/* === CSS Reset & Base === */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans SC', sans-serif;
  background: #0a0e27;
  color: #e0e0e0;
  line-height: 1.6;
  overflow-x: hidden;
  transition: background 0.4s, color 0.4s;
}
a { color: #ffd700; text-decoration: none; transition: color 0.3s; }
a:hover { color: #ffed4a; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* === Glassmorphism Utility === */
.glass {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 215, 0, 0.06);
}

/* === Header === */
header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(10, 14, 39, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 215, 0, 0.1);
  transition: background 0.3s;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo svg { width: 40px; height: 40px; }
.logo-text { font-size: 1.5rem; font-weight: 700; color: #ffd700; letter-spacing: 1px; }
.logo-text span { color: #fff; }
nav { display: flex; align-items: center; gap: 24px; }
nav a {
  color: #ccc; font-size: 0.95rem; font-weight: 500;
  position: relative; transition: color 0.3s;
}
nav a:hover, nav a.active { color: #ffd700; }
nav a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: #ffd700;
  transition: width 0.3s;
}
nav a:hover::after, nav a.active::after { width: 100%; }
.search-box {
  display: flex; align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 30px; padding: 4px 12px;
}
.search-box input {
  background: transparent; border: none; color: #fff;
  padding: 6px 8px; font-size: 0.9rem; outline: none; width: 120px;
}
.search-box input::placeholder { color: #888; }
.search-box button {
  background: none; border: none; color: #ffd700;
  cursor: pointer; font-size: 1.1rem;
}
.dark-toggle {
  background: none; border: 1px solid rgba(255, 215, 0, 0.3);
  color: #ffd700; border-radius: 50%; width: 36px; height: 36px;
  cursor: pointer; font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  transition: 0.3s;
}
.dark-toggle:hover { background: rgba(255, 215, 0, 0.15); }
.menu-toggle { display: none; background: none; border: none; color: #ffd700; font-size: 1.8rem; cursor: pointer; }
.mobile-nav {
  display: none; position: fixed; top: 70px; left: 0; width: 100%;
  background: rgba(10, 14, 39, 0.98); backdrop-filter: blur(20px);
  padding: 20px; flex-direction: column; gap: 16px; z-index: 999;
  border-bottom: 1px solid rgba(255, 215, 0, 0.1);
}
.mobile-nav a {
  color: #ccc; font-size: 1.1rem; padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.mobile-nav a:hover { color: #ffd700; }
.mobile-nav.active { display: flex; }

/* === Hero Section === */
.hero {
  padding: 140px 0 80px;
  position: relative;
  background: linear-gradient(135deg, #0a0e27 0%, #1a1f4e 50%, #0d1233 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(255, 215, 0, 0.03) 0%, transparent 60%);
  animation: heroGlow 8s ease-in-out infinite;
}
@keyframes heroGlow {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(5%, 5%); }
}
.hero .container {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 40px;
}
.hero-text { flex: 1; min-width: 280px; }
.hero-text h1 {
  font-size: 3.2rem; font-weight: 800; color: #fff;
  line-height: 1.2; margin-bottom: 16px;
}
.hero-text h1 span { color: #ffd700; }
.hero-text p {
  font-size: 1.15rem; color: #b0b8d0;
  margin-bottom: 28px; max-width: 520px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  background: linear-gradient(135deg, #ffd700, #ffb700);
  color: #0a0e27; padding: 14px 36px; border-radius: 50px;
  font-weight: 700; font-size: 1.05rem; border: none;
  cursor: pointer; transition: all 0.3s;
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.25);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255, 215, 0, 0.35);
}
.btn-secondary {
  background: transparent; color: #ffd700;
  padding: 14px 36px; border-radius: 50px;
  font-weight: 600; font-size: 1.05rem;
  border: 2px solid #ffd700; cursor: pointer; transition: all 0.3s;
}
.btn-secondary:hover { background: rgba(255, 215, 0, 0.1); transform: translateY(-3px); }
.hero-visual { flex: 1; min-width: 280px; display: flex; justify-content: center; position: relative; }
.hero-visual .glass-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 215, 0, 0.15);
  border-radius: 30px; padding: 30px;
  width: 100%; max-width: 420px; text-align: center;
}
.hero-visual .glass-card .app-icon { font-size: 4rem; margin-bottom: 12px; }
.hero-visual .glass-card h3 { color: #ffd700; font-size: 1.6rem; margin-bottom: 6px; }
.hero-visual .glass-card p { color: #b0b8d0; font-size: 0.95rem; }
.hero-visual .glass-card .qr-placeholder {
  width: 140px; height: 140px; margin: 20px auto;
  background: rgba(255, 215, 0, 0.1); border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  border: 2px dashed rgba(255, 215, 0, 0.3);
  color: #ffd700; font-size: 0.85rem;
}

