/* ===================================
   TAR Security - Custom Styles
   =================================== */

/* Root Variables */
:root {
    --primary-red: #E31E24;
    --dark-bg: #2B2B2B;
    --darker-bg: #1A1A1A;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --text-gray: #666666;
    --border-color: rgba(227, 30, 36, 0.1);
    
    --font-primary: 'Orbitron', sans-serif;
    --font-secondary: 'Rajdhani', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-red: 0 4px 20px rgba(227, 30, 36, 0.3);
}

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

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

html {
    scroll-behavior: smooth;
}

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

p {
    font-size: 1.1rem;
    font-weight: 400;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-red) 0%, #c71b20 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation */
#mainNav {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}

#mainNav.scrolled {
    padding: 0.5rem 0;
    background: rgba(26, 26, 26, 0.98);
}

.navbar-brand {
    padding: 0;
}

.logo-img {
    height: 45px;
    width: auto;
    transition: var(--transition);
}

.logo-img:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0 1rem;
    padding: 0.5rem 1rem;
    position: relative;
    transition: var(--transition);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-red);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

.btn-contact {
    background: var(--primary-red);
    border-radius: 25px;
    margin-left: 1rem;
}

.btn-contact:hover {
    background: #c71b20;
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
}

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(227, 30, 36, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(227, 30, 36, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 2rem 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(227, 30, 36, 0.1);
    border: 1px solid var(--primary-red);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    color: var(--primary-red);
    font-weight: 600;
    margin-bottom: 2rem;
    animation: fadeInDown 1s ease;
}

.hero-title {
    font-size: 4rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
    max-width: 600px;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease 0.6s backwards;
}

.btn-primary-custom {
    background: var(--primary-red);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.btn-primary-custom:hover {
    background: #c71b20;
    transform: translateY(-3px);
    box-shadow: var(--shadow-red);
    color: var(--white);
}

.btn-outline-custom {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
}

.btn-outline-custom:hover {
    background: var(--white);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    gap: 3rem;
    animation: fadeInUp 1s ease 0.8s backwards;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-red);
    font-family: var(--font-primary);
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Graphic */
.hero-graphic {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.security-shield {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, var(--primary-red) 0%, #c71b20 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 60px rgba(227, 30, 36, 0.5);
    animation: pulse 3s ease-in-out infinite;
}

.security-shield i {
    font-size: 8rem;
    color: var(--white);
}

.floating-icon {
    position: absolute;
    width: 80px;
    height: 80px;
    background: var(--dark-bg);
    border: 2px solid var(--primary-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-red);
    animation: float 3s ease-in-out infinite;
}

.icon-1 {
    top: 10%;
    left: 20%;
    animation-delay: 0s;
}

.icon-2 {
    top: 20%;
    right: 15%;
    animation-delay: 0.5s;
}

.icon-3 {
    bottom: 20%;
    left: 15%;
    animation-delay: 1s;
}

.icon-4 {
    bottom: 15%;
    right: 20%;
    animation-delay: 1.5s;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--primary-red);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

/* About Section */
.about-section {
    padding: 8rem 0;
    background: var(--white);
}

.section-label {
    display: inline-block;
    background: rgba(227, 30, 36, 0.1);
    color: var(--primary-red);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.about-image-container {
    position: relative;
    margin-bottom: 2rem;
}

.about-image-wrapper {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.about-image-wrapper:hover img {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 60%, rgba(26, 26, 26, 0.9) 100%);
    display: flex;
    align-items: flex-end;
    padding: 2rem;
}

.experience-badge {
    background: var(--primary-red);
    padding: 1.5rem;
    border-radius: 10px;
    color: var(--white);
    text-align: center;
}

.badge-number {
    font-size: 3rem;
    font-weight: 700;
    font-family: var(--font-primary);
}

.badge-text {
    font-size: 1rem;
    line-height: 1.4;
}

.pattern-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    border: 3px solid var(--primary-red);
    border-radius: 15px;
    z-index: -1;
}

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

.feature-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.feature-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: rgba(227, 30, 36, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-red);
    font-size: 1.5rem;
}

.feature-content h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--dark-bg);
}

.feature-content p {
    font-size: 1rem;
    color: var(--text-gray);
    margin: 0;
}

/* Services Section */
.services-section {
    padding: 8rem 0;
    background: var(--light-gray);
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-red);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-red) 0%, #c71b20 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: rotateY(360deg);
}

.service-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--dark-bg);
}

.service-description {
    font-size: 1rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features li i {
    color: var(--primary-red);
    font-size: 0.9rem;
}

.service-link {
    color: var(--primary-red);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.service-link:hover {
    gap: 1rem;
}

.service-link i {
    transition: var(--transition);
}

/* Contact Section */
.contact-section {
    padding: 8rem 0;
    background: var(--dark-bg);
    color: var(--white);
}

.contact-info {
    padding-right: 2rem;
}

.contact-info .section-label {
    background: rgba(227, 30, 36, 0.2);
}

.contact-info .section-title,
.contact-info .section-description {
    color: var(--white);
}

.contact-details {
    margin: 3rem 0;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

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

.contact-text h5 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.contact-text p,
.contact-text a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-red);
    border-color: var(--primary-red);
    transform: translateY(-5px);
}

/* Contact Form */
.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

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

.form-control {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-red);
    background: rgba(255, 255, 255, 0.15);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

select.form-control {
    cursor: pointer;
}

select.form-control option {
    background: var(--dark-bg);
    color: var(--white);
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

.btn-block {
    width: 100%;
    padding: 1.2rem;
}

.g-recaptcha {
    margin-bottom: 1rem;
}

.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.alert-success {
    background: rgba(40, 167, 69, 0.2);
    border: 1px solid #28a745;
    color: #28a745;
}

.alert-danger {
    background: rgba(220, 53, 69, 0.2);
    border: 1px solid #dc3545;
    color: #dc3545;
}

/* Footer */
.footer {
    background: var(--darker-bg);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 2rem;
}

.footer-logo {
    height: 50px;
    width: auto;
}

.footer-description {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}

.footer-title {
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.footer-links {
    list-style: none;
}

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

.footer-links a,
.footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover,
.footer-link:hover {
    color: var(--primary-red);
    padding-left: 5px;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form .form-control {
    flex: 1;
    padding: 0.8rem;
}

.newsletter-form .btn-primary-custom {
    padding: 0.8rem 1.5rem;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-red);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #c71b20;
    transform: translateY(-5px);
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 60px rgba(227, 30, 36, 0.5);
    }
    50% {
        box-shadow: 0 0 80px rgba(227, 30, 36, 0.8);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

/* Responsive Design */
@media (max-width: 991px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .hero-graphic {
        margin-top: 3rem;
        height: 400px;
    }
    
    .security-shield {
        width: 200px;
        height: 200px;
    }
    
    .security-shield i {
        font-size: 6rem;
    }
    
    .contact-info {
        padding-right: 0;
        margin-bottom: 3rem;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    
    .stat-item {
        flex: 1 1 auto;
    }
    
    .about-section,
    .services-section,
    .contact-section {
        padding: 4rem 0;
    }
    
    .contact-form-wrapper {
        padding: 2rem;
    }
    
    .floating-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .navbar-nav .nav-link {
        margin: 0.5rem 0;
    }
}

@media (max-width: 575px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .service-card {
        padding: 2rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
}