/* ===== 全局重置 & 基础 ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans SC", sans-serif;
    background: #0b0e1a;
    color: #e0e6f0;
    line-height: 1.6;
    overflow-x: hidden;
    transition: background 0.3s, color 0.3s;
}
body.light {
    background: #f4f7fc;
    color: #1a1f2e;
}
a {
    color: inherit;
    text-decoration: none;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

/* ===== 毛玻璃通用 ===== */
.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* ===== 按钮 ===== */
.btn {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #ffb347, #ff6b35);
    color: #0b0e1a;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
}
.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 107, 53, 0.5);
}
.btn-outline {
    background: transparent;
    border: 2px solid #ffb347;
    color: #ffb347;
    box-shadow: none;
}
.btn-outline:hover {
    background: #ffb347;
    color: #0b0e1a;
}

/* ===== 通用区块 ===== */
.section {
    padding: 100px 0;
}
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
    background: linear-gradient(135deg, #ffb347, #ff6b35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-sub {
    text-align: center;
    font-size: 1.1rem;
    color: #8892b0;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== 卡片 ===== */
.card {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 30px;
    transition: all 0.4s ease;
}
.card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* ===== Header ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: background 0.3s, backdrop-filter 0.3s;
}
header.scrolled {
    background: rgba(11, 14, 26, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
body.light header.scrolled {
    background: rgba(244, 247, 252, 0.85);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    max-width: 1200px;
    margin: 0 auto;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.6rem;
    font-weight: 800;
    color: #ffb347;
}
.logo svg {
    width: 36px;
    height: 36px;
}
.nav {
    display: flex;
    gap: 24px;
    align-items: center;
}
.nav a {
    font-size: 0.95rem;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s;
}
.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #ffb347;
    transition: width 0.3s;
}
.nav a:hover::after,
.nav a.active::after {
    width: 100%;
}
.nav a:hover {
    color: #ffb347;
}
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}
.hamburger span {
    width: 28px;
    height: 2px;
    background: #e0e6f0;
    border-radius: 2px;
    transition: all 0.3s;
}
body.light .hamburger span {
    background: #1a1f2e;
}
.dark-toggle {
    background: none;
    border: none;
    color: #ffb347;
    font-size: 1.3rem;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    transition: background 0.3s;
}
.dark-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* ===== Hero ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}
.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg .orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}
.hero-bg .orb:nth-child(1) {
    width: 500px;
    height: 500px;
    background: #ff6b35;
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}
.hero-bg .orb:nth-child(2) {
    width: 400px;
    height: 400px;
    background: #1a2a6c;
    bottom: -80px;
    right: -80px;
    animation-delay: -7s;
}
.hero-bg .orb:nth-child(3) {
    width: 300px;
    height: 300px;
    background: #ffb347;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.1); }
    50% { transform: translate(-20px, 20px) scale(0.9); }
    75% { transform: translate(40px, 30px) scale(1.05); }
}
.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}
.hero-content h1 {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #fff 40%, #ffb347 70%, #ff6b35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-content p {
    font-size: 1.2rem;
    color: #8892b0;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.hero-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 60px;
    flex-wrap: wrap;
}
.stat-item {
    text-align: center;
}
.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: #ffb347;
}
.stat-label {
    font-size: 0.95rem;
    color: #8892b0;
    margin-top: 4px;
}

/* ===== Banner Carousel ===== */
.banner-carousel {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    margin: 40px 0;
    max-height: 500px;
}
.banner-slide {
    display: none;
    width: 100%;
    transition: opacity 0.6s ease;
}
.banner-slide.active {
    display: block;
}
.banner-slide img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    background: #1a1f2e;
}
.banner-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 16px;
}
.banner-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #3a4050;
    cursor: pointer;
    transition: all 0.3s;
}
.banner-dots span.active {
    background: #ffb347;
    width: 30px;
    border-radius: 6px;
}

/* ===== About ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
@media (max-width: 768px) {
    .about-grid { grid-template-columns: 1fr; }
}
.about-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}
.about-text p {
    color: #8892b0;
    margin-bottom: 16px;
}
.about-image {
    border-radius: 20px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: #ffb347;
}

/* ===== Culture ===== */
.culture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}
.culture-item {
    text-align: center;
    padding: 40px 20px;
}
.culture-item .icon {
    font-size: 3rem;
    margin-bottom: 16px;
}
.culture-item h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #fff;
}
.culture-item p {
    color: #8892b0;
    font-size: 0.95rem;
}

