/* ============================================
   BuySignal — Premium Landing Page Styles
   ============================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-deep: #06060b;
  --bg-primary: #0a0a0f;
  --bg-card: #111118;
  --bg-card-hover: #16161f;
  --bg-elevated: #1a1a24;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-glow: rgba(0, 212, 255, 0.15);

  --accent-cyan: #00d4ff;
  --accent-cyan-dim: rgba(0, 212, 255, 0.12);
  --accent-green: #00ff88;
  --accent-green-dim: rgba(0, 255, 136, 0.10);
  --accent-red: #ff3b3b;
  --accent-red-dim: rgba(255, 59, 59, 0.10);
  --accent-gold: #ffb800;

  --text-primary: #ffffff;
  --text-secondary: #b0b8c8;
  --text-muted: #6b7280;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Space Grotesk', 'Inter', sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;

  --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.08);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: #4de4ff;
}

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

/* ---------- Utility ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 120px 0;
  position: relative;
}

.section-label {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 16px;
  display: inline-block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Scroll Animations ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.animate-on-scroll.slide-left {
  transform: translateX(-40px);
}

.animate-on-scroll.slide-left.is-visible {
  transform: translateX(0);
}

.animate-on-scroll.slide-right {
  transform: translateX(40px);
}

.animate-on-scroll.slide-right.is-visible {
  transform: translateX(0);
}

.animate-on-scroll.scale-in {
  transform: scale(0.92);
}

.animate-on-scroll.scale-in.is-visible {
  transform: scale(1);
}

/* Stagger children */
.stagger-children .animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.stagger-children .animate-on-scroll:nth-child(2) { transition-delay: 0.08s; }
.stagger-children .animate-on-scroll:nth-child(3) { transition-delay: 0.16s; }
.stagger-children .animate-on-scroll:nth-child(4) { transition-delay: 0.24s; }
.stagger-children .animate-on-scroll:nth-child(5) { transition-delay: 0.32s; }
.stagger-children .animate-on-scroll:nth-child(6) { transition-delay: 0.40s; }

/* ---------- Background Mesh ---------- */
.bg-mesh {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-mesh::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(ellipse 600px 600px at 20% 20%, rgba(0, 212, 255, 0.08), transparent),
    radial-gradient(ellipse 500px 500px at 80% 30%, rgba(0, 255, 136, 0.06), transparent),
    radial-gradient(ellipse 700px 700px at 50% 80%, rgba(0, 212, 255, 0.05), transparent);
  animation: meshDrift 30s ease-in-out infinite;
}

@keyframes meshDrift {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -20px) rotate(1deg); }
  66% { transform: translate(-20px, 15px) rotate(-1deg); }
}

/* Cyberpunk grid */
.bg-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 70%);
}

/* Floating gradient orbs */
.bg-orbs {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  animation: orbFloat 20s ease-in-out infinite;
}

.bg-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.12) 0%, transparent 70%);
  top: -10%;
  left: -5%;
  animation-duration: 25s;
}

.bg-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 255, 136, 0.08) 0%, transparent 70%);
  top: 40%;
  right: -10%;
  animation-duration: 30s;
  animation-delay: -10s;
}

.bg-orb-3 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, rgba(0, 255, 136, 0.04) 50%, transparent 70%);
  bottom: -15%;
  left: 30%;
  animation-duration: 35s;
  animation-delay: -20s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(40px, -30px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(30px, 40px) scale(1.02); }
}

/* Horizontal scanline effect */
.bg-scanline {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.bg-scanline::before {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.15), rgba(0, 255, 136, 0.1), transparent);
  box-shadow: 0 0 30px 10px rgba(0, 212, 255, 0.05);
  animation: scanlineMove 8s linear infinite;
}

@keyframes scanlineMove {
  0% { top: -5%; }
  100% { top: 105%; }
}

/* Noise overlay */
.bg-noise {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background var(--transition-smooth),
              border-color var(--transition-smooth),
              backdrop-filter var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(6, 6, 11, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom-color: var(--border-subtle);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}

.nav-logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-green));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--bg-deep);
}

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

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-cyan);
  transition: width var(--transition-fast);
  border-radius: 1px;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--accent-cyan), #00a0cc);
  color: var(--bg-deep) !important;
  font-weight: 600 !important;
  border-radius: var(--radius-sm);
  font-size: 0.88rem !important;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
  color: var(--bg-deep) !important;
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

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

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 72px;
  position: relative;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
  animation: heroGlowPulse 6s ease-in-out infinite;
}

@keyframes heroGlowPulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-text {
  flex: 1;
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--accent-cyan-dim);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 28px;
  letter-spacing: 0.5px;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: dotPulse 2s ease-in-out infinite;
}

