/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #070B14;
  --surface: #0D1525;
  --surface2: #111D35;
  --fg: #F0EFE9;
  --fg-dim: #8A8FA3;
  --accent: #8B5CF6;
  --accent-glow: rgba(139, 92, 246, 0.25);
  --mint: #10B981;
  --amber: #F59E0B;
  --border: rgba(255,255,255,0.07);
  --font-head: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* === NAV === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(7, 11, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.nav-tagline {
  font-size: 13px;
  color: var(--fg-dim);
  padding-left: 16px;
  border-left: 1px solid var(--border);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-dim);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-link:hover { color: var(--fg); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 6px;
  letter-spacing: 0.02em;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-cta:hover { opacity: 0.88; transform: translateY(-1px); }

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 100px 32px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(139,92,246,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black, transparent);
}

.hero-glow {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(139,92,246,0.12) 0%, transparent 70%);
}

.hero-towers {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 55%;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0;
}

.tower {
  width: 3px;
  background: linear-gradient(to top, rgba(16,185,129,0.5), rgba(139,92,246,0.3), transparent);
  position: absolute;
  bottom: 0;
}

.tower-1 { left: 38%; height: 42%; bottom: 5%; }
.tower-2 { left: 50%; height: 58%; bottom: 0; width: 4px; background: linear-gradient(to top, rgba(16,185,129,0.8), rgba(139,92,246,0.4), transparent); }
.tower-3 { left: 62%; height: 38%; bottom: 8%; }

.lines {
  position: absolute;
  inset: 0;
}

.line {
  position: absolute;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(16,185,129,0.4), transparent);
  transform-origin: left center;
}

.line-1 { top: 38%; left: 0; right: 0; transform: rotate(-8deg); }
.line-2 { top: 44%; left: 0; right: 0; transform: rotate(0deg); }
.line-3 { top: 50%; left: 0; right: 0; transform: rotate(8deg); }
.line-4 { top: 56%; left: 0; right: 0; transform: rotate(-3deg); }

.hero-nodes {
  position: absolute;
  inset: 0;
}

.node {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 12px var(--mint);
}

.node-1 { top: 38%; left: 42%; }
.node-2 { top: 44%; left: 52%; width: 12px; height: 12px; }
.node-3 { top: 50%; left: 60%; }

.hero-layout {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-content { z-index: 2; }

.hero-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid rgba(139,92,246,0.3);
  border-radius: 4px;
  background: rgba(139,92,246,0.08);
}

.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(40px, 5.5vw, 80px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 17px;
  color: var(--fg-dim);
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 14px;
}

.hero-cta-primary {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 8px;
  letter-spacing: 0.01em;
  transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 24px rgba(139, 92, 246, 0.35);
}

.hero-cta-primary:hover {
  opacity: 0.88;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(139, 92, 246, 0.45);
}

.hero-cta-secondary {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg-dim);
  text-decoration: none;
  transition: color 0.2s ease;
}

.hero-cta-secondary:hover { color: var(--fg); }

.hero-cta-note {
  font-size: 12px;
  color: var(--fg-dim);
  opacity: 0.7;
}

.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
  display: block;
  object-fit: cover;
  aspect-ratio: 16/10;
}

/* === DASHBOARD MOCKUP === */
.dash-window {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
}

.dash-titlebar {
  background: var(--surface2);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--border);
}

.dash-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.d-red { background: #ff5f57; }
.d-yellow { background: #ffbd2e; }
.d-green { background: #28c840; }

.dash-title {
  font-size: 11px;
  color: var(--fg-dim);
  margin-left: 8px;
  font-family: var(--font-head);
  letter-spacing: 0.03em;
}

.dash-body { padding: 20px; }

.dash-header {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}

.dash-stat { text-align: center; }

.dash-stat-v {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.02em;
  line-height: 1;
}

.dash-stat-l {
  font-size: 11px;
  color: var(--fg-dim);
  margin-top: 4px;
  letter-spacing: 0.05em;
}

