@import url('https://fonts.googleapis.com/css?family=Poppins::300,300i,700,700i,900&subset=latin-ext&display=swap');

*{margin:0;padding:0;line-height:120%;box-sizing:border-box;font-family:'Poppins', sans-serif;}
p, a, li, .arcu-widget.layout-personal .arcu-wellcome .arcu-wellcome-msg .arcu-wellcome-content {
  color:#363E49;
}
input:focus{outline:none;}
.mobile{display:none;}
#mobile_menu{display:none;}
#search_box{padding:10px;text-align:center;display:none;background:#191D29;box-shadow:0 -7px 20px rgba(0,0,0,.2) inset;border-bottom:1px solid rgba(255,255,255,.1);}
#search_box ::placeholder{color:#fff;opacity:.5;}
#search_box input#term{position:relative;border:none !important;background:transparent;padding:10px;text-align:center;font-size:14pt;color:#fff;width:400px;}
#search_box input#find{display:none;}
header li a:hover,footer li a:hover{color:#FFD61F;}

header .icons{display:inline-block;padding-top:3px;}
header .icons .mdi{color:#fff;font-size:19pt;margin-left:10px;}
header#page_header #main-menu ul li a,header#page_header .icons .mdi{color:#fff;}

header#page_header #main-menu.darkmenu ul li a { color:#1d2130; }

header#page_header #main-menu ul li a:hover{color:#FFD61F;}

#main-menu ul li a{margin:0;display:inline-block;color:#eee;background:transparent;padding:21px 20px 20px 20px;text-decoration:none;width:100%;text-align:center;border-bottom:4px transparent;transition:ease 200ms;}
#main-menu ul li a:hover{color:#FFD61F;}
#main-menu ul li a[href="book"]:hover,#main-menu ul li a[href="events"]:hover,#main-menu ul li a[href="team"]:hover{border:none;}
#main-menu ul li:nth-of-type(1) ul li:first-of-type a::after{content:" ";position:absolute;bottom:100%;left:15px;margin-left:-5px;border-width:12px;border-style:solid;border-color:transparent transparent #f9f9f9 transparent;}
#main-menu ul li:nth-of-type(2) ul li:first-of-type a::after{content:" ";position:absolute;bottom:100%;left:15px;margin-left:-5px;border-width:12px;border-style:solid;border-color:transparent transparent #f9f9f9 transparent;}
#main-menu ul li:nth-of-type(3) ul li:first-of-type a::after{content:" ";position:absolute;bottom:100%;left:15px;margin-left:-5px;border-width:12px;border-style:solid;border-color:transparent transparent #f9f9f9 transparent;}
#main-menu ul li:nth-of-type(4) ul li:first-of-type a::after{content:" ";position:absolute;bottom:100%;left:15px;margin-left:-5px;border-width:12px;border-style:solid;border-color:transparent transparent #f9f9f9 transparent;}
#main-menu li{position:relative;display:inline-block;float:left;margin:0;list-style-type:none;}
#main-menu ul li ul{display:none;position:absolute;left:0;background-color:#f9f9f9;padding:6px;min-width:210px;margin-left:0;list-style-type:none;box-shadow:1px 1px 2px rgba(0,0,0,.15);z-index:1000;}
#main-menu ul li ul li a{text-decoration:none;display:block;padding:16px 12px;color:#29313D !important;letter-spacing:0;line-height:110%;background:#f9f9f9;text-align:left;border:none;text-transform:none;min-width:210px;font-size:10pt;font-weight:400;text-transform:uppercase;}
#main-menu ul li ul li:last-of-type a{border-bottom:none;}
#main-menu ul li ul li a:hover{color:#FFD61F !important;background-color:#1d2130;text-decoration:none;}
#main-menu ul li:hover ul{display:block;}
#main-menu ul li:hover ul{text-decoration:none;cursor:default;}
#main-menu ul li ul li a strong,#page-menu ul li ul li a strong{display:none;}
#main-menu ul li ul li a:hover strong,#page-menu ul li ul li a:hover strong{color:#FFD61F;letter-spacing:0;display:block;}
.container{/* width:100%;*/ max-width:1200px;margin:auto;}
.logo{width:180px;}
header{position:absolute;width:1200px;height:100px;left:50%;margin-left:-600px;z-index:1000;}
header#page_header{position:relative;}
header .container{display:flex;justify-content:space-between;align-items:center;padding:20px 0;width:100%;z-index:3;}
header ul,footer ul{list-style-type:none;padding:0;}
header ul li,footer ul li{display:inline-block;margin:0 15px;}
header ul li a{color:#fff;font-family:'Poppins', sans-serif;font-size:12pt;text-decoration:none;text-transform:uppercase;letter-spacing:.5px;z-index:3;}
footer{padding:30px 0;text-align:center;border-top:1px solid #f3f3f3;}
footer ul li a{font-family:'Poppins', sans-serif;font-size:12pt;text-decoration:none;text-transform:uppercase;letter-spacing:.5px;}
footer span.dev{margin:0 20px;color:#ddd;}
#legal{display:flex;justify-content:space-between;font-size:9pt;font-family:'Poppins', sans-serif;}
#legal a{text-decoration:none;font-weight:bold;text-transform:uppercase;}

#social{display:block;padding:50px 0;text-align:center;}
#social a{display:inline-block;width:50px;height:50px;text-align:center;border:1px solid #e9e9e9;border-radius:50%;background:#fff;margin:0 5px;padding-top:8px;transition:ease 700ms;}
#social a svg{fill:#363E49 !important;}
#social a:hover{background:#29313D;transform:rotateY(180deg);}
#social a:hover svg{fill:#fff !important;color:#fff !important;transform:rotateY(-180deg);}
#social svg{display:inline-block;fill:#fff;transition:ease 700ms;}

#newsletter{background:#1d2130;}
aside #newsletter{padding:30px;margin-bottom:30px;text-align:center;}
aside #newsletter .small{text-align:left;}
aside #newsletter input[type=email],aside #newsletter input[type=text]{width:100%;max-width:350px;}
aside #newsletter h3{margin-top:0; font-size:20pt;}
.split div{padding:40px;text-align:center;}
#bg_free_book{background:url(casopis-proficiens.webp) top center no-repeat #1d2130;background-size:cover;}
.split .article_medium .news_photo_frame,.split .article_medium .news_photo{height:550px;}
.split form div{padding:0;}

#newsletter h3,.split div h3{font-size:24pt;text-transform:uppercase;margin-bottom:30px;font-weight:300;color:#fff;}
#newsletter input[type=email],#newsletter input[type=text]{width:300px;border:none;padding:10px 15px;font-size:11pt;margin-bottom:5px;background:#fff;}
#newsletter p{font-size:11pt;max-width:500px;margin:auto;color:#fff;}
#newsletter label, #newsletter strong {font-size:10pt;color:#fff;}
.split div{width:50%;}
.split{display:flex;}
#newsletter .small{font-size:9pt;color:#fff;}
.article_small:empty{display:none;}

#main-menu > ul {
  display: flex;
  flex-wrap: nowrap;
  white-space: nowrap;
}

#main-menu > ul > li {
  flex: 0 0 auto;
  white-space: nowrap;
}

header > .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

#main-menu {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: center;
  justify-content: flex-end;
}

