*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --blush: #f7e4df; --blush-mid: #edccc5; --rose: #c47b6e; --rose-deep: #9e5a4f;
  --cream: #fdf6f4; --warm-white: #fff9f7; --soft-pink: #f5e0db;
  --text-dark: #2a1c19; --text-mid: #6a4c47; --text-light: #a68580;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Inter', system-ui, sans-serif;
  --nav-h: 62px;
  --error: #c0392b; --success: #2e7d5e;
}
html { scroll-behavior: smooth; }
body { font-family: var(--sans); background: var(--warm-white); color: var(--text-dark); overflow-x: hidden; }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); background: rgba(253,246,244,0.94); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--blush-mid); display: flex; align-items: center; justify-content: space-between; padding: 0 4%; z-index: 1000; transition: box-shadow .3s; }
nav.scrolled { box-shadow: 0 2px 24px rgba(158,90,79,.07); }
.nav-links { display: flex; gap: 1.75rem; align-items: center; }
.nav-links a { font-size: .72rem; letter-spacing: .13em; text-transform: uppercase; text-decoration: none; color: var(--text-mid); font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--rose-deep); }
.nav-logo { position: absolute; left: 50%; transform: translateX(-50%); font-family: var(--serif); font-size: 1.3rem; font-weight: 400; letter-spacing: .3em; text-transform: uppercase; color: var(--text-dark); text-decoration: none; line-height: 1; }
.nav-logo small { display: block; font-size: .48rem; letter-spacing: .4em; color: var(--text-light); text-align: center; margin-top: 2px; font-family: var(--sans); }
.nav-cta { background: var(--rose) !important; color: #fff !important; padding: .45rem 1.2rem; border-radius: 2px; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; font-weight: 500; transition: background .2s; }
.nav-cta:hover { background: var(--rose-deep) !important; }
.promo-strip { background: var(--rose); color: #fff; text-align: center; padding: .45rem 2rem; font-size: .65rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 500; margin-top: var(--nav-h); }

/* ── MOBILE HAMBURGER + SLIDE-IN MENU ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1002;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-dark);
  transition: transform .25s ease, opacity .2s ease;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(78vw, 320px);
  background: var(--warm-white);
  border-left: 1px solid var(--blush-mid);
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  padding: calc(var(--nav-h) + 2rem) 2rem 2rem;
  transform: translateX(100%);
  transition: transform .32s ease;
  z-index: 1001;
  overflow-y: auto;
  box-shadow: -12px 0 40px rgba(42,28,25,.12);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  font-size: .85rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-mid);
  font-weight: 500;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--blush-mid);
}
.mobile-menu a.active { color: var(--rose-deep); }
.mobile-menu a.mobile-menu-cta {
  background: var(--rose);
  color: #fff !important;
  text-align: center;
  padding: .9rem 1rem;
  border-radius: 3px;
  border-bottom: none;
  margin-top: .25rem;
}
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(42,28,25,.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  z-index: 1000;
}
.mobile-menu-overlay.open { opacity: 1; pointer-events: auto; }
body.menu-open { overflow: hidden; }

@media (max-width: 900px) {
  .nav-links.left, .nav-links.right { display: none; }
  .nav-hamburger { display: flex; }
}

/* PAGE HERO */
.page-hero { background: var(--cream); text-align: center; padding: 5rem 7% 4rem; border-bottom: 1px solid var(--blush-mid); }
.eyebrow { font-size: .65rem; letter-spacing: .2em; text-transform: uppercase; color: var(--rose); font-weight: 500; margin-bottom: .9rem; }
.page-hero h1 { font-family: var(--serif); font-size: clamp(2.6rem, 4.5vw, 3.8rem); font-weight: 300; line-height: 1.1; color: var(--text-dark); margin-bottom: 1rem; }
.page-hero p { font-size: .88rem; color: var(--text-mid); line-height: 1.85; font-weight: 300; max-width: 520px; margin: 0 auto; }

/* MAIN LAYOUT */
.contact-layout { display: grid; grid-template-columns: 1fr 1.6fr; gap: 0; min-height: 80vh; }

