:root {
  --bg: #060b16;
  --bg-alt: #0a1224;
  --bg-soft: #0e1b33;
  --surface: rgba(14, 27, 51, 0.78);
  --surface-strong: rgba(13, 29, 58, 0.95);
  --surface-light: rgba(255, 255, 255, 0.08);
  --border: rgba(185, 202, 230, 0.18);
  --border-strong: rgba(49, 211, 182, 0.32);
  --text: #eaf2ff;
  --text-muted: #b9cae6;
  --text-soft: rgba(234, 242, 255, 0.72);
  --blue: #2a7cff;
  --blue-deep: #1b4fd6;
  --green: #31d3b6;
  --green-deep: #1aa08b;
  --yellow: #ffc83d;
  --danger: #d95c5c;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 12px 40px rgba(0, 0, 0, 0.25);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: min(1200px, calc(100vw - 32px));
  --section-space: clamp(72px, 9vw, 128px);
  --nav-height: 88px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(42, 124, 255, 0.18), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(49, 211, 182, 0.12), transparent 24%),
    linear-gradient(180deg, #08101f 0%, #060b16 35%, #09111f 100%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

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

section[id] {
  scroll-margin-top: calc(var(--nav-height) + 20px);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid rgba(116, 242, 220, 0.95);
  outline-offset: 3px;
}

.page-noise,
.page-grid,
.page-orb {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: -3;
}

.page-noise {
  opacity: 0.12;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.4) 0 1px, transparent 1px),
    radial-gradient(circle at 70% 60%, rgba(255, 255, 255, 0.35) 0 1px, transparent 1px),
    radial-gradient(circle at 40% 75%, rgba(255, 255, 255, 0.3) 0 1px, transparent 1px);
  background-size: 180px 180px, 240px 240px, 200px 200px;
}

.page-grid {
  z-index: -2;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 82%);
}

.page-orb {
  z-index: -1;
  filter: blur(90px);
}

.orb-1 {
  inset: auto auto 12% -12%;
  width: 38vw;
  height: 38vw;
  min-width: 320px;
  min-height: 320px;
  background: rgba(42, 124, 255, 0.28);
}

.orb-2 {
  inset: 8% -10% auto auto;
  width: 30vw;
  height: 30vw;
  min-width: 260px;
  min-height: 260px;
  background: rgba(49, 211, 182, 0.18);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(180deg, rgba(6, 11, 22, 0.86), rgba(6, 11, 22, 0.52));
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-wrap {
  min-height: var(--nav-height);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand img {
  width: 66px;
  height: 66px;
  flex: 0 0 auto;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-copy strong {
  font-size: 1.45rem;
  line-height: 1;
  letter-spacing: -0.03em;
}

.brand-copy small {
  color: var(--text-soft);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 26px;
}

.site-nav a {
  position: relative;
  color: var(--text-muted);
  font-size: 0.97rem;
  transition: color 0.25s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--blue), var(--green));
  transition: transform 0.25s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

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

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  border-radius: 14px;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-direction: column;
  color: var(--text);
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.button {
  appearance: none;
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 24px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease;
  cursor: pointer;
  text-align: center;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-small {
  padding: 11px 18px;
  font-size: 0.95rem;
}

.button-primary {
  color: #061120;
  background: linear-gradient(135deg, var(--green) 0%, #74f2dc 100%);
  box-shadow: 0 16px 34px rgba(49, 211, 182, 0.26);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 20px 44px rgba(49, 211, 182, 0.36);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.11);
  box-shadow: var(--shadow-soft);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(49, 211, 182, 0.32);
  background: rgba(255, 255, 255, 0.08);
}

.button-strong {
  box-shadow: inset 0 0 0 1px rgba(42, 124, 255, 0.35), 0 18px 42px rgba(0, 0, 0, 0.28);
}

.eyebrow-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.eyebrow,
.metric-label,
.feature-kicker,
.role-label,
.mini-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.eyebrow {
  color: #cce6ff;
  background: rgba(42, 124, 255, 0.13);
  border: 1px solid rgba(42, 124, 255, 0.28);
}

