/* ============================================================
   LERUO HEALTH & WELLNESS — stylesheet
   Design tokens
   ============================================================ */
:root{
  --ink:        #14204F;   /* deep navy — headings */
  --ink-2:      #0C1638;   /* darkest navy — footer/header bg */
  --leaf:       #2FA84F;   /* growth green — primary action */
  --leaf-dark:  #21793A;
  --teal:       #12A594;   /* pulse teal — secondary accent */
  --clay:       #E2701F;   /* warm accent — used sparingly */
  --sand:       #F5F2EA;   /* warm off-white section bg */
  --paper:      #FFFFFF;
  --ink-soft:   #4E5773;   /* muted body text */
  --line:       #E4E0D4;   /* hairline on sand */
  --line-dark:  rgba(255,255,255,.14);

  --display: "Fraunces", "Georgia", serif;
  --body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:    "JetBrains Mono", "SFMono-Regular", Menlo, monospace;

  --radius-s: 10px;
  --radius-m: 18px;
  --radius-l: 28px;
  --shadow-soft: 0 20px 50px -25px rgba(20,32,79,.35);
  --shadow-card: 0 10px 30px -18px rgba(20,32,79,.28);
  --container: 1180px;
}

@media (prefers-reduced-motion: no-preference){
  html{ scroll-behavior: smooth; }
}

*, *::before, *::after{ box-sizing: border-box; }
html, body{ margin:0; padding:0; }
body{
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{
  font-family: var(--display);
  color: var(--ink);
  margin: 0 0 .5em;
  line-height: 1.1;
  font-weight: 600;
}
p{ margin: 0 0 1em; color: var(--ink-soft); }
.eyebrow{
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .5em;
}
.eyebrow::before{
  content: "";
  width: 22px; height: 2px;
  background: var(--teal);
  display: inline-block;
}

.wrap{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

:focus-visible{
  outline: 3px solid var(--teal);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: .6em;
  font-family: var(--body);
  font-weight: 600;
  font-size: .95rem;
  padding: .85em 1.5em;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--leaf);
  color: #fff;
  box-shadow: 0 12px 24px -10px rgba(47,168,79,.55);
}
.btn-primary:hover{ background: var(--leaf-dark); transform: translateY(-2px); }
.btn-ghost{
  background: transparent;
  border-color: rgba(255,255,255,.4);
  color: #fff;
}
.btn-ghost:hover{ border-color:#fff; transform: translateY(-2px); }
.btn-outline{
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline:hover{ background: var(--ink); color:#fff; transform: translateY(-2px); }
.btn-sm{ padding: .6em 1.1em; font-size: .85rem; }

/* ---------- header / nav ---------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 12px 24px;
  max-width: var(--container);
  margin: 0 auto;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height: 42px; width:auto; }
.nav-links{
  display:flex; align-items:center; gap: 30px;
}
.nav-links a{
  font-size:.95rem; font-weight:600; color: var(--ink);
  position: relative; padding: 6px 0;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:2px;
  background: var(--leaf); transition: right .2s ease;
}
.nav-links a:hover::after, .nav-links a.active::after{ right:0; }
.nav-links a.active{ color: var(--leaf-dark); }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-phone{
  font-family: var(--mono); font-size:.85rem; font-weight:600;
  color: var(--ink); display:flex; align-items:center; gap:6px;
}
.nav-toggle{
  display:none; background:none; border:none; cursor:pointer;
  width:40px; height:40px; position:relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:""; position:absolute; left:8px; right:8px; height:2px; background: var(--ink);
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle span{ top:19px; }
.nav-toggle span::before{ top:-7px; }
.nav-toggle span::after{ top:7px; }
.nav-toggle.open span{ background: transparent; }
.nav-toggle.open span::before{ transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span::after{ transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px){
  .nav-links{
    position: fixed; inset: 66px 0 0 0; height: calc(100vh - 66px);
    background: var(--paper);
    flex-direction: column; justify-content:flex-start; align-items: stretch;
    padding: 30px 24px; gap: 4px;
    transform: translateX(100%);
    transition: transform .3s ease;
    overflow-y: auto;
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links a{ padding: 14px 4px; border-bottom: 1px solid var(--line); }
  .nav-phone{ display:none; }
  .nav-toggle{ display:block; }
  .nav-cta .btn-primary.nav-only-desktop{ display:none; }
}

/* ---------- pulse / vine divider (signature element) ---------- */
.pulse-divider{ width:100%; display:block; margin: -1px 0; line-height:0; }
.pulse-divider svg{ width:100%; height:auto; display:block; }