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

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 6vw, 4.2rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-green), #00cc6a);
  color: var(--bg-deep);
  box-shadow: 0 4px 24px rgba(0, 255, 136, 0.2);
}

.btn-primary:hover {
  box-shadow: 0 6px 32px rgba(0, 255, 136, 0.35);
  color: var(--bg-deep);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
}

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

/* Hero Phone Mockup */
.hero-visual {
  flex: 0 0 340px;
  position: relative;
}

.phone-mockup {
  width: 280px;
  height: 560px;
  background: var(--bg-card);
  border-radius: 36px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 20px 60px rgba(0, 0, 0, 0.6),
    0 0 80px rgba(0, 212, 255, 0.08);
  margin: 0 auto;
  animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.phone-notch {
  width: 120px;
  height: 28px;
  background: var(--bg-deep);
  border-radius: 0 0 16px 16px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.phone-screen {
  padding: 20px 16px;
  height: calc(100% - 28px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Scanner UI inside phone */
.scanner-header {
  text-align: center;
  padding-bottom: 8px;
}

.scanner-header-text {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 4px;
}

.scanner-header-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.scanner-viewfinder {
  width: 100%;
  height: 140px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.05), rgba(0, 255, 136, 0.03));
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 212, 255, 0.15);
}

/* Crosshair corners */
.scanner-viewfinder::before,
.scanner-viewfinder::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--accent-cyan);
}

.scanner-viewfinder::before {
  top: 12px;
  left: 12px;
  border-right: none;
  border-bottom: none;
  border-radius: 4px 0 0 0;
}

.scanner-viewfinder::after {
  top: 12px;
  right: 12px;
  border-left: none;
  border-bottom: none;
  border-radius: 0 4px 0 0;
}

.scanner-corner-bl,
.scanner-corner-br {
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--accent-cyan);
}

.scanner-corner-bl {
  bottom: 12px;
  left: 12px;
  border-right: none;
  border-top: none;
  border-radius: 0 0 0 4px;
}

.scanner-corner-br {
  bottom: 12px;
  right: 12px;
  border-left: none;
  border-top: none;
  border-radius: 0 0 4px 0;
}

.scanner-line {
  position: absolute;
  top: 20%;
  left: 10%;
  width: 80%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.5);
  animation: scanLine 2.5s ease-in-out infinite;
}

@keyframes scanLine {
  0% { top: 20%; opacity: 0.5; }
  50% { top: 75%; opacity: 1; }
  100% { top: 20%; opacity: 0.5; }
}

/* Result card inside phone */
.scanner-result {
  background: rgba(0, 255, 136, 0.06);
  border: 1px solid rgba(0, 255, 136, 0.15);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  animation: resultSlideUp 0.5s ease-out;
}

@keyframes resultSlideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-verdict {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent-green);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.result-product {
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.result-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
}

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

.result-stat-value {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
}

.result-stat-label {
  font-size: 0.55rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.result-stat-value.green { color: var(--accent-green); }
.result-stat-value.cyan { color: var(--accent-cyan); }

/* Mini metric bars */
.scanner-metrics {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  font-size: 0.65rem;
}

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

.metric-value {
  font-weight: 600;
  color: var(--text-primary);
}

.metric-value.green { color: var(--accent-green); }
.metric-value.red { color: var(--accent-red); }
.metric-value.cyan { color: var(--accent-cyan); }

/* ---------- Problem Section ---------- */
.problem {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.problem-visual {
  position: relative;
}

.problem-card-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.problem-card:hover {
  transform: translateX(4px);
  border-color: rgba(255, 59, 59, 0.2);
}

.problem-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--accent-red-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.problem-card h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.problem-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ---------- Features Section ---------- */
.features {
  position: relative;
}

.features-header {
  text-align: center;
  margin-bottom: 80px;
}

.features-header .section-subtitle {
  margin: 0 auto;
}

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: transform var(--transition-fast),
              border-color var(--transition-fast),
              box-shadow var(--transition-fast);
  position: relative;
  overflow: hidden;
}

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

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

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

.feature-card.featured {
  border-color: rgba(0, 255, 136, 0.25);
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.04), rgba(0, 212, 255, 0.04));
  grid-column: span 3;
  text-align: center;
  align-items: center;
  padding: 48px 60px;
}

.feature-card.featured .feature-icon {
  margin: 0 auto 16px;
}

.feature-card.featured::before {
  background: radial-gradient(600px at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 255, 136, 0.08), transparent 40%);
}

.feature-card.featured h3 {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.5rem;
}

.feature-card.featured p {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .feature-card.featured {
    grid-column: span 2;
    padding: 20px 16px;
    text-align: center;
  }

