:root {
  --forest: #166534;
  --forest-deep: #14532d;
  --mint: #bbf7d0;
  --mint-soft: #dcfce7;
  --ink: #052e16;
  --glass: rgba(255, 255, 255, 0.55);
  --glass-edge: rgba(255, 255, 255, 0.75);
  --radius: 22px;
  --heading: "Spectral", Georgia, serif;
  --body: "Karla", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--body);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ink);
  background: linear-gradient(180deg, #f0fdf4 0%, #ecfdf5 45%, #f7fee7 100%);
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--heading); font-weight: 700; line-height: 1.2; color: var(--forest-deep); margin: 0 0 0.6em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-top: 1.4em; }
h3 { font-size: 1.25rem; margin-top: 1.1em; }
p { margin: 0 0 1em; }
a { color: var(--forest); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--forest); outline-offset: 3px; border-radius: 6px; }
table { width: 100%; border-collapse: separate; border-spacing: 0; margin: 1.2em 0; border: 1px solid var(--mint); border-radius: 12px; overflow: hidden; }
th, td { padding: 0.7em 0.9em; text-align: left; border-bottom: 1px solid var(--mint-soft); }
th { background: var(--mint-soft); font-weight: 700; }
tr:last-child td { border-bottom: 0; }

[data-blobs] { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
[data-blob] { position: absolute; display: block; border-radius: 50%; filter: blur(70px); opacity: 0.55; }
[data-blob="1"] { width: 46vw; height: 46vw; background: var(--mint); top: -12vw; left: -10vw; }
[data-blob="2"] { width: 38vw; height: 38vw; background: #86efac; bottom: -8vw; right: -8vw; }
[data-blob="3"] { width: 28vw; height: 28vw; background: #a7f3d0; top: 40vh; left: 55vw; opacity: 0.4; }

[data-skip] { position: absolute; top: -60px; left: 20px; z-index: 50; background: var(--forest); color: #fff; padding: 10px 16px; border-radius: 10px; text-decoration: none; }
[data-skip]:focus { top: 16px; }

[data-app] {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto 1fr auto;
  grid-template-columns: minmax(0, 1fr);
  min-height: 100vh;
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
  gap: 32px;
  padding-block: 20px 40px;
}

[data-glass] {
  background: var(--glass);
  border: 1px solid var(--glass-edge);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 20px 50px -30px rgba(22, 101, 52, 0.45);
}
[data-glass="bar"] { border-radius: 999px; }
[data-glass="card"], [data-glass="panel"] { border-radius: var(--radius); }

header[data-glass] {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 10px 22px;
  position: sticky;
  top: 12px;
  z-index: 20;
}
[data-logo] { display: inline-grid; grid-template-columns: auto auto; align-items: center; gap: 10px; font-family: var(--heading); font-size: 1.3rem; font-weight: 700; color: var(--forest-deep); text-decoration: none; }
[data-menu] { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; justify-content: end; gap: 4px; }
[data-menu] a { display: block; padding: 8px 14px; border-radius: 999px; text-decoration: none; font-weight: 500; color: var(--forest-deep); }
[data-menu] a:hover, [data-menu] a[data-active] { background: var(--forest); color: #fff; }

main { display: grid; gap: 28px; grid-template-columns: minmax(0, 1fr); align-content: start; }

[data-hero] { display: grid; grid-template-columns: 1.3fr 0.7fr; align-items: center; gap: 32px; padding: clamp(28px, 5vw, 64px); }
[data-hero-art] { display: grid; place-items: center; }
[data-hero-art] svg { width: min(100%, 240px); height: auto; filter: drop-shadow(0 20px 30px rgba(22, 101, 52, 0.25)); }
[data-lede] { font-size: 1.25rem; color: var(--forest); margin-bottom: 1.6em; }

[data-button] { display: inline-block; padding: 14px 28px; border-radius: 999px; font-weight: 700; text-decoration: none; border: 2px solid var(--forest); cursor: pointer; font-family: var(--body); font-size: 1rem; transition: transform 0.15s, box-shadow 0.15s; }
[data-button="primary"] { background: var(--forest); color: #fff; box-shadow: 0 14px 30px -12px rgba(22, 101, 52, 0.6); }
[data-button="ghost"] { background: transparent; color: var(--forest-deep); }
[data-button]:hover { transform: translateY(-2px); }

[data-prose] { padding: clamp(24px, 4vw, 48px); }
[data-prose] ul, [data-prose] ol { padding-left: 1.4em; }
[data-prose] li { margin-bottom: 0.4em; }

[data-layout="two-up"] { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
[data-link-card] { display: grid; gap: 8px; padding: 30px; text-decoration: none; color: var(--ink); transition: transform 0.2s, border-color 0.2s; }
[data-link-card]:hover { transform: translateY(-4px); border-color: var(--forest); }
[data-link-card] strong { font-family: var(--heading); font-size: 1.5rem; color: var(--forest-deep); }
[data-eyebrow] { font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700; color: var(--forest); }

