/* 
  beats365(中国区) - 唯一官方网站 
  Style: Light Black Gold
*/

:root {
    --dark: #0a0a0a;
    --dark-light: #1a1a1a;
    --gold: #d4af37;
    --gold-light: #f1e5ac;
    --gold-dark: #c5a028;
    --white: #ffffff;
    --gray: #888888;
    --gray-light: #cccccc;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--dark);
    color: var(--gray-light);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--gold);
    font-weight: 700;
}

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

ul {
    list-style: none;
}

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

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

.section {
    padding: 100px 0;
}

.bg-dark-light {
    background-color: var(--dark-light);
}

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

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

.flex-row {
    display: flex;
    gap: 50px;
    align-items: center;
}

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

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.gold-text {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gold-bold {
    color: var(--gold);
    font-weight: 700;
}

/* Buttons */
.btn-gold {
    display: inline-block;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
    color: var(--dark);
    padding: 15px 35px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 14px;
    border-radius: 2px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

.btn-gold.large {
    padding: 20px 50px;
    font-size: 16px;
}

.btn-outline {
    display: inline-block;
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 12px 30px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 13px;
    border-radius: 2px;
    transition: var(--transition);
}

.btn-outline:hover {
    background-color: var(--gold);
    color: var(--dark);
}

.btn-reset {
    background: transparent;
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--gold);
    padding: 10px 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
}

.btn-reset:hover {
    border-color: var(--gold);
}

.link-gold {
    color: var(--gold);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.link-gold:hover {
    gap: 15px;
}

/* Navigation */
#main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 25px 0;
    transition: var(--transition);
}

#main-nav.scrolled {
    background-color: rgba(10, 10, 10, 0.95);
    padding: 15px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 24px;
    border-radius: 8px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .brand {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--gold);
    line-height: 1;
}

.logo-text .tagline {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-light);
}

.nav-links a.active, .nav-links a:hover {
    color: var(--gold);
}

.menu-toggle {
    display: none;
    font-size: 24px;
    color: var(--gold);
    cursor: pointer;
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, var(--dark) 0%, transparent 50%, var(--dark) 100%);
}

.hero-content {
    max-width: 800px;
}

.hero .subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.hero .subtitle::before {
    content: '';
    width: 40px;
    height: 1px;
    background-color: var(--gold);
}

.hero .title {
    font-size: 72px;
    line-height: 1.1;
    margin-bottom: 30px;
    color: var(--white);
}

.hero .description {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

.hero-stats {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    padding: 40px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item i {
    color: var(--gold);
    font-size: 24px;
    margin-bottom: 10px;
    display: block;
}

.stat-value {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--white);
    font-family: 'Playfair Display', serif;
}

.stat-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray);
}

/* Section Headers */
.section-header {
    margin-bottom: 60px;
}

.section-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 15px;
    display: block;
}

.section-title {
    font-size: 42px;
    color: var(--white);
}

.section-title.large {
    font-size: 52px;
}

.max-w-800 {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.text-gray {
    color: var(--gray);
}

/* Company Intro */
.intro-image .image-wrapper {
    position: relative;
    border: 2px solid rgba(212, 175, 55, 0.2);
    padding: 15px;
}

.intro-image img {
    filter: grayscale(100%);
    transition: var(--transition);
}

.intro-image:hover img {
    filter: grayscale(0%);
}

.intro-text p {
    margin-bottom: 20px;
    color: var(--gray);
}

.intro-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.feature-box {
    background-color: var(--dark-light);
    padding: 20px;
    border-left: 4px solid var(--gold);
}

.feature-box h4 {
    color: var(--white);
    margin-bottom: 10px;
}

.feature-box p {
    font-size: 12px;
    margin-bottom: 0;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background-color: var(--dark);
    border: 1px solid rgba(212, 175, 55, 0.1);
    padding: 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.product-card:hover {
    border-color: var(--gold);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.product-image {
    margin-bottom: 25px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

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

.product-info h4 {
    font-size: 22px;
    color: var(--white);
    margin-bottom: 10px;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 12px;
    color: var(--gold);
    font-weight: 700;
}

