:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --ink: #111827;
  --muted: #667085;
  --line: #e5e7eb;
  --primary: #6ab0c8;
  --primary-dark: #4f97af;
  --accent: #a8e1f1;
  --dark: #0b1020;
  --dark-soft: #151b2f;
  --radius: 24px;
  --shadow: 0 20px 60px rgba(16, 24, 40, 0.12);
}

* {
  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: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 247, 251, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.8);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.2rem;
}

.brand-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.brand-logo.small {
  width: 42px;
  height: 42px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 0.94rem;
  font-weight: 600;
}

.desktop-nav a:hover {
  color: var(--primary-dark);
}

.nav-cta {
  padding: 10px 16px;
  border-radius: 12px;
  color: white !important;
  background: var(--ink);
}

.menu-button,
.mobile-nav {
  display: none;
}

.hero {
  padding: 92px 0 86px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 70px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  color: var(--primary-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}

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

h1 {
  max-width: 750px;
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
  margin-bottom: 26px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.06;
  letter-spacing: -0.045em;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.hero-text {
  max-width: 650px;
  color: var(--muted);
  font-size: 1.14rem;
  margin-bottom: 32px;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  min-height: 52px;
  padding: 0 22px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 750;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.button-primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 14px 30px rgba(106, 176, 200, 0.28);
}

.button-secondary {
  background: white;
  border: 1px solid var(--line);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-top: 27px;
  color: #475467;
  font-size: 0.88rem;
  font-weight: 650;
}

.hero-visual {
  min-height: 500px;
  position: relative;
  display: grid;
  place-items: center;
}

.glow {
  position: absolute;
  filter: blur(10px);
  border-radius: 999px;
}

.glow-one {
  width: 390px;
  height: 390px;
  background: rgba(106, 176, 200, 0.18);
}

.glow-two {
  width: 240px;
  height: 240px;
  background: rgba(168, 225, 241, 0.24);
  transform: translate(100px, 120px);
}

.phone {
  position: absolute;
  right: 20px;
  width: 255px;
  height: 480px;
  border: 10px solid #171b28;
  border-radius: 42px;
  background: #fff;
  box-shadow: var(--shadow);
  transform: rotate(5deg);
  overflow: hidden;
}

.phone-speaker {
  width: 92px;
  height: 24px;
  border-radius: 0 0 16px 16px;
  background: #171b28;
  margin: 0 auto;
}

.phone-screen {
  height: calc(100% - 24px);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 62px 18px 18px;
  background:
    radial-gradient(circle at top, rgba(106, 176, 200, 0.16), transparent 45%),
    white;
}

.small-label {
  color: var(--muted);
  font-size: 0.82rem;
}

.action-list {
  width: 100%;
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.action-chip {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  background: #eef5f8;
  color: #1f2937;
  font-size: 0.9rem;
  font-weight: 650;
}

.action-chip.active {
  background: #dff1f6;
  border: 1px solid rgba(106, 176, 200, 0.55);
}

.review-button {
  margin-top: auto;
  width: 100%;
  border-radius: 12px;
  padding: 12px;
  text-align: center;
  color: white;
  font-size: 0.88rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.nfc-card {
  position: absolute;
  left: 10px;
  width: 340px;
  aspect-ratio: 1.586 / 1;
  padding: 24px;
  border-radius: 22px;
  color: white;
  background:
    radial-gradient(circle at 85% 15%, rgba(168, 225, 241, 0.45), transparent 28%),
    linear-gradient(135deg, #0f172a, #4f97af 68%, #6ab0c8);
  box-shadow: 0 28px 65px rgba(15, 23, 42, 0.34);
  transform: rotate(-8deg);
  z-index: 3;
}

.card-top,
.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mini-brand {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.nfc-icon {
  font-weight: 800;
  transform: rotate(90deg);
}

.card-message {
  display: flex;
  flex-direction: column;
  margin-top: 48px;
}

.card-message strong {
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

.card-message span {
  color: rgba(255,255,255,0.8);
  font-size: 0.85rem;
  margin-top: 4px;
}

.card-footer {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 20px;
  color: rgba(255,255,255,0.68);
  font-size: 0.76rem;
}

.proof-strip {
  background: white;
  border-block: 1px solid var(--line);
}

.proof-grid {
  min-height: 118px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
}

.proof-grid div {
  padding: 0 28px;
  border-right: 1px solid var(--line);
}

.proof-grid div:first-child {
  padding-left: 0;
}

.proof-grid div:last-child {
  border-right: none;
}

.proof-grid strong,
.proof-grid span {
  display: block;
}

.proof-grid strong {
  font-size: 1.05rem;
}

.proof-grid span {
  color: var(--muted);
  font-size: 0.86rem;
}

.section {
  padding: 112px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 48px;
}

.section-heading p {
  color: var(--muted);
  font-size: 1.03rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.step-card {
  min-height: 280px;
  padding: 30px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 12px 35px rgba(16, 24, 40, 0.05);
}

