:root {
  --navy: #071b34;
  --blue: #065b95;
  --cyan: #0ea5c6;
  --mint: #12c6a3;
  --gold: #c89b2c;
  --ink: #0a2540;
  --muted: #5d6f85;
  --line: #d7e7f4;
  --soft: #f5fbff;
  --white: #ffffff;
  --shadow: 0 28px 80px rgba(6, 41, 75, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(18, 198, 163, 0.14), transparent 32rem),
    radial-gradient(circle at top right, rgba(6, 91, 149, 0.18), transparent 30rem),
    linear-gradient(180deg, #f8fcff 0%, #ffffff 42%, #f6fbff 100%);
  overflow-x: hidden;
}

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

.site-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.ambient {
  position: fixed;
  z-index: 0;
  pointer-events: none;
  filter: blur(18px);
  opacity: 0.62;
  animation: drift 12s ease-in-out infinite alternate;
}

.ambient-one {
  top: 110px;
  left: -140px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(18, 198, 163, 0.2);
}

.ambient-two {
  right: -170px;
  bottom: 120px;
  width: 380px;
  height: 380px;
  border-radius: 38% 62% 56% 44%;
  background: rgba(6, 91, 149, 0.18);
  animation-delay: -4s;
}

.nav {
  position: sticky;
  top: 16px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-top: 16px;
  padding: 14px 18px;
  border: 1px solid rgba(215, 231, 244, 0.9);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 42px rgba(7, 27, 52, 0.08);
  transition: 0.24s ease;
}

.nav.is-scrolled {
  box-shadow: 0 22px 54px rgba(7, 27, 52, 0.14);
  transform: translateY(-2px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 50%;
  background: #fff;
}

.brand span {
  display: grid;
  line-height: 1.05;
}

.brand strong {
  font-size: 15px;
  font-weight: 900;
}

.brand small {
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 10px;
  margin-top: 4px;
}

.nav-links {
  display: flex;
  gap: 22px;
  color: #35536f;
  font-weight: 700;
  font-size: 14px;
}

.menu-btn {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #fff;
  cursor: pointer;
}

.menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--navy);
  transition: 0.2s ease;
}

.menu-btn.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-btn.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-btn.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

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

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: 0.2s ease;
}

.nav-cta,
.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 16px 34px rgba(6, 91, 149, 0.28);
}

.btn.secondary {
  color: var(--blue);
  background: #fff;
  border: 1px solid var(--line);
}

.btn.white {
  color: var(--blue);
  background: #fff;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.16);
}

.btn:hover,
.nav-cta:hover {
  transform: translateY(-2px);
}

.hero {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 44px;
  align-items: center;
  min-height: 720px;
  padding: 80px 0 56px;
}

.eyebrow,
.tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mint), var(--gold));
  box-shadow: 0 0 0 8px rgba(18, 198, 163, 0.12);
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(48px, 7vw, 88px);
  line-height: 0.94;
  letter-spacing: -0.075em;
  color: var(--navy);
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(32px, 4.2vw, 58px);
  line-height: 1;
  letter-spacing: -0.055em;
  color: var(--navy);
}

h3 {
  margin-bottom: 10px;
  font-size: 21px;
  letter-spacing: -0.02em;
}

.hero-copy p,
.section-heading p,
.platform-copy p,
.developer-section p,
.cta-section p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.hero-metrics div,
.feature-card,
.dashboard-panel,
.security-grid div {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 46px rgba(7, 27, 52, 0.06);
}

.hero-metrics div {
  padding: 18px;
  border-radius: 20px;
}

.hero-metrics strong {
  display: block;
  font-size: 22px;
}

.hero-metrics span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.hero-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border-radius: 34px;
  color: #fff;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.26), transparent 16rem),
    linear-gradient(145deg, #071b34, #075e99 48%, #10a6c6);
  box-shadow: var(--shadow);
}

.floating-card {
  animation: floatCard 5s ease-in-out infinite;
}

.hero-card::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}

.card-top,
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-weight: 800;
}

.status-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 8px rgba(18, 198, 163, 0.14);
}

.amount-card {
  margin: 28px 0;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.12);
}

.amount-card small,
.amount-card span {
  display: block;
  color: rgba(255, 255, 255, 0.75);
}

.amount-card strong {
  display: block;
  margin: 10px 0;
  font-size: clamp(34px, 5vw, 56px);
  letter-spacing: -0.06em;
}

.payment-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
}

.payment-list div {
  display: grid;
  grid-template-columns: 70px 1fr 90px;
  gap: 12px;
  align-items: center;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
}

.mode {
  display: inline-flex;
  justify-content: center;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.mode.upi {
  color: #076b59;
  background: #dffbf2;
}

.mode.card {
  color: #5a2dbd;
  background: #eee7ff;
}

.mode.nb {
  color: #8a5a00;
  background: #fff4d6;
}

.payment-list small {
  color: #008765;
  font-weight: 900;
  text-align: right;
}

.logos-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(7, 27, 52, 0.06);
}

.logos-strip span {
  padding: 12px 18px;
  border-radius: 999px;
  color: #35536f;
  background: var(--soft);
  font-weight: 900;
}

