/* ============================================================
   PAEH-5kW – Base Stylesheet
   Design based on demo-02.htm
   ============================================================ */

/* === Font Faces (Open Sans) === */
/* open-sans-300 - latin */
@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 300;
    src: local(''),
    url('../fonts/open-sans-v34-latin-300.woff2') format('woff2'),
    url('../fonts/open-sans-v34-latin-300.woff') format('woff');
}
/* open-sans-regular - latin */
@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 400;
    src: local(''),
    url('../fonts/open-sans-v34-latin-regular.woff2') format('woff2'),
    url('../fonts/open-sans-v34-latin-regular.woff') format('woff');
}
/* open-sans-600 - latin */
@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 600;
    src: local(''),
    url('../fonts/open-sans-v34-latin-600.woff2') format('woff2'),
    url('../fonts/open-sans-v34-latin-600.woff') format('woff');
}
/* open-sans-700 - latin */
@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 700;
    src: local(''),
    url('../fonts/open-sans-v34-latin-700.woff2') format('woff2'),
    url('../fonts/open-sans-v34-latin-700.woff') format('woff');
}
/* open-sans-800 - latin */
@font-face {
    font-family: 'Open Sans';
    font-style: normal;
    font-weight: 800;
    src: local(''),
    url('../fonts/open-sans-v34-latin-800.woff2') format('woff2'),
    url('../fonts/open-sans-v34-latin-800.woff') format('woff');
}
/* open-sans-italic - latin */
@font-face {
    font-family: 'Open Sans';
    font-style: italic;
    font-weight: 400;
    src: local(''),
    url('../fonts/open-sans-v34-latin-italic.woff2') format('woff2'),
    url('../fonts/open-sans-v34-latin-italic.woff') format('woff');
}
/* open-sans-600italic - latin */
@font-face {
    font-family: 'Open Sans';
    font-style: italic;
    font-weight: 600;
    src: local(''),
    url('../fonts/open-sans-v34-latin-600italic.woff2') format('woff2'),
    url('../fonts/open-sans-v34-latin-600italic.woff') format('woff');
}
/* open-sans-700italic - latin */
@font-face {
    font-family: 'Open Sans';
    font-style: italic;
    font-weight: 700;
    src: local(''),
    url('../fonts/open-sans-v34-latin-700italic.woff2') format('woff2'),
    url('../fonts/open-sans-v34-latin-700italic.woff') format('woff');
}


/* === Reset === */
*, *:before, *:after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', 'Open Sans', Arial, Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.65;
    color: #2a2f36;
    background: #ffffff;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: #154D8F;
    text-decoration: none;
}

ul {
    list-style: none;
}

h1, h2, h3, h4 {
    font-family: 'Segoe UI', 'Open Sans', Arial, Helvetica, sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: #154D8F;
}

h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 20px; }

p { margin-bottom: 14px; }
p:last-child { margin-bottom: 0; }

hr { border: none; border-bottom: 1px solid #dde3ec; }


/* === Layout === */
.wrap {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 28px;
}

.clearfix:after {
    content: '';
    display: table;
    clear: both;
}


/* === General Helpers === */
.center { text-align: center; }
.left { text-align: left; }
.right { text-align: right; }
.relative { position: relative; }
.inline { display: inline-block; vertical-align: top; }
.hidden { display: none; }
.mobile-show { display: none; }
.mobile-hide { display: inline-block; }
.accent { color: #F19100; }


/* === Admin Bar === */
.user {
    position: fixed;
    text-align: center;
    top: 2px;
    opacity: 0.75;
    width: 100%;
    z-index: 1000000;
    font-size: 13px;
}

.user a {
    font-size: 13px;
    color: #2a2f36;
}

.user a:hover {
    color: #154D8F;
}


/* === Header === */
.site-header {
    background: #ffffff;
    border-bottom: 3px solid #154D8F;
    position: relative;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.site-header .inner {
    padding: 0;
}

.site-header .inner:after {
    content: '';
    display: table;
    clear: both;
}

.site-header .logo-link {
    float: left;
    display: block;
    padding: 12px 0;
}

