
  pointer-events: none;
}
.hero-dots {
  position: absolute;
  bottom: 1.25rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: .5rem; z-index: 2;
}
.hero-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.35);
  cursor: pointer; padding: 0; border: none;
  transition: background .2s;
}
.hero-dot--active { background: #A9824A; }

/* ================================================================
   ANNOUNCEMENT BAR
================================================================ */

/* Announcement bar */
.announcement-bar {
  color: #F4EFE6;
  font-size: .82rem;
  padding: .5rem 1rem;
}
.announcement-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}
.announcement-bar__text { color: inherit; font-weight: 500; }
.announcement-bar a.announcement-bar__text { text-decoration: underline; text-underline-offset: 2px; }
.announcement-bar__dismiss {
  position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  background: none; border: none; cursor: pointer;
  color: inherit; opacity: .6; font-size: 1.1rem; line-height: 1; padding: .2rem .4rem;
  transition: opacity .15s;
}
.announcement-bar__dismiss:hover { opacity: 1; }

/* ================================================================
   SECTION LABELS
================================================================ */

.section-eyebrow {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-brass);
  margin-bottom: .5rem;
}
.section-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: .75rem;
}
.section-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 540px;
}

/* ================================================================
   POST CARDS
================================================================ */

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.post-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--ease), box-shadow var(--ease);
  display: flex;
  flex-direction: column;
}
.post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.post-card__img {
  aspect-ratio: 16/9;
  object-fit: cover;
  width: 100%;
}
.post-card__img-placeholder {
  aspect-ratio: 16/9;
  background: var(--bg-page);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-slate);
}

.post-card__body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1; }
.post-card__meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: .75rem;
  flex-wrap: wrap;
}
.post-card__tag {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-brass);
  background: color-mix(in srgb, var(--color-brass) 12%, transparent);
  padding: .2rem .6rem;
  border-radius: 999px;
}
.post-card__date {
  font-size: .75rem;
  color: var(--text-secondary);
}
.post-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: .6rem;
  flex: 1;
}
.post-card__title a { color: inherit; transition: color var(--ease); }
.post-card__title a:hover { color: var(--color-brass); }
.post-card__excerpt {
  font-size: .875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1;
}
.post-card__read {
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-brass);
  display: flex;
  align-items: center;
  gap: .3rem;
  transition: gap var(--ease);
  margin-top: auto;
}
.post-card__read:hover { gap: .6rem; }

/* ================================================================
   GUIDE CARDS (Knowledge Base)
================================================================ */

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.guide-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--ease), box-shadow var(--ease);
}
.guide-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.guide-card__category {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-brass);
}
.guide-card__title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}
.guide-card__title a { color: inherit; transition: color var(--ease); }
.guide-card__title a:hover { color: var(--color-brass); }
.guide-card__excerpt {
  font-size: .85rem;
  color: var(--text-secondary);
  line-height: 1.55;
  flex: 1;
}
.guide-card__read {
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-brass);
  display: flex;
  align-items: center;
  gap: .3rem;
  transition: gap var(--ease);
  margin-top: auto;
}
.guide-card__read:hover { gap: .6rem; }

/* ================================================================
   RESOURCE CARDS
================================================================ */

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.resource-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--ease), border-color var(--ease);
}
.resource-card:hover { box-shadow: var(--shadow-md); }

.resource-card__category {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.resource-card__title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-navy);
}
.resource-card__title a { color: inherit; transition: color var(--ease); }
.resource-card__title a:hover { color: var(--color-brass); text-decoration: underline; }
.resource-card__desc {
  font-size: .85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  flex: 1;
}
.resource-card__link {
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-brass);
}

/* ================================================================
   ARTICLE / PROSE
================================================================ */

.article-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding-block: 3rem;
}

