/**
 * LUXE VISION - 高端墨镜品牌网站样式
 * 欧美风格，大气上档次
 */

/* ===== 变量定义 ===== */
:root {
    --primary-color: #1a1a1a;
    --secondary-color: #c9a962;
    --accent-color: #d4af37;
    --text-color: #333333;
    --text-light: #666666;
    --text-white: #ffffff;
    --bg-light: #f8f8f8;
    --bg-dark: #0a0a0a;
    --border-color: #e0e0e0;
    --shadow: 0 10px 40px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

/* ===== 重置样式 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Playfair Display', 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--text-white);
}

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

ul, ol {
    list-style: none;
}

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

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: inherit;
}

/* ===== 字体引入 ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Montserrat:wght@300;400;500;600&display=swap');

/* ===== 顶部导航栏 ===== */
.top-bar {
    background-color: var(--bg-dark);
    color: var(--text-white);
    padding: 8px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    letter-spacing: 1px;
}

.top-bar-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left, .top-bar-right {
    display: flex;
    gap: 20px;
}

.top-bar a:hover {
    color: var(--secondary-color);
}

/* ===== 主导航 ===== */
.main-nav {
    background-color: var(--text-white);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.nav-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--primary-color);
}

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

.nav-links {
    display: flex;
    gap: 40px;
    font-family: 'Montserrat', sans-serif;
}

.nav-links a {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-color);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav-actions a {
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    letter-spacing: 1px;
}

/* ===== 按钮样式 ===== */
.btn {
    display: inline-block;
    padding: 14px 40px;
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-white);
    border-color: var(--primary-color);
}

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

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

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

.btn-gold {
    background-color: var(--secondary-color);
    color: var(--text-white);
    border-color: var(--secondary-color);
}

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

/* ===== Hero 区域 ===== */
.hero {
    position: relative;
    height: 85vh;
    min-height: 600px;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%),
                url('https://images.unsplash.com/photo-1577803645773-f96470509666?w=1920&q=80') center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-white);
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.hero-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    letter-spacing: 8px;
    text-transform: uppercase;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 72px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: 5px;
}

.hero-slogan {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 3px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* ===== 特色区域 ===== */
.features {
    padding: 100px 0;
    background-color: var(--text-white);
}

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

.section-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 42px;
    font-weight: 600;
    color: var(--primary-color);
    letter-spacing: 2px;
}

.features-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 50px 30px;
    background: var(--bg-light);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 25px;
    color: var(--secondary-color);
}

.feature-title {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.feature-desc {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.8;
}

/* ===== 产品展示 ===== */
.products {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.products-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--text-white);
    overflow: hidden;
    transition: var(--transition);
}

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

.product-image {
    position: relative;
    height: 300px;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

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

.product-placeholder {
    font-size: 80px;
    opacity: 0.3;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.product-content {
    padding: 25px;
}

.product-brand {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--secondary-color);
    margin-bottom: 8px;
}

.product-name {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.product-price {
    font-family: 'Montserrat', sans-serif;
    font-size: 22px;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.product-desc {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-params {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.param-tag {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    padding: 5px 12px;
    background: var(--bg-light);
    color: var(--text-light);
    letter-spacing: 0.5px;
}

/* ===== 关于区域 ===== */
.about {
    padding: 120px 0;
    background: var(--bg-dark);
    color: var(--text-white);
}

.about-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-image::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 30px;
    right: -30px;
    bottom: -30px;
    border: 2px solid var(--secondary-color);
    z-index: -1;
}

.about-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.about-text p {
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    line-height: 2;
    opacity: 0.85;
    margin-bottom: 20px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

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

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--secondary-color);
}

.stat-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.7;
}

/* ===== 精选系列 ===== */
.collection {
    padding: 100px 0;
    background: var(--text-white);
}

.collection-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.collection-item {
    position: relative;
    height: 500px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

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

.collection-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px;
    color: var(--text-white);
}

.collection-title {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 15px;
}

.collection-desc {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    line-height: 1.8;
    opacity: 0.85;
    margin-bottom: 30px;
    max-width: 400px;
}

/* ===== 页脚 ===== */
.footer {
    position: relative;
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 80px 0 30px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    color: var(--text-white);
    margin-bottom: 20px;
}

.footer-brand p {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    opacity: 0.7;
    line-height: 1.8;
    margin-bottom: 25px;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255,255,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

.footer-column h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 25px;
}

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

.footer-column ul li a {
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    opacity: 0.7;
}

.footer-column ul li a:hover {
    opacity: 1;
    color: var(--secondary-color);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 40px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    opacity: 0.6;
}

/* ===== 响应式设计 ===== */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .hero {
        height: 70vh;
        min-height: 500px;
    }
    
    .hero-title {
        font-size: 52px;
    }
    
    .hero-subtitle {
        font-size: 12px;
        letter-spacing: 5px;
    }
    
    .features {
        padding: 70px 0;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .about-content {
        gap: 50px;
    }
    
    .about-text h2 {
        font-size: 36px;
    }
}

/* 移动端菜单默认隐藏（桌面端） */
.menu-toggle {
    display: none !important;
}

.mobile-menu,
.mobile-menu-overlay {
    display: none !important;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex !important;
    }
    
    .mobile-menu,
    .mobile-menu-overlay {
        display: block !important;
    }
    /* 顶部信息栏 */
    .top-bar {
        padding: 6px 0;
    }
    
    .top-bar-content {
        flex-direction: column;
        gap: 5px;
        padding: 0 15px;
    }
    
    .top-bar-left, .top-bar-right {
        font-size: 11px;
        gap: 10px;
    }
    
