:root {
  --ink: #101114;
  --muted: #696d76;
  --soft: #f4f5f8;
  --panel: #ffffff;
  --line: rgba(16, 17, 20, 0.1);
  --brand: #007e9f;
  --brand-dark: #07556a;
  --green: #2f7d57;
  --shadow: 0 24px 70px rgba(20, 26, 34, 0.13);
  --radius: 32px;
}

* {
  box-sizing: border-box;
}

html {
  color: var(--ink);
  background: #f7f8fb;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", sans-serif;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 78% 4%, rgba(0, 126, 159, 0.11), transparent 28rem),
    linear-gradient(180deg, #fbfbfd 0%, #f2f4f8 44%, #ffffff 100%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 251, 253, 0.78);
  backdrop-filter: blur(22px);
  border-bottom: 1px solid rgba(16, 17, 20, 0.06);
}

.nav {
  width: min(1160px, calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
  letter-spacing: 0;
}

.brand img {
  border-radius: 9px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: rgba(16, 17, 20, 0.72);
  font-size: 15px;
  font-weight: 560;
}

.nav-links a {
  transition: color 160ms ease;
}

.nav-links a:hover {
  color: var(--brand);
}

.hero {
  width: min(1220px, calc(100% - 40px));
  min-height: calc(100vh - 72px);
  margin: 0 auto;
  padding: 70px 0 58px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
}

.hero-copy {
  max-width: 640px;
}

.eyebrow,
.kicker {
  margin: 0 0 14px;
  color: var(--brand);
  font-size: 14px;
  font-weight: 760;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: clamp(52px, 7vw, 92px);
  line-height: 0.94;
  font-weight: 820;
}

h2 {
  margin: 0;
  font-size: clamp(36px, 4.7vw, 64px);
  line-height: 1;
  font-weight: 800;
}

h3 {
  margin: 0;
  font-size: clamp(25px, 2.4vw, 34px);
  line-height: 1.08;
  font-weight: 780;
}

.lead {
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(20px, 2.1vw, 28px);
  line-height: 1.32;
  font-weight: 470;
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 680;
  border: 1px solid transparent;
}

.button.primary {
  color: #fff;
  background: var(--brand);
  box-shadow: 0 14px 32px rgba(0, 126, 159, 0.2);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(16, 17, 20, 0.08);
}

.hero-stage {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.phone {
  margin: 0;
  width: min(355px, 78vw);
  border-radius: 44px;
  padding: 10px;
  background: #111319;
  box-shadow: var(--shadow);
}

.phone img {
  width: 100%;
  border-radius: 34px;
  background: #f5f6fa;
}

.phone-main {
  transform: none;
}

.section {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(46px, 5.8vw, 76px) 0;
}

.intro {
  max-width: 920px;
  text-align: center;
}

.intro p:not(.kicker),
.section-copy p,
.feature-card p,
.share p,
.exports p,
.privacy p {
  color: var(--muted);
  font-size: clamp(18px, 1.7vw, 22px);
  line-height: 1.45;
}

.intro p:not(.kicker) {
  margin: 26px auto 0;
  max-width: 760px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 34px);
}

.feature-card,
.share,
.exports,
.privacy,
.documents {
  border: 1px solid rgba(16, 17, 20, 0.07);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 56px rgba(20, 26, 34, 0.08);
  border-radius: var(--radius);
  overflow: hidden;
}

.feature-card {
  padding: clamp(28px, 4vw, 48px);
}

.feature-card-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.8fr);
  align-items: center;
  gap: 34px;
  overflow: hidden;
}

.feature-card-text {
  grid-template-columns: minmax(0, 0.9fr) minmax(260px, 0.72fr);
}

.feature-points {
  display: grid;
  gap: 12px;
}

.feature-points span {
  display: block;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(0, 126, 159, 0.07);
  color: var(--brand-dark);
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 720;
}

.agenda-card {
  background:
    linear-gradient(135deg, rgba(0, 126, 159, 0.08), rgba(255, 255, 255, 0.72) 46%),
    rgba(255, 255, 255, 0.72);
}

.embedded {
  width: min(292px, 72vw);
  justify-self: center;
}

.documents {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.75fr);
  align-items: center;
  gap: clamp(26px, 5vw, 70px);
  padding: clamp(34px, 6vw, 70px);
}

.feature-card,
.documents,
.share,
.exports,
.privacy {
  margin-top: 0;
}

.section-copy {
  max-width: 610px;
}

.document-phone {
  justify-self: center;
  width: min(305px, 74vw);
}

.share,
.exports {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.8fr);
  gap: clamp(24px, 5vw, 62px);
  align-items: center;
  padding: clamp(34px, 6vw, 70px);
}

.permissions {
  display: grid;
  gap: 12px;
}

.permission-row {
  display: grid;
  grid-template-columns: 115px 1fr;
  align-items: center;
  gap: 18px;
  padding: 18px 20px;
  border-radius: 22px;
  background: #f5f7f9;
  border: 1px solid rgba(16, 17, 20, 0.06);
}

