/* ============================================================
   ericguenther.de — MVP Styles
   Brand-Option B: Senior-Berater (Teal + Copper)
   ============================================================ */

/* ---------- FONT LOADING (self-hosted, DSGVO-konform) ---------- */
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('fonts/inter/Inter-Regular.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 500; font-display: swap;
  src: url('fonts/inter/Inter-Medium.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 600; font-display: swap;
  src: url('fonts/inter/Inter-SemiBold.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 700; font-display: swap;
  src: url('fonts/inter/Inter-Bold.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('fonts/jbm/JetBrainsMono-Regular.woff2') format('woff2');
}

/* ---------- TOKENS ---------- */
:root {
  --teal:        #0D4F4F;
  --teal-deep:   #094040;
  --copper:      #B87333; /* decorative only (glyphs, borders, large hero accent) */
  --copper-deep: #8A551F; /* AA-safe copper for small text + focus ring on light bg */
  --slate:       #2D3142;
  --slate-soft:  #5a5e6f;
  --slate-faint: #646773; /* AA-safe faint text (>=4.69:1 on all light surfaces) */
  --warm-white:  #F7F5F2;
  --cream:       #FDFCFA;
  --stone:       #D9D5CF;
  --stone-soft:  #ECEAE6;

  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  --content-max: 1100px;
  --content-narrow: 720px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }

/* Keyboard focus — visible on both light and teal surfaces (WCAG 2.4.7 / 2.4.11) */
:focus-visible { outline: 2px solid var(--copper-deep); outline-offset: 2px; border-radius: 4px; }
.btn-primary:focus-visible,
section.inverse a:focus-visible,
section.inverse :focus-visible { outline-color: var(--warm-white); }

/* Skip-to-content */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--teal); color: var(--warm-white);
  padding: 12px 20px; border-radius: 0 0 6px 0; text-decoration: none; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* Respect reduced-motion preference (WCAG 2.3.3) */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--slate);
  background: var(--warm-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
}

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

a {
  color: var(--teal);
  text-decoration: underline;
  text-decoration-color: var(--copper);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  transition: text-decoration-color 200ms ease;
}
a:hover { text-decoration-color: var(--teal); }

::selection { background: var(--teal); color: var(--warm-white); }

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4 {
  font-weight: 700;
  color: var(--teal);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero-headline {
  font-size: clamp(30px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

h1 { font-size: clamp(32px, 4.5vw, 48px); }
h2 { font-size: clamp(28px, 3.5vw, 40px); }
h3 { font-size: 22px; font-weight: 600; }

.lead {
  font-size: 18px;
  line-height: 1.45;
  color: var(--slate);
  max-width: 60ch;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--copper-deep);
  margin-bottom: 12px;
  display: inline-block;
}

.accent-period { color: var(--copper); }

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding-inline: 48px;
}
.container--narrow { max-width: var(--content-narrow); }

section { padding-block: 96px; }
section.inverse { background: var(--teal); color: var(--warm-white); }
section.inverse h1, section.inverse h2, section.inverse h3 { color: var(--warm-white); }
section.subtle { background: var(--stone-soft); }

@media (max-width: 720px) {
  .container { padding-inline: 20px; }
  section { padding-block: 64px; }
}

/* ---------- HEADER ---------- */
.site-header {
  border-bottom: 1px solid var(--stone);
  background: var(--warm-white);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 20px;
}
.site-nav { display: flex; gap: 32px; align-items: center; }
.site-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--slate);
  text-decoration: none;
}
.site-nav a:hover { color: var(--teal); }
.site-nav a.cta {
  padding: 10px 18px;
  border: 1.5px solid var(--teal);
  border-radius: 6px;
  color: var(--teal);
}
.site-nav a.cta:hover {
  background: var(--teal);
  color: var(--warm-white);
}

@media (max-width: 720px) {
  .site-nav { gap: 16px; }
  .site-nav a:not(.cta) { display: none; }
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  border-radius: 6px;
  text-decoration: none;
  transition: background-color 200ms ease, transform 120ms ease;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--teal);
  color: var(--warm-white);
}
.btn-primary:hover {
  background: var(--teal-deep);
  transform: translateY(-1px);
  text-decoration: none;
}
.btn-secondary {
  background: transparent;
  color: var(--teal);
  border: 1.5px solid var(--teal);
}
.btn-secondary:hover {
  background: var(--teal);
  color: var(--warm-white);
  text-decoration: none;
}

