/* Muster — styled to match the Final Stint Digital family (finalstint.digital, nudgewellness.app).
   Muster's accent is green; the // labels stay Final Stint red. */
:root {
  --black:      #0a0a0a;
  --dark:       #111214;
  --panel:      #16181c;
  --panel-hover:#1c1e24;
  --border:     #2a2d35;
  --red:        #e8392a;
  --green:      #8FC46A;
  --green-deep: #5E8F44;
  --green-dim:  rgba(143,196,106,0.10);
  --white:      #f0ece4;
  --muted:      #6b7280;
  --body:       #c9c5be;
  --font-display: 'Bebas Neue', sans-serif;
  --font-mono:    'DM Mono', monospace;
  --font-body:    'DM Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--black);
  color: var(--body);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: var(--green); }

/* Grid texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, transparent, transparent 59px, #1a1c21 59px, #1a1c21 60px),
    repeating-linear-gradient(0deg, transparent, transparent 59px, #1a1c21 59px, #1a1c21 60px);
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
}

/* Nav */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: rgba(10,10,10,0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-icon { width: 44px; height: 44px; border-radius: 10px; overflow: hidden; flex-shrink: 0; }
.nav-icon img { width: 100%; height: 100%; object-fit: cover; }
.nav-name { font-family: var(--font-display); font-size: 22px; color: var(--white); letter-spacing: 0.05em; line-height: 1; }
.nav-tag { font-family: var(--font-mono); font-size: 10px; color: var(--muted); letter-spacing: 0.2em; text-transform: uppercase; margin-top: 3px; }
.nav-fsd { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.15em; text-transform: uppercase; text-decoration: none; transition: color 0.2s; }
.nav-fsd:hover { color: var(--red); }
.nav-fsd::before { content: '// '; opacity: 0.4; }

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 140px 48px 80px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  top: -100px; left: -100px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(143,196,106,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 400px; height: 400px;
  background: radial-gradient(circle at top right, rgba(232,57,42,0.07) 0%, transparent 60%);
  pointer-events: none;
}
.hero-eyebrow, .section-label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.25em;
  color: var(--red);
  text-transform: uppercase;
}
.hero-eyebrow { margin-bottom: 28px; opacity: 0; animation: fadeUp 0.7s 0.1s ease forwards; }
.hero-eyebrow::before, .section-label::before { content: '// '; opacity: 0.5; }
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(64px, 9vw, 100px);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.7s 0.2s ease forwards;
}
.hero-headline .accent { color: var(--green); display: block; }
.hero-sub {
  max-width: 540px;
  font-size: 17px;
  color: var(--body);
  line-height: 1.7;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeUp 0.7s 0.35s ease forwards;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.7s 0.5s ease forwards;
}
.hero-actions img { height: 90px; display: block; }
.hero-note { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }

/* Paw prints decoration — echoes the pets theme */
.hero-paws {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  width: 560px;
  height: 560px;
  opacity: 0;
  animation: fadeIn 1.2s 0.6s ease forwards;
  pointer-events: none;
}
.hero-paws g { fill: none; stroke: var(--green); stroke-width: 1.5; }

/* Divider and sections */
.divider { height: 1px; background: var(--border); position: relative; z-index: 1; }
.section { padding: 96px 48px; position: relative; z-index: 1; }
.section-label { margin-bottom: 12px; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  color: var(--white);
  letter-spacing: 0.03em;
  line-height: 1;
  margin-bottom: 48px;
}
.section-intro { max-width: 620px; font-size: 16px; color: var(--body); line-height: 1.75; margin: -24px 0 40px; }

