:root {
    --primary: #00d2ff;
    --primary-dark: #00a1cc;
    --secondary: #3a7bd5;
    --bg-dark: #f8fafc;
    --bg-darker: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(0, 0, 0, 0.08);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-subtle: 0 10px 30px rgba(0, 0, 0, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.section-subtitle {
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-quote {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 210, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 210, 255, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 2px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

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

.btn-quote {
    background: var(--glass-bg);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 0.6rem 1.5rem;
}

.btn-quote:hover {
    background: var(--primary);
    color: #fff;
}

/* Glassmorphism Utility */
.glassmorphism {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.8rem 0;
    box-shadow: var(--shadow-subtle);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    color: var(--primary);
}

.logo span {
    font-weight: 300;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary);
    transition: var(--transition);
}

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

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-main);
}

/* Hero Section - Antigravity Premium */
.hero {
    min-height: 115vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    padding-bottom: 120px;
    background-color: var(--bg-darker);
}

.mesh-gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(at 0% 0%, rgba(0, 210, 255, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(58, 123, 213, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(0, 161, 204, 0.1) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(248, 250, 252, 0.8) 0px, transparent 50%);
    z-index: 0;
    animation: meshBreath 15s ease-in-out infinite alternate;
}

@keyframes meshBreath {
    0% { transform: scale(1); }
    100% { transform: scale(1.05); }
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 0;
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.4) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 5%;
    gap: 4rem;
}

.hero-content {
    flex: 1;
    max-width: 700px;
    z-index: 3;
}

/* Staggered Animations */
.stagger-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}
.hero-content.is-visible .stagger-item,
.parallax-container.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.hero-content.is-visible .stagger-item:nth-child(1) { transition-delay: 0.1s; }
.hero-content.is-visible .stagger-item:nth-child(2) { transition-delay: 0.2s; }
.hero-content.is-visible .stagger-item:nth-child(3) { transition-delay: 0.3s; }
.hero-content.is-visible .stagger-item:nth-child(4) { transition-delay: 0.4s; }

.glassmorphism-premium.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.hero-logo-plaque {
    position: relative;
    width: max-content;
    max-width: 100%;
    margin-bottom: 30px;
    padding: 15px 40px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.05), inset 0 0 20px rgba(0, 210, 255, 0.05);
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-bg-logo {
    width: 100%;
    max-width: 320px;
    height: auto;
    filter: drop-shadow(0 5px 15px rgba(0, 210, 255, 0.3));
    pointer-events: none;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: -1px;
}

.text-glow-animate {
    color: transparent;
    background: linear-gradient(to right, #00d2ff, #3a7bd5, #00d2ff);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    animation: textShine 4s linear infinite;
    display: inline-block;
}

@keyframes textShine {
    to { background-position: 200% center; }
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

.btn-glow {
    position: relative;
    overflow: hidden;
}
.btn-glow::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(to bottom right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    transform: rotate(45deg);
    transition: all 0.5s ease;
    opacity: 0;
}
.btn-glow:hover::after {
    animation: btnGlowSweep 1s ease;
}
@keyframes btnGlowSweep {
    0% { transform: rotate(45deg) translateY(-100%); opacity: 1; }
    100% { transform: rotate(45deg) translateY(100%); opacity: 0; }
}

/* Parallax Visuals */
.parallax-container {
    flex: 1;
    position: relative;
    height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1200px;
    z-index: 2;
}

.animated-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 210, 255, 0.15) 0%, rgba(0, 0, 0, 0) 60%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(50px);
    animation: neonPulse 4s ease-in-out infinite alternate;
}

@keyframes neonPulse {
    0% { opacity: 0.5; transform: translate(-50%, -50%) scale(0.9); }
    100% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.bat-layer {
    position: absolute;
    transition: transform 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.bat-layer img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 30px 40px rgba(0,0,0,0.6));
}

.bat-agm {
    width: 320px;
    z-index: 3;
    top: 50%;
    left: 50%;
    margin-left: -160px;
    margin-top: -120px;
}

.bat-efb {
    width: 250px;
    z-index: 2;
    top: 25%;
    left: 5%;
    filter: blur(1px) drop-shadow(0 20px 30px rgba(0,0,0,0.4));
    opacity: 0.95;
}

