:root {
    --primary: #2a6bcc;
    --primary-dark: #1a4d9c;
    --secondary: #00a896;
    --accent: #ff6b6b;
    --light: #f8f9fa;
    --dark: #343a40;
    --gray: #6c757d;
    --transition: all 0.3s ease;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --radius: 8px;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    /* background-color: #fff; */
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background-color: var(--secondary);
}

.btn-secondary:hover {
    background-color: #008a7a;
}

.btn-contact {
    color: white !important; 
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: #2a6bcc;
}

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

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--primary);
    margin: 15px auto;
    border-radius: 2px;
}

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

header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

header.scrolled {
    padding: 10px 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo h1 {
    font-size: 1.8rem;
    margin-bottom: 0;
    color: var(--primary);
}

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

.nav-menu {
    display: flex;
}

.nav-menu li {
    margin-left: 30px;
}

.nav-menu a {
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

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

.nav-menu a:hover:after {
    width: 100%;
}

.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.hero {
    position: relative;
    min-height: 100vh;
    padding: 180px 0 120px;
    overflow: hidden;
    color: white;
    background: transparent;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        linear-gradient(90deg,
            rgba(7, 36, 82, 0.58) 0%,
            rgba(7, 36, 82, 0.30) 35%,
            rgba(7, 36, 82, 0.10) 100%),
        url("Photos/IMG_5570.png") center center / cover no-repeat;
}

.hero .container {
    position: relative;
    z-index: 2;
    max-width: 1380px;
    margin: 0 auto;
    padding: 0 90px 0 110px;

    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    text-align: left;
}

.hero-content {
    max-width: 560px;
    margin-top: 40px;
}


.hero-effects {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.orbit {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(170, 230, 255, 0.22);
    box-shadow:
        0 0 30px rgba(120, 220, 255, 0.18),
        inset 0 0 25px rgba(255, 255, 255, 0.06);
}

.orbit::after {
    content: "";
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(180, 240, 255, 0.95);
    box-shadow: 0 0 20px rgba(180, 240, 255, 0.8);
    top: 10%;
    right: 12%;
}

.orbit-1 {
    width: 900px;
    height: 900px;
    top: 54%;
    left: 73%;
    transform: translate(-50%, -50%);
    animation: rotateOrbit 30s linear infinite;
}

.orbit-2 {
    width: 700px;
    height: 700px;
    top: 54%;
    left: 73%;
    transform: translate(-50%, -50%);
    animation: rotateOrbitReverse 22s linear infinite;
}

.orbit-3 {
    width: 520px;
    height: 520px;
    top: 54%;
    left: 73%;
    transform: translate(-50%, -50%);
    animation: rotateOrbit 16s linear infinite;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
}

.hero-glow-1 {
    width: 420px;
    height: 420px;
    top: 54%;
    left: 70%;
    transform: translate(-50%, -50%);
    background: rgba(120, 210, 255, 0.20);
}

.hero-glow-2 {
    width: 300px;
    height: 300px;
    bottom: 0;
    left: 10%;
    background: rgba(0, 168, 150, 0.15);
}

@keyframes rotateOrbit {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes rotateOrbitReverse {
    from {
        transform: translate(-50%, -50%) rotate(360deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(0deg);
    }
}

.products-hero .container {
    margin: 0 auto;
    text-align: center;
    align-items: center;
}

.hero h1 {
    font-size: 4.1rem;
    line-height: 1.08;
    margin-bottom: 26px;
    animation: fadeInUp 1s ease;
    max-width: 560px;
}

.hero p {
    font-size: 1.35rem;
    max-width: 560px;
    margin: 0 0 34px 0;
    line-height: 1.6;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    justify-content: flex-start;
    gap: 20px;
    animation: fadeInUp 1s ease 0.4s both;
    flex-wrap: wrap;
}

.side-nav {
    position: fixed;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 15px 10px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.side-nav a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--light);
    color: var(--dark);
    transition: var(--transition);
    position: relative;
}

.side-nav a:hover,
.side-nav a.active {
    background: var(--primary);
    color: white;
}

.side-nav a span {
    position: absolute;
    left: 60px;
    background: var(--dark);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transition);
    pointer-events: none;
}

.side-nav a:hover span {
    opacity: 1;
    transform: translateX(0);
}

.about {
    background: linear-gradient(180deg, #f6f9fc 0%, #eef3fb 100%);
    position: relative;
    overflow: hidden;
}

.about:before {
    content: '';
    position: absolute;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(42, 107, 204, 0.1) 0%, rgba(42, 107, 204, 0) 70%);
    right: -120px;
    top: -120px;
    pointer-events: none;
}

.about-header {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 50px;
}

.about-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 999px;
    background: rgba(42, 107, 204, 0.1);
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.85rem;
    margin-bottom: 18px;
}

.about-header h2 {
    font-size: 2.4rem;
    margin-bottom: 15px;
}

.about-header p {
    color: var(--gray);
    font-size: 1.05rem;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
}

.about-card {
    background: #fff;
    border-radius: 22px;
    padding: 30px;
    box-shadow: 0 25px 45px rgba(16, 36, 94, 0.08);
    border: 1px solid rgba(42, 107, 204, 0.08);
    position: relative;
    overflow: hidden;
    transform: translateY(20px);
    opacity: 0;
    animation: cardFade 0.8s ease forwards;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #23b6ff 0%, #2a6bcc 100%);
}

.about-card:nth-child(2) {
    animation-delay: 0.1s;
}

.about-card:nth-child(3) {
    animation-delay: 0.2s;
}

.about-card:nth-child(4) {
    animation-delay: 0.3s;
}

.about-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 35px 60px rgba(16, 36, 94, 0.18);
    animation: cardFade 0.8s ease forwards, cardHoverGlow 2s ease-in-out infinite alternate;
}

