:root {
  --ink: #111915;
  --muted: #66736c;
  --green: #639b80;
  --green-dark: #44785f;
  --green-soft: #eaf4ee;
  --green-pale: #f4f8f5;
  --paper: #fbfcfa;
  --white: #ffffff;
  --line: #dfe7e1;
  --warning-bg: #fff8e9;
  --warning-ink: #6d5521;
  --shadow: 0 18px 55px rgba(25, 55, 40, .08);
  --radius: 28px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 8%, rgba(99, 155, 128, .10), transparent 28rem),
    var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--green-dark); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: #2f6049; }
img { max-width: 100%; display: block; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 1000;
  background: var(--ink); color: white; padding: 10px 14px; border-radius: 8px;
}
.skip-link:focus { left: 12px; top: 12px; }

.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(150%) blur(14px);
  background: rgba(251, 252, 250, .86);
  border-bottom: 1px solid rgba(223, 231, 225, .8);
}
.nav {
  min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 23px; letter-spacing: -.03em; }
.brand img { width: 34px; height: 34px; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: #33433a; text-decoration: none; font-size: 15px; font-weight: 650; }
.nav-links a[aria-current="page"] { color: var(--green-dark); }
.nav-cta { background: var(--green); color: white !important; padding: 10px 16px; border-radius: 999px; }

.hero { padding: 92px 0 70px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(300px, .72fr); gap: 70px; align-items: center; }
.eyebrow { color: var(--green-dark); font-weight: 800; text-transform: uppercase; letter-spacing: .1em; font-size: 12px; }
h1 { font-size: clamp(48px, 7vw, 82px); line-height: .98; letter-spacing: -.055em; margin: 15px 0 25px; max-width: 850px; }
.hero p.lead { font-size: clamp(20px, 2.3vw, 26px); color: #4f5f57; max-width: 720px; line-height: 1.45; margin: 0 0 30px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 20px; border-radius: 999px; text-decoration: none; font-weight: 750; border: 1px solid transparent; }
.button.primary { background: var(--green); color: white; box-shadow: 0 10px 24px rgba(79, 129, 104, .20); }
.button.secondary { background: white; color: var(--ink); border-color: var(--line); }
.coming-soon { font-size: 13px; color: var(--muted); font-weight: 650; }
.hero-card { background: var(--white); border: 1px solid var(--line); border-radius: 38px; padding: 45px 38px; box-shadow: var(--shadow); text-align: center; }
.hero-card img { width: min(240px, 60%); margin: 0 auto 24px; }
.status-pill { display: inline-flex; gap: 9px; align-items: center; background: var(--green-soft); color: var(--green-dark); padding: 10px 14px; border-radius: 999px; font-weight: 750; font-size: 14px; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(99,155,128,.13); }
.hero-card h2 { font-size: 31px; margin: 18px 0 8px; letter-spacing: -.04em; }
.hero-card p { color: var(--muted); margin: 0; }

.section { padding: 76px 0; }
.section.alt { background: #f2f6f3; border-block: 1px solid var(--line); }
.section-heading { max-width: 730px; margin-bottom: 38px; }
.section-heading h2 { font-size: clamp(34px, 5vw, 52px); line-height: 1.05; letter-spacing: -.045em; margin: 9px 0 14px; }
.section-heading p { color: var(--muted); font-size: 19px; margin: 0; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: 0 8px 28px rgba(25,55,40,.04); }
.card-number { width: 42px; height: 42px; border-radius: 14px; background: var(--green-soft); color: var(--green-dark); display: grid; place-items: center; font-weight: 850; margin-bottom: 22px; }
.card h3 { font-size: 21px; margin: 0 0 10px; letter-spacing: -.025em; }
.card p { color: var(--muted); margin: 0; }

.privacy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.privacy-card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.privacy-card h3 { margin: 0 0 15px; font-size: 22px; }
.check-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 11px; }
.check-list li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; color: #46564e; }
.check-list li::before { content: "✓"; color: var(--green-dark); font-weight: 900; }

.no-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 11px; }
.no-list li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; color: #46564e; }
.no-list li::before {
  content: "×";
  color: #b45f5a;
  font-weight: 900;
  font-size: 24px;
  line-height: 1;
  transform: translateY(1px);
}

.notice { background: var(--warning-bg); color: var(--warning-ink); border: 1px solid #f0dfb6; border-radius: 22px; padding: 20px 22px; }
.notice strong { color: #4f3d16; }

.faq { display: grid; gap: 10px; max-width: 850px; }
details { background: white; border: 1px solid var(--line); border-radius: 18px; padding: 19px 22px; }
summary { cursor: pointer; font-weight: 750; }
details p { color: var(--muted); margin: 12px 0 1px; }

.cta-strip { background: var(--green-dark); color: white; border-radius: 36px; padding: 44px; display: flex; justify-content: space-between; align-items: center; gap: 25px; }
.cta-strip h2 { margin: 0 0 7px; font-size: 32px; letter-spacing: -.04em; }
.cta-strip p { margin: 0; color: rgba(255,255,255,.78); }
.cta-strip .button { background: white; color: var(--green-dark); white-space: nowrap; }

.site-footer { padding: 45px 0 52px; }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; padding-top: 24px; border-top: 1px solid var(--line); }
.footer-brand { display: flex; gap: 10px; align-items: center; font-weight: 800; }
.footer-brand img { width: 28px; }
.footer-meta { color: var(--muted); font-size: 13px; margin-top: 10px; max-width: 590px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-start; }
.footer-links a { color: var(--muted); font-size: 14px; text-decoration: none; }

