:root {
  --bg: #FCF2E6;
  --text: #392E2E;
  --accent: #A3134B;
  --accent-dark: #7E0F3A;
  --muted: #6B5D5D;
  --card-bg: #FFFFFF;
  --border: #EADFCF;
  --r: 24px;
  --r-sm: 14px;
  --r-pill: 999px;
  --display: 'Bricolage Grotesque', system-ui, sans-serif;
  --body: 'Source Sans 3', system-ui, sans-serif;
  --max-w: 1160px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* NAV */
nav.site-nav {
  padding: 24px clamp(20px, 6vw, 72px);
  display: flex;
  justify-content: center;
}
.nav-brand {
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
}

/* HERO */
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 24px clamp(20px, 6vw, 72px) 64px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-copy { display: flex; flex-direction: column; gap: 22px; }

.hero-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-author img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
}
.hero-author span {
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}

.kicker {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-h1 {
  font-family: var(--display);
  font-size: clamp(36px, 5vw, 54px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.02em;
}

.hero-sub {
  font-size: clamp(16px, 1.4vw, 18px);
  color: var(--muted);
  max-width: 50ch;
}

.hero-visual {
  position: relative;
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(57, 46, 46, 0.16);
}
.hero-visual img { width: 100%; }

/* FORM */
.signup-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 28px;
  box-shadow: 0 8px 32px rgba(57, 46, 46, 0.10);
  max-width: 460px;
}

.signup-card .form-group { margin-bottom: 16px; }
.signup-card label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}
.signup-card .form-control {
  width: 100%;
  font-family: var(--body);
  font-size: 16px;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg);
  color: var(--text);
}
.signup-card .form-control:focus {
  border-color: var(--accent);
  outline: none;
}

.signup-card .btn-default {
  width: 100%;
  font-family: var(--body);
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  background: var(--accent);
  border: none;
  padding: 15px 20px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background .2s ease-out, transform .2s ease-out;
  margin-top: 4px;
}
.signup-card .btn-default:hover { background: var(--accent-dark); transform: translateY(-1px); }

.legal-note {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 14px;
  line-height: 1.5;
}

/* BENEFITS */
.benefits {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 8px clamp(20px, 6vw, 72px) 80px;
}

.benefits-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.benefit-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  box-shadow: 0 6px 20px rgba(57, 46, 46, 0.06);
}

.benefit-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.benefit-card p {
  font-weight: 700;
  font-size: 15.5px;
}

/* FOOTER */
footer.site-footer {
  padding: 32px clamp(20px, 6vw, 72px) 40px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--border);
}
footer.site-footer a { text-decoration: underline; color: var(--muted); }

/* RESPONSIVE */
@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 8px;
  }
  .hero-visual { order: -1; }
  .signup-card { max-width: 100%; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .benefits-grid { grid-template-columns: 1fr; }
}