/* ===== CSS Variables ===== */
:root {
    /* Colors - Electric Theme */
    --primary: #E31E24;
    --primary-light: #FF4D52;
    --primary-dark: #B91519;
    --secondary: #1E3A5F;
    --accent: #00D4FF;
    --accent-glow: rgba(0, 212, 255, 0.3);
    
    /* Backgrounds */
    --bg-dark: #0A0F1C;
    --bg-darker: #060A14;
    --bg-card: #111827;
    --bg-card-hover: #1a2332;
    
    /* Text */
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    --gradient-dark: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
    --gradient-glow: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    
    /* Spacing */
    --container-width: 1200px;
    --section-padding: 120px;
    
    /* Typography */
    --font-main: 'Outfit', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-main);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

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

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-normal);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 15, 28, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 12px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
}

.logo-img {
    height: 70px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-normal);
    filter: drop-shadow(0 0 10px rgba(227, 30, 36, 0.3));
}

.logo:hover .logo-img {
    filter: drop-shadow(0 0 20px rgba(227, 30, 36, 0.5));
    transform: scale(1.02);
}

/* Navbar scrolled state - smaller logo */
.navbar.scrolled .logo-img {
    height: 56px;
}

/* Footer logo */
.footer-logo-img {
    height: 120px;
    filter: drop-shadow(0 0 15px rgba(227, 30, 36, 0.4));
}

.footer-logo:hover .footer-logo-img {
    filter: drop-shadow(0 0 25px rgba(227, 30, 36, 0.6));
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    position: relative;
}

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

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: 50%;
}

.nav-link.nav-cta {
    background: var(--gradient-primary);
    color: var(--text-primary);
    margin-left: 8px;
}

.nav-link.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 24px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.grid-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 107, 53, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 107, 53, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -200px;
    right: -100px;
}

.glow-2 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    bottom: -100px;
    left: -100px;
    opacity: 0.2;
}

.electric-lines {
    position: absolute;
    inset: 0;
    opacity: 0.15;
}

.line-svg {
    width: 100%;
    height: 100%;
}

.electric-path {
    fill: none;
    stroke: var(--accent);
    stroke-width: 0.5;
    stroke-dasharray: 20 10;
    animation: electric-flow 3s linear infinite;
}

.electric-path.delay-1 { animation-delay: -1s; }
.electric-path.delay-2 { animation-delay: -2s; }

@keyframes electric-flow {
    to { stroke-dashoffset: -60; }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 32px;
    animation: fade-in-up 0.6s ease forwards;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
}

.hero-title {
    font-size: clamp(40px, 8vw, 80px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fade-in-up 0.6s ease 0.1s forwards;
    opacity: 0;
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
    animation: fade-in-up 0.6s ease 0.2s forwards;
    opacity: 0;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fade-in-up 0.6s ease 0.3s forwards;
    opacity: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: var(--font-main);
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-arrow {
    width: 18px;
    height: 18px;
    transition: var(--transition-fast);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-full {
    width: 100%;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    animation: fade-in-up 0.6s ease 0.4s forwards;
    opacity: 0;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.stat-number::after {
    content: '+';
    color: var(--primary);
}

.stat-number.no-plus::after {
    content: '';
}

.stat-label-special {
    font-size: 14px;
    color: var(--text-muted);
}

.stat-badge {
    display: block;
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 2px;
}

/* Brand Badges in Hero */
.brands-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.brand-badges {
    display: flex;
    gap: 8px;
}

.brand-badge {
    padding: 6px 12px;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 1px;
    border-radius: 6px;
    transition: var(--transition-fast);
}

.brand-badge.ksb {
    background: rgba(0, 102, 179, 0.2);
    color: #0066B3;
    border: 1px solid rgba(0, 102, 179, 0.4);
}

.brand-badge.weg {
    background: rgba(0, 51, 153, 0.2);
    color: #0033CC;
    border: 1px solid rgba(0, 51, 153, 0.4);
}

.brand-badge.volt {
    background: rgba(220, 38, 38, 0.2);
    color: #DC2626;
    border: 1px solid rgba(220, 38, 38, 0.4);
}

.brand-badge:hover {
    transform: translateY(-2px);
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 12px;
    letter-spacing: 1px;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-arrow svg {
    width: 20px;
    height: 20px;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Section Common ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: var(--text-primary);
}

