@font-face {
  font-family: "Franklin_Gothic_Book";
  font-style: normal;
  font-weight: 400;
  src: local("Franklin Gothic Book"), url("../fonts/FRABK.woff") format("woff");
}

@font-face {
  font-family: "Franklin_Gothic_Book_Italic";
  font-style: normal;
  font-weight: 400;
  src: local("Franklin Gothic Book Italic"), url("../fonts/FRABKIT.woff") format("woff");
}

:root {
  --probel-red: #ec2027;
  --probel-red-dark: #cd2027;
  --probel-red-line: #f9bbbd;
  --probel-blue: #3598db;
  --probel-corporate-blue: #4069ad;
  --probel-gold: #bf9c3b;
  --probel-gold-soft: #ccb168;
  --text: #333739;
  --body-text: #6b6b6b;
  --muted: #555;
  --light-border: #dadada;
  --panel-border: #e2e2e2;
  --white: #fff;
  --footer: #363636;
  --footer-line: #d7d9d9;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
}

body {
  background: var(--white);
  color: var(--body-text);
  font: 14px/18px "Franklin_Gothic_Book", Arial, sans-serif;
}

html.language-booting body {
  visibility: hidden;
}

a,
a:hover,
a:focus {
  text-decoration: none;
}

img {
  max-width: 100%;
  border: 0;
}

.probel-header {
  height: 92px;
  background: var(--white);
  z-index: 200;
}

.probel-header .container {
  width: calc(100% - 36px);
  max-width: 1540px;
}

.probel-header-inner {
  height: 92px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-left: 30px;
  padding-right: 30px;
}

.probel-logo {
  display: block;
  width: 560px;
  margin: 25px 0 0;
  flex: 0 0 auto;
}

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

.probel-main-menu {
  flex: 1;
  text-align: right;
}

.probel-main-menu ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.probel-main-menu li {
  display: inline-block;
  position: relative;
}

.probel-main-menu a {
  display: inline-block;
  color: var(--text);
  cursor: pointer;
  font: 700 20px/20px "Franklin_Gothic_Book", Arial, sans-serif;
  padding: 30px 10px 34px;
}

.probel-main-menu a:hover,
.probel-main-menu a.active {
  background: #f1f1f1;
  border-bottom: 5px solid var(--probel-red);
  color: var(--text);
}

.probel-lang {
  width: 39px;
  height: 26px;
  margin: 25px 0 0 12px;
  border: 1px solid var(--light-border);
  background: #e30a17;
  color: var(--white);
  flex: 0 0 auto;
  cursor: pointer;
  font: 700 13px/24px "Franklin_Gothic_Book", Arial, sans-serif;
  text-align: center;
  padding: 0;
}

.probel-lang.is-en-target {
  width: 35px;
  height: 22px;
  margin-top: 27px;
  background: url("../img/probel/bayrak.png") -34px 0 no-repeat;
  color: transparent;
  font-size: 0;
}

.probel-menu-toggle {
  display: none;
  width: 44px;
  height: 36px;
  margin-top: 24px;
  border: 0;
  background: var(--probel-gold);
  padding: 8px 9px;
}

.probel-menu-toggle span {
  display: block;
  height: 3px;
  margin: 4px 0;
  background: var(--white);
}

.probel-slider {
  height: 606px;
  overflow: hidden;
  background: #f6f6f6;
  position: relative;
}

.probel-slide {
  height: 606px;
  position: relative;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.probel-slide:before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.55);
  z-index: 0;
}

.probel-slide .container {
  width: calc(100% - 36px);
  max-width: 1560px;
  position: relative;
  z-index: 1;
}

.slide-copy {
  width: 720px;
  padding-top: 74px;
  margin-left: 0;
  color: var(--muted);
}

.slide-copy h1 {
  margin: 0 0 66px;
  color: var(--text);
  font: 700 44px/52px "Franklin_Gothic_Book", Arial, sans-serif;
  letter-spacing: 0;
  text-shadow: 1px 4px 3px rgba(0,0,0,0.16);
}

.slide-copy p {
  margin: 0 0 34px;
  color: #666;
  font: 31px/34px "Franklin_Gothic_Book", Arial, sans-serif;
}

