/* ===================================================================
   GC Bauwerksbuch – Styles
   ===================================================================
   Alle Stile sind hier zentral organisiert. Wer Texte ändern will,
   muss diese Datei nicht angreifen — Texte stehen ausschließlich
   in den HTML-Dateien.
   =================================================================== */


/* -------- Stammdaten als Variablen --------------------------------
   Diese Werte werden NUR für die Farbgebung verwendet.
   Telefon/E-Mail/Adresse stehen in den HTML-Dateien.
   ----------------------------------------------------------------- */

:root {
  --color-text: #1a1916;
  --color-text-muted: #65615a;
  --color-text-light: #908a80;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f2ec;
  --color-bg-dark: #1f1d1a;
  --color-bg-dark-text: #c9c4ba;
  --color-bg-dark-text-bright: #fafaf7;
  --color-bg-dark-text-dim: #8a8275;
  --color-border: rgba(26, 25, 22, 0.12);
  --color-border-strong: rgba(26, 25, 22, 0.22);
  --color-zt-red: #A82323;

  --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --content-max-width: 1200px;
  --content-max-width-narrow: 720px;
  --section-padding-x: 60px;
}


/* -------- Reset und Grundlagen ----------------------------------- */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}


/* -------- Hauptnavigation --------------------------------------- */

.nav-outer {
  border-bottom: 0.5px solid var(--color-border);
  padding: 0 var(--section-padding-x);
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav {
  max-width: var(--content-max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
}

.nav-brand {
  font-family: var(--font-serif);
  font-size: 25px;
  letter-spacing: 0.01em;
  color: var(--color-text);
  line-height: 1.1;
}

.nav-brand-sub {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--color-text-light);
  text-transform: uppercase;
  margin-top: 4px;
  font-family: var(--font-sans);
}

.nav-menu {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-menu a {
  font-size: 13px;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
  padding-bottom: 4px;
  border-bottom: 0.5px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-text);
  border-bottom-color: var(--color-text);
}

.nav-burger {
  display: none;
  background: none;
  border: 0;
  font-size: 22px;
  cursor: pointer;
  color: var(--color-text);
  padding: 4px 8px;
}


/* -------- Section-Grundbausteine -------------------------------- */

.section-outer {
  padding: 0 var(--section-padding-x);
}

.section-outer.alt {
  background: var(--color-bg-alt);
}

.section {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 80px 0;
}

.section.narrow {
  max-width: var(--content-max-width-narrow);
}

.section.tight {
  padding: 56px 0;
}

.label {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 22px;
  font-family: var(--font-sans);
}


/* -------- Typografie -------------------------------------------- */

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 {
  font-size: 56px;
  margin-bottom: 24px;
}

h2 {
  font-size: 36px;
  margin-bottom: 22px;
}

h3 {
  font-size: 22px;
  margin-bottom: 14px;
}

p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  max-width: 60ch;
}

p.lead {
  font-size: 18px;
  line-height: 1.65;
  max-width: 56ch;
}

a.text-link {
  color: var(--color-text);
  border-bottom: 0.5px solid var(--color-border-strong);
  padding-bottom: 1px;
  transition: border-color 0.2s ease;
}

a.text-link:hover {
  border-bottom-color: var(--color-text);
}


/* -------- ZT-Logo (Vertrauensanker) ----------------------------- */

.zt-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 22px;
  background: var(--color-bg);
  border: 0.5px solid var(--color-border-strong);
  border-radius: 4px;
}

.zt-badge img {
  height: 52px;
  width: auto;
}

/* Frameless Variante für den Hero (kein Rahmen, weißer Hintergrund, größeres Logo) */
.zt-badge--plain {
  border: 0;
  background: transparent;
  padding: 0;
  gap: 18px;
}

.zt-badge--plain img {
  height: 64px;
}

.zt-badge-text {
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  line-height: 1.4;
}

.zt-badge-text strong {
  display: block;
  color: var(--color-text);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.02em;
  margin-bottom: 2px;
}


/* -------- Buttons ----------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: var(--color-text);
  color: var(--color-bg);
  font-size: 13px;
  letter-spacing: 0.04em;
  border-radius: 2px;
  border: 0;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background 0.2s ease, transform 0.1s ease;
}

