:root {
  /* Renkler */
  --primary-color: #192028;
  --secondary-color: #6c757d;
  --white-color: #ffffff;
  --text-color: #212529;

  /* Font */
  --font-family-base: 'Teko', sans-serif;
  --font-family-second: 'Manrope', sans-serif;
  --font-size-base: 16px;

  /* Spacing */
  --section-padding: 60px;

  /* Gölge */
  --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Genel */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-family-second);
}

html {
    background-color: #f4f6f8;
}

body {
    background-color: #f4f6f8;
    color: #333;
    font-family: var(--font-family-second);
}

body, h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-base);
}

a {
    text-decoration: none;
}

img {
    width: 100%;
    display: block;
}

ul, li {
    padding: 0;
    margin: 0;
    display: block;
}

.bg-primary,
.btn-primary {
    background-color: var(--primary-color) !important;
    border: 1px solid var(--primary-color);
}

.fade-in {
    opacity: 0;
    transform: translateX(0) translateY(0) scale(1);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in:not(.fade-right):not(.fade-left):not(.fade-up):not(.fade-down) {
    transform: scale(1);
}

.fade-right {
    transform: translateX(-50px);
}
.fade-left {
    transform: translateX(50px);
}
.fade-up {
    transform: translateY(50px);
}
.fade-down {
    transform: translateY(-50px);
}

.visible {
    opacity: 1;
    transform: translate(0, 0);
}

img.lazy-img {
  width: 100%;
  height: auto;
  display: block;
}

img.lazy-img {
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
  filter: blur(5px);
}

img.lazy-img.loaded {
  opacity: 1;
  filter: blur(0);
}

body[data-page="index"] h1 {
    position: absolute;
    left: -999999px;
    top: 0;
}

.g-recaptcha {
    margin-bottom: 15px;
}

form {
    background: var(--white-color);
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 0 8px rgba(0,0,0,0.1);
    max-width: 500px;
}

label {
    font-weight: 600;
    display: block;
    margin-bottom: 6px;
}

input[type=email],
input[type=number],
input[type=password],
input[type=tel],
input[type=date],
input[type=file],
input[type=text],
select,
textarea {
    background: transparent;
    border-radius: 0;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    -ms-border-radius: 0;
    -o-border-radius: 0;
    box-shadow: none;
    width: 100%;
    line-height: 24px;
    border: 1px solid #798792;
    height: 50px;
    padding: 5px 20px;
    color: #798792;
    font-size: 16px;
    margin-bottom: 10px;
}

input[type=file] {
    padding-left: 13px;
    height: unset;
}

textarea {
    padding-top: 10px;
    height: 120px;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

textarea:focus-visible {
    outline: none;
}

textarea:focus {
    color: #212529;
    background-color: var(--white-color);
    border-color: #86b7fe;
    outline: 0;
    box-shadow: 0 0 0 .25rem rgba(13, 110, 253, .25);
}

button {
    background-color: #004080;
    color: var(--white-color);
    border: none;
    padding: 12px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 700;
    transition: background-color 0.3s;
}

@media (min-width: 992px) {
    button:hover {
        background-color: #003366;
    }
}

/* Header */
header .navbar {
    position: fixed;
    top: 41px; left: 0; right: 0;
    transition: background-color 0.3s, color 0.3s, box-shadow 0.3s, top 0.3s;
    background-color: transparent;
    color:var(--white-color);
    z-index: 10;
}

header .navbar.scrolled {
    background-color: #f4f6f8 !important;
    color: black !important;
    box-shadow: 0 2px 8px rgb(0 0 0 / 0.1);
    top: 0;
}

header .navbar .navbar-brand img {
    transition: filter 0.3s;
    max-width: 100%;
    display: block;
    width: auto;
    height: 70px;
}

header .navbar.scrolled .navbar-brand img.logo-white {
    display: none;
}

header .navbar.scrolled .navbar-brand img.logo-black {
    display: inline-block;
}

header .navbar .navbar-brand img.logo-black {
    display: none;
}

header .navbar .nav-link {
    position: relative;
    color: var(--white-color);
    text-transform: uppercase;
}

header .navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--white-color);
    transition: .3s linear;
}

@media (min-width: 992px) {
    header .navbar .nav-link:hover::after {
        width: 100%;
    }
}

header .navbar .nav-link.active {
    border-bottom: 1px solid var(--white-color);
    color: var(--white-color);
}

header .navbar .nav-link.active::after {
    display: none;
}

header .navbar.scrolled .nav-link {
    color: black !important;
}

header .navbar.navbar.scrolled .nav-link::after {
    background-color: black;
}

header .navbar.scrolled .nav-link.active {
    border-bottom: 1px solid black;
}

header .projects-dropdown,
header .products-dropdown,
header .contact-dropdown {
    position: relative;
}

header .projects-dropdown:hover .dropdown-menu,
header .products-dropdown:hover .dropdown-menu,
header .contact-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    -webkit-transform: scaleY(1) translateZ(0px);
    transform: scaleY(1) translateZ(0px);
}