.site-header .logo-link img {
    height: 48px;
    width: auto;
}

.site-header .menu-toggle {
    display: none;
    float: right;
    margin: 14px 0;
    background: none;
    border: 2px solid #154D8F;
    border-radius: 3px;
    color: #154D8F;
    font-size: 20px;
    padding: 6px 12px;
    cursor: pointer;
}

.site-header nav {
    float: right;
}

.site-header nav ul:after {
    content: '';
    display: table;
    clear: both;
}

.site-header nav li {
    float: left;
}

.site-header nav a {
    display: block;
    padding: 22px 16px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: #2a2f36;
    transition: color 0.2s;
}

.site-header nav a:hover,
.site-header nav a.active {
    color: #154D8F;
}

.site-header nav .cta-link {
    background: #154D8F;
    color: #ffffff;
    margin: 12px 0 12px 10px;
    padding: 10px 20px;
    border-radius: 3px;
}

.site-header nav .cta-link:hover {
    background: #1a63b5;
    color: #ffffff;
}

.site-header .lang-switch {
    display: inline-block;
    position: relative;
    padding: 22px 16px;
    font-size: 14px;
    font-weight: 700;
    color: #2a2f36;
    cursor: pointer;
    text-transform: uppercase;
}

.site-header .lang-switch .lang-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: #ffffff;
    border: 1px solid #dde3ec;
    border-radius: 3px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    min-width: 60px;
    z-index: 200;
}

.site-header .lang-switch:hover .lang-dropdown {
    display: block;
}

.site-header .lang-switch .lang-dropdown a {
    display: block;
    padding: 8px 16px;
    font-size: 13px;
    color: #2a2f36;
    border-bottom: 1px solid #f4f6f9;
}

.site-header .lang-switch .lang-dropdown a:last-child {
    border-bottom: none;
}

.site-header .lang-switch .lang-dropdown a:hover {
    background: #f4f6f9;
    color: #154D8F;
}


/* === Admin Menu (inside header) === */
.admin-menu {
    clear: both;
    text-align: center;
    padding: 10px 0;
    border-top: 1px solid #e8ecf2;
}

.admin-menu a {
    display: inline-block;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 700;
    color: #2a2f36;
    text-transform: uppercase;
    transition: color 0.2s;
}

.admin-menu a:hover,
.admin-menu a.active {
    color: #154D8F;
}

.admin-menu a i {
    margin-right: 3px;
}


/* === Hero === */
.hero {
    background: #154D8F;
    color: #ffffff;
    padding: 70px 0 60px;
    overflow: hidden;
}

.hero .inner:after {
    content: '';
    display: table;
    clear: both;
}

.hero .text {
    float: left;
    width: 54%;
    padding-right: 40px;
}

.hero .visual {
    float: right;
    width: 42%;
    padding-top: 16px;
}

.hero .visual img {
    width: 100%;
    border-radius: 4px;
}

.hero .label {
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #F19100;
    font-weight: 700;
    margin-bottom: 14px;
}

.hero h1 {
    color: #ffffff;
    font-size: 38px;
    margin-bottom: 18px;
    line-height: 1.15;
}

.hero .subtitle {
    color: #c8daf0;
    font-size: 17px;
    margin-bottom: 26px;
    line-height: 1.65;
}

.hero .badges {
    margin-bottom: 30px;
}

.hero .badges span {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
    padding: 7px 14px;
    border-radius: 3px;
    margin: 0 6px 8px 0;
}

.hero .badges span .fa {
    color: #F19100;
    margin-right: 5px;
}


/* === Buttons === */
.btn {
    display: inline-block;
    background: #F19100;
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 13px 28px;
    border-radius: 3px;
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}

.btn:hover {
    background: #d47f00;
    color: #ffffff;
}

.btn-white {
    background: #ffffff;
    color: #154D8F;
}

.btn-white:hover {
    background: #f4f6f9;
    color: #154D8F;
}

.btn-blue {
    background: #154D8F;
    color: #ffffff;
}

.btn-blue:hover {
    background: #1a63b5;
    color: #ffffff;
}


/* === Intro strip === */
.intro-strip {
    background: #f4f6f9;
    border-top: 3px solid #F19100;
    padding: 24px 0;
}