.btn:hover {
  background: #000;
}

.btn:active {
  transform: scale(0.98);
}

.btn-arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}


/* -------- Hero-Bereich ------------------------------------------ */

.hero {
  padding: 90px 0 100px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero h1 {
  font-size: 64px;
  line-height: 1.05;
  margin-bottom: 28px;
}

.hero-photo {
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
  overflow: hidden;
  border-radius: 3px;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 32px;
}


/* -------- Fakten-Box -------------------------------------------- */

.facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 36px;
}

.fact {
  padding: 22px 0;
  border-top: 0.5px solid var(--color-border);
}

.fact-num {
  font-family: var(--font-serif);
  font-size: 30px;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  line-height: 1.1;
}

.fact-text {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}


/* -------- Zwei-Spalten-Layout für Erklärtext + Fakten ----------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}


/* -------- Variantenkarten (Zwei Wege) --------------------------- */

.paths {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 40px;
}

.path {
  background: var(--color-bg);
  border: 0.5px solid var(--color-border-strong);
  border-radius: 4px;
  padding: 40px;
  display: flex;
  flex-direction: column;
}

.path-tag {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.path-title {
  font-family: var(--font-serif);
  font-size: 24px;
  margin-bottom: 18px;
  font-weight: 400;
}

.path p {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 22px;
  flex: 1;
}

.path-typ {
  font-size: 12px;
  color: var(--color-text-light);
  letter-spacing: 0.02em;
  padding-top: 20px;
  border-top: 0.5px solid var(--color-border);
  line-height: 1.5;
}


/* -------- Schritte (Ablauf) ------------------------------------ */

.steps {
  margin-top: 24px;
}

.step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 0.5px solid var(--color-border);
}

.step:last-child {
  border-bottom: 0.5px solid var(--color-border);
}

.step-num {
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--color-text-light);
  line-height: 1;
}

.step-title {
  font-family: var(--font-serif);
  font-size: 22px;
  margin-bottom: 10px;
  font-weight: 400;
}

.step p {
  margin-bottom: 0;
  max-width: 60ch;
}

.step-note {
  font-size: 13px;
  color: var(--color-text-light);
  font-style: italic;
  margin-top: 12px;
  padding-left: 16px;
  border-left: 0.5px solid var(--color-border-strong);
}


/* -------- Kostenkarten ----------------------------------------- */

.cost-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

.cost-card {
  background: var(--color-bg);
  border: 0.5px solid var(--color-border-strong);
  border-radius: 4px;
  padding: 36px;
}

.cost-tag {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.cost-title {
  font-family: var(--font-serif);
  font-size: 24px;
  margin-bottom: 22px;
  font-weight: 400;
}

.cost-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 0.5px solid var(--color-border);
}

.cost-price-prefix,
.cost-price-suffix {
  font-size: 13px;
  color: var(--color-text-light);
  letter-spacing: 0.02em;
}

.cost-price-num {
  font-family: var(--font-serif);
  font-size: 36px;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.cost-card p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 14px;
}

.cost-list {
  list-style: none;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.cost-list li {
  padding-left: 16px;
  position: relative;
  margin-bottom: 4px;
}

.cost-list li::before {
  content: '·';
  position: absolute;
  left: 4px;
  color: var(--color-text-light);
}

.frame-block {
  margin-top: 28px;
  padding: 28px 32px;
  background: var(--color-bg);
  border: 0.5px solid var(--color-border-strong);
  border-radius: 4px;
}

.frame-block h4 {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--color-text);
}

.frame-block p {
  font-size: 14px;
  margin: 0;
}


/* -------- Argumente (Über-uns: Warum Ziviltechniker) ---------- */

.arguments {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 36px;
}

.argument {
  padding: 32px;
  background: var(--color-bg);
  border: 0.5px solid var(--color-border-strong);
  border-radius: 4px;
}

.argument-num {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.argument h3 {
  font-size: 22px;
  margin-bottom: 14px;
}

.argument p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}


/* -------- Personen-Karten (Über uns) ---------------------------- */

.people {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 28px;
}

.person-photo {
  aspect-ratio: 4 / 5;
  background: var(--color-bg-alt);
  overflow: hidden;
  border-radius: 3px;
  margin-bottom: 20px;
}

