:root {
  --bg: #f4f9ff;
  --surface: #ffffff;
  --text: #101828;
  --muted: #667085;
  --border: #e1ebf7;
  --blue: #1687e8;
  --blue-dark: #0d6fd4;
  --blue-light: #eaf4ff;
  --green: #17b26a;
  --green-light: #e9f9f0;
  --shadow: 0 24px 70px rgba(16, 24, 40, 0.08);
  --shadow-soft: 0 14px 38px rgba(16, 24, 40, 0.06);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
}

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: #f5faff;
  line-height: 1.6;
}

a {
  color: inherit;
}

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

/* NAVBAR */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
}

.nav-inner {
  width: 100%;
  height: 70px;
  min-height: 70px;
  padding: 0 54px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 0 0 22px 22px;
  box-shadow: 0 12px 38px rgba(16, 24, 40, 0.055);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--text);
  font-weight: 900;
  font-size: 1.24rem;
  letter-spacing: -0.055em;
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 13px;
  overflow: hidden;
  background: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 34px;
  margin-right: 18px;
}

.nav-menu a {
  text-decoration: none;
  color: #536174;
  font-weight: 800;
  font-size: 0.93rem;
}

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

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

/* BUTTONS */

.btn {
  min-height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  text-decoration: none;
  font-weight: 900;
  font-size: 0.86rem;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-main {
  color: #ffffff;
  background: linear-gradient(135deg, #2297ef 0%, #0d6fd4 100%);
  box-shadow: 0 16px 30px rgba(22, 135, 232, 0.22);
}

.nav-actions .btn {
  min-height: 44px;
  padding: 0 22px;
  font-size: 0.86rem;
}

.btn-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.btn-icon svg path {
  fill: currentColor;
}

/* HERO DESKTOP */

.hero {
  position: relative;
  min-height: calc(100vh - 70px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  background:
    radial-gradient(circle at 0% 24%, rgba(22, 135, 232, 0.13), transparent 35%),
    radial-gradient(circle at 78% 96%, rgba(22, 135, 232, 0.12), transparent 34%),
    linear-gradient(115deg, #f9fcff 0%, #eef7ff 45%, #eaf5ff 100%);
}

.hero::before {
  content: "";
  position: absolute;
  left: -265px;
  top: -20px;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: rgba(22, 135, 232, 0.07);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  right: 82px;
  top: 22px;
  width: 215px;
  height: 130px;
  background-image: radial-gradient(rgba(22, 135, 232, 0.28) 1.45px, transparent 1.45px);
  background-size: 11px 11px;
  opacity: 0.45;
  pointer-events: none;
}

.hero-left,
.hero-right {
  position: relative;
  z-index: 1;
}

.hero-left {
  padding: 50px 42px 42px 78px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.hero-right {
  padding: 42px 78px 42px 42px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 12px;
}

.provider-logo {
  width: 132px;
  height: 132px;
  border-radius: 31px;
  background: #ffffff;
  border: 1px solid rgba(225, 235, 247, 0.9);
  box-shadow: 0 24px 58px rgba(16, 24, 40, 0.075);
  padding: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
}

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

h1 {
  margin: 0;
  max-width: 640px;
  font-size: clamp(3.65rem, 4.65vw, 4.75rem);
  line-height: 0.96;
  letter-spacing: -0.075em;
  color: var(--text);
}

.hero-copy {
  margin: 18px 0 0;
  max-width: 620px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.48;
}

.hero-buttons {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-buttons .btn {
  min-width: 215px;
  min-height: 52px;
  padding: 0 24px;
  font-size: 0.96rem;
}

/* QR + FEATURE CARDS DESKTOP */

.qr-card {
  width: 100%;
  max-width: 590px;
  min-height: 148px;
  border-radius: 27px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(225, 235, 247, 0.95);
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: 112px 1fr;
  align-items: center;
  gap: 24px;
  padding: 22px 34px;
}

.qr-img {
  width: 104px;
  height: 104px;
  object-fit: contain;
}

.qr-card h2 {
  margin: 0 0 7px;
  font-size: 1.28rem;
  line-height: 1.15;
  letter-spacing: -0.045em;
}

.qr-card p {
  margin: 0;
  max-width: 390px;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.42;
}

