/* ========================================
   CSS Variables and Reset
   ======================================== */
:root {
  /* Colors - Light Theme */
  --bg-primary: #ffffff;
  --bg-secondary: #f7f7f7;
  --bg-card: #ffffff;
  /* Blue-Orange Brand Colors */
  --accent: #0d6de6;
  --accent-light: #4aa7fc;
  --accent-orange: #dc8303;
  --accent-orange-light: #f0b82a;
  --text-primary: #1a1a1a;
  --text-secondary: #666666;
  --text-muted: #999999;
  --border: #e5e5e5;

  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;

  /* Transitions */
  --transition: 0.3s ease;

  /* Spacing */
  --container-max: 1200px;
  --container-padding: 1.5rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

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

/* ========================================
   Utility Classes
   ======================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: 80px 0;
}

.section--dark {
  background: rgba(247, 247, 247, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.typography {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-secondary);
  line-height: 1.7;
}

.heading-xl {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 800;
}

.heading-lg {
  font-size: clamp(1.75rem, 2vw, 2.5rem);
  font-weight: 700;
}

.heading-md {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
}

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

.text-muted {
  color: var(--text-secondary);
}

/* ========================================
   Button Components
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 4px;
  border: 1px solid var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--filled {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: #fff;
  border: 1px solid transparent;
  box-shadow: 0 4px 15px rgba(13, 109, 230, 0.3);
}

.btn--filled:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(220, 131, 3, 0.4);
  background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-light) 100%);
  border-color: transparent;
}

.btn--outline {
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn--outline:hover {
  border-color: var(--accent-orange);
  color: var(--accent-orange);
}

/* ========================================
   Card Components
   ======================================== */
.card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 0;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(145deg, var(--accent) 0%, var(--accent-light) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border-color: transparent;
  color: #fff;
}

.card:hover::before {
  opacity: 1;
}

.card:hover .card__icon,
.card:hover .card__title,
.card:hover .card__desc {
  color: #fff;
}

/* Override all inline-styled colored elements inside card on hover */
.card:hover [style*="color"] {
  color: #fff !important;
}

.card:hover [style*="background"] {
  background: rgba(255,255,255,0.1) !important;
}

.card:hover [style*="border-color"] {
  border-color: rgba(255,255,255,0.15) !important;
}

.card:hover [style*="border:"] {
  border-color: rgba(255,255,255,0.15) !important;
}

.card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  color: var(--accent);
  transition: color 0.35s ease;
}

.card__title {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  transition: color 0.35s ease;
}

.card__desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  transition: color 0.35s ease;
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.6;
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s ease forwards;
}

.stagger-children > *:nth-child(1) {
  animation-delay: 0.1s;
}
.stagger-children > *:nth-child(2) {
  animation-delay: 0.2s;
}
.stagger-children > *:nth-child(3) {
  animation-delay: 0.3s;
}
.stagger-children > *:nth-child(4) {
  animation-delay: 0.4s;
}
.stagger-children > *:nth-child(5) {
  animation-delay: 0.5s;
}
.stagger-children > *:nth-child(6) {
  animation-delay: 0.6s;
}

/* ========================================
   Top Navigation Bar
   ======================================== */
.top-nav {
  position: fixed;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: auto;
  max-width: calc(100% - 40px);
}

.top-nav__container {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 8px;
  padding: 0 0.5rem;
}

.top-nav__menu {
  display: flex;
  align-items: center;
  height: 50px;
}

.top-nav__item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.top-nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.8);
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.25s ease;
  white-space: nowrap;
}

.top-nav__link:last-child {
  border-right: none;
}

.top-nav__link:hover {
  color: #1a1a1a;
  background: linear-gradient(135deg, #fece2d 0%, #dc8303 100%);
  border-radius: 4px;
  border-right-color: transparent;
}

.top-nav__link.active {
  color: #1a1a1a;
  background: linear-gradient(135deg, #fece2d 0%, #dc8303 100%);
  border-radius: 4px;
  border-right-color: transparent;
}

.top-nav__link--logo {
  width: 80px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  cursor: default;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 900px) {
  .top-nav__link--logo {
    width: 100%;
    border-right: none !important;
  }
}

.top-nav__link--logo:hover {
  background: transparent;
  color: inherit;
}

.top-nav__link--dropdown {
  cursor: pointer;
}

.top-nav__link--dropdown::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  transition: transform 0.25s ease;
  margin-left: 6px;
}

.top-nav__item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.top-nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgba(30, 30, 30, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  padding: 0.75rem;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 100;
}

.top-nav__item:hover .top-nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.top-nav__item:hover .top-nav__link--dropdown::after {
  transform: rotate(180deg);
}

.top-nav__item:hover > .top-nav__link--dropdown {
  color: #1a1a1a;
  background: linear-gradient(135deg, #fece2d 0%, #dc8303 100%);
  border-radius: 4px;
  border-right-color: transparent;
}

.top-nav__dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  border-radius: 6px;
  transition: all 0.2s ease;
}

.top-nav__dropdown-dot {
  width: 6px;
  height: 6px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.top-nav__dropdown-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.top-nav__dropdown-item:hover .top-nav__dropdown-dot {
  background: #fece2d;
  transform: scale(1.3);
}

/* Mobile Top Nav */
.top-nav__mobile-row {
  display: none;
}

.top-nav__mobile-products {
  display: none;
  position: fixed;
  top: 100px;
  left: 50%;
  transform: translateX(-50%) scale(0.95);
  background: rgba(15, 15, 15, 0.92);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 0;
  width: 80%;
  max-width: 300px;
  z-index: 1001;
  flex-direction: column;
  gap: 0;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05) inset;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.top-nav__mobile-products.open {
  display: flex;
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) scale(1);
}

