/* Natal Coworking - Estilos principais extraídos do index.html */

:root {
  --green: #6CB33F;
  --navy:  #27364A;
  --white: #FFFFFF;
  --black: #0A0A0A;
  --text:  #1B1B1B;
  --muted: #6b7280;
  --gray:  #F5F5F5;
  --radius: 16px;
  --shadow-sm: 0 2px 10px rgba(0,0,0,.06);
  --shadow-md: 0 10px 30px rgba(0,0,0,.12);
  --maxw: 1200px;
  --nav-bg: color-mix(in oklab, var(--white) 92%, transparent);
  --nav-link: var(--navy);
  --nav-link-hover: var(--green);
  --nav-link-active: #fff;
  --nav-shadow: 0 2px 12px rgba(0,0,0,.04);
}
[data-theme="dark"] {
  --white: #181C22;
  --text: #F3F6FA;
  --gray: #232834;
  --muted: #A3B6D7;
  --navy: #A3B6D7;
  --nav-bg: #232834;
  --nav-link: #F3F6FA;
  --nav-link-hover: #6CB33F;
  --nav-link-active: #232834;
  --nav-shadow: 0 2px 12px rgba(0,0,0,.18);
  --footer-bg: #181C22;
  --footer-text: #F3F6FA;
  --footer-link: #A3B6D7;
  --footer-link-hover: #6CB33F;
}

/* Reset simplificado */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text); background: var(--white); line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:.6rem; border-radius: 999px; padding: .85rem 1.25rem; font-weight: 600; transition: transform .15s ease, box-shadow .2s ease, background .2s ease; cursor: pointer; border: 0; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--green); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { filter: brightness(0.96); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; border: 2px solid var(--navy); color: var(--navy); }

header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(1.2) blur(6px);
  background: var(--nav-bg);
  border-bottom: 1px solid rgba(0,0,0,.06);
  box-shadow: var(--nav-shadow);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1.2rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-weight: 800;
  letter-spacing: .5px;
  font-size: 1.25rem;
  color: var(--nav-link);
  text-shadow: 0 1px 0 rgba(0,0,0,.03);
}
.brand .logo {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
  box-shadow: var(--shadow-sm);
  font-size: 1.3rem;
  letter-spacing: 1px;
}
nav ul {
  display: flex;
  gap: 1.2rem;
  list-style: none;
  padding: 0;
  margin: 0;
  align-items: center;
}
nav ul {
  /* Desktop: menu visível */
  display: flex;
}
.hamburger, .mobile-menu {
  display: none;
}
@media (max-width: 900px) {
  nav ul {
    display: none;
  }
  .hamburger {
    display: block;
  }
  .mobile-menu {
      display: none;
      position: fixed;
      top: 72px;
      left: 0;
      right: 0;
      background: var(--white);
      border-top: 1px solid rgba(0,0,0,.06);
      box-shadow: var(--shadow-md);
      z-index: 100;
      padding: 24px 0 16px 0;
      border-radius: 0 0 16px 16px;
      animation: slideDown .3s ease;
    }
    @keyframes slideDown {
      from { opacity: 0; transform: translateY(-16px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .mobile-menu ul {
      display: flex;
      flex-direction: column;
      gap: 1.2rem;
      align-items: flex-start;
      padding: 0 24px;
      margin: 0;
      list-style: none;
    }
    .mobile-menu a {
      padding: .7rem 1.2rem;
      font-size: 1.08rem;
      border-radius: 10px;
      color: var(--nav-link);
      font-weight: 600;
      transition: background .2s, color .2s;
      display: block;
    }
    .mobile-menu a:hover, .mobile-menu a:focus {
      background: var(--nav-link-hover);
      color: var(--nav-link-active);
    }
    .mobile-menu .nav-cta {
      margin-top: 12px;
      width: 100%;
      display: block;
      text-align: center;
    }
  }
  .mobile-menu[aria-hidden="false"] {
    display: block;
  }

