:root {
  --bg-color: #F4F4F6;
  --bg-color-2: #d5d5d7;
  --main-color:#0A0A23;
  --secondary-color:#00B2FF;
  --accent-color: #FFB140;
  --tx-color-dark: #1C1C1C;
  
  --green-color:#00b894;
  --green-color-dark:#029679;


  --bg-color-500: #fbfff2;
  
  --header-size: 80px;
}

.dark {
  --bg-color: #050505 !important;
  --bg-color-500: #121212 !important;

  --tx-color-dark: #f8fafc !important;
  --accent-color: #FFB140;
}

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

html {
  overflow-x: hidden;

  scroll-behavior: smooth;
}
.bg-color-2{
  background-color: var(--bg-color-2) !important;
}
body {
  overflow-x: hidden;
  background-color: var(--bg-color);
  color: var(--tx-color-dark);
  font-family: "Poppins", sans-serif;
}

header {
  background-color: rgba(248, 250, 252, 0.7);
  backdrop-filter: blur(3px);
  box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
  height: var(--header-size);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 48px;
  position: relative;
  transform: translateY(-100%);
  /*top: calc( var(--header-size) * -1 );               /* Üstten 0px aşağıda sabitlenir */
  z-index: 100;
  transition: 0.8s all;

}

.header-loaded {
  position: sticky;
  transform: translateY(0);
  transition: 0.5s all;

}


.scroll-locked {
  overflow: hidden !important;
  touch-action: none !important;
  /* dokunmayla kaydırmayı engeller */
  overscroll-behavior: none !important;
}

header ul {
  display: flex;
  gap: 24px;
  list-style: none;
  justify-self: start;

}

header ul a {
  font-size: 1.1rem;
  font-weight: 400;
  text-decoration: none;
  color: var(--tx-color-dark);
}

header .logo {
  justify-self: center;
}

header .logo img {
  height: 70px;
}

header .cta {
  justify-self: end;
  text-decoration: none;
  color: var(--tx-color-dark);
  border: 3px solid var(--green-color);
  border-radius: 100px;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-weight: bold;
}

.hero {
  font-size: 2rem;
  height: calc(calc(var(--vh) * 100) - var(--header-size));
  width: 100%;
  position: relative;
  max-height: calc(var(--vh) * 100);

}

.hero .image {
  overflow: hidden;
  width: 100%;
  height: calc(var(--vh) * 100);
  object-fit: contain;
  position: absolute;
  top: calc(var(--header-size) * -1);
  z-index: 2000;
  transition: 0.5s all;
}

.hero .image.loaded {
  border-radius: 24px;
  margin: 1rem;
  top: 0px;
  width: calc(100% - 2rem);
  height: calc(calc(var(--vh) * 100) - 2rem - var(--header-size));
  z-index: 1;
}

#hero-image.loaded .bottom .scroll-container {
  transform: translateY(30px);
  transition: 0.8s all;

}

#hero-image img,#hero-image video {
  width: 100%;
  /* kapsayıcının tamamını kullanır */
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  /* 0.5s sürede, ease hız eğrisiyle */
  transform-origin: center center;
  /* merkezden büyüsün */
  transform: scale(1.5);
  /* %110’a çıkar */
}

#hero-image.loaded img,
#hero-image.loaded video {
  transform: scale(1);
  /* %110’a çıkar */

}

.hero .slogan {
  width: 100%;
  height: 100%;
  text-align: center;
  color: var(--bg-color);
  position: absolute;
  top: 0px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  z-index: 20;
  padding: 1rem 1.05rem;
  text-shadow: 4px 4px 15px rgba(0, 0, 0, 0.71);
}

.contact-container{
  box-shadow: rgba(0, 0, 0, 0.05) 0px 4px 20px 7px;
  margin-top: 3rem;
  gap: 1rem;
  
  /* Responsive boyutlar ve ortalama */
  max-width: 800px;
  width: 100%;
  margin-inline: auto; /* Ortalamak için */
  
  display: flex;
  flex-direction: column;
  background-color: var(--main-color);
  color: var(--bg-color);
  border-radius: 12px;
  padding: 1rem;
}
.contact-container .form-group{
  display: flex;
  width: 100%;
  gap: 1rem;
}
.contact-container .form-group .form-item{
  flex-grow: 1;
  position: relative;
}
.contact-container .form-group .form-item input,
.contact-container .form-group .form-item textarea
{
  padding: 6px;
  color: var(--main-color);
  width: 100%;
  height: 50px;
  border-radius: 6px;
  border: none;
  outline: none;
  margin-top: 6px;
}
.center{
  width: 100%;
  display: flex;
  align-items: center;
  flex-direction: column;
}
.bg-1{
  background-color: #eceee7;

