:root {
  color-scheme: light;
  --paper: #f4f0e7;
  --ink: #11110f;
  --orange: #ff5a19;
  --muted: #6e6a62;
  --rule: #bcb5a8;
  --gutter: clamp(22px, 5vw, 80px);
  --display: "Arial Narrow", "Roboto Condensed", "Helvetica Neue Condensed", Impact, sans-serif;
  --body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.025'/%3E%3C/svg%3E");
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.45;
}

a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.display {
  font-family: var(--display);
  font-stretch: condensed;
  font-weight: 900;
  letter-spacing: -.035em;
  line-height: .88;
  text-transform: uppercase;
}
.skip-link {
  position: fixed; left: 16px; top: -80px; z-index: 50;
  padding: 12px 18px; background: var(--orange); color: var(--ink); font-weight: 800;
}
.skip-link:focus { top: 16px; }

.site-header {
  min-height: 92px;
  margin: 0 var(--gutter);
  border-bottom: 2px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { font-size: clamp(27px, 2.5vw, 42px); text-decoration: none; }
.site-header nav { display: flex; gap: clamp(22px, 3vw, 48px); }
.site-header nav a { text-decoration: none; font-weight: 650; }
.site-header nav a:hover, .site-header nav a:focus-visible { text-decoration: underline; text-decoration-color: var(--orange); text-decoration-thickness: 3px; text-underline-offset: 7px; }
.menu-button { display: none; border: 0; background: transparent; font-weight: 800; text-transform: uppercase; }

.hero {
  min-height: calc(100vh - 92px);
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  align-items: center;
  gap: clamp(36px, 7vw, 120px);
  padding: clamp(38px, 6vh, 72px) var(--gutter);
  border-bottom: 2px solid var(--ink);
}
.hero h1 { margin: 0; font-size: clamp(70px, min(10.5vw, 15vh), 178px); max-width: 960px; }
.hero-copy > p { margin: clamp(22px, 4vh, 38px) 0 0; font-size: clamp(20px, min(2vw, 3vh), 34px); line-height: 1.25; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: clamp(24px, 4vh, 40px); }
.button, .text-action {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid transparent;
  padding: 15px 26px;
  color: inherit;
  font-family: var(--display);
  font-weight: 900;
  font-size: 24px;
  letter-spacing: -.02em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
}
.button-primary { background: var(--orange); color: var(--ink); }
.button-outline { border-color: var(--paper); color: var(--paper); background: transparent; }
.text-action { border-bottom-color: var(--orange); padding-inline: 6px; }
.button:hover, .button:focus-visible, .text-action:hover, .text-action:focus-visible { transform: translateY(-2px); outline: 3px solid currentColor; outline-offset: 4px; }

.phone-stage { display: grid; place-items: center; }
.phone {
  width: auto;
  max-width: min(100%, 390px);
  height: min(72vh, 780px);
  aspect-ratio: 390 / 780;
  padding: 68px 26px 26px;
  border: 12px solid var(--ink);
  border-radius: 54px;
  background: var(--paper);
  box-shadow: 0 32px 55px rgba(17, 17, 15, .17);
  position: relative;
  display: flex;
  flex-direction: column;
}
.phone-camera { position: absolute; top: 17px; left: 50%; width: 115px; height: 31px; transform: translateX(-50%); border-radius: 20px; background: var(--ink); }
.phone-header { display: flex; justify-content: space-between; align-items: start; font-size: 12px; text-transform: uppercase; }
.phone-header strong { font-size: 29px; }
.phone-header span { color: var(--orange); font-weight: 800; }
.phone blockquote { margin: auto 0 24px; font-size: clamp(58px, min(6.3vw, 11vh), 104px); }
.phone-meta { border-top: 2px solid var(--ink); padding-top: 11px; color: var(--muted); font-size: 13px; font-weight: 800; text-transform: uppercase; }
.phone-action { margin-top: 25px; padding: 20px 10px; background: var(--orange); text-align: center; font-size: 26px; }
.phone-links { display: flex; justify-content: space-between; margin-top: 23px; font-size: 13px; font-weight: 800; text-transform: uppercase; }

.how { padding: clamp(80px, 10vw, 150px) var(--gutter) 0; }
.section-intro { display: grid; grid-template-columns: 1.25fr .65fr .35fr; align-items: end; gap: 40px; padding-bottom: 40px; border-bottom: 2px solid var(--ink); }
.section-intro h2 { margin: 0; font-size: clamp(72px, 8vw, 138px); }
.section-intro p { font-size: clamp(22px, 2vw, 32px); line-height: 1.25; }
.quote-mark { color: var(--orange); font-size: clamp(150px, 18vw, 290px); text-align: right; line-height: .35; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); }
.steps li { padding: 38px clamp(22px, 3vw, 48px) 55px 0; }
.steps li + li { border-left: 1px solid var(--ink); padding-left: clamp(22px, 3vw, 48px); }
.step-number { color: var(--orange); font-size: 84px; }
.steps h3 { margin: 16px 0; font-size: clamp(24px, 2.2vw, 36px); line-height: 1.08; }
.steps p { color: var(--muted); max-width: 440px; }

