:root {
  --navy-950: #050f2e;
  --navy-900: #071b46;
  --navy-800: #09265f;
  --navy-700: #123a7a;
  --gold-600: #b98322;
  --gold-500: #d8a338;
  --gold-300: #f5d46f;
  --gold-100: #fff4c9;
  --ink: #111827;
  --muted: #4b5563;
  --line: #d9e2f2;
  --surface: #ffffff;
  --soft: #f6f8fc;
  --success: #136f3a;
  --danger: #a21d2b;
  --shadow: 0 22px 60px rgba(5, 15, 46, .18);
  --radius: 24px;
  --container: 1180px
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6
}

img {
  max-width: 100%;
  height: auto
}

a {
  color: var(--navy-700);
  text-decoration: none
}

a:hover {
  text-decoration: underline
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin-inline: auto
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  background: #fff;
  color: #000;
  padding: 10px;
  z-index: 1000
}

.skip-link:focus {
  left: 8px
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0)
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(9, 38, 95, .12);
  transition: box-shadow .25s ease
}

.site-header.is-elevated {
  box-shadow: 0 12px 36px rgba(5, 15, 46, .10)
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy-950);
  text-decoration: none
}

.brand img,
.footer-brand img {
  border-radius: 50%;
  box-shadow: 0 10px 24px rgba(185, 131, 34, .25)
}

.brand strong {
  font-size: 1.22rem;
  letter-spacing: -.03em
}

.brand small {
  display: block;
  text-transform: uppercase;
  color: var(--gold-600);
  font-weight: 800;
  font-size: .72rem;
  letter-spacing: .12em
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 8px
}

.primary-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  color: var(--navy-900)
}

.primary-nav a.active,
.primary-nav a:hover {
  background: #edf3ff;
  text-decoration: none
}

.nav-cta {
  background: linear-gradient(135deg, var(--gold-300), var(--gold-600)) !important;
  color: #071b46 !important;
  box-shadow: 0 10px 24px rgba(216, 163, 56, .28)
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 44px;
  height: 44px
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  background: var(--navy-900);
  margin: 6px;
  border-radius: 2px
}

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 78% 18%, rgba(245, 212, 111, .26), transparent 28%), linear-gradient(135deg, var(--navy-950), var(--navy-800) 60%, #0d3373);
  color: #fff
}

.hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000, transparent)
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: 54px;
  align-items: center;
  padding: 88px 0
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, .11);
  border: 1px solid rgba(245, 212, 111, .45);
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--gold-100);
  font-weight: 800;
  font-size: .86rem
}

.eyebrow:before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold-300);
  box-shadow: 0 0 0 8px rgba(245, 212, 111, .14)
}

h1,
h2,
h3 {
  line-height: 1.12;
  margin: 0;
  color: var(--navy-950);
  letter-spacing: -.045em
}

h1 {
  font-size: clamp(2.65rem, 5.2vw, 5.5rem);
  color: #fff;
  margin: 18px 0
}

h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
  margin-bottom: 16px
}

h3 {
  font-size: 1.3rem
}

.hero p {
  font-size: 1.16rem;
  color: #5b5d61;
  max-width: 62ch
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  min-height: 50px;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease
}

.btn:hover {
  transform: translateY(-2px);
  text-decoration: none
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
  color: #071b46;
  box-shadow: 0 16px 34px rgba(216, 163, 56, .32)
}

.btn-secondary {
  background: rgba(255, 255, 255, .1);
  color: #fff;
  border-color: rgba(255, 255, 255, .35)
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 34px
}

.trust-card {
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  padding: 14px;
  border-radius: 18px
}

.trust-card strong {
  display: block;
  color: var(--gold-300);
  font-size: 1.35rem
}

.product-card {
  position: relative;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .22);
  box-shadow: var(--shadow);
  border-radius: 34px;
  padding: 24px;
  animation: float 5.5s ease-in-out infinite
}

.phone-demo {
  background: #fff;
  border-radius: 28px;
  overflow: hidden;
  color: var(--ink);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .28)
}

.demo-top {
  background: linear-gradient(135deg, var(--navy-950), var(--navy-700));
  color: #fff;
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 12px
}

