/* Custom Properties / Variables */
:root {
    --primary-color: #0A66C2;
    --primary-light: #2c8ae8;
    --primary-dark: #004182;
    --secondary-color: #00c389;
    --main-bg: #F8FAFC; 
    --alt-bg: #FFFFFF;
    --text-main: #1E293B; 
    --text-muted: #64748B; 
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 1);
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.05);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-family: var(--font-body);
    background-color: var(--main-bg);
    color: var(--text-main);
    line-height: 1.6;
}

body {
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography Utilities */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--primary-dark);
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(10, 102, 194, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(10, 102, 194, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--alt-bg);
    color: var(--primary-color);
    border: 1px solid rgba(0,0,0,0.1);
    box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
    background-color: #f1f5f9;
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

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

/* Glassmorphism Panel */
.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.glass-panel:hover {
    transform: translateY(-5px);
    border-color: rgba(10, 102, 194, 0.1);
    box-shadow: 0 15px 40px rgba(10, 102, 194, 0.08);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 15px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.navbar.scrolled .nav-link {
    color: var(--text-main);
}
.navbar.scrolled .hamburger {
    color: var(--text-main);
}

.nav-link {
    font-weight: 600;
    color: var(--text-main);
    transition: var(--transition);
    position: relative;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}
.footer-logo .logo-text {
    font-size: 1.6rem;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

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

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

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

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

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.12; 
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.95) 0%, rgba(226, 232, 240, 0.8) 100%);
    z-index: -1;
}

/* Hero Slider */
.hero-container {
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-slider {
    position: relative;
    width: 100%;
    min-height: 480px; 
    display: flex;
    align-items: center;
}

.hero-slide {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.hero-slide.active .hero-content {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}

.hero-content {
    max-width: 750px;
}

.slider-indicators {
    position: absolute;
    bottom: 20px;
    left: 0;
    display: flex;
    gap: 12px;
    z-index: 5;
}

.indicator {
    width: 12px;
    height: 12px;
    background-color: rgba(10, 102, 194, 0.2);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    width: 35px;
    border-radius: 6px;
    background-color: var(--primary-color);
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 24px;
    color: var(--text-main);
    line-height: 1.1;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

/* Services */
.services {
    padding: 100px 0;
    background-color: var(--alt-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    text-align: left;
}

.service-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(10, 102, 194, 0.1) 0%, rgba(10, 102, 194, 0.02) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 24px;
    border: 1px solid rgba(10, 102, 194, 0.2);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--primary-dark);
}

/* Detailed Products Block */
.products-detailed {
    padding: 100px 0;
    background-color: var(--main-bg);
}

.product-showcase {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-bottom: 80px;
    background: var(--alt-bg);
    padding: 40px;
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(0,0,0,0.03);
}

.product-showcase.reverse {
    flex-direction: row-reverse;
}

.product-info {
    flex: 1;
}

.product-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(10, 102, 194, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.product-badge.highlight {
    background: var(--secondary-color);
    color: #fff;
}

.product-name {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--primary-dark);
}

.product-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.product-features {
    margin-bottom: 30px;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-weight: 500;
    color: var(--text-main);
}

.product-features i {
    color: var(--secondary-color);
    background: rgba(0, 195, 137, 0.1);
    padding: 6px;
    border-radius: 50%;
    font-size: 0.8rem;
}

.product-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 350px;
    background: linear-gradient(135deg, rgba(10,102,194,0.05), rgba(10,102,194,0.15));
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.product-visual i {
    font-size: 8rem;
    color: var(--primary-color);
    opacity: 0.8;
}

/* Animations for Product Visuals */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.float-bg i { animation: float 6s ease-in-out infinite; }
.pulse-bg i { animation: pulse 4s ease-in-out infinite; }
.spin-bg i { animation: float 5s ease-in-out infinite; }

/* Security Section */
.security {
    padding: 80px 0;
    margin: 60px 24px;
    border-radius: 30px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    border: none;
    color: #fff;
    box-shadow: 0 20px 40px rgba(10, 102, 194, 0.2);
}

.security-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.security-content {
    flex: 1;
}

.security-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #fff;
}

.security-content p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 30px;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.features-list i {
    color: var(--secondary-color);
    font-size: 1.25rem;
}

.security-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.shield-icon {
    font-size: 12rem;
    color: rgba(255,255,255,0.9);
    filter: drop-shadow(0 0 30px rgba(255,255,255, 0.3));
}

/* Contact */
.contact {
    padding: 100px 0;
    background-color: var(--main-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    width: 24px;
    text-align: center;
}

.info-item h4 {
    margin-bottom: 4px;
    color: var(--text-main);
}

.info-item p, .info-item a {
    color: var(--text-muted);
    transition: var(--transition);
}

.info-item a:hover {
    color: var(--primary-color);
}

.social-media {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.social-media h4 {
    margin-bottom: 20px;
    color: var(--text-main);
}

.social-icons {
    display: flex;
    gap: 16px;
}

.social-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-color);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
}

.social-btn:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(10, 102, 194, 0.2);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 8px;
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(10, 102, 194, 0.1);
}

.submit-btn {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

/* Footer */
footer {
    background-color: var(--alt-bg);
    border-top: 1px solid rgba(0,0,0,0.05);
    padding: 40px 0;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.footer-logo img {
    height: 30px;
    margin-bottom: 12px;
}

.footer-logo p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 24px;
}

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

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

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title { font-size: 3rem; }
    .contact-grid { grid-template-columns: 1fr; }
    .product-showcase { flex-direction: column; padding: 30px; gap: 30px; }
    .product-showcase.reverse { flex-direction: column; }
    .product-visual { min-height: 250px; width: 100%; }
    .security-container { flex-direction: column; text-align: center; }
    .features-list li { justify-content: center; }
}

@media (max-width: 768px) {
    .hamburger { display: block; }
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        flex-direction: column;
        gap: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
    }
    .nav-menu.active { max-height: 400px; padding: 20px 0; }
    .nav-menu li { text-align: center; padding: 15px 0; }
    .nav-actions .btn { display: none; }
    
    .hero-title { font-size: 2.5rem; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; }
    .section-header h2 { font-size: 2rem; }
    .footer-container { flex-direction: column; text-align: center; }
}