.bat-din {
    width: 220px;
    z-index: 1;
    top: 60%;
    right: 5%;
    filter: blur(3px) drop-shadow(0 15px 20px rgba(0,0,0,0.3));
    opacity: 0.85;
}

/* Premium Stats Bar */
.glassmorphism-premium {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(30px);
    opacity: 0;
    z-index: 4;
    display: flex;
    gap: 4rem;
    padding: 1.5rem 4rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.glassmorphism-premium:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(0, 210, 255, 0.3);
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--text-main);
    margin-bottom: 0.2rem;
    text-shadow: none;
}

.stat-item p {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 500;
}

/* Subpage Hero */
.sub-hero {
    height: 50vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* About Section */
.about {
    background-color: var(--bg-dark);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-features {
    margin: 2rem 0;
}

.about-features li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.about-features i {
    color: var(--primary);
    font-size: 1.2rem;
}

.image-wrapper {
    padding: 2rem;
    text-align: center;
    position: relative;
}

.image-wrapper::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(0, 210, 255, 0.2) 0%, transparent 70%);
    z-index: -1;
    border-radius: 50%;
}

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

.floating {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Products Section */
.products {
    background-color: var(--bg-darker);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.product-card {
    padding: 2.5rem 1.5rem;
    transition: var(--transition);
    position: relative;
    height: 100%;
    min-height: 340px;
    display: flex;
    flex-direction: column;
    border-radius: 16px;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    transform: scaleX(0);
    border-radius: 16px 16px 0 0;
    transform-origin: left;
    transition: transform 0.4s ease;
}

.product-card .card-content {
    transition: transform 0.4s ease;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    z-index: 2;
}

.product-card:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    background: #ffffff;
}

.product-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.product-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.product-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Card Dropdown List */
.card-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-out;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 0 0 16px 16px;
    z-index: 10;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}
.product-card:hover .card-dropdown {
    max-height: 400px;
    opacity: 1;
    visibility: visible;
}
.card-dropdown ul {
    list-style: none;
    padding: 1rem;
    margin: 0;
}
.card-dropdown li {
    margin-bottom: 10px;
}
.card-dropdown li:last-child {
    margin-bottom: 0;
}
.card-dropdown a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    padding: 12px 15px;
    border-radius: 8px;
    background: transparent;
}
.card-dropdown a i {
    color: var(--primary);
    margin-right: 12px;
    font-size: 0.9rem;
    transition: transform 0.3s;
}
.card-dropdown a:hover {
    color: var(--primary-dark);
    background: rgba(0, 210, 255, 0.1);
    transform: translateX(5px);
}
.card-dropdown a:hover i {
    transform: translateX(5px);
}

/* Features Section */
.features {
    background-color: var(--bg-dark);
}

.features-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.features-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.feature-text p {
    color: var(--text-muted);
}


/* Contact Section */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-info-panel, .contact-form-panel {
    padding: 3rem;
    border-radius: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 1rem 1.2rem;
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: #ffffff;
    box-shadow: 0 0 15px rgba(0, 210, 255, 0.15);
}

textarea.form-control {
    resize: vertical;
}

.form-success-msg {
    margin-top: 1.5rem;
    padding: 1rem;
    background: rgba(46, 213, 115, 0.1);
    border: 1px solid rgba(46, 213, 115, 0.3);
    color: #2ed573;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* Footer */
.footer {
    background-color: var(--bg-darker);
    padding-top: 5rem;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-col h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-main);
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul li a {
    color: var(--text-muted);
}

.footer-col ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--glass-bg);
    color: var(--text-main);
    margin-right: 0.5rem;
    border: 1px solid var(--glass-border);
}

.social-links a:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    color: var(--text-muted);
}

.contact-info i {
    color: var(--primary);
    margin-top: 5px;
}

.footer-bottom {
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.875rem;
}

.mt-4 { margin-top: 1.5rem; }

/* Animations */
.fade-in { opacity: 0; transition: opacity 1s ease-in; }
.fade-in.appear { opacity: 1; }

.fade-in-up { opacity: 0; transform: translateY(30px); transition: all 0.8s ease-out; }
.fade-in-up.appear { opacity: 1; transform: translateY(0); }