header .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 270px;
    display: flex;
    border-radius: 0;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    opacity: 0;
    visibility: hidden;
    -webkit-transform-origin: top center;
    transform-origin: top center;
    -webkit-transform: scaleY(0) translateZ(100px);
    transform: scaleY(0) translateZ(100px);
    -webkit-transition: opacity 500ms ease, visibility 500ms ease, -webkit-transform 700ms ease;
    transition: opacity 500ms ease, visibility 500ms ease, -webkit-transform 700ms ease;
    transition: opacity 500ms ease, visibility 500ms ease, transform 700ms ease;
    transition: opacity 500ms ease, visibility 500ms ease, transform 700ms ease, -webkit-transform 700ms ease;
    z-index: 99;
    background-color: #f4f6f8;
    padding: 24px 20px 24px;
}

header .contact-dropdown .dropdown-menu {
    left: auto;
    right: 0;
    -webkit-transform-origin: top right;
    transform-origin: top right;
}

header .dropdown-menu a {
    display: block;
    padding: 8px 20px;
    color: var(--primary-color);
    text-decoration: none;
}

header .dropdown-menu li {
    flex: 1;
    width: 100%;
}


header .dropdown-menu a:hover {
    background: #f2f2f2;
    color: var(--primary-color);
}


/* ÜST BİLGİ BANDI (TOP BAR) */
.top-bar {
    background-color: var(--primary-color);
    padding: 10px 16px;
    font-size: 14px;
    font-family: var(--font-family-second);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 11;
}

.top-bar .left-info,
.top-bar .right-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar a,
.top-bar span {
    color: #b2b2b2;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: .3s linear;
}

.left-info .top-bar-left {
    position: relative;
    padding-right: 40px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 20px;
}

.left-info .top-bar-left a {
    color: var(--white-color);
}

.left-info .top-bar-left::after {
    content: '';
    position: absolute;
    right: 0;
    top: -14px;
    width: 100vw;
    height: 40px;
    background-color: #0b1016;
    z-index: -1;
    pointer-events: none;
}

@media (min-width: 992px) {
    .top-bar a:hover, .top-bar span:hover {
        color: var(--white-color);
    }
}

@media (max-width: 768px) {
    .top-bar {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .top-bar .left-info,
    .top-bar .right-info {
        justify-content: center;
    }
}

/* Swiper */
.swiper.mySwiper {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

.swiper.mySwiper .container {
    position: absolute;
    height: 100%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.swiper.mySwiper .swiper-slide {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.swiper.mySwiper .swiper-slide a {
    display: block;
    height: 100%;
    background-image: linear-gradient(#314cb9, #eff6ff);
    display: flex;
    align-items: flex-end;
}

.swiper.mySwiper .swiper-slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #0000008a;
    z-index: 2;
    pointer-events: none;
}

.swiper.mySwiper .swiper-slide img {
    aspect-ratio: 1920 / 865;
    object-fit: cover;
    width: 100%;
    height: auto;
    transform: scale(0.9);
    opacity: 0;
    transition: all 1.2s ease;
    
}

.swiper.mySwiper .swiper-button-prev,
.swiper.mySwiper .swiper-button-next {
    position: relative;
    right: unset;
    top: unset;
    left: unset;
    border: 2px solid var(--white-color);
    border-radius: 100%;
    opacity: .3;
    width: 50px;
    height: 50px;
    color: var(--white-color);
    transition: opacity .3s linear;
}

@media (min-width: 992px) {
    .swiper.mySwiper .swiper-button-prev:hover,
    .swiper .swiper-button-next:hover {
        opacity: 1;
    }
}

.swiper.mySwiper .swiper-arrow-container {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.swiper.mySwiper .swiper-button-next:after,
.swiper.mySwiper .swiper-button-prev:after {
    content: '';
}

.swiper.mySwiper .swiper-button-next i,
.swiper.mySwiper .swiper-button-prev i {
    font-size: 25px;
}

.swiper.mySwiper .swiper-slide-active img {
  transform: scale(1);
  opacity: 1;
}

.swiper.mySwiper .caption {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  text-align: left;
  color: var(--white-color);
  z-index: 10;
  text-transform: uppercase;
}

.swiper.mySwiper .caption h2,
.swiper.mySwiper .caption .caption-sub {
  opacity: 0;
  transition: transform 1s ease, opacity 2s ease;
}

.swiper.mySwiper .caption h2 {
    line-height: 70px;
    font-size: 70px;
    letter-spacing: 0.05em;
    transform: translateY(-60px);
}

.swiper.mySwiper .caption .caption-sub {
    display: flex;
    align-items: center;
    gap: 15px;
    transform: translateY(60px);
}

.swiper.mySwiper .caption .caption-sub .caption-title {
    display: inline-block;
    font-size: 14px;
    line-height: 14px;
    padding: 9px 20px;
    background-color: var(--primary-color);
    font-weight: 700;
}

.swiper.mySwiper .caption .caption-sub h3 {
    line-height: 18px;
    font-size: 18px;
    margin-bottom: 0;
}

.swiper.mySwiper .swiper-slide-active .caption h2 {
  transform: translateY(0);
  opacity: 1;
}

.swiper.mySwiper .swiper-slide-active .caption .caption-sub {
  transform: translateY(0);
  opacity: 1;
}

/* Vizyon Misyon */
.services {
    position: relative;
    padding: 50px 0;
    overflow: hidden;
}

.services .container > h3 {
    margin-bottom: 30px;
    font-size: 34px;
}

.services .cards {
    display: flex;
    align-items: flex-start;
    gap: 30px;
}

.services .cards .card-services {
    display: flex;
    flex-direction: column;
}