.slide-copy ul {
  margin: 0;
  padding: 0 0 0 35px;
  list-style: disc;
}

.slide-copy li {
  color: #666;
  font: 27px/39px "Franklin_Gothic_Book", Arial, sans-serif;
  padding-left: 8px;
}

.slide-copy li::marker {
  color: #666;
  font-size: 30px;
}

.slider-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 27px;
  text-align: center;
}

.slider-dots span {
  display: inline-block;
  width: 15px;
  height: 15px;
  margin: 0 4px;
  border-radius: 50%;
  background: #959595;
}

.slider-dots .is-active {
  width: 14px;
  height: 14px;
  border: 2px solid #9a9a9a;
  background: var(--white);
}

.probel-columns {
  margin: 38px 0 15px;
}

.probel-columns .container,
.probel-services .container,
.probel-solutions .container,
.probel-stack .container,
.probel-footer .container {
  width: calc(100% - 36px);
  max-width: 1539px;
}

.probel-column {
  padding: 0 7px;
}

.probel-box {
  min-height: 520px;
  padding: 10px;
  border: 1px solid var(--panel-border);
  background: var(--white);
}

.probel-box img {
  display: block;
  width: 100%;
  height: 290px;
  object-fit: cover;
  margin-bottom: 20px;
}

.probel-box-text {
  text-align: justify;
}

.probel-box-text h2 {
  margin: 0 0 15px;
  color: var(--probel-red-dark);
  font: 700 18px/22px "Franklin_Gothic_Book", Arial, sans-serif;
}

.probel-box-text p {
  color: #333;
  font: 14px/20px "Franklin_Gothic_Book", Arial, sans-serif;
}

.probel-news {
  height: 455px;
  border: 1px solid var(--panel-border);
  background: var(--white);
}

.news-head h2 {
  position: relative;
  margin: 0;
  padding: 17px 12px 15px;
  color: var(--muted);
  font: 700 26px/30px "Franklin_Gothic_Book", Arial, sans-serif;
  border-bottom: 1px dashed #e5e7f3;
}

.news-head h2:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 250px;
  height: 2px;
  background: var(--probel-blue);
}

.probel-news ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.probel-news li {
  position: relative;
  min-height: 44px;
  padding: 8px 10px 8px 39px;
  border-bottom: 1px dashed #e1f0fb;
}

.probel-news li:before {
  content: "";
  position: absolute;
  top: 16px;
  left: 13px;
  width: 10px;
  height: 10px;
  background: var(--probel-red);
  transform: rotate(45deg);
}

.probel-news li:after {
  content: "";
  position: absolute;
  top: 19px;
  left: 16px;
  width: 4px;
  height: 4px;
  background: var(--white);
}

.probel-news a {
  display: block;
  color: var(--muted);
  font: 700 18px/22px "Franklin_Gothic_Book", Arial, sans-serif;
}

.probel-news strong {
  color: var(--muted);
}

.probel-news a:hover {
  color: var(--probel-red-dark);
}

.probel-news span {
  color: #adadad;
  font-weight: 400;
  font-size: 13px;
  margin-left: 4px;
}

.probel-catalog {
  display: block;
  position: relative;
  margin-top: 15px;
  padding: 8px 14px 8px 62px;
  border: 2px solid #da2032;
  border-radius: 0 5px 5px 0;
  color: #666;
}

.probel-catalog:before {
  content: "\f09b";
  position: absolute;
  top: -2px;
  left: -2px;
  width: 50px;
  height: 52px;
  background: #da2032;
  color: var(--white);
  font: 28px/52px FontAwesome;
  text-align: center;
}

.probel-catalog strong,
.probel-catalog span {
  display: block;
  color: #666;
}

.probel-catalog strong {
  font-size: 19px;
  line-height: 22px;
  font-weight: 700;
}

.probel-catalog span {
  font-size: 10px;
  line-height: 14px;
  letter-spacing: 1.5px;
}

.probel-services {
  margin: 20px auto;
  padding: 15px 0 40px;
  background: #e2e2e1;
  text-align: center;
}