/* === Banner Carousel === */
.banner-section { padding: 60px 0; background: #0d1233; }
.banner-carousel {
  position: relative; overflow: hidden; border-radius: 24px;
  background: linear-gradient(135deg, #151b4a, #0a0e27);
  border: 1px solid rgba(255, 215, 0, 0.1);
}
.banner-slides { display: flex; transition: transform 0.6s ease; }
.banner-slide {
  min-width: 100%; padding: 50px 40px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 30px;
}
.banner-slide .slide-text { flex: 1; min-width: 200px; }
.banner-slide .slide-text h2 { font-size: 2rem; color: #fff; margin-bottom: 12px; }
.banner-slide .slide-text h2 span { color: #ffd700; }
.banner-slide .slide-text p { color: #b0b8d0; font-size: 1rem; }
.banner-slide .slide-img {
  width: 120px; height: 120px;
  background: rgba(255, 215, 0, 0.05);
  border-radius: 20px; display: flex;
  align-items: center; justify-content: center; font-size: 3rem;
}
.banner-dots { display: flex; justify-content: center; gap: 10px; padding: 16px 0; }
.banner-dots span {
  width: 12px; height: 12px; border-radius: 50%;
  background: rgba(255, 215, 0, 0.2); cursor: pointer; transition: 0.3s;
}
.banner-dots span.active { background: #ffd700; width: 30px; border-radius: 20px; }

/* === Section Common === */
section { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: 2.4rem; color: #fff; font-weight: 700; margin-bottom: 12px; }
.section-title h2 span { color: #ffd700; }
.section-title p { color: #8892b0; font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* === About === */
.about-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 30px; }
.about-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 215, 0, 0.08);
  border-radius: 24px; padding: 30px; transition: all 0.4s;
}
.about-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 215, 0, 0.25);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.about-card .icon { font-size: 2.5rem; margin-bottom: 14px; }
.about-card h3 { color: #ffd700; font-size: 1.3rem; margin-bottom: 10px; }
.about-card p { color: #b0b8d0; font-size: 0.95rem; }

/* === Timeline === */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: ''; position: absolute; left: 16px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, #ffd700, #1a1f4e);
}
.timeline-item { position: relative; margin-bottom: 40px; padding-left: 30px; }
.timeline-item::before {
  content: ''; position: absolute; left: -30px; top: 6px;
  width: 14px; height: 14px; background: #ffd700;
  border-radius: 50%; border: 3px solid #0a0e27;
}
.timeline-item .year { color: #ffd700; font-weight: 700; font-size: 1.1rem; }
.timeline-item p { color: #b0b8d0; margin-top: 4px; }

/* === Products === */
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.product-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 215, 0, 0.08);
  border-radius: 20px; padding: 28px; text-align: center;
  transition: all 0.4s;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: #ffd700;
  box-shadow: 0 16px 48px rgba(255, 215, 0, 0.08);
}
.product-card .icon { font-size: 3rem; margin-bottom: 12px; }
.product-card h3 { color: #fff; font-size: 1.2rem; margin-bottom: 8px; }
.product-card p { color: #8892b0; font-size: 0.9rem; }
.product-card .tag {
  display: inline-block; background: rgba(255, 215, 0, 0.12);
  color: #ffd700; padding: 4px 14px; border-radius: 30px;
  font-size: 0.8rem; margin-top: 12px;
}

