/* Otto Johansson Motorsport — statisk arkivsajt
   Migrerad från Blogger. Tokens hämtade från "OJ Motorsport Design System"
   (claude.ai/design, projectId ccb051c4-8f2b-4f10-8a4e-6c1bc401eab2). */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&family=Share+Tech+Mono&display=swap');

:root {
  /* OJ Brand Blue */
  --oj-blue-300: #5abce3;
  --oj-blue-400: #3AABDC;
  --oj-blue-500: #2592c2;

  /* OJ Livery Gold */
  --oj-gold-300: #e5b820;
  --oj-gold-400: #C8950F;

  /* Neutral scale */
  --oj-neutral-50:  #edf0f4;
  --oj-neutral-300: #8491a6;
  --oj-neutral-400: #5c6a7c;
  --oj-neutral-500: #3e4858;
  --oj-neutral-600: #28303e;
  --oj-neutral-700: #1c222e;
  --oj-neutral-800: #131820;
  --oj-neutral-900: #0c1018;
  --oj-neutral-950: #070a0f;

  /* Semantic */
  --surface-base: var(--oj-neutral-950);
  --surface-1:    var(--oj-neutral-900);
  --surface-2:    var(--oj-neutral-800);
  --surface-3:    var(--oj-neutral-700);

  --text-primary:   var(--oj-neutral-50);
  --text-secondary: var(--oj-neutral-300);
  --text-tertiary:  var(--oj-neutral-400);
  --text-accent:    var(--oj-blue-400);
  --text-gold:      var(--oj-gold-400);

  --border-subtle:  var(--oj-neutral-800);
  --border-default: var(--oj-neutral-700);
  --border-accent:  var(--oj-blue-400);

  --interactive-primary:       var(--oj-blue-400);
  --interactive-primary-hover: var(--oj-blue-300);

  --font-display: 'Orbitron', 'Eurostile Extended', sans-serif;
  --font-ui:      'Rajdhani', 'Barlow', system-ui, sans-serif;

  --shadow-md:    0 4px 12px rgba(0,0,0,0.6);
  --shadow-lg:    0 8px 24px rgba(0,0,0,0.7);
  --glow-blue-sm: 0 0 8px rgba(58, 171, 220, 0.35);

  --radius-lg: 8px;
  --radius-full: 9999px;

  --max-width: 880px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--surface-base);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 1.05rem;
  line-height: 1.6;
}

img { max-width: 100%; height: auto; display: block; border-radius: var(--radius-lg); }

a { color: var(--text-accent); text-decoration: none; }
a:hover { color: var(--interactive-primary-hover); text-decoration: underline; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Header / nav ---------- */
.site-header {
  background: var(--surface-2);
  border-bottom: 1px solid var(--border-default);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  max-width: 1180px;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.site-title {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  white-space: nowrap;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-tertiary);
  text-transform: uppercase;
}
.site-title span { color: var(--text-accent); }
.site-title:hover { text-decoration: none; color: var(--text-secondary); }
.site-logo { width: auto; height: 28px; flex-shrink: 0; border-radius: 0; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-default);
  border-radius: 4px;
  color: var(--text-primary);
  font-size: 1.4rem;
  padding: 0.2rem 0.6rem;
  cursor: pointer;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-basis: 100%;
  margin-top: 0.6rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--border-subtle);
}
.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav a {
  display: inline-block;
  color: var(--text-tertiary);
  font-family: var(--font-ui);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.4rem 0.7rem;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--text-secondary); text-decoration: none; }
.site-nav a.active { color: var(--text-accent); border-bottom-color: var(--border-accent); }

@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 0;
    padding-top: 0;
    border-top: none;
    background: var(--surface-2);
    border-bottom: 1px solid var(--border-default);
  }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; padding: 0.5rem 0; }
  .site-nav li { border-top: 1px solid var(--border-subtle); }
  .site-nav li:first-child { border-top: none; }
  .site-nav a { display: block; padding: 0.8rem 1.25rem; }
}

/* ---------- Hero ---------- */
.hero {
  padding: 2.5rem 0 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}
.hero h1 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.01em;
  font-size: clamp(1.4rem, 3.5vw, 2.1rem);
  color: var(--text-primary);
}
.hero p { color: var(--text-secondary); margin: 0; }

