@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --deep-green: #073b3a;
  --green: #0b6b5f;
  --turquoise: #12a89d;
  --turquoise-light: #64d8cf;
  --mint: #dff5f1;

  --orange: #f27a1a;

  --light: #f2f7f6;
  --white: #ffffff;
  --gray: #667572;
  --dark: #17302d;
  --border: #d8e5e2;
}


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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--dark);
  background: var(--white);
}

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

.container {
  width: min(1300px, calc(100% - 48px));
  margin: 0 auto;
}

/* ====================================================================
   MENÜ  (header.php)
   --------------------------------------------------------------------
   Geniş  (1200 px ve üstü) : tam menü
   Orta   (1199 px ve altı) : hamburger menü, arama simgeye küçülür
   Dar    (767 px ve altı)  : logo küçülür
   Kırılma noktası yalnızca burada tanımlı. main.js menünün modunu
   hamburger düğmesinin görünüp görünmediğinden anlar; sayı tutmaz.
==================================================================== */

:root {
  --menu-yukseklik: 80px;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  color: rgb(14, 20, 77);
  background: #f0f4f8;
  box-shadow: 0 2px 14px rgba(0, 0, 0, .08);
  transition: background-color .3s ease;
}

.site-header.scrolled {
  background: #fff;
}

.header-inner {
  height: var(--menu-yukseklik);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* Logo */
/* Not: .logo sınıfları footer.php'de de kullanılıyor. Ortak görünüm burada;
   menüye özel küçültmeler aşağıda .site-header ile sınırlandırıldı. */
.logo {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-image {
  height: 60px;
  width: auto;
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
  padding-left: 15px;
  border-left: 1px solid #00a0d1;
  line-height: 1.1;
}

.logo-text strong,
.logo-text small {
  font-family: 'Outfit', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
  white-space: nowrap;
}

.logo-text strong { color: #0b2240; }
.logo-text small  { color: #00a0d1; opacity: .8; margin-top: 4px; }

.site-header .logo,
.site-header .logo-text { min-width: 0; }   /* dar ekranda menüde sıkışabilsin */

.site-header.scrolled .logo-text strong { color: #43b97d; }

/* Ana bağlantılar (yalnızca üst seviye; alt menü bağlantıları ayrı) */
.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.main-nav > a,
.dropdown-wrapper > a {
  position: relative;
  padding: 0 10px 5px;
  white-space: nowrap;
}

.main-nav > a::before,
.dropdown-wrapper > a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: linear-gradient(90deg, #00a0d1, #7ec242);
  transition: all .2s ease-in-out;
}

.main-nav > a:hover::before,
.main-nav > a.is-active::before,
.dropdown-wrapper > a:hover::before,
.dropdown-wrapper > a.is-active::before {
  width: 100%;
  border-radius: 5px;
}

.main-nav > a:hover,
.dropdown-wrapper > a:hover    { color: rgb(0, 142, 224); }
.main-nav > a.is-active,
.dropdown-wrapper > a.is-active { color: rgb(0, 90, 224); }

.site-header.scrolled .main-nav > a,
.site-header.scrolled .dropdown-wrapper > a {
  color: #123;
  font-weight: 600;
}

.has-dropdown {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.has-dropdown::after {
  content: '▼';
  font-size: 10px;
  opacity: .7;
  transition: transform .3s ease;
}

.has-dropdown:hover::after { transform: rotate(180deg); }

/* Açılır alt menü (masaüstü) */
.dropdown-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.submenu {
  position: absolute;
  top: calc(100% + 15px);
  left: -20px;
  z-index: 1000;
  min-width: 160px;
  padding: 8px 0;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all .3s ease;
}

.dropdown-wrapper:hover .submenu,
.dropdown-wrapper:focus-within .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.submenu a {
  padding: 8px 20px;
  color: #0b2240;
  font-size: 13px;
  font-weight: 500;
  text-align: left;
  transition: background-color .2s ease, color .2s ease;
}

.submenu a:hover {
  background: #f4f7f6;
  color: #00a0d1;
}
.submenu-ana { display: none; }

/* Sağ taraf: arama, dil, hamburger */
.header-actions {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.header-search-form {
  position: relative;
  display: flex;
  align-items: center;
  margin-right: 15px;
}

.header-search-form input {
  width: 160px;
  padding: 8px 32px 8px 15px;
  border: 1px solid #cbd5e1;
  border-radius: 20px;
  background: #f8fafc;
  color: #0b2240;
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: all .3s ease;
}

.header-search-form input:focus {
  width: 220px;
  background: #fff;
  border-color: #12a89d;
  box-shadow: 0 0 0 3px rgba(18, 168, 157, .1);
}

.header-search-form button {
  position: absolute;
  right: 10px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: #64748b;
  cursor: pointer;
  transition: color .2s;
}

.header-search-form input:focus + button,
.header-search-form button:hover { color: #12a89d; }

.lang-switch {
  padding: 6px 10px;
  border: 1px solid rgba(65, 44, 44, .4);
  border-radius: 6px;
  color: #ff0000;
  font-size: 13px;
  font-weight: 700;
  transition: .2s;
}

.site-header.scrolled .lang-switch {
  color: #0b2240;
  border-color: rgba(0, 0, 0, .2);
}

.site-header.scrolled .lang-switch:hover { background: #f4f7f6; }

.mobile-menu-toggle {
  display: none;
  margin-left: 10px;
  padding: 5px;
  background: transparent;
  border: none;
  color: #0b2240;
  cursor: pointer;
}

/* main.js tarafından menünün içine eklenir; sadece hamburger menüde görünür */
.mobile-close-btn { display: none; }


/* --- Orta: 1199 px ve altı → hamburger menü --- */
@media (max-width: 1199px) {

  :root { --menu-yukseklik: 64px; }

  .header-inner { gap: 8px; }

  .site-header .logo        { gap: 10px; }
  .site-header .logo-image  { height: 44px; }
  .site-header .logo-text   { padding-left: 10px; }
  .site-header .logo-text strong,
  .site-header .logo-text small { font-size: 14px; letter-spacing: .4px; }
  .site-header .logo-text small { margin-top: 2px; }

  .mobile-menu-toggle { display: block; }

  /* Menü paneli: çubuğun altında, sağa yaslı */
  .main-nav {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 20px;
    width: min(420px, calc(100% - 40px));
    max-height: calc(100svh - var(--menu-yukseklik) - 16px);   /* uzun menü ekrana sığmazsa kendi içinde kaysın */
    overflow-y: auto;
    flex-direction: column;
    padding: 10px 0;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, .15);
    z-index: 1000;
  }

  .main-nav.is-open { display: flex; }
  .main-nav { justify-content: flex-start; }

  .dropdown-wrapper {
    flex-direction: column;
    align-items: stretch;
  }

  .main-nav > a,
  .dropdown-wrapper > a,
  .site-header.scrolled .main-nav > a,
  .site-header.scrolled .dropdown-wrapper > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;
    border-bottom: 1px solid #f1f5f9;
    color: #0b2240;
    font-size: 15.5px;
    font-weight: 700;
    text-align: left;
  }

  .main-nav > a::before,
  .dropdown-wrapper > a::before { display: none; }

  .main-nav > a:hover,
  .dropdown-wrapper > a:hover,
  .site-header.scrolled .main-nav > a:hover,
  .site-header.scrolled .dropdown-wrapper > a:hover {
    background: var(--mint);
    color: var(--turquoise);
  }

  .has-dropdown::after {
    font-size: 11px;
    color: #94a3b8;
    opacity: 1;
  }
  .has-dropdown:hover::after   { transform: none; }
  .has-dropdown.is-active::after {
    transform: rotate(-180deg);
    color: #12a89d;
  }

  /* Alt menü: panel içinde akordeon (main.js .is-open verir) */
  .submenu,
  .dropdown-wrapper:hover .submenu,
  .dropdown-wrapper:focus-within .submenu {
    display: none;
    position: static;
    padding: 0;
    background: #f8fafc;
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .main-nav .dropdown-wrapper .submenu.is-open { display: flex; }

  .submenu a {
    padding: 12px 25px 12px 40px;
    border-bottom: 1px solid #e2e8f0;
    color: #475569;
    font-size: 14px;
  }

  .submenu a:hover {
    background: #f0fdfa;
    color: var(--deep-green);
  }
  .main-nav .submenu .submenu-ana {
    display: block;
  }

  .mobile-close-btn {
    display: block;
    margin: 15px 20px 10px;
    padding: 12px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: #64748b;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: all .2s ease;
  }

