/* Fonts from elektromotory-osa.sk */
@font-face {
    font-family: 'Graphit';
    src: url('https://www.elektromotory-osa.sk/wp-content/themes/osa/fonts/Graphit-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
}
@font-face {
    font-family: 'Graphit';
    src: url('https://www.elektromotory-osa.sk/wp-content/themes/osa/fonts/Graphit-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
}
@font-face {
    font-family: 'TT Supermolot Neue';
    src: url('https://www.elektromotory-osa.sk/wp-content/themes/osa/fonts/TTSupermolotNeueExpanded-Blk.otf') format('opentype');
    font-weight: 900;
    font-style: normal;
}

/* Global Variables & Reset */
:root {
    --primary: #244281;
    --primary-dark: #122347;
    --accent: #56b7a7;
    --accent-hover: #379ba2;
    --bg-gray: #f8f9fa;
    --bg-dark: #122347;
    --text: #0e0e0e;
    --text-muted: rgba(0,0,0,0.6);
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(18, 35, 71, 0.08);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Dark Mode Overrides */
[data-theme="dark"] {
    --bg-gray: #1a1a1a;
    --bg-dark: #0a0a0a;
    --text: #f0f0f0;
    --text-muted: rgba(255,255,255,0.6);
    --white: #121212;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] body {
    background-color: var(--bg-dark);
}

[data-theme="dark"] .section-gray, 
[data-theme="dark"] .calculator-container,
[data-theme="dark"] .exchange-container,
[data-theme="dark"] .industry-card,
[data-theme="dark"] .feature-card,
[data-theme="dark"] .config-ui-mock,
[data-theme="dark"] .summary-card,
[data-theme="dark"] .param-row {
    background-color: #1e1e1e;
    color: var(--text);
}

[data-theme="dark"] header.scrolled {
    background-color: #121212;
}

[data-theme="dark"] header.scrolled nav ul li a {
    color: #fff;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-actions .btn-orange {
    order: -1; /* Move button to the left */
}

.theme-toggle, .lang-switcher {
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 4px;
    transition: var(--transition);
    border: none; /* Removed border */
    background: transparent;
}

header.scrolled .theme-toggle, 
header.scrolled .lang-switcher {
    color: var(--primary);
}

header:not(.scrolled) .theme-toggle, 
header:not(.scrolled) .lang-switcher {
    color: #fff;
}

.theme-toggle:hover, .lang-switcher:hover {
    background: rgba(255,255,255,0.15);
}

header.scrolled .theme-toggle:hover, 
header.scrolled .lang-switcher:hover {
    background: rgba(0,0,0,0.05);
}

/* Language Dropdown with Flags */
.lang-switcher {
    position: relative;
    padding: 0 5px;
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 5px;
}

.flag {
    width: 20px;
    height: 14px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    min-width: 120px;
    box-shadow: var(--shadow);
    border-radius: 4px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 1001;
    border-top: 3px solid var(--accent);
}

.lang-switcher:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(5px);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    color: var(--text);
    font-size: 13px;
    font-weight: 700;
    transition: var(--transition);
}

.lang-option:hover {
    background: var(--bg-gray);
    color: var(--accent);
}

[data-theme="dark"] .lang-dropdown {
    background: #1e1e1e;
}

.theme-icon-sun { display: none; }
[data-theme="dark"] .theme-icon-moon { display: none; }
[data-theme="dark"] .theme-icon-sun { display: block; }

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Graphit', sans-serif; color: var(--text); line-height: 1.7; overflow-x: hidden; background: #fff; }
h1, h2, h3, h4 { font-family: 'Graphit', sans-serif; font-weight: 900; color: var(--primary); text-transform: uppercase; }
a { text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
.container { max-width: 1640px; margin: 0 auto; padding: 0 30px; width: 100%; }
#hero .container { max-width: 1280px; }
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 2.5rem; margin-bottom: 15px; }
.divider { width: 60px; height: 4px; background: var(--accent); margin: 20px auto; }
.section-gray { background: var(--bg-gray); }
.section-dark { background: var(--bg-dark); color: var(--white); }
.text-white { color: var(--white); }
.text-muted { color: rgba(255,255,255,0.6); }

/* Buttons */
.btn {
    padding: 16px 32px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    display: inline-block;
    letter-spacing: 1px;
}
.btn-orange { background: var(--accent); color: var(--white); }
.btn-orange:hover { background: var(--accent-hover); transform: translateY(-3px); box-shadow: 0 5px 15px rgba(255,140,0,0.3); }
.btn-blue { background: var(--primary); color: var(--white); }
.btn-blue:hover { background: var(--primary-dark); transform: translateY(-3px); }
.btn-outline { border: 2px solid var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--primary); }

/* Header & Nav */
header { 
    background: transparent; 
    padding: 20px 0; 
    position: fixed; 
    width: 100%;
    top: 0;
    z-index: 1000; 
    transition: var(--transition);
}

header.scrolled {
    background: var(--white);
    top: 0;
    box-shadow: var(--shadow);
    padding: 12px 0;
}

.header-inner { display: flex; justify-content: space-between; align-items: center; }
.logo img { height: 55px; transition: var(--transition); }
header:not(.scrolled) .logo img { filter: brightness(0) invert(1); }
header.scrolled .logo img { height: 45px; }

nav ul { display: flex; gap: 35px; }
nav ul li a { color: var(--white); font-weight: 700; font-size: 14px; text-transform: uppercase; }
header.scrolled nav ul li a { color: var(--primary); }
nav ul li a:hover { color: var(--accent); }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown { position: absolute; top: 100%; left: 0; background: var(--white); width: 220px; box-shadow: var(--shadow); padding: 15px 0; opacity: 0; visibility: hidden; transform: translateY(10px); transition: var(--transition); border-top: 3px solid var(--accent); }
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 10px 20px; font-size: 13px; color: var(--text); text-transform: none; }
.dropdown a:hover { background: var(--bg-gray); color: var(--accent); }

/* Hero Section with Video */
#hero { height: 100vh; position: relative; display: flex; align-items: center; color: var(--white); overflow: hidden; }
#hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -1;
    transform: translate(-50%, -50%);
    object-fit: cover;
}
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(rgba(0,34,68,0.7), rgba(0,34,68,0.5)); z-index: 0; }
.hero-content { position: relative; z-index: 1; text-align: center; width: 100%; }
.hero-content h1 { font-size: 4.5rem; line-height: 1.1; margin-bottom: 25px; color: var(--white); }
.hero-content h1 span { color: var(--accent); }
.hero-content p { font-size: 1.4rem; max-width: 750px; margin: 0 auto 40px; font-weight: 300; opacity: 0.9; }
.badge { background: var(--accent); color: var(--white); padding: 6px 15px; border-radius: 50px; font-size: 12px; font-weight: 700; text-transform: uppercase; display: inline-block; margin-bottom: 20px; }

/* --- START: Exact CSS from elektromotory-osa.sk --- */

.container:after { content: ' '; display: table; clear: both; }
.container.no-pad { padding-left: 0; padding-right: 0; }

.content-section { padding-top: 0; padding-bottom: 0; }
@media only screen and (min-width: 1240px) { .content-section { padding-top: 0; padding-bottom: 0; } }
.content-section.no-pad { padding-top: 0; padding-bottom: 0; }