.services .cards .card-services img {
    object-fit: cover;
    aspect-ratio: 1;
    height: 290px;
    margin-bottom: 20px;
}

/* Anasayfa Galeri */
.homepage-gallery {
    padding: 0 0 100px;
}

.homepage-gallery .swiper-wrapper {
    max-height: 530px;
}

.homepage-gallery-title {
    text-align: center;
    margin-bottom: 40px;
}

.homepage-gallery-title h3 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: #333;
}

.homepage-gallery-title span {
    color: #666;
    font-size: 1.1rem;
}

.gallery-slider {
    position: relative;
    margin: 0 auto;
    overflow: hidden;
}

.gallery-slider .swiper-slide {
    position: relative;
    max-height: 530px;
    overflow: hidden;
}

.gallery-slider .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    aspect-ratio: 9 / 16;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-slider .swiper-slide:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-slider .swiper-slide:hover img {
    transform: scale(1.05);
}

.gallery-prev, .gallery-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    padding: 15px 20px;
    cursor: pointer;
    font-size: 18px;
    transition: background 0.3s ease;
    z-index: 10;
}

.gallery-prev {
    left: 20px;
}

.gallery-next {
    right: 20px;
}

.gallery-prev:hover, .gallery-next:hover {
    background: rgba(0,0,0,0.8);
}

.homepage-gallery .swiper-button-next:after, .homepage-gallery .swiper-button-prev:after {
    font-size: 16px;
}

@media (max-width: 768px) {
    .gallery-slider .swiper-slide {
        height: 250px;
    }

    .homepage-gallery-title h3 {
        font-size: 2rem;
    }

    .gallery-prev, .gallery-next {
        padding: 10px 15px;
        font-size: 16px;
    }

    .gallery-prev {
        left: 10px;
    }

    .gallery-next {
        right: 10px;
    }
}

@media (max-width: 480px) {
    .homepage-gallery .swiper-wrapper {
        max-height: 230px;
    }
    .gallery-slider .swiper-slide {
        height: 230px;
    }
}

/* Gutter Colors Section */
.gutters-colors {
    padding: 0 0 100px;
}

.gutters-colors .container > h2 {
    font-size: 34px;
    font-weight: 600;
    line-height: 34px;
    text-transform: uppercase;
    margin-bottom: 34px;
    letter-spacing: 0.05em;
    text-align: center;
}

.design-studio-wrapper {
    background-color: var(--primary-color);
    padding: 40px;
    margin-top: 40px;
}

.design-studio-wrapper .sub-heading {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.design-studio-inner {
    display: flex;
    gap: 40px;
    align-items: center;
}

.design-studio-color-plate {
    flex: 1;
}

.colors {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    padding: 20px 30px;
    background-color: #35414c;
    justify-items: center;
}

.color-item-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.color {
    width: 55px;
    height: 55px;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    display: block;
}

.color-title {
    color: white;
    font-size: 10px;
    font-weight: 500;
    text-align: center;
    line-height: 1.2;
}

.color:hover {
    transform: scale(1.1);
    border-color: #fff;
}

.color.active {
    border-color: #fff;
    box-shadow: 0 0 15px rgba(255,255,255,0.5);
    transform: scale(1.1);
}

.design-studio-gutter-shap {
    overflow: hidden;
    position: relative;
}

.design-studio-gutter-shap svg {
    position: absolute;
    z-index: 2;
    mix-blend-mode: multiply;
    bottom: -15px;
    left: 75px;
    width: 100%;
    height: 100%;
}

.design-studio-gutter-shap img {
    max-width: none;
    display: block;
    height: auto;
    width: 814px;
    z-index: 1;
}

  /* Responsive */
  @media (max-width: 1024px) {
    .design-studio-inner {
      flex-direction: column;
      gap: 30px;
    }

    .colors {
      grid-template-columns: repeat(6, 1fr);
      gap: 10px;
    }
    
    .color {
      width: 50px;
      height: 50px;
    }
    
    .color-title {
      font-size: 10px;
    }
    
    .design-studio-wrapper {
      padding: 30px 20px;
    }
  }
  
  @media (max-width: 480px) {
    .colors {
      grid-template-columns: repeat(4, 1fr);
    }
    
    .color {
      width: 45px;
      height: 45px;
    }
    
    .color-title {
      font-size: 9px;
    }
  }

/* Mobil Responsive */
@media (max-width: 768px) {
  .gallery-slide {
    flex: 0 0 50%;
    height: 250px;
  }
  
  .homepage-gallery-title h3 {
    font-size: 2rem;
  }
  
  .gallery-prev, .gallery-next {
    padding: 10px 15px;
    font-size: 16px;
  }
  
  .gallery-prev {
    left: 10px;
  }
  
  .gallery-next {
    right: 10px;
  }
}

@media (max-width: 480px) {
  .gallery-slide {
    flex: 0 0 100%;
    height: 200px;
  }
}

/* Hakkımızda */
.about-us {
    position: relative;
    overflow: hidden;
    padding-bottom: 100px;
}

.about-us .about-us-image {
    position: relative;
}

.about-us .about-us-image img {
    width: 100%;
    padding-right: 50px;
    aspect-ratio: 1;
    object-fit: cover;
}