.intro-strip p {
    font-size: 16px;
    color: #5a6a7e;
    text-align: center;
    max-width: 820px;
    margin: 0 auto;
}

.intro-strip strong {
    color: #154D8F;
}


/* === Section shared === */
.section {
    padding: 72px 0;
}

.section-head {
    text-align: center;
    margin-bottom: 48px;
}

.section-head h2 {
    margin-bottom: 10px;
}

.section-head p {
    font-size: 17px;
    color: #5a6a7e;
    max-width: 600px;
    margin: 0 auto;
}


/* === Timeline (How it works) === */
.timeline-section {
    background: #ffffff;
}

.timeline {
    position: relative;
    max-width: 760px;
    margin: 0 auto;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 120px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #dde3ec;
}

.timeline .step {
    position: relative;
    margin-bottom: 24px;
    padding-left: 158px;
    min-height: 60px;
}

.timeline .step:last-child {
    margin-bottom: 0;
}

.timeline .time {
    position: absolute;
    left: 0;
    top: 16px;
    width: 148px;
    text-align: right;
}

.timeline .time span {
    font-size: 12px;
    font-weight: 700;
    color: #154D8F;
    background: #e8ecf2;
    padding: 4px 10px;
    border-radius: 20px;
    display: inline-block;
    margin-right: 14px;
}

.timeline .dot {
    position: absolute;
    right: -5px;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #154D8F;
    border: 2px solid #ffffff;
    box-shadow: 0 0 0 2px #154D8F;
}

.timeline .dot-accent {
    background: #F19100;
    box-shadow: 0 0 0 2px #F19100;
    width: 14px;
    height: 14px;
    right: -6px;
    top: 5px;
}

.timeline .card {
    background: #f4f6f9;
    border-left: 4px solid #154D8F;
    border-radius: 0 4px 4px 0;
    padding: 16px 20px;
}

.timeline .card:after {
    content: '';
    display: table;
    clear: both;
}

.timeline .card-accent {
    background: #fff8ed;
    border-left-color: #F19100;
}

.timeline .card .icon {
    float: left;
    width: 40px;
    font-size: 20px;
    color: #154D8F;
    margin-right: 14px;
    line-height: 1;
    padding-top: 2px;
}

.timeline .card-accent .icon {
    color: #F19100;
}

.timeline .card h3 {
    font-size: 16px;
    margin-bottom: 3px;
}

.timeline .card p {
    font-size: 14px;
    color: #5a6a7e;
    margin: 0;
}


/* === Why section === */
.why-section {
    background: #f4f6f9;
    border-top: 1px solid #dde3ec;
    border-bottom: 1px solid #dde3ec;
}

.why-section .inner:after {
    content: '';
    display: table;
    clear: both;
}

.why-section .text-col {
    float: left;
    width: 56%;
    padding-right: 50px;
}

.why-section .text-col h2 {
    margin-bottom: 18px;
}

.why-section .quote {
    font-size: 17px;
    font-style: italic;
    color: #5a6a7e;
    border-left: 4px solid #F19100;
    padding-left: 16px;
    margin-bottom: 16px;
}

.why-section .text-col p {
    color: #444c56;
    font-size: 15px;
}

.why-section .text-col strong {
    color: #154D8F;
}

.why-section .checks {
    margin-top: 18px;
}

.why-section .checks li {
    padding: 8px 0;
    font-size: 15px;
    font-weight: 700;
    color: #2a2f36;
    border-bottom: 1px solid #dde3ec;
}

.why-section .checks li:last-child {
    border-bottom: none;
}

.why-section .checks .fa {
    color: #154D8F;
    margin-right: 8px;
    width: 16px;
}

.why-section .visual-col {
    float: right;
    width: 40%;
    padding-top: 50px;
}

