/* ===== CSS Variables & Reset ===== */
:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: #151d2e;
  --bg-card-hover: #1a2338;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent: #2dd4bf;
  --accent-dark: #14b8a6;
  --accent-glow: rgba(45, 212, 191, 0.25);
  --accent-glow-strong: rgba(45, 212, 191, 0.4);
  --border: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(45, 212, 191, 0.3);
  --gradient-1: linear-gradient(135deg, #2dd4bf 0%, #06b6d4 50%, #3b82f6 100%);
  --gradient-2: linear-gradient(135deg, #0a0e17 0%, #111827 100%);
  --gradient-hero: radial-gradient(ellipse at 50% 0%, rgba(45, 212, 191, 0.12) 0%, transparent 60%);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --max-width: 1200px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

a {
  text-decoration: none;
  color: inherit;
}

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

/* ===== Utility ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glow-border {
  border: 1px solid var(--border-accent);
  box-shadow: 0 0 20px var(--accent-glow), inset 0 0 20px rgba(45, 212, 191, 0.05);
}

/* ===== Animations ===== */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px var(--accent-glow); }
  50% { box-shadow: 0 0 40px var(--accent-glow-strong); }
}

@keyframes orbit {
  0% { transform: rotate(0deg) translateX(140px) rotate(0deg); }
  100% { transform: rotate(360deg) translateX(140px) rotate(-360deg); }
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.nav-brand img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
}

.nav-brand span {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

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

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

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

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

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--accent);
  color: var(--bg-primary);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  border: none;
  cursor: pointer;
}

.nav-cta:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

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

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(45, 212, 191, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: 20%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  animation: fadeInUp 0.8s ease forwards;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(45, 212, 191, 0.1);
  border: 1px solid rgba(45, 212, 191, 0.2);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-glow 2s ease infinite;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.7;
}

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

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--gradient-1);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px var(--accent-glow-strong);
}

.btn-primary svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition);
}

.btn-primary:hover svg {
  transform: translateX(3px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: transparent;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all var(--transition);
}

.btn-secondary:hover {
  border-color: var(--accent);
  background: rgba(45, 212, 191, 0.05);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.hero-stat h3 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent);
}

.hero-stat p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeIn 1s ease 0.3s forwards;
  opacity: 0;
}

.hero-phone {
  position: relative;
  width: 300px;
  height: 580px;
  background: var(--bg-card);
  border-radius: 40px;
  border: 2px solid var(--border);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.4), 0 0 60px var(--accent-glow);
  animation: float 6s ease-in-out infinite;
}

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 24px;
  background: var(--bg-primary);
  border-radius: 0 0 16px 16px;
  z-index: 5;
}

.phone-screen {
  width: 100%;
  height: 100%;
  padding: 34px 14px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
  position: relative;
}

/* Phone Header */
.phone-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.phone-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.phone-header-left img {
  border-radius: 8px;
}

.phone-header-text h4 {
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.2;
}

.phone-header-text p {
  font-size: 0.55rem;
  color: var(--text-muted);
  line-height: 1.2;
}

.phone-refresh-btn {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

/* Phone Cards */
.phone-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
}

.phone-card-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.phone-card-header span {
  font-size: 0.6rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Phone Token Balances */
.phone-tokens {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.phone-token {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  transition: all 0.2s ease;
}

.phone-token.active {
  border-color: var(--accent);
  background: rgba(45, 212, 191, 0.06);
}

.phone-token-top {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.phone-token-top img {
  border-radius: 50%;
}

.phone-token .token-name {
  font-size: 0.7rem;
  font-weight: 700;
}

.phone-token .token-bal {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-primary);
}

/* Phone Rates */
.phone-rates {
  display: flex;
  align-items: center;
  gap: 12px;
}

.phone-rate-item {
  flex: 1;
}

.phone-rate-item .rate-label {
  display: block;
  font-size: 0.55rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.phone-rate-item .rate-val {
  display: block;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-primary);
}

.phone-rate-divider {
  width: 1px;
  height: 28px;
  background: var(--border);
}

/* Phone Input */
.phone-input-label {
  font-size: 0.6rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 6px;
}

.phone-input-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}

.phone-input-value {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
}

.phone-input-suffix {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.phone-max-link {
  font-size: 0.55rem;
  color: var(--accent);
  font-weight: 500;
  margin-top: 4px;
}

/* Phone Summary */
.phone-summary-title {
  font-size: 0.6rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 8px;
}

.phone-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.65rem;
  color: var(--text-secondary);
  padding: 3px 0;
}