.about-us .about-us-image .about-us-image-title {
    position: absolute;
    left: 0;
    bottom: 0;
    font-size: 14px;
    line-height: 27px;
    font-weight: 700;
    letter-spacing: 0.16em;
    padding: 10px 40px;
    padding-right: 19px;
    text-transform: uppercase;
    background-color: #24262d;
    color: var(--white-color);
}

.about-us .about-us-image .about-us-image-title::before {
    position: absolute;
    left: 100%;
    top: 0;
    border-right: 21px solid transparent;
    border-bottom: 19px solid #24262d;
    content: "";
}

.about-us .about-us-image .about-us-image-title::after {
    position: absolute;
    left: 100%;
    bottom: 0;
    width: 21px;
    height: 29px;
    background-color: #24262d;
    content: "";

}

.about-us .about-us-right .about-us-title {
    margin-bottom: 20px;
}

.page-content .about-page-image img {
    aspect-ratio: 1;
    object-fit: cover;
}

.page-content .about-page-content span,
.about-us .about-us-right .about-us-title span {
    position: relative;
    display: block;
    font-size: 14px;
    line-height: normal;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 14px;
    letter-spacing: 0.05em;
    color: var(--primary-color);
}

.page-content .about-page-content h2,
.about-us .about-us-right .about-us-title h3 {
    position: relative;
    display: block;
    font-size: 42px;
    line-height: 46px;
    color: #24262d;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0;
}

.about-us .about-us-right .about-us-text p {
    font-size: 16px;
    line-height: 26px;
    color: #6c6d70;
}

.about-us .about-us-right .about-us-text div {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 10px;
}

.about-us .about-us-right .about-us-text div:last-child {
    margin-bottom: 0;
}

.about-us .about-us-right .about-us-text div .icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    background-color: var(--primary-color);
    border-radius: 2px;
    font-size: 10px;
    color: var(--white-color);
    margin-bottom: 0;
}

.about-us .about-us-right .about-us-text div span {
    font-weight: 600;
}

/* Anasayfa Projeler */
.homepage-projects {
    position: relative;
    padding-bottom: 100px;
}

.homepage-projects-title {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-bottom: 20px;
}

.homepage-projects-title span {
    display: block;
    font-size: 16px;
    line-height: 26px;
    color: #6c6d70;
}

.homepage-projects-title h3 {
    font-size: 34px;
    line-height: normal;
    font-weight: 600;
    line-height: 34px;
    text-transform: uppercase;
    margin-bottom: 14px;
    letter-spacing: 0.05em;
}

.gallery-wrapper {
    display: flex;
    width: 100%;
    height: 720px;
    overflow: hidden;
}

@media (min-width: 992px) {
    .gallery-wrapper:hover .gallery-item {
        flex: 1;
    }
}

@media (min-width: 992px) {
    .gallery-wrapper .gallery-item:hover {
        flex: 6;
    }
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-caption-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(0 0 0 / 42%);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    height: 100%;
    color: var(--white-color);
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

@media (min-width: 992px) {
    .gallery-item:hover .gallery-caption {
        opacity: 1;
        pointer-events: auto;
    }
}

.gallery-caption h3 {
    margin: 0;
    font-size: 48px;
}

.gallery-caption p {
    font-size: 14px;
    margin-bottom: 5px;
}

/* Kat Planları Anasayfa */
.floor-plans-wrapper .container > h3 {
    font-size: 34px;
    line-height: normal;
    font-weight: 600;
    line-height: 34px;
    text-transform: uppercase;
    margin-bottom: 30px;
    letter-spacing: 0.05em;
    text-align: center;
}

.floor-plans-wrapper .tab-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.floor-plans-wrapper .tab-buttons button {
    padding: 10px 20px;
    background: none;
    cursor: pointer;
    color: var(--primary-color);
    font-weight: 400;
    border-radius: 0;
    transition: .2s linear;
}

@media (min-width: 992px) {
    .floor-plans-wrapper .tab-buttons button:hover {
        background-color: var(--white-color);
        color: var(--primary-color);
    }
}

.floor-plans-wrapper .tab-buttons button.active {
    background: var(--primary-color);
    color: #fff;
    font-weight: bold;
}

.floor-plans-wrapper .tab-content {
    padding: 35px;
    background-color: var(--white-color);
    display: none;
}

.floor-plans-wrapper .tab-content {
    padding: 35px;
    background-color: var(--white-color);
    display: none;
}



.floor-plans-wrapper .tab-content p {
    color: var(--secondary-color);
}

.floor-plans-wrapper .tab-content strong {
    color: var(--primary-color);
}


.floor-plans-wrapper .tab-content.active {
    display: flex;
    gap: 30px;
    margin-bottom: 100px;
}

/* Sürdürebilirlik */
.sustainability {
    position: relative;
    overflow: hidden;
    padding-bottom: 60px;
    text-align: center;
}

.sustainability h2 {
    font-size: 34px;
    font-weight: 600;
    line-height: 34px;
    text-transform: uppercase;
    margin-bottom: 34px;
    letter-spacing: 0.05em;
}

.sustainability .cards {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.sustainability .card {
    background: var(--white-color);
    box-shadow: 0 6px 18px rgba(0,0,0,0.1);
    width: 33.33%;
    flex: 0 0 33.33%;
    border-radius: 0;
    padding: 20px;
    transition: 0.3s ease;
}

.sustainability .card img {
    width: 100%;
    object-fit: cover;
    margin-bottom: 15px;
    height: 220px;
}