.about-card:hover:before {
    background: linear-gradient(90deg, #5cf0c3 0%, #2a6bcc 50%, #6f8dff 100%);
}

.about-card:after {
    content: '';
    position: absolute;
    inset: 12px;
    border-radius: 16px;
    border: 1px solid rgba(42, 107, 204, 0.08);
    transform: scale(0.98);
    transition: transform 0.3s ease, border-color 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.about-card:hover:after {
    transform: scale(1);
    border-color: rgba(92, 240, 195, 0.6);
    opacity: 1;
    animation: borderPulse 2s ease-in-out infinite;
}


@keyframes borderPulse {

    0%,
    100% {
        border-color: rgba(92, 240, 195, 0.6);
        box-shadow: 0 0 0 0 rgba(92, 240, 195, 0.4);
    }

    50% {
        border-color: rgba(35, 182, 255, 0.8);
        box-shadow: 0 0 0 8px rgba(92, 240, 195, 0);
    }
}

.about-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
    color: #2a6bcc;
    background: linear-gradient(135deg, rgba(35, 182, 255, 0.15), rgba(42, 107, 204, 0.15));
    transition: transform 0.4s ease, box-shadow 0.4s ease, background 0.4s ease;
    box-shadow: inset 0 0 0 rgba(35, 182, 255, 0.2);
}

.about-card:hover .about-card-icon {
    transform: translateY(-4px) scale(1.05);
    background: linear-gradient(135deg, rgba(92, 240, 195, 0.3), rgba(42, 107, 204, 0.35));
    box-shadow: 0 10px 20px rgba(9, 40, 94, 0.25);
}

.about-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.about-card p {
    color: var(--gray);
}

.about-tech {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 40px;
    padding: 50px;
    background: #0f1f3a;
    border-radius: 28px;
    color: #dce6ff;
    box-shadow: 0 30px 50px rgba(15, 31, 58, 0.35);
    position: relative;
    overflow: hidden;
    transition: transform 0.5s ease, box-shadow 0.5s ease, animation 0.6s ease;
}

.about-tech:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(92, 240, 195, 0.8), transparent);
    transition: left 0.6s ease;
    z-index: 1;
}

.about-tech:hover {
    transform: scale(1.01);
    animation: techHoverPulse 2s ease-in-out infinite, techHoverGlow 3s ease-in-out infinite alternate;
}

.about-tech:hover:before {
    left: 100%;
    animation: techScanLine 2s ease-in-out infinite;
}

.about-tech-media {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    min-height: 320px;
}

.tech-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(29, 58, 108, 0) 0%, rgba(3, 15, 45, 0.6) 100%);
    z-index: 1;
}

.about-tech-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.1);
    transition: transform 0.6s ease, filter 0.6s ease;
}

.about-tech:hover .about-tech-media img {
    transform: scale(1.05);
    filter: saturate(1.3) brightness(1.1);
}

.about-tech-content h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #f2f6ff;
}

.about-tech-content p {
    color: rgba(220, 230, 255, 0.9);
    margin-bottom: 15px;
}

.tech-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 15px 25px;
    margin-top: 25px;
}

.tech-highlight {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: #fff;
}

.tech-highlight i {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8fd9ff;
}

.product-specs,
.product-applications {
    margin-top: 30px;
    margin-bottom: 30px;
    background: var(--light);
    padding: 25px;
    border-radius: var(--radius);
}

.product-specs h3,
.product-applications h3 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.2rem;
    border-bottom: 2px solid var(--primary);
    padding-bottom: 8px;
}

.product-specs ul,
.product-applications ul {
    list-style: none;
    padding: 0;
}

.product-specs li,
.product-applications li {
    padding: 12px 15px;
    margin-bottom: 8px;
    background: white;
    border-left: 3px solid var(--primary);
    border-radius: 4px;
    transition: var(--transition);
}

.product-specs li:hover,
.product-applications li:hover {
    background: rgba(42, 107, 204, 0.1);
    transform: translateX(5px);
}

.products-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 8px 20px;
    background: var(--light);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary);
    color: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    animation: cardFade 0.8s ease forwards;
}

.product-card:nth-child(1) {
    animation-delay: 0.1s;
}

.product-card:nth-child(2) {
    animation-delay: 0.2s;
}

.product-card:nth-child(3) {
    animation-delay: 0.3s;
}

.product-card:nth-child(4) {
    animation-delay: 0.4s;
}

.product-card:nth-child(5) {
    animation-delay: 0.5s;
}

.product-card:nth-child(6) {
    animation-delay: 0.6s;
}

.product-card:nth-child(n+7) {
    animation-delay: 0.7s;
}

.product-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px rgba(42, 107, 204, 0.15), 0 0 20px rgba(42, 107, 204, 0.1);
}

.product-image {
    height: 250px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--light) 0%, #e9ecef 100%);
}

.product-image iframe {
    width: 100%;
    height: 100%;
    border: none;
    background: white;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
    padding: 20px;
}

.product-card:hover .product-image img {
    transform: scale(1.15);
    filter: brightness(1.05);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #23b6ff 0%, #2a6bcc 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 1;
}

.product-card:hover::before {
    opacity: 1;
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--accent);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.product-card .product-content {
    position: relative;
    z-index: 2;
}

.product-image-pdf {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 40px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.product-content {
    padding: 20px;
}

.product-category {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.product-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.product-description {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 15px;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-price {
    font-weight: 700;
    color: var(--primary);
}

.technologies {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.tech-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    border-bottom: 1px solid #dee2e6;
}

.tech-tab {
    padding: 15px 30px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.tech-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