/* ---------- Post cards (index/archive) ---------- */
.post-list { margin: 2rem 0; padding: 0; list-style: none; }
.post-card {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.4rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-md);
  transition: border-color 150ms ease;
}
.post-card:hover { border-color: var(--border-accent); }
.post-card h2 { margin: 0 0 0.3rem; font-size: 1.15rem; font-weight: 700; }
.post-card h2 a { color: var(--text-primary); }
.post-card h2 a:hover { color: var(--text-accent); text-decoration: none; }
.post-meta { font-family: var(--font-ui); font-size: 0.78rem; color: var(--text-tertiary); letter-spacing: 0.03em; margin-bottom: 0.5rem; }
.post-excerpt { color: var(--text-secondary); margin: 0; font-size: 0.95rem; }

.tag {
  display: inline-flex;
  align-items: center;
  background: rgba(58, 171, 220, 0.12);
  color: var(--text-accent);
  border: 1px solid rgba(58, 171, 220, 0.3);
  border-radius: var(--radius-full);
  padding: 2px 10px;
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-right: 0.35rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.6rem;
  margin-top: 2.5rem;
}

.more-link {
  display: inline-flex;
  align-items: center;
  margin: 1rem 0 2rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-accent);
}
.more-link:hover { color: var(--interactive-primary-hover); }

/* ---------- Archive ---------- */
.archive-year {
  margin-bottom: 0.6rem;
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.archive-year > summary {
  cursor: pointer;
  padding: 0.9rem 1.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  list-style: none;
}
.archive-year > summary::-webkit-details-marker { display: none; }
.archive-year > summary::before { content: "▸ "; color: var(--text-accent); }
.archive-year[open] > summary::before { content: "▾ "; }
.archive-year .count { font-family: var(--font-ui); color: var(--text-tertiary); font-weight: 400; font-size: 0.8rem; }

.archive-list { list-style: none; margin: 0; padding: 0 1.25rem 0.75rem; }
.archive-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.45rem 0;
  border-top: 1px solid var(--border-subtle);
}
.archive-list li:first-child { border-top: none; }
.archive-date {
  font-family: 'Share Tech Mono', monospace;
  color: var(--text-tertiary);
  font-size: 0.78rem;
  white-space: nowrap;
  min-width: 6.5em;
}
.archive-list a { color: var(--text-primary); font-weight: 600; }
.archive-list a:hover { color: var(--text-accent); }

/* ---------- Single post ---------- */
.post-header { padding: 2rem 0 1rem; border-bottom: 1px solid var(--border-subtle); }
.post-header h1 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
}
.post-content { padding: 1.75rem 0; font-size: 1.02rem; }
.post-content p { margin: 0 0 1rem; }
.post-content a { word-break: break-word; }
.post-content .separator { margin: 1rem 0; }
.post-content iframe { max-width: 100%; }

.post-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0 2.5rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.88rem;
}
.post-nav a { color: var(--text-tertiary); font-weight: 600; max-width: 45%; }
.post-nav a:hover { color: var(--text-accent); }
.post-nav .next { text-align: right; margin-left: auto; }

/* ---------- Static pages ---------- */
.page-content { padding: 2rem 0 3rem; }
.page-content h1 { font-family: var(--font-display); font-size: 1.5rem; }

/* ============================================================
   LANDNINGSSIDA (index.html) — hero, tjänster, galleri, CTA
   ============================================================ */
.wrap-wide { max-width: 1180px; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Hero ---------- */
.landing-hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(7,10,15,0.55), rgba(7,10,15,0.78) 60%, var(--surface-base) 100%),
              url('../images/landing/hero-bg.jpg') center 30%/cover no-repeat;
  text-align: center;
  overflow: hidden;
}
.landing-hero-content {
  position: relative;
  z-index: 2;
  padding: 6rem 1.25rem 4rem;
}
.landing-kicker {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-gold);
  margin: 0 0 1rem;
}
.landing-logo {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0.01em;
  margin: 0;
  text-transform: uppercase;
  color: var(--text-primary);
  text-shadow: 0 4px 30px rgba(0,0,0,0.6);
}
.landing-logo .line1 { display: block; font-size: clamp(1.8rem, 6vw, 3.2rem); }
.landing-logo .line2 {
  display: block;
  font-size: clamp(2.6rem, 9vw, 5.2rem);
  color: var(--text-accent);
  text-shadow: 0 0 40px rgba(58,171,220,0.45);
}
.landing-tagline {
  font-family: var(--font-ui);
  font-size: clamp(0.85rem, 1.6vw, 1.15rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 1.5rem 0 2.25rem;
}
.landing-cta-row { display: flex; flex-wrap: wrap; gap: 0.9rem; justify-content: center; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 1.6rem;
  border-radius: 4px;
  transition: all 150ms ease;
  border: 1.5px solid transparent;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--interactive-primary); color: #fff; }
.btn-primary:hover { background: var(--interactive-primary-hover); box-shadow: var(--glow-blue-sm); }
.btn-ghost { background: transparent; color: var(--text-primary); border-color: var(--oj-neutral-500); }
.btn-ghost:hover { border-color: var(--text-primary); background: rgba(255,255,255,0.06); }
.btn-gold { background: var(--oj-gold-400); color: var(--surface-base); }
.btn-gold:hover { background: var(--oj-gold-300); }
.btn-disabled {
  flex-direction: column;
  gap: 0.15rem;
  background: var(--surface-3);
  color: var(--text-tertiary);
  border-color: var(--border-default);
  cursor: not-allowed;
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}
.btn-disabled-strike { text-decoration: line-through; }
.btn-disabled-note { font-size: 0.7rem; letter-spacing: 0.08em; color: var(--text-secondary); }

