/* Portugal för svenskar — main stylesheet
   Design system inherited from Fractio ecosystem.
   Fonts: DM Sans (body) + DM Serif Display (headings).
   Palette: forest + atlantic + cream + sand. */

:root {
  --charcoal: #2c2c2c;
  --forest: #2d4a37;
  --forest-light: #3d5a47;
  --atlantic: #2d5a6f;
  --atlantic-light: #4a7a8f;
  --gold: #c4a35a;
  --warm-gray: #6b6560;
  --text-light: #8a857f;
  --sand: #e8e4df;
  --sand-dark: #d4d0cb;
  --cream: #faf9f7;
  --cream-alt: #f3f1ee;
  --white: #ffffff;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--charcoal);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;
  line-height: 1.2;
  color: var(--charcoal);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); margin: 2.5rem 0 1rem; }
h3 { font-size: 1.4rem; margin: 1.8rem 0 0.6rem; }
h4 { font-size: 1.15rem; margin: 1.2rem 0 0.4rem; font-weight: 500; font-family: 'DM Sans', sans-serif; }

p { margin-bottom: 1.1rem; }
p + p { margin-top: 0; }

a {
  color: var(--atlantic);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}
a:hover { border-color: var(--atlantic); }

ul, ol { margin: 0 0 1.1rem 1.4rem; }
li { margin-bottom: 0.4rem; }

strong { font-weight: 600; color: var(--charcoal); }
em { font-style: italic; color: var(--warm-gray); }

hr {
  border: none;
  border-top: 1px solid var(--sand-dark);
  margin: 3rem 0;
}

blockquote {
  border-left: 3px solid var(--gold);
  padding: 0.4rem 0 0.4rem 1.4rem;
  margin: 1.6rem 0;
  font-style: italic;
  color: var(--warm-gray);
}

/* Layout */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
.container--narrow { max-width: 760px; }
.container--medium { max-width: 920px; }

/* Header / nav */
header.site-header {
  background: var(--cream);
  border-bottom: 1px solid var(--sand);
  padding: 1.1rem 0;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(6px);
  background: rgba(250, 249, 247, 0.95);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.35rem;
  color: var(--forest);
  border: none;
  letter-spacing: -0.01em;
}
.logo:hover { border: none; color: var(--forest-light); }
.logo .accent { color: var(--gold); }

nav.primary {
  display: flex;
  gap: 1.6rem;
  align-items: center;
  flex-wrap: wrap;
}
nav.primary a {
  color: var(--charcoal);
  font-size: 0.95rem;
  border: none;
}
nav.primary a:hover { color: var(--forest); border: none; }
nav.primary a.cta {
  background: var(--forest);
  color: var(--cream);
  padding: 0.6rem 1.1rem;
  border-radius: 4px;
  font-weight: 500;
}
nav.primary a.cta:hover { background: var(--forest-light); color: var(--cream); }

/* Hero */
.hero {
  padding: 4.5rem 0 3.5rem;
  border-bottom: 1px solid var(--sand);
}
.hero h1 {
  max-width: 18ch;
}
.hero .lead {
  font-size: 1.2rem;
  color: var(--warm-gray);
  margin-top: 0.8rem;
  max-width: 60ch;
}
.hero .byline {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 1.6rem;
  letter-spacing: 0.01em;
}
.hero .byline a { color: var(--warm-gray); border-bottom: 1px solid var(--sand-dark); }

/* Sections */
section { padding: 3rem 0; }
section.alt { background: var(--cream-alt); }
section.dark {
  background: var(--forest);
  color: var(--cream);
}
section.dark h2, section.dark h3 { color: var(--cream); }
section.dark a { color: var(--gold); }

/* Article body */
.article-body {
  font-size: 1.05rem;
}
.article-body h2:first-child { margin-top: 0; }

/* Hub cards (homepage) */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.hub-card {
  background: var(--white);
  border: 1px solid var(--sand);
  padding: 2rem 1.6rem;
  border-radius: 6px;
  transition: border-color 0.2s ease, transform 0.2s ease;
  display: block;
  color: var(--charcoal);
}
.hub-card:hover {
  border-color: var(--forest);
  border-bottom: 1px solid var(--forest);
  transform: translateY(-2px);
}
.hub-card h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  margin: 0.4rem 0 0.6rem;
  color: var(--forest);
}
.hub-card .kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--gold);
  font-weight: 600;
}
.hub-card p {
  font-size: 0.95rem;
  color: var(--warm-gray);
  margin-bottom: 0.6rem;
}
.hub-card .more {
  font-size: 0.9rem;
  color: var(--atlantic);
  font-weight: 500;
}