.person-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.person-name {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text);
  margin-bottom: 4px;
}

.person-role {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.person-bio {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}


/* -------- Kontakt: zwei Spalten -------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-top: 0.5px solid var(--color-border);
  align-items: baseline;
}

.contact-row:last-of-type {
  border-bottom: 0.5px solid var(--color-border);
}

.contact-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.contact-value {
  font-size: 15px;
  line-height: 1.55;
  color: var(--color-text);
  margin: 0;
}

.map-frame {
  aspect-ratio: 4 / 3;
  background: var(--color-bg-alt);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.map-frame a {
  display: block;
  width: 100%;
  height: 100%;
}

.map-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.2s ease;
}

.map-frame a:hover img {
  opacity: 0.92;
}


/* -------- Anfahrt mit Öffis ----------------------------------- */

.transit-row {
  display: grid;
  grid-template-columns: 50px 1fr 110px;
  gap: 16px;
  padding: 16px 0;
  border-top: 0.5px solid var(--color-border);
  align-items: center;
  font-size: 14px;
}

.transit-row:last-child {
  border-bottom: 0.5px solid var(--color-border);
}

.transit-line {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--color-text);
}

.transit-walk {
  font-size: 12px;
  color: var(--color-text-light);
  text-align: right;
  letter-spacing: 0.02em;
}


/* -------- Impressum -------------------------------------------- */

.impressum-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 56px;
  margin-top: 24px;
}

.imp-block h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 14px;
}

.imp-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 12px;
  font-size: 13px;
  line-height: 1.5;
  padding: 8px 0;
  border-top: 0.5px solid var(--color-border);
}

.imp-label {
  color: var(--color-text-light);
  letter-spacing: 0.02em;
}

.imp-value {
  color: var(--color-text-muted);
}


/* -------- Artikel (Wissens-Detailseite) ------------------------ */

.article-header {
  max-width: var(--content-max-width-narrow);
  margin: 0 auto;
  padding: 80px var(--section-padding-x) 40px;
}

.breadcrumb {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--color-text-light);
  margin-bottom: 28px;
}

.breadcrumb a {
  color: var(--color-text-light);
  border-bottom: 0.5px solid transparent;
  transition: border-color 0.2s ease;
}

.breadcrumb a:hover {
  border-bottom-color: var(--color-text-light);
}

.article-h1 {
  font-size: 42px;
  line-height: 1.12;
  margin-bottom: 22px;
}

.article-lead {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20px;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin-bottom: 28px;
  max-width: 60ch;
}

.article-meta {
  font-size: 12px;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  padding-bottom: 28px;
  border-bottom: 0.5px solid var(--color-border);
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.article-body {
  max-width: var(--content-max-width-narrow);
  margin: 0 auto;
  padding: 0 var(--section-padding-x) 60px;
}

.callout {
  background: var(--color-bg-alt);
  border-left: 2px solid var(--color-text);
  padding: 22px 28px;
  margin: 36px 0;
}

.callout-label {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 10px;
}

.callout p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0;
  max-width: none;
}

.article-body h2 {
  font-size: 28px;
  margin-top: 44px;
  margin-bottom: 18px;
}

.article-body p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 16px;
  max-width: none;
}

.article-body ul {
  list-style: none;
  margin: 18px 0;
  padding: 0;
}

.article-body ul li {
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-text);
  padding-left: 22px;
  position: relative;
  margin-bottom: 8px;
}

.article-body ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-text-light);
}

.author-box {
  display: flex;
  gap: 18px;
  padding: 28px;
  background: var(--color-bg);
  border: 0.5px solid var(--color-border-strong);
  border-radius: 4px;
  margin-top: 36px;
}

.author-circles {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.author-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--color-text-muted);
  border: 0.5px solid var(--color-border);
}

.author-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 4px;
}

.author-role {
  font-size: 12px;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.author-bio {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}

.sources-block {
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-top: 36px;
  padding-top: 24px;
  border-top: 0.5px solid var(--color-border);
}


/* -------- Wissen-Übersicht (vorerst nur ein Artikel) ----------- */

.wissen-intro {
  padding: 60px var(--section-padding-x) 40px;
  max-width: var(--content-max-width-narrow);
  margin: 0 auto;
}

