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

:root {
  /* BullBill Brand Colors extracted from logo:
     Bull body / brand bg  → deep navy  #0a1628
     Receipt / "Bill" text → royal blue #2557e0
     Bright accent         → #3b82f6    */
  --bg:          #070b18;   /* deepest dark navy */
  --bg-2:        #0b1327;   /* section alternate */
  --bg-3:        #0f1c38;   /* card / footer */
  --surface:     rgba(255,255,255,0.04);
  --surface-hover: rgba(37,99,235,0.07);
  --border:      rgba(255,255,255,0.08);
  --border-hover: rgba(37,99,235,0.35);

  /* Primary = royal blue matching logo's "Bill" and receipt element */
  --primary:       #2563eb;
  --primary-light: #3b82f6;
  --primary-dark:  #1d4ed8;
  --primary-glow:  rgba(37,99,235,0.35);

  --accent:        #60a5fa;  /* sky blue for subtle highlights */
  --navy:          #0a1628;  /* bull body dark navy */

  --text:       #e8eeff;     /* blue-tinted white */
  --text-muted: #6e82a8;     /* blue-gray muted */

  --radius:    16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --shadow:    0 4px 32px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 80px rgba(37,99,235,0.15);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ─── TYPOGRAPHY ────────────────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent) 60%, #93c5fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── BUTTONS ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--transition);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,99,235,0.55);
}

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

.btn-outline:hover {
  background: var(--surface-hover);
  border-color: var(--primary);
  color: var(--primary-light);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
}

.btn-ghost:hover { color: var(--text); }
.btn-lg { padding: 16px 32px; font-size: 1rem; }

/* ─── NAVBAR ────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 14px 0;
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(7,11,24,0.92);
  border-color: rgba(37,99,235,0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}

/* Logo in navbar: icon inside white badge + wordmark text */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-badge {
  background: linear-gradient(135deg, #dbeafe, #bfdbfe);
  border-radius: 10px;
  padding: 4px 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(37,99,235,0.25);
  border: 1px solid rgba(37,99,235,0.2);
}

.logo-img {
  height: 28px;
  width: auto;
  display: block;
}

.logo-wordmark {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.logo-wordmark span { color: var(--primary-light); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  flex: 1;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--primary-light);
  transition: width var(--transition);
  border-radius: 2px;
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ─── HERO ──────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 55% at 50% -5%, rgba(37,99,235,0.18) 0%, transparent 65%),
    radial-gradient(ellipse 50% 35% at 85% 80%, rgba(29,78,216,0.1) 0%, transparent 55%),
    var(--bg);
}

#particleCanvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(37,99,235,0.18) 0%, transparent 70%);
  top: -120px; left: 50%;
  transform: translateX(-50%);
  animation: glowPulse1 7s ease-in-out infinite;
}

.hero-glow-2 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(99,102,241,0.1) 0%, transparent 70%);
  bottom: -60px; right: 8%;
  animation: glowPulse2 9s ease-in-out infinite;
}

@keyframes glowPulse1 {
  0%, 100% { opacity: 0.7; transform: translateX(-50%) scale(1); }
  50%       { opacity: 1;   transform: translateX(-50%) scale(1.12); }
}

@keyframes glowPulse2 {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.3);
  border-radius: 50px;
  padding: 8px 20px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 40px;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.75); }
}

/* ─── HERO LOGO (icon inside white badge + animated rings) ─────── */
.hero-logo-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 40px;
}

.hero-logo-badge {
  background: linear-gradient(145deg, #dbeafe, #bfdbfe);
  border-radius: 28px;
  padding: 16px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 0 0 1px rgba(37,99,235,0.35),
    0 8px 32px rgba(37,99,235,0.3),
    0 0 60px rgba(37,99,235,0.18);
  border: 1px solid rgba(37,99,235,0.25);
  position: relative;
  z-index: 3;
  animation: logoFloat 4s ease-in-out infinite;
}

.hero-logo {
  height: 72px;
  width: auto;
  display: block;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0px); box-shadow: 0 0 0 1px rgba(37,99,235,0.3), 0 8px 32px rgba(37,99,235,0.25), 0 0 60px rgba(37,99,235,0.15); }
  50%       { transform: translateY(-10px); box-shadow: 0 0 0 1px rgba(37,99,235,0.4), 0 20px 48px rgba(37,99,235,0.35), 0 0 80px rgba(37,99,235,0.25); }
}

.logo-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(37,99,235,0.35);
  pointer-events: none;
}

.ring-1 { width: 140px; height: 140px; animation: ringExpand 3.2s ease-out infinite; }
.ring-2 { width: 140px; height: 140px; animation: ringExpand 3.2s ease-out infinite 1.07s; }
.ring-3 { width: 140px; height: 140px; animation: ringExpand 3.2s ease-out infinite 2.14s; }