[data-faq-teaser] { padding: clamp(24px, 4vw, 44px); }
[data-faq-teaser] h2 { margin-top: 0; }
[data-layout="faq-grid"] { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-bottom: 24px; }
[data-mini-faq] { padding: 18px 20px; border-radius: 16px; background: rgba(255, 255, 255, 0.6); border: 1px solid var(--mint); }
[data-mini-faq] h3 { margin-top: 0; font-size: 1.1rem; }

[data-crumbs] { display: grid; grid-auto-flow: column; justify-content: start; gap: 10px; font-size: 0.9rem; color: var(--forest); padding-left: 8px; }

[data-faq-list] { display: grid; gap: 14px; }
[data-faq-item] { padding: 0; overflow: hidden; }
[data-faq-item] h2 { margin: 0; font-size: 1.1rem; }
[data-faq-toggle] { width: 100%; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px; padding: 20px 24px; background: transparent; border: 0; text-align: left; font: inherit; font-family: var(--heading); font-weight: 700; font-size: 1.15rem; color: var(--forest-deep); cursor: pointer; }
[data-faq-toggle][aria-expanded="true"] { background: var(--mint-soft); }
[data-faq-toggle][aria-expanded="true"] svg { transform: rotate(180deg); }
[data-faq-toggle] svg { transition: transform 0.2s; }
[data-faq-panel] { padding: 6px 24px 22px; }

[data-layout="contact"] { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 24px; align-items: start; }
[data-form], [data-channels] { padding: clamp(24px, 4vw, 40px); }
[data-form] h2, [data-channels] h2 { margin-top: 0; }
[data-field] { display: grid; gap: 6px; margin-bottom: 18px; }
[data-field] label { font-weight: 700; }
[data-field] input, [data-field] textarea { width: 100%; font: inherit; padding: 12px 14px; border: 1px solid var(--mint); border-radius: 12px; background: rgba(255, 255, 255, 0.85); }
[data-field] textarea { resize: vertical; }
[data-honey] { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); margin: -1px; }
[data-alert] { padding: 12px 16px; border-radius: 12px; font-weight: 500; }
[data-alert="ok"] { background: var(--mint-soft); border: 1px solid #4ade80; }
[data-alert="warn"] { background: #fef2f2; border: 1px solid #fca5a5; color: #7f1d1d; }
[data-channels] dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; margin: 0; }
[data-channels] dt { font-weight: 700; color: var(--forest); }
[data-channels] dd { margin: 0; overflow-wrap: anywhere; }

[data-missing] { text-align: center; padding: clamp(40px, 8vw, 90px); }

[data-footer] { padding: 32px clamp(20px, 4vw, 40px); }
[data-footer-grid] { display: grid; grid-template-columns: 1fr auto; gap: 14px 40px; align-items: center; }
[data-footer-text] { margin: 0; grid-column: 1 / -1; }
[data-footer-links] { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; gap: 20px; }
[data-footer-copy] { margin: 0; font-size: 0.9rem; color: var(--forest); justify-self: end; }

@media (max-width: 820px) {
  header[data-glass] { grid-template-columns: 1fr; border-radius: var(--radius); position: static; justify-items: center; }
  [data-menu] { grid-auto-flow: row; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); justify-content: stretch; text-align: center; width: 100%; }
  [data-hero] { grid-template-columns: 1fr; }
  [data-hero-art] { order: -1; }
  [data-layout="contact"] { grid-template-columns: 1fr; }
  [data-footer-grid] { grid-template-columns: 1fr; }
  [data-footer-copy] { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  [data-button], [data-link-card], [data-faq-toggle] svg { transition: none; }
}

/* Görseller: hero kartı ve H1 arkası banner */
[data-hero] { grid-template-columns: 1.05fr 0.95fr; }
[data-hero-art] { margin: 0; min-width: 0; }
[data-hero-art] img { display: block; width: 100%; max-width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--glass-edge); box-shadow: 0 30px 60px -28px rgba(22, 101, 52, 0.55); }
[data-banner] { position: relative; isolation: isolate; display: grid; align-items: end; min-height: clamp(220px, 34vw, 360px); margin: calc(-1 * clamp(24px, 4vw, 48px)) calc(-1 * clamp(24px, 4vw, 48px)) 1.4em; border-radius: var(--radius) var(--radius) 0 0; overflow: hidden; }
[data-banner] img { position: absolute; inset: 0; z-index: -2; width: 100%; max-width: 100%; height: 100%; object-fit: cover; }
[data-banner]::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(5, 46, 22, 0.05) 15%, rgba(5, 46, 22, 0.82) 100%); }
[data-banner] h1 { margin: 0; padding: clamp(24px, 4vw, 48px); color: #fff; text-shadow: 0 2px 14px rgba(5, 46, 22, 0.55); }

