/* ==========================================================================
   BTC FRACTAL — Financial Consulting & Accounting
   Design: Swiss Precision × Analytical Edge
   Typography: Space Grotesk (display) + IBM Plex Sans (body)
   Palette: #0B0F17 dark / #00A896 teal accent / #E8B448 gold
   ========================================================================== */

/* ── Variables ────────────────────────────────────────────────────── */
:root {
  --c-dark:        #0B0F17;
  --c-dark-2:      #141A26;
  --c-bg:          #F5F7FA;
  --c-white:       #FFFFFF;
  --c-accent:      #00A896;
  --c-accent-h:    #008A7E;
  --c-gold:        #E8B448;
  --c-ink:         #111827;
  --c-ink-2:       #374151;
  --c-ink-3:       #6B7280;
  --c-border:      #E5E7EB;
  --c-border-dark: #1E2533;
  --f-d: 'Space Grotesk', system-ui, sans-serif;
  --f-b: 'IBM Plex Sans',  system-ui, sans-serif;
  --max-w: 1160px;
  --gutter: 1rem;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --c-bg:    #0B0F17;
    --c-white: #141A26;
    --c-ink:   #F1F5F9;
    --c-ink-2: #CBD5E1;
    --c-ink-3: #64748B;
    --c-border: #1E2533;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --c-bg:    #0B0F17;
  --c-white: #141A26;
  --c-ink:   #F1F5F9;
  --c-ink-2: #CBD5E1;
  --c-ink-3: #64748B;
  --c-border: #1E2533;
  color-scheme: dark;
}

/* ── Reset ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--f-b);
  background: var(--c-bg);
  color: var(--c-ink-2);
  line-height: 1.7;
}
img  { max-width: 100%; display: block; }
a    { color: var(--c-accent); text-decoration: none; }
a:hover { color: var(--c-accent-h); }

/* ── Skip Link ───────────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--c-accent);
  color: #fff;
  padding: .5rem 1rem;
  font-family: var(--f-d);
  font-weight: 600;
  font-size: .875rem;
  z-index: 9999;
  transition: top .15s;
  border-radius: 0 0 4px 4px;
}
.skip-link:focus { top: 0; }

/* ── Container ───────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
@media (min-width: 768px) { :root { --gutter: 2rem; } }

/* ── Navigation ──────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--c-dark);
  border-bottom: 1px solid var(--c-border-dark);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 68px;
  position: relative;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: #fff;
  font-family: var(--f-d);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -.02em;
  text-decoration: none;
  flex-shrink: 0;
  z-index: 101;
}
.nav__logo-mark {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

/* Checkbox burger */
.nav-check { display: none; }
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  padding: 8px;
  border-radius: 4px;
  background: transparent;
  border: 1px solid rgba(255,255,255,.2);
  flex-shrink: 0;
  z-index: 101;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: rgba(255,255,255,.8);
  border-radius: 2px;
  transition: all .25s;
}
.nav-check:checked ~ .nav-toggle span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-check:checked ~ .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-check:checked ~ .nav-toggle span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav__links {
  display: flex;
  align-items: center;
  gap: .25rem;
  list-style: none;
}
.nav__links a {
  color: rgba(255,255,255,.7);
  font-family: var(--f-d);
  font-size: .875rem;
  font-weight: 500;
  padding: .5rem .875rem;
  border-radius: 4px;
  transition: color .15s, background .15s;
  text-decoration: none;
  display: block;
}
.nav__links a:hover { color: #fff; background: rgba(255,255,255,.07); }
.nav__links a[aria-current="page"] { color: var(--c-accent); }
.nav__cta {
  background: var(--c-accent) !important;
  color: #fff !important;
  font-weight: 600 !important;
  padding: .5rem 1.25rem !important;
}
.nav__cta:hover { background: var(--c-accent-h) !important; color: #fff !important; }

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav__links {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--c-dark-2);
    border-bottom: 1px solid var(--c-border-dark);
    padding: .75rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform .25s ease, opacity .25s ease;
    z-index: 99;
  }
  .nav-check:checked ~ .nav__links {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav__links a { padding: .875rem 1rem; border-radius: 4px; }
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--f-d);
  font-weight: 600;
  font-size: .9375rem;
  padding: .8rem 1.875rem;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s;
  line-height: 1;
  white-space: nowrap;
}
.btn--primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
}
.btn--primary:hover { background: var(--c-accent-h); border-color: var(--c-accent-h); color: #fff; }
.btn--outline {
  background: transparent;
  color: rgba(255,255,255,.85);
  border-color: rgba(255,255,255,.3);
}
.btn--outline:hover { border-color: rgba(255,255,255,.7); color: #fff; }
.btn--outline-dark {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-border);
}
.btn--outline-dark:hover { border-color: var(--c-accent); color: var(--c-accent); }

