/* ============================================================
   Dr. Abbey Dupay — abbeydupay.com
   Design language: "Night & Porcelain"
   Porcelain-white boutique practice + deep-night sleep bands.
   Flat, hairline-ruled, humanist glyphic type (Optima stack).
   No cards, no offset shadows, no gradients — calm and precise.
   ============================================================ */
:root {
  --ink: #10202f;
  --night: #0d1b29;
  --night-2: #122437;
  --porcelain: #fbf9f5;
  --mist: #efeae1;
  --rose: #b5655c;
  --rose-deep: #8f4038;
  --sky: #a9c3d6;
  --sky-bright: #c7dcea;
  --gold: #6e5522;
  --line: #d9d2c4;
  --line-dark: #2a3f53;
  --text: #26333e;
  --text-soft: #55636e;
  --display: "Optima", "Candara", "Gill Sans", "Gill Sans MT", "Segoe UI", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body {
  font-family: var(--body);
  color: var(--text);
  background: var(--porcelain);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--rose-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }

h1, h2, h3, h4 { font-family: var(--display); color: var(--ink); line-height: 1.18; font-weight: 600; letter-spacing: -0.005em; }
h1 { font-size: clamp(2.1rem, 5.4vw, 3.4rem); }
h2 { font-size: clamp(1.55rem, 3.4vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p + p { margin-top: 1em; }

.eyebrow {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--rose-deep);
  display: block;
  margin-bottom: 0.9rem;
}
.dark .eyebrow { color: var(--sky); }

.wrap { max-width: 71rem; margin: 0 auto; padding: 0 1.25rem; }
.wrap-narrow { max-width: 46rem; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- header ---------- */
.topline {
  background: var(--night);
  color: var(--sky-bright);
  font-size: 0.85rem;
  padding: 0.45rem 0;
}
.topline .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.topline a { color: #fff; font-weight: 600; text-decoration: none; }
.topline a:hover { color: var(--sky-bright); text-decoration: underline; }
header.site {
  background: var(--porcelain);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 50;
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.8rem 1.25rem; max-width: 71rem; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.brand svg { flex: none; }
.brand-name {
  font-family: var(--display); color: var(--ink);
  font-size: 1.12rem; font-weight: 700; letter-spacing: 0.04em;
}
.brand-name small { display: block; font-size: 0.68rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--text-soft); font-weight: 600; }
.nav-links { display: flex; gap: 1.35rem; align-items: center; list-style: none; }
.nav-links a {
  font-family: var(--display); font-size: 0.95rem; font-weight: 600;
  color: var(--ink); text-decoration: none; padding-bottom: 3px;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { border-bottom-color: var(--rose); }
.nav-cta {
  border: 1.5px solid var(--ink); color: var(--ink) !important; border-radius: 2px;
  padding: 0.45rem 0.95rem !important; border-bottom: 1.5px solid var(--ink) !important;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--ink); color: var(--porcelain) !important; }
.nav-toggle {
  display: none; background: none; border: 1.5px solid var(--ink); border-radius: 2px;
  padding: 0.4rem 0.65rem; font-family: var(--display); font-weight: 700; color: var(--ink);
  font-size: 0.9rem; cursor: pointer;
}
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--porcelain); border-bottom: 1px solid var(--line);
    flex-direction: column; padding: 1rem 1.25rem 1.4rem; gap: 0.95rem; align-items: flex-start;
  }
  .nav-links.open { display: flex; }
}

/* ---------- sections ---------- */
section { padding: 4.2rem 0; }
section.tight { padding: 2.6rem 0; }
.alt { background: var(--mist); }
.dark { background: var(--night); color: #dbe5ee; }
.dark h1, .dark h2, .dark h3 { color: #f2f6fa; }
.dark a { color: var(--sky-bright); }
.dark a:hover { color: #fff; }
.dark .btn-solid { background: var(--sky-bright); color: var(--night); border-color: var(--sky-bright); }
.dark .btn-solid:hover { background: #fff; border-color: #fff; color: var(--night); }
.dark .btn-line { border-color: var(--sky); color: var(--sky-bright); }
.dark .btn-line:hover { background: var(--night-2); }
.starfield { position: relative; overflow: hidden; }
.starfield > .wrap, .starfield > .wrap-narrow { position: relative; z-index: 1; }
.stars { position: absolute; inset: 0; z-index: 0; pointer-events: none; }

/* ---------- breath-line divider ---------- */
.breath { display: block; margin: 0 auto; padding: 0.4rem 0 0; text-align: center; }
.breath svg { width: 180px; height: 22px; }