/* ---------- hero ---------- */
.hero{
  background: var(--ink-2);
  color:#fff;
  position: relative;
  overflow: hidden;
  padding: 64px 0 0;
}
.hero .wrap{
  display:grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items:center;
  padding-bottom: 70px;
}
.hero-copy .eyebrow{ color: #7FE3C9; }
.hero-copy .eyebrow::before{ background:#7FE3C9; }
.hero h1{
  color:#fff; font-size: clamp(2.4rem, 4.6vw, 4rem); margin: .3em 0 .35em;
  letter-spacing: -.01em;
}
.hero h1 em{ color: #6BD98D; font-style: normal; }
.hero p.lead{
  color: rgba(255,255,255,.78); font-size: 1.15rem; max-width: 46ch;
}
.hero-actions{ display:flex; gap:16px; margin-top: 28px; flex-wrap: wrap; }
.hero-visual{ position: relative; }
.hero-visual .frame{
  border-radius: var(--radius-l);
  overflow:hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255,255,255,.12);
}
.hero-badge{
  position:absolute; left:-18px; bottom:-24px;
  background: var(--ink); color:#fff;
  border-radius: 999px;
  width: 148px; height:148px;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; padding: 14px;
  border: 6px solid var(--ink-2);
  box-shadow: var(--shadow-soft);
}
.hero-badge strong{ font-family: var(--display); font-size: 1rem; color:#6BD98D; line-height:1.15; }
.hero-badge span{ font-size:.62rem; letter-spacing:.06em; text-transform:uppercase; color: rgba(255,255,255,.75); margin-top:4px; }

@media (max-width: 900px){
  .hero .wrap{ grid-template-columns: 1fr; padding-bottom: 50px; }
  .hero-visual{ order:-1; }
  .hero-badge{ width:118px; height:118px; left:-10px; bottom:-16px; }
}

/* ---------- trust strip ---------- */
.trust-strip{ background: var(--ink); }
.trust-strip .wrap{
  display:grid; grid-template-columns: repeat(4,1fr);
  gap: 0;
}
.trust-item{
  display:flex; align-items:center; gap:12px;
  padding: 20px 18px;
  border-left: 1px solid var(--line-dark);
  color:#fff;
}
.trust-item:first-child{ border-left:none; }
.trust-item svg{ flex:none; width:26px; height:26px; color:#6BD98D; }
.trust-item span{ font-size:.85rem; font-weight:600; line-height:1.25; }
@media (max-width: 800px){
  .trust-strip .wrap{ grid-template-columns: 1fr 1fr; }
  .trust-item{ border-left:none; border-top:1px solid var(--line-dark); }
  .trust-item:nth-child(odd){ border-right:1px solid var(--line-dark); }
}

/* ---------- section basics ---------- */
section{ padding: 88px 0; }
.section-sand{ background: var(--sand); }
.section-head{ max-width: 640px; margin-bottom: 48px; }
.section-head h2{ font-size: clamp(1.8rem, 3vw, 2.5rem); margin-top:.35em; }
.section-head p{ font-size: 1.05rem; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- two-pillar intro (home) ---------- */
.pillars{
  display:grid; grid-template-columns: 1fr 1fr; gap: 28px;
}
.pillar-card{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: transform .2s ease;
}
.pillar-card:hover{ transform: translateY(-4px); }
.pillar-card .tag{
  font-family: var(--mono); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase;
  color: var(--teal); font-weight:700;
}
.pillar-card h3{ font-size: 1.5rem; margin-top:.4em; }
.pillar-card ul{ margin: 18px 0 22px; }
.pillar-card li{
  padding: 8px 0; border-top: 1px solid var(--line);
  font-size:.92rem; color: var(--ink-soft); display:flex; gap:10px;
}
.pillar-card li:first-child{ border-top:none; }
.pillar-card li::before{ content:"→"; color: var(--leaf); font-weight:700; }
@media (max-width: 800px){ .pillars{ grid-template-columns: 1fr; } }

/* ---------- service / card grids ---------- */
.card-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
.card-grid.cols-3{ grid-template-columns: repeat(3,1fr); }
.card-grid.cols-2{ grid-template-columns: repeat(2,1fr); }
@media (max-width: 1000px){
  .card-grid, .card-grid.cols-3{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 620px){
  .card-grid, .card-grid.cols-3, .card-grid.cols-2{ grid-template-columns: 1fr; }
}