/* ── Grid pattern mixin (used in dark sections) ──────────────────── */
.grid-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--c-border-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-border-dark) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: .5;
  pointer-events: none;
}

/* ── Hero ────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  background: var(--c-dark);
  color: #fff;
  padding: 6rem 0 0;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--c-border-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-border-dark) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: .5;
  pointer-events: none;
}
.hero__inner  { position: relative; z-index: 1; padding-bottom: 5rem; }
.hero__tag {
  display: inline-block;
  font-family: var(--f-d);
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--c-accent);
  border: 1px solid rgba(0,168,150,.35);
  padding: .35rem .875rem;
  margin-bottom: 1.75rem;
  background: rgba(0,168,150,.08);
}
.hero__title {
  font-family: var(--f-d);
  font-size: clamp(2.25rem, 5vw, 3.875rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.04em;
  color: #fff;
  margin-bottom: 1.5rem;
  max-width: 780px;
}
.hero__title em { color: var(--c-accent); font-style: normal; }
.hero__lead {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: rgba(255,255,255,.6);
  max-width: 540px;
  margin-bottom: 2.75rem;
  line-height: 1.75;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--c-border-dark);
  border-top: 1px solid var(--c-border-dark);
  margin-top: 5rem;
  position: relative;
  z-index: 1;
}
.hero__feature {
  background: rgba(255,255,255,.02);
  padding: 1.875rem 2rem;
}
.hero__feature-name {
  font-family: var(--f-d);
  font-size: .8125rem;
  font-weight: 700;
  color: var(--c-accent);
  display: block;
  margin-bottom: .5rem;
  letter-spacing: .02em;
}
.hero__feature-desc {
  font-size: .875rem;
  color: rgba(255,255,255,.45);
  line-height: 1.6;
}

@media (max-width: 600px) {
  .hero { padding: 4rem 0 0; }
  .hero__features { grid-template-columns: 1fr; }
}

/* ── Page hero ───────────────────────────────────────────────────── */
.page-hero {
  background: var(--c-dark);
  color: #fff;
  padding: 4.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--c-border-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-border-dark) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: .4;
  pointer-events: none;
}
.page-hero__inner { position: relative; z-index: 1; }
.page-hero__tag {
  font-family: var(--f-d);
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-accent);
  display: block;
  margin-bottom: .875rem;
}
.page-hero__title {
  font-family: var(--f-d);
  font-size: clamp(1.875rem, 4vw, 2.875rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -.04em;
}
.page-hero__sub {
  color: rgba(255,255,255,.55);
  margin-top: .875rem;
  font-size: 1.0625rem;
  max-width: 600px;
  line-height: 1.65;
}

/* ── Section ─────────────────────────────────────────────────────── */
.section       { padding: 5.5rem 0; }
.section--tight { padding: 4rem 0; }
.section--alt  { background: var(--c-white); }
.section--dark { background: var(--c-dark); }
.section__header { margin-bottom: 3rem; }
.section__tag {
  display: inline-block;
  font-family: var(--f-d);
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: .875rem;
}
.section__title {
  font-family: var(--f-d);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--c-ink);
  letter-spacing: -.04em;
  line-height: 1.15;
}
.section__title--inv { color: #fff; }
.section__lead {
  margin-top: .875rem;
  color: var(--c-ink-3);
  font-size: 1.0625rem;
  max-width: 560px;
  line-height: 1.75;
}
.section__lead--inv { color: rgba(255,255,255,.55); }

/* ── Services Grid ───────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--c-border);
  border: 1px solid var(--c-border);
}
.service-card {
  background: var(--c-white);
  padding: 2.5rem 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background .2s;
}
.service-card:hover { background: var(--c-bg); }
.service-card__num {
  font-family: var(--f-d);
  font-size: .6875rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--c-accent);
}
.service-card__name {
  font-family: var(--f-d);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--c-ink);
  line-height: 1.3;
  letter-spacing: -.02em;
}
.service-card__desc {
  color: var(--c-ink-3);
  font-size: .9375rem;
  line-height: 1.75;
  flex: 1;
}
.service-card__link {
  font-family: var(--f-d);
  font-size: .875rem;
  font-weight: 600;
  color: var(--c-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: .25rem;
}
.service-card__link:hover { color: var(--c-accent-h); }
.service-card__link::after { content: '→'; }