.eyebrow-soft {
  color: #d6fff6;
  background: rgba(49, 211, 182, 0.12);
  border: 1px solid rgba(49, 211, 182, 0.26);
}

.hero {
  padding-top: calc(var(--section-space) - 10px);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: start;
  gap: clamp(28px, 5vw, 64px);
}

.hero-copy h1 {
  margin: 0;
  max-width: 14ch;
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.hero-lead {
  margin: 24px 0 0;
  max-width: 64ch;
  font-size: clamp(1.05rem, 1.6vw, 1.24rem);
  color: var(--text-muted);
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.hero-points span,
.feature-card li,
.account-card p,
.timeline-item p,
.role-card p,
.contact-copy p,
.metric-card p,
.tab-highlight p,
.accounting-note p {
  color: var(--text-muted);
}

.hero-points span {
  position: relative;
  display: block;
  padding-left: 24px;
  font-weight: 500;
}

.hero-points span::before,
.feature-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  box-shadow: 0 0 0 5px rgba(49, 211, 182, 0.12);
}

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

.hero-trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.trust-card,
.metric-card,
.feature-card,
.account-card,
.role-card,
.timeline-item,
.tab-highlight,
.contact-form,
.contact-copy,
.showcase-window,
.quickstrip-grid,
.accounting-note,
.tab-panel {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(14, 27, 51, 0.9), rgba(10, 18, 36, 0.8));
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
}

.trust-card {
  padding: 18px 18px 20px;
  border-radius: var(--radius-md);
}

.trust-card strong,
.metric-card h3,
.feature-card h3,
.account-card h3,
.role-card h3,
.timeline-item h3,
.tab-side h3,
.contact-copy h2,
.section-heading h2,
.showcase-head h2,
.accounting-copy h2 {
  letter-spacing: -0.03em;
}

.trust-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.04rem;
}

.trust-card span {
  display: block;
  color: var(--text-muted);
  font-size: 0.96rem;
}

.hero-showcase {
  position: sticky;
  top: calc(var(--nav-height) + 24px);
}

.showcase-window {
  border-radius: calc(var(--radius-xl) + 6px);
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(20, 43, 78, 0.96), rgba(10, 18, 36, 0.88)),
    linear-gradient(135deg, rgba(42, 124, 255, 0.14), rgba(49, 211, 182, 0.1));
  border-color: rgba(49, 211, 182, 0.2);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.showcase-window::before,
.trust-card::before,
.feature-card::before,
.account-card::before,
.role-card::before,
.metric-card::before,
.contact-form::before,
.contact-copy::before,
.tab-panel::before,
.timeline-item::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(49, 211, 182, 0.4), transparent);
}

.window-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 18px;
}

.window-topbar span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.window-topbar span:nth-child(1) { background: rgba(255, 95, 109, 0.9); }
.window-topbar span:nth-child(2) { background: rgba(255, 200, 61, 0.88); }
.window-topbar span:nth-child(3) { background: rgba(49, 211, 182, 0.86); }

.showcase-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 22px;
}

.mini-label {
  margin-bottom: 10px;
  color: #d8fff8;
  background: rgba(49, 211, 182, 0.11);
  border: 1px solid rgba(49, 211, 182, 0.24);
}

.showcase-head h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  line-height: 1.02;
}

.showcase-copy {
  margin: 0;
  color: var(--text-muted);
}

.store-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.store-card {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  min-height: 290px;
  padding: 22px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 18px 36px rgba(0, 0, 0, 0.22);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.store-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.15), transparent 32%);
  z-index: -1;
}

.store-card:hover,
.store-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(49, 211, 182, 0.28);
}

.store-card-google {
  background: linear-gradient(180deg, rgba(27, 79, 214, 0.34), rgba(9, 18, 35, 0.72));
}