.tech-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tech-content.active {
    display: block;
}

.tech-item {
    background: white;
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.tech-item h3 {
    color: var(--primary);
    margin-bottom: 15px;
}

.partners-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.partners-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.partner-benefit {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.partner-benefit i {
    color: var(--secondary);
    font-size: 1.2rem;
    margin-top: 5px;
}

.partners-form {
    background: var(--light);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: var(--radius);
    font-family: 'Open Sans', sans-serif;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(42, 107, 204, 0.2);
}

.contact {
    background: var(--light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-item i {
    color: var(--primary);
    font-size: 1.2rem;
    margin-top: 5px;
}

.map-container {
    height: 300px;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

footer {
    background: var(--dark);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 200px;
    margin-bottom: 40px;
    align-items: middle;

}

.footer-column h3 {
    color: white;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #adb5bd;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #adb5bd;
    font-size: 0.9rem;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes cardFade {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes cardHoverPulse {
    0% {
        transform: translateY(-10px) scale(1.02);
        opacity: 1;
    }

    50% {
        transform: translateY(-12px) scale(1.03);
        opacity: 1;
    }

    100% {
        transform: translateY(-10px) scale(1.02);
        opacity: 1;
    }
}

@keyframes cardHoverGlow {
    0% {
        box-shadow: 0 35px 60px rgba(16, 36, 94, 0.18), 0 0 20px rgba(35, 182, 255, 0.2);
    }

    100% {
        box-shadow: 0 35px 60px rgba(16, 36, 94, 0.18), 0 0 30px rgba(92, 240, 195, 0.4);
    }
}

@keyframes techHoverPulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.01);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes techHoverGlow {
    0% {
        box-shadow: 0 30px 50px rgba(15, 31, 58, 0.35), 0 0 30px rgba(35, 182, 255, 0.2);
    }

    100% {
        box-shadow: 0 30px 50px rgba(15, 31, 58, 0.35), 0 0 50px rgba(92, 240, 195, 0.4);
    }
}

@keyframes techScanLine {
    0% {
        transform: translateX(-100%);
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        transform: translateX(100%);
        opacity: 0;
    }
}

@media (max-width: 992px) {

    .partners-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .about-tech {
        grid-template-columns: 1fr;
        padding: 40px;
    }

    .about-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    .side-nav {
        display: none;
    }

    header {
        width: calc(100% - 24px);
        top: 10px;
        border-radius: 18px;
    }

    .header-container {
        min-height: 76px;
        padding: 0 16px;
    }

    .logo-img {
        width: 160px;
        height: 56px;
    }

    .nav-menu {
        position: fixed;
        top: 88px;
        left: 12px;
        right: 12px;

        padding: 18px;
        border-radius: 20px;

        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);

        flex-direction: column;
        align-items: stretch;
        gap: 10px;

        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);

        transform: translateY(-140%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.35s ease;
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-menu li {
        margin: 0;
    }

    .nav-menu a {
        justify-content: flex-start;
        width: 100%;
        padding: 14px 16px;
        border-radius: 14px;
    }

    .nav-menu a::after {
        left: 16px;
        right: 16px;
        bottom: 6px;
    }

    .mobile-toggle {
        display: flex;
    }

    @media (max-width: 992px) {
        .footer-content {
            grid-template-columns: 1fr;
            gap: 40px;
        }

        .footer-brand {
            max-width: 100%;
        }

        .footer-logo {
            width: 190px;
        }

        .site-footer {
            padding: 60px 0 20px;
            border-top-left-radius: 22px;
            border-top-right-radius: 22px;
        }
    }
}

@media (max-width: 768px) {
    .about-header h2 {
        font-size: 2rem;
    }

    .about-tech {
        padding: 30px;
    }

    .about-tech-media {
        min-height: 240px;
    }

    .about-tech-content {
        order: -1;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: var(--transition);
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-menu li {
        margin: 10px 0;
    }

    .mobile-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .section {
        padding: 60px 0;
    }

    .hero {
        padding: 140px 0 80px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .tech-tabs {
        flex-direction: column;
    }
}

.modal-body {
    display: flex;
    flex-direction: column;
}

.modal-image-top {
    background: linear-gradient(135deg, var(--light) 0%, #e9ecef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    border-radius: 15px 15px 0 0;
    min-height: 300px;
    height: 300px;
}

.modal-image-top img {
    max-width: 100%;
    max-height: 220px;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.modal-info-bottom {
    padding: 40px;
}

.product-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 2px solid #f0f0f0;
}

.product-header .modal-category {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.product-header h2 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.product-header .modal-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary);
}

.modal-description {
    color: var(--dark);
    line-height: 1.6;
    margin-bottom: 30px;
    font-size: 1.1rem;
    text-align: center;
    padding: 0 20px;
}

.product-features {
    margin-bottom: 30px;
    background: var(--light);
    padding: 25px;
    border-radius: var(--radius);
}

.product-features h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 1.3rem;
    text-align: center;
}

.product-features ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 10px;
}

.product-features li {
    padding: 12px 0 12px 35px;
    position: relative;
    background: white;
    border-radius: 8px;
    padding-left: 45px;
    transition: var(--transition);
}

.product-features li:hover {
    transform: translateX(5px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.product-features li:before {
    content: '✓';
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary);
    font-weight: bold;
    font-size: 1.1rem;
    background: rgba(0, 168, 150, 0.1);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.order-form {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 30px;
    border-radius: var(--radius);
    border: 1px solid #e0e0e0;
}

.order-form h3 {
    color: var(--primary);
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.4rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.order-form .form-group {
    margin-bottom: 0;
}