/* ── Articles Grid (homepage) ────────────────────────────────────── */
.articles-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.5rem;
}
.article-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  display: flex;
  flex-direction: column;
  padding: 2rem;
  transition: border-color .2s, box-shadow .2s;
}
.article-card:hover { border-color: var(--c-accent); box-shadow: 0 4px 24px rgba(0,0,0,.06); }
.article-card--featured { grid-row: span 2; }
.article-card__tag {
  font-family: var(--f-d);
  font-size: .625rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: .875rem;
  display: block;
}
.article-card__title {
  font-family: var(--f-d);
  color: var(--c-ink);
  line-height: 1.25;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -.025em;
  display: block;
}
.article-card--featured .article-card__title { font-size: 1.5rem; }
.article-card__title:hover { color: var(--c-accent); }
.article-card__excerpt {
  color: var(--c-ink-3);
  font-size: .9375rem;
  line-height: 1.75;
  margin-top: .875rem;
  flex: 1;
}
.article-card__meta {
  margin-top: 1.25rem;
  font-size: .8125rem;
  color: var(--c-ink-3);
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--c-border);
  padding-top: 1rem;
}

@media (max-width: 700px) {
  .articles-grid { grid-template-columns: 1fr; }
  .article-card--featured { grid-row: span 1; }
}

/* ── Blog list page ──────────────────────────────────────────────── */
.blog-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--c-border);
  border: 1px solid var(--c-border);
}
.blog-item {
  background: var(--c-white);
  padding: 2rem 2.25rem;
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
  transition: background .15s;
}
.blog-item:hover { background: var(--c-bg); }
.blog-item__num {
  font-family: var(--f-d);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--c-border);
  line-height: 1;
  flex-shrink: 0;
  min-width: 2.5rem;
  transition: color .2s;
  letter-spacing: -.04em;
}
.blog-item:hover .blog-item__num { color: var(--c-accent); }
.blog-item__body { flex: 1; }
.blog-item__tag {
  font-family: var(--f-d);
  font-size: .625rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-accent);
  display: block;
  margin-bottom: .5rem;
}
.blog-item__title {
  font-family: var(--f-d);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--c-ink);
  line-height: 1.3;
  letter-spacing: -.025em;
}
.blog-item__excerpt { color: var(--c-ink-3); font-size: .9375rem; margin-top: .5rem; line-height: 1.65; }
.blog-item__meta { font-size: .8125rem; color: var(--c-ink-3); margin-top: .75rem; }

@media (max-width: 600px) {
  .blog-item { gap: 1rem; padding: 1.5rem 1.25rem; }
  .blog-item__num { display: none; }
}

/* ── Article page ────────────────────────────────────────────────── */
.post-header {
  background: var(--c-dark);
  color: #fff;
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.post-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--c-border-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-border-dark) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: .4;
  pointer-events: none;
}
.post-header__inner { position: relative; z-index: 1; max-width: 760px; }
.post-header__tag {
  font-family: var(--f-d);
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-accent);
  display: block;
  margin-bottom: 1.125rem;
}
.post-header__title {
  font-family: var(--f-d);
  font-size: clamp(1.75rem, 4vw, 2.875rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -.04em;
}
.post-header__byline {
  margin-top: 1.5rem;
  font-size: .875rem;
  color: rgba(255,255,255,.45);
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.post-header__byline strong { color: rgba(255,255,255,.8); }

.post-body { padding: 4.5rem 0; }
.post-body__content { max-width: 760px; margin: 0 auto; }