.books-page {
      --books-yellow: #FFD61F;
      --books-yellow-soft: #FFF3A8;
      --books-charcoal: #363E49;
      --books-charcoal-dark: #252B33;
      --books-charcoal-deep: #1d2130;
      --books-ink-soft: #68717D;
      --books-paper: #FFFFFF;
      --books-mist: #F4F5F6;
      --books-line: rgba(54, 62, 73, 0.14);
      --books-shadow: 0 24px 60px rgba(20, 26, 34, 0.14);
      --books-shadow-soft: 0 12px 36px rgba(20, 26, 34, 0.10);
      --books-radius: 26px;
      --books-container: 1180px;
    }

    .books-page,
    .books-page * {
      box-sizing: border-box;
    }

    .books-page .books-main {
      display: block;
      width: 100%;
      margin: 0;
      padding: 0;
    }

    .books-page {
      width: 100%;
      color: var(--books-charcoal);
      background: var(--books-paper);
      font-family: "Poppins", Arial, sans-serif;
      line-height: 1.55;
    }

    .books-page a {
      color: inherit;
      text-decoration: none;
    }

    .books-page img {
      display: block;
      max-width: 100%;
    }

    .books-page .books-container {
      width: min(calc(100% - 40px), var(--books-container));
      margin-inline: auto;
    }

    .books-page .books-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      color: var(--books-charcoal);
      font-size: 0.72rem;
      font-weight: 800;
      letter-spacing: 0.17em;
      line-height: 1.2;
      text-transform: uppercase;
    }

    .books-page .books-eyebrow::before {
      width: 34px;
      height: 4px;
      background: var(--books-yellow);
      content: "";
    }

    .books-page .books-section-title {
      max-width: 820px;
      margin-top: 18px;
      color: var(--books-charcoal-dark);
      font-size: clamp(2.3rem, 5vw, 4.6rem);
      font-weight: 900;
      letter-spacing: -0.05em;
      line-height: 0.98;
    }

    .books-page .books-lead {
      max-width: 760px;
      margin-top: 24px;
      color: var(--books-ink-soft);
      font-size: clamp(1rem, 1.4vw, 1.18rem);
      line-height: 1.8;
    }

    .books-page .books-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 54px;
      padding: 14px 22px;
      border: 2px solid var(--books-yellow);
      background: var(--books-yellow);
      color: var(--books-charcoal-deep);
      font-size: 0.82rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      line-height: 1.2;
      text-transform: uppercase;
      transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
    }

    .books-page .books-button:hover,
    .books-page .books-button:focus-visible {
      transform: translateY(-3px);
      box-shadow: 0 12px 24px rgba(0, 0, 0, 0.16);
    }

    .books-page .books-button--outline {
      border-color: rgba(255, 255, 255, 0.42);
      background: transparent;
      color: var(--books-paper);
    }

    .books-page .books-button--outline:hover,
    .books-page .books-button--outline:focus-visible {
      border-color: var(--books-yellow);
      background: var(--books-yellow);
      color: var(--books-charcoal-deep);
    }

    .books-page .books-button--dark {
      border-color: var(--books-charcoal-deep);
      background: var(--books-charcoal-deep);
      color: var(--books-paper);
    }

    .books-page .books-button--dark:hover,
    .books-page .books-button--dark:focus-visible {
      border-color: var(--books-yellow);
      background: var(--books-yellow);
      color: var(--books-charcoal-deep);
    }

    .books-page .books-hero {
      position: relative;
      overflow: hidden;
      min-height: 760px;
      padding: 176px 0 106px;
      background:url("books-header.webp") left center;
      background-size:fill;
      color: var(--books-paper);
    }

    .books-page .books-hero::before,
    .books-page .books-hero::after {
      position: absolute;
      border: 1px solid rgba(255, 214, 31, 0.35);
      border-radius: 50%;
      content: "";
    }

    .books-page .books-hero::before {
      top: -190px;
      right: -140px;
      width: 520px;
      height: 520px;
    }

    .books-page .books-hero::after {
      right: 11%;
      bottom: -210px;
      width: 420px;
      height: 420px;
    }

    .books-page .books-hero-grid {
      display: grid;
      position: relative;
      z-index: 1;
      grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
      align-items: center;
      gap: 56px;
    }

    .books-page .books-hero .books-eyebrow {
      color: rgba(255, 255, 255, 0.9);
    }

    .books-page .books-hero h1 {
      max-width: 720px;
      margin-top: 22px;
      color: var(--books-paper);
      font-size: clamp(4.1rem, 10vw, 6rem);
      font-weight: 900;
      letter-spacing: -0.05em;
      line-height: 0.95;
    }

    .books-page .books-hero h1 span {
      display: block;
      color: var(--books-yellow);
      line-height: 0.95;
    }

    .books-page .books-hero p {
      max-width: 690px;
      margin-top: 28px;
      color: rgba(255, 255, 255, 0.76);
      font-size: clamp(1rem, 1.45vw, 1.2rem);
      line-height: 1.2;
    }

    .books-page .books-hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 34px;
    }

    .books-page .books-hero-books {
      position: relative;
      min-height: 470px;
    }

    .books-page .books-book {
      position: absolute;
      display: flex;
      width: 234px;
      height: 342px;
      flex-direction: column;
      justify-content: space-between;
      overflow: hidden;
      padding: 28px 24px;
      border-radius: 4px 14px 14px 4px;
      box-shadow: var(--books-shadow);
      transform-origin: center bottom;
      transition: transform 240ms ease;
    }

    .books-page .books-book::before {
      position: absolute;
      top: 0;
      left: 14px;
      width: 1px;
      height: 100%;
      background: rgba(255, 255, 255, 0.35);
      content: "";
    }

    .books-page .books-book::after {
      position: absolute;
      right: -24px;
      bottom: -28px;
      width: 132px;
      height: 132px;
      border: 18px solid rgba(255, 255, 255, 0.13);
      border-radius: 50%;
      content: "";
    }

    .books-page .books-book:hover {
      z-index: 3;
      transform: translateY(-12px) rotate(0deg) scale(1.03);
    }

    .books-page .books-book--business {
      top: 18px;
      left: 18px;
      background: linear-gradient(145deg, #F5C900, var(--books-yellow));
      color: var(--books-charcoal-deep);
      transform: rotate(-8deg);
    }

    .books-page .books-book--linux {
      right: 22px;
      bottom: 10px;
      background: linear-gradient(145deg, #303944, #1E242B);
      color: var(--books-paper);
      transform: rotate(7deg);
    }

    .books-page .books-book-kicker,
    .books-page .books-book-footer {
      position: relative;
      z-index: 1;
      font-size: 0.62rem;
      font-weight: 800;
      letter-spacing: 0.16em;
      line-height: 1.35;
      text-transform: uppercase;
    }

    .books-page .books-book-title {
      position: relative;
      z-index: 1;
      max-width: 175px;
      font-size: 2.25rem;
      font-weight: 900;
      letter-spacing: -0.09em;
      line-height: 0.92;
    }

    .books-page .books-book--linux .books-book-title {
      font-size: 2.05rem;
    }

    .books-page .books-hero-label {
      position: absolute;
      z-index: 4;
      right: 0;
      top: 0;
      display: grid;
      width: 128px;
      height: 128px;
      place-items: center;
      border-radius: 50%;
      background: var(--books-yellow);
      color: var(--books-charcoal-deep);
      font-size: 0.68rem;
      font-weight: 900;
      letter-spacing: 0.11em;
      line-height: 1.35;
      text-align: center;
      text-transform: uppercase;
      transform: rotate(10deg);
    }

