/* ============================================================
   inwohn.de - Scandinavian Interior Editorial Magazine
   Editorial Scandi mood: airy, refined, tranquil, premium
   ============================================================ */

:root {
  --c-primary: #4F5E6B;
  --c-primary-dark: #3A4651;
  --c-secondary: #A17B5B;
  --c-secondary-dark: #8A6748;
  --c-accent: #A8D7D9;
  --c-bg: #FFFFFF;
  --c-surface: #F8F8F8;
  --c-surface-warm: #F5F1EC;
  --c-text: #333333;
  --c-muted: #777777;
  --c-hairline: #E5E2DD;
  --c-overlay: rgba(34, 38, 44, 0.42);

  --f-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --f-body: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 8px;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4.5rem;
  --space-7: 6rem;

  --container: 1240px;
  --container-narrow: 880px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, picture, svg { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
a { color: inherit; text-decoration: none; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--f-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--c-accent); color: var(--c-primary-dark); }

/* Container */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.container-narrow { max-width: var(--container-narrow); }

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--f-display);
  font-weight: 700;
  line-height: 1.18;
  color: var(--c-primary-dark);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); font-weight: 900; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.15rem); margin-top: var(--space-5); margin-bottom: var(--space-2); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.45rem); margin-top: var(--space-4); margin-bottom: var(--space-1); }
h4 { font-size: 1.15rem; margin-top: var(--space-3); margin-bottom: 0.5rem; }

p { margin-bottom: 1.1rem; }
article p, article li { font-size: 1.05rem; line-height: 1.78; color: #2c2f33; }
article a { color: var(--c-secondary-dark); border-bottom: 1px solid var(--c-secondary); transition: color .2s, border-color .2s; }
article a:hover { color: var(--c-primary-dark); border-color: var(--c-primary-dark); }

article ul, article ol { margin: 0 0 1.3rem 1.4rem; }
article li { margin-bottom: 0.45rem; }

article blockquote {
  margin: var(--space-4) 0;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--c-hairline);
  border-left: 3px solid var(--c-secondary);
  background: var(--c-surface-warm);
  font-family: var(--f-display);
  font-weight: 500;
  font-style: italic;
  color: var(--c-primary-dark);
  font-size: 1.18rem;
  line-height: 1.5;
  border-radius: var(--r-sm);
}

/* Eyebrow / kicker */
.eyebrow {
  display: inline-block;
  font-family: var(--f-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-secondary-dark);
}

/* Hairline divider */
.hairline {
  border: 0;
  border-top: 1px solid var(--c-hairline);
  margin: var(--space-5) 0;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--c-hairline);
  transition: padding .25s ease;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  max-width: var(--container);
  margin: 0 auto;
}
.site-header.scrolled .site-header__inner { padding-top: 0.7rem; padding-bottom: 0.7rem; }

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 1;
}
.brand img {
  display: block;
  height: 44px;
  width: auto;
}
@media (max-width: 720px) {
  .brand img { height: 36px; }
}

.nav-primary ul {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}
.nav-primary a {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text);
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color .2s, color .2s;
}
.nav-primary a:hover,
.nav-primary a.is-active { color: var(--c-primary-dark); border-bottom-color: var(--c-secondary); }

.nav-toggle {
  display: none;
  width: 38px;
  height: 38px;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 8px;
  right: 8px;
  height: 1.5px;
  background: var(--c-primary-dark);
  transition: transform .2s, opacity .2s;
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 19px; }
.nav-toggle span:nth-child(3) { top: 24px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* Hero - full-bleed editorial */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  background-color: var(--c-primary);
  color: #fff;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(34,38,44,0.05) 0%, rgba(34,38,44,0.15) 50%, rgba(34,38,44,0.65) 100%);
}
.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 4rem 1.5rem 4.5rem;
}
.hero__eyebrow {
  color: var(--c-accent);
  margin-bottom: 1rem;
}
.hero h1 {
  color: #ffffff;
  max-width: 880px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.25);
}
.hero__lead {
  font-family: var(--f-body);
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1.55;
  max-width: 640px;
  margin-top: 1.2rem;
  color: rgba(255,255,255,0.92);
}
.hero__actions { margin-top: 2rem; display: flex; gap: 1rem; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  transition: transform .15s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
  border: 1px solid transparent;
}
.btn--primary { background: var(--c-secondary); color: #fff; }
.btn--primary:hover { background: var(--c-secondary-dark); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(161,123,91,0.32); }
.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn--ghost:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.btn--outline { background: transparent; color: var(--c-primary-dark); border-color: var(--c-primary); }
.btn--outline:hover { background: var(--c-primary); color: #fff; }
.btn--arrow::after { content: '\2192'; transition: transform .2s; }
.btn--arrow:hover::after { transform: translateX(4px); }

