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

:root {
  --navy: #1a2456;
  --navy-dark: #0f1535;
  --red: #a69300;
  --red-bright: #a69300;
  --white: #ffffff;
  --gray-light: #f4f5f7;
  --gray-mid: #888;
  --text-dark: #1c1c2e;
}

body {
  font-family: 'Barlow', sans-serif;
  background: #fff;
  color: var(--text-dark);
}

/* TOP BAR */
.topbar {
  background: var(--navy-dark);
  color: #cdd4f0;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.3px;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 38px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.topbar-left .socials {
  display: flex;
  gap: 0.7rem;
  align-items: center;
}

.topbar-left .socials a {
  color: #cdd4f0;
  text-decoration: none;
  font-size: 14px;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.topbar-left .socials a:hover {
  opacity: 1;
}

.topbar-divider {
  width: 1px;
  height: 16px;
  background: rgba(255, 255, 255, 0.2);
}

.topbar-phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.topbar-phone strong {
  color: white;
  font-weight: 700;
  font-size: 13.5px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.topbar-right a {
  color: #cdd4f0;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  opacity: 0.85;
  transition: opacity 0.2s;
}

.topbar-right a:hover {
  opacity: 1;
}

.topbar-right .search-btn {
  background: none;
  border: none;
  color: #cdd4f0;
  cursor: pointer;
  font-size: 16px;
  padding: 0;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.topbar-right .search-btn:hover {
  opacity: 1;
}

/* NAVBAR */
nav {
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 68px;
  position: relative;
  z-index: 99;
}

.logo {
  font-family: 'Barlow', sans-serif;
  font-size: 32px;
  font-weight: 800;
  font-style: italic;
  color: white;
  letter-spacing: -1px;
  text-decoration: none;
  line-height: 1;
}

.logo sup {
  font-size: 13px;
  font-style: normal;
  font-weight: 500;
  vertical-align: super;
  opacity: 0.8;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  height: 100%;
}

.nav-links li a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  padding: 0 1.1rem;
  height: 68px;
  display: flex;
  align-items: center;
  transition: background 0.2s, color 0.2s;
  border-bottom: 3px solid transparent;
}

.nav-links li a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: white;
  border-bottom-color: var(--red-bright);
}

.nav-links li a.active {
  color: white;
  border-bottom-color: var(--red-bright);
}

.btn-apply {
  background: var(--red);
  color: white !important;
  font-size: 11px !important;
  font-weight: 800 !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase !important;
  padding: 0 1.3rem !important;
  height: 56px !important;
  border-bottom: none !important;
  text-align: center;
  line-height: 1.3;
  display: flex !important;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: background 0.2s !important;
  border-radius: 2px;
}

.btn-apply:hover {
  background: var(--red-bright) !important;
  border-bottom: none !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: white;
  padding: 0.5rem;
}

/* HERO SLIDER */
.hero {
  position: relative;
  height: 80vh;
  min-height: 520px;
  max-height: 750px;
  overflow: hidden;
  display: flex;
  background: var(--navy-dark);
}

.hero-panel {
  flex: 1;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 3rem 2rem;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  transition: flex 0.7s cubic-bezier(0.25, 1, 0.3, 1);
}

.hero-panel:last-child {
  border-right: none;
}

.hero:hover .hero-panel {
  flex: 0.6;
}

.hero .hero-panel:hover {
  flex: 2.2;
}

/* Beautiful dynamic overlays */
.hero-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10, 18, 50, 0.25) 0%, rgba(10, 18, 50, 0.85) 100%);
  z-index: 1;
  transition: background 0.5s ease;
}

.hero-panel:hover::before {
  background: linear-gradient(to bottom, rgba(26, 36, 86, 0.15) 0%, rgba(15, 21, 53, 0.92) 100%);
}

/* Glowing gold border at the bottom */
.hero-panel::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--red);
  z-index: 3;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.3, 1);
}

