/* Kappadoor marka: #0B3886 (primary) + #00A0E4 (secondary) */
:root {
  --primary-color: #0B3886 !important;
  --secondary-color: #FFFFFF !important;
  --bg-color: #F4F7FB !important;
  --text-color: #5A6478 !important;
  --accent-color: #00A0E4 !important;
  --kd-blue: #0B3886;
  --kd-cyan: #00A0E4;
  --kd-blue-dark: #082a64;
}

/* ----- Loader ----- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: var(--kd-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.55s ease;
}

.preloader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader .loading-container,
.preloader .loading,
.preloader #loading-icon {
  display: none !important;
}

.kd-loader {
  text-align: center;
  animation: kdFadeIn 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.kd-loader-logo {
  max-width: 200px;
  height: auto;
  display: block;
  margin: 0 auto 28px;
  filter: brightness(0) invert(1);
  animation: kdPulse 2.4s ease-in-out infinite;
}

.kd-loader-bar {
  width: 140px;
  height: 2px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 2px;
  overflow: hidden;
}

.kd-loader-bar span {
  display: block;
  height: 100%;
  width: 40%;
  background: var(--kd-cyan);
  border-radius: 2px;
  animation: kdBar 1.8s ease-in-out infinite;
}

@keyframes kdFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes kdPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.78; }
}

@keyframes kdBar {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(320%); }
}

/* ----- Topbar ----- */
.topbar-metal {
  background: var(--kd-blue) !important;
}

.kd-topbar-contacts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
}

.kd-topbar-contacts a {
  color: #fff !important;
  text-decoration: none;
}

.kd-topbar-contacts strong {
  color: var(--kd-cyan);
  font-weight: 600;
}

.kd-topbar-sep {
  opacity: 0.35;
}

/* ----- Header / buttons ----- */
.btn-default {
  background: var(--kd-cyan) !important;
  border-color: var(--kd-cyan) !important;
  color: #fff !important;
}

.btn-default:hover,
.btn-default.btn-highlighted:hover {
  background: var(--kd-blue) !important;
  border-color: var(--kd-blue) !important;
  color: #fff !important;
}

.btn-default.btn-highlighted {
  background: var(--kd-cyan) !important;
  color: #fff !important;
}

.main-header-metal .navbar-nav .nav-link:hover,
.main-header-metal .navbar-nav .nav-item.active > .nav-link {
  color: var(--kd-blue) !important;
}

/* Menü: tek satır, taşmayı engelle */
.main-header-metal .main-menu .nav-menu-wrapper {
  margin: 0 0.6vw;
}

.main-header-metal .main-menu ul li {
  margin: 0 2px;
  flex-shrink: 0;
}

.main-header-metal .main-menu ul li a {
  white-space: nowrap;
  font-size: 14px;
  line-height: 1.2;
  padding: 10px 7px !important;
}

.main-header-metal .main-menu ul li.submenu > a:after {
  margin-left: 4px;
  font-size: 12px;
}

/* Logo boyutları */
.main-header .navbar-brand img,
.main-header-metal .navbar-brand img {
  max-width: 180px;
  width: 100%;
  height: auto;
}

/* Dar ekranda hamburger: menü yazıları alt alta kırılmasın */
@media (max-width: 1199px) {
  .main-header-metal .main-menu {
    display: none !important;
  }

  .main-header-metal .navbar-toggle,
  .main-header-metal .responsive-menu {
    display: block !important;
  }

  .main-header .navbar-brand img,
  .main-header-metal .navbar-brand img {
    max-width: 160px;
  }
}

@media (max-width: 991px) {
  .main-header .navbar-brand img,
  .main-header-metal .navbar-brand img {
    max-width: 150px;
  }
}

/* ----- Mobil menü (slicknav) ----- */
.responsive-menu .slicknav_menu,
.slicknav_menu {
  background: #00A0E4 !important;
  background-color: #00A0E4 !important;
  position: absolute;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 9999;
  padding: 8px 0 12px;
  box-shadow: 0 12px 28px rgba(11, 56, 134, 0.18);
}

.slicknav_btn {
  background: #00A0E4 !important;
  border-radius: 6px;
}

.slicknav_icon .slicknav_icon-bar {
  background-color: #fff !important;
}

.slicknav_nav .slicknav_row,
.slicknav_nav li a {
  color: #fff !important;
  font-size: 15px;
  font-weight: 500;
  padding: 12px 22px !important;
}

/* Alt menülü öğe (Galeri): iç içe <a> + çift padding kaynaklı sol boşluk */
.slicknav_nav .slicknav_item,
.slicknav_nav .slicknav_row {
  display: flex !important;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
  padding: 12px 22px !important;
  margin: 0 !important;
  position: relative;
}

.slicknav_nav .slicknav_item > a,
.slicknav_nav .slicknav_row > a {
  display: inline !important;
  width: auto !important;
  flex: 1 1 auto;
  padding: 0 !important;
  margin: 0 !important;
  color: #fff !important;
  background: transparent !important;
  box-shadow: none !important;
}