@keyframes popupFadeIn {
  from {
    opacity: 0;
    transform: translateX(-50%) scale(0.92);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
}

@keyframes popupFadeOut {
  from {
    opacity: 1;
    transform: translateX(-50%) scale(1);
  }
  to {
    opacity: 0;
    transform: translateX(-50%) scale(0.95);
  }
}

.top-nav__mobile-products-title {
  font-size: 0.6875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.35);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding: 1rem 1.25rem 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.top-nav__mobile-products-item {
  padding: 0.875rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-nav__mobile-products-item::before {
  content: '';
  width: 6px;
  height: 6px;
  background: rgba(254, 206, 45, 0.6);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.top-nav__mobile-products-item:hover {
  background: rgba(254, 206, 45, 0.1);
  color: #fece2d;
}

.top-nav__mobile-products-item:hover::before {
  background: #fece2d;
  transform: scale(1.2);
}

.top-nav__mobile-products-item:last-child {
  border-bottom: none;
}

.top-nav__mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.top-nav__mobile-overlay.open {
  display: block;
  opacity: 1;
  visibility: visible;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

/* Mobile Responsive */
@media (max-width: 900px) {
  .top-nav {
    top: 10px;
    width: calc(100% - 48px);
    max-width: calc(100% - 48px);
  }

  .top-nav__container {
    display: none;
  }

  .top-nav__mobile-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    padding: 6px 8px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 8px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Row 1: 空菜单(col1), 首页(col2), 产品(col3), 应用场景(col4) */
  .top-nav__mobile-row .top-nav__link--logo:nth-child(1) {
    grid-column: 1;
  }

  .top-nav__mobile-row .top-nav__link.active:nth-child(2) {
    grid-column: 2;
  }

  .top-nav__mobile-row .top-nav__link--mobile-product:nth-child(3) {
    grid-column: 3;
  }

  .top-nav__mobile-row .top-nav__link:nth-child(4) {
    grid-column: 4;
  }

  /* Row 2: 客户案例(col1), 常见问题(col2), 行业新闻(col3), 关于我们(col4) */
  .top-nav__mobile-row .top-nav__link:nth-child(5) {
    grid-column: 1;
  }

  .top-nav__mobile-row .top-nav__link:nth-child(6) {
    grid-column: 2;
  }

  .top-nav__mobile-row .top-nav__link:nth-child(7) {
    grid-column: 3;
  }

  .top-nav__mobile-row .top-nav__link:nth-child(8) {
    grid-column: 4;
  }

  .top-nav__mobile-row .top-nav__link {
    font-size: 10px;
    height: 30px;
    padding: 0 8px;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    min-width: 0;
    text-align: center;
    justify-content: center;
  }

  .top-nav__mobile-row .top-nav__item {
    position: static;
    display: flex;
    min-width: 0;
  }

  .top-nav__mobile-row .top-nav__item .top-nav__link {
    flex: 1;
    min-width: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
  }

  .top-nav__mobile-row .top-nav__link.active,
  .top-nav__mobile-row .top-nav__link:hover {
    background: linear-gradient(135deg, #fece2d 0%, #dc8303 100%);
    color: #1a1a1a;
    border-right: none;
  }

  .top-nav__mobile-row .top-nav__link--logo:hover {
    background: transparent;
    color: inherit;
  }

  .top-nav__mobile-row .top-nav__link--dropdown {
    cursor: pointer;
  }

  .top-nav__mobile-row .top-nav__link--dropdown::after {
    display: none;
  }

  .top-nav__mobile-row .top-nav__dropdown {
    display: none !important;
  }

  .top-nav__mobile-row .top-nav__link--mobile-product {
    cursor: pointer;
  }
}

/* Mobile Submenu */
.mobile-menu__group {
  display: flex;
  flex-direction: column;
}

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

.mobile-menu__sub {
  display: none;
  flex-direction: column;
  padding-left: 1rem;
}

.mobile-menu__group.open .mobile-menu__sub {
  display: flex;
}

.mobile-menu__group.open .mobile-menu__link--parent::after {
  transform: rotate(180deg);
}

.mobile-menu__link--sub {
  font-size: 1rem;
  padding: 0.5rem 0;
  color: rgba(255, 255, 255, 0.5);
}


.mobile-menu {
  display: none;
  position: fixed;
  top: 106px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(20, 20, 20, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 2rem;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu__link {
  font-size: 1.25rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.75);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.mobile-menu__link:hover,
.mobile-menu__link.active {
  color: #fff;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 80px var(--container-padding) 120px;
  overflow: hidden;
  background: rgb(0, 0, 0);
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.7) 100%
  );
  z-index: 2;
}

.hero__content {
  text-align: center;
  max-width: 800px;
  position: relative;
  z-index: 3;
  opacity: 0;
  pointer-events: none;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--accent);
  border-radius: 100px;
  font-size: 0.875rem;
  color: var(--accent);
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero__title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero__title-accent {
  color: var(--accent);
}

.hero__subtitle {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: pulse 2s ease-in-out infinite;
  opacity: 0;
  pointer-events: none;
}