    .books-page .books-intro {
      padding: 112px 0 88px;
    }

    .books-page .books-intro-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(280px, 0.6fr);
      gap: 72px;
      align-items: end;
    }

    .books-page .books-intro-note {
      padding: 28px 30px;
      border-left: 8px solid var(--books-yellow);
      background: var(--books-mist);
      color: var(--books-charcoal);
      font-size: 0.98rem;
      font-weight: 500;
      line-height: 1.8;
    }

    .books-page .books-section {
      padding: 42px 0 118px;
    }

    .books-page .books-book-card {
      display: grid;
      overflow: hidden;
      grid-template-columns: minmax(300px, 0.76fr) minmax(0, 1.24fr);
      margin-top: 32px;
      border-radius: 20px;
      background: var(--books-paper);
      box-shadow: var(--books-shadow-soft);
    }

    .books-page .books-book-card + .books-book-card {
      margin-top: 42px;
    }

    .books-page .books-book-card-visual {
      display: grid;
      position: relative;
      min-height: 520px;
      place-items: center;
      overflow: hidden;
      padding: 52px;
      background: var(--books-mist);
    }

    .books-page .books-book-card--business .books-book-card-visual {
      background:
        linear-gradient(135deg, rgba(255,255,255,0.72), transparent),
        var(--books-yellow);
    }

    .books-page .books-book-card--linux .books-book-card-visual {
      background:
        radial-gradient(circle at 75% 20%, rgba(255, 214, 31, 0.23), transparent 0 18%, transparent 19%),
        linear-gradient(145deg, #333C47, var(--books-charcoal-deep));
    }

    .books-page .books-book-card-visual::before,
    .books-page .books-book-card-visual::after {
      position: absolute;
      border-radius: 50%;
      content: "";
    }

    .books-page .books-book-card-visual::before {
      top: -80px;
      right: -60px;
      width: 210px;
      height: 210px;
      border: 22px solid rgba(255,255,255,0.05);
    }

    .books-page .books-book-card-visual::after {
      bottom: -75px;
      left: -55px;
      width: 170px;
      height: 170px;
      border: 1px solid rgba(255,255,255,0.1);
    }

    .books-page .books-cover {
      position: relative;
      z-index: 1;
      display: flex;
      width: min(270px, 82%);
      aspect-ratio: 0.685;
      flex-direction: column;
      justify-content: space-between;
      padding: 32px 28px;
      border-radius: 3px 15px 15px 3px;
      box-shadow: 18px 28px 38px rgba(0,0,0,0.22);
      transform: rotate(-5deg);
    }

    .books-page .books-cover::before {
      position: absolute;
      top: 0;
      left: 16px;
      width: 1px;
      height: 100%;
      background: rgba(255,255,255,0.38);
      content: "";
    }

    .books-page .books-cover--business {
      background: linear-gradient(145deg, #FFE05A, #F3C400);
      color: var(--books-charcoal-deep);
    }

    .books-page .books-cover--linux {
      background: linear-gradient(145deg, #424C59, #20262D);
      color: var(--books-paper);
      transform: rotate(5deg);
    }

    .books-page .books-cover-small,
    .books-page .books-cover-bottom {
      position: relative;
      z-index: 1;
      font-size: 0.64rem;
      font-weight: 800;
      letter-spacing: 0.16em;
      line-height: 1.4;
      text-transform: uppercase;
    }

    .books-page .books-cover-title {
      position: relative;
      z-index: 1;
      font-size: clamp(2rem, 4.5vw, 3.1rem);
      font-weight: 900;
      letter-spacing: -0.095em;
      line-height: 0.9;
    }

    .books-page .books-book-card-content {
      padding: 60px 62px 56px;
    }

    .books-page .books-book-card-tag {
      display: inline-flex;
      padding: 7px 11px;
      background: var(--books-yellow);
      color: var(--books-charcoal-deep);
      font-size: 0.66rem;
      font-weight: 400;
      letter-spacing: 0.13em;
      line-height: 1.2;
      text-transform: uppercase;
    }

    .books-page .books-book-card h2 {
      max-width: 710px;
      margin-top: 22px;
      color: var(--books-charcoal-dark);
      font-size: clamp(2.25rem, 4vw, 4.2rem);
      font-weight: 900;
      letter-spacing: -0.05em;
      line-height: 0.96;
    }

    .books-page .books-book-card p {
      margin-top: 21px;
      color: var(--books-ink-soft);
      line-height: 1.82;
    }

    .books-page .books-feature-list {
      display: grid;
      gap: 12px;
      margin-top: 27px;
      list-style: none;
    }

    .books-page .books-feature-list li {
      position: relative;
      padding-left: 26px;
      color: var(--books-charcoal);
      font-size: 0.94rem;
      font-weight: 600;
      line-height: 1.55;
    }

    .books-page .books-feature-list li::before {
      position: absolute;
      top: 0.34em;
      left: 0;
      color: var(--books-yellow);
      content: "■";
      font-size: 0.72rem;
    }

    .books-page .books-book-card--business .books-feature-list li::before {
      color: #E2B800;
    }

    .books-page .books-card-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 18px;
      align-items: center;
      margin-top: 33px;
    }

    .books-page .books-microcopy {
      color: var(--books-ink-soft);
      font-size: 0.78rem;
      font-weight: 600;
    }

    .books-page .books-quote {
      padding: 110px 0;
      background: var(--books-charcoal-deep);
      color: var(--books-paper);
    }

    .books-page .books-quote-grid {
      display: grid;
      grid-template-columns: 0.38fr 1fr;
      gap: 46px;
      align-items: start;
    }

    .books-page .books-quote-mark {
      color: var(--books-yellow);
      font-size: 12rem;
      font-weight: 900;
      letter-spacing: -0.1em;
      line-height: 0.7;
    }

    .books-page .books-quote-text {
      max-width: 870px;
      color: rgba(255,255,255,0.93);
      font-size: clamp(1.7rem, 3.3vw, 3rem);
      font-weight: 800;
      letter-spacing: -0.055em;
      line-height: 1.2;
    }

    .books-page .books-quote-text strong {
      color: var(--books-yellow);
    }

    .books-page .books-faq {
      padding: 112px 0;
      background: var(--books-mist);
    }

    .books-page .books-faq-list {
      display: grid;
      max-width: 900px;
      gap: 12px;
      margin-top: 40px;
    }

    .books-page .books-faq-item {
      border: 1px solid var(--books-line);
      background: var(--books-paper);
    }

    .books-page .books-faq-summary {
      position: relative;
      padding: 22px 58px 22px 24px;
      color: var(--books-charcoal-dark);
      cursor: pointer;
      font-weight: 400;
      list-style: none;
    }

    .books-page .books-faq-summary::-webkit-details-marker {
      display: none;
    }

    .books-page .books-faq-summary::after {
      position: absolute;
      top: 18px;
      right: 22px;
      color: var(--books-yellow);
      content: "+";
      font-size: 1.7rem;
      font-weight: 400;
      line-height: 1;
    }

    .books-page .books-faq-item[open] .books-faq-summary::after {
      content: "−";
    }

