/* Modern KodePlus homepage styles — logo-aligned palette
 * Primary (logo bright blue): #2196d3
 * Navy (logo dark blue):      #1d3f72
 * Ink (logo text):            #2c2c2c
 */
:root {
    --kp-primary: #2196d3;
    --kp-primary-dark: #1a7ab0;
    --kp-navy: #1d3f72;
    --kp-navy-dark: #142c52;
    --kp-ink: #2c2c2c;
    --kp-muted: #5b6b7a;
    --kp-bg-soft: #f5f8fc;
    --kp-bg-white: #ffffff;
    --kp-border: #e4ecf3;
    --kp-shadow-sm: 0 4px 14px rgba(29, 63, 114, 0.08);
    --kp-shadow-md: 0 10px 30px rgba(29, 63, 114, 0.12);
    --kp-shadow-lg: 0 20px 50px rgba(29, 63, 114, 0.18);
    --kp-gradient: linear-gradient(135deg, #1d3f72 0%, #2196d3 100%);
    --kp-gradient-soft: linear-gradient(135deg, #f5f8fc 0%, #e8f2fa 100%);
}

/* ---------- Base tone-up ---------- */
body.front-page {
    color: var(--kp-ink);
    font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.front-page h1, .front-page h2, .front-page h3, .front-page h4, .front-page h5 {
    color: var(--kp-navy);
    letter-spacing: -0.01em;
}

.front-page a { transition: color .2s ease; }

/* ---------- Header polish ---------- */
.header-container .header {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: saturate(180%) blur(10px);
    -webkit-backdrop-filter: saturate(180%) blur(10px);
    border-bottom: 1px solid var(--kp-border);
    box-shadow: 0 1px 0 rgba(29, 63, 114, 0.02);
}

.front-page .main-navigation ul.navbar-nav > li > a {
    color: var(--kp-ink);
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: color .2s ease;
}

.front-page .main-navigation ul.navbar-nav > li > a:hover,
.front-page .main-navigation ul.navbar-nav > li.active > a {
    color: var(--kp-primary);
    background: transparent;
}

.front-page .site-slogan {
    color: var(--kp-muted);
    font-style: normal;
    font-weight: 500;
    letter-spacing: 0.02em;
}

#logo_img { width: 155px; height: 40px; }

/* ---------- Hero ---------- */
.front-page .banner .slideshow,
.front-page .slider-banner-container,
.front-page .slider-banner-fullscreen {
    background: var(--kp-gradient);
}

.front-page .tp-caption.default_bg.large {
    background: rgba(29, 63, 114, 0.55) !important;
    color: #ffffff !important;
    padding: 18px 28px !important;
    border-left: 4px solid var(--kp-primary);
    border-radius: 4px;
    font-weight: 500;
    line-height: 1.5;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

/* ---------- Section rhythm ---------- */
.front-page section.section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.front-page section.section.light-gray-bg { background: var(--kp-bg-soft); }
.front-page #about_us { background: var(--kp-bg-white); }
.front-page #products { background: var(--kp-bg-soft); }
.front-page #portfolio { background: var(--kp-bg-white); }
.front-page #services { background: var(--kp-bg-soft); padding-bottom: 20px; }
.front-page #career { background: var(--kp-bg-white); }
.front-page #contact_us { background: var(--kp-bg-soft); padding-top: 40px; }

.front-page section .banner.default-bg,
.front-page section .banner:not(.clearfix) {
    background: transparent !important;
    padding-bottom: 10px;
}

/* Section titles */
.front-page section .title,
.front-page section .page-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--kp-navy);
    margin-bottom: 18px;
    letter-spacing: -0.02em;
}

.front-page .separator {
    width: 60px;
    height: 4px;
    background: var(--kp-gradient);
    border-radius: 2px;
    margin: 0 auto 24px;
}

.front-page section p.text-center {
    color: var(--kp-muted);
    font-size: 17px;
    line-height: 1.7;
    max-width: 820px;
    margin: 0 auto;
}

/* Utility helpers (Bootstrap 3 gap / flex) */
.front-page .row.d-flex { display: flex; }
.front-page .row.flex-wrap { flex-wrap: wrap; }
.front-page .col-md-4.d-flex,
.front-page .col-sm-6.d-flex { display: flex; }
.front-page .col-md-4.d-flex > .feature-box-2,
.front-page .col-sm-6.d-flex > .feature-box-2 { width: 100%; }

/* ---------- Feature cards (About Us) ---------- */
.front-page .feature-box-2 {
    background: #fff;
    border: 1px solid var(--kp-border);
    border-radius: 14px;
    padding: 36px 28px;
    text-align: center;
    height: 100%;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    box-shadow: var(--kp-shadow-sm);
    margin-bottom: 30px;
}

.front-page .feature-box-2:hover {
    transform: translateY(-6px);
    box-shadow: var(--kp-shadow-lg);
    border-color: rgba(33, 150, 211, 0.25);
}

.front-page .feature-box-2 .icon.without-bg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    border-radius: 16px;
    background: var(--kp-gradient-soft);
    color: var(--kp-primary);
    font-size: 28px;
    transition: transform .25s ease;
}

.front-page .feature-box-2:hover .icon.without-bg {
    transform: scale(1.08) rotate(-4deg);
    background: var(--kp-gradient);
    color: #fff;
}

.front-page .feature-box-2 .icon.without-bg i { color: inherit; }

.front-page .feature-box-2 .body .title {
    font-size: 19px;
    font-weight: 700;
    color: var(--kp-navy);
    margin-bottom: 10px;
}

.front-page .feature-box-2 .body p {
    color: var(--kp-muted);
    font-size: 15px;
    line-height: 1.65;
    margin: 0;
}