/* ---------- buttons ---------- */
.btn-solid, .btn-line {
  display: inline-block; font-family: var(--display); font-weight: 700;
  font-size: 1rem; padding: 0.75rem 1.5rem; border-radius: 2px;
  text-decoration: none; cursor: pointer; letter-spacing: 0.02em;
}
.btn-solid { background: var(--ink); color: var(--porcelain); border: 1.5px solid var(--ink); }
.btn-solid:hover { background: var(--night-2); color: #fff; }
.btn-line { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-line:hover { background: var(--mist); color: var(--ink); }
.btn-rose { background: var(--rose-deep); border-color: var(--rose-deep); color: #fff; }
.btn-rose:hover { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn-row { display: flex; gap: 0.9rem; flex-wrap: wrap; margin-top: 1.6rem; }

/* ---------- hero ---------- */
.hero { padding: 4.6rem 0 4.2rem; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 3.5rem; align-items: start; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.hero p.lead { font-size: 1.2rem; margin-top: 1.2rem; color: var(--text); max-width: 34em; }
.hero .sub { color: var(--text-soft); margin-top: 1rem; font-size: 0.98rem; }

/* ---------- quiz ---------- */
.quiz {
  border-top: 3px solid var(--ink);
  background: #fff;
  padding: 1.6rem 1.6rem 1.8rem;
}
.quiz h2, .quiz h3 { font-size: 1.18rem; }
.quiz .q-note { font-size: 0.85rem; color: var(--text-soft); margin-top: 0.3rem; }
.q-item { padding: 1rem 0 0.4rem; }
.q-item p { font-weight: 600; color: var(--ink); font-size: 1.02rem; }
.q-btns { display: flex; gap: 0.6rem; margin-top: 0.55rem; }
.q-btns button {
  flex: 1; font-family: var(--display); font-weight: 700; font-size: 0.95rem;
  padding: 0.55rem 0; border: 1.5px solid var(--line); background: var(--porcelain);
  border-radius: 2px; cursor: pointer; color: var(--text);
}
.q-btns button:hover { border-color: var(--ink); color: var(--ink); }
.q-btns button.sel-yes { background: var(--ink); border-color: var(--ink); color: #fff; }
.q-btns button.sel-no { background: var(--mist); border-color: var(--text-soft); color: var(--ink); }
.q-progress { display: flex; gap: 6px; margin-top: 1.1rem; }
.q-progress span { height: 4px; flex: 1; background: var(--line); }
.q-progress span.done { background: var(--rose); }
.q-verdict { margin-top: 1.2rem; border-top: 1px solid var(--line); padding-top: 1.1rem; display: none; }
.q-verdict.show { display: block; }
.q-verdict .v-title { font-family: var(--display); font-weight: 700; color: var(--ink); font-size: 1.08rem; }
.q-verdict .v-title.elevated { color: var(--rose-deep); }
.q-privacy { font-size: 0.8rem; color: var(--text-soft); margin-top: 1rem; }

/* ---------- lists / grids ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); margin-top: 2.2rem; }
.svc-grid > div { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 1.35rem 1.3rem; background: #fff; }
.svc-grid h3 { font-size: 1.05rem; margin-bottom: 0.35rem; }
.svc-grid p { font-size: 0.93rem; color: var(--text-soft); }
.svc-grid a { font-size: 0.9rem; font-weight: 600; }

.fact-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; margin-top: 2.4rem; text-align: center; }
.fact-row .num { font-family: var(--display); font-size: 2.4rem; font-weight: 700; color: var(--ink); display: block; line-height: 1.1; }
.dark .fact-row .num { color: var(--sky-bright); }
.fact-row .lbl { font-size: 0.88rem; color: var(--text-soft); }
.dark .fact-row .lbl { color: var(--sky); }
.fact-row .src { font-size: 0.75rem; }

ul.checks { list-style: none; margin-top: 1.2rem; }
ul.checks li { padding: 0.45rem 0 0.45rem 2rem; position: relative; }
ul.checks li::before {
  content: ""; position: absolute; left: 0.2rem; top: 0.95rem;
  width: 0.85rem; height: 0.45rem; border-left: 2.5px solid var(--rose-deep);
  border-bottom: 2.5px solid var(--rose-deep); transform: rotate(-45deg);
}
.dark ul.checks li::before { border-color: var(--sky-bright); }

/* ---------- quotes ---------- */
.quote-band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
blockquote.patient {
  border-left: 3px solid var(--rose); padding: 0.4rem 0 0.4rem 1.4rem; margin: 2rem 0;
  font-size: 1.08rem; color: var(--ink);
}
blockquote.patient footer { font-size: 0.88rem; color: var(--text-soft); margin-top: 0.6rem; font-style: normal; }

/* ---------- FAQ ---------- */
details.faq { border-bottom: 1px solid var(--line); padding: 0.4rem 0; }
details.faq:first-of-type { border-top: 1px solid var(--line); margin-top: 2rem; }
details.faq summary {
  font-family: var(--display); font-weight: 600; font-size: 1.06rem; color: var(--ink);
  cursor: pointer; padding: 0.85rem 2rem 0.85rem 0; list-style: none; position: relative;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "+"; position: absolute; right: 0.3rem; top: 0.72rem;
  font-size: 1.35rem; color: var(--rose-deep); font-weight: 400;
}
details.faq[open] summary::after { content: "–"; }
details.faq .a { padding: 0 0 1.2rem; color: var(--text); max-width: 44em; }