.product-desc {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 20px;
    height: 66px;
    overflow: hidden;
}

/* News Grid */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.news-card {
    cursor: pointer;
}

.news-image {
    position: relative;
    margin-bottom: 20px;
    overflow: hidden;
    aspect-ratio: 16/9;
}

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

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

.news-date {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--gold);
    color: var(--dark);
    padding: 5px 12px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
}

.news-card h4 {
    font-size: 18px;
    color: var(--white);
    margin-bottom: 10px;
    line-height: 1.4;
}

.news-card p {
    font-size: 14px;
    color: var(--gray);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Marquee */
.marquee-container {
    padding: 50px 0;
    background-color: var(--dark-light);
}

.marquee {
    display: flex;
    gap: 30px;
    animation: marquee 40s linear infinite;
    width: max-content;
}

.marquee:hover {
    animation-play-state: paused;
}

.partner-card {
    width: 320px;
    background-color: var(--dark);
    border: 1px solid rgba(212, 175, 55, 0.1);
    padding: 25px;
    transition: var(--transition);
}

.partner-card:hover {
    border-color: var(--gold);
}

.partner-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    margin-bottom: 15px;
    filter: grayscale(100%);
}

.partner-card:hover img {
    filter: grayscale(0%);
}

.partner-card h4 {
    color: var(--gold);
    margin-bottom: 10px;
}

.partner-card p {
    font-size: 12px;
    color: var(--gray);
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Member Promo */
.member-promo {
    position: relative;
    padding: 150px 0;
    overflow: hidden;
}

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

.promo-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.1;
}

.promo-icon {
    font-size: 48px;
    color: var(--gold);
    margin-bottom: 30px;
}

.section-title.large {
    margin-bottom: 30px;
}

.promo-desc {
    font-size: 18px;
    color: var(--gray-light);
    max-width: 900px;
    margin: 0 auto 60px;
}

.promo-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.promo-card {
    background-color: var(--dark-light);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 40px;
}

.promo-card i {
    font-size: 32px;
    color: var(--gold);
    margin-bottom: 20px;
}

.promo-card h4 {
    color: var(--white);
    margin-bottom: 15px;
}

.promo-card p {
    font-size: 14px;
    color: var(--gray);
}

/* Dynamics Grid */
.dynamics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    max-width: 1000px;
    margin: 0 auto;
}

.dynamic-item {
    display: flex;
    gap: 25px;
    background-color: var(--dark);
    padding: 25px;
    border-left: 2px solid rgba(212, 175, 55, 0.3);
    transition: var(--transition);
}

.dynamic-item:hover {
    border-left-color: var(--gold);
}

.dynamic-num {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    color: var(--gold);
    opacity: 0.3;
    font-weight: 700;
}

.dynamic-item:hover .dynamic-num {
    opacity: 1;
}

.dynamic-date {
    font-size: 10px;
    font-weight: 700;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 5px;
    display: block;
}

.dynamic-item h4 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: 8px;
}

.dynamic-item p {
    font-size: 12px;
    color: var(--gray);
}

/* Products Page */
.filter-container {
    background-color: var(--dark-light);
    border: 1px solid rgba(212, 175, 55, 0.1);
    padding: 40px;
    margin-bottom: 50px;
}

.filter-top {
    display: grid;
    grid-template-columns: 2fr 1fr auto;
    gap: 20px;
    margin-bottom: 30px;
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(212, 175, 55, 0.5);
}

.search-box input {
    width: 100%;
    background-color: var(--dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 12px 15px 12px 45px;
    color: var(--white);
    outline: none;
}

.search-box input:focus {
    border-color: var(--gold);
}

.sort-box {
    position: relative;
}

.sort-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gold);
}

.sort-box select {
    width: 100%;
    background-color: var(--dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 12px 15px 12px 45px;
    color: var(--white);
    outline: none;
    appearance: none;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.filter-item label {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray);
    margin-bottom: 10px;
    font-weight: 700;
}