.slide-in-left { opacity: 0; transform: translateX(-50px); transition: all 0.8s ease-out; }
.slide-in-left.appear { opacity: 1; transform: translateX(0); }

.slide-in-right { opacity: 0; transform: translateX(50px); transition: all 0.8s ease-out; }
.slide-in-right.appear { opacity: 1; transform: translateX(0); }

/* Responsive */
@media (max-width: 1024px) {
    .hero h1 { font-size: 3.5rem; }
    .hero-stats-bar { gap: 2rem; padding: 1.5rem 2rem; width: 90%; }
    .about-grid, .features-wrapper { gap: 2rem; }
}

@media (max-width: 768px) {
    .hamburger { display: block; }
    .nav-menu, .btn-quote { display: none; }
    
    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-darker);
        padding: 2rem;
        border-bottom: 1px solid var(--glass-border);
    }
    
    .hero-content { margin-left: 0; text-align: center; }
    .hero h1 { font-size: 2.5rem; }
    .hero-buttons { justify-content: center; }
    .hero-stats-bar { display: none; } /* Hide on very small screens for simplicity */
    
    .about-grid, .features-wrapper { grid-template-columns: 1fr; }
    .about-image { order: -1; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* Custom Charts & Tables for AGM */
.chart-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem 2rem 4rem 3rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}
.chart-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-main);
    font-family: var(--font-heading);
}
.bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 300px;
    border-bottom: 2px solid var(--glass-border);
    border-left: 2px solid var(--glass-border);
    position: relative;
}
.y-axis-labels {
    position: absolute;
    left: -50px;
    top: -10px;
    bottom: -10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}
.bar-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 15%;
    position: relative;
    height: 100%;
    justify-content: flex-end;
}
.bar {
    width: 100%;
    border-radius: 6px 6px 0 0;
    position: relative;
    animation: growUp 1.5s cubic-bezier(0.1, 0.7, 0.1, 1) forwards;
    transform-origin: bottom;
    opacity: 0;
}
@keyframes growUp {
    0% { transform: scaleY(0); opacity: 0; }
    100% { transform: scaleY(1); opacity: 1; }
}
.bar-value {
    position: absolute;
    top: -30px;
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--text-main);
}
.bar.standard { background: #444c56; }
.bar.sentric { 
    background: linear-gradient(to top, var(--primary-dark), var(--primary)); 
    box-shadow: 0 0 20px rgba(0,210,255,0.3); 
}
.bar.competitor { background: #3a4149; }
.bar.competitor-low { background: #2d333b; }

.x-label {
    position: absolute;
    bottom: -35px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-align: center;
    width: 100%;
}
.sentric-label { color: var(--primary); font-weight: 800; }

.system-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    background: var(--glass-bg);
    border-radius: 12px;
    overflow: hidden;
}
.system-table tr {
    border-bottom: 1px solid var(--glass-border);
}
.system-table tr:last-child {
    border-bottom: none;
}
.system-table td {
    padding: 1.5rem;
    vertical-align: top;
}
.system-table td:first-child {
    font-weight: 800;
    color: var(--text-main);
    width: 30%;
    font-family: var(--font-heading);
    letter-spacing: 1px;
    background: rgba(255,255,255,0.02);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-content {
    display: none;
    position: absolute;
    background: #ffffff !important;
    min-width: 250px;
    box-shadow: 0px 15px 30px rgba(0,0,0,0.08);
    z-index: 1000;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    top: 100%;
    left: 0;
    overflow: hidden;
}
.dropdown-content a {
    color: var(--text-main);
    padding: 15px 20px;
    text-decoration: none;
    display: block;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}
.dropdown-content a:last-child {
    border-bottom: none;
}
.dropdown-content a:hover {
    background-color: rgba(0, 210, 255, 0.1);
    color: var(--primary-dark);
    padding-left: 25px;
}
.dropdown:hover .dropdown-content {
    display: block;
    animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}



