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

body {
  font-family: -apple-system, 'Helvetica Neue', Arial, sans-serif;
  background: #fff;
  color: #111;
  font-size: 15px;
  line-height: 1.6;
}

/* ─── HEADER ─── */
header {
  padding: 18px 40px;
  border-bottom: 1px solid #e8e8e8;
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

.logo {
  font-size: 14px;
  font-weight: 500;
  color: #0057ff;
  text-decoration: none;
  letter-spacing: 0.01em;
}

.logo sup {
  font-size: 9px;
}

nav {
  display: flex;
  gap: 36px;
}

nav a {
  font-size: 13px;
  color: #111;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.15s;
}

nav a:hover,
nav a.active {
  color: #0057ff;
}

/* ─── MAIN CONTENT ─── */
main {
  max-width: 620px;
  margin: 0 auto;
  padding: 72px 40px 80px;
}

/* ─── HERO ─── */
.hero {
  text-align: center;
  margin-bottom: 64px;
}

.hero h1 {
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.hero .subtitle {
  font-size: 17px;
  color: #aaa;
  font-weight: 300;
}

/* ─── EMAIL SIGNUP ─── */
.signup {
  text-align: center;
  margin-bottom: 64px;
}

.signup h2 {
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.signup form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  max-width: 320px;
  margin: 0 auto;
}

.signup input[type="email"] {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #ddd;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  border-radius: 0;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}

.signup input[type="email"]:focus {
  border-color: #111;
}

.signup button {
  width: 100%;
  padding: 11px;
  background: #111;
  color: #fff;
  border: none;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: background 0.15s;
}

.signup button:hover {
  background: #333;
}

.signup .confirm-msg {
  display: none;
  font-size: 13px;
  color: #555;
  margin-top: 8px;
}

/* Substack embed */
.substack-wrap {
  max-width: 320px;
  margin: 0 auto;
  overflow: hidden;
}

.substack-iframe {
  width: 100%;
  height: 160px;
  border: none;
  display: block;
}

/* ─── HERO IMAGE ─── */
.hero-image {
  text-align: center;
  margin-bottom: 64px;
}

.hero-image img {
  width: 100%;
  max-width: 320px;
  display: inline-block;
}

/* ─── UM MIG ─── */
.um-mig {
  margin-bottom: 40px;
  text-align: center;
}

.um-mig h3 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 10px;
}

.um-mig p {
  font-size: 13px;
  color: #444;
  max-width: 380px;
  line-height: 1.75;
  margin: 0 auto;
}

/* ─── FOOTER ─── */
footer {
  border-top: 1px solid #e8e8e8;
  padding: 36px 40px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-email {
  font-size: 13px;
  color: #111;
}

.footer-links {
  display: flex;
  gap: 56px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.footer-col strong {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  color: #111;
}

.footer-col a {
  font-size: 13px;
  color: #777;
  text-decoration: none;
  transition: color 0.15s;
}

.footer-col a:hover {
  color: #111;
}

/* ─── CONTENT SECTIONS ─── */
.content-section {
  margin-bottom: 64px;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #aaa;
  margin-bottom: 24px;
}

.section-divider {
  border-top: 1px solid #e8e8e8;
  margin-bottom: 64px;
}

/* Spotify embed */
.spotify-wrap {
  width: 100%;
}

.spotify-iframe {
  width: 100%;
  height: 352px;
  border-radius: 12px;
  border: none;
}

/* ─── INNER PAGES ─── */
.page-header {
  margin-bottom: 48px;
}

.page-header h1 {
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.page-header p {
  font-size: 14px;
  color: #888;
}

.post-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.post-list li {
  border-top: 1px solid #e8e8e8;
  padding: 20px 0;
}

.post-list li:last-child {
  border-bottom: 1px solid #e8e8e8;
}

.post-list a {
  text-decoration: none;
  color: inherit;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
}

.post-list a:hover .post-title {
  color: #0057ff;
}

.post-title {
  font-size: 15px;
  font-weight: 400;
  transition: color 0.15s;
}

.post-date {
  font-size: 12px;
  color: #aaa;
  white-space: nowrap;
}

/* ─── SERVICES ─── */
.service-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  border-top: 1px solid #e8e8e8;
  padding-top: 32px;
}

.service-col p {
  font-size: 14px;
  color: #444;
  line-height: 1.75;
  margin-bottom: 20px;
}

.contact-link {
  font-size: 13px;
  color: #0057ff;
  text-decoration: none;
  transition: opacity 0.15s;
}

.contact-link:hover {
  opacity: 0.7;
}

@media (max-width: 600px) {
  .service-cols {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ─── INNBLASTUR / HEIMURINN ─── */
.world-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.world-card {
  border-top: 2px solid #111;
  padding-top: 16px;
}

.world-card .category {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #aaa;
  margin-bottom: 10px;
}

.world-card h3 {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 8px;
  line-height: 1.4;
}

.world-card p {
  font-size: 13px;
  color: #555;
  line-height: 1.7;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 600px) {
  header {
    padding: 16px 20px;
  }

  nav {
    gap: 20px;
  }

  main {
    padding: 48px 20px 60px;
  }

  footer {
    padding: 28px 20px;
  }

  .footer-links {
    gap: 32px;
  }

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