/* ============================================================
   Violet Crown Physical Therapy — shared site styles
   ============================================================ */

:root {
  --violet-deep: #2E1A47;
  --violet: #592290;
  --magenta: #9B3BA9;
  --mauve: #AC4B8C;
  --plum: #582B4D;
  --amber: #E0A86B;
  --cream: #F7F4EF;
  --paper: #FBFAF7;
  --taupe: #8A8378;
  --taupe-deep: #6B6459;
  --charcoal: #2A2622;
  --rule: rgba(42,38,34,0.12);
  --rule-dark: rgba(255,255,255,0.16);

  --serif-display: "Cinzel", serif;
  --serif-body: "Cormorant Garamond", serif;
  --sans: "Montserrat", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 640px) { .wrap { padding: 0 20px; } }

/* ---------- eyebrow / labels ---------- */
.eyebrow {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--mauve);
  display: flex;
  align-items: center;
  gap: 14px;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--amber);
}
.on-dark .eyebrow { color: var(--amber); }

h1, h2, h3, h4 {
  font-family: var(--serif-display);
  font-weight: 500;
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--violet-deep);
}
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: var(--cream); }

.display-xl { font-size: clamp(42px, 6vw, 84px); line-height: 1.02; }
.display-lg { font-size: clamp(34px, 4.4vw, 58px); line-height: 1.05; }
.display-md { font-size: clamp(26px, 3vw, 38px); line-height: 1.1; }

.lede {
  font-family: var(--serif-body);
  font-size: clamp(19px, 1.7vw, 24px);
  line-height: 1.55;
  color: var(--taupe-deep);
  font-weight: 400;
}
.on-dark .lede { color: rgba(247,244,239,0.82); }

p { font-size: 17px; line-height: 1.7; color: var(--taupe-deep); }
.on-dark p { color: rgba(247,244,239,0.75); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--sans); font-weight: 500; font-size: 13px;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 17px 30px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--violet-deep); color: var(--cream); }
.btn-primary:hover { background: var(--violet); }
.btn-amber { background: var(--amber); color: var(--violet-deep); }
.btn-amber:hover { background: #e8b87d; }
.btn-outline { border-color: var(--violet-deep); color: var(--violet-deep); background: transparent; }
.btn-outline:hover { background: var(--violet-deep); color: var(--cream); }
.on-dark .btn-outline { border-color: rgba(247,244,239,0.5); color: var(--cream); }
.on-dark .btn-outline:hover { background: var(--cream); color: var(--violet-deep); }
.btn-row { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- header ---------- */
header.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(251,250,247,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.header-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 82px; width: auto; }
nav.main-nav { display: flex; align-items: center; gap: 34px; }
nav.main-nav a {
  font-size: 12.5px; letter-spacing: 0.1em; text-transform: uppercase;
  font-weight: 500; color: var(--charcoal);
  padding: 6px 0; position: relative;
}
nav.main-nav a::after {
  content: ""; position: absolute; left:0; right:0; bottom: -2px; height: 1px;
  background: var(--amber); transform: scaleX(0); transform-origin: left;
  transition: transform 0.2s ease;
}
nav.main-nav a:hover::after, nav.main-nav a.active::after { transform: scaleX(1); }
nav.main-nav a.active { color: var(--violet); }
.header-cta { display: flex; align-items: center; gap: 20px; }
.header-cta .btn { padding: 13px 24px; font-size: 12px; }