.article-header { margin-bottom: 2.5rem; }
.article-header__eyebrow {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-brass);
  margin-bottom: .75rem;
}
.article-header__title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.article-header__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  font-size: .8rem;
  color: var(--text-secondary);
}
.article-header__img {
  width: 100%;
  aspect-ratio: 16/8;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-top: 1.75rem;
}

.prose { line-height: 1.75; }
.prose h1, .prose h2, .prose h3, .prose h4 {
  margin-top: 2em;
  margin-bottom: .6em;
  font-family: var(--font-heading);
  color: var(--color-navy);
}
.prose h2 { font-size: 1.5rem; }
.prose h3 { font-size: 1.2rem; }
.prose p { margin-bottom: 1.2em; }
.prose a { color: var(--color-brass); text-decoration: underline; }
.prose a:hover { color: color-mix(in srgb, var(--color-brass) 80%, #000); }
.prose ul, .prose ol { padding-left: 1.5em; margin-bottom: 1.2em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: .4em; }
.prose blockquote {
  padding: .75rem 1.25rem;
  margin: 1.5rem 0;
  border-left: 4px solid var(--color-sand);
  background: color-mix(in srgb, var(--color-sand) 18%, transparent);
  font-style: italic;
  color: var(--text-secondary);
}
.prose pre {
  background: var(--color-navy);
  color: var(--color-sand);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: 1.2em;
  font-size: .875rem;
  line-height: 1.6;
}
.prose code {
  background: color-mix(in srgb, var(--color-sand) 50%, transparent);
  padding: .1em .35em;
  border-radius: var(--radius-sm);
  font-size: .9em;
}
.prose pre code { background: none; padding: 0; font-size: inherit; }
.prose img {
  max-width: 100%;
  border-radius: var(--radius-md);
  margin-block: 1.5em;
}
.prose hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}
.prose del { text-decoration: line-through; opacity: .6; }
.prose table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.2em;
  font-size: .9em;
  display: block;
  overflow-x: auto;
}
.prose th,
.prose td {
  padding: .5rem .875rem;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
.prose th {
  background: color-mix(in srgb, var(--color-sand) 25%, transparent);
  font-weight: 700;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}

/* ================================================================
   PAGE SECTIONS
================================================================ */

.page-section { padding-block: clamp(3rem, 6vw, 5rem); }
.page-section--sand { background: var(--bg-page); }
.page-section--navy { background: var(--color-navy); color: var(--text-inverse); }
.page-section--white { background: #fff; }

.section-header { margin-bottom: 2.5rem; }
.section-header--center { text-align: center; }
.section-header--center .section-sub { margin-inline: auto; }

/* ================================================================
   NEWSLETTER BAR (pre-footer)
================================================================ */

.newsletter-bar {
  background: var(--color-slate);
  padding-block: 3rem;
}
.newsletter-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  justify-content: space-between;
}
.newsletter-bar__text { max-width: 440px; }
.newsletter-bar__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-inverse);
  margin-bottom: .35rem;
}
.newsletter-bar__sub {
  font-size: .9rem;
  color: rgba(244,239,230,.7);
  line-height: 1.5;
}
.newsletter-bar__form { flex: 1; min-width: 260px; max-width: 460px; }
.newsletter-bar__fields { display: flex; gap: .5rem; }
.newsletter-bar__input {
  flex: 1;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-sm);
  padding: .6rem 1rem;
  color: var(--text-inverse);
  font: inherit;
  font-size: .9rem;
  transition: border-color var(--ease), background var(--ease);
}
.newsletter-bar__input::placeholder { color: rgba(244,239,230,.4); }
.newsletter-bar__input:focus { outline: none; background: rgba(255,255,255,.16); }
.newsletter-bar__btn { white-space: nowrap; }
.newsletter-bar__status { margin-top: .5rem; font-size: .8rem; color: rgba(244,239,230,.7); }
.newsletter-bar__status--ok { color: #6ee7b7; }
.newsletter-bar__status--err { color: #fca5a5; }

/* ================================================================
   FOOTER
================================================================ */

