/* ===== VARIÁVEIS ===== */
:root {
    --primary-black: #000000;
    --primary-dark-blue: #0a1c2f;
    --primary-gold: #d4af37;
    --secondary-gold: #c9a227;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #495057;
    
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.2);
    --transition: all 0.3s ease;
}

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

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

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

ul {
    list-style: none;
}

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

/* ===== HEADER ===== */
.site-header {
    background: var(--primary-dark-blue);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
    padding: 10px 0;
}

.navbar {
    padding: 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.navbar-brand span {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    margin-left: 10px;
}

.navbar-nav {
    gap: 5px;
}

.navbar-nav .nav-link {
    color: var(--white);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 30px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.navbar-nav .nav-link i {
    font-size: 1rem;
    color: var(--primary-gold);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    background: rgba(212, 175, 55, 0.15);
    color: var(--primary-gold);
}

/* Header Icons */
.header-icons {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-left: 20px;
}

.icon-link {
    color: var(--white);
    font-size: 1.2rem;
    position: relative;
}

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

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--primary-gold);
    color: var(--primary-dark-blue);
    font-size: 0.7rem;
    font-weight: bold;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== HERO SLIDER ===== */
.hero-section {
    height: 100vh;
    min-height: 700px;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero-slide {
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(10,28,47,0.9) 0%, rgba(0,0,0,0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 700px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-transform: uppercase;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.95;
    line-height: 1.6;
}

.hero-content .btn {
    font-size: 1.1rem;
    padding: 15px 40px;
    background: var(--primary-gold);
    color: var(--primary-dark-blue);
    border: none;
    font-weight: 600;
}

.hero-content .btn:hover {
    background: var(--white);
    color: var(--primary-dark-blue);
    transform: translateY(-3px);
}

/* Swiper Navigation */
.swiper-button-prev,
.swiper-button-next {
    color: var(--primary-gold) !important;
    background: rgba(10,28,47,0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    backdrop-filter: blur(5px);
}

.swiper-button-prev::after,
.swiper-button-next::after {
    font-size: 1.5rem;
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: var(--white);
    opacity: 0.5;
}

.swiper-pagination-bullet-active {
    background: var(--primary-gold);
    opacity: 1;
}

/* ===== BOTÕES ===== */
.btn {
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary-gold);
    color: var(--primary-dark-blue);
}

.btn-primary:hover {
    background: var(--white);
    color: var(--primary-dark-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline-primary:hover {
    background: var(--primary-gold);
    color: var(--primary-dark-blue);
    transform: translateY(-2px);
}

/* ===== SEÇÕES ===== */
section {
    padding: 80px 0;
}

.section-subtitle {
    display: block;
    color: var(--primary-gold);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-title {
    color: var(--primary-dark-blue);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: var(--primary-gold);
    border-radius: 2px;
}

.text-center .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

/* ===== ABOUT SECTION ===== */
.about-section {
    background: var(--white);
    padding: 100px 0;
}

.about-image {
    position: relative;
    padding-right: 30px;
}

.about-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    width: 100%;
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: 10px;
    background: var(--primary-gold);
    color: var(--primary-dark-blue);
    padding: 25px;
    border-radius: 50%;
    width: 140px;
    height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.experience-badge .years {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1;
}

.experience-badge .text {
    font-size: 1rem;
    font-weight: 600;
}

.about-content {
    padding-left: 20px;
}

.about-text {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin: 30px 0;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.feature-item i {
    font-size: 2rem;
    color: var(--primary-gold);
    background: rgba(212, 175, 55, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-item h4 {
    color: var(--primary-dark-blue);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.feature-item p {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin: 0;
}

/* ===== SERVIÇOS ===== */
.services-section {
    background: var(--light-gray);
    padding: 100px 0;
}

.service-detail-card {
    background: var(--white);
    border-radius: 20px;
    padding: 50px;
    margin-bottom: 40px;
    box-shadow: var(--shadow-md);
}

.service-icon-large {
    width: 80px;
    height: 80px;
    background: var(--primary-gold);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.service-icon-large i {
    font-size: 3rem;
    color: var(--primary-dark-blue);
}

.service-title {
    color: var(--primary-dark-blue);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.service-description {
    color: var(--dark-gray);
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.benefits-list {
    margin: 30px 0;
}

.benefits-list h4 {
    color: var(--primary-dark-blue);
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.benefits-list ul {
    list-style: none;
    padding: 0;
}

