/* ─────────────────────────────────────────────────────────
   Emil-design-eng output · Praxis-Digitalisierung
   Restraint over decoration. The polish is in the timing.
   ───────────────────────────────────────────────────────── */

:root {
  --bg: #F8F3E8;
  --surface: #FFFEFB;
  --bg-warm: #F1E9D6;
  --ink: #1A1611;
  --ink-2: #4A4036;
  --ink-3: #7A6F61;
  --ink-4: #7A6F61;
  --ink-5: #B5AB99;
  --ink-6: #D9CEB8;
  --line: rgba(26, 22, 17, 0.08);
  --line-soft: rgba(26, 22, 17, 0.04);
  --bronze: #6B5538;
  --bronze-deep: #523F26;
  --highlight: #C9A876;

  /* Emil's recommended curves */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);

  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-display: 'Fraunces', 'Times New Roman', serif;
  --mono: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scroll progress line — 1px, top of page */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 1px;
  background: var(--bronze);
  width: 0%;
  z-index: 100;
  transition: width 60ms linear;
  transform-origin: left center;
}

/* ────────────── Nav ────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 243, 232, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 240ms var(--ease-out);
}

.nav.scrolled { border-bottom-color: var(--line); }

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-decoration: none;
  transition: opacity 200ms var(--ease-out);
}
.nav-brand:hover { opacity: 0.7; }
.nav-brand:active { transform: scale(0.97); }
.nav-brand em {
  font-style: italic;
  color: var(--bronze);
}

.nav-links {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

.nav-link {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-3);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  transition: color 180ms var(--ease-out), background 180ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .nav-link:hover { color: var(--bronze); }
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  background: var(--bronze);
  color: var(--bg);
  font-size: 0.84rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 7px;
  transition: transform 160ms var(--ease-out), background 200ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .nav-cta:hover { background: var(--bronze-deep); }
}
.nav-cta:active { transform: scale(0.97); }

.nav-cta-arrow {
  display: inline-block;
  transition: transform 200ms var(--ease-out);
  will-change: transform;
}
@media (hover: hover) and (pointer: fine) {
  .nav-cta:hover .nav-cta-arrow { transform: translateX(2px); }
}

/* ────────────── Hero — Quiet, restrained ────────────── */
.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 7rem 1.5rem 5rem;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  color: var(--ink-4);
  margin-bottom: 3rem;
  letter-spacing: -0.005em;
}

.hero-meta-divider {
  width: 12px;
  height: 1px;
  background: var(--ink-6);
}

.hero-meta strong {
  color: var(--ink-2);
  font-weight: 500;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.04;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.hero-title-soft {
  color: var(--ink-4);
  font-weight: 500;
}

.hero-lede {
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--ink-3);
  max-width: 38rem;
}

/* ────────────── Steps Layout ─ progress sidebar + steps ────────────── */
.steps-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 1.5rem 6rem;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 6rem;
  align-items: start;
}

/* Sticky sidebar with step indicator */
.progress {
  position: sticky;
  top: 6rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.progress-head {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-5);
  margin-bottom: 1rem;
}

.progress-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.6rem 0;
  font-size: 0.86rem;
  color: var(--ink-4);
  cursor: pointer;
  background: none;
  border: none;
  text-align: left;
  font-family: inherit;
  transition: color 240ms var(--ease-out);
  letter-spacing: -0.005em;
}

@media (hover: hover) and (pointer: fine) {
  .progress-item:hover { color: var(--bronze); }
}
.progress-item:active { transform: scale(0.98); }

.progress-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid var(--ink-6);
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--ink-4);
  background: var(--bg);
  transition: background 280ms var(--ease-out), color 280ms var(--ease-out), border-color 280ms var(--ease-out), transform 280ms var(--ease-out);
}

.progress-item.active {
  color: var(--bronze);
}
.progress-item.active .progress-num {
  background: var(--bronze);
  color: var(--bg);
  border-color: var(--bronze);
}

/* The steps */
.steps {
  display: flex;
  flex-direction: column;
  gap: 6rem;
}

.step {
  scroll-margin-top: 8rem;
}

.step-num-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.step-num {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--bronze);
  letter-spacing: 0.02em;
}

.step-num-line {
  flex: 1;
  height: 1px;
  background: var(--line);
}

.step-tag {
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--bronze);
  letter-spacing: -0.005em;
}

.step-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--ink);
  margin-bottom: 1rem;
  max-width: 32rem;
}

.step-lede {
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--ink-3);
  max-width: 38rem;
  margin-bottom: 2.5rem;
}

