:root {
  color-scheme: light;
  --ink: #172019;
  --paper: #f5f1e8;
  --paper-deep: #ece8de;
  --surface: #fffcf7;
  --evergreen: #173f35;
  --evergreen-dark: #0f3028;
  --evergreen-soft: #dfeae4;
  --coral: #d96c4d;
  --coral-dark: #a3422e;
  --coral-soft: #f8e4dc;
  --secondary: #58625b;
  --tertiary: #667169;
  --border: #ded8cc;
  --border-strong: #7c877f;
  --danger: #922e2e;
  --focus: #0b6b53;
  --shadow: 0 24px 70px rgba(23, 63, 53, 0.12);
  --max-width: 1180px;
  --readable-width: 760px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-full: 999px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: ui-rounded, "SF Pro Rounded", "SF Pro Display", -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.62;
  margin: 0;
  min-width: 320px;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--evergreen);
  text-decoration-thickness: 0.09em;
  text-underline-offset: 0.19em;
}

a:hover {
  color: var(--evergreen-dark);
  text-decoration-thickness: 0.13em;
}

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  border-radius: 6px;
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  background: var(--evergreen);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  color: var(--surface);
  font-weight: 700;
  left: 16px;
  padding: 10px 16px;
  position: fixed;
  top: -80px;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

.site-header {
  background: rgba(245, 241, 232, 0.94);
  border-bottom: 1px solid rgba(222, 216, 204, 0.8);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner,
.footer-inner,
.container {
  margin-inline: auto;
  max-width: var(--max-width);
  padding-inline: 24px;
}

.header-inner {
  align-items: center;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  min-height: 76px;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  font-size: 20px;
  font-weight: 760;
  gap: 10px;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.brand:hover {
  color: var(--ink);
  text-decoration: none;
}

.brand img {
  border-radius: 10px;
  height: 38px;
  width: 38px;
}

.primary-nav ul,
.footer-nav {
  align-items: center;
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav a {
  align-items: center;
  color: var(--secondary);
  display: inline-flex;
  font-size: 15px;
  font-weight: 650;
  min-height: 44px;
  text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
  color: var(--ink);
}

.primary-nav a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--coral);
  text-decoration-thickness: 3px;
  text-underline-offset: 8px;
}

.hero {
  overflow: hidden;
  padding-block: clamp(72px, 9vw, 128px) clamp(72px, 9vw, 116px);
  position: relative;
}

.hero::before {
  background: radial-gradient(circle, rgba(217, 108, 77, 0.16), transparent 66%);
  content: "";
  height: 640px;
  pointer-events: none;
  position: absolute;
  right: -220px;
  top: -160px;
  width: 640px;
}

.hero-grid {
  align-items: center;
  display: grid;
  gap: clamp(48px, 8vw, 112px);
  grid-template-columns: minmax(0, 1.08fr) minmax(310px, 0.82fr);
  position: relative;
}

.eyebrow {
  color: var(--evergreen);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  margin: 0 0 18px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.12;
  margin-block: 0;
  text-wrap: balance;
}

h1 {
  font-size: clamp(46px, 7vw, 80px);
  letter-spacing: -0.055em;
  max-width: 780px;
}

h2 {
  font-size: clamp(32px, 4.4vw, 52px);
  letter-spacing: -0.04em;
}

h3 {
  font-size: 22px;
  letter-spacing: -0.025em;
}

.hero-lede {
  color: var(--secondary);
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.5;
  margin: 28px 0 0;
  max-width: 690px;
}

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

.button {
  align-items: center;
  border: 2px solid transparent;
  border-radius: var(--radius-full);
  display: inline-flex;
  font-size: 16px;
  font-weight: 760;
  justify-content: center;
  min-height: 52px;
  padding: 12px 22px;
  text-decoration: none;
}

.button:hover {
  text-decoration: none;
}

.button-primary {
  background: var(--evergreen);
  color: var(--surface);
}

.button-primary:hover {
  background: var(--evergreen-dark);
  color: var(--surface);
}