  .feature-card.featured h3 {
    font-size: 1rem;
  }

  .feature-card.featured p {
    font-size: 0.8rem;
    max-width: none;
  }
}

/* New Seller Section */
.new-seller-header {
  text-align: center;
  margin-bottom: 48px;
}

.new-seller-header .section-subtitle {
  margin: 0 auto;
  max-width: 100%;
}

.new-seller-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.new-seller-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-decoration: none;
  transition: transform var(--transition-fast),
              border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.new-seller-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-green);
}

.new-seller-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-green-dim);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.new-seller-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.new-seller-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  flex: 1;
}

.new-seller-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-green);
  margin-top: 12px;
}

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

@media (max-width: 768px) {
  .new-seller-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .new-seller-card {
    padding: 20px 16px;
  }

  .new-seller-card h3 {
    font-size: 0.9rem;
  }

  .new-seller-card p {
    font-size: 0.8rem;
  }
}

/* Features More List */
.features-more {
  margin-top: 48px;
  text-align: center;
}

.features-more-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.features-more-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 32px;
  max-width: 700px;
  margin: 0 auto;
  text-align: left;
}

.features-more-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.features-more-item svg {
  color: var(--accent-green);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .features-more-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .features-more-item {
    font-size: 0.88rem;
  }

  .features-more {
    margin-top: 32px;
  }
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.feature-icon.cyan {
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
}

.feature-icon.green {
  background: var(--accent-green-dim);
  color: var(--accent-green);
}

.feature-icon.red {
  background: var(--accent-red-dim);
  color: var(--accent-red);
}

.feature-icon.gold {
  background: rgba(255, 184, 0, 0.1);
  color: var(--accent-gold);
}

.feature-icon.purple {
  background: rgba(168, 85, 247, 0.1);
  color: #a855f7;
}

.feature-icon.orange {
  background: rgba(251, 146, 60, 0.1);
  color: #fb923c;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

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

.comparison-header {
  text-align: center;
  margin-bottom: 60px;
}

.comparison-header .section-subtitle {
  margin: 0 auto;
}

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 16px 20px;
  text-align: center;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.comparison-table th {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.82rem;
  letter-spacing: 0.5px;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--text-secondary);
  position: sticky;
  left: 0;
  background: var(--bg-card);
  z-index: 2;
}

/* BuySignal column highlight */
.comparison-table th.highlight {
  background: rgba(0, 212, 255, 0.08);
  color: var(--accent-cyan);
  position: relative;
}

.comparison-table td.highlight {
  background: rgba(0, 212, 255, 0.04);
}

.comparison-table th.highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-green));
  border-radius: 2px 2px 0 0;
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table .check {
  color: var(--accent-green);
  font-size: 1.1rem;
}

.comparison-table .cross {
  color: var(--accent-red);
  font-size: 1rem;
  opacity: 0.6;
}

.comparison-table .price-row td {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding-top: 20px;
  padding-bottom: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.price-row .highlight {
  color: var(--accent-green) !important;
  font-size: 1.15rem !important;
}

.price-free {
  color: var(--accent-green);
}

/* ---------- Pricing Section ---------- */
.pricing {
  position: relative;
}

.pricing-header {
  text-align: center;
  margin-bottom: 24px;
}

.pricing-header .section-subtitle {
  margin: 0 auto;
}

/* Billing Toggle */
.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 60px;
}

.billing-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.billing-label.active {
  color: var(--text-primary);
}

.toggle-switch {
  width: 52px;
  height: 28px;
  background: var(--bg-elevated);
  border-radius: 100px;
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  position: relative;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.toggle-switch.active {
  background: var(--accent-cyan-dim);
  border-color: rgba(0, 212, 255, 0.3);
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-cyan);
  transition: transform var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3);
}

.toggle-switch.active::after {
  transform: translateX(24px);
}

.billing-save {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-green);
  background: var(--accent-green-dim);
  padding: 3px 10px;
  border-radius: 100px;
}

/* Pricing Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  position: relative;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
}

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

.pricing-card.popular {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.1), 0 4px 24px rgba(0, 0, 0, 0.3);
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.04), var(--bg-card));
}

.pricing-card.popular:hover {
  box-shadow: 0 0 60px rgba(0, 212, 255, 0.15), 0 8px 32px rgba(0, 0, 0, 0.4);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent-cyan), #00a0cc);
  color: var(--bg-deep);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 20px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-tier {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-price .currency {
  font-size: 1.4rem;
  vertical-align: super;
  margin-right: 2px;
  opacity: 0.6;
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.pricing-features .feature-check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-green-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.pricing-features .feature-check svg {
  width: 10px;
  height: 10px;
  stroke: var(--accent-green);
  stroke-width: 3;
  fill: none;
}

.pricing-card .btn {
  width: 100%;
  justify-content: center;
  margin-top: auto;
}