/* ---------- CARDS (service blocks) ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.service-card {
  background: var(--cream);
  border: 1px solid var(--stone);
  border-radius: 6px;
  padding: 32px;
  transition: border-color 200ms ease, transform 120ms ease;
}
.service-card:hover {
  border-color: var(--slate-soft);
  transform: translateY(-2px);
}
.service-card .card-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--copper);
  margin-bottom: 8px;
}
.service-card h3 {
  margin-bottom: 12px;
}
.service-card p {
  font-size: 15px;
  color: var(--slate);
}

/* ---------- TRUST PILLS ---------- */
.trust-bar {
  border-block: 1px solid var(--stone);
  padding-block: 20px;
  background: var(--stone-soft);
}
.trust-bar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal);
  background: var(--cream);
  border: 1px solid var(--stone);
  border-radius: 999px;
}
.pill.accent { color: var(--copper-deep); border-color: rgba(184, 115, 51, 0.3); }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--stone-soft);
  padding-block: 48px;
  border-top: 1px solid var(--stone);
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}
.site-footer h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 16px;
  letter-spacing: 0;
}
.site-footer a {
  display: block;
  font-size: 14px;
  color: var(--slate-soft);
  text-decoration: none;
  margin-bottom: 8px;
}
.site-footer a:hover { color: var(--teal); }
.site-footer p {
  font-size: 14px;
  color: var(--slate-soft);
  max-width: 40ch;
}
.site-footer .legal {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--stone);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate-faint);
}

@media (max-width: 720px) {
  .site-footer .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ---------- LEGAL PAGES (Impressum, Datenschutz) ---------- */
.legal-page main {
  padding-block: 64px;
}
.legal-page h1 {
  margin-bottom: 16px;
}
.legal-page h2 {
  font-size: 22px;
  margin-top: 40px;
  margin-bottom: 12px;
}
.legal-page h3 {
  font-size: 17px;
  margin-top: 24px;
  margin-bottom: 8px;
}
.legal-page p,
.legal-page ul,
.legal-page li {
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 12px;
}
.legal-page ul { padding-left: 24px; }
.legal-page .legal-meta {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--slate-soft);
  margin-bottom: 32px;
}

/* ---------- SECTION-HEADER (zentriert mit Kicker) ---------- */
.section-head {
  text-align: center;
  margin-bottom: 56px;
  max-width: 640px;
  margin-inline: auto;
}
.section-head .kicker { margin-bottom: 16px; }
.section-head h2 { margin-bottom: 12px; }
.section-head p { color: var(--slate-soft); font-size: 16px; }

/* ---------- PROBLEM/LÖSUNG Doppelkolonne ---------- */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}
.compare-card {
  border-radius: 6px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.compare-card.problem {
  background: var(--stone-soft);
  border: 1px solid var(--stone);
}
.compare-card.problem::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--slate-soft);
}
.compare-card.solution {
  background: var(--cream);
  border: 1px solid var(--teal);
}
.compare-card.solution::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--copper);
}
.compare-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
}
.compare-card.problem h3 { color: var(--slate-soft); }
.compare-card.solution h3 { color: var(--teal); }
.compare-card ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.compare-card li {
  font-size: 15px;
  color: var(--slate);
  padding-left: 24px;
  position: relative;
  line-height: 1.5;
}
.compare-card.problem li::before {
  content: "×"; position: absolute; left: 0; top: -2px;
  color: var(--slate-faint); font-weight: 700; font-size: 18px;
}
.compare-card.solution li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--copper); font-weight: 700; font-size: 14px;
}
@media (max-width: 720px) {
  .compare-grid { grid-template-columns: 1fr; }
}

