/* ============================================================
   CENTROACTIVO — Stylesheet v2
   Dark luxury · Neural network aesthetic · #00C2FF accent
   ============================================================ */

/* ----------------------- DESIGN TOKENS ----------------------- */
:root {
  --bg-base:        #05080f;
  --bg-card:        #0d1526;
  --bg-card-hover:  #111d33;
  --bg-glass:       rgba(13, 21, 38, 0.78);
  --bg-glass-border:rgba(0, 194, 255, 0.12);

  --accent:         #00C2FF;
  --accent-hover:   #33CEFF;
  --accent-glow:    rgba(0, 194, 255, 0.25);
  --accent-dim:     rgba(0, 194, 255, 0.08);

  --text-primary:   #F0F6FF;
  --text-secondary: #8899B8;
  --text-muted:     #4A5568;
  --text-on-accent: #05080f;

  --success:        #00D4AA;
  --warning:        #F5A623;
  --error:          #FF4D6A;

  --border-subtle:  rgba(255,255,255,0.06);
  --border-default: rgba(0,194,255,0.15);
  --border-strong:  rgba(0,194,255,0.35);

  --shadow-card:    0 4px 24px rgba(0,0,0,0.5);
  --shadow-glow:    0 0 30px rgba(0,194,255,0.18);
  --shadow-glow-lg: 0 0 60px rgba(0,194,255,0.25);

  --font-heading:   'Space Grotesk', sans-serif;
  --font-body:      'Inter', sans-serif;
  --font-data:      'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.13;
  color: var(--text-primary);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

::selection { background: rgba(0,194,255,0.25); color: var(--text-primary); }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border-default); border-radius: 3px; }

/* ---------------------- CUSTOM CURSOR ---------------------- */
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: opacity 0.2s;
}
.cursor-ring {
  width: 32px; height: 32px;
  border: 1.5px solid rgba(0,194,255,0.5);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%,-50%);
  transition: width 0.2s, height 0.2s, border-color 0.2s;
}
.cursor-ring.hovering {
  width: 50px; height: 50px;
  border-color: var(--accent);
  background: rgba(0,194,255,0.04);
}

/* ---------------------- LAYOUT ---------------------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}
.section { padding: 108px 0; position: relative; }

.section-label {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.section-subtitle {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 560px;
  line-height: 1.72;
}

.reveal { opacity: 0; transform: translateY(28px); }

/* ---------------------- ORBS ---------------------- */
.orb {
  position: absolute; border-radius: 50%;
  pointer-events: none; filter: blur(90px);
  animation: orbDrift 10s ease-in-out infinite alternate;
}
@keyframes orbDrift {
  0%   { opacity: 0.11; transform: translate(0,0) scale(1); }
  100% { opacity: 0.18; transform: translate(18px,-18px) scale(1.04); }
}
.orb-cyan   { background: #00C2FF; }
.orb-indigo { background: #4F46E5; }
.orb-purple { background: #7C3AED; }

/* ============================================================
   NAVBAR
============================================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 68px;
  display: flex; align-items: center;
  padding: 0 28px;
  background: rgba(5,8,15,0.88);
  backdrop-filter: blur(18px) saturate(1.3);
  border-bottom: 1px solid var(--border-subtle);
}
.navbar-inner {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  display: flex; align-items: center; gap: 10px; cursor: pointer;
}
.logo-mark {
  width: 36px; height: 36px;
  background: var(--accent);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 18px var(--accent-glow);
}
.logo-name {
  font-family: var(--font-heading);
  font-size: 1.1rem; font-weight: 700;
}
.logo-name span { color: var(--accent); }

.nav-links {
  display: flex; align-items: center; gap: 32px; list-style: none;
}
.nav-links a {
  font-size: 0.875rem; font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--text-primary); }

.nav-cta { display: flex; align-items: center; gap: 12px; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; background: none; border: none;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text-primary); border-radius: 2px;
  transition: all 0.25s;
}

/* Mobile nav */
.mobile-menu {
  display: none;
  position: fixed; inset: 68px 0 0;
  background: rgba(5,8,15,0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 40px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1.25rem; font-weight: 600;
  color: var(--text-secondary);
  transition: color 0.15s;
}
.mobile-menu a:hover { color: var(--accent); }

