/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    /* Color Palette */
    --bg-primary: #0a0a0a;
    --bg-secondary: #121212;
    --bg-tertiary: #1a1a1a;
    
    --accent-green: #39ff14; /* Neon lime green */
    --accent-green-rgb: 57, 255, 20;
    --accent-green-dark: #1dbb00;
    --accent-green-glow: rgba(57, 255, 20, 0.25);
    
    --text-primary: #ffffff;
    --text-secondary: #a3a3a3;
    --text-muted: #525252;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(57, 255, 20, 0.3);
    
    --glass-bg: rgba(18, 18, 18, 0.75);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-blur: blur(12px);
    
    /* Typography */
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Transitions & Shadows */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    --shadow-main: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
    --shadow-glow: 0 0 20px rgba(57, 255, 20, 0.15);
    
    /* Layout Constants */
    --header-height: 80px;
    --container-width: 1200px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    background-color: var(--bg-primary);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

img, svg {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

ul {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    background: none;
    border: none;
    color: inherit;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: #262626;
    border-radius: 5px;
    border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-green);
}

/* Selection */
::selection {
    background-color: var(--accent-green);
    color: var(--bg-primary);
}

/* ==========================================================================
   REUSABLE UTILITIES
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.btn-primary {
    background-color: var(--accent-green);
    color: var(--bg-primary);
    box-shadow: 0 4px 15px rgba(57, 255, 20, 0.3);
}

.btn-primary:hover {
    background-color: #ffffff;
    color: var(--bg-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-green);
    color: var(--accent-green);
    transform: translateY(-2px);
}

.btn-text {
    background: transparent;
    color: var(--text-secondary);
    padding: 8px 16px;
}

.btn-text:hover {
    color: var(--text-primary);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Section Header styling */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-green);
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
}

.section-divider {
    width: 60px;
    height: 4px;
    background-color: var(--accent-green);
    margin: 0 auto 24px;
    border-radius: 2px;
    box-shadow: 0 0 10px var(--accent-green);
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ==========================================================================
   SITE HEADER / NAVBAR
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.site-header.scrolled {
    height: 70px;
    background-color: rgba(10, 10, 10, 0.9);
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    height: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
}

.logo-img {
    height: 70px;
    width: auto;
    display: block;
    transition: var(--transition-smooth);
}

.site-header.scrolled .logo-img {
    height: 54px;
}

.logo-accent {
    color: var(--accent-green);
    text-shadow: 0 0 10px rgba(57, 255, 20, 0.3);
}

/* Navigation Menu */
.main-nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-green);
    box-shadow: 0 0 8px var(--accent-green);
    transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-cta .header-socials {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-top: 0;
    border-top: none;
}

.header-social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.header-social-icon:hover {
    background-color: var(--accent-green-glow);
    border-color: var(--accent-green);
    color: var(--accent-green);
    transform: translateY(-2px);
    box-shadow: 0 0 10px rgba(57, 255, 20, 0.2);
}

/* Nav toggle button (mobile) */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
}

.nav-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-fast);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
}

/* Split Background */
.hero-bg-split {
    position: absolute;
    inset: 0;
    display: flex;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-panel {
    position: absolute;
    top: 0;
    bottom: 0;
    height: 100%;
    overflow: hidden;
    filter: brightness(1.35); /* Brighten the images significantly */
    transition: var(--transition-smooth);
}

/* Left panel (Autoservis) styling */
.left-panel {
    left: 0;
    width: 60%;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.25) 30%, rgba(10, 10, 10, 0.05) 100%), 
                url('hero-autoservis.png') no-repeat;
    background-size: cover;
    background-position: center;
    clip-path: polygon(0 0, 96.8% 0, 70.2% 100%, 0 100%);
    border-right: 1px solid var(--accent-green);
}

/* Right panel (Zahrada & Plošina) styling */
.right-panel {
    right: 0;
    width: 60%;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.05) 0%, rgba(10, 10, 10, 0.25) 70%), 
                url('hero-sluzby.png') no-repeat;
    background-size: cover;
    background-position: left 12vw center;
    clip-path: polygon(31.5% 0, 100% 0, 100% 100%, 4.8% 100%);
}

