:root {
  color-scheme: light;
  --ink: #10244b;
  --muted: #5c6d84;
  --line: #dce7f2;
  --panel: #ffffff;
  --soft: #f5f9fe;
  --cyan: #28a6f6;
  --cyan-dark: #0f87ea;
  --mint: #29c7a9;
  --coral: #ff7a64;
  --gold: #eba91f;
  --glow: 0 24px 60px rgba(37, 74, 122, 0.1);
  --radius: 26px;
  --max: 1360px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

section[id] { scroll-margin-top: 130px; }

body {
  margin: 0;
  font-family: "Avenir Next", "SF Pro Display", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(40, 166, 246, 0.14), transparent 24%),
    radial-gradient(circle at top right, rgba(40, 166, 246, 0.12), transparent 20%),
    linear-gradient(180deg, #f8fbff 0%, #ffffff 28%, #fbfdff 100%);
  line-height: 1.5;
}

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

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

a:focus-visible {
  outline: 3px solid rgba(15, 135, 234, 0.28);
  outline-offset: 4px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.site-header,
.hero,
.feature-grid,
.community-band,
.answer-strip,
.info-section,
.site-footer {
  width: min(var(--max), calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding-top: 20px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 82px;
  padding: 0 34px;
  border: 1px solid rgba(220, 231, 242, 0.9);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 34px rgba(31, 59, 96, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 1.12rem;
  font-weight: 900;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, #44b9ff, #218ef4);
  box-shadow: 0 12px 28px rgba(33, 142, 244, 0.24);
  font-size: 0.86rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 38px;
  color: var(--ink);
  font-size: 0.96rem;
  font-weight: 700;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 14px;
  font-weight: 800;
}

.nav-cta,
.button.primary {
  color: #fff;
  background: linear-gradient(135deg, #24a2f7, #0c86eb);
  box-shadow: 0 16px 32px rgba(23, 131, 231, 0.2);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
}

.hero {
  position: relative;
  display: block;
  overflow: hidden;
  padding: 22px 0 34px;
}

.hero-copy {
  position: absolute;
  top: 50%;
  left: 32px;
  transform: translateY(-50%);
  z-index: 3;
  max-width: 760px;
  padding: 0;
}

.hero-brand {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 26px;
}

.hero-brand-mark {
  width: 60px;
  height: 60px;
  display: block;
  filter: drop-shadow(0 14px 34px rgba(33, 142, 244, 0.18));
}

.hero-brand-name {
  color: #2f80ed;
  font-size: 4rem;
  font-weight: 900;
  letter-spacing: 0;
}

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

.hero-copy h1 {
  max-width: 10ch;
  margin-bottom: 24px;
  font-size: 7.2rem;
  line-height: 0.9;
  letter-spacing: 0;
}

.hero-copy h1 span {
  display: block;
}

.hero-line-one {
  color: #062d70;
}

.hero-line-two {
  color: #2f80ed;
}

.hero-text {
  max-width: 20ch;
  margin-bottom: 0;
  color: rgba(53, 80, 111, 0.82);
  font-size: 1.3rem;
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.social-proof {
  display: flex;
  align-items: center;
  gap: 14px;
}

.avatars {
  display: flex;
  align-items: center;
}

.avatar {
  width: 46px;
  height: 46px;
  margin-right: -8px;
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(44, 74, 114, 0.1);
}

.a1 { background: linear-gradient(135deg, #e8ab74, #b86f36); }
.a2 { background: linear-gradient(135deg, #d9d9d9, #777); }
.a3 { background: linear-gradient(135deg, #9ece9c, #4d8f4d); }
.a4 { background: linear-gradient(135deg, #cf8763, #984926); }
.a5 { background: linear-gradient(135deg, #a8b8c9, #5e7186); }

.social-proof p {
  display: grid;
  gap: 2px;
  margin: 0;
  font-size: 0.96rem;
}

.social-proof strong {
  color: var(--ink);
  font-size: 1rem;
}

.social-proof span {
  color: var(--muted);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 1;
  min-height: 100%;
  pointer-events: none;
}

.hero-art {
  position: absolute;
  inset: 0;
  min-height: 100%;
  overflow: hidden;
  background: var(--soft);
  box-shadow: none;
}

.hero-art::before,
.hero-art::after {
  position: absolute;
  z-index: 2;
  content: "";
  pointer-events: none;
}