.hero__scroll-icon {
  width: 20px;
  height: 20px;
}

/* ========================================
   Hero CTA Panel (参考 nivisgear 风格)
   ======================================== */
.hero-cta-panel {
  position: absolute;
  top: auto;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: min(90%, 800px);
  background: rgba(32, 31, 29, 0.5);
  backdrop-filter: blur(33px);
  -webkit-backdrop-filter: blur(33px);
  border-radius: 16px;
  overflow: hidden;
  z-index: 10;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.hero-cta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-cta-scroll {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #fece2d;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.3s ease;
}

.hero-cta-scroll:hover {
  color: #fff;
  transform: translateY(2px);
}

.hero-cta-scroll-icon {
  width: 16px;
  height: 16px;
  animation: bounceDown 2s ease-in-out infinite;
}

@keyframes bounceDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(4px); }
}

.hero-cta-features {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.hero-cta-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8125rem;
  font-weight: 500;
}

.hero-cta-feature-icon {
  width: 16px;
  height: 16px;
  opacity: 0.7;
}

.hero-cta-body {
  padding: 2rem 1.5rem;
}

.hero-cta-content {
  margin-bottom: 1.5rem;
}

.hero-cta-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.hero-cta-title-accent {
  color: #fece2d;
}

.hero-cta-desc {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.hero-cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, #fece2d 0%, #dc8303 100%);
  color: #1a1a1a;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(254, 206, 45, 0.3);
}

.hero-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(254, 206, 45, 0.4);
}

.hero-cta-button:hover .hero-cta-button-icon {
  transform: translateY(2px);
}

.hero-cta-button-icon {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.hero-cta-dots {
  display: none;
}

.hero-cta-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
}

.hero-cta-dot.active {
  background: #fece2d;
  transform: scale(1.2);
}

@media (max-width: 768px) {
  .hero-cta-panel {
    width: 95%;
    top: auto;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
  }

  .hero-cta-header {
    flex-direction: row;
    padding: 0.75rem 1rem;
    border-bottom: none;
  }

  .hero-cta-features {
    display: none;
  }

  .hero-cta-body {
    padding: 1rem 1rem;
  }

  .hero-cta-content {
    margin-bottom: 0.75rem;
  }

  .hero-cta-content .hero__badge {
    font-size: 0.6875rem !important;
    padding: 0.25rem 0.75rem !important;
    margin-bottom: 0.75rem !important;
  }

  .hero-cta-title {
    font-size: clamp(1.25rem, 5vw, 1.75rem);
  }

  .hero-cta-desc {
    font-size: 0.8125rem;
    margin-top: 0.25rem;
  }

  .hero-cta-desc br {
    display: none;
  }

  .hero-cta-button {
    padding: 0.7rem 1.25rem;
    font-size: 0.75rem;
  }

  .hero-cta-dots {
    margin-top: 0.75rem;
  }
}

/* ========================================
   Grid Layouts
   ======================================== */
.grid {
  display: grid;
  gap: 32px;
}

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

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

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

.grid--5 {
  grid-template-columns: repeat(5, 1fr);
}

@media (max-width: 1024px) {
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--5 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--5 {
    grid-template-columns: repeat(2, 1fr);
  }

  .section {
    padding: 3.5rem 0;
  }

  #painpoint .section-header {
    text-align: left;
    margin-left: 0;
  }
}

/* ========================================
   Section Header and Footer
   ======================================== */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.section-header__badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.section-header__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-header__desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 64px 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer__brand {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.footer__links {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer__link {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

.footer__link:hover {
  color: var(--accent);
}

.footer__copy {
  font-size: 0.875rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ========================================
   CTA Section
   ======================================== */
.cta {
  background: linear-gradient(
    135deg,
    rgba(247, 247, 247, 0.95) 0%,
    rgba(240, 247, 255, 0.95) 100%
  );
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(13, 109, 230, 0.2);
  border-radius: 16px;
  padding: 80px 0;
  text-align: center;
}

.cta__title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta__desc {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .cta {
    padding: 3rem 1.5rem;
  }
}

/* ========================================
   Crisis Section (板块0: 概念震撼)
   ======================================== */
.crisis {
  padding: 80px 0;
  background: linear-gradient(180deg, #0a0a0a 0%, #111 100%);
  position: relative;
  overflow: hidden;
}

.crisis::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(254,206,45,0.3), transparent);
}

.crisis__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.crisis__stat {
  text-align: center;
  padding: 2rem 1.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.crisis__stat:hover {
  background: rgba(254,206,45,0.05);
  border-color: rgba(254,206,45,0.2);
  transform: translateY(-4px);
}

.crisis__stat-number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #fece2d;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.crisis__stat-label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.35rem;
}

.crisis__stat-source {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.crisis__verdict {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
  padding: 1.5rem 2rem;
  border: 1px solid rgba(254,206,45,0.2);
  border-radius: 8px;
  background: rgba(254,206,45,0.05);
}

.crisis__verdict p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  margin: 0;
}

.crisis__verdict strong {
  color: #fece2d;
}

.crisis__pains {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.crisis__pain {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.crisis__pain:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-3px);
}

.crisis__pain-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.crisis__pain-icon--red {
  background: rgba(239,68,68,0.15);
  color: #ef4444;
}

.crisis__pain-icon--orange {
  background: rgba(249,115,22,0.15);
  color: #f97316;
}

.crisis__pain-icon--blue {
  background: rgba(59,130,246,0.15);
  color: #3b82f6;
}

.crisis__pain-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.3rem;
}

.crisis__pain-desc {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
  margin: 0;
}

.crisis__pain-arrow {
  color: rgba(254,206,45,0.6);
  font-size: 0.75rem;
  margin-top: 0.35rem;
  font-weight: 600;
}