.section-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 16px auto 0;
}

/* ===== About Section ===== */
.about {
    padding: var(--section-padding) 0;
    background: var(--bg-darker);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.3), transparent);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content {
    padding-right: 40px;
}

.about-lead {
    font-size: 20px;
    color: var(--text-primary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 32px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 50%;
    color: var(--primary);
}

.feature-icon svg {
    width: 16px;
    height: 16px;
}

.feature span {
    font-weight: 500;
}

.about-visual {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.visual-card {
    position: relative;
    padding: 32px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    overflow: hidden;
    transition: var(--transition-normal);
}

.visual-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 107, 53, 0.2);
}

.card-glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: var(--gradient-glow);
    opacity: 0;
    transition: var(--transition-slow);
}

.visual-card:hover .card-glow {
    opacity: 1;
}

.card-content {
    position: relative;
    z-index: 1;
}

.icon-large {
    font-size: 40px;
    margin-bottom: 16px;
}

.visual-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.visual-card p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* KSB Card Styles */
.visual-card.ksb-card {
    background: linear-gradient(135deg, rgba(0, 102, 179, 0.15) 0%, var(--bg-card) 100%);
    border-color: rgba(0, 102, 179, 0.3);
}

.ksb-logo {
    font-size: 36px;
    font-weight: 800;
    color: #0066B3;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

/* Authorized Brands Section */
.authorized-brands {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 32px;
}

.brands-title {
    font-size: 18px;
    text-align: center;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.brand-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 16px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-normal);
}

.brand-card.ksb {
    background: linear-gradient(135deg, rgba(0, 102, 179, 0.15) 0%, rgba(0, 102, 179, 0.05) 100%);
    border: 1px solid rgba(0, 102, 179, 0.3);
}

.brand-card.weg {
    background: linear-gradient(135deg, rgba(0, 51, 153, 0.15) 0%, rgba(0, 51, 153, 0.05) 100%);
    border: 1px solid rgba(0, 51, 153, 0.3);
}

.brand-card.volt {
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.15) 0%, rgba(220, 38, 38, 0.05) 100%);
    border: 1px solid rgba(220, 38, 38, 0.3);
}

.brand-card:hover {
    transform: translateY(-4px);
}

.brand-card .brand-logo {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.brand-card.ksb .brand-logo { color: #0066B3; }
.brand-card.weg .brand-logo { color: #0033CC; }
.brand-card.volt .brand-logo { color: #DC2626; }

.brand-card span {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.brand-card small {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== Services Section ===== */
.services {
    padding: var(--section-padding) 0;
    background: var(--bg-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.service-card {
    position: relative;
    padding: 32px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 107, 53, 0.3);
    background: var(--bg-card-hover);
}

.service-card.featured {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, var(--bg-card) 100%);
    border-color: rgba(255, 107, 53, 0.2);
}

.service-badge {
    padding: 4px 12px;
    background: var(--gradient-primary);
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-badges-row {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    gap: 6px;
}

.service-badge.ksb-bg {
    background: linear-gradient(135deg, #0066B3 0%, #004A8F 100%);
}

.service-badge.weg-bg {
    background: linear-gradient(135deg, #0033CC 0%, #002299 100%);
}

.service-badge.volt-bg {
    background: linear-gradient(135deg, #DC2626 0%, #B91C1C 100%);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
    color: var(--primary);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.service-card > p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    font-size: 13px;
    color: var(--text-muted);
    padding-left: 16px;
    position: relative;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

/* ===== References Section ===== */
.references {
    padding: var(--section-padding) 0;
    background: var(--bg-darker);
    position: relative;
}

.references::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.3), transparent);
}

/* Industry Cards */
.references-industries {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.industry-card {
    padding: 24px 16px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    transition: var(--transition-normal);
}

.industry-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 107, 53, 0.3);
    background: var(--bg-card-hover);
}

.industry-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.industry-card h4 {
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.industry-card p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

.references-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.reference-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-normal);
}

.reference-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 107, 53, 0.2);
}

.reference-logo {
    width: 72px;
    height: 72px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--bg-darker) 100%);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.reference-logo span {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1px;
}

.reference-logo small {
    font-size: 8px;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.reference-info h4 {
    font-size: 16px;
    margin-bottom: 4px;
}