.hero-art::before {
  inset: 0 auto 0 0;
  width: 54%;
  background: linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0.98) 34%, rgba(255, 255, 255, 0.58) 72%, transparent 100%);
}

.hero-art::after {
  inset: auto 0 0;
  height: 28%;
  background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.9) 84%, #fff 100%);
}

.hero-photo {
  position: relative;
  width: 100%;
  height: auto;
  aspect-ratio: 1782 / 891;
  object-fit: cover;
  object-position: center;
  box-shadow: var(--glow);
}

.phone-device {
  position: absolute;
  z-index: 3;
  right: 6.8%;
  top: 13%;
  width: min(26vw, 306px);
  aspect-ratio: 0.49;
  padding: 9px;
  border-radius: 48px;
  background:
    linear-gradient(90deg, #111 0%, #353535 4%, #f2f2f2 8%, #9b9b9b 11%, #171717 17%, #050505 100%);
  box-shadow:
    -22px 30px 48px rgba(17, 30, 51, 0.34),
    0 0 0 1px rgba(255, 255, 255, 0.35) inset;
  transform: rotate(6deg);
  transform-origin: center bottom;
}

.phone-device::before {
  position: absolute;
  z-index: 4;
  top: 14px;
  left: 50%;
  width: 108px;
  height: 28px;
  border-radius: 999px;
  background: #050505;
  box-shadow: 34px 8px 0 -10px #172235;
  content: "";
  transform: translateX(-50%);
}

.phone-device::after {
  position: absolute;
  top: 160px;
  right: -5px;
  width: 4px;
  height: 78px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(180deg, #8e8e8e, #e6e6e6, #6f6f6f);
  content: "";
}

.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 2px solid #0a0a0a;
  border-radius: 40px;
  background: #eef5ff;
}

.phone-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.answer-strip {
  padding: 24px 34px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--cyan);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 28px rgba(31, 59, 96, 0.06);
}

.answer-strip p {
  margin: 0;
  max-width: 980px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.6;
}

.answer-strip strong {
  color: var(--ink);
}

.guide-card {
  display: block;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.guide-card:hover {
  box-shadow: 0 16px 36px rgba(31, 59, 96, 0.12);
  transform: translateY(-2px);
}

.guide-card h3 {
  color: var(--cyan-dark);
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 880px;
}

.faq-item {
  padding: 6px 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
}

.faq-item summary {
  padding: 16px 0;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 800;
  list-style-position: outside;
}

.faq-item summary::marker {
  color: var(--cyan-dark);
}

.faq-item p {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.6;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  padding: 26px 0 20px;
}

.feature-card {
  min-height: 152px;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 28px rgba(31, 59, 96, 0.06);
}

.feature-card h2 {
  margin: 0 0 6px;
  font-size: 1.2rem;
  line-height: 1.2;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.97rem;
}

.feature-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 1.9rem;
  font-weight: 900;
}

.icon-map {
  color: var(--cyan-dark);
  background: linear-gradient(180deg, #eaf6ff, #f8fbff);
}

.icon-star {
  color: #15bda0;
  background: linear-gradient(180deg, #effcf9, #f8fffe);
}

.icon-tag {
  color: var(--coral);
  background: linear-gradient(180deg, #fff1ee, #fff8f7);
}

.icon-trophy {
  color: var(--gold);
  background: linear-gradient(180deg, #fff7e8, #fffdf8);
}

.border-cyan { border-top-color: var(--cyan); }
.border-mint { border-top-color: var(--mint); }
.border-coral { border-top-color: var(--coral); }
.border-gold { border-top-color: var(--gold); }

.community-band {
  display: grid;
  grid-template-columns: 54px 270px minmax(0, 1fr) auto;
  align-items: center;
  gap: 26px;
  margin-top: 8px;
  margin-bottom: 64px;
  padding: 22px 34px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 28px rgba(31, 59, 96, 0.06);
}

.band-badge {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, #2ca2f7, #0d86eb);
  font-size: 1rem;
}

.band-title,
.band-copy {
  margin: 0;
}

.band-title {
  font-size: 1.05rem;
  font-weight: 900;
}

.band-copy {
  color: var(--muted);
}

.band-button {
  white-space: nowrap;
}

.info-section {
  padding: 26px 0 80px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 28px;
}