    .books-page .books-faq-answer {
      max-width: 780px;
      padding: 0 24px 24px;
      color: var(--books-ink-soft);
      font-size: 0.94rem;
      line-height: 1.75;
    }

    .books-page .books-newsletter {
      padding: 92px 0;
      background: var(--books-yellow);
    }

    .books-page .books-newsletter-grid {
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: 32px;
    }

    .books-page .books-newsletter h2 {
      max-width: 750px;
      color: var(--books-charcoal-deep);
      font-size: clamp(2.35rem, 5vw, 5rem);
      font-weight: 900;
      letter-spacing: -0.09em;
      line-height: 0.95;
    }

    .books-page .books-newsletter p {
      max-width: 720px;
      margin-top: 16px;
      color: rgba(29, 34, 41, 0.76);
      font-weight: 600;
      line-height: 1.75;
    }

    @media (max-width: 980px) {
      .books-page .books-hero {
        min-height: auto;
      }

      .books-page .books-hero-grid,
      .books-page .books-intro-grid,
      .books-page .books-newsletter-grid {
        grid-template-columns: 1fr;
      }

      .books-page .books-hero-books {
        max-width: 540px;
        min-height: 440px;
        margin-top: 12px;
      }

      .books-page .books-book-card {
        grid-template-columns: 1fr;
      }

      .books-page .books-book-card-visual {
        min-height: 430px;
      }

      .books-page .books-quote-grid {
        grid-template-columns: 1fr;
        gap: 6px;
      }

      .books-page .books-quote-mark {
        font-size: 7rem;
      }
    }

    @media (max-width: 720px) {
      .books-page .books-container {
        width: min(calc(100% - 28px), var(--books-container));
      }
      #main-menu ul li:last-of-type {margin:0px;}

      .books-page .books-hero {
        padding: 144px 0 76px;
      }

      .books-page .books-hero h1 {
        font-size: 45pt;
      }

      .books-page .books-hero-books {
        min-height: 352px;
      }

      .books-page .books-book {
        width: 184px;
        height: 272px;
        padding: 22px 20px;
      }

      .books-page .books-book-title {
        font-size: 1.8rem;
      }

      .books-page .books-book--linux .books-book-title {
        font-size: 1.62rem;
      }

      .books-page .books-hero-label {
        width: 96px;
        height: 96px;
        font-size: 0.55rem;
      }

      .books-page .books-intro {
        padding: 82px 0 52px;
      }

      .books-page .books-section {
        padding-bottom: 82px;
      }

      .books-page .books-book-card-content {
        padding: 38px 26px 36px;
      }

      .books-page .books-book-card-visual {
        min-height: 340px;
        padding: 34px;
      }

      .books-page .books-cover {
        width: min(220px, 82%);
      }

      .books-page .books-quote,
      .books-page .books-faq,
      .books-page .books-newsletter {
        padding: 78px 0;
      }
    }

.real-cover {
  position: relative;
  z-index: 1;
  display: block;
  width: min(290px, 85%);
  height: auto;
  border-radius: 5px;
  box-shadow: 18px 28px 38px rgba(0, 0, 0, 0.22);
  transform: rotate(-5deg);
}

.book-card--linux .real-cover {
  transform: rotate(5deg);
}

.hero-cover-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* Stvarne naslovnice u hero-bloku */
.books-page .books-book.books-book--with-image {
  padding: 0;
  background: transparent;
}

.books-page .books-book.books-book--with-image::before,
.books-page .books-book.books-book--with-image::after {
  display: none;
}

.books-page .books-hero-cover-image {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  border-radius: inherit;
}


.mobile {
  display: none !important;
}

#mobile_menu,
#search_box {
  display: none;
}

@media (max-width: 980px) {
  #main-menu {
    display: flex !important;
  }

  #main-menu > ul {
    display: none !important;
  }

  .icons .mobile {
    display: inline-flex !important;
  }

  #mobile_menu {
    position: absolute;
    z-index: 999;
    top: 76px;
    left: 0;
    width: 100%;
    background: #363E49;
  }

  #mobile_menu ul {
    margin: 0;
    padding: 10px 20px 16px;
    list-style: none;
  }

  #mobile_menu a {
    display: block;
    padding: 12px 0;
    color: #fff;
    text-decoration: none;
  }
}


.nodesktop {
  display:none;
}

article .sendfox-form input {
  border:none !important;
  padding:10px;
  background:#eee;
  font-size:12pt;
  border-radius:5px;
  width:100%;
}

article .sendfox-form label {
  display:block;
  font-size:9pt;
  text-transform:uppercase;
  padding:4px;
  display:none;
}
#homepage_header a:first-of-type{margin-right:20px;}
#homepage_header a {
  background-color:#1d2130;
}


@media all and (max-width: 1190px){

    .split_flex>div{width:50%;}

.nodesktop {
  display:block;
}

#videoPlayer .embed-container {   display:none; }
.embed-container iframe, .embed-container object, .embed-container embed { position: relative;width: 100%; height:100%; }
#mobile_video_container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
#mobile_video_container {
  display:block;
  position:relative;
  width:100%;
  padding-bottom: 56.25%;
  /* 16:9 */
  height: 0;
}
#videoPlayerBackground {
  display:relative;
  background:rgba(0,0,0,0);
}
#videoPlayer #closeLink, #seeThrough {
  display:none;
}