.post-body h2 {
  font-family: var(--f-d);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-ink);
  letter-spacing: -.04em;
  margin: 3rem 0 1.125rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--c-border);
}
.post-body h3 {
  font-family: var(--f-d);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: -.025em;
  margin: 2rem 0 .75rem;
}
.post-body p   { margin-bottom: 1.25rem; font-size: 1.0625rem; line-height: 1.85; color: var(--c-ink-2); }
.post-body ul, .post-body ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.post-body li  { margin-bottom: .6rem; font-size: 1.0625rem; color: var(--c-ink-2); line-height: 1.75; }
.post-body strong { color: var(--c-ink); font-weight: 600; }
.post-body a   { color: var(--c-accent); }
.post-body a:hover { color: var(--c-accent-h); }
.post-body blockquote {
  border-left: 3px solid var(--c-accent);
  padding: 1.125rem 1.5rem;
  margin: 1.75rem 0;
  background: var(--c-bg);
  color: var(--c-ink-2);
  font-size: 1.0625rem;
  line-height: 1.8;
}
.post-cta {
  background: var(--c-dark);
  color: #fff;
  border-radius: 4px;
  padding: 2.75rem 2.5rem;
  margin: 3rem 0;
  position: relative;
  overflow: hidden;
}
.post-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--c-border-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-border-dark) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: .5;
  pointer-events: none;
}
.post-cta__inner { position: relative; z-index: 1; }
.post-cta h3 {
  font-family: var(--f-d);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 .75rem;
  border: none;
  padding: 0;
  letter-spacing: -.03em;
}
.post-cta p   { color: rgba(255,255,255,.6); margin: 0 0 1.5rem; font-size: .9375rem; }

/* ── Contact Form ────────────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4.5rem;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.contact-block { display: flex; flex-direction: column; gap: .5rem; }
.contact-block__label {
  font-family: var(--f-d);
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-accent);
}
.contact-block__value { font-size: .9375rem; color: var(--c-ink-2); line-height: 1.65; }
.contact-block__value a { color: var(--c-ink-2); text-decoration: none; }
.contact-block__value a:hover { color: var(--c-accent); }
.contact-hours { margin-top: .5rem; }
.contact-hours table { border-collapse: collapse; font-size: .875rem; }
.contact-hours td { padding: .2rem 1.25rem .2rem 0; color: var(--c-ink-2); vertical-align: top; }
.contact-hours td:first-child { color: var(--c-ink-3); white-space: nowrap; }
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.125rem; }
.form-group { display: flex; flex-direction: column; gap: .5rem; }
.form-group label {
  font-family: var(--f-d);
  font-size: .8125rem;
  font-weight: 600;
  color: var(--c-ink);
  letter-spacing: .01em;
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--f-b);
  font-size: .9375rem;
  color: var(--c-ink);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: 4px;
  padding: .8rem 1rem;
  width: 100%;
  transition: border-color .15s, box-shadow .15s;
  appearance: none;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(0,168,150,.12);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-success {
  display: none;
  background: rgba(0,168,150,.08);
  border: 1px solid rgba(0,168,150,.3);
  color: var(--c-accent);
  padding: 1.25rem 1.5rem;
  border-radius: 4px;
  font-family: var(--f-d);
  font-weight: 600;
  font-size: .9375rem;
}

@media (max-width: 768px) {
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
}

/* ── About page ──────────────────────────────────────────────────── */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 4.5rem; align-items: center; }
.about-intro__title {
  font-family: var(--f-d);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--c-ink);
  letter-spacing: -.04em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.about-intro p { color: var(--c-ink-3); line-height: 1.8; margin-bottom: 1rem; }
.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.value-card {
  border-left: 3px solid var(--c-accent);
  padding: 1.375rem 1.5rem;
  background: var(--c-bg);
}
.value-card__name {
  font-family: var(--f-d);
  font-weight: 700;
  color: var(--c-ink);
  font-size: .9375rem;
  margin-bottom: .4rem;
  letter-spacing: -.015em;
}
.value-card__text { font-size: .875rem; color: var(--c-ink-3); line-height: 1.65; }

@media (max-width: 768px) {
  .about-intro { grid-template-columns: 1fr; gap: 2.5rem; }
  .values-grid { grid-template-columns: 1fr; }
}

