/* ==========================================================================
   DERUN — Ana Stil Dosyası
   v0 tasarımındaki renk/tipografi tokenlerinin saf CSS karşılığı.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@400;700;900&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,500&family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Merriweather:ital,wght@0,300;0,400;0,700;1,400&family=Playfair+Display:wght@400;600;700&family=Source+Serif+4:ital,wght@0,400;0,500;0,600;1,400&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --background: #fbf7ef;
  --foreground: #2d2d2d;
  --card: #fffdf9;
  --card-foreground: #2d2d2d;
  --primary: #4c1954;
  --primary-foreground: #fdfcf5;
  --secondary: #f4eef5;
  --secondary-foreground: #4c1954;
  --muted: #f4eef5;
  --muted-foreground: #6b5b6f;
  --accent: #f0e6f2;
  --accent-foreground: #4c1954;
  --destructive: #c0352b;
  --border: #e5dce6;
  --input: #e5dce6;
  --ring: #4c1954;

  --radius: 0.625rem;
  --radius-sm: calc(var(--radius) * 0.6);
  --radius-md: calc(var(--radius) * 0.8);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) * 1.4);

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-display: 'Cinzel Decorative', serif;
  /* Yazı/hakkımızda okuma sayfalarındaki içerik fontu — admin panelinden
     seçilebilir (Site Ayarları), js/data.js'teki applyContentFont() bu
     değişkeni JS ile günceller. Varsayılan: Lora. */
  --font-content: 'Lora', Georgia, serif;

  --max-width: 72rem; /* 1152px, v0'daki max-w-6xl karşılığı */
  --shadow-card: 0 18px 40px -22px rgba(76, 25, 84, 0.55);
  --shadow-hero: 0 20px 60px -25px rgba(76, 25, 84, 0.5);
  --shadow-issue: 0 14px 36px -24px rgba(76, 25, 84, 0.6);
  --shadow-issue-hover: 0 24px 50px -24px rgba(76, 25, 84, 0.7);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Tarayıcılar form elemanlarına (input/textarea/select/button) ve
   contenteditable alanlara sayfa fontunu OTOMATİK miras bırakmaz — kendi
   varsayılan sistem fontlarını (çoğunlukla Times New Roman) kullanırlar.
   Bu yüzden site genelinde yazı tipinin tutarlı görünmesi için açıkça
   miras alınmasını (inherit) zorunlu kılıyoruz. */
input,
textarea,
select,
button,
[contenteditable] {
  font-family: inherit;
}

/* Yazı/hakkımızda/yazar sayfalarında JS ile dinamik basılan içerik
   blokları — kuşku bırakmamak için site fontunu burada da açıkça belirtiyoruz. */
#post-content,
#last-post-content,
[data-about-content] {
  font-family: var(--font-content);
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Section heading ---------- */
.section-heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-heading__eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: rgba(76, 25, 84, 0.6);
}

.section-heading__title {
  margin-top: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--primary);
}

.section-heading__rule {
  margin-top: 1.25rem;
  height: 1px;
  width: 4rem;
  background: rgba(76, 25, 84, 0.4);
}

@media (min-width: 768px) {
  .section-heading__title {
    font-size: 2.25rem;
  }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(229, 220, 230, 0.6);
  background: rgba(251, 247, 239, 0.85);
  backdrop-filter: blur(10px);
}

.site-header__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.site-header__logo {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.site-header__logo-main {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary);
}

.site-header__logo-tagline {
  margin-top: 0.25rem;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  color: var(--muted-foreground);
}

.site-header__nav-row {
  margin-top: 1.25rem;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(45, 45, 45, 0.8);
  transition: background 0.3s ease, color 0.3s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--secondary);
  color: var(--primary);
}

.site-header__menu-btn {
  display: none;
  border-radius: 999px;
  padding: 0.5rem;
  color: var(--primary);
}

.site-header__menu-btn:hover {
  background: var(--secondary);
}

.site-nav--mobile {
  margin-top: 1rem;
  width: 100%;
  flex-direction: column;
  gap: 0.25rem;
  display: none;
}

.site-nav--mobile.is-open {
  display: flex;
}

.site-nav--mobile a {
  width: 100%;
  text-align: center;
  border-radius: 0.5rem;
}

@media (max-width: 767px) {
  .site-nav {
    display: none;
  }
  .site-header__menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