  .mobile-close-btn:hover {
    background: #e2e8f0;
    color: #0b2240;
  }

  /* Arama: sadece simge, dokununca sola doğru açılır */
  .header-search-form { margin-right: 5px; }

  .header-search-form input {
    width: 38px;
    padding: 8px;
    background: transparent;
    border-color: transparent;
    color: transparent;
    cursor: pointer;
  }

  .header-search-form input::placeholder { color: transparent; }

  .header-search-form button { pointer-events: none; }

  .header-search-form input:focus {
    position: absolute;
    right: 0;
    z-index: 50;
    width: 200px;
    padding: 8px 35px 8px 15px;
    background: #fff;
    border: 1px solid #12a89d;
    color: #0b2240;
    cursor: text;
  }

  .header-search-form input:focus::placeholder { color: #94a3b8; }

  .header-search-form input:focus + button {
    right: 12px;
    z-index: 51;
    pointer-events: auto;
  }

  .lang-switch { padding: 4px 7px; font-size: 11px; }
  .mobile-menu-toggle svg { width: 24px; height: 24px; }
}


/* --- Dar: 767 px ve altı → telefon --- */
@media (max-width: 767px) {

  :root { --menu-yukseklik: 60px; }

  .site-header .logo-image { height: 38px; }
  .site-header .logo-text strong,
  .site-header .logo-text small { font-size: 12px; }
}


.section-label {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2.2px;
  color: var(--orange);
  margin-bottom: 22px;
}


.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 35px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 23px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .9px;
  transition: .25s;
}

.button-primary {
  background: var(--orange);
  color: white;
}

.button-primary:hover {
  background: #d96820;
}

.button-outline {
  border: 1px solid rgba(255,255,255,.45);
  color: white;
}

.button-outline:hover {
  background: white;
  color: var(--deep-green);
}


/* INTRO */

.intro-section {
  padding: 100px 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
}

h2 {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(38px, 4vw, 56px);
  line-height: 1.05;
  letter-spacing: -2px;
}

h2 span {
  color: var(--turquoise);
}

.intro-text {
  padding-top: 25px;
}

.intro-text p {
  font-size: 17px;
  text-align: justify;
  line-height: 1.8;
  color: var(--gray);
  margin-bottom: 20px;
}

.text-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--turquoise);
  transition: all 0.3s ease;
}
.text-link:hover {
  color: var(--orange); 
  transform: translateX(6px);
}

/* RESEARCH */

.expertise-section {
  padding: 110px 0;
  background: var(--light);
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 50px;
  margin-bottom: 55px;
}

.section-heading > p {
  max-width: 400px;
  color: var(--gray);
  line-height: 1.7;
  font-size: 15px;
}

.research-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  grid-template-rows: 280px 280px;
  gap: 15px;
}

.research-card {
  position: relative;
  overflow: hidden;
  padding: 35px;
  background: white;
  border: 1px solid var(--border);
  transition: .3s;
}

.research-card:hover {
  transform: translateY(-5px);
}

.card-number {
  font-size: 11px;
  font-weight: 700;
  color: var(--orange);
}

.card-content {
  position: absolute;
  bottom: 35px;
  left: 35px;
  right: 35px;
}

.card-icon {
  font-size: 28px;
  margin-bottom: 22px;
  color: var(--orange);
}

.card-content h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 23px;
  margin-bottom: 12px;
}

.card-content p {
  color: var(--gray);
  line-height: 1.6;
  font-size: 14px;
}

.research-card-large .card-content p {
  color: rgba(255,255,255,.7);
}

.card-content a {
  display: inline-block;
  margin-top: 22px;
  color: var(--turquoise);
  font-size: 11px;
  font-weight: 700;
}

.research-card-large .card-content a {
  color: #8bd0f2;
}

/* STATS */

.stats-section {
  background: var(--deep-green);
  color: white;
  padding: 65px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat {
  padding: 0 35px;
  border-right: 1px solid rgba(255,255,255,.15);
}

.stat:first-child {
  padding-left: 0;
}

.stat:last-child {
  border-right: 0;
}

.stat strong {
  display: block;
  font-family: 'Manrope', sans-serif;
  font-size: 48px;
  color: #70b7dd;
  letter-spacing: -2px;
}

.stat span {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,.55);
}

/* LABORATORY */

.laboratory-section {
  padding: 125px 0;
}

.laboratory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}

.image-overlay {
  position: absolute;
  bottom: 40px;
  left: 40px;
  color: white;
}

.image-overlay span {
  display: block;
  color: var(--orange);
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 700;
  margin-bottom: 12px;
}

.image-overlay strong {
  font-family: 'Manrope', sans-serif;
  font-size: 36px;
  line-height: 1;
}

.laboratory-content p {
  margin: 28px 0;
  color: var(--gray);
  line-height: 1.8;
  font-size: 16px;
}

.service-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 30px 0;
  border-top: 1px solid var(--border);
}

.service-list li {
  padding: 15px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.service-list li::before {
  content: '—';
  color: var(--orange);
  margin-right: 10px;
}

.button-dark {
  background: var(--deep-green);
  color: white;
}

.button-dark:hover {
  background: var(--turquoise);
}

/* ACADEMY */

.academy-section {
  background: #eef3f5;
  padding: 110px 0;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.course-card {
  background: white;
  padding: 32px;
  display: grid;
  grid-template-columns: 65px 1fr;
  gap: 25px;
  border: 1px solid var(--border);
}

.course-date {
  width: 55px;
  height: 65px;
  background: var(--deep-green);
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.course-date strong {
  font-size: 25px;
  line-height: 1;
}

.course-date span {
  font-size: 9px;
  letter-spacing: 1px;
  margin-top: 5px;
  color: #70b7dd;
}

.course-type,
.news-category {
  color: var(--orange);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.course-card h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 19px;
  margin: 10px 0;
  line-height: 1.3;
}

.course-card p {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.6;
}

.course-card a {
  display: inline-block;
  margin-top: 20px;
  font-size: 11px;
  font-weight: 700;
  color: var(--turquoise);
}

/* NEWS */

.news-section {
  padding: 120px 0;
}

.news-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 15px;
}

.news-card {
  border: 1px solid var(--border);
  min-height: 300px;
  position: relative;
}

.featured-news {
  grid-row: span 2;
}

.featured-news .news-content {
  position: absolute;
  bottom: 0;
  color: white;
  padding: 30px;
}

.news-content {
  padding: 30px;
}

.news-content h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 20px;
  line-height: 1.35;
  margin: 13px 0;
}

.featured-news .news-content h3 {
  font-size: 25px;
}

.news-content time {
  font-size: 10px;
  color: var(--gray);
}

.featured-news .news-content time {
  color: rgba(255,255,255,.6);
}

/* CTA */

.cta-section {
  background:
    linear-gradient(90deg, rgba(5,20,32,.97), rgba(5,20,32,.78)),
    url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=2000&q=80')
    center/cover;
  padding: 120px 0;
  color: white;
  text-align: center;
}

.cta-content {
  max-width: 750px;
}

.cta-content h2 {
  font-size: clamp(40px, 5vw, 64px);
}

.cta-content p {
  color: rgba(255,255,255,.65);
  margin-top: 20px;
  font-size: 16px;
}

.cta-content .hero-actions {
  justify-content: center;
}

.button-light {
  background: white;
  color: var(--deep-green);
}

.button-outline-light {
  border: 1px solid rgba(255,255,255,.5);
  color: white;
}

/* FOOTER */

.site-footer {
  background: #2d3c4b;
  color: white;
  padding: 30px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 50px;
}

.footer-brand p {
  color: rgba(255,255,255,.45);
  font-size: 14px;
  line-height: 1.5;
  max-width: 300px;
  margin-top: 20px;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.footer-column h4 {
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--orange);
  margin-bottom: 5px;
}

.footer-column a {
  font-size: 16px;
  color: rgba(255,255,255,.5);
}

.footer-column a:hover {
  color: white;
}

.footer-bottom {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,.3);
}


/* RESPONSIVE */

@media (max-width: 1000px) {

  

  .research-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .research-card-large {
    grid-row: auto;
    min-height: 450px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
  }

  .stat:nth-child(2) {
    border-right: 0;
  }

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

  .featured-news {
    grid-row: auto;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}


@media (max-width: 700px) {

  .container {
    width: min(100% - 30px, 1300px);
  }

  

  

  

  

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .intro-section,
  .laboratory-section,
  .news-section {
    padding: 80px 0;
  }

  .intro-grid,
  .laboratory-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .section-heading {
    display: block;
  }

