:root {
  --text-color: #11143d;
  --text-second-color: #061c3d;
  --text-dark-blue: #2731ff;
  --text-desc: #37394b;
  --text-gray: #42526b;
  --text-gray-dark: #37394b;

  --section-bg: #d7ddff;
}

.text-color {
  color: var(--text-color);
}
.text-second-color {
  color: var(--text-second-color);
}
.text-gray {
  color: var(--text-gray);
}
.text-gray-dark {
  color: var(--text-gray-dark);
}
.text-dark-blue {
  color: var(--text-dark-blue);
}
.text-desc {
  color: var(--text-desc);
}
.section-bg {
  background-color: var(--section-bg);
}

body {
  font-family: 'Outfit', sans-serif;
  background-color: #eff3f6;
  overflow-x: hidden;
}
.container-fluid {
  --bs-gutter-x: 0;
}
p {
  margin: 0;
}
.wf-100 {
  font-weight: 100;
}
.wf-200 {
  font-weight: 200;
}
.wf-300 {
  font-weight: 300;
}
.wf-400 {
  font-weight: 400;
}
.wf-500 {
  font-weight: 500;
}
.wf-600 {
  font-weight: 600;
}
.wf-700 {
  font-weight: 700;
}
.wf-800 {
  font-weight: 800;
}
.wf-900 {
  font-weight: 900;
}
.sf-10 {
  font-size: 10px;
}
.sf-11 {
  font-size: 11px;
}
.sf-12 {
  font-size: 12px;
}
.sf-13 {
  font-size: 13px;
}
.sf-14 {
  font-size: 14px;
}
.sf-15 {
  font-size: 15px;
}
.sf-16 {
  font-size: 16px;
}
.sf-17 {
  font-size: 17px;
}
.sf-18 {
  font-size: 18px;
}
.sf-19 {
  font-size: 19px;
}
.sf-20 {
  font-size: 20px;
}
.sf-21 {
  font-size: 21px;
}
.sf-22 {
  font-size: 22px;
}
.sf-23 {
  font-size: 23px;
}
.sf-24 {
  font-size: 24px;
}
.sf-25 {
  font-size: 25px;
}
.sf-40 {
  font-size: 40px;
}
.sf-55 {
  font-size: 55px;
}
.logo {
  max-height: 50px;
}
.lh-2 {
  line-height: 1.2;
}
@media (max-width: 991px) {
  .w-m-100 {
    width: 100% !important;
  }
}
.d-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}
.d-flex-aic {
  display: flex;
  align-items: center;
}
.d-flex-jcc {
  display: flex;
  justify-content: center;
}

.bg-opacity-warning {
  background: rgba(255, 197, 89, 0.1);
}
.bg-opacity-blue {
  background: rgba(234, 233, 255, 1);
}
.bg-opacity-purple {
  background: rgba(81, 75, 255, 0.1);
}
.bg-opacity-light-blue {
  background: rgba(218, 234, 255, 1);
}
.text-warning {
  color: #ffc559 !important;
}
.text-blue {
  color: #4e49f2 !important;
}
.text-purple {
  color: #514bff !important;
}
.text-light-blue {
  color: #58a1ff !important;
}
.form-control {
  border: 0;
  height: 55px;
  background-color: #eff3f6;
  border-radius: 10px;
}
textarea.form-control {
  height: auto;
}
.form-control::placeholder {
  color: #5d5f76 !important;
  font-weight: 500;
}
.menu {
  list-style: none;
  gap: 60px;
}

.menu li {
  position: relative;
  padding: 15px 0;
}

.menu a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
  font-size: 17px;
}

.menu a:hover {
  color: #00aced;
}
li.active {
  padding: 15px 25px;
  border-radius: 45px;
  background: rgba(255, 255, 255, 0.1);
}
.submenu {
  list-style: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #eff3f6;
  padding: 10px 0;
  min-width: 460px;
  display: none;
  border-radius: 0px 25px 25px 25px;
  z-index: 1;
}