.panel-portfolio { background-color: var(--bg-gray); }
.panel-portfolio .container { padding: 0; }

.portfolio-list-component .list { position: relative; display: -webkit-box; display: -ms-flexbox; display: flex; -ms-flex-wrap: wrap; flex-wrap: wrap; -webkit-box-pack: start; -ms-flex-pack: start; justify-content: flex-start; }
.portfolio-list-component .list>.item { position: relative; width: 100%; display: -webkit-box; display: -ms-flexbox; display: flex; }
.portfolio-list-component .list>.item:after { position: absolute; bottom: 0; left: 0; right: 0; height: 1px; display: block; content: ''; background-color: rgba(0,0,0,.2); }
.portfolio-list-component .list>.item:last-child:after { display: none; }
.portfolio-list-component .list>.item .portfolio-list-item-container, .portfolio-list-component .list>.item .portfolio-list-item-container a { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-orient: vertical; -webkit-box-direction: normal; -ms-flex-direction: column; flex-direction: column; -webkit-box-flex: 1; -ms: 1; flex: 1; }

@media only screen and (min-width: 768px) {
    .portfolio-list-component .list>.item { width: 50%; }
    .portfolio-list-component .list>.item:after { top: 0; bottom: 0; left: auto; right: 0; width: 1px; height: auto; }
    .portfolio-list-component .list>.item:nth-child(2n):after { display: none; }
}

@media only screen and (min-width: 1240px) {
    .portfolio-list-component .list>.item { width: 25%; }
    .portfolio-list-component .list>.item:nth-child(2n):after { display: block; }
}

.portfolio-list-item-container a { padding-top: 15%; position: relative; z-index: 1; text-decoration: none; display: block; }
.portfolio-list-item-container a:before { position: absolute; z-index: -1; top: 0; left: 0; right: 0; bottom: 0; display: block; content: ''; opacity: 0; background-image: linear-gradient(to right, #379ba2 0, #67c6aa 100%); -webkit-transition: opacity .5s; transition: opacity .5s; }
.portfolio-list-item-container a:hover:before { opacity: 1; }

.portfolio-list-item-container .number { position: absolute; top: 0; left: 50%; font-family: "TT Supermolot Neue", sans-serif; font-size: 15vw; color: #228d94; display: block; opacity: 0; -webkit-transform: translate(-50%, 25%); transform: translate(-50%, 25%); -webkit-transition: opacity .5s, -webkit-transform .5s; transition: opacity .5s, transform .5s; }
.portfolio-list-item-container a:hover .number { opacity: 1; -webkit-transform: translate(-50%, 0); transform: translate(-50%, 0); }

.portfolio-list-item-container figure { position: relative; margin: 0; }
.portfolio-list-item-container figure:before { padding-top: 66.66%; display: block; content: ''; }
.portfolio-list-item-container figure img { position: absolute; top: 50%; left: 50%; display: block; -o-object-fit: contain; object-fit: contain; -webkit-transform: translate(-50%, -50%); transform: translate(-50%, -50%); max-width: 80%; max-height: 80%; }

.portfolio-list-item-container .body { padding: 0 40px 70px; text-align: center; }
.portfolio-list-item-container .body .title { font-size: 1.875rem; font-weight: 700; line-height: 1em; color: #244281; -webkit-transition: color .5s, -webkit-transform .5s; transition: color .5s, transform .5s; }
.portfolio-list-item-container a:hover .body .title { color: #fff; -webkit-transform: translateY(-30px); transform: translateY(-30px); }

.portfolio-list-item-container .body p { margin: 15px auto; max-width: 480px; font-size: .9375rem; color: #0e0e0e; opacity: 0; -webkit-transform: translateY(20px); transform: translateY(20px); -webkit-transition: color .5s, opacity .5s, -webkit-transform .5s; transition: color .5s, opacity .5s, transform .5s; }
.portfolio-list-item-container a:hover .body p { color: #fff; opacity: 1; -webkit-transform: translateY(-30px); transform: translateY(-30px); transition-delay: 0s, .25s, .5s; }

/* --- END: Exact CSS --- */

/* Industry Solutions */
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 50px; }
.industry-card { background: var(--white); border-radius: 8px; overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.industry-card:hover { transform: translateY(-5px); }
.industry-img img { width: 100%; height: 200px; object-fit: cover; }
.industry-info { padding: 30px; }
.industry-info h4 { margin-bottom: 15px; font-size: 1.2rem; }

/* Service Deep-Dive */
.service-list { margin-top: 40px; }
.service-item { display: flex; gap: 20px; margin-bottom: 30px; }
.service-item .icon { font-size: 2rem; background: rgba(255,140,0,0.1); width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; border-radius: 50%; color: var(--accent); }
.service-item h4 { color: var(--white); margin-bottom: 5px; font-size: 1.1rem; }
.service-item p { font-size: 0.9rem; color: rgba(255,255,255,0.7); }

.image-stats { display: flex; gap: 30px; margin-top: 30px; background: var(--white); padding: 30px; border-radius: 8px; box-shadow: var(--shadow); color: var(--primary); }
.stat { display: flex; flex-direction: column; }
.stat strong { font-size: 1.8rem; font-family: 'Montserrat'; }
.stat span { font-size: 0.8rem; text-transform: uppercase; font-weight: 700; color: var(--text-muted); }

/* Glossary */
.glossary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; margin-top: 50px; }
.glossary-card { padding: 30px; border: 1px solid #eee; border-radius: 8px; transition: var(--transition); }
.glossary-card:hover { border-color: var(--accent); background: var(--bg-gray); }
.glossary-card h5 { font-size: 1rem; margin-bottom: 15px; color: var(--primary); }
.glossary-card p { font-size: 0.85rem; line-height: 1.5; color: var(--text-muted); }

/* Partners */
.partners-inner { display: flex; justify-content: center; align-items: center; gap: 60px; padding: 40px 0; opacity: 0.6; filter: grayscale(1); transition: var(--transition); }
.partners:hover .partners-inner { opacity: 1; filter: grayscale(0); }
.partner-logo { height: 40px; }
.partner-divider { width: 1px; height: 40px; background: #ddd; }
.cert-box { text-align: center; }
.cert-box strong { display: block; font-size: 1.2rem; color: var(--primary); }
.cert-box span { font-size: 0.7rem; text-transform: uppercase; color: var(--text-muted); }

/* Engineering Support / CTA */
.cta-box { background: var(--primary); color: var(--white); padding: 80px; border-radius: 12px; text-align: center; position: relative; overflow: hidden; }
.cta-box::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%); }
.cta-content { position: relative; z-index: 1; }
.cta-box h3 { color: var(--white); font-size: 2.2rem; margin-bottom: 20px; }
.cta-box p { font-size: 1.2rem; max-width: 800px; margin: 0 auto 40px; opacity: 0.8; }
.cta-btns { display: flex; justify-content: center; gap: 20px; }
.btn-outline-blue { border: 2px solid rgba(255,255,255,0.3); color: var(--white); }
.btn-outline-blue:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

