/* ==========================================================================
   private-kindererziehung.de – Design System & Basisstile
   Reines, selbst gehostetes CSS. Keine externen Requests (keine Google Fonts,
   keine CDNs) – passt zum cookiefreien, datensparsamen Ansatz der Seite.
   Schriftart: System-Font-Stack (kein Font-Ladevorgang, keine Layout-Shifts,
   keine DSGVO-Frage bei der Schrift). Ein @font-face-Platzhalter für eine
   spätere Marken-Schrift ist unten vorbereitet (Zeile ~40), aber deaktiviert.
   ========================================================================== */

/* -------------------------------- Reset -------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
html:focus-within { scroll-behavior: smooth; }
body {
  min-height: 100dvh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
  overflow-x: hidden;
}
img, picture, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
a, button, .btn { touch-action: manipulation; }

@media (prefers-reduced-motion: reduce) {
  html:focus-within { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* -------------------------- Design Tokens ------------------------------ */
:root {
  /* Farben – ein Akzent (gedecktes Waldgrün), warmes Papier statt reinem
     Weiß, warmes Beinahe-Schwarz statt reinem Schwarz. */
  --color-bg: #faf8f3;
  --color-bg-alt: #f1ece1;
  --color-surface: #ffffff;
  --color-border: #e4dfd2;
  --color-text: #23271f;
  --color-text-muted: #565c51;
  --color-primary: #3a7360;
  --color-primary-dark: #2c5c4b;
  --color-primary-light: #e4eee9;
  --color-on-primary: #ffffff;

  /* Radien – ein System: Buttons/Tags pill, Karten/Bilder weich */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* Abstände */
  --space-section: clamp(3.5rem, 6vw, 6.5rem);
  --space-section-sm: clamp(2.5rem, 4vw, 4rem);
  --content-max: 1200px;
  --prose-max: 62ch;

  /* Schatten – dezent, zur Hintergrundfarbe passend getönt */
  --shadow-sm: 0 1px 2px rgba(35, 39, 31, 0.06), 0 1px 1px rgba(35, 39, 31, 0.04);
  --shadow-md: 0 8px 24px rgba(35, 39, 31, 0.08);

  /* Typografie */
  --font-base: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Vorbereitet für eine spätere Marken-Schrift (self-hosted, kein CDN).
   Einfach zwei woff2-Dateien in assets/fonts/ ablegen, hier den
   Kommentarblock aktivieren und --font-base oben anpassen.
@font-face {
  font-family: "Marke Sans";
  src: url("../fonts/marke-sans-variable.woff2") format("woff2-variations");
  font-weight: 400 700;
  font-display: swap;
}
*/

body {
  font-family: var(--font-base);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 1rem;
}

/* ------------------------------ Typografie ------------------------------ */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-text);
  text-wrap: balance;
}
h1 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); line-height: 1.08; }
h2 { font-size: clamp(1.7rem, 2.8vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 1.6vw, 1.45rem); }
h4 { font-size: 1.05rem; }

p { color: var(--color-text-muted); }
.lede {
  font-size: clamp(1.05rem, 1.3vw, 1.2rem);
  color: var(--color-text-muted);
  max-width: var(--prose-max);
}
.prose p + p { margin-top: 1.1em; }
.prose { max-width: var(--prose-max); color: var(--color-text-muted); }
.prose h2, .prose h3 { color: var(--color-text); margin-top: 2em; margin-bottom: 0.6em; }
.prose ul { padding-left: 1.2em; list-style: disc; color: var(--color-text-muted); }
.prose li + li { margin-top: 0.4em; }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

a.text-link {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
}
a.text-link:hover { color: var(--color-primary-dark); }

/* -------------------------------- Layout -------------------------------- */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 640px) { .container { padding-inline: 2rem; } }

section { padding-block: var(--space-section); }
section.section-sm { padding-block: var(--space-section-sm); }
section[id], main[id] { scroll-margin-top: 90px; }
.bg-alt { background: var(--color-bg-alt); }
.bg-primary { background: var(--color-primary); color: var(--color-on-primary); }
.bg-primary p, .bg-primary .lede { color: rgba(255,255,255,0.86); }

