/* Base Styles */
:root {
    --primary-color: #000000;
    --secondary-color: #111111;
    --accent-color: #ff6600;
    --accent-color-hover: #ff8833;
    --text-color: #e0e0e0;
    --text-muted: #a0a0a0;
    --border-color: #333333;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    background-color: var(--primary-color);
    color: var(--text-color);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.product-image {
    display: flex;
    justify-content: center;
    align-items: center;
}
#produktai,
#speaker,
#bass,
#amp,
#amp2,
#custom-audio-box,
#3d-galerija,
#apie,
#kontaktai {
    scroll-margin-top: 80px; /* arba tiksliai tiek, kiek headerio aukštis */
}
.product-image img {
    width: 100%;
    height: auto;
    transition: transform 0.3s ease;
}

.product-image:hover img {
    transform: scale(1.1); /* padidina 10% užvedus pele */
}
.product-price {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #e60000;     /* raudonas fonas */
    color: #fff;             /* baltas tekstas */
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 1.2em;
    font-weight: bold;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}
a {
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.3s ease;
}
a:hover {
    color: var(--accent-color-hover);
}

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

section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--accent-color);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

.btn {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #ffffff;
    border: 2px solid var(--accent-color);
}

.btn-primary:hover {
    background-color: var(--accent-color-hover);
    border-color: var(--accent-color-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 102, 0, 0.2);
}

.btn-outline {
    background-color: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
}

.btn-outline:hover {
    background-color: #ffffff;
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

/* Header Styles */
header {
    background-color: rgba(0, 0, 0, 0.95);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 15px 0;
    background-color: rgba(0, 0, 0, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

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

.logo h1 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #ffffff;
    position: relative;
    text-shadow: 0 0 10px rgba(255, 102, 0, 0.3);
}

.logo h1 span {
    color: var(--accent-color);
    position: relative;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 5px 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

nav ul li a:hover {
    color: #ffffff;
}

nav ul li a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-color);
    margin-bottom: 5px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background: url('../images/backgroundss.png') no-repeat center center;
    background-size: cover;
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 0;
    overflow: hidden;
}

.hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.7));
    z-index: 1;
}

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

.hero-content {
    max-width: 800px;
    text-align: left;
    color: #ffffff;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-content h1 span {
    color: var(--accent-color);
    position: relative;
    display: inline-block;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--text-muted);
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.animate-text {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s forwards;
}

.delay-1 {
    animation-delay: 0.3s;
}

.delay-2 {
    animation-delay: 0.6s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
/* Modal stilius */
.modal {
    display: none; 
    position: fixed; 
    z-index: 1000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgba(0,0,0,0.8);
}

.modal-content {
    margin: 5% auto;
    display: block;
    max-width: 90%;
    max-height: 90%;
}

.close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}
.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-down a {
    color: #ffffff;
    font-size: 1.5rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-20px) translateX(-50%);
    }
    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}

/* Products Section */
.products {
    background-color: var(--secondary-color);
    padding-bottom: 80px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 40px;
}

.product-item {
    background-color: var(--primary-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    position: relative;
}

.product-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 5px 15px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 20px;
    z-index: 3;
}

.product-image {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.custom-audio-box {
    background-color: var(--secondary-color);
}
#custom-audio-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  display: none;
  align-items: center;
  justify-content: center;

  /* SVARBIAUSIA DALIS */
  z-index: 2147483647; /* max saugus */
  transform: none !important;
}
.product-item:hover .product-image img {
    transform: scale(1.05);
}

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

.product-info {
    padding: 25px;
}

.product-info h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ffffff;
}

.product-rating {
    margin-bottom: 15px;
    color: var(--accent-color);
}

.specs {
    margin-bottom: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px 10px;
}

.specs-item {
    display: flex;
    flex-direction: column;
}

.specs-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.specs-value {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-color);
}

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

.btn-datasheet {
    display: inline-block;
    padding: 10px 20px;
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-datasheet:hover {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.btn-datasheet i, .btn-gallery i {
    margin-right: 5px;
}

.btn-gallery {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-gallery:hover {
    background-color: var(--accent-color-hover);
    transform: translateY(-2px);
}

/* Features Section */
.features {
    background-color: var(--primary-color);
    padding: 80px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 40px;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.feature-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}