.feature-stack {
  width: 100%;
  max-width: 590px;
  display: grid;
  gap: 10px;
}

.feature-card {
  min-height: 76px;
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 50px 1fr;
  align-items: center;
  gap: 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(225, 235, 247, 0.95);
  box-shadow: 0 10px 28px rgba(16, 24, 40, 0.045);
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 13px;
  background: var(--blue-light);
  color: var(--blue-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.15;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-icon-green {
  background: var(--green-light);
  color: var(--green);
}

.feature-card h3 {
  margin: 0 0 2px;
  font-size: 0.86rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.3;
}

/* SECTIONS */

.section {
  width: min(1180px, calc(100% - 52px));
  margin: 76px auto 0;
}

.section-header {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-header.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 900;
  font-size: 0.86rem;
}

.section-header h2 {
  margin: 0;
  font-size: clamp(2.15rem, 4vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.section-header p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

/* HOW IT WORKS */

.how-section {
  margin-top: 72px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  display: grid;
  grid-template-columns: 88px 1fr;
  align-items: center;
  gap: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 28px;
  box-shadow: var(--shadow-soft);
}

.step-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--blue-light);
  color: var(--blue-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.step-icon svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.step-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.step-number {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--blue-dark);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 900;
  flex: 0 0 auto;
}

.step-card h3 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.step-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

/* CONTENT */

.content-section {
  margin-top: 64px;
}

.content-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 34px;
  box-shadow: var(--shadow);
  padding: 48px;
}

.content-card h2 {
  margin: 44px 0 12px;
  font-size: clamp(1.6rem, 2.6vw, 2.25rem);
  line-height: 1.15;
  letter-spacing: -0.045em;
}

.content-card h2:first-child {
  margin-top: 0;
}

.content-card p {
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.content-card p + p {
  margin-top: 14px;
}

/* FAQ */

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

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 64px 24px 28px;
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: -0.025em;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--blue);
  font-size: 1.6rem;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 0;
  padding: 0 28px 24px;
  color: var(--muted);
}

/* TRACKING PAGES */

.tracking-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.tracking-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 32px;
}

.tracking-card h3 {
  margin: 0 0 18px;
  font-size: 1.45rem;
  letter-spacing: -0.035em;
}

.tracking-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.tracking-card a {
  display: block;
  padding: 14px 16px;
  border-radius: 16px;
  background: #f3f8fe;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease;
}

.tracking-card a:hover,
.tracking-card a[aria-current="page"] {
  background: var(--blue-light);
  color: var(--blue-dark);
}

/* FOOTER */

.footer {
  margin-top: 80px;
  border-top: 1px solid var(--border);
  background: #ffffff;
}

.footer-inner {
  width: min(1180px, calc(100% - 52px));
  min-height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
}

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

/* TABLET */

@media (max-width: 1080px) {
  html {
    scroll-padding-top: 92px;
  }

  .nav-inner {
    height: auto;
    min-height: auto;
    grid-template-columns: auto 1fr;
    row-gap: 14px;
    padding: 16px 28px;
    border-radius: 0 0 22px 22px;
  }

  .brand {
    font-size: 1.22rem;
  }

  .brand-icon {
    width: 42px;
    height: 42px;
  }

  .nav-menu {
    order: 3;
    grid-column: 1 / -1;
    width: 100%;
    justify-content: flex-start;
    gap: 12px;
    margin-right: 0;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

  .nav-menu::-webkit-scrollbar {
    display: none;
  }

  .nav-menu a {
    white-space: nowrap;
    font-size: 0.9rem;
    padding: 9px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(225, 235, 247, 0.9);
  }

  .nav-actions {
    justify-content: flex-end;
  }

  .nav-actions .btn {
    min-height: 42px;
    padding: 0 18px;
    font-size: 0.82rem;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-left {
    padding: 52px 42px 30px;
  }

  .hero-right {
    padding: 0 42px 56px;
  }

  .qr-card {
    display: none;
  }

  .feature-stack {
    width: 100%;
    max-width: 680px;
  }

  .feature-card {
    min-height: 82px;
    grid-template-columns: 54px 1fr;
    gap: 16px;
    padding: 16px 18px;
    border-radius: 20px;
  }

