/* Efe Mustafa Göçmen — blog ile aynı palet ve tipografi */
:root {
  --cream: #f5f0e8;
  --cream-dark: #ece5d8;
  --ink: #1a1a2e;
  --navy: #0d1b2a;
  --slate: #4a5568;
  --muted: #8a9bb0;
  --gold: #c9933a;
  --gold-light: #e8b86d;
  --line: #d4ccc0;

  --serif-display: "Playfair Display", Georgia, serif;
  --serif-body: "Source Serif 4", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;

  --wrap: 1140px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--serif-body);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* ---------- Üst şerit ---------- */
.topbar {
  background: var(--navy);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.topbar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 34px;
  gap: 16px;
}

/* ---------- Başlık ---------- */
.masthead {
  text-align: center;
  padding: 36px 0 26px;
  border-bottom: 3px double var(--slate);
}
.kicker {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.masthead .brand {
  display: inline-block;
  font-family: var(--serif-display);
  font-weight: 700;
  font-size: clamp(36px, 6vw, 60px);
  line-height: 1.15;
  color: var(--navy);
  margin-top: 8px;
}

/* ---------- Menü ---------- */
.mainnav {
  border-bottom: 1px solid var(--slate);
  background: var(--cream);
  position: sticky;
  top: 0;
  z-index: 10;
}
.mainnav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.mainnav li + li { border-left: 1px solid var(--line); }
.mainnav a {
  display: block;
  padding: 11px 28px;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  transition: color .2s;
}
.mainnav a:hover { color: var(--gold); }
.mainnav a.active { color: var(--gold); }
.mainnav a .ext { font-size: 10px; margin-left: 3px; }

/* ---------- Ortak ---------- */
.section { padding: 72px 0; }
.section + .section { border-top: 1px solid var(--line); }

.label {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 36px;
}
.label.dark { color: var(--navy); border-bottom: 2px solid var(--navy); }

h1, h2, h3 { font-family: var(--serif-display); color: var(--navy); font-weight: 700; line-height: 1.25; }
h2 { font-size: clamp(28px, 3.6vw, 38px); }
h3 { font-size: 22px; }

.lead { font-size: 19px; color: var(--slate); }

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 13px 26px;
  border: 1px solid var(--navy);
  transition: background .2s, color .2s, border-color .2s;
}
.btn-dark { background: var(--navy); color: var(--cream); }
.btn-dark:hover { background: var(--gold); border-color: var(--gold); }
.btn-ghost { color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: var(--cream); }

.readmore {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--navy);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}
.readmore:hover { color: var(--gold); }

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 0 72px;
}
.hero h1 {
  font-size: clamp(34px, 4.6vw, 54px);
  margin: 14px 0 22px;
}
.hero h1 em { font-style: italic; font-weight: 400; color: var(--gold); }
.hero .lead { max-width: 560px; }
.hero .actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }

.ledger {
  background: var(--navy);
  color: var(--cream);
  padding: 34px 32px;
  position: relative;
}
.ledger::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(232, 184, 109, .35);
  pointer-events: none;
}
.ledger .kicker { color: var(--gold-light); }
.ledger blockquote {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 22px;
  line-height: 1.5;
  margin: 16px 0 24px;
}
.ledger table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--sans);
  font-size: 13px;
  color: var(--muted);
}
.ledger td { padding: 8px 0; border-top: 1px solid rgba(138, 155, 176, .25); }
.ledger td:last-child { text-align: right; color: var(--gold-light); font-variant-numeric: tabular-nums; }

/* ---------- Alanlar ---------- */
.areas {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 2px solid var(--navy);
}
.area {
  padding: 30px 26px 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background .2s;
}
.area:last-child { border-right: none; }
.area:hover { background: var(--cream-dark); }
.area .num {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.1em;
}
.area h3 { margin: 10px 0 8px; }
.area p { font-size: 15.5px; color: var(--slate); line-height: 1.6; }

/* ---------- Yazılar ---------- */
.posts { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.post { padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.post .tags {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}
.post .tags span + span { margin-left: 10px; }
.post h3 { font-size: 26px; margin: 10px 0 6px; }
.post h3 a:hover { color: var(--gold); }
.post .meta { font-family: var(--sans); font-size: 12.5px; color: var(--muted); }
.post p { margin: 14px 0 18px; color: var(--slate); }