.step-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem 3rem;
  max-width: 44rem;
}

.step-block {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.25rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 4px 12px -4px rgba(26, 22, 17, 0.04);
  transition: border-color 200ms var(--ease-out), transform 200ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .step-block:hover {
    border-color: var(--bronze);
    transform: translateY(-1px);
  }
}

.step-block-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--bronze);
}

.step-block-label::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: var(--bronze);
}

.step-block-text {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink-2);
}

/* Pull-quote between groups of steps */
.pull {
  max-width: 720px;
  margin: 6rem auto;
  padding: 0 1.5rem;
  text-align: center;
}

.pull-text {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.3;
  color: var(--ink-2);
  max-width: 32rem;
  margin: 0 auto;
}

.pull-attribution {
  margin-top: 1.5rem;
  font-size: 0.78rem;
  color: var(--ink-4);
  letter-spacing: 0.02em;
}

/* ────────────── CTA — quiet, almost an aside ────────────── */
.cta-section {
  max-width: 720px;
  margin: 6rem auto 4rem;
  padding: 0 1.5rem;
}

.cta {
  padding: 2.5rem 2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 8px 30px -10px rgba(26, 22, 17, 0.06);
  transition: border-color 240ms var(--ease-out), transform 240ms var(--ease-out), box-shadow 240ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .cta:hover {
    border-color: var(--bronze);
    transform: translateY(-2px);
    box-shadow:
      0 20px 40px -15px rgba(107, 85, 56, 0.12),
      0 4px 12px -4px rgba(26, 22, 17, 0.04);
  }
}

.cta-label {
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--bronze);
  margin-bottom: 0.85rem;
}

.cta-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 0.7rem;
}

.cta-text {
  font-size: 0.96rem;
  line-height: 1.6;
  color: var(--ink-3);
  margin-bottom: 1.5rem;
  max-width: 32rem;
}

.cta-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 1rem;
  background: var(--bronze);
  color: var(--bg);
  font-size: 0.86rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 8px;
  box-shadow: 0 4px 10px -3px rgba(107, 85, 56, 0.2);
  transition: transform 160ms var(--ease-out), background 200ms var(--ease-out), box-shadow 160ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover {
    background: var(--bronze-deep);
    box-shadow: 0 6px 14px -4px rgba(107, 85, 56, 0.3);
  }
}
.btn-primary:active { transform: scale(0.97); }

.btn-primary-arrow {
  transition: transform 200ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover .btn-primary-arrow { transform: translateX(2px); }
}

.btn-quiet {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-3);
  text-decoration: none;
  transition: color 180ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .btn-quiet:hover { color: var(--bronze); }
}

/* ────────────── FAQ ────────────── */
.faq-section {
  max-width: 720px;
  margin: 5rem auto;
  padding: 0 1.5rem;
}

.faq-head {
  margin-bottom: 2.5rem;
}

.faq-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.faq-sub {
  font-size: 0.96rem;
  color: var(--ink-4);
}

.faq-list {
  display: flex;
  flex-direction: column;
}

.faq {
  border-top: 1px solid var(--line);
}
.faq:last-child {
  border-bottom: 1px solid var(--line);
}

.faq-btn {
  width: 100%;
  padding: 1.4rem 0;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  text-align: left;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.014em;
  color: var(--ink);
  transition: color 180ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .faq-btn:hover { color: var(--bronze); }
}
.faq-btn:active { opacity: 0.7; }

.faq-chev {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  transition: transform 280ms var(--ease-out);
  color: var(--ink-4);
  transform-origin: center;
}

.faq.open .faq-btn {
  color: var(--bronze);
}

.faq.open .faq-chev {
  transform: rotate(180deg);
  color: var(--bronze);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 360ms var(--ease-out);
}

.faq-body-inner {
  padding: 0 0 1.4rem;
  color: var(--ink-3);
  font-size: 0.95rem;
  line-height: 1.65;
  max-width: 44rem;
}

.faq.open .faq-body { max-height: 320px; }

/* ────────────── Footer ────────────── */
footer {
  border-top: 1px solid var(--line);
  padding: 3rem 1.5rem 2rem;
  margin-top: 5rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand {
  font-size: 0.88rem;
  font-weight: 550;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--ink-4);
  text-decoration: none;
  font-size: 0.84rem;
  transition: color 180ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .footer-links a:hover { color: var(--bronze); }
}