@keyframes ringExpand {
  0%   { width: 120px; height: 120px; opacity: 0.7; }
  100% { width: 260px; height: 260px; opacity: 0; }
}

/* ─── HERO TEXT ─────────────────────────────────────────────────── */
.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* ─── HERO BRAND BANNER ─────────────────────────────────────────── */
.hero-brand-banner {
  margin: 0 auto 48px;
  max-width: 820px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(37,99,235,0.25);
  box-shadow: 0 8px 48px rgba(0,0,0,0.5), 0 0 0 1px rgba(37,99,235,0.15), 0 0 80px rgba(37,99,235,0.1);
  animation: bannerFloat 5s ease-in-out infinite;
}

@keyframes bannerFloat {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-6px); }
}

.brand-banner-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
}

/* ─── HERO STATS ────────────────────────────────────────────────── */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,22,40,0.7);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: var(--radius);
  padding: 24px 40px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 32px rgba(0,0,0,0.3);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 40px;
}

.stat-num  {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-light);
  line-height: 1;
}

.stat-unit {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-light);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-divider { width: 1px; height: 48px; background: rgba(37,99,235,0.2); }

/* ─── SCROLL INDICATOR ──────────────────────────────────────────── */
.scroll-indicator {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  animation: scrollBounce 2.2s ease-in-out infinite;
}

.scroll-mouse {
  width: 22px; height: 36px;
  border: 2px solid rgba(37,99,235,0.35);
  border-radius: 50px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 3px; height: 8px;
  background: var(--primary-light);
  border-radius: 3px;
  animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ─── SECTION COMMON ────────────────────────────────────────────── */
section { padding: 100px 0; }

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

.section-tag {
  display: inline-block;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.25);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── SCROLL ANIMATIONS ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1);
}

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

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ─── FEATURES ──────────────────────────────────────────────────── */
.features { background: var(--bg-2); }

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

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  background: var(--surface-hover);
  border-color: rgba(37,99,235,0.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3), 0 0 0 1px rgba(37,99,235,0.15), 0 0 40px rgba(37,99,235,0.08);
}

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

.feature-icon {
  width: 56px; height: 56px;
  color: var(--primary-light);
  margin-bottom: 20px;
  transition: transform var(--transition);
}

.feature-card:hover .feature-icon { transform: scale(1.1); }

.feature-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.feature-tag {
  display: inline-block;
  background: rgba(37,99,235,0.1);
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 50px;
  border: 1px solid rgba(37,99,235,0.2);
}

/* ─── LIFECYCLE ─────────────────────────────────────────────────── */
.lifecycle { background: var(--bg); }

.lifecycle-flow {
  display: flex;
  align-items: center;
  overflow-x: auto;
  padding: 32px 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.lifecycle-flow::-webkit-scrollbar { display: none; }

.lifecycle-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  padding: 24px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 130px;
  transition: var(--transition);
  cursor: default;
  position: relative;
}

.lifecycle-step::before {
  content: attr(data-step);
  position: absolute;
  top: -11px; left: 50%;
  transform: translateX(-50%);
  background: var(--bg);
  color: var(--text-muted);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 50px;
  border: 1px solid var(--border);
}

.lifecycle-step:hover,
.lifecycle-step.active {
  border-color: rgba(37,99,235,0.5);
  background: rgba(37,99,235,0.06);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(37,99,235,0.15);
}

.lifecycle-step.active .step-bubble {
  background: rgba(37,99,235,0.2);
  color: var(--primary-light);
}

.step-bubble {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.step-bubble svg { width: 22px; height: 22px; }

.step-state {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary-light);
  margin-bottom: 4px;
}

.step-desc {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  line-height: 1.4;
  text-align: center;
}

.step-arrow {
  font-size: 1.4rem;
  color: var(--text-muted);
  padding: 0 4px;
  flex-shrink: 0;
  opacity: 0.4;
}

/* ─── SERVICES ──────────────────────────────────────────────────── */
.services-section { background: var(--bg-2); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-card:hover {
  border-color: color-mix(in srgb, var(--icon-color) 60%, transparent);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}

.service-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--icon-color) 15%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--icon-color);
  transition: transform var(--transition);
}

.service-card:hover .service-icon { transform: scale(1.1) rotate(-5deg); }
.service-icon svg { width: 22px; height: 22px; }

.service-card h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 700;
}

.service-card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }

/* ─── ARCH DIAGRAM ──────────────────────────────────────────────── */
.arch-diagram {
  background: rgba(10,22,40,0.7);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  backdrop-filter: blur(8px);
}