/* ---------- Buttons / links ---------- */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--primary);
  padding: 0.75rem 1.75rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary);
  transition: background 0.3s ease, color 0.3s ease;
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--primary-foreground);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 0.75rem 1.75rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.btn-primary:hover {
  transform: scale(1.03);
  opacity: 0.92;
}

/* ---------- Hero / Kapak Yazısı ---------- */
.hero {
  padding: 3.5rem 0 5rem;
}

.hero__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.hero__kicker {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: rgba(76, 25, 84, 0.7);
}

.hero__title {
  margin-top: 1.25rem;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary);
}

.hero__excerpt {
  margin-top: 1.5rem;
  max-width: 30rem;
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(45, 45, 45, 0.75);
}

.hero__meta {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.hero__meta-author {
  font-style: italic;
}

.hero__meta-dot {
  height: 0.25rem;
  width: 0.25rem;
  border-radius: 999px;
  background: rgba(76, 25, 84, 0.4);
}

.hero__meta-time {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.hero__cta {
  margin-top: 2rem;
}

.hero__image-wrap {
  overflow: hidden;
  border-radius: 0.2rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-hero);
}

.hero__image-wrap img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.hero__image-wrap:hover img {
  transform: scale(1.05);
}

@media (min-width: 768px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }
  .hero__title {
    font-size: 2.75rem;
  }
  .hero__text-col {
    order: 1;
  }
  .hero__image-col {
    order: 2;
  }
}

/* ---------- Cards (köşe yazısı kartı — ızgara + carousel ortak) ---------- */
.post-card {
  display: flex;
  flex-direction: column;
  border-radius: 0.5rem;
  border: 1px solid var(--border);
  background: var(--card);
  padding: 1.75rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.post-card:hover {
  transform: translateY(-4px);
  border-color: rgba(76, 25, 84, 0.3);
  box-shadow: var(--shadow-card);
}

.post-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.post-card__avatar {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  object-fit: cover;
  box-shadow: 0 0 0 1px var(--border);
}

.post-card__author {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
}

.post-card__date {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.post-card__title {
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--foreground);
  transition: color 0.3s ease;
}

.post-card:hover .post-card__title {
  color: var(--primary);
}

.post-card__excerpt {
  margin-top: 0.75rem;
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(45, 45, 45, 0.7);
  flex-grow: 1;
}

.post-card__cta {
  margin-top: 1.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(76, 25, 84, 0.7);
  transition: color 0.3s ease;
}

.post-card:hover .post-card__cta {
  color: var(--primary);
}

/* ---------- Yazar kartı ---------- */
.author-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.author-card__avatar-wrap {
  overflow: hidden;
  border-radius: 999px;
  box-shadow: 0 0 0 1px var(--border);
  transition: box-shadow 0.3s ease;
}

.author-card:hover .author-card__avatar-wrap {
  box-shadow: 0 0 0 4px rgba(76, 25, 84, 0.2);
}

.author-card__avatar {
  width: 7rem;
  height: 7rem;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.author-card:hover .author-card__avatar {
  transform: scale(1.05);
}

.author-card__name {
  margin-top: 1.25rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
}

.author-card__role {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  font-style: italic;
  color: var(--muted-foreground);
}

.author-card__excerpt {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: rgba(45, 45, 45, 0.65);
}

/* ---------- Carousel (köşe yazıları + yazarlar ortak yapı) ---------- */
.carousel {
  position: relative;
}

.carousel__viewport {
  overflow: hidden;
}

.carousel__track {
  display: flex;
  gap: 2rem;
  transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
  will-change: transform;
}

.carousel__track:hover {
  animation-play-state: paused;
}

.carousel__slide {
  flex: 0 0 auto;
}

.carousel--posts .carousel__slide {
  width: calc((100% - 2 * 2rem) / 3);
}

.carousel--authors .carousel__slide {
  width: calc((100% - 3 * 2rem) / 4);
}

.carousel__controls {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
}

.carousel__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--primary);
  transition: background 0.3s ease, transform 0.2s ease;
}

.carousel__arrow:hover {
  background: var(--secondary);
  transform: scale(1.08);
}

.carousel__dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.carousel__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: var(--border);
  transition: background 0.3s ease, transform 0.3s ease;
}

.carousel__dot.is-active {
  background: var(--primary);
  transform: scale(1.3);
}