  .section-heading > p {
    margin-top: 20px;
  }

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

  .research-card-large {
    min-height: 400px;
  }

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

  .stat {
    padding: 0;
    border-right: 0;
  }

  .stat strong {
    font-size: 38px;
  }

  .laboratory-image {
    min-height: 450px;
  }

  .service-list {
    grid-template-columns: 1fr;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }
}
/* INNER PAGE */


.page-hero {
  background:
    linear-gradient(120deg, rgba(7, 59, 58, 0.92), rgba(11, 107, 95, 0.88)),
    var(--header-bg) center/cover;
  
  background-blend-mode: multiply; 
  color: white;
  padding: 150px 0 110px;
}

.page-hero h1 {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1;
  letter-spacing: -3px;
  max-width: 800px;
}

.page-hero h1 span {
  display: block;
  color: var(--turquoise-light);
}

.page-hero p {
  max-width: 600px;
  margin-top: 25px;
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255,255,255,.75);
}

.about-values {
  background: var(--light);
  padding: 120px 0;
}

.values-grid {
  margin-top: 60px;

  display: grid;
  grid-template-columns: repeat(4, 1fr);

  gap: 1px;

  background: var(--border);
  border: 1px solid var(--border);
}

.values-grid article {
  background: white;
  padding: 35px;
  min-height: 250px;
}

.values-grid article > span {
  color: var(--turquoise);
  font-size: 12px;
  font-weight: 700;
}

.values-grid h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 20px;
  margin: 35px 0 15px;
}

.values-grid p {
  color: var(--gray);
  font-size: 14px;
  line-height: 1.7;
}

@media (max-width: 700px) {

  .page-hero {
    padding: 110px 0 80px;
  }

  .page-hero h1 {
    font-size: 48px;
  }

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

}

/* RESEARCH PAGE */

.research-page-hero {
  background:
    linear-gradient(
      120deg,
      var(--deep-green),
      #075b55
    );
  color: white;
  padding: 135px 0 100px;
}

.research-hero-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 100px;
  align-items: end;
}

.research-page-hero h1 {
  font-family: 'Manrope', sans-serif;
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1;
  letter-spacing: -3px;
  max-width: 850px;
}

.research-page-hero h1 span {
  display: block;
  color: var(--turquoise-light);
}

.research-page-hero p {
  max-width: 650px;
  margin-top: 28px;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255,255,255,.72);
}

.research-hero-stat {
  border-left: 1px solid rgba(255,255,255,.25);
  padding-left: 35px;
}

.research-hero-stat strong {
  display: block;
  font-family: 'Manrope', sans-serif;
  font-size: 64px;
  line-height: 1;
  color: var(--turquoise-light);
}

.research-hero-stat span {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(255,255,255,.6);
}


/* RESEARCH AREAS */

.research-areas-section {
  padding: 120px 0;
  background: var(--light);
}

.research-area-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.research-area {
  display: grid;
  grid-template-columns: 60px 300px 1fr;
  min-height: 300px;
  background: white;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: .3s;
}

.research-area:hover {
  transform: translateX(5px);
  border-color: var(--turquoise);
}

.research-area-number {
  padding: 30px 15px;
  font-size: 11px;
  font-weight: 700;
  color: var(--turquoise);
  text-align: center;
}

.research-area-image {
  min-height: 300px;
  background-position: center;
  background-size: cover;
}

.research-area-content {
  padding: 42px 45px;
}

.research-area-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: var(--turquoise);
}

.research-area-content h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 30px;
  margin: 12px 0 15px;
  color: var(--deep-green);
}

.research-area-content p {
  max-width: 620px;
  color: var(--gray);
  line-height: 1.7;
  font-size: 14px;
}

.research-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.research-tags span {
  background: var(--mint);
  color: var(--green);
  padding: 7px 10px;
  font-size: 10px;
  font-weight: 600;
}

.research-link {
  display: inline-block;
  margin-top: 22px;
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
}


/* PROJECTS */

.projects-section {
  padding: 120px 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.project-card {
  border: 1px solid var(--border);
  padding: 32px;
  min-height: 330px;
  display: flex;
  flex-direction: column;
}

.project-status {
  display: inline-block;
  align-self: flex-start;
  color: var(--turquoise);
  border: 1px solid rgba(18,168,157,.3);
  padding: 6px 9px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
}

.project-status.completed {
  color: var(--gray);
  border-color: var(--border);
}

.project-code {
  margin-top: 30px;
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--gray);
}

.project-card h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 21px;
  line-height: 1.35;
  margin: 12px 0;
  color: var(--deep-green);
}

.project-card p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray);
}

.project-footer {
  margin-top: auto;
  padding-top: 25px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font-size: 10px;
  color: var(--gray);
}


/* RESEARCH OUTPUT */

.research-output-section {
  padding: 110px 0;
  background: var(--deep-green);
  color: white;
}

.research-output-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.research-output-grid h2 {
  max-width: 550px;
}

.research-output-grid h2 span {
  color: var(--turquoise-light);
}

.research-output-grid > div:first-child > p {
  max-width: 550px;
  margin: 25px 0 30px;
  color: rgba(255,255,255,.65);
  line-height: 1.8;
}

.output-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,.15);
}

.output-stats > div {
  background: var(--deep-green);
  padding: 35px;
}

.output-stats strong {
  display: block;
  font-family: 'Manrope', sans-serif;
  font-size: 42px;
  color: var(--turquoise-light);
}

.output-stats span {
  display: block;
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.5;
  color: rgba(255,255,255,.55);
}


/* RESEARCH MOBILE */

@media (max-width: 700px) {

  .research-page-hero {
    padding: 110px 0 80px;
  }

  .research-hero-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .research-page-hero h1 {
    font-size: 48px;
  }

  .research-hero-stat {
    border-left: 0;
    border-top: 1px solid rgba(255,255,255,.25);
    padding: 25px 0 0;
  }

  .research-area {
    grid-template-columns: 45px 1fr;
  }

  .research-area-image {
    grid-column: 2;
    grid-row: 1;
    height: 230px;
  }

  .research-area-content {
    grid-column: 2;
    padding: 30px;
  }

  .research-area-number {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

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

  .research-output-grid {
    grid-template-columns: 1fr;
    gap: 55px;
  }

  .output-stats {
    grid-template-columns: 1fr 1fr;
  }

}


/* --- HAKKIMIZDA SAYFASI --- */

.about-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.icon-card {
  background: white;
  padding: 40px 30px;
  border: 1px solid var(--border);
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
}

.icon-card:hover {
  transform: translateY(-8px);
  border-color: #00a0d1;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
}

.icon-wrapper {
  width: 64px;
  height: 64px;
  background: #e6f5fa;
  color: #00a0d1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.icon-card h3 {
  color: #0b2240;
  margin-bottom: 15px;
}

.timeline-container {
  max-width: 700px;
  margin: 0 auto;
}

.timeline {
  border-left: 2px solid #00a0d1;
  padding-left: 40px;
  margin-left: 20px;
  position: relative;
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -49px;
  top: 0;
  width: 16px;
  height: 16px;
  background: #00a0d1;
  border-radius: 50%;
  border: 4px solid white;
  box-shadow: 0 0 0 2px #00a0d1;
}

.timeline-year {
  font-family: 'Manrope', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: #0b2240;
  line-height: 1;
  margin-bottom: 8px;
}

.timeline-title {
  font-size: 18px;
  font-weight: 700;
  color: #00a0d1;
  margin-bottom: 12px;
}

@media (max-width: 768px) {
  .about-grid-2, .about-grid-3 {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}


.about-intro-text {
  font-size: 18px;
  line-height: 1.8;
  color: #0b2240;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.focus-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.focus-card {
  background: #ffffff;
  border: 1px solid rgba(0, 160, 209, 0.15);
  border-radius: 18px;
  padding: 40px 30px 70px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.focus-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 160, 209, 0.08);
  border-color: #00a0d1;
}

.focus-card-icon {
  width: 50px;
  height: 50px;
  background: #f0f4f8;
  color: #00a0d1;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.focus-card h3 {
  color: #0b2240;
  font-size: 18px;
  margin-bottom: 15px;
}

.focus-card p {
  color: #667572;
  font-size: 14px;
  text-align: justify;
  line-height: 1.6;
}

.focus-card-btn {
  position: absolute;
  bottom: 25px;
  right: 30px;
  font-size: 12px;
  font-weight: 700;
  color: #00a0d1;
  display: flex;
  align-items: center;
  gap: 5px;
}