/* ---------- STAT-CARDS (Markt-Stats Section) ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.stat-card {
  background: var(--cream);
  border: 1px solid var(--stone);
  border-radius: 6px;
  padding: 28px 24px;
  text-align: center;
  transition: border-color 200ms ease;
}
.stat-card:hover { border-color: var(--slate-soft); }
.stat-card .stat-value {
  font-family: var(--font-mono);
  font-size: 44px;
  font-weight: 500;
  color: var(--teal);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 12px;
}
.stat-card .stat-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--slate);
  margin-bottom: 8px;
  line-height: 1.4;
}
.stat-card .stat-source {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--slate-faint);
  letter-spacing: 0.04em;
}
.stats-outro {
  text-align: center;
  margin-top: 40px;
  color: var(--slate-soft);
  font-style: italic;
  max-width: 60ch;
  margin-inline: auto;
}

/* ---------- USE CASES (horizontal scroller) ---------- */
.usecases-wrapper { position: relative; }
.usecases-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 8px 4px 16px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.usecases-scroll::-webkit-scrollbar { display: none; }
.usecase-card {
  flex-shrink: 0;
  width: 280px;
  scroll-snap-align: start;
  background: var(--cream);
  border: 1px solid var(--stone);
  border-radius: 6px;
  padding: 24px;
  transition: border-color 200ms ease, transform 120ms ease;
}
.usecase-card:hover { border-color: var(--slate-soft); transform: translateY(-2px); }
.usecase-icon {
  width: 40px; height: 40px;
  border-radius: 6px;
  background: var(--stone-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  color: var(--teal);
}
.usecase-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.usecase-card p { font-size: 14px; color: var(--slate-soft); line-height: 1.5; }

.usecases-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}
.usecases-nav button {
  width: 40px; height: 40px;
  border-radius: 999px;
  background: var(--cream);
  border: 1px solid var(--stone);
  color: var(--slate-soft);
  display: flex; align-items: center; justify-content: center;
  transition: all 200ms ease;
}
.usecases-nav button:hover { border-color: var(--teal); color: var(--teal); }
.usecases-nav button:disabled { opacity: 0.3; cursor: not-allowed; }
.usecases-outro { text-align: center; margin-top: 16px; color: var(--slate-faint); font-size: 14px; }

/* ---------- BENEFITS (6-Grid) ---------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.benefit-card {
  background: var(--cream);
  border: 1px solid var(--stone);
  border-radius: 6px;
  padding: 24px;
  transition: border-color 200ms ease;
}
.benefit-card:hover { border-color: var(--slate-soft); }
.benefit-icon {
  width: 40px; height: 40px;
  border-radius: 6px;
  background: var(--stone-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  color: var(--teal);
}
.benefit-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.benefit-card p { font-size: 14px; color: var(--slate-soft); line-height: 1.5; }

/* ---------- ANGEBOT-Cards (3 Wege) ---------- */
.angebot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.angebot-card {
  background: var(--cream);
  border: 1px solid var(--stone);
  border-radius: 6px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 200ms ease, transform 120ms ease;
}
.angebot-card:hover { border-color: var(--slate-soft); transform: translateY(-2px); }
.angebot-card.recommended { border-color: var(--teal); border-width: 1.5px; }
.angebot-card.recommended::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--copper);
  border-radius: 6px 6px 0 0;
}
.angebot-icon {
  width: 48px; height: 48px;
  border-radius: 8px;
  background: var(--stone-soft);
  color: var(--teal);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.angebot-card.recommended .angebot-icon { background: rgba(184, 115, 51, 0.12); color: var(--copper); }
.angebot-header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.angebot-header h3 { font-size: 20px; font-weight: 600; margin: 0; }
.recommended-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper-deep);
  background: rgba(184, 115, 51, 0.12);
  padding: 3px 8px;
  border-radius: 999px;
}
.angebot-card > p { font-size: 15px; color: var(--slate); line-height: 1.55; margin-bottom: 20px; }
.angebot-features { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.angebot-features li { font-size: 14px; color: var(--slate-soft); display: flex; align-items: flex-start; gap: 10px; }
.angebot-features li::before {
  content: "✓"; color: var(--copper); font-weight: 700; flex-shrink: 0;
}