.sustainability .card h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.sustainability .card p {
    font-size: 1rem;
    color: #6c6d70;
    line-height: 1.4;
}

@media (min-width: 992px) {
    .sustainability .card:hover {
        transform: translateY(-10px);
        box-shadow: 0 10px 30px rgba(44,74,39,0.3);
    }
}

/* Alt Sayfa Header */
.page-header {
    background-image: url('../img/page-header-bg.jpg');
    background-size: cover;
    background-position: left;
    height: 320px;
    position: relative;
    color: var(--white-color);
}

.page-header .overlay {
    background-color: rgba(0, 0, 0, 0.5);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    text-align: center;
}

.page-header h1 {
    font-size: 36px;
    margin: 10px 0 0 0;
}

.breadcrumb {
    gap: 5px;
    font-size: 14px;
    color: #ccc;
    margin-bottom: 0;
}

.breadcrumb a {
    color: #ddd;
    text-decoration: none;
}

@media (min-width: 992px) {
    .breadcrumb a:hover {
        text-decoration: underline;
    }
}

.page-content {
    position: relative;
    overflow: hidden;
    padding: 60px 0;
}

/* Hakkımızda Sayfası */
.page-content .about-page-content {
    padding-right: 40px;
}

.page-content .about-page-content h2 {
    margin-bottom: 20px;
}

.page-content .about-page-text {
    padding-top: 20px;
}

.page-content .about-page-content p,
.page-content .about-page-text p {
    font-size: 16px;
    line-height: 30px;
    color: #6c6d70;
}

/* Kategori Sayfası */
.projects {
    padding: 40px 0 40px;
}

.projects .tab-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.projects .tab-btn {
    padding: 10px 20px;
    cursor: pointer;
    background: #9e9e9e;
    border: none;
    border-radius: 5px;
}

.projects .tab-btn.active {
    background: var(--primary-color);
    color: var(--white-color)
}

.projects .tab-panel {
    display: none;
}

.projects .tab-content .tab-panel-content h3 {
    letter-spacing: .02rem;
}

.projects .tab-content .tab-panel-content p {
    margin-bottom: 0;
    color: var(--secondary-color);
}

.tab-panel-content {
    box-shadow: rgba(0, 0, 0, 0.05) 0px 10px 60px 0px;
    padding: 20px;
    background-color: var(--white-color);
}

.tab-panel a {
    width: 50%;
    flex: 0 0 50%;
    padding: 0 6px 12px;
}

.tab-panel a .tab-panel-image {
    position: relative;
    display: block;
    overflow: hidden;
    z-index: 1;
}

.tab-panel a .tab-panel-image::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    content: "";
    background-color: rgba(50, 52, 59, .50);
    -webkit-transform: perspective(400px) rotateX(90deg) scaleY(0.5);
    -ms-transform: perspective(400px) rotateX(90deg) scaleY(0.5);
    transform: perspective(400px) rotateX(90deg) scaleY(0.5);
    -webkit-transform-origin: center;
    -ms-transform-origin: center;
    transform-origin: center;
    transition-delay: .1s;
    transition-timing-function: ease-in-out;
    transition-duration: .5s;
    transition-property: all;
    z-index: 1;
}

.tab-panel a .tab-panel-image img {
    width: 100%;
    -webkit-transform: scale(1);
    transform: scale(1);
    transition: all 500ms ease;
    aspect-ratio: 471 / 251;
    object-fit: cover;
}

@media (min-width: 992px) {
    .tab-panel a:hover .tab-panel-image::before {
        -webkit-transform: perspective(400px) rotateX(0deg) scaleY(1.0);
        -ms-transform: perspective(400px) rotateX(0deg) scaleY(1.0);
        transform: perspective(400px) rotateX(0deg) scaleY(1.0);
        transition-delay: .1s;
        transition-timing-function: ease-in-out;
        transition-duration: .7s;
        transition-property: all;
    }

    .tab-panel a:hover .tab-panel-image img {
        transform: scale(1.05);
    }
}

.tab-panel.active {
    display: flex;
    flex-wrap: wrap;
}

/* Ürün Detay */
.page-wrapper .detail-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 15px 50px;
    margin-bottom: 30px;
}

.page-wrapper .detail-wrapper div {
    display: flex;
    align-items: center;
    padding: 15px;
    border-radius: 12px;
    width: 25%;
    flex: 0 0 25%;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, .175);
}

.page-wrapper .detail-wrapper div p {
    margin-bottom: 0;
}

.page-wrapper .detail-wrapper div p strong {
    display: block;
    margin-bottom: 10px;
}

.page-wrapper .detail-description > div {
    padding-bottom: 40px;
}

.page-wrapper h2 {
    margin-bottom: 20px;
}

.page-wrapper .detail-description .pdo1 ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

.page-wrapper .project-address {
    position: relative;
    overflow: hidden;
}

.page-wrapper iframe {
    width: 100%;
    height: 350px;
}

.page-wrapper .floor-plans-gallery {
    padding-bottom: 40px;
}

.page-wrapper .floor-plans-gallery img {
    width: auto;
    max-width: 100%;
    display: block;
}

.page-wrapper .detail-description .pdo1 ul li::before {
    content: '✓';
    color: var(--primary-color);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    display: inline-block;
    font-size: 14px;
    font-weight: bold;
}