/* ---------- Testimonials Section ---------- */
/* ---------- Early Access / Email Capture ---------- */
.early-access {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.early-access-content {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.email-form-wrapper {
  margin: 40px 0 48px;
}

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

.email-input {
  flex: 1;
  padding: 14px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast);
}

.email-input::placeholder {
  color: var(--text-muted);
}

.email-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px var(--accent-cyan-dim);
}

.email-btn {
  white-space: nowrap;
  padding: 14px 28px;
}

.email-note {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.email-form-wrapper .success-msg {
  color: var(--accent-green);
  font-weight: 600;
  font-size: 1rem;
}

.early-access-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
}

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

.stat-value {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent-cyan);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

@media (max-width: 600px) {
  .email-form {
    flex-direction: column;
  }
  .early-access-stats {
    flex-direction: column;
    gap: 24px;
  }
}

/* ---------- FAQ Section ---------- */
.faq {
  position: relative;
}

.faq-header {
  text-align: center;
  margin-bottom: 60px;
}

.faq-header .section-subtitle {
  margin: 0 auto;
}

.faq-list {
  max-width: 740px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--accent-cyan);
}

.faq-question-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.faq-item.active .faq-question-icon {
  transform: rotate(45deg);
  background: var(--accent-cyan-dim);
}

.faq-question-icon svg {
  width: 14px;
  height: 14px;
  stroke: var(--text-secondary);
  stroke-width: 2;
  fill: none;
}

.faq-item.active .faq-question-icon svg {
  stroke: var(--accent-cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding-bottom: 24px;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ---------- CTA Section ---------- */
.cta-section {
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
}

.cta-section p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  position: relative;
}

.cta-section .btn {
  position: relative;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 40px;
  background: var(--bg-deep);
}

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

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--text-primary);
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.15);
}

.footer-social svg {
  width: 16px;
  height: 16px;
  fill: var(--text-muted);
}

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

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ---------- Legal Pages (Privacy, Terms) ---------- */
.legal-page {
  padding-top: 120px;
  padding-bottom: 80px;
}

.legal-content {
  max-width: 760px;
  margin: 0 auto;
}

.legal-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 8px;
}

.legal-meta {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.legal-content h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  margin-top: 48px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.legal-content h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.legal-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul,
.legal-content ol {
  margin-bottom: 16px;
  padding-left: 24px;
}

.legal-content li {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 8px;
}

.legal-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

.legal-content a {
  color: var(--accent-cyan);
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 0.88rem;
}

.legal-content th,
.legal-content td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.legal-content th {
  font-weight: 600;
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.02);
}

/* ---------- 404 Page ---------- */
.page-404 {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.page-404 h1 {
  font-family: var(--font-heading);
  font-size: 8rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-404 h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.page-404 p {
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 1rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-content {
    flex-direction: column;
    text-align: center;
    gap: 48px;
  }

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

  .hero-subtitle {
    max-width: 520px;
  }

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

  .hero-visual {
    flex: none;
  }

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

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

  .feature-card.featured {
    grid-column: span 2;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 80px 0;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(6, 6, 11, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 1.3rem;
  }

  .nav-toggle {
    display: flex;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .feature-card {
    padding: 16px 14px;
  }

  .feature-card h3 {
    font-size: 0.85rem;
    margin-bottom: 6px;
  }

  .feature-card p {
    font-size: 0.75rem;
    line-height: 1.4;
  }

  .feature-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 10px;
  }

  .feature-icon svg {
    width: 18px;
    height: 18px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .pricing-card.popular {
    order: -1;
  }

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

  .testimonials-stats {
    gap: 32px;
    flex-wrap: wrap;
  }

  .comparison-table-wrapper {
    margin: 0 -24px;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 8vw, 3rem);
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .section {
    padding: 64px 0;
  }

  .phone-mockup {
    width: 240px;
    height: 480px;
  }

  .stat-value {
    font-size: 1.8rem;
  }

  .pricing-card {
    padding: 32px 24px;
  }
}

/* ---------- Early Access / Email Capture ---------- */
.early-access {
  text-align: center;
}

.early-access-content {
  max-width: 640px;
  margin: 0 auto;
}

.email-form-wrapper {
  margin-top: 2rem;
}

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

.email-input {
  flex: 1;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.3s ease;
}

.email-input:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px var(--accent-cyan-dim);
}

.email-input::placeholder {
  color: var(--text-muted);
}

.email-btn {
  white-space: nowrap;
  padding: 14px 28px;
}

.email-note {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.email-form-wrapper .success-message {
  color: var(--accent-green);
  font-weight: 600;
  font-size: 1.1rem;
}

.early-access-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

@media (max-width: 600px) {
  .email-form {
    flex-direction: column;
  }

  .early-access-stats {
    gap: 24px;
  }
}