.demo-top img {
  width: 48px;
  border-radius: 50%
}

.demo-content {
  padding: 22px
}

.points-box {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
  margin: 18px 0
}

.reward-progress {
  height: 14px;
  background: #dbe6f7;
  border-radius: 99px;
  overflow: hidden
}

.reward-progress span {
  display: block;
  height: 100%;
  width: 72%;
  background: linear-gradient(90deg, var(--gold-600), var(--gold-300));
  border-radius: 99px;
  animation: grow 1.4s ease
}

.stamp-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: 18px
}

.stamp {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #fff5cf;
  color: #7a4e0a;
  font-weight: 900;
  border: 2px solid #e8bd55
}

.stamp.empty {
  background: #f3f4f6;
  color: #9ca3af;
  border-color: #d1d5db
}

.section {
  padding: 84px 0
}

.section-soft {
  background: var(--soft)
}

.section-head {
  max-width: 760px;
  margin: 0 auto 38px;
  text-align: center
}

.section-head p {
  color: var(--muted);
  font-size: 1.05rem
}

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

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 14px 36px rgba(9, 38, 95, .07);
  transition: transform .22s ease, box-shadow .22s ease
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow)
}

.icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #fff5cf, #e7bd59);
  color: #08214f;
  font-weight: 900;
  margin-bottom: 16px
}

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

.split {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 42px;
  align-items: center
}

.visual-panel {
  background: linear-gradient(135deg, var(--navy-950), var(--navy-700));
  border-radius: 34px;
  padding: 28px;
  color: #fff;
  box-shadow: var(--shadow)
}

.visual-panel h3 {
  color: #fff
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 22px 0
}

.check-list li {
  position: relative;
  padding-left: 34px;
  margin: 13px 0;
  color: #263244
}

.check-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #e9f7ef;
  color: var(--success);
  font-weight: 900
}

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

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 26px
}

.kpi {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
  text-align: center
}

.kpi strong {
  display: block;
  font-size: 1.6rem;
  color: var(--navy-800)
}

.page-hero {
  background: linear-gradient(135deg, var(--navy-950), var(--navy-700));
  color: #fff;
  padding: 70px 0
}

.page-hero h1 {
  font-size: clamp(2.4rem, 4vw, 4.2rem)
}

.page-hero p {
  color: #dce8ff;
  max-width: 760px
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px
}

.update-list {
  display: grid;
  gap: 16px
}

.update {
  display: flex;
  gap: 16px;
  align-items: flex-start
}

.date-badge {
  min-width: 72px;
  text-align: center;
  background: #fff5cf;
  border: 1px solid #e7bd59;
  border-radius: 16px;
  padding: 8px;
  color: #6d4609;
  font-weight: 900
}

.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
  margin-bottom: 12px
}

.faq summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--navy-900)
}

.contact-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 30px
}

.contact-method {
  display: flex;
  gap: 14px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  margin-bottom: 14px
}

.form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow)
}

.field {
  margin-bottom: 16px
}

.field label {
  display: block;
  font-weight: 800;
  color: var(--navy-900);
  margin-bottom: 7px
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid #b8c5da;
  border-radius: 14px;
  padding: 13px 14px;
  font: inherit;
  color: var(--ink);
  background: #fff
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 3px solid rgba(216, 163, 56, .36);
  border-color: var(--gold-600)
}

.alert {
  padding: 14px 16px;
  border-radius: 14px;
  margin-bottom: 16px;
  font-weight: 700
}

.alert.success {
  background: #e9f7ef;
  color: #0b5c2f
}

.alert.error {
  background: #fdecef;
  color: #841525
}

.policy {
  max-width: 900px
}

.policy h2 {
  font-size: 1.6rem;
  margin-top: 34px
}

.site-footer {
  background: var(--navy-950);
  color: #d9e7ff;
  padding: 58px 0 24px
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 30px
}

.site-footer h2 {
  font-size: 1rem;
  color: var(--gold-300);
  letter-spacing: 0;
  text-transform: uppercase
}