/* ===== Timeline ===== */
.timeline {
    position: relative;
    padding: 40px 0;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #ffb347, #ff6b35);
    transform: translateX(-50%);
}
.timeline-item {
    display: flex;
    justify-content: flex-end;
    padding: 20px 0;
    position: relative;
    width: 50%;
}
.timeline-item:nth-child(odd) {
    align-self: flex-start;
    justify-content: flex-start;
    left: 50%;
}
.timeline-item:nth-child(even) {
    left: 0;
}
.timeline-content {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 20px;
    width: 85%;
    position: relative;
}
.timeline-item:nth-child(odd) .timeline-content::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 20px;
    width: 20px;
    height: 20px;
    background: #ffb347;
    border-radius: 50%;
}
.timeline-item:nth-child(even) .timeline-content::before {
    content: '';
    position: absolute;
    right: -10px;
    top: 20px;
    width: 20px;
    height: 20px;
    background: #ffb347;
    border-radius: 50%;
}
.timeline-year {
    font-weight: 700;
    color: #ffb347;
    margin-bottom: 6px;
}
.timeline-title {
    font-size: 1.1rem;
    margin-bottom: 6px;
}
.timeline-desc {
    color: #8892b0;
    font-size: 0.9rem;
}
@media (max-width: 768px) {
    .timeline::before { left: 20px; }
    .timeline-item {
        width: 100%;
        left: 0 !important;
        justify-content: flex-start !important;
        padding-left: 50px;
    }
    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -10px;
        right: auto;
    }
}

/* ===== Products ===== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}
.product-card {
    padding: 30px;
    text-align: center;
}
.product-card .product-icon {
    font-size: 3.5rem;
    margin-bottom: 16px;
}
.product-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}
.product-card p {
    color: #8892b0;
    font-size: 0.95rem;
    margin-bottom: 16px;
}
.product-card .tag {
    display: inline-block;
    background: rgba(255, 179, 71, 0.15);
    color: #ffb347;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin: 2px;
}

/* ===== Advantages ===== */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}
.advantage-item {
    text-align: center;
    padding: 30px 20px;
}
.advantage-item .num {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffb347;
    margin-bottom: 8px;
}
.advantage-item h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.advantage-item p {
    color: #8892b0;
    font-size: 0.95rem;
}

/* ===== Solutions ===== */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}
.solution-item {
    padding: 30px;
}
.solution-item h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.solution-item p {
    color: #8892b0;
    font-size: 0.95rem;
}

/* ===== Service ===== */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}
.service-item {
    text-align: center;
    padding: 30px 20px;
}
.service-item .icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}
.service-item h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}
.service-item p {
    color: #8892b0;
    font-size: 0.9rem;
}

/* ===== Partners ===== */
.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    align-items: center;
}
.partner-item {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    padding: 20px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    color: #8892b0;
    border: 1px solid rgba(255, 255, 255, 0.04);
    transition: all 0.3s;
}
.partner-item:hover {
    color: #ffb347;
    border-color: #ffb347;
    background: rgba(255, 179, 71, 0.05);
}

/* ===== Cases ===== */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.case-card {
    padding: 0;
    overflow: hidden;
}
.case-card .case-img {
    height: 200px;
    background: rgba(255, 255, 255, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #ffb347;
}
.case-card .case-body {
    padding: 20px;
}
.case-card .case-body h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}
.case-card .case-body p {
    color: #8892b0;
    font-size: 0.9rem;
}

/* ===== Testimonials ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.testimonial-card {
    padding: 30px;
}
.testimonial-card .stars {
    color: #ffb347;
    font-size: 1.2rem;
    margin-bottom: 12px;
}
.testimonial-card p {
    color: #8892b0;
    font-style: italic;
    margin-bottom: 16px;
}
.testimonial-card .author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.testimonial-card .author .avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffb347, #ff6b35);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #0b0e1a;
}
.testimonial-card .author .name {
    font-weight: 600;
}
.testimonial-card .author .role {
    font-size: 0.85rem;
    color: #8892b0;
}

/* ===== News ===== */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.news-card {
    padding: 0;
    overflow: hidden;
}
.news-card .news-img {
    height: 180px;
    background: rgba(255, 255, 255, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: #ffb347;
}
.news-card .news-body {
    padding: 20px;
}
.news-card .news-body .date {
    font-size: 0.85rem;
    color: #8892b0;
    margin-bottom: 8px;
}
.news-card .news-body h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}
.news-card .news-body p {
    color: #8892b0;
    font-size: 0.9rem;
}

