/* Princeton Healing Arts — shared styles
   Color palette by Flux (#856FC8), implemented by Lumen (#3B9EDB) */

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;0,700;1,400&family=Nunito+Sans:wght@300;400;600&display=swap');

/* ── Design tokens ───────────────────────────────────────────────── */
:root {
  --canvas:    #FFFDF7;
  --paper:     #FBF8F0;
  --linen:     #F5F0E3;
  --parchment: #F9FAD1;
  --glow:      #FFF3DB;

  --saffron:   #FF9B21;
  --ember:     #EE6802;
  --golden:    #FECF50;

  --ink:       #2C2418;
  --charcoal:  #4A3F30;
  --stone:     #7A6F5E;
  --mist:      #A89E8C;
  --sage:      #AAC3BD;

  --font-display: 'Lora', Georgia, serif;
  --font-body:    'Nunito Sans', 'Segoe UI', sans-serif;

  --radius: 12px;
  --shadow: 0 4px 24px rgba(44, 36, 24, 0.10);
  --shadow-hover: 0 8px 36px rgba(44, 36, 24, 0.16);
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: var(--ember);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--saffron); }

/* ── Navigation ──────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 253, 247, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linen);
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
}

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

.nav-links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--charcoal);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav-links a:hover { color: var(--ember); }

/* ── Hero ────────────────────────────────────────────────────────── */
.hero {
  padding: 140px 2rem 80px;
  text-align: center;
  background: linear-gradient(180deg, var(--glow) 0%, var(--canvas) 100%);
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ember);
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.hero-tagline {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--stone);
  max-width: 520px;
  margin: 0 auto 2.5rem;
}

.hero-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--saffron), var(--ember));
  border-radius: 2px;
  margin: 0 auto;
}

/* ── Section base ────────────────────────────────────────────────── */
.section {
  padding: 80px 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 3rem;
}

/* ── Founder cards ───────────────────────────────────────────────── */
.founders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.founder-card {
  background: var(--paper);
  border: 1px solid var(--linen);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}
.founder-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.founder-photo {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center top;
}

.founder-photo-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--linen);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.placeholder-initials {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--mist);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--paper);
}

.placeholder-note {
  font-size: 0.75rem;
  color: var(--mist);
  font-style: italic;
}

.founder-body {
  padding: 1.75rem;
}

.founder-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ember);
  background: var(--glow);
  border: 1px solid var(--golden);
  border-radius: 4px;
  padding: 2px 8px;
  margin-bottom: 0.75rem;
}

.founder-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.25rem;
}

.founder-credentials {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--stone);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.founder-titles {
  font-size: 0.88rem;
  color: var(--stone);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.founder-contact {
  font-size: 0.85rem;
  color: var(--mist);
  line-height: 1.8;
  margin-bottom: 1.25rem;
  border-top: 1px solid var(--linen);
  padding-top: 1rem;
}

.founder-contact a { color: var(--stone); }
.founder-contact a:hover { color: var(--ember); }

.btn-bio {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ember);
  border: 1.5px solid var(--saffron);
  border-radius: 6px;
  padding: 8px 20px;
  transition: background var(--transition), color var(--transition);
}
.btn-bio:hover {
  background: var(--saffron);
  color: var(--canvas);
}

/* ── Practitioner cards ──────────────────────────────────────────── */
.practitioners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.practitioner-card {
  background: var(--paper);
  border: 1px solid var(--linen);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
}
.practitioner-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.practitioner-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center top;
}

.practitioner-photo-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: var(--linen);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.practitioner-body {
  padding: 1.5rem;
}

.practitioner-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.2rem;
}

.practitioner-title {
  font-size: 0.85rem;
  color: var(--stone);
  margin-bottom: 1rem;
}

.practitioner-contact {
  font-size: 0.82rem;
  color: var(--mist);
  line-height: 1.8;
  margin-bottom: 1rem;
  border-top: 1px solid var(--linen);
  padding-top: 0.9rem;
}

.practitioner-contact a { color: var(--stone); }
.practitioner-contact a:hover { color: var(--ember); }

/* ── Divider ─────────────────────────────────────────────────────── */
.section-divider {
  max-width: 1100px;
  margin: 0 auto;
  border: none;
  border-top: 1px solid var(--linen);
}

/* ── Bio pages ───────────────────────────────────────────────────── */
.bio-page {
  padding-top: 64px;
}

.bio-hero {
  background: linear-gradient(180deg, var(--glow) 0%, var(--canvas) 100%);
  padding: 60px 2rem 50px;
}

.bio-hero-inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}

.bio-photo {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center top;
}

.bio-photo-placeholder {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 3 / 4;
  background: var(--linen);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.bio-header { display: flex; flex-direction: column; gap: 0.5rem; padding-top: 0.5rem; }

.bio-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ember);
  background: var(--glow);
  border: 1px solid var(--golden);
  border-radius: 4px;
  padding: 2px 8px;
  align-self: flex-start;
}

.bio-name {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}

.bio-credentials {
  font-size: 1rem;
  font-weight: 600;
  color: var(--stone);
}

.bio-titles {
  font-size: 0.92rem;
  color: var(--stone);
  line-height: 1.7;
}

.bio-contact-block {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--linen);
  font-size: 0.88rem;
  color: var(--mist);
  line-height: 1.9;
}
.bio-contact-block a { color: var(--stone); }
.bio-contact-block a:hover { color: var(--ember); }

.bio-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 50px 2rem 80px;
}

.bio-content h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 1rem;
}

.bio-content p {
  font-size: 0.97rem;
  color: var(--charcoal);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

.bio-services {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--linen);
}

.bio-services h2 {
  margin-bottom: 1rem;
}

.services-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  list-style: none;
}

.services-list li {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal);
  background: var(--linen);
  border-radius: 6px;
  padding: 6px 14px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--stone);
  margin-bottom: 2rem;
}
.back-link:hover { color: var(--ember); }

/* ── Footer ──────────────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: var(--mist);
  text-align: center;
  padding: 3rem 2rem;
  font-size: 0.85rem;
  line-height: 1.9;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--canvas);
  margin-bottom: 0.75rem;
}

.footer a { color: var(--mist); }
.footer a:hover { color: var(--saffron); }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .founders-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .practitioners-grid { grid-template-columns: 1fr 1fr; }
  .bio-hero-inner { grid-template-columns: 200px 1fr; gap: 2rem; }
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .practitioners-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
  .bio-hero-inner { grid-template-columns: 1fr; }
  .bio-photo, .bio-photo-placeholder {
    max-width: 260px;
    margin: 0 auto;
  }
}