/* ===== 暗黑霓虹 · 玻璃拟态组件 ===== */

/* ===== ICON ===== */
.icon {
  width: 1em;
  height: 1em;
  fill: currentColor;
  flex-shrink: 0;
  vertical-align: -0.125em;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}
.btn .icon { font-size: 1.1em; }

.btn--primary {
  background: var(--grad-primary);
  color: #060914;
  box-shadow: 0 8px 30px rgba(124, 92, 255, 0.45);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(124, 92, 255, 0.6), 0 0 0 1px rgba(0, 229, 255, 0.4);
}

.btn--outline,
.btn--ghost {
  background: var(--glass-bg);
  color: var(--color-heading);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
}
.btn--outline:hover,
.btn--ghost:hover {
  border-color: rgba(124, 92, 255, 0.7);
  box-shadow: 0 0 24px rgba(124, 92, 255, 0.35);
  color: #fff;
}

.btn--light {
  background: var(--color-white);
  color: #0a0e1a;
}
.btn--light:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(255,255,255,0.25); }

.btn--lg { padding: 18px 38px; font-size: var(--font-size-md); }
.btn--sm { padding: 10px 20px; font-size: var(--font-size-sm); }
.btn--block { display: flex; width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
  transition: gap var(--transition-base);
}
.link-arrow:hover { gap: var(--space-md); }
.link-arrow .icon { font-size: 0.9em; }

/* ===== HEADER / NAV ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: background var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  border-bottom: 1px solid transparent;
}
.header--transparent { background: transparent; }
.header--solid,
.header--scrolled {
  background: rgba(7, 11, 22, 0.72);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-bottom-color: var(--glass-border);
}
.nav-link { color: rgba(255, 255, 255, 0.82); }

/* 深色模板：始终使用浅色 logo */
.logo-dark { display: none !important; }
.logo-light { display: block !important; }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.logo { display: flex; align-items: center; }
.logo img { height: 34px; width: auto; }

.nav { display: flex; align-items: center; gap: var(--space-2xl); }
.nav-menu { display: flex; align-items: center; gap: var(--space-xl); }

.nav-link {
  position: relative;
  font-weight: var(--font-weight-medium);
  padding: 8px 0;
  transition: color var(--transition-fast);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--grad-primary);
  transition: width var(--transition-base);
}
.nav-link:hover,
.nav-link.active { color: #fff; }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: var(--space-lg); }
.nav-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: var(--font-weight-semibold);
  color: rgba(255, 255, 255, 0.82);
}
.nav-phone .icon { color: var(--color-accent); font-size: 1.1em; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  color: #fff;
  font-size: 24px;
}
.nav-toggle .icon-close { display: none; }

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition-base);
}

@media (max-width: 992px) {
  .nav-toggle { display: flex; }
  .nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: 300px;
    max-width: 85vw;
    background: rgba(10, 14, 28, 0.96);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    border-left: 1px solid var(--glass-border);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: calc(var(--nav-height) + 16px) var(--space-xl) var(--space-xl);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    z-index: 999;
    overflow-y: auto;
  }
  .nav--open { transform: translateX(0); }
  .nav--open ~ .nav-backdrop,
  .nav-backdrop.show { display: block; opacity: 1; }
  .nav-menu { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
  .nav-link {
    color: rgba(255,255,255,0.82);
    padding: 14px 0;
    border-bottom: 1px solid var(--glass-border);
  }
  .nav-link::after { display: none; }
  .nav-actions { flex-direction: column; align-items: stretch; width: 100%; margin-top: var(--space-lg); }
  .nav-phone { justify-content: center; }
  body.nav-lock { overflow: hidden; }
}

/* ===== FOOTER ===== */
.footer {
  background: var(--color-bg-footer);
  color: var(--color-text-light);
  padding-top: var(--space-4xl);
  border-top: 1px solid var(--glass-border);
}
.footer h4 { color: var(--color-heading); font-size: var(--font-size-md); margin-bottom: var(--space-lg); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-3xl);
}
.footer__brand img { height: 36px; margin-bottom: var(--space-lg); }
.footer__brand p { color: var(--color-text-light); margin-bottom: var(--space-lg); }
.footer__links li { margin-bottom: var(--space-md); }
.footer__links a { color: var(--color-text-light); transition: color var(--transition-fast), padding-left var(--transition-fast); }
.footer__links a:hover { color: var(--color-accent); padding-left: 4px; }
.footer__contact li { display: flex; align-items: flex-start; gap: var(--space-md); margin-bottom: var(--space-md); }
.footer__contact .icon { color: var(--color-accent); font-size: 1.1em; margin-top: 4px; }

