@font-face {
  font-family: "Inter";
  src: url("./assets/inter.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: light;
  --ink: #17212b;
  --muted: #5b6670;
  --line: #d8e0e5;
  --paper: #ffffff;
  --soft: #f4f7f8;
  --blue-soft: #eaf3f6;
  --orange: #f59a23;
  --orange-dark: #9a4f00;
  --green: #237447;
  --green-dark: #155132;
  --coral: #d95c42;
  --navy: #18354d;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: 0; line-height: 1.08; }
h1 { margin-bottom: 18px; font-size: 48px; }
h2 { margin-bottom: 16px; font-size: 32px; }
h3 { margin-bottom: 8px; font-size: 18px; }
p { margin-bottom: 16px; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ink);
  color: #fff;
}
.skip-link:focus { top: 16px; }

.content,
.masthead,
.hero,
.guide-hero {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.availability {
  padding: 9px 20px;
  background: #fff4de;
  color: #633500;
  text-align: center;
  font-size: 13px;
  border-bottom: 1px solid #f2d59a;
}
.availability-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--green);
}

.masthead {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.masthead-dark {
  width: 100%;
  max-width: none;
  padding-inline: max(20px, calc((100% - var(--max)) / 2));
  background: var(--navy);
  color: #fff;
  border-color: transparent;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  line-height: 1.05;
}
.brand small { display: block; color: var(--muted); font-size: 11px; font-weight: 600; }
.masthead-dark .brand small { color: #c4d3dd; }
.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--orange);
  color: #241302;
  font-size: 17px;
  font-weight: 900;
}
.ad-label {
  padding: 4px 8px;
  border: 1px solid currentColor;
  border-radius: 4px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}
.masthead-dark .ad-label { color: #d8e4ea; }

.eyebrow {
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
.lead { color: #3f4b55; font-size: 20px; line-height: 1.48; }

.hero {
  padding-block: 48px 36px;
  text-align: center;
}
.hero-copy { max-width: 860px; margin-inline: auto; }
.hero-copy h1 { max-width: 830px; margin-inline: auto; }
.hero-copy .lead { max-width: 780px; margin-inline: auto; }
.creative-continuity {
  width: min(380px, 78vw);
  margin: 28px auto 22px;
}
.creative-continuity img,
.guide-art img {
  width: 100%;
  border: 1px solid #d3dbe0;
  border-radius: 6px;
  box-shadow: 0 14px 38px rgb(23 33 43 / 14%);
}
.creative-continuity figcaption,
.guide-art figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
}
.hero-action { max-width: 880px; margin-inline: auto; }
.offer-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 auto 24px;
  border-block: 1px solid var(--line);
}
.offer-facts span { padding: 16px 10px; }
.offer-facts span + span { border-left: 1px solid var(--line); }
.offer-facts strong { display: block; font-size: 17px; }
.offer-facts small { display: block; margin-top: 2px; color: var(--muted); font-size: 11px; }

.cta {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 24px;
  border-radius: 6px;
  background: var(--green);
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  font-weight: 850;
  box-shadow: 0 7px 0 var(--green-dark);
}
.cta:hover { background: #1c673d; }
.cta:focus-visible { outline: 3px solid #f9c35f; outline-offset: 3px; }
.cta-note { margin: 14px auto 0; max-width: 680px; color: var(--muted); font-size: 12px; }
.tracking-status { margin: 16px auto 0; max-width: 680px; color: #9f291a; font-size: 13px; font-weight: 700; }

.expectation-band,
.meaning-band {
  padding-block: 44px;
  background: var(--blue-soft);
  border-block: 1px solid #cfe0e7;
  text-align: center;
}
.expectation-band .content { max-width: 820px; }
.expectation-band p:last-child { margin-bottom: 0; color: #40505b; font-size: 18px; }

.steps { padding-block: 58px; }
.steps > .eyebrow,
.steps > h2 { text-align: center; }
.steps ol {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 30px 0 0;
  padding: 0;
}
.steps li {
  display: flex;
  gap: 14px;
  min-height: 210px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}
.steps li p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
.step-number {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--orange);
  color: #231301;
  font-weight: 900;
}

.requirements { padding-block: 56px; background: #f9f6ef; border-block: 1px solid #eadfcd; }
.requirements-inner { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: start; }
.requirements ul { margin: 0; padding: 0; list-style: none; }
.requirements li { position: relative; padding: 13px 0 13px 32px; border-bottom: 1px solid #dfd3c1; }
.requirements li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 900; }

.closing { max-width: 820px; padding-block: 62px 88px; text-align: center; }
.closing > p:not(.eyebrow):not(.cta-note) { color: var(--muted); font-size: 18px; }