.why-section .diagram {
    background: #ffffff;
    border: 1px solid #dde3ec;
    border-radius: 6px;
    padding: 26px 22px;
    box-shadow: 0 4px 14px rgba(21, 77, 143, 0.06);
}

.why-section .bar-group {
    margin-bottom: 24px;
}

.why-section .bar-group:last-of-type {
    margin-bottom: 0;
}

.why-section .bar-label {
    font-size: 12px;
    font-weight: 700;
    color: #5a6a7e;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}

.why-section .bar-track {
    background: #e8ecf2;
    border-radius: 3px;
    height: 28px;
    position: relative;
    overflow: hidden;
}

.why-section .bar-fill {
    height: 100%;
    border-radius: 3px 0 0 3px;
    display: block;
    position: relative;
}

.why-section .bar-cold {
    background: #6fa0cc;
}

.why-section .bar-warm {
    background: #F19100;
    border-radius: 3px;
}

.why-section .bar-fill span {
    position: absolute;
    right: 8px;
    top: 50%;
    margin-top: -8px;
    font-size: 12px;
    font-weight: 700;
    color: #ffffff;
    line-height: 16px;
}

.why-section .bar-note {
    font-size: 12px;
    color: #5a6a7e;
    margin-top: 4px;
}

.why-section .diagram-caption {
    margin-top: 14px;
    font-size: 11px;
    color: #8a98aa;
    text-align: center;
    font-style: italic;
}


/* === Features === */
.features-section {
    background: #154D8F;
    color: #ffffff;
}

.features-section .section-head h2 {
    color: #ffffff;
}

.features-section .section-head p {
    color: #b5cce6;
}

.features-section .grid:after {
    content: '';
    display: table;
    clear: both;
}

.features-section .card {
    float: left;
    width: 31%;
    margin-right: 3.5%;
    margin-bottom: 28px;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    padding: 26px 22px;
}

.features-section .card:nth-child(3n) {
    margin-right: 0;
}

.features-section .card .icon {
    width: 44px;
    height: 44px;
    background: #0f3a6e;
    border-radius: 50%;
    text-align: center;
    line-height: 44px;
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 14px;
}

.features-section .card .icon-accent {
    background: #F19100;
}

.features-section .card h3 {
    color: #ffffff;
    font-size: 16px;
    margin-bottom: 8px;
}

.features-section .card p {
    color: #b5cce6;
    font-size: 14px;
    line-height: 1.6;
}

.features-section .highlights {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    padding: 16px 24px;
    clear: both;
}

.features-section .highlights:after {
    content: '';
    display: table;
    clear: both;
}

.features-section .highlights .item {
    float: left;
    width: 25%;
    font-size: 13px;
    font-weight: 700;
    color: #ffffff;
    padding-right: 12px;
}

.features-section .highlights .item .fa {
    color: #F19100;
    margin-right: 6px;
}


/* === Independence / Contact === */
.independence-section {
    background: #ffffff;
}

.independence-section .inner:after {
    content: '';
    display: table;
    clear: both;
}

.independence-section .text-col {
    float: left;
    width: 56%;
    padding-right: 50px;
}

.independence-section .text-col h2 {
    margin-bottom: 14px;
}

.independence-section .text-col p {
    color: #444c56;
    font-size: 15px;
}

.independence-section .points li {
    padding: 10px 0;
    font-size: 15px;
    color: #2a2f36;
    border-bottom: 1px solid #e8ecf2;
}

.independence-section .points li:last-child {
    border-bottom: none;
}

.independence-section .points .fa {
    color: #154D8F;
    margin-right: 8px;
    width: 16px;
}

.independence-section .contact-box {
    float: right;
    width: 40%;
    background: #154D8F;
    color: #ffffff;
    border-radius: 6px;
    padding: 32px 28px;
    box-shadow: 0 8px 28px rgba(21, 77, 143, 0.18);
}

.independence-section .contact-box .over-title {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #F19100;
    font-weight: 700;
    margin-bottom: 6px;
}

.independence-section .contact-box h3 {
    color: #ffffff;
    font-size: 24px;
    margin-bottom: 10px;
}