.social { display: flex; gap: var(--space-md); margin-top: var(--space-lg); }
.social a {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: #fff;
  transition: all var(--transition-base);
}
.social a:hover { border-color: rgba(124,92,255,0.7); box-shadow: 0 0 20px rgba(124,92,255,0.4); transform: translateY(-3px); }

.footer__bottom {
  border-top: 1px solid var(--glass-border);
  padding: var(--space-lg) 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--space-md);
  font-size: var(--font-size-sm); color: var(--color-text-light);
}
.footer__bottom a:hover { color: var(--color-accent); }
@media (max-width: 992px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl); } }
@media (max-width: 576px) { .footer__grid { grid-template-columns: 1fr; } .footer__bottom { flex-direction: column; text-align: center; } }

/* ===== GLASS CARD base ===== */
.card-img { position: relative; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }

/* 通用玻璃卡：service/case/team/news/culture/info/pricing 共享视觉 */
.service-card,
.case-card,
.team-card .team-card__img,
.news-card,
.culture-card,
.info-card,
.pricing-card,
.data-card,
.honor-item,
.sidebar-widget,
.contact-form-wrap,
.accordion-item,
.branch-info .feature-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
}

/* Service card */
.service-card {
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 92, 255, 0.6);
  box-shadow: 0 18px 50px rgba(0,0,0,0.5), 0 0 40px rgba(124, 92, 255, 0.25);
}
.service-card__icon {
  display: flex; align-items: center; justify-content: center;
  width: 64px; height: 64px;
  border-radius: var(--radius-lg);
  background: rgba(124, 92, 255, 0.14);
  border: 1px solid rgba(124, 92, 255, 0.3);
  color: var(--color-accent);
  font-size: 28px;
  margin-bottom: var(--space-lg);
  transition: all var(--transition-base);
}
.service-card:hover .service-card__icon {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 0 26px rgba(124,92,255,0.6);
}
.service-card h3 { margin-bottom: var(--space-md); }
.service-card p { color: var(--color-text-light); margin-bottom: var(--space-lg); }

/* Case card */
.case-card { border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition-base); }
.case-card:hover { transform: translateY(-6px); border-color: rgba(124,92,255,0.6); box-shadow: 0 18px 50px rgba(0,0,0,0.5), 0 0 40px rgba(124,92,255,0.2); }
.case-card .card-img { aspect-ratio: 3 / 2; }
.case-card:hover .card-img img { transform: scale(1.06); }
.case-card__body { padding: var(--space-lg); }
.case-card__tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0,229,255,0.25);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}
.case-card h3 { font-size: var(--font-size-lg); margin-bottom: var(--space-sm); }
.case-card p { color: var(--color-text-light); font-size: var(--font-size-sm); }

/* Team card */
.team-card { text-align: center; }
.team-card__img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--space-lg);
  position: relative;
}
.team-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.team-card:hover .team-card__img img { transform: scale(1.05); }
.team-card h4 { margin-bottom: 4px; }
.team-card .role { color: var(--color-accent); font-size: var(--font-size-sm); margin-bottom: var(--space-md); }
.team-card .team-social { display: flex; justify-content: center; gap: var(--space-sm); }
.team-card .team-social a {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-light);
  transition: all var(--transition-fast);
}
.team-card .team-social a:hover { color: #fff; border-color: rgba(124,92,255,0.7); }

/* News card */
.news-card { display: flex; flex-direction: column; border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition-base); }
.news-card:hover { transform: translateY(-6px); border-color: rgba(124,92,255,0.6); box-shadow: 0 18px 50px rgba(0,0,0,0.5); }
.news-card .card-img { aspect-ratio: 16 / 9; }
.news-card:hover .card-img img { transform: scale(1.06); }
.news-card__body { padding: var(--space-lg); flex: 1; display: flex; flex-direction: column; }
.news-card__meta { display: flex; gap: var(--space-md); font-size: var(--font-size-xs); color: var(--color-text-light); margin-bottom: var(--space-sm); }
.news-card__meta span { display: inline-flex; align-items: center; gap: 4px; }
.news-card h3 { font-size: var(--font-size-md); margin-bottom: var(--space-sm); transition: color var(--transition-fast); }
.news-card:hover h3 { color: var(--color-accent); }
.news-card p { font-size: var(--font-size-sm); color: var(--color-text-light); margin-bottom: var(--space-md); }
.news-card .link-arrow { margin-top: auto; font-size: var(--font-size-sm); }