/* ===== FAQ ===== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 18px 0;
    cursor: pointer;
}
.faq-item .faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 1.05rem;
    color: #fff;
}
.faq-item .faq-q .arrow {
    transition: transform 0.3s;
    font-size: 1.2rem;
}
.faq-item.open .faq-q .arrow {
    transform: rotate(180deg);
}
.faq-item .faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.4s ease;
    opacity: 0;
    color: #8892b0;
    padding-top: 0;
}
.faq-item.open .faq-a {
    max-height: 300px;
    opacity: 1;
    padding-top: 12px;
}

/* ===== HowTo ===== */
.howto-steps {
    max-width: 700px;
    margin: 0 auto;
    counter-reset: step;
}
.howto-step {
    display: flex;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.howto-step::before {
    counter-increment: step;
    content: counter(step);
    min-width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffb347, #ff6b35);
    color: #0b0e1a;
    font-weight: 800;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.howto-step h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}
.howto-step p {
    color: #8892b0;
    font-size: 0.95rem;
}

/* ===== Contact ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
@media (max-width: 768px) {
    .contact-grid { grid-template-columns: 1fr; }
}
.contact-info p {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: #8892b0;
}
.contact-info .label {
    font-weight: 600;
    color: #fff;
    min-width: 80px;
}
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: #e0e6f0;
    font-size: 1rem;
    margin-bottom: 16px;
    outline: none;
    transition: border 0.3s;
}
.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #ffb347;
}
.contact-form textarea {
    min-height: 120px;
    resize: vertical;
}
.contact-form button {
    width: 100%;
}

/* ===== Footer ===== */
footer {
    background: rgba(0, 0, 0, 0.3);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}
.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 16px;
    color: #fff;
}
.footer-col a {
    display: block;
    color: #8892b0;
    margin-bottom: 8px;
    font-size: 0.9rem;
    transition: color 0.3s;
}
.footer-col a:hover {
    color: #ffb347;
}
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    font-size: 0.85rem;
    color: #5a6070;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}
.footer-bottom a {
    color: #8892b0;
    transition: color 0.3s;
}
.footer-bottom a:hover {
    color: #ffb347;
}

/* ===== Back to Top ===== */
#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffb347, #ff6b35);
    color: #0b0e1a;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}
#backToTop.show {
    opacity: 1;
    visibility: visible;
}
#backToTop:hover {
    transform: translateY(-4px);
}

/* ===== Light Mode Overrides ===== */
body.light .glass {
    background: rgba(255, 255, 255, 0.7);
    border-color: rgba(0, 0, 0, 0.08);
}
body.light .card {
    background: rgba(255, 255, 255, 0.7);
    border-color: rgba(0, 0, 0, 0.06);
}
body.light .nav a {
    color: #1a1f2e;
}
body.light .nav a:hover {
    color: #ff6b35;
}
body.light .section-sub,
body.light .stat-label,
body.light .about-text p,
body.light .culture-item p,
body.light .product-card p,
body.light .advantage-item p,
body.light .solution-item p,
body.light .service-item p,
body.light .case-card .case-body p,
body.light .testimonial-card p,
body.light .testimonial-card .author .role,
body.light .news-card .news-body p,
body.light .faq-item .faq-a,
body.light .howto-step p,
body.light .contact-info p,
body.light .footer-col a,
body.light .footer-bottom,
body.light .footer-bottom a {
    color: #4a5070;
}
body.light .culture-item h3,
body.light .product-card h3,
body.light .advantage-item h3,
body.light .solution-item h3,
body.light .service-item h3,
body.light .case-card .case-body h3,
body.light .news-card .news-body h3,
body.light .faq-item .faq-q,
body.light .howto-step h3,
body.light .footer-col h4,
body.light .contact-info .label {
    color: #1a1f2e;
}
body.light .contact-form input,
body.light .contact-form textarea {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 0, 0, 0.1);
    color: #1a1f2e;
}
body.light .partner-item {
    background: rgba(255, 255, 255, 0.6);
    border-color: rgba(0, 0, 0, 0.04);
}
body.light .timeline-content {
    background: rgba(255, 255, 255, 0.7);
    border-color: rgba(0, 0, 0, 0.06);
}
body.light .hero-content h1 {
    background: linear-gradient(135deg, #1a1f2e 40%, #ff6b35 70%, #ffb347);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
body.light .banner-slide img {
    background: #e0e6f0;
}
body.light .case-card .case-img,
body.light .news-card .news-img {
    background: rgba(0, 0, 0, 0.04);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(11, 14, 26, 0.95);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        padding: 20px;
        gap: 12px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    body.light .nav {
        background: rgba(244, 247, 252, 0.95);
    }
    .nav.open {
        display: flex;
    }
    .hamburger {
        display: flex;
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .hero-stats {
        gap: 30px;
    }
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    .btn {
        padding: 12px 28px;
    }
}