/* LEFT SIDEBAR */
.contact-sidebar { background: var(--soft-pink); padding: 4rem 3.5rem; border-right: 1px solid var(--blush-mid); }
.sidebar-section { margin-bottom: 3rem; }
.sidebar-section:last-child { margin-bottom: 0; }
.sidebar-label { font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--rose); font-weight: 600; margin-bottom: 1rem; padding-bottom: .5rem; border-bottom: 1px solid var(--blush-mid); }
.sidebar-info-item { display: flex; gap: .9rem; align-items: flex-start; margin-bottom: 1.25rem; }
.sidebar-info-item:last-child { margin-bottom: 0; }
.sidebar-icon { width: 34px; height: 34px; border-radius: 50%; background: rgba(253,246,244,.8); display: flex; align-items: center; justify-content: center; flex-shrink: 0; border: 1px solid var(--blush-mid); }
.sidebar-icon svg { width: 14px; height: 14px; stroke: var(--rose-deep); fill: none; stroke-width: 1.5; }
.sidebar-info-text p { font-size: .78rem; font-weight: 500; color: var(--text-dark); margin-bottom: .15rem; }
.sidebar-info-text span { font-size: .73rem; color: var(--text-mid); font-weight: 300; line-height: 1.5; display: block; }
.sidebar-hours { display: flex; flex-direction: column; gap: .5rem; }
.hours-row { display: flex; justify-content: space-between; font-size: .76rem; color: var(--text-mid); font-weight: 300; }
.hours-row strong { font-weight: 500; color: var(--text-dark); }
.sidebar-note { background: rgba(253,246,244,.7); border: 1px solid rgba(196,123,110,.2); border-radius: 4px; padding: 1rem 1.25rem; }
.sidebar-note p { font-size: .75rem; color: var(--text-mid); line-height: 1.7; font-weight: 300; }
.sidebar-note p strong { font-weight: 500; color: var(--text-dark); }

/* FORM AREA */
.contact-form-wrap { background: var(--warm-white); padding: 4rem 4.5rem; }
.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-section-title { font-family: var(--serif); font-size: 1.05rem; font-weight: 400; color: var(--text-dark); margin-bottom: 1.5rem; padding-bottom: .75rem; border-bottom: 1px solid var(--blush-mid); display: flex; align-items: center; gap: .6rem; }
.form-section-title span { font-size: .6rem; letter-spacing: .15em; text-transform: uppercase; color: var(--rose); font-weight: 600; background: var(--blush); padding: .25rem .65rem; border-radius: 2px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin-bottom: 1.1rem; }
.form-row.three { grid-template-columns: 1fr 1fr 1fr; }
.form-row.full { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-mid); font-weight: 500; }
.form-group label .req { color: var(--rose); margin-left: 2px; }
.form-group input,
.form-group select,
.form-group textarea {
  background: #fff; border: 1px solid var(--blush-mid); border-radius: 3px;
  padding: .7rem .9rem; font-size: .82rem; color: var(--text-dark);
  font-family: var(--sans); transition: border-color .2s, box-shadow .2s;
  outline: none; width: 100%; appearance: none; -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--rose); box-shadow: 0 0 0 3px rgba(196,123,110,.1);
}
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--error); box-shadow: 0 0 0 3px rgba(192,57,43,.08);
}
.form-group .field-error { font-size: .68rem; color: var(--error); margin-top: .2rem; display: none; }
.form-group.has-error .field-error { display: block; }
.form-group textarea { resize: vertical; min-height: 100px; }
.select-wrap { position: relative; }
.select-wrap::after { content: ''; position: absolute; right: .9rem; top: 50%; transform: translateY(-50%); width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid var(--text-light); pointer-events: none; }
.select-wrap select { padding-right: 2.2rem; cursor: pointer; }

/* CHECKBOXES — multi-select treatments */
.treatment-checks { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; margin-top: .2rem; }
.check-item { display: flex; align-items: center; gap: .6rem; cursor: pointer; }
.check-item input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--rose); cursor: pointer; flex-shrink: 0; }
.check-item label { font-size: .78rem; color: var(--text-mid); font-weight: 300; cursor: pointer; }

/* SECTION DIVIDER */
.form-divider { height: 1px; background: var(--blush); margin: 2rem 0; }