.hero-panel:hover::after {
  transform: scaleX(1);
}

.hero-panel .bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.3, 1);
}

.hero-panel:hover .bg {
  transform: scale(1.08);
}

/* Panel backgrounds */
.panel-1 .bg {
  background-image: url('../images/akademi.png');
}

.panel-2 .bg {
  background-image: url('../images/arge.jpg');
}

.panel-3 .bg {
  background-image: url('../images/toplum.jpg');
}

.panel-4 .bg {
  background-image: url('../images/bilim.jpg');
}

/* Premium text overlay elements */
.hero-panel-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  width: 100%;
  pointer-events: none;
}

.hero-panel-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.08);
  line-height: 1;
  margin-bottom: 0.3rem;
  transition: color 0.5s ease, transform 0.5s ease;
  transform-origin: left bottom;
}

.hero-panel:hover .hero-panel-number {
  color: rgba(166, 147, 0, 0.25);
  transform: scale(1.08);
}

.hero-panel-meta {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  opacity: 0.7;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero-panel:hover .hero-panel-meta {
  opacity: 1;
  transform: translateY(0);
}

.hero-panel-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: white;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  line-height: 1.1;
  margin-bottom: 0.2rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.3, 1);
}

.hero-panel:hover .hero-panel-title {
  transform: translateY(-2px);
}

.hero-panel-desc {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin-bottom: 0;
  transition: max-height 0.6s cubic-bezier(0.25, 1, 0.3, 1), opacity 0.5s ease, margin-bottom 0.5s ease;
}

.hero-panel:hover .hero-panel-desc {
  max-height: 100px;
  opacity: 1;
  margin-bottom: 1.5rem;
  margin-top: 0.6rem;
}

.hero-panel-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: white;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s cubic-bezier(0.25, 1, 0.3, 1), transform 0.5s cubic-bezier(0.25, 1, 0.3, 1), color 0.3s ease;
}

.hero-panel-cta svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  transition: transform 0.3s ease;
}

.hero-panel:hover .hero-panel-cta {
  opacity: 1;
  transform: translateY(0);
}

.hero-panel-cta:hover {
  color: var(--red);
}

.hero-panel-cta:hover svg {
  transform: translateX(4px);
}

/* SUBPAGE HERO */
.subpage-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: white;
  padding: 5rem 2rem;
  text-align: center;
  position: relative;
}

.subpage-hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 42px;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.subpage-hero p {
  font-size: 15.5px;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.85;
  line-height: 1.6;
}

/* SERVICES SECTION (INDEX) */
.section-services {
  padding: 5rem 2rem 4rem;
  text-align: center;
  background: white;
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 38px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 3rem;
}

.section-title span {
  color: var(--red);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: var(--gray-light);
  border-radius: 4px;
  padding: 2.2rem 1.5rem 1.8rem;
  text-align: center;
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
  cursor: pointer;
  border-top: 3px solid transparent;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(26, 36, 86, 0.12);
  background: white;
  border-top-color: var(--red);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
  transition: background 0.2s;
}

.service-card:hover .service-icon {
  background: var(--red);
}

.service-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: white;
  stroke-width: 1.8;
}

.service-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--navy);
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: 13.5px;
  color: var(--gray-mid);
  line-height: 1.6;
}

/* STATS BAND */
.stats-band {
  background: var(--navy);
  padding: 3rem 2rem;
  display: flex;
  justify-content: center;
  gap: 0;
}

.stat-item {
  flex: 1;
  max-width: 220px;
  text-align: center;
  padding: 0 1.5rem;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 52px;
  font-weight: 800;
  color: white;
  line-height: 1;
}

.stat-number span {
  color: var(--red-bright);
}

.stat-label {
  font-size: 11.5px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-top: 0.4rem;
}

/* ABOUT STRIP (INDEX) */
.about-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 360px;
}

.about-content {
  background: white;
  padding: 4rem 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0.8rem;
}

.about-content h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.about-content p {
  font-size: 15px;
  color: #555;
  line-height: 1.75;
  margin-bottom: 1.8rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--navy);
  color: white;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border-radius: 2px;
  align-self: flex-start;
  transition: background 0.2s, transform 0.2s;
}

