:root {
  /* CRM Design System Tokens */
  --bg-primary: hsl(210, 20%, 98%);
  --surface-card: #FFFFFF;
  --surface-border: hsl(210, 20%, 90%);
  --color-primary: hsl(230, 80%, 60%);
  --color-primary-hover: hsl(250, 70%, 55%);
  --text-main: hsl(220, 30%, 10%);
  --text-secondary: hsl(220, 10%, 40%);
  --text-muted: hsl(220, 10%, 60%);
  
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
  
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--bg-primary);
  color: var(--text-main);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Auth Page Animated Background Elements (Abstract Visuals) */
.auth-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.auth-bg-blob {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(168, 85, 247, 0.1) 50%, transparent 80%);
  filter: blur(80px);
  border-radius: 50%;
  pointer-events: none;
}

.auth-bg-blob-1 {
  top: -10%;
  right: -10%;
  animation: float-blob-1 20s infinite alternate ease-in-out;
}

.auth-bg-blob-2 {
  bottom: -20%;
  left: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, rgba(99, 102, 241, 0.1) 100%);
  animation: float-blob-2 25s infinite alternate ease-in-out;
}

.auth-bg-blob-3 {
  top: 30%;
  left: 10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(192, 38, 211, 0.08) 0%, transparent 100%);
  animation: float-blob-1 30s infinite alternate-reverse ease-in-out;
}

@keyframes float-blob-1 {
  0% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(150px, 80px) scale(1.2); }
  66% { transform: translate(-80px, 150px) scale(0.8); }
  100% { transform: translate(0, 0) scale(1); }
}

@keyframes float-blob-2 {
  0% { transform: translate(0, 0) rotate(0deg) scale(1); }
  50% { transform: translate(-100px, -150px) rotate(180deg) scale(1.3); }
  100% { transform: translate(0, 0) rotate(360deg) scale(1); }
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 12px 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--surface-border);
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-primary);
}

.nav-cta {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.nav-cta:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 130px 64px 90px;
  position: relative;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 55% at 72% 50%, rgba(99, 102, 241, 0.08) 0%, transparent 70%), 
              radial-gradient(ellipse 35% 45% at 18% 80%, rgba(14, 165, 233, 0.05) 0%, transparent 65%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-image: linear-gradient(var(--surface-border) 1px, transparent 1px), 
                    linear-gradient(90deg, var(--surface-border) 1px, transparent 1px);
  background-size: 64px 64px;
}

.hero-content {
  position: relative;
  max-width: 740px;
  z-index: 10;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  color: var(--color-primary);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 30px;
  animation: fadeUp 0.7s ease both;
}

.hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: blink 2s infinite;
}

h1 {
  font-family: var(--font-family);
  font-size: clamp(46px, 5.8vw, 78px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-bottom: 22px;
  animation: fadeUp 0.7s 0.1s ease both;
}

h1 em {
  font-style: normal;
  color: var(--color-primary);
}

.hero-sub {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: 44px;
  font-weight: 400;
  animation: fadeUp 0.7s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  animation: fadeUp 0.7s 0.3s ease both;
}

.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 15px 34px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-ghost {
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.btn-ghost:hover {
  color: var(--color-primary);
}

.btn-ghost .arr {
  display: inline-block;
  transition: transform 0.2s;
}

.btn-ghost:hover .arr {
  transform: translateX(5px);
}

.hero-carousel-wrap {
  position: absolute;
  right: 48px;
  top: 50%;
  transform: translateY(-50%);
  width: 50vw;
  aspect-ratio: 16 / 9;
  height: auto;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-xl);
  z-index: 5;
  background: white;
}

.hero-carousel {
  width: 100%;
  height: 100%;
  position: relative;
}

.carousel-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  filter: brightness(1) contrast(1.02);
}

.carousel-img.active {
  opacity: 1;
}

.hero-carousel-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--bg-primary) 0%, transparent 20%, transparent 80%, rgba(255, 255, 255, 0.2) 100%);
  pointer-events: none;
}

.hero-stats {
  position: absolute;
  right: 64px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: fadeUp 0.7s 0.4s ease both;
  z-index: 10;
}