/* Feature item */
.feature-item { display: flex; gap: var(--space-lg); align-items: flex-start; }
.feature-item__icon {
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: rgba(124, 92, 255, 0.14);
  border: 1px solid rgba(124,92,255,0.3);
  color: var(--color-accent);
  font-size: 22px;
}
.feature-item h4 { margin-bottom: 6px; }
.feature-item p { font-size: var(--font-size-sm); color: var(--color-text-light); }

/* ===== STATS ===== */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
.stat-item { text-align: center; }
.stat-item .num {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.stat-item .num .suffix { font-size: 0.6em; }
.stat-item .label { margin-top: var(--space-sm); color: var(--color-text-light); }
@media (max-width: 576px) { .stats { grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); } }

/* ===== TIMELINE ===== */
.timeline { position: relative; max-width: 900px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: var(--glass-border); transform: translateX(-50%); }
.timeline-item { position: relative; width: 50%; padding: 0 var(--space-2xl) var(--space-2xl); }
.timeline-item:nth-child(odd) { left: 0; text-align: right; }
.timeline-item:nth-child(even) { left: 50%; }
.timeline-item::after {
  content: ''; position: absolute; top: 4px;
  width: 16px; height: 16px; border-radius: var(--radius-full);
  background: var(--grad-primary);
  box-shadow: 0 0 16px rgba(124,92,255,0.8);
}
.timeline-item:nth-child(odd)::after { right: -8px; }
.timeline-item:nth-child(even)::after { left: -8px; }
.timeline-item .year { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); color: var(--color-accent); }
.timeline-item h4 { margin: var(--space-sm) 0; }
.timeline-item p { color: var(--color-text-light); font-size: var(--font-size-sm); }
@media (max-width: 768px) {
  .timeline::before { left: 8px; }
  .timeline-item { width: 100%; left: 0 !important; text-align: left !important; padding-left: var(--space-2xl); padding-right: 0; }
  .timeline-item::after { left: 0 !important; right: auto !important; }
}

/* ===== CULTURE CARD ===== */
.culture-card { text-align: center; padding: var(--space-2xl); border-radius: var(--radius-lg); transition: all var(--transition-base); }
.culture-card:hover { transform: translateY(-6px); border-color: rgba(124,92,255,0.6); box-shadow: 0 18px 50px rgba(0,0,0,0.5), 0 0 40px rgba(124,92,255,0.2); }
.culture-card__icon {
  width: 72px; height: 72px; margin: 0 auto var(--space-lg);
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  background: rgba(124,92,255,0.14);
  border: 1px solid rgba(124,92,255,0.3);
  color: var(--color-accent); font-size: 32px;
}
.culture-card h3 { margin-bottom: var(--space-md); }
.culture-card p { color: var(--color-text-light); }

/* ===== HONORS ===== */
.honor-item { border-radius: var(--radius-md); overflow: hidden; transition: all var(--transition-base); }
.honor-item:hover { transform: translateY(-4px); border-color: rgba(124,92,255,0.6); }
.honor-item img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.honor-item .caption { padding: var(--space-md); text-align: center; font-size: var(--font-size-sm); color: var(--color-text-light); }

/* ===== PROCESS ===== */
.process { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-lg); position: relative; }
.process-step { text-align: center; position: relative; }
.process-step__num {
  width: 72px; height: 72px; margin: 0 auto var(--space-lg);
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  border: 1px solid rgba(124,92,255,0.5);
  color: var(--color-accent);
  font-size: var(--font-size-xl); font-weight: var(--font-weight-bold);
  position: relative; z-index: 1; transition: all var(--transition-base);
}
.process-step:hover .process-step__num { background: var(--grad-primary); color: #fff; box-shadow: 0 0 26px rgba(124,92,255,0.6); }
.process-step:not(:last-child)::after { content: ''; position: absolute; top: 36px; left: calc(50% + 40px); width: calc(100% - 80px); height: 2px; background: var(--glass-border); }
.process-step h4 { margin-bottom: var(--space-sm); }
.process-step p { font-size: var(--font-size-sm); color: var(--color-text-light); }
@media (max-width: 992px) { .process { grid-template-columns: repeat(2, 1fr); gap: var(--space-2xl); } .process-step:not(:last-child)::after { display: none; } }
@media (max-width: 576px) { .process { grid-template-columns: 1fr; } }