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; border: none; cursor: pointer;
  font-family: var(--font-body); font-weight: 600;
  transition: all 0.22s cubic-bezier(0,0,0.2,1);
  text-decoration: none; white-space: nowrap;
  touch-action: manipulation;
}
.btn-primary {
  background: var(--accent);
  color: var(--text-on-accent);
  box-shadow: 0 0 22px var(--accent-glow), 0 4px 16px rgba(0,0,0,0.4);
}
.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 36px rgba(0,194,255,0.42), 0 6px 22px rgba(0,0,0,0.5);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }
.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--border-default);
}
.btn-ghost:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.btn-sm  { padding: 9px 18px; font-size: 0.85rem; border-radius: var(--radius-sm); }
.btn-md  { padding: 13px 26px; font-size: 0.9rem; border-radius: var(--radius-sm); }
.btn-lg  { padding: 16px 32px; font-size: 1rem; border-radius: var(--radius-md); }

/* ============================================================
   HERO
============================================================ */
.hero {
  min-height: 100dvh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: 68px;
}
#neural-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 780px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-dim);
  border: 1px solid var(--border-default);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem; font-weight: 500;
  color: var(--accent);
  margin-bottom: 30px;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--accent); border-radius: 50%;
  animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.8); }
}
.hero h1 {
  font-size: clamp(2.6rem, 5.8vw, 4.5rem);
  letter-spacing: -0.025em;
  line-height: 1.13;
  margin-bottom: 26px;
}
.hero h1 .highlight {
  color: var(--accent);
  position: relative;
  display: inline-block;
}
.hero h1 .highlight::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 2px;
}
.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.175rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 42px;
  line-height: 1.72;
}
.hero-ctas {
  display: flex; align-items: center;
  gap: 16px; flex-wrap: wrap;
}
.hero-scroll {
  position: absolute; bottom: 36px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  opacity: 0.35; z-index: 2;
  animation: scrollBounce 2.2s ease-in-out infinite;
}
.hero-scroll span {
  font-size: 0.65rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-secondary);
}
@keyframes scrollBounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(7px); }
}

/* floating stat chips in hero */
.hero-chips {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 52px;
}
.hero-chip {
  display: flex; align-items: center; gap: 8px;
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  backdrop-filter: blur(12px);
  border-radius: 100px;
  padding: 8px 16px;
}
.hero-chip-icon {
  width: 22px; height: 22px;
  background: var(--accent-dim);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.hero-chip-text {
  font-size: 0.8rem; font-weight: 500;
  color: var(--text-secondary);
}
.hero-chip-text strong { color: var(--text-primary); }

/* ============================================================
   STATS BAR
============================================================ */
.stats-bar {
  padding: 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--border-subtle);
  gap: 1px;
}
.stat-cell {
  background: var(--bg-base);
  padding: 40px 36px;
}
.stat-val {
  font-family: var(--font-data);
  font-size: clamp(2rem, 3.5vw, 3.125rem);
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-lbl {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.45;
}
.stat-note {
  display: flex; align-items: center; gap: 4px;
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: var(--success);
  margin-top: 6px;
}

/* ============================================================
   PAIN POINTS
============================================================ */
.pain-section {
  background: radial-gradient(ellipse at 50% 0%, rgba(0,194,255,0.045) 0%, transparent 65%);
}
.pain-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 88px; align-items: start;
}
.pain-count-display {
  margin-top: 36px;
  display: flex; align-items: baseline; gap: 14px;
}
.pain-count-num {
  font-family: var(--font-data);
  font-size: 4.5rem; font-weight: 500;
  color: var(--accent); line-height: 1;
  transition: color 0.3s;
}
.pain-count-lbl {
  font-size: 0.875rem; color: var(--text-secondary);
  line-height: 1.5; max-width: 140px;
}
.pain-cta {
  margin-top: 32px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.4s cubic-bezier(0,0,0.2,1), transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
  pointer-events: none;
}
.pain-cta.visible {
  opacity: 1; transform: translateY(0);
  pointer-events: auto;
}
.checkboxes {
  display: flex; flex-direction: column; gap: 12px;
}
.cb-label {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 17px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0,0,0.2,1);
  -webkit-user-select: none; user-select: none;
}
.cb-label:hover {
  border-color: var(--border-default);
  background: var(--bg-card-hover);
}
.cb-label.checked {
  border-color: var(--border-strong);
  background: var(--accent-dim);
}
.cb-input { position: absolute; opacity: 0; width: 0; height: 0; }
.cb-box {
  width: 22px; height: 22px; flex-shrink: 0;
  border: 2px solid var(--border-default);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
  margin-top: 1px;
}
.cb-label.checked .cb-box {
  background: var(--accent);
  border-color: var(--accent);
}
.cb-check {
  opacity: 0; transform: scale(0);
  transition: all 0.2s cubic-bezier(0.34,1.56,0.64,1);
}
.cb-label.checked .cb-check { opacity: 1; transform: scale(1); }
.cb-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.5;
  transition: color 0.2s;
}
.cb-label.checked .cb-text { color: var(--text-primary); }