.focus-card-btn:hover {
  color: #0b2240;
}

/* Değerler Listesi */
.values-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.values-list li {
  background: #f2f7f6;
  padding: 20px 25px;
  border-left: 4px solid #00a0d1;
  border-radius: 0 8px 8px 0;
  list-style: none;
}

.values-list strong {
  color: #0d2f5c;
  display: block;
  font-size: 18px;
  margin-bottom: 5px;
}

.values-list span {
  color: #667572;
  font-size: 16px;
}

.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Mobil Uyum */
@media (max-width: 768px) {
  .focus-grid { grid-template-columns: 1fr; }
}

/* --- GİRİŞ BÖLÜMÜ --- */

.intro-text-box.centered-watermark {
  position: relative;
  margin: 0 auto;
  max-width: 1050px;
  padding: 60px 70px;
  background: #f8fafc;
  border-top: 4px solid #00a0d1;
  border-radius: 12px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  z-index: 1;
}

.watermark-logos {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  gap: 100px;
  align-items: center;
  justify-content: center;
  z-index: -1;
  opacity: 0.06;
  pointer-events: none;
  width: 100%;
}

.watermark-logos img {
  max-width: 320px;
  height: auto;
  filter: grayscale(50%);
}

.intro-content-relative {
  position: relative;
  z-index: 2;
}

.intro-content-relative p {
  font-size: 17.5px;
  font-weight: 400;
  line-height: 1.8;
  color: #1e293b;
  margin-bottom: 22px;
  text-align: justify;
}

.intro-content-relative p:last-child {
  margin-bottom: 0;
}

/* Mobil Görünüm */
@media (max-width: 900px) {
  .intro-text-box.centered-watermark {
    padding: 40px 30px;
  }
  .watermark-logos {
    flex-direction: column;
    gap: 40px;
    opacity: 0.1;
  }
  .watermark-logos img {
    max-width: 220px;
  }
}


/* --- MİSYON VE VİZYON KUTUSU --- */

.mission-label, .vision-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--orange);
  margin-bottom: 15px;
}

.mission-title {
  font-size: 32px;
}

.vision-box {
  background: #073b3a;
  padding: 50px;
  border-radius: 12px;
  box-shadow: 0 15px 35px rgba(7, 59, 58, 0.2);
}

.vision-box .vision-title {
  font-size: 32px;
  color: white;
}

.vision-box .vision-title span {
  color: #64d8cf;
}

.vision-box .vision-text {
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
  text-align: justify;
}

.bg-light {
  background: var(--light);
}


.academy-legacy-wrap {
  --ac-navy-darkest: #060e1e;
  --ac-navy-dark: #0A1628;
  --ac-navy-mid: #112240;
  --ac-accent: #E8611A;
  --ac-accent-dark: #c44f10;
  --ac-gray-50: #f8fafc;
  --ac-gray-100: #f1f5f9;
  --ac-gray-200: #e2e8f0;
  --ac-gray-400: #94a3b8;
  --ac-gray-500: #64748b;
  --ac-shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --ac-shadow-md: 0 4px 16px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.06);
  --ac-shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --ac-radius: 8px;
  --ac-radius-lg: 12px;
  --ac-radius-xl: 16px;
  --ac-transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  font-family: 'Inter', sans-serif;
  color: #334155;
}

.ac-section { padding: 5rem 0; }
.ac-bg-white { background: #ffffff; }
.ac-bg-light { background: var(--ac-gray-100); }
.ac-bg-dark { background: var(--ac-navy-dark); color: #ffffff; }
.ac-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.ac-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.ac-grid-2-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

.ac-label { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ac-accent); margin-bottom: 1rem; }
.ac-label::before { content: ''; display: block; width: 24px; height: 2px; background: var(--ac-accent); flex-shrink: 0; }
.ac-heading { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 700; color: var(--ac-navy-dark); margin-bottom: 1rem; line-height: 1.2; letter-spacing: -0.015em; }
.ac-heading-white { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 700; color: #ffffff; margin-bottom: 1rem; }
.ac-accent-line { width: 48px; height: 3px; background: var(--ac-accent); border-radius: 2px; margin: 1rem 0 1.5rem; }
.ac-section-center { text-align: center; margin-bottom: 3.5rem; }

/* Intro */
.ac-intro-img { border-radius: var(--ac-radius-xl); width: 100%; height: 420px; object-fit: cover; box-shadow: var(--ac-shadow-xl); }
.ac-stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; text-align: center; }
.ac-stat-box { padding: 1rem; background: var(--ac-gray-50); border-radius: var(--ac-radius); border: 1px solid var(--ac-gray-200); }
.ac-stat-num { font-size: 1.5rem; font-weight: 800; color: var(--ac-navy-dark); }
.ac-stat-num span { color: var(--ac-accent); }
.ac-stat-text { font-size: 0.75rem; color: var(--ac-gray-500); margin-top: 0.2rem; }

/* Program Türleri Kartları */
.ac-expertise-card { background: white; border-radius: var(--ac-radius-xl); padding: 2rem; border: 1px solid var(--ac-gray-200); box-shadow: var(--ac-shadow-sm); transition: all var(--ac-transition); text-align: center; }
.ac-expertise-card:hover { transform: translateY(-4px); box-shadow: var(--ac-shadow-xl); border-color: var(--ac-accent); }
.ac-exp-icon { width: 56px; height: 56px; background: rgba(10,22,40,0.05); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.25rem; transition: background var(--ac-transition); }
.ac-expertise-card:hover .ac-exp-icon { background: rgba(232,97,26,0.08); }
.ac-exp-icon svg { color: var(--ac-navy-dark); transition: color var(--ac-transition); }
.ac-expertise-card:hover .ac-exp-icon svg { color: var(--ac-accent); }
.ac-expertise-card h3 { font-size: 1.05rem; color: var(--ac-navy-dark); margin-bottom: 0.5rem; font-weight: 700; }
.ac-expertise-card p { font-size: 0.85rem; color: var(--ac-gray-500); line-height: 1.65; }

/* Filtreler */
.ac-filter-tabs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.ac-filter-tab { font-size: 0.8rem; font-weight: 600; padding: 0.45rem 1rem; border-radius: 100px; border: 1.5px solid var(--ac-gray-200); background: white; color: var(--ac-gray-500); cursor: pointer; transition: all var(--ac-transition); }
.ac-filter-tab:hover, .ac-filter-tab.active { background: var(--ac-navy-dark); border-color: var(--ac-navy-dark); color: white; }

/* Eğitim Kartları */
.ac-course-card { background: white; border-radius: var(--ac-radius-lg); overflow: hidden; border: 1px solid var(--ac-gray-200); transition: all var(--ac-transition); display: flex; flex-direction: column; text-decoration: none; }
.ac-course-card:hover { transform: translateY(-3px); box-shadow: var(--ac-shadow-md); }
.ac-course-header { background: var(--ac-navy-dark); padding: 1.25rem 1.5rem; }
.ac-type-badge { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ac-accent); background: rgba(232,97,26,0.12); padding: 0.2rem 0.6rem; border-radius: 100px; display: inline-block; margin-bottom: 0.6rem; }
.ac-course-header h4 { color: white; font-size: 0.95rem; font-weight: 700; }
.ac-course-body { padding: 1.25rem 1.5rem; flex: 1; }
.ac-course-meta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 0.875rem; }
.ac-meta-item { display: flex; align-items: center; gap: 0.35rem; font-size: 0.78rem; color: var(--ac-gray-500); font-weight: 500; }
.ac-course-body p { font-size: 0.85rem; line-height: 1.6; color: var(--ac-gray-500); }
.ac-seats-left { margin-top: 0.75rem; font-size: 0.75rem; color: var(--ac-gray-400); font-weight: 600; }
.ac-course-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--ac-gray-100); display: flex; align-items: center; justify-content: space-between; }
.ac-price { font-size: 1rem; font-weight: 700; color: var(--ac-navy-dark); }
.ac-btn-primary { background: var(--ac-accent); color: white; font-size: 0.8rem; font-weight: 600; padding: 0.5rem 1.1rem; border-radius: var(--ac-radius); transition: all var(--ac-transition); }
.ac-course-card:hover .ac-btn-primary { background: var(--ac-accent-dark); }

.ac-benefit-box { text-align: center; padding: 1.5rem; }
.ac-benefit-icon { width: 56px; height: 56px; background: rgba(232,97,26,0.12); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; color: var(--ac-accent); }
.ac-benefit-box h4 { color: white; margin-bottom: 0.5rem; font-weight: 700; }
.ac-benefit-box p { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.6; }