/* ---------- tables ---------- */
.tbl-wrap { overflow-x: auto; margin-top: 1.8rem; }
table.plain { border-collapse: collapse; width: 100%; font-size: 0.95rem; background: #fff; }
table.plain th { font-family: var(--display); text-align: left; border-bottom: 2px solid var(--ink); padding: 0.7rem 0.9rem; color: var(--ink); }
table.plain td { border-bottom: 1px solid var(--line); padding: 0.7rem 0.9rem; vertical-align: top; }

/* ---------- forms ---------- */
form.capture { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1.4rem; }
form.capture input[type="email"] {
  flex: 1 1 240px; padding: 0.72rem 0.9rem; font-size: 1rem; font-family: var(--body);
  border: 1.5px solid var(--line-dark); border-radius: 2px; background: #fff; color: var(--ink);
}
form.capture button { flex: none; }
.form-note { font-size: 0.82rem; color: var(--text-soft); margin-top: 0.7rem; max-width: 40em; }
.dark .form-note { color: var(--sky); }
.form-msg { font-weight: 600; margin-top: 0.8rem; display: none; }
.form-msg.ok { display: block; color: var(--rose-deep); }
.dark .form-msg.ok { color: var(--sky-bright); }
.form-msg.err { display: block; color: #a33; }

form.callback { margin-top: 2rem; display: grid; gap: 1.1rem; max-width: 34rem; }
form.callback label { font-family: var(--display); font-weight: 600; color: var(--ink); font-size: 0.95rem; display: block; margin-bottom: 0.3rem; }
form.callback input, form.callback select {
  width: 100%; padding: 0.7rem 0.85rem; font-size: 1rem; font-family: var(--body);
  border: 1.5px solid var(--line-dark); border-radius: 2px; background: #fff; color: var(--ink);
}
.hp-field { position: absolute; left: -6000px; }

/* ---------- footer ---------- */
footer.site { background: var(--night); color: var(--sky); font-size: 0.92rem; padding: 3.2rem 0 2.4rem; }
footer.site h2 { color: #f2f6fa; font-size: 1rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.8rem; }
footer.site a { color: var(--sky-bright); text-decoration: none; }
footer.site a:hover { text-decoration: underline; }
footer.site .foot-legal a { text-decoration: underline; }
.foot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2.2rem; }
.foot-grid ul { list-style: none; }
.foot-grid li { padding: 0.18rem 0; }
.foot-legal { border-top: 1px solid var(--line-dark); margin-top: 2.4rem; padding-top: 1.4rem; font-size: 0.8rem; color: #7f95a8; }
.foot-legal p + p { margin-top: 0.5rem; }

/* ---------- reveals ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- sticky bar ---------- */
.sticky-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  background: var(--ink); color: #fff; padding: 0.7rem 1rem; display: none;
  font-size: 0.95rem;
}
.sticky-bar.show { display: block; }
.sticky-bar .wrap { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; justify-content: center; }
.sticky-bar a { color: var(--sky-bright); font-weight: 700; }
.sticky-bar button.dismiss {
  background: none; border: 1px solid var(--line-dark); color: var(--sky);
  border-radius: 2px; padding: 0.2rem 0.6rem; cursor: pointer; font-size: 0.85rem;
}

/* ---------- print pages (checklist / flyer) ---------- */
.print-page { max-width: 46rem; margin: 0 auto; padding: 2.4rem 1.4rem; background: #fff; }
.print-actions { text-align: center; padding: 1.2rem; }
@media print {
  header.site, footer.site, .topline, .print-actions, .sticky-bar, .breath { display: none !important; }
  body { background: #fff; font-size: 11pt; }
  .print-page { padding: 0; max-width: none; }
  a { color: #000; text-decoration: none; }
}

/* ---------- misc ---------- */
.note-box { border: 1.5px solid var(--gold); background: #fff; padding: 1.3rem 1.5rem; margin-top: 2rem; }
.note-box .nb-title { font-family: var(--display); font-weight: 700; color: var(--gold); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.8rem; }
.pull { font-family: var(--display); font-size: clamp(1.3rem, 2.6vw, 1.7rem); color: var(--ink); line-height: 1.35; max-width: 26em; }
.dark .pull { color: #eef4f9; }
.muted { color: var(--text-soft); font-size: 0.95rem; }
.crumb { font-size: 0.85rem; color: var(--text-soft); padding-top: 1.8rem; }
.crumb a { color: var(--text-soft); }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 0.6rem 1rem; z-index: 100; }
.skip-link:focus { left: 0; }