.benefits-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
}

.benefits-list i {
    color: var(--primary-gold);
    font-size: 1.3rem;
}

.tech-specs {
    display: flex;
    gap: 30px;
    margin: 35px 0;
}

.spec-item {
    text-align: center;
    background: var(--light-gray);
    padding: 20px;
    border-radius: 15px;
    min-width: 120px;
}

.spec-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-dark-blue);
}

.spec-label {
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.service-image-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.service-image-grid img {
    border-radius: 15px;
    height: 200px;
    object-fit: cover;
    width: 100%;
}

/* Features List */
.features-list {
    margin: 30px 0;
}

.feature {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.feature i {
    font-size: 2rem;
    color: var(--primary-gold);
    background: rgba(212, 175, 55, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature h5 {
    color: var(--primary-dark-blue);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.feature p {
    color: var(--dark-gray);
    font-size: 0.95rem;
    margin: 0;
}

/* Monitoring Features */
.monitoring-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.monitoring-card {
    background: var(--light-gray);
    padding: 25px;
    border-radius: 15px;
    text-align: center;
}

.monitoring-card i {
    font-size: 2.5rem;
    color: var(--primary-gold);
    margin-bottom: 15px;
}

.monitoring-card h4 {
    color: var(--primary-dark-blue);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.monitoring-card p {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin: 0;
}

/* Camera Types */
.camera-types {
    display: flex;
    gap: 15px;
    margin: 30px 0;
}

.camera-type {
    flex: 1;
    background: var(--light-gray);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
}

.camera-type i {
    font-size: 2.2rem;
    color: var(--primary-gold);
    margin-bottom: 10px;
    display: block;
}

.camera-type span {
    font-weight: 600;
    color: var(--primary-dark-blue);
    font-size: 0.95rem;
}

.camera-features {
    margin: 25px 0;
}

.camera-features .feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

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

/* Gate Types */
.gate-types {
    display: flex;
    gap: 20px;
    margin: 30px 0;
}

.gate-type {
    flex: 1;
    background: var(--light-gray);
    padding: 25px;
    border-radius: 12px;
    text-align: center;
}

.gate-type i {
    font-size: 2.2rem;
    color: var(--primary-gold);
    margin-bottom: 10px;
}

.gate-type h5 {
    color: var(--primary-dark-blue);
    font-weight: 600;
    margin: 0;
    font-size: 1rem;
}

/* Service Cards Small */
.service-card-small {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

.service-card-small:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.service-card-small i {
    font-size: 2.5rem;
    color: var(--primary-gold);
    margin-bottom: 15px;
}

.service-card-small h4 {
    color: var(--primary-dark-blue);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.service-card-small p {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.btn-link {
    color: var(--primary-gold);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.btn-link:hover {
    color: var(--primary-dark-blue);
    gap: 10px;
}

/* ===== PRODUTOS ===== */
.products-section {
    background: var(--white);
    padding: 100px 0;
}

.product-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    border: 1px solid var(--medium-gray);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: var(--light-gray);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-gold);
    color: var(--primary-dark-blue);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 1;
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    color: var(--primary-dark-blue);
    font-size: 1.1rem;
    margin-bottom: 10px;
    font-weight: 600;
    height: 44px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-description {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin-bottom: 15px;
    height: 40px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-price {
    margin-bottom: 15px;
}

.old-price {
    color: var(--dark-gray);
    font-size: 0.9rem;
    text-decoration: line-through;
    margin-right: 10px;
}

.current-price {
    color: var(--primary-dark-blue);
    font-size: 1.3rem;
    font-weight: 700;
}

.product-actions {
    display: flex;
    gap: 10px;
}

.product-actions .btn {
    flex: 1;
    padding: 8px;
    font-size: 0.9rem;
}

/* ===== GALERIA ===== */
.gallery-section {
    background: var(--light-gray);
    padding: 100px 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(10,28,47,0.9), transparent);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay i {
    color: var(--primary-gold);
    font-size: 2rem;
}

/* ===== DEPOIMENTOS ===== */
.testimonials-section {
    background: var(--white);
    padding: 100px 0;
}

.testimonial-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
    margin: 15px;
    border: 1px solid var(--medium-gray);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.testimonial-image {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-gold);
}

.testimonial-info h4 {
    color: var(--primary-dark-blue);
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.testimonial-info p {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.testimonial-rating i {
    color: var(--primary-gold);
    font-size: 1rem;
}