.button-secondary {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--ink);
}

.button-secondary:hover {
  background: var(--surface);
  border-color: var(--evergreen);
  color: var(--ink);
}

.availability {
  align-items: center;
  color: var(--secondary);
  display: flex;
  font-size: 14px;
  gap: 8px;
  margin-top: 22px;
}

.availability::before {
  background: var(--coral);
  border: 3px solid var(--coral-soft);
  border-radius: 50%;
  content: "";
  height: 12px;
  width: 12px;
}

.phone-wrap {
  isolation: isolate;
  justify-self: center;
  position: relative;
  width: min(100%, 378px);
}

.phone-wrap::before,
.phone-wrap::after {
  border: 40px solid;
  border-radius: 50%;
  content: "";
  height: 216px;
  opacity: 0.9;
  position: absolute;
  width: 216px;
  z-index: -1;
}

.phone-wrap::before {
  border-color: var(--evergreen-soft);
  left: -68px;
  top: 80px;
}

.phone-wrap::after {
  border-color: var(--coral-soft);
  bottom: 60px;
  right: -72px;
}

.phone {
  background: var(--ink);
  border: 9px solid var(--ink);
  border-radius: 49px;
  box-shadow: var(--shadow);
  padding: 9px;
}

.phone-screen {
  background: var(--paper);
  border-radius: 33px;
  min-height: 612px;
  overflow: hidden;
}

.phone-status {
  align-items: center;
  display: flex;
  font-size: 12px;
  font-weight: 800;
  justify-content: space-between;
  padding: 16px 22px 10px;
}

.phone-title {
  align-items: center;
  display: flex;
  font-size: 23px;
  font-weight: 780;
  justify-content: space-between;
  letter-spacing: -0.04em;
  padding: 8px 18px 14px;
}

.mini-avatar {
  align-items: center;
  background: var(--evergreen-soft);
  border-radius: 50%;
  color: var(--evergreen);
  display: inline-flex;
  font-size: 12px;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.mock-post {
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.mock-author {
  align-items: center;
  display: flex;
  font-size: 13px;
  font-weight: 760;
  gap: 9px;
  padding: 0 16px 11px;
}

.mock-author span:last-child {
  color: var(--tertiary);
  font-size: 11px;
  font-weight: 550;
  margin-left: auto;
}

.mock-photo {
  align-items: flex-end;
  background:
    radial-gradient(circle at 70% 24%, #f9d38a 0 10%, transparent 11%),
    linear-gradient(150deg, transparent 46%, #517260 47% 65%, transparent 66%),
    linear-gradient(205deg, transparent 52%, #2f5545 53% 73%, transparent 74%),
    linear-gradient(180deg, #9bc3c4 0 56%, #d7c9a5 57%);
  display: flex;
  min-height: 280px;
  padding: 14px;
}

.mock-photo-note {
  background: rgba(255, 252, 247, 0.88);
  border-radius: var(--radius-full);
  color: var(--evergreen-dark);
  font-size: 11px;
  font-weight: 800;
  padding: 6px 10px;
}

.mock-caption {
  color: var(--secondary);
  font-size: 13px;
  line-height: 1.45;
  margin: 0;
  padding: 14px 16px 6px;
}

.mock-response {
  align-items: center;
  color: var(--evergreen);
  display: flex;
  font-size: 12px;
  font-weight: 760;
  gap: 6px;
  padding: 7px 16px 16px;
}

.trust-strip {
  background: var(--evergreen);
  color: var(--surface);
}

.trust-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.trust-item {
  padding: 28px 32px;
  text-align: center;
}

.trust-item + .trust-item {
  border-left: 1px solid rgba(255, 252, 247, 0.22);
}

.trust-item strong {
  display: block;
  font-size: 17px;
}

.trust-item span {
  color: rgba(255, 252, 247, 0.76);
  display: block;
  font-size: 14px;
  margin-top: 3px;
}

