/* ============================
   stakflow CLONE - STYLES
   ============================ */

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

:root {
  --bg-primary: #071126;
  --bg-secondary: #0b1730;
  --bg-card: #101d38;
  --bg-card-hover: #172746;
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(108,99,255,0.4);
  --purple: #695cff;
  --green: #28c9f5;
  --purple-light: rgba(108,99,255,0.15);
  --green-light: rgba(72,187,120,0.15);
  --text-primary: #f0f2f8;
  --text-secondary: #8892a4;
  --text-muted: #515a6a;
  --gradient: linear-gradient(135deg, #20d9f2, #675bff 58%, #d52cf2);
  --gradient-text: linear-gradient(135deg, #27d9f2 0%, #6b68ff 55%, #d12cf0 100%);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-hover: 0 8px 40px rgba(108,99,255,0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.2s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  background-image: radial-gradient(ellipse at 18% 0%, rgba(20,120,255,.16), transparent 42%), radial-gradient(ellipse at 88% 22%, rgba(105,70,255,.13), transparent 38%);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* ============================
   GRADIENT TEXT
   ============================ */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================
   BUTTONS
   ============================ */
.btn-primary {
  background: var(--gradient);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(108,99,255,0.4);
}

.btn-secondary {
  background: rgba(255,255,255,0.05);
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.2);
}

.btn-outline {
  background: transparent;
  color: var(--purple);
  border: 1px solid var(--purple);
  padding: 12px 32px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  background: var(--purple-light);
  box-shadow: 0 0 20px rgba(108,99,255,0.2);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

/* ============================
   SECTION COMMON
   ============================ */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 60px;
}
.section-header.left-align {
  text-align: left;
  margin: 0 0 48px;
}

.section-tag {
  display: inline-block;
  background: var(--purple-light);
  color: var(--purple);
  border: 1px solid rgba(108,99,255,0.3);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}

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

/* ============================
   NAVIGATION
   ============================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10,11,15,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  margin: 0;
  padding: 0;
  flex: 1;
}
.nav-links li {
  position: relative;
}
.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}

.chevron {
  font-size: 0.7rem;
  opacity: 0.6;
}

.has-dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 200px;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  box-shadow: var(--shadow-card);
}
.dropdown li a {
  display: block;
  padding: 8px 12px;
  font-size: 0.875rem;
}

.nav-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

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

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: float 8s ease-in-out infinite;
}
.orb-1 {
  width: 600px;
  height: 600px;
  background: var(--purple);
  top: -200px;
  left: -200px;
  animation-delay: 0s;
}
.orb-2 {
  width: 400px;
  height: 400px;
  background: var(--green);
  bottom: -100px;
  right: -100px;
  animation-delay: 3s;
}
.orb-3 {
  width: 300px;
  height: 300px;
  background: var(--purple);
  top: 50%;
  right: 20%;
  animation-delay: 5s;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.5) 0%, transparent 70%);
}

@keyframes float {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.25);
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-number {
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-globe {
  position: relative;
  width: 380px;
  height: 380px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.globe-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  animation: spin linear infinite;
}
.ring-1 {
  width: 340px;
  height: 340px;
  border-color: rgba(108,99,255,0.15);
  animation-duration: 20s;
}
.ring-2 {
  width: 260px;
  height: 260px;
  border-color: rgba(72,187,120,0.15);
  animation-duration: 15s;
  animation-direction: reverse;
}
.ring-3 {
  width: 180px;
  height: 180px;
  border-color: rgba(108,99,255,0.2);
  animation-duration: 10s;
}

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

.globe-core {
  position: absolute;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(108,99,255,0.2), transparent);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}

.floating-chip {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 8px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  box-shadow: var(--shadow-card);
  animation: floatChip 4s ease-in-out infinite;
  z-index: 3;
}
.chip-icon {
  font-size: 1rem;
}
.chip-1 { top: 30px; left: 0; animation-delay: 0s; }
.chip-2 { top: 30px; right: 0; animation-delay: 1s; }
.chip-3 { bottom: 60px; left: 10px; animation-delay: 2s; }
.chip-4 { bottom: 60px; right: 10px; animation-delay: 0.5s; }

@keyframes floatChip {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.hero-scroll {
  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;
  z-index: 1;
}

.scroll-indicator {
  width: 24px;
  height: 40px;
  border: 2px solid var(--border);
  border-radius: 100px;
  position: relative;
}
.scroll-indicator::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--purple);
  border-radius: 100px;
  animation: scrollDown 1.5s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { top: 6px; opacity: 1; }
  100% { top: 22px; opacity: 0; }
}