.order-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
}

.order-form input,
.order-form select {
    width: 100%;
    padding: 14px;
    border: 2px solid #ddd;
    border-radius: var(--radius);
    font-family: 'Open Sans', sans-serif;
    transition: var(--transition);
    font-size: 1rem;
}

.order-form input:focus,
.order-form select:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(42, 107, 204, 0.1);
    transform: translateY(-2px);
}

.order-btn {
    width: 100%;
    margin-top: 15px;
    padding: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    border: none;
    border-radius: var(--radius);
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.order-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 168, 150, 0.4);
}

@media (max-width: 768px) {
    .modal-image-top {
        padding: 30px;
        min-height: 250px;
    }

    .modal-image-top img {
        max-height: 200px;
    }

    .modal-info-bottom {
        padding: 25px;
    }

    .product-header h2 {
        font-size: 1.5rem;
    }

    .product-header .modal-price {
        font-size: 1.7rem;
    }

    .modal-description {
        padding: 0;
        font-size: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .product-features ul {
        grid-template-columns: 1fr;
    }

    .modal-content {
        margin: 2% auto;
        width: 95%;
        max-height: 95vh;
    }

    .order-form {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .modal-image-top {
        padding: 20px;
        min-height: 200px;
    }

    .modal-image-top img {
        max-height: 150px;
    }

    .modal-info-bottom {
        padding: 20px;
    }

    .product-features {
        padding: 15px;
    }

    .product-features li {
        padding-left: 35px;
    }

    .product-features li:before {
        left: 10px;
    }
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: white;
    margin: 2% auto;
    padding: 0;
    border-radius: 15px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.4s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 28px;
    font-weight: bold;
    color: var(--gray);
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-modal:hover {
    color: var(--accent);
    background-color: var(--light);
}

.modal-body {
    display: flex;
    flex-direction: column;
}

.modal-image-top {
    background: linear-gradient(135deg, var(--light) 0%, #e9ecef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 50px 40px;
    border-radius: 15px 15px 0 0;
    min-height: 300px;
}

.modal-image-top img {
    max-width: 100%;
    max-height: 220px;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.modal-info-bottom {
    padding: 40px;
}

.product-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 25px;
    border-bottom: 2px solid #f0f0f0;
}

.product-header .modal-category {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.product-header h2 {
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.product-header .modal-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary);
}

.modal-description {
    color: var(--dark);
    line-height: 1.6;
    margin-bottom: 30px;
    font-size: 1.1rem;
    text-align: center;
    padding: 0 20px;
}

.product-features {
    margin-bottom: 30px;
    background: var(--light);
    padding: 25px;
    border-radius: var(--radius);
}

.product-features h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 1.3rem;
    text-align: center;
}

.product-features ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
}

.product-features li {
    padding: 12px 0 12px 35px;
    position: relative;
    background: white;
    border-radius: 8px;
    padding-left: 45px;
    transition: var(--transition);
}

.product-features li:hover {
    transform: translateX(5px);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.product-features li:before {
    content: '✓';
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary);
    font-weight: bold;
    font-size: 1.1rem;
    background: rgba(0, 168, 150, 0.1);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.order-form {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 30px;
    border-radius: var(--radius);
    border: 1px solid #e0e0e0;
}

.order-form h3 {
    color: var(--primary);
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.4rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.order-form .form-group {
    margin-bottom: 0;
}

.order-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
}

.order-form input,
.order-form select {
    width: 100%;
    padding: 14px;
    border: 2px solid #ddd;
    border-radius: var(--radius);
    font-family: 'Open Sans', sans-serif;
    transition: var(--transition);
    font-size: 1rem;
}

.order-form input:focus,
.order-form select:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(42, 107, 204, 0.1);
    transform: translateY(-2px);
}

.order-btn {
    width: 100%;
    margin-top: 15px;
    padding: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    border: none;
    border-radius: var(--radius);
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.order-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 168, 150, 0.4);
}

@media (max-width: 768px) {
    .modal-image-top {
        padding: 30px;
        min-height: 250px;
    }

    .modal-image-top img {
        max-height: 200px;
    }

    .modal-info-bottom {
        padding: 25px;
    }

    .product-header h2 {
        font-size: 1.5rem;
    }

    .product-header .modal-price {
        font-size: 1.7rem;
    }

    .modal-description {
        padding: 0;
        font-size: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .product-features ul {
        list-style: none;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 12px;
    }



    .modal-content {
        margin: 2% auto;
        width: 95%;
        max-height: 95vh;
    }

    .order-form {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .modal-image-top {
        background: linear-gradient(135deg, var(--light) 0%, #e9ecef 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 40px;
        border-radius: 15px 15px 0 0;
        min-height: 300px;
        height: 300px;
    }

    .modal-image-top img {
        max-height: 150px;
    }

    .modal-info-bottom {
        padding: 20px;
    }

    .product-features {
        padding: 15px;
    }

    .product-features li {
        padding: 12px 15px 12px 45px;
        position: relative;
        background: white;
        border-radius: 8px;
        margin-bottom: 8px;
        transition: var(--transition);
        line-height: 1.4;
        word-wrap: break-word;
        white-space: normal;
    }

    .product-features li:before {
        content: '✓';
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--secondary);
        font-weight: bold;
        font-size: 1.1rem;
        background: rgba(0, 168, 150, 0.1);
        width: 25px;
        height: 25px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
}

.product-features li {
    display: flex;
    align-items: center;
    min-height: 50px;
    padding: 12px 15px 12px 50px;
    line-height: 1.4;
}

.product-features li:before {
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    margin-top: 0;
}

.product-features ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 12px;
    align-items: start;
}

.product-features li {
    display: flex;
    align-items: flex-start;
    min-height: 60px;
    padding: 12px 15px 12px 50px;
}