/* Free card */
.free-card {
  max-width: 1000px;
  border: 1px solid var(--green);
  border-radius: 2px;
  padding: 36px 32px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
}
.free-amount { font-family: var(--font-display); font-size: 120px; line-height: 0.9; color: var(--white); letter-spacing: 0.02em; }
.free-amount small { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.15em; color: var(--muted); text-transform: uppercase; margin-top: 8px; }
.free-list { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 24px; }
.free-list li {
  font-size: 15px;
  color: var(--white);
  font-weight: 400;
  padding: 10px 0 10px 22px;
  position: relative;
  border-bottom: 1px solid var(--border);
}
.free-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 19px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
}
.free-note { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.05em; margin-top: 18px; grid-column: 1 / -1; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2px; max-width: 1000px; }
.step { background: var(--panel); padding: 32px 28px; position: relative; overflow: hidden; transition: background 0.2s; }
.step:hover { background: var(--panel-hover); }
.step::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.step:hover::before { transform: scaleX(1); }
.step-num { font-family: var(--font-display); font-size: 48px; color: rgba(143,196,106,0.55); line-height: 1; margin-bottom: 16px; }
.step-title { font-size: 16px; font-weight: 500; color: var(--white); margin-bottom: 10px; }
.step p { font-size: 13px; color: var(--muted); line-height: 1.7; }

/* Features */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; max-width: 1000px; }
.feature { border: 1px solid var(--border); border-radius: 2px; padding: 28px 24px; transition: border-color 0.2s; }
.feature:hover { border-color: var(--green); }
.feature > svg { margin-bottom: 16px; display: block; }
.feature-title { font-size: 15px; font-weight: 500; color: var(--white); margin-bottom: 8px; }
.feature p { font-size: 13px; color: var(--muted); line-height: 1.7; }

/* Privacy band */
.privacy-band { max-width: 1000px; background: var(--panel); border-left: 2px solid var(--green); padding: 32px 32px; }
.privacy-band p { font-size: 15px; color: var(--body); line-height: 1.8; margin-bottom: 14px; }
.privacy-band p:last-child { margin-bottom: 0; }
.mono-link { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--red); text-decoration: none; border-bottom: 1px solid rgba(232,57,42,0.3); padding-bottom: 1px; }
.mono-link:hover { opacity: 0.7; }

/* Policy page */
.doc { max-width: 760px; padding: 140px 48px 64px; position: relative; z-index: 1; }
.doc .hero-headline { font-size: clamp(52px, 8vw, 84px); opacity: 1; animation: none; margin-bottom: 16px; }
.doc .hero-eyebrow { opacity: 1; animation: none; }
.doc-date { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); margin-bottom: 32px; }
.doc .summary { background: var(--panel); border-left: 2px solid var(--green); padding: 22px 24px; margin-bottom: 32px; color: var(--body); font-size: 16px; line-height: 1.75; }
.doc .summary strong { color: var(--white); font-weight: 500; }
.doc h2 { font-family: var(--font-mono); font-size: 13px; font-weight: 400; letter-spacing: 0.25em; text-transform: uppercase; color: var(--red); margin: 44px 0 14px; }
.doc h2::before { content: '// '; opacity: 0.5; }
.doc p, .doc li { font-size: 15px; color: var(--body); line-height: 1.8; }
.doc p { margin-bottom: 14px; }
.doc strong { color: var(--white); font-weight: 500; }
.doc ul { list-style: none; margin: 0 0 14px; }
.doc li { padding: 6px 0 6px 20px; position: relative; border-bottom: 1px solid var(--border); }
.doc li:last-child { border-bottom: none; }
.doc li::before { content: ''; position: absolute; left: 0; top: 17px; width: 6px; height: 6px; border-radius: 50%; background: var(--green); }

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  position: relative;
  z-index: 1;
}
.footer-brand { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.15em; text-transform: uppercase; }
.footer-brand a { color: var(--red); text-decoration: none; }
.footer-brand a:hover { opacity: 0.7; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--white); }

@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  .hero { padding: 120px 24px 64px; min-height: auto; }
  .section { padding: 64px 24px; }
  .doc { padding: 120px 24px 48px; }
  footer { padding: 32px 24px; }
  .hero-paws { display: none; }
  .steps { grid-template-columns: 1fr; }
  .free-card { grid-template-columns: 1fr; gap: 16px; padding: 28px 24px; }
  .free-amount { font-size: 96px; }
  .hero-actions img { height: 76px; margin-left: -10px; }
}