:root {
  --navy-950: #0a1334;
  --navy-900: #101c4c;
  --navy-800: #14245f;
  --navy-700: #1d3278;
  --blue: #377cf6;
  --red: #f04452;
  --red-dark: #d93646;
  --cream: #f7f8fc;
  --white: #ffffff;
  --ink: #17203d;
  --muted: #68718b;
  --line: #e5e8f1;
  --shadow: 0 22px 70px rgba(20, 36, 95, .12);
  --radius: 22px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "Inter", sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
body.lightbox-open { overflow: hidden; }
a { color: inherit; }
button, input { font: inherit; }
.container { width: min(var(--container), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 96px 0; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 20px; top: -60px; z-index: 9999; padding: 12px 18px;
  color: #fff; background: var(--red); border-radius: 10px; text-decoration: none;
}
.skip-link:focus { top: 20px; }

.site-header {
  position: absolute; inset: 0 0 auto; z-index: 20; height: 88px;
  color: #fff; border-bottom: 1px solid rgba(255,255,255,.10);
}
.site-header.scrolled {
  position: fixed; height: 72px; background: rgba(10, 19, 52, .92);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  box-shadow: 0 8px 30px rgba(4, 9, 27, .18);
  animation: slideDown .3s ease;
}
@keyframes slideDown { from { transform: translateY(-100%); } }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 45px; height: 43px; flex: 0 0 auto; }
.brand-mark svg { display: block; width: 100%; height: 100%; overflow: visible; }
.brand-mark path { fill: none; stroke-linecap: round; }
.brand-mark .logo-ring { stroke: var(--red); stroke-width: 7; }
.brand-mark .logo-ear-outer { stroke: #fff; stroke-width: 4; }
.brand-mark .logo-ear-inner { stroke: #fff; stroke-width: 3.6; }
.brand-mark .logo-wave-one { stroke: #73aaff; stroke-width: 3.6; }
.brand-mark .logo-wave-two { stroke: var(--blue); stroke-width: 3.6; }
.brand-mark .logo-dot { fill: #73aaff; }
.brand-word { display: inline-flex; align-items: baseline; font: 800 21px/1 "Manrope", sans-serif; letter-spacing: 2.2px; }
.brand-o { color: var(--red); }
.brand-middle { color: #fff; }
.brand-x { color: #73aaff; }
.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav > a { font-size: 14px; font-weight: 600; text-decoration: none; color: rgba(255,255,255,.76); transition: .2s ease; }
.main-nav > a:hover { color: #fff; }
.main-nav .nav-login {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 17px;
  color: #fff; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); border-radius: 12px;
}
.menu-toggle { display: none; padding: 8px; background: none; border: 0; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 5px; background: #fff; transition: .25s; }

.blog-hero {
  position: relative; min-height: 540px; display: grid; align-items: center; overflow: hidden;
  color: #fff; background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 58%, #1a377c 100%);
  padding: 128px 0 78px;
}
.blog-hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 42px;
  background: var(--cream); clip-path: polygon(0 74%, 100% 0, 100% 100%, 0 100%);
}
.blog-hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.02fr .76fr; align-items: center; gap: 72px; }
.eyebrow, .section-kicker {
  display: inline-flex; align-items: center; gap: 9px; color: var(--red); font-size: 12px;
  line-height: 1; font-weight: 800; letter-spacing: 1.8px; text-transform: uppercase;
}
.eyebrow { color: #bdcdf8; }
.eyebrow span { width: 28px; height: 2px; background: var(--red); }
.hero-copy h1 {
  max-width: 670px; margin: 18px 0 16px; font: 800 clamp(38px, 4.2vw, 58px)/1.04 "Manrope", sans-serif;
  letter-spacing: -2px;
}
.hero-copy p { max-width: 590px; margin: 0; color: #bcc7e8; font-size: 15px; line-height: 1.7; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 25px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 46px;
  padding: 0 17px; border: 1px solid transparent; border-radius: 12px; font-weight: 500; font-size: 12px; text-decoration: none; transition: .25s ease;
}
.button-primary { color: #fff; background: var(--red); box-shadow: 0 12px 30px rgba(240,68,82,.3); }
.button-primary:hover { background: var(--red-dark); transform: translateY(-2px); }
.button-ghost { color: #fff; background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.17); }
.button-ghost:hover { background: rgba(255,255,255,.13); }
.wave-lines { position: absolute; inset: 0; opacity: .09; pointer-events: none; }
.wave-lines span { position: absolute; left: 5%; right: 5%; top: 50%; height: 1px; background: linear-gradient(90deg, transparent, #fff, transparent); transform: rotate(-5deg); }
.wave-lines span:nth-child(2) { transform: translateY(-42px) rotate(-4deg); }
.wave-lines span:nth-child(3) { transform: translateY(42px) rotate(-6deg); }
.wave-lines span:nth-child(4) { transform: translateY(84px) rotate(-7deg); }
.wave-lines span:nth-child(5) { transform: translateY(-84px) rotate(-3deg); }