.submenu li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 17px;
  padding: 0;
  margin: 0 20px;
  color: #000000;
  cursor: pointer;
  align-items: center;
  gap: 10px;
  transition: background 0.2s;
  border-bottom: 1px solid #00000010;
}
.submenu li:hover {
  background: rgba(255, 255, 255, 0.1);
}
.submenu li a {
  width: 100%;
  padding: 8px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: inherit;
  gap: 10px;
}
.has-submenu:hover .submenu {
  display: block;
}
.submenu li i {
  font-size: 25px;
}
.submenu li i:first-child {
  margin-right: 10px;
}
.circle-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  width: 50px;
  height: 50px;
}
.circle-icon-medium {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  width: 60px;
  height: 60px;
}
.circle-icon-large {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  width: 70px;
  height: 70px;
}
.circle-icon-x-large {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  width: 80px;
  height: 80px;
}

.footer-section .contact {
  position: relative; /* pseudo-elementler için gerekli */
  padding: 30px 0 60px 70px;
  background-color: #2731ff;
  display: flex;
  align-items: center;
  flex-direction: column;
  overflow: hidden;
}
.footer-section .contact::before {
  content: '';
  position: absolute;
  top: -338px; /* dışarı taşması için negatif değer */
  left: -140px;
  width: 500px;
  height: 500px;
  background-color: rgba(0, 123, 255, 0.3); /* örnek renk */
  border-radius: 50%;
  z-index: 0;
}

/* Sağ alt circle */
.footer-section .contact::after {
  content: '';
  position: absolute;
  bottom: -280px;
  right: 20px;
  width: 400px;
  height: 330px;
  background-color: rgba(0, 123, 255, 0.3); /* örnek renk */
  border-radius: 50%;
  z-index: 0;
}
.footer-section .footer-logo {
  position: relative;
  z-index: 1;
}
.footer-section .title {
  position: relative;
  color: #fff;
  font-size: 28px;
  font-weight: 600;
  text-align: start;
  padding-right: 170px;
  z-index: 1;
}
.footer-section .desc {
  color: #c2c2c2;
  padding-right: 170px;
}
.footer-section .footer-contact-image {
  position: relative;
  top: -100px;
  width: 60%;
  margin-bottom: -100px;
}
.footer-section .contact-item {
  display: flex;
  align-items: center;
  gap: 5px;
  width: 95%;
  background-color: #0d1240;
  color: #fff;
  border-radius: 10px;
  padding: 10px;
  margin-bottom: 5px;
}
.footer-section .contact-item .icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 10px;
  background-color: #eff3f61f;
  color: #fff;
  font-size: 23px;
}
.footer-section .contact-item .contact-item-title {
  color: rgba(200, 200, 200, 1);
  font-size: 17px;
}
.footer-section .contact-item .contact-item-desc {
  color: #fff;
}
.footer-section .footer-dark-bg {
  padding-top: 70px;
  background-color: rgba(13, 18, 64, 1);
}
.border-footer-logo {
  border-bottom: 1px solid #31365d;
}

.footer-section .footer-items-wrapper {
  display: flex;
  align-items: center;
  flex-direction: column;
  max-height: 300px;
}
.footer-section .footer-items-wrapper .footer-title {
  font-size: 24px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}
.footer-section .footer-items-wrapper ul {
  list-style: none;
  padding: 0;
}
.footer-section .footer-items-wrapper ul li {
  color: rgba(206, 206, 206, 1);
  margin-bottom: 10px;
  font-size: 17px;
  transition: all 0.3s;
  text-shadow: 0px 5px 10px rgba(255, 255, 255, 0.2);
}
.footer-section .footer-items-wrapper ul li:hover {
  color: #fff;
  transform: translate(3px, -3px);
  text-shadow: 0px 5px 10px rgba(255, 255, 255, 0.6);
}
.footer-section .footer-items-wrapper ul li a {
  color: inherit;
  text-decoration: none;
}
.footer-section .footer-items-wrapper {
  border-right: 1px solid #31365d;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
  background-color: transparent;
}

