/* 1) CSS Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

ul {
  list-style-position: inside;
}

button,
a,
input {
  color: inherit;
  font: inherit;
}

/* 2) CSS Variables (theme) */
:root {
  --bg: #070A12;
  --bg-2: #0B1020;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-2: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.12);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.70);
  --faint: rgba(255, 255, 255, 0.55);
  --primary: #6D7CFF;
  --primary-2: #22D3EE;
  --accent: #12D6B0;
  --danger: #FF4D6D;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
  --shadow-soft: 0 12px 40px rgba(0, 0, 0, 0.35);
  --glow: 0 0 0 1px rgba(255, 255, 255, 0.06), 0 0 40px rgba(109, 124, 255, 0.25);
  --radius: 18px;
  --radius-sm: 14px;
  --transition: 220ms ease;

  --primary-dark: #8795ff;
  --bg-dark: #050812;
  --surface-dark: rgba(255, 255, 255, 0.06);
  --border-dark: rgba(255, 255, 255, 0.14);
  --light: transparent;
  --surface-0: var(--surface);
  --surface-1: rgba(255, 255, 255, 0.08);
  --text-0: var(--text);
  --text-1: var(--text);
  --text-2: var(--faint);
  --accent-2: var(--primary-2);
  --radius-md: var(--radius-sm);
  --radius-lg: var(--radius);
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
  --container: 1180px;
}

/* 3) Base typography */
/* =========================
   Lava Lamp Background (3 layers)
   ========================= */

body {
  position: relative;
  background: #070A12;
  overflow-x: hidden;
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue";
  line-height: 1.6;
  min-height: 100vh;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: -30vmax;
  z-index: 0;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

body::before {
  background:
    radial-gradient(36vmax 30vmax at 18% 30%, rgba(109, 124, 255, 0.38), transparent 62%),
    radial-gradient(30vmax 26vmax at 82% 22%, rgba(34, 211, 238, 0.26), transparent 60%),
    radial-gradient(26vmax 22vmax at 70% 80%, rgba(18, 214, 176, 0.18), transparent 62%);
  filter: blur(52px) saturate(1.2);
  opacity: 0.78;
  animation: lavaFloat1 18s ease-in-out infinite alternate;
}

body::after {
  background:
    radial-gradient(34vmax 28vmax at 65% 35%, rgba(34, 211, 238, 0.18), transparent 62%),
    radial-gradient(28vmax 24vmax at 28% 75%, rgba(109, 124, 255, 0.20), transparent 62%),
    radial-gradient(24vmax 22vmax at 85% 78%, rgba(255, 77, 109, 0.10), transparent 65%);
  filter: blur(68px) saturate(1.25);
  opacity: 0.52;
  animation: lavaFloat2 26s ease-in-out infinite alternate;
}

.lava-layer {
  position: fixed;
  inset: -30vmax;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(40vmax 30vmax at 40% 20%, rgba(18, 214, 176, 0.16), transparent 60%),
    radial-gradient(32vmax 28vmax at 10% 70%, rgba(109, 124, 255, 0.18), transparent 62%),
    radial-gradient(30vmax 26vmax at 92% 52%, rgba(34, 211, 238, 0.14), transparent 64%),
    radial-gradient(26vmax 22vmax at 55% 88%, rgba(255, 77, 109, 0.08), transparent 66%);
  filter: blur(80px) saturate(1.3);
  opacity: 0.38;
  transform: translate3d(0, 0, 0);
  will-change: transform;
  animation: lavaFloat3 34s ease-in-out infinite alternate;
}

body > * {
  position: relative;
  z-index: 1;
}

@keyframes lavaFloat1 {
  0% {
    transform: translate3d(-2%, -1%, 0) scale(1.00);
  }

  25% {
    transform: translate3d(3%, -2%, 0) scale(1.04);
  }

  50% {
    transform: translate3d(2%, 3%, 0) scale(1.07);
  }

  75% {
    transform: translate3d(-3%, 2%, 0) scale(1.03);
  }

  100% {
    transform: translate3d(1%, -3%, 0) scale(1.09);
  }
}

@keyframes lavaFloat2 {
  0% {
    transform: translate3d(2%, 1%, 0) scale(1.06);
  }