#videoPlayer a {
  display:none;
}

#playIcon {
  display:none;
}

.order1{order:1}
.order2{order:3}
.order3{order:5}
.order4{order:2}
.order5{order:4}
.order6{order:6}
header{width:100%;left:0;margin:0;padding:0 20px;}
section,.main_template{display:block !important;width:100%;}
#main-menu{margin-right:0px;}
#main-menu.nomobile>ul{display:none;}
.article_big{position:relative;width:100%;margin-bottom:30px;}
.article_big .news_block p{color:#fff;font-size:10.5pt;}
.article_big .news_photo_frame{width:100%;overflow:hidden;}
article{box-shadow:none;}
.search_result_image{display:none;}
.search_result{margin-bottom:20px;padding-bottom:20px;}
.search_result .search_result_titles{padding:0;}
.news_titles{max-width:inherit;}
.main_template,article,aside,.split,.article_big,.article_big .news_photo_frame{min-width:100%;max-width:100%;width:100%;flex-wrap:wrap;}
aside{margin:0;padding:0;}
.article,.article_info,.comment_info{flex-wrap:wrap;}
aside h3{margin:30px 0 0 0;}
aside .p0{padding:0;}
aside .article_medium .news_block,aside .article_small .news_block,.article_author,.article_date,.article_views,.comment_vote,.article_tiny_h{min-width:100% !important;}
#poll form label,.poll_results,#result .question,#trazilica input#term{width:100%;outline:none;}
#article_tags{text-align:center;padding:10px 0 20px;}
.related .article_medium{margin-bottom:20px;text-align:center;}
.article_tiny_v{margin-bottom:20px;}
.article_tiny_v .news_block{display:flex;flex-direction:row;justify-content:flex-start;}
.article_tiny_v .news_block .news_titles{padding:10px 15px;display:flex;flex-direction:column;justify-content:center;height:100%;}
.article_tiny_v .news_block .news_titles h4{margin-top:0;}
.article_medium .news_photo_frame,.article_tiny_h .news_photo_frame,.article_tiny_v .news_photo_frame,.article_medium .news_photo,.article_tiny_h .news_photo,.article_tiny_v .news_photo{width:130px;max-width:130px;min-width:130px;height:85px;min-height:85px;max-height:85px;}
.related .article_medium .news_block .news_photo,.related .article_medium .news_block .news_photo_frame{width:100%;min-width:100%;max-width:100%;height:200px;min-height:200px;max-height:200px;}
.article_medium .news_photo_frame,.article_medium .news_photo{width:100px;max-width:100px;min-width:100px;height:85px;min-height:85px;max-height:85px;}
.article_medium .news_titles{position:relative;display:flex;flex-direction:column;justify-content:center;padding:0 15px;background:none !important;}
aside .article_medium .news_titles h3{font-size:11pt;font-weight:bold;text-shadow:none;color:#29313D;}
aside .article_medium .news_titles h4{color:#FFD61F;background:none;padding:0;font-weight:normal;font-size:8pt;margin-top:0;}
.article_medium .news_block{display:flex;justify-content:flex-start;}
.split section:first-of-type{margin:0;}
#mobile_menu{padding:3px 30px 0 30px;}
#mobile_menu span{display:none;}
#mobile_menu ul{list-style-type:none;padding:0;}
#mobile_menu .pub_user_menu #user,.pub_user_menu a{padding:0;top:0;}
#mobile_menu li a{display:block;padding:17px 0;text-decoration:none;text-align:center;text-transform:uppercase;border-bottom:1px solid rgba(255,255,255,.1);font-size:11pt;font-weight:bold;letter-spacing:1px;color:#fff;}
#mobile_menu li:last-of-type a{border:none;}
#mobile_menu .pub_user_menu{display:block;width:100%;}
#mobile_menu .pub_user_menu a{display:block;padding:17px 0;border-top:1px solid #eee;font-weight:700;text-decoration:none;text-align:center;text-transform:uppercase;font-size:11pt;letter-spacing:1px;}
.split{display:block;margin:0;padding:0;}
.title{margin:30px 0;}
.mobile{display:inline-block;}
.nomobile,header #user,header a[href*='logout']{display:none;}
article{padding:20px;max-width:100vw;border-radius:0;}
article h1{font-size:24pt;}
aside{padding:0 20px;}
.article_content{flex-wrap:wrap;}
.article_text,.article_social{width:100%;min-width:100%;max-width:100%;}
.article_social{order:2;padding:0;}
#share_buttons a{width:50px;height:50px;padding-top:7px;margin:5px;}
#share_buttons{text-align:center;}
footer span.dev{margin:0;width:0;color:transparent;visibility:hidden;}
footer span.dev:after{content:"\a";white-space:pre;margin:0;}
#legal{display:block;}
#legal div{line-height:1.5;width:100%;}
#cookie_warning{position:fixed;bottom:0;left:0;margin:0;width:100%;padding:20px;background:rgba(0,0,0,.75);font-size:10pt;z-index:1000;color:#363E49;}
.article_big .news_photo_frame{height:500px;overflow:hidden;}
.article_big .news_photo{height:500px;}
.article_big .news_titles h3{font-size:32pt;}
.article_big .news_titles h4{font-size:10pt;}
.article_tiny_h{margin:15px 0;}
table{display:block;overflow-x:auto;}
table td,table td p{text-align:left;}
table td:last-of-type{white-space:nowrap;}
.page{width:100%;padding:30px;}
.four_cols{width:100%;float:none;padding-bottom:20px;}
.four_cols blockquote{width:100%;}
.four_cols h3{margin-bottom:10px;}
footer ul li{display:inline-block;border-bottom:none;margin:0 15px;}
#homepage_header #app_download{padding:30px;}}
.mob-no-pt { padding-top:30px !important; }
@media all and (max-width: 1024px){section,.main_template{display:flex !important;width:100%;}
#edukacija { padding:50px 20px; }
.article_small,.article_small .news_photo_frame,.article_small .news_photo{width:300px;}
.article_big .news_photo{width:100%;}
aside .aside_group .article_medium,aside .aside_group .article_tiny_h{width:47%;min-width:47% !important;max-width:47% !important;}
.aside_group{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;}
footer ul li{display:inline-block;border-bottom:none;margin:0 15px;}
.sl-slide-inner{padding:30px 80px;}
.demo-1 .sl-slide h2,.demo-1 .sl-slide p,.demo-1 .sl-slide a{left:0;margin-left:0;max-width:300px;text-align:left;}
#main-menu ul li:last-of-type {margin:0px;}

.demo-1 .sl-slide h2{margin-top:40px;font-size:18pt;}}
@media all and (min-width: 701px) and (max-width: 1189px){#header_text{margin-left:40px;}
#header_text h2{font-size:50pt;max-width:auto;}
.split{display:flex;}
.split div{width:50%;}
#main-menu ul li:last-of-type {margin:0px;}

}
@media all and (max-width: 900px){label:empty{display:none;}
.form form .form_field input[type=text],.form form .form_field input[type=email],.form form .form_field input[type=tel],.form form .form_field input[type=number],.form form .form_field input[type=date],.form form .form_field input[type=time],.form form .form_field input[type=datetime-local],.form form .form_field select,.form form .form_field textarea{width:100%;min-width:100%;}
.article_big .news_titles h3{font-size:22pt;}
.split_flex>div{width:100%;height:100vw;}
.order1{order:1}
.order2{order:4}
.order3{order:5}
.order4{order:2}
.order5{order:3}
.order6{order:6}
#main-menu ul li:last-of-type {margin:0px;}
#homepage_header{width:100%;height:85vh;background:url(header1m.webp) center center no-repeat #313B49;background-size:cover;}
.three_cols{flex-wrap:wrap;padding:0;}
.three_cols div:nth-of-type(odd),.three_cols div:nth-of-type(even){min-width:100%;max-width:100%;width:100%;margin:5px 0;text-align:center;padding:0;}
.three_cols div:nth-of-type(odd) .mdi{font-size:32pt;}
.five_cols{flex-wrap:wrap;padding:0;}
.five_cols div{width:45%;max-width:45%;padding:15px 0;}
#search_box input#term{width:100%;}
.blog_article{display:block;margin:0;}
aside{margin-top:0;}
aside .title{margin:0;}
#contact_container{display:block;}
#prijava{width:100%;min-width:100%;margin-right:0;}
#prijava input,#prijava textarea{width:100%;margin:15px 0;}
#prijava input[type=checkbox]{width:auto;}}

@media all and (max-width: 1040px) and (min-width:900px){.news_container .article_small:nth-of-type(4){display:none;}#main-menu ul li:last-of-type {margin:0px;}}
@media all and (max-width: 700px){#money_back_photo,#about_photo,#courses_photo{height:250px;}
.logo{width:130px;}
#main-menu ul li:last-of-type {margin:0px;}
header .icons {padding-top:0;}
#homepage_header a{width:80%;margin-right:0;margin-top:10px;}
#homepage_header a:first-of-type{margin-right:0;}