.service-card{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: transform .2s ease, box-shadow .2s ease;
}
.service-card:hover{ transform: translateY(-5px); box-shadow: 0 20px 40px -20px rgba(20,32,79,.4); }
.icon-badge{
  width: 58px; height:58px; border-radius: 16px;
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 18px;
}
.icon-badge svg{ width: 28px; height:28px; }
.service-card h3{ font-size: 1.12rem; margin-bottom: .4em; }
.service-card p{ font-size:.92rem; margin-bottom:0; }

/* icon color variants keyed to the flyer's palette */
.ib-navy{ background:#E4E9FA; color:#1E3A8A; }
.ib-teal{ background:#DCF6F1; color:#0F9B8E; }
.ib-blue{ background:#DDEBFB; color:#1D6FCB; }
.ib-green{ background:#E1F5E3; color:#2F9E44; }
.ib-purple{ background:#EBE3FA; color:#7A4FCB; }
.ib-orange{ background:#FCE7D8; color:#E2701F; }
.ib-indigo{ background:#E3E5F8; color:#3B3F9E; }

/* ---------- CTA band ---------- */
.cta-band{
  background: linear-gradient(120deg, var(--leaf-dark), var(--teal));
  color:#fff; border-radius: var(--radius-l);
  padding: 56px 48px;
  display:flex; align-items:center; justify-content:space-between; gap: 30px;
  flex-wrap:wrap;
}
.cta-band h2{ color:#fff; font-size: clamp(1.6rem,3vw,2.2rem); margin:0 0 .2em; }
.cta-band p{ color: rgba(255,255,255,.85); margin:0; max-width: 46ch; }
.cta-actions{ display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- footer ---------- */
.site-footer{ background: var(--ink-2); color: rgba(255,255,255,.75); padding: 64px 0 26px; }
.footer-grid{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid var(--line-dark);
}
.footer-grid h4{ color:#fff; font-size:.85rem; letter-spacing:.06em; text-transform:uppercase; font-family: var(--body); margin-bottom: 18px; }
.footer-grid img{ height:38px; margin-bottom: 14px; filter: brightness(0) invert(1); }
.footer-grid p{ color: rgba(255,255,255,.6); font-size:.88rem; max-width: 32ch; }
.footer-links li{ margin-bottom: 10px; }
.footer-links a{ font-size:.9rem; color: rgba(255,255,255,.72); }
.footer-links a:hover{ color:#fff; }
.footer-contact li{ margin-bottom: 12px; font-size:.9rem; display:flex; gap:10px; align-items:flex-start; }
.footer-contact svg{ width:18px; height:18px; flex:none; margin-top:2px; color:#6BD98D; }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; padding-top: 22px;
  font-size:.8rem; color: rgba(255,255,255,.5); flex-wrap: wrap; gap: 10px;
}
@media (max-width: 900px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .footer-grid{ grid-template-columns: 1fr; }
  .cta-band{ padding: 40px 26px; }
}

/* ---------- inner page hero (services/programs/about/contact) ---------- */
.page-hero{
  background: var(--ink-2); color:#fff; padding: 62px 0 74px;
}
.page-hero .wrap{ max-width: 820px; }
.page-hero .eyebrow{ color:#7FE3C9; }
.page-hero .eyebrow::before{ background:#7FE3C9; }
.page-hero h1{ color:#fff; font-size: clamp(2.1rem,4vw,3.2rem); }
.page-hero p{ color: rgba(255,255,255,.78); font-size: 1.05rem; max-width: 60ch; }
.crumb{ font-size:.82rem; color: rgba(255,255,255,.55); margin-bottom: 14px; }
.crumb a{ color:#fff; font-weight:600; }

/* ---------- detail rows (services page) ---------- */
.detail-row{
  display:grid; grid-template-columns: 90px 1fr; gap: 26px;
  padding: 34px 0; border-top: 1px solid var(--line);
  align-items:flex-start;
}
.detail-row:first-of-type{ border-top: none; }
.detail-row .icon-badge{ margin:0; width:64px; height:64px; }
.detail-row .icon-badge svg{ width:30px; height:30px; }
.detail-row h3{ font-size: 1.3rem; margin-bottom: .3em; }
.detail-row .tags{ display:flex; gap:8px; flex-wrap:wrap; margin-top: 12px; }
.detail-row .tags span{
  font-family: var(--mono); font-size:.68rem; letter-spacing:.05em; text-transform: uppercase;
  background: var(--sand); border:1px solid var(--line); color: var(--ink-soft);
  padding: 5px 10px; border-radius: 999px;
}
@media (max-width: 620px){
  .detail-row{ grid-template-columns: 1fr; }
}

