/* =====================================================================
   MAP REAL ESTATE — Warm Editorial (Anthropic-style + MAP Bordô)
   See DESIGN.md for full token reference.
   ===================================================================== */

:root {
  /* Surfaces & ink */
  --background: #faf9f5;          /* ivory-light */
  --foreground: #141413;          /* slate-dark */
  --card: #ffffff;
  --card-foreground: #141413;
  --paper: #f0eee6;               /* ivory-medium */
  --paper-deep: #e8e6dc;          /* ivory-dark */
  --muted: #f0eee6;
  --muted-foreground: #5e5d59;    /* slate-light */
  --ink-soft: #3d3d3a;            /* slate-medium */

  /* Borders — ALPHA (Anthropic rule) */
  --border: rgba(20, 20, 19, 0.10);
  --border-strong: rgba(20, 20, 19, 0.20);
  --card-hover-bg: rgba(20, 20, 19, 0.04);

  /* Primary CTA (light mode = slate-dark — Anthropic rule) */
  --primary: #141413;
  --primary-foreground: #faf9f5;
  --primary-hover: #3d3d3a;

  /* MAP Brand — Bordô (extraída da logo) */
  --brand: #9B0E0E;
  --brand-deep: #7B0A0A;
  --brand-bright: #C00000;
  --brand-soft: #f4d9d9;
  --map-ink: #1A1A1A;

  /* Inverse */
  --inverse-bg: #141413;
  --inverse-fg: #faf9f5;

  /* Radii */
  --r-sm: 4px;
  --r-lg: 8px;
  --r-xl: 16px;
  --r-full: 9999px;

  /* Type */
  --font-serif: 'Source Serif 4', 'Anthropic Serif', Georgia, serif;
  --font-sans:  'Inter', 'Anthropic Sans', system-ui, -apple-system, Arial, sans-serif;
  --font-mono:  'JetBrains Mono', 'Anthropic Mono', ui-monospace, monospace;

  /* Motion */
  --t-fast: 150ms;
  --t-norm: 200ms;
  --ease-out: cubic-bezier(0, 0, 0.2, 1);

  /* Shadows */
  --sh-raised:   0 1px 6px rgba(0, 0, 0, 0.10);
  --sh-floating: 0 2px 2px rgba(0,0,0,.012), 0 4px 4px rgba(0,0,0,.02), 0 16px 24px rgba(0,0,0,.04);
  --sh-btn-primary: 0 4px 4px rgba(8,8,8,0.08), 0 1px 2px rgba(8,8,8,0.20),
                    inset 0 6px 12px rgba(255,255,255,0.12), inset 0 1px 1px rgba(255,255,255,0.19);
  --sh-btn-primary-hover: 0 1px 1px rgba(8,8,8,0.08), 0 1px 1px rgba(8,8,8,0.20),
                          inset 0 6px 12px rgba(255,255,255,0.12), inset 0 1px 1px rgba(255,255,255,0.19);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.55;
  color: var(--foreground);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; transition: color var(--t-norm) var(--ease-out); }
ul  { list-style: none; }

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography — Anthropic dual-voice (Serif body, Sans headings) */
h1, h2, h3, h4, h5, .nav__links, .btn, .chip, .eyebrow, .feature__num, .card__tag, .form__title, .card__specs, .link-arrow, label span {
  font-family: var(--font-sans);
}
h1 { font-size: clamp(2.4rem, 5vw, 4.5rem); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem,   4vw, 3rem);   font-weight: 700; line-height: 1.1; letter-spacing: -0.015em; }
h3 { font-size: 1.5rem;                     font-weight: 600; line-height: 1.2; letter-spacing: -0.01em; }

/* But hero title uses the iconic Anthropic Serif */
.hero__title {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.02em;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--muted-foreground);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--brand);
  vertical-align: middle;
  margin-right: 10px;
}
.eyebrow--inverse { color: rgba(250,249,245,.7); }

/* =====================================================================
   NAV
   ===================================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250, 249, 245, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: padding var(--t-norm) var(--ease-out), background var(--t-norm);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.brand { display: flex; align-items: center; }
.brand__logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  transition: opacity var(--t-norm);
}
.brand:hover .brand__logo { opacity: .8; }

.nav__links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav__links > li > a {
  font-size: 14px;
  font-weight: 500;
  color: var(--foreground);
  position: relative;
}
.nav__links > li > a:not(.btn):hover { color: var(--brand); }

.nav__burger {
  display: none;
  background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px;
}
.nav__burger span {
  width: 24px; height: 1.5px;
  background: var(--foreground);
  transition: all var(--t-norm);
}