/* Sections */
.section { padding: var(--space-7) 0; }
.section--surface { background: var(--c-surface); }
.section--warm { background: var(--c-surface-warm); }

.section-head { text-align: center; max-width: 720px; margin: 0 auto var(--space-5); }
.section-head .eyebrow { margin-bottom: 0.6rem; }
.section-head h2 { margin-top: 0; }
.section-head p { color: var(--c-muted); margin-top: 0.6rem; font-size: 1.05rem; }

/* Brand grid - signature card layout */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.brand-card {
  display: flex;
  flex-direction: column;
  background: var(--c-bg);
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.brand-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 38px -16px rgba(79,94,107,0.22);
  border-color: var(--c-accent);
}
.brand-card__media {
  aspect-ratio: 4 / 3;
  background: var(--c-surface);
  background-size: cover;
  background-position: center;
}
.brand-card__body { padding: 1.5rem 1.6rem 1.8rem; }
.brand-card__body h3 {
  margin: 0.2rem 0 0.6rem;
  font-size: 1.35rem;
}
.brand-card__body p {
  font-size: 0.98rem;
  color: var(--c-muted);
  margin-bottom: 1rem;
}
.brand-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--f-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-secondary-dark);
}
.brand-card__link::after { content: '\2192'; transition: transform .2s; }
.brand-card:hover .brand-card__link::after { transform: translateX(3px); }

/* Asymmetric two-column feature */
.feature-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-5);
  align-items: center;
}
.feature-split--reverse { grid-template-columns: 0.9fr 1.1fr; }
.feature-split--reverse .feature-split__media { order: 2; }
.feature-split__media {
  aspect-ratio: 4 / 5;
  background-size: cover;
  background-position: center;
  background-color: var(--c-surface);
  border-radius: var(--r-lg);
}
.feature-split__body h2 { margin-top: 0; }
.feature-split__body .eyebrow { margin-bottom: 0.6rem; }

/* Article layout (brand pages) */
.article-hero {
  position: relative;
  min-height: 62vh;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  background-color: var(--c-primary);
  color: #fff;
  overflow: hidden;
}
.article-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(34,38,44,0) 30%, rgba(34,38,44,0.7) 100%);
}
.article-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 3rem 1.5rem 3.5rem;
}
.article-hero h1 { color: #fff; max-width: 900px; }
.article-hero .eyebrow { color: var(--c-accent); margin-bottom: 1rem; }
.article-hero .article-meta { margin-top: 1rem; color: rgba(255,255,255,0.86); font-size: 0.95rem; }
.article-hero .article-meta span + span::before { content: '\2022'; margin: 0 0.6rem; color: rgba(255,255,255,0.5); }

.article-body {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: var(--space-6) 1.5rem var(--space-7);
}
.article-body figure { margin: var(--space-4) 0; }
.article-body figure img {
  width: 100%;
  border-radius: var(--r-lg);
  height: auto;
}
.article-body figcaption {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--c-muted);
  text-align: center;
}
.article-body .lede {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: 1.3rem;
  line-height: 1.55;
  color: var(--c-primary-dark);
  margin-bottom: var(--space-4);
}
.article-body .key-facts {
  background: var(--c-surface-warm);
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-lg);
  padding: var(--space-3) var(--space-4);
  margin: var(--space-4) 0;
}
.article-body .key-facts h3 { margin-top: 0; font-size: 1.05rem; letter-spacing: 0.08em; text-transform: uppercase; }
.article-body .key-facts ul { margin: 0.5rem 0 0 1.1rem; }

/* FAQ */
.faq { margin-top: var(--space-5); }
.faq__item {
  border-bottom: 1px solid var(--c-hairline);
  padding: 1.1rem 0;
}
.faq__item:first-of-type { border-top: 1px solid var(--c-hairline); }
.faq__item summary {
  list-style: none;
  cursor: pointer;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--c-primary-dark);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  font-weight: 300;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--c-secondary);
  transition: transform .25s ease;
  flex-shrink: 0;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { margin-top: 0.8rem; color: #444; }