::-webkit-scrollbar-track {
  background: rgba(38, 0, 255, 0.2);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: rgba(38, 0, 255, 0.5);
  border-radius: 10px;
  transition: background 0.3s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.8);
}

.reviews-section {
  max-height: 720px;
  overflow: hidden;
}
.reviews-section .slider-viewport {
  width: 150%;
  left: -33%;
}

.reviews-section .slider-item {
  flex: 0 0 calc((100%) / 4);
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  min-width: 0;
}
.reviews-section .slider-track {
  gap: 2rem;
}

.review-slider {
  width: 100%;
  overflow: hidden;
}
/* Sol kenarda beyaz geçiş */
.review-slider::before,
.review-slider::after {
  content: '';
  position: absolute;
  top: 0;
  width: 200px; /* geçiş genişliği */
  height: 100%;
  z-index: 10;
  pointer-events: none; /* tıklamayı engellemesin */
}

.review-slider::after {
  right: 0;
  background: linear-gradient(to left, var(--section-bg) 40%, transparent 100%);
}
/* Kart stil */

.review-card {
  position: relative;
  background-color: #fff;
  width: 100%;
  height: 300px;
  transform-origin: center center;
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    opacity 220ms ease;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  padding: 30px;
  gap: 0.5rem;
  overflow: hidden;
}
.reviews-section .slider-item:first-of-type .review-card {
  opacity: 0.6;
}
.review-card .content {
  display: flex;
  flex-direction: column;
}
/* Aktif olan */
.review-card.active {
  transform: scale(1);
}

.review-card .desc {
  color: #37394b;
  font-size: 1.1rem;
  margin-top: 10px;
}
.review-card .stars i {
  font-size: 25px;
  color: #ff8800;
}
.review-slider-controls {
  position: relative;
  left: 180px;
  bottom: 0;
  margin-bottom: 430px;
  display: flex;
  gap: 0.5rem;
  justify-content: start;
  margin-top: 0.5rem;
}
.review-card .profile-image {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 10px;
}
.review-card .profile {
  margin-top: 20px;
}
.review-card .quotes {
  width: 40px;
  height: 40px;
}
.reviews-section .review-image {
  position: relative;
  width: 125%;
  top: -80px;
  right: -100px;
}
.reviews-section .review-statics {
  position: absolute;
  left: 5rem;
  top: -2rem;
}
.reviews-section .static-icon-1 {
  position: absolute;
  background-color: #fff;
  font-size: 40px;
  color: rgba(73, 82, 255, 1);
  left: 8.6rem;
}
.reviews-section .static-icon-2 {
  position: absolute;
  background-color: #fff;
  font-size: 40px;
  color: rgba(255, 197, 89, 1);
  left: 2.5rem;
  bottom: 0.4rem;
}
.reviews-section .static-icon-3 {
  position: absolute;
  background-color: #fff;
  font-size: 40px;
  color: rgba(255, 136, 0, 1);
  left: 2.5rem;
  bottom: 7.5rem;
}
.review-raiting {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.7);
  border: 2px solid #fff;
  border-radius: 45px;
  left: -5rem;
  top: -5.7rem;
  padding: 10px 25px;
  transform: rotate(-5deg);
  text-wrap: nowrap;
}
.review-raiting .raiting {
  color: rgba(255, 136, 0, 1);
  font-size: 22px;
  font-weight: 600;
}

/* Kontroller */
.slider-controls {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 0.5rem;
}

.slider-btn {
  width: 55px;
  height: 55px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  padding: 0;
  background-color: #fff;
  color: #2731ff;
  border: 0;
  font-size: 1.4rem;
}

/* Dokunmatik seçimi engelle */
.slider-viewport,
.slider-track,
.slider-item {
  -webkit-tap-highlight-color: transparent;
}

#prevBtn.disabled,
#nextBtn.disabled {
  opacity: 0.5;
  pointer-events: none;
  cursor: default;
}

/* Görünüm kutusu - overflow hidden */
.slider-viewport {
  overflow: hidden;
  box-sizing: border-box;
  touch-action: pan-y;
  width: 130%;
  left: -15%;
  position: relative;
}