/* Custom Searchable Select */
.custom-select {
    position: relative;
    width: 100%;
}
.custom-select input.select-search {
    width: 100%;
    padding: 0.8rem 2.5rem 0.8rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    background: rgba(0,0,0,0.6);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
    cursor: pointer;
}
.custom-select input.select-search:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(0, 210, 255, 0.2);
    background: rgba(0,0,0,0.8);
}
.custom-select input.select-search:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.custom-select .select-arrow {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    transition: transform 0.3s ease;
}
.custom-select.open .select-arrow {
    transform: translateY(-50%) rotate(180deg);
}
.custom-select .select-options {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 250px;
    overflow-y: auto;
    background: rgba(10, 11, 16, 0.98);
    border: 1px solid var(--primary);
    border-top: none;
    border-radius: 0 0 8px 8px;
    z-index: 100;
    display: none;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    margin-top: -2px;
}
.custom-select.open .select-options {
    display: block;
    animation: fadeInDown 0.2s ease-out;
}
.custom-select .select-options li {
    padding: 0.8rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: background 0.2s ease;
    font-size: 0.95rem;
}
.custom-select .select-options li:last-child {
    border-bottom: none;
}
.custom-select .select-options li:hover, .custom-select .select-options li.selected {
    background: rgba(0, 210, 255, 0.15);
    color: #fff;
}
.custom-select .select-options li.category-header {
    background: rgba(255,255,255,0.02);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: default;
    padding: 0.5rem 1rem;
}
.custom-select .select-options li.category-header:hover {
    background: rgba(255,255,255,0.02);
    color: var(--primary);
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Hide the old finder-select CSS */


.hero-batteries-img {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 600px;
    border-radius: 20px;
    filter: drop-shadow(0 25px 40px rgba(0, 0, 0, 0.8));
    animation: float 6s ease-in-out infinite;
    mix-blend-mode: normal;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

@media (max-width: 992px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    .hero-content {
        margin: 0 auto;
    }
    .hero-batteries-img {
        max-width: 100%;
    }
}
\n
/* Brands Section */
.marquee-wrapper {
    overflow: hidden;
    position: relative;
    width: 100%;
    padding: 2rem 0;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-track {
    display: flex;
    width: fit-content;
    animation: scroll-marquee 40s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}

.brand-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1.5rem 3rem;
    margin: 0 1rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.brand-item i {
    color: var(--primary);
    font-size: 1.4rem;
}

.brand-item:hover {
    background: rgba(0, 210, 255, 0.1);
    border-color: var(--primary);
    transform: translateY(-5px);
    color: #fff;
}

@keyframes scroll-marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}
\n
/* Hover Effects */
.brand-card:hover {
    transform: translateY(-10px);
    border-color: rgba(0, 210, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0, 210, 255, 0.15);
}

.brand-card:hover .brand-card-bg {
    transform: scale(1.1);
    opacity: 0.9;
}

.brand-card:hover .brand-card-content {
    transform: translateY(0);
}

.brand-card:hover .brand-card-content p {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    .brand-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .brand-grid {
        grid-template-columns: 1fr;
    }
}
\n
/* 3D CSS Label Overlays */
.css-label {
    position: absolute;
    z-index: 2;
    top: 55%;
    left: 50%;
    transform: translate(-50%, -50%) rotateY(-15deg) rotateZ(-2deg);
    width: 65%;
    height: 40%;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 5px;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.5), 0 2px 5px rgba(0,0,0,0.8);
    opacity: 0.95;
}

.css-label h3 {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: 1px;
    color: #fff;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
    font-style: italic;
}

.label-subtitle {
    font-size: 0.45rem;
    text-transform: uppercase;
    color: rgba(255,255,255,0.8);
    margin-bottom: 2px;
}

.label-type {
    font-size: 0.7rem;
    font-weight: 700;
    color: #fff;
    margin-top: 2px;
    background: rgba(0,0,0,0.3);
    padding: 2px 6px;
    border-radius: 2px;
}

/* Brand Specific Label Colors (Inspired by user attachments) */
.label-rocket { background: linear-gradient(135deg, #0a4d2e, #137547); } /* Green EFB */
.label-global { background: linear-gradient(135deg, #003366, #00509e); } /* Blue AGM */
.label-maxtorm { background: linear-gradient(135deg, #8b0000, #c41e3a); } /* Red/Black HD */
.label-supreme { background: linear-gradient(135deg, #b8860b, #daa520); } /* Gold */
.label-colossus { background: linear-gradient(135deg, #333333, #555555); } /* Silver/Gray */
.label-sentric { background: linear-gradient(135deg, #008080, #00d2ff); } /* Cyan */