/* ============================
   TRUST SECTION
   ============================ */
.trust-section {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.01);
}

.trust-label {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.trust-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 32px;
}

.trust-logo {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  opacity: 0.6;
  transition: var(--transition);
  cursor: pointer;
  padding: 4px 0;
}
.trust-logo:hover {
  opacity: 1;
  color: var(--text-secondary);
}

/* ============================
   WHAT IS STAKING
   ============================ */
.what-is-staking {
  padding: 100px 0;
}

.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: 32px;
  transition: var(--transition);
}
.feature-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

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

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

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

/* ============================
   NETWORKS SECTION
   ============================ */
.networks-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}
.networks-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple), transparent);
}

.networks-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.network-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.network-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0;
  transition: var(--transition);
  z-index: 0;
}
.network-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.network-card.featured {
  grid-column: span 2;
  flex-direction: row;
  align-items: center;
  background: linear-gradient(135deg, rgba(108,99,255,0.08), rgba(72,187,120,0.05));
  border-color: rgba(108,99,255,0.2);
}

.network-card > * { position: relative; z-index: 1; }

.network-icon {
  font-size: 1.8rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.network-icon.eth { color: #627EEA; }
.network-icon.sol { color: #9945FF; }
.network-icon.atom { color: #2E3148; background: rgba(46,49,72,0.3); }
.network-icon.sui { color: #4CA3FF; }
.network-icon.apt { color: #00BFA5; }
.network-icon.tia { color: #7B2FBE; }
.network-icon.near { color: #00C08B; }
.network-icon.osmo { color: #E619B3; }
.network-icon.mon { color: #836EF9; }
.network-icon.data { color: #FF6B6B; }
.network-icon.aztec { color: #C0392B; }

.network-info {
  flex: 1;
}

.network-ticker {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.06em;
}

.network-name {
  font-size: 0.95rem;
  font-weight: 700;
  margin-top: 2px;
}

.network-apr {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.apr-value {
  font-size: 1.1rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.apr-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
}

.network-stake-btn {
  background: var(--gradient);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(4px);
}
.network-card:hover .network-stake-btn {
  opacity: 1;
  transform: translateY(0);
}

.network-more {
  background: linear-gradient(135deg, rgba(108,99,255,0.1), rgba(72,187,120,0.05));
  border-style: dashed;
  border-color: rgba(108,99,255,0.2);
  cursor: default;
}

.more-networks-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 80px;
  gap: 4px;
}

.more-plus {
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.more-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 500;
}

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

/* ============================
   PRODUCTS SECTION
   ============================ */
.products-section {
  padding: 100px 0;
}

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

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}
.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.product-card.product-main {
  grid-column: span 1;
  background: linear-gradient(135deg, rgba(108,99,255,0.1), rgba(72,187,120,0.05));
  border-color: rgba(108,99,255,0.2);
}

.product-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.product-icon {
  width: 52px;
  height: 52px;
  background: var(--purple-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-tag {
  background: rgba(72,187,120,0.1);
  color: var(--green);
  border: 1px solid rgba(72,187,120,0.2);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

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

.product-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.product-link {
  color: var(--purple);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}
.product-link:hover {
  color: var(--green);
}

/* ============================
   INSURANCE SECTION
   ============================ */
.insurance-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.insurance-section::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(72,187,120,0.05), transparent 70%);
  pointer-events: none;
}

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

.insurance-content .section-tag {
  margin-bottom: 16px;
}

.insurance-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.insurance-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.insurance-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}
.insurance-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
}

.check-icon {
  width: 22px;
  height: 22px;
  background: var(--green-light);
  color: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  flex-shrink: 0;
}

.insurance-card {
  background: var(--bg-card);
  border: 1px solid rgba(72,187,120,0.2);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: 0 0 60px rgba(72,187,120,0.08);
}

.ins-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.ins-shield {
  width: 64px;
  height: 64px;
  background: rgba(72,187,120,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ins-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.ins-subtitle {
  font-size: 0.85rem;
  color: var(--green);
  margin-top: 2px;
}

.ins-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}

.ins-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ins-stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ins-stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.ins-badge {
  background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(72,187,120,0.1));
  border: 1px solid rgba(108,99,255,0.2);
  border-radius: 100px;
  padding: 10px 20px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ============================
   VALUES SECTION
   ============================ */
.values-section {
  padding: 100px 0;
}

