/* =========================================================
   VENORE — Clínica de Medicina Integrativa
   Design tokens
   ========================================================= */
:root{
  --ink: #23302A;
  --forest: #036230;
  --forest-2: #297A4F;
  --forest-dark: #024A25;
  --sage: #7E9788;
  --sage-light: #C9D4C9;
  --linen: #F5EFE2;
  --paper: #FBF8F1;
  --muted: #6B6558;
  --brass: #B08D4F;
  --line: #DDD3BC;
  --white: #FFFFFF;

  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-label: "Space Mono", ui-monospace, SFMono-Regular, monospace;

  --maxw: 1180px;
  --radius: 2px;
  --shadow: 0 1px 2px rgba(35,48,42,.06), 0 8px 24px rgba(35,48,42,.06);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--linen);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 560; line-height:1.08; margin:0; color: var(--ink); }
p{ margin:0; }
section{ position: relative; }

.container{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}

/* Focus visibility for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--forest);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* ---------- Eyebrow / label ---------- */
.eyebrow{
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .72rem;
  color: var(--brass);
  display: inline-flex;
  align-items: center;
  gap: .6em;
  margin-bottom: 14px;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 1px;
  background: var(--brass);
  display:inline-block;
}

/* ---------- Skip link ---------- */
.skip-link{
  position:absolute; left:-999px; top:0;
  background: var(--forest); color:#fff; padding: 10px 16px; z-index: 999;
  font-family: var(--font-label); font-size:.8rem;
}
.skip-link:focus{ left: 12px; top: 12px; }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(245,239,226,.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 16px 28px;
  max-width: var(--maxw); margin:0 auto;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-family: var(--font-display); font-size: 1.35rem; font-weight:600; color: var(--ink);
}
.brand-mark{ width:30px; height:30px; flex:none; border-radius: 7px; object-fit: cover; }
.nav-links{ display:flex; gap: 34px; align-items:center; }
.nav-links a{
  font-size:.92rem; color: var(--ink); position:relative; padding: 4px 0;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px; height:1px; background: var(--forest);
  transition: right .25s ease;
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after{ right:0; }
.nav-links a[aria-current="page"]{ color: var(--forest); }
.nav-cta{
  font-family: var(--font-label); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase;
  background: #25D366; color:#fff !important; padding: 11px 20px; border-radius: 999px;
  transition: background .2s ease;
}
.nav-cta:hover{ background: #1EBE5A; }
.nav-cta::after{ content: none !important; display:none !important; }

.nav-toggle{
  display:none; background:none; border:1px solid var(--line); border-radius: var(--radius);
  width:42px; height:38px; cursor:pointer; align-items:center; justify-content:center;
}
.nav-toggle svg{ width:20px; height:20px; }

@media (max-width: 880px){
  .site-header{ backdrop-filter: none !important; background: #FFFFFF !important; }
  .nav-links{
    position: fixed; inset: 64px 0 0 0; z-index: 999;
    background: #FFFFFF !important; opacity: 1 !important;
    backdrop-filter: none !important;
    flex-direction:column; align-items:flex-start; padding: 24px 28px; gap: 22px;
    transform: translateY(-8px); visibility: hidden; pointer-events:none;
    transition: transform .2s ease, visibility .2s;
    border-top: 1px solid var(--line);
  }
  .nav-links.is-open{ transform:none; visibility: visible; pointer-events:auto; }
  .nav-links a{ font-size:1.1rem; }
  .nav-toggle{ display:flex; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  padding: 96px 0 88px;
  overflow:hidden;
  position:relative;
  background:
    linear-gradient(100deg, rgba(2,42,21,.94) 8%, rgba(2,66,33,.82) 42%, rgba(2,66,33,.42) 78%),
    url('https://images.unsplash.com/photo-1579488381077-d3e6251776d9?auto=format&fit=crop&w=1920&q=80') center 30%/cover no-repeat;
}
.hero .container{
  max-width: 640px;
}
.hero .eyebrow{ color: var(--sage-light); }
.hero .eyebrow::before{ background: var(--brass); }
.hero h1{
  font-size: clamp(2.4rem, 4.4vw, 3.6rem);
  letter-spacing: -.01em;
  color: var(--paper);
}
.hero h1 em{ font-style: italic; color: var(--brass); }
.hero-lede{
  margin-top: 22px; max-width: 46ch; color: rgba(251,248,241,.86); font-size: 1.08rem;
}
.hero-actions{ margin-top: 34px; display:flex; gap:18px; flex-wrap:wrap; align-items:center; }