/* === Advantages === */
.advantages-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.advantage-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 215, 0, 0.06);
  border-radius: 20px; padding: 28px 20px; text-align: center; transition: 0.3s;
}
.advantage-item:hover { border-color: rgba(255, 215, 0, 0.2); }
.advantage-item .num { font-size: 2.8rem; font-weight: 800; color: #ffd700; }
.advantage-item h4 { color: #fff; margin: 8px 0 4px; }
.advantage-item p { color: #8892b0; font-size: 0.9rem; }

/* === Stats === */
.stats { background: linear-gradient(135deg, #0d1233, #151b4a); padding: 60px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 30px; text-align: center; }
.stat-item .stat-num { font-size: 3rem; font-weight: 800; color: #ffd700; }
.stat-item p { color: #8892b0; font-size: 0.95rem; margin-top: 4px; }

/* === Solutions === */
.solutions-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.solution-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 215, 0, 0.06);
  border-radius: 24px; padding: 30px; transition: 0.4s;
}
.solution-card:hover { transform: translateY(-6px); border-color: rgba(255, 215, 0, 0.2); }
.solution-card h3 { color: #ffd700; font-size: 1.2rem; margin-bottom: 10px; }
.solution-card p { color: #b0b8d0; font-size: 0.95rem; }

/* === Service === */
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.service-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 215, 0, 0.06);
  border-radius: 20px; padding: 24px; text-align: center; transition: 0.3s;
}
.service-item:hover { border-color: rgba(255, 215, 0, 0.2); }
.service-item .icon { font-size: 2.2rem; margin-bottom: 10px; }
.service-item h4 { color: #fff; margin-bottom: 6px; }
.service-item p { color: #8892b0; font-size: 0.9rem; }

/* === Partners === */
.partners-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; }
.partner-logo {
  width: 120px; height: 60px;
  background: rgba(255, 255, 255, 0.03); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255, 215, 0, 0.06);
  color: #555; font-size: 0.85rem; transition: 0.3s;
}
.partner-logo:hover { border-color: rgba(255, 215, 0, 0.2); background: rgba(255, 255, 255, 0.06); }

/* === Testimonials === */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.testimonial-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 215, 0, 0.06);
  border-radius: 24px; padding: 28px; transition: 0.4s;
}
.testimonial-card:hover { border-color: rgba(255, 215, 0, 0.15); }
.testimonial-card .stars { color: #ffd700; font-size: 1.1rem; margin-bottom: 10px; }
.testimonial-card p { color: #b0b8d0; font-size: 0.95rem; font-style: italic; margin-bottom: 12px; }
.testimonial-card .author { color: #ffd700; font-weight: 600; }

/* === News === */
.news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.news-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 215, 0, 0.06);
  border-radius: 20px; padding: 24px; transition: 0.4s;
}
.news-card:hover { transform: translateY(-4px); border-color: rgba(255, 215, 0, 0.15); }
.news-card .date { color: #ffd700; font-size: 0.85rem; margin-bottom: 6px; }
.news-card h4 { color: #fff; font-size: 1.05rem; margin-bottom: 8px; }
.news-card p { color: #8892b0; font-size: 0.9rem; }

/* === FAQ === */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 215, 0, 0.06);
  border-radius: 16px; margin-bottom: 12px; overflow: hidden; transition: 0.3s;
}
.faq-question {
  padding: 18px 24px; display: flex; justify-content: space-between;
  align-items: center; cursor: pointer; color: #fff; font-weight: 500;
}
.faq-question .arrow { transition: transform 0.3s; color: #ffd700; }
.faq-item.open .faq-question .arrow { transform: rotate(180deg); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
  padding: 0 24px; color: #b0b8d0; font-size: 0.95rem;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 24px 18px; }