/* ---------- Blog bandı ---------- */
.band {
  background: var(--navy);
  color: var(--cream);
  text-align: center;
  padding: 72px 24px;
}
.band h2 { color: var(--cream); margin: 12px 0 14px; }
.band p { color: var(--muted); max-width: 560px; margin: 0 auto 30px; }
.band .kicker { color: var(--gold-light); }
.band .btn { border-color: var(--gold); background: var(--gold); color: var(--navy); }
.band .btn:hover { background: transparent; color: var(--gold-light); }

/* ---------- Hakkımda ---------- */
.page-head { padding: 64px 0 40px; text-align: center; }
.page-head h1 { font-size: clamp(36px, 5vw, 52px); margin-top: 10px; }

.about {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 64px;
  align-items: start;
}
.portrait {
  aspect-ratio: 4 / 5;
  background: var(--navy);
  display: grid;
  place-items: center;
  position: relative;
}
.portrait::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(232, 184, 109, .4);
}
.portrait span {
  font-family: var(--serif-display);
  font-size: 84px;
  color: var(--gold-light);
  letter-spacing: 0.04em;
}
.side-card { margin-top: 28px; }
.side-card h4 {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--navy);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--navy);
  margin-bottom: 4px;
}
.side-card ul { list-style: none; }
.side-card li {
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15.5px;
}
.side-card li strong {
  display: block;
  font-family: var(--serif-display);
  font-size: 18px;
  color: var(--navy);
}
.side-card li small { color: var(--slate); font-size: 14px; }

.prose p { margin-bottom: 20px; }
.prose > p:first-of-type::first-letter {
  font-family: var(--serif-display);
  float: left;
  font-size: 68px;
  line-height: .9;
  padding: 6px 10px 0 0;
  color: var(--gold);
}
.prose h2 { margin: 44px 0 16px; font-size: 30px; }
.prose .signature {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 22px;
  color: var(--navy);
  margin-top: 28px;
}

.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--navy); margin-top: 8px; }
.principle { padding: 24px 22px 26px 0; border-bottom: 1px solid var(--line); }
.principle + .principle { padding-left: 22px; border-left: 1px solid var(--line); }
.principle h3 { font-size: 20px; margin-bottom: 6px; }
.principle p { font-size: 15.5px; color: var(--slate); line-height: 1.6; margin: 0; }

/* ---------- Footer ---------- */
footer {
  background: var(--navy);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 13px;
  padding: 44px 0 30px;
  margin-top: 0;
}
footer .brand {
  font-family: var(--serif-display);
  font-size: 26px;
  color: var(--cream);
}
footer .cols {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(138, 155, 176, .25);
}
footer nav a { margin-left: 22px; text-transform: uppercase; letter-spacing: 0.12em; font-size: 12px; }
footer nav a:first-child { margin-left: 0; }
footer nav a:hover { color: var(--gold-light); }
footer .copy { padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ---------- Duyarlı ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 44px; padding: 56px 0; }
  .areas { grid-template-columns: 1fr 1fr; }
  .area:nth-child(2) { border-right: none; }
  .posts { grid-template-columns: 1fr; gap: 32px; }
  .about { grid-template-columns: 1fr; gap: 40px; }
  .about aside { max-width: 380px; }
  .principles { grid-template-columns: 1fr; }
  .principle + .principle { padding-left: 0; border-left: none; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .topbar .date { display: none; }
  .topbar .wrap { justify-content: center; }
  .mainnav a { padding: 10px 14px; letter-spacing: 0.1em; }
  .areas { grid-template-columns: 1fr; }
  .area { border-right: none; }
  .section { padding: 52px 0; }
  footer nav a { margin-left: 14px; }
}

/* ---------- Logo ---------- */
.logo-mark { display: inline-block; margin-bottom: 14px; }
.logo-mark img { width: 64px; height: 64px; }
footer .brand { display: flex; align-items: center; gap: 14px; }
footer .brand img { width: 40px; height: 40px; border: 1px solid rgba(232, 184, 109, .45); }