:root {
  --bg: #080808;
  --bg-alt: #0d0d0d;
  --panel: #151515;
  --line: #242424;
  --line-strong: #303030;
  --text: #f7f7f5;
  --muted: #a7a7a7;
  --muted-2: #777;
  --yellow: #ffd326;
  --max: 1120px;
  --radius: 13px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 8, 8, .94);
  border-bottom: 1px solid #202020;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav-shell {
  width: min(calc(100% - 44px), 1960px);
  min-height: 80px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.brand {
  position: relative;
  width: fit-content;
  color: var(--yellow);
  font-weight: 800;
}

.brand__bubble {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  height: 32px;
  padding: 0 10px;
  border: 2px solid var(--yellow);
  border-radius: 999px;
  font-size: 17px;
  letter-spacing: .04em;
  line-height: 1;
}

.brand__tag {
  position: absolute;
  right: -14px;
  top: -10px;
  padding: 4px 7px;
  border-radius: 10px 10px 10px 0;
  background: var(--yellow);
  color: #0b0b0b;
  font-size: 7px;
  font-weight: 900;
  line-height: 1;
}

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
  color: #aaa;
  font-size: 14px;
  font-weight: 650;
}

.nav a {
  padding-block: 30px;
  transition: color .2s ease;
}

.nav a:hover,
.nav a:focus-visible,
.nav .is-active {
  color: #fff;
}

.nav-cta { justify-self: end; }
.nav-toggle { display: none; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 48px;
  padding: 0 28px;
  border-radius: 999px;
  background: var(--yellow);
  color: #111;
  font-weight: 850;
  font-size: 15px;
  transition: transform .2s ease, filter .2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.04);
}

.button--small {
  min-height: 42px;
  padding-inline: 23px;
  font-size: 14px;
}

.arrow-circle {
  width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  font-size: 12px;
  line-height: 1;
}

.eyebrow {
  margin: 0 0 24px;
  color: var(--yellow);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .035em;
}

.business-hero {
  min-height: 520px;
  display: grid;
  place-items: center;
  padding: 90px 24px 80px;
  border-bottom: 1px solid var(--line);
  background: #090909;
}

.hero-inner {
  width: min(100%, 800px);
  text-align: center;
}

.business-hero h1 {
  margin: 0;
  font-size: clamp(42px, 4.8vw, 64px);
  line-height: 1.02;
  letter-spacing: -.052em;
  font-weight: 880;
}

.hero-copy {
  max-width: 760px;
  margin: 28px auto 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.56;
}

.hero-button { margin-top: 28px; }

.section-shell {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.how-it-works {
  min-height: 500px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: var(--bg-alt);
  padding: 76px 0 92px;
}

.how-it-works h2,
.why-businesses h2 {
  margin: 0;
  text-align: center;
  font-size: clamp(30px, 2.8vw, 40px);
  line-height: 1.05;
  letter-spacing: -.035em;
  font-weight: 850;
}

.steps {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 24px;
  align-items: center;
}

.step {
  min-width: 0;
  text-align: center;
  padding-inline: 8px;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 211, 38, .48);
  border-radius: 50%;
  color: var(--yellow);
  font-size: 12px;
  font-weight: 850;
  background: rgba(255, 211, 38, .035);
}

.step h3 {
  margin: 0;
  font-size: 18px;
  letter-spacing: -.02em;
}

.step p {
  margin: 12px auto 0;
  max-width: 275px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.step-line {
  width: 74px;
  height: 1px;
  background: linear-gradient(to right, rgba(255,211,38,.08), rgba(255,211,38,.55), rgba(255,211,38,.08));
}

.why-businesses {
  min-height: 420px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: #090909;
  padding: 82px 0 92px;
}

.benefit-grid {
  width: min(100%, 900px);
  margin: 48px auto 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.benefit-card {
  min-height: 72px;
  padding: 17px 19px;
  display: flex;
  align-items: center;
  gap: 15px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--panel);
}

.benefit-card svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: var(--yellow);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.benefit-card p {
  margin: 0;
  color: #e8e8e8;
  font-size: 13px;
  line-height: 1.4;
  font-weight: 590;
}