/* =====================================================================
   BUTTONS (Anthropic recipes)
   ===================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 24px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: background var(--t-norm) var(--ease-out),
              color var(--t-norm) var(--ease-out),
              border-color var(--t-norm) var(--ease-out),
              box-shadow var(--t-norm) var(--ease-out);
}

.btn--primary {
  background: var(--primary);
  color: var(--primary-foreground) !important;
  border-color: var(--primary);
  box-shadow: var(--sh-btn-primary);
}
.btn--primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: var(--primary-foreground) !important;
  box-shadow: var(--sh-btn-primary-hover);
}

.btn--secondary {
  background: transparent;
  color: var(--foreground) !important;
  border: 1px solid var(--foreground);
  box-shadow: none;
}
.btn--secondary:hover {
  background: var(--foreground);
  color: var(--inverse-fg) !important;
  border-color: var(--foreground);
}

.btn--bordo {
  background: var(--brand);
  color: #faf9f5 !important;
  border-color: var(--brand);
  box-shadow: 0 4px 4px rgba(155,14,14,0.15), 0 1px 2px rgba(0,0,0,0.15),
              inset 0 6px 12px rgba(255,255,255,0.10), inset 0 1px 1px rgba(255,255,255,0.18);
}
.btn--bordo:hover {
  background: var(--brand-deep);
  border-color: var(--brand-deep);
  color: #faf9f5 !important;
  box-shadow: 0 1px 1px rgba(155,14,14,0.15), 0 1px 1px rgba(0,0,0,0.15),
              inset 0 6px 12px rgba(255,255,255,0.10), inset 0 1px 1px rgba(255,255,255,0.18);
}

.btn--ghost-inverse {
  background: transparent;
  color: var(--inverse-fg) !important;
  border: 1px solid rgba(250,249,245,.35);
}
.btn--ghost-inverse:hover {
  background: rgba(250,249,245,.08);
  border-color: var(--inverse-fg);
  color: var(--inverse-fg) !important;
}

.btn--block { width: 100%; }
.btn--nav {
  height: 44px;
  padding: 0 20px;
  font-size: 13px;
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  padding: 160px 0 96px;
  background: var(--background);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 40%; right: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(155, 14, 14, 0.06), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  margin-bottom: 28px;
}
.hero__lead {
  font-size: 20px;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 540px;
  margin-bottom: 40px;
}
.hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero__evaluation-box {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.hero__evaluation-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4.2vw, 3rem);
  font-weight: 400;
  color: var(--brand-deep);
  letter-spacing: -0.02em;
  margin: 0;
}
.btn--3d-red {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 28px;
  background: var(--brand-bright);
  color: #faf9f5 !important;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm, 4px);
  border: 2px solid var(--brand-bright);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  animation: borderPulse 3s infinite ease-in-out;
  transition: background var(--t-norm) var(--ease-out),
              border-color var(--t-norm) var(--ease-out),
              box-shadow var(--t-norm) var(--ease-out),
              transform var(--t-norm) var(--ease-out);
}
.btn--3d-red:hover {
  background: linear-gradient(135deg, #E62A2A, #8A0A0A);
  border-color: #E62A2A;
  animation: none;
  box-shadow: 0 6px 16px rgba(192, 0, 0, 0.4), inset 0 2px 3px rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}
.btn--3d-red:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2), inset 0 2px 3px rgba(0, 0, 0, 0.4);
}

@keyframes borderPulse {
  0% {
    border-color: var(--brand-bright);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15), 0 0 10px rgba(192, 0, 0, 0.2), inset 0 2px 2px rgba(255, 255, 255, 0.4), inset 0 -3px 3px rgba(0,0,0,0.3);
  }
  50% {
    border-color: var(--brand-deep);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15), 0 0 15px rgba(123, 10, 10, 0.4), inset 0 2px 2px rgba(255, 255, 255, 0.4), inset 0 -3px 3px rgba(0,0,0,0.3);
  }
  100% {
    border-color: var(--brand-bright);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15), 0 0 10px rgba(192, 0, 0, 0.2), inset 0 2px 2px rgba(255, 255, 255, 0.4), inset 0 -3px 3px rgba(0,0,0,0.3);
  }
}

.hero__media {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.hero__photo-frame {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--sh-floating);
}
.hero__photo-frame::before {
  content: '';
  position: absolute;
  inset: -20px;
  border: 1px solid var(--border);
  border-radius: calc(var(--r-lg) + 12px);
  z-index: -1;
  pointer-events: none;
}
.hero__photo-frame::after {
  content: '';
  position: absolute;
  top: -16px; right: -16px;
  width: 80px; height: 80px;
  background: var(--brand);
  border-radius: var(--r-lg);
  z-index: -2;
  opacity: .9;
}