.btn-primary:hover {
  background: var(--red);
  transform: translateX(3px);
}

.about-visual {
  background: linear-gradient(135deg, var(--navy) 0%, #253480 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about-visual-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255, 255, 255, 0.08);
  width: 100%;
  height: 100%;
}

.cert-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  transition: background 0.3s;
  cursor: pointer;
}

.cert-block:hover {
  background: rgba(255, 255, 255, 0.09);
}

.cert-code {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: white;
  letter-spacing: 2px;
}

.cert-desc {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  margin-top: 0.3rem;
  letter-spacing: 0.5px;
}

.cert-badge {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.7rem;
}

.cert-badge svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: white;
  stroke-width: 2;
}

/* PAGE SPECIFIC: KURUMSAL */
.section-kurumsal-detail {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.kurumsal-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  margin-bottom: 5rem;
}

.kurumsal-content-side h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.kurumsal-content-side p {
  font-size: 15px;
  color: #555;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.kurumsal-vision-misyon {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.v-m-card {
  background: var(--gray-light);
  border-left: 4px solid var(--red);
  padding: 2.2rem 2rem;
  border-radius: 4px;
}

.v-m-card.navy-border {
  border-left-color: var(--navy);
}

.v-m-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  letter-spacing: 1px;
}

.v-m-card p {
  font-size: 14.5px;
  color: #666;
  line-height: 1.6;
}

.degerlerimiz-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.deger-card {
  background: white;
  border: 1px solid #eaeaea;
  border-radius: 4px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: box-shadow 0.25s, transform 0.25s;
}

.deger-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
}

.deger-card .icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  margin: 0 auto 1rem;
}

.deger-card h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  letter-spacing: 0.5px;
}

.deger-card p {
  font-size: 13px;
  color: #777;
  line-height: 1.5;
}

/* PAGE SPECIFIC: HİZMETLERİMİZ */
.section-hizmetler-detail {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hizmetler-large-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.hizmet-card-large {
  background: var(--gray-light);
  border-radius: 6px;
  padding: 3rem 2.5rem;
  border-left: 5px solid var(--navy);
  transition: box-shadow 0.3s, transform 0.2s;
}

.hizmet-card-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(26, 36, 86, 0.08);
  background: white;
}

.hizmet-card-large.red-border {
  border-left-color: var(--red);
}

.hizmet-card-large h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hizmet-card-large.red-border h3 {
  color: var(--red);
}

.hizmet-card-large p {
  font-size: 14.5px;
  color: #555;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.hizmet-card-large ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.hizmet-card-large li {
  font-size: 13.5px;
  color: #666;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hizmet-card-large li::before {
  content: '✓';
  color: var(--red-bright);
  font-weight: bold;
}

.section-cta {
  background: var(--navy);
  color: white;
  text-align: center;
  padding: 4rem 2rem;
}

.section-cta h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 32px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
}

.section-cta p {
  font-size: 15px;
  max-width: 600px;
  margin: 0 auto 1.8rem;
  opacity: 0.8;
  line-height: 1.6;
}

.btn-white {
  display: inline-block;
  background: white;
  color: var(--navy);
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding: 0.9rem 2.2rem;
  border-radius: 2px;
  font-size: 12.5px;
  transition: background 0.2s, color 0.2s;
}

.btn-white:hover {
  background: var(--red);
  color: white;
}

/* PAGE SPECIFIC: YAYINLARIMIZ */
.section-yayinlar {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.yayin-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
  gap: 1.5rem;
  background: var(--gray-light);
  padding: 1.5rem 2rem;
  border-radius: 4px;
}

.yayin-categories {
  display: flex;
  gap: 0.8rem;
}

.filter-btn {
  background: white;
  border: 1px solid #ddd;
  padding: 0.5rem 1.2rem;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--red);
  color: white;
  border-color: var(--red);
}