.step-number {
  display: inline-flex;
  margin-bottom: 60px;
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 0.8rem;
}

.step-card p {
  color: var(--muted);
  font-size: 0.93rem;
}

.section-dark {
  color: white;
  background:
    radial-gradient(circle at 10% 20%, rgba(106, 176, 200, 0.18), transparent 28%),
    radial-gradient(circle at 90% 90%, rgba(168, 225, 241, 0.12), transparent 30%),
    var(--dark);
}

.section-heading.light p {
  color: #aeb7ca;
}

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

.business-card {
  min-height: 160px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 20px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.11);
}

.business-card span {
  font-size: 1.5rem;
  color: var(--accent);
}

.social-media-icons {
  display: block;
  width: 116px;
  height: 36px;
  object-fit: contain;
  object-position: left center;
}

.business-card small {
  color: #c5d0e1;
  font-size: 0.86rem;
  line-height: 1.45;
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr 0.78fr;
  gap: 70px;
  align-items: start;
}

.process-copy > p {
  max-width: 650px;
  color: var(--muted);
  font-size: 1.02rem;
}

.process-list {
  margin-top: 38px;
}

.process-list > div {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.process-list > div > span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--primary-dark);
  font-weight: 800;
  background: #eaf5f8;
}

.process-list p {
  color: var(--muted);
  margin: 0;
}

.process-list strong {
  color: var(--ink);
}

.order-card {
  padding: 34px;
  border-radius: 28px;
  background: white;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.order-badge {
  display: inline-flex;
  margin-bottom: 28px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--primary-dark);
  background: #eaf5f8;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

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

.order-card ul {
  padding: 0;
  margin: 26px 0;
  list-style: none;
}

.order-card li {
  position: relative;
  padding: 10px 0 10px 27px;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}

.order-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-dark);
  font-weight: 800;
}

.full-width {
  width: 100%;
}

.faq-section {
  padding-top: 40px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

details {
  border-bottom: 1px solid var(--line);
}

summary {
  cursor: pointer;
  padding: 24px 0;
  font-weight: 750;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  float: right;
  color: var(--primary-dark);
  font-size: 1.4rem;
}

details[open] summary::after {
  content: "–";
}

details p {
  max-width: 760px;
  padding-bottom: 24px;
  color: var(--muted);
}

.cta-section {
  padding: 0 0 100px;
}

.cta-box {
  min-height: 360px;
  padding: 58px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
  border-radius: 32px;
  color: white;
  background:
    radial-gradient(circle at 80% 20%, rgba(168, 225, 241, 0.24), transparent 28%),
    linear-gradient(135deg, #111827, #255b6e);
}

.cta-box p {
  max-width: 650px;
  color: #c7d0e2;
}

.contact-details {
  margin-top: 24px;
  display: grid;
  gap: 10px;
  font-size: 0.95rem;
}

.contact-panel {
  flex-direction: column;
  align-items: stretch;
}

.light-button {
  color: white;
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.18);
}

.site-footer {
  padding: 70px 0 24px;
  color: white;
  background: #090d18;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 30px;
}

.footer-brand {
  margin-bottom: 14px;
}

.footer-grid p,
.footer-bottom {
  color: #8f9ab0;
  font-size: 0.88rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 14px 30px;
  font-size: 0.9rem;
}

.footer-bottom {
  margin-top: 55px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 12px 30px;
  border-top: 1px solid rgba(255,255,255,0.09);
}


.product-section {
  padding-top: 86px;
  padding-bottom: 86px;
}

.product-showcase {
  display: grid;
  width: 100%;
  min-width: 0;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 42px;
  align-items: center;
}

.product-copy {
  min-width: 0;
}

.product-copy p {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.02rem;
}

.product-points {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 12px;
}

.product-points li {
  position: relative;
  padding-left: 28px;
  font-weight: 550;
  color: #334155;
}

.product-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary-dark);
  font-weight: 800;
}

.product-image-wrap {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 26px;
  border-radius: 30px;
  background: white;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.product-image {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: auto;
  border-radius: 22px;
}

@media (max-width: 920px) {
  .product-image-wrap {
    max-width: 680px;
    margin-inline: auto;
  }

  .product-image {
    max-height: 460px;
    object-fit: cover;
  }

  .desktop-nav {
    display: none;
  }

  .menu-button {
    width: 42px;
    height: 42px;
    padding: 9px;
    display: grid;
    align-content: center;
    gap: 5px;
    border: 0;
    border-radius: 10px;
    background: white;
  }

  .menu-button span {
    height: 2px;
    background: var(--ink);
  }

  .mobile-nav {
    padding: 0 20px 18px;
    display: none;
    flex-direction: column;
    gap: 13px;
    font-weight: 650;
  }

  .mobile-nav.open {
    display: flex;
  }

  .hero-grid,
  .process-grid,
  .product-showcase,
  .cta-box {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 65px;
  }