.site-footer { background: var(--color-navy); color: var(--text-inverse); }

/* Main columns */
.footer__main { padding-block: 3rem 2.5rem; }
.footer__main-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  align-items: start;
}

.footer__heading {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(217,199,163,.7);
  margin-bottom: 1rem;
}

.footer__links { display: flex; flex-direction: column; gap: .6rem; }
.footer__links a {
  font-size: .875rem;
  color: rgba(244,239,230,.6);
  transition: color var(--ease);
}
.footer__links a:hover { color: #fff; }

.footer__social-icons { display: flex; gap: .875rem; flex-wrap: wrap; }
.footer__social-icons a { color: rgba(244,239,230,.5); transition: color var(--ease); }
.footer__social-icons a:hover { color: rgba(244,239,230,.9); }

/* Bottom bar */
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-block: 1.1rem;
}
.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
}
.footer__bottom-brand {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(244,239,230,.55);
  transition: color var(--ease);
}
.footer__bottom-brand svg { color: rgba(169,130,74,.6); }
.footer__bottom-brand:hover { color: rgba(244,239,230,.9); }
.footer__copyright { font-size: .8rem; color: rgba(244,239,230,.35); }

/* ── Stacked "clock" logo (opt-in via Settings → Logo Style) ────────────── */
.logo-clock__visual {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  font-family: var(--font-heading);
}
.logo-clock__top {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .18em;
  opacity: .8;
  margin-bottom: .12em;
}
.logo-clock__time {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: .03em;
}
.logo-clock__colon {
  animation: logo-clock-blink 1.1s steps(1, end) infinite;
}
@keyframes logo-clock-blink { 50% { opacity: 0; } }
/* Footer renders smaller and inherits the muted footer color */
.footer__bottom-brand .logo-clock__time { font-size: 1.15rem; }
/* Header brand renders larger on desktop and in the mobile nav bar */
.site-header__brand .logo-clock__top  { font-size: .74rem; }
.site-header__brand .logo-clock__time { font-size: 2.1rem; }
@media (max-width: 768px) {
  .site-header__brand .logo-clock__top  { font-size: .66rem; }
  .site-header__brand .logo-clock__time { font-size: 1.75rem; }
}
@media (prefers-reduced-motion: reduce) {
  .logo-clock__colon { animation: none; }
}
.footer__legal-links { display: flex; gap: 1.25rem; }
.footer__legal-links a {
  font-size: .8rem;
  color: rgba(244,239,230,.35);
  transition: color var(--ease);
}
.footer__legal-links a:hover { color: rgba(244,239,230,.7); }

/* Disclaimer — bottom */
.footer__disclaimer-wrap {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-block: 1.25rem;
}
.footer__disclaimer {
  font-size: .72rem;
  line-height: 1.7;
  color: rgba(244,239,230,.3);
  max-width: 980px;
}

/* ================================================================
   BACK TO TOP
================================================================ */

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-brass);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ease), transform var(--ease);
  z-index: 50;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-3px); }

/* ================================================================
   KNOWLEDGE BASE
================================================================ */

/* ── Home view ── */
.kb-home {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem var(--container-pad) 4rem;
}
.kb-home__head { text-align: center; margin-bottom: 2.5rem; }
.kb-home__title { font-size: clamp(1.75rem, 4vw, 2.75rem); font-weight: 800; margin-bottom: .5rem; }
.kb-home__sub { color: var(--text-secondary); font-size: 1rem; margin-bottom: 1.75rem; }

/* Search bar */
.kb-search {
  display: flex;
  max-width: 560px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--ease);
}
.kb-search:focus-within { box-shadow: var(--shadow-md); }
.kb-search__input {
  flex: 1;
  border: none;
  padding: .875rem 1.1rem;
  font: inherit;
  font-size: .95rem;
  background: transparent;
  color: var(--text-primary);
}
.kb-search__input:focus { outline: none; }
.kb-search__input::placeholder { color: #aaa; }
.kb-search__btn {
  padding: 0 1.1rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  background: transparent;
  transition: color var(--ease);
}
.kb-search__btn:hover { color: var(--color-brass); }