  30% {
    transform: translate3d(-2%, 3%, 0) scale(1.09);
  }

  60% {
    transform: translate3d(3%, -2%, 0) scale(1.03);
  }

  100% {
    transform: translate3d(-3%, -1%, 0) scale(1.11);
  }
}

@keyframes lavaFloat3 {
  0% {
    transform: translate3d(-1%, 2%, 0) scale(1.10);
  }

  33% {
    transform: translate3d(3%, 1%, 0) scale(1.06);
  }

  66% {
    transform: translate3d(1%, -3%, 0) scale(1.12);
  }

  100% {
    transform: translate3d(-3%, -2%, 0) scale(1.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before,
  body::after,
  .lava-layer {
    animation: none !important;
  }
}

h1,
h2,
h3,
h4 {
  color: var(--text-0);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
}

h3 {
  font-size: 1.2rem;
}

a {
  text-decoration: none;
  color: rgba(34, 211, 238, 0.95);
  transition: filter var(--transition), color var(--transition);
}

a:hover {
  filter: brightness(1.1);
}

:focus-visible {
  outline: 2px solid var(--primary-2);
  outline-offset: 2px;
}

main,
.site-header,
.container,
.section,
.features-slider,
.blog,
.footer {
  position: relative;
  z-index: 1;
}

/* 4) Layout utilities */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.section {
  padding: var(--space-7) 0;
  background: transparent;
}

.section + .section {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.section.is-panel {
  background: rgba(255, 255, 255, 0.03);
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 32px;
}

.section-head.left {
  text-align: left;
  margin-left: 0;
}

.grid {
  display: grid;
  gap: var(--space-4);
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stack {
  display: grid;
  gap: var(--space-4);
}

/* 5) Components: buttons, cards, badges, inputs */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-5);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(109, 124, 255, 0.28);
  box-shadow: var(--shadow);
}

.card p {
  color: var(--muted);
}

.card h3 {
  color: var(--text);
}

/* Big centered feature cards (Benefits + Services) */
.card--feature {
  background: var(--surface-2);
  border-radius: 18px;
  padding: 44px 34px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 320px;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.card--feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(109, 124, 255, 0.28);
}

.card--feature .card-icon {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin: 0 0 18px;
  color: var(--primary);
}

.card--feature .card-icon svg {
  width: 56px;
  height: 56px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
}

.card--feature h3 {
  margin: 0 0 14px;
  font-size: 24px;
  line-height: 1.25;
  font-weight: 800;
  color: var(--text);
  text-align: center;
}

.card--feature p {
  margin: 0;
  max-width: 44ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
  text-align: center;
}

#benefits .grid.grid-3,
#services .grid.grid-3 {
  gap: 28px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.7rem 1.2rem;
  font-weight: 600;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
  color: #06101A;
  border: 0;
  box-shadow: 0 10px 30px rgba(109, 124, 255, 0.22);
  transition: transform var(--transition), filter var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
  box-shadow: 0 16px 45px rgba(109, 124, 255, 0.28);
}

.btn-secondary,
.btn-outline,
.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover,
.btn-outline:hover,
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.10);
}

.badge,
.pill {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(109, 124, 255, 0.25);
  background: rgba(109, 124, 255, 0.10);
  color: rgba(255, 255, 255, 0.86);
  box-shadow: 0 0 30px rgba(109, 124, 255, 0.14);
  margin-bottom: 14px;
}

.input-group {
  display: grid;
  gap: var(--space-2);
  align-content: start;
}

.input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 0.75rem 0.9rem;
}

.iconbox {
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 10px;
  border: 1px solid rgba(109, 124, 255, 0.22);
  background: rgba(109, 124, 255, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.iconbox svg {
  width: 18px;
  height: 18px;
  stroke: var(--primary-2);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stat,
.tile {
  text-align: left;
}

.tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 14px;
  padding: 28px 18px;
  min-height: 160px;
}