.two_cols{flex-wrap:wrap;}
.two_cols blockquote{flex-basis:100%;text-align:left;padding:0;}
#header_text{margin:auto;text-align:center;padding:20px;}
#header_text h2{font-size:50pt;max-width:auto;}
.split{display:block;}
.split div{width:100%;}
#newsletter .split div:first-of-type{height:300px;}
.article_small,.article_small .news_block .news_photo,.article_small .news_block .news_photo_frame,.article_small .news_block .news_titles,.article_tiny_h,.article_tiny_v,.article_big .news_photo{width:100% !important;min-width:100%;max-width:100%;display:block;}
.article_medium .news_photo_frame,.article_medium .news_photo{width:130px;max-width:130px;min-width:130px;height:85px;min-height:85px;max-height:85px;}
.related .article_medium .news_block .news_photo,.related .article_medium .news_block .news_photo_frame{width:100%;min-width:100%;max-width:100%;height:200px;min-height:200px;max-height:200px;}
.article_medium .news_photo_frame,.article_medium .news_photo{width:100px;max-width:100px;min-width:100px;height:85px;min-height:85px;max-height:85px;}
.article_medium .news_titles{position:relative;display:flex;flex-direction:column;justify-content:center;padding:0 15px;background:none !important;}
aside .article_medium .news_titles h3{font-size:11pt;font-weight:bold;text-shadow:none;color:#29313D;}
aside .article_medium .news_titles h4{color:#FFD61F;background:none;padding:0;font-weight:normal;font-size:8pt;margin-top:0;}
.article_medium .news_block{display:flex;justify-content:flex-start;}
footer ul{padding:0;margin:0;width:100%;}
footer ul li{display:block;padding:15px 0;border-bottom:1px solid #eee;}
footer ul li:last-of-type{border:none;}
.news_container{padding:30px;}
aside .aside_group .article_medium,aside .aside_group .article_tiny_h{width:100%;min-width:100% !important;max-width:100% !important;}
aside #newsletter{margin-top:0px;}
.sl-slide-inner{padding:10px 80px;}
.demo-1 .sl-slide h2,.demo-1 .sl-slide p,.demo-1 .sl-slide a{left:0;margin-left:0;width:auto;max-width:100%;text-align:center;}
.demo-1 .sl-slide h2{letter-spacing:0;font-size:22pt;margin-top:80px;}
.demo-1 .sl-slide p{font-size:12pt;}}
@media screen and (max-width: 660px){.demo-1 .deco{width:130px;height:130px;margin-left:-65px;margin-bottom:50px;}
.demo-1 [data-icon]:after{width:110px;height:110px;line-height:110px;font-size:40px;margin:-55px 0 0 -55px;}
.demo-1 .sl-slide blockquote{margin-bottom:-120px;}
.demo-1 .sl-slide h2{font-size:28px;margin-bottom:0;}
.demo-1 .sl-slide blockquote p:before{line-height:10px;width:40px;height:40px;font-size:120px;left:-45px;}
.sl-slide-inner{padding:0 40px;}
.demo-1 .sl-slide p{font-size:12pt;line-height:1.4;}
.h3_centered{margin:40px 0 10px 0;border:none;display:block;text-align:center;}
@media all and (max-width: 699px){
#homepage_header{width:100%;height:100vh;background:url(header1m.webp) center center no-repeat #1d2130;background-size:cover;}
#header_text{position:absolute;bottom:20%;width:400px;left:50%;margin-left:-200px;text-align:center;padding:20px;}
#header_text h2{font-size:25pt;max-width:auto;letter-spacing:-2px;}
#header_text h3{font-size:16pt;max-width:auto;margin-bottom:30px;}
#header_text p{font-size:10pt;}
#main-menu ul li:last-of-type {margin:0px;}
.two_cols h1,.two_cols .col_title,.two_cols .col_title p{width:100%;}}
@media all and (max-width: 480px){
#header_text{width:100%;left:0;margin-left:0;}
.mob-no-pt { padding-top:0px !important; }
.mob-p20 { padding:0 20px; }
#homepage_header a{font-size:10pt;background-color:#29313D;margin-top:20px;width:80%;}
#homepage_header a:first-of-type{margin-right:0;}
.demo-1 .sl-slide h2{margin-bottom:0;}
.demo-1 .sl-slide p{font-size:11pt;}
.demo-1 .sl-slide a{font-size:9pt;}
#newsletter h3,.split div h3{font-size:24pt;}
#newsletter input[type=email],#newsletter input[type=text]{width:100%;}
#main-menu ul li:last-of-type {margin:0px;}
.four_cols blockquote.contact_form{width:100%;}}
} 
/*
  CSS for the "O meni" page template.
  All new landing-page rules are isolated inside .about-page.
  Existing CMS header, menu, search bar and footer keep their original classes and IDs.
*/

.about-page {
  --about-yellow: #FFD61F;
  --about-yellow-soft: #FFF3A8;
  --about-charcoal: #363E49;
  --about-charcoal-dark: #252B33;
  --about-charcoal-deep: #1D2229;
  --about-ink-soft: #68717D;
  --about-paper: #FFFFFF;
  --about-mist: #F4F5F6;
  --about-line: rgba(54, 62, 73, 0.14);
  --about-shadow: 0 24px 60px rgba(20, 26, 34, 0.14);
  --about-shadow-soft: 0 12px 36px rgba(20, 26, 34, 0.10);
  --about-container: 1180px;
  width: 100%;
  color: var(--about-charcoal);
  background: var(--about-paper);
  font-family: "Poppins", Arial, sans-serif;
  line-height: 1.55;
}

.about-page,
.about-page * {
  box-sizing: border-box;
}

.about-page .about-main {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
}

.about-page a {
  color: inherit;
  text-decoration: none;
}

.about-page .about-container {
  width: min(calc(100% - 40px), var(--about-container));
  margin-inline: auto;
}

.about-page .about-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--about-charcoal);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  line-height: 1.2;
  text-transform: uppercase;
}

.about-page .about-eyebrow::before {
  width: 34px;
  height: 4px;
  background: var(--about-yellow);
  content: "";
}

.about-page .about-eyebrow--light {
  color: rgba(255, 255, 255, 0.90);
}

.about-page .about-eyebrow--black::before {
  background: var(--about-charcoal-dark);
}

.about-page .about-section-title {
  max-width: 930px;
  margin-top: 18px;
  color: var(--about-charcoal-dark);
  font-size: clamp(2.3rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.about-page .about-section-title--light {
  color: var(--about-paper);
}

.about-page .about-lead {
  max-width: 780px;
  margin-top: 24px;
  color: var(--about-ink-soft);
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.5;
}

.about-page .about-lead--light {
  color: rgba(255, 255, 255, 0.72);
}

.about-page .about-button {
  display: inline-flex;
  min-height: 54px;
  padding: 14px 22px;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--about-yellow);
  background: var(--about-yellow);
  color: var(--about-charcoal-deep);
  font-size: 0.80rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.about-page .about-button:hover,
.about-page .about-button:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.16);
}

.about-page .about-button--outline {
  border-color: rgba(255, 255, 255, 0.44);
  background: transparent;
  color: var(--about-paper);
}

.about-page .about-button--outline:hover,
.about-page .about-button--outline:focus-visible {
  border-color: var(--about-yellow);
  background: var(--about-yellow);
  color: var(--about-charcoal-deep);
}

.about-page .about-button--dark {
  border-color: var(--about-charcoal-deep);
  background: var(--about-charcoal-deep);
  color: var(--about-paper);
}