}
.btn-submit{
  background-color: var(--green-color-dark);
  font-size: 1.3rem;
  font-weight: bold;
  color: var(--bg-color) !important;
}
.bg-2{
  background-color: #eceee7;

}
.bg-3{
  background-color: #eceee7;

}
.contact-container .form-group .form-item label{
  font-weight: bold;
  font-size: 1.2rem;
}
textarea{
  height: 100px !important;
}

.referanslar {
  font-size: 15px;
  overflow: hidden;
  user-select: none;
  --gap: 1rem;
  display: flex;
  gap: var(--gap);
  margin: 3rem 0rem;
}

.referanslar ul {
  list-style: none;
  flex-shrink: 0;
  min-width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap);

  animation: scroll 15s linear infinite;
}

.referanslar:hover ul {
  animation-play-state: paused;
}
.referanslar li a img{
  filter: grayscale(0.95);
  height: 80px;
  transition: 0.1s ease all;
}
.referanslar li a img:hover{
  filter: grayscale(0);
}


@keyframes scroll {
  to {
    transform: translateX(calc(-100% - var(--gap)));
  }
}




.responsive-cell-block {
  min-height: 75px;
}

.text-blk {
  margin-top: 0px;
  margin-right: 0px;
  margin-bottom: 0px;
  margin-left: 0px;
  line-height: 25px;
}

.responsive-container-block {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem; /* hem yatay hem dikey boşluk */
  width: 100%;
  margin: 0 auto;
}

.team-head-text {
  font-size: 48px;
  font-weight: 900;
  text-align: center;
}

.team-head-text {
  line-height: 50px;
  width: 100%;
  margin-top: 0px;
  margin-right: 0px;
  margin-bottom: 50px;
  margin-left: 0px;
}



.card {
  text-align: center;
  box-shadow: rgba(0, 0, 0, 0.05) 0px 4px 20px 7px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 30px;
  padding-right: 25px;
  padding-bottom: 30px;
  padding-left: 25px;
  border-radius: 12px;
}



.name {
  margin-top: 20px;
  margin-right: 0px;
  margin-bottom: 5px;
  margin-left: 0px;
  font-size: 18px;
  font-weight: 800;
}

.position {
  margin-top: 0px;
  margin-right: 0px;
  margin-bottom: 10px;
  margin-left: 0px;
}

.feature-text {
  margin-top: 0px;
  margin-right: 0px;
  margin-bottom: 20px;
  margin-left: 0px;
  color: rgb(122, 122, 122);
  line-height: 30px;
}

.social-icons {
  width: 70px;
  opacity: 0;
  display: flex;
  justify-content: space-between;
}

.team-image-wrapper {
  clip-path: circle(50% at 50% 50%);
  width: 130px;
  height: 130px;
}

.team-member-image {
  max-width: 100%;
}

@media (max-width: 500px) {
  .card-container {
    width: 100%;
    margin-top: 0px;
    margin-right: 0px;
    margin-bottom: 25px;
    margin-left: 0px;
  }
}



.testimonial-container {
  margin-top: 10rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
        }

        .testimonial {
          
            margin-bottom: 16px;
            background-color: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.04);
            position: relative;
            transition: transform 0.3s ease;
        }

        .testimonial:hover {
            transform: translateY(-4px);
        }

        .testimonial:last-child {
            margin-bottom: 0;
        }

        .testimonial-header {
            padding: 20px 24px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-bottom: 1px solid transparent;
            transition: all 0.3s ease;
            position: relative;
            z-index: 1;
        }

        .testimonial.active .testimonial-header {
            border-bottom-color: #e2e8f0;
        }

        .testimonial-header-content {
            display: flex;
            align-items: center;
            flex: 1;
        }

        .testimonial-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            object-fit: cover;
            margin-right: 16px;
            border: 2px solid #e2e8f0;
            transition: transform 0.3s ease;
        }

        .testimonial.active .testimonial-avatar {
            transform: scale(1.1);
            border-color: #3182ce;
        }