/* Why Us Section (Refined) */
#why-us { padding: 60px 0; border-top: 1px solid rgba(0,0,0,0.1); }
#why-us .features-grid { 
    display: flex; 
    gap: 0; 
    margin-top: 40px; 
    border-bottom: 1px solid rgba(0,0,0,0.1);
}
#why-us .feature-card { 
    background: transparent; 
    box-shadow: none; 
    border: none; 
    border-radius: 0; 
    padding: 40px; 
    flex: 1; 
    position: relative;
    border-bottom: none;
}
#why-us .feature-card:hover { transform: none; }
#why-us .feature-card:not(:last-child):after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: rgba(0,0,0,0.1);
}
#why-us .feature-icon img { 
    height: 100px; 
    margin-bottom: 25px; 
    filter: brightness(1); /* Ensure icons are visible */
}
#why-us h4 { font-size: 1.2rem; margin-bottom: 15px; }
#why-us p { font-size: 0.95rem; line-height: 1.6; }

/* Responsive Why Us */
@media (max-width: 992px) {
    #why-us .features-grid { flex-direction: column; }
    #why-us .feature-card:not(:last-child):after {
        right: 10%;
        left: 10%;
        top: auto;
        bottom: 0;
        width: 80%;
        height: 1px;
    }
}

.config-mode-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 30px;
    background: var(--bg-gray);
    padding: 6px;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.03);
}

[data-theme="dark"] .config-mode-tabs {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.1);
}

.mode-btn {
    flex: 1;
    padding: 12px 20px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.mode-btn:hover {
    color: var(--primary);
    background: rgba(36, 66, 129, 0.05);
}

.mode-btn.active {
    background: var(--white) !important;
    color: var(--primary) !important;
    box-shadow: 0 4px 12px rgba(18, 35, 71, 0.12);
}

[data-theme="dark"] .mode-btn.active {
    background: var(--primary) !important;
    color: var(--white) !important;
}

.mode-content {
    display: none;
    flex-direction: column;
}

/* Feature Cards Grid (Revised) */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 60px; }
.feature-card { background: var(--white); padding: 50px; border-radius: 8px; box-shadow: var(--shadow); text-align: center; border-bottom: 4px solid transparent; transition: var(--transition); }
.feature-card:hover { transform: translateY(-10px); border-bottom-color: var(--accent); }
.feature-icon img { height: 60px; margin-bottom: 30px; }
.feature-card h4 { margin-bottom: 20px; font-size: 1.3rem; }

/* Configurator Preview */
.config-box { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; background: var(--bg-gray); padding: 80px; border-radius: 12px; }
.config-steps { margin: 30px 0; display: flex; gap: 10px; }
.step { font-size: 12px; font-weight: 700; color: var(--text-muted); background: #eee; padding: 5px 15px; border-radius: 50px; }
.step.active { background: var(--primary); color: var(--white); }

.config-ui-mock { background: var(--white); padding: 40px; border-radius: 8px; box-shadow: var(--shadow); }
.ui-row { margin-bottom: 20px; }
.ui-row label { display: block; font-weight: 700; font-size: 13px; margin-bottom: 8px; color: var(--primary); }
.ui-row select { width: 100%; padding: 12px; border: 1px solid #ddd; border-radius: 4px; }
.toggle-group { display: flex; gap: 10px; }
.toggle { flex: 1; text-align: center; padding: 10px; background: #eee; border-radius: 4px; cursor: pointer; font-weight: 700; font-size: 12px; }
.toggle.active { background: var(--accent); color: var(--white); }
.ui-result { margin-top: 30px; display: flex; gap: 20px; background: var(--bg-gray); padding: 20px; border-radius: 4px; align-items: center; }
.result-img img { height: 60px; }

/* Blog Section */
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; margin-top: 50px; }
.blog-card { background: rgba(255,255,255,0.05); border-radius: 8px; overflow: hidden; display: flex; transition: var(--transition); }
.blog-card:hover { background: rgba(255,255,255,0.1); }
.blog-img { width: 40%; position: relative; overflow: hidden; }
.blog-img img { width: 100%; height: 100%; object-fit: cover; }
.blog-content { width: 60%; padding: 40px; }
.category { color: var(--accent); font-weight: 700; font-size: 12px; text-transform: uppercase; margin-bottom: 10px; display: block; }
.blog-content h4 { color: var(--white); font-size: 1.4rem; margin-bottom: 15px; }
.read-more { color: var(--accent); font-weight: 700; margin-top: 20px; display: block; }

/* Footer */
footer { background: var(--bg-dark); color: var(--white); padding: 100px 0 30px; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-main { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 60px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.footer-logo { height: 60px; margin-bottom: 30px; filter: brightness(0) invert(1); }
.footer-col h4 { color: var(--white); margin-bottom: 30px; font-size: 1.1rem; }
.footer-col ul li { margin-bottom: 15px; }
.footer-col ul li a { color: rgba(255,255,255,0.5); font-size: 14px; }
.footer-col ul li a:hover { color: var(--accent); }
.footer-bottom { padding-top: 30px; text-align: center; color: rgba(255,255,255,0.3); font-size: 13px; }

/* Merged Exchange & ROI Tool Styles */
.exchange-settings {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    background: rgba(255,255,255,0.05);
    padding: 20px 30px;
    border-radius: 8px;
    margin-bottom: 20px;
    width: 100%;
}

.exchange-footer .setting-item label {
    display: block;
    font-weight: 700;
    color: rgba(255,255,255,0.8);
    margin-bottom: 10px;
    font-size: 0.8rem;
}

.exchange-footer .setting-item input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 5px;
    background: rgba(255,255,255,0.2);
    outline: none;
    -webkit-appearance: none;
}

.exchange-footer .setting-item input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.exchange-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.05);
    margin-bottom: 30px;
}

/* Full width elements inside the container */
.exchange-settings, 
.comparison-block,
.footer-bottom-row {
    grid-column: 1 / -1;
}

.exchange-settings {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 30px;
    background: var(--bg-gray);
    border-radius: 8px;
    margin: 20px 0;
}

.comparison-block {
    margin-top: 20px;
    padding: 0;
}

.comparison-block h3 {
    font-size: 1.5rem;
    color: var(--primary);
    text-align: left;
    margin-bottom: 25px;
}

.comparison-table {
    width: 100%;
    max-width: none;
    border-collapse: collapse;
}

.comparison-table th {
    text-align: left;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 15px;
    border-bottom: 2px solid var(--primary);
}

.comparison-table td {
    padding: 20px 15px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    font-weight: 700;
    font-size: 1.1rem;
}

.comparison-table .param-name {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.val-better { color: #2e7d32 !important; }
.val-worse { color: #d32f2f !important; }
.val-diff { font-family: 'Montserrat'; font-size: 1.2rem; }

.motor-column {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.motor-column h3 {
    font-size: 1.4rem;
    color: var(--primary);
    border-bottom: 2px solid var(--bg-gray);
    padding-bottom: 15px;
    margin-bottom: 10px;
}

/* Tabs for New Motor */
.exchange-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}

.tab-btn {
    padding: 10px 20px;
    background: var(--bg-gray);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.tab-btn.active {
    background: var(--primary);
    color: #fff;
}

.tab-content {
    display: none;
    flex-direction: column;
    gap: 25px;
}

.tab-content.active {
    display: flex;
}

/* "Leave it to us" Form Styles */
.expert-inquiry {
    background: var(--bg-gray);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
}