.independence-section .contact-box p {
    color: #b5cce6;
    font-size: 14px;
    margin-bottom: 18px;
}

.independence-section .contact-box .btn {
    display: inline-block;
    background: #ffffff;
    color: #154D8F;
}

.independence-section .contact-box .btn:hover {
    background: #f4f6f9;
    color: #154D8F;
}

.independence-section .contact-box .note {
    margin-top: 18px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.45);
}

.independence-section .contact-box .note .fa {
    margin-right: 5px;
}


/* === Footer === */
.site-footer {
    background: #0f3a6e;
    color: rgba(255, 255, 255, 0.55);
    padding: 32px 0;
    text-align: center;
}

.site-footer .logo-footer {
    height: 32px;
    margin: 0 auto 14px;
    opacity: 0.8;
    -webkit-filter: brightness(0) invert(1);
    filter: brightness(0) invert(1);
}

.site-footer .copy {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 6px;
}

.site-footer .legal {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.3);
}

.site-footer a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.2s;
}

.site-footer a:hover {
    color: #ffffff;
}

.site-footer .footer-links {
    margin-bottom: 14px;
}

.site-footer .footer-links a {
    display: inline-block;
    margin: 0 10px;
    font-size: 13px;
}


/* === To-Top Button === */
#to-top-button {
    position: fixed;
    background: rgba(21, 77, 143, 0.85);
    bottom: 50px;
    right: 20px;
    padding: 10px 15px 15px 15px;
    cursor: pointer;
    font-weight: bold;
    color: #ffffff;
    opacity: 0.0;
    transition: opacity 1s, background 1s;
    z-index: 9999;
    border-radius: 3px;
}

#to-top-button:hover {
    background: rgba(21, 77, 143, 1.0);
}


/* === Content Pages (generic wrapper) === */
#content {
    min-height: 400px;
}

.page-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 48px 28px;
}

.min-height {
    min-height: 500px;
}

.auto-size {
    max-width: 900px;
    margin: 0 auto;
    padding: 48px 28px;
}


/* === Shop === */
.shop.header {
    font-weight: 800;
    font-size: 48px;
    text-align: center;
    text-transform: uppercase;
    margin-top: 20px;
    margin-bottom: -5px;
    color: #154D8F;
}

.shop.title {
    margin-bottom: 25px;
    display: inline-block;
}

.shop.box {
    border: 1px solid #dde3ec;
    border-radius: 4px;
    text-align: center;
    transition: box-shadow 0.25s;
    margin: 20px;
}

.shop.box:hover {
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(21, 77, 143, 0.12);
}

.shop.box img {
    max-width: 400px;
}


/* === Product === */
img.main { width: 600px; object-fit: contain; height: 600px; border: 1px solid #fff; }
img.preview { width: 100px; object-fit: contain; height: 100px; border: 1px solid #eee; cursor: pointer; }
img.preview.active, img.preview:hover { border: 1px solid #154D8F; }

.page-product-details { text-align: center; margin-top: 20px; }
.page-product-details h1 { line-height: 36px; }
.full-width { width: 1240px; margin: auto; text-align: left; }
.page-product-details .shopping-new { margin-left: 120px; }

.model {
    display: inline-block;
    border: 1px solid #dde3ec;
    vertical-align: middle;
    margin-right: 5px;
    padding: 0px 25px;
    margin-top: 5px;
    font-weight: bold;
    border-radius: 3px;
}

.model:hover { cursor: pointer; background: #f4f6f9; }
.model.active { border: 1px solid #154D8F; background: #f4f6f9; }
.model span { display: inline-block; margin-top: 3px; vertical-align: middle; }
.model img { width: 50px; object-fit: contain; height: 50px; vertical-align: middle; margin-left: 10px; }

.product-details { position: relative; display: block; transition: color 0.25s; }
.product-details:hover { color: #154D8F; }
.product-details i { position: absolute; right: 0px; top: 7px; color: #5a6a7e; font-size: 14px; }

.bookmark { position: absolute; margin-top: -120px; }
.page-more .bookmark { margin-top: -200px; }