.phone-summary-row .summary-val {
  font-weight: 600;
  color: var(--text-primary);
}

.phone-summary-row.fee .fee-val {
  color: #f87171;
  font-weight: 600;
}

.phone-summary-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

.phone-summary-row.total span:first-child {
  font-weight: 600;
  color: var(--text-primary);
}

.phone-summary-row.total .total-val {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--accent);
}

/* Phone Sell Button */
.phone-sell-btn {
  background: var(--gradient-1);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 10px;
  font-weight: 700;
  font-size: 0.8rem;
  width: 100%;
  text-align: center;
  cursor: default;
  flex-shrink: 0;
}

/* Phone Bottom Nav */
.phone-bottom-nav {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 8px 0 6px;
  border-top: 1px solid var(--border);
  margin: 0 -14px;
  padding-left: 14px;
  padding-right: 14px;
  flex-shrink: 0;
}

.phone-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--text-muted);
  font-size: 0.5rem;
  font-weight: 500;
}

.phone-nav-item.active {
  color: var(--accent);
}

/* Orbiting tokens */
.orbit-ring {
  position: absolute;
  width: 360px;
  height: 360px;
  border: 1px dashed rgba(45, 212, 191, 0.12);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.orbit-token {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  margin: -22px 0 0 -22px;
  animation: orbit 20s linear infinite;
}

.orbit-token:nth-child(2) {
  animation-delay: -10s;
}

.orbit-token img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  box-shadow: 0 0 20px var(--accent-glow);
}

/* ===== Tokens Marquee ===== */
.tokens-bar {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.tokens-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.token-item {
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.token-item:hover {
  opacity: 1;
}

.token-item img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.token-item span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ===== Features Section ===== */
.features {
  padding: 120px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(45, 212, 191, 0.08);
  border: 1px solid rgba(45, 212, 191, 0.15);
  border-radius: 100px;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-1);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(45, 212, 191, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== How It Works ===== */
.how-it-works {
  padding: 120px 0;
  background: var(--bg-secondary);
  position: relative;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(59, 130, 246, 0.5));
  opacity: 0.3;
  z-index: 0;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
  margin: 0 auto 24px;
  position: relative;
}

.step-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

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

/* ===== Rates Section ===== */
.rates {
  padding: 120px 0;
  position: relative;
}

.rates-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 700px;
  margin: 0 auto;
}

.rate-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  transition: all var(--transition);
}

.rate-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 0 30px var(--accent-glow);
}

.rate-card img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin: 0 auto 16px;
}

.rate-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.rate-card .rate-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
}

.rate-card .rate-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.rate-card .rate-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ===== FAQ Section ===== */
.faq {
  padding: 120px 0;
  background: var(--bg-secondary);
}

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

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

.faq-question {
  width: 100%;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
  font-family: var(--font-sans);
}

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

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(45, 212, 191, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 16px;
  transition: all var(--transition);
}

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

.faq-icon svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
  transition: color var(--transition);
}

.faq-item.active .faq-icon svg {
  color: var(--bg-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 24px;
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== CTA Section ===== */
.cta {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(45, 212, 191, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 64px 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 60px var(--accent-glow);
}

.cta-box h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-box p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-box .btn-primary {
  font-size: 1.1rem;
  padding: 18px 40px;
}

/* ===== Footer ===== */
.footer {
  padding: 64px 0 32px;
  border-top: 1px solid var(--border);
}

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

.footer-brand {
  max-width: 300px;
}

.footer-brand .nav-brand {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding: 6px 0;
  transition: color var(--transition);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

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

.footer-bottom-links a:hover {
  color: var(--accent);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }

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

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

  .hero-visual {
    order: -1;
  }

  .hero-phone {
    width: 260px;
    height: 500px;
  }

  .orbit-ring {
    width: 300px;
    height: 300px;
  }

  .orbit-token {
    animation-name: orbit;
  }

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

  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
  }

  .steps-grid::before {
    display: none;
  }

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }

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

  .nav-cta.desktop-only {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero {
    padding: 100px 0 60px;
    min-height: auto;
  }

  .hero-phone {
    width: 220px;
    height: 420px;
  }

  .orbit-ring {
    width: 260px;
    height: 260px;
  }

  .hero-stats {
    gap: 24px;
  }

  .hero-stat h3 {
    font-size: 1.4rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    padding: 28px 24px;
  }

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

  .rates-container {
    grid-template-columns: 1fr;
  }

  .cta-box {
    padding: 40px 24px;
  }

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

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