/* ===== PRICING ===== */
.pricing-card { border-radius: var(--radius-lg); padding: var(--space-2xl); text-align: center; transition: all var(--transition-base); position: relative; }
.pricing-card:hover { transform: translateY(-6px); box-shadow: 0 18px 50px rgba(0,0,0,0.5); }
.pricing-card--featured { border-color: rgba(124,92,255,0.7); box-shadow: 0 0 50px rgba(124,92,255,0.3); }
.pricing-card__badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--grad-primary); color: #fff; font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); padding: 6px 16px; border-radius: var(--radius-full); }
.pricing-card h3 { margin-bottom: var(--space-sm); }
.pricing-card .price { font-size: var(--font-size-4xl); font-weight: var(--font-weight-bold); color: var(--color-heading); margin: var(--space-md) 0; }
.pricing-card .price small { font-size: var(--font-size-base); color: var(--color-text-light); font-weight: var(--font-weight-normal); }
.pricing-card ul { margin: var(--space-xl) 0; text-align: left; }
.pricing-card li { display: flex; align-items: center; gap: var(--space-sm); padding: var(--space-sm) 0; color: var(--color-text); }
.pricing-card li .icon { color: var(--color-success); flex-shrink: 0; }
.pricing-card li.muted { color: var(--color-text-light); }
.pricing-card li.muted .icon { color: var(--color-border); }

/* ===== TABS ===== */
.tabs-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-sm); margin-bottom: var(--space-3xl); }
.tab-btn {
  padding: 12px 28px; border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium); color: var(--color-text-light);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  transition: all var(--transition-base);
}
.tab-btn:hover { color: #fff; }
.tab-btn.active { background: var(--grad-primary); color: #fff; border-color: transparent; box-shadow: 0 0 24px rgba(124,92,255,0.45); }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeIn var(--transition-base); }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ===== ACCORDION ===== */
.accordion { max-width: 820px; margin: 0 auto; }
.accordion-item { border-radius: var(--radius-md); margin-bottom: var(--space-md); overflow: hidden; }
.accordion-item.open { border-color: rgba(124,92,255,0.6); box-shadow: 0 0 30px rgba(124,92,255,0.15); }
.accordion-header { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); padding: var(--space-lg); text-align: left; font-weight: var(--font-weight-semibold); color: var(--color-heading); font-size: var(--font-size-md); }
.accordion-header .icon { color: var(--color-accent); transition: transform var(--transition-base); flex-shrink: 0; }
.accordion-item.open .accordion-header .icon { transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height var(--transition-base); }
.accordion-body__inner { padding: 0 var(--space-lg) var(--space-lg); color: var(--color-text-light); }

/* ===== TESTIMONIAL ===== */
.testimonial { position: relative; max-width: 820px; margin: 0 auto; }
.testimonial__track { overflow: hidden; }
.testimonial__slides { display: flex; transition: transform var(--transition-base); }
.testimonial__slide {
  flex: 0 0 100%;
  padding: var(--space-2xl);
  text-align: center;
}
.testimonial__quote { font-size: 48px; color: var(--color-primary); opacity: 0.6; line-height: 1; margin-bottom: var(--space-md); }
.testimonial__text { font-size: var(--font-size-lg); color: var(--color-heading); line-height: var(--line-height-loose); margin-bottom: var(--space-xl); }
.testimonial__author { display: flex; align-items: center; justify-content: center; gap: var(--space-md); }
.testimonial__author img { width: 56px; height: 56px; border-radius: var(--radius-full); object-fit: cover; border: 1px solid var(--glass-border); }
.testimonial__author .name { font-weight: var(--font-weight-semibold); color: var(--color-heading); }
.testimonial__author .pos { font-size: var(--font-size-sm); color: var(--color-text-light); }
.testimonial__author .meta { text-align: left; }
.testimonial__stars { color: var(--color-accent); margin-bottom: var(--space-md); display: flex; justify-content: center; gap: 4px; }

.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: var(--radius-full);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: blur(var(--glass-blur)); backdrop-filter: blur(var(--glass-blur));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 20px; transition: all var(--transition-base);
}
.carousel-btn:hover { border-color: rgba(124,92,255,0.7); box-shadow: 0 0 24px rgba(124,92,255,0.4); }
.carousel-btn--prev { left: -24px; }
.carousel-btn--next { right: -24px; }
.carousel-dots { display: flex; justify-content: center; gap: var(--space-sm); margin-top: var(--space-xl); }
.carousel-dots button { width: 10px; height: 10px; border-radius: var(--radius-full); background: var(--glass-border); transition: all var(--transition-base); }
.carousel-dots button.active { background: var(--grad-primary); width: 28px; }
@media (max-width: 768px) { .carousel-btn--prev { left: 0; } .carousel-btn--next { right: 0; } }