/* Track: yatay flex, gap ile aralık */
.slider-track {
  display: flex;
  gap: 0;
  /* JS ile gap değeri okunur */
  align-items: center;
  transition: transform 350ms cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
  user-select: none;
  padding: 1rem 0;
}

.slider-item {
  flex: 0 0 calc((100%) / 5);
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  min-width: 0;
}

/* responsive */
@media (max-width: 900px) {
  :root {
    --w: 280px;
    --h: 200px;
  }
}

@media (max-width: 520px) {
  :root {
    --w: 220px;
    --h: 300px;
    --btn-size: 38px;
  }
}
.sss-image-wrapper {
  position: sticky;
  top: 70px;
}
.sss-image {
  position: relative;
  top: -60px;
  width: 100%;
  height: auto;
}

.accordion-item {
  margin-bottom: 34px;
  border-radius: 20px !important;
  overflow: hidden;
}
.accordion-button {
  padding: 25px 30px 20px 30px;
  font-size: 19px;
}
.accordion-button:not(.collapsed) {
  box-shadow: none;
  background-color: #0d1240;
  color: #fff;
}
.accordion-button:focus {
  outline: none;
  box-shadow: none;
}
.accordion-collapse {
  background-color: #0d1240;
  color: #fff;
}

.accordion-body {
  margin: 0 30px;
  padding: 15px 65px 25px 0;
  border-top: 1px solid #31365d;
  color: #cfd0d9;
  font-size: 17px;
}

:root {
  --w: 340px;
  --h: 460px;
  --visible-fraction: 0.185;
  --perspective: 1200px;
  --transition: 420ms;
  --gap-vertical: 14px;
}

/* wrapper dış kontrolleri tutuyor */
.teams-wrapper {
  width: min(1100px, 96%);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: var(--gap-vertical);
  align-items: center;
}

/* butonlar bağımsız - slider'ın üstünde yer alır */
.teams-controls {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 0.5rem;
}

.teams-controls .teams-btn {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  padding: 0;
  border: 0;
  background-color: #fff;
  color: #2731ff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.4rem;
  transition:
    transform 120ms ease,
    background 120ms;
}

/* slider bağımsız ve altta duruyor */
.teams-slider {
  width: 100%;
  margin: 0 auto;
  position: relative;
}

.teams-viewport {
  position: relative;
  height: calc(var(--h) + 40px);
  perspective: var(--perspective);
  overflow: visible;
  /* overlap görünmeli */
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  touch-action: pan-y;
}

.teams-track {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  height: 100%;
  width: 100%;
  pointer-events: none;
}

.teams-item {
  position: absolute;
  left: 50%;
  top: 50%;
  width: var(--w);
  height: var(--h);
  transform-style: preserve-3d;
  transform-origin: center center;
  transition:
    transform var(--transition) cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 260ms ease,
    filter 260ms ease,
    visibility 0ms linear var(--transition);
  pointer-events: auto;
  will-change: transform, opacity;
}

.teams-card {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  color: #000;
  display: flex;
  flex-direction: column;
  backface-visibility: hidden;
  border: 4px solid #fff;
  padding-bottom: 5px;
}

.teams-card img {
  width: 100%;
  height: 69.5%;
  object-fit: cover;
  display: block;
  transform: scale(1.27);
  transform-origin: top center;
  object-position: top center;
}

.teams-card .body {
  padding: 12px;
  margin-top: 70px;
}

.teams-card .title {
  font-weight: 600;
  color: #37394b;
  text-align: center;
}

.teams-card .desc {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-color);
  line-height: 1.3;
  text-align: center;
}

.far {
  opacity: 0.28;
  filter: blur(0.6px) saturate(0.9);
}

.near {
  opacity: 0.95;
  filter: none;
}

.center {
  opacity: 1;
}

/* ekle: fading sınıfları (script bunları kullanacak) */
.teams-item.fading-out {
  transition:
    transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 320ms ease;
  opacity: 0 !important;
  transform: translate(-50%, -50%) translateZ(-40px) scale(0.96) !important;
  pointer-events: none !important;
}