@media (max-width: 820px) {
  [data-hero] { grid-template-columns: 1fr; }
  [data-banner] { margin-bottom: 1em; }
}

/* Yazılar (blog): data-attribute tabanlı bileşenler */
[data-notes] { display: grid; gap: 18px; }
[data-notes-head] { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px; padding: 0 8px; }
[data-notes-head] h2 { margin: 0; }
[data-layout="notes-grid"] { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
[data-note] { display: grid; gap: 8px; padding: 24px 26px; align-content: start; }
[data-note] time, [data-journal-body] time, [data-entry-head] time, [data-related-item] time, [data-reading-list] time { font-size: 0.85rem; color: var(--forest); font-weight: 700; letter-spacing: 0.04em; }
[data-note] h3 { margin: 0; font-size: 1.2rem; }
[data-note] h3 a { color: var(--forest-deep); text-decoration: none; }
[data-note] h3 a:hover { text-decoration: underline; }
[data-note] p { margin: 0; }

[data-journal-intro] { padding: clamp(24px, 4vw, 48px); display: grid; gap: 6px; }
[data-journal-intro] h1 { margin: 0; }
[data-journal-intro] [data-lede] { margin: 0; }
[data-journal-page] { font-family: var(--body); font-size: 0.45em; font-weight: 500; background: var(--mint); padding: 4px 12px; border-radius: 999px; vertical-align: middle; }
[data-journal-grid] { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; }
[data-journal-card] { display: grid; grid-template-rows: auto 1fr; overflow: hidden; transition: transform 0.2s, border-color 0.2s; }
[data-journal-card]:hover { transform: translateY(-4px); border-color: var(--forest); }
[data-journal-cover] { display: block; }
[data-journal-cover] img { display: block; width: 100%; max-width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
[data-journal-body] { display: grid; gap: 8px; padding: 22px 24px; align-content: start; }
[data-journal-body] h2 { margin: 0; font-size: 1.3rem; }
[data-journal-body] h2 a { color: var(--forest-deep); text-decoration: none; }
[data-journal-body] h2 a:hover { text-decoration: underline; }
[data-journal-body] p { margin: 0; }
[data-journal-more] { font-weight: 700; text-decoration: none; justify-self: start; }
[data-journal-more]::after { content: " \2192"; }
[data-journal-pager] { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 14px; padding: 14px 22px; }
[data-journal-pager] a[rel="next"] { justify-self: end; }
[data-journal-count] { color: var(--forest); font-weight: 700; }

[data-entry-head] { display: grid; gap: 6px; margin-bottom: 1.2em; }
[data-entry-head] h1 { margin: 0; }
[data-entry-cover] { margin: 0 0 1.6em; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--glass-edge); box-shadow: 0 30px 60px -28px rgba(22, 101, 52, 0.55); }
[data-entry-cover] img { display: block; width: 100%; max-width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
[data-entry-body] h2 { padding-left: 14px; border-left: 5px solid var(--mint); }
[data-entry-siblings] { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
[data-sibling] { display: grid; gap: 4px; padding: 18px 22px; text-decoration: none; color: var(--forest-deep); transition: transform 0.2s; }
[data-sibling]:hover { transform: translateY(-3px); }
[data-sibling="newer"] { text-align: right; }
[data-related] { padding: clamp(24px, 4vw, 44px); }
[data-related] h2 { margin-top: 0; }
[data-layout="related-grid"] { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
[data-related-item] { display: grid; gap: 6px; padding: 18px 20px; border-radius: 16px; background: rgba(255, 255, 255, 0.6); border: 1px solid var(--mint); text-decoration: none; color: var(--ink); align-content: start; }
[data-related-item]:hover { border-color: var(--forest); }
[data-related-item] strong { font-family: var(--heading); font-size: 1.1rem; color: var(--forest-deep); }
[data-related-item] span { font-size: 0.95rem; }

[data-reading] { padding: clamp(20px, 3vw, 32px); border-left: 6px solid var(--forest); }
[data-reading] h2 { margin-top: 0; font-size: 1.3rem; }
[data-reading-list] { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
[data-reading-list] li { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: baseline; padding-bottom: 8px; border-bottom: 1px dashed var(--mint); }
[data-reading-list] a { font-weight: 700; text-decoration: none; }
[data-reading-list] a:hover { text-decoration: underline; }

@media (max-width: 820px) {
  [data-notes-head] { grid-template-columns: 1fr; }
  [data-entry-siblings] { grid-template-columns: 1fr; }
  [data-sibling="newer"] { text-align: left; }
  [data-journal-pager] { grid-template-columns: 1fr; justify-items: center; }
  [data-journal-pager] a[rel="next"] { justify-self: center; }
  [data-reading-list] li { grid-template-columns: 1fr; }
}