.closing {
  background: #080808;
  padding-top: 94px;
}

.closing-inner {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
  text-align: center;
  padding-bottom: 100px;
}

.closing h2 {
  margin: 0;
  font-size: clamp(36px, 3.6vw, 52px);
  line-height: 1.04;
  letter-spacing: -.045em;
  font-weight: 880;
}

.closing-button {
  margin-top: 30px;
}

.secondary-link {
  width: fit-content;
  margin: 19px auto 0;
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  transition: color .2s ease;
}

.secondary-link:hover,
.secondary-link:focus-visible {
  color: var(--yellow);
}

.footer {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
  border-top: 1px solid #222;
  padding-top: 64px;
}

.footer-main {
  min-height: 170px;
  display: flex;
  justify-content: space-between;
  gap: 48px;
}

.footer-brand {
  font-size: 20px;
  font-weight: 880;
  letter-spacing: -.025em;
}

.footer-main p {
  margin: 12px 0 0;
  color: var(--muted-2);
  font-size: 14px;
}

.footer-links {
  min-width: 320px;
  display: grid;
  grid-template-columns: repeat(3, minmax(110px, 1fr));
  gap: 55px;
}

.footer-links h3 {
  margin: 0 0 13px;
  font-size: 13px;
}

.footer-links a {
  display: block;
  margin-top: 11px;
  color: var(--muted-2);
  font-size: 14px;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #fff;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  border-top: 1px solid #222;
  padding: 23px 0 34px;
  color: #666;
  font-size: 13px;
}
.footer-bottom nav {
  display: flex;
  gap: 20px;
}
.footer-bottom a:hover,
.footer-bottom a:focus-visible { color: #fff; }

@media (max-width: 900px) {
  .steps {
    grid-template-columns: 1fr;
    gap: 20px;
    max-width: 620px;
    margin-inline: auto;
    margin-top: 50px;
  }

  .step {
    padding: 25px 24px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #111;
  }

  .step p {
    max-width: 470px;
  }

  .step-line {
    width: 1px;
    height: 30px;
    margin-inline: auto;
  }
}

@media (max-width: 760px) {
  .nav-shell {
    width: min(calc(100% - 32px), 1960px);
    min-height: 72px;
    grid-template-columns: auto 1fr auto;
  }

  .nav-toggle {
    justify-self: end;
    display: inline-flex;
    width: 42px;
    height: 42px;
    padding: 9px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
  }

  .nav-toggle span {
    width: 100%;
    height: 2px;
    background: #eee;
    border-radius: 2px;
  }

  .nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 16px 18px;
    background: #0a0a0a;
    border-bottom: 1px solid #242424;
  }

  .nav.is-open { display: flex; }

  .nav a {
    padding: 14px 8px;
  }

  .nav-cta { display: none; }

  .business-hero {
    min-height: 480px;
    padding: 72px 20px 66px;
  }

  .hero-copy {
    font-size: 16px;
  }

  .section-shell,
  .closing-inner,
  .footer {
    width: min(calc(100% - 32px), var(--max));
  }

  .how-it-works {
    min-height: auto;
    padding-block: 68px 78px;
  }

  .why-businesses {
    min-height: auto;
    padding-block: 70px 78px;
  }

  .benefit-grid {
    margin-top: 38px;
  }

  .closing {
    padding-top: 72px;
  }

  .closing-inner {
    padding-bottom: 76px;
  }

  .footer {
    padding-top: 44px;
  }

  .footer-main {
    min-height: 0;
    flex-direction: column;
    padding-bottom: 44px;
  }
}

@media (max-width: 580px) {
  .hero-inner {
    text-align: left;
  }

  .business-hero h1 {
    font-size: clamp(40px, 12vw, 53px);
  }

  .hero-copy {
    margin-left: 0;
  }

  .hero-button {
    width: 100%;
  }

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

  .benefit-card {
    min-height: 68px;
  }

  .footer-links {
    min-width: 0;
    width: 100%;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (max-width: 420px) {
  .footer-links {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
  }
}