.tile .iconbox {
  display: grid;
  place-items: center;
  margin: 0 auto;
}

.tile h3 {
  margin: 0;
  text-align: center;
  width: 100%;
}

.link {
  color: var(--primary-2);
  text-decoration: underline;
  text-decoration-color: rgba(34, 211, 238, 0.5);
  text-underline-offset: 0.2rem;
  transition: color var(--transition), text-decoration-color var(--transition);
}

.link:hover {
  color: #67e8f9;
  text-decoration-color: #67e8f9;
}

/* 6) Header + nav dropdowns */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(7, 10, 18, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.header,
.navbar {
  background: rgba(7, 10, 18, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-logo {
  height: 36px;
  width: auto;
  display: block;
}

.header,
.navbar {
  align-items: center;
}

.footer-brand {
  display: inline-flex;
}

.wordmark {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
}

.desktop-nav .nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-toggle,
.nav-link {
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 0.4rem 0.3rem;
  cursor: pointer;
}

.nav-toggle:hover,
.nav-link:hover {
  color: var(--text);
}

.dropdown {
  position: absolute;
  top: calc(100% + 0.65rem);
  left: 0;
  min-width: 200px;
  display: grid;
  gap: 0.4rem;
  padding: 0.7rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(11, 16, 32, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

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

.dropdown a {
  display: block;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
}

.dropdown a:hover,
.dropdown a:focus-visible {
  background: rgba(109, 124, 255, 0.14);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  flex-direction: column;
  gap: 4px;
  justify-content: center;
  align-items: center;
}

.menu-btn span {
  width: 18px;
  height: 2px;
  background: var(--text);
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.52);
  z-index: 35;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(90vw, 360px);
  height: 100vh;
  background: var(--bg-2);
  border-left: 1px solid rgba(255, 255, 255, 0.14);
  transform: translateX(100%);
  transition: transform 280ms ease;
  z-index: 40;
  padding: var(--space-4);
  overflow-y: auto;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.drawer-close {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  width: 36px;
  height: 36px;
}

.drawer-nav {
  display: grid;
  gap: var(--space-3);
}

.mobile-acc {
  width: 100%;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  text-align: left;
}

.mobile-panel {
  display: grid;
  gap: 0.35rem;
  padding: 0.5rem 0.2rem 0 0.2rem;
}

.mobile-panel a,
.drawer-link {
  padding: 0.35rem 0;
}

/* 7) Sections (hero, grids, zigzag, etc.) */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: 6.5rem;
  height: 100vh;
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 780px;
}

.hero-content p {
  margin-top: var(--space-3);
  max-width: 680px;
}

.hero-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin: var(--space-5) 0;
}

.logo-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-3);
  color: var(--faint);
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.2;
}

.glow-a {
  width: 420px;
  height: 420px;
  background: rgba(109, 124, 255, 0.95);
  top: -160px;
  right: -140px;
}

.glow-b {
  width: 360px;
  height: 360px;
  background: rgba(34, 211, 238, 0.92);
  bottom: -140px;
  left: -100px;
}

.card ul {
  margin: var(--space-2) 0 var(--space-3);
  color: var(--muted);
  display: grid;
  gap: 0.3rem;
}

.media-placeholder,
.zig-media {
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: linear-gradient(140deg, rgba(109, 124, 255, 0.18), rgba(34, 211, 238, 0.10));
  min-height: 340px;
}

.zig-text h3,
.stat strong {
  margin-bottom: var(--space-2);
}

.zigzag {
  display: grid;
  gap: var(--space-6);
}

.zig-item {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.zig-item.reverse .zig-media {
  order: 2;
}

.zig-item.reverse .zig-text {
  order: 1;
}

.stats-band {
  background: linear-gradient(180deg, rgba(109, 124, 255, 0.08), rgba(34, 211, 238, 0.06));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  backdrop-filter: blur(12px);
}

.stat strong {
  display: block;
  font-size: 2rem;
  color: var(--primary);
}

.post .meta {
  color: var(--text-2);
  font-size: 0.86rem;
}

.testimonial-slider {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--space-3);
  align-items: center;
}