/* === HowTo === */
.howto-steps {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px; counter-reset: step;
}
.howto-step {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 215, 0, 0.06);
  border-radius: 20px; padding: 24px; text-align: center; position: relative;
}
.howto-step::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: #ffd700; color: #0a0e27;
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1rem;
}
.howto-step h4 { color: #fff; margin: 12px 0 6px; }
.howto-step p { color: #8892b0; font-size: 0.9rem; }

/* === Contact === */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 30px; }
.contact-info {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 215, 0, 0.06);
  border-radius: 20px; padding: 28px;
}
.contact-info h3 { color: #ffd700; margin-bottom: 16px; }
.contact-info p { color: #b0b8d0; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.contact-info .label { color: #8892b0; min-width: 60px; }

/* === Footer === */
footer { background: #060a1e; padding: 60px 0 30px; border-top: 1px solid rgba(255, 215, 0, 0.06); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 30px; margin-bottom: 40px; }
.footer-col h4 { color: #ffd700; margin-bottom: 16px; font-size: 1.1rem; }
.footer-col a { display: block; color: #8892b0; margin-bottom: 8px; font-size: 0.9rem; transition: color 0.3s; }
.footer-col a:hover { color: #ffd700; }
.footer-bottom {
  border-top: 1px solid rgba(255, 215, 0, 0.06);
  padding-top: 24px; display: flex; flex-wrap: wrap;
  justify-content: space-between; align-items: center;
  gap: 16px; font-size: 0.85rem; color: #666;
}
.footer-bottom a { color: #8892b0; margin: 0 8px; }
.footer-bottom a:hover { color: #ffd700; }

/* === Back to Top === */
.back-to-top {
  position: fixed; bottom: 30px; right: 30px;
  width: 48px; height: 48px; background: #ffd700; color: #0a0e27;
  border: none; border-radius: 50%; font-size: 1.4rem; cursor: pointer;
  opacity: 0; visibility: hidden; transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(255, 215, 0, 0.2); z-index: 999;
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-4px); }

/* === Scroll Animation === */
.fade-in {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* === Responsive === */
@media (max-width: 768px) {
  .header-inner { padding: 10px 0; }
  nav { display: none; }
  .menu-toggle { display: block; }
  .mobile-nav.active { display: flex; }
  .hero-text h1 { font-size: 2.2rem; }
  .hero { padding: 120px 0 60px; }
  section { padding: 50px 0; }
  .section-title h2 { font-size: 1.8rem; }
  .banner-slide { padding: 30px 20px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .hero-text h1 { font-size: 1.8rem; }
  .btn-primary, .btn-secondary { padding: 12px 24px; font-size: 0.95rem; }
}