.arch-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.arch-bus {
  position: relative;
  height: 60px;
  margin: 0 auto;
  max-width: 700px;
}

.bus-line {
  position: absolute;
  top: 50%; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(37,99,235,0.08), rgba(37,99,235,0.6), rgba(37,99,235,0.08));
  transform: translateY(-50%);
}

.bus-pulse {
  position: absolute;
  top: 50%; left: 0;
  width: 48px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-light));
  transform: translateY(-50%);
  animation: busFlow 2.8s linear infinite;
  filter: blur(1px);
}

@keyframes busFlow {
  0%   { left: 0%;   opacity: 1; }
  90%  { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

.bus-node {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(37,99,235,0.4);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
  transition: var(--transition);
  cursor: default;
}

.bus-node:hover {
  background: rgba(37,99,235,0.25);
  box-shadow: 0 0 16px rgba(37,99,235,0.35);
}

.arch-note { margin-top: 24px; font-size: 0.82rem; color: var(--text-muted); }

/* ─── PRICING ───────────────────────────────────────────────────── */
.pricing { background: var(--bg); }

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

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover { transform: translateY(-4px); }

.pricing-card.featured {
  background: linear-gradient(145deg, rgba(37,99,235,0.12) 0%, rgba(29,78,216,0.06) 100%);
  border-color: rgba(37,99,235,0.45);
  box-shadow: 0 0 60px rgba(37,99,235,0.12), inset 0 1px 0 rgba(37,99,235,0.2);
}

.plan-badge {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 18px;
  border-radius: 50px;
  white-space: nowrap;
}

.plan-header { margin-bottom: 28px; }

.plan-name {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.plan-price { display: flex; align-items: baseline; gap: 4px; }

.currency { font-size: 1.4rem; font-weight: 700; color: var(--primary-light); }

.amount {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}

.period { font-size: 0.78rem; color: var(--text-muted); margin-left: 4px; }

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.plan-features li { display: flex; align-items: center; gap: 10px; font-size: 0.87rem; }

.plan-features li svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--primary-light); }

.plan-features li.muted { color: var(--text-muted); }
.plan-features li.muted svg { color: var(--text-muted); opacity: 0.35; }

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

/* ─── WHY SECTION ───────────────────────────────────────────────── */
.why-section { background: var(--bg-2); }

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

.why-content .section-tag { margin-bottom: 16px; }
.why-content .section-title { text-align: left; margin-bottom: 20px; }
.why-content > p { color: var(--text-muted); line-height: 1.7; margin-bottom: 40px; }

.why-points { display: flex; flex-direction: column; gap: 28px; }

.why-point { display: flex; gap: 20px; align-items: flex-start; }

.why-icon {
  width: 44px; height: 44px;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary-light);
  transition: var(--transition);
}

.why-point:hover .why-icon { background: rgba(37,99,235,0.2); transform: scale(1.1); }
.why-icon svg { width: 22px; height: 22px; }

.why-point h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 6px; }
.why-point p  { font-size: 0.84rem; color: var(--text-muted); line-height: 1.6; }

/* ─── PHONE MOCKUP ──────────────────────────────────────────────── */
.why-visual { display: flex; justify-content: center; }

.phone-mockup {
  width: 300px;
  background: var(--bg-3);
  border: 1px solid rgba(37,99,235,0.25);
  border-radius: 32px;
  padding: 20px;
  box-shadow: var(--shadow), var(--shadow-glow);
  position: relative;
  animation: phoneTilt 7s ease-in-out infinite;
}

.phone-mockup::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 33px;
  background: linear-gradient(135deg, rgba(37,99,235,0.35), transparent, rgba(99,102,241,0.15));
  z-index: -1;
}

@keyframes phoneTilt {
  0%, 100% { transform: perspective(800px) rotateY(-6deg) rotateX(2deg); }
  50%       { transform: perspective(800px) rotateY(6deg) rotateX(-2deg); }
}

.phone-screen {
  background: var(--bg);
  border-radius: 20px;
  padding: 20px;
  min-height: 360px;
}

.phone-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.phone-logo-badge {
  background: linear-gradient(135deg, #dbeafe, #bfdbfe);
  border-radius: 8px;
  padding: 3px 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(37,99,235,0.2);
}

.phone-logo { width: 22px; height: 22px; display: block; }

.phone-header span { font-size: 0.85rem; font-weight: 700; }

.phone-content { display: flex; flex-direction: column; gap: 16px; }

.phone-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
}

.ps-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.ps-value {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.ps-change { font-size: 0.7rem; font-weight: 600; }
.ps-change.positive { color: #34d399; }