@media (max-width: 900px) {
  .carousel--posts .carousel__slide {
    width: calc((100% - 2rem) / 2);
  }
  .carousel--authors .carousel__slide {
    width: calc((100% - 2rem) / 2);
  }
}

@media (max-width: 600px) {
  .carousel--posts .carousel__slide,
  .carousel--authors .carousel__slide {
    width: 100%;
  }
}

/* ---------- Grid görünüm (kose-yazilari.html / yazarlar.html) ---------- */
.grid-section {
  padding: 3.5rem 0;
}

.posts-grid {
  margin-top: 3rem;
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.authors-grid {
  margin-top: 3rem;
  display: grid;
  gap: 2.5rem 2rem;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

/* ---------- Yazar detay sayfası ---------- */
.author-detail {
  padding: 3.5rem 0 5rem;
  display: grid;
  gap: 3rem;
}

.author-detail__main article {
  animation: fade-in-up 0.5s ease both;
}

.author-detail__sidebar {
  animation: fade-in-up 0.6s ease both;
}

.author-detail__sidebar h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.author-detail__sidebar ul {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.author-detail__sidebar li a {
  display: block;
  transition: transform 0.25s ease;
}

.author-detail__sidebar li a:hover {
  transform: translateX(4px);
}

.author-detail__sidebar-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--foreground);
}

.author-detail__sidebar li a:hover .author-detail__sidebar-title {
  color: var(--primary);
}

.author-detail__sidebar-date {
  margin-top: 0.2rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

@media (min-width: 900px) {
  .author-detail {
    grid-template-columns: 2fr 1fr;
  }
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Dergi Arşivi ---------- */
.archive-section {
  padding: 3.5rem 0;
}

.archive-grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .archive-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

.issue-card {
  display: flex;
  flex-direction: column;
}

.issue-card__image-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 0.2rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-issue);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.issue-card:hover .issue-card__image-wrap {
  transform: translateY(-6px);
  box-shadow: var(--shadow-issue-hover);
}

.issue-card__image-wrap img {
  aspect-ratio: 3 / 4;
  width: 100%;
  object-fit: cover;
}

.issue-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(76, 25, 84, 0);
  opacity: 0;
  transition: background 0.3s ease, opacity 0.3s ease;
}

.issue-card:hover .issue-card__overlay {
  background: rgba(76, 25, 84, 0.25);
  opacity: 1;
}

.issue-card__overlay span {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  border-radius: 999px;
  background: var(--background);
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
}

.issue-card__title {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
}

.issue-card__date {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* ---------- Yazı detay içeriği (zengin metin) ---------- */
#post-content {
  max-width: 68ch;
  margin-inline: auto;
}

#post-content p {
  margin-bottom: 1.25em;
}

#post-content p:last-child {
  margin-bottom: 0;
}

#post-content b,
#post-content strong {
  color: var(--primary);
}

/* ---------- Footer: iletişim ---------- */
.site-footer__contact {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.site-footer__contact-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  color: rgba(45, 45, 45, 0.75);
  transition: color 0.3s ease;
}

a.site-footer__contact-row:hover {
  color: var(--primary);
}

.site-footer__contact-icon {
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  color: var(--primary);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(244, 238, 245, 0.4);
}

.site-footer__inner {
  padding: 4rem 0;
  display: grid;
  gap: 3rem;
}

.site-footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary);
}

.site-footer__brand-tagline {
  margin-top: 0.5rem;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--muted-foreground);
}

.site-footer__about {
  margin-top: 1.25rem;
  max-width: 20rem;
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(45, 45, 45, 0.7);
  white-space: pre-line;
}

.site-footer h3 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: rgba(76, 25, 84, 0.7);
}

.site-footer__links {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.site-footer__links a {
  font-size: 1rem;
  color: rgba(45, 45, 45, 0.7);
  transition: color 0.3s ease;
}

.site-footer__links a:hover {
  color: var(--primary);
}

.site-footer__bottom {
  margin-top: 3.5rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-foreground);
}

@media (min-width: 768px) {
  .site-footer__inner {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- Skeleton / loading ---------- */
.skeleton {
  background: linear-gradient(90deg, var(--secondary) 25%, var(--accent) 37%, var(--secondary) 63%);
  background-size: 400% 100%;
  animation: skeleton-loading 1.4s ease infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0 50%;
  }
}

.empty-state {
  padding: 2rem;
  text-align: center;
  color: var(--muted-foreground);
  font-style: italic;
}