.expert-inquiry h4 {
    margin-bottom: 15px;
    color: var(--primary);
}

.expert-inquiry p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 25px;
}

.expert-inquiry .form-group {
    text-align: left;
    margin-bottom: 15px;
}

.expert-inquiry label {
    display: block;
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 5px;
    color: var(--primary);
}

.expert-inquiry input, .expert-inquiry textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

/* Old Motor Column */
.upload-panel {
    background: var(--bg-gray);
    border: 2px dashed #ddd;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.image-preview {
    width: 100%;
    overflow: hidden;
    border-radius: 4px;
    margin-bottom: 15px;
    background: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #ddd;
}

.image-preview img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.transcription label {
    display: block;
    text-align: center; /* Centered label */
    font-weight: 700;
    font-size: 0.8rem;
    margin-bottom: 8px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.transcription textarea {
    width: 100%;
    height: 45px; /* Adjusted for single line mostly */
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: 'Graphit', sans-serif;
    font-size: 1.3rem; /* Requested font size */
    font-weight: 700;
    text-align: center; /* Centered ID */
    background: #fff;
    resize: none;
    color: var(--primary);
}

.parameters-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.param-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 12px;
    background: var(--bg-gray);
    border-radius: 4px;
    font-size: 0.95rem;
}

.param-row span { color: var(--text-muted); }

.param-row input {
    background: transparent;
    border: 1px solid transparent;
    text-align: right;
    font-weight: 700;
    color: var(--primary);
    font-family: inherit;
    font-size: 0.95rem;
    width: 50%;
    padding: 2px 5px;
    border-radius: 3px;
    transition: var(--transition);
}

.param-row input:hover, .param-row input:focus {
    background: #fff;
    border-color: var(--accent);
    outline: none;
}

.param-row strong { color: var(--primary); }

/* New Motor Column */
.parameters-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.param-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.param-item span {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary);
}

.options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.options button {
    padding: 8px 16px;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.85rem;
    transition: var(--transition);
}

.options button.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.options button.disabled {
    background: #f0f0f0;
    color: #bbb;
    border-color: #eee;
    cursor: not-allowed;
    text-decoration: line-through;
}

.options button.worse {
    border-color: #ff9800; /* Orange to signal caution/not optimal */
    color: #ff9800;
}

.options button.worse.active {
    background: #ff9800;
    color: #fff;
    border-color: #ff9800;
}

.options button:hover:not(.disabled):not(.active) {
    border-color: var(--accent);
    color: var(--accent);
}

.selected-motor-summary {
    margin-top: auto;
}

.summary-card {
    display: flex;
    gap: 20px;
    background: var(--bg-gray);
    padding: 20px;
    border-radius: 8px;
    align-items: center;
}

.summary-card img {
    height: 80px;
    width: 80px;
    object-fit: contain;
}

.summary-details h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.summary-details p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.price {
    font-weight: 900;
    color: var(--accent);
    font-size: 1.1rem;
}

.footer-bottom-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(0,0,0,0.1);
    margin-top: 20px;
}

.roi-summary {
    display: flex;
    gap: 30px;
    flex: 1;
}

.roi-item {
    display: flex;
    flex-direction: column;
    min-width: 120px;
}

.roi-item span {
    font-size: 0.75rem;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.roi-item strong {
    font-size: 1.4rem;
    font-family: 'Montserrat';
    color: var(--accent);
}

@media (max-width: 992px) {
    .exchange-container { grid-template-columns: 1fr; gap: 30px; }
    .exchange-settings { grid-template-columns: 1fr; gap: 20px; }
    .footer-bottom-row { flex-direction: column; text-align: center; }
    .roi-summary { display: grid; grid-template-columns: 1fr; gap: 20px; }
}

.portfolio-grid { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 992px) {
    .hero-content h1 { font-size: 3.5rem; }
    .config-box { grid-template-columns: 1fr; padding: 40px; }
}
@media (max-width: 768px) {
    .header-inner { flex-direction: column; gap: 20px; }
    nav ul { gap: 15px; }
    .features-grid, .blog-grid { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .blog-card { flex-direction: column; }
    .blog-img, .blog-content { width: 100%; }
    .footer-main { grid-template-columns: 1fr; }
}

/* --- SPA Page Views --- */
.page-view {
    display: none;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.page-view.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* --- Product Catalog Layout --- */
.catalog-section {
    padding: 140px 0 100px;
}
.catalog-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 40px;
    align-items: start;
}

/* Sidebar Filters */
.filter-sidebar {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    position: sticky;
    top: 110px;
    border: 1px solid rgba(0,0,0,0.03);
}
.filter-sidebar h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--bg-gray);
    padding-bottom: 12px;
}
.btn-reset-filters {
    background: transparent;
    border: none;
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    transition: var(--transition);
}
.btn-reset-filters:hover {
    color: var(--accent-hover);
}
.filter-group {
    margin-bottom: 25px;
}
.filter-group label {
    display: block;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--primary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.filter-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.filter-options-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}
.filter-options-grid button, .filter-options button {
    padding: 8px 12px;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.8rem;
    transition: var(--transition);
    color: var(--text-muted);
}
.filter-options button {
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.filter-options button.active, .filter-options-grid button.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.filter-options button:hover:not(.active), .filter-options-grid button:hover:not(.active) {
    border-color: var(--accent);
    color: var(--accent);
}

/* Products Grid */
.products-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.catalog-tabs {
    display: flex;
    gap: 15px;
    border-bottom: 2px solid var(--bg-gray);
    padding-bottom: 15px;
    margin-bottom: 10px;
}
.catalog-tab-btn {
    padding: 12px 24px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-weight: 900;
    font-size: 1.1rem;
    color: var(--text-muted);
    text-transform: uppercase;
    transition: var(--transition);
}
.catalog-tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--accent);
}
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.product-card {
    background: var(--white);
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: var(--shadow);
    padding: 25px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
}
.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(18, 35, 71, 0.12);
    border-color: var(--accent);
}
.product-card .badge {
    position: absolute;
    top: 20px;
    right: 20px;
    margin-bottom: 0;
}
.product-card img {
    height: 140px;
    object-fit: contain;
    margin: 15px auto 25px;
    display: block;
}
.product-card h4 {
    font-size: 1.15rem;
    margin-bottom: 5px;
    color: var(--primary);
}
.product-card .sku {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 15px;
}
.product-card-specs {
    margin-bottom: 25px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.spec-pill {
    background: var(--bg-gray);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
    color: var(--primary);
}
.product-card-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 15px;
}
.product-card-price .price {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--primary);
}
.product-card-price .btn-sm {
    padding: 10px 16px;
    font-size: 0.75rem;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 80px 20px;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow);
    grid-column: 1 / -1;
}
.no-results svg {
    color: var(--text-muted);
    margin-bottom: 20px;
    opacity: 0.5;
}
.no-results h4 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

/* --- Product Detail Drawer/Modal --- */
.product-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 34, 68, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1050;
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
    align-items: center;
    justify-content: center;
}
.product-modal-overlay.active {
    display: flex;
    opacity: 1;
}
.product-modal {
    background: var(--white);
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
    position: relative;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
}
.product-modal-overlay.active .product-modal {
    transform: scale(1) translateY(0);
}
.btn-close-modal {
    position: absolute;
    top: 25px;
    right: 25px;
    background: var(--bg-gray);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: var(--transition);
    z-index: 10;
}
.btn-close-modal:hover {
    background: var(--accent);
    color: #fff;
    transform: rotate(90deg);
}