        .testimonial-meta {
            flex: 1;
        }

        .testimonial-name {
            font-weight: 600;
            font-size: 16px;
            margin-bottom: 2px;
            color: #2d3748;
        }

        .testimonial-position {
            font-size: 13px;
            color: #718096;
            display: flex;
            align-items: center;
        }

        .testimonial-company {
            font-weight: 500;
            color: #4a5568;
        }

        .testimonial-summary {
            font-size: 15px;
            color: #4a5568;
            margin-top: 8px;
            line-height: 1.5;
            font-style: italic;
        }

        .testimonial-toggle {
            width: 24px;
            height: 24px;
            position: relative;
            transition: transform 0.3s ease;
        }

        .testimonial-toggle::before,
        .testimonial-toggle::after {
            content: '';
            position: absolute;
            background-color: #3182ce;
            transition: all 0.3s ease;
        }

        .testimonial-toggle::before {
            width: 2px;
            height: 16px;
            top: 4px;
            left: 11px;
            opacity: 1;
        }

        .testimonial-toggle::after {
            width: 16px;
            height: 2px;
            top: 11px;
            left: 4px;
        }

        .testimonial.active .testimonial-toggle::before {
            opacity: 0;
            transform: rotate(90deg);
        }

        .testimonial.active .testimonial-toggle {
            transform: rotate(180deg);
        }

        .testimonial-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            background-color: #fff;
            padding: 0 24px;
            position: relative;
        }

        .testimonial-content-inner {
            padding: 20px 0 24px;
            opacity: 0;
            transform: translateY(10px);
            transition: opacity 0.3s ease, transform 0.3s ease;
            transition-delay: 0.1s;
        }

        .testimonial.active .testimonial-content-inner {
            opacity: 1;
            transform: translateY(0);
        }

        .testimonial-quote {
            font-size: 15px;
            line-height: 1.7;
            color: #4a5568;
            margin-bottom: 20px;
            position: relative;
            padding-left: 24px;
            border-left: 3px solid #3182ce;
        }

        .testimonial-metrics {
            display: flex;
            gap: 20px;
            margin-top: 16px;
        }

        .metric {
            background-color: #f8fafc;
            padding: 10px 16px;
            border-radius: 6px;
            display: flex;
            flex-direction: column;
            align-items: center;
            flex: 1;
            transition: all 0.3s ease;
        }

        .metric:hover {
            background-color: #edf2f7;
            transform: translateY(-2px);
        }

        .metric-value {
            font-weight: 700;
            font-size: 20px;
            color: #3182ce;
            margin-bottom: 4px;
        }

        .metric-label {
            font-size: 12px;
            color: #718096;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .highlights {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 16px;
        }

        .highlight-tag {
            background-color: rgba(49, 130, 206, 0.1);
            color: #3182ce;
            font-size: 12px;
            padding: 4px 12px;
            border-radius: 20px;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .highlight-tag:hover {
            background-color: rgba(49, 130, 206, 0.2);
        }

        .logo-backdrop {
            position: absolute;
            right: 20px;
            bottom: 20px;
            opacity: 0.04;
            width: 100px;
            height: auto;
            transform: rotate(-10deg);
            pointer-events: none;
        }

        @media (max-width: 600px) {


            .header {
                margin-bottom: 30px;
            }


            .tagline {
                font-size: 14px;
            }

            .testimonial-header {
                padding: 16px 20px;
            }

            .testimonial-content {
                padding: 0 20px;
            }

            .testimonial-avatar {
                width: 40px;
                height: 40px;
            }

            .testimonial-metrics {
                flex-direction: column;
                gap: 10px;
            }

            .metric {
                padding: 8px 12px;
            }
        }

        /* Decorative elements */
        .pattern {
            position: absolute;
            z-index: -1;
            opacity: 0.07;
            pointer-events: none;
        }

        .pattern-top {
            top: 0;
            right: 0;
            width: 150px;
            height: 150px;
            background-image: radial-gradient(circle, #3182ce 2px, transparent 2px);
            background-size: 20px 20px;
        }

        .pattern-bottom {
            bottom: 0;
            left: 0;
            width: 150px;
            height: 150px;
            background-image: radial-gradient(circle, #3182ce 2px, transparent 2px);
            background-size: 20px 20px;
        }