.yayin-search {
  position: relative;
  width: 320px;
}

.yayin-search input {
  width: 100%;
  padding: 0.6rem 2.5rem 0.6rem 1rem;
  border-radius: 20px;
  border: 1px solid #ddd;
  font-family: inherit;
  font-size: 13.5px;
  outline: none;
}

.yayin-search svg {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #888;
  pointer-events: none;
}

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

.yayin-card {
  background: white;
  border: 1px solid #eaeaea;
  border-radius: 4px;
  padding: 2rem;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
}

.yayin-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  border-color: rgba(26, 36, 86, 0.15);
}

.yayin-meta {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.yayin-meta .category {
  color: var(--red);
}

.yayin-meta .date {
  color: var(--gray-mid);
}

.yayin-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 0.8rem;
}

.yayin-card p {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.yayin-authors {
  font-size: 12px;
  font-style: italic;
  color: #888;
  margin-bottom: 1.5rem;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 2px solid var(--red);
  padding-bottom: 2px;
  align-self: flex-start;
  transition: color 0.2s;
}

.btn-download:hover {
  color: var(--red-bright);
}

/* PAGE SPECIFIC: HABERLER */
.section-news {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

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

.news-card {
  background: white;
  border-radius: 4px;
  border: 1px solid #eaeaea;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.25s, transform 0.2s;
}

.news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
  border-color: rgba(26, 36, 86, 0.12);
}

.news-img-placeholder {
  height: 180px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 1.5px;
  position: relative;
}

.news-img-placeholder::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--red);
}

.news-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.news-date {
  font-size: 11px;
  font-weight: 700;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  letter-spacing: 0.5px;
}

.news-body h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.8rem;
  line-height: 1.3;
}

.news-body p {
  font-size: 13.5px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.news-more {
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.2s;
}

.news-card:hover .news-more {
  color: var(--red);
}

/* PAGE SPECIFIC: PROJELERİMİZ */
.section-projects {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

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

.project-card {
  background: white;
  border: 1px solid #eaeaea;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s, box-shadow 0.2s;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  border-color: rgba(26, 36, 86, 0.15);
}

.project-img-placeholder {
  height: 160px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: white;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.project-img-placeholder::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--red);
}

.project-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-status {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.project-status.completed {
  color: #27ae60;
}

.project-status.ongoing {
  color: #f39c12;
}

.project-body h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.8rem;
  line-height: 1.3;
}

.project-body p {
  font-size: 13px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.project-info {
  font-size: 12px;
  color: #888;
  border-top: 1px solid #eee;
  padding-top: 0.8rem;
}

.project-info span {
  display: block;
  margin-bottom: 0.2rem;
}

.project-info strong {
  color: var(--text-dark);
}

/* PAGE SPECIFIC: ETKİNLİKLER */
.section-events {
  padding: 5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.events-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.event-card-large {
  display: grid;
  grid-template-columns: 140px 1fr 180px;
  border: 1px solid #eaeaea;
  background: white;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
  transition: transform 0.2s, box-shadow 0.2s;
}

.event-card-large:hover {
  transform: translateX(4px);
  box-shadow: 0 8px 25px rgba(26, 36, 86, 0.06);
  border-color: rgba(26, 36, 86, 0.15);
}

.event-date-box {
  background: var(--navy);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
}

.event-date-box .day {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
}

.event-date-box .month {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0.2rem;
  color: var(--red-bright);
}

.event-date-box .year {
  font-size: 12px;
  opacity: 0.7;
  margin-top: 0.1rem;
}

.event-details-box {
  padding: 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.event-type {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 0.5rem;
}

.event-details-box h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.8rem;
}

.event-details-box p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

.event-location {
  font-size: 12.5px;
  color: #888;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.event-location svg {
  color: var(--red);
}

.event-action-box {
  border-left: 1px solid #eee;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: var(--gray-light);
}

.btn-register {
  display: block;
  width: 100%;
  background: var(--navy);
  color: white;
  text-decoration: none;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.8rem 1rem;
  text-align: center;
  border-radius: 2px;
  transition: background 0.2s;
}