.product-modal-body {
    display: grid;
    grid-template-columns: 450px 1fr;
    height: 100%;
    overflow: hidden;
}
.product-modal-gallery {
    background: var(--bg-gray);
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-right: 1px solid rgba(0,0,0,0.05);
}
.product-modal-gallery img {
    max-width: 80%;
    height: auto;
    object-fit: contain;
    margin-bottom: 40px;
}
.product-modal-info {
    padding: 60px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
.product-modal-info h2 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 5px;
    line-height: 1.1;
}
.product-modal-info .modal-sku {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 25px;
}

/* Modal Tabs */
.modal-tabs-header {
    display: flex;
    gap: 5px;
    background: var(--bg-gray);
    padding: 4px;
    border-radius: 8px;
    margin-bottom: 30px;
}
.modal-tab-btn {
    flex: 1;
    padding: 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-radius: 6px;
    transition: var(--transition);
}
.modal-tab-btn.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}
.modal-tab-pane {
    display: none;
    flex-direction: column;
}
.modal-tab-pane.active {
    display: flex;
}

/* CAD & Schemas styling */
.cad-download-zone {
    background: var(--bg-gray);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    border: 1px dashed rgba(0,0,0,0.1);
}
.cad-download-zone h5 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--primary);
}
.cad-download-zone p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 25px;
}
.cad-btn-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
.schema-switch-zone {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.schema-switch-buttons {
    display: flex;
    gap: 10px;
}
.schema-switch-buttons button {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    background: #fff;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: 4px;
    transition: var(--transition);
}
.schema-switch-buttons button.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.schema-display {
    background: var(--bg-gray);
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.05);
}
.schema-display svg {
    margin: 0 auto 15px;
    display: block;
    color: var(--primary);
}
.schema-display p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* --- QR Code Service Simulator --- */
.service-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.service-qr-simulator {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0,0,0,0.03);
}
.service-qr-simulator h3 {
    margin-bottom: 15px;
}
.service-qr-simulator p {
    margin-bottom: 25px;
    font-size: 0.95rem;
}
.qr-input-row {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}
.qr-input-row input {
    flex: 1;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    text-align: center;
    color: var(--primary);
}
.qr-input-row input:focus {
    border-color: var(--accent);
    outline: none;
}
.qr-presets {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
}
.qr-presets span {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
}
.qr-preset-tag {
    background: var(--bg-gray);
    color: var(--primary);
    padding: 5px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.8rem;
    transition: var(--transition);
}
.qr-preset-tag:hover {
    background: var(--primary);
    color: #fff;
}

/* Service Ledger Document */
.service-ledger-container {
    display: none;
    animation: fadeInUp 0.5s ease forwards;
    margin-top: 30px;
}
.service-ledger {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
    overflow: hidden;
}
.service-ledger-header {
    background: var(--primary);
    color: #fff;
    padding: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.service-ledger-header h4 {
    color: #fff;
    margin-bottom: 5px;
}
.service-ledger-header .date {
    font-size: 0.8rem;
    opacity: 0.8;
}
.service-ledger-body {
    padding: 35px;
}
.ledger-row-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 30px;
    border-bottom: 1px solid #eee;
    padding-bottom: 25px;
}
.ledger-meta-item span {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
    margin-bottom: 5px;
}
.ledger-meta-item strong {
    font-size: 1.1rem;
    color: var(--primary);
}
.ledger-timeline {
    position: relative;
    padding-left: 25px;
    margin-bottom: 30px;
}
.ledger-timeline::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 5px;
    bottom: 5px;
    width: 2px;
    background: #eee;
}
.ledger-timeline-item {
    position: relative;
    margin-bottom: 20px;
}
.ledger-timeline-item::before {
    content: '';
    position: absolute;
    left: -25px;
    top: 6px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px var(--accent);
}
.ledger-timeline-item h6 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 3px;
    text-transform: uppercase;
}
.ledger-timeline-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.ledger-vibe-stats {
    background: var(--bg-gray);
    padding: 20px;
    border-radius: 6px;
    margin-bottom: 25px;
}
.vibe-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    font-size: 0.9rem;
}
.vibe-row:not(:last-child) {
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.vibe-row span {
    color: var(--text-muted);
}
.vibe-row strong {
    color: var(--primary);
}
.ledger-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #eee;
    padding-top: 25px;
}
.technician-sig {
    text-align: right;
}
.technician-sig span {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}
.technician-sig strong {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary);
}

/* --- Searchable Glossary / Dictionary --- */
.glossary-section {
    background: var(--bg-gray);
}
.glossary-search-container {
    max-width: 600px;
    margin: 0 auto 40px;
    position: relative;
}
.glossary-search-container input {
    width: 100%;
    padding: 16px 50px 16px 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1.05rem;
    box-shadow: var(--shadow);
}
.glossary-search-container input:focus {
    border-color: var(--accent);
    outline: none;
}
.glossary-search-container svg {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}
.glossary-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
}
.glossary-tab-btn {
    padding: 10px 20px;
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: 50px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-muted);
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.glossary-tab-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.glossary-tab-btn:hover:not(.active) {
    color: var(--accent);
}
.glossary-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.glossary-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.03);
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.glossary-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}
.glossary-card h4 {
    font-size: 1.15rem;
    color: var(--primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.glossary-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-muted);
}
.glossary-card .category-tag {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent);
    display: inline-block;
    margin-top: 15px;
}

/* --- Article Reader Panel --- */
.article-reader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 34, 68, 0.7);
    backdrop-filter: blur(10px);
    z-index: 1060;
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
    align-items: center;
    justify-content: center;
}
.article-reader-overlay.active {
    display: flex;
    opacity: 1;
}
.article-reader {
    background: var(--white);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow-y: auto;
    position: relative;
    padding: 60px;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}
.article-reader-overlay.active .article-reader {
    transform: scale(1) translateY(0);
}
.article-reader-meta {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 15px;
}
.article-reader h2 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 30px;
    line-height: 1.2;
}
.article-reader-content {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text);
}
.article-reader-content h2, .article-reader-content h3 {
    margin: 35px 0 15px;
    color: var(--primary);
    font-size: 1.4rem;
}
.article-reader-content p {
    margin-bottom: 20px;
}
.article-reader-content ul {
    margin-bottom: 25px;
    padding-left: 20px;
}
.article-reader-content ul li {
    list-style-type: disc;
    margin-bottom: 10px;
}