.service-icons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 28px 54px;
}

.service-icons a {
  color: #22252d;
  text-align: center;
}

.service-icons span {
  display: block;
  position: relative;
  width: 130px;
  height: 130px;
  margin: 15px auto;
  border-radius: 50%;
  background: var(--probel-corporate-blue);
}

.service-icons span:before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  width: 150px;
  height: 150px;
  border: 3px solid var(--probel-corporate-blue);
  border-radius: 50%;
}

.service-icons i {
  color: var(--white);
  font-size: 48px;
  line-height: 130px;
}

.service-icons strong {
  display: block;
  color: #22252d;
  font: 16px/18px "Franklin_Gothic_Book", Arial, sans-serif;
}

.service-icons a:hover span {
  background: var(--white);
}

.service-icons a:hover i {
  color: var(--probel-corporate-blue);
}

.probel-solutions {
  margin: 30px 0;
}

.solution-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.solution-item {
  display: block;
  min-width: 0;
  padding: 10px 10px 9px;
  border: 1px solid var(--panel-border);
  background: var(--white);
  color: var(--body-text);
  overflow: hidden;
  text-align: center;
}

.solution-item img {
  display: block;
  width: 100%;
  height: 155px;
  object-fit: cover;
}

.solution-item span {
  display: block;
  width: 100%;
  min-height: 38px;
  margin: 6px 0 0;
  color: var(--body-text);
  font: 15px/18px "Franklin_Gothic_Book", Arial, sans-serif;
}

.solution-item:hover span {
  color: var(--probel-red-dark);
}

.probel-stack {
  padding: 10px 0 36px;
}

.probel-stack .row-fluid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px 48px;
}

.probel-stack .row-fluid:before,
.probel-stack .row-fluid:after {
  display: none;
}

.probel-stack .row-fluid > [class*="span"] {
  float: none;
  width: auto;
  min-width: 0;
  margin-left: 0;
}

.probel-stack .stack-row-extra {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 18px;
}

.probel-stack .span3,
.probel-stack .span4 {
  min-height: 135px;
  padding: 18px;
  border: 1px solid var(--panel-border);
  background: var(--white);
}

.probel-stack h3 {
  margin: 0 0 10px;
  color: var(--probel-red-dark);
  font: 700 18px/22px "Franklin_Gothic_Book", Arial, sans-serif;
}

.probel-stack p {
  color: #333;
  font: 14px/20px "Franklin_Gothic_Book", Arial, sans-serif;
}

.probel-footer {
  position: relative;
  overflow: hidden;
  padding: 30px 0;
  background: var(--footer);
  color: var(--footer-line);
  font: 13px/20px "Franklin_Gothic_Book", Arial, sans-serif;
}

.probel-footer .container {
  position: relative;
  z-index: 2;
}

.footer-block {
  min-height: 160px;
  padding: 0 22px;
  border-right: 1px solid var(--footer-line);
}

.footer-block:last-child {
  border-right: 0;
}

.footer-block h3 {
  margin: 0 0 10px;
  color: var(--footer-line);
  font: 700 15px/20px "Franklin_Gothic_Book", Arial, sans-serif;
  letter-spacing: 1px;
}

.footer-block a {
  display: block;
  color: var(--footer-line);
}

.footer-block a:hover {
  color: #666;
}

.footer-address {
  margin: 10px 0 20px;
  color: var(--footer-line);
}

.footer-socials {
  text-align: center;
  letter-spacing: 18px;
}

.footer-socials a {
  display: inline-block;
  width: 63px;
  height: 63px;
  margin-bottom: 12px;
  border: 1px solid var(--light-border);
  border-radius: 50%;
  color: var(--white);
  letter-spacing: 0;
}

.footer-socials i {
  font-size: 25px;
  line-height: 63px;
}

.footer-socials a:hover {
  background: var(--probel-red);
  color: var(--white);
}

.footer-copyright {
  position: relative;
  z-index: 2;
  margin-top: 18px;
  padding-top: 12px;
  text-align: center;
  color: var(--footer-line);
  opacity: 0.9;
}