.site-footer a {
  display: block;
  color: #e9f1ff;
  margin: 8px 0
}

.footer-brand {
  color: #fff
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  margin-top: 38px;
  padding-top: 20px;
  font-size: .72rem
  
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 45;
  background: #127c42;
  color: #fff;
  padding: 13px 16px;
  border-radius: 999px;
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(18, 124, 66, .28)
}

.whatsapp-float:hover {
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px)
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s ease
}

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

@keyframes float {

  0%,
  100% {
    transform: translateY(0)
  }

  50% {
    transform: translateY(-12px)
  }
}

@keyframes grow {
  from {
    width: 18%
  }

  to {
    width: 72%
  }
}

@media (max-width:980px) {

  .hero-grid,
  .split,
  .contact-grid {
    grid-template-columns: 1fr
  }

  .benefits,
  .feature-grid,
  .scenario-grid,
  .kpi-strip,
  .content-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .hero-grid {
    padding: 70px 0
  }

  .primary-nav {
    position: fixed;
    inset: 84px 16px auto 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 14px;
    box-shadow: var(--shadow)
  }

  .primary-nav.is-open {
    display: flex
  }

  .primary-nav a {
    color: var(--navy-900)
  }

  .nav-toggle {
    display: block
  }

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

@media (max-width:640px) {
  .container {
    width: min(100% - 22px, var(--container))
  }

  .nav-wrap {
    min-height: 74px
  }

  .brand img {
    width: 48px;
    height: 48px
  }

  .hero-grid {
    padding: 52px 0
  }

  .section {
    padding: 58px 0
  }

  .benefits,
  .feature-grid,
  .scenario-grid,
  .kpi-strip,
  .content-grid,
  .trust-row,
  .footer-grid {
    grid-template-columns: 1fr
  }

  .cta-row {
    flex-direction: column
  }

  .btn {
    width: 100%
  }

  .footer-bottom {
    flex-direction: column
  }

  .card,
  .form {
    padding: 20px
  }

  .whatsapp-float {
    left: 16px;
    right: 16px;
    text-align: center
  }

  .primary-nav {
    inset: 74px 11px auto 11px
  }

  h1 {
    font-size: 2.6rem
  }
}

@media (prefers-reduced-motion:reduce) {

  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important
  }

  .reveal {
    opacity: 1;
    transform: none
  }
}

/* LoyalBasket refinement updates */
.highlight-band {
  background: #fff;
  margin-top: -1px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line)
}

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

.highlight-card {
  display: flex;
  align-items: center;
  gap: 15px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px 20px;
  box-shadow: 0 12px 30px rgba(9, 38, 95, .08);
  transition: transform .22s ease, box-shadow .22s ease
}

.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow)
}

.highlight-card strong {
  display: block;
  color: var(--navy-950);
  font-size: 1.18rem;
  line-height: 1.2
}

.highlight-card span {
  display: block;
  color: var(--muted);
  font-size: .96rem;
  line-height: 1.45;
  margin-top: 3px
}

.highlight-icon {
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
  color: var(--navy-950);
  font-size: 1.35rem;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(216, 163, 56, .25)
}

.eyebrow.light {
  background: #fff;
  color: #7a4e0a;
  border-color: #e7bd59
}

.eyebrow.light:before {
  background: var(--gold-600);
  box-shadow: 0 0 0 8px rgba(216, 163, 56, .16)
}

.core-layout {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 42px;
  align-items: center
}

.core-copy p {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 68ch
}

.core-visual {
  background: linear-gradient(135deg, rgba(255, 244, 201, .72), rgba(237, 243, 255, .92));
  border: 1px solid rgba(216, 163, 56, .28);
  border-radius: 34px;
  padding: 16px;
  box-shadow: var(--shadow)
}

.core-visual img {
  display: block;
  width: 100%;
  border-radius: 28px
}

.feature-grid-bottom {
  grid-column: 1/-1;
  margin-top: 8px
}

.feature-grid-bottom .card .icon {
  margin-bottom: 14px;
  font-size: 1.25rem
}

.field small {
  display: block;
  color: var(--muted);
  font-size: .86rem;
  margin-top: 6px
}