nav a {
  padding: .5rem 1rem;
  border-radius: 10px;
  font-weight: 600;
  color: var(--nav-link);
  font-size: 1.08rem;
  letter-spacing: .2px;
  transition: background .2s, color .2s;
  outline: none;
  border: 2px solid transparent;
  display: inline-block;
}
nav a:hover, nav a:focus {
  background: var(--nav-link-hover);
  color: var(--nav-link-active);
  border-color: var(--nav-link-hover);
  text-decoration: none;
}
@media (max-width: 900px) {
  nav a {
    font-size: 1rem;
    padding: .5rem .8rem;
  }
}
.nav-cta { display:none; }
@media (max-width: 900px) {
  .nav-cta.btn-primary {
    padding: .6rem 1rem;
    font-size: 1rem;
  }
}
header[data-theme="dark"] {
  background: var(--nav-bg);
  border-bottom: 1px solid #232834;
  box-shadow: var(--nav-shadow);
}
[data-theme="dark"] nav a {
  color: var(--nav-link);
}
[data-theme="dark"] nav a:hover, [data-theme="dark"] nav a:focus {
  background: var(--nav-link-hover);
  color: var(--nav-link-active);
  border-color: var(--nav-link-hover);
}
[data-theme="dark"] .brand {
  color: var(--nav-link);
}
[data-theme="dark"] .brand .logo {
  background: var(--green);
  color: #fff;
}
/* ...restante do CSS extraído do index.html... */
/* Hero */
.hero {
  position: relative; isolation: isolate; min-height: 72vh; display:grid; place-items:center; text-align:center; overflow:hidden;
  background: radial-gradient(1200px 600px at 100% 0%, color-mix(in oklab, var(--green) 16%, transparent), transparent),
              linear-gradient(180deg, color-mix(in oklab, var(--navy) 8%, transparent), transparent 60%);
}
.hero::before { content:""; position:absolute; inset:0; background:url('https://images.unsplash.com/photo-1521737604893-d14cc237f11d?q=80&w=1600&auto=format&fit=crop') center/cover no-repeat; opacity:.22; z-index:-2; }
.hero h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); margin: 0 0 .6rem; letter-spacing: .2px; }
.hero p { max-width: 720px; margin: 0 auto 1.4rem; color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.15rem); }
.hero .actions { display:flex; gap:.8rem; justify-content:center; flex-wrap: wrap; }

/* Section titles */
section { padding: 72px 0; }
.section-title { font-size: clamp(1.4rem, 2.4vw, 2rem); margin: 0 0 12px; }
.section-sub { color: var(--muted); margin: 0 0 28px; }

/* Sobre */
.sobre { display:grid; gap: 28px; grid-template-columns: 1.1fr .9fr; align-items:center; }
.sobre .card { background: var(--gray); padding: 28px; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.sobre img { border-radius: var(--radius); box-shadow: var(--shadow-md); }
@media (max-width: 900px){ .sobre { grid-template-columns: 1fr; } }

/* Cabines */
.tabs { display:flex; gap:.6rem; flex-wrap: wrap; margin-bottom: 16px; }
.tab-btn { padding:.6rem 1rem; border-radius: 999px; border:1px solid color-mix(in oklab, var(--navy) 16%, transparent); background: var(--white); cursor:pointer; font-weight:600; }
.tab-btn[aria-selected="true"] { background: var(--navy); color:#fff; }

.cabines-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px){ .cabines-grid { grid-template-columns: 1fr; } }

.card { background: var(--white); border:1px solid rgba(0,0,0,.06); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.price { font-size: 1.8rem; font-weight: 800; color: var(--navy); }
.period { color: var(--muted); font-size: .95rem; }
.features { margin:14px 0 18px; padding:0; list-style:none; }
.features li { display:flex; align-items:flex-start; gap:.6rem; margin: 8px 0; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--green); margin-top: .35rem; flex: 0 0 auto; }

/* Benefícios */
.benefits { display:grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px){ .benefits { grid-template-columns: repeat(2, 1fr); } }
.benefit { background: var(--gray); padding: 18px; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.benefit h4 { margin:10px 0 0; font-size: 1rem; }

/* Galeria */
.gallery { display:grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.gallery img { aspect-ratio: 4/3; object-fit: cover; border-radius: 12px; }
@media (max-width: 900px){ .gallery { grid-template-columns: 1fr 1fr; } }

/* Localização */
.location { display:grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items:start; }
.map { width: 100%; min-height: 360px; border: 0; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
@media (max-width: 900px){ .location { grid-template-columns: 1fr; } }

/* Contato */
.contact form { display:grid; gap:12px; }
.input { width: 100%; padding: 14px 16px; border-radius: 12px; border:1px solid rgba(0,0,0,.12); background: var(--white); color: var(--text); }
textarea.input { min-height: 120px; resize: vertical; }

/* Footer */
footer {
  background: var(--navy);
  color: #fff;
  padding: 36px 0;
  transition: background .2s, color .2s;
}
.footer-grid { display:grid; grid-template-columns: 1fr 2fr 1fr; gap:18px; align-items:start; }
.footer-logo { display:flex; align-items:center; gap:.6rem; font-weight: 800; }
.mini { width: 36px; height: 36px; background: var(--green); color:#fff; border-radius: 999px; display:grid; place-items:center; font-weight:900; }
.footer-links, .social { list-style:none; padding:0; margin:0; display:grid; gap:8px; }
.footer-links a, .social a { color: #dbeafe; }
@media (max-width: 900px){ .footer-grid { grid-template-columns: 1fr; } }

/* WhatsApp Button */
.whats { position: fixed; right: 18px; bottom: 18px; z-index:60; }
.whats a { width: 56px; height: 56px; border-radius:999px; background:#25D366; color:#fff; display:grid; place-items:center; box-shadow: var(--shadow-md); font-size: 26px; }

/* Reveal on scroll */
.reveal { opacity:0; transform: translateY(12px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity:1; transform: translateY(0); }

/* Toggle theme */
.theme-toggle { border:0; background: var(--gray); border-radius: 999px; padding:.5rem .8rem; font-weight: 600; }