\n

/* Global Manufacturer Brand Layout */
.global-brands-wrapper {
    width: 100%;
    padding: 1rem 0 3rem 0;
}

.global-brands-scroll {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
}

.global-brand-card {
    position: relative;
    width: 100%;
    height: 380px; 
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    transition: all 0.4s ease;
    cursor: pointer;
    text-align: center;
}

.global-brand-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 210, 255, 0.15);
}

/* Devasa Arka Plan Tipografisi */
.gb-typography {
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 4.5rem;
    font-weight: 900;
    font-style: italic;
    color: rgba(0, 0, 0, 0.03);
    white-space: nowrap;
    z-index: 1;
    pointer-events: none;
    transition: color 0.4s ease, transform 0.4s ease;
}

.global-brand-card:hover .gb-typography {
    color: rgba(0, 0, 0, 0.07);
    transform: translateX(-50%) translateY(5px);
}

/* Akü Ürün Görseli (Ortalanmış) */
.gb-product-shot {
    position: relative;
    width: 65%; 
    margin: 45px auto 10px auto;
    z-index: 2;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    filter: drop-shadow(0 20px 20px rgba(0,0,0,0.4));
    display: flex;
    justify-content: center;
    align-items: center;
    flex-grow: 1;
}

.gb-product-shot img {
    max-width: 100%;
    max-height: 180px;
    object-fit: contain;
}

.global-brand-card:hover .gb-product-shot {
    transform: scale(1.1) translateY(-10px);
}

/* Bilgi ve İncele Alanı */
.gb-info {
    position: relative;
    z-index: 3;
    padding: 10px 25px 30px 25px;
    width: 100%;
    background: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.gb-info h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.3rem;
    letter-spacing: 1px;
    color: var(--text-main);
}

.gb-info p {
    color: rgba(0,0,0,0.5); /* Fixed text color for white background */
    font-size: 0.95rem;
    margin-bottom: 1.2rem;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.gb-link {
    display: inline-flex;
    align-items: center;
    color: var(--text-main);
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.gb-link i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.global-brand-card:hover .gb-link {
    opacity: 1;
    transform: translateY(0);
}

.gb-link:hover i {
    transform: translateX(5px);
}

/* Marka Vurgu Çizgisi */
.gb-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    z-index: 4;
}
\n
@media (max-width: 992px) {
    .global-brands-scroll {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .global-brands-scroll {
        grid-template-columns: 1fr;
    }
}

/* Sebang Style Products Section (Carousel) */
.products-carousel-wrapper {
    margin-top: 40px;
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 20px 0;
    display: flex;
    align-items: center;
}

.carousel-nav-btn {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(0, 210, 255, 0.3);
    color: var(--primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    position: absolute;
}

.carousel-nav-btn:hover {
    background: var(--primary);
    color: #000;
    box-shadow: 0 0 15px rgba(0, 210, 255, 0.5);
}

.carousel-nav-btn.prev-btn {
    left: 0;
}

.carousel-nav-btn.next-btn {
    right: 0;
}

.products-carousel-track {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    padding: 10px 5px 30px 5px; /* bottom padding for shadow */
    cursor: grab;
    /* Hide scrollbar */
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.products-carousel-track::-webkit-scrollbar {
    display: none;
}

.products-carousel-track.active {
    cursor: grabbing;
    cursor: -webkit-grabbing;
    scroll-behavior: auto; /* disable smooth scroll when dragging */
}

.sebang-card {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.4s ease;
    flex: 0 0 calc(30% - 22.5px); /* Increased width by another ~10% */
    min-width: 365px; /* Increased by another 10% */
    user-select: none; /* Prevent text selection while dragging */
}

.sebang-card:hover {
    background: #ffffff;
    border-color: rgba(0, 210, 255, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08), 0 0 20px rgba(0, 210, 255, 0.05);
}

.sebang-img-wrapper {
    width: 100%;
    height: 245px; /* Increased by another 10% */
    background: radial-gradient(circle at center, rgba(0,0,0,0.02) 0%, rgba(0,0,0,0) 70%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    pointer-events: none; /* Helps with drag */
}

.sebang-img-wrapper img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    transition: transform 0.5s ease;
    pointer-events: none; /* Helps with drag */
}

