/* =========================================================
   OrthoprideSC - Site Institucional (HTML/CSS/JS puro)
   Estrutura: /assets/css/style.css  |  /assets/js/main.js
   ========================================================= */

/* 1) Variáveis + Reset */
:root{
  --bg: #0B1220;
  --bg-2: #0F1A30;
  --card: rgba(255,255,255,0.06);
  --card-2: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.12);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --muted-2: rgba(255,255,255,0.58);

  --brand: #7CFFB2;
  --brand-2: #3EEBFF;
  --accent: #FFD28A;

  --shadow: 0 20px 80px rgba(0,0,0,0.35);
  --shadow-soft: 0 10px 50px rgba(0,0,0,0.25);

  --radius: 18px;
  --radius-lg: 26px;

  --container: 1120px;

  --font-sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", sans-serif;
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font-sans);
  color: var(--text);
  background: radial-gradient(1200px 700px at 15% 10%, rgba(124,255,178,0.10), transparent 55%),
              radial-gradient(1000px 600px at 85% 20%, rgba(62,235,255,0.10), transparent 55%),
              linear-gradient(180deg, var(--bg), #070B13 65%);
  line-height:1.55;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; text-underline-offset: 3px; }
p{ margin: 0 0 14px; }
h1,h2,h3{ margin:0 0 12px; line-height:1.1; }
h1{
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  letter-spacing: -0.02em;
}
h2{
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.7vw, 2.2rem);
  letter-spacing: -0.01em;
}
h3{
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.lead{ font-size: 1.06rem; color: var(--muted); max-width: 54ch; }

.container{
  width: min(var(--container), 92vw);
  margin: 0 auto;
}

.sr-only{
  position:absolute !important;
  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:-999px;
  top:auto;
  width:1px;height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left:16px; top:16px;
  width:auto;height:auto;
  padding:12px 14px;
  background: #0f1a30;
  border: 1px solid var(--border);
  border-radius: 12px;
  z-index: 9999;
}

/* 2) Header + Navegação */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7,11,19,0.55);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}
.brand-mark{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  font-weight: 700;
  background: linear-gradient(135deg, rgba(124,255,178,0.25), rgba(62,235,255,0.22));
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: var(--shadow-soft);
}
.brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.brand-name{ font-weight: 700; letter-spacing: -0.01em; }
.brand-sub{ font-size: 0.85rem; color: var(--muted-2); }

.nav{ position: relative; }
.nav-toggle{
  display:none;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border-radius: 14px;
  padding: 10px 12px;
  cursor:pointer;
}
.nav-lines{
  display:block;
  width: 18px;
  height: 2px;
  background: var(--text);
  position:relative;
  border-radius: 3px;
}
.nav-lines::before,
.nav-lines::after{
  content:"";
  position:absolute;
  left:0;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 3px;
}
.nav-lines::before{ top:-6px; }
.nav-lines::after{ top:6px; }

.nav-menu{
  list-style:none;
  display:flex;
  align-items:center;
  gap: 18px;
  margin:0;
  padding:0;
}
.nav-menu a{
  color: var(--muted);
  font-weight: 500;
}
.nav-menu a:hover{ color: var(--text); text-decoration:none; }
.nav-cta{ margin-left: 6px; }

/* 3) Botões + Cards */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-weight: 600;
  text-decoration:none !important;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: linear-gradient(135deg, rgba(124,255,178,0.95), rgba(62,235,255,0.9));
  color: #071016;
}
.btn-primary:hover{
  background: linear-gradient(135deg, rgba(124,255,178,1), rgba(62,235,255,1));
}
.btn-ghost{
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.14);
  color: var(--text);
}
.btn-ghost:hover{
  background: rgba(255,255,255,0.09);
}
.btn-whatsapp{
  width: 100%;
  background: rgba(124,255,178,0.10);
  border-color: rgba(124,255,178,0.28);
}
.btn-whatsapp:hover{
  background: rgba(124,255,178,0.14);
}

.card{
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card-soft{
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  padding: 22px;
}
.card-header{
  padding: 22px 22px 10px;
}
.card-header p{ color: var(--muted); }
.card-body{
  padding: 10px 22px 22px;
}
.divider{
  height:1px;
  background: rgba(255,255,255,0.10);
  margin: 16px 0;
}