/* CTA boxes */
.cta-box {
  background: var(--sand);
  border-radius: 6px;
  padding: 2rem 1.8rem;
  margin: 2.5rem 0;
}
.cta-box h3 {
  margin-top: 0;
  font-family: 'DM Serif Display', serif;
  color: var(--forest);
}
.cta-box p { color: var(--charcoal); }
.cta-box.dark {
  background: var(--forest);
  color: var(--cream);
}
.cta-box.dark h3 { color: var(--cream); }
.cta-box.dark p { color: var(--cream); opacity: 0.92; }
.cta-box.gold {
  background: var(--cream-alt);
  border-left: 4px solid var(--gold);
}

.btn {
  display: inline-block;
  background: var(--forest);
  color: var(--cream);
  padding: 0.85rem 1.6rem;
  border-radius: 4px;
  font-weight: 500;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  margin-top: 0.6rem;
}
.btn:hover { background: var(--forest-light); color: var(--cream); border: none; }
.btn.secondary {
  background: transparent;
  color: var(--forest);
  border: 1px solid var(--forest);
}
.btn.secondary:hover { background: var(--forest); color: var(--cream); }
.btn.gold {
  background: var(--gold);
  color: var(--charcoal);
}
.btn.gold:hover { background: #b08f4a; color: var(--charcoal); }

/* Tables */
table.data {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}
table.data th, table.data td {
  text-align: left;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--sand);
}
table.data th {
  background: var(--cream-alt);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--warm-gray);
}
table.data tr:hover td { background: var(--cream-alt); }

/* Fact box / callout */
.fact-box {
  background: var(--cream-alt);
  border-left: 3px solid var(--atlantic);
  padding: 1rem 1.2rem;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}
.fact-box strong { color: var(--atlantic); }

.warning-box {
  background: #fdf6ed;
  border-left: 3px solid var(--gold);
  padding: 1rem 1.2rem;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

/* Form */
.lead-form {
  background: var(--white);
  border: 1px solid var(--sand);
  padding: 2rem 1.8rem;
  border-radius: 6px;
  margin: 2rem 0;
}
.lead-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--charcoal);
}
.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%;
  padding: 0.65rem 0.8rem;
  font-family: inherit;
  font-size: 0.95rem;
  border: 1px solid var(--sand-dark);
  border-radius: 4px;
  background: var(--cream);
  margin-bottom: 1rem;
}
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus {
  outline: none;
  border-color: var(--forest);
}
.lead-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 600px) {
  .lead-form .form-row { grid-template-columns: 1fr; }
}

/* TOC */
.toc {
  background: var(--cream-alt);
  border: 1px solid var(--sand);
  border-radius: 4px;
  padding: 1.2rem 1.4rem;
  margin: 1.5rem 0 2rem;
  font-size: 0.92rem;
}
.toc-title {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  color: var(--warm-gray);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.toc ul { margin: 0; padding-left: 1.2rem; }
.toc li { margin-bottom: 0.3rem; }
.toc a { color: var(--charcoal); }

/* Footer */
footer.site-footer {
  background: var(--forest);
  color: var(--cream);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}
footer.site-footer a { color: var(--gold); border: none; }
footer.site-footer a:hover { color: var(--cream); border: none; }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
}
.footer-grid h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 0.8rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
}
.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-grid li {
  margin-bottom: 0.4rem;
  font-size: 0.92rem;
}
.footer-tagline {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(250, 249, 247, 0.15);
  font-size: 0.85rem;
  opacity: 0.78;
  text-align: center;
}

/* Utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.kicker {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  color: var(--gold);
  font-weight: 600;
  display: inline-block;
  margin-bottom: 0.6rem;
}

/* Responsive */
@media (max-width: 720px) {
  nav.primary { gap: 1rem; }
  nav.primary a:not(.cta) { display: none; }
  .hero { padding: 3rem 0 2.5rem; }
  section { padding: 2.2rem 0; }
}