/* ---------- PROZESS (Accordion via details/summary) ---------- */
.process-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.process-item {
  background: var(--cream);
  border: 1px solid var(--stone);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color 200ms ease;
}
.process-item[open] { border-color: var(--teal); }
.process-item summary {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.process-item summary::-webkit-details-marker { display: none; }
.process-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  background: var(--teal);
  color: var(--warm-white);
  width: 40px; height: 40px;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.process-summary-text { flex: 1; }
.process-summary-text h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0;
  color: var(--teal);
}
.process-summary-text p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate-faint);
  margin-top: 2px;
  letter-spacing: 0.02em;
}
.process-chevron {
  color: var(--slate-faint);
  flex-shrink: 0;
  transition: transform 200ms ease;
}
.process-item[open] .process-chevron { transform: rotate(180deg); color: var(--copper); }
.process-body {
  padding: 0 24px 24px 84px;
  font-size: 15px;
  color: var(--slate);
  line-height: 1.55;
}
.process-body p { margin-bottom: 12px; }
.process-body ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.process-body li { font-size: 14px; color: var(--slate-soft); display: flex; align-items: flex-start; gap: 8px; }
.process-body li::before { content: "→"; color: var(--copper); flex-shrink: 0; }
.process-result {
  background: var(--stone-soft);
  border-left: 3px solid var(--copper);
  padding: 12px 16px;
  border-radius: 0 4px 4px 0;
}
.process-result-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--copper-deep);
  margin-bottom: 4px;
}
.process-result-text { font-size: 14px; color: var(--slate); }

@media (max-width: 720px) {
  .process-body { padding-left: 24px; }
}

/* ---------- ÜBER MICH ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 720px) {
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
}
.headshot-frame {
  aspect-ratio: 4/5;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--stone);
  background: var(--cream);
}
.headshot-frame img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
}
.about-text h2 { margin-bottom: 20px; }
.about-text .stack-paragraphs p {
  font-size: 16px;
  color: var(--slate);
  line-height: 1.6;
  margin-bottom: 16px;
}
.about-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }

/* ---------- FAQ (details/summary) ---------- */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq-item {
  background: var(--cream);
  border: 1px solid var(--stone);
  border-radius: 6px;
  overflow: hidden;
  transition: border-color 200ms ease;
}
.faq-item[open] { border-color: var(--teal); }
.faq-item summary {
  padding: 18px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--teal);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-chevron {
  color: var(--slate-faint);
  flex-shrink: 0;
  transition: transform 200ms ease;
}
.faq-item[open] .faq-chevron { transform: rotate(180deg); color: var(--copper); }
.faq-answer {
  padding: 0 20px 18px;
  font-size: 15px;
  color: var(--slate);
  line-height: 1.6;
}

/* ---------- FINAL-CTA (2-Spalten) ---------- */
.final-cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 720px) {
  .final-cta-grid { grid-template-columns: 1fr; gap: 40px; }
}
.cta-promises { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 16px; margin-top: 24px; }
.cta-promises li { font-size: 15px; color: var(--slate); display: flex; align-items: flex-start; gap: 12px; line-height: 1.5; }
.cta-promises li::before {
  content: "✓"; color: var(--copper); font-weight: 700; font-size: 16px; flex-shrink: 0; margin-top: 1px;
}
.cta-promises li strong { color: var(--teal); font-weight: 600; }

.cta-box {
  background: var(--cream);
  border: 1px solid var(--stone);
  border-radius: 8px;
  padding: 32px;
}
.cta-box h3 { font-size: 18px; margin-bottom: 8px; }
.cta-box .cta-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate-faint);
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}
.cta-box .btn { width: 100%; margin-top: 8px; }
.cta-box .cta-note { margin-top: 16px; font-size: 12px; color: var(--slate-faint); text-align: center; }

/* ---------- FOOTER SOCIAL ---------- */
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  text-align: center;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--stone);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate-faint);
}
@media (min-width: 640px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 32px; height: 32px;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  color: var(--slate-soft);
  transition: color 200ms ease, background 200ms ease;
}
.footer-social a:hover { color: var(--copper); background: var(--stone-soft); }

/* ---------- UTILS ---------- */
.mt-4 { margin-top: 32px; }
.text-center { text-align: center; }