/* ============================================
   DESIGN TOKENS — tema escuro/premium (imobiliária)
   Ajuste --accent e as fontes para rebrandear
   ============================================ */
:root {
  --bg: #0a0e0d;
  --bg-alt: #131817;
  --bg-card: #171d1c;
  --text-primary: #f4f6f5;
  --text-body: #b3bab8;
  --text-muted: #7d8583;
  --border: rgba(255, 255, 255, 0.08);

  --accent: #2fa697;
  --accent-hover: #45c2b1;
  --accent-soft: rgba(47, 166, 151, 0.13);

  --font-display: "Spectral", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1200px;
  --radius: 2px;
  --ease: cubic-bezier(0.25, 0, 0, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text-body); font-family: var(--font-body); font-weight: 300; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.label { display: inline-block; font-size: 0.7rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--accent); font-weight: 500; margin-bottom: 18px; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--text-primary); font-weight: 500; line-height: 1.15; }
section { padding: 120px 0; position: relative; }

.btn { display: inline-flex; align-items: center; gap: 10px; padding: 16px 34px; font-size: 0.75rem; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 600; border: 1px solid var(--accent); border-radius: var(--radius); cursor: pointer; transition: all 0.35s var(--ease); background: transparent; color: var(--text-primary); }
.btn-solid { background: var(--accent); color: #0a0e0d; border-color: var(--accent); }
.btn-solid:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-outline:hover { background: var(--accent); color: #0a0e0d; }

header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 26px 0; transition: all 0.4s var(--ease); border-bottom: 1px solid transparent; }
header.scrolled { padding: 16px 0; background: rgba(10, 14, 13, 0.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); }
header .container { display: flex; align-items: center; justify-content: space-between; }
.logo { font-family: var(--font-display); font-size: 1.5rem; color: var(--text-primary); letter-spacing: 0.02em; }
.logo span { color: var(--accent); font-style: italic; }
.nav-links { display: flex; gap: 44px; align-items: center; }
.nav-links a { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-body); transition: color 0.25s; }
.nav-links a:hover { color: var(--accent); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; }
.nav-toggle span { width: 24px; height: 1px; background: var(--text-primary); }

.hero { min-height: 100vh; display: flex; align-items: center; position: relative; background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(47,166,151,0.1), transparent 70%), var(--bg); }
.hero-content { max-width: 780px; position: relative; z-index: 1; }
.hero h1 { font-size: clamp(2.6rem, 5.6vw, 4.6rem); margin-bottom: 26px; }
.hero h1 em { color: var(--accent); font-style: italic; }
.hero p { font-size: 1.1rem; max-width: 540px; margin-bottom: 42px; color: var(--text-body); }
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 56px; margin-top: 90px; flex-wrap: wrap; border-top: 1px solid var(--border); padding-top: 34px; }
.stat-num { font-family: var(--font-display); font-size: 2.2rem; color: var(--text-primary); }
.stat-label { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-top: 6px; }

.fade-up { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.fade-up.in-view { opacity: 1; transform: translateY(0); }

.section-head { max-width: 640px; margin-bottom: 72px; display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; max-width: none; }
.section-head .heading { max-width: 560px; }
.section-head h2 { font-size: clamp(2rem, 3.6vw, 2.8rem); }

/* IMÓVEIS EM DESTAQUE */
.properties-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.property-card { background: var(--bg-card); border: 1px solid var(--border); overflow: hidden; transition: border-color 0.3s; }
.property-card:hover { border-color: var(--accent-soft); }
.property-image { aspect-ratio: 4/3; background: linear-gradient(155deg, var(--bg-alt), var(--bg)); position: relative; display: flex; align-items: center; justify-content: center; }
.property-image::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 30% 20%, var(--accent-soft), transparent 60%); }
.property-image svg { opacity: 0.35; width: 22%; position: relative; z-index: 1; }
.property-tag { position: absolute; top: 16px; left: 16px; background: var(--accent); color: #0a0e0d; font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 5px 12px; z-index: 2; }
.property-body { padding: 26px; }
.property-price { font-family: var(--font-display); font-size: 1.5rem; color: var(--accent); margin-bottom: 6px; }
.property-title { color: var(--text-primary); font-size: 1.1rem; margin-bottom: 6px; }
.property-loc { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 18px; }
.property-specs { display: flex; gap: 18px; font-size: 0.78rem; color: var(--text-body); padding-top: 16px; border-top: 1px solid var(--border); }
.property-specs span { display: flex; align-items: center; gap: 6px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.area-card { background: var(--bg); padding: 46px 38px; transition: background 0.3s; }
.area-card:hover { background: var(--bg-card); }
.area-num { font-family: var(--font-display); font-size: 0.85rem; color: var(--accent); margin-bottom: 22px; }
.area-card h3 { font-size: 1.35rem; margin-bottom: 14px; }
.area-card p { font-size: 0.92rem; color: var(--text-muted); }

.stats-band { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats-band .grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; }
.stats-band .stat-num { font-size: 2.8rem; }

.testimonial { max-width: 780px; margin: 0 auto; text-align: center; }
.testimonial blockquote { font-family: var(--font-display); font-size: clamp(1.4rem, 2.6vw, 2rem); color: var(--text-primary); font-style: italic; line-height: 1.5; margin-bottom: 32px; }
.testimonial cite { font-style: normal; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }

.cta-section { text-align: center; padding: 140px 0; background: radial-gradient(ellipse 55% 70% at 50% 50%, var(--accent-soft), transparent 70%); border-top: 1px solid var(--border); }
.cta-section h2 { font-size: clamp(2.2rem, 4.4vw, 3.2rem); margin-bottom: 30px; }
.cta-section h2 em { color: var(--accent); font-style: italic; }

.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 90px; }
.contact-info li { display: flex; flex-direction: column; gap: 4px; padding: 22px 0; border-bottom: 1px solid var(--border); }
.contact-info .ci-label { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.contact-info .ci-value { color: var(--text-primary); font-size: 1rem; }

form { display: flex; flex-direction: column; gap: 22px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
label { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px; display: block; }
input, textarea, select { width: 100%; background: var(--bg-alt); border: 1px solid var(--border); color: var(--text-primary); padding: 14px 16px; font-family: var(--font-body); font-size: 0.95rem; border-radius: var(--radius); transition: border-color 0.25s; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); }
textarea { resize: vertical; min-height: 120px; }

footer { padding: 60px 0 34px; border-top: 1px solid var(--border); }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 40px; margin-bottom: 50px; }
.footer-links { display: flex; gap: 44px; flex-wrap: wrap; }
.footer-col h4 { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 0.88rem; color: var(--text-body); margin-bottom: 10px; transition: color 0.25s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.75rem; color: var(--text-muted); padding-top: 28px; border-top: 1px solid var(--border); }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .stats-band .grid-4 { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .grid-3, .properties-grid { grid-template-columns: 1fr; }
  section { padding: 88px 0; }
}
@media (max-width: 768px) {
  .nav-links { position: fixed; top: 0; right: 0; height: 100vh; width: min(320px, 80vw); background: var(--bg-alt); flex-direction: column; justify-content: center; align-items: flex-start; padding: 40px; gap: 30px; border-left: 1px solid var(--border); transform: translateX(100%); transition: transform 0.4s var(--ease); }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: flex; }
  .hero-stats { gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; }
}