/* --- Slider (fade transitions) --- */
.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 900ms var(--ease-out), transform 6000ms linear;
  z-index: 0;
}
.hero__slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(20,20,19,.45));
  pointer-events: none;
}
.hero__slide.is-active {
  opacity: 1;
  z-index: 1;
  transform: scale(1.05);
}
.hero__slide-tag {
  position: absolute;
  top: 16px; left: 16px;
  z-index: 2;
  padding: 4px 12px;
  background: rgba(250,249,245,.95);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--r-full);
  letter-spacing: -0.005em;
}

.hero__caption {
  margin-top: 24px;
  font-family: var(--font-sans);
  font-size: 13px;
  display: flex; flex-direction: column;
  gap: 2px;
  color: var(--muted-foreground);
  align-items: flex-end;
  text-align: right;
  min-height: 36px;
  transition: opacity 300ms var(--ease-out);
}
.hero__caption strong {
  color: var(--foreground);
  font-weight: 600;
  font-size: 14px;
}

.hero__dots {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  justify-content: flex-end;
  width: 100%;
  max-width: 460px;
}
.hero__dot {
  width: 24px; height: 3px;
  background: var(--border-strong);
  border: 0;
  border-radius: 2px;
  cursor: pointer;
  padding: 0;
  transition: background var(--t-norm), width var(--t-norm);
}
.hero__dot.is-active {
  background: var(--brand);
  width: 40px;
}
.hero__dot:hover:not(.is-active) {
  background: var(--muted-foreground);
}

/* =====================================================================
   SECTIONS
   ===================================================================== */
.section { padding: 128px 0; }
.section--paper {
  background: var(--paper);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 0;
}
.section--inverse {
  background: var(--inverse-bg);
  color: var(--inverse-fg);
  position: relative;
  overflow: hidden;
}
.section--inverse::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(155,14,14,.25), transparent 70%);
  pointer-events: none;
}

.section__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}
.section__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section__lead {
  font-size: 18px;
  color: var(--muted-foreground);
}
.section--inverse .section__lead { color: rgba(250,249,245,.7); }

/* =====================================================================
   FEATURES (4 numbered cards on paper)
   ===================================================================== */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.feature {
  padding: 12px 0;
  border-top: 1px solid var(--border-strong);
}
.feature__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--brand);
  margin-bottom: 12px;
  letter-spacing: 0;
}
.feature h3 {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature p {
  font-size: 16px;
  color: var(--muted-foreground);
}

/* =====================================================================
   FILTERS
   ===================================================================== */
.filters {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.chip {
  padding: 8px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  font-size: 14px;
  font-weight: 500;
  color: var(--foreground);
  cursor: pointer;
  transition: all var(--t-norm) var(--ease-out);
}
.chip:hover {
  border-color: var(--border-strong);
}
.chip.active {
  background: var(--foreground);
  color: var(--inverse-fg);
  border-color: var(--foreground);
}

/* =====================================================================
   CARDS (imóveis)
   ===================================================================== */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-raised);
  transition: background var(--t-norm) var(--ease-out),
              box-shadow var(--t-norm) var(--ease-out),
              border-color var(--t-norm) var(--ease-out);
}
.card.hidden { display: none; }
.card:hover {
  background: var(--card-hover-bg);
  box-shadow: var(--sh-floating);
  border-color: var(--border-strong);
}
.card__link {
  display: block;
  color: inherit;
  text-decoration: none;
}
.card__link:hover { color: inherit; }
.card__media {
  height: 240px;
  background-size: cover;
  background-position: center;
  position: relative;
  border-bottom: 1px solid var(--border);
}
.card__tag {
  position: absolute;
  top: 16px; left: 16px;
  padding: 4px 10px;
  background: var(--paper);
  color: var(--muted-foreground);
  border: 1px solid var(--border);
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--r-full);
}
.card__tag--bordo {
  background: var(--brand-soft);
  color: var(--brand-deep);
  border-color: rgba(155, 14, 14, 0.2);
}
.card__body { padding: 24px; }
.card__body h3 {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 4px;
}
.card__loc {
  font-size: 14px;
  color: var(--muted-foreground);
  margin-bottom: 16px;
}
.card__specs {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding: 12px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--foreground);
}
.card__specs li {
  font-family: var(--font-sans);
  font-weight: 500;
}
.card__foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.card__price {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--foreground);
}
.card__price small {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--muted-foreground);
  font-weight: 500;
}
.link-arrow {
  font-size: 14px;
  font-weight: 500;
  color: var(--brand);
}
.link-arrow:hover {
  color: var(--brand-deep);
}