.store-card-logo {
  align-items: center;
  text-align: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(10, 18, 36, 0.74));
}

.store-card-apple {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(10, 18, 36, 0.82));
  color: #f1f5ff;
}

.store-card.is-disabled {
  opacity: 0.82;
}

.store-card.is-disabled:hover,
.store-card.is-disabled:focus-visible {
  transform: none;
}

.store-icon {
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.store-icon svg {
  width: 62px;
  height: 62px;
}

.logo-shell {
  width: min(100%, 220px);
  aspect-ratio: 1;
  margin-inline: auto;
  padding: 12px;
  border-radius: 32px;
  background: radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(49, 211, 182, 0.24);
}

.logo-shell img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.store-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.store-body strong {
  font-size: 1.15rem;
  line-height: 1.15;
}

.store-body-center {
  align-items: center;
}

.store-overline {
  color: rgba(234, 242, 255, 0.72);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
}

.store-note {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.showcase-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.showcase-footer span,
.pill-list span {
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
}

.quickstrip {
  padding-top: 0;
}

.quickstrip-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 22px;
  border-radius: calc(var(--radius-xl) + 4px);
}

.metric-card {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-label {
  color: #b8f2e7;
  background: rgba(49, 211, 182, 0.1);
  border: 1px solid rgba(49, 211, 182, 0.22);
}

.metric-card h3 {
  margin: 18px 0 10px;
  font-size: 1.34rem;
  line-height: 1.1;
}

.metric-card p,
.feature-card p,
.account-card p,
.role-card p,
.timeline-item p,
.section-heading p,
.contact-copy p,
.showcase-copy,
.tab-highlight p,
.tab-side p,
.accounting-copy p,
.accounting-note {
  margin: 0;
  color: var(--text-muted);
}

.section-heading {
  max-width: 840px;
}

.section-heading h2,
.accounting-copy h2,
.contact-copy h2 {
  margin: 18px 0 16px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 0.98;
}

.section-heading p,
.accounting-copy p,
.contact-copy p {
  font-size: 1.05rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.feature-card {
  border-radius: 26px;
  padding: 24px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.capability-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px;
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(14, 27, 51, 0.92), rgba(8, 16, 30, 0.84)),
    linear-gradient(135deg, rgba(42, 124, 255, 0.08), rgba(49, 211, 182, 0.06));
  border: 1px solid rgba(185, 202, 230, 0.14);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.capability-card::before,
.capability-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.capability-card::before {
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(49, 211, 182, 0.42), transparent);
}

.capability-card::after {
  inset: -1px -1px auto auto;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(49, 211, 182, 0.16), transparent 68%);
  opacity: 0.55;
  transform: translate(28%, -28%);
}

.capability-card:hover,
.capability-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(49, 211, 182, 0.28);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
}

.capability-card-accent {
  background:
    linear-gradient(180deg, rgba(27, 79, 214, 0.24), rgba(8, 16, 30, 0.86)),
    linear-gradient(135deg, rgba(42, 124, 255, 0.16), rgba(49, 211, 182, 0.08));
  border-color: rgba(42, 124, 255, 0.24);
}

.capability-card:nth-child(2) {
  background:
    linear-gradient(180deg, rgba(13, 58, 74, 0.42), rgba(8, 16, 30, 0.86)),
    linear-gradient(135deg, rgba(49, 211, 182, 0.12), rgba(42, 124, 255, 0.04));
}

.capability-card:nth-child(4) {
  background:
    linear-gradient(180deg, rgba(43, 33, 88, 0.38), rgba(8, 16, 30, 0.86)),
    linear-gradient(135deg, rgba(111, 103, 255, 0.12), rgba(42, 124, 255, 0.04));
}

.capability-card .feature-kicker {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #cfe8ff;
}

.capability-card h3 {
  margin: 16px 0 12px;
  font-size: 1.36rem;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.capability-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.capability-card li {
  position: relative;
  padding-left: 24px;
  color: var(--text-muted);
}