.section {
  padding-block: clamp(72px, 9vw, 112px);
}

.section.surface {
  background: var(--surface);
}

.section-heading {
  max-width: 760px;
}

.section-heading p,
.page-lede {
  color: var(--secondary);
  font-size: 20px;
  line-height: 1.55;
  margin: 20px 0 0;
}

.feature-grid,
.steps,
.principles {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 48px;
}

.feature,
.step,
.principle,
.support-card,
.notice {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
}

.surface .feature,
.surface .step,
.surface .principle {
  background: var(--paper);
}

.feature-icon,
.step-number {
  align-items: center;
  background: var(--evergreen-soft);
  border-radius: 50%;
  color: var(--evergreen);
  display: flex;
  font-size: 17px;
  font-weight: 820;
  height: 46px;
  justify-content: center;
  margin-bottom: 22px;
  width: 46px;
}

.feature:nth-child(2) .feature-icon,
.step:nth-child(2) .step-number {
  background: var(--coral-soft);
  color: var(--coral-dark);
}

.feature p,
.step p,
.principle p,
.support-card p,
.notice p {
  color: var(--secondary);
  margin: 12px 0 0;
}

.privacy-callout {
  align-items: center;
  background: var(--evergreen-soft);
  border-radius: var(--radius-lg);
  display: grid;
  gap: 48px;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  padding: clamp(32px, 6vw, 64px);
}

.privacy-callout p {
  color: #395349;
  font-size: 18px;
  margin: 18px 0 0;
}

.privacy-list {
  background: rgba(255, 252, 247, 0.72);
  border-radius: var(--radius-md);
  list-style: none;
  margin: 0;
  padding: 24px;
}

.privacy-list li {
  align-items: flex-start;
  display: flex;
  font-weight: 650;
  gap: 11px;
}

.privacy-list li + li {
  margin-top: 14px;
}

.privacy-list li::before {
  color: var(--evergreen);
  content: "✓";
  font-weight: 900;
}

.closing {
  text-align: center;
}

.closing p {
  color: var(--secondary);
  font-size: 19px;
  margin: 18px auto 28px;
  max-width: 640px;
}

.page-hero {
  border-bottom: 1px solid var(--border);
  padding-block: clamp(62px, 8vw, 92px) clamp(48px, 7vw, 76px);
}

.page-hero h1 {
  font-size: clamp(40px, 6vw, 64px);
  max-width: 900px;
}

.page-meta {
  color: var(--tertiary);
  font-size: 14px;
  margin: 22px 0 0;
}

.document-layout {
  align-items: start;
  display: grid;
  gap: 56px;
  grid-template-columns: 220px minmax(0, var(--readable-width));
  justify-content: center;
  padding-block: 64px 104px;
}

.toc {
  position: sticky;
  top: 108px;
}

.toc strong {
  display: block;
  font-size: 14px;
  margin-bottom: 12px;
}

.toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc li + li {
  margin-top: 8px;
}

.toc a {
  color: var(--secondary);
  font-size: 14px;
  text-decoration: none;
}

.toc a:hover {
  color: var(--ink);
  text-decoration: underline;
}

.document {
  min-width: 0;
}

.document section {
  scroll-margin-top: 112px;
}

.document section + section {
  border-top: 1px solid var(--border);
  margin-top: 44px;
  padding-top: 44px;
}

.document h2 {
  font-size: 30px;
}

.document h3 {
  font-size: 19px;
  margin-top: 28px;
}

.document p,
.document li {
  color: #3f4a42;
}

.document ul,
.document ol {
  padding-left: 24px;
}

.document li + li {
  margin-top: 9px;
}

.document .plain-list {
  list-style: none;
  padding-left: 0;
}

.document .plain-list strong {
  color: var(--ink);
}

.document .notice {
  background: var(--coral-soft);
  border-color: rgba(217, 108, 77, 0.28);
  margin: 28px 0;
}

