/* ==========================================================================
   Natalie C. Arnette, Ph.D. — Site Styles
   Palette: warm off-white + deep teal
   Type: Fraunces (display) / Inter (body)
   ========================================================================== */

:root {
  /* Color */
  --cream:       #F8F3EA;
  --cream-soft:  #FDFAF3;
  --paper:       #F2ECDF;
  --ink:         #1F2A2A;
  --ink-soft:    #3C4A4A;
  --muted:       #6C7373;
  --teal:        #0F4C4C;
  --teal-deep:   #083A3A;
  --teal-mid:    #1A6A6A;
  --gold:        #B8884A;
  --rule:        #D9CFB9;

  /* Type */
  --serif: 'Fraunces', 'Cormorant Garamond', 'Hoefler Text', Georgia, serif;
  --sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  /* Layout */
  --measure: 68ch;
  --container: 1120px;
  --radius: 4px;
  --radius-lg: 10px;
}

/* Reset-ish */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden; /* guard against accidental horizontal scroll */
  min-width: 320px;
}

/* Prevent wide words / long URLs from blowing out small viewports */
h1, h2, h3, h4, p, li, dd, summary {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

img, svg, video, iframe { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--teal-deep); text-decoration-thickness: 2px; }

/* Utilities */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--teal); color: var(--cream-soft);
  padding: .5rem 1rem; z-index: 100;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(248,243,234,0.92);
  backdrop-filter: saturate(150%) blur(8px);
  -webkit-backdrop-filter: saturate(150%) blur(8px);
  border-bottom: 1px solid var(--rule);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px; gap: 2rem;
}
.brand {
  display: inline-flex; flex-direction: column; line-height: 1.1;
  text-decoration: none; color: var(--ink);
}
.brand:hover { color: var(--teal); }
.brand-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  letter-spacing: .01em;
}
.brand-degree { font-style: italic; font-weight: 400; }
.brand-tagline {
  font-family: var(--sans);
  font-size: .75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .14em;
  margin-top: 2px;
}

.nav-list {
  display: flex; gap: 1.75rem;
  list-style: none; margin: 0; padding: 0;
  align-items: center;
}
.nav-list a {
  font-size: .92rem; color: var(--ink-soft);
  text-decoration: none; font-weight: 500;
  padding: .25rem 0;
  border-bottom: 1px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}
.nav-list a:hover { color: var(--teal); border-bottom-color: var(--teal); }
.nav-cta {
  background: var(--teal); color: var(--cream-soft) !important;
  padding: .55rem 1.1rem !important;
  border-radius: var(--radius); border: 1px solid var(--teal);
}
.nav-cta:hover {
  background: var(--teal-deep); border-color: var(--teal-deep);
  border-bottom-color: var(--teal-deep) !important;
}

.nav-toggle {
  display: none;
  background: none; border: 0; cursor: pointer;
  padding: .75rem;
  min-width: 44px; min-height: 44px;
  gap: 5px;
  flex-direction: column;
  align-items: center; justify-content: center;
}
.nav-toggle-bar {
  display: block; width: 22px; height: 2px;
  background: var(--ink); transition: transform .2s ease, opacity .2s ease;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding: clamp(2.25rem, 5vw, 4rem) 0 clamp(2rem, 4.5vw, 3.5rem);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(15,76,76,.06), transparent 60%),
    linear-gradient(180deg, var(--cream-soft) 0%, var(--cream) 100%);
}
.hero-inner { max-width: 780px; }
.eyebrow {
  font-family: var(--sans);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--teal);
  margin: 0 0 .75rem;
  font-weight: 600;
}
.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--ink);
  margin: 0 0 .9rem;
}
.lede {
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 58ch;
  margin: 0 0 1.4rem;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; }

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: .95rem; font-weight: 500;
  padding: .85rem 1.6rem;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid transparent;
  transition: background .15s ease, color .15s ease, border-color .15s ease, transform .05s ease;
  cursor: pointer;
}
.btn-primary {
  background: var(--teal); color: var(--cream-soft);
  border-color: var(--teal);
}
.btn-primary:hover { background: var(--teal-deep); border-color: var(--teal-deep); color: var(--cream-soft); }
.btn-secondary {
  background: transparent; color: var(--teal);
  border-color: var(--teal);
}
.btn-secondary:hover { background: var(--teal); color: var(--cream-soft); }
.btn:active { transform: translateY(1px); }