.capability-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), var(--blue));
  box-shadow: 0 0 0 5px rgba(49, 211, 182, 0.12);
}

.feature-card-accent {
  background:
    linear-gradient(180deg, rgba(27, 79, 214, 0.22), rgba(10, 18, 36, 0.82)),
    linear-gradient(135deg, rgba(42, 124, 255, 0.12), rgba(49, 211, 182, 0.08));
  border-color: rgba(42, 124, 255, 0.26);
}

.feature-kicker,
.role-label {
  padding-left: 0;
  background: none;
  border: 0;
  color: #87bfff;
}

.feature-card h3,
.account-card h3,
.role-card h3,
.timeline-item h3 {
  margin: 14px 0 10px;
  font-size: 1.38rem;
  line-height: 1.08;
}

.feature-card ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 12px;
}

.feature-card li {
  position: relative;
  padding-left: 24px;
}

.accounting-section {
  overflow: hidden;
}

.accounting-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 22px;
  align-items: start;
}

.accounting-copy {
  position: sticky;
  top: calc(var(--nav-height) + 28px);
}

.accounting-note {
  margin-top: 24px;
  padding: 18px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(49, 211, 182, 0.18);
}

.accounting-note strong {
  color: #d8fff8;
}

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

.account-card {
  border-radius: 26px;
  padding: 24px;
  min-height: 232px;
}

.account-card span {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #d8fff8;
  background: rgba(49, 211, 182, 0.1);
  border: 1px solid rgba(49, 211, 182, 0.22);
}

.account-card-main {
  grid-column: span 2;
  background:
    linear-gradient(180deg, rgba(49, 211, 182, 0.12), rgba(10, 18, 36, 0.84)),
    linear-gradient(135deg, rgba(42, 124, 255, 0.16), rgba(49, 211, 182, 0.08));
  border-color: rgba(49, 211, 182, 0.28);
}

.instruction-section .tabs {
  margin-top: 34px;
}

.tab-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tab-button {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.22s ease, color 0.22s ease, background 0.22s ease, border-color 0.22s ease;
  cursor: pointer;
}

.tab-button:hover,
.tab-button:focus-visible {
  color: var(--text);
  border-color: rgba(49, 211, 182, 0.28);
}

.tab-button.is-active {
  color: #061120;
  background: linear-gradient(135deg, var(--green), #7cf3df);
  border-color: transparent;
  box-shadow: 0 12px 28px rgba(49, 211, 182, 0.24);
}

.tab-panel {
  margin-top: 18px;
  border-radius: 28px;
  padding: 24px;
}

.tab-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 24px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.step-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.step-card span {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  font-weight: 800;
  font-size: 1.1rem;
  color: #04101d;
  background: linear-gradient(135deg, var(--blue), #74b2ff 85%);
  box-shadow: 0 12px 24px rgba(42, 124, 255, 0.25);
}

.step-card h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  line-height: 1.15;
}

.step-card p,
.tab-side p {
  margin: 0;
  color: var(--text-muted);
}

.tab-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.tab-side h3 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.06;
}

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

.tab-highlight {
  padding: 22px;
  border-radius: 22px;
}

.tab-highlight strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.role-card {
  border-radius: 26px;
  padding: 24px;
}

.role-label {
  color: #99ffe9;
}

.implementation-grid {
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  gap: 24px;
  align-items: start;
}

.implementation-copy h2 {
  margin: 18px 0 16px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 0.98;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px;
  border-radius: 24px;
}

.timeline-item span {
  display: inline-grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border-radius: 26px;
  color: #061120;
  font-size: 1.3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--green), #7bf4de);
  box-shadow: 0 16px 30px rgba(49, 211, 182, 0.2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
}

.contact-copy,
.contact-form {
  border-radius: 30px;
  padding: 28px;
}

.contact-direct {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 24px;
}

.contact-direct a {
  color: var(--text);
  font-size: 1.08rem;
  font-weight: 700;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.label-full {
  margin-top: 16px;
}