/* ---------- Image boxes (Products / Portfolio / Services) ---------- */
.front-page .image-box.style-3-b,
.front-page .image-box.style-4 {
    background: #fff;
    border: 1px solid var(--kp-border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--kp-shadow-sm);
    transition: box-shadow .3s ease, transform .3s ease;
    margin-bottom: 40px;
}

.front-page .image-box.style-3-b:hover,
.front-page .image-box.style-4:hover {
    box-shadow: var(--kp-shadow-md);
    transform: translateY(-4px);
}

.front-page .image-box .overlay-container > img {
    border: 0 !important;
    border-radius: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}

.front-page .image-box:hover .overlay-container > img {
    transform: scale(1.04);
}

.front-page .image-box .overlay-to-top {
    background: linear-gradient(to top, rgba(29, 63, 114, 0.92), rgba(33, 150, 211, 0.0));
    color: #fff;
}

.front-page .image-box .body {
    padding: 32px 30px;
}

.front-page .image-box .body .title,
.front-page .image-box .body h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--kp-navy);
    margin-bottom: 12px;
}

.front-page .image-box .body .title a {
    color: var(--kp-navy);
}

.front-page .image-box .body .title a:hover {
    color: var(--kp-primary);
}

.front-page .image-box .body p.small {
    color: var(--kp-muted);
    font-size: 13px;
}

.front-page .image-box .body p {
    color: var(--kp-ink);
    font-size: 15px;
    line-height: 1.7;
}

.front-page .image-box .separator-2,
.front-page .image-box .separator-3 {
    border-top: 1px solid var(--kp-border);
    margin: 16px 0;
}

.front-page .image-box blockquote {
    border-left: 3px solid var(--kp-primary);
    padding-left: 16px;
    background: var(--kp-bg-soft);
    padding-top: 14px;
    padding-bottom: 14px;
    border-radius: 0 6px 6px 0;
}

.front-page .o_client { color: var(--kp-navy); font-weight: 600; }

/* ---------- Buttons ---------- */
.front-page .btn.btn-default {
    background: var(--kp-gradient) !important;
    border: 0 !important;
    color: #fff !important;
    border-radius: 999px;
    padding: 12px 26px;
    font-weight: 600;
    letter-spacing: 0.02em;
    box-shadow: 0 6px 18px rgba(33, 150, 211, 0.35);
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.front-page .btn.btn-default:hover,
.front-page .btn.btn-default:focus,
.front-page .btn.btn-default:before {
    background: var(--kp-gradient) !important;
    color: #fff !important;
    filter: brightness(1.05);
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(33, 150, 211, 0.45);
}

/* ---------- Career list ---------- */
.front-page #career h3.page-title {
    font-size: 24px;
    color: var(--kp-navy);
    margin-top: 12px;
}

.front-page #career .list-icons {
    list-style: none;
    padding-left: 0;
    margin-top: 10px;
}

.front-page #career .list-icons li {
    padding: 8px 0 8px 34px;
    position: relative;
    color: var(--kp-ink);
    font-size: 15px;
    line-height: 1.6;
}

.front-page #career .list-icons li i.icon-check {
    position: absolute;
    left: 0;
    top: 10px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--kp-gradient-soft);
    color: var(--kp-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
}

.front-page #career .mail-link {
    color: var(--kp-primary);
    font-weight: 600;
    border-bottom: 1px dashed var(--kp-primary);
}

.front-page #career .mail-link:hover { color: var(--kp-navy-dark); border-color: var(--kp-navy-dark); }

/* ---------- Contact section ---------- */
.front-page #contact_us .list-inline {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 22px;
    color: var(--kp-ink);
}

.front-page #contact_us .list-inline li { color: var(--kp-muted); }
.front-page #contact_us .list-inline li i { color: var(--kp-primary); }

.front-page #contact_us .social-links li a {
    background: #fff;
    border: 1px solid var(--kp-border);
    color: var(--kp-navy);
    transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}

.front-page #contact_us .social-links li a:hover {
    background: var(--kp-gradient);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: var(--kp-shadow-md);
    border-color: transparent;
}

.front-page .wrap-contact-us {
    background: #fff;
    border: 1px solid var(--kp-border);
    border-radius: 14px;
    padding: 28px 26px;
    box-shadow: var(--kp-shadow-sm);
}

.front-page #contact-form .form-control {
    border-radius: 10px;
    border: 1px solid var(--kp-border);
    padding: 12px 14px;
    height: auto;
    box-shadow: none;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.front-page #contact-form .form-control:focus {
    border-color: var(--kp-primary);
    box-shadow: 0 0 0 3px rgba(33, 150, 211, 0.18);
}

.front-page #contact-form label { color: var(--kp-ink); font-weight: 600; font-size: 14px; }

.front-page #map-canvas {
    border-radius: 14px;
    overflow: hidden;
    min-height: 420px;
    box-shadow: var(--kp-shadow-sm);
}

/* ---------- Footer ---------- */
.front-page #footer {
    background: var(--kp-navy-dark);
    color: rgba(255, 255, 255, 0.85);
}

.front-page #footer .subfooter {
    border-top: 0;
    padding: 22px 0;
}

.front-page #footer a { color: var(--kp-primary); }
.front-page #footer a:hover { color: #fff; }

/* ---------- Mobile polish ---------- */
@media (max-width: 767px) {
    .front-page section.section { padding-top: 56px; padding-bottom: 56px; }
    .front-page section .title,
    .front-page section .page-title { font-size: 28px; }
    .front-page .image-box .body { padding: 22px 20px; }
    .front-page .feature-box-2 { padding: 28px 22px; }
}