@media (max-width: 768px) {
  .crisis__stats,
  .crisis__pains {
    grid-template-columns: repeat(2, 1fr);
  }

  .crisis {
    padding: 60px 0;
  }
}

/* ========================================
   Product Overview Section
   ======================================== */
.product-overview {
  padding: 80px 0;
}

.product-overview__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.product-overview__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.product-overview__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  z-index: 0;
}

.product-overview__card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(145deg, var(--accent-orange-light) 0%, var(--accent-orange) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.product-overview__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border-color: transparent;
}

.product-overview__card:hover::before {
  opacity: 1;
}

.product-overview__card:hover .product-overview__icon {
  background: rgba(255,255,255,0.2) !important;
}

.product-overview__card:hover .product-overview__icon svg {
  color: #fff !important;
}

.product-overview__card:hover .product-overview__name {
  color: #fff;
}

.product-overview__card:hover .product-overview__stats {
  border-bottom-color: rgba(255,255,255,0.2);
}

.product-overview__card:hover .product-overview__stat-number {
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: #fff;
  background-clip: unset;
  color: #fff;
}

.product-overview__card:hover .product-overview__stat-label {
  color: rgba(255,255,255,0.85);
}

.product-overview__card:hover .product-overview__feature {
  color: rgba(255,255,255,0.9);
}

.product-overview__card:hover .product-overview__feature::before {
  background: #fff;
}

.product-overview__card:hover .product-overview__cta {
  color: #fff;
}

.product-overview__card:hover [style*="color"] {
  color: #fff !important;
}

.product-overview__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(220, 131, 3, 0.1) 0%, rgba(254, 206, 45, 0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  flex-shrink: 0;
  transition: background 0.35s ease;
}

.product-overview__icon svg {
  width: 32px;
  height: 32px;
  color: var(--accent-orange);
  transition: color 0.35s ease;
}

.product-overview__name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
  transition: color 0.35s ease;
}

.product-overview__stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.35s ease;
}

.product-overview__stat-number {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: color 0.35s ease;
}

.product-overview__stat-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  transition: color 0.35s ease;
}

.product-overview__features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  flex: 1;
}

.product-overview__feature {
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.35s ease;
}

.product-overview__feature::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-orange);
  flex-shrink: 0;
  transition: background 0.35s ease;
}

.product-overview__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-orange);
  transition: gap 0.3s ease, color 0.35s ease;
  margin-top: auto;
}

.product-overview__cta:hover {
  gap: 0.75rem;
}

.product-overview__cta svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 768px) {
  .product-overview {
    padding: 60px 0;
  }

  .product-overview__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========================================
   Flywheel Section
   ======================================== */
.flywheel {
  padding: 80px 0;
  background: #0a0a0a;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.flywheel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, rgba(254, 206, 45, 0.15), transparent);
  pointer-events: none;
}

.flywheel__header {
  text-align: center;
  margin-bottom: 64px;
}

.flywheel__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: #fff;
}

.flywheel__desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.6);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.flywheel__diagram {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.flywheel__center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 0 60px rgba(220, 131, 3, 0.25), 0 0 100px rgba(254, 206, 45, 0.15);
  cursor: pointer;
}

.flywheel__center-text {
  font-size: 0.9375rem;
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ========================================
   Flywheel Wave Effect - Auto Cycling
   ======================================== */

/* Pulsing light beam from center */
.flywheel__diagram::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 400px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(254,206,45,0.15) 0%,
    rgba(220,131,3,0.06) 25%,
    rgba(220,131,3,0.02) 45%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 5;
  animation: beamPulse 4s ease-in-out infinite;
}

@keyframes beamPulse {
  0%, 100% { width: 350px; height: 350px; opacity: 0.4; }
  50% { width: 650px; height: 650px; opacity: 0.8; }
}

/* Center circle gentle pulse in sync */
.flywheel__center {
  animation: centerBreathe 4s ease-in-out infinite;
}

@keyframes centerBreathe {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.04); }
}

/* Step number wave animation: blue → orange glow → blue */
@keyframes numberWave {
  0% {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
  }
  8% {
    text-shadow: 0 0 6px rgba(254,206,45,0.12);
  }
  16% {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 16px rgba(254,206,45,0.4), 0 0 30px rgba(220,131,3,0.12);
  }
  28% {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(254,206,45,0.45), 0 0 40px rgba(220,131,3,0.15);
  }
  36% {
    text-shadow: 0 0 8px rgba(254,206,45,0.15);
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  44% {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
  }
  100% {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
  }
}

/* Apply wave animation with staggered delays (8s cycle, 2s stagger per number) */
.flywheel__step-number {
  animation: numberWave 8s ease-in-out infinite;
}

.flywheel__step:nth-child(1) .flywheel__step-number {
  animation-delay: 0s;
}

.flywheel__step:nth-child(2) .flywheel__step-number {
  animation-delay: -6s;
}

.flywheel__step:nth-child(3) .flywheel__step-number {
  animation-delay: -2s;
}

.flywheel__step:nth-child(4) .flywheel__step-number {
  animation-delay: -4s;
}

.flywheel__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: 30px;
}

.flywheel__step {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
}

.flywheel__step:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(254, 206, 45, 0.3);
  transform: translateY(-4px);
}

.flywheel__step-number {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.flywheel__step-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.5rem;
}

.flywheel__step-desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

.flywheel__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(254, 206, 45, 0.35);
  font-size: 1.5rem;
  padding: 0;
}

