:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --text: #111111;
  --muted: #ecebe6;
  --accent: #d67032;
  --accent-dark: #b8551e;
  --green: #4e6a53;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.narrow {
  width: min(760px, 92%);
}

.section {
  padding: 4.5rem 0;
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0 0 1rem;
  font-weight: 800;
}

h1 {
  font-size: clamp(2rem, 8vw, 3.8rem);
}

h2 {
  font-size: clamp(1.6rem, 5vw, 2.5rem);
}

h3 {
  font-size: 1.3rem;
}

p,
li {
  font-size: clamp(1rem, 2.6vw, 1.1rem);
}

.hero {
  min-height: 88svh;
  display: grid;
  align-items: end;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.75)),
    url('https://images.unsplash.com/photo-1476514525535-07fb3b4ae5f1?auto=format&fit=crop&w=1600&q=80') center/cover;
}

.hero-content {
  padding-bottom: 4rem;
}

.eyebrow {
  margin-bottom: 0.8rem;
  font-weight: 700;
}

.subheadline {
  max-width: 36ch;
  margin-bottom: 1.6rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.btn {
  display: inline-block;
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.2rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-secondary {
  background: #fff;
  color: #000;
}

.muted {
  background: var(--muted);
}

.accent {
  background: #1f2f22;
  color: #fff;
}

.grid-3 {
  display: grid;
  gap: 1rem;
}

.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
}

.checklist {
  padding-left: 1.1rem;
  margin-bottom: 1.6rem;
}

.split {
  display: grid;
  gap: 1rem;
}

.proof-placeholder {
  margin-top: 1rem;
  border: 2px dashed #777;
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
}

.signup-form {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 1.2rem;
}

label {
  font-size: 0.95rem;
  font-weight: 600;
}

input {
  padding: 0.85rem;
  border: 1px solid #ddd;
  border-radius: 10px;
  font: inherit;
}

.small-note {
  min-height: 1.3rem;
}

.footer {
  background: #000;
  color: #fff;
  padding: 1rem 0 5.5rem;
}

.footer-row {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer a {
  color: #fff;
  margin-left: 0.9rem;
}

.mobile-sticky-cta {
  position: fixed;
  bottom: 0.9rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 99;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.8rem 1.2rem;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

@media (min-width: 760px) {
  .mobile-sticky-cta {
    display: none;
  }

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

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

  .footer {
    padding-bottom: 1rem;
  }
}