.section,
.platform-section,
.developer-section,
.cta-section {
  margin: 96px 0;
}

.section-heading {
  width: min(760px, 100%);
  margin-bottom: 32px;
}

.section-heading.compact {
  margin-inline: auto;
  text-align: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.feature-card {
  padding: 28px;
  border-radius: 28px;
  transition: 0.25s ease;
}

.feature-card:hover,
.security-grid div:hover,
.dashboard-panel:hover,
.contact-card:hover,
.contact-form:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(6, 41, 75, 0.14);
}

.feature-card p,
.security-grid p,
.check-list {
  color: var(--muted);
  line-height: 1.65;
}

.icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--mint));
  font-weight: 900;
  font-size: 22px;
}

.platform-section,
.developer-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  align-items: center;
}

.check-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 32px;
  font-weight: 700;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: #fff;
  background: var(--mint);
  font-size: 13px;
}

.dashboard-panel {
  padding: 26px;
  border-radius: 32px;
}

.panel-header strong {
  padding: 8px 12px;
  border-radius: 999px;
  color: #067a61;
  background: #dffbf2;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 24px 0;
}

.panel-grid div {
  padding: 18px;
  border-radius: 20px;
  background: var(--soft);
}

.panel-grid small,
.mini-table span {
  color: var(--muted);
  font-weight: 700;
}

.panel-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}

.mini-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
}

.mini-table div {
  display: grid;
  grid-template-columns: 1fr 0.6fr 0.8fr;
  gap: 12px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}

.mini-table div:first-child {
  background: var(--soft);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.mini-table div:last-child {
  border-bottom: 0;
}

.mini-table strong {
  color: #078266;
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.security-grid div {
  padding: 28px;
  border-radius: 28px;
}

.developer-section {
  padding: 42px;
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(18, 198, 163, 0.18), transparent 22rem),
    #071b34;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.developer-section::before {
  content: "";
  position: absolute;
  inset: -80px auto auto -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(18, 198, 163, 0.2);
}

.developer-section > * {
  position: relative;
  z-index: 1;
}

.developer-section h2,
.developer-section p {
  color: #fff;
}

.developer-section p {
  color: rgba(255, 255, 255, 0.72);
}

.code-card {
  overflow: auto;
  margin: 0;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 26px;
  color: #bff8ee;
  background: rgba(0, 0, 0, 0.28);
  font-size: 15px;
  line-height: 1.7;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  margin: 96px 0;
}

.contact-card,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
  transition: 0.25s ease;
}

.company-card {
  padding: 42px;
  background:
    radial-gradient(circle at top right, rgba(18, 198, 163, 0.14), transparent 18rem),
    linear-gradient(180deg, #ffffff, #f5fbff);
}

.company-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.company-details div {
  padding: 17px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.company-details .full {
  grid-column: 1 / -1;
}

.company-details small {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.company-details strong {
  display: block;
  line-height: 1.55;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 30px;
}

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

.contact-form label {
  display: grid;
  gap: 8px;
  color: #35536f;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  outline: none;
  background: #f9fdff;
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.contact-form input,
.contact-form select {
  height: 52px;
  padding: 0 15px;
}

.contact-form textarea {
  resize: vertical;
  padding: 15px;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(14, 165, 198, 0.12);
}

.form-submit {
  width: max-content;
  border: 0;
  cursor: pointer;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: #08765e;
  font-weight: 800;
}

.cta-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  padding: 48px;
  border-radius: 36px;
  color: #fff;
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.22), transparent 20rem),
    linear-gradient(135deg, #065b95, #10a6c6 58%, #12c6a3);
  box-shadow: var(--shadow);
}

.cta-section h2 {
  color: #fff;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 780px;
}

.tag.light {
  color: #dcfff8;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 44px;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatCard {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(42px, -28px, 0) scale(1.08);
  }
}

.footer-brand img {
  width: 42px;
  height: 42px;
}

@media (max-width: 980px) {
  .menu-btn {
    display: inline-block;
  }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 12px);
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 24px 56px rgba(7, 27, 52, 0.13);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: 0.22s ease;
  }

  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    padding: 13px 14px;
    border-radius: 14px;
  }

  .nav-links a:hover {
    background: var(--soft);
  }

  .hero,
  .platform-section,
  .developer-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

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

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

  .cta-section,
  .contact-section,
  .footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-section {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(100% - 24px, 1180px);
  }

  .nav {
    top: 8px;
    border-radius: 18px;
  }

  .nav-cta {
    display: none;
  }

  .brand strong {
    font-size: 13px;
  }

  .hero {
    padding-top: 52px;
    gap: 26px;
  }

  h1 {
    font-size: 48px;
  }

  .hero-metrics,
  .feature-grid,
  .security-grid,
  .panel-grid {
    grid-template-columns: 1fr;
  }

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

  .payment-list small {
    text-align: left;
  }

  .developer-section,
  .cta-section,
  .company-card,
  .contact-form {
    padding: 28px;
    border-radius: 26px;
  }

  .form-row,
  .company-details {
    grid-template-columns: 1fr;
  }

  .logos-strip {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .logos-strip span {
    min-width: max-content;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}