  .feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
  }

  .feature-icon svg {
    width: 23px;
    height: 23px;
  }

  .feature-card h3 {
    font-size: 0.92rem;
  }

  .feature-card p {
    font-size: 0.84rem;
  }
}

/* MOBILE — MATCH SCREENSHOT */

@media (max-width: 760px) {
  html {
    scroll-padding-top: 82px;
  }

  .nav-inner {
    height: auto;
    min-height: 0;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 8px;
    padding: 10px 10px;
    border-radius: 0 0 18px 18px;
    overflow: hidden;
  }

  .brand {
    flex: 0 0 auto;
    width: auto;
    font-size: 1rem;
    gap: 7px;
    letter-spacing: -0.055em;
  }

  .brand-icon {
    width: 30px;
    height: 30px;
    border-radius: 9px;
  }

  .nav-actions {
    display: none;
  }

  .nav-menu {
    order: initial;
    flex: 1 1 auto;
    width: auto;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 6px;
    margin-right: 0;
    overflow: visible;
    padding-bottom: 0;
    scrollbar-width: none;
  }

  .nav-menu::-webkit-scrollbar {
    display: none;
  }

  .nav-menu a {
    white-space: nowrap;
    font-size: 0.66rem;
    font-weight: 800;
    color: #667085;
    padding: 6px 9px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid #e4ebf5;
    box-shadow: 0 4px 12px rgba(16, 24, 40, 0.035);
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    background:
      radial-gradient(circle at -8% 31%, rgba(22, 135, 232, 0.13), transparent 42%),
      linear-gradient(180deg, #f7fbff 0%, #eef6ff 52%, #edf5ff 100%);
  }

  .hero::before {
    left: -160px;
    top: 54px;
    width: 430px;
    height: 430px;
    background: rgba(22, 135, 232, 0.09);
  }

  .hero::after {
    right: 18px;
    top: 76px;
    width: 105px;
    height: 105px;
    background-image: radial-gradient(rgba(22, 135, 232, 0.24) 1.25px, transparent 1.25px);
    background-size: 9px 9px;
    opacity: 0.42;
  }

  .hero-left {
    padding: 34px 16px 18px;
    align-items: center;
    text-align: center;
  }

  .provider-logo {
    width: 84px;
    height: 84px;
    border-radius: 22px;
    padding: 16px;
    margin-bottom: 24px;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(3.2rem, 15vw, 4.2rem);
    line-height: 0.92;
    letter-spacing: -0.085em;
    text-align: center;
  }

  .hero-copy {
    margin-top: 14px;
    max-width: 290px;
    font-size: 0.86rem;
    line-height: 1.45;
    text-align: center;
  }

  .hero-buttons {
    margin-top: 18px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    width: 100%;
    max-width: 352px;
  }

  .hero-buttons .btn {
    width: 100%;
    min-width: 0;
    min-height: 54px;
    padding: 0 18px;
    font-size: 0.88rem;
    border-radius: 999px;
    justify-content: center;
    gap: 9px;
  }

  .hero-buttons .btn-ios {
    order: 1;
    color: #ffffff;
    background: linear-gradient(135deg, #2d9af0 0%, #0d6fd4 100%);
    border: none;
    box-shadow: 0 14px 26px rgba(22, 135, 232, 0.22);
  }

  .hero-buttons .btn-android {
    order: 2;
    color: #ffffff;
    background: linear-gradient(135deg, #2d9af0 0%, #0d6fd4 100%);
    border: none;
    box-shadow: 0 14px 26px rgba(22, 135, 232, 0.22);
  }

  .hero-buttons .btn-android .btn-icon,
  .hero-buttons .btn-ios .btn-icon {
    color: #ffffff;
  }

  .btn-icon {
    width: 17px;
    height: 17px;
  }

  .hero-right {
    display: block;
    padding: 6px 16px 28px;
  }

  .qr-card {
    display: none;
  }

  .feature-stack {
    max-width: 100%;
    gap: 12px;
  }

  .feature-card {
    position: relative;
    min-height: 0;
    grid-template-columns: 42px 1fr 24px;
    gap: 12px;
    padding: 12px 12px;
    border-radius: 18px;
    box-shadow: 0 10px 24px rgba(16, 24, 40, 0.05);
    align-items: center;
  }

