/* ============================================================
   YVR Rehab Collective — shared stylesheet
   Type: Fraunces (editorial/guide-mark serif) + IBM Plex Sans (clinical body)
   Palette: forest ink, stone paper, clinical teal, rust mark, verified green
   ============================================================ */

:root{
  --ink: #16241F;
  --ink-soft: #2A362F;
  --paper: #EFEEE6;
  --paper-alt: #E4E1D3;
  --paper-deep: #DAD6C4;
  --white: #FFFDF9;
  --teal: #2C5F6F;
  --teal-deep: #1F4753;
  --rust: #C4623B;
  --rust-deep: #A34F2E;
  --forest: #3F6B4A;
  --muted: #5B655E;
  --line: rgba(22,36,31,0.16);
  --line-on-dark: rgba(239,238,230,0.22);

  --serif: 'Fraunces', 'Iowan Old Style', 'Georgia', serif;
  --sans: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;

  --content-w: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

h1,h2,h3,h4{
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.08;
  margin: 0 0 0.5em 0;
  letter-spacing: -0.01em;
  color: var(--ink);
}

h1{ font-size: clamp(2.6rem, 5vw, 4.4rem); font-weight: 500; }
h2{ font-size: clamp(1.9rem, 3.2vw, 2.7rem); }
h3{ font-size: 1.35rem; font-weight: 600; }

p{ margin: 0 0 1.1em 0; max-width: 62ch; }
p.wide{ max-width: 74ch; }

a{ color: inherit; }

.eyebrow{
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--teal-deep);
}

::selection{ background: var(--rust); color: var(--white); }

/* ---------- layout helpers ---------- */
.wrap{
  max-width: var(--content-w);
  margin: 0 auto;
  padding: 0 32px;
}
.section{ padding: 88px 0; }
.section--tight{ padding: 56px 0; }
.section--dark{ background: var(--ink); color: var(--paper); }
.section--dark h1, .section--dark h2, .section--dark h3{ color: var(--paper); }
.section--dark p{ color: rgba(239,238,230,0.82); }
.section--alt{ background: var(--paper-alt); }
.section--white{ background: var(--white); }

.rule{ border: none; border-top: 1px solid var(--line); margin: 0; }
.section--dark .rule{ border-top: 1px solid var(--line-on-dark); }

/* ---------- nav ---------- */
.site-header{
  position: sticky; top: 0; z-index: 40;
  background: rgba(239,238,230,0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav{
  max-width: var(--content-w);
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}
.brand-name{
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.nav-links{
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a{
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.nav-links a:hover, .nav-links a[aria-current="page"]{
  color: var(--ink);
  border-bottom-color: var(--rust);
}
.nav-cta{
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease;
}
.nav-cta:hover{ background: var(--forest); }
.nav-toggle{ display: none; }

@media (max-width: 860px){
  .nav-links{ display: none; }
  .nav-cta{ display: none; }
}

/* ---------- the mark (verification seal) ---------- */
.mark{
  display: inline-flex;
  flex-shrink: 0;
}
.mark svg{ display: block; }

/* ---------- buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:active{ transform: translateY(1px); }
.btn-primary{ background: var(--rust); color: var(--white); }
.btn-primary:hover{ background: var(--rust-deep); }
.btn-ghost-dark{ background: transparent; color: var(--paper); border-color: var(--line-on-dark); }
.btn-ghost-dark:hover{ border-color: var(--paper); }
.btn-ghost{ background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover{ border-color: var(--ink); }
.btn-outline-white{ background: transparent; color: var(--white); border-color: rgba(255,253,249,0.5); }
.btn-outline-white:hover{ border-color: var(--white); }

.btn-row{ display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

/* ---------- hero ---------- */
.hero{
  background: var(--ink);
  color: var(--paper);
  padding: 120px 0 90px 0;
  position: relative;
  overflow: hidden;
}
.hero .wrap{ position: relative; z-index: 2; }
.hero-eyebrow{
  display: flex; align-items: center; gap: 10px;
  color: var(--paper);
  opacity: 0.75;
  font-size: 0.9rem;
  margin-bottom: 26px;
}
.hero h1{ max-width: 15ch; color: var(--paper); }
.hero .lede{
  font-size: 1.2rem;
  max-width: 46ch;
  color: rgba(239,238,230,0.85);
  margin-top: 20px;
}
.hero-topo{
  position: absolute;
  right: -8%; top: -10%;
  width: 60%; max-width: 640px;
  opacity: 0.55;
  z-index: 1;
  pointer-events: none;
}

/* ---------- pillar / feature grid ---------- */
.grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 48px;
}
.section--dark .grid{ background: var(--line-on-dark); border-color: var(--line-on-dark); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.cell{
  background: var(--paper);
  padding: 36px 32px;
}
.section--white .cell{ background: var(--white); }
.section--dark .cell{ background: var(--ink); }
.cell .index{
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--teal-deep);
  margin-bottom: 14px;
}
.section--dark .cell .index{ color: #7FB0BE; }
.cell h3{ margin-bottom: 10px; }
.cell p{ color: var(--muted); font-size: 0.98rem; margin: 0; }
.section--dark .cell p{ color: rgba(239,238,230,0.72); }