.stat-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-left: 4px solid var(--color-primary);
  padding: 22px 28px;
  border-radius: var(--radius-md);
  min-width: 220px;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.stat-card:hover {
  transform: translateX(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-num {
  font-family: var(--font-family);
  font-size: 36px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 6px;
  font-weight: 600;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px)
  }

  to {
    opacity: 1;
    transform: translateY(0)
  }
}

/* SHARED */
section {
  padding: 96px 64px;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 14px;
  font-weight: 700;
}

h2 {
  font-family: var(--font-family);
  font-size: clamp(34px, 3.8vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 18px;
}

h2 span {
  color: var(--color-primary);
}

.divider {
  width: 44px;
  height: 4px;
  background: var(--color-primary);
  margin: 20px 0 44px;
  border-radius: 2px;
}

.lead {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.8;
  margin-bottom: 56px;
  font-weight: 400;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: all 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* PROBLEM */
.problem {
  background: var(--bg-primary);
  border-top: 1px solid var(--surface-border);
}

.prob-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.prob-item {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  padding: 40px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.prob-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.prob-bg-num {
  position: absolute;
  top: 20px;
  right: 28px;
  font-family: var(--font-family);
  font-size: 82px;
  font-weight: 900;
  color: hsla(230, 80%, 60%, 0.04);
  line-height: 1;
  letter-spacing: -2px;
}

.prob-icon {
  font-size: 24px;
  color: var(--color-primary);
  margin-bottom: 18px;
}

.prob-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
  font-family: var(--font-family);
}

.prob-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* MODULES */
.modules {
  background: var(--bg-primary);
  border-top: 1px solid var(--surface-border);
}

.mod-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.mod-card {
  background: var(--surface-card);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.mod-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.mod-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: hsla(230, 80%, 60%, 0.1);
  border: 1px solid hsla(230, 80%, 60%, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.mod-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 10px;
  font-family: var(--font-family);
}

.mod-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.mod-badge {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-primary);
  background: hsla(230, 80%, 60%, 0.08);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ROI */
.roi-section {
  background: white;
  border-top: 1px solid var(--surface-border);
  position: relative;
  overflow: hidden;
}

.roi-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  position: relative;
}

.roi-numbers {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.roi-item {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 22px 26px;
  background: var(--bg-primary);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
}

.roi-item:hover {
  border-color: var(--color-primary);
  background: white;
  box-shadow: var(--shadow-md);
}

.roi-val {
  font-family: var(--font-family);
  font-size: 48px;
  font-weight: 800;
  color: var(--color-primary);
  min-width: 120px;
  text-align: center;
  line-height: 1;
  letter-spacing: -1px;
}

.roi-label {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
  font-family: var(--font-family);
}

.roi-sub {
  font-size: 13px;
  color: var(--text-secondary);
}

/* PACKAGES */
.packages {
  background: var(--bg-primary);
  border-top: 1px solid var(--surface-border);
}

.pkg-grid {
  display: grid;
  grid-template-columns: 1fr 1.08fr 1fr;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-lg);
  background: white;
}

.pkg {
  padding: 48px 38px;
  border-right: 1px solid var(--surface-border);
  background: white;
}

.pkg:last-child {
  border-right: none;
}

.pkg-featured {
  background: white;
  border: 2px solid var(--color-primary);
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-xl);
}

.pkg-name {
  font-family: var(--font-family);
  font-size: 28px;
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}

.pkg-tagline {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}

.pkg-users {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-primary);
  margin-bottom: 24px;
  letter-spacing: 0.5px;
  font-weight: 700;
}

.pkg-divider {
  height: 1px;
  background: var(--surface-border);
  margin-bottom: 24px;
}

.pkg-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.pkg-features li {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 9px;
  line-height: 1.45;
}

.pkg-features li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 800;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 1px;
}

.pkg-features li.na {
  color: var(--text-muted);
  opacity: 0.5;
}

.pkg-features li.na::before {
  content: '—';
  color: var(--text-muted);
}

.pkg-features li strong {
  color: var(--text-main);
  font-weight: 700;
}

.pkg-cta {
  display: block;
  text-align: center;
  margin-top: 32px;
  padding: 13px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  transition: var(--transition-fast);
}