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

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.value-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.value-number {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.15;
  line-height: 1;
}

.value-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.value-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

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

/* ============================
   CONTRIBUTIONS SECTION
   ============================ */
.contributions-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.contributions-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}

.contributions-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contribution-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: pointer;
}
.contribution-item:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.contrib-icon {
  font-size: 1.4rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  color: var(--text-secondary);
}

.contrib-content {
  flex: 1;
}

.contrib-content h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.contrib-content p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.contrib-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 1.1rem;
  transition: var(--transition);
  flex-shrink: 0;
}
.contribution-item:hover .contrib-link {
  color: var(--purple);
}

/* ============================
   FAQ SECTION
   ============================ */
.faq-section {
  padding: 100px 0;
}

.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:has(.faq-question[aria-expanded="true"]) {
  border-color: rgba(108,99,255,0.3);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  text-align: left;
  gap: 16px;
  transition: var(--transition);
}
.faq-question:hover {
  background: rgba(255,255,255,0.02);
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--purple);
  transition: var(--transition);
  flex-shrink: 0;
  font-weight: 300;
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-answer.open {
  max-height: 300px;
}
.faq-answer p {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ============================
   BLOG SECTION
   ============================ */
.blog-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 20px;
  margin-bottom: 40px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}
.blog-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.blog-image {
  position: relative;
  height: 180px;
  background: linear-gradient(135deg, rgba(108,99,255,0.1), rgba(72,187,120,0.05));
  display: flex;
  align-items: center;
  justify-content: center;
}
.featured-blog .blog-image {
  height: 220px;
}

.blog-image-placeholder {
  font-size: 3rem;
  opacity: 0.4;
}

.blog-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--purple);
  color: white;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 600;
}

.blog-content {
  padding: 20px;
}

.blog-meta {
  display: flex;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.blog-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 8px;
}
.featured-blog h3 {
  font-size: 1.1rem;
}

.blog-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 14px;
}

.blog-read-more {
  color: var(--purple);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.blog-read-more:hover {
  color: var(--green);
}

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

/* ============================
   NEWSLETTER SECTION
   ============================ */
.newsletter-section {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(108,99,255,0.08) 0%, rgba(72,187,120,0.05) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.newsletter-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.newsletter-content {
  max-width: 400px;
}

.newsletter-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  display: block;
}

.newsletter-content h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 10px;
}

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

.newsletter-form {
  flex: 1;
  max-width: 480px;
}

.newsletter-input-group {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}

.newsletter-input-group input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}
.newsletter-input-group input:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.1);
}
.newsletter-input-group input::placeholder {
  color: var(--text-muted);
}

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

/* ============================
   FOOTER
   ============================ */
.footer {
  padding: 64px 0 32px;
  background: var(--bg-secondary);
}

.footer-top {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

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

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.footer-badge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.social-links {
  display: flex;
  gap: 8px;
}

.social-link {
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}
.social-link:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--bg-card-hover);
}

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

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-col a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-subtitle {
    margin: 0 auto 36px;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .hero-visual {
    display: none;
  }

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

  .networks-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .network-card.featured {
    grid-column: span 1;
    flex-direction: column;
    align-items: flex-start;
  }

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

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

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

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

  .blog-grid {
    grid-template-columns: 1fr 1fr;
  }
  .featured-blog {
    grid-column: span 2;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

@media (max-width: 768px) {
  .nav-links, .nav-actions {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .nav-actions {
    flex-direction: column;
  }
  .nav-links.open, .nav-actions.open {
    display: flex;
  }
  .nav-links.open {
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    z-index: 99;
  }

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

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

  .products-grid {
    grid-template-columns: 1fr;
  }
  .product-card.product-main {
    grid-column: span 1;
  }

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

  .blog-grid {
    grid-template-columns: 1fr;
  }
  .featured-blog {
    grid-column: span 1;
  }

  .newsletter-inner {
    flex-direction: column;
    text-align: center;
  }
  .newsletter-content {
    max-width: 100%;
  }

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

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

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }
  .stat-divider {
    width: 100%;
    height: 1px;
  }
}

@media (max-width: 480px) {
  .networks-grid {
    grid-template-columns: 1fr;
  }
  .network-card.featured {
    grid-column: span 1;
  }