/* --- Dynamic UI Helpers --- */
.smart-form-banner {
    background: rgba(86, 183, 167, 0.1);
    border-left: 4px solid var(--accent);
    padding: 15px 20px;
    border-radius: 0 6px 6px 0;
    margin-bottom: 25px;
    display: none;
    animation: fadeIn 0.4s ease;
}
.smart-form-banner.active {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.smart-form-banner-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
}
.btn-clear-smart {
    background: transparent;
    border: none;
    color: var(--accent-hover);
    cursor: pointer;
    font-weight: 900;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* --- Dark Mode Styles for new components --- */
[data-theme="dark"] .filter-sidebar,
[data-theme="dark"] .product-card,
[data-theme="dark"] .product-modal,
[data-theme="dark"] .btn-close-modal,
[data-theme="dark"] .modal-tabs-header,
[data-theme="dark"] .modal-tab-btn.active,
[data-theme="dark"] .cad-download-zone,
[data-theme="dark"] .schema-display,
[data-theme="dark"] .service-qr-simulator,
[data-theme="dark"] .service-ledger,
[data-theme="dark"] .ledger-vibe-stats,
[data-theme="dark"] .glossary-card,
[data-theme="dark"] .article-reader,
[data-theme="dark"] .filter-options-grid button,
[data-theme="dark"] .filter-options button,
[data-theme="dark"] .schema-switch-buttons button {
    background-color: #1e1e1e;
    color: var(--text);
    border-color: rgba(255,255,255,0.08);
}
[data-theme="dark"] .product-card-specs .spec-pill,
[data-theme="dark"] .product-modal-gallery,
[data-theme="dark"] .ledger-timeline::before,
[data-theme="dark"] .qr-preset-tag,
[data-theme="dark"] .glossary-tab-btn {
    background-color: #2a2a2a;
    color: #fff;
}
[data-theme="dark"] .product-card h4,
[data-theme="dark"] .product-modal-info h2,
[data-theme="dark"] .cad-download-zone h5,
[data-theme="dark"] .schema-display p,
[data-theme="dark"] .ledger-meta-item strong,
[data-theme="dark"] .ledger-timeline-item h6,
[data-theme="dark"] .glossary-card h4,
[data-theme="dark"] .article-reader h2,
[data-theme="dark"] .article-reader-content h2,
[data-theme="dark"] .article-reader-content h3,
[data-theme="dark"] .product-card-price .price {
    color: #fff;
}
[data-theme="dark"] .filter-options-grid button.active,
[data-theme="dark"] .filter-options button.active,
[data-theme="dark"] .schema-switch-buttons button.active {
    background-color: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
[data-theme="dark"] .smart-form-banner {
    background: rgba(86, 183, 167, 0.15);
}
[data-theme="dark"] .smart-form-banner-text {
    color: #fff;
}
[data-theme="dark"] .qr-input-row input {
    background-color: #121212;
    border-color: rgba(255,255,255,0.15);
    color: #fff;
}
[data-theme="dark"] .comparison-table th {
    border-bottom-color: var(--accent);
}
[data-theme="dark"] .comparison-table td {
    border-bottom-color: rgba(255,255,255,0.08);
}
[data-theme="dark"] .ledger-row-grid {
    border-bottom-color: rgba(255,255,255,0.08);
}
[data-theme="dark"] .ledger-footer {
    border-top-color: rgba(255,255,255,0.08);
}

/* Responsive fixes */
@media (max-width: 1200px) {
    .catalog-layout { grid-template-columns: 1fr; }
    .filter-sidebar { position: static; }
    .product-modal-body { grid-template-columns: 1fr; }
    .product-modal-gallery { border-right: none; border-bottom: 1px solid rgba(0,0,0,0.05); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .glossary-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .products-grid { grid-template-columns: 1fr; }
    .glossary-grid { grid-template-columns: 1fr; }
    .service-hero-grid { grid-template-columns: 1fr; }
    .catalog-tabs { flex-direction: column; gap: 5px; }
    .catalog-tab-btn { text-align: left; padding: 8px 10px; }
    .product-modal-info { padding: 30px; }
    .ledger-row-grid { grid-template-columns: 1fr; }
}


/* ===== SPA PAGE VIEW ===== */
.page-view {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.page-view.active {
    display: block;
    opacity: 1;
}

/* ===== PORTFOLIO LIST (Homepage Offers) ===== */
.portfolio-list-component { padding: 0 0 6rem 0; }

.panel-portfolio { background: #fff; }

/* ===== FEATURES GRID (Why Us) ===== */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.feature-card { background: var(--white); border-radius: 12px; padding: 40px 30px; box-shadow: var(--shadow); text-align: center; transition: var(--transition); border-bottom: 4px solid transparent; }
.feature-card:hover { transform: translateY(-8px); border-bottom-color: var(--accent); }
.feature-icon { width: 70px; height: 70px; margin: 0 auto 20px; }
.feature-icon img { width: 100%; height: 100%; object-fit: contain; }
.feature-card h4 { color: var(--primary); font-size: 1.1rem; margin-bottom: 15px; }
.feature-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }
@media (max-width: 992px) { .features-grid { grid-template-columns: 1fr; } }

/* ===== INDUSTRY GRID ===== */
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.industry-card { border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); background: var(--white); }
.industry-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(18,35,71,0.15); }
.industry-img img { width: 100%; height: 200px; object-fit: cover; display: block; }
.industry-info { padding: 25px; }
.industry-info h4 { color: var(--primary); font-size: 1.1rem; margin-bottom: 10px; }
.industry-info p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
@media (max-width: 992px) { .industry-grid { grid-template-columns: 1fr; } }

/* ===== BLOG GRID ===== */
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.blog-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; overflow: hidden; transition: var(--transition); }
.blog-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-5px); }
.blog-img img { width: 100%; height: 200px; object-fit: cover; display: block; }
.blog-content { padding: 25px; }
.read-more { color: var(--accent); font-weight: 700; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; margin-top: 15px; display: inline-block; transition: var(--transition); }
.read-more:hover { color: #fff; }
@media (max-width: 768px) { .blog-grid { grid-template-columns: 1fr; } }

/* Tech Library page uses 4-col blog grid */
#page-kniznica .blog-grid { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 1200px) { #page-kniznica .blog-grid { grid-template-columns: repeat(4, 1fr); } }

/* ===== BADGE ===== */
.badge { background: var(--accent); color: var(--white); padding: 6px 16px; border-radius: 4px; font-size: 0.75rem; font-weight: 900; text-transform: uppercase; letter-spacing: 1px; display: inline-block; }