.floor-plans-gallery a {
    display: inline-block;
    text-align: center;
    transition: transform 0.2s;
}

@media (min-width: 992px) {
    .floor-plans-gallery a:hover {
        transform: scale(1.05);
    }
}

.gallerySwiper {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding-bottom: 20px;
}

.gallerySwiper .swiper-slide {
    width: auto;
    text-align: center;
}

.gallerySwiper .swiper-slide a {
    display: block;
    overflow: hidden;
    border: 1px solid var(--white-color);
}

.gallerySwiper .swiper-slide img {
    width: 100%;
    object-fit: cover;
    aspect-ratio: 4 / 3;
    transition: transform 0.3s;
}

@media (min-width: 992px) {
    .gallerySwiper .swiper-slide img:hover {
        transform: scale(1.03);
    }
}

.gallerySwiper .swiper-button-next,
.gallerySwiper .swiper-button-prev {
    width: 50px;
    height: 50px;
    background-color: var(--white-color);
    z-index: 2;
}

.gallerySwiper .swiper-button-next:after,
.gallerySwiper .swiper-button-prev:after {
    font-size: 20px;
    color: var(--primary-color);
}

.alert-message {
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 150px;
    left: 50%;
    transform: translateX(-50%);
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    z-index: 12;
}

.alert-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.project-contact {
    padding-top: 40px;
}

.project-contact .col-xl-4,
.project-contact .col-xl-8 {
    padding: 0;
}

.project-contact .project-contact-wrapper {
    background-color: #e9e9e9;
    height: 100%;
}

.project-contact img {
    height: 100%;
    object-fit: cover;
}

.project-contact .project-contact-wrapper h3 {
    padding: 20px 20px 0 20px;
    margin-bottom: 0;
}

.project-contact .project-contact-wrapper form {
    background-color: transparent;
    border-radius: 0;
    box-shadow: unset;
}

/* Why Cards */
.why-card {
    padding: 30px 20px;
    background: #fff;
    border: 1px solid #eaeaea;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

.lead {
    font-size: 1.1rem;
}

.why-card .icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.form-card {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
    border-radius: 0;
}


/* İletişim */
.form-top {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: space-between;
}

.form-top .form-1,
.form-top .form-2,
.form-top .form-3,
.form-top .form-4,
.form-top .form-5 {
    width: 100%;
}

.contact form {
    box-shadow: none;
    max-width: unset;
    background: none;
    padding: 0 20px;
}

.contact form button {
    width: 100%;
    border-radius: 0 !important;
    background-color: var(--primary-color) !important;
    border: none !important;
}

.contact .contact-wrapper {
    display: flex;
    flex-direction: column;
}

.contact .contact-address,
.contact .contact-content {
    margin-bottom: 20px;
}

.contact .contact-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact a,
.contact a,
.contact a {
    color: #6c6d70;
    font-size: 15px;
    font-weight: 400;
    line-height: 25px;
    transition: .3s ease;
}

@media (min-width: 992px) {
    .contact a:hover,
    .contact a:hover,
    .contact a:hover {
        color: var(--primary-color);
    }
}

.contact .contact-content a i {
    padding-right: 8px;
    color: var(--primary-color);
}

.contact .contact-social-media {
    display: flex;
    align-items: center;
    gap: 20px;
}

.contact .contact-social-media a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 100%;
    background-color: #121b24;
    transition: .3s ease;
}

@media (min-width: 992px) {
    .contact .contact-social-media a:hover {
        background-color: var(--white-color);
    }
}

.contact .contact-social-media a i {
    font-size: 16px;
    color: var(--white-color);
    transition: .3s linear;
}

@media (min-width: 992px) {
    .contact .contact-social-media a:hover i {
        color: var(--primary-color);
    }
}

.contact iframe {
    width: 100%;
    height: 400px;
}

/* 404 */
.error-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
}

/* Mobile Sidebar */
.mobile-sidebar {
    position: fixed;
    top: 0;
    left: -320px;
    width: 320px;
    height: 100%;
    background-color: rgb(244, 246, 248);
    box-shadow: 2px 0 5px rgba(0,0,0,0.3);
    transition: left 0.3s ease;
    z-index: 1050;
    padding: 1rem;
    overflow-y: auto;
}

.mobile-sidebar.active {
    left: 0;
}

.mobile-sidebar ul {
    list-style: none;
    padding: 0;
}

.mobile-sidebar ul li {
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid #cacaca;
}

.mobile-sidebar ul li a {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    color: var(--primary-color);
}

.mobile-sidebar ul li a i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--primary-color);
    margin-right: 8px;
    border-radius: 100%;
}

.mobile-sidebar ul li a i.bi-envelope,
.mobile-sidebar ul li a i.bi-telephone {
    color: var(--white-color);
}

.mobile-sidebar ul li .submenu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-sidebar ul li .submenu li {
    margin-bottom: 4px;
    padding-bottom: 4px;
    border-bottom: none;
}

.mobile-sidebar ul li .submenu li a {
    padding-left: 15px;
    font-size: 13px;
    font-weight: 400;
    color: #666;
}

.mobile-sidebar ul li .submenu li a:hover {
    color: var(--primary-color);
}

.mobile-sidebar ul li .submenu li a i {
    display: none;
}

header .navbar.scrolled #mobileMenuBtn i {
    color: var(--primary-color);
}

.close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    padding: 12px;
    color: var(--primary-color);
}