.scroll-cue {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--text-tertiary);
  font-size: 1.4rem;
  animation: scrollBounce 2.2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.5; }
  50% { transform: translate(-50%, 10px); opacity: 1; }
}

/* ---------- Services ---------- */
.services { padding: 4.5rem 0; border-bottom: 1px solid var(--border-subtle); }
.landing-section-head { text-align: center; margin-bottom: 2.75rem; }
.landing-section-head .landing-kicker { color: var(--text-accent); }
.landing-section-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin: 0.3rem 0 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
}
.service-card {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-md);
  transition: transform 180ms ease, border-color 180ms ease;
}
.service-card:hover { transform: translateY(-4px); border-color: var(--border-accent); }
.service-icon {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: rgba(58, 171, 220, 0.12);
  color: var(--text-accent);
  margin-bottom: 1.1rem;
}
.service-icon svg { width: 24px; height: 24px; }
.service-card h3 {
  font-family: var(--font-ui);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
  color: var(--text-primary);
}
.service-card p { color: var(--text-secondary); font-size: 0.92rem; margin: 0 0 1rem; }
.service-card .more-link { margin: 0; font-size: 0.76rem; }

/* ---------- Gallery ---------- */
.gallery-section { padding: 4.5rem 0; border-bottom: 1px solid var(--border-subtle); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 160px;
  gap: 0.6rem;
}
.gallery-item {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 6px;
  grid-column: span 1;
  grid-row: span 1;
}
.gallery-item.wide { grid-column: span 2; }
.gallery-item.tall { grid-row: span 2; }
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 0;
  transition: transform 350ms ease;
}
.gallery-item::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(7,10,15,0.85));
  opacity: 0;
  transition: opacity 200ms ease;
}
.gallery-item .gallery-caption {
  position: absolute;
  left: 0.7rem; bottom: 0.5rem;
  z-index: 2;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-primary);
  opacity: 0;
  transition: opacity 200ms ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover::after, .gallery-item:hover .gallery-caption { opacity: 1; }

@media (max-width: 760px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 130px; }
  .gallery-item.wide { grid-column: span 2; }
}

/* ---------- CTA ---------- */
.cta-section {
  padding: 5rem 0;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(58,171,220,0.10), rgba(200,149,15,0.08)),
    var(--surface-1);
  border-bottom: 1px solid var(--border-subtle);
}
.cta-section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  margin: 0 0 0.75rem;
}
.cta-section p {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 2rem;
}

/* ---------- Utökad footer (landningssida) ---------- */
.site-footer--full { text-align: left; padding-top: 3rem; }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: left;
  padding-bottom: 2.5rem;
}
.footer-col h4 {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin: 0 0 0.9rem;
}
.footer-col p { margin: 0 0 0.4rem; color: var(--text-secondary); font-size: 0.9rem; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { color: var(--text-secondary); font-size: 0.9rem; }
.footer-col a:hover { color: var(--text-accent); }
.footer-social { display: flex; gap: 0.75rem; margin-top: 0.5rem; }
.footer-social a {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--surface-3);
  color: var(--text-primary);
}
.footer-social a:hover { background: var(--interactive-primary); color: #fff; }
.footer-social svg { width: 18px; height: 18px; }
.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 1.25rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  margin-top: 2rem;
  padding: 1.75rem 0 2.5rem;
  color: var(--text-tertiary);
  font-size: 0.82rem;
  text-align: center;
}

.back-to-top {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  background: var(--interactive-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 2.6rem;
  height: 2.6rem;
  font-size: 1.2rem;
  cursor: pointer;
  display: none;
  box-shadow: var(--shadow-lg);
}
.back-to-top:hover { background: var(--interactive-primary-hover); box-shadow: var(--glow-blue-sm); }
.back-to-top.show { display: block; }