.hero-rule {
  width: 80px; height: 2px;
  background: var(--gold);
  margin: 2rem auto 0;
  opacity: .7;
}

/* ==========================================================================
   Sections
   ========================================================================== */
.section {
  padding: clamp(2.75rem, 6vw, 4.5rem) 0;
  border-top: 1px solid var(--rule);
}
.section-alt { background: var(--cream-soft); }

.section-eyebrow {
  font-family: var(--sans);
  font-size: .74rem;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--teal);
  font-weight: 600;
  margin: 0 0 .65rem;
}
.heading {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0 0 .6rem;
  max-width: 22ch;
}
.section-lede {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 52ch;
  margin: 0 0 1.5rem;
}

.grid-two {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

/* About section — image + copy layout */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.about-figure {
  margin: 0;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 12px 32px -16px rgba(8, 58, 58, .35),
              0 2px 8px -3px rgba(8, 58, 58, .18);
  aspect-ratio: 4 / 5;
  background: var(--teal-deep);
}
.about-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.about-copy > .section-eyebrow { margin-top: 0; }


.prose { max-width: var(--measure); }
.prose p { margin: 0 0 1.1em; }
.prose p:last-child { margin-bottom: 0; }

/* Editorial lede paragraph — a small flourish to lead a section */
.lede-paragraph {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.2rem, 1.6vw, 1.38rem);
  line-height: 1.45;
  letter-spacing: -.005em;
  color: var(--teal-deep);
  padding-left: 1.25rem;
  border-left: 2px solid var(--gold);
  margin-bottom: 1.5em !important;
}
.lede-paragraph::first-letter {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.25em;
  color: var(--teal);
}
@media (max-width: 520px) {
  .lede-paragraph {
    padding-left: 1rem;
    font-size: 1.15rem;
  }
}

.small-print {
  font-size: .86rem;
  color: var(--muted);
  font-style: italic;
}

/* ==========================================================================
   Services grid
   ========================================================================== */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.service-card {
  background: var(--cream-soft);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.6rem 1.6rem;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
  position: relative;
}
.service-card::before {
  content: "";
  position: absolute; left: 1.6rem; top: 0;
  width: 32px; height: 3px;
  background: var(--teal);
  opacity: .9;
}
.section-alt .service-card { background: var(--cream); }
.service-card:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px -14px rgba(15,76,76,.35);
}
.service-card h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.3rem;
  line-height: 1.25;
  margin: 0 0 .75rem;
  color: var(--teal-deep);
}
.service-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .96rem;
}

/* ==========================================================================
   Forms / Contact
   ========================================================================== */
.form-links { margin: 1.75rem 0 1rem; }
.form-link {
  display: inline-flex; flex-direction: column;
  padding: 1.1rem 1.5rem;
  background: var(--cream);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--teal);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background .15s ease, border-color .15s ease;
}
.section-alt .form-link { background: var(--cream-soft); }
.form-link:hover {
  background: var(--paper);
  border-color: var(--teal);
  border-left-color: var(--teal-deep);
}
.form-link--coming-soon {
  cursor: default;
  opacity: .78;
  border-left-color: var(--muted);
  background: var(--cream-soft);
}
.form-link--coming-soon:hover {
  background: var(--cream-soft);
  border-color: var(--rule);
  border-left-color: var(--muted);
}
.form-link--coming-soon .form-link-title { color: var(--muted); }
.form-link--coming-soon .form-link-meta {
  color: var(--teal-deep);
  font-weight: 600;
}
.form-link-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.1rem;
  color: var(--teal-deep);
}
.form-link-meta {
  font-size: .82rem;
  color: var(--muted);
  margin-top: .2rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.contact-card {
  background: var(--cream-soft);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  padding: 2rem 2rem 1.75rem;
}
.section-alt .contact-card { background: var(--cream); }
.contact-list { margin: 0; padding: 0; }
.contact-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1rem;
  padding: .8rem 0;
  border-bottom: 1px solid var(--rule);
}
.contact-row:last-of-type { border-bottom: 0; }
.contact-row dt {
  font-family: var(--sans);
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--muted);
  padding-top: 4px;
  font-weight: 600;
}
.contact-row dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--ink);
}
.contact-row dd a { text-decoration: none; }
.contact-row dd a:hover { text-decoration: underline; }
.contact-card .small-print {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
}
.contact-list--inline { margin-top: 1.5rem; max-width: 360px; }