.slicknav_nav .slicknav_arrow {
  position: static !important;
  margin-left: auto;
  padding-left: 10px;
  flex: 0 0 auto;
  font-size: 0 !important;
  line-height: 1;
}

.slicknav_arrow:after {
  position: static !important;
  transform: none !important;
  margin: 0 !important;
  right: auto !important;
  top: auto !important;
  color: #fff !important;
  font-size: 12px !important;
}

.slicknav_open > a .slicknav_arrow:after,
.slicknav_open > .slicknav_item .slicknav_arrow:after,
.slicknav_open > .slicknav_row .slicknav_arrow:after {
  color: #fff !important;
  transform: rotate(-180deg) !important;
  display: inline-block;
}

.slicknav_nav a:hover,
.slicknav_nav a:focus,
.slicknav_nav .slicknav_row:hover,
.slicknav_nav .slicknav_item:hover {
  background-color: rgba(11, 56, 134, 0.18) !important;
  color: #fff !important;
}

.slicknav_nav .slicknav_item a {
  color: #fff !important;
}

/* Masaüstü submenu okunu mobil klonda gizle */
.slicknav_nav li.submenu > a:after,
.slicknav_nav .submenu > a:after {
  display: none !important;
  content: none !important;
}

.slicknav_nav ul {
  background: rgba(11, 56, 134, 0.12);
}

.slicknav_menu ul ul li a {
  padding: 10px 22px 10px 34px !important;
  color: rgba(255, 255, 255, 0.92) !important;
}

/* Footer logo beyaz */
.footer-logo-metal img {
  filter: brightness(0) invert(1);
  max-width: 180px;
}

.section-sub-title {
  color: var(--kd-cyan) !important;
}

/* ----- GTranslate ----- */
.gtranslate_wrapper {
  display: flex;
  align-items: center;
  gap: 4px;
}

.gtranslate_wrapper img {
  width: 22px;
  height: auto;
}

.gtranslate-mobile {
  display: none;
  margin-right: 1rem;
}

@media (max-width: 991px) {
  .gtranslate-top {
    display: none !important;
  }

  .gtranslate-mobile {
    display: flex !important;
    margin-left: auto;
  }
}

@media (min-width: 992px) {
  .gtranslate-mobile {
    display: none !important;
  }
}

/* ----- Hero ----- */
.kd-hero {
  position: relative;
  min-height: 78vh;
  overflow: hidden;
  background: var(--kd-blue);
}

.kd-hero-swiper,
.kd-hero-swiper .swiper-slide {
  min-height: 78vh;
}

.kd-hero-swiper .swiper-slide {
  position: relative;
  display: flex;
  align-items: center;
}

.kd-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.kd-hero-bg:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(11, 56, 134, 0.92) 0%, rgba(11, 56, 134, 0.55) 55%, rgba(0, 160, 228, 0.25) 100%);
}

.kd-hero .container {
  position: relative;
  z-index: 2;
  padding-top: 80px;
  padding-bottom: 80px;
  width: 100%;
}

.kd-hero-eyebrow {
  color: var(--kd-cyan);
  display: inline-block;
  margin-bottom: 14px;
  letter-spacing: 0.1em;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.kd-hero-content h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
  max-width: 640px;
}

.kd-hero-content h1 span {
  color: var(--kd-cyan);
}

.kd-hero-content p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 17px;
  line-height: 1.65;
  max-width: 520px;
  margin-bottom: 28px;
}

.kd-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.kd-btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff !important;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  border-radius: 4px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.kd-btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

.kd-hero-pagination {
  bottom: 28px !important;
}

.kd-hero-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: rgba(255, 255, 255, 0.45);
  opacity: 1;
}

.kd-hero-pagination .swiper-pagination-bullet-active {
  background: var(--kd-cyan);
  width: 28px;
  border-radius: 6px;
}

/* ----- Product cards ----- */
.kd-section {
  padding: 90px 0;
}

.kd-products-section {
  background: #f3f5f8;
}

.kd-section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.kd-section-head .eyebrow {
  display: inline-block;
  color: var(--kd-cyan);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.kd-section-head h2 {
  color: var(--kd-blue);
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 14px;
}

.kd-section-head p {
  color: var(--text-color);
  line-height: 1.65;
  margin: 0;
}

.kd-products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.kd-product-card {
  background: #fff;
  border: none;
  border-radius: 16px;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 28px rgba(15, 35, 70, 0.08);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  margin-bottom: 0;
}

.kd-product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(11, 56, 134, 0.12);
}

.kd-product-card-img {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #eef2f8;
}

.kd-product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.kd-product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #fff;
  color: #6b7280;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  line-height: 1;
}

.kd-product-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--kd-blue);
  flex-shrink: 0;
}

.kd-product-go {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  color: var(--kd-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.kd-product-card:hover .kd-product-go {
  background: var(--kd-blue);
  color: #fff;
  transform: translateX(2px);
}