.panel-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(10, 10, 10, 0.02); /* much lighter, almost transparent */
}

.panel-icon-bg {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
}

.panel-icon-bg svg {
    width: 60%;
    height: auto;
}

/* Diagonal Glowing Line Seam */
.hero-bg-split::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--accent-green);
    clip-path: polygon(58.4% 0, 58.6% 0, 42.6% 100%, 42.4% 100%);
    z-index: 2;
    pointer-events: none;
    opacity: 0.9;
    box-shadow: 0 0 30px var(--accent-green);
    filter: drop-shadow(0 0 10px var(--accent-green));
}

/* Hero Content overlay */
.hero-content {
    position: relative;
    width: 100%;
    z-index: 5;
    padding-top: var(--header-height);
}

.hero-text-wrapper {
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
    background: rgba(10, 10, 10, 0.4);
    padding: 30px;
    border-radius: 16px;
    backdrop-filter: blur(4px);
}

.hero-logo-wrapper {
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
}

.hero-logo {
    height: clamp(210px, 30vw, 320px);
    width: auto;
    display: block;
    filter: drop-shadow(0 0 30px var(--accent-green-glow));
}

.hero-tag {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-green);
    display: inline-block;
    margin-bottom: 16px;
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 32px;
}

.hero-socials {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.hero-social-link svg {
    color: var(--accent-green);
    filter: drop-shadow(0 0 5px var(--accent-green-glow));
    transition: var(--transition-fast);
}

.hero-social-link:hover {
    color: var(--text-primary);
}

.hero-social-link:hover svg {
    transform: scale(1.1);
    color: #ffffff;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.4));
}

/* Mouse Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
}

.hero-scroll-indicator .mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--text-secondary);
    border-radius: 15px;
    display: block;
    position: relative;
    opacity: 0.7;
    transition: var(--transition-fast);
}

.hero-scroll-indicator .mouse:hover {
    opacity: 1;
    border-color: var(--accent-green);
}

.hero-scroll-indicator .wheel {
    width: 4px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s infinite;
}

@keyframes scrollWheel {
    0% { top: 8px; opacity: 1; }
    50% { top: 16px; opacity: 0.3; }
    100% { top: 8px; opacity: 1; }
}

/* ==========================================================================
   SERVICES SECTION & EXPANDABLE CARDS GRID
   ========================================================================== */
.services-section {
    padding: 100px 0;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 20px;
}

/* Expandable Service Card container */
.service-card {
    position: relative;
    border-radius: 16px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
    overflow: hidden;
    box-shadow: var(--shadow-main);
    z-index: 10;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-green-glow);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.8), 
                0 0 20px rgba(57, 255, 20, 0.05);
}

.card-inner {
    padding: 40px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Card Front state */
.card-front {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: rgba(57, 255, 20, 0.05);
    border: 1px solid rgba(57, 255, 20, 0.15);
    color: var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    box-shadow: inset 0 0 10px rgba(57, 255, 20, 0.05);
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background: var(--accent-green);
    color: var(--bg-primary);
    border-color: var(--accent-green);
    box-shadow: 0 0 15px var(--accent-green-glow);
}

.service-card .service-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.service-short-desc {
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 1.05rem;
    flex-grow: 1;
}

.card-action-btn {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-green);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.card-action-btn::after {
    content: '→';
    transition: var(--transition-fast);
}

.service-card:hover .card-action-btn::after {
    transform: translateX(5px);
}

/* Card Back Details (Expanded view) */
.card-back-details {
    display: none; /* Controlled by JavaScript toggling visible classes, styled below */
    opacity: 0;
    transition: opacity 0.5s ease;
    flex-direction: column;
}

/* Card states when Expanded */
.service-card.expanded {
    grid-column: span 2; /* Expands to full grid width! */
    border-color: var(--accent-green);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.9),
                0 0 25px rgba(57, 255, 20, 0.1);
    transform: translateY(0);
}

.service-card.expanded .card-front {
    display: none;
}

.service-card.expanded .card-back-details {
    display: flex;
    opacity: 1;
    animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.details-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: #ffffff;
}

.details-divider {
    width: 80px;
    height: 3px;
    background-color: var(--accent-green);
    margin-bottom: 32px;
}