/* ============================================================
   SERVICES
============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 60px;
}
.svc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative; overflow: hidden;
  transition: all 0.25s cubic-bezier(0,0,0.2,1);
}
.svc-card::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent) 50%, transparent);
  opacity: 0; transition: opacity 0.25s;
}
.svc-card:hover {
  border-color: var(--border-default);
  background: var(--bg-card-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}
.svc-card:hover::after { opacity: 1; }
.svc-icon {
  width: 48px; height: 48px;
  background: var(--accent-dim);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin-bottom: 20px;
}
.svc-title {
  font-size: 1rem; font-weight: 600;
  margin-bottom: 10px;
}
.svc-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.62;
}
.svc-tag {
  display: inline-block; margin-top: 18px;
  font-family: var(--font-data); font-size: 0.68rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-dim);
  padding: 3px 9px; border-radius: 4px;
}

/* ============================================================
   PRICING
============================================================ */
.pricing-section {
  background: radial-gradient(ellipse at 50% 100%, rgba(0,194,255,0.05) 0%, transparent 60%);
}
.pricing-header { text-align: center; margin-bottom: 60px; }
.pricing-header .section-subtitle { margin: 0 auto; text-align: center; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px; align-items: stretch;
}
.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  display: flex; flex-direction: column;
  position: relative;
  transition: all 0.25s cubic-bezier(0,0,0.2,1);
}
.price-card:hover {
  border-color: var(--border-default);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.price-card.featured {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border: 2px solid var(--accent);
  box-shadow: var(--shadow-glow-lg), var(--shadow-card);
  transform: scale(1.02);
}
.price-card.featured:hover {
  transform: scale(1.02) translateY(-4px);
}
.price-badge {
  position: absolute; top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--accent); color: var(--text-on-accent);
  font-size: 0.73rem; font-weight: 700;
  padding: 4px 18px; border-radius: 100px;
  white-space: nowrap; letter-spacing: 0.03em;
}
.plan-name {
  font-family: var(--font-data);
  font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 18px;
}
.plan-price-row {
  display: flex; align-items: baseline; gap: 3px;
  margin-bottom: 6px;
}
.plan-currency {
  font-family: var(--font-data);
  font-size: 1.125rem; color: var(--text-secondary);
}
.plan-amount {
  font-family: var(--font-data);
  font-size: clamp(1.75rem, 3vw, 2.625rem);
  font-weight: 500; color: var(--text-primary); line-height: 1;
}
.plan-period {
  font-size: 0.78rem; color: var(--text-muted); margin-bottom: 16px;
}
.plan-setup-row {
  font-size: 0.78rem; color: var(--text-muted);
  margin-top: -8px; margin-bottom: 4px;
  display: flex; align-items: center; gap: 6px;
}
.plan-setup-row strong { color: var(--text-secondary); }
.plan-desc {
  font-size: 0.875rem; color: var(--text-secondary);
  line-height: 1.55; margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
}
.plan-features {
  list-style: none; flex: 1;
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 28px;
}
.plan-feat {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.875rem; color: var(--text-secondary);
}
.plan-feat svg {
  width: 16px; height: 16px; color: var(--success);
  flex-shrink: 0; margin-top: 2px;
}
.plan-btn { width: 100%; }

.pricing-note {
  margin-top: 28px; text-align: center;
  padding: 24px 32px;
  border: 1px dashed var(--border-default);
  border-radius: var(--radius-lg);
  font-size: 0.875rem; color: var(--text-secondary);
}
.pricing-note a { color: var(--accent); cursor: pointer; }
.pricing-guarantee {
  text-align: center; margin-top: 22px;
  font-size: 0.78rem; color: var(--text-muted);
  display: flex; align-items: center;
  justify-content: center; gap: 6px;
}

/* Plans footer zone */
.plans-footer {
  margin-top: 60px;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  align-items: stretch;
}