  .feature-card::after {
    content: "›";
    width: 22px;
    height: 22px;
    border-radius: 999px;
    background: #eaf3ff;
    color: #8ca6c7;
    font-size: 1rem;
    font-weight: 900;
    line-height: 22px;
    text-align: center;
    justify-self: end;
    align-self: center;
  }

  .feature-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
  }

  .feature-icon svg {
    width: 18px;
    height: 18px;
  }

  .feature-card h3 {
    margin: 0 0 2px;
    font-size: 0.8rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-align: left;
  }

  .feature-card p {
    margin: 0;
    font-size: 0.73rem;
    line-height: 1.25;
    text-align: left;
  }

  .section,
  .footer-inner {
    width: min(100% - 28px, 1180px);
  }

  .section {
    margin-top: 46px;
  }

  .section-header {
    margin-bottom: 18px;
  }

  .section-header.center {
    text-align: left;
  }

  .eyebrow {
    font-size: 0.74rem;
  }

  .section-header h2 {
    font-size: clamp(1.85rem, 9vw, 2.5rem);
  }

  .steps,
  .tracking-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .step-card {
    grid-template-columns: 54px 1fr;
    gap: 12px;
    padding: 16px;
    border-radius: 18px;
  }

  .step-icon {
    width: 44px;
    height: 44px;
  }

  .step-icon svg {
    width: 22px;
    height: 22px;
  }

  .step-title-row {
    margin-bottom: 4px;
  }

  .step-card h3 {
    font-size: 0.94rem;
  }

  .step-card p {
    font-size: 0.82rem;
  }

  .content-card {
    padding: 24px 18px;
    border-radius: 22px;
  }

  .content-card h2 {
    margin-top: 30px;
    font-size: 1.45rem;
  }

  .content-card p {
    font-size: 0.94rem;
  }

  .faq-item summary {
    padding: 18px 48px 18px 18px;
    font-size: 0.96rem;
  }

  .faq-item summary::after {
    right: 18px;
  }

  .faq-item p {
    padding: 0 18px 18px;
    font-size: 0.92rem;
  }

  .tracking-card {
    padding: 22px;
    border-radius: 20px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 0;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 14px;
  }
}

@media (max-width: 420px) {
  .nav-inner {
    padding: 9px 9px;
    gap: 7px;
  }

  .brand {
    font-size: 0.96rem;
    gap: 6px;
  }

  .brand-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
  }

  .nav-menu {
    gap: 5px;
  }

  .nav-menu a {
    font-size: 0.61rem;
    padding: 6px 8px;
  }

  .hero-left {
    padding: 30px 14px 16px;
  }

  .provider-logo {
    width: 78px;
    height: 78px;
    border-radius: 20px;
    padding: 14px;
    margin-bottom: 22px;
  }

  h1 {
    font-size: clamp(3rem, 16vw, 3.9rem);
  }

  .hero-copy {
    max-width: 280px;
    font-size: 0.84rem;
  }

  .hero-buttons {
    max-width: 100%;
  }

  .hero-buttons .btn {
    min-height: 52px;
    font-size: 0.84rem;
  }

  .hero-right {
    padding: 4px 14px 24px;
  }

  .feature-card {
    grid-template-columns: 40px 1fr 22px;
    gap: 10px;
    padding: 11px;
  }

  .feature-icon {
    width: 36px;
    height: 36px;
  }

  .feature-icon svg {
    width: 17px;
    height: 17px;
  }

  .feature-card h3 {
    font-size: 0.77rem;
  }

  .feature-card p {
    font-size: 0.71rem;
  }
}

@media (max-width: 360px) {
  .nav-inner {
    padding: 8px 7px;
    gap: 5px;
  }

  .brand {
    font-size: 0.88rem;
  }

  .brand-icon {
    width: 26px;
    height: 26px;
  }

  .nav-menu a {
    font-size: 0.58rem;
    padding: 5px 7px;
  }

  h1 {
    font-size: 2.85rem;
  }

  .hero-copy {
    font-size: 0.82rem;
  }

  .hero-buttons .btn {
    font-size: 0.8rem;
    padding: 0 14px;
  }
}