.products-hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, rgba(42, 107, 204, 0.95) 0%, rgba(0, 168, 150, 0.9) 100%), url('https://images.unsplash.com/photo-1582719471384-894fbb16e074?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') center/cover no-repeat;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.products-hero .container {
    position: relative;
    z-index: 2;
}

.products-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease, textGlow 3s ease-in-out infinite alternate;
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.products-hero p {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 40px;
    animation: fadeInUp 1s ease 0.3s both;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.all-products-section {
    background-color: var(--light);
}

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

.nav-menu a.active {
    color: var(--primary);
    font-weight: 600;
}

.nav-menu a.active:after {
    width: 100%;
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

@media (max-width: 576px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
}

.faq {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.faq::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(42,107,204,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: 1.1rem;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.faq-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-categories {
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: sticky;
    top: 100px;
    height: fit-content;
}

.faq-category-btn {
    padding: 15px 20px;
    background: white;
    border: 2px solid transparent;
    border-radius: var(--radius);
    text-align: left;
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.faq-category-btn::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: var(--primary);
    transition: var(--transition);
    z-index: -1;
}

.faq-category-btn:hover::before,
.faq-category-btn.active::before {
    width: 100%;
}

.faq-category-btn:hover,
.faq-category-btn.active {
    color: white;
    border-color: var(--primary);
    transform: translateX(10px);
    box-shadow: var(--shadow);
}

.faq-content {
    background: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-category-content {
    display: none;
    padding: 0;
}

.faq-category-content.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

.faq-item {
    border-bottom: 1px solid #f0f0f0;
    overflow: hidden;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
    background: white;
}

.faq-question:hover {
    background: #f8f9fa;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--dark);
    flex: 1;
    padding-right: 20px;
}

.faq-toggle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
    position: relative;
}

.faq-toggle i {
    transition: var(--transition);
    font-size: 0.9rem;
    color: var(--primary);
}

.faq-toggle .fa-minus {
    position: absolute;
    opacity: 0;
    transform: rotate(-90deg);
}

.faq-question:hover .faq-toggle {
    background: var(--primary);
    transform: scale(1.1);
}

.faq-question:hover .faq-toggle i {
    color: white;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s ease;
    background: #fafbfc;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px 25px;
}

.faq-item.active .faq-question {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.faq-item.active .faq-question h3 {
    color: white;
}

.faq-item.active .faq-toggle {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(180deg);
}

.faq-item.active .faq-toggle .fa-plus {
    opacity: 0;
    transform: rotate(90deg);
}

.faq-item.active .faq-toggle .fa-minus {
    opacity: 1;
    transform: rotate(0);
    color: white;
}

.faq-answer p {
    margin: 0;
    color: var(--dark);
    line-height: 1.6;
    font-size: 0.95rem;
}

.faq-cta {
    margin-top: 60px;
    background: linear-gradient(135deg, #2a6bcc 0%, #00a896 100%);
    padding: 80px 50px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(42, 107, 204, 0.3);
    position: relative;
    overflow: hidden;
    color: white;
}

.faq-cta-logo {
    position: absolute;
    right: 28px;
    bottom: 22px;
    height: 42px;
    width: auto;
    opacity: 0.95;
    pointer-events: none;
}

.faq-cta-logo-question {
    position: absolute;
    right: -50px;
    bottom: -10px;
    height: 60px;
    width: auto;
    max-width: 220px;
    opacity: 0.9;
    pointer-events: none;
}

.faq-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatBg 20s ease-in-out infinite;
}

.faq-cta::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -50%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatBg 25s ease-in-out infinite reverse;
}

@keyframes floatBg {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(30px, -30px);
    }
}

.faq-cta-content {
    position: relative;
    z-index: 2;
}

.faq-cta-content h2 {
    color: white;
    margin-bottom: 20px;
    font-size: 2.5rem;
    font-weight: 700;
}

.faq-cta-content h3 {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.faq-cta-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 35px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.faq-cta-features {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
    position: relative;
    z-index: 2;
}

.faq-cta-features .feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
    font-weight: 500;
    font-size: 1rem;
}

.faq-cta-features i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.faq-cta .btn-primary {
    background: white;
    color: #2a6bcc;
    border: none;
    padding: 15px 45px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.faq-cta .btn-primary:hover {
    background: var(--secondary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

@keyframes slideInFaq {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.faq-item {
    animation: slideInFaq 0.6s ease forwards;
}

.faq-item:nth-child(1) {
    animation-delay: 0.1s;
}

.faq-item:nth-child(2) {
    animation-delay: 0.2s;
}

.faq-item:nth-child(3) {
    animation-delay: 0.3s;
}

.faq-item:nth-child(4) {
    animation-delay: 0.4s;
}

.faq-item:nth-child(5) {
    animation-delay: 0.5s;
}

@media (max-width: 992px) {
    .faq-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .faq-categories {
        position: static;
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 10px;
    }

    .faq-category-btn {
        white-space: nowrap;
        min-width: 200px;
    }
}

@media (max-width: 768px) {
    .faq-question {
        padding: 20px;
    }

    .faq-item.active .faq-answer {
        padding: 0 20px 20px;
    }

    .faq-cta {
        padding: 30px 20px;
    }

    .faq-question h3 {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .faq-categories {
        flex-direction: column;
    }

