:root {
  --russian-violet: hsla(0, 0%, 0%, 0.918);
  --dark-purple: hsl(268, 22%, 15%);
  --eerie-black: hsl(240, 4%, 10%);
  --davys-gray: hsl(0, 0%, 0%);
  --light-gray: hsl(0, 0%, 84%);
  --cultured-1: hsl(0, 0%, 98%);
  --cultured-2: hsl(280, 14%, 96%);
  --cultured-3: hsl(280, 9%, 94%);
  --gainsboro: hsl(0, 1%, 85%);
  --black_10: hsla(0, 0%, 0%, 0.1);
  --black_5: hsla(0, 0%, 0%, 0.05);
  --white: hsl(0, 0%, 100%);
  --black: hsl(0, 0%, 0%);

  --ff-poppins: 'Poppins', sans-serif;
  --ff-roboto: 'Roboto', sans-serif;

  --fs-1: 3rem;
  --fs-2: 2rem;
  --fs-3: 1.5rem;
  --fs-4: 1.4rem;
  --fs-5: 1.3rem;

  --fw-900: 900;
  --fw-700: 700;
  --fw-600: 600;
  --fw-500: 500;

  --section-padding: 50px;

  --shadow-1: 0px 0px 20px var(--black_10);
  --shadow-2: 0 0 20px 4px var(--black_5);

  --radius-6: 6px;
  --radius-10: 10px;

  --transition-1: 0.25s ease;
  --transition-2: 0.5s ease;
  --cubic-in: cubic-bezier(0.51, 0.03, 0.64, 0.28);
  --cubic-out: cubic-bezier(0.33, 0.85, 0.4, 0.96);

}

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

li { list-style: none; }

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

a,
img,
span,
button,
ion-icon { display: block; }

img { height: auto; }

button {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
}

ion-icon { pointer-events: none; }

address { font-style: normal; }

html {
  font-family: var(--ff-poppins);
  font-size: 10px;
  scroll-behavior: smooth;
}

body {
  background-image: url(Wallpaper.jpg);
  font-size: 1.6rem;
  color: var(--davys-gray);
}

:focus-visible { outline-offset: 4px; }

::-webkit-scrollbar { width: 10px; }

::-webkit-scrollbar-track { background-color: hsl(0, 0%, 98%); }

::-webkit-scrollbar-thumb { background-color: hsl(0, 0%, 80%); }

::-webkit-scrollbar-thumb:hover { background-color: hsl(0, 0%, 70%); }


.container { padding-inline: 15px; }

.btn {
  color: var(--color, var(--white));
  font-size: var(--fs-4);
  max-width: var(--width, max-content);
  padding: 10px 20px;
  border-radius: var(--radius-10);
  transition: var(--transition-1);
}

.btn-primary,
.btn-secondary:is(:hover, :focus) { background-color: var(--pumpkin); }

.btn-primary:is(:hover, :focus),
.btn-secondary { background-color: var(--russian-violet); }

.btn-outline {
  --color: var(--pumpkin);
  --width: 100%;
  text-align: center;
  font-weight: var(--fw-500);
  border: 1px solid var(--cultured-3);
}

.btn-outline:is(:hover, :focus) {
  background-color: rgba(0, 140, 255, 0.733);
  color: var(--white);
  border: 0.5px solid black;
}

.section { padding-block: var(--section-padding); }

.section-subtitle {
  color: var(--pumpkin);
  font-size: x-large;
  margin-block-end: 5px;
}

.h1,
.h2,
.h3 { font-family: var(--ff-roboto); }

.h1,
.h2 { font-size: var(--fs-1); }

.h2,
.h3 { color: var(--eerie-black); }

.h3 { font-size: var(--fs-2); }

.section-text,
.card-text {
  font-size: var(--fs-4);
  line-height: 1.8;
}

.btn-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.btn-item-link {
  overflow: hidden;
  border-radius: var(--radius-10);
}

.btn-item-link .img { width: 136px; }

.w-100 { width: 100%; }

.section-title { margin-block: 10px 20px; }

:is(.features, .blog) :is(.section-subtitle, .section-title) {
  text-align: center;
}

.img-holder {
  aspect-ratio: var(--width) / var(--height);
  background-color: var(--light-gray);
}

.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-2);
}

/* HEADER */
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #1A374D;
  padding-block: 15px;
  z-index: 4;
}

.header.active {
  position: fixed;
  transform: translateY(-100%);
  filter: drop-shadow(var(--shadow-1));
  animation: slideIn 0.5s ease forwards;
}