.flywheel__arrow svg {
  width: 24px;
  height: 24px;
}

@media (max-width: 768px) {
  .flywheel {
    padding: 60px 0;
  }

  .flywheel__center {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    margin: 0 auto 2rem;
    animation: none;
  }

  .flywheel__diagram::after {
    display: none;
  }

  .flywheel__grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 0;
  }

  .flywheel__arrow {
    transform: rotate(90deg);
  }
}

/* ========================================
   Products Showcase Section
   ======================================== */
.products-showcase {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.products-showcase__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.products-showcase__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  z-index: 0;
}

/* Gradient overlay for hover */
.products-showcase__card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(145deg, var(--accent-orange-light) 0%, var(--accent-orange) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

/* Top accent bar - keep for default, fade out on hover */
.products-showcase__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  z-index: 1;
  transition: opacity 0.3s ease;
}

.products-showcase__card--geo::before {
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
}

.products-showcase__card--social::before {
  background: linear-gradient(90deg, var(--accent-orange) 0%, var(--accent-orange-light) 100%);
}

.products-showcase__card--service::before {
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 100%);
}

.products-showcase__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border-color: transparent;
}

.products-showcase__card:hover::before {
  opacity: 0;
}

.products-showcase__card:hover::after {
  opacity: 1;
}

.products-showcase__card:hover .products-showcase__icon {
  background: rgba(255,255,255,0.2) !important;
  color: #fff !important;
}

.products-showcase__card:hover .products-showcase__icon svg {
  color: #fff !important;
}

.products-showcase__card:hover .products-showcase__title {
  color: #fff;
}

.products-showcase__card:hover .products-showcase__feature {
  color: rgba(255,255,255,0.9);
}

.products-showcase__card:hover .products-showcase__feature::before {
  background: #fff;
}

.products-showcase__card:hover .products-showcase__cta {
  background: #fff;
  color: var(--accent-orange);
  border-color: #fff;
}

.products-showcase__card:hover p[style*="color"] {
  color: rgba(255,255,255,0.85) !important;
}

.products-showcase__card:hover [style*="color"] {
  color: #fff !important;
}

.products-showcase__icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  flex-shrink: 0;
  transition: background 0.35s ease, color 0.35s ease;
}

.products-showcase__card--geo .products-showcase__icon {
  background: rgba(220, 131, 3, 0.1);
  color: var(--accent-orange);
}

.products-showcase__card--social .products-showcase__icon {
  background: rgba(220, 131, 3, 0.1);
  color: var(--accent-orange);
}

.products-showcase__card--service .products-showcase__icon {
  background: linear-gradient(135deg, rgba(220, 131, 3, 0.1) 0%, rgba(254, 206, 45, 0.1) 100%);
  color: var(--accent-orange);
}

.products-showcase__icon svg {
  width: 28px;
  height: 28px;
  transition: color 0.35s ease;
}

.products-showcase__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
  transition: color 0.35s ease;
}

.products-showcase__card p[style*="color"] {
  transition: color 0.35s ease;
}

.products-showcase__features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  flex: 1;
}

.products-showcase__feature {
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: color 0.35s ease;
}

.products-showcase__feature:last-child {
  border-bottom: none;
}

.products-showcase__feature::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-orange);
  flex-shrink: 0;
  transition: background 0.35s ease;
}

.products-showcase__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 4px;
  border: 1px solid var(--accent-orange);
  color: var(--accent-orange);
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: auto;
}

.products-showcase__cta:hover {
  background: var(--accent-orange);
  color: #fff;
}

@media (max-width: 768px) {
  .products-showcase {
    padding: 60px 0;
  }

  .products-showcase__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========================================
   Comparison Table Section - Apple Style
   ======================================== */
.compare {
  padding: 80px 0;
}

.compare__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.compare__table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.compare__table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  min-width: 600px;
}

.compare__table th,
.compare__table td {
  padding: 1.125rem 1.5rem;
  text-align: left;
  font-size: 0.9375rem;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  transition: all 0.25s ease;
}

.compare__table th:last-child,
.compare__table td:last-child {
  border-right: none;
}

.compare__table tbody tr:last-child td {
  border-bottom: none;
}

/* Header row - orange gradient */
.compare__table thead th {
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.9);
  background: linear-gradient(135deg, var(--accent-orange-light) 0%, var(--accent-orange) 100%);
  white-space: nowrap;
  border-bottom: none;
  border-right: 1px solid rgba(255,255,255,0.15);
}

.compare__table thead th:last-child {
  border-right: none;
}

.compare__table thead th:first-child {
  color: rgba(255,255,255,0.6);
}

/* Cell hover - blue gradient fill */
.compare__table th:not(:first-child),
.compare__table td:not(:first-child) {
  position: relative;
  z-index: 0;
}

.compare__table th:not(:first-child)::before,
.compare__table td:not(:first-child)::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, var(--accent) 0%, var(--accent-light) 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
  z-index: -1;
  pointer-events: none;
}

.compare__table th:not(:first-child):hover::before,
.compare__table td:not(:first-child):hover::before {
  opacity: 1;
}

.compare__table th:not(:first-child):hover,
.compare__table td:not(:first-child):hover {
  color: #fff !important;
}

.compare__table th:not(:first-child):hover .compare__badge,
.compare__table td:not(:first-child):hover .compare__badge {
  background: #fff;
  color: var(--accent);
}

.compare__table td:not(:first-child):hover .compare__check {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.compare__table td:not(:first-child):hover .compare__dash {
  color: rgba(255,255,255,0.6);
}