/* Intake form --------------------------------------------------------- */
.intake-form { display: grid; gap: 1.1rem; }
.intake-form .field { display: grid; gap: .4rem; }
.intake-form .field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.intake-form .hp {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.intake-form .intake-submit[disabled] { opacity: .65; cursor: wait; }
@media (max-width: 520px) {
  .intake-form .field-row { grid-template-columns: 1fr; }
}
.intake-form label {
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.intake-form .field-optional {
  letter-spacing: .04em;
  text-transform: none;
  font-weight: 400;
  color: var(--muted);
  opacity: .8;
}
.intake-form input,
.intake-form textarea {
  font: inherit;
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: .7rem .85rem;
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}
.intake-form input:focus,
.intake-form textarea:focus {
  outline: none;
  background: var(--cream-soft);
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(15, 76, 76, .12);
}
.intake-form textarea { resize: vertical; min-height: 100px; }
.intake-form .field-radio {
  border: 0;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .55rem;
}
.intake-form .field-radio legend {
  font-family: var(--sans);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  padding: 0;
}
.intake-form .radio-row {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}
.intake-form .radio {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--serif);
  font-size: 1rem;
  color: var(--ink);
  cursor: pointer;
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}
.intake-form .radio input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 1.05rem;
  height: 1.05rem;
  border: 1px solid var(--rule);
  background: var(--paper);
  border-radius: 50%;
  margin: 0;
  padding: 0;
  display: inline-block;
  position: relative;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.intake-form .radio input[type="radio"]:checked {
  border-color: var(--teal);
  background: var(--paper);
}
.intake-form .radio input[type="radio"]:checked::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: .55rem; height: .55rem;
  border-radius: 50%;
  background: var(--teal);
  transform: translate(-50%, -50%);
}
.intake-form .radio input[type="radio"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(15, 76, 76, .18);
}
.intake-form .intake-submit {
  justify-self: start;
  margin-top: .25rem;
  min-width: 170px;
  text-align: center;
}
.form-status {
  font-size: .9rem;
  color: var(--teal-deep);
  margin: 0;
  min-height: 1.2em;
}
.form-status.is-error { color: #a33a2a; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list {
  margin-top: 2rem;
  max-width: 780px;
}
.faq-item {
  border-top: 1px solid var(--rule);
  padding: 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--rule); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 2rem;
  padding: 1.4rem 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.15rem;
  color: var(--ink);
  transition: color .15s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--serif);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--teal);
  flex-shrink: 0;
  transition: transform .2s ease;
  margin-top: 2px;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item summary:hover { color: var(--teal); }
.faq-body {
  padding: 0 2.5rem 1.5rem 0;
  color: var(--ink-soft);
  max-width: 66ch;
}
.faq-body p { margin: 0 0 .8em; }
.faq-body p:last-child { margin-bottom: 0; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--teal-deep);
  color: var(--cream);
  padding: 2.75rem 0;
  margin-top: 0;
}
.footer-inner {
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 1rem;
}
.footer-brand {
  font-family: var(--serif);
  font-weight: 500;
  margin: 0;
  font-size: 1rem;
  letter-spacing: .01em;
}
.footer-meta {
  margin: 0;
  font-size: .82rem;
  color: rgba(248,243,234,.72);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

/* --- Tablet (≤ 1024px) — tighter rhythm, smaller service cards ----------- */
@media (max-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
  }
  .grid-two {
    gap: 2.5rem;
  }
  .about-grid { gap: 2.5rem; }
  .contact-card { padding: 1.75rem 1.5rem; }
}

/* --- Mobile nav breakpoint (≤ 820px) ------------------------------------- */
@media (max-width: 820px) {
  .grid-two { grid-template-columns: 1fr; gap: 1.5rem; }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .about-figure { aspect-ratio: 16 / 10; max-height: 320px; }
  .heading { max-width: none; }