.sebang-card:hover .sebang-img-wrapper img {
    transform: scale(1.05);
}

.sebang-card-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 20px;
    border-top: 1px solid var(--glass-border);
    flex-grow: 1;
}

.sebang-info h3 {
    font-size: 1.5rem; /* Scaled down */
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.sebang-info p {
    color: var(--text-muted);
    font-size: 0.85rem; /* Scaled down */
    line-height: 1.4;
    max-width: 95%;
}

.sebang-link {
    width: 35px; /* Scaled down */
    height: 35px; /* Scaled down */
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1rem; /* Scaled down */
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.sebang-card:hover .sebang-link {
    background: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

@media (max-width: 1200px) {
    .sebang-card {
        flex: 0 0 calc(33.333% - 20px);
    }
}

@media (max-width: 992px) {
    .sebang-card {
        flex: 0 0 calc(50% - 15px);
    }
}

@media (max-width: 576px) {
    .sebang-card {
        flex: 0 0 85%;
        min-width: 250px;
    }
}


/* Comprehensive Mobile Responsive Fixes */
@media (max-width: 768px) {
    /* 1. Reduce container padding to save space on mobile */
    .container, .nav-container {
        padding: 0 1.2rem;
    }
    
    /* 2. Fix Dropdown in mobile menu */
    .dropdown {
        display: flex;
        flex-direction: column;
    }
    .dropdown:hover .dropdown-content {
        position: static;
        box-shadow: none;
        background-color: var(--glass-border);
        border: none;
        margin-top: 10px;
        animation: none;
    }
    
    /* 3. Global Typography & Images */
    .section-title {
        font-size: 2rem;
    }
    
    /* 4. Fix Hero elements overflowing */
    .hero-glow {
        width: 250px;
        height: 250px;
    }
    .hero-visual {
        height: auto;
        min-height: 300px;
        margin-top: 2rem;
    }
    .hero-stats-bar {
        position: static;
        transform: none;
        width: 100%;
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem 1rem;
        margin-top: 2rem;
    }
    .hero {
        padding-bottom: 3rem;
        height: auto;
        min-height: 100vh;
    }
    
    /* 5. Feature Grid & Contact form on mobile */
    .feature-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    .contact-info-panel, .contact-form-panel {
        padding: 2rem 1.5rem;
    }
}

/* Additional Mobile Fixes for Hero Slogan & Logo */
@media (max-width: 768px) {
    .hero-logo-plaque {
        padding: 10px 20px;
        margin-bottom: 20px;
        width: auto;
        display: inline-block;
    }
    .hero-bg-logo {
        max-width: 200px;
        height: auto;
    }
    .hero h1 {
        font-size: 2rem !important;
        line-height: 1.2;
    }
    .hero p {
        font-size: 1rem !important;
    }
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    .hero-buttons .btn-primary, .hero-buttons .btn-secondary {
        width: 100%;
        text-align: center;
    }
}

/* Specification Tables */
.spec-section {
    padding: 60px 0;
    background: transparent;
}
.spec-table-wrapper {
    width: 100%;
    overflow-x: auto;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    margin-top: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}
.spec-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
    text-align: center;
    color: var(--text-main);
}
.spec-table th, .spec-table td {
    padding: 10px 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.85rem;
}
.spec-table th:last-child, .spec-table td:last-child {
    border-right: none;
}
.spec-table tr:last-child td {
    border-bottom: none;
}
.spec-table thead tr:first-child th {
    background: rgba(0, 210, 255, 0.05);
    color: var(--primary);
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: 1px;
    font-size: 0.95rem;
    border-bottom: 2px solid rgba(0, 210, 255, 0.2);
}
.spec-table thead tr:nth-child(2) th {
    background: rgba(255, 255, 255, 0.02);
    font-size: 0.75rem;
    color: var(--text-muted);
}
.spec-table tbody tr {
    transition: background 0.3s ease;
}
.spec-table tbody tr:hover {
    background: rgba(0, 210, 255, 0.05);
}
.spec-table tbody td:first-child, .spec-table tbody th {
    font-weight: 600;
    color: #fff;
    text-align: left;
    padding-left: 15px;
    font-size: 0.9rem;
}