/* ===== CATALOG SECTION ===== */
.catalog-section { padding: 140px 0 80px; }
.catalog-tabs { display: flex; gap: 10px; margin-bottom: 30px; flex-wrap: wrap; }
.catalog-tab-btn { padding: 12px 24px; border-radius: 6px; border: 2px solid var(--primary); color: var(--primary); font-weight: 700; cursor: pointer; transition: var(--transition); background: transparent; font-size: 0.9rem; }
.catalog-tab-btn.active, .catalog-tab-btn:hover { background: var(--primary); color: #fff; }
.catalog-layout { display: grid; grid-template-columns: 280px 1fr; gap: 30px; align-items: start; }
.filter-sidebar { position: sticky; top: 100px; background: var(--white); padding: 25px; border-radius: 12px; box-shadow: var(--shadow); }
.filter-sidebar h3 { color: var(--primary); font-size: 1rem; margin-bottom: 20px; display: flex; justify-content: space-between; align-items: center; }
.btn-reset-filters { background: none; border: 1px solid rgba(0,0,0,0.2); color: var(--text-muted); padding: 4px 10px; border-radius: 4px; cursor: pointer; font-size: 0.75rem; transition: var(--transition); }
.btn-reset-filters:hover { border-color: var(--accent); color: var(--accent); }
.filter-group { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid rgba(0,0,0,0.08); }
.filter-group label { font-size: 0.8rem; text-transform: uppercase; font-weight: 900; color: var(--primary); display: block; margin-bottom: 10px; }
.filter-options { display: flex; flex-direction: column; gap: 5px; }
.filter-options button, .filter-options-grid button { background: var(--bg-gray); border: 1px solid transparent; padding: 7px 12px; border-radius: 5px; cursor: pointer; font-size: 0.8rem; text-align: left; transition: var(--transition); font-weight: 600; color: var(--text); }
.filter-options button.active, .filter-options-grid button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.filter-options button:hover:not(.active), .filter-options-grid button:hover:not(.active) { border-color: var(--accent); color: var(--accent); }
.filter-options-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5px; }
.products-container { flex: 1; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ===== PRODUCT CARD ===== */
.product-card { background: var(--white); border-radius: 10px; padding: 20px; box-shadow: var(--shadow); position: relative; transition: var(--transition); border: 1px solid rgba(0,0,0,0.05); }
.product-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(18,35,71,0.15); border-color: var(--accent); }
.product-card img { width: 100%; height: 140px; object-fit: contain; border-radius: 6px; background: var(--bg-gray); margin-bottom: 15px; padding: 10px; display: block; }
.product-card h4 { color: var(--primary); font-size: 0.95rem; margin-bottom: 5px; }
.product-card .sku { color: var(--text-muted); font-size: 0.75rem; margin-bottom: 10px; font-family: monospace; }
.product-card-specs { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 15px; }
.spec-pill { background: var(--bg-gray); padding: 3px 10px; border-radius: 4px; font-size: 0.75rem; font-weight: 700; color: var(--primary); }
.product-card-price { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; border-top: 1px solid rgba(0,0,0,0.06); padding-top: 15px; }
.product-card-price .price { font-weight: 900; color: var(--accent); font-size: 1rem; }
.btn-sm { padding: 8px 14px; font-size: 0.75rem; }
.no-results { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.no-results svg { margin: 0 auto 20px; display: block; opacity: 0.3; }
.product-card .badge { position: absolute; top: 12px; right: 12px; font-size: 0.65rem; padding: 4px 10px; }

/* ===== PRODUCT DETAIL MODAL ===== */
.product-modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 9000; align-items: center; justify-content: center; padding: 20px; opacity: 0; transition: opacity 0.4s; }
.product-modal-overlay.active { opacity: 1; }
.product-modal { background: var(--white); border-radius: 16px; max-width: 1100px; width: 100%; max-height: 90vh; overflow-y: auto; position: relative; transform: scale(0.95); transition: transform 0.4s; }
.product-modal-overlay.active .product-modal { transform: scale(1); }
.btn-close-modal { position: absolute; top: 20px; right: 20px; background: var(--bg-gray); border: none; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 10; transition: var(--transition); }
.btn-close-modal:hover { background: var(--primary); color: #fff; }
.product-modal-body { display: grid; grid-template-columns: 280px 1fr; min-height: 400px; }
.product-modal-gallery { padding: 40px 30px; background: var(--bg-gray); display: flex; flex-direction: column; align-items: center; gap: 20px; border-right: 1px solid rgba(0,0,0,0.05); border-radius: 16px 0 0 16px; }
.product-modal-gallery img { width: 100%; max-width: 220px; border-radius: 8px; }
.product-modal-info { padding: 40px; }
.modal-sku { color: var(--text-muted); font-size: 0.8rem; font-family: monospace; margin: 5px 0 20px; }
.modal-tabs-header { display: flex; gap: 5px; flex-wrap: wrap; margin-bottom: 20px; border-bottom: 2px solid var(--bg-gray); padding-bottom: 15px; }
.modal-tab-btn { padding: 8px 14px; border-radius: 6px; border: 1px solid rgba(0,0,0,0.1); cursor: pointer; font-size: 0.8rem; font-weight: 700; transition: var(--transition); background: transparent; color: var(--text-muted); }
.modal-tab-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.modal-tab-pane { display: none; }
.modal-tab-pane.active { display: block; }
.cad-download-zone { background: var(--bg-gray); padding: 25px; border-radius: 8px; }
.cad-download-zone h5 { color: var(--primary); margin-bottom: 10px; }
.cad-btn-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 15px; }
.schema-switch-zone { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: center; }
.schema-switch-buttons { display: flex; flex-direction: column; gap: 10px; }
.schema-switch-buttons button { padding: 10px 15px; border-radius: 6px; border: 1px solid rgba(0,0,0,0.1); cursor: pointer; font-weight: 700; font-size: 0.85rem; transition: var(--transition); background: transparent; text-align: left; }
.schema-switch-buttons button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.schema-display { background: var(--bg-gray); padding: 25px; border-radius: 8px; text-align: center; }
.schema-display svg { color: var(--primary); }
.schema-display p { font-size: 0.8rem; color: var(--text-muted); margin-top: 15px; line-height: 1.5; }

/* ===== ARTICLE READER ===== */
.article-reader-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 9001; align-items: center; justify-content: center; padding: 20px; opacity: 0; transition: opacity 0.4s; }
.article-reader-overlay.active { opacity: 1; }
.article-reader { background: var(--white); border-radius: 16px; max-width: 850px; width: 100%; max-height: 90vh; overflow-y: auto; padding: 60px; position: relative; }
.article-reader-meta { color: var(--accent); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; margin-bottom: 15px; }
.article-reader h2 { color: var(--primary); font-size: 1.8rem; margin-bottom: 25px; line-height: 1.3; }
.article-reader-content h2 { font-size: 1.3rem; margin: 25px 0 12px; }
.article-reader-content p { color: var(--text); line-height: 1.8; margin-bottom: 15px; font-size: 0.95rem; }
.article-reader-content ul { margin: 15px 0 15px 20px; }
.article-reader-content li { margin-bottom: 8px; color: var(--text); line-height: 1.6; font-size: 0.95rem; list-style: disc; }
.article-reader-content strong { color: var(--primary); }

/* ===== QR SERVICE BOOK ===== */
.service-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; margin-top: 30px; }
.service-qr-simulator { background: var(--white); border-radius: 12px; box-shadow: var(--shadow); padding: 35px; }
.service-qr-simulator h3 { color: var(--primary); margin-bottom: 10px; font-size: 1.2rem; }
.qr-presets { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 15px 0; }
.qr-preset-tag { background: var(--primary); color: #fff; padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 700; cursor: pointer; font-family: monospace; letter-spacing: 1px; transition: var(--transition); }
.qr-preset-tag:hover { background: var(--accent); }
.qr-input-row { display: flex; gap: 10px; margin-bottom: 20px; }
.qr-input-row input { flex: 1; padding: 12px 15px; border: 2px solid rgba(0,0,0,0.1); border-radius: 6px; font-size: 1rem; font-family: monospace; text-transform: uppercase; }
.qr-input-row input:focus { outline: none; border-color: var(--accent); }
.service-ledger-container { display: none; margin-top: 20px; }