.whatsapp-mini {
  background: #e9f7ef !important;
  color: #127c42 !important
}

.whatsapp-float {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  right: 20px;
  bottom: 20px;
  left: auto;
  padding: 0;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  border: 3px solid #fff;
  box-shadow: 0 16px 34px rgba(18, 124, 66, .32);
  transition: transform .2s ease, box-shadow .2s ease
}

.whatsapp-float svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
  display: block
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 20px 42px rgba(18, 124, 66, .38)
}

.footer-bottom span:last-child {
  white-space: nowrap
}

.footer-bottom span:last-child a {
  display: inline;
  margin: 0;
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px
}

@media (max-width:980px) {
  .core-layout {
    grid-template-columns: 1fr
  }

  .core-visual {
    max-width: 720px;
    margin-inline: auto
  }

  .highlight-grid {
    grid-template-columns: 1fr 1fr
  }

  .footer-bottom {
    align-items: flex-start
  }

  .footer-bottom span:last-child {
    white-space: normal
  }
}

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

  .highlight-card {
    align-items: flex-start
  }

  .core-visual {
    padding: 10px;
    border-radius: 24px
  }

  .whatsapp-float {
    left: auto;
    right: 16px;
    bottom: 16px;
    width: 58px;
    height: 58px
  }

  .footer-bottom span:last-child {
    white-space: normal
  }
}

.footer-bottom span:last-child {
  white-space: nowrap;
  font-size: clamp(.68rem, 2.2vw, .92rem)
}

@media (max-width:980px) {
  .footer-bottom span:last-child {
    white-space: nowrap
  }
}

@media (max-width:640px) {
  .footer-bottom {
    gap: 10px
  }

  .footer-bottom span:last-child {
    white-space: nowrap
  }
}


/* v1.2 icon visibility and Product Demo refinement */
.btn-outline-gold {
  background: transparent;
  color: var(--gold-100);
  border-color: rgba(245, 212, 111, .72);
  box-shadow: 0 12px 28px rgba(245, 212, 111, .12);
}

.btn-outline-gold:hover {
  background: linear-gradient(135deg, var(--gold-300), var(--gold-600));
  color: var(--navy-950);
  border-color: transparent;
}

.icon,
.highlight-icon,
.contact-method .icon {
  flex: 0 0 64px;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: transparent !important;
  border: 2px solid var(--gold-500);
  color: var(--navy-950) !important;
  font-size: 1.7rem;
  line-height: 1;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(216, 163, 56, .16);
  transition: background .22s ease, color .22s ease, transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.card .icon {
  margin-bottom: 18px
}

.highlight-icon {
  margin-bottom: 0
}

.contact-method .icon {
  margin-bottom: 0;
  font-size: 1.55rem
}

.card:hover .icon,
.highlight-card:hover .highlight-icon,
.contact-method:hover .icon {
  background: linear-gradient(135deg, var(--gold-300), var(--gold-600)) !important;
  color: var(--navy-950) !important;
  border-color: transparent;
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 18px 36px rgba(216, 163, 56, .28);
}

.highlight-card {
  align-items: center
}

.highlight-card:hover .highlight-icon {
  transform: translateY(0) scale(1.05)
}

.scenario-grid .card .icon {
  margin-bottom: 20px
}

.whatsapp-mini {
  color: #25D366 !important
}

.contact-method:hover .whatsapp-mini {
  color: var(--navy-950) !important
}

@media (max-width:640px) {

  .icon,
  .highlight-icon,
  .contact-method .icon {
    width: 58px;
    height: 58px;
    flex-basis: 58px;
    font-size: 1.5rem
  }

  .contact-method {
    align-items: flex-start
  }
}

/* v1.3 extensionless URL and support guide spacing refinement */
.guide-list {
  display: grid;
  gap: 22px;
  margin-top: 16px
}

#guides .card {
  margin: 0
}

@media (max-width:640px) {
  .guide-list {
    gap: 18px
  }
}

/* v1.4 support.json driven support page refinements */
.update-list {
  display: grid;
  gap: 16px;
}

.update {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 14px 36px rgba(9, 38, 95, .07);
  transition: transform .22s ease, box-shadow .22s ease;
}

.update {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.update:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}