@import url("https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap");

/* ─── TOKENS ─── */
:root {
  --bg: #f9f5ee;
  --card: #ffffff;
  --card-inner: #fdfcfa;
  --text: #0d0b08;
  --text-muted: #7a7570;
  --text-light: #b0aaa4;

  --g1: #2d1b69;
  --g2: #7c3aed;
  --g3: #fb7185;
  --g4: #f59e0b;
  --grad: linear-gradient(135deg, var(--g1), var(--g2), var(--g3), var(--g4));

  --accent: #7c3aed;
  --cat-bjj: #7c3aed;
  --cat-sap: #fb7185;
  --cat-mindset: #f59e0b;

  --border: rgba(13, 11, 8, 0.07);
  --border-hover: rgba(124, 58, 237, 0.25);

  --shadow-card:
    0 2px 4px rgba(0, 0, 0, 0.03), 0 12px 40px rgba(45, 27, 105, 0.09),
    0 40px 80px rgba(45, 27, 105, 0.05);
  --shadow-hover: 0 10px 36px rgba(45, 27, 105, 0.15);

  --radius-card: 28px;
  --radius-link: 18px;

  --header-h: 64px;
  --max-w: 720px;
  --feed-w: 960px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Plus Jakarta Sans", sans-serif;
  background-color: var(--bg);
  background-image:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E"),
    radial-gradient(
      ellipse 70% 55% at 5% 2%,
      rgba(45, 27, 105, 0.13) 0%,
      transparent 65%
    ),
    radial-gradient(
      ellipse 60% 50% at 96% 98%,
      rgba(245, 158, 11, 0.12) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 40% 35% at 88% 8%,
      rgba(251, 113, 133, 0.09) 0%,
      transparent 55%
    );
  color: var(--text);
  min-height: 100vh;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

/* ─── HEADER ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(249, 245, 238, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: var(--feed-w);
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-identity {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: default;
}

.header-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  padding: 2px;
  background: var(--grad);
}

.header-name {
  font-family: "Syne", sans-serif;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--text);
}

.header-sub {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 1px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header-nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  color: var(--text-muted);
  transition: all 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.header-nav a:hover {
  background: var(--card);
  color: var(--text);
  box-shadow: 0 2px 8px rgba(45, 27, 105, 0.08);
}

.header-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--card);
  transition: all 0.22s ease;
  -webkit-tap-highlight-color: transparent;
}

.header-back:hover {
  color: var(--text);
  border-color: var(--border-hover);
  box-shadow: 0 2px 12px rgba(45, 27, 105, 0.1);
}

/* ─── HERO ─── */
.hero {
  padding: 72px 24px 56px;
  max-width: var(--feed-w);
  margin: 0 auto;
}

.hero-label {
  font-family: "Syne", sans-serif;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.hero-title {
  font-family: "Syne", sans-serif;
  font-size: clamp(30px, 6vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text);
}

/* ─── FILTER ─── */
.filter-wrap {
  position: sticky;
  top: var(--header-h);
  z-index: 90;
  background: rgba(249, 245, 238, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

.filter-inner {
  max-width: var(--feed-w);
  margin: 0 auto;
  display: flex;
  gap: 6px;
  padding: 12px 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.filter-inner::-webkit-scrollbar {
  display: none;
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--card);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.22s cubic-bezier(0.22, 1, 0.36, 1);
  -webkit-tap-highlight-color: transparent;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.filter-btn:hover {
  border-color: var(--border-hover);
  color: var(--text);
}

.filter-btn.active {
  background: var(--text);
  border-color: var(--text);
  color: #fff;
}

.cat-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.cat-dot.cat-bjj {
  background: var(--cat-bjj);
}
.cat-dot.cat-sap {
  background: var(--cat-sap);
}
.cat-dot.cat-mindset {
  background: var(--cat-mindset);
}

/* ─── FEED ─── */
.feed {
  max-width: var(--feed-w);
  margin: 0 auto;
  padding: 40px 24px 80px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  align-items: start;
}

.feed .post-card:first-child {
  grid-column: 1 / -1;
}

/* ─── POST CARD ─── */
.post-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
  transition: all 0.28s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  animation: fadeUp 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
  box-shadow: var(--shadow-card);
}

/* Grain overlay — genau wie die originale Card */
.post-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 300 300' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.018'/%3E%3C/svg%3E");
  pointer-events: none;
  border-radius: var(--radius-card);
}

/* Gradient-Leiste oben — wie card::before im Original */
.post-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}

.post-card[data-cat="bjj"]::before {
  background: linear-gradient(90deg, var(--g1), var(--g2));
}
.post-card[data-cat="sap"]::before {
  background: linear-gradient(90deg, var(--g2), var(--g3));
}
.post-card[data-cat="mindset"]::before {
  background: linear-gradient(90deg, var(--g3), var(--g4));
}

.post-card:nth-child(1) {
  animation-delay: 0.05s;
}
.post-card:nth-child(2) {
  animation-delay: 0.12s;
}
.post-card:nth-child(3) {
  animation-delay: 0.19s;
}
.post-card:nth-child(4) {
  animation-delay: 0.26s;
}
.post-card:nth-child(5) {
  animation-delay: 0.33s;
}
.post-card:nth-child(6) {
  animation-delay: 0.4s;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-hover);
}