/* Left: manifesto panel */
.plans-manifesto-panel {
  padding: 44px 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.plans-manifesto-panel::after {
  content: '\201C';
  position: absolute; top: -24px; right: 24px;
  font-size: 160px; font-family: Georgia, serif;
  color: var(--accent); opacity: 0.06;
  line-height: 1; pointer-events: none; user-select: none;
}
.plans-manifesto-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 24px;
}
.plans-manifesto-tag::before {
  content: ''; display: block;
  width: 20px; height: 1px; background: var(--accent);
}
.plans-manifesto-q {
  font-family: var(--font-heading);
  font-size: 1.5rem; font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4; flex: 1;
  margin-bottom: 28px;
}
.plans-manifesto-q em {
  font-style: normal; color: var(--accent);
}
.plans-manifesto-sub {
  font-size: 0.875rem; color: var(--text-secondary);
  line-height: 1.65; margin-bottom: 32px;
}
.plans-trust-row {
  display: flex; gap: 20px; flex-wrap: wrap;
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
}
.plans-trust-item {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.78rem; color: var(--text-muted);
}
.plans-trust-item svg { color: var(--success); flex-shrink: 0; }

/* Right: custom plan card */
.plans-custom-card {
  padding: 40px 36px;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, rgba(0,194,255,0.07) 0%, rgba(13,21,38,0.9) 55%);
  border: 1px solid var(--border-strong);
  box-shadow: 0 0 40px rgba(0,194,255,0.08);
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
}
.plans-custom-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(0,194,255,0));
}
.plans-custom-label {
  font-size: 0.72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent); margin-bottom: 14px;
}
.plans-custom-title {
  font-family: var(--font-heading);
  font-size: 1.35rem; font-weight: 700;
  color: var(--text-primary); line-height: 1.3;
  margin-bottom: 12px;
}
.plans-custom-desc {
  font-size: 0.85rem; color: var(--text-secondary);
  line-height: 1.65; margin-bottom: 24px; flex: 1;
}
.plans-custom-feats {
  list-style: none; display: flex; flex-direction: column;
  gap: 10px; margin-bottom: 32px;
}
.plans-custom-feat {
  display: flex; align-items: center; gap: 9px;
  font-size: 0.82rem; color: var(--text-secondary);
}
.plans-custom-feat svg { color: var(--accent); flex-shrink: 0; }
.plans-custom-cta {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 24px;
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: var(--radius-md);
  color: var(--accent);
  font-size: 0.9rem; font-weight: 600;
  cursor: pointer; transition: background 0.2s, color 0.2s;
  text-decoration: none;
}
.plans-custom-cta:hover {
  background: var(--accent);
  color: var(--text-on-accent);
}

/* ============================================================
   TESTIMONIALS
============================================================ */
.testi-section { text-align: center; }
.testi-section .section-subtitle { margin: 0 auto 60px; }

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px; text-align: left;
}
.testi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex; flex-direction: column; gap: 20px;
  transition: all 0.25s cubic-bezier(0,0,0.2,1);
}
.testi-card:hover {
  border-color: var(--border-default);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.testi-stars { display: flex; gap: 4px; }
.testi-stars svg {
  width: 15px; height: 15px;
  fill: var(--warning); color: var(--warning);
}
.testi-quote {
  font-size: 0.9375rem; color: var(--text-secondary);
  font-style: italic; line-height: 1.72; flex: 1;
}
.testi-author {
  display: flex; align-items: center; gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}
.author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #7C3AED);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700;
  font-size: 1rem; color: white; flex-shrink: 0;
}
.author-name {
  font-size: 0.875rem; font-weight: 600; margin-bottom: 2px;
}
.author-role { font-size: 0.75rem; color: var(--text-muted); }

/* ============================================================
   PROCESS TIMELINE
============================================================ */
.process-section { text-align: center; }
.process-section .section-subtitle { margin: 0 auto 68px; }

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 36px; left: 12.5%; right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-default) 20%, var(--border-default) 80%, transparent);
}
.tl-item {
  display: flex; flex-direction: column;
  align-items: center; gap: 22px; padding: 0 14px;
  position: relative;
}
.tl-node {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border-default);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-data); font-size: 1.125rem;
  font-weight: 500; color: var(--accent);
  z-index: 1;
  box-shadow: 0 0 0 6px var(--bg-base);
  transition: all 0.25s;
}
.tl-item:hover .tl-node {
  background: var(--accent-dim);
  border-color: var(--accent);
  box-shadow: var(--shadow-glow), 0 0 0 6px var(--bg-base);
}
.tl-step {
  font-size: 0.68rem; font-family: var(--font-data);
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 6px;
}
.tl-title { font-size: 1rem; font-weight: 600; margin-bottom: 8px; }
.tl-desc {
  font-size: 0.8125rem; color: var(--text-secondary);
  line-height: 1.6;
}
.tl-badge {
  display: inline-block; margin-top: 10px;
  font-size: 0.68rem; font-family: var(--font-data);
  color: var(--success); background: rgba(0,212,170,0.1);
  padding: 3px 8px; border-radius: 4px;
}