        /* Pulsating dot effect for "active" client indicator */
        .active-indicator {
            display: inline-block;
            width: 8px;
            height: 8px;
            background-color: #48bb78;
            border-radius: 50%;
            margin-right: 6px;
            position: relative;
        }

        .active-indicator::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: #48bb78;
            border-radius: 50%;
            z-index: -1;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% {
                transform: scale(1);
                opacity: 0.7;
            }
            70% {
                transform: scale(2);
                opacity: 0;
            }
            100% {
                transform: scale(2);
                opacity: 0;
            }
        }




.about{
  margin-top: 6rem;
  margin-bottom: 6rem;
  background-color: var(--main-color);
  color: #fff;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 2rem;
box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
}
.about .title{
  font-size: 3rem;
  font-weight: bold;
}
.about .desc{
  color: #ebebeb;
}


.mt-3 {
  margin-top: 3rem !important;
}

.pt-3 {
  padding-top: 3rem;
}
.slogan h1{
  text-align: center;
  font-weight: 700;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  margin-bottom: 1rem;
}

.slogan .cta {
    background: var(--green-color);
    border: medium none;
    border-radius: 5px;
    color: #ffffff !important;
  font-size: 1.3rem;
  font-weight: bold;
    padding: 15px 30px !important;
    border-radius: 99px;
    transition: 0.3s all;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
#formMessage{
  text-align: center;
  margin: 12px 0px;
  font-size: 1.1rem;
  color: var(--green-color);
  font-weight: bold;
}
.slogan .cta:hover {
  background-color: var(--green-color-dark);
  transform: translateY(-2px);
}

.pulse {
  box-shadow: 0 0 0 0 var(--green-color);
  cursor: pointer;
  -webkit-animation: pulse 2s infinite cubic-bezier(0.66,0,0,1);
  -moz-animation: pulse 2s infinite cubic-bezier(0.66,0,0,1);
  -ms-animation: pulse 2s infinite cubic-bezier(0.66,0,0,1);
  animation: pulse 2s infinite cubic-bezier(0.66,0,0,1);
}

.pulse:hover {
  -webkit-animation: none;
  -moz-animation: none;
  -ms-animation: none;
  animation: none;
}
@-webkit-keyframes pulse {
  to {
    box-shadow: 0 0 0 10px rgba(232,76,61,0);
  }
}

@-moz-keyframes pulse {
  to {
    box-shadow: 0 0 0 10px rgba(232,76,61,0);
  }
}

@-ms-keyframes pulse {
  to {
    box-shadow: 0 0 0 10px rgba(232,76,61,0);
  }
}

@keyframes pulse {
  to {
    box-shadow: 0 0 0 10px rgba(232,76,61,0);
  }
}

.hero .bottom {
  text-decoration: none;
  color: var(--tx-color-dark);
  position: absolute;
  bottom: -25px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
  gap: 6px;
  z-index: 21;
  transition: 0.5s all;


}

.hero .bottom .scroll-container {
  background-color: var(--bg-color);
  border-radius: 24px;

  display: flex;
  gap: 6px;
  height: 100px;
  padding: 12px 24px;
  padding-bottom: 62px;
  transform: translateY(300px);

}

.hero .bottom p {
  font-weight: 500;
  font-size: 1.1rem;
}

.hero .bottom .scroll-btn {
  background-color:var(--green-color);
  color: #fff;
  border-radius: 100%;
  height: 30px;
  width: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}
.data-wrapper{
  margin-top: 6rem;
  margin-bottom: 6rem;
  background-color: var(--main-color);
  color: #fff;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 2rem 6rem;
box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
}
.data-wrapper .data{
  font-size: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.data-wrapper .data .number{
  font-size: 4rem;
  font-weight: bold;
}
section {
  background-color: var(--bg-color);
  color: var(--tx-color-dark);
  min-height: calc(var(--vh) * 100);
}
.h-auto{
  min-height: auto !important;
  height: auto !important;
}
section .section-title{
  font-size: 1.1rem;
  margin-left: 1.3rem;
  font-weight: 600;
  font-style: italic;
  color: var(--green-color-dark);
}
section .section-desc{
  font-size: 1.6rem;
  font-weight: bold;
  margin-left: 1.3rem;
}
.pt-3{
  padding-top: 3rem !important;
}
.tx-accent{
  color: var(--accent-color);
}
.hizmetler-container{
  margin-top: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
}
.hizmetler-container .hizmet{
  display: block;
  aspect-ratio: 1/1;
  background-color: red;
  border-radius: 12px;
  transition: 0.15s all ease-in;
  overflow: hidden;
  position: relative;
  box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
}
.hizmetler-container .hizmet:hover{
  --link-color: var(--accent-color);
  border: 2px solid var(--accent-color);
}
.hizmetler-container .hizmet:nth-child(odd):hover {
  transform: rotateZ(2deg) scale(1.05);
}

