:root {
  --bg: #f7fafe;
  --surface: #ffffff;
  --surface-soft: #eef5ff;
  --surface-blue: linear-gradient(180deg, #eff5ff 0%, #ffffff 100%);
  --ink: #0c1220;
  --muted: #66758b;
  --line: #e8edf5;
  --brand: #1877f2;
  --brand-dark: #0f60c8;
  --shadow: 0 24px 60px rgba(18, 44, 78, 0.1);
  --radius-xl: 34px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --content-width: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 0, rgba(24, 119, 242, 0.12), transparent 24%),
    radial-gradient(circle at 95% 10%, rgba(24, 119, 242, 0.08), transparent 24%),
    var(--bg);
  color: var(--ink);
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
}

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

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

.site-shell,
.legal-shell {
  width: min(calc(100% - 32px), var(--content-width));
  margin: 0 auto;
}

.site-header,
.legal-header {
  position: sticky;
  top: 16px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 16px;
  padding: 16px 22px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 50px rgba(18, 44, 78, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 800;
}

.brand img {
  width: 42px;
  height: 42px;
}

.site-nav {
  display: inline-flex;
  gap: 26px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.site-nav a:hover,
.footer-links a:hover {
  color: var(--ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.96rem;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

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

.button.primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 16px 34px rgba(24, 119, 242, 0.24);
}

.button.primary:hover,
.signup-form button:hover {
  background: var(--brand-dark);
}

.button.secondary,
.button.ghost {
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
}

.button.compact {
  min-height: 44px;
  padding: 0 18px;
}

.hero-template {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 40px;
  align-items: center;
  padding: 62px 0 32px;
}

.hero-copy h1,
.section-heading h2,
.feature-copy-card h3,
.plus-copy h2,
.cta-copy h2,
.legal-content h1 {
  margin: 0;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.section-heading h2,
.plus-copy h2,
.cta-copy h2,
.legal-content h1 {
  font-size: clamp(2.2rem, 4.2vw, 4rem);
  line-height: 1;
}

.feature-copy-card h3 {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
}

.eyebrow {
  margin-bottom: 16px;
  color: var(--brand);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-text,
.section-heading p,
.feature-copy-card p,
.plus-copy p,
.review-card p,
.cta-copy p,
.faq-list p,
.legal-content p {
  color: var(--muted);
  line-height: 1.72;
}

.hero-text {
  max-width: 54ch;
  margin: 20px 0 0;
  font-size: 1.05rem;
}

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

.hero-actions {
  margin-top: 28px;
}

.download-row {
  margin-top: 26px;
}

.store-chip {
  min-width: 170px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(18, 44, 78, 0.06);
}

.store-chip-label {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
}

.store-chip strong {
  display: block;
  margin-top: 4px;
  font-size: 1rem;
}

.hero-showcase {
  position: relative;
  min-height: 720px;
  display: grid;
  place-items: center;
}

.hero-showcase-bg {
  position: absolute;
  inset: 70px 40px 50px;
  border-radius: 40px;
  background: var(--surface-blue);
  box-shadow: var(--shadow);
}

.hero-phone {
  position: absolute;
  width: clamp(230px, 24vw, 280px);
  border-radius: 34px;
  box-shadow: 0 32px 70px rgba(18, 44, 78, 0.18);
}

.phone-left {
  left: 88px;
  top: 120px;
  transform: rotate(-10deg);
}

.phone-right {
  right: 84px;
  top: 28px;
  transform: rotate(10deg);
}

.showcase-badge {
  position: absolute;
  z-index: 2;
  min-width: 220px;
  padding: 16px 18px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 42px rgba(18, 44, 78, 0.12);
}

.showcase-badge span {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.showcase-badge strong {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
}

.badge-top {
  top: 70px;
  left: 10px;
}

.badge-bottom {
  right: 0;
  bottom: 90px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  align-items: center;
  gap: 12px;
  padding: 22px 24px;
  margin-top: 14px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: #8a95a8;
  font-size: 0.94rem;
  font-weight: 700;
  text-align: center;
}

.overview-grid,
.included-grid,
.reviews-grid {
  display: grid;
  gap: 18px;
}

.overview-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding-top: 34px;
}

.overview-card,
.included-card,
.feature-visual-card,
.feature-copy-card,
.review-card,
.plus-panel,
.cta-banner,
.legal-content {
  background: #fff;
  border: 1px solid rgba(232, 237, 245, 0.9);
  box-shadow: var(--shadow);
}

.overview-card,
.included-card,
.review-card {
  padding: 24px;
  border-radius: 24px;
}

.overview-card strong,
.included-card strong,
.review-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1rem;
}

.overview-card p,
.included-card span,
.review-card span {
  color: var(--muted);
  line-height: 1.66;
}

.section {
  padding-top: 104px;
}

.centered {
  text-align: center;
}

.centered-heading {
  max-width: 760px;
  margin: 0 auto;
}

.centered-heading p {
  margin: 18px auto 0;
  max-width: 62ch;
}

.included-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 34px;
}

.feature-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  padding-top: 88px;
}

.feature-band.reverse .feature-visual-card {
  order: 2;
}

.feature-band.reverse .feature-copy-card {
  order: 1;
}

.feature-visual-card {
  padding: 28px;
  border-radius: var(--radius-xl);
  background: var(--surface-blue);
}