.about-page .about-button--dark:hover,
.about-page .about-button--dark:focus-visible {
  border-color: var(--about-charcoal-deep);
  background: transparent;
  color: var(--about-charcoal-deep);
}

/* Hero */
.about-page .about-hero {
  position: relative;
  overflow: hidden;
  min-height: 760px;
  padding: 184px 0 112px;
  color: var(--about-paper);
  background:
    linear-gradient(
      70deg,
      rgba(29, 33, 48, 1) 0%,
      rgba(29, 33, 48, 0.95) 50%,
      rgba(29, 33, 48, 0.90) 100%
    ),
    url("/secure/images/about-header.webp") center right / cover no-repeat;
}

.about-page .about-hero::before,
.about-page .about-hero::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.about-page .about-hero::before {
  top: -220px;
  right: -170px;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(255, 214, 31, 0.34);
}

.about-page .about-hero::after {
  right: 14%;
  bottom: -260px;
  width: 470px;
  height: 470px;
  border: 1px solid rgba(255, 214, 31, 0.20);
}

.about-page .about-hero-grid {
  display: grid;
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.62fr);
  align-items: end;
  gap: 72px;
}

.about-page .about-hero .about-eyebrow {
  color: rgba(255, 255, 255, 0.90);
}

.about-page .about-hero h1 {
  max-width: 900px;
  margin-top: 22px;
  color: var(--about-paper);
  font-size: clamp(4.2rem, 9vw, 6rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 0.87;
}

.about-page .about-hero h1 span {
  display: block;
  color: var(--about-yellow);
}

.about-page .about-hero p {
  max-width: 750px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 1.45vw, 1.2rem);
  line-height: 1.85;
}

.about-page .about-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.about-page .about-hero-panel {
  position: relative;
  overflow: hidden;
  padding: 30px 30px 28px;

  border: 1px solid rgba(255, 255, 255, 0.1);

  background:
    linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.1),
      rgba(255, 255, 255, 0.05)
    );

  box-shadow:
    0 22px 55px rgba(0, 0, 0, 0.24);

  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
}

.about-page .about-hero-panel {
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.about-page .about-hero-panel:hover {
  transform: translateY(-5px);

  border-color: rgba(255, 214, 31, 0.44);

  box-shadow:
    0 28px 68px rgba(0, 0, 0, 0.30),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.about-page .about-hero-panel-label {
  margin-bottom: 18px;
  color: var(--about-yellow);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.about-page .about-hero-panel-role {
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--about-paper);
  font-size: 1.36rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.about-page .about-hero-panel p {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.82rem;
  line-height: 1.7;
}


.about-page .about-experience-stat {
  display: flex;
  margin-top: 20px;
  padding-top: 18px;
  align-items: center;
  gap: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.about-page .about-experience-stat strong {
  color: var(--about-yellow);
  font-size: 2.55rem;
  font-weight: 800;
  letter-spacing: -0.09em;
  line-height: 0.9;
}

.about-page .about-experience-stat span {
  max-width: 180px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.46;
}

/* Role cards */
.about-page .about-role-strip {
  position: relative;
  z-index: 2;
  margin-top: -42px;
}

.about-page .about-role-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  box-shadow: var(--about-shadow-soft);
}

.about-page .about-role-card {
  min-height: 228px;
  padding: 32px 30px 30px;
  border-right: 1px solid var(--about-line);
  background: var(--about-paper);
}

.about-page .about-role-card:last-child {
  border-right: 0;
}

.about-page .about-role-number,
.about-page .about-topic-index {
  color: #D6B000;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.about-page .about-role-card h2 {
  margin-top: 18px;
  color: var(--about-charcoal-dark);
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1.06;
}

.about-page .about-role-card p {
  margin-top: 14px;
  color: var(--about-ink-soft);
  font-size: 0.92rem;
  line-height: 1.72;
}

/* Intro */
.about-page .about-intro {
  padding: 122px 0 92px;
}

.about-page .about-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 0.56fr);
  align-items: end;
  gap: 70px;
}

.about-page .about-intro-note {
  padding: 28px 30px;
  border-left: 8px solid var(--about-yellow);
  background: var(--about-mist);
  color: var(--about-charcoal);
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.8;
}


/* Formal education */
.about-page .about-education {
  padding: 106px 0 112px;
  background: var(--about-mist);
}

.about-page .about-education-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.64fr);
  align-items: end;
  gap: 64px;
}

.about-page .about-education-intro {
  color: var(--about-ink-soft);
  font-size: 0.98rem;
  line-height: 1.82;
}

.about-page .about-education-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 44px;
}

.about-page .about-education-card {
  position: relative;
  min-height: 216px;
  padding: 26px 26px 24px;
  border: 1px solid var(--about-line);
  background: var(--about-paper);
  box-shadow: 0 7px 22px rgba(20, 26, 34, 0.045);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.about-page .about-education-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 214, 31, 0.92);
  box-shadow: var(--about-shadow-soft);
}

.about-page .about-education-card--featured {
  border-top: 6px solid var(--about-yellow);
}

.about-page .about-education-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.about-page .about-education-category {
  color: var(--about-ink-soft);
  font-size: 0.67rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.about-page .about-education-ects {
  flex: 0 0 auto;
  padding: 6px 8px;
  background: var(--about-yellow);
  color: var(--about-charcoal-deep);
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1;
}

.about-page .about-education-card h3 {
  margin-top: 20px;
  color: var(--about-charcoal-dark);
  font-size: 1.42rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.about-page .about-education-card p {
  margin-top: 16px;
  color: var(--about-charcoal);
  font-size: 0.90rem;
  font-weight: 700;
  line-height: 1.58;
}

.about-page .about-education-location {
  margin-top: 6px;
  color: var(--about-ink-soft);
  font-size: 0.80rem;
  font-weight: 600;
}


/* Topics */
.about-page .about-topics {
  padding: 36px 0 112px;
}

.about-page .about-topic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 44px;
}

.about-page .about-topic-card {
  min-height: 286px;
  padding: 34px 34px 32px;
  border: 1px solid var(--about-line);
  background: var(--about-paper);
  box-shadow: 0 8px 24px rgba(20, 26, 34, 0.055);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.about-page .about-topic-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 214, 31, 0.94);
  box-shadow: var(--about-shadow-soft);
}

.about-page .about-topic-card h3 {
  margin-top: 22px;
  color: var(--about-charcoal-dark);
  font-size: 1.76rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.about-page .about-topic-card p {
  margin-top: 16px;
  color: var(--about-ink-soft);
  font-size: 0.94rem;
  line-height: 1.78;
}

/* Open-source section */
.about-page .about-opensource {
  position: relative;
  overflow: hidden;
  padding: 108px 0;
  background:
    radial-gradient(circle at 87% 24%, rgba(255, 214, 31, 0.18), transparent 0 19%, transparent 20%),
    linear-gradient(140deg, var(--about-charcoal-deep), #1d2130 78%);
}

.about-page .about-opensource::after {
  position: absolute;
  right: -110px;
  bottom: -180px;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(255, 214, 31, 0.28);
  border-radius: 50%;
  content: "";
}

.about-page .about-opensource-grid {
  display: grid;
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
  gap: 58px;
}

.about-page .about-opensource .about-button {
  margin-top: 30px;
}

.about-page .about-tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.about-page .about-tool-card {
  min-height: 208px;
  padding: 24px 22px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(5px);
}