.page-product-details h1.large { font-size: 40px; line-height: 52px; margin-bottom: 10px; font-weight: 800; }
.page-product-details .product-price { font-size: 36px; font-weight: 800; color: #154D8F; }
.inline-block { display: inline-block; width: 600px; vertical-align: top; margin: 20px 20px; text-align: left; }
.online-available { margin-left: 50px; }

.image-preview { text-align: center; margin-top: 50px; }
.image-preview img { width: 200px; height: 200px; object-fit: cover; margin: 10px; }


/* === FAQ Accordion === */
.faq { max-width: 1080px; margin: 80px auto; padding: 0 28px; }
.faq ul { list-style: initial; position: relative; }
.faq ul li { margin-bottom: 5px; }
.faq ul li:before { content: initial; position: initial; }

.accordion {
    background-color: #f4f6f9;
    color: #2a2f36;
    border: 1px solid #dde3ec;
    text-align: left;
    font-size: 15px;
    transition: 0.4s;
    border-radius: 4px;
    margin: 10px;
    position: relative;
}

.accordion-trigger {
    background: transparent;
    font-size: 17px;
    padding: 10px 40px 10px 20px;
    font-weight: bold;
    cursor: pointer;
}

.accordion-trigger:before { content: '\f0d7'; position: absolute; right: 20px; top: 13px; font-family: "FontAwesome"; }
.accordion.active .accordion-trigger:before { content: '\f0d9'; }
.accordion.active, .accordion:hover { background-color: #ffffff; }
.accordion .panel { margin: 0px 20px; max-height: 0; overflow: hidden; transition: max-height 0.2s ease-out; }
.accordion .panel p { margin-bottom: 15px; }


/* === Contact === */
.contact-message {
    font-size: 27px;
    font-weight: 800;
    margin-top: 70px;
    color: #154D8F;
    text-transform: uppercase;
}

.contact p { color: #5a6a7e; }

.contact input[type="text"],
.contact textarea,
.contact input[type="submit"] {
    border-radius: 3px;
    font-family: 'Segoe UI', 'Open Sans', Arial, sans-serif;
    padding: 15px;
    min-width: 300px;
    border: 1px solid #dde3ec;
    margin: 10px;
    font-size: 16px;
}

.contact input[type="submit"] {
    background: #154D8F;
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: background 0.2s;
}

.contact input[type="submit"]:hover {
    background: #1a63b5;
}

.contact textarea { width: 100%; max-width: 1013px; }
.contact .quick-contact { margin: 25px; }
.contact .quick-contact span { font-size: 20px; }
.contact .quick-contact span i { color: #5a6a7e; }


/* === Modal === */
.modal .select2-container { position: absolute; right: 0px; top: -10px; }

.modal {
    position: absolute;
    left: 0;
    top: 0px;
    bottom: 0px;
    height: 2000px;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transform: scale(0.9);
    transition: visibility 0s linear 0.25s, opacity .25s 0s, transform .25s;
    z-index: 9999998;
}

.modal-container {
    position: absolute;
    top: 100px;
    left: 50%;
    transform: translate(-50%, 0%);
    background-color: #fff;
    padding: 20px;
    min-width: 440px;
    box-shadow: 0 0 50px #000;
    border-radius: 8px;
}

.close-button { position: absolute; top: 0px; right: 10px; cursor: pointer; padding: 5px; }
.close-button:hover { color: #154D8F; }
.show-modal { opacity: 1; visibility: visible; transform: scale(1.0); transition: visibility 0s linear 0s, opacity .25s 0s, transform .25s; }
.modal-container input[type=radio] { width: inherit; height: inherit; padding: inherit; }
.modal-container h2 { font-size: 20px; font-weight: bold; margin-top: 0; margin-bottom: 20px; }

.modal-header { padding-top: 10px; }
.modal-content { text-align: left; padding: 10px 0; }
.modal-footer { padding-top: 10px; text-align: center; }