.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 40px; height: 40px; align-items: center; justify-content: center;
}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after { content: ""; }
.burger { position: relative; width: 22px; height: 14px; }
.burger span, .burger i { display: block; position: absolute; left: 0; right: 0; height: 2px; background: var(--violet-deep); }
.burger span:nth-child(1) { top: 0; }
.burger span:nth-child(2) { top: 6px; }
.burger span:nth-child(3) { top: 12px; }
.nav-toggle.open .burger span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open .burger span:nth-child(2) { opacity: 0; }
.nav-toggle.open .burger span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-panel {
  display: none;
  position: fixed; inset: 0; top: 0;
  background: var(--paper);
  z-index: 99;
  padding: 100px 32px 40px;
  overflow-y: auto;
}
.mobile-panel.open { display: block; }
.mobile-panel a {
  display: block; font-family: var(--serif-display); font-size: 26px;
  padding: 16px 0; border-bottom: 1px solid var(--rule); color: var(--violet-deep);
}
.mobile-panel .btn { margin-top: 28px; width: 100%; }

@media (max-width: 900px) {
  nav.main-nav, .header-cta .btn.contact-link { display: none; }
  .nav-toggle { display: flex; }
  .brand img { height: 58px; }
}

/* ---------- sections ---------- */
section.sec { padding: clamp(64px, 9vw, 120px) 0; }
section.sec.on-dark { background: var(--violet-deep); }
section.sec.tight { padding: clamp(48px, 6vw, 80px) 0; }
.rule-h { height: 1px; background: var(--rule); }
.on-dark .rule-h { background: var(--rule-dark); }

/* ---------- footer ---------- */
footer.site-footer {
  background: var(--violet-deep); color: var(--cream);
  padding: 64px 0 32px;
}
.footer-top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 44px; border-bottom: 1px solid var(--rule-dark);
}
@media (max-width: 760px) { .footer-top { grid-template-columns: 1fr 1fr; } }
.footer-top h5 {
  font-family: var(--sans); font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--amber); font-weight: 600; margin-bottom: 16px;
}
.footer-top a, .footer-top p {
  display: block; font-size: 14.5px; color: rgba(247,244,239,0.72);
  line-height: 1.9; margin: 0;
}
.footer-top a:hover { color: var(--amber); }
.footer-brand img { height: 60px; margin-bottom: 16px; }
.footer-brand p { font-family: var(--serif-body); font-size: 17px; color: rgba(247,244,239,0.7); max-width: 320px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; font-size: 12.5px; color: rgba(247,244,239,0.45);
  letter-spacing: 0.04em; flex-wrap: wrap; gap: 12px;
}

/* ---------- shared components ---------- */
.stat-row { display: flex; gap: 0; flex-wrap: wrap; }
.stat {
  flex: 1; min-width: 140px; padding: 0 32px;
  border-left: 1px solid var(--rule);
}
.stat:first-child { border-left: none; padding-left: 0; }
.on-dark .stat { border-left-color: var(--rule-dark); }
.stat .num { font-family: var(--serif-display); font-size: clamp(36px, 4vw, 54px); color: var(--violet-deep); line-height: 1; }
.on-dark .stat .num { color: var(--amber); }
.stat .cap { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--taupe-deep); margin-top: 10px; }
.on-dark .stat .cap { color: rgba(247,244,239,0.6); }

.placeholder-photo {
  background: linear-gradient(135deg, var(--violet-deep), var(--plum));
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.placeholder-photo::before {
  content: attr(data-label);
  font-family: var(--sans); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(247,244,239,0.55); border: 1px solid rgba(247,244,239,0.3);
  padding: 10px 18px;
}

.page-hero {
  padding: clamp(56px, 8vw, 90px) 0 clamp(40px, 6vw, 64px);
  border-bottom: 1px solid var(--rule);
}
.page-hero .eyebrow { margin-bottom: 18px; }

/* form */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--taupe-deep); font-weight: 500; }
.field input, .field select, .field textarea {
  font-family: var(--sans); font-size: 15px; padding: 14px 16px;
  border: 1px solid var(--rule); background: var(--paper); color: var(--charcoal);
  outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--mauve); }
.field textarea { resize: vertical; min-height: 120px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 600px) { .two-col { grid-template-columns: 1fr; } }
.hp { position: absolute; left: -9999px; }
.form-status { display: none; font-size: 14px; color: var(--violet); margin-top: 14px; }
.form-status.show { display: block; }