.details-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.details-list li {
    padding-left: 20px;
    position: relative;
    border-left: 2px solid var(--border-color);
    transition: var(--transition-smooth);
}

.details-list li:hover {
    border-left-color: var(--accent-green);
}

.details-list li strong {
    display: block;
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 6px;
}

.details-list li span {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Styling specifically for specifications in platform detail */
#card-plosina .details-list {
    grid-template-columns: repeat(2, 1fr);
}

.card-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-section {
    padding: 100px 0;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-content p.lead-text {
    font-size: 1.25rem;
    color: var(--text-primary);
    font-weight: 500;
}

.strengths-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.strength-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.strength-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background-color: rgba(57, 255, 20, 0.05);
    border: 1px solid rgba(57, 255, 20, 0.1);
    color: var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.strength-text strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.strength-text span {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Interactive circle diagram */
.about-graphics {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 400px;
}

.visual-box {
    position: relative;
    width: 320px;
    height: 320px;
}

.visual-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    border: 2px solid var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    box-shadow: 0 0 25px var(--accent-green-glow);
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.visual-circle {
    position: absolute;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-smooth);
    cursor: default;
    box-shadow: var(--shadow-main);
}

.visual-circle:hover {
    border-color: var(--accent-green);
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.2);
    transform: scale(1.05);
}

.circle-auto {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}
.visual-circle.circle-auto:hover {
    transform: translateX(-50%) scale(1.05);
}

.circle-garden {
    bottom: 10px;
    left: 10px;
}

.circle-platform {
    bottom: 10px;
    right: 10px;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
    padding: 100px 0 0 0; /* Map flows at the bottom */
    background-color: var(--bg-secondary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 50px;
    margin-bottom: 60px;
    align-items: flex-start;
}

/* Info Card */
.info-card {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow-main);
}

.info-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.company-id {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 32px;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.info-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background-color: rgba(57, 255, 20, 0.05);
    border: 1px solid rgba(57, 255, 20, 0.1);
    color: var(--accent-green);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon svg {
    width: 22px;
    height: 22px;
}

.info-text strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-text a {
    font-size: 1.1rem;
    font-weight: 600;
    border-bottom: 1px solid transparent;
}

.info-text a:hover {
    color: var(--accent-green);
    border-bottom-color: var(--accent-green);
}

/* Operating hours box */
.hours-box {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.hours-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hours-table {
    width: 100%;
    border-collapse: collapse;
}

.hours-table td {
    padding: 8px 0;
    font-size: 1rem;
}

.hours-table td:first-child {
    color: var(--text-secondary);
}

.hours-table td:last-child {
    text-align: right;
    font-weight: 600;
}

/* Contact Form */
.contact-form {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 40px;
    box-shadow: var(--shadow-main);
}

.form-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.form-desc {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: #ffffff;
    transition: var(--transition-fast);
}

.form-group input::placeholder, .form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 10px rgba(57, 255, 20, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23a3a3a3' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    background-size: 12px;
    padding-right: 40px;
}

.form-status {
    margin-top: 16px;
    padding: 12px;
    border-radius: 8px;
    font-size: 0.95rem;
    display: none;
    text-align: center;
}

.form-status.success {
    display: block;
    background-color: rgba(57, 255, 20, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(57, 255, 20, 0.2);
}

.form-status.error {
    display: block;
    background-color: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Map frame */
.map-container {
    width: 100%;
    margin-top: 40px;
    border-top: 4px solid var(--accent-green);
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
}

.map-container iframe {
    display: block;
    transition: var(--transition-smooth);
}

.map-container:hover iframe {
    /* Keep native colors on hover */
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    background-color: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 30px;
}

.footer-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo-img {
    height: 90px;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    max-width: 320px;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    color: #ffffff;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--accent-green);
    padding-left: 4px;
}

.footer-contacts p {
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.footer-contacts a:hover {
    color: var(--accent-green);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

/* Tablets / Medium Devices (992px) */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr; /* Stack service cards */
        gap: 20px;
    }
    
    .service-card.expanded {
        grid-column: span 1;
    }
    
    .details-list {
        grid-template-columns: 1fr; /* Stack details inside expanded cards */
        gap: 16px;
    }
    