.modal input, .modal button, .modal select, .modal textarea {
    padding: 8px 16px;
    display: inline-block;
    width: 320px;
    font-family: 'Segoe UI', 'Open Sans', Arial, sans-serif;
    font-size: 16px;
    border-radius: 5px;
    border: 1px solid #dde3ec;
    margin: 6px 0;
    font-weight: 500;
}

.modal select, .modal button { background: #fff; }
.modal input[type="checkbox"] { width: initial; }
.modal input[type="radio"] { width: initial; }
.modal button { border: 0; color: #2a2f36; background: transparent; width: initial; cursor: pointer; font-weight: bold; }
.modal button:hover { background: none; }


/* === Video Tutorials === */
.video-tutorials { text-align: center; }
.video-tutorials h3 { font-size: 22px; font-weight: 300; text-align: center; margin-top: 0; }
.video-tutorials .inline { margin: 20px; width: 400px; transition: transform 0.25s; position: relative; }
.video-tutorials .inline:hover { transform: scale(1.05); cursor: pointer; }
.video-tutorials .play-button { height: 40px; width: 40px; position: absolute; top: 100px; left: 180px; background: #154D8F; padding: 15px; border-radius: 40px; font-size: 40px; }
.video-tutorials .play-button i { position: absolute; margin-left: -10px; color: #fff; }
video.tutorial-video { margin: 3px 5px 0px 5px; }

.video-tutorials.application-areas .inline { width: 390px; }
.application-areas img { border-radius: 4px; }
.application-areas p { font-weight: 300; text-align: left; margin-top: 10px; }
.application-areas h3 { font-weight: 800; margin: 10px; color: #154D8F; }

img.preview-video-img { width: 100%; }
.img-manual { width: 400px; }

.page-more h2 { font-size: 27px; font-weight: 800; margin-top: 60px; color: #154D8F; }

.references { max-width: 1400px; margin: auto; }
.references a { display: inline-block; }
.references a img { object-fit: cover; height: 200px; width: 200px; margin: 20px; border-radius: 4px; }


/* === Login === */
.input-round {
    border: 1px solid #dde3ec;
    width: 200px;
    padding: 10px;
    border-radius: 3px;
    font-size: 16px;
}


/* === Shopping Cart === */
.shopping-cart { width: 100%; border-spacing: 0px; border-collapse: separate; }
.shopping-cart .article { font-size: 20px; }
.shopping-cart .stock { color: #2e8b57; }
.shopping-cart .quantity { width: 40px; padding: 12px; border-radius: 3px; border: 1px solid #dde3ec; }
.shopping-cart tr td { border-top: 1px solid #dde3ec; padding: 10px 0px; vertical-align: top; }
.shopping-cart tr th { padding: 10px 0px; }
.shopping-cart img { max-height: 120px; float: left; margin-right: 20px; margin-bottom: 20px; }
.shopping-cart .cart-01, .shopping-cart .cart-02 { text-align: left; }
.shopping-cart .cart-03, .shopping-cart .cart-04 { text-align: right; }
.shopping-cart .cart-04, .shopping-cart .total { padding: 18px 0px; }
.shopping-cart-icons { font-size: 30px; color: #dde3ec; text-align: center; margin-bottom: 25px; margin-top: 0px; }
.shopping-cart-icons small { font-size: 14px; vertical-align: middle; }
.shopping-cart-icons .active { color: #154D8F; }


/* === Order Confirmation === */
.order-confirmation { max-width: 1240px; margin: auto; }
.order-confirmation input[type="text"], .order-confirmation select { padding: 10px; border-radius: 3px; border: 1px solid #dde3ec; width: 200px; background: #fff; }
.order-confirmation select { width: 220px; }
.order-confirmation .shopping-cart { float: right; width: 50%; margin-top: 60px; }

.checkout-button-prepaid {
    text-align: center;
    padding: 14px;
    background: #154D8F;
    border-radius: 3px;
    margin-bottom: 12px;
    font-size: 18px;
    font-family: 'Segoe UI', 'Open Sans', Arial, sans-serif;
    font-weight: 600;
    cursor: pointer;
    color: #fff;
    transition: background-color 0.25s;
}