.contact-form span {
  color: var(--text-soft);
  font-size: 0.92rem;
  font-weight: 700;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  outline: none;
  transition: border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(185, 202, 230, 0.55);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(49, 211, 182, 0.32);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 4px rgba(49, 211, 182, 0.08);
}

.form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.form-actions p {
  margin: 0;
  color: var(--text-soft);
}

.site-footer {
  padding: 0 0 100px;
}

.footer-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  display: flex;
  align-items: center;
}

.footer-brand-mark {
  display: flex;
  align-items: center;
  gap: 18px;
}

.footer-brand img {
  width: 86px;
  height: 86px;
  flex: 0 0 auto;
}

.footer-brand-copy {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-brand-copy strong {
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.footer-brand-copy p {
  max-width: 42ch;
  margin: 0;
  color: var(--text-soft);
}

.footer-meta img {
  width: 240px;
  height: auto;
}

.mobile-bar {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 45;
  display: none;
  padding: 10px;
  gap: 10px;
  border-radius: 22px;
  background: rgba(6, 11, 22, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-soft);
}

.mobile-bar .button {
  flex: 1 1 0;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1180px) {
  .hero-grid,
  .accounting-grid,
  .implementation-grid,
  .contact-grid,
  .tab-grid {
    grid-template-columns: 1fr;
  }

  .hero-showcase,
  .accounting-copy {
    position: relative;
    top: auto;
  }

  .hero-copy h1 {
    max-width: 11ch;
  }

  .hero-trust,
  .quickstrip-grid,
  .feature-grid,
  .capability-grid,
  .role-grid,
  .contact-grid,
  .metric-card,
  .accounting-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .nav-wrap {
    grid-template-columns: auto auto auto;
    gap: 14px;
  }

  .brand-copy small {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 16px;
    right: 16px;
    padding: 18px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(10, 18, 36, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    box-shadow: var(--shadow-soft);
  }

  .site-header.is-open .site-nav {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .site-header.is-open .nav-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .site-header.is-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header.is-open .nav-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .hero-points,
  .hero-trust,
  .quickstrip-grid,
  .feature-grid,
  .capability-grid,
  .accounting-cards,
  .role-grid,
  .steps-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .store-card-logo {
    grid-column: span 2;
    min-height: 240px;
  }

  .footer-wrap,
  .footer-brand,
  .footer-brand-mark {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  :root {
    --container: min(100vw - 24px, 100vw - 24px);
    --nav-height: 76px;
  }

  .section {
    padding: clamp(60px, 10vw, 84px) 0;
  }

  .brand {
    gap: 12px;
  }

  .brand img {
    width: 54px;
    height: 54px;
  }

  .brand-copy strong {
    font-size: 1.2rem;
  }

  .brand-copy small {
    font-size: 0.7rem;
  }

  .hero-copy h1 {
    max-width: none;
    font-size: clamp(2.3rem, 10vw, 4rem);
  }

  .hero-lead,
  .section-heading p,
  .accounting-copy p,
  .contact-copy p {
    font-size: 1rem;
  }

  .showcase-window,
  .tab-panel,
  .contact-copy,
  .contact-form,
  .feature-card,
  .capability-card,
  .account-card,
  .role-card,
  .timeline-item {
    padding: 20px;
  }

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

  .store-card,
  .store-card-logo {
    grid-column: auto;
    min-height: 220px;
  }

  .store-card {
    gap: 14px;
  }

  .timeline-item {
    grid-template-columns: 64px 1fr;
  }

  .timeline-item span {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    font-size: 1.05rem;
  }

  .step-card {
    grid-template-columns: 46px 1fr;
    padding: 16px;
  }

  .step-card span {
    width: 46px;
    height: 46px;
    border-radius: 14px;
  }

  .quickstrip-grid {
    padding: 18px;
  }

  .mobile-bar {
    display: flex;
  }

  .site-footer {
    padding-bottom: 120px;
  }
}