@media (hover: none) {
  .post-card:active {
    transform: scale(0.98);
    box-shadow: var(--shadow-hover);
    border-color: var(--border-hover);
  }
  .post-card:hover {
    transform: none;
    box-shadow: var(--shadow-card);
  }
}

.post-card-body {
  padding: 28px 28px 24px;
}
.post-card:first-child .post-card-body {
  padding: 36px 36px 32px;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.post-cat {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
}
.post-cat.cat-bjj {
  color: var(--cat-bjj);
  background: rgba(124, 58, 237, 0.1);
}
.post-cat.cat-sap {
  color: #d63259;
  background: rgba(251, 113, 133, 0.12);
}
.post-cat.cat-mindset {
  color: #b45309;
  background: rgba(245, 158, 11, 0.12);
}

.post-date,
.post-readtime {
  font-size: 12px;
  color: var(--text-light);
  font-weight: 500;
}
.post-readtime {
  margin-left: auto;
}

.post-card-title {
  font-family: "Syne", sans-serif;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.4px;
  margin-bottom: 10px;
  color: var(--text);
}
.post-card:first-child .post-card-title {
  font-size: clamp(22px, 4vw, 30px);
  margin-bottom: 14px;
}

.post-card-excerpt {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
}
.post-card:first-child .post-card-excerpt {
  font-size: 15px;
}

.post-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.02em;
}
.post-card-cta svg {
  transition: transform 0.2s ease;
}
.post-card:hover .post-card-cta svg {
  transform: translateX(3px);
}

.feed-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 24px;
  color: var(--text-muted);
  font-size: 15px;
}

/* ─── SINGLE POST ─── */
.post-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 56px 24px 100px;
  animation: fadeUp 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.post-loading {
  text-align: center;
  padding: 80px;
  color: var(--text-muted);
}

.post-header {
  margin-bottom: 40px;
}
.post-header .post-cat {
  margin-bottom: 16px;
  display: inline-block;
}

.post-title {
  font-family: "Syne", sans-serif;
  font-size: clamp(26px, 5vw, 42px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1px;
  margin-bottom: 20px;
  color: var(--text);
}

.post-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.post-meta-row .post-date,
.post-meta-row .post-readtime {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  margin-left: 0;
}

.post-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
  margin: 32px 0;
}

/* ─── POST BODY TYPOGRAFIE ─── */
.post-body {
  font-size: 17px;
  line-height: 1.78;
  color: var(--text);
}
.post-body p {
  margin-bottom: 1.4em;
}
.post-body h2 {
  font-family: "Syne", sans-serif;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.4px;
  margin: 2.2em 0 0.8em;
  color: var(--text);
}
.post-body h3 {
  font-family: "Syne", sans-serif;
  font-size: 18px;
  font-weight: 700;
  margin: 1.8em 0 0.6em;
}
.post-body strong {
  font-weight: 700;
}
.post-body em {
  font-style: italic;
  color: var(--text-muted);
}
.post-body blockquote {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 20px;
  margin: 1.8em 0;
  color: var(--text-muted);
  font-style: italic;
  font-size: 18px;
  line-height: 1.6;
}
.post-body ul,
.post-body ol {
  padding-left: 1.4em;
  margin-bottom: 1.4em;
}
.post-body li {
  margin-bottom: 0.4em;
}
.post-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ─── MEHR ARTIKEL ─── */
.more-posts {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px 80px;
}
.more-posts-title {
  font-family: "Syne", sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.more-posts-grid {
  display: grid;
  gap: 12px;
}

/* ─── FOOTER ─── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 24px;
  text-align: center;
}

.motto {
  display: inline-block;
  font-family: "Syne", sans-serif;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.legal-links {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}
.legal-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  transition: color 0.2s ease;
  letter-spacing: 0.02em;
  padding: 4px 0;
}
.legal-links a:hover {
  color: var(--accent);
}

/* ─── ANIMATIONEN ─── */
@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(28px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes gradShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 600px) {
  .hero {
    padding: 48px 20px 36px;
  }
  .hero-title {
    letter-spacing: -0.8px;
  }
  .filter-wrap {
    padding: 0 20px;
  }
  .feed {
    padding: 24px 16px 60px;
    gap: 12px;
  }
  .post-card-body,
  .post-card:first-child .post-card-body {
    padding: 20px 20px 18px;
  }
  .post-card:first-child .post-card-title {
    font-size: 20px;
  }
  .post-wrap {
    padding: 36px 20px 72px;
  }
  .post-body {
    font-size: 16px;
  }
  .more-posts {
    padding: 0 20px 60px;
  }
  .header-inner {
    padding: 0 16px;
  }
  .header-sub {
    display: none;
  }
}

@media (max-width: 360px) {
  .post-readtime {
    display: none;
  }
  .post-card-body,
  .post-card:first-child .post-card-body {
    padding: 16px;
  }
}