    .faq-category-btn {
        min-width: auto;
        text-align: center;
    }
}

.logo-img {
    height: 44px;
    width: auto;
    display: block;
}

.tech-gradient {
    opacity: 0.15;
}

.about-tech-media img {
    filter: brightness(1.08) contrast(1.12);
}

.hero .container>p {
    font-size: 1.2rem;
    line-height: 1.7;
}

.about-factory-text {
    max-width: 900px;
    margin: 40px auto 60px;
    padding: 35px 45px;

    background: #ffffff;
    border-radius: 22px;

    box-shadow: 0 25px 45px rgba(16, 36, 94, 0.08);
    border: 1px solid rgba(42, 107, 204, 0.08);

    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-factory-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #23b6ff 0%, #2a6bcc 100%);
}

.about-factory-text p {
    margin: 0 0 18px 0;
    font-size: 1.05rem;
    color: var(--gray);
    line-height: 1.7;
}

.about-factory-text p:last-child {
    margin-bottom: 0;
    font-weight: 600;
    color: var(--dark);
}

.product-custom-details h3 {
    margin-top: 28px;
    margin-bottom: 14px;
    color: var(--dark);
    font-size: 1.6rem;
    font-weight: 700;
}

.product-custom-details p {
    color: var(--dark);
    line-height: 1.7;
    font-size: 1.05rem;
}

.product-custom-details ul {
    margin: 0;
    padding-left: 22px;
}

.product-custom-details li {
    margin: 8px 0;
    line-height: 1.6;
}

.modal-info-bottom .product-features {
    background: #f6f7f9;
    padding: 34px;
    border-radius: 22px;
    margin-top: 34px;
}

.modal-info-bottom .product-features h3 {
    font-size: 2rem;
    margin-bottom: 26px;
    font-weight: 800;
}

.modal-info-bottom .product-features ul {
    gap: 18px;
}

@media (min-width: 900px) {
    .modal-info-bottom .product-features ul {
        grid-template-columns: 1fr 1fr;
    }
}

.modal-info-bottom .product-features li {
    border-radius: 14px;
    padding: 22px 18px 22px 62px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
}

.modal-info-bottom .product-features li:before {
    left: 18px;
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
}

.modal-info-bottom .product-applications {
    background: transparent;
    padding: 0;
    border-radius: 0;
    margin-top: 36px;
}

.modal-info-bottom .product-applications h3 {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 18px;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    position: relative;
}

.modal-info-bottom .product-applications h3:after {
    content: "";
    display: block;
    height: 3px;
    width: 100%;
    background: rgba(42, 107, 204, 0.9);
    margin-top: 10px;
    border-radius: 3px;
}

.modal-info-bottom .product-applications li {
    border-left-width: 4px;
    border-radius: 10px;
    padding: 20px 18px;
    margin-bottom: 14px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
}

.modal-info-bottom .product-applications li:hover {
    transform: translateX(0);
}

.modal-info-bottom .order-form {
    border-radius: 22px;
    padding: 28px;
    margin-top: 28px;
}

.modal-info-bottom .order-form h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.modal-info-bottom .order-btn {
    border-radius: 16px;
    padding: 18px;
    font-size: 1.3rem;
}

.tech-box {
    padding: 20px;
    border: 1px solid #e3e7ed;
    border-radius: 12px;
    margin: 20px 0;
    background: #fff;
}

.gold-box {
    padding: 30px;
    border: 1px solid #e3e7ed;
    border-radius: 12px;
    margin: 30px 0;
    text-align: center;
    background: #fff;
}

.section-title {
    margin: 30px 0 20px;
    font-weight: 700;
    font-size: 20px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.adv-card {
    border: 1px solid #e3e7ed;
    border-radius: 10px;
    padding: 18px;
    text-align: center;
    background: #fff;
}

.adv-title {
    font-weight: 700;
}

.adv-sub {
    margin-top: 8px;
    font-size: 14px;
    color: #555;
}

.indications-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ind-card {
    border-left: 4px solid #2d7ef7;
    padding: 16px;
    background: #fff;
    border-radius: 8px;
}

.ind-title {
    font-weight: 700;
}

.ind-sub {
    margin-top: 6px;
    font-size: 14px;
    color: #555;
}

.warning-box {
    margin-top: 30px;
    padding: 20px;
    border: 1px solid #e3e7ed;
    border-radius: 12px;
    background: #fff;
    line-height: 1.7;
}

.warn-text {
    line-height: 1.8;
    font-size: 16px;
}

.warn-footer {
    text-align: right;
    font-style: italic;
    margin-top: 20px;
}

.product-features ul li {
    display: block;
    height: auto;
    min-height: 140px;
    padding: 24px 20px 24px 72px;
    position: relative;
    overflow: hidden;
}

.product-features ul li::before {
    position: absolute;
    left: 22px;
    top: 24px;
}

.adv-title {
    display: block;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 10px;
    word-break: break-word;
}

.adv-sub {
    display: block;
    line-height: 1.5;
    color: #555;
    word-break: break-word;
}

.product-features ul {
    align-items: stretch;
}

.product-features ul li:hover {
    transform: translateY(-4px);
}

.product-features li {
    display: flex;
    flex-direction: column;
}

.product-features li.adv-center {
    justify-content: center;
}

.product-features li.adv-center .adv-title {
    text-align: left;
}

.method-image {
    display: flex;
    justify-content: center;
    margin: 20px 0 30px 0;
}

.method-image img {
    max-width: 500px;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.crp-table {
    margin-top: 25px;
    overflow-x: auto;
}

.crp-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 15px;
}

.crp-table th {
    background: #f4f6fa;
    padding: 12px;
    border: 1px solid #e3e7ed;
    text-align: center;
    font-weight: 700;
}

.crp-table td {
    padding: 14px;
    border: 1px solid #e3e7ed;
    vertical-align: top;
    line-height: 1.6;
}