/* 4) Hero */
.hero{
  position: relative;
  padding: 56px 0 34px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 26px;
  align-items: start;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  font-size: 0.9rem;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  color: var(--muted);
  margin-bottom: 14px;
}
.hero-actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 20px;
}
.hero-highlights{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
  max-width: 56ch;
}
.highlight{
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
  padding: 12px 14px;
}
.highlight-title{ font-weight: 700; display:block; }
.highlight-desc{ color: var(--muted); font-size: 0.95rem; }

.hero-card .contact-row a{ text-decoration:none; }
.hero-card .contact-row a:hover{ text-decoration: underline; text-underline-offset: 3px; }

.hero-glow{
  position:absolute;
  inset: -80px -20px auto -20px;
  height: 340px;
  pointer-events:none;
  background: radial-gradient(500px 220px at 25% 40%, rgba(124,255,178,0.18), transparent 70%),
              radial-gradient(420px 220px at 70% 45%, rgba(62,235,255,0.16), transparent 72%);
  filter: blur(24px);
  opacity: 0.9;
}

/* 5) Seções */
.section{
  padding: 56px 0;
}
.section-alt{
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.00));
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.section-head{
  max-width: 72ch;
  margin-bottom: 22px;
}
.section-head p{ color: var(--muted); }

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature{
  padding: 18px 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
}
.feature p{ color: var(--muted); }

/* 6) Unidades */
.units{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.unit-card{
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 22px;
}
.unit-top{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.badge{
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(124,255,178,0.14);
  border: 1px solid rgba(124,255,178,0.26);
  color: var(--text);
}
.badge-muted{
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.14);
  color: var(--muted);
}
.unit-meta{
  color: var(--muted);
  margin-bottom: 14px;
}
.unit-info{
  display:grid;
  gap: 8px;
  margin: 12px 0 18px;
}
.unit-line{
  display:flex;
  gap: 10px;
  align-items:flex-start;
  color: var(--muted);
}
.unit-line a{ color: var(--text); }
.dot{
  width: 10px; height: 10px; border-radius: 999px;
  margin-top: 6px;
  background: linear-gradient(135deg, rgba(124,255,178,0.9), rgba(62,235,255,0.85));
  flex: 0 0 auto;
}
.unit-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
.unit-card--placeholder{
  opacity: 0.92;
  border-style: dashed;
}

/* 7) Contato */
.contact-grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
  align-items: stretch;
}
.contact-row{
  display:flex;
  gap: 10px;
  align-items:center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.contact-row:last-of-type{ border-bottom: none; }
.icon{
  width: 28px; height: 28px;
  border-radius: 12px;
  display:grid;
  place-items:center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
}

.legal{
  margin-top: 22px;
  padding: 18px 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.10);
}
.legal p{ color: var(--muted); }

.muted{ color: var(--muted); }
.tiny{ color: var(--muted-2); font-size: 0.9rem; margin-top: 10px; }

/* 8) Footer */
.site-footer{
  padding: 26px 0 44px;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(0,0,0,0.10);
}
.footer-inner{
  display:flex;
  align-items:flex-start;
  justify-content: space-between;
  gap: 16px;
}
.brand-footer .brand-mark{ width: 38px; height: 38px; }
.footer-right{
  display:flex;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
}
.footer-right a:hover{ color: var(--text); text-decoration:none; }

/* 9) Responsivo */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .units{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }

  .nav-toggle{ display:inline-flex; }
  .nav-menu{
    position: absolute;
    right: 0;
    top: 52px;
    width: min(360px, 92vw);
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 14px;
    border-radius: 18px;
    background: rgba(10,16,28,0.96);
    border: 1px solid rgba(255,255,255,0.14);
    box-shadow: var(--shadow);
    display:none;
  }
  .nav-menu.is-open{ display:flex; }
  .nav-menu a{ padding: 10px 12px; border-radius: 12px; }
  .nav-menu a:hover{ background: rgba(255,255,255,0.06); }
  .nav-cta{ margin-left: 0; }
  .btn{ width: auto; }
  .btn-whatsapp{ width: 100%; }
}

@media (max-width: 520px){
  .header-inner{ padding: 12px 0; }
  .brand-sub{ display:none; }
  .hero{ padding-top: 40px; }
}