/* CONSENT */
.consent-block { display: flex; align-items: flex-start; gap: .75rem; margin-bottom: 1.75rem; }
.consent-block input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--rose); flex-shrink: 0; margin-top: 2px; cursor: pointer; }
.consent-block label { font-size: .76rem; color: var(--text-mid); line-height: 1.65; font-weight: 300; cursor: pointer; }
.consent-block label a { color: var(--rose); text-decoration: none; }
.consent-block label a:hover { text-decoration: underline; }

/* SUBMIT */
.submit-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.btn-submit {
  background: var(--rose); color: #fff; padding: .85rem 2.5rem;
  border-radius: 3px; font-size: .75rem; letter-spacing: .12em;
  text-transform: uppercase; font-family: var(--sans); font-weight: 500;
  border: none; cursor: pointer; transition: background .2s, transform .15s;
  display: flex; align-items: center; gap: .6rem;
}
.btn-submit:hover { background: var(--rose-deep); transform: translateY(-1px); }
.btn-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.btn-submit svg { width: 15px; height: 15px; stroke: #fff; fill: none; stroke-width: 2; }
.submit-note { font-size: .7rem; color: var(--text-light); font-weight: 300; max-width: 240px; line-height: 1.55; }

/* TOAST MESSAGES */
.toast {
  display: none; padding: 1rem 1.5rem; border-radius: 4px;
  font-size: .8rem; font-weight: 400; line-height: 1.6; margin-bottom: 1.5rem;
  border-left: 3px solid;
}
.toast.success { background: #f0faf5; border-color: var(--success); color: var(--success); display: block; }
.toast.error-msg { background: #fdf0ef; border-color: var(--error); color: var(--error); display: block; }

/* GLOBAL ERROR BANNER */
.form-error-banner {
  display: none; background: #fdf0ef; border: 1px solid rgba(192,57,43,.25);
  border-radius: 4px; padding: .85rem 1.25rem; margin-bottom: 1.5rem;
  font-size: .78rem; color: var(--error); font-weight: 400;
}
.form-error-banner.visible { display: flex; align-items: center; gap: .6rem; }
.form-error-banner svg { width: 16px; height: 16px; stroke: var(--error); fill: none; stroke-width: 2; flex-shrink: 0; }

/* FADE */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in.d1 { transition-delay: .08s; }
.fade-in.d2 { transition-delay: .16s; }

/* FOOTER */
footer { background: var(--text-dark); color: rgba(255,255,255,.5); padding: 2.5rem 7%; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; padding-bottom: 1.75rem; border-bottom: 1px solid rgba(255,255,255,.08); margin-bottom: 1.25rem; }
.footer-brand-name { font-family: var(--serif); font-size: 1.1rem; font-weight: 400; letter-spacing: .25em; text-transform: uppercase; color: #fff; text-decoration: none; display: block; }
.footer-brand small { font-size: .46rem; letter-spacing: .3em; color: rgba(255,255,255,.4); display: block; margin-top: 2px; }
.footer-links { display: flex; gap: 2rem; flex-wrap: wrap; }
.footer-links a { font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; color: rgba(255,255,255,.45); font-weight: 500; transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-social { display: flex; gap: .75rem; }
.footer-social a { width: 30px; height: 30px; border-radius: 50%; border: 1px solid rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; text-decoration: none; transition: border-color .2s; }
.footer-social a:hover { border-color: rgba(255,255,255,.3); }
.footer-social svg { width: 13px; height: 13px; stroke: rgba(255,255,255,.5); fill: none; stroke-width: 1.5; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .75rem; }
.footer-bottom p { font-size: .63rem; letter-spacing: .04em; }

@media (max-width: 1024px) {
  .contact-layout { grid-template-columns: 1fr; }
  .contact-sidebar { border-right: none; border-bottom: 1px solid var(--blush-mid); padding: 3rem 6%; }
  .contact-form-wrap { padding: 3rem 6%; }
}
@media (max-width: 700px) {
  .form-row { grid-template-columns: 1fr; }
  .form-row.three { grid-template-columns: 1fr; }
  .treatment-checks { grid-template-columns: 1fr; }
  .nav-links.left { display: none; }
  .submit-row { flex-direction: column; align-items: flex-start; }
}