.page-hero { padding: 72px 0 34px; }
.page-hero h1 { font-size: clamp(45px, 6vw, 66px); margin-bottom: 17px; }
.page-hero p { font-size: 20px; color: var(--muted); max-width: 760px; }
.updated { display: inline-block; margin-top: 10px; font-size: 13px; color: var(--muted); background: #eef3ef; border-radius: 999px; padding: 7px 11px; }

.policy-layout { display: grid; grid-template-columns: 230px minmax(0, 760px); gap: 58px; align-items: start; padding: 30px 0 88px; }
.toc { position: sticky; top: 105px; }
.toc strong { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.toc nav { display: grid; gap: 9px; margin-top: 13px; }
.toc a { text-decoration: none; color: #536159; font-size: 14px; }
.policy { min-width: 0; }
.policy section { scroll-margin-top: 100px; margin-bottom: 42px; }
.policy h2 { font-size: 28px; margin: 0 0 13px; letter-spacing: -.035em; }
.policy h3 { font-size: 19px; margin: 24px 0 8px; }
.policy p, .policy li { color: #4f5e56; }
.policy ul { padding-left: 22px; }
.policy li + li { margin-top: 7px; }
.policy .plain-box { padding: 22px; border-radius: 22px; background: var(--green-pale); border: 1px solid #d9e8df; }
.policy .plain-box p:last-child { margin-bottom: 0; }
.data-table { width: 100%; border-collapse: collapse; font-size: 15px; background: white; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; display: block; }
.data-table thead, .data-table tbody, .data-table tr { width: 100%; }
.data-table tr { display: grid; grid-template-columns: 1fr 1.2fr; }
.data-table th, .data-table td { text-align: left; padding: 15px 17px; border-bottom: 1px solid var(--line); }
.data-table th { background: #f4f7f5; font-size: 13px; color: #46554d; }
.data-table td { color: var(--muted); }
.data-table tr:last-child td { border-bottom: 0; }

.support-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .65fr); gap: 24px; padding: 25px 0 86px; align-items: start; }
.support-card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.support-card + .support-card { margin-top: 18px; }
.support-card h2 { margin: 0 0 14px; letter-spacing: -.03em; }
.support-card p { color: var(--muted); }
.contact-card { position: sticky; top: 104px; background: var(--green-dark); color: white; border-radius: 30px; padding: 31px; }
.contact-card p { color: rgba(255,255,255,.76); }
.contact-card a { color: white; }
.contact-card .button { background: white; color: var(--green-dark); margin-top: 12px; width: 100%; }
.steps { counter-reset: step; list-style: none; margin: 19px 0 0; padding: 0; display: grid; gap: 14px; }
.steps li { counter-increment: step; display: grid; grid-template-columns: 32px 1fr; gap: 12px; color: var(--muted); }
.steps li::before { content: counter(step); width: 30px; height: 30px; border-radius: 10px; background: var(--green-soft); color: var(--green-dark); display: grid; place-items: center; font-weight: 800; font-size: 13px; }

@media (max-width: 820px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .nav { min-height: 68px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { padding: 56px 0 48px; }
  .hero-grid, .support-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-card { max-width: 520px; }
  .cards { grid-template-columns: 1fr; }
  .privacy-grid { grid-template-columns: 1fr; }
  .section { padding: 58px 0; }
  .cta-strip { align-items: flex-start; flex-direction: column; padding: 31px; }
  .footer-grid { flex-direction: column; }
  .policy-layout { grid-template-columns: 1fr; gap: 20px; padding-top: 10px; }
  .toc { position: static; padding: 14px 0 4px; overflow-x: auto; }
  .toc nav { display: flex; gap: 18px; min-width: max-content; }
  .data-table tr { grid-template-columns: 1fr; }
  .data-table th:nth-child(2) { display: none; }
  .data-table td { border-bottom: 0; padding-top: 13px; }
  .data-table td + td { padding-top: 0; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
  .contact-card { position: static; }
}

@media (max-width: 480px) {
  h1 { font-size: 50px; }
  .brand { font-size: 21px; }
  .brand img { width: 31px; height: 31px; }
  .nav-cta { padding: 9px 13px; font-size: 13px !important; }
  .hero-card { padding: 35px 25px; border-radius: 30px; }
  .section-heading h2 { font-size: 38px; }
  .card, .privacy-card, .support-card { padding: 24px; }
  .page-hero { padding-top: 50px; }
  .page-hero h1 { font-size: 46px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

/* QuietOK Website v4 — final pre-launch homepage copy/layout pass */
.purchase-callout {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: -7px 0 26px;
  padding: 12px 17px 12px 13px;
  border-radius: 18px;
  background: var(--green-pale);
  border: 1px solid #d3e5da;
  color: var(--green-dark);
  box-shadow: 0 7px 20px rgba(25,55,40,.04);
}
.purchase-check {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--green-dark);
  color: #fff;
  font-weight: 900;
  font-size: 18px;
  flex: 0 0 auto;
}
.purchase-callout > span:last-child { display: grid; gap: 1px; }
.purchase-callout strong { font-size: 18px; letter-spacing: -.02em; }
.purchase-callout small { font-size: 14px; color: #53685d; font-weight: 700; }

/* Use the darker brand green where white text sits on green. */
.nav-cta,
.button.primary { background: var(--green-dark); }

.compact-heading { max-width: 780px; }
.privacy-section { padding-top: 60px; }
.trust-line {
  max-width: 850px;
  margin: 0 0 34px;
  padding: 15px 20px;
  border-radius: 18px;
  background: var(--green-pale);
  border: 1px solid #d9e8df;
  color: var(--green-dark);
  font-weight: 800;
  text-align: center;
}

@media (max-width: 700px) {
}