  .hero-rule { margin-top: 1.5rem; }

  .section-lede { margin-bottom: 2rem; }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .service-card { padding: 1.5rem 1.4rem 1.4rem; }
  .service-card::before { left: 1.4rem; }

  .nav-toggle { display: inline-flex; }
  .nav-list {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    gap: 0;
    background: var(--cream-soft);
    border-bottom: 1px solid var(--rule);
    padding: .5rem 1.5rem 1.5rem;
    box-shadow: 0 12px 24px -16px rgba(8,58,58,.25);
    transform: translateY(-8px);
    opacity: 0; pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
  }
  .nav-list.is-open {
    opacity: 1; pointer-events: auto; transform: translateY(0);
  }
  .nav-list li { border-top: 1px solid var(--rule); }
  .nav-list li:first-child { border-top: 0; }
  .nav-list a {
    display: block;
    padding: 1rem 0 !important;
    min-height: 44px; /* accessible tap target */
    border-bottom: 0;
    font-size: 1rem;
  }
  .nav-cta {
    margin-top: .75rem;
    text-align: center;
    padding: 1rem 1.1rem !important;
  }

  .faq-item summary {
    padding: 1.2rem 0;
    font-size: 1.05rem;
    min-height: 44px;
  }
  .faq-body { padding-right: 0; }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- Small phones (≤ 520px) --------------------------------------------- */
@media (max-width: 520px) {
  body { font-size: 16px; }
  .container { padding-inline: 1.25rem; }

  .brand-tagline { display: none; }
  .brand-name { font-size: 1.05rem; }

  .hero { padding: 2rem 0 2rem; }
  .display { font-size: clamp(1.85rem, 8vw, 2.4rem); }
  .lede { font-size: 1.02rem; margin-bottom: 1.1rem; }

  .hero-ctas { flex-direction: column; width: 100%; }
  .hero-ctas .btn { width: 100%; text-align: center; padding: .95rem 1.4rem; }

  .section { padding: 3.25rem 0; }
  .heading { font-size: clamp(1.55rem, 6.5vw, 2rem); }

  .lede-paragraph {
    padding-left: .9rem;
    font-size: 1.08rem;
    line-height: 1.45;
  }

  .contact-row { grid-template-columns: 1fr; gap: .15rem; padding: .7rem 0; }
  .contact-row dt { padding-top: 0; }
  .contact-card { padding: 1.4rem 1.25rem; }

  .form-link { padding: 1rem 1.2rem; width: 100%; }
  .form-links { margin: 1.25rem 0 .75rem; }

  .faq-item summary { font-size: 1rem; gap: 1rem; }
}

/* --- Very narrow viewports (≤ 360px) ------------------------------------ */
@media (max-width: 360px) {
  .container { padding-inline: 1rem; }
  .display { font-size: 1.65rem; line-height: 1.15; }
  .heading { font-size: 1.45rem; }
  .brand-name { font-size: 1rem; }
  .service-card { padding: 1.25rem 1.15rem 1.15rem; }
  .service-card::before { left: 1.15rem; }
  .section { padding: 2.75rem 0; }
}

/* --- Touch devices — widen tap targets slightly -------------------------- */
@media (hover: none) and (pointer: coarse) {
  .nav-list a { padding: 1rem 0; }
  .btn { padding: 1rem 1.6rem; }
  .faq-item summary { padding: 1.3rem 0; }
  .service-card:hover { transform: none; box-shadow: none; }
}

/* --- Landscape short-screen (e.g., phone landscape) --------------------- */
@media (max-height: 520px) and (orientation: landscape) {
  .hero { padding: 2.5rem 0 2rem; }
  .nav-list {
    max-height: calc(100vh - 60px);
  }
}

/* --- Print --------------------------------------------------------------- */
@media print {
  .site-header, .hero-ctas, .nav-toggle, .site-footer { display: none; }
  body { background: #fff; color: #000; }
  .section { padding: 1rem 0; border: 0; }
  a { color: #000; text-decoration: underline; }
}

/* --- Reduced motion ------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}