.testimonial-body {
    position: relative;
    padding-left: 30px;
}

.testimonial-body i {
    position: absolute;
    left: 0;
    top: 0;
    font-size: 2rem;
    color: var(--primary-gold);
    opacity: 0.2;
}

.testimonial-body p {
    color: var(--dark-gray);
    font-style: italic;
    line-height: 1.7;
    font-size: 1rem;
}

/* ===== CONTATO ===== */
.contact-section {
    background: linear-gradient(135deg, var(--primary-dark-blue) 0%, #051422 100%);
    color: var(--white);
    padding: 100px 0;
}

.contact-info {
    padding-right: 40px;
}

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

.contact-info .section-title::after {
    background: var(--primary-gold);
}

.info-items {
    margin-top: 40px;
}

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

.info-item i {
    font-size: 1.8rem;
    color: var(--primary-gold);
    background: rgba(255,255,255,0.1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--primary-gold);
}

.info-item p,
.info-item a {
    color: rgba(255,255,255,0.9);
    margin: 0;
    font-size: 1rem;
    transition: var(--transition);
}

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

.contact-form {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.contact-form .form-control,
.contact-form .form-select {
    border: 2px solid var(--medium-gray);
    border-radius: 10px;
    padding: 12px 15px;
    transition: var(--transition);
    font-size: 1rem;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--primary-gold);
    box-shadow: none;
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--primary-dark-blue);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-logo {
    max-width: 160px;
    margin-bottom: 20px;
}

.footer-text {
    color: rgba(255,255,255,0.7);
    margin-bottom: 25px;
    line-height: 1.8;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    color: var(--white);
    background: rgba(255,255,255,0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--primary-gold);
    color: var(--primary-dark-blue);
    transform: translateY(-3px);
}

.footer-widget h4 {
    color: var(--primary-gold);
    font-size: 1.1rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-widget h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary-gold);
}

.footer-links {
    padding: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a i {
    color: var(--primary-gold);
    font-size: 0.8rem;
}

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

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    color: rgba(255,255,255,0.7);
}

.footer-contact i {
    color: var(--primary-gold);
    width: 20px;
    font-size: 1.1rem;
}

.footer-contact a {
    color: rgba(255,255,255,0.7);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    margin-top: 40px;
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--primary-gold);
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #25d366, #128C7E);
    color: white;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    font-size: 2.2rem;
}

.whatsapp-float a:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

/* ===== BREADCRUMB ===== */
.breadcrumb-section {
    background: linear-gradient(135deg, var(--primary-dark-blue) 0%, #051422 100%);
    padding: 120px 0 60px;
    margin-top: 70px;
    color: var(--white);
}

.breadcrumb-section h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.breadcrumb {
    background: transparent;
    justify-content: center;
}

.breadcrumb-item,
.breadcrumb-item a {
    color: rgba(255,255,255,0.7);
}

.breadcrumb-item.active {
    color: var(--primary-gold);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,0.3);
    content: "›";
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1199px) {
    .hero-content h1 {
        font-size: 3.2rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 991px) {
    .navbar-collapse {
        background: var(--primary-dark-blue);
        padding: 20px;
        border-radius: 10px;
        margin-top: 10px;
    }
    
    .navbar-nav {
        gap: 0;
    }
    
    .header-icons {
        justify-content: center;
        margin: 15px 0 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .about-image {
        padding-right: 0;
        margin-bottom: 40px;
    }
    
    .about-content {
        padding-left: 0;
    }
    
    .experience-badge {
        width: 120px;
        height: 120px;
        padding: 20px;
    }
    
    .experience-badge .years {
        font-size: 1.8rem;
    }
    
    .service-detail-card {
        padding: 30px;
    }
    
    .tech-specs {
        flex-wrap: wrap;
    }
    
    .monitoring-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-info {
        padding-right: 0;
        margin-bottom: 40px;
    }
}

@media (max-width: 767px) {
    .hero-section {
        height: 80vh;
        min-height: 600px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .service-image-grid {
        grid-template-columns: 1fr;
        margin-top: 30px;
    }
    
    .gate-types,
    .camera-types {
        flex-direction: column;
        gap: 10px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .footer-widget {
        text-align: center;
    }
    
    .footer-widget h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-contact li {
        justify-content: center;
    }
}

@media (max-width: 575px) {
    .hero-content h1 {
        font-size: 1.6rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .hero-content .btn {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .monitoring-features {
        grid-template-columns: 1fr;
    }
    
    .whatsapp-float a {
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
}