.permission-row span {
  color: var(--brand-dark);
  font-weight: 760;
}

.permission-row strong {
  font-weight: 680;
  min-width: 0;
  overflow-wrap: break-word;
}

.pdf-preview {
  border-radius: 28px;
  background: #fff;
  border: 1px solid rgba(16, 17, 20, 0.08);
  box-shadow: 0 20px 52px rgba(20, 26, 34, 0.1);
  padding: 28px;
}

.pdf-topline {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 650;
}

.pdf-title {
  margin-top: 24px;
  font-size: 36px;
  font-weight: 810;
}

.pdf-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 0;
  margin-top: 20px;
  border-top: 1px solid var(--line);
}

.pdf-grid span,
.pdf-grid strong {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.pdf-grid span {
  color: var(--muted);
  font-weight: 560;
}

.pdf-grid strong {
  text-align: right;
  font-weight: 690;
}

.privacy {
  max-width: 940px;
  text-align: center;
  padding: clamp(34px, 6vw, 70px);
}

.privacy p {
  max-width: 740px;
  margin: 24px auto 0;
}

.legal-page {
  background:
    radial-gradient(circle at 74% 0%, rgba(0, 126, 159, 0.08), transparent 26rem),
    linear-gradient(180deg, #fbfbfd 0%, #f5f8fb 42%, #ffffff 100%);
}

.page {
  width: min(880px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(48px, 7vw, 84px) 0 clamp(64px, 8vw, 96px);
}

.page.narrow {
  width: min(760px, calc(100% - 40px));
}

.page h1 {
  margin: 0;
  font-size: clamp(44px, 7vw, 72px);
  line-height: 0.96;
  letter-spacing: 0;
}

.page h2 {
  margin: 0 0 16px;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.08;
  letter-spacing: 0;
}

.page .lead {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.42;
}

.updated {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 610;
}

.content-block {
  padding: clamp(28px, 4vw, 42px) 0;
  border-top: 1px solid rgba(16, 17, 20, 0.08);
}

.content-block:first-of-type {
  margin-top: clamp(30px, 5vw, 48px);
}

.content-block p,
.content-block li {
  color: rgba(16, 17, 20, 0.82);
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.55;
}

.content-block p {
  margin: 0;
}

.content-block p + p,
.content-block ul + p,
.content-block p + ul {
  margin-top: 16px;
}

.content-block ul {
  margin: 16px 0 0;
  padding-left: 1.25rem;
}

.content-block a:not(.button) {
  color: var(--brand-dark);
  font-weight: 680;
}

.content-block .button {
  color: #fff;
  background: var(--brand);
}

.site-footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 44px 0 56px;
  display: flex;
  justify-content: space-between;
  gap: 28px;
  border-top: 1px solid rgba(16, 17, 20, 0.08);
  color: rgba(16, 17, 20, 0.68);
}

.site-footer p {
  max-width: 520px;
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.45;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 22px;
  font-size: 14px;
}

.site-footer a:hover {
  color: var(--brand);
}

@media (max-width: 900px) {
  .nav {
    width: min(100% - 28px, 1120px);
    min-height: 64px;
  }

  .nav-links {
    gap: 14px;
    font-size: 14px;
  }

  .nav-links a:nth-child(1),
  .nav-links a:nth-child(2),
  .nav-links a:nth-child(3) {
    display: none;
  }

  .hero {
    width: min(100% - 28px, 1120px);
    min-height: auto;
    padding: 48px 0 28px;
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 450px;
  }

  .section {
    width: min(100% - 28px, 1120px);
    padding: 28px 0;
  }

  .feature-grid,
  .feature-card-wide,
  .feature-card-text,
  .documents,
  .share,
  .exports {
    grid-template-columns: 1fr;
  }

  .documents,
  .share,
  .exports,
  .privacy {
    padding: 28px;
  }

  .site-footer {
    width: min(100% - 28px, 1120px);
    flex-direction: column;
  }

  .page,
  .page.narrow {
    width: min(100% - 32px, 880px);
    padding: 42px 0 64px;
  }

  .site-footer nav {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 34px;
  }

  .page h1 {
    font-size: 42px;
  }

  .page h2 {
    font-size: 28px;
  }

  .lead,
  .intro p:not(.kicker),
  .section-copy p,
  .feature-card p,
  .share p,
  .exports p,
  .privacy p {
    font-size: 18px;
  }

  .hero-stage {
    min-height: 420px;
  }

  .phone-main {
    width: min(282px, 82vw);
    transform: none;
  }

  .embedded,
  .document-phone {
    width: min(274px, 78vw);
  }

  .permission-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

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

  .pdf-grid strong {
    text-align: left;
    padding-top: 0;
  }

  .pdf-grid span {
    border-bottom: 0;
  }
}