.table-dots { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }

.dot { width: 12px; height: 12px; border-radius: 50%; }

.dot.active {
  background: var(--primary-light);
  box-shadow: 0 0 6px rgba(37,99,235,0.7);
  animation: dotPulse 2s ease-in-out infinite;
}

.dot.empty { background: var(--surface-hover); border: 1px solid var(--border); }

@keyframes dotPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

.phone-offline-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(251,191,36,0.08);
  border: 1px solid rgba(251,191,36,0.25);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #fbbf24;
}

.offline-dot {
  width: 8px; height: 8px;
  background: #fbbf24;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 1.5s ease-in-out infinite;
}

/* ─── CTA SECTION ───────────────────────────────────────────────── */
.cta-section {
  background: var(--bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse, rgba(37,99,235,0.14) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 560px;
  margin: 0 auto;
}

/* CTA logo: icon in blue-tinted badge, centered */
.cta-logo-wrap {
  display: inline-flex;
  background: linear-gradient(145deg, #dbeafe, #bfdbfe);
  border-radius: 20px;
  padding: 12px 16px;
  margin: 0 auto 32px;
  box-shadow: 0 4px 32px rgba(37,99,235,0.35), 0 0 60px rgba(37,99,235,0.12);
  border: 1px solid rgba(37,99,235,0.25);
  animation: logoFloat 4s ease-in-out infinite;
}

.cta-logo {
  height: 56px;
  width: auto;
  display: block;
}

.cta-content h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-content > p { color: var(--text-muted); margin-bottom: 36px; font-size: 1.05rem; }

.cta-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto 20px;
}

.cta-form input {
  flex: 1;
  background: rgba(10,22,40,0.8);
  border: 1px solid rgba(37,99,235,0.3);
  border-radius: 50px;
  padding: 14px 24px;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition);
  font-family: inherit;
}

.cta-form input:focus { border-color: var(--primary-light); box-shadow: 0 0 0 3px rgba(37,99,235,0.15); }
.cta-form input::placeholder { color: var(--text-muted); }

.cta-note { font-size: 0.78rem; color: var(--text-muted); }

/* ─── FOOTER ────────────────────────────────────────────────────── */
.footer {
  background: var(--bg-3);
  border-top: 1px solid rgba(37,99,235,0.12);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

/* Footer logo: icon badge + wordmark */
.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo-icon-wrap {
  background: #fff;
  border-radius: 8px;
  padding: 4px 6px;
}

.footer-logo-icon {
  height: 28px;
  width: auto;
  display: block;
  border-radius: 6px;
  background: linear-gradient(135deg, #dbeafe, #bfdbfe);
  padding: 3px;
  border: 1px solid rgba(37,99,235,0.2);
}

.footer-wordmark {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

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

.footer-brand p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.footer-brand em { color: var(--accent); font-style: normal; font-weight: 500; }

.footer-links h5 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }

.footer-links a {
  font-size: 0.84rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(37,99,235,0.1);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer-stack { opacity: 0.45; }

/* ─── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .features-grid  { grid-template-columns: repeat(2, 1fr); }
  .services-grid  { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid   { grid-template-columns: repeat(2, 1fr); }
  .pricing-card:last-child { grid-column: 1 / -1; max-width: 400px; margin: 0 auto; }
  .footer-grid    { grid-template-columns: 1fr 1fr; }
  .why-grid       { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  section { padding: 72px 0; }

  .nav-links  { display: none; }
  .nav-cta    { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }

  .navbar.menu-open .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: rgba(7,11,24,0.97);
    backdrop-filter: blur(20px);
    padding: 32px 24px;
    border-bottom: 1px solid rgba(37,99,235,0.15);
    gap: 24px;
  }

  .navbar.menu-open .nav-cta {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 280px; left: 24px; right: 24px;
    background: rgba(7,11,24,0.97);
    padding: 0 0 32px;
  }

  .hero-stats     { flex-direction: column; padding: 24px; }
  .stat-divider   { width: 80%; height: 1px; }
  .stat-item      { padding: 12px 0; }
  .features-grid  { grid-template-columns: 1fr; }
  .services-grid  { grid-template-columns: 1fr; }
  .pricing-grid   { grid-template-columns: 1fr; }
  .pricing-card:last-child { grid-column: auto; max-width: none; }
  .footer-grid    { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom  { flex-direction: column; gap: 8px; text-align: center; }
  .cta-form       { flex-direction: column; }
  .hero-actions   { flex-direction: column; }
  .phone-mockup   { animation: none; }
}

@media (max-width: 480px) {
  .hero-title   { font-size: 2.2rem; }
  .section-title { font-size: 1.8rem; }
  .hero-stats   { display: none; }
}