    /* 移动端导航 */
    .main-nav {
        padding: 15px 0;
    }
    
    .nav-content {
        padding: 0 15px;
    }
    
    .logo {
        font-size: 20px;
        letter-spacing: 2px;
    }
    
    .nav-links {
        display: none;
    }
    
    /* 汉堡菜单按钮 */
    .menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 28px;
        height: 20px;
        cursor: pointer;
        z-index: 1001;
    }
    
    .menu-toggle span {
        display: block;
        width: 100%;
        height: 2px;
        background-color: var(--primary-color);
        transition: all 0.3s ease;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    /* 移动端菜单 */
    .mobile-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--text-white);
        box-shadow: -5px 0 30px rgba(0,0,0,0.2);
        z-index: 1000;
        transition: right 0.3s ease;
        padding: 80px 30px 30px;
        overflow-y: auto;
    }
    
    .mobile-menu.active {
        right: 0;
    }
    
    .mobile-menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }
    
    .mobile-menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .mobile-menu a {
        display: block;
        padding: 15px 0;
        font-family: 'Montserrat', sans-serif;
        font-size: 14px;
        font-weight: 500;
        letter-spacing: 2px;
        text-transform: uppercase;
        color: var(--primary-color);
        border-bottom: 1px solid var(--border-color);
        text-decoration: none;
        transition: color 0.3s;
    }
    
    .mobile-menu a:hover,
    .mobile-menu a.active {
        color: var(--secondary-color);
    }
    
    .mobile-menu .btn {
        display: block;
        width: 100%;
        margin-top: 20px;
        text-align: center;
    }
    
    /* Hero 区域 */
    .hero {
        height: 60vh;
        min-height: 450px;
    }
    
    .hero-title {
        font-size: 36px;
        letter-spacing: 3px;
    }
    
    .hero-slogan {
        font-size: 14px;
        letter-spacing: 2px;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-cta .btn {
        width: 100%;
        max-width: 250px;
    }
    
    /* 特色区域 */
    .features {
        padding: 50px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-subtitle {
        font-size: 11px;
        letter-spacing: 3px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        padding: 0 15px;
        gap: 20px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .feature-icon {
        font-size: 36px;
    }
    
    .feature-title {
        font-size: 18px;
    }
    
    /* 产品展示 */
    .products {
        padding: 50px 0;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        padding: 0 15px;
        gap: 20px;
    }
    
    .product-image {
        height: 250px;
    }
    
    .product-content {
        padding: 20px;
    }
    
    .product-name {
        font-size: 18px;
    }
    
    .product-price {
        font-size: 20px;
    }
    
    /* 关于区域 */
    .about {
        padding: 60px 0;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        padding: 0 15px;
        gap: 30px;
    }
    
    .about-image img {
        height: 300px;
    }
    
    .about-text h2 {
        font-size: 28px;
    }
    
    .about-text p {
        font-size: 14px;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
        margin-top: 30px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .stat-label {
        font-size: 10px;
    }
    
    /* 精选系列 */
    .collection {
        padding: 50px 0;
    }
    
    .collection-grid {
        grid-template-columns: 1fr;
        padding: 0 15px;
        gap: 20px;
    }
    
    .collection-item {
        height: 350px;
    }
    
    .collection-overlay {
        padding: 30px;
    }
    
    .collection-title {
        font-size: 24px;
    }
    
    .collection-desc {
        font-size: 13px;
    }
    
    /* 页脚 */
    .footer {
        padding: 50px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        padding: 0 15px;
        gap: 30px;
        margin-bottom: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
        padding: 20px 15px 0;
        font-size: 12px;
    }
    
    /* 页面容器 */
    .container {
        padding: 0 15px;
    }
    
    /* 产品详情模态框 */
    .modal-content {
        grid-template-columns: 1fr;
    }
    
    .modal-info {
        padding: 25px;
    }
    
    .modal-name {
        font-size: 22px;
    }
    
    .modal-price {
        font-size: 24px;
    }
    
    .modal-params {
        grid-template-columns: 1fr;
    }
    
    /* 分页 */
    .pagination {
        flex-wrap: wrap;
    }
    
    .page-btn {
        padding: 10px 15px;
        font-size: 12px;
    }
}

/* 平板设备 */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero {
        height: 75vh;
    }
    
    .hero-title {
        font-size: 52px;
    }
    
    .features-grid,
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: 0 25px;
    }
    
    .about-content {
        padding: 0 25px;
        gap: 50px;
    }
    
    .collection-grid {
        padding: 0 25px;
    }
    
    .footer-content {
        padding: 0 25px;
    }
}

/* 超小屏幕 */
@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 10px;
        letter-spacing: 3px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .collection-item {
        height: 300px;
    }
    
    .product-image {
        height: 220px;
    }
    
    .modal-image {
        min-height: 250px;
    }
    
    .modal-info {
        padding: 20px;
    }
}

/* ===== 页面容器 ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ===== 表单样式 ===== */
.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-color);
    margin-bottom: 10px;
}

.form-input {
    width: 100%;
    padding: 15px 20px;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    border: 1px solid var(--border-color);
    background: var(--text-white);
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--secondary-color);
    outline: none;
}

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

/* ===== 消息提示 ===== */
.alert {
    padding: 15px 20px;
    border-radius: 4px;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    margin-bottom: 20px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ===== 加载动画 ===== */
.loader {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: var(--secondary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== 面包屑 ===== */
.breadcrumb {
    padding: 20px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
}

.breadcrumb a {
    color: var(--text-light);
}

.breadcrumb span {
    margin: 0 10px;
    color: var(--text-light);
}

/* ===== 分页 ===== */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
}

.page-btn {
    padding: 12px 20px;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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