.featured-card {
  position: relative; padding: 22px; background: rgba(255,255,255,.96); color: var(--ink);
  border: 1px solid rgba(255,255,255,.7); border-radius: 22px; box-shadow: 0 24px 60px rgba(3, 8, 30, .28);
}
.featured-card::before {
  content: ""; position: absolute; inset: 8px -8px -8px 8px; z-index: -1;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); border-radius: 22px;
}
.featured-label { display: inline-flex; gap: 9px; align-items: center; margin-bottom: 15px; color: var(--navy-700); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.featured-label i { color: var(--red); }
.featured-media {
  display: grid; place-items: center; aspect-ratio: 16 / 9; color: #fff;
  overflow: hidden; background: linear-gradient(135deg, #dfe7fb, #eff2f8); border-radius: 17px; font-size: 36px; text-decoration: none;
}
.featured-media img { width: 100%; height: 100%; object-fit: cover; }
.featured-media i { color: var(--navy-700); opacity: .72; }
.featured-card h2 { margin: 18px 0 9px; font: 800 23px/1.18 "Manrope", sans-serif; letter-spacing: -.7px; }
.featured-card h2 a { text-decoration: none; }
.featured-card p { margin: 0; color: var(--muted); font-size: 13px; font-weight: 400; line-height: 1.7; }
.featured-card > a:not(.featured-media) { display: inline-flex; align-items: center; gap: 9px; margin-top: 16px; color: var(--navy-700); font-size: 12px; font-weight: 800; text-decoration: none; }

.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 32px; }
.section-heading h2 { margin: 10px 0 0; font: 800 clamp(32px, 4vw, 46px)/1.12 "Manrope", sans-serif; letter-spacing: -1.6px; }
.blog-search { position: relative; display: flex; align-items: center; width: 310px; }
.blog-search > i { position: absolute; left: 17px; color: #8c94a8; font-size: 13px; }
.blog-search input { width: 100%; height: 49px; padding: 0 18px 0 42px; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 14px; outline: none; transition: .2s; }
.blog-search input:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(55,124,246,.10); }

.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.post-card {
  overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(20,36,95,.05); transition: .25s ease;
}
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.post-card.is-hidden { display: none; }
.post-cover {
  display: grid; place-items: center; aspect-ratio: 16 / 10; color: #fff; overflow: hidden; text-decoration: none;
  background: linear-gradient(135deg, #f5f7fc, #e6ebf6);
}
.post-cover img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.post-card[data-title*="odyolojiye toplumsal katk"] .post-cover img { object-position: center 58%; }
.post-cover i { color: var(--navy-700); font-size: 42px; opacity: .74; }
.video-cover { background: linear-gradient(135deg, #fff0f2, #edf3ff); }
.video-cover i { color: var(--red); }
.post-content { padding: 18px; }
.post-card h3 { min-height: 58px; margin: 0; font: 500 20px/1.22 "Manrope", sans-serif; letter-spacing: 0; }
.post-card h3 a { text-decoration: none; }
.post-date {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
}
.post-date::before {
  content: "\f073";
  color: var(--red);
  font-family: "Font Awesome 6 Free";
  font-weight: 400;
}
.pagination {
  display: flex; justify-content: center; gap: 8px; margin-top: 34px;
}
.pagination[hidden] { display: none; }
.pagination button {
  display: grid; place-items: center; width: 42px; height: 42px; color: var(--navy-700);
  background: #fff; border: 1px solid var(--line); border-radius: 12px; font-weight: 800; cursor: pointer; transition: .2s ease;
}
.pagination button:hover, .pagination button.active { color: #fff; background: var(--navy-800); border-color: var(--navy-800); }
.empty-state { padding: 50px; text-align: center; color: var(--muted); }
.empty-state i { font-size: 30px; }