/* ============================================================
   FAQ
============================================================ */
.faq-wrap { max-width: 720px; margin: 60px auto 0; }
.faq-item { border-bottom: 1px solid var(--border-subtle); }
.faq-q {
  width: 100%; display: flex; align-items: center;
  justify-content: space-between; gap: 16px;
  padding: 22px 0;
  background: none; border: none; cursor: pointer;
  color: var(--text-primary);
  font-family: var(--font-body); font-size: 0.9375rem;
  font-weight: 500; text-align: left;
  transition: color 0.15s;
}
.faq-q:hover { color: var(--accent); }
.faq-chevron {
  width: 20px; height: 20px; color: var(--text-muted);
  flex-shrink: 0;
  transition: transform 0.25s cubic-bezier(0,0,0.2,1), color 0.15s;
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg); color: var(--accent);
}
.faq-body {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows 0.28s cubic-bezier(0,0,0.2,1);
}
.faq-item.open .faq-body { grid-template-rows: 1fr; }
.faq-body-inner { overflow: hidden; }
.faq-answer {
  padding-bottom: 22px;
  color: var(--text-secondary);
  font-size: 0.9rem; line-height: 1.72;
}

/* ============================================================
   DEMO FORM
============================================================ */
.demo-section {
  background: radial-gradient(ellipse at 50% 60%, rgba(0,194,255,0.05) 0%, transparent 65%);
}
.demo-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 88px; align-items: start;
}
.demo-benefits { margin-top: 36px; display: flex; flex-direction: column; gap: 18px; }
.demo-benefit { display: flex; align-items: flex-start; gap: 14px; }
.benefit-icon {
  width: 36px; height: 36px; flex-shrink: 0;
  background: var(--accent-dim);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.benefit-text { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.55; }
.benefit-text strong { display: block; color: var(--text-primary); font-size: 0.9rem; margin-bottom: 2px; }

.demo-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-size: 0.78rem; font-weight: 600;
  color: var(--text-secondary); margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.form-req { color: var(--accent); }
.form-input, .form-select {
  width: 100%; min-height: 48px;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.form-input::placeholder { color: var(--text-muted); }
.form-input:focus, .form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
  background: rgba(0,194,255,0.025);
}
.form-select {
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238899B8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 44px;
}
.form-select option { background: #0d1526; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-status {
  font-size: 0.84rem; min-height: 20px; margin-bottom: 8px;
}
.form-footer {
  margin-top: 14px; font-size: 0.73rem;
  color: var(--text-muted); text-align: center; line-height: 1.5;
}

/* ============================================================
   CHAT WIDGET
============================================================ */
.chat-widget {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 500;
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
}
.chat-bubble {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: 16px 16px 0 16px;
  padding: 14px 18px; max-width: 230px;
  font-size: 0.8125rem; color: var(--text-secondary); line-height: 1.55;
  box-shadow: var(--shadow-card);
  animation: bubblePop 0.35s cubic-bezier(0.34,1.56,0.64,1) forwards;
}
@keyframes bubblePop {
  0% { opacity: 0; transform: scale(0.75) translateY(12px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
.chat-bubble strong { color: var(--accent); }
.chat-btn {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--accent); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 26px var(--accent-glow), var(--shadow-card);
  transition: all 0.22s; color: var(--text-on-accent);
  position: relative;
}
.chat-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 42px rgba(0,194,255,0.45), var(--shadow-card);
}
.chat-badge {
  position: absolute; top: -4px; right: -4px;
  width: 18px; height: 18px;
  background: var(--error); border-radius: 50%;
  font-size: 0.65rem; font-weight: 700;
  color: white; display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--bg-base);
}
.chat-badge.hidden { display: none; }