.dash-flow {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.df-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.df-label {
  font-size: 9px;
  color: var(--fg-dim);
  font-family: var(--font-head);
  letter-spacing: 0.05em;
}

.df-bar {
  width: 100%;
  background: var(--accent);
  border-radius: 4px 4px 0 0;
  opacity: 0.6;
  min-height: 20px;
}

.df-hot .df-bar { background: var(--mint); }
.df-warm .df-bar { background: var(--amber); }

.df-arrow {
  font-size: 14px;
  color: var(--fg-dim);
  padding-bottom: 8px;
}

.dash-leads {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
}

.dl-row {
  display: grid;
  grid-template-columns: 2fr 0.7fr 0.8fr 0.7fr;
  gap: 8px;
  padding: 8px 12px;
  font-size: 11px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

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

.dl-row-h {
  color: var(--fg-dim);
  font-family: var(--font-head);
  font-size: 10px;
  letter-spacing: 0.08em;
  background: var(--bg);
}

.dl-row > span:nth-child(1) { color: var(--fg); }
.dl-row > span:nth-child(2) { font-family: var(--font-head); font-weight: 700; }

.dl-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.dl-hot { background: rgba(16,185,129,0.15); color: var(--mint); }
.dl-warm { background: rgba(245,158,11,0.15); color: var(--amber); }
.dl-cold { background: rgba(255,255,255,0.06); color: var(--fg-dim); }

.dash-live {
  font-size: 11px;
  color: var(--mint);
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-head);
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 8px var(--mint);
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* === SHARED SECTION === */
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 32px;
}

.section-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.section-headline {
  font-family: var(--font-head);
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--fg);
  margin-bottom: 24px;
}

.section-body {
  font-size: 17px;
  color: var(--fg-dim);
  line-height: 1.75;
  max-width: 480px;
}

/* === SOCIAL PROOF === */
.social-proof {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.sp-stats-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 72px;
  flex-wrap: wrap;
}

.sp-stat {
  text-align: center;
  padding: 0 48px;
}

.sp-stat-num {
  font-family: var(--font-head);
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 8px;
}

.sp-stat-label {
  font-size: 13px;
  color: var(--fg-dim);
  letter-spacing: 0.05em;
}

.sp-stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

.sp-testimonials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 72px;
}

.sp-testimonial {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}

.sp-testimonial-accent {
  border-color: rgba(139,92,246,0.25);
  background: rgba(139,92,246,0.05);
}

.sp-quote {
  font-size: 16px;
  line-height: 1.75;
  color: var(--fg);
  font-style: italic;
  margin-bottom: 24px;
}

.sp-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sp-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sp-avatar-2 { background: var(--mint); }

.sp-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}

.sp-role {
  font-size: 12px;
  color: var(--fg-dim);
  margin-top: 2px;
}

.sp-logos {
  text-align: center;
}

.sp-logo-label {
  font-size: 12px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.sp-logo-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.sp-logo {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--fg-dim);
  letter-spacing: 0.03em;
}

.sp-logo-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--border);
}

/* === LOAD === */
.load {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.load .section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.load-flow {
  display: flex;
  align-items: center;
  margin-bottom: 48px;
}

.flow-step {
  display: flex;
  align-items: center;
}

.flow-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.flow-icon::after {
  content: '';
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
}

.flow-icon-2 { border-color: var(--mint); background: rgba(16,185,129,0.15); }
.flow-icon-2::after { background: var(--mint); }
.flow-icon-3 { border-color: var(--amber); background: rgba(245,158,11,0.15); }
.flow-icon-3::after { background: var(--amber); }
.flow-icon-4 { border-color: var(--accent); background: rgba(139,92,246,0.15); }
.flow-icon-4::after { background: var(--accent); }

.flow-line {
  width: 48px;
  height: 2px;
  background: linear-gradient(to right, var(--accent), var(--mint));
  margin: 0 4px;
}

.load-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.load-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

.load-card-label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.load-card p {
  font-size: 15px;
  color: var(--fg-dim);
  line-height: 1.6;
}