.about-page .about-tool-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  background: var(--about-yellow);
  color: var(--about-charcoal-deep);
  font-weight: 900;
}

.about-page .about-tool-card h3 {
  margin-top: 20px;
  color: var(--about-paper);
  font-size: 1.36rem;
  font-weight: 900;
  letter-spacing: 0em;
}

.about-page .about-tool-card p {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.86rem;
  line-height: 1.72;
}

/* Formats */
.about-page .about-formats {
  padding: 112px 0;
  background: var(--about-mist);
}

.about-page .about-format-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 44px;
}

.about-page .about-format-card {
  min-height: 298px;
  padding: 32px 30px;
  border: 1px solid var(--about-line);
  background: var(--about-paper);
}

.about-page .about-format-label {
  display: inline-flex;
  padding: 7px 10px;
  background: var(--about-yellow);
  color: var(--about-charcoal-deep);
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.about-page .about-format-card h3 {
  margin-top: 22px;
  color: var(--about-charcoal-dark);
  font-size: 1.62rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.about-page .about-format-card p {
  margin-top: 16px;
  color: var(--about-ink-soft);
  font-size: 0.92rem;
  line-height: 1.76;
}

/* Testimonials */
.about-page .about-testimonials {
  padding: 112px 0;
  overflow: hidden;
}

.about-page .about-testimonial-shell {
  position: relative;
  width: 100%;
  margin-top: 44px;
}

.about-page .about-testimonial-track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 2px 2px 20px;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.about-page .about-testimonial-track::-webkit-scrollbar {
  display: none;
}

.about-page .about-testimonial-card {
  min-width: calc((100% - 36px) / 3);
  min-height: 338px;
  padding: 30px 28px 28px;
  border: 1px solid var(--about-line);
  background: var(--about-paper);
  box-shadow: 0 8px 26px rgba(20, 26, 34, 0.06);
  scroll-snap-align: start;
}

.about-page .about-testimonial-mark {
  height: 54px;
  color: var(--about-yellow);
  font-size: 5.6rem;
  font-weight: 900;
  line-height: 0.72;
}

.about-page .about-testimonial-card blockquote {
  margin: 20px 0 0;
  color: var(--about-charcoal);
  font-size: 0.96rem;
  font-weight: 400;
  line-height: 1.6;
}

.about-page .about-testimonial-author {
  margin-top: 28px;
  color: var(--about-charcoal-dark);
  font-size: 0.90rem;
  font-weight: 900;
}

.about-page .about-testimonial-meta {
  margin-top: 4px;
  color: var(--about-ink-soft);
  font-size: 0.78rem;
  font-weight: 600;
}

.about-page .about-testimonial-controls {
  display: flex;
  margin-top: 18px;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.about-page .about-testimonial-button {
  display: inline-grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 2px solid var(--about-charcoal-deep);
  background: var(--about-charcoal-deep);
  color: var(--about-paper);
  cursor: pointer;
  font: inherit;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, opacity 180ms ease;
}

.about-page .about-testimonial-button:hover:not(:disabled),
.about-page .about-testimonial-button:focus-visible:not(:disabled) {
  transform: translateY(-2px);
  border-color: var(--about-yellow);
  background: var(--about-yellow);
  color: var(--about-charcoal-deep);
}

.about-page .about-testimonial-button:disabled {
  cursor: default;
  opacity: 0.30;
}

.about-page .about-testimonial-button span {
  font-size: 1.28rem;
  font-weight: 900;
  line-height: 1;
}

.about-page .about-testimonial-counter {
  min-width: 56px;
  color: var(--about-ink-soft);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.10em;
  text-align: center;
}


/* CTA */
.about-page .about-cta {
  padding: 92px 0;
  background: var(--about-yellow) url(presenting2.webp) bottom center no-repeat;
}

.about-page .about-cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 42px;
}

.about-page .about-cta h2 {
  margin-top: 18px;
  color: var(--about-charcoal-deep);
  font-size: clamp(2.55rem, 5vw, 5.2rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.about-page .about-cta p {
  max-width: 800px;
  margin-top: 18px;
  color: rgba(29, 34, 41, 0.76);
  font-weight: 600;
  line-height: 1.78;
}

.about-page .about-cta-actions {
  display: flex;
  min-width: 235px;
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
}

.about-page .about-cta-link {
  color: var(--about-charcoal-deep);
  font-size: 0.88rem;
  font-weight: 800;
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Responsive */
@media (max-width: 980px) {
  .about-page .about-hero {
    min-height: auto;
    background:linear-gradient(70deg, rgb(29, 33, 48) 0%, rgba(29, 33, 48, 0.95) 50%, rgba(29, 33, 48, 0.9) 100%), url(/secure/images/about-header.webp) right center / cover no-repeat;
  }

  .about-page .about-hero-grid,
  .about-page .about-intro-grid,
  .about-page .about-education-heading,
  .about-page .about-opensource-grid,
  .about-page .about-cta-grid {
    grid-template-columns: 1fr;
  }

  .about-page .about-hero-panel {
    max-width: 520px;
  }

  .about-page .about-role-grid,
  .about-page .about-format-grid {
    grid-template-columns: 1fr;
  }

  .about-page .about-education-grid {
    grid-template-columns: 1fr;
  }

  .about-page .about-role-card {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--about-line);
  }

  .about-page .about-role-card:last-child {
    border-bottom: 0;
  }

  .about-page .about-format-card,
  .about-page .about-testimonial-card {
    min-height: auto;
  }

  .about-page .about-cta-actions {
    max-width: 280px;
  }

  .about-page .about-testimonial-card {
    min-width: calc((100% - 18px) / 2);
  }
}

@media (max-width: 720px) {
  .about-page .about-container {
    width: min(calc(100% - 28px), var(--about-container));
  }

  .about-page .about-hero {
    padding: 146px 0 86px;
    background:linear-gradient(70deg, rgb(29, 33, 48) 0%, rgba(29, 33, 48, 0.95) 50%, rgba(29, 33, 48, 0.9) 100%), url(/secure/images/about-header.webp) right center / cover no-repeat;
  }

  .about-page .about-hero h1 {
    font-size: clamp(3rem, 20vw, 3rem);
  }

  .about-page .about-role-strip {
    margin-top: -24px;
  }

  .about-page .about-intro {
    padding: 92px 0 68px;
  }

  .about-page .about-topics {
    padding: 24px 0 84px;
  }

  .about-page .about-topic-grid,
  .about-page .about-tool-grid {
    grid-template-columns: 1fr;
  }

  .about-page .about-topic-card,
  .about-page .about-tool-card {
    min-height: auto;
  }

  .about-page .about-education,
  .about-page .about-opensource,
  .about-page .about-formats,
  .about-page .about-testimonials,
  .about-page .about-cta {
    padding: 82px 0;
  }

  .about-page .about-hero-panel,
  .about-page .about-education-card,
  .about-page .about-topic-card,
  .about-page .about-format-card,
  .about-page .about-testimonial-card {
    padding-right: 24px;
    padding-left: 24px;
  }

  .about-page .about-testimonial-track {
    gap: 14px;
  }

  .about-page .about-testimonial-card {
    min-width: 88%;
  }

  .about-page .about-testimonial-controls {
    justify-content: space-between;
  }
}