.btn{
  font-family: var(--font-label); font-size:.76rem; letter-spacing:.08em; text-transform:uppercase;
  padding: 15px 26px; border-radius: var(--radius); display:inline-flex; align-items:center; gap:10px;
  border: 1px solid transparent; transition: all .2s ease, transform .2s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn-primary{ background: var(--forest); color:#fff; }
.btn-primary:hover{ background: var(--forest-dark); }
.btn-ghost{ border-color: var(--forest); color: var(--forest); }
.btn-ghost:hover{ background: var(--forest); color:#fff; }
.hero .btn-ghost{ border-color: var(--paper); color: var(--paper); }
.hero .btn-ghost:hover{ background: var(--paper); color: var(--forest); }

@media (max-width: 880px){
  .hero{ padding: 72px 0 64px; }
}

/* =========================================================
   SECTION HEADER pattern
   ========================================================= */
.section{ padding: 88px 0; }
.section-alt{ background: var(--paper); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.section-head{
  display:flex; justify-content:space-between; align-items:flex-end; gap: 40px;
  margin-bottom: 52px;
}
.section-head h2{ font-size: clamp(1.7rem, 3vw, 2.4rem); max-width: 20ch; }
.section-head .lede{ max-width: 34ch; color: var(--muted); font-size: .98rem; }
@media (max-width: 700px){
  .section{ padding: 60px 0; }
  .section-head{ flex-direction:column; align-items:flex-start; gap:14px; }
}

/* =========================================================
   PILLAR GRID (home overview cards)
   ========================================================= */
.pillars{
  display:grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 1px;
  background: var(--line); border:1px solid var(--line);
}
.pillar{
  background: var(--linen); padding: 34px 26px; min-height: 220px;
  display:flex; flex-direction:column; justify-content:space-between;
  transition: background .2s ease, transform .2s ease;
}
.pillar:hover{ background: var(--paper); transform: translateY(-2px); }
.pillar .num{ font-family: var(--font-label); font-size:.72rem; color: var(--brass); }
.pillar h3{ font-size: 1.15rem; margin-top: 22px; }
.pillar p{ font-size: .92rem; color: var(--muted); margin-top: 10px; }
@media (max-width: 880px){ .pillars{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .pillars{ grid-template-columns: 1fr; } }

/* =========================================================
   DIRECTORY LIST (specialties / services as an index)
   ========================================================= */
.directory{ border-top: 1px solid var(--line); }
.directory-row{
  display:grid; grid-template-columns: 2fr 3fr auto; gap: 24px; align-items:center;
  padding: 22px 0; border-bottom: 1px solid var(--line);
  transition: padding-left .2s ease;
}
.directory-row:hover{ padding-left: 8px; }
.directory-row a{ display:contents; }
.directory-row .name{ font-family: var(--font-display); font-size: 1.15rem; color: var(--ink); transition: color .2s ease; }
.directory-row:hover .name{ color: var(--forest); }
.directory-row .desc{ font-size: .92rem; color: var(--muted); }
.directory-row .go{ font-family: var(--font-label); font-size:.7rem; color: var(--forest); letter-spacing:.08em; white-space:nowrap; }
.directory-row-link{
  display:grid; grid-template-columns: subgrid; grid-column: 1 / -1;
}
.directory-row--simple{ grid-template-columns: 1fr auto; }
@media (max-width: 700px){
  .directory-row{ grid-template-columns: 1fr; gap:6px; padding: 18px 0; }
}