@media (max-width: 860px){
  .grid{ grid-template-columns: 1fr !important; }
}

/* ---------- audience cards (3-up) ---------- */
.audience-row{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 44px;
}
.audience-card{
  border: 1px solid var(--line);
  padding: 34px 28px;
  background: var(--white);
  display: flex;
  flex-direction: column;
}
.audience-card h3{ margin-bottom: 12px; }
.audience-card p{ color: var(--muted); flex-grow: 1; }
.audience-card a{
  margin-top: 20px;
  font-weight: 600;
  text-decoration: none;
  color: var(--teal-deep);
  border-bottom: 1px solid var(--teal);
  align-self: flex-start;
  padding-bottom: 2px;
}
.audience-card a:hover{ color: var(--rust); border-color: var(--rust); }

@media (max-width: 860px){
  .audience-row{ grid-template-columns: 1fr; }
}

/* ---------- two column layout ---------- */
.split{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 860px){
  .split{ grid-template-columns: 1fr; gap: 36px; }
}

/* ---------- directory / affiliate list ---------- */
.directory-item{
  display: flex;
  gap: 22px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  align-items: flex-start;
}
.directory-item:first-of-type{ border-top: 1px solid var(--line); }
.directory-photo{
  width: 76px; height: 76px;
  border-radius: 50%;
  background: var(--paper-deep);
  flex-shrink: 0;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.directory-photo img{
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.directory-name{
  display: flex; align-items: center; gap: 10px;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.directory-role{ color: var(--teal-deep); font-size: 0.92rem; font-weight: 500; margin-bottom: 8px; }
.directory-item p{ color: var(--muted); font-size: 0.96rem; margin: 0; }

/* ---------- placeholder / coming soon box ---------- */
.placeholder-box{
  border: 1px dashed var(--line);
  padding: 40px 32px;
  text-align: left;
  background: var(--paper-alt);
}
.placeholder-box .eyebrow{ margin-bottom: 10px; display: block; }

/* ---------- founder ---------- */
.founder-photo{
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: linear-gradient(160deg, var(--teal-deep), var(--ink));
  position: relative;
}
.founder-photo img{
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- steps ---------- */
.steps{ margin-top: 40px; display: flex; flex-direction: column; }
.step{
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.step:last-child{ border-bottom: 1px solid var(--line); }
.step-num{
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--paper-deep);
  -webkit-text-stroke: 1px var(--muted);
}
.step h3{ margin-bottom: 6px; }
.step p{ color: var(--muted); margin: 0; }

/* ---------- form ---------- */
.form-box{
  background: var(--white);
  border: 1px solid var(--line);
  padding: 36px;
}
.field{ margin-bottom: 20px; }
.field label{
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink-soft);
}
.field input, .field select, .field textarea{
  width: 100%;
  font-family: var(--sans);
  font-size: 0.98rem;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: 2px;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline: 2px solid var(--teal);
  outline-offset: 1px;
}
.field textarea{ resize: vertical; min-height: 110px; }

/* ---------- quote / pull ---------- */
.pull{
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  line-height: 1.35;
  max-width: 26ch;
  color: var(--ink);
}
.section--dark .pull{ color: var(--paper); }

/* ---------- footer ---------- */
.site-footer{
  background: var(--ink);
  color: rgba(239,238,230,0.75);
  padding: 64px 0 32px 0;
}
.footer-top{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--line-on-dark);
}
.footer-brand{
  display: flex; align-items: center; gap: 12px;
  color: var(--paper);
  margin-bottom: 14px;
}
.footer-brand .brand-name{ font-size: 1.1rem; }
.footer-motto{
  font-family: var(--serif);
  font-style: italic;
  color: var(--paper);
  opacity: 0.85;
  font-size: 1.05rem;
}
.footer-col h4{
  color: var(--paper);
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 14px;
}
.footer-col ul{ list-style: none; margin: 0; padding: 0; }
.footer-col li{ margin-bottom: 10px; }
.footer-col a{ text-decoration: none; color: rgba(239,238,230,0.75); font-size: 0.94rem; }
.footer-col a:hover{ color: var(--paper); }
.newsletter-row{ display: flex; gap: 10px; margin-top: 14px; }
.newsletter-row input{
  flex-grow: 1;
  padding: 10px 14px;
  border: 1px solid var(--line-on-dark);
  background: transparent;
  color: var(--paper);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.92rem;
}
.newsletter-row input::placeholder{ color: rgba(239,238,230,0.5); }
.newsletter-row button{
  padding: 10px 20px;
  border-radius: 999px;
  border: none;
  background: var(--rust);
  color: var(--white);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
}
.footer-bottom{
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px;
  font-size: 0.85rem;
  color: rgba(239,238,230,0.5);
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 860px){
  .footer-top{ grid-template-columns: 1fr; }
}

/* ---------- page hero (interior pages) ---------- */
.page-hero{
  background: var(--paper-alt);
  padding: 76px 0 60px 0;
  border-bottom: 1px solid var(--line);
}
.page-hero .eyebrow{ margin-bottom: 16px; display: block; }
.page-hero p.lede{ font-size: 1.1rem; color: var(--muted); margin-top: 16px; }

/* ---------- focus visibility ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}