:root {
  color-scheme: dark;
  --bg: #0e1219;
  --bg-soft: #151c28;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.13);
  --text: #f5f7fb;
  --muted: #a8b1c2;
  --line: rgba(255, 255, 255, 0.16);
  --accent: #18d6a3;
  --accent-2: #ffcc4d;
  --accent-3: #5fb3ff;
  --shadow: rgba(0, 0, 0, 0.35);
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f7fb;
  --bg-soft: #ffffff;
  --panel: rgba(16, 21, 31, 0.06);
  --panel-strong: rgba(16, 21, 31, 0.1);
  --text: #10151f;
  --muted: #5d6879;
  --line: rgba(16, 21, 31, 0.12);
  --accent: #087f64;
  --accent-2: #d28a00;
  --accent-3: #1266b8;
  --shadow: rgba(26, 37, 56, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 12% 8%, color-mix(in srgb, var(--accent-3) 28%, transparent), transparent 30%),
    radial-gradient(circle at 82% 0%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 26%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
}

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand,
.header-actions,
.nav,
.hero-actions,
.region-list,
.solution-list {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: #05130f;
}

.nav {
  gap: clamp(14px, 3vw, 34px);
  color: var(--muted);
  font-size: 14px;
}

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

.header-actions {
  gap: 10px;
}

.chip,
.theme-toggle {
  min-width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
}

.theme-toggle {
  display: grid;
  place-items: center;
}

.theme-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: inset -6px -4px 0 color-mix(in srgb, var(--bg) 82%, transparent);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.55fr);
  gap: clamp(28px, 5vw, 72px);
  min-height: calc(100svh - 78px);
  padding: clamp(64px, 8vw, 124px) clamp(18px, 6vw, 84px) 52px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.9;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(4px);
}

.orb-a {
  right: 12%;
  top: 18%;
  width: 160px;
  height: 160px;
  background: color-mix(in srgb, var(--accent) 55%, transparent);
}

.orb-b {
  right: 32%;
  bottom: 14%;
  width: 84px;
  height: 84px;
  background: color-mix(in srgb, var(--accent-2) 60%, transparent);
}

.route {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-3), transparent);
  transform: rotate(-18deg);
}

.route-a {
  right: -7%;
  top: 42%;
  width: 54%;
}

.route-b {
  left: 4%;
  bottom: 24%;
  width: 48%;
}

.hero-content,
.hero-panel,
.hero-visual,
.section,
.regions,
.site-footer {
  position: relative;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 920px;
  margin-bottom: 24px;
 font-size: clamp(42px, 6.5vw, 82px);
 line-height: 1;
  letter-spacing: 0;
 }

h2 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 22px;
  letter-spacing: 0;
}

.hero-copy,
.section-head p,
.contact-copy p {
  max-width: 660px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
}

.button.primary {
  border-color: transparent;
  background: var(--accent);
  color: #061510;
}

.button.secondary {
  background: var(--panel);
}

.hero-visual {
  align-self: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 24px 70px var(--shadow);
}

.hero-visual img,
.platform-media img {
  display: block;
  width: 100%;
  height: auto;
}

.hero-panel {
  align-self: center;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--bg-soft) 82%, transparent);
  box-shadow: 0 24px 70px var(--shadow);
}

.terminal-head {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
}

.terminal-head span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--panel-strong);
}

.metric {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.metric span,
.status-row span {
  color: var(--muted);
}

.metric strong {
  font-size: 54px;
  line-height: 1;
}

.payment-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 22px;
}

.payment-flow span,
.solution-list span {
  min-height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
  font-weight: 700;
  text-align: center;
}

.status-row {
  display: flex;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.status-row b {
  color: var(--accent);
}

.regions,
.section,
.site-footer {
  padding-inline: clamp(18px, 6vw, 84px);
}

.regions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-block: 28px;
  border-block: 1px solid var(--line);
  background: var(--panel);
}

.regions > span {
  color: var(--muted);
  font-weight: 700;
}

.region-list {
  flex-wrap: wrap;
  gap: 10px;
}

.region-pill {
  min-height: 40px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
}

.region-pill.active {
  background: var(--text);
  color: var(--bg);
}

.section {
  padding-block: clamp(72px, 8vw, 116px);
}

.section-head {
  margin-bottom: 38px;
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.method-card,
.feature,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.method-card {
  min-height: 260px;
  padding: 24px;
}

.card-number {
  display: inline-flex;
  margin-bottom: 54px;
  color: var(--accent-2);
  font-weight: 900;
}

.method-card p,
.feature p {
  color: var(--muted);
  line-height: 1.6;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 0.8fr) minmax(260px, 0.55fr);
  gap: clamp(28px, 6vw, 90px);
  align-items: start;
  background: color-mix(in srgb, var(--bg-soft) 78%, transparent);
}

.platform-media {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 20px 50px var(--shadow);
}

.feature-stack {
  display: grid;
  gap: 14px;
}

.feature {
  padding: 24px;
}

.methods-band {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(280px, 1fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
}

.solution-list {
  flex-wrap: wrap;
  gap: 10px;
}

.solution-list span {
  padding-inline: 16px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(300px, 0.65fr);
  gap: clamp(28px, 6vw, 80px);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 22px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  padding: 14px;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-block: 28px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 940px) {
  .nav {
    display: none;
  }

  .hero,
  .split,
  .methods-band,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

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

@media (max-width: 620px) {
  .site-header {
    padding-inline: 14px;
  }

  h1 {
 font-size: 38px;
  }

  .hero,
  .section,
  .regions,
  .site-footer {
    padding-inline: 16px;
  }

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

  .regions,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .payment-flow {
    grid-template-columns: 1fr;
  }
}

.hero-content {
  grid-row: 1 / span 2;
}

.hero-visual,
.hero-panel {
  grid-column: 2;
}

.hero-visual img,
.platform-media img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

@media (max-width: 940px) {
  .hero-content,
  .hero-visual,
  .hero-panel {
    grid-column: auto;
    grid-row: auto;
  }
}