/* =========================================================
   SERVICE GROUPS (servicos.html)
   ========================================================= */
.service-group{ padding: 56px 0; border-bottom: 1px solid var(--line); }
.service-group:last-child{ border-bottom:none; }
.service-group-head{ display:grid; grid-template-columns: .8fr 1.2fr; gap: 40px; margin-bottom: 34px; }
.service-group-head p{ color: var(--muted); font-size:.98rem; }
.chip-list{ display:flex; flex-wrap:wrap; gap: 12px; }
.chip{
  border:1px solid var(--line); background: var(--paper); padding: 12px 18px; border-radius: var(--radius);
  font-size: .92rem; color: var(--ink);
}
@media (max-width: 700px){ .service-group-head{ grid-template-columns: 1fr; } }

/* =========================================================
   CTA BAND
   ========================================================= */
.cta-band{
  background: var(--forest); color: var(--paper); padding: 70px 0; text-align:center;
}
.cta-band h2{ color: var(--paper); font-size: clamp(1.6rem, 3vw, 2.2rem); }
.cta-band p{ color: var(--sage-light); margin-top: 14px; }
.cta-band .btn-primary{ margin-top: 30px; background: var(--paper); color: var(--forest); border-radius: 999px; }
.cta-band .btn-primary:hover{ background: #fff; }

/* =========================================================
   INFO / CONTACT CARDS
   ========================================================= */
.info-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border:1px solid var(--line); }
.info-card{ background: var(--linen); padding: 30px 26px; }
.info-card .eyebrow{ margin-bottom: 12px; }
.info-card a, .info-card p{ font-size: 1rem; }
@media (max-width: 780px){ .info-grid{ grid-template-columns: 1fr; } }

.map-frame{ border:1px solid var(--line); filter: grayscale(.15) contrast(1.02); width:100%; height: 380px; }
.footer-map-small{ width:140px; height:140px; max-width:100%; border:0; filter: grayscale(.35) contrast(1.05) brightness(.9); display:block; border-radius: 8px; }

/* ---------- Form ---------- */
.form-grid{ display:grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.form-grid .full{ grid-column: 1 / -1; }
label{ display:block; font-family: var(--font-label); font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; color: var(--muted); margin-bottom: 8px; }
input, textarea, select{
  width:100%; border:1px solid var(--line); background: var(--white); padding: 13px 14px;
  font-family: var(--font-body); font-size: .96rem; color: var(--ink); border-radius: var(--radius);
}
textarea{ min-height: 130px; resize: vertical; }
input:focus, textarea:focus, select:focus{ border-color: var(--forest); }
@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{ background: var(--forest); color: var(--sage-light); padding: 64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns: 1fr 1fr 1fr 1.3fr; gap: 40px; }
.footer-grid h4{ color: var(--paper); font-family: var(--font-label); text-transform: uppercase; font-size:.72rem; letter-spacing:.1em; margin-bottom: 18px; }
.footer-grid li{ margin-bottom: 10px; font-size: .92rem; }
.footer-grid a:hover{ color: var(--paper); }
.footer-brand{ font-family: var(--font-display); font-size: 1.4rem; color: var(--paper); }
.footer-tag{ margin-top: 14px; font-size: .9rem; max-width: 32ch; color: var(--sage-light); }
.footer-bottom{
  margin-top: 54px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  font-size: .8rem; color: rgba(245,239,226,.6);
}
@media (max-width: 780px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero{ padding: 64px 0 56px; border-bottom: 1px solid var(--line); }
.page-hero h1{ font-size: clamp(2rem, 4vw, 2.8rem); max-width: 18ch; }
.page-hero .lede{ margin-top: 18px; max-width: 56ch; color: var(--muted); font-size: 1.02rem; }
.breadcrumb{ font-family: var(--font-label); font-size:.72rem; color: var(--sage); text-transform:uppercase; letter-spacing:.08em; margin-bottom: 18px; }
.breadcrumb a{ color: var(--forest); }

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-float{
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 6px 18px rgba(35,48,42,.28);
  transition: transform .15s ease;
}
.whatsapp-float:hover{ transform: scale(1.06); }
.whatsapp-float svg{ width: 28px; height: 28px; }
@media (max-width: 480px){
  .whatsapp-float{ right: 16px; bottom: 16px; width: 52px; height: 52px; }
}

/* ---------- Divider motif ---------- */
.divider{ display:flex; justify-content:center; padding: 6px 0 0; }
.divider svg{ width: 120px; height: 22px; }