/* Category card grid */
.kb-cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.kb-cat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  padding: 1.75rem 1rem 1.5rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: transform var(--ease), box-shadow var(--ease);
  text-decoration: none;
}
.kb-cat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.kb-cat-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-navy) 7%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy);
  flex-shrink: 0;
}
.kb-cat-card:hover .kb-cat-card__icon {
  background: color-mix(in srgb, var(--color-brass) 12%, transparent);
  color: var(--color-brass);
}
.kb-cat-card__name { font-size: 1rem; font-weight: 700; line-height: 1.3; }
.kb-cat-card__count { font-size: .75rem; color: var(--text-secondary); }

/* See all link */
.kb-home__footer { text-align: center; }
.kb-see-all {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .9rem;
  font-weight: 600;
  color: var(--color-brass);
  transition: gap var(--ease);
}
.kb-see-all:hover { gap: .7rem; }

/* ── List view ── */
.kb-mobile-bar {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding-block: .875rem;
  gap: .75rem;
}
.kb-back-link {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--ease);
}
.kb-back-link:hover { color: var(--color-brass); }
.kb-sidebar-toggle {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: .4rem .875rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.kb-list-wrap {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  align-items: start;
  padding-block: 2rem 4rem;
}

/* Sidebar */
.kb-sidebar {
  position: sticky;
  top: 90px;
  max-height: calc(100vh - 110px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 0;
}
.kb-sidebar__inner { display: flex; flex-direction: column; }

.kb-sidebar__search {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .875rem .875rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: .5rem;
}
.kb-sidebar__search-input {
  flex: 1;
  border: none;
  font: inherit;
  font-size: .8rem;
  color: var(--text-primary);
  background: transparent;
}
.kb-sidebar__search-input:focus { outline: none; }
.kb-sidebar__search-input::placeholder { color: #bbb; }
.kb-sidebar__search button { color: var(--text-secondary); display: flex; align-items: center; }

/* Accordion groups */
.kb-sidebar__group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: .55rem 1rem;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: none;
  text-align: left;
  transition: color var(--ease);
}
.kb-sidebar__group-head:hover { color: var(--color-navy); }
.kb-sidebar__group--active .kb-sidebar__group-head { color: var(--color-brass); }

.kb-sidebar__chevron {
  transition: transform .2s;
  flex-shrink: 0;
}
.kb-sidebar__group--active .kb-sidebar__chevron { transform: rotate(180deg); }

.kb-sidebar__list {
  display: none;
  flex-direction: column;
  padding: 0 .5rem .5rem;
}
.kb-sidebar__group--active .kb-sidebar__list { display: flex; }

.kb-sidebar__link {
  display: block;
  padding: .45rem .75rem;
  font-size: .82rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  line-height: 1.4;
  transition: background var(--ease), color var(--ease);
}
.kb-sidebar__link:hover { background: color-mix(in srgb, var(--color-brass) 8%, transparent); color: var(--color-navy); }
.kb-sidebar__link--active { color: var(--color-brass); font-weight: 600; background: color-mix(in srgb, var(--color-brass) 8%, transparent); }

/* Sidebar backdrop (mobile) */
.kb-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 149;
}
.kb-sidebar-backdrop--visible { display: block; }

/* Content area */
.kb-content { min-width: 0; }

.kb-content__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.kb-content__title { font-size: 1.35rem; font-weight: 800; line-height: 1.2; }
.kb-content__count { font-size: .8rem; color: var(--text-secondary); margin-top: .2rem; }
.kb-content__search { flex: 1; min-width: 180px; max-width: 280px; }
.kb-content__search-input { font-size: .85rem; }