/* =====================================================================
   ABOUT (dark editorial split)
   ===================================================================== */
.about {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.about__media {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  max-width: 460px;
}
.about__media img {
  width: 100%; height: 100%; object-fit: cover;
}
.about__media::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(250,249,245,.1);
  border-radius: var(--r-lg);
}
.about__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--inverse-fg);
}
.about__lead {
  font-size: 20px;
  line-height: 1.5;
  color: rgba(250,249,245,.82);
  margin-bottom: 28px;
}
.about__list { margin-bottom: 36px; }
.about__list li {
  padding: 12px 0;
  font-size: 16px;
  color: rgba(250,249,245,.85);
  border-top: 1px solid rgba(250,249,245,.1);
}
.about__list li:first-child { border-top: 0; }
.about__list li::before {
  content: '— ';
  color: var(--brand-bright);
  font-weight: 600;
}

/* =====================================================================
   SERVICES
   ===================================================================== */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.service {
  background: var(--card);
  padding: 32px 24px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  box-shadow: var(--sh-raised);
  transition: background var(--t-norm), box-shadow var(--t-norm);
}
.service:hover {
  background: var(--card-hover-bg);
  box-shadow: var(--sh-floating);
}
.service h3 {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  position: relative;
  padding-left: 14px;
}
.service h3::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 4px; height: 16px;
  background: var(--brand);
  border-radius: 2px;
}
.service p {
  font-size: 16px;
  color: var(--muted-foreground);
}

/* =====================================================================
   CTA / FORM
   ===================================================================== */
.cta { padding: 128px 0; }
.cta__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.cta__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  letter-spacing: -0.02em;
  color: var(--inverse-fg);
  margin-bottom: 20px;
  line-height: 1.1;
}
.cta__lead {
  font-size: 18px;
  color: rgba(250,249,245,.7);
  margin-bottom: 32px;
  max-width: 460px;
}
.cta__channels { display: flex; gap: 12px; flex-wrap: wrap; }

.form {
  background: var(--card);
  color: var(--foreground);
  padding: 40px;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  box-shadow: var(--sh-floating);
}
.form__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 28px;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.form label {
  display: block;
  margin-bottom: 18px;
}
.form label span {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--foreground);
  margin-bottom: 6px;
  letter-spacing: -0.005em;
}
.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--foreground);
  background: var(--background);
  transition: border-color var(--t-norm), box-shadow var(--t-norm), background var(--t-norm);
}
.form input::placeholder,
.form textarea::placeholder { color: var(--muted-foreground); }
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: var(--card);
  box-shadow: 0 0 0 3px rgba(155, 14, 14, 0.15);
}
.form textarea { resize: vertical; min-height: 80px; }
.form__note {
  text-align: center;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--muted-foreground);
  margin-top: 14px;
}

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer {
  background: var(--background);
  color: var(--foreground);
  padding: 64px 0 0;
  border-top: 1px solid var(--border);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.footer__brand p {
  margin-top: 16px;
  font-size: 14px;
  max-width: 320px;
  color: var(--muted-foreground);
}
.footer__logo { height: 36px; width: auto; }
.footer h5 {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--foreground);
  margin-bottom: 16px;
  letter-spacing: -0.005em;
}
.footer ul li {
  padding: 5px 0;
  font-size: 14px;
  color: var(--muted-foreground);
}
.footer ul li a:hover { color: var(--brand); }
.footer__bottom {
  text-align: center;
  padding: 24px 0;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--muted-foreground);
}

/* =====================================================================
   WHATSAPP FLOAT
   ===================================================================== */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px; height: 56px;
  background: #25D366;
  color: #ffffff;
  border-radius: var(--r-full);
  display: grid; place-items: center;
  box-shadow: 0 16px 40px -16px rgba(37, 211, 102, 0.5);
  z-index: 99;
  transition: background var(--t-norm), transform var(--t-norm);
}
.wa-float:hover {
  background: #20ba5a;
}

/* =====================================================================
   REVEAL ON SCROLL
   ===================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* =====================================================================
   FOCUS RING (Anthropic accessibility rule — brand ring)
   ===================================================================== */
:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

/* =====================================================================
   PÁGINA DE DETALHE DO IMÓVEL
   ===================================================================== */
.detail {
  padding: 120px 0 64px;
  background: var(--background);
}
.detail__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--muted-foreground);
  margin-bottom: 32px;
  transition: color var(--t-norm);
}
.detail__back:hover { color: var(--brand); }