.section-head { max-width: 46rem; margin-bottom: 2.5rem; }
.section-head.center { margin-inline: auto; text-align: center; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem; top: 1rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transform: translateY(-150%);
  transition: transform 0.2s ease;
}
.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* -------------------------------- Buttons -------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  white-space: nowrap;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: transform 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
}
.btn:active { transform: translateY(1px) scale(0.98); }
.btn-primary {
  background: var(--color-primary);
  color: #ffffff;
}
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-secondary:hover { border-color: var(--color-primary); color: var(--color-primary); }
.bg-primary .btn-secondary {
  color: #ffffff;
  border-color: rgba(255,255,255,0.55);
}
.bg-primary .btn-secondary:hover { border-color: #ffffff; background: rgba(255,255,255,0.08); }

/* -------------------------------- Header -------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 243, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem 1rem;
  min-height: 72px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--color-text);
}
.logo-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-primary-light);
  flex-shrink: 0;
}
.logo-badge img { width: 20px; height: 20px; display: block; }
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-subtitle { font-size: 0.7rem; font-weight: 500; color: var(--color-text-muted); }

.header-phone {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
}
.header-phone:hover { color: var(--color-primary-dark); }
.header-phone svg { flex-shrink: 0; }
.header-phone-text { display: none; }
@media (min-width: 640px) { .header-phone-text { display: inline; } }

/* Auf sehr schmalen Bildschirmen den "Vorgespräch"-Button im Header
   ausblenden, damit Logo, Telefon-Icon und Menü-Button nebeneinander
   passen und nicht seitlich abgeschnitten werden. Kontakt bleibt über
   das Menü und das Telefon-Icon weiterhin einen Klick entfernt. */
@media (max-width: 639.98px) {
  .header-actions .btn-primary { display: none; }
}

.pdf-download-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  text-decoration: none;
  margin: -0.5rem 0 1.5rem;
}
.pdf-download-link:hover { text-decoration: underline; }
.pdf-download-link svg { flex-shrink: 0; }

.main-nav { display: none; }
.main-nav ul { display: flex; align-items: center; gap: 1.9rem; }
.main-nav a {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text);
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover, .main-nav a[aria-current="page"] {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.header-actions { display: flex; align-items: center; gap: 0.9rem; margin-inline-start: auto; }
.lang-switch { display: flex; gap: 0.4rem; font-size: 0.85rem; }
.lang-switch a { text-decoration: none; padding: 0.2rem 0.4rem; color: var(--color-text-muted); border-radius: var(--radius-sm); }
.lang-switch a[aria-current="true"] { color: var(--color-text); font-weight: 700; }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
@media (min-width: 960px) {
  .main-nav { display: block; }
  .nav-toggle { display: none; }
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}
.mobile-nav.is-open { display: block; }
.mobile-nav ul { display: flex; flex-direction: column; padding: 0.5rem 0; }
.mobile-nav a {
  display: block;
  padding: 0.9rem 1.25rem;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
}
@media (min-width: 960px) { .mobile-nav { display: none !important; } }

/* -------------------------------- Hero -------------------------------- */
.hero {
  padding-block-start: clamp(2.5rem, 5vw, 4.5rem);
  padding-block-end: var(--space-section);
}
.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 3.5rem; }
}
.hero-copy h1 { margin-bottom: 1.1rem; }
.hero-copy .lede { margin-bottom: 1.8rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 1.6rem; }
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}
.hero-meta li { display: flex; align-items: center; gap: 0.4rem; }
.hero-meta svg { flex-shrink: 0; color: var(--color-primary); }
.hero-visual { position: relative; }
.hero-visual svg { width: 100%; height: auto; }