.filter-item select {
    width: 100%;
    background-color: var(--dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 10px 15px;
    color: var(--white);
    outline: none;
}

.tags-container label {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray);
    margin-bottom: 15px;
    font-weight: 700;
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-btn {
    background-color: transparent;
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--gray);
    padding: 5px 15px;
    font-size: 12px;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
}

.tag-btn:hover, .tag-btn.active {
    border-color: var(--gold);
    color: var(--gold);
}

.tag-btn.active {
    background-color: rgba(212, 175, 55, 0.1);
}

.results-info {
    margin-bottom: 30px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 60px;
}

.page-btn {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--gold);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.page-btn:hover, .page-btn.active {
    border-color: var(--gold);
    background-color: var(--gold);
    color: var(--dark);
}

.page-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* About Section */
.vision-mission {
    margin-bottom: 100px;
}

.vision-card, .mission-card {
    background-color: var(--dark-light);
    padding: 60px;
    border: 1px solid rgba(212, 175, 55, 0.1);
    position: relative;
    overflow: hidden;
}

.card-icon {
    position: absolute;
    right: -30px;
    bottom: -30px;
    font-size: 150px;
    color: rgba(212, 175, 55, 0.05);
}

.vision-card h3, .mission-card h3 {
    font-size: 32px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.vision-card p, .mission-card p {
    font-size: 18px;
    color: var(--gray);
    position: relative;
    z-index: 1;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 60px auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: rgba(212, 175, 55, 0.2);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
    width: 100%;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-content {
    width: 45%;
    background-color: var(--dark-light);
    padding: 30px;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.timeline-dot {
    width: 16px;
    height: 16px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
    border-radius: 50%;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
}

.timeline-year {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    color: var(--gold);
    margin-bottom: 10px;
    display: block;
}

.timeline-content h4 {
    color: var(--white);
    margin-bottom: 10px;
}

.timeline-content p {
    font-size: 14px;
    color: var(--gray);
}

.culture-section {
    padding: 80px 0;
    margin: 100px 0;
}

.culture-card {
    text-align: center;
    padding: 40px;
    background-color: var(--dark);
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition);
}

.culture-card:hover {
    border-color: var(--gold);
}

.culture-card i {
    font-size: 40px;
    color: var(--gold);
    margin-bottom: 25px;
}

.culture-card h4 {
    color: var(--white);
    font-size: 20px;
    margin-bottom: 15px;
}

.culture-card p {
    font-size: 14px;
    color: var(--gray);
}

.team-member {
    position: relative;
}

.member-img {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
    border: 1px solid rgba(212, 175, 55, 0.2);
    margin-bottom: 20px;
    filter: grayscale(100%);
    transition: var(--transition);
}

.team-member:hover .member-img {
    filter: grayscale(0%);
}

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

.team-member:hover .member-img img {
    transform: scale(1.1);
}

.member-info h4 {
    color: var(--white);
    font-size: 20px;
    margin-bottom: 5px;
}

.member-info span {
    color: var(--gold);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    margin-bottom: 100px;
}

.contact-form-container {
    background-color: var(--dark-light);
    padding: 50px;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.form-title {
    font-size: 28px;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray);
    margin-bottom: 10px;
    font-weight: 700;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    background-color: var(--dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 15px;
    color: var(--white);
    outline: none;
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--gold);
}

.info-box {
    background-color: var(--dark-light);
    padding: 40px;
    border: 1px solid rgba(212, 175, 55, 0.1);
    margin-bottom: 30px;
}

.info-box h3 {
    font-size: 20px;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    padding-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.icon-box {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    border-radius: 4px;
}

.item-text .label {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray);
    font-weight: 700;
    margin-bottom: 5px;
}

.item-text .value {
    display: block;
    color: var(--white);
    font-weight: 700;
    margin-bottom: 3px;
}

.item-text .desc {
    font-size: 12px;
    color: var(--gray);
}

.social-icons {
    display: flex;
    gap: 20px;
}

.social-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.icon-circle {
    width: 50px;
    height: 50px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    border-radius: 50%;
    transition: var(--transition);
}