.footer-silhouette {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 220px;
  object-fit: cover;
  z-index: 1;
  opacity: 0.16;
  filter: grayscale(1);
}

/* Shared fallback styles for the secondary pages. */
.sub-hero,
.section,
.site-footer {
  font-family: "Franklin_Gothic_Book", Arial, sans-serif;
}

.sub-hero {
  padding: 55px 0;
  border-top: 1px solid var(--panel-border);
  border-bottom: 1px solid var(--panel-border);
  background: #f6f6f6;
}

.section {
  padding: 48px 0;
}

.portfolio-card,
.stack-item,
.blog-card,
.detail-block,
.contact-form,
.contact-panel,
.current-box {
  display: block;
  padding: 20px;
  border: 1px solid var(--panel-border);
  color: var(--text);
}

.btn-primary {
  background: var(--probel-red);
  border-color: var(--probel-red-dark);
}

@media (max-width: 1500px) {
  .probel-logo {
    width: 460px;
  }

  .probel-main-menu a {
    font-size: 18px;
    padding-left: 7px;
    padding-right: 7px;
  }
}

@media (max-width: 1200px) {
  .probel-header .container,
  .probel-slide .container,
  .probel-columns .container,
  .probel-services .container,
  .probel-solutions .container,
  .probel-stack .container,
  .probel-footer .container {
    width: 940px;
  }

  .probel-main-menu a {
    font-size: 13px;
    padding-left: 5px;
    padding-right: 5px;
  }

  .probel-logo {
    width: 300px;
  }
}

@media (max-width: 979px) {
  body {
    padding-left: 0;
    padding-right: 0;
  }

  .container {
    width: auto !important;
    padding-left: 18px;
    padding-right: 18px;
  }

  .probel-header,
  .probel-header-inner {
    height: auto;
    min-height: 82px;
  }

  .probel-header-inner {
    display: block;
  }

  .probel-logo {
    width: 260px;
    margin: 20px 0;
  }

  .probel-menu-toggle {
    display: block;
    position: absolute;
    top: 0;
    right: 18px;
  }

  .probel-main-menu {
    display: none;
    text-align: left;
    padding-bottom: 14px;
  }

  .probel-main-menu.is-open {
    display: block;
  }

  .probel-main-menu li {
    display: block;
  }

  .probel-main-menu a {
    display: block;
    padding: 12px 10px;
    border-bottom: 1px solid var(--panel-border);
  }

  .probel-lang {
    position: absolute;
    right: 70px;
    top: 0;
  }

  .probel-slider,
  .probel-slide {
    height: 500px;
  }

  .slide-copy {
    width: auto;
    margin-left: 0;
    padding-top: 54px;
  }

  .slide-copy h1 {
    margin-bottom: 34px;
    font-size: 36px;
    line-height: 42px;
  }

  .slide-copy p {
    font-size: 25px;
    line-height: 30px;
  }

  .slide-copy li {
    font-size: 21px;
    line-height: 31px;
  }

  .probel-column {
    padding: 0;
  }

  .probel-box,
  .probel-news {
    min-height: 0;
    height: auto;
    margin-bottom: 20px;
  }

  .solution-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .probel-stack .row-fluid,
  .probel-stack .stack-row-extra {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .footer-block {
    border-right: 0;
    border-bottom: 1px solid var(--footer-line);
    margin-bottom: 18px;
    padding-bottom: 18px;
  }
}

@media (max-width: 600px) {
  .probel-header,
  .probel-header-inner {
    min-height: 112px;
  }

  .probel-logo {
    width: calc(100% - 36px);
    max-width: 340px;
    margin: 18px 0 8px;
  }

  .probel-menu-toggle {
    top: 42px;
  }

  .probel-lang {
    top: 42px;
  }

  .probel-slider,
  .probel-slide {
    height: 470px;
  }

  .slide-copy h1 {
    font-size: 32px;
    line-height: 38px;
  }

  .slide-copy p {
    font-size: 22px;
    line-height: 27px;
  }

  .slide-copy li {
    font-size: 18px;
    line-height: 28px;
  }

  .solution-strip {
    grid-template-columns: 1fr;
  }
}