.crp-table td:first-child {
    text-align: center;
    font-weight: 700;
}

.crp-table td:nth-child(2) {
    text-align: center;
    font-weight: 600;
}

.modal-table {
    width: 100%;
    max-width: 700px;
    display: block;
    margin: 20px auto;
}

.warning {
    text-align: right;
    border: none;
}

.modal-subtitle {
    text-align: center;
    font-size: 12px;
    color: #7f858d;
    margin-top: 8px;
    margin-bottom: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.product-image {
    height: 320px;
}

.product-image img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    transform: scale(1.2);
}

.cert-link {
    display: inline-block;
    margin-top: 12px;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}

.cert-link:hover {
    color: var(--primary-dark);
    transform: translateX(4px);
}

.certificates-wrapper {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.certificate-item {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(16, 36, 94, 0.08);
    overflow: hidden;
    border: 1px solid rgba(42, 107, 204, 0.08);
}

.certificate-btn {
    width: 100%;
    background: #fff;
    border: none;
    padding: 22px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--dark);
    transition: var(--transition);
}

.certificate-btn:hover {
    background: rgba(42, 107, 204, 0.05);
}

.certificate-btn i {
    color: var(--primary);
    transition: transform 0.3s ease;
}

.certificate-item.active .certificate-btn i {
    transform: rotate(180deg);
}

.certificate-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 28px;
    background: #f8fbff;
}

.certificate-item.active .certificate-content {
    max-height: 120px;
    padding: 0 28px 24px;
}

.certificate-pdf-link {
    display: inline-block;
    margin-top: 10px;
    padding: 12px 22px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    color: #fff;
    border-radius: 12px;
    font-weight: 600;
    transition: var(--transition);
}

.certificate-pdf-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(42, 107, 204, 0.2);
}

.certificate-button {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 18px;

    color: #2a6bcc;
    font-weight: 600;
    font-size: 15px;

    background: rgba(42, 107, 204, 0.08);
    border-radius: 8px;

    text-decoration: none;
    transition: all 0.25s ease;

    position: relative;
    z-index: 10;
}

.certificate-button:hover {
    background: #2a6bcc;
    color: white;
    transform: translateX(4px);
}

.certificate-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.certificate-item.active .certificate-content {
    max-height: 650px;
}

.certificate-pdf {
    width: 100%;
    height: 900px;
    border: none;
}
.certificates-hero {
    padding: 140px 0 120px;
    background: linear-gradient(135deg, rgba(42, 107, 204, 0.95) 0%, rgba(0, 168, 150, 0.9) 100%);
    color: white;
    position: relative;
    overflow: hidden;
    margin-top: 70px;
}

.certificates-hero .container {
    margin: 0 auto;
    text-align: center;
    align-items: center;
}

.certificates-hero h1 {
    font-size: 3.5rem;
}

.certificates-hero p {
    max-width: 700px;
    margin: auto;
}

.certificates-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.certificate-card {
    background: #fff;
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 12px 30px rgba(16, 36, 94, 0.08);
    border: 1px solid rgba(42, 107, 204, 0.08);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.certificate-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(16, 36, 94, 0.14);
}

.certificate-card img {
    width: 100%;
    height: 260px;
    object-fit: contain;
    background: #f8f9fa;
    border-radius: 10px;
    padding: 10px;
}

.certificate-card-title {
    margin-top: 14px;
    font-weight: 600;
    font-size: 1rem;
    color: var(--dark);
}

.certificate-modal {
    display: none;
    position: fixed;
    z-index: 5000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(4px);
}

.certificate-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.certificate-modal-content {
    position: relative;
    width: 92%;
    max-width: 1100px;
    height: 88vh;
    background: #fff;
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
}

.certificate-modal-content h3 {
    margin-bottom: 16px;
    text-align: center;
    color: var(--primary);
}

.certificate-modal-close {
    position: absolute;
    top: 14px;
    right: 18px;
    font-size: 30px;
    cursor: pointer;
    color: var(--gray);
    transition: 0.2s ease;
}

.certificate-modal-close:hover {
    color: var(--accent);
}

.certificate-modal-frame {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 12px;
    background: #f2f2f2;
}

.logout-btn {
    background: #ef4444;
    color: white;
    padding: 8px 14px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
}

.logout-btn:hover {
    background: #dc2626;
}

header {
    position: fixed;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 60px);
    max-width: 1380px;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 24px;

    box-shadow:
        0 10px 35px rgba(42, 107, 204, 0.12),
        0 4px 15px rgba(0, 0, 0, 0.06);

    transition: all 0.35s ease;
    overflow: hidden;
}

header::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(42, 107, 204, 0.10) 0%, rgba(0, 168, 150, 0.10) 100%);
    pointer-events: none;
}

header::after {
    content: "";
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 0;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, #2a6bcc 0%, #00a896 100%);
    opacity: 0.9;
}

header.scrolled {
    top: 10px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow:
        0 12px 40px rgba(42, 107, 204, 0.16),
        0 4px 18px rgba(0, 0, 0, 0.08);
}

.header-container {
    position: relative;
    z-index: 2;

    display: flex;
    justify-content: space-between;
    align-items: center;

    min-height: 88px;
    padding: 0 28px;
}

.logo a {
    display: flex;
    align-items: center;
}

.logo-img {
    width: 200px;
    height: 70px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 4px 10px rgba(42, 107, 204, 0.10));
    transition: transform 0.3s ease, filter 0.3s ease;
}