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-graphics {
        height: 300px;
        order: -1; /* Display graphic above text on small screens */
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-wrapper {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
}

/* Mobile Devices (768px) */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .hero-section {
        height: auto;
        min-height: 100vh;
        padding-top: calc(var(--header-height) + 20px);
        padding-bottom: 60px;
        display: flex;
        align-items: center;
    }

    .hero-logo {
        height: clamp(130px, 35vw, 190px);
    }
    
    /* Modify split panel behavior on mobile */
    .hero-bg-split {
        flex-direction: column;
    }
    
    .hero-panel {
        position: relative;
        width: 100%;
        height: auto;
    }
    
    .left-panel {
        clip-path: polygon(0 0, 100% 0, 100% 70%, 0 100%);
        border-right: none;
        border-bottom: 1px solid var(--accent-green);
        height: 50%;
        background-position: center;
    }
    
    .right-panel {
        clip-path: polygon(0 70%, 100% 0, 100% 100%, 0 100%);
        clip-path: polygon(0 30%, 100% 0, 100% 100%, 0 100%);
        height: 70%;
        margin-top: -20%;
        background-position: center;
    }
    
    .hero-bg-split::after {
        clip-path: polygon(0 49.5%, 100% 29.5%, 100% 30.5%, 0 50.5%);
        display: none; /* Hide glow seam on mobile to simplify rendering */
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 28px;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    /* Navbar menu drawer */
    .nav-toggle {
        display: flex;
    }
    
    .main-nav {
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: 0;
        overflow: hidden;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background-color: rgba(10, 10, 10, 0.98);
        border-bottom: 1px solid var(--border-color);
        transition: height 0.3s ease;
    }
    
    .main-nav.open {
        height: calc(100vh - var(--header-height));
        padding: 40px 24px;
        overflow-y: auto;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
        width: 100%;
    }
    
    .main-nav ul li {
        width: 100%;
    }
    
    .nav-link {
        display: block;
        font-size: 1.3rem;
        padding: 12px 0;
        width: 100%;
    }
    
    .nav-cta {
        margin-top: 0;
        width: auto;
        flex-direction: row;
        gap: 12px;
        margin-left: auto;
        margin-right: 16px;
    }
    
    .phone-text {
        display: none;
    }
    
    .nav-phone-btn {
        padding: 10px !important;
        width: 38px;
        height: 38px;
        border-radius: 8px;
    }
    
    /* Toggle state animation */
    .nav-toggle.open .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .nav-toggle.open .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.open .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    /* Typography adjustments */
    .section-title {
        font-size: 2rem;
    }
    
    .card-inner {
        padding: 24px;
    }
    
    .details-title {
        font-size: 1.6rem;
    }
    
    .card-actions {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }
    
    .card-actions .btn {
        width: 100%;
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
}

/* Embedded Pricelist Layout */
.price-grid-layout {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 14px;
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.price-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.price-name {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.price-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent-green);
    white-space: nowrap;
    text-shadow: 0 0 10px rgba(57, 255, 20, 0.15);
}

/* Etesia Authorized Service Highlight & Badge */
.details-list li.details-highlight {
    grid-column: span 2;
    background: rgba(57, 255, 20, 0.02);
    border: 1px solid rgba(57, 255, 20, 0.15);
    border-radius: 12px;
    padding: 20px 24px;
    border-left: 4px solid var(--accent-green);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: var(--transition-smooth);
}

.details-list li.details-highlight:hover {
    background: rgba(57, 255, 20, 0.04);
    border-left-color: var(--accent-green);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.authorized-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    border: 2px solid var(--accent-green);
    background-color: rgba(57, 255, 20, 0.05);
    border-radius: 8px;
    padding: 8px 24px;
    margin-top: 6px;
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.1);
    align-self: flex-start;
}

.authorized-badge .badge-title {
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.authorized-badge .badge-brand {
    font-size: 1.4rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: 3px;
    text-shadow: 0 0 10px rgba(57, 255, 20, 0.2);
}

@media (max-width: 576px) {
    .details-list li.details-highlight {
        grid-column: span 1;
        padding: 16px;
    }
    .authorized-badge {
        padding: 6px 16px;
    }
    .authorized-badge .badge-brand {
        font-size: 1.2rem;
    }
}