@media (max-width: 1024px) {
  .ac-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .ac-grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .ac-grid-2-intro { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 640px) {
  .ac-grid-4, .ac-grid-3 { grid-template-columns: 1fr; }
  .ac-section { padding: 3.5rem 0; }
}

.ac-detail-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
}

.ac-detail-sidebar {
  position: sticky;
  top: 100px;
}

.ac-sidebar-card {
  background: white;
  border-radius: var(--ac-radius-lg);
  border: 1px solid var(--ac-gray-200);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--ac-shadow-sm);
}

.ac-sidebar-card h5 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ac-gray-400);
  margin-bottom: 1rem;
}

@media (max-width: 900px) {
  .ac-detail-layout { grid-template-columns: 1fr; }
  .ac-detail-sidebar { position: static; }
}

/* ========================================================
   İLETİŞİM SAYFASI
======================================================== */

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.contact-info-card {
  background: white;
  border-radius: 14px;
  padding: 28px 24px;
  border: 1px solid var(--border);
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: box-shadow 0.2s;
}
.contact-info-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.07); }

.contact-icon {
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--mint); display: flex; align-items: center;
  justify-content: center; flex-shrink: 0; color: var(--turquoise);
}

.contact-form-wrap {
  background: white;
  border-radius: 16px;
  padding: 44px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.05);
}
@media (max-width: 640px) { .contact-form-wrap { padding: 28px 20px; } }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

.form-group { margin-bottom: 22px; }
.form-group label { display: block; font-weight: 600; color: var(--deep-green); font-size: 0.9rem; margin-bottom: 8px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--border); border-radius: 8px;
  font-size: 0.95rem; font-family: inherit;
  outline: none; background: #fafbfc;
  transition: border-color 0.2s, background 0.2s;
  box-sizing: border-box;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--turquoise); background: white; }
.form-group textarea { resize: vertical; min-height: 130px; }

.inquiry-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}
@media (max-width: 640px) { .inquiry-selector { grid-template-columns: repeat(2, 1fr); } }

.inquiry-btn {
  padding: 12px 8px;
  border: 2px solid var(--border);
  border-radius: 8px;
  background: white;
  cursor: pointer;
  text-align: center;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray);
  transition: all 0.2s;
}
.inquiry-btn:hover { border-color: var(--turquoise); color: var(--turquoise); }
.inquiry-btn.active { border-color: var(--turquoise); background: var(--mint); color: var(--turquoise); }
.inquiry-btn .btn-icon { font-size: 1.3rem; display: block; margin-bottom: 5px; }

.map-container {
  height: 380px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  background: var(--gray-200);
}

.map-container iframe {
  width: 100%; height: 100%; border: none;
}

.dept-contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 28px;
}
.dept-contact-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
  border-top: 4px solid var(--orange);
}

.success-banner {
  display: none;
  background: #f0fff4;
  border: 1.5px solid #68d391;
  border-radius: 10px;
  padding: 16px 20px;
  color: #276749;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 24px;
  align-items: center;
  gap: 10px;
}

/* ========================================================
   E-BÜLTEN ABONELİĞİ
======================================================== */
.newsletter-section {
  padding: 0 0 80px 0;
}

.newsletter-box {
  background: linear-gradient(135deg, var(--deep-green) 0%, #052625 100%);
  border-radius: 16px;
  padding: 50px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  box-shadow: 0 15px 35px rgba(7, 59, 58, 0.15);
  position: relative;
  overflow: hidden;
}

.newsletter-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.5;
  pointer-events: none;
}

.newsletter-text {
  flex: 1.2;
  position: relative;
  z-index: 1;
}

.newsletter-text h2 {
  color: white;
  font-size: 28px;
  margin-bottom: 10px;
}

.newsletter-text p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 15px;
  margin: 0;
  line-height: 1.6;
}

.newsletter-form {
  flex: 1;
  max-width: 450px;
  display: flex;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.newsletter-form input {
  flex: 1;
  padding: 16px 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: white;
  font-family: inherit;
  font-size: 15px;
  outline: none;
  transition: all 0.3s ease;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.newsletter-form input:focus {
  border-color: var(--turquoise);
  background: rgba(255, 255, 255, 0.12);
}

.newsletter-form button {
  padding: 16px 28px;
  border: none;
  border-radius: 8px;
  background: var(--orange);
  color: white;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.3s ease, transform 0.2s ease;
}

.newsletter-form button:hover {
  background: #d96815;
  transform: translateY(-2px);
}

@media (max-width: 900px) {
  .newsletter-box {
    flex-direction: column;
    text-align: center;
    padding: 40px 30px;
  }
  .newsletter-form {
    width: 100%;
    max-width: 100%;
    flex-direction: column;
  }
  .newsletter-form button {
    width: 100%;
  }
}


/* ========================================================
   DUYURULAR SAYFASI TASARIMI
======================================================== */
.announcement-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.announcement-card {
  display: flex;
  gap: 24px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.announcement-card:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  border-color: var(--turquoise);
  transform: translateX(5px);
}

.announcement-date {
  width: 90px;
  height: 90px;
  background: var(--mint);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--deep-green);
}

.announcement-date strong { font-size: 28px; line-height: 1; font-weight: 800; }
.announcement-date span { font-size: 13px; font-weight: 700; text-transform: uppercase; color: var(--turquoise); margin-top: 4px; }

.announcement-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.announcement-category {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--orange);
  margin-bottom: 8px;
}

.announcement-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--deep-green);
  margin-bottom: 8px;
  line-height: 1.4;
}

.announcement-desc {
  font-size: 14.5px;
  color: var(--gray);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 640px) {
  .announcement-card { flex-direction: column; gap: 16px; padding: 20px; }
  .announcement-date { 
    width: max-content; 
    height: auto; 
    flex-direction: row; 
    gap: 8px; 
    padding: 8px 16px; 
    border-radius: 6px; 
  }
  .announcement-date strong { font-size: 18px; }
  .announcement-date span { margin-top: 0; }
}

/* ========================================================
   HABER / DUYURU DETAY (MAKALE) SAYFASI TASARIMI
======================================================== */
.article-section {
  padding: 60px 0 100px;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 50px;
  align-items: start;
}

.article-header {
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--border);
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 14px;
  color: var(--gray);
  margin-bottom: 20px;
}

.article-meta-tag {
  background: var(--mint);
  color: var(--turquoise);
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
}

.article-title {
  font-size: 32px;
  line-height: 1.3;
  color: var(--deep-green);
  font-weight: 800;
  margin-bottom: 20px;
}

.article-cover-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 30px;
}

.article-body {
  font-size: 17px;
  line-height: 1.8;
  color: #334155;
}

.article-body p { margin-bottom: 20px; }
.article-body h2 { font-size: 24px; color: var(--deep-green); margin: 35px 0 15px; }
.article-body h3 { font-size: 20px; color: var(--deep-green); margin: 25px 0 15px; }
.article-body ul { margin-bottom: 20px; padding-left: 20px; }
.article-body li { margin-bottom: 10px; }

.article-body blockquote {
  background: #f8fafc;
  border-left: 4px solid var(--turquoise);
  padding: 20px 24px;
  margin: 30px 0;
  border-radius: 0 8px 8px 0;
  font-size: 18px;
  font-style: italic;
  color: var(--deep-green);
}

.article-sidebar {
  position: sticky;
  top: 100px;
}

.sidebar-widget {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 25px;
}

.sidebar-widget-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--deep-green);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--mint);
}

.recent-post-item {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
  text-decoration: none;
}
.recent-post-item:last-child { margin-bottom: 0; }

.recent-post-img {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  object-fit: cover;
}

.recent-post-text h4 {
  font-size: 14px;
  line-height: 1.4;
  color: var(--deep-green);
  margin-bottom: 5px;
  transition: color 0.2s;
}
.recent-post-item:hover .recent-post-text h4 { color: var(--turquoise); }

.recent-post-text span {
  font-size: 12px;
  color: var(--gray);
}

.share-buttons {
  display: flex;
  gap: 10px;
}
.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #f8fafc;
  color: var(--gray);
  border: 1px solid var(--border);
  transition: 0.2s;
  text-decoration: none;
}
.share-btn:hover { background: var(--turquoise); color: white; border-color: var(--turquoise); }

@media (max-width: 900px) {
  .article-layout { grid-template-columns: 1fr; gap: 40px; }
  .article-sidebar { position: static; }
  .article-cover-img { height: 250px; }
  .article-title { font-size: 26px; }
}