.logo a:hover .logo-img {
    transform: scale(1.03);
    filter: drop-shadow(0 8px 18px rgba(42, 107, 204, 0.18));
}

nav {
    display: flex;
    align-items: center;
}

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

.nav-menu li {
    margin-left: 0;
}

.nav-menu a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 12px 18px;
    border-radius: 14px;

    font-size: 1rem;
    font-weight: 600;
    color: #2f3640;

    transition:
        background 0.3s ease,
        color 0.3s ease,
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.nav-menu a::after {
    content: "";
    position: absolute;

    bottom: 6px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);

    width: 60%;
    height: 2px;

    border-radius: 999px;
    background: linear-gradient(90deg, #2a6bcc, #00a896);

    transition: transform .3s ease;
}

.nav-menu a:hover {
    color: #1f5fc4;
    background: rgba(255, 255, 255, 0.52);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(42, 107, 204, 0.10);
}

.nav-menu a:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.nav-menu a.active {
    color: #1f5fc4;
    background: rgba(255, 255, 255, 0.62);
    box-shadow: 0 8px 18px rgba(42, 107, 204, 0.12);
}

.nav-menu a.active::after {
    transform: scaleX(1);
}

.mobile-toggle {
    display: none;
    width: 48px;
    height: 48px;
    margin-left: 12px;

    border-radius: 14px;
    background: linear-gradient(135deg, #2a6bcc 0%, #00a896 100%);
    color: white;

    align-items: center;
    justify-content: center;

    font-size: 1.25rem;
    cursor: pointer;

    box-shadow: 0 8px 18px rgba(42, 107, 204, 0.20);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mobile-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 22px rgba(42, 107, 204, 0.24);
}

.site-footer {
    position: relative;
    overflow: hidden;

    background:
        radial-gradient(circle at top left, rgba(42, 107, 204, 0.18), transparent 35%),
        radial-gradient(circle at bottom right, rgba(0, 168, 150, 0.16), transparent 35%),
        linear-gradient(135deg, #27313d 0%, #343c47 45%, #2f3842 100%);

    color: #e9eef5;
    padding: 80px 0 24px;
    border-top-left-radius: 28px;
    border-top-right-radius: 28px;

    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.site-footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 40px;
    right: 40px;
    height: 4px;
    border-radius: 999px;
    background: linear-gradient(90deg, #2a6bcc 0%, #00a896 100%);
    opacity: 0.95;
}

.footer-glow {
    position: absolute;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.22;
    pointer-events: none;
}

.footer-glow-left {
    left: -60px;
    bottom: -40px;
    background: rgba(42, 107, 204, 0.65);
}

.footer-glow-right {
    right: -80px;
    top: -30px;
    background: rgba(0, 168, 150, 0.55);
}

.footer-content {
    position: relative;
    z-index: 2;

    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 80px;
    margin-bottom: 40px;
    align-items: start;
}

.footer-column h3 {
    color: #ffffff;
    margin-bottom: 20px;
    font-size: 1.5rem;
    font-weight: 700;
    position: relative;
}

.footer-column h3::after {
    content: "";
    display: block;
    width: 56px;
    height: 3px;
    margin-top: 10px;
    border-radius: 999px;
    background: linear-gradient(90deg, #2a6bcc 0%, #00a896 100%);
}

.footer-brand {
    max-width: 420px;
}

.footer-logo {
    width: 220px;
    height: auto;
    object-fit: contain;
    display: block;
    margin-bottom: 20px;
    filter: brightness(1.05) drop-shadow(0 8px 18px rgba(0, 0, 0, 0.15));
}

.footer-brand p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(233, 238, 245, 0.92);
}

.footer-brand strong {
    color: #ffffff;
    font-weight: 700;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links li {
    margin: 0;
}

.footer-links a {
    color: rgba(233, 238, 245, 0.72);
    font-size: 1.03rem;
    transition:
        color 0.3s ease,
        transform 0.3s ease,
        text-shadow 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: #ffffff;
    transform: translateX(6px);
    text-shadow: 0 0 12px rgba(42, 107, 204, 0.35);
}

.footer-bottom {
    position: relative;
    z-index: 2;

    text-align: center;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.10);
    color: rgba(233, 238, 245, 0.62);
    font-size: 0.98rem;
}

body {
    outline: 8px solid red !important;
}

.products-hero {
    position: relative;
    min-height: 420px;
    padding: 180px 0 120px;
    overflow: hidden;
    color: white;
    text-align: center;
    background: none !important;
}

.products-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        linear-gradient(135deg, rgba(42, 107, 204, 0.95) 0%, rgba(0, 168, 150, 0.90) 100%),
        url("https://images.unsplash.com/photo-1582719471384-894fbb16e074?auto=format&fit=crop&w=1950&q=80") center/cover no-repeat;
}

.products-hero .hero-animation {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.products-hero .container {
    position: relative;
    z-index: 2;
    margin: 0 auto;
    text-align: center;
    align-items: center;
}

.products-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease, textGlow 3s ease-in-out infinite alternate;
    background: linear-gradient(135deg, #ffffff 0%, #e3f2fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.products-hero p {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 40px;
    animation: fadeInUp 1s ease 0.3s both;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero .btn {
    min-width: 260px;
    padding: 16px 28px;
    font-size: 1.08rem;
}

.lang-switch {
    display: flex;
    gap: 12px;
    font-weight: 600;
    color: white;
    cursor: pointer;
    font-size: 16px;
}

.lang-switch span {
    opacity: 0.7;
    transition: 0.3s;
}

.lang-switch span:hover {
    opacity: 1;
    transform: scale(1.1);
}

.lang-switch span.active {
    opacity: 1;
    border-bottom: 2px solid #fff;
}

#chat-widget {
    position: fixed;
    /* фиксируем чат */
    bottom: 20px;
    /* отступ от низа */
    right: 20px;
    /* отступ от края */
    width: 350px;
    /* ширина окна */
    max-height: 500px;
    z-index: 100000;
    /* поверх всех элементов */
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}