.reference-info p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.reference-year {
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--primary);
    padding: 2px 8px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 4px;
}

.references-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    padding: 40px;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.ref-stat {
    display: flex;
    align-items: center;
    gap: 16px;
}

.ref-stat-icon {
    font-size: 32px;
}

.ref-stat-content {
    display: flex;
    flex-direction: column;
}

.ref-stat-number {
    font-size: 28px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.ref-stat-label {
    font-size: 13px;
    color: var(--text-muted);
}

/* ===== Contact Section ===== */
.contact {
    padding: var(--section-padding) 0;
    background: var(--bg-dark);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info .section-header {
    text-align: left;
}

.contact-desc {
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 107, 53, 0.1);
    border-radius: var(--radius-md);
    color: var(--primary);
    flex-shrink: 0;
}

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

.contact-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-text strong {
    font-size: 14px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-text span {
    color: var(--text-secondary);
}

.contact-text .highlight {
    color: var(--primary);
    font-weight: 500;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-header {
    margin-bottom: 8px;
}

.form-header h3 {
    font-size: 24px;
    margin-bottom: 4px;
}

.form-header p {
    color: var(--text-muted);
    font-size: 14px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-darker);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 15px;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Map Section */
.map-section {
    margin-top: 60px;
    padding-top: 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.map-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.map-wrapper iframe {
    display: block;
}

/* Contact Links */
.contact-text a {
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

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

/* ===== Footer ===== */
.footer {
    background: var(--bg-darker);
    padding: 80px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 20px;
    font-size: 14px;
    max-width: 280px;
}

/* Footer Brand Badges */
.footer-brands {
    display: flex;
    gap: 8px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.footer-brand-badge {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.footer-brand-badge span {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
}

.footer-brand-badge.ksb {
    background: rgba(0, 102, 179, 0.15);
    border: 1px solid rgba(0, 102, 179, 0.3);
}
.footer-brand-badge.ksb span { color: #0066B3; }

.footer-brand-badge.weg {
    background: rgba(0, 51, 153, 0.15);
    border: 1px solid rgba(0, 51, 153, 0.3);
}
.footer-brand-badge.weg span { color: #0033CC; }

.footer-brand-badge.volt {
    background: rgba(220, 38, 38, 0.15);
    border: 1px solid rgba(220, 38, 38, 0.3);
}
.footer-brand-badge.volt span { color: #DC2626; }

.footer-brand-badge:hover {
    transform: translateY(-2px);
}

.footer-address {
    margin-top: 12px;
    font-size: 13px;
    color: var(--text-muted);
}

.footer-contact a {
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--primary);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

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

.footer-links a {
    color: var(--text-secondary);
    font-size: 14px;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-contact p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 8px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.social-links a:hover {
    background: var(--primary);
    color: var(--text-primary);
}

.social-links svg {
    width: 18px;
    height: 18px;
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 13px;
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 48px;
    text-align: center;
    max-width: 400px;
    transform: scale(0.9);
    transition: var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(34, 197, 94, 0.2);
    border-radius: 50%;
    font-size: 32px;
    color: #22C55E;
    margin: 0 auto 24px;
}

.modal-content h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.modal-content p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .references-industries {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .references-showcase {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }
    
    .logo-img {
        height: 56px;
    }
    
    .navbar.scrolled .logo-img {
        height: 48px;
    }
    
    .footer-logo-img {
        height: 100px;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-darker);
        flex-direction: column;
        padding: 100px 32px 32px;
        transition: var(--transition-normal);
        border-left: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
    
    .nav-link.nav-cta {
        margin-left: 0;
        margin-top: 16px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-content {
        padding-right: 0;
    }
    
    .brands-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .brand-badges {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .references-industries {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .references-showcase {
        grid-template-columns: 1fr;
    }
    
    .references-stats {
        flex-direction: column;
        gap: 24px;
        padding: 32px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 16px 60px;
    }
    
    .logo-img {
        height: 48px;
    }
    
    .navbar.scrolled .logo-img {
        height: 40px;
    }
    
    .footer-logo-img {
        height: 80px;
    }
    
    .hero-badge {
        font-size: 11px;
        padding: 6px 14px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .reference-card {
        flex-direction: column;
        text-align: center;
    }
}