/* GEO column - subtle highlight */
.compare__col--geo {
  background: rgba(13,109,230,0.02);
}

.compare__table .compare__col--geo td {
  font-weight: 500;
}

.compare__col--geo .compare__badge {
  background: #fff;
  color: var(--accent-orange);
}

.compare__col--geo:hover .compare__badge {
  background: #fff;
  color: var(--accent-orange);
}

.compare__col--geo .compare__check {
  background: rgba(220,131,3,0.1);
  color: var(--accent-orange);
}

.compare__badge {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 100px;
  margin-left: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  vertical-align: middle;
  transition: all 0.25s ease;
}

.compare__label {
  font-weight: 500;
  color: var(--text-primary);
}

.compare__check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(13,109,230,0.1);
  color: var(--accent);
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.25s ease;
}

.compare__dash {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--text-muted);
  font-weight: 400;
  font-size: 1.25rem;
  transition: color 0.25s ease;
}

.compare__text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.compare__cards {
  display: none;
}

@media (max-width: 768px) {
  .compare {
    padding: 60px 0;
  }

  .compare__table-wrap {
    display: none;
  }

  .compare__cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }

  .compare__card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    z-index: 0;
    transition: all 0.3s ease;
  }

  .compare__card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(145deg, var(--accent) 0%, var(--accent-light) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
  }

  .compare__card:hover {
    border-color: transparent;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  }

  .compare__card:hover::before {
    opacity: 1;
  }

  .compare__card:hover .compare__card-title,
  .compare__card:hover .compare__card-value,
  .compare__card:hover .compare__card-label {
    color: #fff !important;
  }

  .compare__card:hover .compare__card-title span[style*="color"] {
    color: #fff !important;
  }

  .compare__card--geo:hover .compare__badge {
    background: #fff;
    color: var(--accent);
  }

  .compare__card--geo {
    border-color: rgba(13, 109, 230, 0.3);
    background: rgba(13, 109, 230, 0.02);
  }

  .compare__card-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .compare__card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.9375rem;
  }

  .compare__card-row:last-child {
    border-bottom: none;
  }

  .compare__card-label {
    color: var(--text-secondary);
  }

  .compare__card-value {
    font-weight: 500;
    color: var(--text-primary);
    text-align: right;
  }
}

/* ========================================
   Case Studies Section
   ======================================== */
.cases-showcase {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.cases-showcase__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.cases-showcase__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.cases-showcase__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  z-index: 0;
}

.cases-showcase__card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(145deg, var(--accent) 0%, var(--accent-light) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.cases-showcase__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  border-color: transparent;
}

.cases-showcase__card:hover::before {
  opacity: 1;
}

.cases-showcase__card:hover .cases-showcase__client,
.cases-showcase__card:hover .cases-showcase__desc,
.cases-showcase__card:hover .cases-showcase__link,
.cases-showcase__card:hover .cases-showcase__data-before-label,
.cases-showcase__card:hover .cases-showcase__data-after-label,
.cases-showcase__card:hover .cases-showcase__data-after-value {
  color: #fff;
}

.cases-showcase__card:hover .cases-showcase__data-before-value {
  color: rgba(255,255,255,0.5);
}

.cases-showcase__card:hover .cases-showcase__data-arrow {
  color: rgba(255,255,255,0.8);
}

.cases-showcase__card:hover .cases-showcase__data {
  background: rgba(255,255,255,0.1);
}

.cases-showcase__card:hover .cases-showcase__link svg {
  color: #fff;
}

.cases-showcase__card:hover .cases-showcase__tag {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

/* Catch-all: turn any remaining inline-styled colored text white */
.cases-showcase__card:hover [style*="color"] {
  color: #fff !important;
}

.cases-showcase__tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 100px;
  margin-bottom: 1rem;
  width: fit-content;
  transition: background 0.35s ease, color 0.35s ease;
}

.cases-showcase__tag--tech {
  background: rgba(220, 131, 3, 0.1);
  color: var(--accent-orange);
}

.cases-showcase__tag--retail {
  background: rgba(220, 131, 3, 0.1);
  color: var(--accent-orange);
}

.cases-showcase__tag--finance {
  background: rgba(220, 131, 3, 0.1);
  color: var(--accent-orange);
}

.cases-showcase__tag--education {
  background: rgba(220, 131, 3, 0.1);
  color: var(--accent-orange);
}

.cases-showcase__client {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  transition: color 0.35s ease;
}

.cases-showcase__desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  transition: color 0.35s ease;
}

.cases-showcase__data {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  align-items: center;
  padding: 1.25rem 1rem;
  background: var(--bg-secondary);
  border-radius: 8px;
  margin-bottom: 1.5rem;
  transition: background 0.35s ease;
}

.cases-showcase__data-before,
.cases-showcase__data-after {
  text-align: center;
}

.cases-showcase__data-before-label,
.cases-showcase__data-after-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  transition: color 0.35s ease;
}

.cases-showcase__data-before-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-muted);
  text-decoration: line-through;
  transition: color 0.35s ease;
}

.cases-showcase__data-after-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-orange);
  transition: color 0.35s ease;
}

.cases-showcase__data-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-orange);
  transition: color 0.35s ease;
}

.cases-showcase__data-arrow svg {
  width: 24px;
  height: 24px;
}

.cases-showcase__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-orange);
  transition: gap 0.3s ease, color 0.35s ease;
  margin-top: auto;
}

