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

:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --border: #262626;
  --text: #fafafa;
  --text-muted: #a1a1a1;
  --accent: #8b5cf6;
  --accent-hover: #7c3aed;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
}

.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 48px 24px;
}

/* Profile / Header */
.profile {
  text-align: center;
  margin-bottom: 40px;
}

.avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #ec4899);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  font-weight: 700;
  margin: 0 auto 12px;
  overflow: hidden;
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.username {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 4px;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  transition: all 0.2s ease;
}

.social-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.social-btn svg {
  width: 20px;
  height: 20px;
}

.profile h1 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 4px;
}

.tagline {
  color: var(--text-muted);
  font-size: 14px;
}

/* Link Cards */
.links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.link-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s ease;
}

.link-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.link-title {
  display: block;
  font-weight: 500;
  margin-bottom: 2px;
}

.link-desc {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
}

/* Page Header */
.page-header {
  margin-bottom: 32px;
}

.page-header h1 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
}

.page-header p {
  color: var(--text-muted);
}

.hero-promise {
  font-size: 20px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 12px;
}

.benefits-list {
  list-style: none;
  margin-top: 8px;
}

.benefits-list li {
  padding-left: 20px;
  position: relative;
  color: var(--text-muted);
  margin-bottom: 4px;
}

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

.back-link {
  display: inline-block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 24px;
  transition: color 0.2s;
}

.back-link:hover {
  color: var(--text);
}

/* Top Nav */
.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.top-nav .back-link {
  margin-bottom: 0;
}

.access-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
  transition: opacity 0.2s;
}

.access-link:hover {
  opacity: 0.8;
}

/* Course Content */
.course-content {
  line-height: 1.7;
}

.course-content p {
  margin-bottom: 16px;
  color: var(--text-muted);
}

.course-content h2 {
  font-size: 18px;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
}

.course-content .highlight {
  color: var(--text);
  font-size: 18px;
  font-weight: 500;
  margin: 24px 0;
}

.course-content em {
  color: var(--accent);
  font-style: normal;
}

.cta-section {
  margin-top: 40px;
  text-align: center;
}

.purchase-btn {
  display: inline-block;
  background: var(--accent);
  color: white;
  text-decoration: none;
  padding: 16px 48px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  transition: background 0.2s;
}

.purchase-btn:hover {
  background: var(--accent-hover);
}

.price-note {
  margin-top: 12px;
  font-size: 14px;
  color: var(--text-muted);
}

/* Form */
.coaching-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 14px;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 15px;
  color: var(--text);
  font-family: inherit;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.radio-group {
  display: flex;
  gap: 20px;
  margin-top: 4px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 15px;
}

.radio-label input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

.submit-btn {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.submit-btn:hover {
  background: var(--accent-hover);
}