.teams-item.fading-in {
  transition:
    transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 320ms ease;
  opacity: 0;
  /* transform başlangıcı render() tarafından verilir; burada sadece görünürlüğü sağlıyoruz */
}
@media (max-width: 1570px) {
  .review-card .desc {
    font-size: 1rem;
  }
}
@media (max-width: 1400px) {
  .review-card .sf-19 {
    font-size: 1rem;
  }
  .review-card .profile {
    margin-top: 5px;
  }
  .review-card .stars i {
    font-size: 20px;
  }
  .reviews-section .sf-40 {
    font-size: 30px;
  }
}
@media (max-width: 1200px) {
  .menu {
    gap: 10px;
  }
  .menu li {
    padding: 5px 10px;
    text-wrap: nowrap;
  }
  .h1 {
    font-size: 55px;
  }
}
@media (max-width: 1199px) {
  .review-slider::before,
  .review-slider::after {
    width: 80px;
  }
  .reviews-section .slider-item {
    flex: 0 0 calc((100%) / 2);
  }
  .review-card .desc {
    font-size: 18px;
  }
  .review-card .stars i {
    font-size: 20px;
  }
  .review-card .quotes {
    width: 30px;
    height: 30px;
  }
  .review-card .profile-image {
    width: 30px;
    height: 30px;
    margin-right: 5px;
  }
  .reviews-section .slider-track {
    gap: 1rem;
  }
  .reviews-section {
    max-height: 750px;
    overflow: hidden;
  }

  .reviews-section .review-statics {
    left: 0;
    display: flex;
    justify-content: space-between;
    width: 100%;
    top: -30rem;
  }
  .reviews-section .static-icon-1 {
    position: relative;
    top: 2rem;
    left: 60%;
    width: 50px;
    height: 50px;
    font-size: 20px;
  }
  .reviews-section .static-icon-2 {
    position: relative;
    top: 2rem;
    left: 25.15%;
    width: 50px;
    height: 50px;
    font-size: 20px;
  }
  .reviews-section .static-icon-3 {
    position: relative;
    top: 2rem;
    left: -10%;
    width: 50px;
    height: 50px;
    font-size: 20px;
  }
  .review-raiting {
    left: 1rem;
    top: 1.6rem;
    padding: 5px 15px;
    transform: rotate(0deg);
    border-radius: 10px;
  }
  .review-card .sf-19 {
    font-size: 16px;
    line-height: 1.5;
  }
  .review-card .sf-15 {
    font-size: 13px;
  }
  .review-raiting p {
    font-size: 12px;
  }
  .review-raiting .raiting {
    color: rgba(255, 136, 0, 1);
    font-size: 14px;
    font-weight: 500;
  }
  .review-slider-controls {
    top: -400px;
    left: 80%;
  }
}
@media (max-width: 991px) {
  .teams-controls {
    position: absolute;
    bottom: 1%;
    left: 50%;
    transform: translate(-50%);
  }
  .teams-card .body {
    margin-top: 75px;
  }
  .teams-card .desc {
    font-size: 16px;
  }
  .sf-55 {
    font-size: 45px;
  }
  .teams-section .container {
    overflow: hidden;
  }
  .footer-section .footer-items-wrapper {
    padding-left: 10%;
    align-items: start;
  }
  .footer-section .contact {
    padding: 30px 0 60px 20px;
  }
}
@media (max-width: 500px) {
  .sf-55 {
    font-size: 30px;
  }
  .sf-20 {
    font-size: 16px;
  }
  .reviews-section .static-icon-1 {
    left: 49%;
  }
  .reviews-section .static-icon-2 {
    left: 20%;
  }
  .reviews-section .static-icon-3 {
    left: -9%;
  }
  .review-card .desc {
    font-size: 16px;
  }
  .review-slider-controls {
    top: -400px;
    left: 70%;
  }
  .review-slider-controls .slider-btn {
    width: 40px;
    height: 40px;
  }
}
@media (max-width: 400px) {
  .review-card .desc {
    font-size: 15px;
  }
}