/* --------------------------- Trust strip --------------------------- */
.trust-strip { padding-block: 1.4rem; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); background: var(--color-surface); }
.trust-strip ul { display: flex; flex-wrap: wrap; gap: 1.6rem 2.4rem; justify-content: center; }
.trust-strip li { display: flex; align-items: center; gap: 0.55rem; font-size: 0.9rem; font-weight: 600; color: var(--color-text); }
.trust-strip svg { color: var(--color-primary); flex-shrink: 0; }

/* --------------------------- Competency grid --------------------------- */
.competency-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .competency-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .competency-grid { grid-template-columns: repeat(3, 1fr); } }

.competency-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.competency-card .icon-badge { margin-bottom: 1rem; }
.competency-card h3 { margin-bottom: 0.5rem; }
.competency-card p { font-size: 0.95rem; }

.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

/* ------------------------------ Anlässe list ------------------------------ */
.tag-grid { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.tag-grid li {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.1rem;
  font-size: 0.92rem;
  font-weight: 500;
}

/* -------------------------------- Ablauf -------------------------------- */
.process-list { display: grid; gap: 1.5rem; }
@media (min-width: 800px) { .process-list { grid-template-columns: repeat(4, 1fr); gap: 1.25rem; } }
.process-step {
  position: relative;
  padding-top: 1rem;
  border-top: 2px solid var(--color-primary);
}
.process-step h3 { margin-bottom: 0.4rem; }
.process-step p { font-size: 0.92rem; }

/* -------------------------------- Testimonials -------------------------------- */
.testimonial-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .testimonial-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .testimonial-grid { grid-template-columns: repeat(3, 1fr); } }
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.testimonial-card blockquote {
  font-size: 1.02rem;
  color: var(--color-text);
  line-height: 1.5;
}
.testimonial-attrib {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}
.avatar-mark {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

/* -------------------------------- FAQ -------------------------------- */
.faq-list { max-width: 48rem; }
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  font-weight: 600;
  font-size: 1.02rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .faq-icon {
  flex-shrink: 0;
  transition: transform 0.2s ease;
  color: var(--color-primary);
}
.faq-item[open] .faq-icon { transform: rotate(45deg); }
.faq-item .faq-answer { padding-bottom: 1.4rem; max-width: 60ch; }
.faq-item .faq-answer p + p { margin-top: 0.8em; }

/* -------------------------------- Forms -------------------------------- */
.form-grid { display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .form-grid.two-col { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label { font-weight: 600; font-size: 0.92rem; }
.field .hint { font-size: 0.82rem; color: var(--color-text-muted); }
.field input, .field textarea, .field select {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 0.9rem;
  background: var(--color-surface);
  font-size: 1rem;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}
.field-error { color: #9a3b2e; font-size: 0.85rem; display: none; }
.field.has-error input, .field.has-error textarea { border-color: #9a3b2e; }
.field.has-error .field-error { display: block; }
.checkbox-field { display: flex; align-items: flex-start; gap: 0.6rem; }
.checkbox-field input { margin-top: 0.25rem; }
.checkbox-field label { font-weight: 500; font-size: 0.92rem; color: var(--color-text-muted); }
.form-status { margin-top: 1rem; font-weight: 600; }
.form-status[data-state="success"] { color: var(--color-primary-dark); }
.form-status[data-state="error"] { color: #9a3b2e; }
.honeypot-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* -------------------------------- Cards / info blocks -------------------------------- */
.info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.two-col-block {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}
@media (min-width: 900px) { .two-col-block { grid-template-columns: 1fr 1fr; gap: 3.5rem; } }
.two-col-block.reverse { direction: rtl; }
.two-col-block.reverse > * { direction: ltr; }

/* Kontaktseite: auf schmalen Bildschirmen (gestapelte Spalten) steht das
   Formular direkt vor den Kontaktdaten, damit man nicht erst daran
   vorbeischeiften muss. Ab 900px (nebeneinander) bleibt die gewohnte
   Reihenfolge: Kontaktdaten links, Formular rechts. */
@media (max-width: 899.98px) {
  .contact-form-col { order: -1; }
}

