.tpl-3 * {
    margin:0;
    padding:0;
    box-sizing:border-box;
}

.tpl-3 body {
    font-family:Arial, sans-serif;
    background:#fff;
    color:#111;
    line-height:1.5;
}
.tpl-3 .nav-logo {
    height: 80px !important;
    width: auto !important;
    max-height: 80px !important;
    display: block;
}
/* =========================
   NAVIGATION
========================= */

.tpl-3 .nav {
    position:relative;
    top:0;
    left:0;
    width:100%;
    z-index:100;
    padding:18px 55px;
    background:#111;

    display:flex;
    align-items:center;
}

.tpl-3 .logo {
    color:#fff;
    font-size:18px;
    font-weight:600;
    letter-spacing:0.3px;
}

.tpl-3 .menu {
    margin-left:auto;

    display:flex;
    align-items:center;
    gap:26px;
}

.tpl-3 .menu a {
    color:#fff;
    text-decoration:none;
    font-size:14px;
    transition:opacity 0.2s ease;
}

.tpl-3 .menu a:hover {
    opacity:0.7;
}

.tpl-3 .menu .contact {
    color:#d73a31;
}

.tpl-3 .lang {
    margin-left:12px;
    color:#bbb !important;
}
/* =========================
   HERO
========================= */

.tpl-3 .hero {
    position:relative;
    height:74vh;
    background-image:url('../media/bus-diagnostic.jpg');
    background-size:cover;
    background-position:center center;
    background-repeat:no-repeat;
    background-color:#0a0a0a;
}

.tpl-3 .hero-overlay {
    position:absolute;
    inset:0;
    background:rgba(0,0,0,0.25);
}

.tpl-3 .hero-content {
    position:absolute;
    left:70px;
    bottom:75px;
    max-width:760px;
    z-index:2;
}

.tpl-3 .hero h1 {
    color:#c9a84c;
    font-size:44px;
    font-weight:500;
    line-height:1.15;
    margin-bottom:14px;
    letter-spacing:-0.5px;
}

.tpl-3 .hero h2 {
    color:#d4d4d4;
    font-size:19px;
    font-weight:400;
    line-height:1.5;
    max-width:620px;
}

/* =========================
   TRANSITION SECTION
========================= */

.tpl-3 .transition {
    background:#fff;
    padding:52px 40px;
    border-bottom:1px solid #e0e0e0;
    text-align:center;
}

.tpl-3 .transition-inner {
    max-width:820px;
    margin:auto;
}

.tpl-3 .transition-main {
    font-size:26px;
    font-weight:500;
    color:#111;
    margin-bottom:14px;
    letter-spacing:-0.3px;
}

.tpl-3 .transition-sub {
    font-size:16px;
    color:#666;
    line-height:1.7;
    max-width:680px;
    margin:auto;
}

/* =========================
   DIAGNOSTIC AREAS SECTION
========================= */

.tpl-3 .diagnostics-section {
    background:#0f0f0f;
    color:#fff;
    padding:78px 45px 95px;
}

.tpl-3 .diagnostics-inner {
    max-width:1200px;
    margin:auto;
}

.tpl-3 .section-title {
    font-size:36px;
    font-weight:500;
    margin-bottom:48px;
    letter-spacing:-0.3px;
    color:#fff;
}

.tpl-3 .diagnostics-grid {
    display:grid;
    grid-template-columns:repeat(2, 1fr);
    gap:38px 65px;
}

/* =========================
   DIAGNOSTIC CARD
========================= */

.tpl-3 .diag-item {
    border-bottom:1px solid #2e2e2e;
    padding-bottom:28px;
}

.tpl-3 .diag-item.full {
    grid-column:span 2;
    border-bottom:1px solid #4a4a4a;
    padding-bottom:32px;
    margin-bottom:8px;
}

.tpl-3 .diag-title {
    font-size:18px;
    font-weight:500;
    color:#c9a84c;
    margin-bottom:10px;
    letter-spacing:-0.1px;
}

.tpl-3 .diag-item.full .diag-title {
    font-size:26px;
}

.tpl-3 .diag-desc {
    color:#b0b0b0;
    font-size:14px;
    line-height:1.8;
    max-width:92%;
    margin-bottom:12px;
}

.tpl-3 .diag-item.full .diag-desc {
    color:#d0d0d0;
    font-size:15px;
    max-width:78%;
}

.tpl-3 .diag-link {
    display:inline-block;
    font-size:13px;
    color:#5da8ff;
    text-decoration:none;
    transition:opacity 0.2s;
}

.tpl-3 .diag-link:hover {
    opacity:0.7;
}

/* =========================
   CLOSING SECTION
========================= */

.tpl-3 .closing {
    background:#fff;
    padding:58px 40px;
    text-align:center;
    border-top:1px solid #e8e8e8;
}

.tpl-3 .closing-inner {
    max-width:720px;
    margin:auto;
}

.tpl-3 .closing-text {
    font-size:17px;
    color:#555;
    line-height:1.8;
    font-style:italic;
}

/* =========================
   FOOTER
========================= */

.tpl-3 footer {
    background:#080808;
    color:#666;
    text-align:center;
    padding:20px;
    font-size:12px;
}

/* =========================
   MOBILE
========================= */

@media(max-width:900px){

    .tpl-3 .hero {
        height:60vh;
    }

    .tpl-3 .hero-content {
        left:30px;
        right:30px;
        bottom:50px;
    }

    .tpl-3 .hero h1 {
        font-size:30px;
    }

    .tpl-3 .hero h2 {
        font-size:16px;
    }

    .tpl-3 .diagnostics-grid {
        grid-template-columns:1fr;
        gap:30px;
    }

    .tpl-3 .diag-item.full {
        grid-column:span 1;
    }

    .tpl-3 .nav {
        padding:16px 20px;
    }

    .tpl-3 .menu {
        gap:14px;
        flex-wrap:wrap;
        justify-content:flex-end;
    }

    .tpl-3 .diagnostics-section {
        padding:60px 25px 70px;
    }

}
/* FOOTER */
.tpl-3 footer { width: 100%; background: #000; padding: 20px 42px; }

.tpl-3 .footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tpl-3 .footer-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.tpl-3 .footer-logo {
  height: 48px;
  width: auto;
}

.tpl-3 .footer-brand {
  color: #ffffff;
  font-size: 13px;
  letter-spacing: .3px;
  opacity: .82;
}

.tpl-3 .footer-right {
  display: flex;
  align-items: center;
}

.tpl-3 .footer-linkedin {
  display: flex;
  align-items: center;
  opacity: .75;
  transition: opacity .2s;
}

.tpl-3 .footer-linkedin:hover {
  opacity: 1;
}