/* Guide row list */
.kb-guide-list { display: flex; flex-direction: column; gap: 0; }
.kb-guide-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem .25rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  transition: background var(--ease);
  border-radius: var(--radius-sm);
  text-decoration: none;
}
.kb-guide-row:last-child { border-bottom: none; }
.kb-guide-row:hover { background: color-mix(in srgb, var(--color-brass) 5%, transparent); padding-left: .75rem; }
.kb-guide-row__body { flex: 1; min-width: 0; }
.kb-guide-row__cat {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-brass);
  display: block;
  margin-bottom: .2rem;
}
.kb-guide-row__title {
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: .25rem;
}
.kb-guide-row__excerpt {
  font-size: .8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.kb-guide-row__meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
  font-size: .75rem;
  color: var(--text-secondary);
}

/* ── KB Responsive ── */
@media (max-width: 900px) {
  .kb-list-wrap { grid-template-columns: 1fr; }
  .kb-mobile-bar { display: flex; }
  .kb-sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 280px;
    max-height: 100vh;
    z-index: 150;
    border-radius: 0;
    border: none;
    box-shadow: var(--shadow-lg);
    transform: translateX(-100%);
    transition: transform .3s ease;
    padding-top: 1.5rem;
  }
  .kb-sidebar--open { transform: translateX(0); }
}

@media (max-width: 600px) {
  .kb-cat-grid { grid-template-columns: repeat(2, 1fr); }
  .kb-cat-card { padding: 1.25rem .75rem 1.1rem; }
  .kb-cat-card__icon { width: 52px; height: 52px; }
}

@media (max-width: 380px) {
  .kb-cat-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
}

/* ================================================================
   PAGINATION
================================================================ */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding-block: 2.5rem;
}
.pagination__link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 .6rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}
.pagination__link:hover { background: var(--bg-section); color: var(--color-navy); }
.pagination__link--active { background: var(--color-brass); border-color: transparent; color: #fff; }

/* ================================================================
   TAG CHIPS
================================================================ */

.tag-cloud { display: flex; flex-wrap: wrap; gap: .5rem; }
.tag-chip {
  padding: .3rem .75rem;
  background: transparent;
  color: var(--text-secondary);
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .03em;
  box-shadow: inset 0 0 0 1px var(--border);
  transition: color var(--ease), box-shadow var(--ease);
}
.tag-chip:hover { color: var(--color-brass); box-shadow: inset 0 0 0 1px var(--color-brass); }
.tag-chip--active { color: var(--color-brass); box-shadow: inset 0 0 0 1px var(--color-brass); }

/* ================================================================
   CATEGORY FILTER TABS
================================================================ */

.filter-tabs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.filter-tab {
  padding: .4rem .875rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  box-shadow: inset 0 0 0 1px var(--border);
  transition: color var(--ease), box-shadow var(--ease);
}
.filter-tab:hover, .filter-tab--active {
  color: var(--text-primary);
  box-shadow: inset 0 0 0 1px var(--text-primary);
}

/* ================================================================
   SIDEBAR LAYOUT (article pages)
================================================================ */

.article-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem;
  align-items: start;
  padding-block: 3rem;
}
.sidebar-widget {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.sidebar-widget__title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-brass);
  margin-bottom: 1rem;
}

/* ================================================================
   BREADCRUMB
================================================================ */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  font-size: .8rem;
  color: var(--text-secondary);
  padding-block: 1rem;
}
.breadcrumb a { color: inherit; transition: color var(--ease); }
.breadcrumb a:hover { color: var(--color-brass); }
.breadcrumb__sep { color: var(--color-sand); }

/* ================================================================
   ALERT / CALLOUT BOXES
================================================================ */

.callout {
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  gap: .75rem;
  margin-block: 1.5rem;
  font-size: .9rem;
  line-height: 1.55;
  border: 1px solid var(--border);
}
.callout--info { }
.callout--warn { }
.callout--success { }

/* ================================================================
   NEWSLETTER PAGE
================================================================ */