/* -------------------------------- Price table -------------------------------- */
.price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  max-width: 30rem;
}
.price-figure { display: flex; align-items: baseline; gap: 0.5rem; margin: 0.75rem 0 1.25rem; }
.price-figure .amount { font-size: 2.6rem; font-weight: 700; letter-spacing: -0.02em; }
.price-figure .unit { color: var(--color-text-muted); }
.price-card ul { display: grid; gap: 0.75rem; margin-bottom: 1.5rem; }
.price-card ul li { display: flex; gap: 0.6rem; font-size: 0.95rem; color: var(--color-text-muted); }
.price-card ul li svg { flex-shrink: 0; color: var(--color-primary); margin-top: 0.15rem; }

/* -------------------------------- CTA band -------------------------------- */
.cta-band {
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3.5rem);
  display: grid;
  gap: 1.5rem;
  align-items: center;
}
@media (min-width: 800px) { .cta-band { grid-template-columns: 1fr auto; } }

/* -------------------------------- Breadcrumb -------------------------------- */
.breadcrumb { font-size: 0.85rem; color: var(--color-text-muted); padding-block: 1rem; }
.breadcrumb a { color: var(--color-text-muted); text-decoration: underline; text-underline-offset: 2px; }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: 0.4rem; color: var(--color-border); }

/* -------------------------------- Footer -------------------------------- */
.site-footer {
  background: var(--color-bg-alt);
  color: var(--color-text);
  padding-block: var(--space-section-sm);
  border-top: 1px solid var(--color-border);
}
.footer-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; } }
.site-footer h2 { color: var(--color-text); font-size: 1.1rem; margin-bottom: 1rem; }
.site-footer a { color: var(--color-text-muted); text-decoration: none; }
.site-footer a:hover { color: var(--color-primary-dark); text-decoration: underline; }
.footer-links { display: grid; gap: 0.6rem; font-size: 0.94rem; }
.footer-brand p { color: var(--color-text-muted); font-size: 0.92rem; max-width: 32ch; }
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: 1rem; }

/* -------------------------------- Fotos -------------------------------- */
.photo-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 2.5rem;
}
.photo-frame img { width: 100%; height: auto; }

/* -------------------------------- Article grid (Tipps) -------------------------------- */
.article-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .article-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .article-grid { grid-template-columns: repeat(3, 1fr); } }
.article-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.article-card .eyebrow { margin-bottom: 0; }
.article-card h2, .article-card h3 { font-size: 1.15rem; }
.article-card p { font-size: 0.94rem; }
.article-card .text-link { font-weight: 600; margin-top: auto; }
.article-card .card-links { display: flex; align-items: center; gap: 1rem; margin-top: auto; }
.article-card .card-links .text-link { margin-top: 0; font-size: 0.88rem; }
.article-card.is-upcoming {
  background: var(--color-bg-alt);
  border-style: dashed;
}
.article-card.is-upcoming .eyebrow { color: var(--color-text-muted); }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}
.article-body { max-width: var(--prose-max); }
.article-body h2 { margin-top: 2em; margin-bottom: 0.6em; }
.article-body p { margin-bottom: 1.1em; }
.article-body ul { padding-left: 1.2em; list-style: disc; color: var(--color-text-muted); margin-bottom: 1.1em; }
.article-body li + li { margin-top: 0.4em; }
.pull-quote {
  border-left: 3px solid var(--color-primary);
  padding-left: 1.25rem;
  margin: 1.75rem 0;
  font-size: 1.1rem;
  color: var(--color-text);
  font-weight: 600;
  line-height: 1.4;
}

/* -------------------------------- Utilities -------------------------------- */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.stack { display: grid; gap: 1rem; }
.stack-lg { display: grid; gap: 1.75rem; }