.hizmetler-container .hizmet:nth-child(even):hover {
  transform: rotateZ(-2deg) scale(1.05);
}
.hizmet img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hizmet .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hizmet .overlay .text-content {
  margin-top: 0;
}

.hizmet .overlay h3 {
  margin: 0;
  font-size: 2.5rem;
}

.hizmet .overlay p {
  margin: 8px 0 0;
  font-size: 1.4rem;
  color: #ebeaea;
}

.hizmet .detay-btn {
  display: flex;
  align-self: flex-start;
  color: var(--link-color);
  padding: 8px 14px;
  text-decoration: none;
  font-size: 1.2rem;
  transition: background-color 0.2s ease;
  align-items: center;
}
.hizmet .detay-btn i{
  font-size: 3rem;
}


.section-padding{
  padding: 1rem;
}


.pb-3 {
  padding-bottom: 3rem;
}



.footer-copy {
  text-align: center;
  width: 100%;
  padding: 1rem;
}


footer {
  margin-inline: 0.5rem;
  margin-bottom: 0.5rem;
  background-color: var(--tx-color-dark);
  color: var(--bg-color);
  border-radius: 24px;
  width: calc(100% - 1rem);
  min-height: 100px;
  overflow: hidden;
  height: fit-content;
  position: relative;
  margin-top: 3rem;
}

footer .bg {
  overflow: hidden;
  width: 100%;
  opacity: 0.25;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  z-index: 1;
  transition: 0.5s all;
}

footer .content {
  position: relative;
  padding: 1rem;
  z-index: 20;
  opacity: 1;
  display: flex;
}
#hero-image:not(.loaded)::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('bg33.png');
  background-size: cover;
  background-position: center;
  z-index: 0;
  filter: blur(5px);
}
footer .content .bilgiler {
  flex-grow: 1;
  max-width: 33%;
  display: flex;
  flex-direction: column;
  padding: 1rem;
  color: #d6d7d8;
}

footer .content .bilgiler img {
  margin-bottom: 12px;
  height: 100px;
}

footer .content .bilgiler .title {
  color: var(--bg-color);
  font-weight: bold;
  font-size: 1.5rem;
  width: 100%;
  margin-bottom: 24px;
  text-align: center;
}

footer .content .bilgiler .socials {
  align-items: center;
  display: flex;
  gap: 12px;
  font-size: 3rem;
}

footer .content .bilgiler .socials a {
  color: #fff !important;
  font-size: 2.5rem;
}

.center {
  align-items: center;
}

footer .content .bilgiler a {
  color: #d6d7d8;

  font-weight: bold;
  text-decoration: none;
  gap: 12px;
  align-items: center;
  display: flex;
}
  @keyframes float {
    0% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-8px);
    }
    100% {
      transform: translateY(0);
    }
  }
  
  /* 2. .float sınıfı ile animasyonu uyguluyoruz */
  .float {
    animation-name: float;
    animation-duration: 3s;
    animation-timing-function: cubic-bezier(0.4, 0.0, 0.6, 1);
    animation-iteration-count: infinite;
     animation-delay: var(--animation-delay, 0s); /* default 0s */
  }
@media only screen and (max-width: 900px) {
  .hero {
    font-size: 1.4rem;
  }
  .hizmetler-container{
    grid-template-columns: 1fr !important;
  }
  .section-title,.section-desc{
    margin-left: 0px !important;
  }

  header {
    grid-template-columns: 1fr;
  }

  header ul {
    display: none;
  }

  header .cta {
    display: none;
  }

  footer .content {
    flex-direction: column;
  }

  footer .content .bilgiler {
    max-width: 100%;
    align-items: center;
    text-align: center;
  }
  .form-group{
    flex-direction: column;
  }
  .section-titles {
    font-size: 1.5rem;
  }
  .data-wrapper{
    grid-template-columns: 1fr;
    gap: 5rem;
    padding: 2rem 0.5rem;
  }
  .referanslar li a img{
  height: 40px;
}
}