:root {
  --bg: #faf8ff;
  --surface: #ffffff;
  --text: #1a1035;
  --muted: #5e5477;
  --primary: #7c3aed;
  --primary-hover: #6d28d9;
  --tint: #f3edff;
  --border: #e0d4f5;
  --radius: 14px;
  --shadow: 0 6px 28px rgba(124,58,237,.08);
}

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

body {
  font-family: "DM Sans", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

/* NAV */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250,248,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-row { display: flex; align-items: center; gap: 1.5rem; padding: .9rem 0; }
.logo { font-weight: 700; font-size: 1.15rem; }
.logo span { color: var(--primary); }
.nav-links { display: flex; gap: 1.3rem; margin-left: auto; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 500; font-size: .95rem; }
.nav-links a:hover { color: var(--text); }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; text-decoration: none; border: none;
  border-radius: var(--radius); background: var(--primary); color: #fff;
  padding: .72rem 1.4rem; font-weight: 600; font-size: .95rem; cursor: pointer;
  transition: background .15s;
}
.btn:hover { background: var(--primary-hover); }
.btn-sm { padding: .5rem 1rem; font-size: .9rem; }

/* HERO */
.hero { padding: 3.5rem 0 2rem; }
.hero-split { display: grid; grid-template-columns: 1.15fr 1fr; gap: 2.5rem; align-items: center; }
.hero h1 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); line-height: 1.15; margin-bottom: .8rem; }
.lead { color: var(--muted); font-size: 1.05rem; max-width: 50ch; margin-bottom: 1.3rem; }
.hero-actions { margin-bottom: 1.5rem; }
.social-proof { display: flex; align-items: center; gap: .7rem; }
.avatars { display: flex; }
.avatars span {
  width: 32px; height: 32px; border-radius: 50%; border: 2px solid #fff;
  margin-left: -8px; display: block;
}
.avatars span:nth-child(1) { background: #c084fc; margin-left: 0; }
.avatars span:nth-child(2) { background: #818cf8; }
.avatars span:nth-child(3) { background: #f472b6; }
.avatars span:nth-child(4) { background: #38bdf8; }
.avatars span:nth-child(5) { background: #34d399; }
.social-proof p { font-size: .9rem; color: var(--muted); }
.hero-visual img {
  width: 100%; border-radius: 16px; border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

/* SECTIONS */
.section { padding: 3rem 0; }
.section-title { font-size: 1.7rem; text-align: center; margin-bottom: 2rem; }
.section-tint { background: var(--tint); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* STEPS */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.step { text-align: center; }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--primary); color: #fff; font-weight: 800; font-size: 1.1rem;
  margin-bottom: .7rem;
}
.step h3 { margin-bottom: .3rem; }
.step p { color: var(--muted); font-size: .93rem; }

/* TOOLS */
.tool-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.tool-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.3rem; box-shadow: var(--shadow);
}
.tool-card h3 { margin-bottom: .35rem; }
.tool-card p { color: var(--muted); font-size: .93rem; margin: 0; }

/* TESTIMONIALS */
.testimonial-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
blockquote {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.2rem; box-shadow: var(--shadow);
  font-size: .94rem;
}
cite { display: block; margin-top: .6rem; color: var(--muted); font-style: normal; font-size: .85rem; }

/* REGISTER */
.section-cta { background: var(--tint); border-top: 1px solid var(--border); padding: 3rem 0; }
.register-center { max-width: 680px; text-align: center; }
.register-center h2 { margin-bottom: .4rem; }
.register-center > p { color: var(--muted); margin-bottom: 1.5rem; }
.register-form {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem; text-align: left;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-bottom: .6rem; }
.register-form label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: .2rem; }
.register-form input, .register-form select {
  width: 100%; border: 1px solid var(--border); border-radius: 10px;
  padding: .62rem .7rem; font-size: .95rem;
}
.register-form button {
  width: 100%; margin-top: .5rem; border: 0; border-radius: 10px;
  background: var(--primary); color: #fff; padding: .72rem; font-weight: 700; cursor: pointer;
  transition: background .15s;
}
.register-form button:hover { background: var(--primary-hover); }
.form-note { font-size: .82rem; color: var(--muted); margin-top: .5rem; text-align: center; }
.form-note a { color: var(--primary); }

/* FOOTER */
.site-footer { background: #1a1035; color: #a89cc4; padding: 2rem 0; }
.footer-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-row .logo { color: #fff; }
.footer-links { display: flex; gap: 1.2rem; }
.footer-links a { color: #a89cc4; text-decoration: none; font-size: .9rem; }
.footer-links a:hover { color: #fff; }
.footer-row p { font-size: .85rem; }

@media (max-width: 860px) {
  .hero-split, .steps, .tool-grid, .testimonial-row, .form-row { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}