/* ========================================================
   BASINDA BİZ SAYFASI TASARIMI
======================================================== */
.press-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}

.press-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  position: relative;
}

.press-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
  border-color: var(--turquoise);
}

.press-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.press-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.press-card:hover .press-img {
  transform: scale(1.05);
}

.press-source {
  background: var(--deep-green);
  color: white;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 0 0 12px 0;
  display: inline-block;
  position: absolute;
  top: 0; 
  left: 0;
  z-index: 2;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
}

.press-content {
  padding: 30px 25px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.press-date {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.press-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--deep-green);
  margin-bottom: 12px;
  line-height: 1.4;
}

.press-excerpt {
  font-size: 14.5px;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 25px;
  flex: 1;
}

.press-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease, color 0.2s;
}

.press-card:hover .press-link {
  gap: 12px;
  color: var(--turquoise);
}

/* ========================================================
   TEKNİK HİZMETLER (LABORATUVAR) KARTLARI
======================================================== */
.yam-lab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 30px;
}

.yam-lab-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.yam-lab-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
  border-color: var(--turquoise);
}

.yam-lab-header {
  padding: 24px;
  background: var(--deep-green);
  display: flex;
  align-items: center;
  gap: 16px;
}

.yam-lab-icon {
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--turquoise);
}

.yam-lab-title {
  color: white;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.yam-lab-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.yam-lab-desc {
  color: var(--gray);
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.yam-lab-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
  background: #f8fafc;
  padding: 15px;
  border-radius: 8px;
}

.yam-lab-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--deep-green);
}

.yam-lab-feature svg {
  color: var(--orange);
  flex-shrink: 0;
}

.yam-lab-footer {
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  transition: color 0.2s;
}

.yam-lab-card:hover .yam-lab-footer {
  color: var(--turquoise);
}

/* ========================================================
   7 ADIMLI TEST SÜRECİ (PROCESS STEPS)
======================================================== */
.process-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.process-steps { 
  counter-reset: step; 
  margin-top: 30px;
}

.process-step {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  align-items: flex-start;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--orange);
  color: white;
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 6px 15px rgba(242, 122, 26, 0.25);
}

.step-content h4 { 
  color: var(--deep-green); 
  margin-bottom: 0.35rem; 
  font-size: 18px;
}

.step-content p { 
  font-size: 0.95rem; 
  color: var(--gray); 
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 900px) {
  .process-layout { grid-template-columns: 1fr; gap: 40px; }
}

/* ========================================================
   AR-GE VE PROJELER SAYFASI TASARIMI
======================================================== */
.yam-project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}

.yam-project-card {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  position: relative;
}

.yam-project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
  border-color: var(--turquoise);
}

.yam-project-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}

.yam-project-status {
  position: absolute;
  top: 15px;
  right: 15px;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.status-active { background: var(--mint); color: var(--deep-green); }
.status-completed { background: var(--deep-green); color: white; }

.yam-project-body {
  padding: 25px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.yam-project-category {
  font-size: 12px;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.yam-project-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--deep-green);
  line-height: 1.35;
  margin-bottom: 15px;
}

.yam-project-desc {
  font-size: 14.5px;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 25px;
  flex: 1;
}

.yam-project-footer {
  padding-top: 15px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.yam-project-partner {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--deep-green);
}

.yam-project-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  transition: color 0.2s;
}

.yam-project-card:hover .yam-project-link {
  color: var(--turquoise);
}

/* ========================================================
   TAM EKRAN ARAMA TASARIMI
======================================================== */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 59, 58, 0.95);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.search-close-btn {
  position: absolute;
  top: 40px;
  right: 50px;
  background: transparent;
  border: none;
  color: white;
  cursor: pointer;
  transition: transform 0.3s ease, color 0.3s;
}

.search-close-btn:hover {
  transform: rotate(90deg);
  color: var(--turquoise);
}

.search-overlay-content {
  width: 100%;
  max-width: 800px;
  padding: 0 30px;
  text-align: center;
  transform: translateY(30px);
  transition: transform 0.5s ease;
}

.search-overlay.is-active .search-overlay-content {
  transform: translateY(0);
}

.search-form {
  display: flex;
  align-items: center;
  border-bottom: 2px solid rgba(255,255,255,0.3);
  padding-bottom: 15px;
  transition: border-color 0.3s;
}

.search-form:focus-within {
  border-color: var(--turquoise);
}

.search-form input {
  flex: 1;
  background: transparent;
  border: none;
  color: white;
  font-size: 38px;
  font-weight: 700;
  outline: none;
  padding: 10px;
}

.search-form input::placeholder {
  color: rgba(255,255,255,0.3);
}

.search-submit-btn {
  background: transparent;
  border: none;
  color: var(--turquoise);
  font-size: 20px;
  font-weight: 800;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 10px 20px;
  transition: color 0.3s;
}

.search-submit-btn:hover {
  color: white;
}

.search-hint {
  color: rgba(255,255,255,0.5);
  margin-top: 25px;
  font-size: 15px;
  letter-spacing: 0.5px;
}

@media (max-width: 768px) {
  .search-form input { font-size: 24px; }
  .search-close-btn { top: 25px; right: 25px; }
}

/* ====================================================================
   ANA SAYFA SLIDER  (index.php)
   --------------------------------------------------------------------
   Kutu oranı
     Masaüstü / tablet : 2,4 : 1  → bilgisayar görseli 1920 × 800 px
     Telefon (≤ 500 px) : 4 : 5   → telefon görseli   900 × 1125 px
   Slayt başına ayarlar (index.php her slayta style="" ile verir)
     --degrade-rgb  : degrade rengi, "R G B" biçiminde   (varsayılan koyu yeşil)
     --degrade-guc  : degrade yoğunluğu, 0 – 1            (0 = degrade yok)
     --yazi-renk    : başlık ve açıklama rengi
     .yerlesim-sigdir : görsel kırpılmadan sığdırılır (afişler için)
==================================================================== */

.hero-slider-section {
  position: relative;
  width: 100%;
  min-width: 0;               /* oran + alt sınır birlikte yana taşmasın */
  margin-top: var(--menu-yukseklik);
  aspect-ratio: 12 / 5;
  min-height: 380px;          /* dar tablette metin sığsın */
  max-height: calc(100svh - var(--menu-yukseklik));
  overflow: hidden;
  background: var(--deep-green);
}

.hero-slider {
  position: absolute;
  inset: 0;
}

/* Tek slayt */
.hero-slide {
  --degrade-rgb: 7 59 58;
  --degrade-guc: 1;
  --yazi-renk: #ffffff;

  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 40px 0 90px;       /* altta kontrol çubuğuna yer */
    background: rgb(var(--degrade-rgb));
  opacity: 0;
  visibility: hidden;
  transition: opacity .8s ease-in-out, visibility .8s;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

/* Görsel */
.slide-gorsel,
.slide-gorsel img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.slide-gorsel img {
  object-fit: cover;
  object-position: center;
}

.yerlesim-sigdir .slide-gorsel img { object-fit: contain; }

/* Degrade + ızgara deseni (yoğunluk 0 olunca ikisi de kaybolur) */
.slide-degrade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(rgb(255 255 255 / calc(var(--degrade-guc) * .07)) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / calc(var(--degrade-guc) * .07)) 1px, transparent 1px),
    linear-gradient(90deg,
      rgb(var(--degrade-rgb) / calc(var(--degrade-guc) * .95)) 0%,
      rgb(var(--degrade-rgb) / calc(var(--degrade-guc) * .2)) 100%);
  background-size: 30px 30px, 30px 30px, 100% 100%;
}

/* Yazılar */
.slide-icerik {
  position: relative;
  z-index: 2;
  color: var(--yazi-renk);
  opacity: 0;
  transform: translateY(30px);
  transition: all .8s cubic-bezier(.4, 0, .2, 1) .3s;
}

.hero-slide.active .slide-icerik {
  opacity: 1;
  transform: translateY(0);
}

.slide-etiket {
  margin-bottom: 15px;
  color: var(--orange);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
}

.slide-baslik {
  max-width: 900px;
  font-size: clamp(30px, 5vw, 72px);
  font-weight: 700;
  line-height: 1.15;
}

.slide-baslik span {
  display: block;
  color: var(--turquoise-light);
}

.slide-aciklama {
  max-width: 640px;
  margin-top: 18px;
  font-size: 16px;
  line-height: 1.6;
  opacity: .9;
}

.slide-butonlar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* Buton yoksa slaytın tamamı tıklanabilir */
.slide-link {
  position: absolute;
  inset: 0;
  z-index: 3;
}