  .hero-visual {
    min-height: 480px;
    margin-top: 10px;
  }

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

  .proof-grid div {
    padding: 22px;
    border-bottom: 1px solid var(--line);
  }

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

  .cta-box {
    gap: 24px;
  }

  .product-section {
    padding-top: 70px;
    padding-bottom: 70px;
  }
}

@media (max-width: 620px) {
  .product-showcase {
    gap: 28px;
  }

  .product-image-wrap {
    width: 100%;
    max-width: 420px;
    margin-inline: auto;
    padding: 10px;
    overflow: hidden;
  }

  .product-image {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: cover;
    object-position: center;
  }

  .container {
    width: min(100% - 28px, 1160px);
  }

  .nav {
    min-height: 76px;
  }

  .brand {
    font-size: 1.04rem;
  }

  .brand-logo {
    width: 44px;
    height: 44px;
  }

  h1 {
    font-size: 3.2rem;
  }

  .hero {
    padding: 54px 0 60px;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 405px;
  }

  .phone {
    right: -16px;
    width: 205px;
    height: 390px;
  }

  .nfc-card {
    left: -10px;
    width: 285px;
    padding: 20px;
  }

  .card-message {
    margin-top: 34px;
  }

  .proof-grid,
  .business-grid {
    grid-template-columns: 1fr 1fr;
  }

  .proof-grid div {
    min-width: 0;
    padding: 18px 14px;
    border-right: 0;
    border-bottom: 0;
  }

  .proof-grid div:first-child {
    padding-left: 14px;
  }

  .proof-grid div:nth-child(odd) {
    border-right: 1px solid var(--line);
  }

  .proof-grid div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .section {
    padding: 82px 0;
  }

  .business-card {
    min-height: 138px;
    padding: 18px;
  }

  .order-card {
    padding: 25px;
  }

  .product-image-wrap {
    padding: 16px;
    border-radius: 22px;
  }

  .cta-box {
    padding: 36px 24px;
  }

  .footer-grid,
  .footer-bottom {
    flex-direction: column;
  }

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

.pricing-section {
  padding-top: 38px;
}

.pricing-wrap {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 70px;
  align-items: center;
}

.pricing-heading {
  margin-bottom: 0;
}

.price-card {
  padding: 38px;
  border-radius: 28px;
  background: white;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.price-label {
  display: inline-flex;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--primary-dark);
  background: #eaf5f8;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.price {
  margin-top: 18px;
  font-size: clamp(4rem, 8vw, 6.2rem);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.07em;
}

.price-card > p {
  color: var(--muted);
  margin: 12px 0 24px;
}

.price-card ul {
  padding: 0;
  margin: 0 0 26px;
  list-style: none;
}

.price-card li {
  position: relative;
  padding: 10px 0 10px 27px;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}

.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-dark);
  font-weight: 800;
}

.bulk-note {
  display: block;
  margin-top: 14px;
  color: #98a2b3;
  font-size: 0.72rem;
  text-align: center;
  text-transform: lowercase;
}

@media (max-width: 920px) {
  .pricing-wrap {
    grid-template-columns: 1fr;
  }
}


/* Cross-browser image containment */
.product-showcase > * {
  min-width: 0;
}

.product-image-wrap {
  box-sizing: border-box;
  overflow: hidden;
}

.product-image {
  inline-size: 100%;
  max-inline-size: 100%;
  block-size: auto;
}

@media (max-width: 620px) {
  .product-image-wrap {
    width: min(100%, 380px);
    max-width: 380px;
    padding: 10px;
  }

  .product-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: 285px;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
  }
}


/* Product example containment and breathing room */
.product-section {
  overflow: hidden;
}

.product-showcase {
  width: 100%;
  max-width: 1160px;
  min-width: 0;
  margin-inline: auto;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  padding-inline: 18px;
}

.product-copy,
.product-image-wrap {
  min-width: 0;
}

.product-image-wrap {
  width: 100%;
  max-width: 620px;
  justify-self: end;
  margin-inline: 0;
  padding: 24px;
  overflow: hidden;
}

.product-image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

@media (max-width: 920px) {
  .product-showcase {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-inline: 8px;
  }

  .product-image-wrap {
    width: min(100%, 620px);
    max-width: 620px;
    justify-self: center;
    margin-inline: auto;
    padding: 18px;
  }

  .product-image {
    max-height: none;
    aspect-ratio: auto;
    object-fit: contain;
  }
}

@media (max-width: 620px) {
  .product-section {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .product-showcase {
    width: 100%;
    padding-inline: 0;
  }

  .product-image-wrap {
    width: calc(100% - 12px);
    max-width: 390px;
    padding: 10px;
    border-radius: 20px;
  }

  .product-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: none;
    aspect-ratio: auto;
    border-radius: 14px;
    object-fit: contain;
  }
}