@media(min-width: 992px) {
    .mobile-sidebar, #mobileMenuBtn {
        display: none;
    }
}

#mobileMenuBtn {
    background-color: transparent;
    border: none;
    padding: 0 6px;
    color: var(--white-color);
}

#mobileMenuBtn i {
    font-size: 22px;
}

#mobileSidebar .mobile-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    margin-bottom: 8px;
    border-bottom: 1px solid #cacaca;
}

#mobileSidebar .mobile-sidebar-header img {
    width: 140px;
}

#overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0,0,0,0.5);
    z-index: 999;
    display: none;
}

#overlay.active {
    display: block;
}

/* Footer */
footer {
    position: relative;
    padding-top: 100px;
    background-color: var(--primary-color);
}

footer .footer-top {
    text-align: left;
    padding-bottom: 80px;
}

footer .footer-top .footer-logo img {
    width: 70%;
    display: block;
}

footer .footer-top .toggle-icon {
    display: none;
}

footer .footer-top h4,
footer .footer-top h4,
footer .footer-top h4 {
    color: var(--white-color);
    font-size: 20px;
    font-weight: 500;
    line-height: 24px;
    margin-bottom: 20px;
}

footer .footer-top a,
footer .footer-top a,
footer .footer-top a {
    color: #6c6d70;
    font-size: 15px;
    font-weight: 400;
    line-height: 25px;
    transition: .3s ease;
}

@media (min-width: 992px) {
    footer .footer-top a:hover,
    footer .footer-top a:hover,
    footer .footer-top a:hover {
        color: var(--white-color);
    }
}

footer .footer-top .contact {
    display: flex;
    flex-direction: column;
}

footer .footer-top .contact a:last-child {
    margin-top: 10px;
}

footer .footer-top .contact a i {
    padding-right: 8px;
    color: var(--white-color);
}

footer .footer-bottom {
    padding: 40px 0;
    border-top: 1px solid #6c6d70;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

footer .footer-bottom .social-media {
    display: flex;
    align-items: center;
    gap: 20px;
}

footer .footer-bottom .social-media a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 100%;
    background-color: #121b24;
    transition: .3s ease;
}

@media (min-width: 992px) {
    footer .footer-bottom .social-media a:hover {
        background-color: var(--white-color);
    }
}

footer .footer-bottom .social-media a i {
    font-size: 16px;
    color: var(--white-color);
    transition: .3s linear;
}

@media (min-width: 992px) {
    footer .footer-bottom .social-media a:hover i {
        color: var(--primary-color);
    }
}

footer {
    text-align: center;
    color: #777;
    font-size: 0.9rem;
}

.whatsapp a {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-size: 30px;
    z-index: 9999;
    box-shadow: 0 0 0 0 rgba(25, 32, 40, 0.7);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(25, 32, 40, 0.7);
    }
    50% {
        box-shadow: 0 0 15px 10px rgba(25, 32, 40, 0.3);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(25, 32, 40, 0.7);
    }
}

@media (max-width: 1200px) {
    .page-wrapper .detail-wrapper {
        padding: 15px 5px;
    }
}

/* Mobile */
@media(max-width: 992px) {
    .top-bar {
        display: none;
    }

    header .navbar {
        top: 0;
    }

    .mobile-sidebar ul li .submenu {
        padding-left: 8px;
    }

    .mobile-sidebar ul li #projectsSubmenu,
    .mobile-sidebar ul li #productsSubmenu,
    .mobile-sidebar ul li #contactSubmenu {
        padding-left: 8px;
    }

    .mobile-sidebar ul li a i {
        transition: .3s linear;
    }

    .mobile-sidebar ul li a[aria-expanded="true"] {
        color: var(--primary-color);
    }

    .mobile-sidebar ul li a[aria-expanded="true"] i {
        transform: rotate(180deg);
    }

    .mobile-sidebar ul li .submenu li:first-child,
    .mobile-sidebar ul li #projectsSubmenu li:first-child,
    .mobile-sidebar ul li #productsSubmenu li:first-child,
    .mobile-sidebar ul li #contactSubmenu li:first-child {
        border-top: 1px solid #cacaca;
        padding-top: 8px;
        margin-top: 8px;
    }

    .mobile-sidebar ul li .submenu li:last-child,
    .mobile-sidebar ul li #projectsSubmenu li:last-child,
    .mobile-sidebar ul li #productsSubmenu li:last-child,
    .mobile-sidebar ul li #contactSubmenu li:last-child {
        border-bottom: none;
        margin-bottom: 0;
        padding-bottom: 0;
    }

    .swiper.mySwiper {
        height: 450px;
    }

    .swiper.mySwiper .caption h2 {
        font-size: 24px;
        line-height: 24px;
    }

    .swiper.mySwiper .caption .caption-sub h3 {
        font-size: 15px;
        line-height: 15px;
    }

    .swiper.mySwiper .caption .caption-sub {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .swiper.mySwiper .caption {
        left: 16px;
    }

    .swiper.mySwiper .caption .caption-sub .caption-title {
        font-size: 10px;
        line-height: 10px;
        padding: 8px;
    }