/* ── CTA Banner ──────────────────────────────────────────────────── */
.cta-banner {
  background: var(--c-dark);
  color: #fff;
  padding: 5.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--c-border-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-border-dark) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: .5;
  pointer-events: none;
}
.cta-banner__inner { position: relative; z-index: 1; }
.cta-banner__title {
  font-family: var(--f-d);
  font-size: clamp(1.875rem, 3.5vw, 2.625rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -.04em;
  margin-bottom: 1rem;
}
.cta-banner__sub  { color: rgba(255,255,255,.5); margin-bottom: 2.25rem; font-size: 1.0625rem; max-width: 520px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.cta-banner__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Footer ──────────────────────────────────────────────────────── */
.site-footer {
  background: var(--c-dark);
  color: rgba(255,255,255,.55);
  padding: 4.5rem 0 0;
  border-top: 1px solid var(--c-border-dark);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.25fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--c-border-dark);
}
.footer-brand { display: flex; flex-direction: column; gap: .875rem; }
.footer-logo {
  font-family: var(--f-d);
  font-weight: 800;
  font-size: 1.05rem;
  color: #fff;
  text-decoration: none;
  letter-spacing: -.02em;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.footer-logo svg { width: 28px; height: 28px; flex-shrink: 0; }
.footer-brand__desc { font-size: .875rem; line-height: 1.75; max-width: 280px; }
.footer-hours {
  margin-top: .375rem;
  font-size: .8125rem;
  line-height: 1.9;
}
.footer-hours strong {
  display: block;
  font-family: var(--f-d);
  font-size: .6rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  margin-bottom: .375rem;
  font-weight: 700;
}
.footer-col h3 {
  font-family: var(--f-d);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  margin-bottom: 1.25rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .625rem; }
.footer-col a { color: rgba(255,255,255,.55); font-size: .875rem; text-decoration: none; transition: color .15s; }
.footer-col a:hover { color: rgba(255,255,255,.9); }
.footer-contact { display: flex; flex-direction: column; gap: .75rem; }
.footer-contact__item { font-size: .875rem; }
.footer-contact__item a { color: rgba(255,255,255,.55); text-decoration: none; display: block; }
.footer-contact__item a:hover { color: rgba(255,255,255,.9); }
.footer-contact__item em {
  display: block;
  font-family: var(--f-d);
  font-size: .6rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  font-style: normal;
  font-weight: 700;
  margin-bottom: .2rem;
}
.footer-bottom {
  padding: 1.375rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom__copy { font-size: .8125rem; color: rgba(255,255,255,.28); }
.footer-bottom__legal { display: flex; gap: 1.75rem; }
.footer-bottom__legal a { font-size: .8125rem; color: rgba(255,255,255,.3); text-decoration: none; }
.footer-bottom__legal a:hover { color: rgba(255,255,255,.65); }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: span 2; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
}

/* ── Contact Strip (homepage prominence) ────────────────────────── */
.contact-strip {
  background: var(--c-white);
  border-bottom: 3px solid var(--c-accent);
}
.contact-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--c-border);
  border-left: 1px solid var(--c-border);
  border-right: 1px solid var(--c-border);
}
.contact-strip__item {
  background: var(--c-white);
  padding: 1.375rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  transition: background .15s;
}
.contact-strip__item:hover { background: var(--c-bg); }
.contact-strip__label {
  font-family: var(--f-d);
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-accent);
}
.contact-strip__value {
  font-size: .9375rem;
  color: var(--c-ink);
  font-weight: 500;
  line-height: 1.5;
  text-decoration: none;
  display: block;
}
a.contact-strip__value:hover { color: var(--c-accent); }
@media (max-width: 700px) {
  .contact-strip__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 420px) {
  .contact-strip__grid { grid-template-columns: 1fr; }
}

/* ── Prose pages (Privacy, Terms) ────────────────────────────────── */
.prose-page { padding: 4.5rem 0; }
.prose-page__content { max-width: 760px; margin: 0 auto; }
.prose-page h2 {
  font-family: var(--f-d);
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--c-ink);
  letter-spacing: -.04em;
  margin: 2.75rem 0 1rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--c-border);
}
.prose-page h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
.prose-page p  { margin-bottom: 1rem; font-size: 1rem; line-height: 1.85; color: var(--c-ink-2); }
.prose-page ul { padding-left: 1.5rem; margin-bottom: 1rem; }
.prose-page li { margin-bottom: .45rem; font-size: 1rem; color: var(--c-ink-2); line-height: 1.75; }
.prose-page a  { color: var(--c-accent); }
.prose-page strong { color: var(--c-ink); }
.prose-page .last-updated {
  display: inline-block;
  font-family: var(--f-d);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .5px;
  color: var(--c-ink-3);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  padding: .35rem .875rem;
  border-radius: 4px;
  margin-bottom: 2.5rem;
}