.cases-showcase__link:hover {
  gap: 0.75rem;
}

.cases-showcase__link svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 768px) {
  .cases-showcase {
    padding: 60px 0;
  }

  .cases-showcase__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials {
  padding: 80px 0;
}

.testimonials__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonials__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 0;
}

.testimonials__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  border-color: transparent;
}

.testimonials__card::before {
  content: '\201C';
  position: absolute;
  top: 0.75rem;
  left: 1.25rem;
  font-size: 4rem;
  line-height: 1;
  font-family: Georgia, 'Times New Roman', serif;
  color: rgba(13, 109, 230, 0.08);
  pointer-events: none;
  z-index: 1;
  transition: color 0.35s ease;
}

/* Gradient overlay for hover */
.testimonials__card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(145deg, var(--accent) 0%, var(--accent-light) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.testimonials__card:hover::after {
  opacity: 1;
}

.testimonials__card:hover::before {
  color: rgba(255,255,255,0.15);
}

.testimonials__card:hover .testimonials__quote,
.testimonials__card:hover .testimonials__author-name,
.testimonials__card:hover .testimonials__author-role,
.testimonials__card:hover .testimonials__author-company {
  color: #fff;
}

.testimonials__card:hover [style*="color"] {
  color: #fff !important;
}

.testimonials__card:hover .testimonials__avatar {
  background: rgba(255,255,255,0.2) !important;
}

.testimonials__quote {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  transition: color 0.35s ease;
}

.testimonials__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonials__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
  transition: background 0.35s ease;
}

.testimonials__author-info {
  display: flex;
  flex-direction: column;
}

.testimonials__author-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: color 0.35s ease;
}

.testimonials__author-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: color 0.35s ease;
}

.testimonials__author-company {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
  transition: color 0.35s ease;
}

@media (max-width: 768px) {
  .testimonials {
    padding: 60px 0;
  }

  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========================================
   Industry Matrix Section
   ======================================== */
.industries {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.industries__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.industries__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.industries__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem 1.5rem;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  z-index: 0;
}

.industries__card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(145deg, var(--accent) 0%, var(--accent-light) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.industries__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(13, 109, 230, 0.15);
  border-color: transparent;
}

.industries__card:hover::before {
  opacity: 1;
}

.industries__card:hover .industries__name,
.industries__card:hover .industries__desc {
  color: #fff;
}

.industries__card:hover [style*="color"] {
  color: #fff !important;
}

.industries__icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(13, 109, 230, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--accent);
  transition: background 0.35s ease, color 0.35s ease;
  flex-shrink: 0;
}

.industries__icon svg {
  width: 24px;
  height: 24px;
}

.industries__card:hover .industries__icon {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.industries__name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  transition: color 0.35s ease;
}

.industries__desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

@media (max-width: 1024px) {
  .industries__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .industries {
    padding: 60px 0;
  }

  .industries__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========================================
   Diagnostic CTA Section
   ======================================== */
.diagnostic {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-orange) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.diagnostic::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.diagnostic::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.diagnostic__inner {
  text-align: center;
  max-width: 650px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.diagnostic__title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: #fff;
}

.diagnostic__subtitle {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.diagnostic__form {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  justify-content: center;
}

.diagnostic__input {
  flex: 1;
  max-width: 420px;
  padding: 0.875rem 1.25rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 0.9375rem;
  font-family: var(--font-family);
  outline: none;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.diagnostic__input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.diagnostic__input:focus {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

.diagnostic__submit {
  padding: 0.875rem 2rem;
  background: #fff;
  color: var(--accent);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  font-family: var(--font-family);
}

.diagnostic__submit:hover {
  background: var(--accent-orange-light);
  color: #1a1a1a;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.diagnostic__includes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.diagnostic__include {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
}

.diagnostic__include::before {
  content: '';
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'/%3E%3C/svg%3E");
  background-size: 12px 12px;
  background-position: center;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .diagnostic {
    padding: 60px 1.5rem;
  }

  .diagnostic__form {
    flex-direction: column;
    align-items: stretch;
  }

  .diagnostic__input {
    max-width: 100%;
  }

  .diagnostic__submit {
    width: 100%;
    justify-content: center;
  }

  .diagnostic__includes {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    max-width: 300px;
    margin: 0 auto;
  }
}

/* ========================================
   Content Hub Section
   ======================================== */
.content-hub {
  padding: 80px 0;
}

.content-hub__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.content-hub__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.content-hub__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  z-index: 0;
}

.content-hub__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-orange);
  z-index: 1;
  transition: opacity 0.3s ease;
}

.content-hub__card:nth-child(2)::before {
  background: var(--accent-orange);
}

.content-hub__card:nth-child(3)::before {
  background: var(--accent-orange-light);
}

/* Gradient overlay for hover */
.content-hub__card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(145deg, var(--accent-orange-light) 0%, var(--accent-orange) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.content-hub__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border-color: transparent;
}

.content-hub__card:hover::after {
  opacity: 1;
}

.content-hub__card:hover::before {
  opacity: 0;
}

.content-hub__card:hover .content-hub__icon,
.content-hub__card:hover .content-hub__title,
.content-hub__card:hover .content-hub__desc,
.content-hub__card:hover .content-hub__link {
  color: #fff;
}

.content-hub__card:hover .content-hub__icon {
  background: rgba(255,255,255,0.2) !important;
}

.content-hub__card:hover [style*="color"] {
  color: #fff !important;
}

.content-hub__icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
  transition: background 0.35s ease, color 0.35s ease;
}