/* ────────────── Reveal — translateY 8px + opacity, never scale(0) ────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 480ms var(--ease-out),
    transform 480ms var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* prefers-reduced-motion: keep opacity, remove transform */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 80ms !important;
    animation-duration: 80ms !important;
  }
  [data-reveal] {
    transform: none;
  }
  [data-reveal].is-visible {
    transform: none;
  }
  html { scroll-behavior: auto; }
}

/* ────────────── Mobile ────────────── */
@media (max-width: 900px) {
  .nav-inner { padding: 0.85rem 1rem; gap: 0.75rem; }
  .nav-link { display: none; }
  .nav-cta { padding: 0.45rem 0.75rem; font-size: 0.8rem; }

  .hero {
    padding: 4rem 1rem 3rem;
  }
  .hero-meta {
    flex-wrap: wrap;
    margin-bottom: 2rem;
  }

  .steps-section {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2rem 1rem 4rem;
  }
  .progress {
    position: static;
    top: auto;
    margin-bottom: 0;
    padding: 0;
  }
  .progress-head { margin-bottom: 0.5rem; }
  .progress-item { padding: 0.4rem 0; }

  .steps { gap: 4rem; }

  .step-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .pull { margin: 3.5rem auto; }
  .cta-section { margin: 3.5rem auto 2rem; padding: 0 1rem; }
  .cta { padding: 2rem 1.5rem; }

  .faq-section { margin: 3rem auto; padding: 0 1rem; }
  .faq-btn { padding: 1.25rem 0; font-size: 0.96rem; }

  footer { padding: 2.5rem 1rem 2rem; margin-top: 3rem; }
}

/* ── Shared additions for SEO blog posts (nav-login, footer grid, tables, pills) ── */
.nav-login { font-size: 0.92rem; color: var(--ink-soft); opacity: 0.85; text-decoration: none; padding: 0.5rem 0.85rem; transition: opacity .2s, color .2s; }
.nav-login:hover { opacity: 1; color: var(--bronze); }
.nav-cta-circle { display: inline-grid; place-items: center; width: 1.5rem; height: 1.5rem; border-radius: 999px; background: rgba(255, 255, 255, 0.15); color: var(--bg); font-size: 0.7rem; margin-left: 0.45rem; transition: background 200ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .nav-cta:hover .nav-cta-circle { background: rgba(255, 255, 255, 0.22); } }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 2.5rem; max-width: 1120px; margin: 0 auto; padding: 0 2rem; }
.footer-tagline { color: var(--ink-soft); opacity: 0.85; font-size: 0.92rem; line-height: 1.6; margin-top: 0.9rem; max-width: 22rem; }
.footer-col h4 { font-family: var(--mono); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-5); margin: 0 0 1rem; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.footer-col a { color: var(--ink-soft); opacity: 0.85; text-decoration: none; font-size: 0.9rem; transition: opacity .2s, color .2s; }
.footer-col a:hover { opacity: 1; color: var(--bronze); }
.footer-bottom { max-width: 1120px; margin: 2.5rem auto 0; padding: 1.5rem 2rem 0; border-top: 1px solid var(--line); color: var(--ink-mute); font-family: var(--mono); font-size: 0.74rem; }
.pos-pill { display: inline-block; font-family: var(--font); font-size: 0.72rem; font-weight: 600; padding: 0.12rem 0.5rem; border-radius: 6px; background: var(--surface); border: 1px solid var(--line); color: var(--bronze); }
.table-container {
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 4px 15px -5px rgba(26, 22, 17, 0.04);
  margin: 2rem 0;
}
.table-container table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.table-container th, .table-container td {
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}
.table-container tr:last-child td {
  border-bottom: none;
}
.table-container th {
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--bg-warm);
  border-bottom: 1px solid var(--line);
}
.faq-toggle { background: none; border: 0; cursor: pointer; color: inherit; font: inherit; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.8rem; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* Editorial Typographic Additions */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--ink);
}
h1 em, h2 em, h3 em, h4 em, .hero-title em, .step-title em, .cta-title em, .faq-title em {
  font-style: italic;
  font-weight: inherit;
  color: var(--bronze);
}
blockquote {
  border-left: 3px solid var(--bronze);
  padding-left: 1.5rem;
  margin: 2rem 0;
  color: var(--ink-soft);
  font-style: italic;
}
/* Inline content links hover */
.hero-lede a, .step-lede a, .step-block-text a, .pull-text a, .faq-body-inner a {
  color: var(--bronze);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 180ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .hero-lede a:hover, .step-lede a:hover, .step-block-text a:hover, .pull-text a:hover, .faq-body-inner a:hover {
    color: var(--bronze-deep);
  }
}