:root {
  --ink: #161616;
  --paper: #fff;
  --line: #e5e5e5;
  --muted: #747474;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 15px/1.4 "DM Sans", Arial, sans-serif;
}

a {
  color: inherit;
}

/* Skip link (erişilebilirlik için) */
.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 9;
  background: #000;
  color: #fff;
  padding: .5rem;
}

/* Header */
.header {
  height: 96px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 clamp(22px, 7vw, 110px);
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 3;
  background: #fff;
}

.wordmark {
  font: 500 clamp(1.25rem, 2.7vw, 2rem)/1 "DM Sans", sans-serif;
  letter-spacing: -.06em;
  text-decoration: none;
}

.language {
  justify-self: end;
  font: 500 .68rem "DM Mono", monospace;
  letter-spacing: .08em;
  text-decoration: none;
}

/* Menü butonu */
.menu-button {
  width: 34px;
  height: 26px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.menu-button i {
  display: block;
  width: 32px;
  height: 2px;
  margin: 7px 0;
  background: var(--ink);
  transition: .2s;
}
.menu-button.open i:first-child {
  transform: translateY(4.5px) rotate(45deg);
}
.menu-button.open i:last-child {
  transform: translateY(-4.5px) rotate(-45deg);
}

/* Menü */
.menu {
  position: absolute;
  top: 96px;
  left: 0;
  right: 0;
  display: none;
  grid-template-columns: repeat(4, auto);
  justify-content: center;
  gap: clamp(1.3rem, 5vw, 5rem);
  padding: 21px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  z-index: 2;
}
.menu.open {
  display: grid;
}
.menu a,
.kicker {
  font: 500 .68rem "DM Mono", monospace;
  letter-spacing: .075em;
  text-decoration: none;
  text-transform: uppercase;
}
.menu a:hover,
.social:hover {
  text-decoration: underline;
  text-underline-offset: .3rem;
}

/* Slider */
.featured {
  max-width: 1320px;
  margin: auto;
  padding: clamp(12px, 2vw, 32px) clamp(22px, 5vw, 72px) 0;
}
.slide {
  display: none;
}
.slide.active {
  display: block;
}
.art {
  width: 100%;
}
/* Slider içindeki görseller */
.slide-art img {
  width: 100%;          /* Slide alanına tam oturur */
  height: auto;         /* Oranını korur */
  object-fit: contain;  /* Görseli kırpmadan sığdırır */
  display: block;
  margin: 0 auto;       /* Ortalar */
  max-height: 80vh;     /* Ekran yüksekliğini aşmaz */
}

.placeholder {
  display: grid;
  place-items: center;
  color: #777;
  font: .68rem "DM Mono", monospace;
  letter-spacing: .08em;
}

/* Slide arka planları */
.art-one {
  background: linear-gradient(125deg, #ddd5cd, #f4f1e8 52%, #d6c5a4);
}
.art-two {
  background: linear-gradient(130deg, #adb2ad, #e1ddd0 53%, #a6a09c);
}
.art-three {
  background: linear-gradient(130deg, #d6c8bc, #b59c8b 51%, #e3ddd3);
}
.art-four {
  background: linear-gradient(130deg, #d5d2c3, #9ca499 53%, #ded3c5);
}

/* Slide caption */
.slide-caption {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  font: .69rem "DM Mono", monospace;
  letter-spacing: .03em;
}
.slide-caption p {
  margin: 0;
}

/* Slider controls */
.slider-controls {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  margin: 8px auto 0;
  max-width: 190px;
}
.arrow {
  border: 0;
  background: transparent;
  font-size: 1.25rem;
  cursor: pointer;
}
.next {
  justify-self: end;
}
.dots {
  display: flex;
  gap: 8px;
}
.dot {
  width: 10px;
  height: 10px;
  border: 1px solid #aaa;
  border-radius: 50%;
  padding: 0;
  background: #fff;
  cursor: pointer;
}
.dot.active {
  background: #222;
  border-color: #222;
}

/* Sections */
.section {
  max-width: 1180px;
  margin: auto;
  padding: clamp(70px, 11vw, 145px) clamp(22px, 5vw, 72px) 0;
}
.section-intro {
  max-width: 720px;
}
.kicker {
  margin: 0 0 18px;
  color: var(--muted);
}
h1, h2 {
  margin: 0;
  font-weight: 400;
  letter-spacing: -.045em;
}
h1 {
  font-size: clamp(2rem, 4.5vw, 4.2rem);
  line-height: 1.03;
}
.section-intro > p:last-child {
  max-width: 480px;
  margin: 24px 0 0;
  color: var(--muted);
}

/* Series grid */
.series-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(32px, 5vw, 62px) clamp(22px, 4vw, 54px);
  margin-top: 60px;
}
.series-card {
  text-decoration: none;
}
.card-image {
  aspect-ratio: 1.13/1;
  transition: transform .25s;
}
.series-card:hover .card-image {
  transform: scale(.985);
}
.series-card div:last-child {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 11px;
}
.series-card h2,
.series-card p {
  margin: 0;
  font: 500 .72rem "DM Mono", monospace;
  letter-spacing: .03em;
}
.series-card p {
  color: var(--muted);
  font-weight: 400;
}

/* About section */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10%;
  border-top: 1px solid var(--line);
  margin-top: clamp(70px, 11vw, 145px);
  padding-top: clamp(70px, 11vw, 145px);
}
.about-text {
  max-width: 480px;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.28;
  letter-spacing: -.025em;
}
.about-text p {
  margin: 0 0 1.2em;
}

/* Contact */
.contact {
  padding-bottom: clamp(70px, 10vw, 130px);
}
.email {
  display: block;
  width: fit-content;
  font-size: clamp(1.05rem, 2.1vw, 1.8rem);
  letter-spacing: -.04em;
  text-decoration-thickness: 1px;
  text-underline-offset: .13em;
}
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  margin-top: 24px;
}
.social {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font: 500 .68rem "DM Mono", monospace;
  letter-spacing: .07em;
  text-decoration: none;
}
.instagram-mark,
.linkedin-mark {
  width: 1.2rem;
  height: 1.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: .38rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
  flex-shrink: 0;
}
.instagram-mark {
  background: linear-gradient(135deg, #feda75 0%, #fa7e1e 20%, #d62976 45%, #962fbf 72%, #4f5bd5 100%);
}
.linkedin-mark {
  background: #0a66c2;
}
.instagram-mark svg,
.linkedin-mark svg {
  width: .72rem;
  height: .72rem;
  stroke: #fff;
  stroke-width: 1.4;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.linkedin-mark svg rect {
  fill: none;
  stroke: #fff;
}
.linkedin-mark svg path {
  stroke: #fff;
}
.social:hover {
  text-decoration: underline;
  text-underline-offset: .2rem;
}

/* Footer */
footer {
  padding: 24px clamp(22px, 7vw, 110px);
  border-top: 1px solid var(--line);
  font: .64rem "DM Mono", monospace;
  color: var(--muted);
}

/* Responsive */
@media (max-width: 650px) {
  .header {
    height: 75px;
    padding: 0 20px;
  }
  .menu {
    top: 75px;
    grid-template-columns: 1fr;
    justify-items