.footer { padding-block: 32px 120px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.footer details { margin-top: 16px; }
.footer summary { color: var(--ink); cursor: pointer; font-weight: 800; }
.footer details p { margin-top: 10px; }
.copyright { margin-top: 22px; }

.sticky-offer {
  position: fixed;
  z-index: 50;
  right: 18px;
  bottom: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border: 1px solid #cdd7dc;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 12px 35px rgb(23 33 43 / 18%);
  opacity: 0;
  pointer-events: none;
  transform: translateY(calc(100% + 40px));
  transition: opacity 180ms ease, transform 180ms ease;
}
body.sticky-visible .sticky-offer {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.sticky-offer strong,
.sticky-offer span { display: block; }
.sticky-offer strong { font-size: 13px; }
.sticky-offer span { color: var(--muted); font-size: 10px; }
.sticky-offer a { padding: 10px 14px; border-radius: 5px; background: var(--green); color: #fff; text-decoration: none; font-size: 12px; font-weight: 850; }

/* Variant B */
.variant-b { background: #fbfcfc; }
.variant-b .eyebrow { color: var(--coral); }
.guide-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.62fr);
  gap: 34px 54px;
  align-items: center;
  padding-block: 50px 48px;
}
.guide-intro { align-self: end; }
.guide-intro h1 { max-width: 760px; }
.guide-art { grid-column: 2; grid-row: 1 / span 2; width: 100%; margin: 0; }
.fit-list { grid-column: 1; align-self: start; }
.fit-list h2 { max-width: 680px; font-size: 22px; }
.fit-list ul { display: grid; gap: 10px; margin: 20px 0 24px; padding: 0; list-style: none; }
.fit-list li { display: grid; grid-template-columns: 38px 1fr; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.fit-list li > span { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--coral); color: #fff; font-weight: 900; }
.fit-list p { margin: 0; }
.fit-list strong, .fit-list small { display: block; }
.fit-list small { margin-top: 2px; color: var(--muted); font-size: 12px; }
.variant-b .cta { background: var(--navy); box-shadow: 0 7px 0 #0c2233; }
.variant-b .cta:hover { background: #102d43; }
.meaning-band { text-align: left; background: #fff0eb; border-color: #f0c8bb; }
.meaning-band h2 { max-width: 760px; }
.meaning-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.meaning-grid article { padding: 22px; border: 1px solid #e2b8ac; border-radius: 6px; background: #fff; }
.meaning-grid article p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
.decision { padding-block: 58px; }
.decision-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
.decision-grid > div { padding: 24px; border-radius: 6px; }
.decision-grid ul { margin: 16px 0 0; padding-left: 20px; }
.decision-grid li + li { margin-top: 10px; }
.decision-yes { background: #e8f4ed; border: 1px solid #b9dbc6; }
.decision-no { background: #fff4dc; border: 1px solid #efd297; }
.closing-b { border-top: 1px solid var(--line); }
.sticky-offer-b a { background: var(--navy); }

@media (max-width: 760px) {
  h1 { font-size: 36px; }
  h2 { font-size: 27px; }
  .content,
  .masthead,
  .hero,
  .guide-hero { width: min(100% - 28px, var(--max)); }
  .availability { padding-inline: 14px; text-align: left; }
  .masthead { min-height: 64px; }
  .hero { padding-top: 34px; }
  .lead { font-size: 17px; }
  .offer-facts { grid-template-columns: 1fr; }
  .offer-facts span + span { border-left: 0; border-top: 1px solid var(--line); }
  .cta { width: 100%; padding-inline: 16px; }
  .steps ol { grid-template-columns: 1fr; }
  .steps li { min-height: auto; }
  .requirements-inner { grid-template-columns: 1fr; gap: 18px; }
  .guide-hero { grid-template-columns: 1fr; gap: 26px; padding-top: 34px; }
  .guide-intro { grid-column: 1; grid-row: 1; }
  .guide-art { grid-column: 1; grid-row: 2; width: min(300px, 78vw); margin-inline: auto; }
  .fit-list { grid-column: 1; grid-row: 3; }
  .meaning-grid,
  .decision-grid { grid-template-columns: 1fr; }
  .sticky-offer {
    left: 10px;
    right: 10px;
    bottom: 10px;
    justify-content: space-between;
  }
}

@media (max-width: 390px) {
  h1 { font-size: 32px; }
  .brand { font-size: 14px; }
  .brand-mark { width: 32px; height: 32px; }
  .ad-label { font-size: 9px; }
  .sticky-offer div { max-width: 170px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sticky-offer { transition: none; }
}