/* === Light Mode Override === */
body.light-mode {
  background: #f5f7fa !important;
  color: #1a1a2e !important;
}
body.light-mode header {
  background: rgba(245, 247, 250, 0.85) !important;
  border-bottom-color: rgba(0, 0, 0, 0.08) !important;
}
body.light-mode .logo-text { color: #0a0e27; }
body.light-mode .logo-text span { color: #333; }
body.light-mode nav a { color: #555; }
body.light-mode nav a:hover, body.light-mode nav a.active { color: #0a0e27; }
body.light-mode .hero {
  background: linear-gradient(135deg, #e8ecf4 0%, #d0d8e8 50%, #e0e4f0 100%) !important;
}
body.light-mode .hero-text h1 { color: #0a0e27; }
body.light-mode .hero-text p { color: #555; }
body.light-mode .hero-visual .glass-card {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.1);
}
body.light-mode .hero-visual .glass-card h3 { color: #0a0e27; }
body.light-mode .hero-visual .glass-card p { color: #555; }
body.light-mode .section-title h2 { color: #0a0e27; }
body.light-mode .section-title p { color: #666; }
body.light-mode .about-card { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); }
body.light-mode .about-card h3 { color: #0a0e27; }
body.light-mode .about-card p { color: #555; }
body.light-mode .product-card { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); }
body.light-mode .product-card h3 { color: #0a0e27; }
body.light-mode .advantage-item { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); }
body.light-mode .advantage-item h4 { color: #0a0e27; }
body.light-mode .stat-item .stat-num { color: #0a0e27; }
body.light-mode .stat-item p { color: #555; }
body.light-mode .solution-card { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); }
body.light-mode .solution-card h3 { color: #0a0e27; }
body.light-mode .solution-card p { color: #555; }
body.light-mode .service-item { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); }
body.light-mode .service-item h4 { color: #0a0e27; }
body.light-mode .partner-logo { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); color: #999; }
body.light-mode .testimonial-card { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); }
body.light-mode .testimonial-card p { color: #555; }
body.light-mode .news-card { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); }
body.light-mode .news-card h4 { color: #0a0e27; }
body.light-mode .faq-item { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); }
body.light-mode .faq-question { color: #0a0e27; }
body.light-mode .faq-answer { color: #555; }
body.light-mode .howto-step { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); }
body.light-mode .howto-step h4 { color: #0a0e27; }
body.light-mode .contact-info { background: rgba(255, 255, 255, 0.5); border-color: rgba(0, 0, 0, 0.06); }
body.light-mode .contact-info h3 { color: #0a0e27; }
body.light-mode .contact-info p { color: #555; }
body.light-mode .contact-info .label { color: #666; }
body.light-mode footer { background: #e8ecf4 !important; border-top-color: rgba(0, 0, 0, 0.06) !important; }
body.light-mode .footer-col h4 { color: #0a0e27; }
body.light-mode .footer-col a { color: #666; }
body.light-mode .footer-bottom { color: #999; border-top-color: rgba(0, 0, 0, 0.06) !important; }
body.light-mode .footer-bottom a { color: #666; }
body.light-mode .banner-section { background: #e8ecf4 !important; }
body.light-mode .banner-carousel { background: linear-gradient(135deg, #d0d8e8, #e0e4f0) !important; border-color: rgba(0, 0, 0, 0.08) !important; }
body.light-mode .banner-slide .slide-text h2 { color: #0a0e27; }
body.light-mode .banner-slide .slide-text p { color: #555; }
body.light-mode #products { background: #e8ecf4 !important; }
body.light-mode #service { background: #e8ecf4 !important; }
body.light-mode #testimonials { background: #e8ecf4 !important; }
body.light-mode #faq { background: #e8ecf4 !important; }
body.light-mode .stats { background: linear-gradient(135deg, #d0d8e8, #e0e4f0) !important; }
body.light-mode .section-title h2 span { color: #0a0e27; }
body.light-mode .btn-primary {
  background: linear-gradient(135deg, #0a0e27, #1a1f4e) !important;
  color: #ffd700 !important;
}
body.light-mode .btn-secondary { border-color: #0a0e27; color: #0a0e27; }
body.light-mode .btn-secondary:hover { background: rgba(10, 14, 39, 0.1); }
body.light-mode .back-to-top { background: #0a0e27; color: #ffd700; }
body.light-mode .search-box { background: rgba(0, 0, 0, 0.06); }
body.light-mode .search-box input { color: #0a0e27; }
body.light-mode .search-box input::placeholder { color: #999; }
body.light-mode .dark-toggle { border-color: rgba(0, 0, 0, 0.2); color: #0a0e27; }
body.light-mode .dark-toggle:hover { background: rgba(0, 0, 0, 0.06); }
body.light-mode .hero::before { background: radial-gradient(circle at 30% 50%, rgba(10, 14, 39, 0.03) 0%, transparent 60%); }
body.light-mode .mobile-nav { background: rgba(245, 247, 250, 0.98) !important; }
body.light-mode .mobile-nav a { color: #555; border-bottom-color: rgba(0, 0, 0, 0.05); }
body.light-mode .mobile-nav a:hover { color: #0a0e27; }
body.light-mode .timeline::before { background: linear-gradient(to bottom, #0a0e27, #1a1f4e) !important; }
body.light-mode .timeline-item::before { border-color: #f5f7fa !important; }
body.light-mode .timeline-item .year { color: #0a0e27; }
body.light-mode .timeline-item p { color: #555; }