/* Kontrol çubuğu:  ‹ • • ›  — her görselin üstünde okunsun diye koyu zeminli */
.slider-kontrol {
  position: absolute;
  left: 50%;
  bottom: 22px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 8px;
  background: rgba(0, 0, 0, .28);
  border-radius: 999px;
  backdrop-filter: blur(4px);
  transform: translateX(-50%);
}

.slider-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 50%;
  color: #fff;
  font-size: 13px;
  cursor: pointer;
  transition: all .3s ease;
}

.slider-btn:hover {
  background: var(--orange);
  border-color: var(--orange);
}

.slider-dots {
  display: flex;
  gap: 12px;
}

.dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, .45);
  cursor: pointer;
  transition: all .3s ease;
}

.dot:hover  { background: rgba(255, 255, 255, .75); }
.dot.active { background: var(--orange); transform: scale(1.4); }


/* --- Orta: 1199 px ve altı --- */
@media (max-width: 1199px) {
  .slide-etiket { font-size: 14px; letter-spacing: 1.5px; margin-bottom: 10px; }
  .slide-aciklama { font-size: 15px; }
  .slide-butonlar { margin-top: 22px; }
}


/* --- Telefon: 500 px ve altı → 4:5 kutu, telefon görseli --- */
@media (max-width: 500px) {
  .hero-slider-section {
    aspect-ratio: 4 / 5;
    min-height: 0;
  }

  .hero-slide { padding: 30px 0 70px; }

  .slide-etiket   { font-size: 12px; letter-spacing: 1px; margin-bottom: 8px; }
  .slide-aciklama { font-size: 14px; margin-top: 12px; }
  .slide-butonlar { margin-top: 20px; }

  .slider-kontrol { bottom: 18px; padding: 6px 10px; gap: 12px; }
  .slider-btn     { width: 30px; height: 30px; font-size: 12px; }
}

/* --- Yatay tutulan telefon: slayt ekrana sığsın --- */
@media (orientation: landscape) and (max-height: 500px) {
  .hero-slider-section {
    aspect-ratio: auto;
    min-height: 0;
    max-height: none;
    height: calc(100svh - var(--menu-yukseklik));
  }
  .hero-slide      { padding: 14px 0 54px; }
  .slide-etiket    { font-size: 12px; margin-bottom: 6px; }
  .slide-baslik    { font-size: clamp(22px, 3.6vw, 32px); }
  .slide-aciklama  { font-size: 13px; margin-top: 8px; line-height: 1.5; }
  .slide-butonlar  { margin-top: 12px; }
  .slider-kontrol  { bottom: 10px; }
}

/* Hareket azaltma tercihi olan kullanıcılar için geçiş efektlerini kapat */
@media (prefers-reduced-motion: reduce) {
  .hero-slide,
  .slide-icerik { transition: none; }
}


/* ========================================================
   GÜVEN BARI TASARIMI
======================================================== */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding-right: 20px;
  border-right: 1px solid rgba(255,255,255,0.15);
}

.trust-item:last-child {
  border-right: none;
  padding-right: 0;
}

.trust-icon {
  flex-shrink: 0;
  color: white;
  margin-top: 2px;
}

.trust-text h4 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  color: white;
}

.trust-text p {
  font-size: 12.5px;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
  margin: 0;
}

/* Mobil ve Tablet Uyumu */
@media (max-width: 1024px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  .trust-item:nth-child(2) {
    border-right: none;
  }
  .trust-item {
    border-right: none;
    padding-right: 0;
  }
}

@media (max-width: 600px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================================
   YATAY SCROLL
======================================================== */
.hero-scroll-bar {
  width: 100%;
  height: 40px;
  background:  rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-scroll-bar a {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--deep-green);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.3s ease;
}

.hero-scroll-bar a:hover {
  color: var(--turquoise);
}

/* ========================================================
   HIZLI YÖNLENDİRME
======================================================== */
.quick-links-section {
  padding-bottom: 100px;
  background: var(--white);
}

.quick-links-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04); 
  overflow: hidden;
}

.quick-link-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 35px 30px;
  text-decoration: none;
  border-right: 1px solid var(--border);
  transition: background-color 0.3s ease;
}

.quick-link-card:last-child {
  border-right: none;
}

.quick-link-card:hover {
  background-color: var(--light);
}

.ql-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ql-icon svg {
  width: 26px;
  height: 26px;
}

.icon-services {
  background: #e6f7f5;
  color: var(--turquoise);
}

.icon-academy {
  background: #f3e8ff;
  color: #a855f7;
}

.icon-research {
  background: #fef3c7;
  color: #d97706;
}

.ql-text h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--deep-green);
  margin-bottom: 8px;
  line-height: 1.2;
}

.ql-text p {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--gray);
  margin: 0;
}

@media (max-width: 950px) {
  .quick-links-wrapper {
    grid-template-columns: 1fr;
  }
  .quick-link-card {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .quick-link-card:last-child {
    border-bottom: none;
  }
}

/* ========================================================
   ANA SAYFA - BİZDEN HABERLER
======================================================== */
.news-section {
  padding: 100px 0;
  background: var(--light);
}

.yam-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.yam-news-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.yam-news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.06);
  border-color: var(--turquoise);
}

.yam-news-img {
  height: 220px;
  background-size: cover;
  background-position: center;
  position: relative;
  border-bottom: 1px solid var(--border);
  background-color: #e2e8f0;
}

.news-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1px;
  color: white;
}

.badge-arge { background: var(--orange); }
.badge-news { background: var(--deep-green); }
.badge-announcement { background: var(--turquoise); }

.yam-news-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.yam-news-content time {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--gray);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.yam-news-content h3 {
  font-family: 'Manrope', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--deep-green);
  line-height: 1.4;
  margin-bottom: 12px;
  transition: color 0.2s ease;
}

.yam-news-card:hover .yam-news-content h3 {
  color: var(--turquoise);
}

.yam-news-content p {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 900px) {
  .yam-news-grid { grid-template-columns: 1fr; gap: 20px; }
}

.yam-news-content p {
  font-size: 14px;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1; 
}

.news-read-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
  margin-top: auto;
  transition: all 0.3s ease;
}

.yam-news-card:hover .news-read-more {
  color: var(--turquoise);
  gap: 10px; 
}

/* ========================================================
   FOOTER - SOSYAL MEDYA İKONLARI
======================================================== */
.social-links {
  display: flex;
  gap: 12px;
  margin-top: 25px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background: var(--turquoise);
  transform: translateY(-4px); 
  color: white;
}

/* ========================================================
   FAALİYETLERİMİZ
======================================================== */
.faaliyet-bg {
  background: linear-gradient(rgba(248, 250, 252, 0.90), rgba(255, 255, 255, 0.95)), 
              url('assets/img/about-us.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed; 
  background-repeat: no-repeat;
}

.faaliyet-bg .focus-card {
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

/* ========================================================
   TEMEL DEĞERLER
======================================================== */
.degerler-bg {
  background: linear-gradient(rgba(248, 250, 252, 0.90), rgba(255, 255, 255, 0.95)), 
              url('assets/img/about-us.png'); 
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
}

.degerler-bg .values-list li {
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  position: relative;
  z-index: 2;
}

/* ========================================================
   HİZMETLER SAYFASI
======================================================== */
.services-overview-section {
    padding: 100px 0;
    background-color: #f8fafc; 
}

.services-overview-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.services-overview-header h2 {
    font-size: 32px;
    color: var(--deep-green);
    margin-bottom: 15px;
    font-weight: 800;
}

.services-overview-header p {
    font-size: 16px;
    color: var(--gray);
    line-height: 1.6;
}

.services-overview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.so-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none;
    padding: 40px 20px;
    border-radius: 16px;
    transition: all 0.3s ease;
    background: #d8f7f3;
    border: 1px solid #e2e8f0; 
}

.so-card:hover {
    border-color: var(--turquoise);
    background: #cbf3f8;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06); 
    transform: translateY(-5px);
}

.so-icon-wrapper {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: transform 0.3s ease;
}

.so-card:hover .so-icon-wrapper {
    transform: scale(1.05); 
}

.so-card h3 {
    font-size: 20px;
    font-weight: 800;
    color: var(--deep-green);
    margin-bottom: 15px;
}

.so-card p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 900px) {
    .services-overview-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .so-card {
        padding: 30px 15px;
    }
}

/* ========================================================
   TEST DETAY SAYFASI - BELGELER VE TESLİMATLAR
======================================================== */
.doc-deliverables-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 3.5rem;
}