/* ---------- program feature (programs page) ---------- */
.program{
  display:grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items:center;
  padding: 70px 0; border-top: 1px solid var(--line);
}
.program:first-of-type{ border-top:none; padding-top: 0; }
.program.reverse .program-visual{ order:2; }
.program-visual{
  background: var(--sand);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 40px;
  min-height: 260px;
  display:flex; align-items:center; justify-content:center;
}
.program-visual svg{ width: 100%; max-width: 260px; height:auto; }
.program-body .eyebrow{ margin-bottom: 14px; }
.program-body h3{ font-size: 1.7rem; }
.chip-row{ display:flex; gap:10px; flex-wrap:wrap; margin-top: 20px; }
.chip{
  background:#fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 16px; font-size:.82rem; font-weight:600; color: var(--ink);
  display:flex; align-items:center; gap:8px;
}
.chip::before{ content:""; width:7px; height:7px; border-radius:50%; background: var(--leaf); }
@media (max-width: 820px){
  .program, .program.reverse{ grid-template-columns: 1fr; }
  .program.reverse .program-visual{ order:0; }
}

/* callout / note box */
.callout{
  background:#fff; border-left: 4px solid var(--teal);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  padding: 20px 24px; margin-top: 18px;
  box-shadow: var(--shadow-card);
}
.callout p{ margin:0; font-size:.92rem; }
.callout strong{ color: var(--ink); }

/* ---------- about page ---------- */
.value-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
@media (max-width: 800px){ .value-grid{ grid-template-columns: 1fr; } }
.value-card{
  background: var(--paper); border:1px solid var(--line); border-radius: var(--radius-m);
  padding: 30px; box-shadow: var(--shadow-card);
}
.value-card .num{ font-family: var(--mono); color: var(--teal); font-size:.8rem; font-weight:700; }
.value-card h3{ font-size:1.15rem; margin: .4em 0 .3em; }
.value-card p{ font-size:.9rem; margin:0; }

.audience-strip{
  display:grid; grid-template-columns: repeat(3,1fr); gap: 20px;
}
@media (max-width: 800px){ .audience-strip{ grid-template-columns: 1fr; } }
.audience-card{
  background: var(--ink); color:#fff; border-radius: var(--radius-m);
  padding: 26px; text-align:center;
}
.audience-card svg{ width:34px; height:34px; color:#6BD98D; margin: 0 auto 14px; }
.audience-card h4{ color:#fff; font-size:1rem; margin-bottom:.3em; }
.audience-card p{ color: rgba(255,255,255,.7); font-size:.85rem; margin:0; }

/* ---------- contact page ---------- */
.contact-grid{
  display:grid; grid-template-columns: .9fr 1.1fr; gap: 46px; align-items:flex-start;
}
@media (max-width: 900px){ .contact-grid{ grid-template-columns: 1fr; } }
.contact-card{
  background: var(--paper); border:1px solid var(--line); border-radius: var(--radius-m);
  padding: 30px; box-shadow: var(--shadow-card); margin-bottom: 20px;
}
.contact-card h3{ font-size:1rem; margin-bottom: 14px; }
.contact-line{ display:flex; gap:12px; align-items:flex-start; padding: 10px 0; border-top:1px solid var(--line); }
.contact-line:first-of-type{ border-top:none; }
.contact-line svg{ width:20px; height:20px; color: var(--leaf); flex:none; margin-top:2px; }
.contact-line a, .contact-line span{ font-size:.94rem; font-weight:600; color: var(--ink); }

.form-card{
  background: var(--ink-2); border-radius: var(--radius-l); padding: 40px;
  color:#fff;
}
.form-card h3{ color:#fff; }
.form-card p{ color: rgba(255,255,255,.72); }
.field{ margin-bottom: 18px; }
.field label{ display:block; font-size:.82rem; font-weight:600; margin-bottom:6px; color: rgba(255,255,255,.85); }
.field input, .field select, .field textarea{
  width:100%; padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.06); color:#fff; font-family: var(--body); font-size:.95rem;
}
.field input::placeholder, .field textarea::placeholder{ color: rgba(255,255,255,.4); }
.field input:focus, .field select:focus, .field textarea:focus{ outline: 2px solid var(--teal); background: rgba(255,255,255,.1); }
.field-row{ display:grid; grid-template-columns: 1fr 1fr; gap:16px; }
@media (max-width: 500px){ .field-row{ grid-template-columns: 1fr; } }
.form-note{ font-size:.78rem; color: rgba(255,255,255,.5); margin-top: 10px; }

/* ---------- reveal-on-scroll ---------- */
.reveal{ opacity:0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform: none; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}

/* utility */
.mt-0{ margin-top:0; }
.center{ text-align:center; }
.stack-tight > * + *{ margin-top: 6px; }