.eyebrow,
.steps span {
  color: var(--cyan-dark);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-heading p,
.section-heading h2 {
  margin-top: 0;
}

.section-heading h2 {
  margin-bottom: 0;
  font-size: 3.2rem;
  line-height: 1.02;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.step-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
}

.step-card h3,
.step-card p {
  margin-top: 0;
}

.step-card h3 {
  margin-bottom: 8px;
  font-size: 1.18rem;
}

.step-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.secondary-section {
  padding-top: 0;
}

.copy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.copy-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 0 36px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer strong {
  color: var(--ink);
}

.site-footer p {
  margin: 4px 0 0;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.site-footer a {
  color: var(--ink);
  font-weight: 800;
}

@media (max-width: 1120px) {
  .hero {
    padding-top: 18px;
  }

  .hero-brand-name {
    font-size: 3.25rem;
  }

  .hero-copy h1 {
    font-size: 5.8rem;
  }

  .section-heading h2 {
    font-size: 2.6rem;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .community-band,
  .steps,
  .copy-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header,
  .hero,
  .feature-grid,
  .community-band,
  .answer-strip,
  .info-section,
  .site-footer {
    width: min(100% - 24px, var(--max));
  }

  .nav {
    min-height: auto;
    gap: 12px;
    padding: 14px 14px 12px;
    flex-wrap: wrap;
    border-radius: 16px;
  }

  .brand {
    gap: 10px;
    font-size: 1rem;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    font-size: 0.75rem;
  }

  .nav-links {
    width: 100%;
    gap: 16px;
    overflow-x: auto;
    order: 3;
    padding-bottom: 4px;
    font-size: 0.9rem;
    scrollbar-width: none;
    white-space: nowrap;
  }

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

  .nav-cta {
    min-height: 38px;
    padding: 0 12px;
    border-radius: 12px;
    font-size: 0.82rem;
  }

  .hero {
    min-height: 520px;
    padding: 12px 0 24px;
  }

  .hero-copy {
    top: 22px;
    right: 18px;
    left: 18px;
    transform: none;
    max-width: none;
  }

  .hero-brand {
    gap: 10px;
    margin-bottom: 14px;
  }

  .hero-brand-mark {
    width: 38px;
    height: 38px;
  }

  .hero-brand-name {
    font-size: 1.85rem;
  }

  .hero-copy h1 {
    max-width: 8ch;
    margin-bottom: 0;
    font-size: 3rem;
    line-height: 0.95;
  }

  .hero-text {
    max-width: 14ch;
    font-size: 1rem;
  }

  .hero-photo {
    min-height: 520px;
    object-position: 56% center;
  }

  .phone-device {
    top: 178px;
    right: 12px;
    width: 154px;
    padding: 6px;
    border-radius: 30px;
    box-shadow:
      -12px 18px 32px rgba(17, 30, 51, 0.28),
      0 0 0 1px rgba(255, 255, 255, 0.35) inset;
    transform: rotate(4deg);
  }

  .phone-device::before {
    top: 10px;
    width: 58px;
    height: 16px;
    box-shadow: 22px 5px 0 -8px #172235;
  }

  .phone-device::after {
    top: 82px;
    height: 42px;
    right: -3px;
    width: 3px;
  }

  .phone-screen {
    border-width: 1px;
    border-radius: 25px;
  }

  .answer-strip {
    padding: 18px 18px 18px 20px;
    border-radius: 14px;
  }

  .answer-strip p {
    font-size: 0.98rem;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    padding-top: 20px;
  }

  .feature-card {
    min-height: auto;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px;
    padding: 18px;
    border-radius: 14px;
  }

  .feature-icon {
    width: 52px;
    height: 52px;
    font-size: 1.45rem;
  }

  .feature-card h2 {
    font-size: 1.08rem;
  }

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

  .community-band {
    gap: 16px;
    padding: 20px;
    margin-bottom: 46px;
  }

  .info-section {
    padding: 18px 0 52px;
  }

  .section-heading {
    margin-bottom: 20px;
  }

  .section-heading h2 {
    font-size: 2.05rem;
    line-height: 1.08;
  }

  .step-card {
    padding: 20px;
    border-radius: 14px;
  }

  .faq-item {
    padding: 4px 18px;
    border-radius: 14px;
  }

  .faq-item summary {
    font-size: 1rem;
  }

  .site-footer {
    display: grid;
  }
}

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