/* === CONDUIT === */
.conduit .section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.conduit-visual {
  position: relative;
  height: 320px;
}

.conduit-grid {
  position: relative;
  width: 100%;
  height: 100%;
}

.conduit-node {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--mint);
  background: rgba(16,185,129,0.2);
}

.node-a { top: 15%; left: 10%; }
.node-b { top: 30%; left: 50%; width: 28px; height: 28px; background: rgba(16,185,129,0.5); box-shadow: 0 0 20px rgba(16,185,129,0.5); }
.node-c { top: 60%; left: 25%; }
.node-d { top: 45%; left: 75%; }
.node-e { top: 75%; left: 55%; width: 24px; height: 24px; background: rgba(16,185,129,0.4); }

.conduit-lines {
  position: absolute;
  inset: 0;
}

.conduit-line {
  position: absolute;
  height: 2px;
  background: linear-gradient(to right, rgba(16,185,129,0.5), rgba(139,92,246,0.5));
  transform-origin: left center;
}

.cl-1 { top: 20%; left: 10%; width: 60%; transform: rotate(12deg); }
.cl-2 { top: 40%; left: 25%; width: 40%; transform: rotate(-20deg); }
.cl-3 { top: 55%; left: 40%; width: 55%; transform: rotate(8deg); }
.cl-4 { top: 65%; left: 15%; width: 70%; transform: rotate(-5deg); }
.cl-5 { top: 35%; left: 50%; width: 45%; transform: rotate(25deg); }

.conduit-integrations {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.integration {
  padding: 8px 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-dim);
  letter-spacing: 0.05em;
}

/* === CIRCUIT === */
.circuit {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.circuit .section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.circuit-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.hex-row {
  display: flex;
  gap: 8px;
}

.hex-row-2 { margin-left: 28px; }

.hex {
  width: 44px;
  height: 50px;
  background: var(--surface2);
  border: 1px solid var(--border);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  position: relative;
}

.hex-active {
  background: rgba(139,92,246,0.2);
  border-color: rgba(139,92,246,0.5);
  box-shadow: 0 0 16px rgba(139,92,246,0.15);
}

.hex-active::after {
  content: '';
  position: absolute;
  inset: 12px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
}

/* === CLOSING === */
.closing {
  background: var(--bg);
}

.closing-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 120px 32px;
  text-align: center;
}

.closing-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(139,92,246,0.15);
  border: 2px solid rgba(139,92,246,0.4);
  margin: 0 auto 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 40px rgba(139,92,246,0.2);
}

.closing-icon::after {
  content: '';
  width: 24px;
  height: 24px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--accent);
}

.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--fg);
  margin-bottom: 20px;
}

.closing-sub {
  font-size: 18px;
  color: var(--fg-dim);
  line-height: 1.7;
  margin-bottom: 48px;
}

.closing-cta-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
}

.closing-cta-primary {
  display: inline-flex;
  align-items: center;
  padding: 16px 36px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 8px;
  transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 24px rgba(139, 92, 246, 0.4);
}

.closing-cta-primary:hover {
  opacity: 0.88;
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(139, 92, 246, 0.5);
}

.closing-cta-secondary {
  display: inline-flex;
  align-items: center;
  padding: 16px 28px;
  background: transparent;
  color: var(--fg-dim);
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.closing-cta-secondary:hover {
  color: var(--fg);
  border-color: rgba(255,255,255,0.2);
}

.closing-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.cta-badge {
  padding: 10px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-dim);
}

/* === FOOTER === */
.footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 22px;
  color: var(--fg);
}

.footer-moto {
  font-size: 13px;
  color: var(--fg-dim);
}

.footer-links {
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
}

.footer-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-dim);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover { color: var(--fg); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 12px;
  color: var(--fg-dim);
}

.footer-legal {
  display: flex;
  gap: 16px;
}

.footer-legal-link {
  font-size: 12px;
  color: var(--fg-dim);
  cursor: pointer;
  transition: color 0.2s ease;
}

.footer-legal-link:hover { color: var(--fg); }

/* === DEMO FORM === */
.demo-form-wrap {
  max-width: 600px;
  margin: 0 auto;
}