.social-item:hover .icon-circle {
    background-color: var(--gold);
    color: var(--dark);
}

.social-item span {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray);
}

.map-wrapper {
    position: relative;
    height: 500px;
    border: 2px solid rgba(212, 175, 55, 0.2);
    padding: 10px;
    filter: grayscale(100%);
    transition: var(--transition);
}

.map-wrapper:hover {
    filter: grayscale(0%);
}

.map-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.map-marker {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.marker-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    border-radius: 50%;
    animation: bounce 2s infinite;
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.8);
}

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

.marker-label {
    margin-top: 15px;
    background-color: rgba(10, 10, 10, 0.9);
    padding: 10px 20px;
    border: 1px solid var(--gold);
    color: var(--white);
    font-weight: 700;
    font-size: 14px;
    white-space: nowrap;
}

/* Footer */
.main-footer {
    background-color: var(--dark-light);
    padding-top: 100px;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 80px;
}

.footer-brand .logo {
    margin-bottom: 25px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 30px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    transition: var(--transition);
}

.footer-social a:hover {
    background-color: var(--gold);
    color: var(--dark);
}

.footer-links h4, .footer-contact h4, .footer-newsletter h4 {
    color: var(--gold);
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 16px;
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links ul li a {
    font-size: 14px;
    color: var(--gray);
}

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

.footer-contact ul li {
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--gray);
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-contact ul li i {
    color: var(--gold);
}

.footer-newsletter p {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
}

.newsletter-form input {
    flex: 1;
    background-color: var(--dark);
    border: 1px solid rgba(212, 175, 55, 0.2);
    padding: 12px 15px;
    color: var(--white);
    outline: none;
}

.newsletter-form button {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
    color: var(--dark);
    border: none;
    padding: 0 25px;
    font-weight: 700;
    cursor: pointer;
}

.footer-bottom {
    padding: 30px 0;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    font-size: 12px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bottom-links {
    display: flex;
    gap: 30px;
}

.bottom-links a:hover {
    color: var(--gold);
}

/* Floating Chat */
.floating-chat {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold-dark) 100%);
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.5);
    transition: var(--transition);
}

.floating-chat:hover {
    transform: scale(1.1);
}

.floating-chat .tooltip {
    position: absolute;
    right: 80px;
    background-color: var(--gold);
    color: var(--dark);
    padding: 8px 20px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.floating-chat:hover .tooltip {
    opacity: 1;
    visibility: visible;
}

/* Animations */
.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.tag-mini {
    font-size: 10px;
    color: var(--gold);
    background-color: rgba(212, 175, 55, 0.1);
    padding: 2px 8px;
    border-radius: 2px;
    text-transform: uppercase;
    font-weight: 700;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: auto;
}

.product-footer i {
    color: var(--gold);
    margin-right: 5px;
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 50px;
    border: 1px dashed rgba(212, 175, 55, 0.2);
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.mt-20 { margin-top: 20px; }
.block { display: block; width: 100%; text-align: center; }

/* Animation Classes */
.animate-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.animate-up.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Responsive */
@media (max-width: 1024px) {
    .hero .title { font-size: 52px; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: var(--dark-light);
        flex-direction: column;
        justify-content: center;
        transition: 0.5s;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .menu-toggle { display: block; }
    
    .hero .title { font-size: 42px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .flex-row { flex-direction: column; }
    .grid-2 { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; }
    .news-grid { grid-template-columns: 1fr; }
    .promo-features { grid-template-columns: 1fr; }
    .dynamics-grid { grid-template-columns: 1fr; }
    .filter-top { grid-template-columns: 1fr; }
    .filter-grid { grid-template-columns: repeat(2, 1fr); }
    .timeline::before { left: 20px; }
    .timeline-item { flex-direction: row !important; }
    .timeline-content { width: calc(100% - 50px); }
    .timeline-dot { margin-left: 12px; }
    .form-row { grid-template-columns: 1fr; }
    .hide-mobile { display: none; }
}