    .swiper.mySwiper .swiper-button-prev, .swiper.mySwiper .swiper-button-next {
        display: none;
    }

    header .navbar .navbar-brand img {
        height: 43px;
    }

    .about-us {
        padding-bottom: 50px;
    }

    .about-us .about-us-image img {
        padding-right: 0;
    }

    .about-us-right {
        padding-top: 40px;
    }

    .about-us .about-us-right .about-us-text div {
        gap: 8px;
    }

    .about-us .about-us-right .about-us-text div span {
        font-size: 14px;
    }

    .about-us .about-us-right .about-us-text p {
        font-size: 14px;
        line-height: 24px;
    }

    .page-content .about-page-content h2,
    .about-us .about-us-right .about-us-title h3 {
        font-size: 32px;
        line-height: 36px;
    }

    .homepage-projects {
        padding-bottom: 50px;
    }

    .gallery-caption {
        opacity: 1;
    }

    .gallery-caption p {
        font-size: 10px;
        margin-bottom: 0;
    }

    .gallery-caption h3 {
        font-size: 20px;
    }

    .gallery-wrapper {
        flex-wrap: wrap;
        height: unset;
    }

    .gallery-item {
        flex: 0 0 50%;
        width: 50%;
    }

    .homepage-projects-title span {
        padding: 0 16px;
        text-align: center;
        font-size: 14px;
        line-height: 22px;
    }

    .sustainability .cards {
        flex-direction: column;
    }

    .sustainability .card {
        width: 100%;
        flex: 1;
    }

    .page-content .about-page-content p,
    .page-content .about-page-text p {
        font-size: 14px;
        line-height: 22px;
    }

    .page-content .about-page-content {
        padding-right: 0;
    }

    .page-content {
        padding: 40px 0;
    }

    .page-wrapper .detail-wrapper {
        padding: 0;
        flex-wrap: wrap;
        gap: 5px;
    }

    .page-wrapper .detail-wrapper div {
        width: 49%;
        flex: 0 0 49%;
        font-size: 14px;
        box-shadow: none;
        border: 1px solid var(--primary-color);
    }

    .page-wrapper .detail-wrapper div p {
        height: 73px;
        overflow: hidden;
    }

    .page-wrapper .detail-description .pdo1 ul {
        grid-template-columns: none;
    }

    .page-wrapper .project-address .location-image {
        padding-bottom: 20px;
    }

    .gallerySwiper .swiper-button-next,
    .gallerySwiper .swiper-button-prev {
        width: 20px;
        height: 20px;
    }

    .gallerySwiper .swiper-button-next:after,
    .gallerySwiper .swiper-button-prev:after {
        font-size: 10px;
    }

    .contact .contact-wrapper {
        margin-bottom: 40px;
    }

    .contact form {
        padding: 0;
    }

    .floor-plans-wrapper .tab-content.active {
        flex-direction: column;
        margin-bottom: 50px;
        padding: 25px;
    }

    .floor-plans-wrapper .tab-buttons {
        justify-content: unset;
        overflow-x: auto;
        width: 100%;
    }

    .floor-plans-wrapper .tab-buttons button {
        white-space: nowrap;
    }

    .services .cards {
        flex-direction: column;
    }

    .design-studio-gutter-shap {
        width: 100%;
    }

    footer {
        padding-top: 40px;
    }

    .footer-content {
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: max-height 0.4s ease, opacity 0.4s ease;
    }

    .footer-section.active .footer-content {
        max-height: 300px;
        opacity: 1;
    }

    .footer-toggle {
        display: flex;
        justify-content: space-between;
        align-items: center;
        cursor: pointer;
        border-bottom: 1px solid #ccc;
        padding: 10px 0;
        margin-bottom: 10px;
    }

    footer .footer-top .toggle-icon {
        display: block;
        font-weight: bold;
        font-size: 20px;
        transition: transform 0.3s ease;
        color: var(--white-color);
        font-size: 24px;
    }

    .footer-section.active .toggle-icon {
        transform: rotate(45deg);
    }

    footer .footer-top h4,
    footer .footer-top h4,
    footer .footer-top h4 {
        margin-bottom: 0;
    }

    footer .footer-top a,
    footer .footer-top a,
    footer .footer-top a {
        color: var(--white-color);
    }

    footer .footer-top .footer-category a {
        margin-bottom: 8px;
    }

    footer .footer-top {
        padding-bottom: 40px;
    }

    footer .footer-bottom {
        color: var(--white-color);
    }

    footer .footer-top .footer-logo img {
        width: 280px;
        margin-bottom: 20px;
    }

    footer .footer-bottom {
        flex-direction: column;
    }

    footer::after {
        background-size: contain;
        width: 100%;
        height: 100%;
        background-position: bottom;
    }
}

@media (max-width: 520px) {
    .design-studio-gutter-shap {
        height: 200px;
    }

    .design-studio-inner .design-studio-gutter-shap {
        display: flex;
        max-width: 306px;
    }

    .design-studio-gutter-shap img {
        height: 200px;
        width: auto;
    }

    .design-studio-gutter-shap svg {
        bottom: -2px;
        left: 27px;
        width: 300px;
        height: 230px;
    }
}

@media (max-width: 500px) {
    .tab-panel.active {
        flex-direction: column;
    }

    .tab-panel a {
        width: 100%;
        flex: 1;
        padding: 0;
        margin-bottom: 20px;
    }
}

@media (max-width: 342px) {
    .g-recaptcha {
        margin-left: -11px;
    }
}