.article-header {
  position: fixed;
  background: rgba(10, 19, 52, .92);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
.article-page { background: var(--cream); }
.article-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 58%, #1a377c 100%);
  padding: 136px 0 82px;
}
.article-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 42px;
  background: var(--cream);
  clip-path: polygon(0 74%, 100% 0, 100% 100%, 0 100%);
}
.article-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr .78fr;
  align-items: center;
  gap: 70px;
}
.article-hero-copy time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-top: 14px;
  padding: 9px 13px;
  color: #bdcdf8;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1px;
}
.article-hero-copy time::before {
  content: "\f073";
  color: #ff7a86;
  font-family: "Font Awesome 6 Free";
  font-weight: 400;
  letter-spacing: 0;
}
.back-link {
  display: flex;
  align-items: center;
  gap: 9px;
  width: fit-content;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}
.article-hero h1 {
  max-width: 760px;
  margin: 16px 0;
  font: 800 clamp(36px, 4vw, 56px)/1.06 "Manrope", sans-serif;
  letter-spacing: -1.7px;
}
.article-hero p {
  max-width: 620px;
  margin: 0 0 26px;
  color: #bcc7e8;
  font-size: 16px;
  line-height: 1.75;
}
.article-cover {
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 22px;
  box-shadow: 0 24px 60px rgba(3, 8, 30, .28);
}
.article-cover img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  cursor: zoom-in;
}
.article-book-cover {
  display: grid;
  place-items: center;
  padding: 20px;
}
.article-book-cover img {
  width: min(100%, 430px);
  aspect-ratio: auto;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 18px 44px rgba(3, 8, 30, .18);
}
.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.article-body-section { padding: 70px 0 100px; }
.article-body {
  max-width: 840px;
  padding: 42px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 14px 40px rgba(20,36,95,.06);
}
.article-body p {
  margin: 0 0 24px;
  color: #303a58;
  font-size: 17px;
  line-height: 1.9;
}
.article-body p strong { font-weight: 400; }
.article-body p:last-child { margin-bottom: 0; }
.article-download {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-top: 34px;
  padding: 20px;
  background: #f2f4fa;
  border: 1px solid #e2e7f3;
  border-radius: 17px;
}
.article-download:first-child {
  margin-top: 0;
  margin-bottom: 32px;
}
.article-download span {
  display: block;
  margin-bottom: 5px;
  color: var(--red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
}
.article-download strong {
  display: block;
  font: 800 16px/1.35 "Manrope", sans-serif;
}
.article-note {
  display: flex;
  gap: 14px;
  margin-top: 30px;
  padding: 18px;
  background: #f2f4fa;
  border: 1px solid #e2e7f3;
  border-radius: 16px;
}
.article-note i {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  color: #fff;
  background: var(--navy-800);
  border-radius: 13px;
}
.article-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}
.article-note a {
  color: var(--navy-700);
  font-weight: 800;
}
.article-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 34px;
}
.article-gallery figure {
  margin: 0;
  overflow: hidden;
  background: #f2f4fa;
  border: 1px solid var(--line);
  border-radius: 16px;
}
.article-gallery figure:first-child {
  grid-column: 1 / -1;
}
.article-gallery img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  cursor: zoom-in;
  transition: transform .25s ease;
}
.article-gallery video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #0f172a;
}
.article-gallery figure.video-figure {
  background: #0f172a;
}
.article-gallery figure:hover img { transform: scale(1.025); }
.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 26px;
  background: rgba(5, 10, 30, .88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.image-lightbox img {
  display: block;
  max-width: min(100%, 1180px);
  max-height: calc(100vh - 72px);
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 28px 90px rgba(0,0,0,.45);
}
.image-lightbox-close {
  position: fixed;
  top: 18px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #fff;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 13px;
  cursor: pointer;
  transition: .2s ease;
}
.image-lightbox-close:hover { background: var(--red); }