.checkout-button-prepaid:hover { background: #1a63b5; }


/* ============================================================
   Responsive: Tablet (max-width: 900px)
   ============================================================ */
@media (max-width: 900px) {

    h1 { font-size: 30px; }
    h2 { font-size: 26px; }

    .site-header .menu-toggle {
        display: block;
    }

    .site-header nav {
        float: none;
        display: none;
        clear: both;
    }

    .site-header nav.is-open {
        display: block;
    }

    .site-header nav li {
        float: none;
    }

    .site-header nav a {
        padding: 12px 0;
        border-top: 1px solid #e8ecf2;
    }

    .site-header nav .cta-link {
        margin: 12px 0;
        display: inline-block;
    }

    .hero {
        padding: 44px 0 36px;
    }

    .hero .text {
        float: none;
        width: 100%;
        padding-right: 0;
        margin-bottom: 28px;
    }

    .hero .visual {
        float: none;
        width: 100%;
    }

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

    .timeline:before {
        left: 84px;
    }

    .timeline .step {
        padding-left: 114px;
    }

    .timeline .time {
        width: 104px;
    }

    .why-section .text-col {
        float: none;
        width: 100%;
        padding-right: 0;
        margin-bottom: 30px;
    }

    .why-section .visual-col {
        float: none;
        width: 100%;
        padding-top: 0;
    }

    .features-section .card {
        float: none;
        width: 100%;
        margin-right: 0;
    }

    .features-section .highlights .item {
        float: none;
        width: 100%;
        margin-bottom: 8px;
        padding-right: 0;
    }

    .independence-section .text-col {
        float: none;
        width: 100%;
        padding-right: 0;
        margin-bottom: 30px;
    }

    .independence-section .contact-box {
        float: none;
        width: 100%;
    }

    .page-product-details { width: 96%; margin: 0 2%; }
    .inline-block.block-details, .inline-block.block-package { display: block; margin: 0px; }
    .full-width { width: 100%; }
    .inline-block { display: inline-block; width: 500px; }
    .block-preview .main { max-width: 100%; }
    #modal-video .modal-container { max-width: 100%; }
    video.tutorial-video { width: 98%; }

    .order-confirmation, .contact { width: 96%; margin: 0 2%; }
    .contact textarea { width: 80%; }

    .mobile-show { display: block; }
    .mobile-hide { display: none; }

    .order-confirmation .shopping-cart { float: none; margin: 0; width: 100%; }
}


/* ============================================================
   Responsive: Phone (max-width: 520px)
   ============================================================ */
@media (max-width: 520px) {

    .wrap {
        padding: 0 16px;
    }

    .section {
        padding: 48px 0;
    }

    h1 { font-size: 24px; }
    h2 { font-size: 22px; }

    .hero h1 {
        font-size: 24px;
    }

    .hero .badges span {
        font-size: 12px;
        padding: 5px 10px;
    }

    .timeline .time span {
        font-size: 11px;
        padding: 3px 7px;
    }

    .timeline:before {
        left: 66px;
    }

    .timeline .step {
        padding-left: 90px;
    }

    .timeline .time {
        width: 82px;
    }

    .timeline .card .icon {
        display: none;
    }

    .shop.box img { max-width: 100%; }
    .shop.header { font-size: 38px; }
    .video-tutorials.application-areas .inline { max-width: 90%; }
    .img-manual { width: 350px; }
    .video-tutorials .inline { width: 350px; }

    .shopping-cart img { max-height: 60px; margin-right: 10px; }
    .shopping-cart tr th, .shopping-cart tr td { word-wrap: break-word; }
    .shopping-cart .quantity { width: 30px; }

    .modal-container { left: 50%; transform: translate(-50%, 0%); min-width: 80%; }

    .checkout-button-prepaid { padding: 7px; }
    .online-available { margin-left: 10px; display: block; margin-top: 20px; }

    .page-product-details h1.large { font-size: 26px; line-height: 34px; margin-bottom: 10px; font-weight: 800; }
    .page-product-details .product-price { font-size: 26px; font-weight: 800; }
}