:root {
  --ink: #000;
  --paper: #fff;
  --ink-soft: #4a4a4a;
  --line: #e0e0e0;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2 {
  font-family: 'League Gothic', 'Arial Narrow', sans-serif;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.site-header {
  background: #000;
  padding: 24px;
  text-align: center;
}

.site-header .logo {
  height: 48px;
  width: auto;
}

.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 40px 24px;
  text-align: center;
  color: #fff;
}

.hero-content h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.1;
  margin: 0 0 24px;
}

.hero-content .subhead {
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto 32px;
  color: #f2f2f2;
}

.hero-cta {
  display: inline-block;
  background: #fff;
  color: #000;
  text-decoration: none;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 2px;
  letter-spacing: 0.03em;
  transition: background 0.15s ease, color 0.15s ease;
}

.hero-cta:hover {
  background: #000;
  color: #fff;
  outline: 1px solid #fff;
}

.benefits-section {
  padding: 64px 24px;
  display: flex;
  justify-content: center;
}

.benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 900px;
  width: 100%;
  display: grid;
  gap: 1px;
  background: var(--line);
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
}

.benefits li {
  background: #fff;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.benefit-title {
  font-family: 'League Gothic', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 1.3rem;
}

.benefit-copy {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.signup-section {
  background: #000;
  color: #fff;
  padding: 72px 24px;
  display: flex;
  justify-content: center;
}

.signup-inner {
  max-width: 480px;
  width: 100%;
  text-align: center;
}

.signup-section h2 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin: 0 0 12px;
  color: #fff;
}

.signup-intro {
  color: #ccc;
  margin: 0 0 32px;
}

.signup-form {
  text-align: left;
}

.field {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

label {
  font-size: 0.82rem;
  font-weight: 500;
  color: #ccc;
}

input[type="text"],
input[type="email"] {
  font-family: inherit;
  font-size: 1rem;
  padding: 12px 14px;
  border: 1px solid #444;
  border-radius: 2px;
  background: #111;
  color: #fff;
}

input[type="text"]:focus,
input[type="email"]:focus {
  outline: 2px solid #fff;
  outline-offset: 1px;
}

button#submit-btn {
  width: 100%;
  font-family: 'Work Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 20px;
  background: #fff;
  color: #000;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.15s ease;
}

button#submit-btn:hover {
  background: #ccc;
}

button#submit-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

.microcopy {
  font-size: 0.8rem;
  color: #999;
  text-align: center;
  margin: 14px 0 0;
}

.success-message,
.error-message {
  margin: 24px auto 0;
  padding: 20px 24px;
  border-radius: 2px;
  font-size: 0.98rem;
}

.success-message {
  background: #fff;
  color: #000;
}

.success-message .download-link {
  color: #000;
  font-weight: 600;
}

.error-message {
  background: #2a1613;
  border: 1px solid #7a3a32;
  color: #f2b6ab;
}

.error-message a {
  color: #fff;
}

footer {
  text-align: center;
  padding: 28px 24px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

footer a {
  color: var(--ink-soft);
}

@media (max-width: 700px) {
  .benefits { grid-template-columns: 1fr; }
}