.site-footer { padding: 76px 0 25px; color: #fff; background: var(--navy-950); }
.footer-main { display: grid; grid-template-columns: 1.2fr 1fr .7fr; gap: 80px; padding-bottom: 54px; }
.brand-footer { margin-bottom: 20px; }
.footer-brand p { max-width: 320px; margin: 0; color: #828eb5; font-size: 13px; line-height: 1.7; }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 38px; }
.footer-links div { display: flex; flex-direction: column; gap: 13px; }
.footer-links strong, .footer-social > strong { margin-bottom: 5px; font: 800 12px "Manrope"; }
.footer-links a { color: #858fb2; font-size: 12px; text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-social > div { display: flex; gap: 8px; margin-top: 15px; }
.footer-social a { display: grid; place-items: center; width: 38px; height: 38px; color: #fff; background: rgba(255,255,255,.07); border-radius: 11px; text-decoration: none; transition: .2s; }
.footer-social a:hover { background: var(--red); transform: translateY(-3px); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; color: #667199; border-top: 1px solid rgba(255,255,255,.07); font-size: 10px; }
.footer-bottom p { margin: 0; }
.mobile-dock { display: none; }

.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.js .reveal.visible { opacity: 1; transform: translateY(0); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid #79aaff; outline-offset: 3px; }

@media (max-width: 980px) {
  .blog-hero-grid { grid-template-columns: 1fr .78fr; gap: 44px; }
  .hero-copy h1 { font-size: 45px; }
  .post-grid { grid-template-columns: repeat(2, 1fr); }
  .article-hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .article-cover { max-width: 680px; }
  .footer-main { gap: 40px; }
}

@media (max-width: 760px) {
  body { padding-bottom: 70px; }
  .container { width: min(100% - 28px, var(--container)); }
  .section { padding: 74px 0; }
  .site-header { height: 74px; }
  .menu-toggle { display: block; }
  .menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 74px 0 auto; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 18px 20px 25px; background: rgba(10,19,52,.98); border-top: 1px solid rgba(255,255,255,.08); transform: translateY(-130%); transition: .3s ease; }
  .site-header.scrolled .main-nav { inset: 72px 0 auto; }
  .main-nav.open { transform: translateY(0); }
  .main-nav > a { padding: 15px 4px; border-bottom: 1px solid rgba(255,255,255,.07); }
  .main-nav .nav-login { justify-content: center; margin-top: 12px; }
  .blog-hero { min-height: auto; padding: 104px 0 68px; }
  .blog-hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-copy h1 { max-width: 600px; font-size: clamp(36px, 10vw, 50px); letter-spacing: -1.5px; }
  .featured-card { max-width: 520px; }
  .article-hero { padding: 116px 0 68px; }
  .article-body-section { padding: 54px 0 82px; }
  .article-body { padding: 30px; }
  .article-body p { font-size: 16px; }
  .article-actions { display: grid; grid-template-columns: 1fr; }
  .article-download { align-items: stretch; flex-direction: column; }
  .article-gallery { grid-template-columns: 1fr; }
  .article-gallery figure:first-child { grid-column: auto; }
  .section-heading { align-items: stretch; flex-direction: column; gap: 18px; }
  .blog-search { width: 100%; }
  .post-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .site-footer { padding-bottom: 105px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 9px; line-height: 1.5; }
  .mobile-dock {
    position: fixed; inset: auto 10px 10px; z-index: 50; display: grid; grid-template-columns: repeat(4, 1fr); padding: 9px 6px;
    color: #fff; background: rgba(10,19,52,.94); border: 1px solid rgba(255,255,255,.11); border-radius: 18px;
    -webkit-backdrop-filter: blur(15px); backdrop-filter: blur(15px); box-shadow: 0 14px 34px rgba(4,9,27,.3);
  }
  .mobile-dock a { display: flex; flex-direction: column; align-items: center; gap: 5px; color: #a7b1d3; font-size: 9px; text-decoration: none; }
  .mobile-dock i { color: #fff; font-size: 15px; }
}

@media (max-width: 520px) {
  .brand-word { font-size: 18px; }
  .brand-mark { width: 41px; height: 39px; }
  .hero-buttons { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .post-card h3 { min-height: auto; font-size: 21px; }
  .article-note { flex-direction: column; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}