/* Author / EEAT */
.eeat-block {
  display: flex;
  gap: 1.4rem;
  align-items: center;
  background: var(--c-surface);
  border-radius: var(--r-lg);
  padding: 1.4rem 1.6rem;
  margin: var(--space-5) 0;
}
.eeat-block__avatar {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: var(--c-surface-warm);
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
  border: 2px solid var(--c-bg);
  box-shadow: 0 1px 0 var(--c-hairline);
}
.eeat-block__body h4 { margin: 0 0 0.2rem; font-size: 1.08rem; }
.eeat-block__body p { margin: 0; color: var(--c-muted); font-size: 0.95rem; line-height: 1.55; }
.eeat-block__credentials {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
  font-size: 0.78rem;
  font-family: var(--f-display);
  font-weight: 600;
  color: var(--c-secondary-dark);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Breadcrumbs */
.breadcrumbs {
  font-family: var(--f-display);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--c-muted);
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: var(--space-3) 1.5rem 0;
}
.breadcrumbs a { color: var(--c-muted); border-bottom: 1px solid transparent; }
.breadcrumbs a:hover { color: var(--c-primary-dark); border-color: var(--c-secondary); }
.breadcrumbs span + span::before { content: '/'; margin: 0 0.5rem; opacity: 0.5; }

/* Related */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  margin-top: var(--space-3);
}
.related-card {
  border: 1px solid var(--c-hairline);
  border-radius: var(--r-md);
  padding: 1.1rem 1.2rem;
  background: var(--c-bg);
  transition: border-color .2s, transform .2s;
}
.related-card:hover { border-color: var(--c-secondary); transform: translateY(-2px); }
.related-card .eyebrow { font-size: 0.7rem; }
.related-card h4 { margin: 0.3rem 0 0.4rem; font-size: 1.05rem; line-height: 1.3; }
.related-card p { font-size: 0.9rem; color: var(--c-muted); margin: 0; }

/* Footer */
.site-footer {
  background: var(--c-primary);
  color: rgba(255,255,255,0.85);
  padding: var(--space-6) 0 var(--space-3);
  margin-top: var(--space-6);
}
.site-footer h5 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 1rem;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
}
.site-footer__brand { font-family: var(--f-display); font-weight: 900; font-size: 1.5rem; letter-spacing: 0.04em; color: #fff; text-transform: uppercase; }
.site-footer p { font-size: 0.95rem; color: rgba(255,255,255,0.75); line-height: 1.6; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 0.5rem; }
.site-footer a { font-family: var(--f-body); font-size: 0.95rem; color: rgba(255,255,255,0.78); border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; }
.site-footer a:hover { color: #fff; border-bottom-color: var(--c-secondary); }
.site-footer__bottom {
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}

/* Linen texture overlay - subtle */
.texture-linen {
  position: relative;
}
.texture-linen::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.025) 0px, rgba(255,255,255,0.025) 1px, transparent 1px, transparent 5px),
    repeating-linear-gradient(-45deg, rgba(255,255,255,0.025) 0px, rgba(255,255,255,0.025) 1px, transparent 1px, transparent 5px);
  pointer-events: none;
  mix-blend-mode: overlay;
}

/* Responsive */
@media (max-width: 1024px) {
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-split, .feature-split--reverse { grid-template-columns: 1fr; gap: var(--space-4); }
  .feature-split--reverse .feature-split__media { order: -1; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav-primary { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--c-hairline); padding: 1rem 1.5rem; box-shadow: 0 14px 28px -20px rgba(0,0,0,0.25); }
  .nav-primary.is-open { display: block; }
  .nav-primary ul { flex-direction: column; gap: 1rem; align-items: flex-start; }
  .nav-toggle { display: block; }
  .brand-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero { min-height: 70vh; }
  .article-hero { min-height: 50vh; }
  .article-body { padding: var(--space-5) 1.5rem var(--space-6); }
  .eeat-block { flex-direction: column; text-align: center; }
}

/* Accessibility */
:focus-visible { outline: 2px solid var(--c-secondary); outline-offset: 3px; border-radius: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Print */
@media print {
  .site-header, .site-footer, .nav-toggle { display: none; }
  body { color: #000; background: #fff; }
}