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

/* Gallery Section */
.gallery {
    background-color: var(--secondary-color);
}

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

.gallery-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    position: relative;
    cursor: pointer;
}
.wireless-title {
    margin-top: 40px;
    font-size: 48px;
    font-weight: 900;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 3px;
}
.wireless-title a {
    color: #ffffff; /* pakeisk pagal foną */
    text-decoration: none;
    transition: color 0.3s ease;
}
.wireless-title a:hover {
    color: #ffd700; /* spalva užvedus pele */
}

.gallery-image {
    height: 280px;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.3));
    display: flex;
    align-items: flex-end;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-item:hover .gallery-image img {
    transform: scale(1.05);
}

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

.gallery-caption {
    padding: 20px;
    width: 100%;
    color: #ffffff;
}

.gallery-caption h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 5px;
}

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

/* CTA Section */
.cta {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/bgg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    text-align: center;
    padding: 100px 0;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

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

.cta-content p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

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

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

.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.about-image img {
    width: 100%;
    height: auto;
    vertical-align: middle;
}

.about-text h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 25px 0 15px;
    color: #ffffff;
}

.about-text h3:first-child {
    margin-top: 0;

}
.custom-audio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.custom-audio-item {
  overflow: hidden;
  border-radius: 12px;
  cursor: zoom-in;
}

.custom-audio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.custom-audio-item:hover img {
  transform: scale(1.35);
}


.about-text p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 15px;
}

/* Contact Section */
.contact {
    background-color: var(--secondary-color);
}

.contact-content {
    max-width: 900px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 30px;
}

.contact-card {
    display: flex;
    background-color: var(--primary-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.contact-icon {
    font-size: 2rem;
    color: var(--accent-color);
    margin-right: 20px;
}

.contact-details h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #ffffff;
}

.contact-details p {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Footer */
footer {
    background-color: #000000;
    padding: 70px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: #ffffff;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(255, 102, 0, 0.3);
}

.footer-logo span {
    color: var(--accent-color);
    position: relative;
}

.footer-logo p {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 300px;
}

.footer-links h4, .footer-social h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after, .footer-social h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-color);
}

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

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

.footer-links ul li a {
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: color 0.3s ease, padding-left 0.3s ease;
}

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

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

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--text-muted);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: var(--accent-color);
    color: #ffffff;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

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

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    overflow: auto;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 2100;
    transition: color 0.3s ease;
}

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

.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 1000px;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.modal-gallery {
    background-color: var(--secondary-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.modal-image-container {
    width: 100%;
    height: 500px;
    overflow: hidden;
    margin-bottom: 20px;
    border-radius: 5px;
    position: relative;
}

.modal-image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.modal-navigation {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    transform: translateY(-50%);
    z-index: 2050;
}

.nav-btn {
    background-color: rgba(0, 0, 0, 0.5);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background-color: var(--accent-color);
}

.modal-thumbnails {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.modal-thumbnail {
    width: 80px;
    height: 60px;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 5px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.modal-thumbnail.active {
    border-color: var(--accent-color);
    transform: scale(1.1);
}

.modal-thumbnail:hover {
    transform: scale(1.05);
}

.modal-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Responsive Styles */
@media screen and (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-logo {
        grid-column: 1 / -1;
    }
}

@media screen and (max-width: 768px) {
    section {
        padding: 70px 0;
    }

    .hero {
        min-height: 100vh;
        height: auto;
        align-items: flex-start;
        padding-top: 120px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    nav ul {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: rgba(0, 0, 0, 0.95);
        flex-direction: column;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    }
    
    nav.active ul {
        display: flex;
    }
    
    nav ul li {
        margin: 0;
        text-align: center;
        padding: 15px 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .product-grid, .gallery-grid, .features-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .modal-content {
        width: 95%;
    }
    
    .modal-image-container {
        height: 350px;
    }
}
/* --- Product categories --- */
.product-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 25px;
    justify-content: center; /* Centruojame mygtukus */
}

.product-categories .cat-btn {
    padding: 12px 25px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    background-color: #f2f2f2;
    color: #333;
    transition: all 0.3s ease;
}

.product-categories .cat-btn.active,
.product-categories .cat-btn:hover {
    background-color: #ff3d00;
    color: #fff;
    transform: translateY(-2px);
}

/* --- Ensure products section has spacing from footer --- */
.products {
    padding-bottom: 80px; /* pakankamai vietos footer */
}

/* --- Optional: product-item spacing --- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

@media screen and (max-width: 480px) {
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .contact-card {
        padding: 20px;
    }
    
    .modal-image-container {
        height: 250px;
    }
    
    .nav-btn {
        width: 40px;
        height: 40px;
    }
}