:root {
  --blue-dark: #052b78;
  --blue: #27a9ff;
  --blue-accent: #00b4ff;
  --green: #1fa21b;
  --gold: #f4b400;
  --ink: #061d4d;
  --muted: #4f6084;
  --line: #d7e8f9;
  --paper: #f7fbff;
  --surface: #ffffff;
  --shadow: 0 18px 48px rgba(5, 43, 120, 0.14);
  font-family: Poppins, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 14% 0%, rgba(39, 169, 255, 0.18), transparent 34%),
    radial-gradient(circle at 100% 18%, rgba(31, 162, 27, 0.11), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, var(--paper) 42%, #ffffff 100%);
  color: var(--ink);
  display: flex;
  justify-content: center;
}

button,
a {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

a {
  color: inherit;
}

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

.phone-app {
  position: relative;
  width: min(100%, 430px);
  min-height: 100vh;
  min-height: 100dvh;
  padding-bottom: calc(98px + env(safe-area-inset-bottom));
  background:
    linear-gradient(180deg, rgba(39, 169, 255, 0.08), transparent 240px),
    var(--paper);
  box-shadow: 0 0 0 1px rgba(5, 43, 120, 0.08), 0 28px 80px rgba(5, 43, 120, 0.18);
  overflow-x: hidden;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 70px;
  padding: 12px 14px 10px;
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(215, 232, 249, 0.85);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  text-decoration: none;
}

.brand-logo {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 52px;
  height: 42px;
  padding: 4px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid rgba(215, 232, 249, 0.95);
  box-shadow: 0 10px 24px rgba(5, 43, 120, 0.24);
}

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

.brand strong {
  display: block;
  color: var(--blue-dark);
  font-weight: 900;
  line-height: 1;
}

.brand small {
  display: block;
  margin-top: 3px;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.2;
}

.brand span:last-child {
  min-width: 0;
}

.app-pill {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(244, 180, 0, 0.18);
  color: var(--blue-dark);
  font-size: 0.72rem;
  font-weight: 900;
  white-space: nowrap;
}

main {
  width: 100%;
  margin: 0 auto;
  padding: 12px 14px 0;
}

.page {
  display: none;
}

.page.active {
  display: block;
  animation: page-in 360ms ease both;
}

.hero {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(215, 232, 249, 0.92);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: 0 20px 52px rgba(5, 43, 120, 0.16);
}

.hero::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -42px;
  width: 136px;
  height: 136px;
  border-radius: 999px;
  background: rgba(244, 180, 0, 0.22);
}

.hero-image {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  background: #eef8ff;
}

.hero-copy {
  position: relative;
  z-index: 1;
  padding: 16px 18px 20px;
}

.hero-text-only .hero-copy {
  padding: 32px 20px 34px;
}

.eyebrow {
  margin: 0 0 9px;
  color: var(--blue);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
li {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  color: var(--blue-dark);
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: clamp(1.85rem, 8.8vw, 2.55rem);
  line-height: 1.02;
}

h2 {
  margin: 0;
  font-size: clamp(1.25rem, 6.2vw, 1.75rem);
  line-height: 1.08;
}

h3 {
  margin: 9px 0 8px;
  font-size: 1.05rem;
  line-height: 1.22;
}

p,
li {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.58;
}

p {
  margin: 0 0 10px;
}

ul {
  margin: 8px 0 0;
  padding-left: 20px;
}

li {
  margin: 7px 0;
}

.brand-panel,
.info-box,
.contact-card {
  margin-top: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 34px rgba(5, 43, 120, 0.08);
}

.brand-panel {
  border-left: 6px solid var(--green);
}

.content-section {
  display: grid;
  gap: 12px;
  padding: 24px 0 4px;
}

.section-title {
  padding: 0 4px;
}

.step-card,
.method-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: 0 14px 34px rgba(5, 43, 120, 0.08);
  transform: translateZ(0);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.step-card:active,
.method-card:active {
  transform: scale(0.985);
  box-shadow: 0 10px 24px rgba(5, 43, 120, 0.1);
}

.step-card img,
.method-card img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  background: #eef8ff;
}

.step-card.image-only img {
  aspect-ratio: auto;
  object-fit: contain;
}

.step-copy,
.method-card {
  padding: 16px;
}

.step-badge {
  display: inline-grid;
  place-items: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--blue-dark);
  font-weight: 900;
  box-shadow: 0 9px 18px rgba(244, 180, 0, 0.25);
}

.note,
.tip {
  margin-top: 10px;
  padding: 11px 12px;
  border-radius: 14px;
  background: #fff7df;
  color: #654b00;
  border: 1px solid rgba(244, 180, 0, 0.22);
}

.method-grid {
  display: grid;
  gap: 14px;
}

.method-card {
  padding: 0;
}

.method-card h3,
.method-card p {
  padding-inline: 16px;
}

.method-card .tip {
  margin: 10px 16px 16px;
}

.info-box {
  border-top: 5px solid var(--blue);
}

.contact-section {
  padding-bottom: 10px;
}

.contact-card.primary {
  background: linear-gradient(135deg, var(--blue-dark), #0b67c6);
  border-color: transparent;
}

.contact-card.primary h2,
.contact-card.primary p {
  color: #fff;
}

.action-button,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 8px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 900;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.social-link {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 8px 10px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
  text-decoration: none;
  box-shadow: 0 10px 26px rgba(5, 43, 120, 0.08);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.social-link:active {
  transform: scale(0.97);
  box-shadow: 0 7px 18px rgba(5, 43, 120, 0.08);
}

.social-link span {
  display: block;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  overflow: hidden;
  box-shadow: 0 8px 18px rgba(5, 43, 120, 0.1);
}

.social-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.social-link strong {
  min-width: 0;
  color: var(--blue-dark);
  font-size: 0.82rem;
  line-height: 1.1;
}

.action-button {
  background: var(--gold);
  color: var(--blue-dark);
  box-shadow: 0 12px 24px rgba(244, 180, 0, 0.28);
}

.text-link {
  background: rgba(39, 169, 255, 0.13);
  color: var(--blue-dark);
}

.action-button:active,
.text-link:active,
.bottom-link:active {
  transform: scale(0.96);
}

.bottom-nav {
  position: fixed;
  z-index: 20;
  left: 50%;
  bottom: calc(12px + env(safe-area-inset-bottom));
  width: min(calc(100% - 24px), 406px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 8px;
  border: 1px solid rgba(215, 232, 249, 0.95);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 48px rgba(5, 43, 120, 0.22);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.bottom-link {
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 4px;
  min-height: 62px;
  padding: 7px 4px;
  border-radius: 18px;
  background: transparent;
  color: var(--muted);
  font-size: 0.69rem;
  font-weight: 900;
  line-height: 1.15;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.bottom-link.active {
  background: var(--blue-dark);
  color: #fff;
}

.bottom-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: rgba(39, 169, 255, 0.15);
  color: var(--blue-dark);
}

.bottom-link.active .bottom-icon {
  background: var(--gold);
}

.bottom-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 580ms ease, transform 580ms ease;
}

@keyframes page-in {
  from {
    opacity: 0;
    transform: translateX(16px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

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

@media (max-width: 360px) {
  main {
    padding-inline: 10px;
  }

  .bottom-link {
    font-size: 0.64rem;
  }

  .brand small {
    display: none;
  }

  .app-pill {
    font-size: 0.68rem;
    padding-inline: 10px;
  }
}

@media (min-width: 720px) {
  body {
    padding-block: 22px;
  }

  .phone-app {
    min-height: calc(100vh - 44px);
    border-radius: 34px;
    overflow: hidden;
  }
}