/* Alba — Warm, energetic sport-health aesthetic */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --bg: #faf8f4;
  --surface: #ffffff;
  --text: #1a1a2e;
  --text-muted: #5a5a72;
  --accent: #e8622a;
  --accent-warm: #f0a05a;
  --deep: #1a1a2e;
  --border: #e8e4dc;
  --shadow: 0 8px 32px rgba(26, 26, 46, 0.08);
  --shadow-accent: 0 8px 32px rgba(232, 98, 42, 0.18);
  --success: #22c55e;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  line-height: 1.5;
}

/* ─── Navigation ─── */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--deep);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover { color: var(--accent); }

/* ─── Hero ─── */
.hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 3rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse at center,
    rgba(240, 160, 90, 0.15) 0%,
    rgba(232, 98, 42, 0.07) 40%,
    transparent 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 720px;
  position: relative;
  z-index: 1;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(2.8rem, 7vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--deep);
  margin-bottom: 1.5rem;
}

h1 em {
  font-style: normal;
  color: var(--accent);
}

.tagline {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  font-weight: 300;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.cta-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: var(--shadow-accent);
  font-family: 'DM Sans', sans-serif;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(232, 98, 42, 0.28);
  background: #d5551f;
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface);
  color: var(--text);
  padding: 0.875rem 2rem;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.social-proof {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* ─── Value Props ─── */
.value-props {
  padding: 4rem 3rem;
  background: var(--deep);
}

.value-props-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  justify-content: center;
}

.value-prop {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  flex: 1;
  min-width: 240px;
}

.value-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-prop h3 {
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.35rem;
}

.value-prop p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ─── Shared Section Styles ─── */
.section-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto 3rem;
  text-align: center;
}

h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--deep);
  margin-bottom: 1rem;
  text-align: center;
}

/* ─── Personas ─── */
.personas {
  padding: 5rem 3rem;
  background: var(--bg);
}

.personas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.persona-card {
  background: var(--surface);
  border-radius: 20px;
  border: 1px solid var(--border);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.persona-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.persona-avatar {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.persona-body { display: flex; flex-direction: column; gap: 0.5rem; }

.persona-body h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--deep);
}

.persona-context {
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.persona-story {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
  font-style: italic;
}

.persona-pain {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

.pain-tag {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.25rem 0.75rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ─── Map ─── */
.map-section {
  padding: 5rem 3rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.map-wrapper {
  max-width: 860px;
  margin: 0 auto 1rem;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

#map {
  height: 400px;
  width: 100%;
}

.map-annotation {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  max-width: 860px;
  margin: 0 auto;
}

/* Map legend */
.map-legend {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  z-index: 1000;
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow);
  font-size: 0.75rem;
  min-width: 160px;
}

.legend-title {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  color: var(--text);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.marker-dot { background: #e8622a; border: 2px solid white; box-shadow: 0 0 0 1px #e8622a; }

.legend-line {
  width: 24px;
  height: 3px;
  border-radius: 2px;
  flex-shrink: 0;
}

.legend-gr  { background: #8b4513; }
.legend-pr  { background: #2e8b57; }
.legend-other { background: #4a90d9; }

/* Map loading */
.map-loading {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 0.5rem 0;
  font-style: italic;
}

/* ─── How It Works ─── */
.how-it-works {
  padding: 5rem 3rem;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.step {
  text-align: center;
  padding: 1.5rem;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-warm) 100%);
  color: white;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.step h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--deep);
  margin-bottom: 0.5rem;
}

.step p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── Waitlist ─── */
.waitlist-section {
  padding: 5rem 3rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.waitlist-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 960px;
  margin: 0 auto;
  align-items: start;
}

.badge-warm {
  background: rgba(232, 98, 42, 0.08);
  border-color: rgba(232, 98, 42, 0.25);
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.waitlist-copy h2 {
  text-align: left;
  margin-bottom: 1rem;
}

.waitlist-copy > p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.waitlist-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.waitlist-benefits li {
  font-size: 0.875rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Form */
.waitlist-form-wrap {
  background: var(--bg);
  border-radius: 20px;
  border: 1px solid var(--border);
  padding: 2.5rem;
}

.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--deep);
}

.form-group input,
.form-group select {
  padding: 0.75rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232, 98, 42, 0.1);
}

.form-group input::placeholder { color: #aaa; }

.field-error {
  font-size: 0.75rem;
  color: #dc2626;
  min-height: 1em;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  font-size: 0.95rem;
}

.btn-loading { font-style: italic; }

.form-privacy {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: center;
}

.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  padding: 1rem 0;
}

.form-success h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--success);
}

.form-success p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.form-error {
  text-align: center;
  padding: 1rem;
  background: #fef2f2;
  border-radius: 12px;
  color: #dc2626;
  font-size: 0.875rem;
}

/* ─── Footer ─── */
footer {
  padding: 2.5rem 3rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  margin-top: auto;
}

.footer-left, .footer-right { display: flex; flex-direction: column; gap: 0.25rem; }

footer p { font-size: 0.8rem; color: var(--text-muted); }

.footer-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--deep);
}

.footer-brand span { color: var(--accent); }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .hero { padding: 4rem 1.5rem 3rem; }
  .value-props { padding: 3rem 1.5rem; }
  .value-props-inner { gap: 1.5rem; }
  .personas { padding: 3rem 1.5rem; }
  .map-section { padding: 3rem 1.5rem; }
  #map { height: 300px; }
  .how-it-works { padding: 3rem 1.5rem; }
  .steps-grid { grid-template-columns: 1fr; gap: 1rem; }
  .waitlist-section { padding: 3rem 1.5rem; }
  .waitlist-inner { grid-template-columns: 1fr; gap: 2rem; }
  footer { padding: 1.5rem; flex-direction: column; gap: 1rem; text-align: center; }
}