.pkg-cta:hover {
  background: hsla(230, 80%, 60%, 0.08);
}

.pkg-featured .pkg-cta {
  background: var(--color-primary);
  color: #FFFFFF;
}

.pkg-featured .pkg-cta:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}

.pkg-note {
  text-align: center;
  margin-top: 24px;
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  line-height: 1.6;
}

/* ECOSYSTEM */
.ecosystem {
  background: white;
  border-top: 1px solid var(--surface-border);
}

.eco-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.eco-card {
  background: var(--bg-primary);
  border: 1px solid var(--surface-border);
  padding: 34px 26px;
  position: relative;
  transition: var(--transition-fast);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.eco-card:hover {
  background: white;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.eco-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-primary);
  letter-spacing: 1px;
  margin-bottom: 12px;
  font-weight: 700;
}

.eco-title {
  font-size: 20px;
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 8px;
  font-family: var(--font-family);
}

.eco-sub {
  font-size: 11px;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.eco-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.eco-connector {
  position: absolute;
  right: -13px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: white;
  border: 1px solid var(--surface-border);
  color: var(--color-primary);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: var(--shadow-sm);
}

.eco-card:last-child .eco-connector {
  display: none;
}

/* COMPARISON */
/* WIKI ACCORDION SECTION */
.wiki-section {
  background: white;
  border-top: 1px solid var(--surface-border);
}

.wiki-container {
  max-width: 1000px;
  margin: 56px auto 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.wiki-group {
  background: white;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.wiki-group:hover {
  box-shadow: var(--shadow-md);
  border-color: hsla(230, 80%, 60%, 0.3);
}

.wiki-group[open] {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.wiki-group summary {
  padding: 24px 32px;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  list-style: none; /* Hide default arrow */
  user-select: none;
  border-bottom: 1px solid transparent;
  transition: var(--transition-fast);
}

.wiki-group[open] summary {
  border-bottom-color: var(--surface-border);
  background: white;
}

.wiki-group summary::-webkit-details-marker {
  display: none;
}

.wiki-group-icon {
  width: 48px;
  height: 48px;
  background: white;
  border: 1px solid var(--surface-border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.wiki-group[open] .wiki-group-icon {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.wiki-group-title {
  flex: 1;
}

.wiki-group-title h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}

.wiki-group-title p {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.wiki-group-toggle {
  color: var(--text-muted);
  font-size: 20px;
  transition: transform 0.3s ease;
}

.wiki-group[open] .wiki-group-toggle {
  transform: rotate(180deg);
  color: var(--color-primary);
}

/* Screen Items within Accordion */
.wiki-content {
  padding: 0;
  background: white;
}

.wiki-screen {
  padding: 32px;
  border-bottom: 1px solid var(--surface-border);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

.wiki-screen:last-child {
  border-bottom: none;
}

.wiki-screen:hover {
  background: var(--bg-primary);
}

.wiki-screen-header h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.wiki-screen-header h4 i {
  color: var(--color-primary);
  font-size: 14px;
}

.wiki-screen-path {
  font-family: var(--font-mono);
  font-size: 11px;
  background: hsla(230, 80%, 60%, 0.1);
  color: var(--color-primary);
  padding: 4px 8px;
  border-radius: 4px;
  display: inline-block;
  font-weight: 700;
}

.wiki-screen-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.wiki-detail-block {
  background: white;
  border: 1px solid var(--surface-border);
  padding: 16px 20px;
  border-radius: var(--radius-md);
}

.wiki-detail-block h5 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 800;
}

.wiki-detail-block p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.wiki-result-block {
  background: hsla(142, 71%, 45%, 0.05);
  border-color: hsla(142, 71%, 45%, 0.2);
}

.wiki-result-block h5 {
  color: #16a34a; /* Green */
}

.wiki-result-block p {
  color: var(--text-main);
  font-weight: 500;
}

/* Comparison */
.comparison {
  background: var(--bg-primary);
  border-top: 1px solid var(--surface-border);
}

.comp-wrap {
  overflow-x: auto;
  margin-top: 48px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--surface-border);
  background: white;
  box-shadow: var(--shadow-sm);
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
}

.comp-table th {
  padding: 20px 24px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 2px solid var(--surface-border);
  background: var(--bg-primary);
}

.comp-table th:first-child {
  text-align: left;
}

.comp-table th.th-f {
  color: var(--color-primary);
  background: hsla(230, 80%, 60%, 0.05);
}