@keyframes slideIn {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(0); }
}

.header > .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  color: #ffffff;
  font-size: 30px;
  font-weight: bold;
}

.nav-toggle-btn {
  color: var(--white);
  font-size: 35px;
  padding: 2px 8px;
}

.navbar {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--white);
  padding-inline: 15px;
  overflow: hidden;
  max-height: 0;
  justify-content: center;
  align-items: center;
  visibility: hidden;
  transition: 0.25s var(--cubic-out);
}

.navbar.active {
  max-height: 350px;
  visibility: visible;
  transition-duration: 0.5s;
}

.navbar-list {
  background-color: var(--white);
  margin-block-end: 15px;
  padding: 30px 30px;
}

.navbar-link {
  color: white;
  font-size: var(--fs-3);
  font-weight: var(--fw-600);
  padding-block: 7px;
  transition: var(--transition-1);
}

.navbar-link:is(:hover, :focus, .active) { color: #eef2ff; }

.navbar .btn { margin-block: 8px; }

.hero {
  background-color: #1A374D;
  color: var(--white);
  padding-block-start: calc(var(--section-padding) + 70px);
  border-top: 3px solid var(--pumpkin);
  border-bottom: 3px solid var(--pumpkin);
}

.hero-content { margin-block-end: 20px; }

.hero-title { margin-block: 15px 20px; }

.hero .section-text { margin-block-end: 30px; }

.features .section-title { margin-block-end: 30px; margin-bottom: 2px solid black; }

.features-list {
  display: grid;
  gap: 10px;
}

.features-item {
  position: relative;
  transition: var(--transition-2);
}

.features-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 40%;
  background-color: #1A374D;
  border-radius: var(--radius-10);
  z-index: -1;
}

.features-item:hover { transform: translateY(-10px);}

.features-card {
  background-color: var(--white);
  box-shadow: var(--pumpkin);
  margin: 20px;
  padding: 25px;
  border-radius: var(--radius-10);
  text-align: center;
  border: 3px solid var(--pumpkin);
  cursor: pointer;
}


.features-card .card-icon {
  color: var(--pumpkin);
  font-size: 35px;
  max-width: max-content;
  margin-inline: auto;
}

.features-card .card-icon ion-icon { --ionicon-stroke-width: 35px; }

.features-card .card-title { margin-block: 18px 15px; }

.about { background-color: #1A374D; }

.about .about-banner { margin-block-end: 20px; }

.about .section-text,
.about-item:not(:last-child) { color: white; margin-block-end: 25px; }

.about-list { margin-block-end: 35px; }

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

.about-item .item-icon {
  font-size: 20px;
  padding: 12px;
  border-radius: 50%;
}

.about-content .section-title{
  color: rgb(0, 102, 255);
}

.about-content .item-text{
  color: white;
}

.about-item .item-title { color: rgb(0, 183, 255); margin-block-end: 10px; }

.about-2 .section-text:last-of-type { margin-block: 30px; }

.about-2 .about-content { margin-block-end: 30px; }

.app {
  background-color: #1A374D;
  color: var(--white);
}

.app-banner { margin-block-end: 30px; }

.app .section-title { color: var(--white); }

.app .section-text { margin-block-end: 30px; }

.blog .section-title { margin-block-end: 30px; }

.blog-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.blog-list > li { max-width: 100%; }

.blog-card {
  padding: 15px;
  border: 2px solid black;
  border-radius: var(--radius-10);
  box-shadow: var(--shadow-2);
}

.blog-card:hover{
  border: 2px solid darkblue;
}

.blog-card .card-banner {
  border-radius: var(--radius-10);
  overflow: hidden;
}

.blog-card:is(:hover, :focus-within) .img-cover { transform: scale(1.05); -webkit-transform: scale(1.05); -moz-transform: scale(1.05); -ms-transform: scale(1.05); -o-transform: scale(1.05); }

.blog-card .card-content {
  padding: 15px;
  padding-block-start: 25px;
}

.blog-card :is(.card-meta-list, .card-meta-item) {
  display: flex;
  align-items: center;
}

.blog-card .card-meta-list {
  gap: 15px;
  margin-block-end: 15px;
}

.blog-card .card-meta-item { gap: 6px; }

.blog-card .card-meta-item ion-icon {
  color: var(--pumpkin);
  font-size: var(--fs-5);
}