.kd-product-card-body {
  padding: 22px 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.kd-product-card-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--kd-blue);
  margin: 0 0 10px;
  line-height: 1.35;
  min-height: 0;
}

.kd-product-card-body h3 a {
  color: inherit;
  text-decoration: none;
}

.kd-product-card-body p {
  color: #7a8499;
  font-size: 14px;
  line-height: 1.55;
  margin: 0 0 18px;
  flex: 1;
}

.kd-product-link {
  margin-top: auto;
  font-size: 14px;
  font-weight: 600;
  color: var(--kd-cyan);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-top: 0;
  border-top: none;
  transition: gap 0.2s ease, color 0.2s ease;
}

.kd-product-link i {
  font-size: 11px;
}

.kd-product-link:hover {
  color: var(--kd-blue);
  gap: 12px;
}

@media (max-width: 1199px) {
  .kd-products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

@media (max-width: 991px) {
  .kd-products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 575px) {
  .kd-products-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .kd-product-card-body {
    padding: 18px 18px 20px;
  }
}

/* ----- About ----- */
.kd-about-img {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(11, 56, 134, 0.12);
}

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

.kd-about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.kd-stat {
  background: #fff;
  border: 1px solid #e4eaf3;
  border-radius: 10px;
  padding: 18px 20px;
}

.kd-stat strong {
  display: block;
  font-size: 28px;
  color: var(--kd-blue);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.kd-stat span {
  font-size: 13px;
  color: var(--text-color);
}

/* ----- Catalog / Sales CTA strips ----- */
.kd-cta-strip {
  background: var(--kd-blue);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}

.kd-cta-strip:after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: var(--kd-cyan);
  opacity: 0.12;
}

.kd-cta-strip .row {
  position: relative;
  z-index: 1;
  align-items: center;
}

.kd-cta-strip h2 {
  color: #fff;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.kd-cta-strip p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  line-height: 1.6;
}

.kd-cta-cyan {
  background: var(--kd-cyan);
}

.kd-cta-cyan:after {
  background: var(--kd-blue);
  opacity: 0.15;
}

/* ----- Teklif form ----- */
.kd-teklif {
  background: var(--bg-color);
}

.kd-teklif-card {
  background: #fff;
  border: 1px solid #e4eaf3;
  border-radius: 12px;
  padding: 36px 32px;
  box-shadow: 0 12px 40px rgba(11, 56, 134, 0.07);
}

.kd-field {
  margin-bottom: 18px;
}

.kd-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--kd-blue);
  margin-bottom: 7px;
}

.kd-field input,
.kd-field textarea,
.kd-field select {
  width: 100%;
  border: 1px solid #dce3ef;
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 14px;
  color: #2a3142;
  background: #fafbfd;
  outline: none;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.kd-field input:focus,
.kd-field textarea:focus,
.kd-field select:focus {
  border-color: var(--kd-cyan);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 160, 228, 0.12);
}

.kd-field textarea {
  min-height: 110px;
  resize: vertical;
}

.kd-submit {
  width: 100%;
  border: none;
  background: var(--kd-blue);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 15px 24px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s ease;
  font-family: inherit;
}

.kd-submit:hover {
  background: var(--kd-cyan);
}

/* ----- Referanslar ----- */
.kd-ref-track {
  display: flex;
  gap: 24px;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.kd-ref-slider {
  display: flex;
  gap: 24px;
  animation: kdScroll 28s linear infinite;
  width: max-content;
}

.kd-ref-slider:hover {
  animation-play-state: paused;
}

.kd-ref-item {
  flex: 0 0 160px;
  height: 90px;
  background: #fff;
  border: 1px solid #e4eaf3;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.kd-ref-item img {
  max-width: 100%;
  max-height: 60px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.75;
  transition: filter 0.2s ease, opacity 0.2s ease;
}

.kd-ref-item:hover img {
  filter: none;
  opacity: 1;
}

@keyframes kdScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ----- Blog ----- */
.kd-blog-card {
  background: #fff;
  border: 1px solid #e4eaf3;
  border-radius: 12px;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 18px rgba(11, 56, 134, 0.05);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  margin-bottom: 24px;
}

.kd-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(11, 56, 134, 0.1);
}

.kd-blog-card-img {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}

.kd-blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.kd-blog-date {
  position: absolute;
  left: 14px;
  bottom: 14px;
  background: var(--kd-cyan);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 6px;
}

.kd-blog-card-body {
  padding: 22px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.kd-blog-card-body h3 {
  font-size: 17px;
  line-height: 1.4;
  color: var(--kd-blue);
  margin: 0 0 10px;
}

.kd-blog-card-body h3 a {
  color: inherit;
  text-decoration: none;
}

.kd-blog-card-body p {
  color: var(--text-color);
  font-size: 14px;
  line-height: 1.65;
  margin: 0 0 16px;
  flex: 1;
}

@media (max-width: 767px) {
  .kd-section {
    padding: 60px 0;
  }

  .kd-topbar-sep {
    display: none;
  }

  .kd-teklif-card {
    padding: 24px 18px;
  }

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