.demo-form {
  background: var(--surface);
  border: 1px solid rgba(139,92,246,0.2);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04);
}

.demo-form-header {
  padding: 28px 32px 20px;
  border-bottom: 1px solid var(--border);
}

.demo-form-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
}

.demo-form-sub {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.5;
}

.demo-form-fields {
  padding: 20px 32px;
}

.demo-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.demo-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.demo-field:last-child {
  margin-bottom: 0;
}

.demo-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-dim);
  letter-spacing: 0.05em;
  font-family: var(--font-head);
}

.demo-input {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 14px;
  color: var(--fg);
  font-family: var(--font-body);
  width: 100%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.demo-input::placeholder {
  color: var(--fg-dim);
  opacity: 0.5;
}

.demo-input:focus {
  outline: none;
  border-color: rgba(139,92,246,0.6);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.15);
}

.demo-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238A8FA3' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

.demo-textarea {
  resize: vertical;
  min-height: 80px;
}

.demo-form-footer {
  padding: 16px 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.demo-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  letter-spacing: 0.01em;
  width: 100%;
  transition: opacity 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 24px rgba(139,92,246,0.4);
}

.demo-submit:hover:not(:disabled) {
  opacity: 0.88;
  transform: translateY(-1px);
  box-shadow: 0 6px 32px rgba(139,92,246,0.5);
}

.demo-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.demo-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.demo-success {
  padding: 40px 32px;
  text-align: center;
}

.demo-success-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(16,185,129,0.15);
  border: 2px solid rgba(16,185,129,0.4);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-success-icon::after {
  content: '';
  width: 18px;
  height: 18px;
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--mint);
}

.demo-success-title {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}

.demo-success-sub {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.6;
}

.demo-error {
  padding: 16px 32px 28px;
  text-align: center;
  font-size: 14px;
  color: #f87171;
}

.demo-error a {
  color: #f87171;
}

/* === EMAIL CAPTURE === */
.email-capture {
  padding: 64px 24px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.email-capture-inner {
  max-width: 560px;
  margin: 0 auto;
}

.ec-eyebrow {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 12px;
}

.ec-headline {
  font-family: var(--font-head);
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}

.ec-sub {
  font-size: 15px;
  color: var(--fg-dim);
  line-height: 1.6;
  margin-bottom: 32px;
}

.ec-form-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.ec-input {
  flex: 1;
  height: 48px;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--fg);
  font-size: 15px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.2s;
}

.ec-input:focus {
  border-color: var(--mint);
}

.ec-input::placeholder {
  color: var(--fg-muted);
}

.ec-btn {
  height: 48px;
  padding: 0 24px;
  background: var(--mint);
  color: #000;
  border: none;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, transform 0.1s;
}

.ec-btn:hover {
  background: #0fd68c;
}

.ec-btn:active {
  transform: scale(0.98);
}

.ec-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ec-fine {
  font-size: 12px;
  color: var(--fg-muted);
  margin-top: 10px;
}

@media (max-width: 540px) {
  .ec-form-row { flex-direction: column; }
  .ec-btn { width: 100%; }
}

.ec-success {
  font-size: 14px;
  color: var(--mint);
  font-weight: 500;
  padding: 8px 0;
}

.ec-error {
  font-size: 13px;
  color: #f87171;
  margin-top: 8px;
}

.ec-error a {
  color: #f87171;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav-tagline { display: none; }
  .hero { padding: 100px 24px 60px; }
  .hero-towers { display: none; }
  .hero-headline { font-size: 48px; }

  .load .section-inner,
  .conduit .section-inner,
  .circuit .section-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 64px 24px;
  }

  .conduit-visual { display: none; }

  .load-flow { gap: 8px; }
  .flow-line { width: 24px; }

  .hex-row-2 { margin-left: 0; }

  .closing-inner { padding: 80px 24px; }
  .closing-cta { gap: 8px; }

  .footer-links { flex-wrap: wrap; gap: 12px; }
}