.newsletter-page { max-width: 560px; margin: 0 auto; padding-block: 4rem; text-align: center; }
.newsletter-page__title { font-size: 2rem; margin-bottom: .75rem; }
.newsletter-page__sub { color: var(--text-secondary); margin-bottom: 2rem; line-height: 1.6; }
.newsletter-page__form { display: flex; flex-direction: column; gap: .75rem; }
.newsletter-page__input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font: inherit;
  font-size: .95rem;
  background: var(--bg-card);
  color: var(--text-primary);
  transition: border-color var(--ease);
}
.newsletter-page__input:focus { outline: none; border-color: var(--color-brass); }

/* ================================================================
   CONTACT PAGE
================================================================ */

.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; padding-block: 3rem; }
.contact-form-group { display: flex; flex-direction: column; gap: 1.25rem; }
.form-field { display: flex; flex-direction: column; gap: .4rem; }
.form-label { font-size: .875rem; font-weight: 600; color: var(--text-primary); }
.form-input, .form-textarea, .form-select {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .65rem 1rem;
  font: inherit;
  font-size: .9rem;
  background: var(--bg-card);
  color: var(--text-primary);
  transition: border-color var(--ease), box-shadow var(--ease);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-brass);
}
.form-textarea { resize: vertical; min-height: 140px; }

/* ================================================================
   ABOUT PAGE
================================================================ */

.about-hero {
  background: var(--color-navy);
  color: var(--text-inverse);
  padding-block: 4rem;
}
.about-hero__inner { display: grid; grid-template-columns: 1fr 280px; gap: 3rem; align-items: center; }
.about-hero__photo {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--color-brass);
}

/* ================================================================
   EMPTY STATE
================================================================ */

.empty-state {
  text-align: center;
  padding: 4rem 1rem;
  color: var(--text-secondary);
}
.empty-state__icon { font-size: 2.5rem; margin-bottom: 1rem; color: var(--color-slate); opacity: .35; }
.empty-state__title { font-size: 1.25rem; font-weight: 700; color: var(--text-primary); margin-bottom: .5rem; }
.empty-state__sub { font-size: .9rem; }

/* ================================================================
   RESPONSIVE
================================================================ */

@media (max-width: 1024px) {
  .footer__main-inner { grid-template-columns: 1fr 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .about-hero__inner { grid-template-columns: 1fr; }
  .about-hero__photo { max-width: 200px; margin: 0 auto; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .site-nav__list, .site-header__utility-links .site-header__util-link:not(:last-child) { display: none; }
  .site-header__search-btn span { display: none; }
  .nav__hamburger { display: flex; }
  .site-header__nav-bar { display: none; }

  /* Brand left; search button + hamburger grouped on the right */
  .site-header__brand { margin-right: auto; }
  .site-header__utility-inner { gap: .5rem; }

  /* Inputs at >=16px so iOS Safari doesn't auto-zoom on focus
     (pinch-zoom stays enabled — no maximum-scale hack). */
  input[type="text"],
  input[type="email"],
  input[type="search"],
  input[type="tel"],
  input[type="url"],
  input[type="password"],
  input[type="number"],
  textarea,
  select { font-size: 16px; }

  .footer__main-inner { grid-template-columns: 1fr 1fr; }

  .newsletter-bar__inner { flex-direction: column; }
  .newsletter-bar__form { min-width: unset; width: 100%; max-width: unset; }
  .newsletter-bar__fields { flex-direction: column; }
  .newsletter-bar__btn { width: 100%; }

  .post-grid { grid-template-columns: 1fr; }
  .guide-grid { grid-template-columns: 1fr; }
  .resource-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .footer__main-inner { grid-template-columns: 1fr; }
  .footer__bottom-inner { flex-direction: column; align-items: flex-start; gap: .5rem; }
  .footer__legal-links { flex-wrap: wrap; gap: .75rem; }
  .hero__actions { flex-direction: column; }
}