/* Chat Window */
.chat-window {
  display: none; flex-direction: column;
  width: 360px; max-width: calc(100vw - 32px);
  height: 480px; max-height: calc(100vh - 120px);
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card), 0 0 40px rgba(0,194,255,0.12);
  overflow: hidden;
  animation: bubblePop 0.25s cubic-bezier(0.34,1.56,0.64,1) forwards;
}
.chat-window.open { display: flex; }

.chat-window-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px;
  background: var(--bg-glass);
  border-bottom: 1px solid var(--border-default);
}
.chat-window-title {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.9rem; font-weight: 600;
  color: var(--text-primary);
}
.chat-window-title svg { color: var(--accent); }
.chat-window-close {
  background: none; border: none; color: var(--text-secondary);
  font-size: 1.4rem; cursor: pointer; line-height: 1;
  padding: 0 4px; transition: color 0.2s;
}
.chat-window-close:hover { color: var(--text-primary); }

.chat-messages {
  flex: 1; overflow-y: auto; padding: 16px;
  display: flex; flex-direction: column; gap: 10px;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border-default); border-radius: 4px; }

.chat-msg {
  max-width: 85%; padding: 10px 14px;
  font-size: 0.8125rem; line-height: 1.5;
  border-radius: 14px; word-wrap: break-word;
}
.chat-msg-bot {
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: 14px 14px 14px 4px;
  align-self: flex-start;
}
.chat-msg-user {
  background: var(--accent);
  color: var(--text-on-accent);
  border-radius: 14px 14px 4px 14px;
  align-self: flex-end;
}

.chat-input-area {
  display: flex; gap: 8px; padding: 12px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-glass);
}
.chat-input {
  flex: 1; padding: 10px 14px;
  background: var(--bg-base);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  outline: none; transition: border-color 0.2s;
}
.chat-input::placeholder { color: var(--text-muted); }
.chat-input:focus { border-color: var(--accent); }
.chat-send {
  width: 40px; height: 40px;
  background: var(--accent); border: none; border-radius: var(--radius-sm);
  color: var(--text-on-accent);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: opacity 0.2s;
}
.chat-send:hover { opacity: 0.85; }
.chat-send:disabled { opacity: 0.4; cursor: not-allowed; }

.chat-typing {
  display: flex; gap: 4px; align-items: center;
  padding: 10px 14px; align-self: flex-start;
}
.chat-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-muted);
  animation: typingDot 1.4s infinite ease-in-out;
}
.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingDot {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

/* ============================================================
   FOOTER
============================================================ */
.footer {
  padding: 72px 0 36px;
  border-top: 1px solid var(--border-subtle);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 52px; margin-bottom: 52px;
}
.footer-brand p {
  font-size: 0.875rem; color: var(--text-secondary);
  max-width: 280px; line-height: 1.65; margin-top: 16px;
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-secondary); margin-bottom: 18px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-links a {
  font-size: 0.875rem; color: var(--text-muted);
  cursor: pointer; transition: color 0.15s;
}
.footer-links a:hover { color: var(--text-primary); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 28px; border-top: 1px solid var(--border-subtle);
  font-size: 0.78rem; color: var(--text-muted);
}
.footer-bottom-links {
  display: flex; align-items: center; gap: 24px;
}
.footer-bottom-links a {
  font-size: 0.78rem; color: var(--text-muted);
  transition: color 0.15s;
}
.footer-bottom-links a:hover { color: var(--text-primary); }
.footer-social {
  display: flex; gap: 10px; margin-top: 20px;
}
.footer-social-link {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border-default);
  border-radius: 8px;
  color: var(--text-secondary);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.footer-social-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-dim);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .pain-layout { grid-template-columns: 1fr; gap: 52px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .price-card.featured { transform: scale(1); }
  .testi-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .timeline { grid-template-columns: 1fr 1fr; gap: 44px; }
  .timeline::before { display: none; }
  .demo-layout { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-bottom-links { gap: 16px; }
  .plans-footer { grid-template-columns: 1fr; }
  .plans-manifesto-panel { padding: 36px 32px; }
  .plans-custom-card { padding: 36px 32px; }
}
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .cursor-dot, .cursor-ring { display: none; }
  .hero h1 { font-size: 2.35rem; }
  .demo-form-card { padding: 28px 20px; }
  .plans-manifesto-q { font-size: 1.2rem; }
  .plans-trust-row { gap: 14px; }
}

/* ============================================================
   ACCESSIBILITY & MOTION
============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Spin for submit button */
@keyframes spin { to { transform: rotate(360deg); } }