.comp-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--surface-border);
  font-size: 14px;
  color: var(--text-main);
}

.comp-table tr:hover td {
  background: hsla(210, 20%, 95%, 0.5);
}

.comp-table td:first-child {
  color: var(--text-main);
  font-weight: 700;
}

.comp-table td:not(:first-child) {
  text-align: center;
}

.comp-table tr.hl td {
  background: hsla(230, 80%, 60%, 0.02);
}

.chk {
  color: #22C55E;
  font-size: 18px;
  font-weight: 900;
}

.crs {
  color: var(--text-muted);
  opacity: 0.3;
}

/* CONTACT */
.contact-section {
  padding: 110px 64px;
  background: white;
  border-top: 1px solid var(--surface-border);
  position: relative;
  overflow: hidden;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  position: relative;
}

.contact-highlights {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-hi {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-secondary);
  font-weight: 500;
}

.contact-hi-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: hsla(230, 80%, 60%, 0.1);
  border: 1px solid hsla(230, 80%, 60%, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-info {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--surface-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
}

.form-card {
  background: white;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  box-shadow: var(--shadow-lg);
}

.form-title {
  font-family: var(--font-family);
  font-size: 26px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.form-sub {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full {
  grid-column: 1/-1;
}

.form-group textarea {
  resize: vertical;
  min-height: 88px;
}

.form-group label {
  font-size: 11px;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-primary);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--text-main);
  font-size: 15px;
  font-family: var(--font-family);
  transition: var(--transition-fast);
  outline: none;
  width: 100%;
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='hsl(220, 10% ,40%)'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  padding-right: 48px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  background: white;
  box-shadow: 0 0 0 4px hsla(230, 80%, 60%, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-submit {
  width: 100%;
  padding: 15px;
  background: var(--color-primary);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-family);
  margin-top: 8px;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}

.form-submit:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.form-note {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 14px;
  font-family: var(--font-mono);
}

.form-error {
  display: none;
  background: hsla(350, 70%, 50%, 0.1);
  border: 1px solid hsla(350, 70%, 50%, 0.2);
  color: hsl(350, 70%, 40%);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  margin-bottom: 20px;
  line-height: 1.5;
}

.form-success {
  display: none;
  text-align: center;
  padding: 48px 20px;
}

.form-success-icon {
  font-size: 64px;
  margin-bottom: 24px;
  color: #22C55E;
}

.form-success h3 {
  font-family: var(--font-family);
  font-size: 28px;
  color: var(--text-main);
  margin-bottom: 12px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.form-success p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* FOOTER */
footer {
  padding: 48px 64px;
  background: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--surface-border);
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  font-family: var(--font-family);
  font-size: 24px;
  font-weight: 900;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.footer-brand span {
  color: var(--color-primary);
}

.footer-legal {
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.footer-addr {
  font-size: 13px;
  color: var(--text-secondary);
  text-align: right;
  line-height: 1.7;
  font-weight: 500;
}

.footer-addr strong {
  color: var(--text-main);
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-family);
  font-weight: 800;
}

/* RESPONSIVE */
@media(max-width:1100px) {
  nav {
    padding: 16px 32px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding: 140px 32px 80px;
    flex-direction: column;
    text-align: center;
    min-height: auto;
  }

  .hero-content {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-sub {
    margin: 0 auto 44px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-carousel-wrap {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    width: 85%;
    margin-top: 64px;
    border-radius: 16px;
  }

  .hero-stats {
    display: none;
  }

  section {
    padding: 72px 32px;
  }

  .prob-grid {
    grid-template-columns: 1fr;
  }

  .mod-grid {
    grid-template-columns: 1fr 1fr;
  }

  .roi-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .pkg-grid {
    grid-template-columns: 1fr;
  }

  .eco-grid {
    grid-template-columns: 1fr 1fr;
  }

  .eco-connector {
    display: none;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .contact-section {
    padding: 72px 32px;
  }

  footer {
    padding: 28px 32px;
    flex-direction: column;
    text-align: center;
  }

  .footer-addr {
    text-align: center;
  }
}

@media(max-width:640px) {
  .hero-carousel-wrap {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .wiki-screen {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 24px;
  }

  h1 {
    letter-spacing: -1px;
  }
}