.blog-card .card-meta-text { font-size: var(--fs-5); }

.blog-card .h3 { margin-block-end: 15px; }

.blog-card .card-title { transition: var(--transition-1); }

.blog-card .card-title:is(:hover, :focus) { color: var(--pumpkin); }


/* FOOTER */
.footer { background-color: #ffffff; }

.footer-top .container {
  display: grid;
  gap: 30px;
}

.footer-top .section-text { margin-block: 15px 22px; }

.social-list {
  display: flex;
  gap: 15px;
}

.social-link {
  background-color: var(--white);
  padding: 12px;
  border-radius: 50%;
  transition: var(--transition-1);
}

.social-link:is(:hover, :focus) {
  background-color: var(--pumpkin);
  color: #6366F1;
  transform: translateY(-2px);
}

.footer-list-title {
  color: var(--eerie-black);
  font-family: var(--ff-roboto);
  font-size: var(--fs-2);
  font-weight: var(--fw-700);
  margin-block-end: 20px;
}

.footer-link {
  font-size: var(--fs-4);
  margin-block-start: 10px;
  transition: var(--transition-1);
}

.footer-link:is(:hover, :focus),
.footer-item .item-link:not(.address):is(:hover, :focus) {
  color: var(--pumpkin);
}

.footer-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-block-start: 10px;
}

.footer-item ion-icon {
  flex-shrink: 0;
  color: var(--pumpkin);
  font-size: 17px;
  margin-block-start: 2px;
}

.footer-item .item-link {
  font-size: var(--fs-4);
  transition: var(--transition-1);
}

.footer-bottom {
  background-color: #1A374D;
  padding-block: 10px;
  border-block-start: 1px solid var(--gainsboro);
}

.copyright {
  font-size: var(--fs-4);
  text-align: center;
  color: white;
}

.copyright-link {
  color: var(--pumpkin);
  display: inline-block;
}

.copyright-link:hover{
  color: rgb(255, 208, 0);
}

/* BACK TO TOP */
.back-top-btn {
  position: fixed;
  bottom: 30px;
  right: -36px;
  background-color: #1A374D;
  color: var(--white);
  padding: 10px;
  border-radius: 50%;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-1);
}

.back-top-btn.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(-51px);
}


/* MEDIA QUERIES */
@media (min-width: 575px) {

  .container {
    max-width: 540px;
    width: 100%;
    margin-inline: auto;
  }

  .features-list {
    grid-template-columns: 1fr 1fr;
    column-gap: 20px;
  }

  .app-banner { max-width: max-content; }


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

}

@media (min-width: 768px) {

  :root {

    --fs-1: 4.5rem;

  }

  .container { max-width: 720px; }

  .h2 { --fs-1: 3.5rem; }

  .btn {
    font-size: unset;
    padding: 15px 30px;
  }

  .btn-list { gap: 20px; }

  .btn-item-link .img { width: 150px; }

  .navbar .btn {
    font-size: var(--fs-4);
    padding: 10px 20px;
  }

  .blog-list { gap: 20px; }

  .blog-list > li { max-width: calc(50% - 10px); }

}

@media (min-width: 992px) {

  :root {

    --section-padding: 70px;

  }

  .container { max-width: 960px; }

  .btn-item-link .img { width: 185px; }

  .nav-toggle-btn { display: none; }

  .navbar,
  .navbar.active,
  .navbar-list { all: unset; }

  .navbar-list {
    display: flex;
    align-items: center;
    gap: 30px;
  }

  .hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .hero-content { margin-block-end: 0; }

  .features .section-title { margin-block-end: 40px; }

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

  :is(.about, .about-2, .app) .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
  }

  .about-banner,
  .app-banner { margin-block-end: 0; }

  .app {
    padding-block: 0;
  }

  .app-content { padding-block: var(--section-padding); }

  .blog-list > li { max-width: calc(33.33% - 13.33px); }

  .footer-top .container {
    grid-template-columns: 1fr 0.5fr 0.5fr 0.5fr;
    gap: 50px;
  }

}

@media (min-width: 1200px) {

  :root {

    --fs-1: 5rem;

  }

  .container { max-width: 1180px; }

  .section-text { --fs-4: 1.5rem; }

  .h2 { --fs-1: 4rem; }

  .h3 { --fs-2: 2.2rem; }

  .header { padding-block: 20px; }

  :is(.header, .hero) .container {
    max-width: unset;
    padding-inline: 25px;
  }