/* ===== PARTNERS ===== */
.partners { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.partners__track { display: flex; gap: var(--space-3xl); width: max-content; animation: marquee 30s linear infinite; }
.partners:hover .partners__track { animation-play-state: paused; }
.partner-logo { display: flex; align-items: center; justify-content: center; height: 60px; padding: 0 var(--space-lg); color: var(--color-text-light); font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); opacity: 0.7; white-space: nowrap; transition: opacity var(--transition-base), color var(--transition-base); }
.partner-logo:hover { opacity: 1; color: var(--color-accent); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== CTA BLOCK ===== */
.cta-block {
  background: var(--grad-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-4xl) var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 80px rgba(124,92,255,0.4);
}
.cta-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(0,229,255,0.5), transparent 50%);
}
.cta-block > * { position: relative; }
.cta-block h2 { color: #fff; margin-bottom: var(--space-md); }
.cta-block p { color: rgba(255, 255, 255, 0.92); max-width: 560px; margin: 0 auto var(--space-xl); }
.cta-block .btn-group { display: flex; gap: var(--space-md); justify-content: center; flex-wrap: wrap; }
.cta-block .btn--light { background: #fff; color: #1a1140; }
.cta-block .btn--ghost { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.5); color: #fff; }

/* ===== FILTER ===== */
.filter { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-sm); margin-bottom: var(--space-3xl); }
.filter-btn { padding: 8px 20px; border-radius: var(--radius-full); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); color: var(--color-text-light); background: var(--glass-bg); border: 1px solid var(--glass-border); transition: all var(--transition-base); }
.filter-btn:hover { color: #fff; }
.filter-btn.active { background: var(--grad-primary); color: #fff; border-color: transparent; box-shadow: 0 0 20px rgba(124,92,255,0.4); }

/* ===== PAGINATION ===== */
.pagination { display: flex; justify-content: center; align-items: center; gap: var(--space-sm); margin-top: var(--space-3xl); }
.pagination a, .pagination span {
  min-width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center; padding: 0 12px;
  border-radius: var(--radius-md);
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  color: var(--color-text); font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
}
.pagination a:hover { border-color: rgba(124,92,255,0.7); color: #fff; }
.pagination .current { background: var(--grad-primary); border-color: transparent; color: #fff; }
.pagination .disabled { opacity: 0.4; pointer-events: none; }

/* ===== FORM ===== */
.form-group { margin-bottom: var(--space-lg); }
.form-group label { display: block; margin-bottom: var(--space-sm); font-weight: var(--font-weight-medium); color: var(--color-heading); font-size: var(--font-size-sm); }
.form-group label .req { color: var(--color-accent); }
.form-control {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.03);
  color: var(--color-heading);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-control::placeholder { color: var(--color-text-light); }
.form-control:focus { outline: none; border-color: rgba(124,92,255,0.7); box-shadow: 0 0 0 3px rgba(124, 92, 255, 0.2); }
textarea.form-control { resize: vertical; min-height: 130px; }
.form-control.error { border-color: #ff5d73; }
.form-error { display: none; color: #ff5d73; font-size: var(--font-size-xs); margin-top: 4px; }
.form-control.error + .form-error { display: block; }
.form-note { display: none; align-items: center; gap: var(--space-sm); padding: var(--space-md); border-radius: var(--radius-md); background: rgba(46, 230, 166, 0.12); color: var(--color-success); margin-top: var(--space-md); }
.form-note.show { display: flex; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
@media (max-width: 576px) { .form-row { grid-template-columns: 1fr; } }

/* ===== INFO CARD ===== */
.info-card { text-align: center; padding: var(--space-2xl) var(--space-lg); border-radius: var(--radius-lg); transition: all var(--transition-base); }
.info-card:hover { transform: translateY(-6px); border-color: rgba(124,92,255,0.6); box-shadow: 0 18px 50px rgba(0,0,0,0.5), 0 0 40px rgba(124,92,255,0.2); }
.info-card__icon { width: 64px; height: 64px; margin: 0 auto var(--space-lg); display: flex; align-items: center; justify-content: center; border-radius: var(--radius-full); background: rgba(124,92,255,0.14); border: 1px solid rgba(124,92,255,0.3); color: var(--color-accent); font-size: 26px; }
.info-card h4 { margin-bottom: var(--space-sm); }
.info-card p { color: var(--color-text-light); font-size: var(--font-size-sm); }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; right: 24px; bottom: 24px;
  width: 48px; height: 48px; border-radius: var(--radius-full);
  background: var(--grad-primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; box-shadow: 0 0 30px rgba(124,92,255,0.6);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: all var(--transition-base); z-index: 900;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { transform: translateY(-3px); }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in-view { opacity: 1; transform: none; }