.feature-visual-card img {
  width: min(100%, 340px);
  margin: 0 auto;
  border-radius: 30px;
}

.feature-copy-card {
  padding: 34px;
  border-radius: var(--radius-xl);
}

.feature-copy-card p {
  margin: 18px 0 0;
}

.feature-list,
.price-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.feature-list li,
.price-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
}

.feature-list li::before,
.price-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand);
}

.plus-highlight {
  padding-top: 110px;
}

.plus-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.55fr);
  gap: 24px;
  align-items: stretch;
  padding: 26px;
  border-radius: 34px;
  background: linear-gradient(180deg, #f3f8ff 0%, #ffffff 100%);
}

.plus-copy {
  padding: 18px 12px 18px 10px;
}

.plus-copy p {
  margin: 18px 0 28px;
  max-width: 52ch;
}

.price-card {
  padding: 28px;
  border-radius: 28px;
  background: #0f1d33;
  color: #fff;
  box-shadow: 0 24px 48px rgba(15, 29, 51, 0.22);
}

.price-badge {
  display: inline-flex;
  min-height: 34px;
  padding: 0 14px;
  align-items: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  font-size: 0.82rem;
  font-weight: 700;
}

.price-card strong {
  display: block;
  margin-top: 22px;
  font-size: 3.2rem;
  line-height: 1;
}

.price-period {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.72);
}

.reviews-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 34px;
}

.review-card p {
  margin: 0 0 22px;
}

.faq-section {
  padding-bottom: 0;
}

.faq-list {
  max-width: 860px;
  margin: 34px auto 0;
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 16px 38px rgba(18, 44, 78, 0.08);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
}

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

.faq-list p {
  margin: 14px 0 0;
}

.cta-banner {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 28px;
  align-items: center;
  padding: 34px;
  margin: 108px 0 84px;
  border-radius: 34px;
}

.cta-copy p {
  margin: 18px 0 0;
  max-width: 52ch;
}

.signup-form {
  display: grid;
  gap: 12px;
}

.signup-form input {
  width: 100%;
  min-height: 58px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.signup-form input:focus {
  outline: 2px solid rgba(24, 119, 242, 0.16);
  border-color: rgba(24, 119, 242, 0.36);
}

.signup-form button {
  min-height: 58px;
  border: 0;
  border-radius: 16px;
  background: var(--brand);
  color: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.signup-form button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.status-text {
  min-height: 24px;
  margin: 2px 2px 0;
  color: #1f8f5f;
  font-size: 0.94rem;
}

.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
  padding: 0 0 56px;
}

.footer-brand {
  margin-bottom: 10px;
}

.site-footer p {
  max-width: 46ch;
  margin: 0;
  color: var(--muted);
  line-height: 1.66;
}

.footer-links {
  display: grid;
  gap: 10px;
  text-align: right;
  color: var(--muted);
  font-weight: 600;
}

.legal-shell {
  padding-bottom: 56px;
}

.legal-content {
  max-width: 840px;
  margin: 48px auto 0;
  padding: 42px;
  border-radius: 30px;
}

.legal-content h2 {
  margin: 30px 0 10px;
  font-size: 1.3rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
  padding: 0;
  white-space: nowrap;
}

@media (max-width: 1080px) {
  .site-nav {
    display: none;
  }

  .hero-template,
  .feature-band,
  .plus-panel,
  .cta-banner {
    grid-template-columns: 1fr;
  }

  .overview-grid,
  .included-grid,
  .reviews-grid,
  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-band.reverse .feature-visual-card,
  .feature-band.reverse .feature-copy-card {
    order: initial;
  }

  .hero-showcase {
    min-height: 620px;
  }

  .phone-left {
    left: 52px;
  }

  .phone-right {
    right: 52px;
  }
}

@media (max-width: 720px) {
  .site-shell,
  .legal-shell {
    width: min(calc(100% - 20px), var(--content-width));
  }

  .site-header,
  .legal-header {
    padding: 12px 14px;
    border-radius: 22px;
  }

  .brand span {
    display: none;
  }

  .hero-showcase {
    min-height: 500px;
  }

  .hero-showcase-bg {
    inset: 90px 0 20px;
  }

  .hero-phone {
    width: min(43vw, 220px);
  }

  .phone-left {
    left: 8px;
    top: 120px;
  }

  .phone-right {
    right: 8px;
    top: 56px;
  }

  .showcase-badge {
    min-width: 0;
    width: 170px;
    padding: 12px 14px;
  }

  .badge-top {
    left: 0;
    top: 58px;
  }

  .badge-bottom {
    right: 0;
    bottom: 52px;
  }

  .overview-grid,
  .included-grid,
  .reviews-grid,
  .trust-strip {
    grid-template-columns: 1fr;
  }

  .feature-visual-card,
  .feature-copy-card,
  .review-card,
  .overview-card,
  .included-card,
  .plus-panel,
  .cta-banner,
  .legal-content {
    padding: 22px;
  }

  .site-footer {
    flex-direction: column;
    padding-bottom: 40px;
  }

  .footer-links {
    text-align: left;
  }
}