.content-hub__card:nth-child(1) .content-hub__icon {
  background: rgba(220, 131, 3, 0.1);
  color: var(--accent-orange);
}

.content-hub__card:nth-child(2) .content-hub__icon {
  background: rgba(220, 131, 3, 0.1);
  color: var(--accent-orange);
}

.content-hub__card:nth-child(3) .content-hub__icon {
  background: rgba(220, 131, 3, 0.1);
  color: var(--accent-orange);
}

.content-hub__icon svg {
  width: 24px;
  height: 24px;
}

.content-hub__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  transition: color 0.35s ease;
}

.content-hub__desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex: 1;
  transition: color 0.35s ease;
}

.content-hub__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-orange);
  transition: gap 0.3s ease, color 0.35s ease;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: auto;
}

.content-hub__link:hover {
  gap: 0.75rem;
}

.content-hub__link svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 768px) {
  .content-hub {
    padding: 60px 0;
  }

  .content-hub__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========================================
   Multi-tier CTA Section
   ======================================== */
.cta-multi {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-orange) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-multi::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.07) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 40%);
  pointer-events: none;
}

.cta-multi__primary {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
  position: relative;
  z-index: 1;
}

.cta-multi__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: #fff;
}

.cta-multi__subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.cta-multi__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.cta-multi__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 8px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: var(--font-family);
  text-decoration: none;
}

.cta-multi__btn--primary {
  background: #fff;
  color: var(--accent);
  border: 2px solid #fff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.cta-multi__btn--primary:hover {
  background: var(--accent-orange-light);
  color: #1a1a1a;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.cta-multi__btn--secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.cta-multi__btn--secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

.cta-multi__tertiary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.cta-multi__tertiary-link {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.cta-multi__tertiary-link:hover {
  color: #fff;
}

.cta-multi__tertiary-link svg {
  width: 14px;
  height: 14px;
}

@media (max-width: 768px) {
  .cta-multi {
    padding: 60px 1.5rem;
  }

  .cta-multi__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-multi__btn {
    justify-content: center;
  }

  .cta-multi__tertiary {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ========================================
   Enhanced Footer
   ======================================== */
.footer-v2 {
  background: #0f0f0f;
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 0;
}

.footer-v2__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-v2__brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
}

.footer-v2__brand-desc {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 340px;
}

.footer-v2__social {
  display: flex;
  gap: 0.75rem;
}

.footer-v2__social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: all 0.3s ease;
  text-decoration: none;
}

.footer-v2__social-link:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.footer-v2__social-link svg {
  width: 16px;
  height: 16px;
}

.footer-v2__col-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.footer-v2__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-v2__link {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.footer-v2__link:hover {
  color: #fff;
}

.footer-v2__link svg {
  width: 14px;
  height: 14px;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: translateX(-4px);
}

.footer-v2__link:hover svg {
  opacity: 1;
  transform: translateX(0);
}

.footer-v2__bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
}

.footer-v2__bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-v2__bottom-link {
  color: rgba(255, 255, 255, 0.35);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-v2__bottom-link:hover {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 1024px) {
  .footer-v2__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .footer-v2 {
    padding: 40px 0 0;
  }

  .footer-v2__grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px 20px;
    padding-bottom: 32px;
  }
  .footer-v2__grid > div:first-child {
    grid-column: 1 / -1;
  }
  .footer-v2__grid > div:last-child {
    grid-column: 1 / -1;
  }

  .footer-v2__brand-name {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
  }
  .footer-v2__brand-desc {
    font-size: 0.8125rem;
    margin-bottom: 1rem;
    max-width: 100%;
  }
  .footer-v2__social {
    gap: 0.5rem;
  }
  .footer-v2__social-link {
    width: 32px;
    height: 32px;
  }
  .footer-v2__social-link svg {
    width: 14px;
    height: 14px;
  }
  .footer-v2__col-title {
    font-size: 0.75rem;
    margin-bottom: 0.875rem;
  }
  .footer-v2__links {
    gap: 0.5rem;
  }
  .footer-v2__link {
    font-size: 0.8125rem;
  }

  .footer-v2__bottom {
    flex-direction: column;
    text-align: center;
    padding: 20px 0;
    font-size: 0.75rem;
  }

  .footer-v2__bottom-links {
    justify-content: center;
  }
}

/* ========================================
   Animation Delay Helpers
   ======================================== */
.animate-on-scroll[data-delay="100"] { transition-delay: 0.1s; }
.animate-on-scroll[data-delay="200"] { transition-delay: 0.2s; }
.animate-on-scroll[data-delay="300"] { transition-delay: 0.3s; }
.animate-on-scroll[data-delay="400"] { transition-delay: 0.4s; }
.animate-on-scroll[data-delay="500"] { transition-delay: 0.5s; }
.animate-on-scroll[data-delay="600"] { transition-delay: 0.6s; }
.animate-on-scroll[data-delay="700"] { transition-delay: 0.7s; }
.animate-on-scroll[data-delay="800"] { transition-delay: 0.8s; }

/* ========================================
   Global Mobile Responsive Overrides
   ======================================== */
@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }

  .heading-xl {
    font-size: clamp(2rem, 10vw, 3rem);
  }

  .heading-lg {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .heading-md {
    font-size: 1.125rem;
  }

  .section-header {
    margin-bottom: 40px;
  }

  #products .section-header {
    text-align: left;
  }

  .card {
    padding: 1.5rem;
  }

  .grid {
    gap: 20px;
  }

  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.8125rem;
  }
}