.detail__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.detail__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 8px;
}
.detail__loc {
  font-size: 18px;
  color: var(--muted-foreground);
}
.detail__price-box {
  text-align: right;
}
.detail__tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--brand-soft);
  color: var(--brand-deep);
  border: 1px solid rgba(155,14,14,.2);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--r-full);
  margin-bottom: 8px;
}
.detail__price {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  color: var(--foreground);
}
.detail__price small {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--muted-foreground);
  font-weight: 500;
}

/* Galeria principal */
.gallery {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 240px 240px;
  gap: 8px;
  margin-bottom: 48px;
  border-radius: var(--r-lg);
  overflow: hidden;
}
.gallery__main {
  grid-row: span 2;
}
.gallery__item {
  border: 0;
  padding: 0;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  transition: opacity var(--t-norm), transform 600ms var(--ease-out);
  min-height: 100%;
}
.gallery__item:hover { opacity: .9; }

/* Thumbnail strip for property page gallery */
.thumbnail-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-top: -32px;
  margin-bottom: 48px;
  scrollbar-width: thin;
  scrollbar-color: var(--brand) var(--paper);
}
.thumbnail-strip::-webkit-scrollbar {
  height: 6px;
}
.thumbnail-strip::-webkit-scrollbar-track {
  background: var(--paper);
  border-radius: var(--r-sm);
}
.thumbnail-strip::-webkit-scrollbar-thumb {
  background-color: var(--brand);
  border-radius: var(--r-sm);
}
.thumbnail-item {
  width: 90px;
  height: 60px;
  flex-shrink: 0;
  background-size: cover;
  background-position: center;
  border-radius: var(--r-sm);
  cursor: pointer;
  opacity: 0.6;
  border: 2px solid transparent;
  transition: opacity var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}
.thumbnail-item:hover, .thumbnail-item.active {
  opacity: 1;
  border-color: var(--brand);
}

/* Body — info + sidebar */
.detail__body {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 48px;
  align-items: start;
}
.detail__info {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.6;
  color: var(--foreground);
}
.detail__info h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 28px;
  letter-spacing: -0.02em;
  margin: 40px 0 16px;
}
.detail__info h2:first-child { margin-top: 0; }

.specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 24px 0 40px;
  padding: 24px;
  background: var(--paper);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
}
.specs-grid > div {
  font-family: var(--font-sans);
}
.specs-grid strong {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted-foreground);
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 4px;
}
.specs-grid span {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--foreground);
}

.highlights {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  margin-bottom: 32px;
}
.highlights li {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--foreground);
  padding-left: 22px;
  position: relative;
  line-height: 1.4;
}
.highlights li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 8px;
  background: var(--brand);
  border-radius: 50%;
}

/* Sidebar de contato */
.detail__sidebar {
  position: sticky;
  top: 96px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--sh-raised);
}
.detail__sidebar h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.detail__sidebar p {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--muted-foreground);
  margin-bottom: 20px;
  line-height: 1.5;
}
.detail__sidebar .corretor {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.detail__sidebar .corretor img {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
}
.detail__sidebar .corretor strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--foreground);
}
.detail__sidebar .corretor span {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--muted-foreground);
}
.detail__sidebar .btn { width: 100%; margin-bottom: 8px; }

/* Outros imóveis */
.related {
  background: var(--paper);
  padding: 80px 0;
  margin-top: 80px;
  border-top: 1px solid var(--border);
}
.related h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 32px;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 980px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .hero { padding: 120px 0 80px; }
  .hero__grid { grid-template-columns: 1fr; gap: 56px; }
  .hero__media { align-items: center; }
  .hero__dots { justify-content: center; }
  .detail__body { grid-template-columns: 1fr; gap: 32px; }
  .detail__sidebar { position: static; }
  .gallery { grid-template-columns: 1fr; grid-template-rows: auto; }
  .gallery__main { aspect-ratio: 16/10; }
  .gallery__item:not(.gallery__main) { aspect-ratio: 16/10; }
  .highlights { grid-template-columns: 1fr; }
  .specs-grid { grid-template-columns: repeat(3, 1fr); padding: 18px; }
  .specs-grid span { font-size: 18px; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 48px; }
  .about__media { max-width: 100%; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .cta__grid { grid-template-columns: 1fr; gap: 48px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .section { padding: 96px 0; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .section { padding: 72px 0; }
  .features { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .services { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { width: 100%; }
  .hero__evaluation-box { align-items: stretch; width: 100%; }
  .hero__evaluation-box .btn { width: 100%; }
  .form { padding: 28px; }
}