.btn-register:hover {
  background: var(--red);
}

/* PAGE SPECIFIC: İLETİŞİM */
.section-contact-detail {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
}

.contact-info-side h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

.contact-info-side p {
  font-size: 15px;
  color: #666;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.contact-item-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--red);
  flex-shrink: 0;
  border: 1px solid #eaeaea;
}

.contact-item-details h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--navy);
  margin-bottom: 0.2rem;
}

.contact-item-details p {
  font-size: 14px;
  color: #555;
  margin: 0;
  line-height: 1.5;
}

.map-box-placeholder {
  margin-top: 3rem;
  height: 220px;
  background: #eaeaea;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid #ddd;
  color: var(--gray-mid);
  font-size: 13.5px;
  text-align: center;
  padding: 2rem;
}

.map-box-placeholder svg {
  color: var(--red);
  margin-bottom: 0.8rem;
}

.contact-form-side {
  background: var(--gray-light);
  padding: 3rem 2.5rem;
  border-radius: 6px;
  border: 1px solid #eaeaea;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.02);
}

.contact-form-side h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 3px;
  border: 1px solid #ddd;
  background: white;
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
}

.btn-submit {
  width: 100%;
  background: var(--navy);
  color: white;
  border: none;
  padding: 0.9rem;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-submit:hover {
  background: var(--red);
}

/* PAGE SPECIFIC: BAŞVURU */
.section-apply-form {
  padding: 5rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.apply-container {
  background: white;
  border: 1px solid #eaeaea;
  padding: 3.5rem 3rem;
  border-radius: 6px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
  border-top: 4px solid var(--red);
}

.apply-container h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.apply-container p {
  font-size: 14.5px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.apply-container .btn-submit {
  background: var(--red);
}

.apply-container .btn-submit:hover {
  background: var(--red-bright);
}

/* FOOTER */
footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.55);
  padding: 3.5rem 2rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto 3rem;
}

.footer-logo {
  font-family: 'Barlow', sans-serif;
  font-size: 28px;
  font-weight: 800;
  font-style: italic;
  color: white;
  margin-bottom: 1rem;
  display: block;
}

.footer-desc {
  font-size: 13.5px;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.footer-contact {
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-contact strong {
  color: white;
}

.footer-col h4 {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: white;
  margin-bottom: 1.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-links li a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-size: 13.5px;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links li a::before {
  content: '›';
  color: var(--red);
}

.footer-links li a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  font-size: 12.5px;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
}

.footer-bottom a:hover {
  color: var(--red-bright);
}

/* RESPONSIVE MEDIA QUERIES */

@media (max-width: 992px) {

  /* Navigation responsive layout */
  nav {
    padding: 0 1.5rem;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    width: 100%;
    height: auto;
    background: var(--navy-dark);
    flex-direction: column;
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links li a {
    width: 100%;
    height: 48px;
    padding: 0 2rem;
    border-bottom: none;
    justify-content: flex-start;
  }

  .nav-links li a:hover,
  .nav-links li a.active {
    background: rgba(255, 255, 255, 0.05);
    border-bottom: none;
    border-left: 4px solid var(--red-bright);
  }

  .btn-apply {
    height: 48px !important;
    margin: 0.5rem 2rem !important;
    border-radius: 2px !important;
    align-self: stretch !important;
    flex-direction: row !important;
    justify-content: center !important;
  }

  /* Grid adaptations */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .degerlerimiz-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .yayin-grid,
  .news-grid,
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .event-card-large {
    grid-template-columns: 120px 1fr 150px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

@media (max-width: 768px) {

  /* Topbar hide/adapt */
  .topbar {
    padding: 0 1rem;
    font-size: 11.5px;
  }

  .topbar-left .socials,
  .topbar-divider,
  .topbar-right a:first-child {
    display: none;
  }

  /* Hero panels stack vertically */
  .hero {
    flex-direction: column;
    height: auto;
    min-height: none;
    max-height: none;
    background: var(--navy-dark);
  }