.document .notice-green {
  background: var(--evergreen-soft);
  border-color: rgba(23, 63, 53, 0.18);
}

.document .notice strong {
  display: block;
}

.support-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 36px;
}

.support-card h2 {
  font-size: 24px;
}

.support-card .button {
  margin-top: 20px;
}

.faq {
  border-top: 1px solid var(--border);
  margin-top: 28px;
}

.faq details {
  border-bottom: 1px solid var(--border);
  padding-block: 20px;
}

.faq summary {
  color: var(--ink);
  cursor: pointer;
  font-weight: 730;
  padding-right: 36px;
  position: relative;
}

.faq summary:focus-visible {
  border-radius: 6px;
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.faq summary::marker {
  color: var(--coral);
}

.faq details p {
  color: var(--secondary);
  margin: 12px 0 0;
}

.steps.vertical {
  display: block;
  margin-top: 32px;
}

.steps.vertical .step {
  align-items: flex-start;
  display: grid;
  gap: 20px;
  grid-template-columns: 48px 1fr;
}

.steps.vertical .step + .step {
  margin-top: 14px;
}

.steps.vertical .step-number {
  margin: 0;
}

.steps.vertical p {
  margin-top: 6px;
}

.site-footer {
  background: var(--ink);
  color: var(--surface);
  padding-block: 54px 38px;
}

.footer-top {
  align-items: start;
  display: flex;
  gap: 36px;
  justify-content: space-between;
}

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

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

.site-footer a {
  color: rgba(255, 252, 247, 0.88);
}

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

.site-footer a:focus-visible {
  outline-color: #ffb38f;
}

.footer-tagline {
  color: rgba(255, 252, 247, 0.7);
  font-size: 14px;
  margin: 12px 0 0;
  max-width: 360px;
}

.footer-nav {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-nav a {
  align-items: center;
  color: rgba(255, 252, 247, 0.84);
  display: inline-flex;
  font-size: 14px;
  min-height: 44px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 252, 247, 0.16);
  color: rgba(255, 252, 247, 0.62);
  font-size: 13px;
  margin-top: 38px;
  padding-top: 24px;
}

@media (max-width: 900px) {
  .hero-grid,
  .privacy-callout {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-lede {
    margin-inline: auto;
  }

  .hero-actions,
  .availability {
    justify-content: center;
  }

  .phone-wrap {
    width: min(100%, 350px);
  }

  .feature-grid,
  .steps,
  .principles {
    grid-template-columns: 1fr;
  }

  .feature,
  .step,
  .principle {
    padding: 24px;
  }

  .document-layout {
    display: block;
  }

  .toc {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 48px;
    padding: 20px;
    position: static;
  }

  .toc ol {
    columns: 2;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 16px;
  }

  .header-inner,
  .footer-inner,
  .container {
    padding-inline: 18px;
  }

  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding-block: 12px;
  }

  .primary-nav {
    overflow-x: auto;
    width: 100%;
  }

  .primary-nav ul {
    gap: 20px;
    padding-bottom: 4px;
    width: max-content;
  }

  .primary-nav a {
    min-height: 44px;
  }

  .hero {
    padding-top: 58px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .phone-wrap::before,
  .phone-wrap::after {
    height: 150px;
    width: 150px;
  }

  .phone-screen {
    min-height: 540px;
  }

  .mock-photo {
    min-height: 235px;
  }

  .trust-items {
    grid-template-columns: 1fr;
  }

  .trust-item + .trust-item {
    border-left: 0;
    border-top: 1px solid rgba(255, 252, 247, 0.22);
  }

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

  .footer-top {
    display: block;
  }

  .footer-nav {
    justify-content: flex-start;
    margin-top: 30px;
  }

  .toc ol {
    columns: 1;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .site-header,
  .site-footer,
  .toc,
  .skip-link {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
    font-size: 11pt;
  }

  .page-hero,
  .document-layout {
    padding-block: 24px;
  }

  .document {
    max-width: none;
  }

  a {
    color: #000;
  }
}