/* Service Ledger */
.service-ledger { border-radius: 12px; overflow: hidden; border: 1px solid rgba(0,0,0,0.08); font-size: 0.85rem; }
.service-ledger-header { background: var(--primary); color: #fff; padding: 20px 25px; display: flex; justify-content: space-between; align-items: flex-start; }
.service-ledger-header h4 { color: #fff; font-size: 1rem; margin-bottom: 5px; }
.service-ledger-header .date { color: rgba(255,255,255,0.7); font-size: 0.75rem; }
.service-ledger-body { padding: 25px; }
.ledger-row-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-bottom: 25px; padding-bottom: 25px; border-bottom: 1px solid rgba(0,0,0,0.08); }
.ledger-meta-item span { display: block; font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; margin-bottom: 4px; font-weight: 700; }
.ledger-meta-item strong { color: var(--primary); font-size: 0.9rem; }
.ledger-timeline { margin-bottom: 25px; }
.ledger-timeline-item { padding: 15px 20px; background: var(--bg-gray); border-radius: 8px; margin-bottom: 10px; border-left: 4px solid var(--accent); }
.ledger-timeline-item h6 { color: var(--primary); font-size: 0.85rem; margin-bottom: 8px; }
.ledger-timeline-item p { color: var(--text-muted); line-height: 1.6; font-size: 0.8rem; }
.ledger-vibe-stats { background: var(--bg-gray); padding: 20px; border-radius: 8px; margin-bottom: 20px; }
.vibe-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid rgba(0,0,0,0.05); font-size: 0.82rem; }
.vibe-row:last-child { border-bottom: none; }
.vibe-row span { color: var(--text-muted); }
.vibe-row strong { color: var(--primary); }
.ledger-footer { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px; border-top: 1px solid rgba(0,0,0,0.08); padding-top: 20px; }
.technician-sig { display: flex; flex-direction: column; gap: 3px; text-align: right; }
.technician-sig span { font-size: 0.75rem; color: var(--text-muted); }
.technician-sig strong { color: var(--primary); font-size: 0.9rem; }

/* ===== GLOSSARY ===== */
.glossary-search-container { position: relative; max-width: 600px; margin: 0 auto 30px; }
.glossary-search-container input { width: 100%; padding: 16px 50px 16px 20px; border: 2px solid rgba(0,0,0,0.1); border-radius: 8px; font-size: 1rem; transition: var(--transition); }
.glossary-search-container input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(86,183,167,0.1); }
.glossary-search-container svg { position: absolute; right: 18px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.glossary-tabs { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 30px; }
.glossary-tab-btn { padding: 8px 20px; border-radius: 20px; border: 2px solid rgba(0,0,0,0.1); cursor: pointer; font-weight: 700; font-size: 0.85rem; transition: var(--transition); background: transparent; color: var(--text-muted); }
.glossary-tab-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.glossary-tab-btn:hover:not(.active) { border-color: var(--accent); color: var(--accent); }
.glossary-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.glossary-card { background: var(--white); border-radius: 10px; padding: 25px; box-shadow: var(--shadow); border-top: 3px solid var(--accent); transition: var(--transition); }
.glossary-card:hover { transform: translateY(-4px); }
.glossary-card h4 { color: var(--primary); font-size: 1rem; margin-bottom: 12px; line-height: 1.3; }
.glossary-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.category-tag { display: inline-block; margin-top: 12px; background: var(--bg-gray); padding: 4px 10px; border-radius: 4px; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; color: var(--primary); }

/* ===== CTA BOX ===== */
.cta-box { background: var(--primary); border-radius: 12px; padding: 60px; }
.cta-content h3 { color: #fff; font-size: 2rem; margin-bottom: 15px; }
.cta-content p { color: rgba(255,255,255,0.7); margin-bottom: 30px; font-size: 1.1rem; }
.cta-btns { display: flex; gap: 15px; flex-wrap: wrap; }

/* ===== SMART FORM BANNER ===== */
.smart-form-banner { display: none; background: rgba(86,183,167,0.1); border: 1px solid var(--accent); border-radius: 8px; padding: 12px 16px; margin-bottom: 25px; font-size: 0.85rem; color: var(--primary); font-weight: 700; align-items: center; justify-content: space-between; gap: 10px; }
.smart-form-banner.active { display: flex; }
.btn-clear-smart { background: none; border: none; cursor: pointer; color: var(--text-muted); font-size: 1rem; padding: 5px; border-radius: 4px; transition: var(--transition); }
.btn-clear-smart:hover { background: rgba(0,0,0,0.05); color: var(--primary); }

/* ===== CONTACT INFO SIDE ===== */
.service-list { margin-top: 30px; display: flex; flex-direction: column; gap: 25px; }
.service-item { display: flex; gap: 20px; align-items: flex-start; }
.service-item .icon { width: 50px; height: 50px; background: rgba(86,183,167,0.15); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; flex-shrink: 0; }
.service-item h4 { color: rgba(255,255,255,0.7); font-size: 0.8rem; text-transform: uppercase; margin-bottom: 5px; }
.service-item p { color: rgba(255,255,255,0.6); font-size: 0.9rem; line-height: 1.5; }

/* ===== UI ROW ===== */
.ui-row { margin-bottom: 20px; }
.ui-row label { display: block; font-size: 0.85rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; margin-bottom: 8px; }

/* ===== FOOTER ===== */
footer { background: var(--primary-dark); color: rgba(255,255,255,0.7); padding: 70px 0 30px; }
.footer-main { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer-col h4 { color: #fff; font-size: 0.85rem; text-transform: uppercase; margin-bottom: 20px; letter-spacing: 1px; }
.footer-col p { line-height: 1.7; font-size: 0.88rem; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.6); font-size: 0.88rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 25px; font-size: 0.8rem; text-align: center; }
@media (max-width: 992px) { .footer-main { grid-template-columns: 1fr 1fr; } }
@media (max-width: 576px) { .footer-main { grid-template-columns: 1fr; } }

/* ===== DARK MODE ADDITIONS ===== */
[data-theme="dark"] .product-card,
[data-theme="dark"] .glossary-card,
[data-theme="dark"] .vfd-card,
[data-theme="dark"] .team-card,
[data-theme="dark"] .filter-sidebar,
[data-theme="dark"] .service-qr-simulator,
[data-theme="dark"] .article-reader,
[data-theme="dark"] .product-modal {
    background: #1e1e1e;
    color: var(--text);
}
[data-theme="dark"] .spec-pill,
[data-theme="dark"] .category-tag,
[data-theme="dark"] .ledger-timeline-item,
[data-theme="dark"] .ledger-vibe-stats,
[data-theme="dark"] .filter-options button,
[data-theme="dark"] .filter-options-grid button,
[data-theme="dark"] .glossary-search-container input {
    background: #2a2a2a;
    color: var(--text);
    border-color: rgba(255,255,255,0.1);
}

[data-theme="dark"] .industry-card,
[data-theme="dark"] .feature-card,
[data-theme="dark"] .blog-card {
    background: #1e1e1e;
}

/* ===== MOBILE RESPONSIVE ADDITIONS ===== */
@media (max-width: 1100px) {
    .catalog-layout { grid-template-columns: 1fr; }
    .filter-sidebar { position: static; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }

}
@media (max-width: 900px) {
    .service-hero-grid { grid-template-columns: 1fr; }
    .glossary-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .products-grid { grid-template-columns: 1fr; }
    .glossary-grid { grid-template-columns: 1fr; }

    .schema-switch-zone { grid-template-columns: 1fr; }
    .cad-btn-grid { grid-template-columns: 1fr; }
    .product-modal-body { grid-template-columns: 1fr; }
    .ledger-row-grid { grid-template-columns: 1fr 1fr; }
    .article-reader { padding: 40px 25px; }
    .features-grid { grid-template-columns: 1fr; }
}

/* ===== REVEAL SCROLL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}