.slides {
  position: relative;
}

.slide {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-5);
  min-height: 180px;
  backdrop-filter: blur(12px);
}

.slide.active {
  display: block;
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
}

.dots {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin-top: var(--space-4);
}

.dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

.dot.active {
  background: var(--accent);
}

.section-head h2 {
  line-height: 1.15;
  margin: 0 0 10px;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.section-head h2 {
  color: var(--text);
}

.crypto-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 18px;
}

.crypto-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 22px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.crypto-card:hover {
  transform: translateY(-2px);
  border-color: rgba(109, 124, 255, 0.28);
  box-shadow: var(--shadow);
}

.crypto-card h3 {
  margin: 10px 0 8px;
  font-size: 18px;
  color: var(--text);
}

.crypto-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 14px;
}

.crypto-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(109, 124, 255, 0.12);
  display: grid;
  place-items: center;
}

.crypto-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--primary-2);
  fill: none;
  stroke-width: 1.8;
}

.features-slider {
  background: radial-gradient(900px 600px at 50% 20%, rgba(34, 211, 238, 0.16), transparent 60%),
              linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  padding: 80px 0;
  color: var(--text);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.features-slider__head {
  text-align: center;
  max-width: 900px;
  margin: 0 auto 38px;
}

.features-slider__head h2 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  line-height: 1.1;
  font-weight: 800;
  color: var(--text);
}

.features-slider__head p {
  margin: 0;
  opacity: .92;
  font-size: 18px;
  color: var(--muted);
}

.features-slider__frame {
  position: relative;
  display: grid;
  grid-template-columns: 64px 1fr 64px;
  align-items: center;
  gap: 22px;
  max-width: 980px;
  margin: 0 auto;
}

.features-slider__viewport {
  overflow: hidden;
}

.features-slider__track {
  display: flex;
  transition: transform 320ms ease;
  will-change: transform;
}

.features-slide {
  flex: 0 0 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 56px 36px;
  text-align: center;
  min-height: 320px;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-soft);
}

.features-slide__icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--accent);
  margin-bottom: 14px;
}

.features-slide__icon svg {
  width: 52px;
  height: 52px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
}

.features-slide__title {
  margin: 0 0 12px;
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
}

.features-slide__text {
  margin: 0;
  max-width: 740px;
  opacity: .92;
  line-height: 1.7;
  font-size: 16px;
  color: var(--muted);
}

.features-slider__nav {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background-color 200ms ease, transform 200ms ease;
}

.features-slider__nav:hover {
  background: rgba(255, 255, 255, 0.10);
  transform: translateY(-1px);
}

.features-slider__nav svg {
  width: 26px;
  height: 26px;
}

.features-slider__dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 18px 0 24px;
}

.features-slider__dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
}

.features-slider__dot.is-active {
  background: var(--accent);
}

.features-slider__cta {
  display: flex;
  justify-content: center;
  margin-top: 6px;
}

.cta-band {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-5);
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: var(--space-6);
  backdrop-filter: blur(12px);
}

/* Blog */
.blog {
  background: transparent;
  padding: 72px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.blog-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 34px;
}

.blog-head h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  line-height: 1.1;
  margin: 0 0 10px;
  color: var(--text);
}

.blog-head p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: start;
}

.blog-card {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.blog-card:hover {
  transform: translateY(-2px);
  border-color: rgba(109, 124, 255, 0.28);
  box-shadow: var(--shadow);
}

.blog-card:hover .blog-title {
  color: var(--primary);
}

.blog-image img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 0;
  display: block;
  background: linear-gradient(140deg, rgba(109, 124, 255, 0.18), rgba(34, 211, 238, 0.08));
}

.blog-content {
  padding: 16px 18px 18px;
}

.blog-date {
  font-size: 13px;
  color: var(--faint);
  margin: 10px 0 8px;
}

.blog-title {
  font-size: 24px;
  line-height: 1.25;
  margin: 0 0 10px;
  color: var(--text);
  font-weight: 700;
}