.doc-card {
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 30px;
}

.doc-card h3 {
  font-size: 22px;
  font-weight: 800;
  color: #1e293b;
  margin-bottom: 25px;
}

.doc-check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.doc-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15.5px;
  font-weight: 700;
  color: #334155;
  line-height: 1.5;
}

.doc-check-list li svg {
  width: 20px;
  height: 20px;
  color: #f8ae0e;
  flex-shrink: 0;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .doc-deliverables-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================================
   BELGELENDİRME SAYFASI
======================================================== */
.procedure-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.proc-step {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    transition: all 0.3s ease;
}

.proc-step:hover {
    transform: translateY(-5px);
    border-color: var(--turquoise);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
}

.proc-num {
    font-size: 70px;
    font-weight: 900;
    color: rgba(34, 211, 238, 0.2);
    line-height: 0.8;
    font-family: 'Manrope', sans-serif;
    letter-spacing: -2px;
}

.proc-content h3 {
    font-size: 20px;
    font-weight: 800;
    color: var(--deep-green);
    margin-bottom: 15px;
    line-height: 1.4;
}

.proc-content p {
    font-size: 15.5px;
    color: var(--gray);
    line-height: 1.7;
    margin: 0;
}

@media (max-width: 768px) {
    .proc-step {
        flex-direction: column;
        gap: 20px;
        padding: 30px 20px;
    }
    .proc-num {
        font-size: 50px;
    }
}

/* ========================================================
   YAM AKADEMİ
======================================================== */

.pattern-light-bg {
  background-color: #f8fafc; 
  background-image: 
    linear-gradient(rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 30px 30px;
  background-position: center center;
}

/* Neden Biz?/
.pattern-dark-bg {
  background-color: #0f172a;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 30px 30px;
  background-position: center center;
}

/* ========================================================
   AR-GE SAYFASI
======================================================== */
.cp-section {
  padding: 80px 0;
  background: white;
  border-bottom: 1px solid var(--border);
}

.cp-section:nth-child(even) {
  background: #f8fafc;
}

.cp-section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 50px;
}

.cp-section-title h2 {
  font-size: clamp(32px, 4vw, 46px);
  color: var(--deep-green);
  font-family: 'Manrope', sans-serif;
  font-weight: 800;
  line-height: 1.2;
}

.cp-section-title h2 span {
  color: var(--turquoise);
}

.cp-view-all {
  font-size: 14px;
  font-weight: 700;
  color: var(--turquoise);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color 0.2s;
}

.cp-view-all:hover { color: var(--orange); }

.cp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.cp-card {
  border: 1px solid #e2e8f0;
  padding: 35px 30px;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  text-decoration: none;
}

.cp-card:hover {
  box-shadow: 0 15px 40px rgba(0,0,0,0.05);
  border-color: var(--turquoise);
  transform: translateY(-5px);
}

.cp-badge {
  display: inline-block;
  border: 1px solid var(--turquoise);
  color: var(--turquoise);
  font-size: 10px;
  font-weight: 800;
  padding: 6px 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  align-self: flex-start;
  margin-bottom: 25px;
}

.cp-badge.completed {
  border-color: var(--gray);
  color: var(--gray);
}

.cp-code {
  font-size: 11px;
  color: var(--gray);
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  text-transform: uppercase;
  font-family: monospace;
}

.cp-title {
  font-family: 'Manrope', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--deep-green);
  line-height: 1.4;
  margin-bottom: 18px;
}

.cp-desc {
  font-size: 14.5px;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 35px;
  flex: 1;
}

.cp-footer {
  border-top: 1px solid #e2e8f0;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  font-size: 11.5px;
  color: var(--gray);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

@media (max-width: 900px) {
  .cp-grid { grid-template-columns: 1fr; gap: 20px; }
  .cp-section-header { flex-direction: column; align-items: flex-start; gap: 20px; }
}

/* ========================================================
   KARİYER SAYFASI - İŞ İLANLARI LİSTESİ
======================================================== */
.job-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 30px;
}

.job-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.job-item:hover {
  border-color: var(--turquoise);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  transform: translateX(5px);
}

.job-title {
  font-family: 'Manrope', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--deep-green);
  margin-bottom: 10px;
  transition: color 0.2s ease;
}

.job-item:hover .job-title {
  color: var(--turquoise);
}

.job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13px;
  color: var(--gray);
  font-weight: 600;
}

.job-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.job-meta svg {
  color: var(--orange);
}

@media (max-width: 768px) {
  .job-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 25px 20px;
  }
  .job-item .ac-btn-primary {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
}

/* ========================================================
   İLETİŞİM SAYFASI - SSS
======================================================== */
.faq-container {
  max-width: 900px;
  margin: 0 auto;
  border-top: 1px solid #e2e8f0;
  background: #ffffff;
}

.faq-item {
  border-bottom: 1px solid #e2e8f0;
}

.faq-header {
  display: flex;
  align-items: center;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.faq-header:hover {
  background-color: #f8fafc;
}

.faq-icon {
  width: 65px;
  min-height: 65px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid #e2e8f0;
  font-size: 26px;
  font-weight: 700;
  color: #111;
  flex-shrink: 0;
}

.faq-item:not(.active) .faq-icon::before {
  content: "+";
}

.faq-item.active .faq-icon::before {
  content: "−"; 
}

.faq-question {
  padding: 15px 25px;
  font-size: 17px;
  font-weight: 700;
  color: #004b87;
  flex: 1;
}

.faq-content {
  display: none;
  padding: 20px 25px 30px 90px; 
  color: var(--gray);
  line-height: 1.7;
  font-size: 15px;
  border-top: 1px solid #f1f5f9;
}

.faq-item.active .faq-content {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 640px) {
  .faq-icon { width: 50px; min-height: 50px; font-size: 22px; }
  .faq-content { padding: 20px 20px 25px 70px; }
  .faq-question { font-size: 15px; padding: 15px; }
}


/* --- İLETİŞİM SAYFASI MASAÜSTÜ (2 SÜTUN) --- */

.iletisim-grid-mobil {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

/* --- İLETİŞİM SAYFASI MOBİL (TEK SÜTUN) --- */
@media (max-width: 900px) {
  .iletisim-grid-mobil {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }
}


/* --- İLETİŞİM KARTLARI TABLET (2x2) VE METİN TAŞMA DÜZELTMESİ --- */
.contact-info-card a {
    word-break: break-word; /* Uzun maillerin taşmasını engeller */
}

@media (max-width: 1024px) {
    .contact-cards-grid {
        grid-template-columns: 1fr 1fr !important;
    }
}

@media (max-width: 768px) {
    .contact-cards-grid {
        grid-template-columns: 1fr !important;
    }
}

/* --- BEYAZ ZEMİN İÇİN YENİ TRUST BAR TASARIMI --- */
.trust-section {
    background-color: #ffffff;
    padding: 35px 0;
    border-bottom: 1px solid #e2e8f0;
    position: relative;
    z-index: 10;
}

/* Masaüstünde 4'lü yan yana dizilim */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.trust-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

/* İkonlara YAM Yeşili renk ve şık bir arka plan ekleyelim */
.trust-icon {
    color: #12a89d; 
    background: rgba(18, 168, 157, 0.08);
    padding: 12px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Başlıklar artık Koyu Lacivert */
.trust-text h4 {
    color: #0b2240; 
    font-size: 15px;
    font-weight: 800;
    margin: 0 0 5px 0;
    font-family: 'Manrope', sans-serif;
}

/* Açıklamalar Okunabilir Gri */
.trust-text p {
    color: #64748b; 
    font-size: 13px;
    margin: 0;
    line-height: 1.5;
}

/* --- MOBİL İÇİN 2x2 DİZİLİM DÜZELTMESİ --- */
@media (max-width: 768px) {
    .trust-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px; /* Mobilde aralıkları biraz kıstık */
    }
    .trust-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 8px; /* İkon ile metin arasını kıstık */
    }
    .trust-text h4 {
        font-size: 14px; /* Başlıklar belirgin */
        margin-top: 5px;
    }
    .trust-text p {
        display: block !important; /* Gizlemeyi iptal ettik, metni gösteriyoruz */
        font-size: 11px; /* Mobilde çok yer kaplamaması için ufaltıldı */
        line-height: 1.4;
        color: #64748b;
    }
    /* Mobilde ikonları da hafifçe küçültelim ki sığsın */
    .trust-icon {
        padding: 10px;
        width: 44px;
        height: 44px;
    }
}