  .hero-panel {
    width: 100%;
    height: 150px;
    flex: none;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding: 1.8rem 1.5rem;
    transition: height 0.6s cubic-bezier(0.25, 1, 0.3, 1);
  }

  .hero-panel:last-child {
    border-bottom: none;
  }

  .hero-panel:hover,
  .hero-panel.active {
    flex: none;
    height: 260px;
  }

  .hero-divider {
    display: none;
  }

  .hero-panel-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 3.5rem;
    margin-bottom: 0;
  }

  .hero-panel-meta {
    opacity: 0.9;
    transform: none;
  }

  .hero-panel-title {
    font-size: 1.8rem;
  }

  .hero-panel-desc {
    font-size: 13px;
    line-height: 1.5;
  }

  .hero-panel:hover .hero-panel-desc,
  .hero-panel.active .hero-panel-desc {
    max-height: 120px;
    opacity: 1;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
  }

  .hero-panel:hover .hero-panel-cta,
  .hero-panel.active .hero-panel-cta {
    opacity: 1;
    transform: translateY(0);
  }

  /* Title Adaptations */
  .section-title {
    font-size: 28px;
    margin-bottom: 2rem;
  }

  .subpage-hero {
    padding: 3.5rem 1.5rem;
  }

  .subpage-hero h1 {
    font-size: 30px;
  }

  /* Two-column layout elements stacked */
  .about-strip {
    grid-template-columns: 1fr;
  }

  .kurumsal-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-bottom: 3.5rem;
  }

  .hizmetler-large-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* Grids to single column */
  .services-grid {
    grid-template-columns: 1fr;
  }

  .degerlerimiz-grid {
    grid-template-columns: 1fr;
  }

  .yayin-grid,
  .news-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  /* Filter bar flex adapt */
  .yayin-filter-bar {
    flex-direction: column;
    align-items: stretch;
    padding: 1.2rem;
  }

  .yayin-categories {
    flex-wrap: wrap;
    justify-content: center;
  }

  .yayin-search {
    width: 100%;
  }

  /* Event card adaptation */
  .event-card-large {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .event-date-box {
    padding: 1rem;
    flex-direction: row;
    justify-content: center;
    gap: 0.5rem;
  }

  .event-date-box .day {
    font-size: 28px;
  }

  .event-date-box .month {
    margin: 0;
    font-size: 16px;
    align-self: center;
  }

  .event-date-box .year {
    margin: 0;
    font-size: 16px;
    align-self: center;
  }

  .event-details-box {
    padding: 1.5rem;
  }

  .event-location {
    justify-content: center;
  }

  .event-action-box {
    border-left: none;
    border-top: 1px solid #eee;
    padding: 1.2rem;
  }

  /* Apply container layout */
  .apply-container {
    padding: 2rem 1.5rem;
  }

  /* Footer responsive */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* LANGUAGE SELECTOR */
.lang-selector {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: 1.2rem;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  padding-left: 1.2rem;
}

.lang-btn {
  color: #cdd4f0 !important;
  text-decoration: none;
  font-size: 11.5px;
  font-weight: 700;
  opacity: 0.6;
  transition: opacity 0.2s, color 0.2s;
  letter-spacing: 0.5px;
}

.lang-btn:hover,
.lang-btn.active {
  opacity: 1;
  color: white !important;
}

.lang-btn.active {
  color: var(--red-bright) !important;
}

.lang-divider {
  color: rgba(255, 255, 255, 0.25);
  font-size: 11px;
}

@media (max-width: 768px) {
  .lang-selector {
    margin-left: 0.5rem;
    padding-left: 0.5rem;
    border-left: none;
  }
}

/* FLOATING WHATSAPP BUTTON */
@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(18, 140, 126, 0.4);
  z-index: 9999;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  animation: whatsapp-pulse 2.3s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 24px rgba(18, 140, 126, 0.6);
  background: linear-gradient(135deg, #2ae06d, #149d8d);
  color: white !important;
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
  }
  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}