.wissen-note {
  margin-top: 28px;
  padding: 18px 22px;
  background: var(--color-bg-alt);
  border-left: 2px solid var(--color-text-light);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-muted);
}


/* -------- CTA-Block ------------------------------------------- */

.cta-block {
  text-align: center;
  padding: 80px var(--section-padding-x);
}

.cta-block h2 {
  margin-bottom: 16px;
}

.cta-block p {
  max-width: 460px;
  margin: 0 auto 22px;
  text-align: center;
}


/* -------- Footer ---------------------------------------------- */

.footer-outer {
  background: var(--color-bg-dark);
  padding: 0 var(--section-padding-x);
  color: var(--color-bg-dark-text);
}

.footer {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 48px 0 40px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  font-size: 13px;
  line-height: 1.75;
}

.footer-brand {
  font-family: var(--font-serif);
  color: var(--color-bg-dark-text-bright);
  font-size: 18px;
  margin-bottom: 6px;
}

.footer h4 {
  font-family: var(--font-sans);
  color: var(--color-bg-dark-text-bright);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.footer a {
  color: var(--color-bg-dark-text);
  display: block;
  padding: 2px 0;
  transition: color 0.2s ease;
}

.footer a:hover {
  color: var(--color-bg-dark-text-bright);
}

.footer-kammer {
  font-size: 11px;
  color: var(--color-bg-dark-text-dim);
  letter-spacing: 0.04em;
  margin-top: 14px;
}


/* ===================================================================
   FORMULAR – Anfrage senden (öffnet E-Mail-Programm)
   =================================================================== */

.form-block {
  background: var(--color-bg);
  border: 0.5px solid var(--color-border-strong);
  border-radius: 4px;
  padding: 32px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-block label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 6px;
  margin-top: 14px;
}

.form-block input,
.form-block textarea {
  width: 100%;
  background: var(--color-bg-alt);
  border: 0.5px solid var(--color-border);
  border-radius: 2px;
  padding: 12px 14px;
  font-size: 14px;
  font-family: var(--font-sans);
  color: var(--color-text);
  transition: border-color 0.2s ease;
}

.form-block input:focus,
.form-block textarea:focus {
  outline: 0;
  border-color: var(--color-text);
}

.form-block textarea {
  min-height: 100px;
  resize: vertical;
  line-height: 1.6;
}

.form-block .btn {
  margin-top: 22px;
}

.form-fineprint {
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.5;
  margin-top: 14px;
}


/* ===================================================================
   RESPONSIVE — Tablet
   =================================================================== */

@media (max-width: 1000px) {
  :root {
    --section-padding-x: 36px;
  }

  .section {
    padding: 64px 0;
  }

  .hero {
    padding: 56px 0 72px;
  }

  .hero h1 { font-size: 48px; }
  h1 { font-size: 44px; }
  h2 { font-size: 30px; }

  .footer {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}


/* ===================================================================
   RESPONSIVE — Handy
   =================================================================== */

@media (max-width: 720px) {
  :root {
    --section-padding-x: 22px;
  }

  .section {
    padding: 48px 0;
  }

  .hero {
    padding: 36px 0 56px;
  }

  .hero h1 { font-size: 36px; }
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  h3 { font-size: 19px; }

  .article-h1 { font-size: 28px; }
  .article-lead { font-size: 17px; }

  /* Alle Mehrspalter werden einspaltig */
  .hero-grid,
  .split,
  .paths,
  .cost-cards,
  .arguments,
  .people,
  .contact-grid,
  .impressum-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .nav {
    padding: 16px 0;
  }

  .nav-brand { font-size: 18px; }

  .nav-burger { display: block; }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 16px var(--section-padding-x);
    gap: 4px;
    border-bottom: 0.5px solid var(--color-border);
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu a {
    padding: 10px 0;
    display: block;
  }

  .step {
    grid-template-columns: 48px 1fr;
    gap: 16px;
  }

  .path,
  .cost-card,
  .argument,
  .form-block {
    padding: 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .article-header,
  .article-body {
    padding-left: var(--section-padding-x);
    padding-right: var(--section-padding-x);
  }

  .footer {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 40px 0 32px;
  }

  .facts {
    grid-template-columns: 1fr;
  }
}