.blog-excerpt {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

/* 8) Footer */
.footer {
  background: #050812;
  color: #E2E8F0;
  padding: 54px 0 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer a {
  color: #E2E8F0;
  text-decoration: none;
  opacity: .92;
}

.footer a:hover {
  opacity: 1;
  text-decoration: underline;
}

.footer-newsletter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.footer-newsletter h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}

.footer-privacy {
  margin: 0;
  font-size: 13px;
  color: rgba(226, 232, 240, .85);
}

.footer-privacy a {
  text-decoration: underline;
}

.footer-form {
  display: flex;
  gap: 14px;
  align-items: center;
}

.footer-input {
  width: 340px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text);
  padding: 14px 14px;
  border-radius: 12px;
  outline: none;
}

.footer-input::placeholder {
  color: rgba(226, 232, 240, .6);
}

.footer-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.82rem 1.2rem;
  font-weight: 600;
  cursor: pointer;
}

.footer-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
  margin: 22px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 34px;
}

.footer-logo {
  height: 34px;
  width: auto;
  display: block;
  margin-bottom: 16px;
}

.footer-meta {
  margin: 0 0 10px;
  font-size: 13px;
  color: rgba(226, 232, 240, .7);
}

.footer-tagline {
  margin: 0;
  font-size: 18px;
  color: #fff;
  font-weight: 500;
  line-height: 1.4;
}

.footer-col h4 {
  margin: 0 0 14px;
  font-size: 14px;
  color: #fff;
  letter-spacing: .02em;
}

.footer-col a {
  display: block;
  padding: 8px 0;
  font-size: 15px;
}

/* 9) Responsive breakpoints */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    padding-top: 5.5rem;
  }

  .cta-band,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .zig-item {
    grid-template-columns: 1fr;
  }

  .zig-item.reverse .zig-media,
  .zig-item.reverse .zig-text {
    order: initial;
  }

  #benefits .grid.grid-3,
  #services .grid.grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .features-slider {
    padding: 64px 0;
  }

  .features-slider__frame {
    grid-template-columns: 44px 1fr 44px;
    gap: 14px;
  }

  .features-slide {
    padding: 46px 22px;
    min-height: 300px;
  }

  .crypto-cards {
    grid-template-columns: 1fr;
  }

  .footer-newsletter {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-form {
    width: 100%;
  }

  .footer-input {
    width: 100%;
  }

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

@media (max-width: 768px) {

  .desktop-nav,
  .header-actions {
    display: none;
  }

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

  .section {
    padding: var(--space-6) 0;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .cta-band,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  #benefits .grid.grid-3,
  #services .grid.grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .testimonial-slider {
    grid-template-columns: 1fr;
  }

  .slider-btn {
    width: 100%;
    border-radius: 10px;
  }

  .btn {
    min-height: 46px;
    padding: 0.8rem 1.05rem;
  }

  .brand-logo {
    height: 34px;
  }

  .footer-logo {
    height: 30px;
  }
}

@media (max-width: 640px) {
  .features-slider__frame {
    grid-template-columns: 1fr;
  }

  .features-slider__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    backdrop-filter: blur(2px);
  }

  .features-slider__nav:hover {
    transform: translateY(-50%);
  }

  .features-slider__nav--prev {
    left: 10px;
  }

  .features-slider__nav--next {
    right: 10px;
  }

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

  .blog-image img {
    height: 200px;
  }

  #benefits .grid.grid-3,
  #services .grid.grid-3 {
    grid-template-columns: 1fr;
  }

  .card--feature {
    padding: 34px 22px;
    min-height: auto;
  }

  .card--feature h3 {
    font-size: 20px;
  }

  .card--feature .card-icon {
    width: 64px;
    height: 64px;
  }

  .card--feature .card-icon svg {
    width: 48px;
    height: 48px;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-3);
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.45rem;
  }

  .brand-logo {
    height: 31px;
  }

  .footer-logo {
    height: 28px;
  }

  .card,
  .cta-band {
    padding: var(--space-4);
  }

  .section {
    padding: var(--space-5) 0;
  }
}