  .footer-links-grid {
    grid-template-columns: 1fr 1fr;
  }

  .newsletter-input-group {
    flex-direction: column;
  }
}

/* ============================
   SCROLL REVEAL ANIMATIONS
   ============================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* stakflow brand refinements */
.brand-mark {
  width: 38px;
  height: 38px;
  object-fit: contain;
  display: block;
  mix-blend-mode: screen;
  filter: drop-shadow(0 0 12px rgba(44, 194, 255, .22));
}
.hero {
  background: radial-gradient(ellipse at 50% 8%, rgba(24, 108, 224, .20), transparent 56%),
              linear-gradient(180deg, rgba(7, 17, 38, .20), rgba(7, 17, 38, .94));
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 28% 0 0;
  background: url("images/network-glow.png") center bottom / 100% auto no-repeat;
  opacity: .30;
  pointer-events: none;
  mix-blend-mode: screen;
}
.hero-orb { opacity: .20; }

/* ============================
   TURNSTILE GATE
   ============================ */
body.turnstile-open { overflow: hidden; }

.turnstile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}
.turnstile-overlay.open {
  opacity: 1;
  visibility: visible;
}
.turnstile-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-card);
  transform: translateY(20px);
  transition: transform 0.25s ease;
}
.turnstile-overlay.open .turnstile-box {
  transform: translateY(0);
}
.turnstile-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.turnstile-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
}
.turnstile-close {
  background: rgba(255, 255, 255, 0.05);
  border: none;
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
  font-family: inherit;
  transition: background 0.2s;
}
.turnstile-close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}
.turnstile-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}
.turnstile-widget {
  min-height: 65px;
  display: flex;
  justify-content: center;
}
.human-check {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0 4px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  font-size: 15px;
}
.human-check input {
  width: 18px;
  height: 18px;
  accent-color: #7c5cff;
}
.human-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(2, 6, 23, 0.72);
}
.human-overlay.open { display: flex; }
.human-card {
  position: relative;
  width: min(420px, 100%);
  background: #1b2436;
  color: #f4f7fb;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.45);
  padding: 22px 22px 18px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
.human-card h2 { font-size: 18px; font-weight: 650; margin-bottom: 6px; }
.human-sub { font-size: 14px; color: #a9b4c4; margin-bottom: 14px; line-height: 1.45; }
.human-x {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 8px;
  background: #2a3548;
  color: #d5dbe6;
  cursor: pointer;
}
.human-widget {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 65px;
  padding: 8px 12px 8px 14px;
  background: #2b3038;
  border: 1px solid #3d4450;
  border-radius: 3px;
}
.human-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  cursor: pointer;
}
.human-row input { width: 22px; height: 22px; accent-color: #f6821f; }
.human-row span { font-size: 14px; color: #f4f7fb; }
.human-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
}
.human-brand img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}
.human-brand strong {
  display: block;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #e8edf5;
}
.human-brand span {
  display: block;
  font-size: 9px;
  color: #9aa3b2;
}
.human-more { margin-top: 20px; }
.human-code-row { display: flex; gap: 10px; align-items: stretch; margin-bottom: 16px; }
.human-code-row textarea {
  flex: 1;
  min-height: 80px;
  background: #0f172a;
  color: #e2e8f0;
  border: 0;
  border-radius: 8px;
  padding: 12px;
  font-family: Menlo, Monaco, Consolas, monospace;
  font-size: 14px;
  line-height: 1.5;
  resize: none;
}
.human-copy, .human-verify {
  background: #2563eb;
  color: #fff;
  border: 0;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}
.human-copy { padding: 0 14px; }
.human-enter { display: block; font-size: 14px; font-weight: 500; color: #d5dbe6; margin-bottom: 8px; }
.human-more input[type="text"] {
  width: 100%;
  padding: 10px 12px;
  font-size: 16px;
  border: 1px solid #3a4250;
  border-radius: 6px;
  color: #f4f7fb;
  background: #121826;
}
.human-verify { width: 100%; margin-top: 12px; padding: 10px; }
.human-error { color: #dc2626; font-size: 13px; margin-top: 8px; }
.turnstile-status {
  min-height: 1.25em;
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: center;
}
.turnstile-status.is-error { color: #ff8b8b; }
.turnstile-retry {
  display: block;
  width: 100%;
  margin-top: 14px;
}
.turnstile-retry[hidden] { display: none; }

@media (max-width: 480px) {
  .turnstile-box { padding: 20px; }
}
.hero-grid {
  background-image:
    linear-gradient(rgba(90,170,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90,170,255,.035) 1px, transparent 1px);
}

#mobile-error {
  animation: shake 0.6s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}