  .header .btn {
    font-size: var(--fs-3);
    padding: 14px 30px;
    border-radius: var(--radius-6);
    margin-block: 0;
  }

  .hero { --section-padding: 30px; }

  .features-list { gap: 25px; }

  .features-card { padding: 30px; }

  .blog-list { gap: 25px; }

  .blog-list > li { max-width: calc(33.33% - 16.66px); }

  .footer-list-title { --fs-2: 2.2rem; }

  .social-link {
    font-size: 18px;
    padding: 14px;
  }

  .footer-link,
  .copyright { --fs-4: 1.5rem; }

  .back-top-btn {
    font-size: 24px;
    padding: 13px;
    bottom: 40px;
  }

  .back-top-btn.active { transform: translateX(-80px); }

}
@media (max-width: 991px) {
  .navbar-link {
    color: black !important;
  }
}

.cookie-consent {
  gap: 8px;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.9);
  color: #fff;
  padding: 5px;
  text-align: center;
  font-size: 15px;
  z-index: 9999;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cookie-consent p {
  margin: 0;
  flex: 1;
  font-size: 14px;
}

.cookie-consent a {
  color: #6366F1;
  text-decoration: none;
  font-weight: bold;
}

.cookie-btn {
  background-color: #6366F1;
  border: none;
  color: #fff;
  padding: 8px 10px;
  font-size: 14px;
  cursor: pointer;
  border-radius: 5px;
}


.cookie-btn:focus {
  outline: none;
}

/* Mobil uyumluluk */
@media (max-width: 768px) {
  .cookie-consent {
    font-size: 13px;
    flex-direction: column;
  }

  .cookie-btn {
    width: 50%;
  }

}

/* Çerez Politikası Sayfası */

.cookie-policy-section {
  max-width: 900px;
  margin: 80px auto 40px auto;
  padding: 30px;
  background-color: #ffffff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #333;
  line-height: 1.7;
}

.cookie-policy-section h1,
.cookie-policy-section h2,
.cookie-policy-section h3 {
  color: #042c54;
  margin-bottom: 16px;
}

.cookie-policy-section h1 {
  font-size: 2rem;
  border-bottom: 2px solid #6366F1;
  padding-bottom: 10px;
  margin-bottom: 24px;
}

.cookie-policy-section h2 {
  font-size: 1.5rem;
  margin-top: 32px;
}

.cookie-policy-section h3 {
  font-size: 1.2rem;
  margin-top: 24px;
}

.cookie-policy-section p {
  margin-bottom: 18px;
}

.cookie-policy-section ul,
.cookie-policy-section ol {
  margin-left: 20px;
  margin-bottom: 18px;
}

.cookie-policy-section a {
  text-decoration: underline;
  color: #6366F1;
  transition: color 0.2s ease-in-out;
}


@media screen and (max-width: 768px) {
  .cookie-policy-section {
    padding: 20px;
    margin: 60px 20px 30px 20px;
  }

  .cookie-policy-section h1 {
    font-size: 1.6rem;
  }

  .cookie-policy-section h2 {
    font-size: 1.3rem;
  }
}
/* Accordion stili */
.accordion {
  margin-top: 20px;
}

.accordion-item {
  margin-bottom: 10px;
}

.accordion-header {
  color: black;
  padding: 8px;
  text-align: left;
  border: none;
  width: 100%;
  cursor: pointer;
  font-size: 16px;
  border-radius: 5px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-content {
  font-size: 13px;
  color: black;
  padding: 15px;
  background-color: #f9f9f9;
  display: none;
  border-radius: 5px;
}

.accordion-header:focus {
  outline: none;
}

.accordion-item.active .accordion-content {
  display: block;
}

.accordion-item .fa-chevron-right, 
.accordion-item .fa-chevron-down {
  transition: transform 0.3s ease;
  font-size: 20px;
}

.accordion-item.active .fa-chevron-right {
  display: none; /* Sağ ok gizlenir */
}

.accordion-item.active .fa-chevron-down {
  display: inline-block; /* Aşağı ok görünür */
  transform: rotate(0deg); /* Ok aşağıya döner */
}

.text-bk{
  text-align: center !important;
}
.modal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.6);
  justify-content: center;
  align-items: center;
}

.modal-content {
  background-color: white;
  padding: 30px 40px;
  border-radius: 10px;
  position: relative;
  text-align: center;
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.close-btn {
  position: absolute;
  top: 12px;
  right: 15px;
  cursor: pointer;
  font-size: 22px;
  color: #333;
}