.privacy-rail {
  margin: 0 var(--gutter);
  padding: 30px 0;
  border-block: 2px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  overflow: hidden;
  white-space: nowrap;
}
.privacy-rail span:not(.rail-dot) { font-size: clamp(28px, 3vw, 52px); }
.rail-dot { width: 12px; height: 12px; flex: 0 0 12px; background: var(--orange); border-radius: 50%; }

.feature-band { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; padding: clamp(100px, 13vw, 190px) var(--gutter); }
.feature-band h2 { margin: 0; font-size: clamp(74px, 8.5vw, 145px); }
.feature-list { border-top: 2px solid var(--ink); }
.feature-list div { display: grid; grid-template-columns: .7fr 1.3fr; gap: 28px; padding: 25px 0; border-bottom: 1px solid var(--ink); }
.feature-list strong { font-size: 24px; text-transform: uppercase; }
.feature-list span { color: var(--muted); }

.final-cta { padding: clamp(90px, 11vw, 160px) var(--gutter); color: var(--paper); background: var(--ink); }
.final-cta h2 { margin: 0; font-size: clamp(70px, 9vw, 152px); max-width: 1300px; }
.final-cta > p { font-size: clamp(21px, 2.2vw, 34px); }
.store-panel { margin-top: 30px; padding-top: 25px; border-top: 1px solid #77736a; }
.store-buttons { display: flex; gap: 12px; }
.store-button { padding: 12px 18px; border: 1px solid #77736a; color: #b8b3aa; }

.site-footer { display: grid; grid-template-columns: 1fr 1fr; gap: 36px 7vw; padding: 44px var(--gutter); border-top: 2px solid var(--ink); }
.site-footer > div { display: flex; flex-direction: column; gap: 8px; }
.site-footer strong { font-size: 38px; }
.site-footer nav { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 25px; padding-top: 24px; border-top: 1px solid var(--ink); }
.site-footer nav a { text-underline-offset: 5px; }
.site-footer nav span[aria-disabled="true"] { color: var(--muted); }

.legal-main { max-width: 1020px; margin: 0 auto; padding: 90px var(--gutter) 140px; }
.legal-main h1 { margin: 0 0 30px; font-size: clamp(70px, 9vw, 130px); }
.legal-lead { font-size: clamp(22px, 2.3vw, 32px); line-height: 1.3; }
.legal-meta { display: inline-block; margin: 10px 0 50px; color: var(--muted); }
.legal-main section { padding: 26px 0; border-top: 1px solid var(--rule); }
.legal-main h2 { margin: 0 0 12px; font-size: clamp(27px, 3vw, 42px); }
.legal-main li + li { margin-top: 10px; }
.callout { border: 2px solid var(--ink); padding: 22px; background: #fffaf0; }

@media (prefers-reduced-motion: no-preference) {
  .button, .text-action { transition: transform 160ms ease; }
  .phone { animation: settle 600ms cubic-bezier(.2,.8,.2,1) both; }
  @keyframes settle { from { opacity: 0; transform: translateY(18px); } }
}

@media (max-width: 900px) {
  .site-header { min-height: 74px; }
  .menu-button { display: block; }
  .site-header nav { display: none; position: absolute; z-index: 20; left: var(--gutter); right: var(--gutter); top: 74px; padding: 24px; background: var(--paper); border: 2px solid var(--ink); flex-direction: column; }
  .site-header nav[data-open="true"] { display: flex; }
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(68px, 18vw, 124px); }
  .phone { width: 100%; max-width: 340px; height: auto; }
  .section-intro { grid-template-columns: 1fr; }
  .quote-mark { display: none; }
  .steps { grid-template-columns: 1fr; }
  .steps li + li { border-left: 0; border-top: 1px solid var(--ink); padding-left: 0; }
  .privacy-rail { overflow-x: auto; justify-content: flex-start; }
  .feature-band { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding-top: 58px; }
  .hero h1 { font-size: clamp(58px, 19vw, 88px); }
  .hero-copy > p br { display: none; }
  .hero-actions, .store-buttons { align-items: stretch; flex-direction: column; }
  .button, .text-action { width: 100%; }
  .phone { max-width: 320px; }
  .phone blockquote { font-size: 72px; }
  .section-intro h2, .feature-band h2, .final-cta h2 { font-size: clamp(56px, 17vw, 84px); }
  .feature-list div { grid-template-columns: 1fr; gap: 8px; }
  .site-footer { grid-template-columns: 1fr; }
}

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