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

:root {
  --bg: #FAFAF8;
  --text: #1C1C1C;
  --muted: #6B6B6B;
  --accent: #3D7A5E;
  --accent-light: #EBF4EF;
  --border: #E5E5E0;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* NAV */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
}

nav .logo-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
  text-decoration: none;
}

nav .logo-link img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.75rem;
}

nav ul a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}

nav ul a:hover,
nav ul a.active {
  color: var(--text);
  text-decoration: none;
}

/* MAIN */
main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
  text-align: center;
}

/* HERO */
.hero-logo {
  width: 120px;
  height: 120px;
  border-radius: 24px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.1);
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.hero .tagline {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 400px;
  margin: 0 auto 2.5rem;
}

.cta-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.65rem 1.5rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
}

.btn:hover {
  opacity: 0.85;
  text-decoration: none;
  transform: translateY(-1px);
}

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

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}

/* CONTENT PAGES */
.page-header {
  margin-bottom: 3rem;
}

.page-header h1 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.page-header p {
  color: var(--muted);
  font-size: 1rem;
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2rem 2.5rem;
  max-width: 480px;
  width: 100%;
  text-align: left;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.card-section {
  margin-bottom: 1.75rem;
}

.card-section:last-child {
  margin-bottom: 0;
}

.card-section h2 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.card-section p,
.card-section address {
  font-style: normal;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text);
}

.email-protected {
  display: inline-block;
  font-size: 0.95rem;
  color: var(--accent);
  user-select: none;
}

/* TRICKL PAGE */
.trickl-badge {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.feature-list {
  list-style: none;
  margin: 1.5rem 0;
  text-align: left;
  display: inline-block;
}

.feature-list li {
  font-size: 0.95rem;
  color: var(--muted);
  padding: 0.3rem 0;
  padding-left: 1.4rem;
  position: relative;
}

.feature-list li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* FOOTER */
footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.8rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

@media (max-width: 480px) {
  nav {
    padding: 1rem 1.25rem;
  }
  .card {
    padding: 1.5rem;
  }
  main {
    padding: 3rem 1.25rem;
  }
}